[Event "Erevan"]
[Site "?"]
[Date "1946.??.??"]
[Round "1"]
[White "Kalantarian, A."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "A53"]
[PlyCount "54"]
[EventDate "1946.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. e4 exd4 5. Qxd4 Nc6 6. Qd2 g6 7. g3 Bg7 8. Bg2
O-O 9. Nge2 Ne5 10. b3 Bh3 11. O-O Re8 12. f3 Bxg2 13. Kxg2 Nfd7 14. Ba3 a5 15.
Rad1 a4 16. Qc1 axb3 17. axb3 Qc8 18. Na4 b6 19. Nec3 Qb7 20. Nb5 f5 21. exf5
Nxf3 22. Rd5 Nfe5 23. Kh3 Nf6 24. Rdd1 Neg4 25. Nd4 Ne3 26. Rf3 Nfg4 27. Rd3
Qxf3 0-1

[Event "Moskva ch-SU"]
[Site "?"]
[Date "1950.??.??"]
[Round "2"]
[White "Petrosian, T."]
[Black "Tolush, A."]
[Result "1-0"]
[ECO "D35"]
[PlyCount "37"]
[EventDate "1950.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. cxd5 exd5 6. Qc2 Bd6 7. Bg5 O-O 8. e3
Bg4 9. Ne5 Bh5 10. f4 Qa5 11. Bd3 h6 12. Bxf6 gxf6 13. g4 fxe5 14. fxe5 Be7 15.
O-O-O Bg5 16. gxh5 Kh8 17. Qf2 f5 18. h4 Be7 19. Qf4 1-0

[Event "USSR (ch)"]
[Site "?"]
[Date "1950.??.??"]
[Round "3"]
[White "Petrosian, T."]
[Black "Bondarevsky, I."]
[Result "1-0"]
[ECO "A92"]
[PlyCount "82"]
[EventDate "1950.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. O-O Be7 5. d4 O-O 6. c4 c6 7. Qc2 Qe8 8. Nbd2
d5 9. Ne5 Nbd7 10. Nd3 Ne4 11. Nf3 Nd6 12. b3 b5 13. c5 Nf7 14. a4 bxa4 15.
Rxa4 Bf6 16. Bb2 a6 17. Nfe5 Nfxe5 18. dxe5 Be7 19. f4 Rb8 20. Rfa1 Rb5 21. b4
h5 22. Bc3 h4 23. e3 Nb8 24. Ne1 Rb7 25. gxh4 Bxh4 26. Nf3 Bd8 27. h4 Qh5 28.
Be1 Bd7 29. Qf2 Kf7 30. Bf1 Rh8 31. Bxa6 Nxa6 32. Rxa6 Be7 33. Ra7 Rhb8 34.
Rxb7 Rxb7 35. Nd4 Qh8 36. Qg3 Qb8 37. h5 Ra7 38. Rc1 Qg8 39. Qg6+ Kf8 40. b5
Qf7 41. bxc6 Bc8 1-0

[Event "Ch URS, Moscow"]
[Site "?"]
[Date "1951.??.??"]
[Round "4"]
[White "Petrosian, T."]
[Black "Smyslov, V."]
[Result "1-0"]
[ECO "D15"]
[PlyCount "101"]
[EventDate "1951.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c6 5. e4 b5 6. e5 Nd5 7. a4 e6 8. axb5
Nxc3 9. bxc3 cxb5 10. Ng5 Bb7 11. Qh5 g6 12. Qg4 Be7 13. Be2 Nd7 14. h4 h5 15.
Qg3 Nb6 16. O-O a5 17. d5 Nxd5 18. Rd1 Qc7 19. Ne4 O-O-O 20. Bg5 Bxg5 21. Qxg5
a4 22. Qg3 f5 23. Nd6+ Rxd6 24. exd6 f4 25. Qxg6 Qxd6 26. Bf3 Bc6 27. Re1 Re8
28. Bxd5 Qxd5 29. Rad1 Qf5 30. Qxf5 exf5 31. Rxe8+ Bxe8 32. f3 Kc7 33. Kf2 Kb6
34. Ke2 Ka5 35. Rb1 a3 36. Kd2 b4 37. cxb4+ Ka4 38. Kc3 a2 39. Ra1 Ka3 40. Kxc4
Kb2 41. Re1 a1=Q 42. Rxa1 Kxa1 43. b5 Bd7 44. b6 Bc8 45. Kd4 Kb2 46. Ke5 Kc3
47. Kxf4 Kd4 48. Kg5 Ke5 49. Kxh5 Kf6 50. g4 Bb7 51. Kh6 1-0

[Event "Mosca"]
[Site "?"]
[Date "1952.??.??"]
[Round "5"]
[White "Kotov, A."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "A48"]
[PlyCount "58"]
[EventDate "1952.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 O-O 5. Nbd2 c5 6. c3 cxd4 7. exd4 Nc6 8.
h3 d6 9. Nc4 b5 10. Ne3 b4 11. d5 bxc3 12. dxc6 cxb2 13. Rb1 Ne4 14. Bd3 Qa5+
15. Kf1 Ba6 16. Nc4 Bxc4 17. Bxc4 Nc3 18. Qd2 Qa4 19. Bd3 Nxb1 20. Bxb1 Rfc8
21. g3 Rxc6 22. Kg2 Rac8 23. Bh6 Rc1 24. Bxg7 Rxh1 25. Kxh1 Rc1+ 26. Kg2 Rxb1
27. Qh6 Qd1 28. g4 Qh1+ 29. Kg3 Rg1+ 0-1

[Event "Saltsjobaden izt"]
[Site "?"]
[Date "1952.??.??"]
[Round "6"]
[White "Petrosian, T."]
[Black "Barcza, G."]
[Result "1-0"]
[ECO "A08"]
[PlyCount "59"]
[EventDate "1952.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. Nbd2 d5 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. Re1
b6 9. e5 Ne8 10. Nf1 Kh8 11. Bf4 f5 12. h4 Nc7 13. N1d2 Bb7 14. c3 b5 15. Nb3
a5 16. Bg5 Na6 17. d4 c4 18. Nc1 Nc7 19. Ne2 Kg8 20. Nf4 Qe8 21. Bxe7 Qxe7 22.
Ng5 g6 23. a4 Ba6 24. Nfxe6 Nxe6 25. Bxd5 Rad8 26. Bxe6+ Kg7 27. axb5 Bxb5 28.
d5 f4 29. Qg4 h6 30. Nh3 1-0

[Event "Saltsjobaden izt"]
[Site "?"]
[Date "1952.??.??"]
[Round "7"]
[White "Petrosian, T."]
[Black "Pachman, L."]
[Result "1-0"]
[ECO "D38"]
[PlyCount "71"]
[EventDate "1952.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8.
e3 O-O 9. Be2 c6 10. O-O Bg4 11. Ne5 Bxe2 12. Qxe2 Qe7 13. Rad1 Re8 14. Qg4 Bd6
15. e4 dxe4 16. Nxe4 f6 17. f4 Bc7 18. Ng3 fxe5 19. Nf5 Qf6 20. dxe5 h5 21.
Qxh5 Qf7 22. Qg4 Re6 23. Rf3 Rg6 24. Qxg6 Qxg6 25. Ne7+ Kf7 26. Nxg6 Kxg6 27.
g4 Na6 28. Rd7 Rd8 29. f5+ Kg5 30. Rxg7+ Kh4 31. e6 Bb6+ 32. Kf1 Rd1+ 33. Ke2
Rd5 34. f6 Re5+ 35. Kf1 Nc5 36. Rf5 1-0

[Event "Stoccolma"]
[Site "?"]
[Date "1952.??.??"]
[Round "8"]
[White "Petrosian, T."]
[Black "Vaitonis, Paul"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "63"]
[EventDate "434.08.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. cxd5 exd5 6. Qc2 O-O 7. Bg5 Nbd7 8.
e3 c6 9. Bd3 Re8 10. O-O Nf8 11. Rab1 Ne4 (11... Bg4 12. Ne5 Bh5) (11... g6)
12. Bf4 (12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 14... f5 $14) 12... f5 (12... Nd6
$5) 13. Ne5 13... Bf6 $2 (13... Ng6) 14. f3 Nd6 15. Rbe1 g6 (15... Ng6 16. Nxg6
hxg6 17. g4 $16 (17. h3 $16)) 16. h3 Be6 17. g4 Rc8 18. Qh2 $1 18... Be7 (18...
c5 19. dxc5 Rxc5 20. Nxg6 hxg6 21. Bxd6 $16 21... Rc6 22. Be5 Bxe5 23. Qxe5
fxg4 24. fxg4 Bxg4 25. Rxf8+ $18) (18... Nc4 $5) 19. Kh1 19... fxg4 $2 20. hxg4
Nf7 21. Nxf7 Bxf7 22. Be5 Bf6 23. f4 Bxe5 24. dxe5 Qe7 (24... d4 25. Ne4 $18)
25. Ne2 a6 (25... c5 26. Bb5 Red8 27. f5) 26. Nd4 Ne6 27. Nf5 gxf5 28. gxf5 Nf8
29. Rg1+ Kh8 30. Qh6 Ng6 (30... Bg8 31. f6 Qc7 32. Qg7+ Qxg7 33. fxg7#) 31.
fxg6 Bxg6 32. Rxg6 1-0

[Event "Saltsjobaden izt"]
[Site "?"]
[Date "1952.??.??"]
[Round "9"]
[White "Petrosian, T."]
[Black "Stoltz, G."]
[Result "1-0"]
[ECO "D35"]
[PlyCount "71"]
[EventDate "1952.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Qc2 Be7 7. Bf4 c6 8.
e3 Nf8 9. Bd3 Ne6 10. Be5 g6 11. h3 Bd6 12. O-O-O O-O 13. Kb1 Ng7 14. g4 Nfe8
15. Rdg1 f6 16. Bxd6 Nxd6 17. Ne2 f5 18. g5 Ne4 19. Nf4 Ne6 20. h4 c5 21. dxc5
Qc7 22. Nxe6 Bxe6 23. h5 Bf7 24. hxg6 Bxg6 25. Nd4 Qe5 26. f4 Qe7 27. Bxe4 Qxe4
28. Qxe4 dxe4 29. Rc1 Be8 30. Rh6 Bg6 31. c6 Rac8 32. Rh2 bxc6 33. Rxc6 Rxc6
34. Nxc6 Rf7 35. Rd2 Rc7 36. Rd6 1-0

[Event "New York"]
[Site "?"]
[Date "1954.??.??"]
[Round "10"]
[White "Bisguier, Arthur"]
[Black "Petrosian, T."]
[Result "1-0"]
[ECO "A33"]
[PlyCount "84"]
[EventDate "1954.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. g3 Bc5 7. Nb3 Be7 8.
Bg2 O-O 9. O-O d6 10. e4 Ne5 11. Qe2 Qc7 12. Nd2 a6 13. b3 b5 14. f4 Nc6 15.
Bb2 b4 16. Nd1 a5 17. Ne3 a4 18. Rab1 axb3 19. axb3 Ra2 20. g4 Nd7 21. g5 Re8
22. Kh1 Nc5 23. h4 Qd8 24. Rf3 Bf8 25. Rg3 e5 26. f5 Nd4 27. Qf1 Ndxb3 28. Nxb3
Nxb3 29. Qe1 Nc5 30. Qxb4 Bb7 31. Nd5 Ra4 32. Qd2 Bxd5 33. Qxd5 Rb4 34. Bf3 Qa8
35. Qd2 Qb7 36. Rg2 Rb8 37. Bd1 Qxe4 38. Bc2 Qxc4 39. g6 Rxb2 40. gxh7+ Kh8 41.
Rbg1 Qxh4+ 42. Rh2 Qf4 1-0

[Event "URS-ch21 Kiev"]
[Site "?"]
[Date "1954.??.??"]
[Round "11"]
[White "Nezhmetdinov, R."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "B94"]
[PlyCount "88"]
[EventDate "1954.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qf3 h6 8.
Be3 e5 9. Nf5 g6 10. Ng3 b5 11. h4 h5 12. Bg5 Be7 13. O-O-O Bb7 14. Kb1 Rc8 15.
Bd3 Nc5 16. Nge2 b4 17. Bxf6 Bxf6 18. Nd5 Bxd5 19. exd5 Qe7 20. Ng3 Bxh4 21.
Ne4 Bg5 22. g3 a5 23. Rde1 Nxe4 24. Bxe4 f5 25. Bd3 Bf6 26. Bb5+ Kf7 27. Qb3
Kg7 28. f3 h4 29. g4 fxg4 30. fxg4 Bg5 31. Bd3 h3 32. Ba6 Ra8 33. Rxh3 Bh4 34.
Reh1 Rxa6 35. g5 Qxg5 36. Qc4 Ra7 37. Rxh4 Rxh4 38. Qxh4 Qxh4 39. Rxh4 Rc7 40.
Rh1 g5 41. Kc1 Rc5 42. Rd1 Kg6 43. Rd2 g4 44. Kd1 Kf5 0-1

[Event "Beograd"]
[Site "?"]
[Date "1954.??.??"]
[Round "12"]
[White "Petrosian, T."]
[Black "Nievergelt, E."]
[Result "1-0"]
[ECO "A47"]
[PlyCount "45"]
[EventDate "1954.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Nc3 d5 5. e3 g6 6. Bb5+ c6 7. Bd3 Bg7 8. e4
O-O 9. e5 Nfd7 10. Ne2 f6 11. exf6 exf6 12. Be3 Na6 13. h4 Nb4 14. h5 Nxd3+ 15.
Qxd3 Qe8 16. hxg6 hxg6 17. Nf4 Ne5 18. dxe5 fxe5 19. Qxg6 exf4 20. Qh7+ Kf7 21.
Rh6 Qe7 22. Qg6+ Kg8 23. Ng5 1-0

[Event "URS-ch"]
[Site "?"]
[Date "1955.??.??"]
[Round "13"]
[White "Petrosian, T."]
[Black "Taimanov, M."]
[Result "1-0"]
[ECO "D46"]
[PlyCount "47"]
[EventDate "1955.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bb4 7. O-O O-O 8. Qc2
Bd6 9. b3 dxc4 10. bxc4 e5 11. Bb2 Re8 12. Ne4 Nxe4 13. Bxe4 h6 14. Rad1 exd4
15. Bh7+ Kh8 16. Rxd4 Bc5 17. Rf4 17... Qe7 18. Re4 Qf8 19. Rh4 19... f6 20.
Bg6 Re7 21. Rh5 Bd6 22. Rd1 Be5 23. Ba3 c5 24. Nh4 1-0

[Event "Amsterdam ct"]
[Site "?"]
[Date "1956.??.??"]
[Round "14"]
[White "Petrosian, T."]
[Black "Pilnik, H."]
[Result "1-0"]
[ECO "A56"]
[PlyCount "99"]
[EventDate "1956.??.??"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Nf3 (6. f4 $6 6... exf4 7.
Bxf4 Nh5 8. Be3 8... Nd7 $15 {>< e5}) (6. Be2 {/\ f4}) 6... Bg7 7. Bg5 Na6 (
7... h6 {Petrosian}) 8. Be2 Nc7 9. Nd2 Bd7 (9... a6 $5 10. a4 10... b6 {/\ b5})
10. a4 $1 10... b6 (10... a6 11. a5 $1 $16) 11. Nb5 $1 11... Bxb5 $6 (11...
Nxb5 $1) (11... Bc8 {Petrosian}) 12. cxb5 O-O 13. b4 $1 $16 {|^<<} 13... h6 14.
Bxf6 (14. Be3 $6 14... cxb4 {/\ Nd7-c5}) 14... Qxf6 15. O-O Rfd8 16. Nc4 Bf8
17. g3 cxb4 18. Qb3 Kg7 19. Rfc1 (19. Qxb4 19... Ne6 $1 20. dxe6 20... d5 $1)
19... h5 20. Ne3 Ne8 21. Qxb4 Rdc8 22. Rc6 Qd8 (22... Rxc6 23. bxc6 {
/\ Ba6-b7, a5+/--><<}) 23. Rac1 23... Nf6 {/\ Nd7-c5} 24. Bf1 $1 24... Rcb8 (
24... Nd7 25. Bh3 Rxc6 26. dxc6 Nc5 27. Nd5 {/\ 28.c7+/-}) 25. Bh3 a6 26. Re1
$1 {(/\ 27.Nc4)} (26. f3 axb5 27. axb5 27... h4 $132 {Petrosian}) 26... axb5
27. axb5 Nh7 28. Nc4 Ra2 29. Bg2 Qf6 30. Rf1 Ng5 31. Qb3 Rba8 32. h4 Nh7 33.
Rxb6 Ra1 34. Rc6 34... R8a2 {(/\ Qf2)} 35. Qe3 Qd8 36. Rxa1 (36. b6 $142 $1 {
Petrosian}) 36... Rxa1+ 37. Kh2 Nf6 38. f3 (38. Bh3 $5) 38... Qb8 39. Qb3 Nd7
40. b6 Nc5 41. Qb2 Ra4 42. Qb5 Ra2 43. Rc7 $18 {(/\ 44.Na5,45.Nc6,46.b7)} 43...
g5 44. Ne3 gxh4 45. Nf5+ Kg8 46. gxh4 Ra6 47. b7 Ra7 48. Rc8 Qxb7 49. Qe8 Nd7
50. Nxd6 1-0

[Event "Tbilisi"]
[Site "?"]
[Date "1956.??.??"]
[Round "15"]
[White "Polugaevsky, L."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "E63"]
[PlyCount "70"]
[EventDate "1956.??.??"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O a6 7. Nc3 Nc6 8. h3
Rb8 9. a4 a5 10. e4 e5 11. Be3 Nd7 12. Nd5 Re8 13. dxe5 dxe5 14. Ra3 Nb4 15.
Qd2 Nf6 16. Bg5 Be6 17. Rd1 Nxe4 18. Bxd8 Nxd2 19. Bxc7 Nxc4 20. Bxb8 Bxd5 21.
Ba7 e4 22. Ng5 h6 23. Rb3 Bc6 24. Nxe4 Bxa4 25. Rxb4 axb4 26. b3 Bxb3 27. Rb1
Nb2 28. Nd6 Re7 29. Bc5 Bc2 30. Ra1 Na4 31. Rxa4 Bxa4 32. Bxb4 Bc6 33. Bf1 Rd7
34. Nc4 Bb5 35. Nb6 Rd1 0-1

[Event "Kiev ch-SU"]
[Site "?"]
[Date "1957.??.??"]
[Round "16"]
[White "Petrosian, T."]
[Black "Khasin, A."]
[Result "1-0"]
[ECO "E06"]
[PlyCount "65"]
[EventDate "1957.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 c6 7. Nc3 b6 8. Ne5
Bb7 9. e4 dxc4 10. Nxc4 Ba6 11. b3 b5 12. Ne5 b4 13. Ne2 Bxe2 14. Qxe2 Qxd4 15.
Bb2 Qb6 16. Rac1 Rd8 17. Qf3 Qa6 18. Rfe1 Rd2 19. Nc4 Rd8 20. Bf1 Qc8 21. Ne5
c5 22. Nxf7 Kxf7 23. e5 Qc6 24. Qf4 g5 25. Qxg5 Rg8 26. Qf4 Rg4 27. Qe3 Re4 28.
Qd3 Rxe1 29. exf6 Rxf1+ 30. Rxf1 Bf8 31. Rd1 e5 32. Qxh7+ Kxf6 33. f4 1-0

[Event "URS-ch24 Moscow"]
[Site "?"]
[Date "1957.??.??"]
[Round "17"]
[White "Tolush, A."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "C44"]
[PlyCount "66"]
[EventDate "1957.??.??"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d6 5. d5 Nb8 6. Bd3 g6 7. h3 Nbd7 8. Be3
Bg7 9. Nbd2 Nh5 10. g3 O-O 11. Qe2 c6 12. c4 c5 13. O-O-O a6 14. h4 Nf4 15.
gxf4 exf4 16. Bxf4 Qf6 17. Rdg1 Qxf4 18. h5 b5 19. hxg6 hxg6 20. Kd1 Qf6 21.
Ng5 Re8 22. Rh4 Nb6 23. Bc2 Nxc4 24. e5 Rxe5 25. Nde4 Qe7 26. f4 Rxd5+ 27. Ke1
Bf5 28. Rgh1 Rd2 29. Qf3 f6 30. Kf1 fxg5 31. Nf6+ Qxf6 32. Qxa8+ Kf7 33. Rh8
Bd3+ 0-1

[Event "Portoroz izt"]
[Site "?"]
[Date "1958.??.??"]
[Round "18"]
[White "Petrosian, T."]
[Black "Matanovic, A."]
[Result "1-0"]
[ECO "D38"]
[PlyCount "45"]
[EventDate "1958.??.??"]

1. c4 {Romanovsky} 1... Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Bb4 5. cxd5 exd5 6. Bg5
h6 7. Bh4 c5 8. e3 (8. Rc1) 8... O-O (8... g5 9. Bg3 Ne4 10. Qc2 (10. dxc5
10... Nc6 $1) 10... Qa5) 9. dxc5 Nbd7 (9... Nc6 $142 10. Be2 Be6 11. O-O Bxc5)
10. Be2 Qa5 (10... Nxc5 $142 11. O-O Bxc3 12. bxc3 Nce4) 11. O-O $1 11... Bxc3
12. bxc3 Qxc5 13. Rc1 13... b6 {>=} (13... Qe7 {/\ ...Nb6}) 14. c4 Bb7 15. Nd4
Rac8 (15... dxc4 $142 16. Bxc4 (16. Rxc4 Qd5) 16... Qa5) 16. Bf3 Qb4 17. a3 $1
17... Qxa3 18. Ra1 Qc5 19. Rxa7 Ba8 20. Qa1 $1 20... Kh7 21. Rd1 $1 {(/\ 22.cxd
5 Bxd5 23.Rxd7 Nxd7 [23...Bxf3 24.Nxf3 Nxd7 25.Rxd7 Qc1+ 26.Rd1] 24. Nf5)}
21... Qxc4 22. Be2 $1 (22. Nf5 Qc2) 22... Qc3 (22... Qc5) (22... Qb4 23. Bd3+
Kh8 24. Bf5) 23. Rxa8 $1 1-0

[Event "Portoroz izt"]
[Site "?"]
[Date "1958.??.??"]
[Round "19"]
[White "Petrosian, T."]
[Black "Rossetto, H."]
[Result "1-0"]
[ECO "D35"]
[PlyCount "77"]
[EventDate "1958.??.??"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 c6 7. Qc2 7... Na6
{(/\ Nc7-e6)} 8. a3 O-O 9. e3 Nc7 10. Bd3 Ne6 11. Be5 g6 12. O-O Ng7 13. b4 a6
14. Bxf6 Bxf6 15. a4 Bf5 16. Bxf5 Nxf5 17. b5 axb5 (17... c5 $5 18. dxc5 18...
Rc8 {Gligoric, Matanovic}) 18. axb5 Qd6 19. bxc6 bxc6 20. Na4 $14 20... Rfb8
21. Nc5 21... Qe7 {(/\ Nd6-c4)} 22. Nd3 Qb7 23. Nfe5 $1 23... Bxe5 24. Nxe5
Rxa1 25. Rxa1 Ne7 26. g3 Qb2 (26... Qc7 $142 {Darga}) 27. Qd1 27... h5 $6 28.
Rc1 Rb6 29. h3 Kg7 30. Kg2 30... Qa3 $2 (30... Nf5 $1 31. Rc2 31... Qb3 $1 {
<=> Darga}) 31. Ra1 Qb2 32. g4 $1 32... hxg4 33. hxg4 $16 {|^} 33... Rb7 34.
Rc1 34... Qb5 $2 (34... f6 $142 35. Nxc6 $140 $2 35... Rc7 {Gligoric, Matanovic
}) 35. Qf3 f6 36. g5 $1 36... Nf5 (36... fxe5 37. Qf6+ Kg8 38. Rh1 $18) (36...
f5 37. Qh3 $18) 37. gxf6+ Kxf6 38. Rxc6+ Ke7 39. Qf4 1-0

[Event "Portoroz izt"]
[Site "?"]
[Date "1958.??.??"]
[Round "20"]
[White "Pachman, L."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "A53"]
[PlyCount "72"]
[EventDate "1958.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. c4 Nf6 2. Nf3 d6 3. d4 Bg4 4. Nc3 g6 5. e4 Bxf3 6. Qxf3 Nfd7 7. e5 Nc6 8.
exd6 Nxd4 9. Qe4 e5 10. dxc7 Qxc7 11. Nd5 Qd6 12. Bf4 Ne6 13. Be3 Bg7 14. O-O-O
O-O 15. Nb6 Qxd1+ 16. Kxd1 axb6 17. a3 Ndc5 18. Qc2 e4 19. f3 Rad8+ 20. Ke1 Nd4
21. Bxd4 Bxd4 22. fxe4 Nxe4 23. Be2 Rfe8 24. Rf1 Re7 25. Rf3 Rde8 26. Rd3 Bg1
27. h3 Bh2 28. Bf3 Bg3+ 29. Kd1 Nf2+ 30. Kd2 Bf4+ 31. Kc3 Nxd3 32. Kxd3 Re3+
33. Kd4 Bh6 34. c5 b5 35. Bxb7 Bg7+ 36. Kd5 36... R8e6 {time} 0-1

[Event "Munchen (ol)"]
[Site "?"]
[Date "1958.??.??"]
[Round "21"]
[White "Clarke, P."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "C02"]
[PlyCount "82"]
[EventDate "1958.??.??"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. g3 Bd7 8. Bg2 O-O-O
9. O-O Na5 10. Nbd2 10... h6 $1 (10... Kb8 11. Ng5 {/\ 12.f4|^}) 11. Re1 Ne7
12. Nf1 Nf5 13. Ne3 (13. g4 $5 13... Ne7 14. Rb1 $132) 13... Nxe3 14. Rxe3 (14.
fxe3 Bc6 15. e4 (15. Nd2 f5 16. exf6 gxf6 17. e4 17... e5 $1 $17) 15... Nb3 16.
Rb1 dxe4 17. Nd2 17... Nxd4 $1 18. cxd4 Qxd4+ 19. Kh1 19... e3 $1 $17) 14...
Be7 15. Re1 15... Qb3 $1 16. Qe2 (16. Qxb3 16... Nxb3 {/\ b5, a5, b4->}) 16...
Ba4 17. Be3 17... Kb8 {/\ Rc8-c6-b6->><b2} (17... Qc2 $1 $17) 18. Rad1 $1 18...
Qc2 19. Rd2 Qf5 20. Rf1 g5 (20... Nb3 21. Rdd1) 21. h3 h5 22. Nh2 Rdg8 23. g4
Qg6 24. Bf3 $2 (24. f4 $8 24... gxf4 25. Bxf4 hxg4 26. Nxg4) 24... hxg4 25.
Bxg4 Nc6 26. f3 $2 (26. f4 $2 26... gxf4 27. Bxf4 27... Rxh3 {-/+/-+}) (26. Kh1
$142 {/\ 27.f4}) 26... Bd8 27. Bf2 Ne7 28. Re1 Rh6 29. Nf1 $2 (29. Bg3 Rgh8 30.
Qg2 $1) 29... Rgh8 30. Bg3 30... Rxh3 $1 $19 31. Bxh3 Rxh3 32. Qg2 Qh7 33. Ne3
33... Ng6 {/\ 34... g4, 35... Bg5} 34. Ng4 Nf4 35. Bxf4 gxf4 36. Kf1 Rg3 37.
Qf2 $2 (37. Qh2 Rxf3+ 38. Rf2 (38. Kg1 Rh3 39. Qxf4 Rh1+ 40. Kg2 Qh3+ 41. Kf2
Bh4+ 42. Ke2 Rxe1#) (38. Kg2 Rg3+ 39. Kf1 Rh3 40. Qxf4 40... Qh4 $1 41. Rf2 Bg5
42. Qxf7 42... Rh1+ $19) 38... Rh3 39. Qxf4 Rh1+ 40. Ke2 Qd3#) 37... Qh3+ 38.
Ke2 Rg2 39. Rg1 Rxf2+ 40. Nxf2 Qh7 41. Rh1 Qg6 0-1

[Event "Bled"]
[Site "?"]
[Date "1959.??.??"]
[Round "22"]
[White "Petrosian, T."]
[Black "Fischer, R."]
[Result "1-0"]
[ECO "E40"]
[PlyCount "62"]
[EventDate "1959.??.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 5... Bd6 $6 (5... Bxc3+ $5 6. bxc3
c5) 6. Nf3 O-O 7. c5 $1 7... Be7 8. b4 Ne4 9. Bb2 Nd7 10. Bd3 f5 11. Ne2 $1
11... Bf6 12. O-O Qe7 13. Ne5 Nxe5 14. dxe5 Bg5 15. Bd4 {/\f2-f3} 15... Bh6 16.
f3 Ng5 17. c6 $2 17... b6 (17... bxc6 18. Bc5 $16) 18. b5 {Bc8 has no squares.}
18... a6 19. a4 axb5 20. axb5 Rxa1 21. Qxa1 Nf7 22. Qc3 Qh4 23. Ra1 Ng5 24. Qe1
24... Qh5 {Black has to hope for some sort of attack, but there are no real
attacking chances.} 25. Ra7 Qg6 26. Kh1 (26. Rxc7 $2 26... Nxf3+ $17) 26... Qh5
27. f4 Ne4 28. Rxc7 28... g5 {attack??!
} 29. Bxb6 Kh8 30. Bxe4 fxe4 31. Bc5
Rg8 1-0

[Event "Bled"]
[Site "?"]
[Date "1959.??.??"]
[Round "23"]
[White "Olafsson, F."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "C16"]
[PlyCount "64"]
[EventDate "1959.??.??"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Qg4 f5 6. Qg3 b6 7. h4 Bb7 8. Bd3 Nc6
9. Nge2 O-O-O 10. Bd2 Nh6 11. a3 Be7 12. Bb5 Rdg8 13. Qd3 Nf7 14. O-O-O Kb8 15.
Nf4 Qc8 16. Nce2 Ncd8 17. Qb3 c6 18. Bd3 c5 19. dxc5 Bxc5 20. Nh3 Nxe5 21. Bf4
Ndf7 22. Bb5 Ka8 23. Nd4 Ng6 24. Qa4 Bxd4 25. Bd7 Qf8 26. Rxd4 e5 27. Rb4 exf4
28. Rxb6 Nfe5 29. Rxb7 Kxb7 30. h5 Qd6 31. hxg6 Qxd7 32. Qxf4 Nxg6 0-1

[Event "Bled"]
[Site "?"]
[Date "1959.??.??"]
[Round "24"]
[White "Keres, P."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "B39"]
[PlyCount "102"]
[EventDate "1959.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8.
Qxg4 Nxd4 9. Qd1 Ne6 (9... e5) 10. Qd2 d6 11. Be2 Bd7 12. O-O O-O 13. Rac1 Bc6
14. Rfd1 Nc5 15. f3 a5 16. b3 Qb6 17. Nb5 $1 17... Rfc8 18. Bf1 Qd8 19. Qf2 Qe8
20. Nc3 b6 21. Rc2 (21. h4) 21... Qf8 22. Qd2 Bd7 23. Nd5 Rab8 24. Bg5 Re8 25.
Re1 Rb7 26. Qf2 Bc6 27. Qh4 f6 28. Be3 e6 29. Nc3 Rd7 30. Bd4 30... f5 $1 31.
exf5 gxf5 32. Rd2 Bxd4+ 33. Rxd4 Rg7 34. Kh1 $15 34... Rg6 35. Rd2 Rd8 36. Red1
Rd7 37. Qf2 Qd8 38. Qe3 38... e5 $1 39. f4 39... e4 $2 (39... Qh4 $1) 40. Ne2
Rdg7 41. Nd4 Bd7 42. a3 (42. Nb5 Bxb5 43. cxb5 $16) 42... Qa8 43. Kg1 h5 44.
Rb1 (44. b4) 44... h4 45. Rbb2 Rg4 46. Rf2 Qd8 47. b4 Rg3 48. hxg3 hxg3 49.
Rfd2 Qh4 50. Be2 Rh7 51. Kf1 $2 (51. Bh5 $1 51... Rxh5 52. Kf1) 51... Qxf4+ $1
0-1

[Event "Bled"]
[Site "?"]
[Date "1959.??.??"]
[Round "25"]
[White "Petrosian, T."]
[Black "Gligoric, S."]
[Result "1-0"]
[ECO "E93"]
[PlyCount "89"]
[EventDate "1959.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 8. Bg5
h6 9. Bh4 a6 (9... g5 $5 10. Bg3 Nh5 11. h4 g4 12. Nd2 12... f5 $5 $13 {
Hort-Vogt, Leipzig 1973 - 16/664}) 10. Nd2 Qe8 11. O-O Nh7 12. b4 Ng5 (12... f5
$2 13. exf5 gxf5 (13... Rxf5) 14. Bh5 $1 $16 {Petrosian}) 13. Rc1 f5 14. f3 Qe7
15. Kh1 $1 (15. Bf2 {Tal-Fischer}) 15... Nf6 16. c5 $16 {|^<<} 16... Nh5 (16...
dxc5 $2 17. bxc5 Qxc5 18. Nb5 $16) 17. c6 $1 (17. cxd6 $2 17... cxd6 18. Na4
18... Nf4 $132) 17... b6 18. exf5 gxf5 19. g3 $1 {/\ 20.f4} 19... Bf6 (19... f4
$2 20. g4 Nf6 21. Bxg5 hxg5 22. Nde4 $16) (19... Nf6 20. f4 exf4 21. gxf4 Nge4
22. Bh5 $1 $16 {Petrosian}) 20. f4 $6 (20. a4 $1 20... e4 (20... f4 21. g4 $16
{Matanovic}) 21. f4 $16) 20... Ng7 21. Nc4 $6 (21. a4 $142 $1 $16 {Petrosian})
(21. fxe5 21... dxe5 $2 22. Nc4 {/\ 23.d5-d6}) (21. fxe5 21... Bxe5 $1 22. Nc4
22... f4 $132 {Petrosian}) 21... exf4 22. gxf4 b5 23. Nd2 (23. Na5 Bxc3 24.
Rxc3 Qe4+ 25. Kg1 Qxb4 26. Be1 Ne4) 23... Ne4 24. Bxf6 Rxf6 25. Bf3 $6 (25. Nb3
$142 $5 25... Nxc3 26. Rxc3 Qe4+ 27. Rcf3 $1 27... Qxb4 28. Rg1 $16 {
->>> Petrosian}) 25... a5 26. a3 axb4 27. axb4 Rg6 (27... Ra3 28. Ndb1 Ra1 29.
Qd4 $16) 28. Ndxe4 fxe4 29. Bxe4 Bf5 30. Bxf5 Nxf5 31. Qh5 31... Rf6 $8 (31...
Qf7 32. Qxg6+ Qxg6 33. Rg1 $16 {Petrosian}) 32. Rg1+ Kh8 33. Rce1 Qf7 34. Qxf7
Rxf7 35. Re4 $11 (35. Ra1 $5 {Matanovic}) 35... Kh7 (35... Rb8) 36. Nxb5 Ra2
37. Nd4 Nxd4 38. Rxd4 Re7 39. f5 Ree2 40. Rh4 Rf2 41. b5 41... Rab2 $2 (41...
Rac2 {(= Petrosian)} 42. Rh5 42... Rb2 $11 {(Matanovic)}) 42. b6 $1 42... Rxb6
(42... cxb6 43. Rc1 Rbc2 44. Rxc2 Rxc2 45. Rg4 $1 $18) 43. Rhg4 Rb8 44. Rg7+
Kh8 45. R7g6 {(45...Kh7 46.Rg7+ Kh8 48.Rxc7 +- Petrosian)} 1-0

[Event "Tbilisi ch-URS"]
[Site "?"]
[Date "1959.??.??"]
[Round "26"]
[White "Petrosian, T."]
[Black "Lutikov, A."]
[Result "1-0"]
[ECO "E92"]
[PlyCount "83"]
[EventDate "1959.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. d4 d6 6. Be2 e5 7. d5 Na6 8. Bg5 h6
9. Bh4 c5 10. Nd2 Bd7 11. Nb5 Be8 12. a3 Qd7 13. g4 Nc7 14. Nc3 a6 15. a4 Qc8
16. h3 Rb8 17. Qc2 Bd7 18. b3 b6 19. Nd1 b5 20. a5 Kh8 21. Bg3 Ng8 22. Ne3 Ne7
23. Bh4 Qe8 24. b4 Nc8 25. bxc5 dxc5 26. cxb5 Nxb5 27. Bxb5 Rxb5 28. O-O f5 29.
f3 Rf7 30. Ndc4 Rb4 31. Be1 Rb7 32. Bc3 h5 33. exf5 gxf5 34. gxf5 e4 35. Kh2
exf3 36. Rxf3 Bd4 37. Qd3 Bf6 38. Rg1 Kh7 39. Bxf6 Rxf6 40. Qc3 Qf8 41. Rg6 Rf7
42. Rg5 1-0

[Event "Tbilisi ch-URS"]
[Site "?"]
[Date "1959.??.??"]
[Round "27"]
[White "Petrosian, T."]
[Black "Taimanov, M."]
[Result "1-0"]
[ECO "E91"]
[PlyCount "85"]
[EventDate "1959.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 c5 5. e4 O-O 6. Be2 d6 7. O-O Bg4 8. d5
Nfd7 9. Bg5 Na6 10. Nd2 Bxe2 11. Qxe2 Nc7 12. f4 Qe8 13. Rae1 a6 14. Qd3 b5 15.
b3 e5 16. f5 f6 17. Be3 g5 18. cxb5 axb5 19. Nxb5 Nxb5 20. Qxb5 Rxa2 21. Ra1
Rxa1 22. Rxa1 Nb8 23. Qb7 Rf7 24. Qb6 Rd7 25. Ra8 Rd8 26. Ra7 Bf8 27. Rb7 Be7
28. h3 Kf8 29. Nc4 h5 30. Bxg5 fxg5 31. f6 Bxf6 32. Nxd6 Qg6 33. Rxb8 Rxb8 34.
Qxb8+ Kg7 35. Nf5+ Kh7 36. Qc7+ Kh8 37. Qxc5 g4 38. hxg4 hxg4 39. g3 Qf7 40.
Nd6 Qg7 41. Ne8 Qf7 42. Nxf6 Qa7 43. b4 1-0

[Event "Beverwijk"]
[Site "?"]
[Date "1960.??.??"]
[Round "28"]
[White "Petrosian, T."]
[Black "Larsen, B."]
[Result "1-0"]
[ECO "A55"]
[PlyCount "89"]
[EventDate "1960.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. c4 d6 2. d4 e5 3. Nf3 Nd7 4. Nc3 Ngf6 5. e4 Be7 6. Be2 O-O 7. O-O c6 8. d5
Nc5 9. Nd2 a5 10. b3 cxd5 11. cxd5 Bd7 12. a4 Qb6 13. Ba3 Rfc8 14. Rb1 Qa7 15.
Rc1 Rc7 16. Bb5 Bg4 17. Qe1 Na6 18. h3 Bh5 19. Bxa6 Qxa6 20. Nc4 Rxc4 21. bxc4
Qxc4 22. f3 Ne8 23. Qe2 Qd4+ 24. Kh1 Bg5 25. Rfd1 Qb6 26. Rb1 Qc7 27. Nb5 Qd7
28. Bc1 Bd8 29. Be3 Bg6 30. g4 h5 31. Rbc1 Nf6 32. Rc4 Nh7 33. Rdc1 Bg5 34.
Bxg5 Nxg5 35. Kg2 Qd8 36. Qe3 f6 37. Rc7 Kh7 38. Rxb7 Rc8 39. Rxc8 Qxc8 40. Rc7
Qf8 41. Qc1 Qd8 42. Qc6 Nxe4 43. Rc8 Qe7 44. Qa8 Kh6 45. Rc7 1-0

[Event "Leningrad"]
[Site "?"]
[Date "1960.??.??"]
[Round "29"]
[White "Petrosian, T."]
[Black "Spassky, B."]
[Result "1-0"]
[ECO "E95"]
[PlyCount "69"]
[EventDate "1960.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nbd7 8. Re1
c6 9. d5 Nc5 10. Bf1 a5 11. Bg5 h6 12. Bh4 g5 13. Bg3 Bg4 14. Re3 b5 15. dxc6
b4 16. Nb5 Nfxe4 17. c7 Qe7 18. Bd3 Nxg3 19. hxg3 f5 20. Bc2 f4 21. gxf4 gxf4
22. Re1 Ra6 23. Be4 h5 24. Qc2 Qf6 25. Nd2 h4 26. f3 Bc8 27. Bd5+ Kh8 28. Ne4
Qh6 29. Re2 h3 30. gxh3 Rf5 31. Rh2 a4 32. h4 b3 33. axb3 axb3 34. Qd1 Rxa1 35.
Qxa1 1-0

[Event "Leipzig"]
[Site "?"]
[Date "1960.??.??"]
[Round "30"]
[White "Petrosian, T."]
[Black "Pfeiffer, G."]
[Result "1-0"]
[ECO "D45"]
[PlyCount "59"]
[EventDate "1960.??.??"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Nbd7 5. d4 e6 6. Qc2 a6 7. b3 b6 8. Bd3 Bb7
9. O-O Be7 10. Bb2 dxc4 11. bxc4 c5 12. Ne5 cxd4 13. exd4 Nxe5 14. dxe5 Nd7 15.
f4 Nc5 16. Be2 g6 17. Rad1 Qc7 18. Nd5 exd5 19. cxd5 Qc8 20. e6 O-O 21. Qc3 f6
22. d6 Na4 23. Qxc8 Rfxc8 24. Ba1 Rc2 25. dxe7 Rxe2 26. Rd8+ Kg7 27. Rc1 Rxe6
28. Rc7 Kh6 29. Bxf6 Be4 30. Bg5+ 1-0

[Event "Zurigo"]
[Site "?"]
[Date "1961.??.??"]
[Round "31"]
[White "Bhend, E."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "B85"]
[PlyCount "56"]
[EventDate "1961.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8. a4
Nc6 9. Kh1 Be7 10. f4 O-O 11. Nb3 b6 12. Bf3 Bb7 13. Qd2 Rab8 14. g4 d5 15.
exd5 Nb4 16. dxe6 Bxf3+ 17. Rxf3 Qb7 18. Kg2 Nxg4 19. Qe2 f5 20. Nd1 Rf6 21. c3
Rg6 22. cxb4 Ne5+ 23. Kf2 Bh4+ 24. Rg3 Ng4+ 25. Kg1 Bxg3 26. hxg3 Qd5 27. Ra3
Rh6 28. Nf2 Nxf2 0-1

[Event "It, Zurich"]
[Site "?"]
[Date "1961.??.??"]
[Round "32"]
[White "Petrosian, T."]
[Black "Schmid, L."]
[Result "1-0"]
[ECO "A79"]
[PlyCount "61"]
[EventDate "1961.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 c5 2. d5 d6 3. c4 g6 4. Nc3 Bg7 5. e4 Nf6 6. Be2 O-O 7. Nf3 e6 8. O-O
exd5 9. cxd5 Re8 10. Nd2 Na6 11. f3 Nc7 12. a4 b6 13. Nc4 Ba6 14. Bg5 Bxc4 15.
Bxc4 a6 16. Kh1 Rb8 17. Qe2 Qc8 18. Bf4 Bf8 19. Rab1 Nh5 20. Bd2 f5 21. g4 Nf6
22. gxf5 gxf5 23. Rg1+ Kh8 24. Rg3 Re7 25. Rbg1 Rg7 26. e5 dxe5 27. Qxe5 Nce8
28. Rxg7 Bxg7 29. Rxg7 Kxg7 30. Qe7+ Kg6 31. d6 1-0

[Event "Oberhausen "]
[Site "?"]
[Date "1961.??.??"]
[Round "33"]
[White "Petrosian, T."]
[Black "Hort, V."]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2560"]
[BlackElo "2560"]
[PlyCount "109"]
[EventDate "1961.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 g6 6. Rb1 Bg7 7. b4 d6 8. b5 Nd4
9. Nh3 O-O 10. O-O h6 11. f4 Kh7 12. a4 Rb8 13. Nf2 Bd7 14. Qd2 Nh5 15. e3 Ne6
16. Bb2 g5 17. fxe5 dxe5 18. g4 fxg4 19. Nxg4 Nef4 20. Be4+ Kh8 21. exf4 Bxg4
22. fxg5 Nf4 23. gxh6 Bxh6 24. Kh1 Qh4 25. Qe1 Qh5 26. Qg3 c6 27. Bf3 Rg8 28.
Ne4 Rbf8 29. Bxe5+ Qxe5 30. Bxg4 c5 31. Rbe1 Rg6 32. Rf3 b6 33. h3 Rg7 34. Qh4
Kh7 35. Ref1 Rgf7 36. Be6 Rg7 37. Bg4 Rgf7 38. R3f2 Rg7 39. Qg3 Kh8 40. Kh2 Kh7
41. Nd2 Qd6 42. Nf3 Kh8 43. Nh4 Rgf7 44. Kh1 Rf6 45. Rf3 Qd4 46. Ng2 Qd6 47.
Nxf4 Bxf4 48. Qh4+ Rh6 49. Bh5 Rf5 50. Rxf4 Rhxh5 51. Qg4 Rhg5 52. Qf3 Rxf4 53.
Qxf4 Qxf4 54. Rxf4 Rg3 55. Rh4+ 1-0

[Event "Bled"]
[Site "?"]
[Date "1961.??.??"]
[Round "34"]
[White "Petrosian, T."]
[Black "Pachman, L."]
[Result "1-0"]
[ECO "A04"]
[PlyCount "41"]
[EventDate "1961.??.??"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 e6 6. e4 Nge7 7. Re1 O-O 8. e5
8... d6 $6 (8... b6 $5) 9. exd6 Qxd6 10. Nbd2 Qc7 11. Nb3 $1 11... Nd4 $2 {>=}
(11... b6 12. Bf4 12... Qb7 $36 {e.g.} 13. Ne5 (13. d4 c4) 13... Bd7 {
(13...Rd8)}) 12. Bf4 Qb6 (12... Nxf3+ 13. Qxf3 e5 14. Be3 $18) 13. Ne5 Nxb3 14.
Nc4 $1 $18 (14. axb3 Nd5 15. Nc4 15... Qc6 $14 {/=}) 14... Qb5 (14... Qd8 15.
axb3 {/\Bf4-d6, Ra1-a5}) 15. axb3 {(/\ 16.Ra5)} 15... a5 16. Bd6 Bf6 (16... Re8
17. Bc7) 17. Qf3 Kg7 18. Re4 $5 (18. Qxf6+ $142 $3 18... Kxf6 19. Be5+ Kg5 20.
Bg7 $1 $18 20... Rg8 21. f4+ Kg4 22. Ne5+ Kh5 23. Bf3#) 18... Rd8 19. Qxf6+
Kxf6 20. Be5+ Kg5 21. Bg7 $1 1-0

[Event "Bled"]
[Site "?"]
[Date "1961.??.??"]
[Round "35"]
[White "Petrosian, T."]
[Black "Najdorf, M."]
[Result "1-0"]
[ECO "E80"]
[PlyCount "79"]
[EventDate "1961.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 c6 7. Bg5 7... Nbd7 {>=
} (7... exd4 $5 {/\ 8...Qa5, 8...Qb6}) 8. d5 Nb6 (8... cxd5 9. Nxd5) 9. Nc1
cxd5 10. cxd5 O-O 11. a4 a6 12. Nb3 Bd7 13. a5 Nc8 14. Bd3 14... b5 {
/\ 15.axb6 Qxb6, 16...Nh5, ...f5<=>} 15. Na2 Ne7 16. Nb4 $2 (16. g4 $142 $1 {
<=>}) 16... Nh5 $1 17. g3 $6 (17. Qd2 $142 {/\ 18.0-0-0}) 17... f6 18. Be3 f5
19. Rc1 (19. Qd2 fxe4 20. fxe4 Bg4 21. Be2 21... Qd7 $36 22. O-O-O $2 22...
Rfc8+ 23. Kb1 Bxe2 24. Qxe2 24... Rc4 $1 $17) (19. O-O 19... f4 $1) 19... Qe8
20. Rc7 (20. O-O 20... f4 $1) 20... Nf6 21. Qd2 fxe4 22. fxe4 Bh3 23. Bg5 Rf7
24. Bxf6 Rxf6 25. Bf1 Bg4 26. Be2 Bh3 27. Bf1 Bg4 28. Bg2 Qf8 29. h3 (29. Rf1
$2 29... Rxf1+ 30. Bxf1 Qf3 31. Qd3 Qh1 32. Rxe7 Rf8 33. Nd2 33... Qg1 $3 $19)
29... Bh6 30. Qd3 30... Bc8 $2 (30... Rf2 31. Rf1 (31. Rc2 $1) 31... Rxg2 32.
Rxf8+ Rxf8 33. hxg4 Rg1+ 34. Ke2 Rgf1 35. Qc2 $15) 31. Rf1 Rxf1+ 32. Qxf1 32...
Qd8 $2 {>=} (32... Be3) 33. Rc3 $1 33... Bg7 34. Qf2 $18 34... h5 35. Qb6 Qxb6
36. axb6 Rb8 (36... a5 37. Nxa5 Rxa5 38. Rxc8+ {/\ 39.b7 +-}) (36... a5 37.
Nxa5 Rxa5 38. Rxc8+ Nxc8 39. b7 $18) 37. Rc7 Bf8 38. Na5 Rxb6 39. Nbc6 Nxc6 40.
Nxc6 $22 {(40...Bb7 41.Na5 Ba8 42.Rc8 Bb7 43.Rb8 +-)} (40. Nxc6 Bb7 41. Na5 Ba8
42. Rc8 Bb7 43. Rb8 $18) 1-0

[Event "Moscow tt"]
[Site "?"]
[Date "1961.??.??"]
[Round "36"]
[White "Gurgenidze, B."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "B11"]
[PlyCount "66"]
[EventDate "1961.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. Be2 Nbd7 8.
Qg3 g6 9. h4 h5 10. O-O Qb6 11. Rb1 Bh6 12. Bg5 Bxg5 13. hxg5 Nh7 14. exd5 exd5
15. Kh1 O-O-O 16. f4 Rde8 17. Qf2 Qxf2 18. Rxf2 Nhf8 19. Bf3 Ne6 20. Ne2 f6 21.
gxf6 Nxf6 22. b4 Ng4 23. Rff1 Ne3 24. Rfc1 g5 25. fxg5 Nxg5 26. Nd4 h4 27. Nf5
Nxf3 28. Nd6+ Kb8 29. Nxe8 Nd2 30. Re1 Nxc2 31. Nd6 Nxb1 32. Rxb1 Rf8 33. b5
Kc7 0-1

[Event "URS-ch28 Moscow"]
[Site "?"]
[Date "1961.??.??"]
[Round "37"]
[White "Petrosian, T."]
[Black "Smyslov, V."]
[Result "1-0"]
[ECO "E12"]
[PlyCount "63"]
[EventDate "1961.??.??"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. d4 Bb7 5. a3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Bb5+
c6 9. Bd3 c5 10. Nxd5 Qxd5 11. dxc5 Qxc5 12. Bd2 Nc6 13. Rc1 Qd6 14. Qc2 Rc8
15. O-O h6 16. Rfd1 O-O 17. Bc3 Qb8 18. Qa4 Rfd8 19. Qe4 g6 20. Qg4 h5 21. Qh3
f5 22. Bc4 Rxd1+ 23. Rxd1 Kf7 24. e4 Qf4 25. Re1 Qg4 26. exf5 Qxc4 27. fxg6+
Ke8 28. g7 e5 29. Qxh5+ Kd7 30. Rd1+ Bd6 31. Bxe5 Nd4 32. Nxd4 1-0

[Event "Stockholm "]
[Site "?"]
[Date "1962.??.??"]
[Round "38"]
[White "Petrosian, T."]
[Black "Bertok, Mario"]
[Result "1-0"]
[ECO "D29"]
[PlyCount "67"]
[EventDate "1962.??.??"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Nc3 b5 8. Bb3
Bb7 9. Qe2 Nbd7 10. Rd1 Bd6 11. e4 cxd4 12. Rxd4 Bc5 13. Rd3 Ng4 14. Bg5 Qb6
15. Nd5 Qa5 16. Rf1 Rc8 17. Nf4 Nge5 18. Nxe5 Nxe5 19. Rh3 Nc4 20. Rd1 Qb6 21.
Nh5 Rg8 22. Rhd3 Nd6 23. e5 Ne4 24. Be3 Bxe3 25. Rxe3 Qc6 26. Qg4 Ke7 27. Rde1
f5 28. exf6+ gxf6 29. Qh3 f5 30. f3 Ng5 31. Qxf5 Rcf8 32. Rxe6+ Nxe6 33. Rxe6+
Kd8 34. Qd3+ 1-0

[Event "Varna"]
[Site "?"]
[Date "1962.??.??"]
[Round "39"]
[White "Duckstein, A."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "B18"]
[PlyCount "80"]
[EventDate "1962.??.??"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 e6 8.
O-O Qc7 9. c4 O-O-O 10. Bxg6 hxg6 11. Qa4 Kb8 12. b4 Nh6 13. Qb3 Nf5 14. a4 e5
15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Bb2 Qc7 18. c5 a5 19. Rad1 Rxd1 20. Rxd1 Rh4
21. bxa5 Bxc5 22. a6 b6 23. Re1 Ka7 24. Be5 Qd7 25. Ne4 Bd4 26. g3 Bxe5 27.
gxh4 Nd4 28. Qd1 Qd5 29. Re3 Nf5 30. Re1 Nd4 31. Qd3 f5 32. Ng5 c5 33. Re3 c4
34. Qd1 Kxa6 35. Ra3 Bf6 36. h3 f4 37. Qg4 Ka5 38. Nf3 Kb4 39. Nxd4 Kxa3 40.
Nc2+ Kxa4 0-1

[Event "Curacao ct"]
[Site "?"]
[Date "1962.??.??"]
[Round "40"]
[White "Fischer, R."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "C12"]
[PlyCount "85"]
[EventDate "1962.??.??"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 $6 (7.
bxc3 $142 7... Ne4 8. Qg4 $1) 7... Ne4 8. Ba5 $6 {The (bad) idea behind 7.Bxc3}
(8. Bb4 8... c5 $1 9. Ba3 Qa5+) 8... O-O $1 (8... b6 $2 9. Bb4 c5 10. Ba3 $16 {
Kopaev}) 9. Bd3 Nc6 10. Bc3 Nxc3 11. bxc3 11... f6 $17 {@|^} 12. f4 fxe5 13.
fxe5 Ne7 14. Nf3 c5 15. O-O Qa5 16. Qe1 16... Bd7 {
(/\ 17...Rab8, 17...Ba4, ...c4)} 17. c4 Qxe1 18. Rfxe1 dxc4 19. Be4 (19. Bxc4
19... Rac8 $1) 19... cxd4 20. Bxb7 Rab8 21. Ba6 Rb4 22. Rad1 22... d3 $1 (22...
Ra4 $2 23. Rxd4 $1 $36) 23. cxd3 cxd3 24. Rxd3 Bc6 25. Rd4 Rxd4 26. Nxd4 Bd5
27. a4 $2 $19 (27. Bf1 $142 $1 {e.g.} 27... Bxa2 28. Ra1 {/\ 29.Rxa7=/+/=})
27... Rf4 28. Rd1 Ng6 29. Bc8 Kf7 30. a5 Nxe5 31. a6 Rg4 32. Rd2 (32. g3 $4
32... Rxd4) 32... Nc4 33. Rf2+ Ke7 34. Nb5 Nd6 35. Nxd6 (35. Nxa7 Rc4 36. Bb7
Nxb7 37. axb7 37... Bxb7 $19) 35... Kxd6 36. Bb7 Bxb7 37. axb7 Kc7 38. h3 Rg5
39. Rb2 Kb8 40. Kf2 Rd5 41. Ke3 Rd7 42. Ke4 Rxb7 43. Rf2 0-1

[Event "Curacao ct"]
[Site "?"]
[Date "1962.??.??"]
[Round "41"]
[White "Petrosian, T."]
[Black "Kortschnoj, V."]
[Result "1-0"]
[ECO "A31"]
[PlyCount "41"]
[EventDate "1962.??.??"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 g6 (4... e6 5. Nc3 Bb4) 5. Nc3 5... d5 {
!? Gheorghiu} (5... Bg7 6. e4 d6 7. Be2 Nc6 8. Be3 $14) 6. Bg5 $5 (6. cxd5 Nxd5
7. Ndb5 Nxc3 8. Qxd8+ Kxd8 9. Nxc3 $14) 6... dxc4 (6... Ne4 $5 7. Nxe4 dxe4 8.
Qa4+ Bd7 9. Qc2 9... Nc6 $1 10. Qxe4 Bg7 11. Nxc6 11... Bxc6 $44 {Taimanov}) 7.
e3 7... Qa5 $6 (7... Bg7 $142 8. Bxc4 O-O 9. O-O 9... a6 {
Smyslov-Kortschnoi, 20th URS-ch 1952} (9... Bd7 10. Qd2 $1 $14 {
Portisch-Benko, Las Palmas 1973 - 13/70}) 10. a4 $1 10... Nbd7 11. Qe2 $14 {
/+/- Flohr}) 8. Bxf6 $1 8... exf6 9. Bxc4 Bb4 (9... Bg7 $142 {Horowitz}) 10.
Rc1 10... a6 $6 (10... O-O $142 {Suetin}) 11. O-O Nd7 (11... O-O 12. Nd5 $1 $16
{Horowitz}) 12. a3 (12. Nd5 $142 $5) 12... Be7 $6 (12... Bxc3 $142 13. Rxc3
13... Ne5 $1 {Suetin}) 13. b4 $1 13... Qe5 (13... Qxa3 14. Nd5 $1 {
/\ Nc7; 15.Ra1 Qb2 16.Ra2 +-;}) (13... Qd8 14. Bxf7+ $1 14... Kxf7 15. Qb3+ Ke8
16. Ne6 Qb6 17. Nd5 $1 $18 {Teschner}) 14. f4 $1 14... Qb8 (14... Qxe3+ 15. Kh1
{/\ 16.Rf3, 16.Nd5, 16.Re1 +- Suetin, Teschner, Horowitz}) 15. Bxf7+ $1 15...
Kxf7 16. Qb3+ Ke8 (16... Kg7 17. Ne6+ Kh6 18. Rf3 $18 {Horowitz}) 17. Nd5 Bd6
18. Ne6 b5 19. Ndc7+ Ke7 20. Nd4 $1 20... Kf8 (20... Bxc7 21. Nc6+ $18) (20...
Qxc7 21. Rxc7 Bxc7 22. Qe6+ Kf8 23. Qc6 Ra7 24. Ne6+ $18 {Horowitz, Suetin})
21. Nxa8 {[21...Qxa8 22.Qe6 Qb8 23.Nc6 Qc7 24.Ne7 +-]} 1-0

[Event "Wch25/5 - Moscow "]
[Site "?"]
[Date "1963.??.??"]
[Round "42"]
[White "Petrosian, T."]
[Black "Botvinnik, M."]
[Result "1-0"]
[ECO "D94"]
[PlyCount "95"]
[EventDate "1963.??.??"]

1. c4 g6 2. d4 Nf6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Be2 $5 6... dxc4 (6... c5)
(6... e6 $5 {/\ ...b6, ...Bb7}) 7. Bxc4 c5 8. d5 8... e6 $6 (8... a6 $5) (8...
Nbd7) 9. dxe6 Qxd1+ 10. Kxd1 Bxe6 11. Bxe6 fxe6 12. Ke2 Nc6 (12... Nd5 $5 13.
Nxd5 (13. Ne4 Na6) 13... exd5 14. Rd1 Rd8 15. Ng5 Na6 16. Ne6 $10) 13. Rd1
13... Rad8 $2 {>=} (13... Kf7 $1 {/\ ...Ke7 Flohr}) 14. Rxd8 Rxd8 15. Ng5 Re8
16. Nge4 Nxe4 17. Nxe4 b6 18. Rb1 $10 18... Nb4 $5 {/\ 19.a3 (19.Bd2) Nd5-f6=}
19. Bd2 $1 19... Nd5 (19... Nxa2 $2 20. Ra1 Nb4 21. Bxb4 cxb4 22. Rxa7 Bxb2 23.
Rb7 $16) 20. a4 Rc8 21. b3 21... Bf8 {
/\ 22...c4 23.Rc1cxb3 24.Rxc8 b2 25.Rc1 bxc1Q 26.Bxc1=} 22. Rc1 22... Be7 $2 {
>=} (22... Rc7 23. Ng5 Re7 24. e4 Nf6 25. Bc3 e5 26. f4 $16) (22... a6 23. b4
c4 24. b5 axb5 25. axb5 25... Be7 $14) 23. b4 $1 $16 23... c4 $2 (23... Rc7 24.
bxc5 bxc5 (24... Bxc5 25. Ng5 {[25.Nxc5]}) 25. Kd3 {/\ 26.a5, 27.Kc4 +/-/+-}) (
23... Kf7) 24. b5 $1 24... Kf7 $2 $18 (24... Ba3 $1 $8 25. Rc2 25... c3 $1 {
e.g.} 26. Bxc3 (26. Nxc3 {[26.Bc1]} 26... Nb4) 26... Bb4 27. Kd2 (27. Kd3 $2
27... Bxc3 28. Nxc3 28... Nb4+ $1) 27... Rc4 28. Bxb4 (28. Kd3 28... Rxe4 $1)
28... Rxe4 29. Bd6 29... Rxa4 $10 {Averbakh}) 25. Bc3 $1 25... Ba3 26. Rc2 {
/\ 27.Nd2, 28.Be5} 26... Nxc3+ (26... Ke7 27. Be5 $1 {/\ Nd2 +-}) 27. Rxc3 Bb4
28. Rc2 Ke7 (28... e5 29. Nd2 c3 30. Ne4 Ke6 31. f3 h6 32. Kd3 Rd8+ 33. Kc4 Rd2
34. Kb3 Rxc2 35. Kxc2 Kd5 36. Kd3 $1 36... c2 37. Kxc2 Kc4 38. Nd2+ $1 38...
Bxd2 39. Kxd2 $18 {(P_|_)}) 29. Nd2 $1 29... c3 (29... Bxd2 30. Kxd2 Kd6 31.
Kc3 Kc5 32. Rd2 $1 $18) 30. Ne4 Ba5 31. Kd3 Rd8+ 32. Kc4 Rd1 (32... Rd7 33. Kb3
$18) 33. Nxc3 $18 (33. h3) 33... Rh1 $6 {>=} (33... Bxc3 $5 34. Kxc3 Rh1 35. h3
35... Kd7 $14 {/+/-}) 34. Ne4 $1 34... Rxh2 35. Kd4 Kd7 (35... Rxg2 36. Rc7+ {
/\ 37.Rxh7, 38.Ke5 +-}) 36. g3 (36. g4 $6 36... h5 $1 37. g5 37... h4 $13)
36... Bb4 37. Ke5 Rh5+ (37... Be7 38. Rd2+) 38. Kf6 Be7+ 39. Kg7 $1 39... e5
40. Rc6 $1 40... Rh1 41. Kf7 $1 41... Ra1 (41... Rh5 42. g4 Rh4 43. Re6 Bd8 44.
Rd6+) 42. Re6 $1 42... Bd8 (42... Bc5 43. Rxe5 Rxa4 44. Nxc5+ bxc5 45. Rxc5 $18
) (42... Bb4 43. Nf6+ Kc8 44. Rxe5 Rxa4 45. Re4 {/\ 46.Nd5 +-}) 43. Rd6+ Kc8 (
43... Kc7 44. Ke8 $18) 44. Ke8 $1 44... Bc7 45. Rc6 Rd1 (45... Rxa4 46. Nc3 {
/\ 47.Nd5 +-}) 46. Ng5 Rd8+ 47. Kf7 Rd7+ 48. Kg8 1-0

[Event "Wch25/7 - Moscow"]
[Site "?"]
[Date "1963.??.??"]
[Round "43"]
[White "Petrosian, T."]
[Black "Botvinnik, M."]
[Result "1-0"]
[ECO "A10"]
[PlyCount "103"]
[EventDate "1963.??.??"]

1. c4 g6 2. Nf3 Bg7 3. Nc3 e5 4. g3 Ne7 5. Bg2 O-O 6. d4 $1 6... exd4 7. Nxd4
Nbc6 8. Nxc6 Nxc6 9. O-O d6 10. Bd2 $1 10... Bg4 $1 11. h3 Be6 12. b3 Qd7 13.
Kh2 13... Rae8 $2 {>=} (13... Ne7 14. Bxb7 Bxh3) 14. Rc1 f5 15. Nd5 Kh8 16. Be3
Bg8 17. Qd2 Nd8 18. Rfd1 Ne6 19. Nf4 Nxf4 20. Bxf4 Qc8 21. h4 Re7 22. Bf3 Bf7
23. Qa5 $1 23... Be8 24. c5 $1 24... d5 25. Bd6 $1 25... Qd7 26. Bxe7 Qxe7 27.
Rxd5 (27. e3 $1 27... d4 28. Re1 $1) 27... f4 28. Qd2 Bc6 29. Rd3 Bb5 30. Rd4
fxg3+ 31. fxg3 Bxd4 32. Qxd4+ Qg7 33. Qxg7+ Kxg7 34. Rc2 Re8 (34... Rb8 35. c6
$1 35... b6 36. Rd2 Rf8 37. a4 Ba6 38. Rd7+ Rf7 39. Bd5 $18) 35. Kg2 Kf6 36.
Kf2 Bc6 37. Bxc6 bxc6 38. Rc4 Ke5 39. Ra4 Ra8 40. Ra6 Kd5 41. b4 Kc4 42. a3 Kb5
43. Ra5+ Kc4 44. Ke3 a6 45. Kf4 Kd5 46. Kg5 Re8 47. Rxa6 Rxe2 48. Ra7 Re5+ 49.
Kf4 Re7 50. Rb7 Ke6 51. a4 Kd7 52. Rb8 1-0

[Event "Wch25/15 - Moscow"]
[Site "?"]
[Date "1963.??.??"]
[Round "44"]
[White "Petrosian, T."]
[Black "Botvinnik, M."]
[Result "1-0"]
[ECO "D81"]
[PlyCount "115"]
[EventDate "1963.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 {Botvinnik-Levenfish, 8th URS-ch 1933} 4...
dxc4 5. Qxc4 Bg7 (5... Be6 6. Qb5+ Nc6 7. Nf3 Nd5 8. e4 8... Ndb4 $13) 6. e4
O-O 7. Be2 Nc6 8. Nf3 Nd7 9. Be3 Nb6 10. Qc5 (10. Qd3 10... f5 $5) 10... Bg4
11. d5 (11. Rd1 11... Qd6 $132 {Botvinnik-Fischer, Varna (ol) 1963}) 11... Nd7
12. Qa3 (12. Qc4 $5) 12... Bxf3 13. Bxf3 Nd4 14. O-O-O Nxf3 15. gxf3 Nb6 (15...
c6 16. dxc6 bxc6 17. Bd4 $14) 16. Qb3 Qd7 (16... Qc8 $5 17. h4 c6 18. d6 exd6
19. Rxd6 Qc7 20. Bf4 20... Bh6 $1) 17. h4 $1 17... h5 (17... c6 18. h5 cxd5 19.
hxg6 hxg6 20. Bxb6 $1 20... axb6 21. Nxd5 $16) 18. f4 $1 18... e6 19. dxe6 Qxe6
20. Qxe6 fxe6 21. Rhg1 Kh7 (21... Bxc3 22. bxc3 $16) 22. Nb5 Rf7 23. Nd4 23...
Re8 {>=} (23... Bxd4 $5 24. Rxd4 24... Re8 $1) 24. Nf3 Bh6 25. Ng5+ Bxg5 26.
Rxg5 26... Nc4 {>=} (26... Rg8) 27. Rdg1 $2 (27. f5 $3 27... exf5 28. exf5 Rxf5
29. Rd7+ Kh8 30. Bd4+ Ne5 31. f4 $18) 27... Rg8 28. Kc2 $1 28... b6 (28... Nd6
$5 29. f3 29... a6 {/\ ...Rd7, ...Nf7}) 29. b3 Nd6 30. f3 Rd7 31. R5g2 Rdd8 32.
a4 $1 32... Nf7 33. Bc1 e5 34. Be3 34... exf4 $6 (34... Rdf8) (34... c5 $5) 35.
Bxf4 Rd7 36. Rd2 Rxd2+ 37. Kxd2 Rd8+ 38. Ke2 c5 39. a5 $1 39... Rd7 40. axb6
axb6 41. Ra1 Kg7 42. Ra6 (42. Ra8 $1) 42... Rb7 43. Ra8 Kf6 (43... b5 44. Rc8
c4 45. b4 $1 $16) 44. Rc8 Ne5 45. Ke3 Nd7 46. Rc6+ Kf7 47. e5 Nf8 48. Rf6+ Kg7
49. Ke4 b5 50. Rc6 Kf7 51. Rxc5 Ne6 52. Rd5 Ke7 53. Be3 Rb8 54. Rd6 b4 55. Ra6
Rb5 56. Ra7+ Ke8 57. f4 Kf8 58. f5 1-0

[Event "Wch25/18 - Moscow"]
[Site "?"]
[Date "1963.??.??"]
[Round "45"]
[White "Botvinnik, M."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "D31"]
[PlyCount "122"]
[EventDate "1963.??.??"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 (4. e4 dxe4 5. Nxe4 Nf6 6. Nxf6+ Bxf6 7.
Nf3 7... c5 $10) 4... exd5 5. Bf4 c6 6. e3 Bf5 7. g4 $5 7... Be6 (7... Bg6 $2
8. Nf3 Nd7 9. h4 h5 10. g5 $16) 8. h3 Nf6 9. Nf3 Nbd7 (9... c5 $2 10. Qb3 $16)
(9... O-O $5 {/\ c5, Nc6<=> Kan}) 10. Bd3 Nb6 11. Qc2 Nc4 12. Kf1 (12. Bxc4 $1
12... dxc4 13. e4 {/\ 0-0-0, d5+/-|^[+] Boleslavsky, Suetin}) (12. Ng5 Bd7 13.
e4 $36) 12... Nd6 13. Nd2 {/\ f2-f3, e3-e4 [+]} (13. Ng5 Bd7 14. e4 (14. Nxh7))
13... Qc8 {/\ 14...h5! 15.g5? Bxh3+.} 14. Kg2 Nd7 15. f3 g6 16. Rac1 (16. e4 $5
{Tal}) 16... Nb6 17. b3 (17. e4 $1) 17... Qd7 18. Ne2 Ndc8 19. a4 a5 20. Bg3
Bd6 21. Nf4 Ne7 22. Nf1 22... h5 $1 23. Be2 h4 24. Bh2 24... g5 $5 25. Nd3 (25.
Nh5 25... Ng8 $8 {Kan, Suetin}) 25... Qc7 $1 (25... Bxh2 $2 26. Nxh2 Qc7 27. f4
$1 {/\ 28.Nf3|^}) 26. Qd2 {/\ 27.Bxd6 Qxd6 28.Rc5+/-} (26. Be5 $5 26... Bxe5 (
26... Rg8 27. f4 $1) 27. dxe5 27... d4 $1 28. exd4 28... O-O-O $1 $44) 26...
Nd7 27. Bg1 (27. Bd1 $142 {/\ e4, Tal}) 27... Ng6 28. Bh2 Ne7 29. Bd1 b6 30.
Kg1 f6 (30... f5 $5 {Tal}) 31. e4 Bxh2+ 32. Qxh2 (32. Rxh2 $1) 32... Qxh2+ 33.
Rxh2 Rd8 34. Kf2 Kf7 35. Ke3 35... Rhe8 $15 {|^[+]} 36. Rd2 Kg7 37. Kf2 37...
dxe4 $1 38. fxe4 38... Nf8 $1 39. Ne1 Nfg6 40. Ng2 Rd7 41. Bc2 (41. Nh2 $5
41... Red8 42. Nf3 Ne5 43. Nge1 $1 $10) 41... Bf7 $1 42. Nfe3 $2 (42. Rcd1 $142
{/\ Nfe3=}) 42... c5 $1 43. d5 Ne5 44. Rf1 $2 (44. Nc4 $142 44... Nc8 (44...
Nxc4 45. bxc4 Bg6 (45... Nc8 46. e5 Rxe5 47. Bf5 Rd8 48. Bxc8 Rxc8 49. Rb2 $132
{Kan}) 46. Ne3 Nc8 47. Nf5+ Bxf5 48. exf5 Nd6 49. Bd3) 45. Nge3 Bg6 46. Re1)
44... Bg6 45. Ke1 Nc8 46. Rdf2 Rf7 47. Kd2 47... Nd6 $17 48. Nf5+ $8 48... Bxf5
49. exf5 (49. Rxf5 $5 {Bronstein}) 49... c4 $1 50. Rb1 50... b5 $1 51. b4 51...
c3+ $1 52. Kxc3 (52. Kc1 52... axb4 $17 (52... Nxg4 53. hxg4 53... h3 $17))
52... Rc7+ 53. Kd2 Nec4+ 54. Kd1 54... Na3 $19 55. Rb2 Ndc4 56. Ra2 axb4 57.
axb5 Nxb5 58. Ra6 Nc3+ 59. Kc1 Nxd5 60. Ba4 Rec8 61. Ne1 61... Nf4 {
(62.Rh2 Re7! 63.Nc2 Nd3 64.Kb1 Nc5 -+)} 0-1

[Event "Tel Aviv (ol) "]
[Site "?"]
[Date "1964.??.??"]
[Round "46"]
[White "Petrosian, T."]
[Black "Bouwmeester, Hans"]
[Result "1-0"]
[ECO "D32"]
[PlyCount "79"]
[EventDate "1964.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. e3 e6 5. d4 d5 6. cxd5 exd5 7. Be2 Bd6 8.
dxc5 Bxc5 9. a3 O-O 10. b4 Bb6 11. Na4 Bc7 12. Bb2 Qe7 13. O-O Rd8 14. Rc1 Bd6
15. Re1 Be6 16. Nc5 a5 17. Bxf6 gxf6 18. Bb5 Ne5 19. Nd4 axb4 20. axb4 Ng6 21.
Bd3 Bxc5 22. Rxc5 Rdc8 23. Rxc8+ Bxc8 24. b5 Qb4 25. Rf1 Qc3 26. Qb1 Bd7 27.
Bf5 Be8 28. Rc1 Qa5 29. h3 Qb6 30. Qc2 Qa5 31. Qc5 Qa2 32. Qd6 Qb2 33. Rb1 Ra1
34. Rxa1 Qxa1+ 35. Kh2 Kg7 36. Bxg6 hxg6 37. Qe7 Qa8 38. Ne6+ Kh7 39. Nc7 Qb8
40. b6 1-0

[Event "Buenos Aires"]
[Site "?"]
[Date "1964.??.??"]
[Round "47"]
[White "Petrosian, T."]
[Black "Rubinetti, J."]
[Result "1-0"]
[ECO "E51"]
[PlyCount "69"]
[EventDate "1964.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. e3 d5 6. a3 Be7 7. b4 b6 8. cxd5
exd5 9. Bb2 Bb7 10. Bd3 Nbd7 11. O-O Ne4 12. b5 Bd6 13. a4 a5 14. Qb3 Kh8 15.
Rac1 Ndf6 16. Rc2 Ng4 17. h3 f5 18. Ba3 Nh6 19. Ne5 Bxa3 20. Qxa3 f4 21. exf4
Rxf4 22. Qc1 Rf8 23. Ne2 Rc8 24. f3 Nd6 25. Qe3 Nhf5 26. Qf2 Qg5 27. Rfc1 Nc4
28. Bxc4 dxc4 29. Rxc4 Qe7 30. Ng3 Nd6 31. R4c3 Bd5 32. Kh2 Qg5 33. R1c2 Qf4
34. Kg1 Ne8 35. Nd7 1-0

[Event "Hamburg"]
[Site "?"]
[Date "1965.??.??"]
[Round "48"]
[White "Petrosian, T."]
[Black "Ivkov, B."]
[Result "1-0"]
[ECO "D22"]
[PlyCount "73"]
[EventDate "1965.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Nc3 a6 7. h3 Bh5 8. g4
Bg6 9. Ne5 Nbd7 10. Nxg6 hxg6 11. g5 Nd5 12. Nxd5 exd5 13. Bxd5 c6 14. Bb3 Qxg5
15. Qf3 Nf6 16. Bd2 Qf5 17. Qg2 a5 18. O-O-O Bb4 19. Bxb4 axb4 20. h4 Rc8 21.
e4 Qf4+ 22. Kb1 Rxh4 23. e5 Rxh1 24. Rxh1 Nh5 25. Bc2 Ke7 26. Bxg6 fxg6 27.
Qxg6 Qxd4 28. Qxh5 Qd3+ 29. Ka1 Rd8 30. Rg1 Rd7 31. Rxg7+ Kd8 32. Rg1 Kc7 33.
e6 Rd5 34. Qg4 b3 35. e7 Re5 36. Qg7 Kd6 37. Qxe5+ 1-0

[Event "Wch26/7 - Moscow"]
[Site "?"]
[Date "1966.??.??"]
[Round "49"]
[White "Spassky, B."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "D03"]
[PlyCount "86"]
[EventDate "1966.??.??"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. Nbd2 Be7 5. e3 Nbd7 6. Bd3 c5 7. c3 b6 8. O-O
Bb7 9. Ne5 (9. a4 $5) 9... Nxe5 $1 10. dxe5 Nd7 11. Bf4 (11. Bxe7 $142 11...
Qxe7 12. f4 O-O 13. e4 $10) 11... Qc7 (11... g5 $6 12. Bg3 h5 13. h3) 12. Nf3 (
12. Qg4 $2 12... g5 13. Bxg5 Rg8 14. h4 14... h6 $19) 12... h6 $1 13. b4 13...
g5 $1 14. Bg3 h5 (14... cxb4 $2 15. cxb4 Bxb4 16. Nd4) 15. h4 15... gxh4 $1 (
15... g4 16. Ne1 Nxe5 17. Bb5+ Kf8 18. bxc5 bxc5 19. Qa4 $16) 16. Bf4 (16. Nxh4
$2 16... c4 17. Bc2 Bxh4 18. Bxh4 18... Qxe5 $17) 16... O-O-O $1 17. a4 $2 (17.
bxc5 $5 17... bxc5 18. Rb1 $13) 17... c4 $1 18. Be2 (18. Bf5 $5 {e.g. 18...}
18... exf5 19. e6 Bd6 20. exd7+ Rxd7 21. Qd4) 18... a6 $1 19. Kh1 Rdg8 20. Rg1
Rg4 21. Qd2 (21. Nh2 $5 21... Rg6 22. Nf3 Rhg8 23. Qd2) 21... Rhg8 22. a5 b5
23. Rad1 23... Bf8 $1 {[/\ 24...f6 25.exf6 e5]} 24. Nh2 24... Nxe5 $1 25. Nxg4
hxg4 26. e4 Bd6 (26... dxe4 $4 27. Bxe5 $16) 27. Qe3 Nd7 (27... g3 $5 28. f3 $1
) 28. Bxd6 Qxd6 29. Rd4 $2 (29. f4 $1 29... f5 30. e5 Qc7) 29... e5 $1 30. Rd2
(30. Rxd5 $5 30... Bxd5 31. Rd1 Nf6 32. exd5 $15) 30... f5 $1 $17 31. exd5 (31.
exf5 31... h3 $1 $17) (31. exf5 31... Nf6 $1 32. f3 Nh5 33. fxg4 Ng3+ 34. Kh2
34... d4 $1 $17) 31... f4 $1 32. Qe4 (32. Qa7 32... e4 $17) 32... Nf6 33. Qf5+
Kb8 34. f3 (34. Qe6 Qxe6 35. dxe6 35... Ne4 $1 $17) 34... Bc8 35. Qb1 g3 36.
Re1 h3 37. Bf1 (37. gxh3 g2+ 38. Kg1 38... Qd7 $1 $19) 37... Rh8 38. gxh3 Bxh3
39. Kg1 (39. Bxh3 39... Qd7 $1) 39... Bxf1 40. Kxf1 (40. Rxf1 40... Qd7 {
/\ 41...Qh3 or 41...Qa7+}) 40... e4 $1 41. Qd1 (41. fxe4 41... f3 $1 $19) 41...
Ng4 $1 42. fxg4 f3 43. Rg2 43... fxg2+ {[44.Kxg2 Qf4]} 0-1

[Event "Wch26/10 - Moscow"]
[Site "?"]
[Date "1966.??.??"]
[Round "50"]
[White "Petrosian, T."]
[Black "Spassky, B."]
[Result "1-0"]
[ECO "E66"]
[PlyCount "59"]
[EventDate "1966.??.??"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 O-O 5. O-O Nc6 6. Nc3 d6 7. d4 a6 8. d5
Na5 9. Nd2 c5 10. Qc2 e5 (10... Rb8 $5) 11. b3 $2 (11. a3 b6 12. b4 Nb7 13. Rb1
{()<<}) 11... Ng4 12. e4 (12. Bb2 f5 13. Rae1 $5) 12... f5 13. exf5 gxf5 14.
Nd1 $5 (14. Bb2 $1 14... Bd7 15. Rae1 b5 16. Nd1 $14) 14... b5 15. f3 $2 (15.
Bb2 Rb8 16. f3 Nf6 17. Bc3 Bh6 18. Re1) 15... e4 $1 16. Bb2 exf3 17. Bxf3 Bxb2
18. Qxb2 Ne5 19. Be2 19... f4 $1 (19... Ra7 $5) 20. gxf4 (20. Rxf4 Rxf4 21.
gxf4 Ng6 22. Ne4 Nxf4 23. Ndf2 Ra7) 20... Bh3 $2 (20... Rxf4 21. Ne3 Qg5+ 22.
Kh1 Rxf1+ 23. Ndxf1 23... Ra7 $13) 21. Ne3 $1 21... Bxf1 (21... Rxf4 $2 22.
Rxf4 Qg5+ 23. Rg4 $1 (23. Kh1 Qxf4 24. Rg1+ $17) 23... Nxg4 24. Nxg4 Bxg4 25.
Bxg4 Qxg4+ 26. Kh1 26... Qd4 $8 27. Rg1+ Kh8 28. Qxd4+ cxd4 29. Rg4 $16 {_|_})
22. Rxf1 22... Ng6 {>=} (22... Nd7 23. Bg4 Qf6) 23. Bg4 23... Nxf4 $2 (23...
Rxf4 $2 24. Be6+ Kf8 25. Rxf4+ Nxf4 26. Qh8+ $18) (23... Qf6 $1 $8 24. Be6+ Kh8
25. Qxf6+ Rxf6 26. f5 Ne5 27. Ne4 $1 $16) 24. Rxf4 $1 24... Rxf4 25. Be6+ Rf7
26. Ne4 Qh4 (26... Raa7 27. Nf5 Qf8 28. Qf6 $18) 27. Nxd6 Qg5+ (27... Qe1+ 28.
Kg2 Qxe3 29. Bxf7+ Kf8 30. Qh8+ Ke7 31. Nf5+ Kxf7 32. Qg7+ {and 33.Nxe3 +-})
28. Kh1 Raa7 (28... Qxe3 29. Bxf7+ Kf8 30. Qh8+ Ke7 31. Nf5+ Kxf7 32. Qg7+ {
and 33.Nxe3}) 29. Bxf7+ Rxf7 30. Qh8+ $1 1-0

[Event "Wch26/20 - Moscow"]
[Site "?"]
[Date "1966.??.??"]
[Round "51"]
[White "Petrosian, T."]
[Black "Spassky, B."]
[Result "1-0"]
[ECO "E59"]
[PlyCount "81"]
[EventDate "1966.??.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 (7...
dxc4 8. Bxc4 Nbd7) 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Bd3 e5 12. Qc2
12... Bg4 $6 (12... Re8 $5 13. Nxe5 Nxe5 14. dxe5 Qxe5 15. f3 Bd7 16. a4 Bc6
17. e4 Rad8 18. Bc4 b6 19. Bd2 19... Rd7 $14) 13. Nxe5 Nxe5 14. dxe5 Qxe5 15.
f3 Bd7 16. a4 $1 (16. Re1 16... Ba4 $1 17. Qb2 Rad8 18. Bf1 b6 19. c4 Rfe8 20.
Qxe5 Rxe5 21. e4 Nd7 22. Bb2 Re6 23. e5 Nb8 24. Be2 24... Nc6 $13 {
Geller-Spassky, Amsterdam (ct) 1956}) 16... Rfe8 (16... c4 $5 17. Bxc4 (17. Be2
$6 17... Nd5) 17... Rac8 $1) 17. e4 {[/\ 18.f4, 19.e5]} 17... c4 (17... Qc7 {
(or 17...Qe7)} 18. c4 $16) 18. Be2 Be6 (18... Qc5+ 19. Kh1 $5) 19. Be3 Qc7 20.
Rab1 Nd7 21. Rb5 $1 $16 21... b6 22. Rfb1 Qc6 23. Bd4 f6 24. Qa2 Kh8 25. Bf1 h6
26. h3 Rab8 27. a5 Rb7 (27... a6 28. Rxb6 $1 28... Nxb6 29. axb6 Qb7 30. Qa5
$16) 28. axb6 axb6 29. Qf2 $6 (29. Qb2 $142 $1 29... Ra8 30. Qb4 Rba7 31. Bxb6
Ra3 32. Bd4 Rb3 33. Rxb3 cxb3 34. c4 $1) 29... Ra8 30. Qb2 30... Rba7 $1 (30...
Ra6 31. Qb4 $1 $16) 31. Bxb6 Ra2 (31... Ra3 $5 32. Bf2 Rb3 33. Rxb3 cxb3 34. c4
Rb8) 32. Qb4 32... Rc2 $2 (32... R2a4 {(Nikitin)} 33. Qe7 Rb8 34. R5b2 Raa8 35.
Bc7 $16 (35. Bd4 Re8 36. Qb4 Reb8 37. Qxb8+ Rxb8 38. Rxb8+ Nxb8 39. Rxb8+ Kh7
40. Rb4 $10 {/+/=})) (32... R8a3 $1 33. Bd4 Rb3 34. Rxb3 cxb3 35. c4 35... Rc2
$1 36. Qxb3 36... Rc1 $1 (36... Rxc4 $5 37. Bxc4 Bxc4 38. Rb8+ Nxb8 39. Qxb8+
39... Kh7 $10 {/+/=}) 37. Rd5 $1 $13) (32... R2a3 33. Bd4 Rb3 34. Rxb3 cxb3 35.
c4 $16) 33. Bf2 Qc7 (33... Raa2 34. Bg3 $1) 34. Qe7 34... Bxh3 $2 (34... Qc6
35. Bd4 $16) 35. gxh3 Rxf2 36. Kxf2 Qh2+ 37. Bg2 Ne5 38. Rb8+ Rxb8 39. Rxb8+
Kh7 40. Rd8 Ng6 (40... Nd3+ 41. Rxd3 $18) 41. Qe6 1-0

[Event "Wch26/22 - Moscow"]
[Site "?"]
[Date "1966.??.??"]
[Round "52"]
[White "Petrosian, T."]
[Black "Spassky, B."]
[Result "1-0"]
[ECO "A40"]
[PlyCount "70"]
[EventDate "1966.??.??"]

1. d4 b5 2. e4 Bb7 3. f3 a6 4. Be3 (4. c4 $5 4... bxc4 5. Bxc4 e6 6. Nc3 6...
d5 $2 7. Qb3 $1 7... Nc6 8. exd5 $1 8... Nxd4 9. Qxb7 $2 9... Rb8 $2 10. Qxa6
Ra8 11. Bb5+ Ke7 12. d6+ {1:0, Euwe-Abrahams, Bournemouth 1939}) 4... e6 5. Nd2
Nf6 6. c3 Be7 7. Bd3 d6 8. a4 c6 9. Ne2 Nbd7 10. O-O O-O 11. Ng3 Re8 12. axb5
12... axb5 {>=} (12... cxb5 $6 {(O'Kelly)} 13. Nb3 Rc8 14. Na5 14... Ba8 {Tal})
13. Rxa8 Qxa8 14. Qc2 Bf8 15. b4 $1 $16 15... Qb8 16. Nb3 g6 17. Ra1 e5 18. Qf2
$1 18... d5 19. dxe5 Nxe5 20. Bc2 Bg7 (20... h5 $5 21. exd5 h4 22. Ne4 Nxe4 23.
Bxe4 cxd5 24. Bc2 24... h3 $132 {>> Tal}) 21. Ba7 Qc7 22. Bb6 Qb8 23. Ba7 Qc7
24. Bb6 Qb8 25. Ba7 25... Qc8 $2 (25... Qc7 $10) 26. Bd4 $1 26... h5 27. h3 {
(/\ 28.f4, 29.e5+/- O'Kelly)} 27... h4 28. Nf1 dxe4 29. fxe4 Ned7 30. Nfd2 $1 (
30. e5 $5 30... Nxe5 31. Nc5 $5) 30... c5 31. Nxc5 Nxc5 32. bxc5 $1 32... Bxe4
(32... Nxe4 $2 33. Bxe4 Bxe4 34. Bxg7 Kxg7 35. Qd4+ $18) 33. Bb3 $1 (33. Bxf6
Bxc2 34. Bxg7 Kxg7 35. Nf3 $16 {Tal}) 33... Bf5 34. Ra7 $1 34... Nd7 (34... Rf8
35. Qxh4 $1 $18) 35. Nf3 Qb8 (35... Qb8 36. c6 $1 $18 (36. Bxf7+ Kxf7 37. Rxd7+
Bxd7 38. Ne5+ Kg8 39. Qf7+ $18 {Tal})) 1-0

[Event "Moskva"]
[Site "?"]
[Date "1966.??.??"]
[Round "53"]
[White "Petrosian, T."]
[Black "Zaitsev, A."]
[Result "1-0"]
[ECO "E92"]
[PlyCount "45"]
[EventDate "1966.??.??"]

{1/463} 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Nf3 e5 7. d5 Nh5
8. g3 f5 9. exf5 Qf6 10. Ng5 Qxf5 11. O-O Nf6 12. Bd3 Qg4 13. Be2 Qf5 14. f3
Bh6 15. Bd3 Qd7 16. Ne6 Bxc1 17. Qxc1 Rf7 18. f4 exf4 19. Qxf4 Nxd5 20. Qxf7+
Qxf7 21. Rxf7 Bxe6 22. Nxd5 Bxd5 23. Rxc7 1-0

[Event "La Habana (ol)"]
[Site "?"]
[Date "1966.??.??"]
[Round "54"]
[White "Petrosian, T."]
[Black "Johansson, M."]
[Result "1-0"]
[ECO "B85"]
[PlyCount "49"]
[EventDate "1966.??.??"]

{2/447} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. f4 Nc6
8. Be3 Qc7 9. O-O Bd7 10. Nb3 b5 11. a3 Be7 12. Rf2 b4 13. axb4 Nxb4 14. Bf3
Rc8 15. g4 h6 16. g5 hxg5 17. fxg5 Nh7 18. Qd2 Nf8 19. Qd4 Nc6 20. Qxg7 Rh7 21.
Qg8 Ne5 22. Be2 Bc6 23. Rxa6 Rd8 24. Rxc6 Nxc6 25. Bb5 1-0

[Event "La Habana (ol)"]
[Site "?"]
[Date "1966.??.??"]
[Round "55"]
[White "Larsen, B."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "C00"]
[PlyCount "96"]
[EventDate "1966.??.??"]

{2/173} 1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. exd5 exd5 5. d4 c6 6. Bd3 Bd6 7. O-O
O-O 8. Ne2 Re8 9. Ng3 Nbd7 10. Nf5 Nf8 11. Nxd6 Qxd6 12. Ne5 N6d7 13. Bd2 f6
14. Qh5 Rxe5 15. dxe5 fxe5 16. Rfe1 e4 17. Bf1 Nf6 18. Qh4 Bf5 19. Qg3 Qe7 20.
c3 Ne6 21. Be3 Ng4 22. h3 Nxe3 23. Rxe3 Rf8 24. Qe5 Bg6 25. Rd1 Qf7 26. Rd2 Nf4
27. b4 h6 28. a4 Bh7 29. Qd4 b6 30. Re1 Qc7 31. Qe3 c5 32. bxc5 bxc5 33. g3 Nd3
34. Bxd3 exd3 35. Qe6+ Qf7 36. Qxf7+ Kxf7 37. Rb2 c4 38. f3 d4 39. Rc1 Ke6 40.
Kf2 Be4 41. f4 Re8 42. g4 Bc6 43. Re1+ Kd5 44. Rxe8 Bxe8 45. cxd4 c3 46. Rb8 d2
47. Rd8+ Kc4 48. Rc8+ Kd3 0-1

[Event "Mosca"]
[Site "?"]
[Date "1967.??.??"]
[Round "56"]
[White "Petrosian, T."]
[Black "Yudovich , M."]
[Result "1-0"]
[ECO "D37"]
[PlyCount "71"]
[EventDate "1967.??.??"]

{3/558} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Nc6
8. Qc2 Bxc5 9. a3 Qe7 10. Bg5 Rd8 11. Rd1 dxc4 12. Bxc4 Rxd1+ 13. Qxd1 h6 14.
Bh4 a6 15. Bd3 Qd8 16. O-O Be7 17. Qe2 Nd5 18. Bxe7 Qxe7 19. Nxd5 exd5 20. Bb1
Be6 21. Rd1 Qf6 22. h3 Rd8 23. Nd4 Nxd4 24. Rxd4 Rc8 25. Qd2 g6 26. Ba2 Qf5 27.
Bb3 h5 28. Kh2 Qb1 29. Kg3 Rc5 30. a4 a5 31. e4 Qg1 32. h4 Kh7 33. Bxd5 Bxd5
34. Rxd5 Rc6 35. Rd7 Rf6 36. Qd4 1-0

[Event "USSR"]
[Site "?"]
[Date "1967.??.??"]
[Round "57"]
[White "Petrosian, T."]
[Black "Bronstein, D."]
[Result "1-0"]
[ECO "D50"]
[PlyCount "67"]
[EventDate "1967.??.??"]

{3/569} 1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Rc1
O-O 8. Nf3 Nc6 9. c5 h6 10. Bf4 Ne4 11. Bb5 Bd7 12. O-O g5 13. Bg3 a6 14. Bxc6
Bxc6 15. Ne5 Be8 16. Re1 Nxg3 17. hxg3 Bf6 18. b4 Bg7 19. Rb1 f6 20. Nd3 Bf7
21. b5 Qc7 22. bxa6 bxa6 23. Rb6 e5 24. dxe5 fxe5 25. Nxe5 Qxc5 26. Rc6 Qa7 27.
Ng4 Kh8 28. Nxh6 Be8 29. Rxe8 Qxf2+ 30. Kh2 Raxe8 31. Qh5 Qe1 32. Nf5+ Kg8 33.
Nxg7 Rf1 34. Qxe8+ 1-0

[Event "Mosca"]
[Site "?"]
[Date "1967.??.??"]
[Round "58"]
[White "Petrosian, T."]
[Black "Bagirov, V."]
[Result "1-0"]
[ECO "D41"]
[PlyCount "87"]
[EventDate "1967.??.??"]

{4/182} 1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5
Nxd5 8. Bd3 b6 9. Ne5 O-O 10. Qh5 f5 11. O-O Bb7 12. Bc4 Nd7 13. Nxd5 exd5 14.
Bb3 Nxe5 15. dxe5 Kh8 16. Rd1 Qd7 17. Rd3 g6 18. Qd1 f4 19. Bd2 d4 20. e6 Qc6
21. f3 Bc5 22. Be1 Qd6 23. Bf2 Rad8 24. Bc4 b5 25. Bb3 Rf5 26. Rc1 Bb6 27. Qd2
Re5 28. Qxf4 Rxe6 29. Qxd6 Rexd6 30. Bg3 Kg7 31. Be5+ Kf8 32. Bxd6+ Rxd6 33.
Kf1 Bc6 34. Re1 Bd7 35. Re5 Rc6 36. Rd1 Rc7 37. Ke1 Ba5+ 38. Ke2 Bb6 39. Be6
Be8 40. Kd3 Rc6 41. Bd5 Rc7 42. Rde1 Bd7 43. g4 a5 44. R1e2 1-0

[Event "Moskva "]
[Site "?"]
[Date "1968.??.??"]
[Round "59"]
[White "Petrosian, T."]
[Black "Estrin, Y."]
[Result "1-0"]
[ECO "A25"]
[PlyCount "51"]
[EventDate "1968.??.??"]

{5/48} 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 g6 6. b4 Qd7 7. b5 Nd8 8.
Nf3 Bg7 9. Ng5 e4 10. Bb2 exd3 11. Qxd3 a6 12. h4 axb5 13. cxb5 Ne7 14. Qd2 O-O
15. h5 gxh5 16. Rxh5 Bf5 17. Be4 Bg6 18. Rxh7 Bxh7 19. Bxh7+ Kh8 20. O-O-O Ng8
21. Rh1 Nh6 22. Nd5 f6 23. Ne4 Rxa2 24. Rxh6 Bxh6 25. Qxh6 Qg7 26. Qh4 1-0

[Event "Moskva "]
[Site "?"]
[Date "1968.??.??"]
[Round "60"]
[White "Petrosian, T."]
[Black "Bikhovsky, An"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "57"]
[EventDate "1968.??.??"]

{5/502} 1. c4 e6 2. d4 d5 3. Nc3 Be7 4. Bf4 Nf6 5. e3 O-O 6. Rc1 c5 7. dxc5 Nc6
8. Nf3 Bxc5 9. a3 d4 10. exd4 Nxd4 11. Ne5 b6 12. Bd3 Bb7 13. O-O h6 14. Re1
Nc6 15. Rc2 Qc8 16. Ng4 Be7 17. Nxf6+ Bxf6 18. Ne4 Be7 19. Qh5 Rd8 20. Rc3 f5
21. Ng3 Bf6 22. Nxf5 Bxc3 23. Nxh6+ gxh6 24. Qg6+ Bg7 25. Bxh6 Rd7 26. Qh7+ Kf8
27. Rxe6 Re7 28. Rf6+ Ke8 29. Qg8+ 1-0

[Event "Bamberg"]
[Site "?"]
[Date "1968.??.??"]
[Round "61"]
[White "Szabo, L."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "E57"]
[PlyCount "72"]
[EventDate "1968.??.??"]

{5/590} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6
8. a3 cxd4 9. exd4 dxc4 10. Bxc4 Be7 11. Re1 Bd7 12. Ba2 Rc8 13. Qd3 Re8 14.
Ne5 g6 15. Bg5 Nh5 16. Bxe7 Qxe7 17. Nc4 b5 18. Ne3 b4 19. Ne4 Nf6 20. Nc4 Rcd8
21. Nxf6+ Qxf6 22. Nd6 Re7 23. Rad1 Be8 24. Nxe8 Rexe8 25. Qa6 Nxd4 26. Qxa7 b3
27. Bb1 Nc2 28. Rxd8 Rxd8 29. Rf1 Qxb2 30. Qb6 Rd5 31. a4 Qc3 32. h3 Kg7 33. g3
Ra5 34. h4 Rxa4 35. h5 gxh5 36. Qd8 h6 0-1

[Event "Palma de Mallorca"]
[Site "?"]
[Date "1968.??.??"]
[Round "62"]
[White "Petrosian, T."]
[Black "Gligoric, S."]
[Result "1-0"]
[ECO "E88"]
[PlyCount "101"]
[EventDate "1968.??.??"]

{6/771} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Bd3 e5 8.
d5 cxd5 9. cxd5 a6 10. Nge2 Nbd7 11. O-O Nh5 12. Kh1 f5 13. exf5 gxf5 14. Qb1
Nc5 15. Bc2 a5 16. f4 exf4 17. Nxf4 Nxf4 18. Bxf4 Ra6 19. Qe1 Rb6 20. Rb1 Qf6
21. a3 Bd7 22. Rf3 a4 23. Be3 Qe5 24. Qf2 Ra6 25. Rd1 Qe7 26. Bd4 Bxd4 27. Qxd4
Qf6 28. Qb4 Raa8 29. Rdf1 Qe5 30. Qh4 Rae8 31. h3 b5 32. Rf4 Re7 33. g4 Qf6 34.
Qxf6 Rxf6 35. gxf5 Re3 36. Kg2 Kf8 37. R1f3 Re7 38. Ne4 Nxe4 39. Bxe4 Re5 40.
Kf2 Be8 41. Ke3 Bh5 42. Rf1 Be8 43. Rc1 Bd7 44. Kd4 Ke7 45. Rc7 Kd8 46. Ra7 h5
47. Rf1 Rf7 48. Bd3 Be8 49. Ra8+ Kc7 50. f6 Rf8 51. f7 1-0

[Event "Lugano (ol)"]
[Site "?"]
[Date "1968.??.??"]
[Round "63"]
[White "Petrosian, T."]
[Black "Uhlmann, W."]
[Result "1-0"]
[ECO "E81"]
[PlyCount "81"]
[EventDate "1968.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nf6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 c5 8. Nge2
a6 9. O-O Ne8 10. Qe1 Nc7 11. Rd1 cxd4 12. Nxd4 Ne5 13. Be2 Bd7 14. a3 Ne6 15.
f4 Nxd4 16. Bxd4 Nc6 17. Bxg7 Kxg7 18. Qf2 f6 19. Nd5 Rb8 20. Nb6 Be6 21. c5
Qc7 22. cxd6 exd6 23. Rd2 Rbd8 24. Rfd1 Qe7 25. Bf3 Na5 26. Nd5 Bxd5 27. Rxd5
Qc7 28. Qd4 Rf7 29. h4 b5 30. Qf2 Nc4 31. h5 Qa7 32. R5d4 a5 33. a4 Qc5 34. b3
Na3 35. Rxd6 Qxf2+ 36. Kxf2 Rxd6 37. Rxd6 Rc7 38. h6+ Kxh6 39. Rxf6 bxa4 40.
bxa4 Rc4 41. e5 1-0

[Event "Wch27/10 - Moscow"]
[Site "?"]
[Date "1969.??.??"]
[Round "64"]
[White "Petrosian, T."]
[Black "Spassky, B."]
[Result "1-0"]
[ECO "E48"]
[PlyCount "75"]
[EventDate "1969.??.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 5... b6 $6 6. Nge2 (6. Nf3 Bb7
7. O-O c5 8. Na4 cxd4 9. exd4 9... Be7 $10 {Kortchnoi}) 6... d5 (6... Bb7 7. a3
Be7 (7... Bxc3+ 8. Nxc3 d5 9. cxd5 exd5 10. b4 $14) 8. d5 $14 {Kortchnoi}) 7.
O-O dxc4 (7... Bb7 $5 8. a3 Bd6 9. b4 $10 {
Kortchnoi, Bondarevsky; +/= Boleslavsky}) (7... c5) 8. Bxc4 Bb7 9. f3 $1 9...
c5 (9... Be7 $5 {/\ c5 Bondarevsky, Kortchnoi}) 10. a3 cxd4 (10... Bxc3 11.
bxc3 $16) 11. axb4 dxc3 12. Nxc3 $14 {^^|^<<} 12... Nc6 $6 $14 (12... Qc7 $5
13. Be2 Rd8 14. Qe1 14... Nc6 $10 {Geller}) (12... a6 13. Bd2 (13. b5 axb5 14.
Rxa8 Bxa8 15. Nxb5 $14) 13... b5 14. Bb3 Nc6 15. Ne2 Qe7 16. Qe1 $16) (12... a6
13. e4 b5 14. Bb3 Qb6+ 15. Kh1 Nc6 16. Bg5 Nxb4 17. Bxf6 gxf6 18. f4 $40 {
>> Boleslavsky, Kortchnoi}) (12... Nd5 $5 13. b5 Nxc3 14. bxc3 14... Qc7 {
Bondarevsky}) 13. b5 Ne5 (13... Na5 14. Be2 $1 14... Qxd1 15. Rxd1 Nb3 16. Ra3
Nxc1 17. Rxc1 $16 {>< a7 Boleslavsky}) (13... Nb4 $5 {(O'Kelly)} 14. Qb3 a5 15.
bxa6 Nxa6 16. Rd1 Qc7 17. Nb5 17... Qc5 $13) 14. Be2 Qc7 (14... Nd5 15. Bd2 $16
(15. Qd4 $14)) 15. e4 Rfd8 16. Qe1 $1 16... Qc5+ {>=} (16... Nfd7 {
/\ Nc5 Smyslov}) 17. Qf2 $1 $16 17... Qe7 (17... Qxf2+ 18. Kxf2 Nd3+ 19. Bxd3
Rxd3 20. Be3 $1 $16 20... Ne8 21. Ra4 21... Nd6 $6 22. Ke2 $18) (17... Nd3 18.
Bxd3 Rxd3 19. Qxc5 bxc5 20. Bg5 {Bondarevsky}) (17... Nfd7 $1 18. Be3 18... Qb4
$1 $14 {Geller}) 18. Ra3 $1 $16 {[/\-> >< a7]} 18... Ne8 19. Bf4 Ng6 20. Be3
Nd6 (20... Qb4 21. Rb1 Ne5 22. Bf1 Nd3 23. Bxd3 Rxd3 24. Rba1 $16 {
Boleslavsky, Bondarevsky}) 21. Rfa1 Nc8 22. Bf1 {(/\ Ne2-d4)} 22... f5 $6 23.
exf5 exf5 24. Ra4 Re8 25. Bd2 $1 {(/\ h2-h4-h5+-)} 25... Qc5 26. Qxc5 $1 $18
26... bxc5 27. Rc4 Re5 28. Na4 a6 (28... Nb6 29. Rxc5 $18) 29. Nxc5 $1 $18
29... axb5 30. Nxb7 $1 30... Rxa1 31. Rxc8+ Kf7 32. Nd8+ Ke7 33. Nc6+ Kd7 34.
Nxe5+ Kxc8 35. Nxg6 hxg6 36. Bc3 Rb1 37. Kf2 b4 38. Bxg7 1-0

[Event "Wch27/11 - Moscow"]
[Site "?"]
[Date "1969.??.??"]
[Round "65"]
[White "Spassky, B."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "E12"]
[PlyCount "111"]
[EventDate "1969.??.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. e3 (6. Bg5 Be7 7. e3 $14 {
Geller}) 6... Nbd7 7. cxd5 exd5 8. Be2 (8. b4 Bd6 9. Qb3 O-O 10. a4 Qe7 11. Ba3
$10 {O'Kelly}) (8. Bd3 $10) 8... Bd6 $15 9. b4 O-O 10. O-O a6 (10... Ne4 $5 {
Gufeld}) 11. Qb3 11... Qe7 $1 12. Rb1 (12. b5 $6 12... axb5 13. Nxb5 13... c5
$1 14. Nxd6 Qxd6 15. dxc5 15... bxc5 $1 $15 {Boleslavsky}) (12. Bb2 $5 {Geller}
) 12... Ne4 $1 13. a4 (13. Nxd5 $2 13... Bxd5 14. Qxd5 Nc3) (13. Ne1 $5 {
Kortchnoi}) 13... Ndf6 (13... Bxb4 14. Nxe4 $1 14... dxe4 15. Qxb4 c5 16. dxc5
exf3 17. Bxf3 Bxf3 18. gxf3 {Bondarevsky}) 14. b5 Nxc3 15. Qxc3 Ne4 16. Qc2 $2
(16. Qb3 $17) 16... Rfc8 17. Bb2 (17. Nd2 axb5 18. axb5 18... c5 $1 19. Nxe4
cxd4 20. Qd3 dxe4 21. Qxd4 21... Be5 $17 {Kortchnoi}) 17... c6 18. bxc6 Bxc6
19. Qb3 Qd7 20. Ra1 b5 21. a5 $2 (21. axb5 $142 21... Bxb5 22. Bxb5 Qxb5 23.
Qxb5 23... axb5 $15 {Gufeld, Geller}) 21... Bb7 $17 (21... b4 {(/\ 22...Bb5)})
22. Ne5 (22. Rfc1 $142 22... Rc4 23. Qd1 {/\ Ne5, f3 Kortchnoi}) 22... Qd8 (
22... Bxe5 23. dxe5 Nd2 24. Qb4 $1 24... Nxf1 25. Bg4 $1 $13 {Boleslavsky}) (
22... Qe7 $17 {Geller}) 23. Rfd1 (23. Bd3 $1 23... Nd2 24. Bxh7+ $1 24... Kf8
25. Qd3 Nxf1 26. Qf5 $1) 23... Qh4 24. g3 Qe7 25. f3 $2 (25. Bf3 $5) (25. Bd3
$5 {/\ Be4 O'Kelly}) 25... Ng5 26. h4 Ne6 27. f4 f6 28. Nf3 Nd8 29. Kf2 Nf7 30.
Nd2 30... Rc4 $1 31. Qd3 (31. Nxc4 $2 31... dxc4 32. Qc2 32... Rc8 $19) 31...
Re8 32. Bf3 Bb4 33. Ba3 Bxa3 34. Rxa3 34... Nd6 $19 35. Re1 f5 36. Raa1 36...
Ne4+ {>=} (36... Rec8 $1 $19) 37. Bxe4 fxe4 38. Qb1 Qd7 39. Ra2 Rec8 40. Nxc4 (
40. Nb3 40... Qh3 $1 41. Rh1 Rc2+ 42. Rxc2 Rxc2+ 43. Qxc2 Qxh1 44. Qc7 44...
Qf3+ $19) (40. Nb3 Qh3 41. Rg1 Rc3 42. Nc5 R8xc5 43. dxc5 43... d4 $19 {Gufled}
) 40... dxc4 41. d5 (41. Qb4 $5 41... c3 42. Rc2 Rc4 43. Qb3 43... Qg4 {
Bondarevsky}) 41... Bxd5 42. Rd1 c3 43. Rc2 Qh3 44. Rg1 Qg4 45. Kg2 Qf3+ 46.
Kh2 Qxe3 47. f5 (47. Qd1 Qd3 48. Qg4 Qxc2+ 49. Rg2 Qxg2+) 47... Qc5 48. Rf1 b4
49. f6 b3 50. Rcf2 c2 51. Qc1 e3 52. f7+ Kf8 53. Rf5 b2 54. Qxb2 c1=Q 55. Qxg7+
Kxg7 56. Rg5+ 0-1

[Event "Wch27/20 - Moscow"]
[Site "?"]
[Date "1969.??.??"]
[Round "66"]
[White "Petrosian, T."]
[Black "Spassky, B."]
[Result "1-0"]
[ECO "D55"]
[PlyCount "99"]
[EventDate "1969.??.??"]

1. c4 e6 2. d4 d5 3. Nf3 Be7 4. Nc3 Nf6 5. Bg5 O-O 6. e3 h6 7. Bxf6 Bxf6 8. Qd2
{[Kortchnoi]} 8... b6 9. cxd5 exd5 10. b4 Bb7 (10... Be6 $5 {Geller} 11. Bd3 c6
12. O-O Qd6 13. Rab1 13... Nd7 {/\ c5= Boleslavsky}) 11. Rb1 c6 12. Bd3 Nd7 13.
O-O Re8 14. Rfc1 $14 {|^<<} 14... a5 $2 {>=} (14... Be7 {
/\ Nf6, Bd6, Ne4 Boleslavsky}) 15. bxa5 $1 (15. a3 axb4 16. axb4 16... b5 $1)
15... Rxa5 16. Bf5 $16 {[/\ Bd7]} 16... Ra6 (16... b5 $2 17. Nxd5 $1 (17. Bxd7)
17... cxd5 18. Bxd7 $18) 17. Rb3 g6 18. Bd3 (18. Bh3 $5) 18... Ra7 19. Rcb1 (
19. e4 dxe4 20. Nxe4 Bg7 21. Nd6 21... Re6 $15 {Geller}) 19... Bg7 {>=} (19...
Kg7 {(Kortchnoi)}) (19... Be7 $5 {/\ Be7-d6-c7}) 20. a4 (20. Bf1 $5) 20... Qe7
21. Bf1 21... Ba6 $2 (21... Qe6 $1 $14) 22. h4 {
[?! Geller, Bondarevsky; ! Kortchnoi, Tal]} 22... Bxf1 23. Rxf1 23... h5 $2 (
23... Qe6 $5 24. g3 Qh3 25. Rfb1 25... Re6 $1 {Geller}) 24. Re1 $1 24... Raa8
25. g3 Qd6 26. Kg2 Kf8 27. Reb1 Kg8 28. Qd1 Bf8 29. R3b2 Bg7 30. Rc2 {
/\ 31.Rbc1} 30... Ra7 31. Rbc1 31... Nb8 $2 (31... Raa8 32. Ne2 32... c5 $1)
32. Ne2 $1 $16 32... Rc7 (32... Rxa4 $2 33. Rxc6 $1 33... Nxc6 34. Qxa4 Rc8 35.
Qa6 $18) (32... Qb4 33. Rb1 Qxa4 34. Rxb6 $16) 33. Qd3 Ra7 (33... c5 34. Qb5
Nd7 35. a5 c4 36. Nf4 $16) 34. Qb3 Ra6 35. Nf4 Rd8 36. Nd3 Bf8 (36... Rc8 37.
Nb4 Ra5 38. Nxc6 $1) 37. Nfe5 $18 37... Rc8 38. Rc3 $1 38... Be7 39. Nf4 $6 (
39. Nxc6 $1 39... Rxc6 40. Rxc6 Nxc6 41. Qb5 Nb8 42. Rc8+ $18) 39... Bf6 40.
Ned3 (40. Nxc6 $1 $18 {Geller}) 40... Ra5 41. Qxb6 Rxa4 42. Rc5 $1 42... Ra6 (
42... Nd7 43. Rxc6 $1 $18) 43. Rxd5 $1 $18 43... Qxf4 $1 (43... Rxb6 44. Rxd6
Be7 45. Nd5 $1 $18) (43... Qf8 44. Qb7 $18) 44. Qxa6 $1 44... Qe4+ 45. f3 Qe6
46. Qc4 Qxe3 (46... Re8 47. Re5 $1 47... Bxe5 48. Qxe6 Rxe6 49. Nxe5 $18) 47.
Ne5 $1 {[/\ 48.Rxd8 Rxd8 49.Qf7 /\ Ng6#]} 47... Rf8 48. Rc5 $1 48... Be7 49.
Rb1 $1 49... Bxc5 (49... Kg7 50. Rb7) (49... Bd6 50. Rb2 $18) 50. Rxb8 $1 (50.
Rxb8 Kh8 51. Nxf7+ Kg7 52. Ng5) 1-0

[Event "Palma de Mallorca"]
[Site "?"]
[Date "1969.??.??"]
[Round "67"]
[White "Petrosian, T."]
[Black "Mecking, H."]
[Result "1-0"]
[ECO "B07"]
[PlyCount "81"]
[EventDate "1969.??.??"]

{8/114} 1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Nbd2 O-O 6. Be2 c5 7. dxc5
dxc5 8. O-O Nc6 9. Qc2 b6 10. Nc4 Bb7 11. a4 Qc7 12. Re1 Na5 13. Bf1 Nxc4 14.
Bxc4 Ng4 15. a5 Bc6 16. Qe2 Ne5 17. Nxe5 Bxe5 18. g3 Bg7 19. Bf4 e5 20. Bc1 Kh8
21. Bd5 Bxd5 22. exd5 f5 23. c4 Rae8 24. Rd1 f4 25. axb6 axb6 26. Qe4 Qd7 27.
Re1 Qf7 28. Re2 g5 29. g4 Qd7 30. f3 Ra8 31. Rxa8 Rxa8 32. Bd2 Re8 33. Bc3 Qd6
34. Re1 h6 35. Ra1 Rf8 36. Ra7 Re8 37. Qf5 b5 38. Rd7 Qf8 39. Qxf8+ Rxf8 40.
cxb5 Rb8 41. Rxg7 1-0

[Event "Moskva"]
[Site "?"]
[Date "1969.??.??"]
[Round "68"]
[White "Gufeld, E."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "C46"]
[PlyCount "48"]
[EventDate "1969.??.??"]

{8/206} 1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nd5 Bg7 6. Bg5 Nce7 7. Nxd4
d6 8. Nc3 h6 9. Be3 Nf6 10. Bc4 O-O 11. Qf3 d5 12. exd5 c5 13. Ndb5 a6 14. d6
Nf5 15. Nc7 Nxd6 16. O-O-O Qxc7 17. Bf4 Bg4 18. Qd3 b5 19. Bd5 Rad8 20. f3 b4
21. Qxg6 Kh8 22. Qd3 bxc3 23. fxg4 Qb6 24. b3 Qb4 0-1

[Event "Kapfenberg"]
[Site "?"]
[Date "1970.??.??"]
[Round "69"]
[White "Hort, V."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "C18"]
[PlyCount "96"]
[EventDate "1970.??.??"]

{10/247} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4
f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 O-O 11. Bd3 b6 12. Ne2 Ba6 13. Nf4 Qd7 14.
Bb4 Rf7 15. h4 Bxd3 16. Qxd3 Nbc6 17. Rh3 Rc8 18. Rg3 Nd8 19. h5 Rc4 20. h6
Nec6 21. Nh5 g6 22. Nf6+ Rxf6 23. exf6 Nf7 24. Qd2 Rxd4 25. Rd3 Rh4 26. Rh3 Rg4
27. Kf1 Nd6 28. Re1 Kf7 29. Bc3 Ne4 30. Qd3 Nc5 31. Qd1 Rc4 32. Bb2 b5 33. Qe2
Qd6 34. Kg1 Ne4 35. Rd3 Qc5 36. Rc1 e5 37. Qe3 d4 38. Qe2 Nxf6 39. Rdd1 Nd5 40.
Qd2 e4 41. Qg5 Nc7 42. Rd2 Ne6 43. Qh4 a5 44. Rcd1 Rxc2 45. Rxc2 Qxc2 46. Rc1
Qxb2 47. Rxc6 d3 48. Ra6 Qd4 0-1

[Event "Buenos Aires m  "]
[Site "?"]
[Date "1971.??.??"]
[Round "70"]
[White "Petrosian, T."]
[Black "Fischer, R."]
[Result "1-0"]
[ECO "D82"]
[PlyCount "63"]
[EventDate "1971.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 Ne4 8. cxd5
Nxc3 9. Qd2 Qxa2 10. bxc3 Qa5 11. Bc4 Nd7 12. Ne2 Ne5 13. Ba2 Bf5 14. Bxe5 Bxe5
15. Nd4 Qxc5 16. Nxf5 gxf5 17. O-O Qa5 18. Qc2 f4 19. c4 fxe3 20. c5 Qd2 21.
Qa4+ Kf8 22. Rcd1 Qe2 23. d6 Qh5 24. f4 e2 25. fxe5 exd1=Q 26. Rxd1 Qxe5 27.
Rf1 f6 28. Qb3 Kg7 29. Qf7+ Kh6 30. dxe7 f5 31. Rxf5 Qd4+ 32. Kh1 1-0

[Event "Moskva"]
[Site "?"]
[Date "1971.??.??"]
[Round "71"]
[White "Kortschnoj, V."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "D60"]
[PlyCount "60"]
[EventDate "1971.??.??"]

{12/555} 1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 Be7 6. Bg5 Nbd7 7. e3
O-O 8. Bd3 b6 9. O-O Bb7 10. Rfd1 Kh8 11. Rac1 Ne8 12. Bxe7 Qxe7 13. cxd5 exd5
14. Qa4 Nd6 15. Qa3 Rae8 16. Re1 f5 17. Ne5 Nxe5 18. dxe5 Qxe5 19. Qxa7 d4 20.
f4 Qf6 21. Nd1 Qd8 22. Re2 c5 23. exd4 c4 24. Rxe8 Rxe8 25. Bf1 Re1 26. Qa3 Ne4
27. d5 Nd2 28. Kf2 Rxf1+ 29. Ke2 Bxd5 30. Qe3 c3 0-1

[Event "Moskva"]
[Site "?"]
[Date "1971.??.??"]
[Round "72"]
[White "Petrosian, T."]
[Black "Spassky, B."]
[Result "1-0"]
[ECO "D27"]
[PlyCount "77"]
[EventDate "1971.??.??"]

{12/513} 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6
8. Qe2 Be7 9. Rd1 cxd4 10. exd4 O-O 11. Nc3 Nd5 12. Qe4 Ncb4 13. Ne5 Ra7 14.
Bb3 Nf6 15. Qh4 b6 16. Qg3 Bb7 17. Bh6 Ne8 18. Rac1 Kh8 19. d5 exd5 20. Be3 Ra8
21. Nc4 Nd6 22. Bxb6 Qb8 23. Na5 Nf5 24. Qxb8 Raxb8 25. Nxb7 Rxb7 26. a5 Bg5
27. Rb1 d4 28. Nd5 Nc6 29. Ba4 Rc8 30. f4 Nce7 31. Rbc1 Rcb8 32. fxg5 Nxd5 33.
Bc6 Rxb6 34. axb6 Nde3 35. b7 Nxd1 36. Rxd1 g6 37. g4 Ng7 38. Rxd4 Ne6 39. Rd7
1-0

[Event "Moskva"]
[Site "?"]
[Date "1971.??.??"]
[Round "73"]
[White "Parma, B."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "B82"]
[PlyCount "74"]
[EventDate "1971.??.??"]

{12/397} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. f4
b5 8. Nb3 d6 9. Bd3 Nf6 10. O-O Be7 11. Qf3 Bb7 12. a4 b4 13. Nb1 a5 14. N1d2
O-O 15. Kh1 Nb8 16. Nd4 Nbd7 17. Nb5 Qb8 18. Rae1 Rc8 19. Qh3 Nc5 20. Bxc5 Rxc5
21. Nb3 Rh5 22. Qf3 e5 23. f5 d5 24. Nd2 Rh4 25. g3 dxe4 26. Nxe4 Rxe4 27. Rxe4
Qd8 28. Rfe1 Rc8 29. R1e2 Qd5 30. b3 h6 31. Kg2 Qd7 32. h3 Bc5 33. h4 h5 34.
Kh3 Bb6 35. Kh2 g6 36. fxg6 Ng4+ 37. Kg2 f5 0-1

[Event "Sarajevo"]
[Site "?"]
[Date "1972.??.??"]
[Round "74"]
[White "Petrosian, T."]
[Black "Hort, V."]
[Result "1-0"]
[ECO "D32"]
[PlyCount "51"]
[EventDate "1972.??.??"]

{13/554} 1. Nf3 c5 2. b3 d5 3. e3 Nf6 4. Bb2 e6 5. c4 Nc6 6. cxd5 exd5 7. Be2
Be7 8. O-O O-O 9. d4 Bg4 10. dxc5 Bxc5 11. Nc3 Rc8 12. Rc1 Be7 13. Nd4 Bxe2 14.
Ncxe2 Qd7 15. Nf4 Rfd8 16. Qd3 Ne4 17. Nxc6 bxc6 18. Rc2 Bf8 19. Rfc1 Qb7 20.
Qe2 Re8 21. Qg4 g6 22. Qd1 Bd6 23. Nxd5 Rcd8 24. Rxc6 Rb8 25. f4 Re6 26. Qd4
1-0

[Event "Skopje (ol)"]
[Site "?"]
[Date "1972.??.??"]
[Round "75"]
[White "Petrosian, T."]
[Black "Ree, Hans"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "59"]
[EventDate "1972.??.??"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. Bd2 h5 7. Nf3 Bd7 8. a3 Qc8
9. h3 Nh6 10. Nd5 Nd8 11. Ng5 Ne6 12. Nxe6 Bxe6 13. Ba5 b6 14. Bd2 c6 15. Nc3
O-O 16. b4 a6 17. a4 Nf5 18. Rb1 Ra7 19. b5 axb5 20. axb5 c5 21. Ra1 Qb8 22.
O-O Rd8 23. Rxa7 Qxa7 24. Qa1 Qb8 25. Qa2 Ne7 26. Ra1 Nc8 27. Qa8 Qc7 28. Qc6
Qe7 29. Ra8 Kh7 30. Nd5 1-0

[Event "Skopje (ol)"]
[Site "?"]
[Date "1972.??.??"]
[Round "76"]
[White "Petrosian, T."]
[Black "Schmidt, Wl"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "75"]
[EventDate "1972.??.??"]

{14/34} 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3
Nc6 8. Bxc6+ bxc6 9. Qc1 h6 10. Nf3 Bh3 11. Rg1 Bg4 12. Nd2 Nd5 13. Nxd5 cxd5
14. Nb3 Qd6 15. f3 Bd7 16. d4 Rb8 17. Kf2 h5 18. Bf4 e5 19. dxe5 Bxe5 20. Qe3
f6 21. Qxa7 O-O 22. Rac1 Rfe8 23. Bxe5 Qxe5 24. Rge1 Ra8 25. Qxc7 Qe3+ 26. Kg2
Ra7 27. Qd6 h4 28. gxh4 Be6 29. Rc3 Qh6 30. a3 Rd7 31. Qg3 d4 32. Rd3 Bxb3 33.
Rxb3 Qd2 34. Kf1 Kh7 35. Rb8 Re5 36. Qg4 f5 37. Qg5 Re3 38. Qf6 1-0

[Event "San Antonio"]
[Site "?"]
[Date "1972.??.??"]
[Round "77"]
[White "Petrosian, T."]
[Black "Gligoric, S."]
[Result "1-0"]
[ECO "E81"]
[PlyCount "69"]
[EventDate "1972.??.??"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 c6 7. Qd2 a6 8. Bd3 b5
9. Rc1 Nbd7 10. Nge2 e5 11. d5 b4 12. Nd1 c5 13. g4 h5 14. Nf2 hxg4 15. fxg4
Nh7 16. h4 f5 17. gxf5 gxf5 18. exf5 e4 19. Bxe4 Ne5 20. Ng3 Nf6 21. O-O Ra7
22. Bg5 Qb6 23. b3 Raf7 24. Qe2 Qc7 25. Bb1 Nh7 26. Kg2 Nd7 27. Ng4 Ndf6 28.
Rce1 Nxg4 29. Qxg4 Kh8 30. Re6 Bxe6 31. dxe6 Nf6 32. Qf3 Re7 33. Nh5 Kg8 34.
Nf4 Rb8 35. Nd5 1-0

[Event "San Antonio"]
[Site "?"]
[Date "1972.??.??"]
[Round "78"]
[White "Petrosian, T."]
[Black "Larsen, B."]
[Result "1-0"]
[ECO "A80"]
[PlyCount "121"]
[EventDate "1972.??.??"]

{14/121} 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 b5 5. Ne5 c6 6. Nd2 Qb6 7. e4 Qxd4
8. Nef3 Qc5 9. exf5 Qxf5 10. O-O Nd5 11. Nd4 Qf7 12. N2f3 Qh5 13. Re1 Be7 14.
Re5 Qf7 15. Re2 O-O 16. Ne5 Qh5 17. f4 Bc5 18. Kh1 Bb7 19. Ndf3 Bb6 20. a4 a6
21. c4 Nf6 22. Ng5 bxa4 23. Bf3 Qe8 24. Be3 Bxe3 25. Rxe3 h6 26. Ne4 Nxe4 27.
Bxe4 d5 28. Bg2 Nd7 29. Rxa4 c5 30. cxd5 Nb6 31. Ra5 Nxd5 32. Rb3 Rd8 33. Rxb7
Ne3 34. Qe2 Rd1+ 35. Qxd1 Nxd1 36. Rxa6 Ne3 37. Raa7 Nf5 38. g4 Qd8 39. h3 Qd1+
40. Kh2 Qd4 41. Ng6 Ne3 42. Rxg7+ Qxg7 43. Rxg7+ Kxg7 44. Nxf8 Kxf8 45. Bf3 h5
46. g5 h4 47. Kg1 e5 48. fxe5 Nc4 49. Kf2 Nxe5 50. Be4 Kg7 51. b3 Nf7 52. g6
Ng5 53. Bf5 Kf6 54. Ke3 Ne6 55. Bxe6 Kxe6 56. Ke4 Kf6 57. Kd5 Kxg6 58. Kxc5 Kf5
59. b4 Kf4 60. b5 Kg3 61. b6 1-0

[Event "Bath"]
[Site "?"]
[Date "1973.??.??"]
[Round "79"]
[White "Petrosian, T."]
[Black "Lombard, A."]
[Result "1-0"]
[ECO "E12"]
[PlyCount "45"]
[EventDate "1973.??.??"]

{16/558} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3
Nd7 8. Nxd5 exd5 9. Bd3 Bd6 10. Qc2 h6 11. b4 a6 12. O-O O-O 13. Rb1 Qe7 14. a4
Nf6 15. b5 axb5 16. axb5 Ne4 17. Bb2 Ng5 18. Ne5 Bxe5 19. dxe5 d4 20. f4 Ne6
21. f5 Qg5 22. fxe6 Qxe3+ 23. Qf2 1-0

[Event "USSR (ch)"]
[Site "?"]
[Date "1973.??.??"]
[Round "80"]
[White "Petrosian, T."]
[Black "Karpov, An"]
[Result "1-0"]
[ECO "E14"]
[PlyCount "129"]
[EventDate "1974.??.??"]

{17/581} 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Nc3 Be7 6. Bd3 d5 7. O-O O-O
8. Qe2 c5 9. dxc5 dxc4 10. Bxc4 Bxc5 11. e4 Nbd7 12. e5 Bxf3 13. gxf3 Nh5 14.
Rd1 Qe7 15. f4 g6 16. f5 exf5 17. e6 Ndf6 18. exf7+ Kg7 19. Qxe7 Bxe7 20. Nb5
Rac8 21. Bb3 a6 22. Nd4 Rxf7 23. Be3 Ng4 24. Bxf7 Kxf7 25. Rac1 Rc5 26. Kg2
Nhf6 27. Bd2 Rd5 28. Be1 a5 29. Nf3 Rxd1 30. Rxd1 Ne4 31. Nd2 Nd6 32. b3 Ne5
33. Nb1 Ke6 34. Nc3 Nef7 35. f3 Bd8 36. Bf2 Nc8 37. Nb5 Ncd6 38. Nd4+ Kd7 39.
Bg3 Be7 40. Kf1 Bf6 41. Nb5 Be7 42. h4 Ke6 43. Nd4+ Kd7 44. Kg2 Bf6 45. Nb5 Be7
46. a4 h6 47. h5 gxh5 48. Bf2 Bd8 49. Nd4 f4 50. Ne2 Kc6 51. Nxf4 h4 52. Ng6
Nb7 53. f4 Bf6 54. Rc1+ Nc5 55. Kh3 Nd6 56. Bxc5 bxc5 57. Nxh4 h5 58. Nf3 Kd5
59. Rd1+ Bd4 60. Nd2 Ke6 61. Kg3 Nf5+ 62. Kf3 h4 63. Nc4 Bc3 64. Kg4 Bb4 65.
Rd3 1-0

[Event "USSR (ch)"]
[Site "?"]
[Date "1973.??.??"]
[Round "81"]
[White "Tal, M."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "B17"]
[PlyCount "54"]
[EventDate "1973.??.??"]

{16/157} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2
Nb6 8. Bb3 a5 9. a4 h6 10. N5f3 c5 11. Bf4 Bd6 12. Be5 O-O 13. O-O-O c4 14.
Bxc4 Nxa4 15. Nh3 Nb6 16. g4 a4 17. g5 hxg5 18. Nhxg5 a3 19. b3 Bb4 20. Rhg1 a2
21. Kb2 Nxc4+ 22. Qxc4 Nd5 23. Ne4 f6 24. Bf4 Ba3+ 25. Ka1 Nxf4 26. h4 Rf7 27.
Rg4 Qa5 0-1

[Event "Amsterdam"]
[Site "?"]
[Date "1973.??.??"]
[Round "82"]
[White "Petrosian, T."]
[Black "Szabo, L."]
[Result "1-0"]
[ECO "A34"]
[PlyCount "65"]
[EventDate "1973.??.??"]

{16/55} 1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. d3 e5 7. Nf3
Nc6 8. Nd2 Be6 9. Bxc6+ bxc6 10. b3 Nb5 11. Na4 Qd5 12. f3 Be7 13. Bb2 h5 14.
Rc1 h4 15. g4 Bxg4 16. e4 Qxd3 17. fxg4 Bg5 18. Nxc5 Qh3 19. Qe2 Rd8 20. Rc2
Bf4 21. Nf1 Rh6 22. Qg2 Qxg2 23. Rxg2 Rhd6 24. Rc2 Rd1+ 25. Ke2 Rb1 26. a4 Nc7
27. Ng3 Rxb2 28. Rxb2 hxg3 29. hxg3 Bxg3 30. Rh8+ Ke7 31. Rxd8 Kxd8 32. Rd2+
Ke8 33. Rd6 1-0

[Event "Amsterdam"]
[Site "?"]
[Date "1973.??.??"]
[Round "83"]
[White "Petrosian, T."]
[Black "Planinc, A."]
[Result "1-0"]
[ECO "A24"]
[PlyCount "77"]
[EventDate "1973.??.??"]

{16/59} 1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O e5 7. d3 Re8
8. Bd2 c6 9. Rc1 a5 10. a3 Na6 11. Be3 Rb8 12. Qb3 Nd7 13. Qc2 Ndc5 14. Rfd1
Bf5 15. Rb1 Ne6 16. b4 Nd4 17. Qa2 axb4 18. axb4 Ra8 19. Qd2 Nc7 20. Bh6 Nxf3+
21. Bxf3 Bh8 22. b5 Qd7 23. Rdc1 Be6 24. Qe3 Ra3 25. Bg2 Rc8 26. bxc6 bxc6 27.
Rb7 Bg7 28. Bxg7 Kxg7 29. c5 Ra5 30. cxd6 Qxd6 31. Ne4 Qd4 32. Qxd4 exd4 33.
Nd6 Rd8 34. Nxf7 Bxf7 35. Rxc7 Re5 36. Be4 Rde8 37. R1xc6 Kg8 38. Rd6 Be6 39.
Rxd4 1-0

[Event "Amsterdam"]
[Site "?"]
[Date "1973.??.??"]
[Round "84"]
[White "Petrosian, T."]
[Black "Radulov, I."]
[Result "1-0"]
[ECO "A37"]
[PlyCount "69"]
[EventDate "1973.??.??"]

{16/81} 1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. a3 Bg7 6. Bg2 Nge7 7. Rb1 a5
8. d3 O-O 9. Bg5 f6 10. Bd2 d6 11. O-O Be6 12. Ne1 f5 13. Nc2 d5 14. b3 d4 15.
Nb5 f4 16. b4 b6 17. bxc5 bxc5 18. a4 Qd7 19. Na1 Bh3 20. Nb3 Bxg2 21. Kxg2 e4
22. Nxc5 f3+ 23. exf3 exf3+ 24. Qxf3 Rxf3 25. Nxd7 Rxd3 26. Bg5 Nf5 27. g4 h6
28. Nc5 Rc3 29. Nxc3 dxc3 30. gxf5 hxg5 31. f6 Bf8 32. Ne4 c2 33. Rb2 Nd4 34.
Rc1 Re8 35. Nxg5 1-0

[Event "Mosca"]
[Site "?"]
[Date "1974.??.??"]
[Round "85"]
[White "Petrosian, T."]
[Black "Balashov, Y."]
[Result "1-0"]
[ECO "E57"]
[PlyCount "57"]
[EventDate "1974.??.??"]

{17/605} 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 O-O 7. O-O
dxc4 8. Bxc4 Nc6 9. Bd3 cxd4 10. exd4 Be7 11. Re1 b6 12. a3 Bb7 13. Bc2 Rc8 14.
Qd3 Re8 15. d5 exd5 16. Bg5 Ne4 17. Nxe4 dxe4 18. Qxe4 g6 19. Qh4 Qc7 20. Bb3
h5 21. Qe4 Kg7 22. Bxf7 Kxf7 23. Bh6 Qd6 24. Qc4+ Kf6 25. Rad1 Nd4 26. Qxd4+
Qxd4 27. Rxd4 Rc5 28. h4 Bxf3 29. gxf3 1-0

[Event "Palma de Mallorca (m/9)"]
[Site "?"]
[Date "1974.??.??"]
[Round "86"]
[White "Petrosian, T."]
[Black "Portisch, L."]
[Result "1-0"]
[ECO "A38"]
[PlyCount "53"]
[EventDate "1974.??.??"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 c5 5. g3 d6 6. Bg2 e5 7. O-O Nc6 8. Nc3
O-O 9. d3 Nh5 10. Nd2 Bg4 11. a3 Bh6 12. b4 Nd4 13. h3 Be6 14. e3 cxb4 15. axb4
Nc6 16. b5 Ne7 17. Bxb7 Bxh3 18. Bxa8 Bxf1 19. Kxf1 Qxa8 20. Qf3 Qb8 21. g4 Ng7
22. Qf6 Ngf5 23. gxf5 Nxf5 24. e4 Ng7 25. Ke1 Nh5 26. Qh4 f5 27. Nd5 1-0

[Event "Nica (ol)"]
[Site "?"]
[Date "1974.??.??"]
[Round "87"]
[White "Petrosian, T."]
[Black "Visier Segovia, F."]
[Result "1-0"]
[ECO "E81"]
[PlyCount "57"]
[EventDate "1974.??.??"]

{18/645} 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 c6 6. Be3 a6 7. c5 O-O 8.
Nge2 a5 9. cxd6 exd6 10. Ng3 Re8 11. Qd2 b5 12. Be2 d5 13. e5 Nfd7 14. Bh6 b4
15. Na4 Bxh6 16. Qxh6 Ba6 17. h4 Bxe2 18. Kxe2 Na6 19. h5 Nf8 20. Rac1 Ra7 21.
Kf2 Ne6 22. hxg6 fxg6 23. Rh4 Rc7 24. Rg4 Rf8 25. Rxg6+ hxg6 26. Qxg6+ Ng7 27.
Rh1 Rf4 28. Nh5 Rcf7 29. e6 1-0

[Event "Manila"]
[Site "?"]
[Date "1974.??.??"]
[Round "88"]
[White "Petrosian, T."]
[Black "Quinteros, M."]
[Result "1-0"]
[ECO "E69"]
[PlyCount "81"]
[EventDate "1974.??.??"]

{19/609} 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. g3 e5 6. Bg2 Ngf6 7. O-O
O-O 8. e4 Re8 9. h3 exd4 10. Nxd4 Nc5 11. Re1 a5 12. Rb1 c6 13. Bf4 a4 14. b3
axb3 15. axb3 h6 16. Qc2 Ne6 17. Nxe6 Rxe6 18. Red1 g5 19. Be3 Qe7 20. Ra1 Rxa1
21. Rxa1 Qc7 22. Rd1 Qa5 23. Ne2 Qc7 24. b4 Re8 25. Qd3 Nd7 26. Nd4 Ne5 27. Qc2
Qe7 28. b5 Bd7 29. Nf5 Bxf5 30. exf5 Rc8 31. Qe4 Kf8 32. Kh1 Bf6 33. Bc1 Nd7
34. bxc6 bxc6 35. Qd3 Be5 36. Ba3 Nc5 37. Qe3 Qf6 38. f4 gxf4 39. gxf4 Bb2 40.
Rxd6 Re8 41. Rxf6 1-0

[Event "Las Palmas"]
[Site "?"]
[Date "1975.??.??"]
[Round "89"]
[White "Cardoso, R."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "B81"]
[PlyCount "100"]
[EventDate "1975.??.??"]

{19/424} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 a6 7. g5
Nfd7 8. h4 b5 9. Bg2 Bb7 10. h5 Nc6 11. a3 Rc8 12. Rh3 Nxd4 13. Qxd4 Rc4 14.
Qe3 Be7 15. f4 e5 16. f5 h6 17. g6 fxg6 18. hxg6 Nf6 19. Bd2 Qa8 20. O-O-O Nxe4
21. Bxe4 Bxe4 22. b3 Rd4 23. f6 Bxf6 24. Re1 d5 25. Nxe4 Rxe4 26. Qc5 Rxe1+ 27.
Bxe1 Kd7 28. Bb4 Qc6 29. Qa7+ Ke6 30. Rg3 e4 31. Qf7+ Ke5 32. Rc3 Qe6 33. Rc7
Kf5 34. Rd7 Re8 35. Rd6 Qc8 36. Rxd5+ Kg4 37. Rd1 Qe6 38. Rg1+ Kh3 39. Qa7 e3
40. Qb7 Qe4 41. Qd7+ Re6 42. Qd1 e2 43. Qe1 Qe5 44. Rh1+ Kg4 45. Qg1+ Kf5 46.
Qf2+ Kxg6 47. Rg1+ Kf7 48. Re1 Kg8 49. Kd2 Bg5+ 50. Kd3 Qd5+ 0-1

[Event "Las Palmas"]
[Site "?"]
[Date "1975.??.??"]
[Round "90"]
[White "Petrosian, T."]
[Black "Rodriguez, Orestes"]
[Result "1-0"]
[ECO "A67"]
[PlyCount "67"]
[EventDate "1975.??.??"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 g6 6. e4 d6 7. f4 Bg7 8. Bb5+
Nfd7 9. Bd3 O-O 10. Nf3 Na6 11. O-O Nc7 12. a4 Na6 13. Re1 Re8 14. h3 Nb4 15.
Bc4 a6 16. Be3 Rb8 17. Bf2 b5 18. axb5 axb5 19. Nxb5 Nb6 20. Bf1 Bxb2 21. Bh4
Qd7 22. Ra7 Rb7 23. Ra5 Bg7 24. e5 dxe5 25. Nxe5 Rxe5 26. fxe5 N6xd5 27. Nd6
Rc7 28. Bb5 Qe6 29. Ne8 Bxe5 30. Nxc7 Nxc7 31. Bg3 Bxg3 32. Rxe6 Nxe6 33. Qf3
Bc7 34. Be8 1-0

[Event "Milano"]
[Site "?"]
[Date "1975.??.??"]
[Round "91"]
[White "Larsen, B."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "A22"]
[PlyCount "78"]
[EventDate "1975.??.??"]

{20/53} 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Nf3 e4 5. Nd4 Nc6 6. Nc2 Bxc3 7. dxc3
h6 8. Be3 Qe7 9. Bg2 d6 10. Nb4 Nxb4 11. cxb4 O-O 12. Qd4 Re8 13. h3 b6 14.
O-O-O Bb7 15. Kb1 Nd7 16. g4 Ne5 17. c5 dxc5 18. bxc5 Rad8 19. Qc3 Bd5 20. Bd4
f6 21. Be3 b5 22. b3 Nc6 23. h4 Bf7 24. g5 fxg5 25. hxg5 Rxd1+ 26. Rxd1 h5 27.
Bc1 Bg6 28. Qe3 Qf7 29. Bh3 Re7 30. Bb2 Nb4 31. Rd8+ Kh7 32. a3 Nd5 33. Qd4 Nf4
34. Qe3 Nxh3 35. Qxh3 e3+ 36. Ka2 exf2 37. Qc8 Re8 38. Rxe8 Qxe8 39. Qxc7 Qf7
0-1

[Event "Milano"]
[Site "?"]
[Date "1975.??.??"]
[Round "92"]
[White "Petrosian, T."]
[Black "Ljubojevic, L."]
[Result "1-0"]
[ECO "A77"]
[PlyCount "59"]
[EventDate "1975.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 g6 6. e4 d6 7. Nf3 Bg7 8. Be2
O-O 9. O-O Re8 10. Nd2 Nbd7 11. a4 Ne5 12. Ra3 Bd7 13. Qc2 Rc8 14. f4 Neg4 15.
Nc4 Qe7 16. h3 b5 17. axb5 Nh5 18. Bxg4 Bxg4 19. Qf2 Bd7 20. e5 dxe5 21. Nxe5
Bxe5 22. fxe5 Qxe5 23. Rxa7 Rcd8 24. Qxf7+ Kh8 25. Qf2 Qb8 26. Qxc5 Bxh3 27.
Qd4+ Kg8 28. Bh6 Bd7 29. d6 Re6 30. Rc7 1-0

[Event "Moskva"]
[Site "?"]
[Date "1975.??.??"]
[Round "93"]
[White "Petrosian, T."]
[Black "Stean, M."]
[Result "1-0"]
[ECO "D86"]
[PlyCount "57"]
[EventDate "1975.??.??"]

{20/647} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7.
Bc4 O-O 8. Ne2 b6 9. h4 Nc6 10. h5 Na5 11. Bd3 e5 12. hxg6 hxg6 13. Bh6 f6 14.
Qd2 Qe7 15. O-O-O Be6 16. d5 Bd7 17. Rh2 Rf7 18. Rdh1 Re8 19. f4 c6 20. fxe5
Qxe5 21. Nf4 g5 22. Ng6 Qd6 23. Bxg7 Rxg7 24. e5 Rxe5 25. dxc6 Bxc6 26. Nxe5
Qxe5 27. Rh8+ Kf7 28. Rf1 Be4 29. Qe1 1-0

[Event "USSR (ch)"]
[Site "?"]
[Date "1976.??.??"]
[Round "94"]
[White "Petrosian, T."]
[Black "Rashkovsky, N."]
[Result "1-0"]
[ECO "A77"]
[PlyCount "62"]
[EventDate "1976.??.??"]

{22/152} 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7
8. Be2 O-O 9. O-O Re8 10. Nd2 Nbd7 11. a4 Ne5 12. Ra3 b6 13. Qc2 Nh5 14. Bxh5
gxh5 15. Nd1 Ba6 16. Rh3 Bxf1 17. Nxf1 b5 18. Nde3 bxa4 19. Nf5 Ng6 20. Rxh5
Be5 21. g3 Rb8 22. N1e3 a3 23. bxa3 Qb6 24. Qd2 Qb3 25. Ng4 Rb7 26. Kg2 Qc4 27.
Nxe5 Qxe4+ 28. f3 Qxe5 29. Nh6+ Kf8 30. Rxe5 Rxe5 31. Ng4 Ree7 1-0

[Event "Erevan ch-SU"]
[Site "?"]
[Date "1976.??.??"]
[Round "95"]
[White "Petrosian, T."]
[Black "Vaganian, Rafael"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "47"]
[EventDate "1975.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bd6 6. Bg2 Nxd5 7. cxd5 Ne7 8.
e4 c6 9. O-O cxd5 10. d4 dxe4 11. Nxe5 Ng6 12. Nxg6 hxg6 13. Bxe4 Rb8 14. Re1
Kf8 15. h4 b5 16. Bg5 Qb6 17. Qf3 Bb7 18. Rac1 Bxe4 19. Qxe4 Kg8 20. Qd5 Bb4
21. Re5 Kh7 22. Qxf7 Rhf8 23. Qxd7 Rb7 24. Qd5 1-0

[Event "USSR (ch)"]
[Site "?"]
[Date "1976.??.??"]
[Round "96"]
[White "Petrosian, T."]
[Black "Kupreichik, V."]
[Result "1-0"]
[ECO "D13"]
[PlyCount "46"]
[EventDate "1976.??.??"]

{22/621} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 e6 7. e3
Bd6 8. Bg3 Ne4 9. Nxe4 dxe4 10. Nd2 Bxg3 11. hxg3 e5 12. dxe5 Qa5 13. Qb3 Qxe5
14. Be2 Qe7 15. Rc1 O-O 16. Nxe4 Qxe4 17. Bd3 Qb4+ 18. Qxb4 Nxb4 19. Bxh7+ Kh8
20. Bb1+ Kg8 21. Rc4 a5 22. Bh7+ Kh8 23. Bf5+ Kg8 1-0

[Event "Biel (izt)"]
[Site "?"]
[Date "1976.??.??"]
[Round "97"]
[White "Petrosian, T."]
[Black "Sosonko, G."]
[Result "1-0"]
[ECO "E48"]
[PlyCount "52"]
[EventDate "1976.??.??"]

{22/667} 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 dxc4 7. Bxh7+
Kxh7 8. axb4 Nc6 9. Nf3 Nxb4 10. O-O c5 11. Ne5 Qe7 12. Nxc4 Bd7 13. e4 cxd4
14. Qxd4 e5 15. Qxe5 Qxe5 16. Nxe5 Be6 17. Nf3 Kg8 18. Nd4 Bc4 19. Rd1 Rfc8 20.
Bg5 Rc5 21. Nf5 Bb3 22. Bxf6 Rxf5 23. Rd4 Nc2 24. exf5 Nxa1 25. Rg4 Re8 26.
Rxg7+ Kf8 1-0

[Event "Il Ciocco cm/6"]
[Site "?"]
[Date "1977.??.??"]
[Round "98"]
[White "Petrosian, T."]
[Black "Kortschnoj, V."]
[Result "1-0"]
[ECO "D41"]
[PlyCount "73"]
[EventDate "1977.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8.
cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nc6 12. O-O b6 13. Rfe1 Bb7 14.
Rad1 Ne7 15. d5 exd5 16. exd5 Nf5 17. Ne5 Nd6 18. Nc6 Bxc6 19. dxc6 Nxc4 20.
Qf4 Nd6 21. Rxd6 Qc7 22. g3 h6 23. Qe5 Rac8 24. Qd5 Kh7 25. Re4 Kg8 26. Kg2 a6
27. h4 b5 28. g4 Kh7 29. Re2 Kg8 30. g5 h5 31. Rd2 Rfe8 32. Qf3 g6 33. R2d5 Rf8
34. Rf6 Qe7 35. Rd7 Qe8 36. Rxg6+ Kh7 37. Qxh5# 1-0

[Event "Hastings"]
[Site "?"]
[Date "1977.??.??"]
[Round "99"]
[White "Petrosian, T."]
[Black "Nunn, J."]
[Result "1-0"]
[ECO "A61"]
[PlyCount "69"]
[EventDate "1977.??.??"]

{25/131} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2
Bg7 8. Nc4 O-O 9. Bg5 h6 10. Bf4 b6 11. Bxd6 Re8 12. Bg3 Ne4 13. Nxe4 Rxe4 14.
e3 b5 15. Nd2 Rb4 16. b3 Bxa1 17. Qxa1 Qxd5 18. a3 Rg4 19. Be2 Nc6 20. Bf3 Qe6
21. Bxg4 Qxg4 22. O-O Bb7 23. f3 Qe6 24. Ne4 Rd8 25. Nxc5 Qxe3+ 26. Bf2 Qe7 27.
Re1 Qc7 28. h4 h5 29. Ne4 Ne7 30. Nf6+ Kf8 31. b4 Bc8 32. Nxh5 gxh5 33. Qh8+
Ng8 34. Bc5+ Rd6 35. Qe5 1-0

[Event "USSR (ch) (100)"]
[Site "?"]
[Date "1977.??.??"]
[Round "?"]
[White "Romanishin, O."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "A15"]
[PlyCount "81"]
[EventDate "1977.??.??"]

{25/24} 1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. Be2 e5 7. d3 b6 8.
Nfd2 Bb7 9. Bf3 Qc8 10. Nc3 Nbd7 11. Bxb7 Qxb7 12. Qf3 Qxf3 13. gxf3 Rfc8 14.
Ke2 c6 15. Rhc1 d5 16. Rab1 d4 17. Nce4 a5 18. b5 c5 19. Nxf6+ Nxf6 20. Rg1 Re8
21. Nf1 Nd7 22. e4 Nf8 23. Bc1 Ne6 24. Ng3 h5 25. Kd1 Kh7 26. Ne2 Bh6 27. Kc2
Rg8 28. Rg2 Raf8 29. Bxh6 Kxh6 30. Re1 Rg7 31. h4 f5 32. exf5 Rxf5 33. f4 Rgf7
34. Reg1 Nf8 35. fxe5 Rxf2 36. Kd2 R7f5 37. Rg5 Rxg5 38. hxg5+ Kg7 39. Ke1 Rf5
40. Rf1 Ne6 41. Rxf5 0-1

[Event "Rio de Janeiro (101)"]
[Site "?"]
[Date "1979.??.??"]
[Round "?"]
[White "Petrosian, T."]
[Black "Bronstein, L."]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "2610"]
[BlackElo "2420"]
[PlyCount "55"]
[EventDate "1979.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 c6 8. Be2
b5 9. Qb3 Qa5 10. Bd2 b4 11. Na4 Nxe4 12. Bxb4 Qc7 13. O-O Na6 14. Bxa6 Bxa6
15. Rfe1 Nd6 16. Rac1 Rab8 17. Qc3 Nf5 18. Nc5 Bc8 19. b3 Qd8 20. Rcd1 Qd5 21.
Na4 Bf6 22. Bc5 Ra8 23. Qc1 h5 24. Ne5 Nh4 25. f3 Nf5 26. Nc3 Qd8 27. Nxc6 Qc7
28. Nxe7+ 1-0

[Event "Rio de Janeiro (102)"]
[Site "?"]
[Date "1979.??.??"]
[Round "?"]
[White "Sax, G."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "C08"]
[WhiteElo "2590"]
[BlackElo "2610"]
[PlyCount "74"]
[EventDate "1979.??.??"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be7 7. dxc5 Nf6 8.
Nb3 O-O 9. Nf3 Re8 10. Be3 a6 11. Ba4 (11. Bxc6 bxc6 12. Nfd4 Qc7 13. O-O-O Ne4
14. Rhe1 a5 15. a4 Ba6 16. Qg4 16... Bc8 {
Waldmann,I-Wetscherek,G/Oberwart op/1992/1/2-1/2/}) 11... Ne4 12. O-O-O Bxc5
13. Nfd4 Bd7 14. Nxc6 bxc6 15. Rhe1 Bb4 16. Rf1 Qc7 17. Qd3 Qxh2 18. Rh1 Qe5
19. Nd4 Rac8 20. c3 Bd6 21. Bc2 g6 22. Qxa6 Ra8 23. Qd3 Rxa2 24. Bb1 Ra1 25.
Nc2 Raa8 26. Nd4 Qf6 27. Nf3 Ra1 28. Qc2 Bf5 29. Nd4 Rxb1+ 30. Qxb1 Nxc3 31.
Nxf5 Nxb1 32. Nh6+ Kf8 33. Kxb1 Rb8 34. Rd2 Bf4 35. Rh3 Bxe3 36. Rxe3 Kg7 37.
Rf3 Qxf3 0-1

[Event "Rio de Janeiro (103)"]
[Site "?"]
[Date "1979.??.??"]
[Round "?"]
[White "Kagan, S."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2445"]
[BlackElo "2610"]
[PlyCount "60"]
[EventDate "1979.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 Nc6 7. g5 Nd7 8. Be3
a6 9. h4 Be7 10. Rg1 Na5 11. Qd2 Qc7 12. O-O-O g6 13. f4 b5 14. f5 Ne5 15. Qf2
Nac4 16. Bxc4 Nxc4 17. Rgf1 O-O 18. f6 Bd8 19. h5 b4 20. Nce2 e5 21. Nb3 Bg4
22. hxg6 fxg6 23. Kb1 Rc8 24. Rc1 a5 25. c3 Qb7 26. Ng3 a4 27. Na1 Be6 28. cxb4
Qxb4 29. b3 axb3 30. Nxb3 Ra8 0-1

[Event "Tallinn (104)"]
[Site "?"]
[Date "1979.??.??"]
[Round "?"]
[White "Petrosian, T."]
[Black "Bronstein, D."]
[Result "1-0"]
[ECO "E48"]
[PlyCount "79"]
[EventDate "1979.??.??"]

{27/606} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nge2 d5 7. O-O
cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Qd3 a6 11. a4 b6 12. Bg5 Bb7 13. Rac1 Be7
14. Rfd1 Re8 15. h3 h6 16. Be3 Bb4 17. Nf4 Bxc3 18. Qxc3 Ne4 19. Qb3 Qf6 20.
Be2 Nd6 21. Rc7 Qd8 22. Rdc1 Rb8 23. Bg4 Nf6 24. Nxe6 fxe6 25. Bxe6+ Kh8 26.
Bf4 Re7 27. R7c2 Be4 28. Rc3 b5 29. a5 Ra8 30. Rc5 Qe8 31. d5 Nc4 32. f3 Bxd5
33. Bxd5 Nxd5 34. Rxd5 Re2 35. Qd3 Rxb2 36. Bxh6 gxh6 37. Rxc4 Qe1+ 38. Kh2 Qf2
39. Qc3+ Kg8 40. Rg4+ 1-0

[Event "Tallinn (105)"]
[Site "?"]
[Date "1979.??.??"]
[Round "?"]
[White "Petrosian, T."]
[Black "Rantanen, Yrjo"]
[Result "1-0"]
[ECO "A98"]
[PlyCount "37"]
[EventDate "1979.??.??"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. Nc3 Qe8 8. Qc2
Qh5 9. b4 e5 10. dxe5 dxe5 11. Nxe5 Bxb4 12. Nd5 Bd6 13. Nd3 c6 14. Bf4 Bxf4
15. Ne7+ Kh8 16. Nxf4 Qe8 17. Nxf5 Bxf5 18. Qxf5 Nd5 19. Ng6+ 1-0

[Event "Tallinn (106)"]
[Site "?"]
[Date "1979.??.??"]
[Round "?"]
[White "Petrosian, T."]
[Black "Vilela, J."]
[Result "1-0"]
[ECO "A50"]
[PlyCount "57"]
[EventDate "1979.??.??"]

{27/125} 1. c4 b6 2. d4 e6 3. Nc3 Bb7 4. a3 Nf6 5. d5 exd5 6. cxd5 Bc5 7. Nf3
O-O 8. Bg5 Na6 9. e3 Be7 10. Bc4 Nc5 11. Bf4 Re8 12. O-O Nce4 13. Ne2 Nd6 14.
Ba2 c5 15. dxc6 dxc6 16. Qc2 Nd5 17. Rad1 Bf6 18. Bxd6 Qxd6 19. e4 Qe7 20. Ng3
Nf4 21. e5 Bxe5 22. Rfe1 Qc7 23. Ng5 g6 24. Bxf7+ Kg7 25. Bxe8 Rxe8 26. Nf3 c5
27. Nxe5 Rxe5 28. Qc3 Kf6 29. Rd7 1-0

[Event "Beograd (107)"]
[Site "?"]
[Date "1979.??.??"]
[Round "?"]
[White "Petrosian, T."]
[Black "Ivkov, B."]
[Result "1-0"]
[ECO "D30"]
[PlyCount "69"]
[EventDate "1979.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. Nbd2 c5 7. b3 g6 8. O-O
Bg7 9. Ba3 b6 10. cxd5 Nxd5 11. Ne4 O-O 12. Rc1 f5 13. Nd6 Qe7 14. Nxc8 Raxc8
15. Re1 Kh8 16. e4 fxe4 17. Bxe4 Nf4 18. Rc2 Qf6 19. dxc5 Nxc5 20. Bxc5 bxc5
21. Rc4 Qb2 22. Qc2 Qxc2 23. Bxc2 Bd4 24. Kf1 e5 25. Be4 Kg7 26. Rc2 Rcd8 27.
g3 Nd5 28. Bxd5 Rxd5 29. Kg2 Kf6 30. Nd2 Rb8 31. Nc4 Rb4 32. Rd2 Rb7 33. Ne3
Rdd7 34. Ng4+ Kf5 35. Rxd4 1-0

[Event "Tilburg (108)"]
[Site "?"]
[Date "1981.??.??"]
[Round "?"]
[White "Kasparov, G."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "D22"]
[WhiteElo "2630"]
[BlackElo "2585"]
[PlyCount "83"]
[EventDate "1981.??.??"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 a6 8. g4
Bg6 9. Ne5 Nbd7 10. Nxg6 hxg6 11. Bf1 c6 12. Bg2 Qc7 13. O-O Be7 14. f4 Nb6 15.
g5 Nfd7 16. Qg4 O-O-O 17. Rb1 Kb8 18. b4 Nd5 19. Na4 f5 20. Qg3 Nxb4 21. Bd2
Nd5 22. Rfc1 Ka7 23. Qe1 Ba3 24. Rc2 Qd6 25. Rb3 Qe7 26. Qe2 Rb8 27. Qd3 Bd6
28. Nb2 Rhc8 29. Nc4 Bc7 30. a4 {/\ a5, Rcb2,M Qb1} 30... b5 31. axb5 cxb5 32.
Ra2 $1 32... Kb7 {!!?} (32... bxc4 33. Rxa6+ $1) (32... Bd6 33. Rxb5 Rxb5 34.
Nxd6 Qxd6 35. Qxb5 $16) 33. Bb4 $2 (33. Na3 $1 33... Bb6 (33... N7b6 34. Nxb5
axb5 35. Qxb5 Rd8 (35... Ra8 36. Bxd5+ exd5 37. Qxd5+) 36. Bb4 $1 36... Qe8 37.
Qa6+ Kc6 38. Bc5 Kd7 (38... Ra8 39. Rxb6+) 39. Bf1 $1 $18) 34. Nc2 $1 34... Ra8
35. Nb4 Qd6 36. e4 fxe4 37. Qxe4 Ra7 38. Qxg6 Bxd4+ 39. Kh1 N7b6 40. f5 $1 $18)
33... Qe8 $1 (33... Qd8 $2 34. e4 $1 34... fxe4 35. Qxe4 Qe8 36. Qxd5+ exd5 37.
Bxd5+ Ka7 38. Rxa6+ Kxa6 39. Ra3+ Ba5 40. Rxa5#) 34. Bd6 (34. Ba5 34... Qe7 $1)
34... Ra8 35. Qb1 35... Kc6 $3 36. Rba3 $2 (36. Bxc7 bxc4 (36... Kxc7 37. Nb2
Kd8 38. Qe1 $146) 37. Rb7 Rxc7 38. Rxa6+ Rxa6 39. Qb5+ Kd6 40. Qxa6+ Ke7 (40...
Rc6 $2 41. Qa3+) 41. Bxd5 Rxb7 42. Bxb7 (42. Qxe6+ $2 42... Kd8 43. Qxe8+ Kxe8
44. Bxb7 44... c3 $19) 42... Qb8 43. Kf2 $10) 36... bxc4 37. Rxa6+ Rxa6 38.
Rxa6+ Bb6 39. Bc5 Qd8 40. Qa1 (40. Qb4 Ra8 41. Qa4+ Kb7) 40... Nxc5 41. dxc5
Kxc5 42. Ra4 0-1

[Event "Las Palmas izt (109)"]
[Site "?"]
[Date "1982.??.??"]
[Round "?"]
[White "Petrosian, T."]
[Black "Psakhis, L."]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2605"]
[BlackElo "2615"]
[PlyCount "68"]
[EventDate "1982.??.??"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. g3 b6 5. e4 Bb7 6. Qe2 d6 7. d4 cxd4 8. Nxd4
g6 9. Bg2 a6 10. O-O Nbd7 11. Rd1 Qb8 12. a4 Bg7 13. a5 O-O 14. axb6 Nxb6 15.
Nb3 Ra7 16. Bf4 e5 17. Be3 Bc8 18. Na5 Ra8 19. Qd3 Be6 20. b3 Nc8 21. h3 h5 22.
b4 Qc7 23. Nd5 Nxd5 24. cxd5 Bd7 25. Rdc1 Qb8 26. Nc6 Qb7 27. Bf1 f5 28. Qxa6
Rxa6 29. Bxa6 Bxc6 30. Bxb7 Bxb7 31. Rc7 Rf7 32. Rac1 Ba6 33. b5 Bxb5 34. Rxc8+
Kh7 1-0

[Event "Tilburg (110)"]
[Site "?"]
[Date "1982.??.??"]
[Round "?"]
[White "Petrosian, T."]
[Black "Browne, W."]
[Result "1-0"]
[ECO "E52"]
[PlyCount "83"]
[EventDate "1982.??.??"]

{34/683} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Bb7 7. O-O d5
8. a3 Bd6 9. cxd5 exd5 10. b4 a6 11. Qb3 Qe7 12. Rb1 Nbd7 13. a4 Ne4 14. Bb2
Ndf6 15. b5 a5 16. Rbd1 Nxc3 17. Bxc3 Ne4 18. Bb2 Rad8 19. Ne5 Kh8 20. Qc2 f6
21. Nf3 Bc8 22. Ne1 f5 23. g3 Rf6 24. Nf3 Rdf8 25. Ne5 Rh6 26. f3 Ng5 27. Qg2
Nh3+ 28. Kh1 g5 29. g4 Qf6 30. Rd2 Rh4 31. Rc2 Qg7 32. gxf5 Bxf5 33. Bxf5 Rxf5
34. Bc3 Rh6 35. Ng4 Rh5 36. Be1 Qe7 37. Bg3 Rf7 38. Rfc1 Kg8 39. Rc6 Kf8 40.
Bxd6 cxd6 41. Qg3 Rh4 42. Qxd6 1-0

[Event "URS-ch50 Moscow (111)"]
[Site "?"]
[Date "1983.??.??"]
[Round "?"]
[White "Polugaevsky, L."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2625"]
[BlackElo "2605"]
[PlyCount "48"]
[EventDate "1983.??.??"]

1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. e4 Nc6 6. dxe5 Nxe5 7. Nd4 a6 8. Be2
c5 9. Nc2 Be6 10. Nd5 Bxd5 11. exd5 Ne7 12. O-O O-O 13. Rb1 Nf5 14. b4 cxb4 15.
Rxb4 Qc7 16. Bb2 Rfe8 17. Nd4 Nxd4 18. Bxd4 Nd7 19. Be3 Rxe3 20. fxe3 Nc5 21.
Qc2 Re8 22. Rf3 Bh6 23. Qc3 Qe7 24. Rb6 Na4 0-1

[Event "Niksic (112)"]
[Site "?"]
[Date "1983.??.??"]
[Round "?"]
[White "Petrosian, T."]
[Black "Ljubojevic, L."]
[Result "1-0"]
[ECO "E49"]
[PlyCount "55"]
[EventDate "1983.??.??"]

{36/646} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nge2 c5 7. O-O
Nc6 8. cxd5 exd5 9. a3 Bxc3 10. bxc3 Re8 11. f3 Bd7 12. Ng3 Qa5 13. Qd2 Qa4 14.
Rb1 Na5 15. Bc2 Qc4 16. Bd3 Qa4 17. e4 dxe4 18. fxe4 cxd4 19. Rb4 Qc6 20. cxd4
Nxe4 21. Nxe4 Rxe4 22. Qf2 f5 23. d5 Qxd5 24. Bxe4 fxe4 25. Rd4 Qc6 26. Rxe4
Qg6 27. Re7 Bb5 28. Qf7+ 1-0

[Event "Plovdiv (113)"]
[Site "?"]
[Date "1983.??.??"]
[Round "?"]
[White "Petrosian, T."]
[Black "Radulov, I."]
[Result "1-0"]
[ECO "D20"]
[PlyCount "81"]
[EventDate "1983.??.??"]

{35/479} 1. d4 d5 2. c4 dxc4 3. Nc3 e6 4. e4 c5 5. d5 exd5 6. Nxd5 Nf6 7. Bxc4
Nxd5 8. Bxd5 Bd6 9. Qh5 g6 10. Qh6 Bf8 11. Qe3 Nd7 12. Qb3 Qe7 13. Nf3 h6 14.
Bf4 Bg7 15. O-O-O c4 16. Qxc4 O-O 17. Bd6 Qe8 18. Bxf8 Qxf8 19. Kb1 Nb6 20. Qe2
Nxd5 21. Rxd5 Be6 22. Rb5 Rc8 23. Rxb7 Qc5 24. Rd1 a5 25. Rb5 Qc7 26. Rbd5 Bxd5
27. exd5 Qd6 28. Rd2 a4 29. a3 Rb8 30. Ka2 Qb6 31. d6 Qb3+ 32. Kb1 Qxa3 33. d7
Qf8 34. Ne5 Bxe5 35. Qxe5 Rd8 36. Qd6 Qxd6 37. Rxd6 Kf8 38. Ka2 Ke7 39. Rd2 Ke6
40. Ka3 Ke7 41. h4 1-0

[Event "Amburgo (114)"]
[Site "?"]
[Date "1960.??.??"]
[Round "?"]
[White "Petrosian, T."]
[Black "Unzicker, W."]
[Result "1-0"]
[ECO "D30"]
[PlyCount "109"]
[EventDate "1960.??.??"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. c4 c6 5. Qc2 Be7 6. e3 O-O 7. Nc3 h6 8. Bf4
Nbd7 9. cxd5 cxd5 10. Bd3 a6 11. O-O b5 12. a4 b4 13. Na2 Ne8 14. Nc1 a5 15.
Nb3 Ba6 16. Bxa6 Rxa6 17. Qd3 Ra7 18. Rfc1 Nd6 19. Bxd6 Bxd6 20. Rc6 Nb8 21.
Rc2 Nd7 22. Rac1 Nb6 23. Qb5 Nc4 24. Nfd2 Nxd2 25. Rxd2 Qa8 26. Rdc2 Rd8 27.
Rc6 g6 28. g3 Kg7 29. Kf1 Kf8 30. h4 h5 31. R1c2 Kg7 32. Ke1 Kg8 33. Kd1 Kh7
34. Kc1 Kg8 35. Kb1 Kh7 36. Qe2 Qb7 37. Rc1 Kg7 38. Qb5 Qa8 39. f4 Kh7 40. Qe2
Qb7 41. g4 hxg4 42. Qxg4 Qe7 43. h5 Qf6 44. Ka2 Kg7 45. hxg6 Qxg6 46. Qh4 Be7
47. Qf2 Kf8 48. Nd2 Rb7 49. Nb3 Ra7 50. Qh2 Bf6 51. Rc8 Rad7 52. Nc5 b3+ 53.
Kxb3 Rd6 54. f5 Rb6+ 55. Ka2 1-0

[Event "Erevan (115)"]
[Site "?"]
[Date "1965.??.??"]
[Round "?"]
[White "Filip, M."]
[Black "Petrosian, T."]
[Result "0-1"]
[ECO "A40"]
[PlyCount "80"]
[EventDate "1965.??.??"]

1. d4 g6 2. g3 Bg7 3. Bg2 c5 4. c3 Qc7 5. Nf3 Nf6 6. O-O O-O 7. b3 d6 8. Bb2
Nc6 9. c4 e5 10. d5 Na5 11. Ne1 Rb8 12. Nc2 Bd7 13. Nd2 Nh5 14. e4 Bh6 15. Re1
Rbe8 16. Ne3 b6 17. Bc3 Ng7 18. Qe2 f5 19. exf5 gxf5 20. Ndf1 Nb7 21. g4 Bxe3
22. Nxe3 fxg4 23. Nxg4 Qd8 24. f3 Nh5 25. Bd2 Nf4 26. Bxf4 Rxf4 27. Nf2 Qh4 28.
Ne4 Kh8 29. Ng3 Nd8 30. Qf2 Qh6 31. Re4 Nf7 32. Kh1 Rf6 33. Rg1 Ng5 34. Re3
Qxh2+ 35. Kxh2 Rh6+ 36. Bh3 Nxh3 37. Nf5 Bxf5 38. Qf1 Nf4+ 39. Kg3 Rg8+ 40. Kf2
Nh3+ 0-1

