[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.03.23"]
[Round "1"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "E35"]
[PlyCount "80"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8.
a3 Bxc3+ 9. Qxc3 c6 10. e3 O-O 11. Ne2 Re8 12. Ng3 g6 13. f3 h5 14. Be2 Nd7 15.
Kf2 h4 16. Nf1 Nf8 17. Nd2 Re7 18. Rhe1 Bf5 19. h3 Rae8 20. Nf1 Ne6 21. Qd2 Ng7
22. Rad1 Nh5 23. Rc1 Qd6 24. Rc3 Ng3 25. Kg1 Nh5 26. Bd1 Re6 27. Qf2 Qe7 28.
Bb3 g5 29. Bd1 Bg6 30. g4 hxg3 31. Nxg3 Nf4 32. Qh2 c5 33. Qd2 c4 34. Ba4 b5
35. Bc2 Nxh3+ 36. Kf1 Qf6 37. Kg2 Nf4+ 38. exf4 Rxe1 39. fxg5 Qe6 40. f4 Re2+
0-1

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.03.25"]
[Round "2"]
[White "Botvinnik, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "D27"]
[PlyCount "70"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 e6 6. O-O a6 7. a4 Nc6 8. Qe2
cxd4 9. Rd1 Be7 10. exd4 O-O 11. Bg5 Nd5 12. Bxe7 Ncxe7 13. Ne5 Bd7 14. Nd2 Bc6
15. Ne4 Nf4 16. Qf3 Bxe4 17. Qxe4 Nfd5 18. Ra3 Rc8 19. Rh3 Ng6 20. Bxd5 exd5
21. Qf5 Qd6 22. Rb3 Rc7 23. g3 b6 24. Re1 Ne7 25. Qf4 Rc2 26. Nd3 Qd8 27. Qg5
Nc8 28. Qxd8 Rxd8 29. a5 bxa5 30. Rb8 Rf8 31. Ra1 Ne7 32. Rxf8+ Kxf8 33. Rxa5
Rd2 34. Rxa6 Rxd3 35. Ra8+ Nc8 1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.03.27"]
[Round "3"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "E18"]
[PlyCount "172"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Be7 6. O-O O-O 7. Nc3 Ne4 8. Nxe4
Bxe4 9. Ne1 Bxg2 10. Nxg2 d5 11. Qa4 c5 12. Be3 Qd7 13. Qxd7 Nxd7 14. cxd5 exd5
15. Nf4 Nf6 16. dxc5 bxc5 17. Rac1 d4 18. Bd2 a5 19. Nd3 Nd7 20. e3 dxe3 21.
Bxe3 Rab8 22. Rfd1 a4 23. Kg2 h6 24. Rd2 Rb5 25. Nf4 Nf6 26. Kf3 Rfb8 27. Nd3
Nd7 28. Bf4 R8b7 29. Be3 f6 30. h4 h5 31. Rc4 Nb6 32. Rcc2 c4 33. Bxb6 cxd3 34.
Rc8+ Kf7 35. Bd4 g5 36. Rc4 Rb4 37. Rxb4 Rxb4 38. Bc3 Rc4 39. hxg5 fxg5 40.
Rxd3 Bf6 41. a3 h4 42. gxh4 Bxc3 43. Rxc3 Rxh4 44. Rc5 Kf6 45. Rb5 Rf4+ 46. Ke3
Rh4 47. Rb4 Ke5 48. Kd3 Ke6 49. Rb5 Kf6 50. Ke2 Re4+ 51. Kf1 Rh4 52. Kg2 Rg4+
53. Kh2 Rh4+ 54. Kg2 Rg4+ 55. Kh3 Rh4+ 56. Kg3 Rd4 57. Kf3 Rf4+ 58. Ke3 Rh4 59.
Rb8 Ke6 60. Re8+ Kf6 61. Kd2 Kf7 62. Re3 Rf4 63. f3 Rh4 64. Kc3 Rh3 65. Kd4 Rh2
66. b4 axb3 67. Rxb3 Ke6 68. Kc5 Kd7 69. Kd5 Re2 70. a4 Kc7 71. a5 Ra2 72. Rb5
Ra4 73. Ke5 g4 74. f4 g3 75. Rb3 Rxa5+ 76. Ke6 Ra6+ 77. Ke7 Rg6 78. Rc3+ Kb6
79. Rc1 g2 80. Rg1 Kc7 81. f5 Rg3 82. f6 Re3+ 83. Kf7 Rg3 84. Ke6 Re3+ 85. Kf5
Rg3 86. f7 Rf3+ 1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.03.30"]
[Round "4"]
[White "Botvinnik, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "A35"]
[PlyCount "48"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8.
Qb3 Nxc3 9. Bc4 e6 10. bxc3 Bg7 11. Ba3 Bf8 12. Bc1 Bg7 13. Bb5 Bd7 14. Ba3 Bf8
15. Bxf8 Kxf8 16. O-O Kg7 17. Be2 b6 18. c4 Qf6 19. Qe3 Rhe8 20. Ne5 Rad8 21.
Rad1 Qe7 22. c5 Nxe5 23. Qxe5+ Qf6 24. cxb6 axb6 1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.04.01"]
[Round "5"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "1-0"]
[ECO "D94"]
[PlyCount "95"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. c4 g6 2. d4 Nf6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Be2 dxc4 7. Bxc4 c5 8. d5
e6 9. dxe6 Qxd1+ 10. Kxd1 Bxe6 11. Bxe6 fxe6 12. Ke2 Nc6 13. Rd1 Rad8 14. Rxd8
Rxd8 15. Ng5 Re8 16. Nge4 Nxe4 17. Nxe4 b6 18. Rb1 Nb4 19. Bd2 Nd5 20. a4 Rc8
21. b3 Bf8 22. Rc1 Be7 23. b4 c4 24. b5 Kf7 25. Bc3 Ba3 26. Rc2 Nxc3+ 27. Rxc3
Bb4 28. Rc2 Ke7 29. Nd2 c3 30. Ne4 Ba5 31. Kd3 Rd8+ 32. Kc4 Rd1 33. Nxc3 Rh1
34. Ne4 Rxh2 35. Kd4 Kd7 36. g3 Bb4 37. Ke5 Rh5+ 38. Kf6 Be7+ 39. Kg7 e5 40.
Rc6 Rh1 41. Kf7 Ra1 42. Re6 Bd8 43. Rd6+ Kc8 44. Ke8 Bc7 45. Rc6 Rd1 46. Ng5
Rd8+ 47. Kf7 Rd7+ 48. Kg8 1-0

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.04.03"]
[Round "6"]
[White "Botvinnik, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "D27"]
[PlyCount "54"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

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. dxc5 Bxc5 10. e4 Ng4 11. Bf4 Qf6 12. Bg3 Nge5 13. Nxe5 Nxe5 14. Nd2 O-O
15. Rad1 b6 16. Qh5 Nxc4 17. Nxc4 a5 18. Ne5 Qe7 19. Rd2 f6 20. Nd3 e5 21. Nxc5
Qxc5 22. Qd1 Be6 23. Re1 Rac8 24. h3 Qb4 25. Re3 Rc4 26. b3 Rc6 27. Kh2 b5
1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.04.06"]
[Round "7"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "103"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. c4 g6 2. Nf3 Bg7 3. Nc3 e5 4. g3 Ne7 5. Bg2 O-O 6. d4 exd4 7. Nxd4 Nbc6 8.
Nxc6 Nxc6 9. O-O d6 10. Bd2 Bg4 11. h3 Be6 12. b3 Qd7 13. Kh2 Rae8 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 Be8 24. c5 d5 25. Bd6 Qd7 26. Bxe7 Qxe7 27. Rxd5 f4
28. Qd2 Bc6 29. Rd3 Bb5 30. Rd4 fxg3+ 31. fxg3 Bxd4 32. Qxd4+ Qg7 33. Qxg7+
Kxg7 34. Rc2 Re8 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 "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.04.08"]
[Round "8"]
[White "Botvinnik, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "D27"]
[PlyCount "109"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

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. dxc5 Bxc5 10. e4 Ng4 11. e5 Nd4 12. Nxd4 Qxd4 13. Na3 Bxa3 14. Rxa3 Nxe5
15. b3 Qc5 16. Ra2 Nxc4 17. bxc4 Bd7 18. Ba3 Qf5 19. Rd2 Bc6 20. Re1 h5 21. Qe3
f6 22. Qxe6+ Qxe6 23. Rxe6+ Kf7 24. Re7+ Kg6 25. a5 Rad8 26. Bd6 Rhe8 27. Rxe8
Rxe8 28. f3 Re1+ 29. Kf2 Ra1 30. Bb4 Rb1 31. Ba3 Rb3 32. Bd6 Rc3 33. Rd4 Rc2+
34. Kg3 Bd7 35. h4 Be6 36. c5 Bc4 37. Kf4 Bb5 38. g4 Rc3 39. Re4 Bc6 40. Re3
Rc4+ 41. Kg3 Ra4 42. Bc7 hxg4 43. fxg4 Bd7 44. Bf4 Kf7 45. Rb3 Bc8 46. g5 fxg5
47. hxg5 Rxa5 48. Be3 Kg6 49. Rb6+ Kf5 50. c6 bxc6 51. Rxc6 Ra3 52. Rc5+ Kg6
53. Rc6+ Kh5 54. Kf4 Ra4+ 55. Kg3 1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.04.13"]
[Round "9"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "E08"]
[PlyCount "110"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 c6 8. Bf4
Ne4 9. Nc3 g5 10. Bc1 f5 11. b3 Bf6 12. Bb2 Bg7 13. Rad1 Rf7 14. Nxe4 fxe4 15.
Ne1 Nf8 16. f3 exf3 17. Bxf3 Bd7 18. Nd3 Be8 19. Qc1 Rc8 20. Qe3 Rcc7 21. Ne5
Rf5 22. Bg2 Rxf1+ 23. Rxf1 Qe7 24. Bh3 h5 25. Bg2 Ng6 26. Nd3 Bf7 27. Qf2 b6
28. e4 dxc4 29. bxc4 c5 30. dxc5 bxc5 31. Bxg7 Kxg7 32. e5 Nf8 33. Qf6+ Qxf6
34. exf6+ Kg8 35. Ne5 Nd7 36. Nf3 Nxf6 37. Nxg5 Kg7 38. Re1 Rd7 39. Nxe6+ Bxe6
40. Rxe6 Rd1+ 41. Bf1 a5 42. Re3 Ng4 43. Ra3 a4 44. h3 Nh2 45. Kxh2 Rxf1 46.
Rxa4 Rf2+ 47. Kg1 Rc2 48. Ra3 Rxc4 49. Rf3 Rc2 50. a4 Ra2 51. Rf4 Ra3 52. Kf2
Ra2+ 53. Ke1 Ra3 54. Rf5 h4 55. gxh4 Rxa4 1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.04.15"]
[Round "10"]
[White "Botvinnik, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "D27"]
[PlyCount "86"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Qe2
cxd4 9. Rd1 Be7 10. exd4 O-O 11. Nc3 Nb4 12. Bg5 Bd7 13. d5 exd5 14. Nxd5 Nbxd5
15. Bxd5 Nxd5 16. Rxd5 Bxg5 17. Nxg5 h6 18. Qd2 hxg5 19. Rxd7 Qf6 20. Rxb7 Rad8
21. Qa5 Rd6 22. Qb4 Rfd8 23. Rf1 Rd4 24. Qb3 Rd3 25. Qc2 Rd2 26. Qc7 Qf4 27.
Qxf4 gxf4 28. h4 Rc8 29. Rb4 f3 30. gxf3 Rcc2 31. b3 Rb2 32. Kg2 Rd3 33. Rb8+
Kh7 34. Rb7 f6 35. Re1 Rdxb3 36. Rxb3 Rxb3 37. Re6 Rb4 38. Rxa6 Rxh4 39. Kg3 g5
40. Kg2 Kg6 41. Ra8 Rf4 42. a5 Ra4 43. a6 Kf5 1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.04.17"]
[Round "11"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "D32"]
[PlyCount "82"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e3 d5 5. d4 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8.
dxc5 Bxc5 9. O-O O-O 10. b3 Be6 11. Bb2 Qe7 12. Ne2 Rac8 13. a3 Rfd8 14. Ned4
Bg4 15. Be2 Ne4 16. Qd3 Bd6 17. g3 Nc5 18. Qb1 Ne4 19. Qd3 Nc5 20. Qd1 Ne6 21.
Re1 Bc5 22. Nxc6 bxc6 23. b4 Bb6 24. Qa4 Qe8 25. Rad1 f6 26. Rd2 Qh5 27. Qd1 c5
28. Nd4 Bxe2 29. Qxe2 Qxe2 30. Nxe2 Ng5 31. Kg2 Ne4 32. Rdd1 cxb4 33. axb4 Rc2
34. Bd4 Bxd4 35. Rxd4 Rb2 36. h4 Rc8 37. Rxd5 Rcc2 38. Kf3 Nd2+ 39. Kg2 Ne4 40.
Kf3 Nd2+ 41. Kg2 Nc4 1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.04.20"]
[Round "12"]
[White "Botvinnik, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "D31"]
[PlyCount "105"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. Bd3
Nd7 9. h3 h5 10. gxh5 Ndf6 11. h6 Nxh6 12. Qc2 Nh5 13. Be5 f6 14. Bh2 Bd6 15.
Bg6+ Bf7 16. Nf3 Bxg6 17. Qxg6+ Nf7 18. Nh4 Bxh2 19. Rxh2 Qc7 20. Nf3 O-O-O 21.
Qg4+ Kb8 22. h4 Nd6 23. O-O-O f5 24. Qg1 f4 25. Ne5 Nf7 26. Ng6 Rhe8 27. Rh3
fxe3 28. fxe3 Nf6 29. Rf1 a6 30. h5 Ne4 31. Nxe4 Rxe4 32. Kb1 Nd6 33. Ne5 Re8
34. Rg3 Re7 35. Rf8+ Ka7 36. Rf1 Nc4 37. Nxc4 dxc4 38. Rf5 Qd7 39. Rff3 c5 40.
Rf1 cxd4 41. exd4 Qxd4 42. Rd1 Qxg1 43. Rdxg1 R7e5 44. Rg5 Re1+ 45. Kc2 R1e2+
46. Kb1 Kb6 47. Rxe5 Rxe5 48. Rxg7 Rxh5 49. Kc2 Rh3 50. b3 Rh2+ 51. Kc3 Rxa2
52. Kxc4 Rc2+ 53. Kb4 1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.04.22"]
[Round "13"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "E18"]
[PlyCount "107"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Nxe4
Bxe4 9. d5 Bf6 10. Ne1 Bxg2 11. Nxg2 exd5 12. cxd5 c5 13. dxc6 dxc6 14. Qc2 c5
15. Rd1 Qe8 16. Bf4 Nc6 17. Bd6 Be7 18. e3 Rd8 19. Bxe7 Qxe7 20. Nf4 g6 21. Qa4
Ne5 22. Rxd8 Rxd8 23. Rd1 c4 24. e4 b5 25. Rxd8+ Qxd8 26. Qxb5 Qd1+ 27. Kg2
Qf3+ 28. Kg1 Qd1+ 29. Kg2 Qf3+ 30. Kg1 Qxe4 31. Qd5 Qxd5 32. Nxd5 Nd3 33. b4
cxb3 34. axb3 f5 35. b4 Kf7 36. b5 Ne5 37. b6 a5 38. Kf1 Ke6 39. b7 Nc6 40.
Nc7+ Kd6 41. Na6 a4 42. Ke2 a3 43. Nb4 Nb8 44. Kd3 Kc7 45. Kc2 Kxb7 46. Kb3 Kb6
47. Kxa3 Kc5 48. Kb3 Kd4 49. Kc2 Ke4 50. Kd2 Kf3 51. Ke1 Kg2 52. h4 Kf3 53. Nd3
Nd7 54. Kf1 1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.04.24"]
[Round "14"]
[White "Botvinnik, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "113"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h3
Nf6 9. Bd3 c5 10. Nf3 Nc6 11. Kf1 O-O 12. Kg2 cxd4 13. Nxd4 Nxd4 14. exd4 Nd7
15. Qc2 Nf6 16. f3 Rc8 17. Be5 Bd6 18. Rae1 Bxe5 19. Rxe5 g6 20. Qf2 Nd7 21.
Re2 Nb6 22. Rhe1 Nc4 23. Bxc4 Rxc4 24. Rd2 Re8 25. Re3 a6 26. b3 Rc6 27. Na4 b6
28. Nb2 a5 29. Nd3 f6 30. h4 Bf7 31. Rxe8+ Bxe8 32. Qe3 Bf7 33. g5 Be6 34. Nf4
Bf7 35. Nd3 Be6 36. gxf6 Qxf6 37. Qg5 Qxg5+ 38. hxg5 a4 39. bxa4 Rc4 40. a5
bxa5 41. Nc5 Bf5 42. Kg3 a4 43. Kf4 a3 44. Ke5 Rb4 45. Nd3 Rb5 46. Kd6 Kf7 47.
Kc6 Bxd3 48. Rxd3 Rb2 49. Rxa3 Rg2 50. Kxd5 Rxg5+ 51. Kc6 h5 52. d5 Rg2 53. d6
Rc2+ 54. Kd7 h4 55. f4 Rf2 56. Kc8 Rxf4 57. Ra7+ 1-0

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.04.29"]
[Round "15"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "1-0"]
[ECO "D97"]
[PlyCount "115"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. e4 O-O 7. Be2 Nc6 8.
Nf3 Nd7 9. Be3 Nb6 10. Qc5 Bg4 11. d5 Nd7 12. Qa3 Bxf3 13. Bxf3 Nd4 14. O-O-O
Nxf3 15. gxf3 Nb6 16. Qb3 Qd7 17. h4 h5 18. f4 e6 19. dxe6 Qxe6 20. Qxe6 fxe6
21. Rhg1 Kh7 22. Nb5 Rf7 23. Nd4 Re8 24. Nf3 Bh6 25. Ng5+ Bxg5 26. Rxg5 Nc4 27.
Rdg1 Rg8 28. Kc2 b6 29. b3 Nd6 30. f3 Rd7 31. R5g2 Rdd8 32. a4 Nf7 33. Bc1 e5
34. Be3 exf4 35. Bxf4 Rd7 36. Rd2 Rxd2+ 37. Kxd2 Rd8+ 38. Ke2 c5 39. a5 Rd7 40.
axb6 axb6 41. Ra1 Kg7 42. Ra6 Rb7 43. Ra8 Kf6 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 "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.05.01"]
[Round "16"]
[White "Botvinnik, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "D27"]
[PlyCount "107"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Qe2
cxd4 9. Rd1 Be7 10. exd4 O-O 11. Nc3 Nd5 12. Bd3 Ncb4 13. Bb1 Bd7 14. Qe4 g6
15. Ne5 Bf6 16. Qf3 Bg7 17. Qg3 Be8 18. h4 Nc6 19. Nf3 f6 20. Nxd5 exd5 21. h5
Ne7 22. hxg6 Bxg6 23. Nh4 Bxb1 24. Rxb1 Qd7 25. b3 Rf7 26. Qf3 f5 27. Qg3 Nc6
28. Nf3 Re7 29. Bf4 Re4 30. Ne5 Nxe5 31. dxe5 Re8 32. f3 Re2 33. Re1 Ra2 34.
Bg5 d4 35. Bf6 Qf7 36. Rbd1 Qg6 37. Qxg6 hxg6 38. Bxg7 Kxg7 39. e6 Rc8 40. Kh2
Rcc2 41. Rg1 Rd2 42. Rde1 Kf8 43. e7+ Ke8 44. Kg3 d3 45. Re3 Rab2 46. Kf4 Rxg2
47. Rd1 Rbd2 48. Rxd2 Rxd2 49. Kg5 Rd1 50. Kf6 f4 51. Re4 Rc1 52. Rd4 Rc6+ 53.
Kg5 Rc3 54. Kf6 1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.05.06"]
[Round "17"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "E12"]
[PlyCount "78"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. a3 d5 6. b4 dxc4 7. Bxc4 Be7 8. Nbd2
O-O 9. Rb1 Nbd7 10. O-O Rb8 11. b5 c5 12. bxc6 Bxc6 13. a4 Qc7 14. Bb2 Qb7 15.
Rc1 a6 16. Re1 b5 17. axb5 axb5 18. Bd3 Rfc8 19. e4 Nb6 20. Qe2 Na4 21. Ba1 Be8
22. Rxc8 Rxc8 23. d5 Nh5 24. g3 Nc5 25. Nd4 Nxd3 26. Qxd3 Qb6 27. dxe6 fxe6 28.
e5 Bb4 29. Rb1 Bg6 30. Ne4 Qb7 31. f3 Bxe4 32. Qxe4 Qxe4 33. fxe4 Bc5 34. Rxb5
g5 35. Kf1 Bxd4 36. Bxd4 Rc1+ 37. Kg2 g4 38. Be3 Rc2+ 39. Kg1 Rc4 1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.05.08"]
[Round "18"]
[White "Botvinnik, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "122"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h3
Nf6 9. Nf3 Nbd7 10. Bd3 Nb6 11. Qc2 Nc4 12. Kf1 Nd6 13. Nd2 Qc8 14. Kg2 Nd7 15.
f3 g6 16. Rac1 Nb6 17. b3 Qd7 18. Ne2 Ndc8 19. a4 a5 20. Bg3 Bd6 21. Nf4 Ne7
22. Nf1 h5 23. Be2 h4 24. Bh2 g5 25. Nd3 Qc7 26. Qd2 Nd7 27. Bg1 Ng6 28. Bh2
Ne7 29. Bd1 b6 30. Kg1 f6 31. e4 Bxh2+ 32. Qxh2 Qxh2+ 33. Rxh2 Rd8 34. Kf2 Kf7
35. Ke3 Rhe8 36. Rd2 Kg7 37. Kf2 dxe4 38. fxe4 Nf8 39. Ne1 Nfg6 40. Ng2 Rd7 41.
Bc2 Bf7 42. Nfe3 c5 43. d5 Ne5 44. Rf1 Bg6 45. Ke1 Nc8 46. Rdf2 Rf7 47. Kd2 Nd6
48. Nf5+ Bxf5 49. exf5 c4 50. Rb1 b5 51. b4 c3+ 52. Kxc3 Rc7+ 53. Kd2 Nec4+ 54.
Kd1 Na3 55. Rb2 Ndc4 56. Ra2 axb4 57. axb5 Nxb5 58. Ra6 Nc3+ 59. Kc1 Nxd5 60.
Ba4 Rec8 61. Ne1 Nf4 0-1

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.05.11"]
[Round "19"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "1-0"]
[ECO "E19"]
[PlyCount "131"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d4 Ne4 8. Qc2
Nxc3 9. Qxc3 f5 10. b3 Bf6 11. Bb2 d6 12. Rad1 Nd7 13. Ne1 Bxg2 14. Nxg2 Bg5
15. Qc2 Bh6 16. e4 f4 17. Ne1 Qe7 18. e5 dxe5 19. dxe5 Rad8 20. Qe2 Qg5 21. Kg2
a5 22. Nf3 Qh5 23. Ba3 Rfe8 24. Rd4 Nb8 25. Rfd1 Rxd4 26. Rxd4 fxg3 27. hxg3
Qf7 28. Qe4 g6 29. Qb7 Bg7 30. c5 bxc5 31. Bxc5 Nd7 32. Qxc7 Nxe5 33. Qxf7+
Nxf7 34. Ra4 Bc3 35. Rc4 Bf6 36. Bb6 Ra8 37. Ra4 Bc3 38. Bd4 Bb4 39. a3 Bd6 40.
b4 Bc7 41. Bc3 Kf8 42. b5 Ke8 43. Rc4 Kd7 44. a4 Rc8 45. Nd2 Nd6 46. Rd4 Ke7
47. Rd3 Nb7 48. Ne4 e5 49. Bb2 Bb6 50. Ba3+ Ke6 51. Ng5+ Kf5 52. Nxh7 e4 53.
g4+ Kf4 54. Rd7 Rc7 55. Rxc7 Bxc7 56. Nf6 Bd8 57. Nd7 Kxg4 58. b6 Bg5 59. Nc5
Nxc5 60. Bxc5 Bf4 61. b7 Bb8 62. Be3 g5 63. Bd2 Kf5 64. Kh3 Bd6 65. Bxa5 g4+
66. Kg2 1-0

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.05.15"]
[Round "20"]
[White "Botvinnik, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "D27"]
[PlyCount "42"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 e6 6. O-O a6 7. Bb3 Nc6 8. Qe2
cxd4 9. Rd1 Be7 10. exd4 Na5 11. Bc2 b5 12. Nc3 Bb7 13. Bg5 O-O 14. Rac1 Rc8
15. Bb1 Nc4 16. Ne5 Nb6 17. Qd3 g6 18. Bh6 Re8 19. Qh3 Nc4 20. Nxc4 Rxc4 21.
Ne2 Qb6 1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.05.18"]
[Round "21"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "A16"]
[PlyCount "19"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Bg4
8. Be2 Nd7 9. Be3 e5 10. Nd2 1/2-1/2

[Event "Campeonato del mundo 25º"]
[Site "Moscú"]
[Date "1963.05.20"]
[Round "22"]
[White "Botvinnik, Mikhail"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "D23"]
[PlyCount "20"]
[EventDate "1963.03.23"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nc6 5. Nc3 Nd5 6. e4 Nb6 7. Qd1 Bg4 8.
d5 Ne5 9. Bf4 Ng6 10. Be3 e6 1/2-1/2

