[Event "Botvinnik vs Computer"]
[Site "Hamburg"]
[Date "1983.??.??"]
[Round "?"]
[White "Botvinnik, Mikhail"]
[Black "Comp Sargon"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "73"]
[EventDate "1983.??.??"]
[EventType "game"]
[EventRounds "1"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 Be6 4. Bg2 Nc6 5. d3 Nf6 6. f4 Be7 7. Nf3 0-0 8. 0-0 Qd7 9. e4 Bg4 10. h3 Bxh3 11. f5 Bxg2 12. Kxg2 Nb4 13. a3 Na6 14. b4 c5 15. b5 Nc7 16. Rh1 a6 17. b6 Nce8 18. Ng5 Qc6 19. Rb1 Bd8 20. Nd5 h6 21. Nf3 Nxd5 22. exd5 Qd7 23. g4 a5 24. Nd2 Ra6 25. Ne4 Rxb6 26. Rxb6 Bxb6 27. f6 Nxf6 28. Nxf6+ gxf6 29. Bxh6 Re8 30. Qf3 Bd8 31. Qh3 Qa4 32. Bd2 Kf8 33. Rf1 Kg8 34. Qh6 Qd7 35. Kg3 f5 36. Rh1 f4+ 37. Kf3 1-0

[Event "Botvinnik clock simul +3 -2 =3"]
[Site "London"]
[Date "1981.04.08"]
[Round "7"]
[White "Botvinnik, Mikhail"]
[Black "Byron, Alan M"]
[Result "1-0"]
[ECO "C77"]
[PlyCount "69"]
[EventDate "1981.04.08"]
[EventType "simul"]
[EventRounds "8"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 bxc6 6. Nc3 d6 7. d4 exd4 8. Qxd4 Bg4 9. e5 c5 10. Qe3 dxe5 11. Nxe5 Be6 12. 0-0 Bd6 13. b3 0-0 14. Bb2 Re8 15. f4 Bf5 16. Qf2 g6 17. Rae1 c4 18. h3 cxb3 19. cxb3 h5 20. Kh1 Qc8 21. Qh4 Re6 22. Nf3 Be7 23. Ng5 Nh7 24. Nd5 Bd8 25. Qg3 Qd7 26. Nxe6 Bxe6 27. Ne3 h4 28. Qf3 Rb8 29. f5 gxf5 30. Nxf5 Ng5 31. Qc3 f6 32. Nxh4 Bd5 33. Rf5 Be7 34. Rxg5+ fxg5 35. Qg7# 1-0

[Event "Botvinnik clock simul +3 -2 =3"]
[Site "London"]
[Date "1981.04.08"]
[Round "4"]
[White "Botvinnik, Mikhail"]
[Black "Conquest, Stuart"]
[Result "0-1"]
[ECO "D75"]
[PlyCount "66"]
[EventDate "1981.04.08"]
[EventType "simul"]
[EventRounds "8"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. d4 c5 8. e4 Nf6 9. e5 Nd5 10. dxc5 Na6 11. c6 bxc6 12. Nbd2 Qc7 13. Nc4 Nc5 14. Qd4 Ne6 15. Qh4 Ba6 16. b3 f6 17. Bb2 f5 18. Rfc1 h6 19. Nd4 Nxd4 20. Qxd4 Rad8 21. Qc5 f4 22. Be4 g5 23. Rc2 Qd7 24. Re1 Qe6 25. Na5 f3 26. Rc3 Nxc3 27. Qxc3 Be2 28. Nc4 Qh3 29. Ne3 e6 30. Qc2 Rf7 31. Rxe2 fxe2 32. Qxe2 g4 33. Nxg4 Rfd7 0-1

[Event "Botvinnik clock simul +3 -2 =3"]
[Site "London"]
[Date "1981.04.08"]
[Round "3"]
[White "Botvinnik, Mikhail"]
[Black "Jacobs, Byron A"]
[Result "0-1"]
[ECO "C77"]
[BlackElo "2245"]
[PlyCount "68"]
[EventDate "1981.04.08"]
[EventType "simul"]
[EventRounds "8"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Qd6 7. Nbd2 Be6 8. b3 Nd7 9. Bb2 f6 10. a4 0-0-0 11. Qe2 Bg4 12. h3 Bh5 13. g4 Bg6 14. d4 Be7 15. dxe5 Nxe5 16. Nxe5 fxe5 17. 0-0-0 Qf6 18. Qe3 b6 19. f3 Bc5 20. Qe2 b5 21. Kb1 Rhf8 22. h4 h5 23. g5 Qf4 24. Bc1 Be3 25. Qh2 Qxh2 26. Rxh2 Rxf3 27. Re1 Rf2 28. Rxf2 Bxf2 29. Rh1 Rd4 30. Rh2 Bg3 31. Rh3 Bf4 32. Rd3 Bxd2 33. Rxd4 Bxc1 34. Rd1 Bf4 0-1

[Event "Botvinnik clock simul +3 -2 =3"]
[Site "London"]
[Date "1981.04.08"]
[Round "8"]
[White "Botvinnik, Mikhail"]
[Black "Lane, Gary William"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "44"]
[EventDate "1981.04.08"]
[EventType "simul"]
[EventRounds "8"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 d5 4. d3 Qd6 5. dxe4 h6 6. Nf3 dxe4 7. Nfd2 Nf6 8. Nc3 Bf5 9. Nb5 Qd7 10. Nc4 Qxd1+ 11. Kxd1 Na6 12. Be3 c6 13. Nd4 e6 14. Be2 0-0-0 15. Kc1 Bc5 16. c3 Rhe8 17. Ne5 Bxd4 18. Bxd4 c5 19. Be3 Nd5 20. Bd2 Nac7 21. Nf7 Rd7 22. Ne5 Rdd8 1/2-1/2

[Event "Botvinnik sim"]
[Site "Montreal"]
[Date "1977.??.??"]
[Round "?"]
[White "Botvinnik, Mikhail"]
[Black "Hebert, Jean"]
[Result "1/2-1/2"]
[ECO "A25"]
[BlackElo "2255"]
[PlyCount "56"]
[EventDate "1977.??.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "CAN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. d3 Qd7 6. f4 g6 7. Nf3 Bg7 8. 0-0 h6 9. Nd5 Nce7 10. e4 c6 11. Nc3 Bh3 12. Be3 Bxg2 13. Kxg2 Nf6 14. fxe5 Ng4 15. Bg1 Nxe5 16. Qe2 0-0 17. d4 Nxf3 18. Rxf3 f5 19. Raf1 fxe4 20. Rxf8+ Rxf8 21. Rxf8+ Kxf8 22. Qxe4 Qf5 23. g4 Qf7 24. Qe2 d5 25. b3 g5 26. Qf3 Bf6 27. cxd5 Nxd5 28. Nxd5 Qxd5 1/2-1/2

[Event "Moscow clock sim"]
[Site "Moscow"]
[Date "1976.06.07"]
[Round "?"]
[White "Botvinnik, Mikhail"]
[Black "Lieb, Harald"]
[Result "1-0"]
[ECO "E84"]
[PlyCount "87"]
[EventDate "1976.06.07"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "URS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 0-0 7. Nge2 a6 8. Qd2 Rb8 9. Rd1 b5 10. Nc1 e5 11. dxe5 Nxe5 12. cxb5 axb5 13. Bxb5 c6 14. Be2 d5 15. 0-0 Re8 16. h3 Ned7 17. Nb3 dxe4 18. fxe4 Qe7 19. Bf4 Ne5 20. Kh1 Qa7 21. Be3 Qa8 22. Nc5 Be6 23. b3 Nfd7 24. N3a4 Bf8 25. Qc3 Nxc5 26. Nxc5 Qxa2 27. Rd2 Rxb3 28. Qxe5 Bg7 29. Qxg7+ Kxg7 30. Nxe6+ Rxe6 31. Rxa2 Rxe3 32. Bf3 Rc3 33. Raa1 Re5 34. Rfc1 Rec5 35. Rxc3 Rxc3 36. Kg1 Kf6 37. Kf2 h5 38. h4 Ke5 39. Ra7 Ke6 40. Kg3 Rc4 41. Kf4 f5 42. Rg7 Kf6 43. Rc7 Ke6 44. Rxc6+ 1-0

[Event "Botvinnik sim"]
[Site "Berlin West (Schering)"]
[Date "1975.12.08"]
[Round "?"]
[White "Botvinnik, Mikhail"]
[Black "Voss, Guenther"]
[Result "1/2-1/2"]
[ECO "A23"]
[PlyCount "46"]
[EventDate "1975.12.08"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qb6 7. Nb3 cxd5 8. d3 Bb4 9. Be3 Qc7 10. Rc1 Nc6 11. Bg2 0-0 12. 0-0 Bf5 13. Bg5 Bxc3 14. Rxc3 Qe7 15. dxe4 dxe4 16. Nd4 Nxd4 17. Qxd4 Rfd8 18. Qc5 Qe6 19. Rfc1 h6 20. Bxf6 Qxf6 21. Qe3 Rd4 22. h3 Rad8 23. Kh2 Qd6 1/2-1/2

[Event "Leiden"]
[Site "Leiden"]
[Date "1970.05.??"]
[Round "4"]
[White "Botvinnik, Mikhail"]
[Black "Larsen, Bent"]
[Result "0-1"]
[ECO "A90"]
[PlyCount "104"]
[EventDate "1970.04.18"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "CBM 207"]
[Source "ChessBase"]
[SourceDate "2022.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.04.30"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. g3 e6 4. Bg2 Bb4+ 5. Nd2 0-0 6. Ngf3 a5 7. 0-0 b6 8. Ne5 Ra7 9. Nd3 Bb7 10. Nf3 Be7 11. b3 Ne4 12. Bb2 Bf6 13. a3 c5 14. e3 Nc6 15. Nfe5 cxd4 16. exd4 Nxe5 17. dxe5 Be7 18. a4 Qc7 19. Qc2 Bc6 20. f3 Nc5 21. Nf4 Bg5 22. Ne2 Be3+ 23. Kh1 f4 24. Nd4 fxg3 25. Nxc6 dxc6 26. hxg3 Qf7 27. Bh3 Rd8 28. Bc3 Rad7 29. Ra2 Rd3 30. b4 axb4 31. Bxb4 Qh5 32. Qh2 Qxe5 33. f4 Qe4+ 34. Qg2 Qxc4 35. Bxc5 Bxc5 36. Qxc6 Re3 37. Raf2 Kh8 38. Qg2 h6 39. Bg4 Qxa4 40. Re2 e5 41. Ra2 Qc4 42. Rc2 Qb4 43. Bf5 exf4 44. gxf4 Re1 45. Re2 Rxf1+ 46. Qxf1 Rf8 47. Be4 Qd4 48. Kg2 Qf6 49. f5 Qg5+ 50. Kh1 Qh4+ 51. Kg2 Rd8 52. Bc2 Rd4 0-1

[Event "Leiden"]
[Site "Leiden"]
[Date "1970.05.??"]
[Round "4"]
[White "Donner, Jan Hein"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "E91"]
[PlyCount "94"]
[EventDate "1970.04.18"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Be2 0-0 6. Nf3 Bg4 7. 0-0 Nfd7 8. Be3 e6 9. Ne1 Bxe2 10. Qxe2 Nc6 11. Qd2 e5 12. d5 Nd4 13. Nc2 Nxc2 14. Qxc2 f5 15. f3 Rf7 16. b4 Bf8 17. Rac1 Be7 18. Qd2 Nb6 19. Nd1 c5 20. dxc6 bxc6 21. Nb2 d5 22. c5 d4 23. Bh6 Nd7 24. Nc4 f4 25. g3 Bg5 26. Bxg5 Qxg5 27. Kh1 Qe7 28. g4 Kg7 29. Qd3 a6 30. a4 Ra7 31. Nd6 Rf8 32. Qc4 Rfa8 33. Rb1 Rc7 34. Rfc1 Raa7 35. Qe2 Ra8 36. Nc4 Raa7 37. Kg2 Qe6 38. Qd3 Rcb7 39. Qd2 Rc7 40. Rb2 Nb8 41. h4 Qe7 42. Rh1 Qe6 43. Rc1 Qe7 44. Rh1 Qe6 45. Qd3 Nd7 46. Na5 Rc8 47. g5 h5 1/2-1/2

[Event "Leiden"]
[Site "Leiden"]
[Date "1970.05.??"]
[Round "4"]
[White "Spassky, Boris Vasilievich"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "40"]
[EventDate "1970.04.18"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Rh4 e6 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Ne4 Qe7 15. 0-0-0 Ngf6 16. Ned2 0-0-0 17. Nc4 Kb8 18. g3 Nb6 19. Na5 Nc8 20. Qe2 Nd6 1/2-1/2

[Event "Match/Team URS-World 20,5-19,5"]
[Site "Belgrade"]
[Date "1970.04.04"]
[Round "4.8"]
[White "Botvinnik, Mikhail"]
[Black "Matulovic, Milan"]
[Result "1/2-1/2"]
[ECO "A89"]
[WhiteElo "2640"]
[BlackElo "2560"]
[PlyCount "126"]
[EventDate "1970.03.29"]
[EventType "team"]
[EventRounds "4"]
[EventCountry "YUG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Soviet Union"]
[BlackTeam "World"]
[WhiteTeamCountry "URS"]

1. Nf3 g6 2. c4 Bg7 3. d4 f5 4. g3 Nf6 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Nc6 8. d5 Na5 9. Nd2 c5 10. a3 Bd7 11. Qc2 Qc7 12. b3 a6 13. Bb2 b5 14. Nd1 bxc4 15. bxc4 Rab8 16. Bc3 Ng4 17. Bxg7 Kxg7 18. Qc3+ Kg8 19. Nb2 Rb7 20. Nd3 Rfb8 21. Rab1 Rxb1 22. Rxb1 Rxb1+ 23. Nxb1 Qb6 24. Nd2 Nf6 25. h3 Kf7 26. Kh2 Nb7 27. e4 fxe4 28. Nxe4 Nd8 29. Ng5+ Ke8 30. Nf4 Nf7 31. Nfe6 Nxg5 32. Nxg5 Qb1 33. Be4 Qa2 34. Kg2 Bf5 35. Bxf5 gxf5 36. Qd3 h6 37. Ne6 Ne4 38. Qf3 Qxc4 39. Qh5+ Kd7 40. Qxf5 Nf6 41. Nxc5+ Ke8 42. Qg6+ Kd8 43. Ne6+ Kd7 44. Nf4 Nxd5 45. Qxh6 Qe4+ 46. Kh2 Qe1 47. Nd3 Qc3 48. Qg6 Qxa3 49. h4 Qc3 50. h5 Qf6 51. Qg4+ e6 52. Qa4+ Ke7 53. Qxa6 Qf3 54. Qa7+ Kd8 55. Qh7 Nf6 56. Qh8+ Kd7 57. Qg7+ Kc6 58. h6 Ng4+ 59. Kg1 Qd1+ 60. Kg2 Qe2 61. Kh3 Nxh6 62. Qxh6 Qxd3 63. Qxe6 Qf1+ 1/2-1/2

[Event "Match/Team URS-World 20,5-19,5"]
[Site "Belgrade"]
[Date "1970.04.02"]
[Round "3.8"]
[White "Matulovic, Milan"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2560"]
[BlackElo "2640"]
[PlyCount "185"]
[EventDate "1970.03.29"]
[EventType "team"]
[EventRounds "4"]
[EventCountry "YUG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "World"]
[BlackTeam "Soviet Union"]
[BlackTeamCountry "URS"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 Bg4 7. Bg5 Nc6 8. h3 Bxf3 9. Bxf3 Nd7 10. Ne2 h6 11. Be3 e5 12. c3 Nb6 13. b3 d5 14. exd5 Nxd5 15. Bxd5 Qxd5 16. dxe5 Qxe5 17. Nd4 Qd5 18. Qc1 Kh7 19. Rd1 Rad8 20. Qc2 Rfe8 21. Rd2 Nxd4 22. Bxd4 Bxd4 23. Rxd4 Qe5 24. Rad1 Rxd4 25. cxd4 Qe2 26. Rd2 Qe1+ 27. Kh2 c6 28. Qc4 Re7 29. Rd3 Kg7 30. Rf3 Rd7 31. Qc5 a6 32. Rf4 Rd5 33. Qc2 Qe6 34. g3 g5 35. Re4 Qf6 36. h4 Rxd4 37. hxg5 hxg5 38. Rxd4 Qxd4 39. Qf5 Qd5 40. Qc8 c5 41. a4 Kf6 42. a5 Qf5 43. Qxb7 Qxf2+ 44. Kh3 Qf1+ 45. Kh2 Qe2+ 46. Kh3 Qe6+ 47. Kh2 Qe2+ 48. Kh3 Kg6 49. Qb6+ Kh5 50. Qxc5 Qe6+ 51. Kg2 Qxb3 52. Qf5 Qa2+ 53. Kf3 Qa3+ 54. Kg2 Qa2+ 55. Kf3 Qb3+ 56. Kg2 Qb7+ 57. Kh2 Qb2+ 58. Kh3 Qg7 59. Qc5 Qf6 60. g4+ Kh6 61. Qb6 Kg7 62. Kg2 Qe6 63. Qd4+ f6 64. Qb4 Qd5+ 65. Kf2 Kf7 66. Qb6 Qc4 67. Kg3 Ke7 68. Kh3 Qf1+ 69. Kg3 Qd3+ 70. Kg2 Qe4+ 71. Kg3 Qf4+ 72. Kh3 Qf1+ 73. Kg3 Qe1+ 74. Kg2 Qd2+ 75. Kh3 Qd3+ 76. Kg2 Qd5+ 77. Kh3 Qh1+ 78. Kg3 Qh4+ 79. Kf3 Qh3+ 80. Kf2 Qh2+ 81. Kf1 Qf4+ 82. Ke1 Qg3+ 83. Kf1 Qf4+ 84. Ke1 Qd6 85. Qb7+ Ke6 86. Qb3+ Ke5 87. Qe3+ Kd5 88. Qd3+ Kc5 89. Qa3+ Kc6 90. Qa4+ Kd5 91. Qb3+ Ke4 92. Qc4+ Kf3 93. Qd3+ 1/2-1/2

[Event "Leiden"]
[Site "Leiden"]
[Date "1970.04.??"]
[Round "1"]
[White "Botvinnik, Mikhail"]
[Black "Donner, Jan Hein"]
[Result "1/2-1/2"]
[ECO "A08"]
[PlyCount "82"]
[EventDate "1970.04.18"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 c5 6. e4 Nc6 7. Nbd2 d5 8. Re1 b6 9. c3 dxe4 10. dxe4 Ng4 11. Bf1 Nge5 12. Qc2 Bb7 13. Nxe5 Nxe5 14. f4 Nd7 15. Bg2 Qc7 16. Nf1 Rad8 17. Be3 c4 18. Rad1 Nc5 19. Bxc5 Qxc5+ 20. Qf2 Qxf2+ 21. Kxf2 e5 22. Ne3 b5 23. f5 Rfe8 24. h4 Bf6 25. Ke2 Be7 26. Rf1 Kg7 27. Rxd8 Rxd8 28. Nd5 Bxd5 29. exd5 Rb8 30. Be4 Rb6 31. Kd2 a5 32. b3 a4 33. bxc4 bxc4 34. Rb1 Rxb1 35. Bxb1 h5 36. fxg6 fxg6 37. Bc2 a3 38. Ke2 Kf6 39. Kf3 Bd6 40. Ke4 Bc7 41. Bd1 Ba5 1/2-1/2

[Event "Leiden"]
[Site "Leiden"]
[Date "1970.04.??"]
[Round "3"]
[White "Botvinnik, Mikhail"]
[Black "Donner, Jan Hein"]
[Result "1/2-1/2"]
[ECO "D37"]
[PlyCount "66"]
[EventDate "1970.04.18"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. a3 Nc6 9. Be2 dxc4 10. Bxc4 Qe7 11. 0-0 h6 12. Bg3 Nh5 13. Bh4 g5 14. Bg3 Nxg3 15. hxg3 Bd7 16. Ne4 Rfd8 17. g4 Bb6 18. b4 Bc7 19. Qe2 Ne5 20. Nxe5 Bxe5 21. Rad1 Bc6 22. Nc5 a5 23. Bb5 axb4 24. axb4 Bd6 25. Bxc6 bxc6 26. Qc4 Bxc5 27. bxc5 Rxd1 28. Rxd1 Rd8 29. Rd4 Rd5 30. Rxd5 exd5 31. Qd4 Qe4 32. Qf6 Qe6 33. Qd4 Qe4 1/2-1/2

[Event "Leiden"]
[Site "Leiden"]
[Date "1970.04.??"]
[Round "2"]
[White "Botvinnik, Mikhail"]
[Black "Larsen, Bent"]
[Result "1-0"]
[ECO "E81"]
[PlyCount "149"]
[EventDate "1970.04.18"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nf6 5. f3 0-0 6. Be3 a6 7. Qd2 c6 8. Bd3 b5 9. Nge2 Nbd7 10. 0-0 Rb8 11. cxb5 axb5 12. b4 Nb6 13. a4 bxa4 14. Nxa4 Nxa4 15. Rxa4 Bd7 16. Ra5 Qb6 17. Rb1 Rfc8 18. Nc3 Qd8 19. Qa2 Be6 20. Qa3 d5 21. e5 Nd7 22. Na4 Bf5 23. Bxf5 gxf5 24. Ra6 Rc7 25. Rc1 Qc8 26. Ra5 e6 27. Bd2 Bf8 28. f4 Kh8 29. Nc5 Nxc5 30. dxc5 Qd8 31. Qd3 Qd7 32. Rca1 Rcb7 33. Ra8 Qc8 34. Rxb8 Qxb8 35. Qa3 Kg8 36. Qa4 Qc7 37. Ra3 h6 38. Qa8 Rb8 39. Qa5 Qc8 40. Qa6 Be7 41. Qxc8+ Rxc8 42. Kf2 Kf8 43. Kf3 h5 44. Ke2 Kg7 45. Be1 Kg6 46. Ra7 Bd8 47. Bc3 h4 48. Kd3 h3 49. gxh3 Bh4 50. Ke2 Bd8 51. Kf3 Bh4 52. Kg2 Rd8 53. Kf3 Rc8 54. Ke2 Bd8 55. Be1 f6 56. Kf3 fxe5 57. fxe5 Rc7 58. Ra8 Bg5 59. Rg8+ Kh5 60. h4 Bh6 61. Rh8 Kg6 62. h5+ Kg7 63. Ra8 Bg5 64. Ra6 Rc8 65. b5 cxb5 66. Rxe6 Bc1 67. Bb4 d4 68. Rg6+ Kh7 69. Rd6 Bb2 70. Rd7+ Kg8 71. e6 Bc3 72. e7 Re8 73. Rd8 Kf7 74. Rxe8 Kxe8 75. c6 1-0

[Event "Leiden"]
[Site "Leiden"]
[Date "1970.04.??"]
[Round "1"]
[White "Botvinnik, Mikhail"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]
[ECO "D31"]
[PlyCount "50"]
[EventDate "1970.04.18"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h4 Nd7 9. h5 Qb6 10. Rb1 Ngf6 11. f3 h6 12. Bd3 Qa5 13. Nge2 b5 14. Nc1 Qd8 15. Nb3 0-0 16. Ne2 a5 17. Ng3 a4 18. Nc1 c5 19. Nf5 Bxf5 20. Bxf5 cxd4 21. exd4 Qb6 22. Ne2 Bd6 23. Qd2 Bxf4 24. Nxf4 Rfe8+ 25. Kf1 Nb8 1/2-1/2

[Event "Leiden"]
[Site "Leiden"]
[Date "1970.04.??"]
[Round "3"]
[White "Botvinnik, Mikhail"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "58"]
[EventDate "1970.04.18"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. d3 Nge7 7. Nge2 0-0 8. 0-0 Bd7 9. Nd5 Rb8 10. Bg5 f6 11. Be3 f5 12. Qd2 Nxd5 13. cxd5 Nd4 14. Nxd4 exd4 15. Bg5 Qc8 16. Rac1 Rf7 17. Bh6 Bxh6 18. Qxh6 Bb5 19. Rfd1 c5 20. dxc6 bxc6 21. b3 c5 22. e5 Qe6 23. exd6 Qxd6 24. Qf4 Qxf4 25. gxf4 Rc7 26. Bd5+ Kf8 27. Bc4 a5 28. Bxb5 Rxb5 29. Rc4 Rb4 1/2-1/2

[Event "Leiden"]
[Site "Leiden"]
[Date "1970.04.??"]
[Round "2"]
[White "Donner, Jan Hein"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "A84"]
[PlyCount "55"]
[EventDate "1970.04.18"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. e3 Nf6 4. Bd3 d5 5. Nf3 Be7 6. 0-0 0-0 7. b3 Ne4 8. Ba3 Nc6 9. Bxe7 Qxe7 10. Qc1 Bd7 11. Nc3 Nxc3 12. Qxc3 Be8 13. Ne1 f4 14. e4 e5 15. exd5 Nxd4 16. Nc2 c5 17. f3 Qf6 18. Nxd4 exd4 19. Qc2 g6 20. Rae1 Bd7 21. Re4 Bf5 22. Re2 Rae8 23. Be4 Re5 24. Rfe1 Rfe8 25. Bxf5 gxf5 26. Rxe5 Rxe5 27. Rxe5 Qxe5 28. Qd2 1/2-1/2

[Event "Leiden"]
[Site "Leiden"]
[Date "1970.04.??"]
[Round "1"]
[White "Larsen, Bent"]
[Black "Botvinnik, Mikhail"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "93"]
[EventDate "1970.04.18"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. a3 Nf6 4. Nf3 d5 5. cxd5 Nxd5 6. d3 Be7 7. e3 0-0 8. Be2 Be6 9. Bd2 f6 10. b4 Nxc3 11. Bxc3 Bd6 12. 0-0 Qd7 13. Qc2 a6 14. Rfd1 Qf7 15. Rab1 Rfd8 16. a4 Ne7 17. e4 Nc6 18. g3 Bf8 19. b5 axb5 20. axb5 Nd4 21. Bxd4 exd4 22. Nd2 Ra2 23. Rb2 Ra3 24. Nc4 Rc3 25. Qd2 Bc5 26. Bf1 Kh8 27. Rbb1 Qe7 28. Qf4 Bxc4 29. dxc4 d3 30. Rd2 Rxc4 31. Rxd3 Rc2 32. Rf3 Rdd2 33. Ra1 Qd8 34. Kh1 Bxf2 35. Rd3 Rxd3 36. Bxd3 Rb2 37. Qxc7 Qg8 38. Qxb7 Ra2 39. Rc1 Ra8 40. Rc7 Rb8 41. Qd5 Bb6 42. Rc6 Qf8 43. Qf5 Qg8 44. Kg2 Bd4 45. Qd5 Bb6 46. h4 Qf8 47. e5 1-0

[Event "Leiden"]
[Site "Leiden"]
[Date "1970.04.??"]
[Round "3"]
[White "Larsen, Bent"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "97"]
[EventDate "1970.04.18"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. Qe2 Ngf6 9. 0-0 Be7 10. Rd1 Qc7 11. Ne5 Nxe5 12. dxe5 Nd5 13. Bb3 0-0-0 14. a3 Nb6 15. Bf4 Rxd1+ 16. Rxd1 Rd8 17. Rxd8+ Qxd8 18. Be3 Kb8 19. Nh5 Nd5 20. Bd2 Bf8 21. g3 Qb6 22. h4 Qd4 23. Bc1 Qe4 24. Qxe4 Bxe4 25. Kf1 Bf3 26. Nf4 Nxf4 27. Bxf4 Kc7 28. c3 b5 29. Ke1 c5 30. c4 Kc6 31. Kd2 Be7 32. Bg5 Bf8 33. Ke3 Bh5 34. a4 a6 35. f3 h6 36. Bd8 Bg6 37. g4 Kd7 38. Bb6 Kc6 39. a5 Be7 40. h5 Bb1 41. f4 g6 42. Bd1 bxc4 43. Ba4+ Kd5 44. Bd1 Be4 45. Be2 gxh5 46. gxh5 Bg2 47. Ba7 Bh1 48. Bb8 Bg2 49. Ba7 1/2-1/2

[Event "Leiden"]
[Site "Leiden"]
[Date "1970.04.??"]
[Round "2"]
[White "Spassky, Boris Vasilievich"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "132"]
[EventDate "1970.04.18"]
[EventType "tourn"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Rh4 e6 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Ne4 Qb4+ 15. Qc3 Qxc3+ 16. bxc3 Ke7 17. Nc5 Ngf6 18. Nxb7 Rhc8 19. Ne5 c5 20. Na5 Rc7 21. 0-0-0 Rac8 22. Nxd7 Nxd7 23. d5 exd5 24. Rxd5 Nb6 25. Re5+ Kf8 26. Nb3 c4 27. Nd4 Rc5 28. Rhe4 Nd7 29. Rf5 Rxf5 30. Nxf5 Rc5 31. g4 g6 32. hxg6 fxg6 33. Nxh6 Nf6 34. Re6 Kg7 35. f4 Nh7 36. f5 Nf8 37. Re8 Ra5 38. Kd2 Kxh6 39. Rxf8 Kg7 40. Rc8 gxf5 41. gxf5 Rxa2 42. Ke3 Kf6 43. Ke4 Rxc2 44. Rc6+ Kf7 45. Rxc4 a5 46. Rc7+ Kf6 47. Rc6+ Kf7 48. Kd4 Rf2 49. Ke5 Re2+ 50. Kd5 Rf2 51. Rc7+ Kf6 52. Ra7 Ra2 53. c4 a4 54. c5 a3 55. c6 Rd2+ 56. Kc5 Rc2+ 57. Kd6 Rd2+ 58. Kc7 a2 59. Ra5 Rc2 60. Kd7 Rd2+ 61. Kc8 Rc2 62. c7 Rd2 63. Kb7 Rb2+ 64. Kc6 Rc2+ 65. Kd7 Rd2+ 66. Ke8 Re2+ 1/2-1/2

[Event "Match/Team URS-World 20,5-19,5"]
[Site "Belgrade"]
[Date "1970.03.31"]
[Round "2.8"]
[White "Botvinnik, Mikhail"]
[Black "Matulovic, Milan"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2640"]
[BlackElo "2560"]
[PlyCount "51"]
[EventDate "1970.03.29"]
[EventType "team"]
[EventRounds "4"]
[EventCountry "YUG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Soviet Union"]
[BlackTeam "World"]
[WhiteTeamCountry "URS"]

1. c4 c5 2. Nf3 g6 3. e4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Be6 11. f3 Qa5 12. Nb5 Qxd2+ 13. Kxd2 Nd7 14. Rab1 Ne5 15. Rhc1 Rfc8 16. b3 Nc6 17. f4 f5 18. Bf3 fxe4 19. Bxe4 Bf5 20. Bxf5 gxf5 21. Ke2 Kf7 22. Rd1 a6 23. Nd4 Nxd4+ 24. Bxd4 b5 25. Bxg7 Kxg7 26. Rdc1 1/2-1/2

[Event "Match/Team URS-World 20,5-19,5"]
[Site "Belgrade"]
[Date "1970.03.29"]
[Round "1.8"]
[White "Matulovic, Milan"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2560"]
[BlackElo "2640"]
[PlyCount "92"]
[EventDate "1970.03.29"]
[EventType "team"]
[EventRounds "4"]
[EventCountry "YUG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "World"]
[BlackTeam "Soviet Union"]
[BlackTeamCountry "URS"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 c6 6. Bb3 0-0 7. Bg5 h6 8. Bh4 e5 9. dxe5 dxe5 10. Nbd2 Qc7 11. Nc4 Nh5 12. Bg3 Nf4 13. Bxf4 exf4 14. 0-0-0 Bg4 15. e5 Nd7 16. Qe4 Rad8 17. Qxf4 Bxf3 18. Qxf3 b5 19. Ne3 Nxe5 20. Qg3 a5 21. a3 Kh7 22. Ng4 h5 23. Nxe5 Bxe5 24. Qf3 Kg7 25. Rhe1 Bf6 26. c3 c5 27. Rxd8 Rxd8 28. g3 c4 29. Bc2 b4 30. axb4 axb4 31. cxb4 Qb6 32. Rd1 Qxb4 33. Rxd8 Qxb2+ 34. Kd1 Bxd8 35. Qd5 Qf6 36. Ke2 Bb6 37. f4 Qc3 38. Qe4 Bd4 39. f5 gxf5 40. Qxf5 Qe3+ 41. Kf1 Qg1+ 42. Ke2 Qxh2+ 43. Kd1 Qg1+ 44. Ke2 Qe3+ 45. Kf1 Qxg3 46. Qh7+ Kf8 0-1

[Event "Match/Training Botvinnik-Balashov+2-0=2"]
[Site "Moscow"]
[Date "1970.03.21"]
[Round "?"]
[White "Botvinnik, Mikhail"]
[Black "Balashov, Yuri S"]
[Result "1/2-1/2"]
[ECO "D34"]
[PlyCount "80"]
[EventDate "1970.03.18"]
[EventType "match"]
[EventRounds "4"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 Bg4 11. Qa4 Qd7 12. Rad1 h6 13. Nxd5 Nxd5 14. Nxc6 bxc6 15. Bxe7 Rfe8 16. Rd2 Rxe7 17. e4 Rd8 18. exd5 cxd5 19. Qxd7 Rdxd7 20. Rd4 Bf5 21. g4 Be4 22. f3 Bg6 23. Kf2 f5 24. Rfd1 Bf7 25. gxf5 Rb7 26. b3 Re5 27. Bh3 Rc7 28. R1d2 Rc3 29. R4d3 Rc1 30. Re3 Rxe3 31. Kxe3 Kf8 32. f6 gxf6 33. Bf5 Re1+ 34. Re2 Rd1 35. Rc2 a5 36. Rc8+ Ke7 37. Rc7+ Kf8 38. Rc8+ Ke7 39. Rc7+ Kf8 40. Rc5 d4+ 1/2-1/2

[Event "Match/Training Botvinnik-Balashov+2-0=2"]
[Site "Moscow"]
[Date "1970.03.20"]
[Round "?"]
[White "Balashov, Yuri S"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "B14"]
[PlyCount "28"]
[EventDate "1970.03.18"]
[EventType "match"]
[EventRounds "4"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 0-0 8. Bg5 Nbd7 9. Nf3 Nb6 10. Bxf6 exf6 11. h3 a5 12. Bb5 a4 13. Bxa4 Nxa4 14. Nxa4 Qe8+ 0-1

[Event "Match/Training Botvinnik-Balashov+2-0=2"]
[Site "Moscow"]
[Date "1970.03.19"]
[Round "?"]
[White "Botvinnik, Mikhail"]
[Black "Balashov, Yuri S"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "47"]
[EventDate "1970.03.18"]
[EventType "match"]
[EventRounds "4"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h4 h5 9. g5 Bd6 10. Nge2 Ne7 11. Qb3 Bc8 12. Bh3 Bxf4 13. Nxf4 Qb6 14. Qc2 Bxh3 15. Rxh3 g6 16. 0-0-0 Na6 17. e4 0-0-0 18. Ncxd5 Nxd5 19. Nxd5 Rxd5 20. exd5 Nb4 21. Qc5 Nxd5 22. Rf3 Qxc5+ 23. dxc5 Rf8 24. Kc2 1-0

[Event "Match/Training Botvinnik-Balashov+2-0=2"]
[Site "Moscow"]
[Date "1970.03.18"]
[Round "?"]
[White "Balashov, Yuri S"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "80"]
[EventDate "1970.03.18"]
[EventType "match"]
[EventRounds "4"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. dxc5 Bxc5 9. Qe2 Bd7 10. Ne5 Bc6 11. 0-0 0-0 12. Rd1 Qb6 13. Bg5 Be7 14. Rab1 Rad8 15. b4 a6 16. c4 Ba4 17. Rd2 Qc7 18. a3 Nd5 19. Bxe7 Nxe7 20. Re1 f6 21. Ng4 Bd7 22. Red1 e5 23. Ne3 Ba4 24. Re1 Rd4 25. Bc2 Rxd2 26. Qxd2 Rd8 27. Qc3 Bxc2 28. Qxc2 Rd4 29. c5 Qd7 30. g3 g6 31. Rd1 Nc6 32. Rxd4 Nxd4 33. Qc4+ Kg7 34. f4 exf4 35. gxf4 Nc6 36. Qd5 Qh3 37. Qe4 h5 38. a4 Qd7 39. b5 axb5 40. axb5 Nd4 1/2-1/2

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.02.01"]
[Round "15"]
[White "Botvinnik, Mikhail"]
[Black "Olafsson, Fridrik"]
[Result "1/2-1/2"]
[ECO "E03"]
[PlyCount "26"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8. 0-0 b6 9. d4 Bb7 10. dxc5 Bxc5 11. Nc3 Rc8 12. Bd2 b5 13. a3 0-0 1/2-1/2

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.30"]
[Round "14"]
[White "Geller, Efim P"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "C09"]
[PlyCount "44"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. 0-0 cxd4 8. Re1+ Nge7 9. Nxd4 0-0 10. N2f3 Bg4 11. Be2 Qd7 12. c3 Rfe8 13. Be3 Rad8 14. Qd2 Bb8 15. Bf4 Bxf4 16. Qxf4 Ng6 17. Qd2 Qc7 18. Bd3 Bxf3 19. Nxf3 Nce5 20. Nxe5 Rxe5 21. Rxe5 Qxe5 22. Re1 Qf6 1/2-1/2

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.29"]
[Round "13"]
[White "Botvinnik, Mikhail"]
[Black "Benko, Pal C"]
[Result "1/2-1/2"]
[ECO "B36"]
[PlyCount "34"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 g6 3. e4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 Be6 11. f3 Qa5 12. Nb5 Qxd2+ 13. Bxd2 a6 14. Nc7 Rac8 15. Nxe6 fxe6 16. Rc1 Nd7 17. Rc2 h5 1/2-1/2

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.28"]
[Round "12"]
[White "Portisch, Lajos"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "D99"]
[PlyCount "176"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 c6 6. cxd5 Nxd5 7. e4 Nb6 8. Be3 0-0 9. Rd1 Bg4 10. Be2 Qc7 11. 0-0 N8d7 12. h3 Bxf3 13. Bxf3 Kh8 14. a4 Nc8 15. g3 e6 16. d5 Re8 17. dxe6 fxe6 18. Bg4 Nf8 19. Bc5 Qf7 20. Rd3 Nb6 21. Bxf8 Bxf8 22. a5 Nd7 23. Qxb7 Ne5 24. Qxf7 Nxf7 25. f4 h5 26. Bf3 Red8 27. Rfd1 e5 28. Rd7 Kg7 29. fxe5 Rxd7 30. Rxd7 Re8 31. Kg2 Bc5 32. Rc7 Rxe5 33. Rxc6 Bd4 34. b4 Re7 35. Nd5 Rb7 36. Rc7 Rxc7 37. Nxc7 Kf6 38. Nd5+ Ke6 39. Nf4+ Kf6 40. Nd5+ Ke6 41. Nf4+ Kf6 42. Bd1 Nd6 43. Kf3 g5 44. Ne2 Bb2 45. Ke3 Ke5 46. Bc2 Nc4+ 47. Kd3 Nd6 48. Nc3 Ba3 49. b5 Bb4 50. b6 a6 51. Nd5 Bxa5 52. Ke2 Nb7 53. Bd3 Nc5 54. Ke3 Be1 55. g4 hxg4 56. hxg4 Ba5 57. Bc2 Be1 58. Kf3 Ba5 59. Ba4 Kd6 60. Be8 Nb7 61. Ke3 Be1 62. Bf7 Nc5 63. Kf3 Ba5 64. Bg8 Nb7 65. Ke2 Nc5 66. Ke3 Be1 67. Kf3 Ba5 68. Bf7 Nb7 69. Ne3 Bxb6 70. Nc4+ Kc7 71. Nxb6 Kxb6 72. e5 Nd8 73. Ba2 Nc6 74. Ke4 Ne7 75. e6 Kc5 76. Ke5 a5 77. Kf6 Kd6 78. Kxg5 Ke5 79. Bb3 a4 80. Ba2 a3 81. Bb3 Nc6 82. Kg6 Ne7+ 83. Kg7 Nc6 84. g5 Kf5 85. Kh6 Ne7 86. Ba2 Ke5 87. Kg7 Kf5 88. Kf7 Ng6 1/2-1/2

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.27"]
[Round "11"]
[White "Botvinnik, Mikhail"]
[Black "Kavalek, Lubomir"]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "85"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Nf6 6. Bd3 0-0 7. h3 e6 8. Nf3 exd5 9. exd5 Re8+ 10. Be3 Bh6 11. 0-0 Bxe3 12. fxe3 Qe7 13. e4 Nbd7 14. Qd2 a6 15. Rf2 Ne5 16. Nxe5 Qxe5 17. Raf1 Nd7 18. Rxf7 Qd4+ 19. Kh1 Ne5 20. Qf4 Bxh3 21. Be2 Bd7 22. Qf6 Nxf7 23. Qxf7+ Kh8 24. Qxd7 Rf8 25. Qxd6 Rxf1+ 26. Bxf1 Qf2 27. Qe5+ Kg8 28. Qe6+ Kh8 29. Qe5+ Kg8 30. Qe6+ Kh8 31. Be2 Rf8 32. Qe5+ Kg8 33. Bg4 Qh4+ 34. Bh3 Qe1+ 35. Kh2 Rf1 36. Be6+ Kf8 37. Qh8+ Ke7 38. Qxh7+ Kf6 39. Qh8+ Kg5 40. Qe5+ Kh6 41. Qh8+ Kg5 42. Qd8+ Kh5 43. Qh8+ 1/2-1/2

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.25"]
[Round "10"]
[White "Doda, Zbigniew"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "51"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 Nc6 9. Be2 e6 10. Nd2 Nxg3 11. hxg3 Qe7 12. g4 Bd7 13. Nf1 0-0-0 14. Ng3 Rdf8 15. Nh5 f5 16. Qd2 Rh7 17. Nxg7 Qxg7 18. 0-0-0 Ne7 19. Kb1 fxg4 20. Bxg4 h5 21. Bf3 Rh6 22. Be4 h4 23. Rc1 Kb8 24. f3 g4 25. fxg4 Qxg4 26. Rcf1 1/2-1/2

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.24"]
[Round "9"]
[White "Langeweg, Kick"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "A20"]
[PlyCount "76"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qxd5 7. Nc2 Qh5 8. h3 Qg6 9. b3 Bc5 10. Ba3 Bxa3 11. Nbxa3 0-0 12. Nc4 Rd8 13. N2e3 Na6 14. Qc1 Be6 15. d3 exd3 16. Ne5 d2+ 17. Qxd2 Rxd2 18. Nxg6 Rad8 19. Nf4 Nb4 20. a3 Nc2+ 21. Nxc2 Rxc2 22. 0-0 Rdd2 23. Nxe6 fxe6 24. Rad1 Kf7 25. e3 Ke7 26. Rxd2 Rxd2 27. Rc1 Ra2 28. Rc4 Rxa3 29. Rb4 b5 30. Bxc6 a6 31. Bb7 Kd6 32. g4 Nd5 33. Bxd5 exd5 34. Rf4 Rxb3 35. Rf7 a5 36. Rxg7 d4 37. Rxh7 d3 38. Rh8 Kc7 0-1

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.23"]
[Round "8"]
[White "Botvinnik, Mikhail"]
[Black "Keres, Paul"]
[Result "1/2-1/2"]
[ECO "D41"]
[PlyCount "24"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nd7 12. 0-0 b6 1/2-1/2

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.21"]
[Round "7"]
[White "Ciric, Dragoljub M"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "91"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 Bg4 7. Be3 Nc6 8. h3 Bxf3 9. Bxf3 Nd7 10. Qd2 Nb6 11. Be2 e5 12. dxe5 dxe5 13. Qxd8 Raxd8 14. Bc5 Rfe8 15. Bb5 Re6 16. Rad1 Nd4 17. Ne2 a6 18. Bd3 Na4 19. Bxd4 exd4 20. b3 Nc5 21. Ng3 h5 22. Bc4 Re7 23. f3 h4 24. Nh1 b5 25. Be2 Bh6 26. Rfe1 Be3+ 27. Kf1 f5 28. Bxb5 axb5 29. Rxe3 Rdd7 30. Ree1 fxe4 31. fxe4 Nxe4 32. Nf2 Ng3+ 33. Kg1 c5 34. Nd3 Rxe1+ 35. Rxe1 c4 36. bxc4 bxc4 37. Ne5 Ra7 38. Nxc4 Rxa2 39. Ne5 Rxc2 40. Rd1 Ne2+ 41. Kf1 Ng3+ 42. Kg1 Nf5 43. Nxg6 Kf7 44. Nxh4 Nxh4 45. Rxd4 Nxg2 46. Re4 1/2-1/2

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.20"]
[Round "6"]
[White "Botvinnik, Mikhail"]
[Black "Lombardy, William James"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "82"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 g6 3. e4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Qa5 12. Rfd1 Rfc8 13. Bxf6 Bxf6 14. Nd5 Qxd2 15. Nxf6+ Kg7 16. Nh5+ gxh5 17. Rxd2 f6 18. b3 Rc5 19. f4 Rac8 20. Re1 Be8 21. Bf1 Bf7 22. Kf2 a6 23. Re3 Ra5 24. a4 Rac5 25. Be2 R8c7 26. Rg3+ Kf8 27. Rh3 R7c6 28. f5 Rb6 29. Rdd3 Rb4 30. Bxh5 Bg8 31. Rh4 e6 32. fxe6 Bxe6 33. Bd1 Bg8 34. Rxd6 Ke7 35. Rd3 Re5 36. Rg4 Bf7 37. Rg7 h6 38. Rh7 Re6 39. Bg4 Kf8 40. Rd8+ Be8 41. Rh8+ Kf7 1-0

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.19"]
[Round "5"]
[White "Medina Garcia, Antonio Angel"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "112"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 f5 7. Nf3 Nf6 8. 0-0 0-0 9. Kh1 Kh8 10. Be3 Be6 11. Qd2 Qd7 12. Bg1 Rae8 13. Rae1 b6 14. b3 Bg8 15. Nh4 Ng4 16. Nd5 e6 17. Ne3 Nxe3 18. Bxe3 d5 19. e5 d4 20. Bf2 g5 21. Nf3 g4 22. Ng1 Rc8 23. Ne2 Rfd8 24. Rc1 Bh6 25. Qd1 Bf7 26. a3 Be8 27. b4 Bf8 28. b5 Ne7 29. a4 a6 30. c4 dxc3 31. Nxc3 axb5 32. axb5 Nd5 33. Nxd5 exd5 34. Rb1 Ra8 35. d4 c4 36. Qe2 Bf7 37. Be1 Ra4 38. Bc3 Be6 39. Rfc1 Rda8 40. Rc2 Be7 41. Kg1 Kg8 42. Qd2 h5 43. Bf1 Kf7 44. Be2 Kg6 45. Rcb2 Ra3 46. Bb4 Bxb4 47. Qxb4 Kf7 48. Rc1 R8a4 49. Qe1 Ra5 50. Rcb1 Qe7 51. Kf2 h4 52. Qc1 Ra8 53. Rc2 Rh8 54. Rc3 hxg3+ 55. hxg3 Ra2 56. Rb2 Rh2+ 0-1

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.17"]
[Round "4"]
[White "Botvinnik, Mikhail"]
[Black "Van Scheltinga, Theo D"]
[Result "1-0"]
[ECO "E51"]
[PlyCount "63"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 dxc4 7. Bxc4 Bd6 8. Nf3 Nbd7 9. b4 e5 10. Bb2 e4 11. Nd2 Nb6 12. Be2 Qe7 13. g4 Nbd5 14. g5 Nxe3 15. fxe3 Nd5 16. Nxd5 Qxg5 17. Nxe4 Qxd5 18. Bf3 Kh8 19. Nxd6 Qxd6 20. 0-0 Bh3 21. Rf2 Rae8 22. Qd3 Qh6 23. e4 Re6 24. d5 Rg6+ 25. Kh1 Qh4 26. Qd4 f6 27. Rg1 Rxg1+ 28. Kxg1 Re8 29. Kh1 h5 30. Re2 Bg4 31. Bxg4 Qxg4 32. Qe3 1-0

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.16"]
[Round "3"]
[White "Donner, Jan Hein"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "D79"]
[PlyCount "85"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nf3 Bg7 7. 0-0 0-0 8. Nc3 Ne4 9. Nxe4 dxe4 10. Ng5 Qxd4 11. Qxd4 Bxd4 12. Nxe4 Nc6 13. Nc3 Rd8 14. Rd1 Be6 15. Be3 Bxe3 16. fxe3 Na5 17. b4 Nc4 18. Kf2 Nd6 19. Ne4 Nxe4+ 20. Bxe4 Rab8 21. a3 b6 22. Rac1 Rdc8 23. Bd3 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Bxc8 26. e4 e5 27. Bc4 Kf8 28. Bd5 Ke7 29. Ke3 Ba6 30. Kf3 Bb5 31. Ke3 Bd7 32. Kd3 Bg4 33. Ke3 Bh3 34. Kf3 Bd7 35. Ke3 Bb5 36. Kf3 a5 37. Ke3 h6 38. Kd2 axb4 39. axb4 Be8 40. Kd3 Kd6 41. Bb3 f5 42. exf5 gxf5 43. e4 1/2-1/2

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.15"]
[Round "2"]
[White "Botvinnik, Mikhail"]
[Black "Ree, Hans"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "80"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Re8 6. 0-0 Nc6 7. Nd5 Bc5 8. d3 Nxd5 9. cxd5 Nd4 10. Nd2 d6 11. e3 Nf5 12. Nc4 Bd7 13. Bd2 a6 14. b4 Ba7 15. Na5 Bc8 16. Rc1 Nh6 17. Rc3 f5 18. Qc2 Re7 19. Rc1 Bb6 20. d4 Ng4 21. dxe5 Nxe5 22. Nc4 Nxc4 23. Rxc4 Bd7 24. a4 a5 25. bxa5 Bc5 26. Rxc5 dxc5 27. Qxc5 c6 28. Rb1 Be8 29. Bb4 Rf7 30. Rd1 Rc8 31. d6 Bd7 32. h3 h6 33. Kh2 Qg5 34. Rd2 Re8 35. f4 Qf6 36. Bc3 Qe6 37. Be5 Qb3 38. Rb2 Qxa4 39. Rxb7 Ra8 40. Bc3 Qc2 1-0

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1969.01.14"]
[Round "1"]
[White "Ostojic, Predrag"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "C05"]
[PlyCount "121"]
[EventDate "1969.01.14"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "NED"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 c4 8. g4 b5 9. Ne2 Nb6 10. Bh3 h5 11. gxh5 Rxh5 12. Bg4 Rh8 13. Ng3 Ne7 14. Qc2 g6 15. h4 Nf5 16. Bxf5 gxf5 17. Ng5 f6 18. exf6 Qxf6 19. Qe2 Bd6 20. h5 Rh6 21. Nf3 Bd7 22. Ne5 0-0-0 23. Be3 Rg8 24. Kf2 Be8 25. Rag1 Rgh8 26. Rh3 Kc7 27. Rgh1 R8h7 28. R1h2 Qh8 29. Kg2 Nc8 30. Bd2 Ne7 31. Nf3 Bd7 32. Ng5 Rg7 33. Nf1 Ng8 34. Kh1 Re7 35. Rh4 Nf6 36. R2h3 Kc8 37. Ng3 Qf8 38. Kg2 Bc6 39. Kf1 a5 40. Rh2 Qe8 41. Qe1 Ne4 42. N5xe4 dxe4 43. Qe2 Bd5 44. a3 Rb7 45. Kf2 Rg7 46. Nf1 Be7 47. R4h3 Qg8 48. Rg3 Rxg3 49. Nxg3 Qd8 50. Qf1 Bh4 51. Qh3 Rxh5 52. Ke2 Rh8 53. Nxf5 exf5 54. Be1 Bf6 55. Qxf5+ Kc7 56. Rxh8 Bxh8 57. Bh4 Qd7 58. Qf8 Qg4+ 59. Kd2 e3+ 60. Kxe3 Qxh4 61. Qc5+ 0-1

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "2"]
[White "Botvinnik, Mikhail"]
[Black "Geller, Efim P"]
[Result "0-1"]
[ECO "E69"]
[PlyCount "48"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qb6 10. Re1 exd4 11. Nxd4 Re8 12. Re2 Ng4 13. Nc2 Nge5 14. Ne3 Nc5 15. b3 Bxh3 16. Bd2 Bxg2 17. Kxg2 h5 18. Rb1 Qd8 19. b4 Ne6 20. f4 Nd3 21. Nf1 a5 22. a3 axb4 23. axb4 Bxc3 24. Bxc3 Ndxf4+ 0-1

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "6"]
[White "Botvinnik, Mikhail"]
[Black "Hecht, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "E51"]
[PlyCount "82"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 dxc4 7. Bxc4 Bd6 8. Nf3 Nc6 9. b4 a6 10. Bb2 e5 11. Be2 Re8 12. dxe5 Nxe5 13. Qc2 Qe7 14. h3 Bd7 15. Nd4 c5 16. bxc5 Bxc5 17. 0-0 Rac8 18. Rfd1 b5 19. Qb3 Nc6 20. Bf1 Na5 21. Nd5 Nxb3 22. Nxe7+ Bxe7 23. Nxb3 Red8 24. Bd3 g6 25. Nd4 Be8 26. Rdc1 Nd5 27. Rxc8 Rxc8 28. Rc1 Rxc1+ 29. Bxc1 Bd7 30. Kf1 Kf8 31. Ke1 Bc5 32. Nb3 Bd6 33. Be4 Nb6 34. Na5 b4 35. axb4 Bxb4+ 36. Bd2 Ba3 37. Bd3 Bb5 38. Bxb5 axb5 39. Nc6 Bc5 40. Bc3 Ke8 41. Bd4 Na4 1/2-1/2

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "11"]
[White "Botvinnik, Mikhail"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[ECO "E66"]
[PlyCount "56"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 c5 6. 0-0 d6 7. Nc3 Nc6 8. d5 Na5 9. Nd2 a6 10. Qc2 Rb8 11. b3 b5 12. Bb2 e6 13. cxb5 axb5 14. dxe6 fxe6 15. Nce4 Bb7 16. Bxf6 Bxf6 17. Rad1 Be7 18. Bh3 Bc8 19. a3 Qb6 20. b4 cxb4 21. axb4 Nc4 22. Nb3 e5 23. Bxc8 Rbxc8 24. Qd3 Kg7 25. Qd5 Qc6 26. Qxc6 Rxc6 27. Rd5 Rb8 28. Ra1 Kf7 1/2-1/2

[Event "Moscow-chT"]
[Site "Moscow"]
[Date "1969.??.??"]
[Round "?"]
[White "Botvinnik, Mikhail"]
[Black "Kholmov, Ratmir D"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "103"]
[EventDate "1969.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Be7 7. Nf3 dxc4 8. Bxc4 c5 9. 0-0 Nc6 10. dxc5 Qxd1 11. Rxd1 Bxc5 12. b4 Be7 13. Bb2 Bd7 14. Ne4 Rfd8 15. Nd6 Bc8 16. Nxc8 Raxc8 17. Rxd8+ Nxd8 18. Rc1 Nd7 19. Bb5 Rxc1+ 20. Bxc1 Nb6 21. Kf1 a6 22. Bd3 Nc6 23. Be4 g6 24. Ke2 Kf8 25. Kd3 Ke8 26. Bb2 Nd5 27. Bxd5 exd5 28. e4 dxe4+ 29. Kxe4 Kd7 30. Kd5 h5 31. Bg7 Bd8 32. Bf8 Bb6 33. Bc5 Ne7+ 34. Kc4 Bxc5 35. Kxc5 Kc7 36. Ng5 f6 37. Nh7 f5 38. h4 f4 39. Nf8 b6+ 40. Kd4 Nf5+ 41. Ke4 Nxh4 42. Ne6+ Kc6 43. Nxf4 Kb5 44. g3 Nf5 45. Nxg6 Nh6 46. Ne5 Ka4 47. Nc4 Kb3 48. Nxb6 Kxa3 49. Nd5 Kb3 50. f4 Kc4 51. Nc7 Kxb4 52. Nxa6+ 1-0

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "4"]
[White "Botvinnik, Mikhail"]
[Black "Kurajica, Bojan"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "125"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bg3 Ne7 8. Nf3 0-0 9. Bd3 Bf5 10. Ne5 Bxd3 11. Nxd3 Nf5 12. Qf3 g6 13. Bxd6 Nxd6 14. h4 Nd7 15. h5 g5 16. h6 Qe7 17. g4 Qe6 18. 0-0-0 Rae8 19. Qg2 Kh8 20. Kb1 Ne4 21. Nxe4 dxe4 22. Nc5 Nxc5 23. dxc5 Rd8 24. Qg3 Rd3 25. Rxd3 exd3 26. Rd1 Qc4 27. Qe5+ f6 28. Qc3 Qxg4 29. Qxd3 Qh5 30. Qd7 Qxh6 31. Qxb7 Qg6+ 32. Kc1 Qe4 33. Rd4 Qh1+ 34. Kc2 Qf3 35. Qe7 Rg8 36. Rd2 Qf5+ 37. Kd1 Qg4+ 38. Ke1 Qg1+ 39. Ke2 Qg4+ 40. Kd3 Qf5+ 41. e4 Qf4 42. Ke2 g4 43. Rd7 Qf3+ 44. Ke1 Qh1+ 45. Kd2 Qh6+ 46. Ke2 Qg6 47. Rd6 g3 48. fxg3 Qh5+ 49. Ke1 Qh1+ 50. Kd2 Qg2+ 51. Kc1 Qg1+ 52. Rd1 Qe3+ 53. Kb1 Qf3 54. Rc1 h5 55. Qe6 Rxg3 56. Qxc6 h4 57. Qd5 Rg5 58. Qc4 Rg7 59. c6 Rc7 60. Rg1 Rg7 61. Rxg7 Qh1+ 62. Qc1 Qxe4+ 63. Ka1 1-0

[Event "Moscow-chT"]
[Site "Moscow"]
[Date "1969.??.??"]
[Round "?"]
[White "Botvinnik, Mikhail"]
[Black "Molchadsky"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "72"]
[EventDate "1969.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Bg4 8. Nge2 h6 9. Bf4 Bh5 10. Ng3 Bg6 11. Nf5 Ne4 12. Nxe7 Qxe7 13. Qb3 0-0 14. Nxe4 Bxe4 15. f3 Bh7 16. Be2 Re8 17. Kf2 Nd7 18. Rhe1 Nf8 19. Bf1 Rad8 20. Rac1 Rd7 21. Qc3 Ng6 22. Bg3 Nh4 23. Qc5 Qxc5 24. Rxc5 Nf5 25. Bd3 Nxg3 26. Bxh7+ Kxh7 27. hxg3 f5 28. b4 a6 29. a4 Rd6 30. Re2 Rde6 31. b5 axb5 32. axb5 Ra8 33. Rc3 Ra5 34. Rb2 Rxb5 35. Rxb5 cxb5 36. Rb3 Rb6 1/2-1/2

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "9"]
[White "Botvinnik, Mikhail"]
[Black "Ostojic, Predrag"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "91"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nd7 5. Be3 e5 6. d5 Ne7 7. Bd3 0-0 8. f3 f5 9. Nge2 Nf6 10. Qd2 c6 11. h3 cxd5 12. cxd5 f4 13. Bf2 a6 14. a4 b6 15. b4 Nd7 16. a5 Bf6 17. Ra2 b5 18. Kd1 Rf7 19. Kc1 Qc7 20. Kb1 Qb7 21. Rc1 Nf8 22. Bc2 Bd7 23. Bb3 Kg7 24. Rac2 Ng8 25. Nd1 Bd8 26. Nb2 Nf6 27. Nd3 Ne8 28. h4 h6 29. Qd1 Rc8 30. Qg1 Rxc2 31. Rxc2 Bc8 32. g3 fxg3 33. Qxg3 Nf6 34. Qg2 Nh5 35. Ng3 Nxg3 36. Qxg3 Rc7 37. f4 Rxc2 38. Bxc2 exf4 39. Bd4+ Kh7 40. Qxf4 Qe7 41. e5 dxe5 42. Bxe5 Nd7 43. Bb2 Qf8 44. h5 Qxf4 45. Nxf4 Kg8 46. hxg6 1-0

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "13"]
[White "Botvinnik, Mikhail"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]
[ECO "A14"]
[PlyCount "42"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 d5 8. e3 c5 9. Qe2 Nbd7 10. Nc3 dxc4 11. bxc4 Ne4 12. Nxe4 Bxe4 13. Rfd1 Qc7 14. Rac1 Qb7 15. d3 Bc6 16. d4 Rad8 17. Ne1 Bxg2 18. Nxg2 Nf6 19. Nf4 cxd4 20. exd4 Rfe8 21. Nd3 Rc8 1/2-1/2

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "15"]
[White "Botvinnik, Mikhail"]
[Black "Suttles, Duncan"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "105"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 e5 5. Nge2 Nc6 6. d5 Nce7 7. f3 f5 8. Be3 Bh6 9. Bxh6 Nxh6 10. Qd2 Nf7 11. g3 0-0 12. Bg2 c6 13. 0-0 cxd5 14. cxd5 Qb6+ 15. Kh1 Bd7 16. Rae1 Kg7 17. f4 Rae8 18. Nc1 exf4 19. gxf4 fxe4 20. Nxe4 Nf5 21. Nb3 Rc8 22. Bh3 Ng3+ 23. hxg3 Bxh3 24. Nd4 Rfe8 25. Rf3 Rc4 26. Rd3 Qb4 27. b3 Qxd2 28. Rxd2 Rc7 29. Rde2 Bg4 30. Re3 Bf5 31. Nxd6 Nxd6 32. Nxf5+ gxf5 33. Rxe8 Nxe8 34. Rxe8 Kg6 35. Re2 Rc1+ 36. Kg2 Rd1 37. Re6+ Kf7 38. Rd6 Ke7 39. Rh6 Rxd5 40. Rxh7+ Kd6 41. Kh3 Ra5 42. Kh4 b5 43. Kg5 Rxa2 44. Kxf5 a5 45. g4 Ra3 46. Ra7 Kc5 47. g5 Kb6 48. Ra8 Rxb3 49. g6 Rg3 50. Kf6 b4 51. g7 Kb5 52. g8Q Rxg8 53. Rxg8 1-0

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "5"]
[White "Bukic, Enver"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "A90"]
[PlyCount "93"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. 0-0 Bd6 6. c4 c6 7. b3 Qe7 8. Bf4 Bxf4 9. gxf4 0-0 10. Nbd2 Bd7 11. Qc2 Be8 12. cxd5 cxd5 13. Ne5 Nc6 14. e3 Rc8 15. Qb2 Bh5 16. f3 Nd7 17. Nxc6 Rxc6 18. Rac1 Nb8 19. Rfe1 h6 20. Nf1 Rfc8 21. Rxc6 Rxc6 22. Rc1 Be8 23. Ng3 Kf8 24. a3 a5 25. Bf1 g5 26. Rxc6 Nxc6 27. Bb5 Nd8 28. Bxe8 Kxe8 29. Ne2 Nc6 30. Qc1 Kd7 31. h3 b6 32. Kf1 Na7 33. Kg2 Nb5 34. a4 Nd6 35. Qe1 Nf7 36. Qc3 Qa3 37. fxg5 hxg5 38. Nc1 Nh8 39. Nd3 Ng6 40. Kg3 Qd6+ 41. f4 Qe7 42. Ne5+ Nxe5 43. fxe5 Qh7 44. Qd2 Qh4+ 45. Kh2 Qe4 46. b4 Ke8 47. Qc3 1/2-1/2

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "1"]
[White "Gligoric, Svetozar"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "D90"]
[PlyCount "29"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. cxd5 cxd5 6. Bf4 Bg7 7. e3 0-0 8. Be2 Nc6 9. Ne5 Bd7 10. 0-0 e6 11. Rc1 Nxe5 12. Bxe5 Qb6 13. Na4 Bxa4 14. Qxa4 Rfc8 15. Rc2 1/2-1/2

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "10"]
[White "Janosevic, Dragoljub"]
[Black "Botvinnik, Mikhail"]
[Result "1-0"]
[ECO "E92"]
[PlyCount "193"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 c5 5. d5 Nf6 6. Nf3 0-0 7. Be2 e5 8. 0-0 Ne8 9. a3 f5 10. b4 b6 11. Bg5 Qd7 12. Bd2 Nf6 13. bxc5 bxc5 14. Rb1 Na6 15. Ng5 Nc7 16. Nb5 Nxb5 17. cxb5 Nxe4 18. Nxe4 fxe4 19. a4 Bb7 20. Be3 Rf6 21. a5 Rb8 22. Bc4 h5 23. Qe2 Qg4 24. Qxg4 hxg4 25. a6 Bc8 26. b6 axb6 27. Rb3 Kh7 28. Rfb1 b5 29. Bxb5 Rxb5 30. Rxb5 Bxa6 31. Ra5 Bc4 32. Rb7 Bxd5 33. Rd7 Bf7 34. Raa7 Kg8 35. Bg5 Rf5 36. Rd8+ Kh7 37. Rxd6 c4 38. Bf6 e3 39. fxe3 Bh6 40. Ra3 Bg7 41. Ra7 Bh6 42. Rxf7+ Kg8 43. Bg5 Kxf7 44. Bxh6 Rh5 45. Kf2 Rxh6 46. Kg3 Rh8 47. Rc6 Ra8 48. Rxc4 Ra3 49. Re4 Kf6 50. Kxg4 Ra2 51. Kf3 Ra1 52. Rb4 Rf1+ 53. Kg4 Rf2 54. Rb6+ Kf7 55. Kg3 Re2 56. Kf3 Ra2 57. Rb4 Rc2 58. h3 Kf6 59. g3 Kf5 60. g4+ Kf6 61. Rb6+ Kf7 62. Ke4 Rh2 63. Kxe5 Rxh3 64. Rb7+ Kg8 65. e4 Rf3 66. g5 Ra3 67. Rd7 Re3 68. Rd4 Kf7 69. Rd7+ Kg8 70. Re7 Kf8 71. Rh7 Kg8 72. Rh4 Kg7 73. Rg4 Ra3 74. Rg1 Ra5+ 75. Kf4 Ra2 76. Rc1 Rg2 77. Rc7+ Kg8 78. Rd7 Rg1 79. Ke5 Rxg5+ 80. Kf6 Rg1 81. e5 Rf1+ 82. Ke7 g5 83. e6 Kg7 84. Kd8+ Kg6 85. e7 Re1 86. Rd5 Kh5 87. e8Q+ Rxe8+ 88. Kxe8 Kh4 89. Kf7 g4 90. Kg6 g3 91. Rg5 Kh3 92. Kf5 g2 93. Kf4 Kh2 94. Rh5+ Kg1 95. Kg3 Kf1 96. Rf5+ Kg1 97. Rf8 1-0

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "3"]
[White "Lengyel, Levente"]
[Black "Botvinnik, Mikhail"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "73"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Na6 6. Nf3 Nf6 7. Be2 0-0 8. Bf4 Nc7 9. h3 a6 10. a4 Nce8 11. 0-0 Kh8 12. a5 b6 13. axb6 Qxb6 14. Na4 Qc7 15. Qc2 e5 16. dxe6 fxe6 17. e5 Nd7 18. exd6 Nxd6 19. Qd2 e5 20. Bh2 Nf7 21. Rfd1 Rb8 22. Nc3 Nf6 23. Ng5 Nxg5 24. Qxg5 Rxb2 25. Bxe5 Ne4 26. Bxg7+ Qxg7 27. Nxe4 Rxe2 28. f3 Bb7 29. Qxc5 Bxe4 30. fxe4 Rxe4 31. Rxa6 Ref4 32. Rad6 Qe7 33. R6d5 Qf6 34. Qxf8+ Qxf8 35. Rd8 Kg8 36. Rxf8+ Kxf8 37. Rf1 1-0

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "7"]
[White "Matanovic, Aleksandar"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "128"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 0-0 6. 0-0 c6 7. Bb3 Bg4 8. Nbd2 a5 9. a4 d5 10. e5 Nfd7 11. h3 Bxf3 12. Nxf3 e6 13. c4 Na6 14. Bg5 Qb6 15. Ba2 Nb4 16. Be7 Rfe8 17. Bd6 Nxa2 18. Rxa2 Qb3 19. Rfa1 Qxc4 20. Qxc4 dxc4 21. Nd2 Nb6 22. Bc5 Ra6 23. g3 Rd8 24. Rc1 Bf8 25. Ne4 Kg7 26. Kf1 Bxc5 27. dxc5 Rd4 28. Nd6 Nd7 29. Nxb7 Nxe5 30. Rc3 Nd3 31. Nd6 Nxc5 32. Rxc4 Nb3 33. Rxd4 Nxd4 34. Ra3 c5 35. Ne4 Rb6 36. Rc3 f5 37. Nxc5 Rxb2 38. Rc4 e5 39. Nd3 Rb1+ 40. Kg2 Kf6 41. f4 e4 42. Rxd4 Rd1 43. Rd6+ Ke7 44. Ra6 exd3 45. Rxa5 Kd6 46. Ra8 Kc7 47. Ra5 Kc6 48. Ra8 Kc5 49. Kf2 Ra1 50. Rd8 Kc4 51. Ke3 Re1+ 52. Kf2 Re2+ 53. Kf3 Re6 54. a5 Kc3 55. Rc8+ Kd2 56. h4 Re1 57. a6 Ra1 58. Rc7 Ke1 59. Kg2 Rxa6 60. Re7+ Kd1 61. Rxh7 Ra2+ 62. Kf1 d2 63. Rc7 Ra1 64. Kf2 Rc1 0-1

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "12"]
[White "Matulovic, Milan"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "102"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 Nc6 7. h3 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 Be6 11. Rfd1 h6 12. Be3 Ne8 13. Ne1 Nd4 14. Bf1 Rd7 15. Ne2 Rad8 16. Bxd4 exd4 17. Nf4 Re7 18. Nxe6 Rxe6 19. f3 Nd6 20. Nd3 Re7 21. Re1 h5 22. g4 hxg4 23. hxg4 g5 24. b3 Nb5 25. Re2 Be5 26. a4 Nc3 27. Rd2 Bd6 28. Bg2 c6 29. a5 a6 30. Kf2 Kg7 31. Rh1 f6 32. Rh5 Rh8 33. Rxh8 Kxh8 34. Kf1 Kg7 35. Nb2 Be5 36. Nc4 Kf8 37. Kg1 Rh7 38. Bf1 Ke7 39. Nxe5 fxe5 40. Bc4 Kd6 41. Kg2 Rh6 42. Bf7 Kc5 43. Be8 Kb4 44. Bd7 Nb1 45. Rd3 Na3 46. f4 Nxc2 47. Kg1 gxf4 48. Bf5 Ne3 49. g5 Rh5 50. g6 Nxf5 51. exf5 Rxf5 0-1

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "14"]
[White "Sahovic, Dragutin"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "B15"]
[PlyCount "45"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. h3 dxe4 5. Nxe4 Bg7 6. Nf3 Bf5 7. Ng3 Nf6 8. Nxf5 gxf5 9. Bd3 e6 10. Qe2 c5 11. dxc5 Qa5+ 12. Bd2 Qxc5 13. Bc3 Nc6 14. 0-0-0 0-0-0 15. g4 Ne8 16. Bxg7 Nxg7 17. Qe3 Qxe3+ 18. fxe3 fxg4 19. hxg4 h5 20. gxh5 Rxh5 21. Rxh5 Nxh5 22. Ng5 Ne5 23. Rh1 1/2-1/2

[Event "Moscow-chT"]
[Site "Moscow"]
[Date "1969.??.??"]
[Round "?"]
[White "Smyslov, Vassily V"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "E18"]
[PlyCount "35"]
[EventDate "1969.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 0-0 7. d4 Ne4 8. Nxe4 Bxe4 9. Ne1 Bxg2 10. Nxg2 d5 11. Qa4 Qd7 12. Qxd7 Nxd7 13. Ne3 dxc4 14. Nxc4 Rac8 15. b3 c5 16. dxc5 Nxc5 17. Bb2 Rfd8 18. Rad1 1/2-1/2

[Event "Belgrade"]
[Site "Belgrade"]
[Date "1969.??.??"]
[Round "8"]
[White "Tringov, Georgi Petrov"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "B09"]
[PlyCount "87"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Nf3 Bg4 7. Be2 0-0 8. d5 Nb8 9. h3 Bxf3 10. Bxf3 c6 11. Qd2 cxd5 12. exd5 Nbd7 13. 0-0 Rc8 14. Bd4 Qa5 15. Rfe1 Rfe8 16. a3 a6 17. Rad1 Rc4 18. Qf2 b5 19. Na2 Rxd4 20. Qxd4 Qc7 21. Qd2 Nb6 22. c3 a5 23. Nc1 h5 24. Kh1 Qd7 25. Qf2 Nc4 26. Nd3 a4 27. Be4 Nxe4 28. Rxe4 Qf5 29. Qf3 h4 30. Re2 Kf8 31. Qe4 Qxe4 32. Rxe4 f5 33. Re2 Bh6 34. Rf1 Nb6 35. Nb4 Rc8 36. g3 hxg3 37. Kg2 Rc5 38. Re6 Kf7 39. Rfe1 Bf8 40. Nc6 Nxd5 41. Nd8+ Ke8 42. Rxd6 Nxf4+ 43. Kxg3 e5 44. Rdd1 1/2-1/2

[Event "Monaco Grand Prix-02 GM"]
[Site "Monte Carlo"]
[Date "1968.04.17"]
[Round "13"]
[White "Damjanovic, Mato"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "B34"]
[PlyCount "41"]
[EventDate "1968.04.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MNC"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Be3 Bg7 8. f3 0-0 9. Qd2 d5 10. Nxc6 bxc6 11. e5 Nd7 12. f4 e6 13. 0-0 c5 14. Na4 d4 15. Bf2 Rb8 16. b3 f6 17. Bc4 Nb6 18. Nxc5 Nxc4 19. bxc4 fxe5 20. fxe5 Bxe5 21. Nd3 1/2-1/2

[Event "Monaco Grand Prix-02 GM"]
[Site "Monte Carlo"]
[Date "1968.04.15"]
[Round "12"]
[White "Botvinnik, Mikhail"]
[Black "Letzelter, Jean Claude"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "47"]
[EventDate "1968.04.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MNC"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e6 3. Nf3 Nf6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 b6 7. e4 Bb7 8. e5 Nfd7 9. Re1 c5 10. Nf1 Nc6 11. h4 Qc7 12. Bf4 Rae8 13. N1h2 Qd8 14. Bh3 d4 15. Ng5 Bxg5 16. hxg5 Ne7 17. Bd2 Ng6 18. f4 Ndxe5 19. fxe5 Qd5 20. Re4 Nxe5 21. Bg2 Qd6 22. Bf4 Bxe4 23. Bxe4 f6 24. Bxh7+ 1-0

[Event "Monaco Grand Prix-02 GM"]
[Site "Monte Carlo"]
[Date "1968.04.14"]
[Round "11"]
[White "Uhlmann, Wolfgang"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "A84"]
[PlyCount "69"]
[EventDate "1968.04.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MNC"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Nf3 Be7 5. d5 Bb4+ 6. Bd2 Qe7 7. dxe6 Bxd2+ 8. Qxd2 dxe6 9. Nc3 Nc6 10. Bg2 0-0 11. 0-0 Rd8 12. Qe1 e5 13. e4 fxe4 14. Nxe4 Bf5 15. Nh4 Bxe4 16. Bxe4 Nxe4 17. Qxe4 Rd4 18. Qe2 Qe6 19. b3 Rf8 20. f4 Rd7 21. fxe5 Qxe5 22. Qxe5 Nxe5 23. Rxf8+ Kxf8 24. Re1 Nd3 25. Rd1 Ke8 26. Nf3 Nb4 27. Ra1 Rd3 28. Kf2 Rc3 29. Ne1 Nd3+ 30. Nxd3 Rxd3 31. Ke2 Rd6 32. Ke3 Rh6 33. h4 Re6+ 34. Kf3 Rf6+ 35. Ke3 1/2-1/2

[Event "Monaco Grand Prix-02 GM"]
[Site "Monte Carlo"]
[Date "1968.04.13"]
[Round "10"]
[White "Botvinnik, Mikhail"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "82"]
[EventDate "1968.04.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MNC"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nc6 7. d3 e5 8. Rb1 Nd4 9. Nxd4 exd4 10. Nb5 Ne8 11. e3 dxe3 12. Bxe3 a6 13. Nc3 Nf6 14. h3 c6 15. Qd2 Be6 16. Ne4 d5 17. Ng5 Bc8 18. b4 Re8 19. c5 Nd7 20. Rfe1 Nf8 21. Nf3 Ne6 22. d4 b5 23. cxb6 Qxb6 24. Rec1 Bd7 25. Ne5 Bxe5 26. dxe5 d4 27. Bh6 a5 28. a3 axb4 29. axb4 Qb5 30. Re1 Ra3 31. Bf1 Qd5 32. Bg2 Qb5 33. Qb2 Ra4 34. Bf1 Qd5 35. Qb3 Qxb3 36. Rxb3 Rb8 37. Reb1 Nc7 38. Bd2 Be6 39. R3b2 Bd5 40. Bg2 Bxg2 41. Kxg2 Ne6 1/2-1/2

[Event "Monaco Grand Prix-02 GM"]
[Site "Monte Carlo"]
[Date "1968.04.12"]
[Round "9"]
[White "Zinser, Sylvain"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "80"]
[EventDate "1968.04.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MNC"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. d4 Nf6 5. e4 0-0 6. Be2 c6 7. 0-0 a6 8. Rb1 Bg4 9. h3 Bxf3 10. Bxf3 Nbd7 11. Be3 Qc7 12. Be2 b5 13. Qc2 b4 14. Na4 c5 15. d5 e6 16. Bd3 Rae8 17. Rbe1 Re7 18. Re2 Rfe8 19. Rfe1 Ne5 20. b3 exd5 21. exd5 Nxd3 22. Qxd3 Ne4 23. g3 f5 24. Kg2 Qd7 25. f3 Nc3 26. Nxc3 bxc3 27. Bg5 Rxe2+ 28. Rxe2 h6 29. Bc1 Kh7 30. Qd1 Qf7 31. Qe1 Rxe2+ 32. Qxe2 Qf6 33. Kf2 h5 34. h4 Bh6 35. Bxh6 Kxh6 36. f4 Qd4+ 37. Kf1 Qe4 38. Kf2 c2 39. Qd2 Qd4+ 40. Ke2 Qb2 0-1

[Event "Monaco Grand Prix-02 GM"]
[Site "Monte Carlo"]
[Date "1968.04.09"]
[Round "7"]
[White "Botvinnik, Mikhail"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "51"]
[EventDate "1968.04.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MNC"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. 0-0 Nb6 8. d3 Be7 9. a3 a5 10. Be3 0-0 11. Na4 Nxa4 12. Qxa4 Bd5 13. Rfc1 Re8 14. Rc2 Bf8 15. Rac1 Nb8 16. Rxc7 Bc6 17. R1xc6 bxc6 18. Rxf7 h6 19. Rb7 Qc8 20. Qc4+ Kh8 21. Nh4 Qxb7 22. Ng6+ Kh7 23. Be4 Bd6 24. Nxe5+ g6 25. Bxg6+ Kg7 26. Bxh6+ 1-0

[Event "Monaco Grand Prix-02 GM"]
[Site "Monte Carlo"]
[Date "1968.04.08"]
[Round "6"]
[White "Benko, Pal C"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "A26"]
[PlyCount "68"]
[EventDate "1968.04.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MNC"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Ne7 5. e4 d6 6. Nge2 Nbc6 7. d3 f5 8. Nd5 0-0 9. Be3 Be6 10. Qd2 Qd7 11. 0-0 Rf7 12. Rae1 Raf8 13. f4 fxe4 14. dxe4 Nc8 15. c5 Bh3 16. b4 Bxg2 17. Kxg2 exf4 18. gxf4 Re8 19. Ng3 h5 20. b5 N6e7 21. f5 h4 22. fxg6 Rxf1 23. Rxf1 hxg3 24. Rf7 Be5 25. Bd4 Qg4 26. Rf4 Qh5 27. Bxe5 Qxh2+ 28. Kf3 Qxd2 29. Nf6+ Kg7 30. Nxe8+ Kxg6 31. Rf6+ Kh7 32. Bxg3 Qd3+ 33. Kf2 Qxb5 34. cxd6 Qxe8 0-1

[Event "Monaco Grand Prix-02 GM"]
[Site "Monte Carlo"]
[Date "1968.04.06"]
[Round "4"]
[White "Forintos, Gyozo Victor"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "A91"]
[PlyCount "29"]
[EventDate "1968.04.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MNC"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nd2 0-0 6. e3 d6 7. Ne2 e5 8. 0-0 c6 9. c5 d5 10. dxe5 Ng4 11. b4 Nxe5 12. Bb2 Bf6 13. Qb3 Kh8 14. Bd4 Be6 15. a4 1/2-1/2

[Event "Monaco Grand Prix-02 GM"]
[Site "Monte Carlo"]
[Date "1968.04.05"]
[Round "3"]
[White "Botvinnik, Mikhail"]
[Black "Padevsky, Nikola Bochev"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "53"]
[EventDate "1968.04.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MNC"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 Nbd7 7. b3 b6 8. Bb2 Bb7 9. cxd5 exd5 10. Nc3 Re8 11. Ne5 Bd6 12. f4 Ne4 13. Nxe4 dxe4 14. e3 Nf6 15. a3 c5 16. Qe2 cxd4 17. Bxd4 Qe7 18. b4 a5 19. b5 Bxe5 20. Bxe5 Nd7 21. Bd4 Nc5 22. f5 Nd7 23. f6 Qe6 24. Qh5 Ne5 25. Rf5 Ng6 26. fxg7 Rad8 27. Qxh7+ 1-0

[Event "Monaco Grand Prix-02 GM"]
[Site "Monte Carlo"]
[Date "1968.04.03"]
[Round "1"]
[White "Botvinnik, Mikhail"]
[Black "Smyslov, Vassily V"]
[Result "1/2-1/2"]
[ECO "D25"]
[PlyCount "30"]
[EventDate "1968.04.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MNC"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nbd2 Nbd7 7. b3 c5 8. dxc5 Bxc5 9. Bb2 0-0 10. 0-0 Qe7 11. Be2 Rfd8 12. Nd4 Bxe2 13. Qxe2 Ba3 14. Bxa3 Qxa3 15. Nc4 Qa6 1/2-1/2

[Event "Monaco Grand Prix-02 GM"]
[Site "Monte Carlo"]
[Date "1968.04.??"]
[Round "4"]
[White "Botvinnik, Mikhail"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2650"]
[BlackElo "2580"]
[PlyCount "54"]
[EventDate "1968.04.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MNC"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 d6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e5 6. 0-0 0-0 7. d4 Nbd7 8. e4 c6 9. h3 Re8 10. Be3 a6 11. dxe5 dxe5 12. b4 Bf8 13. a3 b5 14. Nd2 c5 15. Rb1 Rb8 16. cxb5 axb5 17. Qc2 Ba6 18. Rfc1 Re6 19. Bf1 cxb4 20. axb4 Rc6 21. Qb2 Rbc8 22. Na2 Nb8 23. Qxe5 Rxc1 24. Rxc1 Rxc1 25. Nxc1 Nc6 26. Qc3 Nxb4 27. Ncb3 Nd7 1/2-1/2

[Event "Monaco Grand Prix-02 GM"]
[Site "Monte Carlo"]
[Date "1968.04.??"]
[Round "5"]
[White "Botvinnik, Mikhail"]
[Black "Larsen, Bent"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2650"]
[BlackElo "2620"]
[PlyCount "81"]
[EventDate "1968.04.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MNC"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 c6 7. d4 Qa5 8. e4 Bg4 9. h3 Bxf3 10. Bxf3 Nfd7 11. Be3 c5 12. dxc5 dxc5 13. e5 Qc7 14. Nd5 Qd8 15. Nf4 Qb6 16. Nd5 Qd8 17. Nf4 Qb6 18. b4 Nxe5 19. Bxc5 Nxf3+ 20. Qxf3 Qc6 21. Nd5 Re8 22. Rad1 e6 23. Nf6+ Bxf6 24. Qxf6 Nd7 25. Rxd7 Qxd7 26. Bd4 e5 27. Bxe5 Rxe5 28. Qxe5 Qxh3 29. Rd1 Qc8 30. c5 Qc6 31. Rd6 Qb5 32. Qd5 Qxb4 33. Rd7 Qe1+ 34. Kg2 Qe6 35. Qxe6 fxe6 36. Rxb7 Rc8 37. Rxa7 Rxc5 38. Kh3 Rf5 39. f4 Rd5 40. a4 e5 41. a5 1/2-1/2

[Event "Monaco Grand Prix-02 GM"]
[Site "Monte Carlo"]
[Date "1968.04.??"]
[Round "4"]
[White "Byrne, Robert Eugene"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2450"]
[BlackElo "2650"]
[PlyCount "50"]
[EventDate "1968.04.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "MNC"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Qxg7 Rg8 10. Qxh7 cxd4 11. Ne2 Nbc6 12. f4 Bd7 13. Qh3 dxc3 14. Qxc3 0-0-0 15. g3 Be8 16. Bg2 Bh5 17. Bd2 Qb6 18. Rf1 Kb8 19. Bf3 Bg4 20. 0-0-0 d4 21. Qb3 Qa6 22. Qd3 Qa4 23. Qb3 Qa6 24. Qd3 Qb6 25. Qb3 Qa6 1/2-1/2

[Event "URS Games"]
[Site "Soviet Union"]
[Date "1968.??.??"]
[Round "?"]
[White "Botvinnik, Mikhail"]
[Black "Alexeev, Anatoly V"]
[Result "1-0"]
[ECO "A23"]
[PlyCount "89"]
[EventDate "1968.??.??"]
[EventType "game"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qb6 7. Nb3 a5 8. d4 cxd5 9. Bg2 Be7 10. 0-0 0-0 11. Bg5 Rd8 12. e3 Na6 13. f3 exf3 14. Qxf3 Be6 15. Qe2 Nc7 16. Nc5 Bxc5 17. Na4 Qb4 18. Nxc5 Bg4 19. Qf2 Nce8 20. a3 Qb5 21. e4 dxe4 22. Nxe4 Ra6 23. d5 h6 24. Nc3 Qd7 25. Bf4 Bh3 26. Rad1 Bxg2 27. Kxg2 Nc7 28. Bxc7 Qxc7 29. Rd2 Ne8 30. Re1 Rf6 31. Qd4 Nd6 32. Rde2 b5 33. Nxb5 Nxb5 34. Re8+ Rxe8 35. Rxe8+ Kh7 36. Qd3+ g6 37. Qxb5 Qc2+ 38. Qe2 Qb3 39. Rd8 h5 40. h4 a4 41. Kh3 Qf3 42. Qxf3 Rxf3 43. Ra8 Rd3 44. Rxa4 Rxd5 45. Ra7 1-0

[Event "URS Games"]
[Site "Soviet Union"]
[Date "1968.??.??"]
[Round "?"]
[White "Botvinnik, Mikhail"]
[Black "Liberzon, Vladimir Mikhailovi"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "60"]
[EventDate "1968.??.??"]
[EventType "game"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Rb1 Be6 7. b4 Qd7 8. b5 Nd8 9. a4 Ne7 10. Ba3 h6 11. Nf3 0-0 12. 0-0 f5 13. Nd2 Rc8 14. Qc2 f4 15. Rbe1 Bh3 16. e3 Bxg2 17. Kxg2 Ne6 18. Nce4 Rf7 19. Qd1 Rcf8 20. Nf3 g5 21. h3 Ng6 22. Kh2 Qe7 23. exf4 gxf4 24. g4 Nh4 25. Nxh4 Qxh4 26. f3 Ng5 27. Nxg5 hxg5 28. Re2 Bf6 29. Qe1 Qh7 30. Re4 Rg7 1/2-1/2

[Event "URS Games"]
[Site "Soviet Union"]
[Date "1968.??.??"]
[Round "?"]
[White "Buyakhin"]
[Black "Botvinnik, Mikhail"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "90"]
[EventDate "1968.??.??"]
[EventType "game"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 g6 2. Nc3 d5 3. e4 dxe4 4. Nxe4 Bg7 5. Nf3 Nd7 6. Bc4 Nb6 7. Bb3 a5 8. c3 a4 9. Bc2 Nf6 10. Nxf6+ Bxf6 11. Bh6 Ra5 12. 0-0 Rh5 13. Qc1 Rg8 14. Bf4 Ra5 15. Re1 g5 16. Be5 Bxe5 17. Rxe5 Rxe5 18. Nxe5 Qd6 19. Bxh7 Rg7 20. Qc2 f6 21. Nf3 Bd7 22. c4 c5 23. Be4 g4 24. dxc5 Qxc5 25. Nd2 Bc8 26. Re1 Kf7 27. Qc3 Rg5 28. g3 Qc7 29. Bg2 Rc5 30. b3 axb3 31. axb3 Rh5 32. Nf1 Nd7 33. Qd4 Ne5 34. Qe4 Qb6 35. Qe3 Qxe3 36. Nxe3 Rh8 37. Ra1 Bd7 38. Bxb7 Rb8 39. Ra7 Nc6 40. Bxc6 Bxc6 41. Ra3 Bf3 42. Kf1 e5 43. Ke1 Kg6 44. Kd2 f5 45. Kc3 f4 1-0

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.12.17"]
[Round "17"]
[White "Ivkov, Borislav"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "D75"]
[PlyCount "19"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c5 4. Nf3 Bg7 5. Bg2 0-0 6. 0-0 cxd4 7. Nxd4 d5 8. cxd5 Nxd5 9. Nc3 Nxc3 10. bxc3 1/2-1/2

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.12.15"]
[Round "16"]
[White "Botvinnik, Mikhail"]
[Black "Calvo Minguez, Ricardo"]
[Result "1/2-1/2"]
[ECO "A44"]
[PlyCount "89"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 g6 5. f4 Bg7 6. fxe5 Bxe5 7. Nf3 Bg4 8. Bb5+ Kf8 9. 0-0 Bxf3 10. Qxf3 Qe7 11. Bg5 f6 12. Bd2 a6 13. Be2 Nd7 14. Nd1 Kg7 15. c3 h5 16. a4 Nh6 17. Bxh6+ Rxh6 18. Ne3 Re8 19. Nc4 Rhh8 20. a5 Rhf8 21. Bd3 Rf7 22. Rae1 Qf8 23. Bc2 Ree7 24. Qh3 Qh8 25. Ba4 Nf8 26. Qc8 Nh7 27. Qxh8+ Kxh8 28. g3 Rf8 29. Kg2 Ng5 30. h4 Nf7 31. Kh3 Kg7 32. Bd1 Nh6 33. g4 hxg4+ 34. Bxg4 Nxg4 35. Kxg4 Rh8 36. Rf3 Ree8 37. Rh3 Rh5 38. Ne3 Kf7 39. Ra1 Reh8 40. Ra3 R8h7 41. Ra1 Ke8 42. Rah1 Kf8 43. Rf1 Ke8 44. Ng2 Rf7 45. Ne1 1/2-1/2

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.12.14"]
[Round "15"]
[White "Tatai, Stefano"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "B15"]
[PlyCount "51"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. Be2 Bg4 6. exd5 cxd5 7. Ne5 Be6 8. 0-0 Nf6 9. Bf3 0-0 10. Nd3 Bf5 11. Nf4 Nc6 12. Be3 e6 13. Be2 h5 14. h3 h4 15. Bd3 Ne4 16. Bxe4 dxe4 17. Nfe2 f6 18. d5 exd5 19. Qxd5+ Qxd5 20. Nxd5 Rad8 21. Rfd1 b6 22. Nd4 Nxd4 23. Rxd4 Kf7 24. Rad1 Rfe8 25. Nc3 Rxd4 26. Rxd4 1/2-1/2

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.12.13"]
[Round "14"]
[White "Botvinnik, Mikhail"]
[Black "Larsen, Bent"]
[Result "1-0"]
[ECO "A14"]
[PlyCount "93"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. e3 b6 9. Nc3 Bb7 10. d3 Rc8 11. Rc1 Rc7 12. Qe2 Rd7 13. Rfd1 Re8 14. cxd5 Nxd5 15. Nxd5 Rxd5 16. d4 Qa8 17. dxc5 Rxd1+ 18. Rxd1 Bxc5 19. Ng5 h6 20. Ne4 Bf8 21. Rd7 f5 22. Nd6 Bxd6 23. Rxd6 Nd4 24. Rxd4 Bxg2 25. Rd7 Bh3 26. f3 Rd8 27. Rxg7+ Kf8 28. Rh7 Qd5 29. Kf2 Qd1 30. Rh8+ Kf7 31. Rxd8 Qxd8 32. Qc2 Qd5 33. Qc7+ Ke8 34. Qb8+ Kd7 35. Qxa7+ Kc8 36. Qa6+ Kc7 37. Qc4+ Qxc4 38. bxc4 Kc6 39. Bd4 h5 40. a4 Kc7 41. c5 bxc5 42. Bxc5 Kc6 43. Bb4 Kb6 44. g4 hxg4 45. Kg3 e5 46. e4 fxe4 47. fxg4 1-0

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.12.12"]
[Round "13"]
[White "Jimenez Zerquera, Eleazar"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "70"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Nbd7 6. Qd2 b5 7. Nh3 Bb7 8. Be2 e5 9. 0-0 a6 10. Rad1 Bg7 11. Nf2 0-0 12. dxe5 dxe5 13. Nd3 Qc7 14. Nc5 Rad8 15. Qc1 Rfe8 16. Nxb7 Qxb7 17. Rd3 Nf8 18. Rxd8 Rxd8 19. Rd1 Re8 20. Bf1 Ne6 21. Ne2 Nd7 22. Qd2 Ndf8 23. c3 Bf6 24. Nc1 Be7 25. Qf2 Nd7 26. g3 Rd8 27. Nb3 c5 28. Bh3 c4 29. Bxe6 fxe6 30. Nc5 Nxc5 31. Rxd8+ Bxd8 32. Bxc5 Qd7 33. Be3 Qd3 34. a3 Be7 35. Qd2 Bc5 0-1

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.12.10"]
[Round "12"]
[White "Botvinnik, Mikhail"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[ECO "D31"]
[PlyCount "44"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Bd3 Bg6 8. h4 Bd6 9. Nge2 Nf6 10. Bxd6 Qxd6 11. Ng3 Bxd3 12. Qxd3 Nbd7 13. 0-0-0 0-0-0 14. Nf5 Qf8 15. h5 Kb8 16. Rh4 g6 17. Ng3 Qe7 18. Rdh1 Rhe8 19. hxg6 hxg6 20. e4 dxe4 21. Ncxe4 Ka8 22. Qf3 Nh5 1/2-1/2

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.12.09"]
[Round "11"]
[White "Donner, Jan Hein"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "D79"]
[PlyCount "74"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nf3 Bg7 7. 0-0 0-0 8. Nc3 Nc6 9. Qb3 Ne4 10. Rd1 Na5 11. Qb4 Nxc3 12. Qxc3 Bf5 13. Bf4 Rc8 14. Qe1 Qb6 15. b3 Nc6 16. Qd2 Be4 17. Be3 Qb4 18. Ne1 Qxd2 19. Rxd2 e5 20. dxe5 Bxe5 21. Rc1 Nb4 22. Rxc8 Rxc8 23. Bxe4 dxe4 24. Rd7 Rc7 25. Rxc7 Bxc7 26. a3 Nc6 27. Nc2 Be5 28. f3 f5 29. Kf2 Kf7 30. Bd2 Ke6 31. a4 Bd4+ 32. Kg2 a6 33. fxe4 fxe4 34. g4 Be5 35. h3 Ne7 36. Kf2 Nd5 37. Nb4 e3+ 0-1

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.12.08"]
[Round "10"]
[White "Botvinnik, Mikhail"]
[Black "Matulovic, Milan"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "97"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 0-0 7. h3 e6 8. Nf3 exd5 9. exd5 Re8+ 10. Be3 Nh5 11. 0-0 Nd7 12. Bg5 f6 13. Bd2 f5 14. Bg5 Bf6 15. Bxf6 Ndxf6 16. Re1 Rxe1+ 17. Qxe1 Bd7 18. Qd2 Qf8 19. Re1 Re8 20. Rxe8 Qxe8 21. a3 Kg7 22. b4 b6 23. bxc5 bxc5 24. g3 h6 25. Qc2 Qc8 26. Kh2 Kf7 27. Qd2 Kg7 28. Ng1 Qe8 29. f4 Kf8 30. Kg2 Ng8 31. Nf3 Qb8 32. Nh4 Ne7 33. Qc2 Kf7 34. Ne2 Qd8 35. Nf3 Nf6 36. Qb2 Qa5 37. Nc3 Nc8 38. Nh4 Ne7 39. Kf2 Nc8 40. g4 Ne7 41. g5 Nfg8 42. Ne2 h5 43. Kf1 Bc8 44. Ng3 Bd7 45. Be2 Qa4 46. Kf2 Be8 47. Nxg6 Nxd5 48. Nxh5 Nge7 49. Qg7+ 1-0

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.12.07"]
[Round "9"]
[White "Gligoric, Svetozar"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "E43"]
[PlyCount "84"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 b6 6. Nf3 Bb7 7. Bd2 0-0 8. a3 Bxc3 9. Bxc3 d6 10. dxc5 bxc5 11. 0-0 Nbd7 12. b4 Qc7 13. Rc1 Ne4 14. Bxe4 Bxe4 15. Nd2 Bg6 16. Nb3 Rad8 17. Na5 Nb6 18. Qg4 e5 19. b5 f5 20. Qe2 f4 21. exf4 Rxf4 22. Rfd1 Rdf8 23. Be1 Nc8 24. Nb3 Qf7 25. Nd2 e4 26. Nf1 Bh5 27. Qc2 Bxd1 28. Rxd1 Ne7 29. Ne3 Nf5 30. Nxf5 Qxf5 31. Rxd6 e3 32. Qxf5 exf2+ 33. Bxf2 R8xf5 34. Rd2 Rxc4 35. h3 h5 36. h4 Ra4 37. Rd8+ Kh7 38. Rd3 Ra5 39. Rb3 c4 40. Rc3 Rfxb5 41. Rxc4 Rxa3 42. Bd4 a5 0-1

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.12.05"]
[Round "8"]
[White "Botvinnik, Mikhail"]
[Black "Bednarski, Jacek B"]
[Result "1-0"]
[ECO "E87"]
[PlyCount "123"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nd7 5. Be3 e5 6. d5 a5 7. Bd3 Nc5 8. Bc2 Nf6 9. f3 0-0 10. Qd2 Nh5 11. Nge2 f5 12. 0-0-0 fxe4 13. Nxe4 Nxe4 14. Bxe4 Bf5 15. Nc3 Nf6 16. Bg5 Qd7 17. Bxf6 Bxf6 18. Kb1 Qe7 19. Qe2 Bg5 20. Qe1 Qg7 21. h4 Be7 22. Qe3 Rf7 23. h5 Qf6 24. hxg6 hxg6 25. Rh2 Rh7 26. Rxh7 Kxh7 27. Rh1+ Kg8 28. g4 Bxe4+ 29. Nxe4 Qg7 30. Qb3 b6 31. Qa4 Rf8 32. Rh3 Bd8 33. a3 Qf7 34. Qc2 Qg7 35. Ka2 Kf7 36. Qh2 Kg8 37. Qh1 Rf4 38. Rh2 Rf8 39. Kb1 Rf4 40. Kc2 Rf8 41. Kd3 Rf4 42. Ke2 Rf8 43. Rh3 Rf4 44. b3 Rf8 45. Rh6 Rf4 46. Rh2 Rf8 47. Qg2 Rf4 48. Qh3 Rf8 49. Qg2 Rf4 50. Qh1 Rf8 51. Rh6 Rf4 52. g5 Rf8 53. Qh4 Rf4 54. Qg3 Rf8 55. Qg4 Rf5 56. Qh3 Be7 57. Ng3 Rxg5 58. Qe6+ Kf8 59. Qc8+ Kf7 60. Rh8 Qxh8 61. Qxh8 Rxg3 62. Kf2 1-0

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.12.04"]
[Round "7"]
[White "O'Kelly de Galway, Alberic"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "A88"]
[PlyCount "49"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d4 g6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 d6 7. 0-0 c6 8. d5 e5 9. dxe6 Bxe6 10. b3 Na6 11. Bb2 Nc5 12. Qc2 Qe7 13. Ng5 Bd7 14. Rad1 Rad8 15. b4 Ne6 16. Nxe6 Bxe6 17. b5 Bxc4 18. bxc6 bxc6 19. Bxc6 Qe6 20. Bb5 Rb8 21. Bxc4 Qxc4 22. Ba1 Rfc8 23. Qd2 Rb6 24. e3 Kf7 25. Rc1 1/2-1/2

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.12.03"]
[Round "6"]
[White "Botvinnik, Mikhail"]
[Black "Lehmann, Heinz"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "55"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 f5 7. Nh3 Nf6 8. 0-0 0-0 9. Nd5 Nd4 10. Kh1 c6 11. Nxf6+ Bxf6 12. fxe5 dxe5 13. Bh6 Bg7 14. Bxg7 Kxg7 15. Qd2 Qd6 16. e3 Ne6 17. Rad1 Bd7 18. Qc3 Kg8 19. d4 e4 20. d5 cxd5 21. Rxd5 Qc7 22. Rfd1 Rad8 23. Nf4 Nxf4 24. gxf4 Be6 25. R5d4 Rxd4 26. Rxd4 h6 27. b3 g5 28. Qd2 1/2-1/2

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.12.02"]
[Round "5"]
[White "Damjanovic, Mato"]
[Black "Botvinnik, Mikhail"]
[Result "1-0"]
[ECO "E81"]
[PlyCount "131"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. c4 Bg7 4. Nc3 Nf6 5. f3 c6 6. Be3 a6 7. Bd3 0-0 8. Nge2 b5 9. cxb5 axb5 10. b4 Nbd7 11. 0-0 Bb7 12. Nc1 e5 13. Nb3 exd4 14. Nxd4 Ne5 15. Be2 Nc4 16. Bf2 d5 17. Bxc4 bxc4 18. Bh4 Qd6 19. Rc1 Rfe8 20. exd5 Nxd5 21. Nde2 Qxb4 22. Nxd5 cxd5 23. Rb1 Qc5+ 24. Bf2 Qc7 25. Nd4 Rxa2 26. Re1 Rc8 27. Nb5 Qd7 28. Bd4 Bf8 29. Nc3 Ra6 30. Qd2 Re6 31. Rxe6 fxe6 32. Qe3 Bc6 33. h4 Re8 34. f4 Bg7 35. Rb6 e5 36. fxe5 h6 37. Ra6 Ra8 38. Rxa8+ Bxa8 39. Ne2 Qf5 40. e6 Qe4 41. Qf2 Qb1+ 42. Kh2 Qf5 43. Qg3 Bf8 44. Qb8 Qg4 45. Nf4 Qxh4+ 46. Nh3 Qe7 47. Qxa8 Qd6+ 48. g3 Qxe6 49. Nf4 Qe4 50. Bc5 Qc2+ 51. Ng2 Qf5 52. Nh4 Qf7 53. Nxg6 Qxg6 54. Qxf8+ Kh7 55. Bd4 Qh5+ 56. Kg2 Qe2+ 57. Qf2 Qe4+ 58. Kh2 Kg6 59. Qd2 h5 60. Qf2 Qe6 61. Qf3 Qf5 62. Qe2 Kf7 63. Bc5 Qg5 64. Bd4 Qf5 65. Kg2 Qg5 66. Kh3 1-0

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.11.30"]
[Round "4"]
[White "Botvinnik, Mikhail"]
[Black "Diez del Corral, Jesus"]
[Result "1-0"]
[ECO "E87"]
[PlyCount "73"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Be3 e5 7. d5 Ne8 8. Qd2 f5 9. 0-0-0 Na6 10. Bd3 Nc5 11. Bc2 a5 12. Nge2 Bd7 13. exf5 gxf5 14. h4 a4 15. h5 a3 16. b3 b5 17. h6 Bh8 18. cxb5 Rb8 19. Rh5 Rf7 20. g4 f4 21. Bxc5 dxc5 22. Ne4 Nf6 23. Rg5+ Kf8 24. Nxc5 Rxb5 25. Ne6+ Bxe6 26. dxe6 Qxd2+ 27. Rxd2 Re7 28. Nxf4 Rb8 29. Rxe5 Nxg4 30. Rf5+ Nf6 31. Bd3 Ree8 32. Bb5 c6 33. Bxc6 Rec8 34. Rc2 Ke7 35. Bb5 Rg8 36. Rc7+ Kd8 37. Rf7 1-0

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.11.29"]
[Round "3"]
[White "Medina Garcia, Antonio Angel"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "72"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 c6 6. Bb3 0-0 7. Qe2 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Bg5 h6 11. Bh4 Nbd7 12. 0-0-0 Qa5 13. Qe2 b5 14. f4 b4 15. Nb1 d5 16. Nd2 c5 17. Bxf6 Nxf6 18. dxc5 dxe4 19. Nxe4 Nxe4 20. Qxe4 Qxc5 21. Rd7 Rad8 22. Rhd1 Rxd7 23. Rxd7 Qg1+ 24. Kd2 Qf2+ 25. Kd3 Qf1+ 26. Qe2 Qxf4 27. Qf3 Qe5 28. Qb7 a5 29. Qc6 Qxb2 30. Ke2 Qe5+ 31. Kf1 h5 32. Rc7 Qf4+ 33. Ke2 Bd4 34. Rc8 Qe3+ 35. Kd1 Bc3 36. Rxf8+ Kxf8 0-1

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.11.28"]
[Round "2"]
[White "Botvinnik, Mikhail"]
[Black "Toran Albero, Roman"]
[Result "1-0"]
[ECO "B36"]
[PlyCount "73"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 g6 2. e4 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. Be2 0-0 10. Qd2 Ng4 11. Bxg4 Bxg4 12. Bd4 Be6 13. Bxg7 Kxg7 14. 0-0 Kg8 15. b3 Qa5 16. f4 f6 17. Rf3 Kh8 18. Re1 Rg8 19. Rd3 Rac8 20. Nd5 Qxd2 21. Rxd2 Bxd5 22. Rxd5 Rc6 23. e5 dxe5 24. fxe5 Re6 25. Kf2 Rf8 26. Rd7 fxe5+ 27. Ke3 Rb8 28. Ke4 Kg8 29. Kd5 Kf7 30. Rxe5 Rd6+ 31. Rxd6 exd6 32. Kxd6 Rd8+ 33. Kc7 Rd2 34. Kxb7 Rxg2 35. c5 Rxh2 36. c6 Rc2 37. b4 1-0

[Event "Palma de Mallorca Gran Torneo-03"]
[Site "Palma de Mallorca"]
[Date "1967.11.27"]
[Round "1"]
[White "Botvinnik, Mikhail"]
[Black "Smyslov, Vassily V"]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "32"]
[EventDate "1967.11.27"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Be2 0-0 10. 0-0 a6 11. Rc1 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Qd4 Qxd4 15. exd4 Bd7 16. f3 Rfe8 1/2-1/2

[Event "URS-chT Republics 10th final A"]
[Site "Moscow"]
[Date "1967.08.02"]
[Round "5.2"]
[White "Botvinnik, Mikhail"]
[Black "Boleslavsky, Isaak"]
[Result "1/2-1/2"]
[ECO "A24"]
[PlyCount "93"]
[EventDate "1967.07.29"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Moscow"]
[BlackTeam "Belarus"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "BLR"]

1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. Nf3 d6 5. Bg2 g6 6. 0-0 Bg7 7. d3 Nbd7 8. Bd2 0-0 9. Qc1 Re8 10. Ng5 Nf8 11. b4 d5 12. cxd5 cxd5 13. e4 h6 14. Nf3 dxe4 15. dxe4 Kh7 16. Rd1 Bd7 17. Qb2 Qe7 18. Be3 b6 19. h3 Bc6 20. Nd2 Rad8 21. Nc4 Qe6 22. Qb3 Rd7 23. Rxd7 N8xd7 24. Rd1 Bf8 25. Nd5 Rc8 26. Bc1 Ne8 27. Bb2 Nd6 28. Nxd6 Bxd6 29. f4 Bf8 30. f5 Qe8 31. fxg6+ fxg6 32. Rf1 Bg7 33. Rf2 Kh8 34. Kh2 a5 35. bxa5 bxa5 36. Ba3 Bxd5 37. Qxd5 Nb6 38. Qxa5 Nc4 39. Qc3 Nxa3 40. Qxa3 Ra8 41. Qd6 Rd8 42. Qc7 Rc8 43. Qb7 Rb8 44. Qd5 Rd8 45. Qb3 Rb8 46. Qd1 Rd8 47. Rd2 1/2-1/2

[Event "URS-chT Republics 10th final A"]
[Site "Moscow"]
[Date "1967.07.31"]
[Round "4.2"]
[White "Taimanov, Mark E"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "D70"]
[PlyCount "83"]
[EventDate "1967.07.29"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Leningrad"]
[BlackTeam "Moscow"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 g6 5. e3 Bg7 6. Be2 0-0 7. 0-0 b6 8. b4 Bb7 9. Bb2 Ne4 10. Nxe4 dxe4 11. Nd2 f5 12. c5 Nd7 13. Qb3+ Kh8 14. d5 cxd5 15. Bxg7+ Kxg7 16. Bb5 bxc5 17. bxc5 Rc8 18. Qc3+ Rf6 19. Nb3 Kg8 20. Rac1 a6 21. Bxd7 Qxd7 22. Rfd1 Bc6 23. Na5 f4 24. exf4 Rxf4 25. Nxc6 Rxc6 26. Qe5 Rf5 27. Qxe4 dxe4 28. Rxd7 Rfxc5 29. Re1 Rc1 30. Kf1 Kf7 31. Rd4 Rxe1+ 32. Kxe1 Rc2 33. Ra4 e3 34. fxe3 Rxg2 35. h4 h5 36. Kf1 Rg4 37. Rxg4 hxg4 38. Kg2 g5 39. h5 Kg7 40. Kg3 Kh7 41. Kxg4 Kh6 42. e4 0-1

[Event "URS-chT Republics 10th final A"]
[Site "Moscow"]
[Date "1967.07.30"]
[Round "3.2"]
[White "Botvinnik, Mikhail"]
[Black "Polugaevsky, Lev"]
[Result "1-0"]
[ECO "A35"]
[PlyCount "109"]
[EventDate "1967.07.29"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Moscow"]
[BlackTeam "Russia"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Nf6 7. d5 Na5 8. e4 0-0 9. 0-0 Bg4 10. Be3 Bxf3 11. gxf3 e5 12. f4 exf4 13. Bxf4 Qe7 14. Bd3 Nd7 15. Rc1 Ne5 16. b3 h5 17. Kg2 a6 18. Bb1 Rab8 19. Qe2 Qd7 20. Bd2 b5 21. Nd1 Nb7 22. f4 Ng4 23. h3 Nf6 24. Nf2 Rbe8 25. Rce1 Re7 26. Qf3 Rfe8 27. Re2 Nh7 28. Rfe1 Bd4 29. Bc2 b4 30. Kh2 Nd8 31. Nd3 Kh8 32. e5 Qc7 33. Kh1 dxe5 34. fxe5 Bxe5 35. Rxe5 Rxe5 36. Rxe5 Rxe5 37. Bf4 Rf5 38. Bxc7 Rxf3 39. Bxd8 Re3 40. Kg1 Re2 41. Bd1 Rd2 42. Nf2 Nf8 43. Kf1 Nd7 44. Bg5 Rxa2 45. Nd3 Kg7 46. Be7 Ra5 47. h4 f6 48. Ke1 Kf7 49. Bd6 Kg7 50. Nb2 Ra1 51. Na4 Ne5 52. Bxe5 fxe5 53. Nxc5 a5 54. Kd2 Ra2+ 55. Ke3 1-0

[Event "URS-chT Republics 10th final A"]
[Site "Moscow"]
[Date "1967.07.29"]
[Round "2.2"]
[White "Geller, Efim P"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "97"]
[EventDate "1967.07.29"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Moscow"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "RUS"]

1. e4 c6 2. d4 d5 3. Nd2 g6 4. Bd3 Bg7 5. c3 dxe4 6. Nxe4 Bf5 7. Nc5 b6 8. Nb3 Bxd3 9. Qxd3 Nf6 10. Nf3 0-0 11. 0-0 Qc7 12. Re1 Re8 13. Ne5 Nbd7 14. Qf3 Rac8 15. Bf4 Nxe5 16. Bxe5 Qd7 17. Rad1 Qg4 18. Qd3 Qf5 19. Qa6 Qd7 20. h3 Red8 21. Nd2 Ne8 22. Nf3 Bxe5 23. Nxe5 Qc7 24. Qe2 Nf6 25. Qf3 Kg7 26. Rd3 Rd6 27. Nc4 Rd7 28. b4 Rcd8 29. Rde3 e6 30. Ne5 Rd6 31. a4 c5 32. dxc5 bxc5 33. b5 Rd2 34. Nc6 R8d5 35. Qg3 Qxg3 36. Rxg3 Ra2 37. a5 c4 38. Rb1 Rdd2 39. Rf3 Ne4 40. Ne5 Nd6 41. b6 axb6 42. axb6 Rab2 43. Rxb2 Rxb2 44. Rf4 Rxb6 45. Nxc4 Rb1+ 46. Kh2 Nf5 47. Ne5 Re1 48. Nf3 Rf1 49. g4 1/2-1/2

[Event "URS-chT Republics 10th Group1"]
[Site "Moscow"]
[Date "1967.07.28"]
[Round "5.2"]
[White "Botvinnik, Mikhail"]
[Black "Dzindzichashvili, Roman"]
[Result "0-1"]
[ECO "A14"]
[PlyCount "96"]
[EventDate "1967.07.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Moscow"]
[BlackTeam "Georgia"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "GEO"]

1. c4 c5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. b3 Be7 7. Bb2 0-0 8. Nc3 d5 9. e3 Nc6 10. cxd5 Nxd5 11. Nxd5 exd5 12. d4 Ba6 13. Re1 Rc8 14. Ne5 Nxe5 15. dxe5 Bb7 16. Re2 Rc7 17. Rd2 Rd7 18. Qg4 f5 19. Qe2 Qa8 20. Rad1 Rfd8 21. f4 d4 22. exd4 cxd4 23. Bxb7 Qxb7 24. b4 d3 25. Rxd3 Qa6 26. Rxd7 Qxe2 27. Rxd8+ Bxd8 28. Rxd8+ Kf7 29. Bd4 Ke7 30. Rd6 Qxa2 31. h3 Qb1+ 32. Kf2 Qxb4 33. g4 Qd2+ 34. Kf3 Qd1+ 35. Kg3 Qb3+ 36. Kg2 g5 37. fxg5 fxg4 38. hxg4 Qd3 39. Kf2 Qd2+ 40. Kf3 Qxg5 41. Bc3 Qg8 42. Bd4 Qa2 43. Be3 Qb3 44. Ke4 Qg8 45. Kf4 Qc8 46. Kg5 b5 47. Kh6 Qxg4 48. Bg5+ Kf8 0-1

[Event "URS-chT Republics 10th Group1"]
[Site "Moscow"]
[Date "1967.07.27"]
[Round "4.2"]
[White "Mukhitdinov, Mamadzhan"]
[Black "Botvinnik, Mikhail"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "74"]
[EventDate "1967.07.24"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Moscow"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "RUS"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. Ne2 e5 10. c3 Re8 11. d5 Ne7 12. g4 h6 13. Ng3 c6 14. c4 b5 15. cxb5 cxd5 16. exd5 a6 17. Be3 axb5 18. Qd2 Kh7 19. a3 Qd7 20. Rac1 Ra4 21. Rc2 e4 22. Bg2 Nexd5 23. Rfc1 Nxe3 24. fxe3 Ra7 25. Ne2 Re5 26. Nd4 Rb7 27. Nc6 Rd5 28. Qb4 h5 29. gxh5 Rxh5 30. Rd1 d5 31. Nd4 Rg5 32. Kf1 Nh5 33. Rf2 Qc7 34. Ke2 Rg3 35. Rdf1 Rxe3+ 36. Kxe3 Bh6+ 37. Ke2 Ng3+ 0-1

