[Event "SUI jub75 corr"]
[Site "Switzerland"]
[Date "1965.??.??"]
[Round "?"]
[White "Baumgartner, Walter"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "E17"]
[PlyCount "118"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. Nbd2 b6 8. b3 Bb7 9. Bb2 c5 10. e3 Rc8 11. Rc1 dxc4 12. Nxc4 b5 13. Nce5 Nxe5 14. Nxe5 Bxg2 15. Kxg2 Qa5 16. a3 c4 17. bxc4 bxc4 18. Qe1 Qd5+ 19. f3 Bd6 20. Qc3 Bxe5 21. dxe5 Nd7 22. Rfd1 Qb7 23. Qb4 Qxb4 24. axb4 Rc7 25. Rd6 Rb8 26. Rcd1 Rbb7 27. Bc3 h6 28. e4 Kf8 29. Ra1 Ke7 30. Raa6 Rb6 31. Kf2 Rxa6 32. Rxa6 Nb6 33. Ke3 Kd7 34. b5 Kc8 35. Kd4 Rd7+ 36. Kc5 Kb7 37. Bd4 c3 38. Bxc3 Rd3 39. Ra3 Rxf3 40. Bb4 Rf2 41. Kd4 f6 42. Rc3 Rd2+ 43. Ke3 Rxh2 44. Bf8 Rh5 45. Bd6 Na8 46. Kd4 Rh1 47. Rf3 Rd1+ 48. Kc3 Nb6 49. Bf8 Nd7 50. Bxg7 fxe5 51. Bxh6 Nc5 52. Kc4 Nxe4 53. Rf7+ Kc8 54. Rf8+ Kd7 55. Rf7+ Ke8 56. Rxa7 Nd6+ 57. Kb4 Rd4+ 58. Kb3 Nxb5 59. Ra5 Rd5 1/2-1/2

[Event "SUI jub75 corr"]
[Site "Switzerland"]
[Date "1965.??.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Bergraser, Volf"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "81"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. h3 Bh5 6. Be2 e6 7. Ne5 Bxe2 8. Qxe2 Bd6 9. 0-0 0-0 10. c4 Bxe5 11. dxe5 Nb6 12. Qe4 Nc6 13. Be3 Nd7 14. f4 f6 15. exf6 Nxf6 16. Qc2 Nd4 17. Qd2 Nf5 18. Nc3 Qxd2 19. Bxd2 Rfd8 20. Rad1 Rd4 21. b3 Rd3 22. Be1 Rxd1 23. Nxd1 Rd8 24. Nc3 a6 25. Rf2 Rd4 26. Rd2 h5 27. Rxd4 Nxd4 28. Bf2 Nc6 29. Kf1 Kf7 30. Ke2 Kg6 31. Kf3 e5 32. fxe5 Nxe5+ 33. Ke3 Kf5 34. Ne2 c5 35. Ng3+ Ke6 36. Ne4 Nxe4 37. Kxe4 Nd7 38. a4 g6 39. Be3 Nf6+ 40. Kf4 Nd7 41. Ke4 1/2-1/2

[Event "SUI jub75 corr"]
[Site "Switzerland"]
[Date "1965.??.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Duenhaupt, Heinz Wilhelm"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "87"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Nc6 7. 0-0 Be7 8. Be3 a6 9. f4 Qc7 10. Qe1 0-0 11. Qg3 d5 12. e5 Nxd4 13. Bxd4 Bc5 14. Rad1 Nd7 15. Bxc5 Qxc5+ 16. Kh1 f5 17. exf6 Nxf6 18. Bd3 Bd7 19. Rde1 Rae8 20. Re5 Qc7 21. Rfe1 Bc8 22. Qh4 g6 23. h3 Qf7 24. Qg3 Kh8 25. Qe3 Bd7 26. Ne2 Ng8 27. Qd4 Qg7 28. Qb6 Bc8 29. c3 Nf6 30. Qe3 Qf7 31. Nd4 Kg8 32. g4 Bd7 33. Kg2 Bc8 34. Nxe6 d4 35. Qxd4 Bxe6 36. Rxe6 Rd8 37. Rd6 Rxd6 38. Qxd6 Qxa2 39. Kg3 Rf7 40. Qb4 b5 41. Bc2 Qc4 42. Bb3 Qd3+ 43. Kf2 Nd5 44. Qe4 1-0

[Event "SUI jub75 corr"]
[Site "Switzerland"]
[Date "1965.??.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Keller, Hanno"]
[Result "1-0"]
[ECO "B28"]
[PlyCount "53"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. e5 Bd7 6. Bd3 Bb5 7. 0-0 Bxd3 8. Qxd3 Nc6 9. Be3 c4 10. Qe2 Nge7 11. Nbd2 Ng6 12. b3 cxb3 13. axb3 Be7 14. b4 0-0 15. Nb3 Qd7 16. Nc5 Bxc5 17. bxc5 f6 18. exf6 gxf6 19. Rab1 Rac8 20. Rb6 e5 21. dxe5 Ncxe5 22. Nxe5 fxe5 23. Rd6 Qf7 24. Qg4 Kh8 25. Rd7 Qf5 26. Qxf5 Rxf5 27. Rb1 1-0

[Event "SUI jub75 corr"]
[Site "Switzerland"]
[Date "1965.??.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Mueller Breil, Paul"]
[Result "1-0"]
[ECO "E83"]
[PlyCount "35"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 Re8 8. Nc1 e5 9. d5 Ne7 10. Nd3 Nd7 11. c5 f5 12. cxd6 cxd6 13. Be2 f4 14. Bf2 g5 15. Qb3 a6 16. Rc1 Kh8 17. Qa3 Nf6 18. Nb5 1-0

[Event "SUI jub75 corr"]
[Site "Switzerland"]
[Date "1965.??.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Post, Martin J"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "111"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. a4 Bd7 8. 0-0 Nc6 9. Be3 Be7 10. f4 0-0 11. Qe1 Qc7 12. Qg3 Nxd4 13. Bxd4 Bc6 14. Bd3 e5 15. fxe5 Nh5 16. Qf3 dxe5 17. Be3 Nf6 18. Kh1 Qa5 19. Bg5 Rad8 20. Bxf6 Bxf6 21. Bc4 Rd7 22. Nd5 Bxd5 23. Bxd5 Qb6 24. b3 Rc7 25. Rf2 Bg5 26. Raf1 Be3 27. Re2 Bd4 28. Qh5 Qg6 29. Qxg6 hxg6 30. c4 Rd8 31. a5 Rd6 32. g3 Kf8 33. b4 b6 34. Ra2 f6 35. Rf3 b5 36. c5 Rd8 37. g4 Ke7 38. Rh3 Rf8 39. Rh7 Kd8 40. Ra3 Re7 41. Kg2 Kc7 42. Rah3 Kd8 43. Rh8 Rxh8 44. Rxh8+ Re8 45. Rh3 Re7 46. Kf1 Bb2 47. Ke2 Bc1 48. Rh8+ Re8 49. Rxe8+ Kxe8 50. Kd3 Kd7 51. Bb7 Bb2 52. Bxa6 Kc6 53. Bc8 Kc7 54. Be6 Bd4 55. a6 Bf2 56. a7 1-0

[Event "SUI jub75 corr"]
[Site "Switzerland"]
[Date "1965.??.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Watzl, Leopold"]
[Result "1/2-1/2"]
[ECO "D60"]
[PlyCount "34"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 0-0 6. e3 Nbd7 7. Qb3 c5 8. cxd5 Nxd5 9. Bxe7 Nxe7 10. Rd1 Qa5 11. Bb5 Nd5 12. 0-0 Nxc3 13. bxc3 a6 14. Be2 b5 15. c4 bxc4 16. Bxc4 cxd4 17. Rxd4 Rb8 1/2-1/2

[Event "SUI jub75 corr"]
[Site "Switzerland"]
[Date "1965.??.??"]
[Round "?"]
[White "Krausz, Otto"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "B81"]
[PlyCount "76"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 h6 7. Bg2 Nc6 8. h3 Nxd4 9. Qxd4 e5 10. Qd3 Be7 11. Be3 0-0 12. f4 exf4 13. Bxf4 Nd7 14. 0-0-0 Ne5 15. Bxe5 dxe5 16. Qxd8 Rxd8 17. Nd5 Kf8 18. Nxe7 Kxe7 19. Rxd8 Kxd8 20. Rd1+ Ke7 21. Bf1 Be6 22. b3 Rc8 23. Rd3 Kf6 24. Kd2 Kg5 25. c4 g6 26. Ke3 h5 27. gxh5 Kxh5 28. Be2+ Kg5 29. Bg4 f5 30. Be2 Rc7 31. Bf1 f4+ 32. Kf2 Kf6 33. Be2 Ke7 34. Bg4 Bxg4 35. hxg4 Kf6 36. Rd5 Rh7 37. g5+ Kxg5 38. Rxe5+ Kg4 0-1

[Event "SUI jub75 corr"]
[Site "Switzerland"]
[Date "1965.??.??"]
[Round "?"]
[White "Napolitano, Mario"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "A39"]
[PlyCount "78"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. c4 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 Qb6 9. Nc2 d6 10. b3 Qa5 11. Nb5 a6 12. Bd2 Qd8 13. Nc3 Bd7 14. Rc1 b5 15. Ne3 bxc4 16. Nxc4 Rb8 17. Rb1 Nd4 18. Na4 Bxa4 19. Ba5 Qd7 20. Qxd4 Bc6 21. Nb6 Qb7 22. Bxc6 Qxc6 23. a4 e5 24. Qe3 d5 25. Rfc1 Qe6 26. Qc5 Bh6 27. Rd1 Rfd8 28. b4 d4 29. b5 Bf8 30. Qc4 Qh3 31. f3 Bh6 32. Kh1 axb5 33. Qxb5 Nh5 34. Rg1 Be3 35. Rg2 Qe6 36. Qb3 Rd5 37. Qb4 e4 38. Qe1 Rxa5 39. Qxa5 d3 0-1

[Event "SUI jub75 corr"]
[Site "Switzerland"]
[Date "1965.??.??"]
[Round "?"]
[White "Nilsson, Zandor"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "B83"]
[PlyCount "138"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. 0-0 0-0 8. Be3 Nc6 9. f4 Qc7 10. Qe1 Bd7 11. Rd1 Nxd4 12. Bxd4 Bc6 13. Qg3 d5 14. exd5 Bxd5 15. Be5 Qb6+ 16. Kh1 Rfd8 17. f5 Bd6 18. Nxd5 exd5 19. Rxd5 Bxe5 20. Rxd8+ Rxd8 21. Qxe5 h5 22. b3 Rd2 23. Bd3 Rf2 24. Re1 h4 25. Qe3 Qxe3 26. Rxe3 Rd2 27. Kg1 Kf8 28. h3 Nd7 29. Bb5 Nf6 30. Re2 Rd5 31. Bd3 Nd7 32. Be4 Re5 33. Bf3 Rxe2 34. Bxe2 Ke7 35. Kf2 Kf6 36. Ke3 Ke5 37. Bh5 Nf6 38. Bxf7 Kxf5 39. c4 Ke5 40. Bg6 a5 41. a3 Nd7 42. b4 axb4 43. axb4 b6 44. Be4 Nf8 45. Bf3 Ne6 46. Kd3 Nf4+ 47. Kc3 g5 48. c5 bxc5 49. bxc5 Ne6 50. Kc4 Nc7 51. Bc6 Ne6 52. Bb7 Nc7 53. Bf3 Ne6 54. Kb5 Kd4 55. c6 Ke5 56. Kb6 Kd6 57. Bg4 Nc7 58. Kb7 Ne8 59. Bf3 Nc7 60. Kb8 Nb5 61. Kc8 Nd4 62. Kd8 Ne6+ 63. Ke8 Nd4 64. Kf7 g4 65. Bxg4 Kxc6 66. Kf6 Nc2 67. Kg5 Ne3 68. Bf3+ Kd6 69. Kxh4 Nxg2+ 1/2-1/2

[Event "SUI jub75 corr"]
[Site "Switzerland"]
[Date "1965.??.??"]
[Round "?"]
[White "Steiner, Toni"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "C35"]
[PlyCount "76"]
[EventDate "1965.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. e5 Ng4 6. Nc3 d6 7. d4 dxe5 8. dxe5 Qxd1+ 9. Nxd1 Be6 10. Bxe6 fxe6 11. h3 Nh6 12. Bxf4 Nc6 13. c3 0-0-0 14. Nf2 Nf5 15. Ke2 g5 16. Bh2 Nh4 17. Ne1 Rd5 18. Nfd3 h5 19. Rf1 g4 20. Ke3 Rhd8 21. Ke4 Nf5 22. hxg4 hxg4 23. Rxf5 exf5+ 24. Kxf5 Rxd3 25. Nxd3 Rxd3 26. Bf4 g3 27. Rh1 Rd8 28. Rh3 Rf8+ 29. Ke4 Nd8 30. Rxg3 Ne6 31. Be3 Kd7 32. b4 a5 33. Bd2 axb4 34. Bh6 Rf2 35. Rd3+ Kc6 36. Rd2 Nc5+ 37. Kd4 Rxd2+ 38. Bxd2 b3 0-1

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "1"]
[White "Barcza, Gedeon"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "A35"]
[PlyCount "137"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. d5 Ne5 7. Nd2 Nf6 8. f4 Ned7 9. Be2 0-0 10. Nf3 a6 11. 0-0 Rb8 12. a4 Ne8 13. Ra3 e6 14. dxe6 fxe6 15. Ne4 Qe7 16. Rd3 d5 17. cxd5 exd5 18. Nc3 Ndf6 19. Nxd5 Nxd5 20. Rxd5 Be6 21. Rd2 Nf6 22. Ng5 Ba2 23. Kh1 c4 24. Rd4 Rbd8 25. Bd2 Rxd4 26. exd4 Bb3 27. Qe1 Re8 28. Bf3 Qd7 29. Qc1 h6 30. Nh3 b6 31. a5 b5 32. Re1 Rxe1+ 33. Qxe1 Kh7 34. Bc3 Nd5 35. Bxd5 Qxd5 36. Nf2 Bc2 37. Qd2 Bf5 38. Kg1 h5 39. Nd1 Bd7 40. Kf1 Bh6 41. Qe3 Qd6 42. Nf2 Bxf4 43. Ne4 Bxe3 44. Nxd6 Bc6 45. Nf7 Bd5 46. Ne5 Be6 47. Nc6 Bf4 48. g3 Bc7 49. Nb4 Bc8 50. Nd5 Bd8 51. Bb4 Kg7 52. Kf2 Kf7 53. Nc3 Bb7 54. d5 Kf6 55. Ne4+ Ke5 56. Nc5 Bxd5 57. Nxa6 Bb7 58. Nc5 Bc6 59. Ke3 Bg5+ 60. Ke2 Bd8 61. Ke3 h4 62. gxh4 Bxh4 63. Bc3+ Kd6 64. Ne4+ Bxe4 65. Kxe4 Kc6 66. Ke5 Kb7 67. Ke6 Ka6 68. Kf7 g5 69. Kg6 1/2-1/2

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "15"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Antoshin, Vladimir S"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "69"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Bd3 Qb6 7. 0-0 d6 8. dxc5 dxc5 9. e4 h6 10. Bh4 Nc6 11. Nc4 Qc7 12. Qb1 Nh5 13. Qb2 Be7 14. Bxe7 Qxe7 15. Nfe5 0-0 16. Nxc6 bxc6 17. Qe5 Qg5 18. f4 Qxe5 19. Nxe5 Nf6 20. Rab1 Bd7 21. Rb3 Rfb8 22. Rfb1 Rxb3 23. Rxb3 Be8 24. Kf2 Nh5 25. g3 f6 26. Nc4 g5 27. Ke3 gxf4+ 28. gxf4 e5 29. fxe5 Bf7 30. Rb7 fxe5 31. Nxe5 Be6 32. a4 Nf6 33. Rc7 Re8 34. Rxc6 c4 35. Rxe6 1-0

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "11"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Doroshkievich, Vladimir K"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "82"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 c5 5. e3 Nc6 6. Nge2 e5 7. a3 Nge7 8. Rb1 a5 9. 0-0 0-0 10. Nd5 Bd7 11. Nec3 Nxd5 12. Nxd5 Rb8 13. Qb3 b6 14. Qd3 Bf5 15. Be4 Bh3 16. Bg2 Bf5 17. e4 Be6 18. b4 axb4 19. f4 bxa3 20. Bxa3 exf4 21. gxf4 Bxd5 22. cxd5 Nd4 23. Bb2 b5 24. Bxd4 Bxd4+ 25. Kh1 b4 26. Qc4 Qb6 27. Rf3 Qb5 28. Bf1 Qxc4 29. Bxc4 f6 30. f5 g5 31. Rff1 Rf7 32. Rfc1 g4 33. Rc2 Ra8 34. Ra2 Rxa2 35. Bxa2 Kg7 36. Kg2 Kh6 37. Bc4 Kg5 38. Rb3 Ra7 39. h3 h5 40. Rb1 Ra3 41. hxg4 hxg4 0-1

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "13"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Garcia, Gilberto"]
[Result "1-0"]
[ECO "C09"]
[PlyCount "45"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Ngf3 Qe7+ 7. Be2 c4 8. 0-0 Qc7 9. Re1 Be7 10. b3 b5 11. a4 Bf5 12. Nf1 Nb4 13. Ne3 Be4 14. axb5 cxb3 15. cxb3 Bc2 16. b6 Bxd1 17. bxc7 Bxe2 18. Rxa7 Rc8 19. Rxe2 Nf6 20. Nf5 Nc6 21. Ra6 Rxc7 22. Bf4 Rc8 23. Nd6+ 1-0

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "5"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Gheorghiu, Florin"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "122"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 c5 5. e3 b6 6. c3 0-0 7. h3 d6 8. Bc4 Ba6 9. 0-0 Bxc4 10. Nxc4 Na6 11. Qe2 Nc7 12. Rad1 Qc8 13. Rfe1 Qa6 14. a3 Rac8 15. dxc5 Ne6 16. Ncd2 Qxe2 17. Rxe2 Nxc5 18. Bg5 h6 19. Bxf6 Bxf6 20. Nf1 Rfd8 21. e4 e6 22. Ne1 b5 23. Nd3 Nb3 24. Nd2 Na5 25. a4 d5 26. axb5 d4 27. cxd4 Bxd4 28. Ra1 Bb6 29. b4 Nb7 30. Rc1 Rxc1+ 31. Nxc1 Rd4 32. Na2 Nd6 33. Kf1 Nxb5 34. Nf3 Rd1+ 35. Re1 Rd3 36. Rc1 Kg7 37. Rc2 Ra3 38. Nc1 f5 39. exf5 gxf5 40. Ke1 Nc3 41. Ne5 Nd5 42. Ned3 Bd4 43. Ra2 Nxb4 44. Rxa3 Nc2+ 45. Ke2 Nxa3 46. Nb3 Bb6 47. f4 Nb5 48. g4 Nc3+ 49. Kf3 a5 50. Nd2 a4 51. Nc4 Bd4 52. Nb4 Bc5 53. Nc2 Nb5 54. Ke2 a3 55. Kd3 a2 56. Nd2 Bd4 57. Nb3 Bb2 58. gxf5 exf5 59. Nca1 Kg6 60. Nc2 Kf6 61. Ke3 Na3 0-1

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "9"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Krogius, Nikolai V"]
[Result "1/2-1/2"]
[ECO "D25"]
[PlyCount "59"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nbd7 7. h3 Bh5 8. g4 Bg6 9. Nh4 Be4 10. Nxe4 Nxe4 11. Nf3 h5 12. Bd3 Ng5 13. gxh5 Nxf3+ 14. Qxf3 Ne5 15. Qe4 Nxd3+ 16. Qxd3 Qd5 17. e4 Qxh5 18. Qe2 Qa5+ 19. Kf1 0-0-0 20. Be3 f5 21. Qc2 Rd6 22. Bf4 Rc6 23. Qe2 fxe4 24. Qxe4 Be7 25. Kg2 Qf5 26. Qxf5 exf5 27. Rac1 Rg6+ 28. Kh2 Bd6 29. Bxd6 Rxd6 30. Rhg1 1/2-1/2

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "3"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Lein, Anatoly"]
[Result "0-1"]
[ECO "E58"]
[PlyCount "82"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[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 c5 5. Bd3 d5 6. Nf3 0-0 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. Nd2 Rd8 11. f4 b6 12. Bb2 Ba6 13. Qe2 Na5 14. Rac1 Rac8 15. cxd5 Bxd3 16. Qxd3 exd5 17. c4 Nxc4 18. Nxc4 dxc4 19. Rxc4 b5 20. Rc2 c4 21. Qf5 Rd5 22. Qh3 Re8 23. f5 Qe7 24. Bc1 Qe4 25. Rcf2 c3 26. Qg3 Rd7 27. Rf4 Qd5 28. Qe1 Rc7 29. g4 a5 30. g5 Ne4 31. g6 b4 32. gxh7+ Kh8 33. axb4 axb4 34. Rg4 f6 35. Rg2 b3 36. Ba3 Nd2 37. Qg3 Rd7 38. Rxd2 cxd2 39. Bb4 b2 40. Bxd2 Qe4 41. Qe1 Ra7 0-1

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "7"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Matulovic, Milan"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "83"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 e5 4. e4 d6 5. Nf3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Nd2 Nbd7 9. a4 a6 10. Nc4 Nb6 11. Ne3 Bd7 12. Bd2 Ne8 13. a5 Nc8 14. Qb1 f5 15. b4 Rb8 16. bxc5 dxc5 17. Na4 Bxa4 18. Rxa4 Ncd6 19. f3 Bh6 20. Nc4 Bxd2 21. Nxd2 Qg5 22. f4 Qh6 23. Qb2 exf4 24. Qc3 fxe4 25. Nxe4 Nxe4 26. Rxe4 Nd6 27. Re6 Nf5 28. Bg4 Nd4 29. Ree1 Rbe8 30. Rxe8 Rxe8 31. Qxc5 Qg7 32. Rxf4 Nb5 33. Be6+ Kh8 34. c4 Nc7 35. Rf7 Qa1+ 36. Rf1 Nxe6 37. dxe6 Qc3 38. Rf8+ Kg7 39. Qc7+ Kh6 40. Qf4+ g5 41. Rf6+ Kg7 42. Qxg5+ 1-0

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "12"]
[White "Damjanovic, Mato"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "C87"]
[PlyCount "77"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. 0-0 Nf6 7. Re1 Be7 8. d4 0-0 9. Nbd2 exd4 10. cxd4 Nb4 11. Bxd7 Qxd7 12. Qb3 c5 13. a3 Nc6 14. d5 Na7 15. Nc4 Bd8 16. e5 dxe5 17. Ncxe5 Qb5 18. Qc2 Ba5 19. Rd1 Rac8 20. Bg5 Bd8 21. a4 Qe8 22. Re1 Nxd5 23. Ng6 hxg6 24. Rxe8 Rxe8 25. Rd1 Nf6 26. h4 b5 27. axb5 axb5 28. Ra1 Bb6 29. Bxf6 gxf6 30. h5 Kg7 31. hxg6 fxg6 32. Nh4 f5 33. Qd2 Kf6 34. Qh6 Rg8 35. Re1 Nc6 36. g4 fxg4 37. Qf4+ Kg7 38. Re6 Kh7 39. Nf5 1-0

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "6"]
[White "Forintos, Gyozo Victor"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "D41"]
[PlyCount "80"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bc4 Be7 8. 0-0 0-0 9. Bxd5 exd5 10. dxc5 Be6 11. Na4 Bf6 12. Nd4 Bd7 13. Nc3 Re8 14. a3 Rc8 15. Ndb5 Bxc3 16. Nxc3 Ne5 17. Qd4 b6 18. cxb6 Rc4 19. Qxd5 Qxb6 20. f4 Bc6 21. Qd1 Ng6 22. Rf2 f5 23. Qf1 Rc5 24. h3 Qb8 25. e4 Bxe4 26. Be3 Rc7 27. Re1 h6 28. Rd2 Kh7 29. Qf2 Bc6 30. Red1 Re6 31. Rd8 Qb7 32. Bd4 a6 33. b4 Rd7 34. Rxd7 Qxd7 35. Be5 Qe7 36. Bb8 Nh4 37. g3 Re3 38. gxh4 Rxc3 39. Kh2 Qe4 40. Re1 Qd3 0-1

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "2"]
[White "Kholmov, Ratmir D"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "D59"]
[PlyCount "119"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Rc1 Bb7 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Be2 Rc8 12. 0-0 Nd7 13. Nxd5 exd5 14. Qa4 c5 15. Ba6 Nf6 16. dxc5 bxc5 17. Rfd1 Bxa6 18. Qxa6 Qe6 19. Qa3 Qb6 20. Rd3 c4 21. Rdd1 a5 22. Nd4 Qb4 23. Qc3 Ne4 24. Qc2 a4 25. Nf5 a3 26. bxa3 Rxa3 27. Rb1 Qf8 28. Rb7 Nc5 29. Ne7+ Kh8 30. Nxc8 Nxb7 31. Nb6 Qb4 32. Nxd5 Qa4 33. Qxa4 Rxa4 34. Rd2 Ra3 35. Kf1 Kh7 36. Rc2 Nd6 37. Nc3 f5 38. Ke2 Kg6 39. Kd1 Kf7 40. Kc1 Ke6 41. Kb2 Ra8 42. Rd2 Rb8+ 43. Kc2 Ra8 44. Rd4 g5 45. a4 Rb8 46. Rd1 Ra8 47. Nb5 Ne8 48. Nd4+ Kd5 49. Nxf5+ Ke5 50. Nxh6 Rxa4 51. Nf7+ Kf6 52. Nd6 Nxd6 53. Rxd6+ Ke5 54. Rg6 Kf5 55. Rg8 Ra1 56. h3 Rh1 57. Kc3 Rh2 58. g4+ Ke4 59. Rxg5 Rxf2 60. h4 1-0

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "14"]
[White "Nezhmetdinov, Rashid"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "113"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Bb7 6. Qc2 Be7 7. Be2 0-0 8. 0-0 c5 9. Re1 Nc6 10. Nf1 Qc7 11. Bg5 dxe4 12. dxe4 Ne5 13. Ng3 h6 14. Bd2 Nxf3+ 15. Bxf3 Nh7 16. e5 Bxf3 17. gxf3 Rfd8 18. Qe4 Qd7 19. Be3 Qd3 20. Qb7 Qd7 21. Qe4 Qd3 22. Qg4 Qg6 23. Qa4 Rd5 24. Rad1 Rxe5 25. Kh1 Nf6 26. Qc6 Rd8 27. Rxd8+ Bxd8 28. c4 Qd3 29. f4 Rxe3 30. fxe3 Qd2 31. Re2 Qd1+ 32. Kg2 h5 33. h4 g6 34. Kh3 Ng4 35. Qf3 Kg7 36. Ne4 Nh6 37. Nc3 Qd7 38. e4 Qd4 39. b3 a6 40. Qe3 Qf6 41. Qg3 Bc7 42. e5 Qd8 43. Qf2 Qd3+ 44. Qe3 Qf5+ 45. Kg2 b5 46. Qg3 bxc4 47. bxc4 Bd8 48. Ne4 Be7 49. Nd6 Qb1 50. Qb3 Qc1 51. Qe3 Qd1 52. Qd2 Qa4 53. Qc2 Qa3 54. Qb2 Qa4 55. Qb3 Qc6+ 56. Qf3 Qa4 57. Qb3 1/2-1/2

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "8"]
[White "Spassky, Boris Vasilievich"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "60"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bg4 7. Be2 Bb4+ 8. Nc3 Bxf3 9. Bxf3 Qc4 10. Bxc6+ bxc6 11. Qe2+ Qxe2+ 12. Kxe2 0-0-0 13. Rd1 Ne7 14. Be3 Rhe8 15. Rd3 Nf5 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Nxe3 19. Rxe3 Rxe3+ 20. Kxe3 Bxc5+ 21. Ke2 Kd7 22. b3 Ke6 23. Ne4 Be7 24. Kd3 Ke5 25. f3 f5 26. Nc3 Bc5 27. Ne2 Kd5 28. Nc3+ Ke5 29. Ne2 Kd5 30. Nc3+ Ke5 1/2-1/2

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "4"]
[White "Ujtelky, Maximilian"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "108"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 e6 7. d3 Nge7 8. Be3 Nd4 9. Qd2 Rb8 10. Rc1 h5 11. h3 a6 12. f4 f5 13. Nd1 Nxe2 14. Kxe2 Nc6 15. Nf2 Nd4+ 16. Kf1 0-0 17. Kg1 h4 18. g4 e5 19. Bxd4 cxd4 20. exf5 gxf5 21. Bd5+ Kh7 22. gxf5 Bh6 23. Qe2 Bxf5 24. Rf1 Bxf4 25. Qh5+ Kg7 26. Ne4 Bg6 27. Qg4 Qe7 28. Kg2 Kh6 29. Rf2 Bf5 30. Qe2 Be3 31. Rf3 Qg7+ 32. Kf1 Bg6 33. Nf2 Bh5 34. Ng4+ Bxg4 35. hxg4 Qxg4 36. Bf7 Kg7 37. Rxe3 Rxf7+ 38. Ke1 Qxe2+ 39. Rxe2 Rh8 40. Rg2+ Kf8 41. Rh3 Rh6 42. Ke2 Rf4 43. b4 Kf7 44. a4 Rg6 45. Rf2 Rgg4 46. a5 Kg6 47. b5 Kg5 48. Rh1 Rxf2+ 49. Kxf2 Rg3 50. bxa6 bxa6 51. Rb1 Rxd3 52. Rb6 Rc3 53. Rxa6 Kf4 54. Rxd6 Rc2+ 0-1

[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "10"]
[White "Ujtumen, Tudev"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "C75"]
[PlyCount "100"]
[EventDate "1964.08.26"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nge7 6. c3 Ng6 7. d4 Bd7 8. Nbd2 Be7 9. Re1 0-0 10. Nf1 Nh4 11. Nxh4 Bxh4 12. g3 b5 13. Bc2 Bf6 14. d5 Ne7 15. Ne3 Bg5 16. Qh5 h6 17. Kh1 Bxe3 18. Bxe3 f5 19. Rg1 fxe4 20. Bxe4 Bf5 21. f3 c6 22. g4 Bxe4 23. fxe4 cxd5 24. g5 g6 25. gxh6 Kh7 26. Qg4 Qc8 27. Qg2 dxe4 28. Rad1 Qe6 29. Bg5 Nf5 30. Qxe4 Qxa2 31. Bc1 Qc4 32. Qg2 Qf7 33. Rgf1 Ra7 34. Kg1 Qc4 35. Bg5 Raf7 36. Rfe1 Nh4 37. Bxh4 Qxh4 38. Re3 Rf2 39. Qh3 Qe7 40. Red3 R2f6 41. Qg2 e4 42. Rd4 e3 43. Re4 Re6 44. Rdd4 Rf5 45. Rxe6 Qxe6 46. Qb7+ Rf7 47. Qe4 Qf6 48. Qg2 Re7 49. Qe2 Qg5+ 50. Rg4 Qxg4+ 0-1

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "11"]
[White "Bagirov, Vladimir"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "117"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Be3 Nf6 8. Nc3 a6 9. h3 Be7 10. 0-0-0 Bd6 11. a3 Be6 12. Nd2 b5 13. Bxe6 fxe6 14. Ne2 0-0 15. f3 a5 16. c4 b4 17. a4 b3 18. Nc3 Nd4 19. Nb5 Nd7 20. Bxd4 exd4 21. Nxb3 e5 22. Kc2 Rf6 23. Nc1 Rg6 24. Rhg1 Bf8 25. Nxc7 Rc8 26. Nd5 Rxc4+ 27. Kb3 Rc8 28. Nd3 Nf6 29. Nxf6+ gxf6 30. g4 Bh6 31. Rg2 Rg7 32. h4 Rb7+ 33. Ka2 Rc4 34. g5 fxg5 35. hxg5 Bg7 36. Kb1 Rf7 37. Rf1 Rc6 38. Rg3 Rg6 39. Rfg1 Rc7 40. R1g2 Rgc6 41. Rg1 Rc4 42. Rc1 Rxc1+ 43. Nxc1 Bf8 44. Nd3 Rg7 45. Kc2 Bd6 46. Kb3 h5 47. g6 Rb7+ 48. Kc4 Kg7 49. Kd5 Bb8 50. Nc5 Rb6 51. Rg5 Rd6+ 52. Kc4 Rc6 53. Kb5 Rf6 54. Rxh5 Rxf3 55. Rf5 Re3 56. Rf7+ Kxg6 57. Rb7 Re2 58. b3 Kg5 59. Rxb8 1-0

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "18"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Averbakh, Yuri L"]
[Result "1/2-1/2"]
[ECO "A47"]
[PlyCount "122"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Nbd2 0-0 6. Bd3 b6 7. 0-0 Nc6 8. c3 Bb7 9. Qe2 Nd5 10. Bxe7 Qxe7 11. a3 d6 12. Ba6 Nf6 13. Bxb7 Qxb7 14. b4 cxd4 15. cxd4 Rfc8 16. Rac1 Ne7 17. e4 Nd7 18. e5 d5 19. Nb3 Rxc1 20. Rxc1 Rc8 21. Ne1 Rxc1 22. Nxc1 Qc6 23. Qc2 Nb8 24. Qxc6 Nbxc6 25. Nc2 Nf5 26. Ne2 h5 27. g3 f6 28. f4 Kf7 29. Kf2 g5 30. h3 gxf4 31. gxf4 a6 32. Ke1 Kg6 33. Kd2 fxe5 34. dxe5 Kf7 35. Kd3 Nh4 36. Ncd4 Nxd4 37. Kxd4 Nf5+ 38. Kd3 Kg6 39. a4 Kf7 40. Nc1 Nh4 41. Ne2 Ng2 42. a5 bxa5 43. bxa5 Kg6 44. Kd4 h4 45. Kc5 Kf5 46. Nd4+ Kxf4 47. Kd6 Kg3 48. Kxe6 Kxh3 49. Kf5 Kg3 50. e6 h3 51. e7 h2 52. e8Q h1Q 53. Qe5+ Kh3 54. Nf3 Nh4+ 55. Nxh4 Qf1+ 56. Ke6 Kxh4 57. Qxd5 Kg4 58. Kd6 Qf5 59. Qc5 Kf4 60. Qb6 Qc8 61. Qd4+ Kf3 1/2-1/2

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "12"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Bronstein, David Ionovich"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "64"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Nbd2 b6 6. c3 c5 7. h3 d6 8. Be2 Ba6 9. Bxa6 Nxa6 10. 0-0 Qd7 11. Qe2 Nc7 12. dxc5 bxc5 13. e4 e5 14. Be3 Rab8 15. b3 Qc6 16. Qc4 Nd7 17. Nh2 Nb6 18. Qd3 d5 19. f3 Rbd8 20. Qc2 f5 21. Rad1 Ne6 22. exd5 Nxd5 23. Nc4 Nef4 24. Rf2 Nxe3 25. Nxe3 Rxd1+ 26. Qxd1 e4 27. Qc2 Bh6 28. Nhf1 Nd3 29. Rd2 c4 30. Nxc4 Qc5+ 31. Kh2 Bf4+ 32. g3 Ne1 0-1

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "14"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Klovans, Janis"]
[Result "1/2-1/2"]
[ECO "E06"]
[PlyCount "60"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c5 5. 0-0 Nc6 6. cxd5 Nxd5 7. d4 Be7 8. dxc5 Bxc5 9. Nbd2 0-0 10. Qc2 Be7 11. Nc4 Bd7 12. a3 Rc8 13. Qb3 Na5 14. Nxa5 Qxa5 15. Bd2 Qa6 16. a4 Qxe2 17. Qxb7 Rc7 18. Qb3 Bc5 19. Rae1 Qa6 20. Re4 Rfc8 21. Ne5 Be8 22. Rfe1 Rb7 23. Qa2 Qb6 24. Nd3 Be7 25. R4e2 Rd8 26. Nf4 Nb4 27. Bxb4 Bxb4 28. Nd5 Qa5 29. Nxb4 Rxb4 30. b3 Rbd4 1/2-1/2

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "10"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Novopashin, Arkady"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "131"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nbd7 6. Nbd2 Qc7 7. 0-0 Be7 8. e4 dxe4 9. Nxe4 h6 10. Nxf6+ Nxf6 11. Ne5 0-0 12. Bf4 Qd8 13. Qd2 cxd4 14. cxd4 Nd5 15. Bxh6 f5 16. Bf4 g5 17. Be3 Kg7 18. f4 Rh8 19. fxg5 Nxe3 20. Qxe3 Bxg5 21. Qf2 Bh4 22. Qe3 Bg5 23. Qf2 Bh4 24. g3 Bf6 25. Rfe1 Qd6 26. Rad1 b5 27. Bxb5 Rb8 28. Bf1 Bb7 29. Bg2 Bd5 30. Bxd5 Qxd5 31. b3 Rbc8 32. Re2 Rhd8 33. Qf3 Qxf3 34. Nxf3 Rc3 35. Kf2 Rd6 36. Rdd2 a5 37. Re3 Rc8 38. Ke2 a4 39. bxa4 Ra8 40. Ra3 Ra5 41. Ke3 Rda6 42. g4 fxg4 43. Rg2 Be7 44. Rxg4+ Kf6 45. Rb3 Bd6 46. Rb7 Ra7 47. Rxa7 Rxa7 48. Ke4 Rxa4 49. Rg2 Bc5 50. Rd2 Bb4 51. Rc2 Ba5 52. h4 Bb6 53. Rf2 Ke7 54. Rg2 Kf6 55. h5 Ra5 56. Rg6+ Ke7 57. Ng5 Kd7 58. h6 Rxa2 59. Nxe6 Rh2 60. Nc5+ Kc7 61. Kd5 Rh5+ 62. Kc4 Ba5 63. Rg7+ Kb6 64. Rg6+ Kc7 65. Rg7+ Kb6 66. h7 1-0

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "16"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Osnos, Viatcheslav"]
[Result "1/2-1/2"]
[ECO "A85"]
[PlyCount "72"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. Qc2 c5 6. d5 Na6 7. a3 d6 8. g3 Nc7 9. Bg2 Rb8 10. 0-0 b5 11. cxb5 Nxb5 12. Nxb5 Rxb5 13. Ng5 0-0 14. Rb1 Qb6 15. b4 cxb4 16. Be3 Qb8 17. Rxb4 Rxb4 18. axb4 Ng4 19. Bd2 Bd7 20. Rc1 Rc8 21. Qd1 Qb6 22. Rxc8+ Bxc8 23. e3 Qa6 24. Bf1 Qa2 25. Qc1 Bb7 26. Bc4 Qa1 27. Ne6 Bb2 28. Qxa1 Bxa1 29. f4 Nf6 30. Nc7 Ne4 31. Be1 Nc3 32. Kf1 Kf7 33. Kf2 Bb2 34. h3 h5 35. Bxc3 Bxc3 36. Ne6 Bc8 1/2-1/2

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "2"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Spassky, Boris Vasilievich"]
[Result "1/2-1/2"]
[ECO "D27"]
[PlyCount "42"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[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 e6 5. Bxc4 c5 6. 0-0 a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. Nxd4 Nxd4 11. exd4 Bd7 12. Nc3 Bc6 13. Bg5 0-0 14. d5 exd5 15. Bxf6 Bxf6 16. Bxd5 Qe7 17. Qf3 Bxc3 18. Qxc3 Bxd5 19. Rxd5 Rad8 20. Rad1 Rxd5 21. Rxd5 Rd8 1/2-1/2

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "8"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Stein, Leonid"]
[Result "1/2-1/2"]
[ECO "E62"]
[PlyCount "108"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nc6 7. d5 Na5 8. Nfd2 c6 9. Nc3 cxd5 10. cxd5 Bd7 11. Nb3 Rc8 12. Nxa5 Qxa5 13. Be3 Rc4 14. Bd4 Rfc8 15. e3 Ne8 16. Bxg7 Kxg7 17. Qd2 Nf6 18. Rfe1 b5 19. a3 Qb6 20. Bf1 R4c7 21. Bg2 a5 22. Rac1 b4 23. Ne2 Rc5 24. axb4 axb4 25. Rxc5 dxc5 26. e4 e5 27. dxe6 Bxe6 28. e5 Ng4 29. Nf4 c4 30. Nxe6+ fxe6 31. Bh3 Rd8 32. Qe2 h5 33. Bxg4 hxg4 34. Qxc4 Rd2 35. Qf4 Qd4 36. Qxd4 Rxd4 37. Re2 g5 38. Kg2 Kg6 39. f3 gxf3+ 40. Kxf3 Kf5 41. h3 g4+ 42. hxg4+ Rxg4 43. Rh2 Rd4 44. Rh5+ Kg6 45. Rh4 Rd3+ 46. Kf4 Rd2 47. b3 Rb2 48. Rh8 Rxb3 49. Re8 Rb1 50. Rxe6+ Kf7 51. Rb6 b3 52. Kg5 b2 53. e6+ Kf8 54. Rb8+ Ke7 1/2-1/2

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "4"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Taimanov, Mark E"]
[Result "0-1"]
[ECO "D95"]
[PlyCount "82"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. c4 d5 6. 0-0 b6 7. Nc3 Bb7 8. cxd5 Nxd5 9. Bd2 Nd7 10. Qb3 e6 11. Rfd1 c5 12. dxc5 Nxc5 13. Qa3 Qe7 14. Nxd5 Bxd5 15. Bc3 Bxc3 16. Qxc3 Ne4 17. Qd4 Rfd8 18. Rac1 Nxf2 19. Kxf2 Bxf3 20. Qf4 Bxe2 21. Kxe2 Rxd1 22. Rxd1 Rc8 23. Rd2 Rc5 24. Qd4 Qb7 25. e4 Qa6+ 26. Kf2 Qxa2 27. Qf6 Rc8 28. Rd8+ Rxd8 29. Qxd8+ Kg7 30. Qd4+ f6 31. Qd7+ Kh6 32. Qd2+ g5 33. Qb4 Kg6 34. Qb5 e5 35. g4 Qe6 36. h3 h5 37. Kf3 hxg4+ 38. hxg4 Kf7 39. Qa4 a5 40. Qc2 Ke8 41. b4 axb4 0-1

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "6"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Zakharov, Alexander V"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "90"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. c4 c5 6. 0-0 cxd4 7. exd4 d5 8. c5 b6 9. cxb6 Qxb6 10. Nc3 Nc6 11. Na4 Qc7 12. b3 Ne4 13. Bb2 Bf5 14. Qc1 Qd6 15. Qe3 Rac8 16. a3 Rfe8 17. Rac1 Rb8 18. b4 a5 19. b5 Na7 20. Ne5 Bd7 21. Nxd7 Qxd7 22. f3 Nd6 23. Nc5 Qd8 24. a4 Nf5 25. Qd2 Nc6 26. Ne6 fxe6 27. Rxc6 Qd7 28. Rfc1 Qa7 29. R1c5 e5 30. dxe5 e6 31. Rc7 Rb7 32. Rxb7 Qxc5+ 33. Kh1 Qf2 34. Bc3 Rc8 35. Bd3 Qc5 36. Bxf5 exf5 37. Qg5 d4 38. Bd2 Qxe5 39. h4 Bf6 40. Qh6 Bg7 41. Qf4 d3 42. Qxe5 Bxe5 43. f4 Bc3 44. Bxc3 Rxc3 45. Rd7 Rc4 1/2-1/2

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "1"]
[White "Furman, Semen Abramovich"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "D42"]
[PlyCount "103"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 c5 6. e3 Nc6 7. Bd3 Be7 8. 0-0 0-0 9. Re1 Nxc3 10. bxc3 Qc7 11. Bb2 Bd7 12. Rc1 Qa5 13. Bb1 cxd4 14. exd4 Bf6 15. c4 Qh5 16. Bc3 Rfd8 17. Be4 Rac8 18. d5 Bxc3 19. Rxc3 exd5 20. cxd5 Ne7 21. Rxc8 Nxc8 22. Qc1 Qh6 23. Ng5 g6 24. Bf3 Nd6 25. Qf4 Qf8 26. h4 Re8 27. Rxe8 Bxe8 28. Ne4 Nxe4 29. Bxe4 Bd7 30. d6 b5 31. Bd5 Qe8 32. h5 gxh5 33. Qg5+ Kf8 34. Kh2 Be6 35. Qe5 Kg8 36. f4 Qd7 37. Qg5+ Kf8 38. Qe5 Kg8 39. Be4 Qd8 40. Bc6 b4 41. Kh1 Qh4+ 42. Kg1 Qg4 43. Qd4 Bd7 44. Bxd7 Qxd7 45. Qxb4 f6 46. f5 Kf8 47. Qc5 a5 48. Kh2 h4 49. Kh3 Kf7 50. Qc4+ Kf8 51. Qe6 Qd8 52. Kxh4 1-0

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "19"]
[White "Geller, Efim P"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "C72"]
[PlyCount "87"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. d4 Nge7 7. d5 Nb8 8. c4 Ng6 9. Be3 Be7 10. Nbd2 0-0 11. b4 c5 12. bxc5 dxc5 13. Bxd7 Nxd7 14. a4 a5 15. Rb1 b6 16. Rb3 Nf6 17. Qb1 Rb8 18. Qb2 Qc7 19. Rb1 Nd7 20. Qc2 h6 21. Nf1 Nf4 22. Rd1 Qd6 23. Bc1 g6 24. Ne3 Kh7 25. g3 Nh5 26. Ng4 f5 27. Nxh6 f4 28. Ng4 Rbe8 29. Kg2 Bd8 30. Bb2 g5 31. Rbd3 Kg6 32. Bc3 Nhf6 33. Nxf6 Bxf6 34. h3 Rh8 35. Qe2 Bg7 36. Rg1 fxg3 37. fxg3 Nf6 38. Rf1 Qd7 39. Ng1 Qxa4 40. Rdf3 Rhf8 41. Rf5 Nh7 42. Nf3 Rxf5 43. exf5+ Kh6 44. h4 1-0

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "3"]
[White "Gipslis, Aivars P"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "C75"]
[PlyCount "79"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nge7 6. c3 Bd7 7. d4 Ng6 8. Be3 Be7 9. Nbd2 0-0 10. d5 Nb8 11. Bxd7 Nxd7 12. b4 Nf6 13. c4 Ng4 14. Nb3 Qd7 15. h3 Nxe3 16. fxe3 f5 17. exf5 Qxf5 18. Qb1 Bg5 19. Re1 Bh6 20. Qxf5 Rxf5 21. Nbd2 e4 22. Nd4 Re5 23. a4 Ne7 24. N2b3 c6 25. dxc6 bxc6 26. Na5 Rc8 27. Nb7 Rb8 28. Na5 Rxa5 29. bxa5 Rb4 30. Ne6 Rxc4 31. Rf1 Bxe3+ 32. Kh2 Ng6 33. Rab1 h5 34. Rf5 Ne5 35. Rb7 Bh6 36. Rb8+ Kh7 37. Nf8+ Kg8 38. Ng6+ Kh7 39. Nf8+ Kg8 40. Ng6+ 1/2-1/2

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "5"]
[White "Gufeld, Eduard"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "C72"]
[PlyCount "53"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. d4 b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. c3 d3 10. Qxd3 Nf6 11. Qg3 Nh5 12. Qf3 Nf6 13. Re1 Be7 14. Nd2 0-0 15. Nf1 Ng4 16. Qe2 Bh4 17. g3 Be7 18. f3 Ne5 19. Ne3 Be6 20. Bd2 Re8 21. Rad1 Bf8 22. Bc1 Qb8 23. Qg2 Bxb3 24. axb3 b4 25. c4 Nd7 26. Nf5 Nc5 27. Qc2 1/2-1/2

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "7"]
[White "Kholmov, Ratmir D"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "53"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. b3 Bg7 5. Bb2 e5 6. Bg2 Nge7 7. h4 h6 8. e3 d6 9. a3 0-0 10. Nge2 a6 11. 0-0 Rb8 12. Nd5 b5 13. Bc3 Nxd5 14. Bxd5 Ne7 15. Bg2 Be6 16. cxb5 Rxb5 17. b4 Nd5 18. Qa4 cxb4 19. axb4 Qb8 20. Qxa6 Nxb4 21. Bxb4 Rxb4 22. Rac1 Rb2 23. Nc3 Rxd2 24. Ne4 Ra2 25. Qxd6 Qxd6 26. Nxd6 Rd8 27. Nb7 1/2-1/2

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "13"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "69"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. g3 g6 2. e4 c5 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qd1 Bg7 7. Bg2 0-0 8. Nge2 d6 9. h3 Bd7 10. 0-0 Rc8 11. Nd5 Nxd5 12. exd5 Ne5 13. a4 Nc4 14. Ra2 e5 15. dxe6 Bxe6 16. Nf4 Na5 17. Nd5 Nc6 18. Ra3 Qd7 19. Kh2 Bxd5 20. Bxd5 Ne7 21. Bg2 d5 22. c3 Rfd8 23. a5 h6 24. Qb3 Nc6 25. Rd1 Qf5 26. Qxb7 Ne5 27. Qxa7 Ra8 28. Qc7 Rd7 29. Qb6 Nc4 30. Qc6 Rad8 31. Ra4 Qc2 32. Rf1 Ne5 33. Qb5 Nd3 34. a6 Nc5 35. Ra5 1-0

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "17"]
[White "Nei, Iivo"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "74"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. e3 Nf6 5. d4 e4 6. Nd2 cxd4 7. exd4 Bb4 8. d5 Ne5 9. Be2 0-0 10. Qc2 Nd3+ 11. Bxd3 exd3 12. Qxd3 Bxc3 13. bxc3 Re8+ 14. Kf1 d6 15. Nb3 Nd7 16. Bf4 Ne5 17. Bxe5 Rxe5 18. f3 Bf5 19. Qd4 Qe7 20. h3 Re2 21. Qf4 g5 22. Qd4 Re8 23. Kg1 Rc2 24. Kh2 Qe2 25. Rhg1 Qxf3 26. Nd2 Qxc3 27. Qxc3 Rxc3 28. Rgf1 Bg6 29. Rf6 Re2 30. Nf3 Kg7 31. Rf1 Kxf6 32. Nd4+ Ke5 33. Nxe2 Rxc4 34. Rd1 Be4 35. Ng3 Bxd5 36. Re1+ Be4 37. Rf1 f5 0-1

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "15"]
[White "Polugaevsky, Lev"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "91"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. d3 g6 6. e4 Bg7 7. Nc3 0-0 8. Ng5 Ne8 9. f4 f5 10. g4 e6 11. Be3 Nc7 12. gxf5 exf5 13. d4 h6 14. Nh3 d6 15. dxc5 dxc5 16. e5 Bxg2 17. Kxg2 Nc6 18. Qf3 Nd4 19. Bxd4 cxd4 20. Rad1 Ne6 21. Ne2 Qc8 22. Nxd4 Nxd4 23. Rxd4 Qxc2+ 24. Rf2 Qc7 25. Rd6 Kh7 26. Qg3 Qf7 27. Rfd2 Rae8 28. Ng1 Re6 29. Nf3 Rxd6 30. Rxd6 Rg8 31. Ng5+ hxg5 32. Qh3+ Bh6 33. fxg5 Qf8 34. Rd7+ Rg7 35. Qxh6+ Kg8 36. Qxg7+ Qxg7 37. Rxg7+ Kxg7 38. Kf3 Kf7 39. Ke3 b5 40. Kd4 Ke6 41. b4 a6 42. h3 Ke7 43. Kd5 Kd7 44. e6+ Ke7 45. Ke5 Ke8 46. h4 1-0

[Event "URS-ch31 Final"]
[Site "Leningrad"]
[Date "1963.11.??"]
[Round "9"]
[White "Suetin, Alexey S"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "C72"]
[PlyCount "71"]
[EventDate "1963.11.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 g5 6. d4 g4 7. Bxc6+ bxc6 8. Ne1 exd4 9. Qxd4 Qf6 10. Qa4 Ne7 11. Nc3 Bd7 12. Qa5 Kd8 13. Nd3 Bg7 14. e5 Qf5 15. Re1 d5 16. Ne2 Ng6 17. Ng3 Qe6 18. Bg5+ Kc8 19. Nc5 Qe8 20. Nh5 Rg8 21. Nxg7 Rxg7 22. Nxa6 Ra7 23. Be3 Rxa6 24. Qxa6+ Kd8 25. Bg5+ Ne7 26. Bf6 Rg6 27. a4 Bc8 28. Qd3 Kd7 29. a5 Bb7 30. b4 Ng8 31. c4 Qe6 32. Qd4 Ke8 33. b5 cxb5 34. cxb5 Ne7 35. Qc5 Qd7 36. Rac1 1-0

[Event "URS-ch31 Semifinal"]
[Site "Kharkov"]
[Date "1963.??.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Karasev, Vladimir I"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "45"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nc6 7. Rb1 e5 8. b4 a6 9. d3 Re8 10. e4 Bg4 11. h3 Bxf3 12. Qxf3 Nd4 13. Qe3 b5 14. f4 exf4 15. Qxd4 Nxe4 16. Qxg7+ Kxg7 17. Nxe4 f5 18. Bb2+ Kf7 19. Nf6 Re2 20. Bd5+ Kg7 21. Nh5+ Kf8 22. Bg7+ Ke7 23. Bf6+ 1-0

[Event "URS-ch31 Semifinal"]
[Site "Kharkov"]
[Date "1963.??.??"]
[Round "?"]
[White "Gurgenidze, Bukhuti"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "B52"]
[PlyCount "85"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. 0-0 Nf6 6. Re1 g6 7. c3 Bg7 8. d4 cxd4 9. cxd4 0-0 10. d5 Nb4 11. Bd2 Na6 12. Bc3 e6 13. dxe6 Bxe6 14. Nd4 d5 15. Nd2 Nc5 16. e5 Nfe4 17. Nxe6 fxe6 18. Nxe4 Nxe4 19. Bd4 Rc8 20. f3 a6 21. Bf1 Nc5 22. a5 Rf7 23. b4 Nd7 24. b5 axb5 25. a6 bxa6 26. Rxa6 Re7 27. Bxb5 Nc5 28. Rd6 Qa5 29. Bf1 Bf8 30. Kh1 Nb3 31. Bb2 Qd2 32. Rb6 Qxb2 33. Rxb3 Qa2 34. f4 Rec7 35. Rb1 Qc2 36. Qg4 Qf5 37. Qxf5 gxf5 38. Bd3 Kf7 39. g3 Rc3 40. Rbd1 Rb8 41. Re2 Rbb3 42. Red2 Bc5 43. Be2 1/2-1/2

[Event "URS-ch31 Semifinal"]
[Site "Kharkov"]
[Date "1963.??.??"]
[Round "?"]
[White "Levin, Naum L"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "A14"]
[PlyCount "74"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 b6 7. d3 Bb7 8. Bb2 c5 9. Na3 Nc6 10. Nc2 Qc7 11. e3 a6 12. Qe2 b5 13. cxd5 Nxd5 14. e4 Ndb4 15. Nxb4 Nxb4 16. d4 Rad8 17. Rfd1 cxd4 18. Nxd4 Bc5 19. a3 Bxd4 20. Rxd4 Rxd4 21. Bxd4 Nc2 22. Bb6 Qc6 23. Ra2 Nxa3 24. Ba5 Rc8 25. Rd2 Nc2 26. Qd1 h6 27. Rd6 Qc5 28. h4 Bc6 29. b4 Qc3 30. Kh2 Kh7 31. Rd2 Na3 32. Rd3 Qc2 33. Qf3 Nc4 34. Rd8 Rxd8 35. Bxd8 f5 36. Qf4 Bxe4 37. Qc7 Qxf2 0-1

[Event "URS-ch31 Semifinal"]
[Site "Kharkov"]
[Date "1963.??.??"]
[Round "?"]
[White "Nikolaevsky, Yuri V"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "D55"]
[PlyCount "118"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 0-0 8. Qc2 c5 9. 0-0-0 cxd4 10. exd4 Nc6 11. h4 Qd6 12. Kb1 Qf4 13. a3 Rd8 14. c5 e5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. f4 Qe6 18. Nb5 Qc6 19. Be2 b6 20. g4 a6 21. Nd6 Qxc5 22. Nxc8 Qxc2+ 23. Kxc2 Raxc8+ 24. Kb1 b5 25. g5 Be7 26. Rhg1 hxg5 27. hxg5 Bc5 28. Rg4 g6 29. Bd3 Be3 30. f5 gxf5 31. Bxf5 Rc4 32. Rg3 Bf4 33. Rg2 Rd6 34. Rf1 Be5 35. Re2 Bg3 36. Re8+ Kg7 37. Rh1 Bh4 38. Bd3 Rd4 39. Re3 Re6 40. Reh3 Bxg5 41. Rg1 Kf6 42. Rf3+ Rf4 43. Rfg3 Re5 44. Rh3 Ke7 45. Rc1 Kd6 46. Rc8 Re1+ 47. Ka2 Rf2 48. Rh7 Bf6 49. Bc2 Kd7 50. Rc5 Be7 51. Rxd5+ Kc6 52. Rd1 Ree2 53. Rh6+ f6 54. Bb1 Rxb2+ 55. Ka1 Bxa3 56. Rh8 Rb4 57. Bc2 Bb2+ 58. Ka2 Be5 59. Ka3 Rg4 0-1

[Event "corr"]
[Site "corr"]
[Date "1963.??.??"]
[Round "?"]
[White "Pitters, Peter Cornelis"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "B80"]
[PlyCount "59"]
[EventDate "1963.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. g3 Nf6 7. Bg2 Bd7 8. 0-0 Nxd4 9. Qxd4 Bc6 10. e5 dxe5 11. Bxc6+ bxc6 12. Qxe5 Be7 13. Rd1 Qb8 14. Bf4 Qxe5 15. Bxe5 0-0 16. Bd6 Bxd6 17. Rxd6 Rfc8 18. Rad1 Kf8 19. Na4 Ke7 20. R6d3 Rd8 21. Kf1 Rd5 22. c4 Rxd3 23. Rxd3 Ne4 24. Ke2 Nd6 25. b3 f5 26. c5 Nb5 27. Nb2 Nc7 28. Rd6 Nb5 29. Rd3 Nc7 30. Rd6 1/2-1/2

[Event "URS-ch31 Semifinal"]
[Site "Kharkov"]
[Date "1963.??.??"]
[Round "?"]
[White "Suetin, Alexey S"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "73"]
[EventDate "1963.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Be7 7. Be3 a6 8. Qf3 Nc6 9. Be2 Bd7 10. 0-0-0 Rc8 11. g4 Nxd4 12. Bxd4 0-0 13. g5 Ne8 14. h4 b5 15. Bd3 b4 16. Ne2 Qa5 17. Kb1 e5 18. Be3 Be6 19. Nc1 exf4 20. Qxf4 Nc7 21. Nb3 Qe5 22. Qf2 Bxb3 23. axb3 Ne6 24. Rhf1 a5 25. Qe2 g6 26. Bc4 Qxe4 27. Bd5 Qe5 28. Qf3 Rce8 29. Rde1 Qg7 30. Qg4 Bd8 31. Bg1 Re7 32. Ka2 Rfe8 33. Rf6 h5 34. Qc4 Nc7 35. Rxe7 Rxe7 36. Rxd6 Qf8 37. Rxg6+ 1-0

[Event "Match/City Leningrad-Budapest"]
[Site "Leningrad"]
[Date "1962.05.03"]
[Round "4.2"]
[White "Bilek, Istvan"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "63"]
[EventDate "1962.04.28"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "URS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 b6 4. Ngf3 Nf6 5. c3 Be7 6. Be2 0-0 7. 0-0 Ba6 8. Re1 Qc8 9. exd5 Nxd5 10. Bf1 c5 11. a4 Nc6 12. Nc4 Qc7 13. Na3 Rad8 14. g3 Bf6 15. Qc2 Nde7 16. Bf4 e5 17. Bg5 Bxg5 18. Nxg5 h6 19. Ne4 f5 20. Nd2 Qd7 21. Nac4 Ng6 22. Rad1 Bb7 23. Bg2 Kh7 24. Nf3 Rfe8 25. h4 Qc7 26. h5 Nf8 27. Nh4 Qf7 28. Nxf5 Nb4 29. cxb4 Bxg2 30. d4 e4 31. Ncd6 Rxd6 32. Nxd6 1-0

[Event "Match/City Leningrad-Budapest"]
[Site "Leningrad"]
[Date "1962.04.30"]
[Round "3.2"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Bilek, Istvan"]
[Result "0-1"]
[ECO "A61"]
[PlyCount "112"]
[EventDate "1962.04.28"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "URS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nh5 10. e3 Nxg3 11. hxg3 Bg7 12. Nh2 0-0 13. Ng4 Bxg4 14. Qxg4 f5 15. Qa4 Nd7 16. Be2 a6 17. Qc2 b5 18. 0-0 Qf6 19. Rae1 Nb6 20. g4 b4 21. Nd1 a5 22. gxf5 Qxf5 23. Qxf5 Rxf5 24. e4 Rf4 25. Bd3 c4 26. Bb1 a4 27. Re2 Bd4 28. Ne3 Re8 29. Rfe1 Bxe3 30. Rxe3 Nd7 31. g3 Rf6 32. Bc2 Ne5 33. Bd1 g4 34. Be2 Rc8 35. Rc1 Rf7 36. a3 Rb7 37. Bd1 Ra8 38. axb4 Rxb4 39. Rc2 Rab8 40. Kg2 Rxb2 41. Rxb2 Rxb2 42. Ra3 Rb1 43. Be2 Re1 44. f4 Rxe2+ 45. Kf1 Rxe4 46. fxe5 Rxe5 47. Rxa4 Rxd5 48. Rxc4 h5 49. Rc7 Rf5+ 50. Ke2 Rf3 51. Rd7 Rxg3 52. Rxd6 Kg7 53. Rd5 Kg6 54. Rd6+ Kg5 55. Rd5+ Kh4 56. Kf2 Ra3 0-1

[Event "Match/City Leningrad-Budapest"]
[Site "Leningrad"]
[Date "1962.04.29"]
[Round "2.2"]
[White "Bilek, Istvan"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "D58"]
[PlyCount "96"]
[EventDate "1962.04.28"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "URS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 b6 8. Qc2 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. 0-0-0 c5 12. dxc5 Bxc3 13. Qxc3 Qe7 14. Qe5 Qxc5+ 15. Kb1 Nc6 16. Qf4 Rae8 17. Bd3 Nb4 18. Nd4 Qa5 19. a3 Nxd3 20. Rxd3 Rc8 21. Nf5 Rc4 22. Rd4 Bc8 23. Ne7+ Kh7 24. Nxc8 Rcxc8 25. Qf5+ g6 26. Qxd5 Rc5 27. Qd7 Rf5 28. f3 Qe5 29. e4 Rg5 30. Rd2 Qf4 31. h3 Rc5 32. Rhd1 Rfc8 33. Qxa7 b5 34. Qe7 R8c7 35. Qf8 h5 36. Rd8 Qf6 37. Qg8+ Kh6 38. Qh8+ Qxh8 39. Rxh8+ Kg5 40. Rhd8 Kf4 41. R8d5 Kg3 42. Rxc5 Rxc5 43. Rd5 Rc6 44. Rg5+ Kf2 45. Ka2 Rc1 46. b3 h4 47. a4 b4 48. a5 Rc6 1/2-1/2

[Event "Match/City Leningrad-Budapest"]
[Site "Leningrad"]
[Date "1962.04.28"]
[Round "1.2"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Bilek, Istvan"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "165"]
[EventDate "1962.04.28"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "URS"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. g3 Bg7 5. Bg2 Ne4 6. Nxe4 dxe4 7. Ne5 Bxe5 8. dxe5 Qxd1+ 9. Kxd1 Bf5 10. g4 Bxg4 11. Bxe4 c6 12. Be3 Nd7 13. f4 f6 14. exf6 Nxf6 15. Bd3 Nd5 16. Kd2 Rf8 17. Rhf1 Bh3 18. Rf2 0-0-0 19. Rg1 b6 20. Rf3 Be6 21. Kc1 Nb4 22. Bd2 Nxd3+ 23. exd3 Bf5 24. Re3 e6 25. Bc3 c5 26. Be5 Kb7 27. b3 Rd7 28. Kd2 Rc8 29. Kc3 Kc6 30. Reg3 Rg8 31. h4 h5 32. Rb1 Kb7 33. b4 cxb4+ 34. Rxb4 Rc8+ 35. Kd2 Rd5 36. a4 Rcd8 37. Rg1 Rc8 38. Rb5 Rxb5 39. axb5 Ra8 40. Rb1 a6 41. bxa6+ Rxa6 42. Rb3 Ra8 43. Bd4 Ra6 44. Rb4 Bh3 45. Bf6 Ra5 46. Bd8 Ra6 47. Rc4 Bf5 48. Rc7+ Kb8 49. Rg7 Ra7 50. Rg8 Kb7 51. Bf6 Kc6 52. Be5 Rd7 53. Rb8 Rd5 54. Rc8+ Kb7 55. Rc7+ Ka6 56. Rg7 Rd8 57. Kc3 Rc8+ 58. Kb3 Rd8 59. Re7 Rd5 60. Bb8 Rb5+ 61. Kc3 Rc5+ 62. Kb2 Rb5+ 63. Kc1 Rc5 64. Ra7+ Kb5 65. c4+ Kb4 66. Kd2 Ra5 67. Bd6+ Kb3 68. Rb7 Ra2+ 69. Ke3 Kc2 70. Rxb6 Bxd3 71. c5 Ra4 72. c6 e5 73. fxe5 Bf5 74. c7 Re4+ 75. Kf3 Rc4 76. Rb8 Kd3 77. Rb3+ Kd4 78. Kf4 Kd5+ 79. Kg5 Ke6 80. Rb8 Kf7 81. Kh6 Bd7 82. Rf8+ Ke6 83. Kxg6 1-0

[Event "URS training m"]
[Site "Soviet Union"]
[Date "1962.??.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Dzindzichashvili, Roman"]
[Result "0-1"]
[ECO "B11"]
[PlyCount "68"]
[EventDate "1962.??.??"]
[EventType "match"]
[EventRounds "1"]
[EventCountry "URS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Qe2 Bf5 9. d4 e6 10. c3 Bg6 11. 0-0 Be7 12. Ne5 0-0 13. h4 Be4 14. g4 Bd5 15. Bd3 c5 16. dxc5 Nd7 17. Nxd7 Qxd7 18. c4 Bc6 19. b4 Bf6 20. Rb1 Rfd8 21. Rd1 Qc7 22. Be3 Ba4 23. Rdc1 Bd4 24. Bg5 Qg3+ 25. Kf1 Qh3+ 26. Ke1 Bxf2+ 27. Kd2 Bxh4 28. Bxd8 Rxd8 29. Rh1 Rxd3+ 30. Qxd3 Bg5+ 31. Kc3 Bf6+ 32. Kd2 Qg2+ 33. Qe2 Bg5+ 34. Kd3 Bc2+ 0-1

[Event "Chigorin Memorial-02"]
[Site "Rostov on Don"]
[Date "1961.06.11"]
[Round "11"]
[White "Nezhmetdinov, Rashid"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "B43"]
[PlyCount "24"]
[EventDate "1961.05.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. Nde2 Be7 9. 0-0 0-0 10. Bf4 d6 11. h3 b5 12. a3 Bb7 1/2-1/2

[Event "Chigorin Memorial-02"]
[Site "Rostov on Don"]
[Date "1961.06.09"]
[Round "10"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Ujtelky, Maximilian"]
[Result "1-0"]
[ECO "E49"]
[PlyCount "59"]
[EventDate "1961.05.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[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. a3 Bxc3+ 5. bxc3 c5 6. f3 d5 7. cxd5 exd5 8. e3 0-0 9. Bd3 Re8 10. Ne2 b6 11. 0-0 Ba6 12. Ng3 Bxd3 13. Qxd3 Nc6 14. Bb2 c4 15. Qd2 Na5 16. Rae1 Nb3 17. Qc2 g6 18. e4 Kg7 19. Bc1 Nxc1 20. Qxc1 h6 21. e5 Ng8 22. f4 f5 23. exf6+ Nxf6 24. f5 g5 25. Re6 Rxe6 26. fxe6 Qe8 27. Qe1 Qg6 28. Rxf6 Kxf6 29. Qe5+ Ke7 30. Nf5+ 1-0

[Event "Chigorin Memorial-02"]
[Site "Rostov on Don"]
[Date "1961.06.08"]
[Round "9"]
[White "Bobekov, Radko"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "113"]
[EventDate "1961.05.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 Be7 8. 0-0 0-0 9. Qe2 cxd4 10. exd4 Ndb4 11. Be4 Nxd4 12. Nxd4 Qxd4 13. Be3 Qe5 14. f4 Qa5 15. a3 Nd5 16. Bxd5 exd5 17. b4 Qa6 18. Qxa6 bxa6 19. Nxd5 Bd8 20. Bc5 Re8 21. Rfe1 Rxe1+ 22. Rxe1 Bd7 23. Kf2 h6 24. Rd1 Be6 25. Ne3 Bc7 26. f5 Bb3 27. Rd7 Bb6 28. Rb7 Bxc5 29. bxc5 Ba4 30. Rc7 Bb5 31. Kf3 Rd8 32. Ke4 Bd3+ 33. Ke5 f6+ 34. Kf4 Rd4+ 35. Kf3 Be4+ 36. Ke2 Bd3+ 37. Kf2 Bb5 38. h3 Rd2+ 39. Kf3 Rd3 40. Ke4 Rxa3 41. Nd5 Ra4+ 42. Kf3 Kf8 43. Nf4 Ke8 44. Ne6 Bd7 45. Nxg7+ Kd8 46. Rxa7 Ra5 47. g4 Rxc5 48. Rxa6 Rc3+ 49. Kg2 Ke7 50. Nh5 Rc6 51. Ra3 Be8 52. Ra7+ Bd7 53. Nf4 Kd6 54. Kg3 Rc8 55. Kh4 Rh8 56. Ra6+ Bc6 57. Kh5 1-0

[Event "Chigorin Memorial-02"]
[Site "Rostov on Don"]
[Date "1961.06.07"]
[Round "8"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Estrada Degrandi, Walter"]
[Result "1/2-1/2"]
[ECO "D58"]
[PlyCount "42"]
[EventDate "1961.05.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[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 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Qc2 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. 0-0-0 c5 12. h4 Nc6 13. g4 cxd4 14. exd4 Qd6 15. Kb1 Qf4 16. Rh3 Qxg4 17. Rg3 Qd7 18. Bh3 Qd6 19. Qf5 Ne7 20. Qh5 Kh7 21. Ne5 g6 1/2-1/2

[Event "Chigorin Memorial-02"]
[Site "Rostov on Don"]
[Date "1961.06.05"]
[Round "7"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Taimanov, Mark E"]
[Result "0-1"]
[ECO "E83"]
[PlyCount "84"]
[EventDate "1961.05.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. f3 Nc6 7. Nge2 a6 8. d5 Ne5 9. Nd4 c5 10. dxc6 bxc6 11. Be2 d5 12. Bf4 Qd6 13. Bxe5 Qxe5 14. Nxc6 Qg5 15. Nxe7+ Kh8 16. Nexd5 Qxg2 17. Kd2 Nxd5 18. cxd5 Rb8 19. Kc2 Bd7 20. Qf1 Qg5 21. f4 Qe7 22. e5 Qb4 23. b3 f6 24. e6 f5 25. Qe1 Rfc8 26. Bc4 Rxc4 27. bxc4 Ba4+ 28. Kd3 Rc8 29. Rc1 Qxc4+ 30. Ke3 Bd4+ 31. Kf3 Qd3+ 32. Kg2 Rxc3 33. Rxc3 Bxc3 34. Qg3 Qxd5+ 35. Kh3 Qxh1 36. Qxc3+ Kg8 37. Qc8+ Kg7 38. Qc3+ Kh6 39. Qg3 Qb7 40. Qa3 Qe4 41. Kg3 Qe1+ 42. Kh3 Qf1+ 0-1

[Event "Chigorin Memorial-02"]
[Site "Rostov on Don"]
[Date "1961.06.04"]
[Round "6"]
[White "Drozd, Ryszard"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "E13"]
[PlyCount "91"]
[EventDate "1961.05.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. Nc3 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 Nxg3 10. hxg3 Qf6 11. e4 g4 12. Ne5 c5 13. Nxg4 Qg7 14. Be2 h5 15. Nh2 cxd4 16. a3 Bxc3+ 17. bxc3 dxc3 18. Rc1 Na6 19. Nf1 Nc5 20. f3 0-0-0 21. Qxc3 Qg5 22. Rh4 f5 23. exf5 exf5 24. Qd2 Qg6 25. Rc3 Rhe8 26. Kf2 Re6 27. Re3 Rde8 28. Rxe6 dxe6 29. Qd6 Qf7 30. Qe5 Nd7 31. Qd6 Nc5 32. Qe5 Rd8 33. Ne3 Bc6 34. Nc2 Be8 35. Nd4 Qc7 36. Qxc7+ Kxc7 37. Ke3 Kd6 38. f4 Ne4 39. Bxh5 Bxh5 40. Rxh5 Rg8 41. Rh7 Rxg3+ 42. Nf3 a6 43. Rb7 Kc5 44. Rc7+ Kd6 45. Rb7 Kc5 46. Rc7+ 1/2-1/2

[Event "Chigorin Memorial-02"]
[Site "Rostov on Don"]
[Date "1961.06.03"]
[Round "5"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]
[ECO "A56"]
[PlyCount "90"]
[EventDate "1961.05.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Nge2 0-0 7. Ng3 Ne8 8. h4 g6 9. h5 Bg5 10. Bxg5 Qxg5 11. Qd2 Qxd2+ 12. Kxd2 Nd7 13. Be2 a6 14. a4 Ndf6 15. a5 Bd7 16. Rhb1 Rc8 17. Bd1 Rc7 18. hxg6 hxg6 19. Ba4 Ng7 20. Bxd7 Nxd7 21. f3 f5 22. Rh1 f4 23. Nge2 Nh5 24. Na4 Ndf6 25. Rab1 g5 26. b4 cxb4 27. Rxb4 g4 28. c5 dxc5 29. Rc4 Ng3 30. Nxg3 fxg3 31. Rxc5 Rg7 32. Rc3 gxf3 33. Rxf3 Nxe4+ 34. Ke3 Nf6 35. Nb6 e4 36. Rf5 Ng4+ 37. Kf4 Rd8 38. Rg5 Nf6 39. Rxg7+ Kxg7 40. Rd1 Kf7 41. Kxg3 Rg8+ 42. Kf4 Rxg2 43. d6 Ke6 44. d7 Rg4+ 45. Ke3 Rg3+ 1/2-1/2

[Event "Chigorin Memorial-02"]
[Site "Rostov on Don"]
[Date "1961.06.01"]
[Round "4"]
[White "Ciric, Dragoljub M"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "B80"]
[PlyCount "82"]
[EventDate "1961.05.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 d6 9. Nce2 e5 10. Nxc6 bxc6 11. c4 Be7 12. Nc3 0-0 13. b3 Nd7 14. Be3 Nc5 15. b4 Ne6 16. Qd3 Bb7 17. Rac1 Bf6 18. Nd5 cxd5 19. cxd5 Qe7 20. dxe6 Qxe6 21. Rc7 Rfb8 22. Qc4 Qxc4 23. Rxc4 Bc8 24. Rb1 Be6 25. Rc2 d5 26. Bc5 d4 27. Bf1 Rc8 28. Bd3 Bd7 29. f4 Bb5 30. Rd2 Re8 31. Re1 g6 32. Ree2 Be7 33. Bxb5 axb5 34. fxe5 Rad8 35. Bb6 Bxb4 36. Rxd4 Rxd4 37. Bxd4 Rd8 38. Bb2 Kf8 39. Rc2 Rd1+ 40. Kf2 Rd2+ 41. Rxd2 Bxd2 1/2-1/2

[Event "Chigorin Memorial-02"]
[Site "Rostov on Don"]
[Date "1961.05.31"]
[Round "3"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Tarasov, Vitaly Georgievich"]
[Result "1/2-1/2"]
[ECO "D56"]
[PlyCount "32"]
[EventDate "1961.05.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Qc2 Nxc3 10. Qxc3 dxc4 11. Bxc4 b6 12. Be2 Bb7 13. Ne5 c5 14. Bf3 Rc8 15. Rc1 Bxf3 16. Nxf3 Qb7 1/2-1/2

[Event "Chigorin Memorial-02"]
[Site "Rostov on Don"]
[Date "1961.05.30"]
[Round "2"]
[White "Khodos, German L"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "A85"]
[PlyCount "37"]
[EventDate "1961.05.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[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 Be7 5. Nc3 0-0 6. Nge2 d6 7. Qc2 c5 8. d5 Na6 9. a3 exd5 10. cxd5 Nc7 11. Ng3 g6 12. e4 f4 13. Bxf4 Ng4 14. Nge2 Bh4 15. g3 Bg5 16. h4 Bxf4 17. gxf4 b5 18. Qd2 Nf6 19. h5 1/2-1/2

[Event "Chigorin Memorial-02"]
[Site "Rostov on Don"]
[Date "1961.05.29"]
[Round "1"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Liebert, Heinz"]
[Result "0-1"]
[ECO "A88"]
[PlyCount "90"]
[EventDate "1961.05.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 c6 8. Re1 Qc7 9. e4 fxe4 10. Nxe4 Nxe4 11. Rxe4 e5 12. dxe5 dxe5 13. Bg5 h6 14. Bd2 Bf5 15. Re1 Nd7 16. Bc3 Rae8 17. Nh4 Nc5 18. Nxf5 gxf5 19. Qc2 e4 20. Bf1 Ne6 21. c5 Kh7 22. Rad1 Rd8 23. Bh3 Rd5 24. b4 Bxc3 25. Qxc3 Qg7 26. Qxg7+ Kxg7 27. Rxd5 cxd5 28. Rc1 Kf6 29. Bf1 Rc8 30. h3 f4 31. h4 fxg3 32. fxg3 Nd4 33. Bh3 Rg8 34. Rf1+ Ke5 35. Kg2 Nf3 36. Kf2 d4 37. b5 Kd5 38. Rc1 Ne5 39. Ke2 Rxg3 40. Bf5 Re3+ 41. Kd1 Rf3 42. c6 bxc6 43. bxc6 Rxf5 44. c7 Rf1+ 45. Kc2 Rf8 0-1

[Event "Christmas Congress 1960/61-36 Premier"]
[Site "Hastings"]
[Date "1961.01.06"]
[Round "9"]
[White "Littlewood, John Eric"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "C71"]
[PlyCount "96"]
[EventDate "1960.12.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Nxd4 7. Nxd4 exd4 8. c3 Nf6 9. 0-0 Be7 10. f4 0-0 11. e5 dxe5 12. fxe5 Nd5 13. cxd4 Be6 14. Nc3 c5 15. Ne4 c4 16. Bc2 Nb4 17. Bb1 f5 18. exf6 Bxf6 19. Be3 Nd5 20. Bf2 Be7 21. Re1 Bb4 22. Nc3 Rxf2 23. Rxe6 Rxg2+ 24. Kxg2 Nf4+ 25. Kh1 Nxe6 26. Be4 Bxc3 27. bxc3 Rb8 28. Qg4 Nf8 29. Rg1 Qf6 30. Kg2 Qd6 31. Kh1 Qd7 32. Bf5 Qe7 33. Be4 Rd8 34. Re1 Kh8 35. Rf1 b4 36. cxb4 h6 37. Qf5 Qxb4 38. d5 Qe7 39. a4 c3 40. Bc2 Qd6 41. Qd3 Kg8 42. a5 Rd7 43. Rf3 Rc7 44. Kg2 g6 45. Bb3 Nd7 46. Re3 Nc5 47. Qxc3 Nxb3 48. Qxb3 Kh7 1/2-1/2

[Event "Christmas Congress 1960/61-36 Premier"]
[Site "Hastings"]
[Date "1961.01.05"]
[Round "8"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Green, Arnold Yorvath"]
[Result "1/2-1/2"]
[ECO "D94"]
[PlyCount "90"]
[EventDate "1960.12.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Bd3 Nbd7 7. cxd5 cxd5 8. Qb3 e6 9. Bd2 a6 10. 0-0 0-0 11. a4 b6 12. Rfc1 Re8 13. Be1 Bb7 14. Na2 Rc8 15. Nb4 Rxc1 16. Rxc1 Qa8 17. Rc7 Rd8 18. Qc2 Ne8 19. Rc3 Bf8 20. Na2 Rc8 21. Rxc8 Qxc8 22. Qxc8 Bxc8 23. a5 b5 24. Bb4 Nd6 25. b3 Nb7 26. Bxf8 Kxf8 27. b4 Nd6 28. Kf1 f6 29. Ke2 Ke7 30. Bc2 Nb8 31. Ne1 Nc4 32. h4 e5 33. dxe5 fxe5 34. f3 Nc6 35. g4 Kd6 36. Bb3 d4 37. e4 Nd8 38. Nc1 Ne6 39. Ncd3 h6 40. Ng2 g5 41. h5 Nd8 42. Nge1 Nc6 43. Nc2 Be6 44. Na1 Nb8 45. Kf2 Nc6 1/2-1/2

[Event "Christmas Congress 1960/61-36 Premier"]
[Site "Hastings"]
[Date "1961.01.04"]
[Round "7"]
[White "Sliwa, Bogdan Stanislaw"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "34"]
[EventDate "1960.12.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Qb3 Nxc3 10. Qxc3 b6 11. Rc1 Ba6 12. g3 Nd7 13. Bg2 Rac8 14. Nd2 c5 15. Qa3 cxd4 16. Rxc8 Rxc8 17. b4 Qxb4 0-1

[Event "Christmas Congress 1960/61-36 Premier"]
[Site "Hastings"]
[Date "1961.01.03"]
[Round "6"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "B73"]
[PlyCount "84"]
[EventDate "1960.12.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. Qd2 Bd7 10. Nb3 Ne5 11. Bh6 Bxh6 12. Qxh6 Rc8 13. Qe3 a6 14. h3 Nc4 15. Bxc4 Rxc4 16. f4 Bc6 17. Nd2 Rb4 18. b3 d5 19. Qc5 Qd6 20. Qxd6 exd6 21. a3 Rb6 22. exd5 Bxd5 23. Nxd5 Nxd5 24. Nc4 Rc6 25. Rad1 Rxc4 26. bxc4 Ne3 27. Rxd6 Nxf1 28. Kxf1 Re8 29. Rd7 Re4 30. Rxb7 Rxc4 31. Rb6 Rxc2 32. Rxa6 Rc4 33. g3 Rc2 34. a4 h5 35. h4 Kg7 36. a5 Ra2 37. Ra8 Kf6 38. Ra7 Ke6 39. a6 f6 40. Ra8 Kf5 41. a7 Kg4 42. Ke1 Kf3 1/2-1/2

[Event "Christmas Congress 1960/61-36 Premier"]
[Site "Hastings"]
[Date "1961.01.02"]
[Round "5"]
[White "Cafferty, Bernard"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "A39"]
[PlyCount "113"]
[EventDate "1960.12.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 Nc6 7. d4 cxd4 8. Nxd4 Qb6 9. Nc2 d6 10. b3 Be6 11. Bd2 Rac8 12. Rc1 a6 13. Ne3 Qa7 14. Ned5 Bxd5 15. Nxd5 Nxd5 16. Bxd5 Qc5 17. Bc3 Bxc3 18. Rxc3 Nb4 19. Bxb7 Rc7 20. Bf3 Nxa2 21. Re3 Nb4 22. Qd2 Rb8 23. Ra1 e5 24. Rd1 Rb6 25. Rc3 Kg7 26. h4 f5 27. e4 fxe4 28. Bxe4 Rf7 29. Rf3 Rxf3 30. Bxf3 a5 31. Qg5 Qc7 32. h5 Rb8 33. Be4 Rf8 34. hxg6 h6 35. Qd2 Rd8 36. Kg2 Na6 37. Rh1 Rh8 38. Ra1 Nc5 39. Bc2 Ra8 40. Rh1 Rh8 41. Ra1 Rb8 42. Rh1 Rh8 43. Rh5 Ne6 44. Rf5 Rf8 45. Rxf8 Nxf8 46. Qd5 Nxg6 47. Bxg6 Kxg6 48. Qg8+ Kf6 49. Qf8+ Kg6 50. Qg8+ Kf6 51. Kh3 Qb6 52. Qf8+ Kg6 53. Qg8+ Kf6 54. Qf8+ Kg6 55. Qe8+ Kf6 56. Qh8+ Kg6 57. Qg8+ 1/2-1/2

[Event "olm4 fin B1 corr"]
[Site "ICCF corr"]
[Date "1961.??.??"]
[Round "?"]
[White "Ahman, Harry"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "C87"]
[PlyCount "86"]
[EventDate "1961.??.??"]
[EventType "team (corr)"]
[EventRounds "9"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. c3 Bg4 8. d3 Nd7 9. Nbd2 Nc5 10. Bxc6+ bxc6 11. Nc4 0-0 12. Na5 f5 13. Be3 fxe4 14. dxe4 Bxf3 15. gxf3 Ne6 16. Nxc6 Qe8 17. Nxe7+ Qxe7 18. Kh1 Qf7 19. Rg1 Qxf3+ 20. Qxf3 Rxf3 21. Rg3 Rff8 22. Rd1 Rfb8 23. b3 a5 24. Rgg1 Ra6 25. Rd3 Rc6 26. Rb1 Kf7 27. Kg2 a4 28. Kf1 Rc4 29. f3 axb3 30. axb3 Ra4 31. Rd2 Ra3 32. Rdb2 g5 33. Ke2 Nf4+ 34. Bxf4 gxf4 35. Kd3 Rba8 36. Kc4 Ra2 37. b4 c6 38. Kd3 Ke6 39. Kc4 Rxb2 40. Rxb2 Ra1 41. Rf2 d5+ 42. exd5+ cxd5+ 43. Kd3 Kf5 0-1

[Event "Match/City Budapest-Leningrad"]
[Site "Budapest"]
[Date "1961.??.??"]
[Round "2.3"]
[White "Barcza, Gedeon"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "117"]
[EventDate "1961.04.??"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "HUN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. Be2 Nf6 7. 0-0 0-0 8. a3 Qc7 9. c4 d6 10. Nd4 Nc6 11. b4 a5 12. Nxc6 bxc6 13. Bb2 Bb7 14. Bc3 axb4 15. axb4 c5 16. b5 Nd7 17. Qc2 Bxc3 18. Qxc3 Nb6 19. Rxa8 Rxa8 20. Ra1 Qb8 21. Ra3 Rxa3 22. Qxa3 Qa8 23. Qxa8+ Bxa8 24. f4 f5 25. Kf2 Kf7 26. g4 Bb7 27. gxf5 gxf5 28. Bh5+ Ke6 29. Bd1 Be4 30. Ke2 Kf6 31. Bb3 e6 32. Nf1 Ke7 33. Kd2 d5 34. cxd5 exd5 35. Kc3 Bf3 36. Ng3 Be4 37. Bd1 Nc8 38. Nxe4 fxe4 39. Bg4 Nb6 40. Bf5 h6 41. h4 Kd6 42. Kd2 Nc4+ 43. Ke2 Ke7 44. Bh7 Kf6 45. Bg8 Nb6 46. Bh7 Ke6 47. Bg6 Nd7 48. Be8 Nb6 49. Bg6 Kd6 50. Bf5 Na8 51. Bg6 Nb6 52. Bf5 Ke7 53. Kd2 Kf6 54. Bh7 Ke6 55. Bg6 Nc8 56. Ke2 Kf6 57. Bh7 Nb6 58. Kd2 Ke6 59. Bg6 1/2-1/2

[Event "Match/City Budapest-Leningrad"]
[Site "Budapest"]
[Date "1961.??.??"]
[Round "4.3"]
[White "Barcza, Gedeon"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "A37"]
[PlyCount "81"]
[EventDate "1961.04.??"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "HUN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 c5 4. Nf3 g6 5. Nc3 Bg7 6. Rb1 0-0 7. 0-0 Nc6 8. a3 e5 9. d3 d6 10. b4 h6 11. bxc5 dxc5 12. Be3 Qe7 13. Nd5 Nxd5 14. cxd5 Nd4 15. Nd2 Rb8 16. Nc4 f4 17. Bxd4 exd4 18. Kh1 Bg4 19. Be4 Qg5 20. Nd2 fxg3 21. fxg3 Rxf1+ 22. Nxf1 Qh5 23. Nd2 Bxe2 24. Qe1 Bg4 25. d6 Qe5 26. Nc4 Qe6 27. Qa5 Bf5 28. Nd2 Qxd6 29. Qxa7 b6 30. Kg1 Be5 31. Bxf5 gxf5 32. Rf1 f4 33. Rf2 Qc7 34. Qa6 fxg3 35. hxg3 Bg7 36. Ne4 Kh8 37. a4 Qd7 38. Rb2 Qc7 39. Kg2 Kh7 40. a5 bxa5 41. Rxb8 1/2-1/2

[Event "olm4 fin B1 corr"]
[Site "ICCF corr"]
[Date "1961.??.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Balogh, Janos"]
[Result "1-0"]
[ECO "C89"]
[PlyCount "89"]
[EventDate "1961.??.??"]
[EventType "team (corr)"]
[EventRounds "9"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf4 12. d4 Ng6 13. Re1 Bb7 14. Nd2 c5 15. Nf3 c4 16. Bc2 f5 17. Ne5 Qd5 18. f3 Nxe5 19. Rxe5 Qd7 20. Bf4 Bd6 21. Bxf5 Qd8 22. Qe1 Bxe5 23. Be6+ Kh8 24. Bxe5 Qg5 25. d5 Rxf3 26. h4 Qe3+ 27. Qxe3 Rxe3 28. Bd4 Rxe6 29. dxe6 Kg8 30. Bc5 Bd5 31. e7 Kf7 32. Rf1+ Ke6 33. Rf8 Kd7 34. Kf2 Re8 35. g4 g5 36. Rf6 Be4 37. Ke3 Bb1 38. h5 Bxa2 39. Rxa6 Bb1 40. Kd4 Bd3 41. Ke5 Rc8 42. Bb4 Be2 43. Kf5 Rg8 44. Rd6+ Kc8 45. Ba5 1-0

[Event "Match/City Budapest-Leningrad"]
[Site "Budapest"]
[Date "1961.??.??"]
[Round "1.3"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Barcza, Gedeon"]
[Result "0-1"]
[ECO "A53"]
[PlyCount "75"]
[EventDate "1961.04.??"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "HUN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. e4 e5 5. Nf3 Bg4 6. dxe5 Bxf3 7. Qxf3 dxe5 8. g4 Na6 9. Bd2 Be7 10. 0-0-0 Nd7 11. Qg3 Bh4 12. Qg2 Bg5 13. h4 Bxd2+ 14. Rxd2 Qe7 15. g5 0-0-0 16. Be2 Ndc5 17. Rhd1 Rxd2 18. Rxd2 Rd8 19. Rxd8+ Kxd8 20. Qf3 Qe6 21. Qe3 Qd6 22. Qd2 Ke7 23. Qxd6+ Kxd6 24. Kd2 Ne6 25. Nd1 Nd4 26. Bg4 Nc5 27. f3 Nce6 28. b4 c5 29. b5 Nf4 30. Ne3 Ng6 31. Ng2 Ke7 32. Ke3 f6 33. gxf6+ Kxf6 34. Kf2 b6 35. Bc8 Nc2 36. Kg3 h5 37. Bd7 Nf8 38. f4 0-1

[Event "Match/City Budapest-Leningrad"]
[Site "Budapest"]
[Date "1961.??.??"]
[Round "3.3"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Barcza, Gedeon"]
[Result "1-0"]
[ECO "A53"]
[PlyCount "73"]
[EventDate "1961.04.??"]
[EventType "team-match"]
[EventRounds "4"]
[EventCountry "HUN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. e4 e5 5. Nf3 Bg4 6. d5 Be7 7. h3 Bxf3 8. Qxf3 Nbd7 9. g3 Qb8 10. h4 h6 11. Bh3 Qc7 12. 0-0 g6 13. dxc6 bxc6 14. Be3 Nf8 15. c5 dxc5 16. Bxc5 g5 17. Bxe7 Qxe7 18. hxg5 hxg5 19. Bf5 Ne6 20. Ne2 Kf8 21. Kg2 Kg7 22. Rac1 c5 23. Qe3 Rh5 24. Rh1 Rah8 25. Rxh5 Rxh5 26. g4 Rh6 27. Bxe6 Qxe6 28. f3 Nxg4 29. fxg4 Qxg4+ 30. Ng3 Qh3+ 31. Kf2 Qh2+ 32. Ke1 Rh3 33. Qxg5+ Kf8 34. Qd8+ Kg7 35. Qg5+ Kf8 36. Ne2 Qh1+ 37. Kd2 1-0

[Event "olm4 fin B1 corr"]
[Site "ICCF corr"]
[Date "1961.??.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Christensen, Mogens"]
[Result "1/2-1/2"]
[ECO "E84"]
[PlyCount "62"]
[EventDate "1961.??.??"]
[EventType "team (corr)"]
[EventRounds "9"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. a4 b6 10. Rd1 Nd7 11. d5 Na5 12. Nc1 Ne5 13. b3 f5 14. exf5 gxf5 15. Be2 f4 16. Bxf4 Nexc4 17. Bxc4 Nxc4 18. bxc4 Bxc3 19. Qxc3 Rxf4 20. Ne2 Rf6 21. Nd4 Qf8 22. 0-0 Bd7 23. f4 Qg7 24. Qc2 e5 25. dxe6 Bxe6 26. f5 Bd7 27. Rd3 Rbf8 28. c5 Bxf5 29. Nxf5 Rxf5 30. Rxf5 Rxf5 31. cxd6 Qe5 1/2-1/2

[Event "olm4 fin B1 corr"]
[Site "ICCF corr"]
[Date "1961.??.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Trajkovic, Mihailo"]
[Result "1-0"]
[ECO "C88"]
[PlyCount "69"]
[EventDate "1961.??.??"]
[EventType "team (corr)"]
[EventRounds "9"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 Bb7 8. d4 Nxd4 9. Nxd4 exd4 10. e5 Ne4 11. Qg4 c5 12. Qxg7 Rf8 13. Qxh7 Ng5 14. Bxg5 Bxg5 15. e6 Qb6 16. exd7+ Kd8 17. Qf5 Be7 18. Bd5 Bxd5 19. Qxd5 Ra7 20. Nd2 Rxd7 21. Qf3 Kc7 22. a4 Qc6 23. axb5 Qxf3 24. Nxf3 axb5 25. Ne5 Rdd8 26. Ra7+ Kd6 27. f4 Rde8 28. Kf2 Kd5 29. Rd7+ Ke6 30. Rb7 Kd5 31. Rxb5 Bd6 32. c4+ dxc3 33. Rd1+ Ke4 34. Rxd6 c2 35. Rxc5 1-0

[Event "olm4 fin B1 corr"]
[Site "ICCF corr"]
[Date "1961.??.??"]
[Round "?"]
[White "Duenhaupt, Heinz Wilhelm"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "76"]
[EventDate "1961.??.??"]
[EventType "team (corr)"]
[EventRounds "9"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Bc4 0-0 6. Qe2 Bg4 7. Be3 Nc6 8. Bb5 Nd7 9. Bxc6 bxc6 10. h3 Bxf3 11. Qxf3 Qb8 12. Rb1 c5 13. Ne2 Qb4+ 14. c3 Qc4 15. b3 Qa6 16. Rb2 cxd4 17. cxd4 c5 18. 0-0 Rac8 19. Rd2 Qb7 20. dxc5 Nxc5 21. Bxc5 Rxc5 22. Nf4 Bh6 23. Re2 e6 24. Rd1 Rfc8 25. g3 Rc3 26. Rd3 Qb4 27. Ng2 Rxd3 28. Qxd3 Rc3 29. Qa6 Qd4 30. Kf1 Rc1+ 31. Re1 Rc2 32. Re2 Bd2 33. Nh4 Qa1+ 34. Kg2 Qd1 35. g4 Rc1 36. Kg3 Qg1+ 37. Ng2 Rc3+ 38. f3 Qf1 0-1

[Event "Christmas Congress 1960/61-36 Premier"]
[Site "Hastings"]
[Date "1960.12.31"]
[Round "4"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Barden, Leonard William"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "71"]
[EventDate "1960.12.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 c5 7. Nf3 Qa5 8. Bd3 e5 9. d5 Nh5 10. Nd2 Qd8 11. g3 Nd7 12. Nf1 f5 13. exf5 e4 14. Bxe4 gxf5 15. Qxh5 fxe4 16. Nd2 Ne5 17. Ncxe4 Nd3+ 18. Ke2 Nxb2 19. g4 Qe7 20. Qg5 Qxg5 21. Bxg5 b5 22. cxb5 Bb7 23. Nxd6 Bxd5 24. f3 c4 25. Rac1 Nd3 26. Rxc4 Bxc4 27. N2xc4 Ne5 28. Nxe5 Bxe5 29. Rd1 Rfb8 30. a4 a6 31. Nc4 axb5 32. Nxe5 bxa4 33. Bf6 a3 34. Rd7 Rb6 35. Rg7+ Kf8 36. Nd7+ 1-0

[Event "Christmas Congress 1960/61-36 Premier"]
[Site "Hastings"]
[Date "1960.12.30"]
[Round "3"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Lloyd, Kenneth W"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "91"]
[EventDate "1960.12.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 c5 4. e3 Bg7 5. Nbd2 cxd4 6. exd4 0-0 7. Bc4 Nc6 8. c3 d5 9. Bb3 Nh5 10. Bg3 Nxg3 11. hxg3 Bg4 12. 0-0 Na5 13. Re1 Nxb3 14. Qxb3 Bc8 15. a4 e6 16. a5 Re8 17. Ne5 Qd6 18. Ndf3 f6 19. Nd3 Bd7 20. Re2 Re7 21. Rae1 Bc6 22. Nb4 Rae8 23. Nd2 Kf8 24. Nd3 Bh6 25. Nf1 a6 26. Qb6 e5 27. dxe5 fxe5 28. Nb4 Re6 29. Nxc6 Qxc6 30. Qb4+ Kg8 31. Ne3 Bxe3 32. Rxe3 Kg7 33. Rd1 Rd6 34. Rxe5 Rxe5 35. Qd4 Rde6 36. f4 Qc7 37. Re1 Kf6 38. fxe5+ Rxe5 39. Qf4+ Ke6 40. Rf1 Qe7 41. Qg4+ Kd6 42. Rf8 Kc6 43. Rc8+ Kb5 44. Qd4 Rf5 45. Qb6+ Ka4 46. Re8 1-0

[Event "Christmas Congress 1960/61-36 Premier"]
[Site "Hastings"]
[Date "1960.12.29"]
[Round "2"]
[White "Clarke, Peter Hugh"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "99"]
[EventDate "1960.12.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. e3 b6 4. b3 Bb7 5. Bb2 c5 6. Be2 Be7 7. 0-0 0-0 8. Nc3 d5 9. cxd5 exd5 10. d4 Nbd7 11. Rc1 Rc8 12. Bd3 Ne4 13. Bb1 Ndf6 14. dxc5 bxc5 15. Nxe4 Nxe4 16. Ne5 f6 17. Nd3 Bd6 18. Nf4 Bxf4 19. exf4 d4 20. b4 Qd5 21. f3 Nc3 22. Bxc3 dxc3 23. Qxd5+ Bxd5 24. b5 Bc4 25. Rfe1 Bxb5 26. Rxc3 Rfe8 27. Rxe8+ Bxe8 28. Kf2 Bf7 29. Bf5 Rc7 30. a3 g6 31. Be4 Kf8 32. h4 f5 33. Bc2 h5 34. g4 hxg4 35. fxg4 fxg4 36. Kg3 c4 37. Kxg4 Rc5 38. f5 gxf5+ 39. Bxf5 Ke7 40. Kf4 Kd6 41. Be4 Rb5 42. Rf3 Rb2 43. Ke3 Be6 44. h5 Rh2 45. Bg6 Ke5 46. Rg3 c3 47. Rg5+ Kd6 48. Kd3 c2 49. Rg1 Bg4 50. Rc1 1/2-1/2

[Event "Christmas Congress 1960/61-36 Premier"]
[Site "Hastings"]
[Date "1960.12.28"]
[Round "1"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
[ECO "C97"]
[PlyCount "50"]
[EventDate "1960.12.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. b4 cxb4 13. cxb4 Nc6 14. a3 Nxd4 15. Nxd4 exd4 16. Bb2 Be6 17. Bxd4 Nd7 18. Nc3 Bf6 19. Ne2 Bc4 20. Bxf6 Nxf6 21. Nd4 Rfe8 22. a4 g6 23. Qd2 Rac8 24. Qg5 Nh5 25. axb5 axb5 1/2-1/2

[Event "Match/City Moscow-Leningrad"]
[Site "Moscow"]
[Date "1960.12.05"]
[Round "2.3"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Petrosian, Tigran V"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "64"]
[EventDate "1960.12.03"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qd2 e6 8. 0-0-0 b5 9. Bd3 Qb6 10. Be3 Nc5 11. f3 Be7 12. Kb1 b4 13. Nce2 0-0 14. g4 Nfd7 15. Ng3 a5 16. f4 Ba6 17. g5 b3 18. axb3 Bxd3 19. cxd3 Rfb8 20. Nge2 Qa6 21. Qc3 Rc8 22. Qc4 Qb7 23. Rc1 Rab8 24. Rc2 Qa8 25. Rhc1 Nb6 26. Qc3 Nxe4 27. Qe1 Nc5 28. Qd2 Nd5 29. Rc4 Nb4 30. Ng3 Nbxd3 31. Rf1 Nb4 32. Nh5 Nxb3 0-1

[Event "Match/City Moscow-Leningrad"]
[Site "Moscow"]
[Date "1960.12.03"]
[Round "1.3"]
[White "Petrosian, Tigran V"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "C75"]
[PlyCount "134"]
[EventDate "1960.12.03"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nge7 7. Nbd2 Ng6 8. Nf1 Nh4 9. Nxh4 Qxh4 10. Ng3 g6 11. 0-0 Bh6 12. Bxh6 Qxh6 13. d5 Nb8 14. Bc2 Bb5 15. Re1 0-0 16. b4 Bc4 17. a4 Nd7 18. a5 Qg5 19. Re3 Kh8 20. Rf3 Nf6 21. Qc1 Qxc1+ 22. Rxc1 Kg7 23. Bd3 Bxd3 24. Rxd3 Nd7 25. f3 b6 26. Rb1 Rfc8 27. Nf1 f5 28. exf5 gxf5 29. f4 exf4 30. Rf3 c5 31. Rxf4 cxb4 32. cxb4 Kg6 33. Ne3 Rf8 34. Rbf1 bxa5 35. bxa5 Rf6 36. Nxf5 Raf8 37. Rg4+ Kh5 38. Rg7 Rxf5 39. Rxf5+ Rxf5 40. Rxh7+ Kg5 41. Rxd7 Rxd5 42. Kf2 Kf5 43. h4 Kg4 44. g3 Rxa5 45. Rg7+ Kh5 46. Kg2 Rd5 47. Kf3 Rf5+ 48. Ke4 Rb5 49. Kf4 Rb4+ 50. Kf3 Rb3+ 51. Kg2 Rb5 52. Kh3 a5 53. g4+ Kh6 54. Rd7 Rb3+ 55. Kg2 Rd3 56. Ra7 Rd4 57. Kg3 a4 58. Ra5 Rc4 59. Ra8 d5 60. Ra6+ Kg7 61. h5 d4 62. g5 Rc8 63. h6+ Kh8 64. g6 Rd8 65. Kf2 Rg8 66. Kf3 d3 67. Ke3 a3 1/2-1/2

[Event "URS-chT Republics 07th final A"]
[Site "Moscow"]
[Date "1960.10.??"]
[Round "1"]
[White "Bannik, Anatolij"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "114"]
[EventDate "1960.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Leningrad"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "RUS"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Be7 7. Bg2 0-0 8. 0-0 a6 9. b3 Qc7 10. Bb2 Nc6 11. Nce2 e5 12. Nxc6 Qxc6 13. Qd3 b5 14. a4 Bb7 15. Nc3 b4 16. Nd5 Nxd5 17. exd5 Qd7 18. a5 Rac8 19. Ra4 Rc5 20. Rxb4 Rxa5 21. c4 Bc8 22. Qc3 f5 23. Rb6 Ra2 24. c5 dxc5 25. f4 Bd8 26. Rb8 Ba5 27. Qxc5 Qc7 28. Qxc7 Bxc7 29. Bxe5 Bxb8 30. Bxb8 Bb7 31. Ba7 Rd2 32. Ra1 Bxd5 33. Bf1 Bb7 34. Be3 Rd7 35. Ra5 g6 36. Bc4+ Kg7 37. Kf2 Re8 38. h3 h5 39. Rc5 Re4 40. g4 hxg4 41. hxg4 fxg4 42. Bc1 Kh7 43. Rg5 Rd1 44. Be3 Bc8 45. Re5 Rxe5 46. fxe5 Rd8 47. Bc5 Re8 48. Bd6 Be6 49. Bxa6 Bxb3 50. Bb5 Rd8 51. Kg3 Be6 52. Be2 Rc8 53. Kh4 Kh6 54. Be7 Rc2 55. Bf8+ Kh7 56. Bd3 Rc3 57. Bb1 g3 0-1

[Event "URS-chT Republics 07th final A"]
[Site "Moscow"]
[Date "1960.10.??"]
[Round "7"]
[White "Kotov, Alexander"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "77"]
[EventDate "1960.10.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Moscow"]
[BlackTeam "Leningrad"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. d3 c5 2. g3 g6 3. Bg2 Bg7 4. e4 d6 5. f4 Nf6 6. Nd2 0-0 7. Nh3 Nc6 8. Nf3 c4 9. Nf2 cxd3 10. Qxd3 Qc7 11. c3 Ng4 12. 0-0 Rb8 13. Bd2 b5 14. Nd1 Rd8 15. h3 Nf6 16. Ne3 e6 17. Nd4 d5 18. Nxc6 Qxc6 19. e5 Nd7 20. Nc2 Nc5 21. Nd4 Qb6 22. Qe3 Bb7 23. Be1 Ne4 24. g4 f5 25. gxf5 gxf5 26. Kh2 Re8 27. Rg1 Bc8 28. Bxe4 dxe4 29. Rxg7+ Kxg7 30. Bh4 Kf7 31. Qe2 Rg8 32. Qh5+ Rg6 33. Rg1 Kf8 34. Rxg6 hxg6 35. Qh8+ Kf7 36. Bf6 Qc5 37. Qg7+ Ke8 38. Qxg6+ Kf8 39. b4 1-0

[Event "URS-ch28 Semifinal"]
[Site "Rostov on Don"]
[Date "1960.08.??"]
[Round "?"]
[White "Boleslavsky, Isaak"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "C75"]
[PlyCount "57"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nge7 7. Nbd2 Ng6 8. Nf1 Nh4 9. Nxh4 Qxh4 10. Ng3 g6 11. 0-0 Bh6 12. Bxh6 Qxh6 13. dxe5 dxe5 14. Qd5 Qg7 15. Rfd1 0-0-0 16. Qc5 b6 17. Qe3 Nb8 18. Bb3 f6 19. Rd2 Bc6 20. Rad1 Rxd2 21. Rxd2 Kb7 22. f3 h5 23. Nf1 h4 24. Bd5 Rd8 25. Bxc6+ Nxc6 26. Rxd8 Nxd8 27. Qd2 Qe7 28. Ne3 Ne6 29. Kf1 1/2-1/2

[Event "URS-ch28 Semifinal"]
[Site "Rostov on Don"]
[Date "1960.08.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Gurgenidze, Bukhuti"]
[Result "1/2-1/2"]
[ECO "C80"]
[PlyCount "78"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. Nxe5 Nxe5 9. dxe5 Be6 10. Be3 Be7 11. c3 f5 12. exf6 Nxf6 13. Nd2 0-0 14. Qe2 Kh8 15. Bg5 Bg8 16. Rad1 Bd6 17. Bh4 Qd7 18. Bg3 Rae8 19. Qd3 c5 20. Bxd6 Qxd6 21. Qg3 Qb6 22. Bc2 b4 23. cxb4 Qxb4 24. Qc3 Rb8 25. Qxb4 Rxb4 26. b3 a5 27. Rfe1 a4 28. Bf5 Rd4 29. Nf3 Rxd1 30. Rxd1 axb3 31. axb3 d4 32. Bc2 Nd5 33. Ra1 Re8 34. Ra5 Nb4 35. Bd1 Nd3 36. Ra2 Nc1 37. Rb2 Ra8 38. h3 Nxb3 39. Bxb3 Rb8 1/2-1/2

[Event "URS-ch28 Semifinal"]
[Site "Rostov on Don"]
[Date "1960.08.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Kholmov, Ratmir D"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "111"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Nc3 a6 8. a4 e5 9. dxe6 fxe6 10. Bg5 h6 11. Bxf6 Bxf6 12. Qd3 Kh7 13. h4 Kg7 14. Ne4 d5 15. Nxc5 Qe7 16. Nb3 Bxb2 17. Rab1 Bf6 18. e4 dxe4 19. Qxe4 e5 20. Na5 Nc6 21. Nxc6 bxc6 22. Rfe1 Bf5 23. Qc4 Rfd8 24. g4 Be6 25. Qb4 c5 26. Qb7 Bd5 27. Qxe7+ Bxe7 28. Nxe5 Bxh4 29. Bxd5 Rxd5 30. Rb7+ Kf6 31. Rb6+ Kg7 32. Rb7+ Kf6 33. Nf3 Bg5 34. Rb6+ Kg7 35. Ree6 Rf8 36. Rxg6+ Kh7 37. Nxg5+ Rxg5 38. Rxh6+ Kg7 39. Rxa6 Rxg4+ 40. Kf1 Rf7 41. Rh3 Rgf4 42. Rg3+ Kh7 43. Rh3+ Kg7 44. Rg3+ Kh7 45. Rg2 Rc4 46. Re6 Rxc2 47. Re3 Rf6 48. Rh3+ Rh6 49. Rgh2 Rxh3 50. Rxh3+ Kg6 51. Ra3 c4 52. a5 c3 53. a6 Rb2 54. a7 c2 55. a8Q c1Q+ 56. Kg2 1-0

[Event "URS-ch28 Semifinal"]
[Site "Rostov on Don"]
[Date "1960.08.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Liberzon, Vladimir Mikhailovi"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "57"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Be2 Nh5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nc6 10. Ne5 Nxg3 11. Nxc6 bxc6 12. hxg3 Qd6 13. Na4 e5 14. c3 f5 15. Nc5 f4 16. gxf4 gxf4 17. 0-0 Qg6 18. Kh2 Rb8 19. b3 Rf5 20. g3 Qf7 21. exf4 exd4 22. cxd4 Rxf4 23. gxf4 Qxf4+ 24. Kg2 Qg5+ 25. Kh2 Qh4+ 26. Kg1 Bxd4 27. Qd3 Bh3 28. Ne6 Bxe6 29. Kg2 0-1

[Event "URS-ch28 Semifinal"]
[Site "Rostov on Don"]
[Date "1960.08.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Luik, Helmuth"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "61"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Be3 0-0 7. h3 Nc6 8. Qd2 Kh7 9. 0-0-0 Nd7 10. d5 Nce5 11. Nxe5 Nxe5 12. f4 Nd7 13. Bd4 Bxd4 14. Qxd4 c5 15. Qe3 a6 16. h4 Nf6 17. h5 Kg7 18. hxg6 fxg6 19. Be2 Rh8 20. e5 Ng4 21. Bxg4 Bxg4 22. Rde1 Rb8 23. exd6 exd6 24. Ne4 Bf5 25. Qc3+ Kf7 26. Re3 b5 27. Rhe1 Rh7 28. Nf2 Rb7 29. g4 Bd7 30. Re7+ Kg8 31. Qf6 1-0

[Event "URS-ch28 Semifinal"]
[Site "Rostov on Don"]
[Date "1960.08.??"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Mnatsakanian, Eduard A"]
[Result "0-1"]
[ECO "D47"]
[PlyCount "84"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. e4 b4 10. e5 bxc3 11. exf6 cxb2 12. fxg7 bxa1Q 13. gxh8Q Qa5+ 14. Nd2 Qf5 15. 0-0 Qxa2 16. Nc4 0-0-0 17. Bd3 Qf6 18. Qxf6 Nxf6 19. Bg5 Be7 20. Bxf6 Bxf6 21. Qf3 Rxd4 22. Qxf6 Rxd3 23. Qf4 Ba6 24. Ne5 Rd5 25. Qxf7 Rxe5 26. Qf8+ Kd7 27. Qg7+ Kd6 28. Qf8+ Kc7 29. Qg7+ Kb6 30. Qxe5 Bxf1 31. Qb8+ Kc5 32. Qf8+ Kb5 33. Qb8+ Ka5 34. Qc7+ Kb4 35. Kxf1 Qc4+ 36. Ke1 Kc3 37. f3 Qd5 38. Kf2 a5 39. Qxh7 a4 40. Qe7 c5 41. Qa7 Kb2 42. Qb6+ Qb3 0-1

[Event "URS-ch28 Semifinal"]
[Site "Rostov on Don"]
[Date "1960.08.??"]
[Round "?"]
[White "Kuznetsov"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "D01"]
[PlyCount "39"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 4. dxc5 d4 5. Bxf6 gxf6 6. Ne4 Qd5 7. Qd3 Bf5 8. Nc3 Qe5 9. Qb5+ Bd7 10. Qxb7 dxc3 11. b3 Bh6 12. e3 0-0 13. Qxa8 Bc6 14. Qxa7 Rd8 15. Rd1 Rxd1+ 16. Kxd1 Nd7 17. Qa6 Be4 18. Qc8+ Nf8 19. Qg4+ Bg7 20. Qe2 1-0

[Event "URS-ch28 Semifinal"]
[Site "Rostov on Don"]
[Date "1960.08.??"]
[Round "?"]
[White "Shishkin, Vladimir1111"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]
[ECO "D87"]
[PlyCount "42"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Qc7 11. Rc1 Rd8 12. f4 Bg4 13. f5 gxf5 14. Bxf7+ Kh8 15. exf5 cxd4 16. cxd4 Bxe2 17. Qxe2 Bxd4 18. Bxd4+ Rxd4 19. Qh5 Qe5 20. Rce1 Re4 21. Rxe4 Qxe4 1/2-1/2

[Event "URS-ch28 Semifinal"]
[Site "Rostov on Don"]
[Date "1960.08.??"]
[Round "?"]
[White "Spassky, Boris Vasilievich"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "73"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bd3 Be7 7. Be3 0-0 8. f4 e5 9. Nf3 Nbd7 10. Qe2 a6 11. a4 b6 12. 0-0 Bb7 13. Nh4 d5 14. exd5 e4 15. Bc4 Bc5 16. Nf5 Bxe3+ 17. Nxe3 Qc7 18. Rad1 Qc5 19. Rf2 Qb4 20. Bb3 Rac8 21. g4 Rfd8 22. g5 Ne8 23. Nf5 Kf8 24. Rd4 Qc5 25. Rc4 Qa5 26. Qxe4 Nc5 27. Qe7+ Kg8 28. Nh6+ gxh6 29. gxh6 Rd6 30. f5 Rxh6 31. Rg4+ Ng7 32. Qg5 Rg6 33. fxg6 hxg6 34. Rxf7 Kxf7 35. Qxg6+ Ke7 36. Qh7 Kd8 37. d6 1-0

[Event "URS-ch28 Semifinal"]
[Site "Rostov on Don"]
[Date "1960.08.??"]
[Round "?"]
[White "Zaitsev, Igor A"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "58"]
[EventDate "1960.08.21"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URS"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. Nf3 Bg7 5. Bc4 0-0 6. Qe2 c6 7. Bg5 h6 8. Bxf6 exf6 9. 0-0-0 Nd7 10. a4 a6 11. Bb3 b5 12. h4 bxa4 13. Nxa4 Nb6 14. Nxb6 Qxb6 15. h5 g5 16. Nd2 d5 17. exd5 cxd5 18. Nb1 Rb8 19. Nc3 Be6 20. Na4 Qa5 21. Qd2 Rb4 22. Qd3 Rxa4 23. Bxa4 Qxa4 24. f3 f5 25. b3 Qa1+ 26. Kd2 Qxd4 27. Qxd4 Bxd4 28. c3 Be5 29. Ra1 Rc8 0-1

[Event "Match/City Leningrad-Moscow"]
[Site "Leningrad"]
[Date "1960.01.16"]
[Round "?"]
[White "Bondarevsky, Igor Tsakharovich"]
[Black "Liberzon, Vladimir Mikhailovi"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "85"]
[EventDate "1960.01.16"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "URS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Nbd2 c5 6. c3 b6 7. h3 Bb7 8. Bd3 d6 9. 0-0 Nbd7 10. Qe2 Re8 11. Ba6 Bxa6 12. Qxa6 e5 13. Bh2 e4 14. Ne1 d5 15. Nc2 Qc8 16. Qe2 c4 17. f4 exf3 18. Qxf3 Qc6 19. Rae1 Qe6 20. Rf2 b5 21. Rfe2 Ne4 22. Nxe4 dxe4 23. Qf1 Nb6 24. Rd1 Nd5 25. Nb4 a5 26. Nxd5 Qxd5 27. Rf2 f5 28. Qe2 b4 29. g4 fxg4 30. Qxg4 a4 31. cxb4 a3 32. bxa3 Rxa3 33. Bf4 c3 34. Qg5 Qd7 35. b5 Ra5 36. Rb1 Qxh3 37. Bc7 Ra3 38. b6 c2 39. Rbf1 Rxe3 40. Qd5+ Kh8 41. Rf8+ Bxf8 42. Rxf8+ Kg7 43. Rf7+ 1-0

