[Event "Chigorin Memorial 17th"]
[Site "St Petersburg"]
[Date "2009.10.24"]
[Round "9"]
[White "Kuzmin, Egor"]
[Black "Sivkov, Alexander"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1995"]
[PlyCount "178"]
[EventDate "2009.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. Be2 Nbd7 5. 0-0 Qc7 6. b3 e6 7. Bb2 Be7 8. Nbd2 0-0 9. c4 b6 10. Rc1 Bb7 11. cxd5 exd5 12. dxc5 bxc5 13. Nd4 Rfd8 14. Nf5 Bf8 15. Nf3 g6 16. Ng3 Bg7 17. Qc2 Rac8 18. Rfd1 Qb6 19. Bc3 h6 20. Qb2 Qe6 21. Qa3 a6 22. Qb2 Re8 23. b4 cxb4 24. Qxb4 Rb8 25. Nd4 Qb6 26. Qxb6 Nxb6 27. Ba5 Nbd7 28. Rb1 Rec8 29. Rdc1 Rxc1+ 30. Rxc1 Bf8 31. h3 Nc5 32. Bb4 Ne6 33. Bxf8 Nxd4 34. exd4 Kxf8 35. Rb1 Nd7 36. Kf1 Ke7 37. Ke1 Kd6 38. Kd2 Bc8 39. Rxb8 Nxb8 40. Kc3 Kc6 41. Nf1 h5 42. Ne3 Nd7 43. Kb4 Nf6 44. Bd3 Kb6 45. Be2 Bd7 46. Bf3 Bc6 47. g4 hxg4 48. hxg4 a5+ 49. Kb3 Kb5 50. g5 Ne4 51. Be2+ Kb6 52. f4 Nd2+ 53. Kc2 Ne4 54. Bf3 Kb5 55. Be2+ Kb6 56. Ng4 Ba4+ 57. Kb2 Bd7 58. Ne5 Be6 59. Bg4 Bxg4 60. Nxg4 Kb5 61. Ne5 Nd6 62. Kb3 a4+ 63. Kc3 Ne4+ 64. Kd3 Kb4 65. Nxf7 Ka3 66. f5 gxf5 67. g6 Kxa2 68. g7 Nf6 69. Kc3 Kb1 70. Kb4 Kb2 71. Kxa4 Kc3 72. Nh6 f4 73. Kb5 Kxd4 74. Kc6 f3 75. Ng4 Ng8 76. Kd6 Ke4 77. Ke6 Kf4 78. Kf7 Kxg4 79. Kxg8 f2 80. Kh7 f1Q 81. g8Q+ Kh3 82. Qxd5 Qf4 83. Qh1+ Kg4 84. Qg2+ Kf5 85. Qg6+ Ke5 86. Qg7+ Qf6 87. Qg3+ Qf4 88. Qc3+ Qd4 89. Qxd4+ Kxd4 1/2-1/2

[Event "Chigorin Memorial 17th"]
[Site "St Petersburg"]
[Date "2009.10.23"]
[Round "8"]
[White "Sivkov, Alexander"]
[Black "Orlov, Anatoly"]
[Result "1/2-1/2"]
[ECO "A11"]
[BlackElo "2009"]
[PlyCount "120"]
[EventDate "2009.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. Nf3 g6 5. b3 Bg7 6. Qc2 Bf5 7. d3 0-0 8. Bb2 Bg4 9. Be2 Na6 10. a3 Nc7 11. 0-0 h6 12. Rab1 Re8 13. b4 Rc8 14. b5 cxb5 15. cxb5 Nxb5 16. Qb3 Nxc3 17. Bxc3 b6 18. Rfc1 e6 19. Qa4 Qd7 20. Qb4 Bxf3 21. Bxf3 Nh7 22. d4 Bf8 23. Qb3 Rc7 24. Be2 Rec8 25. Ba6 Rb8 26. Bd2 Bd6 27. e4 dxe4 28. Bxh6 Rxc1+ 29. Rxc1 Qe7 30. Rc3 Qf6 31. Be3 Qe7 32. Bh6 Qf6 33. Be3 Qh4 34. h3 Nf6 35. Bf1 Nd5 36. Rc6 Rd8 37. a4 Nxe3 38. Qxe3 Qf4 39. Qxf4 Bxf4 40. g3 Bb8 41. Bb5 Kg7 42. Rc4 f5 43. h4 e3 44. fxe3 Bxg3 45. Kg2 Bb8 46. Rc6 Bd6 47. Kf3 Kf6 48. e4 fxe4+ 49. Kxe4 Ke7 50. d5 e5 51. Rc4 Rf8 52. Kd3 Rf3+ 53. Ke2 Rf4 54. Rxf4 exf4 55. Kf3 Kf6 56. Kg4 Ke5 57. Be8 Kxd5 58. Bxg6 Kd4 59. Kf3 Ke5 60. Be8 a6 1/2-1/2

[Event "Chigorin Memorial 17th"]
[Site "St Petersburg"]
[Date "2009.10.22"]
[Round "7"]
[White "Dolgusheva, Izabella"]
[Black "Sivkov, Alexander"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2057"]
[PlyCount "81"]
[EventDate "2009.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 Nc6 6. h3 Bf5 7. Bg5 Ne4 8. Bf4 e6 9. Rc1 Bb4 10. e3 Na5 11. Ne5 Nb3 12. Rc2 Nxc3 13. bxc3 Bxc2 14. Qxc2 Bd6 15. Nxc4 Bxf4 16. Qxb3 Bd6 17. Qxb7 0-0 18. Bd3 Qb8 19. Qe4 g6 20. Bc2 c5 21. 0-0 cxd4 22. cxd4 Qb4 23. Qd3 Rfc8 24. Bb3 Rab8 25. Nxd6 Qxd6 26. Bc4 Rb6 27. d5 exd5 28. Bxd5 Qb4 29. Bxf7+ Kg7 30. Qd7 Rf8 31. Bd5+ Kh8 32. Qc7 Rbf6 33. Qe5 Qxa4 34. Ra1 Qc2 35. f4 Qf5 36. Qd4 Rd8 37. Rxa6 Kg7 38. Ra7+ Kh6 39. g4 Qb1+ 40. Kh2 Rxd5 41. Qxd5 1-0

[Event "Chigorin Memorial 17th"]
[Site "St Petersburg"]
[Date "2009.10.21"]
[Round "6"]
[White "Sivkov, Alexander"]
[Black "Zhak, Boris Mikhailovich"]
[Result "1-0"]
[ECO "A11"]
[BlackElo "1983"]
[PlyCount "89"]
[EventDate "2009.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. Nf3 h6 5. b3 Bf5 6. d3 Nbd7 7. Bb2 e6 8. Qc2 dxc4 9. bxc4 Nc5 10. Rd1 Qc7 11. Be2 Be7 12. 0-0 0-0 13. Rfe1 Rfd8 14. h3 a6 15. Bf1 b5 16. e4 Bh7 17. d4 b4 18. dxc5 bxc3 19. Rxd8+ Rxd8 20. Bxc3 Bxc5 21. Be5 Bd6 22. Bxf6 gxf6 23. c5 Be7 24. Bxa6 Qa5 25. Bb7 Bxc5 26. Rc1 Ba3 27. Rb1 c5 28. Rb3 Bb4 29. Qe2 Qa7 30. Bc6 Qc7 31. Bb5 Qf4 32. Re3 Bg6 33. g3 Qb8 34. a4 Bh5 35. g4 Bg6 36. e5 fxe5 37. Nxe5 Rd2 38. Qf3 Qd6 39. Nxg6 fxg6 40. Bc4 Qf8 41. Bxe6+ Kg7 42. Qb7+ Kh8 43. Rf3 Qe8 44. Rf7 Qg8 45. Re7 1-0

[Event "Chigorin Memorial 17th"]
[Site "St Petersburg"]
[Date "2009.10.20"]
[Round "5"]
[White "Gutyakulov, Amal"]
[Black "Sivkov, Alexander"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2089"]
[PlyCount "113"]
[EventDate "2009.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. Na3 Nf6 4. Nxc4 e6 5. e3 c5 6. Be2 Nc6 7. 0-0 Be7 8. b3 0-0 9. Bb2 b6 10. d4 Bb7 11. Rc1 Rc8 12. Nce5 Nxe5 13. Nxe5 cxd4 14. Bxd4 Ba3 15. Rxc8 Qxc8 16. Bf3 Rd8 17. Bxb7 Qxb7 18. Qe2 b5 19. Nd3 Be7 20. b4 Ne4 21. Qg4 Bf6 22. Nc5 Qd5 23. Qxe4 Bxd4 24. Qxd5 Rxd5 25. exd4 Rxd4 26. a3 Rd2 27. Ra1 g6 28. g3 Kf8 29. Kg2 Ke7 30. Kf3 Rc2 31. Rd1 a5 32. Rd7+ Ke8 33. Rd3 Ke7 34. Ke3 h5 35. h4 f6 36. f4 axb4 37. axb4 Rc4 38. Rb3 e5 39. Ne4 exf4+ 40. gxf4 Ke6 41. Nc3 Kf5 42. Nxb5 Rxf4 43. Nd4+ Ke5 44. Nf3+ Kf5 45. b5 Re4+ 46. Kf2 Re7 47. Nd4+ Kg4 48. b6 Rb7 49. Nc6 Kxh4 50. Na5 Rb8 51. b7 g5 52. Nc6 Rxb7 53. Rxb7 f5 54. Ne5 f4 55. Kf3 Kh3 56. Rg7 g4+ 57. Kxf4 1-0

[Event "Chigorin Memorial 17th"]
[Site "St Petersburg"]
[Date "2009.10.19"]
[Round "4"]
[White "Sivkov, Alexander"]
[Black "Gadzhiev, Yaroslav"]
[Result "1/2-1/2"]
[ECO "A11"]
[BlackElo "2326"]
[PlyCount "75"]
[EventDate "2009.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 e6 4. Nf3 Nf6 5. Qc2 Nbd7 6. b3 Bd6 7. Be2 0-0 8. 0-0 Re8 9. Bb2 b6 10. d3 Bb7 11. Rfd1 Rc8 12. Rac1 Bb8 13. d4 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Qf5 g6 17. Qg5 Bxc3 18. Bxc3 Ne4 19. Qxd8 Rexd8 20. cxd5 Nxc3 21. Rxc3 cxd5 22. Rdc1 Rxc3 23. Rxc3 d4 24. exd4 Rxd4 25. Rd3 Re4 26. Kf1 Re7 27. f3 Kg7 28. Kf2 f5 29. Re3 Rc7 30. Bc4 a6 31. a4 Bc8 32. h4 Kf6 33. f4 a5 34. Re8 h6 35. Rf8+ Kg7 36. Rg8+ Kh7 37. Re8 Kg7 38. Rg8+ 1/2-1/2

[Event "Chigorin Memorial 17th"]
[Site "St Petersburg"]
[Date "2009.10.18"]
[Round "3"]
[White "Samigullina, Diana"]
[Black "Sivkov, Alexander"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2152"]
[PlyCount "111"]
[EventDate "2009.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Qxd4 Qxd4 6. Nxd4 c6 7. Bxc4 Bc5 8. Nf3 Ne7 9. 0-0 0-0 10. Nc3 Ng6 11. h3 Nd7 12. Be2 a5 13. Bd2 Re8 14. Rfe1 Nb6 15. Rac1 Be6 16. a3 Bb3 17. Bf1 Ne5 18. Nxe5 Rxe5 19. Bf4 Re7 20. Nb1 Na4 21. Nd2 Be6 22. b3 Bxb3 23. Nxb3 Bxa3 24. Ra1 Bb4 25. Bd2 Bxd2 26. Nxd2 Nc5 27. f3 Rc7 28. Rec1 Ne6 29. Nc4 b5 30. Rxa5 Rxa5 31. Nxa5 b4 32. Rxc6 Rxc6 33. Nxc6 b3 34. Ne7+ Kf8 35. Nd5 Nc5 36. Nc3 Ke7 37. Kf2 Kd6 38. Ke3 b2 39. Nb1 f6 40. Kd4 h5 41. Bc4 g5 42. g3 h4 43. gxh4 gxh4 44. f4 Na4 45. e5+ fxe5+ 46. fxe5+ Ke7 47. Ke4 Nb6 48. Bb5 Nc8 49. Nc3 Na7 50. Bd3 Nc6 51. Na4 Ke6 52. Bc4+ Ke7 53. Nxb2 Na5 54. Bd5 Kd7 55. Nd3 Ke7 56. Nf4 1-0

[Event "Chigorin Memorial 17th"]
[Site "St Petersburg"]
[Date "2009.10.17"]
[Round "2"]
[White "Sivkov, Alexander"]
[Black "Karzev, Evgeny"]
[Result "1/2-1/2"]
[ECO "A28"]
[BlackElo "2145"]
[PlyCount "113"]
[EventDate "2009.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 e5 7. Qc2 Nc6 8. a3 Bf5 9. d3 Qd7 10. Rb1 Rae8 11. Nd2 h5 12. b4 h4 13. b5 Ne7 14. Bf3 Qc8 15. Nde4 Nh7 16. g3 Bh3 17. Bg2 Bxg2 18. Kxg2 f5 19. Nd2 f4 20. Nde4 f3+ 21. Kh1 Qh3 22. Rg1 hxg3 23. Rxg3 Qh5 24. Qd1 g5 25. Qg1 Nf5 26. Rg4 Nh6 27. Rg3 g4 28. Bd2 Re6 29. c5 Rg6 30. Nd5 Rf7 31. cxd6 cxd6 32. Bb4 Nf5 33. Rc1 Bf8 34. Rc8 Kg7 35. Rd8 Be7 36. Nxe7 Rxe7 37. Bxd6 Ree6 38. Rd7+ Kh6 39. Bb8 a6 40. Rxb7 axb5 41. Rxb5 Nxg3+ 42. Qxg3 Rc6 43. Nc5 Rxc5 44. Rxc5 Rb6 45. h4 Rxb8 46. Rxe5 Qf7 47. Qxg4 Rb6 48. Rf5 Rf6 49. Qf4+ Kg7 50. Rxf6 Nxf6 51. Qxf3 Qb3 52. d4 Qxa3 53. Kg2 Qd3 54. Qg3+ Kf7 55. Qc7+ Kg6 56. Qg3+ Kf7 57. Qc7+ 1/2-1/2

[Event "Chigorin Memorial 17th"]
[Site "St Petersburg"]
[Date "2009.10.16"]
[Round "1"]
[White "Burtasova, Anna"]
[Black "Sivkov, Alexander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2331"]
[PlyCount "141"]
[EventDate "2009.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. Nf3 Bg4 5. Be2 e4 6. Nc3 Bb4 7. Nd2 Bxc3 8. bxc3 Bf5 9. 0-0 Nf6 10. Ba3 Nc6 11. Rb1 0-0-0 12. Nc4 Be6 13. Qc1 Bg4 14. Ne3 Qe6 15. d5 Rxd5 16. Bc4 Na5 17. Bxd5 Nxd5 18. Nxd5 Qxd5 19. h3 Bh5 20. Qe3 b6 21. Qd4 Qxd4 22. cxd4 Nc4 23. Bc1 a5 24. g4 Bg6 25. Kh2 h5 26. g5 Rd8 27. Be3 Rd5 28. h4 Rf5 29. Rb3 a4 30. Rc3 b5 31. Rb1 Kd7 32. Rb4 c6 33. Rcxc4 bxc4 34. Rxa4 Rf3 35. Rxc4 Bf5 36. a4 Rh3+ 37. Kg2 Rxh4 38. a5 Bg4 39. Kg3 Rh3+ 40. Kf4 Rf3+ 41. Kxe4 Rf5 42. Ra4 Kc7 43. a6 Kb8 44. c4 g6 45. Bf4+ Ka7 46. d5 cxd5+ 47. cxd5 Be2 48. Be3+ Ka8 49. f4 Bf1 50. Ra5 h4 51. Kd4 h3 52. d6 Bb5 53. Bg1 Rxf4+ 54. Kc5 Bd7 55. Kb6 h2 56. Bxh2 Rc4 57. Rd5 Rc6+ 58. Ka5 Rc1 59. Bf4 Rc4 60. Be3 Rc3 61. Bc5 Rb3 62. Bb4 Re3 63. Kb6 Rb3 64. Rd4 Kb8 65. Rh4 Bc8 66. a7+ Ka8 67. Kc7 Be6 68. Bc5 Rb7+ 69. Kc6 Bd7+ 70. Kd5 Be6+ 71. Ke5 1-0

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Chuprikov, Dmitry"]
[Black "Sivkov, Alexander"]
[Result "1-0"]
[ECO "C88"]
[PlyCount "151"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[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. a4 Bb7 9. d3 d6 10. Nc3 b4 11. Ne2 Na5 12. Ba2 c5 13. Bd2 Qc7 14. Ng3 Bc8 15. c3 bxc3 16. Bxc3 Rb8 17. h3 g6 18. Rf1 Ne8 19. Nd2 Bg5 20. Nc4 Nc6 21. a5 Nb4 22. Bxb4 Rxb4 23. Ne2 Be6 24. Qc2 d5 25. exd5 Bxd5 26. Nc3 Bb7 27. Ne4 Bxe4 28. dxe4 Nd6 29. Nxd6 Qxd6 30. Bc4 Qb8 31. Bxa6 Rxb2 32. Qxc5 Bd2 33. Bc4 Rc8 34. Qd5 Qc7 35. a6 Qxc4 36. Qxc4 Rxc4 37. a7 Rc8 38. a8Q Rxa8 39. Rxa8+ Kg7 40. Rc8 h5 41. Rc5 Kf6 42. Rd1 h4 43. Kf1 Ke6 44. Ra1 Rb6 45. Rc2 Bg5 46. Ra4 f5 47. Rca2 Rb1+ 48. Ke2 fxe4 49. Rxe4 Kf5 50. Rg4 Bf6 51. f3 Rb8 52. Ra5 Rb2+ 53. Kd3 Bg5 54. Ra6 Rd2+ 55. Kc3 Rf2 56. Rd6 Ra2 57. Kc4 Ra7 58. Kd5 Ra2 59. Kc6 Ra6+ 60. Kc7 Ra7+ 61. Kc8 Ra8+ 62. Kb7 Ra2 63. Rc6 Rd2 64. Rc8 Rd7+ 65. Rc7 Rd2 66. Rf7+ Bf6 67. Rf8 Rb2+ 68. Ka6 Ra2+ 69. Kb5 Rb2+ 70. Ka4 Rd2 71. Kb3 Rd3+ 72. Kc2 Ra3 73. Rc4 Kg5 74. f4+ exf4 75. Rc5+ Kh6 76. Rxf6 1-0

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Ermoshkin, V."]
[Black "Sivkov, Alexander"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "137"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Qc2 e6 5. g3 Bb4+ 6. Bd2 Bd6 7. Bg2 Nbd7 8. 0-0 Ne4 9. Bf4 Bxf4 10. gxf4 0-0 11. Nc3 Nd6 12. c5 Nf5 13. e3 Qf6 14. Kh1 Qh6 15. Rg1 Nh4 16. Nxh4 Qxh4 17. Bf3 f5 18. Rg5 Nf6 19. Rag1 Rf7 20. Qe2 Bd7 21. Qf1 Qh6 22. R1g3 g6 23. Qg2 Kf8 24. Kg1 Ke7 25. h4 Rh8 26. Rh3 Qf8 27. Qg3 Be8 28. h5 Rg7 29. h6 Rf7 30. Qh4 Kd8 31. Kh2 Kc8 32. Ne2 b6 33. b4 a5 34. a3 Ra7 35. cxb6 Ra6 36. Rg1 axb4 37. axb4 Nd7 38. b5 Rxb6 39. bxc6 Rxc6 40. Ra1 Nb6 41. Rg3 Rc2 42. Rgg1 Bc6 43. Rgc1 Rxc1 44. Nxc1 Qd8 45. Kh3 Rf8 46. Nd3 Qxh4+ 47. Kxh4 Nd7 48. Kg5 Kb7 49. Be2 Rf7 50. Nc5+ Nxc5 51. dxc5 Rf8 52. Ra6 Rf7 53. Rb6+ Kc7 54. Bb5 Bxb5 55. Rxb5 Kc6 56. Rb6+ Kxc5 57. Rxe6 d4 58. exd4+ Kxd4 59. Rf6 Re7 60. Rf8 Kd5 61. Kf6 Re4 62. Rd8+ Kc6 63. Kg7 Rxf4 64. Rd2 g5 65. Kxh7 g4 66. Kg6 g3 67. fxg3 Rg4+ 68. Kxf5 Rxg3 69. Rh2 1-0

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Sivkov, Alexander"]
[Black "Kleimenov, Yury Afanasievich"]
[Result "1-0"]
[ECO "A37"]
[PlyCount "60"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. g3 c5 4. Bg2 Nc6 5. 0-0 d6 6. Nc3 Bg4 7. h3 Bxf3 8. Bxf3 e6 9. e3 Nge7 10. a3 0-0 11. Bg2 Rb8 12. Rb1 f5 13. Ne2 e5 14. b4 b6 15. Nc3 e4 16. Ne2 Ne5 17. Nf4 Qd7 18. d4 Nxc4 19. Qb3 b5 20. Rd1 Qc6 21. h4 Kh8 22. Bd2 Rfd8 23. Bc3 Rd7 24. Bf1 Rbd8 25. Ne2 Rb7 26. Ra1 Qe8 27. Nf4 Qg8 28. a4 a6 29. axb5 axb5 30. Ra6 Rdb8 1-0

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Sivkov, Alexander"]
[Black "Levin, David"]
[Result "0-1"]
[ECO "A11"]
[BlackElo "2290"]
[PlyCount "92"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Bb2 0-0 7. 0-0 Bf5 8. d3 Na6 9. Nbd2 Rc8 10. Rc1 Re8 11. Qc2 h6 12. Qb1 Nc7 13. cxd5 cxd5 14. Qa1 Nh5 15. Nd4 Bd7 16. b4 e5 17. N4b3 b6 18. Bf3 Qe7 19. a3 Bh3 20. Rfe1 Nf6 21. e4 d4 22. Rc2 Ne6 23. Rec1 Ng5 24. Bg2 Rxc2 25. Rxc2 Bxg2 26. Kxg2 Qe6 27. Qf1 Nh5 28. f3 f5 29. exf5 Qxf5 30. Kh1 Qf7 31. Nc1 Rf8 32. Kg2 Qf5 33. g4 Nf4+ 34. Kh1 Qf7 35. Ne4 Nxe4 36. fxe4 Qd7 37. Qd1 Rc8 38. Rxc8+ Qxc8 39. Kg1 Bf6 40. Kf1 h5 41. h3 Nxh3 42. gxh5 Nf4 43. hxg6 Qh3+ 44. Ke1 Qe3+ 45. Kf1 Bh4 46. Qb3+ Kh8 0-1

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Sivkov, Alexander"]
[Black "Shakarova, L."]
[Result "1-0"]
[ECO "A04"]
[PlyCount "97"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e3 5. Bxe3 e5 6. d4 e4 7. Nxe4 Nxe4 8. Qh5+ g6 9. Qe5+ Qe7 10. Qxh8 d5 11. Bd3 Nf6 12. 0-0 Kf7 13. Bh6 Nbd7 14. Bxf8 Nxf8 15. Nc3 Be6 16. Rae1 Rd8 17. Nxd5 Rxd5 18. Bc4 Rxd4 19. Bxe6+ Nxe6 20. Qb8 Rb4 21. b3 Qd6 22. Qxa7 Ng4 23. f4 Nxf4 24. Rd1 Qc6 25. Rd2 Kg7 26. c4 g5 27. Qd4+ Nf6 28. Qe5 Qe6 29. Qxg5+ Ng6 30. Rdf2 Ne4 31. Rf7+ Qxf7 32. Rxf7+ Kxf7 33. Qd5+ Kf6 34. Qxe4 Rb6 35. c5 Rc6 36. b4 Kg7 37. g3 Kh6 38. b5 Rxc5 39. Qe3+ Rg5 40. h4 Nxh4 41. Qf4 Ng6 42. Qe3 Ne5 43. Kg2 c6 44. a4 Ng4 45. Qb6 Rg6 46. bxc6 bxc6 47. a5 Ne5 48. Qe3+ Rg5 49. a6 1-0

[Event "URS-ch Army"]
[Site "Simferopol"]
[Date "1989.??.??"]
[Round "?"]
[White "Zankovich, V."]
[Black "Sivkov, Alexander"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "51"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. d4 Nxd4 9. Nxd4 exd4 10. Qxd4 0-0 11. Be3 Qe7 12. Qd3 f5 13. Bd5+ Kh8 14. 0-0-0 Qf6 15. Bd4 Be5 16. Rhe1 Bxd4 17. Qxd4 Qxd4 18. Rxd4 a5 19. f4 Ra6 20. Re7 c5 21. Rc4 b6 22. Rc3 a4 23. Rg3 g6 24. Rh3 h5 25. Be6 a3 26. Rg3 1-0

[Event "Liepaia"]
[Site "Liepaia"]
[Date "1972.??.??"]
[Round "?"]
[White "Ustinov, Georgy I"]
[Black "Sivkov, Alexander"]
[Result "1-0"]
[ECO "A17"]
[PlyCount "75"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "URS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Ba5 6. Nf3 0-0 7. Qc2 d6 8. Be2 Nbd7 9. 0-0 Qe7 10. Bd2 Bxc3 11. Bxc3 b6 12. e4 cxd4 13. Nxd4 Bb7 14. f3 Rac8 15. Rad1 a6 16. Rfe1 Rfd8 17. Bf1 Ne5 18. b3 Ng6 19. a4 Qc7 20. Qf2 d5 21. exd5 exd5 22. Nf5 Ne8 23. Rxe8+ Rxe8 24. Nxg7 Re5 25. f4 Re4 26. Nh5 Rxf4 27. Nf6+ Kf8 28. Nxh7+ Ke7 29. Qe3+ Kd8 30. g3 Rf5 31. Bh3 Ne7 32. Bd4 Qd6 33. Bxb6+ Kd7 34. Ng5 Qg6 35. Re1 Re8 36. a5 Qf6 37. Qc5 Nc6 38. Qxd5+ 1-0

