[Event "Prague op"]
[Site "Prague"]
[Date "2024.02.28"]
[Round "1"]
[White "Simacek, Pavel"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2463"]
[BlackElo "1972"]
[PlyCount "49"]
[EventDate "2024.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 dxc6 6. e5 Nd5 7. Ne4 Bf5 8. Nxc5 Nb4 9. d3 Qd5 10. Be3 b6 11. Nb3 c5 12. 0-0 g5 13. Nxg5 f6 14. exf6 exf6 15. Ne4 0-0-0 16. Nbd2 Rg8 17. f3 Rg6 18. a3 Nc6 19. b4 Bh6 20. Bxh6 Rxh6 21. bxc5 bxc5 22. Nc4 Qd4+ 23. Kh1 Be6 24. c3 Qxd3 25. Ncd6+ 1-0

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.08"]
[Round "7"]
[White "Bigabylov, Zhuban"]
[Black "Starley, Robert"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1929"]
[BlackElo "2072"]
[PlyCount "132"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. f3 Nc6 5. e3 e6 6. Bd3 Bb4 7. Nge2 0-0 8. e4 e5 9. d5 Ne7 10. a3 Bxc3+ 11. Nxc3 d6 12. 0-0 Ng6 13. g3 Qd7 14. Be3 h5 15. Rc1 h4 16. Qe2 Nh5 17. Qg2 Bc8 18. Rfd1 Kh7 19. Ne2 a5 20. b4 axb4 21. axb4 Ra2 22. Rd2 Ra4 23. Rb1 Ba6 24. f4 h3 25. Qf3 Nf6 26. f5 Ne7 27. g4 Rh8 28. g5 Ne8 29. Rdd1 Kg8 30. b5 Bb7 31. Ra1 Rxa1 32. Rxa1 Qd8 33. Qg4 Bc8 34. Ra8 Qd7 35. Ng3 g6 36. Qf3 Kf8 37. Ra7 Qd8 38. Bxb6 gxf5 39. Bxc7 Nxc7 40. exf5 Ne8 41. Qe3 f6 42. b6 fxg5 43. b7 Bxb7 44. Rxb7 Qc8 45. Qa7 Qc5+ 46. Qxc5 dxc5 47. Ne4 Nxf5 48. Nxc5 Nd4 49. Nd7+ Kg8 50. Nxe5 g4 51. c5 Rh5 52. Ng6 Nf3+ 53. Kf2 Nf6 54. Bf5 Nd4 55. Ne7+ Kf8 56. Bg6 Re5 57. d6 Rxc5 58. Nf5 Nxf5 59. Rf7+ Kg8 60. Rxf6 g3+ 61. hxg3 h2 62. d7 Rc2+ 63. Kf3 h1Q+ 64. Kg4 Nh6+ 65. Kg5 Rd2 66. Be8 Rd5+ 0-1

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.07"]
[Round "6"]
[White "Voiteanu, Christian Gabriel"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2198"]
[BlackElo "1929"]
[PlyCount "115"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 c5 7. e5 Ne8 8. dxc5 Bxe5 9. Nf3 Bg7 10. h4 Nc6 11. h5 Bf5 12. hxg6 Bxg6 13. Nh4 dxc5 14. Nxg6 hxg6 15. Bxc5 Qa5 16. Be3 Rd8 17. Qc1 Nd4 18. Kf1 Nf6 19. Bh6 Nf5 20. Bf4 Rfe8 21. Bf3 Qb4 22. Kg1 Nd4 23. Bh6 Bh8 24. Bd1 Rc8 25. Qd2 Red8 26. Qe3 Nf5 27. Qe2 Qxc4 28. Qxc4 Rxc4 29. Bb3 Rb4 30. Bg5 Rg4 31. Bc1 a5 32. g3 Rb4 33. Kg2 b5 34. Bd1 Rbd4 35. Bf3 b4 36. Na4 Rc4 37. Bg5 Nd4 38. Rae1 Ne6 39. Be3 Rc2 40. Bd1 Rcc8 41. Bb3 Rc6 42. Bb6 Ra8 43. Rc1 Rxc1 44. Rxc1 Nd7 45. Be3 Be5 46. f4 Bd6 47. Kf3 Kg7 48. Rc6 Nd8 49. Rc1 Ne6 50. Bd5 Rh8 51. Kg2 Rh5 52. Bf3 Rh8 53. Rc6 Rb8 54. Bd5 Nc7 55. Bb3 Kf8 56. Nb6 Nxb6 57. Bxb6 Nb5 58. Bc4 1-0

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.06"]
[Round "5"]
[White "Bigabylov, Zhuban"]
[Black "Muhammed, Shuaau"]
[Result "0-1"]
[ECO "D63"]
[WhiteElo "1929"]
[BlackElo "2072"]
[PlyCount "112"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 0-0 8. Rc1 c5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Be2 cxd4 12. Nxd4 Qb6 13. 0-0 Nc5 14. b4 Qxb4 15. Ndb5 Ne4 16. Nxe4 Qxe4 17. Nc7 Rb8 18. Qd6 Nf5 19. Qa3 Bd7 20. Rc4 Qe5 21. Rc5 Qd6 22. Rd1 Qe7 23. Ra5 Qxa3 24. Rxa3 Bc6 25. Rxa7 Rfc8 26. Nb5 Rd8 27. Rxd8+ Rxd8 28. Nc3 Rd2 29. h3 Rc2 30. Ra3 Kf8 31. Kh2 Nd6 32. f3 b5 33. Bd3 Rd2 34. Nb1 Rb2 35. Ra6 Bxf3 36. Kg3 Be4 37. Rxd6 Bxd3 38. Rxd3 Rxb1 39. Rd7 Rb2 40. Rb7 b4 41. Kf3 g5 42. g4 Kg7 43. Ra7 Kf6 44. a4 Ra2 45. a5 Ke5 46. Rb7 Ra4 47. a6 Kd5 48. a7 Kc5 49. Ke4 f6 50. Kd3 Ra3+ 51. Kd2 Kc4 52. Rc7+ Kb3 53. Rb7 Ra2+ 54. Kd3 f5 55. Kd4 Ra5 56. Rc7 Rd5# 0-1

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.05"]
[Round "4"]
[White "Koniahli, Malek"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2291"]
[BlackElo "1929"]
[PlyCount "49"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. f3 c5 7. d5 e6 8. Qd2 exd5 9. cxd5 Re8 10. Nge2 Na6 11. Ng3 Nc7 12. Be2 Rb8 13. a4 a6 14. Rb1 b5 15. axb5 Nxb5 16. Bxb5 axb5 17. b4 cxb4 18. Na2 Nxd5 19. exd5 Qb6 20. Ne4 Qa5 21. 0-0 Bf5 22. Nxb4 Qa4 23. Nxd6 Qa3 24. Nxf5 Bc3 25. Nh6+ 1-0

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.04"]
[Round "3"]
[White "Bigabylov, Zhuban"]
[Black "Egorov, Konstantin"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1929"]
[BlackElo "2149"]
[PlyCount "52"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Nc3 a5 11. Rd1 h6 12. Bf4 Bd6 13. Ne5 Bxg2 14. Kxg2 c6 15. e4 Qe7 16. Qe2 Na6 17. g4 Nd7 18. Nxd7 Qxd7 19. Be3 Nb4 20. Kh1 Qc7 21. g5 hxg5 22. e5 Be7 23. Rg1 c5 24. Bxg5 cxd4 25. Bxe7 g6 26. Bf6 Qd8 1-0

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.03"]
[Round "2"]
[White "Naymanova, Patricie"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2083"]
[BlackElo "1929"]
[PlyCount "174"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. h3 d6 6. Bg5 Nbd7 7. Nf3 c5 8. d5 a6 9. Bd3 b5 10. cxb5 axb5 11. Nxb5 c4 12. Bc2 Qb6 13. a4 Nc5 14. Be3 Bd7 15. Bxc5 Qxc5 16. Nc3 Rfb8 17. Ra2 Rb4 18. 0-0 Qb6 19. Qa1 Ra5 20. Rb1 Ne8 21. Ra3 Qc5 22. Qa2 Nc7 23. Nd1 Ra8 24. Nc3 Rab8 25. Qa1 Qa5 26. Nd2 Na6 27. Qa2 Qc5 28. Nb5 R4xb5 29. axb5 Nb4 30. Qxc4 Nxc2 31. Qxc5 dxc5 32. Ra7 Bxb5 33. Rxe7 Nb4 34. b3 Bd3 35. Rd1 Bc2 36. Rf1 Bc3 37. Nf3 Bxb3 38. d6 Bf6 39. Rc7 Nd3 40. d7 Rd8 41. Rb1 c4 42. Nd2 Ba2 43. Rb6 c3 44. Nf3 Kg7 45. Kf1 Be6 46. Rd6 Nb4 47. e5 Be7 48. Rb6 Nd5 49. Rxe6 fxe6 50. Rc6 Rxd7 51. Nd4 Kf7 52. Nb5 Bb4 53. Ke2 g5 54. g3 h5 55. Kf3 Ne7 56. Rc4 Ba5 57. Ke4 Nd5 58. f4 gxf4 59. gxf4 Ne7 60. Nd4 Bb6 61. Nxe6 Rd1 62. Ng5+ Kg6 63. Rxc3 Re1+ 64. Kf3 Kf5 65. Nf7 Rf1+ 66. Kg3 h4+ 67. Kxh4 Ng6+ 68. Kg3 Rg1+ 69. Kf3 Nh4+ 70. Ke2 Bd4 71. Rc4 Ba7 72. Nd6+ Ke6 73. f5+ Nxf5 74. Nxf5 Kxf5 75. Rg4 Rh1 76. Rg7 Bd4 77. Rg3 Bxe5 78. Rf3+ Bf4 79. Kd3 Rd1+ 80. Kc4 Ke4 81. Rc3 Rd8 82. Kb5 Be3 83. h4 Rb8+ 84. Ka6 Bd4 85. Rc2 Kd5 86. Rd2 Kc6 87. Rc2+ Bc5 0-1

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.02"]
[Round "1"]
[White "Bigabylov, Zhuban"]
[Black "Imanaliev, Taalaibek"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1929"]
[BlackElo "2218"]
[PlyCount "148"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 0-0 7. 0-0 Re8 8. d5 Nc5 9. Qc2 a5 10. b3 Rf8 11. Be3 b6 12. a3 a4 13. b4 Nb3 14. Ra2 Ng4 15. Nxa4 Nxe3 16. fxe3 Rxa4 17. Qxb3 Bd7 18. Bd3 Qa8 19. Bc2 Qa7 20. Qc3 Ra6 21. a4 Ra8 22. Rfa1 Qb8 23. Nd2 f5 24. b5 R6a7 25. exf5 e4 26. Nxe4 Bxf5 27. Qd4 Qe8 28. Rf1 Qg6 29. Rf4 Kh8 30. Ra1 Rf8 31. Raf1 Raa8 32. Qd2 Bxe4 33. Bxe4 Qg5 34. Qc2 Qe5 35. Rxf8+ Rxf8 36. Rxf8+ Bxf8 37. g3 g6 38. Kg2 Bg7 39. Kf2 Bh6 40. Qd3 Qb2+ 41. Qe2 Qc1 42. Bf3 Bg7 43. Qd3 Qb2+ 44. Be2 Qe5 45. Bd1 Qb2+ 46. Bc2 Be5 47. Kg2 Qc3 48. Qxc3 Bxc3 49. h4 Kg7 50. g4 h6 51. g5 hxg5 52. hxg5 Bd2 53. Kf3 Bc1 54. c5 Bd2 55. c6 Bc3 56. Be4 Kf7 57. Ke2 Bb4 58. Bf3 Ba5 59. Bg4 Bb4 60. Be6+ Ke7 61. Kd3 Be1 62. Ke4 Bd2 63. Bg4 Be1 64. Bd1 Bd2 65. Bc2 Be1 66. Kf3 Kf7 67. Ke2 Bb4 68. Kd3 Ba5 69. Kd4 Be1 70. e4 Bd2 71. e5 Ke7 72. e6 Bxg5 73. a5 bxa5 74. b6 Bd2 1-0

[Event "Asia-ch Amateur"]
[Site "Dubai"]
[Date "2023.09.02"]
[Round "8"]
[White "He, Canzhou"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1841"]
[BlackElo "1935"]
[PlyCount "100"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 c5 7. Nf3 cxd4 8. Nxd4 Nc6 9. Bd3 Nd7 10. Bc2 Nde5 11. Qe2 Nxd4 12. Bxd4 Be6 13. Nd5 Nf3+ 14. Qxf3 Bxd4 15. 0-0 Bxd5 16. cxd5 Rc8 17. Qe2 Qb6 18. Bb3 a5 19. Rac1 Qb4 20. Rc4 Rxc4 21. Qxc4 Qxc4 22. Bxc4 Bxb2 23. Rb1 Be5 24. Rxb7 Rc8 25. Bf1 Rc2 26. a4 Ra2 27. Rxe7 Rxa4 28. Ra7 Ra2 29. Ra6 h5 30. g3 g5 31. Bb5 Kg7 32. Be8 Kf8 33. Bb5 f6 34. h4 Ke7 35. hxg5 fxg5 36. Ra7+ Kd8 37. Rh7 a4 38. Rxh5 a3 39. Bc4 Rc2 40. Bb3 Rb2 41. Bc4 Bd4 42. e5 Rxf2 43. Kh1 Bxe5 44. Rh2 Bxg3 45. Rh8+ Ke7 46. Ra8 Rf3 47. Kg2 Rc3 48. Bb5 Be5 49. Ra7+ Kf6 50. Be8 g4 0-1

[Event "Asia-ch Amateur"]
[Site "Dubai"]
[Date "2023.09.01"]
[Round "7"]
[White "Bigabylov, Zhuban"]
[Black "Ebrahimi, Sina"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1935"]
[BlackElo "1765"]
[PlyCount "105"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Bg4 13. Bg5 h6 14. Be3 Nc6 15. d5 Na5 16. Bc5 Bf6 17. e5 Bxe5 18. Bxe7 Rfe8 19. d6 Bxd6 20. Qxd6 Qxe2 21. Rbe1 Bxf3 22. Rxe2 Bxe2 23. Ra1 Nc6 24. Bh4 Rac8 25. h3 a5 26. Ra3 b5 27. Qf4 h5 28. Qh6 Re6 29. Re3 Rd6 30. Rxe2 b4 31. Qf4 Rd4 32. Qf6 Rd5 33. g4 b3 34. Bg5 Rxg5 35. Qxg5 Nd4 36. Kf1 Nxe2 37. Kxe2 b2 38. Qb5 Rc2+ 39. Kd3 Rxf2 40. gxh5 gxh5 41. Qg5+ Kf8 42. Qg1 Rf5 43. Qb6 Rf2 44. Qd8+ Kg7 45. Qg5+ Kf8 46. Qg1 a4 47. Kc3 a3 48. Qh1 Rf3+ 49. Kc2 Rg3 50. h4 Kg7 51. Qd5 Kf8 52. Qd6+ Ke8 53. Qxg3 1-0

[Event "Asia-ch Amateur"]
[Site "Dubai"]
[Date "2023.08.31"]
[Round "5"]
[White "Bigabylov, Zhuban"]
[Black "Fooladi, Behrooz"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1935"]
[BlackElo "1844"]
[PlyCount "60"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 a6 9. Be2 Qa5 10. 0-0 Qxa2 11. Bg5 Qa5 12. Qc1 Nd7 13. Bh6 0-0 14. Bxg7 Kxg7 15. e5 b5 16. Ra1 Qb6 17. d5 Bb7 18. Rd1 Qc7 19. Qf4 Nb6 20. d6 exd6 21. exd6 Qc6 22. Qg3 Rfe8 23. Ra2 Rad8 24. Nh4 Qe4 25. Bd3 Qe5 26. Qg4 Bc8 27. Qf3 Rxd6 28. h3 Qf6 29. Qg3 c4 30. Re2 Red8 0-1

[Event "Asia-ch Amateur"]
[Site "Dubai"]
[Date "2023.08.31"]
[Round "6"]
[White "Saydulla, Bakdaulet"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "1869"]
[BlackElo "1935"]
[PlyCount "93"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 h6 8. Bf4 e6 9. dxe6 Bxe6 10. Qd2 Kh7 11. Nf3 Qb6 12. 0-0 Nc6 13. Qc2 Ng4 14. Rad1 Nce5 15. Nd2 Nc6 16. Nf3 Rad8 17. Rd2 Nge5 18. Bxe5 dxe5 19. Nd5 Qa5 20. Rd3 Rd7 21. Rfd1 Kh8 22. h3 a6 23. Qc1 Qd8 24. Ne3 Nd4 25. Nxd4 cxd4 26. Nd5 f5 27. Bf3 Qh4 28. g3 Qxh3 29. Rxd4 f4 30. Bg2 Qg4 31. R4d3 Rdf7 32. R1d2 f3 33. Ne3 Qxe4 34. Bf1 Kh7 35. Rd6 Bc8 36. Bd3 Qxe3 37. fxe3 f2+ 38. Kg2 e4 39. Bf1 Bg4 40. Rd8 Bf3+ 41. Kh2 Rf5 42. Rxf8 Rh5+ 43. Bh3 Bxf8 44. Rxf2 g5 45. Rxf3 exf3 46. Qc2+ Kg7 47. Qf5 1-0

[Event "Asia-ch Amateur"]
[Site "Dubai"]
[Date "2023.08.30"]
[Round "4"]
[White "Velavaa, Ragavesh"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1824"]
[BlackElo "1935"]
[PlyCount "80"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 0-0 7. c5 Be7 8. Bd3 b6 9. cxb6 axb6 10. h3 c5 11. 0-0 Ba6 12. Bxa6 Nxa6 13. Re1 Re8 14. Bf4 Qd7 15. g4 Qb7 16. Ne5 Nc7 17. g5 Ne4 18. Nxe4 dxe4 19. Qh5 g6 20. Qh4 Ne6 21. Ng4 Nxd4 22. Nh6+ Kf8 23. Re3 Qd5 24. Kh1 Ne6 25. Rg1 Nxf4 26. Qxf4 Rxa2 27. h4 Rxb2 28. h5 Bd6 29. Qh4 Be5 30. hxg6 hxg6 31. Ng4 Re6 32. Nxe5 Qxe5 33. Ra1 Re8 34. Ra7 Kg8 35. Rh3 Qg7 36. Qf4 Rb4 37. Rxf7 Qa1+ 38. Kg2 e3 39. Qc7 Rg4+ 40. Kf3 Qd1# 0-1

[Event "Asia-ch Amateur"]
[Site "Dubai"]
[Date "2023.08.29"]
[Round "2"]
[White "Alatoom, Ibrahim"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1747"]
[BlackElo "1935"]
[PlyCount "56"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Be7 9. c4 Nf6 10. Be3 0-0 11. Nc3 cxd4 12. Nxd4 Qc7 13. Qe2 Bd7 14. Rad1 Rac8 15. Nb3 Na5 16. Nxa5 Qxa5 17. a3 Bc6 18. Bd2 Qf5 19. b4 Rfd8 20. Be3 Ng4 21. Bb6 Rxd1 22. Rxd1 Bf6 23. Qd3 Qf4 24. g3 Qh6 25. h3 Ne5 26. Be3 Qh5 27. Be2 Qxh3 28. Bf1 Nf3# 0-1

[Event "Asia-ch Amateur"]
[Site "Dubai"]
[Date "2023.08.29"]
[Round "3"]
[White "Bigabylov, Zhuban"]
[Black "Ali Hamdan, Alsheraifi"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1935"]
[BlackElo "1792"]
[PlyCount "63"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 Na6 10. Rd1 Nb4 11. Qb1 dxc4 12. e5 Nd7 13. Nxc4 Nd5 14. h4 h6 15. Ne3 c5 16. dxc5 Bxc5 17. Ng4 Re8 18. Bxh6 gxh6 19. Nxh6+ Kg7 20. Ng5 f5 21. exf6+ N7xf6 22. h5 Qc7 23. Qg6+ Kf8 24. Rxd5 Qg7 25. Rxc5 bxc5 26. Bxb7 Qxg6 27. hxg6 Rab8 28. Bc6 Rec8 29. Nxe6+ Ke7 30. Re1 Kd6 31. Ba4 Rxb2 32. Nf5+ 1-0

[Event "Asia-ch Amateur"]
[Site "Dubai"]
[Date "2023.08.28"]
[Round "1"]
[White "Bigabylov, Zhuban"]
[Black "Shrestha, Govinda Man"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1935"]
[BlackElo "1589"]
[PlyCount "76"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. Nf3 b6 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. 0-0 h6 10. e5 Nd5 11. Nxd5 exd5 12. Qb3 c6 13. Qc2 Qc8 14. e6 Nf6 15. exf7+ Kxf7 16. Ne5+ Kg8 17. Ng6 Bd6 18. Bf4 Qc7 19. Bxd6 Qxd6 20. Nxh8 Kxh8 21. Rac1 c5 22. dxc5 bxc5 23. Qxc5 Qe5 24. b4 Ng4 25. Qc7 Qb2 26. Qg3 Nf6 27. a3 Rf8 28. Qc3 Qa2 29. f3 Qe2 30. Rfe1 Qa6 31. Re7 d4 32. Qxd4 Rc8 33. Rxc8+ Qxc8 34. h3 Qc1+ 35. Kh2 Qxa3 36. Rxa7 Qc1 37. b5 Qg5 38. b6 Nh5 1-0

[Event "World Amateur-ch"]
[Site "Mellieha"]
[Date "2022.10.29"]
[Round "9"]
[White "Popiol, Michal"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "2177"]
[BlackElo "1881"]
[PlyCount "74"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MLT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 Be6 8. d3 Qd7 9. Nd5 c6 10. Nxf6+ Bxf6 11. Bh6 Re8 12. Nc3 Bh3 13. Qd2 Bd8 14. f4 f6 15. f5 Bxg2 16. Kxg2 Qf7 17. h4 Kh8 18. Nd1 Bb6 19. fxg6 Qxg6 20. Be3 Rg8 21. Qf2 Bd8 22. Qf3 Nd7 23. Bf2 Bb6 24. Bxb6 axb6 25. Ne3 Rgf8 26. Nf5 Nc5 27. b4 Ne6 28. a4 Rad8 29. a5 d5 30. axb6 dxc4 31. dxc4 Nf4+ 32. Kh1 Rd3 33. Qf2 Rfd8 34. Ra2 Qg4 35. Qg1 Rd2 36. Rf2 Rd1 37. Rfd2 Qh3+ 0-1

[Event "World Amateur-ch"]
[Site "Mellieha"]
[Date "2022.10.28"]
[Round "8"]
[White "Bigabylov, Zhuban"]
[Black "Bouget, Alexandre"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1881"]
[BlackElo "2277"]
[PlyCount "85"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MLT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Qc2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Nbd2 b6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Bb7 12. Rd1 Nf6 13. Qe2 Qc8 14. Bf4 Re8 15. Bh3 Ba6 16. Qc2 Nd7 17. Rac1 Bf6 18. b4 c5 19. bxc5 bxc5 20. d5 Nb6 21. Qb3 Qb7 22. dxe6 fxe6 23. Bg2 Qf7 24. Ne5 Bxe5 25. Bxe5 Rad8 26. Rxd8 Rxd8 27. Rd1 Rxd1+ 28. Qxd1 Qd7 29. Qh5 Qf7 30. Qh4 Bxc4 31. Be4 g6 32. Qd8+ Qf8 33. Qc7 Bd5 34. Bxd5 exd5 35. Bd6 Qe8 36. Qxc5 Qe1+ 37. Kg2 Qe4+ 38. f3 Qe2+ 39. Qf2 Qe6 40. Bb4 Nc4 41. Bc5 a5 42. Bd4 a4 43. h4 1-0

[Event "World Amateur-ch"]
[Site "Mellieha"]
[Date "2022.10.27"]
[Round "7"]
[White "Hurtado Bahamonde, Rodrigo And"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2111"]
[BlackElo "1881"]
[PlyCount "86"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MLT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 c5 5. Nf3 Nc6 6. Ne5 cxd4 7. Nxc6 bxc6 8. exd4 Bf5 9. Bd3 Bg6 10. 0-0 e6 11. Ne2 Bd6 12. c3 a5 13. Re1 Rb8 14. Rb1 Qc7 15. Bg3 Ne4 16. Bxd6 Qxd6 17. f3 Nf6 18. g3 0-0 19. Bxg6 hxg6 20. Qa4 Ra8 21. Nc1 Nd7 22. Nd3 c5 23. Ne5 Nxe5 24. dxe5 Qb6 25. Qg4 Rfd8 26. h4 d4 27. c4 Qb4 28. Rec1 d3 29. Qe4 Rab8 30. Rd1 Rd4 31. Qe1 Qxc4 32. Qxa5 Qd5 33. Qc7 Ra8 34. Kf2 d2 35. Qd6 Qc4 36. Qc6 Rad8 37. b3 Qc3 38. a4 R8d5 39. Qe8+ Kh7 40. h5 gxh5 41. Qxf7 Rxe5 42. g4 Qe3+ 43. Kg3 Rxg4+ 0-1

[Event "World Amateur-ch"]
[Site "Mellieha"]
[Date "2022.10.26"]
[Round "6"]
[White "Bigabylov, Zhuban"]
[Black "Ciganovic, Nikola"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1881"]
[BlackElo "2215"]
[PlyCount "131"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MLT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. Be3 Ng4 9. Bg5 f6 10. Bc1 Nh6 11. c5 exd4 12. Bxa6 dxc3 13. Bc4+ Kh8 14. cxd6 cxb2 15. Bxb2 cxd6 16. Qb3 Qe7 17. Bd5 Ng4 18. Rfe1 Rb8 19. Rac1 Ne5 20. Nd4 Bd7 21. Ba3 Nc6 22. Nb5 Na5 23. Qb4 Bxb5 24. Qxb5 b6 25. Qa6 Qd7 26. Bb4 f5 27. f3 fxe4 28. Rxe4 Rbe8 29. Kh1 Rxe4 30. Bxe4 Be5 31. Bc3 Bxc3 32. Rxc3 d5 33. Qd3 d4 34. Rc1 Rd8 35. Rd1 Kg7 36. Qa6 Qa4 37. Rc1 Rd7 38. h3 Qa3 39. Qc8 Qd6 40. Rd1 b5 41. Bd3 a6 42. Re1 Re7 43. Rxe7+ Qxe7 44. Qxa6 Qe1+ 45. Kh2 Qe5+ 46. Kh1 Nc4 47. Bxc4 bxc4 48. Qxc4 Qe3 49. Qc5 Kh6 50. a4 g5 51. a5 Qc3 52. Qd6+ Kg7 53. Qe5+ Kf7 54. Qf5+ Ke8 55. Qe6+ Kd8 56. Qg8+ Kc7 57. Qxh7+ Kc6 58. Qg6+ Kd7 59. Qg7+ Kd6 60. Qf6+ Kd7 61. a6 Qc1+ 62. Kh2 Qc7+ 63. f4 gxf4 64. Qf7+ Kc6 65. Qxc7+ Kxc7 66. Kg1 1-0

[Event "World Amateur-ch"]
[Site "Mellieha"]
[Date "2022.10.25"]
[Round "5"]
[White "Abdilkhair, Abilmansur"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2257"]
[BlackElo "1881"]
[PlyCount "57"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MLT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 a5 9. c4 Ba6 10. g3 0-0-0 11. b3 Re8 12. Bb2 f6 13. Bh3 fxe5 14. Qd2 e4 15. 0-0 e3 16. Qxa5 Kb7 17. cxd5 Bxf1 18. Bxf1 e2 19. dxc6+ dxc6 20. Na3 exf1Q+ 21. Rxf1 Qe6 22. Nc4 Rg8 23. Be5 Rc8 24. Qc3 c5 25. Qf3+ Ka7 26. Re1 Bd6 27. Na5 c6 28. Nxc6+ Kb6 29. Na5 1-0

[Event "World Amateur-ch"]
[Site "Mellieha"]
[Date "2022.10.24"]
[Round "4"]
[White "Bigabylov, Zhuban"]
[Black "Gonzalez, Henry Singer"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1881"]
[BlackElo "2127"]
[PlyCount "179"]
[EventDate "2022.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MLT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. Nf3 g6 8. Nd2 Bg7 9. e4 0-0 10. Nc4 Qc7 11. a4 Nbd7 12. a5 Rb8 13. Be2 Ne8 14. 0-0 Qb7 15. Bg5 Ne5 16. Nb6 h6 17. Be3 Nc7 18. Qd2 Kh7 19. Ra3 Nd7 20. Nca4 Nb5 21. Bxb5 axb5 22. Nxd7 Qxd7 23. Nb6 Qc7 24. b4 c4 25. Bd4 Bxd4 26. Qxd4 Ba6 27. f4 f6 28. Re1 Rf7 29. Rae3 Rbf8 30. g4 Kg8 31. Kf2 g5 32. f5 Rh7 33. Rh3 Kf7 34. Ree3 h5 35. Rxh5 Rxh5 36. gxh5 Rh8 37. Qd1 Kg7 38. Ke1 Kh6 39. Kd2 Rg8 40. Qg4 Rg7 41. Kc3 Qd8 42. Rg3 Qe8 43. Kd2 Rg8 44. Ke3 Rg7 45. h4 Qxh5 46. hxg5+ Qxg5+ 47. Qxg5+ Rxg5 48. Rh3+ Kg7 49. Na8 Rg1 50. Nc7 Rb1 51. Kd2 Rxb4 52. Nxa6 Ra4 53. Nc7 Rxa5 54. Ne6+ Kg8 55. Rg3+ Kh8 56. Rg7 b4 57. Rxe7 c3+ 58. Kd3 Ra2 59. Rb7 Rd2+ 60. Ke3 Rd1 61. Nd4 Rb1 62. Kd3 Rb2 63. Nc2 b3 64. Kxc3 Rxc2+ 65. Kxb3 Rc8 66. Re7 Rd8 67. Kc4 Kg8 68. Kb5 Kf8 69. Re6 Kf7 70. Kc6 Ra8 71. Rxd6 Ra6+ 72. Kc5 Ra5+ 73. Kd4 Ra4+ 74. Ke3 Ra3+ 75. Kf4 Rb3 76. Rd7+ Ke8 77. Ra7 Rd3 78. Rb7 Kf8 79. Kg4 Re3 80. Kh5 Rxe4 81. Kg6 Ke8 82. Kxf6 Re1 83. Rb8+ Kd7 84. Kf7 Re5 85. f6 Rxd5 86. Kf8 Rd1 87. f7 Rf1 88. Rb7+ Kd8 89. Rb4 Rd1 90. Rg4 1-0

[Event "World Amateur-ch U2300"]
[Site "Rhodes"]
[Date "2021.10.23"]
[Round "7"]
[White "Bigabylov, Zhuban"]
[Black "Ladopoulos, Dimitrios"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2007"]
[BlackElo "2294"]
[PlyCount "60"]
[EventDate "2021.10.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. g3 c5 3. d5 exd5 4. e3 Nc6 5. Ne2 Nf6 6. Nbc3 g6 7. Nxd5 Nxd5 8. Qxd5 d6 9. Nf4 Bg7 10. Bg2 0-0 11. 0-0 Qe7 12. c3 Be5 13. Qf3 Bxf4 14. Qxf4 Ne5 15. e4 f5 16. exf5 Bxf5 17. Qh6 Bg4 18. Bg5 Qe6 19. Rae1 Bf3 20. Bf4 Rae8 21. Bxe5 dxe5 22. Bxf3 Rxf3 23. a3 e4 24. Kg2 Qd5 25. Rd1 Rd3 26. Rde1 e3+ 27. f3 Rd2+ 28. Kh3 Qf5+ 29. g4 Qe5 30. Rh1 Rf2 0-1

[Event "Astana op"]
[Site "Astana"]
[Date "2019.07.15"]
[Round "6"]
[White "Bigabylov, Zhuban"]
[Black "Chinguun, Otgonbayar"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2078"]
[BlackElo "1971"]
[PlyCount "40"]
[EventDate "2019.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 h6 8. Rg1 dxc4 9. Bxc4 b5 10. Be2 Bb7 11. e4 e5 12. g5 hxg5 13. dxe5 Nxe5 14. Rxg5 Nxf3+ 15. Bxf3 Qc7 16. e5 Bxe5 17. Qe2 Nd7 18. Bf4 f6 19. Rxg7 0-0-0 20. Bxe5 Qxe5 0-1

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.07.01"]
[Round "9"]
[White "Bigabylov, Zhuban"]
[Black "Afanasiev, Vadim"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2145"]
[BlackElo "2266"]
[PlyCount "104"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. f3 Nc6 5. d5 Ne5 6. e4 e6 7. Be2 Ng6 8. f4 Bb4 9. Bf3 Bxc3+ 10. bxc3 d6 11. Ne2 0-0 12. 0-0 Re8 13. Ng3 Nd7 14. dxe6 fxe6 15. Bh5 Rf8 16. Bxg6 hxg6 17. Be3 Qe8 18. Re1 Qf7 19. Rb1 Bc6 20. Rb2 e5 21. f5 gxf5 22. exf5 Qxc4 23. Bg5 Nf6 24. Kh1 Qg4 25. Qxg4 Nxg4 26. h3 Nf6 27. Bxf6 gxf6 28. Nh5 Kf7 29. Kh2 d5 30. g4 Rad8 31. Rd2 Bb7 32. h4 Rh8 33. Kg3 c5 34. Rf2 d4 35. Nxf6 Kxf6 36. g5+ Kf7 37. Rxe5 Rhe8 38. cxd4 cxd4 39. Rxe8 Rxe8 40. Rc2 Re3+ 41. Kg4 Rc3 42. Rf2 d3 43. f6 Rc4+ 44. Kh5 Be4 45. Kh6 Rc8 46. Kh5 Rc2 47. Rf4 Re2 48. Kh6 d2 49. h5 d1Q 50. g6+ Bxg6 51. hxg6+ Kf8 52. Rh4 Qd6 0-1

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.30"]
[Round "8"]
[White "Blinkov, Pavel Vladimir"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2306"]
[BlackElo "2145"]
[PlyCount "133"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 a5 14. Nd3 b6 15. b4 axb4 16. Nxb4 Nc5 17. a5 Rxa5 18. Rxa5 bxa5 19. Bxc5 axb4 20. Bxb4 c5 21. Ba3 h5 22. Qb3 g4 23. Rb1 Qa5 24. Bc1 gxf3 25. Bxf3 Bg4 26. Bd2 Bxf3 27. gxf3 Qa6 28. Kh1 Qc8 29. Ne2 Qa6 30. Ng1 Rf6 31. Bc3 Bf8 32. Ra1 Qc8 33. Ra7 Qe8 34. Nh3 Rg6 35. Be1 Qc8 36. Ng1 Rg7 37. Qb5 Ng6 38. Ra2 Kh7 39. Ra6 Be7 40. Ra7 Bh4 41. Rxg7+ Kxg7 42. Qb1 Bxe1 43. Qxe1 Qa6 44. Qf1 Kf6 45. Qh3 Kg7 46. Qxh5 Qxc4 47. Qg5 Qc2 48. Qg2 Qc1 49. h4 Qe1 50. h5 Qh4+ 51. Qh2 Qxh2+ 52. Kxh2 Nh8 53. Kh3 Kh6 54. Kg4 Nf7 55. Ne2 Nd8 56. Nc3 Nb7 57. Nb5 c4 58. Kh4 Nc5 59. Kg4 Nd3 60. Nc3 Nb2 61. Kf5 Kxh5 62. Ke6 Nd3 63. Kxd6 Kh4 64. Kc6 Kg5 65. d6 Kf6 66. d7 Nb4+ 67. Kc7 1-0

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.29"]
[Round "7"]
[White "Bigabylov, Zhuban"]
[Black "Terentev, Mikhail"]
[Result "1-0"]
[ECO "A79"]
[WhiteElo "2145"]
[BlackElo "2091"]
[PlyCount "111"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. d5 e6 8. Nd2 exd5 9. cxd5 Re8 10. 0-0 Na6 11. f3 Nc7 12. a4 b6 13. Kh1 h5 14. Ra3 Qe7 15. Bb5 Bd7 16. Nc4 Bxb5 17. Nxb5 Nxb5 18. axb5 Nd7 19. Bf4 Be5 20. Qd2 Bxf4 21. Qxf4 Ne5 22. b3 Nxc4 23. bxc4 Qe5 24. Qxe5 Rxe5 25. Rfa1 f5 26. exf5 gxf5 27. Kg1 Re7 28. Ra6 Rb7 29. Kf2 f4 30. Re1 Kg7 31. Ra2 Rf7 32. Re6 Rd8 33. Rae2 Rdd7 34. R2e4 h4 35. Re8 a5 36. bxa6 Ra7 37. Rd8 Rf6 38. Ree8 Rxa6 39. Rg8+ Kh7 40. Rh8+ Kg6 41. Rdg8+ Kf7 42. Ra8 Rxa8 43. Rxa8 Kg6 44. Rb8 Kf5 45. Rh8 Ke5 46. Rxh4 Kd4 47. g4 Kxc4 48. g5 Rg6 49. Rxf4+ Kxd5 50. h4 b5 51. Rg4 b4 52. h5 Rg8 53. h6 b3 54. h7 Ra8 55. g6 b2 56. g7 1-0

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.28"]
[Round "5"]
[White "Bigabylov, Zhuban"]
[Black "Karacay, Aybar"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2145"]
[BlackElo "1817"]
[PlyCount "150"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. 0-0 Bd6 7. b3 b6 8. Ba3 Bxa3 9. Nxa3 Nbd7 10. Nc2 a5 11. Nce1 Ba6 12. Rc1 0-0 13. Nd3 Qe7 14. Qd2 Rfc8 15. Nfe5 Nxe5 16. Nxe5 Nd7 17. Nd3 Qd6 18. c5 Qb8 19. Nf4 Nf8 20. cxb6 Qxb6 21. Rc3 a4 22. Rfc1 axb3 23. axb3 Bb5 24. Nxe6 Nxe6 25. Bxd5 Re8 26. Rxc6 Bxc6 27. Rxc6 Qb5 28. Rd6 Ra1+ 29. Kg2 Kf8 30. Bc6 Qxb3 31. Bxe8 Kxe8 32. d5 Nf8 33. Qd4 Qb1 34. Rb6 Qe4+ 35. Qxe4+ fxe4 36. Rb4 Rd1 37. Rxe4+ Kd7 38. Ra4 Rxd5 39. Ra7+ Ke6 40. Rxg7 Kf6 41. Ra7 h5 42. h3 Rb5 43. Ra8 Ng6 44. Ra6+ Kf7 45. e3 Ne5 46. Ra2 Kg6 47. Rc2 Nd3 48. Rd2 Ne5 49. f4 Nc4 50. Rc2 Rb3 51. Kf3 Kf6 52. g4 hxg4+ 53. hxg4 Rd3 54. Ke4 Rd8 55. Kf3 Nd2+ 56. Kg2 Ne4 57. Ra2 Rd6 58. Kf3 Nd2+ 59. Kg3 Ne4+ 60. Kf3 Nd2+ 61. Ke2 Ne4 62. Ra5 Nc3+ 63. Kf3 Re6 64. g5+ Kf7 65. f5 Rd6 66. Ra7+ Kf8 67. g6 Nb5 68. Rb7 Nc3 69. Kf4 Rd8 70. e4 Rd4 71. f6 Rxe4+ 72. Kf5 Nd5 73. Rb8+ Re8 74. g7+ Kf7 75. Rxe8 Nxf6 1-0

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.28"]
[Round "6"]
[White "Spizharny, Mikhail"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2015"]
[BlackElo "2145"]
[PlyCount "140"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Qf6 6. Qh5 Ne7 7. Nf3 Bf5 8. Bxf5 Qxf5 9. Qxf5 Nxf5 10. 0-0 Bxc3 11. bxc3 0-0 12. Bf4 Nd7 13. Rfe1 Rac8 14. g4 Nd6 15. Re7 Nf6 16. Rb1 Nfe4 17. Bxd6 Nxd6 18. Nd2 Rfe8 19. Rbe1 Rxe7 20. Rxe7 Kf8 21. Re5 c6 22. Kg2 Nb5 23. Nb1 f6 24. Re2 c5 25. a4 Nd6 26. Na3 a6 27. Re6 Nf7 28. Rb6 cxd4 29. cxd4 Rc7 30. Kf1 Ke7 31. Ke2 Nd6 32. f3 Rc8 33. Kd3 Kd7 34. a5 g6 35. Nb1 Rc6 36. Rb3 Nb5 37. Nd2 Rd6 38. Rb1 Rc6 39. Rb3 f5 40. c4 dxc4+ 41. Nxc4 Ke6 42. Ne3 Rc1 43. gxf5+ gxf5 44. f4 Ra1 45. d5+ Kf6 46. Nc4 Rd1+ 47. Nd2 Rh1 48. Rb1 Rxh2 49. Re1 Rh3+ 50. Kc2 Rc3+ 51. Kd1 Rd3 52. Re6+ Kf7 53. Rb6 Rxd5 54. Rxb7+ Kg6 55. Rb6+ Rd6 56. Ke1 Kh5 57. Nc4 Rd4 58. Ne3 Rxf4 59. Rxa6 Re4 60. Kf2 f4 61. Nd5 Kg5 62. Nf6 Ra4 63. Nxh7+ Kf5 64. Rf6+ Ke5 65. a6 Ra2+ 66. Kf1 Nd6 67. Rf8 Ne4 68. Rd8 f3 69. Rd1 Ng3+ 70. Kg1 Rg2# 0-1

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.27"]
[Round "4"]
[White "Siniauski, Artsiom"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "1967"]
[BlackElo "2145"]
[PlyCount "87"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qa5 8. Bd2 c4 9. Be2 Bd7 10. 0-0 Ba4 11. Rb1 Qa6 12. Nh4 Nd7 13. f4 0-0-0 14. Rb2 f5 15. exf6 Nxf6 16. Bg4 Bd7 17. Qe2 Nf5 18. Bxf5 exf5 19. Qe7 Ne4 20. Nf3 Qf6 21. Qb4 Bc6 22. Qa5 Kb8 23. Rfb1 Rc8 24. Be1 Rc7 25. Bh4 Qd6 26. Ne5 h6 27. Qa6 b6 28. Rxb6+ axb6 29. Rxb6+ Rb7 30. Be7 Qc7 31. Nxc6+ Qxc6 32. Bd6+ Nxd6 33. Rxc6 Rb1+ 34. Kf2 Ne4+ 35. Kf3 g5 36. Rb6+ Rxb6 37. Qxb6+ Ka8 38. Qa5+ Kb8 39. Qb5+ Kc7 40. fxg5 Nxg5+ 41. Kf4 Kd6 42. Qc5+ Ke6 43. Qc6+ Ke7 44. Qxd5 1-0

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.26"]
[Round "3"]
[White "Bigabylov, Zhuban"]
[Black "Sihite, Chelsie Monica"]
[Result "0-1"]
[ECO "A95"]
[WhiteElo "2145"]
[BlackElo "2235"]
[PlyCount "94"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 f5 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. e3 Qe8 9. Ne2 b5 10. cxb5 cxb5 11. Bd2 Ne4 12. Nf4 Nc6 13. Nd3 a5 14. Nfe5 Nxe5 15. Nxe5 Ba6 16. f3 Nxd2 17. Qxd2 Bb4 18. Qd1 a4 19. e4 Bb7 20. exf5 exf5 21. a3 Ba5 22. f4 b4 23. axb4 Bxb4 24. Rc1 Qb5 25. g4 Bd6 26. Rf2 Kh8 27. gxf5 Rxf5 28. Bf1 Qe8 29. Qg4 Rf6 30. Rg2 Qe7 31. Re1 Bxe5 32. Rxe5 Qf7 33. f5 Rf8 34. h3 Bc6 35. Bd3 Bd7 36. Kh2 Re8 37. Qg5 h6 38. Qe3 Qf8 39. Re2 Qd6 40. Kh1 Ref8 41. Qf4 Rc8 42. Qg4 a3 43. Rg2 Rg8 44. bxa3 Qxa3 45. Qe2 Qa1+ 46. Kh2 Qxd4 47. Qf3 Qxe5+ 0-1

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.26"]
[Round "2"]
[White "Karlov, Egor"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1760"]
[BlackElo "2145"]
[PlyCount "78"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 Nbd7 8. g4 Nc5 9. f3 a5 10. Qd2 Ne8 11. h4 f5 12. gxf5 gxf5 13. Bg5 Bf6 14. 0-0-0 f4 15. Nh3 Rf7 16. Rdg1 Kh8 17. Bf1 Ng7 18. Bxf6 Rxf6 19. Rg5 h6 20. Qg2 Qe7 21. Rg6 Bxh3 22. Rxh3 Nh5 23. Rh2 Kh7 24. Rg4 a4 25. Qc2 a3 26. b3 Rff8 27. Bh3 Rg8 28. Ne2 Ng3 29. Kb1 h5 30. Rxg8 Rxg8 31. Qd1 Kh6 32. Bg2 Qe8 33. Qd2 b5 34. Rh3 Nxe2 35. Qxe2 bxc4 36. bxc4 Qb8+ 37. Ka1 Qb2+ 38. Qxb2 axb2+ 39. Kxb2 Rxg2+ 0-1

[Event "Minsk Amateur op"]
[Site "Minsk"]
[Date "2018.06.25"]
[Round "1"]
[White "Bigabylov, Zhuban"]
[Black "Bialiauski, Artsiom"]
[Result "1/2-1/2"]
[ECO "E47"]
[WhiteElo "2145"]
[BlackElo "1510"]
[PlyCount "180"]
[EventDate "2018.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 Bxc3+ 6. bxc3 c5 7. Ne2 Nc6 8. e4 b6 9. Bg5 d6 10. f4 h6 11. Bh4 e5 12. fxe5 dxe5 13. d5 Nb8 14. 0-0 Nbd7 15. Qc1 Kh7 16. Ng3 g6 17. a4 Kg7 18. Ra2 Qe8 19. Rf3 Nh7 20. Nf1 f6 21. Ne3 Rf7 22. Ng4 g5 23. Be1 Ndf8 24. Ne3 Bd7 25. a5 Ng6 26. g3 Rf8 27. Rff2 Qe7 28. Be2 Nh8 29. Qa1 Qd8 30. Bh5 Nf7 31. Bxf7 Kxf7 32. Rfb2 Rb8 33. axb6 axb6 34. Ra7 Kg6 35. Qd1 Rf7 36. Nf5 Bxf5 37. exf5+ Kg7 38. Rxf7+ Kxf7 39. Qh5+ Kg7 40. Ra2 Ra8 41. Qg6+ Kh8 42. Rxa8 Qxa8 43. Qf7 Qa1 44. Kf1 Qd1 45. Qe8+ Kg7 46. Qe7+ Kg8 47. Qe6+ Kg7 48. d6 Qd3+ 49. Kf2 Qc2+ 50. Ke3 Qc1+ 51. Bd2 Qg1+ 52. Ke2 Qg2+ 53. Kd1 Qf3+ 54. Kc1 Qh1+ 55. Kb2 Qg2 56. Qd5 Qxd5 57. cxd5 Kf7 58. Kb3 Ke8 59. Kc4 Kd7 60. Kb5 Kxd6 61. c4 Kc7 62. d6+ Kxd6 63. Kxb6 Nf8 64. Be3 Nd7+ 65. Kb5 e4 66. g4 Kc7 67. Bf2 Kd6 68. h3 Kc7 69. Bg3+ Kb7 70. Ka4 Kc6 71. Kb3 Nb6 72. h4 Nc8 73. hxg5 hxg5 74. Be1 Nd6 75. Bc3 Ne8 76. Kc2 Kd7 77. Kd2 Ke7 78. Ke3 Nd6 79. Ba1 Nxc4+ 80. Kxe4 Nd6+ 81. Kd5 Nf7 82. Ke4 Nd6+ 83. Kf3 Nf7 84. Ke4 Nd8 85. Kd5 Nb7 86. Bb2 Nd8 87. Ba3 Nf7 88. Bxc5+ Kd7 89. Bd4 Ke7 90. Ke4 Nh6 1/2-1/2

[Event "World Amateur-ch U2300"]
[Site "Cagliari"]
[Date "2018.04.29"]
[Round "9"]
[White "Chipanga, Chiletso"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2126"]
[BlackElo "2095"]
[PlyCount "56"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Nc6 5. d3 Nge7 6. Nge2 d5 7. Bb3 dxe4 8. Nxe4 Nf5 9. 0-0 Be7 10. c3 0-0 11. Nf4 Rb8 12. Nh5 b5 13. axb5 axb5 14. Qe2 Bd7 15. g4 Nh4 16. Bf4 Rb6 17. Be3 g6 18. Nhg3 b4 19. Bxc5 bxc3 20. Bxb6 Qxb6 21. Bc4 Nd4 22. Qd1 c2 23. Qc1 f5 24. gxf5 gxf5 25. Qh6 fxe4 26. Nh5 Nhf5 27. Ra6 Qd8 28. Nf6+ Rxf6 0-1

[Event "World Amateur-ch U2300"]
[Site "Cagliari"]
[Date "2018.04.28"]
[Round "8"]
[White "Bigabylov, Zhuban"]
[Black "Cabe, Arlan"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2095"]
[BlackElo "2224"]
[PlyCount "119"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. Bd3 Bb4 10. Bd2 Qa5 11. Nb1 Bxd2+ 12. Nxd2 Qc3 13. Ke2 e5 14. cxd5 Nxd5 15. Rhc1 Qb2 16. Ke1 Nd7 17. Bf5 Rd8 18. Rab1 Qxa2 19. Rxc6 Ne7 20. Rd6 Nxf5 21. Qxf5 g6 22. Qg4 Qc2 23. dxe5 Qc7 24. Qd4 0-0 25. Ne4 Nb8 26. Qd5 Rc8 27. Rd1 Qe7 28. Kf1 Kg7 29. Kg1 h6 30. f4 Rc2 31. Ng3 Re8 32. Kh2 Kf8 33. Rd4 Qc7 34. e6 Rc5 35. Qe4 f5 36. Qf3 Rc6 37. Qd1 Rxe6 38. Rxe6 Rxe6 39. Rd8+ Re8 40. Rd6 Kg7 41. Rxg6+ Kxg6 42. Qh5+ Kh7 43. Qxe8 Nc6 44. Nxf5 a5 45. Qe6 a4 46. Qxh6+ Kg8 47. bxa4 b4 48. Qg6+ Kf8 49. Qf6+ Kg8 50. Nh6+ Kh7 51. Ng4 Qe7 52. Qxc6 b3 53. Qh6+ Kg8 54. Qg6+ Kf8 55. Nh6 Qg7 56. Qd6+ Qe7 57. Qb8+ Qe8 58. Qxb3 Kg7 59. Qf7+ Qxf7 60. Nxf7 1-0

[Event "World Amateur-ch U2300"]
[Site "Cagliari"]
[Date "2018.04.27"]
[Round "7"]
[White "Bigabylov, Zhuban"]
[Black "Zhunussov, Bibek"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2095"]
[BlackElo "2209"]
[PlyCount "30"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 Qa5 8. Bxf6 gxf6 9. Nxd6+ Bxd6 10. Qxd6 Be6 11. Qd2 Rd8 12. Bd3 Rg8 13. f3 Qb6 14. 0-0-0 Nd4 15. Kb1 a6 1/2-1/2

[Event "World Amateur-ch U2300"]
[Site "Cagliari"]
[Date "2018.04.26"]
[Round "6"]
[White "Voltolini, Giuseppe"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2156"]
[BlackElo "2095"]
[PlyCount "88"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 a6 8. h3 Rb8 9. e4 b5 10. cxb5 axb5 11. Re1 b4 12. Na4 Nd7 13. Bg5 Rb5 14. d5 Ncb8 15. Nd4 Ra5 16. b3 c5 17. Nc6 Nxc6 18. dxc6 Ne5 19. f4 f6 20. Bh4 Nf7 21. g4 Ba6 22. Qd2 Bb5 23. Rad1 Bxc6 24. e5 Bxg2 25. exf6 exf6 26. Qxg2 Qa8 27. Qe2 Qc6 28. Qe6 Raa8 29. Qd5 Qxd5 30. Rxd5 Rfe8 31. Rxe8+ Rxe8 32. Nb6 Re2 33. Nc4 Rxa2 34. Nxd6 Nxd6 35. Rxd6 Bf8 36. Rd7 Rb2 37. Rd3 Kf7 38. Bf2 Ke6 39. Be3 f5 40. Bd2 Bg7 41. Be3 Rc2 42. Kf1 c4 43. bxc4 Rxc4 44. Ke2 Rc2+ 0-1

[Event "World Amateur-ch U2300"]
[Site "Cagliari"]
[Date "2018.04.25"]
[Round "5"]
[White "Valenti, Giuseppe"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2144"]
[BlackElo "2095"]
[PlyCount "64"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. Ngf3 cxd4 7. Nb3 Nc6 8. 0-0 Ndxe5 9. Nxe5 Nxe5 10. Bb5+ Bd7 11. Be2 Bd6 12. f4 Nc6 13. Kh1 Qf6 14. Bb5 0-0 15. Bxc6 bxc6 16. Nxd4 c5 17. Nf3 a5 18. Ng5 Bb5 19. Rf2 h6 20. Nf3 a4 21. Bd2 Rfd8 22. Qe1 Bxf4 23. Bxf4 Qxf4 24. Ne5 Qe4 25. Rxf7 Qxe1+ 26. Rxe1 d4 27. Re7 c4 28. Rb7 Ba6 29. Rb4 d3 30. cxd3 cxd3 31. Rxa4 d2 32. Rd1 Rac8 0-1

[Event "World Amateur-ch U2300"]
[Site "Cagliari"]
[Date "2018.04.24"]
[Round "4"]
[White "Bigabylov, Zhuban"]
[Black "Bourogaa, Younes"]
[Result "1-0"]
[ECO "D56"]
[WhiteElo "2095"]
[BlackElo "1911"]
[PlyCount "61"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 Ne4 8. Bxe7 Qxe7 9. Rc1 Nxc3 10. Rxc3 c6 11. Bd3 Nd7 12. 0-0 dxc4 13. Bxc4 e5 14. Bb3 exd4 15. exd4 Nf6 16. Re1 Qd6 17. Ne5 Be6 18. Bxe6 fxe6 19. Rg3 Qd5 20. Qd3 Ne8 21. Ng4 h5 22. Nh6+ Kh8 23. Re5 Qxa2 24. h4 Rf6 25. Rxh5 gxh6 26. Rg6 Rf7 27. Rhxh6+ Rh7 28. Rxh7+ Kxh7 29. Rg3+ Kh8 30. Qg6 Nc7 31. Qg7# 1-0

[Event "World Amateur-ch U2300"]
[Site "Cagliari"]
[Date "2018.04.23"]
[Round "2"]
[White "Bigabylov, Zhuban"]
[Black "Messina, Giuseppe Ottavio"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2095"]
[BlackElo "2007"]
[PlyCount "103"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Be3 Nh5 11. f4 Nf6 12. Nxc6 bxc6 13. Bf3 Rb8 14. b3 c5 15. Re1 Bb7 16. Qd3 Qd7 17. Rad1 Rbd8 18. Bf2 Qc8 19. Bh4 Qa8 20. Nd5 Nxd5 21. cxd5 Bd4+ 22. Kh1 Rb8 23. b4 Bc8 24. bxc5 dxc5 25. a3 Bd7 26. e5 Bf5 27. Qc4 Qb7 28. Rxd4 cxd4 29. Qxd4 Qb6 30. Qc3 Rec8 31. Bf6 Qb2 32. Qxb2 Rxb2 33. g4 Rb1 34. Rxb1 Bxb1 35. Kg1 Ba2 36. f5 gxf5 37. gxf5 Bb1 38. Bg4 Be4 39. d6 cxd6 40. exd6 Rc1+ 41. Kf2 Bc6 42. Bd4 Rc2+ 43. Ke3 Bd7 44. h3 Ra2 45. f6 Rxa3+ 46. Kf4 Bxg4 47. hxg4 Rb3 48. d7 Rb8 49. Ke5 a5 50. Kd6 h5 51. Kc7 Ra8 52. gxh5 1-0

[Event "World Amateur-ch U2300"]
[Site "Cagliari"]
[Date "2018.04.23"]
[Round "3"]
[White "Souza, Rafael Cabral de"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2178"]
[BlackElo "2095"]
[PlyCount "133"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 Qe7 6. d4 e4 7. Ne5 Bd7 8. Nxd7 Qxd7 9. c4 a6 10. cxd5 axb5 11. dxc6 bxc6 12. Nd2 Bb4 13. 0-0 Bxd2 14. Qxd2 Nf6 15. a4 0-0 16. Qc2 b4 17. Rfc1 Ra6 18. Qc4 Qc8 19. Qxb4 Rb6 20. Qc4 Qe6 21. Ba3 Rfb8 22. Qxe6 fxe6 23. h3 Kf7 24. a5 Ra6 25. b4 Nd5 26. Rc4 Ke8 27. Kf1 Rb5 28. Ke2 Nf6 29. Rac1 Kd7 30. Rc5 Rxc5 31. Rxc5 Ra8 32. Bc1 Nd5 33. Bd2 Rb8 34. Rc4 Rf8 35. Rc1 Rb8 36. Rc4 Rf8 37. f3 Nf6 38. Rc5 Rb8 39. Be1 g6 40. Rc2 Rb5 41. fxe4 Nxe4 42. Kd3 Nd6 43. e4 h5 44. Rc5 Rb8 45. Rg5 Rg8 46. Bg3 Nf7 47. Rc5 Rb8 48. Be1 Nd6 49. Bd2 Rf8 50. Rg5 Rg8 51. d5 Nf7 52. dxc6+ Kd6 53. Rc5 Ne5+ 54. Kc2 Nxc6 55. Bf4+ e5 56. Rd5+ Ke6 57. Bd2 Rb8 58. Kb3 Nd4+ 59. Ka4 Ne2 60. b5 Rf8 61. a6 Nd4 62. Bc3 c6 63. bxc6 Nxc6 64. Bb4 Nxb4 65. Kxb4 Rf1 66. a7 Rb1+ 67. Ka5 1-0

[Event "World Amateur-ch U2300"]
[Site "Cagliari"]
[Date "2018.04.22"]
[Round "1"]
[White "Gunbayar, Myagmarsuren"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2265"]
[BlackElo "2095"]
[PlyCount "116"]
[EventDate "2018.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. f4 0-0 12. Nf3 Bd7 13. Kh1 Qe7 14. Qe1 Nb4 15. Bb1 Bb5 16. a3 Nd3 17. Bxd3 Bxd3 18. Ne5 Ba6 19. Rf3 Bxe2 20. Qxe2 Ne4 21. Nd3 Qc7 22. Be3 Qc4 23. Rc1 Qa6 24. Rh3 Rf6 25. Rf3 Raf8 26. Qf1 Qb5 27. Kg1 Qe8 28. Rc2 a6 29. Qc1 Rf5 30. Nf2 Qb8 31. Nd3 h6 32. b4 Qe8 33. Rf1 Kh7 34. g3 Qg6 35. Rg2 R5f7 36. Qb1 Rc7 37. Nc5 Bxc5 38. dxc5 Kg8 39. Bd4 Rcf7 40. a4 Qg4 41. Qd1 Qg6 42. Re1 Rf5 43. Qd3 Rc8 44. Qe3 Qe8 45. Ra1 Rf8 46. Rb2 Ra8 47. Be5 Qh5 48. Rab1 Rfc8 49. Rc1 Qf7 50. b5 axb5 51. axb5 Qh5 52. c6 bxc6 53. b6 Re8 54. b7 Rab8 55. Bxb8 Rxb8 56. Qa7 Qe8 57. Rxc6 Kh7 58. Rbc2 Ra8 1-0

[Event "Almaty op"]
[Site "Almaty"]
[Date "2017.10.04"]
[Round "2"]
[White "Bigabylov, Zhuban"]
[Black "Malakhatko, Vadim"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2064"]
[BlackElo "2511"]
[PlyCount "42"]
[EventDate "2017.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 c5 4. e3 Nc6 5. d5 Bxc3+ 6. bxc3 Na5 7. Bd3 Ne7 8. e4 d6 9. f4 0-0 10. Nf3 f5 11. exf5 exf5 12. 0-0 h6 13. Nd2 Bd7 14. Rb1 Qc7 15. Qf3 Rae8 16. Nb3 b6 17. Bd2 Kh8 18. Be1 Nb7 19. Bf2 Ng8 20. Bh4 Nf6 21. Rfe1 Qc8 0-1

[Event "World Amateur-ch U2300"]
[Site "Spoleto"]
[Date "2017.04.08"]
[Round "9"]
[White "Hurtado Bahamonde, Rodrigo And"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2133"]
[BlackElo "2186"]
[PlyCount "45"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Bg5 Be7 12. Bxf6 Bxf6 13. c4 0-0 14. cxb5 Nd4 15. b6 Bb7 16. Bc4 Rc8 17. 0-0 Bxd5 18. Bxd5 Qxb6 19. Nc4 Qb4 20. a3 Qb8 21. b4 Bg5 22. Kh1 Ne6 23. Qg4 1-0

[Event "World Amateur-ch U2300"]
[Site "Spoleto"]
[Date "2017.04.07"]
[Round "8"]
[White "Bigabylov, Zhuban"]
[Black "Ugrenovic, Bozidar"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2186"]
[BlackElo "2225"]
[PlyCount "86"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c6 5. Bd3 Nd7 6. Bxe4 dxe4 7. c4 e5 8. Bg3 Qa5+ 9. Nc3 exd4 10. exd4 Bb4 11. Nge2 0-0 12. 0-0 Re8 13. a3 Bxc3 14. Nxc3 Qf5 15. Qc2 Qg6 16. Rfe1 Nf6 17. d5 Bf5 18. Qb3 cxd5 19. cxd5 b6 20. d6 Nh5 21. Nd5 Qe6 22. Rad1 Rad8 23. Qe3 Qd7 24. Ne7+ Kh8 25. Bh4 f6 26. h3 g5 27. g4 Be6 28. Bxg5 Bxg4 29. Qf4 fxg5 30. Qe5+ Ng7 31. hxg4 Qxg4+ 32. Kh2 Rf8 33. Qg3 Qh5+ 34. Kg1 Rf4 35. Kf1 Rdf8 36. d7 Ne6 37. d8Q Nxd8 38. Rxd8 Qh1+ 39. Ke2 Qf3+ 40. Qxf3 exf3+ 41. Kf1 Rxd8 42. Kg1 Rd6 43. Nc8 Rh6 0-1

[Event "World Amateur-ch U2300"]
[Site "Spoleto"]
[Date "2017.04.06"]
[Round "7"]
[White "Cech, Dominik"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2172"]
[BlackElo "2186"]
[PlyCount "88"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 Rb8 13. b3 0-0 14. g3 Be7 15. Bg2 Be6 16. 0-0 Qd7 17. Qd3 Bd8 18. Rfd1 Qa7 19. Qd2 Qc5 20. Nde3 Be7 21. Qd3 g6 22. Nd5 Bd8 23. a3 a5 24. axb4 axb4 25. Qe3 f5 26. Ra6 Rc8 27. Qd2 fxe4 28. Bxe4 Bg4 29. Rf1 Bh3 30. Bg2 Bxg2 31. Kxg2 Rb8 32. h4 Rb7 33. Qe3 Na5 34. Qd3 Rbf7 35. Nde3 Nb7 36. Qd2 Qc8 37. Qxb4 Nc5 38. Rxd6 Ne4 39. Rxd8 Qxd8 40. f3 Qd3 41. Qe1 Nd2 42. Nb4 Qd8 43. Rf2 Nxf3 44. Qc3 Nxh4+ 0-1

[Event "World Amateur-ch U2300"]
[Site "Spoleto"]
[Date "2017.04.05"]
[Round "6"]
[White "Bigabylov, Zhuban"]
[Black "Sahil, Tickoo"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "2186"]
[BlackElo "2222"]
[PlyCount "120"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bxf6 Bxf6 7. Nf3 0-0 8. Be2 b6 9. 0-0 Bb7 10. cxd5 exd5 11. b4 c6 12. Qb3 b5 13. e4 c5 14. e5 c4 15. Qc2 Be7 16. Nxb5 Bc6 17. Nd6 Bxd6 18. exd6 a5 19. Qc3 Qxd6 20. bxa5 Nd7 21. Bd1 Qc7 22. Nh4 Nf6 23. Bc2 Bd7 24. Bf5 Bxf5 25. Nxf5 g6 26. Ne3 Qxa5 27. Qc2 Qa7 28. Rfd1 Kg7 29. Qe2 Qd7 30. Qf3 Ra6 31. Re1 Rfa8 32. Re2 Ra3 33. Rb2 R8a6 34. h3 Rd3 35. Rd1 Rxd1+ 36. Qxd1 Qa7 37. Qf3 Qxd4 38. Rb5 Rxa2 39. Nxd5 Ne4 40. Qe3 Qxe3 41. Nxe3 c3 42. f3 c2 43. Nxc2 Nc3 44. Nd4 Nxb5 45. Nxb5 h5 46. Nc3 Ra3 47. Ne4 h4 48. Kf2 Ra2+ 49. Kf1 f6 50. Nc3 Rb2 51. f4 Kf7 52. Ne2 Ke6 53. Nd4+ Kd5 54. Nf3 Ke4 55. Nxh4 Kxf4 56. Nxg6+ Kg3 57. Ne7 Rf2+ 58. Ke1 Rxg2 59. Kf1 Rf2+ 60. Ke1 Ra2 0-1

[Event "World Amateur-ch U2300"]
[Site "Spoleto"]
[Date "2017.04.04"]
[Round "5"]
[White "Win, Tun"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2230"]
[BlackElo "2186"]
[PlyCount "87"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 Rb8 7. Be3 Nd4 8. 0-0 b5 9. Qd2 b4 10. Nd1 Nxe2+ 11. Qxe2 e6 12. Qd2 Ne7 13. Bh6 0-0 14. a3 Qc7 15. Re1 e5 16. Bxg7 Kxg7 17. f4 f6 18. Rf1 a5 19. Ne3 Bd7 20. f5 g5 21. h4 h6 22. Rf2 Be8 23. Bf3 Nc6 24. Rh2 bxa3 25. bxa3 Bf7 26. Kg2 Rh8 27. Rah1 Nd4 28. Bd1 Rbg8 29. c3 Nb3 30. Bxb3 Bxb3 31. c4 Qd8 32. Qb2 a4 33. Qd2 Kf7 34. hxg5 hxg5 35. Rh7+ Rxh7 36. Rxh7+ Rg7 37. Rh6 Ke7 38. Nd5+ Kd7 39. Nxf6+ Kc6 40. Nd5 g4 41. f6 Rb7 42. Rh4 Bxc4 43. dxc4 Rb3 44. Rh7 1-0

[Event "World Amateur-ch U2300"]
[Site "Spoleto"]
[Date "2017.04.03"]
[Round "4"]
[White "Bigabylov, Zhuban"]
[Black "Gutierrez, Renzo"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2186"]
[BlackElo "2282"]
[PlyCount "89"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 dxc4 5. Qxc4 Nf6 6. g3 b5 7. Qc2 Bb7 8. Bg2 Nbd7 9. 0-0 Rc8 10. Qb3 a6 11. a4 Qb6 12. Bd2 Be7 13. Na3 0-0 14. Qd3 Rfd8 15. e3 bxa4 16. Nc4 Qb5 17. Qc2 c5 18. Rxa4 Be4 19. Qd1 Bxf3 20. Bxf3 cxd4 21. Na3 Bxa3 22. Rxa3 Ne5 23. exd4 Rxd4 24. Qe1 Rcd8 25. Be2 Qxb2 26. Bc1 Qb7 27. Qa5 Nd3 28. Be3 R4d5 29. Qxa6 Qxa6 30. Rxa6 Nb4 31. Ra4 Nc2 32. Bb6 Rb8 33. Rc1 g6 34. Bc7 Rb2 35. Bc4 Rc5 36. Ra8+ Kg7 37. Bd6 Nd7 38. Bxc5 Nxc5 39. Ra2 Rxa2 40. Bxa2 Nb4 41. Rxc5 Nxa2 42. Rc4 Kf6 43. Kf1 h5 44. Ke2 Ke5 45. Kd2 1-0

[Event "World Amateur-ch U2300"]
[Site "Spoleto"]
[Date "2017.04.02"]
[Round "2"]
[White "Bigabylov, Zhuban"]
[Black "Al Huwar, Jasem"]
[Result "1/2-1/2"]
[ECO "D22"]
[WhiteElo "2186"]
[BlackElo "2260"]
[PlyCount "76"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. 0-0 Nbd7 8. Nc3 a6 9. Be2 Bd6 10. e4 Bxf3 11. Bxf3 e5 12. dxe5 Bxe5 13. Be3 0-0 14. Qb3 b6 15. Rfd1 Qe7 16. g3 Rfe8 17. Nd5 Nxd5 18. exd5 Rad8 19. Re1 Qf6 20. Bg4 Bxb2 21. Bxd7 Bxa1 22. Bxe8 Rxe8 23. Qc4 Qc3 24. Qf1 Bb2 25. Re2 Rd8 26. Bf4 Ba3 27. Re3 Qa5 28. Bxc7 Rxd5 29. Qc4 g6 30. Bxb6 Rd1+ 31. Kg2 Qxb6 32. Rxa3 Qb7+ 33. Rf3 Rd6 34. Qb3 Rb6 35. Qd3 Re6 36. Kh2 Re1 37. h4 h5 38. a4 Re6 1/2-1/2

[Event "World Amateur-ch U2300"]
[Site "Spoleto"]
[Date "2017.04.02"]
[Round "3"]
[White "Cmiel, Thorsten"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2234"]
[BlackElo "2186"]
[PlyCount "89"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 c5 6. 0-0 d5 7. cxd5 Nxd5 8. Ng5 e6 9. Nxd5 exd5 10. Nh3 Bxh3 11. Bxh3 Nc6 12. d3 Qe7 13. e3 Rfd8 14. a3 b5 15. Bg2 Qd6 16. Rb1 a5 17. g4 Rac8 18. f4 d4 19. e4 c4 20. e5 Qc5 21. Be4 b4 22. Qf3 c3 23. b3 c2 24. Rb2 bxa3 25. Ra2 Qc3 26. Rxa3 Nb4 27. f5 Bxe5 28. fxg6 fxg6 29. Qf7+ Kh8 30. Rxa5 Qc7 31. Ra7 Qxf7 32. Rfxf7 Kg8 33. Rxh7 Na2 34. Rxa2 Kxh7 35. Ra7+ Rc7 36. Ra6 Rd6 37. Ra5 Re6 38. h4 Kg7 39. b4 Bg3 40. h5 gxh5 41. gxh5 Bh4 42. b5 Rf6 43. Ra6 Bf2+ 44. Kg2 Be3 45. b6 0-1

[Event "World Amateur-ch U2300"]
[Site "Spoleto"]
[Date "2017.04.01"]
[Round "1"]
[White "Khulan, Enkhsaikhan"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2003"]
[BlackElo "2186"]
[PlyCount "84"]
[EventDate "2017.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 c5 6. Nc3 d5 7. d3 Nc6 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Nd2 Qh5 11. Ne4 Nd4 12. Re1 Bh3 13. Bd2 Bxg2 14. Kxg2 Qd5 15. f3 b6 16. Nf2 Rad8 17. e3 Nc6 18. Bc3 e5 19. Qa4 Qd7 20. a3 Qb7 21. b4 e4 22. Bxg7 exf3+ 23. Kg1 Kxg7 24. bxc5 bxc5 25. Qe4 Qa6 26. Red1 Rfe8 27. Qxf3 Ne5 28. Qe2 Qc6 29. e4 Rd4 30. Rac1 Qd6 31. Qc2 Rc8 32. Kg2 Rc6 33. Qe2 Ra6 34. Rc3 Rda4 35. Qb2 Qd4 36. Qc1 R4a5 37. Rd2 Qe3 38. d4 cxd4 39. Rxe3 dxe3 40. Rd5 exf2 41. Qc3 Rxd5 42. exd5 Rf6 0-1

[Event "PRO League Eastern"]
[Site "Chess.com INT"]
[Date "2017.02.01"]
[Round "4"]
[White "Aradhya, Garg"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2230"]
[BlackElo "2216"]
[PlyCount "83"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Delhi Dynamite"]
[BlackTeam "Shymkent Nomads"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "KAZ"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 d5 8. cxd4 Bg4 9. Be3 e6 10. 0-0 Be7 11. h3 Bh5 12. Nbd2 0-0 13. a3 Na5 14. Ba2 Nbc4 15. b4 Nxd2 16. Qxd2 Nc4 17. Qd3 b5 18. Bb1 Bg6 19. Qb3 a5 20. Rc1 Qd7 21. Bxg6 fxg6 22. Ne1 Nxe3 23. fxe3 axb4 24. axb4 Rxa1 25. Rxa1 Qc6 26. Nd3 Qc4 27. Qxc4 bxc4 28. Nc5 Rb8 29. Rb1 Kf7 30. Kf2 Bxc5 31. dxc5 Ke7 32. b5 Kd7 33. Ke2 Kc7 34. Kd2 Rf8 35. Kc3 Kb7 36. Ra1 Rf5 37. c6+ Kb6 38. Kb4 Rf2 39. Ra6+ Kc7 40. Kc5 c3 41. b6+ Kb8 42. c7+ 1-0

[Event "PRO League Eastern"]
[Site "Chess.com INT"]
[Date "2017.02.01"]
[Round "4"]
[White "Bigabylov, Zhuban"]
[Black "Grover, Sahaj"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2216"]
[BlackElo "2467"]
[PlyCount "220"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Shymkent Nomads"]
[BlackTeam "Delhi Dynamite"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "IND"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. c4 dxc4 7. dxc4 Qxd1 8. Rxd1 Nc6 9. Nc3 Be6 10. Nd5 Bxd5 11. cxd5 Rfd8 12. e4 Nb4 13. Ne1 e6 14. Bg5 h6 15. Bxf6 Bxf6 16. a3 Na6 17. Nd3 exd5 18. exd5 Rd7 19. Rac1 Rad8 20. b4 c6 21. dxc6 bxc6 22. Rxc6 Rxd3 23. Rxd3 Rxd3 24. Rxf6 Rxa3 25. b5 Nc7 26. Bf1 Ne6 27. Kg2 Ra4 28. Rf3 Kg7 29. Rc3 Kf6 30. Rc6 Ke5 31. Bc4 g5 32. Rc8 Kf6 33. Bf1 Ra2 34. Rh8 Kg7 35. Ra8 Ra5 36. Bc4 Nc7 37. Rb8 Ra4 38. Be2 Nd5 39. Rb7 Ra2 40. Bh5 g4 41. Rxf7+ Kg8 42. h3 Ne3+ 43. Kh2 Nd1 44. Kg1 Ra1 45. hxg4 Ne3+ 46. Kh2 Nxg4+ 47. Kg2 Ne5 48. Re7 Nd3 49. Be2 Nb2 50. Re6 Kg7 51. Ra6 Rxa6 52. bxa6 Kf6 53. Kf3 Na4 54. Ke3 Nc3 55. Bd3 Ke5 56. f4+ Kd6 57. Kd4 Nd5 58. Bc4 Nf6 59. Be2 Nd5 60. Bf3 Nc7 61. Bb7 Ne6+ 62. Ke4 Ng7 63. g4 Ne6 64. Kf5 Ke7 65. Bc8 Nc5 66. Kg6 Nd3 67. f5 Ne5+ 68. Kh5 Kf6 69. Be6 Kg7 70. Bb3 Kf6 71. Bd1 Kg7 72. Be2 Nd7 73. Kh4 Kf6 74. Kh5 Kg7 75. Kh4 Kf6 76. Kg3 Ke5 77. Kf3 Nf6 78. Ke3 h5 79. g5 Nd5+ 80. Kd3 Nf4+ 81. Ke3 Kxf5 82. Bd1 Kxg5 83. Kf3 Kf5 84. Bc2+ Kg5 85. Kg3 h4+ 86. Kh2 Kg4 87. Be4 Ne2 88. Bb7 Ng3 89. Bc8+ Kg5 90. Kh3 Ne2 91. Bb7 Nf4+ 92. Kh2 Kf6 93. Bc8 Ke5 94. Bb7 Kd6 95. Ba8 Kc7 96. Bb7 Kb6 97. Bc8 Kb5 98. Bb7 Ka5 99. Bc8 Kb6 100. Bb7 Nd3 101. Kh3 Nc5 102. Bc8 Nxa6 103. Kxh4 Nc5 104. Kg3 Kb5 105. Kf2 Kb4 106. Ke3 Kc3 107. Bf5 a5 108. Bh7 a4 109. Bb1 Kb2 110. Bf5 a3 0-1

[Event "PRO League Eastern"]
[Site "Chess.com INT"]
[Date "2017.02.01"]
[Round "4"]
[White "Bigabylov, Zhuban"]
[Black "Nishant, Malhotra"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "2216"]
[BlackElo "2186"]
[PlyCount "75"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Shymkent Nomads"]
[BlackTeam "Delhi Dynamite"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "IND"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 0-0 5. e3 c5 6. Bd3 Nc6 7. 0-0 Bxc3 8. bxc3 d6 9. e4 e5 10. d5 Ne7 11. Nh4 h6 12. f4 exf4 13. Bxf4 Ng4 14. Nf5 Ne5 15. Bxe5 dxe5 16. Qh5 Bxf5 17. exf5 f6 18. Rf3 Qe8 19. Qh4 Kh7 20. Rg3 Rd8 21. Re1 b5 22. Re4 bxc4 23. Reg4 Rf7 24. Bxc4 Nxd5 25. Rh3 Qf8 26. Qh5 Rfd7 27. Qg6+ Kh8 28. Rgh4 a5 29. Rxh6+ gxh6 30. Rxh6+ Qxh6 31. Qxh6+ Rh7 32. Qd2 Rhd7 33. Bxd5 Rxd5 34. Qh6+ Kg8 35. Qg6+ Kh8 36. Qxf6+ Kg8 37. Qg6+ Kh8 38. h4 1-0

[Event "PRO League Eastern"]
[Site "Chess.com INT"]
[Date "2017.02.01"]
[Round "4"]
[White "Vaibhav, Suri"]
[Black "Bigabylov, Zhuban"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2552"]
[BlackElo "2216"]
[PlyCount "109"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Delhi Dynamite"]
[BlackTeam "Shymkent Nomads"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "KAZ"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 a6 8. Qd3 Rb8 9. d5 Ne5 10. Nxe5 dxe5 11. e4 b5 12. cxb5 axb5 13. Be3 b4 14. Na4 c6 15. Rfd1 cxd5 16. exd5 Bg4 17. Rd2 Bf5 18. Qb3 Ne4 19. Rdd1 Nd6 20. Rac1 Be4 21. Bxe4 Nxe4 22. Rc4 f5 23. Rxe4 fxe4 24. d6+ Kh8 25. d7 Rf6 26. Bg5 Rf3 27. Qe6 Bf6 28. Be3 Rxe3 29. fxe3 b3 30. axb3 Qa5 31. b4 Qxa4 32. d8Q+ Rxd8 33. Rxd8+ Kg7 34. Qc4 Qa1+ 35. Kg2 Qxb2+ 36. Kh3 Qf2 37. Rg8+ Kh6 38. Qxe4 Qf1+ 39. Qg2 Qd1 40. Qf2 Qd6 41. Rf8 Qxb4 42. Rxf6 exf6 43. Qxf6 Qe4 44. Qf8+ Kh5 45. Qf2 Qf5+ 46. Qxf5+ gxf5 47. Kg2 e4 48. h3 Kg5 49. Kf2 Kh5 50. Ke1 Kg5 51. Kf1 Kh5 52. Ke2 Kg5 53. Kf2 Kh5 54. Ke2 Kg5 55. Kf2 1/2-1/2

[Event "PRO League Eastern"]
[Site "Chess.com INT"]
[Date "2017.01.25"]
[Round "3"]
[White "Bigabylov, Zhuban"]
[Black "Kulkarni, Vikramaditya"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2216"]
[BlackElo "2285"]
[PlyCount "166"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Shymkent Nomads"]
[BlackTeam "Mumbai Movers"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "IND"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Na6 7. 0-0 e5 8. d5 c5 9. dxc6 bxc6 10. b3 Nc5 11. Nd2 Bh6 12. Qc2 Ne6 13. Nf3 Bxc1 14. Raxc1 Nd4 15. Qd2 c5 16. Rfe1 Kg7 17. h3 Bb7 18. Bd1 Ng8 19. Nd5 h6 20. b4 Bxd5 21. cxd5 Nxf3+ 22. Bxf3 cxb4 23. Qxb4 Ne7 24. Rc2 Qd7 25. Rec1 Rfc8 26. Qa5 Rxc2 27. Rxc2 Rc8 28. Rxc8 Nxc8 29. Bg4 f5 30. exf5 gxf5 31. Bh5 Nb6 32. Qa3 Qe7 33. Qa5 Kf6 34. Qd2 Qg7 35. f4 Nd7 36. Qc3 Ke7 37. Qc8 Qf8 38. Qc7 Qb8 39. Qc1 e4 40. Qc3 Qg8 41. Qd4 Qg3 42. a4 a5 43. Qh8 Qe3+ 44. Kh1 Qc1+ 45. Kh2 Qxf4+ 46. Kh1 Qc1+ 47. Kh2 Qf4+ 48. Kh1 Nc5 49. Qe8+ Kf6 50. Qh8+ Kg5 51. Be8 Qf1+ 52. Kh2 Qf4+ 53. Kh1 Qe5 54. h4+ Kxh4 55. Qxh6+ Kg3 56. Qe3+ Kg4 57. Qh3+ Kg5 58. Qh5+ Kf4 59. Qh6+ Kg3 60. Qe3+ Kh4 61. Qh6+ Kg4 62. Bh5+ Kg3 63. Qe3+ Kh4 64. Qh3+ Kg5 65. Be2 Qa1+ 66. Kh2 Qe5+ 67. Kh1 Kf6 68. Qh8+ Ke7 69. Qb8 Nd7 70. Qg8 Qa1+ 71. Kh2 Qe5+ 72. Kh1 Qf6 73. Bh5 Nf8 74. Qg3 Qh6 75. Qh4+ Qf6 76. Qg3 Qa1+ 77. Kh2 Qe5 78. Qxe5+ dxe5 79. Kg3 f4+ 80. Kg4 Kd6 81. Kf5 e3 82. Ke4 Nd7 83. Bf7 e2 0-1

[Event "PRO League Eastern"]
[Site "Chess.com INT"]
[Date "2017.01.25"]
[Round "3"]
[White "Bigabylov, Zhuban"]
[Black "Kunte, Abhijit"]
[Result "0-1"]
[ECO "E54"]
[WhiteElo "2216"]
[BlackElo "2491"]
[PlyCount "54"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Shymkent Nomads"]
[BlackTeam "Mumbai Movers"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "IND"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 dxc4 8. Bxc4 Bd7 9. a3 Ba5 10. Qe2 cxd4 11. exd4 Bxc3 12. bxc3 Bc6 13. Bg5 Nbd7 14. Ne5 Qa5 15. Bxf6 Nxf6 16. Nxc6 bxc6 17. Qd3 c5 18. f4 cxd4 19. cxd4 Rad8 20. f5 e5 21. d5 Nxd5 22. Qg3 Qc5+ 23. Kh1 Qxc4 24. f6 g6 25. Qg5 Qc6 26. Rae1 Rd6 27. Rxe5 Nxf6 0-1

[Event "PRO League Eastern"]
[Site "Chess.com INT"]
[Date "2017.01.25"]
[Round "3"]
[White "Swapnil, S Dhopade"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2527"]
[BlackElo "2216"]
[PlyCount "69"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Mumbai Movers"]
[BlackTeam "Shymkent Nomads"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "KAZ"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 g6 4. f3 Nf6 5. e4 d6 6. Nc3 Bg7 7. Qd2 0-0 8. Bh6 c5 9. d5 e6 10. Bxg7 Kxg7 11. Bc4 e5 12. Nge2 a6 13. a4 Nbd7 14. 0-0 Rb8 15. Kh1 Nb6 16. Ba2 Nfd7 17. a5 Na8 18. Nd1 b5 19. axb6 Rxb6 20. c3 Nc7 21. Ne3 Rb8 22. Bb1 Nb5 23. Nc4 f5 24. f4 fxe4 25. Bxe4 Nf6 26. Bc2 e4 27. Ng3 Re8 28. Rfe1 Nc7 29. Nxe4 Ncxd5 30. Nexd6 Rxe1+ 31. Rxe1 Bd7 32. f5 Bc6 33. fxg6 hxg6 34. Qg5 Ne7 35. Rxe7+ 1-0

[Event "PRO League Eastern"]
[Site "Chess.com INT"]
[Date "2017.01.11"]
[Round "1"]
[White "Bigabylov, Zhuban"]
[Black "Harisurya, Bharadwaj Gundepudi"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2216"]
[BlackElo "1531"]
[PlyCount "57"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Shymkent Nomads"]
[BlackTeam "Amaravati Yodhas"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "IND"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Bxc3+ 11. Bd2 Bxd2+ 12. Qxd2 Nb8 13. h4 h5 14. Qh6 Qa5+ 15. Kf1 Qc3 16. e5 Qc2 17. Re1 f6 18. e6 Na6 19. Rh3 Nc7 20. Rg3 Bxe6 21. Rxg6+ Kf7 22. Rg7+ Ke8 23. dxe6 a6 24. Qxh5+ Kd8 25. Rd1+ Kc8 26. Rxe7 Rd8 27. Red7 Nxe6 28. Qd5 Re8 29. Qxb7# 1-0

[Event "PRO League Eastern"]
[Site "Chess.com INT"]
[Date "2017.01.11"]
[Round "1"]
[White "Bigabylov, Zhuban"]
[Black "Murali, Krishna G1111"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2216"]
[BlackElo "2068"]
[PlyCount "143"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Shymkent Nomads"]
[BlackTeam "Amaravati Yodhas"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "IND"]

1. d4 Nc6 2. Nf3 d5 3. c4 Bg4 4. Nc3 Nf6 5. cxd5 Bxf3 6. dxc6 Bxc6 7. f3 e6 8. e4 Bb4 9. Be2 Qd7 10. 0-0 Rd8 11. Be3 0-0 12. Qe1 a6 13. Rd1 Ba4 14. Rd2 Qc6 15. Qc1 Rd7 16. Rd3 Rfd8 17. Nxa4 Qxa4 18. Qc4 Qa5 19. a3 Be7 20. b4 Qb5 21. Rc3 Qxc4 22. Rxc4 c6 23. Rb1 Ne8 24. a4 Nd6 25. Rc2 Ne8 26. b5 cxb5 27. axb5 a5 28. b6 Bb4 29. Bb5 Rd6 30. Rbc1 Rxb6 31. Rc8 Rxc8 32. Rxc8 Rxb5 33. Rxe8+ Bf8 34. Bf4 Rb6 35. Bc7 Rc6 36. Bxa5 Rc1+ 37. Kf2 Rb1 38. Bc7 f6 39. Bd6 Kf7 40. Rxf8+ Kg6 41. g4 Rb2+ 42. Kg3 Rb6 43. Bc5 Rc6 44. Rb8 Rc7 45. h4 h5 46. Kf4 e5+ 47. Ke3 exd4+ 48. Bxd4 hxg4 49. fxg4 Kf7 50. Kf4 g6 51. h5 gxh5 52. gxh5 Rd7 53. Be3 Ke6 54. h6 Rh7 55. Rg8 Rxh6 56. Rb8 Rh7 57. Bd4 Rh4+ 58. Ke3 Rh3+ 59. Ke2 Rh2+ 60. Kd3 Rh3+ 61. Be3 Rh7 62. Re8+ Kd7 63. Rf8 Ke7 64. Bc5+ Ke6 65. Kd4 Rd7+ 66. Ke3 Rc7 67. Bd4 Rf7 68. Rxf7 Kxf7 69. Kf4 Ke6 70. Bb6 Kd6 71. Kf5 Kc6 72. Bd4 1-0

[Event "PRO League Eastern"]
[Site "Chess.com INT"]
[Date "2017.01.11"]
[Round "1"]
[White "Bommini, Mounika Akshaya"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1700"]
[BlackElo "2216"]
[PlyCount "96"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Amaravati Yodhas"]
[BlackTeam "Shymkent Nomads"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "KAZ"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. Be2 d6 6. 0-0 Nfd7 7. h3 e5 8. Bg3 Nc6 9. c4 exd4 10. exd4 Nf6 11. Nc3 Bf5 12. d5 Ne7 13. Nd4 Bd7 14. Re1 Nf5 15. Nxf5 Bxf5 16. Bd3 Bxd3 17. Qxd3 Nd7 18. f4 a6 19. Re2 Nc5 20. Qd2 Qf6 21. Bf2 Qf5 22. g4 Qd7 23. Rae1 Rae8 24. Kg2 Rxe2 25. Qxe2 Na4 26. Nd1 Nc5 27. Kf3 h5 28. b4 Na4 29. Qe3 Nb6 30. Qe2 hxg4+ 31. hxg4 Qa4 32. Bxb6 cxb6 33. Qd2 Rc8 34. Ne3 Qa3 35. Rb1 Re8 36. Rb3 Qa4 37. b5 axb5 38. Rxb5 Qa7 39. Qb4 Bd4 40. Nc2 Bc5 41. Qb3 Qb8 42. Qd3 Qd8 43. f5 Qh4 44. Qf1 gxf5 45. gxf5 Qe4+ 46. Kg3 Qxc2 47. Qf4 Re3+ 48. Kh4 Re4 0-1

[Event "PRO League Eastern"]
[Site "Chess.com INT"]
[Date "2017.01.11"]
[Round "1"]
[White "Kotepalli, Sai Nirupama"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1978"]
[BlackElo "2216"]
[PlyCount "74"]
[EventDate "2017.01.11"]
[EventType "team-swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]
[WhiteTeam "Amaravati Yodhas"]
[BlackTeam "Shymkent Nomads"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "KAZ"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. c3 b5 8. Be3 d6 9. a3 Rb8 10. d4 cxd4 11. cxd4 0-0 12. Nc3 b4 13. axb4 Rxb4 14. Qd2 a5 15. h4 d5 16. e5 Nf5 17. Rfc1 Bd7 18. Ne2 Qb6 19. Rc2 Rb8 20. g4 Nxe3 21. Qxe3 Rxb2 22. Rc3 Rb1+ 23. Rxb1 Qxb1+ 24. Rc1 Qb4 25. h5 a4 26. hxg6 fxg6 27. Ng5 h6 28. Nxe6 Bxe6 29. Rxc6 Bxg4 30. Rxg6 Qb1+ 31. Kh2 Qxg6 32. Bxd5+ Kh8 33. Nf4 Qg5 34. e6 Bf6 35. Be4 Bh5 36. Bc6 Rg8 37. Bg2 Be7 0-1

[Event "World Amateur-ch U2300"]
[Site "Chalkidiki"]
[Date "2016.04.27"]
[Round "9"]
[White "Bigabylov, Zhuban"]
[Black "Mitrandzas, Athanasios"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "2152"]
[BlackElo "2108"]
[PlyCount "85"]
[EventDate "2016.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 Nc6 7. 0-0 Bxc3 8. bxc3 d6 9. e4 h6 10. e5 Ne8 11. exd6 Nxd6 12. Ba3 Qa5 13. Bxc5 Rd8 14. Bxd6 Rxd6 15. c5 Rd8 16. Qe1 e5 17. Nxe5 Nxe5 18. Qxe5 Qxc3 19. Rad1 Bg4 20. Qg3 f5 21. f3 Qxd4+ 22. Qf2 Bh5 23. Qxd4 Rxd4 24. Bxf5 Rad8 25. Rxd4 Rxd4 26. Rb1 Kf8 27. Rxb7 Rd5 28. Be4 Rxc5 29. Rxa7 Bf7 30. a4 Bd5 31. Bxd5 Rxd5 32. h4 g5 33. hxg5 Rxg5 34. Kf2 h5 35. a5 Kg8 36. a6 Ra5 37. Kg3 Ra4 38. Kh3 Kh8 39. g3 Kg8 40. f4 Ra5 41. Kh4 Kh8 42. f5 Kg8 43. Kxh5 1-0

[Event "World Amateur-ch U2300"]
[Site "Chalkidiki"]
[Date "2016.04.26"]
[Round "8"]
[White "Valgmae, Toomas"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "2226"]
[BlackElo "2152"]
[PlyCount "162"]
[EventDate "2016.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 c5 7. 0-0 Nc6 8. d5 Na5 9. Nd2 a6 10. Rb1 Rb8 11. Qc2 b5 12. b3 e5 13. cxb5 axb5 14. b4 cxb4 15. Rxb4 Bd7 16. Ba3 Bh6 17. e3 Bf5 18. Qb2 Bd3 19. Rc1 Qd7 20. Bf1 Bxf1 21. Rxf1 Rbc8 22. Rc1 Nc4 23. Nxc4 bxc4 24. Qe2 e4 25. Kg2 Qf5 26. Rb5 Rfd8 27. h3 Bf8 28. Rd1 h5 29. Bb2 Re8 30. Na4 Nd7 31. Bd4 Bg7 32. Nc3 Bxd4 33. Rxd4 Nc5 34. Rb4 Nd3 35. Rbxc4 Rxc4 36. Rxc4 Rb8 37. Nxe4 Ne5 38. Rd4 Rb6 39. a4 Qc8 40. a5 Rb1 41. Rd1 Rb4 42. f3 Nc4 43. Rc1 Kh7 44. Nxd6 Nxe3+ 45. Qxe3 Rb2+ 46. Kg1 Qxh3 47. Qf2 Rxf2 48. Kxf2 Qh2+ 49. Ke3 Qb2 50. Rc5 Qa3+ 51. Kd4 Qxf3 52. Rc6 Qxg3 53. a6 h4 54. Nb5 Qf2+ 55. Ke5 Qb2+ 56. Nd4 Qh2+ 57. Ke4 Qg2+ 58. Nf3 h3 59. a7 h2 60. Rc1 Qa2 61. Rh1 Qxa7 62. Rxh2+ Kg7 63. Rd2 Qe7+ 64. Kf4 Qd6+ 65. Ke3 g5 66. Rd4 Kg6 67. Nd2 Qg3+ 68. Ke2 Qg2+ 69. Kd3 Qg3+ 70. Ke2 f5 71. d6 f4 72. Rd3 Qg2+ 73. Kd1 Qh1+ 74. Ke2 Qg2+ 75. Ke1 g4 76. d7 f3 77. Kd1 Qg1+ 78. Kc2 Qc5+ 79. Kd1 Qg1+ 80. Kc2 Qc5+ 81. Kd1 Qg1+ 1-0

[Event "World Amateur-ch U2300"]
[Site "Chalkidiki"]
[Date "2016.04.25"]
[Round "7"]
[White "Villar Reymundo, Juan Antonio"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2177"]
[BlackElo "2152"]
[PlyCount "76"]
[EventDate "2016.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 a6 8. Bf4 Rb8 9. Rc1 b5 10. b3 bxc4 11. bxc4 Rb4 12. Nd5 Nxd5 13. cxd5 Nxd4 14. Nxd4 Rxd4 15. Qc2 Rb4 16. Qxc7 Bf5 17. Qa7 a5 18. Bd2 Ra4 19. Bc3 Bxc3 20. Rxc3 Rxa2 21. e4 Bg4 22. f3 Bd7 23. Rc7 Bb5 24. Rb1 Bd3 25. Rbb7 Ra1+ 26. Kf2 Ra2+ 27. Kg1 Qa8 28. Qxa8 Rxa8 29. Rxe7 Rc8 30. h4 Rc1+ 31. Kh2 Bf1 32. Kh3 h5 33. g4 Rxg2 34. g5 Rb2+ 35. Kg3 Rxb7 36. Rxb7 a4 37. e5 dxe5 38. d6 Rd1 0-1

[Event "World Amateur-ch U2300"]
[Site "Chalkidiki"]
[Date "2016.04.24"]
[Round "6"]
[White "Bigabylov, Zhuban"]
[Black "Al Hajiri, Bader"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "2152"]
[BlackElo "2194"]
[PlyCount "57"]
[EventDate "2016.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. a4 Bb4 8. e5 h6 9. exf6 hxg5 10. fxg7 Rg8 11. g3 Bb7 12. Bg2 Rxg7 13. 0-0 Bxc3 14. bxc3 a6 15. Ne5 Qc7 16. Qh5 Qe7 17. f4 Nd7 18. Nxc6 Qd6 19. fxg5 Rc8 20. axb5 axb5 21. d5 Bxc6 22. dxe6 Qc5+ 23. Rf2 Ne5 24. Qh8+ Qf8 25. exf7+ Ke7 26. Ra7+ Kd6 27. Qh4 Nd7 28. Qd4+ Ke7 29. Qf6# 1-0

[Event "World Amateur-ch U2300"]
[Site "Chalkidiki"]
[Date "2016.04.23"]
[Round "5"]
[White "Gantsooj, Ganzorig"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2172"]
[BlackElo "2152"]
[PlyCount "93"]
[EventDate "2016.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Rb8 16. b3 Kh8 17. Nce3 g6 18. h4 Bxh4 19. g3 Bf6 20. f4 exf4 21. gxf4 Bh4+ 22. Kf1 f5 23. Ra2 fxe4 24. Rah2 g5 25. Qh5 Ne5 26. Ke2 Nxc4 27. fxg5 Nxe3 28. Rxh4 Bf5 29. Kxe3 Rxb3 30. g6 Rxc3+ 31. Ke2 Rc7 32. Nxc7 Qxc7 33. Qxh7+ Qxh7 34. Rxh7+ Kg8 35. Rh8+ Kg7 36. Rxf8 Bg4+ 37. Ke3 Kxf8 38. Kxe4 a4 39. Kf4 Be6 40. Kg5 Bd5 41. Rh8+ Ke7 42. g7 Kd7 43. Kf4 Kc6 44. Rh5 Bf7 45. Ra5 Kd7 46. Rxa4 Ke6 47. Ra8 1-0

[Event "World Amateur-ch U2300"]
[Site "Chalkidiki"]
[Date "2016.04.22"]
[Round "4"]
[White "Bigabylov, Zhuban"]
[Black "Pahomov, Ruslan"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2152"]
[BlackElo "2211"]
[PlyCount "145"]
[EventDate "2016.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 g6 7. Nf3 d6 8. Nd2 Bg7 9. e4 0-0 10. Be2 Nbd7 11. Nc4 Qc7 12. Bf4 Ne8 13. 0-0 Nb6 14. Ne3 Qb7 15. a4 Nc7 16. Bg3 a5 17. Kh1 Kh8 18. f4 f5 19. e5 Rb8 20. h3 Re8 21. Bb5 Bd7 22. Qd3 Bxb5 23. axb5 a4 24. Rfd1 Nc8 25. Rxa4 Nxb5 26. Nxb5 Qxb5 27. Qxb5 Rxb5 28. Rd2 Nb6 29. Ra6 Rb4 30. Re2 dxe5 31. Be1 Rb3 32. fxe5 f4 33. Ba5 Rxe3 34. Rxe3 fxe3 35. Rxb6 Bxe5 36. Re6 Bf4 37. Re4 Bd6 38. Rxe3 Kg8 39. g4 Ra8 40. Bd2 Ra1+ 41. Kg2 Rd1 42. Re2 Be5 43. b4 c4 44. Rxe5 Rxd2+ 45. Kf3 Kf7 46. Re4 c3 47. Rc4 c2 48. Ke3 Rh2 49. Kd4 Ke8 50. b5 Kd7 51. b6 Rxh3 52. Rc7+ Kd6 53. Rxc2 Rb3 54. Rc6+ Kd7 55. Kc5 Kd8 56. g5 Rb1 57. Re6 Kd7 58. Re4 Rg1 59. Rb4 Kc8 60. Ra4 Kb8 61. Re4 Rc1+ 62. Kb5 Rb1+ 63. Kc6 Rc1+ 64. Kd7 Rd1 65. Re5 Kb7 66. Kxe7 Kxb6 67. d6 Kc6 68. Re2 Rd3 69. Rc2+ Kb6 70. d7 Re3+ 71. Kd8 Kb7 72. Rb2+ Ka7 73. Rb4 1-0

[Event "World Amateur-ch U2300"]
[Site "Chalkidiki"]
[Date "2016.04.21"]
[Round "3"]
[White "Bognar, Csaba"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2217"]
[BlackElo "2152"]
[PlyCount "121"]
[EventDate "2016.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 c5 3. dxc5 Na6 4. Nb3 Nxc5 5. Nxc5 Qa5+ 6. c3 Qxc5 7. Be3 Qh5 8. f3 g6 9. Qd2 Bg7 10. h4 Qd5 11. Qxd5 Nxd5 12. Bd2 h5 13. e4 Nb6 14. a4 d6 15. Bd3 Be6 16. Ne2 Nc4 17. Bc1 Na5 18. Be3 Nc4 19. Bc1 Rc8 20. Nd4 Bd7 21. Nc2 a6 22. Ne3 Ne5 23. Be2 Be6 24. Kf2 Nd7 25. Ra3 0-0 26. c4 Bd4 27. b3 f5 28. exf5 gxf5 29. g3 f4 30. gxf4 Rxf4 31. Kf1 Rf7 32. Rg1+ Rg7 33. Rxg7+ Kxg7 34. Ng2 Bh3 35. f4 Nf6 36. Bf3 d5 37. Bd2 dxc4 38. bxc4 Rxc4 39. Ke2 b5 40. axb5 axb5 41. Rb3 Bd7 42. Ne3 Ra4 43. Rd3 Bc5 44. Bxh5 b4 45. Kd1 Ra1+ 46. Kc2 Bxe3 47. Rxe3 Bf5+ 48. Kb2 Rb1+ 49. Ka2 Nxh5 50. Rxe7+ Kg6 51. Rb7 Rd1 52. Rb6+ Kf7 53. Rb7+ Ke6 54. Bxb4 Nxf4 55. Rb6+ Kd7 56. Rf6 Be6+ 57. Ka3 Nd3 58. Bc3 Rb1 59. Bd4 Rb4 60. Ba1 Rb6 61. Ka4 0-1

[Event "World Amateur-ch U2300"]
[Site "Chalkidiki"]
[Date "2016.04.20"]
[Round "2"]
[White "Bigabylov, Zhuban"]
[Black "Kesidis, Odyseas"]
[Result "1-0"]
[ECO "E28"]
[WhiteElo "2152"]
[BlackElo "2228"]
[PlyCount "67"]
[EventDate "2016.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. a3 Bxc3+ 6. bxc3 b6 7. Bd3 Ba6 8. e4 Ne8 9. Nf3 Nc6 10. e5 f5 11. Bg5 Qc8 12. d5 Na5 13. Qe2 Rf7 14. Rb1 h6 15. Bc1 c6 16. d6 c5 17. 0-0 g5 18. h4 g4 19. Nh2 h5 20. Bf4 Qc6 21. f3 Rg7 22. fxg4 hxg4 23. Bh6 Rg6 24. Nxg4 Bxc4 25. Rxf5 exf5 26. Bxc4+ Nxc4 27. Qxc4+ Re6 28. Rf1 Ng7 29. Nf6+ Kh8 30. Bxg7+ Kxg7 31. Rxf5 Rh8 32. Qg4+ Kf7 33. Ng8+ Ke8 34. Qg7 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2015.12.16"]
[Round "10"]
[White "Grebenschikov, Vladimir"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2212"]
[BlackElo "2100"]
[PlyCount "60"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Ne2 0-0 6. Be3 a6 7. a4 Nc6 8. Qd2 Rb8 9. Na3 e6 10. h4 d5 11. cxd5 exd5 12. e5 Ne8 13. h5 Qe7 14. Nc3 Be6 15. g4 Na5 16. Rd1 b5 17. axb5 axb5 18. Bxb5 c6 19. Bd3 c5 20. Qh2 g5 21. h6 Bh8 22. Qc2 f6 23. Rh5 cxd4 24. Bxd4 Nb3 25. Bf2 fxe5 26. Bxh7+ Qxh7 27. Rxg5+ Ng7 28. Qxh7+ Kxh7 29. hxg7 Bxg7 30. Nxd5 Rxf3 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2015.12.15"]
[Round "9"]
[White "Bigabylov, Zhuban"]
[Black "Burmakin, Vladimir"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2100"]
[BlackElo "2556"]
[PlyCount "90"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 Nbd7 7. Nf3 0-0 8. Qc2 a6 9. cxd5 exd5 10. Bd3 c6 11. 0-0-0 Re8 12. Bg3 c5 13. Ne5 c4 14. Bf5 Nf8 15. Bf4 Bxf5 16. Qxf5 Bb4 17. f3 Bxc3 18. bxc3 Qa5 19. Qc2 Re6 20. g4 N8d7 21. Nxd7 Nxd7 22. h4 Rae8 23. Kd2 b5 24. Rb1 Nb8 25. Ke2 Nc6 26. Kf2 b4 27. Rhc1 Qd8 28. g5 a5 29. Re1 h5 30. Rbd1 Qe7 31. Qf5 Qd7 32. e4 Ne7 33. Qh3 Qa4 34. Be5 Qc2+ 35. Kg1 Qxc3 36. Qg2 dxe4 37. fxe4 Nc6 38. Bf6 g6 39. d5 Rxf6 40. gxf6 Ne5 41. d6 Nf3+ 42. Kf1 Nxe1 43. d7 Rd8 44. Qh2 Nd3 45. Qd6 Qc2 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2015.12.14"]
[Round "8"]
[White "Petrukhina, Irina"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2199"]
[BlackElo "2100"]
[PlyCount "53"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. g3 f5 11. Ng5 Nf6 12. Bf3 c6 13. Bg2 Kh8 14. Re1 h6 15. Ne6 Bxe6 16. dxe6 fxe4 17. Ba3 d5 18. b5 Re8 19. bxc6 bxc6 20. Bxe7 Rxe7 21. Bh3 Qa5 22. Qb3 Ree8 23. Rad1 Rab8 24. Qc2 Rb4 25. cxd5 cxd5 26. Qe2 Reb8 27. Qh5 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2015.12.13"]
[Round "7"]
[White "Bigabylov, Zhuban"]
[Black "Gasanov, Eldar"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2100"]
[BlackElo "2485"]
[PlyCount "70"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 f5 2. g4 fxg4 3. e4 d6 4. h3 Nf6 5. Nc3 e5 6. d5 Be7 7. Be2 g3 8. fxg3 c6 9. Be3 0-0 10. Qd3 cxd5 11. Nxd5 Nxd5 12. Qxd5+ Kh8 13. Nf3 Nd7 14. 0-0-0 Nf6 15. Qd3 Be6 16. a3 Qc7 17. Ng5 Bg8 18. Bg4 Qc6 19. Be6 Bxe6 20. Nxe6 Rfc8 21. Ng5 h6 22. h4 Kg8 23. Rd2 hxg5 24. hxg5 Nxe4 25. Rdh2 Kf7 26. Qf1+ Ke8 27. Qf5 Kd8 28. Bxa7 Nxg3 29. Qe6 Bxg5+ 30. Kb1 Nxh1 31. Rh8+ Kc7 32. Qf7+ Qd7 33. Qc4+ Qc6 34. Qf7+ Be7 35. Rh3 Rxa7 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2015.12.11"]
[Round "6"]
[White "Nukin, Tolegen"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2183"]
[BlackElo "2100"]
[PlyCount "80"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bf1 d5 7. e5 Ng6 8. g3 Be7 9. d3 0-0 10. Bh3 f6 11. exf6 Bxf6 12. Bxe6+ Bxe6 13. Rxe6 Qd7 14. Re1 Rf7 15. c3 Raf8 16. Nbd2 Qg4 17. Rf1 Bd8 18. Qb3 Rxf3 19. Nxf3 Qxf3 20. Qxb7 Nce5 21. d4 cxd4 22. cxd4 Ng4 23. Qb3 Qe2 24. Qxd5+ Kh8 25. Be3 Nxe3 26. fxe3 Qxe3+ 27. Kh1 Bf6 28. Rae1 Qd2 29. Re4 Qxb2 30. Rfe1 Ne7 31. Qd7 Ng8 32. Re8 Rxe8 33. Rxe8 Qb1+ 34. Kg2 Qxa2+ 35. Kh3 Qc4 36. d5 Qf1+ 37. Kg4 g6 38. Rxg8+ Kxg8 39. Qe8+ Kg7 40. Qd7+ Kh6 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2015.12.09"]
[Round "4"]
[White "Kazakov, Konstantin"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2267"]
[BlackElo "2100"]
[PlyCount "81"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Be3 Nd7 8. Nc3 e5 9. Qd2 h6 10. a3 Qe7 11. 0-0 Nf8 12. Na4 Ne6 13. b4 Nd4 14. Nh2 b6 15. Rfb1 f5 16. exf5 gxf5 17. bxc5 bxc5 18. Re1 Be6 19. Bxd4 cxd4 20. Nf3 0-0 21. Nxe5 Qc7 22. Nc5 Bd5 23. Ng6 Rfe8 24. Nf4 Qd6 25. Nxd5 Qxd5 26. Nb3 Qf7 27. Rxe8+ Rxe8 28. Re1 f4 29. Nc5 f3 30. Rxe8+ Qxe8 31. Ne4 Qg6 32. g3 Qe6 33. Qf4 Qa2 34. Qxf3 Qxc2 35. Kg2 Qb3 36. Nc5 Qxa3 37. Qxc6 Qa2 38. Ne6 Bf8 39. Qe4 Qa3 40. Qg6+ Kh8 41. Qf7 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2015.12.08"]
[Round "3"]
[White "Bigabylov, Zhuban"]
[Black "Sadykov, Iljas"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2100"]
[BlackElo "2240"]
[PlyCount "53"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. a3 g6 4. Nc3 Bg7 5. e4 Ne7 6. d5 0-0 7. h4 exd5 8. cxd5 Re8 9. Be3 Na6 10. h5 Nc5 11. Nge2 Bb7 12. Ng3 Nc8 13. hxg6 fxg6 14. Be2 Nd6 15. f3 Qf6 16. Qc2 c6 17. Rd1 h5 18. Rh3 Nf7 19. Bd4 Re5 20. b4 Ng5 21. Rh1 Qf4 22. Nf1 cxd5 23. bxc5 dxe4 24. Be3 Qxe3 25. Nxe3 exf3 26. Rxd7 Rxe3 27. Qxg6 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2015.12.08"]
[Round "2"]
[White "Egorov, Mikhail1111"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "E56"]
[WhiteElo "1732"]
[BlackElo "2100"]
[PlyCount "38"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Nf3 c5 5. e3 0-0 6. Bd3 d5 7. 0-0 Nc6 8. dxc5 Bxc3 9. bxc3 e5 10. Nd2 Be6 11. cxd5 Nxd5 12. Qc2 f5 13. a3 e4 14. Bb5 Ne5 15. Nb3 Qh4 16. Nd4 Rf6 17. Nxe6 Nf3+ 18. gxf3 Rg6+ 19. Kh1 Rh6 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2015.12.07"]
[Round "1"]
[White "Bigabylov, Zhuban"]
[Black "Obolenskikh, Dmitry Aleksandrovi"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2100"]
[BlackElo "2540"]
[PlyCount "76"]
[EventDate "2015.12.07"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Bf5 8. Bd3 Ne7 9. Nge2 Nd7 10. Ng3 Bxd3 11. Qxd3 Nf6 12. 0-0 0-0 13. b4 a6 14. a4 b5 15. Rab1 Nc8 16. a5 Rd8 17. Rfe1 Ra7 18. e4 dxe4 19. Ncxe4 Nxe4 20. Rxe4 g6 21. Qd2 Re7 22. Rbe1 Rxe4 23. Rxe4 Ne7 24. Qh6 Qxb4 25. h3 Rxd4 26. Qh4 Rxe4 27. Nxe4 Qe1+ 28. Kh2 Nd5 29. Qd8+ Kg7 30. Qe8 Qxa5 31. Nd6 Qc7 32. Qe5+ f6 33. Ne8+ Kf7 34. Nd6+ Kf8 35. Qe6 Kg7 36. g3 Qe7 37. Ne8+ Kf8 38. Qxc6 Nb4 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2007.12.24"]
[Round "11"]
[White "Aketayeva, Dana"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2248"]
[BlackElo "2143"]
[PlyCount "69"]
[EventDate "2007.12.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "KAZ"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. 0-0 d6 6. Nd5 e6 7. Ne3 Nf6 8. d3 0-0 9. a4 d5 10. exd5 exd5 11. Ba2 a6 12. c3 Rb8 13. Qb3 Ne7 14. Qa3 Qc7 15. a5 h6 16. Rb1 Be6 17. b4 d4 18. cxd4 Bxa2 19. Qxa2 cxb4 20. Rxb4 Rfd8 21. Bd2 Ned5 22. Rc4 Qd6 23. Rc5 Rbc8 24. Rfc1 Rxc5 25. Rxc5 Nf4 26. Nc4 Qb8 27. Nce5 Ne6 28. Nxf7 Kxf7 29. Ne5+ Ke7 30. Nxg6+ Kf7 31. Ne5+ Ke7 32. Bb4 Rd6 33. Qc4 Qe8 34. Rc7+ Nxc7 35. Qxc7+ 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2007.12.23"]
[Round "10"]
[White "Bigabylov, Zhuban"]
[Black "Nukin, Ashat"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2143"]
[BlackElo "2210"]
[PlyCount "94"]
[EventDate "2007.12.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "KAZ"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. a4 Bb7 8. Bxf6 Qxf6 9. g3 Bb4 10. Bg2 0-0 11. 0-0 a6 12. Qc2 Nd7 13. b3 cxb3 14. Qxb3 Qe7 15. Rad1 Nb6 16. Na2 c5 17. Nxb4 cxb4 18. a5 Nc4 19. d5 Nxa5 20. Qb1 Nc4 21. Nd4 e5 22. Nf5 Qc5 23. Qc1 f6 24. d6 Rad8 25. Rd3 Rd7 26. g4 a5 27. g5 g6 28. Ne7+ Rxe7 29. dxe7 Qxe7 30. gxf6 Qxf6 31. Rf3 Qe7 32. Rxf8+ Qxf8 33. Rd1 Qe7 34. Bf1 Nd6 35. Bxb5 Bxe4 36. Bc6 Bf5 37. Qc5 Nc8 38. Qxa5 Qg5+ 39. Bg2 Ne7 40. Qxe5 Kf7 41. Re1 b3 42. Qc3 Bc2 43. Qc4+ Kg7 44. Qd4+ Kf7 45. h4 Qf6 46. Qe5 Bf5 47. Qc7 Be6 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2007.12.22"]
[Round "9"]
[White "Sannikov, Igor"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "2261"]
[BlackElo "2143"]
[PlyCount "90"]
[EventDate "2007.12.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "KAZ"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 Nc6 8. d5 Na5 9. Qd3 a6 10. Nd2 Rb8 11. a3 b5 12. cxb5 axb5 13. b4 cxb4 14. axb4 Nc4 15. Nxc4 Bf5 16. Qd2 bxc4 17. Ba3 Qd7 18. Rfc1 Bh3 19. Ra2 Bxg2 20. Kxg2 Qf5 21. Rac2 Qh5 22. Rd1 Nd7 23. Nb1 f5 24. Rxc4 f4 25. f3 Ne5 26. Rxf4 g5 27. Rxf8+ Rxf8 28. Qe3 Rf6 29. Nd2 Kf7 30. Bc1 Rh6 31. Nf1 Qh3+ 32. Kg1 Bf6 33. Qe4 Rg6 34. Be3 Qd7 35. Bd4 Qb5 36. Rc1 h5 37. Kg2 h4 38. Nd2 Rh6 39. Bxe5 Bxe5 40. Qc4 Qd7 41. g4 h3+ 42. Kh1 Qa7 43. Ne4 Bf4 44. Rb1 Rh8 45. b5 Rb8 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2007.12.21"]
[Round "8"]
[White "Bigabylov, Zhuban"]
[Black "Nurbekov, Askar"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "2143"]
[BlackElo "2111"]
[PlyCount "79"]
[EventDate "2007.12.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "KAZ"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. cxd5 cxd5 6. Bf4 e6 7. e3 Nc6 8. Qb3 Bb4 9. Be2 0-0 10. 0-0 Qe7 11. Rfc1 Rfc8 12. a3 Bxc3 13. Rxc3 Ne4 14. Rcc1 Bg4 15. Qa4 a6 16. b4 b5 17. Qd1 Nd8 18. Ne5 Bf5 19. Qe1 Nd6 20. f3 f6 21. Nd3 Nc4 22. Nc5 Nb7 23. Bxc4 bxc4 24. e4 Nxc5 25. bxc5 dxe4 26. fxe4 Bg6 27. Bd6 Qb7 28. e5 Qd5 29. exf6 gxf6 30. Qh4 Kf7 31. Rf1 Bf5 32. Rxf5 Qxf5 33. Rf1 Qg6 34. Be5 f5 35. Rb1 Ra7 36. d5 Rxc5 37. dxe6+ Kxe6 38. Bd4 Rb5 39. Re1+ Kd7 40. Bxa7 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2007.12.20"]
[Round "7"]
[White "Aligozhin, Zhaslan"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2360"]
[BlackElo "2143"]
[PlyCount "71"]
[EventDate "2007.12.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "KAZ"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 Ne7 6. b3 Ng6 7. e5 Be7 8. Bb2 0-0 9. d3 f6 10. Nbd2 fxe5 11. Nxe5 Nxe5 12. Bxe5 d6 13. Bg3 e5 14. Qe2 Bg5 15. a4 Bxd2 16. Qxd2 g5 17. f3 Be6 18. a5 Qf6 19. Ra4 Rf7 20. Re1 Rg7 21. Rae4 Bd5 22. R4e2 h5 23. h3 Kh7 24. c4 Be6 25. b4 g4 26. fxg4 hxg4 27. h4 Rd7 28. bxc5 dxc5 29. Rxe5 Bf7 30. Rf1 Qg6 31. Rg5 Qe6 32. Be5 Rg8 33. Rf6 Qe7 34. Rg7+ Rxg7 35. Rh6+ Kg8 36. Rh8+ 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2007.12.19"]
[Round "6"]
[White "Bigabylov, Zhuban"]
[Black "Bazilov, Arman"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2143"]
[BlackElo "2248"]
[PlyCount "53"]
[EventDate "2007.12.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "KAZ"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Bb5+ Nd7 5. Bxd7+ Bxd7 6. Ne2 g6 7. 0-0 Bg7 8. b4 cxb4 9. a3 bxa3 10. Bxa3 Qc7 11. c4 Nf6 12. Nbc3 0-0 13. Qd3 a6 14. Rfc1 b6 15. Ng3 Rfb8 16. Nd1 Bc8 17. Ne3 Nd7 18. Nef5 gxf5 19. exf5 Nf6 20. Ne4 Nxe4 21. Qxe4 Qd7 22. f6 Bxf6 23. Rc3 Bg7 24. Rg3 Qe7 25. Qe3 Bf5 26. Bc1 Bg6 27. f4 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2007.12.19"]
[Round "5"]
[White "Bigabylov, Zhuban"]
[Black "Gnusarev, Pavel"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2143"]
[BlackElo "2397"]
[PlyCount "52"]
[EventDate "2007.12.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "KAZ"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 h6 7. Be3 Nbd7 8. Qd2 c5 9. d5 Kh7 10. f4 b5 11. cxb5 a6 12. Nf3 axb5 13. Bxb5 Qa5 14. Bxd7 Nxd7 15. 0-0 Nb6 16. Qf2 Nc4 17. Bc1 Rb8 18. Nd1 e6 19. Qh4 Qd8 20. Qxd8 Rxd8 21. dxe6 Bxe6 22. h3 f5 23. e5 dxe5 24. fxe5 Nxe5 25. Nxe5 Bxe5 26. Re1 Bg3 1/2-1/2

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2007.12.18"]
[Round "4"]
[White "Gurkin, Anton"]
[Black "Bigabylov, Zhuban"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2189"]
[BlackElo "2143"]
[PlyCount "71"]
[EventDate "2007.12.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "KAZ"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. c3 f5 12. Bd3 Ne7 13. Nxe7 Qxe7 14. exf5 e4 15. Be2 0-0 16. 0-0 Bxf5 17. Nc2 Rab8 18. Nb4 Qg5 19. Qxd6 Rbe8 20. Qg3 Qd2 21. Qe3 Qxb2 22. Nxa6 Re6 23. Rab1 Qa3 24. Rxb5 Bg6 25. Nc7 Rc6 26. Nd5 Kh8 27. c4 Qa8 28. Rfb1 Qxa2 29. Ne7 Re6 30. Nxg6+ fxg6 31. Rb8 Ree8 32. R8b7 Rd8 33. Rf1 Rd2 34. Bd1 Rd3 35. Qb6 Bd4 36. Bb3 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2007.12.17"]
[Round "3"]
[White "Bigabylov, Zhuban"]
[Black "Trofimov, Yaroslav"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2143"]
[PlyCount "59"]
[EventDate "2007.12.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "KAZ"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb4 5. Bd3 Bb7 6. f3 Bxc3+ 7. bxc3 d6 8. Ne2 Nbd7 9. 0-0 0-0 10. g4 Ne8 11. Ng3 Ba6 12. a4 c5 13. Be3 cxd4 14. cxd4 Rc8 15. Rc1 Nc7 16. Kh1 f6 17. Rg1 Re8 18. Qd2 d5 19. cxd5 Bxd3 20. Qxd3 exd5 21. Nf5 Nf8 22. g5 dxe4 23. fxe4 Ng6 24. gxf6 Qxf6 25. Bg5 Qe6 26. d5 Qd7 27. d6 Ne6 28. Qd5 Kh8 29. Qb5 Qxb5 30. axb5 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2007.12.17"]
[Round "2"]
[White "Jumabayev, Rinat"]
[Black "Bigabylov, Zhuban"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2436"]
[BlackElo "2143"]
[PlyCount "90"]
[EventDate "2007.12.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "KAZ"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. c4 0-0 5. Bg2 d6 6. 0-0 c5 7. Nc3 Nc6 8. d5 Na5 9. Nd2 a6 10. Qc2 Rb8 11. Rb1 b5 12. b3 bxc4 13. bxc4 Rxb1 14. Ncxb1 Bg4 15. Re1 Qb6 16. Ba3 Rb8 17. Nc3 Bh6 18. Rb1 Qc7 19. Rxb8+ Qxb8 20. e3 Bf5 21. Qa4 Qb6 22. h3 Bd3 23. Nd1 g5 24. Bf1 Bxf1 25. Kxf1 g4 26. hxg4 Nxg4 27. Bb2 Qb4 28. Qe8+ Bf8 29. Bc3 Qb6 30. Qa4 Nb7 31. Qc6 Qa7 32. Nb2 Qb8 33. Qxa6 Nd8 34. Nd3 e5 35. Ba5 Be7 36. Ke2 f5 37. Qb6 Qa8 38. Qc7 Kf8 39. Nc1 Nf7 40. Bc3 Qe8 41. a4 Ng5 42. f3 Nf6 43. a5 e4 44. Bxf6 Bxf6 45. Qxd6+ Kg7 1/2-1/2

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2007.12.16"]
[Round "1"]
[White "Mankeyev, Rauan"]
[Black "Bigabylov, Zhuban"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "2402"]
[BlackElo "2143"]
[PlyCount "71"]
[EventDate "2007.12.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "KAZ"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 0-0 5. Nc3 d6 6. Nf3 c5 7. 0-0 Nc6 8. d5 Na5 9. Nd2 a6 10. Rb1 Rb8 11. a3 b5 12. cxb5 axb5 13. b4 cxb4 14. axb4 Nc4 15. Nb3 e5 16. Qd3 Bd7 17. Bd2 Nh5 18. e4 f5 19. Ra1 f4 20. Na5 Nxd2 21. Qxd2 f3 22. Bh1 Nf4 23. Rfd1 Bh6 24. Qa2 Nh3+ 25. Kf1 Qb6 26. Rd3 Ng5 27. h4 Nh3 28. Bxf3 Bg4 29. Kg2 Rxf3 30. Rxf3 Bxf3+ 31. Kxh3 Qc7 32. Nc6 Qd7+ 33. Kh2 Qg4 34. Qa7 Rf8 35. Qe7 Bh1 36. Qe6+ 1-0

