[Event "Asia-ch Seniors 50"]
[Site "Terelj"]
[Date "2024.08.18"]
[Round "9"]
[White "Golovchuk, Oleg"]
[Black "Turebayeva, Alfiya"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2122"]
[BlackElo "2000"]
[PlyCount "121"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d6 5. d4 Bg4 6. Bb5 Nd7 7. Bxc6 bxc6 8. Qd3 Bxf3 9. gxf3 Be7 10. Be3 Rb8 11. b3 Bg5 12. Ne2 Bxe3 13. fxe3 Qf6 14. 0-0 0-0 15. c4 c5 16. d5 Qg6+ 17. Ng3 Rfe8 18. Ra2 Qf6 19. Rg2 g6 20. Qc3 Rb7 21. b4 cxb4 22. axb4 Reb8 23. b5 Rb6 24. Ra2 Ra8 25. Qa1 Rb7 26. f4 h5 27. f5 Qg5 28. fxg6 Qxe3+ 29. Kh1 fxg6 30. Rg2 h4 31. Nf5 Qxe4 32. Ne7+ Kg7 33. Nf5+ Kg8 34. Ne7+ Kg7 35. h3 Nf8 36. Nf5+ Kg8 37. Ne7+ Kg7 38. Nf5+ Kg8 39. Qc1 Re8 40. Qh6 c5 41. Nxd6 Qd3 42. Rxf8+ Rxf8 43. Rxg6+ Qxg6 44. Qxg6+ Rg7 45. Qe6+ Kh7 46. Nf5 Rgf7 47. Qh6+ Kg8 48. Qg5+ Kh8 49. Nxh4 Rf1+ 50. Kh2 R1f2+ 51. Kg3 R8f7 52. Ng6+ Kh7 53. Nxe5 R7f5 54. Qg6+ Kh8 55. d6 Rf1 56. d7 Rg1+ 57. Kh4 Rxg6 58. Nxg6+ Kg7 59. d8Q Kxg6 60. Kg4 Rf7 61. Qd6+ 1-0

[Event "Asia-ch Seniors 50"]
[Site "Terelj"]
[Date "2024.08.17"]
[Round "8"]
[White "Golovchuk, Oleg"]
[Black "Ganbaatar, Ishdagva"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "2122"]
[BlackElo "2031"]
[PlyCount "143"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. d3 g6 4. Nf3 Bg7 5. g3 0-0 6. Bg2 Nc6 7. 0-0 e5 8. Nc3 Bd7 9. fxe5 dxe5 10. Bg5 h6 11. Be3 Qc8 12. Kh1 Bh3 13. Qd2 Kh7 14. Ng1 Be6 15. h3 Nd4 16. Kh2 Qd7 17. Rf2 c6 18. Raf1 Ng8 19. g4 f5 20. gxf5 gxf5 21. exf5 Nxf5 22. Bc5 Rf7 23. Be4 Kh8 24. b3 Nd4 25. Rxf7 Bxf7 26. Nce2 Bd5 27. Ng3 b6 28. Ba3 Nb5 29. Bb2 Bxe4 30. Nxe4 Nd4 31. Qg2 Qe7 32. Bc1 Rf8 33. Rxf8 Qxf8 34. c3 Ne6 35. Qf3 Qe7 36. Ne2 Bf8 37. Qf5 Ng7 38. Qg6 Qe6 39. Qxe6 Nxe6 40. Kg3 Kg7 41. Kf3 Kg6 42. Be3 Nc7 43. a4 Nd5 44. Bf2 Ngf6 45. Nxf6 Nxf6 46. Ng3 h5 47. c4 Bb4 48. Ne2 Kf5 49. Bh4 Nd7 50. Ng3+ Kg6 51. Ke2 Nc5 52. Be7 Nxd3 53. Kxd3 Bxe7 54. Ke4 Bf6 55. Kf3 Bh4 56. Nf1 Bg5 57. Ng3 h4 58. Ne2 Kf5 59. Nc3 Bd2 60. Ne4 Bb4 61. Nf2 a6 62. Ne4 Be1 63. Ke3 Bg3 64. Kf3 Be1 65. Ke3 Bb4 66. Kf3 Bc5 67. a5 Bd4 68. axb6 Bxb6 69. Nd6+ Ke6 70. Ne4 Kf5 71. Nd6+ Ke6 72. Ne4 1/2-1/2

[Event "Asia-ch Seniors 50"]
[Site "Terelj"]
[Date "2024.08.16"]
[Round "7"]
[White "Khatanbaatar, Bazar"]
[Black "Golovchuk, Oleg"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2322"]
[BlackElo "2122"]
[PlyCount "61"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. dxe5 d5 6. exd6 Nxd6 7. 0-0 Be7 8. h3 0-0 9. c3 Bf5 10. Bxf5 Nxf5 11. Qb3 Rb8 12. Rd1 Qc8 13. Nbd2 Nh4 14. Nxh4 Bxh4 15. Nf3 Bf6 16. Bf4 Nd8 17. Qa4 a6 18. Be5 b5 19. Qf4 Rb6 20. Qg3 Bxe5 21. Nxe5 Re8 22. Rd5 Rbe6 23. Rad1 Nb7 24. Nd3 Nd6 25. Nf4 Rf6 26. Nh5 Rg6 27. Qf3 Ne4 28. Rd7 Nf6 29. Nxf6+ Rxf6 30. Qg3 Re1+ 31. Rxe1 1-0

[Event "Asia-ch Seniors 50"]
[Site "Terelj"]
[Date "2024.08.15"]
[Round "6"]
[White "Enkhbayar, Genden"]
[Black "Golovchuk, Oleg"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "2122"]
[PlyCount "74"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Nf3 exd4 5. exd4 Nf6 6. Bxc4 Be7 7. 0-0 0-0 8. Nc3 Nbd7 9. Qc2 Nb6 10. Be2 Nbd5 11. Bg5 c6 12. Rad1 Re8 13. h3 Be6 14. Ne5 a6 15. Bf3 Qd6 16. a3 Rad8 17. Be4 Nxc3 18. Bxf6 Nxe4 19. Bxe7 Rxe7 20. Qxe4 f6 21. Nf3 Bc4 22. Qg4 Bxf1 23. Rxf1 Qd7 24. Qg3 a5 25. Rd1 Re2 26. Rb1 Qd6 27. Qg4 Rde8 28. Ne5 Rxf2 29. Kxf2 fxe5 30. Rd1 e4 31. Ke3 Qd5 32. Rd2 Qb3+ 33. Ke2 e3 34. Qd7 Rf8 35. Rd3 Qc2+ 36. Kxe3 Qf2+ 37. Ke4 Qf4# 0-1

[Event "Asia-ch Seniors 50"]
[Site "Terelj"]
[Date "2024.08.13"]
[Round "5"]
[White "Golovchuk, Oleg"]
[Black "Khurelbaatar, Duudei"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2122"]
[PlyCount "107"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bd2 Nf6 6. e5 Nfd7 7. f4 g6 8. Nf3 Be7 9. Be3 b5 10. a3 Nb6 11. b3 a5 12. Bd3 b4 13. axb4 Bxb4 14. Bd2 Bd7 15. Ne2 Bxd2+ 16. Qxd2 Nc8 17. 0-0 Qc7 18. Qc3 0-0 19. Ra3 c5 20. Qxc5 Nc6 21. b4 Qb6 22. c3 Rb8 23. Qxb6 Rxb6 24. bxa5 Rb8 25. Rfa1 N8e7 26. R1a2 Na7 27. a6 Rb6 28. Nd2 Rfb8 29. c4 dxc4 30. Nxc4 Rb4 31. Nd6 Nec6 32. Ne4 Kg7 33. Nf6 Bc8 34. Ra4 h6 35. Kf2 R4b6 36. Bc4 Rb1 37. Bd3 R1b6 38. Rd2 Rb4 39. Rxb4 Nxb4 40. Bc4 Bxa6 41. Bxa6 Nxa6 42. Ra2 Rb6 43. d5 exd5 44. Nxd5 Rc6 45. Nd4 Rc4 46. Rxa6 Rxd4 47. Rxa7 Rxd5 48. e6 Rd6 49. Rxf7+ Kg8 50. Rf6 Kg7 51. e7 Rd2+ 52. Ke1 Kxf6 53. e8Q Rd6 54. Qe5+ 1-0

[Event "Asia-ch Seniors 50"]
[Site "Terelj"]
[Date "2024.08.12"]
[Round "3"]
[White "Golovchuk, Oleg"]
[Black "Sengerenchin, Enhsaikhan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2122"]
[PlyCount "183"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Qe2 d4 4. f4 c5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Qb6 8. Nbd2 Ng4 9. Nc4 Qc7 10. h3 Nf6 11. a4 Nh5 12. Qf2 Nb4 13. 0-0 Be7 14. e5 g6 15. Ng5 Ng7 16. Ne4 0-0 17. g4 Bd7 18. Qe2 Rab8 19. c3 dxc3 20. bxc3 Nd5 21. Bd2 a6 22. a5 b5 23. axb6 Nxb6 24. Rxa6 Nxc4 25. dxc4 Rb2 26. Rfa1 Rfb8 27. Ra7 Qd8 28. Qe3 Bc8 29. R1a2 Rxa2 30. Rxa2 Qb6 31. Kh2 Ne8 32. Bc1 Bb7 33. Rb2 Qa7 34. Qd3 Rd8 35. Rxb7 Qxb7 36. Qxd8 Bxd8 37. Nf6+ Nxf6 38. Bxb7 Nd7 39. Bc6 Nb6 40. Bb5 f6 41. exf6 Bxf6 42. Be3 Be7 43. Kg2 Kf7 44. Kf3 Nc8 45. Ke4 Bd6 46. Bf2 Be7 47. Kd3 Bd6 48. Be3 h5 49. Bc6 hxg4 50. hxg4 Kf6 51. Ke4 Nb6 52. Bb5 Nc8 53. Bf2 Nb6 54. Bh4+ Kf7 55. Bg5 Be7 56. Bh6 Bf6 57. f5 exf5+ 58. gxf5 g5 59. Bc6 Be7 60. Bd5+ Kf6 61. Be6 Bd6 62. Kf3 Na4 63. Kg4 Bf4 64. Bf8 Nxc3 65. Bxc5 Ne4 66. Bd4+ Ke7 67. Kh5 Nf6+ 68. Kg6 Ne8 69. Bd5 g4 70. f6+ Kf8 71. f7 g3 72. fxe8Q+ Kxe8 73. Kf5 Bd2 74. Kg4 Be1 75. Kf3 Kd7 76. Be5 Bf2 77. Bxg3 Bc5 78. Bf2 Bd6 79. c5 Bc7 80. Bg3 Ba5 81. c6+ Kd8 82. Be6 Bb6 83. Ke4 Ke7 84. Kd5 Kd8 85. Bd6 Ba5 86. Kc4 Bb6 87. Kb5 Bc7 88. Bxc7+ Kxc7 89. Ba2 Kc8 90. Kb6 Kb8 91. c7+ Ka8 92. Bd5# 1-0

[Event "Asia-ch Seniors 50"]
[Site "Terelj"]
[Date "2024.08.12"]
[Round "4"]
[White "Tuvsanaa, Nyamaa"]
[Black "Golovchuk, Oleg"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2139"]
[BlackElo "2122"]
[PlyCount "153"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 Nc6 6. e4 Bg4 7. Be3 e6 8. Bxc4 Bb4 9. Bd3 0-0 10. 0-0 Bxf3 11. gxf3 e5 12. dxe5 Nxe5 13. Be2 Ng6 14. Qxd8 Rfxd8 15. Rfd1 h6 16. Rac1 Kf8 17. h3 Ke8 18. f4 Rxd1+ 19. Bxd1 c6 20. Bf3 Rd8 21. Kh2 Ke7 22. Rc2 Rd3 23. e5 Ne8 24. Na2 Ba5 25. b4 Bb6 26. Be4 Bxe3 27. Bxd3 Bxf4+ 28. Kg2 Nxe5 29. Be2 Nd6 30. b5 axb5 31. axb5 cxb5 32. Nc3 Ke6 33. Nxb5 Nxb5 34. Bxb5 Kd6 35. Rc8 h5 36. Rh8 g6 37. Rb8 Kc7 38. Rf8 Bh6 39. Rh8 Bf4 40. Ba4 Kd6 41. Rb8 Kc7 42. Rf8 Bh6 43. Rh8 Bf4 44. Bb3 Kc6 45. Bxf7 Nxf7 46. Rf8 h4 47. Rxf7 g5 48. Kf3 b5 49. Ke4 Kc5 50. Kd3 Kb4 51. Rb7 Bd6 52. f3 Kc5 53. Rg7 Bf4 54. Rf7 Kb4 55. Rf6 Kb3 56. Rf5 b4 57. Rb5 Bc1 58. Rd5 Bf4 59. Rc5 Ka3 60. Kc4 Kb2 61. Rd5 Ka3 62. Rd3+ Ka4 63. Rd8 Ka3 64. Ra8+ Kb2 65. Kxb4 Kc2 66. Rd8 Bd2+ 67. Kc4 Kd1 68. Kd3 Bf4 69. Re8 Bd6 70. Re4 Bg3 71. Rg4 Ke1 72. Ke3 Kf1 73. Rxg5 Kg2 74. f4 Kxh3 75. Kf3 Kh2 76. f5 Be5 77. Ke4 1-0

[Event "Asia-ch Seniors 50"]
[Site "Terelj"]
[Date "2024.08.11"]
[Round "2"]
[White "Soyolmaa, Dashdondog"]
[Black "Golovchuk, Oleg"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1904"]
[BlackElo "2122"]
[PlyCount "166"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a4 a6 5. g3 Bc5 6. Bg2 d6 7. d3 h6 8. 0-0 0-0 9. Be3 Bxe3 10. fxe3 Ne7 11. Qd2 Ng6 12. h3 c6 13. b3 a5 14. Rae1 Qe7 15. d4 b6 16. d5 c5 17. Nh2 Bd7 18. Qe2 Rfc8 19. Rf2 Qe8 20. Ref1 Qe7 21. Nb5 c4 22. bxc4 Rc5 23. Rb1 Be8 24. Nf1 Rac8 25. Nd2 Bxb5 26. axb5 Ra8 27. Ra1 Rc7 28. Bf1 Nd7 29. Qf3 Nc5 30. Nb3 Nf8 31. h4 a4 32. Nxc5 Rxc5 33. Ra3 Rc7 34. c3 Nd7 35. Qf5 g6 36. Qf3 Kg7 37. Rfa2 Nc5 38. Rf2 Rf8 39. Bh3 h5 40. Raa2 Ra7 41. Ra3 Qd8 42. Kh2 Qe7 43. Kg1 Rc7 44. Kh2 Ra8 45. Rfa2 Qf6 46. Qg2 Raa7 47. Rf2 Qd8 48. Qf3 Ra8 49. Bf1 Qe7 50. Be2 Rf8 51. Bd1 f5 52. exf5 Rxf5 53. Qg2 Rxf2 54. Qxf2 Qf6 55. Qxf6+ Kxf6 56. Bc2 Ra7 57. Kg2 e4 58. Kh3 Ke5 59. Kg2 Rf7 60. Bd1 Ra7 61. Bc2 Kf5 62. Kh3 Nd3 63. Rxa4 Rxa4 64. Bxa4 Nf2+ 65. Kg2 Ng4 66. Bb3 Ke5 67. Kf1 Nxe3+ 68. Ke2 Nf5 69. Kf2 e3+ 70. Kf3 e2 71. Kxe2 Nxg3+ 72. Kf3 Nf5 73. Bc2 Nxh4+ 74. Kg3 g5 75. Bd1 Nf5+ 76. Kf2 g4 77. Be2 g3+ 78. Kg1 h4 79. Bd3 Ne3 80. Bf1 Nd1 81. Kg2 Nxc3 82. Kh3 Nd1 83. Kxh4 Ne3 0-1

[Event "Asia-ch Seniors 50"]
[Site "Terelj"]
[Date "2024.08.10"]
[Round "1"]
[White "Golovchuk, Oleg"]
[Black "Natsag, Zorigtbaatar"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2122"]
[BlackElo "1729"]
[PlyCount "147"]
[EventDate "2024.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MGL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 d6 2. f4 c5 3. Nf3 Nc6 4. Bb5 Bd7 5. 0-0 e6 6. c3 Nf6 7. Qe2 Be7 8. Ba4 0-0 9. d3 a6 10. Bc2 Rc8 11. Kh1 h6 12. Be3 b5 13. Nbd2 Ng4 14. Bg1 e5 15. f5 Nf6 16. h3 b4 17. c4 Nh7 18. Ba4 Ng5 19. Bxc6 Bxc6 20. Kh2 Nxf3+ 21. Nxf3 a5 22. g3 a4 23. h4 Rb8 24. Be3 Kh7 25. Qd2 Bf6 26. Rf2 Bd7 27. Rh1 Rh8 28. Kg1 Kg8 29. g4 Be7 30. Rg2 f6 31. Rh3 Kf7 32. Rhg3 Qc7 33. Qe2 Rbg8 34. Nd2 Qc8 35. Qf3 Bc6 36. Nf1 Bd8 37. Bc1 b3 38. a3 Ba5 39. Qe2 Bd8 40. Bd2 Qb7 41. Nh2 Qa7 42. g5 hxg5 43. hxg5 Kf8 44. gxf6 Bxf6 45. Bg5 Be8 46. Qd2 Qe7 47. Nf3 Rh5 48. Bxf6 Qxf6 49. Ng5 g6 50. fxg6 Ke7 51. Nf3 Rxg6 52. Rxg6 Bxg6 53. Ng5 Qh8 54. Nf3 Qf6 55. Rg3 Be8 56. Kg2 Bd7 57. Kg1 Bg4 58. Nh2 Bd7 59. Qg2 Rh7 60. Nf1 Be8 61. Ne3 Bf7 62. Nf5+ Kd7 63. Qd2 Qh8 64. Qg5 Be6 65. Rg2 Qf8 66. Qg6 Rf7 67. Rg5 Bxf5 68. exf5 Rf6 69. Qh7+ Rf7 70. Qh3 Ke7 71. Qg4 Qh6 72. Qg2 Qf8 73. Qb7+ Kf6 74. Rg6+ 1-0

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.11.05"]
[Round "11"]
[White "Cummings, David H"]
[Black "Golovchuk, Oleg"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "2325"]
[BlackElo "2067"]
[PlyCount "59"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Nh4 g6 7. Bg5 Bg7 8. e3 Ne7 9. Ng2 d6 10. h4 h6 11. Bxf6 Bxf6 12. Nf4 c6 13. Qb3 Qc7 14. Be2 Bd7 15. Qa3 a6 16. g4 0-0-0 17. 0-0-0 Rdg8 18. gxf5 Bxf5 19. f3 exf3 20. Bxf3 Bxh4 21. Rxh4 g5 22. Rg4 gxf4 23. Rxf4 Rf8 24. Rf1 Be6 25. Bg4 Bxg4 26. Rxf8+ Rxf8 27. Rxf8+ Kd7 28. Ne4 h5 29. Nf6+ Ke6 30. Ne8 1-0

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.11.04"]
[Round "10"]
[White "Golovchuk, Oleg"]
[Black "Lima, Darcy Gustavo Macha"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2067"]
[BlackElo "2416"]
[PlyCount "97"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Bc4 d6 8. 0-0 Ne7 9. Bg5 Be6 10. Qd3 h6 11. Bh4 g5 12. Bxe6 fxe6 13. Bg3 Ng6 14. e5 Nxe5 15. Bxe5 Bxe5 16. Qg6+ Kd7 17. Rfe1 Qf6 18. Qd3 Bxc3 19. bxc3 Rab8 20. Re2 Rb5 21. Rae1 Rf8 22. f3 e5 23. Re4 Rfb8 24. Kf2 Rd5 25. Qa6 Rd2+ 26. R1e2 Rxe2+ 27. Rxe2 Rb1 28. Re4 Rb2 29. Qa4 Qf7 30. c4 Qg8 31. a3 Qb8 32. c5 Qb5 33. cxd6 Qc5+ 34. Kg3 Rxc2 35. dxc7 Qf2+ 36. Kg4 Qxg2+ 37. Kf5 Qxf3+ 38. Kg6 Qd3 39. Kg7 Kxc7 40. Qxa7+ Kc8 41. Qa8+ Kd7 42. Qb7+ Ke6 43. Qf7+ Kd6 44. Qf6+ Kc7 45. Qxe5+ Kc8 46. Rd4 Re2 47. Qf6 Re7+ 48. Kf8 Qxa3 49. Qxe7 1-0

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.11.03"]
[Round "9"]
[White "Seul, Georg"]
[Black "Golovchuk, Oleg"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "2383"]
[BlackElo "2067"]
[PlyCount "82"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Nd4 5. 0-0 Nxb5 6. Nxb5 c6 7. Nc3 d6 8. d4 Qc7 9. Bg5 Be7 10. a4 Bg4 11. Bxf6 Bxf6 12. d5 a5 13. Qd3 0-0 14. Nd2 Rfd8 15. Nc4 Be7 16. Ra3 Rac8 17. Qg3 Bd7 18. Ne3 Bf8 19. Rb3 Be8 20. h4 Kh8 21. h5 Rb8 22. Kh1 b5 23. dxc6 bxa4 24. Ncd5 Qxc6 25. Rc3 Qb5 26. h6 Bc6 27. hxg7+ Bxg7 28. Rd1 Bxd5 29. Rxd5 Qxb2 30. Rc7 Qa1+ 31. Rd1 Rb1 32. Rxb1 Qxb1+ 33. Kh2 Rg8 34. Rxf7 Qc1 35. Nf5 Bh6 36. Qh4 Qf4+ 37. Qxf4 Bxf4+ 38. g3 Bd2 39. Rb7 a3 40. Rb3 Bc1 41. Rb5 Ra8 0-1

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.11.01"]
[Round "7"]
[White "Golovchuk, Oleg"]
[Black "Jhunjhnuwala, Krishan"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2067"]
[BlackElo "2268"]
[PlyCount "46"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. c4 e6 5. dxe6 Bxe6 6. Be2 Nc6 7. Nf3 Bd6 8. d3 Qc7 9. g3 0-0 10. 0-0 Rad8 11. Nc3 a6 12. Qd2 Rfe8 13. b3 Bf8 14. Bb2 Bf5 15. Rad1 b5 16. Rfe1 Nd4 17. Nxd4 cxd4 18. Nd5 Nxd5 19. cxd5 Rxd5 20. Bf3 Rxe1+ 21. Rxe1 Rd8 22. Be4 Bc8 23. Qc1 Qd7 1/2-1/2

[Event "Wch Seniors 50 31st"]
[Site "Terassini"]
[Date "2023.10.25"]
[Round "1"]
[White "Mohr, Georg"]
[Black "Golovchuk, Oleg"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2430"]
[BlackElo "2067"]
[PlyCount "49"]
[EventDate "2023.10.25"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a4 a6 5. g3 Bc5 6. Bg2 d6 7. 0-0 0-0 8. d3 h6 9. Be3 Ng4 10. Bxc5 dxc5 11. h3 Nf6 12. Nd2 Qd4 13. Nd5 Nxd5 14. exd5 Bxh3 15. c3 Qxd3 16. Be4 Bxf1 17. Bxd3 Bxd3 18. dxc6 b6 19. Nf3 e4 20. Ne5 Rad8 21. a5 Rfe8 22. Qh5 f6 23. Nxd3 exd3 24. axb6 cxb6 25. c7 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2017.11.23"]
[Round "3"]
[White "Golovchuk, Oleg"]
[Black "Kertaev, Natan"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2087"]
[BlackElo "1732"]
[PlyCount "56"]
[EventDate "2017.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Be2 e6 5. 0-0 Ne7 6. d3 d5 7. Qe1 Qb6 8. e5 Nbc6 9. c3 0-0 10. Na3 c4+ 11. d4 Bd7 12. Nc2 Qc7 13. Ne3 Nf5 14. Ng4 Qd8 15. Bd1 h5 16. Nf2 b5 17. Nh3 b4 18. Nhg5 bxc3 19. bxc3 Qa5 20. h3 Nce7 21. a4 Rfb8 22. g4 Ng3 23. Ba3 Nxf1 24. Bxe7 Bf8 25. Bxf8 Kxf8 26. Kxf1 Rb2 27. gxh5 gxh5 28. Ra3 Qd8 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2017.11.23"]
[Round "4"]
[White "Golovchuk, Oleg"]
[Black "Khegay, Dmitriy"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2087"]
[BlackElo "2502"]
[PlyCount "100"]
[EventDate "2017.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 g6 5. a3 Bg7 6. d3 0-0 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 Nd4 10. Qd1 c5 11. Nd5 Qd7 12. c3 Nc6 13. f4 Rab8 14. a4 a6 15. a5 Kh8 16. Bd2 e6 17. Nxf6 Bxf6 18. Ra3 Rbd8 19. Ba2 d5 20. e5 Be7 21. Bb1 c4 22. Ra4 Qc7 23. d4 Nxa5 24. f5 exf5 25. Rxf5 gxf5 26. Bxf5 Rg8 27. Bxh7 Rg7 28. Bf5 Nb3 29. Qh5+ Kg8 30. Bh6 Bf8 31. Bxg7 Bxg7 32. e6 Qe7 33. Qg4 Rd6 34. exf7+ Qxf7 35. Qf4 Qe7 36. h4 Rf6 37. g4 Qe1+ 38. Kg2 Qe2+ 39. Kh3 Qd3+ 40. Kh2 Qd2+ 41. Qxd2 Nxd2 42. Ra1 Rb6 43. Kg3 Kf7 44. g5 Ne4+ 45. Kf4 Rxb2 46. Bxe4 dxe4 47. Ra4 Rh2 48. Kxe4 Rxh4+ 49. Kf5 Rh1 50. g6+ Ke7 0-1

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2017.11.22"]
[Round "2"]
[White "Tologontegin, Semetey"]
[Black "Golovchuk, Oleg"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2426"]
[BlackElo "2087"]
[PlyCount "56"]
[EventDate "2017.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nf6 3. d3 Bc5 4. Nf3 d6 5. 0-0 0-0 6. c3 Bb6 7. a4 c6 8. e4 Re8 9. Nbd2 d5 10. Qe2 Nbd7 11. b4 a5 12. Nb3 axb4 13. cxb4 Qe7 14. Bd2 Nf8 15. Rfc1 Bg4 16. a5 Bc7 17. Qe1 Bd6 18. Nh4 Rec8 19. h3 Be6 20. Nc5 Ra7 21. Be3 Raa8 22. f4 d4 23. Bd2 Re8 24. Nf3 Bc8 25. Qf2 N6d7 26. Nxd7 Nxd7 27. Rab1 f6 28. f5 Nf8 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2017.11.21"]
[Round "1"]
[White "Golovchuk, Oleg"]
[Black "Khaliun, Batnasan"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2087"]
[BlackElo "1408"]
[PlyCount "55"]
[EventDate "2017.11.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. Nc3 e6 5. g3 Ne7 6. Bg2 Nbc6 7. 0-0 0-0 8. d3 Rb8 9. Be3 b6 10. Rb1 Ba6 11. Re1 d5 12. Bf2 dxe4 13. Nxe4 Bb7 14. Qd2 Nd4 15. c3 Nxf3+ 16. Bxf3 Qc7 17. Qc2 Rfd8 18. Rbd1 Nd5 19. d4 cxd4 20. Bxd4 Bxd4+ 21. Rxd4 Qe7 22. Red1 Nc7 23. Qd3 Rxd4 24. Qxd4 Bxe4 25. Bxe4 Ne8 26. Kg2 Nf6 27. Bf3 h5 28. h3 1-0

[Event "Almaty op"]
[Site "Almaty"]
[Date "2017.10.04"]
[Round "2"]
[White "Golovchuk, Oleg"]
[Black "Yudin, Sergei"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2097"]
[BlackElo "2517"]
[PlyCount "49"]
[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. e4 d6 2. f4 d5 3. Nc3 d4 4. Na4 e5 5. Qh5 Nd7 6. Nh3 Ngf6 7. Qe2 Bd6 8. f5 a5 9. Nf2 h5 10. g3 c6 11. b3 Qe7 12. c4 g6 13. fxg6 fxg6 14. Bh3 0-0 15. 0-0 b5 16. Nb2 a4 17. cxb5 a3 18. Nc4 cxb5 19. Nxd6 Qxd6 20. d3 Kg7 21. Bd2 Nb6 22. Qe1 Bxh3 23. Nxh3 Nh7 24. Rxf8 Qxf8 25. Rc1 1/2-1/2

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2016.11.23"]
[Round "4"]
[White "Nevostrujev, Vladimir"]
[Black "Golovchuk, Oleg"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2406"]
[BlackElo "2100"]
[PlyCount "55"]
[EventDate "2016.11.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. Re1 Bg4 9. c4 Nf6 10. Nc3 Bxf3 11. Qxf3 Nxd4 12. Qd1 Ne6 13. cxd5 Nxd5 14. Bb5+ c6 15. Nxd5 cxb5 16. Qb3 0-0 17. Be3 Bc5 18. Rad1 Qa5 19. Bxc5 Nxc5 20. Qh3 Ne6 21. Ne7+ Kh8 22. Rxe6 Rad8 23. Ree1 Rfe8 24. Qh5 Qb4 25. Qxf7 Rf8 26. Qb3 Qc5 27. Re3 Rxd1+ 28. Qxd1 1-0

[Event "Pavlodar op"]
[Site "Pavlodar"]
[Date "2016.11.22"]
[Round "2"]
[White "Egorov, Evgeni"]
[Black "Golovchuk, Oleg"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2361"]
[BlackElo "2100"]
[PlyCount "75"]
[EventDate "2016.11.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Be2 d5 5. exd5 Nxd5 6. 0-0 Nxc3 7. bxc3 Bd6 8. d4 0-0 9. Rb1 Rb8 10. Bg5 f6 11. Be3 Bg4 12. dxe5 fxe5 13. h3 Bh5 14. Ng5 Bxe2 15. Qxe2 Qe7 16. Qd3 g6 17. Rfd1 Kg7 18. c4 h6 19. c5 hxg5 20. cxd6 cxd6 21. Qxd6 Qf6 22. Qxf6+ Rxf6 23. Bxg5 Rf7 24. Rd6 Rc8 25. Re1 Rcc7 26. f4 exf4 27. Ree6 Ne7 28. c4 Kh7 29. Rd4 Nc6 30. Rdd6 Ne7 31. Rd8 Kg7 32. Kf2 Nc6 33. Rdd6 Ne7 34. c5 Kh7 35. Rd8 Nc6 36. Ra8 f3 37. gxf3 Ne7 38. h4 1-0

[Event "KAZ-ch sf"]
[Site "Pavlodar"]
[Date "2016.02.12"]
[Round "7"]
[White "Golovchuk, Oleg"]
[Black "Zhunussov, Bibek"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2005"]
[BlackElo "2211"]
[PlyCount "60"]
[EventDate "2016.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. c3 b5 8. g3 Be7 9. Bh3 g6 10. 0-0 Bb7 11. Be3 Qb6 12. Nbd2 h5 13. a4 b4 14. Bf2 Qc7 15. c4 Na5 16. Bg2 dxc4 17. dxc4 0-0-0 18. h4 Nb8 19. Rad1 Qc6 20. Kh2 Rd7 21. Ra1 Qa6 22. Be3 Rhd8 23. Qf2 Nb3 24. Rab1 Nxd2 25. Nxd2 Bxg2 26. Kxg2 Nc6 27. b3 Rd3 28. Rb2 Nd4 29. Bxd4 R8xd4 30. Qe2 Qc6+ 0-1

[Event "KAZ-ch sf"]
[Site "Pavlodar"]
[Date "2016.02.10"]
[Round "5"]
[White "Sisabayev, Kuanysh"]
[Black "Golovchuk, Oleg"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2208"]
[BlackElo "2005"]
[PlyCount "69"]
[EventDate "2016.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. Nh4 Bg4 6. h3 Bh5 7. g4 Ne4 8. Nf3 Bg6 9. h4 h5 10. g5 Nc6 11. c3 Bd6 12. Nbd2 Qe7 13. Nb3 0-0-0 14. Be3 f5 15. Qc1 Rhe8 16. 0-0 Kb8 17. Bf4 e5 18. dxe5 Nxe5 19. Nxe5 Bxe5 20. Nd4 Qd6 21. Bxe5 Qxe5 22. e3 Nc5 23. Ne2 Re6 24. Nf4 Red6 25. Qd2 Be8 26. Qd4 Nd7 27. Rfd1 c6 28. c4 Qxd4 29. Rxd4 Ne5 30. cxd5 c5 31. Rdd1 g6 32. Rac1 Rc8 33. Rc3 b6 34. Rdc1 Bd7 35. Kh2 1-0

[Event "KAZ-ch sf"]
[Site "Pavlodar"]
[Date "2016.02.09"]
[Round "4"]
[White "Golovchuk, Oleg"]
[Black "Karmenov, Zhanibek"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2005"]
[BlackElo "2241"]
[PlyCount "73"]
[EventDate "2016.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. Nf3 g6 6. c4 Bg7 7. Nc3 0-0 8. 0-0 Nb6 9. Ne5 e6 10. d4 exd5 11. dxc5 Nxc4 12. Nxc4 dxc4 13. Qxd8 Rxd8 14. Bxc4 Ng4 15. Ne2 Re8 16. Bb5 Bf5 17. h3 Ne3 18. Bxe8 Nxf1 19. Bb5 Rd8 20. Kxf1 Rd1+ 21. Kf2 Bf8 22. Nc3 Bxc5+ 23. Kf3 Re1 24. g4 Bc2 25. Be2 Bd4 26. a4 f5 27. g5 Kg7 28. Be3 Bxc3 29. Rxe1 Bxe1 30. Bxa7 Bxa4 31. Bd4+ Kf7 32. Bc4+ Kf8 33. Bc5+ Kg7 34. Bd4+ Kf8 35. Bc3 Bc6+ 36. Ke3 Bg3 37. Bf1 1/2-1/2

[Event "KAZ-ch sf"]
[Site "Pavlodar"]
[Date "2016.02.08"]
[Round "3"]
[White "Golovchuk, Oleg"]
[Black "Akhmetov, Ayan"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2005"]
[BlackElo "2346"]
[PlyCount "48"]
[EventDate "2016.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 d6 2. f4 g6 3. Nf3 Bg7 4. Nc3 c5 5. g3 Bg4 6. Bg2 Nc6 7. h3 Bd7 8. 0-0 a6 9. d3 e6 10. Bd2 Nge7 11. Rb1 0-0 12. g4 f5 13. Ne2 e5 14. gxf5 gxf5 15. fxe5 fxe4 16. Ng5 Nxe5 17. Nf4 h6 18. Nge6 Bxe6 19. Nxe6 Rxf1+ 20. Qxf1 Qd7 21. Nxg7 Rf8 22. Qe1 Nf3+ 23. Bxf3 Rxf3 24. Qxe4 Rxh3 1-0

[Event "KAZ-ch sf"]
[Site "Pavlodar"]
[Date "2016.02.07"]
[Round "2"]
[White "Shimelkov, Vasiliy"]
[Black "Golovchuk, Oleg"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2226"]
[BlackElo "2005"]
[PlyCount "109"]
[EventDate "2016.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 Nc6 6. Bg5 h6 7. Bxf6 exf6 8. e3 Na5 9. Qc2 Bb4 10. Rd1 Bd7 11. Be2 0-0 12. 0-0 b5 13. d5 Nb3 14. axb5 Bxc3 15. Bxc4 Na5 16. Be2 Be5 17. Nxe5 fxe5 18. bxa6 c5 19. Qxc5 Rc8 20. Qb4 Rb8 21. Qc3 Qb6 22. Rfe1 Bb5 23. a7 Rb7 24. Ra1 Bxe2 25. Qxa5 Qxa5 26. Rxa5 Ra8 27. Rxe2 Rbxa7 28. Rxa7 Rxa7 29. f3 Kf8 30. e4 Ra1+ 31. Kf2 Rb1 32. Rc2 g6 33. Ke2 f5 34. Kd3 Ke7 35. Kc4 Kd7 36. exf5 gxf5 37. Kc5 h5 38. b4 Ra1 39. b5 Ra8 40. Kb6 Kd6 41. Rd2 e4 42. fxe4 fxe4 43. Kb7 e3 44. Re2 Re8 45. b6 Kxd5 46. Kc7 Kd4 47. b7 Kd3 48. Re1 Kd2 49. Ra1 e2 50. b8Q Rxb8 51. Kxb8 e1Q 52. Rxe1 Kxe1 53. h4 Kf2 54. g4 hxg4 55. h5 1/2-1/2

[Event "KAZ-ch sf"]
[Site "Pavlodar"]
[Date "2016.02.06"]
[Round "1"]
[White "Golovchuk, Oleg"]
[Black "Saduakassov, Duman"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2005"]
[PlyCount "45"]
[EventDate "2016.02.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. Nc3 d6 5. g3 Nf6 6. d3 Be7 7. Bg2 0-0 8. 0-0 a6 9. h3 Ne8 10. g4 Nc7 11. Ne2 d5 12. c3 dxe4 13. dxe4 Qxd1 14. Rxd1 h6 15. Be3 b6 16. Ng3 Rb8 17. Rd2 b5 18. b3 Rb7 19. Ne1 e5 20. Nf5 Bxf5 21. exf5 Rb6 22. Rd7 Rc8 23. Bxc6 1-0

[Event "Kostanay Ufimtsev Memorial"]
[Site "Kostanay"]
[Date "2014.06.12"]
[Round "9"]
[White "Golovchuk, Oleg"]
[Black "Salimov, Ruslan"]
[Result "1-0"]
[ECO "C68"]
[BlackElo "1830"]
[PlyCount "119"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bh5 7. g4 Bg6 8. Nxe5 Qh4 9. Qf3 0-0-0 10. d3 f6 11. Nxg6 hxg6 12. Kg2 Bd6 13. Rh1 Ne7 14. Bf4 Bxf4 15. Qxf4 g5 16. Qg3 Qh6 17. Nc3 Ng6 18. Ne2 Nh4+ 19. Kf1 g6 20. f4 gxf4 21. Qxf4 Qh7 22. Rh2 Rdf8 23. Rf2 f5 24. Kg1 fxe4 25. Qxf8+ Rxf8 26. Rxf8+ Kd7 27. dxe4 c5 28. Rf6 b6 29. e5 Qe7 30. e6+ Kc8 31. Raf1 Kb7 32. Ng3 Nf5 33. Nxf5 gxf5 34. R1xf5 Qd6 35. Kg2 Qd1 36. Rf2 Qd5+ 37. Kg3 Qe5+ 38. Kh4 c4 39. c3 b5 40. a3 a5 41. R2f5 Qe1+ 42. Kh5 b4 43. axb4 axb4 44. Rb5+ Ka7 45. Rxb4 Qe4 46. Rb5 Qe3 47. h4 Qe4 48. Rbf5 Qe1 49. Rf2 Qe4 50. g5 Qh7+ 51. Rh6 Qe4 52. Rg6 Qe5 53. Rf7 Kb7 54. e7 Qh8+ 55. Rh6 Qe8 56. Rhf6 Ka7 57. g6 Kb7 58. g7 Qa8 59. Kg6 Qe8 60. h5 1-0

[Event "Kostanay Ufimtsev Memorial"]
[Site "Kostanay"]
[Date "2014.06.10"]
[Round "7"]
[White "Golovchuk, Oleg"]
[Black "Bekmuratov, Beknur"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1619"]
[PlyCount "81"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 d6 4. Nc3 Nf6 5. g3 Be7 6. Bg2 Nbd7 7. 0-0 0-0 8. d3 Rb8 9. a4 a6 10. a5 b5 11. axb6 Qxb6 12. Kh1 Bb7 13. h3 c4 14. Qe2 Nc5 15. g4 Qb4 16. Rb1 Rfc8 17. g5 Nh5 18. Kh2 cxd3 19. cxd3 Na4 20. Bd2 Nxc3 21. Bxc3 Qc5 22. Nd2 g6 23. h4 d5 24. Be5 Ra8 25. Bf3 dxe4 26. dxe4 Qc2 27. Bxh5 gxh5 28. Rbc1 Qxc1 29. Rxc1 Rxc1 30. Qxh5 Bf8 31. Qe2 Rc2 32. Bc3 Rd8 33. Kh3 Bg7 34. e5 Bf8 35. Qe3 Rc1 36. f5 Rh1+ 37. Kg3 exf5 38. e6 f4+ 39. Kxf4 Bd6+ 40. Kg4 Bc8 41. Kh5 0-1

[Event "Kostanay Ufimtsev Memorial"]
[Site "Kostanay"]
[Date "2014.06.10"]
[Round "8"]
[White "Marks, Anuar"]
[Black "Golovchuk, Oleg"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "84"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. d5 a6 5. a4 Nf6 6. Bg5 h6 7. Bh4 Bd6 8. e4 0-0 9. Bxc4 Nbd7 10. Nf3 Qe7 11. Qc2 Rd8 12. 0-0 Nf8 13. h3 g5 14. Nxg5 hxg5 15. Bxg5 N8h7 16. Bh4 Kh8 17. g4 Rg8 18. Qd2 Qf8 19. f3 Nh5 20. Kh2 Nf4 21. Bg3 Qh6 22. Bxf4 Qxf4+ 23. Qxf4 exf4 24. Rae1 f6 25. h4 Bd7 26. h5 Rge8 27. Kg2 Kg7 28. Ne2 Be5 29. b3 b5 30. axb5 axb5 31. Bd3 Ra2 32. Rb1 Rea8 33. Rf2 Ng5 34. Nc1 Ra1 35. Rf1 Rxb1 36. Bxb1 b4 37. Nd3 Bb5 38. Rf2 Bxd3 39. Bxd3 Ra1 40. Bc4 Bd4 41. Rf1 Ra2+ 42. Kh1 Rb2 0-1

[Event "Kostanay Ufimtsev Memorial"]
[Site "Kostanay"]
[Date "2014.06.09"]
[Round "6"]
[White "Abdildayev, Serikbay"]
[Black "Golovchuk, Oleg"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "70"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qa5 8. 0-0 Bg4 9. h3 Bh5 10. Qe1 Bxf3 11. gxf3 0-0-0 12. Ne4 Nd4 13. Qd1 f5 14. Ng3 Qd5 15. Kg2 f4 16. Ne4 Be7 17. d3 g5 18. c4 Qc6 19. a3 h5 20. b4 g4 21. hxg4 hxg4 22. fxg4 f3+ 23. Kg1 Ne2+ 24. Qxe2 fxe2 25. Re1 Rxd3 26. Rxe2 Rd1+ 27. Kg2 Qxc4 28. Re3 Rxc1 29. Rxc1 Qxc1 30. Ng3 Bd6 31. Rf3 e4 32. Rf6 Qc3 33. Re6 Qf3+ 34. Kg1 Bxg3 35. fxg3 Rh1# 0-1

[Event "Kostanay Ufimtsev Memorial"]
[Site "Kostanay"]
[Date "2014.06.08"]
[Round "5"]
[White "Golovchuk, Oleg"]
[Black "Suleymenov, Alisher"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "2057"]
[PlyCount "74"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. f4 e6 3. Nf3 a6 4. g3 d5 5. e5 Ne7 6. Bh3 Ng6 7. 0-0 Be7 8. d3 0-0 9. Qe2 Nc6 10. c3 b5 11. Be3 f6 12. exf6 Rxf6 13. d4 Qf8 14. Bg2 Bd7 15. a3 c4 16. Nbd2 a5 17. h4 Bd6 18. Ne5 Bxe5 19. dxe5 Rf7 20. Nf3 h6 21. Bd4 b4 22. h5 Nge7 23. Bc5 bxc3 24. bxc3 Qc8 25. Bxe7 Rxe7 26. Qe3 Be8 27. g4 Rb8 28. Nd4 Qc7 29. Rf2 a4 30. Re1 Nxd4 31. Qxd4 Qa7 32. Qd2 Reb7 33. Kh1 Rb1 34. Rxb1 Rxb1+ 35. Kh2 Qe7 36. f5 Qh4+ 37. Bh3 d4 0-1

[Event "Kostanay Ufimtsev Memorial"]
[Site "Kostanay"]
[Date "2014.06.07"]
[Round "4"]
[White "Kasachev, Yuriy"]
[Black "Golovchuk, Oleg"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1707"]
[PlyCount "66"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. e3 Nf6 4. a3 Be7 5. b4 a6 6. Bb2 0-0 7. Qc2 Re8 8. Nf3 Bf8 9. Nd5 d6 10. h3 Nxd5 11. cxd5 Ne7 12. Bc4 b5 13. Bb3 Bb7 14. e4 g6 15. d4 exd4 16. Nxd4 Nxd5 17. 0-0 Nf4 18. f3 Bg7 19. Ne2 Nxe2+ 20. Qxe2 c5 21. bxc5 dxc5 22. Rad1 Qc7 23. Bxg7 Kxg7 24. Qb2+ f6 25. Bd5 c4 26. Qc3 Rad8 27. Rf2 Qc5 28. Kf1 Bxd5 29. Rxd5 Rxd5 30. exd5 Re3 31. Qa5 Rxa3 32. Qd8 Ra1+ 33. Ke2 Ra2+ 0-1

[Event "Kostanay Ufimtsev Memorial"]
[Site "Kostanay"]
[Date "2014.06.06"]
[Round "3"]
[White "Golovchuk, Oleg"]
[Black "Erserik, Adlet"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1886"]
[PlyCount "73"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Qe2 Be7 4. g3 Nf6 5. e5 Nfd7 6. Bh3 c5 7. f4 Nc6 8. Nf3 Qa5+ 9. Bd2 Qb6 10. b3 0-0 11. c4 dxc4 12. dxc4 Nd4 13. Qd3 Rd8 14. Nc3 Nxe5 15. Nxe5 Nxb3 16. Qxd8+ Bxd8 17. axb3 Qxb3 18. Rb1 Qc2 19. Ke2 h6 20. f5 Bg5 21. Rhd1 Bxd2 22. Rxd2 Qxc3 23. Rd8+ Kh7 24. Nxf7 exf5 25. Kd1 g6 26. Bg2 Rb8 27. Bd5 f4 28. Rxc8 Qd3+ 29. Kc1 Qc3+ 30. Kd1 Rxc8 31. Rxb7 Qg7 32. gxf4 Re8 33. Ne5 Re7 34. Rb8 Rxe5 35. fxe5 Qxe5 36. Rb7+ Kh8 37. Rxa7 0-1

[Event "Kostanay Ufimtsev Memorial"]
[Site "Kostanay"]
[Date "2014.06.05"]
[Round "2"]
[White "Makhnyov, Denis"]
[Black "Golovchuk, Oleg"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2213"]
[PlyCount "63"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ c6 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. 0-0 Be7 9. e3 0-0 10. Rd1 Qa5 11. Nc3 Rac8 12. Qe2 Ne4 13. Bd2 Nxd2 14. Nxd2 b5 15. a4 b4 16. Nce4 e5 17. Nb3 Qb6 18. Rdc1 a5 19. Nec5 exd4 20. exd4 Bf6 21. Qf3 Nxc5 22. dxc5 Qa6 23. Qxf5 Bxb2 24. Bf1 Qa7 25. Bc4 g6 26. Qf3 Bxa1 27. Rxa1 Rc7 28. h4 Kg7 29. h5 h6 30. Kg2 Re8 31. Rd1 gxh5 32. Rd6 1-0

[Event "Kostanay Ufimtsev Memorial"]
[Site "Kostanay"]
[Date "2014.06.04"]
[Round "1"]
[White "Golovchuk, Oleg"]
[Black "Mukhit, Aisezym"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1921"]
[PlyCount "111"]
[EventDate "2014.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "KAZ"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d6 2. f4 c5 3. Nf3 Nf6 4. Nc3 e6 5. a4 a6 6. g3 b6 7. Bg2 Bb7 8. d3 Be7 9. 0-0 0-0 10. h3 Qc7 11. Qe1 Re8 12. g4 Nc6 13. Qf2 Rac8 14. g5 Nh5 15. Be3 g6 16. Nh2 Nb4 17. Rae1 d5 18. exd5 Nxd5 19. Nxd5 exd5 20. Ng4 Bf8 21. Bd2 Bd6 22. Rxe8+ Rxe8 23. f5 Bg3 24. Qf3 Re7 25. fxg6 hxg6 26. Nh6+ Kf8 27. Nf5 d4 28. Qxb7 Qxb7 29. Bxb7 gxf5 30. Bf3 Ng7 31. Kg2 f4 32. Bg4 Re5 33. Bxf4 Bxf4 34. Rxf4 Rxg5 35. Kf2 f5 36. Bf3 Ke7 37. Rh4 Rg6 38. Rh8 Ke6 39. h4 Ke5 40. h5 Re6 41. Kg3 Ne8 42. Rf8 Nd6 43. Bg2 Rh6 44. Bf3 c4 45. dxc4 Nxc4 46. Re8+ Kf6 47. Kf4 Nxb2 48. Rb8 Nxa4 49. Rf8+ Ke6 50. Kg5 Rh7 51. h6 Ke7 52. Rxf5 Nc5 53. Kg6 Rh8 54. h7 Ne6 55. Rf7+ Ke8 56. Bc6+ 1-0

