
[Event "Titled Tue 25th Jun Early"]
[Site "chess.com INT"]
[Date "2024.06.25"]
[Round "10"]
[White "Kozak, Antoni"]
[Black "Demchenko, A"]
[Result "1-0"]
[WhiteElo "2434"]
[BlackElo "2609"]
[ECO "C45"]
[PlyCount "165"]
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.Nc3 d6 7.Qe2 a5 8.a4 Nb4 9.Bf4 Ne7 10.O-O-O O-O 11.h4 Nec6 12.h5 Be6 13.h6 g5 14.Be3 Bxe3+ 15.Qxe3 Nxc2 16.Kxc2 Nb4+ 17.Kb1 Bxb3 18.Qd4 f6 19.Bc4+ Bxc4 20.Qxc4+ Kh8 21.Nb5 Rc8 22.Nd4 Qd7 23.b3 Rce8 24.f3 c6 25.Nf5 d5 26.Qc5 b6 27.Qxb6 Rb8 28.Qc5 Na6 29.Qc3 Rb4 30.g4 Qf7 31.exd5 Rfb8 32.Kc2 cxd5 33.Rxd5 Rxb3 34.Qxb3 Nb4+ 35.Kd2 Qxd5+ 36.Qxd5 Nxd5 37.Rc1 Rd8 38.Rc5 Nb6+ 39.Ke3 Nxa4 40.Rxa5 Nc3 41.Ra7 Nd5+ 42.Ke4 Nf4 43.Nd6 Rf8 44.Kf5 Ng6 45.Ke6 Nf4+ 46.Ke7 Ng6+ 47.Ke6 Nf4+ 48.Kf5 Ng6 49.Rf7 Rxf7 50.Nxf7+ Kg8 51.Kxf6 Nf4 52.Nxg5 Nd3 53.Kf5 Nb4 54.Ne6 Nd5 55.g5 Ne3+ 56.Ke5 Nc4+ 57.Kf6 Nd2 58.f4 Ne4+ 59.Ke5 Nd2 60.Nd4 Nc4+ 61.Ke4 Nd6+ 62.Ke3 Kf7 63.Nf3 Nf5+ 64.Ke4 Nd6+ 65.Ke5 Nc4+ 66.Kf5 Nd6+ 67.Kg4 Ne4 68.Ne5+ Kg8 69.Nd7 Nc3 70.Nf6+ Kh8 71.Nh5 Nd5 72.f5 Ne3+ 73.Kf4 Ng2+ 74.Ke5 Nh4 75.Kf6 Kg8 76.g6 hxg6 77.fxg6 Kh8 78.Nf4 Kg8 79.Nd5 Nf3 80.Ne7+ Kf8 81.g7+ Ke8 82.g8=Q+ Kd7 83.Qd5+ 1-0
[Site "chess.com INT"]
[Date "2024.06.25"]
[Round "10"]
[White "Kozak, Antoni"]
[Black "Demchenko, A"]
[Result "1-0"]
[WhiteElo "2434"]
[BlackElo "2609"]
[ECO "C45"]
[PlyCount "165"]
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.Nc3 d6 7.Qe2 a5 8.a4 Nb4 9.Bf4 Ne7 10.O-O-O O-O 11.h4 Nec6 12.h5 Be6 13.h6 g5 14.Be3 Bxe3+ 15.Qxe3 Nxc2 16.Kxc2 Nb4+ 17.Kb1 Bxb3 18.Qd4 f6 19.Bc4+ Bxc4 20.Qxc4+ Kh8 21.Nb5 Rc8 22.Nd4 Qd7 23.b3 Rce8 24.f3 c6 25.Nf5 d5 26.Qc5 b6 27.Qxb6 Rb8 28.Qc5 Na6 29.Qc3 Rb4 30.g4 Qf7 31.exd5 Rfb8 32.Kc2 cxd5 33.Rxd5 Rxb3 34.Qxb3 Nb4+ 35.Kd2 Qxd5+ 36.Qxd5 Nxd5 37.Rc1 Rd8 38.Rc5 Nb6+ 39.Ke3 Nxa4 40.Rxa5 Nc3 41.Ra7 Nd5+ 42.Ke4 Nf4 43.Nd6 Rf8 44.Kf5 Ng6 45.Ke6 Nf4+ 46.Ke7 Ng6+ 47.Ke6 Nf4+ 48.Kf5 Ng6 49.Rf7 Rxf7 50.Nxf7+ Kg8 51.Kxf6 Nf4 52.Nxg5 Nd3 53.Kf5 Nb4 54.Ne6 Nd5 55.g5 Ne3+ 56.Ke5 Nc4+ 57.Kf6 Nd2 58.f4 Ne4+ 59.Ke5 Nd2 60.Nd4 Nc4+ 61.Ke4 Nd6+ 62.Ke3 Kf7 63.Nf3 Nf5+ 64.Ke4 Nd6+ 65.Ke5 Nc4+ 66.Kf5 Nd6+ 67.Kg4 Ne4 68.Ne5+ Kg8 69.Nd7 Nc3 70.Nf6+ Kh8 71.Nh5 Nd5 72.f5 Ne3+ 73.Kf4 Ng2+ 74.Ke5 Nh4 75.Kf6 Kg8 76.g6 hxg6 77.fxg6 Kh8 78.Nf4 Kg8 79.Nd5 Nf3 80.Ne7+ Kf8 81.g7+ Ke8 82.g8=Q+ Kd7 83.Qd5+ 1-0
[Event "Titled Tue 25th Jun Early"]
[Site "chess.com INT"]
[Date "2024.06.25"]
[Round "10"]
[White "Kozak, Antoni"]
[Black "Demchenko, A"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2434"]
[BlackElo "2609"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[EventDate "2024.06.25"]
[WhiteFideId "21832030"]
[BlackFideId "4160258"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 a5
8. a4 Nb4 9. Bf4 Ne7 10. O-O-O O-O 11. h4 Nec6 12. h5 Be6 13. h6 g5 14. Be3
Bxe3+ 15. Qxe3 Nxc2 16. Kxc2 Nb4+ 17. Kb1 Bxb3 18. Qd4 f6 19. Bc4+ Bxc4 20.
Qxc4+ Kh8 21. Nb5 Rc8 22. Nd4 Qd7 23. b3 Rce8 24. f3 c6 25. Nf5 d5 26. Qc5
b6 27. Qxb6 Rb8 28. Qc5 Na6 29. Qc3 Rb4 30. g4 Qf7 31. exd5 Rfb8 32. Kc2
cxd5 33. Rxd5 Rxb3 34. Qxb3 Nb4+ 35. Kd2 Qxd5+ 36. Qxd5 Nxd5 37. Rc1 Rd8
38. Rc5 Nb6+ 39. Ke3 Nxa4 40. Rxa5 Nc3 41. Ra7 Nd5+ 42. Ke4 Nf4 43. Nd6 Rf8
44. Kf5 Ng6 45. Ke6 Nf4+ 46. Ke7 Ng6+ 47. Ke6 Nf4+ 48. Kf5 Ng6 49. Rf7 Rxf7
50. Nxf7+ Kg8 51. Kxf6 Nf4 52. Nxg5 Nd3 53. Kf5 Nb4 54. Ne6 Nd5 55. g5 Ne3+
56. Ke5 Nc4+ 57. Kf6 Nd2 58. f4 Ne4+ 59. Ke5 Nd2 60. Nd4 Nc4+ 61. Ke4 Nd6+
62. Ke3 Kf7 63. Nf3 Nf5+ 64. Ke4 Nd6+ 65. Ke5 Nc4+ 66. Kf5 Nd6+ 67. Kg4 Ne4
68. Ne5+ Kg8 69. Nd7 Nc3 70. Nf6+ Kh8 71. Nh5 Nd5 72. f5 Ne3+ 73. Kf4 Ng2+
74. Ke5 Nh4 75. Kf6 Kg8 76. g6 hxg6 77. fxg6 Kh8 78. Nf4 Kg8 79. Nd5 Nf3
80. Ne7+ Kf8 81. g7+ Ke8 82. g8=Q+ Kd7 83. Qd5+ 1-0