WORLDBASE

WORLDBASE Game Kozak vs CM Rueda Ahumada

Stockfish
Event Titled Tue 27th Jan 2026
Site chess.com INT
Date 2026.01.27
Round 5
White Kozak, Antoni
Black CM Rueda Ahumada, Gabriel Omar
Result 1/2-1/2
WhiteElo 2428
BlackElo 1915
ECO D30
Opening Queen's Gambit Declined
PlyCount 141
1.d4 d5 2.c4 e6 3.Nf3 c6 4.g3 dxc4 5.Bg2 b5 6.O-O Bb7 7.e4 Nd7 8.Nc3 Ngf6 9.h4 a6 10.e5 Nd5 11.Bg5 Qc7 12.h5 h6 13.Bh4 c5 14.Re1 cxd4 15.Qxd4 Nc5 16.Qg4 Nd3 17.Re2 Rg8 18.Ne4 g5 19.hxg6 Rxg6 20.Qh5 N5f4 21.gxf4 Nxf4 22.Nd6+ Bxd6 23.exd6 Nxh5 24.dxc7 Bxf3 25.Rd2 Rxg2+ 26.Kf1 Bd5 27.Rxd5 exd5 28.Kxg2 Nf4+ 29.Kf3 Ne6 30.Bg3 Kd7 31.a4 b4 32.Rd1 Kc6 33.Be5 Rc8 34.Rh1 Nxc7 35.Bxc7 Rxc7 36.Rxh6+ Kb7 37.Ke2 Rd7 38.Rh5 Kc6 39.Rh6+ Rd6 40.Rh8 Kc5 41.Ke3 d4+ 42.Kd2 d3 43.Rh5+ Rd5 44.Rh8 a5 45.Rh4 f5 46.Rh1 Re5 47.Kd1 Re2 48.Rh5 Re5 49.Rh4 Kd5 50.Rf4 Re4 51.Rxf5+ Kd4 52.Rf8 c3 53.Rd8+ Kc4 54.bxc3 bxc3 55.Rc8+ Kb3 56.Rb8+ Kxa4 57.Rc8 c2+ 58.Kd2 Rd4 59.Kc3 Rd7 60.Rc4+ Kb5 61.Rd4 Ka6 62.Kxd3 c1=Q 63.Ke4 Qd1 64.Ke5 Rxd4 65.Ke6 Rd2 66.Kf5 Qe1 67.Kg6 Qxf2 68.Kh7 Qf3 69.Kg8 Qg3+ 70.Kh7 Rf2 71.Kh8 1/2-1/2
Lichess | rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 | PGN
[Event "Titled Tue 27th Jan 2026"] [Site "chess.com INT"] [Date "2026.01.27"] [Round "5"] [White "Kozak, Antoni"] [Black "Rueda Ahumada, Gabriel Omar"] [Result "1/2-1/2"] [BlackTitle "CM"] [WhiteElo "2428"] [BlackElo "1915"] [ECO "D30"] [Opening "Queen's gambit declined"] [EventDate "2026.01.27"] [WhiteFideId "21832030"] [BlackFideId "4496329"] 1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 dxc4 5. Bg2 b5 6. O-O Bb7 7. e4 Nd7 8. Nc3 Ngf6 9. h4 a6 10. e5 Nd5 11. Bg5 Qc7 12. h5 h6 13. Bh4 c5 14. Re1 cxd4 15. Qxd4 Nc5 16. Qg4 Nd3 17. Re2 Rg8 18. Ne4 g5 19. hxg6 Rxg6 20. Qh5 N5f4 21. gxf4 Nxf4 22. Nd6+ Bxd6 23. exd6 Nxh5 24. dxc7 Bxf3 25. Rd2 Rxg2+ 26. Kf1 Bd5 27. Rxd5 exd5 28. Kxg2 Nf4+ 29. Kf3 Ne6 30. Bg3 Kd7 31. a4 b4 32. Rd1 Kc6 33. Be5 Rc8 34. Rh1 Nxc7 35. Bxc7 Rxc7 36. Rxh6+ Kb7 37. Ke2 Rd7 38. Rh5 Kc6 39. Rh6+ Rd6 40. Rh8 Kc5 41. Ke3 d4+ 42. Kd2 d3 43. Rh5+ Rd5 44. Rh8 a5 45. Rh4 f5 46. Rh1 Re5 47. Kd1 Re2 48. Rh5 Re5 49. Rh4 Kd5 50. Rf4 Re4 51. Rxf5+ Kd4 52. Rf8 c3 53. Rd8+ Kc4 54. bxc3 bxc3 55. Rc8+ Kb3 56. Rb8+ Kxa4 57. Rc8 c2+ 58. Kd2 Rd4 59. Kc3 Rd7 60. Rc4+ Kb5 61. Rd4 Ka6 62. Kxd3 c1=Q 63. Ke4 Qd1 64. Ke5 Rxd4 65. Ke6 Rd2 66. Kf5 Qe1 67. Kg6 Qxf2 68. Kh7 Qf3 69. Kg8 Qg3+ 70. Kh7 Rf2 71. Kh8 1/2-1/2
version 56c4d4ab39f7