Event: Round 13: Kozul, Zdenko - Alonso Rosell, Alvar
Date: 2024-12-09
White: Kozul, Zdenko
WhiteTitle: GM
WhiteElo: 2547
Black: Alonso Rosell, Alvar
BlackTitle: GM
BlackElo: 2575
Result: 0-1
ECO: A57
Opening: Benko Gambit Accepted: Pawn Return Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. c4 { [%eval 0.17] [%clk 0:03:04] } 2... c5 { [%eval 0.56] [%clk 0:03:04] } 3. d5 { [%eval 0.62] [%clk 0:03:05] } 3... b5 { [%eval 0.53] [%clk 0:03:05] } 4. cxb5 { [%eval 0.47] [%clk 0:03:05] } 4... a6 { [%eval 0.58] [%clk 0:03:07] } 5. b6 { [%eval 0.15] [%clk 0:03:06] } 5... Qxb6 { [%eval 0.47] [%clk 0:02:48] } 6. Nc3 { [%eval 0.38] [%clk 0:03:07] } 6... d6 { [%eval 0.51] [%clk 0:02:48] } 7. e4 { [%eval 0.47] [%clk 0:03:08] } 7... g6 { [%eval 0.46] [%clk 0:02:48] } 8. Nf3 { [%eval 0.46] [%clk 0:03:09] } 8... Bg7 { [%eval 0.47] [%clk 0:02:49] } 9. Be2 { [%eval 0.43] } 9... O-O { [%eval 0.47] [%clk 0:02:48] } 10. O-O { [%eval 0.5] [%clk 0:03:10] } 10... Nbd7 { [%eval 0.52] [%clk 0:02:37] } 11. Rb1 { [%eval 0.53] [%clk 0:03:11] } 11... Qd8 { [%eval 0.7] [%clk 0:02:23] } 12. b3 { [%eval 0.71] [%clk 0:03:02] } 12... Ne8 { [%eval 0.71] [%clk 0:02:08] } 13. Qc2 { [%eval 0.55] [%clk 0:03:00] } 13... Nc7 { [%eval 0.57] [%clk 0:02:06] } 14. Bg5 { [%eval 0.5] [%clk 0:02:41] } 14... Nb6?! { [%eval 1.09] } { Inaccuracy. Rb8 was best. } { [%clk 0:01:47] } 15. Nd2?! { [%eval 0.23] } { Inaccuracy. b4 was best. } { [%clk 0:02:19] } 15... f5?! { [%eval 0.85] } { Inaccuracy. f6 was best. } { [%clk 0:01:40] } 16. f3 { [%eval 0.46] [%clk 0:01:47] } 16... h6 { [%eval 0.51] [%clk 0:01:23] } 17. Bh4 { [%eval 0.42] [%clk 0:01:48] } 17... f4?! { [%eval 1.27] } { Inaccuracy. Bd7 was best. } { [%clk 0:01:22] } 18. Rfd1?! { [%eval 0.19] } { Inaccuracy. b4 was best. } { [%clk 0:01:40] } 18... Nd7 { [%eval 0.65] [%clk 0:01:18] } 19. a4 { [%eval 0.52] [%clk 0:01:37] } 19... Ne5 { [%eval 0.68] [%clk 0:01:10] } 20. Nc4 { [%eval 0.5] [%clk 0:01:37] } 20... Rb8 { [%eval 0.67] [%clk 0:01:11] } 21. Na2 { [%eval 0.77] [%clk 0:01:09] } 21... g5 { [%eval 0.68] [%clk 0:00:57] } 22. Be1 { [%eval 0.59] } 22... Ne8?! { [%eval 1.58] } { Inaccuracy. Nxc4 was best. } { [%clk 0:00:50] } 23. Bc3 { [%eval 1.11] [%clk 0:01:09] } 23... h5? { [%eval 2.5] } { Mistake. Nxc4 was best. } { [%clk 0:00:34] } 24. Qb2? { [%eval 1.07] } { Mistake. Bxe5 was best. } { [%clk 0:00:51] } 24... Nxc4 { [%eval 1.15] [%clk 0:00:26] } 25. Bxc4 { [%eval 1.19] [%clk 0:00:52] } 25... g4 { [%eval 1.3] [%clk 0:00:22] } 26. e5? { [%eval 0.18] } { Mistake. Nc1 was best. } { [%clk 0:00:36] } 26... Bf5?! { [%eval 0.77] } { Inaccuracy. dxe5 was best. } { [%clk 0:00:21] } 27. Rbc1 { [%eval 0.78] [%clk 0:00:27] } 27... Kh7 { [%eval 0.84] [%clk 0:00:15] } 28. Qe2?! { [%eval 0.0] } { Inaccuracy. Rf1 was best. } { [%clk 0:00:21] } 28... dxe5 { [%eval 0.0] [%clk 0:00:11] } 29. Bxe5 { [%eval 0.0] [%clk 0:00:20] } 29... Nd6 { [%eval 0.46] [%clk 0:00:10] } 30. Nc3 { [%eval 0.0] [%clk 0:00:14] } 30... gxf3 { [%eval 0.0] [%clk 0:00:07] } 31. Qxf3?? { [%eval -4.34] } { Blunder. gxf3 was best. } { [%clk 0:00:13] } 31... Bxe5 { [%eval -4.1] [%clk 0:00:07] } 32. Qxh5+ { [%eval -4.37] [%clk 0:00:08] } 32... Kg8 { [%eval -4.26] [%clk 0:00:08] } 33. Re1 { [%clk 0:00:03] } 33... Bd4+ { [%clk 0:00:10] } 34. Kh1 { [%clk 0:00:04] } 34... Rf7 { [%clk 0:00:10] } 35. Ne2 { [%clk 0:00:00] } 0-1