Event: Round 4: Can, Isik - Barbosa, Oliver
Date: 2024-11-09
White: Can, Isik
WhiteTitle: IM
WhiteElo: 2508
Black: Barbosa, Oliver
BlackTitle: GM
BlackElo: 2446
Result: 1-0
ECO: B17
Opening: Caro-Kann Defense: Karpov Variation, Modern Main Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:27] } 1... c6 { [%eval 0.28] [%clk 1:30:30] } 2. d4 { [%eval 0.26] [%clk 1:29:06] } 2... d5 { [%eval 0.24] [%clk 1:30:53] } 3. Nd2 { [%eval 0.23] [%clk 1:29:30] } 3... dxe4 { [%eval 0.27] [%clk 1:31:01] } 4. Nxe4 { [%eval 0.28] [%clk 1:29:54] } 4... Nd7 { [%eval 0.4] [%clk 1:31:24] } 5. Bd3 { [%eval 0.24] [%clk 1:28:45] } 5... Ngf6 { [%eval 0.39] [%clk 1:31:26] } 6. Ng5 { [%eval 0.46] [%clk 1:28:34] } 6... e6 { [%eval 0.37] [%clk 1:31:46] } 7. Qe2 { [%eval 0.37] [%clk 1:28:58] } 7... Bd6 { [%eval 0.33] [%clk 1:31:28] } 8. N1f3 { [%eval 0.39] [%clk 1:29:07] } 8... h6 { [%eval 0.39] [%clk 1:31:36] } 9. Ne4 { [%eval 0.34] [%clk 1:29:32] } 9... Nxe4 { [%eval 0.42] [%clk 1:31:44] } 10. Qxe4 { [%eval 0.39] [%clk 1:29:56] } 10... Nf6 { [%eval 0.43] [%clk 1:31:46] } 11. Qh4 { [%eval 0.04] [%clk 1:26:40] } 11... Ke7 { [%eval 0.23] [%clk 1:31:33] } 12. Ne5 { [%eval 0.24] [%clk 1:20:32] } 12... Bxe5 { [%eval 0.19] [%clk 1:30:30] } 13. dxe5 { [%eval 0.24] [%clk 1:20:48] } 13... Qa5+ { [%eval 0.44] [%clk 1:30:54] } 14. c3 { [%eval 0.0] [%clk 1:18:45] } 14... Qxe5+ { [%eval -0.09] [%clk 1:31:14] } 15. Be3 { [%eval -0.1] [%clk 1:19:09] } 15... b6 { [%eval -0.08] [%clk 1:31:34] } 16. O-O-O { [%eval -0.04] [%clk 1:17:09] } 16... g5 { [%eval 0.26] [%clk 1:26:04] } 17. Qa4 { [%eval 0.29] [%clk 1:13:19] } 17... c5 { [%eval 0.31] [%clk 1:25:45] } 18. h4 { [%eval 0.22] [%clk 0:56:20] } 18... Bd7 { [%eval 0.17] [%clk 1:17:33] } 19. Qa3 { [%eval -0.1] [%clk 0:51:47] } 19... a5?! { [%eval 0.48] } { Inaccuracy. Ng4 was best. } { [%clk 1:00:44] } 20. Rhe1 { [%eval 0.47] [%clk 0:36:52] } 20... gxh4 { [%eval 0.52] [%clk 0:51:15] } 21. Bd4 { [%eval 0.0] [%clk 0:33:09] } 21... Qf4+ { [%eval 0.0] [%clk 0:38:41] } 22. Kb1?! { [%eval -0.97] } { Inaccuracy. Be3 was best. } { [%clk 0:33:29] } 22... Rhg8?! { [%eval -0.33] } { Inaccuracy. Bc6 was best. } { [%clk 0:32:28] } 23. g3 { [%eval -0.23] [%clk 0:33:12] } 23... Qf3 { [%eval -0.31] [%clk 0:25:27] } 24. Be5 { [%eval -0.79] [%clk 0:29:17] } 24... Rg5?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 0:21:23] } 25. Qb3? { [%eval -1.13] } { Mistake. Be2 was best. } { [%clk 0:21:52] } 25... Rxe5 { [%eval -1.12] [%clk 0:17:53] } 26. Rxe5 { [%eval -1.07] [%clk 0:22:20] } 26... h3? { [%eval 0.05] } { Mistake. hxg3 was best. } { [%clk 0:17:52] } 27. Be2 { [%eval 0.12] [%clk 0:20:31] } 27... Qxf2?? { [%eval 2.58] } { Blunder. Qb7 was best. } { [%clk 0:15:01] } 28. Qxb6 { [%eval 2.55] [%clk 0:19:24] } 28... h2?? { [%eval 5.26] } { Blunder. Ne8 was best. } { [%clk 0:09:37] } 29. Qd6+ { [%eval 5.21] [%clk 0:15:28] } 29... Ke8 { [%eval 5.25] [%clk 0:08:52] } 30. Bh5 { [%eval 5.34] [%clk 0:15:49] } 30... Kd8 { [%eval 6.9] [%clk 0:05:57] } 31. Bxf7 { [%eval 6.59] [%clk 0:10:24] } 31... Qf3 { [%eval 6.52] [%clk 0:05:43] } 32. Ree1 { [%eval 5.44] [%clk 0:09:10] } 32... Kc8?! { [%eval 8.68] } { Inaccuracy. Qb7 was best. } { [%clk 0:01:23] } 33. Bxe6 { [%eval 8.47] [%clk 0:08:33] } 33... Ra7? { [%eval #14] } { Checkmate is now unavoidable. Kb7 was best. } { [%clk 0:01:48] } 34. Qf8+ { [%eval #16] [%clk 0:07:53] } 34... Kb7 { [%eval #12] [%clk 0:01:54] } 35. Rxd7+?? { [%eval -5.72] } { Lost forced checkmate sequence. Rxd7+ was best. } { [%clk 0:08:16] } 35... Nxd7 36. Qxf3+ Kb8 37. Qf4+ Rc7 38. Bxd7 Kb7 39. Qd6 a4 40. Bh3 h1=Q 1-0