Event: Round 6: Haver, Bas - Costantino, Claudio Emanuele
Date: 2025-04-30
White: Haver, Bas
WhiteTitle: FM
WhiteElo: 2281
Black: Costantino, Claudio Emanuele
BlackElo: 2096
Result: 1-0
ECO: B40
Opening: Sicilian Defense: French Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:30:56] } 2... e6 { [%eval 0.28] [%clk 1:31:22] } 3. Nc3 { [%eval 0.26] [%clk 1:30:50] } 3... Nc6 { [%eval 0.31] [%clk 1:31:46] } 4. Bb5 { [%eval 0.0] [%clk 1:30:59] } 4... Nge7 { [%eval 0.22] [%clk 1:32:09] } 5. d4 { [%eval 0.24] [%clk 1:30:59] } 5... cxd4 { [%eval 0.24] [%clk 1:32:29] } 6. Nxd4 { [%eval 0.15] [%clk 1:31:09] } 6... a6 { [%eval 0.21] [%clk 1:32:50] } 7. Be2 { [%eval 0.2] [%clk 1:30:44] } 7... Nxd4 { [%eval 0.19] [%clk 1:32:46] } 8. Qxd4 { [%eval 0.24] [%clk 1:31:06] } 8... Nc6 { [%eval 0.29] [%clk 1:33:11] } 9. Qd3 { [%eval 0.25] [%clk 1:29:48] } 9... Qc7 { [%eval 0.23] [%clk 1:29:50] } 10. Qg3 { [%eval 0.21] [%clk 1:29:51] } 10... Qxg3 { [%eval 0.25] [%clk 1:23:51] } 11. hxg3 { [%eval 0.26] [%clk 1:30:09] } 11... Bc5 { [%eval 0.26] [%clk 1:22:53] } 12. Bf4 { [%eval 0.27] [%clk 1:12:24] } 12... b5 { [%eval 0.22] [%clk 1:14:56] } 13. Rd1 { [%eval 0.11] [%clk 1:06:10] } 13... Bb7 { [%eval 0.02] [%clk 1:08:03] } 14. Bd6 { [%eval 0.0] [%clk 0:58:22] } 14... Bxd6 { [%eval 0.0] [%clk 1:06:46] } 15. Rxd6 { [%eval 0.0] [%clk 0:58:44] } 15... Ke7 { [%eval 0.0] [%clk 1:05:11] } 16. Rd2 { [%eval 0.0] [%clk 0:56:03] } 16... Rac8 { [%eval 0.0] [%clk 1:02:06] } 17. a4 { [%eval 0.0] [%clk 0:51:53] } 17... b4 { [%eval -0.02] [%clk 0:59:02] } 18. Nd1 { [%eval -0.02] [%clk 0:52:16] } 18... d6 { [%eval 0.0] [%clk 0:40:16] } 19. Ne3 { [%eval 0.0] [%clk 0:50:21] } 19... h6 { [%eval 0.0] [%clk 0:37:54] } 20. f3 { [%eval 0.0] [%clk 0:46:49] } 20... Rhd8 { [%eval 0.0] [%clk 0:36:21] } 21. Kf2 { [%eval 0.03] [%clk 0:45:15] } 21... Ne5 { [%eval 0.0] [%clk 0:28:10] } 22. Rhd1 { [%eval 0.0] [%clk 0:43:40] } 22... a5 { [%eval 0.0] [%clk 0:24:06] } 23. f4 { [%eval 0.0] [%clk 0:38:06] } 23... Nd7 { [%eval 0.0] [%clk 0:22:35] } 24. Nc4? { [%eval -1.43] } { Mistake. Rxd6 was best. } { [%clk 0:33:21] } 24... Nc5? { [%eval -0.16] } { Mistake. Nf6 was best. } { [%clk 0:18:40] } 25. Bf3 { [%eval -0.19] [%clk 0:28:38] } 25... Bxe4 { [%eval 0.0] [%clk 0:16:08] } 26. Nxd6 { [%eval 0.0] [%clk 0:20:32] } 26... Rxd6 { [%eval -0.04] [%clk 0:16:06] } 27. Rxd6 { [%eval -0.07] [%clk 0:20:28] } 27... Bxc2 { [%eval -0.03] [%clk 0:16:28] } 28. R1d2 { [%eval -0.05] [%clk 0:20:16] } 28... Bxa4 { [%eval -0.03] [%clk 0:16:27] } 29. Rb6 { [%eval 0.0] [%clk 0:19:56] } 29... Bb3?? { [%eval 1.7] } { Blunder. Rc7 was best. } { [%clk 0:14:52] } 30. Rb5 { [%eval 1.82] [%clk 0:17:36] } 30... Na4 { [%eval 2.1] [%clk 0:09:41] } 31. Be4?? { [%eval 0.1] } { Blunder. Rxa5 was best. } { [%clk 0:08:25] } 31... Rc5?? { [%eval 4.64] } { Blunder. f5 was best. } { [%clk 0:08:20] } 32. Rb7+ { [%eval 4.75] [%clk 0:07:34] } 32... Kf6 { [%eval 4.71] [%clk 0:08:43] } 33. Rdd7 { [%eval 4.61] [%clk 0:06:53] } 33... e5 { [%eval 4.55] [%clk 0:08:58] } 34. Rd6+ { [%eval 4.62] [%clk 0:07:13] } 34... Be6 { [%eval 4.51] [%clk 0:09:09] } 35. f5 { [%eval 4.4] [%clk 0:07:27] } 35... Rc4 { [%eval 5.12] [%clk 0:04:57] } 36. fxe6 { [%eval 5.2] [%clk 0:07:27] } 36... fxe6 { [%eval 5.26] [%clk 0:04:55] } 37. Bd5 { [%eval 5.1] [%clk 0:02:25] } 37... Rc2+ { [%eval 5.08] [%clk 0:04:32] } 38. Ke3 { [%eval 5.03] [%clk 0:02:22] } 38... Nc5 { [%eval 5.16] [%clk 0:03:01] } 39. Rc7 { [%eval 5.2] [%clk 0:02:33] } 39... a4 { [%eval 6.55] [%clk 0:02:47] } 40. Rxe6+?! { [%eval 5.08] } { Inaccuracy. Bxe6 was best. } { [%clk 0:02:35] } 40... Nxe6 { [%eval 5.07] [%clk 0:02:45] } 41. Rxc2 { [%eval 4.94] [%clk 0:02:52] } 41... Nd4 { [%eval 5.22] [%clk 0:03:12] } 42. Rc7 { [%eval 5.13] [%clk 0:30:20] } 42... a3 { [%eval 5.05] [%clk 0:32:14] } 43. bxa3 { [%eval 5.06] [%clk 0:28:40] } 43... bxa3 { [%eval 5.57] [%clk 0:32:42] } 44. Ke4 { [%eval 5.37] [%clk 0:28:29] } 44... Nb5? { [%eval 75.12] } { Mistake. Ne2 was best. } { [%clk 0:32:52] } 45. Rf7+ { [%eval 11.27] [%clk 0:27:59] } 45... Kg6 { [%eval 8.61] [%clk 0:33:02] } 46. Kxe5 { [%eval 7.01] [%clk 0:27:51] } 1-0