Event: Round 6: Ten Dam, Bram - Grooten, Herman
Date: 2025-07-27
White: Ten Dam, Bram
WhiteElo: 2139
Black: Grooten, Herman
BlackTitle: IM
BlackElo: 2198
Result: 1/2-1/2
ECO: B41
Opening: Sicilian Defense: Kan Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.2] [%clk 1:31:15] } 2... e6 { [%eval 0.28] [%clk 1:31:17] } 3. d4 { [%eval 0.4] [%clk 1:31:38] } 3... cxd4 { [%eval 0.29] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:05] } 4... a6 { [%eval 0.42] [%clk 1:31:57] } 5. Be2 { [%eval 0.23] [%clk 1:31:06] } 5... Nf6 { [%eval 0.28] [%clk 1:31:52] } 6. Nc3 { [%eval 0.32] [%clk 1:27:52] } 6... Qc7 { [%eval 0.26] [%clk 1:29:52] } 7. f4 { [%eval 0.23] [%clk 1:22:28] } 7... Bb4 { [%eval 0.29] [%clk 1:27:09] } 8. e5 { [%eval 0.22] [%clk 1:22:23] } 8... Ne4 { [%eval 0.16] [%clk 1:26:43] } 9. O-O { [%eval 0.14] [%clk 1:22:13] } 9... Nxc3 { [%eval 0.15] [%clk 1:25:24] } 10. bxc3 { [%eval 0.18] [%clk 1:22:11] } 10... Qxc3?! { [%eval 0.76] } { Inaccuracy. Bxc3 was best. } { [%clk 1:24:11] } 11. Nb3 { [%eval 0.29] [%clk 1:18:17] } 11... Qc7 { [%eval 0.16] [%clk 1:23:37] } 12. Bd3 { [%eval -0.33] [%clk 1:13:21] } 12... Nc6 { [%eval -0.21] [%clk 1:22:31] } 13. Be3 { [%eval -0.33] [%clk 1:10:10] } 13... d5 { [%eval -0.14] [%clk 1:12:32] } 14. a3 { [%eval -0.19] [%clk 0:59:08] } 14... Bc3 { [%eval -0.05] [%clk 1:02:25] } 15. Rb1 { [%eval -0.02] [%clk 0:52:05] } 15... b6 { [%eval 0.01] [%clk 1:00:23] } 16. Bf2 { [%eval -0.08] [%clk 0:46:43] } 16... h6 { [%eval -0.2] [%clk 0:54:48] } 17. Qh5 { [%eval -0.22] [%clk 0:37:50] } 17... g6 { [%eval 0.24] [%clk 0:50:47] } 18. Qh3 { [%eval 0.26] [%clk 0:36:18] } 18... g5 { [%eval 0.62] [%clk 0:41:47] } 19. fxg5 { [%eval 1.03] [%clk 0:28:49] } 19... Bxe5 { [%eval 1.01] [%clk 0:41:03] } 20. g6 { [%eval 0.99] [%clk 0:28:36] } 20... f5 { [%eval 0.9] [%clk 0:40:27] } 21. c4 { [%eval 1.03] [%clk 0:25:38] } 21... d4 { [%eval 1.0] [%clk 0:38:55] } 22. Rbe1?! { [%eval 0.24] } { Inaccuracy. Be2 was best. } { [%clk 0:24:30] } 22... O-O { [%eval 0.32] [%clk 0:35:29] } 23. Qxh6 { [%eval 0.27] [%clk 0:23:57] } 23... Qg7 { [%eval 0.23] [%clk 0:35:22] } 24. Qh7+ { [%eval 0.19] [%clk 0:18:46] } 24... Qxh7 { [%eval 0.16] [%clk 0:35:44] } 25. gxh7+ { [%eval 0.15] [%clk 0:19:15] } 25... Kxh7 { [%eval 0.2] [%clk 0:35:53] } 26. Be2 { [%eval 0.2] [%clk 0:19:40] } 26... Bd7 { [%eval 0.16] [%clk 0:25:01] } 27. Bf3 { [%eval 0.24] [%clk 0:19:55] } 27... Bd6? { [%eval 1.37] } { Mistake. Rg8 was best. } { [%clk 0:19:01] } 28. Nxd4 { [%eval 1.37] [%clk 0:18:05] } 28... Rac8 { [%eval 1.12] [%clk 0:13:11] } 29. Bxc6?! { [%eval 0.19] } { Inaccuracy. Nxe6 was best. } { [%clk 0:17:52] } 29... Bxc6 { [%eval 0.14] [%clk 0:12:57] } 30. Rxe6 { [%eval 0.05] [%clk 0:17:24] } 30... Rg8 { [%eval 0.04] [%clk 0:11:37] } 31. g3 { [%eval 0.09] [%clk 0:12:46] } 31... Rg6 { [%eval 0.1] [%clk 0:11:52] } 32. Rxg6 { [%eval 0.03] [%clk 0:11:38] } 32... Kxg6 { [%eval 0.06] [%clk 0:12:19] } 33. Rb1 { [%eval 0.15] [%clk 0:11:10] } 33... Bc5 { [%eval 0.61] [%clk 0:10:59] } 34. Nxc6 { [%eval 0.7] [%clk 0:08:15] } 34... Bxf2+?! { [%eval 1.29] } { Inaccuracy. Rxc6 was best. } { [%clk 0:11:18] } 35. Kxf2 { [%eval 1.05] [%clk 0:08:43] } 35... Rxc6 { [%eval 1.1] [%clk 0:11:41] } 36. Rb4?! { [%eval 0.11] } { Inaccuracy. Ke3 was best. } { [%clk 0:06:36] } 36... Kg5 { [%eval 0.03] [%clk 0:10:57] } 37. Kf3 { [%eval 0.0] [%clk 0:06:06] } 37... Kg6?! { [%eval 1.0] } { Inaccuracy. b5 was best. } { [%clk 0:06:26] } 38. h3?! { [%eval 0.0] } { Inaccuracy. Rb2 was best. } { [%clk 0:03:43] } 38... Rd6?! { [%eval 0.63] } { Inaccuracy. b5 was best. } { [%clk 0:05:04] } 39. Ra4?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 0:02:56] } 39... b5 { [%eval 0.0] [%clk 0:02:46] } 40. cxb5 { [%eval 0.0] [%clk 0:02:07] } 40... axb5 { [%eval 0.0] [%clk 0:03:10] } 41. Ra5 { [%eval 0.0] [%clk 0:28:32] } 41... Rd3+ { [%eval 0.0] [%clk 0:32:24] } 42. Kf4 { [%eval 0.0] [%clk 0:27:06] } 42... Rd4+ { [%eval 0.09] [%clk 0:31:41] } 43. Ke3 { [%eval 0.0] [%clk 0:26:32] } 43... Re4+ { [%eval 0.0] [%clk 0:30:13] } 44. Kf3 { [%eval 0.0] [%clk 0:26:03] } 44... b4 { [%eval 0.0] [%clk 0:20:37] } 45. g4 { [%eval 0.0] [%clk 0:16:34] } 45... Rc4 { [%eval 0.0] [%clk 0:21:02] } 46. Rxf5 { [%eval 0.0] [%clk 0:14:42] } 46... bxa3 { [%eval 0.0] [%clk 0:19:21] } 47. Ra5 { [%eval 0.0] [%clk 0:14:53] } 47... Rc3+ { [%eval 0.0] [%clk 0:19:42] } 48. Kg2 { [%eval 0.0] [%clk 0:13:27] } 48... Rb3 { [%eval 0.0] [%clk 0:17:23] } 49. h4 { [%eval 0.0] [%clk 0:12:24] } 49... Rb2+ { [%eval 0.0] [%clk 0:17:28] } 50. Kf3 { [%eval 0.0] [%clk 0:12:36] } 50... Rb3+ { [%eval 0.0] [%clk 0:17:48] } 51. Kf4 { [%eval 0.0] [%clk 0:12:20] } 51... Rb4+ { [%eval 0.0] [%clk 0:18:12] } 52. Kf3 { [%eval 0.0] [%clk 0:12:18] } 52... Rb3+ { [%eval 0.0] [%clk 0:18:37] } 53. Ke2 { [%eval 0.0] [%clk 0:12:09] } 53... Rh3 { [%eval 0.0] [%clk 0:18:09] } 54. Kf2 { [%eval 0.0] [%clk 0:11:58] } 54... Rxh4 { [%eval 0.0] [%clk 0:18:17] } 55. Rxa3 { [%eval 0.0] [%clk 0:12:25] } 55... Rxg4 { [%eval 0.0] [%clk 0:18:40] } 56. Rg3 { [%eval 0.0] [%clk 0:12:50] } 56... Rxg3 { [%clk 0:19:06] } 57. Kxg3 { [%clk 0:12:40] } 1/2-1/2