Event: Round 5: Van Der Hoorn, Thomas - Ker, Anthony F
Date: 2025-06-01
White: Van Der Hoorn, Thomas
WhiteElo: 1968
Black: Ker, Anthony F
BlackTitle: IM
BlackElo: 2204
Result: 0-1
ECO: B36
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:17] } 2... g6 { [%eval 0.34] [%clk 1:31:17] } 3. d4 { [%eval 0.35] [%clk 1:31:41] } 3... cxd4 { [%eval 0.38] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.38] [%clk 1:32:05] } 4... Nc6 { [%eval 0.35] [%clk 1:32:07] } 5. c4 { [%eval 0.4] [%clk 1:32:25] } 5... Nf6 { [%eval 0.48] [%clk 1:32:26] } 6. Nc3 { [%eval 0.41] [%clk 1:32:50] } 6... d6 { [%eval 0.41] [%clk 1:32:44] } 7. Be2 { [%eval 0.36] [%clk 1:33:14] } 7... Nxd4 { [%eval 0.47] [%clk 1:33:00] } 8. Qxd4 { [%eval 0.52] [%clk 1:33:37] } 8... Bg7 { [%eval 0.47] [%clk 1:33:24] } 9. Bg5 { [%eval 0.33] [%clk 1:33:27] } 9... O-O { [%eval 0.42] [%clk 1:33:45] } 10. Qe3 { [%eval 0.39] [%clk 1:33:52] } 10... Be6 { [%eval 0.42] [%clk 1:33:56] } 11. O-O { [%eval 0.46] [%clk 1:34:13] } 11... Qb6 { [%eval 0.44] [%clk 1:33:07] } 12. Qd2 { [%eval 0.43] [%clk 1:34:36] } 12... Rfc8 { [%eval 0.53] [%clk 1:31:08] } 13. b3 { [%eval 0.52] [%clk 1:34:12] } 13... Qa5 { [%eval 0.56] [%clk 1:30:22] } 14. Rac1 { [%eval 0.26] [%clk 1:34:33] } 14... a6 { [%eval 0.31] [%clk 1:22:21] } 15. f4 { [%eval 0.4] [%clk 1:34:37] } 15... Rc5 { [%eval 0.63] [%clk 1:20:43] } 16. Bf3 { [%eval 0.27] [%clk 1:32:04] } 16... Re8 { [%eval 0.5] [%clk 1:07:24] } 17. Bh4?! { [%eval -0.16] } { Inaccuracy. Qe3 was best. } { [%clk 1:10:04] } 17... b5 { [%eval -0.24] [%clk 1:05:06] } 18. Bf2 { [%eval -0.23] [%clk 1:09:04] } 18... Rcc8 { [%eval -0.31] [%clk 1:05:09] } 19. cxb5 { [%eval -0.19] [%clk 1:08:16] } 19... axb5 { [%eval -0.24] [%clk 1:05:07] } 20. Bd4 { [%eval -0.3] [%clk 1:08:25] } 20... b4 { [%eval 0.0] [%clk 0:49:00] } 21. Na4 { [%eval 0.0] [%clk 1:07:19] } 21... Nd7 { [%eval 0.0] [%clk 0:44:37] } 22. Bxg7?! { [%eval -0.55] } { Inaccuracy. Be3 was best. } { [%clk 1:06:37] } 22... Kxg7 { [%eval -0.57] [%clk 0:45:03] } 23. Qd4+ { [%eval -0.68] [%clk 1:06:48] } 23... f6 { [%eval -0.62] [%clk 0:44:54] } 24. Rfd1 { [%eval -0.92] [%clk 1:02:56] } 24... Nc5 { [%eval -0.37] [%clk 0:41:16] } 25. Nxc5 { [%eval -0.37] [%clk 1:03:06] } 25... dxc5 { [%eval -0.32] [%clk 0:41:04] } 26. Qb2 { [%eval -0.36] [%clk 1:02:52] } 26... c4 { [%eval -0.17] [%clk 0:39:12] } 27. bxc4 { [%eval -0.27] [%clk 1:00:26] } 27... Rxc4 { [%eval -0.3] [%clk 0:39:34] } 28. Rxc4 { [%eval -0.31] [%clk 0:49:01] } 28... Bxc4 { [%eval -0.29] [%clk 0:39:59] } 29. e5 { [%eval -0.42] [%clk 0:38:43] } 29... Bxa2 { [%eval 0.0] [%clk 0:29:24] } 30. exf6+ { [%eval 0.0] [%clk 0:38:46] } 30... exf6 { [%eval 0.0] [%clk 0:29:49] } 31. Rd7+ { [%eval 0.0] [%clk 0:36:40] } 31... Bf7 { [%eval -0.11] [%clk 0:29:48] } 32. h3?? { [%eval -3.35] } { Blunder. Qd4 was best. } { [%clk 0:34:18] } 32... Qc5+ { [%eval -3.02] [%clk 0:27:46] } 33. Kh2 { [%eval -3.04] [%clk 0:33:31] } 33... Re7 { [%eval -2.82] [%clk 0:27:59] } 34. Qd4 { [%eval -3.49] [%clk 0:32:16] } 34... Qxd4 { [%eval -3.34] [%clk 0:25:35] } 35. Rxd4 { [%eval -3.51] [%clk 0:32:40] } 35... b3 { [%eval -3.37] [%clk 0:26:01] } 36. Rb4 { [%eval -2.98] [%clk 0:32:57] } 36... Rd7 { [%eval -3.13] [%clk 0:21:27] } 37. Kg1 { [%eval -3.81] [%clk 0:26:29] } 37... Rd2 { [%eval -3.76] [%clk 0:17:05] } 38. Kf1 { [%eval -3.72] [%clk 0:24:34] } 38... f5 { [%eval -3.45] [%clk 0:17:08] } 39. Ke1 { [%eval -3.34] [%clk 0:24:01] } 39... Ra2?! { [%eval -2.32] } { Inaccuracy. Rc2 was best. } { [%clk 0:17:29] } 40. Kd1 { [%eval -1.96] [%clk 0:21:53] } 40... Kf6 { [%eval -1.8] [%clk 0:15:20] } 41. Rb6+? { [%eval -3.55] } { Mistake. Kc1 was best. } { [%clk 0:21:20] } 41... Ke7 { [%eval -3.81] [%clk 0:15:37] } 42. Kc1 { [%eval -4.09] [%clk 0:20:01] } 42... Bc4 { [%eval -3.94] [%clk 0:14:27] } 43. Rb4?! { [%eval -5.59] } { Inaccuracy. h4 was best. } { [%clk 0:17:34] } 43... Rc2+ { [%eval -5.81] [%clk 0:14:40] } 44. Kb1 { [%eval -5.94] [%clk 0:16:41] } 44... Kd6 { [%eval -5.85] [%clk 0:14:03] } 45. Rb7 { [%eval -5.76] [%clk 0:12:55] } 45... Kc5 { [%eval -5.24] [%clk 0:12:26] } 46. Rxh7?! { [%eval -8.7] } { Inaccuracy. g4 was best. } { [%clk 0:11:33] } 46... Kd4 { [%eval -9.3] [%clk 0:09:26] } 47. Rd7+? { [%eval #-23] } { Checkmate is now unavoidable. Bd1 was best. } { [%clk 0:11:15] } 47... Kc3 { [%eval #-22] [%clk 0:09:18] } 48. Rc7 { [%eval #-22] [%clk 0:11:29] } 48... Rf2 { [%eval #-27] [%clk 0:07:47] } 0-1