Event: Round 1: Elgersma, Onno - Van Helvoort, Rob
Date: 2024-12-21
White: Elgersma, Onno
WhiteTitle: FM
WhiteElo: 2322
Black: Van Helvoort, Rob
BlackElo: 2135
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:49] } 2. Nf3 { [%eval 0.2] [%clk 1:30:57] } 2... e6 { [%eval 0.28] [%clk 1:31:10] } 3. d4 { [%eval 0.4] [%clk 1:29:25] } 3... cxd4 { [%eval 0.29] [%clk 1:31:33] } 4. Nxd4 { [%eval 0.23] [%clk 1:29:52] } 4... Nf6 { [%eval 0.29] [%clk 1:31:48] } 5. Nc3 { [%eval 0.21] [%clk 1:30:09] } 5... Nc6 { [%eval 0.35] [%clk 1:32:07] } 6. Be2 { [%eval 0.09] [%clk 1:26:25] } 6... Bb4 { [%eval 0.14] [%clk 1:30:33] } 7. O-O { [%eval 0.05] [%clk 1:26:41] } 7... Bxc3 { [%eval 0.15] [%clk 1:30:53] } 8. bxc3 { [%eval 0.1] [%clk 1:26:52] } 8... Nxe4 { [%eval 0.08] [%clk 1:31:10] } 9. Nxc6 { [%eval 0.06] [%clk 1:27:15] } 9... dxc6 { [%eval 0.17] [%clk 1:31:06] } 10. Bd3 { [%eval 0.1] [%clk 1:27:26] } 10... Nf6 { [%eval 0.44] [%clk 1:26:33] } 11. Ba3 { [%eval 0.4] [%clk 1:18:22] } 11... b6 { [%eval 0.53] [%clk 1:24:39] } 12. Qf3 { [%eval 0.63] [%clk 1:15:27] } 12... Qd5 { [%eval 1.14] [%clk 1:12:30] } 13. Qg3 { [%eval 1.11] [%clk 1:15:03] } 13... Nh5?! { [%eval 2.15] } { Inaccuracy. c5 was best. } { [%clk 1:07:20] } 14. Qh4 { [%eval 2.18] [%clk 1:09:03] } 14... Nf6 { [%eval 2.25] [%clk 1:07:31] } 15. Rfd1? { [%eval 1.02] } { Mistake. c4 was best. } { [%clk 0:54:46] } 15... Qa5 { [%eval 1.54] [%clk 0:52:54] } 16. Bb4?! { [%eval 0.88] } { Inaccuracy. Bd6 was best. } { [%clk 0:51:55] } 16... Qh5 { [%eval 1.28] [%clk 0:52:20] } 17. Qg3? { [%eval 0.02] } { Mistake. Qf4 was best. } { [%clk 0:50:50] } 17... c5 { [%eval 0.0] [%clk 0:49:11] } 18. Qxg7? { [%eval -1.55] } { Mistake. Qd6 was best. } { [%clk 0:29:26] } 18... Ke7 { [%eval -1.46] [%clk 0:49:29] } 19. Qxh8 { [%eval -1.32] [%clk 0:26:05] } 19... Bb7 { [%eval -1.53] [%clk 0:48:45] } 20. Qg7 { [%eval -1.53] [%clk 0:26:25] } 20... Rg8 { [%eval -1.4] [%clk 0:49:01] } 21. Qxg8 { [%eval -1.44] [%clk 0:26:51] } 21... Nxg8 { [%eval -1.35] [%clk 0:49:23] } 22. Ba3 { [%eval -1.51] [%clk 0:27:17] } 22... Qg4 { [%eval -1.0] [%clk 0:38:03] } 23. Bf1 { [%eval -0.92] [%clk 0:27:34] } 23... Qa4 { [%eval -0.71] [%clk 0:35:36] } 24. Bc1 { [%eval -0.85] [%clk 0:27:54] } 24... Qxc2 { [%eval -0.35] [%clk 0:34:45] } 25. Bg5+ { [%eval -0.48] [%clk 0:27:38] } 25... f6 { [%eval -0.31] [%clk 0:34:34] } 26. Bd2?! { [%eval -1.02] } { Inaccuracy. Be3 was best. } { [%clk 0:24:24] } 26... Bc6 { [%eval -0.51] [%clk 0:25:44] } 27. Rac1 { [%eval -0.57] [%clk 0:21:35] } 27... Qg6 { [%eval -0.7] [%clk 0:23:36] } 28. c4 { [%eval -0.89] [%clk 0:18:57] } 28... Nh6?! { [%eval 0.0] } { Inaccuracy. e5 was best. } { [%clk 0:20:21] } 29. Bxh6 { [%eval 0.0] [%clk 0:14:39] } 29... Qxh6 { [%eval 0.0] [%clk 0:20:49] } 30. Rc3 { [%eval 0.0] [%clk 0:14:58] } 30... Qf4 { [%eval 0.41] [%clk 0:12:39] } 31. Ra3 { [%eval -0.07] [%clk 0:13:40] } 31... Qc7 { [%eval -0.13] [%clk 0:12:53] } 32. Re1 { [%eval -0.1] [%clk 0:11:22] } 32... Qb7?! { [%eval 0.64] } { Inaccuracy. e5 was best. } { [%clk 0:08:28] } 33. Rh3?! { [%eval 0.0] } { Inaccuracy. Rg3 was best. } { [%clk 0:07:05] } 33... Be4 { [%eval 0.0] [%clk 0:08:20] } 34. Rhe3 { [%eval 0.0] [%clk 0:07:10] } 34... Bf5 { [%eval 0.0] [%clk 0:08:31] } 35. Be2 { [%eval -0.4] [%clk 0:06:11] } 35... e5 { [%eval 0.07] [%clk 0:03:33] } 36. f4 { [%eval 0.0] [%clk 0:05:49] } 36... Qa6? { [%eval 1.33] } { Mistake. e4 was best. } { [%clk 0:02:29] } 37. fxe5 { [%eval 1.08] [%clk 0:06:01] } 37... fxe5? { [%eval 2.3] } { Mistake. Qxa2 was best. } { [%clk 0:02:51] } 38. Rxe5+ { [%eval 2.07] [%clk 0:05:21] } 38... Kf6 { [%eval 1.86] [%clk 0:03:20] } 39. Re3 { [%eval 1.3] [%clk 0:02:48] } 39... Qxa2 { [%eval 1.32] [%clk 0:02:39] } 40. g4? { [%eval 0.0] } { Mistake. Rd1 was best. } { [%clk 0:01:53] } 40... Bg6?? { [%eval 2.17] } { Blunder. Qd2 was best. } { [%clk 0:00:58] } 41. h4 { [%eval 1.63] [%clk 0:29:06] } 41... Qd2?? { [%eval 5.0] } { Blunder. Kg7 was best. } { [%clk 0:23:29] } 42. Rf1+ { [%eval 5.12] [%clk 0:27:56] } 42... Kg7 { [%eval 5.1] [%clk 0:23:49] } 43. Re7+ { [%eval 5.08] [%clk 0:27:42] } 43... Kg8 { [%eval 4.84] [%clk 0:24:16] } 44. Rd1 { [%eval 4.79] [%clk 0:25:00] } 1-0