Event: WLC 2022 A
Site: Eindhoven, Netherlands
White: Grooten, Herman
WhiteElo: 2304
Black: Klapwijk, Bram
BlackElo: 2254
Result: 1-0
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard
TimeControl: 90 min +  30 sec increment

1. d4 { [%eval 0.21] [%clk 1:30:16] } 1... d5 { [%eval 0.35] [%clk 1:30:42] } 2. c4 { [%eval 0.36] [%clk 1:30:32] } 2... c6 { [%eval 0.3] [%clk 1:31:08] } 3. Nf3 { [%eval 0.38] [%clk 1:30:54] } 3... Nf6 { [%eval 0.38] [%clk 1:31:34] } 4. g3 { [%eval 0.07] [%clk 1:31:03] } 4... e6 { [%eval 0.27] [%clk 1:28:03] } 5. Bg2 { [%eval 0.3] [%clk 1:30:04] } 5... dxc4 { [%eval 0.61] [%clk 1:25:03] } 6. Ne5 { [%eval 0.28] [%clk 1:27:15] } 6... b5?! { [%eval 1.07] } { Inaccuracy. Bb4+ was best. } { [%clk 1:23:58] } 7. a4 { [%eval 0.62] [%clk 1:27:15] } 7... Nd5 { [%eval 0.96] [%clk 1:23:25] } 8. Nc3?? { [%eval -0.75] } { Blunder. O-O was best. } { [%clk 1:23:18] } 8... b4?? { [%eval 1.0] } { Blunder. f6 was best. } { [%clk 1:05:10] } 9. Ne4 { [%eval 1.05] [%clk 1:14:30] } 9... Be7 { [%eval 1.19] [%clk 0:44:36] } 10. Nxc4 { [%eval 1.1] [%clk 1:13:44] } 10... f6?! { [%eval 2.03] } { Inaccuracy. O-O was best. } { [%clk 0:38:28] } 11. O-O { [%eval 1.52] [%clk 1:07:28] } 11... Na6? { [%eval 2.92] } { Mistake. Ba6 was best. } { [%clk 0:36:55] } 12. Qc2?! { [%eval 2.08] } { Inaccuracy. Ned2 was best. } { [%clk 1:03:58] } 12... O-O { [%eval 1.87] [%clk 0:29:35] } 13. Rd1 { [%eval 2.35] [%clk 1:03:39] } 13... Rb8 { [%eval 2.37] [%clk 0:27:08] } 14. Ned2 { [%eval 2.42] [%clk 0:56:16] } 14... b3 { [%eval 2.37] [%clk 0:18:30] } 15. Nxb3 { [%eval 2.31] [%clk 0:55:46] } 15... Nab4 { [%eval 2.38] [%clk 0:18:51] } 16. Qd2? { [%eval 0.8] } { Mistake. Qb1 was best. } { [%clk 0:55:18] } 16... Ba6 { [%eval 1.01] [%clk 0:18:46] } 17. Nca5? { [%eval -0.2] } { Mistake. Nba5 was best. } { [%clk 0:52:48] } 17... f5 { [%eval -0.17] [%clk 0:18:05] } 18. e4 { [%eval -0.42] [%clk 0:48:07] } 18... fxe4 { [%eval 0.0] [%clk 0:18:30] } 19. Bxe4 { [%eval -0.21] [%clk 0:48:31] } 19... Qc7 { [%eval 0.23] [%clk 0:06:42] } 20. Qe1 { [%eval 0.34] [%clk 0:46:08] } 20... Bd6 { [%eval 0.28] [%clk 0:06:30] } 21. Bd2 { [%eval 0.47] [%clk 0:44:28] } 21... Rbe8?! { [%eval 1.15] } { Inaccuracy. Nf6 was best. } { [%clk 0:02:29] } 22. Rac1 { [%eval 2.01] [%clk 0:43:44] } 22... Bb7?? { [%eval 5.95] } { Blunder. Nd3 was best. } { [%clk 0:00:46] } 23. Nxb7 { [%eval 5.14] [%clk 0:40:32] } 23... Qxb7 { [%eval 4.55] [%clk 0:01:13] } 24. Na5 { [%eval 4.98] [%clk 0:38:31] } 24... Qc7 { [%eval 5.22] [%clk 0:00:35] } 25. Nc4 { [%eval 5.24] [%clk 0:38:19] } 25... Be7 { [%eval 5.93] [%clk 0:00:45] } 26. Bb1 { [%eval 5.31] [%clk 0:35:03] } 26... Kh8?! { [%eval 7.11] } { Inaccuracy. Bd6 was best. } { [%clk 0:00:32] } 27. Ne5 { [%eval 5.61] [%clk 0:30:08] } 27... a5 { [%eval 7.22] [%clk 0:00:42] } 28. Qe4 { [%eval 6.09] [%clk 0:29:14] } 28... g6 { [%eval 6.01] [%clk 0:00:42] } 29. Qg4 { [%eval 5.19] [%clk 0:21:38] } 29... Bf6 { [%eval 5.1] [%clk 0:00:38] } 30. Re1 { [%eval 5.37] [%clk 0:21:27] } 30... Bg7 { [%eval 6.01] [%clk 0:00:33] } 31. Qh3?! { [%eval 4.68] } { Inaccuracy. Nxg6+ was best. } { [%clk 0:19:31] } 31... Kg8 { [%eval 4.73] [%clk 0:00:46] } 32. Re4 { [%eval 3.87] [%clk 0:18:55] } 32... Bxe5 { [%eval 4.33] [%clk 0:00:33] } 33. Rxe5 { [%eval 5.0] [%clk 0:18:41] } 33... Qa7 { [%eval 5.5] [%clk 0:00:39] } 34. Qh4 { [%eval 4.46] [%clk 0:15:14] } 34... Qf7 { [%eval 5.02] [%clk 0:00:38] } 35. Re2 { [%eval 4.49] [%clk 0:13:27] } 35... Qf3 { [%eval 4.5] [%clk 0:00:37] } 36. Qe4 { [%eval 4.75] [%clk 0:12:53] } 36... Qb3 { [%eval 4.64] [%clk 0:00:59] } 37. h4?! { [%eval 3.16] } { Inaccuracy. Qe5 was best. } { [%clk 0:10:49] } 37... Nf6 { [%eval 3.58] [%clk 0:00:37] } 38. Qe3 { [%eval 3.27] [%clk 0:06:43] } 38... Qxa4 { [%eval 3.28] [%clk 0:00:43] } 39. Qg5?! { [%eval 2.43] } { Inaccuracy. Bxb4 was best. } { [%clk 0:05:30] } 39... Re7?? { [%eval 5.33] } { Blunder. Nbd5 was best. } { [%clk 0:00:33] } 40. h5?! { [%eval 3.92] } { Inaccuracy. Bf4 was best. } { [%clk 0:05:26] } 40... Qb3?! { [%eval 5.93] } { Inaccuracy. Nbd5 was best. } { [%clk 0:00:35] } 41. hxg6 { [%eval 5.69] [%clk 0:05:26] } 41... hxg6 { [%eval 5.68] [%clk 0:00:34] } 42. Bf4 { [%eval 5.24] [%clk 0:03:58] } 42... Rg7 { [%eval 6.35] [%clk 0:00:32] } 43. Bd6 { [%eval 6.41] [%clk 0:03:14] } 43... Nh7 { [%eval 6.77] [%clk 0:00:34] } 44. Qxa5 { [%eval 7.08] [%clk 0:03:06] } 44... Qf3 { [%eval 8.45] [%clk 0:00:33] } 45. Bxf8 { [%eval 8.12] [%clk 0:03:17] } 45... Nxf8 { [%eval 8.83] [%clk 0:00:32] } 46. Re3 { [%eval 8.53] [%clk 0:03:30] } 46... Qg4 { [%eval 8.84] [%clk 0:00:45] } 47. Qxb4 { [%eval 8.91] [%clk 0:03:16] } 47... Rh7 { [%eval 9.21] [%clk 0:01:09] } 48. Be4 { [%eval 9.44] [%clk 0:03:20] } 1-0