Event: Round 2: Grooten, Herman - Hilwerda, Jonas
Site: https://lichess.org/broadcast/dutch-meesterklasse-202526/round-2/Fi8egqIf/xyRgm8xX
Date: 2025-10-04
White: Grooten, Herman
WhiteTitle: IM
WhiteElo: 2183
Black: Hilwerda, Jonas
BlackTitle: FM
BlackElo: 2251
Result: 1/2-1/2
ECO: E97
Opening: King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:50] } 1... Nf6 { [%eval 0.19] [%clk 1:30:44] } 2. c4 { [%eval 0.18] [%clk 1:31:12] } 2... g6 { [%eval 0.28] [%clk 1:31:10] } 3. Nc3 { [%eval 0.18] [%clk 1:31:37] } 3... Bg7 { [%eval 0.46] [%clk 1:31:34] } 4. e4 { [%eval 0.4] [%clk 1:32:02] } 4... d6 { [%eval 0.55] [%clk 1:31:58] } 5. Nf3 { [%eval 0.44] [%clk 1:32:18] } 5... O-O { [%eval 0.44] [%clk 1:32:19] } 6. Be2 { [%eval 0.45] [%clk 1:32:44] } 6... e5 { [%eval 0.51] [%clk 1:32:31] } 7. O-O { [%eval 0.4] [%clk 1:32:09] } 7... Nc6 { [%eval 0.54] [%clk 1:32:39] } 8. d5 { [%eval 0.58] [%clk 1:32:32] } 8... Ne7 { [%eval 0.61] [%clk 1:33:05] } 9. Kh1 { [%eval 0.46] [%clk 1:32:09] } 9... Ne8 { [%eval 0.62] [%clk 1:31:16] } 10. Ne1 { [%eval 0.57] [%clk 1:30:49] } 10... c5 { [%eval 0.73] [%clk 1:28:42] } 11. Nd3 { [%eval 0.75] [%clk 1:27:13] } 11... f5 { [%eval 0.62] [%clk 1:26:09] } 12. f4 { [%eval 0.18] [%clk 1:25:35] } 12... exf4 { [%eval 0.16] [%clk 1:23:58] } 13. exf5?! { [%eval -0.5] } { Inaccuracy. Nxf4 was best. } { [%clk 1:20:37] } 13... Nxf5 { [%eval 0.04] [%clk 1:21:29] } 14. Bxf4 { [%eval 0.11] [%clk 1:16:46] } 14... a6 { [%eval 0.18] [%clk 1:21:53] } 15. Qd2 { [%eval 0.13] [%clk 1:15:49] } 15... Bd7 { [%eval 0.4] [%clk 1:05:09] } 16. Nf2 { [%eval 0.19] [%clk 1:03:28] } 16... b5 { [%eval 0.34] [%clk 0:31:32] } 17. Nfe4 { [%eval 0.0] [%clk 0:59:47] } 17... b4 { [%eval 0.0] [%clk 0:31:12] } 18. Nd1 { [%eval -0.11] [%clk 1:00:07] } 18... Nf6 { [%eval 0.41] [%clk 0:29:52] } 19. Ndf2 { [%eval 0.7] [%clk 0:58:01] } 19... Nxe4 { [%eval 1.24] [%clk 0:20:03] } 20. Nxe4 { [%eval 1.33] [%clk 0:58:18] } 20... Qe7?! { [%eval 2.1] } { Inaccuracy. Nd4 was best. } { [%clk 0:20:28] } 21. Bd3 { [%eval 2.11] [%clk 0:57:39] } 21... Be5 { [%eval 2.07] [%clk 0:20:33] } 22. Rae1 { [%eval 2.17] [%clk 0:55:12] } 22... Bxf4 { [%eval 2.24] [%clk 0:20:38] } 23. Rxf4 { [%eval 2.05] [%clk 0:50:08] } 23... Rae8?! { [%eval 2.75] } { Inaccuracy. Qg7 was best. } { [%clk 0:18:41] } 24. Re2?! { [%eval 1.85] } { Inaccuracy. g4 was best. } { [%clk 0:44:16] } 24... Qg7 { [%eval 1.51] [%clk 0:13:51] } 25. Ref2 { [%eval 0.96] [%clk 0:36:32] } 25... h5 { [%eval 1.33] [%clk 0:14:20] } 26. g4 { [%eval 1.44] [%clk 0:29:05] } 26... hxg4 { [%eval 1.54] [%clk 0:14:32] } 27. Rxg4 { [%eval 1.34] [%clk 0:28:47] } 27... Nd4?? { [%eval 3.42] } { Blunder. Ne7 was best. } { [%clk 0:14:42] } 28. Rgg2?? { [%eval -0.02] } { Blunder. Nf6+ was best. } { [%clk 0:23:07] } 28... Nf3 { [%eval -0.1] [%clk 0:10:28] } 29. Rxf3?? { [%eval -2.99] } { Blunder. Qe3 was best. } { [%clk 0:17:49] } 29... Rxf3 { [%eval -2.87] [%clk 0:10:56] } 30. Nxd6?! { [%eval -3.92] } { Inaccuracy. Be2 was best. } { [%clk 0:18:10] } 30... Rxd3?? { [%eval 0.0] } { Blunder. Ree3 was best. } { [%clk 0:09:34] } 31. Qxd3 { [%eval 0.0] [%clk 0:18:22] } 31... Re1+ { [%eval 0.0] [%clk 0:09:36] } 32. Rg1 { [%eval 0.0] [%clk 0:18:47] } 32... Rxg1+ { [%eval 0.0] [%clk 0:08:43] } 33. Kxg1 { [%eval 0.0] [%clk 0:19:16] } 33... Kh7 { [%eval 0.17] [%clk 0:09:09] } 34. Qd2 { [%eval 0.0] [%clk 0:16:06] } 34... Qe7 { [%eval 0.0] [%clk 0:03:24] } 35. Qf4 { [%eval 0.0] [%clk 0:15:51] } 35... Qe1+ { [%eval 0.0] [%clk 0:03:48] } 36. Qf1 { [%eval 0.0] [%clk 0:15:15] } 36... Qe3+ { [%eval 0.0] [%clk 0:04:17] } 37. Qf2 { [%eval 0.0] [%clk 0:14:58] } 37... Qg5+ { [%eval 0.0] [%clk 0:03:38] } 38. Kh1 { [%eval 0.0] [%clk 0:13:27] } 38... Qc1+ { [%eval 0.0] [%clk 0:03:21] } 39. Kg2 { [%eval 0.0] [%clk 0:12:13] } 39... Qg5+ { [%eval 0.0] [%clk 0:03:36] } 40. Qg3 { [%eval 0.0] [%clk 0:10:57] } 40... Qd2+ { [%eval 0.0] [%clk 0:04:02] } 41. Kf3 { [%eval 0.0] [%clk 0:06:17] } 41... Qd3+ { [%eval 0.0] [%clk 0:02:36] } 42. Kf4?? { [%eval -1.74] } { Blunder. Kg2 was best. } { [%clk 0:05:45] } 42... Qd2+?? { [%eval 0.0] } { Blunder. g5+ was best. } { [%clk 0:03:05] } 43. Kf3 { [%eval 0.0] [%clk 0:05:49] } 43... Qd3+ { [%eval 0.0] [%clk 0:03:34] } 44. Kg2 { [%eval 0.0] [%clk 0:03:05] } 44... Qe2+ { [%eval 0.0] [%clk 0:03:47] } 45. Kg1 { [%eval 0.0] [%clk 0:02:31] } 45... Qd1+ { [%eval 0.0] [%clk 0:03:58] } 46. Kf2 { [%eval 0.0] [%clk 0:01:50] } 1/2-1/2