Event: Round 5: Grooten, Tommy - Van Delft, Merijn
Date: 2024-09-14
White: Grooten, Tommy
WhiteElo: 1989
Black: Van Delft, Merijn
BlackTitle: IM
BlackElo: 2377
Result: 0-1
ECO: E92
Opening: King's Indian Defense: Petrosian Variation, Stein Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:04] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. c4 { [%eval 0.17] [%clk 0:03:05] } 2... g6 { [%eval 0.25] [%clk 0:03:03] } 3. Nc3 { [%eval 0.21] [%clk 0:03:07] } 3... Bg7 { [%eval 0.51] [%clk 0:03:03] } 4. e4 { [%eval 0.56] [%clk 0:03:08] } 4... d6 { [%eval 0.51] [%clk 0:03:04] } 5. Nf3 { [%eval 0.46] [%clk 0:03:10] } 5... O-O { [%eval 0.47] [%clk 0:03:03] } 6. Be2 { [%eval 0.48] [%clk 0:03:11] } 6... e5 { [%eval 0.4] [%clk 0:03:04] } 7. d5 { [%eval 0.39] [%clk 0:03:13] } 7... a5 { [%eval 0.35] [%clk 0:03:03] } 8. Be3 { [%eval 0.46] [%clk 0:03:14] } 8... Ng4 { [%eval 0.55] [%clk 0:03:02] } 9. Bg5 { [%eval 0.5] [%clk 0:03:15] } 9... f6 { [%eval 0.53] [%clk 0:03:02] } 10. Bh4 { [%eval 0.66] [%clk 0:03:16] } 10... Na6 { [%eval 0.57] [%clk 0:02:58] } 11. Nd2 { [%eval 0.58] [%clk 0:03:17] } 11... Nh6 { [%eval 0.69] [%clk 0:02:58] } 12. a3 { [%eval 0.32] [%clk 0:03:17] } 12... Bd7 { [%eval 0.75] [%clk 0:02:57] } 13. f3 { [%eval 0.78] [%clk 0:03:16] } 13... Qe8 { [%eval 0.62] [%clk 0:02:57] } 14. Rb1 { [%eval 0.64] [%clk 0:03:15] } 14... a4 { [%eval 0.61] [%clk 0:02:56] } 15. Nb5 { [%eval 0.69] [%clk 0:03:15] } 15... Bxb5 { [%eval 0.85] [%clk 0:02:50] } 16. cxb5 { [%eval 0.75] [%clk 0:03:16] } 16... Nc5 { [%eval 0.62] [%clk 0:02:50] } 17. Rc1 { [%eval 0.67] [%clk 0:03:16] } 17... b6 { [%eval 0.71] [%clk 0:02:49] } 18. Rc4?! { [%eval 0.15] } { Inaccuracy. Bf2 was best. } { [%clk 0:03:13] } 18... Ra5?! { [%eval 0.8] } { Inaccuracy. Qxb5 was best. } { [%clk 0:02:46] } 19. Rb4 { [%eval 0.49] [%clk 0:03:08] } 19... f5 { [%eval 0.67] [%clk 0:02:40] } 20. Bf2 { [%eval 0.48] [%clk 0:02:57] } 20... fxe4 { [%eval 0.51] [%clk 0:02:26] } 21. Nxe4 { [%eval 0.42] [%clk 0:02:54] } 21... Qa8? { [%eval 1.82] } { Mistake. Nf5 was best. } { [%clk 0:02:21] } 22. O-O?! { [%eval 0.75] } { Inaccuracy. g4 was best. } { [%clk 0:02:45] } 22... Nf5 { [%eval 0.71] [%clk 0:02:22] } 23. Bd3 { [%eval 0.54] [%clk 0:02:31] } 23... Bh6 { [%eval 1.04] [%clk 0:02:16] } 24. Re1 { [%eval 1.07] [%clk 0:02:23] } 24... Kh8 { [%eval 1.0] [%clk 0:02:13] } 25. Bc2 { [%eval 0.78] [%clk 0:02:22] } 25... Bg7 { [%eval 0.75] [%clk 0:01:59] } 26. Nxc5?! { [%eval 0.14] } { Inaccuracy. Ng5 was best. } { [%clk 0:02:11] } 26... bxc5 { [%eval 0.21] [%clk 0:01:59] } 27. Rxa4 { [%eval 0.16] [%clk 0:02:12] } 27... Rxa4 { [%eval 0.16] [%clk 0:02:00] } 28. Bxa4 { [%eval 0.11] [%clk 0:02:13] } 28... Nd4? { [%eval 1.36] } { Mistake. Qa5 was best. } { [%clk 0:01:58] } 29. Bxd4 { [%eval 1.24] [%clk 0:02:10] } 29... cxd4 { [%eval 1.55] [%clk 0:01:43] } 30. Bb3 { [%eval 1.42] [%clk 0:02:10] } 30... Qa5 { [%eval 1.79] [%clk 0:01:37] } 31. Bc4 { [%eval 1.71] [%clk 0:02:06] } 31... Qb6 { [%eval 2.04] [%clk 0:01:35] } 32. Qd3 { [%eval 1.94] [%clk 0:02:03] } 32... Bh6 { [%eval 2.03] [%clk 0:01:33] } 33. Re4?! { [%eval 1.21] } { Inaccuracy. g3 was best. } { [%clk 0:02:03] } 33... Kg7 { [%eval 1.15] [%clk 0:01:32] } 34. h4?! { [%eval 0.39] } { Inaccuracy. Kf2 was best. } { [%clk 0:02:02] } 34... Bf4 { [%eval 0.71] [%clk 0:01:30] } 35. b4? { [%eval -0.91] } { Mistake. Kf1 was best. } { [%clk 0:01:47] } 35... Qa7 { [%eval -1.11] [%clk 0:01:30] } 36. Re2 { [%eval -1.11] [%clk 0:01:41] } 36... Be3+?! { [%eval -0.47] } { Inaccuracy. Bg3 was best. } { [%clk 0:01:22] } 37. Kh2? { [%eval -1.7] } { Mistake. Kf1 was best. } { [%clk 0:01:35] } 37... Rf4?? { [%eval 0.0] } { Blunder. Qa8 was best. } { [%clk 0:01:21] } 38. g3 { [%eval 0.0] [%clk 0:00:50] } 38... Rxf3 { [%eval 0.0] [%clk 0:01:20] } 39. Kg2 { [%eval 0.0] [%clk 0:00:42] } 39... Rf5 { [%eval 0.0] [%clk 0:01:16] } 40. Qe4?? { [%eval -3.3] } { Blunder. Ra2 was best. } { [%clk 0:00:42] } 40... Qxa3 { [%eval -2.89] [%clk 0:01:14] } 41. Qb1 { [%eval -3.65] [%clk 0:00:32] } 41... Qa8 { [%eval -3.46] [%clk 0:00:57] } 42. Bd3 { [%eval -3.7] [%clk 0:00:27] } 42... Qxd5+ { [%eval -3.75] [%clk 0:00:45] } 43. Be4 { [%eval -3.75] [%clk 0:00:28] } 43... Qxb5 { [%eval -3.69] [%clk 0:00:46] } 44. Bd3 { [%eval -3.62] [%clk 0:00:26] } 44... Qd5+ { [%eval -3.78] [%clk 0:00:43] } 45. Be4 { [%eval -3.65] [%clk 0:00:26] } 45... Qf7 { [%eval -3.63] [%clk 0:00:43] } 46. Bxf5 { [%eval -3.98] [%clk 0:00:25] } 46... gxf5 { [%eval -3.78] [%clk 0:00:38] } 47. b5?! { [%eval -4.82] } { Inaccuracy. Kh3 was best. } { [%clk 0:00:22] } 47... f4 { [%eval -4.76] [%clk 0:00:37] } 48. gxf4 { [%eval -4.98] [%clk 0:00:18] } 48... Qxf4 { [%eval -4.85] [%clk 0:00:38] } 49. Rc2?! { [%eval -7.4] } { Inaccuracy. Qd1 was best. } { [%clk 0:00:12] } 49... Qg4+ { [%eval -6.64] [%clk 0:00:36] } 50. Kh2?? { [%eval #-12] } { Checkmate is now unavoidable. Kh1 was best. } { [%clk 0:00:04] } 50... Bf4+ { [%eval #-11] [%clk 0:00:34] } 51. Kh1 { [%eval #-11] [%clk 0:00:06] } 51... Qh3+ { [%eval #-10] [%clk 0:00:36] } 52. Kg1 { [%eval #-10] [%clk 0:00:07] } 52... Be3+ { [%eval #-9] [%clk 0:00:37] } 53. Rf2 { [%eval #-9] [%clk 0:00:09] } 53... Qg3+ { [%eval #-8] [%clk 0:00:39] } 54. Kh1 { [%eval #-12] [%clk 0:00:10] } 0-1