Event: Round 5: Grooten, Herman - Zecha, Oscar
Date: 2024-12-26
White: Grooten, Herman
WhiteTitle: IM
WhiteElo: 2183
Black: Zecha, Oscar
BlackElo: 2134
Result: 1-0
ECO: A05
Opening: Zukertort Opening: Nimzo-Larsen Variation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:57] } 1... Nf6 { [%eval 0.18] [%clk 1:30:56] } 2. b3 { [%eval 0.0] [%clk 1:31:12] } 2... d6 { [%eval 0.12] [%clk 1:20:07] } 3. d4 { [%eval 0.12] [%clk 1:29:57] } 3... Nbd7 { [%eval 0.31] [%clk 1:19:37] } 4. Bb2 { [%eval 0.28] [%clk 1:30:16] } 4... g6 { [%eval 0.32] [%clk 1:14:25] } 5. Nbd2 { [%eval 0.1] [%clk 1:28:03] } 5... Bg7 { [%eval 0.1] [%clk 1:14:28] } 6. e4 { [%eval -0.03] [%clk 1:27:42] } 6... O-O { [%eval 0.0] [%clk 1:12:47] } 7. e5 { [%eval -0.28] [%clk 1:16:19] } 7... dxe5?! { [%eval 0.6] } { Inaccuracy. Nd5 was best. } { [%clk 1:04:11] } 8. dxe5 { [%eval 0.76] [%clk 1:11:26] } 8... Ng4 { [%eval 1.13] [%clk 1:04:16] } 9. Qe2 { [%eval 1.2] [%clk 1:10:46] } 9... Qe8?! { [%eval 2.2] } { Inaccuracy. c6 was best. } { [%clk 0:46:09] } 10. h3 { [%eval 2.03] [%clk 1:08:39] } 10... Nh6 { [%eval 2.04] [%clk 0:44:37] } 11. g4 { [%eval 2.01] [%clk 1:05:31] } 11... a5 { [%eval 2.24] [%clk 0:43:09] } 12. Bg2 { [%eval 1.89] [%clk 1:03:22] } 12... Nc5 { [%eval 2.38] [%clk 0:40:25] } 13. Nd4 { [%eval 2.28] [%clk 0:58:32] } 13... Kh8 { [%eval 2.57] [%clk 0:33:04] } 14. f4 { [%eval 2.42] [%clk 0:57:17] } 14... Ra6?! { [%eval 3.5] } { Inaccuracy. a4 was best. } { [%clk 0:28:31] } 15. O-O?! { [%eval 2.62] } { Inaccuracy. Qc4 was best. } { [%clk 0:50:30] } 15... Ne6 { [%eval 2.77] [%clk 0:19:18] } 16. Nxe6 { [%eval 2.97] [%clk 0:42:53] } 16... Rxe6 { [%eval 2.79] [%clk 0:19:43] } 17. f5?! { [%eval 2.11] } { Inaccuracy. a4 was best. } { [%clk 0:38:05] } 17... gxf5 { [%eval 1.99] [%clk 0:19:09] } 18. gxf5 { [%eval 2.02] [%clk 0:38:11] } 18... Ra6 { [%eval 2.05] [%clk 0:17:52] } 19. Be4 { [%eval 2.16] [%clk 0:37:18] } 19... Rg8 { [%eval 1.94] [%clk 0:16:13] } 20. Kh2 { [%eval 2.11] [%clk 0:35:30] } 20... Bd7 { [%eval 2.57] [%clk 0:13:00] } 21. Bd3 { [%eval 2.25] [%clk 0:31:48] } 21... Rc6?! { [%eval 3.23] } { Inaccuracy. b5 was best. } { [%clk 0:08:14] } 22. Qe4 { [%eval 3.2] [%clk 0:30:17] } 22... Bxf5 { [%eval 3.61] [%clk 0:08:35] } 23. Rxf5 { [%eval 3.62] [%clk 0:30:28] } 23... Nxf5 { [%eval 3.48] [%clk 0:09:00] } 24. Qxf5 { [%eval 3.41] [%clk 0:30:46] } 24... Rg6 { [%eval 3.35] [%clk 0:07:34] } 25. Nf3 { [%eval 2.99] [%clk 0:29:10] } 25... Qc6?! { [%eval 3.92] } { Inaccuracy. Bh6 was best. } { [%clk 0:05:34] } 26. Be4 { [%eval 3.42] [%clk 0:29:10] } 26... Qb5 { [%eval 3.53] [%clk 0:03:35] } 27. c4 { [%eval 3.48] [%clk 0:27:52] } 27... Qb4 { [%eval 3.68] [%clk 0:03:20] } 28. Rd1 { [%eval 3.63] [%clk 0:25:32] } 28... a4 { [%eval 4.35] [%clk 0:02:06] } 29. Ng5 { [%eval 4.85] [%clk 0:24:08] } 29... Rf8 { [%eval 4.85] [%clk 0:01:04] } 30. Qf4 { [%eval 4.52] [%clk 0:16:55] } 30... Qb6 { [%eval 5.48] [%clk 0:00:43] } 31. Bxg6 { [%eval 5.94] [%clk 0:10:39] } 31... fxg6?! { [%eval 8.16] } { Inaccuracy. a3 was best. } { [%clk 0:00:50] } 32. Rd8 { [%eval 8.05] [%clk 0:09:51] } 32... Rxd8 { [%eval 7.91] [%clk 0:00:35] } 33. Nf7+ { [%eval 7.91] [%clk 0:10:16] } 33... Kg8 { [%eval 7.78] [%clk 0:01:03] } 34. Nxd8 { [%eval 7.43] [%clk 0:10:38] } 34... h6 { [%eval 9.66] [%clk 0:00:33] } 35. Qf7+ { [%eval 9.38] [%clk 0:10:48] } 35... Kh8 { [%eval 9.31] [%clk 0:00:33] } 36. Ne6 { [%eval 8.46] [%clk 0:11:10] } 36... Qg1+ { [%clk 0:00:49] } 1-0