Event: Round 5: Koen Leenhouts - Robin Duson
Date: 2022-08-16
White: Koen Leenhouts
Black: Robin Duson
Result: 1-0
ECO: E24
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:26:37] } 1... Nf6 { [%eval 0.23] [%clk 1:30:48] } 2. c4 { [%eval 0.34] [%clk 1:26:56] } 2... e6 { [%eval 0.23] [%clk 1:31:10] } 3. Nc3 { [%eval 0.05] [%clk 1:27:16] } 3... Bb4 { [%eval 0.25] [%clk 1:30:54] } 4. a3?! { [%eval -0.33] } { Inaccuracy. Qc2 was best. } { [%clk 1:27:39] } 4... Bxc3+ { [%eval -0.17] [%clk 1:30:48] } 5. bxc3 { [%eval -0.14] [%clk 1:28:04] } 5... b6 { [%eval 0.0] [%clk 1:20:58] } 6. f3 { [%eval 0.0] [%clk 1:27:47] } 6... Nc6 { [%eval -0.29] [%clk 1:18:04] } 7. e4 { [%eval -0.21] [%clk 1:28:04] } 7... Na5 { [%eval -0.15] [%clk 1:11:03] } 8. Bg5 { [%eval -0.29] [%clk 1:23:15] } 8... d6 { [%eval -0.29] [%clk 1:04:38] } 9. Bd3 { [%eval -0.25] [%clk 1:18:01] } 9... h6 { [%eval -0.03] [%clk 0:59:38] } 10. Bh4 { [%eval -0.12] [%clk 1:18:25] } 10... Ba6 { [%eval -0.53] [%clk 0:58:19] } 11. f4 { [%eval -0.07] [%clk 1:14:12] } 11... Qd7 { [%eval 0.05] [%clk 0:48:51] } 12. e5 { [%eval 0.34] [%clk 1:13:47] } 12... Ng8 { [%eval 0.06] [%clk 0:47:41] } 13. Qe2 { [%eval 0.29] [%clk 1:06:30] } 13... Ne7 { [%eval 0.0] [%clk 0:44:33] } 14. Nf3 { [%eval -0.04] [%clk 1:03:33] } 14... O-O-O? { [%eval 1.29] } { Mistake. Ng6 was best. } { [%clk 0:41:43] } 15. exd6 { [%eval 1.19] [%clk 0:57:44] } 15... cxd6 { [%eval 0.98] [%clk 0:41:42] } 16. c5 { [%eval 0.83] [%clk 0:56:32] } 16... Bxd3 { [%eval 0.46] [%clk 0:40:16] } 17. Qxd3 { [%eval 0.8] [%clk 0:56:57] } 17... f6 { [%eval 0.55] [%clk 0:30:38] } 18. cxb6 { [%eval 1.11] [%clk 0:56:10] } 18... axb6 { [%eval 0.94] [%clk 0:30:58] } 19. Rb1?! { [%eval 0.34] } { Inaccuracy. c4 was best. } { [%clk 0:53:35] } 19... Kb7 { [%eval 0.46] [%clk 0:30:29] } 20. O-O? { [%eval -0.8] } { Mistake. d5 was best. } { [%clk 0:51:05] } 20... Rc8?? { [%eval 1.18] } { Blunder. d5 was best. } { [%clk 0:27:42] } 21. Rb5?! { [%eval 0.08] } { Inaccuracy. d5 was best. } { [%clk 0:49:20] } 21... Nd5 { [%eval -0.17] [%clk 0:26:38] } 22. Rfb1 { [%eval -0.54] [%clk 0:33:10] } 22... Nc4 { [%eval -0.61] [%clk 0:26:02] } 23. R1b3?! { [%eval -1.23] } { Inaccuracy. f5 was best. } { [%clk 0:33:30] } 23... Rc6? { [%eval 0.0] } { Mistake. Nxf4 was best. } { [%clk 0:25:20] } 24. f5 { [%eval 0.0] [%clk 0:25:55] } 24... g5 { [%eval 0.4] [%clk 0:20:14] } 25. fxg6 { [%eval 0.52] [%clk 0:18:19] } 25... f5 { [%eval 0.73] [%clk 0:19:38] } 26. Nd2?! { [%eval 0.0] } { Inaccuracy. Bg3 was best. } { [%clk 0:17:49] } 26... Rhc8?? { [%eval 1.75] } { Blunder. Nxd2 was best. } { [%clk 0:16:32] } 27. Nxc4 { [%eval 1.83] [%clk 0:16:59] } 27... Rxc4 { [%eval 2.0] [%clk 0:16:57] } 28. Be1 { [%eval 1.65] [%clk 0:15:02] } 28... Qg7 { [%eval 2.05] [%clk 0:11:31] } 29. Qg3?! { [%eval 1.25] } { Inaccuracy. Qb1 was best. } { [%clk 0:14:36] } 29... R8c6? { [%eval 2.88] } { Mistake. Rg8 was best. } { [%clk 0:11:52] } 30. h4 { [%eval 2.12] [%clk 0:13:21] } 30... Nf6?! { [%eval 3.43] } { Inaccuracy. h5 was best. } { [%clk 0:09:43] } 31. h5 { [%eval 4.03] [%clk 0:10:46] } 31... Kc7? { [%eval 7.24] } { Mistake. d5 was best. } { [%clk 0:07:24] } 32. Qe3 { [%eval 7.28] [%clk 0:08:43] } 32... Nxh5 { [%eval 7.37] [%clk 0:04:41] } 33. Qxe6 { [%eval 7.38] [%clk 0:08:44] } 33... d5 { [%eval 8.67] [%clk 0:04:35] } 34. Qf7+ { [%eval 8.82] [%clk 0:09:01] } 34... Qxf7 { [%eval 8.69] [%clk 0:03:09] } 35. gxf7 { [%eval 8.82] [%clk 0:09:28] } 35... Rf6 { [%eval 8.8] [%clk 0:03:13] } 36. Rxb6 { [%eval 8.8] [%clk 0:09:51] } 1-0