Event: Round 1: Van der Werf, Mark - Godzwon, Iwo
Site: https://lichess.org/broadcast/dutch-meesterklasse-202526/round-1/NEMtAGsj/jP9Mev9Z
Date: 2025-09-20
White: Van der Werf, Mark
WhiteTitle: IM
WhiteElo: 2390
Black: Godzwon, Iwo
BlackTitle: FM
BlackElo: 2400
Result: 1-0
ECO: E47
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:57] } 2. c4 { [%eval 0.18] [%clk 1:31:23] } 2... e6 { [%eval 0.14] [%clk 1:31:25] } 3. Nc3 { [%eval 0.09] [%clk 1:31:46] } 3... Bb4 { [%eval 0.15] [%clk 1:31:49] } 4. e3 { [%eval 0.06] [%clk 1:32:11] } 4... O-O { [%eval 0.11] [%clk 1:31:36] } 5. Bd3 { [%eval 0.0] [%clk 1:32:35] } 5... b6 { [%eval 0.36] [%clk 1:30:00] } 6. e4 { [%eval 0.25] [%clk 1:31:53] } 6... Bb7 { [%eval 0.6] [%clk 1:29:40] } 7. Qc2 { [%eval 0.66] [%clk 1:30:47] } 7... Bxc3+ { [%eval 0.61] [%clk 1:21:05] } 8. bxc3 { [%eval 0.87] [%clk 1:30:34] } 8... h6 { [%eval 0.89] [%clk 1:19:55] } 9. Ne2 { [%eval 1.0] [%clk 1:26:58] } 9... c5 { [%eval 1.12] [%clk 1:19:29] } 10. d5 { [%eval 0.73] [%clk 1:18:35] } 10... b5?! { [%eval 1.42] } { Inaccuracy. d6 was best. } { [%clk 0:49:38] } 11. cxb5 { [%eval 1.51] [%clk 1:06:34] } 11... exd5 { [%eval 1.38] [%clk 0:50:06] } 12. exd5 { [%eval 1.53] [%clk 1:06:57] } 12... Nxd5 { [%eval 1.47] [%clk 0:48:21] } 13. O-O { [%eval 1.58] [%clk 1:06:14] } 13... Re8 { [%eval 1.6] [%clk 0:47:40] } 14. Ng3 { [%eval 1.31] [%clk 1:04:40] } 14... Nf6 { [%eval 1.33] [%clk 0:41:49] } 15. Be3 { [%eval 1.42] [%clk 0:57:38] } 15... Qc7? { [%eval 3.16] } { Mistake. a6 was best. } { [%clk 0:41:03] } 16. Qd2 { [%eval 3.27] [%clk 0:52:09] } 16... Qe5 { [%eval 3.01] [%clk 0:23:06] } 17. c4 { [%eval 2.82] [%clk 0:49:54] } 17... d5?! { [%eval 3.93] } { Inaccuracy. Be4 was best. } { [%clk 0:23:15] } 18. Bf4 { [%eval 4.05] [%clk 0:45:13] } 18... Qd4 { [%eval 4.19] [%clk 0:20:13] } 19. Nf5 { [%eval 4.11] [%clk 0:36:55] } 19... Ne4 { [%eval 3.98] [%clk 0:20:42] } 20. Bxe4 { [%eval 3.91] [%clk 0:34:47] } 20... Qxd2 { [%eval 4.1] [%clk 0:21:09] } 21. Bxd2 { [%eval 4.0] [%clk 0:35:11] } 21... dxe4 { [%eval 4.12] [%clk 0:20:59] } 22. Nd6 { [%eval 4.07] [%clk 0:35:10] } 22... Re7 { [%eval 4.08] [%clk 0:20:14] } 23. Rfd1 { [%eval 4.02] [%clk 0:28:52] } 23... a6 { [%eval 4.0] [%clk 0:18:33] } 24. Be3 { [%eval 3.98] [%clk 0:25:09] } 24... Rc7?! { [%eval 5.65] } { Inaccuracy. axb5 was best. } { [%clk 0:18:52] } 25. b6 { [%eval 5.61] [%clk 0:22:49] } 25... Rd7 { [%eval 5.73] [%clk 0:19:19] } 26. Nxb7 { [%eval 5.81] [%clk 0:23:13] } 26... Rxb7 { [%eval 5.64] [%clk 0:19:45] } 27. Rd8+ { [%eval 5.7] [%clk 0:23:38] } 27... Kh7 { [%eval 5.66] [%clk 0:20:12] } 28. Bxc5 { [%eval 5.5] [%clk 0:23:58] } 28... a5 { [%eval 5.47] [%clk 0:20:31] } 29. Bd6 { [%eval 4.77] [%clk 0:19:50] } 29... Rxb6 { [%eval 4.74] [%clk 0:20:58] } 30. c5 { [%eval 4.69] [%clk 0:20:15] } 1-0