Event: Round 1: Van Haastert, Edwin - Pham, Khoi
Site: https://lichess.org/broadcast/dutch-meesterklasse-202526/round-1/NEMtAGsj/a0Qymc37
Date: 2025-09-20
White: Van Haastert, Edwin
WhiteTitle: IM
WhiteElo: 2409
Black: Pham, Khoi
BlackTitle: IM
BlackElo: 2476
Result: 1/2-1/2
ECO: C47
Opening: Four Knights Game: Scotch Variation Accepted
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e5 { [%eval 0.22] [%clk 1:30:49] } 2. Nf3 { [%eval 0.13] [%clk 1:31:21] } 2... Nc6 { [%eval 0.21] [%clk 1:31:15] } 3. Nc3 { [%eval 0.06] [%clk 1:31:38] } 3... Nf6 { [%eval 0.07] [%clk 1:31:16] } 4. d4 { [%eval 0.06] [%clk 1:32:02] } 4... exd4 { [%eval 0.09] [%clk 1:31:08] } 5. Nxd4 { [%eval 0.06] [%clk 1:32:23] } 5... Bb4 { [%eval 0.06] [%clk 1:31:32] } 6. Nxc6 { [%eval 0.07] [%clk 1:32:39] } 6... bxc6 { [%eval 0.08] [%clk 1:31:56] } 7. Bd3 { [%eval 0.09] [%clk 1:33:01] } 7... d5 { [%eval 0.08] [%clk 1:31:43] } 8. exd5 { [%eval 0.03] [%clk 1:33:21] } 8... O-O { [%eval 0.08] [%clk 1:32:07] } 9. O-O { [%eval 0.12] [%clk 1:33:46] } 9... cxd5 { [%eval 0.1] [%clk 1:32:32] } 10. h3 { [%eval 0.1] [%clk 1:33:42] } 10... Rb8 { [%eval 0.18] [%clk 1:32:24] } 11. Qf3 { [%eval 0.15] [%clk 1:32:42] } 11... Rb6 { [%eval 0.15] [%clk 1:29:40] } 12. Na4 { [%eval -0.18] [%clk 1:16:49] } 12... Re6 { [%eval -0.12] [%clk 1:26:19] } 13. c3? { [%eval -1.23] } { Mistake. a3 was best. } { [%clk 1:05:24] } 13... Bd6 { [%eval -1.14] [%clk 1:22:34] } 14. Bf5?! { [%eval -1.87] } { Inaccuracy. c4 was best. } { [%clk 0:56:35] } 14... Re5?! { [%eval -0.89] } { Inaccuracy. Ba6 was best. } { [%clk 1:21:26] } 15. Bxc8 { [%eval -0.99] [%clk 0:56:56] } 15... Qxc8 { [%eval -0.98] [%clk 1:21:51] } 16. Qd3 { [%eval -1.35] [%clk 0:57:02] } 16... Re4 { [%eval -1.21] [%clk 1:16:31] } 17. b3 { [%eval -1.57] [%clk 0:57:00] } 17... Qe6 { [%eval -1.81] [%clk 1:11:34] } 18. Be3 { [%eval -1.45] [%clk 0:39:37] } 18... h5? { [%eval -0.22] } { Mistake. Nh5 was best. } { [%clk 0:59:59] } 19. Bc5 { [%eval -0.53] [%clk 0:37:33] } 19... Re8 { [%eval -0.55] [%clk 0:56:22] } 20. Bxd6 { [%eval -0.47] [%clk 0:37:20] } 20... Qxd6 { [%eval -0.34] [%clk 0:56:43] } 21. b4 { [%eval -0.37] [%clk 0:37:28] } 21... Nd7 { [%eval -0.43] [%clk 0:52:49] } 22. Rad1 { [%eval -0.6] [%clk 0:36:43] } 22... Qc6?! { [%eval 0.0] } { Inaccuracy. c6 was best. } { [%clk 0:51:31] } 23. Qxd5 { [%eval 0.0] [%clk 0:35:32] } 23... Qxa4 { [%eval 0.0] [%clk 0:44:19] } 24. Qxd7 { [%eval 0.0] [%clk 0:35:56] } 24... Qxd7 { [%eval 0.0] [%clk 0:41:26] } 25. Rxd7 { [%eval 0.0] [%clk 0:36:20] } 25... Rc4 { [%eval 0.0] [%clk 0:41:52] } 26. Rd5 { [%eval 0.01] [%clk 0:24:53] } 26... Rxc3 { [%eval 0.1] [%clk 0:38:26] } 27. Ra5 { [%eval 0.02] [%clk 0:19:23] } 27... Re2 { [%eval 0.01] [%clk 0:37:02] } 28. Rxa7 { [%eval 0.0] [%clk 0:17:29] } 28... Rb2 { [%eval 0.0] [%clk 0:35:29] } 29. a3 { [%eval 0.0] [%clk 0:14:18] } 29... Ra2 { [%eval 0.0] [%clk 0:34:54] } 30. a4 { [%eval 0.0] [%clk 0:12:46] } 30... Rb3 { [%eval 0.0] [%clk 0:29:24] } 31. Rxc7 { [%eval 0.0] [%clk 0:12:51] } 31... Rxb4 { [%eval 0.05] [%clk 0:29:49] } 1/2-1/2