Event: Round 7: Van Roon, Sjoerd - Vortmeier, Jan
Date: 2025-07-28
White: Van Roon, Sjoerd
WhiteTitle: FM
WhiteElo: 2270
Black: Vortmeier, Jan
BlackElo: 2198
Result: 1-0
ECO: C55
Opening: Italian Game: Two Knights Defense, Modern Bishop's Opening
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... e5 { [%eval 0.22] [%clk 1:23:20] } 2. Nf3 { [%eval 0.13] [%clk 1:31:24] } 2... Nc6 { [%eval 0.21] [%clk 1:23:45] } 3. Bc4 { [%eval 0.12] [%clk 1:31:52] } 3... Nf6 { [%eval 0.1] [%clk 1:24:10] } 4. d3 { [%eval 0.09] [%clk 1:32:16] } 4... h6 { [%eval 0.22] [%clk 1:24:18] } 5. O-O { [%eval 0.2] [%clk 1:32:25] } 5... d6 { [%eval 0.36] [%clk 1:24:40] } 6. a4 { [%eval 0.28] [%clk 1:32:48] } 6... g6 { [%eval 0.32] [%clk 1:24:25] } 7. a5 { [%eval 0.31] [%clk 1:32:30] } 7... a6 { [%eval 0.29] [%clk 1:24:06] } 8. c3 { [%eval 0.22] [%clk 1:26:33] } 8... Bg7 { [%eval 0.27] [%clk 1:22:55] } 9. Re1 { [%eval 0.28] [%clk 1:25:29] } 9... O-O { [%eval 0.25] [%clk 1:22:21] } 10. h3 { [%eval 0.3] [%clk 1:25:42] } 10... d5 { [%eval 0.29] [%clk 0:49:48] } 11. exd5 { [%eval 0.37] [%clk 1:20:20] } 11... Nxd5 { [%eval 0.29] [%clk 0:50:12] } 12. Nbd2 { [%eval 0.39] [%clk 1:20:27] } 12... Be6 { [%eval 0.71] [%clk 0:39:37] } 13. Qb3?! { [%eval -0.24] } { Inaccuracy. Ne4 was best. } { [%clk 1:16:53] } 13... b5?! { [%eval 0.44] } { Inaccuracy. Nf4 was best. } { [%clk 0:32:37] } 14. axb6 { [%eval 0.46] [%clk 1:15:04] } 14... cxb6 { [%eval 0.35] [%clk 0:33:02] } 15. Rxa6 { [%eval 0.35] [%clk 1:10:45] } 15... Rxa6 { [%eval 0.36] [%clk 0:33:12] } 16. Bxa6 { [%eval 0.48] [%clk 1:11:11] } 16... Nf4 { [%eval 0.82] [%clk 0:23:52] } 17. Qa4 { [%eval 0.79] [%clk 1:07:54] } 17... Qc7 { [%eval 0.82] [%clk 0:17:27] } 18. Bb5 { [%eval 0.56] [%clk 0:59:07] } 18... Na7 { [%eval 0.49] [%clk 0:17:09] } 19. Nf1 { [%eval 0.0] [%clk 0:50:43] } 19... Nxb5 { [%eval 0.0] [%clk 0:16:35] } 20. Qxb5 { [%eval 0.05] [%clk 0:50:23] } 20... Bd7 { [%eval 0.14] [%clk 0:16:17] } 21. Qc4 { [%eval 0.0] [%clk 0:49:56] } 21... Qxc4 { [%eval 0.08] [%clk 0:16:37] } 22. dxc4 { [%eval 0.0] [%clk 0:50:23] } 22... Nd3 { [%eval 0.05] [%clk 0:15:44] } 23. Rd1 { [%eval 0.04] [%clk 0:50:46] } 23... e4 { [%eval 0.02] [%clk 0:15:25] } 24. N3d2?! { [%eval -1.03] } { Inaccuracy. Be3 was best. } { [%clk 0:36:28] } 24... Ba4?! { [%eval -0.1] } { Inaccuracy. f5 was best. } { [%clk 0:12:30] } 25. b3 { [%eval -0.11] [%clk 0:36:53] } 25... Bc6 { [%eval -0.16] [%clk 0:12:47] } 26. Nb1 { [%eval -0.26] [%clk 0:36:55] } 26... f5 { [%eval -0.31] [%clk 0:10:06] } 27. Be3 { [%eval -0.3] [%clk 0:37:19] } 27... Ra8 { [%eval 0.0] [%clk 0:07:21] } 28. Bxb6 { [%eval -0.05] [%clk 0:32:40] } 28... Ra1 { [%eval 0.16] [%clk 0:06:26] } 29. Ne3 { [%eval 0.14] [%clk 0:32:37] } 29... Ra2 { [%eval 0.09] [%clk 0:05:23] } 30. Nd5 { [%eval 0.11] [%clk 0:32:15] } 30... Bxd5 { [%eval 0.22] [%clk 0:04:35] } 31. cxd5 { [%eval 0.22] [%clk 0:32:40] } 31... Rb2?? { [%eval 2.61] } { Blunder. Kf7 was best. } { [%clk 0:04:50] } 32. d6 { [%eval 2.65] [%clk 0:30:37] } 32... Ne5 { [%eval 2.5] [%clk 0:05:10] } 33. Bd4? { [%eval 1.04] } { Mistake. Nd2 was best. } { [%clk 0:30:01] } 33... Rxb3?? { [%eval 4.47] } { Blunder. Nc6 was best. } { [%clk 0:04:43] } 34. Bxe5 { [%eval 4.37] [%clk 0:29:54] } 34... Bxe5 { [%eval 4.36] [%clk 0:05:06] } 35. d7 { [%eval 4.43] [%clk 0:30:20] } 1-0