Event: Round 6: Mainka, Alwin - Raats, Joppe
Date: 2025-02-08
White: Mainka, Alwin
WhiteElo: 2174
Black: Raats, Joppe
BlackElo: 2218
Result: 1-0
ECO: C78
Opening: Ruy Lopez: Morphy Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... e5 { [%eval 0.21] [%clk 1:30:54] } 2. Nf3 { [%eval 0.13] [%clk 1:31:18] } 2... Nc6 { [%eval 0.17] [%clk 1:31:18] } 3. Bb5 { [%eval 0.08] [%clk 1:31:34] } 3... a6 { [%eval 0.21] [%clk 1:31:43] } 4. Ba4 { [%eval 0.27] [%clk 1:31:59] } 4... Nf6 { [%eval 0.18] [%clk 1:32:05] } 5. O-O { [%eval 0.13] [%clk 1:32:10] } 5... b5 { [%eval 0.3] [%clk 1:32:32] } 6. Bb3 { [%eval 0.29] [%clk 1:32:35] } 6... Bc5 { [%eval 0.33] [%clk 1:32:56] } 7. c3 { [%eval 0.29] [%clk 1:24:29] } 7... d6 { [%eval 0.29] [%clk 1:33:15] } 8. d4 { [%eval 0.4] [%clk 1:23:21] } 8... Bb6 { [%eval 0.31] [%clk 1:33:38] } 9. h3 { [%eval 0.14] [%clk 1:21:04] } 9... Bb7 { [%eval 0.09] [%clk 1:29:58] } 10. Re1 { [%eval 0.15] [%clk 1:13:37] } 10... O-O { [%eval 0.18] [%clk 1:26:01] } 11. Bg5 { [%eval -0.2] [%clk 1:12:09] } 11... h6 { [%eval -0.2] [%clk 1:25:46] } 12. Bh4 { [%eval -0.16] [%clk 1:11:52] } 12... g5 { [%eval -0.21] [%clk 1:17:11] } 13. Bg3 { [%eval -0.16] [%clk 1:10:40] } 13... Qe7?! { [%eval 0.58] } { Inaccuracy. Re8 was best. } { [%clk 1:16:49] } 14. dxe5?! { [%eval -0.18] } { Inaccuracy. a4 was best. } { [%clk 1:07:29] } 14... dxe5?! { [%eval 0.52] } { Inaccuracy. Nxe5 was best. } { [%clk 1:14:13] } 15. Nbd2 { [%eval 0.36] [%clk 1:05:23] } 15... Rad8 { [%eval 0.34] [%clk 1:05:47] } 16. Qe2 { [%eval 0.4] [%clk 0:55:51] } 16... Nh5 { [%eval 0.46] [%clk 1:04:40] } 17. Kh1?! { [%eval -0.27] } { Inaccuracy. Bh2 was best. } { [%clk 0:55:14] } 17... Nf4 { [%eval 0.0] [%clk 1:04:21] } 18. Bxf4 { [%eval 0.0] [%clk 0:54:40] } 18... gxf4?! { [%eval 1.06] } { Inaccuracy. exf4 was best. } { [%clk 1:04:33] } 19. Bd5 { [%eval 0.99] [%clk 0:53:14] } 19... Na5?! { [%eval 2.02] } { Inaccuracy. Qf6 was best. } { [%clk 1:00:25] } 20. b4 { [%eval 2.07] [%clk 0:53:21] } 20... Nc6 { [%eval 2.19] [%clk 0:55:24] } 21. a4 { [%eval 1.95] [%clk 0:52:15] } 21... Rfe8? { [%eval 3.61] } { Mistake. bxa4 was best. } { [%clk 0:46:19] } 22. axb5 { [%eval 3.57] [%clk 0:42:07] } 22... axb5 { [%eval 3.6] [%clk 0:45:44] } 23. Qxb5 { [%eval 3.57] [%clk 0:41:16] } 23... Na7 { [%eval 3.74] [%clk 0:43:57] } 24. Qe2? { [%eval 1.94] } { Mistake. Rxa7 was best. } { [%clk 0:41:20] } 24... Bc8? { [%eval 4.11] } { Mistake. c6 was best. } { [%clk 0:40:08] } 25. Nc4 { [%eval 4.33] [%clk 0:40:48] } 25... Qf6 { [%eval 5.14] [%clk 0:39:43] } 26. Nxb6 { [%eval 4.81] [%clk 0:38:52] } 26... Qxb6 { [%eval 5.06] [%clk 0:40:05] } 27. Qa2 { [%eval 5.04] [%clk 0:34:31] } 1-0