Event: B-Turnier Rheinland-Einzelmeisterschaften 2025
Site: Andernach-Miesenheim, Germany
Date: 2025-04-18
White: Schwab, Thomas
WhiteElo: 1914
Black: Konstantinowskij, Dimitrij
BlackElo: 1949
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard
TimeControl: 90 Minuten für 40 Züge plus  30 Minuten für den Rest der Partie und jeweils 30 Sekunden Zeitguschrift pro Zug ab dem 1.Zug

1. e4 { [%eval 0.18] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:29:56] } 2. Nf3 { [%eval 0.2] [%clk 1:30:50] } 2... d6 { [%eval 0.31] [%clk 1:29:55] } 3. c3 { [%eval 0.0] [%clk 1:30:42] } 3... Nf6 { [%eval 0.07] [%clk 1:30:06] } 4. h3 { [%eval -0.07] [%clk 1:29:37] } 4... Nc6 { [%eval 0.0] [%clk 1:29:16] } 5. Bd3 { [%eval 0.0] [%clk 1:28:02] } 5... Qc7 { [%eval 0.29] [%clk 1:27:12] } 6. O-O { [%eval 0.0] [%clk 1:27:32] } 6... d5 { [%eval 0.47] [%clk 1:25:50] } 7. exd5 { [%eval 0.42] [%clk 1:26:46] } 7... Nxd5 { [%eval 0.46] [%clk 1:26:00] } 8. Re1 { [%eval 0.52] [%clk 1:26:26] } 8... Nf4? { [%eval 1.68] } { Mistake. e6 was best. } { [%clk 1:16:30] } 9. Bf1?! { [%eval 1.04] } { Inaccuracy. Be4 was best. } { [%clk 1:25:35] } 9... Bf5? { [%eval 2.41] } { Mistake. e6 was best. } { [%clk 1:15:19] } 10. d4 { [%eval 2.26] [%clk 1:21:28] } 10... e6 { [%eval 2.27] [%clk 1:00:36] } 11. Qa4? { [%eval 0.58] } { Mistake. Na3 was best. } { [%clk 1:05:38] } 11... Nd5 { [%eval 0.76] [%clk 0:55:05] } 12. dxc5?! { [%eval 0.08] } { Inaccuracy. Bg5 was best. } { [%clk 0:37:30] } 12... Bxc5 { [%eval 0.07] [%clk 0:52:30] } 13. Qb5 { [%eval 0.01] [%clk 0:37:09] } 13... Be7 { [%eval 0.0] [%clk 0:48:27] } 14. Nd4 { [%eval -0.1] [%clk 0:26:35] } 14... a6 { [%eval -0.08] [%clk 0:46:39] } 15. Qa4 { [%eval -0.09] [%clk 0:26:46] } 15... Nb6 { [%eval -0.1] [%clk 0:44:59] } 16. Qb3 { [%eval -0.12] [%clk 0:26:41] } 16... Nxd4 { [%eval -0.05] [%clk 0:43:23] } 17. cxd4 { [%eval -0.12] [%clk 0:27:06] } 17... O-O { [%eval 0.07] [%clk 0:39:09] } 18. Nc3 { [%eval 0.02] [%clk 0:27:25] } 18... Rfd8 { [%eval 0.1] [%clk 0:38:23] } 19. Be3 { [%eval 0.03] [%clk 0:26:51] } 19... Nd5 { [%eval 0.0] [%clk 0:37:49] } 20. Rac1?! { [%eval -1.09] } { Inaccuracy. Nxd5 was best. } { [%clk 0:26:45] } 20... Nxe3 { [%eval -1.07] [%clk 0:36:30] } 21. fxe3 { [%eval -1.0] [%clk 0:26:53] } 21... Bh4 { [%eval -1.27] [%clk 0:29:31] } 22. Ne2 { [%eval -1.14] [%clk 0:21:51] } 22... Qe7?! { [%eval -0.36] } { Inaccuracy. Qd6 was best. } { [%clk 0:24:18] } 23. Red1?! { [%eval -1.35] } { Inaccuracy. g3 was best. } { [%clk 0:22:15] } 23... Be4?! { [%eval -0.31] } { Inaccuracy. Qg5 was best. } { [%clk 0:23:18] } 24. Nc3?! { [%eval -1.42] } { Inaccuracy. g3 was best. } { [%clk 0:17:32] } 24... Bc6 { [%eval -1.43] [%clk 0:23:02] } 25. e4?? { [%eval -4.24] } { Blunder. Rd3 was best. } { [%clk 0:17:28] } 25... Bg5 { [%eval -4.35] [%clk 0:19:58] } 26. Rc2 { [%eval -4.27] [%clk 0:14:58] } 26... Be3+ { [%eval -4.42] [%clk 0:20:04] } 27. Kh1 { [%eval -4.32] [%clk 0:15:28] } 27... Bxd4 { [%eval -4.34] [%clk 0:19:08] } 28. Rcd2 { [%eval -4.49] [%clk 0:10:13] } 28... Be5 { [%eval -4.49] [%clk 0:17:37] } 29. Bc4 { [%eval -4.89] [%clk 0:08:29] } 29... Rxd2 { [%eval -4.84] [%clk 0:17:05] } 30. Rxd2 { [%eval -4.92] [%clk 0:08:57] } 30... Qg5 { [%eval -4.75] [%clk 0:16:37] } 31. Rf2 { [%eval -5.71] [%clk 0:07:55] } 31... Qg3 { [%eval -5.81] [%clk 0:16:27] } 32. Kg1 { [%eval -5.65] [%clk 0:08:04] } 32... Bd4 { [%eval -5.71] [%clk 0:16:43] } 33. Nd1 { [%eval -5.6] [%clk 0:07:18] } 33... Qxb3 { [%eval -5.58] [%clk 0:16:16] } 0-1