Event: Round 1: Riess, Bernhard - Jacoby, Michael
Date: 2025-05-02
White: Riess, Bernhard
WhiteElo: 1731
Black: Jacoby, Michael
BlackElo: 1681
Result: 0-1
ECO: E30
Opening: Nimzo-Indian Defense: Leningrad Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:59:58] } 1... Nf6 { [%eval 0.19] [%clk 0:59:42] } 2. c4 { [%eval 0.18] [%clk 0:59:46] } 2... e6 { [%eval 0.14] [%clk 0:59:29] } 3. Nc3 { [%eval 0.09] [%clk 0:59:41] } 3... Bb4 { [%eval 0.09] [%clk 0:59:11] } 4. Bg5 { [%eval -0.05] [%clk 0:59:07] } 4... h6 { [%eval 0.0] [%clk 0:58:45] } 5. Bh4 { [%eval 0.0] [%clk 0:59:01] } 5... g5 { [%eval 0.26] [%clk 0:58:26] } 6. Bg3 { [%eval 0.13] [%clk 0:58:54] } 6... Ne4 { [%eval 0.12] [%clk 0:58:02] } 7. Qc2 { [%eval 0.16] [%clk 0:58:42] } 7... Bxc3+ { [%eval 0.21] [%clk 0:57:25] } 8. bxc3 { [%eval 0.09] [%clk 0:58:32] } 8... Nxg3 { [%eval 0.22] [%clk 0:56:49] } 9. hxg3 { [%eval 0.17] [%clk 0:58:30] } 9... d6 { [%eval 0.13] [%clk 0:53:53] } 10. e4 { [%eval 0.04] [%clk 0:55:35] } 10... Bd7 { [%eval 0.13] [%clk 0:51:26] } 11. Nf3 { [%eval 0.25] [%clk 0:53:22] } 11... Qe7 { [%eval 0.53] [%clk 0:49:18] } 12. Be2 { [%eval 0.05] [%clk 0:52:14] } 12... h5?! { [%eval 0.75] } { Inaccuracy. Nc6 was best. } { [%clk 0:46:54] } 13. e5?! { [%eval 0.0] } { Inaccuracy. Rb1 was best. } { [%clk 0:48:14] } 13... Nc6 { [%eval 0.0] [%clk 0:44:43] } 14. exd6 { [%eval 0.0] [%clk 0:44:55] } 14... cxd6 { [%eval 0.12] [%clk 0:44:02] } 15. O-O-O { [%eval -0.2] [%clk 0:39:14] } 15... b6?! { [%eval 0.37] } { Inaccuracy. O-O-O was best. } { [%clk 0:39:10] } 16. d5 { [%eval 0.33] [%clk 0:37:02] } 16... Na5? { [%eval 1.78] } { Mistake. exd5 was best. } { [%clk 0:35:32] } 17. Nd4?? { [%eval -0.14] } { Blunder. c5 was best. } { [%clk 0:34:35] } 17... g4?! { [%eval 0.53] } { Inaccuracy. e5 was best. } { [%clk 0:31:07] } 18. Bxg4?? { [%eval -3.23] } { Blunder. dxe6 was best. } { [%clk 0:34:21] } 18... Qg5+ { [%eval -3.32] [%clk 0:30:47] } 19. Kb1 { [%eval -3.44] [%clk 0:27:56] } 19... Qxg4 { [%eval -3.5] [%clk 0:30:07] } 20. Rh4 { [%eval -3.3] [%clk 0:27:14] } 20... Qg6 { [%eval -3.15] [%clk 0:28:56] } 21. Qxg6 { [%eval -3.24] [%clk 0:26:56] } 21... fxg6 { [%eval -3.54] [%clk 0:28:47] } 22. Nxe6 { [%eval -3.77] [%clk 0:26:19] } 22... Bxe6 { [%eval -3.79] [%clk 0:28:07] } 23. dxe6 { [%eval -4.17] [%clk 0:26:17] } 23... Ke7 { [%eval -4.2] [%clk 0:27:39] } 24. Re4 { [%eval -4.61] [%clk 0:24:42] } 24... Nb7 { [%eval -4.45] [%clk 0:26:44] } 25. Rde1 { [%eval -4.56] [%clk 0:22:57] } 25... Rhf8 { [%eval -4.29] [%clk 0:26:22] } 26. f3 { [%eval -4.59] [%clk 0:22:33] } 26... Rf6 { [%eval -4.54] [%clk 0:25:53] } 27. Kc2 { [%eval -4.93] [%clk 0:21:19] } 27... Nd8 { [%eval -4.32] [%clk 0:25:40] } 28. Rd1 { [%eval -4.65] [%clk 0:17:24] } 28... Rxe6 { [%eval -4.74] [%clk 0:25:21] } 29. Red4 { [%eval -4.83] [%clk 0:17:23] } 29... Nb7 { [%eval -4.6] [%clk 0:24:40] } 30. g4 { [%eval -4.62] [%clk 0:16:27] } 30... Re2+ { [%eval -4.72] [%clk 0:23:48] } 31. R1d2 { [%eval -4.39] [%clk 0:16:28] } 31... Rxd2+ { [%eval -4.8] [%clk 0:23:14] } 32. Kxd2 { [%eval -4.71] [%clk 0:16:26] } 32... hxg4 { [%eval -4.44] [%clk 0:22:20] } 33. Rxg4 { [%eval -4.4] [%clk 0:16:24] } 33... Kf6 { [%eval -4.34] [%clk 0:21:13] } 34. Rf4+ { [%eval -4.32] [%clk 0:16:04] } 34... Kg7 { [%eval -4.28] [%clk 0:20:55] } 35. Re4 { [%eval -4.3] [%clk 0:15:55] } 35... Rf8 { [%eval -4.23] [%clk 0:19:13] } 36. g3 { [%eval -5.05] [%clk 0:09:42] } 0-1