Event: Round 1: Grandelius, Nils - Stefanou, Konstantinos
Date: 2025-03-15
White: Grandelius, Nils
WhiteTitle: GM
WhiteElo: 2644
Black: Stefanou, Konstantinos
BlackTitle: FM
BlackElo: 2318
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:49] } 1... c5 { [%eval 0.25] [%clk 1:30:49] } 2. Nf3 { [%eval 0.2] [%clk 1:31:11] } 2... Nc6 { [%eval 0.25] [%clk 1:31:08] } 3. Bb5 { [%eval 0.28] [%clk 1:31:17] } 3... Nf6 { [%eval 0.24] [%clk 1:31:03] } 4. Nc3 { [%eval 0.29] [%clk 1:31:13] } 4... Qc7 { [%eval 0.44] [%clk 1:31:10] } 5. O-O { [%eval 0.29] [%clk 1:30:55] } 5... Nd4 { [%eval 0.31] [%clk 1:31:02] } 6. Re1 { [%eval 0.28] [%clk 1:30:23] } 6... a6 { [%eval 0.33] [%clk 1:30:31] } 7. Bf1 { [%eval 0.37] [%clk 1:30:24] } 7... Ng4 { [%eval 0.4] [%clk 1:29:16] } 8. g3 { [%eval 0.34] [%clk 1:30:15] } 8... Nxf3+ { [%eval 0.37] [%clk 1:29:19] } 9. Qxf3 { [%eval 0.36] [%clk 1:30:38] } 9... Ne5 { [%eval 0.41] [%clk 1:29:46] } 10. Qe2 { [%eval 0.41] [%clk 1:30:59] } 10... e6 { [%eval 0.4] [%clk 1:29:58] } 11. b3 { [%eval 0.53] [%clk 1:29:24] } 11... Nc6 { [%eval 0.75] [%clk 1:26:16] } 12. Bb2 { [%eval 0.71] [%clk 1:27:59] } 12... Nd4 { [%eval 0.71] [%clk 1:19:21] } 13. Qd3 { [%eval 0.82] [%clk 1:26:54] } 13... d6 { [%eval 0.74] [%clk 1:18:08] } 14. Nd1 { [%eval 0.84] [%clk 1:24:03] } 14... Be7 { [%eval 0.73] [%clk 1:16:10] } 15. c3 { [%eval 0.65] [%clk 1:15:52] } 15... Nc6 { [%eval 0.75] [%clk 1:16:11] } 16. Ne3 { [%eval 0.72] [%clk 1:16:14] } 16... Bd7 { [%eval 0.96] [%clk 1:14:16] } 17. Qe2 { [%eval 0.75] [%clk 1:15:23] } 17... O-O { [%eval 0.96] [%clk 0:57:15] } 18. d4 { [%eval 0.95] [%clk 1:11:37] } 18... cxd4 { [%eval 1.1] [%clk 0:49:39] } 19. cxd4 { [%eval 1.31] [%clk 1:11:58] } 19... Bf6 { [%eval 1.5] [%clk 0:41:23] } 20. Rad1 { [%eval 1.59] [%clk 1:08:16] } 20... Rfd8 { [%eval 1.76] [%clk 0:32:58] } 21. Ba1 { [%eval 1.39] [%clk 0:52:56] } 21... b5 { [%eval 1.86] [%clk 0:22:36] } 22. d5 { [%eval 1.95] [%clk 0:42:21] } 22... Bxa1 { [%eval 1.91] [%clk 0:22:06] } 23. dxc6 { [%eval 1.86] [%clk 0:42:45] } 23... Bc3 { [%eval 1.81] [%clk 0:22:30] } 24. cxd7 { [%eval 1.87] [%clk 0:43:07] } 24... Bxe1 { [%eval 1.91] [%clk 0:22:48] } 25. Qxe1 { [%eval 2.02] [%clk 0:43:29] } 25... Rxd7 { [%eval 1.97] [%clk 0:21:38] } 26. Bd3 { [%eval 1.75] [%clk 0:42:47] } 26... Qc5 { [%eval 1.93] [%clk 0:17:12] } 27. Qe2 { [%eval 1.75] [%clk 0:40:42] } 27... Rc7 { [%eval 1.63] [%clk 0:14:50] } 28. Kg2 { [%eval 1.66] [%clk 0:39:35] } 28... Rb8 { [%eval 1.79] [%clk 0:13:52] } 29. h4 { [%eval 1.84] [%clk 0:38:36] } 29... Rb6 { [%eval 2.28] [%clk 0:11:18] } 30. Rd2 { [%eval 2.04] [%clk 0:33:07] } 30... Qa3? { [%eval 3.44] } { Mistake. Rbc6 was best. } { [%clk 0:08:43] } 31. h5 { [%eval 3.42] [%clk 0:26:19] } 31... h6 { [%eval 2.97] [%clk 0:08:28] } 32. Bc2?! { [%eval 2.21] } { Inaccuracy. Nd5 was best. } { [%clk 0:20:31] } 32... Qc5 { [%eval 2.0] [%clk 0:06:00] } 33. Bb1 { [%eval 1.96] [%clk 0:20:51] } 33... Rbc6?? { [%eval 4.7] } { Blunder. Rb8 was best. } { [%clk 0:05:50] } 34. Nd5 { [%eval 4.73] [%clk 0:18:11] } 34... Qc1 { [%clk 0:01:19] } 35. Rd1 { [%clk 0:17:10] } 1-0