Event: Round 4: Bonvino, Gianluigi - Unterweger, Jonas
Date: 2025-06-28
White: Bonvino, Gianluigi
WhiteElo: 1877
Black: Unterweger, Jonas
BlackElo: 2125
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:27:00] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:27:13] } 2... d6 { [%eval 0.31] [%clk 1:31:03] } 3. Bb5+ { [%eval 0.14] [%clk 1:27:28] } 3... Nd7 { [%eval 0.12] [%clk 1:31:16] } 4. c3 { [%eval 0.05] [%clk 1:27:37] } 4... Nf6 { [%eval 0.09] [%clk 1:30:59] } 5. Bd3 { [%eval 0.01] [%clk 1:27:22] } 5... e6 { [%eval 0.21] [%clk 1:23:41] } 6. O-O { [%eval 0.26] [%clk 1:25:52] } 6... d5 { [%eval 0.28] [%clk 1:17:11] } 7. exd5 { [%eval 0.24] [%clk 1:17:11] } 7... Nxd5 { [%eval 0.27] [%clk 1:17:00] } 8. Bc2 { [%eval 0.25] [%clk 1:15:26] } 8... Bd6 { [%eval 0.43] [%clk 1:15:38] } 9. d4 { [%eval 0.45] [%clk 1:13:58] } 9... cxd4 { [%eval 0.59] [%clk 1:08:16] } 10. cxd4?! { [%eval -0.02] } { Inaccuracy. Qxd4 was best. } { [%clk 1:12:44] } 10... Qc7 { [%eval 0.08] [%clk 1:05:47] } 11. Bd2 { [%eval -0.1] [%clk 1:05:14] } 11... b6 { [%eval -0.03] [%clk 1:01:04] } 12. Nc3 { [%eval -0.1] [%clk 1:03:24] } 12... Nxc3 { [%eval -0.02] [%clk 1:00:56] } 13. bxc3 { [%eval -0.28] [%clk 0:59:56] } 13... Bb7 { [%eval -0.29] [%clk 1:01:10] } 14. Bd3 { [%eval -0.31] [%clk 0:52:43] } 14... Rc8 { [%eval -0.22] [%clk 0:59:28] } 15. h3 { [%eval -0.23] [%clk 0:49:01] } 15... Bf4 { [%eval -0.1] [%clk 0:48:23] } 16. Bxf4?! { [%eval -0.77] } { Inaccuracy. Be3 was best. } { [%clk 0:46:23] } 16... Qxf4 { [%eval -0.82] [%clk 0:48:48] } 17. Rc1 { [%eval -1.37] [%clk 0:42:18] } 17... O-O?! { [%eval -0.36] } { Inaccuracy. Bxf3 was best. } { [%clk 0:46:58] } 18. a4?! { [%eval -1.03] } { Inaccuracy. Be2 was best. } { [%clk 0:38:30] } 18... e5?! { [%eval -0.04] } { Inaccuracy. Bxf3 was best. } { [%clk 0:45:14] } 19. Nxe5 { [%eval -0.35] [%clk 0:36:33] } 19... Nxe5 { [%eval -0.3] [%clk 0:45:26] } 20. dxe5 { [%eval -0.37] [%clk 0:36:43] } 20... Qxe5 { [%eval -0.1] [%clk 0:43:40] } 21. Re1 { [%eval -0.14] [%clk 0:33:52] } 21... Qd5 { [%eval 0.1] [%clk 0:33:40] } 22. Be4 { [%eval 0.0] [%clk 0:30:43] } 22... Qxd1 { [%eval 0.0] [%clk 0:32:59] } 23. Rcxd1 { [%eval -0.08] [%clk 0:31:05] } 23... Bxe4 { [%eval 0.0] [%clk 0:32:09] } 24. Rxe4 { [%eval -0.01] [%clk 0:31:29] } 24... Rc7 { [%eval 0.0] [%clk 0:32:21] } 25. a5 { [%eval 0.05] [%clk 0:29:15] } 25... bxa5 { [%eval -0.01] [%clk 0:30:28] } 26. Ra1 { [%eval 0.07] [%clk 0:28:34] } 26... f5 { [%eval 0.0] [%clk 0:27:36] } 27. Re5 { [%eval 0.01] [%clk 0:27:57] } 27... g6 { [%eval 0.0] [%clk 0:27:51] } 28. Rexa5 { [%eval 0.0] [%clk 0:27:51] } 28... Ra8 { [%eval 0.01] [%clk 0:27:13] } 29. h4 { [%eval 0.0] [%clk 0:26:58] } 29... Kf7 { [%eval 0.0] [%clk 0:24:05] } 30. h5 { [%eval 0.0] [%clk 0:27:14] } 30... Kf6 { [%eval 0.0] [%clk 0:24:09] } 31. hxg6 { [%eval 0.0] [%clk 0:25:35] } 31... hxg6 { [%eval 0.0] [%clk 0:24:35] } 32. f4 { [%eval 0.0] [%clk 0:24:55] } 32... Kg7 { [%eval 0.0] [%clk 0:24:56] } 33. Kf2 { [%eval 0.0] [%clk 0:24:05] } 33... Kf6 { [%eval 0.12] [%clk 0:24:43] } 34. Ra6+ { [%eval 0.0] [%clk 0:24:01] } 34... Kf7 { [%eval 0.0] [%clk 0:25:08] } 35. R1a3 { [%eval 0.0] [%clk 0:24:08] } 35... Kg7 { [%eval 0.0] [%clk 0:25:27] } 36. g4 { [%eval 0.0] [%clk 0:22:28] } 36... fxg4 { [%eval 0.0] [%clk 0:23:11] } 37. Kg3 { [%eval 0.0] [%clk 0:22:47] } 37... Kf7 { [%eval 0.09] [%clk 0:22:45] } 38. Kxg4 { [%eval 0.03] [%clk 0:23:02] } 38... Kg7 { [%eval 0.0] [%clk 0:22:06] } 39. Kg5 { [%eval 0.0] [%clk 0:22:51] } 39... Rc5+ { [%eval 0.0] [%clk 0:22:14] } 40. Kg4 { [%eval 0.0] [%clk 0:23:19] } 40... Rc7 { [%eval 0.0] [%clk 0:19:16] } 41. Kg5 { [%eval 0.0] [%clk 0:23:17] } 41... Rc5+ { [%eval 0.0] [%clk 0:19:06] } 42. Kg4 { [%eval 0.0] [%clk 0:23:41] } 42... Rc7 { [%eval 0.0] [%clk 0:19:30] } 43. Kg5 { [%eval 0.0] [%clk 0:24:05] } 43... Rc5+ { [%eval 0.0] [%clk 0:19:24] } 1/2-1/2