Event: Round 5: Di Berardino, Diego Rafael - Silva, Kaua Marques
Date: 2025-07-02
White: Di Berardino, Diego Rafael
WhiteTitle: IM
WhiteElo: 2448
Black: Silva, Kaua Marques
BlackTitle: FM
BlackElo: 2297
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:23] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:29:47] } 2... Nc6 { [%eval 0.3] [%clk 1:31:19] } 3. Bb5 { [%eval 0.17] [%clk 1:28:19] } 3... Nf6 { [%eval 0.24] [%clk 1:31:42] } 4. Bxc6 { [%eval 0.3] [%clk 1:28:40] } 4... dxc6 { [%eval 0.28] [%clk 1:32:07] } 5. d3 { [%eval 0.33] [%clk 1:29:06] } 5... Bg4 { [%eval 0.44] [%clk 1:32:33] } 6. h3 { [%eval 0.5] [%clk 1:29:28] } 6... Bh5 { [%eval 0.35] [%clk 1:31:38] } 7. g4 { [%eval 0.56] [%clk 1:29:30] } 7... Bg6 { [%eval 0.36] [%clk 1:32:03] } 8. b3 { [%eval 0.55] [%clk 1:29:02] } 8... Nd7 { [%eval 0.52] [%clk 1:28:11] } 9. Bb2 { [%eval 0.51] [%clk 1:28:56] } 9... Qc7 { [%eval 0.7] [%clk 1:26:08] } 10. e5 { [%eval 0.39] [%clk 1:28:24] } 10... e6 { [%eval 0.41] [%clk 1:24:12] } 11. Nbd2 { [%eval 0.4] [%clk 1:28:43] } 11... Be7 { [%eval 0.44] [%clk 1:17:18] } 12. Qe2 { [%eval 0.43] [%clk 1:27:35] } 12... h5 { [%eval 0.6] [%clk 1:14:03] } 13. O-O-O { [%eval 0.68] [%clk 1:25:03] } 13... a5 { [%eval 0.55] [%clk 1:10:59] } 14. Nc4 { [%eval 0.6] [%clk 1:12:52] } 14... O-O-O { [%eval 0.57] [%clk 0:59:10] } 15. a4 { [%eval 0.12] [%clk 1:00:50] } 15... Nb6?! { [%eval 0.86] } { Inaccuracy. hxg4 was best. } { [%clk 0:48:04] } 16. Nd6+ { [%eval 0.86] [%clk 0:57:07] } 16... Kb8 { [%eval 0.87] [%clk 0:44:01] } 17. Kb1 { [%eval 0.36] [%clk 0:45:18] } 17... Nd5 { [%eval 0.35] [%clk 0:42:07] } 18. Nd2 { [%eval 0.37] [%clk 0:38:42] } 18... Ka8 { [%eval 0.61] [%clk 0:41:50] } 19. N2e4 { [%eval 0.41] [%clk 0:30:34] } 19... b6 { [%eval 0.92] [%clk 0:35:55] } 20. Qd2 { [%eval 0.61] [%clk 0:25:38] } 20... Rhg8 { [%eval 1.03] [%clk 0:27:42] } 21. f4 { [%eval 0.95] [%clk 0:22:52] } 21... f5 { [%eval 1.01] [%clk 0:26:28] } 22. gxf5 { [%eval 1.03] [%clk 0:19:17] } 22... exf5 { [%eval 1.29] [%clk 0:22:53] } 23. Rhg1 { [%eval 1.26] [%clk 0:09:54] } 23... fxe4 { [%eval 1.24] [%clk 0:19:48] } 24. dxe4 { [%eval 1.42] [%clk 0:04:11] } 24... Bxe4 { [%eval 1.21] [%clk 0:15:21] } 25. Nxe4 { [%eval 1.29] [%clk 0:04:36] } 25... Qc8 { [%eval 1.63] [%clk 0:15:39] } 26. Nd6? { [%eval 0.0] } { Mistake. Qe2 was best. } { [%clk 0:02:38] } 26... Bxd6 { [%eval 0.0] [%clk 0:14:59] } 27. exd6 { [%eval 0.0] [%clk 0:03:02] } 27... g6? { [%eval 1.22] } { Mistake. Rxd6 was best. } { [%clk 0:14:57] } 28. Qd3?! { [%eval 0.37] } { Inaccuracy. Be5 was best. } { [%clk 0:02:22] } 28... Rxd6 { [%eval 0.57] [%clk 0:11:06] } 29. c4?! { [%eval 0.0] } { Inaccuracy. f5 was best. } { [%clk 0:02:21] } 29... Nb4 { [%eval 0.0] [%clk 0:11:02] } 30. Qxd6 { [%eval 0.0] [%clk 0:02:14] } 30... Qf5+ { [%eval 0.0] [%clk 0:11:30] } 31. Ka1 { [%eval 0.0] [%clk 0:02:41] } 31... Nc2+ { [%eval 0.0] [%clk 0:11:48] } 32. Ka2 { [%eval 0.0] [%clk 0:03:08] } 32... Nb4+ { [%eval 0.0] [%clk 0:12:14] } 33. Ka1 { [%eval 0.0] [%clk 0:03:18] } 33... Nc2+ { [%eval 0.0] [%clk 0:12:40] } 1/2-1/2