Event: Round 4: Massazza, Federico - Pepino, Enrico
Date: 2024-07-23
White: Massazza, Federico
WhiteElo: 2205
Black: Pepino, Enrico
BlackElo: 2041
Result: 1/2-1/2
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:48] } 2. Nf3 { [%eval 0.22] [%clk 1:31:20] } 2... Nc6 { [%eval 0.31] [%clk 1:31:00] } 3. Bb5 { [%eval 0.28] [%clk 1:31:45] } 3... g6 { [%eval 0.34] [%clk 1:31:08] } 4. O-O { [%eval 0.26] [%clk 1:32:07] } 4... Bg7 { [%eval 0.45] [%clk 1:31:29] } 5. Nc3 { [%eval 0.05] [%clk 1:32:26] } 5... Nd4 { [%eval 0.26] [%clk 1:29:16] } 6. Bc4 { [%eval 0.09] [%clk 1:32:51] } 6... e6 { [%eval 0.33] [%clk 1:28:18] } 7. Nxd4 { [%eval 0.36] [%clk 1:30:04] } 7... cxd4 { [%eval 0.29] [%clk 1:26:26] } 8. Nb5 { [%eval 0.51] [%clk 1:30:01] } 8... Qb6 { [%eval 1.03] [%clk 0:55:16] } 9. c3 { [%eval 0.84] [%clk 1:24:41] } 9... Ne7 { [%eval 1.04] [%clk 0:54:42] } 10. Nxd4 { [%eval 1.16] [%clk 1:23:06] } 10... Bxd4 { [%eval 1.29] [%clk 0:54:59] } 11. cxd4 { [%eval 1.23] [%clk 1:23:30] } 11... Qxd4 { [%eval 1.51] [%clk 0:53:14] } 12. d3 { [%eval 1.68] [%clk 1:23:03] } 12... O-O { [%eval 1.62] [%clk 0:52:12] } 13. Qe2 { [%eval 1.12] [%clk 1:04:26] } 13... d5 { [%eval 1.23] [%clk 0:49:46] } 14. Bb3 { [%eval 1.32] [%clk 0:57:08] } 14... Bd7 { [%eval 1.34] [%clk 0:35:19] } 15. Be3 { [%eval 1.35] [%clk 0:55:04] } 15... Qf6 { [%eval 1.76] [%clk 0:30:00] } 16. Qg4 { [%eval 1.45] [%clk 0:51:33] } 16... dxe4?! { [%eval 2.62] } { Inaccuracy. h5 was best. } { [%clk 0:20:14] } 17. dxe4 { [%eval 2.66] [%clk 0:48:57] } 17... Nc6 { [%eval 2.87] [%clk 0:19:52] } 18. Rad1 { [%eval 2.66] [%clk 0:48:33] } 18... Bc8 { [%eval 3.32] [%clk 0:15:51] } 19. Bh6 { [%eval 2.69] [%clk 0:44:44] } 19... e5 { [%eval 2.77] [%clk 0:14:32] } 20. Qg3 { [%eval 2.63] [%clk 0:44:40] } 20... Re8?! { [%eval 3.5] } { Inaccuracy. Nd4 was best. } { [%clk 0:14:09] } 21. Bg5?! { [%eval 2.7] } { Inaccuracy. f4 was best. } { [%clk 0:44:20] } 21... Qg7 { [%eval 2.74] [%clk 0:14:32] } 22. Qh4 { [%eval 2.65] [%clk 0:41:38] } 22... Qf8 { [%eval 2.91] [%clk 0:09:39] } 23. f4 { [%eval 2.86] [%clk 0:33:38] } 23... Nd4? { [%eval 4.66] } { Mistake. exf4 was best. } { [%clk 0:05:13] } 24. Ba4?? { [%eval 2.02] } { Blunder. Rxd4 was best. } { [%clk 0:21:46] } 24... b5 { [%eval 2.05] [%clk 0:04:48] } 25. Rxd4?? { [%eval 0.11] } { Blunder. fxe5 was best. } { [%clk 0:22:11] } 25... exd4?? { [%eval 2.24] } { Blunder. Qc5 was best. } { [%clk 0:03:47] } 26. Bxb5?? { [%eval 0.07] } { Blunder. f5 was best. } { [%clk 0:22:40] } 26... Bb7 { [%eval 0.09] [%clk 0:03:21] } 27. Bxe8 { [%eval 0.09] [%clk 0:22:48] } 27... Qxe8 { [%eval 0.1] [%clk 0:02:56] } 28. Bf6 { [%eval 0.0] [%clk 0:21:55] } 28... Qxe4 { [%eval 0.0] [%clk 0:02:28] } 29. Qf2 { [%eval 0.0] [%clk 0:20:06] } 29... d3 { [%eval 0.0] [%clk 0:01:25] } 30. Re1 { [%eval 0.0] [%clk 0:20:01] } 30... Qc6 { [%eval 0.0] [%clk 0:01:44] } 31. Bc3 { [%eval 0.0] [%clk 0:20:09] } 31... Re8 { [%eval 0.35] [%clk 0:00:46] } 32. Rxe8+ { [%eval 0.35] [%clk 0:20:18] } 32... Qxe8 { [%eval 0.27] [%clk 0:01:15] } 33. Qd4 { [%eval 0.06] [%clk 0:20:22] } 33... f6 { [%eval 0.06] [%clk 0:01:23] } 34. Qxd3 { [%eval 0.0] [%clk 0:19:51] } 34... Qc6 { [%eval 0.0] [%clk 0:01:11] } 35. Qd2 { [%eval 0.01] [%clk 0:19:11] } 35... Qd5 { [%eval 0.07] [%clk 0:01:25] } 36. Qxd5+ { [%eval 0.1] [%clk 0:18:51] } 36... Bxd5 { [%eval 0.08] [%clk 0:01:54] } 37. a4 { [%eval 0.12] [%clk 0:18:17] } 37... Kf7 { [%eval 0.1] [%clk 0:02:04] } 38. Kf2 { [%eval 0.0] [%clk 0:18:13] } 38... Bb3 { [%eval 0.0] [%clk 0:02:24] } 39. a5 { [%eval 0.07] [%clk 0:18:37] } 39... a6 { [%eval 0.05] [%clk 0:02:50] } 40. Ke3 { [%eval 0.02] [%clk 0:18:55] } 40... Bc4 { [%eval 0.0] [%clk 0:03:13] } 41. Kd4 { [%eval 0.0] [%clk 0:19:15] } 41... Bf1 { [%eval 0.0] [%clk 0:03:36] } 42. g3 { [%eval 0.0] [%clk 0:19:27] } 42... f5 { [%eval 0.0] [%clk 0:30:28] } 43. Ke5 { [%eval 0.0] [%clk 0:49:43] } 43... h5 { [%eval 0.0] [%clk 0:30:50] } 44. Bd4 { [%clk 0:48:20] } 44... Be2 { [%clk 0:30:59] } 1/2-1/2