Event: Round 2: D Andrea, Stefano - Mazzi, Leonardo
Date: 2024-11-01
White: D Andrea, Stefano
WhiteElo: 1951
Black: Mazzi, Leonardo
BlackElo: 1947
Result: 0-1
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Yerevan System
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:17] } 1... c5 { [%eval 0.25] [%clk 1:30:47] } 2. Nc3 { [%eval 0.21] [%clk 1:29:45] } 2... a6 { [%eval 0.26] [%clk 1:31:02] } 3. Nf3 { [%eval 0.27] [%clk 1:29:18] } 3... e6 { [%eval 0.31] [%clk 1:31:05] } 4. d4 { [%eval 0.35] [%clk 1:29:37] } 4... b5 { [%eval 0.65] [%clk 1:31:03] } 5. a4?! { [%eval 0.01] } { Inaccuracy. d5 was best. } { [%clk 1:28:06] } 5... b4 { [%eval 0.0] [%clk 1:31:07] } 6. Ne2 { [%eval -0.05] [%clk 1:28:30] } 6... Bb7 { [%eval 0.03] [%clk 1:31:07] } 7. Ng3 { [%eval -0.43] [%clk 1:28:54] } 7... Nf6?! { [%eval 0.14] } { Inaccuracy. cxd4 was best. } { [%clk 1:29:38] } 8. Bg5?! { [%eval -0.63] } { Inaccuracy. d5 was best. } { [%clk 1:26:29] } 8... h6 { [%eval -0.34] [%clk 1:24:54] } 9. Bxf6 { [%eval -0.32] [%clk 1:26:38] } 9... Qxf6 { [%eval -0.23] [%clk 1:24:58] } 10. Be2?! { [%eval -0.96] } { Inaccuracy. c3 was best. } { [%clk 1:24:32] } 10... Nc6?! { [%eval -0.39] } { Inaccuracy. cxd4 was best. } { [%clk 1:11:52] } 11. d5 { [%eval -0.5] [%clk 1:09:25] } 11... Ne5 { [%eval -0.42] [%clk 1:09:55] } 12. O-O { [%eval -0.4] [%clk 1:03:41] } 12... Nxf3+ { [%eval 0.01] [%clk 1:02:48] } 13. Bxf3 { [%eval -0.05] [%clk 1:04:09] } 13... Qxb2 { [%eval 0.33] [%clk 1:02:02] } 14. Re1?? { [%eval -1.73] } { Blunder. e5 was best. } { [%clk 0:55:53] } 14... Qe5 { [%eval -1.75] [%clk 0:58:54] } 15. Qd2 { [%eval -2.01] [%clk 0:54:40] } 15... Bd6 { [%eval -2.1] [%clk 0:55:25] } 16. Rad1 { [%eval -2.0] [%clk 0:53:20] } 16... Rd8 { [%eval -2.12] [%clk 0:54:31] } 17. Nf1 { [%eval -2.11] [%clk 0:53:36] } 17... O-O { [%eval -2.08] [%clk 0:54:01] } 18. g3 { [%eval -2.33] [%clk 0:54:05] } 18... exd5? { [%eval -1.01] } { Mistake. Qf6 was best. } { [%clk 0:49:35] } 19. exd5 { [%eval -1.1] [%clk 0:54:29] } 19... Qf6 { [%eval -0.77] [%clk 0:48:43] } 20. Qe2 { [%eval -0.81] [%clk 0:51:38] } 20... Ra8 { [%eval -0.59] [%clk 0:46:42] } 21. Nd2 { [%eval -0.3] [%clk 0:49:24] } 21... Rfe8?? { [%eval 2.01] } { Blunder. Qg6 was best. } { [%clk 0:35:33] } 22. Qxe8+ { [%eval 2.03] [%clk 0:46:07] } 22... Rxe8 { [%eval 1.92] [%clk 0:36:01] } 23. Rxe8+ { [%eval 1.78] [%clk 0:46:36] } 23... Kh7 { [%eval 1.99] [%clk 0:35:54] } 24. Be4+?? { [%eval 0.0] } { Blunder. Kg2 was best. } { [%clk 0:46:41] } 24... g6 { [%eval 0.0] [%clk 0:36:13] } 25. Nc4?! { [%eval -0.98] } { Inaccuracy. Bg2 was best. } { [%clk 0:45:49] } 25... a5 { [%eval -1.03] [%clk 0:31:09] } 26. f4?? { [%eval -3.22] } { Blunder. Nxa5 was best. } { [%clk 0:34:57] } 26... Ba6 { [%eval -3.0] [%clk 0:28:05] } 27. Ne5 { [%eval -3.25] [%clk 0:30:35] } 27... Bxe5 { [%eval -3.51] [%clk 0:27:13] } 28. fxe5 { [%eval -3.36] [%clk 0:31:03] } 28... Qg5 { [%eval -3.2] [%clk 0:27:14] } 29. Kf2 { [%eval -3.11] [%clk 0:29:14] } 29... Qh5?? { [%eval -0.19] } { Blunder. Bc4 was best. } { [%clk 0:27:07] } 30. Bf3 { [%eval 0.0] [%clk 0:28:41] } 30... Qxh2+ { [%eval -0.04] [%clk 0:27:01] } 31. Bg2 { [%eval -0.39] [%clk 0:29:09] } 31... Qh5 { [%eval -0.59] [%clk 0:27:10] } 32. Re1?? { [%eval -2.84] } { Blunder. Bf3 was best. } { [%clk 0:27:30] } 32... Qf5+ { [%eval -3.01] [%clk 0:26:28] } 33. Kg1 { [%eval -2.82] [%clk 0:27:04] } 33... Qg5?? { [%eval 1.29] } { Blunder. h5 was best. } { [%clk 0:24:07] } 34. Kh2?? { [%eval -5.05] } { Blunder. e6 was best. } { [%clk 0:26:03] } 34... Bc4 { [%eval -4.88] [%clk 0:22:19] } 35. e6 { [%eval -5.43] [%clk 0:21:09] } 35... dxe6 { [%eval -5.51] [%clk 0:07:07] } 36. dxe6 { [%eval -5.44] [%clk 0:20:00] } 36... Bxe6 { [%eval -5.54] [%clk 0:07:21] } 37. R1xe6 { [%eval -5.72] [%clk 0:17:34] } 37... fxe6 { [%eval -5.65] [%clk 0:07:39] } 38. Rxe6 { [%eval -5.7] [%clk 0:17:56] } 38... Qh5+ { [%eval -5.72] [%clk 0:07:43] } 39. Bh3 { [%eval -5.76] [%clk 0:18:05] } 39... c4 { [%eval -5.43] [%clk 0:05:37] } 40. Kg2 { [%eval -6.31] [%clk 0:17:20] } 40... Qd5+ { [%eval -6.32] [%clk 0:05:28] } 41. Kg1 { [%eval -6.33] } 41... Qg5 { [%eval -5.95] } 42. Re1?! { [%eval -8.68] } { Inaccuracy. Kh2 was best. } 0-1