Event: Round 8: Viti, Matteo - Mazzi, Leonardo
Date: 2024-07-05
White: Viti, Matteo
WhiteElo: 2013
Black: Mazzi, Leonardo
BlackElo: 1881
Result: 1-0
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:30] } 1... c5 { [%eval 0.25] [%clk 1:30:44] } 2. Nf3 { [%eval 0.17] [%clk 1:30:50] } 2... d6 { [%eval 0.26] [%clk 1:31:10] } 3. d4 { [%eval 0.26] [%clk 1:31:13] } 3... cxd4 { [%eval 0.28] [%clk 1:31:37] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:38] } 4... Nf6 { [%eval 0.24] [%clk 1:31:52] } 5. Nc3 { [%eval 0.32] [%clk 1:32:05] } 5... a6 { [%eval 0.22] [%clk 1:32:16] } 6. Bg5 { [%eval 0.08] [%clk 1:32:14] } 6... Nbd7 { [%eval 0.19] [%clk 1:32:21] } 7. f4 { [%eval 0.19] [%clk 1:32:28] } 7... Qc7 { [%eval 0.02] [%clk 1:32:40] } 8. Qf3 { [%eval 0.23] [%clk 1:32:44] } 8... h6 { [%eval 0.42] [%clk 1:32:53] } 9. Bh4?! { [%eval -0.28] } { Inaccuracy. Bxf6 was best. } { [%clk 1:32:50] } 9... g5 { [%eval -0.2] [%clk 1:32:59] } 10. fxg5 { [%eval -0.16] [%clk 1:29:27] } 10... hxg5 { [%eval -0.12] [%clk 1:33:21] } 11. Bxg5 { [%eval -0.17] [%clk 1:29:06] } 11... Qc5 { [%eval 0.0] [%clk 1:33:43] } 12. Be3 { [%eval -0.09] [%clk 1:27:47] } 12... Ne5 { [%eval -0.1] [%clk 1:33:57] } 13. Qe2 { [%eval -0.12] [%clk 1:26:16] } 13... Nfg4?! { [%eval 0.68] } { Inaccuracy. Neg4 was best. } { [%clk 1:32:35] } 14. Bg1 { [%eval 0.48] [%clk 1:24:23] } 14... Bh6 { [%eval 0.98] [%clk 1:32:13] } 15. Nb3?! { [%eval 0.25] } { Inaccuracy. Nd5 was best. } { [%clk 1:13:29] } 15... Qc6 { [%eval 0.21] [%clk 1:02:09] } 16. Nd5 { [%eval 0.28] [%clk 0:57:33] } 16... Be6? { [%eval 1.99] } { Mistake. Nf6 was best. } { [%clk 0:34:03] } 17. Nd4 { [%eval 2.4] [%clk 0:53:54] } 17... Qa4 { [%eval 2.43] [%clk 0:22:52] } 18. Nxe6 { [%eval 2.36] [%clk 0:47:58] } 18... fxe6 { [%eval 1.96] [%clk 0:23:05] } 19. Nc7+? { [%eval 0.52] } { Mistake. Nb6 was best. } { [%clk 0:47:22] } 19... Kd7 { [%eval 0.5] [%clk 0:23:33] } 20. Nxa8 { [%eval 0.37] [%clk 0:47:21] } 20... Rxa8 { [%eval 0.52] [%clk 0:24:00] } 21. g3?? { [%eval -4.69] } { Blunder. Rd1 was best. } { [%clk 0:46:44] } 21... Rc8? { [%eval -2.58] } { Mistake. Rf8 was best. } { [%clk 0:22:03] } 22. c3 { [%eval -2.3] [%clk 0:41:44] } 22... b5?? { [%eval 2.08] } { Blunder. Nc4 was best. } { [%clk 0:16:21] } 23. Bg2?? { [%eval 0.0] } { Blunder. Bh3 was best. } { [%clk 0:38:10] } 23... Qa5?? { [%eval 2.94] } { Blunder. Nc4 was best. } { [%clk 0:13:50] } 24. Bd4 { [%eval 2.79] [%clk 0:35:05] } 24... Nc6? { [%eval 4.44] } { Mistake. Rf8 was best. } { [%clk 0:11:36] } 25. O-O?! { [%eval 3.31] } { Inaccuracy. Qxg4 was best. } { [%clk 0:33:15] } 25... Nxd4?! { [%eval 4.55] } { Inaccuracy. Nge5 was best. } { [%clk 0:11:13] } 26. cxd4?? { [%eval 1.8] } { Blunder. Qxg4 was best. } { [%clk 0:33:44] } 26... Ne3 { [%eval 1.87] [%clk 0:06:41] } 27. Rf3?? { [%eval 0.0] } { Blunder. Rf2 was best. } { [%clk 0:33:13] } 27... Rc2 { [%eval 0.0] [%clk 0:05:32] } 28. Rxe3 { [%eval 0.0] [%clk 0:29:12] } 28... Rxe2 { [%eval 0.1] [%clk 0:05:55] } 29. Rxe2 { [%eval 0.08] [%clk 0:29:39] } 29... Qa4? { [%eval 1.21] } { Mistake. Qb6 was best. } { [%clk 0:06:07] } 30. d5 { [%eval 1.15] [%clk 0:28:36] } 30... Qc4 { [%eval 1.59] [%clk 0:04:14] } 31. Bf3 { [%eval 1.52] [%clk 0:27:29] } 31... e5?! { [%eval 2.25] } { Inaccuracy. Bc1 was best. } { [%clk 0:02:46] } 32. h4 { [%eval 1.88] [%clk 0:26:28] } 32... Qd3 { [%eval 2.48] [%clk 0:01:00] } 33. Kg2 { [%eval 2.67] [%clk 0:25:22] } 33... b4 { [%eval 2.91] [%clk 0:01:08] } 34. g4 { [%eval 2.48] [%clk 0:25:24] } 34... Bf4 { [%eval 2.28] [%clk 0:00:57] } 35. g5 { [%eval 1.87] [%clk 0:24:54] } 35... Ke8 { [%eval 1.58] [%clk 0:01:21] } 36. Rh1?! { [%eval 0.73] } { Inaccuracy. a3 was best. } { [%clk 0:23:05] } 36... Kf7 { [%eval 0.61] [%clk 0:01:28] } 37. Rh3 { [%eval 0.71] [%clk 0:22:34] } 37... Qc4?? { [%eval 4.27] } { Blunder. Kg7 was best. } { [%clk 0:01:20] } 38. b3?? { [%eval 0.46] } { Blunder. h5 was best. } { [%clk 0:22:10] } 38... Qc8 { [%eval 0.66] [%clk 0:01:23] } 39. Rf2 { [%eval 0.57] [%clk 0:13:09] } 39... Kg7 { [%eval 1.0] [%clk 0:00:55] } 40. Bd1 { [%eval 0.41] [%clk 0:11:12] } 40... Qc1?! { [%eval 1.37] } { Inaccuracy. Qc5 was best. } { [%clk 0:00:51] } 41. Bg4?! { [%eval 0.27] } { Inaccuracy. Rd3 was best. } { [%clk 0:10:58] } 41... Be3 { [%eval 0.42] [%clk 0:00:42] } 42. Re2 { [%eval 0.0] [%clk 0:10:07] } 42... Qg1+ { [%eval 0.0] [%clk 0:00:41] } 43. Kf3 { [%eval 0.0] [%clk 0:10:36] } 43... Bf4 { [%eval 0.0] [%clk 0:01:03] } 44. Bf5 { [%eval 0.0] [%clk 0:10:16] } 44... Qf1+ { [%eval 0.0] [%clk 0:01:04] } 45. Rf2 { [%eval 0.0] [%clk 0:10:43] } 45... Qg1 { [%eval 0.0] [%clk 0:00:39] } 46. g6 { [%eval 0.0] [%clk 0:04:10] } 46... Qd1+ { [%eval 0.0] [%clk 0:00:40] } 47. Kg2 { [%eval 0.0] [%clk 0:04:29] } 47... Qh5?? { [%eval 2.85] } { Blunder. Qe1 was best. } { [%clk 0:00:38] } 48. Rhf3 { [%eval 2.38] [%clk 0:02:52] } 48... Qh6 { [%eval 2.29] [%clk 0:00:32] } 49. Rc2?? { [%eval 0.0] } { Blunder. Rh3 was best. } { [%clk 0:02:38] } 49... Qxh4 1-0