Event: Round 1: Pieri, Pierre-Louis - Mazzi, Leonardo
Date: 2025-01-03
White: Pieri, Pierre-Louis
WhiteElo: 2190
Black: Mazzi, Leonardo
BlackElo: 1976
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:31] } 2. Nf3 { [%eval 0.2] [%clk 1:30:44] } 2... d6 { [%eval 0.22] [%clk 1:30:44] } 3. d4 { [%eval 0.22] [%clk 1:31:08] } 3... cxd4 { [%eval 0.19] [%clk 1:31:14] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:32] } 4... Nf6 { [%eval 0.25] [%clk 1:31:37] } 5. Nc3 { [%eval 0.32] [%clk 1:31:56] } 5... a6 { [%eval 0.32] [%clk 1:31:57] } 6. a3 { [%eval 0.07] [%clk 1:32:18] } 6... e5 { [%eval 0.0] [%clk 1:31:20] } 7. Nf5 { [%eval -0.14] [%clk 1:32:40] } 7... g6 { [%eval 0.33] [%clk 1:22:27] } 8. Ne3 { [%eval 0.69] [%clk 1:32:38] } 8... Bg7?! { [%eval 1.72] } { Inaccuracy. Be6 was best. } { [%clk 1:11:42] } 9. Nc4 { [%eval 1.77] [%clk 1:28:44] } 9... Bf8 { [%eval 2.01] [%clk 1:05:59] } 10. Bg5 { [%eval 2.16] [%clk 1:28:04] } 10... h6?? { [%eval 4.81] } { Blunder. Be6 was best. } { [%clk 1:04:26] } 11. Bxf6 { [%eval 4.74] [%clk 1:28:12] } 11... Qxf6 { [%eval 4.78] [%clk 1:04:53] } 12. Nb6 { [%eval 4.87] [%clk 1:28:37] } 12... Be6 { [%eval 5.22] [%clk 1:02:19] } 13. Nxa8 { [%eval 5.23] [%clk 1:28:46] } 13... Qd8 { [%eval 5.26] [%clk 1:02:30] } 14. Nd5 { [%eval 5.29] [%clk 1:28:29] } 14... Bxd5 { [%eval 5.21] [%clk 1:02:42] } 15. Qxd5 { [%eval 5.19] [%clk 1:28:53] } 15... Nc6 { [%eval 5.13] [%clk 1:02:57] } 16. Bc4 { [%eval 5.12] [%clk 1:29:12] } 16... Rh7 { [%eval 5.27] [%clk 1:03:10] } 17. Bxa6 { [%eval 5.16] [%clk 1:28:43] } 17... Qxa8 { [%eval 5.33] [%clk 1:03:33] } 18. Bb5 { [%eval 5.28] [%clk 1:28:52] } 18... Be7 { [%eval 5.2] [%clk 1:03:37] } 19. O-O { [%eval 4.77] [%clk 1:28:29] } 19... Kf8 { [%eval 4.83] [%clk 1:03:26] } 20. Bxc6 { [%eval 4.86] [%clk 1:28:51] } 20... bxc6 { [%eval 4.71] [%clk 1:03:52] } 21. Qd3 { [%eval 4.8] [%clk 1:28:09] } 21... g5 { [%eval 5.28] [%clk 1:03:54] } 22. a4 { [%eval 5.23] [%clk 1:28:14] } 22... h5 { [%eval 5.3] [%clk 1:04:15] } 23. a5 { [%eval 5.44] [%clk 1:28:30] } 23... h4 { [%eval 5.53] [%clk 1:03:19] } 24. a6 { [%eval 5.42] [%clk 1:28:39] } 24... Kg7 { [%eval 5.43] [%clk 1:00:59] } 25. a7 { [%eval 5.38] [%clk 1:27:48] } 25... g4 { [%eval 5.96] [%clk 1:00:24] } 26. h3 { [%eval 5.68] [%clk 1:25:58] } 26... gxh3 { [%eval 6.01] [%clk 1:00:18] } 27. Qxh3 { [%eval 5.68] [%clk 1:26:18] } 27... Bd8 { [%eval 6.46] [%clk 1:00:03] } 28. Qb3 { [%eval 5.77] [%clk 1:26:17] } 28... Bc7 { [%eval 5.89] [%clk 1:00:10] } 29. f4 { [%eval 5.74] [%clk 1:26:27] } 29... d5 { [%eval 5.75] [%clk 1:00:26] } 30. fxe5 { [%eval 5.87] [%clk 1:22:05] } 30... h3 { [%eval 5.58] [%clk 1:00:38] } 31. Qf3 { [%eval 5.4] [%clk 1:21:28] } 31... Bb6+?! { [%eval 7.23] } { Inaccuracy. Kg8 was best. } { [%clk 0:56:13] } 32. Kh2 { [%eval 6.49] [%clk 1:16:02] } 32... hxg2+ { [%eval 7.97] [%clk 0:54:56] } 33. Kxg2 { [%eval 7.76] [%clk 1:16:28] } 33... Kf8 { [%eval 11.35] [%clk 0:53:39] } 34. Rh1 { [%eval 10.31] [%clk 1:16:28] } 34... dxe4?! { [%eval #13] } { Checkmate is now unavoidable. Rg7+ was best. } { [%clk 0:52:38] } 35. Qa3+ { [%eval #17] [%clk 1:16:37] } 35... c5 { [%eval #11] [%clk 0:52:21] } 36. Rxh7 { [%eval #11] [%clk 1:16:44] } 36... e3+ { [%eval #9] [%clk 0:52:48] } 37. Kg3 { [%eval 15.5] [%clk 1:16:45] } 1-0