Event: Round 1: Massazza, Federico - Wieczorek, Oskar
Date: 2024-08-10
White: Massazza, Federico
WhiteElo: 2170
Black: Wieczorek, Oskar
BlackTitle: GM
BlackElo: 2491
Result: 0-1
ECO: B40
Opening: Sicilian Defense: French Variation, Westerinen Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:45] } 2. Nf3 { [%eval 0.22] [%clk 1:31:17] } 2... e6 { [%eval 0.28] [%clk 1:30:27] } 3. b3 { [%eval 0.05] [%clk 1:31:39] } 3... a6 { [%eval 0.17] [%clk 1:29:09] } 4. Bb2 { [%eval 0.08] [%clk 1:31:40] } 4... Nc6 { [%eval 0.15] [%clk 1:27:50] } 5. c4 { [%eval 0.19] [%clk 1:18:56] } 5... Qc7 { [%eval 0.12] [%clk 1:19:03] } 6. g3 { [%eval 0.13] [%clk 0:58:29] } 6... Nf6 { [%eval 0.08] [%clk 1:08:04] } 7. Qe2 { [%eval -0.01] [%clk 0:49:18] } 7... b5 { [%eval 0.18] [%clk 1:04:11] } 8. Na3 { [%eval 0.05] [%clk 0:35:17] } 8... Bb7 { [%eval 0.39] [%clk 0:56:42] } 9. Bg2 { [%eval 0.22] [%clk 0:29:18] } 9... e5?! { [%eval 0.94] } { Inaccuracy. b4 was best. } { [%clk 0:35:25] } 10. cxb5 { [%eval 0.8] [%clk 0:22:55] } 10... axb5 { [%eval 0.76] [%clk 0:34:09] } 11. Nxb5 { [%eval 0.73] [%clk 0:21:38] } 11... Qb8 { [%eval 0.78] [%clk 0:34:30] } 12. O-O { [%eval 0.73] [%clk 0:17:03] } 12... Ba6?! { [%eval 1.73] } { Inaccuracy. d6 was best. } { [%clk 0:33:42] } 13. a4 { [%eval 1.66] [%clk 0:17:15] } 13... Be7 { [%eval 1.71] [%clk 0:31:34] } 14. Rfe1?! { [%eval 0.69] } { Inaccuracy. Nxe5 was best. } { [%clk 0:12:23] } 14... O-O { [%eval 0.79] [%clk 0:30:36] } 15. Bf1 { [%eval 0.72] [%clk 0:11:05] } 15... Re8 { [%eval 1.04] [%clk 0:29:20] } 16. Qc4 { [%eval 0.74] [%clk 0:09:36] } 16... h6 { [%eval 0.76] [%clk 0:27:45] } 17. Nh4 { [%eval 0.55] [%clk 0:05:32] } 17... Bf8 { [%eval 0.52] [%clk 0:26:51] } 18. Nf5 { [%eval 0.47] [%clk 0:00:55] } 18... Bb7 { [%eval 0.72] [%clk 0:23:15] } 19. Bg2 { [%eval 0.84] [%clk 0:00:48] } 19... Ba6 { [%eval 0.69] [%clk 0:15:39] } 20. Bf1 { [%eval 0.76] [%clk 0:01:14] } 20... Bb7 { [%eval 0.69] [%clk 0:15:10] } 21. Bg2 { [%eval 0.46] [%clk 0:01:29] } 21... Rc8 { [%eval 1.0] [%clk 0:15:34] } 22. Rac1 { [%eval 0.87] [%clk 0:00:45] } 22... Ba6 { [%eval 1.08] [%clk 0:13:40] } 23. Bf1?! { [%eval 0.26] } { Inaccuracy. f4 was best. } { [%clk 0:00:52] } 23... g6?! { [%eval 0.92] } { Inaccuracy. Nd4 was best. } { [%clk 0:12:35] } 24. Ne3 { [%eval 0.56] [%clk 0:00:58] } 24... Nd4 { [%eval 0.55] [%clk 0:12:51] } 25. Red1?? { [%eval -1.27] } { Blunder. Nd5 was best. } { [%clk 0:00:39] } 25... Nxe4 { [%eval -1.38] [%clk 0:11:23] } 26. Bg2 { [%eval -1.67] [%clk 0:00:45] } 26... Nd6 { [%eval -1.8] [%clk 0:08:14] } 27. Qd3 { [%eval -1.8] [%clk 0:00:38] } 27... N6xb5 { [%eval -1.6] [%clk 0:07:57] } 28. axb5 { [%eval -1.74] [%clk 0:00:49] } 28... Bxb5 { [%eval -1.73] [%clk 0:08:13] } 29. Nc4 { [%eval -1.62] [%clk 0:00:38] } 29... Ra6?! { [%eval -0.97] } { Inaccuracy. Bc6 was best. } { [%clk 0:06:50] } 30. Re1?! { [%eval -1.95] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:39] } 30... Bg7 { [%eval -1.83] [%clk 0:06:38] } 31. h4 { [%eval -2.44] [%clk 0:00:34] } 31... h5 { [%eval -2.02] [%clk 0:06:14] } 32. Bc3?! { [%eval -2.84] } { Inaccuracy. Bxd4 was best. } { [%clk 0:00:34] } 32... Re8? { [%eval -1.34] } { Mistake. f5 was best. } { [%clk 0:03:37] } 33. Bd5?! { [%eval -2.48] } { Inaccuracy. Bxd4 was best. } { [%clk 0:00:47] } 33... Rd6 { [%eval -2.34] [%clk 0:03:49] } 34. Qe4 { [%eval -2.4] [%clk 0:00:32] } 34... Rxd5 { [%eval -2.42] [%clk 0:03:41] } 35. Qxd5 { [%eval -2.45] [%clk 0:00:44] } 35... Bc6 { [%eval -2.4] [%clk 0:04:03] } 36. Qxc5 { [%eval -2.19] [%clk 0:00:53] } 36... Nxb3 { [%eval -2.19] [%clk 0:02:15] } 37. Qa3? { [%eval -4.28] } { Mistake. Qb4 was best. } { [%clk 0:00:49] } 37... Nxc1 { [%eval -3.98] [%clk 0:02:34] } 38. Qxc1 { [%eval -4.56] [%clk 0:01:17] } 38... Qb5 { [%eval -4.53] [%clk 0:02:00] } 39. Ne3 { [%eval -5.1] [%clk 0:01:00] } 39... d5 { [%eval -5.0] [%clk 0:02:25] } 40. Ba1 { [%eval -5.43] [%clk 0:00:32] } 40... d4 { [%eval -5.31] [%clk 0:02:45] } 41. Nc4?? { [%eval #-15] } { Checkmate is now unavoidable. Qb1 was best. } { [%clk 0:00:35] } 41... Qd5 { [%eval #-15] [%clk 0:03:07] } 42. Kf1 { [%eval #-4] [%clk 0:01:01] } 42... Qg2+ { [%eval #-3] [%clk 0:03:18] } 43. Ke2 { [%eval #-3] [%clk 0:01:29] } 43... Qf3+ { [%eval #-2] [%clk 0:03:35] } 44. Kf1 { [%eval #-2] [%clk 0:01:53] } 44... d3 { [%eval #-1] [%clk 0:03:58] } 0-1