Event: Round 9: Marc`andria Maurizzi - Vasyl Ivanchuk
Date: 2024-02-21
White: Marc`andria Maurizzi
WhiteTitle: GM
WhiteElo: 2415
Black: Vasyl Ivanchuk
BlackTitle: GM
BlackElo: 2687
Result: 1/2-1/2
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.13] } 1... c5 { [%eval 0.33] } 2. Nf3 { [%eval 0.25] } 2... Nc6 { [%eval 0.31] } 3. Bb5 { [%eval 0.32] [%clk 0:03:05] } 3... g6 { [%eval 0.37] [%clk 0:03:05] } 4. O-O { [%eval 0.2] [%clk 0:03:04] } 4... Bg7 { [%eval 0.55] } 5. Nc3 { [%eval 0.11] } 5... d6 { [%eval 0.25] [%clk 0:03:03] } 6. Re1 { [%eval 0.0] [%clk 0:03:03] } 6... e5 { [%eval 0.09] [%clk 0:03:04] } 7. d3 { [%eval -0.04] [%clk 0:02:52] } 7... Ne7 { [%eval 0.0] [%clk 0:03:03] } 8. Nd5 { [%eval 0.06] [%clk 0:02:53] } 8... Nxd5 { [%eval 0.3] [%clk 0:02:47] } 9. exd5 { [%eval 0.33] [%clk 0:02:54] } 9... a6 { [%eval 0.36] [%clk 0:02:49] } 10. Ba4 { [%eval 0.35] [%clk 0:02:38] } 10... b5 { [%eval 0.42] [%clk 0:02:50] } 11. dxc6 { [%eval 0.37] [%clk 0:02:39] } 11... bxa4 { [%eval 0.47] [%clk 0:02:51] } 12. c3 { [%eval 0.5] [%clk 0:02:41] } 12... Qa5 { [%eval 0.89] [%clk 0:02:35] } 13. d4 { [%eval 0.96] [%clk 0:02:26] } 13... cxd4 { [%eval 0.81] [%clk 0:02:24] } 14. cxd4 { [%eval 0.78] [%clk 0:02:27] } 14... Be6?! { [%eval 1.72] } { Inaccuracy. O-O was best. } { [%clk 0:02:26] } 15. dxe5 { [%eval 1.76] [%clk 0:02:17] } 15... dxe5 { [%eval 1.8] [%clk 0:02:27] } 16. Bd2 { [%eval 1.63] [%clk 0:02:19] } 16... Qb5 { [%eval 1.63] [%clk 0:02:12] } 17. Bc3?! { [%eval 0.81] } { Inaccuracy. Ng5 was best. } { [%clk 0:02:20] } 17... Qxc6 { [%eval 1.17] [%clk 0:01:48] } 18. Bxe5 { [%eval 1.1] [%clk 0:01:40] } 18... O-O { [%eval 1.12] [%clk 0:01:38] } 19. Bxg7 { [%eval 1.13] [%clk 0:01:41] } 19... Kxg7 { [%eval 1.09] [%clk 0:01:39] } 20. Nd4 { [%eval 1.13] [%clk 0:01:42] } 20... Qb6 { [%eval 1.16] [%clk 0:01:35] } 21. Qxa4 { [%eval 0.64] [%clk 0:01:36] } 21... Rad8?! { [%eval 1.69] } { Inaccuracy. Bc8 was best. } { [%clk 0:01:28] } 22. Nb3?? { [%eval 0.0] } { Blunder. Nxe6+ was best. } { [%clk 0:01:04] } 22... Bxb3 { [%eval 0.0] [%clk 0:01:04] } 23. axb3 { [%eval 0.0] [%clk 0:01:05] } 23... Rd2 { [%eval 0.0] [%clk 0:00:54] } 24. Qf4 { [%eval 0.0] [%clk 0:01:02] } 24... Rfd8 { [%eval 0.0] [%clk 0:00:38] } 25. h4 { [%eval 0.0] [%clk 0:01:02] } 25... h5 { [%eval 0.0] [%clk 0:00:18] } 26. Qe5+ { [%eval 0.0] [%clk 0:00:42] } 26... Kg8 { [%eval 0.0] [%clk 0:00:12] } 27. Re3 { [%eval 0.0] [%clk 0:00:43] } 27... Qd6 { [%eval 0.0] [%clk 0:00:03] } 28. Qc3 { [%eval -0.1] [%clk 0:00:14] } 28... Rd1+ { [%eval 0.13] [%clk 0:00:05] } 29. Rxd1 { [%eval 0.11] } 29... Qxd1+ { [%eval 0.14] [%clk 0:00:06] } 30. Kh2 { [%eval 0.1] [%clk 0:00:16] } 30... Qd6+ { [%eval 0.15] [%clk 0:00:07] } 31. g3 { [%eval 0.18] [%clk 0:00:15] } 31... Rb8 { [%eval 0.14] [%clk 0:00:08] } 32. Rd3 { [%eval 0.12] [%clk 0:00:14] } 32... Qb6 { [%eval 0.11] [%clk 0:00:09] } 33. Rf3 { [%eval 0.1] [%clk 0:00:15] } 33... Qd6 { [%eval 0.22] [%clk 0:00:08] } 34. Qc4 { [%eval 0.1] [%clk 0:00:16] } 34... Rf8 { [%eval 0.43] [%clk 0:00:04] } 35. Rd3 { [%eval 0.29] [%clk 0:00:16] } 35... Qb6 { [%eval 0.28] [%clk 0:00:05] } 36. Rf3 { [%eval 0.28] [%clk 0:00:16] } 36... Qd6 { [%eval 0.39] [%clk 0:00:05] } 37. b4 { [%eval 0.37] [%clk 0:00:16] } 37... Qd2? { [%eval 1.63] } { Mistake. Qb6 was best. } { [%clk 0:00:04] } 38. Qc3? { [%eval 0.35] } { Mistake. Qxa6 was best. } { [%clk 0:00:16] } 38... Qd5 { [%eval 0.43] [%clk 0:00:05] } 39. Rd3 { [%eval 0.29] [%clk 0:00:15] } 39... Qb7 { [%eval 0.35] [%clk 0:00:05] } 40. Rd6 { [%eval 0.29] [%clk 0:00:13] } 40... Re8 { [%eval 0.43] [%clk 0:00:06] } 41. Qd4 { [%eval 0.27] [%clk 0:00:12] } 41... Qc8? { [%eval 1.69] } { Mistake. Rc8 was best. } { [%clk 0:00:05] } 42. Qc5? { [%eval 0.18] } { Mistake. Qf6 was best. } { [%clk 0:00:10] } 42... Qb7 { [%eval 0.29] [%clk 0:00:04] } 43. Qc6 { [%eval 0.0] [%clk 0:00:07] } 43... Qxc6 { [%eval 0.0] [%clk 0:00:05] } 44. Rxc6 { [%eval 0.0] [%clk 0:00:08] } 44... Re2 { [%eval 0.0] [%clk 0:00:06] } 45. Kg2 { [%eval 0.0] } 1/2-1/2