Event: Biel Chess Festival GM2-Qual
Site: Biel, Switzerland
Date: 2024-07-17
White: Maurizzi, Marc`Andria
WhiteTitle: GM
WhiteElo: 2620
Black: Samunenkov, Ihor
BlackTitle: GM
BlackElo: 2535
Result: 1/2-1/2
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard
TimeControl: 120'/40, fb 60'/20, fb 15' + 30''/mv from move 61

1. d4 { [%eval 0.16] [%clk 1:59:31] } 1... Nf6 { [%eval 0.17] [%clk 1:59:40] } 2. c4 { [%eval 0.21] [%clk 1:59:29] } 2... e6 { [%eval 0.11] [%clk 1:59:30] } 3. Nf3 { [%eval 0.12] [%clk 1:59:23] } 3... d5 { [%eval 0.17] [%clk 1:59:21] } 4. Nc3 { [%eval 0.08] [%clk 1:58:27] } 4... c6 { [%eval 0.16] [%clk 1:59:01] } 5. Bg5 { [%eval 0.14] [%clk 1:51:18] } 5... h6 { [%eval 0.14] [%clk 1:58:48] } 6. Bxf6 { [%eval 0.08] [%clk 1:49:45] } 6... Qxf6 { [%eval 0.34] [%clk 1:58:38] } 7. a3 { [%eval -0.15] [%clk 1:48:06] } 7... Nd7 { [%eval 0.32] [%clk 1:49:50] } 8. e4 { [%eval 0.55] [%clk 1:46:47] } 8... dxe4 { [%eval 0.54] [%clk 1:31:55] } 9. Nxe4 { [%eval 0.42] [%clk 1:44:16] } 9... Qf4 { [%eval 0.53] [%clk 1:31:42] } 10. Bd3 { [%eval 0.46] [%clk 1:42:17] } 10... Be7 { [%eval 0.43] [%clk 1:31:08] } 11. O-O { [%eval 0.56] [%clk 1:41:43] } 11... O-O { [%eval 0.75] [%clk 1:21:02] } 12. Re1 { [%eval 0.8] [%clk 1:41:25] } 12... Rd8 { [%eval 0.67] [%clk 1:13:24] } 13. Ng3 { [%eval 0.4] [%clk 1:26:59] } 13... b6 { [%eval 0.5] [%clk 1:03:09] } 14. Bc2 { [%eval 0.47] [%clk 1:21:13] } 14... Qc7 { [%eval 0.82] [%clk 0:56:43] } 15. Qd3 { [%eval 0.5] [%clk 1:18:00] } 15... Nf8 { [%eval 0.7] [%clk 0:44:47] } 16. Qe4?! { [%eval -0.14] } { Inaccuracy. Nh5 was best. } { [%clk 1:05:06] } 16... Bd6 { [%eval 0.21] [%clk 0:38:16] } 17. b4 { [%eval 0.33] [%clk 0:54:32] } 17... f5 { [%eval 0.19] [%clk 0:34:05] } 18. Qe2 { [%eval 0.23] [%clk 0:52:49] } 18... c5 { [%eval 0.28] [%clk 0:31:37] } 19. bxc5 { [%eval 0.28] [%clk 0:50:31] } 19... bxc5 { [%eval 0.33] [%clk 0:31:30] } 20. d5 { [%eval 0.31] [%clk 0:50:28] } 20... g6 { [%eval 0.45] [%clk 0:30:52] } 21. Ba4 { [%eval 0.17] [%clk 0:38:04] } 21... exd5?! { [%eval 0.74] } { Inaccuracy. Rb8 was best. } { [%clk 0:25:33] } 22. cxd5 { [%eval 0.65] [%clk 0:37:48] } 22... Bb7 { [%eval 0.74] [%clk 0:25:21] } 23. Rad1?! { [%eval 0.12] } { Inaccuracy. Bb3 was best. } { [%clk 0:34:31] } 23... Rac8? { [%eval 1.67] } { Mistake. c4 was best. } { [%clk 0:22:42] } 24. Qc4 { [%eval 1.63] [%clk 0:31:00] } 24... Qf7 { [%eval 1.53] [%clk 0:16:45] } 25. Ne5 { [%eval 1.65] [%clk 0:24:47] } 25... Bxe5 { [%eval 2.1] [%clk 0:13:39] } 26. Rxe5 { [%eval 1.92] [%clk 0:24:19] } 26... Nd7 { [%eval 2.37] [%clk 0:13:32] } 27. Bxd7 { [%eval 2.18] [%clk 0:23:52] } 27... Rxd7 { [%eval 2.47] [%clk 0:13:26] } 28. Ne2 { [%eval 2.37] [%clk 0:18:56] } 28... Re8?! { [%eval 3.14] } { Inaccuracy. Rcd8 was best. } { [%clk 0:10:58] } 29. Rxe8+ { [%eval 2.89] [%clk 0:17:12] } 29... Qxe8 { [%eval 2.65] [%clk 0:10:53] } 30. Nc3? { [%eval 0.84] } { Mistake. d6+ was best. } { [%clk 0:17:03] } 30... Qe5 { [%eval 0.63] [%clk 0:09:40] } 31. h3 { [%eval 0.57] [%clk 0:16:32] } 31... Kg7 { [%eval 0.8] [%clk 0:08:42] } 32. Qa4 { [%eval 0.74] [%clk 0:11:08] } 32... Bc8 { [%eval 0.69] [%clk 0:07:18] } 33. Qc4 { [%eval 0.77] [%clk 0:09:05] } 33... Bb7 { [%eval 0.9] [%clk 0:06:48] } 34. a4 { [%eval 0.5] [%clk 0:08:29] } 34... a6 { [%eval 1.01] [%clk 0:04:28] } 35. a5 { [%eval 1.02] [%clk 0:07:55] } 35... h5 { [%eval 0.97] [%clk 0:04:13] } 36. h4 { [%eval 1.03] [%clk 0:05:57] } 36... f4? { [%eval 2.65] } { Mistake. Kh7 was best. } { [%clk 0:04:00] } 37. f3 { [%eval 2.45] [%clk 0:04:17] } 37... Qe3+?! { [%eval 3.88] } { Inaccuracy. Ba8 was best. } { [%clk 0:02:20] } 38. Kh2 { [%eval 3.83] [%clk 0:03:33] } 38... Qe5 { [%eval 3.61] [%clk 0:02:06] } 39. Qa4?! { [%eval 2.49] } { Inaccuracy. Ne4 was best. } { [%clk 0:02:50] } 39... Rd6 { [%eval 2.79] [%clk 0:00:55] } 40. Qb3 { [%eval 2.71] [%clk 1:01:13] } 40... Rd7 { [%eval 2.94] [%clk 1:00:18] } 41. Qc4 { [%eval 2.74] [%clk 0:55:59] } 41... Re7? { [%eval 4.7] } { Mistake. Qf6 was best. } { [%clk 0:30:58] } 42. Ne4 { [%eval 4.49] [%clk 0:54:32] } 42... Rd7 { [%eval 3.96] [%clk 0:30:51] } 43. Nxc5 { [%eval 3.96] [%clk 0:46:47] } 43... Rxd5 { [%eval 3.93] [%clk 0:30:36] } 44. Rb1 { [%eval 3.67] [%clk 0:46:20] } 44... Bc6 { [%eval 3.64] [%clk 0:24:59] } 45. Nxa6? { [%eval 2.08] } { Mistake. Ne4 was best. } { [%clk 0:39:20] } 45... Qf6 { [%eval 2.56] [%clk 0:18:38] } 46. Nc7?? { [%eval 0.0] } { Blunder. Nb4 was best. } { [%clk 0:33:27] } 46... Re5 { [%eval 0.0] [%clk 0:13:06] } 47. Qc3 { [%eval 0.0] [%clk 0:26:35] } 47... Kh7 { [%eval 0.0] [%clk 0:11:53] } 48. Kg1 { [%eval 0.0] [%clk 0:18:36] } 48... Qe7 { [%eval 0.0] [%clk 0:10:19] } 49. a6 { [%eval 0.0] [%clk 0:16:35] } 49... Re3 { [%eval 0.0] [%clk 0:08:27] } 50. Qc4 { [%eval 0.0] [%clk 0:14:21] } 50... Re1+ { [%eval 0.0] [%clk 0:06:55] } 51. Rxe1 { [%eval 0.0] [%clk 0:14:18] } 51... Qxe1+ { [%eval 0.0] [%clk 0:06:49] } 52. Kh2 { [%eval 0.0] [%clk 0:14:10] } 52... Qxh4+ { [%clk 0:06:07] } 53. Kg1 { [%clk 0:14:10] } 53... Qe1+ { [%clk 0:05:55] } 54. Kh2 { [%clk 0:14:09] } 54... Qh4+ { [%clk 0:05:47] } 1/2-1/2