Event: Sardinia Worldchess
Date: 2024-05-01
White: Ibrayev, Nurlan
WhiteTitle: GM
WhiteElo: 2368
Black: Montorsi, Matteo
BlackElo: 2169
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 90min/40 + 30min + 30 sec each move

1. e4 { [%eval 0.14] [%clk 1:27:35] } 1... c5 { [%eval 0.34] [%clk 1:30:52] } 2. Nc3 { [%eval 0.27] [%clk 1:28:00] } 2... a6 { [%eval 0.31] [%clk 1:31:06] } 3. g3 { [%eval 0.23] [%clk 1:25:53] } 3... b5 { [%eval 0.23] [%clk 1:31:12] } 4. Bg2 { [%eval 0.32] [%clk 1:26:09] } 4... Bb7 { [%eval 0.37] [%clk 1:31:34] } 5. Nge2 { [%eval 0.27] [%clk 1:26:11] } 5... Nf6 { [%eval 0.46] [%clk 1:29:32] } 6. d4 { [%eval 0.11] [%clk 1:25:18] } 6... cxd4 { [%eval 0.24] [%clk 1:24:45] } 7. Nxd4 { [%eval 0.11] [%clk 1:25:24] } 7... e6 { [%eval 0.14] [%clk 1:24:10] } 8. O-O { [%eval 0.0] [%clk 1:25:46] } 8... d6?! { [%eval 1.07] } { Inaccuracy. b4 was best. } { [%clk 1:22:44] } 9. Re1 { [%eval 1.11] [%clk 1:26:02] } 9... Qc7?! { [%eval 2.25] } { Inaccuracy. Qd7 was best. } { [%clk 1:22:40] } 10. a4 { [%eval 1.68] [%clk 1:21:48] } 10... bxa4?! { [%eval 2.72] } { Inaccuracy. Be7 was best. } { [%clk 1:14:32] } 11. Nd5 { [%eval 2.66] [%clk 0:59:57] } 11... Qd8 { [%eval 2.87] [%clk 0:52:35] } 12. Nxf6+ { [%eval 2.84] [%clk 0:57:40] } 12... gxf6 { [%eval 2.8] [%clk 0:46:20] } 13. Qh5 { [%eval 2.85] [%clk 0:57:34] } 13... Qd7 { [%eval 2.81] [%clk 0:45:02] } 14. Bh3 { [%eval 2.86] [%clk 0:54:40] } 14... Kd8 { [%eval 2.9] [%clk 0:45:10] } 15. Bh6 { [%eval 2.39] [%clk 0:48:52] } 15... Nc6 { [%eval 2.45] [%clk 0:43:05] } 16. Rxa4 { [%eval 2.48] [%clk 0:48:39] } 16... Nxd4 { [%eval 2.64] [%clk 0:39:14] } 17. Rxd4 { [%eval 2.62] [%clk 0:47:38] } 17... Bxh6 { [%eval 2.68] [%clk 0:39:31] } 18. Qxh6 { [%eval 2.56] [%clk 0:48:05] } 18... Ke7 { [%eval 2.62] [%clk 0:39:38] } 19. Red1?! { [%eval 1.7] } { Inaccuracy. e5 was best. } { [%clk 0:42:44] } 19... Rad8?? { [%eval 4.44] } { Blunder. Rhd8 was best. } { [%clk 0:34:15] } 20. Bg2?? { [%eval 1.5] } { Blunder. e5 was best. } { [%clk 0:30:58] } 20... Qc6 { [%eval 1.98] [%clk 0:29:52] } 21. c3?! { [%eval 1.21] } { Inaccuracy. R1d3 was best. } { [%clk 0:29:27] } 21... a5 { [%eval 1.21] [%clk 0:20:10] } 22. R4d3 { [%eval 1.32] [%clk 0:21:25] } 22... Rhg8 { [%eval 1.25] [%clk 0:19:07] } 23. Bf3 { [%eval 0.82] [%clk 0:17:05] } 23... Qb5? { [%eval 2.21] } { Mistake. e5 was best. } { [%clk 0:12:39] } 24. Qd2?? { [%eval 0.41] } { Blunder. e5 was best. } { [%clk 0:13:21] } 24... Qe5 { [%eval 0.75] [%clk 0:12:15] } 25. Bg2 { [%eval 0.58] [%clk 0:13:31] } 25... Rd7 { [%eval 0.78] [%clk 0:11:53] } 26. Rd4 { [%eval 0.76] [%clk 0:11:50] } 26... Rgd8 { [%eval 0.78] [%clk 0:10:55] } 27. Qh6 { [%eval 0.69] [%clk 0:11:32] } 27... Qg5 { [%eval 0.71] [%clk 0:05:45] } 28. Qxg5 { [%eval 0.91] [%clk 0:08:54] } 28... fxg5 { [%eval 0.91] [%clk 0:06:13] } 29. Ra1 { [%eval 0.68] [%clk 0:09:14] } 29... Ra8 { [%eval 0.68] [%clk 0:05:13] } 30. Rda4 { [%eval 0.87] [%clk 0:09:29] } 30... d5 { [%eval 0.96] [%clk 0:05:34] } 31. exd5 { [%eval 0.72] [%clk 0:06:31] } 31... Bxd5 { [%eval 0.83] [%clk 0:06:01] } 32. Rxa5 { [%eval 0.44] [%clk 0:06:41] } 32... Rxa5 { [%eval 0.37] [%clk 0:06:26] } 33. Rxa5 { [%eval 0.37] [%clk 0:07:09] } 33... Bb3 { [%eval 0.77] [%clk 0:06:23] } 34. Bf3 { [%eval 0.9] [%clk 0:06:49] } 34... Rd2?! { [%eval 2.01] } { Inaccuracy. f5 was best. } { [%clk 0:06:04] } 35. Rxg5 { [%eval 2.09] [%clk 0:06:39] } 35... Rxb2 { [%eval 2.07] [%clk 0:05:59] } 36. Rb5 { [%eval 2.08] [%clk 0:06:55] } 36... Rb1+ { [%eval 1.98] [%clk 0:06:10] } 37. Kg2 { [%eval 1.83] [%clk 0:07:19] } 37... Bc2 { [%eval 1.7] [%clk 0:06:31] } 38. Rxb1 { [%eval 2.02] [%clk 0:07:25] } 38... Bxb1 { [%eval 1.99] [%clk 0:06:58] } 39. Kf1 { [%eval 1.81] [%clk 0:07:02] } 39... h6 { [%eval 1.85] [%clk 0:05:34] } 40. Ke2 { [%eval 1.85] [%clk 0:07:05] } 40... Kd6 { [%eval 1.91] [%clk 0:03:11] } 41. Ke3 { [%eval 1.8] [%clk 0:06:23] } 41... e5 { [%eval 2.32] [%clk 0:28:14] } 42. Be4 { [%eval 2.27] [%clk 0:30:58] } 42... Ba2 { [%eval 2.12] [%clk 0:28:42] } 43. f4 { [%eval 2.12] [%clk 0:31:01] } 43... f6 { [%eval 2.02] [%clk 0:28:14] } 44. Bd3 { [%eval 1.55] [%clk 0:28:21] } 44... Bd5 { [%eval 1.32] [%clk 0:25:53] } 45. h4 { [%eval 1.45] [%clk 0:25:50] } 45... Bc6 { [%eval 2.1] [%clk 0:22:41] } 46. Be2 { [%eval 1.77] [%clk 0:21:43] } 46... Bd5 { [%eval 1.68] [%clk 0:20:32] } 47. c4?! { [%eval 0.64] } { Inaccuracy. Bd3 was best. } { [%clk 0:15:24] } 47... Bc6?? { [%eval 2.58] } { Blunder. exf4+ was best. } { [%clk 0:16:16] } 48. fxe5+ { [%eval 3.04] [%clk 0:13:56] } 48... Kxe5 { [%eval 3.03] [%clk 0:08:01] } 49. Bf3 { [%eval 2.91] [%clk 0:13:22] } 49... Bd7 { [%eval 2.87] [%clk 0:08:01] } 50. c5 { [%eval 2.71] [%clk 0:13:42] } 50... Bc8 { [%eval 3.37] [%clk 0:07:38] } 51. Be4 { [%eval 3.12] [%clk 0:12:24] } 51... Bg4 { [%eval 2.96] [%clk 0:06:34] } 52. Bb7 { [%eval 2.7] [%clk 0:10:57] } 52... Be6 { [%eval 2.57] [%clk 0:06:15] } 53. Bf3 { [%eval 2.88] [%clk 0:08:33] } 53... Bc8 { [%eval 3.21] [%clk 0:05:22] } 54. Kd3 { [%eval 2.7] [%clk 0:07:14] } 54... Ba6+?! { [%eval 4.03] } { Inaccuracy. Bd7 was best. } { [%clk 0:05:25] } 55. Kc3 { [%eval 3.55] [%clk 0:07:26] } 55... Bc8?! { [%eval 4.78] } { Inaccuracy. f5 was best. } { [%clk 0:03:14] } 56. Kc4 { [%eval 4.79] [%clk 0:07:09] } 56... Be6+ { [%eval 4.76] [%clk 0:00:51] } 57. Kc3?! { [%eval 3.2] } { Inaccuracy. Kb5 was best. } { [%clk 0:06:59] } 57... Bc8?! { [%eval 4.12] } { Inaccuracy. Bd7 was best. } { [%clk 0:01:19] } 58. Bg2?! { [%eval 3.14] } { Inaccuracy. Kc4 was best. } { [%clk 0:04:21] } 58... Be6?! { [%eval 4.41] } { Inaccuracy. Bd7 was best. } { [%clk 0:01:26] } 59. Bb7? { [%eval 2.73] } { Mistake. Kb4 was best. } { [%clk 0:03:52] } 59... Bg4?! { [%eval 3.99] } { Inaccuracy. f5 was best. } { [%clk 0:01:00] } 60. Kc4 { [%eval 3.7] [%clk 0:03:04] } 60... Be2+ { [%eval 4.6] [%clk 0:01:04] } 61. Kb4 { [%eval 4.33] [%clk 0:03:10] } 61... Kd4 { [%eval 4.87] [%clk 0:01:28] } 62. c6 { [%eval 4.79] [%clk 0:03:22] } 62... Bf3 { [%eval 4.74] [%clk 0:01:40] } 63. Kb5 { [%eval 4.68] [%clk 0:03:11] } 63... Ke3 { [%eval 5.47] [%clk 0:01:51] } 64. Bc8 { [%eval 5.47] [%clk 0:03:24] } 64... Bxc6+ { [%eval 5.47] [%clk 0:00:55] } 65. Kxc6 { [%eval 5.47] [%clk 0:03:53] } 65... h5?? { [%eval #23] } { Checkmate is now unavoidable. f5 was best. } { [%clk 0:00:42] } 66. g4 { [%eval #44] [%clk 0:04:13] } 66... hxg4 { [%eval #38] [%clk 0:00:59] } 67. h5 { [%eval 7.37] [%clk 0:04:35] } 67... Kf4 { [%eval 7.01] [%clk 0:00:34] } 68. h6 { [%eval 5.38] [%clk 0:04:58] } 68... f5?? { [%eval #13] } { Checkmate is now unavoidable. g3 was best. } { [%clk 0:00:50] } 69. Kd6 { [%eval #13] [%clk 0:05:05] } 69... Ke3 { [%eval #13] [%clk 0:00:38] } 70. h7 { [%eval #14] [%clk 0:05:15] } 1-0