Event: Round 1: Cazacu, Iustin-Nicolas - Osmolovskii, Nikita
Date: 2025-07-05
White: Cazacu, Iustin-Nicolas
WhiteElo: 1967
Black: Osmolovskii, Nikita
Result: 1-0
ECO: D77
Opening: Neo-Grünfeld Defense: Classical Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:29:51] } 1... Nf6 { [%eval 0.23] [%clk 1:28:06] } 2. g3 { [%eval 0.11] [%clk 1:31:14] } 2... g6 { [%eval 0.21] [%clk 1:30:54] } 3. Bg2 { [%eval 0.13] [%clk 1:31:40] } 3... Bg7 { [%eval 0.22] [%clk 1:31:09] } 4. O-O { [%eval 0.16] [%clk 1:32:01] } 4... O-O { [%eval 0.21] [%clk 1:31:36] } 5. d4 { [%eval 0.12] [%clk 1:32:25] } 5... d5 { [%eval 0.1] [%clk 1:30:24] } 6. c4 { [%eval 0.08] [%clk 1:32:44] } 6... Bf5?! { [%eval 0.73] } { Inaccuracy. c6 was best. } { [%clk 1:30:04] } 7. Nc3 { [%eval 0.3] [%clk 1:32:05] } 7... c6 { [%eval 0.26] [%clk 1:29:32] } 8. Qb3 { [%eval 0.18] [%clk 1:30:24] } 8... Bc8 { [%eval 0.51] [%clk 1:26:46] } 9. cxd5 { [%eval 0.62] [%clk 1:29:43] } 9... Nxd5?! { [%eval 1.3] } { Inaccuracy. cxd5 was best. } { [%clk 1:25:30] } 10. e4 { [%eval 1.22] [%clk 1:28:02] } 10... Nb6 { [%eval 1.33] [%clk 1:22:39] } 11. Be3 { [%eval 1.41] [%clk 1:23:55] } 11... Be6 { [%eval 1.32] [%clk 1:21:16] } 12. Qc2 { [%eval 1.27] [%clk 1:03:15] } 12... Nc4 { [%eval 1.31] [%clk 1:17:08] } 13. Bg5 { [%eval 1.32] [%clk 1:03:03] } 13... h6 { [%eval 1.29] [%clk 1:16:35] } 14. Bc1 { [%eval 1.26] [%clk 1:02:29] } 14... Bg4 { [%eval 1.32] [%clk 1:11:50] } 15. b3? { [%eval 0.1] } { Mistake. Rd1 was best. } { [%clk 1:02:43] } 15... Bxf3 { [%eval 0.07] [%clk 1:11:38] } 16. Bxf3 { [%eval 0.03] [%clk 1:03:05] } 16... Qxd4 { [%eval 0.08] [%clk 1:11:10] } 17. bxc4 { [%eval 0.02] [%clk 1:03:28] } 17... Qxc3 { [%eval 0.0] [%clk 1:11:20] } 18. Qxc3 { [%eval 0.0] [%clk 1:03:52] } 18... Bxc3 { [%eval 0.02] [%clk 1:11:42] } 19. Rb1 { [%eval 0.01] [%clk 1:04:17] } 19... b6 { [%eval 0.0] [%clk 1:10:37] } 20. Bxh6 { [%eval 0.08] [%clk 1:04:24] } 20... Rd8 { [%eval 0.04] [%clk 1:09:56] } 21. Rfd1 { [%eval 0.08] [%clk 1:04:45] } 21... Nd7?! { [%eval 1.08] } { Inaccuracy. Na6 was best. } { [%clk 1:08:15] } 22. Rd3?! { [%eval 0.44] } { Inaccuracy. Rb3 was best. } { [%clk 1:05:05] } 22... Be5?! { [%eval 1.02] } { Inaccuracy. Kh7 was best. } { [%clk 1:08:04] } 23. Rbd1 { [%eval 0.94] [%clk 1:05:01] } 23... Bd6 { [%eval 0.78] [%clk 1:07:56] } 24. Bf4 { [%eval 0.96] [%clk 1:05:22] } 24... Nc5 { [%eval 0.7] [%clk 1:04:30] } 25. R3d2 { [%eval 0.76] [%clk 1:05:47] } 25... Nb7 { [%eval 0.93] [%clk 1:04:38] } 26. e5 { [%eval 1.1] [%clk 1:06:01] } 26... Bb4 { [%eval 0.84] [%clk 1:04:05] } 27. Rxd8+?! { [%eval 0.02] } { Inaccuracy. Rd7 was best. } { [%clk 1:02:09] } 27... Rxd8 { [%eval 0.07] [%clk 0:57:55] } 28. Rb1 { [%eval 0.02] [%clk 1:02:19] } 28... Bc3 { [%eval 0.01] [%clk 0:57:13] } 29. Bxc6 { [%eval 0.03] [%clk 0:56:51] } 29... Na5 { [%eval 0.4] [%clk 0:56:42] } 30. Bf3 { [%eval 0.15] [%clk 0:56:02] } 30... Rc8 { [%eval 0.19] [%clk 0:51:42] } 31. Rc1 { [%eval 0.13] [%clk 0:51:31] } 31... Rxc4 { [%eval 0.22] [%clk 0:49:48] } 32. Be2 { [%eval 0.12] [%clk 0:51:50] } 32... Rc5 { [%eval 0.13] [%clk 0:48:23] } 33. Be3 { [%eval 0.33] [%clk 0:52:09] } 33... Rc7?? { [%eval 4.65] } { Blunder. Bd4 was best. } { [%clk 0:43:28] } 34. Bd4 { [%eval 4.57] [%clk 0:52:18] } 34... Rd7 { [%eval 5.35] [%clk 0:39:06] } 35. Bxc3 { [%eval 5.41] [%clk 0:52:42] } 35... Nb7 { [%eval 5.67] [%clk 0:38:46] } 36. Bb5 { [%eval 5.67] [%clk 0:52:48] } 36... Rd8 { [%eval 5.65] [%clk 0:38:49] } 37. Bb4 { [%eval 5.55] [%clk 0:53:08] } 37... Nc5 { [%eval 5.64] [%clk 0:38:21] } 38. Bxc5 { [%eval 5.61] [%clk 0:53:25] } 38... bxc5 { [%eval 5.65] [%clk 0:38:06] } 39. Rxc5 { [%eval 5.47] [%clk 0:53:48] } 39... Rb8 { [%eval 5.79] [%clk 0:38:17] } 40. a4 { [%eval 5.84] [%clk 0:54:11] } 40... Rb7 { [%eval 5.97] [%clk 0:37:43] } 41. Rc8+ { [%eval 5.94] [%clk 0:54:32] } 41... Kg7 { [%eval 5.89] [%clk 0:37:52] } 42. Kg2 { [%eval 5.78] [%clk 0:54:52] } 42... f6 { [%eval 6.19] [%clk 0:37:14] } 43. exf6+ { [%eval 6.07] [%clk 0:55:12] } 43... exf6 { [%eval 6.37] [%clk 0:37:34] } 44. Rd8 { [%eval 6.37] [%clk 0:55:36] } 44... Kh6 { [%eval 6.25] [%clk 0:37:20] } 45. Rd7 { [%eval 6.24] [%clk 0:55:54] } 45... Rxd7?! { [%eval 8.6] } { Inaccuracy. Rb8 was best. } { [%clk 0:37:20] } 46. Bxd7 { [%eval 8.2] [%clk 0:56:16] } 46... Kg7 { [%eval 8.1] [%clk 0:37:46] } 47. Kf3 { [%eval 8.02] [%clk 0:56:41] } 47... Kf7 { [%eval 8.79] [%clk 0:37:55] } 48. Ke4 { [%eval 8.76] [%clk 0:57:06] } 48... Ke7 { [%eval 8.68] [%clk 0:37:48] } 49. Bb5 { [%eval 8.09] [%clk 0:56:32] } 49... Kd6 { [%eval 73.44] [%clk 0:33:37] } 50. Be8 { [%eval #21] [%clk 0:56:47] } 50... g5 { [%eval #21] [%clk 0:33:42] } 51. Kf5 { [%eval #25] [%clk 0:54:20] } 51... Ke7 { [%eval #26] [%clk 0:33:23] } 52. Bg6 { [%eval 12.44] [%clk 0:54:37] } 52... Kd6?! { [%eval #18] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:33:39] } 53. Kxf6 { [%eval #17] [%clk 0:54:59] } 53... Kc5 { [%eval #14] [%clk 0:33:46] } 54. Kxg5 { [%eval #14] [%clk 0:55:22] } 54... Kb4 { [%eval #14] [%clk 0:33:48] } 55. h4 { [%eval #11] [%clk 0:55:47] } 55... Kxa4 { [%eval #11] [%clk 0:33:44] } 56. h5 { [%eval #10] [%clk 0:56:10] } 56... Kb3 { [%eval #10] [%clk 0:33:57] } 57. h6 { [%eval #10] [%clk 0:56:35] } 57... a5 { [%eval #9] [%clk 0:34:13] } 58. h7 { [%eval #8] [%clk 0:56:57] } 58... a4 { [%eval #8] [%clk 0:34:33] } 59. h8=Q { [%eval #7] [%clk 0:57:11] } 59... a3 { [%eval #6] [%clk 0:33:47] } 60. Qd4 { [%eval #5] [%clk 0:57:24] } 60... a2 { [%eval #5] [%clk 0:34:03] } 61. Bf7+ { [%eval #4] [%clk 0:57:49] } 61... Kc2 { [%eval #4] [%clk 0:33:29] } 62. Bxa2 { [%eval #3] [%clk 0:56:59] } 62... Kc1 { [%eval #3] [%clk 0:33:39] } 63. f4 { [%eval #4] [%clk 0:57:21] } 63... Kc2 { [%eval #4] [%clk 0:33:52] } 64. f5 { [%eval #3] [%clk 0:57:50] } 64... Kc1 { [%eval #3] [%clk 0:34:03] } 65. f6 { [%eval #3] [%clk 0:58:13] } 65... Kc2 { [%eval #3] [%clk 0:34:29] } 66. f7 { [%eval #2] [%clk 0:58:37] } 66... Kc1 { [%eval #2] [%clk 0:34:43] } 67. f8=Q { [%eval #1] [%clk 0:58:59] } 67... Kc2 { [%clk 0:35:00] } 68. Qfc5# { [%clk 0:59:24] } 1-0