Event: Round 1: Nicodim-Cosmin Stepanencu - Mihnea-Constantin Costescu
Date: 2023-04-10
White: Nicodim-Cosmin Stepanencu
Black: Mihnea-Constantin Costescu
Result: 1/2-1/2
ECO: A01
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 0:14:53] } 1... d5 { [%eval 0.08] [%clk 0:15:18] } 2. Bb2 { [%eval 0.0] [%clk 0:15:01] } 2... Nf6 { [%eval 0.0] [%clk 0:15:26] } 3. Nf3 { [%eval 0.0] [%clk 0:15:06] } 3... c6 { [%eval 0.33] [%clk 0:15:34] } 4. e3 { [%eval 0.13] [%clk 0:14:39] } 4... Bf5 { [%eval 0.09] [%clk 0:15:32] } 5. Be2 { [%eval 0.07] [%clk 0:14:18] } 5... Nbd7 { [%eval 0.21] [%clk 0:15:39] } 6. Nh4 { [%eval 0.17] [%clk 0:14:25] } 6... Bg6 { [%eval 0.27] [%clk 0:15:47] } 7. f4 { [%eval 0.05] [%clk 0:14:20] } 7... e6 { [%eval 0.2] [%clk 0:15:55] } 8. O-O { [%eval 0.14] [%clk 0:14:15] } 8... Bd6 { [%eval 0.05] [%clk 0:15:50] } 9. f5?? { [%eval -1.64] } { Blunder. c4 was best. } { [%clk 0:14:00] } 9... exf5 { [%eval -1.17] [%clk 0:15:55] } 10. Nxf5 { [%eval -1.41] [%clk 0:14:08] } 10... Bxf5 { [%eval -1.36] [%clk 0:15:59] } 11. Rxf5 { [%eval -1.4] [%clk 0:14:16] } 11... Qe7?! { [%eval -0.62] } { Inaccuracy. Qc7 was best. } { [%clk 0:15:45] } 12. a4 { [%eval -1.14] [%clk 0:13:27] } 12... Be5?! { [%eval -0.43] } { Inaccuracy. h5 was best. } { [%clk 0:15:35] } 13. Nc3 { [%eval -0.97] [%clk 0:10:51] } 13... O-O { [%eval -0.81] [%clk 0:15:20] } 14. Bd3?! { [%eval -1.41] } { Inaccuracy. Qe1 was best. } { [%clk 0:09:30] } 14... d4?! { [%eval -0.65] } { Inaccuracy. Rfe8 was best. } { [%clk 0:12:53] } 15. exd4 { [%eval -0.65] [%clk 0:09:38] } 15... Bxd4+ { [%eval -0.67] [%clk 0:13:01] } 16. Kh1 { [%eval -0.7] [%clk 0:09:47] } 16... Be5 { [%eval -0.16] [%clk 0:10:37] } 17. Qf3? { [%eval -1.3] } { Mistake. Qg1 was best. } { [%clk 0:09:16] } 17... g6 { [%eval -1.22] [%clk 0:09:04] } 18. Rg5 { [%eval -1.32] [%clk 0:07:30] } 18... Nd5 { [%eval -0.97] [%clk 0:08:04] } 19. Rg4 { [%eval -0.97] [%clk 0:04:15] } 19... Nxc3 { [%eval -0.76] [%clk 0:08:03] } 20. dxc3 { [%eval -0.61] [%clk 0:04:19] } 20... Rae8 { [%eval -0.11] [%clk 0:07:00] } 21. Ba3 { [%eval -0.57] [%clk 0:03:41] } 21... Bd6 { [%eval -0.55] [%clk 0:05:37] } 22. Re4 { [%eval -0.56] [%clk 0:03:10] } 22... Ne5 { [%eval -0.54] [%clk 0:05:40] } 23. Bxd6 { [%eval -0.39] [%clk 0:03:19] } 23... Qxd6 { [%eval -0.64] [%clk 0:05:48] } 24. Qg3 { [%eval -0.62] [%clk 0:02:52] } 24... Qc5 { [%eval -0.19] [%clk 0:05:02] } 25. Rae1 { [%eval -0.12] [%clk 0:01:56] } 25... Nxd3 { [%eval -0.15] [%clk 0:04:33] } 26. Qxd3 { [%eval -0.09] [%clk 0:01:50] } 26... Rd8 { [%eval -0.11] [%clk 0:04:34] } 27. Rd4 { [%eval -0.09] [%clk 0:01:42] } 27... Rde8 { [%eval -0.09] [%clk 0:03:44] } 28. Rf1 { [%eval -0.37] [%clk 0:01:51] } 28... Re7 { [%eval -0.3] [%clk 0:03:34] } 29. h3 { [%eval -0.33] [%clk 0:00:37] } 29... Rfe8 { [%eval -0.34] [%clk 0:03:24] } 30. Rd8 { [%eval -0.4] [%clk 0:00:22] } 30... Qb6 { [%eval 0.09] [%clk 0:02:11] } 31. Rxe8+ { [%eval 0.19] [%clk 0:00:27] } 31... Rxe8 { [%eval 0.05] [%clk 0:02:18] } 32. Qd7 { [%eval 0.0] [%clk 0:00:36] } 32... Rf8 { [%eval 0.1] [%clk 0:02:11] } 33. Qe7 { [%eval 0.16] [%clk 0:00:45] } 33... Qa6 { [%eval 0.26] [%clk 0:01:57] } 34. c4 { [%eval 0.24] [%clk 0:00:54] } 34... b5?! { [%eval 1.17] } { Inaccuracy. Qb6 was best. } { [%clk 0:01:56] } 35. axb5 { [%eval 1.09] [%clk 0:01:03] } 35... cxb5 { [%eval 1.14] [%clk 0:02:05] } 36. c5 { [%eval 1.19] [%clk 0:01:12] } 36... b4 { [%eval 1.34] [%clk 0:02:04] } 37. Rd1?! { [%eval 0.28] } { Inaccuracy. Rf4 was best. } { [%clk 0:00:15] } 37... h5 { [%eval 0.44] [%clk 0:01:07] } 38. Kh2 { [%eval 0.28] [%clk 0:00:16] } 38... Qa5?? { [%eval 2.12] } { Blunder. Qe6 was best. } { [%clk 0:01:02] } 39. c6?! { [%eval 1.39] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:16] } 39... Rc8? { [%eval 2.75] } { Mistake. Kg7 was best. } { [%clk 0:00:48] } 40. Rd7 { [%eval 2.59] [%clk 0:00:24] } 40... Qf5 { [%eval 2.45] [%clk 0:00:39] } 41. Rd8+ { [%eval 2.63] [%clk 0:00:12] } 41... Rxd8 { [%eval 2.73] [%clk 0:00:39] } 42. Qxd8+ { [%eval 2.51] [%clk 0:00:20] } 42... Kh7 { [%eval 2.77] [%clk 0:00:48] } 43. Qd6? { [%eval 0.98] } { Mistake. Qd4 was best. } { [%clk 0:00:12] } 43... Qxc2?? { [%eval 3.16] } { Blunder. a5 was best. } { [%clk 0:00:33] } 44. c7 { [%eval 3.09] [%clk 0:00:17] } 44... Qc3 { [%eval 3.46] [%clk 0:00:37] } 45. Qe7?? { [%eval 0.0] } { Blunder. Qf4 was best. } { [%clk 0:00:12] } 45... Kg7 { [%eval 0.0] [%clk 0:00:36] } 46. h4 { [%eval 0.0] [%clk 0:00:13] } 46... a5 { [%eval 0.0] [%clk 0:00:41] } 47. Qd6 { [%eval 0.0] [%clk 0:00:12] } 47... a4 { [%eval 0.0] [%clk 0:00:43] } 48. bxa4 { [%eval 0.0] [%clk 0:00:20] } 48... b3 { [%eval 0.0] [%clk 0:00:53] } 49. Qd7?? { [%eval -8.08] } { Blunder. Qg3 was best. } { [%clk 0:00:14] } 49... b2 { [%eval -7.55] [%clk 0:00:50] } 50. c8=Q?? { [%eval #-15] } { Checkmate is now unavoidable. Qd1 was best. } { [%clk 0:00:13] } 50... Qe5+ { [%eval #-14] [%clk 0:00:39] } 51. g3 { [%eval #-10] [%clk 0:00:15] } 51... b1=Q?? { [%eval -0.14] } { Lost forced checkmate sequence. Qe2+ was best. } { [%clk 0:00:37] } 52. Qd2 { [%eval -0.13] [%clk 0:00:16] } 52... Qba1 { [%eval 0.0] [%clk 0:00:20] } 53. Qc4 { [%eval 0.0] [%clk 0:00:16] } 53... Qa3 { [%eval 0.0] [%clk 0:00:18] } 54. Qcf4 { [%eval 0.0] [%clk 0:00:19] } 54... Qxf4 { [%eval 0.0] [%clk 0:00:16] } 55. gxf4?! { [%eval -0.81] } { Inaccuracy. Qxf4 was best. } { [%clk 0:00:19] } 55... Qxa4 { [%eval -1.01] [%clk 0:00:19] } 56. Qc3+ { [%eval -0.63] [%clk 0:00:25] } 56... Kh7 { [%eval -0.67] [%clk 0:00:25] } 57. Qf6 { [%eval -0.62] [%clk 0:00:34] } 1/2-1/2