Event: Round 4: Krishna Teja, N - Constantinoiu, Alexandru Ioan
Date: 2025-07-28
White: Krishna Teja, N
WhiteTitle: IM
WhiteElo: 2304
Black: Constantinoiu, Alexandru Ioan
BlackTitle: CM
BlackElo: 2082
Result: 1-0
ECO: A57
Opening: Benko Gambit Declined: Main Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:27:12] } 1... Nf6 { [%eval 0.19] [%clk 1:30:36] } 2. c4 { [%eval 0.18] [%clk 1:27:37] } 2... c5 { [%eval 0.56] [%clk 1:30:38] } 3. d5 { [%eval 0.47] [%clk 1:26:49] } 3... b5 { [%eval 0.47] [%clk 1:30:51] } 4. Nf3 { [%eval 0.41] [%clk 1:27:04] } 4... Bb7 { [%eval 0.49] [%clk 1:27:43] } 5. Nbd2?! { [%eval -0.11] } { Inaccuracy. a3 was best. } { [%clk 1:27:04] } 5... bxc4 { [%eval 0.0] [%clk 1:23:11] } 6. e4 { [%eval -0.06] [%clk 1:27:24] } 6... g6?! { [%eval 0.52] } { Inaccuracy. e6 was best. } { [%clk 1:20:28] } 7. Bxc4 { [%eval 0.39] [%clk 1:23:21] } 7... d6 { [%eval 0.85] [%clk 1:17:29] } 8. e5?! { [%eval -0.21] } { Inaccuracy. Rb1 was best. } { [%clk 1:12:47] } 8... dxe5 { [%eval -0.22] [%clk 1:05:33] } 9. Nxe5 { [%eval -0.33] [%clk 1:12:08] } 9... Nbd7?! { [%eval 0.29] } { Inaccuracy. Bg7 was best. } { [%clk 0:55:32] } 10. Ndf3 { [%eval 0.35] [%clk 1:06:23] } 10... Nxe5 { [%eval 0.17] [%clk 0:38:28] } 11. Nxe5 { [%eval 0.34] [%clk 1:06:14] } 11... Nd7?? { [%eval 3.08] } { Blunder. Bg7 was best. } { [%clk 0:35:08] } 12. Qa4 { [%eval 3.07] [%clk 0:54:14] } 12... Bc8 { [%eval 3.01] [%clk 0:30:07] } 13. Bd2 { [%eval 3.26] [%clk 0:29:14] } 13... a5?! { [%eval 4.29] } { Inaccuracy. Bg7 was best. } { [%clk 0:18:59] } 14. Qc6 { [%eval 4.16] [%clk 0:28:28] } 14... Rb8 { [%eval 4.64] [%clk 0:16:08] } 15. Nxf7 { [%eval 4.48] [%clk 0:26:18] } 15... Kxf7 { [%eval 4.47] [%clk 0:13:00] } 16. Qe6+ { [%eval 4.44] [%clk 0:26:46] } 16... Ke8 { [%eval 4.29] [%clk 0:11:27] } 17. d6 { [%eval 4.36] [%clk 0:26:43] } 17... Qb6 { [%eval 4.29] [%clk 0:08:33] } 18. Bc3 { [%eval 4.29] [%clk 0:26:12] } 18... Nf6? { [%eval 7.32] } { Mistake. Ba6 was best. } { [%clk 0:02:22] } 19. Qf7+ { [%eval 7.04] [%clk 0:26:27] } 19... Kd8 { [%eval 6.89] [%clk 0:02:11] } 20. Bxf6?! { [%eval 5.11] } { Inaccuracy. dxe7+ was best. } { [%clk 0:16:34] } 20... exf6 { [%eval 5.19] [%clk 0:02:40] } 21. Qxf6+ { [%eval 4.99] [%clk 0:17:02] } 21... Kd7 { [%eval 5.07] [%clk 0:02:35] } 22. Be6+?! { [%eval 3.24] } { Inaccuracy. Qe6+ was best. } { [%clk 0:16:25] } 22... Kc6 { [%eval 3.12] [%clk 0:02:39] } 23. Qf3+ { [%eval 2.88] [%clk 0:06:36] } 23... Kb5 { [%eval 2.66] [%clk 0:01:57] } 24. Qd3+ { [%eval 2.68] [%clk 0:05:40] } 24... Kc6 { [%eval 2.42] [%clk 0:02:09] } 25. Qd5+ { [%eval 2.37] [%clk 0:04:12] } 25... Kb5 { [%eval 2.54] [%clk 0:02:31] } 26. Qd3+ { [%eval 2.78] [%clk 0:03:25] } 26... Kc6 { [%eval 2.82] [%clk 0:02:52] } 27. Qf3+ { [%eval 2.64] [%clk 0:03:22] } 27... Kb5 { [%eval 2.44] [%clk 0:03:00] } 28. Qe2+ { [%eval 3.02] [%clk 0:02:02] } 28... Kc6 { [%eval 3.13] [%clk 0:03:17] } 29. Qe4+ { [%eval 3.16] [%clk 0:02:17] } 29... Kxd6 { [%eval 2.85] [%clk 0:01:55] } 30. O-O-O+?? { [%eval -1.86] } { Blunder. Rd1+ was best. } { [%clk 0:00:45] } 30... Kc7 { [%eval -1.95] [%clk 0:01:42] } 31. Qe5+ { [%eval -1.74] [%clk 0:01:12] } 31... Bd6?? { [%eval 2.31] } { Blunder. Kb7 was best. } { [%clk 0:01:18] } 32. Qg7+ { [%eval 2.35] [%clk 0:01:33] } 32... Kc6 { [%eval 2.4] [%clk 0:01:08] } 33. Bd7+ { [%eval 2.05] [%clk 0:00:44] } 33... Bxd7 { [%eval 2.06] [%clk 0:00:49] } 34. Rxd6+ { [%eval 2.22] [%clk 0:01:13] } 34... Kxd6 { [%eval 2.2] [%clk 0:00:40] } 35. Rd1+ { [%eval 2.27] [%clk 0:01:42] } 35... Ke6 { [%eval 2.11] [%clk 0:00:40] } 36. Qxd7+ { [%eval 2.4] [%clk 0:02:10] } 36... Kf6 { [%eval 2.18] [%clk 0:00:39] } 37. Rd6+ { [%eval 2.36] [%clk 0:02:30] } 37... Qxd6 { [%eval 2.24] [%clk 0:00:45] } 38. Qxd6+ { [%eval 2.11] [%clk 0:02:58] } 38... Kf7 { [%eval 2.05] [%clk 0:00:51] } 39. Qc7+ { [%eval 2.12] [%clk 0:03:00] } 39... Kf6 { [%eval 2.57] [%clk 0:00:37] } 40. Qxa5 { [%eval 2.54] [%clk 0:18:25] } 40... Rhe8 { [%eval 2.87] [%clk 0:15:33] } 41. a3 { [%eval 2.22] [%clk 0:18:13] } 41... Rec8 { [%eval 2.74] [%clk 0:05:01] } 42. Qa7 { [%eval 2.6] [%clk 0:17:57] } 42... h5 { [%eval 2.49] [%clk 0:04:52] } 43. f4 { [%eval 2.66] [%clk 0:17:38] } 43... Re8 { [%eval 2.9] [%clk 0:04:23] } 44. Qa5 { [%eval 2.45] [%clk 0:17:39] } 44... Rbc8 { [%eval 2.2] [%clk 0:04:37] } 45. Qc3+ { [%eval 2.3] [%clk 0:17:24] } 45... Kf7 { [%eval 2.49] [%clk 0:04:08] } 46. Qc4+ { [%eval 2.34] [%clk 0:17:49] } 46... Kf6 { [%eval 2.42] [%clk 0:03:56] } 47. h3 { [%eval 2.36] [%clk 0:18:04] } 47... Rcd8 { [%eval 2.44] [%clk 0:02:18] } 48. Kb1 { [%eval 2.52] [%clk 0:13:56] } 48... Rc8 { [%eval 2.79] [%clk 0:02:17] } 49. g4 { [%eval 2.61] [%clk 0:14:16] } 49... hxg4 { [%eval 2.57] [%clk 0:02:39] } 50. hxg4 { [%eval 2.48] [%clk 0:14:45] } 50... Rc6 { [%eval 3.09] [%clk 0:01:14] } 51. Qd5 { [%eval 3.16] [%clk 0:13:47] } 51... Rec8? { [%eval 5.5] } { Mistake. Ree6 was best. } { [%clk 0:01:28] } 52. Qd7 { [%eval 5.4] [%clk 0:13:58] } 52... g5 { [%eval 5.24] [%clk 0:00:41] } 53. Qf5+ { [%eval 5.45] [%clk 0:14:10] } 53... Ke7 { [%eval 5.46] [%clk 0:01:01] } 54. Qxg5+ { [%eval 5.37] [%clk 0:14:35] } 54... Kf7 { [%eval 5.18] [%clk 0:01:13] } 55. Qf5+ { [%eval 5.27] [%clk 0:14:57] } 55... Kg7 { [%eval 5.83] [%clk 0:01:32] } 56. Qe5+ { [%eval 5.32] [%clk 0:14:30] } 56... Kf7 { [%eval 6.87] [%clk 0:01:55] } 57. f5 { [%eval 6.57] [%clk 0:14:47] } 57... c4 { [%eval 6.09] [%clk 0:02:10] } 58. Kc2 { [%eval 5.95] [%clk 0:12:38] } 58... R8c7?! { [%eval 9.71] } { Inaccuracy. Kf8 was best. } { [%clk 0:02:09] } 59. g5 { [%eval 7.89] [%clk 0:12:58] } 59... Rd7 { [%eval 13.71] [%clk 0:02:19] } 60. g6+ { [%eval 28.39] [%clk 0:13:19] } 60... Kf8 { [%eval 65.42] [%clk 0:02:39] } 61. f6 { [%eval 25.85] [%clk 0:13:18] } 61... Rcd6?! { [%eval #11] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:02:35] } 62. g7+ { [%eval #10] [%clk 0:12:19] } 62... Kf7 { [%eval #11] [%clk 0:03:00] } 63. Qe8+ { [%clk 0:12:16] } 63... Kxe8 { [%clk 0:03:22] } 64. g8=Q# { [%clk 0:12:43] } 1-0