Event: Round 4: Espinosa, Pedro - Bortnyk, Mykola
Date: 2025-01-18
White: Espinosa, Pedro
WhiteTitle: CM
WhiteElo: 2220
Black: Bortnyk, Mykola
BlackTitle: IM
BlackElo: 2411
Result: 1-0
ECO: E10
Opening: Blumenfeld Countergambit Accepted
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:37] } 1... Nf6 { [%eval 0.19] [%clk 1:14:50] } 2. c4 { [%eval 0.18] [%clk 1:30:58] } 2... e6 { [%eval 0.11] [%clk 1:14:43] } 3. Nf3 { [%eval 0.12] [%clk 1:30:57] } 3... c5 { [%eval 0.56] [%clk 1:13:37] } 4. d5 { [%eval 0.57] [%clk 1:29:57] } 4... b5 { [%eval 0.47] [%clk 1:13:22] } 5. dxe6 { [%eval 0.63] [%clk 1:28:02] } 5... fxe6 { [%eval 0.55] [%clk 1:13:42] } 6. cxb5 { [%eval 0.44] [%clk 1:28:17] } 6... d5 { [%eval 0.51] [%clk 1:14:03] } 7. Nbd2?! { [%eval -0.07] } { Inaccuracy. Nc3 was best. } { [%clk 1:24:38] } 7... Bb7?! { [%eval 0.61] } { Inaccuracy. a6 was best. } { [%clk 1:13:14] } 8. e3 { [%eval 0.58] [%clk 1:22:39] } 8... Bd6 { [%eval 0.47] [%clk 1:12:48] } 9. Be2 { [%eval 0.2] [%clk 1:20:40] } 9... Qe7 { [%eval 0.63] [%clk 1:11:56] } 10. O-O { [%eval 0.27] [%clk 1:19:09] } 10... Nbd7 { [%eval 0.67] [%clk 1:09:36] } 11. Nb3 { [%eval 0.74] [%clk 1:11:03] } 11... Rc8 { [%eval 0.7] [%clk 1:04:23] } 12. Na5 { [%eval 0.67] [%clk 1:06:08] } 12... Ba8 { [%eval 0.87] [%clk 1:03:37] } 13. Qa4? { [%eval -0.29] } { Mistake. b4 was best. } { [%clk 1:02:46] } 13... e5 { [%eval -0.45] [%clk 1:02:58] } 14. Nc6 { [%eval -0.45] [%clk 0:57:46] } 14... Bxc6 { [%eval -0.4] [%clk 1:03:01] } 15. bxc6 { [%eval -0.37] [%clk 0:57:34] } 15... Nb6 { [%eval -0.38] [%clk 1:03:26] } 16. Qh4 { [%eval -0.32] [%clk 0:53:30] } 16... e4 { [%eval -0.37] [%clk 1:02:40] } 17. Ng5 { [%eval -0.33] [%clk 0:52:10] } 17... O-O { [%eval -0.63] [%clk 1:02:37] } 18. Bb5 { [%eval -0.86] [%clk 0:45:17] } 18... h6 { [%eval -0.75] [%clk 0:54:39] } 19. Nh3 { [%eval -0.74] [%clk 0:44:41] } 19... Qe5?! { [%eval -0.01] } { Inaccuracy. c4 was best. } { [%clk 0:54:52] } 20. Qg3 { [%eval 0.04] [%clk 0:41:05] } 20... Qe6 { [%eval 0.08] [%clk 0:55:02] } 21. Nf4 { [%eval 0.03] [%clk 0:38:31] } 21... Qf7?! { [%eval 0.59] } { Inaccuracy. Bxf4 was best. } { [%clk 0:49:14] } 22. Qg6 { [%eval 0.56] [%clk 0:35:12] } 22... Qxg6 { [%eval 0.76] [%clk 0:44:14] } 23. Nxg6 { [%eval 0.72] [%clk 0:35:34] } 23... Rfd8 { [%eval 0.73] [%clk 0:44:37] } 24. Bd2 { [%eval 0.84] [%clk 0:34:14] } 24... Kf7 { [%eval 0.88] [%clk 0:44:21] } 25. Nf4 { [%eval 0.97] [%clk 0:34:00] } 25... d4?! { [%eval 1.68] } { Inaccuracy. Nc4 was best. } { [%clk 0:44:03] } 26. Rac1 { [%eval 1.33] [%clk 0:31:55] } 26... d3 { [%eval 1.54] [%clk 0:42:40] } 27. Ba5?! { [%eval 0.92] } { Inaccuracy. f3 was best. } { [%clk 0:21:21] } 27... g5? { [%eval 2.19] } { Mistake. Re8 was best. } { [%clk 0:33:56] } 28. Bxb6 { [%eval 2.0] [%clk 0:20:08] } 28... axb6 { [%eval 2.53] [%clk 0:34:24] } 29. Bc4+ { [%eval 2.28] [%clk 0:20:30] } 29... Ke7 { [%eval 2.41] [%clk 0:34:51] } 30. Ng6+ { [%eval 2.29] [%clk 0:19:18] } 30... Ke8 { [%eval 2.09] [%clk 0:35:19] } 31. f3 { [%eval 2.07] [%clk 0:18:28] } 31... Rc7? { [%eval 3.83] } { Mistake. b5 was best. } { [%clk 0:35:18] } 32. fxe4 { [%eval 3.97] [%clk 0:13:58] } 32... Ng4 { [%eval 3.81] [%clk 0:35:45] } 33. Rf3?! { [%eval 2.48] } { Inaccuracy. Bxd3 was best. } { [%clk 0:10:28] } 33... d2?! { [%eval 3.37] } { Inaccuracy. Bxh2+ was best. } { [%clk 0:33:54] } 34. Rd1 { [%eval 3.29] [%clk 0:09:00] } 34... Rxc6?! { [%eval 4.41] } { Inaccuracy. Ne5 was best. } { [%clk 0:31:58] } 35. Bb5 { [%eval 4.49] [%clk 0:06:43] } 35... Bxh2+ { [%eval 4.43] [%clk 0:32:15] } 36. Kf1 { [%eval 4.61] [%clk 0:04:32] } 36... Rd6 { [%eval 4.57] [%clk 0:32:17] } 37. Bxc6+ { [%eval 4.43] [%clk 0:04:06] } 37... Rxc6 { [%eval 4.49] [%clk 0:32:46] } 38. Rf8+ { [%eval 4.5] [%clk 0:03:54] } 38... Kd7 { [%eval 4.44] [%clk 0:33:14] } 39. Rxd2+ { [%eval 4.17] [%clk 0:04:08] } 39... Rd6 { [%eval 4.83] [%clk 0:33:34] } 40. Rxd6+ { [%eval 4.79] [%clk 0:03:33] } 40... Bxd6 { [%eval 4.73] [%clk 0:34:02] } 41. Rh8 { [%eval 4.16] [%clk 0:03:06] } 41... c4 { [%eval 4.16] [%clk 0:33:43] } 42. Ke2 { [%eval 4.25] [%clk 0:03:08] } 42... Ke6 { [%eval 4.26] [%clk 0:34:12] } 43. e5 { [%eval 4.26] [%clk 0:02:23] } 43... Bc5 { [%eval 4.03] [%clk 0:34:41] } 44. Kf3 { [%eval 3.97] [%clk 0:02:14] } 44... Nh2+ { [%eval 4.79] [%clk 0:33:11] } 45. Ke4 { [%eval 4.55] [%clk 0:01:01] } 45... Nf1 { [%eval 4.69] [%clk 0:33:39] } 46. Nf4+ { [%eval 4.68] [%clk 0:00:53] } 46... gxf4 { [%eval 4.37] [%clk 0:34:01] } 47. Rxh6+ { [%eval 4.56] [%clk 0:01:20] } 47... Kd7 { [%eval 4.77] [%clk 0:33:51] } 48. exf4 { [%eval 4.63] [%clk 0:01:28] } 48... b5 { [%eval 4.97] [%clk 0:34:19] } 49. g4 { [%eval 5.18] [%clk 0:01:10] } 49... b4 { [%eval 5.19] [%clk 0:34:28] } 50. Rh7+ { [%eval 4.8] [%clk 0:00:44] } 50... Kc6 { [%eval 5.0] [%clk 0:34:51] } 51. Rh6+ { [%eval 5.27] [%clk 0:00:52] } 51... Kd7 { [%eval 4.87] [%clk 0:35:02] } 52. Rh3 { [%eval 4.72] [%clk 0:00:48] } 52... Kc6 { [%eval 5.97] [%clk 0:35:14] } 53. g5 { [%eval 6.34] [%clk 0:00:38] } 53... Nd2+ { [%eval 6.12] [%clk 0:34:59] } 54. Kf5 { [%eval 6.31] [%clk 0:00:47] } 54... Kd7 { [%eval 7.4] [%clk 0:34:39] } 55. g6 { [%eval 6.8] [%clk 0:01:11] } 55... Ke7?? { [%eval #8] } { Checkmate is now unavoidable. Bf8 was best. } { [%clk 0:34:18] } 56. Rh8?! { [%eval 10.41] } { Lost forced checkmate sequence. Rh7+ was best. } { [%clk 0:00:49] } 56... c3 { [%eval 11.39] [%clk 0:33:48] } 57. bxc3 { [%eval 10.19] [%clk 0:01:13] } 57... bxc3?! { [%eval #7] } { Checkmate is now unavoidable. Nf1 was best. } { [%clk 0:33:53] } 58. g7 { [%eval #6] [%clk 0:01:31] } 1-0