Event: Round 3: Posso Cangrejo, Sergio David - Roca Marrero, Fernando
Date: 2025-04-14
White: Posso Cangrejo, Sergio David
WhiteElo: 1878
Black: Roca Marrero, Fernando
BlackElo: 1617
Result: 0-1
ECO: B06
Opening: Modern Defense: Pseudo-Austrian Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:45] } 1... d6 { [%eval 0.43] [%clk 1:30:40] } 2. d4 { [%eval 0.43] [%clk 1:30:41] } 2... g6 { [%eval 0.55] [%clk 1:31:05] } 3. Nc3 { [%eval 0.46] [%clk 1:31:06] } 3... Bg7 { [%eval 0.46] [%clk 1:31:30] } 4. f4 { [%eval 0.46] [%clk 1:31:30] } 4... Nd7 { [%eval 0.68] [%clk 1:25:35] } 5. Nf3 { [%eval 0.74] [%clk 1:30:40] } 5... c5 { [%eval 0.96] [%clk 1:25:13] } 6. d5 { [%eval 0.98] [%clk 1:29:01] } 6... a6 { [%eval 1.12] [%clk 1:24:56] } 7. a4 { [%eval 1.08] [%clk 1:28:34] } 7... Nh6 { [%eval 1.15] [%clk 1:15:26] } 8. Bd3 { [%eval 1.08] [%clk 1:26:32] } 8... O-O { [%eval 1.13] [%clk 1:14:25] } 9. O-O { [%eval 0.93] [%clk 1:26:48] } 9... Re8?! { [%eval 1.75] } { Inaccuracy. Qa5 was best. } { [%clk 1:11:53] } 10. Qe1 { [%eval 1.62] [%clk 1:23:39] } 10... Nf8 { [%eval 1.61] [%clk 1:09:23] } 11. Qg3 { [%eval 1.14] [%clk 1:19:29] } 11... f6? { [%eval 2.41] } { Mistake. f5 was best. } { [%clk 1:05:02] } 12. Bd2?! { [%eval 1.38] } { Inaccuracy. f5 was best. } { [%clk 1:15:02] } 12... Nf7?! { [%eval 2.49] } { Inaccuracy. f5 was best. } { [%clk 1:02:08] } 13. Rae1 { [%eval 2.37] [%clk 1:13:19] } 13... e5?! { [%eval 3.42] } { Inaccuracy. Bd7 was best. } { [%clk 1:00:42] } 14. fxe5?! { [%eval 2.05] } { Inaccuracy. dxe6 was best. } { [%clk 1:10:05] } 14... fxe5 { [%eval 2.54] [%clk 0:55:43] } 15. h4 { [%eval 2.51] [%clk 1:07:24] } 15... h6 { [%eval 2.32] [%clk 0:54:23] } 16. Rf2 { [%eval 2.01] [%clk 1:06:14] } 16... b6 { [%eval 2.55] [%clk 0:54:44] } 17. Ref1 { [%eval 2.43] [%clk 1:06:22] } 17... Ra7 { [%eval 2.48] [%clk 0:54:47] } 18. Nh2 { [%eval 2.1] [%clk 1:05:40] } 18... Ree7 { [%eval 2.69] [%clk 0:47:50] } 19. Be2 { [%eval 2.46] [%clk 1:04:41] } 19... Nh8 { [%eval 3.06] [%clk 0:46:16] } 20. Bg4 { [%eval 2.68] [%clk 0:58:47] } 20... Rf7 { [%eval 2.56] [%clk 0:45:16] } 21. Bxc8?! { [%eval 1.91] } { Inaccuracy. h5 was best. } { [%clk 0:57:10] } 21... Qxc8 { [%eval 1.91] [%clk 0:45:37] } 22. Ng4?! { [%eval 0.98] } { Inaccuracy. Rxf7 was best. } { [%clk 0:57:10] } 22... Rxf2 { [%eval 1.17] [%clk 0:45:51] } 23. Rxf2 { [%eval 1.33] [%clk 0:57:20] } 23... Nf7? { [%eval 2.98] } { Mistake. h5 was best. } { [%clk 0:39:56] } 24. Qh3?! { [%eval 2.25] } { Inaccuracy. h5 was best. } { [%clk 0:54:31] } 24... Qd8 { [%eval 2.09] [%clk 0:40:01] } 25. Ne2? { [%eval 0.81] } { Mistake. h5 was best. } { [%clk 0:54:11] } 25... g5?? { [%eval 4.07] } { Blunder. h5 was best. } { [%clk 0:35:41] } 26. Ng3 { [%eval 3.78] [%clk 0:51:16] } 26... gxh4 { [%eval 3.83] [%clk 0:31:28] } 27. Nh5 { [%eval 4.05] [%clk 0:38:24] } 27... Ng5 { [%eval 3.78] [%clk 0:27:09] } 28. Ngf6+?? { [%eval 1.31] } { Blunder. Bxg5 was best. } { [%clk 0:36:19] } 28... Kh8?? { [%eval 3.95] } { Blunder. Bxf6 was best. } { [%clk 0:23:48] } 29. Qxh4 { [%eval 4.07] [%clk 0:36:36] } 29... Ng6 { [%eval 4.07] [%clk 0:22:04] } 30. Qg4 { [%eval 3.8] [%clk 0:27:52] } 30... Nf4 { [%eval 3.82] [%clk 0:13:03] } 31. Nxf4?? { [%eval 1.37] } { Blunder. Bxf4 was best. } { [%clk 0:17:58] } 31... exf4 { [%eval 1.33] [%clk 0:12:35] } 32. Rxf4 { [%eval 1.65] [%clk 0:17:30] } 32... Rf7 { [%eval 1.67] [%clk 0:10:22] } 33. Nh5 { [%eval 1.5] [%clk 0:15:26] } 33... Bd4+ { [%eval 1.46] [%clk 0:07:09] } 34. Kh1 { [%eval 1.62] [%clk 0:15:38] } 34... Qf8?! { [%eval 2.37] } { Inaccuracy. Rxf4 was best. } { [%clk 0:07:00] } 35. Rxf7 { [%eval 2.3] [%clk 0:14:03] } 35... Qxf7 { [%eval 2.36] [%clk 0:07:08] } 36. Ng3 { [%eval 2.04] [%clk 0:06:07] } 36... Be5? { [%eval 3.58] } { Mistake. Qf2 was best. } { [%clk 0:04:22] } 37. Bc3?? { [%eval 1.06] } { Blunder. Nf5 was best. } { [%clk 0:04:18] } 37... Bxc3 { [%eval 0.98] [%clk 0:03:25] } 38. bxc3 { [%eval 1.22] [%clk 0:04:47] } 38... Qf2?? { [%eval 4.12] } { Blunder. b5 was best. } { [%clk 0:01:46] } 39. Qc8+ { [%eval 4.1] [%clk 0:03:57] } 39... Kh7 { [%eval 4.17] [%clk 0:01:57] } 40. Qd7+ { [%eval 3.99] [%clk 0:04:10] } 40... Nf7?! { [%eval 5.34] } { Inaccuracy. Qf7 was best. } { [%clk 0:02:10] } 41. Kh2?? { [%eval 0.86] } { Blunder. Nf5 was best. } { [%clk 0:02:22] } 41... Qf6 { [%eval 0.83] [%clk 0:02:21] } 42. Qf5+ { [%eval 1.07] [%clk 0:00:54] } 42... Qxf5? { [%eval 2.92] } { Mistake. Qg6 was best. } { [%clk 0:02:41] } 43. Nxf5 { [%eval 2.75] [%clk 0:01:22] } 43... Kg6 { [%eval 2.81] [%clk 0:02:59] } 44. Kg3 { [%eval 3.07] [%clk 0:00:54] } 44... Kg5 { [%eval 2.61] [%clk 0:03:07] } 45. c4?? { [%eval 0.73] } { Blunder. Nh4 was best. } { [%clk 0:00:42] } 45... h5 { [%eval 0.87] [%clk 0:03:13] } 46. c3?! { [%eval 0.25] } { Inaccuracy. Nh4 was best. } { [%clk 0:00:57] } 46... a5 { [%eval 0.4] [%clk 0:03:16] } 47. Kf3 { [%eval 0.0] [%clk 0:00:32] } 47... Ne5+ { [%eval 0.0] [%clk 0:03:34] } 48. Ke2 { [%eval 0.0] [%clk 0:00:35] } 48... Nxc4 { [%eval -0.01] [%clk 0:03:40] } 49. g3 { [%eval 0.0] [%clk 0:00:49] } 49... b5 { [%eval -0.04] [%clk 0:03:56] } 50. axb5?? { [%eval -2.16] } { Blunder. Kd3 was best. } { [%clk 0:00:46] } 50... a4 { [%eval -1.88] [%clk 0:04:19] } 51. Ng7?? { [%eval -6.85] } { Blunder. Ne3 was best. } { [%clk 0:00:31] } 51... a3 { [%eval -7.24] [%clk 0:03:49] } 52. Ne6+ { [%eval -7.61] [%clk 0:00:44] } 52... Kg4 { [%eval -7.57] [%clk 0:03:32] } 53. Kd3 { [%eval -7.1] [%clk 0:00:44] } 53... a2 { [%eval -7.33] [%clk 0:02:16] } 54. Kxc4 { [%eval -8.72] [%clk 0:00:36] } 54... a1=Q { [%eval -8.2] [%clk 0:02:38] } 55. Nxc5 { [%eval -9.63] [%clk 0:00:40] } 55... Qa2+ { [%eval -8.22] [%clk 0:02:17] } 56. Kd4 { [%eval -15.09] [%clk 0:00:46] } 56... Qf2+ { [%clk 0:02:01] } 0-1