Event: Round 4: Delgado Pena, Alvaro - Gonzalez Bolivar, Juan Jose
Date: 2025-05-31
White: Delgado Pena, Alvaro
WhiteElo: 1562
Black: Gonzalez Bolivar, Juan Jose
BlackElo: 1877
Result: 0-1
ECO: C84
Opening: Ruy Lopez: Closed, Center Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e5 { [%eval 0.22] [%clk 1:30:56] } 2. Nf3 { [%eval 0.13] [%clk 1:31:06] } 2... Nc6 { [%eval 0.21] [%clk 1:31:23] } 3. Bb5 { [%eval 0.15] [%clk 1:31:14] } 3... a6 { [%eval 0.21] [%clk 1:31:40] } 4. Ba4 { [%eval 0.11] [%clk 1:30:56] } 4... Nf6 { [%eval 0.18] [%clk 1:31:58] } 5. O-O { [%eval 0.13] [%clk 1:30:58] } 5... Be7 { [%eval 0.24] [%clk 1:32:24] } 6. d4 { [%eval 0.0] [%clk 1:31:06] } 6... Nxe4 { [%eval 0.46] [%clk 1:23:58] } 7. Re1 { [%eval 0.32] [%clk 1:26:32] } 7... Nd6?! { [%eval 0.91] } { Inaccuracy. b5 was best. } { [%clk 1:19:11] } 8. Nxe5 { [%eval 0.77] [%clk 1:25:44] } 8... O-O { [%eval 0.7] [%clk 1:17:44] } 9. Nc3 { [%eval 0.69] [%clk 1:21:45] } 9... Nf5 { [%eval 0.75] [%clk 1:14:56] } 10. d5?! { [%eval -0.03] } { Inaccuracy. Nd5 was best. } { [%clk 1:14:47] } 10... Nxe5 { [%eval 0.0] [%clk 1:13:49] } 11. Rxe5 { [%eval 0.0] [%clk 1:15:07] } 11... d6 { [%eval 0.01] [%clk 1:14:11] } 12. Re4 { [%eval -0.21] [%clk 1:03:12] } 12... Bf6 { [%eval -0.21] [%clk 1:12:51] } 13. Qe2?! { [%eval -0.89] } { Inaccuracy. Ne2 was best. } { [%clk 0:57:46] } 13... Ne7 { [%eval -0.62] [%clk 1:11:32] } 14. h3 { [%eval -0.68] [%clk 0:48:16] } 14... Bxc3 { [%eval -0.7] [%clk 1:11:10] } 15. Rxe7 { [%eval -0.64] [%clk 0:48:15] } 15... Be5 { [%eval -0.7] [%clk 1:11:36] } 16. Rxe5 { [%eval -0.67] [%clk 0:44:01] } 16... dxe5 { [%eval -0.64] [%clk 1:11:59] } 17. Qxe5 { [%eval -1.01] [%clk 0:44:24] } 17... b5?! { [%eval -0.11] } { Inaccuracy. Bd7 was best. } { [%clk 1:12:21] } 18. Bb3 { [%eval -0.16] [%clk 0:44:41] } 18... Re8 { [%eval -0.11] [%clk 1:12:42] } 19. Qc3?! { [%eval -0.86] } { Inaccuracy. Qg3 was best. } { [%clk 0:44:17] } 19... Qd6 { [%eval -0.96] [%clk 1:12:16] } 20. Bd2 { [%eval -1.24] [%clk 0:39:32] } 20... Bb7 { [%eval -1.21] [%clk 1:11:39] } 21. Qf3 { [%eval -1.26] [%clk 0:39:13] } 21... Rad8 { [%eval -1.05] [%clk 1:11:34] } 22. Bf4? { [%eval -2.39] } { Mistake. Bg5 was best. } { [%clk 0:34:38] } 22... Bxd5 { [%eval -2.19] [%clk 1:09:27] } 23. Qg3 { [%eval -2.61] [%clk 0:34:18] } 23... Qg6 { [%eval -2.62] [%clk 1:09:05] } 24. Qxg6 { [%eval -2.75] [%clk 0:28:53] } 24... hxg6 { [%eval -2.37] [%clk 1:09:27] } 25. Bxc7 { [%eval -2.19] [%clk 0:28:59] } 25... Rc8 { [%eval -2.62] [%clk 1:09:44] } 26. Bxd5 { [%eval -2.72] [%clk 0:27:51] } 26... Rxc7 { [%eval -2.38] [%clk 1:10:08] } 27. c3?! { [%eval -3.67] } { Inaccuracy. Bb3 was best. } { [%clk 0:27:51] } 27... Re2 { [%eval -3.55] [%clk 1:10:24] } 28. Rb1 { [%eval -3.37] [%clk 0:27:34] } 28... Rd7 { [%eval -3.0] [%clk 1:10:30] } 29. Kf1 { [%eval -3.22] [%clk 0:26:10] } 29... Re5 { [%eval -2.55] [%clk 1:09:26] } 30. Bb3?! { [%eval -3.86] } { Inaccuracy. c4 was best. } { [%clk 0:24:16] } 30... Rd2 { [%eval -3.79] [%clk 1:09:46] } 31. Bd1 { [%eval -3.68] [%clk 0:22:30] } 31... Re6 { [%eval -3.26] [%clk 1:08:30] } 32. Bf3 { [%eval -3.57] [%clk 0:20:49] } 32... Kf8 { [%eval -2.98] [%clk 1:07:11] } 33. b4?! { [%eval -4.13] } { Inaccuracy. h4 was best. } { [%clk 0:19:55] } 33... Re7? { [%eval -2.54] } { Mistake. Rc2 was best. } { [%clk 1:06:18] } 34. Ra1?! { [%eval -3.9] } { Inaccuracy. a4 was best. } { [%clk 0:19:13] } 34... Rc2 { [%eval -3.82] [%clk 1:06:35] } 35. a4 { [%eval -3.64] [%clk 0:17:43] } 35... bxa4?! { [%eval -2.49] } { Inaccuracy. Rxc3 was best. } { [%clk 1:05:07] } 36. Bd1? { [%eval -4.54] } { Mistake. Kg1 was best. } { [%clk 0:16:16] } 36... Rxc3 { [%eval -4.18] [%clk 1:01:29] } 37. Bxa4 { [%eval -4.12] [%clk 0:15:25] } 37... Rc4 { [%eval -3.62] [%clk 0:59:37] } 38. b5 { [%eval -4.0] [%clk 0:13:56] } 38... a5 { [%eval -3.91] [%clk 0:58:40] } 39. b6 { [%eval -4.66] [%clk 0:11:48] } 39... Rb4 { [%eval -4.55] [%clk 0:58:26] } 40. Bc2 { [%eval -4.72] [%clk 0:11:28] } 40... Re5 { [%eval -4.65] [%clk 0:58:39] } 41. f4 { [%eval -5.16] [%clk 0:10:41] } 41... Rxf4+ { [%eval -5.27] [%clk 0:58:02] } 42. Kg1 { [%eval -5.2] [%clk 0:10:55] } 42... Rb4 { [%eval -5.21] [%clk 0:58:24] } 43. Rd1 { [%eval -5.23] [%clk 0:11:01] } 43... Rxb6 { [%eval -5.28] [%clk 0:58:34] } 44. Ba4 { [%eval -5.31] [%clk 0:11:26] } 44... Rb8 { [%eval -5.25] [%clk 0:58:37] } 45. Rd6 { [%eval -5.39] [%clk 0:10:53] } 45... Re4 { [%eval -5.45] [%clk 0:58:24] } 46. Bc2 { [%eval -5.39] [%clk 0:10:40] } 46... Rc4 { [%eval -5.41] [%clk 0:55:32] } 47. Rd2?! { [%eval -7.63] } { Inaccuracy. Bd3 was best. } { [%clk 0:07:47] } 47... Rb2 { [%eval -6.62] [%clk 0:58:50] } 48. Rd8+ { [%eval -8.84] [%clk 0:06:58] } 48... Ke7 { [%eval -8.26] [%clk 0:59:13] } 49. Ra8? { [%eval #-19] } { Checkmate is now unavoidable. Bb3 was best. } { [%clk 0:07:18] } 49... Rcxc2 { [%eval -9.23] [%clk 0:59:36] } 50. Rxa5? { [%eval #-17] } { Checkmate is now unavoidable. Ra7+ was best. } { [%clk 0:07:03] } 50... Rxg2+ { [%eval #-17] [%clk 1:00:02] } 51. Kf1 { [%eval #-10] [%clk 0:06:39] } 51... Rbf2+ { [%eval #-9] [%clk 1:00:12] } 52. Ke1 { [%eval #-9] [%clk 0:06:55] } 52... Ra2 { [%eval #-13] [%clk 1:00:39] } 53. Re5+ { [%eval #-4] [%clk 0:05:41] } 53... Kf6 { [%eval #-3] [%clk 1:01:03] } 54. Re3 { [%eval #-1] [%clk 0:06:01] } 54... Ra1# { [%clk 1:01:27] } 0-1