Event: Round 4: Juan Chacon Perez - Angel Ortiz Alfaro
Date: 2025-02-22
White: Juan Chacon Perez
Black: Angel Ortiz Alfaro
Result: 1-0
ECO: C00
Opening: French Defense: Two Knights Variation
Variant: Standard
TimeControl: 8+3

1. e4 { [%eval 0.18] [%clk 0:08:04] } 1... e6 { [%eval 0.28] [%clk 0:08:05] } 2. Nf3 { [%eval 0.11] [%clk 0:08:00] } 2... d5 { [%eval 0.19] [%clk 0:08:05] } 3. Nc3 { [%eval 0.0] [%clk 0:07:59] } 3... d4 { [%eval 0.0] [%clk 0:08:05] } 4. Ne2 { [%eval -0.04] [%clk 0:08:01] } 4... c5 { [%eval -0.03] [%clk 0:08:06] } 5. c3 { [%eval 0.0] [%clk 0:08:02] } 5... Nf6 { [%eval 0.01] [%clk 0:08:08] } 6. e5 { [%eval 0.0] [%clk 0:08:02] } 6... Nfd7 { [%eval 0.0] [%clk 0:08:09] } 7. cxd4 { [%eval 0.0] [%clk 0:08:02] } 7... cxd4 { [%eval 0.0] [%clk 0:08:11] } 8. Nexd4 { [%eval -0.03] [%clk 0:08:00] } 8... Nxe5 { [%eval -0.04] [%clk 0:08:12] } 9. Nxe5 { [%eval -0.11] [%clk 0:08:00] } 9... Qxd4 { [%eval -0.21] [%clk 0:08:13] } 10. Nf3 { [%eval -0.15] [%clk 0:08:02] } 10... Qb6 { [%eval -0.15] [%clk 0:07:57] } 11. Bc4 { [%eval -0.18] [%clk 0:07:40] } 11... Bd7 { [%eval -0.02] [%clk 0:07:52] } 12. O-O { [%eval 0.0] [%clk 0:07:40] } 12... Bb5 { [%eval -0.07] [%clk 0:07:37] } 13. Bxb5+ { [%eval -0.2] [%clk 0:07:32] } 13... Qxb5 { [%eval -0.18] [%clk 0:07:38] } 14. d4 { [%eval -0.21] [%clk 0:07:32] } 14... Be7 { [%eval -0.04] [%clk 0:07:35] } 15. a4 { [%eval -0.32] [%clk 0:07:21] } 15... Qd5 { [%eval -0.34] [%clk 0:07:36] } 16. Be3 { [%eval -0.4] [%clk 0:07:18] } 16... O-O { [%eval -0.37] [%clk 0:07:30] } 17. Qe2 { [%eval -0.32] [%clk 0:06:43] } 17... Nc6 { [%eval -0.37] [%clk 0:07:25] } 18. h3 { [%eval -0.5] [%clk 0:06:40] } 18... Rfd8 { [%eval -0.37] [%clk 0:07:14] } 19. Rfd1 { [%eval -0.45] [%clk 0:06:42] } 19... Bf6 { [%eval -0.57] [%clk 0:07:09] } 20. Rac1 { [%eval -0.65] [%clk 0:06:36] } 20... Qb3 { [%eval -0.26] [%clk 0:07:02] } 21. Qb5 { [%eval -0.42] [%clk 0:06:38] } 21... Qxb5 { [%eval -0.42] [%clk 0:06:19] } 22. axb5 { [%eval -0.35] [%clk 0:06:40] } 22... Nb4 { [%eval -0.41] [%clk 0:06:20] } 23. Rc7 { [%eval -0.48] [%clk 0:06:28] } 23... b6 { [%eval 0.0] [%clk 0:06:11] } 24. Ra1 { [%eval 0.0] [%clk 0:06:22] } 24... a5 { [%eval 0.09] [%clk 0:06:01] } 25. bxa6 { [%eval 0.14] [%clk 0:06:23] } 25... Rxa6 { [%eval 0.36] [%clk 0:05:49] } 26. Rxa6 { [%eval 0.46] [%clk 0:06:20] } 26... Nxa6 { [%eval 0.48] [%clk 0:05:51] } 27. Rc6 { [%eval 0.48] [%clk 0:06:17] } 27... Rb8? { [%eval 1.62] } { Mistake. Nb4 was best. } { [%clk 0:04:59] } 28. Bf4 { [%eval 1.62] [%clk 0:06:17] } 28... Nb4 { [%eval 1.73] [%clk 0:04:56] } 29. Rc4 { [%eval 1.64] [%clk 0:06:12] } 29... e5 { [%eval 1.66] [%clk 0:04:49] } 30. dxe5?! { [%eval 1.08] } { Inaccuracy. Bxe5 was best. } { [%clk 0:04:43] } 30... Nd3?? { [%eval 5.03] } { Blunder. Be7 was best. } { [%clk 0:04:50] } 31. exf6 { [%eval 4.93] [%clk 0:04:39] } 31... Nxf4 { [%eval 5.12] [%clk 0:04:51] } 32. Rxf4 { [%eval 5.25] [%clk 0:04:40] } 32... gxf6 { [%eval 5.18] [%clk 0:04:37] } 33. Rxf6 { [%eval 5.08] [%clk 0:04:41] } 33... Kg7 { [%eval 5.21] [%clk 0:04:38] } 34. Rc6 { [%eval 5.19] [%clk 0:04:35] } 34... b5 { [%eval 5.17] [%clk 0:04:39] } 35. Rc7 { [%eval 5.1] [%clk 0:04:36] } 35... Kf6 { [%eval 5.15] [%clk 0:04:40] } 36. Nd4 { [%eval 5.07] [%clk 0:04:32] } 36... b4 { [%eval 5.07] [%clk 0:04:40] } 37. f4 { [%eval 5.05] [%clk 0:04:25] } 37... Rd8 { [%eval 5.19] [%clk 0:04:39] } 38. Rc4 { [%eval 5.12] [%clk 0:04:23] } 38... Rb8 { [%eval 5.33] [%clk 0:04:36] } 39. Kf2 { [%eval 5.21] [%clk 0:04:19] } 39... h5 { [%eval 5.18] [%clk 0:04:36] } 40. Kf3 { [%eval 5.19] [%clk 0:04:21] } 40... b3 { [%eval 5.63] [%clk 0:04:35] } 41. g4 { [%eval 5.5] [%clk 0:04:21] } 41... hxg4+ { [%eval 5.47] [%clk 0:04:37] } 42. hxg4 { [%eval 5.27] [%clk 0:04:22] } 42... Rh8 { [%eval 5.44] [%clk 0:04:38] } 43. Rc3?? { [%eval -0.48] } { Blunder. Rc6+ was best. } { [%clk 0:04:17] } 43... Rh1?? { [%eval 5.59] } { Blunder. Rh3+ was best. } { [%clk 0:04:34] } 44. Rxb3 { [%eval 5.55] [%clk 0:04:17] } 44... Rf1+ { [%eval 5.49] [%clk 0:04:33] } 45. Ke4 { [%eval 5.59] [%clk 0:04:16] } 45... Re1+ { [%eval 5.61] [%clk 0:04:33] } 46. Re3 { [%eval 5.55] [%clk 0:04:18] } 46... Rb1 { [%eval 5.45] [%clk 0:04:35] } 47. b3 { [%eval 5.36] [%clk 0:04:20] } 47... Rg1 { [%eval 6.3] [%clk 0:04:36] } 48. g5+ { [%eval 6.25] [%clk 0:04:21] } 48... Kg6 { [%eval 6.59] [%clk 0:04:37] } 49. b4 { [%eval 6.55] [%clk 0:04:21] } 49... Ra1 { [%eval 6.23] [%clk 0:04:35] } 50. b5 { [%eval 6.12] [%clk 0:04:22] } 50... f6?! { [%eval 11.82] } { Inaccuracy. Ra8 was best. } { [%clk 0:04:33] } 51. f5+ { [%eval 10.78] [%clk 0:04:20] } 51... Kxg5?! { [%eval #16] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:04:34] } 52. b6 { [%eval #15] [%clk 0:04:20] } 52... Ra8 { [%eval #12] [%clk 0:04:33] } 53. b7 { [%eval #11] [%clk 0:04:21] } 53... Rb8 { [%eval #11] [%clk 0:04:35] } 54. Rb3 { [%eval #10] [%clk 0:04:23] } 54... Re8+ { [%eval #8] [%clk 0:04:33] } 55. Ne6+ { [%clk 0:04:14] } 1-0