Event: Ronda 4: Carlos Arriaga, Jesus Roberto - Frometa Castillo, Zirka
Date: 2025-04-17
White: Carlos Arriaga, Jesus Roberto
WhiteElo: 2171
Black: Frometa Castillo, Zirka
BlackTitle: WGM
BlackElo: 1981
Result: 1/2-1/2
ECO: A39
Opening: English Opening: Symmetrical Variation, Mecking Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:53] } 1... c5 { [%eval 0.19] [%clk 1:30:17] } 2. Nc3 { [%eval 0.19] [%clk 1:30:54] } 2... Nc6 { [%eval 0.25] [%clk 1:30:37] } 3. g3 { [%eval 0.12] [%clk 1:30:53] } 3... g6 { [%eval 0.09] [%clk 1:30:55] } 4. Bg2 { [%eval 0.11] [%clk 1:31:17] } 4... Bg7 { [%eval 0.14] [%clk 1:31:20] } 5. Nf3 { [%eval 0.06] [%clk 1:29:49] } 5... Nf6 { [%eval 0.29] [%clk 1:28:05] } 6. O-O { [%eval 0.26] [%clk 1:30:03] } 6... O-O { [%eval 0.31] [%clk 1:27:51] } 7. d4 { [%eval 0.21] [%clk 1:30:24] } 7... cxd4 { [%eval 0.3] [%clk 1:27:00] } 8. Nxd4 { [%eval 0.44] [%clk 1:30:47] } 8... a6 { [%eval 0.67] [%clk 1:16:13] } 9. e3 { [%eval 0.2] [%clk 1:29:56] } 9... Nxd4 { [%eval 0.68] [%clk 1:08:11] } 10. exd4 { [%eval 0.78] [%clk 1:30:18] } 10... d6 { [%eval 0.72] [%clk 1:06:20] } 11. Re1 { [%eval 0.79] [%clk 1:29:54] } 11... Rb8 { [%eval 0.84] [%clk 1:03:32] } 12. Bf4 { [%eval 0.84] [%clk 1:24:37] } 12... b6 { [%eval 1.0] [%clk 0:59:58] } 13. Rc1 { [%eval 0.99] [%clk 0:47:38] } 13... Bb7 { [%eval 1.41] [%clk 0:42:45] } 14. Bg5? { [%eval 0.18] } { Mistake. d5 was best. } { [%clk 0:47:41] } 14... h6 { [%eval 0.12] [%clk 0:38:46] } 15. Bxf6 { [%eval 0.14] [%clk 0:45:47] } 15... Bxf6 { [%eval 0.21] [%clk 0:39:02] } 16. Bxb7 { [%eval 0.17] [%clk 0:43:17] } 16... Rxb7 { [%eval 0.19] [%clk 0:39:17] } 17. Nd5 { [%eval 0.0] [%clk 0:43:14] } 17... Bg7 { [%eval 0.33] [%clk 0:32:53] } 18. Qf3 { [%eval 0.29] [%clk 0:42:45] } 18... Rd7 { [%eval 0.3] [%clk 0:30:40] } 19. Nb4 { [%eval 0.3] [%clk 0:40:27] } 19... e6 { [%eval 0.73] [%clk 0:21:13] } 20. Nc6 { [%eval 0.67] [%clk 0:32:34] } 20... Qa8 { [%eval 0.68] [%clk 0:16:28] } 21. d5 { [%eval 0.68] [%clk 0:31:39] } 21... e5 { [%eval 0.7] [%clk 0:13:34] } 22. b4 { [%eval 0.72] [%clk 0:31:46] } 22... f5 { [%eval 0.61] [%clk 0:13:08] } 23. a4 { [%eval 0.61] [%clk 0:31:51] } 23... g5?! { [%eval 1.47] } { Inaccuracy. Qb7 was best. } { [%clk 0:08:16] } 24. Qe3 { [%eval 1.32] [%clk 0:29:49] } 24... Qb7 { [%eval 1.26] [%clk 0:05:27] } 25. a5 { [%eval 1.2] [%clk 0:29:42] } 25... bxa5 { [%eval 1.29] [%clk 0:03:12] } 26. bxa5 { [%eval 1.21] [%clk 0:30:07] } 26... f4 { [%eval 1.58] [%clk 0:02:05] } 27. Qe4?! { [%eval 0.9] } { Inaccuracy. gxf4 was best. } { [%clk 0:30:15] } 27... fxg3?! { [%eval 1.61] } { Inaccuracy. Rdf7 was best. } { [%clk 0:02:15] } 28. fxg3? { [%eval 0.4] } { Mistake. hxg3 was best. } { [%clk 0:27:01] } 28... Rdf7 { [%eval 0.54] [%clk 0:02:16] } 29. Rb1 { [%eval 0.0] [%clk 0:27:18] } 29... Qd7 { [%eval 0.03] [%clk 0:02:29] } 30. Rf1 { [%eval 0.04] [%clk 0:27:43] } 30... Rxf1+ { [%eval 0.06] [%clk 0:02:33] } 31. Rxf1 { [%eval 0.04] [%clk 0:28:03] } 31... Rxf1+ { [%eval 0.04] [%clk 0:02:18] } 32. Kxf1 { [%eval 0.04] [%clk 0:28:28] } 32... Qf7+ { [%eval 0.08] [%clk 0:02:07] } 33. Kg2 { [%eval 0.1] [%clk 0:28:42] } 33... h5 { [%eval 0.17] [%clk 0:02:28] } 34. h3 { [%eval 0.0] [%clk 0:25:12] } 34... Qb7?! { [%eval 0.56] } { Inaccuracy. Bf6 was best. } { [%clk 0:02:42] } 35. Qe2?! { [%eval 0.0] } { Inaccuracy. Qc2 was best. } { [%clk 0:15:46] } 35... Qf7 { [%eval 0.11] [%clk 0:02:36] } 36. Qf3 { [%eval 0.0] [%clk 0:13:39] } 36... Bf6 { [%eval 0.0] [%clk 0:02:35] } 37. g4 { [%eval 0.0] [%clk 0:12:27] } 37... hxg4 { [%eval 0.0] [%clk 0:02:38] } 38. hxg4 { [%eval 0.0] [%clk 0:10:35] } 38... Kg7 { [%eval 0.0] [%clk 0:02:50] } 39. Qd3 { [%eval 0.0] [%clk 0:07:49] } 39... Qb7 { [%eval 0.0] [%clk 0:02:57] } 40. Kf3 { [%eval 0.0] [%clk 0:07:52] } 40... Qb2 { [%eval 0.0] [%clk 0:02:56] } 41. Ke4?! { [%eval -0.7] } { Inaccuracy. Qe4 was best. } { [%clk 0:08:05] } 41... Qg2+ { [%eval -0.68] [%clk 0:02:09] } 42. Qf3 { [%eval -0.78] [%clk 0:06:42] } 42... Qc2+ { [%eval -0.72] [%clk 0:02:08] } 43. Qd3 { [%eval -0.72] [%clk 0:07:07] } 43... Qg2+ { [%eval -0.7] [%clk 0:02:03] } 44. Qf3 { [%eval -0.75] [%clk 0:07:20] } 44... Qc2+ { [%eval -0.71] [%clk 0:02:21] } 45. Qd3 { [%eval -0.63] [%clk 0:07:45] } 45... Qf2 { [%eval -0.66] [%clk 0:02:48] } 1/2-1/2