Event: Round 4: Belenkaya, Dina - Fierro Baquero, Martha L.
Date: 2025-04-18
White: Belenkaya, Dina
WhiteTitle: WGM
WhiteElo: 2173
Black: Fierro Baquero, Martha L.
BlackTitle: IM
BlackElo: 2247
Result: 1-0
ECO: B06
Opening: Pterodactyl Defense: Eastern, Pterodactyl
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:24:41] } 1... g6 { [%eval 0.57] [%clk 1:30:55] } 2. e4 { [%eval 0.48] [%clk 1:25:04] } 2... Bg7 { [%eval 0.48] [%clk 1:31:18] } 3. Nc3 { [%eval 0.47] [%clk 1:25:28] } 3... c5 { [%eval 0.81] [%clk 1:31:13] } 4. dxc5 { [%eval 0.66] [%clk 1:25:47] } 4... Qa5 { [%eval 0.73] [%clk 1:31:34] } 5. Ne2 { [%eval 0.77] [%clk 1:26:05] } 5... Qxc5 { [%eval 0.82] [%clk 1:28:54] } 6. Be3 { [%eval 0.86] [%clk 1:24:01] } 6... Qa5 { [%eval 0.82] [%clk 1:29:20] } 7. Qd5 { [%eval 0.8] [%clk 1:23:31] } 7... Qd8 { [%eval 0.98] [%clk 1:27:14] } 8. e5 { [%eval 0.5] [%clk 1:18:06] } 8... Nc6 { [%eval 0.58] [%clk 1:15:33] } 9. f4 { [%eval 0.53] [%clk 1:16:25] } 9... Nh6 { [%eval 0.87] [%clk 1:12:48] } 10. O-O-O { [%eval 0.89] [%clk 1:14:22] } 10... O-O { [%eval 0.99] [%clk 1:09:26] } 11. h3 { [%eval 1.06] [%clk 1:09:45] } 11... d6 { [%eval 1.06] [%clk 0:58:42] } 12. Qf3 { [%eval 0.82] [%clk 1:04:15] } 12... Be6?! { [%eval 1.42] } { Inaccuracy. Bd7 was best. } { [%clk 0:54:01] } 13. exd6?? { [%eval -0.28] } { Blunder. g4 was best. } { [%clk 0:57:46] } 13... Qa5?? { [%eval 1.56] } { Blunder. Nf5 was best. } { [%clk 0:43:08] } 14. a3? { [%eval -0.07] } { Mistake. g4 was best. } { [%clk 0:54:00] } 14... Nf5 { [%eval -0.09] [%clk 0:38:42] } 15. dxe7 { [%eval -0.21] [%clk 0:51:38] } 15... Rfc8? { [%eval 0.96] } { Mistake. Ncxe7 was best. } { [%clk 0:39:06] } 16. Bf2 { [%eval 1.26] [%clk 0:49:18] } 16... b5?? { [%eval 3.19] } { Blunder. Rab8 was best. } { [%clk 0:33:20] } 17. e8=Q+ { [%eval 3.12] [%clk 0:45:07] } 17... Rxe8 { [%eval 2.74] [%clk 0:33:24] } 18. Qxc6 { [%eval 3.07] [%clk 0:45:21] } 18... Bc4?! { [%eval 4.08] } { Inaccuracy. Rec8 was best. } { [%clk 0:31:05] } 19. Nd4 { [%eval 4.05] [%clk 0:34:53] } 19... Rac8 { [%eval 3.95] [%clk 0:27:08] } 20. Qf3 { [%eval 3.94] [%clk 0:25:36] } 20... b4 { [%eval 4.79] [%clk 0:20:59] } 21. Nc6 { [%eval 4.75] [%clk 0:22:36] } 21... Qc7 { [%eval 4.79] [%clk 0:21:25] } 22. Nxb4 { [%eval 4.74] [%clk 0:21:13] } 22... a5 { [%eval 4.67] [%clk 0:11:07] } 23. Nbd5 { [%eval 4.65] [%clk 0:19:23] } 23... Bxd5 { [%eval 4.75] [%clk 0:10:17] } 24. Rxd5 { [%eval 4.27] [%clk 0:19:12] } 24... Ne3 { [%eval 5.12] [%clk 0:03:30] } 25. Bxe3 { [%eval 5.16] [%clk 0:08:09] } 25... Bxc3 { [%eval 5.15] [%clk 0:03:56] } 26. bxc3 { [%eval 5.14] [%clk 0:07:05] } 26... Qxc3 { [%eval 5.15] [%clk 0:04:08] } 27. Bd3 { [%eval 4.92] [%clk 0:06:43] } 27... Qa1+ { [%eval 5.36] [%clk 0:03:16] } 28. Kd2 { [%eval 5.19] [%clk 0:07:09] } 28... Qxh1 { [%eval 5.22] [%clk 0:03:41] } 29. Qf1 { [%eval 5.14] [%clk 0:04:47] } 29... Qh2 { [%eval 5.07] [%clk 0:02:24] } 30. Qg1 { [%eval 4.98] [%clk 0:03:08] } 30... Qg3 { [%eval 5.18] [%clk 0:02:08] } 31. Rg5 { [%eval 5.22] [%clk 0:03:14] } 31... Qh4 { [%eval 5.05] [%clk 0:02:33] } 32. Qf2 { [%eval 4.86] [%clk 0:02:21] } 32... Qh6 { [%eval 5.01] [%clk 0:02:59] } 33. f5 { [%eval 4.66] [%clk 0:02:18] } 33... Qg7 { [%eval 5.5] [%clk 0:01:43] } 34. Bd4 { [%eval 5.48] [%clk 0:02:04] } 34... Qf8 { [%eval 5.92] [%clk 0:00:50] } 35. fxg6 { [%eval 5.8] [%clk 0:02:17] } 35... fxg6 { [%eval 5.85] [%clk 0:01:02] } 36. Qxf8+ { [%eval 5.92] [%clk 0:02:21] } 36... Kxf8 { [%eval 5.85] [%clk 0:01:04] } 37. Rxa5 { [%eval 5.74] [%clk 0:02:22] } 37... Red8 { [%eval 5.78] [%clk 0:01:01] } 38. c3 { [%eval 5.93] [%clk 0:02:37] } 38... Ra8 { [%eval 6.68] [%clk 0:01:19] } 39. Rxa8 { [%eval 6.73] [%clk 0:02:29] } 39... Rxa8 { [%eval 6.72] [%clk 0:01:46] } 40. Bb5 { [%eval 6.57] [%clk 0:02:50] } 40... Ke7 { [%eval 6.6] [%clk 0:02:00] } 41. a4 { [%eval 6.57] [%clk 0:03:13] } 41... Kd6 { [%eval 6.79] [%clk 0:02:26] } 42. Bb6 { [%eval 6.78] [%clk 0:03:25] } 42... h5 { [%eval 7.38] [%clk 0:01:26] } 43. a5 { [%eval 7.43] [%clk 0:03:46] } 43... g5 { [%eval 7.88] [%clk 0:01:46] } 44. a6 { [%eval 7.63] [%clk 0:03:53] } 44... g4 { [%eval 9.0] [%clk 0:01:52] } 45. h4 { [%eval 8.85] [%clk 0:03:55] } 45... Kd5? { [%eval #18] } { Checkmate is now unavoidable. Rb8 was best. } { [%clk 0:00:36] } 46. a7 { [%eval #17] [%clk 0:04:11] } 46... Kd6 { [%eval #17] [%clk 0:00:47] } 47. c4 { [%eval #20] [%clk 0:03:19] } 47... Rf8 { [%eval #20] [%clk 0:00:52] } 48. Kd3 { [%eval 10.82] [%clk 0:03:28] } 48... g3?! { [%eval #19] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:00:44] } 49. Ke4 { [%eval #20] [%clk 0:03:45] } 49... Rg8 { [%eval #15] [%clk 0:00:31] } 50. c5+ { [%eval 29.76] [%clk 0:04:06] } 1-0