Event: SixDays Budapest March 2025 GM B
Site: Budapest
Date: 2025-03-28
White: Sandoval Mercado, Carlos
WhiteTitle: FM
WhiteElo: 2383
Black: Mirzoev, Azer
BlackTitle: GM
BlackElo: 2470
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:25:07] } 1... d5 { [%eval 0.2] [%clk 1:27:46] } 2. c4 { [%eval 0.26] [%clk 1:24:59] } 2... e6 { [%eval 0.27] [%clk 1:28:14] } 3. Nf3 { [%eval 0.16] [%clk 1:24:24] } 3... Nf6 { [%eval 0.17] [%clk 1:28:37] } 4. g3 { [%eval 0.1] [%clk 1:24:28] } 4... Bb4+ { [%eval 0.13] [%clk 1:29:01] } 5. Bd2 { [%eval 0.13] [%clk 1:24:26] } 5... Be7 { [%eval 0.22] [%clk 1:29:25] } 6. Bg2 { [%eval 0.07] [%clk 1:24:49] } 6... O-O { [%eval 0.13] [%clk 1:29:49] } 7. O-O { [%eval 0.1] [%clk 1:25:13] } 7... c6 { [%eval 0.15] [%clk 1:30:15] } 8. Qc2 { [%eval 0.1] [%clk 1:24:34] } 8... Nbd7 { [%eval 0.07] [%clk 1:30:04] } 9. b3 { [%eval 0.1] [%clk 1:24:34] } 9... b6 { [%eval 0.11] [%clk 1:29:54] } 10. Nc3 { [%eval 0.05] [%clk 1:24:23] } 10... Bb7 { [%eval 0.31] [%clk 1:30:14] } 11. e4 { [%eval 0.08] [%clk 1:20:27] } 11... Nxe4 { [%eval 0.26] [%clk 1:25:47] } 12. Nxe4 { [%eval 0.29] [%clk 1:20:49] } 12... dxe4 { [%eval 0.25] [%clk 1:26:14] } 13. Qxe4 { [%eval 0.24] [%clk 1:21:09] } 13... Nf6 { [%eval 0.25] [%clk 1:26:35] } 14. Qe2 { [%eval 0.26] [%clk 1:21:00] } 14... c5 { [%eval 0.21] [%clk 1:27:00] } 15. dxc5 { [%eval 0.2] [%clk 1:21:23] } 15... Bxc5 { [%eval 0.25] [%clk 1:19:07] } 16. b4 { [%eval 0.23] [%clk 1:19:12] } 16... Be7 { [%eval 0.48] [%clk 1:15:19] } 17. Rfd1 { [%eval 0.67] [%clk 1:19:02] } 17... Qc7 { [%eval 0.66] [%clk 1:10:08] } 18. Bf4 { [%eval 0.68] [%clk 1:07:47] } 18... Qc8 { [%eval 0.81] [%clk 1:06:36] } 19. a3 { [%eval 0.76] [%clk 1:06:49] } 19... a5 { [%eval 1.0] [%clk 0:59:37] } 20. b5 { [%eval 1.26] [%clk 1:04:27] } 20... Ne4 { [%eval 1.22] [%clk 0:59:56] } 21. Qc2? { [%eval 0.05] } { Mistake. Rd4 was best. } { [%clk 0:51:12] } 21... Bc5 { [%eval 0.07] [%clk 0:58:36] } 22. Nd4 { [%eval 0.16] [%clk 0:51:23] } 22... f5 { [%eval 0.11] [%clk 0:58:39] } 23. Be5 { [%eval 0.19] [%clk 0:42:37] } 23... Qe8 { [%eval 0.0] [%clk 0:55:06] } 24. Rd3 { [%eval 0.02] [%clk 0:41:14] } 24... Rc8 { [%eval 0.34] [%clk 0:49:18] } 25. Qe2 { [%eval 0.33] [%clk 0:39:25] } 25... h6 { [%eval 0.41] [%clk 0:47:58] } 26. Kh1 { [%eval 0.0] [%clk 0:39:17] } 26... Rf7 { [%eval 0.16] [%clk 0:41:39] } 27. f3 { [%eval 0.2] [%clk 0:35:48] } 27... Nf6 { [%eval 0.2] [%clk 0:41:49] } 28. Re1 { [%eval 0.0] [%clk 0:34:24] } 28... Nd7 { [%eval -0.04] [%clk 0:38:22] } 29. Nc6?! { [%eval -0.69] } { Inaccuracy. f4 was best. } { [%clk 0:26:48] } 29... Bxc6 { [%eval -0.69] [%clk 0:36:04] } 30. bxc6 { [%eval -0.8] [%clk 0:27:15] } 30... Nxe5 { [%eval -0.82] [%clk 0:35:56] } 31. Qxe5 { [%eval -0.65] [%clk 0:27:42] } 31... Rxc6 { [%eval -0.72] [%clk 0:35:45] } 32. f4 { [%eval -0.74] [%clk 0:26:59] } 32... Re7 { [%eval -0.77] [%clk 0:31:27] } 33. Qb2?! { [%eval -1.37] } { Inaccuracy. Bf3 was best. } { [%clk 0:26:23] } 33... Rc8 { [%eval -1.46] [%clk 0:30:40] } 34. Qb5?! { [%eval -2.65] } { Inaccuracy. Red1 was best. } { [%clk 0:26:37] } 34... Qxb5 { [%eval -2.51] [%clk 0:29:50] } 35. cxb5 { [%eval -2.11] [%clk 0:27:03] } 35... Kf7 { [%eval -2.09] [%clk 0:30:11] } 36. Bc6 { [%eval -2.04] [%clk 0:25:23] } 36... g5 { [%eval -1.94] [%clk 0:30:08] } 37. Kg2?! { [%eval -2.98] } { Inaccuracy. fxg5 was best. } { [%clk 0:15:43] } 37... Kf6 { [%eval -2.3] [%clk 0:30:33] } 38. a4?! { [%eval -3.19] } { Inaccuracy. fxg5+ was best. } { [%clk 0:15:36] } 38... Rg8?! { [%eval -2.28] } { Inaccuracy. gxf4 was best. } { [%clk 0:29:35] } 39. Kf3? { [%eval -3.77] } { Mistake. fxg5+ was best. } { [%clk 0:13:57] } 39... h5 { [%eval -3.49] [%clk 0:28:46] } 40. Rdd1 { [%eval -3.44] [%clk 0:08:25] } 40... g4+? { [%eval -1.84] } { Mistake. gxf4 was best. } { [%clk 0:26:02] } 41. Kg2 { [%eval -1.88] [%clk 0:08:50] } 41... h4 { [%eval -1.76] [%clk 0:26:20] } 42. gxh4?? { [%eval -4.08] } { Blunder. Re5 was best. } { [%clk 0:08:27] } 42... Rh8 { [%eval -4.03] [%clk 0:26:40] } 43. h3?! { [%eval -5.06] } { Inaccuracy. Re5 was best. } { [%clk 0:00:50] } 43... gxh3+ { [%eval -5.02] [%clk 0:21:03] } 44. Kxh3 { [%eval -6.35] [%clk 0:01:16] } 44... Bf2 { [%eval -6.18] [%clk 0:20:30] } 45. Rf1?? { [%eval #-3] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:01:43] } 45... Rxh4+?? { [%eval -4.52] } { Lost forced checkmate sequence. Rg7 was best. } { [%clk 0:20:38] } 46. Kg2 { [%eval -4.76] [%clk 0:02:12] } 46... Be3 { [%eval -4.69] [%clk 0:20:53] } 47. Kf3 { [%eval -4.64] [%clk 0:00:59] } 47... Bxf4 { [%eval -4.57] [%clk 0:20:49] } 48. Rh1 { [%eval -4.81] [%clk 0:01:28] } 48... Reh7 { [%eval -4.8] [%clk 0:19:13] } 49. Rxh4 { [%eval -4.82] [%clk 0:01:24] } 49... Rxh4 { [%eval -4.62] [%clk 0:19:38] } 50. Rd7 { [%eval -5.37] [%clk 0:00:35] } 50... Bh2 { [%eval -5.29] [%clk 0:19:16] } 51. Kg2 { [%eval -5.37] [%clk 0:00:41] } 51... Be5 { [%eval -5.32] [%clk 0:19:37] } 52. Rb7 { [%eval -5.91] [%clk 0:00:58] } 52... Bd4 { [%eval -5.87] [%clk 0:20:02] } 53. Bf3 { [%eval -6.05] [%clk 0:00:54] } 53... Bc5 { [%eval -6.22] [%clk 0:20:19] } 54. Bd1 { [%eval -6.24] [%clk 0:01:23] } 54... Rd4 { [%eval -6.14] [%clk 0:20:34] } 55. Bb3 { [%eval -6.01] [%clk 0:01:51] } 55... Rd2+ { [%eval -5.62] [%clk 0:20:58] } 0-1