Event: Ronda 2: Sandoval Mercado, Carlos - Hernandez Diaz, Paula Sofia
Site: https://lichess.org/broadcast/iii-campeonato-nacional-e-internacional-aguascalientes-2025--internacional/ronda-2/9a1nTtw4/gnIA15Y3
White: Sandoval Mercado, Carlos
WhiteTitle: FM
WhiteElo: 2398
Black: Hernandez Diaz, Paula Sofia
BlackTitle: WFM
BlackElo: 2014
Result: 1-0
ECO: E01
Opening: Catalan Opening: Closed
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] [%clk 1:31:21] } 2... e6 { [%eval 0.14] [%clk 1:30:45] } 3. g3 { [%eval 0.13] [%clk 1:30:37] } 3... d5 { [%eval 0.12] [%clk 1:31:00] } 4. Bg2 { [%eval 0.14] [%clk 1:31:01] } 4... Bb4+ { [%eval 0.18] [%clk 1:31:20] } 5. Nd2 { [%eval 0.11] [%clk 1:29:58] } 5... O-O { [%eval 0.11] [%clk 1:27:58] } 6. Nf3 { [%eval 0.11] [%clk 1:30:23] } 6... dxc4 { [%eval 0.07] [%clk 1:26:42] } 7. a3 { [%eval 0.09] [%clk 1:30:17] } 7... Be7?! { [%eval 0.7] } { Inaccuracy. Bxd2+ was best. } { [%clk 1:15:55] } 8. Nxc4 { [%eval 0.63] [%clk 1:30:13] } 8... c5 { [%eval 1.07] [%clk 1:15:54] } 9. Nfe5?! { [%eval 0.18] } { Inaccuracy. O-O was best. } { [%clk 1:16:35] } 9... cxd4 { [%eval 0.24] [%clk 1:10:55] } 10. O-O { [%eval 0.12] [%clk 1:15:55] } 10... Nd5 { [%eval 0.54] [%clk 1:07:06] } 11. Qxd4 { [%eval 0.43] [%clk 1:15:16] } 11... f6 { [%eval 0.78] [%clk 1:05:03] } 12. Nf3 { [%eval 0.73] [%clk 1:15:26] } 12... Nc6 { [%eval 0.73] [%clk 1:04:28] } 13. Qd3 { [%eval 0.35] [%clk 1:15:44] } 13... Nb6 { [%eval 0.36] [%clk 0:46:07] } 14. Qb3 { [%eval 0.37] [%clk 1:12:39] } 14... Nxc4 { [%eval 0.35] [%clk 0:40:41] } 15. Qxc4 { [%eval 0.36] [%clk 1:12:16] } 15... Kh8 { [%eval 0.62] [%clk 0:39:39] } 16. Be3 { [%eval 0.73] [%clk 1:08:18] } 16... Qe8 { [%eval 1.13] [%clk 0:38:23] } 17. b4 { [%eval 0.71] [%clk 1:06:15] } 17... Bd7 { [%eval 0.84] [%clk 0:34:44] } 18. Rfd1 { [%eval 0.77] [%clk 1:02:01] } 18... Rd8? { [%eval 2.03] } { Mistake. Nd8 was best. } { [%clk 0:27:19] } 19. b5 { [%eval 2.01] [%clk 0:48:21] } 19... Na5?! { [%eval 2.79] } { Inaccuracy. Ne5 was best. } { [%clk 0:26:55] } 20. Qc7 { [%eval 2.86] [%clk 0:48:44] } 20... b6?! { [%eval 3.74] } { Inaccuracy. Nb3 was best. } { [%clk 0:24:42] } 21. a4 { [%eval 3.68] [%clk 0:47:55] } 21... Nb3 { [%eval 3.44] [%clk 0:24:39] } 22. Rab1 { [%eval 3.16] [%clk 0:48:21] } 22... Nc5 { [%eval 3.22] [%clk 0:24:29] } 23. Qxa7 { [%eval 3.11] [%clk 0:40:34] } 23... Ra8 { [%eval 3.35] [%clk 0:23:24] } 24. Qc7 { [%eval 3.02] [%clk 0:40:49] } 24... Bd8 { [%eval 3.03] [%clk 0:17:42] } 25. Qd6 { [%eval 3.05] [%clk 0:41:06] } 25... Be7 { [%eval 3.01] [%clk 0:18:07] } 26. Qxb6 { [%eval 2.96] [%clk 0:37:20] } 26... Nxa4 { [%eval 2.99] [%clk 0:14:38] } 27. Qc7 { [%eval 2.79] [%clk 0:30:30] } 27... Rd8?! { [%eval 4.42] } { Inaccuracy. Bxb5 was best. } { [%clk 0:09:39] } 28. b6 { [%eval 4.47] [%clk 0:27:03] } 28... Bc6 { [%eval 4.44] [%clk 0:09:44] } 29. b7 { [%eval 4.39] [%clk 0:20:16] } 29... Nc3 { [%eval 5.36] [%clk 0:08:14] } 30. Rxd8 { [%eval 5.15] [%clk 0:19:24] } 30... Bxd8 { [%eval 5.1] [%clk 0:08:38] } 31. Qc8 { [%eval 4.93] [%clk 0:14:23] } 31... Bc7 { [%eval 5.79] [%clk 0:07:42] } 32. Qxc7 { [%eval 5.63] [%clk 0:13:37] } 32... Nxb1 { [%eval 5.75] [%clk 0:08:00] } 33. Bc5 { [%eval 5.51] [%clk 0:13:26] } 33... Rg8 { [%eval 5.65] [%clk 0:08:16] } 34. Ne5 { [%eval 5.56] [%clk 0:13:51] } 34... fxe5 { [%eval 5.68] [%clk 0:08:07] } 35. Bxc6 { [%eval 5.93] [%clk 0:14:16] } 35... Qd8 { [%eval 5.9] [%clk 0:08:29] } 36. Qxd8 { [%eval 6.08] [%clk 0:14:32] } 36... Rxd8 { [%eval 6.14] [%clk 0:08:58] } 37. Bd6 { [%eval 5.62] [%clk 0:14:43] } 37... Nc3 { [%eval 6.12] [%clk 0:09:07] } 38. e3 { [%eval 6.2] [%clk 0:14:19] } 38... Nd5 { [%eval 6.01] [%clk 0:08:48] } 39. b8=Q { [%eval 6.09] [%clk 0:14:42] } 39... Rxb8 { [%eval 6.12] [%clk 0:09:04] } 40. Bxb8 { [%eval 5.99] [%clk 0:15:08] } 40... Kg8 { [%eval 7.23] [%clk 0:09:04] } 41. Bxe5 { [%eval 5.79] [%clk 0:15:30] } 41... Ne7 { [%eval 5.79] [%clk 0:09:27] } 42. Be4 { [%eval 5.95] [%clk 0:15:54] } 42... g6 { [%eval 5.86] [%clk 0:09:51] } 43. g4 { [%eval 5.85] [%clk 0:16:03] } 43... Kf7 { [%eval 5.93] [%clk 0:10:16] } 44. h4 { [%eval 5.95] [%clk 0:16:24] } 44... h6 { [%eval 5.93] [%clk 0:10:27] } 45. Kg2 { [%eval 6.11] [%clk 0:16:49] } 45... Nc8 { [%eval 6.23] [%clk 0:10:45] } 46. h5 { [%eval 6.3] [%clk 0:16:53] } 46... gxh5 { [%eval 6.15] [%clk 0:11:04] } 47. gxh5 { [%eval 5.92] [%clk 0:17:21] } 47... Ne7 { [%eval 7.2] [%clk 0:11:28] } 48. Kg3 { [%eval 6.94] [%clk 0:17:46] } 48... Nc8 { [%eval 6.66] [%clk 0:11:40] } 49. Bg6+ { [%eval 6.36] [%clk 0:18:11] } 49... Kg8 { [%eval 6.07] [%clk 0:12:06] } 50. Kf4 { [%eval 6.04] [%clk 0:18:15] } 50... Ne7?! { [%eval 9.31] } { Inaccuracy. Nb6 was best. } { [%clk 0:12:31] } 51. Bd6 { [%eval 5.68] [%clk 0:18:24] } 51... Nc8?? { [%eval #10] } { Checkmate is now unavoidable. Nc6 was best. } { [%clk 0:12:42] } 52. Ke4 { [%eval #10] [%clk 0:18:50] } 1-0