Event: Ronda 1: Mendoza Perea, Natalia - Quiroz Frias, Alvaro
Date: 2025-07-14
White: Mendoza Perea, Natalia
WhiteElo: 1513
Black: Quiroz Frias, Alvaro
BlackElo: 1717
Result: 0-1
ECO: A48
Opening: East Indian Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:04] } 1... Nf6 { [%eval 0.19] [%clk 0:03:04] } 2. Nf3 { [%eval 0.11] [%clk 0:03:04] } 2... g6 { [%eval 0.22] [%clk 0:03:05] } 3. e3 { [%eval 0.23] [%clk 0:03:05] } 3... Bg7 { [%eval 0.19] [%clk 0:03:05] } 4. b3 { [%eval -0.04] [%clk 0:03:07] } 4... O-O { [%eval 0.03] [%clk 0:03:05] } 5. Bb2 { [%eval 0.0] [%clk 0:03:07] } 5... e6 { [%eval 0.13] [%clk 0:02:59] } 6. Be2 { [%eval 0.11] [%clk 0:03:08] } 6... d5 { [%eval 0.17] [%clk 0:03:00] } 7. Nbd2 { [%eval 0.22] [%clk 0:03:09] } 7... b6 { [%eval 0.28] [%clk 0:03:02] } 8. O-O { [%eval 0.15] [%clk 0:03:09] } 8... Bb7 { [%eval 0.15] [%clk 0:03:03] } 9. c4 { [%eval 0.16] [%clk 0:03:04] } 9... c5 { [%eval 0.13] [%clk 0:03:02] } 10. Rc1 { [%eval 0.15] [%clk 0:03:01] } 10... Qe7 { [%eval 0.16] [%clk 0:03:02] } 11. Ne5 { [%eval 0.06] [%clk 0:02:59] } 11... Nbd7 { [%eval 0.22] [%clk 0:02:57] } 12. f4 { [%eval -0.13] [%clk 0:03:00] } 12... cxd4 { [%eval -0.16] [%clk 0:02:52] } 13. exd4 { [%eval -0.1] [%clk 0:02:58] } 13... Rfd8 { [%eval -0.12] [%clk 0:02:50] } 14. Ndf3 { [%eval -0.29] [%clk 0:02:58] } 14... Ne4 { [%eval -0.26] [%clk 0:02:39] } 15. Bd3 { [%eval -0.3] [%clk 0:02:38] } 15... Ndf6 { [%eval 0.24] [%clk 0:02:39] } 16. Nd2?! { [%eval -0.36] } { Inaccuracy. Qe1 was best. } { [%clk 0:02:30] } 16... Nd6?? { [%eval 1.71] } { Blunder. Rac8 was best. } { [%clk 0:02:23] } 17. cxd5?? { [%eval -1.27] } { Blunder. c5 was best. } { [%clk 0:02:24] } 17... Bxd5?! { [%eval -0.5] } { Inaccuracy. Nxd5 was best. } { [%clk 0:02:23] } 18. Be2?! { [%eval -1.33] } { Inaccuracy. Ndc4 was best. } { [%clk 0:02:16] } 18... Rac8 { [%eval -1.11] [%clk 0:02:20] } 19. Bf3 { [%eval -1.28] [%clk 0:02:14] } 19... Rxc1 { [%eval -1.37] [%clk 0:02:20] } 20. Qxc1 { [%eval -1.39] [%clk 0:02:15] } 20... Rc8 { [%eval -1.28] [%clk 0:01:57] } 21. Qd1 { [%eval -1.63] [%clk 0:02:16] } 21... Bxf3 { [%eval -1.65] [%clk 0:01:57] } 22. Ndxf3 { [%eval -1.94] [%clk 0:02:17] } 22... Nd5 { [%eval -1.97] [%clk 0:01:47] } 23. Qd2 { [%eval -2.02] [%clk 0:02:12] } 23... Ne4 { [%eval -1.93] [%clk 0:01:47] } 24. Qd3 { [%eval -2.07] [%clk 0:01:59] } 24... f5?! { [%eval -1.09] } { Inaccuracy. Nec3 was best. } { [%clk 0:01:32] } 25. Nc4?? { [%eval -3.22] } { Blunder. Rc1 was best. } { [%clk 0:01:56] } 25... Nxf4 { [%eval -3.4] [%clk 0:01:32] } 26. Qd1 { [%eval -3.39] [%clk 0:01:56] } 26... Nd5 { [%eval -3.02] [%clk 0:01:29] } 27. Ba3 { [%eval -3.51] [%clk 0:01:41] } 27... Qf6 { [%eval -3.06] [%clk 0:01:17] } 28. Nfe5?! { [%eval -4.12] } { Inaccuracy. Qe1 was best. } { [%clk 0:01:37] } 28... b5 { [%eval -3.36] [%clk 0:01:16] } 29. Nd7? { [%eval -6.47] } { Mistake. Nd2 was best. } { [%clk 0:01:37] } 29... Qxd4+ { [%eval -6.51] [%clk 0:01:13] } 30. Qxd4 { [%eval -6.87] [%clk 0:01:33] } 30... Bxd4+ { [%eval -6.93] [%clk 0:01:13] } 31. Kh1 { [%eval -7.0] [%clk 0:01:34] } 31... bxc4 { [%eval -6.86] [%clk 0:01:14] } 32. bxc4 { [%eval -6.74] [%clk 0:01:33] } 32... Rxc4 { [%eval -7.31] [%clk 0:01:13] } 33. Rb1 { [%eval -6.54] [%clk 0:01:35] } 33... Ndc3 { [%eval -5.91] [%clk 0:01:05] } 34. Rb8+ { [%eval -5.86] [%clk 0:01:35] } 34... Kf7 { [%eval -5.59] [%clk 0:00:56] } 35. Rf8+ { [%eval -7.27] [%clk 0:01:35] } 35... Kg7 { [%eval -7.03] [%clk 0:00:56] } 36. Re8 { [%eval -7.3] [%clk 0:01:17] } 36... Nb5 { [%eval -7.37] [%clk 0:00:51] } 37. Bf8+ { [%eval -7.34] [%clk 0:01:16] } 37... Kf7 { [%eval -7.31] [%clk 0:00:51] } 38. Re7+ { [%eval -7.22] [%clk 0:01:16] } 38... Kg8 { [%eval -7.22] [%clk 0:00:49] } 39. h3? { [%eval #-3] } { Checkmate is now unavoidable. Bh6 was best. } { [%clk 0:00:58] } 39... Bf6?? { [%eval -5.93] } { Lost forced checkmate sequence. Rc1+ was best. } { [%clk 0:00:39] } 40. Re8 { [%eval -6.05] [%clk 0:00:55] } 40... Kf7 { [%eval -5.69] [%clk 0:00:38] } 41. Rb8?! { [%eval -8.47] } { Inaccuracy. Nxf6 was best. } { [%clk 0:00:52] } 41... a6?! { [%eval -5.3] } { Inaccuracy. Rc1+ was best. } { [%clk 0:00:30] } 42. Rb7 { [%eval -6.4] [%clk 0:00:51] } 42... Rc7 { [%eval -6.2] [%clk 0:00:29] } 43. Rxc7 { [%eval -6.07] [%clk 0:00:50] } 43... Nxc7 { [%eval -6.2] [%clk 0:00:30] } 44. Bd6 { [%eval -8.07] [%clk 0:00:47] } 44... Nxd6 { [%eval -7.92] [%clk 0:00:30] } 45. Nc5 { [%eval -8.56] [%clk 0:00:47] } 45... a5 { [%eval -8.34] [%clk 0:00:29] } 46. a4 { [%eval -9.06] [%clk 0:00:47] } 46... e5 { [%eval -8.93] [%clk 0:00:27] } 47. Kg1 { [%eval -9.07] [%clk 0:00:44] } 47... e4 { [%eval -9.24] [%clk 0:00:28] } 48. Kf1 { [%eval -9.89] [%clk 0:00:45] } 48... Ne6 { [%eval -9.08] [%clk 0:00:29] } 49. Ke2? { [%eval #-13] } { Checkmate is now unavoidable. Nb3 was best. } { [%clk 0:00:43] } 49... Nxc5 { [%eval #-12] [%clk 0:03:02] } 0-1