Event: Round 8: Mazariegos, Silvia Carolina - Alison Nayeli Chaca Alvarado
Date: 2024-04-14
White: Mazariegos, Silvia Carolina
WhiteTitle: WIM
WhiteElo: 1891
Black: Alison Nayeli Chaca Alvarado
Result: 1-0
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:30] } 1... e6 { [%eval 0.45] [%clk 1:16:36] } 2. e3 { [%eval 0.04] [%clk 1:30:54] } 2... d5 { [%eval 0.06] [%clk 1:16:36] } 3. Bd3 { [%eval 0.11] [%clk 1:31:18] } 3... c5 { [%eval 0.13] [%clk 1:16:06] } 4. c3 { [%eval -0.13] [%clk 1:31:41] } 4... Nf6 { [%eval -0.12] [%clk 1:15:41] } 5. Nd2 { [%eval -0.07] [%clk 1:31:55] } 5... Nc6 { [%eval 0.36] [%clk 1:15:19] } 6. f4?! { [%eval -0.29] } { Inaccuracy. Ngf3 was best. } { [%clk 1:31:57] } 6... Bd6 { [%eval -0.19] [%clk 1:13:02] } 7. Nh3 { [%eval -0.34] [%clk 1:29:57] } 7... h5?! { [%eval 0.5] } { Inaccuracy. a5 was best. } { [%clk 1:09:45] } 8. Nf2?! { [%eval -0.09] } { Inaccuracy. Ng5 was best. } { [%clk 1:10:19] } 8... Qe7 { [%eval 0.24] [%clk 1:03:25] } 9. Qf3?! { [%eval -0.5] } { Inaccuracy. O-O was best. } { [%clk 1:05:01] } 9... Bd7 { [%eval -0.59] [%clk 0:59:42] } 10. b3 { [%eval -0.83] [%clk 1:02:29] } 10... O-O-O { [%eval -0.85] [%clk 0:55:37] } 11. Bb2 { [%eval -1.22] [%clk 1:02:38] } 11... Kb8 { [%eval -0.66] [%clk 0:53:46] } 12. a4?! { [%eval -1.62] } { Inaccuracy. O-O-O was best. } { [%clk 1:01:11] } 12... Ng4 { [%eval -1.57] [%clk 0:47:56] } 13. Bb5?! { [%eval -2.22] } { Inaccuracy. h3 was best. } { [%clk 0:50:32] } 13... f5? { [%eval -0.91] } { Mistake. cxd4 was best. } { [%clk 0:43:31] } 14. h4 { [%eval -1.0] [%clk 0:47:57] } 14... a6 { [%eval -0.58] [%clk 0:36:57] } 15. Bd3?! { [%eval -1.71] } { Inaccuracy. Bxc6 was best. } { [%clk 0:43:51] } 15... Kc7?! { [%eval -0.78] } { Inaccuracy. Rc8 was best. } { [%clk 0:33:50] } 16. g3?! { [%eval -1.64] } { Inaccuracy. Bf1 was best. } { [%clk 0:41:11] } 16... Rb8?? { [%eval 0.1] } { Blunder. e5 was best. } { [%clk 0:31:07] } 17. Qe2 { [%eval 0.14] [%clk 0:39:18] } 17... Rhc8 { [%eval 0.61] [%clk 0:25:08] } 18. O-O { [%eval 0.62] [%clk 0:24:10] } 18... Rf8?! { [%eval 1.36] } { Inaccuracy. Kd8 was best. } { [%clk 0:21:13] } 19. Nf3?! { [%eval 0.74] } { Inaccuracy. Nxg4 was best. } { [%clk 0:19:23] } 19... Nd8? { [%eval 2.3] } { Mistake. Rbc8 was best. } { [%clk 0:15:06] } 20. Rfc1?! { [%eval 1.39] } { Inaccuracy. Nxg4 was best. } { [%clk 0:18:28] } 20... Bc6?! { [%eval 2.37] } { Inaccuracy. Nc6 was best. } { [%clk 0:14:05] } 21. dxc5 { [%eval 2.23] [%clk 0:13:32] } 21... Bxc5 { [%eval 2.12] [%clk 0:11:47] } 22. Nxg4 { [%eval 2.07] [%clk 0:13:58] } 22... hxg4 { [%eval 2.11] [%clk 0:11:51] } 23. Ne5 { [%eval 2.05] [%clk 0:14:22] } 23... Rf6? { [%eval 3.49] } { Mistake. Nf7 was best. } { [%clk 0:11:20] } 24. c4?! { [%eval 2.21] } { Inaccuracy. b4 was best. } { [%clk 0:12:50] } 24... Nf7 { [%eval 2.33] [%clk 0:10:34] } 25. Nxc6 { [%eval 2.38] [%clk 0:12:32] } 25... bxc6 { [%eval 2.23] [%clk 0:10:22] } 26. Bxf6 { [%eval 2.14] [%clk 0:12:51] } 26... gxf6 { [%eval 2.29] [%clk 0:10:05] } 27. Kf2?? { [%eval 0.25] } { Blunder. Kh2 was best. } { [%clk 0:09:40] } 27... Rxb3?? { [%eval 2.77] } { Blunder. d4 was best. } { [%clk 0:09:50] } 28. Qc2 { [%eval 2.69] [%clk 0:09:54] } 28... dxc4 { [%eval 3.36] [%clk 0:09:31] } 29. Qxc4 { [%eval 3.41] [%clk 0:10:05] } 29... Rb2+ { [%eval 3.18] [%clk 0:09:30] } 30. Be2?? { [%eval 0.0] } { Blunder. Kf1 was best. } { [%clk 0:08:43] } 30... Nd6 { [%eval 0.18] [%clk 0:08:22] } 31. Qxa6 { [%eval -0.14] [%clk 0:05:30] } 31... Ne4+? { [%eval 1.14] } { Mistake. e5 was best. } { [%clk 0:08:00] } 32. Kg2 { [%eval 1.31] [%clk 0:05:50] } 32... Rb6? { [%eval 2.87] } { Mistake. Qd6 was best. } { [%clk 0:07:02] } 33. Qd3 { [%eval 3.02] [%clk 0:05:30] } 33... e5 { [%eval 2.48] [%clk 0:05:35] } 34. Rc2 { [%eval 2.27] [%clk 0:04:20] } 34... Qe6?! { [%eval 3.06] } { Inaccuracy. Rb4 was best. } { [%clk 0:03:52] } 35. Qc4 { [%eval 2.92] [%clk 0:02:42] } 35... Qd6 { [%eval 3.56] [%clk 0:02:56] } 36. Rd1 { [%eval 3.42] [%clk 0:02:11] } 36... Qe7 { [%eval 3.3] [%clk 0:02:27] } 37. Bd3 { [%eval 3.52] [%clk 0:01:22] } 37... Rb4 { [%eval 3.61] [%clk 0:02:19] } 38. Qa6 { [%eval 3.52] [%clk 0:01:28] } 38... Rb6 { [%eval 3.45] [%clk 0:02:29] } 39. Qa5 { [%eval 3.07] [%clk 0:01:14] } 39... Bb4?! { [%eval 4.25] } { Inaccuracy. exf4 was best. } { [%clk 0:02:00] } 40. Qa8 { [%eval 4.06] [%clk 0:01:18] } 40... Nc5 { [%eval 4.08] [%clk 0:01:09] } 41. Qg8?? { [%eval 1.64] } { Blunder. Bxf5 was best. } { [%clk 0:00:42] } 41... Qd7?? { [%eval 4.39] } { Blunder. Nxd3 was best. } { [%clk 0:00:54] } 42. Qc4?! { [%eval 3.5] } { Inaccuracy. a5 was best. } { [%clk 0:00:41] } 42... Qd5+?! { [%eval 5.03] } { Inaccuracy. Nb7 was best. } { [%clk 0:00:44] } 43. Qxd5 { [%eval 4.94] [%clk 0:00:58] } 43... cxd5 { [%eval 5.03] [%clk 0:01:10] } 44. Bxf5 { [%eval 5.0] [%clk 0:01:22] } 44... Kd6 { [%eval 4.88] [%clk 0:00:52] } 45. Bxg4 { [%eval 4.61] [%clk 0:01:43] } 45... Ne4 { [%eval 4.99] [%clk 0:01:12] } 46. Bf3 { [%eval 4.4] [%clk 0:01:44] } 46... f5 { [%eval 4.88] [%clk 0:01:27] } 47. Bxe4 { [%eval 5.09] [%clk 0:01:59] } 47... fxe4 { [%eval 5.07] [%clk 0:01:50] } 48. f5 { [%eval 4.39] [%clk 0:01:47] } 48... Rb8 { [%eval 4.94] [%clk 0:02:08] } 49. g4 { [%eval 4.76] [%clk 0:02:00] } 49... Rg8 { [%eval 5.35] [%clk 0:02:25] } 50. Kh3 { [%eval 5.14] [%clk 0:02:15] } 50... Ke7 { [%eval 6.58] [%clk 0:02:46] } 51. Rxd5 { [%eval 6.44] [%clk 0:02:37] } 51... Kf6?! { [%eval 9.3] } { Inaccuracy. Rf8 was best. } { [%clk 0:02:53] } 52. Rc6+ { [%eval 9.9] [%clk 0:02:58] } 52... Ke7?? { [%eval #11] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:03:10] } 53. Re6+ { [%eval #10] [%clk 0:03:02] } 53... Kf7 { [%eval #9] [%clk 0:03:17] } 54. Rd7+ { [%eval #8] [%clk 0:03:25] } 1-0