Event: Ronda 4: Herrera Navedo Rafael Alonso - Lopez Pech, Jose Alexis
Date: 2025-01-25
White: Herrera Navedo Rafael Alonso
Black: Lopez Pech, Jose Alexis
Result: 0-1
ECO: D15
Opening: Slav Defense: Chebanenko Variation
Variant: Standard
TimeControl: 20+5

1. d4 { [%eval 0.17] [%clk 0:20:07] } 1... d5 { [%eval 0.24] [%clk 0:20:09] } 2. c4 { [%eval 0.26] [%clk 0:20:10] } 2... c6 { [%eval 0.21] [%clk 0:20:12] } 3. Nf3 { [%eval 0.18] [%clk 0:20:13] } 3... Nf6 { [%eval 0.24] [%clk 0:20:15] } 4. Nc3 { [%eval 0.16] [%clk 0:20:16] } 4... a6 { [%eval 0.28] [%clk 0:20:18] } 5. a4 { [%eval 0.27] [%clk 0:20:17] } 5... e6 { [%eval 0.28] [%clk 0:20:21] } 6. Bg5 { [%eval 0.11] [%clk 0:20:16] } 6... Be7 { [%eval 0.21] [%clk 0:20:08] } 7. e3 { [%eval 0.12] [%clk 0:20:19] } 7... a5 { [%eval 0.18] [%clk 0:20:07] } 8. Bd3 { [%eval 0.02] [%clk 0:20:16] } 8... Na6 { [%eval 0.04] [%clk 0:20:08] } 9. cxd5 { [%eval -0.09] [%clk 0:20:05] } 9... exd5 { [%eval -0.17] [%clk 0:19:56] } 10. O-O { [%eval -0.13] [%clk 0:20:01] } 10... Nb4 { [%eval -0.16] [%clk 0:19:57] } 11. Qe2 { [%eval -0.36] [%clk 0:19:16] } 11... O-O { [%eval -0.23] [%clk 0:19:44] } 12. Ne5 { [%eval -0.26] [%clk 0:18:52] } 12... Nd7 { [%eval -0.22] [%clk 0:17:53] } 13. Bxe7 { [%eval -0.24] [%clk 0:17:44] } 13... Qxe7 { [%eval -0.18] [%clk 0:17:54] } 14. f4 { [%eval -0.55] [%clk 0:17:15] } 14... f6?! { [%eval 0.0] } { Inaccuracy. Nxd3 was best. } { [%clk 0:17:34] } 15. Ng6?? { [%eval -2.46] } { Blunder. Bxh7+ was best. } { [%clk 0:13:01] } 15... hxg6 { [%eval -2.54] [%clk 0:16:18] } 16. Bxg6 { [%eval -2.29] [%clk 0:13:04] } 16... Rd8?! { [%eval -1.62] } { Inaccuracy. f5 was best. } { [%clk 0:15:16] } 17. Qh5?? { [%eval -4.06] } { Blunder. f5 was best. } { [%clk 0:12:52] } 17... Nf8 { [%eval -3.96] [%clk 0:15:13] } 18. Bb1 { [%eval -4.09] [%clk 0:12:19] } 18... Qxe3+ { [%eval -4.06] [%clk 0:14:19] } 19. Kh1 { [%eval -4.06] [%clk 0:12:22] } 19... Be6 { [%eval -3.62] [%clk 0:13:09] } 20. Bf5?! { [%eval -5.28] } { Inaccuracy. Ra3 was best. } { [%clk 0:11:15] } 20... Bxf5 { [%eval -5.2] [%clk 0:12:45] } 21. Qxf5 { [%eval -5.05] [%clk 0:11:06] } 21... Re8 { [%eval -5.13] [%clk 0:12:28] } 22. Rad1 { [%eval -5.21] [%clk 0:09:42] } 22... Re7 { [%eval -5.19] [%clk 0:10:15] } 23. h3 { [%eval -5.25] [%clk 0:09:25] } 23... Rae8 { [%eval -5.17] [%clk 0:10:00] } 24. Rf3 { [%eval -5.31] [%clk 0:09:11] } 24... Qe6 { [%eval -5.22] [%clk 0:09:37] } 25. Qh5 { [%eval -5.25] [%clk 0:08:52] } 25... Qf7 { [%eval -5.21] [%clk 0:09:30] } 26. Qh4 { [%eval -5.23] [%clk 0:08:41] } 26... Re3 { [%eval -5.08] [%clk 0:08:48] } 27. Rf2 { [%eval -6.04] [%clk 0:07:06] } 27... Nd3 { [%eval -5.89] [%clk 0:07:16] } 28. Rfd2 { [%eval -6.77] [%clk 0:06:56] } 28... Ng6 { [%eval -6.55] [%clk 0:07:10] } 29. Qg4 { [%eval -6.47] [%clk 0:06:18] } 29... Ndxf4 { [%eval -5.8] [%clk 0:06:13] } 30. h4 { [%eval -7.02] [%clk 0:05:13] } 30... Qe6 { [%eval -7.04] [%clk 0:05:25] } 31. Qxe6+ { [%eval -7.09] [%clk 0:04:18] } 31... R8xe6 { [%eval -6.92] [%clk 0:05:07] } 32. Rf1 { [%eval -6.9] [%clk 0:03:45] } 32... Nh5 { [%eval -6.89] [%clk 0:04:52] } 33. Kh2 { [%eval -7.06] [%clk 0:02:00] } 33... Nxh4 { [%eval -7.02] [%clk 0:04:26] } 34. Rff2 { [%eval -7.45] [%clk 0:01:50] } 34... Kf7 { [%eval -7.37] [%clk 0:03:03] } 35. Ne2 { [%eval -7.72] [%clk 0:01:19] } 35... Ng6 { [%eval -6.45] [%clk 0:02:32] } 36. Ng1 { [%eval -7.14] [%clk 0:00:25] } 36... Nhf4 { [%eval -7.0] [%clk 0:02:19] } 37. Nf3 { [%eval -7.35] [%clk 0:00:16] } 37... Re2 { [%eval -7.1] [%clk 0:01:30] } 38. Rdxe2 { [%eval -8.05] [%clk 0:00:07] } 38... Rxe2 { [%eval -8.01] [%clk 0:01:05] } 39. Rxe2 { [%eval -7.9] [%clk 0:00:09] } 39... Nxe2 { [%eval -7.84] [%clk 0:01:08] } 40. g3 { [%eval -8.03] [%clk 0:00:10] } 40... Nf8 { [%eval -8.17] [%clk 0:01:06] } 41. Kg2 { [%eval -8.2] [%clk 0:00:12] } 41... Ne6 { [%eval -8.13] [%clk 0:01:08] } 42. Kf2 { [%eval -8.33] [%clk 0:00:12] } 42... N2xd4 { [%eval -8.16] [%clk 0:01:11] } 43. Ke3 { [%eval -10.92] [%clk 0:00:10] } 43... Nxf3 { [%eval -10.28] [%clk 0:01:13] } 44. Kxf3 { [%eval -10.22] [%clk 0:00:14] } 44... g5 { [%eval -57.14] [%clk 0:01:12] } 45. Ke3 { [%eval -199.48] [%clk 0:00:16] } 45... Kg6 { [%eval -11.54] [%clk 0:01:14] } 46. Kd3?! { [%eval #-18] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:00:07] } 46... Kf5 { [%eval #-22] [%clk 0:01:15] } 0-1