Event: Ronda 4: Ugalde Garcia, Ronald - Alvarado Machado, Bryan Alberto
Date: 2025-01-15
White: Ugalde Garcia, Ronald
WhiteElo: 2082
Black: Alvarado Machado, Bryan Alberto
BlackElo: 1647
Result: 1-0
ECO: A46
Opening: Indian Defense: Wade-Tartakower Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:29:28] } 1... Nf6 { [%eval 0.19] [%clk 1:30:15] } 2. Nf3 { [%eval 0.11] [%clk 1:29:36] } 2... d6 { [%eval 0.43] [%clk 1:29:25] } 3. g3 { [%eval 0.31] [%clk 1:29:59] } 3... g6 { [%eval 0.31] [%clk 1:29:03] } 4. Bg2 { [%eval 0.37] [%clk 1:30:21] } 4... Bg7 { [%eval 0.28] [%clk 1:29:27] } 5. O-O { [%eval 0.31] [%clk 1:30:39] } 5... O-O { [%eval 0.27] [%clk 1:29:15] } 6. c4 { [%eval 0.25] [%clk 1:31:04] } 6... Nbd7 { [%eval 0.52] [%clk 1:24:28] } 7. Nc3 { [%eval 0.43] [%clk 1:31:17] } 7... Re8 { [%eval 0.45] [%clk 1:20:49] } 8. Qc2 { [%eval 0.51] [%clk 1:31:23] } 8... e5 { [%eval 0.56] [%clk 1:11:40] } 9. e3 { [%eval 0.09] [%clk 1:31:46] } 9... exd4 { [%eval 0.23] [%clk 1:08:49] } 10. exd4 { [%eval -0.06] [%clk 1:31:42] } 10... Nb6 { [%eval -0.06] [%clk 1:09:07] } 11. b3 { [%eval -0.28] [%clk 1:29:00] } 11... Bf5 { [%eval -0.02] [%clk 1:09:27] } 12. Qd1 { [%eval -0.21] [%clk 1:28:32] } 12... d5 { [%eval -0.17] [%clk 1:06:51] } 13. c5 { [%eval -0.19] [%clk 1:26:59] } 13... Nbd7 { [%eval -0.23] [%clk 1:07:04] } 14. h3 { [%eval -0.54] [%clk 1:26:46] } 14... Ne4 { [%eval -0.77] [%clk 1:03:59] } 15. Na4?! { [%eval -1.72] } { Inaccuracy. Nxd5 was best. } { [%clk 1:24:05] } 15... Ndxc5 { [%eval -1.76] [%clk 0:55:23] } 16. Nxc5 { [%eval -1.72] [%clk 1:21:59] } 16... Nxc5 { [%eval -1.66] [%clk 0:55:40] } 17. Bg5 { [%eval -1.65] [%clk 1:19:06] } 17... f6 { [%eval -1.65] [%clk 0:54:19] } 18. Be3 { [%eval -1.81] [%clk 1:19:08] } 18... Ne6? { [%eval -0.53] } { Mistake. Ne4 was best. } { [%clk 0:50:27] } 19. Nh4 { [%eval -0.49] [%clk 1:14:53] } 19... Be4 { [%eval -0.54] [%clk 0:40:53] } 20. f3 { [%eval -0.51] [%clk 1:16:56] } 20... Bf5 { [%eval -0.33] [%clk 0:41:17] } 21. Nxf5 { [%eval -0.78] [%clk 1:14:31] } 21... gxf5 { [%eval -0.83] [%clk 0:41:27] } 22. Qd2 { [%eval -0.76] [%clk 1:12:16] } 22... f4 { [%eval -0.27] [%clk 0:38:39] } 23. Bxf4 { [%eval -0.29] [%clk 1:08:30] } 23... Nxf4 { [%eval 0.0] [%clk 0:35:14] } 24. Qxf4 { [%eval -0.03] [%clk 1:08:32] } 24... Qd7 { [%eval 0.22] [%clk 0:34:07] } 25. Rfe1 { [%eval 0.27] [%clk 1:08:39] } 25... f5 { [%eval 0.35] [%clk 0:33:27] } 26. Bf1 { [%eval 0.02] [%clk 1:08:51] } 26... c5 { [%eval 0.0] [%clk 0:33:13] } 27. Rad1 { [%eval 0.0] [%clk 1:08:43] } 27... Bxd4+ { [%eval 0.04] [%clk 0:33:10] } 28. Kh2 { [%eval -0.07] [%clk 1:08:45] } 28... Bf2?? { [%eval 3.72] } { Blunder. Re6 was best. } { [%clk 0:24:55] } 29. Rxd5 { [%eval 3.75] [%clk 1:02:48] } 29... Qg7 { [%eval 3.72] [%clk 0:09:56] } 30. Rxe8+ { [%eval 3.72] [%clk 0:45:17] } 30... Rxe8 { [%eval 3.47] [%clk 0:10:14] } 31. Rxf5 { [%eval 3.28] [%clk 0:40:44] } 31... Be3 { [%eval 3.16] [%clk 0:04:49] } 32. Qc4+ { [%eval 3.12] [%clk 0:38:36] } 32... Kh8 { [%eval 2.93] [%clk 0:05:05] } 33. Bg2?? { [%eval 0.66] } { Blunder. h4 was best. } { [%clk 0:25:35] } 33... Bf2? { [%eval 2.37] } { Mistake. Rg8 was best. } { [%clk 0:04:32] } 34. g4? { [%eval 1.03] } { Mistake. Qf4 was best. } { [%clk 0:21:59] } 34... Re1? { [%eval 2.84] } { Mistake. h6 was best. } { [%clk 0:02:01] } 35. Qf4? { [%eval 1.53] } { Mistake. f4 was best. } { [%clk 0:21:26] } 35... Re8? { [%eval 2.81] } { Mistake. Qe7 was best. } { [%clk 0:00:41] } 36. Rf7 { [%eval 2.67] [%clk 0:20:54] } 36... Qg8?? { [%eval #2] } { Checkmate is now unavoidable. Qg6 was best. } { [%clk 0:00:34] } 37. Qf6+ { [%eval #1] [%clk 0:21:13] } 1-0