Event: Round 2: Castillo, Samir - Mesa Baez, Samuel
Date: 2025-04-27
White: Castillo, Samir
WhiteElo: 1777
Black: Mesa Baez, Samuel
BlackElo: 2009
Result: 0-1
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:18] } 1... c5 { [%eval 0.61] [%clk 0:15:17] } 2. d5 { [%eval 0.6] [%clk 0:15:23] } 2... d6 { [%eval 0.66] [%clk 0:15:19] } 3. e4 { [%eval 0.62] [%clk 0:15:28] } 3... a6 { [%eval 0.89] [%clk 0:15:24] } 4. a4 { [%eval 0.75] [%clk 0:15:34] } 4... g6 { [%eval 0.74] [%clk 0:15:30] } 5. Be2 { [%eval 0.83] [%clk 0:15:35] } 5... Bg7 { [%eval 0.89] [%clk 0:15:38] } 6. Nc3 { [%eval 0.68] [%clk 0:15:37] } 6... e6 { [%eval 0.68] [%clk 0:15:43] } 7. Nf3 { [%eval 0.8] [%clk 0:15:39] } 7... Ne7 { [%eval 0.95] [%clk 0:15:31] } 8. O-O { [%eval 1.05] [%clk 0:15:31] } 8... exd5 { [%eval 0.84] [%clk 0:15:34] } 9. exd5 { [%eval 0.97] [%clk 0:15:38] } 9... O-O { [%eval 1.3] [%clk 0:15:39] } 10. Bg5? { [%eval 0.12] } { Mistake. Bf4 was best. } { [%clk 0:14:48] } 10... h6 { [%eval 0.1] [%clk 0:15:40] } 11. Bh4?! { [%eval -0.55] } { Inaccuracy. Bc1 was best. } { [%clk 0:14:36] } 11... Nd7?! { [%eval 0.0] } { Inaccuracy. g5 was best. } { [%clk 0:15:02] } 12. Nd2 { [%eval 0.05] [%clk 0:12:47] } 12... g5 { [%eval 0.05] [%clk 0:14:55] } 13. Bg3 { [%eval 0.16] [%clk 0:12:56] } 13... Ne5?! { [%eval 0.81] } { Inaccuracy. Nf5 was best. } { [%clk 0:14:09] } 14. a5? { [%eval -0.35] } { Mistake. Bxe5 was best. } { [%clk 0:12:15] } 14... f5?? { [%eval 1.78] } { Blunder. N7g6 was best. } { [%clk 0:13:49] } 15. Bxe5 { [%eval 1.73] [%clk 0:12:11] } 15... Bxe5 { [%eval 1.55] [%clk 0:13:55] } 16. Nc4 { [%eval 1.52] [%clk 0:12:17] } 16... Bd4 { [%eval 1.96] [%clk 0:13:49] } 17. Nb6 { [%eval 1.51] [%clk 0:12:02] } 17... Rb8 { [%eval 1.33] [%clk 0:13:57] } 18. Bd3 { [%eval 0.91] [%clk 0:10:57] } 18... Ng6 { [%eval 0.71] [%clk 0:12:36] } 19. Qh5 { [%eval 0.51] [%clk 0:09:49] } 19... Kg7 { [%eval 0.98] [%clk 0:12:37] } 20. g3?! { [%eval 0.0] } { Inaccuracy. Ne2 was best. } { [%clk 0:08:52] } 20... Ne5 { [%eval 0.0] [%clk 0:10:34] } 21. Rfe1? { [%eval -1.31] } { Mistake. Ne2 was best. } { [%clk 0:07:20] } 21... Bd7 { [%eval -1.29] [%clk 0:07:41] } 22. Nxd7 { [%eval -1.37] [%clk 0:07:09] } 22... Qxd7 { [%eval -1.43] [%clk 0:07:49] } 23. Na4?! { [%eval -2.5] } { Inaccuracy. Ne2 was best. } { [%clk 0:06:08] } 23... Nxd3?? { [%eval 0.0] } { Blunder. c4 was best. } { [%clk 0:06:20] } 24. cxd3 { [%eval -0.06] [%clk 0:05:34] } 24... f4 { [%eval 0.38] [%clk 0:04:20] } 25. Re6 { [%eval 0.35] [%clk 0:04:52] } 25... Qf7?? { [%eval 4.13] } { Blunder. Rf6 was best. } { [%clk 0:03:52] } 26. Qxh6+ { [%eval 4.12] [%clk 0:04:47] } 26... Kg8 { [%eval 3.88] [%clk 0:04:00] } 27. Rg6+ { [%eval 3.79] [%clk 0:03:57] } 27... Bg7 { [%eval 3.73] [%clk 0:04:08] } 28. Qxg5 { [%eval 3.64] [%clk 0:03:41] } 28... fxg3 { [%eval 3.57] [%clk 0:03:51] } 29. Qxg3 { [%eval 3.53] [%clk 0:03:42] } 29... Rbe8 { [%eval 3.7] [%clk 0:02:51] } 30. Nb6?! { [%eval 2.51] } { Inaccuracy. Nc3 was best. } { [%clk 0:03:22] } 30... Kh7 { [%eval 2.52] [%clk 0:02:14] } 31. Rg5? { [%eval 1.29] } { Mistake. Rg4 was best. } { [%clk 0:03:04] } 31... Re2?! { [%eval 2.21] } { Inaccuracy. Bh6 was best. } { [%clk 0:01:55] } 32. Rf1 { [%eval 2.05] [%clk 0:02:45] } 32... Bh6 { [%eval 2.14] [%clk 0:00:41] } 33. Rg4 { [%eval 2.2] [%clk 0:02:28] } 33... Qf5 { [%eval 2.16] [%clk 0:00:41] } 34. Nc4 { [%eval 2.33] [%clk 0:02:14] } 34... Qxd5 { [%eval 2.17] [%clk 0:00:36] } 35. Nxd6 { [%eval 2.23] [%clk 0:01:43] } 35... Rf3 { [%eval 2.21] [%clk 0:00:22] } 36. Qg2 { [%eval 2.07] [%clk 0:01:09] } 36... Rxd3?? { [%eval 4.41] } { Blunder. Re6 was best. } { [%clk 0:00:28] } 37. Ne4 { [%eval 4.56] [%clk 0:00:59] } 37... Qf5 { [%eval 4.28] [%clk 0:00:26] } 38. Rg8?? { [%eval -3.87] } { Blunder. h3 was best. } { [%clk 0:00:39] } 38... Qxe4 { [%eval -3.8] [%clk 0:00:23] } 39. Qxe4+ { [%eval -4.1] [%clk 0:00:27] } 39... Rxe4 { [%eval -4.11] [%clk 0:00:32] } 40. Rc8 { [%eval -4.4] [%clk 0:00:29] } 40... Rg4+ { [%eval -4.42] [%clk 0:00:38] } 41. Kh1 { [%eval -4.24] [%clk 0:00:36] } 41... Rh3 { [%eval -3.99] [%clk 0:00:46] } 42. Re1 { [%eval -3.93] [%clk 0:00:35] } 42... Rg7 { [%eval -3.83] [%clk 0:00:45] } 43. Rxc5?? { [%eval #-6] } { Checkmate is now unavoidable. Ree8 was best. } { [%clk 0:00:39] } 43... Bf4 { [%eval #-5] [%clk 0:00:53] } 0-1