Event: Round 3: Sierra, Edinson - Ortega Leon, Jaime
Date: 2025-06-08
White: Sierra, Edinson
WhiteElo: 1786
Black: Ortega Leon, Jaime
BlackElo: 1656
Result: 1-0
ECO: D00
Opening: Queen's Pawn Game
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:17] } 1... d5 { [%eval 0.2] [%clk 0:15:14] } 2. e3 { [%eval 0.03] [%clk 0:15:25] } 2... Nc6 { [%eval 0.47] [%clk 0:15:18] } 3. f4 { [%eval -0.07] [%clk 0:15:33] } 3... b6 { [%eval 0.27] [%clk 0:15:24] } 4. c4 { [%eval 0.29] [%clk 0:15:36] } 4... dxc4 { [%eval 0.71] [%clk 0:15:30] } 5. Bxc4 { [%eval 0.64] [%clk 0:15:43] } 5... Bb7 { [%eval 0.65] [%clk 0:15:38] } 6. Bb5?! { [%eval 0.05] } { Inaccuracy. Nf3 was best. } { [%clk 0:15:52] } 6... Qd5?! { [%eval 0.63] } { Inaccuracy. a6 was best. } { [%clk 0:15:45] } 7. Nc3?? { [%eval -1.04] } { Blunder. Qe2 was best. } { [%clk 0:15:32] } 7... Qxg2 { [%eval -1.06] [%clk 0:15:47] } 8. Qf3 { [%eval -1.07] [%clk 0:15:40] } 8... Qxf3 { [%eval -0.97] [%clk 0:15:53] } 9. Nxf3 { [%eval -0.92] [%clk 0:15:48] } 9... O-O-O { [%eval -1.0] [%clk 0:15:59] } 10. Bxc6?! { [%eval -2.15] } { Inaccuracy. Ke2 was best. } { [%clk 0:15:23] } 10... Bxc6 { [%eval -2.16] [%clk 0:16:07] } 11. d5 { [%eval -2.53] [%clk 0:15:25] } 11... Bxd5 { [%eval -2.39] [%clk 0:16:14] } 12. Nxd5 { [%eval -2.46] [%clk 0:15:33] } 12... Rxd5 { [%eval -2.58] [%clk 0:16:22] } 13. Ne5 { [%eval -3.18] [%clk 0:15:37] } 13... Nh6 { [%eval -3.22] [%clk 0:16:25] } 14. e4 { [%eval -3.98] [%clk 0:15:42] } 14... Rd4 { [%eval -4.11] [%clk 0:16:29] } 15. Kf2 { [%eval -3.88] [%clk 0:15:40] } 15... f6 { [%eval -3.77] [%clk 0:16:35] } 16. Be3?! { [%eval -5.35] } { Inaccuracy. Nc6 was best. } { [%clk 0:15:38] } 16... Rxe4 { [%eval -5.34] [%clk 0:16:39] } 17. Nc6 { [%eval -5.53] [%clk 0:15:40] } 17... Kb7 { [%eval -5.33] [%clk 0:16:45] } 18. Nd8+ { [%eval -5.36] [%clk 0:15:39] } 18... Kc8 { [%eval -5.35] [%clk 0:16:41] } 19. Nc6 { [%eval -5.33] [%clk 0:15:26] } 19... Nf5 { [%eval -4.82] [%clk 0:16:44] } 20. Rhe1 { [%eval -4.74] [%clk 0:15:07] } 20... Nxe3 { [%eval -4.86] [%clk 0:16:50] } 21. Rxe3 { [%eval -4.82] [%clk 0:15:15] } 21... Rxe3 { [%eval -4.34] [%clk 0:16:58] } 22. Kxe3 { [%eval -4.44] [%clk 0:15:23] } 22... Kb7? { [%eval -2.72] } { Mistake. e6 was best. } { [%clk 0:16:52] } 23. Nd8+ { [%eval -2.6] [%clk 0:15:31] } 23... Kc8 { [%eval -2.72] [%clk 0:16:55] } 24. Nc6? { [%eval -4.36] } { Mistake. Ne6 was best. } { [%clk 0:15:39] } 24... a5 { [%eval -4.06] [%clk 0:17:04] } 25. Rd1 { [%eval -4.4] [%clk 0:15:47] } 25... Kb7?? { [%eval -0.15] } { Blunder. e5 was best. } { [%clk 0:17:09] } 26. Nd8+ { [%eval -0.21] [%clk 0:15:53] } 26... Ka6 { [%eval -0.27] [%clk 0:17:19] } 27. Nf7?? { [%eval -2.76] } { Blunder. Ne6 was best. } { [%clk 0:15:54] } 27... Rg8 { [%eval -2.61] [%clk 0:17:27] } 28. Rd8?! { [%eval -4.0] } { Inaccuracy. Ke4 was best. } { [%clk 0:16:01] } 28... Kb7?? { [%eval -0.72] } { Blunder. e5 was best. } { [%clk 0:17:26] } 29. Re8?? { [%eval -3.65] } { Blunder. Kd3 was best. } { [%clk 0:15:57] } 29... e5?? { [%eval -0.3] } { Blunder. Kc6 was best. } { [%clk 0:17:34] } 30. Nd8+ { [%eval -0.31] [%clk 0:15:56] } 30... Ka6 { [%eval -0.28] [%clk 0:17:39] } 31. Ke4 { [%eval -0.3] [%clk 0:15:59] } 31... exf4 { [%eval -0.31] [%clk 0:17:44] } 32. Ne6 { [%eval -0.23] [%clk 0:16:06] } 32... c5?? { [%eval 1.8] } { Blunder. g5 was best. } { [%clk 0:17:46] } 33. a4?? { [%eval 0.0] } { Blunder. Kd5 was best. } { [%clk 0:15:42] } 33... g5 { [%eval 0.0] [%clk 0:17:50] } 34. Kd5 { [%eval 0.0] [%clk 0:15:09] } 34... f3?? { [%eval #8] } { Checkmate is now unavoidable. Kb7 was best. } { [%clk 0:17:51] } 35. Kc6 { [%eval #7] [%clk 0:15:01] } 35... Ka7 { [%eval #5] [%clk 0:18:00] } 36. Nc7 { [%eval #4] [%clk 0:15:01] } 36... Bd6 { [%eval #4] [%clk 0:18:00] } 37. Nb5+ { [%eval #3] [%clk 0:15:06] } 37... Ka6 { [%eval #3] [%clk 0:18:08] } 38. Rxg8 { [%eval #2] [%clk 0:15:13] } 38... Bb8 { [%eval #2] [%clk 0:17:59] } 39. Rxb8 { [%eval #1] [%clk 0:15:20] } 1-0