Event: Ronda 1: Jean Lugo Roldan - Sergio E Barrientos
Date: 2022-03-20
White: Jean Lugo Roldan
Black: Sergio E Barrientos
BlackTitle: GM
Result: 0-1
ECO: B46
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard

1. e4 { [%eval 0.28] } 1... c5 { [%eval 0.32] [%clk 1:29:21] } 2. Nf3 { [%eval 0.0] [%clk 1:31:10] } 2... Nc6 { [%eval 0.0] [%clk 1:29:03] } 3. d4 { [%eval 0.31] [%clk 1:31:37] } 3... cxd4 { [%eval 0.38] [%clk 1:29:06] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:03] } 4... e6 { [%eval 0.42] [%clk 1:28:33] } 5. Nc3 { [%eval 0.33] [%clk 1:32:25] } 5... a6 { [%eval 0.05] [%clk 1:28:45] } 6. Be3 { [%eval 0.34] [%clk 1:30:54] } 6... Nge7 { [%eval 0.77] [%clk 1:27:49] } 7. Nb3 { [%eval 0.79] [%clk 1:23:56] } 7... b5 { [%eval 1.3] [%clk 1:18:26] } 8. Bc5 { [%eval 1.22] [%clk 0:45:18] } 8... g6?! { [%eval 1.83] } { Inaccuracy. Ng6 was best. } { [%clk 1:10:52] } 9. f4 { [%eval 1.44] [%clk 0:32:56] } 9... d5 { [%eval 1.14] [%clk 0:52:42] } 10. e5?! { [%eval 0.15] } { Inaccuracy. Qf3 was best. } { [%clk 0:27:14] } 10... g5 { [%eval -0.46] [%clk 0:46:48] } 11. Qh5?! { [%eval -1.07] } { Inaccuracy. g3 was best. } { [%clk 0:17:54] } 11... Ng6 { [%eval -0.94] [%clk 0:43:32] } 12. Bxf8?! { [%eval -1.66] } { Inaccuracy. g3 was best. } { [%clk 0:16:46] } 12... Nxf4 { [%eval -1.67] [%clk 0:40:55] } 13. Qh6 { [%eval -1.55] [%clk 0:17:01] } 13... Rxf8 { [%eval -1.52] [%clk 0:41:18] } 14. O-O-O { [%eval -1.84] [%clk 0:13:47] } 14... Nxe5 { [%eval -1.44] [%clk 0:33:03] } 15. Ne4?? { [%eval -3.32] } { Blunder. g3 was best. } { [%clk 0:09:05] } 15... f6 { [%eval -2.75] [%clk 0:28:05] } 16. g3 { [%eval -2.81] [%clk 0:05:09] } 16... Ng4 { [%eval -3.1] [%clk 0:26:16] } 17. Qxh7 { [%eval -2.52] [%clk 0:05:32] } 17... Qe7 { [%eval -2.91] [%clk 0:26:17] } 18. Qxe7+ { [%eval -3.46] [%clk 0:03:21] } 18... Kxe7 { [%eval -3.12] [%clk 0:26:39] } 19. gxf4? { [%eval -5.22] } { Mistake. Nec5 was best. } { [%clk 0:03:18] } 19... dxe4 { [%eval -5.12] [%clk 0:26:45] } 20. fxg5 { [%eval -5.08] [%clk 0:01:52] } 20... Nf2 { [%eval -5.23] [%clk 0:25:58] } 21. gxf6+ { [%eval -5.06] [%clk 0:02:20] } 21... Rxf6 { [%eval -4.92] [%clk 0:26:13] } 22. Bg2 { [%eval -5.19] [%clk 0:02:41] } 22... Bb7 { [%eval -5.11] [%clk 0:22:33] } 23. Rde1?! { [%eval -6.8] } { Inaccuracy. Nc5 was best. } { [%clk 0:01:25] } 23... Nxh1 { [%eval -5.22] [%clk 0:22:43] } 24. Bxh1 { [%eval -5.08] [%clk 0:01:53] } 24... Rh8?! { [%eval -4.02] } { Inaccuracy. Raf8 was best. } { [%clk 0:21:57] } 25. Nc5 { [%eval -3.91] [%clk 0:01:45] } 25... Bd5 { [%eval -3.57] [%clk 0:20:30] } 26. Bxe4 { [%eval -4.72] [%clk 0:01:28] } 26... Bxe4 { [%eval -5.18] [%clk 0:20:25] } 27. Rxe4 { [%eval -4.36] [%clk 0:00:57] } 27... Rxh2 { [%eval -4.03] [%clk 0:19:44] } 28. b4 { [%eval -4.05] [%clk 0:01:09] } 28... Rff2 { [%eval -4.3] [%clk 0:15:51] } 29. Rxe6+ { [%eval -4.18] [%clk 0:00:36] } 29... Kf7 { [%eval -4.19] [%clk 0:16:15] } 30. Rxa6 { [%eval -3.94] [%clk 0:00:50] } 30... Rxc2+ { [%eval -4.4] [%clk 0:16:38] } 31. Kb1 { [%eval -4.27] [%clk 0:01:05] } 31... Rb2+ { [%eval -4.21] [%clk 0:17:03] } 32. Kc1 { [%eval -4.15] [%clk 0:00:33] } 32... Rbg2 { [%eval -4.21] [%clk 0:16:49] } 33. Ra7+?! { [%eval -5.46] } { Inaccuracy. Rd6 was best. } { [%clk 0:00:43] } 33... Kf6?! { [%eval -4.18] } { Inaccuracy. Ke8 was best. } { [%clk 0:16:44] } 34. Rd7 { [%eval -4.25] [%clk 0:00:32] } 34... Rxa2 { [%eval -4.21] [%clk 0:16:09] } 35. Ne4+? { [%eval -55.01] } { Mistake. Kb1 was best. } { [%clk 0:00:32] } 35... Ke5 { [%eval -7.42] [%clk 0:14:48] } 36. Re7+? { [%eval #-15] } { Checkmate is now unavoidable. Nc3 was best. } { [%clk 0:00:31] } 36... Kd4 { [%eval #-12] [%clk 0:14:51] } 37. Nd2 { [%eval #-3] [%clk 0:00:00] } 37... Rh1+ { [%eval #-2] [%clk 0:14:51] } 0-1