Event: Round 5: Pereira Vera, Henry Alberto - Valle, Efrain
Date: 2024-12-06
White: Pereira Vera, Henry Alberto
WhiteElo: 1804
Black: Valle, Efrain
BlackTitle: FM
BlackElo: 1990
Result: 0-1
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 1:17:08] } 1... e5 { [%eval 0.0] [%clk 1:29:25] } 2. Bb2 { [%eval 0.0] [%clk 1:16:33] } 2... Nc6 { [%eval 0.0] [%clk 1:29:50] } 3. c4 { [%eval -0.12] [%clk 1:16:35] } 3... Nf6 { [%eval 0.0] [%clk 1:30:06] } 4. e3 { [%eval -0.21] } 4... d5 { [%eval -0.14] [%clk 1:30:08] } 5. cxd5 { [%eval -0.25] [%clk 1:16:22] } 5... Nxd5 { [%eval -0.21] [%clk 1:30:30] } 6. a3 { [%eval -0.13] [%clk 1:16:48] } 6... Bd6 { [%eval -0.03] [%clk 1:30:32] } 7. Qc2 { [%eval -0.2] [%clk 1:13:37] } 7... O-O { [%eval -0.21] [%clk 1:30:06] } 8. Nf3 { [%eval -0.14] [%clk 1:13:40] } 8... Bg4 { [%eval 0.05] [%clk 1:30:04] } 9. Be2 { [%eval 0.04] [%clk 1:13:46] } 9... Qe7 { [%eval 0.17] [%clk 1:29:58] } 10. d3 { [%eval 0.16] [%clk 1:13:59] } 10... a5 { [%eval 0.12] [%clk 1:29:46] } 11. Nbd2 { [%eval 0.18] [%clk 1:13:29] } 11... Kh8 { [%eval 0.14] [%clk 1:29:09] } 12. O-O { [%eval 0.22] [%clk 1:13:20] } 12... f5 { [%eval 0.13] [%clk 1:29:26] } 13. Nc4 { [%eval 0.16] [%clk 1:12:31] } 13... e4 { [%eval 0.3] [%clk 1:28:56] } 14. Nd4 { [%eval 0.0] [%clk 1:06:52] } 14... Nxd4 { [%eval 0.0] [%clk 1:26:30] } 15. Bxd4 { [%eval 0.0] [%clk 1:05:29] } 15... Bxe2 { [%eval 0.25] } 16. Qxe2 { [%eval 0.25] } 16... c5 { [%eval 0.47] [%clk 1:21:09] } 17. dxe4 { [%eval 0.45] [%clk 0:51:14] } 17... fxe4 { [%eval 0.4] [%clk 1:20:11] } 18. Bb2 { [%eval 0.44] [%clk 0:44:52] } 18... Bc7 { [%eval 0.4] [%clk 1:18:20] } 19. Qh5 { [%eval 0.1] [%clk 0:43:11] } 19... Nf6 { [%eval 0.22] [%clk 1:17:04] } 20. Qh4?! { [%eval -0.66] } { Inaccuracy. Bxf6 was best. } { [%clk 0:29:15] } 20... a4 { [%eval -0.33] [%clk 1:15:28] } 21. bxa4 { [%eval -0.38] [%clk 0:21:00] } 21... Rxa4 { [%eval -0.36] [%clk 1:15:42] } 22. Nd2 { [%eval -0.46] [%clk 0:17:39] } 22... Be5 { [%eval -0.43] [%clk 1:15:53] } 23. Bxe5 { [%eval -0.42] [%clk 0:16:36] } 23... Qxe5 { [%eval -0.56] [%clk 1:16:14] } 24. Rab1?! { [%eval -1.58] } { Inaccuracy. f3 was best. } { [%clk 0:14:36] } 24... Qd5 { [%eval -1.65] [%clk 1:16:18] } 25. Rfd1?! { [%eval -2.81] } { Inaccuracy. Rbd1 was best. } { [%clk 0:13:48] } 25... Rxa3 { [%eval -2.82] [%clk 1:16:07] } 26. Nf1 { [%eval -2.86] } 26... Rd3 { [%eval -2.88] [%clk 1:16:13] } 27. Rdc1 { [%eval -2.93] [%clk 0:12:40] } 27... c4 { [%eval -2.76] [%clk 1:16:21] } 28. f3?! { [%eval -3.79] } { Inaccuracy. Qf4 was best. } { [%clk 0:12:13] } 28... b5 { [%eval -3.74] [%clk 1:16:20] } 29. fxe4 { [%eval -3.94] [%clk 0:12:06] } 29... Nxe4 { [%eval -3.87] [%clk 1:16:17] } 30. Qe7 { [%eval -4.17] [%clk 0:11:10] } 30... Qf5 { [%eval -4.1] [%clk 1:15:50] } 31. h3 { [%eval -3.93] [%clk 0:07:23] } 31... Rd7 { [%eval -4.24] [%clk 1:13:59] } 32. Qb4 { [%eval -4.26] [%clk 0:05:52] } 32... Rd5 { [%eval -4.13] [%clk 1:14:22] } 33. Re1 { [%eval -5.04] [%clk 0:03:48] } 33... h5 { [%eval -4.21] [%clk 1:14:21] } 34. Re2?! { [%eval -6.13] } { Inaccuracy. Rb2 was best. } { [%clk 0:01:25] } 34... h4? { [%eval -3.83] } { Mistake. Nc3 was best. } { [%clk 1:14:30] } 35. Qe1?! { [%eval -4.96] } { Inaccuracy. Rc1 was best. } { [%clk 0:01:37] } 35... g5? { [%eval -3.15] } { Mistake. Nc3 was best. } { [%clk 1:14:06] } 36. Nh2 { [%eval -3.71] [%clk 0:01:33] } 36... Kh7?! { [%eval -2.43] } { Inaccuracy. Rd2 was best. } { [%clk 1:12:56] } 37. Qb4? { [%eval -4.9] } { Mistake. Ra1 was best. } { [%clk 0:01:21] } 37... Nc3 { [%eval -4.86] [%clk 1:12:35] } 38. Rf1?? { [%eval #-5] } { Checkmate is now unavoidable. Reb2 was best. } { [%clk 0:00:49] } 38... Nxe2+ { [%eval #-4] [%clk 1:12:52] } 39. Kh1 { [%clk 0:00:00] } 39... Ng3+ { [%clk 1:12:52] } 0-1