Event: Round 4: Salazar Celis, Alejandro - Alvarez Angel, Nelson Eduardo
Date: 2025-04-04
White: Salazar Celis, Alejandro
WhiteElo: 1970
Black: Alvarez Angel, Nelson Eduardo
BlackElo: 2132
Result: 0-1
ECO: A36
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with e3
Variant: Standard
TimeControl: 3+2

1. c4 { [%eval 0.12] [%clk 0:03:04] } 1... c5 { [%eval 0.19] [%clk 0:03:04] } 2. Nc3 { [%eval 0.19] [%clk 0:03:05] } 2... Nc6 { [%eval 0.25] [%clk 0:03:05] } 3. g3 { [%eval 0.12] [%clk 0:03:06] } 3... g6 { [%eval 0.09] [%clk 0:03:07] } 4. Bg2 { [%eval 0.11] [%clk 0:03:07] } 4... Bg7 { [%eval 0.14] [%clk 0:03:08] } 5. e3 { [%eval 0.07] [%clk 0:03:08] } 5... e5 { [%eval 0.22] [%clk 0:03:10] } 6. Nge2 { [%eval 0.27] [%clk 0:03:09] } 6... Nge7 { [%eval 0.23] [%clk 0:03:11] } 7. O-O { [%eval 0.18] [%clk 0:03:10] } 7... O-O { [%eval 0.23] [%clk 0:03:12] } 8. b3 { [%eval 0.04] [%clk 0:03:11] } 8... d6 { [%eval 0.03] [%clk 0:03:12] } 9. Bb2 { [%eval -0.11] [%clk 0:03:12] } 9... Be6 { [%eval 0.13] [%clk 0:03:13] } 10. a3 { [%eval -0.32] [%clk 0:03:00] } 10... a6 { [%eval 0.11] [%clk 0:03:13] } 11. Nd5 { [%eval 0.12] [%clk 0:02:59] } 11... Rb8 { [%eval 0.11] [%clk 0:03:13] } 12. d4?! { [%eval -0.85] } { Inaccuracy. Rb1 was best. } { [%clk 0:02:51] } 12... exd4 { [%eval -0.92] [%clk 0:03:13] } 13. exd4 { [%eval -0.86] [%clk 0:02:52] } 13... b5?! { [%eval -0.09] } { Inaccuracy. Nf5 was best. } { [%clk 0:03:14] } 14. Qd2? { [%eval -1.57] } { Mistake. Bc3 was best. } { [%clk 0:01:59] } 14... bxc4 { [%eval -1.66] [%clk 0:03:02] } 15. bxc4?! { [%eval -2.56] } { Inaccuracy. Nxe7+ was best. } { [%clk 0:01:57] } 15... Bxd5 { [%eval -2.0] [%clk 0:03:02] } 16. cxd5 { [%eval -2.26] [%clk 0:01:55] } 16... Rxb2 { [%eval -2.2] [%clk 0:03:04] } 17. Qxb2 { [%eval -2.46] [%clk 0:01:53] } 17... Nxd4 { [%eval -2.39] [%clk 0:03:04] } 18. Qa2 { [%eval -2.45] [%clk 0:01:20] } 18... Nxe2+ { [%eval -2.45] [%clk 0:03:02] } 19. Qxe2 { [%eval -2.39] [%clk 0:01:21] } 19... Bxa1 { [%eval -2.53] [%clk 0:03:04] } 20. Rxa1 { [%eval -2.41] [%clk 0:01:22] } 20... Nf5 { [%eval -2.49] [%clk 0:03:05] } 21. Qxa6 { [%eval -2.31] [%clk 0:01:21] } 21... Qf6 { [%eval -2.39] [%clk 0:03:04] } 22. Rf1 { [%eval -2.3] [%clk 0:01:02] } 22... h5?! { [%eval -1.23] } { Inaccuracy. Rb8 was best. } { [%clk 0:02:35] } 23. h4? { [%eval -2.86] } { Mistake. a4 was best. } { [%clk 0:00:53] } 23... Qd4 { [%eval -2.64] [%clk 0:02:32] } 24. Kh2 { [%eval -2.56] [%clk 0:00:46] } 24... Rb8 { [%eval -2.45] [%clk 0:02:35] } 25. Qc6? { [%eval -4.13] } { Mistake. Bh3 was best. } { [%clk 0:00:26] } 25... Rb2 { [%eval -4.25] [%clk 0:02:29] } 26. Qe8+ { [%eval -4.11] [%clk 0:00:16] } 26... Kg7 { [%eval -3.78] [%clk 0:02:30] } 27. a4? { [%eval -6.11] } { Mistake. Qe4 was best. } { [%clk 0:00:17] } 27... Rxf2 { [%eval -6.22] [%clk 0:02:19] } 28. Qe1 { [%eval -6.2] [%clk 0:00:08] } 28... Rxf1 { [%eval -6.01] [%clk 0:02:13] } 29. Qxf1 { [%eval -6.23] [%clk 0:00:08] } 29... Qxa4 { [%eval -6.28] [%clk 0:02:13] } 30. Qf2 { [%eval -6.41] [%clk 0:00:07] } 30... Qd4 { [%eval -6.07] [%clk 0:02:13] } 31. Qc2 { [%eval -8.13] [%clk 0:00:05] } 31... Ne3 { [%eval -7.88] [%clk 0:02:09] } 32. Qe2 { [%eval -7.92] [%clk 0:00:03] } 32... Nxg2 { [%eval -7.7] [%clk 0:02:04] } 33. Qxg2 { [%eval -11.78] [%clk 0:00:02] } 33... c4 { [%eval -8.85] [%clk 0:02:04] } 34. Kh1? { [%eval #-13] } { Checkmate is now unavoidable. Kh3 was best. } { [%clk 0:00:06] } 34... c3 { [%eval #-14] [%clk 0:02:05] } 35. Qc2 { [%eval #-14] [%clk 0:00:06] } 35... Qxd5+ { [%eval #-13] [%clk 0:02:04] } 36. Kh2 { [%eval #-9] [%clk 0:00:07] } 36... Qd2+ { [%eval #-8] [%clk 0:02:05] } 0-1