Event: Round 5: Roberto Carlos Sanchez Alvarez - Carlos Daniel Albornoz Cabrera
Date: 2022-03-22
White: Roberto Carlos Sanchez Alvarez
WhiteTitle: IM
Black: Carlos Daniel Albornoz Cabrera
BlackTitle: GM
Result: 1/2-1/2
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:19:08] } 1... Nf6 { [%eval 0.23] [%clk 1:30:54] } 2. c4 { [%eval 0.27] [%clk 1:19:32] } 2... e6 { [%eval 0.23] [%clk 1:31:19] } 3. Nf3 { [%eval 0.0] [%clk 1:19:55] } 3... d5 { [%eval 0.17] [%clk 1:31:41] } 4. Nc3 { [%eval 0.0] [%clk 1:20:18] } 4... Bb4 { [%eval 0.15] [%clk 1:29:35] } 5. Qa4+ { [%eval 0.18] [%clk 1:20:00] } 5... Nc6 { [%eval 0.19] [%clk 1:30:00] } 6. e3 { [%eval 0.16] [%clk 1:18:43] } 6... O-O { [%eval 0.13] [%clk 1:29:46] } 7. Bd2 { [%eval 0.03] [%clk 1:18:58] } 7... dxc4 { [%eval 0.21] [%clk 1:25:40] } 8. Bxc4 { [%eval 0.38] [%clk 1:18:09] } 8... Bd6 { [%eval 0.21] [%clk 1:25:34] } 9. Nb5 { [%eval 0.11] [%clk 1:05:43] } 9... Bd7 { [%eval 0.36] [%clk 1:24:30] } 10. Nxd6 { [%eval 0.24] [%clk 0:59:45] } 10... cxd6 { [%eval 0.17] [%clk 1:24:52] } 11. Qa3 { [%eval 0.22] [%clk 0:59:07] } 11... Ne4 { [%eval 0.39] [%clk 1:13:42] } 12. Bd3 { [%eval 0.17] [%clk 0:58:14] } 12... f5 { [%eval 0.35] [%clk 1:04:17] } 13. O-O { [%eval 0.34] [%clk 0:54:09] } 13... Qb6?! { [%eval 0.93] } { Inaccuracy. a5 was best. } { [%clk 0:53:04] } 14. Be1 { [%eval 0.77] [%clk 0:36:01] } 14... a5 { [%eval 0.58] [%clk 0:43:14] } 15. Qb3?! { [%eval -0.08] } { Inaccuracy. Bxe4 was best. } { [%clk 0:31:57] } 15... Qxb3 { [%eval -0.16] [%clk 0:39:51] } 16. axb3 { [%eval 0.0] [%clk 0:32:26] } 16... Rfc8 { [%eval 0.0] [%clk 0:35:04] } 17. Nd2 { [%eval 0.05] [%clk 0:19:28] } 17... d5 { [%eval -0.06] [%clk 0:29:11] } 18. Nxe4 { [%eval -0.32] [%clk 0:19:12] } 18... fxe4?! { [%eval 0.32] } { Inaccuracy. dxe4 was best. } { [%clk 0:27:39] } 19. Bb5 { [%eval 0.49] [%clk 0:16:14] } 19... b6 { [%eval 0.42] [%clk 0:25:35] } 20. Bxc6?! { [%eval -0.48] } { Inaccuracy. b4 was best. } { [%clk 0:16:43] } 20... Bxc6 { [%eval -0.37] [%clk 0:25:29] } 21. Bd2 { [%eval -0.42] [%clk 0:16:32] } 21... Bb5 { [%eval -0.34] [%clk 0:25:06] } 22. Rfc1 { [%eval -0.43] [%clk 0:16:51] } 22... Bd3 { [%eval -0.37] [%clk 0:25:20] } 23. Rxc8+ { [%eval -0.41] [%clk 0:16:21] } 23... Rxc8 { [%eval -0.4] [%clk 0:25:38] } 24. Rc1 { [%eval -0.61] [%clk 0:16:46] } 24... Rxc1+ { [%eval -0.43] [%clk 0:25:12] } 25. Bxc1 { [%eval -0.35] [%clk 0:17:07] } 25... Bc2 { [%eval -0.25] [%clk 0:24:49] } 26. b4 { [%eval -0.34] [%clk 0:17:22] } 26... axb4 { [%eval 0.0] [%clk 0:24:42] } 27. Bd2 { [%eval -0.02] [%clk 0:17:08] } 27... b3 { [%eval 0.0] [%clk 0:25:07] } 28. f4 { [%eval 0.0] [%clk 0:13:52] } 28... Kf7 { [%eval 0.0] [%clk 0:23:56] } 29. Kf2 { [%eval 0.0] [%clk 0:13:26] } 29... Ke8 { [%eval 0.0] [%clk 0:24:06] } 30. Bb4 { [%eval 0.0] [%clk 0:13:33] } 30... Kd7 { [%eval 0.0] [%clk 0:24:31] } 31. Ke1 { [%eval 0.0] [%clk 0:13:53] } 31... Bd3 { [%eval 0.0] [%clk 0:23:58] } 32. Bf8 { [%eval 0.0] [%clk 0:13:36] } 32... g6 { [%eval 0.0] [%clk 0:24:24] } 33. g4 { [%eval 0.0] [%clk 0:13:48] } 33... h5 { [%eval 0.0] [%clk 0:24:26] } 34. g5 { [%eval 0.0] [%clk 0:14:05] } 34... Kc6 { [%eval 0.0] [%clk 0:23:26] } 35. Kd2 { [%eval 0.0] [%clk 0:14:18] } 1/2-1/2