Event: Round 5: Barrientos, Sergio E - Cordoba Roa, Angel Gabriel
Date: 2024-05-27
White: Barrientos, Sergio E
WhiteTitle: GM
WhiteElo: 2425
Black: Cordoba Roa, Angel Gabriel
BlackTitle: FM
BlackElo: 2325
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Three Knights, Vienna Variation
Variant: Standard

1. c4 { [%eval 0.13] [%clk 1:19:03] } 1... e6 { [%eval 0.25] [%clk 1:27:09] } 2. Nc3 { [%eval 0.2] [%clk 1:19:30] } 2... d5 { [%eval 0.25] [%clk 1:27:33] } 3. d4 { [%eval 0.21] [%clk 1:17:18] } 3... Nf6 { [%eval 0.23] [%clk 1:27:56] } 4. Nf3 { [%eval 0.1] [%clk 1:17:38] } 4... dxc4 { [%eval 0.28] [%clk 1:28:20] } 5. e4 { [%eval 0.23] [%clk 1:15:30] } 5... b5 { [%eval 0.39] [%clk 1:28:37] } 6. e5 { [%eval 0.4] [%clk 1:15:06] } 6... Nd5 { [%eval 0.43] [%clk 1:29:00] } 7. Nxb5 { [%eval 0.41] [%clk 1:15:31] } 7... Nb6 { [%eval 0.48] [%clk 1:28:57] } 8. Be2 { [%eval 0.37] [%clk 1:14:01] } 8... Be7 { [%eval 0.37] [%clk 1:29:08] } 9. O-O { [%eval 0.35] [%clk 1:13:52] } 9... Nc6 { [%eval 0.38] [%clk 1:28:51] } 10. Nc3 { [%eval 0.38] [%clk 1:11:50] } 10... O-O { [%eval 0.32] [%clk 1:29:10] } 11. Qd2 { [%eval 0.31] [%clk 1:11:32] } 11... Bb7 { [%eval 0.49] [%clk 1:24:38] } 12. Rd1 { [%eval 0.31] [%clk 1:08:18] } 12... Nb4 { [%eval 0.32] [%clk 1:22:25] } 13. a3 { [%eval 0.31] [%clk 1:06:05] } 13... N4d5 { [%eval 0.7] [%clk 1:16:06] } 14. Ne4 { [%eval 0.73] [%clk 1:03:09] } 14... Bc6 { [%eval 0.91] [%clk 1:10:39] } 15. Nc5 { [%eval 0.55] [%clk 0:57:56] } 15... Bb5 { [%eval 0.88] [%clk 1:06:09] } 16. Qa5?! { [%eval -0.11] } { Inaccuracy. Re1 was best. } { [%clk 0:54:48] } 16... a6 { [%eval -0.1] [%clk 0:53:48] } 17. a4?! { [%eval -0.94] } { Inaccuracy. Re1 was best. } { [%clk 0:52:19] } 17... Bc6? { [%eval 0.24] } { Mistake. Qe8 was best. } { [%clk 0:53:21] } 18. Bd2 { [%eval 0.28] [%clk 0:51:00] } 18... Qe8 { [%eval 0.26] [%clk 0:50:06] } 19. Rdc1 { [%eval 0.3] [%clk 0:48:44] } 19... Rb8 { [%eval 0.33] [%clk 0:36:04] } 20. Rc2 { [%eval 0.19] [%clk 0:37:42] } 20... h6 { [%eval 0.27] [%clk 0:29:05] } 21. h3 { [%eval 0.23] [%clk 0:36:35] } 21... Kh8 { [%eval 0.26] [%clk 0:25:56] } 22. Ra2 { [%eval 0.21] [%clk 0:34:09] } 22... Kg8 { [%eval 0.38] [%clk 0:20:55] } 23. Bxc4?! { [%eval -0.17] } { Inaccuracy. Rc1 was best. } { [%clk 0:26:21] } 23... Bxc5 { [%eval -0.2] [%clk 0:13:07] } 24. dxc5?! { [%eval -0.83] } { Inaccuracy. Qxc5 was best. } { [%clk 0:15:10] } 24... Bxa4? { [%eval 0.7] } { Mistake. Nxc4 was best. } { [%clk 0:12:59] } 25. cxb6 { [%eval 0.82] [%clk 0:13:40] } 25... Bxc2 { [%eval 0.87] [%clk 0:13:11] } 26. bxc7 { [%eval 0.89] [%clk 0:14:08] } 26... Nxc7 { [%eval 1.06] [%clk 0:12:46] } 27. b3 { [%eval 1.0] [%clk 0:14:37] } 27... Bxb3 { [%eval 1.12] [%clk 0:11:47] } 28. Bxb3 { [%eval 0.98] [%clk 0:14:29] } 28... Rxb3 { [%eval 1.03] [%clk 0:12:09] } 29. Qxc7 { [%eval 0.96] [%clk 0:14:34] } 29... Qb5 { [%eval 0.91] [%clk 0:12:21] } 30. Kh2 { [%eval 1.0] [%clk 0:12:31] } 30... Qd5?! { [%eval 2.05] } { Inaccuracy. Qb6 was best. } { [%clk 0:07:41] } 31. Ra5?! { [%eval 1.44] } { Inaccuracy. Qd6 was best. } { [%clk 0:10:37] } 31... Qd8?! { [%eval 2.09] } { Inaccuracy. Qe4 was best. } { [%clk 0:04:20] } 32. Qc2 { [%eval 1.96] [%clk 0:09:26] } 32... Rb6?! { [%eval 3.32] } { Inaccuracy. Qb6 was best. } { [%clk 0:04:00] } 33. Ra4 { [%eval 3.32] [%clk 0:09:13] } 33... Qd5 { [%eval 3.87] [%clk 0:03:11] } 34. Rg4 { [%eval 3.85] [%clk 0:07:16] } 34... Rc6 { [%eval 3.58] [%clk 0:02:59] } 35. Qb2?! { [%eval 2.41] } { Inaccuracy. Qa4 was best. } { [%clk 0:05:24] } 35... Kh8? { [%eval 4.55] } { Mistake. Rc4 was best. } { [%clk 0:02:46] } 36. Qa3 { [%eval 4.48] [%clk 0:05:44] } 36... Rfc8? { [%eval 7.73] } { Mistake. Rg8 was best. } { [%clk 0:00:39] } 37. Bxh6 { [%eval 7.11] } 37... Ra8? { [%eval #6] } { Checkmate is now unavoidable. f5 was best. } 1-0