Event: Round 4: Ortiz Riano, Juan Sebastian - Barbosa Otero, Matthew
Date: 2024-10-04
White: Ortiz Riano, Juan Sebastian
Black: Barbosa Otero, Matthew
BlackElo: 1685
Result: 0-1
ECO: C65
Opening: Ruy Lopez: Classical Variation, Zukertort Gambit
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... e5 { [%eval 0.21] [%clk 0:15:18] } 2. Nf3 { [%eval 0.19] [%clk 0:15:26] } 2... Nc6 { [%eval 0.17] [%clk 0:15:27] } 3. Bb5 { [%eval 0.13] [%clk 0:15:34] } 3... Bc5 { [%eval 0.32] [%clk 0:15:32] } 4. c3 { [%eval 0.37] [%clk 0:15:40] } 4... Nf6 { [%eval 0.45] [%clk 0:15:30] } 5. O-O { [%eval 0.37] [%clk 0:15:34] } 5... d6?? { [%eval 2.77] } { Blunder. O-O was best. } { [%clk 0:15:28] } 6. h3?? { [%eval 0.24] } { Blunder. d4 was best. } { [%clk 0:15:41] } 6... O-O { [%eval 0.39] [%clk 0:15:35] } 7. Re1 { [%eval 0.19] [%clk 0:15:45] } 7... Ne7 { [%eval 0.47] [%clk 0:15:20] } 8. d4 { [%eval 0.51] [%clk 0:15:49] } 8... exd4?! { [%eval 1.09] } { Inaccuracy. Bb6 was best. } { [%clk 0:15:19] } 9. cxd4 { [%eval 1.04] [%clk 0:15:57] } 9... Bb4 { [%eval 1.05] [%clk 0:15:19] } 10. Bd2 { [%eval 0.62] [%clk 0:15:41] } 10... Bxd2 { [%eval 0.58] [%clk 0:15:26] } 11. Nbxd2 { [%eval 0.63] [%clk 0:15:48] } 11... a6 { [%eval 0.79] [%clk 0:15:35] } 12. Ba4 { [%eval 0.63] [%clk 0:15:50] } 12... b5 { [%eval 0.96] [%clk 0:15:40] } 13. Bc2 { [%eval 0.9] [%clk 0:15:58] } 13... Ng6 { [%eval 0.79] [%clk 0:15:43] } 14. e5 { [%eval 0.56] [%clk 0:14:49] } 14... dxe5?! { [%eval 1.16] } { Inaccuracy. Nd5 was best. } { [%clk 0:14:47] } 15. dxe5 { [%eval 1.14] [%clk 0:14:42] } 15... Nd5 { [%eval 1.11] [%clk 0:13:10] } 16. a3?! { [%eval 0.43] } { Inaccuracy. Be4 was best. } { [%clk 0:13:18] } 16... Rb8 { [%eval 0.72] [%clk 0:12:34] } 17. Nd4?! { [%eval 0.04] } { Inaccuracy. Nb3 was best. } { [%clk 0:10:47] } 17... Bb7? { [%eval 1.41] } { Mistake. Ndf4 was best. } { [%clk 0:12:14] } 18. N2f3? { [%eval -0.09] } { Mistake. Bxg6 was best. } { [%clk 0:10:50] } 18... c5 { [%eval -0.16] [%clk 0:11:57] } 19. Nb3 { [%eval -0.62] [%clk 0:10:45] } 19... Qc7 { [%eval -0.46] [%clk 0:11:37] } 20. Be4 { [%eval -0.59] [%clk 0:09:52] } 20... Rbd8 { [%eval -0.33] [%clk 0:11:01] } 21. Qc2 { [%eval -0.28] [%clk 0:08:38] } 21... c4 { [%eval -0.3] [%clk 0:10:43] } 22. Nbd4 { [%eval -0.41] [%clk 0:08:31] } 22... Ndf4 { [%eval -0.38] [%clk 0:09:16] } 23. Bxb7 { [%eval -0.68] [%clk 0:07:56] } 23... Qxb7 { [%eval -0.64] [%clk 0:09:23] } 24. Rad1?! { [%eval -1.77] } { Inaccuracy. Qe4 was best. } { [%clk 0:07:08] } 24... Rfe8 { [%eval -1.29] [%clk 0:05:16] } 25. Qf5?? { [%eval -3.67] } { Blunder. Nf5 was best. } { [%clk 0:04:11] } 25... Nd3?! { [%eval -2.71] } { Inaccuracy. Nxg2 was best. } { [%clk 0:03:53] } 26. Re2?! { [%eval -3.49] } { Inaccuracy. Re3 was best. } { [%clk 0:03:51] } 26... Ngf4 { [%eval -3.46] [%clk 0:02:52] } 27. Red2? { [%eval -5.64] } { Mistake. Re4 was best. } { [%clk 0:02:49] } 27... Rxd4 { [%eval -5.41] [%clk 0:01:57] } 28. Kf1 { [%eval -5.9] [%clk 0:00:17] } 28... Rd7 { [%eval -5.05] [%clk 0:00:56] } 29. Rxd3?! { [%eval -7.26] } { Inaccuracy. Qxf4 was best. } 29... Rxd3 { [%eval -7.02] [%clk 0:00:46] } 0-1