Event: Round 1: Antonio Oscar Barrios Munoz - Antonio Vega Castilla
Date: 2023-12-26
White: Antonio Oscar Barrios Munoz
Black: Antonio Vega Castilla
Result: 1/2-1/2
ECO: A46
Opening: Yusupov-Rubinstein System
Variant: Standard

1. Nf3 { [%eval 0.2] [%clk 1:00:51] } 1... Nf6 { [%eval 0.29] [%clk 1:00:34] } 2. d4 { [%eval 0.13] [%clk 1:00:51] } 2... e6 { [%eval 0.16] [%clk 1:00:39] } 3. e3 { [%eval 0.11] [%clk 1:00:55] } 3... c5 { [%eval 0.11] [%clk 0:59:21] } 4. Bd3 { [%eval 0.0] [%clk 1:00:49] } 4... Nc6 { [%eval 0.2] [%clk 0:59:22] } 5. c3 { [%eval 0.17] [%clk 1:01:11] } 5... d5 { [%eval 0.12] [%clk 0:58:29] } 6. Nbd2 { [%eval 0.0] [%clk 1:01:32] } 6... Be7 { [%eval 0.01] [%clk 0:56:55] } 7. O-O { [%eval 0.03] [%clk 1:01:30] } 7... O-O { [%eval 0.08] [%clk 0:54:37] } 8. Qe2 { [%eval -0.05] [%clk 1:00:37] } 8... Re8 { [%eval 0.28] [%clk 0:51:34] } 9. Rd1 { [%eval 0.13] [%clk 0:49:01] } 9... c4?! { [%eval 0.8] } { Inaccuracy. Bd7 was best. } { [%clk 0:50:40] } 10. Bc2 { [%eval 0.79] [%clk 0:49:20] } 10... g6 { [%eval 1.27] [%clk 0:50:15] } 11. e4 { [%eval 1.34] [%clk 0:48:45] } 11... Bf8?! { [%eval 2.06] } { Inaccuracy. b5 was best. } { [%clk 0:49:49] } 12. e5 { [%eval 2.14] [%clk 0:48:07] } 12... Nh5 { [%eval 2.22] [%clk 0:48:53] } 13. Nf1 { [%eval 2.28] [%clk 0:47:12] } 13... f6 { [%eval 2.28] [%clk 0:48:32] } 14. g4 { [%eval 1.96] [%clk 0:43:41] } 14... Ng7 { [%eval 1.87] [%clk 0:48:14] } 15. exf6 { [%eval 1.35] [%clk 0:35:53] } 15... Qxf6 { [%eval 1.3] [%clk 0:48:23] } 16. Bg5 { [%eval 1.41] [%clk 0:34:09] } 16... Qf7 { [%eval 1.35] [%clk 0:48:33] } 17. b3?! { [%eval 0.35] } { Inaccuracy. Ba4 was best. } { [%clk 0:31:02] } 17... cxb3 { [%eval 0.85] [%clk 0:37:54] } 18. axb3?! { [%eval 0.04] } { Inaccuracy. Bxb3 was best. } { [%clk 0:26:08] } 18... Bd6?! { [%eval 1.07] } { Inaccuracy. e5 was best. } { [%clk 0:37:25] } 19. Ne5 { [%eval 1.07] [%clk 0:18:16] } 19... Nxe5 { [%eval 1.0] [%clk 0:32:30] } 20. dxe5 { [%eval 1.22] [%clk 0:18:30] } 20... Be7 { [%eval 1.36] [%clk 0:32:44] } 21. Be3 { [%eval 1.41] [%clk 0:16:36] } 21... a6 { [%eval 1.38] [%clk 0:32:29] } 22. c4 { [%eval 0.97] [%clk 0:11:47] } 22... dxc4? { [%eval 2.43] } { Mistake. Rf8 was best. } { [%clk 0:30:40] } 23. bxc4 { [%eval 2.46] [%clk 0:12:04] } 23... Bb4 { [%eval 2.81] [%clk 0:23:28] } 24. Rab1 { [%eval 2.49] [%clk 0:10:32] } 24... Ba5 { [%eval 3.08] [%clk 0:21:00] } 25. Ng3 { [%eval 3.36] [%clk 0:09:28] } 25... Qc7?! { [%eval 4.98] } { Inaccuracy. Bc7 was best. } { [%clk 0:17:30] } 26. Ne4 { [%eval 4.99] [%clk 0:07:33] } 26... Rf8 { [%eval 4.99] [%clk 0:15:03] } 27. f4?! { [%eval 3.33] } { Inaccuracy. Bc5 was best. } { [%clk 0:06:01] } 27... Kh8 { [%eval 3.65] [%clk 0:12:25] } 28. Nf6 { [%eval 3.07] [%clk 0:05:05] } 28... Ne8 { [%eval 3.24] [%clk 0:09:52] } 29. g5 { [%eval 2.88] [%clk 0:04:25] } 29... Nxf6 { [%eval 3.03] [%clk 0:09:45] } 30. gxf6 { [%eval 2.9] [%clk 0:04:53] } 30... Bd7 { [%eval 3.12] [%clk 0:09:36] } 31. Qf2 { [%eval 2.55] [%clk 0:04:30] } 31... Bc6 { [%eval 2.27] [%clk 0:06:43] } 32. Bc5 { [%eval 2.57] [%clk 0:04:36] } 32... Rf7 { [%eval 2.82] [%clk 0:04:06] } 33. Rd6 { [%eval 2.53] [%clk 0:03:44] } 33... Re8 { [%eval 2.66] [%clk 0:04:10] } 34. Rbd1 { [%eval 2.69] [%clk 0:02:56] } 34... b6 { [%eval 2.67] [%clk 0:02:04] } 35. Be3 { [%eval 2.77] [%clk 0:03:01] } 35... b5 { [%eval 3.51] [%clk 0:02:29] } 36. cxb5 { [%eval 3.04] [%clk 0:02:26] } 36... axb5 { [%eval 3.2] [%clk 0:02:40] } 37. Bb3 { [%eval 3.22] [%clk 0:02:37] } 37... Ba8?! { [%eval 4.25] } { Inaccuracy. Bd7 was best. } { [%clk 0:01:25] } 38. Rxe6 { [%eval 4.41] [%clk 0:01:16] } 38... Rxe6 { [%eval 4.23] [%clk 0:01:32] } 39. Bxe6 { [%eval 4.75] [%clk 0:01:43] } 39... Qc6 { [%eval 4.99] [%clk 0:01:55] } 40. Bd5 { [%eval 4.75] [%clk 0:01:43] } 40... Rd7?! { [%eval 6.53] } { Inaccuracy. Qc8 was best. } { [%clk 0:02:04] } 41. Bxc6?? { [%eval 0.0] } { Blunder. f7 was best. } { [%clk 0:00:44] } 41... Rxd1+ { [%eval 0.0] [%clk 0:02:31] } 42. Kg2 { [%eval 0.0] [%clk 0:01:07] } 42... Bxc6+ { [%eval 0.0] } 43. Kh3 { [%eval 0.0] } 43... Bd7+ { [%eval 0.0] [%clk 0:02:10] } 44. Kg2 { [%eval 0.0] [%clk 0:01:44] } 44... Bc6+ { [%eval 0.0] [%clk 0:02:35] } 45. Kh3 { [%eval 0.0] [%clk 0:01:34] } 45... Bd7+ { [%eval 0.0] [%clk 0:03:03] } 46. f5 { [%eval 0.0] } 46... Bxf5+ { [%eval 0.0] } 47. Qxf5?? { [%eval -4.9] } { Blunder. Kg2 was best. } 47... gxf5 { [%eval -4.6] } 48. e6?? { [%eval -35.53] } { Blunder. Bc5 was best. } 48... Kg8?? { [%eval 5.37] } { Blunder. Rd3 was best. } 49. f7+ { [%eval 5.44] } 49... Kh8?? { [%eval #1] } { Checkmate is now unavoidable. Kg7 was best. } 50. Bd4+ { [%eval #1] } 1/2-1/2