Event: Round 6: Shreyas Smith - Sergio Duran Vega
Date: 2023-07-04
White: Shreyas Smith
Black: Sergio Duran Vega
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:17] } 1... c5 { [%eval 0.32] [%clk 0:15:18] } 2. Nf3 { [%eval 0.0] [%clk 0:15:25] } 2... Nc6 { [%eval 0.0] [%clk 0:15:24] } 3. Bb5 { [%eval 0.37] [%clk 0:15:32] } 3... e6 { [%eval 0.47] [%clk 0:15:30] } 4. Bxc6 { [%eval 0.0] [%clk 0:15:38] } 4... bxc6 { [%eval 0.4] [%clk 0:15:39] } 5. b3 { [%eval 0.39] [%clk 0:15:42] } 5... f6 { [%eval 0.36] [%clk 0:15:42] } 6. e5?! { [%eval -0.25] } { Inaccuracy. O-O was best. } { [%clk 0:15:26] } 6... Nh6 { [%eval -0.05] [%clk 0:14:46] } 7. d3 { [%eval -0.21] [%clk 0:15:09] } 7... Nf7 { [%eval 0.16] [%clk 0:14:46] } 8. Bb2 { [%eval 0.06] [%clk 0:15:12] } 8... Be7 { [%eval 0.15] [%clk 0:14:48] } 9. Nbd2 { [%eval 0.13] [%clk 0:15:16] } 9... O-O { [%eval 0.02] [%clk 0:14:27] } 10. Qe2 { [%eval 0.26] [%clk 0:15:19] } 10... Rb8? { [%eval 1.4] } { Mistake. fxe5 was best. } { [%clk 0:10:00] } 11. O-O-O { [%eval 1.24] [%clk 0:15:18] } 11... Rb4 { [%eval 1.22] [%clk 0:08:01] } 12. Nc4 { [%eval 1.04] [%clk 0:14:55] } 12... Ba6?! { [%eval 1.78] } { Inaccuracy. Qc7 was best. } { [%clk 0:08:02] } 13. Bc3 { [%eval 1.28] [%clk 0:14:51] } 13... Rb8 { [%eval 1.56] [%clk 0:08:04] } 14. Kb1 { [%eval 1.38] [%clk 0:14:22] } 14... Qc7 { [%eval 1.62] [%clk 0:07:33] } 15. Nfd2? { [%eval 0.17] } { Mistake. exf6 was best. } { [%clk 0:13:59] } 15... Bxc4 { [%eval 0.17] [%clk 0:06:50] } 16. Nxc4 { [%eval 0.19] [%clk 0:14:04] } 16... fxe5 { [%eval 0.25] [%clk 0:06:46] } 17. Nxe5 { [%eval -0.02] [%clk 0:11:36] } 17... Nxe5 { [%eval 0.45] [%clk 0:06:51] } 18. Bxe5 { [%eval 0.53] [%clk 0:11:42] } 18... d6 { [%eval 0.53] [%clk 0:06:30] } 19. Bb2 { [%eval 0.48] [%clk 0:10:45] } 19... e5 { [%eval 0.57] [%clk 0:06:39] } 20. c3? { [%eval -0.88] } { Mistake. Rde1 was best. } { [%clk 0:10:43] } 20... Qd7 { [%eval -0.67] [%clk 0:03:52] } 21. f3 { [%eval -1.15] [%clk 0:10:47] } 21... Rbe8? { [%eval 0.03] } { Mistake. a5 was best. } { [%clk 0:03:16] } 22. d4 { [%eval -0.37] [%clk 0:10:18] } 22... exd4 { [%eval -0.26] [%clk 0:03:08] } 23. cxd4 { [%eval -0.26] [%clk 0:10:26] } 23... cxd4 { [%eval -0.27] [%clk 0:02:50] } 24. Bxd4 { [%eval -0.45] [%clk 0:09:50] } 24... Bf6 { [%eval 0.0] [%clk 0:02:45] } 25. Qb2?! { [%eval -0.9] } { Inaccuracy. Qd3 was best. } { [%clk 0:09:28] } 25... d5?! { [%eval -0.17] } { Inaccuracy. Qf5+ was best. } { [%clk 0:02:27] } 26. Rhe1 { [%eval -0.12] [%clk 0:09:24] } 26... Bxd4 { [%eval 0.0] [%clk 0:02:19] } 27. Qxd4 { [%eval 0.0] [%clk 0:09:29] } 27... Qd6 { [%eval 0.0] [%clk 0:02:12] } 28. Qg4 { [%eval -0.16] [%clk 0:06:41] } 28... a5 { [%eval -0.08] [%clk 0:02:00] } 29. g3 { [%eval -0.45] [%clk 0:06:14] } 29... Qf6 { [%eval -0.5] [%clk 0:01:55] } 30. f4? { [%eval -1.65] } { Mistake. Rc1 was best. } { [%clk 0:04:20] } 30... a4 { [%eval -1.61] [%clk 0:02:04] } 31. Qd7?? { [%eval -4.43] } { Blunder. Rc1 was best. } { [%clk 0:04:14] } 31... Rxe1?? { [%eval 0.0] } { Blunder. a3 was best. } { [%clk 0:02:02] } 32. Rxe1 { [%eval 0.0] [%clk 0:04:21] } 32... axb3 { [%eval 0.0] [%clk 0:02:08] } 33. axb3 { [%eval 0.0] [%clk 0:04:01] } 33... Qc3 { [%eval 0.0] [%clk 0:02:12] } 34. Qe6+ { [%eval 0.0] [%clk 0:04:06] } 34... Kh8 { [%eval 0.0] [%clk 0:02:22] } 35. Qe3? { [%eval -1.5] } { Mistake. Re3 was best. } { [%clk 0:04:14] } 35... Qb4 { [%eval -1.53] [%clk 0:01:55] } 36. Kc2 { [%eval -1.3] [%clk 0:04:22] } 36... Qa3?! { [%eval -0.25] } { Inaccuracy. d4 was best. } { [%clk 0:01:36] } 37. Qc3 { [%eval -0.17] [%clk 0:03:44] } 37... Qa2+ { [%eval -0.23] [%clk 0:01:44] } 38. Qb2 { [%eval -0.5] [%clk 0:03:51] } 38... Qa7 { [%eval -0.58] [%clk 0:01:50] } 39. Qc3 { [%eval -0.54] [%clk 0:02:39] } 39... h6 { [%eval 0.0] [%clk 0:01:37] } 40. Ra1?! { [%eval -0.96] } { Inaccuracy. Re6 was best. } { [%clk 0:01:27] } 40... Qf2+ { [%eval -0.69] [%clk 0:01:39] } 41. Qd2 { [%eval -0.67] [%clk 0:01:36] } 41... Qc5+ { [%eval -0.63] [%clk 0:01:43] } 42. Qc3 { [%eval -0.91] [%clk 0:01:39] } 42... Qf2+ { [%eval -0.7] [%clk 0:01:51] } 43. Qd2 { [%eval -0.73] [%clk 0:01:46] } 43... Qf3?! { [%eval -0.1] } { Inaccuracy. Qb6 was best. } { [%clk 0:01:50] } 44. Ra7?? { [%eval -5.14] } { Blunder. Re1 was best. } { [%clk 0:01:27] } 44... Re8 { [%eval -5.14] [%clk 0:01:46] } 45. Qd3?! { [%eval -6.61] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:18] } 45... Qf2+ { [%eval -6.74] [%clk 0:01:42] } 46. Kc3 { [%eval -6.74] [%clk 0:00:26] } 46... Qxa7 { [%eval -6.75] [%clk 0:01:50] } 0-1