Event: Round 1: Shreyas Smith - William Alfaro
Date: 2023-07-06
White: Shreyas Smith
Black: William Alfaro
Result: 0-1
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:03:02] } 1... c5 { [%eval 0.32] [%clk 0:03:03] } 2. Nf3 { [%eval 0.0] [%clk 0:03:03] } 2... Nc6 { [%eval 0.0] [%clk 0:03:04] } 3. Bb5 { [%eval 0.37] [%clk 0:03:03] } 3... g6 { [%eval 0.59] [%clk 0:03:02] } 4. Bxc6 { [%eval 0.62] [%clk 0:03:04] } 4... dxc6 { [%eval 0.57] [%clk 0:03:02] } 5. d3 { [%eval 0.36] [%clk 0:03:05] } 5... Bg7 { [%eval 0.59] [%clk 0:03:02] } 6. h3 { [%eval 0.5] [%clk 0:03:05] } 6... Nf6 { [%eval 0.54] [%clk 0:02:48] } 7. O-O { [%eval 0.39] [%clk 0:03:03] } 7... Nd7 { [%eval 0.54] [%clk 0:02:37] } 8. Qe2 { [%eval 0.24] [%clk 0:02:41] } 8... e5 { [%eval 0.32] [%clk 0:02:37] } 9. a3 { [%eval 0.12] [%clk 0:02:42] } 9... Qe7 { [%eval 0.13] [%clk 0:02:37] } 10. Nbd2 { [%eval 0.05] [%clk 0:02:41] } 10... Nf8 { [%eval 0.39] [%clk 0:02:34] } 11. b4 { [%eval 0.27] [%clk 0:02:39] } 11... Ne6 { [%eval 0.37] [%clk 0:02:20] } 12. bxc5 { [%eval 0.21] [%clk 0:02:25] } 12... Nf4?! { [%eval 0.82] } { Inaccuracy. Qxc5 was best. } { [%clk 0:01:57] } 13. Qe1 { [%eval 0.28] [%clk 0:02:13] } 13... Be6 { [%eval 0.62] [%clk 0:01:57] } 14. Rb1 { [%eval 0.64] [%clk 0:00:56] } 14... Qd7?! { [%eval 1.45] } { Inaccuracy. Qxc5 was best. } { [%clk 0:01:49] } 15. Ng5 { [%eval 0.89] [%clk 0:00:47] } 15... h6?! { [%eval 1.97] } { Inaccuracy. Ba2 was best. } { [%clk 0:01:42] } 16. Nxe6 { [%eval 1.9] [%clk 0:00:47] } 16... Nxe6 { [%eval 1.95] [%clk 0:01:43] } 17. Nc4 { [%eval 1.88] [%clk 0:00:44] } 17... Nxc5? { [%eval 3.33] } { Mistake. O-O was best. } { [%clk 0:01:39] } 18. Be3 { [%eval 3.36] [%clk 0:00:42] } 18... Ne6? { [%eval 5.69] } { Mistake. b6 was best. } { [%clk 0:01:39] } 19. Qb4?? { [%eval 0.5] } { Blunder. Rxb7 was best. } { [%clk 0:00:42] } 19... b6 { [%eval 0.5] [%clk 0:01:12] } 20. a4 { [%eval 0.47] [%clk 0:00:11] } 20... c5 { [%eval 0.89] [%clk 0:01:07] } 21. Qb2 { [%eval 0.39] [%clk 0:00:11] } 21... O-O { [%eval 0.77] [%clk 0:01:07] } 22. a5 { [%eval 0.53] [%clk 0:00:12] } 22... Rab8? { [%eval 1.67] } { Mistake. Rfb8 was best. } { [%clk 0:01:06] } 23. axb6 { [%eval 1.53] [%clk 0:00:12] } 23... axb6 { [%eval 1.62] [%clk 0:01:08] } 24. Nxb6 { [%eval 1.4] [%clk 0:00:11] } 24... Qc6 { [%eval 1.9] [%clk 0:01:05] } 25. Qb5 { [%eval 2.02] [%clk 0:00:11] } 25... Qc7 { [%eval 2.54] [%clk 0:00:54] } 26. Qd7 { [%eval 2.66] [%clk 0:00:06] } 26... Rfc8 { [%eval 3.38] [%clk 0:00:26] } 27. Qxc7?! { [%eval 2.35] } { Inaccuracy. Nxc8 was best. } { [%clk 0:00:04] } 27... Rxc7 { [%eval 2.27] [%clk 0:00:28] } 28. Nd5 { [%eval 2.28] [%clk 0:00:06] } 28... Rxb1 { [%eval 2.37] [%clk 0:00:29] } 29. Rxb1 { [%eval 2.4] [%clk 0:00:07] } 29... Ra7 { [%eval 2.44] [%clk 0:00:30] } 30. g3 { [%eval 2.48] [%clk 0:00:07] } 30... Ra2 { [%eval 2.72] [%clk 0:00:31] } 31. Rb8+ { [%eval 2.73] [%clk 0:00:07] } 31... Kh7 { [%eval 2.71] [%clk 0:00:33] } 32. Rb7 { [%eval 2.66] [%clk 0:00:07] } 32... Kg8 { [%eval 2.72] [%clk 0:00:34] } 33. Ne7+ { [%eval 2.54] [%clk 0:00:08] } 33... Kh7 { [%eval 2.71] [%clk 0:00:35] } 34. Nd5 { [%eval 2.67] [%clk 0:00:07] } 34... Kg8 { [%eval 2.66] [%clk 0:00:30] } 35. c3 { [%eval 2.58] [%clk 0:00:08] } 35... Ng5?! { [%eval 3.39] } { Inaccuracy. g5 was best. } { [%clk 0:00:20] } 36. Kg2 { [%eval 3.56] [%clk 0:00:08] } 36... Ne6 { [%eval 3.38] [%clk 0:00:20] } 37. h4 { [%eval 3.49] [%clk 0:00:09] } 37... g5 { [%eval 3.57] [%clk 0:00:21] } 38. hxg5 { [%eval 3.98] [%clk 0:00:09] } 38... hxg5 { [%eval 3.9] [%clk 0:00:22] } 39. Kf3 { [%eval 3.85] [%clk 0:00:10] } 39... Ra3 { [%eval 4.55] [%clk 0:00:21] } 40. Rb8+ { [%eval 4.2] [%clk 0:00:09] } 40... Kh7 { [%eval 4.21] [%clk 0:00:22] } 41. Re8 { [%eval 3.79] [%clk 0:00:09] } 41... Kg6 { [%eval 3.63] } 42. Ne7+?! { [%eval 2.49] } { Inaccuracy. Kg4 was best. } { [%clk 0:00:09] } 42... Kf6?! { [%eval 3.91] } { Inaccuracy. Kh5 was best. } { [%clk 0:00:22] } 43. Nd5+ { [%eval 3.57] [%clk 0:00:09] } 43... Kg6 { [%eval 3.67] [%clk 0:00:23] } 44. Re7? { [%eval 2.17] } { Mistake. Kg4 was best. } { [%clk 0:00:10] } 44... Ra8? { [%eval 3.64] } { Mistake. Bf8 was best. } { [%clk 0:00:20] } 45. Rb7 { [%eval 3.5] [%clk 0:00:11] } 45... Ra3 { [%eval 4.12] [%clk 0:00:21] } 46. Rb5 { [%eval 3.79] [%clk 0:00:11] } 46... f5?! { [%eval 5.42] } { Inaccuracy. Ra4 was best. } { [%clk 0:00:18] } 47. exf5+ { [%eval 4.88] [%clk 0:00:07] } 47... Kxf5 { [%eval 4.69] [%clk 0:00:19] } 48. Ne7+ { [%eval 4.69] [%clk 0:00:07] } 48... Kf6 { [%eval 4.77] [%clk 0:00:21] } 49. Nd5+ { [%eval 4.73] [%clk 0:00:07] } 49... Kg6 { [%eval 5.33] [%clk 0:00:22] } 50. Bxc5 { [%eval 4.63] [%clk 0:00:07] } 50... e4+ { [%eval 5.37] [%clk 0:00:17] } 51. Kxe4 { [%eval 5.49] [%clk 0:00:06] } 51... Bxc3?! { [%eval 7.48] } { Inaccuracy. Ra4+ was best. } { [%clk 0:00:18] } 52. Bxa3 { [%eval 7.86] } 52... Be1 { [%eval 11.13] [%clk 0:00:15] } 53. Rb6 { [%eval 8.33] [%clk 0:00:05] } 0-1