Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Vilaseca, Laurent
WhiteElo: 2056
Black: Song, Ethan
Result: 1/2-1/2
ECO: A46
Opening: Indian Defense: Knights Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:03:03] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. Nf3 { [%eval 0.23] [%clk 0:03:04] } 2... e6 { [%eval 0.14] [%clk 0:03:04] } 3. g3 { [%eval 0.06] [%clk 0:03:05] } 3... d5 { [%eval 0.18] [%clk 0:03:05] } 4. c4 { [%eval 0.15] [%clk 0:03:06] } 4... Be7 { [%eval 0.34] [%clk 0:03:06] } 5. Nbd2 { [%eval -0.03] [%clk 0:03:07] } 5... O-O { [%eval -0.03] [%clk 0:03:06] } 6. Bg2 { [%eval -0.09] [%clk 0:03:08] } 6... a6 { [%eval 0.36] [%clk 0:03:03] } 7. O-O { [%eval 0.36] [%clk 0:03:05] } 7... Nbd7 { [%eval 0.38] [%clk 0:03:04] } 8. Qc2 { [%eval 0.24] [%clk 0:03:03] } 8... Rb8?! { [%eval 0.81] } { Inaccuracy. c5 was best. } { [%clk 0:03:04] } 9. e4 { [%eval 0.46] [%clk 0:03:03] } 9... dxe4 { [%eval 0.46] [%clk 0:03:04] } 10. Nxe4 { [%eval 0.4] [%clk 0:03:04] } 10... Nxe4 { [%eval 0.36] [%clk 0:03:05] } 11. Qxe4 { [%eval 0.37] [%clk 0:03:05] } 11... Nf6 { [%eval 0.48] [%clk 0:03:06] } 12. Qc2 { [%eval 0.55] [%clk 0:03:05] } 12... Bd7?! { [%eval 1.24] } { Inaccuracy. b6 was best. } { [%clk 0:03:02] } 13. Ne5 { [%eval 1.17] [%clk 0:03:02] } 13... Be8 { [%eval 1.51] [%clk 0:02:47] } 14. Rd1 { [%eval 1.51] [%clk 0:02:58] } 14... Nd7?! { [%eval 2.24] } { Inaccuracy. Qc8 was best. } { [%clk 0:02:47] } 15. Be3?! { [%eval 1.28] } { Inaccuracy. Bxb7 was best. } { [%clk 0:02:44] } 15... Qc8 { [%eval 1.26] [%clk 0:02:40] } 16. Be4?! { [%eval 0.58] } { Inaccuracy. Nd3 was best. } { [%clk 0:02:21] } 16... Nf6?! { [%eval 1.23] } { Inaccuracy. f5 was best. } { [%clk 0:02:34] } 17. Bg2 { [%eval 1.41] [%clk 0:02:22] } 17... Nd7 { [%eval 1.29] [%clk 0:02:30] } 18. h4?! { [%eval 0.45] } { Inaccuracy. Nd3 was best. } { [%clk 0:02:16] } 18... Nxe5 { [%eval 0.42] [%clk 0:02:25] } 19. dxe5 { [%eval 0.53] [%clk 0:02:17] } 19... c5 { [%eval 0.44] [%clk 0:02:27] } 20. Be4 { [%eval 0.23] [%clk 0:02:15] } 20... h6 { [%eval 0.32] [%clk 0:02:23] } 21. Qe2 { [%eval 0.45] [%clk 0:02:04] } 21... Bc6 { [%eval 0.41] [%clk 0:02:21] } 22. Bc2 { [%eval 0.21] [%clk 0:02:02] } 22... Kh8?? { [%eval 2.86] } { Blunder. Rd8 was best. } { [%clk 0:01:49] } 23. Qd3 { [%eval 2.98] [%clk 0:02:00] } 23... g6 { [%eval 2.9] [%clk 0:01:50] } 24. Bxh6 { [%eval 2.78] [%clk 0:01:59] } 24... Rd8 { [%eval 3.08] [%clk 0:01:49] } 25. Qe3 { [%eval 3.08] [%clk 0:01:56] } 25... b5 { [%eval 3.07] [%clk 0:01:48] } 26. b3?! { [%eval 1.92] } { Inaccuracy. Qf4 was best. } { [%clk 0:01:48] } 26... bxc4 { [%eval 1.78] [%clk 0:01:44] } 27. bxc4 { [%eval 1.21] [%clk 0:01:50] } 27... Ba8?! { [%eval 1.83] } { Inaccuracy. Qb7 was best. } { [%clk 0:01:45] } 28. Be4 { [%eval 2.05] [%clk 0:01:39] } 28... Bxe4 { [%eval 1.82] [%clk 0:01:30] } 29. Qxe4 { [%eval 1.88] [%clk 0:01:40] } 29... Qc7 { [%eval 2.15] [%clk 0:01:32] } 30. Qf4?! { [%eval 1.45] } { Inaccuracy. Rxd8+ was best. } { [%clk 0:01:33] } 30... Kg8 { [%eval 1.72] [%clk 0:01:19] } 31. Bg5 { [%eval 1.64] [%clk 0:01:27] } 31... Bxg5 { [%eval 1.58] [%clk 0:01:16] } 32. Qxg5 { [%eval 1.52] [%clk 0:01:27] } 32... Kh7?! { [%eval 2.51] } { Inaccuracy. Rd7 was best. } { [%clk 0:01:11] } 33. h5 { [%eval 2.4] [%clk 0:01:23] } 33... Rg8 { [%eval 3.08] [%clk 0:01:12] } 34. Rd6 { [%eval 3.02] [%clk 0:01:14] } 34... Qb7 { [%eval 3.12] [%clk 0:01:05] } 35. hxg6+?? { [%eval 0.0] } { Blunder. Qg4 was best. } { [%clk 0:01:05] } 35... Rxg6 { [%eval 0.0] [%clk 0:01:06] } 36. Qf4 { [%eval 0.01] [%clk 0:01:01] } 36... Kg7 { [%eval 0.05] [%clk 0:01:03] } 37. Rad1 { [%eval 0.0] [%clk 0:00:52] } 37... Rh8 { [%eval 0.0] [%clk 0:00:59] } 38. f3 { [%eval 0.0] [%clk 0:00:53] } 38... Qb2?? { [%eval 2.0] } { Blunder. Rh3 was best. } { [%clk 0:00:52] } 39. R6d2 { [%eval 1.7] [%clk 0:00:52] } 39... Qb8? { [%eval 3.06] } { Mistake. Qc3 was best. } { [%clk 0:00:45] } 40. Rd7 { [%eval 2.62] [%clk 0:00:52] } 40... Qf8? { [%eval 4.85] } { Mistake. Rf8 was best. } { [%clk 0:00:37] } 41. Rb7?? { [%eval 0.0] } { Blunder. g4 was best. } { [%clk 0:00:48] } 41... Rh3?? { [%eval 5.57] } { Blunder. Rh5 was best. } { [%clk 0:00:35] } 42. g4 { [%eval 5.58] [%clk 0:00:45] } 42... Rgh6 { [%eval 5.52] [%clk 0:00:30] } 43. Rdd7 { [%eval 5.76] [%clk 0:00:42] } 43... Rh1+ { [%eval 5.73] [%clk 0:00:33] } 44. Kg2 { [%eval 5.6] [%clk 0:00:29] } 44... R6h2+ { [%eval 5.53] [%clk 0:00:34] } 45. Qxh2 { [%eval 5.22] [%clk 0:00:28] } 45... Rxh2+ { [%eval 5.07] [%clk 0:00:34] } 46. Kxh2 { [%eval 5.47] [%clk 0:00:29] } 46... Qh8+ { [%eval 4.76] [%clk 0:00:35] } 47. Kg3?? { [%eval 0.0] } { Blunder. Kg2 was best. } { [%clk 0:00:29] } 47... Kg6 { [%eval 0.0] [%clk 0:00:36] } 48. Rxf7 { [%eval 0.0] [%clk 0:00:30] } 48... Qxe5+ { [%eval 0.0] [%clk 0:00:37] } 49. Kg2 { [%eval 0.0] [%clk 0:00:25] } 49... Qe2+ { [%eval 0.0] [%clk 0:00:38] } 50. Kg3 { [%eval 0.0] [%clk 0:00:26] } 50... Qe5+ { [%eval 0.0] [%clk 0:00:39] } 51. Kg2 { [%eval 0.0] [%clk 0:00:28] } 51... Qe2+ { [%eval 0.0] [%clk 0:00:40] } 52. Kg3 { [%eval 0.0] [%clk 0:00:29] } 52... Qxc4? { [%eval 1.21] } { Mistake. Qe1+ was best. } { [%clk 0:00:23] } 53. Rf4? { [%eval 0.0] } { Mistake. Rg7+ was best. } { [%clk 0:00:16] } 53... Qf1 { [%eval 0.0] [%clk 0:00:21] } 54. Rbf7 { [%eval 0.0] [%clk 0:00:15] } 54... Qg1+ { [%eval 0.0] [%clk 0:00:18] } 55. Kh3 { [%eval 0.0] [%clk 0:00:16] } 55... Kg5 { [%eval 0.0] [%clk 0:00:16] } 56. R4f6 { [%eval 0.0] [%clk 0:00:14] } 56... Qh1+ { [%eval 0.0] [%clk 0:00:15] } 57. Kg3 { [%eval 0.0] [%clk 0:00:16] } 57... Qg1+ { [%eval 0.0] [%clk 0:00:16] } 58. Kh3 { [%eval 0.0] [%clk 0:00:17] } 58... Qh1+ { [%eval 0.0] [%clk 0:00:13] } 59. Kg3 { [%eval 0.0] [%clk 0:00:19] } 59... Qg1+ { [%eval 0.0] [%clk 0:00:13] } 60. Kh3 { [%eval 0.0] [%clk 0:00:17] } 1/2-1/2