Event: Round 9: Chan, Hannah - Vaidyanathan, Sathya
Site: https://lichess.org/broadcast/2025-delancey-ukcc-challengers-under-18/round-9/UOY3ozIq/fJzIwAK2
Date: 2025-10-12
White: Chan, Hannah
Black: Vaidyanathan, Sathya
BlackElo: 1729
Result: 1/2-1/2
ECO: C50
Opening: Italian Game: Giuoco Pianissimo, Normal
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:25:17] } 1... e5 { [%eval 0.22] [%clk 0:25:19] } 2. Nf3 { [%eval 0.13] [%clk 0:25:26] } 2... Nc6 { [%eval 0.21] [%clk 0:25:28] } 3. Bc4 { [%eval 0.14] [%clk 0:25:34] } 3... Nf6 { [%eval 0.1] [%clk 0:25:36] } 4. d3 { [%eval 0.09] [%clk 0:25:42] } 4... Bc5 { [%eval 0.1] [%clk 0:25:45] } 5. O-O { [%eval 0.14] [%clk 0:25:50] } 5... d6 { [%eval 0.16] [%clk 0:25:53] } 6. h3 { [%eval 0.0] [%clk 0:25:53] } 6... h6 { [%eval 0.0] [%clk 0:25:45] } 7. a3?! { [%eval -0.56] } { Inaccuracy. c3 was best. } { [%clk 0:25:58] } 7... a6?! { [%eval 0.05] } { Inaccuracy. g5 was best. } { [%clk 0:26:02] } 8. Nc3 { [%eval -0.28] [%clk 0:26:04] } 8... Be6 { [%eval 0.08] [%clk 0:26:01] } 9. Nd5 { [%eval -0.07] [%clk 0:25:53] } 9... Bxd5 { [%eval 0.39] [%clk 0:26:07] } 10. Bxd5 { [%eval 0.04] [%clk 0:25:58] } 10... Nxd5 { [%eval 0.11] [%clk 0:26:15] } 11. exd5 { [%eval 0.12] [%clk 0:26:05] } 11... Ne7 { [%eval 0.1] [%clk 0:26:22] } 12. c4 { [%eval -0.17] [%clk 0:26:13] } 12... O-O { [%eval -0.03] [%clk 0:26:17] } 13. b4 { [%eval -0.23] [%clk 0:26:21] } 13... Bb6 { [%eval -0.26] [%clk 0:26:21] } 14. Be3 { [%eval -0.17] [%clk 0:26:25] } 14... Bxe3 { [%eval -0.16] [%clk 0:24:47] } 15. fxe3 { [%eval -0.15] [%clk 0:26:32] } 15... Ng6 { [%eval -0.13] [%clk 0:24:53] } 16. Qe2 { [%eval -0.18] [%clk 0:25:27] } 16... f5 { [%eval -0.17] [%clk 0:25:00] } 17. Qe1 { [%eval -0.29] [%clk 0:23:37] } 17... Qe7 { [%eval -0.26] [%clk 0:24:11] } 18. Qg3 { [%eval -0.42] [%clk 0:23:25] } 18... Qf7 { [%eval -0.12] [%clk 0:23:36] } 19. Nh4 { [%eval -0.25] [%clk 0:23:26] } 19... Nxh4 { [%eval -0.34] [%clk 0:23:42] } 20. Qxh4 { [%eval -0.29] [%clk 0:23:34] } 20... Qf6 { [%eval -0.07] [%clk 0:23:42] } 21. Qh5 { [%eval -0.48] [%clk 0:22:17] } 21... Rf7 { [%eval -0.19] [%clk 0:19:22] } 22. Ra2 { [%eval -0.38] [%clk 0:22:23] } 22... Raf8 { [%eval -0.12] [%clk 0:18:55] } 23. Raf2 { [%eval -0.26] [%clk 0:22:30] } 23... Qg5 { [%eval 0.0] [%clk 0:18:54] } 24. Qxg5 { [%eval 0.0] [%clk 0:21:46] } 24... hxg5 { [%eval 0.16] [%clk 0:19:02] } 25. e4 { [%eval 0.0] [%clk 0:20:57] } 25... g6 { [%eval 0.02] [%clk 0:18:33] } 26. a4 { [%eval 0.08] [%clk 0:20:49] } 26... Kg7 { [%eval 0.11] [%clk 0:16:45] } 27. Rf3 { [%eval -0.15] [%clk 0:20:53] } 27... f4 { [%eval -0.07] [%clk 0:16:35] } 28. Kh2 { [%eval -0.19] [%clk 0:20:24] } 28... Rh8 { [%eval -0.06] [%clk 0:16:40] } 29. g4 { [%eval -0.12] [%clk 0:20:24] } 29... Rc8 { [%eval -0.09] [%clk 0:12:01] } 30. Kg2 { [%eval -0.1] [%clk 0:18:41] } 30... c6 { [%eval -0.09] [%clk 0:11:02] } 31. Re1 { [%eval -0.15] [%clk 0:17:27] } 31... cxd5 { [%eval 0.0] [%clk 0:11:01] } 32. exd5 { [%eval -0.06] [%clk 0:17:32] } 32... Re7 { [%eval -0.12] [%clk 0:10:17] } 33. Re4 { [%eval -0.09] [%clk 0:17:27] } 33... Rec7 { [%eval 0.0] [%clk 0:09:37] } 34. a5 { [%eval -0.01] [%clk 0:16:16] } 34... Kf6 { [%eval 0.0] [%clk 0:06:40] } 35. Rf1 { [%eval 0.0] [%clk 0:15:55] } 35... Rb8 { [%eval 0.0] [%clk 0:04:46] } 36. Ra1 { [%eval 0.0] [%clk 0:15:20] } 36... b6 { [%eval 0.0] [%clk 0:04:28] } 37. axb6 { [%eval 0.0] [%clk 0:15:19] } 37... Rxb6 { [%eval 0.0] [%clk 0:04:38] } 38. Re2 { [%eval 0.0] [%clk 0:14:55] } 38... Ra7?! { [%eval 0.97] } { Inaccuracy. Rxb4 was best. } { [%clk 0:01:56] } 39. Rea2?! { [%eval 0.0] } { Inaccuracy. b5 was best. } { [%clk 0:14:59] } 39... Rxb4 { [%eval 0.0] [%clk 0:02:04] } 40. Rxa6 { [%eval 0.0] [%clk 0:15:07] } 40... Rb2+ { [%eval 0.0] [%clk 0:02:03] } 41. Kf3 { [%eval 0.0] [%clk 0:15:13] } 41... Rd7 { [%eval 0.0] [%clk 0:01:07] } 42. c5 { [%eval 0.0] [%clk 0:15:21] } 42... Rb5 { [%eval 0.0] [%clk 0:00:33] } 43. R1a5 { [%eval 0.0] [%clk 0:12:32] } 43... Rxa5 { [%eval 0.0] [%clk 0:00:32] } 44. Rxa5 { [%eval 0.0] [%clk 0:12:39] } 44... dxc5 { [%eval 0.0] [%clk 0:00:40] } 45. Rxc5 { [%eval 0.0] [%clk 0:12:47] } 45... Ke7 { [%eval 0.14] [%clk 0:00:19] } 46. Ke4 { [%eval 0.17] [%clk 0:12:12] } 46... f3?? { [%eval 4.11] } { Blunder. Kf7 was best. } { [%clk 0:00:17] } 47. Kxf3 { [%eval 4.07] [%clk 0:12:13] } 47... Kd6 { [%eval 3.62] [%clk 0:00:26] } 48. Ra5?? { [%eval 0.0] } { Blunder. Rc6+ was best. } { [%clk 0:11:57] } 48... Rf7+ { [%eval 0.0] [%clk 0:00:30] } 49. Ke3 { [%eval 0.0] [%clk 0:11:38] } 49... Rh7?? { [%eval 5.49] } { Blunder. Rf1 was best. } { [%clk 0:00:36] } 50. Ra6+?? { [%eval 0.0] } { Blunder. Ke4 was best. } { [%clk 0:11:45] } 50... Kxd5 { [%eval 0.0] [%clk 0:00:45] } 51. Ra5+ { [%eval 0.0] [%clk 0:11:38] } 51... Kd6?? { [%eval 4.58] } { Blunder. Ke6 was best. } { [%clk 0:00:43] } 52. Ra6+?? { [%eval 0.0] } { Blunder. Ke4 was best. } { [%clk 0:11:35] } 52... Kd5 { [%eval 0.0] [%clk 0:00:40] } 53. Ra5+ { [%eval 0.0] [%clk 0:11:27] } 53... Kd6?? { [%eval 5.19] } { Blunder. Ke6 was best. } { [%clk 0:00:20] } 54. Ra6+?? { [%eval 0.0] } { Blunder. Ke4 was best. } { [%clk 0:11:25] } 54... Kd5 { [%eval 0.0] [%clk 0:00:20] } 55. Ra5+ { [%eval 0.0] [%clk 0:11:21] } 1/2-1/2