Event: World Youth Cup 2021 O10-G18 - Girls 18
Date: 2021-08-01
White: Singgih, Diajeng Theresa
Black: Chowdhury, Diya
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:09:52] } 2. Nf3 { [%eval 0.0] [%clk 0:10:03] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 0:09:52] } 3. d4 { [%eval 0.42] [%clk 0:09:23] } 3... cxd4 { [%eval 0.15] [%clk 0:09:53] } 4. Nxd4 { [%eval 0.23] [%clk 0:09:25] } 4... a6 { [%eval 0.19] [%clk 0:09:54] } 5. Bd3 { [%eval 0.48] [%clk 0:09:12] } 5... Qc7 { [%eval 0.77] [%clk 0:09:54] } 6. O-O { [%eval 0.13] [%clk 0:09:05] } 6... Nf6 { [%eval 0.63] [%clk 0:09:53] } 7. Be3 { [%eval 0.17] [%clk 0:08:57] } 7... Be7 { [%eval 0.39] [%clk 0:09:53] } 8. Nc3 { [%eval 0.25] [%clk 0:08:48] } 8... d6 { [%eval 0.47] [%clk 0:09:53] } 9. f4 { [%eval 0.07] [%clk 0:08:47] } 9... Nbd7?! { [%eval 0.76] } { Inaccuracy. b5 was best. } { [%clk 0:09:53] } 10. f5? { [%eval -0.32] } { Mistake. a4 was best. } { [%clk 0:08:41] } 10... e5 { [%eval -0.1] [%clk 0:09:52] } 11. Nb3?! { [%eval -0.68] } { Inaccuracy. Nde2 was best. } { [%clk 0:08:31] } 11... b5 { [%eval -0.59] [%clk 0:09:51] } 12. a3 { [%eval -0.45] [%clk 0:08:30] } 12... Bb7 { [%eval -0.53] [%clk 0:09:51] } 13. Qe2 { [%eval -0.8] [%clk 0:08:07] } 13... Nc5?! { [%eval -0.2] } { Inaccuracy. O-O was best. } { [%clk 0:08:56] } 14. Bg5?! { [%eval -0.8] } { Inaccuracy. a4 was best. } { [%clk 0:07:11] } 14... h6?! { [%eval -0.19] } { Inaccuracy. O-O was best. } { [%clk 0:08:00] } 15. Nxc5 { [%eval 0.06] [%clk 0:05:44] } 15... dxc5 { [%eval -0.11] [%clk 0:05:43] } 16. Bxf6 { [%eval 0.0] [%clk 0:05:43] } 16... Bxf6 { [%eval 0.38] [%clk 0:05:43] } 17. Nd5 { [%eval 0.0] [%clk 0:05:18] } 17... Bxd5 { [%eval 0.06] [%clk 0:05:30] } 18. exd5 { [%eval 0.0] [%clk 0:05:20] } 18... O-O?! { [%eval 0.51] } { Inaccuracy. e4 was best. } { [%clk 0:05:30] } 19. a4?! { [%eval -0.46] } { Inaccuracy. Be4 was best. } { [%clk 0:04:54] } 19... c4?! { [%eval 0.46] } { Inaccuracy. e4 was best. } { [%clk 0:04:59] } 20. Be4 { [%eval 0.33] [%clk 0:04:52] } 20... Qc5+ { [%eval 0.37] [%clk 0:04:32] } 21. Kh1 { [%eval 0.55] [%clk 0:04:51] } 21... b4 { [%eval 0.79] [%clk 0:04:23] } 22. b3?! { [%eval -0.01] } { Inaccuracy. g3 was best. } { [%clk 0:04:21] } 22... c3? { [%eval 1.13] } { Mistake. Rac8 was best. } { [%clk 0:04:17] } 23. Rad1 { [%eval 1.23] [%clk 0:04:18] } 23... Rfd8? { [%eval 2.93] } { Mistake. Qd6 was best. } { [%clk 0:04:04] } 24. d6 { [%eval 2.67] [%clk 0:04:12] } 24... Ra7 { [%eval 3.15] [%clk 0:03:55] } 25. Rd5 { [%eval 2.81] [%clk 0:04:10] } 25... Qb6 { [%eval 3.1] [%clk 0:03:54] } 26. Rfd1?! { [%eval 2.3] } { Inaccuracy. a5 was best. } { [%clk 0:04:01] } 26... Rad7 { [%eval 2.64] [%clk 0:03:34] } 27. a5 { [%eval 2.75] [%clk 0:03:52] } 27... Qa7 { [%eval 2.72] [%clk 0:03:20] } 28. Qc4 { [%eval 2.16] [%clk 0:03:39] } 28... Rb8? { [%eval 4.04] } { Mistake. Bg5 was best. } { [%clk 0:03:05] } 29. Rc5?! { [%eval 3.09] } { Inaccuracy. g3 was best. } { [%clk 0:03:30] } 29... Rbd8 { [%eval 3.07] [%clk 0:02:44] } 30. Rc6 { [%eval 3.29] [%clk 0:03:11] } 30... Qb8? { [%eval 5.5] } { Mistake. Bg5 was best. } { [%clk 0:01:39] } 31. Qxa6?! { [%eval 3.74] } { Inaccuracy. Rb6 was best. } { [%clk 0:02:49] } 31... Be7 { [%eval 3.77] [%clk 0:01:32] } 32. Rb6?! { [%eval 2.86] } { Inaccuracy. h4 was best. } { [%clk 0:01:51] } 32... Qa7?? { [%eval 6.54] } { Blunder. Qc7 was best. } { [%clk 0:00:36] } 33. Qxa7 { [%eval 6.82] [%clk 0:01:35] } 33... Rxa7 { [%eval 6.92] [%clk 0:00:39] } 34. Rd5 { [%eval 6.41] [%clk 0:01:35] } 34... Bg5 { [%eval 7.11] [%clk 0:00:30] } 35. g3 { [%eval 6.59] [%clk 0:00:58] } 35... Rad7 { [%eval 7.92] [%clk 0:00:24] } 36. Rd3 { [%eval 8.0] [%clk 0:00:47] } 36... Ra7 { [%eval 7.92] [%clk 0:00:18] } 37. a6 { [%eval 7.98] [%clk 0:00:38] } 37... Bc1 { [%eval 8.24] [%clk 0:00:19] } 38. Bb7 { [%eval 7.84] [%clk 0:00:25] } 38... Rd7 { [%eval 8.46] [%clk 0:00:19] } 39. Rc6 { [%eval 8.22] [%clk 0:00:22] } 39... f6 { [%eval 11.69] [%clk 0:00:11] } 40. Rc7 { [%eval 11.81] [%clk 0:00:19] } 40... Rd8 { [%eval 12.51] [%clk 0:00:12] } 41. d7 { [%eval 9.69] [%clk 0:00:16] } 41... Kf8 { [%eval 9.34] [%clk 0:00:12] } 42. Rd6 { [%eval 10.36] [%clk 0:00:13] } 42... Ke7?! { [%eval #9] } { Checkmate is now unavoidable. Be3 was best. } { [%clk 0:00:14] } 43. Re6+ { [%eval #8] [%clk 0:00:14] } 43... Kf7 { [%eval #8] [%clk 0:00:15] } 44. Kg2?! { [%eval 11.04] } { Lost forced checkmate sequence. Bd5 was best. } { [%clk 0:00:12] } 44... Be3 { [%eval 11.87] [%clk 0:00:15] } 45. Kf3 { [%eval 9.77] [%clk 0:00:13] } 45... Bd4 { [%eval 10.11] [%clk 0:00:15] } 46. Ke4 { [%eval 11.1] [%clk 0:00:14] } 46... g6 { [%eval 9.84] [%clk 0:00:12] } 47. g4 { [%eval 10.53] [%clk 0:00:14] } 47... h5 { [%eval 11.61] [%clk 0:00:13] } 48. h3 { [%eval 10.17] [%clk 0:00:15] } 48... hxg4 { [%eval 10.37] [%clk 0:00:15] } 49. hxg4 { [%eval 9.7] [%clk 0:00:16] } 49... Bf2 { [%eval 10.07] [%clk 0:00:16] } 50. g5 { [%eval 12.05] [%clk 0:00:17] } 50... gxf5+ { [%eval 13.75] [%clk 0:00:14] } 51. Kxf5 { [%eval 9.28] [%clk 0:00:18] } 51... fxg5 { [%eval 9.81] [%clk 0:00:16] } 52. Rf6+ { [%eval 11.5] [%clk 0:00:18] } 52... Ke7 { [%eval 12.44] [%clk 0:00:17] } 53. Re6+ { [%eval 13.49] [%clk 0:00:20] } 53... Kf7 { [%eval 10.23] [%clk 0:00:18] } 54. Rd6 { [%eval 9.67] [%clk 0:00:21] } 54... Bg3 { [%eval 18.77] [%clk 0:00:19] } 55. Bd5+ { [%eval 16.37] [%clk 0:00:22] } 55... Ke7 { [%eval 34.85] [%clk 0:00:19] } 56. Re6+ { [%eval #7] [%clk 0:00:23] } 56... Kf8 { [%eval #9] [%clk 0:00:21] } 57. Rxa7 { [%eval #13] [%clk 0:00:24] } 57... e4 { [%eval #4] [%clk 0:00:16] } 58. Kg6 { [%eval #3] [%clk 0:00:24] } 58... Bf4 { [%eval #3] [%clk 0:00:16] } 59. Rb7 { [%eval #3] [%clk 0:00:20] } 59... Be3 { [%eval #3] [%clk 0:00:16] } 60. a7 { [%eval #3] [%clk 0:00:20] } 60... Bxa7 { [%eval #3] [%clk 0:00:17] } 61. Rxa7 { [%eval #3] [%clk 0:00:22] } 61... g4 { [%eval #3] [%clk 0:00:18] } 62. Rf6+ { [%eval #4] [%clk 0:00:20] } 62... Ke7 { [%eval #4] [%clk 0:00:19] } 63. Raa6 { [%eval #6] [%clk 0:00:21] } 63... Kxd7 { [%eval #2] [%clk 0:00:18] } 64. Rf7+ { [%eval #1] [%clk 0:00:22] } 64... Ke8 { [%eval #1] [%clk 0:00:17] } 65. Bc6+ { [%eval #1] [%clk 0:00:20] } 1-0