Event: World Youth Cup 2021 O10-G18 - Girls 18
Date: 2021-08-01
White: Bach, Ngoc Thuy Duong
Black: Demchenko, Svitlana
Result: 1-0
ECO: E97
Opening: King's Indian Defense: Orthodox Variation, Bayonet Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... Nf6 { [%eval 0.19] [%clk 0:10:02] } 2. c4 { [%eval 0.11] [%clk 0:10:05] } 2... g6 { [%eval 0.28] [%clk 0:10:04] } 3. Nc3 { [%eval 0.17] [%clk 0:10:07] } 3... Bg7 { [%eval 0.48] [%clk 0:10:05] } 4. e4 { [%eval 0.67] [%clk 0:10:09] } 4... d6 { [%eval 0.43] [%clk 0:10:07] } 5. Nf3 { [%eval 0.45] [%clk 0:10:11] } 5... O-O { [%eval 0.48] [%clk 0:10:09] } 6. Be2 { [%eval 0.5] [%clk 0:10:13] } 6... e5 { [%eval 0.54] [%clk 0:10:10] } 7. O-O { [%eval 0.33] [%clk 0:10:14] } 7... Nc6 { [%eval 0.71] [%clk 0:10:12] } 8. d5 { [%eval 0.72] [%clk 0:10:16] } 8... Ne7 { [%eval 0.91] [%clk 0:10:12] } 9. b4 { [%eval 0.84] [%clk 0:10:18] } 9... Nh5 { [%eval 0.89] [%clk 0:10:11] } 10. g3 { [%eval 0.79] [%clk 0:10:19] } 10... f5 { [%eval 0.96] [%clk 0:10:11] } 11. Ng5 { [%eval 0.69] [%clk 0:10:21] } 11... Nf6 { [%eval 0.41] [%clk 0:10:13] } 12. Bf3 { [%eval 0.75] [%clk 0:10:18] } 12... Kh8 { [%eval 0.52] [%clk 0:10:07] } 13. Bg2 { [%eval 0.87] [%clk 0:10:17] } 13... Rb8 { [%eval 0.63] [%clk 0:09:32] } 14. a4 { [%eval 0.99] [%clk 0:10:07] } 14... h6 { [%eval 1.1] [%clk 0:09:07] } 15. Ne6 { [%eval 0.93] [%clk 0:10:07] } 15... Bxe6 { [%eval 1.05] [%clk 0:09:08] } 16. dxe6 { [%eval 0.84] [%clk 0:10:10] } 16... Qc8 { [%eval 1.14] [%clk 0:08:57] } 17. Nd5 { [%eval 1.15] [%clk 0:09:02] } 17... Qxe6 { [%eval 1.01] [%clk 0:08:52] } 18. Nxc7 { [%eval 1.17] [%clk 0:09:04] } 18... Qxc4 { [%eval 1.23] [%clk 0:08:41] } 19. Qxd6 { [%eval 1.12] [%clk 0:08:58] } 19... Rfd8? { [%eval 2.37] } { Mistake. fxe4 was best. } { [%clk 0:06:59] } 20. Qxe7 { [%eval 2.39] [%clk 0:08:36] } 20... Rd7 { [%eval 2.27] [%clk 0:06:46] } 21. Qe6 { [%eval 2.57] [%clk 0:08:24] } 21... Rxc7 { [%eval 3.12] [%clk 0:06:25] } 22. exf5 { [%eval 3.25] [%clk 0:08:24] } 22... Qxe6 { [%eval 2.99] [%clk 0:05:21] } 23. fxe6 { [%eval 3.4] [%clk 0:08:25] } 23... Re8 { [%eval 3.79] [%clk 0:05:22] } 24. Be3 { [%eval 3.67] [%clk 0:06:01] } 24... a6 { [%eval 3.95] [%clk 0:04:14] } 25. Rac1 { [%eval 4.39] [%clk 0:05:54] } 25... Rce7?! { [%eval 6.02] } { Inaccuracy. Rxc1 was best. } { [%clk 0:03:47] } 26. Bc5 { [%eval 4.94] [%clk 0:05:09] } 26... Rxe6 { [%eval 5.29] [%clk 0:03:40] } 27. Bxb7 { [%eval 5.5] [%clk 0:05:10] } 27... Rb8 { [%eval 5.32] [%clk 0:03:28] } 28. Bg2 { [%eval 5.22] [%clk 0:05:04] } 28... e4 { [%eval 5.12] [%clk 0:03:10] } 29. Rfd1 { [%eval 5.23] [%clk 0:05:00] } 29... Bf8 { [%eval 5.26] [%clk 0:02:33] } 30. Bh3 { [%eval 5.61] [%clk 0:04:22] } 30... Ree8 { [%eval 5.42] [%clk 0:02:07] } 31. Bd4 { [%eval 5.46] [%clk 0:04:14] } 31... Bg7 { [%eval 5.38] [%clk 0:02:02] } 32. Bxf6?? { [%eval 2.64] } { Blunder. Bc5 was best. } { [%clk 0:02:59] } 32... Bxf6 { [%eval 2.83] [%clk 0:02:02] } 33. Rc6 { [%eval 2.93] [%clk 0:03:00] } 33... Kg7? { [%eval 4.68] } { Mistake. Bg5 was best. } { [%clk 0:01:36] } 34. Rd7+ { [%eval 4.4] [%clk 0:01:20] } 34... Re7 { [%eval 4.38] [%clk 0:01:35] } 35. Rdd6 { [%eval 4.75] [%clk 0:01:22] } 35... Bg5 { [%eval 4.69] [%clk 0:00:21] } 36. Rxg6+ { [%eval 4.71] [%clk 0:01:20] } 36... Kf7 { [%eval 5.68] [%clk 0:00:23] } 37. Bf5?! { [%eval 3.69] } { Inaccuracy. Bg4 was best. } { [%clk 0:01:04] } 37... Rxb4? { [%eval 7.38] } { Mistake. e3 was best. } { [%clk 0:00:22] } 38. h4 { [%eval 7.46] [%clk 0:00:58] } 38... Bd2? { [%eval #2] } { Checkmate is now unavoidable. Bxh4 was best. } { [%clk 0:00:18] } 39. Rcf6+ { [%eval #1] [%clk 0:00:59] } 39... Ke8 { [%clk 0:00:12] } 40. Rg8# { [%clk 0:01:02] } 1-0