Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Jammalamadaka, Vihaan
Black: Siddharth , Sai
Result: 0-1
ECO: E81
Opening: King's Indian Defense: Sämisch Variation, Normal Defense
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 0:10:02] } 2... g6 { [%eval 0.28] [%clk 0:10:04] } 3. Nc3 { [%eval 0.17] [%clk 0:10:02] } 3... Bg7 { [%eval 0.48] [%clk 0:10:05] } 4. e4 { [%eval 0.67] [%clk 0:10:01] } 4... d6 { [%eval 0.43] [%clk 0:10:08] } 5. f3 { [%eval 0.39] [%clk 0:10:00] } 5... O-O { [%eval 0.47] [%clk 0:10:09] } 6. Be3 { [%eval 0.29] [%clk 0:10:00] } 6... Nbd7 { [%eval 0.79] [%clk 0:10:10] } 7. Qd2 { [%eval 0.62] [%clk 0:09:58] } 7... c6 { [%eval 0.75] [%clk 0:10:11] } 8. O-O-O { [%eval 0.86] [%clk 0:09:54] } 8... a5?! { [%eval 1.56] } { Inaccuracy. e5 was best. } { [%clk 0:10:06] } 9. g4 { [%eval 1.17] [%clk 0:09:47] } 9... Rb8?! { [%eval 1.81] } { Inaccuracy. e5 was best. } { [%clk 0:09:12] } 10. h4 { [%eval 2.38] [%clk 0:09:34] } 10... e5 { [%eval 2.62] [%clk 0:08:49] } 11. d5?! { [%eval 1.93] } { Inaccuracy. h5 was best. } { [%clk 0:09:21] } 11... cxd5 { [%eval 2.05] [%clk 0:08:47] } 12. cxd5 { [%eval 2.0] [%clk 0:09:19] } 12... Qc7? { [%eval 3.32] } { Mistake. h5 was best. } { [%clk 0:08:34] } 13. Kb1 { [%eval 3.5] [%clk 0:09:03] } 13... Nc5 { [%eval 3.69] [%clk 0:07:57] } 14. h5 { [%eval 3.01] [%clk 0:08:40] } 14... Bd7 { [%eval 3.18] [%clk 0:07:28] } 15. Nge2?! { [%eval 2.24] } { Inaccuracy. Bb5 was best. } { [%clk 0:08:23] } 15... b5 { [%eval 1.96] [%clk 0:07:22] } 16. Ng3? { [%eval 0.74] } { Mistake. Rc1 was best. } { [%clk 0:08:09] } 16... b4 { [%eval 0.75] [%clk 0:07:14] } 17. Nce2 { [%eval 0.74] [%clk 0:07:53] } 17... Bb5?! { [%eval 1.54] } { Inaccuracy. Rfc8 was best. } { [%clk 0:06:15] } 18. g5? { [%eval 0.22] } { Mistake. Nc1 was best. } { [%clk 0:07:37] } 18... Ne8?? { [%eval 2.69] } { Blunder. Nfd7 was best. } { [%clk 0:05:44] } 19. Nc1 { [%eval 2.53] [%clk 0:07:00] } 19... Bxf1 { [%eval 2.53] [%clk 0:05:37] } 20. Rdxf1 { [%eval 2.74] [%clk 0:06:57] } 20... a4 { [%eval 2.68] [%clk 0:05:17] } 21. Qh2 { [%eval 2.95] [%clk 0:06:39] } 21... Bh8 { [%eval 2.89] [%clk 0:05:00] } 22. f4?? { [%eval 0.0] } { Blunder. Rf2 was best. } { [%clk 0:04:53] } 22... a3?? { [%eval 2.23] } { Blunder. exf4 was best. } { [%clk 0:04:44] } 23. fxe5?? { [%eval -2.18] } { Blunder. f5 was best. } { [%clk 0:04:39] } 23... Bxe5 { [%eval -1.69] [%clk 0:04:42] } 24. hxg6?! { [%eval -2.4] } { Inaccuracy. Bxc5 was best. } { [%clk 0:04:33] } 24... fxg6 { [%eval -2.49] [%clk 0:04:44] } 25. Qh6?? { [%eval -7.23] } { Blunder. Rxf8+ was best. } { [%clk 0:04:11] } 25... Qg7?? { [%eval -0.57] } { Blunder. Rxf1 was best. } { [%clk 0:04:00] } 26. Rxf8+ { [%eval -0.87] [%clk 0:03:18] } 26... Kxf8 { [%eval -0.74] [%clk 0:04:00] } 27. Bxc5 { [%eval -1.03] [%clk 0:02:57] } 27... dxc5 { [%eval -0.87] [%clk 0:04:00] } 28. Rf1+?! { [%eval -1.9] } { Inaccuracy. Nf1 was best. } { [%clk 0:02:41] } 28... Kg8 { [%eval -1.62] [%clk 0:03:58] } 29. Nf5?? { [%eval -4.08] } { Blunder. Qxg7+ was best. } { [%clk 0:02:17] } 29... gxf5 { [%eval -4.31] [%clk 0:03:23] } 30. Qe6+ { [%eval -4.76] [%clk 0:02:15] } 30... Kh8 { [%eval -4.82] [%clk 0:03:24] } 31. exf5?! { [%eval -7.23] } { Inaccuracy. Rxf5 was best. } { [%clk 0:02:14] } 31... Nc7?! { [%eval -4.91] } { Inaccuracy. Bxb2 was best. } { [%clk 0:03:20] } 32. Qc6? { [%eval -10.53] } { Mistake. f6 was best. } { [%clk 0:02:04] } 32... axb2 { [%eval -9.45] [%clk 0:02:44] } 33. Nd3 { [%eval -11.06] [%clk 0:01:54] } 33... Nb5 { [%eval -11.0] [%clk 0:02:22] } 34. f6?! { [%eval #-1] } { Checkmate is now unavoidable. Qxb5 was best. } { [%clk 0:01:24] } 34... Na3# { [%clk 0:02:21] } 0-1