Event: Junior 2021
Date: 2021-09-29
White: Praggnanandhaa R
WhiteElo: 2617
Black: Yordanov Lachezar
BlackElo: 2296
Result: 1-0
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:29] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:30:54] } 2... d6 { [%eval 0.0] [%clk 1:31:22] } 3. d4 { [%eval 0.15] [%clk 1:31:19] } 3... cxd4 { [%eval 0.13] [%clk 1:31:48] } 4. Nxd4 { [%eval 0.0] [%clk 1:31:43] } 4... Nf6 { [%eval 0.14] [%clk 1:32:10] } 5. Nc3 { [%eval 0.18] [%clk 1:32:07] } 5... a6 { [%eval 0.21] [%clk 1:32:36] } 6. Bg5 { [%eval 0.0] [%clk 1:32:03] } 6... Nbd7 { [%eval 0.0] [%clk 1:32:50] } 7. Bc4 { [%eval 0.13] [%clk 1:32:13] } 7... e6?! { [%eval 0.67] } { Inaccuracy. Qb6 was best. } { [%clk 1:27:59] } 8. Qe2 { [%eval 0.14] [%clk 1:31:35] } 8... Qb6? { [%eval 1.58] } { Mistake. b5 was best. } { [%clk 1:27:11] } 9. O-O-O { [%eval 1.53] [%clk 1:29:53] } 9... Be7 { [%eval 1.95] [%clk 1:25:43] } 10. f4 { [%eval 2.23] [%clk 1:12:58] } 10... h6 { [%eval 2.78] [%clk 1:23:53] } 11. Bh4 { [%eval 2.5] [%clk 1:11:56] } 11... g5?! { [%eval 3.27] } { Inaccuracy. Qa5 was best. } { [%clk 0:59:59] } 12. fxg5 { [%eval 2.68] [%clk 1:07:36] } 12... hxg5 { [%eval 2.66] [%clk 0:59:51] } 13. Bxg5 { [%eval 2.33] [%clk 1:07:17] } 13... Qc5 { [%eval 2.5] [%clk 0:59:40] } 14. h4 { [%eval 2.36] [%clk 0:53:15] } 14... Ne5 { [%eval 2.47] [%clk 0:59:28] } 15. Bb3 { [%eval 2.57] [%clk 0:53:21] } 15... Bd7 { [%eval 2.44] [%clk 0:59:19] } 16. Qd2 { [%eval 2.45] [%clk 0:47:53] } 16... b5 { [%eval 2.5] [%clk 0:46:53] } 17. Rhf1 { [%eval 2.49] [%clk 0:44:49] } 17... Neg4 { [%eval 2.31] [%clk 0:43:05] } 18. Rde1?! { [%eval 1.46] } { Inaccuracy. Kb1 was best. } { [%clk 0:35:18] } 18... Rc8? { [%eval 2.95] } { Mistake. a5 was best. } { [%clk 0:39:12] } 19. Nd5 { [%eval 3.19] [%clk 0:31:11] } 19... exd5 { [%eval 2.93] [%clk 0:34:10] } 20. exd5 { [%eval 3.29] [%clk 0:31:31] } 20... Kd8?! { [%eval 4.53] } { Inaccuracy. Ng8 was best. } { [%clk 0:25:33] } 21. Rxe7 { [%eval 4.34] [%clk 0:30:45] } 21... Kxe7 { [%eval 4.95] [%clk 0:25:57] } 22. Rxf6 { [%eval 5.01] [%clk 0:31:00] } 22... Ke8 { [%eval 4.62] [%clk 0:25:07] } 23. Qf4?! { [%eval 3.43] } { Inaccuracy. Rf1 was best. } { [%clk 0:14:51] } 23... Ne5 { [%eval 3.68] [%clk 0:25:00] } 24. Qe4 { [%eval 3.72] [%clk 0:13:33] } 24... a5 { [%eval 3.56] [%clk 0:22:57] } 25. Nf3 { [%eval 3.2] [%clk 0:12:27] } 25... Bg4?? { [%eval 6.91] } { Blunder. Qb4 was best. } { [%clk 0:22:14] } 26. Rxd6 Qxd6 { [%clk 0:22:40] } 27. Nxe5 { [%clk 0:08:06] } 27... f5 { [%clk 0:23:00] } 28. Qe3 { [%clk 0:08:08] } 28... Kf8 { [%clk 0:23:05] } 29. Bf4 { [%clk 0:07:18] } 29... Qd8 { [%clk 0:20:33] } 30. d6 { [%clk 0:07:08] } 30... Kg7 { [%clk 0:19:56] } 31. Qa7+ { [%clk 0:07:22] } 1-0