Event: Round 11: Ilamparthi A R - Efimov, Leonid
Site: https://lichess.org/broadcast/fide-world-youth-chess-championships-2025--open-u16/round-11/hXxPWtUK/jjiI039s
Date: 2025-10-15
White: Ilamparthi A R
WhiteTitle: IM
WhiteElo: 2518
Black: Efimov, Leonid
BlackTitle: FM
BlackElo: 2347
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:30] } 1... c5 { [%eval 0.24] [%clk 1:30:56] } 2. Nc3 { [%eval 0.26] [%clk 1:29:57] } 2... Nc6 { [%eval 0.23] [%clk 1:31:19] } 3. f4 { [%eval -0.09] [%clk 1:30:23] } 3... g6 { [%eval -0.17] [%clk 1:30:55] } 4. Nf3 { [%eval -0.11] [%clk 1:30:47] } 4... Bg7 { [%eval -0.1] [%clk 1:30:30] } 5. a4 { [%eval -0.1] [%clk 1:31:12] } 5... e6 { [%eval 0.15] [%clk 1:23:06] } 6. e5 { [%eval 0.0] [%clk 1:31:37] } 6... d6 { [%eval 0.18] [%clk 1:22:05] } 7. Bb5 { [%eval 0.17] [%clk 1:31:30] } 7... Ne7 { [%eval 0.21] [%clk 1:21:07] } 8. Ne4 { [%eval 0.31] [%clk 1:31:00] } 8... dxe5 { [%eval 0.3] [%clk 1:20:38] } 9. fxe5 { [%eval 0.36] [%clk 1:30:30] } 9... O-O { [%eval 0.26] [%clk 1:18:25] } 10. Nf6+ { [%eval 0.17] [%clk 1:30:55] } 10... Kh8 { [%eval 0.33] [%clk 1:15:31] } 11. d4 { [%eval 0.28] [%clk 1:31:19] } 11... Nxd4 { [%eval 0.5] [%clk 1:01:54] } 12. c3 { [%eval 0.45] [%clk 1:31:01] } 12... a6?! { [%eval 1.05] } { Inaccuracy. Nxb5 was best. } { [%clk 0:46:38] } 13. cxd4 { [%eval 1.05] [%clk 1:09:56] } 13... axb5 { [%eval 0.93] [%clk 0:47:02] } 14. Bg5 { [%eval 1.06] [%clk 1:10:11] } 14... Qa5+ { [%eval 1.26] [%clk 0:29:15] } 15. Kf2 { [%eval 1.49] [%clk 0:59:44] } 15... Nd5 { [%eval 1.33] [%clk 0:26:07] } 16. h4 { [%eval 1.28] [%clk 0:56:39] } 16... Bxf6?! { [%eval 2.34] } { Inaccuracy. h5 was best. } { [%clk 0:17:15] } 17. exf6 { [%eval 2.19] [%clk 0:56:43] } 17... e5?! { [%eval 2.91] } { Inaccuracy. h5 was best. } { [%clk 0:17:33] } 18. dxe5 { [%eval 2.76] [%clk 0:40:43] } 18... Qd8?! { [%eval 3.85] } { Inaccuracy. Rd8 was best. } { [%clk 0:13:09] } 19. h5 { [%eval 3.28] [%clk 0:35:37] } 19... Rg8?! { [%eval 4.62] } { Inaccuracy. Bf5 was best. } { [%clk 0:10:37] } 20. Nh4 { [%eval 4.15] [%clk 0:29:02] } 20... gxh5?? { [%eval #11] } { Checkmate is now unavoidable. Qd7 was best. } { [%clk 0:07:48] } 21. Qxh5 { [%eval #10] [%clk 0:29:09] } 21... Qc7 { [%eval #5] [%clk 0:07:19] } 22. Ng6+ { [%eval #4] [%clk 0:29:33] } 1-0