Chess puzzle (Advantage)
Moves: 1. e4 Nf6 2. e5 Nd5 3. d4 Nc6 4. Bc4 e6 5. Bxd5 exd5 6. Nf3 d6 7. Nc3 dxe5 8.
Nxe5 Nxe5 9. dxe5 Be6 10. Bf4 h6 11. O-O g5 12. Bg3 Bg7 13. Qf3 Qd7 14. h3
O-O-O 15. Rfd1 Kb8 16. Qd3 h5 17. a4 h4 18. Bh2 g4 19. hxg4 Bxg4 20. f3 Bf5 21.
Qe2 h3 22. g4 Be6 23. b4 a6 24. b5 a5 25. b6 c6 26. f4 *
Position (FEN): 1k1r3r/1p1q1pb1/1Pp1b3/p2pP3/P4PP1/2N4p/2P1Q2B/R2R2K1 b - - 0 26
Black to move.
Themes:  Middlegame  
Puzzle rating: 1165
Best move: Bxg4