Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O Qc7 5. c3 a6 6. d4 b5 7. Bb3 c4 8. Bc2 d5
9. Re1 dxe4 10. Bxe4 Bb7 11. b3 cxb3 12. axb3 Nf6 13. Bf5 Be7 14. Bc2 O-O 15.
Ne5 Rad8 16. Bf4 Nxe5 17. Bxe5 Bd6 18. Nd2 Nd7 19. Bxd6 Qxd6 20. Nf3 Nf6 21.
Ne5 Qd5 22. f3 Nd7 23. Qd3 f5 24. Ng4 fxg4 *
Position (FEN): 3r1rk1/1b1n2pp/p3p3/1p1q4/3P2p1/1PPQ1P2/2B3PP/R3R1K1 w - - 0 25
White to move.
Themes: Kingside Attack Middlegame  
Puzzle rating: 800
Best move: Qxh7+