Chess puzzle (Advantage)
Moves: 1. d4 d5 2. Bf4 e6 3. e3 a6 4. c3 h6 5. Bd3 Nf6 6. Nf3 c5 7. Nbd2 Nc6 8. Qe2 c4
9. Bc2 Bd6 10. Bg3 O-O 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 f5 14. Qe2 Re8 15.
O-O-O b5 16. Rhe1 b4 17. Qxc4 Qc7 18. Bxf5 bxc3 19. Qxc3 Bxg3 20. hxg3 Bd7 21.
Bc2 Rac8 22. Qd3 Nb4 23. Qh7+ Kf8 24. Qh8+ Kf7 25. Ne5+ Kf6 26. Nxd7+ *
Position (FEN): 2r1r2Q/2qN2p1/p3pk1p/8/1n1P4/6P1/PPB2PP1/2KRR3 b - - 0 26
Black to move.
Themes:  Middlegame  
Puzzle rating: 711
Best move: Qxd7