Chess puzzle (Advantage)
Moves: 1. d4 g6 2. e4 Bg7 3. e5 d6 4. f4 Nc6 5. Nf3 Bg4 6. c3 Qd7 7. Bb5 a6 8. Ba4 b5
9. Bb3 Na5 10. Bd5 c6 11. Be4 Rc8 12. O-O c5 13. Be3 Nc4 14. Qe2 Nxe3 15. Qxe3
Bf5 16. Nbd2 Bxe4 17. Nxe4 a5 18. Rad1 Qc7 19. exd6 cxd4 20. cxd4 Qd7 21. dxe7
Nxe7 22. d5 Nf5 23. Nd6+ Kf8 24. Nxf5 Qxf5 25. d6 Bxb2 26. Qe7+ Kg7 27. d7 Rcd8
28. Ne5 Bxe5 29. fxe5 Qe6 30. Rxf7+ *
Position (FEN): 3r3r/3PQRkp/4q1p1/pp2P3/8/8/P5PP/3R2K1 b - - 0 30
Black to move.
Themes:  Endgame  
Puzzle rating: 1012
Best move: Qxf7