Chess puzzle (Advantage)
Moves: 1. e3 e5 2. d3 d5 3. Ne2 Bg4 4. f3 Bh5 5. Ng3 Bg6 6. Be2 Bc5 7. O-O Nc6 8. Nc3
d4 9. Na4 Qd6 10. Nxc5 Qxc5 11. e4 Nf6 12. f4 O-O-O 13. f5 Qd6 14. fxg6 hxg6
15. Bg5 Rh7 16. a3 Rdh8 17. h3 Nd7 18. Bg4 f6 19. Bd2 f5 20. exf5 gxf5 21. Nxf5
Qd5 22. b4 Kb8 23. a4 Nf6 24. Bf3 e4 25. Bxe4 Nxe4 26. dxe4 Qxe4 27. Rf4 Qe5
28. Qf3 g6 29. Re1 Qf6 30. Ng3 Qg7 31. Rf7 *
Position (FEN): 1k5r/ppp2Rqr/2n3p1/8/PP1p4/5QNP/2PB2P1/4R1K1 b - - 5 31
Black to move.
Themes:  Middlegame  
Puzzle rating: 1488
Best move: Qxf7