Chess puzzle (Crushing)
Moves: 1. c4 e6 2. g3 d5 3. cxd5 exd5 4. Bg2 f5 5. d4 Nf6 6. Nf3 Bd6 7. Bg5 O-O 8. O-O
Nbd7 9. Nc3 c6 10. e3 Qe8 11. Qc2 Ne4 12. Nxe4 fxe4 13. Nd2 Nf6 14. Bxf6 Rxf6
15. f3 exf3 16. Nxf3 Qxe3+ 17. Kh1 Bg4 18. Rae1 Qh6 19. Ne5 Bxe5 20. dxe5 Rxf1+
21. Rxf1 Re8 22. Qc3 Bh3 23. Re1 Bxg2+ 24. Kxg2 Qg5 25. e6 Qf6 26. Qe3 Qxb2+
27. Re2 Qb6 28. Qf3 Qc7 29. Rf2 Qc8 *
Position (FEN): 2q1r1k1/pp4pp/2p1P3/3p4/8/5QP1/P4RKP/8 w - - 6 30
White to move.
Themes:  Endgame  
Puzzle rating: 989
Best move: Qf7+