Chess puzzle (Crushing)
Moves: 1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 f6 5. Qd1 Bg7 6. Bd3 Nh6 7. h3 O-O 8. Nf3
Kh8 9. O-O a6 10. Ne2 b5 11. Be3 Bb7 12. Ng3 Nc6 13. c3 Ne5 14. Bxh6 Bxh6 15.
Nxe5 fxe5 16. h4 Qb6 17. Qg4 Be3 18. fxe3 Qxe3+ 19. Kh2 Qxd3 20. Rad1 Qc4 21.
Rxf8+ Rxf8 22. Qxd7 Bxe4 *
Position (FEN): 5r1k/3Qp2p/p5p1/1p2p3/2q1b2P/2P3N1/PP4PK/3R4 w - - 0 23
White to move.
Themes:  Endgame  
Puzzle rating: 1690
Best move: Qxe7