Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nc3 Nf6 7. Nxc6 bxc6 8.
Bd3 Be7 9. O-O O-O 10. a3 Re8 11. Re1 Be6 12. b4 Nd7 13. f4 Nb6 14. f5 Bc4 15.
Bb2 Bf6 16. Rb1 d5 17. a4 Bxd3 18. cxd3 dxe4 19. dxe4 Bxc3 20. Bxc3 Nxa4 *
Position (FEN): r2qr1k1/p1p2ppp/2p5/5P2/nP2P3/2B5/6PP/1R1QR1K1 w - - 0 21
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1359
Best move: Qxa4