Chess puzzle (Crushing)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. Nc3 g6 7. Bg5 Bg7 8.
Bb5 Bd7 9. a4 a6 10. Bc4 h6 11. Bh4 g5 12. Bg3 Nh5 13. Nxg5 Nxg3 14. Nxf7 Qb6
15. hxg3 Rf8 16. b3 Bxc3+ 17. Ke2 Bg4+ 18. f3 Nd4+ 19. Kd3 Bxa1 20. Qxa1 d5 21.
Bxd5 e6 22. Bxb7 Qxb7 *
Position (FEN): r3kr2/1q3N2/p3p2p/8/P2nP1b1/1P1K1PP1/2P3P1/Q6R w q - 0 23
White to move.
Themes:  Middlegame  
Puzzle rating: 1114
Best move: Nd6+