Chess puzzle (Crushing)
Moves: 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bg4 5. Bg2 dxc4 6. O-O Qd7 7. Ne5 Qf5 8.
Nxg4 Nxg4 9. f3 Nf6 10. e4 Qd7 11. e5 Nd5 12. Nc3 e6 13. Ne4 Be7 14. Qe2 b5 15.
a4 O-O 16. axb5 cxb5 17. Bg5 Nc6 18. Bxe7 Ndxe7 19. Nd6 Nxd4 20. Qe4 Nb3 21.
Rad1 Nd5 22. f4 Nc5 23. Rxd5 *
Position (FEN): r4rk1/p2q1ppp/3Np3/1pnRP3/2p1QP2/6P1/1P4BP/5RK1 b - - 0 23
Black to move.
Themes:  Middlegame  
Puzzle rating: 1014
Best move: Nxe4