Chess puzzle (Equality)
Moves: 1. d4 e5 2. dxe5 Qe7 3. Nf3 Qb4+ 4. Nbd2 Bc5 5. c3 Qf4 6. e3 Bxe3 7. fxe3 Qxe3+
8. Qe2 Qc5 9. Ne4 Qe7 10. Bg5 f6 11. exf6 Nxf6 12. Nxf6+ gxf6 13. Qxe7+ Kxe7
14. Bh6 d6 15. O-O-O Bf5 16. Bc4 Nc6 17. Rhe1+ Kd7 18. Nh4 Bg4 19. Rd3 Ne5 20.
Rd4 c5 21. Rde4 Rhe8 22. h3 Bh5 23. Nf5 *
Position (FEN): r3r3/pp1k3p/3p1p1B/2p1nN1b/2B1R3/2P4P/PP4P1/2K1R3 b - - 2 23
Black to move.
Themes:  Middlegame  
Puzzle rating: 1473
Best move: Nxc4