Chess puzzle (Advantage)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bg5 e6 6. Nf3 Be7 7. Qd2 O-O 8.
O-O-O a5 9. Bd3 c6 10. Qe3 b5 11. Kb1 a4 12. Ne4 Nxe4 13. Qxe4 f5 14. Qh4 Bxg5
15. Nxg5 h6 16. Nf3 b4 17. Qg3 b3 18. a3 Qb6 19. c3 Nd7 20. Ne5 Nf6 21. Ng6 Re8
22. Qd6 Ra7 23. Ne5 Ba6 24. Nxc6 *
Position (FEN): 4r1k1/r5p1/bqNQpn1p/5p2/p2P4/PpPB4/1P3PPP/1K1R3R b - - 0 24
Black to move.
Themes: Queenside Attack Middlegame  
Puzzle rating: 1895
Best move: Bxd3+