Chess puzzle (Advantage)
Moves: 1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Nc3 Bb4 5. e5 f6 6. Bd2 fxe5 7. dxe5 Ne7 8. Be2
Nbc6 9. O-O Na5 10. Bd3 Nd5 11. Ne4 Bxd2 12. Qxd2 Qe7 13. Ng3 c6 14. Qg5 O-O-O
15. Qxe7 Nxe7 16. Ng5 Rdf8 17. Nxh7 Rf4 18. Ng5 Rfh4 19. h3 Rb4 20. b3 c5 21.
Nf7 Rf8 22. Nd6+ Kc7 23. Nb5+ Kb8 24. Nd6 Bd5 25. Bb5 Nac6 26. Bxc6 Nxc6 27.
Nc4 *
Position (FEN): 1k3r2/p2p2p1/1pn1p3/2pbP3/1rN5/1P4NP/P1P2PP1/R4RK1 b - - 1 27
Black to move.
Themes:  Middlegame  
Puzzle rating: 1093
Best move: Bxc4