Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. d3 O-O 6. Re1 a6 7. Ba4 b5 8. Bb3
h6 9. c3 Re8 10. Nbd2 b4 11. Nf1 d5 12. exd5 Nxd5 13. d4 exd4 14. Rxe8+ Qxe8
15. Bxd5 bxc3 16. bxc3 Be6 17. Bxe6 Qxe6 18. cxd4 Bf8 19. d5 Qd6 20. Ne3 Rd8
21. Bb2 Nb4 22. Ba3 a5 23. Bxb4 axb4 24. Nd2 c6 25. Ndc4 Qc5 26. Qg4 cxd5 27.
Nf5 *
Position (FEN): 3r1bk1/5pp1/7p/2qp1N2/1pN3Q1/8/P4PPP/R5K1 b - - 1 27
Black to move.
Themes:  Middlegame  
Puzzle rating: 1865
Best move: Qxc4