Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Bc4 Nc6 3. Nf3 e6 4. a3 Nge7 5. d3 g6 6. Nc3 Bg7 7. Be3 O-O 8. Bxc5
a6 9. O-O b5 10. Ba2 d6 11. Be3 a5 12. Nxb5 Bxb2 13. Rb1 Bg7 14. Nbd4 Nxd4 15.
Nxd4 Ba6 16. a4 d5 17. exd5 Nxd5 18. Qd2 Nxe3 19. fxe3 Bh6 20. Nb5 Qg5 21. Rf3
Rfd8 22. Bc4 Qc5 23. Rbf1 *
Position (FEN): r2r2k1/5p1p/b3p1pb/pNq5/P1B5/3PPR2/2PQ2PP/5RK1 b - - 8 23
Black to move.
Themes:  Middlegame  
Puzzle rating: 1763
Best move: Qxc4