Chess puzzle (Advantage)
Moves: 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 e5 5. Nc3 Nd4 6. Nb5 Qa5+ 7. Bd2 Qb6 8.
c3 Ne6 9. Nf3 Bc5 10. Qe2 a6 11. Nxe5 axb5 12. Qxb5 Bxf2+ 13. Kd1 Qd6 14. Nd3
Ne7 15. Nxf2 O-O 16. Bd3 f5 17. exf5 Nxf5 18. Bxf5 Nf4 19. Nd3 Rxf5 20. Qxf5
Nxd3 21. Kc2 Nc5 22. Bf4 Qc6 23. Rhe1 Ne6 24. Rad1 Qxg2+ 25. Kc1 Rxa2 26. Rd2
Qc6 27. Kc2 *
Position (FEN): 2b3k1/1p1p2pp/2q1n3/5Q2/5B2/2P5/rPKR3P/4R3 b - - 3 27
Black to move.
Themes:  Middlegame  
Puzzle rating: 1188
Best move: Qa4+