Chess puzzle (Advantage)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2
Re8 9. Bc4 Nc6 10. O-O-O Bd7 11. Kb1 a6 12. h4 h5 13. Bh6 Bh8 14. Qg5 e6 15. g4
Nh7 16. Qe3 Nxd4 17. Rxd4 Bxd4 18. Qxd4 Qf6 19. Qxd6 Bc6 20. f4 Rad8 21. Qc5
Rd2 22. gxh5 Red8 23. hxg6 *
Position (FEN): 3r2k1/1p3p1n/p1b1pqPB/2Q5/2B1PP1P/2N5/PPPr4/1K5R b - - 0 23
Black to move.
Themes:  Middlegame  
Puzzle rating: 1887
Best move: Qxg6