Chess puzzle (Advantage)
Moves: 1. e4 e5 2. d3 Nc6 3. c3 Nf6 4. h3 Bc5 5. g4 d6 6. Qf3 h6 7. Ne2 Bd7 8. Ng3 Qe7
9. b4 Bb6 10. a4 a5 11. bxa5 Bxa5 12. Bd2 O-O 13. Nf5 Bxf5 14. gxf5 Kh7 15. h4
Qd7 16. Bg5 Ne8 17. Be3 f6 18. Qg4 Rg8 19. Rg1 Nd8 20. Qg6+ Kh8 21. Bxh6 c5 22.
Be3 Rf8 23. h5 Qf7 24. Qg4 Nc6 25. h6 gxh6 26. Bxh6 Rg8 27. Bg7+ *
Position (FEN): r3n1rk/1p3qB1/2np1p2/b1p1pP2/P3P1Q1/2PP4/5P2/RN2KBR1 b Q - 2 27
Black to move.
Themes:  Middlegame  
Puzzle rating: 947
Best move: Rxg7