Chess puzzle (Advantage)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. h3 Be7 7. Re1 Bd7 8. c3
O-O 9. d4 b5 10. Bb3 Qc8 11. Bg5 h6 12. Bh4 Bxh3 13. gxh3 Qxh3 14. Bg3 Nh5 15.
Nbd2 Nf4 16. Bxf4 exf4 17. Qe2 Kh8 18. Qf1 Qh5 19. Qg2 g5 20. Bd1 g4 21. Nh2 f3
22. Qxg4 *
Position (FEN): r4r1k/2p1bp2/p1np3p/1p5q/3PP1Q1/2P2p2/PP1N1P1N/R2BR1K1 b - - 0 22
Black to move.
Themes: Pin Middlegame  
Puzzle rating: 1384
Best move: Rg8