Chess puzzle (Advantage)
Moves: 1. d4 d5 2. Nc3 Nf6 3. Nf3 Bg4 4. h3 Bh5 5. g4 Bg6 6. e3 e6 7. a3 c5 8. Bb5+
Nc6 9. Ne5 Qc7 10. f4 Bd6 11. Nxg6 hxg6 12. g5 Nd7 13. Qe2 cxd4 14. Bxc6 bxc6
15. exd4 Bxf4 16. Bxf4 Qxf4 17. Rf1 Qxg5 18. Qf3 f5 19. Ne2 Qh4+ 20. Ng3 Qxh3
21. O-O-O Nf6 *
Position (FEN): r3k2r/p5p1/2p1pnp1/3p1p2/3P4/P4QNq/1PP5/2KR1R2 w kq - 2 22
White to move.
Themes:  Middlegame  
Puzzle rating: 1282
Best move: Rh1