Chess puzzle (Advantage)
Opening: Kings_Gambit_Accepted, Kings_Gambit_Accepted_MacLeod_Defense
Moves: 1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. d4 d5 5. e5 Bg4 6. Be2 Qd7 7. O-O O-O-O 8.
Bxf4 Kb8 9. c3 f6 10. Nbd2 fxe5 11. Nxe5 Nxe5 12. Bxe5 h5 13. Rf4 Nf6 14. Bxf6
gxf6 15. Bxg4 hxg4 16. Qxg4 Qh7 17. h3 Bd6 18. Rxf6 Rdg8 19. Qf3 *
Position (FEN): 1k4rr/ppp4q/3b1R2/3p4/3P4/2P2Q1P/PP1N2P1/R5K1 b - - 2 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1952
Best move: Rg3