Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Closed
Moves: 1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Nf6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. d3 g6 8. O-O
Bg7 9. Qe1 O-O 10. Qh4 e6 11. Ng5 h6 12. Nf3 Bd7 13. f5 exf5 14. Bxh6 Nh5 15.
Bg5 Bf6 16. Bxf6 Qxf6 17. Ng5 Kg7 18. g4 Rh8 19. gxh5 *
Position (FEN): r6r/pp1b1pk1/3p1qp1/2p2pNP/4P2Q/2NP4/PPP4P/R4RK1 b - - 0 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1342
Best move: Rxh5