Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Mason_Variation
Moves: 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 O-O 6. Bd3 c5 7. c3 c4 8. Bc2
Nc6 9. Nbd2 Re8 10. O-O e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bxe5 Rxe5 14. Nxc4
Rh5 15. Nd2 Qc7 16. Nf3 Bg4 17. h3 Bxh3 18. gxh3 Rxh3 19. Bf5 *
Position (FEN): r5k1/ppq2ppp/5n2/3p1B2/8/2P1PN1r/PP3P2/R2Q1RK1 b - - 1 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 1958
Best move: Rh5