Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 O-O 6. Be3 Nc6 7. d5 Nb8 8. Qb3
c5 9. Bd3 Bg4 10. O-O-O b6 11. h3 Bxf3 12. gxf3 Nbd7 13. f4 Nh5 14. Be2 Nhf6
15. Bd3 Ne8 16. h4 h5 17. Rdg1 Bh6 18. Qd1 Kh7 19. f5 Bxe3+ 20. fxe3 Ne5 21.
fxg6+ fxg6 22. Be2 Ng7 23. Rg5 Qe8 24. Rhg1 Rf6 25. Bxh5 *
Position (FEN): r3q3/p3p1nk/1p1p1rp1/2pPn1RB/2P1P2P/2N1P3/PP6/2KQ2R1 b - - 0 25
Black to move.
Themes:  Middlegame  
Puzzle rating: 1715
Best move: Nxh5