Chess puzzle (Advantage)
Moves: 1. d4 Nf6 2. Bf4 d6 3. e3 Nc6 4. Bb5 Bd7 5. a3 e5 6. dxe5 Nxe5 7. Bxd7+ Nfxd7
8. Nc3 Be7 9. h3 Nf6 10. Nf3 Nxf3+ 11. Qxf3 c6 12. O-O-O O-O 13. g4 b5 14. g5
Nd5 15. Nxd5 cxd5 16. Qxd5 a6 17. h4 Kh8 18. Bxd6 Bxd6 19. Qxd6 Qc8 20. h5 Qf5
21. f4 Qe4 22. Rhe1 Rac8 23. Rd3 h6 24. gxh6 Rfd8 25. hxg7+ Kxg7 26. Rg1+ Kh7
27. Qxd8 *
Position (FEN): 2rQ4/5p1k/p7/1p5P/4qP2/P2RP3/1PP5/2K3R1 b - - 0 27
Black to move.
Themes:  Endgame  
Puzzle rating: 860
Best move: Rxd8