Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. Bxc6 dxc6 6. Nc3 fxe4 7. Nxe4 Nxe4
8. dxe4 Qxd1+ 9. Kxd1 Bd6 10. Bg5 Bg4 11. Ke2 h6 12. Bh4 g5 13. Bg3 Bxf3+ 14.
Kxf3 O-O-O 15. Rhe1 Rhf8+ 16. Ke2 h5 17. f3 h4 18. Bf2 c5 19. Kf1 b6 20. c4 Rd7
21. h3 Rfd8 22. Rad1 Be7 23. Kg1 *
Position (FEN): 2kr4/p1prb3/1p6/2p1p1p1/2P1P2p/5P1P/PP3BP1/3RR1K1 b - - 4 23
Black to move.
Themes:  Endgame  
Puzzle rating: 799
Best move: Rxd1