Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 Bb6 7. O-O Qe7 8. Nbd2
a6 9. Re1 Na5 10. Bb3 Nxb3 11. Qxb3 Be6 12. Qc2 h6 13. d4 exd4 14. cxd4 O-O 15.
Nf1 Rfe8 16. Ng3 d5 17. Bf4 dxe4 18. Nxe4 Nxe4 19. Qxe4 c6 20. b3 Qd8 21. Qd3
Qf6 22. Be5 Qf5 23. Qe3 Rad8 24. Rad1 Rd5 25. Nh2 Red8 26. g4 Qg6 27. Nf3 h5
28. Nh4 Qh7 29. g5 c5 30. dxc5 *
Position (FEN): 3r2k1/1p3ppq/pb2b3/2PrB1Pp/7N/1P2Q2P/P4P2/3RR1K1 b - - 0 30
Black to move.
Themes:  Middlegame  
Puzzle rating: 1043
Best move: Rxd1