Chess puzzle (Crushing)
Moves: 1. d4 e6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. a3 Nf6 6. Bb2 Be7 7. Bd3 Ne4 8. Nbd2
f5 9. Ne5 Nxe5 10. dxe5 Bd7 11. O-O O-O 12. f3 Ng5 13. Qe2 a6 14. c4 Bc6 15.
Rad1 Qe8 16. Bc3 Nf7 17. b4 b6 18. f4 Bh4 19. bxc5 bxc5 20. cxd5 Bxd5 21. e4
fxe4 22. Bxe4 Rd8 23. Nf3 Be7 24. Qc2 Bxe4 25. Qxe4 Nh6 26. Ng5 Bxg5 27. fxg5
Nf5 28. Bd2 Rd4 29. Qc2 Qc6 30. Bb4 *
Position (FEN): 5rk1/6pp/p1q1p3/2p1PnP1/1B1r4/P7/2Q3PP/3R1RK1 b - - 6 30
Black to move.
Themes:  Middlegame  
Puzzle rating: 1916
Best move: Rxd1