Chess puzzle (Crushing)
Moves: 1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Nf3 Bg7 5. Bc4 Bg4 6. h3 Bxf3 7. Qxf3 Nbd7 8.
Be3 O-O 9. O-O-O c5 10. g4 cxd4 11. Bxd4 Bh6+ 12. Kb1 e5 13. Be3 Bxe3 14. Qxe3
Rc8 15. g5 Rxc4 16. gxf6 Nxf6 17. Qxa7 Nxe4 18. Nxe4 Rxe4 19. Qxb7 Rf4 20. f3
Qf6 21. Rhf1 Qh4 22. Qd7 Rd8 23. Qc6 Rc4 24. Qd5 Rd4 25. Rxd4 exd4 26. Rh1 Qf2
27. Qe4 Rc8 28. Rc1 Qe3 29. Qg4 f5 30. Qg3 *
Position (FEN): 2r3k1/7p/3p2p1/5p2/3p4/4qPQP/PPP5/1KR5 b - - 1 30
Black to move.
Themes:  Endgame  
Puzzle rating: 1440
Best move: d3