Chess puzzle (Crushing)
Moves: 1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Bxg3 5. hxg3 Nf6 6. Nf3 Nbd7 7. Nbd2 c6 8.
Bd3 h6 9. c3 Qc7 10. Qe2 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qe7 14. Rh4 Be6
15. Nd4 O-O-O 16. b4 Kb8 17. a4 g5 18. Rh1 c5 19. Nb5 c4 20. Bc2 Ne4 21. Bxe4
dxe4 22. Nd4 f5 23. Kd2 f4 24. Kc2 f3 25. gxf3 exf3 26. Qd2 Bf5+ 27. Kb2 Qe4
28. Rhd1 g4 29. Qe1 *
Position (FEN): 1k1r3r/pp6/7p/5b2/PPpNq1p1/2P1PpP1/1K3P2/R2RQ3 b - - 1 29
Black to move.
Themes:  Middlegame  
Puzzle rating: 1586
Best move: Rxd4