Chess puzzle (Crushing)
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nxc6 bxc6 8.
Bd2 d5 9. exd5 cxd5 10. O-O O-O 11. Ne2 Bxd2 12. Qxd2 e5 13. f3 Qb6+ 14. Kh1
Qxb2 15. a4 Qb6 16. Rab1 Qc7 17. Rfc1 h6 18. c4 d4 19. Ng3 Bd7 20. f4 exf4 21.
Nf5 Bxf5 22. Bxf5 Qe5 23. Bd3 Ng4 24. Re1 Qh5 25. h3 Ne3 26. Be2 Qg5 27. Bf3
Nf5 28. Bxa8 Rxa8 29. Qf2 Rc8 30. Re4 *
Position (FEN): 2r3k1/p4pp1/7p/5nq1/P1PpRp2/7P/5QP1/1R5K b - - 3 30
Black to move.
Themes:  Endgame  
Puzzle rating: 887
Best move: Ng3+