Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 Nc6 6. c3 Nh5 7. Bg3 Nxg3 8.
hxg3 e5 9. dxe5 Nxe5 10. Qb5+ c6 11. Qe2 Qb6 12. Nf3 Nc4 13. b3 Na3 14. Nxa3
Bxa3 15. O-O Bd6 16. Rfd1 h5 17. c4 O-O-O 18. cxd5 cxd5 19. Rxd5 Qc6 20. Rad1
Kb8 21. Ne5 Qe8 22. Nc4 Bc7 23. Rxd8+ Bxd8 24. Qd3 Bc7 25. Qd7 Qe4 26. Qxf7 Qc2
27. Rd7 Rc8 28. Nd6 h4 29. Nxc8 hxg3 30. Nd6 *
Position (FEN): 1k6/ppbR1Qp1/3N4/8/8/1P2P1p1/P1q2PP1/6K1 b - - 1 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1337
Best move: Qc1#