Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. Rc1 Bf5 8. e3
e6 9. Be2 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Na4 Na5 13. Ne5 b5 14. Nc5 Nc4 15.
b3 Nxe5 16. dxe5 Qxe5 17. Qd4 Qb8 18. g4 e5 19. Qd1 Be6 20. g5 Ne8 21. f4 Nd6
22. Bg4 Bxg4 23. Qxg4 exf4 24. Nd7 Qa7 25. Nxf8 fxe3 26. Nd7 e2+ 27. Rf2 Ne4
28. Nf6+ gxf6 29. gxf6+ Kf8 30. Rc8+ Rxc8 *
Position (FEN): 2r2k2/q4p1p/p4P2/1p1p4/4n1Q1/1P6/P3pR1P/6K1 w - - 0 31
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 729
Best move: Qxc8#