Chess puzzle (Checkmate)
Moves: 1. d4 c5 2. dxc5 Qa5+ 3. Nc3 Qxc5 4. Nf3 Nf6 5. Be3 Qc7 6. g3 e6 7. Bg2 d5 8.
O-O a6 9. Bf4 Qa5 10. Nd4 Nbd7 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Be7 14. Nxe6
fxe6 15. Re1 O-O 16. Bd2 Qb6 17. Qe2 Nf6 18. Bd3 Bd7 19. Bc3 Nd5 20. Rab1 Rf7
21. Be5 Raf8 22. Kh1 Rxf2 23. Qh5 Nf6 24. Bxf6 Bc6+ 25. Be4 Bxe4+ 26. Rxe4 Bxf6
27. Rf4 Rxf4 28. gxf4 Rc8 29. Rg1 Rxc2 *
Position (FEN): 6k1/1p4pp/pq2pb2/7Q/5P2/8/PPr4P/6RK w - - 0 30
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1009
Best move: Qe8#