Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. Nc3 g6 3. f4 a6 4. Nf3 b5 5. d4 Bb7 6. Bd3 Bg7 7. a4 b4 8. Ne2 c5
9. c3 Nf6 10. e5 Ne4 11. Ng3 d5 12. cxb4 cxb4 13. Qe2 Nxg3 14. hxg3 e6 15. g4
Nc6 16. f5 Qb6 17. Be3 b3 18. O-O Nb4 19. fxe6 fxe6 20. Ng5 Bh6 21. Nf7 Bxe3+
22. Qxe3 O-O 23. Bxg6 hxg6 24. Qh6 Qxd4+ 25. Kh1 Rxf7 26. Rxf7 Kxf7 27. Rf1+
Ke8 28. Qf8+ Kd7 29. Rf7+ Kc6 *
Position (FEN): r4Q2/1b3R2/p1k1p1p1/3pP3/Pn1q2P1/1p6/1P4P1/7K w - - 6 30
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1102
Best move: Qd6#