Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Nd7 5. d4 dxe4 6. Nxe4 Qc7 7. Bc4 exd4 8.
Qxd4 Nb6 9. Bb3 Bf5 10. Ng3 Bg6 11. O-O Rd8 12. Re1+ Ne7 13. Qh4 Nd5 14. c4 Nf6
15. Bf4 Qa5 16. Bg5 Rd6 17. Rad1 Rxd1 18. Rxd1 Nd7 19. Qd4 Nc5 20. h4 f6 21.
Bxf6 gxf6 22. Qxf6 Rg8 23. h5 Bg7 24. Qd6 Nxb3 25. Qd7+ Kf8 26. hxg6 Nc5 27.
Qd6 hxg6 28. Ng5 Rh8 29. Qd8+ Qxd8 *
Position (FEN): 3q1k1r/pp2n1b1/2p3p1/2n3N1/2P5/6N1/PP3PP1/3R2K1 w - - 0 30
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 507
Best move: Rxd8#