Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Bb4+ 6. Nc3 d6 7. Qb3 Bxc3+
8. Bxc3 Nf6 9. Bxf7+ Kf8 10. Nf3 Qe7 11. Bd5 Nxe4 12. O-O Nxc3 13. Qxc3 c6 14.
Rfe1 Qf6 15. Qxf6+ gxf6 16. Be6 Bxe6 17. Rxe6 Kf7 18. Rxd6 Re8 19. Rad1 Na6 20.
Rd7+ Re7 21. Nh4 Nc5 22. R7d6 Rae8 23. Kf1 Na4 24. Nf5 Re6 25. Rd7+ Kg6 26. g4
h5 *
Position (FEN): 4r3/pp1R4/2p1rpk1/5N1p/n5P1/8/P4P1P/3R1K2 w - - 0 27
White to move.
Themes:  Endgame Hook Mate, Mate in 1 
Puzzle rating: 1395
Best move: Rg7#