Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Nyezhmetdinov-Rossolimo_Attack
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d6 6. O-O e5 7. Nc3 Be7 8. Be3
f5 9. exf5 Bxf5 10. Re1 Nf6 11. Qd2 O-O 12. h3 Qd7 13. Rad1 Bxh3 14. gxh3 Qxh3
15. Nh2 Ng4 16. Nxg4 Qxg4+ 17. Kh2 Rf5 18. Rg1 *
Position (FEN): r5k1/p3b1pp/2pp4/2p1pr2/6q1/2NPB3/PPPQ1P1K/3R2R1 b - - 3 18
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1291
Best move: Rh5#