Chess puzzle (Checkmate)
Opening: Owen_Defense, Owen_Defense_Other_variations
Moves: 1. e4 b6 2. c4 c5 3. Nf3 d6 4. d4 g6 5. dxc5 bxc5 6. Nc3 e6 7. e5 Bb7 8. Be2
Bg7 9. exd6 Nf6 10. O-O O-O 11. Be3 Na6 12. Qb3 Rb8 13. Qa3 Nb4 14. Qxa7 Nc2
15. Rac1 Nxe3 16. fxe3 Qxd6 17. Rcd1 Qc6 18. Ne5 *
Position (FEN): 1r3rk1/Qb3pbp/2q1pnp1/2p1N3/2P5/2N1P3/PP2B1PP/3R1RK1 b - - 3 18
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 487
Best move: Qxg2#