Chess puzzle (Checkmate)
Opening: Van_Geet_Opening, Van_Geet_Opening_Other_variations
Moves: 1. Nc3 a6 2. d4 b5 3. e4 Bb7 4. d5 e6 5. Nf3 Nf6 6. Bg5 Be7 7. Bd3 c5 8. e5
Nxd5 9. Nxd5 Bxd5 10. Bxe7 Qxe7 11. O-O O-O 12. b3 c4 13. bxc4 bxc4 14. Be2 Nc6
15. Nd4 Nxe5 16. Re1 Qg5 17. Nf3 Qg6 18. Nxe5 *
Position (FEN): r4rk1/3p1ppp/p3p1q1/3bN3/2p5/8/P1P1BPPP/R2QR1K1 b - - 0 18
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 571
Best move: Qxg2#