Chess puzzle (Checkmate)
Opening: Englund_Gambit, Englund_Gambit_Other_variations
Moves: 1. d4 e5 2. dxe5 Nc6 3. f4 Bb4+ 4. Nd2 Qh4+ 5. g3 Qh5 6. e3 Qxd1+ 7. Kxd1 Nh6
8. Bg2 Ng4 9. Ke2 O-O 10. Kf3 Nh6 11. Nb3 d6 12. exd6 Bxd6 13. Nd4 Nxd4+ 14.
exd4 Re8 15. c3 c5 16. Ne2 cxd4 17. Nxd4 Bc5 18. Nb3 *
Position (FEN): r1b1r1k1/pp3ppp/7n/2b5/5P2/1NP2KP1/PP4BP/R1B4R b - - 2 18
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1251
Best move: Bg4#