Chess puzzle (Checkmate)
Opening: Kings_Gambit_Accepted, Kings_Gambit_Accepted_Polerio_Gambit
Moves: 1. e4 e5 2. f4 exf4 3. d4 d5 4. e5 c5 5. Bxf4 cxd4 6. Qxd4 Nc6 7. Qd3 Bc5 8.
Nc3 a6 9. Qxd5 Qb6 10. Nf3 Bf2+ 11. Ke2 Nge7 12. Qb3 Nd4+ 13. Nxd4 Qxd4 14. g3
*
Position (FEN): r1b1k2r/1p2nppp/p7/4P3/3q1B2/1QN3P1/PPP1Kb1P/R4B1R b kq - 0 14
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1129
Best move: Bg4#