Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Other_variations
Moves: 1. d4 d5 2. e3 f5 3. Nf3 Nf6 4. Bd3 e6 5. O-O Bd6 6. c4 O-O 7. cxd5 exd5 8. Nc3
c6 9. Re1 Ne4 10. Bc2 Nd7 11. Nd2 Qh4 12. Nf3 Qxf2+ 13. Kh1 Bxh2 14. Nxh2 *
Position (FEN): r1b2rk1/pp1n2pp/2p5/3p1p2/3Pn3/2N1P3/PPB2qPN/R1BQR2K b - - 0 14
Black to move.
Themes:  Opening Mate in 1 
Puzzle rating: 989
Best move: Ng3#