Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Other_variations
Moves: 1. d4 c6 2. Nf3 d5 3. Bf4 Nf6 4. e3 Bf5 5. Nh4 e6 6. Nxf5 exf5 7. Bd3 g6 8. c3
Bd6 9. Qc2 Bxf4 10. exf4 O-O 11. h3 Re8+ 12. Be2 Qe7 13. Nd2 *
Position (FEN): rn2r1k1/pp2qp1p/2p2np1/3p1p2/3P1P2/2P4P/PPQNBPP1/R3K2R b KQ - 4 13
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 555
Best move: Qxe2#