Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bg5 O-O 6. e5 dxe5 7. dxe5 Qxd1+ 8.
Nxd1 Ng4 9. Bxe7 Re8 10. Bh4 Nxe5 11. Nxe5 Bxe5 12. Be2 Bg4 13. Bxg4 Bc3+ 14.
Kf1 *
Position (FEN): rn2r1k1/ppp2p1p/6p1/8/6BB/2b5/PPP2PPP/R2N1K1R b - - 2 14
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 817
Best move: Re1#