Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Alapin_Variation
Moves: 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. c4 Nb6 5. d3 d6 6. Bf4 Nc6 7. exd6 exd6 8. Nf3
Be7 9. Be2 O-O 10. O-O Re8 11. Re1 Bf6 12. Nc3 Nd4 13. Nxd4 Bxd4 14. Bf3 Rxe1+
15. Qxe1 Qf6 *
Position (FEN): r1b3k1/pp3ppp/1n1p1q2/2p5/2Pb1B2/2NP1B2/PP3PPP/R3Q1K1 w - - 1 16
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 577
Best move: Qe8#