Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. Nf3 d5 3. e5 c5 4. d4 Nc6 5. Bb5 Bd7 6. c3 Nxe5 7. Nxe5 Bxb5 8. Qf3
Nf6 9. a4 Ba6 10. Nd2 Qb6 11. a5 Qb5 12. Nb1 cxd4 13. cxd4 Bb4+ 14. Nc3 Bxc3+
15. bxc3 Rc8 16. Bd2 O-O 17. Qe3 Ne4 18. f3 Nxc3 19. Bxc3 Rxc3 20. Qd2 Rfc8 21.
Qd1 Rc1 22. Rxc1 Rxc1 23. Qxc1 *
Position (FEN): 6k1/pp3ppp/b3p3/Pq1pN3/3P4/5P2/6PP/2Q1K2R b K - 0 23
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1248
Best move: Qe2#