Chess puzzle (Checkmate)
Moves: 1. d4 b6 2. e4 Bb7 3. d5 d6 4. Nf3 e6 5. c4 Nf6 6. Bg5 Be7 7. Nc3 Nbd7 8. Bd3
h6 9. Bxf6 Bxf6 10. Qc2 O-O 11. O-O e5 12. b4 a6 13. a4 a5 14. bxa5 Rxa5 15.
Nd2 Nc5 16. Be2 g6 17. Nb3 Nxb3 18. Qxb3 Bg7 19. f3 f5 20. Rf2 fxe4 21. fxe4
Qg5 22. Raf1 Bc8 23. Rxf8+ Bxf8 24. Nb5 Bh3 25. Qxh3 Rxa4 26. Qb3 Ra8 27. Nxc7
Rc8 28. Ne6 Qd2 29. Rxf8+ Rxf8 30. Nxf8 Qxe2 31. Ne6 *
Position (FEN): 6k1/8/1p1pN1pp/3Pp3/2P1P3/1Q6/4q1PP/6K1 b - - 1 31
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 943
Best move: Qe1#