Chess puzzle (Checkmate)
Moves: 1. d4 e6 2. Nf3 d5 3. a3 f5 4. g3 Nf6 5. Bg2 Bd6 6. O-O c6 7. c4 O-O 8. b3 Qe8
9. Nc3 Qh5 10. Bf4 Bxf4 11. gxf4 Nbd7 12. e3 Kh8 13. Ne5 Qh6 14. f3 Nxe5 15.
dxe5 Nh5 16. Qd4 Bd7 17. Rae1 Rg8 18. Kh1 Ng3+ 19. Kg1 Nxf1 20. Rxf1 g5 21.
fxg5 Rxg5 22. Rf2 Rag8 23. Ne2 b6 24. b4 c5 25. bxc5 bxc5 26. Qxc5 Qh4 27. Nf4
R5g7 28. cxd5 exd5 29. e6 Bxe6 30. Nxe6 Rxg2+ 31. Rxg2 *
Position (FEN): 6rk/p6p/4N3/2Qp1p2/7q/P3PP2/6RP/6K1 b - - 0 31
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 896
Best move: Qe1#