Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4
b6 9. f3 Bb7 10. Be3 Re8 11. Qd2 Nbd7 12. Rfd1 Ne5 13. Bf2 Ba6 14. b3 h5 15.
Rac1 Bb7 16. Nd5 Nxd5 17. cxd5 Rc8 18. Bb5 Rf8 19. Nc6 Bxc6 20. Bxc6 Nxc6 21.
Rxc6 Kh7 22. Rdc1 Bh6 23. Be3 Bxe3+ 24. Qxe3 Re8 25. Qc3 Re7 26. b4 Qd7 27. Qc4
f6 28. Qa6 f5 29. exf5 Qxf5 30. Qxa7 Qxd5 31. Rxc7 Rcxc7 32. Rxc7 Qd1+ 33. Kf2
*
Position (FEN): 8/Q1R1r2k/1p1p2p1/7p/1P6/5P2/P4KPP/3q4 b - - 2 33
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1521
Best move: Qe1#