Chess puzzle (Checkmate)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nc6 5. Bb5 Bd7 6. d3 a6 7. Bxc6 Bxc6 8.
O-O O-O-O 9. Be3 Nf6 10. Qd2 Ng4 11. Nd4 Nxe3 12. Nxc6 bxc6 13. Qxe3 e6 14.
Rab1 Bc5 15. Qe2 h5 16. Qf3 Kb7 17. Qxf7 g5 18. Qxe6 g4 19. Ne4 Bb6 20. b4 Qb5
21. c4 Qa4 22. Nc3 Qa3 23. Rb3 Bxf2+ 24. Kxf2 Rhf8+ 25. Kg1 Rxf1+ 26. Kxf1 Qc1+
27. Qe1 Rf8+ 28. Kg1 *
Position (FEN): 5r2/1kp5/p1p5/7p/1PP3p1/1RNP4/P5PP/2q1Q1K1 b - - 4 28
Black to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 944
Best move: Qxe1#