Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 g6 7. Bxf6 exf6 8.
Qd2 Bg7 9. O-O-O O-O 10. Nxc6 bxc6 11. Qxd6 Qa5 12. Bc4 f5 13. Rd3 fxe4 14.
Nxe4 Bf5 15. f3 Rad8 16. Qa3 Qb6 17. Rhd1 Bxe4 18. fxe4 Rb8 19. Bb3 Qf2 20. g3
c5 21. Qa4 Qxh2 22. Qc4 Rbc8 23. Kb1 Qf2 24. Rd7 Qxg3 25. Rxf7 Rxf7 26. Qxf7+
Kh8 27. Qc4 Qf3 28. Qe6 *
Position (FEN): 2r4k/p5bp/4Q1p1/2p5/4P3/1B3q2/PPP5/1K1R4 b - - 4 28
Black to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 793
Best move: Qxd1#