Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. c4 cxd4 5. Nxd4 Bg4 6. Be2 Bxe2 7. Qxe2 e6 8.
O-O Be7 9. Nc3 O-O 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. b3 Bf6 13. Bb2 Nc6 14. Rad1
Bxd4 15. Bxd4 Qa5 16. Rd2 e5 17. Ba1 Rfd8 18. Rxd8+ Rxd8 19. h3 Rd2 20. Qc4
Rxa2 21. Bc3 Qd8 22. b4 Rc2 23. Qb3 Qd3 24. b5 Nd8 25. Qa4 Rxc3 26. b6 Nc6 27.
bxa7 Nxa7 *
Position (FEN): 6k1/np3ppp/8/4p3/Q7/2rqP2P/5PP1/5RK1 w - - 0 28
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1144
Best move: Qe8#