Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 e6 3. e3 Be7 4. Nf3 O-O 5. Bd3 d5 6. c3 Ne4 7. Nbd2 f5 8. Ne5
Nc6 9. f3 Nxe5 10. Bxe5 Nxd2 11. Qxd2 Bd6 12. Bg3 c5 13. dxc5 Bxc5 14. O-O-O e5
15. Bxe5 Re8 16. f4 Qa5 17. b4 Qa3+ 18. Kb1 Bf8 19. Qc2 a5 20. b5 a4 21. Bxf5
Bxf5 22. Qxf5 Ra5 23. Qd7 Rxe5 24. fxe5 Qxc3 25. Qxd5+ Kh8 26. Qd8 *
Position (FEN): 3Q1b1k/1p4pp/8/rP2P3/p7/2q1P3/P5PP/1K1R3R b - - 2 26
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1342
Best move: Rxb5#