Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. O-O Nxe4 5. Re1 f5 6. d3 Nf6 7. Nxe5 Nxe5 8.
Rxe5+ Be7 9. Nc3 d6 10. Re1 d5 11. Bb3 O-O 12. Qf3 c6 13. Bg5 Re8 14. Bxf6 Bxf6
15. Rxe8+ Qxe8 16. Ne2 Bd7 17. Re1 Qf8 18. a3 Bxb2 19. c4 Kh8 20. cxd5 Bxa3 21.
Nc3 Bb4 22. Rc1 Re8 23. Ne2 Qe7 24. Rc2 Qe5 25. g3 g5 26. dxc6 Bxc6 27. Qh5
Qa1+ 28. Rc1 Qxc1+ 29. Nxc1 *
Position (FEN): 4r2k/pp5p/2b5/5ppQ/1b6/1B1P2P1/5P1P/2N3K1 b - - 0 29
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 441
Best move: Re1#