Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. c3 e5 3. d4 cxd4 4. cxd4 Nf6 5. Bg5 exd4 6. Qxd4 Be7 7. Nc3 Nc6 8.
Qd1 O-O 9. Nf3 d6 10. h3 h6 11. Be3 a6 12. a3 b5 13. Be2 Bb7 14. O-O Rc8 15.
Rc1 Na5 16. Bd3 Nc4 17. Qe2 Nxe3 18. Qxe3 Nd7 19. Nd5 Bxd5 20. exd5 Nc5 21. Bb1
Bf6 22. b4 Re8 23. Qf4 Nb3 24. Rxc8 Qxc8 25. Qxd6 Rd8 26. Qg3 Nc1 27. Kh1 Ne2
28. Qg4 Qxg4 29. hxg4 Rxd5 30. Re1 Nc3 *
Position (FEN): 6k1/5pp1/p4b1p/1p1r4/1P4P1/P1n2N2/5PP1/1B2R2K w - - 2 31
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 498
Best move: Re8#