Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. c3 Bd6 5. d4 Ne7 6. Bd3 Nbc6 7. O-O Bg4 8.
Nbd2 Qd7 9. h3 Be6 10. Re1 O-O-O 11. b4 f6 12. a4 g5 13. Nh2 h5 14. Nb3 g4 15.
h4 Bf5 16. Nc5 Bxc5 17. bxc5 Bxd3 18. Qxd3 Nf5 19. g3 Rhe8 20. Be3 Nxe3 21.
fxe3 Ne7 22. a5 a6 23. Rab1 Nf5 24. Nf1 Re4 25. Rb2 Qe8 26. Reb1 Nxg3 27. Rxb7
Nxf1 28. Qxa6 Rxe3 29. c6 Rg3+ 30. Kxf1 Rf3+ 31. Kg2 Rg3+ 32. Kxg3 Qe3+ 33. Kg2
Qf3+ 34. Kg1 Qg3+ 35. Kf1 Qf3+ 36. Ke1 Re8+ 37. Kd2 Qf2+ 38. Kc1 *
Position (FEN): 2k1r3/1Rp5/Q1P2p2/P2p3p/3P2pP/2P5/5q2/1RK5 b - - 12 38
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1104
Best move: Re1#