Chess puzzle (Checkmate)
Moves: 1. d4 g6 2. Bf4 Bg7 3. e3 d6 4. c3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg3 Nc6 8.
Bb5 Bd7 9. Ne2 a6 10. Ba4 b5 11. Bc2 f5 12. Bh4+ Bf6 13. Bxf6+ Nxf6 14. O-O Ke7
15. Rd1 Be6 16. Nd2 h5 17. Nf3 e4 18. Ng5 Nd5 19. Nxe6 Kxe6 20. Bb3 Rad8 21.
Nf4+ Ke5 22. Nxd5 Na5 23. Nf4 Nxb3 24. axb3 Rxd1+ 25. Rxd1 g5 26. Nd5 c6 27.
Nc7 a5 28. g3 h4 29. Na6 hxg3 30. fxg3 f4 31. exf4+ gxf4 32. gxf4+ Kxf4 33. Nc5
Rg8+ 34. Kf2 e3+ 35. Ke2 Rg2+ 36. Kd3 Rxb2 37. Re1 *
Position (FEN): 8/8/2p5/ppN5/5k2/1PPKp3/1r5P/4R3 b - - 1 37
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 887
Best move: Rd2#