Chess puzzle (Checkmate)
Moves: 1. f4 d5 2. g3 h5 3. d4 h4 4. gxh4 e5 5. Nf3 e4 6. Ng5 Rxh4 7. e3 Be7 8. Qe2
Bxg5 9. fxg5 Qxg5 10. Nc3 c6 11. Bd2 Nf6 12. Qg2 Rg4 13. Qf2 Na6 14. O-O-O Nc7
15. h4 Qh5 16. Be2 Be6 17. Bxg4 Bxg4 18. Rdg1 O-O-O 19. Qg3 g6 20. Nd1 Bf3 21.
Rh2 Ng4 22. Rh3 f5 23. Nf2 Ne6 24. Nxg4 fxg4 25. Rh2 c5 26. dxc5 Nxc5 27. Bb4
d4 28. Bxc5 Qxc5 29. exd4 Qxd4 30. Qf2 Qd1+ 31. Rxd1 *
Position (FEN): 2kr4/pp6/6p1/8/4p1pP/5b2/PPP2Q1R/2KR4 b - - 0 31
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 971
Best move: Rxd1#