Chess puzzle (Checkmate)
Moves: 1. g3 f6 2. Bg2 Kf7 3. d3 h5 4. h4 Nc6 5. c3 Ne5 6. Qb3+ e6 7. d4 Ng4 8. d5 Bc5
9. dxe6+ dxe6 10. e3 Ne7 11. Nf3 Qd3 12. Qd1 Qa6 13. Bf1 Qb6 14. Qb3 Qc6 15.
Bg2 Qa6 16. Na3 Rd8 17. Qb5 Qd6 18. Nd4 Bxa3 19. bxa3 e5 20. Qb3+ Kf8 21. Nf3
Be6 22. c4 Bxc4 23. Qc2 Bd3 24. Qd2 Qa6 25. Qb2 Be4 26. Bd2 Rd7 27. Bf1 Qc6 28.
Bb5 Qd5 29. Bxd7 Bxf3 30. Bxg4 hxg4 31. Rg1 Rd8 32. Rc1 Qd3 33. Bb4 Qd1+ 34.
Rxd1 *
Position (FEN): 3r1k2/ppp1n1p1/5p2/4p3/1B4pP/P3PbP1/PQ3P2/3RK1R1 b - - 0 34
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 400
Best move: Rxd1#