Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. d3 Nxf3+ 5. Qxf3 Qf6 6. Nc3 Bb4 7. Bd2 Bc5 8.
Nd5 Qxf3 9. gxf3 Bd6 10. a3 Ne7 11. Rg1 Nxd5 12. Bxd5 g6 13. Bh6 c6 14. Ba2 Be7
15. Bg7 Rg8 16. Bxe5 d6 17. Bf4 Be6 18. c4 O-O-O 19. b4 d5 20. Rc1 dxe4 21.
fxe4 Rxd3 22. Rg3 Rgd8 23. Bb1 R3d4 24. c5 f5 25. Be5 Rd2 26. Bc3 R2d7 27. Rf3
fxe4 28. Bxe4 Bg4 29. Rg3 Rd1+ 30. Rxd1 *
Position (FEN): 2kr4/pp2b2p/2p3p1/2P5/1P2B1b1/P1B3R1/5P1P/3RK3 b - - 0 30
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 515
Best move: Rxd1#