Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 a6 5. cxd4 d5 6. Nc3 dxe4 7. Nxe4 Nf6 8.
Bg5 Be7 9. Ng3 O-O 10. Bd3 Nc6 11. O-O b5 12. Rc1 Bb7 13. Bb1 Rc8 14. a3 Nd5
15. Qd3 g6 16. Bh6 Re8 17. Ne4 Nf6 18. Nc5 Ba8 19. Nxa6 Qd5 20. Rfe1 Qh5 21.
Bg5 Red8 22. Qxb5 h6 23. Bf4 Qxb5 24. Nc7 Qh5 25. Ba2 Nxd4 26. Nxd4 Rxd4 27.
Be5 Rd7 28. Nxe6 Rxc1 29. Rxc1 Qd1+ 30. Rxd1 *
Position (FEN): b5k1/3rbp2/4Nnpp/4B3/8/P7/BP3PPP/3R2K1 b - - 0 30
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 467
Best move: Rxd1#