Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Nyezhmetdinov-Rossolimo_Attack
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bg4 5. d4 a6 6. Bxc6+ bxc6 7. dxc5 dxc5 8.
Qxd8+ Rxd8 9. Ne5 *
Position (FEN): 3rkbnr/4pppp/p1p5/2p1N3/4P1b1/2P5/PP3PPP/RNB1K2R b KQk - 1 9
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 610
Best move: Rd1#