Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Accelerated_Dragon
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Qb6 7. Ne6 Qxb2 8.
Nc7+ Kd8 9. Nxa8 Qxc3+ 10. Ke2 Qxa1 11. Qxa1 Bxa1 12. Kf3 Bg7 13. Bb5 a6 14.
Bxc6 dxc6 15. Rd1+ Ke8 16. Nc7+ Kf8 *
Position (FEN): 2b2knr/1pN1ppbp/p1p3p1/8/4P3/4BK2/P1P2PPP/3R4 w - - 4 17
White to move.
Themes:  Middlegame Back Rank Mate, Mate in 1 
Puzzle rating: 1000
Best move: Rd8#