Chess puzzle (Checkmate)
Opening: Trompowsky_Attack, Trompowsky_Attack_Edge_Variation
Moves: 1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 gxh4 5. fxe4 d6 6. h3 e5 7. dxe5 Nc6 8.
exd6 Bxd6 9. Qd3 Qf6 10. Nc3 Bg3+ 11. Kd2 Nb4 12. Qf3 Qd4+ 13. Kc1 Be6 14. a3
O-O-O 15. axb4 Qd2+ 16. Kb1 Qd1+ 17. Nxd1 *
Position (FEN): 2kr3r/ppp2p1p/4b3/8/1P2P2p/5QbP/1PP1P1P1/RK1N1BNR b - - 0 17
Black to move.
Themes: Queenside Attack Middlegame Mate in 1 
Puzzle rating: 686
Best move: Rxd1#