1nb2qr1/2Npkp2/Q3pnpp/ppr5/PP1P4/R4PKP/2P1P1PR/2B2BN1 b - - 1 18
FEN state: 1nb2qr1/2Npkp2/Q3pnpp/ppr5/PP1P4/R4PKP/2P1P1PR/2B2BN1 b - - 1 18 ; Best move: b8a6
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at f8 and black rook at g8. White knight at c7, black pawn at d7, black king at e7 and black pawn at f7. White queen at a6, black pawn at e6, black knight at f6, black pawn at g6 and black pawn at h6. Black pawn at a5, black pawn at b5 and black rook at c5. White pawn at a4, white pawn at b4 and white pawn at d4. White rook at a3, white pawn at f3, white king at g3 and white pawn at h3. White pawn at c2, white pawn at e2, white pawn at g2 and white rook at h2. White bishop at c1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 18. Black to move.