1nb2br1/rppkpp2/pP3q1p/2P1PPPn/3p4/P4R1N/3PB1P1/RNBQK3 b Q - 0 17
FEN state: 1nb2br1/rppkpp2/pP3q1p/2P1PPPn/3p4/P4R1N/3PB1P1/RNBQK3 b Q - 0 17 ; Best move: f6e5
The current state of the chess board is: Black knight at b8, black bishop at c8, black bishop at f8 and black rook at g8. Black rook at a7, black pawn at b7, black pawn at c7, black king at d7, black pawn at e7 and black pawn at f7. Black pawn at a6, white pawn at b6, black queen at f6 and black pawn at h6. White pawn at c5, white pawn at e5, white pawn at f5, white pawn at g5 and black knight at h5. Black pawn at d4. White pawn at a3, white rook at f3 and white knight at h3. White pawn at d2, white bishop at e2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1 and white king at e1. White queenside is the only castle move available. Half move number is 0. Full move number is 17. Black to move.