1n3knr/1ppb1pp1/rq5p/1Q1p2bP/2P2PP1/p2PB1R1/PP2P3/RN2KB2 w Q - 1 17
FEN state: 1n3knr/1ppb1pp1/rq5p/1Q1p2bP/2P2PP1/p2PB1R1/PP2P3/RN2KB2 w Q - 1 17 ; Best move: e3b6
The current state of the chess board is: Black knight at b8, black king at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at c7, black bishop at d7, black pawn at f7 and black pawn at g7. Black rook at a6, black queen at b6 and black pawn at h6. White queen at b5, black pawn at d5, black bishop at g5 and white pawn at h5. White pawn at c4, white pawn at f4 and white pawn at g4. Black pawn at a3, white pawn at d3, white bishop at e3 and white rook at g3. White pawn at a2, white pawn at b2 and white pawn at e2. White rook at a1, white knight at b1, white king at e1 and white bishop at f1. White queenside is the only castle move available. Half move number is 1. Full move number is 17. White to move.