1rb1kbr1/4pp1p/p4np1/1pp2P1P/4pP2/NP1q3R/P1PP4/R1BQKBN1 w Q - 7 17
FEN state: 1rb1kbr1/4pp1p/p4np1/1pp2P1P/4pP2/NP1q3R/P1PP4/R1BQKBN1 w Q - 7 17 ; Best move: c2d3
The current state of the chess board is: Black rook at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at a6, black knight at f6 and black pawn at g6. Black pawn at b5, black pawn at c5, white pawn at f5 and white pawn at h5. Black pawn at e4 and white pawn at f4. White knight at a3, white pawn at b3, black queen at d3 and white rook at h3. White pawn at a2, white pawn at c2 and white pawn at d2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white knight at g1. White queenside is the only castle move available. Half move number is 7. Full move number is 17. White to move.