1qb1kb1r/r2p1p2/pp2p3/2p3Q1/7p/1PPPnP2/P5PP/R1BNKBNR w - - 0 18
FEN state: 1qb1kb1r/r2p1p2/pp2p3/2p3Q1/7p/1PPPnP2/P5PP/R1BNKBNR w - - 0 18 ; Best move: c1e3
The current state of the chess board is: Black queen at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at d7 and black pawn at f7. Black pawn at a6, black pawn at b6 and black pawn at e6. Black pawn at c5 and white queen at g5. Black pawn at h4. White pawn at b3, white pawn at c3, white pawn at d3, black knight at e3 and white pawn at f3. White pawn at a2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white knight at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 18. White to move.