2rqkbn1/1b1p1p1r/pp4pp/2p1pP2/1P3P2/P2B1N2/R1PP2PP/1NBQ2KR w - - 8 18
FEN state: 2rqkbn1/1b1p1p1r/pp4pp/2p1pP2/1P3P2/P2B1N2/R1PP2PP/1NBQ2KR w - - 8 18 ; Best move: f5g6
The current state of the chess board is: Black rook at c8, black queen at d8, black king at e8, black bishop at f8 and black knight at g8. Black bishop at b7, black pawn at d7, black pawn at f7 and black rook at h7. Black pawn at a6, black pawn at b6, black pawn at g6 and black pawn at h6. Black pawn at c5, black pawn at e5 and white pawn at f5. White pawn at b4 and white pawn at f4. White pawn at a3, white bishop at d3 and white knight at f3. White rook at a2, white pawn at c2, white pawn at d2, white pawn at g2 and white pawn at h2. White knight at b1, white bishop at c1, white queen at d1, white king at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 8. Full move number is 18. White to move.