r2qkb1r/p3n1p1/B1b5/1pp1p1Pp/1P1pP1P1/3P2R1/n1PB1P2/RN1QK3 w Qkq - 3 16
FEN state: r2qkb1r/p3n1p1/B1b5/1pp1p1Pp/1P1pP1P1/3P2R1/n1PB1P2/RN1QK3 w Qkq - 3 16 ; Best move: a1a2
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black knight at e7 and black pawn at g7. White bishop at a6 and black bishop at c6. Black pawn at b5, black pawn at c5, black pawn at e5, white pawn at g5 and black pawn at h5. White pawn at b4, black pawn at d4, white pawn at e4 and white pawn at g4. White pawn at d3 and white rook at g3. Black knight at a2, white pawn at c2, white bishop at d2 and white pawn at f2. White rook at a1, white knight at b1, white queen at d1 and white king at e1. White queenside, black kingside and black queenside castles are available. Half move number is 3. Full move number is 16. White to move.