r1b1kb1r/3n1pp1/pp1p4/P1p3Np/1P6/N4PP1/1qR4P/2B2BKR w kq - 2 22
FEN state: r1b1kb1r/3n1pp1/pp1p4/P1p3Np/1P6/N4PP1/1qR4P/2B2BKR w kq - 2 22 ; Best move: c1b2
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black knight at d7, black pawn at f7 and black pawn at g7. Black pawn at a6, black pawn at b6 and black pawn at d6. White pawn at a5, black pawn at c5, white knight at g5 and black pawn at h5. White pawn at b4. White knight at a3, white pawn at f3 and white pawn at g3. Black queen at b2, white rook at c2 and white pawn at h2. White bishop at c1, white bishop at f1, white king at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 2. Full move number is 22. White to move.