r3kbr1/p2n2pp/7n/q1P1pp2/Pp3P2/3BB1PN/1P3K1P/RN4R1 w q - 0 22
FEN state: r3kbr1/p2n2pp/7n/q1P1pp2/Pp3P2/3BB1PN/1P3K1P/RN4R1 w q - 0 22 ; Best move: b1d2
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at a7, black knight at d7, black pawn at g7 and black pawn at h7. Black knight at h6. Black queen at a5, white pawn at c5, black pawn at e5 and black pawn at f5. White pawn at a4, black pawn at b4 and white pawn at f4. White bishop at d3, white bishop at e3, white pawn at g3 and white knight at h3. White pawn at b2, white king at f2 and white pawn at h2. White rook at a1, white knight at b1 and white rook at g1. Black queenside is the only castle move available. Half move number is 0. Full move number is 22. White to move.