r1b1kr2/p1pq2p1/1p1pppnp/P7/2PPPBP1/b2n4/1P3P1P/R2BQKNR w q - 1 22
FEN state: r1b1kr2/p1pq2p1/1p1pppnp/P7/2PPPBP1/b2n4/1P3P1P/R2BQKNR w q - 1 22 ; Best move: e1d2
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black rook at f8. Black pawn at a7, black pawn at c7, black queen at d7 and black pawn at g7. Black pawn at b6, black pawn at d6, black pawn at e6, black pawn at f6, black knight at g6 and black pawn at h6. White pawn at a5. White pawn at c4, white pawn at d4, white pawn at e4, white bishop at f4 and white pawn at g4. Black bishop at a3 and black knight at d3. White pawn at b2, white pawn at f2 and white pawn at h2. White rook at a1, white bishop at d1, white queen at e1, white king at f1, white knight at g1 and white rook at h1. Black queenside is the only castle move available. Half move number is 1. Full move number is 22. White to move.