2b1kb1r/2p2ppp/5r2/pp2p3/P2P1R1R/3n4/1Q1NPPq1/2BKNB2 w k - 1 22
FEN state: 2b1kb1r/2p2ppp/5r2/pp2p3/P2P1R1R/3n4/1Q1NPPq1/2BKNB2 w k - 1 22 ; Best move: e1d3
The current state of the chess board is: Black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at c7, black pawn at f7, black pawn at g7 and black pawn at h7. Black rook at f6. Black pawn at a5, black pawn at b5 and black pawn at e5. White pawn at a4, white pawn at d4, white rook at f4 and white rook at h4. Black knight at d3. White queen at b2, white knight at d2, white pawn at e2, white pawn at f2 and black queen at g2. White bishop at c1, white king at d1, white knight at e1 and white bishop at f1. Black kingside is the only castle move available. Half move number is 1. Full move number is 22. White to move.