rnb1k3/5p1p/ppp1pBr1/1Pbp4/P2PB1n1/N1P2Q1N/3K1PPP/5RR1 w q - 1 24
FEN state: rnb1k3/5p1p/ppp1pBr1/1Pbp4/P2PB1n1/N1P2Q1N/3K1PPP/5RR1 w q - 1 24 ; Best move: e4g6
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black king at e8. Black pawn at f7 and black pawn at h7. Black pawn at a6, black pawn at b6, black pawn at c6, black pawn at e6, white bishop at f6 and black rook at g6. White pawn at b5, black bishop at c5 and black pawn at d5. White pawn at a4, white pawn at d4, white bishop at e4 and black knight at g4. White knight at a3, white pawn at c3, white queen at f3 and white knight at h3. White king at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at f1 and white rook at g1. Black queenside is the only castle move available. Half move number is 1. Full move number is 24. White to move.