2r2b1r/3k4/pnp4p/q2ppp2/Pnp2P1p/4P2b/R2PB1PP/B3KN1R w K - 0 23
FEN state: 2r2b1r/3k4/pnp4p/q2ppp2/Pnp2P1p/4P2b/R2PB1PP/B3KN1R w K - 0 23 ; Best move: f4e5
The current state of the chess board is: Black rook at c8, black bishop at f8 and black rook at h8. Black king at d7. Black pawn at a6, black knight at b6, black pawn at c6 and black pawn at h6. Black queen at a5, black pawn at d5, black pawn at e5 and black pawn at f5. White pawn at a4, black knight at b4, black pawn at c4, white pawn at f4 and black pawn at h4. White pawn at e3 and black bishop at h3. White rook at a2, white pawn at d2, white bishop at e2, white pawn at g2 and white pawn at h2. White bishop at a1, white king at e1, white knight at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 23. White to move.