1nb1k2r/rBqp1p2/pp2p1p1/6bp/4PNPP/PPp1BP2/2P5/RR2K3 w - - 4 22
FEN state: 1nb1k2r/rBqp1p2/pp2p1p1/6bp/4PNPP/PPp1BP2/2P5/RR2K3 w - - 4 22 ; Best move: h4g5
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at e8 and black rook at h8. Black rook at a7, white bishop at b7, black queen at c7, black pawn at d7 and black pawn at f7. Black pawn at a6, black pawn at b6, black pawn at e6 and black pawn at g6. Black bishop at g5 and black pawn at h5. White pawn at e4, white knight at f4, white pawn at g4 and white pawn at h4. White pawn at a3, white pawn at b3, black pawn at c3, white bishop at e3 and white pawn at f3. White pawn at c2. White rook at a1, white rook at b1 and white king at e1. Both players have exhausted their castles. Half move number is 4. Full move number is 22. White to move.