rn1knb2/p2qpp2/3p2r1/Pp4N1/1Pp1PP2/BRPP2Pb/5K2/1NQ2B1R w - - 3 23
FEN state: rn1knb2/p2qpp2/3p2r1/Pp4N1/1Pp1PP2/BRPP2Pb/5K2/1NQ2B1R w - - 3 23 ; Best move: f1h3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at d8, black knight at e8 and black bishop at f8. Black pawn at a7, black queen at d7, black pawn at e7 and black pawn at f7. Black pawn at d6 and black rook at g6. White pawn at a5, black pawn at b5 and white knight at g5. White pawn at b4, black pawn at c4, white pawn at e4 and white pawn at f4. White bishop at a3, white rook at b3, white pawn at c3, white pawn at d3, white pawn at g3 and black bishop at h3. White king at f2. White knight at b1, white queen at c1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 23. White to move.