1n3br1/r1k1p3/p3b1p1/Rp1pPp1p/1B1P3P/1PP1K3/P3B1n1/RNQ3N1 w - - 0 23
FEN state: 1n3br1/r1k1p3/p3b1p1/Rp1pPp1p/1B1P3P/1PP1K3/P3B1n1/RNQ3N1 w - - 0 23 ; Best move: e3f2
The current state of the chess board is: Black knight at b8, black bishop at f8 and black rook at g8. Black rook at a7, black king at c7 and black pawn at e7. Black pawn at a6, black bishop at e6 and black pawn at g6. White rook at a5, black pawn at b5, black pawn at d5, white pawn at e5, black pawn at f5 and black pawn at h5. White bishop at b4, white pawn at d4 and white pawn at h4. White pawn at b3, white pawn at c3 and white king at e3. White pawn at a2, white bishop at e2 and black knight at g2. White rook at a1, white knight at b1, white queen at c1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. White to move.