5br1/r1nkp1pp/b2p3B/qpP2p1n/2PK1PP1/3P4/P3P1BP/RN4NR w - - 0 21
FEN state: 5br1/r1nkp1pp/b2p3B/qpP2p1n/2PK1PP1/3P4/P3P1BP/RN4NR w - - 0 21 ; Best move: h6g5
The current state of the chess board is: Black bishop at f8 and black rook at g8. Black rook at a7, black knight at c7, black king at d7, black pawn at e7, black pawn at g7 and black pawn at h7. Black bishop at a6, black pawn at d6 and white bishop at h6. Black queen at a5, black pawn at b5, white pawn at c5, black pawn at f5 and black knight at h5. White pawn at c4, white king at d4, white pawn at f4 and white pawn at g4. White pawn at d3. White pawn at a2, white pawn at e2, white bishop at g2 and white pawn at h2. White rook at a1, white knight at b1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 21. White to move.