2b2b1r/r1p2knQ/np4p1/p2p1p2/1P4qP/3NP3/P1P2P2/R1B1K1NR w - - 0 21
FEN state: 2b2b1r/r1p2knQ/np4p1/p2p1p2/1P4qP/3NP3/P1P2P2/R1B1K1NR w - - 0 21 ; Best move: h7h8
The current state of the chess board is: Black bishop at c8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at c7, black king at f7, black knight at g7 and white queen at h7. Black knight at a6, black pawn at b6 and black pawn at g6. Black pawn at a5, black pawn at d5 and black pawn at f5. White pawn at b4, black queen at g4 and white pawn at h4. White knight at d3 and white pawn at e3. White pawn at a2, white pawn at c2 and white pawn at f2. White rook at a1, white bishop at c1, white king at e1, 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.