3r3r/p2k2p1/n2b4/2p2pqp/2B4P/Np1bPPP1/1PPK3R/1RBQ2N1 w - - 2 21
FEN state: 3r3r/p2k2p1/n2b4/2p2pqp/2B4P/Np1bPPP1/1PPK3R/1RBQ2N1 w - - 2 21 ; Best move: h4g5
The current state of the chess board is: Black rook at d8 and black rook at h8. Black pawn at a7, black king at d7 and black pawn at g7. Black knight at a6 and black bishop at d6. Black pawn at c5, black pawn at f5, black queen at g5 and black pawn at h5. White bishop at c4 and white pawn at h4. White knight at a3, black pawn at b3, black bishop at d3, white pawn at e3, white pawn at f3 and white pawn at g3. White pawn at b2, white pawn at c2, white king at d2 and white rook at h2. White rook at b1, white bishop at c1, white queen at d1 and white knight at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 21. White to move.