1nbqnr2/6bk/r2Pp2p/p4pB1/1ppP2PP/5P2/P4K2/RN2QBNR w - - 0 20
FEN state: 1nbqnr2/6bk/r2Pp2p/p4pB1/1ppP2PP/5P2/P4K2/RN2QBNR w - - 0 20 ; Best move: g5d8
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black knight at e8 and black rook at f8. Black bishop at g7 and black king at h7. Black rook at a6, white pawn at d6, black pawn at e6 and black pawn at h6. Black pawn at a5, black pawn at f5 and white bishop at g5. Black pawn at b4, black pawn at c4, white pawn at d4, white pawn at g4 and white pawn at h4. White pawn at f3. White pawn at a2 and white king at f2. White rook at a1, white knight at b1, white queen at e1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 20. White to move.