3r1knr/1b1nbppp/2p5/Pp1p2B1/P3qQP1/R1P4P/4NP2/1N2KBR1 w - - 0 20
FEN state: 3r1knr/1b1nbppp/2p5/Pp1p2B1/P3qQP1/R1P4P/4NP2/1N2KBR1 w - - 0 20 ; Best move: g5e7
The current state of the chess board is: Black rook at d8, black king at f8, black knight at g8 and black rook at h8. Black bishop at b7, black knight at d7, black bishop at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at c6. White pawn at a5, black pawn at b5, black pawn at d5 and white bishop at g5. White pawn at a4, black queen at e4, white queen at f4 and white pawn at g4. White rook at a3, white pawn at c3 and white pawn at h3. White knight at e2 and white pawn at f2. White knight at b1, white king at e1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 20. White to move.