4qbnr/n1pkpp2/b3r3/1N4pp/p3B3/3PPKQ1/PP4PP/R1B3RN b - - 5 25
FEN state: 4qbnr/n1pkpp2/b3r3/1N4pp/p3B3/3PPKQ1/PP4PP/R1B3RN b - - 5 25 ; Best move: a7b5
The current state of the chess board is: Black queen at e8, black bishop at f8, black knight at g8 and black rook at h8. Black knight at a7, black pawn at c7, black king at d7, black pawn at e7 and black pawn at f7. Black bishop at a6 and black rook at e6. White knight at b5, black pawn at g5 and black pawn at h5. Black pawn at a4 and white bishop at e4. White pawn at d3, white pawn at e3, white king at f3 and white queen at g3. White pawn at a2, white pawn at b2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white rook at g1 and white knight at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 25. Black to move.