r1b3nr/p1n1kp2/3p2p1/1p6/Pp2p2p/4PQPP/2PP1R1N/bN2K2B b - - 1 25
FEN state: r1b3nr/p1n1kp2/3p2p1/1p6/Pp2p2p/4PQPP/2PP1R1N/bN2K2B b - - 1 25 ; Best move: e4f3
The current state of the chess board is: Black rook at a8, black bishop at c8, black knight at g8 and black rook at h8. Black pawn at a7, black knight at c7, black king at e7 and black pawn at f7. Black pawn at d6 and black pawn at g6. Black pawn at b5. White pawn at a4, black pawn at b4, black pawn at e4 and black pawn at h4. White pawn at e3, white queen at f3, white pawn at g3 and white pawn at h3. White pawn at c2, white pawn at d2, white rook at f2 and white knight at h2. Black bishop at a1, white knight at b1, white king at e1 and white bishop at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 25. Black to move.