1nb1kb2/2rpq2p/p4pr1/1p1nP3/P1Pp3p/1Q3P2/1P1P2N1/R1B3KR b - - 0 25
FEN state: 1nb1kb2/2rpq2p/p4pr1/1p1nP3/P1Pp3p/1Q3P2/1P1P2N1/R1B3KR b - - 0 25 ; Best move: d5f4
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at e8 and black bishop at f8. Black rook at c7, black pawn at d7, black queen at e7 and black pawn at h7. Black pawn at a6, black pawn at f6 and black rook at g6. Black pawn at b5, black knight at d5 and white pawn at e5. White pawn at a4, white pawn at c4, black pawn at d4 and black pawn at h4. White queen at b3 and white pawn at f3. White pawn at b2, white pawn at d2 and white knight at g2. White rook at a1, white bishop at c1, white king at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. Black to move.