r1b2k1r/1p3nb1/n2p1ppp/pN3P2/1qBp4/1P2PK2/P5PP/RNB4R b - - 5 25
FEN state: r1b2k1r/1p3nb1/n2p1ppp/pN3P2/1qBp4/1P2PK2/P5PP/RNB4R b - - 5 25 ; Best move: f7e5
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at f8 and black rook at h8. Black pawn at b7, black knight at f7 and black bishop at g7. Black knight at a6, black pawn at d6, black pawn at f6, black pawn at g6 and black pawn at h6. Black pawn at a5, white knight at b5 and white pawn at f5. Black queen at b4, white bishop at c4 and black pawn at d4. White pawn at b3, white pawn at e3 and white king at f3. White pawn at a2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 25. Black to move.