Nr3b2/3p2pr/2pk1PPp/2pqpP1P/pPbPn3/4B3/P1P5/1RNQK2R b K - 0 25
FEN state: Nr3b2/3p2pr/2pk1PPp/2pqpP1P/pPbPn3/4B3/P1P5/1RNQK2R b K - 0 25 ; Best move: e4f6
The current state of the chess board is: White knight at a8, black rook at b8 and black bishop at f8. Black pawn at d7, black pawn at g7 and black rook at h7. Black pawn at c6, black king at d6, white pawn at f6, white pawn at g6 and black pawn at h6. Black pawn at c5, black queen at d5, black pawn at e5, white pawn at f5 and white pawn at h5. Black pawn at a4, white pawn at b4, black bishop at c4, white pawn at d4 and black knight at e4. White bishop at e3. White pawn at a2 and white pawn at c2. White rook at b1, white knight at c1, white queen at d1, white king at e1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 25. Black to move.