2bqk1nr/1r1n4/2pbpp2/pB1pP1pp/Pp5P/NPP2PP1/3PN3/R1BQ1K1R b k - 0 17
FEN state: 2bqk1nr/1r1n4/2pbpp2/pB1pP1pp/Pp5P/NPP2PP1/3PN3/R1BQ1K1R b k - 0 17 ; Best move: f6e5
The current state of the chess board is: Black bishop at c8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black rook at b7 and black knight at d7. Black pawn at c6, black bishop at d6, black pawn at e6 and black pawn at f6. Black pawn at a5, white bishop at b5, black pawn at d5, white pawn at e5, black pawn at g5 and black pawn at h5. White pawn at a4, black pawn at b4 and white pawn at h4. White knight at a3, white pawn at b3, white pawn at c3, white pawn at f3 and white pawn at g3. White pawn at d2 and white knight at e2. White rook at a1, white bishop at c1, white queen at d1, white king at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 17. Black to move.