rnb1kb1r/pp1qp1pp/3p3n/P1p2p2/3PPP2/5N2/1PPB2PP/RN1Q1BKR b - - 2 9
FEN state: rnb1kb1r/pp1qp1pp/3p3n/P1p2p2/3PPP2/5N2/1PPB2PP/RN1Q1BKR b - - 2 9 ; Best move: f5e4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black queen at d7, black pawn at e7, black pawn at g7 and black pawn at h7. Black pawn at d6 and black knight at h6. White pawn at a5, black pawn at c5 and black pawn at f5. White pawn at d4, white pawn at e4 and white pawn at f4. White knight at f3. White pawn at b2, white pawn at c2, white bishop at d2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white bishop at f1, white king at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 9. Black to move.