r1b1qbnr/1pp1p1p1/p1npkpPp/8/1PP5/3P2B1/P3PP1P/RN1QKBNR b KQ - 4 9
FEN state: r1b1qbnr/1pp1p1p1/p1npkpPp/8/1PP5/3P2B1/P3PP1P/RN1QKBNR b KQ - 4 9 ; Best move: e6f5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at e7 and black pawn at g7. Black pawn at a6, black knight at c6, black pawn at d6, black king at e6, black pawn at f6, white pawn at g6 and black pawn at h6. White pawn at b4 and white pawn at c4. White pawn at d3 and white bishop at g3. White pawn at a2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 4. Full move number is 9. Black to move.