rnb1kb1r/2p1p1p1/pp1q1p1n/2Np4/2Q3p1/P3P3/1PPP1P1P/R1B1KBNR w KQkq - 0 9
FEN state: rnb1kb1r/2p1p1p1/pp1q1p1n/2Np4/2Q3p1/P3P3/1PPP1P1P/R1B1KBNR w KQkq - 0 9 ; Best move: c4a4
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 c7, black pawn at e7 and black pawn at g7. Black pawn at a6, black pawn at b6, black queen at d6, black pawn at f6 and black knight at h6. White knight at c5 and black pawn at d5. White queen at c4 and black pawn at g4. White pawn at a3 and white pawn at e3. White pawn at b2, white pawn at c2, white pawn at d2, white pawn at f2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 9. White to move.