r2qkb1r/pb1ppp1p/np6/2P3pP/3Kn3/P7/1PPQPPP1/RNB2BNR b kq - 1 9
FEN state: r2qkb1r/pb1ppp1p/np6/2P3pP/3Kn3/P7/1PPQPPP1/RNB2BNR b kq - 1 9 ; Best move: e7e5
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at d7, black pawn at e7, black pawn at f7 and black pawn at h7. Black knight at a6 and black pawn at b6. White pawn at c5, black pawn at g5 and white pawn at h5. White king at d4 and black knight at e4. White pawn at a3. White pawn at b2, white pawn at c2, white queen at d2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 9. Black to move.