r1bqkbnr/1p2pp1p/2pp2p1/2n5/1p3P1P/N5P1/P1PPP2R/1RBQKBN1 b kq - 1 8
FEN state: r1bqkbnr/1p2pp1p/2pp2p1/2n5/1p3P1P/N5P1/P1PPP2R/1RBQKBN1 b kq - 1 8 ; Best move: b4a3
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at c6, black pawn at d6 and black pawn at g6. Black knight at c5. Black pawn at b4, white pawn at f4 and white pawn at h4. White knight at a3 and white pawn at g3. White pawn at a2, white pawn at c2, white pawn at d2, white pawn at e2 and white rook at h2. White rook at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white knight at g1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 8. Black to move.