r1b1k1nr/ppp1qppp/n3p3/3pP3/1b6/2NB1PPN/PPPP3P/R1BQK2R w KQkq - 5 8
FEN state: r1b1k1nr/ppp1qppp/n3p3/3pP3/1b6/2NB1PPN/PPPP3P/R1BQK2R w KQkq - 5 8 ; Best move: a2a3
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black queen at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at a6 and black pawn at e6. Black pawn at d5 and white pawn at e5. Black bishop at b4. White knight at c3, white bishop at d3, white pawn at f3, white pawn at g3 and white knight at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white king at e1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 5. Full move number is 8. White to move.