1nbq1bnr/2ppk2p/r5p1/p3p3/Pp3p1P/N1PPPP2/1P2B1P1/R1BQK1NR w KQ - 0 10
FEN state: 1nbq1bnr/2ppk2p/r5p1/p3p3/Pp3p1P/N1PPPP2/1P2B1P1/R1BQK1NR w KQ - 0 10 ; Best move: a3c4
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at c7, black pawn at d7, black king at e7 and black pawn at h7. Black rook at a6 and black pawn at g6. Black pawn at a5 and black pawn at e5. White pawn at a4, black pawn at b4, black pawn at f4 and white pawn at h4. White knight at a3, white pawn at c3, white pawn at d3, white pawn at e3 and white pawn at f3. White pawn at b2, white bishop at e2 and white pawn at g2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 10. White to move.