rn2kb1r/1bpp2n1/5qpp/p1P1pp2/P7/1PN2PP1/R2PPK1P/2BQ1BNR w kq - 3 12
FEN state: rn2kb1r/1bpp2n1/5qpp/p1P1pp2/P7/1PN2PP1/R2PPK1P/2BQ1BNR w kq - 3 12 ; Best move: c1a3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black bishop at b7, black pawn at c7, black pawn at d7 and black knight at g7. Black queen at f6, black pawn at g6 and black pawn at h6. Black pawn at a5, white pawn at c5, black pawn at e5 and black pawn at f5. White pawn at a4. White pawn at b3, white knight at c3, white pawn at f3 and white pawn at g3. White rook at a2, white pawn at d2, white pawn at e2, white king at f2 and white pawn at h2. White bishop at c1, white queen at d1, 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 3. Full move number is 12. White to move.