1rbqkb2/2pn1ppr/pp1p2n1/P7/3pPB1p/5Q1P/RPP2PPR/4KBN1 w - - 0 19
FEN state: 1rbqkb2/2pn1ppr/pp1p2n1/P7/3pPB1p/5Q1P/RPP2PPR/4KBN1 w - - 0 19 ; Best move: a5b6
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8 and black bishop at f8. Black pawn at c7, black knight at d7, black pawn at f7, black pawn at g7 and black rook at h7. Black pawn at a6, black pawn at b6, black pawn at d6 and black knight at g6. White pawn at a5. Black pawn at d4, white pawn at e4, white bishop at f4 and black pawn at h4. White queen at f3 and white pawn at h3. White rook at a2, white pawn at b2, white pawn at c2, white pawn at f2, white pawn at g2 and white rook at h2. White king at e1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 19. White to move.