r1b1nr2/pppk1pbp/4p1p1/P1np4/1qNP1P1P/1PP1P1P1/3B2B1/2RQK1NR w K - 3 19
FEN state: r1b1nr2/pppk1pbp/4p1p1/P1np4/1qNP1P1P/1PP1P1P1/3B2B1/2RQK1NR w K - 3 19 ; Best move: c3b4
The current state of the chess board is: Black rook at a8, black bishop at c8, black knight at e8 and black rook at f8. Black pawn at a7, black pawn at b7, black pawn at c7, black king at d7, black pawn at f7, black bishop at g7 and black pawn at h7. Black pawn at e6 and black pawn at g6. White pawn at a5, black knight at c5 and black pawn at d5. Black queen at b4, white knight at c4, white pawn at d4, white pawn at f4 and white pawn at h4. White pawn at b3, white pawn at c3, white pawn at e3 and white pawn at g3. White bishop at d2 and white bishop at g2. White rook at c1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 3. Full move number is 19. White to move.