rnb2bn1/pppp1qp1/4pk2/P4p2/1B3PP1/1PP5/R2PPr2/1N1QKBR1 w - - 1 19
FEN state: rnb2bn1/pppp1qp1/4pk2/P4p2/1B3PP1/1PP5/R2PPr2/1N1QKBR1 w - - 1 19 ; Best move: g4g5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black bishop at f8 and black knight at g8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black queen at f7 and black pawn at g7. Black pawn at e6 and black king at f6. White pawn at a5 and black pawn at f5. White bishop at b4, white pawn at f4 and white pawn at g4. White pawn at b3 and white pawn at c3. White rook at a2, white pawn at d2, white pawn at e2 and black rook at f2. White knight at b1, white queen at d1, white king at e1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 19. White to move.