private void SouthWest(Board board, char i, int currentCell, Figure currentFigure)
{
int l = currentCell - 1;
var k = (char)(i - 1);
for (; k >= 'a' && l >= 1; )
{
Figure f1 = board[k.ToString(CultureInfo.InvariantCulture) + l];
if (f1.GetType() == typeof(FigureNone))
{
Attackers[k - 'a', l - 1].Add(currentFigure);
k--;
l--;
}
else
{
if (f1.Side != currentFigure.Side)
{
Attackers[k - 'a', l - 1].Add(currentFigure);
}
break;
}
}
}