> 1. Click on Search, then Header.
> 2. Select the three dots near ECO codes:
> 3. Select Richter Rauzer.
>
> You should have everything from B50-59.
>
> The "bug" is that the Richter Rauzer starts at B60.
...
> Second, I could suggest two ways to correct this:
>
> The Richter Rauzer, which is
Hello,
Here's a little "bug":
1. Click on Search, then Header.
2. Select the three dots near ECO codes:
3. Select Richter Rauzer.
You should have everything from B50-59.
The "bug" is that the Richter Rauzer starts at B60.
The ECO range B50-56 covers quick alternatives:
1. e4 c5 2. Nf3 d6
1. e
