</h3>

<p>The goproblems collection contains an amazing serie of 34 4x4 problems:</p>
<p align="center"><img src="Images/4x4.jpg"></p>
<p>It is possible with the gopb2sgf.pl script to gather them in a single 4x4 collection file,
   available <a href="Export/gp4x4.txt">here</a>. Actually, a lot of "RIGHT" flags have been added to provide an identified correct solution
   from the beginning of each problem.</p>

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<td class="b x y">&nbsp</td>

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