Line 23: Line 23:


Called up Martin Gardner to tell him more about <u>DUEL CHESS</u> and  <br>
Called up Martin Gardner to tell him more about <u>DUEL CHESS</u> and  <br>
tell him he could use it if he wants to. He said he  <br>
probably would, either in the April edition as part of the  <br>
puzzles or in May with the answers.  <br>
After this I looked in