Changes

This position was discussed on [[CCC|Talkchess]] <ref>[http://www.talkchess.com/forum/viewtopic.php?t=42463 REPORT: wrong perft result by qperft] by [[Jesús Muñoz]], [[CCC]], February 14, 2012</ref> and caught bugs in engines several years old at depth 3 <ref>[http://www.talkchess.com/forum/viewtopic.php?topic_view=threads&p=450535&t=42463 Re: REPORT: wrong perft result by qperft] by [[Julien MARCELMarcel]], [[CCC]], February 14, 2012</ref> and was also reported wrong here <ref>[http://www.talkchess.com/forum/viewtopic.php?t=42463&start=18 Re: Correction of my error] by [[Eugene Kotlov]], [[CCC]], July 17, 2015</ref>, hopefully now corrected with the results given by [[Steven Edwards]], July 18, 2015 <ref>[http://www.talkchess.com/forum/viewtopic.php?t=42463&start=21 Re: Correction of my error] by [[Steven Edwards]], [[CCC]], July 18, 2015</ref>