Published <span class="entry-date"><time class="entry-date" datetime="2019-01-29T13:44:31+00:00">January 29, 2019</time></span> at <a href="https://markalowery.net/wp-content/uploads/2019/01/queen_w33-12.gif">33 × 33</a> in <a href="https://markalowery.net/Chess/Checks_Checkmate/Complex_Checkmates/Problems/cckmp25.html" rel="gallery">White Mates in 2 – Problem 25</a>