<br /> <font size="4"><font face="Times New Roman"><font color="#3e6617"><span>Set Play:  1. ... e4 2. Qxg5# </span><br /> <span>  </span><br /> <u><span lang="EN-GB">Try:</span></u><span> 1. Rxg5?+ </span><br /> <span> 1. ... Ke4 2. Qe3#    But 1. ... Kf6! </span><br /> <span>  </span><br /> <u><span lang="EN-GB">Try:</span></u><span> 1. Qe2? [2. Qf3#] </span><br /> <span> 1. ... Kf6   2. Qf3# </span><br /> <span> 1. ... Kf4   2. Rf8# </span><br /> <span> 1. ... g4    2. Qxe5#   But 1. ... e4! </span><br /> <span>  </span><br /> <span>Solution: 1. Qe3! [2. Qf3#] </span><br /> <span> 1. ... e4      2. <font color="#ff0000"><u>Qxg5</u></font># </span><br /> <span> 1. ... Kf6    2. Qf3# </span><br /> <span> 1. ... Kg4   2. <font color="#ee1d24"><u>Rxg5</u></font># </span><br /> <span lang="EN-GB"> 1. ... g4     2. Qxe5#</span></font></font></font><br /> <br /> <span lang="EN-GB"><font size="4" face="Times New Roman" color="#3e6617"></font></span><br /> <br /> <font size="4"><font face="Times New Roman"><font color="#3e6617"><span lang="EN-US">Two different w-units mate on the same square </span><br /> </font></font></font><br /> <br />