<p align="JUSTIFY" style="margin-bottom: 0in; font-style: normal; font-weight: normal;"> <br /> </p> <p align="JUSTIFY" style="margin-bottom: 0in; font-style: normal; font-weight: normal;"> <font size="4"> 1.Bb3 Sxc4+ 2.Ka4 cxb3# (MM)</font></p><p align="JUSTIFY" style="margin-bottom: 0in; font-style: normal; font-weight: normal;"><font size="4"><br /></font></p> <p align="JUSTIFY" style="margin-bottom: 0in; font-weight: normal;"><font size="4"> 1.b3 <span style="font-style: normal;">cxb3 2.b4 Sxc4# (MM)</span></font></p> <p align="JUSTIFY" style="margin-bottom: 0in; font-style: normal; font-weight: normal;"> <br /> </p> <p align="JUSTIFY" style="margin-bottom: 0in; font-style: normal; font-weight: normal;"> <font color="#000000"><font face="Times New Roman, serif"><font size="4"> Active sacrifice (black)</font></font></font></p> <p align="LEFT" style="margin-bottom: 0in; font-style: normal; font-weight: normal; widows: 2; orphans: 2;"> <font color="#000000"><font face="Times New Roman, serif"><font size="4"> Active sacrifice (black, delayed)</font></font></font></p> <p align="LEFT" style="margin-bottom: 0in; font-style: normal; font-weight: normal; widows: 2; orphans: 2;"> <font color="#000000"><font face="Times New Roman, serif"><font size="4"> AntiZielElement (B1, unblock)</font></font></font></p> <p align="LEFT" style="margin-bottom: 0in; font-style: normal; font-weight: normal; widows: 2; orphans: 2;"> <font color="#000000"><font face="Times New Roman, serif"><font size="4"> Blocking piece replacement (bP-bP)</font></font></font></p> <p align="LEFT" style="margin-bottom: 0in; font-style: normal; font-weight: normal; widows: 2; orphans: 2;"> <font color="#000000"><font face="Times New Roman, serif"><font size="4"> Chumakov theme (p-b, simplified, 2, 2)</font></font></font></p> <p align="LEFT" style="margin-bottom: 0in; font-style: normal; font-weight: normal; widows: 2; orphans: 2;"> <font color="#000000"><font face="Times New Roman, serif"><font size="4"> Exchange of moves (W1/W2)</font></font></font></p> <p align="LEFT" style="margin-bottom: 0in; font-style: normal; font-weight: normal; widows: 2; orphans: 2;"> <font color="#000000"><font face="Times New Roman, serif"><font size="4"> JT Onkoud 50 theme</font></font></font></p> <p align="LEFT" style="margin-bottom: 0in; font-style: normal; font-weight: normal; widows: 2; orphans: 2;"> <font color="#000000"><font face="Times New Roman, serif"><font size="4"> Play on the same square (B1, 2)</font></font></font></p> <p align="LEFT" style="margin-bottom: 0in; font-style: normal; font-weight: normal; widows: 2; orphans: 2;"> <br /> </p>