tag:blogger.com,1999:blog-38193052.post2206636751143382710..comments2024-03-20T08:57:17.447-03:00Comments on Jornalheiros: Xadrez - Mate em 3! (Heinrich Jühe)PC Filhohttp://www.blogger.com/profile/16547063456626761789noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-38193052.post-78853938993470082692016-12-30T01:46:10.848-02:002016-12-30T01:46:10.848-02:00PS: besides being symmetric, this problem has a Ch...PS: besides being symmetric, this problem has a Christmas-tree format. :)PC Filhohttps://www.blogger.com/profile/16547063456626761789noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-575584068527707272016-12-30T01:44:50.188-02:002016-12-30T01:44:50.188-02:00Well done, Jake. 1. Kd6!! is the key move.
1. ......Well done, Jake. <b>1. Kd6!!</b> is the key move.<br /><br />1. ... bxa3 2. Re4+ Bxe4 3. dxe4#<br />(or 1. ... bxa3 2. Rc4+ Bxc4 3. Re4#)<br /><br />1. ... fxg3 2. Rc4+ Bxc4 3. dxc4#<br />(or 1. ... fxg3 2. Re4+ Bxe4 3. Rc4#)<br /><br />And of course:<br />If 1. ... Bc4, then 2. dxc4#<br />If 1. ... Be4, then 2. dxe4#PC Filhohttps://www.blogger.com/profile/16547063456626761789noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-57504571652820859402016-12-29T21:58:21.584-02:002016-12-29T21:58:21.584-02:00White has mates prepared for any black move in the...White has mates prepared for any black move in the diagram: 1 ... Bc4 2 dxc4; 1 ... Be4 2 dxe4; 1 ... bxa3 2 Qc1 (threat Qc3); 1 ... gxf3 2 Qe1 (threat Qe3). The symmetric key <b>1 Kd6!</b> solves this problem. (The reason why I stopped with the key is because every possible line contains duals and I don't want to deal with that crap this time.)jrh150482https://www.blogger.com/profile/10502831081969372299noreply@blogger.com