tag:blogger.com,1999:blog-38193052.post3349588825618907586..comments2024-03-20T08:57:17.447-03:00Comments on Jornalheiros: Xadrez - Mate em 4! (Charles Pelle)PC Filhohttp://www.blogger.com/profile/16547063456626761789noreply@blogger.comBlogger11125tag:blogger.com,1999:blog-38193052.post-83576164415513906732014-11-25T04:38:10.315-02:002014-11-25T04:38:10.315-02:00Also:
1. ... Be4+
2. Kg7!! Rc6
3. Qb7#Also:<br />1. ... Be4+<br />2. Kg7!! Rc6<br />3. Qb7#PC Filhohttps://www.blogger.com/profile/16547063456626761789noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-40311585699102835982014-11-25T04:33:24.830-02:002014-11-25T04:33:24.830-02:00PS: Jake, 2. Kh6 doesn't give checkmate in 4 m...PS: Jake, <b>2. Kh6</b> doesn't give checkmate in 4 moves, because of <b>2. ... Rc5</b>:<br /><br />1. Nd8 Be4+<br />2. Kh6 Rc5<br />3. Rb7+ Ka8<br />4. Qa4+ Ra5<br />5. Qxa5#PC Filhohttps://www.blogger.com/profile/16547063456626761789noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-2496265141201106072014-11-25T04:25:34.114-02:002014-11-25T04:25:34.114-02:00Well done, Jake!!
1. Nd8!!
(threat: 2. Rxa8+ Kxa8...Well done, Jake!!<br /><br /><b>1. Nd8!!</b><br />(threat: 2. Rxa8+ Kxa8 3. Qb7#)<br />(threat: 2. Rb7+ Bxb7 3. Qxb7#)<br /><br />1. ... Rxd8<br />2. Qc7#<br /><br />1. ... Rc7<br />2. Qxc7#<br /><br />1. ... Bb7<br />2. Qxb7#<br /><br />1. ... Bh1/Bg2/Bf3/Bd5<br />2. Rb7+!!<br />2. ... Bxb7<br />3. Qxb7#<br />2. ... Ka8<br />3. Qxc8#/Qa4#<br /><br />1. ... Be4+<br />2. Kg7!!<br />(threat: 3. Rb7+!!<br />3. ... Bxb7 4. Qxb7#<br />3. ... Ka8 4. Qa4#/Qxc8#)<br />2. ... Rc4/Rc5<br />3. Nc6+!!<br />3. ... Bxc6<br />4. Qc7#<br />3. .... Rxc6<br />4. Qb7#<br /><br />1. ... Bc6<br />2. Nxc6+ Rxc6<br />3. Qb7#<br />or<br />2. Rb7+!!<br />2. ... Bxb7<br />3. Qxb7#<br />2. ... Ka8<br />3. Qxc8#PC Filhohttps://www.blogger.com/profile/16547063456626761789noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-36152853979833282662014-11-25T03:18:16.817-02:002014-11-25T03:18:16.817-02:00Theme:
Novotny
Exchange sacrificeTheme:<br />Novotny<br />Exchange sacrificejrh150482https://www.blogger.com/profile/10502831081969372299noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-16392504183663938472014-11-25T03:08:33.923-02:002014-11-25T03:08:33.923-02:002 Kh6!! also works. Aside from this dual, not a ba...2 Kh6!! also works. Aside from this dual, not a bad problem.jrh150482https://www.blogger.com/profile/10502831081969372299noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-65823115053335764582014-11-25T03:07:09.614-02:002014-11-25T03:07:09.614-02:001 ... Bb7 2 Qxb7#
1 ... Rc7/Rd8/Re8/Rf8/Rg8 2 Q(x)...1 ... Bb7 2 Qxb7#<br />1 ... Rc7/Rd8/Re8/Rf8/Rg8 2 Q(x)c7#<br />Solution:<br /><b>1 Nd8!</b> {2 Rb7+ Bxb7 3 Qxb7#} Be4+ 2 Kg7! {3 Rb7+ (3 ... Bxb7 4 Qxb7#) (3 ... Ka8 4 Qxc8#)}<br />2 ... Ba8 3 Rb7+ Bxb7 4 Qxb7#<br />2 ... Bc6 3 Nxc6+ Rxc6 4 Qb7#<br />2 ... Rc6 3 Nxc6+ Bxc6 4 Qc7#<br />2 ... Rc1/Rc2/Rc3/Rc4/Rc5 3 Nc6+!!<br />(3 ... Bxc6 4 Qc7#)<br />(3 ... Rxc6 4 Qb7#)jrh150482https://www.blogger.com/profile/10502831081969372299noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-66791957692538427612014-11-25T03:06:16.121-02:002014-11-25T03:06:16.121-02:00Este comentário foi removido pelo autor.jrh150482https://www.blogger.com/profile/10502831081969372299noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-82036043605723857582014-11-25T03:00:09.605-02:002014-11-25T03:00:09.605-02:00Este comentário foi removido pelo autor.jrh150482https://www.blogger.com/profile/10502831081969372299noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-14927913688691148652014-11-24T18:11:02.438-02:002014-11-24T18:11:02.438-02:00Jake, you are close to the solution... :)Jake, you are close to the solution... :)PC Filhohttps://www.blogger.com/profile/16547063456626761789noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-86411885600877413502014-11-24T14:54:55.801-02:002014-11-24T14:54:55.801-02:00Este comentário foi removido pelo autor.jrh150482https://www.blogger.com/profile/10502831081969372299noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-83892048519669084322014-11-24T14:39:38.334-02:002014-11-24T14:39:38.334-02:00Este comentário foi removido pelo autor.jrh150482https://www.blogger.com/profile/10502831081969372299noreply@blogger.com