tag:blogger.com,1999:blog-38193052.post1812870068773482498..comments2024-03-20T08:57:17.447-03:00Comments on Jornalheiros: Xadrez - Mate em 2! (Lewis Rothstein)PC Filhohttp://www.blogger.com/profile/16547063456626761789noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-38193052.post-21547330477731134012019-10-21T12:44:58.943-03:002019-10-21T12:44:58.943-03:00Well done, guys! Great work!Well done, guys! Great work!PC Filhohttps://www.blogger.com/profile/16547063456626761789noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-11611099480203894342019-10-21T11:40:12.632-03:002019-10-21T11:40:12.632-03:00Carlos is correct.
1 Sa4! threatens 2 Sc3. This p...Carlos is correct.<br /><br /><b>1 Sa4!</b> threatens 2 Sc3. This problem shows a mutual black self-interference. <b>1 ... Re3</b> interferes with the h6-bishop and also self-blocks, allowing <b>2 Sd2</b>, while <b>1 ... Bd2</b> interferes with the e2-rook and unpins the c2-pawn, allowing White to fire the Q+P battery with <b>2 c3</b>. A third self-interference exists in <b>1 ... Bg7 2 Qxb7</b>. Finally, we have a couple queen mates with <b>1 ... f2 2 Qh1</b> and <b>1 ... Rxc2+ 2 Qxc2</b>.jrh150482https://www.blogger.com/profile/10502831081969372299noreply@blogger.comtag:blogger.com,1999:blog-38193052.post-54025034448701342572019-10-21T05:28:24.389-03:002019-10-21T05:28:24.389-03:00Na4, ameaçando Nc3++
Se 1...Bd2 2. Pc3++
Se 1...Bg...Na4, ameaçando Nc3++<br />Se 1...Bd2 2. Pc3++<br />Se 1...Bg7 2. QxB7++<br />Se 1...Re3 2. Nd2++<br />Se 1...RxP+ 2. QxR++<br />Se 1...Pf2 2. Qh1++Carlos Renatohttps://www.blogger.com/profile/09095119873294010972noreply@blogger.com