{"id":18617,"date":"2020-03-20T21:32:52","date_gmt":"2020-03-20T20:32:52","guid":{"rendered":"http:\/\/www.sachyuo.cz\/?p=18617"},"modified":"2020-03-20T21:33:59","modified_gmt":"2020-03-20T20:33:59","slug":"virove-lekce-zacatecnici-vii","status":"publish","type":"post","link":"https:\/\/www.sachyuo.cz\/?p=18617","title":{"rendered":"Virov\u00e9 lekce – za\u010d\u00e1te\u010dn\u00edci VII"},"content":{"rendered":"\n

B\u011b\u017en\u00e9 p\u0159\u00edklady vidli\u010dek<\/strong><\/p>\n

Velmi \u010dast\u00e1 je jezdcov\u00e1 vidli\u010dka na pol\u00edch f7, c7, f2, c2 – jednak jsou ta pole m\u00e1lo chr\u00e1n\u011bn\u00e1, jednak je tamodtud napadena v\u011b\u017e a d\u00e1ma\/kr\u00e1l, jednak se tam jezdec rychle dostane.

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Nap\u0159. po 1. e4 e5 2. Jf3 Jc6 3. Sc4 Jf6<\/strong> (hra dvou jezdc\u016f v obran\u011b) 4. Jg5<\/strong><\/p>\n

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b\u00edl\u00fd hroz\u00ed vidli\u010dku na f7 d\u00e1t a slab\u0161\u00ed hr\u00e1\u010d si s t\u00edm nev\u00ed v\u016fbec rady, tak\u017ee \u010dasto ztrat\u00ed v\u011b\u017e nebo zahraje nesmysln\u00e9 4. … De7 apod. Spr\u00e1vn\u00e1 obrana je\u00a04. … d5!\u00a0<\/strong>a po\u00a05. exd5\u00a0<\/strong>nap\u0159.\u00a05. … Ja5!<\/strong>, ale to u\u017e jsou varianty pro hr\u00e1\u010de minim\u00e1ln\u011b 3. VT. Proto je pro za\u010d\u00e1te\u010dn\u00edka bezpe\u010dn\u011bj\u0161\u00ed hr\u00e1t italskou, tedy m\u00edsto 3. … Jf6\u00a03. … Sc5\u00a0<\/strong>(pak nejde 4. Jg5 pro Dxg5 5. d4 – pozor, d\u00e1ma! – Dxg2).<\/p>\n

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Jin\u00fd p\u0159\u00edklad: tady m\u016f\u017ee b\u00edl\u00fd op\u011bt za\u00fato\u010dit\u00a01. Jg5! <\/strong>(hroz\u00ed vidle na f7) a po kryt\u00ed\u00a01. … Ke8 2. Jb5!\u00a0<\/strong>(hroz\u00ed vidle na c7). \u010cern\u00fd prakticky nem\u00e1 dobrou obranu.<\/p>\n

V oby\u010dejn\u00e9 italsk\u00e9 po\u00a01. e4 e5 2. Jf3 Jc6 3. Sc4 Sc5 4. Jc3 Jf6 5. d3 d6 6. Sg5 h6?! 7. Sxf6 Dxf6 8. Jd5

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<\/strong>d\u00e1v\u00e1 jezdec vidli\u010dku na d\u00e1mu a na p\u011b\u0161ce c7, kde je dal\u0161\u00ed vidli\u010dka na kr\u00e1le a na v\u011b\u017e. \u010cern\u00fd m\u00e1 ov\u0161em obranu\u00a08. … Dd8<\/strong>, jen ztratil tempo. Mohl by se ov\u0161em zm\u00fdlit a zahr\u00e1t 8. … De6??, potom by 9. Jxc7+ byl „\u0161ach cel\u00e9 rodin\u011b“, toti\u017e \u00fader na kr\u00e1le, d\u00e1mu i v\u011b\u017e.

\u010cast\u00e9 v zah\u00e1jen\u00ed jsou i p\u011b\u0161cov\u00e9 vidli\u010dky. Nap\u0159. po\u00a01. e4 e5 2. Jf3 Jc6 3. Sb5\u00a0<\/strong>(\u0161pan\u011blsk\u00e1)\u00a0d6 4. d4 Se6??

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<\/strong>p\u0159ijde vidli\u010dka 5. d5.\u00a0<\/strong>(V\u00edme u\u017e, \u017ee je to tak\u00e9 napaden\u00ed v\u00e1zan\u00e9ho jezdce, proti kter\u00e9mu by se \u010dern\u00fd mohl br\u00e1nit tahy a6 a b5. Kdy\u017e je ale napaden\u00fd nav\u00edc i st\u0159elec, ned\u00e1 se nic d\u011blat.)

Zaj\u00edmavou ob\u011b\u0165 figury m\u00e1 b\u00edl\u00fd po\u00a01. e4 e5 2. Jf3 Jc6 3. Jc3<\/strong> Sc5?<\/strong>, zahraje toti\u017e 4. Jxe5 Jxe5\u00a0<\/strong>(pro pokro\u010dilej\u0161\u00ed, \u010dern\u00fd m\u016f\u017ee rozb\u00edt roch\u00e1du tahem 4. … Sxf2+?, ale bude mu chyb\u011bt centrum)<\/p>\n

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5. d4!\u00a0<\/strong>a je tu vidli\u010dka, b\u00edl\u00fd dostane figuru zp\u011bt a bude m\u00edt p\u0159evahu v centru.<\/p>\n

V m\u00e9 obl\u00edben\u00e9 Kanov\u011b variant\u011b sicilsk\u00e9\u00a01. e4 c5 2. Jf3 e6 3. d4 cxd4 4. Jxd4 a6\u00a0<\/strong>(pro\u010d to nen\u00ed osl\u00ed ucho a pro\u010d \u010dern\u00fd nevyv\u00edj\u00ed figurky, to te\u010f stru\u010dn\u011b nem\u016f\u017eu vykl\u00e1dat) se m\u016f\u017ee b\u00edl\u00e9mu l\u00edbit tah 5. Sf4??<\/strong> s v\u00fdvinem st\u0159elce do centra. Jen\u017ee …<\/p>\n

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… je tu vidli\u010dka\u00a05. … e5!!\u00a0<\/strong>a figura je pry\u010d, po\u00a06. Sxe5\u00a0<\/strong>toti\u017e p\u0159ijde dal\u0161\u00ed vidli\u010dka\u00a06. … Da5+\u00a0<\/strong>na kr\u00e1le a st\u0159elce.

A\u017e neuv\u011b\u0159iteln\u00e1 vidli\u010dka se poda\u0159ila \u010deskoslovensk\u00e9mu velmistrovi Filipovi:

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Zahr\u00e1l 24. … Jg4-f2\u00a0<\/strong>a pod\u00edvejte se, co v\u0161echno jezdec hroz\u00ed: napad\u00e1 v\u011b\u017e na h3, napad\u00e1 v\u011b\u017e na e4, hroz\u00ed Jd3+, co\u017e je dal\u0161\u00ed vidli\u010dka na kr\u00e1le a d\u00e1mu, a hlavn\u011b vytv\u00e1\u0159\u00ed matovou hrozbu Vd1 mat. (Aaron – Filip, Stockholm 1962<\/strong>, podle p\u011bkn\u00e9 kn\u00ed\u017eky Ji\u0159\u00edho Vesel\u00e9ho \u010cernob\u00edl\u00e9 otazn\u00edky)<\/p>\n","protected":false},"excerpt":{"rendered":"

B\u011b\u017en\u00e9 p\u0159\u00edklady vidli\u010dek Velmi \u010dast\u00e1 je jezdcov\u00e1 vidli\u010dka na pol\u00edch f7, c7, f2, c2 – jednak jsou ta pole m\u00e1lo chr\u00e1n\u011bn\u00e1, jednak je tamodtud napadena v\u011b\u017e a d\u00e1ma\/kr\u00e1l, jednak se tam jezdec rychle dostane. Nap\u0159. po 1. e4 e5 2. Jf3 Jc6 3. Sc4 Jf6 (hra dvou jezdc\u016f v obran\u011b) 4. Jg5 b\u00edl\u00fd hroz\u00ed vidli\u010dku […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[7,12],"tags":[],"class_list":["post-18617","post","type-post","status-publish","format-standard","hentry","category-mladez","category-trenink"],"_links":{"self":[{"href":"https:\/\/www.sachyuo.cz\/index.php?rest_route=\/wp\/v2\/posts\/18617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sachyuo.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sachyuo.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sachyuo.cz\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sachyuo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18617"}],"version-history":[{"count":5,"href":"https:\/\/www.sachyuo.cz\/index.php?rest_route=\/wp\/v2\/posts\/18617\/revisions"}],"predecessor-version":[{"id":18630,"href":"https:\/\/www.sachyuo.cz\/index.php?rest_route=\/wp\/v2\/posts\/18617\/revisions\/18630"}],"wp:attachment":[{"href":"https:\/\/www.sachyuo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sachyuo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sachyuo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}