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U shahah nichiyeyu nazivayetsya take stanovishe na shahivnici koli zhoden z gravciv ne mozhe vigrati Zazvichaj u turnirah kozhen gravec otrimuye po piv ochka za nichiyu todi yak peremoga varta odnogo ochka i porazka nul Zmist 1 Pravila shahiv 1 1 Prikladi 2 Yak chasto zustrichayutsya nichiyi 3 Nichijni kombinaciyi 4 Terminologiya 5 Div akozh 6 Vinoski 7 Dzherela 8 PosilannyaPravila shahiv RedaguvatiStattya 5 pravil shahiv FIDE opisuye situaciyi v yakih partiya vvazhayetsya zakinchenoyu vnichiyu voni detalnishe rozpisani v statti 9 1 Schiller Eric 2003 Official Rules of Chess 2 Nichiyi propisani riznimi punktami pravil shahiv vklyuchno z vzayemnoyu zgodoyu gravciv u bud yakij moment yaksho specialni pravila turniru ne zaboronyayut ce robiti abo dozvolyayut pogodzhuvatis na nichiyu tilki pislya pevnogo hodu zazvichaj 40 go Etichni mirkuvannya mozhut zrobiti nichiyu neprijnyatnoyu koli odin z gravciv maye serjozni shansi na vigrash Napriklad gravci mozhut pogoditis na nichiyu pislya pershogo chi drugogo hodu ale ce mozhna vvazhati nesportivnoyu povedinkoyu patom yaksho korol gravcya sho maye hoditi ne perebuvaye pid shahom i cej gravec ne mozhe zrobiti zhodnogo inshogo hodu potrijnim povtorennyam poziciyi na vimogu gravcya yaksho odna i ta sama poziciya vinikaye tri razi prichomu cherga hodu shorazu bude za cim gravcem Poziciya vvazhayetsya povtorenoyu yaksho figuri odnogo j togo samogo najmenuvannya ta koloru zajmayut odni j ti sami polya i yaksho mozhlivosti gri cimi figurami odnakovi Napriklad nichiyu ne mozhna progolositi yaksho mizh dvoma odnakovimi situaciyami gravec vtrativ mozhlivist rokiruvannya Takozh pravo vzyati na prohodi ye tilki pri pershij mozhlivosti A otzhe yaksho gravec ne bere pishaka na prohodi to nastupne take same polozhennya figur ne bude absolyutnim povtorom oskilki supernik cogo razu vzhe ne maye prava vzyati na prohodi V rozdili 9 6 1 lipnya 2014 dodano sho partiya zakinchuyetsya vnichiyu avtomatichno pislya p yatirazovogo povtorennya navit yaksho zhoden z gravciv ne progolosiv nichiyu ranishe pri potrijnomu povtorenni pravilom p yatdesyati hodiv koli gravec do zdijsnennya hodu dovodit sho obidvi storoni zrobili shonajmenshe 50 hodiv protyagom yakih zhodnu figuru ne bulo pobito i zhoden pishak ne zrobiv hodu V rozdili 9 6 1 lipnya 2014 dodano sho yaksho nihto z gravciv ne progoloshuye nichiyu za cim pravilom i mozhlivist yiyi ne vtrachayetsya nichiya progoloshuyetsya avtomatichno pislya 75 hodu Yaksho 75 hid ye matom progoloshuyetsya mat nedostatnistyu materialu koli mozhlivist vigrashu viklyuchena korol proti korolya korol proti korolya zi slonom chi konem korol zi slonom proti korolya zi slonom pri odnokolorovih slonah korol proti korolya Korol ta slon proti korolya Korol ta kin proti korolya Korol i slon proti korolya i slona togo samogo koloru Bud yaka kilkist sloniv togo samogo koloru voni mozhut z yavitis cherez zaminu pishaka na vosmij gorizontali ne daye gravcevi mozhlivosti postaviti mat Vinyatkami ye kin proti pishaka chi turi mat mozhlivij ale zarahovuyetsya nichiya chi oficer proti pishaka Yaksho v odnogo z shahistiv zakinchivsya chas na hodi vidvedenij reglamentom partiyi i v jogo supernika pri comu na doshci nedostatno figur shob postaviti mat navit za umovi najmensh kompetentnoyi gri supernika Nichiyu potrijnim povtorennyam i za pravilom p yatdesyati hodiv maye progolositi odin z gravciv yakij pidtverdzhuye ce svoyim zapisom a pislya cogo yih povinen zatverditi suddya Yaksho situaciya na shahivnici pidpadaye pid pravila p yatdesyati hodiv abo potrijnogo povtorennya i pri comu gravec ne progolosiv nichiyu vin ce mozhe zrobiti potim koli taka mozhlivist znovu vinikne Yaksho nichiya ne pidtverdilas vin povinen zrobiti toj hid yakij vin vvazhav p yatdesyatim a superniku dodayetsya tri hvilini Do 1867 turnirni igri yaki zakinchuvalis vnichiyu peregravali Na parizkomu turniri 1867 bulo tak bagato igor yaki potribno bulo peregravati sho ce stvorilo organizacijni problemi 1868 roku Britanska Shahova Asociaciya virishila davati kozhnomu gravcyu po piv ochka zamist peregravannya 3 Progoloshennya nichiyeyi spochatku vvazhayetsya propoziciyeyu i supernik mozhe pogoditis bez perevirki progoloshennya arbitrom Shojno gravec zaproponuvav nichiyu vin vzhe ne mozhe zrobiti vidozvu Yaksho arbitr pidtverdzhuye nichiyu abo supernik pogodzhuyetsya na neyi gru zakincheno V inshomu vipadku progoloshennya nichiyeyi ye nedijsnim i gra prodovzhuyetsya Propoziciyu nichiyeyi potribno zrobiti pislya togo yak gravec robit hid ale pered tim yak vin natiskaye na shahovij godinnik Supernik avtomatichno vidkidaye propoziciyu nichiyeyi yaksho vin robit svij hid bez zgodi na nichiyu Kozhen z gravciv maye zapisati propoziciyu nichiyeyi z vikoristannyam simvolu zgidno z Appendix C 13 pravil shahiv FIDE Dosit poshirenoyu ye dumka sho dovichnij shah koli odin z gravciv daye seriyu shahiv vid yakoyi korol supernika ne mozhe uhilitis ye nichiyeyu ce ne ye propisanim pravilom viklyucheno z pravil do 1965 roku tomu sho vichnij shah zavzhdi prizvodit do nichiyeyi za pravilom potrijnogo povtorennya abo p yatdesyati hodiv chi sho bilsh virogidno nichiyeyi za zgodoyu 4 5 Hocha ne vsi z cih pravil propisani FIDE ale voni ye chinnimi majzhe dlya vsih turniriv providnih gravciv Prikladi Redaguvati Korchnij Karpov 1978 abcdefgh8 nbsp nbsp nbsp nbsp nbsp nbsp 877665544332211abcdefghSituaciya pislya 124 Bc3 g7 pat 6 Fisher Petrosyan 1971 abcdefgh8 nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp 877665544332211abcdefghSituaciya pislya 30 Qe2 pislya 32 Qe2 i pislya 34 Qe2 nichiya potrijnim povtorennyam 7 Timman vs Luc 1995 abcdefgh8 nbsp nbsp nbsp nbsp nbsp nbsp 877665544332211abcdefghSituaciya pislya 121 Rb5 nichiya za pravilom p yatdesyati hodiv 8 Vidmar vs Maroci 1932 abcdefgh8 nbsp nbsp nbsp nbsp 877665544332211abcdefghNichiya cherez nedostatnist materialu shob postaviti mat 9 peremoga nemozhliva abcdefgh8 nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp nbsp 877665544332211abcdefghNichiya Zhodna poslidovnist hodiv ne mozhe prizvesti do matu 10 Petrosyan Fisher 1958 abcdefgh8 nbsp nbsp nbsp nbsp nbsp nbsp nbsp 877665544332211abcdefghSituaciya pislya 67 f7 pogodilis na nichiyu 11 Yak chasto zustrichayutsya nichiyi RedaguvatiV igrah na najvishomu rivni nichiyi zustrichayutsya chastishe nizh rezultativni partiyi z pomizh 22 000 partij opublikovanih v The Week in Chess sho buli zigrani z 1999 po 2002 gravcyami z Rejtingom Elo 2500 abo vishe 55 vidsotkiv buli nichiyimi Priblizno 36 vidsotkiv igor mizh providnimi komp yuternimi programami ye nichiyimi bilsh nizh vigrali bili abo chorni 12 Nichijni kombinaciyi RedaguvatiYurij Averbah navodit nastupni sposobi yak slabshij storoni dobitis nichiyeyi dovichnij shah pat blokada vichne peresliduvannya fortecya nichijna zbalansovanist sil 13 Terminologiya Redaguvatiabcdefgh8 nbsp nbsp nbsp nbsp nbsp nbsp 877665544332211abcdefghSituaciya pislya 123 Kg3 lishe 124 Rf8 prizvodit do nichiyeyi knizhna nichiya abo teoretichna nichiya ce poziciya koli vidomo sho nichiya neminucha yaksho obidvi storoni grayut optimalno pozicijna nichiya ce she odin tupik krim patu koli nichiya neminucha popri veliku riznicyu v materiali div fortecya grosmejsterska nichiya situaciya koli gravci shvidko pogodzhuyutsya na nichiyu ne prikladayuchi osoblivih zusil dlya dosyagnennya vigrashu div Nichiya za zgodoyu storin Endi Soltis obgovoryuye rozplivchatist terminiv nichiya nichijna mozhliva nichiya knizhna nichiya legka nichiya i mertva nichiya V knigah i shahovij teoriyi poziciyu vvazhayut nichijnoyu koli za najkrashoyi gri storin nichiya neminucha skladnist zahistu ne berut do uvagi Soltis nazivaye ci poziciyi mozhliva nichiya Napriklad zgidno z cim kriteriyem zakinchennya tura i slon proti turi vvazhayut zazvichaj knizhnoyu nichiyeyu ale storona zi slonom chasto vigraye V cij poziciyi z realnoyi gri yedinim hodom yakij viv do nichiyeyi bulo 124 Rf8 Naspravdi bili zigrali 124 Rd8 i prograli 14 Div akozh RedaguvatiPravila shahiv NichiyaStatti pro nichijni situaciyi pat Potrijne povtorennya pravilo p yatdesyati hodiv Nichiya za zgodoyu storinVinoski Redaguvati pravila shahiv FIDE en Schiller Eric 2003 Official Rules of Chess 2nd ed pp 26 29 Sunnucks Anne 1970 drawn games The Encyclopaedia of Chess St Martins Press Hooper David Whyld Kenneth 1992 The Oxford Companion to Chess second ed Harkness Kenneth 1967 Official Chess Handbook McKay Karpov vs Korchnoi Fischer vs Petrosian 1971 Timman vs Lutz Vidmar vs Maroczy Mednis Edmar 1990 Practical Bishop Endings Petrosian vs Fischer 1958 CCRL 40 40 Computer Chess Ratings List 17 serpnya 2007 Arhiv originalu za 21 listopada 2010 Procitovano 23 veresnya 2007 Averbakh Yuri 1996 Chess Middlegames Essential Knowledge Soltis Andy August 2010 Chess to Enjoy Draw Drawish Drawable Chess Life 12 13Dzherela RedaguvatiAverbakh Yuri 1996 Chess Middlegames Essential Knowledge Cadogan ISBN 1 85744 125 7 Just Tim Burg Daniel B 2003 U S Chess Federation s Official Rules of Chess fifth vid McKay ISBN 0 8129 3559 4 Harkness Kenneth 1967 Official Chess Handbook McKay Mednis Edmar 1990 Practical Bishop Endings Chess Enterprises ISBN 0 945470 04 5 Schiller Eric 2003 Official Rules of Chess 2nd vid Cardoza ISBN 978 1 58042 092 1 Soltis Andy August 2010 Chess to Enjoy Draw Drawish Drawable Chess Life 12 13 Sunnucks Anne 1970 drawn games The Encyclopaedia of Chess St Martins Press ISBN 978 0 7091 4697 1Posilannya RedaguvatiShahovi pravila Fide angl stattya Mizhnarodnogo Grosmejstera Dzhoela Bendzhamina angl Stattya pro deyaki cikavi nichiyi angl Stattya pro superechki shodo nichiyih angl Otrimano z https uk wikipedia org w index php title Nichiya shahi amp oldid 31277434