
chess thanthram

chessil, oronnum onno athiladhikamo udanadi bheeshanikal undaakkunna neekkangalude oru sreniyaanu thanthram-oru check, oru bheeshani, oru checkmating sequence bheeshani allengil mattoru thanthratthinte bheeshani-ethiraaliyude ellah bheeshanikalodum prathikarikkaan kazhiyaathathil kalaashikkunnu. mikkappozhum, pettennulla aanukoolyam oru nettatthinte roopamedukkunnu allengil; ennirunnaalum, chila thanthrangal prathirodha aavasyangalkkaayi upayogikkunnu, allaathapaksham nashtappedaavunna vasthukkale rakshikkaan kazhiyum, allengil nashtappedunna sthaanathu stambhanam undakkaan kazhiyum. 
thanthrangal saadhaaranayaayi thanthrangalumaayi vyathyaasappettirikkunnu, athil vyakthi svayam neengunnathu nyaayeekarikkaanaavaatha bheeshanikal undakkunnilla, avayude sanjitha nettam muthaledukkaan kooduthal samayamedukkum. hraswakaala kaliyumaayi bandhapetta thanthrangalaayum deerghakaala kaliyumaayi bandhapetta thanthramaayum vairudhyathe sangrahikkaam. thanthraparamaaya nettangalude udaaharanagal ethiraaliyude sthaanathe vittuveezhcha cheytha kaalaal ghadanayilum thudarchayaaya sammarddathilumaanu. palappozhum, thanthravum thanthrangalum vairudhyamaakkunnathinu, thanthraparamaaya bheeshanikalkku pakaram thanthraparamaaya neekkangalude kramangal allengil thanthraparamaaya nettangal nedunnathinu thanthraparamaaya bheeshanikal upayogikkunnathum thanthrangalaayi tharamthirikkunnu.
thanthrangal saadhaaranayaayi niravadhi aavarthana paattenukalilonn pinthudarunnu; ivayil forkkukal, scuverukal, baattarikal, kandethiya akramanangal, durbalappedutthal, overloading, deflection, pinnukal, edapedal enniva ulppedunnu. encyclopedia oof chess middle games" inipparayunna thantra vibhagangal nalkunnu prathirodham, uparodham, vikshepana, vyathichalana, kaalaalukalude polikkal, kandethiya akramanam, eratta akramanam, thadassam, intermediat neekkam, overloading, passed kaalaal, kaalaal munnettam, pinn, pinthudaral (shaashwatha akramanam), space clearance, ex-reey akramanam. palappozhum onniladhikam tharatthilulla thanthrangal oru kompineshanil samyojippichirikkunnu. 
kashanangale akramikkukayum prathirodhikkukayum cheiyunnu.
adutha neekkathil aaa kashanam pidichedukkaan kazhiyumenkil oru kashanam ethiraaliyude kashanam aakramikkukayo (allengil bheeshanippeduthukayo) cheiyumennu parayappedunnu. prathirodhikkunna kashanam ethiraali eduthaal, prathirodhakkaaran udan thanne thirichupidikkaan kazhiyumenkil, prathirodhakkaarante niratthinte oru kashanam "prathirodhikkuka" (allengil samrakshikkuka) ennu parayappedunnu. saadhaaranayaayi oru kashanam aakramikkumbol, pakshe ellaayppozhum allah (thyagam kaanuka), akramikkappetta kashanam prathirodhikkappedulnil allengil akramikkunna kashanam akramikkunnathinekkaal kuranja moolyamullathaanenkil prathikarikkaan ethiraaliye nirbandhikkunnu.
akramikkunna kalikkaaran oru raajaavaayirikkumbol, oru kalikkaaran paramavadhi moonnu oopshanukal undu
akramikkappetta kalikkaaran raajaavallengil, mukalil soochippichavaykkappuram oru kalikkaaran adhika oopshanukal undayirikkaam
metteeriyal neduka.
oru kalikkaaran swantham kalikalonnum nashtappedaathe (allengil kuranja moolyamulla oru kaliyum nashtappedaathe) ethiraaliyude kalikal pidichedukkaan kazhiyumbol, kalikkaaran "vijayichu" ennu parayappedunnu; athaayath.iii.ethiraaliyude boardil kurachu (allengil vilakuranja) kashanagal avasheshikkum. oro adisthaana thanthrathinteyum lakshyam metteeriyal neduka ennathaanu. professional thalatthil, palappozhum bhauthika nashtatthinte bheeshani (athaayath.iii.pratheekshicha oru thanthram) oru badal line pinthudaraan ethiraaliye prerippikkunnu. ennirunnaalum, amachwar geyimukalil, thanthrangal palappozhum poornnamaayi phalapraapthiyilethunnu-ethiraali apratheekshithamaayi pravartthikkukayum bhauthika nettatthinum anubandhamaaya, orupakshe nirnnayakamaaya nettatthinum kaaranamaakukayum cheiyunnu. vividha tharatthilulla thanthrangaliloode bhauthika nettam kaivarikkaan kazhiyum.
akramanam kandethi.
mattoru kashanam akramikkaan anuvadikkunna oru neekkamaan "kandethiya akramanam". oru shatru kashanathil oru sauhruda bishop, rook allengil raajnji ennivarude akramanam anuvadikkunnathinaayi oru kashanam neekkunnu. akramikkappetta kashanam raajaavaanengil, aaa saahacharyathe "kandethiya check" ennu vilikkunnu. neekkiya kashanathinu randaamathe bheeshani uyarthaan kazhiyumennathinaal kandethiya akramanangal shakthamaan.
kandethiya chekkinte oru prathyeka cases oru "eratta check" aanu, avide kashanam anaavaranam cheyyukayum kashanam neekkukayum cheiyunnathu shatru raajaavine akramikkunnu. rund dishakalil ninnulla aakramanangale mattoru vidhathilum prathirodhikkaan kazhiyaathathinal eratta check ellaayppozhum raajaavine neekkaan ethiraaliye nirbandhikkunnu.
fork.
athiraalikalkku bheeshanikalil onnine maathrame neridaan kazhiyoo ennathinaal bhauthika nettam kaivarikukayenna lakshyathode oresamayam ethiraaliyude rando athiladhikamo kashanangale akramikkaan oru kashanam upayogikkunna oru neekkamaan "fork". kuthirakale palappozhum forkkukalkkaayi upayogikkunnu, avayude savisheshamaaya chalanavum chaadalum undu. shatru rokkineyum rajavineyum bheeshanippeduthunna oru kuthira sii2 allengil sii7-nodu kalikkunnu ennathaanu oru saadhaarana sahacharyam. chess niyamangal moolam check udan thanne rajaavinu nalkaan ethiraaliye nirbandhikkunnathinaal atharam forkkukal oru raajaavine parishodhikkunnath prathyekichum falapradamaanu. athiraalikalkku matte kashanam prathirodhikkaan thiranjedukkaano sahacharyam sankeernamaakkaan "swischensug" upayogikkaano kazhiyilla. forkingle kaalaal falapradamaanu. oru kaalaal munnott neekkunnathiloode, athinu rund kashanangale akramikkaan kazhiyum-onnu idathuvashathekku konaayum mattonn valathuvashathekku konaayum.
ettu vyathyastha dishakalilekku neengaan kazhiyunnathinaal raajnji oru mikacha forking kashanam koodiyaanu. ennirunnaalum, rund kashanangalum prathirodhikkappedaatho allengil onnu prathirodhikkappedaatho mattonn shathruvinte raajaavaanengil maathrame oru kween fork upayogapradamaakoo. ettavum moolyavathaaya aakramana kashanamaanu raajnji, athinaal prathirodhikkappetta kashanam pidichedukkunnathu avalkk saadhaaranayaayi laabhakaramalla.
fork akramanangal onnukil "aapekshika" (athaayath aakramanathilulla kashanangalil kaalaal [kall], kuthira [kall], bishop [kall], rook [kall], allengil raajnji [kall] enniva ulppedunnu), allengil "kevala" (aakramanathilulla kashanangalilonn chekkil shatru rajaavaanu) aakam. forkkinte lakshyangal kashanagal aayirikkanamennilla, ennirunnaalum ithu "eratta akramanam" ennariyappedunnu. onno athiladhikamo lakshyangal oru inayude bheeshaniyaayirikkaam (udaaharanathinu, oru ayanja kuthiraye fork cheyyukayum raajnjiyudeyum bishappinteyum oru baattari sthaapikkukayum athu inayude bheeshani srishtikkukayum cheiyunnu) allengil soochippikkunna bheeshani (udaaharanathinu, oru ayanja bishappine fork cheyyukayum shatru raajnjiyeyum rukkineyum fork cheiyumennu bheeshanippeduthukayum cheiyunna oru kuthirayude neekkam).
pinn.
oru ethiraaliyude kashanam neengunnathil ninnu thadayunna oru neekkamaan "pinn", kaaranam angane cheiyunnathu athinte pinnil kooduthal moolyavathaaya (allengil durbalamaaya) kashanam thurannukaattum. oru nerrekhayil onniladhikam chathurangal neekkaan kazhiyunnathinaal bishappukal, rokkukal, raajnjikal ennivarkku maathrame oru pinn nadatthaan kazhiyoo. pinn cheytha kashanam neengaan kazhiyunnillengil, angane cheiyunnathu check undakkumennathinaal, pinnine "kevala" ennu vilikkunnu. pinn cheytha kashanam neekkunnathu rajaavallaatha oru kashanam thurannukaattukayaanenkil, pinnine "relative" ennu vilikkunnu.
scuver.
oru pinnin samanamaaya oru variyil rund kashanangale akramikkunna oru neekkamaan "scuver", kooduthal moolyamulla shatru kashanam kuranja moolyamulla kashanathinu munnilaanennathozhichaal. kooduthal moolyamulla kashanam neengikkazhinjaal, cheria kashanam pidichedukkaan kazhiyum. pinnukal pole, raajnjikal, rokkukal, bishappukal ennivarkku maathrame scuver nadatthaan kazhiyoo, scuver akramanangal onnukil "kevala" (munnil rajaavu, chekkil) allengil "relative" (munnil kashanam rajaavallaatha kashanam) aakam.
kaalaal.
ettavum vilakuranja chess kashanamaanu kaalaal, athinaal prathirodha kashanagal pidikkaan kaalaal palappozhum upayogikkunnu. oru kaalaal saadhaaranayaayi oru rook allengil naitt polulla kooduthal sakthamaaya oru kashanathe pinwangan nirbandhikkunnu. oru kaalaal munnott kondupokunnathiloode rund shatru kashanagal fork cheyyaanulla kazhivu palappozhum oru bheeshaniyaanu. allengil oru lalithamaaya kaalaal neekkathinu kandethiya akramanam velippeduthaan kazhiyum. oro kaalalineyum pinnil kaalaal kaaval nilkkunna oru konilaanu kaalaalukale krameekarikkumbol, avaa oru mathil allengil "avayude pinnil eathenkilum souhrudaparamaaya kashanagal samrakshikkunnu". kooduthal vilapetta kashanangalkk munnil surakshithamallathatho ottappettatho aaya kaalaalppadakalulla durbalamaaya kaalaalppada ghadana nirnnayakamaaya oru balaheenathayaayirikkam. bordinte ethirvashathekku munneriya oru kaalaal oru raajaavozhike mattethenkilum bhaagathekku sthaanakkayattam nalkunnu.
thyagangal.
ethiraaliyude sthaanam santhulithaavasthayil ninnu purathaakkaan chila vasthukkalude "thyagam" palappozhum aavasyamaanu, ithu sthaanaparamaaya nettam nedunnu. baliyarppicha vasthukkal chilappol pinneedu anantharafalamaayundaakunna bhauthika nettatthode nikathappedunnu. thurassaaya sthalathulla kaalaal balikal choothaattangal ennariyappedunnu; avaa saadhaaranayaayi bhauthika nettatthinalla, marichu kooduthal sajeevamaaya sthaanam nedaanaanu uddeshikkunnathu.
shatru raajaavinethire nerittulla akramanangal palappozhum yaagangaliloodeyaanu aarambhikkunnath. oru saadhaarana udaaharanam oru bishappine echu2 allengil echu7 nuu baliyarppikkukayum raajaavine parisodhikkukayum cheiyunnu, avar saadhaaranayaayi bishappine edukkanam. ithu raajnjiyeyum kuthira oru poornnamaaya akramanam nadatthaan anuvadikkunnu.
sugswang.
"sugswang" ("neengaanulla nirbandham" ennathinte jarmman bhasha) oru kalikkaaran abhikaamyamallaatha oru neekkam nadatthaan nirbandhithanaakumbol sambhavikkunnu. kalikkaaran oru poraaymayilaanu, kaaranam avar oru neekkavum nadathaathe paas cheyyaan eshtappedunnu, pakshe oru neekkam nadathendathundu, ivayellaam avarude sthaanathe durbalappeduthunnu. sugswang ulppedunna saahacharyangal asaadhaaranamaayi sambhavikkunnu, pakshe avaa sambhavikkumbol, athu mikkavarum ellaayppozhum end geyimilaanu, avide labhyamaya neekkangalude choisukal kuravaanu.
swischensug.
"swischensug" ("intermediat neekkam" ennathinte jarmman bhasha) oru saadhaarana thanthramaan, athil bheeshaniyilulla oru kalikkaaran, nerittu prathirodhikkunnathino thirichupidikkunnathino pakaram, athilum vinashakaramaaya bheeshani avatharippikkunnu. palappozhum ethiraaliyude raajnikko rajavino ethiraaya oru puthiya akramanam eee thanthrathil ulppedunnu. munbathe akramanam upekshichu puthiya bhishaniye neridaan ethiraali nirbandhithanaayekkaam.

