Ityhubhu ephindaphindwe kabini kwi-Backgammon
Kwi-backgammon ityhubhu ephindwe kabini isetyenziselwa ukwandisa izibonda ngexesha lomdlalo. Ityhubhu ephindwe kabini lulongezo olutsha kwi-backgammon kodwa iphakamisa umdlalo ukuya kwinqanaba elitsha ngokwesicwangciso. Kubalulekile ukuba uyazi umxholo kunye neqhinga lesicwangciso elinxulumene nekyubhu ephindwe kabini kuba inokuba sisitshixo sakho kwimpumelelo enkulu.
Sebenzisa ityhubhu ephindwe kabini
Ngokwesiqhelo udlala i-backgammon kumdlalo wokuDibanisa, okt ophumeleleyo ngumdlali oqala ukufikelela kwinani elichazwe kwangaphambili lamanqaku. Yonke imidlalo ixabisa inqaku elinye ekuqaleni komdlalo, ke kwimpumelelo yesiqhelo ophumeleleyo ufumana inqaku elinye.
Ekuqaleni umdlalo ngamnye ufanele inqaku elinye. Kwithuba lakhe phambi kokuba umdlali asongele idayisi unokuthatha isigqibo sokunikela ityhubhu ephindwe kabini kumchasi. Ukuba umdlali welinye icala uyayamkela ityhubhu iyajikwa ngenombolo yesi-2 ejonge phezulu kwaye Umchasi ayithathe ityhubhu ayiphathe, nto leyo ethetha ukuba nguye yedwa onokuqalisa ukuphinda kabini okulandelayo. Kodwa ngoku ukuba ityhubhu ephindwe kabini isetyenzisiwe wakuba umdlalo uxabisa amanqaku amabini. Ukuba ityhubhu ephindaphindayo isebenzise okwesibini kwaye umdlali welinye iqela angawamkela umdlalo ngoku uya kuba namanqaku ama-4.
Ukuba umdlali onikwe ukuphindwa kabini akafuni kwamkela ukuphindaphinda unokurhoxa. Kwimeko apho umdlalo ugqityiwe kwaye ophumeleleyo ufumana amanqaku amaninzi njengoko umdlalo wawufanelekile ngaphambi kokuphindwa kabini.
Ityhubhu ephindaphindwe kabini iyafa ngokwenani u-2, 4, 8, 16, 32 no-64 kuyo. Inani ngalinye limele ukuphindaphinda, ekunokuphindaphindwa kabini. Ke ngoko, ukuba ityhubhu ephindwe kabini isetyenzisiwe amatyeli amane ukuphumelela ngokuthe ngqo kuya kufaneleka ngamanqaku ayi-16. Ukuphindaphinda ithiyori kunokuqhubeka ngonaphakade kodwa enyanisweni ukuphindaphinda akudluli kwi-4.
Imigaqo enxulumene neetyhubhu eziphindwe kabini
I-Beavering ihlala isetyenziselwa ukugcina abadlali kwizinzwane zabo xa bephinda-phinda. Ukuba umdlali u-beavers, oko kuthetha ukuba wanikwa ityhubhu ephindwe kabini kodwa ukuyamkela nje uyaphinda-phinda kwinani elilandelayo! Ukongeza ugcina ulawulo lwetyhubhu ephindwe kabini. Ke, ukuba umdlali oqalisa ukuphindaphinda okungafanelekanga komdlalo welinye iqela umdlali welinye iqela angayibamba le meko kwaye ngokumoyikisela ayenze imeko embi ngokumoyikisela kwaye emva kwexesha elincinci xa ekhokele ngokucacileyo kwaye ephinda-phinda kwaye enyanzela umchasi ukuba arhoxe.
Umgaqo waseCrawford wazisiwe ukunciphisa umda ekusebenziseni ityhubhu ephindwe kabini kwiimeko ezinzima. Ngumgaqo ozikhethelayo kodwa onengqiqo. Ithi ukuba umdlali omnye ungene kwindawo enye yokuphumelela umdlalo, umdlalo olandelayo udlalwa ngaphandle kwetyhubhu ephindwe kabini. Ukuba umdlali ophulukeneyo uphumelele lo mdlalo ikwityhubhu ephindwe kabini iyasetyenziswa. Khawufane ucinge imeko eyi-4-3 kumdlalo wamanqaku amahlanu. Ngaphandle komgaqo kaCrawford umdlali ophulukene nomfana unokuphinda-phinda kabini ekujikeni kwakhe kuba engenanto anokuyikhulula. Umgaqo waseCrawford uqinisekisa ukuba akukho ntshukumo inqabileyo iphindaphindayo yenzekayo kwi-backgammon.
Ukufumana amanqaku ngetyhubhu ephindwe kabini
Njengoko kukhankanyiwe apha ngasentla umdlalo ngamnye uxabisa inqaku eli-1 ekuqaleni kwaye ixabiso lomdlalo linokunyuka ngekyubhu ephindwe kabini. Ke, ukuba ityhubhu ephindwe kabini isetyenzisiwe kabini kwaye inombolo yesi-4 ijonge ukuphumelela kube kanye iya kunika ophumeleleyo amanqaku amane. Nangona kunjalo, ukuba umdlali uphumelele nge-gammon (exabisa amanqaku ama-2), ixabiso lomdlalo liphindaphindwe kabini kwaye kwi-backgammon win iphindaphindwe kathathu. Umzekelo, umdlali uphumelele nge-gammon enekyubhu ephindwe kabini ebonisa amanqaku amane e-4 x 2 = 8 amanqaku.