Labarin da ke bayan wasan
Wannan wasan canjaras na 2004 Olympiad yana da hare-hare kan sarakuna biyu da jerin da yake sauya daidaiton guntaye sosai. Kosteniuk tana matsa da sojan h gaba kuma tana amfani da miƙa hasumiya don samun damar kamawa mai shah. Matsayin sarauniya kan hasumiyoyi da ya samu darasi ne na kariya mai aiki maimakon nasarar da adadin guntaye yake bayyanawa.
Ɗauki waɗannan ra’ayoyi zuwa wasanka na gaba
- Hasumiya za ta iya tallafa wa fasa layin sojoji kafin ta shiga hari kai tsaye.
- Idan an rasa guntaye, nemi barazana kan sarki masu tilasta amsa.
- Lissafa miƙa hasumiya har zuwa kamawa mai shah ta gaba.
- Dole a kwatanta sarauniya da hasumiyoyi biyu ta aiki da tsaron sarki.
Karanta cikakken wasa mai bayanai
Cikakken rubutun wasa, ciki har da sakamako da amsoshi. Bayanan asali na chessgames.info; rubutun motsin wasa daga majiyoyin da ke ƙasa.
Rhg1 yana tallafa wa wasan sojojin reshen sarki na farare. Baƙaƙe suna da wasan mayar da martani a reshen sarauniya da tsakiya, don haka motsin hasumiya wani ɓangare ne kawai na harin. Bi musayar bishop da hanyar sarauniya kafin tantance barazanar sarki. Sakamakon ƙarshe ba ya tabbatar da cewa kowane motsin kai hari shi ne mafi ƙarfi a ma’aunin wasa.
h6 yana riƙe barazana ta zahiri kusa da sarki bayan an rasa doki. Sarauniya da hasumiyoyi dole su haɗa kai da soja. Baƙaƙe suna da hanyoyin kariya da sojan tsakiya da ya wuce masu tare shi, don haka wannan atisayen lissafi ne maimakon da’awar nasara ta tilas. Kwatanta yadda hasumiya za ta iya shiga a layi na uku kwance da abin da yake faruwa bayan kamawar da soja ya yi a g7.
Rh5 yana kai hari ga sarauniya kuma yana miƙa hasumiya a matsayin ɓangaren jerin tilasta amsa. Bayan kamawar da sarauniya ta yi a rubutun wasa, ana shah da hasumiya da sake kamawa da sarauniya a h5. Ƙidaya guntaye sai bayan sake gina waɗannan motsawa. Jerin yana sauya daidaiton guntaye amma yana barin baƙaƙe da hasumiyoyi masu aiki da sarki da dole ya amsa ƙarin shah.
Rxg7+ yana tilasta sarki ya amsa kafin farare su sake kama sarauniya a h5. Baƙin sarki ba zai iya kama hasumiyar da take yin shah kawai ba yayin da sarauniya take kare ta. A layin da aka rubuta sarki yana motsawa kuma daidaiton guntaye yana sake sauyawa. Farare suna ci gaba da shah na sarauniya masu aiki; ba a gabatar da canjaras da aka amince da ita a ƙarshe a matsayin hujjar maimaituwar matsayi sau uku ba.
Sakamako: 1/2-1/2. Rubutun wasan yana ƙarewa a nan; ba ya nufin shah mat.
Yi tunani sosai kan lokutan sauyin wasa
Motsi 20: Tallafa wa fasa layin sojoji
Wane motsi ne yake kawo hasumiyar h1 bayan sojan g4? A wasan: Rhg1. Rhg1 yana tallafa wa wasan sojojin reshen sarki na farare. Baƙaƙe suna da wasan mayar da martani a reshen sarauniya da tsakiya, don haka motsin hasumiya wani ɓangare ne kawai na harin. Bi musayar bishop da hanyar sarauniya kafin tantance barazanar sarki. Sakamakon ƙarshe ba ya tabbatar da cewa kowane motsin kai hari shi ne mafi ƙarfi a ma’aunin wasa.
Sauran zaɓuɓɓuka da injini ya goyi baya
Rhg1 Rfe8 a3 f6 Rge1 Bf8 Ng6 Nc4 Qc3 a5 Bc1 a4 · +1.06 · zurfi 18
a3 b5 Rhg1 a5 Bxh6 gxh6 Qxh6 c5 f4 · +1.14 · zurfi 17
Qc1 Nc4 g5 Bxg5 Bxg5 hxg5 Nxc4 Qxc4 Qxg5 Qd5 Qg3 Kh8 · +1.00 · zurfi 17
Motsi 26: Samar da barazana ta gaba duk da asarar guntaye
An kama farin doki. Wace matsawar sojan h gaba ce take samar da barazana kan g7? A wasan: h6. h6 yana riƙe barazana ta zahiri kusa da sarki bayan an rasa doki. Sarauniya da hasumiyoyi dole su haɗa kai da soja. Baƙaƙe suna da hanyoyin kariya da sojan tsakiya da ya wuce masu tare shi, don haka wannan atisayen lissafi ne maimakon da’awar nasara ta tilas. Kwatanta yadda hasumiya za ta iya shiga a layi na uku kwance da abin da yake faruwa bayan kamawar da soja ya yi a g7.
Sauran zaɓuɓɓuka da injini ya goyi baya
h6 exd4 Rg5 Rd7 f4 Rdf7 Qh5 g6 Rxg6+ Kh8 Rg7 Rf6 · -2.14 · zurfi 18
a3 exd4 h6 Rd7 Rg5 b4 axb4 Qe5 hxg7 Rxg7 · -2.44 · zurfi 18
a4 exd4 · -2.28 · zurfi 17
Motsi 31: Miƙa hasumiya kan sarauniya
Wane motsi ne yake kawo hasumiyar a h3 zuwa h5 da hari kan sarauniya a e5? A wasan: Rh5. Rh5 yana kai hari ga sarauniya kuma yana miƙa hasumiya a matsayin ɓangaren jerin tilasta amsa. Bayan kamawar da sarauniya ta yi a rubutun wasa, ana shah da hasumiya da sake kamawa da sarauniya a h5. Ƙidaya guntaye sai bayan sake gina waɗannan motsawa. Jerin yana sauya daidaiton guntaye amma yana barin baƙaƙe da hasumiyoyi masu aiki da sarki da dole ya amsa ƙarin shah.
Sauran zaɓuɓɓuka da injini ya goyi baya
Rh5 Qf6 Rh6 Qe5 · -0.01 · zurfi 18
f4 Qxf4 Qxg7+ Ke8 Qg2 Kd8 a4 Qf2 Qg5+ Kc7 axb5 Rf5 · -0.52 · zurfi 18
a4 Ke8 · -2.78 · zurfi 18
Motsi 32: Yi amfani da kamawa mai shah
Wane motsin hasumiya na kamawar a g1 ne yake kama dokin a g7 da shah? A wasan: Rxg7+. Rxg7+ yana tilasta sarki ya amsa kafin farare su sake kama sarauniya a h5. Baƙin sarki ba zai iya kama hasumiyar da take yin shah kawai ba yayin da sarauniya take kare ta. A layin da aka rubuta sarki yana motsawa kuma daidaiton guntaye yana sake sauyawa. Farare suna ci gaba da shah na sarauniya masu aiki; ba a gabatar da canjaras da aka amince da ita a ƙarshe a matsayin hujjar maimaituwar matsayi sau uku ba.
Sauran zaɓuɓɓuka da injini ya goyi baya
Rxg7+ Kf6 Qxh5 Kxg7 a4 Rd5 Qg4+ Kf7 Qf4+ Ke7 Qc7+ Rd7 · +0.00 · zurfi 21
Qxg7+ · -3.91 · zurfi 21
Qe4 d3 cxd3 Qf5 Qh1 Rg8 Qg2 Qxd3+ Kc1 e5 a4 Qf5 · -6.03 · zurfi 20
Kowane guntu yana da aikin da zai yi.
Wannan wasan canjaras na 2004 Olympiad yana da hare-hare kan sarakuna biyu da jerin da yake sauya daidaiton guntaye sosai. Kosteniuk tana matsa da sojan h gaba kuma tana amfani da miƙa hasumiya don samun damar kamawa mai shah. Matsayin sarauniya kan hasumiyoyi da ya samu darasi ne na kariya mai aiki maimakon nasarar da adadin guntaye yake bayyanawa.
Duba da ɗan ƙarin zurfi
Yi wasa a allo ko rubuta motsinka. Ana karɓar zaɓuɓɓuka masu ƙarfi da injini ya goyi baya.
Motsawa na gaba suna ci gaba da kasancewa a ɓoye har sai ka ci gaba.
Gwada wata hanya dabam.
Zaɓi muhimmin lokaci don bincika halastattun ci gaba da binciken Stockfish da aka ajiye ya goyi baya.
Darajojin kimantawa da asalinsu masu sauƙin samun dama
Stockfish 17.1 · nodes 75,000 a kowane matsayi; 1,000,000 a muhimman lokuta. Ainihin zurfi 12–24. Makin ɗari-ɗarin soja masu ƙari suna fifita farare; makin shah mat suna nan dabam. Zaɓaɓɓen bincike shaida ce, ba hujjar tabbatarwa ba.
Sauke cikakkiyar shaidar injini