Labarin da ke bayan wasan
Wasa na tara na Karpov da Spassky a 1974 Candidates semifinal nasu darasi ne na inganta guntaye kafin ƙarshen dabara. Ɗaga hasumiya yana ’yantar da sarauniya, doki yana ja da baya don nemo hanya mai amfani kuma sarauniya daga ƙarshe tana shiga e6. Kamawar ƙarshe da hasumiya ta yi tana dogara ga haɗin kai da waɗancan motsin farko suka samar.
Ɗauki waɗannan ra’ayoyi zuwa wasanka na gaba
- Buɗe wuri don canja wurin sarauniya mai amfani.
- Tantance ja da doki baya bisa hanyar da aka nufa.
- Sarauniya mai aiki za ta iya taƙaita guntaye da dama lokaci ɗaya.
- Lissafa miƙa hasumiya tare da harin bishop na gaba.
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.
Kh1 shi ne motsin zaɓi da aka ajiye mafi ƙarfi; ana kuma karɓar Qe2 da Qd2. Karpov ya buga Rf2 don ’yantar da f1 ga sarauniya. Kwatancen da aka ajiye yana fifita Kh1 da tazara fiye da iyakar atisayen, don haka ɗaga hasumiya na tarihi ba shi ne amsar da ake bukata ba. Kwatanta fasa tsakiya na e5 bayan zaɓuɓɓukan biyu: ana iya isa ra’ayin tsari ɗaya ta jerin motsawa dabam.
Nb1 yana fara dabarar sauya hanya zuwa d2 da f3. Tsakiyar farare tana taƙaita wasu hanyoyi kai tsaye. Ja da baya yana barin doki yana iya sake shiga wasa ta d2 yayin da farare suke amfani da c3 don ƙalubalantar baƙin dokin a b4. Bi haɗin kan motsin soja da hanyar doki maimakon ba matakin baya daraja tsayayyiya.
Qe6 yana kai hari ga e7 kuma yana matsa wa haɗin kan baƙaƙe. Baƙaƙe suna amsawa ta fafata kan layin d tsaye. Farare suna musayar hasumiyoyi biyu, suna kawo hasumiyar da ta rage zuwa d1 kuma suna sanya bishop a c5. Waɗannan motsawa suna samar da daidaiton layi da ake bukata ga kamawar ƙarshe a d8.
Rxd8 yana kama bishop a ƙarshen wasan da aka rubuta. Bayan hasumiya ta sake kamawa a d8, duba Be7, wanda yake kai hari ga hasumiyar da sojan a f6. Sarauniyar a e6 tana tallafa wa wannan haɗin kai kusa da baƙin sarki. Rubutun wasan da aka wallafa yana tsayawa a kamawar da hasumiya ta yi; yi amfani da layuka halastattu da aka ajiye don bincika sauran zaɓin baƙaƙe kafin ka bayyana cewa wani ci gaba tilas ne.
Sakamako: 1-0. Rubutun wasan yana ƙarewa a nan; ba ya nufin shah mat.
Yi tunani sosai kan lokutan sauyin wasa
Motsi 14: Kwatanta ɗaga hasumiya da motsin sarki
Motsin tarihi shi ne Rf2. Wane motsin sarki ne yake fara fita daga layin karkace na g1–a7? A wasan: Rf2. Kh1 shi ne motsin zaɓi da aka ajiye mafi ƙarfi; ana kuma karɓar Qe2 da Qd2. Karpov ya buga Rf2 don ’yantar da f1 ga sarauniya. Kwatancen da aka ajiye yana fifita Kh1 da tazara fiye da iyakar atisayen, don haka ɗaga hasumiya na tarihi ba shi ne amsar da ake bukata ba. Kwatanta fasa tsakiya na e5 bayan zaɓuɓɓukan biyu: ana iya isa ra’ayin tsari ɗaya ta jerin motsawa dabam.
Sauran zaɓuɓɓuka da injini ya goyi baya
Kh1 e5 Nxc6 bxc6 fxe5 dxe5 Qe2 Qc8 Nb1 Qa6 Qxa6 Nxa6 · +1.29 · zurfi 19
Qe2 e5 · +1.17 · zurfi 19
Qd2 e5 Nxc6 bxc6 fxe5 dxe5 Qf2 Qc8 h3 h5 Rad1 Qe6 · +0.97 · zurfi 18
Rf2 e5 · +0.67 · zurfi 22
Motsi 24: Nemo hanyar doki mafi kyau
Wane ja da doki baya ne yake shirya hanya ta d2 zuwa f3? A wasan: Nb1. Nb1 yana fara dabarar sauya hanya zuwa d2 da f3. Tsakiyar farare tana taƙaita wasu hanyoyi kai tsaye. Ja da baya yana barin doki yana iya sake shiga wasa ta d2 yayin da farare suke amfani da c3 don ƙalubalantar baƙin dokin a b4. Bi haɗin kan motsin soja da hanyar doki maimakon ba matakin baya daraja tsayayyiya.
Sauran zaɓuɓɓuka da injini ya goyi baya
Nb1 c5 Kh2 Qe8 b3 Rac8 Rxd8 Bxd8 Na3 Nc6 Nb5 Be7 · +1.60 · zurfi 18
Re2 Rd7 Nb1 Bg3 Nd2 c5 Nb3 Bf4 Bxf4 exf4 e5 Nd5 · +0.87 · zurfi 17
Rxd8+ Rxd8 Nb1 Rd7 Bb6 Bg5 Na3 Bf4 Qc3 Qg5 Nc4 c5 · +0.84 · zurfi 17
Motsi 31: Shiga raunanun gidaje masu haske
Wane motsin sarauniya ne yake kai hari ga bishop a e7 kuma yake isa layi na shida kwance? A wasan: Qe6. Qe6 yana kai hari ga e7 kuma yana matsa wa haɗin kan baƙaƙe. Baƙaƙe suna amsawa ta fafata kan layin d tsaye. Farare suna musayar hasumiyoyi biyu, suna kawo hasumiyar da ta rage zuwa d1 kuma suna sanya bishop a c5. Waɗannan motsawa suna samar da daidaiton layi da ake bukata ga kamawar ƙarshe a d8.
Sauran zaɓuɓɓuka da injini ya goyi baya
Qe6 Rad8 Rxd8 Bxd8 Rd1 Nb8 Bc5 Rh8 Bd6 Kh6 Bxb8 Qxb8 · +4.05 · zurfi 20
Rfd1 Rad8 Qe6 Rxd2 Rxd2 Nb8 Nh4 Rh8 g4 hxg4 Qxg4 g5 · +3.52 · zurfi 20
Nh4 Rad8 Rxd8 Bxd8 Rf3 Kh7 Rg3 g5 Nf5 Nb8 Bc5 Qf7 · +3.49 · zurfi 20
Motsi 35: Yi amfani da jere a layin d tsaye
Wane motsin hasumiya na kamawa ne yake cire baƙin bishop a d8? A wasan: Rxd8. Rxd8 yana kama bishop a ƙarshen wasan da aka rubuta. Bayan hasumiya ta sake kamawa a d8, duba Be7, wanda yake kai hari ga hasumiyar da sojan a f6. Sarauniyar a e6 tana tallafa wa wannan haɗin kai kusa da baƙin sarki. Rubutun wasan da aka wallafa yana tsayawa a kamawar da hasumiya ta yi; yi amfani da layuka halastattu da aka ajiye don bincika sauran zaɓin baƙaƙe kafin ka bayyana cewa wani ci gaba tilas ne.
Sauran zaɓuɓɓuka da injini ya goyi baya
Rxd8 Rxd8 Be7 Rf8 Bxf8+ Kxf8 Qxf6+ Ke8 Qxg6+ Kd8 Qg8+ Kc7 · +5.39 · zurfi 21
Bd6 Qf7 Qxf7+ Kxf7 Bxb8 Be7 Bc7 Ra8 Nd2 Ra7 Bb6 Rd7 · +4.30 · zurfi 21
Bg1 Qf7 Qd6 Bc7 Qc5 Re8 Qa7 Re7 Bc5 Rd7 Rxd7 Nxd7 · +1.79 · zurfi 21
Kowane guntu yana da aikin da zai yi.
Wasa na tara na Karpov da Spassky a 1974 Candidates semifinal nasu darasi ne na inganta guntaye kafin ƙarshen dabara. Ɗaga hasumiya yana ’yantar da sarauniya, doki yana ja da baya don nemo hanya mai amfani kuma sarauniya daga ƙarshe tana shiga e6. Kamawar ƙarshe da hasumiya ta yi tana dogara ga haɗin kai da waɗancan motsin farko suka samar.
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 13–21. 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