Labarin da ke bayan wasan
A wasa na uku na fafatawar gasar zakarun 1984, musayar sarauniyoyi da wuri tana barin matsayi da har yanzu yake bukatar lissafi daidai. Hasumiyoyin Karpov suna ɗaukar gidajen tsakiya kuma bishop suna samun layuka karkace masu amfani. Yi nazarin dabarar bishop da aka rubuta tare da inganta hasumiya tun da farko da binciken da aka ajiye ya fifita.
Ɗauki waɗannan ra’ayoyi zuwa wasanka na gaba
- Musayar sarauniyoyi ba ta cire barazanar dabara.
- Kama sojan tsakiya sai bayan duba gidajen ja da baya na hasumiya.
- Kwatanta inganta bishop da kawo sauran hasumiya cikin wasa.
- Harin ƙarshe zai iya fitowa daga sarrafa layi tsaye mai buɗe tun da farko.
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.
Rxd5 yana samun sojan tsakiya tare da ci gaba da aikin hasumiya. Harin bishop da aka rubuta yana tura hasumiya zuwa d6 kafin ta kama a a6. Waɗannan zaɓuɓɓuka ne na zahiri, ba izinin kama kowane soja da hasumiya ba. Duba harin bishop da layuka tsaye da suke samuwa kafin kwatanta sauran zaɓuɓɓukan da aka ajiye.
Wasan ya ci gaba da Bc5, amma binciken da aka ajiye yana fifita fara inganta hasumiya da Rd1. Motsin bishop yana da manufa ta halitta, amma tsarin ingantawa yana da muhimmanci. Kwatanta sa hasumiya ta fara aiki kai tsaye da dabarar bishop da aka rubuta, sannan ka bi yadda daga ƙarshe farare suke amfani da layin d tsaye daga baya a wasan. Atisayen yana neman zaɓin da aka ajiye mafi ƙarfi, ba da’awar cewa mai nasarar tarihi koyaushe ya buga motsi mafi kyau ba.
Rd1 yana ba hasumiyar da ta rage layi tsaye mai aiki. Bishop da dokin farare suna taƙaita zaɓin kariya na baƙaƙe da dama. Hasumiya daga baya tana isa d7 yayin da ake musayar ɗayar hasumiya. Kwatanta gidajen shiga da tallafin bishop kafin tantance daidaiton guntayen da ya samu.
Bb6 yana kai hari ga hasumiyar a c7 yayin da sauran guntayen farare suke ci gaba da haɗin kai. Motsin bishop mai amfani zai iya zama sakamakon sarrafa layi tsaye da musaya tun da farko. Lissafa amsoshin hasumiya na baƙaƙe da suka halatta da abin da bishop na farare da dokinsu ke sarrafawa bayan kowannensu. Wasan yana ƙarewa da miƙa wuya a nan; ci gaban da aka ajiye yana dabam da rubutun wasan.
Sakamako: 1-0. Rubutun wasan yana ƙarewa a nan; ba ya nufin shah mat.
Yi tunani sosai kan lokutan sauyin wasa
Motsi 19: Kama kuma ka ci gaba da aikin hasumiya
Wane motsin hasumiya na kamawa ne yake cire baƙin sojan a d5? A wasan: Rxd5. Rxd5 yana samun sojan tsakiya tare da ci gaba da aikin hasumiya. Harin bishop da aka rubuta yana tura hasumiya zuwa d6 kafin ta kama a a6. Waɗannan zaɓuɓɓuka ne na zahiri, ba izinin kama kowane soja da hasumiya ba. Duba harin bishop da layuka tsaye da suke samuwa kafin kwatanta sauran zaɓuɓɓukan da aka ajiye.
Sauran zaɓuɓɓuka da injini ya goyi baya
Rxd5 Be6 Rd6 Be7 Rxa6 Rxa6 Bxa6 Bxa2 Rc1 Be6 Rc2 Ra8 · +0.47 · zurfi 19
Rfe1 Be6 · +0.17 · zurfi 19
Bf2 Re8 · +0.21 · zurfi 18
Motsi 22: Kwatanta tsarin ingantawa
Kafin motsa bishop na e3, ta yaya farare za su kawo hasumiyar f1 kan layi tsaye mai buɗe a tsakiya? A wasan: Bc5. Wasan ya ci gaba da Bc5, amma binciken da aka ajiye yana fifita fara inganta hasumiya da Rd1. Motsin bishop yana da manufa ta halitta, amma tsarin ingantawa yana da muhimmanci. Kwatanta sa hasumiya ta fara aiki kai tsaye da dabarar bishop da aka rubuta, sannan ka bi yadda daga ƙarshe farare suke amfani da layin d tsaye daga baya a wasan. Atisayen yana neman zaɓin da aka ajiye mafi ƙarfi, ba da’awar cewa mai nasarar tarihi koyaushe ya buga motsi mafi kyau ba.
Sauran zaɓuɓɓuka da injini ya goyi baya
Rd1 Re8 Bf4 Ra8 Rxa8 Bb6+ Kf1 Rxa8 Ra1 Bb3 Nc4 Bxc4 · +1.90 · zurfi 18
Bd3 Re8 Bf4 Rb7 Rc1 g5 Bb5 Rxb5 Nxb5 gxf4 Nd6 Rf8 · +0.99 · zurfi 18
Bc5 Re8 Bb5 Re6 b4 Nb7 Bf2 Rxa6 Bxa6 Be7 Nc2 Nd8 · +0.93 · zurfi 18
Motsi 27: Kawo ɗayar hasumiya
Wane motsi ne yake sa hasumiyar f1 ta fara aiki a layin d tsaye a matsayin da aka rubuta? A wasan: Rd1. Rd1 yana ba hasumiyar da ta rage layi tsaye mai aiki. Bishop da dokin farare suna taƙaita zaɓin kariya na baƙaƙe da dama. Hasumiya daga baya tana isa d7 yayin da ake musayar ɗayar hasumiya. Kwatanta gidajen shiga da tallafin bishop kafin tantance daidaiton guntayen da ya samu.
Sauran zaɓuɓɓuka da injini ya goyi baya
Rd1 Rxa6 Bxa6 Be6 Nd4 Bd7 Bg3 Nd6 b5 Ra8 Nc6 Bxc6 · +2.21 · zurfi 19
Rb1 Nd6 Bf1 Nb5 Ra5 Nc3 Rc1 g6 b5 Ne2+ Bxe2 Rxe2 · +1.53 · zurfi 18
Bd3 Rxa6 Bxa6 Bf8 Rb1 Nd6 Nd4 Ba2 Rb2 Bc4 Nc6 Re8 · +1.31 · zurfi 18
Motsi 31: Kai hari ga hasumiya da bishop
Hasumiyar baƙaƙe tana a c7. Wane motsin bishop na f2 ne yake kai mata hari? A wasan: Bb6. Bb6 yana kai hari ga hasumiyar a c7 yayin da sauran guntayen farare suke ci gaba da haɗin kai. Motsin bishop mai amfani zai iya zama sakamakon sarrafa layi tsaye da musaya tun da farko. Lissafa amsoshin hasumiya na baƙaƙe da suka halatta da abin da bishop na farare da dokinsu ke sarrafawa bayan kowannensu. Wasan yana ƙarewa da miƙa wuya a nan; ci gaban da aka ajiye yana dabam da rubutun wasan.
Sauran zaɓuɓɓuka da injini ya goyi baya
Bb6 · +4.70 · zurfi 18
Bg3 Nd6 Nd4 Be6 Bf1 Rc3 b5 Nc4 Nxe6 fxe6 Bf2 Nd2 · +3.03 · zurfi 18
Nd4 Be6 Nxe6 fxe6 Rb1 Rc2 Bf1 Kf7 h4 Rc3 b5 Bd6 · +2.74 · zurfi 18
Kowane guntu yana da aikin da zai yi.
A wasa na uku na fafatawar gasar zakarun 1984, musayar sarauniyoyi da wuri tana barin matsayi da har yanzu yake bukatar lissafi daidai. Hasumiyoyin Karpov suna ɗaukar gidajen tsakiya kuma bishop suna samun layuka karkace masu amfani. Yi nazarin dabarar bishop da aka rubuta tare da inganta hasumiya tun da farko da binciken da aka ajiye ya fifita.
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 13–19. 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