Labarin da ke bayan wasan
Wasa na goma sha ɗaya na fafatawar 1972 magani ne mai amfani ga tantance fito da guntaye ta motsin gaba kawai. Spassky yana fara ja da doki baya don buɗe hanyar sojan c, sannan ya matsa da sojoji gaba tare da kai hari ga sarauniyar Fischer. Baƙaƙe suna samar da barazana kan sarki, don haka dole a gwada kowane lokacin da aka samu da wasan mayar da martani.
Ɗauki waɗannan ra’ayoyi zuwa wasanka na gaba
- Ja da baya zai iya buɗe hanyar soja mai amfani.
- Matsawar soja gaba mai samun lokaci zai iya kai hari ga guntu fiye da ɗaya.
- Kwatanta barazana kan sarauniya da shah kan sarki.
- Sojojin tsakiya da suka yi gaba za su iya taƙaita guntayen kariya.
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.
Nb1 yana buɗe c3 ga sojan c kuma yana ba doki sabuwar hanya. Ja da baya ba ya sa matsayin ya zama shiru. Baƙaƙe za su iya wasa a tsakiya yayin da farare suke sake tsarawa. Kwatanta wannan hanya da ɗayan ja da doki baya da aka ajiye, sannan ka bi yadda daga ƙarshe sojan a c2 yake matsawa gaba da barazana kan guntayen baƙaƙe.
c5 yana samun lokaci ta kai hari ga baƙaƙen guntaye biyu. Hare-haren ba sa cire bukatar lissafa barazanar baƙaƙe a wani wuri. Sarauniya tana ja da baya yayin da doki yake ci gaba da kariya, kuma baƙaƙen sojoji suna ci gaba da matsawa kusa da farin sarki. Kwatanta jerin tilasta amsa maimakon ƙidaya harin soja kan manufofi biyu a matsayin ribar guntaye kai tsaye.
a4 yana kai hari ga sarauniya yayin da wasan mayar da martani a reshen sarki yake ci gaba. Amsar baƙaƙe tana matsa da soja gaba kusa da farin sarki maimakon ceton sarauniya nan take. Dole farare su lissafa shah na tsakanin bayan soja ya kama. Sake gina ɓangarorin allo biyu kafin ka kammala cewa kai hari ga sarauniya yana kawo ƙarshen lissafi.
c6 yana taƙaita bishop yayin da farar sarauniya take nan kusa da baƙin sarki. Sojan da ya yi gaba yana da amfani ta tasirinsa kan gidajen kariya. Baƙar hasumiya a h3 har yanzu tana da damar kai hari, don haka kwatanta shah da kamawa ga ɓangarorin biyu. Bayan ja da bishop baya da aka rubuta, ana ƙarin musayar tsakiya da shigar hasumiya.
Sakamako: 1-0. Rubutun wasan yana ƙarewa a nan; ba ya nufin shah mat.
Yi tunani sosai kan lokutan sauyin wasa
Motsi 14: Buɗe hanyar sojan c
Wane ja da baya na dokin c3 ne yake buɗe hanya ga matsawar sojan c gaba daga baya? A wasan: Nb1. Nb1 yana buɗe c3 ga sojan c kuma yana ba doki sabuwar hanya. Ja da baya ba ya sa matsayin ya zama shiru. Baƙaƙe za su iya wasa a tsakiya yayin da farare suke sake tsarawa. Kwatanta wannan hanya da ɗayan ja da doki baya da aka ajiye, sannan ka bi yadda daga ƙarshe sojan a c2 yake matsawa gaba da barazana kan guntayen baƙaƙe.
Sauran zaɓuɓɓuka da injini ya goyi baya
Nd1 Rc8 Rb1 b5 Ne3 Be7 c4 Qb4 Qd1 Qc3 Rf3 Qb4 · +0.22 · zurfi 18
Rab1 · +0.06 · zurfi 18
h3 Rc8 Rf3 Be7 Rd1 b5 Nb1 Qb4 Qe3 h4 · -0.34 · zurfi 17
Nb1 Qb4 · -0.08 · zurfi 21
Motsi 22: Matsa gaba da hari kan manufofi biyu
Wace matsawar sojan c4 gaba ce take kai hari ga sarauniya a b6 da doki a d6 tare? A wasan: c5. c5 yana samun lokaci ta kai hari ga baƙaƙen guntaye biyu. Hare-haren ba sa cire bukatar lissafa barazanar baƙaƙe a wani wuri. Sarauniya tana ja da baya yayin da doki yake ci gaba da kariya, kuma baƙaƙen sojoji suna ci gaba da matsawa kusa da farin sarki. Kwatanta jerin tilasta amsa maimakon ƙidaya harin soja kan manufofi biyu a matsayin ribar guntaye kai tsaye.
Sauran zaɓuɓɓuka da injini ya goyi baya
c5 Qd8 Bf3 Nb5 a4 h3 g3 Bg7 axb5 Bxa1 Rxa1 axb5 · +2.92 · zurfi 19
Bf3 Bg7 c5 Bb5 Qe3 Qa7 dxe6 O-O Bd5 Rfe8 Nf3 fxe6 · +2.12 · zurfi 19
Qc3 fxg4 c5 Qc7 Qxh8 Nf5 d6 Qc6 Nd4 Nxd4 Qxd4 h3 · +1.60 · zurfi 18
Motsi 24: Sake kai hari ga sarauniya
Sarauniyar baƙaƙe ta isa b5. Wane motsin sojan a ne yake kai mata hari? A wasan: a4. a4 yana kai hari ga sarauniya yayin da wasan mayar da martani a reshen sarki yake ci gaba. Amsar baƙaƙe tana matsa da soja gaba kusa da farin sarki maimakon ceton sarauniya nan take. Dole farare su lissafa shah na tsakanin bayan soja ya kama. Sake gina ɓangarorin allo biyu kafin ka kammala cewa kai hari ga sarauniya yana kawo ƙarshen lissafi.
Sauran zaɓuɓɓuka da injini ya goyi baya
a4 Qxf1+ Rxf1 Rh5 dxe6 fxe6 cxd6 h3 Kg1 hxg2 Rc1 Bc6 · +3.70 · zurfi 19
Qxh8 Nf5 Rac1 h3 gxh3 Qd3 hxg4 Qxd5+ Rf3 Ne7 Qc3 Ng6 · +1.29 · zurfi 19
cxd6 Rh6 Nc5 Rc8 Nde4 h3 Rfe1 Rxc5 Qxc5 Qxc5 Nxc5 Bxd6 · +0.88 · zurfi 19
Motsi 28: Sa sojojin tsakiya su taƙaita kariya
Wace matsawar sojan c5 gaba ce take kai hari ga bishop a d7? A wasan: c6. c6 yana taƙaita bishop yayin da farar sarauniya take nan kusa da baƙin sarki. Sojan da ya yi gaba yana da amfani ta tasirinsa kan gidajen kariya. Baƙar hasumiya a h3 har yanzu tana da damar kai hari, don haka kwatanta shah da kamawa ga ɓangarorin biyu. Bayan ja da bishop baya da aka rubuta, ana ƙarin musayar tsakiya da shigar hasumiya.
Sauran zaɓuɓɓuka da injini ya goyi baya
dxe6 Ne3+ Kg1 Bxe6 Rfe1 Be7 Qe5 Nf5 Ne4 Nh4 Qh8+ Bf8 · +4.10 · zurfi 20
bxa6 bxa6 dxe6 Ne3+ Kg1 Bxe6 Rfe1 Be7 Qe5 Nf5 Ne4 g3 · +4.09 · zurfi 20
Ne4 Be7 Qe5 Bxb5 dxe6 Ne3+ Kg1 g3 Nxg3 f6 Qxe3 O-O-O · +3.86 · zurfi 20
c6 bxc6 Rxa6 Rd8 bxc6 Bxc6 Rxc6 Be7 Rxe6 fxe6 Qxe6 Ne3+ · +4.29 · zurfi 23
Kowane guntu yana da aikin da zai yi.
Wasa na goma sha ɗaya na fafatawar 1972 magani ne mai amfani ga tantance fito da guntaye ta motsin gaba kawai. Spassky yana fara ja da doki baya don buɗe hanyar sojan c, sannan ya matsa da sojoji gaba tare da kai hari ga sarauniyar Fischer. Baƙaƙe suna samar da barazana kan sarki, don haka dole a gwada kowane lokacin da aka samu da wasan mayar da martani.
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 12–20. 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