Labarin da ke bayan wasan
Wasa na goma sha ɗaya na gasar zakarun 1921 yana tafiya daga sansanin gaba a tsakiya zuwa wasan sarauniya da hasumiya masu aiki. Guntayen Capablanca suna ci gaba da nemo gidaje masu amfani bayan musaya. Wani lokacin koyarwa yana kwatanta fasa hanyar sojan reshen sarauniya na tarihi da ja da doki baya marar barazana ta nan take wanda binciken da aka ajiye ya fifita, don haka darasin yana bambanta shiri mai kyau da lokacin yin sa.
Ɗauki waɗannan ra’ayoyi zuwa wasanka na gaba
- Tallafa wa sansanin gaba da soja kafin amfani da shi.
- Fasa layin sojoji yadda aka saba zai iya amfana da wani motsin ingantawa da farko.
- Ja da doki baya zai iya shirya hanyar tsakiya mafi amfani.
- Amsa shah ba tare da barin guntayen da suke aiki ba.
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.
Nd6 yana amfani da sansanin gaba mai tallafin soja kuma yana kai hari ga bishop. Daga baya doki zai iya musanya kansa da wannan bishop. Kwatanta guntayen da suka rage da sojojin da ake nufa bayan musayar, maimakon ɗaukar sansanin gaba a matsayin abin da dole a kiyaye har abada. Layukan da aka ajiye suna kuma nuna sauran zaɓuɓɓuka da suke ci gaba da matsin matsayi ɗaya.
An buga b5 a wasan; binciken da aka ajiye yana fifita Ne1 kafin sauya tsarin reshen sarauniya. Buɗe layi tsaye yana sauya zaɓin mai kariya da na mai kai hari. Ja da doki baya da aka ajiye yana riƙe takun sojoji kuma aikin bishop yana biyo baya a babban layi. Kwatanta waɗannan ci gaba na zahiri kafin ka yanke shawarar cewa sanannen fasa reshen sarauniya ya riga ya zama mafi kyau.
Nd2 yana fara hanyar da aka rubuta ta komawa e4. Tsarin tsakiya ya sauya tun musayar doki ta baya. Dole a sake tantance hanyar guntu mafi kyau bayan waɗannan sauye-sauye. Kwatanta abin da doki zai kai wa hari daga e4 da shah na sarauniyar baƙaƙe da aikin hasumiyar a c6.
Kg2 yana amsa shah na hasumiya ba tare da ja da sarauniya ko hasumiya mai aiki baya ba. Farare har yanzu suna bukatar duba harin sarauniya da gidajen kariya na doki. Wasan yana ƙarewa bayan wani shah na sarauniya yana kama doki. Kada ka maye gurbin wannan jerin na zahiri da ƙa’ida ta gama-gari cewa hasumiya mai aiki tana sa kowane motsin sarki ya zama mai aminci.
Sakamako: 1-0. Rubutun wasan yana ƙarewa a nan; ba ya nufin shah mat.
Yi tunani sosai kan lokutan sauyin wasa
Motsi 23: Yi amfani da sansanin gaba mai tallafi
Wane motsi ne yake sanya dokin e4 a gidan da sojan e5 yake tallafawa? A wasan: Nd6. Nd6 yana amfani da sansanin gaba mai tallafin soja kuma yana kai hari ga bishop. Daga baya doki zai iya musanya kansa da wannan bishop. Kwatanta guntayen da suka rage da sojojin da ake nufa bayan musayar, maimakon ɗaukar sansanin gaba a matsayin abin da dole a kiyaye har abada. Layukan da aka ajiye suna kuma nuna sauran zaɓuɓɓuka da suke ci gaba da matsin matsayi ɗaya.
Sauran zaɓuɓɓuka da injini ya goyi baya
Bc4 f5 Nd6 Nf6 Qb3 bxa5 Bxe6+ Kh8 Bc4 Bh5 g3 Rxb4 · +1.54 · zurfi 19
Qd2 Nd5 · +1.51 · zurfi 19
Nd6 Nd5 Qd2 bxa5 bxa5 c5 g3 h6 Qe1 cxd4 Nxd4 Rxc1 · +1.51 · zurfi 18
Motsi 27: Inganta kafin buɗe layin tsaye
Kwatanta fasa hanyar sojan b da aka rubuta da ja da dokin f3 baya. Wane motsin doki ne binciken da aka ajiye yake fifitawa? A wasan: b5. An buga b5 a wasan; binciken da aka ajiye yana fifita Ne1 kafin sauya tsarin reshen sarauniya. Buɗe layi tsaye yana sauya zaɓin mai kariya da na mai kai hari. Ja da doki baya da aka ajiye yana riƙe takun sojoji kuma aikin bishop yana biyo baya a babban layi. Kwatanta waɗannan ci gaba na zahiri kafin ka yanke shawarar cewa sanannen fasa reshen sarauniya ya riga ya zama mafi kyau.
Sauran zaɓuɓɓuka da injini ya goyi baya
Bc4 Rbc8 Ne1 Qh5 g3 Nf8 Ng2 Ng6 Re1 Qg4 Qb2 Nge7 · +1.38 · zurfi 17
Ne1 Nf8 Bc4 Rf7 Bxd5 cxd5 h4 Ng6 Qg3 Kh8 h5 Ne7 · +1.51 · zurfi 16
Nd2 Kh8 Bc4 Rbc8 Re1 Qe7 Qb3 Nf8 g3 Rd8 h4 Nxb4 · +1.24 · zurfi 16
b5 Qe7 · +0.42 · zurfi 22
Motsi 32: Sauya hanya zuwa tsakiya
Wane ja da baya ne yake ba dokin f3 damar matsowa zuwa e4 ta d2? A wasan: Nd2. Nd2 yana fara hanyar da aka rubuta ta komawa e4. Tsarin tsakiya ya sauya tun musayar doki ta baya. Dole a sake tantance hanyar guntu mafi kyau bayan waɗannan sauye-sauye. Kwatanta abin da doki zai kai wa hari daga e4 da shah na sarauniyar baƙaƙe da aikin hasumiyar a c6.
Sauran zaɓuɓɓuka da injini ya goyi baya
Qa1 · +0.77 · zurfi 19
h4 Nf8 Qa1 Rc2 Bd3 Rc7 Qd1 Ra7 Bc2 Nc3 Qd2 Nd5 · +0.66 · zurfi 19
Qb2 Nf8 Bd3 Ng6 Qd2 Kg7 Be4 b5 h4 · +0.66 · zurfi 19
Nd2 · +0.77 · zurfi 22
Motsi 47: Amsa shah kuma ka kiyaye mamaya
Hasumiyar baƙaƙe ta yi shah daga a1. Wane motsin sarki ne yake riƙe sarauniya da hasumiyar farare a gidajensu masu aiki? A wasan: Kg2. Kg2 yana amsa shah na hasumiya ba tare da ja da sarauniya ko hasumiya mai aiki baya ba. Farare har yanzu suna bukatar duba harin sarauniya da gidajen kariya na doki. Wasan yana ƙarewa bayan wani shah na sarauniya yana kama doki. Kada ka maye gurbin wannan jerin na zahiri da ƙa’ida ta gama-gari cewa hasumiya mai aiki tana sa kowane motsin sarki ya zama mai aminci.
Sauran zaɓuɓɓuka da injini ya goyi baya
Kg2 Ra8 Qb7 Qxc7 Qxc7 Ng6 Qf7 Rf8 Qxe6 Kg7 d5 Ne5 · +6.54 · zurfi 20
Kh2 Qxc7 Qxc7 f5 Qf7 Ng6 Qxe6 b5 d5 f4 Bxg6 fxg3+ · +6.28 · zurfi 19
Bf1 Qd6 Rf7 f5 Qxf8+ Qxf8 Rxf8 Kg7 Rc8 f4 gxf4 Kf7 · +4.78 · zurfi 19
Kowane guntu yana da aikin da zai yi.
Wasa na goma sha ɗaya na gasar zakarun 1921 yana tafiya daga sansanin gaba a tsakiya zuwa wasan sarauniya da hasumiya masu aiki. Guntayen Capablanca suna ci gaba da nemo gidaje masu amfani bayan musaya. Wani lokacin koyarwa yana kwatanta fasa hanyar sojan reshen sarauniya na tarihi da ja da doki baya marar barazana ta nan take wanda binciken da aka ajiye ya fifita, don haka darasin yana bambanta shiri mai kyau da lokacin yin sa.
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 13–245. 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