Labarin da ke bayan wasan
Réti yana fara wannan wasan New York 1924 ta fito da guntaye kusa da tsakiya. Sojojin gefe da bishop shiri ne na fasa tsakiya daga baya, ba dalilin yin watsi da tsakiyar allo ba. Bi sauyin daga matsin sojoji zuwa aikin hasumiya, sannan ka lura da yadda doki yake samun lokaci kan hasumiya.
Ɗauki waɗannan ra’ayoyi zuwa wasanka na gaba
- Fito da guntaye a gefe har yanzu yana bukatar shirin tsakiya.
- Shirya fasa layin sojoji da guntayen da za su iya amfani da layuka tsaye da za su samu.
- Mamayar hasumiya tana da ƙarfi idan hasumiya ta biyu za ta iya haɗuwa da ita.
- Gano manufofin nan take na motsin doki kafin ka tantance gidansa.
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.
Réti yana buga 3.b4, yana samun sarari a reshen sarauniya kafin sanya bishop a b2. Sojan b yana sarrafa a5 da c5 daga b4. Farare za su fito da bishop a dogon layin karkace, amma har yanzu suna bukatar kammala fito da guntaye da fuskantar tsakiyar baƙaƙe. Wannan shiri ne na shirya wasan tsakiya daga gefe; ba ya nufin motsin sojojin tsakiya ba su da muhimmanci.
Wasan yana ci gaba da 16.d4, amma binciken da aka ajiye yana fifita ingantawa mai haƙuri kamar N1d2. Fasa layin sojoji yadda aka saba har yanzu zai iya zuwa a lokacin da bai dace ba. Amsar da aka ajiye ga d4 ta ƙunshi …e4, yayin da wasan tarihi ya zaɓi …Be4. Kwatanta amsoshin biyu da inganta dawaki kafin ka tantance shirin. Darasin shi ne shiri da zaɓen lokaci, ba umarnin kwafar fasa tsakiyar wani shahararren ɗan wasa kai tsaye ba.
23.Rxd6 na Réti a tarihi yana nuna mamayar hasumiya; binciken da aka ajiye yana ba sauran inganta guntaye ƙima mafi girma. A wasan da aka rubuta, …Qc5 da Rad1 suna haɗa hasumiyoyi. Kariyar da aka ajiye ga kamawa ta nan take ta bambanta, kuma ingantawa masu haƙuri suna kiyaye ƙarin rinjayen farare a wannan bincike. Kwatanta cikakkun ci gaba kafin ka yanke shawarar cewa dole a kama sojan da yake samuwa. Aikin hasumiya ra’ayi ne mai amfani wanda lokacinsa har yanzu yake bukatar lissafi.
Motsin 29.Nc6 yana kai hari ga hasumiyar baƙaƙe a a7; amsar da aka rubuta ita ce …Rc7. Motsin doki a tsakiya yana samun ma’ana ta zahiri idan ya tilasta sassauci mai amfani. Farare suna samun lokaci kan hasumiya tare da ci gaba da matsin layin d tsaye. Daga baya Ne3 da R1d5 suna kawo wasu guntaye cikin aiki maimakon dogara da doki kaɗai. Fara gano manufa, sannan ka kwatanta sauran zaɓuɓɓukan da aka ajiye.
Sakamako: 1-0. Rubutun wasan yana ƙarewa a nan; ba ya nufin shah mat.
Yi tunani sosai kan lokutan sauyin wasa
Motsi 3: Buɗe sarari ga bishop
Ta yaya farare za su sami sarari a reshen sarauniya kuma su shirya fito da bishop na c1? A wasan: b4. Réti yana buga 3.b4, yana samun sarari a reshen sarauniya kafin sanya bishop a b2. Sojan b yana sarrafa a5 da c5 daga b4. Farare za su fito da bishop a dogon layin karkace, amma har yanzu suna bukatar kammala fito da guntaye da fuskantar tsakiyar baƙaƙe. Wannan shiri ne na shirya wasan tsakiya daga gefe; ba ya nufin motsin sojojin tsakiya ba su da muhimmanci.
Sauran zaɓuɓɓuka da injini ya goyi baya
Nc3 c5 e4 d6 d4 cxd4 Nxd4 Nc6 f3 Bg7 Be3 O-O · +0.56 · zurfi 21
d4 Bg7 · +0.35 · zurfi 21
g3 Bg7 Bg2 O-O d4 c6 Nc3 d5 cxd5 cxd5 Ne5 Nc6 · +0.22 · zurfi 20
b4 Bg7 · +0.07 · zurfi 27
Motsi 16: Gwada lokacin fasa hanya
Farare suna duba d4. Shin fasa tsakiya ya fi inganta doki ko soja da haƙuri ƙarfi? A wasan: d4. Wasan yana ci gaba da 16.d4, amma binciken da aka ajiye yana fifita ingantawa mai haƙuri kamar N1d2. Fasa layin sojoji yadda aka saba har yanzu zai iya zuwa a lokacin da bai dace ba. Amsar da aka ajiye ga d4 ta ƙunshi …e4, yayin da wasan tarihi ya zaɓi …Be4. Kwatanta amsoshin biyu da inganta dawaki kafin ka tantance shirin. Darasin shi ne shiri da zaɓen lokaci, ba umarnin kwafar fasa tsakiyar wani shahararren ɗan wasa kai tsaye ba.
Sauran zaɓuɓɓuka da injini ya goyi baya
N1d2 · +0.30 · zurfi 20
e4 Ne6 Re1 Ra7 Qd1 h5 Bc1 Qd8 Ra2 Nh7 a4 Rf8 · +0.29 · zurfi 19
Re1 h5 e4 Bh6 Ne3 Ne6 Nd5 Qd8 a4 Ra7 Rf1 Bxd5 · +0.27 · zurfi 19
d4 e4 · -0.96 · zurfi 21
Motsi 23: Kwatanta aiki da kama sojan
Za a iya kama sojan a d6. Ya kamata farare su mamaye nan take ko su fara inganta wani guntu? A wasan: Rxd6. 23.Rxd6 na Réti a tarihi yana nuna mamayar hasumiya; binciken da aka ajiye yana ba sauran inganta guntaye ƙima mafi girma. A wasan da aka rubuta, …Qc5 da Rad1 suna haɗa hasumiyoyi. Kariyar da aka ajiye ga kamawa ta nan take ta bambanta, kuma ingantawa masu haƙuri suna kiyaye ƙarin rinjayen farare a wannan bincike. Kwatanta cikakkun ci gaba kafin ka yanke shawarar cewa dole a kama sojan da yake samuwa. Aikin hasumiya ra’ayi ne mai amfani wanda lokacinsa har yanzu yake bukatar lissafi.
Sauran zaɓuɓɓuka da injini ya goyi baya
N3d2 Qc2 Qxc2 Bxc2 Bxa8 Bxd1 Rxd1 Rxa8 Ne3 d5 Nxd5 Kg7 · +1.13 · zurfi 18
Rac1 Qe6 · +0.80 · zurfi 18
Ne3 Qe6 · +0.87 · zurfi 17
Rxd6 Qc7 Rad1 Rad8 Qd4 Bxf3 Bxf3 Ne6 Qd5 Nf6 Qc6 Qxc6 · +0.39 · zurfi 25
Motsi 29: Motsin doki mai samun lokaci
Doki yana a c4 kuma baƙar hasumiya tana a a7. Wane tsalle ne yake kai hari ga wannan hasumiya daga gidan gaba? A wasan: Nc6. Motsin 29.Nc6 yana kai hari ga hasumiyar baƙaƙe a a7; amsar da aka rubuta ita ce …Rc7. Motsin doki a tsakiya yana samun ma’ana ta zahiri idan ya tilasta sassauci mai amfani. Farare suna samun lokaci kan hasumiya tare da ci gaba da matsin layin d tsaye. Daga baya Ne3 da R1d5 suna kawo wasu guntaye cikin aiki maimakon dogara da doki kaɗai. Fara gano manufa, sannan ka kwatanta sauran zaɓuɓɓukan da aka ajiye.
Sauran zaɓuɓɓuka da injini ya goyi baya
Nc6 Rc7 Ne3 Rxe3 fxe3 Qxe3 R6d2 Qe4+ Kg1 Qe3+ Rf2 h5 · +2.34 · zurfi 20
Rc6 Qd5+ f3 Qh5 Nd6 Re3 Qc1 Re5 Qf4 Nc5 Rxb6 Rd7 · +2.20 · zurfi 20
Qb3 a4 Qb4 Qxb4 axb4 a3 Ra1 Ra4 Nc6 a2 Rd2 Rea8 · +1.00 · zurfi 20
Kowane guntu yana da aikin da zai yi.
Réti yana fara wannan wasan New York 1924 ta fito da guntaye kusa da tsakiya. Sojojin gefe da bishop shiri ne na fasa tsakiya daga baya, ba dalilin yin watsi da tsakiyar allo ba. Bi sauyin daga matsin sojoji zuwa aikin hasumiya, sannan ka lura da yadda doki yake samun lokaci kan hasumiya.
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 12–21. 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