Labarin da ke bayan wasan
A wannan wasan US Championship daga 1963, harin Fischer yana dogara ga tsarin motsawa. Sarauniya tana matsowa zuwa h7, amma soja har yanzu yana tare layin karkace na bishop. Shahararren motsin hasumiya a f6 yana katse motsin soja na kariya kafin farare su buɗe wannan layin karkace.
Ɗauki waɗannan ra’ayoyi zuwa wasanka na gaba
- Sarauniya mai barazana har yanzu tana bukatar tallafi a gidan shah mat.
- Kafin buɗe layi karkace, gano motsin tarewa na mai kariya.
- Miƙa hasumiya zai iya zama mai amfani saboda gidan da take ciki.
- Lissafa shiri marar barazana ta nan take da hankali kamar shah na 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.
Fischer yana buga 11.f5, yana samar da taɓawar sojoji a reshen sarki. A wasan, ana amsa …gxf5 da Qxf5. Motsin yana samun hanyar sarauniya amma yana kuma sauya garkuwar sojoji da takun tsakiya. Lissafa musaya maimakon ɗauka cewa tura soja zuwa sarkin da ya yi castling hari ne kai tsaye.
17.Qh5 na tarihi yana kawo sarauniya zuwa wajen h7. Bishop a d3 zai tallafa wa sarauniya a h7 idan sojan e4 ya motsa. Wannan sharaɗi yana da muhimmanci: bayyanar sarauniya kusa da sarki ba ta zama cikakkiyar dabarar haɗi tukuna ba. Binciken da aka ajiye yana kuma goyon bayan wasu shirye-shirye. Kwatanta abin da kowane motsin zaɓi yake sauyawa game da hanyoyin mai kariya.
Muhimmin 19.Rf6 yana mamaye f6 kafin farare su matsa da sojan e gaba. Hasumiya tana sauya zaɓin mai kariya ko da baƙaƙe suna tunanin kama ta. Soja a f7 ba zai iya matsawa gaba ta gidan f6 da aka mamaye ba. Yi amfani da layukan kamawa da aka ajiye don gwada miƙa hasumiya, sannan ka kwatanta lokacin e5. Ra’ayin aikace shi ne katse hanya: cire hanyar kariya kafin yin barazanar da hanyar za ta amsa.
Fischer yana biyo da 20.e5, yana buɗe e4 ga layin karkace na bishop. Sarauniya a h5 da bishop a d3 yanzu za su iya haɗa kai zuwa h7, yayin da matsawar soja gaba take kuma yi wa dokin a d6 barazana. Wurin hasumiya na farko wani ɓangare ne na dalilin wannan motsi. Ne2 na ƙarshe na wasan wata ingantawa ce; hari mai nasara har yanzu zai iya bukatar kawo guntun da ya rage cikin wasa.
Sakamako: 1-0. Rubutun wasan yana ƙarewa a nan; ba ya nufin shah mat.
Yi tunani sosai kan lokutan sauyin wasa
Motsi 11: Buɗe hanya ga sarauniya
Baƙaƙe sun yi fianchetto a reshen sarki. Wace matsawar soja gaba ce take samar da taɓa garkuwar sojojinsu nan take? A wasan: f5. Fischer yana buga 11.f5, yana samar da taɓawar sojoji a reshen sarki. A wasan, ana amsa …gxf5 da Qxf5. Motsin yana samun hanyar sarauniya amma yana kuma sauya garkuwar sojoji da takun tsakiya. Lissafa musaya maimakon ɗauka cewa tura soja zuwa sarkin da ya yi castling hari ne kai tsaye.
Sauran zaɓuɓɓuka da injini ya goyi baya
f5 Nd4 Qf2 b5 g4 b4 Ne2 c5 b3 gxf5 gxf5 Kh8 · +1.00 · zurfi 18
g3 Nd4 Bxd4 exd4 Ne2 c5 O-O Rc8 b3 a6 a4 Kh8 · +0.81 · zurfi 18
O-O-O exf4 Qxf4 Nd7 Bb5 Bxc3 bxc3 Qe7 Qxc7 Qa3+ Kb1 Nb6 · +0.39 · zurfi 18
Motsi 17: Nufi wurin hari
Sarauniyar farare tana a g4. Wane gida ne yake kawo ta kan layin h tsaye kusa da sarki? A wasan: Qh5. 17.Qh5 na tarihi yana kawo sarauniya zuwa wajen h7. Bishop a d3 zai tallafa wa sarauniya a h7 idan sojan e4 ya motsa. Wannan sharaɗi yana da muhimmanci: bayyanar sarauniya kusa da sarki ba ta zama cikakkiyar dabarar haɗi tukuna ba. Binciken da aka ajiye yana kuma goyon bayan wasu shirye-shirye. Kwatanta abin da kowane motsin zaɓi yake sauyawa game da hanyoyin mai kariya.
Sauran zaɓuɓɓuka da injini ya goyi baya
Bg5 · +1.24 · zurfi 18
Bf2 Rg8 Qh5 Ne6 Bh4 Qe8 Ne2 f5 Qxe8 Rgxe8 Ng3 f4 · +1.10 · zurfi 18
Qh5 Ne6 Rad1 Qe7 Rf3 Bf6 h4 Ng7 Qh6 Nge8 Rg3 Bg7 · +1.03 · zurfi 18
Motsi 19: Fara tare mai kariya
Wane motsin hasumiya ne yake hana baƙin sojan f matsawa gaba gida biyu kafin farare su buɗe layin karkace na bishop? A wasan: Rf6. Muhimmin 19.Rf6 yana mamaye f6 kafin farare su matsa da sojan e gaba. Hasumiya tana sauya zaɓin mai kariya ko da baƙaƙe suna tunanin kama ta. Soja a f7 ba zai iya matsawa gaba ta gidan f6 da aka mamaye ba. Yi amfani da layukan kamawa da aka ajiye don gwada miƙa hasumiya, sannan ka kwatanta lokacin e5. Ra’ayin aikace shi ne katse hanya: cire hanyar kariya kafin yin barazanar da hanyar za ta amsa.
Sauran zaɓuɓɓuka da injini ya goyi baya
Rf6 Kg8 e5 h6 Ne2 c5 Rxd6 c4 Bxc4 d3 Rxd3 Rc8 · +4.80 · zurfi 20
Nb1 Be5 Nd2 f6 Qxe8 Rfxe8 a4 Re7 g4 h5 Nf3 hxg4 · +0.03 · zurfi 20
e5 f5 Qxe8 Nxe8 Nb1 Nc7 Nd2 Nd5 Rxf5 Rxf5 Bxf5 Ne3 · +0.02 · zurfi 20
Motsi 20: Buɗe layin karkace
Hasumiya ta riga ta kasance a f6. Ta yaya farare za su buɗe layin karkace na bishop na d3 zuwa h7? A wasan: e5. Fischer yana biyo da 20.e5, yana buɗe e4 ga layin karkace na bishop. Sarauniya a h5 da bishop a d3 yanzu za su iya haɗa kai zuwa h7, yayin da matsawar soja gaba take kuma yi wa dokin a d6 barazana. Wurin hasumiya na farko wani ɓangare ne na dalilin wannan motsi. Ne2 na ƙarshe na wasan wata ingantawa ce; hari mai nasara har yanzu zai iya bukatar kawo guntun da ya rage cikin wasa.
Sauran zaɓuɓɓuka da injini ya goyi baya
e5 h6 Ne2 c5 Rxd6 c4 Bxc4 d3 Rxd3 Rc8 Bd5 Qxe5 · +4.92 · zurfi 20
Raf1 h6 e5 Qe7 exd6 Qe3+ Kh1 Qg5 Qxg5 hxg5 Ne4 Bxf6 · +4.79 · zurfi 20
Re1 Qe7 e5 Rfe8 Qxh7+ Kf8 Nb5 cxb5 Rxd6 Rad8 Rxd8 Qxd8 · +3.23 · zurfi 20
Kowane guntu yana da aikin da zai yi.
A wannan wasan US Championship daga 1963, harin Fischer yana dogara ga tsarin motsawa. Sarauniya tana matsowa zuwa h7, amma soja har yanzu yana tare layin karkace na bishop. Shahararren motsin hasumiya a f6 yana katse motsin soja na kariya kafin farare su buɗe wannan layin karkace.
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 14–20. 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