Labarin da ke bayan wasan
Wasan da aka rubuta na ƙarshe na fafatawar 1972 yana isa ƙarshen wasan hasumiya da bishop tare da adadin sojoji dabam da aikin guntaye mai bambanci sosai. Fischer yana fara amfani da shah na bishop na tsakanin don dawo da hasumiya, sannan ya mamaye layi na biyu kwance kuma ya kawo sarkinsa gaba. Rubutun wasan yana ƙarewa da miƙa wuya; ba a gabatar da wani ci gaban da ba a buga ba a matsayin ɓangaren wasan.
Ɗauki waɗannan ra’ayoyi zuwa wasanka na gaba
- Sojan da ba shi da makwabci har yanzu zai iya tallafa wa fasa hanya mai aiki.
- Duba kamawar tsakanin kafin kammala sake kamawa.
- Hasumiya mai aiki za ta iya kai hari ga sojoji da dama jere.
- Kawo sarki cikin ƙarshen wasa idan ainihin barazana sun yarda.
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.
c4 yana sauya tsarin reshen sarauniya yayin da sojan d5 yake cikin matsin lamba. Farare suna amsawa ta kamawa a d5 da doki. Musayar da suke biyo baya suna kaiwa ga hasumiya a d5, wadda take zama manufar shah na bishop na tsakanin. Fasa layin sojoji wani ɓangare ne na jerin zahiri maimakon hujjar cewa sojan d marar makwabci ba shi da haɗari.
Bxh2+ yana saka kamawa mai tilasta amsa kafin Rxd5. Bayan sarki ya kama bishop, hasumiyar d8 ta baƙaƙe tana kama hasumiyar a d5. Baƙaƙe ba kawai sun ba da bishop kyauta ba ne: motsin shah yana sauya tsarin motsawa a musayar da dole ɓangarorin biyu su ƙidaya guntaye da sojoji.
Rd2 yana kai hari ga c2 kuma yana sa fararen sojojin reshen sarauniya su rasa aminci. Farare suna kama sojan a6 da bishop, yayin da baƙaƙe suke kama c2. Musayar hasumiya daga baya tana barin hasumiya kan bishop. Kwatanta aiki da manufofin da za a iya isa maimakon dogara da ƙidaya mai sauƙi ta sojojin da suka rage.
Kf4 yana kawo sarki kusa da fararen sojojin reshen sarki. Sarki a f4 yana taƙaita farin sarki kuma yana tallafa wa ƙarin wasa kan reshen sarki. Baƙar hasumiya za ta iya sauya layuka kwance yayin da bishop dole ya lura da manufofi a reshe biyu. Matsayin yana nuna haɗin kai mai aiki; sakamakon tarihi ba madadin lissafa hanyoyin kariyar farare ba ne.
Sakamako: 0-1. Rubutun wasan yana ƙarewa a nan; ba ya nufin shah mat.
Yi tunani sosai kan lokutan sauyin wasa
Motsi 18: Matsa gaba tare da samun lokaci kan wani guntu
Wace matsawar sojan c gaba ce take kai hari ga farin sojan a b3? A wasan: c4. c4 yana sauya tsarin reshen sarauniya yayin da sojan d5 yake cikin matsin lamba. Farare suna amsawa ta kamawa a d5 da doki. Musayar da suke biyo baya suna kaiwa ga hasumiya a d5, wadda take zama manufar shah na bishop na tsakanin. Fasa layin sojoji wani ɓangare ne na jerin zahiri maimakon hujjar cewa sojan d marar makwabci ba shi da haɗari.
Sauran zaɓuɓɓuka da injini ya goyi baya
c4 Nxd5 Bxd5 Rxd5 Bxh2+ Kxh2 Rxd5 Bxc4 Rd2 Re2 Rxe2 Bxe2 · -0.16 · zurfi 19
Be5 Na4 c4 Nc5 Bf5 bxc4 Bc3 Rf1 dxc4 Rxd8+ Rxd8 Nxa6 · -0.03 · zurfi 19
Bc7 Bxa6 Ba5 Re3 c4 Ne2 Bb6 Nd4 Bxd4 Rxd4 Ra8 Bb5 · -0.02 · zurfi 19
Motsi 20: Shah yana sauya tsarin sake kamawa
Hasumiyar farare ta isa d5. Wane motsin bishop na kamawa ne yake fara yin shah? A wasan: Bxh2+. Bxh2+ yana saka kamawa mai tilasta amsa kafin Rxd5. Bayan sarki ya kama bishop, hasumiyar d8 ta baƙaƙe tana kama hasumiyar a d5. Baƙaƙe ba kawai sun ba da bishop kyauta ba ne: motsin shah yana sauya tsarin motsawa a musayar da dole ɓangarorin biyu su ƙidaya guntaye da sojoji.
Sauran zaɓuɓɓuka da injini ya goyi baya
Bxh2+ Kxh2 Rxd5 Bxc4 Rd2 Bd3 Rxf2 Rd1 Rc8 Kg3 Rfxc2 Bxc2 · -0.16 · zurfi 21
cxb3 axb3 Bxh2+ Kxh2 Rxd5 Bxa6 Rd2 Bd3 Rxf2 Rd1 Rd8 Bxh7+ · -0.01 · zurfi 21
Bb4 · +1.53 · zurfi 21
Motsi 22: Mamaye layi na biyu kwance
Wane motsin hasumiya ne yake kai hari ga sojan c2 a layi na biyu kwance na farare? A wasan: Rd2. Rd2 yana kai hari ga c2 kuma yana sa fararen sojojin reshen sarauniya su rasa aminci. Farare suna kama sojan a6 da bishop, yayin da baƙaƙe suke kama c2. Musayar hasumiya daga baya tana barin hasumiya kan bishop. Kwatanta aiki da manufofin da za a iya isa maimakon dogara da ƙidaya mai sauƙi ta sojojin da suka rage.
Sauran zaɓuɓɓuka da injini ya goyi baya
Rd2 Bd3 Rxf2 Rd1 Rc8 Kg3 Rfxc2 Bxc2 Rxc2 a4 Rc3+ Kh2 · -0.01 · zurfi 20
Ra5 a4 Rd8 Re7 Rc8 Re4 Rh5+ Kg1 Rd8 g3 Rd2 Bxa6 · +0.11 · zurfi 20
Rh5+ Kg1 Re5 Ra1 a5 f3 Rd8 Bd3 h5 f4 Red5 Kf2 · +0.19 · zurfi 20
Motsi 36: Sarki yana haɗuwa da hasumiya
Wane motsin sarki ne yake matsawa zuwa reshen sarki kuma yake kai hari ga sojan a f5? A wasan: Kf4. Kf4 yana kawo sarki kusa da fararen sojojin reshen sarki. Sarki a f4 yana taƙaita farin sarki kuma yana tallafa wa ƙarin wasa kan reshen sarki. Baƙar hasumiya za ta iya sauya layuka kwance yayin da bishop dole ya lura da manufofi a reshe biyu. Matsayin yana nuna haɗin kai mai aiki; sakamakon tarihi ba madadin lissafa hanyoyin kariyar farare ba ne.
Sauran zaɓuɓɓuka da injini ya goyi baya
Kf4 Bd7 Rb1 Be6 Rd1 Bc4 Ra1 Be6 Ra2 Bd7 Rb2 Be6 · -1.27 · zurfi 22
h5 Kg3 · -0.41 · zurfi 22
Rd1 Kg3 h5 Kh4 Rh1+ Kg3 h4+ Kg4 h3 Kg3 Ke4 a5 · -0.16 · zurfi 21
Kowane guntu yana da aikin da zai yi.
Wasan da aka rubuta na ƙarshe na fafatawar 1972 yana isa ƙarshen wasan hasumiya da bishop tare da adadin sojoji dabam da aikin guntaye mai bambanci sosai. Fischer yana fara amfani da shah na bishop na tsakanin don dawo da hasumiya, sannan ya mamaye layi na biyu kwance kuma ya kawo sarkinsa gaba. Rubutun wasan yana ƙarewa da miƙa wuya; ba a gabatar da wani ci gaban da ba a buga ba a matsayin ɓangaren wasan.
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 13–22. 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