Labarin da ke bayan wasan
Wasan 2013 Wijk aan Zee na Anand da Aronian yana ba da lada ga lura sosai da layuka. Martanin harin doki, bishop a c5 da tsallen doki a tsakiya suna haɗuwa kan farin sarki. Za a iya kama bishop a wani bambanci, don haka ka lissafa wannan hanyar kuma: gane ƙulli farkon bincike ne, ba ƙarshensa ba.
Ɗauki waɗannan ra’ayoyi zuwa wasanka na gaba
- Ba ko da yaushe ne hasumiyar da ake kai wa hari take bukatar motsawa nan take ba.
- Sojan da aka ƙulle zai iya kasa kama wani mai kai hari dabam ko da yana iya kama guntun da ya ƙulle shi.
- Tsayar da guntu a tsakiya yana zama dabara idan yana amfani da ƙullin da yake nan.
- Motsin bishop marar barazana ta nan take zai iya taƙaita gidajen tserewar sarki.
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.
Anand yana amsa da 13…Ng4, yana samar da barazana kusa da farin sarki. Motsin yana kuma buɗe f6 ga wasu layuka. Farare sun samu soja kuma suna yi wa guntaye barazana, amma guntayen baƙaƙe za su iya gabatar da matsala mafi gaggawa. Kwatanta sauran zaɓuɓɓukan da aka ajiye kuma ka ci gaba da lura da mafi kyawun amsar mai kariya; harin tarihi ba jerin kamawa na tilas ba ne.
Motsin 15…Bc5 yana samar da matsin lamba a layin karkace zuwa g1. Idan bishop ya zauna a c5, sojan d4 ba zai iya motsawa ya buɗe wannan layi zuwa nasa sarki ba. Kama bishop da dxc5 halastacce ne, don haka ƙulli ba cikakken bayani ba ne: layin da aka ajiye yana kuma lissafa …Nxc5 da barazanar da suke samuwa. Dole a bi tsarin layuka da amsoshi na zahiri.
Anand yana buga 16…Nde5, yana amfani da ƙulli don kafa doki mai aiki a tsakiya. Sojan d4 ba zai iya kama dokin a e5 ba yayin da layin bishop na c5 zuwa g1 yake nan. Ana amsa Bxg4 na farare da aka rubuta da …Bxd4+ da daga baya …Nxg4. Guntaye da dama suna raba aikin: gano wane layi ne yake buɗewa bayan kowace kamawa.
23…Be3 na ƙarshe yana ƙara sarrafa g1 na bishop ga barazanar baƙaƙe. Motsin bishop yana ba sarauniya da doki tallafi mafi amfani ba tare da yin shah nan take ba. Binciken da aka ajiye yana kuma duba wasu shirye-shiryen nasara; ƙarshen tarihi hanya ɗaya ce ta zahiri. Nemi halastattun gidajen tserewar sarki kafin ka kammala cewa shah kawai za su iya ƙarfafa hari.
Sakamako: 0-1. Rubutun wasan yana ƙarewa a nan; ba ya nufin shah mat.
Yi tunani sosai kan lokutan sauyin wasa
Motsi 13: Kai martanin hari kan garkuwar sarki
Farin doki ya kama h7 kuma yana kai hari ga hasumiyar f8. Wane tsallen doki ne yake samar da wasan mayar da martani kan f2 da h2? A wasan: Ng4. Anand yana amsa da 13…Ng4, yana samar da barazana kusa da farin sarki. Motsin yana kuma buɗe f6 ga wasu layuka. Farare sun samu soja kuma suna yi wa guntaye barazana, amma guntayen baƙaƙe za su iya gabatar da matsala mafi gaggawa. Kwatanta sauran zaɓuɓɓukan da aka ajiye kuma ka ci gaba da lura da mafi kyawun amsar mai kariya; harin tarihi ba jerin kamawa na tilas ba ne.
Sauran zaɓuɓɓuka da injini ya goyi baya
c4 Nxf6+ Nxf6 Be2 Bb8 f4 a5 Bf3 Qd7 Ne4 Bxe4 Bxe4 · -0.26 · zurfi 17
Ng4 h3 Bh2+ Kh1 Qh4 Be4 Bxe4 Qxe4 f5 Qxe6+ Kxh7 Qxd7 · -0.05 · zurfi 17
Re8 Nxf6+ · +0.39 · zurfi 17
Motsi 15: Samar da matsin layin karkace
Farin soja yana a d4 kuma sarki yana a g1. Wane motsin bishop ne yake daidaita da wannan layin karkace? A wasan: Bc5. Motsin 15…Bc5 yana samar da matsin lamba a layin karkace zuwa g1. Idan bishop ya zauna a c5, sojan d4 ba zai iya motsawa ya buɗe wannan layi zuwa nasa sarki ba. Kama bishop da dxc5 halastacce ne, don haka ƙulli ba cikakken bayani ba ne: layin da aka ajiye yana kuma lissafa …Nxc5 da barazanar da suke samuwa. Dole a bi tsarin layuka da amsoshi na zahiri.
Sauran zaɓuɓɓuka da injini ya goyi baya
Bc5 dxc5 Nxc5 Qe2 Qd4+ Kh1 Nxd3 Qxg4 Kxh7 Qh3+ Kg8 Be3 · -0.88 · zurfi 16
Qb6 Nxf8 Qxd4+ Kh1 Kxf8 Qe2 Ndf6 h3 Nh5 Qxg4 Qxd3 Rd1 · +0.00 · zurfi 16
Ndf6 Qe2 · +0.04 · zurfi 16
Motsi 16: Yi amfani da sojan da aka ƙulle
Bayan motsin farin bishop, za su iya baƙaƙe sanya dokin d7 a gidan da sojan d4 ke kai wa hari? A wasan: Nde5. Anand yana buga 16…Nde5, yana amfani da ƙulli don kafa doki mai aiki a tsakiya. Sojan d4 ba zai iya kama dokin a e5 ba yayin da layin bishop na c5 zuwa g1 yake nan. Ana amsa Bxg4 na farare da aka rubuta da …Bxd4+ da daga baya …Nxg4. Guntaye da dama suna raba aikin: gano wane layi ne yake buɗewa bayan kowace kamawa.
Sauran zaɓuɓɓuka da injini ya goyi baya
Nde5 Bxg4 Bxd4+ Kh1 Nxg4 Ng5 Nf6 Rd1 Qb6 Qe2 Rc4 a4 · -2.17 · zurfi 19
Bxd4+ Kh1 · -1.26 · zurfi 19
Qh4 Bxg4 Bxd4+ Kh1 Qxg4 Nxf8 Nf6 Qe2 Qh3 Rf3 Bxf3 Qxf3 · -1.02 · zurfi 18
Motsi 23: Kare gidan tserewa
Sarauniyar baƙaƙe tana a h5. Wane motsin bishop ne yake ƙara sarrafa g1 kafin ci gaba da harin sarki? A wasan: Be3. 23…Be3 na ƙarshe yana ƙara sarrafa g1 na bishop ga barazanar baƙaƙe. Motsin bishop yana ba sarauniya da doki tallafi mafi amfani ba tare da yin shah nan take ba. Binciken da aka ajiye yana kuma duba wasu shirye-shiryen nasara; ƙarshen tarihi hanya ɗaya ce ta zahiri. Nemi halastattun gidajen tserewar sarki kafin ka kammala cewa shah kawai za su iya ƙarfafa hari.
Sauran zaɓuɓɓuka da injini ya goyi baya
Be3 Nd5 Bxd5 Qxd5 exd5 Bxe3 Nxe3 Rf3 d4 Rf2 Qh6 Re2 · -7.14 · zurfi 20
Qh4 Bd2 Be3 Nd5 Bxd5 Qxd5 exd5 Bxe3 Nxe3 Rf3 Qe7 Rf2 · -7.13 · zurfi 20
b4 Qg3 bxc3 a4 c2 a5 Rc4 a6 Be4 Ra4 Rxa4 Qb3 · -5.67 · zurfi 20
Kowane guntu yana da aikin da zai yi.
Wasan 2013 Wijk aan Zee na Anand da Aronian yana ba da lada ga lura sosai da layuka. Martanin harin doki, bishop a c5 da tsallen doki a tsakiya suna haɗuwa kan farin sarki. Za a iya kama bishop a wani bambanci, don haka ka lissafa wannan hanyar kuma: gane ƙulli farkon bincike ne, ba ƙarshensa ba.
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