kariya · ƙarshen wasa · lissafin motsawa · wasannin canjaras

Canjaras da aka samu ta wasa mai aiki

Kosteniuk da Susan Polgar suna daidaita dabaru a Berlin ba tare da sarauniyoyi ba. Alexandra Kosteniuk da Susan Polgar, 18 Oktoba 2004.

karatu na minti 15Na ƙwararrumotsawa 32lokuta 4 na tunani
Susan PolgarLokacin farare su yi motsi
Alexandra KosteniukMatsayin farawa
← → motsawa · F don juya allo
Motsawa halastattu kawai. Yi bincike a ’yance a Sake kallon wasa.
Karanta wannan matsayi da taimakon madannai

Matsayin farawa na yau da kullum. Lokacin farare su yi motsi.

Yi amfani da kibiyar hagu/dama don motsawa, Home/End don farawa/ƙarewa, F don juya allo. Shigar da halastaccen motsi a sama ba tare da amfani da allo ba. Space yana fara ko dakatar da kunnawa ta atomatik idan allo yana a hankali. Zana kibiyoyi ta ja da maɓallin dama; zanen mai amfani yana dabam da kibiyoyin koyarwa.

LABARIN YANA FARAWA

Kowane guntu yana da aikin da zai yi.

Sarauniyoyi suna barin allo da wuri a wannan wasan 2004 Olympiad, amma wasan yana ci gaba da dabaru. Kosteniuk tana tsalle zuwa shah, Polgar tana samar da wasan mayar da martani da sojan h, kuma musaya daga ƙarshe suna kaiwa ga shah na hasumiya masu aiki. Canjaras tana da amfani musamman saboda ba za a fahimci hanyoyin aikace na ɓangarorin biyu daga ƙidayar guntaye kaɗai ba.

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DAIDAITON WASA · TA MAHANGAR FARARE+0.37
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 12–23. 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

Labarin da ke bayan wasan

Sarauniyoyi suna barin allo da wuri a wannan wasan 2004 Olympiad, amma wasan yana ci gaba da dabaru. Kosteniuk tana tsalle zuwa shah, Polgar tana samar da wasan mayar da martani da sojan h, kuma musaya daga ƙarshe suna kaiwa ga shah na hasumiya masu aiki. Canjaras tana da amfani musamman saboda ba za a fahimci hanyoyin aikace na ɓangarorin biyu daga ƙidayar guntaye kaɗai ba.

Ɗauki waɗannan ra’ayoyi zuwa wasanka na gaba

  1. Matsayi ba tare da sarauniyoyi ba har yanzu zai iya ƙunsar jerin dabaru masu tilasta amsa.
  2. Duba motsawa a reshe biyu kafin ka ɗauka cewa guntun da ake kai wa hari dole ya ja baya.
  3. Kwatanta sake kamawa da sojoji da sake kamawa da hasumiyoyi maimakon zaɓa bisa al’ada.
  4. Shah na hasumiya mai aiki za su iya taƙaita ci gaban sarki ba tare da tabbatar da maimaituwa ta tilas 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.

1 . e4
1 … e5
2 . Nf3
2 … Nc6
3 . Bb5
3 … Nf6
4 . O-O
4 … Nxe4
5 . d4
5 … Nd6
6 . Bxc6
6 … dxc6
7 . dxe5
7 … Nf5
8 . Qxd8+
8 … Kxd8
9 . Nc3
9 … Ne7
10 . Ne4
10 … Ng6
11 . h3
11 … Be7
12 . Re1
12 … h6
13 . b3
13 … c5
14 . g4
14 … h5
15 . Nfg5
15 … Ke8
16 . Nf6+

Kosteniuk tana buga 16.Nf6+, tana amfani da shah mai tilasta amsa kafin musayar sojoji da guntaye. Ana amsa kamawar sojan g da aka rubuta da sake kamawar da soja ya yin e, tana sanya farin soja a f6 kuma tana kai hari ga bishop a e7. Ɗayan farin doki yana nan a g5. Bambanta dawakin biyu, sannan ka bi wasan mayar da martani na baƙaƙe kafin yanke shawarar ko shah ya samu guntaye.

16 … gxf6
17 . exf6
17 … hxg4

Polgar tana buga 17...hxg4. A wasan, ana amsa fxe7 da Nxe7. Bishop ba ya ja da baya: baƙaƙe suna amfani da doki don amsa kamawarsa yayin da sojan h yake samar da sabuwar matsala a g4. Kamawar da ta zo daga baya a h3 tana ba wannan soja gidan da ya yi nisa gaba. Lissafa duk musayar, ciki har da bishop da doki, kafin ka kira motsin soja na kowane ɓangare ribar guntaye.

18 . fxe7
18 … Nxe7
19 . Bb2
19 … Rh6
20 . Re3
20 … gxh3
21 . Rae1
21 … Be6
22 . Nxe6
22 … fxe6

Amsar da aka rubuta ita ce 22...fxe6, tana sake kama doki da sojan f. Farare sannan suna musayar hasumiyoyi biyu a e6, kuma sarkin baƙaƙe yana samuwa ga ƙarshen wasa. Sake kamawa da soja yana sauya layin e tsaye da aikin hasumiya. Kwatanta musayar hasumiyoyi ta tilas da sojan h3 da ya yi gaba kafin zaɓar tsakanin halastattun sake kamawa. Motsin zaɓi da aka ajiye suna samar da sauran hanyoyin zahiri ga sake kamawar tarihi.

23 . Rxe6
23 … Rxe6
24 . Rxe6
24 … Kd7
25 . Rh6
25 … c4
26 . Rxh3
26 … cxb3
27 . axb3
27 … a5
28 . Kh2
28 … b5
29 . f4
29 … Ke6
30 . Rh6+

Kosteniuk tana buga 30.Rh6+, tana amfani da aikin hasumiya don katse matsawar baƙin sarki gaba. Wasan yana ci gaba da motsin sarakuna da ƙarin shah na hasumiya kafin ’yan wasa su amince da canjaras. Matsayin da aka rubuta ba ya tabbatar da maimaituwa sau uku, kuma darasin ba ya da’awar cewa kowane shah yana tilasta canjaras. Kwatanta nisan shah, ƙananan guntaye da sojojin reshen sarauniya na baƙaƙe da binciken da aka ajiye.

30 … Kd5
31 . Rh5+
31 … Kc6
32 . Rh6+

Sakamako: 1/2-1/2. Rubutun wasan yana ƙarewa a nan; ba ya nufin shah mat.

Yi tunani sosai kan lokutan sauyin wasa

Motsi 16: Yi shah kafin warware takun

Wane tsallen dokin e4 ne yake yin shah kuma yake tilasta baƙaƙe su warware takun reshen sarki? A wasan: Nf6+. Kosteniuk tana buga 16.Nf6+, tana amfani da shah mai tilasta amsa kafin musayar sojoji da guntaye. Ana amsa kamawar sojan g da aka rubuta da sake kamawar da soja ya yin e, tana sanya farin soja a f6 kuma tana kai hari ga bishop a e7. Ɗayan farin doki yana nan a g5. Bambanta dawakin biyu, sannan ka bi wasan mayar da martani na baƙaƙe kafin yanke shawarar ko shah ya samu guntaye.

Sauran zaɓuɓɓuka da injini ya goyi baya

Nf6+ gxf6 exf6 hxg4 Bb2 Rh5 Ne4 Rxh3 fxe7 Be6 Bf6 Nxe7 · +0.07 · zurfi 19

f3 Kf8 · -0.01 · zurfi 19

gxh5 Nh4 Nd6+ Kf8 Ndxf7 Rxh5 Kf1 Nf5 c3 Nh6 Nxh6 gxh6 · -0.77 · zurfi 18

Motsi 17: Yi naka barazanar

Soja a f6 yana kai hari ga bishop a e7. Ta yaya baƙaƙe za su samar da wasan mayar da martani ta kamawar da soja ya yi? A wasan: hxg4. Polgar tana buga 17...hxg4. A wasan, ana amsa fxe7 da Nxe7. Bishop ba ya ja da baya: baƙaƙe suna amfani da doki don amsa kamawarsa yayin da sojan h yake samar da sabuwar matsala a g4. Kamawar da ta zo daga baya a h3 tana ba wannan soja gidan da ya yi nisa gaba. Lissafa duk musayar, ciki har da bishop da doki, kafin ka kira motsin soja na kowane ɓangare ribar guntaye.

Sauran zaɓuɓɓuka da injini ya goyi baya

hxg4 Bb2 · +0.11 · zurfi 20

Be6 fxe7 hxg4 Nxe6 fxe6 hxg4 Kf7 Re4 Nxe7 Bb2 Rh6 Rd1 · +2.20 · zurfi 19

a5 fxe7 hxg4 Bb2 Rh6 Bg7 Rxh3 Rad1 Be6 Bf6 Nxe7 Nxh3 · +2.22 · zurfi 19

Motsi 22: Zaɓi yadda za ka sake kamawa

Ta yaya baƙaƙe za su magance dokin a e6? Kwatanta sake kamawa da soja da sake kamawa da hasumiya. A wasan: fxe6. Amsar da aka rubuta ita ce 22...fxe6, tana sake kama doki da sojan f. Farare sannan suna musayar hasumiyoyi biyu a e6, kuma sarkin baƙaƙe yana samuwa ga ƙarshen wasa. Sake kamawa da soja yana sauya layin e tsaye da aikin hasumiya. Kwatanta musayar hasumiyoyi ta tilas da sojan h3 da ya yi gaba kafin zaɓar tsakanin halastattun sake kamawa. Motsin zaɓi da aka ajiye suna samar da sauran hanyoyin zahiri ga sake kamawar tarihi.

Sauran zaɓuɓɓuka da injini ya goyi baya

Rxe6 Rxe6 fxe6 Rxe6 Kd7 Rh6 Nd5 Rxh3 Nb4 Rc3 Nxa2 Rxc5 · +0.00 · zurfi 22

fxe6 Rxe6 Rxe6 Rxe6 Kd7 Rh6 Nd5 Rxh3 Nb4 Rh7+ Kc6 Rh6+ · +0.00 · zurfi 22

h2+ Kh1 · +0.05 · zurfi 22

Motsi 30: Yi amfani da hasumiya don yi wa sarki shah

Baƙin sarki ya isa e6. Wane motsin hasumiya ne yake yin shah a layi na shida kwance? A wasan: Rh6+. Kosteniuk tana buga 30.Rh6+, tana amfani da aikin hasumiya don katse matsawar baƙin sarki gaba. Wasan yana ci gaba da motsin sarakuna da ƙarin shah na hasumiya kafin ’yan wasa su amince da canjaras. Matsayin da aka rubuta ba ya tabbatar da maimaituwa sau uku, kuma darasin ba ya da’awar cewa kowane shah yana tilasta canjaras. Kwatanta nisan shah, ƙananan guntaye da sojojin reshen sarauniya na baƙaƙe da binciken da aka ajiye.

Sauran zaɓuɓɓuka da injini ya goyi baya

Rh6+ Kd7 Rh7 Ke6 · +0.00 · zurfi 23

Re3+ Kf7 · -0.07 · zurfi 23

Kg2 a4 bxa4 Rxa4 Rh6+ Kd7 Rh5 Rxf4 Rxb5 Rc4 Kf3 Rxc2 · -0.09 · zurfi 22

RA’AYI MAI ALAƘA

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