Mumutambo we chess , apo White inotamba 1.d4, inogadzirisa mhinduro dzakanaka dze Black pakuenzanisa ne 1.4. Izvozvo hazvirevi kuti Black inenge isina zvakawanda zvokusarudza, kunyange zvakadaro. Uye apo mairi maviri ari kure nemhinduro dzinonyanyozivikanwa dzeNhamba, kune zvitanhatu zvingafanirwa kunyatsotariswa nemumwe munhu anokwikwidza.
Nepo pane makumi maviri makumi maviri nematatu zvinokonzerwa Nhamba inogona kutamba munzvimbo mushure me 1.4, izvi zvitanhatu zvinowanikwa mune makumi mapfumbamwe nemakumi mapfumbamwe emitambo yakakomba.
Heano mhinduro dzitanhatu dzematanhatu 1.4.
1. Nf6
Mutemo we hypermodern, Nf6 inoumba kusanzwisisana kwakasimba kubva padziva nekurwisa nepakati neine knight pane kuitora nepadhi. Izvi zvinowanzoratidza chimwe chezvidziviriro zveIndia, zvakadai seM Queen's Indian kana Nimzo-Indian, uye zvinogonawo kutungamirira kuGrunfeld Defence kana Benoni. Zvisinei, kudzokorora zvakare kune mamwe mazaruriro achiri kukwanisika panguva ino yekutanga. Izvi zvakava, nekure, mhinduro yakakurumbira kune 1.d4, inomirira kupfuura hafu yemitambo yakakwirira-yepamutambo inowanikwa mumabhuku akawanda.
2. d5
Imwe mhinduro yakakurumbira kune 1.d4 ndeyekuchengetedza nzvimbo yakasiyana-siyana nokutamba d5. Iyi ndiyo mhedzisiro yemagariro, achigara pakati uye achibatsira kukudziridza queenside bishop panguva imwecheteyo. Cherechedza kuti zvose izvi izvi zvinotora nguva shoma kudzivirira White kubva pakuvirika 2.e4, iyo inobva yangopa White chine simba pawn centre.
Ichi ndicho chikonzero chikuru chakaita kuti izvi zviviri zvive-uye zvichida zvicharamba - Zvombo zvekunyama zvinopesana nekuzarura d4. Kuvhurwa kwakajairika kunobva kubva mumutsara uyu ndeye Queen's Gambit (Yakagamuchirwa kana Yakarambwa), iyo Slav, uye Semi-Slav.
3. e6
Izvi zvinoratidzika kunge zvisina kufambisa zvichinyanya kuve chimwe chinhu chemunhu ane nzvimbo, achimirira kuti aone kuti White chii chichaita asati aita kurongwa ivo pachavo.
Izvozvo zvinoreva kuti kufamba uku kunogona kutungamirira kune dzakawanda zvekuzarurirwa kwataurwa pamusoro apa inofanira kuchena White 2.c4, sezvo Black inogona kutamba kana d5 kana Nf6 pane yechipiri. Zvisinei, inobvumirawo mukana wokuti White ichitamba 2.e4, ichiendesa muFrance Defense - mukova unowanzoonekwa pashure pe1e4 !
4. d6
Zvitatu zvekupedzisira zvinotungamira pane urongwa zvinogona nyore nyore kuiswa mune zvakarongeka chero ipi zvayo, sezvazvinenge zvichitambidzwa nemaitiro akafanana; d6 yakaiswa pano nokuti inosangana nezvimwe zvakafanana neyekutanga. Kufanana neE6, ichi ndicho chimwe chiitiko chinoronga kupinza mune imwe svheti zvichienderana nezvinoitwa neVhite. Zvakare, 2.c4 inogona kutungamirira kune kuzivikanwakadzikadzi pawn openings kufanana naMambo weIndian Defense kana kuti Old Indian Defense. Asi White inogona zvakare kutamba 2.e4 zvakare, iyo inogona kutungamirira kune Pirc kana Modern Modern.
5. f5
Dutch Defence, inoratidzwa neF5, inodzora e4 square zvakanaka. Zvisinei, inopa imwe nzvimbo yakasiyana zvakasiyana nedzimwe dzakakurumbira d5 uye Nf6 zvisarudzo, kazhinji zvinotungamirira kuhondo yemaonero. Izvi zvinogona kuva mvura ine ngozi kune avo vasingazivikanwi nemaDutch, uye zvinowanzoita zvisingasviki mushure mokunge f5 kupfuura mumatafura akawanda 1.d4.
6. g6
Chokusarudzwa kwekunyora, g6 chimwe chiitiko chinowanzoendesa kune zvimwe zvivako uye naizvozvo hazvirevi kunyatsoratidzirwa kune imwe muvheti iyo pachayo.
Pane kudaro, inowanzoendesa (zvakare zvakare) kuPirc kana Modern kuti White inotamba 2.e4, asi 2.c4 ichaguma neMambo weIndia kudzivirira kana Old Old Defense nguva yakawanda. Haisi kunyanya kufamba, asi ndeimwe inoshanduka uye yakasimba.