div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documenttarrasch-defence-exchange-system-karlsbad-variation-exchange-system-withhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Tarrasch Defence Exchange System Karlsbad Variation Exchange System with the Development of the Bishop atf4 Karlsbad Variation Rare Variations of the Exchange System System loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsnetreader030viewer20220401095e8930bbf5af9b2c1c6b4e6dhtml5thumbnails1jpg width=140 height=200 divdiv