Dhameystir weedhan soo socota: Fikradda ah in la bixiyo shaqaalaha leh...b5 iyo...a6 waa mid aad u da' weyn. Karel Opočenský wuxuu adeegsaday fikradda, kuwa kale, Gideon Ståhlberg ee Poděbrady 1936, Paul Keres ee Pärnu 1937, Erich Eliskases ee Prague 1937, iyo Theo van Scheltinga ee Buenos Aires Chess Olympiad 1939. Kadib, ciyaartii Mark Taimanov iyo David Bronstein ee tartanka Musharixiinta, Zürich 1953, ayaa soo jiitay dareenka. Ciyaaraha intooda badan waxay ku bilaabmaan sida King's Indian, iyadoo madowga kaliya uu ciyaarayo... c5 iyo... b5. Waxaa laga yaabaa in ciyaartii ugu horreysay ee la isticmaalo heerka hadda la yaqaan 1.d4 Nf6 2.c4 c5 3.d5 b5 uu ahaa Thorvaldsson <unk> Vaitonis,
Ciyaaraha Olombikada ee Munich 1936.