Ambassadeurs : Romanishin, Oleg M (19x), Loginov, Valery A (5x), Palac, Mladen (3x), Kupreichik, Viktor D (3x), Bocharov, Dmitry (3x), Gabuzyan, Hovhannes (3x), Pilnik, Herman (2x), Letelier Martner, Rene (2x)
6.O-O — 19.0% (308 parties)
Ambassadeurs : Romanishin, Oleg M (5x), Anand, Viswanathan (4x), Cuellar Gacharna, Miguel (2x), Panno, Oscar (2x), Esplana, Americo (2x), Dornbusch, Tatiana (2x), Beinoras, Mindaugas (2x), Demian, Valer (2x)
6.Ne5 — 2.2% (35 parties)
Ambassadeurs : Romanishin, Oleg M (4x), Pavanasam, Ananchaperumal (1x), Dairy Prasad Upadhyay (1x), Gehlert, Klaus (1x), Dietel, Erwin (1x), Spasic, Aleksandar (1x), Dunn, Michael G (1x), Sith, Jozef (1x)
1952 — Bojta vs Molnar, Aaron — 1-0 — Budapest HUN 1958 — Bergraser, Volf vs Honfi, Karoly — 0-1 — Munich olm fin-B 1961 — Soos, Bela vs Gheorghiu, Florin — 1/2-1/2 — Romania 1961 — Portisch, Lajos vs Olafsson, Fridrik — 1/2-1/2 — Moskou ZShK 1964 — Lengyel, Laszlo vs Sapi, Laszlo — 1-0 — Budapest ch-HUN
6.Qa4+ — 30.0% (488 parties)
1952 — Burstein, Sylvain vs Chaude de Silans, Chantal — 1-0 — Charleville Mezieres 1953 — Sliwa, Bogdan vs Anay Barche — 1/2-1/2 — Bucharest ROU 1953 — Burgalat, Francisco J vs Pilnik, Herman — 0-1 — Mar del Plata ARG 1953 — Ivkov, Borislav vs Porreca, Giorgio — 1/2-1/2 — Opatija 1955 — Hajtun, Jozsef vs Flesch, Janos — 1-0 — Pecs
6.O-O — 19.0% (308 parties)
1955 — Eugenio, Sarah De Oliveira vs Gilg, Karl — 1/2-1/2 — Wolfratshsn BRD-ITA 1957 — Cuellar Gacharna, Miguel vs Panno, Oscar — 0-1 — Mar del Plata ARG 1957 — Cuellar Gacharna, Miguel vs Panno, Oscar — 0-1 — Mar del Plata ARG 1960 — Kalme, Charles I vs Nikitin, Aleksander S — 1-0 — Leningrad RUS 1962 — Reilly, Brian Patrick vs Lantsias, Andreas — 1-0 — Varna BUL
6.Ne5 — 2.2% (35 parties)
1988 — Pavanasam, Ananchaperumal vs Dairy Prasad Upadhyay — 0-1 — India ch-IND 1991 — Ilmoni, Tommy vs Henriksson, Christer — 0-1 — Vantaa SM 1994 — Gehlert, Klaus vs Dietel, Erwin — 0-1 — Regionalliga NW9495 1994 — Sith, Jozef vs Timoshenko, Georgy — 0-1 — ? 1997 — Spasic, Aleksandar vs Dunn, Michael G — 0-1 — IECG
Anand, Viswanathan — 5 parties
Kasparov, Garry — 3 parties
Hou, Yifan — 2 parties
Ju, Wenjun — 2 parties
Carlsen, Magnus — 1 partie
Ding, Liren — 1 partie
1958 — Bergraser, Volf vs Honfi, Karoly — 0-1 — Munich olm fin-B
1961 — Soos, Bela vs Gheorghiu, Florin — 1/2-1/2 — Romania
1961 — Portisch, Lajos vs Olafsson, Fridrik — 1/2-1/2 — Moskou ZShK
1964 — Lengyel, Laszlo vs Sapi, Laszlo — 1-0 — Budapest ch-HUN
1953 — Sliwa, Bogdan vs Anay Barche — 1/2-1/2 — Bucharest ROU
1953 — Burgalat, Francisco J vs Pilnik, Herman — 0-1 — Mar del Plata ARG
1953 — Ivkov, Borislav vs Porreca, Giorgio — 1/2-1/2 — Opatija
1955 — Hajtun, Jozsef vs Flesch, Janos — 1-0 — Pecs
1957 — Cuellar Gacharna, Miguel vs Panno, Oscar — 0-1 — Mar del Plata ARG
1957 — Cuellar Gacharna, Miguel vs Panno, Oscar — 0-1 — Mar del Plata ARG
1960 — Kalme, Charles I vs Nikitin, Aleksander S — 1-0 — Leningrad RUS
1962 — Reilly, Brian Patrick vs Lantsias, Andreas — 1-0 — Varna BUL
1991 — Ilmoni, Tommy vs Henriksson, Christer — 0-1 — Vantaa SM
1994 — Gehlert, Klaus vs Dietel, Erwin — 0-1 — Regionalliga NW9495
1994 — Sith, Jozef vs Timoshenko, Georgy — 0-1 — ?
1997 — Spasic, Aleksandar vs Dunn, Michael G — 0-1 — IECG