Ambassadeurs : Romanishin, Oleg M (29x), Zelcic, Robert (13x), Adamski, Jan (11x), Kurajica, Bojan (10x), Korchnoi, Viktor (9x), Andersson, Ulf (9x), Buhmann, Rainer (9x), Drasko, Milan (9x)
5.d3 — 5.9% (102 parties)
Ambassadeurs : Fridman, Daniel (3x), Herrmann, Manfred (2x), Pfleger, Helmut, Dr. (2x), Markos, Jan (2x), Ager, Josef (2x), Matsuura, Everaldo (2x), Spirin, Oleg (2x), Usmanov, Vasily (2x)
5.Nd4 — 5.9% (101 parties)
Ambassadeurs : Sunye Neto, Jaime (6x), Romanishin, Oleg M (4x), Panchenko, Alexander N (3x), Stean, Michael F (2x), Zelcic, Robert (2x), Fauland, Alexander (2x), Gronn, Eskil Ekeland (2x), Krnic, Zdenko (1x)
5.Ne5 — 4.4% (76 parties)
Ambassadeurs : Zelcic, Robert (4x), Neckar, Lubomir (4x), Panchenko, Alexander N (2x), Vaganian, Rafael A (2x), Gambirazio Rohde, Mariano (2x), Stangl, Markus (1x), Renet, Olivier (1x), Bergstrom, Christer (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
5.b3
5.d3
5.Nd4
5.Ne5
<1800
9
67%
11%
—
11%
1800-2200
256
66%
4%
10%
7%
2200-2600
1320
75%
6%
6%
4%
2600+
64
83%
5%
—
6%
Évolution par décennie (% des parties)
Décennie
N parties
5.b3
5.d3
5.Nd4
5.Ne5
1970s
26
42%
8%
38%
—
1980s
136
73%
7%
5%
8%
1990s
251
70%
5%
10%
4%
2000s
350
76%
6%
5%
4%
2010s
783
75%
6%
5%
4%
2020s
173
73%
7%
3%
5%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
5.b3
75%
73%
▼ -2.1%
5.d3
6%
7%
▲ +1.2%
5.Nd4
5%
3%
▼ -2.1%
5.Ne5
4%
5%
▲ +0.7%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 2 parties Anand, Viswanathan — 2 parties Kasparov, Garry — 1 partie Smyslov, Vladimir — 1 partie Karpov, Aleksandr — 1 partie Ding, Liren — 1 partie
Parties historiques
5.b3 — 73.6% (1265 parties)
1974 — Dorfman, Iossif vs Romanishin, Oleg M — 1/2-1/2 — Chelyabinsk RUS 1975 — Szymczak, Zbigniew vs Panchenko, Alexander N — 1/2-1/2 — Lublin POL 1975 — Sanz Alonso, Francisco Javier vs Romanishin, Oleg M — 1/2-1/2 — Olot 1976 — Szekely, Peter vs Barle, Janez — 1/2-1/2 — Sombor 1977 — Hodes, D vs Chernikov, Oleg L — 1/2-1/2 — RUS ch sf
5.d3 — 5.9% (102 parties)
1976 — Schinzel, Wladyslaw vs Makarichev, Sergey — 0-1 — Lublin POL 1977 — Bukal, Vladimir Jr. vs Knezevic, Milorad — 0-1 — Yugoslavia 1986 — Ivanov, Igor V. vs Alburt, Lev — 0-1 — USA 1986 — Smejkal, Jan vs Renet, Olivier — 1/2-1/2 — Marseille Marseille FRA 1987 — Doll, Alexander vs Terzic, Safet — 1/2-1/2 — Baden-Baden GER
5.Nd4 — 5.9% (101 parties)
1975 — Schmidt, Waldemar vs Bielczyk, Jacek — 1/2-1/2 — Augustow Tch-POL 1975 — Machulsky, Anatoly D vs Ivanov, Alexander V. — 1/2-1/2 — Sochi RUS 1975 — Bellon Lopez, Juan Manuel vs Romanishin, Oleg M — 1-0 — Olot 1975 — Schmidt, Wlodzimierz vs Romanishin, Oleg M — 0-1 — Olot 1975 — Alburt, Lev vs Romanishin, Oleg M — 1/2-1/2 — Ch URS, Leningrad RUS
5.Ne5 — 4.4% (76 parties)
1982 — Neckar, Lubomir vs Panchenko, Alexander N — 1-0 — Bohemians Prague CZE 1982 — Myreng, Svein G vs Tisdall, Jonathan D — 1-0 — Hamar 1984 — Vaganian, Rafael A vs Korchnoi, Viktor — 1/2-1/2 — London ENG 1985 — Bergstrom, Christer vs Akesson, Ralf — 0-1 — Rilton Cup 1985 — Vekshenkov, Nikolai vs Panchenko, Alexander N — 0-1 — Sverdlovsk
Anand, Viswanathan — 2 parties
Kasparov, Garry — 1 partie
Smyslov, Vladimir — 1 partie
Karpov, Aleksandr — 1 partie
Ding, Liren — 1 partie
1975 — Szymczak, Zbigniew vs Panchenko, Alexander N — 1/2-1/2 — Lublin POL
1975 — Sanz Alonso, Francisco Javier vs Romanishin, Oleg M — 1/2-1/2 — Olot
1976 — Szekely, Peter vs Barle, Janez — 1/2-1/2 — Sombor
1977 — Hodes, D vs Chernikov, Oleg L — 1/2-1/2 — RUS ch sf
1977 — Bukal, Vladimir Jr. vs Knezevic, Milorad — 0-1 — Yugoslavia
1986 — Ivanov, Igor V. vs Alburt, Lev — 0-1 — USA
1986 — Smejkal, Jan vs Renet, Olivier — 1/2-1/2 — Marseille Marseille FRA
1987 — Doll, Alexander vs Terzic, Safet — 1/2-1/2 — Baden-Baden GER
1975 — Machulsky, Anatoly D vs Ivanov, Alexander V. — 1/2-1/2 — Sochi RUS
1975 — Bellon Lopez, Juan Manuel vs Romanishin, Oleg M — 1-0 — Olot
1975 — Schmidt, Wlodzimierz vs Romanishin, Oleg M — 0-1 — Olot
1975 — Alburt, Lev vs Romanishin, Oleg M — 1/2-1/2 — Ch URS, Leningrad RUS
1982 — Myreng, Svein G vs Tisdall, Jonathan D — 1-0 — Hamar
1984 — Vaganian, Rafael A vs Korchnoi, Viktor — 1/2-1/2 — London ENG
1985 — Bergstrom, Christer vs Akesson, Ralf — 0-1 — Rilton Cup
1985 — Vekshenkov, Nikolai vs Panchenko, Alexander N — 0-1 — Sverdlovsk