Ambassadeurs : Kratochvíl, Jan (6x), Vidarte Morales, Arturo (3x), Jung, Reiner (3x), Send, Heinz-Roland (3x), Bordas, Gyula (2x), Henneberg, Olga (2x), Hansen, Heinz (2x), Weiss, Guenther (2x)
4.d3 — 0.4% (34 parties)
Ambassadeurs : Ramroth, Stefan (1x), Puth, Dieter (1x), Nova, Eliska (1x), Pirklova, Hana (1x), Smaraglay, Botond (1x), Parkanyi, Attila (1x), Goudreau, Alec (1x), Ventimiglia, Chuck (1x)
4.e3 — 0.2% (16 parties)
Ambassadeurs : Lavoie, Louis (1x), Larivee, Jacques (1x), Treibel, Michael (1x), Bechold, Martin (1x), Vivoda, Sergio (1x), BERTOLINO, GINA (1x), Smit, Wim (1x), Lemmen, Gerrit (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Bg2
4.Nf3
4.d3
4.e3
<1800
928
95%
3%
1%
1%
1800-2200
3446
96%
4%
0%
0%
2200-2600
1453
97%
3%
0%
0%
2600+
28
86%
14%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4.Bg2
4.Nf3
4.d3
4.e3
1950s
31
100%
—
—
—
1960s
47
100%
—
—
—
1970s
122
95%
4%
—
1%
1980s
228
95%
4%
—
—
1990s
1287
96%
2%
0%
0%
2000s
2402
95%
3%
1%
0%
2010s
2981
94%
5%
0%
0%
2020s
564
96%
3%
0%
0%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Bg2
94%
96%
▲ +1.6%
4.Nf3
5%
3%
▼ -2.3%
4.d3
0%
0%
+0.1%
4.e3
0%
0%
+0.1%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 3 parties Botvinnik, Mikhail — 1 partie Carlsen, Magnus — 1 partie
Parties historiques
4.Bg2 — 95.2% (7295 parties)
1951 — Almiron, Martin Alejandro vs Salas Romo, Julio — 1-0 — Santiago de Chile 1951 — Hanauer, Milton Loeb vs Baev, Pavel — 1/2-1/2 — New York ch-USA 1952 — Joyner, Lionel vs Gordon Noel Pires — 1-0 — Los Angeles, CA USA 1952 — Joyner, Lionel vs Gordon Noel Pires — 1/2-1/2 — Los Angeles, CA USA 1952 — Florian, Tibor vs Vajda, Arpad — 1/2-1/2 — Hungary ch
4.Nf3 — 3.8% (289 parties)
1974 — Lunsdorf, P. vs Strenzke, Guenter, Dr. — 0-1 — corr GER 1975 — Kimelfeld, Rudolf vs Shabanov, Yuri — 0-1 — Briansk ch-Trud 1977 — Petursson, Margeir vs Kristensen, Leif — 1-0 — Wch U20 Groningen NED 1977 — Devenney, Ray vs Barry, Colm — 1-0 — IRL-ch Cork 1979 — Van Dooren, Fritz vs Ellenbroek, Ton — 1-0 — Waddingxveen
4.d3 — 0.4% (34 parties)
1990 — Ramroth, Stefan vs Puth, Dieter — 0-1 — RLPF-chB Polch 1992 — Spencer, Gary vs Ali Ahmed, Borhan — 0-1 — ? 1993 — Nova, Eliska vs Pirklova, Hana — 0-1 — Plzen CZE 1998 — Marcos, Alex vs Nielsen, Tommy — 0-1 — Denmark 1999 — Smaraglay, Botond vs Parkanyi, Attila — 1/2-1/2 — Budapest HUN
4.e3 — 0.2% (16 parties)
1971 — Lavoie, Louis vs Larivee, Jacques — 1-0 — Rimouski CAN 1992 — Williams, Walter vs Mont-Reynaud, Jordy — 0-1 — Santa Barbara,CA 1993 — Smit, Wim vs Lemmen, Gerrit — 1/2-1/2 — Alkmaar 1993 — Hofmann, George vs Semmelhaack, Erwin — 0-1 — Landes-Einzelmeister 1996 — Vivoda, Sergio vs BERTOLINO, GINA — 1-0 — Tosalano Nazional 3
Botvinnik, Mikhail — 1 partie
Carlsen, Magnus — 1 partie
1951 — Hanauer, Milton Loeb vs Baev, Pavel — 1/2-1/2 — New York ch-USA
1952 — Joyner, Lionel vs Gordon Noel Pires — 1-0 — Los Angeles, CA USA
1952 — Joyner, Lionel vs Gordon Noel Pires — 1/2-1/2 — Los Angeles, CA USA
1952 — Florian, Tibor vs Vajda, Arpad — 1/2-1/2 — Hungary ch
1975 — Kimelfeld, Rudolf vs Shabanov, Yuri — 0-1 — Briansk ch-Trud
1977 — Petursson, Margeir vs Kristensen, Leif — 1-0 — Wch U20 Groningen NED
1977 — Devenney, Ray vs Barry, Colm — 1-0 — IRL-ch Cork
1979 — Van Dooren, Fritz vs Ellenbroek, Ton — 1-0 — Waddingxveen
1992 — Spencer, Gary vs Ali Ahmed, Borhan — 0-1 — ?
1993 — Nova, Eliska vs Pirklova, Hana — 0-1 — Plzen CZE
1998 — Marcos, Alex vs Nielsen, Tommy — 0-1 — Denmark
1999 — Smaraglay, Botond vs Parkanyi, Attila — 1/2-1/2 — Budapest HUN
1992 — Williams, Walter vs Mont-Reynaud, Jordy — 0-1 — Santa Barbara,CA
1993 — Smit, Wim vs Lemmen, Gerrit — 1/2-1/2 — Alkmaar
1993 — Hofmann, George vs Semmelhaack, Erwin — 0-1 — Landes-Einzelmeister
1996 — Vivoda, Sergio vs BERTOLINO, GINA — 1-0 — Tosalano Nazional 3