Ambassadeurs : Westerinen, Heikki M.J. (13x), Braun, Gottfried, Dr. (6x), Weyerstrass, Ronald (5x), Collins, Richard (4x), Sarosy, Zoltan L (3x), Rakic, Tomislav (3x), Larsen, Bent Ravn (3x), Goupe, Julien (3x)
4.d3 — 5.2% (95 parties)
Ambassadeurs : Gravett, Alan D (2x), Lewi, Jerzy (1x), Matkowski, Wiktor (1x), Lopez Garcia, Juan Antonio (1x), Pasiuk, Zasilow R (1x), Primavera, Giuseppe (1x), Canal, Esteban (1x), Brymas, B. (1x)
4.Nf3 — 3.7% (67 parties)
Ambassadeurs : Gonzalez Aguirre, Luis (2x), Albanesi, Roberto (2x), Sipos, Istvan (2x), Andersen, Borge (1x), Larsen, Bent Ravn (1x), Piazzini, Luis (1x), Puiggros, Guillermo (1x), Albano, Alcides (1x)
4.d4 — 3.5% (64 parties)
Ambassadeurs : Welch, Andreas (2x), Maltsev, Leonid (1x), Blagidze, Alexander (1x), Ornithopoulos, Nikolaos (1x), Colon Romero, Arturo (1x), Albury, Richard Rocco (1x), Potter, Robert (1x), Van de Wey, J. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Bg2
4.d3
4.Nf3
4.d4
<1800
165
84%
8%
4%
2%
1800-2200
923
87%
5%
4%
3%
2200-2600
333
86%
2%
5%
7%
2600+
1
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4.Bg2
4.d3
4.Nf3
4.d4
1950s
25
88%
4%
8%
—
1960s
55
91%
4%
—
4%
1970s
61
92%
3%
3%
2%
1980s
62
92%
5%
—
3%
1990s
401
91%
4%
1%
3%
2000s
578
90%
6%
1%
2%
2010s
518
82%
6%
8%
3%
2020s
118
70%
3%
13%
14%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Bg2
82%
70%
▼ -11.7%
4.d3
6%
3%
▼ -3.8%
4.Nf3
8%
13%
▲ +5.2%
4.d4
3%
14%
▲ +11.3%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties Karpov, Anatoly — 1 partie Botvinnik, Mikhail — 1 partie
Parties historiques
4.Bg2 — 86.7% (1576 parties)
1951 — Basjuni, Sad Zaglul vs Szabo, Laszlo — 0-1 — Marianske Lazne zt 1951 — Vaitonis, Povilas vs Holowach, Walter — 1-0 — Vancouver 1951 — Golombek, Harry vs Bogoljubow, Efim — 1/2-1/2 — Bad Pyrmont GER 1951 — Golombek, Harry vs Bogoljubow, Efim — 1/2-1/2 — Bad Pyrmont GER 1951 — Habermann, Ewald vs Schuster, Theodor — 0-1 — Stuttgart GER
4.d3 — 5.2% (95 parties)
1953 — Primavera, Giuseppe vs Canal, Esteban — 0-1 — Venice ITA 1967 — Lopez Garcia, Juan Antonio vs Pasiuk, Zasilow R — 0-1 — ? 1968 — Lewi, Jerzy vs Matkowski, Wiktor — 1-0 — Lodz POL 1978 — Brymas, B. vs Saulitis, Lauris — 1/2-1/2 — Poland ch30 wmn 1979 — Goff, M. vs Curdo, John — 0-1 — Vermont
4.Nf3 — 3.7% (67 parties)
1951 — Piazzini, Luis vs Puiggros, Guillermo — 1-0 — Buenos Aires ch-ARG 1959 — Andersen, Borge vs Larsen, Bent Ravn — 0-1 — Aarhus DEN 1970 — Albano, Alcides vs Palacios, Agustin — 1-0 — Villa Gesell ARG 1970 — Albano, Alessandro vs Palac, Fran Sebastian — 1-0 — Villa Gesell ARG 1993 — Nippula, Timo vs Westerinen, Heikki M.J. — 0-1 — Jyvaskyla HOF
4.d4 — 3.5% (64 parties)
1961 — Maltsev, Leonid vs Blagidze, Alexander — 0-1 — Palanga 1968 — Ornithopoulos, Nikolaos vs Colon Romero, Arturo — 1/2-1/2 — Lugano olm 1976 — Van de Wey, J. vs Ree, Hans — 0-1 — Nederland tt 1981 — Albury, Richard Rocco vs Potter, Robert — 0-1 — Palo Alto 1989 — Mercier, Jean-Pierre vs Baldy, Philippe — 1/2-1/2 — Frankrijk tt
Karpov, Anatoly — 1 partie
Botvinnik, Mikhail — 1 partie
1951 — Vaitonis, Povilas vs Holowach, Walter — 1-0 — Vancouver
1951 — Golombek, Harry vs Bogoljubow, Efim — 1/2-1/2 — Bad Pyrmont GER
1951 — Golombek, Harry vs Bogoljubow, Efim — 1/2-1/2 — Bad Pyrmont GER
1951 — Habermann, Ewald vs Schuster, Theodor — 0-1 — Stuttgart GER
1967 — Lopez Garcia, Juan Antonio vs Pasiuk, Zasilow R — 0-1 — ?
1968 — Lewi, Jerzy vs Matkowski, Wiktor — 1-0 — Lodz POL
1978 — Brymas, B. vs Saulitis, Lauris — 1/2-1/2 — Poland ch30 wmn
1979 — Goff, M. vs Curdo, John — 0-1 — Vermont
1959 — Andersen, Borge vs Larsen, Bent Ravn — 0-1 — Aarhus DEN
1970 — Albano, Alcides vs Palacios, Agustin — 1-0 — Villa Gesell ARG
1970 — Albano, Alessandro vs Palac, Fran Sebastian — 1-0 — Villa Gesell ARG
1993 — Nippula, Timo vs Westerinen, Heikki M.J. — 0-1 — Jyvaskyla HOF
1968 — Ornithopoulos, Nikolaos vs Colon Romero, Arturo — 1/2-1/2 — Lugano olm
1976 — Van de Wey, J. vs Ree, Hans — 0-1 — Nederland tt
1981 — Albury, Richard Rocco vs Potter, Robert — 0-1 — Palo Alto
1989 — Mercier, Jean-Pierre vs Baldy, Philippe — 1/2-1/2 — Frankrijk tt