Ambassadeurs : Keene, Raymond D (4x), Lauk, Ular (4x), Jovic, Stanoje (4x), Iskov, Gert (3x), Larsen, Bent Ravn (3x), Pedersen, Erik (3x), Urday, Henry (3x), Bogdanovski, Vlatko (3x)
4.e3 — 11.7% (237 parties)
Ambassadeurs : Bouwmeester, Hans (3x), Hoi, Carsten (3x), Schmid, Lothar (2x), Lehmann, Heinz (2x), Uhlmann, Wolfgang (2x), Clarke, Peter (2x), Stahlberg, Gideon (2x), Ciocaltea, Victor (2x)
4.g3 — 6.7% (136 parties)
Ambassadeurs : Arkell, Keith C (4x), Bjertrup, Michael (2x), Finegold, Benjamin (2x), Tolstikh, Nikolay (2x), Arbakov, Valentin (2x), Tosic, Marko (2x), Pfeiffer, Herbert (1x), Tartakower, Savielly (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Nc3
4.Qb3
4.e3
4.g3
<1800
74
35%
14%
30%
4%
1800-2200
625
50%
22%
13%
5%
2200-2600
1066
49%
27%
9%
8%
2600+
16
56%
19%
12%
—
Évolution par décennie (% des parties)
Décennie
N parties
4.Nc3
4.Qb3
4.e3
4.g3
1950s
19
58%
—
21%
5%
1960s
61
67%
10%
11%
2%
1970s
62
52%
27%
16%
3%
1980s
126
48%
22%
10%
10%
1990s
476
45%
31%
12%
7%
2000s
567
53%
22%
11%
5%
2010s
578
48%
24%
10%
8%
2020s
129
49%
17%
17%
7%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Nc3
48%
49%
▲ +1.1%
4.Qb3
24%
17%
▼ -7.3%
4.e3
10%
17%
▲ +6.8%
4.g3
8%
7%
▼ -1.2%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 3 parties Tal, Mikhail — 1 partie
Parties historiques
4.Nc3 — 49.5% (999 parties)
1950 — Bosch van Rosenthal, Edzard vs Tartakower, Savielly — 1/2-1/2 — Dubrovnik olm 1950 — Foltys, Jan vs Trifunovic, Petar — 1/2-1/2 — Amsterdam NED 1950 — Giustolisi, Alberto vs Trifunovic, Petar — 0-1 — Dubrovnik olm 1951 — Vidmar, Milan Jr vs Pirc, Vasja — 1/2-1/2 — Ljubljana ch YUG 1951 — Konstantinopolsky, Alexander vs Lyskov, Ivan N — 1/2-1/2 — Lvov UKR
4.Qb3 — 23.9% (483 parties)
1963 — Kahn, Manfred vs Malich, Burkhard, Dr. — 0-1 — GDR-ch Aschersleben GER 1965 — Taimanov, Mark vs Pirc, Vasja — 1/2-1/2 — Budapest HUN 1966 — Ivkov, Borislav vs Orbaan, Constant — 1-0 — It Agio Eersel NED 1967 — Furman, Semyon vs Borisenko, Georgy K — 0-1 — Kharkov ch-URS 1968 — Camara, Helder vs Mendes, Silvio Luiz Teixeira — 1-0 — Sao Bernardo
4.e3 — 11.7% (237 parties)
1956 — Stahlberg, Gideon vs Abalos, Fredie — 1-0 — radio 1957 — Uhlmann, Wolfgang vs Clarke, Peter — 1-0 — ? 1957 — Uhlmann, Wolfgang vs Clarke, Peter — 1-0 — Wageningen zt 1959 — Scafarelli, Francesco vs Bouwmeester, Hans — 0-1 — Lugano SUI 1961 — Lehmann, Heinz vs Bouwmeester, Hans — 1/2-1/2 — Zevenaar
4.g3 — 6.7% (136 parties)
1950 — Pfeiffer, Herbert vs Tartakower, Savielly — 1/2-1/2 — ? 1965 — Litkiewicz, Kurt vs Hennings, Artur — 1/2-1/2 — Bourgas BUL 1974 — Beil, Zdenek vs Pedersen, Svend — 1-0 — Teesside ENG 1977 — Rashkovsky, Nukhim N vs Peresipkin, Vladimir — 1/2-1/2 — Baku AZE 1980 — Rasmussen, Lars Garne vs Keene, Raymond D — 1/2-1/2 — Berlin GER
Tal, Mikhail — 1 partie
1950 — Foltys, Jan vs Trifunovic, Petar — 1/2-1/2 — Amsterdam NED
1950 — Giustolisi, Alberto vs Trifunovic, Petar — 0-1 — Dubrovnik olm
1951 — Vidmar, Milan Jr vs Pirc, Vasja — 1/2-1/2 — Ljubljana ch YUG
1951 — Konstantinopolsky, Alexander vs Lyskov, Ivan N — 1/2-1/2 — Lvov UKR
1965 — Taimanov, Mark vs Pirc, Vasja — 1/2-1/2 — Budapest HUN
1966 — Ivkov, Borislav vs Orbaan, Constant — 1-0 — It Agio Eersel NED
1967 — Furman, Semyon vs Borisenko, Georgy K — 0-1 — Kharkov ch-URS
1968 — Camara, Helder vs Mendes, Silvio Luiz Teixeira — 1-0 — Sao Bernardo
1957 — Uhlmann, Wolfgang vs Clarke, Peter — 1-0 — ?
1957 — Uhlmann, Wolfgang vs Clarke, Peter — 1-0 — Wageningen zt
1959 — Scafarelli, Francesco vs Bouwmeester, Hans — 0-1 — Lugano SUI
1961 — Lehmann, Heinz vs Bouwmeester, Hans — 1/2-1/2 — Zevenaar
1965 — Litkiewicz, Kurt vs Hennings, Artur — 1/2-1/2 — Bourgas BUL
1974 — Beil, Zdenek vs Pedersen, Svend — 1-0 — Teesside ENG
1977 — Rashkovsky, Nukhim N vs Peresipkin, Vladimir — 1/2-1/2 — Baku AZE
1980 — Rasmussen, Lars Garne vs Keene, Raymond D — 1/2-1/2 — Berlin GER