Ambassadeurs : Romanishin, Oleg M (22x), Seeman, Tarvo (22x), Palladino, Mario (18x), Hauser, Jack (17x), Glauser, Paul (16x), Gutman, Lev (14x), Arkell, Keith C (14x), Kratochvíl, Jan (13x)
3.a4 — 3.1% (162 parties)
Ambassadeurs : Rubinetti, Jorge (3x), Makarichev, Sergey (3x), Veingold, Aleksandr (3x), Yoffie, Marc (2x), Alexopoulos, Georgios 94 (2x), Biyiasas, Peter (2x), Hebert, Jean (2x), Summerscale, Aaron P (2x)
3.Na3 — 2.9% (147 parties)
Ambassadeurs : Loginov, Valery A (6x), AlHuwar, Jasem (6x), Zaragatski, Ilja (5x), Hartoch, Robert G (3x), Fominyh, Alexander (3x), Seeman, Tarvo (3x), Galperin, Platon (3x), Darcyl, Tomas (2x)
Ambassadeurs : Aannevik, Bjarne (4x), Lomer, Edmund (2x), Svane, Rasmus (2x), Griffiths, Deacon (1x), Fazekas, Stephan (1x), Grandinger, Stefan (1x), Riediger, Martin (1x), Vassiades, Constantinos (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
3.Bg2
3.a4
3.Na3
3.d4
<1800
76
95%
1%
1%
1%
1800-2200
1407
89%
3%
2%
2%
2200-2600
3058
86%
3%
4%
1%
2600+
126
76%
—
10%
2%
Évolution par décennie (% des parties)
Décennie
N parties
3.Bg2
3.a4
3.Na3
3.d4
1930s
1
100%
—
—
—
1940s
3
67%
33%
—
—
1950s
12
92%
—
—
8%
1960s
56
91%
5%
—
—
1970s
215
83%
7%
0%
1%
1980s
293
87%
7%
1%
0%
1990s
707
89%
4%
2%
1%
2000s
1024
88%
3%
2%
2%
2010s
1986
88%
2%
3%
2%
2020s
853
84%
2%
5%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
3.Bg2
88%
84%
▼ -4.1%
3.a4
2%
2%
-0.4%
3.Na3
3%
5%
▲ +1.5%
3.d4
2%
2%
-0.1%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 4 parties Karpov, Anatoly — 4 parties Gukesh D — 4 parties Carlsen, Magnus — 3 parties Kramnik, Vladimir — 3 parties Tal, Mikhail — 2 parties Karpov, Aleksandr — 2 parties Ju, Wenjun — 2 parties Euwe, Max — 1 partie Anand, Viswanathan — 1 partie Ding, Liren — 1 partie Hou, Yifan — 1 partie
Parties historiques
3.Bg2 — 87.1% (4488 parties)
1931 — Santasiere, Anthony vs Steiner, Herman — 1-0 — New York, NY USA 1946 — Barcza, Gedeon vs Füster, Géza — 1-0 — Budapest HUN 1948 — Lokvenc, Josef vs Abrahams, Gerald — 1-0 — Bad Gastein 1950 — Euwe, Max vs Gudmundsson, Gardar Vidir — 1/2-1/2 — Amsterdam NED 1954 — Gufeld, Eduard vs Matskevich, Avshalom — 0-1 — Kiev UKR
3.a4 — 3.1% (162 parties)
1944 — Iliesco, Juan vs Stahlberg, Gideon — 0-1 — Mar del Plata ARG 1965 — Gereben, Erno vs Balashov, Yuri — 1-0 — Beverwijk NED 1966 — Petrosian, Tigran V. vs Spassky, Boris V. — 1/2-1/2 — Moskou wch-m 1968 — Havansi, Erkki E.T. vs Rubinetti, Jorge — 1/2-1/2 — Lugano olm 1970 — Rubinetti, Jorge vs Polugaevsky, Lev — 1/2-1/2 — Palma de Mallorca izt
3.Na3 — 2.9% (147 parties)
1975 — Soltis, Andrew vs Boskovic, Malina — 0-1 — USA 1987 — Darcyl, Tomas vs Biagi, Eduardo — 1/2-1/2 — Buenos Aires ARG 1988 — Hickl, Joerg vs Gruenfeld, Yehuda — 1/2-1/2 — Tel Aviv ISR 1990 — Galliamova, Alisa vs Cooper, Lawrence H — 1-0 — Oakham ENG 1991 — Darcyl, Tomas vs Negri, Sergio — 0-1 — Buenos Aires ARG
3.d4 — 1.7% (88 parties)
1954 — Griffiths, Deacon vs Fazekas, Stephan — 0-1 — Nottingham ch-BCF 1971 — Vassiades, Constantinos vs Leow, Leslie M — 0-1 — Athens GRE 1974 — Enklaar, Bert vs Hecht, Hans-Joachim — 0-1 — Wijk aan Zee NED 1987 — Grandinger, Stefan vs Riediger, Martin — 0-1 — Bad Aibling GER 1990 — Bencze, Laszlo Dr vs Oltean, Dorel — 0-1 — Eger op
Karpov, Anatoly — 4 parties
Gukesh D — 4 parties
Carlsen, Magnus — 3 parties
Kramnik, Vladimir — 3 parties
Tal, Mikhail — 2 parties
Karpov, Aleksandr — 2 parties
Ju, Wenjun — 2 parties
Euwe, Max — 1 partie
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie
Hou, Yifan — 1 partie
1946 — Barcza, Gedeon vs Füster, Géza — 1-0 — Budapest HUN
1948 — Lokvenc, Josef vs Abrahams, Gerald — 1-0 — Bad Gastein
1950 — Euwe, Max vs Gudmundsson, Gardar Vidir — 1/2-1/2 — Amsterdam NED
1954 — Gufeld, Eduard vs Matskevich, Avshalom — 0-1 — Kiev UKR
1965 — Gereben, Erno vs Balashov, Yuri — 1-0 — Beverwijk NED
1966 — Petrosian, Tigran V. vs Spassky, Boris V. — 1/2-1/2 — Moskou wch-m
1968 — Havansi, Erkki E.T. vs Rubinetti, Jorge — 1/2-1/2 — Lugano olm
1970 — Rubinetti, Jorge vs Polugaevsky, Lev — 1/2-1/2 — Palma de Mallorca izt
1987 — Darcyl, Tomas vs Biagi, Eduardo — 1/2-1/2 — Buenos Aires ARG
1988 — Hickl, Joerg vs Gruenfeld, Yehuda — 1/2-1/2 — Tel Aviv ISR
1990 — Galliamova, Alisa vs Cooper, Lawrence H — 1-0 — Oakham ENG
1991 — Darcyl, Tomas vs Negri, Sergio — 0-1 — Buenos Aires ARG
1971 — Vassiades, Constantinos vs Leow, Leslie M — 0-1 — Athens GRE
1974 — Enklaar, Bert vs Hecht, Hans-Joachim — 0-1 — Wijk aan Zee NED
1987 — Grandinger, Stefan vs Riediger, Martin — 0-1 — Bad Aibling GER
1990 — Bencze, Laszlo Dr vs Oltean, Dorel — 0-1 — Eger op