Ambassadeurs : Panbukchian, Valentin (25x), Just, Gabriele, Dr. (22x), Heinola, Kari P. (18x), Grunberg, Mihai-Lucian (17x), Jakubiec, Artur (12x), Rocha, Vitor Firmo de Souza (11x), Babionyshev, Vladimir (10x), Pessi, Juha (10x)
2.b3 — 10.5% (561 parties)
Ambassadeurs : Hanegby, Avigdor (14x), Heinola, Kari P. (8x), Brodie, Hugh (6x), Thonig, Manfred (6x), Rennert, Ralf (6x), Dietz, Juergen (5x), Kuess, Mario (4x), Auchenberg, Per (4x)
Ambassadeurs : Arnold, Robert G (8x), Roynet, Sylvie (5x), Chervenkov, Dinko (4x), De Ruiter, Tom (3x), Flury, Samuel (3x), Green, Peter (2x), Lassan, Christian (2x), Von Wardenburg, Jendrik (2x)
2.e3 — 3.6% (191 parties)
Ambassadeurs : Hrnciar, Roman (8x), Antusch, Ingrid (4x), Raupp, C. (2x), Mihut, Ioan (2x), Jillek, Werner (2x), Weston, Paul (2x), Ohman, H. (1x), Ault, Robin (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
2.Nf3
2.b3
2.e4
2.e3
<1800
425
75%
8%
7%
5%
1800-2200
2678
76%
11%
7%
4%
2200-2600
1303
83%
8%
4%
1%
2600+
9
67%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
2.Nf3
2.b3
2.e4
2.e3
1950s
27
74%
4%
11%
11%
1960s
67
85%
3%
6%
4%
1970s
131
82%
10%
3%
2%
1980s
202
76%
8%
7%
2%
1990s
1044
69%
17%
6%
5%
2000s
1805
75%
12%
7%
3%
2010s
1722
79%
7%
7%
3%
2020s
332
84%
6%
4%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
2.Nf3
79%
84%
▲ +5.0%
2.b3
7%
6%
▼ -0.9%
2.e4
7%
4%
▼ -2.5%
2.e3
3%
3%
▼ -0.7%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 2 parties Karpov, Anatoly — 1 partie
Parties historiques
2.Nf3 — 76.1% (4055 parties)
1950 — Korchnoi, Viktor vs Goldberg, Grigory — 1-0 — Tula RUS 1950 — Chistiakov, Alexander vs Pavlov, Mircea-Sergiu-Aurelian — 0-1 — Kiev UKR 1951 — Basjuni, Sad Zaglul vs Pedersen, Eigil — 1-0 — Marianske Lazne zt 1951 — Bahro, Tom vs Bajec, Ivo — 1/2-1/2 — Sarajevo BIH 1953 — Stulik, Vlastimil vs Sajtar, Jaroslav — 1/2-1/2 — Prague CZE
2.b3 — 10.5% (561 parties)
1954 — Zinn, Lothar vs Moehring, Guenther — 1-0 — Schkopau 1967 — Keller, Dieter vs Halser, Walter — 0-1 — Austria 1967 — Palmiotto, Fiorentino vs Tatai, Stefano — 0-1 — ITA-ch28 Savona 1973 — Van Baarle, John vs Van der Vliet, Fred — 0-1 — Leeuwarden ch-NED 1974 — Brodie, Hugh vs Soskic, Radmilo — 1/2-1/2 — Montreal CAN
2.e4 — 6.5% (349 parties)
1950 — Deppe, Georg vs Stappenbeck, Heinz — 1-0 — Detmold 1955 — Tipary, Lajos vs Grob, Balazs — 1/2-1/2 — Budapest HUN 1957 — Eidelman, Mauricio vs Lisboa, Rui — 1-0 — Sao Paulo BRA 1963 — Basaric Mladen vs Kapic, Ibrahim — 0-1 — cr ch YUG 1964 — Ekenberg, Bengt vs Lundin, Erik — 1/2-1/2 — Goteborg SWE
2.e3 — 3.6% (191 parties)
1951 — Tipary, Lajos vs Kluger, Gyula — 0-1 — Hungary ch 1953 — Deppe, Georg vs Juehe, Heinrich — 0-1 — Soest NED 1959 — Ohman, H. vs Ault, Robin — 0-1 — Omaha 1962 — Cetkovic, Momcilo vs Ivkov, Borislav — 0-1 — JUG-ch Vrnjacka Banja YUG 1969 — Lahti, Jouko vs Jansson, Borje — 0-1 — Raach
Karpov, Anatoly — 1 partie
1950 — Chistiakov, Alexander vs Pavlov, Mircea-Sergiu-Aurelian — 0-1 — Kiev UKR
1951 — Basjuni, Sad Zaglul vs Pedersen, Eigil — 1-0 — Marianske Lazne zt
1951 — Bahro, Tom vs Bajec, Ivo — 1/2-1/2 — Sarajevo BIH
1953 — Stulik, Vlastimil vs Sajtar, Jaroslav — 1/2-1/2 — Prague CZE
1967 — Keller, Dieter vs Halser, Walter — 0-1 — Austria
1967 — Palmiotto, Fiorentino vs Tatai, Stefano — 0-1 — ITA-ch28 Savona
1973 — Van Baarle, John vs Van der Vliet, Fred — 0-1 — Leeuwarden ch-NED
1974 — Brodie, Hugh vs Soskic, Radmilo — 1/2-1/2 — Montreal CAN
1955 — Tipary, Lajos vs Grob, Balazs — 1/2-1/2 — Budapest HUN
1957 — Eidelman, Mauricio vs Lisboa, Rui — 1-0 — Sao Paulo BRA
1963 — Basaric Mladen vs Kapic, Ibrahim — 0-1 — cr ch YUG
1964 — Ekenberg, Bengt vs Lundin, Erik — 1/2-1/2 — Goteborg SWE
1953 — Deppe, Georg vs Juehe, Heinrich — 0-1 — Soest NED
1959 — Ohman, H. vs Ault, Robin — 0-1 — Omaha
1962 — Cetkovic, Momcilo vs Ivkov, Borislav — 0-1 — JUG-ch Vrnjacka Banja YUG
1969 — Lahti, Jouko vs Jansson, Borje — 0-1 — Raach