Ambassadeurs : Rennert, Ralf (47x), Hanegby, Avigdor (39x), Dearnley, Andrew (18x), Heinola, Kari P. (17x), Thonig, Manfred (15x), Polenz, Fredrik (14x), Gregg, Ted (13x), Ruth, Walter (11x)
2…c5 — 16.3% (500 parties)
Ambassadeurs : Heinola, Kari P. (9x), Thonig, Manfred (5x), Rennert, Ralf (5x), Krafzik, Joachim (4x), Spiller, Paul S (4x), Schmaranzer, Alfred (3x), Bahr, Arne (3x), Ruth, Walter (3x)
2…Bg4 — 14.3% (438 parties)
Ambassadeurs : Rennert, Ralf (59x), Dearnley, Andrew (30x), Johansen, William (16x), Hanegby, Avigdor (16x), Popp Tony (10x), Gather, Juergen (4x), Lafosse, Jimmy (4x), Herzog, Klaus (4x)
2…Nc6 — 4.9% (151 parties)
Ambassadeurs : Rennert, Ralf (6x), Thonig, Manfred (4x), Souckova, Marie (3x), Gregg, Ted (2x), Fitzgerald, Mary (2x), Popp Tony (2x), Raupp, Helene (1x), Benedict Abeke (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
2…Nf6
2…c5
2…Bg4
2…Nc6
<1800
267
48%
17%
6%
8%
1800-2200
1408
52%
19%
11%
4%
2200-2600
398
49%
13%
23%
2%
Évolution par décennie (% des parties)
Décennie
N parties
2…Nf6
2…c5
2…Bg4
2…Nc6
1950s
4
75%
—
25%
—
1960s
10
30%
40%
10%
—
1970s
40
72%
15%
5%
—
1980s
67
52%
22%
9%
1%
1990s
1072
49%
15%
13%
4%
2000s
1137
46%
16%
18%
5%
2010s
643
53%
18%
10%
6%
2020s
100
50%
19%
12%
7%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
2…Nf6
53%
50%
▼ -2.6%
2…c5
18%
19%
▲ +1.3%
2…Bg4
10%
12%
▲ +1.7%
2…Nc6
6%
7%
▲ +1.2%
Parties historiques
2…Nf6 — 49.0% (1507 parties)
1952 — Bruce, Rowena M vs Zvorykina, Kira Alekseyevna — 0-1 — Moscow RUS 1956 — Bailey, Taylor vs Ball, Robert James — 1/2-1/2 — RAC Club, London 1959 — Libal, Frantisek vs Aarush Hirendra Naik Parulekar — 1-0 — Trebic 1966 — Matanovic, Aleksandar vs Golombek, Harry — 1/2-1/2 — Tel Aviv ISR 1968 — Brodie, Hugh vs Richardson, Ross — 1/2-1/2 — Montreal m
2…c5 — 16.3% (500 parties)
1960 — Illgen, Alexander vs Juergens Norbert — 1/2-1/2 — ? 1963 — Illgen, Hans vs Detert, Heinz — 1-0 — Buende 1965 — Watzka, Horst vs Tompa, Janos — 1/2-1/2 — Sinaia 1969 — Frankle, Jon vs Spence, Jack — 0-1 — Lincoln 1971 — Brodie, Hugh vs Gersho, Jack — 1-0 — Quebec Carnival
2…Bg4 — 14.3% (438 parties)
1955 — Ivkov, Borislav vs Aadhitha Karikalan — 1/2-1/2 — Novi Sad SRB 1968 — Agnew, Gerald vs Brodie, Hugh — 0-1 — Montreal m1 1976 — Brodie, Hugh vs Day, Lawrence A. — 0-1 — Montreal CAN 1977 — Johnson, Leonard vs Cafferty, Bernard — 0-1 — SA 1982 — Kupreichik, Viktor D vs Jussupow, Artur — 0-1 — Erevan ARM
2…Nc6 — 4.9% (151 parties)
1989 — Raupp, Helene vs Benedict Abeke — 1-0 — Oak Park ch-MI wmn 1990 — Sindern, Christoph vs Groeber, E. — 1/2-1/2 — cr. 1990 — Andersen Thorbjorn vs Olsen, Kim Alex — 0-1 — ? 1990 — Daum Gernot vs Fatyga, Dariusz — 1-0 — ? 1990 — Rubel, Julian vs Juan Lewis Khayo — 1-0 — Flint ch-MI class-C
1956 — Bailey, Taylor vs Ball, Robert James — 1/2-1/2 — RAC Club, London
1959 — Libal, Frantisek vs Aarush Hirendra Naik Parulekar — 1-0 — Trebic
1966 — Matanovic, Aleksandar vs Golombek, Harry — 1/2-1/2 — Tel Aviv ISR
1968 — Brodie, Hugh vs Richardson, Ross — 1/2-1/2 — Montreal m
1963 — Illgen, Hans vs Detert, Heinz — 1-0 — Buende
1965 — Watzka, Horst vs Tompa, Janos — 1/2-1/2 — Sinaia
1969 — Frankle, Jon vs Spence, Jack — 0-1 — Lincoln
1971 — Brodie, Hugh vs Gersho, Jack — 1-0 — Quebec Carnival
1968 — Agnew, Gerald vs Brodie, Hugh — 0-1 — Montreal m1
1976 — Brodie, Hugh vs Day, Lawrence A. — 0-1 — Montreal CAN
1977 — Johnson, Leonard vs Cafferty, Bernard — 0-1 — SA
1982 — Kupreichik, Viktor D vs Jussupow, Artur — 0-1 — Erevan ARM
1990 — Sindern, Christoph vs Groeber, E. — 1/2-1/2 — cr.
1990 — Andersen Thorbjorn vs Olsen, Kim Alex — 0-1 — ?
1990 — Daum Gernot vs Fatyga, Dariusz — 1-0 — ?
1990 — Rubel, Julian vs Juan Lewis Khayo — 1-0 — Flint ch-MI class-C