Ambassadeurs : Zelcic, Robert (6x), Benmesbah, Natacha (4x), Bogoljubow, Efim (3x), Wall, Alejandro (3x), Wall, Bill (3x), Ragger, Markus (3x), Rabiega, Robert (3x), Kieninger, Georg (2x)
4…dxe4 — 17.2% (191 parties)
Ambassadeurs : Zecevic, Dean (7x), Stuermer, Robin (2x), Zelcic, Robert (2x), Priborsky, Marek (2x), Laznicka, Viktor (2x), Benmesbah, Natacha (2x), Jonas, Vaclav (2x), Tancsa, Tamas (2x)
4…Bb4 — 9.4% (104 parties)
Ambassadeurs : Hanni Zin (1x), Kunz, Alice (1x), Schreiner, Jean-Paul (1x), Sieber, N (1x), Juntunen, Jaakko (1x), Tenno, Olavi (1x), Szokacs, Laszlo (1x), Sulyok, Sandor (1x)
4…Be7 — 4.9% (54 parties)
Ambassadeurs : Kuehnmund, Ivan (1x), Cibulka, Vladimir (1x), Arkell, Keith C (1x), Fournier, Jean-Fred (1x), Zelcic, Robert (1x), Crea, Vincenzo (1x), Trifunovic, Dusan D (1x), Ragazzini, C. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…c5
4…dxe4
4…Bb4
4…Be7
<1800
136
54%
10%
20%
9%
1800-2200
446
61%
22%
7%
5%
2200-2600
236
73%
15%
3%
2%
2600+
1
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…c5
4…dxe4
4…Bb4
4…Be7
1950s
6
83%
—
17%
—
1960s
8
50%
38%
—
12%
1970s
20
70%
15%
10%
5%
1980s
29
62%
21%
3%
7%
1990s
201
64%
16%
11%
3%
2000s
337
59%
17%
9%
5%
2010s
401
63%
19%
9%
4%
2020s
106
59%
14%
9%
8%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…c5
63%
59%
▼ -3.9%
4…dxe4
19%
14%
▼ -4.6%
4…Bb4
9%
9%
+0.5%
4…Be7
4%
8%
▲ +4.5%
Parties historiques
4…c5 — 62.0% (687 parties)
1950 — Bogoljubow, Efim vs Kieninger, Georg — 1-0 — Schwelm 1951 — Trifunovic, Petar vs Kieninger, Georg — 1/2-1/2 — Match FRG-YUG 1951 — Bogoljubow, Efim vs Donner, Jan-Hein — 1-0 — Birmingham ENG 1951 — Bogoljubow, Efim vs Donner, Jan-Hein — 1-0 — Zonal Bad Pyrmont GER 1954 — Paoli, Enrico vs Barrington, Wade — 0-1 — Bucharest ROU
4…dxe4 — 17.2% (191 parties)
1961 — Zinn, Lothar vs Pietzsch, Wolfgang — 1-0 — GDR-ch Premnitz GER 1962 — Moreira, Beresford vs Joly, Pedro — 1/2-1/2 — Campinas 1968 — Giam, Choo Kwee vs Ortega, Ramon Rodrigo Leao — 1/2-1/2 — Lugano olm 1970 — Malagon Martinez, Alberto Jose vs Salcher, Felix — 1-0 — Siegen GER 1974 — Primavera, Roberto vs Mariotti, Sergio — 1/2-1/2 — Castelvecchio Pascoli
4…Bb4 — 9.4% (104 parties)
1951 — Hanni Zin vs Kunz, Alice — 1-0 — Nuerenberg GER 1977 — Szokacs, Laszlo vs Sulyok, Sandor — 1/2-1/2 — Salgotarjan 1978 — Schreiner, Jean-Paul vs Sieber, N — 1/2-1/2 — GER 1984 — Juntunen, Jaakko vs Tenno, Olavi — 1-0 — ? 1990 — Armstrong, William G vs Greenwood, Mark N — 1-0 — Derby
4…Be7 — 4.9% (54 parties)
1966 — Kuehnmund, Ivan vs Cibulka, Vladimir — 0-1 — Prague CZE 1979 — Trifunovic, Dusan D vs Ragazzini, C. — 0-1 — It Pellestrina ITA 1989 — Arkell, Keith C vs Fournier, Jean-Fred — 1-0 — Uzes 1989 — Zelcic, Robert vs Crea, Vincenzo — 1-0 — Arco ITA 1993 — Peter, Hans Joerg vs Lorscheid, Nicolas — 1-0 — Fischbach
1951 — Trifunovic, Petar vs Kieninger, Georg — 1/2-1/2 — Match FRG-YUG
1951 — Bogoljubow, Efim vs Donner, Jan-Hein — 1-0 — Birmingham ENG
1951 — Bogoljubow, Efim vs Donner, Jan-Hein — 1-0 — Zonal Bad Pyrmont GER
1954 — Paoli, Enrico vs Barrington, Wade — 0-1 — Bucharest ROU
1962 — Moreira, Beresford vs Joly, Pedro — 1/2-1/2 — Campinas
1968 — Giam, Choo Kwee vs Ortega, Ramon Rodrigo Leao — 1/2-1/2 — Lugano olm
1970 — Malagon Martinez, Alberto Jose vs Salcher, Felix — 1-0 — Siegen GER
1974 — Primavera, Roberto vs Mariotti, Sergio — 1/2-1/2 — Castelvecchio Pascoli
1977 — Szokacs, Laszlo vs Sulyok, Sandor — 1/2-1/2 — Salgotarjan
1978 — Schreiner, Jean-Paul vs Sieber, N — 1/2-1/2 — GER
1984 — Juntunen, Jaakko vs Tenno, Olavi — 1-0 — ?
1990 — Armstrong, William G vs Greenwood, Mark N — 1-0 — Derby
1979 — Trifunovic, Dusan D vs Ragazzini, C. — 0-1 — It Pellestrina ITA
1989 — Arkell, Keith C vs Fournier, Jean-Fred — 1-0 — Uzes
1989 — Zelcic, Robert vs Crea, Vincenzo — 1-0 — Arco ITA
1993 — Peter, Hans Joerg vs Lorscheid, Nicolas — 1-0 — Fischbach