Ambassadeurs : Rumyantsev, Vladimir (27x), Hausner, Ivan (25x), Cafferty, Bernard (20x), Gasthofer, Viktor (16x), Claesen, Pieter (16x), Mellado Trivino, Juan (13x), Heberla, Bartlomiej (13x), Urpilainen, Erkki (12x)
Ambassadeurs : Cafferty, Bernard (4x), Williams, A. Howard (3x), Geenen, Marc (3x), Riddell, John (2x), Bonner, Gerald (2x), Benko, Pal (2x), Bechyne, Jaroslav (2x), Aigmueller, Max Ing (2x)
Ambassadeurs : ? (2x), Cafferty, Bernard (1x), Green, LG. (1x), Chess 0.5X (1x), Herzig, Walter (1x), Jentzsch, Joachim (1x), De la Cruz Francisco, Lourdes Maria (1x), Celestini, Mauro (1x)
4…Bb4 — 0.3% (14 parties)
Ambassadeurs : Johansson, Clas-Erik (1x), Poetzschmann, Rolf (1x), Woods, I. (1x), Charette, B. (1x), Jonkman, Fokke (1x), Laurent, Claude (1x), Allen, Robert (1x), Alexandria D. Clay (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…exd4
4…e4
4…d6
4…Bb4
<1800
315
85%
11%
3%
0%
1800-2200
1584
89%
10%
1%
0%
2200-2600
1051
90%
10%
1%
—
2600+
48
96%
4%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…exd4
4…e4
4…d6
4…Bb4
1950s
78
78%
21%
1%
—
1960s
96
82%
17%
—
1%
1970s
171
84%
16%
—
—
1980s
257
82%
16%
1%
—
1990s
712
85%
11%
2%
1%
2000s
1225
85%
12%
2%
0%
2010s
1332
90%
8%
1%
0%
2020s
207
91%
6%
3%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…exd4
90%
91%
▲ +1.5%
4…e4
8%
6%
▼ -2.6%
4…d6
1%
3%
▲ +1.5%
4…Bb4
0%
0%
-0.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 8 parties Carlsen, Magnus — 2 parties Smyslov, Vassily — 1 partie Kramnik, Vladimir — 1 partie Karpov, Anatoly — 1 partie Ju, Wenjun — 1 partie
Parties historiques
4…exd4 — 86.6% (3532 parties)
1950 — Szabo, Laszlo vs Smyslov, Vasily — 1/2-1/2 — Wch candidates 1950 — Florian, Tibor vs Balogh, Janos — 1/2-1/2 — Budapest HUN 1950 — Al Balushi, Shuaib Abdul Wahab vs Arlamowski, Lara — 0-1 — Schiavno Zdroj 1950 — Erhart, Helmut vs Lokvenc, Joseph — 0-1 — Vienna AUT 1950 — Purdy, Cecil J S vs Madsen, Sami — 1-0 — corr Wch1
4…e4 — 10.9% (445 parties)
1950 — Rubtsova, Olga vs Gresser, Gisela Kahn — 1-0 — Moscow RUS 1950 — Nuesken, Fritz vs Mueller, Claus — 1-0 — Soemmerda GER 1951 — Elliott, Henry J vs Spiller, Arthur R — 1-0 — Forth Worth 1951 — Benko, Pal vs Bakonyi, Elek — 1/2-1/2 — Hungary ch 1952 — Despard, Jack vs Sarosy, Zoltan L — 1-0 — Toronto CAN
4…d6 — 1.6% (66 parties)
1953 — Cafferty, Bernard vs Green, LG. — 1-0 — ? 1981 — Herzig, Walter vs Jentzsch, Joachim — 1-0 — ? 1984 — ? vs Chess 0.5X — 0-1 — Leiden NED 1988 — De la Cruz Francisco, Lourdes Maria vs Celestini, Mauro — 1-0 — ? 1990 — Christoffel, Martin vs Baumann, Claude — 1-0 — Basel SUI
4…Bb4 — 0.3% (14 parties)
1965 — Johansson, Clas-Erik vs Poetzschmann, Rolf — 1/2-1/2 — ? 1993 — Jonkman, Fokke vs Laurent, Claude — 1/2-1/2 — BEL-NLD 1994 — Woods, I. vs Charette, B. — 1-0 — Fowlerville Jun mini 1995 — Allen, Robert vs Alexandria D. Clay — 1-0 — ? 1996 — Stift, Tamas vs Zadori, Janos — 1/2-1/2 — Miskolc
Carlsen, Magnus — 2 parties
Smyslov, Vassily — 1 partie
Kramnik, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Ju, Wenjun — 1 partie
1950 — Florian, Tibor vs Balogh, Janos — 1/2-1/2 — Budapest HUN
1950 — Al Balushi, Shuaib Abdul Wahab vs Arlamowski, Lara — 0-1 — Schiavno Zdroj
1950 — Erhart, Helmut vs Lokvenc, Joseph — 0-1 — Vienna AUT
1950 — Purdy, Cecil J S vs Madsen, Sami — 1-0 — corr Wch1
1950 — Nuesken, Fritz vs Mueller, Claus — 1-0 — Soemmerda GER
1951 — Elliott, Henry J vs Spiller, Arthur R — 1-0 — Forth Worth
1951 — Benko, Pal vs Bakonyi, Elek — 1/2-1/2 — Hungary ch
1952 — Despard, Jack vs Sarosy, Zoltan L — 1-0 — Toronto CAN
1981 — Herzig, Walter vs Jentzsch, Joachim — 1-0 — ?
1984 — ? vs Chess 0.5X — 0-1 — Leiden NED
1988 — De la Cruz Francisco, Lourdes Maria vs Celestini, Mauro — 1-0 — ?
1990 — Christoffel, Martin vs Baumann, Claude — 1-0 — Basel SUI
1993 — Jonkman, Fokke vs Laurent, Claude — 1/2-1/2 — BEL-NLD
1994 — Woods, I. vs Charette, B. — 1-0 — Fowlerville Jun mini
1995 — Allen, Robert vs Alexandria D. Clay — 1-0 — ?
1996 — Stift, Tamas vs Zadori, Janos — 1/2-1/2 — Miskolc