Ambassadeurs : Maderna, Carlos (5x), Lachmann, Hans G (5x), Pejko, Otomar (5x), Kratky, Josef (4x), Michel, Paul (3x), De Meyer, Alexander (3x), Borowski, Piotr (3x), Werner, Stephan (3x)
4.exd4 — 40.8% (371 parties)
Ambassadeurs : Paan, Karel (4x), Jirovsky, Milos (3x), Ventura Bolet, Alexandre (3x), Serrer, Christoph (2x), Moehring, Guenther (2x), Krnic, Zdenko (2x), Taimanov, Mark (2x), Gurgenidze, Bukhuti (2x)
4.d3 — 3.3% (30 parties)
Ambassadeurs : Le Corre, Alexandre (1x), Spitz, Patrick (1x), Mayer, Albert (1x), Kripp, Wolfgang (1x), Djuric, Mirko (1x), Looijestijn, Jurgen (1x), Hornak, Viliam (1x), Kramarik, Peter (1x)
4.g3 — 1.5% (14 parties)
Ambassadeurs : Helmer, Janos (3x), Morrell, M. (1x), Graf-Stevenson, Sonja (1x), Limayo, Edgardo V (1x), Schiller, Wilfried (1x), Vinciguerra, Marco (1x), Ragni, Paolo (1x), Balys, Stanislav (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.b4
4.exd4
4.d3
4.g3
<1800
30
40%
53%
3%
3%
1800-2200
353
55%
37%
4%
2%
2200-2600
323
49%
49%
1%
1%
2600+
4
75%
25%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4.b4
4.exd4
4.d3
4.g3
1930s
22
86%
14%
—
—
1940s
25
80%
16%
—
—
1950s
15
80%
13%
—
7%
1960s
7
100%
—
—
—
1970s
21
71%
29%
—
—
1980s
39
41%
56%
3%
—
1990s
97
47%
43%
4%
1%
2000s
181
46%
45%
4%
2%
2010s
362
54%
40%
2%
2%
2020s
141
46%
46%
6%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.b4
54%
46%
▼ -8.0%
4.exd4
40%
46%
▲ +5.8%
4.d3
2%
6%
▲ +3.2%
4.g3
2%
1%
-0.2%
Parties historiques
4.b4 — 52.7% (480 parties)
1934 — Roedl, Ludwig vs Heinrich Georg — 1/2-1/2 — Aachen GER 1935 — Capablanca vs Schenk, Henriette — 0-1 — Prague CZE 1935 — Lachmann, Hans G vs Richter, Kurt P — 0-1 — Aachen GER 1935 — Capablanca, Jose vs Schenk Papke, Andres — 0-1 — Prague CZE 1936 — Bruckner Josef vs Michel, Paul — 0-1 — Vienna AUT
4.exd4 — 40.8% (371 parties)
1935 — Lisitsin, Georgy vs Stahlberg, Gideon — 1/2-1/2 — Moskou 1936 — Vajda, Arpad vs Kostic, Boris — 1/2-1/2 — Munich GER 1938 — Tolush, Alexander V vs Shamaev, Leonid — 1-0 — Leningrad RUS 1943 — Coll Guilarte, Victoria Sofia vs Fernandez Pomar, Paula — 0-1 — Madrid ESP 1946 — Hatch, Keith D vs Fajans, Harry — 0-1 — Pittsburgh
4.d3 — 3.3% (30 parties)
1989 — Le Corre, Alexandre vs Spitz, Patrick — 0-1 — cr. 1993 — Mayer, Albert vs Kripp, Wolfgang — 0-1 — ? 1995 — Hornak, Viliam vs Kramarik, Peter — 0-1 — ? 1996 — Bernal Magos, Juan Pablo vs Bousios, Hristos — 0-1 — Thessaloniki Open 1999 — Djuric, Mirko vs Looijestijn, Jurgen — 1/2-1/2 — ?
4.g3 — 1.5% (14 parties)
1957 — Morrell, M. vs Graf-Stevenson, Sonja — 0-1 — Los Angeles, CA USA 1996 — Limayo, Edgardo V vs Schiller, Wilfried — 1/2-1/2 — Corr compuserve 2002 — Balys, Stanislav vs Trombik, Karel — 0-1 — Karvina 2004 — Vinciguerra, Marco vs Ragni, Paolo — 1-0 — Turin ITA 2007 — Kennedy, Phillip vs Desjardins, Michel — 0-1 — Gatineau CAN
1935 — Capablanca vs Schenk, Henriette — 0-1 — Prague CZE
1935 — Lachmann, Hans G vs Richter, Kurt P — 0-1 — Aachen GER
1935 — Capablanca, Jose vs Schenk Papke, Andres — 0-1 — Prague CZE
1936 — Bruckner Josef vs Michel, Paul — 0-1 — Vienna AUT
1936 — Vajda, Arpad vs Kostic, Boris — 1/2-1/2 — Munich GER
1938 — Tolush, Alexander V vs Shamaev, Leonid — 1-0 — Leningrad RUS
1943 — Coll Guilarte, Victoria Sofia vs Fernandez Pomar, Paula — 0-1 — Madrid ESP
1946 — Hatch, Keith D vs Fajans, Harry — 0-1 — Pittsburgh
1993 — Mayer, Albert vs Kripp, Wolfgang — 0-1 — ?
1995 — Hornak, Viliam vs Kramarik, Peter — 0-1 — ?
1996 — Bernal Magos, Juan Pablo vs Bousios, Hristos — 0-1 — Thessaloniki Open
1999 — Djuric, Mirko vs Looijestijn, Jurgen — 1/2-1/2 — ?
1996 — Limayo, Edgardo V vs Schiller, Wilfried — 1/2-1/2 — Corr compuserve
2002 — Balys, Stanislav vs Trombik, Karel — 0-1 — Karvina
2004 — Vinciguerra, Marco vs Ragni, Paolo — 1-0 — Turin ITA
2007 — Kennedy, Phillip vs Desjardins, Michel — 0-1 — Gatineau CAN