Ambassadeurs : Keres, Paul (11x), Walther, Edgar (8x), Bondarevsky, Igor (7x), Ciocaltea, Victor (6x), Aguilera Alvear, Eduardo Alfredo (6x), Portisch, Lajos (6x), Zude, Arno (6x), Nezhmetdinov, Rashid (5x)
7.O-O — 25.9% (309 parties)
Ambassadeurs : Sliwa, Bogdan (5x), Pfeiffer, Gerhard (4x), Tuovinen, Jukka (4x), Lazic, Miroljub (4x), Udovcic, Mijo (3x), Medina-Garcia, Antonio (3x), Kivimaki, Jaakko (3x), Rios Parra, Alejandro (3x)
Ambassadeurs : Rios Parra, Alejandro (11x), Tuovinen, Jukka (7x), Weyrich, Morten (6x), Saadman Safin, Saad Chowdhury (5x), Emodi, Gyula (5x), Gretarsson, Helgi Ass (5x), Roselli Mailhe, Bernardo (4x), Zude, Arno (4x)
7.d5 — 7.5% (90 parties)
Ambassadeurs : Kivimaki, Jaakko (2x), Nijboer, Friso (2x), Tiviakov, Sergei (2x), Malaniuk, Vladimir P (2x), Zude, Arno (2x), Gérard, André (2x), Mirzoev, Azer (2x), Gurgenidze, Bukhuti (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Bb3
7.O-O
7.Be3
7.d5
<1800
11
18%
36%
18%
9%
1800-2200
194
22%
39%
15%
12%
2200-2600
553
27%
26%
27%
9%
2600+
20
35%
20%
20%
15%
Évolution par décennie (% des parties)
Décennie
N parties
7.Bb3
7.O-O
7.Be3
7.d5
1890s
1
100%
—
—
—
1900s
3
67%
—
33%
—
1920s
3
67%
—
—
—
1930s
4
25%
50%
—
—
1940s
17
65%
29%
—
—
1950s
125
61%
19%
8%
—
1960s
115
50%
17%
15%
1%
1970s
90
64%
22%
3%
—
1980s
89
73%
18%
2%
2%
1990s
216
37%
25%
21%
6%
2000s
240
18%
29%
37%
10%
2010s
241
14%
32%
24%
16%
2020s
51
4%
49%
12%
25%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Bb3
14%
4%
▼ -10.2%
7.O-O
32%
49%
▲ +17.5%
7.Be3
24%
12%
▼ -11.9%
7.d5
16%
25%
▲ +9.7%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 5 parties Smyslov, Vladimir — 3 parties Euwe, Max — 2 parties Steinitz, Wilhelm — 1 partie Botvinnik, Mikhail — 1 partie Anand, Viswanathan — 1 partie Kramnik, Vladimir — 1 partie
Parties historiques
7.Bb3 — 36.3% (434 parties)
1895 — Teichmann, Richard vs Steinitz, Wilhelm — 1/2-1/2 — Hastings ENG 1901 — Taubenhaus, Jean vs Sittenfeld, Stanislaus — 1/2-1/2 — Paris FRA 1901 — Taubenhaus, Jean vs Sittenfeld, Stanislaus — 1/2-1/2 — Parijs 1921 — Aadhyeta Roy vs Janowski, Dawid — 1/2-1/2 — New York, NY USA 1923 — Wagner, Heinrich vs Brinckmann, Alfred — 1-0 — Frankfurt GER
7.O-O — 25.9% (309 parties)
1930 — JohnerMichel WNaeg vs AlekhineBernstein O — 0-1 — Le Pont,Switzerland 1931 — Moritz, Bruno vs Saemisch, Friedrich — 0-1 — Swinemuende 1947 — Smyslov, Vladimir vs Goldenov, Boris P — 1/2-1/2 — ch URS Leningrad RUS 1947 — Gligoric, Svetozar vs Keres, Paul Petrovich — 1/2-1/2 — Moscow RUS 1947 — Shearer, Harvey A vs Crowl, Frank Arthur — 0-1 — Adelaide AUS
7.Be3 — 19.2% (229 parties)
1904 — Sergeant, Philip Walsingham vs Cheshire, Horace Fabian — 1-0 — Hastings ENG 1952 — Pfeiffer, Gerhard vs Blau, Max — 1-0 — Lucerne SUI 1957 — Abroshin, M.S vs Baturinsky, Victor — 1/2-1/2 — 04 ch USSR 5760 1957 — Neikirkh, Oleg vs Sliwa, Bogdan — 1/2-1/2 — It Gotha GER 1957 — Nedeljkovic, Srecko M vs Kieninger, Georg — 1-0 — Vienna AUT
7.d5 — 7.5% (90 parties)
1961 — Gurgenidze, Bukhuti vs Grushevsky, Alexander — 1-0 — URS-ch sf Batumi GEO 1980 — De Coverly, Roger D vs Girdlestone, Paul C — 0-1 — BFP KO 1981 — Juergens, Uwe vs Juergensen, Michael — 1/2-1/2 — BL2-N GER 1990 — Detko, Joanna vs Dabrowska, Krystyna — 0-1 — Piotrkow Trybunalski 1993 — Fercec, Nenad vs Ivekovic, Mario — 1-0 — Pula CRO
Smyslov, Vladimir — 3 parties
Euwe, Max — 2 parties
Steinitz, Wilhelm — 1 partie
Botvinnik, Mikhail — 1 partie
Anand, Viswanathan — 1 partie
Kramnik, Vladimir — 1 partie
1901 — Taubenhaus, Jean vs Sittenfeld, Stanislaus — 1/2-1/2 — Paris FRA
1901 — Taubenhaus, Jean vs Sittenfeld, Stanislaus — 1/2-1/2 — Parijs
1921 — Aadhyeta Roy vs Janowski, Dawid — 1/2-1/2 — New York, NY USA
1923 — Wagner, Heinrich vs Brinckmann, Alfred — 1-0 — Frankfurt GER
1931 — Moritz, Bruno vs Saemisch, Friedrich — 0-1 — Swinemuende
1947 — Smyslov, Vladimir vs Goldenov, Boris P — 1/2-1/2 — ch URS Leningrad RUS
1947 — Gligoric, Svetozar vs Keres, Paul Petrovich — 1/2-1/2 — Moscow RUS
1947 — Shearer, Harvey A vs Crowl, Frank Arthur — 0-1 — Adelaide AUS
1952 — Pfeiffer, Gerhard vs Blau, Max — 1-0 — Lucerne SUI
1957 — Abroshin, M.S vs Baturinsky, Victor — 1/2-1/2 — 04 ch USSR 5760
1957 — Neikirkh, Oleg vs Sliwa, Bogdan — 1/2-1/2 — It Gotha GER
1957 — Nedeljkovic, Srecko M vs Kieninger, Georg — 1-0 — Vienna AUT
1980 — De Coverly, Roger D vs Girdlestone, Paul C — 0-1 — BFP KO
1981 — Juergens, Uwe vs Juergensen, Michael — 1/2-1/2 — BL2-N GER
1990 — Detko, Joanna vs Dabrowska, Krystyna — 0-1 — Piotrkow Trybunalski
1993 — Fercec, Nenad vs Ivekovic, Mario — 1-0 — Pula CRO