Ambassadeurs : Pietzsch, Wolfgang (3x), Timar, Zsolt (3x), Suetin, Alexey S (3x), Sokolsky, Alexey (2x), Boleslavsky, Isaac (2x), Liublinsky, Victor (2x), Franz, Joachim (2x), Gatto, Claudio (2x)
9.Bd3 — 32.3% (140 parties)
Ambassadeurs : Fischer, Robert J (3x), Skorna, Ullrich (3x), Van Leusden, Jacques (2x), Gutierrez Herrera, Jose Antonio (2x), Unzicker, Ferdinand, Dr. (2x), Oren, Itamar (2x), ? (2x), Melamedoff, Gustavo (2x)
9.Ba3 — 8.3% (36 parties)
Ambassadeurs : Tukmakov, Vladimir B (2x), Bronstein, David I (2x), Westerinen, Heikki M.J. (1x), Vinje, Arne (1x), Hartmann, Klaus (1x), Bertholdt, Dieter (1x), Moreira, Benedito (1x), Stenzel, Erbo (1x)
9.Bb5 — 6.7% (29 parties)
Ambassadeurs : Gulko, Boris (2x), Babula, Milan (2x), Netusil, Miloslav (2x), Moody, David W (2x), Kalegin, Evgenij (2x), Maier, Christian (2x), Ebeling, Mika (1x), Luce, Sebastien (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
9.Be2
9.Bd3
9.Ba3
9.Bb5
<1800
14
43%
29%
14%
7%
1800-2200
124
38%
40%
6%
8%
2200-2600
104
36%
34%
11%
14%
Évolution par décennie (% des parties)
Décennie
N parties
9.Be2
9.Bd3
9.Ba3
9.Bb5
1950s
13
62%
15%
15%
—
1960s
31
42%
32%
16%
—
1970s
51
63%
31%
2%
4%
1980s
99
62%
25%
6%
2%
1990s
97
36%
38%
10%
12%
2000s
93
33%
43%
9%
8%
2010s
44
50%
16%
9%
14%
2020s
6
—
50%
—
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9.Be2
50%
0%
▼ -50.0%
9.Bd3
16%
50%
▲ +34.1%
9.Ba3
9%
0%
▼ -9.1%
9.Bb5
14%
0%
▼ -13.6%
Parties historiques
9.Be2 — 46.5% (202 parties)
1950 — Liublinsky, Victor vs Sokolsky, Alexey — 1/2-1/2 — Moscow RUS 1950 — Nezhmetdinov, Rashid vs Liublinsky, Victor — 1-0 — URS-ch sf Gorky 1953 — Boleslavsky, Isaac vs Stahlberg, Gideon — 1/2-1/2 — Zurich SUI 1953 — Boleslavsky, Isaac vs GIDEON SUNDAY — 1/2-1/2 — Zurich SUI 1955 — Van den Berg, Carel B vs Karper, Jacob G — 1-0 — Amsterdam NED
9.Bd3 — 32.3% (140 parties)
1952 — Byvshev, Vasily vs Geller, Efim P. — 0-1 — Moskou ch-URS 1953 — Woronzoff, Larry vs Spinner, Louis — 1-0 — Hollywood, CA 1960 — Chalhasuren, Gonchich vs Bertholdt, Dieter — 0-1 — Leningrad RUS 1960 — Fischer, Robert J vs Sherwin, James T — 1-0 — New York, NY USA 1960 — Novopashin, Arkady vs Uusi, Gunnar — 0-1 — Vilnius LTU
9.Ba3 — 8.3% (36 parties)
1957 — Hartmann, Klaus vs Bertholdt, Dieter — 1/2-1/2 — Soemmerda 1958 — Fiensch, Guenter vs Franz, Joachim — 0-1 — GDR-ch Schkopau GER 1961 — Westerinen, Heikki M.J. vs Vinje, Arne — 1/2-1/2 — The Hague NED 1962 — Bouna, Safwan younes vs Gragger, Anton Fritz — 1-0 — Varna BUL 1965 — Moreira, Benedito vs Stenzel, Erbo — 0-1 — Rio de Janeiro BRA
9.Bb5 — 6.7% (29 parties)
1976 — Tseshkovsky, Vitaly vs Gulko, Boris — 0-1 — Moskou ch-URS 1976 — Chestnov, Vitaliy A. vs Gulko, Boris — 0-1 — URS 1983 — Ciszewski, Artur vs Nucos — 1-0 — corr ICCF 1984 — Ebeling, Mika vs Luce, Sebastien — 1/2-1/2 — Oakham ENG 1990 — Wedberg, Tom vs Manninen, Marko — 1-0 — SWE-FIN Eksjo SWE
1950 — Nezhmetdinov, Rashid vs Liublinsky, Victor — 1-0 — URS-ch sf Gorky
1953 — Boleslavsky, Isaac vs Stahlberg, Gideon — 1/2-1/2 — Zurich SUI
1953 — Boleslavsky, Isaac vs GIDEON SUNDAY — 1/2-1/2 — Zurich SUI
1955 — Van den Berg, Carel B vs Karper, Jacob G — 1-0 — Amsterdam NED
1953 — Woronzoff, Larry vs Spinner, Louis — 1-0 — Hollywood, CA
1960 — Chalhasuren, Gonchich vs Bertholdt, Dieter — 0-1 — Leningrad RUS
1960 — Fischer, Robert J vs Sherwin, James T — 1-0 — New York, NY USA
1960 — Novopashin, Arkady vs Uusi, Gunnar — 0-1 — Vilnius LTU
1958 — Fiensch, Guenter vs Franz, Joachim — 0-1 — GDR-ch Schkopau GER
1961 — Westerinen, Heikki M.J. vs Vinje, Arne — 1/2-1/2 — The Hague NED
1962 — Bouna, Safwan younes vs Gragger, Anton Fritz — 1-0 — Varna BUL
1965 — Moreira, Benedito vs Stenzel, Erbo — 0-1 — Rio de Janeiro BRA
1976 — Chestnov, Vitaliy A. vs Gulko, Boris — 0-1 — URS
1983 — Ciszewski, Artur vs Nucos — 1-0 — corr ICCF
1984 — Ebeling, Mika vs Luce, Sebastien — 1/2-1/2 — Oakham ENG
1990 — Wedberg, Tom vs Manninen, Marko — 1-0 — SWE-FIN Eksjo SWE