Ambassadeurs : Wedberg, Tom (14x), Totsky, Leonid (9x), Parkanyi, Attila (6x), Sjoberg, Mats (6x), Kytoniemi, Jyrki (4x), Degterev, Pavel (4x), Krasenkow, Michal (4x), Horvath, Csaba (3x)
Ambassadeurs : Simacek, Pavel (8x), Honsch, Pal (5x), Mollaoglu, Ergin (2x), Fedorov, Vladislav (2x), Grinfeld, Alla B (2x), San Segundo Carrillo, Pablo (2x), Zair, Abdelkarim (2x), Prakash, G B (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
9…b5
9…a6
9…Re8
9…Na6
<1800
336
33%
27%
22%
7%
1800-2200
3140
37%
23%
21%
9%
2200-2600
4156
39%
24%
17%
7%
2600+
104
51%
31%
12%
1%
Évolution par décennie (% des parties)
Décennie
N parties
9…b5
9…a6
9…Re8
9…Na6
1950s
8
62%
12%
12%
—
1960s
4
25%
—
75%
—
1970s
5
—
20%
40%
40%
1980s
129
37%
25%
15%
9%
1990s
1769
37%
21%
26%
9%
2000s
2843
36%
24%
18%
8%
2010s
2980
38%
26%
17%
7%
2020s
594
45%
19%
20%
6%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9…b5
38%
45%
▲ +7.4%
9…a6
26%
19%
▼ -6.7%
9…Re8
17%
20%
▲ +2.7%
9…Na6
7%
6%
▼ -0.8%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties Kramnik, Vladimir — 4 parties Ju, Wenjun — 3 parties Hou, Yifan — 3 parties Tal, Mikhail — 1 partie Anand, Viswanathan — 1 partie Ding, Liren — 1 partie Kasparov, Garry — 1 partie
Parties historiques
9…b5 — 37.3% (3111 parties)
1953 — Taimanov, Mark vs Petrosian, Tigran V. — 0-1 — Garga 1954 — Veltmander, Iogannes vs Yudovich, Mikhail Jr — 0-1 — Riga LAT 1954 — Furman, Semyon vs Nezhmetdinov, Rashid — 1-0 — Bucharest ROU 1957 — Rapaka Samuel Paul vs Feuerstein, Arthur — 1/2-1/2 — New York, NY USA 1957 — Bisguier, Arthur B vs Feuerstein, Arthur — 1/2-1/2 — New York, NY USA
9…a6 — 23.6% (1965 parties)
1955 — Shestoperov, Aleksej vs Kots, Yuri I — 0-1 — Moscow RUS 1973 — Jovanovic, Dragan vs Ivkov, Borislav — 0-1 — Sarajevo BIH 1980 — Ryskin, Alexander vs Kveinys, Aloyzas — 0-1 — Rostov on Don 1981 — Napfer, Anna vs Vogel III, Frank C — 0-1 — Biel SUI 1983 — Skjold, Gisle vs Haugen, Arild — 1/2-1/2 — Randaberg
9…Re8 — 19.5% (1623 parties)
1955 — Siegel, Markus vs Kevitz, Alexander — 0-1 — New York, NY USA 1968 — Suetin, Alexey S vs Diaz, Joaquin, Dr. — 1-0 — Havana CUB 1968 — Olsson, Greta vs Burger, Karl — 0-1 — USA op Aspen 1968 — Diaz Salvador, Ernesto vs Cornelis, Frans B — 1/2-1/2 — Lugano SUI 1974 — Lozano Becerra, Andres Felipe vs Lazdin, Ruben E — 0-1 — ?
9…Na6 — 7.4% (616 parties)
1975 — Preda, Eugen vs Kertesz, Alfred — 1/2-1/2 — Zalau 1978 — Magrin, Antonio vs Stein Septiano Malewa Kleden — 1-0 — Munich GER 1984 — Gipson, J. vs Stone, Raymond — 0-1 — E Detroit Motor City op 1988 — Soppe, Guillermo vs Garbarino, Rodolfo — 1-0 — Buenos Aires ch-ARG 1988 — Mollaoglu, Ergin vs Fedorov, Vladislav — 0-1 — Pazardzik
Kramnik, Vladimir — 4 parties
Ju, Wenjun — 3 parties
Hou, Yifan — 3 parties
Tal, Mikhail — 1 partie
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie
Kasparov, Garry — 1 partie
1954 — Veltmander, Iogannes vs Yudovich, Mikhail Jr — 0-1 — Riga LAT
1954 — Furman, Semyon vs Nezhmetdinov, Rashid — 1-0 — Bucharest ROU
1957 — Rapaka Samuel Paul vs Feuerstein, Arthur — 1/2-1/2 — New York, NY USA
1957 — Bisguier, Arthur B vs Feuerstein, Arthur — 1/2-1/2 — New York, NY USA
1973 — Jovanovic, Dragan vs Ivkov, Borislav — 0-1 — Sarajevo BIH
1980 — Ryskin, Alexander vs Kveinys, Aloyzas — 0-1 — Rostov on Don
1981 — Napfer, Anna vs Vogel III, Frank C — 0-1 — Biel SUI
1983 — Skjold, Gisle vs Haugen, Arild — 1/2-1/2 — Randaberg
1968 — Suetin, Alexey S vs Diaz, Joaquin, Dr. — 1-0 — Havana CUB
1968 — Olsson, Greta vs Burger, Karl — 0-1 — USA op Aspen
1968 — Diaz Salvador, Ernesto vs Cornelis, Frans B — 1/2-1/2 — Lugano SUI
1974 — Lozano Becerra, Andres Felipe vs Lazdin, Ruben E — 0-1 — ?
1978 — Magrin, Antonio vs Stein Septiano Malewa Kleden — 1-0 — Munich GER
1984 — Gipson, J. vs Stone, Raymond — 0-1 — E Detroit Motor City op
1988 — Soppe, Guillermo vs Garbarino, Rodolfo — 1-0 — Buenos Aires ch-ARG
1988 — Mollaoglu, Ergin vs Fedorov, Vladislav — 0-1 — Pazardzik