Ambassadeurs : Akesson, Ralf (12x), Rausis, Igors (11x), Ster, Peter (10x), Guramishvili, Sopiko (9x), Gretarsson, Helgi Ass (9x), Fitzian Hans (8x), Wosch, Arkadiusz (8x), Wassermann, Felix (8x)
5…e5 — 5.2% (78 parties)
Ambassadeurs : Ljubisavljevic, Zivojin Z (2x), Hermann, Manfred (2x), Kitt, Michael (2x), Molina Moller, Brando Felipe (1x), Enevoldsen, Jens (1x), Timman, Jan H (1x), Balshan, Amikam (1x), Smejkal, Jakub (1x)
5…a6 — 3.8% (57 parties)
Ambassadeurs : Kerr, Stephen G.R. (2x), Salcedo Paez, Jackeline (2x), Eriksen, Dagfinn (1x), Paulsen, Viktor (1x), Easton, Richard D (1x), Vigants, Alberts (1x), Ammann, Philipp (1x), Costa, Jean-Luc (1x)
5…Bd7 — 2.7% (40 parties)
Ambassadeurs : Cipka, Ivan (3x), Berkley, Stephen W (2x), Nittschalk, Karl (2x), Pilz, Erhard (2x), Sektas, Elzbieta (1x), Organek, Mateusz (1x), Brasileiro, Antonio Carlos (1x), Haase, Peter (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
5…b4
5…e5
5…a6
5…Bd7
<1800
54
81%
4%
7%
6%
1800-2200
362
82%
5%
4%
4%
2200-2600
771
89%
5%
4%
1%
2600+
73
92%
3%
5%
—
Évolution par décennie (% des parties)
Décennie
N parties
5…b4
5…e5
5…a6
5…Bd7
1930s
2
50%
50%
—
—
1950s
3
100%
—
—
—
1960s
4
50%
25%
—
—
1970s
3
67%
—
—
—
1980s
10
20%
50%
10%
—
1990s
179
79%
14%
2%
3%
2000s
560
87%
6%
1%
3%
2010s
620
89%
2%
5%
2%
2020s
120
79%
1%
12%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
5…b4
89%
79%
▼ -9.5%
5…e5
2%
1%
▼ -1.3%
5…a6
5%
12%
▲ +6.2%
5…Bd7
2%
2%
+0.4%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 3 parties Kasparov, Garry — 2 parties Ju, Wenjun — 2 parties Carlsen, Magnus — 1 partie Kramnik, Vladimir — 1 partie
Parties historiques
5…b4 — 85.3% (1281 parties)
1939 — Stumpers, Louis vs Wijnans, Artur Joseph — 1/2-1/2 — The Hague NED 1951 — Rhodes, H.G vs Parr, Frank — 1-0 — British CC Ch 1951-52 1955 — Pafnutieff, Vladimir vs Fischheimer, Daniel — 1/2-1/2 — Long Beach, CA USA 1958 — Kotov, Alexander vs Enevoldsen, Jens — 1-0 — Jonkoping 1966 — Hadri, Ahmed vs Westerinen, Heikki M.J. — 0-1 — Havana CUB
5…e5 — 5.2% (78 parties)
1939 — Molina Moller, Brando Felipe vs Enevoldsen, Jens — 1-0 — Buenos Aires ol pr-C 1967 — Timman, Jan H vs Balshan, Amikam — 1-0 — Jerusalem wch-jr 1988 — Smejkal, Jakub vs Chandler, Murray G — 1-0 — Duitsland tt 1988 — Kasparov, Garry vs Huebner, Robert — 1/2-1/2 — Belfort FRA 1989 — Nikolov, Sasho vs Kirov, Nino — 0-1 — Sofia BUL
5…a6 — 3.8% (57 parties)
1989 — Eriksen, Dagfinn vs Paulsen, Viktor — 1-0 — Hammerfest 1993 — Ammann, Philipp vs Costa, Jean-Luc — 0-1 — Switzerland 1996 — Priam, Stefan vs Nemec, Tadeus — 0-1 — Bratislava SVK 1999 — Easton, Richard D vs Vigants, Alberts — 1-0 — ? 2000 — Manini Nicola vs Abbas, Ali — 1-0 — CN.2000.0.00174
5…Bd7 — 2.7% (40 parties)
1992 — Hanssen, Gunnar B. vs Hansen, Ola — 1-0 — Harstad 1996 — Brasileiro, Antonio Carlos vs Haase, Peter — 0-1 — corr IECC Knockout 1996 — Stojnic, Miodrag vs Kaps, S. — 1-0 — Ljubljana 1999 — Sektas, Elzbieta vs Organek, Mateusz — 1/2-1/2 — Warsaw POL 1999 — Berkley, Stephen W vs Hakuc, Waclaw — 0-1 — IECC
Kasparov, Garry — 2 parties
Ju, Wenjun — 2 parties
Carlsen, Magnus — 1 partie
Kramnik, Vladimir — 1 partie
1951 — Rhodes, H.G vs Parr, Frank — 1-0 — British CC Ch 1951-52
1955 — Pafnutieff, Vladimir vs Fischheimer, Daniel — 1/2-1/2 — Long Beach, CA USA
1958 — Kotov, Alexander vs Enevoldsen, Jens — 1-0 — Jonkoping
1966 — Hadri, Ahmed vs Westerinen, Heikki M.J. — 0-1 — Havana CUB
1967 — Timman, Jan H vs Balshan, Amikam — 1-0 — Jerusalem wch-jr
1988 — Smejkal, Jakub vs Chandler, Murray G — 1-0 — Duitsland tt
1988 — Kasparov, Garry vs Huebner, Robert — 1/2-1/2 — Belfort FRA
1989 — Nikolov, Sasho vs Kirov, Nino — 0-1 — Sofia BUL
1993 — Ammann, Philipp vs Costa, Jean-Luc — 0-1 — Switzerland
1996 — Priam, Stefan vs Nemec, Tadeus — 0-1 — Bratislava SVK
1999 — Easton, Richard D vs Vigants, Alberts — 1-0 — ?
2000 — Manini Nicola vs Abbas, Ali — 1-0 — CN.2000.0.00174
1996 — Brasileiro, Antonio Carlos vs Haase, Peter — 0-1 — corr IECC Knockout
1996 — Stojnic, Miodrag vs Kaps, S. — 1-0 — Ljubljana
1999 — Sektas, Elzbieta vs Organek, Mateusz — 1/2-1/2 — Warsaw POL
1999 — Berkley, Stephen W vs Hakuc, Waclaw — 0-1 — IECC