Ambassadeurs : Chaika, Ivan (14x), Cross, Gregory W (13x), Ledger, Andrew J (11x), Ledger, Dave J (10x), Dolgiy, Lavrenty (8x), Majer, Damir (7x), Bangiev, Alexander (5x), Buckley, Melanie H (5x)
8…Nd4 — 32.7% (742 parties)
Ambassadeurs : Buckley, Melanie H (9x), Lerch, Patrice (9x), Letay, Gyula (6x), Adams, Michael (5x), Ledger, Dave J (5x), Soraas, Torben (5x), Burchardt, Brigitte (5x), Ledger, Andrew J (4x)
8…h5 — 2.3% (53 parties)
Ambassadeurs : Chaika, Ivan (4x), Arnold Klein Mudidi (1x), Tan, Fischer (1x), Bakalar, Jan (1x), Kogan, Arthur (1x), Semenov, Dmytro (1x), Liutsko, Igor (1x), Bertino, Andrea (1x)
8…e6 — 2.2% (49 parties)
Ambassadeurs : Cagas, Petr (1x), Horton, Michael Howard (1x), Dean, Donald F (1x), Delaune, Richard K (1x), Lomakin, Dmitriy (1x), Scherbakov, Alexandr (1x), Klinger, Josef (1x), Schumi, Manfred (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…b4
8…Nd4
8…h5
8…e6
<1800
82
67%
20%
1%
9%
1800-2200
1086
60%
32%
2%
2%
2200-2600
865
60%
35%
3%
1%
2600+
17
29%
71%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
8…b4
8…Nd4
8…h5
8…e6
1950s
7
—
100%
—
—
1960s
17
65%
18%
—
6%
1970s
32
62%
34%
—
3%
1980s
49
43%
55%
—
—
1990s
335
56%
37%
1%
2%
2000s
848
57%
38%
1%
2%
2010s
693
64%
28%
4%
3%
2020s
289
72%
20%
4%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…b4
64%
72%
▲ +8.0%
8…Nd4
28%
20%
▼ -7.5%
8…h5
4%
4%
▼ -0.7%
8…e6
3%
2%
▼ -0.5%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 1 partie Ding, Liren — 1 partie
Parties historiques
8…b4 — 60.5% (1374 parties)
1961 — Christoffel, Martin vs Petrosian, Tigran V. — 0-1 — Zurich SUI 1961 — Christoffel, Martin vs Gligoric, Sofija — 0-1 — Zurich SUI 1962 — Bakker, Piet vs De Rooi, Paul — 1/2-1/2 — Beverwijk NED 1964 — Titkos, Jeno vs Forintos, Gyozo V — 0-1 — Budapest HUN 1965 — Orbaan, Constant vs Ghitescu, Theodor — 0-1 — Amsterdam NED
8…Nd4 — 32.7% (742 parties)
1951 — Heidenfeld, Wolfgang vs Abalos, Fredie — 0-1 — Marianske Lazne - Praha 1952 — Krivec, Sandi vs Bogdanovic, Rajko — 1-0 — Belgrade SRB 1952 — Krivec, Slavko vs Bogdanovic, Rajko — 1-0 — ? 1954 — Milic, Borislav vs Ivkov, Borislav — 1/2-1/2 — Belgrade SRB 1956 — Ivan, Imrich vs Holas, Josef — 1-0 — Bratislava SVK
8…h5 — 2.3% (53 parties)
1995 — Bakalar, Jan vs Kogan, Arthur — 0-1 — Trencin 1998 — Arnold Klein Mudidi vs Tan, Fischer — 1/2-1/2 — Chemnitz 1999 — Semenov, Dmytro vs Liutsko, Igor — 1-0 — Alushta UKR 2000 — Bertino, Andrea vs Cacco, Christian — 0-1 — Viareggio ITA 2002 — Stewart, Neil vs Vatter, Hans-Joachim — 1/2-1/2 — Saarbruecken GER
8…e6 — 2.2% (49 parties)
1966 — Cagas, Petr vs Horton, Michael Howard — 1/2-1/2 — Sunderland ch-BCF 1978 — Dean, Donald F vs Delaune, Richard K — 1-0 — corr ch-North America 1990 — Parkanyi, Attila vs Racz, Zoltan — 0-1 — Zalakaros 1993 — Klinger, Josef vs Schumi, Manfred — 1-0 — Zurich SUI 1993 — Theissl Pokorna, Regina vs Kacincova, Jarmila — 1/2-1/2 — Dunaj-Trnava
Ding, Liren — 1 partie
1961 — Christoffel, Martin vs Gligoric, Sofija — 0-1 — Zurich SUI
1962 — Bakker, Piet vs De Rooi, Paul — 1/2-1/2 — Beverwijk NED
1964 — Titkos, Jeno vs Forintos, Gyozo V — 0-1 — Budapest HUN
1965 — Orbaan, Constant vs Ghitescu, Theodor — 0-1 — Amsterdam NED
1952 — Krivec, Sandi vs Bogdanovic, Rajko — 1-0 — Belgrade SRB
1952 — Krivec, Slavko vs Bogdanovic, Rajko — 1-0 — ?
1954 — Milic, Borislav vs Ivkov, Borislav — 1/2-1/2 — Belgrade SRB
1956 — Ivan, Imrich vs Holas, Josef — 1-0 — Bratislava SVK
1998 — Arnold Klein Mudidi vs Tan, Fischer — 1/2-1/2 — Chemnitz
1999 — Semenov, Dmytro vs Liutsko, Igor — 1-0 — Alushta UKR
2000 — Bertino, Andrea vs Cacco, Christian — 0-1 — Viareggio ITA
2002 — Stewart, Neil vs Vatter, Hans-Joachim — 1/2-1/2 — Saarbruecken GER
1978 — Dean, Donald F vs Delaune, Richard K — 1-0 — corr ch-North America
1990 — Parkanyi, Attila vs Racz, Zoltan — 0-1 — Zalakaros
1993 — Klinger, Josef vs Schumi, Manfred — 1-0 — Zurich SUI
1993 — Theissl Pokorna, Regina vs Kacincova, Jarmila — 1/2-1/2 — Dunaj-Trnava