D79i - 8…e6

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D79i —
1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5 8.Ne5 e6
Les coups candidats
Ambassadeurs : Yandemirov, Valeri (9x), Uhlmann, Wolfgang (8x), Nikolic, Predrag (8x), Romanishin, Oleg M (6x), Kirov, Nino (5x), Jasnikowski, Zbigniew (4x), Heuer, Thomas (4x), Cvitan, Ognjen (4x)
9.Bg5 — 1.1% (7 parties)
Ambassadeurs : Debald, Heinrich (1x), Meyer, Armin (1x), Stavast, Dick (1x), De Waard, Jos (1x), Konopka, Michal (1x), Westerinen, Heikki M.J. (1x), Volodin, Viktor (1x), Paglietti, Nicola (1x)
9.Nd2 — 0.6% (4 parties)
Ambassadeurs : Birnboim, Nathan (1x), Hartston, William R (1x), Stempin, Pawel (1x), Jasnikowski, Zbigniew (1x), Aymerich Rosell, Pablo (1x), Valmana Canto, Jaime (1x), Budai, David (1x), Bereczki, Janos (1x)
9.b3 — 0.5% (3 parties)
Ambassadeurs : Reefschlaeger, Helmut, Dr. (1x), Wirthensohn, Heinz (1x), Funke, Reinhard (1x), Vogel, Christian (1x), Larchikov, Maksym (1x), Jones, Steven A (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Nc3 9.Bg5 9.Nd2 9.b3
<1800 12 100% — — —
1800-2200 136 96% 2% — 1%
2200-2600 422 97% 1% 1% 0%
2600+ 26 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 9.Nc3 9.Bg5 9.Nd2 9.b3
1950s 1 100% — — —
1960s 4 100% — — —
1970s 12 83% — 8% 8%
1980s 51 98% 2% — —
1990s 169 96% 2% 1% —
2000s 162 96% 1% 1% 1%
2010s 177 98% — 1% —
2020s 45 98% — — 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Nc3 98% 98% ▼ -0.5%
9.Bg5 0% 0% +0.0%
9.Nd2 1% 0% ▼ -0.6%
9.b3 0% 2% ▲ +2.2%
Joueurs célèbres
Champions du monde dans cette position
Ju, Wenjun — 1 partie
Parties historiques
9.Nc3 — 96.6% (600 parties)
1956 — Laustsen, A. vs Bergraser, Volf — 0-1 — corr Wch2
1963 — Minev, Nikolay N vs Uhlmann, Wolfgang — 1/2-1/2 — Halle zt
1964 — Bronstein, David I vs Stein, Leonid — 1/2-1/2 — Moskou zt
1965 — Spiridonov, Nikola vs Minev, Nikolay N — 1/2-1/2 — Varna BUL
1968 — Keene, Raymond D vs Hartston, William R — 1/2-1/2 — Bristol ch-BCF
9.Bg5 — 1.1% (7 parties)
1987 — Debald, Heinrich vs Meyer, Armin — 1/2-1/2 — GER
1990 — Konopka, Michal vs Westerinen, Heikki M.J. — 1/2-1/2 — Espoo
1991 — Volodin, Viktor vs Paglietti, Nicola — 1/2-1/2 — Moscow RUS
1991 — Vologyin, Victor vs Palietti, M. — 1/2-1/2 — Moscow RUS
1996 — Stavast, Dick vs De Waard, Jos — 0-1 — ?
9.Nd2 — 0.6% (4 parties)
1977 — Birnboim, Nathan vs Hartston, William R — 1/2-1/2 — Piccadilly Hotel London
1990 — Stempin, Pawel vs Jasnikowski, Zbigniew — 1-0 — Warsaw POL
2009 — Aymerich Rosell, Pablo vs Valmana Canto, Jaime — 0-1 — Valencia
2017 — Budai, David vs Bereczki, Janos — 1-0 — HUN
9.b3 — 0.5% (3 parties)
1976 — Reefschlaeger, Helmut, Dr. vs Wirthensohn, Heinz — 0-1 — Hannover GER
2008 — Funke, Reinhard vs Vogel, Christian — 0-1 — Herne
2025 — Larchikov, Maksym vs Jones, Steven A — 1/2-1/2 — Daventry