A65k - 7…Bg7 - Benoni Defense: King's Pawn Line (1935)

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A65k — King's Pawn Line (1935)
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f3 Bg7
Les coups candidats
Ambassadeurs : Ballon, Guenther (9x), Ionescu, Constantin (8x), Botsari, Anna-Maria (6x), Chandler, Murray G (5x), Nunn, John D M (5x), Priehoda, Vitezslav (5x), Gaede, Derek (5x), Keene, Raymond D (4x)
Ambassadeurs : Kluge, Thomas, Dr. (9x), Fajman, Petr (9x), Wang, Rui (3x), Vera Gonzalez-Quevedo, Reynaldo (3x), Abello, Sebastien (3x), Gurevich, Mikhail (2x), Dobos, Jozsef (2x), Kovacevic, Slobodan (2x)
Ambassadeurs : Melone, Antonio (4x), Arregui Untoria, Carlos (3x), Pechisker, Alfred (3x), Novotny, Oldrich (2x), Honfi, Karoly (2x), Spesny, Jan (2x), Forcen Esteban, Daniel (2x), Szalanczi, Emil (2x)
8.Bd3 — 2.7% (36 parties)
Ambassadeurs : Sieciechowicz, Marcin (2x), Takemoto, Naoko (1x), Vaganian, Rafael A (1x), Kchouk, Bechir (1x), Anderson, Bruce R (1x), Fernandez Hoyos, J. (1x), Osuna Gomiz, A. (1x), Rickert, Dirk (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.Bg5 8.Nge2 8.Be3 8.Bd3
<1800 36 25% 25% 33% 8%
1800-2200 476 55% 20% 18% 3%
2200-2600 668 68% 20% 8% 2%
2600+ 17 35% 59% 6% —
Évolution par décennie (% des parties)
Décennie N parties 8.Bg5 8.Nge2 8.Be3 8.Bd3
1950s 5 40% — 40% —
1960s 8 88% 12% — —
1970s 3 33% — — 67%
1980s 207 96% 1% 2% —
1990s 233 74% 9% 13% 2%
2000s 394 55% 24% 16% 2%
2010s 343 50% 26% 17% 5%
2020s 119 39% 43% 11% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.Bg5 50% 39% ▼ -10.9%
8.Nge2 26% 43% ▲ +16.9%
8.Be3 17% 11% ▼ -6.6%
8.Bd3 5% 4% ▼ -0.8%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties
Kasparov, Garry — 1 partie
Ding, Liren — 1 partie
Parties historiques
8.Bg5 — 61.8% (811 parties)
1957 — Perez Gonsalves, Eduardo vs Ribera Arnal, Angel — 1-0 — Zaragoza
1958 — Perez Gonsalves, Eduardo vs Ribera Arnal, Angel — 1/2-1/2 — Valencia
1961 — Franco, Z. vs Milic, Bozidar — 1/2-1/2 — Oberhausen etc
1962 — Franco Francis Maliakkal vs Kraidman, Yair — 1-0 — Varna BUL
1962 — Alele Franco vs Littlewood, John E — 0-1 — Varna BUL
8.Nge2 — 19.7% (259 parties)
1969 — Aditao Manna vs Dentith, J. — 1-0 — Rhyl chU16-GB
1982 — Wernik, Ruben vs Bademian, Jose — 1-0 — Uruguay
1988 — Navrotescu, Catalin vs Madl, Ildiko — 1-0 — Oakham ENG
1989 — Gulko, Boris vs Spraggett, Kevin — 1/2-1/2 — Hastings Hastings ENG
1990 — Dokhoian, Yury vs Vera Gonzalez-Quevedo, Reynaldo — 1-0 — Rome ITA
8.Be3 — 13.2% (173 parties)
1957 — Novotny, Oldrich vs Macek, Oldrich — 0-1 — Brno CZE
1957 — Novotny, Oldrich vs Lendl, Jiri — 1/2-1/2 — Brno CZE
1984 — Ostermeyer, Peter, Dr. vs Yrjola, Jouni — 0-1 — Gausdal NOR
1984 — Johansen, Darryl K vs Franco Ocampos, Zenon — 1-0 — Bregenz op
1985 — Kern, Manfred vs Honfi, Karoly — 0-1 — cr.
8.Bd3 — 2.7% (36 parties)
1974 — Takemoto, Naoko vs Vaganian, Rafael A — 1-0 — Olympiad (students) (team)
1978 — Kchouk, Bechir vs Anderson, Bruce R — 0-1 — Buenos Aires ARG
1995 — Adlin Merlin vs Derieux, Christian — 0-1 — Cannes Martinez op
1997 — Fernandez Hoyos, J. vs Osuna Gomiz, A. — 1/2-1/2 — Pasao
1998 — Rickert, Dirk vs Buchenthal, Dieter — 0-1 — Ruhrgebiet