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E17u — Pomar Variation (2015)
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.d5
Les coups candidats
Ambassadeurs : Brusiani, Angelo (10x), Elíson, Kári (10x), Schebler, Gerhard (10x), Dymek, Wladyslaw (9x), Kurowski, Andrzej (9x), Chandler, Cliff R (8x), Collins, Austin (8x), Salzmann, Stefan (8x)
7…Na6 — 7.4% (183 parties)
Ambassadeurs : Vegjeleki, Adolf (7x), Chernyshov, Konstantin (7x), Tiviakov, Sergei (6x), Lukásová, Alena (4x), Schebler, Gerhard (3x), Hausrath, Daniel (3x), Salzmann, Stefan (3x), Collins, Austin (2x)
7…d6 — 3.1% (77 parties)
Ambassadeurs : Wittenberg, Andreas (3x), Costa, Rui (1x), Blasi, Ahmet (1x), Abedi, Samira (1x), Soudier, Michel (1x), Siegmund, Rainer (1x), Trautmann, Klaus (1x), Hacker, Christian (1x)
7…Qc8 — 1.2% (30 parties)
Ambassadeurs : Grivas, Efstratios (2x), Rshaid, Gabriel (1x), Sanchez, Jose (NCA) (1x), Vragoteris, Antonios (1x), Georghiou, Antonis (1x), Peev, Peicho (1x), Colon Romero, Miguel (1x), Kaloussis, Evangelos (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…exd5 7…Na6 7…d6 7…Qc8
<1800 63 89% 6% — 3%
1800-2200 936 86% 5% 6% 1%
2200-2600 1187 86% 10% 2% 1%
2600+ 66 89% 11% — —
Évolution par décennie (% des parties)
Décennie N parties 7…exd5 7…Na6 7…d6 7…Qc8
1950s 6 100% — — —
1960s 14 86% — 7% —
1970s 20 90% 5% — 5%
1980s 265 95% 1% 2% 2%
1990s 333 89% 4% 2% 1%
2000s 606 84% 9% 4% 2%
2010s 953 85% 9% 3% 1%
2020s 278 85% 8% 3% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…exd5 85% 85% +0.3%
7…Na6 9% 8% ▼ -1.0%
7…d6 3% 3% -0.2%
7…Qc8 1% 1% -0.2%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 5 parties
Kasparov, Garry — 3 parties
Tal, Mikhail — 2 parties
Ding, Liren — 1 partie
Hou, Yifan — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
7…exd5 — 86.4% (2139 parties)
1954 — Sandrin, Albert vs Fielding, Gerald — 1-0 — New Orleans, LA USA
1957 — Pomar Salamanca, Arturo vs Franco Raymundo, Eduardo — 1-0 — Zaragoza
1957 — Franco Raymundo, Eduardo vs O'Kelly, Albéric de Galway — 0-1 — Madrid ESP
1958 — Pomar Salamanca, Arturo vs Kupper, Josef — 1-0 — Munich olm fin-A
1958 — O'Kelly, Albéric de Galway vs Eken, Max — 1-0 — Beverwijk NED
7…Na6 — 7.4% (183 parties)
1970 — Nestler, Vincenzo vs Romani, Elio — 1/2-1/2 — Sottomarina ITA
1981 — Dragojlovic, Andjelko vs Olivotto, Roberto — 1/2-1/2 — Venice ITA
1982 — Lima, Darcy vs Franco Filho, Antonio de Padua — 1-0 — ?
1991 — Poley, Vladimir vs Kocsis, Gyorgy — 1-0 — Budapest open
1994 — Gross, Gabriel De Oliveira vs Chernyshov, Konstantin — 0-1 — Budapest HUN
7…d6 — 3.1% (77 parties)
1969 — Costa, Rui vs Blasi, Ahmet — 1/2-1/2 — corr Italy
1983 — Abedi, Samira vs Soudier, Michel — 1/2-1/2 — AJEC/1136 corr
1983 — Siegmund, Rainer vs Trautmann, Klaus — 1/2-1/2 — DDR-ch12 sf03 corr
1987 — Hacker, Christian vs Koch, Martin — 1-0 — Muenster GER
1987 — Toma, Rudolf vs Kaminsky, Rudolf — 0-1 — Brno CZE
7…Qc8 — 1.2% (30 parties)
1972 — Peev, Peicho vs Colon Romero, Miguel — 1-0 — Skopje MKD
1982 — Grivas, Efstratios vs Kaloussis, Evangelos — 1/2-1/2 — Athens GRE
1982 — Grivas, Efstratios vs Kalousis, E. — 1/2-1/2 — Athens GRE
1985 — Rshaid, Gabriel vs Sanchez, Jose (NCA) — 1-0 — corr ch11-ARG
1988 — Vragoteris, Antonios vs Georghiou, Antonis — 1/2-1/2 — ?