D46m - 6…Bd6 7.Qc2 O-O 8.O-O dxc4 9.Bxc4 b5 10.Be2 Bb7 11.Rd1 - Chigorin Main Line [+0.26]

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D46m — Chigorin Main Line
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 Bd6 7.Qc2 O-O 8.O-O dxc4 9.Bxc4 b5 10.Be2 Bb7 11.Rd1
Eval: [+0.26]
Les coups candidats
11…Qc7 — 81.8% (2551 parties)
Ambassadeurs : Kaupert, Vanildo João (44x), Weber, Karlheinz (33x), Tassone, Raffaele (19x), Laghetti, Gaetano (18x), Halliwell, Toni (18x), Vegjeleki, Adolf (17x), Matei, Cornel (16x), Galanov, Sergey Igorevich (15x)
11…Qb8 — 11.5% (360 parties)
Ambassadeurs : Sedlak, Nikola (5x), Naumkin, Igor (5x), Alexandrova, Olga (4x), Lazic, Miroljub (4x), Kapnisis, Spyridon (4x), Flear, Glenn C (3x), Shariyazdanov, Andrey (3x), Pelletier, Yannick (3x)
11…Qe7 — 4.4% (137 parties)
Ambassadeurs : Muller, Henri (2x), Goryachkina, Aleksandra (2x), Cvitan, Ognjen (1x), Panchenko, Alexander N (1x), Foisor, Cristina-Adela (1x), Kundin, Alexander (1x), Zueger, Beat (1x), Preissmann, Emmanuel (1x)
11…b4 — 1.1% (33 parties)
Ambassadeurs : Kobalia, Mikhail (1x), Sveshnikov, Evgeny (1x), Hoang, Thanh Trang (1x), Zeng, Pei (1x), Chambers, Matthew (1x), Solomon, Stephen J (1x), Hueser, Udo (1x), Woischke, Norbert (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11…Qc7 11…Qb8 11…Qe7 11…b4
<1800 47 74% 6% 2% 4%
1800-2200 860 86% 7% 4% 2%
2200-2600 1957 80% 13% 5% 1%
2600+ 71 76% 20% 1% 3%
Évolution par décennie (% des parties)
Décennie N parties 11…Qc7 11…Qb8 11…Qe7 11…b4
1980s 7 86% — 14% —
1990s 140 59% 26% 12% 2%
2000s 649 67% 25% 6% 2%
2010s 1834 86% 9% 4% 1%
2020s 490 94% 1% 3% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11…Qc7 86% 94% ▲ +8.1%
11…Qb8 9% 1% ▼ -7.3%
11…Qe7 4% 3% ▼ -0.6%
11…b4 1% 0% ▼ -0.8%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 3 parties
Karpov, Anatoly — 2 parties
Parties historiques
11…Qc7 — 81.8% (2551 parties)
1987 — Khalifman, Alexander vs Ivanchuk, Vasyl — 1/2-1/2 — USSR
1988 — Van Gaalen, Bas vs Van de Oudeweetering, Arthur — 1/2-1/2 — NED-ch sf B Eindhoven NED
1988 — Ftacnik, Lubomir vs Piket, Jeroen — 1/2-1/2 — Groningen NED
1988 — Gurevich, Mikhail vs Thorhallsson, Throstur — 1-0 — Reykjavik ISL
1989 — Geller, Arpad, Dr. vs Feher, Gyula — 0-1 — ?
11…Qb8 — 11.5% (360 parties)
1991 — Malaniuk, Vladimir P vs Shcherbakov, Ruslan — 1/2-1/2 — Katowice POL
1992 — Nedilko, Vasily vs Sopur, Lech — 1-0 — Czestochowa
1992 — Lingnau, Carsten vs Knaak, Rainer — 0-1 — GER
1993 — Foisor, Ovidiu-Doru vs Kuporosov, Viktor — 1/2-1/2 — Wattens
1993 — Sand, Richard A vs Klingelhoefer, Stefan, Dr. — 1/2-1/2 — Dortmund open I
11…Qe7 — 4.4% (137 parties)
1989 — Cvitan, Ognjen vs Panchenko, Alexander N — 1-0 — Moskou open
1992 — Browne, Walter Shawn vs Hergott, Deen — 1-0 — Linares ESP
1994 — Rohac, Marek vs Pecina, Pavel — 1/2-1/2 — corr ch-CR
1994 — Miles, Anthony J vs Acosta Garcia, Fabricio Martin — 1-0 — Andorra
1995 — Zueger, Beat vs Preissmann, Emmanuel — 1-0 — Switzerland
11…b4 — 1.1% (33 parties)
1993 — Hoang, Thanh Trang vs Zeng, Pei — 1-0 — Bratislava WchJW-U14
1999 — Kobalia, Mikhail vs Sveshnikov, Evgeny — 1-0 — RUS-ch52 Moscow
1999 — Chambers, Matthew vs Solomon, Stephen J — 0-1 — Suncoast AUS
2001 — Hueser, Udo vs Woischke, Norbert — 1/2-1/2 — ICCF Email
2001 — Kulvietis, Marijus vs Novikovas, Anatolijus — 1-0 — ?