Fin du contenu

Aucune page supplémentaire à charger

C02x — Advance Variation, Lputian Variation (1957)
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 Nh6
Les coups candidats
7.b4 — 84.7% (3829 parties)
Ambassadeurs : Sveshnikov, Evgeny (30x), Meinhardt, Maximilian, Dr. (11x), Jonkman, Harmen (11x), Kosic, Dragan (11x), Walton, Alan J (11x), Lputian, Smbat (10x), Vunder, Andrey (9x), Sevillano, Enrico (9x)
7.Bd3 — 14.0% (631 parties)
Ambassadeurs : Afek, Yochanan (12x), Bernal Varela, Nelson (11x), Lyell, Mark (5x), Bukreev, Stanislav (5x), Relyea, Alexander (4x), Wadsworth, Matthew J (4x), Neef, Maximilian (3x), Leao, Flavio Sanchez (3x)
7.Bxh6 — 0.8% (38 parties)
Ambassadeurs : Kiefhaber, Holger (1x), Aschenberg, Axel (1x), Fietz, Harald (1x), Klingelhoefer, Stefan, Dr. (1x), Rate, Bruno (1x), Thompson, Ian D (1x), Bhatia, Kanwal K (1x), Clarke, Thomas (1x)
7.Be2 — 0.2% (7 parties)
Ambassadeurs : Hottgenroth, Walter (1x), Abraham De Los Santos (1x), Rodriguez Forner, J. Ricard (1x), Cusido Rodriguez, Joan (1x), Vihinen, Teemu (1x), Nielsen, Peter Heine (1x), Bisson, Real (1x), Sauve, Richard (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.b4 7.Bd3 7.Bxh6 7.Be2
<1800 290 82% 15% 2% 1%
1800-2200 2044 85% 14% 1% 0%
2200-2600 1895 86% 14% 0% 0%
2600+ 54 74% 26% — —
Évolution par décennie (% des parties)
Décennie N parties 7.b4 7.Bd3 7.Bxh6 7.Be2
1950s 2 100% — — —
1970s 5 40% 40% — —
1980s 11 91% — 9% —
1990s 350 85% 13% 1% 1%
2000s 1617 90% 8% 1% 0%
2010s 1989 88% 11% 1% 0%
2020s 544 57% 43% 0% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.b4 88% 57% ▼ -31.6%
7.Bd3 11% 43% ▲ +32.5%
7.Bxh6 1% 0% ▼ -0.6%
7.Be2 0% 0% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 4 parties
Kramnik, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
Anand, Viswanathan — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
7.b4 — 84.7% (3829 parties)
1956 — Vorobets, Bogdan vs Matskevich, Avshalom — 0-1 — Kiev UKR
1957 — Nikitin, A. vs Flohr, Salo — 1-0 — Moscow RUS
1976 — Westerveld, Wim vs Suwuh, J — 1-0 — Amsterdam NED
1978 — Zelkind, Eduard vs Mochalov, Evgeny V — 1/2-1/2 — Minsk BLR
1981 — Brown, Paul vs Boerner, Karl — 1-0 — Richmond CAN
7.Bd3 — 14.0% (631 parties)
1975 — Tonoli, Jose vs Moeyersons, Jean — 0-1 — Ghent
1978 — Weidemann, Joerg vs Werner, Dimo — 1-0 — Germany SouthWest
1990 — Bauer, Tamas vs Anka, Emil — 0-1 — HUN
1991 — Roos, Jean-Luc vs Weise, Martin — 1-0 — It (open) Baden-Baden GER
1991 — Schneider, Martin (SUI) vs Janovsky, Sergey — 0-1 — Werfen
7.Bxh6 — 0.8% (38 parties)
1989 — Kiefhaber, Holger vs Aschenberg, Axel — 1-0 — Heidelberg U20
1992 — Fietz, Harald vs Klingelhoefer, Stefan, Dr. — 0-1 — Hamburg Wichern op
1996 — Bhatia, Kanwal K vs Clarke, Thomas — 0-1 — Newcastle
1997 — Malikgulyyev, Vepa vs Stojanovic, Mih — 1-0 — Zagan POL
1999 — Rate, Bruno vs Thompson, Ian D — 0-1 — Agneaux St Lo op
7.Be2 — 0.2% (7 parties)
1993 — Rodriguez Forner, J. Ricard vs Cusido Rodriguez, Joan — 0-1 — Tarragona
1999 — Hottgenroth, Walter vs Abraham De Los Santos — 0-1 — Kleve GER
2000 — Vihinen, Teemu vs Nielsen, Peter Heine — 0-1 — New York, NY USA
2005 — Qu, Ziyuan vs Biazliudau, Stanislau — 0-1 — Belfort FRA
2006 — Bisson, Real vs Sauve, Richard — 0-1 — Quebec CAN