E16e - 6…c5 - Capablanca (1984)

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E16e — Capablanca (1984)
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 c5
Les coups candidats
7.O-O — 47.4% (344 parties)
Ambassadeurs : Shaposhnikov, Evgeny (5x), Seirawan, Yasser (4x), Tukmakov, Vladimir B (4x), Spiridonov, Nikola (4x), Gheorghiu, Florin (4x), Bu, Xiangzhi (4x), Cerisier, Philippe (3x), Georgiev, Kiril (3x)
7.Bxb4 — 42.9% (311 parties)
Ambassadeurs : Akopian, Vladimir (6x), Spiridonov, Nikola (4x), Kjartansson, Gudmundur (4x), Shaposhnikov, Evgeny (4x), Lalit Babu M R (4x), Nagy, Gabor (4x), Georgiev, Kiril (3x), Claridge-Hansen, William (3x)
7.d5 — 6.8% (49 parties)
Ambassadeurs : Vitolinsh, Alvis (2x), Hommeles, Theo (2x), Real De Azua, Ernesto (2x), Veingold, Aleksandr (1x), Akesson, Ralf (1x), Fries-Nielsen, Jens Ove (1x), Karpeshov, Oleg (1x), Blees, Albert (1x)
7.dxc5 — 2.1% (15 parties)
Ambassadeurs : Vedder, Richard (2x), Haik, Aldo (1x), Ligterink, Gert (1x), Dlugy, Maxim (1x), Seirawan, Yasser (1x), Bronstein, David I (1x), Podgaets, Mikhail (1x), Milchev, Nikolay (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.O-O 7.Bxb4 7.d5 7.dxc5
<1800 11 55% 27% 9% —
1800-2200 148 55% 39% 3% 3%
2200-2600 496 46% 43% 8% 2%
2600+ 56 38% 52% 9% 2%
Évolution par décennie (% des parties)
Décennie N parties 7.O-O 7.Bxb4 7.d5 7.dxc5
1980s 88 62% 30% 6% 2%
1990s 61 56% 36% 5% 3%
2000s 80 46% 46% 5% 2%
2010s 275 51% 42% 5% 2%
2020s 221 35% 50% 10% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.O-O 51% 35% ▼ -15.6%
7.Bxb4 42% 50% ▲ +8.4%
7.d5 5% 10% ▲ +5.3%
7.dxc5 2% 2% -0.0%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 4 parties
Ding, Liren — 4 parties
Tal, Mikhail — 2 parties
Ju, Wenjun — 1 partie
Parties historiques
7.O-O — 47.4% (344 parties)
1980 — Veingold, Aleksandr vs Vitolinsh, Alvis — 1-0 — Riga LAT
1980 — Lputian, Smbat vs Vitolinsh, Alvis — 1-0 — Erevan ARM
1980 — Litynska, Marta vs Zatulovskaya, Tatiana — 1-0 — Alma Ata KAZ
1981 — Sosonko, Gennadi vs Wirthensohn, Heinz — 1/2-1/2 — Bad Kissingen GER
1982 — Barczay, Laszlo vs Gyorkos, Lajos — 1-0 — HUN-ch Budapest HUN
7.Bxb4 — 42.9% (311 parties)
1984 — Bouaziz, Slim vs Korchnoi, Viktor — 0-1 — Lugano SUI
1984 — De Boer, Gert-Jan vs Kosten, Anthony C. — 1/2-1/2 — Ramsgate
1984 — Ljubojevic, Ljubomir vs Georgiev, Kiril — 1-0 — Thessaloniki GRE
1984 — Ljubojevic, Ljubomir vs Georgiev, Kiril — 1-0 — Thessaloniki GRE
1985 — Lukacs, Peter vs Groszpeter, Attila — 1/2-1/2 — Budapest HUN
7.d5 — 6.8% (49 parties)
1982 — Veingold, Aleksandr vs Vitolinsh, Alvis — 0-1 — Riga LAT
1987 — Karpeshov, Oleg vs Vitolinsh, Alvis — 0-1 — Lvov UKR
1987 — Hommeles, Theo vs Blees, Albert — 0-1 — NLD
1987 — Hommeles, Theo vs Aryamanya Bless — 0-1 — NED
1988 — Akesson, Ralf vs Fries-Nielsen, Jens Ove — 1-0 — Naestved open
7.dxc5 — 2.1% (15 parties)
1987 — Haik, Aldo vs Ligterink, Gert — 1/2-1/2 — Budel zt
1989 — Dlugy, Maxim vs Seirawan, Yasser — 1-0 — Philadelphia, PA USA
1997 — Bronstein, David I vs Vedder, Richard — 1-0 — Wijk aan Zee NED
1999 — Podgaets, Mikhail vs Vedder, Richard — 1-0 — Hoogeveen NED
2001 — Milchev, Nikolay vs Broomfield, Matthew P — 1-0 — Halkidiki GRE