D35o - 6…Be7 - QGD: Exchange

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
Articles plus anciens →
D35o — QGD: Exchange
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7
Les coups candidats
Ambassadeurs : Lengyel, Bela (25x), Polak, Tomas (22x), Andrijevic, Milan (18x), Boensch, Uwe (17x), Vaisser, Anatoli (15x), Dao, Thien Hai (14x), Lupulescu, Constantin (14x), Georgiev, Vladimir (13x)
Ambassadeurs : Baburin, Alexander (11x), Portisch, Lajos (9x), Toth, Bela (9x), Boensch, Uwe (9x), Deze, Anton (8x), Ciric, Dragoljub M (8x), Robatsch, Karl (6x), Krogius, Nikolai V (6x)
Ambassadeurs : Deze, Anton (1x), Marangunic, Srdjan (1x), Lengyel, Ferenc (1x), Janosevic, Ilija (1x), Adrian Misael St-til Castillo (1x), Kotner, Ferenc (1x), Calvo, Ruben (1x), Ayasofya Medina (1x)
7.Bxf6 — 0.1% (11 parties)
Ambassadeurs : Simkin, Y (1x), Alexander, Ken R D (1x), Shinkevich, Vitaly (1x), Gaprindashvili, Valeriane (1x), Hadzala, Daniel (1x), Pospisil, Evzen (1x), Preiss, Veronika (1x), Naiditsch, Irina (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Bd3 7.Qc2 7.Nf3 7.Bxf6
<1800 972 75% 22% 3% 0%
1800-2200 6649 73% 26% 1% 0%
2200-2600 6547 72% 27% 1% 0%
2600+ 203 84% 16% — —
Évolution par décennie (% des parties)
Décennie N parties 7.Bd3 7.Qc2 7.Nf3 7.Bxf6
1950s 69 41% 59% — —
1960s 110 34% 61% 4% 1%
1970s 107 42% 55% 3% —
1980s 482 55% 43% 1% —
1990s 2120 65% 33% 2% 0%
2000s 3571 64% 34% 1% 0%
2010s 5778 73% 26% 1% 0%
2020s 3540 87% 12% 1% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Bd3 73% 87% ▲ +14.0%
7.Qc2 26% 12% ▼ -13.5%
7.Nf3 1% 1% -0.5%
7.Bxf6 0% 0% -0.0%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Kasparov, Garry — 8 parties
Botvinnik, Mikhail — 5 parties
Ju, Wenjun — 5 parties
Carlsen, Magnus — 2 parties
Ding, Liren — 2 parties
Gukesh D — 2 parties
Anand, Viswanathan — 2 parties
Tal, Mikhail — 1 partie
Parties historiques
7.Bd3 — 71.9% (11342 parties)
1950 — Donner, Jan-Hein vs Eken, Max — 1/2-1/2 — Den Haag match
1954 — Taimanov, Mark vs Chistiakov, Alexander — 1-0 — Riga LAT
1954 — Petrosian, Tigran V. vs Pilnik, Herman — 1/2-1/2 — Buenos Aires AR-URS
1954 — Petrosian, Tigran V. vs Pilnik, Herman — 1/2-1/2 — Argentina
1954 — Suetin, Alexey S vs Shishov, Mikhail — 1-0 — Erevan ARM
7.Qc2 — 26.8% (4223 parties)
1952 — Rapaka Samuel Paul vs Grob, Henry — 1-0 — Helsinki olm
1952 — Gligoric, Sofija vs Stahlberg, Gideon — 1/2-1/2 — Helsinki olm
1952 — Rapaka Samuel Paul vs Gligoric, Sofija — 1-0 — New York, NY USA
1952 — Cruz Filho, Oswaldo vs Madeira de Ley, Manuel — 1/2-1/2 — Rio de Janeiro BRA
1952 — Byrne, Robert E vs Eliskases, Erich — 1-0 — Helsinki olm
7.Nf3 — 1.2% (187 parties)
1962 — Adrian Misael St-til Castillo vs Kotner, Ferenc — 0-1 — Paris FRA
1968 — Lengyel, Ferenc vs Janosevic, Ilija — 1/2-1/2 — Solingen GER
1968 — Calvo, Ruben vs Ayasofya Medina — 0-1 — Palma de Majorca ESP
1969 — Deze, Anton vs Marangunic, Srdjan — 1/2-1/2 — Novi Travnik
1971 — Jan Kruger vs Macskasy, Elod — 0-1 — New Westminster CAN
7.Bxf6 — 0.1% (11 parties)
1962 — Simkin, Y vs Alexander, Ken R D — 0-1 — ?
1995 — Shinkevich, Vitaly vs Gaprindashvili, Valeriane — 1/2-1/2 — Sao Lourenco WYCF-U14b
1999 — Hadzala, Daniel vs Pospisil, Evzen — 1/2-1/2 — Czechia
1999 — Preiss, Veronika vs Naiditsch, Irina — 1/2-1/2 — Dortmund op-A
2000 — Uhl, Philipp vs Knoerzer, Michael — 0-1 — Tamm