C08f - 6…Be7 - Tarrasch, Open (1951)

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C08f — Tarrasch, Open (1951)
1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Bb5+ Bd7 6.Qe2+ Be7
Les coups candidats
7.dxc5 — 85.7% (771 parties)
Ambassadeurs : Uhlmann, Wolfgang (14x), Prandstetter, Eduard (11x), Woodhouse, Stephen V (9x), Bareev, Evgeny (8x), Brynell, Stellan (8x), Dolmatov, Sergey (6x), Vaganian, Rafael A (6x), Bellisario, Carlo (6x)
7.Ngf3 — 9.4% (85 parties)
Ambassadeurs : Armas, Jules (3x), Ragozin, Viacheslav (2x), Paehtz, Thomas (2x), Peptan, Corina-Isabela (2x), Cosma, Elena-Luminita (2x), Connolly, Suzanne (2x), Shuvalova, Polina (2x), Boleslavsky, Isaac (1x)
7.Bxd7+ — 4.9% (44 parties)
Ambassadeurs : Arino Lison, Juan Jose (2x), Pellicer Cemeli, Jose Luis (2x), Madaminov, Mukhiddin (1x), Zelinsky, Yuri (1x), Lutikov, Anatoly S (1x), Bondarevsky, Igor (1x), Domnitz, Zadok (1x), Ivkov, Borislav (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.dxc5 7.Ngf3 7.Bxd7+
<1800 36 75% 14% 11%
1800-2200 242 83% 12% 5%
2200-2600 367 87% 9% 4%
2600+ 19 89% 5% 5%
Évolution par décennie (% des parties)
Décennie N parties 7.dxc5 7.Ngf3 7.Bxd7+
1950s 25 80% 12% 8%
1960s 30 80% 17% 3%
1970s 67 87% 4% 9%
1980s 173 94% 4% 2%
1990s 212 85% 11% 4%
2000s 203 84% 9% 7%
2010s 159 82% 13% 5%
2020s 31 81% 16% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.dxc5 82% 81% ▼ -1.7%
7.Ngf3 13% 16% ▲ +3.6%
7.Bxd7+ 5% 3% ▼ -1.8%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 4 parties
Karpov, Anatoly — 4 parties
Botvinnik, Mikhail — 2 parties
Kasparov, Garry — 1 partie
Parties historiques
7.dxc5 — 85.7% (771 parties)
1951 — Makarov, Andrei vs Konstantinopolsky, Alexander — 0-1 — Lvov UKR
1951 — Botvinnik, Mikhail vs Bronstein, David I — 1/2-1/2 — Moskou wch-m
1951 — Botvinnik, Mikhail vs Bronstein, David I — 1/2-1/2 — Moscow RUS
1951 — Tal, Mikhail vs Gaiduk, Anatoly — 1/2-1/2 — Leningrad RUS
1952 — Aronin, Lev vs Geller, Efim P. — 1/2-1/2 — Moskou ch-URS
7.Ngf3 — 9.4% (85 parties)
1953 — Ragozin, Viacheslav vs Boleslavsky, Isaac — 0-1 — Garga
1954 — Bykova, Elizaveta vs Tranmer, Eileen — 1-0 — London tt
1957 — Ragozin, Viacheslav vs Stahlberg, Gideon — 1/2-1/2 — Goteborg SWE
1963 — Fabian, Henryk vs Porebski, Stanislav — 0-1 — Glucholazy
1964 — ? vs Korchnoi, Viktor — 0-1 — Belgrade SRB
7.Bxd7+ — 4.9% (44 parties)
1951 — Lutikov, Anatoly S vs Bondarevsky, Igor — 0-1 — URS-ch sf Leningrad RUS
1954 — Madaminov, Mukhiddin vs Zelinsky, Yuri — 1/2-1/2 — Riga LAT
1964 — Domnitz, Zadok vs Ivkov, Borislav — 0-1 — Tel Aviv olm
1970 — Krogius, Nikolai V vs Uhlmann, Wolfgang — 1/2-1/2 — Hastings ENG
1974 — Paoli, Enrico vs Cosulich, Roberto — 0-1 — Castelvecchio Pascoli