D58e - 8.Bd3 - Tartakower (1928)

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D58e — Tartakower (1928)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.Bd3
Les coups candidats
Ambassadeurs : Geller, Efim P. (20x), Beliavsky, Alexander G (17x), Ivkov, Borislav (16x), Gheorghiu, Florin (16x), Portisch, Lajos (14x), Petrosian, Arshak B (9x), Petrosian, Tigran V. (7x), Lengyel, Levente (7x)
8…dxc4 — 12.1% (490 parties)
Ambassadeurs : Payen, Arnaud (5x), Unzicker, Ferdinand, Dr. (3x), Gefenas, Vladas (2x), Ivkov, Borislav (2x), Calvo Minguez, Ricardo (2x), Hansen, Curt (2x), Berchtold, Clemens (2x), Oger, Claude (2x)
8…Nbd7 — 3.4% (136 parties)
Ambassadeurs : Kasimdzhanov, Rustam (5x), Wirthensohn, Heinz (2x), Adlin Merlin (2x), Heim, Bernhard (2x), Jussupow, Artur (2x), Halkias, Stelios (2x), Dobrev, Nanko (2x), Abramovic, Bosko (2x)
8…c5 — 1.5% (59 parties)
Ambassadeurs : Shabalov, Alexander (3x), Pachman, Ludek (2x), Barsov, Alexei (2x), Smyslov, Vasily (1x), Szabo, Laszlo (1x), Gligoric, Sofija (1x), Abalos, Fredie (1x), Wozniak, Kazimierz (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…Bb7 8…dxc4 8…Nbd7 8…c5
<1800 256 76% 16% 5% 2%
1800-2200 1277 80% 14% 3% 2%
2200-2600 1772 86% 10% 3% 1%
2600+ 128 83% 11% 6% —
Évolution par décennie (% des parties)
Décennie N parties 8…Bb7 8…dxc4 8…Nbd7 8…c5
1950s 32 72% 19% — 9%
1960s 89 89% 9% — 2%
1970s 77 79% 13% 4% 3%
1980s 299 88% 6% 5% 1%
1990s 644 84% 11% 3% 1%
2000s 1380 82% 13% 3% 2%
2010s 1287 83% 12% 4% 1%
2020s 246 75% 20% 3% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…Bb7 83% 75% ▼ -7.7%
8…dxc4 12% 20% ▲ +7.2%
8…Nbd7 4% 3% ▼ -0.8%
8…c5 1% 2% ▲ +1.5%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 6 parties
Karpov, Anatoly — 5 parties
Kramnik, Vladimir — 4 parties
Carlsen, Magnus — 3 parties
Botvinnik, Mikhail — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
8…Bb7 — 82.5% (3343 parties)
1950 — Porreca, Giorgio vs Eugenio, Sarah De Oliveira — 1/2-1/2 — Venetie
1950 — Dunkelblum, Arthur vs Pirc, Vasja — 1/2-1/2 — Dubrovnik CRO
1951 — Platz, Hans vs Kirchhammer, Rudolf — 1-0 — Schwerin GER
1953 — Sajtar, Jaroslav vs Al Husari, Zita Fatima — 1/2-1/2 — Prague ch-CSR
1953 — Szabo, Laszlo vs Petrosian, Tigran V. — 0-1 — Zurich SUI
8…dxc4 — 12.1% (490 parties)
1950 — Gligoric, Sofija vs Unzicker, Ferdinand, Dr. — 1-0 — Dubrovnik olm
1952 — Litmanowicz, Wladyslaw vs Szily, Jozsef — 1/2-1/2 — Miedzyzdroje
1953 — Kholmov, Ratmir D vs Saigin, Vladimir — 1-0 — Leningrad RUS
1955 — Jorgensen, Vagn Rauhe vs Purdy, John S — 0-1 — Antwerp BEL
1955 — Fuchs, Reinhart vs Schindler, Leo — 1/2-1/2 — Zwickau
8…Nbd7 — 3.4% (136 parties)
1972 — Rukavina, Josip vs Kurajica, Bojan — 1/2-1/2 — Umag CRO
1976 — Petran, Pal vs Forintos, Gyozo V — 1/2-1/2 — Hungary ch
1977 — Wirthensohn, Heinz vs Kovacs, Ladislav — 0-1 — Reggio Emilia ITA
1980 — Smejkal, Jan vs Sturua, Zurab — 1/2-1/2 — Trnava it A
1980 — Bertok, Mario Jr. vs Braunberger, Federico — 1-0 — Reggio Emilia ITA
8…c5 — 1.5% (59 parties)
1951 — Pachman, Ludek vs Abalos, Fredie — 1-0 — Marianske Lazne zt
1952 — Wozniak, Kazimierz vs Szapiel, Henryk — 0-1 — Katowice POL
1958 — Minev, Nikolay N vs Brzozka, Stefan — 1-0 — It Sofia BUL
1961 — Gligoric, Sofija vs Pachman, Ludek — 1/2-1/2 — Oberhausen etc
1962 — Smyslov, Vasily vs Szabo, Laszlo — 1/2-1/2 — Mar del Plata ARG