D33l - 7.Bg2 - QGD Tarrasch (1911)

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
Articles plus anciens →
D33l — QGD Tarrasch (1911)
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2
Les coups candidats
Ambassadeurs : Orsag, Milan (52x), Weyerstrass, Ronald (41x), Frois, Antonio (31x), Marjanovic, Slavoljub (30x), Cumming, David R (30x), Espig, Lutz (29x), Uhlmann, Wolfgang (27x), Petursson, Margeir (24x)
Ambassadeurs : Horvath, Dominik (9x), Dubov, Daniil (9x), Trussevich, Sergey (5x), Lysenko, Margarita (5x), Mindeguia Guruceaga, Juan Jesus (4x), Beerdsen, Thomas (4x), Balint, Peter (4x), So, Wesley (4x)
Ambassadeurs : Thurlow, Kevin J (2x), Stahlberg, Gideon (1x), Rellstab, Ludwig (1x), Pietzsch, Wolfgang (1x), Troeger, Rainer (1x), Schweber, Samuel (1x), Luna, Julio (1x), Piro, Valerio (1x)
7…c4 — 2.4% (317 parties)
Ambassadeurs : Mozny, Milos (11x), Kantorik, Marian (3x), Hromada, Dominik (2x), Jaworski, Miroslaw (2x), Becic, Said (2x), Avchinikov, Viktor (2x), Vargas Maliqueo, Ivan Patricio (2x), Nan Shwe Yin Thun (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…Be7 7…cxd4 7…Be6 7…c4
<1800 591 61% 14% 8% 6%
1800-2200 4961 76% 10% 5% 3%
2200-2600 5809 86% 9% 1% 1%
2600+ 156 64% 32% — —
Évolution par décennie (% des parties)
Décennie N parties 7…Be7 7…cxd4 7…Be6 7…c4
1950s 79 75% 13% 8% 1%
1960s 176 85% 3% 3% 1%
1970s 403 92% 2% 2% 2%
1980s 1290 93% 2% 2% 1%
1990s 2522 89% 3% 3% 2%
2000s 3600 84% 5% 4% 2%
2010s 3851 81% 6% 4% 3%
2020s 1438 40% 48% 3% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…Be7 81% 40% ▼ -40.8%
7…cxd4 6% 48% ▲ +41.4%
7…Be6 4% 3% ▼ -1.3%
7…c4 3% 4% ▲ +0.6%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 10 parties
Carlsen, Magnus — 7 parties
Karpov, Anatoly — 6 parties
Kramnik, Vladimir — 4 parties
Tal, Mikhail — 3 parties
Ding, Liren — 3 parties
Anand, Viswanathan — 2 parties
Smyslov, Vladimir — 1 partie
Lasker, Emanuel — 1 partie
Botvinnik, Mikhail — 1 partie
Gukesh D — 1 partie
Parties historiques
7…Be7 — 80.5% (10760 parties)
1950 — Stulik, Vlastimil vs Petrov, Peter — 1/2-1/2 — CSR-BUL Prague CZE
1950 — Acoltzi Ruiz, Mariana vs Michel, Clement Paul — 0-1 — Mar del Plata ARG
1950 — Nilsson, Abby vs Stoltz, De Raven — 0-1 — Stockholm SWE
1950 — Casas Perea, Fernando vs Piazzini, Luis — 1-0 — Argentina
1951 — Simagin, Vladimir vs Bondarevsky, Igor — 1/2-1/2 — Moskou ch-URS
7…cxd4 — 9.3% (1237 parties)
1956 — Smyslov, Vladimir vs Panno, Oscar — 1/2-1/2 — Amsterdam-Wch
1957 — Shtrom, O. vs Mikenas, Vladas — 1/2-1/2 — Ashkhabad
1957 — Darga, Klaus vs Eisinger, Max Jr — 1/2-1/2 — FRG-ch Bad Neuenahr
1957 — Prokhorovich, Taras E vs Ravinsky, Grigory — 1-0 — Moscow RUS
1958 — Varnusz, Egon vs Lengyel, Levente — 1-0 — HUN-ch Budapest HUN
7…Be6 — 3.4% (459 parties)
1950 — Zirngibl, Albert vs Ullrich, Bruno — 1/2-1/2 — Soemmerda GER
1952 — Piro, Valerio vs Incutto, Carlos — 0-1 — Buenos Aires ARG
1952 — Madeira, de Ley Manuel vs Paiva, Omar — 0-1 — ?
1953 — Jacobsen, Arenth vs Schou, K B — 0-1 — Copenhagen DEN
1955 — Stahlberg, Gideon vs Rellstab, Ludwig — 1-0 — Hamburg GER
7…c4 — 2.4% (317 parties)
1955 — Nan Shwe Yin Thun vs Skacel, Jan — 1-0 — ?
1962 — Etcheverry, Eduardo vs Roux Cabral, Luis — 1-0 — Montevideo URU
1963 — Cruz, Raul C. vs Gershman, J. — 1-0 — Buenos Aires ARG
1972 — Budt, Karl-Heinz vs Busch, Raimund — 1-0 — OWL-EM Detmold
1975 — Baez Caicheo, Blas Franco vs Zichichi, Alvise — 0-1 — Reggio Emilia ITA