B62c - 7…Be7 - Richter-Rauzer (1927)

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
Articles plus anciens →
B62c — Richter-Rauzer (1927)
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Be2 Be7
Les coups candidats
8.O-O — 49.4% (266 parties)
Ambassadeurs : Sergeant, Edward (3x), Timmerman, Gert (3x), Szily, Jozsef (2x), Kovacs, Gabor (2x), Mrvova, Alena (2x), Damjanovic, Vladimir (2x), Nguyen, Tuan Loc (2x), Meijers, Viesturs (2x)
8.Qd2 — 30.3% (163 parties)
Ambassadeurs : Gurgenidze, Bukhuti (2x), Zalys, Ignas (2x), Blackstone, John (2x), Alcazar Jimenez, Jesus Alberto (2x), Vovsha, Eli (2x), Lapiken, Peter Petrovich (1x), Kovacs, Zoltan (1x), Akopian, Gagik (1x)
8.Qd3 — 6.1% (33 parties)
Ambassadeurs : Vukovic, Zdravko (4x), Barden, Leonard (3x), Rivise, Irving (2x), Alexander Tadala (2x), Novak, Zbynek (1x), Hýbl, Jaroslav (1x), Beni, Alfred (1x), Poulsen, Christian (1x)
8.f4 — 4.3% (23 parties)
Ambassadeurs : Zivkovic, Dragan (1x), Larsen, Samuel Hans (1x), Martelli, Robert (1x), Rumsch, B (1x), Samos Hernandez, Abraham (1x), Elguezabal Varela, Daniel (1x), Pretelt, Victor (1x), Lopez, Luis Alejandro (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.O-O 8.Qd2 8.Qd3 8.f4
<1800 53 47% 32% 2% 4%
1800-2200 211 44% 36% 3% 5%
2200-2600 118 67% 23% 8% 1%
Évolution par décennie (% des parties)
Décennie N parties 8.O-O 8.Qd2 8.Qd3 8.f4
1950s 35 51% 14% 34% —
1960s 24 33% 50% 12% —
1970s 18 61% 22% — 6%
1980s 33 48% 30% 15% 6%
1990s 107 46% 30% 6% 7%
2000s 155 52% 31% 2% 3%
2010s 128 52% 32% 1% 6%
2020s 38 42% 29% 8% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.O-O 52% 42% ▼ -10.2%
8.Qd2 32% 29% ▼ -3.1%
8.Qd3 1% 8% ▲ +7.1%
8.f4 6% 0% ▼ -6.2%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 1 partie
Parties historiques
8.O-O — 49.4% (266 parties)
1950 — Keres, Paul Petrovich vs Bronstein, David I — 1/2-1/2 — Budapest HUN
1950 — Szily, Jozsef vs Szilagyi, Gyorgy Laszlo — 0-1 — Budapest HUN
1950 — Koska, Josef vs Kozma, Julius — 0-1 — Zlin ch CZE nahra
1950 — Byvshev, Vasily vs Guldin, Lev Isaevich — 1-0 — Gorky
1951 — Kostic, Boris vs Kozomara, Vlado — 1/2-1/2 — Ljubljana ch YUG
8.Qd2 — 30.3% (163 parties)
1952 — Rivise, Irving vs Keckhut, John — 1/2-1/2 — Los Angeles, CA USA
1956 — Lapiken, Peter Petrovich vs Kovacs, Zoltan — 0-1 — Hollywood, CA
1956 — Kalangire Richard vs Schoisswohl, A — 1-0 — AUT-2ch [Ahues,C
1956 — Makarov, Arkady Alexandrovic vs Kurass, Iskir — 1-0 — Kiev UKR
1959 — Gurgenidze, Bukhuti vs Geller, Efim P. — 1/2-1/2 — Moscow RUS
8.Qd3 — 6.1% (33 parties)
1950 — Beni, Alfred vs Poulsen, Christian — 1/2-1/2 — Dubrovnik olm
1950 — Alexander Tadala vs Taimanov, Mark — 1-0 — Leningard
1950 — Troianescu, Octav vs Geller, Efim P. — 0-1 — Szcawno Zdroj
1952 — Milic, Aleksa vs Puc, Fabrice — 1/2-1/2 — Belgrade SRB
1952 — Cherepkov, Alexander V vs Alexander Tadala — 0-1 — Riga LAT
8.f4 — 4.3% (23 parties)
1976 — Martelli, Robert vs Rumsch, B — 0-1 — Haifa ISR
1986 — Samos Hernandez, Abraham vs Elguezabal Varela, Daniel — 0-1 — Valladolid
1989 — Zivkovic, Dragan vs Larsen, Samuel Hans — 1-0 — Belgrade SRB
1990 — Ingram, Alan vs Bondari, C. — 0-1 — Greater Peoria Open
1992 — Abhishek Chand S vs Mansor, Tarec — 1-0 — Ladenburg AT