E05e - 6.O-O - Open, Classical (1945)

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
Articles plus anciens →
E05e — Open, Classical (1945)
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7 6.O-O
Les coups candidats
Ambassadeurs : Blatny, Pavel (7x), ? (5x), Huguet Reina, Carlos (4x), Garcia Paolicchi, Raul (3x), Hansen, Lars Bo (3x), Da Silva Filho, Alcindo Luz Bastos (3x), Zielinski, Sergej (3x), Attorre, Dorotea Alessandra (3x)
6…Nc6 — 2.2% (28 parties)
Ambassadeurs : Hill, Alan (1x), Berry, Jonathan (1x), Baldauf, Markus (1x), Rettig, Maik (1x), Lautner, Josef (1x), Koenig, Bernhard (1x), Dolinskij, Boris (1x), Kunin, Yt (1x)
6…a6 — 2.1% (26 parties)
Ambassadeurs : Reefschlaeger, Helmut, Dr. (1x), Zier, Ludwig (1x), Tukmakov, Vladimir B (1x), Georgiev, Kiril (1x), Sygulski, Artur (1x), Popchev, Milko (1x), Minero Pineda, Carlos (1x), Solano Lopez, Royner (1x)
6…Nbd7 — 1.6% (20 parties)
Ambassadeurs : Rodriguez Vargas, Orestes (2x), Beil, Zdenek (1x), Rojo Huerta, Gabriel (1x), Boehsmueller, Raimund (1x), Somogyi, Istvan (1x), Krueger, Rainer (1x), Schneider, Dirk (1x), Van Meggelen, Abraham (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…O-O 6…Nc6 6…a6 6…Nbd7
<1800 80 94% — 1% 1%
1800-2200 501 89% 3% 3% 2%
2200-2600 479 91% 2% 2% 1%
2600+ 7 86% — — 14%
Évolution par décennie (% des parties)
Décennie N parties 6…O-O 6…Nc6 6…a6 6…Nbd7
1950s 2 100% — — —
1960s 5 80% 20% — —
1970s 13 85% — 8% 8%
1980s 95 93% 1% 2% —
1990s 182 90% 2% 2% 3%
2000s 323 91% 3% 2% 1%
2010s 439 93% 2% 1% 1%
2020s 194 85% 4% 4% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…O-O 93% 85% ▼ -8.6%
6…Nc6 2% 4% ▲ +2.0%
6…a6 1% 4% ▲ +2.8%
6…Nbd7 1% 2% ▲ +0.7%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 2 parties
Hou, Yifan — 1 partie
Parties historiques
6…O-O — 90.6% (1135 parties)
1953 — Ravinsky, Grigory vs Khasin, Abram — 0-1 — Moscow RUS
1959 — Rotstein, Jefim vs Levin, Mikhail — 1-0 — Kiev UKR
1960 — Pietzsch, Wolfgang vs Bergraser, Volf — 1/2-1/2 — Leipzig olm prel
1960 — Abad Calderon, Abraham vs Cafferty, Bernard — 1-0 — Leicester
1965 — Faleg, Alberto vs Behrensen, Jorge — 1-0 — Buenos Aires ch-ARG
6…Nc6 — 2.2% (28 parties)
1967 — Hill, Alan vs Berry, Jonathan — 1-0 — Vancouver BC CAN
1987 — Baldauf, Markus vs Rettig, Maik — 1-0 — Wuerzburg
1996 — Lautner, Josef vs Koenig, Bernhard — 0-1 — Bayernliga 1995/96
1996 — Dolinskij, Boris vs Kunin, Yt — 1-0 — Moscow RUS
1998 — Jagodzinsky, Andreas vs Arkhangelsky, Boris — 0-1 — Berlin GER
6…a6 — 2.1% (26 parties)
1978 — Reefschlaeger, Helmut, Dr. vs Zier, Ludwig — 1-0 — Bad Neuenahr GER
1985 — Tukmakov, Vladimir B vs Georgiev, Kiril — 1/2-1/2 — Szirak
1986 — Sygulski, Artur vs Popchev, Milko — 1-0 — Naleczow
1991 — Konopka, Michal vs Sinkovics, Peter — 1/2-1/2 — Zalakaros
1996 — Minero Pineda, Carlos vs Solano Lopez, Royner — 1/2-1/2 — Costa Rica
6…Nbd7 — 1.6% (20 parties)
1974 — Beil, Zdenek vs Rodriguez Vargas, Orestes — 1/2-1/2 — Reggio Emilia ITA
1993 — Krueger, Rainer vs Schneider, Dirk — 1/2-1/2 — Oberliga Nord O9394
1994 — Van Meggelen, Abraham vs Jeffersen, N. — 1-0 — corr NLD-GB
1996 — Boehsmueller, Raimund vs Somogyi, Istvan — 1/2-1/2 — ?
1997 — Rojo Huerta, Gabriel vs Rodriguez Vargas, Orestes — 0-1 — Ponferrada tt