B31i - 4.O-O Bg7 5.c3 e5 - Rossolimo [+0.32]

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B31i — Rossolimo
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 e5
Eval: [+0.32]
Les coups candidats
6.d4 — 46.7% (918 parties)
Ambassadeurs : Ardeleanu, Alin (7x), Yandemirov, Valeri (6x), Pigusov, Evgeny (6x), Westerinen, Heikki M.J. (5x), Aditya Vikram Paul (5x), Frolyanov, Dmitry (5x), Pogorelskikh, Sofia (5x), Ciocaltea, Victor (4x)
6.d3 — 27.2% (535 parties)
Ambassadeurs : Cherniaev, Alexander (5x), Stanojoski, Zvonko (5x), Csoke, Krisztian (4x), Turzo, Attila (4x), Wagener, Anna (4x), Van Kemenade, Rudy (4x), Korchnoi, Viktor (3x), Joksic, Sinisa (3x)
Ambassadeurs : de Wall, Robert (2x), Fomina, Tatyana (2x), Zambor, Norbert (2x), Zahilas, Loukas N. (2x), Plishko, Roman (2x), Kezele, Tamara (2x), Burgos Figueroa, Carlos E. (2x), Pericka, Tomas (2x)
6.Na3 — 7.6% (150 parties)
Ambassadeurs : Ulyanovskyy, Viktor (2x), Keller, Manfred (1x), Niwergelt (1x), Radovici, Corvin (1x), Drimer, Dolfi (1x), Camilleri, Henry (1x), Pietrusiak, Albin (1x), Sydor, Andrzej (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.d4 6.d3 6.Re1 6.Na3
<1800 37 41% 43% 5% 3%
1800-2200 711 35% 31% 17% 8%
2200-2600 913 59% 21% 5% 7%
2600+ 17 76% 6% 6% —
Évolution par décennie (% des parties)
Décennie N parties 6.d4 6.d3 6.Re1 6.Na3
1950s 1 — — 100% —
1960s 26 23% 50% 4% 15%
1970s 79 53% 29% 5% 8%
1980s 103 66% 21% 4% 6%
1990s 405 46% 28% 10% 8%
2000s 495 36% 32% 15% 8%
2010s 381 31% 32% 15% 11%
2020s 476 67% 18% 5% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.d4 31% 67% ▲ +35.4%
6.d3 32% 18% ▼ -14.0%
6.Re1 15% 5% ▼ -9.2%
6.Na3 11% 4% ▼ -7.2%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 2 parties
Hou, Yifan — 2 parties
Karpov, Aleksandr — 1 partie
Gukesh D — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
6.d4 — 46.7% (918 parties)
1961 — Gufeld, Eduard vs Geller, Efim P. — 0-1 — Moscow RUS
1963 — Bobkov, VS.. vs Zaitsev, Alexander — 1/2-1/2 — corr
1965 — Haahr, Thorkild vs From, Sigfred — 0-1 — Aalborg DEN
1966 — Jongsma, Alexander vs Waltemathe, A. — 0-1 — It II Beverwijk NED
1967 — Prelovszky, Laszlo vs Szabo, Laszlo — 1/2-1/2 — HUN-ch Budapest HUN
6.d3 — 27.2% (535 parties)
1960 — Liebert, Heinz vs Csiszar, Albert — 1/2-1/2 — Leningrad RUS
1960 — Boleslavsky, Isaac vs Luik, Helmuth — 1-0 — Rostov on Don
1961 — Blau, Max vs Paoli, Enrico — 1-0 — Neuhausen
1961 — Raetsch, Heinz vs Malich, Burkhard, Dr. — 0-1 — Premnitz GER
1962 — Kirillov, Vladimir vs Kotkov, Yuri M — 1-0 — Minsk BLR
6.Re1 — 10.4% (204 parties)
1957 — Llado Lumbera, Jaime vs Plater, Kazimierz — 0-1 — Dublin IRL
1968 — Damians Janes, Jordi vs Buslaev, Aleksander — 1-0 — ch URS tt Riga Latvia
1972 — Vasiukov, Evgeni vs Korchnoi, Viktor — 1/2-1/2 — Moscow RUS
1972 — Tsouros, Georgios vs Balaskas, Panayotis — 1-0 — Athens GRE
1975 — de Wall, Robert vs Cooley Alan — 1/2-1/2 — Statesville,NC
6.Na3 — 7.6% (150 parties)
1960 — Keller, Manfred vs Niwergelt — 1-0 — Zurich SUI
1960 — Radovici, Corvin vs Drimer, Dolfi — 1-0 — Bucharest ROU
1967 — Camilleri, Henry vs Pietrusiak, Albin — 1/2-1/2 — Halle GER
1969 — Sydor, Andrzej vs Sherwinsky — 1-0 — Poland ch
1972 — Sharif, Mehrshad vs Kane, George Francis — 1/2-1/2 — Skopje MKD