B80b - 6.Be3 [+0.57]

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B80b —
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be3
Eval: [+0.57]
Les coups candidats
Ambassadeurs : Suba, Mihai (75x), Deforel, Jorge Eduardo (20x), Voicu-Jagodzinsky, Carmen (18x), Ionica, Iulia-Ionela (18x), Ederer, Karel (16x), Espig, Lutz (15x), Sax, Gyula (14x), Van Wely, Loek (13x)
6…Be7 — 32.6% (3138 parties)
Ambassadeurs : Vehi Bach, Victor Manuel (18x), Antal, Gergely (13x), Kourkoulos-Arditis, Stamatis (13x), Nestorovic, Lazar (13x), Atlas, Valery (13x), Veingold, Aleksandr (12x), Sax, Gyula (12x), Jansa, Vlastimil (11x)
Ambassadeurs : Stevic, Hrvoje (18x), Hanko, Pavel (13x), Sax, Gyula (12x), Timofeev, Artyom (11x), Movsesian, Sergei (10x), Sokolov, Andrei (9x), Boensch, Uwe (9x), Franco Alonso, Alejandro (7x)
6…e5 — 0.3% (27 parties)
Ambassadeurs : Jaracz, Barbara (2x), Messina, Enrico (1x), Marinelli, Tullio (1x), Kopp, Bernhard (1x), Matt, Artur (1x), GiI Spencer, Alex (1x), Akinwunmi Adebayo Richards (1x), Kiss, Laszlo (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…a6 6…Be7 6…Nc6 6…e5
<1800 305 55% 35% 8% 1%
1800-2200 3031 56% 33% 11% 0%
2200-2600 4129 56% 31% 13% 0%
2600+ 117 48% 28% 24% —
Évolution par décennie (% des parties)
Décennie N parties 6…a6 6…Be7 6…Nc6 6…e5
1930s 9 67% 33% — —
1940s 13 85% 8% 8% —
1950s 12 75% 25% — —
1960s 163 58% 31% 10% —
1970s 300 49% 44% 7% —
1980s 600 52% 34% 14% 0%
1990s 2164 54% 34% 11% 0%
2000s 3436 56% 30% 13% 0%
2010s 2631 55% 33% 11% 0%
2020s 297 58% 28% 13% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…a6 55% 58% ▲ +2.7%
6…Be7 33% 28% ▼ -5.1%
6…Nc6 11% 13% ▲ +1.8%
6…e5 0% 1% +0.3%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 10 parties
Kasparov, Garry — 7 parties
Anand, Viswanathan — 7 parties
Tal, Mikhail — 4 parties
Botvinnik, Mikhail — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
6…a6 — 54.8% (5276 parties)
1931 — Sozin, Veniamin vs Botvinnik, Mikhail — 1-0 — Moskou ch-URS
1934 — Weissgerber, Gerhard vs Waechter, Paul — 1-0 — Aachen GER
1935 — Frydman, Paulino vs Fine, Reuben — 0-1 — Lodz POL
1936 — Geshev G vs De Souza Mendes, Joao — 0-1 — Munich GER
1938 — Thomas, George Alan vs Petrov, Vladimirs — 0-1 — Margate ENG
6…Be7 — 32.6% (3138 parties)
1933 — Van Hartingsvelt, Hendrik vs Landau, Salo — 1/2-1/2 — NED
1936 — Treybal, Karel vs Frydman, Paulino — 1-0 — Podebrady CZE
1938 — Sorensen, Ernst Leismann vs Norman Hansen, Holger — 1/2-1/2 — Aalborg DEN
1945 — Pizzi Possi, Tulio vs Cristia, Jose Maria — 0-1 — Vina del Mar CHI
1955 — Kos, Igor vs Alster, Ladislav — 0-1 — Prague CZE
6…Nc6 — 11.8% (1137 parties)
1949 — Krauss, George vs Sharp, C. — 1-0 — Omaha
1962 — Ostojic, Predrag vs Janosevic, Dragoljub — 1/2-1/2 — Skopje ch17-YUG
1965 — Tal, Mikhail vs Koblencs, Alexander — 1-0 — [Fritz
1965 — Jovanovic, Katarina vs Kushnir, Alla — 1-0 — Vrnjacka Banja tt
1965 — Pilnik Aranda, Karla Constanza vs Bielicki, Carlos — 0-1 — Santiago de Chile
6…e5 — 0.3% (27 parties)
1987 — Kopp, Bernhard vs Matt, Artur — 0-1 — FRG-ch21 corr8790
1988 — GiI Spencer, Alex vs Akinwunmi Adebayo Richards — 1/2-1/2 — corr GB grand open
1989 — Messina, Enrico vs Marinelli, Tullio — 0-1 — Caorle op Caorle ITA
1995 — Kiss, Laszlo vs Honsch, Pal — 1-0 — Zalakaros
1997 — Barria Zuniga, Daniel vs San Martin Basualto, Epiro — 1-0 — Santiago de Chile