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A42q — Averbakh (1907)
1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4 e5 5.Nf3 Nd7
Les coups candidats
Ambassadeurs : McNab, Colin A (107x), Todorcevic Antic, Miodrag (58x), Gaprindashvili, Nona (38x), Badea, Bela (37x), Knaak, Rainer (30x), Ljubojevic, Ljubomir (17x), Ciocaltea, Victor (17x), ? (16x)
6.d5 — 13.8% (575 parties)
Ambassadeurs : Moeller, Peter, Dr. (5x), Stankovic, Ivan G (5x), Schulz, Anja (3x), Vacek, Radomir (3x), Costa, Gian Luca (2x), Haik, Aldo (2x), Gaprindashvili, Nona (2x), Silva, Fernando (2x)
6.Be3 — 7.3% (303 parties)
Ambassadeurs : Autenrieth, Michael, Dr. (4x), Todorcevic Antic, Miodrag (3x), Kozul, Zdenko (2x), Zichichi, Alvise (2x), Borik, Otto (2x), Bukic, Enver (2x), Shcherbakov, Ruslan (2x), Irzhanov, Ruslan (2x)
6.Bg5 — 5.8% (243 parties)
Ambassadeurs : Todorcevic Antic, Miodrag (3x), Rakic, Tomislav (2x), Mohr, Stefan (2x), Dolezal, Cristian (2x), Norwood, David R (2x), Gulyas, Ferenc (2x), Abarca Gonzalez, Damaris (2x), Kadric, Denis (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Be2 6.d5 6.Be3 6.Bg5
<1800 136 40% 32% 16% 8%
1800-2200 1289 56% 22% 10% 8%
2200-2600 2307 80% 7% 5% 5%
2600+ 17 82% 6% — 6%
Évolution par décennie (% des parties)
Décennie N parties 6.Be2 6.d5 6.Be3 6.Bg5
1950s 10 40% — — 10%
1960s 66 70% 14% 5% 8%
1970s 291 79% 7% 6% 3%
1980s 388 82% 5% 4% 4%
1990s 961 72% 14% 6% 5%
2000s 1115 70% 14% 7% 6%
2010s 1073 61% 17% 9% 8%
2020s 254 56% 22% 12% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Be2 61% 56% ▼ -5.6%
6.d5 17% 22% ▲ +5.5%
6.Be3 9% 12% ▲ +2.4%
6.Bg5 8% 4% ▼ -4.3%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties
Ju, Wenjun — 2 parties
Parties historiques
6.Be2 — 69.0% (2867 parties)
1955 — Kevitz, Alexander vs Kotov, Alexander — 0-1 — URS-USA telex
1956 — Simonovic, Borko vs Pilnik, Herman — 1-0 — Paris FRA
1958 — Bouwmeester, Hans vs Pilnik, Herman — 1/2-1/2 — Beverwijk NED
1959 — Donner, Jan-Hein vs Barendregt, Johan — 1-0 — Beverwijk NED
1960 — Holm, Sejer vs Nielsen, Palle — 0-1 — Nimzowitsch mem
6.d5 — 13.8% (575 parties)
1962 — Korning, Peter vs Nielsen, Axel — 1/2-1/2 — ?
1963 — Van den Berg, Cees vs Pirc, Vasja — 1/2-1/2 — Beverwijk NED
1963 — Vasilchuk, Yury vs Khasin, Abram — 0-1 — Moscow RUS
1964 — Delgado, Simon vs Tebi, Musa — 0-1 — Tel Aviv ISR
1966 — Dr. O vs Blackstone, John — 0-1 — San Jose, CA USA
6.Be3 — 7.3% (303 parties)
1963 — Ivkov, Borislav vs Pirc, Vasja — 1-0 — Beverwijk NED
1966 — Vodicka, Vlastimil vs Subrt, Jaroslav — 1/2-1/2 — ARMY-ch13 Prague CZE
1968 — De Winter, Isidor vs MOMBERUME CLEOPAS — 1/2-1/2 — Lugano olm
1970 — O'Kelly, Albéric de Galway vs Agdamus, Jose Luis — 1-0 — Buenos Aires ARG
1971 — Liverios, Thisefs vs Kazilaris, Nikolaos — 1/2-1/2 — Athens GRE
6.Bg5 — 5.8% (243 parties)
1959 — Kozma, Julius vs Polugaevsky, Lev — 1/2-1/2 — Marianske Lazne
1961 — Kirillov, Vladimir vs Saigin, Vladimir — 1-0 — Riga LAT
1967 — CHUKS, Smith Daniel vs Blackstone, John — 1/2-1/2 — Fresno, CA
1967 — Aadhitha Karikalan vs Rakic, Tomislav — 0-1 — Yugoslavia
1968 — Wade, Robert G vs Bertok, Mario Jr. — 1/2-1/2 — Vinkovci CRO