A07b - 2…Nf6 3.Bg2 c6 4.O-O Bg4 5.d3 Nbd7 6.Nbd2 e6 - KIA Yugoslav Main Line [+0.19]

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A07b — KIA Yugoslav Main Line
1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.O-O Bg4 5.d3 Nbd7 6.Nbd2 e6
Eval: [+0.19]
Les coups candidats
7.e4 — 30.5% (479 parties)
Ambassadeurs : Kruse, Herbert (11x), Weindl, Alfred (7x), Eldridge, Mark (6x), Zoebisch, Herbert (3x), Khropov, Boris (3x), Lenic, Luka (3x), Staller, Peter (3x), Sedina, Elena (3x)
7.h3 — 26.6% (419 parties)
Ambassadeurs : Koehler, Josef (5x), Lohmann, Heinrich (4x), Peschke, Uwe (4x), Gierse, Heinz-Dieter, Dr. (3x), Boos, Markus (3x), Foisor, Cristina-Adela (3x), Movsziszian, Karen (3x), Murden, Clive (3x)
7.b3 — 19.5% (307 parties)
Ambassadeurs : Petran, Peter (8x), Eperjesi, Laszlo Dr. (6x), Podzielny, Karl-Heinz (3x), Vaganian, Rafael A (3x), Rogers, Ian (3x), Stoisavljevic, Sava (3x), Assmann, Norbert (3x), Bilek, Istvan (2x)
7.Qe1 — 9.0% (141 parties)
Ambassadeurs : Habibi, Ali (9x), Haub, Thorsten Michael (7x), Foisor, Cristina-Adela (4x), Deglmann, Ludwig (3x), Cladouras, Panagiotis (2x), Lukacs, Peter (2x), Kozul, Zdenko (2x), Gross, Stefan (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.e4 7.h3 7.b3 7.Qe1
<1800 28 50% 21% 11% 7%
1800-2200 403 27% 23% 17% 8%
2200-2600 858 30% 29% 22% 10%
2600+ 14 43% 29% 14% 14%
Évolution par décennie (% des parties)
Décennie N parties 7.e4 7.h3 7.b3 7.Qe1
1920s 1 100% — — —
1930s 2 100% — — —
1950s 1 — — — —
1960s 20 45% 15% 25% 15%
1970s 52 27% 29% 29% 8%
1980s 110 24% 33% 25% 6%
1990s 401 30% 21% 21% 9%
2000s 484 28% 27% 20% 11%
2010s 452 33% 29% 15% 8%
2020s 50 38% 34% 12% 8%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.e4 33% 38% ▲ +4.6%
7.h3 29% 34% ▲ +4.6%
7.b3 15% 12% ▼ -3.5%
7.Qe1 8% 8% +0.5%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 2 parties
Anand, Viswanathan — 2 parties
Euwe, Max — 1 partie
Botvinnik, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Carlsen, Magnus — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
7.e4 — 30.5% (479 parties)
1928 — Euwe, Max vs Bogoljubow, Efim — 1-0 — The Netherlands
1937 — Lisitsin, Georgy vs Kan, Ilya A — 1-0 — URS-ch10 Tbilisi
1937 — Lisitsin, Georgy vs Kan, Ilya A — 1-0 — Tbilisi ch-URS
1961 — Bouwmeester, Hans vs Abalde Perez, Fernando Jose — 1/2-1/2 — Zevenaar
1963 — Vitolinsh, Alvis vs Bojkovic, Slobodan — 1/2-1/2 — Rijeka
7.h3 — 26.6% (419 parties)
1967 — ? vs Ilievski, Borce — 1/2-1/2 — Skopje MKD
1967 — Polugaevsky, Lev vs Hennings, Artur — 1/2-1/2 — Havana CUB
1968 — Portisch, Lajos vs Hort, Vlastimil — 1-0 — Lugano SUI
1971 — Eising, Johannes vs Matanovic, Aleksandar — 1/2-1/2 — Luxembourg
1972 — Savon, Vladimir vs Rashkovsky, Nukhim N — 1-0 — Baku ch-URS
7.b3 — 19.5% (307 parties)
1965 — Bilo, Heinz vs Speer, Albrecht — 1/2-1/2 — Ennigerloh
1966 — Novak, Stanislav vs Adamski, Jan — 1/2-1/2 — Prague CZE
1967 — Bilek, Istvan vs Damjanovic, Mato — 1/2-1/2 — Salgotarjan
1967 — Bilek, Istvan vs Geller, Efim P. — 1/2-1/2 — Sousse TUN
1968 — Kottnauer, Cenek vs Fuller, Maxwell Leonard — 1-0 — Hastings ENG
7.Qe1 — 9.0% (141 parties)
1960 — Barcza, Gedeon vs Ivkov, Borislav — 0-1 — Leipzig GER
1966 — Schorr Blank, Leon vs Bouwmeester, Hans — 0-1 — La Habana olm prel
1969 — Vukic, Milan vs Bukic, Enver — 0-1 — Novi Travnik
1973 — Christoph, Manfred, Dr. vs Geller, Efim P. — 0-1 — Bath etc
1974 — Jacobs, John N vs Benko, Pal — 0-1 — New York, NY USA