A08m - 3.Bg2 g6 4.O-O Bg7 5.d3 Nf6 6.Nbd2 O-O - KIA + [-0.17]

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A08m — KIA +
1.Nf3 d5 2.g3 c5 3.Bg2 g6 4.O-O Bg7 5.d3 Nf6 6.Nbd2 O-O
Eval: [-0.17]
Les coups candidats
7.e4 — 80.8% (2571 parties)
Ambassadeurs : Skeels, Jim (10x), Shoker, Samy (10x), Gaboyan, Susanna (10x), Lomakina, Galja (8x), Brotherton, Trevor S (8x), House, Glenn L (7x), Hickman, John E (6x), Arcenegui Rodrigo, José Antonio (6x)
7.c3 — 7.2% (230 parties)
Ambassadeurs : Mirumian, Vigen (3x), Lapadatu, Teodor (3x), Lornye, Pylyp (3x), Padilla, Gilbert (2x), Meera, Sai (2x), Bezuch, Martin (2x), Luz Silva, Claudio Luis Oliveira (2x), Pirosca, Alexandru (2x)
7.c4 — 6.0% (190 parties)
Ambassadeurs : Paetzold, Ortwin (3x), Daemering, Katrin (3x), Gardner, Robert (2x), Hess John (2x), Della Morte, German (2x), Sieber, Fiona (2x), Lundin, Erik (1x), Sjostam, Ake (1x)
7.Re1 — 4.4% (140 parties)
Ambassadeurs : de Wall, Robert (3x), Wall, Bill (2x), Russell Bob (2x), Zaucke, Fabian (2x), Zajtseva, Viktoriya (2x), Morin, Glenn (1x), McLellan, Joseph (1x), Suta, Mihai (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.e4 7.c3 7.c4 7.Re1
<1800 125 64% 7% 12% 11%
1800-2200 1288 79% 8% 6% 5%
2200-2600 1037 89% 5% 3% 1%
2600+ 21 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 7.e4 7.c3 7.c4 7.Re1
1930s 2 100% — — —
1940s 3 67% — 33% —
1950s 49 88% 8% 4% —
1960s 61 84% 7% 10% —
1970s 104 86% 2% 7% 3%
1980s 148 85% 9% 5% 1%
1990s 630 79% 8% 5% 6%
2000s 797 79% 7% 8% 4%
2010s 1132 80% 8% 6% 5%
2020s 257 87% 5% 3% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.e4 80% 87% ▲ +7.4%
7.c3 8% 5% ▼ -2.1%
7.c4 6% 3% ▼ -2.9%
7.Re1 5% 3% ▼ -2.0%
Joueurs célèbres
Champions du monde dans cette position
Gukesh D — 1 partie
Parties historiques
7.e4 — 80.8% (2571 parties)
1936 — Pelikán, Jiří vs Muhring, Willem Jan — 1-0 — Munich GER
1939 — Engels, Ludwig vs Rellstab, Ludwig — 0-1 — Bad Oeynhausen ch-GER
1947 — Ufimtsev, Anatoly vs Lilienthal, Andor — 1/2-1/2 — Leningrad ch-URS
1947 — Petrosian, Tigran A. vs Liublinsky, Victor — 1-0 — Moscow RUS
1950 — Tsvetkov, Alexandar K vs Richter, Emil — 1-0 — CSR-BUL Prague CZE
7.c3 — 7.2% (230 parties)
1954 — Tarasov, Vitaly vs Simagin, Vladimir — 0-1 — Riga LAT
1955 — Foldi, Jozsef vs Bilek, Istvan — 1/2-1/2 — Budapest HUN
1957 — Olexa, Vilem vs Kopriva, Jiri — 1-0 — Prague CZE
1958 — Blackstone, John vs Iwashita, James — 1-0 — San Jose, CA USA
1960 — Ammar Semi vs Benevides, Carlos — 1/2-1/2 — Fortaleza BRA
7.c4 — 6.0% (190 parties)
1946 — Lundin, Erik vs Sjostam, Ake — 0-1 — Stockholm SWE
1957 — Barreto De Oliveira, Davi Castel vs Diez del Corral, Jesus — 0-1 — Lugo
1957 — Golubev, Vladimir vs Khodakov Leonid — 0-1 — ?
1960 — Badamgarav, G. vs Blockx, Frank — 1/2-1/2 — Leipzig GER
1962 — Endara Nino vs Gilabert Helenio — 1/2-1/2 — Pichincha
7.Re1 — 4.4% (140 parties)
1971 — Suta, Mihai vs Stoica, Valentin — 0-1 — Bucharest ROU
1974 — Morin, Glenn vs McLellan, Joseph — 1-0 — Vancouver BC CAN
1977 — Schaefer de Eguia, Aik vs Kopp, Benjamin — 0-1 — corr BdF-PK
1986 — Glavina, Pablo vs Oggier Daniel — 1-0 — Neuquen ch-ARG jr
1987 — Bauer, Stephanie vs Muench, Ursula, Dr. — 1/2-1/2 — Abensberg