D97l - 7…Nc6 - Russian Variation, Byrne Variation (1961)

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
Articles plus anciens →
D97l — Russian Variation, Byrne Variation (1961)
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Nc6
Les coups candidats
Ambassadeurs : Evans, Gordon R Dr (9x), Senzacqua, Fabrizio (9x), Gyimesi, Zoltan (8x), Bakheet Farag (7x), Vachier-Lagrave, Maxime (7x), EDWARDS RYO (7x), Kudrin, Sergey (5x), Karolyi, Tibor (5x)
8.Bf4 — 5.9% (103 parties)
Ambassadeurs : Sipila, Markku (4x), Van der Stricht, Geert (3x), Lalic, Bogdan (3x), Kotkov, Yuri M (2x), Lebredo Zaragoitia, Gerardo (2x), Fant, Goran (2x), Fragniere, Thierry (2x), Torkkola, Henri (2x)
8.h3 — 5.3% (93 parties)
Ambassadeurs : Balashov, Yuri (3x), Henrichsen, Jens (3x), Holt, Conrad (3x), Korchnoi, Viktor (2x), Sipila, Markku (2x), Konovalov, Leonid (1x), Simagin, Vladimir (1x), Uhlmann, Wolfgang (1x)
8.Be3 — 4.6% (81 parties)
Ambassadeurs : Ada, Liam Zion (2x), Tsuboi, Edson Kenji (2x), Sladek, Vaclav (2x), Garca, S (1x), Sisniega Campbell, Marcel (1x), Enders, Peter (1x), Doncevic, Dario (1x), Sarwinski, Miroslaw (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.Be2 8.Bf4 8.h3 8.Be3
<1800 55 85% 4% — 2%
1800-2200 722 79% 6% 5% 4%
2200-2600 764 78% 7% 5% 5%
2600+ 58 78% 7% 9% 5%
Évolution par décennie (% des parties)
Décennie N parties 8.Be2 8.Bf4 8.h3 8.Be3
1950s 2 100% — — —
1960s 30 77% 7% 10% —
1970s 10 70% 10% — 20%
1980s 125 70% 8% 12% 2%
1990s 154 72% 5% 7% 8%
2000s 345 70% 6% 5% 8%
2010s 862 83% 6% 3% 3%
2020s 222 82% 4% 7% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.Be2 83% 82% ▼ -1.3%
8.Bf4 6% 4% ▼ -2.5%
8.h3 3% 7% ▲ +3.7%
8.Be3 3% 3% ▼ -0.7%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 3 parties
Karpov, Anatoly — 1 partie
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie
Parties historiques
8.Be2 — 78.3% (1370 parties)
1955 — Egger, Herbert vs Larsen, Bent — 0-1 — ?
1957 — Rapaka Samuel Paul vs Byrne, David — 1/2-1/2 — New York, NY USA
1961 — Abanin, Vladimir vs Kotkov, Yuri M — 1/2-1/2 — Moscow RUS
1961 — Abanin, Vladimir vs Nezhmetdinov, Rashid — 1-0 — Sochi RUS
1961 — Turner, Abe J vs Benko, Pal — 1/2-1/2 — New York ch-USA
8.Bf4 — 5.9% (103 parties)
1962 — Liptay, Laszlo Dr. vs Lengyel, Laszlo — 0-1 — Budapest HUN
1969 — Razuvaev, Yuri S vs Kotkov, Yuri M — 1-0 — ?
1971 — Tukmakov, Vladimir B vs Kotkov, Yuri M — 1-0 — USSR
1981 — Lebredo Zaragoitia, Gerardo vs Jansa, Vlastimil — 1/2-1/2 — Hradec Kralove CZE
1982 — Lebredo Zaragoitia, Gerardo vs Sisniega Campbell, Marcel — 1/2-1/2 — Havana CUB
8.h3 — 5.3% (93 parties)
1963 — Konovalov, Leonid vs Simagin, Vladimir — 0-1 — USSR ch-06 6364
1964 — Uhlmann, Wolfgang vs Jimenez Alastre Jorge Ernesto — 1-0 — Tel Aviv olm
1966 — Forintos, Gyozo V vs Honfi, Karoly — 1-0 — Budapest HUN
1980 — Balashov, Yuri vs Vaganian, Rafael A — 1-0 — Sochi RUS
1981 — Lputian, Smbat vs Balashov, Yuri — 1/2-1/2 — Moscow RUS
8.Be3 — 4.6% (81 parties)
1975 — Murray, J Stephen vs Olafsson, Fridrik — 0-1 — ?
1976 — Pare, Jean vs Pineault, Denis — 1-0 — Quebec CAN
1983 — Sarwinski, Miroslaw vs Schmidt, Wlodzimierz — 1/2-1/2 — Piotrkow ch POL
1984 — Garca, S vs Sisniega Campbell, Marcel — 0-1 — Havana,Feb.9 [Sisnie
1987 — Enders, Peter vs Doncevic, Dario — 1-0 — Prague CZE