B52i - 4.Bxd7+ Qxd7 5.c4 Nc6 6.O-O - Sokolsky [-0.10]

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
B52i — Sokolsky
1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 Nc6 6.O-O
Eval: [-0.10]
Les coups candidats
6…g6 — 48.4% (771 parties)
Ambassadeurs : ? (5x), Cafferty, Bernard (4x), Van den Doel, Erik (4x), Nedela, Vlastimil (4x), Vouldis, Angelos (3x), Jeitz, Christian (3x), Munoz Pantoja, Miguel Angel (3x), Hennings, Artur (2x)
Ambassadeurs : Munoz, Miguel (5x), Shabanov, Yuri (4x), Lakos, Nikoletta (4x), Iordachescu, Viorel (4x), Roeder, Matthias (4x), Shaw, David A (4x), Blom, Erik H L (4x), Sax, Gyula (4x)
6…e5 — 6.6% (105 parties)
Ambassadeurs : Dolmatov, Sergey (2x), Campora, Daniel H. (2x), Velimirovic, Dragoljub (2x), Kolchina, Natalya (2x), Kramer, Julian (2x), Moiseenko, Vadim An. (2x), Piesina, Gintautas (1x), Mikliaev, I. (1x)
6…Ne5 — 2.8% (44 parties)
Ambassadeurs : Rashkovsky, Nukhim N (2x), Stohl, Igor (2x), ? (1x), Kostiuchenko, Alexander (1x), Fernandez Garcia, Jose Luis(2) (1x), Garcia Gonzales, Guillermo (1x), Kropff, Ricardo (1x), Santacruz, Cesar S. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…g6 6…Nf6 6…e5 6…Ne5
<1800 42 50% 43% 2% —
1800-2200 510 46% 43% 7% 1%
2200-2600 789 49% 40% 6% 4%
2600+ 19 47% 37% 5% 11%
Évolution par décennie (% des parties)
Décennie N parties 6…g6 6…Nf6 6…e5 6…Ne5
1950s 7 57% 29% 14% —
1960s 23 70% 22% 4% 4%
1970s 82 44% 33% 16% 5%
1980s 84 46% 40% 8% 5%
1990s 325 46% 42% 6% 5%
2000s 558 51% 38% 6% 3%
2010s 429 48% 44% 5% 1%
2020s 86 41% 42% 15% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…g6 48% 41% ▼ -7.6%
6…Nf6 44% 42% ▼ -2.2%
6…e5 5% 15% ▲ +10.5%
6…Ne5 1% 1% +0.5%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 3 parties
Kasparov, Garry — 3 parties
Anand, Viswanathan — 3 parties
Smyslov, Vladimir — 2 parties
Kramnik, Vladimir — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
6…g6 — 48.4% (771 parties)
1954 — Livshin, Iosif vs Petrosian, Tigran A. — 1/2-1/2 — Kiev ch-URS
1959 — Barendregt, Johan vs Van den Berg, Cees — 1/2-1/2 — Beverwijk NED
1959 — Bilek, Istvan vs Fuderer, Andrija — 1/2-1/2 — Belgrade SRB
1959 — Blau, Max vs Fischer, Robert J — 1/2-1/2 — Zurich SUI
1961 — Tarasov, Vitaly vs Spassky, Boris V. — 1/2-1/2 — Moscow RUS
6…Nf6 — 40.3% (643 parties)
1959 — Aronin, Lev vs Spassky, Boris V. — 1/2-1/2 — Moscow RUS
1959 — Ousatchi, Mark vs Geller, Efim P. — 0-1 — Kiev UKR
1963 — Barczay, Laszlo vs Kovacs H., Zoltan — 1-0 — Budapest ch-HUN
1964 — Finkelsteinas L vs Vinje, Arne — 0-1 — EU-ch GT7 corr
1968 — Blau, Maximilian vs McAlpine, Kenneth — 1-0 — Lugano SUI
6…e5 — 6.6% (105 parties)
1956 — Weiner, Milan vs Zobel, Leo — 1-0 — Bratislava SVK
1968 — Piesina, Gintautas vs Mikliaev, I. — 0-1 — Riga LAT
1973 — Radulov, Ivan vs ? — 1/2-1/2 — Vidmar mem Ljubljana/Portoroz
1974 — Cukic, Rajko vs Milicevic, Miodrag — 1/2-1/2 — Kragujevac SRB
1974 — Gheorghiu, Florin vs Kaplan, Julio — 1/2-1/2 — Los Angeles Los Angeles, CA U
6…Ne5 — 2.8% (44 parties)
1960 — ? vs Kostiuchenko, Alexander — 1-0 — ?
1972 — Gufeld, Eduard vs Rashkovsky, Nukhim N — 1/2-1/2 — Baku ch-URS
1974 — Dolmatov, Sergey vs Khasin, Alexander — 1/2-1/2 — Volgograd RUS
1974 — Shabanov, Yuri vs Rashkovsky, Nukhim N — 0-1 — USSR
1976 — Blocker, Calvin vs Lein, Anatoly — 1/2-1/2 — US Open