E30c - 4…h6 - Leningrad (1961)

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E30c — Leningrad (1961)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6
Les coups candidats
Ambassadeurs : Rain, Ricardo Ernesto (42x), Bangiev, Alexander (36x), Zylla, Johannes (31x), Timman, Jan H (27x), Bagirov, Vladimir (25x), Macdonald-Ross, Michael (21x), Comas Fabrego, Lluis (18x), Spassky, Boris Vasily (16x)
Ambassadeurs : Dacalor, Aurelie (5x), Secondi, Alberto (5x), Carmo, Luiz Fernando do (4x), Bass, Stanley (3x), Sandoval Huertas German Giovanni (3x), Shpartko, Grigory (3x), Zinn, Lothar (2x), Gordon, Morris (2x)
5.Bd2 — 3.3% (169 parties)
Ambassadeurs : Zsinka, Laszlo (6x), Harke, Horst (3x), Alexander Tadala (2x), Lacroix, Serge (2x), Kaczmarek, Robert (2x), Klavins, Janis (1x), Borodin, Vladimir (1x), Beni, Alfred (1x)
5.Bf4 — 0.4% (22 parties)
Ambassadeurs : Thiermann, Otto (1x), Eisinger, Max Jr (1x), Echeguren, Gustavo (1x), Martin Y Herrera, Jaime (1x), Wagner, Franz (1x), Schmidt, Frank II (1x), Garcia, Oceane (1x), Ashish Manocha (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Bh4 5.Bxf6 5.Bd2 5.Bf4
<1800 381 70% 22% 7% 1%
1800-2200 1771 82% 14% 4% 1%
2200-2600 1575 95% 3% 1% 0%
2600+ 30 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 5.Bh4 5.Bxf6 5.Bd2 5.Bf4
1950s 145 95% 3% 1% 1%
1960s 201 94% 4% 2% —
1970s 300 95% 4% 1% —
1980s 560 93% 4% 2% —
1990s 1275 87% 9% 3% 0%
2000s 1263 83% 13% 4% 1%
2010s 1184 80% 15% 4% 1%
2020s 260 85% 11% 4% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Bh4 80% 85% ▲ +4.7%
5.Bxf6 15% 11% ▼ -4.0%
5.Bd2 4% 4% -0.1%
5.Bf4 1% 0% -0.2%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 4 parties
Tal, Mikhail — 1 partie
Smyslov, Vladimir — 1 partie
Parties historiques
5.Bh4 — 85.9% (4458 parties)
1950 — Ayan Schneider vs Brunner, Alexander — 0-1 — Lucerne SUI
1950 — Borisenko, Georgy K vs Fridstein, Grigory — 1/2-1/2 — URS-ch sf Tula
1950 — Borisenko, Georgy K vs Friedstein, G. — 1/2-1/2 — USSR ch sf
1951 — Bondarevsky, Igor vs Moiseev, Oleg — 1-0 — Moskou ch-URS
1951 — Levenfish, Grigory vs Estrin, Yakov — 0-1 — Baku AZE
5.Bxf6 — 10.2% (531 parties)
1954 — Zinn, Lothar vs Muehlberg, Siegfried — 0-1 — Schkopau
1955 — Zinn, Lothar vs Dorawa, Bernhard — 0-1 — Zittau
1957 — Gordon, Morris vs Lapiken, Peter Petrovich — 1-0 — Hollywood, CA
1958 — Gordon, Morris vs Rivise, Irving — 0-1 — Los Angeles, CA USA
1958 — Bolbochan, Jacobo vs Redolfi, Argentino Rodolfo — 1/2-1/2 — Buenos Aires ARG
5.Bd2 — 3.3% (169 parties)
1954 — Borodin, Vladimir vs Beni, Alfred — 1/2-1/2 — Salzburg AUT
1961 — Alexander Tadala vs Mititelu, Gheorghe — 1-0 — Warsaw POL
1961 — Lachmann, Hans G vs Speer, Albrecht — 1/2-1/2 — Rheda
1962 — Alexander Tadala vs Klavins, Janis — 1-0 — Riga LAT
1966 — Radojevic, Miomir vs Aadhitha Karikalan — 0-1 — Sombor
5.Bf4 — 0.4% (22 parties)
1955 — Thiermann, Otto vs Eisinger, Max Jr — 0-1 — Nuerenberg GER
1993 — Echeguren, Gustavo vs Martin Y Herrera, Jaime — 0-1 — San Isidro VALLE
1994 — Schneider Tokone vs Buch, Thomas — 1/2-1/2 — Mendig ch-RL U17
1997 — Garcia, Oceane vs Ashish Manocha — 0-1 — Peru
1999 — Wagner, Franz vs Schmidt, Frank II — 0-1 — Passau