C17e - 5.Bd2 - Winawer Variation, Bogoljubow Variation (1928)

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C17e — Winawer Variation, Bogoljubow Variation (1928)
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.Bd2
Les coups candidats
Ambassadeurs : Skorna, Ullrich (18x), Honfi, Karoly (11x), De La Villa Garcia, Jesus Maria (11x), Huebner, Wolfgang (10x), Zawadzka, Jolanta (9x), Molnar, Bela (8x), Santo-Roman, Marc (7x), Kindermann, Stefan (7x)
Ambassadeurs : Blackstone, John (9x), Murphy, Jones (7x), Hammermayer, Franz (3x), ? (3x), Gonzalez Menendez, Ivan (3x), Alsayed, Mohammed (3x), Heredia Serrano, Carla (3x), Slingerland, Fred (3x)
5…Nc6 — 9.0% (608 parties)
Ambassadeurs : Petrik, Tomas (5x), Dueckstein, Andreas (4x), Hector, Jonny (4x), De La Villa Garcia, Jesus Maria (4x), Movsesian, Sergei (4x), Blackstone, John (3x), Santo-Roman, Marc (3x), Sanchez Almeyra, Jorge (3x)
5…Nh6 — 7.6% (513 parties)
Ambassadeurs : De La Villa Garcia, Jesus Maria (6x), Saharinen, Petri (6x), Sieciechowicz, Marcin (6x), Leniart, Arkadiusz (4x), Socko, Bartosz (4x), Rogacewicz, Mikolaj (4x), Bivol, Alina (4x), Shaked, Tal (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Ne7 5…cxd4 5…Nc6 5…Nh6
<1800 365 38% 29% 10% 4%
1800-2200 3099 49% 20% 8% 8%
2200-2600 2299 67% 9% 8% 10%
2600+ 26 81% 8% — 4%
Évolution par décennie (% des parties)
Décennie N parties 5…Ne7 5…cxd4 5…Nc6 5…Nh6
1950s 122 65% 11% 21% —
1960s 87 57% 18% 20% —
1970s 98 65% 19% 10% —
1980s 294 68% 14% 11% 0%
1990s 1252 57% 15% 12% 3%
2000s 2162 55% 16% 10% 7%
2010s 2157 51% 18% 5% 13%
2020s 577 68% 13% 5% 6%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Ne7 51% 68% ▲ +16.8%
5…cxd4 18% 13% ▼ -4.9%
5…Nc6 5% 5% ▼ -0.8%
5…Nh6 13% 6% ▼ -7.0%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 1 partie
Hou, Yifan — 1 partie
Parties historiques
5…Ne7 — 56.1% (3789 parties)
1950 — Karastoichev, Emil vs Naidenov, Nikola — 1/2-1/2 — Sofia BUL
1950 — Liublinsky, Victor vs Petrosian, Tigran V. — 0-1 — Moskou ch-URS
1950 — Dohnow, Thomas vs Wilde, Grace — 1-0 — Greece
1950 — Enevoldsen, Jens vs Unzicker, Ferdinand, Dr. — 0-1 — Travemunde
1950 — Gaitanaros, George vs Sakellaropoulos, Theodoros — 1/2-1/2 — Athens GRE
5…cxd4 — 16.0% (1082 parties)
1951 — Crowl, Frank A vs Ihnatenko, P. — 0-1 — Melbourne AUS
1951 — Norcia, Fabrizio vs Meher Wade — 1-0 — Reggio Emilia ITA
1951 — Norcia, Federico vs Wade, Robert G — 1-0 — Reggio Emilia ITA
1951 — Martin, Raymond vs Pafnutieff, Vladimir — 1-0 — San Francisco, CA USA
1952 — Carvalho, Flavio vs Lima, Edmundo — 1-0 — Sao Paulo BRA
5…Nc6 — 9.0% (608 parties)
1950 — Rellstab, Ludwig vs Niephaus, Walter — 1/2-1/2 — Bad Pyrmont GER
1950 — Schaupitzer, R. vs Walther, Edgar — 1/2-1/2 — cr.
1951 — Walsh, James J. vs Joyner, Lionel Berry — 1/2-1/2 — Birmingham/Coventry
1951 — Pfeiffer, Gerhard vs Rellstab, Ludwig — 1-0 — Duesseldorf GER
1951 — Pfeiffer, Gerhard vs Niephaus, Walter — 1-0 — Augsburg GER
5…Nh6 — 7.6% (513 parties)
1985 — Lobron, Eric vs Hug, Werner — 1/2-1/2 — Beer Sheba ISR
1990 — Magem Badals, Jordi vs Romero Holmes, Alfonso — 1/2-1/2 — Terrassa ESP
1994 — Leko, Peter vs Rabinovich, Alexander — 1-0 — Szeged HUN
1994 — Leko, Peter vs De La Villa Garcia, Jesus Maria — 1/2-1/2 — Leon ESP
1995 — Kanefsck, Gustavo vs Sieiro Gonzalez, Luis — 1-0 — Buenos Aires ARG