D46c - 7…O-O - Bogoljubow (1900)

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D46c — Bogoljubow (1900)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 Be7 7.O-O O-O
Les coups candidats
Ambassadeurs : Basson, Heinrich (9x), Karakehajov, Kalin (5x), Andersson, Ulf (3x), Ribli, Zoltan (3x), Nagy, Laura (3x), Gruenfeld, Ernst (2x), Gligoric, Svetozar (2x), Bauza, Lorenzo (2x)
8.e4 — 26.9% (813 parties)
Ambassadeurs : Rodgaard, John (3x), Gallego Jimenez, Victoriano (3x), Franco Raymundo, Eduardo (2x), Balcarek, Wiktor (2x), Hansen, Carsten (2x), Seres, Lajos (2x), Rat, Dan-Ovidiu (2x), Malmberg, Mio (2x)
8.Qc2 — 11.0% (334 parties)
Ambassadeurs : Viken, Ivar (2x), Sotter-Klundt, Gerlinde (2x), Szukalski, Antoni (2x), Starczewska, Malgorzata (2x), Pusch, Kevin (2x), Moschini, Celia T (1x), De Castro Rubio, Dora (1x), Moerschbach, Udo (1x)
8.Qe2 — 10.5% (317 parties)
Ambassadeurs : Lazic, Miroljub (3x), Salcedo Paez, Diana (3x), Franic, Milan (2x), Saugmann, Frederik Chabert (2x), Cambi, Renzo (1x), Ginoulhiac, Eugenio (1x), Badenes Navarro, Juan Carlos (1x), Goni, Adriana (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.b3 8.e4 8.Qc2 8.Qe2
<1800 333 32% 16% 17% 6%
1800-2200 1513 34% 27% 12% 12%
2200-2600 628 41% 41% 4% 11%
2600+ 7 86% — — 14%
Évolution par décennie (% des parties)
Décennie N parties 8.b3 8.e4 8.Qc2 8.Qe2
1950s 43 65% 30% — 5%
1960s 41 51% 27% 2% 12%
1970s 52 44% 21% 12% 15%
1980s 106 40% 34% 6% 12%
1990s 518 37% 26% 12% 11%
2000s 1096 33% 29% 10% 11%
2010s 1015 37% 24% 13% 9%
2020s 154 39% 31% 9% 11%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.b3 37% 39% ▲ +2.4%
8.e4 24% 31% ▲ +6.9%
8.Qc2 13% 9% ▼ -4.4%
8.Qe2 9% 11% ▲ +1.7%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 2 parties
Parties historiques
8.b3 — 36.3% (1099 parties)
1950 — Neikirkh, Oleg vs Popov, Vesselin — 1/2-1/2 — Sofia BUL
1950 — Tarasov, Vitaly vs Chistiakov, Alexander — 1/2-1/2 — Kiev UKR
1950 — Ujtelky, Maximilian vs Richter Elias Noel — 1-0 — Gotwaldov
1950 — Kotov, Alexander vs Paoli, Enrico — 0-1 — Venice ITA
1950 — Gereben, Erno vs Vajda, Arpad — 1/2-1/2 — Budapest HUN
8.e4 — 26.9% (813 parties)
1950 — Zielinski, Marek vs Demogue — 1-0 — cr ch FRA
1950 — Golombek, Harry vs Andy Zane Wright — 1-0 — Southsea
1950 — Podgorny, Jiri vs Richter, Emil — 1/2-1/2 — Zlin ch CZE
1950 — Collet, Hugo vs Zapata Vinces, Mario — 0-1 — Dubrovnik olm
1951 — Alice, Millena Miguelina de Souza vs Ceccato, Vittorio — 1-0 — Reggio Emilia ITA
8.Qc2 — 11.0% (334 parties)
1963 — Moschini, Celia T vs De Castro Rubio, Dora — 1-0 — Fortaleza BRA
1970 — Luoma, Leo vs Viken, Ivar — 1-0 — Ermelo
1971 — Nowarra, Waltraud vs Kroggel, Rita — 1/2-1/2 — Halle GER
1972 — Van Gelder Jan vs Mitev, Stoyan — 0-1 — Pula CRO
1976 — Suarez Portal, Santiago vs Salas Leal, Mario — 1-0 — ?
8.Qe2 — 10.5% (317 parties)
1955 — Lombardy, William J vs Turner, Abe J — 1-0 — New York, NY USA
1959 — Byrne, Robert E vs Ault, Robin — 1-0 — New York ch-USA
1965 — Cambi, Renzo vs Ginoulhiac, Eugenio — 1-0 — Firenze ITA
1966 — Badiale, Riccardo vs Lucin, Enzo — 0-1 — Venice ITA
1967 — Anguera Maestro, Jaime vs Fanjul Garcia-San Miguel, Jose Luis — 1-0 — Palma de Majorca ESP