C00a — French Defense (1925)
1.e4 e6
Les coups candidats
Ambassadeurs : ? (918x), Uhlmann, Wolfgang (630x), Korchnoi, Viktor (498x), Short, Nigel D (462x), Bakheet Farag (405x), Thomas, William (378x), Cimicki, Dariusz (208x), Ivkov, Borislav (194x)
Ambassadeurs : De Coverly, Roger D (62x), Koskela, Niina (53x), ? (53x), Uhlmann, Wolfgang (52x), Komliakov, Viktor (47x), Nevednichy, Vladislav (47x), Kopp, Peter, Dr. (46x), Brodie, Hugh (42x)
Ambassadeurs : Rahls, Peter (52x), Helin, Mikael (47x), Bakhmatov, Eduard (34x), Aleksic, Nenad (32x), Stangl, Anita, Dr. (31x), Bielczyk, Jacek (30x), Buecker, Stefan (26x), Lerch, Patrice (26x)
Ambassadeurs : De Jong, Peter (26x), Mazziotti Irigoyen, Gabriel (21x), Day, Lawrence A. (20x), Sternik, Ryszard (20x), Velickovic, Sasa (19x), Balashov, Yuri (15x), Kiik, Kalle (15x), Piersig, Klaus (13x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 2.d4 2.d3 2.Nf3 2.Qe2
<1800 55951 82% 5% 6% 1%
1800-2200 284117 84% 7% 4% 2%
2200-2600 210124 88% 7% 2% 2%
2600+ 6386 95% 3% 0% 1%
Évolution par décennie (% des parties)
Décennie N parties 2.d4 2.d3 2.Nf3 2.Qe2
1950s 3891 93% 3% 1% 1%
1960s 6759 87% 8% 1% 1%
1970s 12877 85% 9% 2% 1%
1980s 30059 89% 6% 2% 1%
1990s 118412 85% 7% 3% 1%
2000s 203993 84% 7% 4% 1%
2010s 224396 84% 6% 4% 2%
2020s 69155 87% 5% 3% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
2.d4 84% 87% ▲ +2.2%
2.d3 6% 5% ▼ -1.2%
2.Nf3 4% 3% -0.4%
2.Qe2 2% 2% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Tal, Mikhail — 10 parties
Botvinnik, Mikhail — 10 parties
Anand, Viswanathan — 10 parties
Kasparov, Garry — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Ding, Liren — 10 parties
Hou, Yifan — 10 parties
Ju, Wenjun — 10 parties
Gukesh D — 10 parties
Smyslov, Vladimir — 9 parties
Lasker, Emanuel — 2 parties
Fischer, Robert James — 2 parties
Karpov, Aleksandr — 2 parties
Smyslov, Vassily — 2 parties
Parties historiques
2.d4 — 84.7% (567411 parties)
1950 — Sahlmann, Walter vs Kieninger, Georg — 0-1 — FRG-ch Bad Pyrmont GER
1950 — Bykova, Elizaveta vs Larsen, Ingrid — 1/2-1/2 — Moscow RUS
1950 — Bykova, Elizaveta vs Benini, Clarice — 0-1 — Moscow RUS
1950 — Aarohan Kalita vs Ferrantes — 0-1 — Zurich SUI
1950 — Aditya Balu Jadhav vs Grob, Henry — 0-1 — Lucerne SUI
2.d3 — 6.5% (43729 parties)
1951 — Ader Hausman, Walter vs Del Solar, W. — 1-0 — Santiago de Chile
1951 — Pirc, Vasja vs Matanovic, Aleksandar — 0-1 — Birmingham ENG
1951 — Henneberger, Walter vs Kupper, Josef — 1/2-1/2 — Lucerne SUI
1952 — Filip, Miroslav vs Planas Garcia, Francisco — 1-0 — Helsinki olm
1952 — Pachman, Ludek vs Schmid, Lothar — 0-1 — Helsinki olm
2.Nf3 — 3.7% (24623 parties)
1950 — Rossolimo, Nicolas vs Martin M Pereira — 1/2-1/2 — Mar del Plata ARG
1950 — Stamer, AB. vs Capps, Carroll — 0-1 — No California
1950 — De Graaf, Wim vs Hunnex — 0-1 — San Diego, CA USA
1952 — Karastoichev, Emil vs Neikirkh, Oleg — 0-1 — Sofia BUL
1952 — Kremer, Paul vs Jost, Felix — 0-1 — Helsinki olm
2.Qe2 — 1.5% (9908 parties)
1950 — Schifferdecker, Wilhelm vs Troeger, Paul — 0-1 — FRG-ch Bad Pyrmont GER
1950 — Brunet, Phil vs Joyner, Lionel — 0-1 — Montreal CAN
1951 — Bohatirchuk, Fedor vs Yanofsky, Daniel Abraham — 1-0 — Vancouver
1952 — Castaldi, Vincenzo vs Ricci, Piergiorgio — 1-0 — Florence
1952 — Vasconcellos, Fernando O vs Lima, Edmundo — 1-0 — Sao Paulo BRA