D02a — Zukertort Variation (1904)
1.d4 d5 2.Nf3
Les coups candidats
Ambassadeurs : Deforel, Jorge Eduardo (303x), ? (236x), Andersson, Ulf (196x), Korneev, Oleg (180x), Hector, Jonny (159x), Ikonnikov, Vyacheslav (138x), Konopka, Michal (119x), Lenz, Juergen (114x)
Ambassadeurs : Todorovic, Goran M (47x), Rublevsky, Sergei (44x), ? (36x), Blatny, Pavel (30x), Zolnierowicz, Krzysztof (30x), Schiller, Eric (27x), Lautier, Joel (25x), Kramnik, Vladimir (25x)
Ambassadeurs : Burmakin, Vladimir (100x), Krasenkow, Michal (61x), Rossi, Giampiero (54x), Tregubov, Pavel V. (40x), Khenkin, Igor (37x), Konopka, Michal (36x), Rausis, Igors (31x), Teske, Henrik (29x)
Ambassadeurs : Fercec, Nenad (39x), Cunningham, Don (32x), Chetverik, Maxim (30x), Randolph, Donald (29x), Kahn, Manfred (28x), Dueckstein, Andreas (27x), Spanton, Tim R (25x), Lenz, Juergen (23x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 2…Nf6 2…e6 2…c6 2…Nc6
<1800 27744 65% 12% 6% 8%
1800-2200 130439 69% 11% 9% 4%
2200-2600 94636 70% 9% 11% 3%
2600+ 4148 81% 7% 7% 1%
Évolution par décennie (% des parties)
Décennie N parties 2…Nf6 2…e6 2…c6 2…Nc6
1950s 1389 70% 11% 6% 3%
1960s 1747 75% 10% 4% 3%
1970s 1936 71% 11% 6% 3%
1980s 8412 67% 12% 7% 4%
1990s 45053 60% 12% 11% 5%
2000s 94177 64% 11% 11% 6%
2010s 109366 71% 9% 8% 4%
2020s 37880 77% 10% 4% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
2…Nf6 71% 77% ▲ +5.9%
2…e6 9% 10% ▲ +1.2%
2…c6 8% 4% ▼ -4.7%
2…Nc6 4% 3% ▼ -1.3%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Smyslov, Vladimir — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Karpov, Anatoly — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Ding, Liren — 10 parties
Ju, Wenjun — 10 parties
Hou, Yifan — 10 parties
Gukesh D — 10 parties
Botvinnik, Mikhail — 8 parties
Lasker, Emanuel — 2 parties
Smyslov, Vassily — 2 parties
Karpov, Aleksandr — 1 partie
Parties historiques
2…Nf6 — 68.0% (203837 parties)
1950 — Wichert, Otto vs Latzel, Gerhard — 1-0 — Detmold
1950 — Dunkelblum, Arthur vs Enevoldsen, Harald — 1-0 — Dubrovnik CRO
1950 — Fene, Jackobson vs Petersen, Harald — 1-0 — Copenhagen DEN
1950 — Isles, Edward A vs Barden, Leonard — 1-0 — Buxton
1950 — Ujtelky, Maximilian vs Richter Elias Noel — 1-0 — Gotwaldov
2…e6 — 10.3% (30981 parties)
1950 — Pakalns, Raivis Kristians vs Tal, Mikhail — 0-1 — Riga LAT
1950 — Gereben, Erno vs Honfi, Karoly — 1-0 — ?
1950 — Bosch van Rosenthal, Edzard vs Foltys, Jan — 1/2-1/2 — Amsterdam NED
1950 — Lachmann, Hans G vs Haefner Esmie — 0-1 — ?
1950 — Morcken, Otto B vs Zapata Vinces, Mario — 1/2-1/2 — Dubrovnik olm
2…c6 — 8.8% (26517 parties)
1950 — O'Kelly, Albéric de Galway vs Foltys, Jan — 1/2-1/2 — Amsterdam NED
1950 — O'Kelly de Galway, Alberic vs Foltys, Jan — 1/2-1/2 — Amsterdam NED
1950 — Taimanov, Mark vs Foltys, Jan — 1/2-1/2 — Schiavno Zdroj
1950 — Schlieder, Rolf vs Kauder, Hartmut — 0-1 — Soemmerda ch GDR
1950 — Nestler, Daniel vs Paoli, Alessio Matteo — 1-0 — Venice ITA
2…Nc6 — 4.8% (14278 parties)
1950 — Machate, Gottlieb vs Alfred, Le Bron — 0-1 — Bad Pyrmont GER
1951 — Glasberg, Norbert vs Bohatirchuk, Fedor — 0-1 — Kingston CAN
1951 — Koltanowski, George vs Donegan, Bruce — 1-0 — San Francisco, CA USA
1951 — Moiseev, Oleg vs Terpugov, Evgeny — 0-1 — Leningrad RUS
1952 — Nedeljkovic, Srecko M vs Stoeckl, Ernst — 1/2-1/2 — Vienna AUT