C36b - 4.exd5 - Modern Defense (1902)

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C36b — Modern Defense (1902)
1.e4 e5 2.f4 exf4 3.Nf3 d5 4.exd5
Les coups candidats
Ambassadeurs : Gallagher, Joseph G. (22x), Tarmak, Mart (17x), Bangiev, Alexander (16x), Gohla, Ulf (14x), Hebden, Mark L (13x), Bronstein, David I (12x), Lanzani, Paolo (12x), Schelberg, Martin, Dr. (12x)
4…Qxd5 — 11.0% (687 parties)
Ambassadeurs : Ganzer, Michael (4x), Kehayov, Yulian (4x), Daum, Norman (3x), Baranyai, Antal (3x), Hinz, Arne (3x), Foster, Duncan (3x), Ahmed Sidi Ahmed Mah (3x), Dickinson, Robert (2x)
Ambassadeurs : Vogiatzis, Dimitrios (4x), Saathoff, Richard (3x), Wiebe, Daniel (3x), Radovici, Corvin (2x), Sigvardsson, Gunnar (2x), Yurtaev, Leonid (2x), Popovych, Orest (2x), Boulard, Eric (2x)
4…c6 — 2.1% (130 parties)
Ambassadeurs : Jonkman, Harmen (5x), Cirovic, Zeljko (5x), Smith, Andrew Philip (3x), Lacrosse, Marc (2x), Valkesalmi, Kimmo (2x), Di Battista, Carlos Daniel (2x), Veltkamp, Gerben (2x), Schuett, Wilhelm (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4…Nf6 4…Qxd5 4…Bd6 4…c6
<1800 598 69% 20% 4% 2%
1800-2200 2538 78% 10% 6% 2%
2200-2600 1207 87% 3% 5% 3%
2600+ 36 89% 3% 6% 3%
Évolution par décennie (% des parties)
Décennie N parties 4…Nf6 4…Qxd5 4…Bd6 4…c6
1950s 58 84% 7% 2% —
1960s 123 91% 5% 2% 2%
1970s 204 93% 4% 1% 0%
1980s 537 85% 6% 3% 3%
1990s 1387 76% 11% 6% 3%
2000s 1813 76% 14% 5% 2%
2010s 1693 78% 12% 5% 2%
2020s 424 84% 7% 3% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4…Nf6 78% 84% ▲ +6.2%
4…Qxd5 12% 7% ▼ -4.4%
4…Bd6 5% 3% ▼ -2.1%
4…c6 2% 3% ▲ +0.7%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 3 parties
Carlsen, Magnus — 3 parties
Anand, Viswanathan — 2 parties
Botvinnik, Mikhail — 1 partie
Smyslov, Vladimir — 1 partie
Kasparov, Garry — 1 partie
Karpov, Anatoly — 1 partie
Ju, Wenjun — 1 partie
Gukesh D — 1 partie
Parties historiques
4…Nf6 — 78.7% (4911 parties)
1950 — Larsen, Bent Ravn vs Laursen, Bendt — 1-0 — Holstebro Spring Tmt
1951 — Berger, Benedikt vs Farkas, Edouard — 0-1 — Budapest HUN
1951 — Gavilan Cabrera, Juan Pablo Xavier vs Rebizzo, Cayetano — 0-1 — Buenos Aires ARG
1951 — Staudte, Hans-Hilmar vs Bogoljubov, Evgeniy — 1/2-1/2 — Augsburg GER
1951 — Galvin, Fred vs Dwyer, Daniel — 1-0 — ?
4…Qxd5 — 11.0% (687 parties)
1951 — Rellstab, Ludwig vs Siveri, Armando — 1-0 — Reggio Emilia ITA
1953 — Kirchnerova vs Zivna — 1-0 — Komarno
1958 — Cheremisin, Felix vs Vatnikov, Josif E — 0-1 — Moscow RUS
1958 — Cheremisin, Alexander vs Vatnikov, Josif E — 0-1 — Moscow RUS
1960 — Thacker, Ronald vs Dickinson, Robert — 1/2-1/2 — ?
4…Bd6 — 4.6% (284 parties)
1959 — Gurgenidze, Aleksandra vs Radovici, Corvin — 1-0 — Tbilisi GEO
1960 — Gurgenidze, Bukhuti vs Radovici, Corvin — 1-0 — Tbilisi GEO
1960 — Spassky, Boris V. vs Bronstein, David I — 1-0 — Leningrad ch-URS
1977 — ? vs Short, Nigel D — 0-1 — London ENG
1978 — Gross, Stefan vs Mokry, Karel — 1-0 — Decin CZE
4…c6 — 2.1% (130 parties)
1965 — Filipowicz, Andrzej vs Neikirkh, Oleg — 0-1 — Polanica Zdroj POL
1967 — Mutchnik, Larisa vs Bakulin, Nikolac I — 0-1 — Olympiad Moscow
1972 — Klaic, Pero vs Preinfalk, Anton — 0-1 — cr.
1982 — Riemer, Wolfgang vs Boettcherm, F. — 1-0 — corr ICCF WT/II
1984 — Buecker, Stefan vs Rajna, George — 1/2-1/2 — Budapest HUN