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A40w — Modern (1904)
1.d4 g6 2.c4 Bg7 3.Nf3 c5
Les coups candidats
4.d5 — 38.8% (1778 parties)
Ambassadeurs : Vokac, Marek (28x), Chatalbashev, Boris (12x), Minasian, Artashes (11x), Gdanski, Jacek (9x), Shanava, Konstantine (8x), Rogozenco, Dorian (8x), Chekhov, Valery A (6x), Wojtkiewicz, Aleksander (6x)
Ambassadeurs : Adamski, Jan (24x), Sermek, Drazen (18x), Velimirovic, Dragoljub (13x), Smejkal, Jan (11x), Ribli, Zoltan (11x), Filipowicz, Andrzej (9x), Schmidt, Wlodzimierz (9x), Robatsch, Karl (8x)
4.Nc3 — 15.0% (688 parties)
Ambassadeurs : Vokac, Marek (6x), Kovacs, Arthur Dr. (5x), Jaehnisch, Frank (3x), Miguel Lago, Victor Placido (3x), Hamdouchi, Adina-Maria (3x), Ardeleanu, Alin (3x), Nogueiras Santiago, Jesus (3x), Franco Ocampos, Zenon (3x)
4.e3 — 7.6% (347 parties)
Ambassadeurs : Nagibin, George (2x), Neumann, Avraham (1x), Peretz, Malkiel (1x), Campomanes, Florencio (1x), Cantero, Ronaldo (1x), Anay Barche (1x), Ciric, Dragoljub M (1x), Mueller, Herbert (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4.d5 4.e4 4.Nc3 4.e3
<1800 168 33% 20% 17% 23%
1800-2200 1325 38% 21% 24% 12%
2200-2600 2738 40% 42% 11% 4%
2600+ 60 28% 70% — —
Évolution par décennie (% des parties)
Décennie N parties 4.d5 4.e4 4.Nc3 4.e3
1950s 3 33% 67% — —
1960s 49 45% 24% 18% 6%
1970s 253 27% 61% 8% 3%
1980s 234 27% 49% 12% 6%
1990s 738 30% 38% 18% 9%
2000s 1352 36% 37% 16% 7%
2010s 1583 47% 25% 16% 8%
2020s 373 49% 24% 11% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4.d5 47% 49% ▲ +2.2%
4.e4 25% 24% ▼ -0.6%
4.Nc3 16% 11% ▼ -4.3%
4.e3 8% 7% ▼ -1.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 4 parties
Kramnik, Vladimir — 3 parties
Carlsen, Magnus — 2 parties
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Ju, Wenjun — 1 partie
Hou, Yifan — 1 partie
Parties historiques
4.d5 — 38.8% (1778 parties)
1958 — Petrosian, Tigran V. vs Sanguineti, Raúl Carlos — 1/2-1/2 — Portoroz izt
1961 — Petrosian, Tigran V. vs Vujovic, Milorad M — 1-0 — Bled SLO
1962 — Udovcic, Mijo vs Smailbegovic, Hasan — 0-1 — Skopje ch17-YUG
1962 — Radev Iordanov, Nikolay vs Ajanski, Jordan S — 1-0 — Sofia BUL
1963 — Darga, Klaus vs Wade, Robert G — 1-0 — Havana CUB
4.e4 — 33.9% (1554 parties)
1957 — Conen, Friedrich vs Josting, Friedel — 0-1 — Brakel
1958 — Penrose, Jonathan vs Barden, Leonard — 1-0 — Open, Southend (Eng)
1960 — Trifunovic, Petar vs Lokvenc, Josef — 1/2-1/2 — Marianske Lazne
1960 — Scafarelli, Francesco vs Szabo, Laszlo — 1-0 — Firenze ITA
1962 — Trifunovic, Petar vs Bobotsov, Milko G — 1/2-1/2 — Sarajevo BIH
4.Nc3 — 15.0% (688 parties)
1960 — Blom, Kaj vs Franco, Sigifredo — 1-0 — Aalborg DEN
1963 — Dunkelblum, Arthur vs Bertok, Mario Jr. — 1/2-1/2 — Amsterdam NED
1963 — van Scheltinga, Philip vs Weiss, Philippe — 1-0 — Hengelo Tch
1963 — De Athayde, Mauro vs Camara, Helder — 1/2-1/2 — Recife
1965 — Schweber, Samuel vs Miguel, Nahuel — 0-1 — Buenos Aires ARG
4.e3 — 7.6% (347 parties)
1964 — Campomanes, Florencio vs Cantero, Ronaldo — 1-0 — Tel Aviv ISR
1967 — Neumann, Avraham vs Peretz, Malkiel — 1/2-1/2 — Israel
1969 — Anay Barche vs Ciric, Dragoljub M — 1/2-1/2 — Vrsac SRB
1970 — Rubinetti, Jorge vs Rossetto, Hector — 1/2-1/2 — Buenos Aires ARG
1971 — Rukavina, Josip vs Marovic, Drazen — 1-0 — Pula CRO