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B13e — Exchange (1900)
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3
Les coups candidats
Ambassadeurs : Rodrigue-Lemieux, Shawn (31x), Shuvalova, Polina (28x), Shubin, Kirill (28x), Polak, Tomas (24x), Eperjesi, Laszlo Dr. (23x), Belenkaya, Dina (22x), Moody, David W (21x), Kaps, Darja (20x)
4…Nf6 — 19.6% (5821 parties)
Ambassadeurs : Moody, David W (19x), Meduna, Eduard (19x), Eperjesi, Laszlo Dr. (9x), Vadasz, Laszlo (8x), Reer, Erdmann (8x), Shubin, Kirill (8x), Triapishko, Alexandr (8x), Rudzinska, Michalina (8x)
4…g6 — 1.7% (507 parties)
Ambassadeurs : Bellon Lopez, Juan Manuel (8x), Schwab, Rene (5x), Ivekovic, Mario (5x), McKay, Roderick M (4x), Bendig, Frank (4x), Margolit, Remir B. (3x), Lodes, Hermann (3x), Sinclair, Ian (2x)
4…e6 — 0.4% (110 parties)
Ambassadeurs : Kajnih, Danilo (2x), Bortolin, Bruno (1x), Pohl-Kuemmel, Jens-Uwe (1x), Hresc, Vladimir (1x), Hansult, Manfred (1x), Zimmermann, Paul (1x), Cacique, L. (1x), Ferrari Frei, C. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4…Nc6 4…Nf6 4…g6 4…e6
<1800 3285 71% 26% 1% 1%
1800-2200 14587 77% 20% 2% 0%
2200-2600 7976 85% 13% 2% 0%
2600+ 288 81% 19%
Évolution par décennie (% des parties)
Décennie N parties 4…Nc6 4…Nf6 4…g6 4…e6
1950s 57 84% 16%
1960s 127 70% 26% 4%
1970s 514 78% 17% 5% 1%
1980s 994 80% 15% 5% 0%
1990s 4350 76% 21% 2% 0%
2000s 6916 75% 22% 2% 0%
2010s 9455 80% 18% 1% 0%
2020s 7351 80% 20% 0% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4…Nc6 80% 80% -0.2%
4…Nf6 18% 20% ▲ +1.6%
4…g6 1% 0% ▼ -1.0%
4…e6 0% 0% -0.2%
Joueurs célèbres
Champions du monde dans cette position
Gukesh D — 10 parties
Anand, Viswanathan — 9 parties
Carlsen, Magnus — 9 parties
Kasparov, Garry — 7 parties
Hou, Yifan — 6 parties
Karpov, Anatoly — 4 parties
Smyslov, Vladimir — 2 parties
Tal, Mikhail — 2 parties
Ding, Liren — 2 parties
Kramnik, Vladimir — 2 parties
Parties historiques
4…Nc6 — 78.0% (23209 parties)
1950 — Kazakov, Mikhail vs Zukov, David — 0-1 — Europe
1950 — Enevoldsen, Jens vs Alfred, Le Bron — 0-1 — Travemuende
1950 — Rinder, Elfriede vs Alfred, Le Bron — 0-1 — Weidenau
1950 — Hage, Poul vs Nielsen, Julius — 1-0 — Aalborg DEN
1950 — Popov, Vesselin vs Karastoichev, Emil — 0-1 — Sofia BUL
4…Nf6 — 19.6% (5821 parties)
1952 — Makarczyk, Kazimierz vs Arlamowski, Edward — 1-0 — Miedzyzdroje
1955 — Muehl, Malte Luis vs Filip, Florin — 1-0 — ?
1957 — Abdou, William vs Poulsen, Siverdt — 1-0 — No. California
1958 — Rossolimo, Nicolas vs Pfeiffer, Gerhard — 1/2-1/2 — Munich GER
1958 — Contedini, Ennio vs Zografakis, Aristidis — 1/2-1/2 — Munich olm fin-C
4…g6 — 1.7% (507 parties)
1964 — Shidkov vs Atamanov, Andrey — 1-0 — Kiev UKR
1968 — Damjanovic, Mato vs Kolarov, Atanas S. — 0-1 — It Buesum GER
1968 — Mosionzhik, Bronia vs Bronstein, David I — 1-0 — Riga LAT
1969 — Czerniak, Moshe vs Yanofsky, Daniel Abraham — 1/2-1/2 — Netanya ISR
1969 — Paoli, Enrico vs Novak, Ivan — 0-1 — Stary Smokovec SVK
4…e6 — 0.4% (110 parties)
1971 — Hresc, Vladimir vs Kajnih, Danilo — 0-1 — Pula CRO
1972 — Sanchez, Luis Augusto vs Lopez, Fernando — 1-0 — Barranquilla COL
1978 — Cacique, L. vs Ferrari Frei, C. — 1/2-1/2 — Buenos Aires ARG
1980 — Bortolin, Bruno vs Pohl-Kuemmel, Jens-Uwe — 1-0 — EU/H/555
1989 — Hansult, Manfred vs Zimmermann, Paul — 0-1 — Untergrombach