Ambassadeurs : Ljubojevic, Ljubomir (3x), Fritsch, Rolf (3x), Meyer, Ingo (2x), Kosny, Marek (2x), Jung, Reiner (2x), Bednar, Milan (2x), James, Rowan (2x), Smit, Frans P. (2x)
4…c6 — 21.2% (200 parties)
Ambassadeurs : Collins, Richard Arnold (4x), Reinelt, Tilman (2x), Sabikun Nahar, Tonima (2x), Cruz Garibaldi, Milton Esteban (1x), Sanguinetti, Renato (1x), Rossetto, Hector (1x), Luckis, Marcos (1x), Breustedt, Werner (1x)
4…dxc4 — 12.8% (121 parties)
Ambassadeurs : Zalys, Ignas (2x), Butze, Roland (2x), Grossmann, Philipp (2x), Schuler, Georg (2x), Tinsley, Samuel (1x), Schlechter, Carl (1x), Apscheneek, Fricis (1x), Petrov, Vladimir S. (1x)
4…c5 — 11.6% (109 parties)
Ambassadeurs : Peraza, Orlando (3x), Morin, Louis (2x), Gagare, Shardul (2x), Koshnitsky, Gregory (1x), Purdy, Cecil J S (1x), Ravinsky, Grigory (1x), Panov, Vasily (1x), Golombek, Harry (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Be7
4…c6
4…dxc4
4…c5
<1800
71
25%
24%
11%
17%
1800-2200
409
32%
24%
10%
11%
2200-2600
123
31%
15%
22%
18%
2600+
2
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…Be7
4…c6
4…dxc4
4…c5
1890s
1
—
—
100%
—
1930s
4
50%
—
50%
—
1940s
10
20%
10%
10%
20%
1950s
14
7%
36%
43%
7%
1960s
33
33%
12%
12%
21%
1970s
42
36%
14%
21%
19%
1980s
60
43%
8%
15%
10%
1990s
153
29%
29%
13%
7%
2000s
266
29%
20%
13%
11%
2010s
296
32%
23%
9%
12%
2020s
63
27%
21%
11%
16%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Be7
32%
27%
▼ -5.1%
4…c6
23%
21%
▼ -2.7%
4…dxc4
9%
11%
▲ +1.7%
4…c5
12%
16%
▲ +3.4%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 1 partie Karpov, Anatoly — 1 partie
Parties historiques
4…Be7 — 30.9% (291 parties)
1933 — Beutum, Sigmund vs Rubinstein Solomon — 1/2-1/2 — Vienna AUT 1938 — Acero Falcon, Lucas Esteban vs Carballo Madrigal, Fabian — 1-0 — Buenos Aires ARG 1946 — Cruz Garibaldi, Milton Esteban vs Alvarez Martin, Pedro — 1/2-1/2 — Buenos Aires ch-ARG 1946 — Bruce, Rowena M vs Welch, Charles — 1/2-1/2 — Nottingham ENG 1958 — Ribeiro, Joao Mario vs White, Gabriel — 1/2-1/2 — Munich GER
4…c6 — 21.2% (200 parties)
1947 — Cruz Garibaldi, Milton Esteban vs Sanguinetti, Renato — 0-1 — Buenos Aires ch-ARG 1951 — Rossetto, Hector vs Luckis, Marcos — 1/2-1/2 — Mar del Plata ARG 1951 — Kalkstein, Rodolfo vs Roux Cabral, Luis — 0-1 — San Rafael 1954 — Frost Nielsen, Alexander vs Neu, Alexandre — 1-0 — Amsterdam olm 1957 — Toffano, Haroldo vs Giustina, Orestes — 0-1 — San Nicolas
4…dxc4 — 12.8% (121 parties)
1895 — Tinsley, Samuel vs Schlechter, Carl — 0-1 — Hastings ENG 1937 — Keres, Paul vs Ragozin, Viacheslav — 1-0 — Semmering AUT 1939 — Apscheneek, Fricis vs Petrov, Vladimir S. — 0-1 — Kemeri / Riga 1948 — Fine, Richard Alvaro Adrien vs Euwe, Max — 1-0 — New York, NY USA 1953 — Wexler, Francisco vs Steinberg Daniv, Eliyahu — 1/2-1/2 — Bariloche
4…c5 — 11.6% (109 parties)
1945 — Koshnitsky, Gregory vs Purdy, Cecil J S — 1/2-1/2 — corr Australia 1946 — Ravinsky, Grigory vs Panov, Vasily — 0-1 — Moscow RUS 1950 — Nuesken Fritz vs Herrmann, Ludwig — 0-1 — Soemmerda GER 1960 — Schweber, Samuel vs Recalde, Eleuterio — 1/2-1/2 — Sao Paulo zt 1960 — Garcia Soler, Juan vs Noradounghian, Georges — 1/2-1/2 — Leipzig olm prel
Karpov, Anatoly — 1 partie
1938 — Acero Falcon, Lucas Esteban vs Carballo Madrigal, Fabian — 1-0 — Buenos Aires ARG
1946 — Cruz Garibaldi, Milton Esteban vs Alvarez Martin, Pedro — 1/2-1/2 — Buenos Aires ch-ARG
1946 — Bruce, Rowena M vs Welch, Charles — 1/2-1/2 — Nottingham ENG
1958 — Ribeiro, Joao Mario vs White, Gabriel — 1/2-1/2 — Munich GER
1951 — Rossetto, Hector vs Luckis, Marcos — 1/2-1/2 — Mar del Plata ARG
1951 — Kalkstein, Rodolfo vs Roux Cabral, Luis — 0-1 — San Rafael
1954 — Frost Nielsen, Alexander vs Neu, Alexandre — 1-0 — Amsterdam olm
1957 — Toffano, Haroldo vs Giustina, Orestes — 0-1 — San Nicolas
1937 — Keres, Paul vs Ragozin, Viacheslav — 1-0 — Semmering AUT
1939 — Apscheneek, Fricis vs Petrov, Vladimir S. — 0-1 — Kemeri / Riga
1948 — Fine, Richard Alvaro Adrien vs Euwe, Max — 1-0 — New York, NY USA
1953 — Wexler, Francisco vs Steinberg Daniv, Eliyahu — 1/2-1/2 — Bariloche
1946 — Ravinsky, Grigory vs Panov, Vasily — 0-1 — Moscow RUS
1950 — Nuesken Fritz vs Herrmann, Ludwig — 0-1 — Soemmerda GER
1960 — Schweber, Samuel vs Recalde, Eleuterio — 1/2-1/2 — Sao Paulo zt
1960 — Garcia Soler, Juan vs Noradounghian, Georges — 1/2-1/2 — Leipzig olm prel