Ambassadeurs : Schmidt-Schaeffer, Sebastian, Dr. (34x), Kunin, Vitaly (33x), Manouck, Thierry (28x), Mensch, Etienne (28x), Ruck, Robert (23x), Hautot, Stephane (23x), Belkhodja, Slim (20x), Jurkovic, Ante (19x)
4.f4 — 24.1% (3087 parties)
Ambassadeurs : Schmidt-Schaeffer, Sebastian, Dr. (22x), Burmeister, Ferdinand (21x), Schulenberg, Henk A T (16x), Nemec, Zdenek (13x), Bensdorp-De Labaca, Marlies (12x), Manouck, Thierry (12x), Milliet, Sophie (11x), Hautot, Stephane (11x)
4.Be3 — 7.5% (961 parties)
Ambassadeurs : Semcesen, Daniel (4x), Steil-Antoni, Fiona (4x), Polgar, Judit (3x), Krajnc-Babaji, Uros (3x), Van Assendelft, Floris (3x), Grimm, Daniel (3x), Ivanova, Simoneta (3x), Ackermann, Hans Werner (3x)
4.g4 — 5.2% (663 parties)
Ambassadeurs : Manouck, Thierry (8x), Belkhodja, Slim (8x), Bauer, Christian (8x), Vandermeulen, Boni (6x), Strikovic, Aleksa (4x), Bijaoui, Manuel (4x), Schmidt-Schaeffer, Sebastian, Dr. (4x), Egreteau, Eric (4x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Nf3
4.f4
4.Be3
4.g4
<1800
1183
52%
24%
7%
3%
1800-2200
6421
47%
25%
9%
5%
2200-2600
4128
54%
22%
5%
8%
2600+
55
49%
22%
4%
11%
Évolution par décennie (% des parties)
Décennie
N parties
4.Nf3
4.f4
4.Be3
4.g4
1950s
50
50%
28%
8%
—
1960s
52
48%
33%
2%
4%
1970s
43
47%
35%
2%
2%
1980s
100
46%
32%
5%
3%
1990s
1255
49%
26%
7%
2%
2000s
3720
48%
25%
8%
5%
2010s
5729
50%
23%
8%
6%
2020s
1865
52%
24%
7%
6%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Nf3
50%
52%
▲ +1.4%
4.f4
23%
24%
▲ +1.2%
4.Be3
8%
7%
▼ -0.8%
4.g4
6%
6%
-0.1%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 2 parties
Parties historiques
4.Nf3 — 49.7% (6372 parties)
1950 — Henneberger, Walter vs Bachmann, Philipp — 1-0 — Lucerne SUI 1950 — Pietzsch, Wolfgang vs Grosser, Wilhelm — 1-0 — Soemmerda GER 1950 — Suetin, Alexey S vs Gusev, Aleksandr — 1-0 — USSR ch sf 1951 — Matanovic, Aleksandar vs Puc, Stojan — 0-1 — Sarajevo BIH 1951 — Dantas, Neimar de Oliveira vs Flores Alvarez, Rodrigo — 0-1 — Mar del Plata ARG
4.f4 — 24.1% (3087 parties)
1950 — Amaro, Lucas Ibrair vs Trifunovic, Petar — 0-1 — Mar del Plata ARG 1951 — Byland, William M vs Rideout, H. — 0-1 — Forth Worth 1951 — German, Eugenio vs De Freitas, Marcio Elisio — 1/2-1/2 — Fortaleza ch BRA 1952 — Korchnoi, Viktor vs Bastrikov, Georgy — 1-0 — Minsk BLR 1954 — Letic, Anela vs Gaspar Marek — 1/2-1/2 — corr ch-YUG
4.Be3 — 7.5% (961 parties)
1951 — Letelier Martner, Rene vs Schroeder, Ruperto — 0-1 — Santiago de Chile 1952 — Hellwig, Hannah M vs Von Baudissin, Georg — 0-1 — Guetersloh 1955 — Thal, Olaf vs Werchan, Hans, Dr. — 0-1 — Zittau 1957 — Siveri, Armando vs Norcia, Federico — 0-1 — Reggio Emilia ITA 1964 — Trosman, Musiy vs Yukhtman, Yakov — 0-1 — Kiev UKR
4.g4 — 5.2% (663 parties)
1966 — Dementiev, Oleg I vs Sergievsky, Vladimir D — 1-0 — Moscow RUS 1969 — Katalymov, Boris vs Sergievsky, Vladimir D — 1-0 — Sochi RUS 1973 — Posner, Harry vs Shahar, Shimon — 1-0 — Toronto CAN 1984 — Atanasov, Petko vs Nikolov , Todor — 1/2-1/2 — Ruse 1987 — Boudre, Jean-Pierre vs Manouck, Thierry — 1-0 — Paris FRA
1950 — Pietzsch, Wolfgang vs Grosser, Wilhelm — 1-0 — Soemmerda GER
1950 — Suetin, Alexey S vs Gusev, Aleksandr — 1-0 — USSR ch sf
1951 — Matanovic, Aleksandar vs Puc, Stojan — 0-1 — Sarajevo BIH
1951 — Dantas, Neimar de Oliveira vs Flores Alvarez, Rodrigo — 0-1 — Mar del Plata ARG
1951 — Byland, William M vs Rideout, H. — 0-1 — Forth Worth
1951 — German, Eugenio vs De Freitas, Marcio Elisio — 1/2-1/2 — Fortaleza ch BRA
1952 — Korchnoi, Viktor vs Bastrikov, Georgy — 1-0 — Minsk BLR
1954 — Letic, Anela vs Gaspar Marek — 1/2-1/2 — corr ch-YUG
1952 — Hellwig, Hannah M vs Von Baudissin, Georg — 0-1 — Guetersloh
1955 — Thal, Olaf vs Werchan, Hans, Dr. — 0-1 — Zittau
1957 — Siveri, Armando vs Norcia, Federico — 0-1 — Reggio Emilia ITA
1964 — Trosman, Musiy vs Yukhtman, Yakov — 0-1 — Kiev UKR
1969 — Katalymov, Boris vs Sergievsky, Vladimir D — 1-0 — Sochi RUS
1973 — Posner, Harry vs Shahar, Shimon — 1-0 — Toronto CAN
1984 — Atanasov, Petko vs Nikolov , Todor — 1/2-1/2 — Ruse
1987 — Boudre, Jean-Pierre vs Manouck, Thierry — 1-0 — Paris FRA