Ambassadeurs : Colle, Edgar (7x), Eliskases, Erich (6x), Golombek, Harry (5x), Danner, Georg (5x), Ravi, Teja S. (5x), Hoang, Thanh Trang (5x), Thomas, George Alan (4x), Guimard, Carlos E (4x)
4.Nbd2 — 13.5% (225 parties)
Ambassadeurs : Koltanowski, George (9x), Golombek, Harry (3x), Alekhine, Alexander (3x), Colle, Edgar (3x), Eliskases, Erich (3x), Anderson Soto, Troy (3x), Franklin, Michael J (3x), Spielmann, Rudolf (2x)
4.c4 — 7.1% (118 parties)
Ambassadeurs : Eliskases, Erich (2x), Sarosy, Zoltan L (2x), Kramer, Hanspeter (2x), Mitchell, Dean (2x), Jurcisin, Imrich (2x), Plat, Vojtech (2x), Stocek, Jiri (2x), Dimitrov Krastev, Krastjo (1x)
4.Be2 — 5.7% (95 parties)
Ambassadeurs : Bieszk, Stanislaw (2x), Saunders, Harold (1x), Ritson-Morry, William (1x), Blau, Max (1x), Acuna Medina, Angel G. (1x), Purdy, John S (1x), Cook, Patrick (1x), Boim, Inon (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Bd3
4.Nbd2
4.c4
4.Be2
<1800
81
49%
12%
17%
15%
1800-2200
578
72%
11%
7%
6%
2200-2600
468
80%
7%
5%
5%
2600+
5
80%
—
20%
—
Évolution par décennie (% des parties)
Décennie
N parties
4.Bd3
4.Nbd2
4.c4
4.Be2
1920s
17
88%
12%
—
—
1930s
83
73%
23%
4%
—
1940s
51
59%
33%
6%
2%
1950s
52
65%
23%
10%
2%
1960s
21
67%
19%
10%
5%
1970s
24
79%
21%
—
—
1980s
73
63%
30%
1%
3%
1990s
224
66%
17%
8%
5%
2000s
422
70%
14%
6%
7%
2010s
550
73%
7%
9%
7%
2020s
149
71%
5%
7%
7%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Bd3
73%
71%
▼ -1.8%
4.Nbd2
7%
5%
▼ -2.1%
4.c4
9%
7%
▼ -2.1%
4.Be2
7%
7%
▲ +0.8%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 6 parties Smyslov, Vladimir — 2 parties Euwe, Max — 1 partie
Parties historiques
4.Bd3 — 70.2% (1170 parties)
1920 — Pavlov-Pianov, Nikolay vs Grigoriev, Nikolai — 0-1 — Moskou ch-URS 1921 — Steiner, Endre vs Euwe, Max — 1-0 — Budapest HUN 1921 — Zander, Otto vs Ahues, Carl — 1/2-1/2 — Hamburg GER 1921 — Kostic, Boris vs Alekhine, Alexander — 1/2-1/2 — Budapest HUN 1921 — Kostic, Barbara vs Alekhine, Alexander — 1/2-1/2 — Budapest HUN
4.Nbd2 — 13.5% (225 parties)
1921 — Teichmann, Richard vs Alekhine, Alexander — 1/2-1/2 — Berlijn m 1925 — Marshall, Frank vs Nimzowitsch, Aron — 1/2-1/2 — Baden-Baden GER 1930 — Colle, Edgar vs Duchamp, Marcel — 1-0 — Nice Nice FRA 1930 — Colle, Edgar vs Weenink, Henri — 1-0 — Liege 1930 — Araiza Munoz, Jose Joaquin vs Kostic, Boris — 1/2-1/2 — Nice FRA
4.c4 — 7.1% (118 parties)
1934 — Schenk Holger S vs Eliskases, Erich — 0-1 — Linz AUT 1934 — Schenk, Henriette vs Eliskases, Erich — 0-1 — Linz AUT 1939 — Pirc, Vasja vs Avirovic — 1-0 — Zagreb ch YUG 1945 — Dimitrov Krastev, Krastjo vs Piskov, Kamen Penev — 1-0 — Sofia BUL 1945 — Vukovic, Sava vs Filipcic, Martin — 1-0 — Novi Sad SRB
4.Be2 — 5.7% (95 parties)
1946 — Saunders, Harold vs Ritson-Morry, William — 1-0 — Nottingham ENG 1955 — Purdy, John S vs Cook, Patrick — 1-0 — Aberystwyth ch-BCF 1966 — Blau, Max vs Acuna Medina, Angel G. — 0-1 — Clare Benedict Cup 1986 — Boim, Inon vs Reshevsky, Samuel — 1/2-1/2 — Holon 1987 — Glienke, Manfred, Dr. vs Roeder, Matthias — 1/2-1/2 — Duitsland tt
Smyslov, Vladimir — 2 parties
Euwe, Max — 1 partie
1921 — Steiner, Endre vs Euwe, Max — 1-0 — Budapest HUN
1921 — Zander, Otto vs Ahues, Carl — 1/2-1/2 — Hamburg GER
1921 — Kostic, Boris vs Alekhine, Alexander — 1/2-1/2 — Budapest HUN
1921 — Kostic, Barbara vs Alekhine, Alexander — 1/2-1/2 — Budapest HUN
1925 — Marshall, Frank vs Nimzowitsch, Aron — 1/2-1/2 — Baden-Baden GER
1930 — Colle, Edgar vs Duchamp, Marcel — 1-0 — Nice Nice FRA
1930 — Colle, Edgar vs Weenink, Henri — 1-0 — Liege
1930 — Araiza Munoz, Jose Joaquin vs Kostic, Boris — 1/2-1/2 — Nice FRA
1934 — Schenk, Henriette vs Eliskases, Erich — 0-1 — Linz AUT
1939 — Pirc, Vasja vs Avirovic — 1-0 — Zagreb ch YUG
1945 — Dimitrov Krastev, Krastjo vs Piskov, Kamen Penev — 1-0 — Sofia BUL
1945 — Vukovic, Sava vs Filipcic, Martin — 1-0 — Novi Sad SRB
1955 — Purdy, John S vs Cook, Patrick — 1-0 — Aberystwyth ch-BCF
1966 — Blau, Max vs Acuna Medina, Angel G. — 0-1 — Clare Benedict Cup
1986 — Boim, Inon vs Reshevsky, Samuel — 1/2-1/2 — Holon
1987 — Glienke, Manfred, Dr. vs Roeder, Matthias — 1/2-1/2 — Duitsland tt