Ambassadeurs : Fedorchuk, Sergey A. (9x), Wall, Bill (5x), de Wall, Robert (5x), Lehmann, Antje (4x), Tobisch Jasmin (4x), Becker, Allen (4x), Barden, Andrea (4x), Jensen, Jacob2 (4x)
4.e3 — 7.3% (191 parties)
Ambassadeurs : Molina, Vicente Andres (6x), Bardacheva, Anna (3x), Damji, Jules (2x), Kilpi, Yrjo (2x), Woodruff, David G (2x), Mello, Amanda Carolina De (2x), Zarco Cebrian, Antonio (1x), Radhy, Sol (1x)
4.Nf3 — 2.8% (73 parties)
Ambassadeurs : Vetter, Udo (2x), Vollmer, Steve (2x), Hughes, Anthony (2x), Hynes, Anthony M (1x), Le Donne, Patrick (1x), Gelfer, Israel (1x), Manievich, Victor (1x), Bernhard Wolfram (1x)
4.d3 — 0.7% (18 parties)
Ambassadeurs : Gupta Murphy, Ben (1x), O`Reilly, Steven (1x), Lundgren, John (1x), Saravia Manuel (1x), Habibi, Ali (1x), Stovring, Claus (1x), Weitzmann Michaela (1x), Wolff Sara (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Bg2
4.e3
4.Nf3
4.d3
<1800
253
80%
14%
3%
2%
1800-2200
976
89%
7%
4%
0%
2200-2600
268
94%
1%
4%
0%
2600+
11
82%
—
9%
9%
Évolution par décennie (% des parties)
Décennie
N parties
4.Bg2
4.e3
4.Nf3
4.d3
1900s
2
100%
—
—
—
1910s
3
100%
—
—
—
1920s
8
100%
—
—
—
1930s
6
100%
—
—
—
1940s
8
100%
—
—
—
1950s
12
100%
—
—
—
1960s
29
97%
—
3%
—
1970s
21
90%
5%
5%
—
1980s
56
95%
4%
—
—
1990s
476
90%
7%
2%
0%
2000s
847
87%
9%
2%
1%
2010s
989
88%
7%
4%
1%
2020s
162
87%
4%
5%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Bg2
88%
87%
▼ -0.9%
4.e3
7%
4%
▼ -3.1%
4.Nf3
4%
5%
▲ +1.4%
4.d3
1%
1%
▲ +0.6%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 2 parties Euwe, Max — 1 partie
Parties historiques
4.Bg2 — 88.4% (2314 parties)
1905 — Evtifeev, Peter Artemievich vs Helbach, Grigory — 1-0 — St Petersburg RUS 1905 — Swiderski, Radoslaw vs Caro, Horatio — 1-0 — Barmen GER 1912 — Alekhine, Alexander vs Smyslov, Dmitri — 0-1 — St. Petersburg RUE 1912 — Alekhine, Alexander vs Levitsky, Stepan — 0-1 — Vilnius LTU 1918 — Fontein, George vs Censer, Maurice — 1-0 — Scheveningen NED
4.e3 — 7.3% (191 parties)
1978 — Zarco Cebrian, Antonio vs Radhy, Sol — 1-0 — Buenos Aires ARG 1980 — Finegold, Mark vs Moody, David W — 1-0 — ? 1986 — Daivik Rajan Naidu vs Sasaki, Katsumi — 0-1 — Dubai UAE 1990 — Wall, Bill vs Damji, Jules — 1-0 — ? 1990 — Wall, Gavin vs Damji, Jules — 1-0 — Palo Alto CA
4.Nf3 — 2.8% (73 parties)
1968 — Hynes, Anthony M vs Le Donne, Patrick — 1-0 — Lugano SUI 1976 — Gelfer, Israel vs Manievich, Victor — 1/2-1/2 — Israel ch-ISR 1991 — Smith, Warren vs Stinson, D. — 1-0 — Detroit Motor City op 1992 — Vetter, Gerhard vs Steen, Jan Peter — 0-1 — Kiel GER 1996 — Kovar, Jan vs Kovar, Oldrich — 1-0 — Czechia
4.d3 — 0.7% (18 parties)
1995 — Gupta Murphy, Ben vs O`Reilly, Steven — 0-1 — Australia jr op 1999 — Lundgren, John vs Saravia Manuel — 0-1 — ? 2000 — Mejzlik, Vojtech vs Vanek, Tomas — 0-1 — Chudenice 2000 — Morici, Marco vs Fioravanti, Emidio — 1-0 — Porto Sant Elpidio 2002 — Weitzmann Michaela vs Wolff Sara — 1-0 — ?
Euwe, Max — 1 partie
1905 — Swiderski, Radoslaw vs Caro, Horatio — 1-0 — Barmen GER
1912 — Alekhine, Alexander vs Smyslov, Dmitri — 0-1 — St. Petersburg RUE
1912 — Alekhine, Alexander vs Levitsky, Stepan — 0-1 — Vilnius LTU
1918 — Fontein, George vs Censer, Maurice — 1-0 — Scheveningen NED
1980 — Finegold, Mark vs Moody, David W — 1-0 — ?
1986 — Daivik Rajan Naidu vs Sasaki, Katsumi — 0-1 — Dubai UAE
1990 — Wall, Bill vs Damji, Jules — 1-0 — ?
1990 — Wall, Gavin vs Damji, Jules — 1-0 — Palo Alto CA
1976 — Gelfer, Israel vs Manievich, Victor — 1/2-1/2 — Israel ch-ISR
1991 — Smith, Warren vs Stinson, D. — 1-0 — Detroit Motor City op
1992 — Vetter, Gerhard vs Steen, Jan Peter — 0-1 — Kiel GER
1996 — Kovar, Jan vs Kovar, Oldrich — 1-0 — Czechia
1999 — Lundgren, John vs Saravia Manuel — 0-1 — ?
2000 — Mejzlik, Vojtech vs Vanek, Tomas — 0-1 — Chudenice
2000 — Morici, Marco vs Fioravanti, Emidio — 1-0 — Porto Sant Elpidio
2002 — Weitzmann Michaela vs Wolff Sara — 1-0 — ?