Ambassadeurs : Kuznetsov, Dmitry (2x), Marchand, Erich W (1x), Brandts Paul (1x), Arias-Romero, Sullyvan (1x), Berliner, Hans (1x), Tomovic, Vasilje (1x), Velimirovic, Dragoljub (1x), Gudmundsson, Arinbjorn (1x)
4…c5 — 30.8% (32 parties)
Ambassadeurs : Vea, Rannveig Blikra (2x), Scafarelli, Francesco (1x), Roessel, Florian (1x), Gonzalez, Gerardo (1x), Serra Olives, Tomas (1x), Calvello, O. (1x), Palmiotto, Fiorentino (1x), Fernandes, Guilherme Barbosa (1x)
4…d6 — 13.5% (14 parties)
Ambassadeurs : Hartlaub, Marianne (1x), Freundorfer, Claudia (1x), Petrescu, Lucian (1x), Balcerak, Jakob (1x), Yakich, B. (1x), Bachler, Kevin (1x), Teichmann, Martin (1x), Nuske, Harald (1x)
4…d5 — 5.8% (6 parties)
Ambassadeurs : Kozomara, Vlado (1x), Ivkov, Borislav (1x), Doescher, Thorsten (1x), Wehrmann, Henning (1x), Vladimirov, Ivan (1x), Borsuk, Pavel (1x), Iliushkin, Evgeny (1x), Dobrynin, Ivan (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…O-O
4…c5
4…d6
4…d5
<1800
14
50%
36%
7%
—
1800-2200
51
49%
22%
16%
8%
2200-2600
12
50%
50%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…O-O
4…c5
4…d6
4…d5
1950s
4
50%
25%
—
25%
1960s
3
67%
33%
—
—
1980s
3
33%
67%
—
—
1990s
13
31%
38%
23%
8%
2000s
33
45%
33%
12%
3%
2010s
40
48%
28%
18%
8%
2020s
8
62%
12%
—
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…O-O
48%
62%
▲ +15.0%
4…c5
28%
12%
▼ -15.0%
4…d6
18%
0%
▼ -17.5%
4…d5
8%
0%
▼ -7.5%
Parties historiques
4…O-O — 46.2% (48 parties)
1956 — Arias-Romero, Sullyvan vs Berliner, Hans — 0-1 — ? 1957 — Marchand, Erich W vs Brandts Paul — 1-0 — Cleveland, OH USA 1963 — Tomovic, Vasilje vs Velimirovic, Dragoljub — 0-1 — Belgrade SRB 1964 — Gudmundsson, Arinbjorn vs Olafsson, Fridrik — 0-1 — Reykjavik ISL 1988 — Ambelang, Harald vs Kistner, Klaus — 1-0 — Stetten
4…c5 — 30.8% (32 parties)
1956 — Scafarelli, Francesco vs Roessel, Florian — 1/2-1/2 — Beverwijk NED 1960 — Gonzalez, Gerardo vs Serra Olives, Tomas — 0-1 — Mar del Plata ARG 1984 — Fernandes, Guilherme Barbosa vs Aahan Soares — 0-1 — ? 1986 — Calvello, O. vs Palmiotto, Fiorentino — 0-1 — Italy Master ch 1993 — Seepe, Udo vs von Hartlieb, Justus — 1/2-1/2 — Muenster GER
4…d6 — 13.5% (14 parties)
1994 — Petrescu, Lucian vs Balcerak, Jakob — 0-1 — Wolfste ch-RLPF U15 1994 — Yakich, B. vs Bachler, Kevin — 1-0 — US Open 1995 — Hartlaub, Marianne vs Freundorfer, Claudia — 1-0 — Wuerzburg 2002 — Light, H vs Antonio Xavier Rui John Alemao E Simoes — 1/2-1/2 — Cape Town RSA 2002 — Nguyen, Thi Hanh vs Luong, Minh Hue — 1/2-1/2 — Vietnam
4…d5 — 5.8% (6 parties)
1957 — Kozomara, Vlado vs Ivkov, Borislav — 0-1 — Sombor 1997 — Doescher, Thorsten vs Wehrmann, Henning — 1-0 — GER 2001 — Vladimirov, Ivan vs Borsuk, Pavel — 1-0 — Serpukhov 2017 — Massaguer Soles, Francesc vs Alvarez Serra, Jordi — 0-1 — Girona 2018 — Garcia Benitez, Omar vs Hernandez Herrera, Hanoy Fredy — 1-0 — Mayabeque
1957 — Marchand, Erich W vs Brandts Paul — 1-0 — Cleveland, OH USA
1963 — Tomovic, Vasilje vs Velimirovic, Dragoljub — 0-1 — Belgrade SRB
1964 — Gudmundsson, Arinbjorn vs Olafsson, Fridrik — 0-1 — Reykjavik ISL
1988 — Ambelang, Harald vs Kistner, Klaus — 1-0 — Stetten
1960 — Gonzalez, Gerardo vs Serra Olives, Tomas — 0-1 — Mar del Plata ARG
1984 — Fernandes, Guilherme Barbosa vs Aahan Soares — 0-1 — ?
1986 — Calvello, O. vs Palmiotto, Fiorentino — 0-1 — Italy Master ch
1993 — Seepe, Udo vs von Hartlieb, Justus — 1/2-1/2 — Muenster GER
1994 — Yakich, B. vs Bachler, Kevin — 1-0 — US Open
1995 — Hartlaub, Marianne vs Freundorfer, Claudia — 1-0 — Wuerzburg
2002 — Light, H vs Antonio Xavier Rui John Alemao E Simoes — 1/2-1/2 — Cape Town RSA
2002 — Nguyen, Thi Hanh vs Luong, Minh Hue — 1/2-1/2 — Vietnam
1997 — Doescher, Thorsten vs Wehrmann, Henning — 1-0 — GER
2001 — Vladimirov, Ivan vs Borsuk, Pavel — 1-0 — Serpukhov
2017 — Massaguer Soles, Francesc vs Alvarez Serra, Jordi — 0-1 — Girona
2018 — Garcia Benitez, Omar vs Hernandez Herrera, Hanoy Fredy — 1-0 — Mayabeque