Ambassadeurs : Totsky, Leonid (12x), Gulko, Boris (8x), Kacirek, Petr (8x), Hertneck, Gerald (7x), Peric, Slavisa (6x), Socko, Bartosz (6x), Nogueiras Santiago, Jesus (5x), Vaidya, Arun B (4x)
4.c3 — 19.6% (162 parties)
Ambassadeurs : Peric, Slavisa (5x), Kacirek, Petr (4x), Gulko, Boris (3x), Budaj, Peter (3x), Rakic, Tomislav (2x), Khasin, Abram (2x), Ermenkov, Evgenij (2x), Weiner, Ossi (2x)
4.e5 — 10.6% (88 parties)
Ambassadeurs : Adorjan, Andras (2x), Forintos, Gyozo V (2x), Khasin, Abram (2x), Minaya, Juan (1x), Fossi, Jaime (1x), Mencl, Filip (1x), Feuerstein, Arthur (1x), Colon Romero, Arturo (1x)
4.Bd3 — 9.1% (75 parties)
Ambassadeurs : Sirotanovic, Obrad (3x), Bagayatkar Madan (2x), Barden, Leonard (1x), Horseman, Derek Geoffrey (1x), Gazis, Efstathios (1x), Skalkotas, Nikolaos (1x), Fairbairn, Stephen (1x), Nichols, Sam (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Ngf3
4.c3
4.e5
4.Bd3
<1800
41
34%
17%
12%
20%
1800-2200
280
39%
21%
14%
12%
2200-2600
348
59%
21%
6%
6%
2600+
12
92%
—
8%
—
Évolution par décennie (% des parties)
Décennie
N parties
4.Ngf3
4.c3
4.e5
4.Bd3
1950s
3
33%
—
33%
33%
1960s
14
71%
14%
14%
—
1970s
57
54%
14%
16%
4%
1980s
110
62%
19%
10%
5%
1990s
227
46%
26%
11%
7%
2000s
205
46%
18%
9%
11%
2010s
182
49%
18%
10%
12%
2020s
29
48%
7%
3%
24%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Ngf3
49%
48%
▼ -1.2%
4.c3
18%
7%
▼ -10.7%
4.e5
10%
3%
▼ -7.0%
4.Bd3
12%
24%
▲ +12.1%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 1 partie
Parties historiques
4.Ngf3 — 50.1% (414 parties)
1954 — Sidorov, Nikolai vs Krutyanski, Anatoli A — 1/2-1/2 — Riga LAT 1961 — Guellue, A. vs Wabudubile Joshua Jackson — 0-1 — corr EU/M 1963 — Manney, Oscar W vs Barry, James — 0-1 — San Luis Obispo, CA 1965 — Ravinsky, Grigory vs Vaisser, Anatoli — 1/2-1/2 — Leningrad RUS 1966 — Janosevic, Dragoljub vs Bak, Istvan — 1/2-1/2 — Harrachov
4.c3 — 19.6% (162 parties)
1960 — Van Humbeek, Willy vs Rakic, Tomislav — 1-0 — Leningrad RUS 1965 — Padevsky, Nikola vs Bak, Istvan — 1/2-1/2 — Budapest HUN 1970 — Jovcic, Milan vs Khasin, Abram — 1/2-1/2 — Lenin Memorial 1971 — Siaperas, Triantafyllos vs Marovic, Drazen — 1/2-1/2 — Liberation tourn 1972 — Estrin, Yakov vs Dubinin, Peter — 1/2-1/2 — corr Wch7
4.e5 — 10.6% (88 parties)
1950 — Mencl, Filip vs Feuerstein, Arthur — 0-1 — Chocen 1963 — Minaya, Juan vs Fossi, Jaime — 1-0 — Cucuta 1966 — Colon Romero, Arturo vs Alzate, Javier — 0-1 — Havana CUB 1970 — Morozov, Igor Anatolyevich vs Khasin, Abram — 0-1 — ? 1972 — Gipslis, Aivars vs Dvoretzky, Mark — 1/2-1/2 — Odessa UKR
4.Bd3 — 9.1% (75 parties)
1956 — Barden, Leonard vs Horseman, Derek Geoffrey — 1-0 — Bognor Regis 1975 — Trolldalen, Morten vs Van der Sterren, Paul — 1-0 — Groningen NED 1978 — Markovic, Miroslav vs Zivkovic, Lazar — 1-0 — Yugoslavia ch 1983 — Korzubov, Peter vs Rozentalis, Eduardas — 1-0 — Minsk BLR 1984 — Gazis, Efstathios vs Skalkotas, Nikolaos — 1-0 — Athens GRE
1961 — Guellue, A. vs Wabudubile Joshua Jackson — 0-1 — corr EU/M
1963 — Manney, Oscar W vs Barry, James — 0-1 — San Luis Obispo, CA
1965 — Ravinsky, Grigory vs Vaisser, Anatoli — 1/2-1/2 — Leningrad RUS
1966 — Janosevic, Dragoljub vs Bak, Istvan — 1/2-1/2 — Harrachov
1965 — Padevsky, Nikola vs Bak, Istvan — 1/2-1/2 — Budapest HUN
1970 — Jovcic, Milan vs Khasin, Abram — 1/2-1/2 — Lenin Memorial
1971 — Siaperas, Triantafyllos vs Marovic, Drazen — 1/2-1/2 — Liberation tourn
1972 — Estrin, Yakov vs Dubinin, Peter — 1/2-1/2 — corr Wch7
1963 — Minaya, Juan vs Fossi, Jaime — 1-0 — Cucuta
1966 — Colon Romero, Arturo vs Alzate, Javier — 0-1 — Havana CUB
1970 — Morozov, Igor Anatolyevich vs Khasin, Abram — 0-1 — ?
1972 — Gipslis, Aivars vs Dvoretzky, Mark — 1/2-1/2 — Odessa UKR
1975 — Trolldalen, Morten vs Van der Sterren, Paul — 1-0 — Groningen NED
1978 — Markovic, Miroslav vs Zivkovic, Lazar — 1-0 — Yugoslavia ch
1983 — Korzubov, Peter vs Rozentalis, Eduardas — 1-0 — Minsk BLR
1984 — Gazis, Efstathios vs Skalkotas, Nikolaos — 1-0 — Athens GRE