Ambassadeurs : Miezis, Normunds (14x), Kurajica, Bojan (12x), Galego, Luis (12x), Eperjesi, Laszlo Dr. (9x), Browne, Walter Shawn (8x), Ftacnik, Lubomir (8x), Rashkovsky, Nukhim N (8x), Nikolic, Predrag (8x)
5.e3 — 27.6% (673 parties)
Ambassadeurs : Gipslis, Aivars (14x), Ivkov, Borislav (9x), Uhlmann, Wolfgang (8x), Rashkovsky, Nukhim N (7x), Parma, Bruno (6x), Antoshin, Vladimir S (5x), Jussupow, Artur (5x), Neamtu, Serban-Constantin (4x)
5.a3 — 22.2% (542 parties)
Ambassadeurs : Cebalo, Miso (6x), Kurajica, Bojan (6x), Rashkovsky, Nukhim N (5x), Galego, Luis (5x), Grivas, Efstratios (5x), Yermolinsky, Alex (4x), Keres, Paul Petrovich (3x), Gambirazio Rohde, Mariano (3x)
5.g3 — 5.1% (125 parties)
Ambassadeurs : Kozul, Zdenko (7x), Galego, Luis (4x), Kurajica, Bojan (3x), Mikhalevski, Alexander (3x), Neukirch, Detlef (2x), Knezevic, Milorad (2x), Alburt, Lev (2x), Kudela, Stanislav (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
5.Qa4+
5.e3
5.a3
5.g3
<1800
34
35%
29%
21%
6%
1800-2200
481
38%
32%
21%
6%
2200-2600
1522
45%
23%
23%
6%
2600+
70
60%
23%
14%
—
Évolution par décennie (% des parties)
Décennie
N parties
5.Qa4+
5.e3
5.a3
5.g3
1920s
2
50%
50%
—
—
1930s
10
20%
60%
20%
—
1940s
7
—
57%
43%
—
1950s
16
19%
50%
19%
—
1960s
120
9%
69%
16%
2%
1970s
61
16%
57%
20%
2%
1980s
233
41%
35%
20%
2%
1990s
375
39%
23%
25%
7%
2000s
542
39%
25%
28%
5%
2010s
782
47%
23%
20%
6%
2020s
293
56%
18%
17%
7%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
5.Qa4+
47%
56%
▲ +8.9%
5.e3
23%
18%
▼ -5.5%
5.a3
20%
17%
▼ -3.4%
5.g3
6%
7%
▲ +0.9%
Joueurs célèbres
Champions du monde dans cette position
Gukesh D — 4 parties Karpov, Anatoly — 3 parties Tal, Mikhail — 2 parties Kasparov, Garry — 2 parties Anand, Viswanathan — 2 parties Smyslov, Vladimir — 1 partie
Parties historiques
5.Qa4+ — 41.5% (1014 parties)
1926 — Teller, Alfred vs King, Eduard Norman — 1-0 — Hastings ENG 1935 — Soerensen, Ernst vs Krogius, Ragnar — 1-0 — ? 1938 — Capablanca, Jose vs Corzo y Principe, Juan — 1/2-1/2 — Havana CUB 1950 — Lachmann, Hans G vs De Meyer, Alexander — 0-1 — Bielefeld 1953 — Eliskases, Erich vs Alvarez Martin, Pedro — 1/2-1/2 — Bariloche
5.e3 — 27.6% (673 parties)
1929 — Vajda, Albert vs Canal, Esteban — 1/2-1/2 — Budapest HUN 1934 — Flohr, Salo vs Becker, Albert — 1-0 — Bad Liebenwerda 1935 — Bogoljubow, Efim vs Ahues, Carl — 1-0 — Bad Nauheim 1936 — Bohosiewicz P vs Arnlaugsson, Gudmundur — 1-0 — Munich GER 1937 — Szabo, Ladislav vs Fuster, Geza — 1-0 — Budapest HUN
5.a3 — 22.2% (542 parties)
1930 — Hoenlinger, Baldur vs Gonzalez Klein, Alberto — 1/2-1/2 — Gyor 1934 — Bogoljubow, Efim vs Johner, Hans — 1-0 — Zurich SUI 1947 — Goldenov, Boris P vs Keres, Paul — 0-1 — Leningrad ch-URS 1947 — Goldenow vs Keres, Paul Petrovich — 0-1 — Leningrad RUS 1949 — Witkowski, Stanislaw vs Unzicker, Wolfgang — 0-1 — Heidelberg GER
5.g3 — 5.1% (125 parties)
1968 — Moehring, Guenther vs Fuchs, Reinhart — 1/2-1/2 — Weimar GER 1968 — Jongsma, Alexander vs Langeweg, Kick — 0-1 — The Hague NED 1974 — Heinig, Wolfram, Dr. vs Neukirch, Detlef — 0-1 — Potsdam GER 1984 — Petursson, Margeir vs Knezevic, Milorad — 1/2-1/2 — Neskaupstad 1984 — Alburt, Lev vs Ginsburg, Mark — 1-0 — USA
Karpov, Anatoly — 3 parties
Tal, Mikhail — 2 parties
Kasparov, Garry — 2 parties
Anand, Viswanathan — 2 parties
Smyslov, Vladimir — 1 partie
1935 — Soerensen, Ernst vs Krogius, Ragnar — 1-0 — ?
1938 — Capablanca, Jose vs Corzo y Principe, Juan — 1/2-1/2 — Havana CUB
1950 — Lachmann, Hans G vs De Meyer, Alexander — 0-1 — Bielefeld
1953 — Eliskases, Erich vs Alvarez Martin, Pedro — 1/2-1/2 — Bariloche
1934 — Flohr, Salo vs Becker, Albert — 1-0 — Bad Liebenwerda
1935 — Bogoljubow, Efim vs Ahues, Carl — 1-0 — Bad Nauheim
1936 — Bohosiewicz P vs Arnlaugsson, Gudmundur — 1-0 — Munich GER
1937 — Szabo, Ladislav vs Fuster, Geza — 1-0 — Budapest HUN
1934 — Bogoljubow, Efim vs Johner, Hans — 1-0 — Zurich SUI
1947 — Goldenov, Boris P vs Keres, Paul — 0-1 — Leningrad ch-URS
1947 — Goldenow vs Keres, Paul Petrovich — 0-1 — Leningrad RUS
1949 — Witkowski, Stanislaw vs Unzicker, Wolfgang — 0-1 — Heidelberg GER
1968 — Jongsma, Alexander vs Langeweg, Kick — 0-1 — The Hague NED
1974 — Heinig, Wolfram, Dr. vs Neukirch, Detlef — 0-1 — Potsdam GER
1984 — Petursson, Margeir vs Knezevic, Milorad — 1/2-1/2 — Neskaupstad
1984 — Alburt, Lev vs Ginsburg, Mark — 1-0 — USA