Ambassadeurs : Bologan, Victor (23x), Degraeve, Jean-Marc (15x), Mamedov, Rauf (14x), Velicka, Petr (12x), Dominguez Perez, Leinier (10x), Adams, Michael (9x), Rodriguez Vila, Andres (8x), Svidler, Peter (8x)
6.b4 — 8.2% (1719 parties)
Ambassadeurs : ? (7x), Miles, Anthony J (5x), Korenova, Martina (5x), Van Rueschen, Raphael (3x), Bentz, Matthias (3x), Papadopoulou, Triantafilia (3x), Groselj, Petra (3x), Stefanek, Piotr (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
6.O-O
6.Bb3
6.Nbd2
6.b4
<1800
2180
35%
21%
14%
8%
1800-2200
8560
41%
21%
14%
8%
2200-2600
7452
47%
21%
14%
6%
2600+
871
55%
10%
11%
3%
Évolution par décennie (% des parties)
Décennie
N parties
6.O-O
6.Bb3
6.Nbd2
6.b4
1950s
10
20%
—
—
—
1960s
14
43%
7%
21%
14%
1970s
38
26%
3%
21%
39%
1980s
435
45%
9%
13%
24%
1990s
1735
35%
15%
14%
20%
2000s
4146
32%
25%
17%
11%
2010s
7900
39%
28%
13%
6%
2020s
6626
56%
9%
13%
5%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
6.O-O
39%
56%
▲ +17.3%
6.Bb3
28%
9%
▼ -18.7%
6.Nbd2
13%
13%
+0.4%
6.b4
6%
5%
▼ -1.4%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 10 parties Karpov, Anatoly — 10 parties Kramnik, Vladimir — 10 parties Kasparov, Garry — 10 parties Hou, Yifan — 10 parties Carlsen, Magnus — 10 parties Ding, Liren — 10 parties Gukesh D — 10 parties Ju, Wenjun — 3 parties Smyslov, Vladimir — 1 partie
Parties historiques
6.O-O — 42.6% (8912 parties)
1950 — Rossolimo, Nicolas vs Aabel Thomas Eapen — 1-0 — Hastings ENG 1953 — Olafsson, Fridrik vs Penrose, Jonathan — 0-1 — Copenhagen DEN 1964 — Bakulin, Nikolac I vs Bykhovsky, Anatoly A — 1/2-1/2 — Moscow RUS 1965 — Robatsch, Karl vs Jimenez Alastre Jorge Ernesto — 1/2-1/2 — Marianske Lazne 1968 — Lutikov, Anatoly S vs Malisov, Boris — 1-0 — USSR
6.Bb3 — 19.7% (4115 parties)
1965 — Robatsch, Karl vs Pachman, Ludek — 1/2-1/2 — Marianske Lazne 1979 — Kaidanov, Gregory vs Lukacs, Peter — 1-0 — Dubna 1981 — Dobrovolsky, Ladislav vs Cervenka, Imrich — 1-0 — Bardejov 1981 — ? vs Suetin, Alexey S — 1/2-1/2 — Moscow RUS 1981 — Lukov, Valentin vs Djuric, Stefan — 0-1 — Pamporovo
6.Nbd2 — 13.7% (2872 parties)
1966 — Pifano, Carlos Alberto vs Ferreira de Souza, Airton — 1-0 — Juiz de Fora 1968 — Bronstein, David I vs Ivkov, Borislav — 1/2-1/2 — Amsterdam NED 1969 — Kaplan, Julio vs O'Kelly, Albéric de Galway — 1-0 — San Juan 1972 — Lutikov, Anatoly S vs Korelov, Alexander P — 1-0 — Minsk BLR 1973 — Bronstein, David I vs Klovans, Janis — 1/2-1/2 — Tbilisi GEO
6.b4 — 8.2% (1719 parties)
1968 — Lutikov, Anatoly S vs Vasiukov, Evgeni — 0-1 — Alma Ata ch-URS 1968 — Lutikov, Anatoly S vs Bosch van Rosenthal, Edzard — 1-0 — Amsterdam NED 1970 — Milbers, Paul vs Witt, Rob — 1/2-1/2 — Groningen NED 1971 — Lozano, Tomas R. vs Hoyt, Walter — 1-0 — Guatemala City GUA 1975 — Cafferty, Bernard vs Omelchenko, Lev — 0-1 — ?
Karpov, Anatoly — 10 parties
Kramnik, Vladimir — 10 parties
Kasparov, Garry — 10 parties
Hou, Yifan — 10 parties
Carlsen, Magnus — 10 parties
Ding, Liren — 10 parties
Gukesh D — 10 parties
Ju, Wenjun — 3 parties
Smyslov, Vladimir — 1 partie
1953 — Olafsson, Fridrik vs Penrose, Jonathan — 0-1 — Copenhagen DEN
1964 — Bakulin, Nikolac I vs Bykhovsky, Anatoly A — 1/2-1/2 — Moscow RUS
1965 — Robatsch, Karl vs Jimenez Alastre Jorge Ernesto — 1/2-1/2 — Marianske Lazne
1968 — Lutikov, Anatoly S vs Malisov, Boris — 1-0 — USSR
1979 — Kaidanov, Gregory vs Lukacs, Peter — 1-0 — Dubna
1981 — Dobrovolsky, Ladislav vs Cervenka, Imrich — 1-0 — Bardejov
1981 — ? vs Suetin, Alexey S — 1/2-1/2 — Moscow RUS
1981 — Lukov, Valentin vs Djuric, Stefan — 0-1 — Pamporovo
1968 — Bronstein, David I vs Ivkov, Borislav — 1/2-1/2 — Amsterdam NED
1969 — Kaplan, Julio vs O'Kelly, Albéric de Galway — 1-0 — San Juan
1972 — Lutikov, Anatoly S vs Korelov, Alexander P — 1-0 — Minsk BLR
1973 — Bronstein, David I vs Klovans, Janis — 1/2-1/2 — Tbilisi GEO
1968 — Lutikov, Anatoly S vs Bosch van Rosenthal, Edzard — 1-0 — Amsterdam NED
1970 — Milbers, Paul vs Witt, Rob — 1/2-1/2 — Groningen NED
1971 — Lozano, Tomas R. vs Hoyt, Walter — 1-0 — Guatemala City GUA
1975 — Cafferty, Bernard vs Omelchenko, Lev — 0-1 — ?