Ambassadeurs : Romanishin, Oleg M (18x), Matnadze Bujiashvili, Ann (8x), Farago, Ivan (7x), Podlesnik, Bogdan (6x), Riazantsev, Alexander (5x), Romanov, Egor (5x), Atlas, Valery (5x), Smirin, Ilia (4x)
6.d5 — 24.8% (289 parties)
Ambassadeurs : Romanishin, Oleg M (7x), Balashov, Yuri (5x), Polak, Tomas (5x), Browne, Walter Shawn (4x), Ionov, Sergey (4x), Basin, Leonid (3x), Zichichi, Alvise (3x), Spassky, Boris V. (3x)
6.Bg5 — 17.9% (208 parties)
Ambassadeurs : Mikhalevski, Alexander (8x), Lobron, Eric (4x), Atlas, Valery (4x), Piket, Jeroen (3x), Romanishin, Oleg M (3x), Petran, Pal (3x), Kozul, Zdenko (3x), Greenfeld, Alon (3x)
6.Bf4 — 5.8% (68 parties)
Ambassadeurs : Romanishin, Oleg M (9x), Portisch, Lajos (3x), Cebalo, Miso (3x), Spassky, Boris V. (2x), Dreev, Aleksey (2x), Sadler, Matthew D (2x), Graf, Alexander (2x), Couso, Luis (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
6.Qc2
6.d5
6.Bg5
6.Bf4
<1800
12
50%
8%
25%
8%
1800-2200
129
34%
22%
22%
6%
2200-2600
851
40%
25%
16%
6%
2600+
87
45%
20%
18%
9%
Évolution par décennie (% des parties)
Décennie
N parties
6.Qc2
6.d5
6.Bg5
6.Bf4
1930s
1
—
100%
—
—
1960s
2
—
—
50%
—
1970s
1
—
—
100%
—
1980s
106
19%
48%
16%
7%
1990s
287
32%
27%
23%
6%
2000s
235
42%
17%
21%
6%
2010s
427
47%
22%
13%
5%
2020s
105
38%
25%
15%
7%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
6.Qc2
47%
38%
▼ -8.7%
6.d5
22%
25%
▲ +2.7%
6.Bg5
13%
15%
▲ +2.1%
6.Bf4
5%
7%
▲ +1.3%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 6 parties Karpov, Aleksandr — 1 partie Kramnik, Vladimir — 1 partie Kasparov, Garry — 1 partie Hou, Yifan — 1 partie
Parties historiques
6.Qc2 — 38.6% (449 parties)
1983 — Kuligowski, Adam vs Speelman, Jon S — 1-0 — Wijk aan Zee NED 1983 — Kuligowski, Adam vs Speelman, Jon S — 1-0 — Wijk aan Zee A 1984 — Lukov, Valentin vs Danailov, Silvio — 1/2-1/2 — Sofia ch-BUL 1986 — ? vs Litynska, Marta — 0-1 — Malmo SWE 1986 — Levtchouk, George vs Spraggett, Kevin — 1/2-1/2 — Quebec Invitational
6.d5 — 24.8% (289 parties)
1937 — Fairhurst, William vs Michell, Reginald — 1-0 — Blackpool, Imperial Hotel 1980 — Law, Andrew P vs Pritchett, Craig W — 1/2-1/2 — London ENG 1980 — Veingold, Aleksandr vs Dydyshko, Viacheslav — 0-1 — Tallinn EST 1981 — James, David vs Speelman, Jon S — 0-1 — Morecambe ch-BCF 1981 — Langeweg, Kick vs Speelman, Jon S — 0-1 — Dortmund GER
6.Bg5 — 17.9% (208 parties)
1964 — Yakhin, Rashit Gabdullovich vs Simagin, Vladimir — 1/2-1/2 — Moscow RUS 1972 — Enklaar, Bert vs Hecht, Hans-Joachim — 0-1 — Wijk aan Zee NED 1980 — Portisch, Lajos vs Spassky, Boris Vasily — 1/2-1/2 — Mexico City MEX 1980 — Portisch, Lajos vs Spassky, Boris V. — 1/2-1/2 — Mexico City MEX 1981 — Vilela De Acuna, Jose Luis vs Nogueiras Santiago, Jesus — 1-0 — Bayamo
6.Bf4 — 5.8% (68 parties)
1985 — Portisch, Lajos vs Spassky, Boris V. — 1/2-1/2 — Montpellier FRA 1985 — Portisch, Lajos vs Spassky, Boris V. — 1/2-1/2 — Monpelle 1985 — Portisch, Lajos vs Spassky, Boris Vasily — 1/2-1/2 — Montpellier FRA 1988 — Cebalo, Miso vs Abramovic, Bosko — 1-0 — Yugoslavia 1988 — Dreev, Aleksey vs Romanishin, Oleg M — 1/2-1/2 — Simferopol UKR
Karpov, Aleksandr — 1 partie
Kramnik, Vladimir — 1 partie
Kasparov, Garry — 1 partie
Hou, Yifan — 1 partie
1983 — Kuligowski, Adam vs Speelman, Jon S — 1-0 — Wijk aan Zee A
1984 — Lukov, Valentin vs Danailov, Silvio — 1/2-1/2 — Sofia ch-BUL
1986 — ? vs Litynska, Marta — 0-1 — Malmo SWE
1986 — Levtchouk, George vs Spraggett, Kevin — 1/2-1/2 — Quebec Invitational
1980 — Law, Andrew P vs Pritchett, Craig W — 1/2-1/2 — London ENG
1980 — Veingold, Aleksandr vs Dydyshko, Viacheslav — 0-1 — Tallinn EST
1981 — James, David vs Speelman, Jon S — 0-1 — Morecambe ch-BCF
1981 — Langeweg, Kick vs Speelman, Jon S — 0-1 — Dortmund GER
1972 — Enklaar, Bert vs Hecht, Hans-Joachim — 0-1 — Wijk aan Zee NED
1980 — Portisch, Lajos vs Spassky, Boris Vasily — 1/2-1/2 — Mexico City MEX
1980 — Portisch, Lajos vs Spassky, Boris V. — 1/2-1/2 — Mexico City MEX
1981 — Vilela De Acuna, Jose Luis vs Nogueiras Santiago, Jesus — 1-0 — Bayamo
1985 — Portisch, Lajos vs Spassky, Boris V. — 1/2-1/2 — Monpelle
1985 — Portisch, Lajos vs Spassky, Boris Vasily — 1/2-1/2 — Montpellier FRA
1988 — Cebalo, Miso vs Abramovic, Bosko — 1-0 — Yugoslavia
1988 — Dreev, Aleksey vs Romanishin, Oleg M — 1/2-1/2 — Simferopol UKR