Ambassadeurs : Langer, Raimund (22x), Szczepanski, Zbigniew (15x), Gromotka, Harry (11x), Frijling, Jeroen (10x), Frolyanov, Dmitry (10x), Aleksandrov Ivanchev, Aleksandar (10x), Mason, Ian J (10x), Potrata, Janko (9x)
8.Qb5 — 11.4% (327 parties)
Ambassadeurs : Campbell, Eoin S. (9x), Rawlings, Alan J C (5x), Kaupert, Vanildo João (5x), Burmeister, Ferdinand (5x), Nickoloff, Bryon (3x), Tkachiev, Vladislav (3x), Heiermann, Ludger (3x), Vanheste, Jeroen (2x)
8.Qc2 — 1.6% (45 parties)
Ambassadeurs : Iljiushenok, Ilia (3x), Slobodjan, Roman (2x), Dittmar, Peter (1x), Antic, Danijel (1x), Zivanic, Marko (1x), Kishnev, Sergey (1x), Nedobora, Mikhail (1x), Miller, Evgeny (1x)
8.O-O — 1.3% (37 parties)
Ambassadeurs : Baklanov, Valentin Petrovich (2x), Ning, Kaiyu (2x), Huebner, Robert (1x), Luther, Thomas (1x), Akesson, Ralf (1x), Sokolov, Andrei (1x), Golubovic, Boris (1x), Palac, Mladen (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8.Bxb4
8.Qb5
8.Qc2
8.O-O
<1800
30
80%
13%
—
3%
1800-2200
804
85%
10%
1%
2%
2200-2600
1753
82%
13%
2%
1%
2600+
93
86%
9%
3%
1%
Évolution par décennie (% des parties)
Décennie
N parties
8.Bxb4
8.Qb5
8.Qc2
8.O-O
1940s
1
100%
—
—
—
1950s
2
100%
—
—
—
1960s
1
100%
—
—
—
1980s
9
89%
11%
—
—
1990s
142
84%
13%
—
1%
2000s
561
86%
8%
1%
2%
2010s
1751
86%
11%
0%
1%
2020s
390
71%
17%
7%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.Bxb4
86%
71%
▼ -15.1%
8.Qb5
11%
17%
▲ +6.2%
8.Qc2
0%
7%
▲ +7.0%
8.O-O
1%
3%
▲ +2.0%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 4 parties Ju, Wenjun — 3 parties Karpov, Anatoly — 2 parties Kasparov, Garry — 1 partie Hou, Yifan — 1 partie Anand, Viswanathan — 1 partie Botvinnik, Mikhail — 1 partie Gukesh D — 1 partie
Parties historiques
8.Bxb4 — 83.8% (2394 parties)
1949 — Aizenshtadt, Mark vs Taimanov, Mark — 0-1 — Leningrad RUS 1954 — Veltmander, Iogannes vs Gipslis, Aivars — 1/2-1/2 — Riga LAT 1956 — Zilber, Israel vs Rovner, Dmitry — 1-0 — Leningrad RUS 1960 — Shamkovich, Leonid vs Vladimirov, Boris T — 1/2-1/2 — Moscow RUS 1980 — Filipek, Alex vs Juricek, Stanislav — 1-0 — corr ch-CSSR
8.Qb5 — 11.4% (327 parties)
1989 — Vanheste, Jeroen vs Sosonko, Gennadi — 1/2-1/2 — Amsterdam NED 1990 — Stajcic, Nikola M vs Siklosi, Zoltan — 0-1 — Kecskemet HUN 1991 — Fominyh, Alexander vs Plachetka, Jan — 1/2-1/2 — Rimavska Sobota SVK 1994 — Romanishin, Oleg M vs Dokhoian, Yury — 1-0 — Bonn 1995 — Taylor, Gordon vs Littke, Adam — 1-0 — Ottowa ch-CAN
8.Qc2 — 1.6% (45 parties)
2000 — Slobodjan, Roman vs Kishnev, Sergey — 1-0 — Solingen GER 2001 — Slobodjan, Roman vs Dittmar, Peter — 1/2-1/2 — Arco ITA 2001 — Antic, Danijel vs Zivanic, Marko — 1/2-1/2 — Belgrade SRB 2005 — Scholseth, Tor Kristian vs Jakubowski, Krzysztof — 0-1 — Gausdal NOR 2005 — Ritsema, Ronald J. E. vs João, Névio — 0-1 — ICCF
8.O-O — 1.3% (37 parties)
1993 — Huebner, Robert vs Luther, Thomas — 1/2-1/2 — Duitsland tt 2000 — Akesson, Ralf vs Sokolov, Andrei — 1-0 — Upplands Vasby SWE 2000 — Golubovic, Boris vs Palac, Mladen — 1/2-1/2 — chT-SLO Bled SLO 2002 — Rauk, Tonu vs Vaher, Andres — 1-0 — Tallinn EST 2002 — Donaldson, John vs Lobo, Richard — 0-1 — San Francisco, CA USA
Ju, Wenjun — 3 parties
Karpov, Anatoly — 2 parties
Kasparov, Garry — 1 partie
Hou, Yifan — 1 partie
Anand, Viswanathan — 1 partie
Botvinnik, Mikhail — 1 partie
Gukesh D — 1 partie
1954 — Veltmander, Iogannes vs Gipslis, Aivars — 1/2-1/2 — Riga LAT
1956 — Zilber, Israel vs Rovner, Dmitry — 1-0 — Leningrad RUS
1960 — Shamkovich, Leonid vs Vladimirov, Boris T — 1/2-1/2 — Moscow RUS
1980 — Filipek, Alex vs Juricek, Stanislav — 1-0 — corr ch-CSSR
1990 — Stajcic, Nikola M vs Siklosi, Zoltan — 0-1 — Kecskemet HUN
1991 — Fominyh, Alexander vs Plachetka, Jan — 1/2-1/2 — Rimavska Sobota SVK
1994 — Romanishin, Oleg M vs Dokhoian, Yury — 1-0 — Bonn
1995 — Taylor, Gordon vs Littke, Adam — 1-0 — Ottowa ch-CAN
2001 — Slobodjan, Roman vs Dittmar, Peter — 1/2-1/2 — Arco ITA
2001 — Antic, Danijel vs Zivanic, Marko — 1/2-1/2 — Belgrade SRB
2005 — Scholseth, Tor Kristian vs Jakubowski, Krzysztof — 0-1 — Gausdal NOR
2005 — Ritsema, Ronald J. E. vs João, Névio — 0-1 — ICCF
2000 — Akesson, Ralf vs Sokolov, Andrei — 1-0 — Upplands Vasby SWE
2000 — Golubovic, Boris vs Palac, Mladen — 1/2-1/2 — chT-SLO Bled SLO
2002 — Rauk, Tonu vs Vaher, Andres — 1-0 — Tallinn EST
2002 — Donaldson, John vs Lobo, Richard — 0-1 — San Francisco, CA USA