Ambassadeurs : Chukanov, Igor Anatolievich (13x), Stevic, Hrvoje (13x), Anand, Viswanathan (7x), Vorobiov, Evgeny E. (6x), Herzog, Klaus (6x), Korchut, Adam (6x), Bacrot, Etienne (6x), Szulc, Stanislaw (6x)
8…Be7 — 34.5% (421 parties)
Ambassadeurs : Guliyev, Namig (9x), Domingo Gadea, Jordi (9x), Tkachiev, Vladislav (7x), Magem Badals, Jordi (5x), Tregubov, Pavel V. (5x), Gershon, Alik (4x), Zoebisch, Herbert (4x), Korchut, Adam (4x)
8…b5 — 14.9% (182 parties)
Ambassadeurs : Mikhalchishin, Adrian (4x), Vorobiov, Evgeny E. (4x), Tregubov, Pavel V. (3x), Tkachiev, Vladislav (2x), Gaprindashvili, Nona (2x), Lazarev, Vladimir (2x), Weber, Karlheinz (2x), Sands, David A (2x)
8…Qc7 — 5.8% (71 parties)
Ambassadeurs : Donchenko, Alexander (6x), Frostick, Clive A (4x), Karpatchev, Aleksandr (3x), Nielsen, Peter Heine (2x), Baburin, Alexander (2x), Player, Edmund C (2x), Boinowitz, Tammo (1x), Schlaeger, Uwe, Dr. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8…cxd4
8…Be7
8…b5
8…Qc7
<1800
8
38%
38%
25%
—
1800-2200
287
50%
31%
13%
4%
2200-2600
783
41%
36%
15%
7%
2600+
61
41%
38%
16%
5%
Évolution par décennie (% des parties)
Décennie
N parties
8…cxd4
8…Be7
8…b5
8…Qc7
1980s
2
50%
—
—
50%
1990s
146
33%
47%
14%
6%
2000s
523
48%
29%
15%
6%
2010s
490
42%
36%
14%
5%
2020s
59
41%
34%
22%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8…cxd4
42%
41%
▼ -1.2%
8…Be7
36%
34%
▼ -2.4%
8…b5
14%
22%
▲ +7.7%
8…Qc7
5%
3%
▼ -1.9%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 8 parties Karpov, Anatoly — 5 parties Kasparov, Garry — 4 parties Kramnik, Vladimir — 3 parties Karpov, Aleksandr — 1 partie Ju, Wenjun — 1 partie Gukesh D — 1 partie
Parties historiques
8…cxd4 — 43.3% (528 parties)
1987 — Panczyk, Krzysztof vs Szymczak, Zbigniew — 1/2-1/2 — Jachranka 1994 — Andersen, Jackie vs Royset, Pal — 1-0 — Logumkloster DEN 1996 — Volzhin, Alexander vs Kharlov, Andrei — 0-1 — Elista ch-RUS 1997 — Bacrot, Etienne vs Van der Sterren, Paul — 1/2-1/2 — Wijk aan Zee;Hoogovens B 1997 — Bacrot, Etienne vs Van der Sterren, Paul — 1/2-1/2 — Hoogovens Wijk aan Zee NED
8…Be7 — 34.5% (421 parties)
1990 — Obukhov, Alexander vs Meister, Jakob — 1/2-1/2 — Chelyabinsk RUS 1991 — Pribyl, Martin vs Dueckstein, Andreas — 0-1 — Schellenberg op 1993 — Seul, Georg vs Roos, Thomas — 1-0 — Bonn 1994 — Atalik, Suat vs Van der Sterren, Paul — 1-0 — Reykjavik ISL 1994 — Petrosian, Arshak B vs Suetin, Alexey S — 1-0 — Yerevan Petrosian me
8…b5 — 14.9% (182 parties)
1996 — Tunik, Gennady vs Ibragimov, Ildar — 1/2-1/2 — Moscow RUS 1997 — Tregubov, Pavel V. vs Tkachiev, Vladislav — 1-0 — Corsica 1997 — Gaprindashvili, Nona vs Mikhalchishin, Adrian — 1/2-1/2 — Bled SLO 1997 — Gaprindashvili, Nona vs Mikhalchishin, Adrian — 1/2-1/2 — Bled op A 1997 — Karpov, Anatoly vs Anand, Viswanathan — 1/2-1/2 — Monte Carlo MNC
8…Qc7 — 5.8% (71 parties)
1988 — Boinowitz, Tammo vs Schlaeger, Uwe, Dr. — 1-0 — RLNS 8788 1996 — Alvarez Ibarra, Rafael vs Baron Rodriguez, Jesus — 1/2-1/2 — Oropesa del Mar ESP 1997 — Craig, Tom James vs Frostick, Clive A — 1/2-1/2 — Jiri Pelikan Memorial B 1998 — Koerholz, Ludger vs Izcak, Gyula — 1/2-1/2 — GER 1999 — Cimmino, Pietro vs Valerio, Giuseppe — 1/2-1/2 — ICCF
Karpov, Anatoly — 5 parties
Kasparov, Garry — 4 parties
Kramnik, Vladimir — 3 parties
Karpov, Aleksandr — 1 partie
Ju, Wenjun — 1 partie
Gukesh D — 1 partie
1994 — Andersen, Jackie vs Royset, Pal — 1-0 — Logumkloster DEN
1996 — Volzhin, Alexander vs Kharlov, Andrei — 0-1 — Elista ch-RUS
1997 — Bacrot, Etienne vs Van der Sterren, Paul — 1/2-1/2 — Wijk aan Zee;Hoogovens B
1997 — Bacrot, Etienne vs Van der Sterren, Paul — 1/2-1/2 — Hoogovens Wijk aan Zee NED
1991 — Pribyl, Martin vs Dueckstein, Andreas — 0-1 — Schellenberg op
1993 — Seul, Georg vs Roos, Thomas — 1-0 — Bonn
1994 — Atalik, Suat vs Van der Sterren, Paul — 1-0 — Reykjavik ISL
1994 — Petrosian, Arshak B vs Suetin, Alexey S — 1-0 — Yerevan Petrosian me
1997 — Tregubov, Pavel V. vs Tkachiev, Vladislav — 1-0 — Corsica
1997 — Gaprindashvili, Nona vs Mikhalchishin, Adrian — 1/2-1/2 — Bled SLO
1997 — Gaprindashvili, Nona vs Mikhalchishin, Adrian — 1/2-1/2 — Bled op A
1997 — Karpov, Anatoly vs Anand, Viswanathan — 1/2-1/2 — Monte Carlo MNC
1996 — Alvarez Ibarra, Rafael vs Baron Rodriguez, Jesus — 1/2-1/2 — Oropesa del Mar ESP
1997 — Craig, Tom James vs Frostick, Clive A — 1/2-1/2 — Jiri Pelikan Memorial B
1998 — Koerholz, Ludger vs Izcak, Gyula — 1/2-1/2 — GER
1999 — Cimmino, Pietro vs Valerio, Giuseppe — 1/2-1/2 — ICCF