Ambassadeurs : Abdulmanov, Eduard Nafikhovich (21x), Gelfand, Boris (17x), Beliavsky, Alexander G (16x), Kramnik, Vladimir (15x), Khalifman, Alexander (14x), Huebner, Robert (13x), Sosonko, Gennadi (12x), Chernin, Alexander (11x)
Ambassadeurs : Demidov, Mikhail (10x), Sutton, Alan B (10x), Cramling, Pia (8x), Matras-Clement, Agnieszka (8x), Torre, Eugenio (8x), Benitah, Yohan (8x), Halldorsson, Bragi (7x), Kolesar, Milan (6x)
6…Qc7 — 0.4% (48 parties)
Ambassadeurs : Pert, Nicholas (3x), Bluebaum, Matthias (3x), Kruschinski, Dirk (2x), Riera, José (2x), Caruana, Fabiano (2x), Gladyszev, Oleg (1x), Plecsko, Zoltan (1x), Gelis, Paul (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
6…Nbd7
6…e6
6…Na6
6…Qc7
<1800
457
62%
35%
3%
—
1800-2200
4407
61%
34%
4%
1%
2200-2600
7054
65%
28%
6%
0%
2600+
685
69%
26%
4%
1%
Évolution par décennie (% des parties)
Décennie
N parties
6…Nbd7
6…e6
6…Na6
6…Qc7
1950s
53
19%
68%
13%
—
1960s
55
20%
76%
4%
—
1970s
87
17%
75%
8%
—
1980s
534
33%
60%
7%
—
1990s
1592
27%
65%
5%
0%
2000s
4100
63%
32%
5%
0%
2010s
5816
72%
23%
5%
1%
2020s
1414
76%
20%
4%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
6…Nbd7
72%
76%
▲ +4.0%
6…e6
23%
20%
▼ -3.2%
6…Na6
5%
4%
▼ -0.8%
6…Qc7
1%
1%
-0.1%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 10 parties Anand, Viswanathan — 10 parties Carlsen, Magnus — 10 parties Ding, Liren — 10 parties Karpov, Anatoly — 9 parties Kasparov, Garry — 8 parties Smyslov, Vladimir — 7 parties Ju, Wenjun — 6 parties Gukesh D — 2 parties Botvinnik, Mikhail — 1 partie Tal, Mikhail — 1 partie Karpov, Aleksandr — 1 partie
Parties historiques
6…Nbd7 — 61.9% (8452 parties)
1951 — De Oliveira Fernande, William vs Salamuni R — 1-0 — Fortaleza BRA 1951 — Fuster, Glenn vs Borloy, Karoly — 0-1 — Hungary ch 1951 — Rideout, H. vs Cross, James — 0-1 — Forth Worth 1952 — Nyren, B. vs Kadarag, Firat — 1-0 — Liverpool 1955 — Taimanov, Mark vs Gravseth, Thorbjorn — 1-0 — Lyon FRA
6…e6 — 32.3% (4415 parties)
1950 — Schwartz, Dr vs Martin, Raymond — 0-1 — United States 1950 — Cooper, John G vs Katz, Adam — 0-1 — England 1950 — Ferrantes Giovanni vs Abdi, Andreas — 1-0 — ? 1950 — Zielinski, Marek vs Evrard, Henri — 1/2-1/2 — cr ch FRA 1951 — Donovan, Jeremiah vs McCormick, Edgar T — 0-1 — USA-op52 Forth Worth
6…Na6 — 4.7% (641 parties)
1951 — Benko, Pal vs Fuster, Geza — 1-0 — Budapest HUN 1951 — Hjorth, Sune vs Enevoldsen, Harald — 0-1 — Halmstad 1952 — Aloni, Itzchak vs Enevoldsen, Harald — 1-0 — Helsinki olm 1957 — Lilloni Luciano vs Emden, Hermann — 1/2-1/2 — San Benedetto 1957 — Joyner, Lionel vs Fuster, Geza — 0-1 — Vancouver
6…Qc7 — 0.4% (48 parties)
1996 — Gladyszev, Oleg vs Plecsko, Zoltan — 1/2-1/2 — Pecs 2009 — Gelis, Paul vs Marinkovic, Mate — 1/2-1/2 — Victoria 2011 — Salzmann, Stefan vs Kolanek, Roman — 1/2-1/2 — LSS 2011 — Sciarretta, Robert W vs Kashapov, Artur — 1/2-1/2 — LSS 2011 — Kushnaryov, Andrey vs Ramirez Moyano, Leandro — 1/2-1/2 — ?
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Ding, Liren — 10 parties
Karpov, Anatoly — 9 parties
Kasparov, Garry — 8 parties
Smyslov, Vladimir — 7 parties
Ju, Wenjun — 6 parties
Gukesh D — 2 parties
Botvinnik, Mikhail — 1 partie
Tal, Mikhail — 1 partie
Karpov, Aleksandr — 1 partie
1951 — Fuster, Glenn vs Borloy, Karoly — 0-1 — Hungary ch
1951 — Rideout, H. vs Cross, James — 0-1 — Forth Worth
1952 — Nyren, B. vs Kadarag, Firat — 1-0 — Liverpool
1955 — Taimanov, Mark vs Gravseth, Thorbjorn — 1-0 — Lyon FRA
1950 — Cooper, John G vs Katz, Adam — 0-1 — England
1950 — Ferrantes Giovanni vs Abdi, Andreas — 1-0 — ?
1950 — Zielinski, Marek vs Evrard, Henri — 1/2-1/2 — cr ch FRA
1951 — Donovan, Jeremiah vs McCormick, Edgar T — 0-1 — USA-op52 Forth Worth
1951 — Hjorth, Sune vs Enevoldsen, Harald — 0-1 — Halmstad
1952 — Aloni, Itzchak vs Enevoldsen, Harald — 1-0 — Helsinki olm
1957 — Lilloni Luciano vs Emden, Hermann — 1/2-1/2 — San Benedetto
1957 — Joyner, Lionel vs Fuster, Geza — 0-1 — Vancouver
2009 — Gelis, Paul vs Marinkovic, Mate — 1/2-1/2 — Victoria
2011 — Salzmann, Stefan vs Kolanek, Roman — 1/2-1/2 — LSS
2011 — Sciarretta, Robert W vs Kashapov, Artur — 1/2-1/2 — LSS
2011 — Kushnaryov, Andrey vs Ramirez Moyano, Leandro — 1/2-1/2 — ?