Ambassadeurs : Degterev, Pavel (179x), Buczinski, Henryk (147x), Sternik, Ryszard (143x), Ulaneo, Matias (120x), Bendig, Frank (112x), Woschkat, Karl Heinz (102x), Hasler, Ulrich (89x), Woelfelschneider, Peter (84x)
Ambassadeurs : Cirulis, Ilmars (187x), Steffens, Olaf (69x), Luzuriaga, Norberto (46x), Bulcourf, Carlos (33x), Adomaitis, Benas (26x), Campos Calvo-Sotelo, Juan (25x), Aniruddha Dutta (19x), Domingo, Jordi (19x)
2.b5 — 2.8% (491 parties)
Ambassadeurs : Van Rooijen, Peter (22x), Pruvost, Alain (13x), Neuwald, Volker (12x), Schwichtenberg, Juergen (10x), Leon Manas, Jose Francisco (10x), Langguth, Wilhelm (8x), Kleist, Werner (8x), Haznedaroglu, Kivanc (6x)
2.Nc3 — 0.5% (82 parties)
Ambassadeurs : feelm (9x), BlackDemon (5x), Dezman David (2x), Doeh, Cole Adam (1x), Oleynichenko, Sergey R (1x), Dopper, Jan (1x), Bakema, Aeilko (1x), dimes (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
2.Bb2
2.a3
2.b5
2.Nc3
<1800
1936
84%
10%
5%
0%
1800-2200
6152
84%
13%
3%
—
2200-2600
1666
84%
15%
1%
—
2600+
8
88%
12%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
2.Bb2
2.a3
2.b5
2.Nc3
1950s
73
99%
1%
—
—
1960s
206
98%
1%
1%
—
1970s
486
95%
3%
1%
—
1980s
2155
94%
3%
2%
—
1990s
3821
89%
8%
2%
0%
2000s
5207
84%
10%
3%
1%
2010s
4576
82%
14%
3%
0%
2020s
835
84%
13%
2%
0%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
2.Bb2
82%
84%
▲ +1.6%
2.a3
14%
13%
▼ -0.7%
2.b5
3%
2%
▼ -0.7%
2.Nc3
0%
0%
-0.1%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 1 partie Gukesh D — 1 partie
Parties historiques
2.Bb2 — 86.2% (14968 parties)
1950 — Schiffler, L. vs Chockalingam Rukmani — 0-1 — corr DDR-USSR 1950 — Schiefrer vs Richter Elias Noel — 1-0 — ? 1950 — Schiffler vs Jahr, Ulrich — 1-0 — Sommerda 1950 — Schiffler, L. vs Skirl — 1-0 — Leipzig GER 1950 — Schiffler vs Jahr, Ulrich — 0-1 — ?
2.a3 — 9.6% (1663 parties)
1959 — Blackstone, John vs Pacier, C. — 1-0 — San Jose, CA USA 1967 — Brixhe, Abel vs Brixhe, Abel — 1-0 — ? 1968 — Bress, RJ. vs Caughlin, Wade — 0-1 — Bristol ENG 1970 — Larry Ngumbau vs Hinrichsen, Dane E — 1-0 — Bakersfield, CA 1978 — Bulcourf, Carlos vs Volman, Horacio — 1/2-1/2 — Clarin-B Buenos Aires ARG
2.b5 — 2.8% (491 parties)
1964 — Susanna Kerketta vs Crippa, Alessandro — 0-1 — cr. 1967 — Atmakuru Degun Chand vs Weiss, Ernst — 1/2-1/2 — Colditz 1970 — Proske Johannes vs Shevelev, Aleksei — 0-1 — ? 1972 — Sternik, Ryszard vs Kaminski, Adam — 1/2-1/2 — Augustow 1972 — Sternik, Ryszard vs Stankiewicz, Zenon — 1-0 — Olsztyn
2.Nc3 — 0.5% (82 parties)
1992 — Dopper, Jan vs Bakema, Aeilko — 1/2-1/2 — cr. 1995 — Doeh, Cole Adam vs Oleynichenko, Sergey R — 0-1 — IECG 2001 — Prini, Roberto vs Palimento, Paolo — 0-1 — Como ITA 2003 — crazywolf vs Delivorias, Markos — 1-0 — MasterChessGames.com 2003 — flatnotesharp vs AzidStar — 1-0 — MasterChessGames.com
Gukesh D — 1 partie
1950 — Schiefrer vs Richter Elias Noel — 1-0 — ?
1950 — Schiffler vs Jahr, Ulrich — 1-0 — Sommerda
1950 — Schiffler, L. vs Skirl — 1-0 — Leipzig GER
1950 — Schiffler vs Jahr, Ulrich — 0-1 — ?
1967 — Brixhe, Abel vs Brixhe, Abel — 1-0 — ?
1968 — Bress, RJ. vs Caughlin, Wade — 0-1 — Bristol ENG
1970 — Larry Ngumbau vs Hinrichsen, Dane E — 1-0 — Bakersfield, CA
1978 — Bulcourf, Carlos vs Volman, Horacio — 1/2-1/2 — Clarin-B Buenos Aires ARG
1967 — Atmakuru Degun Chand vs Weiss, Ernst — 1/2-1/2 — Colditz
1970 — Proske Johannes vs Shevelev, Aleksei — 0-1 — ?
1972 — Sternik, Ryszard vs Kaminski, Adam — 1/2-1/2 — Augustow
1972 — Sternik, Ryszard vs Stankiewicz, Zenon — 1-0 — Olsztyn
1995 — Doeh, Cole Adam vs Oleynichenko, Sergey R — 0-1 — IECG
2001 — Prini, Roberto vs Palimento, Paolo — 0-1 — Como ITA
2003 — crazywolf vs Delivorias, Markos — 1-0 — MasterChessGames.com
2003 — flatnotesharp vs AzidStar — 1-0 — MasterChessGames.com