B60a - 6.Bg5 - Richter-Rauzer [+0.40]

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B60a — Richter-Rauzer
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5
Eval: [+0.40]
Les coups candidats
Ambassadeurs : Wosch, Arkadiusz (437x), Kozul, Zdenko (219x), Van der Wiel, John T.H. (111x), Greenfeld, Alon (111x), Csom, Istvan (98x), Lerner, Konstantin Z (93x), Lanka, Zigurds (93x), Tukmakov, Vladimir B (90x)
Ambassadeurs : Matnadze Bujiashvili, Ann (42x), Robatsch, Karl (38x), Pichushkin, Vladimir Alekseevic (38x), Cardoso, Sergio Carlos de Almeida (32x), Videki, Sandor (32x), Ubilava, Elizbar (30x), Cifuentes Parada, Roberto (29x), Dreev, Aleksey (29x)
Ambassadeurs : Shishkin, Vadim (28x), Vasiukov, Evgeni (24x), Kashlyak, Anatoly Nikolaevich (23x), Gufeld, Eduard (19x), Gulko, Boris (16x), Popovic, Petar (15x), Gross, Stefan (14x), Fedorowicz, John (14x)
Ambassadeurs : Kurpnieks, Vairis (27x), Kovalevskaya, Ekaterina (13x), Averbakh, Yuri L (12x), Chen, Ryo (12x), Becerra Rivero, Julio (9x), Bakre, Tejas (8x), Balogh, Viktor (8x), Lehaci, Miruna-Daria (7x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…e6 6…Bd7 6…Qb6 6…a6
<1800 763 72% 9% 4% 3%
1800-2200 12496 76% 12% 4% 2%
2200-2600 31345 81% 12% 4% 1%
2600+ 1372 84% 11% 2% 1%
Évolution par décennie (% des parties)
Décennie N parties 6…e6 6…Bd7 6…Qb6 6…a6
1900s 2 50% — — —
1910s 2 — 50% 50% —
1920s 4 50% — — —
1930s 107 69% 12% 6% 1%
1940s 187 84% 4% 1% 2%
1950s 1094 93% 2% 1% 1%
1960s 1087 70% 17% 4% 4%
1970s 1758 72% 19% 5% 1%
1980s 3282 83% 10% 4% 1%
1990s 9402 83% 9% 2% 2%
2000s 15909 78% 12% 5% 2%
2010s 15292 78% 12% 4% 2%
2020s 6687 79% 13% 1% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…e6 78% 79% ▲ +1.7%
6…Bd7 12% 13% ▲ +1.3%
6…Qb6 4% 1% ▼ -2.4%
6…a6 2% 2% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 10 parties
Botvinnik, Mikhail — 10 parties
Tal, Mikhail — 10 parties
Kasparov, Garry — 10 parties
Karpov, Aleksandr — 10 parties
Anand, Viswanathan — 10 parties
Karpov, Anatoly — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ju, Wenjun — 6 parties
Smyslov, Vladimir — 5 parties
Ding, Liren — 5 parties
Gukesh D — 5 parties
Euwe, Max — 4 parties
Parties historiques
6…e6 — 79.1% (43384 parties)
1909 — Milosevic, Goran vs Georges, Sacha — 1-0 — Switzerland
1925 — Alekhine, Alexander vs ? — 0-1 — Paris Paris FRA
1927 — Sergeant, Edward vs Buerger, Victor — 1/2-1/2 — Tunbridge Wells
1930 — Sergeant, Edward vs Winter, William — 1/2-1/2 — Scarborough ENG
1932 — Koch, Berthold vs Kuppe — 1-0 — Berlin GER
6…Bd7 — 11.6% (6364 parties)
1910 — Rausch, Adrian vs Schoenmann, Wilhelm — 0-1 — Hamburg GER
1935 — Bolbochan, J. vs Vinuesa, Juan — 0-1 — Buenos Aires ARG
1935 — Parr, Frank vs Gibaud, Amedee — 1-0 — Hastings ENG
1936 — Balogh, Janos vs Herzog, Franz — 1-0 — ?
1936 — Norman Hansen, Holger vs Andersen, Erik — 0-1 — Denmark
6…Qb6 — 3.6% (1984 parties)
1918 — Van Foreest, Arnold vs Marchand, Max — 1/2-1/2 — Amsterdam NED
1933 — Schaum, Adalbert vs Duchamp, Emile — 0-1 — corr ch-IFSB
1933 — Rocas, Orlando vs Gama Alberto — 1/2-1/2 — Rio de Janeiro BRA
1933 — Golombek, Harry vs Thomas, George Alan — 1/2-1/2 — Hastings ENG
1936 — Charlier, Raul vs Pleci, Isaias — 0-1 — Mar del Plata ARG
6…a6 — 1.8% (1012 parties)
1938 — Treysman, George vs Polland David — 1-0 — New York, NY USA
1942 — Kluger, Carsten vs Ahmed Nagy, Shady — 1-0 — ?
1942 — Foldeak vs Ahmed Nagy, Shady — 1-0 — Budapest HUN
1942 — Khloyber vs Ahmed Nagy, Shady — 1-0 — Budapest HUN
1956 — Milic, Borislav vs Averbach, Y. — 1/2-1/2 — Belgrade SRB