B43b - 5…d6 - Kan (1942)

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B43b — Kan (1942)
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 d6
Les coups candidats
6.Be3 — 30.4% (1169 parties)
Ambassadeurs : Cvitan, Ognjen (7x), Nestorovic, Lazar (7x), Hulak, Krunoslav (6x), Mariano, Jose Carlos N (5x), Giroyan, Gary (5x), Nevednichy, Vladislav (5x), Psakhis, Lev (4x), Adamski, Jan (4x)
6.Be2 — 23.9% (918 parties)
Ambassadeurs : Adamski, Jan (12x), Cvitan, Ognjen (10x), Milov, Vadim (10x), Hulak, Krunoslav (8x), Sardy, Peter Dr. (5x), Romanishin, Oleg M (4x), Dorfman, Iossif (4x), Bellon Lopez, Juan Manuel (4x)
6.Bd3 — 10.0% (383 parties)
Ambassadeurs : Adamski, Jan (4x), Djukic, Nikola (4x), Mitkov, Nikola (4x), Peev, Peicho (3x), Jakobsen, Ole (3x), Dzindzichashvili, Roman (3x), Toth, Lili Dr. (3x), Popovych, Orest (2x)
6.g3 — 9.4% (362 parties)
Ambassadeurs : Adamski, Jan (8x), Cvitan, Ognjen (8x), Guseinov, Gadir (8x), Milov, Vadim (5x), Mnatsakanian, Eduard A (4x), Zapata, Alonso (4x), Pfretzschner, Roland (4x), Browne, Walter Shawn (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Be3 6.Be2 6.Bd3 6.g3
<1800 278 38% 18% 11% 5%
1800-2200 1164 35% 26% 7% 6%
2200-2600 1882 27% 22% 11% 13%
2600+ 63 22% 17% 17% 13%
Évolution par décennie (% des parties)
Décennie N parties 6.Be3 6.Be2 6.Bd3 6.g3
1950s 8 25% 25% — 38%
1960s 21 14% 24% 29% 14%
1970s 121 12% 29% 16% 18%
1980s 264 20% 27% 6% 17%
1990s 739 24% 28% 8% 12%
2000s 1316 34% 25% 10% 8%
2010s 1178 34% 20% 12% 7%
2020s 194 38% 18% 7% 8%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Be3 34% 38% ▲ +3.7%
6.Be2 20% 18% ▼ -2.7%
6.Bd3 12% 7% ▼ -5.4%
6.g3 7% 8% ▲ +0.8%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 5 parties
Tal, Mikhail — 3 parties
Hou, Yifan — 3 parties
Kasparov, Garry — 2 parties
Smyslov, Vladimir — 1 partie
Parties historiques
6.Be3 — 30.4% (1169 parties)
1952 — Fichtl, Jiri vs Filip, Miroslav — 0-1 — Tatranska ch CZE
1959 — Beranger, Paul vs Tomaszewicz, Leon — 0-1 — Warsaw POL
1965 — Liebert, Heinz vs Opocensky, Karel — 1/2-1/2 — Leipzig GER
1967 — Pinchuk, Larisa vs Vasiukov, Evgeni — 0-1 — Moscow RUS
1968 — Malkhasian vs Ignatiev, Felix N — 0-1 — Erevan ARM
6.Be2 — 23.9% (918 parties)
1951 — Smyslov, Vasily vs Kotov, Alexander — 1/2-1/2 — Moskou ch-URS
1951 — Poulsen, Christian vs Kieninger, Georg — 0-1 — It I Beverwijk NED
1960 — Richter, Ch vs Keller-Hermann, Edith — 1/2-1/2 — Leipzig GER
1966 — Tarazi, Andre vs O'Kelly de Galway, Alberic — 0-1 — La Habana olm prel
1968 — Oliva, D. vs Sumiacher, Carlos — 0-1 — Rosario ARG
6.Bd3 — 10.0% (383 parties)
1966 — Dietrich, Norbert vs Rego, Francisco Ernesto De Carv — 1/2-1/2 — Havana CUB
1968 — Vujacic, Borivoje vs Hradeczky, Tamas — 1-0 — Budapest HUN
1968 — Kupper, Josef vs Schmid, Lothar — 0-1 — Lugano olm
1968 — Ljubojevic, Ljubomir vs Idjuski, Aleksandar — 1-0 — Slovenj Gradec
1968 — Smejkal, Jan vs Adamski, Jan — 0-1 — Lugano SUI
6.g3 — 9.4% (362 parties)
1953 — Byvshev, Vasily vs Nei, Iivo — 1-0 — Leningrad RUS
1953 — Kashdan, Isaac vs Cross, James — 1-0 — Hollywood, CA
1954 — Bastrikov, Georgy vs Terpugov, Evgeny — 0-1 — Riga LAT
1966 — Dietrich, Norbert vs Freeman, Michael A — 0-1 — Havana CUB
1969 — Dueckstein, Andreas vs Adamski, Jan — 1/2-1/2 — Raach