E12k - 5…Ne4 - Kasparov-Petrosian Variation, Andersson Variation (1947)

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E12k — Kasparov-Petrosian Variation, Andersson Variation (1947)
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 Ne4
Les coups candidats
6.Nxe4 — 78.2% (1024 parties)
Ambassadeurs : Chernyshov, Konstantin (18x), Romanishin, Oleg M (15x), Csom, Istvan (9x), Dreev, Aleksey (9x), Andersson, Ulf (7x), Geirnaert, Steven (7x), Browne, Walter Shawn (6x), Portisch, Lajos (6x)
6.Qc2 — 14.3% (187 parties)
Ambassadeurs : Chernyshov, Konstantin (2x), Haanpaa, Jorma (2x), Louis, Volker (1x), Heidenfeld, Mark (1x), Prieto Gallardo, Francisco Javier (1x), Alvarez Arandia, Juan Manuel (1x), Anastasian, Ashot (1x), Krasenkow, Michal (1x)
6.Bd2 — 2.8% (36 parties)
Ambassadeurs : Peev, Peicho (2x), Schubert, Thomas (2x), Predke, Alexandr (2x), Makarichev, Sergey (1x), Schuster, Carlos (1x), Soppe, Guillermo (1x), Nevole, Vladimir (1x), Ljubic, Juro (1x)
6.d5 — 2.0% (26 parties)
Ambassadeurs : Walendowski, Tadeusz (2x), Kertesz, Alfred (1x), Miron, Tudor (1x), Kosny, Marek (1x), Gromek, Jozef (1x), Kurbel, Horst-Peter (1x), Just, Joachim (1x), Borg, Andrew (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Nxe4 6.Qc2 6.Bd2 6.d5
<1800 36 69% 19% 6% 3%
1800-2200 364 62% 26% 2% 4%
2200-2600 779 84% 10% 3% 1%
2600+ 67 97% 3% — —
Évolution par décennie (% des parties)
Décennie N parties 6.Nxe4 6.Qc2 6.Bd2 6.d5
1960s 5 100% — — —
1970s 36 89% — 3% 6%
1980s 140 91% 5% 1% 1%
1990s 168 84% 8% 3% 2%
2000s 309 74% 20% 2% 3%
2010s 373 74% 17% 2% 2%
2020s 278 77% 15% 5% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Nxe4 74% 77% ▲ +2.6%
6.Qc2 17% 15% ▼ -2.7%
6.Bd2 2% 5% ▲ +3.0%
6.d5 2% 1% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 2 parties
Anand, Viswanathan — 2 parties
Carlsen, Magnus — 2 parties
Kramnik, Vladimir — 1 partie
Gukesh D — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
6.Nxe4 — 78.2% (1024 parties)
1966 — Petrosian, Aram vs Korchnoi, Viktor — 1/2-1/2 — Moscow tt
1966 — Petrosian, Tigran A. vs Korchnoi, Viktor — 1/2-1/2 — Moscow RUS
1966 — Uhlmann, Wolfgang vs Bolbochan, Julio — 1-0 — Mar del Plata ARG
1967 — Petrosian, Tigran V. vs Magrin, Antonio — 1-0 — Venice Venice ITA
1969 — Middendorf, Ferdinand vs Henry, Paul — 1-0 — Groningen NED
6.Qc2 — 14.3% (187 parties)
1982 — Quah, Seng Sun vs Kyriakides, Savvas — 1/2-1/2 — Luzern olm
1988 — Louis, Volker vs Heidenfeld, Mark — 1/2-1/2 — Stetten
1988 — Maugg, Ludwig vs Schuessler, A. — 1-0 — Bayern
1988 — Schneider, Bernd vs Vatter, Hans-Joachim — 0-1 — Eppingen BM
1988 — Gaidatzis, Sotirios vs Raptis, Georgios Arg — 1-0 — Athens GRE
6.Bd2 — 2.8% (36 parties)
1977 — Peev, Peicho vs Makarichev, Sergey — 1/2-1/2 — Balashiha
1989 — Schuster, Carlos vs Soppe, Guillermo — 1/2-1/2 — Argentina
1992 — Nevole, Vladimir vs Ljubic, Juro — 0-1 — Hradec Kralove CZE
1994 — Van Wely, Loek vs Van der Wiel, John T.H. — 1/2-1/2 — Amsterdam ch-NED
1995 — Peev, Peicho vs Markovic, Slavoljub — 1-0 — Kragujevac SRB
6.d5 — 2.0% (26 parties)
1979 — Kosny, Marek vs Walendowski, Tadeusz — 1-0 — Warsaw POL
1979 — Gromek, Jozef vs Walendowski, Tadeusz — 1-0 — Warsaw POL
1982 — Kertesz, Alfred vs Miron, Tudor — 1-0 — Baile Felix
1997 — Borg, Andrew vs Cooksey, Paul S — 0-1 — Rotherham tt
1998 — Kurbel, Horst-Peter vs Just, Joachim — 0-1 — Passau