B47q - 6.Be2 - Taimanov (1977)

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B47q — Taimanov (1977)
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2
Les coups candidats
Ambassadeurs : Matulovic, Milan (90x), Miladinovic, Igor (60x), Da Silva Filho, Alcindo Luz Bastos (53x), Mastrovasilis, Dimitrios (52x), Janosevic, Dragoljub (51x), Marjanovic, Slavoljub (45x), Rajkovic, Dusan (39x), Fominyh, Alexander (37x)
Ambassadeurs : Vratonjic, Slobo (25x), Govedarica, Lena (24x), Grachev, Boris (15x), Velcheva, Maria (12x), Jaracz, Pawel (12x), Matlakov, Maxim (11x), Murzin, Lenar (10x), Hnydiuk, Aleksander (9x)
6…d6 — 0.1% (14 parties)
Ambassadeurs : Tondivar, Babak (2x), Blees, Albert (2x), Kochetkov, Victor N (2x), Ljubisavljevic, Zivojin Z (1x), Janosevic, Dragoljub (1x), Ermenkov, Evgenij (1x), Kalesis, Nikolaos (1x), Polgar, Sandor (1x)
6…Bb4 — 0.1% (12 parties)
Ambassadeurs : Lemettinen, Petteri (1x), Goudreau, Alec (1x), Hajdu, Istvan (1x), Fodor, Tamas Sr. (1x), Krenz, Dieter (1x), Buchberger, Josef (1x), Di Berardino, Diego Rafael (1x), Miranda, Rob (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…a6 6…Nf6 6…d6 6…Bb4
<1800 463 82% 18% — 0%
1800-2200 4132 82% 17% 0% 0%
2200-2600 8237 81% 18% 0% 0%
2600+ 392 66% 34% — —
Évolution par décennie (% des parties)
Décennie N parties 6…a6 6…Nf6 6…d6 6…Bb4
1950s 14 36% 64% — —
1960s 264 84% 16% — —
1970s 388 89% 11% 0% —
1980s 508 92% 8% — —
1990s 2270 88% 12% 0% 0%
2000s 4606 86% 13% 0% 0%
2010s 4769 76% 24% 0% 0%
2020s 1273 66% 33% 0% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…a6 76% 66% ▼ -9.8%
6…Nf6 24% 33% ▲ +9.9%
6…d6 0% 0% +0.0%
6…Bb4 0% 0% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Hou, Yifan — 10 parties
Kasparov, Garry — 5 parties
Kramnik, Vladimir — 5 parties
Gukesh D — 5 parties
Botvinnik, Mikhail — 3 parties
Ding, Liren — 2 parties
Carlsen, Magnus — 2 parties
Ju, Wenjun — 1 partie
Parties historiques
6…a6 — 81.5% (11487 parties)
1951 — Anderson Harris vs Vaitonis, Povilas — 1/2-1/2 — Vancouver
1957 — Shiyanovsky, Vladislav Ivanovich vs Bastrikov, Georgy — 1-0 — Kiev UKR
1958 — Abiolla James vs Portisch, Lajos — 0-1 — Munich GER
1959 — Aronin, Lev vs Larsen, Bent Ravn — 1/2-1/2 — Moscow RUS
1959 — Liberzon, Vladimir M vs Khasin, Abram — 1-0 — Moscow RUS
6…Nf6 — 18.2% (2563 parties)
1955 — Fox, Maurice vs Fuster, Geza — 0-1 — Ottawa CAN
1956 — Yanofsky, Daniel Abraham vs Füster, Géza — 1-0 — Montreal CAN
1956 — Gross, Henry vs Fuster, Geza — 1-0 — Oklahoma City, OK USA
1957 — Gronau, Paul vs Secula, Victor — 0-1 — Hamburg GER
1958 — Sherwin, James T vs Benko, Pal — 1/2-1/2 — Portoroz SLO
6…d6 — 0.1% (14 parties)
1978 — Ljubisavljevic, Zivojin Z vs Janosevic, Dragoljub — 1-0 — Smederevska Palanka YUG
1993 — Ermenkov, Evgenij vs Kalesis, Nikolaos — 1-0 — Aegina op
1996 — Tondivar, Babak vs Blees, Albert — 0-1 — Lost Boys Tourament
1996 — Tondivar, Babak vs Blees, Albert — 0-1 — Antwerpen open
2000 — Polgar, Sandor vs Riemersma, Li — 0-1 — Breda NED
6…Bb4 — 0.1% (12 parties)
1996 — Lemettinen, Petteri vs Goudreau, Alec — 1-0 — corr IECC Swiss
2001 — Hajdu, Istvan vs Fodor, Tamas Sr. — 0-1 — HUN
2001 — Krenz, Dieter vs Buchberger, Josef — 1-0 — Massbach
2005 — Di Berardino, Diego Rafael vs Miranda, Rob — 1-0 — Sao Jose do Rio Preto BRA
2005 — Rosina, Graziano vs Calicchia, Giovanni — 0-1 — Monselice ITA