D58p - 8.Rc1 - Tartakower (1953)

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D58p — Tartakower (1953)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.Rc1
Les coups candidats
Ambassadeurs : Portisch, Lajos (28x), Vaganian, Rafael A (26x), Karpov, Anatoly (16x), Geller, Efim P. (16x), Lputian, Smbat (16x), Grivas, Efstratios (16x), Georgiev, Kiril (15x), Spassky, Boris Vasily (12x)
8…Nbd7 — 1.1% (32 parties)
Ambassadeurs : Vujosevic, Vladimir (2x), Pomar Salamanca, Arturo (1x), Saenz Martinez, Juan Jose (1x), Brasket, Curt J (1x), Lukowiak, Wiktoria (1x), Garcia Padron, Jose (1x), Leon Varela, Luis (1x), Tarjan, James (1x)
8…Ba6 — 0.9% (26 parties)
Ambassadeurs : Reviakin, V. (1x), Bersutzki, Gregory (1x), Bousios, Hristos (1x), Giouvantsioudis, Konstantinos (1x), Biedekoepper, Robert (1x), Raasch, Joerg (1x), Miksatko, Miroslav (1x), Horyna, Josef (1x)
8…dxc4 — 0.8% (24 parties)
Ambassadeurs : Kovacevic, Vlatko (1x), Kurajica, Bojan (1x), Bauer, Tamas (1x), Nagel, Ralf (1x), Erkhembayar, Duurenbayar (1x), Gibbons, Reuben (1x), Pecorelli Garcia, Humberto (1x), Julio Diaz (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…Bb7 8…Nbd7 8…Ba6 8…dxc4
<1800 118 92% 2% 2% 2%
1800-2200 911 94% 2% 1% 1%
2200-2600 1343 98% 1% 0% 1%
2600+ 102 98% — — —
Évolution par décennie (% des parties)
Décennie N parties 8…Bb7 8…Nbd7 8…Ba6 8…dxc4
1950s 14 93% — — —
1960s 46 98% — 2% —
1970s 77 99% 1% — —
1980s 428 97% 1% — 0%
1990s 621 95% 1% 1% 1%
2000s 818 95% 1% 1% 1%
2010s 678 96% 1% 1% 0%
2020s 156 97% — 1% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…Bb7 96% 97% ▲ +0.6%
8…Nbd7 1% 0% ▼ -1.3%
8…Ba6 1% 1% +0.4%
8…dxc4 0% 2% ▲ +1.5%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Kasparov, Garry — 5 parties
Tal, Mikhail — 2 parties
Anand, Viswanathan — 1 partie
Kramnik, Vladimir — 1 partie
Hou, Yifan — 1 partie
Parties historiques
8…Bb7 — 95.9% (2721 parties)
1952 — Koblencs, Alexander vs Veltmander, Iogannes — 1/2-1/2 — Riga LAT
1954 — Makarczyk, Kazimierz vs Szily, Jozsef — 0-1 — Budapest HUN
1954 — Szily, Jozsef vs Al Husari, Zita Fatima — 1/2-1/2 — Budapest tt Budapest HUN
1955 — Miguel, Nahuel vs Petrosian, Tigran V. — 1/2-1/2 — Goteborg izt
1955 — Mikenas, Vladas vs Petrosian, Tigran V. — 1/2-1/2 — Moskou ch-URS
8…Nbd7 — 1.1% (32 parties)
1977 — Tarjan, James vs Hort, Vlastimil — 1/2-1/2 — Hastings ENG
1981 — Mantyniemi, Jaakko vs Hakaniemi, Pauli — 0-1 — corr SM/ME
1985 — Pomar Salamanca, Arturo vs Saenz Martinez, Juan Jose — 1-0 — San Sebastian op SW
1989 — Brasket, Curt J vs Lukowiak, Wiktoria — 1/2-1/2 — Midwest Masters Inv
1989 — Garcia Padron, Jose vs Leon Varela, Luis — 1/2-1/2 — Gran Canaria
8…Ba6 — 0.9% (26 parties)
1967 — Reviakin, V. vs Bersutzki, Gregory — 1-0 — USSR
1992 — Danailov, Silvio vs Azmaiparashvili, Zurab — 0-1 — Ponferrada
1992 — Schulz, Rainer vs Holze, G. — 1/2-1/2 — OLNO 9192
1994 — Miksatko, Miroslav vs Horyna, Josef — 1-0 — corr ch-CR
1995 — Biedekoepper, Robert vs Raasch, Joerg — 1/2-1/2 — Mittelrhein
8…dxc4 — 0.8% (24 parties)
1982 — Kovacevic, Vlatko vs Kurajica, Bojan — 1/2-1/2 — Sarajevo BIH
1991 — Pecorelli Garcia, Humberto vs Julio Diaz — 1/2-1/2 — Cuba
1994 — Bauer, Tamas vs Nagel, Ralf — 1-0 — Kettig
1995 — Naumkin, Igor vs Komnenic, Branko — 1-0 — Catania
1998 — Ludwig, Ansgar vs Rose, Anne — 1/2-1/2 — NRW