D59n - 12…c5 - Tartakower, Main Line (1936)

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D59n — Tartakower, Main Line (1936)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.cxd5 Nxd5 9.Bxe7 Qxe7 10.Nxd5 exd5 11.Rc1 Be6 12.Qa4 c5
Les coups candidats
13.Qa3 — 82.0% (405 parties)
Ambassadeurs : Koczo, Kristof (6x), Rodriguez Rey, Juan Vicente (4x), Flohr, Salo (3x), Ciric, Dragoljub M (3x), Geller, Efim P. (3x), Gligoric, Svetozar (2x), Pomar Salamanca, Arturo (2x), Petrosian, Tigran V. (2x)
13.dxc5 — 14.6% (72 parties)
Ambassadeurs : Rukavina, Josip (2x), Wornath, Kai (2x), Murali Krishnan B T (2x), Pomar Salamanca, Arturo (1x), Kottnauer, Cenek (1x), Bertok, Mario Jr. (1x), Damjanovic, Mato (1x), Kholmov, Ratmir D (1x)
13.Be2 — 1.2% (6 parties)
Ambassadeurs : Lopez C., Angel Estuardo (1x), Leon Varela, Luis (1x), ? (1x), Shess (1x), Jaeschke, Klaus-Dieter (1x), Grothe, Gerhard Dr (1x), Kos, Pavel (1x), Kotan, Ladislav (1x)
13.Bd3 — 1.0% (5 parties)
Ambassadeurs : Litwin, Jozef (1x), Kujawa, Jacek (1x), Verdihanov, Vladislav (1x), Doroshkievich, Vladimir K (1x), Ukoli, James O (1x), Strenzwilk, Denis (1x), Stegariu, Vlad-Ionut (1x), Elbaum, Almog (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 13.Qa3 13.dxc5 13.Be2 13.Bd3
<1800 10 80% 10% — 10%
1800-2200 182 85% 11% 2% 1%
2200-2600 188 78% 19% 1% 1%
2600+ 9 56% 44% — —
Évolution par décennie (% des parties)
Décennie N parties 13.Qa3 13.dxc5 13.Be2 13.Bd3
1950s 8 38% 50% — —
1960s 24 83% 17% — —
1970s 37 92% 8% — —
1980s 43 84% 12% 5% —
1990s 54 83% 11% 2% 4%
2000s 146 76% 23% 1% —
2010s 149 84% 10% 1% 2%
2020s 33 94% 3% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
13.Qa3 84% 94% ▲ +10.0%
13.dxc5 10% 3% ▼ -7.0%
13.Be2 1% 0% ▼ -1.3%
13.Bd3 2% 0% ▼ -2.0%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 1 partie
Karpov, Anatoly — 1 partie
Parties historiques
13.Qa3 — 82.0% (405 parties)
1955 — Flohr, Salo vs Ilvitsky, N — 1/2-1/2 — SU ch
1955 — Flohr, Salo vs Ilivitsky, Georgy A — 1/2-1/2 — Moskou ch-URS
1957 — Bosch van Rosenthal, Edzard vs Donner, Jan-Hein — 0-1 — Beverwijk NED
1961 — Flohr, Salo vs Zaitsev, Alexander — 1/2-1/2 — Sochi RUS
1962 — Meyer, Holger vs A Aman — 1/2-1/2 — corr Wch5 sf
13.dxc5 — 14.6% (72 parties)
1954 — Prucha, Karel vs Sefc, Jan — 0-1 — Prague ch-CSR
1955 — Kholmov, Ratmir D vs Genkin, B — 1-0 — URS chT
1959 — Pomar Salamanca, Arturo vs Kottnauer, Cenek — 0-1 — Hastings ENG
1959 — Vukovic, Sava vs Djaja, Dragutin — 1/2-1/2 — Belgrade SRB
1960 — Wexler, Bernardo vs Bolbochan, Julio — 1/2-1/2 — Sao Paulo BRA
13.Be2 — 1.2% (6 parties)
1986 — ? vs Shess — 1-0 — Cologne GER
1989 — Lopez C., Angel Estuardo vs Leon Varela, Luis — 1-0 — Gran Canaria
1997 — Jaeschke, Klaus-Dieter vs Grothe, Gerhard Dr — 1/2-1/2 — ?
2001 — Kos, Pavel vs Kotan, Ladislav — 0-1 — Presov SVK
2010 — Garcia Valer, Jesus vs Lafarga Bueno, Daniel — 1/2-1/2 — ESP
13.Bd3 — 1.0% (5 parties)
1994 — Verdihanov, Vladislav vs Doroshkievich, Vladimir K — 1/2-1/2 — Kstovo RUS
1997 — Litwin, Jozef vs Kujawa, Jacek — 1-0 — Augustow
2011 — Ukoli, James O vs Strenzwilk, Denis — 1/2-1/2 — Orlando USA
2011 — Stegariu, Vlad-Ionut vs Elbaum, Almog — 1/2-1/2 — Iasi ROU
2015 — MacMillen, Andrew N vs Jerkovic, Leonardo — 0-1 — ICCF