B41a - 5.* - Kan Variation (1925)

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B41a — Kan (Paulsen)
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6
Les coups candidats
Ambassadeurs : Miezis, Normunds (211x), Gheorghiu, Florin (124x), Velikov, Petar (92x), Adamski, Jan (79x), Rimkus, Bronius I (79x), Korneev, Oleg (78x), Sax, Gyula (76x), Ionescu, Constantin (73x)
Ambassadeurs : Miezis, Normunds (127x), Velikov, Petar (85x), Kveinys, Aloyzas (82x), Van Riemsdijk, Herman C. (61x), ? (60x), Gheorghiu, Florin (53x), Portisch, Lajos (53x), Adamski, Jan (49x)
Ambassadeurs : Miezis, Normunds (77x), Kovacevic, Slobodan (28x), Ninov, Nikolai (26x), Velimirovic, Dragoljub (24x), Gheorghiu, Florin (24x), Zambrana, Osvaldo (22x), ? (22x), Bilguun, Sumiya (21x)
Ambassadeurs : Fedorchuk, Sergey A. (29x), Miezis, Normunds (19x), Daulyte-Cornette, Deimante (17x), Andrijevic, Milan (17x), Ricardi, Pablo (14x), Heberla, Bartlomiej (14x), Van den Doel, Erik (13x), Kravtsiv, Martyn (13x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Bd3 5.Nc3 5.c4 5.Be2
<1800 3238 24% 44% 14% 5%
1800-2200 34670 35% 37% 16% 4%
2200-2600 46600 47% 34% 13% 3%
2600+ 1435 51% 27% 15% 5%
Évolution par décennie (% des parties)
Décennie N parties 5.Bd3 5.Nc3 5.c4 5.Be2
1850s 2 50% — — —
1870s 3 67% — — 33%
1880s 4 25% 75% — —
1890s 4 25% — — 50%
1900s 16 12% 25% — 38%
1910s 18 11% 39% 6% 33%
1920s 88 12% 30% 18% 22%
1930s 16 — 12% 75% 12%
1940s 5 20% 20% 40% 20%
1950s 528 6% 51% 29% 6%
1960s 2309 25% 52% 9% 3%
1970s 2808 41% 41% 11% 2%
1980s 3793 48% 34% 11% 3%
1990s 13747 42% 38% 9% 4%
2000s 33398 40% 38% 11% 4%
2010s 37473 38% 37% 16% 4%
2020s 7969 39% 27% 26% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Bd3 38% 39% ▲ +1.0%
5.Nc3 37% 27% ▼ -10.1%
5.c4 16% 26% ▲ +9.9%
5.Be2 4% 2% ▼ -1.7%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Smyslov, Vladimir — 10 parties
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Kasparov, Garry — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ding, Liren — 10 parties
Ju, Wenjun — 9 parties
Karpov, Aleksandr — 8 parties
Alekhine, Alexander — 3 parties
Euwe, Max — 2 parties
Botvinnik, Mikhail — 2 parties
Lasker, Emanuel — 1 partie
Fischer, Robert James — 1 partie
Gukesh D — 1 partie
Parties historiques
5.Bd3 — 39.2% (40090 parties)
1859 — Suhle, Berthold vs Anderssen, Adolf — 0-1 — Cologne GER
1873 — Adolf, Feraydo vs Anderssen, Adolf — 0-1 — Vienna AUT
1876 — Mason, James vs Barbour, LD. — 1-0 — Philadelphia, PA USA
1889 — Olland, Adolf George vs Prange Harrer, Jacob — 1-0 — Amsterdam NED
1892 — Porges, Moritz vs Paulsen, Wilfried — 1-0 — Dresden GER
5.Nc3 — 37.1% (37923 parties)
1883 — Leffmann, Karl vs Von Bardeleben, Curt — 0-1 — Nuerenberg GER
1885 — Noa, Joseph vs Paulsen, Wilfried — 1-0 — Hamburg GER
1885 — Gottschall, Hermann vs Paulsen, Wilfried — 0-1 — Hamburg GER
1902 — Pillsbury, Harry vs Decreton Keller, Henrique — 1-0 — Cologne GER
1904 — Forgacs, Leo vs Von Gottschall, Hermann — 1/2-1/2 — Coburg
5.c4 — 13.9% (14166 parties)
1914 — Reti, Richard vs Tartakower, Savielly — 1-0 — Mannheim GER
1920 — Weenink, Henri vs De Brie, Gerardus — 1-0 — NED
1922 — Hromadka, Karel vs Tarrasch, Siegbert — 1-0 — Bad Pistyan CZE
1922 — Spielmann, Rudolf vs Tartakower, Savielly — 1/2-1/2 — Teplitz-Schoenau GER
1922 — Opocensky, Karel vs Saemisch, Friedrich — 1/2-1/2 — Bad Pistyan CZE
5.Be2 — 3.8% (3867 parties)
1873 — Meitner, Philipp vs Anderssen, Adolf — 0-1 — Vienna AUT
1892 — Blackburne, Joseph vs Paulsen, Wilfried — 1-0 — Dresden GER
1898 — Lasker, Emanuel vs ? — 1-0 — Switzerland
1900 — Passmore, S. vs Jones, Edward O — 1/2-1/2 — London ENG
1904 — D Marco, Gianni vs Schlechter, Carl — 1/2-1/2 — Cambridge Springs