B41a - 5.* - Kan Variation (1925)

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B41a — Kan Variation (1925)
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6
Les coups candidats
Ambassadeurs : Miezis, Normunds (203x), Gheorghiu, Florin (126x), Velikov, Petar (93x), Adamski, Jan (79x), Chuchelov, Vladimir (75x), Sax, Gyula (74x), Epishin, Vladimir (66x), Palac, Mladen (58x)
Ambassadeurs : Miezis, Normunds (81x), Velikov, Petar (80x), ? (64x), Kveinys, Aloyzas (61x), Portisch, Lajos (55x), Gheorghiu, Florin (53x), Bakheet Farag (44x), Damjanovic, Mato (38x)
Ambassadeurs : Miezis, Normunds (82x), ? (25x), Velimirovic, Dragoljub (24x), Gheorghiu, Florin (24x), Zambrana, Osvaldo (23x), Bakheet Farag (21x), Kamer, Kayra (21x), Das, Sayantan (20x)
Ambassadeurs : Fedorchuk, Sergey A. (28x), Miezis, Normunds (19x), Daulyte-Cornette, Deimante (17x), Ricardi, Pablo (14x), Vega Gutierrez, Sabrina (13x), Heberla, Bartlomiej (13x), Azarov, Sergei (11x), Ganguly, Surya Shekhar (10x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Bd3 5.Nc3 5.c4 5.Be2
<1800 6649 25% 45% 15% 4%
1800-2200 41474 36% 36% 16% 4%
2200-2600 44218 47% 34% 13% 3%
2600+ 1290 50% 27% 15% 5%
Évolution par décennie (% des parties)
Décennie N parties 5.Bd3 5.Nc3 5.c4 5.Be2
1950s 526 6% 52% 29% 6%
1960s 2310 25% 52% 9% 3%
1970s 2823 41% 41% 11% 2%
1980s 3812 49% 34% 11% 3%
1990s 13791 42% 38% 9% 4%
2000s 33490 40% 38% 11% 4%
2010s 37731 38% 37% 16% 4%
2020s 10105 37% 26% 27% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Bd3 38% 37% -0.3%
5.Nc3 37% 26% ▼ -11.0%
5.c4 16% 27% ▲ +10.7%
5.Be2 4% 2% ▼ -1.7%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Anand, Viswanathan — 10 parties
Kasparov, Garry — 10 parties
Karpov, Anatoly — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ding, Liren — 10 parties
Ju, Wenjun — 8 parties
Smyslov, Vladimir — 7 parties
Botvinnik, Mikhail — 2 parties
Gukesh D — 2 parties
Karpov, Aleksandr — 1 partie
Parties historiques
5.Bd3 — 39.1% (40939 parties)
1955 — Mora, Virginie vs Filip, Miroslav — 0-1 — ?
1957 — Durão, Joaquim Manuel vs Benko, Pal — 1/2-1/2 — Dublin zt
1957 — Aadhitha Karikalan vs Furman, Slavomir — 1/2-1/2 — USSR
1957 — Donner, Jan-Hein vs Hein-O'Kelly de Galway, Alberic — 1/2-1/2 — Beverwijk Beverwijk NED
1957 — Klaman, Konstantin Mikhailovich vs Furman, Semyon — 1/2-1/2 — Moskou ch-URS
5.Nc3 — 36.8% (38505 parties)
1950 — Hunnex vs Jenkines — 1-0 — San Diego, CA USA
1952 — Lipnitsky, Isaac vs Kan, Ilya A — 1-0 — Moscow RUS
1952 — Lipnitsky, Isaac vs Kan, Igor — 1-0 — Moskou ch-URS
1952 — Milev, Zdravko vs Filchev, Rusko — 1-0 — Sofia BUL
1952 — Aronin, Lev vs Konstantinopolski Alexander — 1-0 — Ch URS Moscow RUS
5.c4 — 14.1% (14793 parties)
1953 — Rivise, Irving vs Almgren, Sven — 0-1 — Los Angeles, CA USA
1953 — Cortlever, Nico vs Giustolisi, Alberto — 1/2-1/2 — Mont Pelerin sur Vevey
1954 — Salomon, Miguel vs Horberg, Bengt-Eric — 1-0 — It Montevideo (Uruguay)
1954 — Bondarevsky, Igor vs Polugaevsky, Lev — 1-0 — Gorki ch22-SU sf
1954 — Blatny, Frantisek vs Sajtar, Jaroslav — 1/2-1/2 — Prague CZE
5.Be2 — 3.7% (3915 parties)
1952 — Nikitin, Aleksander S vs Kan, Ilya A — 0-1 — Riga LAT
1954 — Batuev, Andrey M vs Bastrikov, Georgy — 1-0 — Riga LAT
1954 — Suetin, Alexey S vs Livshin, Iosif — 0-1 — Kiev ch-URS
1955 — Geller, Efim P. vs Kan, Ilya — 1-0 — Moskou ch-URS
1955 — Scherbakov, Aleksandr vs Usachyi, Vladimir — 1-0 — USSR