Fin du contenu

Aucune page supplémentaire à charger

A29d — Four Knights (1930)
1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.g3 Bc5
Les coups candidats
Ambassadeurs : Vujadinovic, Milan (18x), Abaho Cadet Martin (15x), McKlveen, Paul (15x), Cernik, Rudolf (14x), Loeschnauer, Ruediger (12x), Uhlmann, Wolfgang (11x), Moman, Aaron (10x), Smits, Mark (10x)
5.Nxe5 — 11.5% (352 parties)
Ambassadeurs : Faber, Peter (9x), Kusnierz, Janusz (8x), Gierth, Karlheinz (6x), Loeschnauer, Ruediger (5x), Vujadinovic, Milan (4x), Zhukova, Natalia (4x), Friedgood, David (3x), Anthonius, Brayden Ryan (3x)
5.d3 — 7.1% (217 parties)
Ambassadeurs : Sanchez Carol, Jesus (9x), Sokolov, Ivan (5x), Timman, Jan H (3x), Hort, Vlastimil (2x), Ghitescu, Theodor (2x), Budnikov, Alexandar (2x), Zueger, Beat (2x), Kelgiorgis, Dionysios (2x)
5.e3 — 2.0% (61 parties)
Ambassadeurs : Krahl, Wolfgang (5x), Vetter, Udo (5x), Roos, Celine (2x), Rinaldi, Francesco Saverio (1x), Verducci, Gianni (1x), Iltisberger, Adelbert (1x), Yagoubi, Fakher (1x), Engelkamp, Stephan (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Bg2 5.Nxe5 5.d3 5.e3
<1800 371 85% 7% 4% 3%
1800-2200 1059 80% 11% 7% 2%
2200-2600 780 73% 17% 10% 1%
2600+ 82 80% 12% 7% —
Évolution par décennie (% des parties)
Décennie N parties 5.Bg2 5.Nxe5 5.d3 5.e3
1950s 12 75% 8% 17% —
1960s 12 92% 8% — —
1970s 71 48% 37% 15% —
1980s 92 77% 9% 13% —
1990s 609 78% 8% 10% 2%
2000s 1027 81% 10% 6% 2%
2010s 1054 79% 14% 5% 2%
2020s 190 84% 7% 7% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Bg2 79% 84% ▲ +5.1%
5.Nxe5 14% 7% ▼ -7.3%
5.d3 5% 7% ▲ +1.9%
5.e3 2% 3% ▲ +0.7%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 8 parties
Carlsen, Magnus — 3 parties
Anand, Viswanathan — 2 parties
Botvinnik, Mikhail — 1 partie
Tal, Mikhail — 1 partie
Parties historiques
5.Bg2 — 78.9% (2420 parties)
1951 — Sarosy, Zoltan L vs Jusyp, A. — 0-1 — Toronto CAN
1953 — Sarosy, Zoltan L vs Blum, Sonia — 1-0 — Toronto CAN
1955 — Kholmov, Ratmir D vs Lisitsin, Georgy — 1/2-1/2 — URS-ch sf Moscow RUS
1956 — Sarosy, Zoltan L vs Stadt, Hans — 1-0 — Toronto CAN
1956 — Filip, Miroslav vs Keres, Paul Petrovich — 1/2-1/2 — Amsterdam NED
5.Nxe5 — 11.5% (352 parties)
1951 — Akash Langer vs Nikolac, Juraj — 1-0 — Sarajevo BIH
1966 — Botvinnik, Mikhail vs Keres, Paul — 1-0 — Moscow RUS
1970 — Schmid, Lothar vs Farah, Rodolfo — 1-0 — Mar del Plata ARG
1972 — Garcia Martinez, Silvino vs Boey, Josef — 0-1 — Skopje MKD
1972 — Wirthensohn, Heinz vs Friedgood, David — 0-1 — Caorle zt Caorle ITA
5.d3 — 7.1% (217 parties)
1951 — Udovcic, Mijo vs Nikolac, Juraj — 1/2-1/2 — Sarajevo BIH
1951 — Salamuni R vs Garrido, Nadio — 1/2-1/2 — Fortaleza BRA
1970 — Pountzas, Hrisanthos vs Sakalis, Georgios — 1-0 — Athens GRE
1971 — Pfleger, Helmut, Dr. vs Pedersen, Karl — 1-0 — Berleburg GER
1972 — Ghitescu, Theodor vs Liljedahl, Lennart — 0-1 — Skopje olm
5.e3 — 2.0% (61 parties)
1991 — Rinaldi, Francesco Saverio vs Verducci, Gianni — 1/2-1/2 — Asiag
1991 — Roos, Celine vs Tompa, Janos — 0-1 — Cappelle la Grande FRA
1993 — Roos, Celine vs Petran, Pal — 0-1 — Statistika Budapest HUN
1993 — Petraglia, Tomaz de Aquino vs Leite, Paulo S — 0-1 — ?
1993 — Lacassagne, Jean vs Chaplin, Erik — 0-1 — Massy