E00m — Catalan (1939)
1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Qe7 5.Bg2
Les coups candidats
5…Nc6 — 54.6% (1383 parties)
Ambassadeurs : Gleizerov, Evgeny (8x), Jirka, Jiri (7x), Hracek, Zbynek (7x), Gipslis, Aivars (6x), Socko, Bartosz (6x), ? (6x), Kiik, Kalle (5x), Grapsa, Georgia (5x)
5…O-O — 29.7% (753 parties)
Ambassadeurs : Reefschlaeger, Helmut, Dr. (6x), Zuo, Yifan (4x), Lacroix, Serge (3x), Hecht, Hans-Joachim (3x), Titz, Heimo (3x), Eric, Jovana (3x), Ambroz, Jan (2x), Martin Martin, Francisco (2x)
5…Bxd2+ — 10.3% (261 parties)
Ambassadeurs : Vardakas, Grigorios 1695 (4x), Ricken, Katharina (3x), Szalajdewicz, Janusz (2x), Karttunen, Mika (2x), Jamilov, Robert F (2x), Gutenev, Alexander (2x), Schoenhof, Timo (2x), Grabuzova, Tatiana (2x)
5…d5 — 4.0% (101 parties)
Ambassadeurs : Kottke, Uwe (2x), Bieliauskas, Marius (2x), Maclannan, Richard (2x), Vooremaa, Andres (1x), Raudsepp, Alari (1x), Selensky, Mary (1x), Burkett, Max (1x), Gufeld, Eduard (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Nc6 5…O-O 5…Bxd2+ 5…d5
<1800 104 38% 29% 17% 13%
1800-2200 983 49% 35% 11% 4%
2200-2600 1252 62% 26% 9% 3%
2600+ 26 73% 15% 8% 4%
Évolution par décennie (% des parties)
Décennie N parties 5…Nc6 5…O-O 5…Bxd2+ 5…d5
1950s 18 50% 22% 11% 11%
1960s 14 29% 36% 14% 21%
1970s 48 42% 46% 4% 8%
1980s 122 48% 34% 13% 4%
1990s 373 54% 29% 10% 5%
2000s 542 54% 32% 10% 2%
2010s 1094 56% 30% 9% 4%
2020s 323 56% 24% 14% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Nc6 56% 56% -0.1%
5…O-O 30% 24% ▼ -5.7%
5…Bxd2+ 9% 14% ▲ +4.5%
5…d5 4% 4% ▲ +0.6%
Joueurs célèbres
Champions du monde dans cette position
Ju, Wenjun — 3 parties
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Anand, Viswanathan — 1 partie
Botvinnik, Mikhail — 1 partie
Parties historiques
5…Nc6 — 54.6% (1383 parties)
1950 — Eugenio, Sarah De Oliveira vs Mueller, Helge — 1/2-1/2 — Venice ITA
1951 — Endzelins, Lucius vs Klass, Harry — 1/2-1/2 — Brisbane AUS
1951 — Novotelnov, Nikolai vs Petrosian, Tigran V. — 1/2-1/2 — Tbilisi GEO
1951 — Pilnik, Herman vs Rossolimo, Nicolas — 0-1 — Bilboa
1951 — Barda, Olaf vs Lokvenc, Josef — 1/2-1/2 — Marianske Lazne zt
5…O-O — 29.7% (753 parties)
1955 — Rossolimo, Nicolas vs Kaufman, Allen J — 1-0 — ?
1955 — Udovcic, Mijo vs Grosek, Branko — 1-0 — Ljubljana
1956 — Golombek, Harry vs Grob, Henry — 1-0 — Ostend
1958 — Garcia, Eder Raimundo vs Espinosa Flores, Rafael Emilio — 1-0 — Buenos Aires ARG
1960 — Bertok, Mario Jr. vs Smederevac, Petar — 1-0 — Ljubljana
5…Bxd2+ — 10.3% (261 parties)
1950 — Staldi, Cherubino vs Porreca, Alessio — 1-0 — Venice ITA
1955 — Ravinsky, Grigory vs Rozhdestvensky, Vladimir — 1-0 — Voroshilovgrad
1961 — Borisenko-Belova, Valentina vs Zvorykina, Kira Alekseyevna — 0-1 — Vrnjacka Banja SRB
1965 — Litkiewicz, Kurt vs Neukirch, Detlef — 1/2-1/2 — Bourgas BUL
1970 — Pustina, Ylvi vs Malagon Martinez, Alberto Jose — 1-0 — Siegen olm
5…d5 — 4.0% (101 parties)
1954 — Gufeld, Eduard vs Koval, Valentin — 1-0 — ?
1958 — Rubin A vs Palermo, Vicente — 1-0 — Buenos Aires ARG
1961 — Selensky, Mary vs Burkett, Max — 1/2-1/2 — San Francisco, CA USA
1961 — Mikenas, Vladas vs Janoev, David — 0-1 — Palanga
1968 — Vooremaa, Andres vs Raudsepp, Alari — 1-0 — Riga LAT