C42n - 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2 - Russian Game: Cozio/Lasker [+0.16]

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C42n — Russian Game: Cozio/Lasker
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Qe2
Eval: [+0.16]
Les coups candidats
5…Qe7 — 98.9% (5798 parties)
Ambassadeurs : Knezevic, Milorad (36x), Ilincic, Zlatko (35x), Gaujens, Artis (35x), Kholmov, Ratmir D (25x), Popchev, Milko (22x), Rozentalis, Eduardas (21x), Georgiev, Krum (19x), Radulov, Ivan (18x)
5…d5 — 0.5% (29 parties)
Ambassadeurs : Werten, Tony (1x), Knops, Liliana (1x), Fallas Matthews, Dave William (1x), Wiebe, Jacob (1x), Garl Ariane (1x), Schaaf, Hagen (1x), Garcia Liliana (1x), Paredes Garcia, Jaime (1x)
5…Bf5 — 0.3% (19 parties)
Ambassadeurs : Schiller, Wilfried (1x), Kasper, Randy (1x), Rawson, Amy (1x), Cunningham, Don (1x), Lowke, Kathrin (1x), Walker, Maria (1x), Behm, Simon (1x), Heyer, Johann (1x)
5…Be7 — 0.2% (10 parties)
Ambassadeurs : Constantinou, Constantinos (1x), Sheehan, R. (1x), Leclaire, Arnaud (1x), Marchandise, Charles (1x), Kochs, Peter (1x), Conrads Harald (1x), Muris, Saskia (1x), Van Zutphen, Amy (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Qe7 5…d5 5…Bf5 5…Be7
<1800 214 99% 0% 1% —
1800-2200 1389 100% — — 0%
2200-2600 2300 100% — — —
2600+ 126 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 5…Qe7 5…d5 5…Bf5 5…Be7
1850s 2 100% — — —
1880s 1 100% — — —
1890s 4 100% — — —
1900s 3 100% — — —
1910s 23 100% — — —
1920s 19 100% — — —
1930s 40 100% — — —
1940s 35 100% — — —
1950s 42 100% — — —
1960s 130 100% — — —
1970s 180 100% — — —
1980s 358 100% 0% — —
1990s 1139 99% 0% 1% 0%
2000s 2010 98% 1% 0% 0%
2010s 1468 99% 0% 0% 0%
2020s 406 99% 0% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Qe7 99% 99% +0.1%
5…d5 0% 0% +0.0%
5…Bf5 0% 0% -0.3%
5…Be7 0% 0% -0.3%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 8 parties
Karpov, Aleksandr — 7 parties
Karpov, Anatoly — 7 parties
Euwe, Max — 4 parties
Alekhine, Alexander — 4 parties
Lasker, Emanuel — 3 parties
Kramnik, Vladimir — 3 parties
Tal, Mikhail — 2 parties
Botvinnik, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Anand, Viswanathan — 1 partie
Ju, Wenjun — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
5…Qe7 — 98.9% (5798 parties)
1850 — Morphy, Paul vs Loewenthal, Johann — 1/2-1/2 — New Orleans, LA USA
1850 — Morphy, Paul vs Loewenthal, Johann — 1-0 — New Orleans, LA USA
1883 — Hartshorne, RB. vs Schieffelin, Henry H — 1-0 — New York, NY USA
1895 — Lasker, Emanuel vs Pillsbury, Harry — 1/2-1/2 — St Petersburg RUS
1895 — D Marco, Gianni vs Schlechter, Carl — 1/2-1/2 — Hastings ENG
5…d5 — 0.5% (29 parties)
1980 — Werten, Tony vs Knops, Liliana — 1-0 — HMC
1994 — Fallas Matthews, Dave William vs Wiebe, Jacob — 1-0 — corr CompuServe
1995 — Garl Ariane vs Schaaf, Hagen — 0-1 — Osterode
1997 — Garcia Liliana vs Paredes Garcia, Jaime — 1-0 — Asturias
1999 — Cochrane Tom vs Caminer Alex — 1-0 — Canberra AUS
5…Bf5 — 0.3% (19 parties)
1993 — Oates, Matthew vs Elfers, G — 1-0 — London,Canada
1996 — Schiller, Wilfried vs Kasper, Randy — 1-0 — Corr compuserve
1996 — Behm, Simon vs Heyer, Johann — 1-0 — Berlin GER
1997 — Kochs, Peter vs Jurgeit, Sven — 1-0 — Essen GER
1998 — Lowke, Kathrin vs Walker, Maria — 0-1 — Sebnitz
5…Be7 — 0.2% (10 parties)
1995 — Constantinou, Constantinos vs Sheehan, R. — 1/2-1/2 — Australia ch girls
1995 — Muris, Saskia vs Van Zutphen, Amy — 1-0 — Hengelo NED
1998 — Leclaire, Arnaud vs Marchandise, Charles — 1-0 — Herlies FRA
1998 — Kochs, Peter vs Conrads Harald — 0-1 — KnockOut-Tournament
2000 — Ponti, Martina vs Spanu, Giacomo — 1-0 — Cagliari ITA