C84h - 6.d4 exd4 7.e5 - Closed, Centre Attack (1939)

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C84h — Closed, Centre Attack (1939)
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5
Les coups candidats
Ambassadeurs : Hlavac, Rudolf (27x), Marjanovic, Slavoljub (23x), Morgado, Juan Sebastian (20x), Haanpaa, Jorma (15x), Bielczyk, Jacek (13x), Sarapu, Ortvin (13x), Wittmann, Walter (12x), Jimenez Zerquera, Eleazar (11x)
7…Nd5 — 6.0% (149 parties)
Ambassadeurs : Krasnay, Peter (3x), Hlavac, Rudolf (2x), Skok, Joze (2x), Kovacik, Emil (2x), Da Cruz, Karoliny Taiane (2x), De Biase, Arcangelo (1x), Haase, Albert (1x), Inonge Siluka (1x)
7…Ng4 — 0.4% (9 parties)
Ambassadeurs : Le Roy, Brice (1x), Rebreyend, Matthieu (1x), Thiessen, Klaus-Hinrich (1x), Oswald, Werner (1x), Tzamouranis, Dimitrios (1x), Fokaeus, Dimitrios (1x), Sturz, Ota (1x), Pokorny, Jan (1x)
7…b5 — 0.1% (3 parties)
Ambassadeurs : Sirotti, Claudio (1x), Thorpe, Adam (1x), Drobotov, Hennadis (1x), Langat Samuel (1x), Cottarelli, Franco (1x), Bonatti, Aldo Roberto (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…Ne4 7…Nd5 7…Ng4 7…b5
<1800 76 80% 17% 1% 1%
1800-2200 800 88% 11% 1% —
2200-2600 972 98% 2% — —
2600+ 21 90% 10% — —
Évolution par décennie (% des parties)
Décennie N parties 7…Ne4 7…Nd5 7…Ng4 7…b5
1950s 133 98% 2% — —
1960s 184 96% 4% — —
1970s 112 100% — — —
1980s 210 98% 2% — —
1990s 513 95% 5% — —
2000s 554 90% 9% 1% 0%
2010s 463 92% 7% 0% 0%
2020s 294 91% 9% 0% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…Ne4 92% 91% ▼ -1.1%
7…Nd5 7% 9% ▲ +1.2%
7…Ng4 0% 0% +0.1%
7…b5 0% 0% -0.2%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 5 parties
Tal, Mikhail — 4 parties
Kramnik, Vladimir — 1 partie
Ding, Liren — 1 partie
Parties historiques
7…Ne4 — 93.5% (2302 parties)
1950 — Vitarius, Bela vs Anay Barche — 0-1 — Budapest HUN
1950 — Berczy, Robert vs Torok, Bela — 0-1 — Budapest HUN
1950 — Pedersen, Eigil vs Porrecca, Giorgio — 1/2-1/2 — Dubrovnik CRO
1950 — O'Kelly, Albéric de Galway vs Rossolimo, Nicolas — 1/2-1/2 — Amsterdam NED
1950 — Byvshev, Vasily vs Petrosian, Tigran V. — 1/2-1/2 — Gorki
7…Nd5 — 6.0% (149 parties)
1953 — Tal, Mikhail vs Straume, Hakon — 1-0 — Riga LAT
1954 — Anderson, Frank Ross vs Anagnostou, Joannis — 1/2-1/2 — Amsterdam NED
1962 — Inonge Siluka vs Papapostolou, Christ. — 1-0 — Varna BUL
1962 — Gachago Samuel Mathenge vs Stani, Carl — 0-1 — Santa Monica, Ch
1962 — Thorsteinsson, Thorsteinn vs Tsajen — 1-0 — ?
7…Ng4 — 0.4% (9 parties)
2002 — Le Roy, Brice vs Rebreyend, Matthieu — 1-0 — France
2003 — Sturz, Ota vs Pokorny, Jan — 1-0 — Chrudim
2003 — Sanchez-Redondo Jaime vs Chorghade, Mukund — 1-0 — IECC
2004 — Thiessen, Klaus-Hinrich vs Oswald, Werner — 1/2-1/2 — Uslar (27.08.-04.09)
2004 — Tzamouranis, Dimitrios vs Fokaeus, Dimitrios — 1-0 — ?
7…b5 — 0.1% (3 parties)
2001 — Sirotti, Claudio vs Thorpe, Adam — 1-0 — ICCF Email
2009 — Drobotov, Hennadis vs Langat Samuel — 0-1 — ?
2012 — Cottarelli, Franco vs Bonatti, Aldo Roberto — 1/2-1/2 — ICCF