C43g - 4.Bd3 - Petrov's Defense: Modern Attack, Center Variation

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C43g — Modern Attack, Center Variation
1.e4 e5 2.Nf3 Nf6 3.d4 Nxe4 4.Bd3
Les coups candidats
Ambassadeurs : Deforel, Jorge Eduardo (80x), Schubert, Steffen (61x), Morgado, Juan Sebastian (54x), Jussupow, Artur (51x), ? (48x), Simmelink, Joop Theo (44x), Canibal, Jaromir (38x), Rozentalis, Eduardas (38x)
Ambassadeurs : Md Minhaz, Uddin (13x), Weglarz, Leszek (8x), Suyarov, Mukhammadzokhid (8x), Forintos, Gyozo V (7x), Iordachescu, Viorel (7x), Bezgodov, Alexei (7x), Jose Queralto, Daniel (7x), Horvath, Csaba (6x)
4…Nf6 — 0.2% (23 parties)
Ambassadeurs : Schneider, Antonio (2x), Bosma, Bartele (1x), Keesman, Karel (1x), ? (1x), Nightmare (1x), Kafka, Ladislav (1x), Vasko, Pavel (1x), Bohm, Tomas (1x)
4…f5 — 0.1% (9 parties)
Ambassadeurs : McCullough, Roy (1x), Sutherland, Donald (1x), Barbosa, Harper (1x), Baron, Charlie (1x), Rajala, Olavi (1x), Nicoll, David J (1x), Newsham, Joshua S (1x), Isom, Adam (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4…d5 4…Nc6 4…Nf6 4…f5
<1800 771 95% 4% 1% 0%
1800-2200 5030 94% 6% 0% —
2200-2600 5268 90% 10% — —
2600+ 456 90% 10% — —
Évolution par décennie (% des parties)
Décennie N parties 4…d5 4…Nc6 4…Nf6 4…f5
1950s 51 100% — — —
1960s 119 99% — — 1%
1970s 224 100% — — —
1980s 651 100% — 0% —
1990s 2438 92% 7% 0% —
2000s 4326 93% 7% 0% 0%
2010s 3919 94% 5% 0% 0%
2020s 2210 87% 12% 0% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4…d5 94% 87% ▼ -6.9%
4…Nc6 5% 12% ▲ +6.9%
4…Nf6 0% 0% -0.1%
4…f5 0% 0% -0.0%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Tal, Mikhail — 9 parties
Kasparov, Garry — 8 parties
Carlsen, Magnus — 5 parties
Ju, Wenjun — 5 parties
Hou, Yifan — 1 partie
Gukesh D — 1 partie
Parties historiques
4…d5 — 92.7% (12922 parties)
1950 — Gligoric, Svetozar vs Gudmundsson, Gardar Vidir — 1-0 — Amsterdam NED
1950 — Gligoric, Sofija vs Gudmundsson, Gardar Vidir — 1-0 — Amsterdam NED
1950 — Kerr, W D vs Boyd, G J — 1-0 — Belfast IRL
1950 — Schmid, Lothar vs Harmony Karpis — 1/2-1/2 — FRG-ch01 corr5052
1950 — Szabo, Laszlo vs Greenfeld, Alon — 1-0 — Schiavno Zdroj
4…Nc6 — 6.9% (963 parties)
1993 — Timman, Jan H vs Murey, Jacob — 1-0 — Frankrijk tt
1993 — Speck, Nick vs Solomon, Stephen J — 0-1 — AUS-ch op Melbourne AUS
1993 — Wedberg, Tom vs Shvidler, Eliahu — 0-1 — Biel open
1993 — Zarkov, Artem vs Marconi Aracayo Rousbel Socrates — 1-0 — Faas
1993 — Ibabaza Genius vs Marconi Aracayo Rousbel Socrates — 1-0 — Faas
4…Nf6 — 0.2% (23 parties)
1983 — ? vs Nightmare — 1-0 — Leiden NED
1987 — Bosma, Bartele vs Keesman, Karel — 1-0 — ACCOM III
1997 — Kafka, Ladislav vs Vasko, Pavel — 1-0 — Klatovy CZE
1997 — Quizielvu, Massimo vs Tremblay, Benoit — 1-0 — ?
1997 — Krannich, Holger vs Schmidt Hans Georg — 1-0 — ?
4…f5 — 0.1% (9 parties)
1960 — McCullough, Roy vs Sutherland, Donald — 1/2-1/2 — ?
2000 — Rajala, Olavi vs Nicoll, David J — 1-0 — ICCF
2004 — Barbosa, Harper vs Baron, Charlie — 1-0 — ?
2004 — Newsham, Joshua S vs Isom, Adam — 1-0 — Las Vegas, NV USA
2005 — Oliver, Shannon vs Storey, Emma — 1-0 — Sydney AUS