D37i - 5…O-O - Classical (1902)

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D37i — Classical (1902)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.Bf4 O-O
Les coups candidats
6.e3 — 92.5% (20556 parties)
Ambassadeurs : Nakamura, Hikaru (64x), Bakheet Farag (55x), Van Wely, Loek (54x), Karpov, Anatoly (51x), Beliavsky, Alexander G (51x), Vaganian, Rafael A (40x), Fuzishawa, Richard Mitsuo (40x), Lputian, Smbat (38x)
6.a3 — 3.0% (675 parties)
Ambassadeurs : Moiseenko, Alexander (9x), Parligras, Mircea-Emilian (9x), Mamedyarov, Shakhriyar (8x), Postny, Evgeny (6x), Nakamura, Hikaru (5x), Aravindh, Chithambaram VR. (5x), Sargissian, Gabriel (4x), Khenkin, Igor (4x)
6.Rc1 — 2.5% (546 parties)
Ambassadeurs : Robatsch, Karl (7x), Cyfka, Karina (6x), Nowak, Ireneusz (5x), Checa, Nicolas (5x), Ivanchuk, Vasyl (4x), Voveris, Gediminas (4x), Arounopoulos, Stephan (4x), Ohanyan, Emin (4x)
6.Qc2 — 1.0% (226 parties)
Ambassadeurs : Dreev, Aleksey (5x), Crouch, Colin S (3x), Lima, Darcy (3x), Pedersen, Steffen (3x), Dumitrache, Serban (2x), Quinteros, Miguel A. (2x), Romanov, Egor (2x), Lombardy, William J (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.e3 6.a3 6.Rc1 6.Qc2
<1800 1136 92% 1% 3% 1%
1800-2200 7470 93% 2% 3% 1%
2200-2600 10721 92% 4% 3% 1%
2600+ 1230 89% 7% 2% 2%
Évolution par décennie (% des parties)
Décennie N parties 6.e3 6.a3 6.Rc1 6.Qc2
1950s 18 100% — — —
1960s 113 96% — 4% 1%
1970s 225 99% — 0% 0%
1980s 863 97% — 1% 1%
1990s 1989 97% 0% 0% 1%
2000s 4540 97% 1% 0% 1%
2010s 9990 89% 5% 4% 1%
2020s 4479 93% 4% 2% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.e3 89% 93% ▲ +3.3%
6.a3 5% 4% -0.2%
6.Rc1 4% 2% ▼ -2.4%
6.Qc2 1% 1% -0.5%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 10 parties
Karpov, Anatoly — 10 parties
Kramnik, Vladimir — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Ding, Liren — 10 parties
Ju, Wenjun — 10 parties
Gukesh D — 9 parties
Tal, Mikhail — 7 parties
Botvinnik, Mikhail — 3 parties
Smyslov, Vladimir — 1 partie
Hou, Yifan — 1 partie
Parties historiques
6.e3 — 92.5% (20556 parties)
1950 — Letelier Martner, Rene vs Giustolisi, Alberto — 1-0 — Dubrovnik olm
1951 — Klein, Ernst vs Broadbent, Reginald — 1-0 — Birmingham ENG
1951 — Nedeljkovic, Srecko M vs Ivkov, Borislav — 1/2-1/2 — Sarajevo BIH
1951 — Ufimtsev, Anatoly vs Konstantinov, Alexandr — 1-0 — URS-ch sf Sverdlovsk
1951 — Bolbochan, Julio vs Bolbochan, Jacobo — 1/2-1/2 — Mar del Plata ARG
6.a3 — 3.0% (675 parties)
1996 — Ellingsen, Bjorn M. vs Baez Cuevas, Nilson Issac — 1-0 — Hammerfest
1999 — Muehlbauer, Hans-Rainer vs Fischer, Wolfgang — 1/2-1/2 — Neutraubling
2001 — Rezain, Mohsen vs Vitz, Hans-Joachim — 0-1 — Troisdorf
2003 — Dehaybe, Andre vs Tavani, Alberto — 1-0 — Chessfriend.com
2004 — Blackman, Leon vs Bampton, John William — 1/2-1/2 — ?
6.Rc1 — 2.5% (546 parties)
1966 — Gheorghiu, Florin vs Bolbochan, Jacobo — 1/2-1/2 — Tel Aviv ISR
1966 — Gheorghiu, Florin vs Czerniak, Moshe — 1-0 — Tel Aviv ISR
1966 — Gheorghiu, Florin vs Sliwa, Bogdan — 1/2-1/2 — Tel Aviv ISR
1968 — Hamann, Svend vs Filip, Miroslav — 1-0 — Lugano SUI
1979 — Nikolaidis, Konstantinos NA vs Horvath, Zoltan — 0-1 — Athens GRE
6.Qc2 — 1.0% (226 parties)
1969 — Lombardy, William J vs Yanofsky, Daniel Abraham — 1/2-1/2 — Netanya ISR
1978 — Piasetski, Leon vs Fedder, Steen — 0-1 — Buenos Aires ARG
1982 — Maninang, Rafaelito vs Leon Rodriguez, Orlando — 1/2-1/2 — Surakarta
1983 — Quinteros, Miguel A. vs Chen Carrillo Demetrio — 1/2-1/2 — Hannover GER
1984 — Berube, Richard vs Auger, Bertrand — 1-0 — Charny