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E67c — Fianchetto with
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O c6
Les coups candidats
8.e4 — 56.0% (4857 parties)
Ambassadeurs : Borriss, Claudia (14x), Loginov, Valery A (9x), Barlov, Dragan (9x), Pigusov, Evgeny (7x), Blechzin, Igor (7x), Davis, Lee (7x), Fancsy, Imre (6x), Padevsky, Nikola (5x)
8.h3 — 13.0% (1129 parties)
Ambassadeurs : Kock, Hans-Uwe (7x), Eckhardt, Claudia (6x), Shaydullina, Sandugach (6x), Timar, Zsolt (5x), Banduka, Zeljko (5x), Garcia Orus, Francisco (4x), Horvath, Peter (4x), Linqvist, Grels (4x)
8.Qc2 — 12.4% (1072 parties)
Ambassadeurs : Rossi, Giampiero (10x), Arkell, Keith C (5x), Kchouk, Bechir (4x), Mochalov, Evgeny V (4x), Samuelsson, Sven-Gunnar (3x), Maiwald, Jens-Uwe (3x), Krueger, Thomas (3x), Szwarc, Pawel (3x)
8.b3 — 8.8% (765 parties)
Ambassadeurs : Kekki, Jorma (5x), Reefschlaeger, Helmut, Dr. (4x), Liebert, Heinz (4x), Koltanowski, George (3x), Vencl, Jiri (3x), Ristoja, Samu (3x), Hasek, Vaclav (3x), Poscente, Davide (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.e4 8.h3 8.Qc2 8.b3
<1800 313 54% 7% 10% 8%
1800-2200 4089 54% 14% 13% 10%
2200-2600 2370 62% 14% 10% 8%
2600+ 17 65% 12% 12% 6%
Évolution par décennie (% des parties)
Décennie N parties 8.e4 8.h3 8.Qc2 8.b3
1910s 1 100%
1920s 9 44% 11% 22%
1930s 16 25% 25% 38%
1940s 11 45% 18% 9% 18%
1950s 67 48% 19% 24% 3%
1960s 134 54% 10% 22% 7%
1970s 224 61% 8% 15% 11%
1980s 399 59% 12% 14% 8%
1990s 2080 54% 16% 13% 8%
2000s 2465 55% 13% 12% 8%
2010s 2893 57% 12% 12% 10%
2020s 379 66% 10% 9% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.e4 57% 66% ▲ +9.8%
8.h3 12% 10% ▼ -1.4%
8.Qc2 12% 9% ▼ -2.4%
8.b3 10% 7% ▼ -2.1%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 3 parties
Karpov, Anatoly — 3 parties
Smyslov, Vladimir — 2 parties
Alekhine, Alexander — 1 partie
Botvinnik, Mikhail — 1 partie
Tal, Mikhail — 1 partie
Kramnik, Vladimir — 1 partie
Hou, Yifan — 1 partie
Gukesh D — 1 partie
Parties historiques
8.e4 — 56.0% (4857 parties)
1917 — Vidmar, Milan Sr vs Tartakower, Savielly — 1-0 — Vienna Vienna AUT
1931 — Podolny, Grigory Abramovich vs Sozin, Veniamin — 0-1 — Moscow RUS
1933 — Fairhurst, William vs Goldberg, Alexander, Dr. — 1-0 — Edinburgh SCO
1936 — Reiter, Hans Ernst1 vs Schoenmann, Wilhelm — 0-1 — Liberec
1937 — Dyner, Israel Boruch vs Koltanowski, George — 1/2-1/2 — Ostende
8.h3 — 13.0% (1129 parties)
1927 — Mueller, Hans vs Duenmann, Arthur — 1-0 — Vienna AUT
1929 — Rubinstein, Akiba vs Tylor, Theodore Henry — 1-0 — Ramsgate schev
1929 — Rubinstein, Akiba vs Tylor, J. — 1-0 — Ramsgate
1929 — Rubinstein, Akiba vs Brown Taylor, Pablo — 1-0 — Ramsgate
1943 — Eliskases, Erich vs Rabinovici, Pinea — 1-0 — Rio de Janeiro BRA
8.Qc2 — 12.4% (1072 parties)
1927 — Thelen, Bedrich vs Pokorny, Amos — 0-1 — Ceske Budejovice CZE
1931 — Glass, Eduard vs Lokvenc, Josef — 1/2-1/2 — Trebitsch mem14
1931 — Goldstein, Maurice Edwards vs Watson, Charles — 0-1 — Melbourne AUS
1933 — Goglidze, Viktor vs Kasparian, Genrikh — 0-1 — Tbilisi GEO
1934 — Dryer, Karli vs Koltanowski, George — 0-1 — Antwerp BEL
8.b3 — 8.8% (765 parties)
1924 — Post, Erhard vs Gruber, Theodor — 1/2-1/2 — Vienna AUT
1924 — Apscheneek, Fritzis vs Havasi, Kornel — 0-1 — Paris FRA
1934 — Shernetsky, Issidor vs Koltanowski, George — 0-1 — Antwerp BEL
1934 — Walter, Max vs Koltanowski, George — 1-0 — Hastings, White Rock Pavilion
1935 — Ribera Arnal, Angel vs Koltanowski, George — 0-1 — Barcelona ESP