B40j - 3.d4 d5 - Marshall Variation [+0.86]

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
B40j — Marshall Variation
1.e4 c5 2.Nf3 e6 3.d4 d5
Eval: [+0.86]
Les coups candidats
4.exd5 — 64.9% (617 parties)
Ambassadeurs : Huber Alfred (16x), Golubov, Saveliy (9x), Christensen, Tobias (6x), Giel, Olaf (6x), Zeitlein, Michael (5x), Krasnikov, Alexandr (5x), Marshall Viele, Fabrizio Aaron (4x), Marshall, Frank (3x)
4.Nc3 — 10.2% (97 parties)
Ambassadeurs : Tolush, Alexander (1x), Konstantinopolsky, Alexander (1x), Jackson Edward Schuyler (1x), Marshall, Frank (1x), Szilagyi, Gyorgy Laszlo (1x), Laszlo, Csaba (1x), Martin, Robert D (1x), Lacroix, Serge (1x)
Ambassadeurs : NN (2x), Nepper, Francois (2x), Giel, Olaf (2x), Byvshev, Vasily (1x), Kuzminykh, Evgeny (1x), O'Riordan, Mike (1x), Alexopoulos, Georgios 94 (1x), Al Mansouri, I (1x)
4.Bb5+ — 5.2% (49 parties)
Ambassadeurs : Huber Alfred (2x), Blackburne, Joseph (1x), Gillam Jr, Curtis E (1x), Simagin, Vladimir (1x), Konstantinopolsky, Alexander (1x), Wingfield, H. (1x), Grierson, Jordan (1x), de Wall, Robert (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4.exd5 4.Nc3 4.e5 4.Bb5+
<1800 72 69% 4% 7% 4%
1800-2200 309 67% 8% 8% 5%
2200-2600 124 82% 7% 6% —
2600+ 6 50% 17% — 17%
Évolution par décennie (% des parties)
Décennie N parties 4.exd5 4.Nc3 4.e5 4.Bb5+
1840s 1 100% — — —
1850s 1 100% — — —
1860s 1 — — — 100%
1870s 1 100% — — —
1890s 1 100% — — —
1900s 8 88% — — —
1910s 7 86% — — 14%
1920s 3 67% 33% — —
1930s 1 100% — — —
1940s 3 33% 33% — 33%
1950s 6 67% 17% 17% —
1960s 7 57% 14% — —
1970s 11 55% 18% 18% —
1980s 33 58% 15% 9% 3%
1990s 194 68% 9% 13% 3%
2000s 341 66% 10% 9% 4%
2010s 291 62% 10% 9% 7%
2020s 41 61% 15% 5% 10%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4.exd5 62% 61% ▼ -1.2%
4.Nc3 10% 15% ▲ +5.0%
4.e5 9% 5% ▼ -3.7%
4.Bb5+ 7% 10% ▲ +2.5%
Parties historiques
4.exd5 — 64.9% (617 parties)
1845 — Stanley, Charles H vs Emeriau Rousseau, Eliott — 1/2-1/2 — New Orleans, LA USA
1857 — Raphael, Benjamin vs Kennicott, Hiram — 1-0 — New York, NY USA
1870 — Anderssen, Leif vs De Guibert, Gabin — 1-0 — La Nouvelle Regence
1897 — Rydberg, Carl Fredrik vs Torbjornsson T — 1-0 — Stockholm SWE
1905 — Blake, Charles H vs Widmayer, E. — 1-0 — Excelsior
4.Nc3 — 10.2% (97 parties)
1920 — Jackson Edward Schuyler vs Marshall, Frank — 0-1 — Atlantic City, NJ USA
1945 — Tolush, Alexander vs Konstantinopolsky, Alexander — 0-1 — Moskou ch-URS
1953 — Szilagyi, Gyorgy Laszlo vs Laszlo, Csaba — 1/2-1/2 — Budapest ch-HUN
1966 — Martin, Robert D vs Lacroix, Serge — 1-0 — Montreal CAN
1970 — Sandrin, Angelo vs Carlyle, B. — 0-1 — Illinois Open
4.e5 — 9.4% (89 parties)
1953 — Byvshev, Vasily vs Kuzminykh, Evgeny — 1-0 — Leningrad RUS
1977 — NN vs NN — 1-0 — cr.
1978 — De Andres Trelles, Francisco Jose vs Alvarez, Daniel — 1-0 — Valladolid
1984 — O'Riordan, Mike vs Alexopoulos, Georgios 94 — 0-1 — Ontario CAN
1985 — Al Mansouri, I vs Ben Hamadi, Mohamed Ayoub — 0-1 — Wch U20 Sharjah
4.Bb5+ — 5.2% (49 parties)
1862 — Blackburne, Joseph vs Gillam Jr, Curtis E — 0-1 — London ENG
1914 — Wingfield, H. vs Grierson, Jordan — 1-0 — Auckland NZL
1947 — Simagin, Vladimir vs Konstantinopolsky, Alexander — 1/2-1/2 — URS-ch sf Moscow RUS
1989 — de Wall, Robert vs Haines, Randy — 1-0 — Mt View,CA
1991 — Hall, Jesper vs Loya, G. — 1/2-1/2 — Flagstaff