C89n - 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 - Marshall Main Line

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C89n — Marshall Main Line
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3
Eval: [+0.69]
Les coups candidats
Ambassadeurs : Simmelink, Joop Theo (80x), Kireev, Sergey (52x), Beckett, Phillip J (35x), Herzog, Klaus (34x), Elburg, John (30x), Sherwood, Russell (30x), Wiesinger, Johann (27x), Moody, David W (25x)
Ambassadeurs : Simmelink, Joop Theo (30x), Herzog, Klaus (18x), Kireev, Sergey (17x), Zakharov, Oleg (16x), Tylecek, Drahomir (14x), Tanti, Joseph G (12x), Cvak, Rudolf (11x), Janosi, Ervin (10x)
15.Qe2 — 8.6% (860 parties)
Ambassadeurs : Kireev, Sergey (15x), Schakel, Corky (15x), Cvak, Rudolf (12x), Glatthaar, Michael (11x), Mostowik, Daniel (10x), Kahl, Fred (10x), Tylecek, Drahomir (9x), Lanz Calavia, José María (9x)
15.Bxd5 — 5.8% (577 parties)
Ambassadeurs : Flecher, Joseph (9x), Herzog, Klaus (6x), Moody, David W (5x), Bernal Varela, Nelson (5x), Nedoma, Petr (5x), Lind, Anders (4x), Almeida, Ramiro da Costa (4x), Husemann, Andreas (4x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 15.Be3 15.Re4 15.Qe2 15.Bxd5
<1800 335 51% 20% 2% 11%
1800-2200 3447 51% 21% 8% 7%
2200-2600 3586 52% 23% 14% 3%
2600+ 150 40% 37% 19% —
Évolution par décennie (% des parties)
Décennie N parties 15.Be3 15.Re4 15.Qe2 15.Bxd5
1930s 2 100% — — —
1940s 10 20% 20% — 10%
1950s 46 37% 17% — 15%
1960s 201 67% 9% — 9%
1970s 238 70% 16% — 3%
1980s 594 83% 6% 1% 4%
1990s 1298 76% 9% 0% 5%
2000s 2404 55% 27% 2% 6%
2010s 4174 46% 21% 16% 7%
2020s 1053 44% 26% 13% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
15.Be3 46% 44% ▼ -1.8%
15.Re4 21% 26% ▲ +4.8%
15.Qe2 16% 13% ▼ -3.3%
15.Bxd5 7% 3% ▼ -3.7%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 10 parties
Tal, Mikhail — 8 parties
Hou, Yifan — 5 parties
Kramnik, Vladimir — 4 parties
Karpov, Anatoly — 2 parties
Euwe, Max — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
15.Be3 — 54.8% (5490 parties)
1938 — Dake, Arthur William vs Borowski, Natan — 0-1 — Krakow Krakow POL
1938 — Dake, Arthur William vs Kapfer, Thomas — 0-1 — Krakow POL
1944 — Goldberg, Adam W vs Keres, Paul Petrovich — 1/2-1/2 — Tallinn EST
1949 — O'Kelly de Galway, Alberic vs Kuppe, Wilhelm — 1/2-1/2 — Oldenburg GER
1950 — Euwe, Max vs Donner, Jan-Hein — 1-0 — 15th championship
15.Re4 — 20.2% (2022 parties)
1947 — Petrosian, Tigran V. vs Averbakh, Yuri L — 0-1 — Moscow RUS
1948 — Simagin, Vladimir vs Averbakh, Yuri L — 1-0 — Moscow RUS
1950 — Puc, Stojan vs O'Kelly de Galway, Alberic — 1/2-1/2 — Bled SLO
1951 — Beni, Alfred vs Rellstab, Ludwig Sr — 1/2-1/2 — Vienna AUT
1951 — Puc, Stojan vs Fuderer, Andrija — 1/2-1/2 — Dortmund GER
15.Qe2 — 8.6% (860 parties)
1987 — Apicella, Manuel vs Boudre, Jean-Pierre — 0-1 — Paris FRA
1988 — Owens James vs Moody, David W — 0-1 — Southfield, Mich.
1989 — Maas, A. vs Daamen, Ferry — 0-1 — Valkenswaard
1989 — Dion, Francis vs Cazelais, Marc — 0-1 — Montreal Amateur ch
1996 — Drtina, Milan vs Mikulas, Dusan — 1-0 — liga2B Hlohovec
15.Bxd5 — 5.8% (577 parties)
1943 — Foltys, Jan vs Thelen, Bedrich — 0-1 — Prague CZE
1950 — Bely, Miklos vs Pogats, Jozsef Jr. — 1-0 — Budapest HUN
1950 — Bergqvist, Nils vs Zapata Vinces, Mario — 1-0 — Dubrovnik CRO
1952 — Buchwald, Viliam Teodor vs Cannon, L John — 1/2-1/2 — Chester
1953 — Heuer, Valter vs Gorelikov, Israel — 1-0 — Leningrad RUS