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C59b — Morphy Steinitz Variation
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Be2 h6 9.Nh3
Eval: [-0.21]
Les coups candidats
9…Bc5 — 41.9% (499 parties)
Ambassadeurs : Krueger, Hilmar (33x), Bohak, Janko (11x), Krüger, Hilmar (8x), Carlsson, Ingvar (7x), Kahl, Fred (7x), Stroeher, Rudolf (5x), Veinger, Itzhak (4x), Klemens, Leszek (4x)
9…Bd6 — 32.0% (381 parties)
Ambassadeurs : Krueger, Hilmar (12x), Timoshenko, Georgy (7x), Krüger, Hilmar (7x), Malakhatko, Vadim (6x), Sergeev, Vladimir (6x), Sidenko, Anatoly Viktorovich (6x), Kahl, Fred (6x), Vysochin, Spartak (5x)
9…g5 — 13.8% (164 parties)
Ambassadeurs : Kosikov, Alexey I (11x), Taborov, Boris (10x), Kruppa, Yuri (9x), Shishkin, Vadim (8x), Sergeev, Vladimir (6x), Vysochin, Spartak (6x), Krueger, Hilmar (6x), Timoshenko, Georgy (4x)
9…Be7 — 4.0% (48 parties)
Ambassadeurs : Lopez Ramos, Alberto (2x), Kruppa, Yuri (2x), Romanishin, Oleg M (2x), Krueger, Hilmar (2x), Chirila, Ioan-Cristian (2x), Araujo, Rafael Moreira (2x), Socko, Bartosz (2x), Pecka, Josef (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9…Bc5 9…Bd6 9…g5 9…Be7
<1800 36 33% 33% 8% 3%
1800-2200 379 43% 33% 11% 3%
2200-2600 463 34% 34% 20% 5%
2600+ 27 22% 48% 19% 7%
Évolution par décennie (% des parties)
Décennie N parties 9…Bc5 9…Bd6 9…g5 9…Be7
1870s 1
1880s 1 100%
1890s 10 60% 20% 20%
1910s 2 100%
1920s 1 100%
1960s 15 67% 13% 7%
1970s 34 47% 26% 9% 6%
1980s 59 64% 22% 7% 2%
1990s 176 52% 32% 5% 2%
2000s 357 38% 30% 20% 4%
2010s 444 37% 34% 16% 5%
2020s 91 37% 44% 7% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9…Bc5 37% 37% +0.2%
9…Bd6 34% 44% ▲ +10.4%
9…g5 16% 7% ▼ -8.9%
9…Be7 5% 4% ▼ -0.6%
Joueurs célèbres
Champions du monde dans cette position
Steinitz, Wilhelm — 1 partie
Anand, Viswanathan — 1 partie
Carlsen, Magnus — 1 partie
Ding, Liren — 1 partie
Parties historiques
9…Bc5 — 41.9% (499 parties)
1890 — Steinitz, David vs Chigorin, Mikhail — 0-1 — tx
1892 — Steinitz, David vs Tschigorin — 0-1 — Havana wch-m
1892 — Steinitz, David vs Tschigorin — 1-0 — Havana wch-m
1892 — Steinitz V vs Chigorin, Mikhail — 1-0 — Havana CUB
1896 — Makovetz vs Charousek, Rudolf — 0-1 — Budapest HUN
9…Bd6 — 32.0% (381 parties)
1889 — Baird, John vs Bird, Henry — 1-0 — New York, NY USA
1892 — Makovetz, Gyula vs Loman, Rudolf — 1-0 — Dresden GER
1898 — Steinitz, Wilhelm vs Blackburne, Joseph — 1/2-1/2 — Vienna AUT
1964 — Veinger, Itzhak vs Zhuravlev, Georgiy — 1-0 — URS
1964 — Paoli, Enrico vs Matanovic, Aleksandar — 0-1 — Zagreb CRO
9…g5 — 13.8% (164 parties)
1890 — Markov, Aleksa vs Chigorin, Mikhail — 1-0 — Corr.
1890 — Markov, Andrei vs Chigorin, Mikhail — 1-0 — Russia
1971 — Cserna, Laszlo vs Youssef, Pula — 0-1 — HUN
1972 — Veinger, Itzhak vs Ivanov, Vladimir Ivanovich — 0-1 — Leningrad RUS
1975 — Kiselev, Maxim vs Genin, Adeline — 1-0 — Leningrad RUS
9…Be7 — 4.0% (48 parties)
1964 — Cormier, Kristian vs Boutteville, Cesar — 0-1 — Bordeaux FRA
1975 — Pyne, J. vs Tautvaisas, Povilas — 1/2-1/2 — Chicago, IL USA
1979 — Klaman, Konstantin Mikhailovich vs Faibisovich, Vadim Z — 0-1 — USSR
1989 — Alvarez Arandia, Juan Manuel vs Gallego Sanchez, Luis — 1-0 — ?
1992 — Neves Ribeiro, Felix vs Lopez Ramos, Alberto — 1-0 — Candas open