E87j - 7…Nh5 8.Qd2 f5 - Saemisch Orthodox [+0.77]

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E87j — Saemisch Orthodox
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5 Nh5 8.Qd2 f5
Eval: [+0.77]
Les coups candidats
Ambassadeurs : Uhlmann, Wolfgang (15x), Gligorić, Svetozar (11x), Gheorghiu, Florin (9x), Poldauf, Dirk (8x), Yanofsky, Daniel Abraham (7x), Taimanov, Mark (6x), Liberzon, Vladimir M (6x), Bobotsov, Milko G (5x)
9.exf5 — 20.8% (395 parties)
Ambassadeurs : Pihlajasalo, Hannu (10x), Rejfir, Josef (4x), Sauve, Richard (4x), Uhlmann, Wolfgang (3x), Luczynowicz, Waclaw (3x), Frieser, Klaus (3x), Michenka, Jozef (3x), Bazant, Petr (3x)
9.Bd3 — 8.1% (154 parties)
Ambassadeurs : Trumpp, Thomas (3x), Wolsdoff (2x), Lputian, Smbat (2x), Rostalski, Walter (2x), Andre, Gordon (2x), Uimonen, Matti (2x), Bjerke, Silje (2x), Natsidis, Christoph (2x)
9.Nge2 — 4.1% (78 parties)
Ambassadeurs : Lencinas Hector (1x), Morgado, Juan Sebastian (1x), Saigin, Vladimir (1x), Ilivitsky, Georgy A (1x), Zeitler, Hans-Juergen (1x), Schwenkreis, Thomas (1x), Di Norcia, Mattia (1x), Aguadero De La Casa, Javier (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.O-O-O 9.exf5 9.Bd3 9.Nge2
<1800 48 44% 35% 10% —
1800-2200 584 57% 20% 11% 5%
2200-2600 546 71% 19% 5% 4%
2600+ 10 90% 10% — —
Évolution par décennie (% des parties)
Décennie N parties 9.O-O-O 9.exf5 9.Bd3 9.Nge2
1940s 5 60% 40% — —
1950s 100 62% 35% 2% 1%
1960s 122 73% 21% 1% 4%
1970s 110 76% 13% 5% 2%
1980s 138 78% 12% 8% 1%
1990s 544 63% 19% 10% 5%
2000s 479 60% 19% 10% 5%
2010s 361 56% 26% 9% 3%
2020s 38 42% 37% 8% 11%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.O-O-O 56% 42% ▼ -13.6%
9.exf5 26% 37% ▲ +10.5%
9.Bd3 9% 8% ▼ -1.0%
9.Nge2 3% 11% ▲ +7.2%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 2 parties
Kasparov, Garry — 2 parties
Karpov, Anatoly — 2 parties
Ding, Liren — 2 parties
Tal, Mikhail — 1 partie
Carlsen, Magnus — 1 partie
Gukesh D — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
9.O-O-O — 63.0% (1196 parties)
1947 — Makogonov, Vladimir vs Tolush, Alexander V — 1-0 — Parnu EST
1948 — Gligorić, Svetozar vs Wood, Baruch — 1-0 — Budapest HUN
1949 — Kopylov, Nikita vs Geller, Efim P. — 0-1 — Moskou ch-URS
1950 — Chekhover, Vitaly vs Sopkov — 1-0 — URS-ch sf Tartu
1951 — Zhukhovitsky, Samuel vs Tarasov, Vitaly — 0-1 — URS-ch sf Baku AZE
9.exf5 — 20.8% (395 parties)
1945 — Chekhover, Vitaly vs Tolush, Alexander — 0-1 — Moskou ch-URS
1949 — Boleslavsky, Isaac vs Panov, Vasily — 0-1 — St Petersburg RUS
1950 — Simagin, Vladimir vs Gusev, Aleksandr — 1/2-1/2 — Tula RUS
1950 — Poliak, Abram vs Kogan, Sergey M — 1-0 — Kiev UKR
1953 — Kapu, Jeno vs Berger, Bela — 0-1 — Budapest HUN
9.Bd3 — 8.1% (154 parties)
1956 — De Souza Mendes, Joao vs Olivera, Alfredo — 0-1 — Montevideo URU
1959 — Popov, Luben vs Bednarski, Jacek — 1-0 — Budapest HUN
1966 — Greiveldinger, Ernest vs Ben Rehouma, H. — 1/2-1/2 — Havana CUB
1970 — Menendez Artime, Jose Carlos vs Leuza Garcia, Jose — 1-0 — Aviles ESP
1970 — Kchouk, Bechir vs Toth Vano, Peter — 1/2-1/2 — Siegen GER
9.Nge2 — 4.1% (78 parties)
1951 — Saigin, Vladimir vs Ilivitsky, Georgy A — 1-0 — URS-ch sf Sverdlovsk
1960 — Di Norcia, Mattia vs Aguadero De La Casa, Javier — 1-0 — Imperia
1960 — From, Sigfred vs Kortsen, Henry — 1/2-1/2 — Denmark ch corr
1965 — Zeitler, Hans-Juergen vs Schwenkreis, Thomas — 0-1 — Kiel GER
1966 — Lencinas Hector vs Morgado, Juan Sebastian — 1/2-1/2 — cor TS-36-1