B85k - 9…Nc6 10.Kh1 Qc7 - Scheveningen Classical Main Line

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B85k — Scheveningen Classical Main Line
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Be7 8.f4 O-O 9.Be3 Nc6 10.Kh1 Qc7
Eval: [+0.28]
Les coups candidats
11.Qe1 — 60.1% (2803 parties)
Ambassadeurs : Fedorchuk, Sergey A. (22x), Ivanovic, Bozidar (15x), ? (12x), Sax, Gyula (11x), Berczes, Csaba (10x), Kirov, Nino (9x), Abramovic, Bosko (9x), Kragelj, Igor (9x)
Ambassadeurs : Almasi, Zoltan (9x), Hanko, Pavel (9x), ? (8x), Ribli, Zoltan (7x), Siklosi, Zoltan (6x), Fogarasi, Tibor (6x), Zelcic, Robert (6x), Kragelj, Igor (6x)
11.Bf3 — 8.3% (389 parties)
Ambassadeurs : Wayllany, Janos (2x), Maurer, Fritz (2x), Roman, Facundo (2x), Agopov, Mikael (2x), Sarmir, Milos (2x), Kosarev, Dmitry (2x), Papp, Sarah (2x), Bachmann, Karlheinz (2x)
11.Nb3 — 1.3% (61 parties)
Ambassadeurs : Cohn, Erich (1x), Caro, Horatio (1x), Bayarri Bosch, Eduardo (1x), Puig, Pedro (1x), Acevedo Ortega, Rodrigo Andres (1x), Pachman, Ludek (1x), Erlach, Olaf (1x), Hartkopf, Uwe, Dr. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11.Qe1 11.a4 11.Bf3 11.Nb3
<1800 77 47% 9% 23% 6%
1800-2200 1140 53% 21% 15% 2%
2200-2600 2713 65% 28% 4% 1%
2600+ 133 72% 27% 1% —
Évolution par décennie (% des parties)
Décennie N parties 11.Qe1 11.a4 11.Bf3 11.Nb3
1900s 1 — — — 100%
1920s 4 50% — — —
1930s 4 75% — — —
1940s 9 67% 11% 11% —
1950s 9 89% — — —
1960s 16 56% — 25% 12%
1970s 171 77% 19% 1% —
1980s 281 60% 32% 4% 1%
1990s 939 48% 32% 11% 1%
2000s 1651 59% 27% 8% 1%
2010s 1343 66% 20% 9% 1%
2020s 236 67% 19% 7% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11.Qe1 66% 67% ▲ +1.3%
11.a4 20% 19% ▼ -1.4%
11.Bf3 9% 7% ▼ -2.3%
11.Nb3 1% 1% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 10 parties
Karpov, Anatoly — 7 parties
Euwe, Max — 2 parties
Anand, Viswanathan — 2 parties
Ding, Liren — 2 parties
Gukesh D — 2 parties
Karpov, Aleksandr — 1 partie
Smyslov, Vladimir — 1 partie
Parties historiques
11.Qe1 — 60.1% (2803 parties)
1925 — Romanovsky, Pjotr vs Ilyin Zhenevsky, Alexander — 0-1 — Moscow RUS
1927 — Yates, Frederic D vs Naegeli, Oskar — 1-0 — London ENG
1930 — Levenfish, Grigory vs Ilyin Zhenevsky, Alexander — 1/2-1/2 — Leningrad RUS
1935 — Boros, Sandor vs Gereben, Erno — 0-1 — Tatatovaros
1935 — Capablanca, Jose vs Baturinsky, Victor — 1/2-1/2 — Moscow RUS
11.a4 — 25.2% (1176 parties)
1940 — Grechkin, Dmitry M vs Rudakovsky, Iosif — 1/2-1/2 — Kiev UKR
1970 — Tukmakov, Vladimir B vs Panno, Oscar — 1-0 — Buenos Aires ARG
1971 — Geller, Efim P. vs Korchnoi, Viktor — 0-1 — Moscow RUS
1972 — Kaplan, Julio vs Portisch, Lajos — 0-1 — San Antonio, TX USA
1974 — Velimirovic, Dragoljub vs Janosevic, Dragoljub — 1-0 — Kragujevac SRB
11.Bf3 — 8.3% (389 parties)
1947 — Radojcic, Miroslav vs Vukovic, Sava — 0-1 — Ljubljana
1963 — Zagar, Dane vs Cvetkovic, Simeon — 0-1 — Dravograd
1966 — Kostjoerin, Anatole vs Kinnmark, Ove — 0-1 — Havana CUB
1967 — Filep, Tibor vs Kozma, Julius — 1-0 — Debrecen HUN
1969 — Mackic, Zoran vs Cosic, Marin — 1/2-1/2 — Pula CRO
11.Nb3 — 1.3% (61 parties)
1906 — Cohn, Erich vs Caro, Horatio — 1-0 — Berlin GER
1962 — Acevedo Ortega, Rodrigo Andres vs Pachman, Ludek — 1/2-1/2 — Havana CUB
1964 — Bayarri Bosch, Eduardo vs Puig, Pedro — 1/2-1/2 — Las Palmas ESP
1988 — Erlach, Olaf vs Hartkopf, Uwe, Dr. — 1-0 — GER
1989 — Klusek, D. vs Juncu, Margareta — 1/2-1/2 — Brno CZE