B85m - 11.Qg3 - Scheveningen, Classical, Main Line

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B85m — 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.Qe1 Qc7 11.Qg3
Les coups candidats
11…Nxd4 — 57.2% (1451 parties)
Ambassadeurs : Macieja, Bartlomiej (7x), Alekseenko, Kirill (6x), Andersson, Ulf (5x), Arakhamia-Grant, Ketevan (5x), Damljanovic, Branko (5x), Goormachtigh, Johan (5x), Nemeth, Miklos (5x), Sznapik, Aleksander (4x)
11…Bd7 — 20.7% (524 parties)
Ambassadeurs : Tal, Mikhail (4x), Kotov, Alexander (3x), Pirc, Vasja (3x), Kurajica, Bojan (3x), Klovans, Janis (3x), Zvan, Ziga (3x), Da Silva Filho, Alcindo Luz Bastos (3x), Himanshu, Sharma (3x)
11…Kh8 — 6.7% (169 parties)
Ambassadeurs : Kurajica, Bojan (3x), Cuijpers, Frans Andre (3x), Gross, Stefan (2x), Matulovic, Milan (2x), Gross, Henry (1x), Hoppe, Roy (1x), Zecevic, Milan (1x), Pachman, Ludek (1x)
11…Re8 — 5.8% (148 parties)
Ambassadeurs : Al Khater, H. (2x), Pulkkinen, Kari (2x), Gaponenko, Inna (2x), Socko, Monika (2x), Pietzsch, Wolfgang (1x), Hadri, Ahmed (1x), Postler, Reinhard (1x), Brameyer, Hermann (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11…Nxd4 11…Bd7 11…Kh8 11…Re8
<1800 108 44% 21% 9% 5%
1800-2200 766 52% 18% 8% 9%
2200-2600 1212 63% 22% 5% 4%
2600+ 70 74% 14% 1% —
Évolution par décennie (% des parties)
Décennie N parties 11…Nxd4 11…Bd7 11…Kh8 11…Re8
1950s 37 22% 41% 14% —
1960s 49 27% 37% 16% 2%
1970s 154 44% 37% 10% 2%
1980s 175 51% 29% 8% 6%
1990s 476 54% 21% 8% 7%
2000s 666 56% 20% 5% 8%
2010s 776 65% 15% 5% 6%
2020s 203 69% 16% 5% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11…Nxd4 65% 69% ▲ +4.5%
11…Bd7 15% 16% ▲ +1.0%
11…Kh8 5% 5% +0.0%
11…Re8 6% 2% ▼ -3.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Anand, Viswanathan — 3 parties
Gukesh D — 1 partie
Parties historiques
11…Nxd4 — 57.2% (1451 parties)
1951 — Vasconcellos, Fernando O vs Bauza, Lorenzo — 1-0 — Mar del Plata ARG
1951 — Smyslov, Vasily vs Kotov, Alexander — 1/2-1/2 — Moskou ch-URS
1952 — Szily, Jozsef vs Koch, Berthold — 1-0 — Miedzyzdroje
1952 — Szabo, Laszlo vs Kotov, Alexander — 0-1 — Saltsjobaden SWE
1955 — Holub, Jan vs Kos, Igor — 1/2-1/2 — Prague CZE
11…Bd7 — 20.7% (524 parties)
1950 — Monsoy, Arild Edin vs Joshuah Perez — 1-0 — Alicante ESP
1950 — Alexander, Hugh vs Buerger, Victor — 1-0 — Buxton
1950 — Alexander, Conol Hugh vs Buerger, Victor — 1-0 — Buxton
1951 — Kramer, Haije vs Pirc, Vasja — 0-1 — Zonal tournament, Bad Pyrmont
1951 — Bertok, Mario Jr. vs Germek, Milan — 1-0 — Sarajevo BIH
11…Kh8 — 6.7% (169 parties)
1951 — Pachman, Ludek vs Benko, Pal — 1/2-1/2 — Marianske Lazne zt
1951 — Troianescu, Octav vs Koch, Berthold — 1/2-1/2 — Sopot
1951 — Lemos, Jorge Joao vs Maragliano, Laercio — 1/2-1/2 — Fortaleza BRA
1954 — Noradounghian, Georges vs Enevoldsen, Harald — 1/2-1/2 — Amsterdam olm
1959 — Clarke, Peter vs Padevsky, Nikola — 1/2-1/2 — Budapest HUN
11…Re8 — 5.8% (148 parties)
1968 — Pietzsch, Wolfgang vs Hadri, Ahmed — 1-0 — Lugano SUI
1970 — Postler, Reinhard vs Brameyer, Hermann — 0-1 — Freiberg ch19-DDR
1973 — Padilla, Jorge vs Contreras, Jose — 1-0 — Caracas VEN
1979 — Michiels, Luc vs Pedersen, Gunnar — 1/2-1/2 — Hinnerup DEN
1986 — Tolvanen, Thomas vs Koskinen, Jukka — 1-0 — JSM PSY-KalSK