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D45l —
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Qc2 Bd6 7.g4 h6
Eval: [+0.04]
Les coups candidats
8.Rg1 — 45.0% (874 parties)
Ambassadeurs : Aleksandrov Ivanchev, Aleksandar (7x), Habermehl, Tobias (7x), Pauwels, Christophe (5x), Milanovic, Danilo (5x), Castro Salguero, Robert Gerardo (5x), Laghetti, Gaetano (5x), Palladino, Mario (5x), Korobov, Anton (4x)
8.Bd2 — 30.8% (598 parties)
Ambassadeurs : Ingersol, Harry (8x), Schmidt, Theo (7x), Efremov, Aleksandr Gennadievich (6x), Biedermann, Thomas (6x), Nyback, Tomi (5x), Kempinski, Robert (5x), Popovics, Adam (4x), Hillarp Persson, Tiger (4x)
8.h3 — 22.5% (438 parties)
Ambassadeurs : Rawlings, Alan J C (38x), Rivas Maceda, Juan (5x), Rogos, Ján (5x), Guramishvili, Sopiko (4x), Mamedyarov, Shakhriyar (3x), Standke, Wolfgang (3x), Milanovic, Danilo (3x), Bosiocic, Marin (3x)
8.g5 — 0.9% (17 parties)
Ambassadeurs : Mamedyarov, Shakhriyar (4x), Bozzali, Ermanno (1x), Isella, Lorenzo (1x), Silva, Marcelo dos Santos (1x), De Carvalho, Miguel Angelo A (1x), Martorell Aguado, Joan (1x), Romero Gamez, Francisco Javier (1x), Roschupkin, Volodymyr (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.Rg1 8.Bd2 8.h3 8.g5
<1800 28 36% 29% 29%
1800-2200 580 46% 31% 21% 1%
2200-2600 1153 46% 30% 23% 1%
2600+ 77 34% 26% 32% 6%
Évolution par décennie (% des parties)
Décennie N parties 8.Rg1 8.Bd2 8.h3 8.g5
1990s 87 34% 47% 17%
2000s 574 35% 47% 18% 0%
2010s 1058 50% 23% 26% 0%
2020s 225 52% 21% 20% 5%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.Rg1 50% 52% ▲ +2.6%
8.Bd2 23% 21% ▼ -2.1%
8.h3 26% 20% ▼ -5.6%
8.g5 0% 5% ▲ +5.0%
Joueurs célèbres
Champions du monde dans cette position
Ding, Liren — 2 parties
Kasparov, Garry — 1 partie
Anand, Viswanathan — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
8.Rg1 — 45.0% (874 parties)
1992 — Rogozenco, Dorian vs Antoshin, Vladimir S — 1-0 — Moscow RUS
1993 — Dreev, Aleksey vs Bareev, Evgeny — 1/2-1/2 — Interzonal Biel SUI
1993 — Beresovsky, I. vs Weber, Baldur — 1-0 — Baden-Baden GER
1993 — Tukmakov, Vladimir B vs Illescas Cordoba, Miguel — 1/2-1/2 — Groningen NED
1993 — Filgueira, Hernan vs Bosco, Ricardo — 1-0 — Buenos Aires ARG
8.Bd2 — 30.8% (598 parties)
1992 — Bareev, Evgeny vs Kamsky, Gata — 0-1 — Groningen NED
1992 — Abou El Zein, Eid Mahmoud vs Hashim, Ali Abdulrazak — 1-0 — Doha QAT
1992 — Pein, Malcolm vs Kraidman, Yair — 1-0 — Tel Aviv ISR
1992 — Kasparov, Garry vs Bertona, Fernando — 1-0 — Cordoba ARG
1993 — Watson, John vs Pozarek, Steven J — 1-0 — World op Philadelphia, PA USA
8.h3 — 22.5% (438 parties)
1993 — Wojtkiewicz, Aleksander vs Khalifman, Alexander — 1-0 — Rakvere EST
1994 — Chabanon, Jean-Luc vs Relange, Eloi — 1-0 — Paris FRA
1994 — Barsov, Alexei vs Van den Doel, Erik — 1/2-1/2 — Bussum
1994 — Matamoros Franco, Carlos S. vs Alonso Garcia, Rene Marcial — 1-0 — Havana CUB
1994 — Groffen, Hans vs Verholt, Gerard — 1-0 — Nederland tt
8.g5 — 0.9% (17 parties)
2006 — Bozzali, Ermanno vs Isella, Lorenzo — 1-0 — Milan ITA
2010 — Silva, Marcelo dos Santos vs De Carvalho, Miguel Angelo A — 1/2-1/2 — Rio de Janeiro BRA
2010 — Roschupkin, Volodymyr vs Savvopulo, Anatolij — 0-1 — Alushta UKR
2010 — Jones, Steven A vs Robertson, David J — 1-0 — Darlington
2014 — Martorell Aguado, Joan vs Romero Gamez, Francisco Javier — 0-1 — Barcelona ESP