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A89i — Leningrad Main Line
1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6 8.d5 Ne5 9.Nxe5 dxe5 10.e4
Eval: [+0.69]
Les coups candidats
10…f4 — 81.8% (965 parties)
Ambassadeurs : Welz, Peter, Dr. (17x), Leiros Vila, Avelino (5x), Horvath, Julia (5x), Strobel, Ferdinand (4x), Lazarevic, Milunka (4x), Ungureanu, Emil (4x), Barber, Haydn J (4x), Plaskett, H James (4x)
10…e6 — 13.4% (158 parties)
Ambassadeurs : Nielsen, Gunnar (6x), Liptak, Dusan (3x), Aysoy, Veysi (3x), Heidenfeld, Wolfgang (2x), Rotzinger, Markus (2x), Gnirk, Hajo (2x), Schmid, Lothar (1x), Colon Romero, Miguel (1x)
10…a6 — 1.1% (13 parties)
Ambassadeurs : Verwiel, Eugene (1x), Verbaken, Onno (1x), Vanlerberghe, Filip (1x), Maurissen, Wim (1x), Ostroverkhova, Elena (1x), Andrenko, Irina (1x), Garcia Toledo, Pedro (1x), Sierra, Miguel (1x)
10…Ng4 — 0.9% (11 parties)
Ambassadeurs : Studeny, Steffen (3x), Zavanelli, Max E Prof (2x), Norris, Alan J (1x), Dunne, Alex (1x), Botterill, George S. (1x), Wise, David (1x), Schlender, Michael (1x), Dixon Mitchell, Madeleyn Desiret (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 10…f4 10…e6 10…a6 10…Ng4
<1800 25 76% 20%
1800-2200 454 81% 13% 2% 1%
2200-2600 408 87% 10% 0% 1%
2600+ 4 100%
Évolution par décennie (% des parties)
Décennie N parties 10…f4 10…e6 10…a6 10…Ng4
1950s 11 27% 73%
1960s 21 52% 43%
1970s 57 51% 46% 2%
1980s 88 82% 15% 2%
1990s 400 87% 9% 0% 2%
2000s 321 83% 12% 2%
2010s 229 83% 10% 2% 0%
2020s 52 81% 13%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
10…f4 83% 81% ▼ -2.6%
10…e6 10% 13% ▲ +3.9%
10…a6 2% 0% ▼ -2.2%
10…Ng4 0% 0% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Aleksandr — 1 partie
Euwe, Max — 1 partie
Karpov, Anatoly — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
10…f4 — 81.8% (965 parties)
1953 — Kramer, Hanspeter vs Euwe, Max — 1/2-1/2 — Beverwijk NED
1956 — Bisguier, Arthur B vs Tears, Cath Fred — 1-0 — Oklahoma City, OK USA
1956 — Voronkov, Boris vs Yukhtman, Yakov — 1/2-1/2 — Tbilisi GEO
1964 — Bobotsov, Milko G vs Yukhtman, Yakov — 0-1 — Kiev UKR
1964 — Golovko, Nikolay Grigorievic vs Gufeld, Eduard — 0-1 — Moscow RUS
10…e6 — 13.4% (158 parties)
1953 — Tartakower, Savielly vs Alexander, Conol Hugh — 1/2-1/2 — Hastings ENG
1955 — Steiner, Lajos vs Ozols, Karlis — 1/2-1/2 — Perth AUS
1956 — Wolk, Sigmund vs De Carbonnel, Heinz — 1-0 — Augsburg GER
1956 — Toran Albero, Roman vs Larsen, Benjamin Holsko — 0-1 — Hastings ENG
1956 — Newman, RH. vs Heidenfeld, Wolfgang — 0-1 — Paignton
10…a6 — 1.1% (13 parties)
1996 — Verwiel, Eugene vs Verbaken, Onno — 1-0 — Arnhem NED
2000 — Alvis, James vs Harter, Jorge — 0-1 — Peru
2001 — Eismont, Igor vs Rigo, Janos — 0-1 — Dortmund GER
2003 — Ostroverkhova, Elena vs Andrenko, Irina — 0-1 — Kiev UKR
2003 — Rasmussen, Peter Nybo vs Knudsen, Jakob — 0-1 — Copenhagen DEN
10…Ng4 — 0.9% (11 parties)
1976 — Botterill, George S. vs Wise, David — 1-0 — Portsmouth ch-BCF
1984 — Dunne, Alex vs Zavanelli, Max E Prof — 0-1 — corr USCCC
1985 — Norris, Alan J vs Zavanelli, Max E Prof — 1-0 — NATT2-04 corr
1991 — Dixon Mitchell, Madeleyn Desiret vs Zavanelli, Markas Aurelijus — 0-1 — corr PATT II
1991 — Duriez, Jean Luc vs Nguyen Thi Luc, Abel — 1-0 — corr F