B57l — Sozin, Benko (1959)
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bc4 Qb6 7.Nb3 e6 8.Bf4
Les coups candidats
8…Ne5 — 97.8% (768 parties)
Ambassadeurs : Palac, Mladen (10x), Damljanovic, Branko (9x), Jankovic, Alojzije (8x), Kozul, Zdenko (8x), Milos, Gilberto (7x), Yermolinsky, Alex (7x), Kotronias, Vasilios (7x), Nevednichy, Vladislav (6x)
8…Qd8 — 0.8% (6 parties)
Ambassadeurs : El Homsy, Iskandar (1x), Guadalpi, David (1x), Vidit (1x), Firouzja, Alireza (1x), Ter-Sahakyan, Samvel (1x), Gelfand, Boris (1x), Petkov, Momchil (1x), Wang, Tongsen (1x)
8…Nxe4 — 0.5% (4 parties)
Ambassadeurs : Schmidt, Wolfgang (1x), Rossmann, Andreas (1x), Van Nies, Pauline (1x), Van den Berg, Ad (1x), Kondziela, Andreas, Dr. (1x), Carstens, Andreas (1x), Kulczycki, Michael (1x), Gyimesi, Jen (1x)
8…Na5 — 0.4% (3 parties)
Ambassadeurs : Jonsson, Johannes G (1x), Hjartarson, Johann (1x), Zaitsev, Igor A (1x), Makarichev, Sergey (1x), Kireev, Sergey (1x), Lane, Patrick (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…Ne5 8…Qd8 8…Nxe4 8…Na5
<1800 15 93% — — —
1800-2200 173 97% 1% 2% —
2200-2600 544 99% 0% 0% 1%
2600+ 25 92% 8% — —
Évolution par décennie (% des parties)
Décennie N parties 8…Ne5 8…Qd8 8…Nxe4 8…Na5
1950s 1 100% — — —
1960s 2 100% — — —
1970s 2 100% — — —
1980s 3 33% — — 67%
1990s 237 99% 0% 0% —
2000s 247 98% — 1% 0%
2010s 151 98% — 1% —
2020s 142 96% 4% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…Ne5 98% 96% ▼ -1.5%
8…Qd8 0% 4% ▲ +3.5%
8…Nxe4 1% 0% ▼ -0.7%
8…Na5 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 4 parties
Kasparov, Garry — 3 parties
Anand, Viswanathan — 1 partie
Parties historiques
8…Ne5 — 97.8% (768 parties)
1959 — Kinzel, Anton vs Perez, Andres — 1-0 — ?
1965 — Fichtl, Jiri vs Smejkal, Jan — 1-0 — Pardubice CZE
1965 — Fichtl, Jiri vs Smejkal, Jakub — 0-1 — Pardubice CZE
1970 — Kinzel, Anton vs Langeweg, Kick — 0-1 — Siegen olm
1978 — Ljubojevic, Ljubomir vs Radulov, Ivan — 1/2-1/2 — Balkaniad #10;Baile Herculane
8…Qd8 — 0.8% (6 parties)
1992 — El Homsy, Iskandar vs Guadalpi, David — 0-1 — Paris-ch Paris FRA
2021 — Ter-Sahakyan, Samvel vs Gelfand, Boris — 1-0 — Riga LAT
2024 — Vidit vs Firouzja, Alireza — 1-0 — Toronto CAN
2025 — Petkov, Momchil vs Wang, Tongsen — 1-0 — Valencia ESP
2026 — Badia Berthelot, Luca vs Tallada Serret, Gerard — 0-1 — Lichess
8…Nxe4 — 0.5% (4 parties)
1995 — Schmidt, Wolfgang vs Rossmann, Andreas — 1/2-1/2 — Oberliga Nord O9495
2005 — Van Nies, Pauline vs Van den Berg, Ad — 1/2-1/2 — Haarlem NED
2005 — Kondziela, Andreas, Dr. vs Carstens, Andreas — 1-0 — ?
2014 — Kulczycki, Michael vs Gyimesi, Jen — 1/2-1/2 — LSS
8…Na5 — 0.4% (3 parties)
1981 — Jonsson, Johannes G vs Hjartarson, Johann — 0-1 — ISL-ch Reykjavik ISL
1983 — Zaitsev, Igor A vs Makarichev, Sergey — 1/2-1/2 — Moscow RUS
2008 — Kireev, Sergey vs Lane, Patrick — 1/2-1/2 — LSS