B23l — Closed
1.e4 c5 2.Nc3 Nc6 3.Bb5
Eval: [-0.15]
Les coups candidats
Ambassadeurs : Lyell, Mark (70x), Pirs, Matjaz (59x), Tissir, Mohamed (49x), Staf, Gunnar (47x), Simonian, Hrair (45x), Thesing, Matthias (41x), Tiviakov, Sergei (38x), Heberla, Bartlomiej (32x)
3…g6 — 20.4% (3312 parties)
Ambassadeurs : Marholev, Dimitar (14x), Tissir, Mohamed (14x), Petraki, Maria (12x), Staf, Gunnar (12x), Kulhanek, Tomas (11x), Thesing, Matthias (9x), Kernazhitsky, Leonid (9x), Zeidler, Sven P. (9x)
3…e6 — 6.7% (1089 parties)
Ambassadeurs : Marholev, Dimitar (8x), Biti, Ozren (6x), Petraki, Maria (5x), Ynojosa Aponte, Felix Jose (5x), Hnydiuk, Aleksander (4x), Profant, Tibor (4x), Hamdouchi, Hicham (4x), Pirs, Matjaz (4x)
3…d6 — 5.0% (810 parties)
Ambassadeurs : Paehtz, Elisabeth (6x), Pridorozhni, Aleksei (6x), Profant, Tibor (4x), Radusinovic, Lazar (4x), Holzhaeuer, Mathias (4x), Parol, Pola (4x), Tissir, Mohamed (3x), Lagvilava, Genrieta (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…Nd4 3…g6 3…e6 3…d6
<1800 555 43% 22% 11% 11%
1800-2200 6397 56% 23% 8% 6%
2200-2600 7920 69% 18% 5% 3%
2600+ 174 85% 6% 4% 1%
Évolution par décennie (% des parties)
Décennie N parties 3…Nd4 3…g6 3…e6 3…d6
1900s 1
1940s 1 100%
1950s 5 40% 40%
1960s 10 30% 30% 10% 10%
1970s 8 38% 38% 25%
1980s 42 45% 40% 2%
1990s 480 41% 30% 12% 5%
2000s 4870 54% 24% 8% 6%
2010s 7280 60% 20% 7% 5%
2020s 3520 74% 15% 4% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…Nd4 60% 74% ▲ +14.0%
3…g6 20% 15% ▼ -5.3%
3…e6 7% 4% ▼ -2.5%
3…d6 5% 2% ▼ -3.0%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 10 parties
Carlsen, Magnus — 6 parties
Kasparov, Garry — 1 partie
Gukesh D — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
3…Nd4 — 60.9% (9872 parties)
1940 — Herrmann, Loris vs Hahn, Eric — 1-0 — Bad Elster GER
1951 — Hermann, Ludwig vs Troianescu, Octav — 0-1 — Sopot
1955 — Burstein, Sylvain vs Boutteville, Cesar — 0-1 — Toulouse FRA
1965 — Winter, Irene vs Transfeld, Regina — 1-0 — Annaberg-Buchholz
1968 — Blayivas, H. vs Blackstone, John — 0-1 — San Francisco, Ca
3…g6 — 20.4% (3312 parties)
1954 — Burstein, S vs Rabar, Braslav — 1/2-1/2 — Munich GER
1956 — Burstein, S. vs Johannessen, Simon T — 1-0 — Moscow RUS
1961 — Jaros, Martin vs Brychta, Vladimir — 0-1 — Brno CZE
1967 — Winter, Irene vs Ernst Ingrid — 1-0 — Colditz
1968 — Blajwas, H. vs Byrne, Ray — 0-1 — US Open
3…e6 — 6.7% (1089 parties)
1967 — Winter, Irene vs Degen, Magda — 1-0 — Colditz
1972 — Mazzoleni, Julio vs Barros, Juvencio — 0-1 — Villa Gesell ARG
1972 — Mazzoleni, Julio vs Barros, Juvencio Antonio — 0-1 — Villa Gesell ARG
1988 — Poulsen, Jesper Schmidt vs Zauner, Josef Martin — 1-0 — Pfarrkirchen
1990 — Clanton W vs Minskey, Charles — 0-1 — Detroit Motor City op
3…d6 — 5.0% (810 parties)
1968 — Budowski, Gerardo vs Lombardy, William J — 0-1 — Lugano SUI
1990 — Hennings, Artur vs Cicak, Slavko — 1/2-1/2 — GER
1990 — Jones, Rupert vs Turner, John — 1-0 — Novi Sad SRB
1990 — Valkesalmi, Kimmo vs Pyhala, Antti — 0-1 — JSM SKF-HSK
1992 — Hennings, Artur vs Maniocha, Andrzej — 0-1 — Berlin GER