C16h — Winawer Petrosian
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Qd7 5.a3
Eval: [+0.95]
Les coups candidats
5…Bxc3+ — 76.1% (1238 parties)
Ambassadeurs : Weyerstrass, Ronald (43x), Huss, Andreas (18x), Tolonen, Leo (12x), Linqvist, Grels (11x), Radice, Luca (9x), Florea, Dan (9x), Berg, Edvard Vallestrand (7x), Stupak, Kacper (7x)
5…Bf8 — 23.4% (381 parties)
Ambassadeurs : Raaste, Eero J. (10x), Morozov, Grigoriy (7x), Agudelo, Antonio (6x), Karlsson, Lars 1937 (5x), Buchanan, Walter F. (5x), Czernicki, Bogdan (5x), Matsumoto, Yasuji (4x), Gundersen, Helge (4x)
5…Be7 — 0.2% (4 parties)
Ambassadeurs : Manvelyan, Hovik (3x), Vrana, Frantisek (1x), Malivanek, Jiri (1x), Uyanga, Byambaa (1x), Zavadsky, Peter (1x), Jensen, Christian Patrick (1x)
5…Ba5 — 0.2% (3 parties)
Ambassadeurs : Behrmann, Klaus Joergen (2x), Parzefall Jan (1x), Haines, Michael (1x), Akshayraj, Kore (1x), Murillo Tsijli, Alexis (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Bxc3+ 5…Bf8 5…Be7 5…Ba5
<1800 17 82% 18%
1800-2200 414 79% 20% 1%
2200-2600 759 74% 26% 0% 0%
2600+ 17 76% 24%
Évolution par décennie (% des parties)
Décennie N parties 5…Bxc3+ 5…Bf8 5…Be7 5…Ba5
1950s 13 100%
1960s 76 80% 20%
1970s 144 80% 20%
1980s 166 70% 30%
1990s 386 70% 29% 1%
2000s 419 78% 22%
2010s 354 77% 21% 1% 0%
2020s 69 86% 14%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Bxc3+ 77% 86% ▲ +8.4%
5…Bf8 21% 14% ▼ -7.0%
5…Be7 1% 0% ▼ -1.1%
5…Ba5 0% 0% -0.3%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties
Smyslov, Vladimir — 1 partie
Parties historiques
5…Bxc3+ — 76.1% (1238 parties)
1957 — Vukcevich, Milan vs Kozomara, Vlado — 1/2-1/2 — ?
1957 — Vukcevich, Milan vs Kozomara, Vlado — 1/2-1/2 — Sombor
1957 — Gilg, Karl vs Weiss, Adam — 1-0 — Fuerth By-ch
1957 — Handel, Horst vs Golz, Werner — 1/2-1/2 — Soemmerda
1957 — Tolush, Alexander vs Antoshin, Vladimir S — 1-0 — Moskou ch-URS
5…Bf8 — 23.4% (381 parties)
1962 — Tringov, Georgi P vs Panno, Oscar — 1/2-1/2 — Varna BUL
1962 — Damjanovic, Marko vs Mejic, Petar — 1-0 — Skopje ch17-YUG
1963 — Quinones Carrillo, Oscar vs Schweber, Samuel — 1/2-1/2 — Fortaleza BRA
1963 — Velimirovic, Dragoljub vs Masic, Ljubomir — 1-0 — Zenica ch YUG
1965 — Rautenstrauch, Hans Hubert vs Hankipohja, Antti — 1-0 — Sinaia
5…Be7 — 0.2% (4 parties)
2011 — Zavadsky, Peter vs Manvelyan, Hovik — 1-0 — San Francisco, CA USA
2013 — Uyanga, Byambaa vs Manvelyan, Hovik — 0-1 — San Francisco, CA USA
2014 — Vrana, Frantisek vs Malivanek, Jiri — 1-0 — Czech Rep CZE
2016 — Jensen, Christian Patrick vs Manvelyan, Hovik — 1/2-1/2 — San Francisco, CA USA
5…Ba5 — 0.2% (3 parties)
1996 — Behrmann, Klaus Joergen vs Parzefall Jan — 0-1 — EKTH-97 CIS Chessforum
1996 — Behrmann, Klaus Joergen vs Haines, Michael — 1-0 — ?
2012 — Akshayraj, Kore vs Murillo Tsijli, Alexis — 1-0 — Korinthia GRE