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C01w — Exchange Winawer (1905)
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Bb4 5.Bd3 Nc6
Les coups candidats
6.a3 — 62.6% (2312 parties)
Ambassadeurs : Lau, Ralf (14x), Rabiega, Robert (13x), Glek, Igor (13x), Uhlmann, Wolfgang (12x), Palkovi, Jozsef (12x), Arizmendi Martinez, Julen Luis (11x), Braga, Fernando (10x), De La Riva Aguado, Oscar (10x)
6.Ne2 — 26.5% (978 parties)
Ambassadeurs : Czerniak, Moshe (10x), Uhlmann, Wolfgang (7x), Wittmann, Walter (6x), Fegebank, Fritz (6x), Sepman, Yulius (5x), Bakheet Farag (5x), Naumkin, Igor (5x), Hennings, Artur (4x)
6.Nf3 — 7.5% (276 parties)
Ambassadeurs : Starostits, Ilmars (10x), Zawadzka, Jolanta (3x), Khoury, Theo (3x), Belenzon, Robert (2x), Watson, John (2x), Pudas, Teemu (2x), Látal, Frantisek (2x), Hovhannisyan, Robert (2x)
6.Be3 — 3.3% (121 parties)
Ambassadeurs : Huelsmann, Josef (2x), Kovchan, Alexander (2x), Bjerring, Kai (2x), Petrasch, Klaus (2x), Kempinski, Tomasz (2x), Kozomara, Vlado (1x), Dueckstein, Andreas (1x), Mevel, Alberic (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.a3 6.Ne2 6.Nf3 6.Be3
<1800 159 50% 32% 10% 8%
1800-2200 1342 59% 28% 9% 3%
2200-2600 1863 70% 22% 5% 3%
2600+ 45 60% 27% 13%
Évolution par décennie (% des parties)
Décennie N parties 6.a3 6.Ne2 6.Nf3 6.Be3
1950s 26 12% 81% 8%
1960s 27 15% 78% 4% 4%
1970s 32 19% 69% 12%
1980s 125 43% 47% 5% 4%
1990s 657 69% 24% 3% 5%
2000s 1122 70% 24% 3% 4%
2010s 1396 63% 26% 9% 2%
2020s 306 43% 24% 30% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.a3 63% 43% ▼ -19.6%
6.Ne2 26% 24% ▼ -1.4%
6.Nf3 9% 30% ▲ +21.3%
6.Be3 2% 2% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 2 parties
Kramnik, Vladimir — 2 parties
Hou, Yifan — 2 parties
Gukesh D — 2 parties
Parties historiques
6.a3 — 62.6% (2312 parties)
1955 — Bialas, Wolfram vs Darga, Klaus — 1/2-1/2 — Hamburg GER
1956 — Dierks, Joern vs Tiemann, Christoph — 1-0 — H 176
1958 — Szabo, Laszlo vs Bronstein, David I — 1/2-1/2 — Portoroz SLO
1961 — Bykhovsky, Anatoly A vs Muchnik, Khanan Lvovich — 1/2-1/2 — Moscow RUS
1962 — Bykhovsky, Anatoly vs Korchnoi, Viktor — 1-0 — Moscow RUS
6.Ne2 — 26.5% (978 parties)
1951 — Martin M Pereira vs Esposito, Alfredo — 1/2-1/2 — Mar del Plata ARG
1951 — Paoli, Enrico vs Unzicker, Ferdinand, Dr. — 1/2-1/2 — Zonal Bad Pyrmont GER
1951 — Nestler, Vincenzo vs Czerniak, Moshe — 1-0 — Vienna AUT
1952 — Ban Juach vs Anay Barche — 1/2-1/2 — Hungary ch
1954 — Nestler, Vincenzo vs Aguayo, Cesar — 1-0 — Trieste ch17-ITA
6.Nf3 — 7.5% (276 parties)
1953 — Rellstab, Ludwig vs Unzicker, Ferdinand, Dr. — 0-1 — Leipzig GER
1959 — Aabel Thomas Eapen vs Wallis, Philip N — 1-0 — York ch-BCF
1967 — Charlton, Alan vs Ababio, Edward — 0-1 — Oxford ENG
1974 — Canibol, Peter vs Becker, Peter — 1/2-1/2 — Ibbenbueren
1976 — Belenzon, Robert vs Watson, John — 0-1 — ?
6.Be3 — 3.3% (121 parties)
1967 — Kozomara, Vlado vs Dueckstein, Andreas — 0-1 — Sarajevo BIH
1982 — Cuartas, Jaime Alexander vs Haefner, Thomas — 1-0 — San Bernadino
1987 — Huelsmann, Josef vs Mevel, Alberic — 1-0 — GER
1987 — Thipsay, Bagyashree Sathe vs Kinsman, Andrew P H — 1/2-1/2 — Swansea ch-BCF
1989 — Zagema, Wieb vs Bosman, Michiel — 1-0 — Groningen open