C16b — Winawer
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 b6
Eval: [+0.91]
Les coups candidats
Ambassadeurs : Laureles, Raymundo (35x), Huss, Andreas (25x), Vaganian, Rafael A (18x), Vogel, Jaap (15x), Biebinger, Gerhard (13x), Dizdar, Goran (11x), Sciarretta, Robert W (11x), Karatorossian, David (10x)
Ambassadeurs : Gonzalez Rodriguez, Jorge A. (29x), Dizdar, Goran (26x), Karatorossian, David (19x), Vogel, Jaap (18x), Roselli Mailhe, Bernardo (17x), Vaganian, Rafael A (16x), Huss, Andreas (12x), Laureles, Raymundo (10x)
5.Bd2 — 8.6% (387 parties)
Ambassadeurs : Vogel, Jaap (13x), Huss, Andreas (5x), Wedberg, Tom (4x), Timman, Jan H (4x), Bornemann, Wolfram, Dr. (4x), Vaganian, Rafael A (4x), Fichtl, Jiri (3x), Godena, Michele (3x)
5.Nf3 — 3.1% (140 parties)
Ambassadeurs : Mecking, Henrique (2x), Andersson, Ulf (2x), Anand, Viswanathan (2x), Wood, Jon (2x), Duckworth, William (2x), Bronstein, David I (1x), Mikenas, Vladas (1x), Bergqvist, Allan (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Qg4 5.a3 5.Bd2 5.Nf3
<1800 62 56% 29% 6% 2%
1800-2200 1215 44% 38% 7% 4%
2200-2600 2431 40% 43% 9% 2%
2600+ 62 34% 56% 3% 2%
Évolution par décennie (% des parties)
Décennie N parties 5.Qg4 5.a3 5.Bd2 5.Nf3
1920s 1 100%
1930s 8 100%
1940s 11 73% 18% 9%
1950s 50 58% 24% 6% 8%
1960s 73 70% 18% 5% 5%
1970s 157 48% 32% 11% 6%
1980s 370 35% 40% 15% 5%
1990s 837 40% 38% 12% 4%
2000s 1146 42% 43% 7% 3%
2010s 1491 44% 42% 7% 2%
2020s 335 38% 38% 4% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Qg4 44% 38% ▼ -6.4%
5.a3 42% 38% ▼ -4.1%
5.Bd2 7% 4% ▼ -2.3%
5.Nf3 2% 1% ▼ -1.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 5 parties
Anand, Viswanathan — 5 parties
Alekhine, Alexander — 2 parties
Karpov, Anatoly — 2 parties
Kasparov, Garry — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
5.Qg4 — 42.5% (1905 parties)
1929 — Thomas, George Alan vs Nimzowitsch, Aron — 1/2-1/2 — Carlsbad CZE
1932 — Becker, Albert vs Mueller, Hans — 1-0 — Vienna AUT
1935 — Capablanca, Jose vs Wuerffel, Felix — 0-1 — Goettingen
1938 — Milner Barry, Philip vs Book, Eero — 1/2-1/2 — Margate ENG
1938 — Rodriguez Juarez, Daniel Alexande vs Alekhine, Alexander — 1/2-1/2 — Margate ENG
5.a3 — 39.9% (1786 parties)
1954 — Tal, Mikhail vs Taimanov, Mark — 0-1 — Riga LAT
1954 — Salov, Sergej vs Taitz, A — 1-0 — ?
1957 — Nedeljkovic, Srecko M vs Petrosian, Tigran V. — 1/2-1/2 — Vienna AUT
1957 — Fischer, Raphael vs Bisguier, Arthur B — 1-0 — New York, NY USA
1957 — Nedeljkovic, Srecko M vs Korchnoi, Viktor — 0-1 — Leningrad RUS
5.Bd2 — 8.6% (387 parties)
1941 — Barta, Jan vs Fichtl, Jiri — 1-0 — Brno-zupni sjezd /11
1948 — Rellstab, Ludwig vs Niephaus, Walter — 1-0 — Bad Nauheim GER
1957 — Breustedt, Werner vs Milic, Borislav — 1-0 — Gotha GER
1957 — Nezhmetdinov, Rashid vs Tolush, Alexander V — 1/2-1/2 — Moscow RUS
1957 — Romanovsky, Pjotr vs Lein, Andreas — 1/2-1/2 — Leningrad m ROS-UKR
5.Nf3 — 3.1% (140 parties)
1947 — Bronstein, David I vs Mikenas, Vladas — 1/2-1/2 — Sverdlovsk
1953 — Bonch-Osmolovsky, Mikhail vs Zagorovsky, Vladimir — 1-0 — Leningrad RUS
1954 — Ragozin, Viacheslav vs Bannik, Anatolij — 1-0 — Kiev ch-URS
1956 — Giorgadze, Tamaz vs Kotkov, Yuri M — 1/2-1/2 — Tbilisi GEO
1957 — Keller, Rudolf vs Platz, Hans — 0-1 — tt