Ambassadeurs : Thomas, William (386x), Leisebein, Peter (120x), Grott, Peter (66x), Luddeke (23x), Hanison, Bernard (23x), Allera, Oscar (22x), Herbold, Manfred (22x), Koser, E (20x)
4…Ba5 — 1.8% (102 parties)
Ambassadeurs : Grott, Peter (3x), Wall, Alejandro (2x), Dusbaba, Karel (2x), Nicholls, Alistair (2x), Stoeveken, Peter (2x), De Freitas, Marcio Elisio (1x), Muniz, Theseu (1x), Noderer, L. (1x)
4…Be7 — 0.5% (31 parties)
Ambassadeurs : Huba, Martin (3x), Melgosa, Marcio (1x), Warner, Delisle (1x), Knopik, Krzysztof (1x), Doniec, Andrzej (1x), Velicka, Petr (1x), ? (1x), Kaidanov, Gregory (1x)
4…Bf8 — 0.3% (20 parties)
Ambassadeurs : Dreszer, Jerzy (1x), Knapczyk, Edward (1x), Schulze, Hanjo (1x), Riediger, Martin (1x), Nilsson, Abby (1x), Kaya-Mortensen, Jan (1x), Duplessy, Franck (1x), Hocher, Eugene (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Bxc3+
4…Ba5
4…Be7
4…Bf8
<1800
317
97%
3%
0%
—
1800-2200
2122
97%
2%
1%
1%
2200-2600
1227
98%
1%
1%
0%
2600+
28
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…Bxc3+
4…Ba5
4…Be7
4…Bf8
1950s
51
94%
4%
—
2%
1960s
60
98%
2%
—
—
1970s
96
99%
1%
—
—
1980s
357
98%
1%
1%
0%
1990s
1977
98%
2%
0%
0%
2000s
1559
97%
2%
1%
0%
2010s
1485
97%
2%
0%
1%
2020s
164
95%
4%
1%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Bxc3+
97%
95%
▼ -2.9%
4…Ba5
2%
4%
▲ +2.0%
4…Be7
0%
1%
▲ +0.9%
4…Bf8
1%
1%
+0.1%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 6 parties Hou, Yifan — 4 parties Smyslov, Vladimir — 2 parties Anand, Viswanathan — 1 partie Carlsen, Magnus — 1 partie
Parties historiques
4…Bxc3+ — 97.3% (5594 parties)
1950 — Mannisto, Jyrki vs Haiduk, Anastasia — 0-1 — USSR 1950 — Toerber vs Menke, Alexander — 1-0 — cr. 1950 — Torber vs Menke, Alexander — 1-0 — ? 1950 — Fuchs, Walter vs Zalys, Ignas — 0-1 — cr Golden Knights 1950 — Meyer, Eugene vs Friedrich, Hartmut — 0-1 — ?
4…Ba5 — 1.8% (102 parties)
1954 — Teschner, Rudolf vs Statter Chris — 1-0 — ? 1957 — Noderer, L. vs Platz, Cyril — 0-1 — Hartford 1964 — De Freitas, Marcio Elisio vs Muniz, Theseu — 1/2-1/2 — Sao Paulo BRA 1978 — Benito Alba, Eladio vs Bonneville, Jean-paul — 0-1 — ? 1980 — Coles, Michael vs Silverstein, D. — 1-0 — Atlanta
4…Be7 — 0.5% (31 parties)
1987 — Knopik, Krzysztof vs Doniec, Andrzej — 1/2-1/2 — ? 1989 — Melgosa, Marcio vs Warner, Delisle — 1-0 — Tunja wch-jr 1994 — Velicka, Petr vs Huba, Martin — 1/2-1/2 — Bojnice 1995 — ? vs Kaidanov, Gregory — 1/2-1/2 — New York, NY USA 1995 — Simacek, Pavel vs Krivoshey, Sergei — 0-1 — Trimex Festival
4…Bf8 — 0.3% (20 parties)
1959 — Dreszer, Jerzy vs Knapczyk, Edward — 1-0 — Lodz ch 1989 — Schulze, Hanjo vs Riediger, Martin — 1-0 — BJAM 1990 — Nilsson, Abby vs Kaya-Mortensen, Jan — 1/2-1/2 — Hillerod 1993 — Reuvekamp, E. vs Lens, J. — 1-0 — corr Netherlands 1998 — Ibrahimi, Abdylkader vs Scholz, Alexander — 1-0 — Berlin GER
Hou, Yifan — 4 parties
Smyslov, Vladimir — 2 parties
Anand, Viswanathan — 1 partie
Carlsen, Magnus — 1 partie
1950 — Toerber vs Menke, Alexander — 1-0 — cr.
1950 — Torber vs Menke, Alexander — 1-0 — ?
1950 — Fuchs, Walter vs Zalys, Ignas — 0-1 — cr Golden Knights
1950 — Meyer, Eugene vs Friedrich, Hartmut — 0-1 — ?
1957 — Noderer, L. vs Platz, Cyril — 0-1 — Hartford
1964 — De Freitas, Marcio Elisio vs Muniz, Theseu — 1/2-1/2 — Sao Paulo BRA
1978 — Benito Alba, Eladio vs Bonneville, Jean-paul — 0-1 — ?
1980 — Coles, Michael vs Silverstein, D. — 1-0 — Atlanta
1989 — Melgosa, Marcio vs Warner, Delisle — 1-0 — Tunja wch-jr
1994 — Velicka, Petr vs Huba, Martin — 1/2-1/2 — Bojnice
1995 — ? vs Kaidanov, Gregory — 1/2-1/2 — New York, NY USA
1995 — Simacek, Pavel vs Krivoshey, Sergei — 0-1 — Trimex Festival
1989 — Schulze, Hanjo vs Riediger, Martin — 1-0 — BJAM
1990 — Nilsson, Abby vs Kaya-Mortensen, Jan — 1/2-1/2 — Hillerod
1993 — Reuvekamp, E. vs Lens, J. — 1-0 — corr Netherlands
1998 — Ibrahimi, Abdylkader vs Scholz, Alexander — 1-0 — Berlin GER