Ambassadeurs : Miladinovic, Igor (30x), Potapov, Alexander (30x), Ward, Chris G (29x), Van Wely, Loek (27x), Moiseenko, Alexander (23x), Fish, Gennadij (12x), Romanishin, Oleg M (11x), Gulko, Boris (9x)
4…d5 — 11.4% (441 parties)
Ambassadeurs : Spasov, Spas (13x), Miladinovic, Igor (7x), Flom, Gabriel (5x), Mamedyarov, Shakhriyar (5x), Salzmann, Stefan (4x), Baum, Jonasz (4x), Petkov, Vladimir (3x), Goltseva, Ekaterina (3x)
4…Bxc3+ — 2.9% (112 parties)
Ambassadeurs : Naoum, Spyridon (3x), Sokolov, Andrei (2x), Caron, Sérgio Valladares (2x), Jovanovic, Sasa T (2x), Atalik, Suat (2x), Gulko, Boris (1x), Bedos, Michel (1x), Ducic, Bogdan (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…O-O
4…c5
4…d5
4…Bxc3+
<1800
116
41%
32%
14%
6%
1800-2200
995
45%
35%
11%
3%
2200-2600
2335
41%
43%
11%
3%
2600+
140
51%
25%
19%
1%
Évolution par décennie (% des parties)
Décennie
N parties
4…O-O
4…c5
4…d5
4…Bxc3+
1950s
13
—
69%
23%
—
1960s
17
18%
59%
6%
—
1970s
119
21%
68%
4%
1%
1980s
387
28%
60%
7%
3%
1990s
650
31%
58%
6%
2%
2000s
814
36%
46%
12%
1%
2010s
1312
48%
30%
14%
3%
2020s
559
60%
16%
15%
7%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…O-O
48%
60%
▲ +12.0%
4…c5
30%
16%
▼ -14.4%
4…d5
14%
15%
+0.5%
4…Bxc3+
3%
7%
▲ +4.4%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 4 parties Gukesh D — 2 parties Karpov, Anatoly — 1 partie Tal, Mikhail — 1 partie Kramnik, Vladimir — 1 partie Ju, Wenjun — 1 partie Anand, Viswanathan — 1 partie
Parties historiques
4…O-O — 41.0% (1589 parties)
1964 — Kluger, Gyula vs Kapu, Jeno — 1/2-1/2 — Budapest ch-HUN 1968 — De Carbonnel, Heinz vs Huttl, W. — 1/2-1/2 — cr. 1969 — Radashkovich, Itchak vs Butnorius, Algimantas — 1-0 — Batumi GEO 1970 — Matumoto, Gustavo Akio vs Bilyap, Siradzhetin — 1/2-1/2 — Siegen ol prel 1970 — Matsumoto, Yasuji vs Bilyap, Siracettin — 1/2-1/2 — Siegen olm
4…c5 — 40.5% (1569 parties)
1950 — Ritson-Morry, William vs Golombek, Harry — 0-1 — Buxton 1952 — Prins, Lodewijk vs Matanovic, Aleksandar — 0-1 — Stockholm izt 1953 — Jauregui, Carlos vs Bolbochan, Jacobo — 0-1 — Mar del Plata ARG 1954 — Lehmann, Karl-Heinz vs Golombek, Harry — 0-1 — Munich zt Munich GER 1954 — Pavlik, Samuel vs Altschul, Milos — 1/2-1/2 — Jablonec nad Nisou
4…d5 — 11.4% (441 parties)
1952 — Zalys, Ignas vs Freedman, William — 1/2-1/2 — cr 1954 — Salas Romo, Julio vs Salomon, Jean Jacques — 1/2-1/2 — Montevideo URU 1956 — Benko, Pal vs Dely, Peter — 1/2-1/2 — Budapest HUN 1964 — Tikhanov, A.A vs Schmidt, Jan Peter — 1/2-1/2 — EU/M133 corr 1976 — Romanishin, Oleg M vs Damjanovic, Mato — 1-0 — Hastings ENG
4…Bxc3+ — 2.9% (112 parties)
1977 — Friedgood, David vs Rubinstein, Arnold N — 1-0 — Pretoria RSA 1982 — White, Carson vs Padovani, Manrico — 0-1 — Berkeley 1982 — Makarichev, Sergey vs Razuvaev, Yuri S — 0-1 — Moscow RUS 1984 — Garcia, Leontxo vs Rohde, Michael — 0-1 — London ENG 1984 — Schrancz, Istvan vs Kahn, Peter — 1/2-1/2 — EU-ch M corr
Gukesh D — 2 parties
Karpov, Anatoly — 1 partie
Tal, Mikhail — 1 partie
Kramnik, Vladimir — 1 partie
Ju, Wenjun — 1 partie
Anand, Viswanathan — 1 partie
1968 — De Carbonnel, Heinz vs Huttl, W. — 1/2-1/2 — cr.
1969 — Radashkovich, Itchak vs Butnorius, Algimantas — 1-0 — Batumi GEO
1970 — Matumoto, Gustavo Akio vs Bilyap, Siradzhetin — 1/2-1/2 — Siegen ol prel
1970 — Matsumoto, Yasuji vs Bilyap, Siracettin — 1/2-1/2 — Siegen olm
1952 — Prins, Lodewijk vs Matanovic, Aleksandar — 0-1 — Stockholm izt
1953 — Jauregui, Carlos vs Bolbochan, Jacobo — 0-1 — Mar del Plata ARG
1954 — Lehmann, Karl-Heinz vs Golombek, Harry — 0-1 — Munich zt Munich GER
1954 — Pavlik, Samuel vs Altschul, Milos — 1/2-1/2 — Jablonec nad Nisou
1954 — Salas Romo, Julio vs Salomon, Jean Jacques — 1/2-1/2 — Montevideo URU
1956 — Benko, Pal vs Dely, Peter — 1/2-1/2 — Budapest HUN
1964 — Tikhanov, A.A vs Schmidt, Jan Peter — 1/2-1/2 — EU/M133 corr
1976 — Romanishin, Oleg M vs Damjanovic, Mato — 1-0 — Hastings ENG
1982 — White, Carson vs Padovani, Manrico — 0-1 — Berkeley
1982 — Makarichev, Sergey vs Razuvaev, Yuri S — 0-1 — Moscow RUS
1984 — Garcia, Leontxo vs Rohde, Michael — 0-1 — London ENG
1984 — Schrancz, Istvan vs Kahn, Peter — 1/2-1/2 — EU-ch M corr