Ambassadeurs : Kurajica, Bojan (19x), Moody, David W (10x), Lyell, Mark (10x), Spraggett, Kevin (9x), Sher, Miron (8x), Vaulin, Alexander P. (8x), Gdanski, Jacek (8x), Mitkov, Nikola (7x)
4…g6 — 1.4% (72 parties)
Ambassadeurs : Svidler, Peter (3x), Monteverde, Italo (2x), Tarleva, Diana (2x), Filep, Tibor (1x), Osnos, Viatcheslav (1x), Pelts, Roman (1x), Katalymov, Boris (1x), Voss, Guenther (1x)
4…Bb4 — 1.2% (59 parties)
Ambassadeurs : Salmensuu, Olli (3x), Sturua, Zurab (1x), Nevednichy, Vladislav (1x), Schmidt, Reiner (1x), Keatinge-Clay, Adrian (1x), Ilic, Slobodan R (1x), Nestorovic, Dejan (1x), Zueger, Beat (1x)
4…Bc5 — 0.7% (33 parties)
Ambassadeurs : Spiegelberg, Olaf (2x), Schoetzig, Andreas, Dr. (2x), Sorensen, Soren A. (1x), Nielsen, Hartvig (1x), Erdeljan, Miroslav (1x), Furrer, Marc (1x), Stoll, Ferdinand (1x), Zimmer, Frank (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4…Nf6
4…g6
4…Bb4
4…Bc5
<1800
330
91%
3%
3%
2%
1800-2200
2406
96%
2%
1%
1%
2200-2600
1678
97%
1%
1%
0%
2600+
34
97%
3%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
4…Nf6
4…g6
4…Bb4
4…Bc5
1950s
28
96%
—
—
—
1960s
58
95%
3%
—
—
1970s
89
97%
1%
1%
1%
1980s
200
97%
2%
—
0%
1990s
744
95%
2%
1%
1%
2000s
1395
95%
1%
2%
1%
2010s
1938
96%
1%
1%
1%
2020s
519
97%
1%
1%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4…Nf6
96%
97%
▲ +1.0%
4…g6
1%
1%
-0.3%
4…Bb4
1%
1%
▼ -0.7%
4…Bc5
1%
1%
+0.1%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 4 parties Gukesh D — 4 parties Botvinnik, Mikhail — 2 parties Fischer, Robert James — 1 partie Tal, Mikhail — 1 partie Kasparov, Garry — 1 partie Anand, Viswanathan — 1 partie Kramnik, Vladimir — 1 partie Carlsen, Magnus — 1 partie
Parties historiques
4…Nf6 — 95.9% (4768 parties)
1950 — Golombek, Harry vs Steiner, Herman — 1/2-1/2 — Venice ITA 1950 — Pirc, Vasja vs Tartakower, Savielly — 0-1 — Amsterdam NED 1951 — Novotelnov, Nikolai vs Aronin, Lev — 0-1 — Moscow RUS 1952 — Evans, Larry vs Steiner, Herman — 1-0 — USA 1952 — Botvinnik, Mikhail vs Simagin, Vladimir — 1/2-1/2 — Moscow RUS
4…g6 — 1.4% (72 parties)
1962 — Pelts, Roman vs Katalymov, Boris — 0-1 — Minsk BLR 1969 — Filep, Tibor vs Osnos, Viatcheslav — 0-1 — Debrecen HUN 1979 — Pomar Salamanca, Arturo vs Gonzalez Mestres, Luis — 1/2-1/2 — Barcelona ESP 1985 — Gibson, John F. vs Hawkes, John E. — 1-0 — NATT2-06 corr 1987 — Gibson Madzinga vs Hawkes, Catherine — 1-0 — corr North Atlantic tt
4…Bb4 — 1.2% (59 parties)
1979 — Sturua, Zurab vs Nevednichy, Vladislav — 1-0 — USSR 1991 — Zueger, Beat vs Kamber, Bruno — 1-0 — Ticino op 1995 — Schmidt, Reiner vs Keatinge-Clay, Adrian — 1-0 — ? 1995 — Ilic, Slobodan R vs Nestorovic, Dejan — 1/2-1/2 — Nis SRB 1997 — Braga, Cicero Nogueira vs Gerbelli Neto, Eduardo — 1/2-1/2 — Santos ch Paulista
4…Bc5 — 0.7% (33 parties)
1974 — Sorensen, Soren A. vs Nielsen, Hartvig — 1-0 — Vejle DEN 1981 — Erdeljan, Miroslav vs Furrer, Marc — 1-0 — corr YUG 1991 — Jean, Olivier vs Barrielle, Philippe — 1-0 — Provence 1995 — Spiegelberg, Olaf vs Schoetzig, Andreas, Dr. — 0-1 — GER 1995 — Moylan, Andrew vs Young, Joel — 0-1 — Canberra AUS
Gukesh D — 4 parties
Botvinnik, Mikhail — 2 parties
Fischer, Robert James — 1 partie
Tal, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Anand, Viswanathan — 1 partie
Kramnik, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
1950 — Pirc, Vasja vs Tartakower, Savielly — 0-1 — Amsterdam NED
1951 — Novotelnov, Nikolai vs Aronin, Lev — 0-1 — Moscow RUS
1952 — Evans, Larry vs Steiner, Herman — 1-0 — USA
1952 — Botvinnik, Mikhail vs Simagin, Vladimir — 1/2-1/2 — Moscow RUS
1969 — Filep, Tibor vs Osnos, Viatcheslav — 0-1 — Debrecen HUN
1979 — Pomar Salamanca, Arturo vs Gonzalez Mestres, Luis — 1/2-1/2 — Barcelona ESP
1985 — Gibson, John F. vs Hawkes, John E. — 1-0 — NATT2-06 corr
1987 — Gibson Madzinga vs Hawkes, Catherine — 1-0 — corr North Atlantic tt
1991 — Zueger, Beat vs Kamber, Bruno — 1-0 — Ticino op
1995 — Schmidt, Reiner vs Keatinge-Clay, Adrian — 1-0 — ?
1995 — Ilic, Slobodan R vs Nestorovic, Dejan — 1/2-1/2 — Nis SRB
1997 — Braga, Cicero Nogueira vs Gerbelli Neto, Eduardo — 1/2-1/2 — Santos ch Paulista
1981 — Erdeljan, Miroslav vs Furrer, Marc — 1-0 — corr YUG
1991 — Jean, Olivier vs Barrielle, Philippe — 1-0 — Provence
1995 — Spiegelberg, Olaf vs Schoetzig, Andreas, Dr. — 0-1 — GER
1995 — Moylan, Andrew vs Young, Joel — 0-1 — Canberra AUS