Ambassadeurs : Matamoros Franco, Carlos S. (20x), Loew, Gerald (12x), Lehtinen, Heikki (11x), Fernandez Manrique, Agustin (10x), Norinkeviciute, Rasa (10x), Pena Gomez, Manuel (10x), Weyerstrass, Ronald (9x), Quinones Borda Jorge Victor (9x)
4.cxd5 — 13.5% (827 parties)
Ambassadeurs : Doroy, Allanney Jia (6x), Wagner, Stefan (4x), Aguilar, Luis Miguel (4x), Farias, Igor Borge Cardoso (3x), Toth, Nikoletta (3x), Cuellar Gacharna, Miguel (2x), Nassimbwa Rosette (2x), Chuprov, Daniil Al (2x)
4.Qc2 — 6.0% (366 parties)
Ambassadeurs : Tazbir, Marcin (9x), Goric, Esad (7x), Mayer, Steven F. (4x), Lolici, Iselin-Amanda (4x), Abravanel, Chely (3x), Brodowski, Piotr (3x), Soos, Bela (2x), Ujtelky, Maximilián Samuel Rudolf (2x)
4.b3 — 5.6% (341 parties)
Ambassadeurs : Werner, Stephan (2x), Udovcic, Mijo (2x), Ivkov, Borislav (2x), Shpartko, Grigory (2x), Hommer, Jeremy (2x), Kauppala, Pekka (2x), Kvist, Goesta (1x), Tumurbator, Purev (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
4.Nf3
4.cxd5
4.Qc2
4.b3
<1800
390
49%
31%
4%
6%
1800-2200
2904
66%
14%
5%
7%
2200-2600
2259
78%
7%
7%
3%
2600+
39
90%
—
—
3%
Évolution par décennie (% des parties)
Décennie
N parties
4.Nf3
4.cxd5
4.Qc2
4.b3
1950s
40
48%
18%
8%
15%
1960s
81
43%
21%
17%
14%
1970s
66
38%
26%
11%
15%
1980s
143
52%
15%
12%
8%
1990s
469
49%
21%
8%
10%
2000s
1726
68%
14%
7%
5%
2010s
2942
72%
12%
5%
5%
2020s
651
73%
11%
6%
4%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
4.Nf3
72%
73%
+0.4%
4.cxd5
12%
11%
▼ -1.0%
4.Qc2
5%
6%
▲ +1.0%
4.b3
5%
4%
-0.4%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 3 parties Ju, Wenjun — 2 parties Botvinnik, Mikhail — 1 partie Smyslov, Vladimir — 1 partie Karpov, Anatoly — 1 partie Kramnik, Vladimir — 1 partie Anand, Viswanathan — 1 partie Ding, Liren — 1 partie
Parties historiques
4.Nf3 — 68.1% (4165 parties)
1950 — Tartakower, Savielly vs Canal, Esteban — 1-0 — Dubrovnik olm 1951 — Donner, Jan-Hein vs De Jong, Thomas — 0-1 — Winterswijk 1951 — Bakonyi, Elek vs Szabadi, Elemer — 1-0 — Hungary ch 1952 — Bakonyi, Elek vs Makarczyk, Kazimierz — 1/2-1/2 — Miedzyzdroje 1953 — Fuentes, Manuel vs Bordell Rosell, Roman — 1-0 — Barcelona ESP
4.cxd5 — 13.5% (827 parties)
1951 — Fuentes, Manuel vs Enevoldsen, Jens — 0-1 — Madrid ESP 1955 — Jaeger, Willy vs Bialas, Wolfram — 0-1 — Hoechst ch-GER 1956 — Cuellar Gacharna, Miguel vs O'Kelly, Albéric de Galway — 1/2-1/2 — Moskou olm 1956 — Cuellar Gacharna, Miguel vs Stenberg, O. — 0-1 — Moskou olm 1956 — Campomanes, Florencio vs O'Reilly, Edward — 0-1 — Moskou olm
4.Qc2 — 6.0% (366 parties)
1952 — Korchnoi, Viktor vs Botvinnik, Mikhail — 1/2-1/2 — Moskou ch-URS 1952 — Keres, Paul Petrovich vs Ilivitsky, Georgy A — 1/2-1/2 — Moscow RUS 1956 — Pogrebissky, Iosif vs Romanovsky, Rem Konstantinovich — 1-0 — Kiev UKR 1961 — Udovcic, Mijo vs Pachman, Ludek — 1/2-1/2 — Bled SLO 1963 — Trapl, Jindrich vs Weiss, Augustin — 0-1 — Prague CZE
4.b3 — 5.6% (341 parties)
1953 — Werner, Stephan vs Lachmann, Hans G — 0-1 — Bielefeld 1954 — Werner, Stephan vs Kleinhans, Guenther — 1/2-1/2 — Lemgo 1955 — Tsvetkov, Alexandar K vs Khadshipetrov, Alexander Mateev — 0-1 — Sofia BUL 1956 — Livshin, Iosif vs Romanovsky, Pjotr — 1-0 — Kharkov UKR 1956 — Smiltiner, Shlomo vs Djurasevic, Bozidar — 0-1 — Moskou olm
Ju, Wenjun — 2 parties
Botvinnik, Mikhail — 1 partie
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Kramnik, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie
1951 — Donner, Jan-Hein vs De Jong, Thomas — 0-1 — Winterswijk
1951 — Bakonyi, Elek vs Szabadi, Elemer — 1-0 — Hungary ch
1952 — Bakonyi, Elek vs Makarczyk, Kazimierz — 1/2-1/2 — Miedzyzdroje
1953 — Fuentes, Manuel vs Bordell Rosell, Roman — 1-0 — Barcelona ESP
1955 — Jaeger, Willy vs Bialas, Wolfram — 0-1 — Hoechst ch-GER
1956 — Cuellar Gacharna, Miguel vs O'Kelly, Albéric de Galway — 1/2-1/2 — Moskou olm
1956 — Cuellar Gacharna, Miguel vs Stenberg, O. — 0-1 — Moskou olm
1956 — Campomanes, Florencio vs O'Reilly, Edward — 0-1 — Moskou olm
1952 — Keres, Paul Petrovich vs Ilivitsky, Georgy A — 1/2-1/2 — Moscow RUS
1956 — Pogrebissky, Iosif vs Romanovsky, Rem Konstantinovich — 1-0 — Kiev UKR
1961 — Udovcic, Mijo vs Pachman, Ludek — 1/2-1/2 — Bled SLO
1963 — Trapl, Jindrich vs Weiss, Augustin — 0-1 — Prague CZE
1954 — Werner, Stephan vs Kleinhans, Guenther — 1/2-1/2 — Lemgo
1955 — Tsvetkov, Alexandar K vs Khadshipetrov, Alexander Mateev — 0-1 — Sofia BUL
1956 — Livshin, Iosif vs Romanovsky, Pjotr — 1-0 — Kharkov UKR
1956 — Smiltiner, Shlomo vs Djurasevic, Bozidar — 0-1 — Moskou olm