Ambassadeurs : Levitt, Jonathan P (13x), Gulko, Boris (11x), Grebnev, Aleksey (9x), Milov, Vadim (8x), Tudor, Henry Edward (7x), So, Wesley (6x), Injac, Teodora (6x), Kozak, Adam (6x)
9.Bd3 — 4.5% (80 parties)
Ambassadeurs : Milov, Vadim (8x), Khanin, Semen (4x), Perkins, Alan H (2x), Short, Nigel D (2x), Nacu, Miron (2x), Bubnov, Vladimir (2x), Degtyaryov, Sergey S. (2x), Campani, Paolo (2x)
9.Bb2 — 4.4% (78 parties)
Ambassadeurs : Souto, Alejandro (7x), Milov, Vadim (6x), Botvinnik, Mikhail (3x), Song, Michael (3x), Najdorf, Miguel (2x), Addison, Wiliam G (2x), Reshevsky, Samuel (2x), Tiviakov, Sergei (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
9.Ne2
9.Nf3
9.Bd3
9.Bb2
<1800
14
43%
36%
—
21%
1800-2200
264
48%
41%
6%
4%
2200-2600
1155
52%
39%
4%
4%
2600+
168
42%
48%
7%
4%
Évolution par décennie (% des parties)
Décennie
N parties
9.Ne2
9.Nf3
9.Bd3
9.Bb2
1940s
9
56%
44%
—
—
1950s
37
49%
41%
3%
8%
1960s
16
38%
56%
6%
—
1970s
39
31%
46%
8%
15%
1980s
58
55%
41%
2%
2%
1990s
160
42%
46%
4%
8%
2000s
196
42%
44%
6%
8%
2010s
329
37%
50%
4%
8%
2020s
926
57%
37%
5%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9.Ne2
37%
57%
▲ +19.2%
9.Nf3
50%
37%
▼ -12.9%
9.Bd3
4%
5%
▲ +1.1%
9.Bb2
8%
2%
▼ -6.7%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 3 parties Carlsen, Magnus — 3 parties Gukesh D — 2 parties Ju, Wenjun — 2 parties Karpov, Anatoly — 1 partie Karpov, Aleksandr — 1 partie Anand, Viswanathan — 1 partie Ding, Liren — 1 partie
Parties historiques
9.Ne2 — 49.1% (869 parties)
1944 — Denker, Arnold S vs Pinkus, Albert — 1-0 — New York ch-USA 1946 — Bolbochan, J. vs Cruz Garibaldi, Milton Esteban — 1-0 — Buenos Aires ch-ARG 1949 — Fridstein, German vs Steinsapir, Yury — 1/2-1/2 — Moscow RUS 1949 — Kiprov Alexander Alexandro vs Ivanov, Pavel — 1/2-1/2 — Sofia BUL 1949 — Koblencs, Alexander vs Bondarevsky, Igor — 1/2-1/2 — Leningrad RUS
9.Nf3 — 41.4% (732 parties)
1947 — Mills, Bernard Yarnton vs Wilson Derek Finlay — 1-0 — Adelaide AUS 1949 — Goldberg, Gavriel vs Liskov, I. — 1-0 — Moscow RUS 1949 — Kottnauer vs Szabo, Ladislav — 0-1 — Venice ITA 1949 — Vistaneckis, Isakas vs Furman, Slavomir — 0-1 — Vilnius LTU 1950 — Bondarevsky, Igor vs Pogats, Jozsef Jr. — 1-0 — Schiavno Zdroj
9.Bd3 — 4.5% (80 parties)
1951 — Moiseev, Oleg vs Bondarevsky, Igor — 1-0 — URS-ch sf Leningrad RUS 1968 — Lein, Anatoly vs Platonov, Igor V — 1-0 — Alma Ata ch-URS 1971 — Perkins, Alan H vs Ludgate, Alan — 1-0 — BCF-ch Blackpool ENG 1975 — Perkins, Alan H vs Eley, Brian — 1/2-1/2 — Morecambe ch-BCF 1976 — Grassi, Aldo vs Padula Roberto — 1-0 — ?
9.Bb2 — 4.4% (78 parties)
1952 — Botvinnik, Mikhail vs Barcza, Gedeon — 1/2-1/2 — Budapest HUN 1955 — Botvinnik, Mikhail vs Furman, Slavomir — 1-0 — Moskou ch-URS 1958 — Botvinnik, Mikhail vs Unzicker, Wolfgang — 1/2-1/2 — Munchen olm 1970 — Addison, Wiliam G vs Reshevsky, Samuel — 1/2-1/2 — Palma de Mallorca izt 1970 — Addison, Wiliam G vs Reshevsky, Samuel — 1/2-1/2 — Palma de Majorca ESP
Carlsen, Magnus — 3 parties
Gukesh D — 2 parties
Ju, Wenjun — 2 parties
Karpov, Anatoly — 1 partie
Karpov, Aleksandr — 1 partie
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie
1946 — Bolbochan, J. vs Cruz Garibaldi, Milton Esteban — 1-0 — Buenos Aires ch-ARG
1949 — Fridstein, German vs Steinsapir, Yury — 1/2-1/2 — Moscow RUS
1949 — Kiprov Alexander Alexandro vs Ivanov, Pavel — 1/2-1/2 — Sofia BUL
1949 — Koblencs, Alexander vs Bondarevsky, Igor — 1/2-1/2 — Leningrad RUS
1949 — Goldberg, Gavriel vs Liskov, I. — 1-0 — Moscow RUS
1949 — Kottnauer vs Szabo, Ladislav — 0-1 — Venice ITA
1949 — Vistaneckis, Isakas vs Furman, Slavomir — 0-1 — Vilnius LTU
1950 — Bondarevsky, Igor vs Pogats, Jozsef Jr. — 1-0 — Schiavno Zdroj
1968 — Lein, Anatoly vs Platonov, Igor V — 1-0 — Alma Ata ch-URS
1971 — Perkins, Alan H vs Ludgate, Alan — 1-0 — BCF-ch Blackpool ENG
1975 — Perkins, Alan H vs Eley, Brian — 1/2-1/2 — Morecambe ch-BCF
1976 — Grassi, Aldo vs Padula Roberto — 1-0 — ?
1955 — Botvinnik, Mikhail vs Furman, Slavomir — 1-0 — Moskou ch-URS
1958 — Botvinnik, Mikhail vs Unzicker, Wolfgang — 1/2-1/2 — Munchen olm
1970 — Addison, Wiliam G vs Reshevsky, Samuel — 1/2-1/2 — Palma de Mallorca izt
1970 — Addison, Wiliam G vs Reshevsky, Samuel — 1/2-1/2 — Palma de Majorca ESP