Ambassadeurs : Rossi, Giampiero (16x), Faleg, Alberto (9x), Arkell, Keith C (7x), Lomer, Edmund (6x), Jirovsky, Milos (5x), Bielicki, Carlos (4x), Kurajica, Bojan (4x), Vadasz, Laszlo (3x)
9.dxe5 — 9.5% (131 parties)
Ambassadeurs : Mendes, Silvio Luiz Teixeira (2x), Jose, Ribeiro (1x), Ribeiro, Sabino Jr (1x), Busek, Hans (1x), Sumar, Julio (1x), Meier, Thomas, Dr. (1x), Hausner, Ivan (1x), Sandten-Ma, Ulrich (1x)
9.b3 — 6.6% (91 parties)
Ambassadeurs : Kotov, Alexander (2x), Rafael Ramirez Leon (1x), Pugach, Alevtina (1x), Huebner, Robert (1x), Pritchett, Craig W (1x), Nielsen, Poul Erik (1x), Pedersen, Eigil (1x), Soluch, Leopold (1x)
9.e4 — 4.1% (57 parties)
Ambassadeurs : Baumbach, Friedrich, Dr. (1x), Espig, Lutz (1x), Shocron, Ruben (1x), Rossetto, Hector (1x), De Oliveira, Noemi (1x), Karguer, Aida (1x), Eugenio, Sarah De Oliveira (1x), Paoli, Enrico (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
9.Rd1
9.dxe5
9.b3
9.e4
<1800
51
63%
20%
4%
4%
1800-2200
557
69%
15%
4%
5%
2200-2600
540
83%
4%
7%
4%
2600+
10
50%
10%
10%
20%
Évolution par décennie (% des parties)
Décennie
N parties
9.Rd1
9.dxe5
9.b3
9.e4
1950s
50
74%
2%
16%
8%
1960s
63
83%
3%
10%
3%
1970s
49
82%
6%
6%
2%
1980s
92
79%
3%
7%
4%
1990s
372
75%
8%
10%
2%
2000s
315
73%
13%
4%
3%
2010s
366
71%
13%
4%
6%
2020s
79
77%
8%
4%
8%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9.Rd1
71%
77%
▲ +6.2%
9.dxe5
13%
8%
▼ -5.5%
9.b3
4%
4%
▼ -0.6%
9.e4
6%
8%
▲ +1.3%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 3 parties Kramnik, Vladimir — 1 partie Carlsen, Magnus — 1 partie Gukesh D — 1 partie
Parties historiques
9.Rd1 — 74.5% (1032 parties)
1950 — Castaldi, Vincenzo vs Mastichiadis, Fotis — 1-0 — Dubrovnik olm 1950 — Heilemann, Manfred vs Mittig, Hans Ernst — 0-1 — Burg Blankenstein 1950 — Thibaut, Georges vs Primavera, Giuseppe — 0-1 — Dubrovnik olm 1950 — Mueller, Helge vs Kotov, Alexander — 0-1 — Venice ITA 1951 — Unzicker, Ferdinand, Dr. vs Wade, Robert G — 1-0 — Birmingham ENG
9.dxe5 — 9.5% (131 parties)
1950 — Busek, Hans vs Sumar, Julio — 1-0 — Dubrovnik CRO 1961 — Jose, Ribeiro vs Mendes, Silvio Luiz Teixeira — 1-0 — ? 1961 — Ribeiro, Sabino Jr vs Mendes, Silvio Luiz Teixeira — 1-0 — Vitoria 1970 — Szwaronek, John vs Zalys, Ignas — 1/2-1/2 — Montreal Quebec op 1972 — Chan, Mun Fye vs Constantinou, Agathoclis — 1/2-1/2 — ?
9.b3 — 6.6% (91 parties)
1950 — Nestler, Vincenzo vs Primavera, Roberto — 1-0 — ? 1951 — Nielsen, Poul Erik vs Pedersen, Eigil — 1/2-1/2 — ? 1952 — Soluch, Leopold vs De Souza Mendes, Joao — 1-0 — Vienna AUT 1952 — Vaitonis, Povilas vs Kotov, Alexander — 0-1 — Stockholm izt 1952 — Moore, Brian J vs Woolford, Francis Samuel — 1-0 — Hastings ENG
9.e4 — 4.1% (57 parties)
1953 — Eugenio, Sarah De Oliveira vs Paoli, Enrico — 1/2-1/2 — Venetie-Reggio 1954 — Shocron, Ruben vs Rossetto, Hector — 0-1 — Mar del Plata ARG 1956 — Byrne, David vs Jakstas, K. — 1-0 — Detroit, MI USA 1959 — Acoltzi Ruiz, Mariana vs Incutto, Carlos — 1/2-1/2 — Buenos Aires ARG 1960 — De Oliveira, Noemi vs Karguer, Aida — 0-1 — So Paulo
Kramnik, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
Gukesh D — 1 partie
1950 — Heilemann, Manfred vs Mittig, Hans Ernst — 0-1 — Burg Blankenstein
1950 — Thibaut, Georges vs Primavera, Giuseppe — 0-1 — Dubrovnik olm
1950 — Mueller, Helge vs Kotov, Alexander — 0-1 — Venice ITA
1951 — Unzicker, Ferdinand, Dr. vs Wade, Robert G — 1-0 — Birmingham ENG
1961 — Jose, Ribeiro vs Mendes, Silvio Luiz Teixeira — 1-0 — ?
1961 — Ribeiro, Sabino Jr vs Mendes, Silvio Luiz Teixeira — 1-0 — Vitoria
1970 — Szwaronek, John vs Zalys, Ignas — 1/2-1/2 — Montreal Quebec op
1972 — Chan, Mun Fye vs Constantinou, Agathoclis — 1/2-1/2 — ?
1951 — Nielsen, Poul Erik vs Pedersen, Eigil — 1/2-1/2 — ?
1952 — Soluch, Leopold vs De Souza Mendes, Joao — 1-0 — Vienna AUT
1952 — Vaitonis, Povilas vs Kotov, Alexander — 0-1 — Stockholm izt
1952 — Moore, Brian J vs Woolford, Francis Samuel — 1-0 — Hastings ENG
1954 — Shocron, Ruben vs Rossetto, Hector — 0-1 — Mar del Plata ARG
1956 — Byrne, David vs Jakstas, K. — 1-0 — Detroit, MI USA
1959 — Acoltzi Ruiz, Mariana vs Incutto, Carlos — 1/2-1/2 — Buenos Aires ARG
1960 — De Oliveira, Noemi vs Karguer, Aida — 0-1 — So Paulo