Ambassadeurs : Rossi, Giampiero (12x), Foguelman, Alberto (7x), McNab, Colin A (7x), Rossi Cassani, Gianni (6x), Arkell, Keith C (6x), Lomer, Edmund (6x), Foguelman (5x), Bielicki, Carlos (4x)
9.dxe5 — 9.6% (131 parties)
Ambassadeurs : Mendes, Silvio Luiz Teixeira (2x), Martic, Ivan (2x), Vidmar, Milan Jr (1x), Subaric, Mladen (1x), Dryer, Karli (1x), Koltanowski, George (1x), Ribeiro Sabino (1x), Ribeiro, Sabino Jr (1x)
9.b3 — 6.7% (92 parties)
Ambassadeurs : Kotov Lundqvist, Alex (2x), Arkell, Keith C (2x), Chan Wo Kan, Lea (1x), Grigoriev, A. (1x), Stoltz, De Raven (1x), Solin, Borna (1x), Derby, Leo (1x), Bruce, Ronald MacKay (1x)
9.e4 — 4.0% (54 parties)
Ambassadeurs : Marini, Luis (1x), Incutto, Carlos (1x), Baumbach, Friedrich, Dr. (1x), Espig, Lutz (1x), Shocron, Ruben (1x), Rossetto, Hector (1x), Szabados, Eugenio (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
20
75%
10%
—
5%
1800-2200
493
69%
14%
5%
4%
2200-2600
526
83%
4%
6%
4%
2600+
11
55%
9%
9%
18%
Évolution par décennie (% des parties)
Décennie
N parties
9.Rd1
9.dxe5
9.b3
9.e4
1920s
1
100%
—
—
—
1930s
4
25%
25%
50%
—
1940s
5
40%
20%
20%
—
1950s
51
75%
2%
16%
8%
1960s
63
83%
3%
10%
3%
1970s
48
81%
6%
6%
2%
1980s
91
79%
3%
7%
4%
1990s
371
75%
8%
10%
2%
2000s
315
73%
13%
4%
3%
2010s
362
71%
13%
4%
6%
2020s
52
81%
10%
4%
6%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9.Rd1
71%
81%
▲ +9.5%
9.dxe5
13%
10%
▼ -3.4%
9.b3
4%
4%
-0.3%
9.e4
6%
6%
▼ -0.6%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 3 parties Euwe, Max — 1 partie Smyslov, Vladimir — 1 partie Kramnik, Vladimir — 1 partie Gukesh D — 1 partie Carlsen, Magnus — 1 partie
Parties historiques
9.Rd1 — 74.3% (1013 parties)
1927 — Thelen, Bedrich vs Pokorny, Amos — 0-1 — Ceske Budejovice CZE 1937 — Purdy, Cecil J S vs Goldstein, Maurice Edwards — 1-0 — Adelaide AUS 1941 — Junge, Kai vs Lokvenc, Josef — 1-0 — GER-ch Bad Oeynhausen GER 1948 — Newman, Richard Hilary vs Wood, Gabriel Jacquin — 0-1 — London, Bishopsgate 1950 — Thibaut, Georges vs Primavera, Giuseppe — 0-1 — Dubrovnik olm
9.dxe5 — 9.6% (131 parties)
1934 — Dryer, Karli vs Koltanowski, George — 0-1 — Antwerp BEL 1946 — Vidmar, Milan Jr vs Subaric, Mladen — 1/2-1/2 — JUG-ch Zagreb CRO 1950 — Busek, Hans vs Sumar, Julio — 1-0 — Dubrovnik CRO 1961 — Ribeiro Sabino vs Mendes, Silvio Luiz Teixeira — 1-0 — ? 1961 — Ribeiro, Sabino Jr vs Mendes, Silvio Luiz Teixeira — 1-0 — Vitoria
9.b3 — 6.7% (92 parties)
1932 — Chan Wo Kan, Lea vs Grigoriev, A. — 0-1 — Moscow RUS 1937 — Stoltz, De Raven vs Solin, Borna — 0-1 — Stockholm SWE 1949 — Derby, Leo vs Bruce, Ronald MacKay — 1-0 — Felixstowe 1950 — Nestler, Vincenzo vs Primavera, Giuseppe — 1-0 — Venice ITA 1951 — Nielsen, PallePalle Moller vs Pedersen, Eigil — 1/2-1/2 — dkch
9.e4 — 4.0% (54 parties)
1953 — Szabados, Eugenio 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 — Marini, Luis vs Incutto, Carlos — 1/2-1/2 — Buenos Aires ARG 1960 — De Oliveira Noemi vs Karguer, Aida — 0-1 — So Paulo
Euwe, Max — 1 partie
Smyslov, Vladimir — 1 partie
Kramnik, Vladimir — 1 partie
Gukesh D — 1 partie
Carlsen, Magnus — 1 partie
1937 — Purdy, Cecil J S vs Goldstein, Maurice Edwards — 1-0 — Adelaide AUS
1941 — Junge, Kai vs Lokvenc, Josef — 1-0 — GER-ch Bad Oeynhausen GER
1948 — Newman, Richard Hilary vs Wood, Gabriel Jacquin — 0-1 — London, Bishopsgate
1950 — Thibaut, Georges vs Primavera, Giuseppe — 0-1 — Dubrovnik olm
1946 — Vidmar, Milan Jr vs Subaric, Mladen — 1/2-1/2 — JUG-ch Zagreb CRO
1950 — Busek, Hans vs Sumar, Julio — 1-0 — Dubrovnik CRO
1961 — Ribeiro Sabino vs Mendes, Silvio Luiz Teixeira — 1-0 — ?
1961 — Ribeiro, Sabino Jr vs Mendes, Silvio Luiz Teixeira — 1-0 — Vitoria
1937 — Stoltz, De Raven vs Solin, Borna — 0-1 — Stockholm SWE
1949 — Derby, Leo vs Bruce, Ronald MacKay — 1-0 — Felixstowe
1950 — Nestler, Vincenzo vs Primavera, Giuseppe — 1-0 — Venice ITA
1951 — Nielsen, PallePalle Moller vs Pedersen, Eigil — 1/2-1/2 — dkch
1954 — Shocron, Ruben vs Rossetto, Hector — 0-1 — Mar del Plata ARG
1956 — Byrne, David vs Jakstas, K. — 1-0 — Detroit, MI USA
1959 — Marini, Luis vs Incutto, Carlos — 1/2-1/2 — Buenos Aires ARG
1960 — De Oliveira Noemi vs Karguer, Aida — 0-1 — So Paulo