Ambassadeurs : ? (4x), Fernandez Losada, Daniel (2x), Stejskal, Hans Christian (2x), Knotek, Anton (2x), Gamboa Gonzalez, Anibal (2x), Briem, Stephan (2x), Scafarelli, Francesco (1x), Fazekas, Stephan (1x)
5…O-O — 25.6% (320 parties)
Ambassadeurs : Gillen, Shawn (2x), Junge, Wolfgang (2x), Korinek, Jaroslav (2x), Casteran, E. (1x), Fleurquin, H. (1x), Morales Flamenco, Santiago Mathias (1x), Lehmann, Heinz (1x), Delander, Adolf (1x)
5…d6 — 19.6% (245 parties)
Ambassadeurs : Andersson, Ulf (3x), Biliskov, Vjekoslav (3x), Noradounghian, Georges (2x), Stevens, Michael (2x), Meier, Georg (2x), Medina, Jason (1x), Kaiser, William E (1x), Eriksson, Jonas 1981 (1x)
5…b6 — 8.7% (109 parties)
Ambassadeurs : Pogoskin, Roman (2x), Eremin, Anatoly (2x), Kutlyarov, Aleksandr (2x), Keller, Hans (1x), Romani, Elio (1x), Afizov, Marsel (1x), Hort, Vlastimil (1x), LAR, Rai Joseph (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
5…d5
5…O-O
5…d6
5…b6
<1800
202
42%
35%
9%
10%
1800-2200
559
44%
21%
18%
9%
2200-2600
210
35%
20%
35%
3%
2600+
13
23%
15%
62%
—
Évolution par décennie (% des parties)
Décennie
N parties
5…d5
5…O-O
5…d6
5…b6
1950s
16
38%
6%
25%
12%
1960s
16
12%
31%
44%
6%
1970s
12
25%
25%
25%
17%
1980s
43
30%
19%
37%
7%
1990s
154
44%
23%
19%
8%
2000s
380
39%
25%
16%
10%
2010s
493
40%
28%
18%
8%
2020s
137
36%
26%
26%
9%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
5…d5
40%
36%
▼ -4.6%
5…O-O
28%
26%
▼ -2.2%
5…d6
18%
26%
▲ +8.4%
5…b6
8%
9%
▲ +0.8%
Joueurs célèbres
Champions du monde dans cette position
Ju, Wenjun — 1 partie
Parties historiques
5…d5 — 38.9% (487 parties)
1950 — Gattoni, Alberto Marco vs Romani, Armando — 0-1 — Milan ITA 1951 — De Oliveira Fernande, William vs Ribeiro, Sabino Jr — 1/2-1/2 — Fortaleza BRA 1953 — Rometti, Barbato Nicola vs Norcia, Federico — 1-0 — Mont Pelerin sur Vevey SUI 1954 — Majstorovic, Aleksandar vs Gaspar Marek — 1-0 — corr ch-YUG 1956 — Zalys, Ignas vs Oaker, William R — 1-0 — Montreal CAN
5…O-O — 25.6% (320 parties)
1953 — Prentice, John G vs Burrell, Herbert Heckford — 1-0 — Vancouver 1960 — Casteran, E. vs Fleurquin, H. — 0-1 — ? 1960 — Morales Flamenco, Santiago Mathias vs Lehmann, Heinz — 0-1 — Leipzig GDR 1961 — Delander, Adolf vs Clemens, Christian, Dr. — 1/2-1/2 — Hitzacker 1962 — Akakinci, Kerem vs Papapostolou, Christ. — 0-1 — Varna BUL
5…d6 — 19.6% (245 parties)
1954 — Vieillefond, Robert vs Noradounghian, Georges — 0-1 — Paris FRA 1955 — Ruvalcaba, S. vs Kaiser, Wolfgang — 0-1 — ? 1956 — Medina, Jason vs Kaiser, William E — 1-0 — Oklahoma City, OK USA 1959 — Javelle, Gabriel vs Gonzales Gil, J — 1-0 — France 24ch corr 1960 — Pomar Salamanca, Arturo vs Lehmann, Heinz — 1-0 — Madrid zt
5…b6 — 8.7% (109 parties)
1951 — Keller, Hans vs Romani, Elio — 1/2-1/2 — Reggio Emilia ITA 1955 — LAR, Rai Joseph vs Filip, Frantisek — 1/2-1/2 — Prague CZE 1961 — Afizov, Marsel vs Hort, Vlastimil — 1/2-1/2 — Kosice 1970 — McCullough, Adam vs Carlson, Curtis — 0-1 — cr. 1977 — Backe, Peter vs Pettersson, Adrian — 0-1 — Linkoping SWE
1951 — De Oliveira Fernande, William vs Ribeiro, Sabino Jr — 1/2-1/2 — Fortaleza BRA
1953 — Rometti, Barbato Nicola vs Norcia, Federico — 1-0 — Mont Pelerin sur Vevey SUI
1954 — Majstorovic, Aleksandar vs Gaspar Marek — 1-0 — corr ch-YUG
1956 — Zalys, Ignas vs Oaker, William R — 1-0 — Montreal CAN
1960 — Casteran, E. vs Fleurquin, H. — 0-1 — ?
1960 — Morales Flamenco, Santiago Mathias vs Lehmann, Heinz — 0-1 — Leipzig GDR
1961 — Delander, Adolf vs Clemens, Christian, Dr. — 1/2-1/2 — Hitzacker
1962 — Akakinci, Kerem vs Papapostolou, Christ. — 0-1 — Varna BUL
1955 — Ruvalcaba, S. vs Kaiser, Wolfgang — 0-1 — ?
1956 — Medina, Jason vs Kaiser, William E — 1-0 — Oklahoma City, OK USA
1959 — Javelle, Gabriel vs Gonzales Gil, J — 1-0 — France 24ch corr
1960 — Pomar Salamanca, Arturo vs Lehmann, Heinz — 1-0 — Madrid zt
1955 — LAR, Rai Joseph vs Filip, Frantisek — 1/2-1/2 — Prague CZE
1961 — Afizov, Marsel vs Hort, Vlastimil — 1/2-1/2 — Kosice
1970 — McCullough, Adam vs Carlson, Curtis — 0-1 — cr.
1977 — Backe, Peter vs Pettersson, Adrian — 0-1 — Linkoping SWE