Ambassadeurs : Mueller, Hans (1x), Fletzer, Gino (1x), Bilek, Istvan (1x), Liptay, Laszlo Dr. (1x), Cherepkov, Alexander V (1x), Fridstein, German (1x), Aguilar Ponce, Manuel (1x), Acebal Muniz, Antonio (1x)
8.Na3 — 29.6% (34 parties)
Ambassadeurs : Barcza, Gedeon (2x), Stoltz, Gabriel (2x), Pirc, Vasja (2x), Luers, Lavas (2x), Misericordia, Antonio (2x), Koo, Oliver T (2x), Chigaev, Maksim (2x), Pilnik, Herman (1x)
8.Qc2 — 14.8% (17 parties)
Ambassadeurs : Reshevsky, Samuel (2x), Bolbochan, J. (2x), Stahlberg, Gideon (1x), Iliesco (1x), Pilnik Aranda, Karla Constanza (1x), Kottnauer, Cenek (1x), Johansson, Ingemar 1966 (1x), Eliskases, Erich (1x)
8.Nc3 — 9.6% (11 parties)
Ambassadeurs : Stumpers, Louis (1x), Donner, Jan-Hein (1x), Oakley, Peter James (1x), Rhodes, H. (1x), Bolbochan, Julio (1x), Cruz, Walter (1x), Vucenovic, Dragomir (1x), Flockhart, Hugh (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
8.Qa4
8.Na3
8.Qc2
8.Nc3
<1800
3
—
33%
—
67%
1800-2200
39
46%
18%
18%
8%
2200-2600
42
38%
40%
5%
7%
2600+
6
17%
67%
—
17%
Évolution par décennie (% des parties)
Décennie
N parties
8.Qa4
8.Na3
8.Qc2
8.Nc3
1940s
4
25%
—
75%
—
1950s
13
8%
38%
31%
23%
1960s
1
100%
—
—
—
1970s
2
100%
—
—
—
1980s
2
50%
—
50%
—
1990s
5
60%
20%
—
—
2000s
20
45%
15%
20%
10%
2010s
37
35%
35%
8%
11%
2020s
31
42%
39%
6%
6%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.Qa4
35%
42%
▲ +6.8%
8.Na3
35%
39%
▲ +3.6%
8.Qc2
8%
6%
▼ -1.7%
8.Nc3
11%
6%
▼ -4.4%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 1 partie Gukesh D — 1 partie
Parties historiques
8.Qa4 — 38.3% (44 parties)
1949 — Mueller, Hans vs Fletzer, Gino — 1/2-1/2 — Venice ITA 1954 — Cherepkov, Alexander V vs Fridstein, German — 1-0 — Riga LAT 1962 — Bilek, Istvan vs Liptay, Laszlo Dr. — 1-0 — Budapest HUN 1971 — Quinteros, Miguel Angel vs Savon, Vladimir — 1/2-1/2 — Mar del Plata ARG 1977 — Fronczek, Heinrich vs Witkowski, Stefan — 1-0 — Piotrkow Trybunalski
8.Na3 — 29.6% (34 parties)
1950 — Pirc, Vasja vs Pilnik, Herman — 1/2-1/2 — Mar del Plata ARG 1950 — Pirc, Vasja vs Michel, Pascal — 1/2-1/2 — Mar del Plata ARG 1952 — Barcza, Gedeon vs Stoltz, Gabriel — 1/2-1/2 — Helsinki FIN 1952 — Barcza, Gedeon vs Stoltz, Gabriel — 1-0 — Izt Saltsjobaden SWE 1952 — Negyesy, Gyorgy vs Kluger, Gyula — 1-0 — Budapest HUN
8.Qc2 — 14.8% (17 parties)
1947 — Reshevsky, Samuel vs Stahlberg, Gideon — 1-0 — La Plata-New York radio 1947 — Iliesco vs Pilnik Aranda, Karla Constanza — 1/2-1/2 — Buenos Aires ch-ARG 1949 — Kottnauer, Cenek vs Bolbochan, J. — 1/2-1/2 — Trencianske Teplice SVK 1950 — Johansson, Ingemar 1966 vs Bolbochan, J. — 0-1 — Dubrovnik CRO 1950 — Kramer, Hanspeter vs Thibaut, Georges — 0-1 — Dubrovnik CRO
8.Nc3 — 9.6% (11 parties)
1950 — Stumpers, Louis vs Donner, Jan-Hein — 0-1 — Amsterdam ch-NED 1952 — Oakley, Peter James vs Rhodes, H. — 0-1 — England 1952 — Bolbochan, Julio vs Cruz, Walter — 1-0 — Rio de Janeiro BRA 2002 — Helis, Tadeusz vs Kozak, Pavel — 1-0 — Karvina 2004 — Vucenovic, Dragomir vs Flockhart, Hugh — 1/2-1/2 — Port Erin IOM
Gukesh D — 1 partie
1954 — Cherepkov, Alexander V vs Fridstein, German — 1-0 — Riga LAT
1962 — Bilek, Istvan vs Liptay, Laszlo Dr. — 1-0 — Budapest HUN
1971 — Quinteros, Miguel Angel vs Savon, Vladimir — 1/2-1/2 — Mar del Plata ARG
1977 — Fronczek, Heinrich vs Witkowski, Stefan — 1-0 — Piotrkow Trybunalski
1950 — Pirc, Vasja vs Michel, Pascal — 1/2-1/2 — Mar del Plata ARG
1952 — Barcza, Gedeon vs Stoltz, Gabriel — 1/2-1/2 — Helsinki FIN
1952 — Barcza, Gedeon vs Stoltz, Gabriel — 1-0 — Izt Saltsjobaden SWE
1952 — Negyesy, Gyorgy vs Kluger, Gyula — 1-0 — Budapest HUN
1947 — Iliesco vs Pilnik Aranda, Karla Constanza — 1/2-1/2 — Buenos Aires ch-ARG
1949 — Kottnauer, Cenek vs Bolbochan, J. — 1/2-1/2 — Trencianske Teplice SVK
1950 — Johansson, Ingemar 1966 vs Bolbochan, J. — 0-1 — Dubrovnik CRO
1950 — Kramer, Hanspeter vs Thibaut, Georges — 0-1 — Dubrovnik CRO
1952 — Oakley, Peter James vs Rhodes, H. — 0-1 — England
1952 — Bolbochan, Julio vs Cruz, Walter — 1-0 — Rio de Janeiro BRA
2002 — Helis, Tadeusz vs Kozak, Pavel — 1-0 — Karvina
2004 — Vucenovic, Dragomir vs Flockhart, Hugh — 1/2-1/2 — Port Erin IOM