Ambassadeurs : Tomaszewski, Kacper (2x), Bak, Istvan (1x), Liptay, Laszlo Dr. (1x), Cherepkov, Alexander V (1x), Fridstein, German (1x), Diego Alejandro Castro Ponce (1x), Acebal Muniz, Antonio (1x), Quinteros, Miguel A. (1x)
8.Na3 — 29.6% (34 parties)
Ambassadeurs : Chigaev, Maksim (3x), Anay Barche (2x), Stoltz, Gösta (2x), Pirc, Vasja (2x), Koo, Oliver T (2x), Luers, Lavas (2x), Michel, Clement Paul (1x), Negyesy, Gyorgy (1x)
8.Qc2 — 13.9% (16 parties)
Ambassadeurs : Johansson, Ingi Randver (1x), Bolbochan, Julio (1x), Eliskases, Erich (1x), Cruz, Walter (1x), Kramer, Haije (1x), Thibaut, Georges (1x), Rapaka Samuel Paul (1x), O'Kelly, Albéric de Galway (1x)
8.Nc3 — 10.4% (12 parties)
Ambassadeurs : Bolbochan, Julio (1x), Cruz, Walter (1x), Stumpers, Louis (1x), Donner, Jan-Hein (1x), Oakley, Peter James (1x), Rhodes, H. (1x), Helis, Tadeusz (1x), Kozak, Pawel (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
6
33%
17%
—
33%
1800-2200
45
47%
18%
18%
9%
2200-2600
40
38%
40%
8%
5%
2600+
6
17%
67%
—
17%
Évolution par décennie (% des parties)
Décennie
N parties
8.Qa4
8.Na3
8.Qc2
8.Nc3
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
35
40%
34%
11%
9%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
8.Qa4
35%
40%
▲ +4.9%
8.Na3
35%
34%
▼ -0.8%
8.Qc2
8%
11%
▲ +3.3%
8.Nc3
11%
9%
▼ -2.2%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 1 partie Gukesh D — 1 partie
Parties historiques
8.Qa4 — 38.3% (44 parties)
1954 — Cherepkov, Alexander V vs Fridstein, German — 1-0 — Riga LAT 1962 — Bak, Istvan vs Liptay, Laszlo Dr. — 1-0 — Budapest HUN 1971 — Quinteros, Miguel A. vs Savon, Vladimir — 1/2-1/2 — Mar del Plata ARG 1977 — Fronczek, Heinrich vs Witkowski, Stefan — 1-0 — Piotrkow Trybunalski 1985 — Diego Alejandro Castro Ponce vs Acebal Muniz, Antonio — 1/2-1/2 — Preferente
8.Na3 — 29.6% (34 parties)
1950 — Pirc, Vasja vs Michel, Clement Paul — 1/2-1/2 — Mar del Plata ARG 1950 — Pirc, Vasja vs Pilnik, Herman — 1/2-1/2 — Mar del Plata ARG 1952 — Anay Barche vs Stoltz, Gösta — 1/2-1/2 — Helsinki olm 1952 — Negyesy, Gyorgy vs Kluger, Gyula — 1-0 — Hungary ch 1952 — Anay Barche vs Stoltz, Gösta — 1-0 — Stockholm izt
8.Qc2 — 13.9% (16 parties)
1950 — Johansson, Ingi Randver vs Bolbochan, Julio — 0-1 — Dubrovnik olm 1950 — Kramer, Haije vs Thibaut, Georges — 0-1 — Dubrovnik olm 1950 — Rapaka Samuel Paul vs O'Kelly, Albéric de Galway — 1-0 — Amsterdam NED 1952 — Eliskases, Erich vs Cruz, Walter — 1-0 — Rio de Janeiro BRA 1989 — Lescano, Benicio vs Guijarro, Hugo — 1-0 — ESP
8.Nc3 — 10.4% (12 parties)
1950 — Stumpers, Louis vs Donner, Jan-Hein — 0-1 — Amsterdam ch-NED 1952 — Bolbochan, Julio vs Cruz, Walter — 1-0 — Rio de Janeiro BRA 1952 — Oakley, Peter James vs Rhodes, H. — 0-1 — England 2002 — Helis, Tadeusz vs Kozak, Pawel — 1-0 — Karvina 2004 — Vucenovic, Dragomir vs Flockhart, Hugh — 1/2-1/2 — Port Erin IOM
Gukesh D — 1 partie
1962 — Bak, Istvan vs Liptay, Laszlo Dr. — 1-0 — Budapest HUN
1971 — Quinteros, Miguel A. vs Savon, Vladimir — 1/2-1/2 — Mar del Plata ARG
1977 — Fronczek, Heinrich vs Witkowski, Stefan — 1-0 — Piotrkow Trybunalski
1985 — Diego Alejandro Castro Ponce vs Acebal Muniz, Antonio — 1/2-1/2 — Preferente
1950 — Pirc, Vasja vs Pilnik, Herman — 1/2-1/2 — Mar del Plata ARG
1952 — Anay Barche vs Stoltz, Gösta — 1/2-1/2 — Helsinki olm
1952 — Negyesy, Gyorgy vs Kluger, Gyula — 1-0 — Hungary ch
1952 — Anay Barche vs Stoltz, Gösta — 1-0 — Stockholm izt
1950 — Kramer, Haije vs Thibaut, Georges — 0-1 — Dubrovnik olm
1950 — Rapaka Samuel Paul vs O'Kelly, Albéric de Galway — 1-0 — Amsterdam NED
1952 — Eliskases, Erich vs Cruz, Walter — 1-0 — Rio de Janeiro BRA
1989 — Lescano, Benicio vs Guijarro, Hugo — 1-0 — ESP
1952 — Bolbochan, Julio vs Cruz, Walter — 1-0 — Rio de Janeiro BRA
1952 — Oakley, Peter James vs Rhodes, H. — 0-1 — England
2002 — Helis, Tadeusz vs Kozak, Pawel — 1-0 — Karvina
2004 — Vucenovic, Dragomir vs Flockhart, Hugh — 1/2-1/2 — Port Erin IOM