Ambassadeurs : Nunn, John D M (18x), Istratescu, Andrei (13x), Ginsburg, Gennadi (12x), Shirov, Alexei (11x), Schwarz, Stephan (9x), Acs, Peter (9x), Malaniuk, Vladimir P (9x), Maros, Milan (8x)
Ambassadeurs : Wilshusen, Horst (17x), Speisser, Patrick (12x), Kholmov, Ratmir D (10x), Spassky, Boris Vasily (9x), Bak, Istvan (8x), Gipslis, Aivars (8x), Campora, Daniel H. (8x), Aleksandrov, Viktor A. (8x)
Ambassadeurs : Jovanovic, Bratislav M (16x), Vehi Bach, Victor Manuel (15x), Nitin, S. (13x), Gallagher, Joseph G. (10x), Willemze, Thomas (9x), Prívara, Igor (9x), Shabanov, Yuri (8x), Vaishali, Rameshbabu (8x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
5.Ba4
5.Bc4
5.Nxd4
5.O-O
<1800
442
28%
25%
19%
12%
1800-2200
2374
37%
25%
18%
11%
2200-2600
2988
34%
25%
22%
13%
2600+
300
25%
35%
23%
12%
Évolution par décennie (% des parties)
Décennie
N parties
5.Ba4
5.Bc4
5.Nxd4
5.O-O
1950s
90
34%
3%
48%
2%
1960s
128
34%
9%
49%
2%
1970s
112
44%
12%
33%
5%
1980s
230
47%
14%
31%
0%
1990s
1250
57%
11%
19%
3%
2000s
1981
41%
22%
20%
7%
2010s
2119
30%
35%
19%
7%
2020s
1446
11%
28%
21%
32%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
5.Ba4
30%
11%
▼ -19.1%
5.Bc4
35%
28%
▼ -6.7%
5.Nxd4
19%
21%
▲ +1.1%
5.O-O
7%
32%
▲ +24.7%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 10 parties Ding, Liren — 8 parties Anand, Viswanathan — 6 parties Ju, Wenjun — 6 parties Carlsen, Magnus — 4 parties Hou, Yifan — 3 parties Smyslov, Vladimir — 2 parties Botvinnik, Mikhail — 1 partie Kasparov, Garry — 1 partie
Parties historiques
5.Ba4 — 34.8% (2559 parties)
1950 — Rellstab, Ludwig vs Kostic, Boris — 0-1 — Bled SLO 1950 — Baldanello, Mario vs Riello, Michele — 1-0 — Venice ITA 1950 — Baldanello, Mario vs Porreca, Giorgio — 1-0 — Venice ITA 1950 — Michel, Clement Paul vs Bolbochan, Julio — 1/2-1/2 — Mar del Plata ARG 1951 — Lokvenc, Josef vs Pedersen, Erik — 1/2-1/2 — ?
5.Bc4 — 24.1% (1776 parties)
1955 — Schoen, Wolfram vs Finotti, Fabiano — 0-1 — Hamburg GER 1958 — Schubert, Hans Joachim vs Henriksen, Alex — 0-1 — Wch4 sf3 corr 1958 — Schubert, Hans Joachim vs Aristov, Vsevolod Ivanovich — 1/2-1/2 — ? 1960 — Schubert, Hans Joachim vs BADERIN, Victoria Adeayo — 0-1 — corr EU/M 1961 — Blackstone, John vs Layfield, T. — 1-0 — No. CA
5.Nxd4 — 21.3% (1564 parties)
1950 — Alexander Tadala vs Bondarevsky, Igor — 1/2-1/2 — Moskou ch-URS 1950 — Van den Berg, Carel B vs Eken, Max — 1/2-1/2 — Amsterdam ch-NED 1950 — Shagalovich, Abo vs Levin, Daniel — 1-0 — Minsk BLR 1950 — Muller, Hans vs Gruenfeld, Ernst — 1/2-1/2 — Wenen IT 1951 — Lokvenc, Josef vs Szabo, Laszlo — 1/2-1/2 — Marianske Lazne zt
5.O-O — 10.9% (805 parties)
1951 — Lundin, Erik vs Michel, Paul — 1/2-1/2 — Vienna Schlechter 1952 — Spiller, Arthur R vs Quillen, James Paul — 1-0 — Hollywood, CA 1966 — Charlene Salarda vs Perinelli, Paolo — 0-1 — Venice ITA 1968 — Fedorov, Bogdan vs Akimov, Kirill — 1-0 — Riga LAT 1970 — Brinkley, Garland vs Gross, Benjamin — 1-0 — Sacramento, CA
Ding, Liren — 8 parties
Anand, Viswanathan — 6 parties
Ju, Wenjun — 6 parties
Carlsen, Magnus — 4 parties
Hou, Yifan — 3 parties
Smyslov, Vladimir — 2 parties
Botvinnik, Mikhail — 1 partie
Kasparov, Garry — 1 partie
1950 — Baldanello, Mario vs Riello, Michele — 1-0 — Venice ITA
1950 — Baldanello, Mario vs Porreca, Giorgio — 1-0 — Venice ITA
1950 — Michel, Clement Paul vs Bolbochan, Julio — 1/2-1/2 — Mar del Plata ARG
1951 — Lokvenc, Josef vs Pedersen, Erik — 1/2-1/2 — ?
1958 — Schubert, Hans Joachim vs Henriksen, Alex — 0-1 — Wch4 sf3 corr
1958 — Schubert, Hans Joachim vs Aristov, Vsevolod Ivanovich — 1/2-1/2 — ?
1960 — Schubert, Hans Joachim vs BADERIN, Victoria Adeayo — 0-1 — corr EU/M
1961 — Blackstone, John vs Layfield, T. — 1-0 — No. CA
1950 — Van den Berg, Carel B vs Eken, Max — 1/2-1/2 — Amsterdam ch-NED
1950 — Shagalovich, Abo vs Levin, Daniel — 1-0 — Minsk BLR
1950 — Muller, Hans vs Gruenfeld, Ernst — 1/2-1/2 — Wenen IT
1951 — Lokvenc, Josef vs Szabo, Laszlo — 1/2-1/2 — Marianske Lazne zt
1952 — Spiller, Arthur R vs Quillen, James Paul — 1-0 — Hollywood, CA
1966 — Charlene Salarda vs Perinelli, Paolo — 0-1 — Venice ITA
1968 — Fedorov, Bogdan vs Akimov, Kirill — 1-0 — Riga LAT
1970 — Brinkley, Garland vs Gross, Benjamin — 1-0 — Sacramento, CA