Ambassadeurs : Koltanowski, George (11x), Ngo, Dieu Hoa (5x), Ritter, Uwe (5x), Skuhala, Barbara (4x), Ikromova, Malika (4x), Collins, Richard (3x), Geranichev, Mikhail (3x), Lukac, Roman (3x)
5…Nxd4 — 7.3% (228 parties)
Ambassadeurs : Koltanowski, George (3x), Estrin, Yakov (2x), Romero Holmes, Alfonso (2x), Basagic, Zlatko (2x), Kukucka, Matej (2x), Nguyen, Phuoc Quy Tuong (2x), Aadhitha Karikalan (1x), Giustolisi, Alberto (1x)
5…Bb6 — 0.3% (9 parties)
Ambassadeurs : Edmundson, Ed (1x), Blackstone, John (1x), Gavrilakis, Nikolaos (1x), Skembris, Spyridon (1x), Wall, Alejandro (1x), Ferguson, Alan (1x), Espino, Miguel (1x), Gonzalez, Gerardo (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
5…Bxd4
5…exd4
5…Nxd4
5…Bb6
<1800
541
63%
27%
9%
0%
1800-2200
1326
66%
27%
8%
0%
2200-2600
614
76%
22%
3%
0%
2600+
12
75%
25%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
5…Bxd4
5…exd4
5…Nxd4
5…Bb6
1950s
27
41%
33%
19%
4%
1960s
34
32%
44%
15%
—
1970s
27
48%
37%
7%
7%
1980s
66
59%
35%
6%
—
1990s
296
53%
37%
9%
0%
2000s
699
60%
32%
8%
0%
2010s
1445
67%
25%
7%
0%
2020s
512
73%
20%
6%
0%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
5…Bxd4
67%
73%
▲ +5.8%
5…exd4
25%
20%
▼ -5.3%
5…Nxd4
7%
6%
▼ -1.0%
5…Bb6
0%
0%
+0.3%
Joueurs célèbres
Champions du monde dans cette position
Gukesh D — 1 partie Ju, Wenjun — 1 partie
Parties historiques
5…Bxd4 — 64.2% (1995 parties)
1951 — Vinken, Alex vs Bouwmeester, Hans — 1-0 — Amsterdam NED 1951 — Koltanowski, George vs Lien, Eugene — 1-0 — San Francisco, CA USA 1951 — Koltanowski, George vs Townes, Miss Alta Lu — 1/2-1/2 — San Francisco, CA USA 1951 — Koltanowski, George vs Van Arsdale, Danny — 1-0 — San Francisco, CA USA 1953 — Koltanowski, George vs ? — 1-0 — Solothurn,SWZ simul
5…exd4 — 27.4% (850 parties)
1951 — Koltanowski, George vs Quinn, Adam — 1-0 — San Francisco, CA USA 1951 — Koltanowski, George vs Arnfast, Torsten — 1-0 — San Francisco, CA USA 1951 — Koltanowski, George vs Arnfast, Hugo — 1-0 — San Francisco, CA USA 1951 — Koltanowski, George vs Parker, William — 1-0 — San Francisco, CA USA 1951 — Koltanowski, George vs ? — 1-0 — San Francisco, CA USA
5…Nxd4 — 7.3% (228 parties)
1951 — Koltanowski, George vs Harrison, Jr — 1-0 — San Francisco, CA USA 1951 — Koltanowski, George vs Michalski, Richard F — 1-0 — San Francisco, CA USA 1955 — Estrin, Yakov vs Ravinsky, Grigory — 1-0 — Moscow RUS 1957 — Estrin, Yakov vs Klaman, Konstantin Mikhailovich — 1-0 — Leningrad RUS 1957 — Neil, David R vs Blacher, Fernand — 1/2-1/2 — France 22ch corr
5…Bb6 — 0.3% (9 parties)
1959 — Edmundson, Ed vs Blackstone, John — 0-1 — Fresno, CA 1973 — Gavrilakis, Nikolaos vs Skembris, Spyridon — 1-0 — Athens GRE 1975 — Wall, Alejandro vs Ferguson, Alan — 1-0 — Taylorsville,NC 1992 — Espino, Miguel vs Gonzalez, Gerardo — 1-0 — Fuerteventura 2004 — Baris, Ali Erkan vs Kutlu, Turgut Can — 1-0 — Kusadasi TUR
Ju, Wenjun — 1 partie
1951 — Koltanowski, George vs Lien, Eugene — 1-0 — San Francisco, CA USA
1951 — Koltanowski, George vs Townes, Miss Alta Lu — 1/2-1/2 — San Francisco, CA USA
1951 — Koltanowski, George vs Van Arsdale, Danny — 1-0 — San Francisco, CA USA
1953 — Koltanowski, George vs ? — 1-0 — Solothurn,SWZ simul
1951 — Koltanowski, George vs Arnfast, Torsten — 1-0 — San Francisco, CA USA
1951 — Koltanowski, George vs Arnfast, Hugo — 1-0 — San Francisco, CA USA
1951 — Koltanowski, George vs Parker, William — 1-0 — San Francisco, CA USA
1951 — Koltanowski, George vs ? — 1-0 — San Francisco, CA USA
1951 — Koltanowski, George vs Michalski, Richard F — 1-0 — San Francisco, CA USA
1955 — Estrin, Yakov vs Ravinsky, Grigory — 1-0 — Moscow RUS
1957 — Estrin, Yakov vs Klaman, Konstantin Mikhailovich — 1-0 — Leningrad RUS
1957 — Neil, David R vs Blacher, Fernand — 1/2-1/2 — France 22ch corr
1973 — Gavrilakis, Nikolaos vs Skembris, Spyridon — 1-0 — Athens GRE
1975 — Wall, Alejandro vs Ferguson, Alan — 1-0 — Taylorsville,NC
1992 — Espino, Miguel vs Gonzalez, Gerardo — 1-0 — Fuerteventura
2004 — Baris, Ali Erkan vs Kutlu, Turgut Can — 1-0 — Kusadasi TUR