Ambassadeurs : Colle, Edgar (20x), Sanner, Zdzislaw (6x), Koltanowski, George (5x), Landau, Salo (4x), Bogoljubow, Efim (4x), Ottow Stefan (4x), Suess, Mirco (4x), Keller, Gert, Dr. (4x)
6.O-O — 20.8% (240 parties)
Ambassadeurs : Prins, Lodewijk (3x), Rey, Manny (3x), Johnston, Allan (3x), Hoi, Carsten (2x), Hermans, Marcel (2x), Meinhardt, Maximilian, Dr. (2x), Kreisl, Robert (2x), Colle, Edgar (1x)
6.Ne5 — 2.8% (32 parties)
Ambassadeurs : Ratzmann, Stefan (3x), Oswald, Hans-Joachim (3x), Flohr, Salo (1x), Bogoljubow, Efim (1x), Kolnhofer Josef (1x), Lichtenstein, Bernhard (1x), Denker, Arnold S (1x), Steiner, Herman (1x)
6.b3 — 0.3% (4 parties)
Ambassadeurs : McLane, William (1x), Keen, Mark (1x), Escrig Monferrer, Jose Vicente (1x), Molina Ballester, Sergio (1x), Caprio Victor (1x), Bruneau, Michel (1x), Sellin, Reinhard (1x), Rzoczek, Christoph (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
6.Nbd2
6.O-O
6.Ne5
6.b3
<1800
49
73%
22%
4%
—
1800-2200
420
77%
21%
2%
0%
2200-2600
244
69%
26%
4%
—
2600+
2
50%
—
50%
—
Évolution par décennie (% des parties)
Décennie
N parties
6.Nbd2
6.O-O
6.Ne5
6.b3
1900s
1
100%
—
—
—
1910s
1
—
100%
—
—
1920s
28
89%
7%
4%
—
1930s
48
85%
8%
6%
—
1940s
13
92%
8%
—
—
1950s
12
67%
33%
—
—
1960s
31
77%
16%
6%
—
1970s
15
80%
20%
—
—
1980s
51
71%
27%
2%
—
1990s
215
79%
19%
2%
0%
2000s
428
78%
18%
2%
1%
2010s
250
68%
28%
3%
—
2020s
60
65%
28%
7%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
6.Nbd2
68%
65%
▼ -3.4%
6.O-O
28%
28%
+0.3%
6.Ne5
3%
7%
▲ +3.5%
6.b3
0%
0%
+0.0%
Parties historiques
6.Nbd2 — 75.7% (873 parties)
1908 — Cohn, Erich vs Mieses, Julio Cesar — 1-0 — Vienna AUT 1925 — Duz-Khotimirsky, Fedor Ivanovich vs Bogoljubow, Efim — 0-1 — Moscow RUS 1926 — Colle, Edgar vs Schulz, Jan Sr — 1-0 — Bardejov 1927 — Colle, Edgar vs Tackels, Andre — 1-0 — Brussels BEL 1927 — Colle, Edgar vs Yates, Frederic D — 1/2-1/2 — Tunbridge Wells
6.O-O — 20.8% (240 parties)
1919 — Wahltuch, Victor vs Capablanca, Jose — 0-1 — Hastings Hastings ENG 1926 — Colle, Edgar vs Bogoljubow, Efim — 0-1 — Berlin GER 1929 — Lazard, Frederic vs Raizman, Maurice — 0-1 — Paris FRA 1936 — Prins, Lodewijk vs Gruenfeld, Ernst — 1/2-1/2 — Zandvoort NED 1936 — Prins, Lodewijk vs Keres, Paul — 0-1 — Zandvoort NED
6.Ne5 — 2.8% (32 parties)
1928 — Kupchik, Abraham vs Lasker, Edward — 1-0 — Bradley Beach 1933 — Flohr, Salo vs Bogoljubow, Efim — 1-0 — Scheveningen NED 1934 — Denker, Arnold S vs Steiner, Herman — 1-0 — USA-ch Syracuse 1935 — Kolnhofer Josef vs Lichtenstein, Bernhard — 1-0 — Vienna AUT 1961 — Rethy, Pal vs Portisch, Lajos — 1/2-1/2 — Budapest ch-HUN
6.b3 — 0.3% (4 parties)
1996 — McLane, William vs Keen, Mark — 1/2-1/2 — corr IECG Cat-D 2001 — Caprio Victor vs Bruneau, Michel — 0-1 — ? 2004 — Escrig Monferrer, Jose Vicente vs Molina Ballester, Sergio — 0-1 — Valencia 2005 — Sellin, Reinhard vs Rzoczek, Christoph — 1-0 — ?
1925 — Duz-Khotimirsky, Fedor Ivanovich vs Bogoljubow, Efim — 0-1 — Moscow RUS
1926 — Colle, Edgar vs Schulz, Jan Sr — 1-0 — Bardejov
1927 — Colle, Edgar vs Tackels, Andre — 1-0 — Brussels BEL
1927 — Colle, Edgar vs Yates, Frederic D — 1/2-1/2 — Tunbridge Wells
1926 — Colle, Edgar vs Bogoljubow, Efim — 0-1 — Berlin GER
1929 — Lazard, Frederic vs Raizman, Maurice — 0-1 — Paris FRA
1936 — Prins, Lodewijk vs Gruenfeld, Ernst — 1/2-1/2 — Zandvoort NED
1936 — Prins, Lodewijk vs Keres, Paul — 0-1 — Zandvoort NED
1933 — Flohr, Salo vs Bogoljubow, Efim — 1-0 — Scheveningen NED
1934 — Denker, Arnold S vs Steiner, Herman — 1-0 — USA-ch Syracuse
1935 — Kolnhofer Josef vs Lichtenstein, Bernhard — 1-0 — Vienna AUT
1961 — Rethy, Pal vs Portisch, Lajos — 1/2-1/2 — Budapest ch-HUN
2001 — Caprio Victor vs Bruneau, Michel — 0-1 — ?
2004 — Escrig Monferrer, Jose Vicente vs Molina Ballester, Sergio — 0-1 — Valencia
2005 — Sellin, Reinhard vs Rzoczek, Christoph — 1-0 — ?