Ambassadeurs : Volkov, Sergey (20x), Prystenski, Arthur (14x), Liedl, Wolfgang (11x), Wosch, Arkadiusz (10x), Korchnoi, Viktor (9x), Astengo, Marcello (9x), Ludevid i Massana, Joan (9x), Van Seben, Edgar (8x)
9…c5 — 0.2% (2 parties)
Ambassadeurs : Brynell, Stellan (1x), Bagirov, Vladimir (1x), Mechlowski, Lennard (1x), Amann, Klaus (1x)
Ambassadeurs : Ranieri, Fabrizio (1x), Caldi, Mario (1x), Varonen, Hannu (1x), Christensen Johannes M (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
9…Nxd2
9…c5
9…Bd7
9…h5
<1800
33
100%
—
—
—
1800-2200
507
100%
0%
—
0%
2200-2600
579
100%
0%
0%
—
2600+
30
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
9…Nxd2
9…c5
9…Bd7
9…h5
1920s
4
100%
—
—
—
1930s
1
100%
—
—
—
1940s
4
100%
—
—
—
1950s
5
100%
—
—
—
1960s
11
100%
—
—
—
1970s
16
100%
—
—
—
1980s
20
95%
5%
—
—
1990s
97
99%
—
1%
—
2000s
431
99%
0%
0%
0%
2010s
623
100%
—
—
0%
2020s
97
100%
—
—
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
9…Nxd2
100%
100%
+0.2%
9…c5
0%
0%
+0.0%
9…Bd7
0%
0%
+0.0%
9…h5
0%
0%
-0.2%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 1 partie
Parties historiques
9…Nxd2 — 99.5% (1303 parties)
1920 — Bjurulf, SJ. vs Erichsen, Axel Martinius — 1-0 — Goteborg SWE 1922 — Capablanca, Jose vs Elliott E Stearns — 0-1 — Cleveland Athletic Club, Cleveland, OH USA 1925 — Bohatyrchuk, Fedir Parfenovych vs Zubarev, Nikolay — 1-0 — Moscow RUS 1926 — Mugridge, Donald Henry vs Patterson, Graham — 0-1 — Los Angeles, CA USA 1938 — Huelters, Josef vs Kieninger, Georg — 0-1 — Krefeld GER
9…c5 — 0.2% (2 parties)
1989 — Brynell, Stellan vs Bagirov, Vladimir — 1/2-1/2 — Leningrad RUS 2005 — Mechlowski, Lennard vs Amann, Klaus — 1/2-1/2 — Chessfriend.com
9…Bd7 — 0.2% (2 parties)
1998 — Mueller, Dieter vs Gscheidlen, Wilfried — 0-1 — Baden 2008 — Gesing, Oliver vs Huch, Reiner — 0-1 — Bayern
9…h5 — 0.2% (2 parties)
2006 — Ranieri, Fabrizio vs Caldi, Mario — 1-0 — Robecchetto 2016 — Varonen, Hannu vs Christensen Johannes M — 1/2-1/2 — ICCF
1922 — Capablanca, Jose vs Elliott E Stearns — 0-1 — Cleveland Athletic Club, Cleveland, OH USA
1925 — Bohatyrchuk, Fedir Parfenovych vs Zubarev, Nikolay — 1-0 — Moscow RUS
1926 — Mugridge, Donald Henry vs Patterson, Graham — 0-1 — Los Angeles, CA USA
1938 — Huelters, Josef vs Kieninger, Georg — 0-1 — Krefeld GER
2005 — Mechlowski, Lennard vs Amann, Klaus — 1/2-1/2 — Chessfriend.com
2008 — Gesing, Oliver vs Huch, Reiner — 0-1 — Bayern
2016 — Varonen, Hannu vs Christensen Johannes M — 1/2-1/2 — ICCF