D97o - 7…Na6 8.Be2 - Russian Prins

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D97o — Russian Prins
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.Be2
Les coups candidats
8…c5 — 98.9% (1908 parties)
Ambassadeurs : Tylecek, Drahomir (19x), Farago, Ivan (16x), ? (15x), Kasparov, Garry (13x), Kozul, Zdenko (13x), Gavrikov, Viktor (12x), Krueger, Hilmar (11x), Ivanchuk, Vasyl (10x)
8…c6 — 0.6% (12 parties)
Ambassadeurs : Chatzisotiriou, Petros (2x), Makogonov, Vladimir (1x), Grechkin, Dmitry M (1x), Gligoric, Svetozar (1x), Tot, Bora (1x), Simagin, Vladimir (1x), Bastrikov, Georgy (1x), Alvarez Perez, Jose (1x)
8…Nd7 — 0.3% (6 parties)
Ambassadeurs : Abbasov, Farid (1x), Schulze, Andreas (1x), Lamard, Guillaume (1x), Zanan, Evgeny (1x), Gasek, Stanislav (1x), Silhan, Petr (1x), Lettieri, Giuseppe (1x), Auletta, Angelo (1x)
8…Be6 — 0.1% (1 parties)
Ambassadeurs : Davies, Robert E (1x), Croad, Nicolas (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…c5 8…c6 8…Nd7 8…Be6
<1800 21 95% 5% — —
1800-2200 504 99% 1% 1% —
2200-2600 880 99% 0% 0% —
2600+ 71 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 8…c5 8…c6 8…Nd7 8…Be6
1940s 21 86% 14% — —
1950s 18 100% — — —
1960s 25 100% — — —
1970s 42 100% — — —
1980s 141 100% — — —
1990s 319 99% 1% — 0%
2000s 677 99% 1% 0% —
2010s 606 99% 0% 0% —
2020s 80 99% 1% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…c5 99% 99% -0.4%
8…c6 0% 1% ▲ +0.9%
8…Nd7 0% 0% -0.5%
8…Be6 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 10 parties
Anand, Viswanathan — 6 parties
Smyslov, Vladimir — 3 parties
Karpov, Anatoly — 1 partie
Carlsen, Magnus — 1 partie
Kramnik, Vladimir — 1 partie
Ding, Liren — 1 partie
Parties historiques
8…c5 — 98.9% (1908 parties)
1940 — Kramer, Hanspeter vs Prins, Lodewijk — 1-0 — Hilversum NED
1940 — Kramer, Haije vs Prins, Lodewijk — 1-0 — Hilversum NED
1942 — Van den Tol, Theo vs Cortlever, Nicolas — 0-1 — NED
1948 — Kramer, George vs Najdorf, Miguel — 0-1 — New York, NY USA
1948 — Reshevsky, Samuel vs Denker, Arnold S — 0-1 — New York, NY USA
8…c6 — 0.6% (12 parties)
1949 — Makogonov, Vladimir vs Grechkin, Dmitry M — 1/2-1/2 — Tbilisi GEO
1949 — Gligoric, Svetozar vs Tot, Bora — 1-0 — Opatija
1949 — Simagin, Vladimir vs Bastrikov, Georgy — 1/2-1/2 — Vilnius LTU
1995 — Lehmann, Wolfgang vs Garces Paul, Mario — 1/2-1/2 — GER
1998 — Alvarez Perez, Jose vs Alvarez Garcia, Norberto Vidal — 1/2-1/2 — Asturias
8…Nd7 — 0.3% (6 parties)
2006 — Gasek, Stanislav vs Silhan, Petr — 0-1 — Czech Republic
2009 — Abbasov, Farid vs Schulze, Andreas — 1-0 — Schwaebisch Gmuend GER
2009 — Lamard, Guillaume vs Zanan, Evgeny — 1-0 — Fermo
2011 — Georgescu, Tiberiu-Marian vs Stanculescu, Claudiu — 1-0 — Sarata Monteoru ROU
2012 — Lettieri, Giuseppe vs Auletta, Angelo — 1-0 — Naples ITA
8…Be6 — 0.1% (1 parties)
1998 — Davies, Robert E vs Croad, Nicolas — 1-0 — Hamilton