E39h - 6.Nf3 Na6 7.g3 - Classical Pirc [+0.20]

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E39h — Classical Pirc
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.Nf3 Na6 7.g3
Eval: [+0.20]
Les coups candidats
7…Nxc5 — 99.0% (1604 parties)
Ambassadeurs : Rawlings, Alan J C (50x), Kopasov, Evgeny (30x), Morcin, Tom (15x), Bobel, Philippe (15x), Annakov, Babakuli (13x), Boensch, Uwe (13x), Rajlich, Iweta (12x), Vera Gonzalez-Quevedo, Reynaldo (12x)
7…Qa5 — 0.5% (8 parties)
Ambassadeurs : Shamkovich, Leonid (1x), Whitehead, Jay E (1x), Relange, Eloi (1x), Hauchard, Arnaud (1x), Schroll, Gerhard (1x), Titz, Heimo (1x), Holm, Kristian Stuvik (1x), Gormally, Daniel W (1x)
7…Bxc5 — 0.4% (6 parties)
Ambassadeurs : Shyaam Nikhil P (2x), Bravo De Los Santos, Francisco (1x), Garcia Padron, Jose (1x), Gorissen, Peter (1x), McArthur Gabriel (1x), Lorparizangeneh, Shahin (1x), Lopes, Ramiro S. A. (1x), Leonard, Andrew (1x)
7…Bxc3+ — 0.2% (3 parties)
Ambassadeurs : Sienkiewicz, Wojciech (1x), Bortnik, Moshe (1x), Morozov, Nikolay Alekseevich (1x), Ghisi, Stefano (1x), Kopasov, Evgeny (1x), Kolanek, Roman (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…Nxc5 7…Qa5 7…Bxc5 7…Bxc3+
<1800 14 100% — — —
1800-2200 349 99% — 0% 1%
2200-2600 1061 99% 1% 0% —
2600+ 99 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 7…Nxc5 7…Qa5 7…Bxc5 7…Bxc3+
1940s 7 100% — — —
1950s 5 100% — — —
1960s 4 100% — — —
1980s 25 96% 4% — —
1990s 163 99% 1% 1% —
2000s 115 97% 1% 1% 1%
2010s 1058 99% 0% 0% 0%
2020s 244 100% — 0% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…Nxc5 99% 100% ▲ +0.5%
7…Qa5 0% 0% -0.5%
7…Bxc5 0% 0% +0.1%
7…Bxc3+ 0% 0% -0.2%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 1 partie
Hou, Yifan — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
7…Nxc5 — 99.0% (1604 parties)
1941 — Bondarevsky, Igor vs Keres, Paul — 1/2-1/2 — Leningrad RUS
1943 — Kottnauer, Cenek vs Sajtar, Jaroslav — 1/2-1/2 — Prague CZE
1943 — Foltys, Jan vs Keres, Paul — 0-1 — Prague CZE
1946 — Vasiliev, Vladislav vs O'Reilly, Edward — 1/2-1/2 — Leningrad RUS
1949 — O'Kelly, Albéric de Galway vs Szabo, Laszlo — 1/2-1/2 — Trencianske Teplice SVK
7…Qa5 — 0.5% (8 parties)
1987 — Shamkovich, Leonid vs Whitehead, Jay E — 1-0 — Chicago, IL USA
1994 — Relange, Eloi vs Hauchard, Arnaud — 1/2-1/2 — FRA-ch Chambery
2003 — Schroll, Gerhard vs Titz, Heimo — 1/2-1/2 — Hartberg, Stmk
2013 — Cmilyte, Viktorija vs Dzagnidze, Nana — 1/2-1/2 — Geneva SUI
2014 — Holm, Kristian Stuvik vs Gormally, Daniel W — 1/2-1/2 — London ENG
7…Bxc5 — 0.4% (6 parties)
1991 — Bravo De Los Santos, Francisco vs Garcia Padron, Jose — 0-1 — Las Palmas ESP
2001 — Gorissen, Peter vs McArthur Gabriel — 1-0 — ?
2011 — Lopes, Ramiro S. A. vs Leonard, Andrew — 1/2-1/2 — ICCF
2014 — Lorparizangeneh, Shahin vs Shyaam Nikhil P — 0-1 — Abudhabi UAE
2017 — Stocek, Jiri vs Rakotomaharo, Fy Antenaina — 1-0 — Riga LAT
7…Bxc3+ — 0.2% (3 parties)
2006 — Sienkiewicz, Wojciech vs Bortnik, Moshe — 1-0 — ICCF
2013 — Morozov, Nikolay Alekseevich vs Ghisi, Stefano — 1-0 — ICCF
2017 — Kopasov, Evgeny vs Kolanek, Roman — 1-0 — LSS