C49h - 7.Ne2 - Spanish Variation, Symmetrical Variation (1900)

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C49h — Spanish Variation, Symmetrical Variation (1900)
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Ne2
Les coups candidats
7…Ne7 — 64.2% (451 parties)
Ambassadeurs : Jovanovic, Bratislav M (20x), Podlesnik, Bogdan (13x), Campora, Daniel H. (9x), Vehi Bach, Victor Manuel (9x), Naiditsch, Arkadij (7x), Gubanov, Anton (4x), Husemann, Andreas (4x), Loiacono, Antonio (4x)
7…Bg4 — 16.6% (117 parties)
Ambassadeurs : Podlesnik, Bogdan (4x), Honfi, Karoly (2x), Fischdick, Gisela (2x), Kovacevic, Vlatko (2x), Berg, Klaus (2x), Bronstein, David I (2x), Lenart, Endre (2x), Acs, Peter (2x)
7…Bc5 — 5.8% (41 parties)
Ambassadeurs : Jovanovic, Bratislav M (4x), Klewe, Wolfgang (3x), Schubert, Steffen (3x), Stertenbrink, Guenter (2x), Boehnisch, Manfred (2x), Pott, Brian (2x), Galvin, John (2x), Kolpak, Sergey Fedorovich (2x)
7…h6 — 5.0% (35 parties)
Ambassadeurs : Curdo, John (2x), Sugonyak, Dmitry Sergeevich (2x), Muzychuk, Anna (2x), Kovanova, Baira (2x), Schischke, Reinhard (1x), Kaeser, Udo, Dr. (1x), Wu, Wenjin (1x), Nguyen, Anh Dung (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…Ne7 7…Bg4 7…Bc5 7…h6
<1800 41 56% 15% 7% 10%
1800-2200 224 61% 16% 9% 4%
2200-2600 359 67% 16% 3% 6%
2600+ 35 89% 3% 3% 3%
Évolution par décennie (% des parties)
Décennie N parties 7…Ne7 7…Bg4 7…Bc5 7…h6
1950s 6 33% 50% — —
1960s 3 67% 33% — —
1970s 14 71% — 21% —
1980s 27 44% 41% 11% 4%
1990s 70 53% 30% 1% 3%
2000s 102 61% 22% 5% 4%
2010s 362 66% 10% 8% 6%
2020s 119 74% 18% — 5%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…Ne7 66% 74% ▲ +8.2%
7…Bg4 10% 18% ▲ +8.3%
7…Bc5 8% 0% ▼ -8.0%
7…h6 6% 5% ▼ -1.0%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 1 partie
Parties historiques
7…Ne7 — 64.2% (451 parties)
1950 — Averbakh, Yuri L vs Keres, Paul — 0-1 — Moskou ch-URS
1950 — Averbach, August vs Keres, Paul — 0-1 — Moscow RUS
1963 — Liebert, Heinz vs Starck, Bodo — 0-1 — GDR-ch Aschersleben GER
1965 — Noradounghian, Georges vs Zinser, Sylvain — 1/2-1/2 — Dunkerque
1970 — Ristoja, Thomas W. vs Pritchett, Craig W — 0-1 — Groningen NED
7…Bg4 — 16.6% (117 parties)
1951 — Kahn, Richard A vs Baraza Harrison — 1-0 — Correspondence
1958 — Ugrinovic, Dragan vs Karanjac, I. — 1/2-1/2 — Tuzla
1959 — Honfi, Karoly vs Byvshev, Vasily — 1/2-1/2 — Budapest HUN
1960 — Honfi, Karoly vs Baldanello, Mario — 1-0 — Reggio Emilia ITA
1980 — Fries-Nielsen, Jens Ove vs Carlsson, Gerner — 1-0 — Kopenhagen open
7…Bc5 — 5.8% (41 parties)
1972 — Boehnisch, Manfred vs Moehring, Guenther — 1-0 — Goerlitz
1972 — Boehnisch, Manfred vs Packroff, Hermann — 0-1 — Krumpa
1976 — Kalish, John Peter vs Tener, Norman — 0-1 — corr NAICCC II
1982 — Stertenbrink, Guenter vs Smit, Dick — 1-0 — Kurt Klar Memorial 8287
1988 — Olbrisch, Manfred vs Looschelders, Willi — 1/2-1/2 — ?
7…h6 — 5.0% (35 parties)
1987 — Schischke, Reinhard vs Kaeser, Udo, Dr. — 1/2-1/2 — Heiden
1996 — Wu, Wenjin vs Nguyen, Anh Dung — 1/2-1/2 — Macau ch-Asia jrb
1999 — Polizoti, Geoffrey vs Friedel, Joshua — 0-1 — Watertown. MA
2000 — Curdo, John vs Sherman, David — 1/2-1/2 — Philadelphia, PA USA
2002 — Curdo, John vs Terrie, Henry — 1/2-1/2 — Chicopee