D69d - 13…Nxe5 14.Nxe5 Qxe5 15.f4 Qe4 - Orthodox Classical

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D69d — Orthodox Classical
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.Rxc3 e5 13.dxe5 Nxe5 14.Nxe5 Qxe5 15.f4 Qe4
Les coups candidats
16.Qe2 — 44.3% (144 parties)
Ambassadeurs : Pommrich, Rainer (4x), Euwe, Max (3x), Pech, Stepan (3x), Garcia Gonzales, Guillermo (2x), Modr, Bretislav (2x), Lindh Erik (2x), Lannaioli, Alfonsino (2x), Muller, Henri (2x)
16.Bb3 — 35.4% (115 parties)
Ambassadeurs : ? (4x), Thomas, George Alan (2x), Winter, William (2x), Van den Bosch, Johannes (2x), Butze, Roland (2x), Daniel Nyok Mach (2x), Polgar 5 mhz (2x), Hurme, Harri (2x)
16.Bd3 — 4.3% (14 parties)
Ambassadeurs : Lilienthal, Andor (2x), Rabinovich, Ilya Mar (1x), Ernst, Wilhelm (1x), Czaya, Richard (1x), Van den Bosch, Johannes (1x), Van Doesburgh, Gerrit (1x), Duchamp, Marcel (1x), Kummer, Gerhard (1x)
16.Re1 — 2.8% (9 parties)
Ambassadeurs : Leal Toro, Alberto Antonio (1x), De Oliveira, Sergio Eduardo (1x), Vladimirov, Yevgeniy (1x), Rodriguez Talavera, Juan Carlos (1x), Aranha Filho, Alvaro Z. (1x), Caldeira, Adriano (1x), Werner, Andreas (1x), Kirch, Dietmar (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 16.Qe2 16.Bb3 16.Bd3 16.Re1
<1800 7 29% — 29% 29%
1800-2200 107 54% 24% 6% 4%
2200-2600 58 60% 24% 2% 3%
Évolution par décennie (% des parties)
Décennie N parties 16.Qe2 16.Bb3 16.Bd3 16.Re1
1920s 4 25% 25% — —
1930s 26 8% 65% 15% —
1940s 12 33% 58% — —
1950s 3 67% 33% — —
1960s 7 29% 29% 14% —
1970s 16 31% 50% — —
1980s 49 29% 57% — —
1990s 78 53% 32% 4% 3%
2000s 72 56% 24% 4% 7%
2010s 50 54% 14% 6% 4%
2020s 8 75% 25% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
16.Qe2 54% 75% ▲ +21.0%
16.Bb3 14% 25% ▲ +11.0%
16.Bd3 6% 0% ▼ -6.0%
16.Re1 4% 0% ▼ -4.0%
Joueurs célèbres
Champions du monde dans cette position
Euwe, Max — 5 parties
Parties historiques
16.Qe2 — 44.3% (144 parties)
1925 — Tarrasch, Siegbert vs Wagner, Heinrich — 1/2-1/2 — Breslau GER
1936 — Bleaney, Brebis vs Dean, John — 0-1 — City of London CC
1937 — Michell, Reginald vs Lenton, Alfred — 1-0 — Blackpool, Imperial Hotel
1940 — Euwe, Max vs Van den Bosch, Johannes — 1/2-1/2 — Delft NED
1945 — Euwe, Max vs Steiner, Herman — 1/2-1/2 — Hastings ENG
16.Bb3 — 35.4% (115 parties)
1925 — Stockholm City vs Copenhagen City — 1/2-1/2 — Scandinavia
1930 — Noteboom, Daniel vs Taube, Arvids — 1/2-1/2 — Hamburg GER
1930 — Baratz, Abraham vs Tartakower, Savielly — 1-0 — Paris casual
1931 — Noteboom, Daniël vs ? — 1-0 — Brno CZE
1931 — Noteboom, Gren vs ? — 1-0 — Brunn
16.Bd3 — 4.3% (14 parties)
1931 — Van den Bosch, Johannes vs Van Doesburgh, Gerrit — 1/2-1/2 — NED
1933 — Duchamp, Marcel vs Lilienthal, Andor — 0-1 — Folkestone ENG
1937 — Lilienthal, Andor vs Rabinovich, Ilya Mar — 1/2-1/2 — Tbilisi ch-URS
1937 — Ernst, Wilhelm vs Czaya, Richard — 1/2-1/2 — Bad Saarow
1968 — Kummer, Gerhard vs Petzold Joachim — 1-0 — ?
16.Re1 — 2.8% (9 parties)
1991 — Vladimirov, Yevgeniy vs Rodriguez Talavera, Juan Carlos — 1/2-1/2 — Dos Hermanas ESP
1999 — Leal Toro, Alberto Antonio vs De Oliveira, Sergio Eduardo — 1/2-1/2 — Sao Caetano do Sul
2004 — Aranha Filho, Alvaro Z. vs Caldeira, Adriano — 1-0 — Sao Paulo BRA
2005 — Kuehler, Wolfgang vs Budt, Karl-Heinz — 1/2-1/2 — Essen GER
2005 — McKenzie, Duncan vs Starace, Umberto — 1/2-1/2 — IECG