A53z - 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 - Ukrainian, Queenswap (1945)

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A53z — Ukrainian Queenswap
1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8
Les coups candidats
6.Bg5 — 50.1% (681 parties)
Ambassadeurs : Kestler, Hans-Guenther (6x), Hanke, Leonhard (5x), Scacco, Mauro (5x), Macedo, Maximo Valerio (5x), Olszewski, Marek (4x), Hintikka, Eero (4x), Llado Lumbera, Jaime (3x), Schmid, Lothar (3x)
Ambassadeurs : Bronstein, David I (9x), Doda, Zbigniew (8x), Salov, Sergej (8x), Epishin, Vladimir (6x), Sliwa, Bogdan (5x), Gheorghiu, Florin (5x), Krueger, Erich (5x), Rowson, Jonathan (5x)
6.e4 — 2.6% (35 parties)
Ambassadeurs : Salov, Sergej (4x), Podgorny, Jiri (1x), Bohatirchuk, Fedor (1x), Andrjushin, Alexander (1x), Kubicek, Antonin (1x), Meduna, Eduard (1x), Ryzhov, Nikita (1x), Zotov, Evgeny (1x)
6.g3 — 1.8% (25 parties)
Ambassadeurs : Federau, Juergen (1x), Volkert, Klaus (1x), Agusti Blanco, Jordi (1x), Alcon Herrero, Javier (1x), Schmid, Erwin (1x), Kestler, Hans-Guenther (1x), Dommaschk, Jens (1x), Alf, Henning (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Bg5 6.Nf3 6.e4 6.g3
<1800 37 49% 38% 8% 3%
1800-2200 506 59% 33% 3% 2%
2200-2600 383 33% 59% 2% 1%
2600+ 4 25% 75% — —
Évolution par décennie (% des parties)
Décennie N parties 6.Bg5 6.Nf3 6.e4 6.g3
1930s 5 60% 40% — —
1940s 19 26% 68% 5% —
1950s 67 42% 58% — —
1960s 81 44% 53% — 1%
1970s 53 42% 49% 6% —
1980s 93 38% 56% 1% 2%
1990s 283 58% 35% 2% 2%
2000s 353 52% 39% 3% 2%
2010s 335 51% 41% 4% 1%
2020s 71 48% 44% 1% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Bg5 51% 48% ▼ -2.9%
6.Nf3 41% 44% ▲ +2.5%
6.e4 4% 1% ▼ -2.2%
6.g3 1% 3% ▲ +1.3%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 1 partie
Parties historiques
6.Bg5 — 50.1% (681 parties)
1931 — Alatortsev, Vladimir N. vs Bohatyrchuk, Fedir Parfenovych — 1/2-1/2 — USSR
1931 — Alatortsev, Vladimir N. vs Bohatirchuk, Fedor — 1/2-1/2 — Moscow RUS
1939 — Poliak, Abram vs Gizatullin, Idris — 0-1 — Leningrad RUS
1945 — Aganalian vs Petrosian, Tigran V. — 0-1 — Tiflis
1945 — Agamalian vs Petrosian, Tigran V. — 0-1 — Tbilisi GEO
6.Nf3 — 42.7% (581 parties)
1936 — Ragozin, Viacheslav vs Kan, Ilya A — 1/2-1/2 — Moscow RUS
1939 — Goglidze, Viktor vs Konstantinopolsky, Alexander — 0-1 — Leningrad RUS
1945 — Kamishov, Mikhail P vs Konstantinopolsky, Alexander — 1/2-1/2 — Moscow RUS
1946 — Najdorf, Miguel vs Boleslavsky, Isaac — 1-0 — Groningen NED
1946 — Bozic, Aleksandar vs Bidev, Pavle — 1/2-1/2 — Yugoslavia
6.e4 — 2.6% (35 parties)
1944 — Podgorny, Jiri vs Bohatirchuk, Fedor — 0-1 — Prague CZE
1972 — Zotov, Evgeny vs Salov, Sergej — 0-1 — ?
1974 — Kubicek, Antonin vs Meduna, Eduard — 1-0 — Rimavska Sobota SVK
1976 — Andrjushin, Alexander vs Salov, Sergej — 0-1 — ?
1985 — Ryzhov, Nikita vs Salov, Sergej — 1/2-1/2 — ?
6.g3 — 1.8% (25 parties)
1968 — Federau, Juergen vs Volkert, Klaus — 1-0 — Saarbruecken
1983 — Schmid, Erwin vs Kestler, Hans-Guenther — 0-1 — Bayern-ch Pang
1989 — Agusti Blanco, Jordi vs Alcon Herrero, Javier — 1/2-1/2 — Cajas
1995 — Dommaschk, Jens vs Alf, Henning — 1-0 — GER
1995 — Popov, Vasil vs Stoichkov, Simeon — 0-1 — Sofia BUL