E22c - 4…Nc6 - Spielmann (1931)

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E22c — Spielmann (1931)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qb3 Nc6
Les coups candidats
5.Nf3 — 77.3% (140 parties)
Ambassadeurs : Donner, Jan-Hein (3x), Eken, Max (3x), Sliwa, Bogdan (2x), Baumbach, Friedrich, Dr. (2x), Henriksen, Palle V. (2x), Clarizza, Jorge Enrique (2x), Sofrevski, Jovan (1x), Kops, Ejnar (1x)
5.e3 — 17.1% (31 parties)
Ambassadeurs : Larsen, Bent Ravn (1x), Golombek, Harry (1x), Moller, Baldur Helgi (1x), Sundberg, Bertil (1x), Knapp, Sr (1x), Kozma, Julius (1x), Croes, WF. (1x), Kostro, Jerzy (1x)
5.d5 — 2.2% (4 parties)
Ambassadeurs : Dittmann, Sieghart (1x), Bachtiar, Arovah (1x), Abanin, Vladimir (1x), Naumkin, Igor (1x), Lukat, Lutz (1x), Schwartz, Gerhard (1x), Bailo Remacha, Santiago (1x), Garcia Vicente, Nieves (1x)
5.a3 — 2.2% (4 parties)
Ambassadeurs : Cajueiro, Monique Oliveira Ba (1x), Jardim, Daphne Tofano (1x), Varas, Pablo (1x), Tamashiro, Ariel (1x), Sharma, Rizwan (1x), Al, Sams Huzaifa (1x), Drobyshevsky, Vasily (1x), Tyurin, Artem (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Nf3 5.e3 5.d5 5.a3
<1800 14 79% 7% — 14%
1800-2200 62 71% 24% 5% —
2200-2600 55 87% 11% — —
Évolution par décennie (% des parties)
Décennie N parties 5.Nf3 5.e3 5.d5 5.a3
1950s 16 81% 19% — —
1960s 8 88% — 12% —
1970s 8 62% 38% — —
1980s 7 86% — 14% —
1990s 30 80% 13% — —
2000s 48 85% 12% 2% —
2010s 53 70% 21% 2% 8%
2020s 11 64% 36% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Nf3 70% 64% ▼ -6.2%
5.e3 21% 36% ▲ +15.6%
5.d5 2% 0% ▼ -1.9%
5.a3 8% 0% ▼ -7.5%
Parties historiques
5.Nf3 — 77.3% (140 parties)
1950 — Donner, Jan-Hein vs Hein-Golombek, Harry — 1-0 — Amsterdam NED
1950 — Eken, Max vs Kramer, Haije — 1-0 — Beverwijk NED
1950 — Eken, Max vs Bosch van Rosenthal, Edzard — 1-0 — Amsterdam NED
1950 — Donner, Jan-Hein vs van Scheltinga, Theo Daniel — 1/2-1/2 — Amsterdam ch-NED
1950 — Eken, Max vs Donner, Jan-Hein — 1/2-1/2 — The Hague NED
5.e3 — 17.1% (31 parties)
1950 — Moller, Baldur Helgi vs Sundberg, Bertil — 1-0 — Reykjavik ISL
1955 — Knapp, Sr vs Kozma, Julius — 0-1 — Prague CZE
1956 — Larsen, Bent Ravn vs Golombek, Harry — 1-0 — Moskou olm
1974 — Croes, WF. vs Kostro, Jerzy — 0-1 — Nice FRA
1976 — Croes, Willem vs Aguilar, Pedro — 0-1 — Haifa ISR
5.d5 — 2.2% (4 parties)
1960 — Dittmann, Sieghart vs Bachtiar, Arovah — 0-1 — Leipzig olm
1983 — Abanin, Vladimir vs Naumkin, Igor — 0-1 — ?
2006 — Lukat, Lutz vs Schwartz, Gerhard — 0-1 — Marburg
2016 — Bailo Remacha, Santiago vs Garcia Vicente, Nieves — 0-1 — Aragon
5.a3 — 2.2% (4 parties)
2011 — Cajueiro, Monique Oliveira Ba vs Jardim, Daphne Tofano — 0-1 — Sao Paulo BRA
2011 — Varas, Pablo vs Tamashiro, Ariel — 1-0 — LSS
2015 — Sharma, Rizwan vs Al, Sams Huzaifa — 0-1 — Coventry ENG
2019 — Drobyshevsky, Vasily vs Tyurin, Artem — 0-1 — Minsk BLR