E38c - 5.e3 - Classical (1925)

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E38c — Classical (1925)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.e3
Les coups candidats
5…Nc6 — 38.9% (623 parties)
Ambassadeurs : Aloni, Itzchak (6x), Panzel, Kenneth (3x), Alger, Preston (3x), Tolstrup, Brian (3x), Dorawa, Bernhard (3x), Vasconcellos, Fernando O (2x), Damjanovic, Mato (2x), Meringa, Jan (2x)
5…O-O — 30.6% (490 parties)
Ambassadeurs : Fels, Karl-Heinz (3x), Zalys, Ignas (2x), Aloni, Itzchak (2x), Unzicker, Ferdinand, Dr. (2x), Korchnoi, Viktor (2x), Grassmehl, Gerhard (2x), Shaposhnikov, Evgeny (2x), Franchi, Gustavo (2x)
5…b6 — 10.7% (172 parties)
Ambassadeurs : Alonso Perez, Jose Ramon (2x), Schmid, Erwin (2x), Zalys, Ignas (2x), Dinser, Hans (2x), Knapp, Sr (1x), LAR, Rai Joseph (1x), Kchouk, Bechir (1x), Haygarth, Michael J (1x)
5…cxd4 — 10.5% (168 parties)
Ambassadeurs : Kincs, Imre (2x), Bartlitz, Heinz (2x), Dollahite, V. (1x), Tears, Cath Fred (1x), Botero, Enrique (1x), Franco Hernandez , Regina (1x), Samuelsson, Fride (1x), Nielsen, Peter Heine (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Nc6 5…O-O 5…b6 5…cxd4
<1800 150 43% 23% 13% 9%
1800-2200 941 38% 31% 10% 12%
2200-2600 159 33% 38% 13% 13%
2600+ 1 — 100% — —
Évolution par décennie (% des parties)
Décennie N parties 5…Nc6 5…O-O 5…b6 5…cxd4
1950s 27 48% 33% 4% 4%
1960s 33 42% 30% 12% 3%
1970s 24 42% 21% 12% 12%
1980s 60 42% 33% 10% 3%
1990s 286 45% 28% 7% 9%
2000s 568 37% 32% 12% 11%
2010s 501 38% 30% 13% 11%
2020s 103 32% 34% 9% 15%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Nc6 38% 32% ▼ -5.5%
5…O-O 30% 34% ▲ +4.0%
5…b6 13% 9% ▼ -3.8%
5…cxd4 11% 15% ▲ +3.2%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 1 partie
Parties historiques
5…Nc6 — 38.9% (623 parties)
1950 — Zapata Vinces, Mario vs Mueller, Hans — 1/2-1/2 — Dubrovnik CRO
1951 — De Oliveira Fernande, William vs Vasconcellos, Fernando O — 1/2-1/2 — Fortaleza BRA
1951 — Mangini, Jose Henrique de Mello vs Vasconcellos, Fernando O — 1/2-1/2 — Fortaleza BRA
1952 — Soules, Jorge vs Burgalat, Francisco J — 0-1 — Rosario ARG
1952 — Regedzinski, Teodor vs Blaszczak, Czeslaw — 1/2-1/2 — Katowice POL
5…O-O — 30.6% (490 parties)
1950 — Alexander, FFL. vs Bogoljubow, Efim — 1-0 — Southsea
1952 — Levy, Pascal vs Benkner, Otto — 0-1 — Helsinki olm
1953 — Cohen, Moshe vs Zalys, Ignas — 1-0 — Montreal CAN
1954 — Pelagio, Charles vs Zalys, Ignas — 1/2-1/2 — Montreal CAN
1956 — ABDULLAH ADEL ALOWAINI vs Pedersen, Eigil — 1-0 — ?
5…b6 — 10.7% (172 parties)
1955 — Knapp, Sr vs LAR, Rai Joseph — 1/2-1/2 — Prague CZE
1960 — Kchouk, Bechir vs Haygarth, Michael J — 0-1 — Leipzig GER
1964 — Alonso Perez, Jose Ramon vs Puig, Pedro — 0-1 — Las Palmas ESP
1964 — Alonso Perez, Jose Ramon vs Bordell Rosell, Roman — 0-1 — Las Palmas ESP
1967 — Johnsen, Henry vs Heim, Sverre — 0-1 — Tromsoe cc ch
5…cxd4 — 10.5% (168 parties)
1951 — Dollahite, V. vs Tears, Cath Fred — 0-1 — Forth Worth
1963 — Botero, Enrique vs Franco Hernandez , Regina — 0-1 — Cucuta
1971 — Abata Paspuel, Anderson Eduardo vs Bakhita Linda — 1-0 — SVE-ch31 corr
1974 — Ranger Louis vs Zalys, Ignas — 0-1 — Montreal CAN
1978 — Amil Meilan, Horacio vs Gasloli, Luis Enrique — 1-0 — Buenos Aires ARG