C44a - 3.* - Normal Variation (1965)

Open Game

Coups: 1.e4 e5 2.Nf3 Nc6

Partie
1965 Reggio Emilia 6465 07th – Round 7 – Palmiotto, Fiorentino – 1-0 – Paoli, Enrico – G3
1. e4 e5 2. Nf3 Nc6 3. b3 Nf6 4. d3 d5 5. exd5 Qxd5 6. Be2 Bb4+ 7. c3 Ba5 8. b4 e4 9. dxe4 Qxd1+ 10. Bxd1 Bb6

C44a — Normal Variation (1965)
1.e4 e5 2.Nf3 Nc6
Les coups candidats
Ambassadeurs : ? (1228x), Geller, Efim P. (437x), Herzog, Klaus (437x), Ivkov, Borislav (414x), Tal, Mikhail (379x), Kholmov, Ratmir D (362x), Unzicker, Ferdinand, Dr. (340x), Matanovic, Aleksandar (330x)
Ambassadeurs : Chylik, Rudolf (350x), Wosch, Arkadiusz (287x), ? (211x), Wall, Bill (181x), Herzog, Klaus (163x), Pott, Brian (160x), Anand, Viswanathan (147x), Leisebein, Peter (133x)
Ambassadeurs : ? (189x), Moody, David W (159x), Chylik, Rudolf (137x), Pavasovic, Dusko (131x), Herzog, Klaus (120x), Markus, Roland (112x), Zelcic, Robert (102x), Lombardi, Donato (100x)
Ambassadeurs : Glek, Igor (151x), ? (94x), Campora, Daniel H. (81x), Hector, Jonny (75x), Simmelink, Joop Theo (55x), Monson, Bruce (44x), Priborsky, Marek (44x), Istratescu, Andrei (42x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3.Bb5 3.Bc4 3.d4 3.Nc3
<1800 88724 41% 33% 17% 7%
1800-2200 317798 53% 24% 15% 6%
2200-2600 280932 63% 19% 10% 6%
2600+ 23171 67% 21% 6% 5%
Évolution par décennie (% des parties)
Décennie N parties 3.Bb5 3.Bc4 3.d4 3.Nc3
1950s 8380 75% 13% 4% 6%
1960s 15146 78% 10% 6% 4%
1970s 19734 75% 12% 8% 3%
1980s 34772 69% 17% 8% 4%
1990s 138368 49% 25% 15% 8%
2000s 250674 50% 25% 15% 8%
2010s 317011 56% 24% 13% 6%
2020s 137844 49% 31% 10% 8%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3.Bb5 56% 49% ▼ -6.5%
3.Bc4 24% 31% ▲ +7.5%
3.d4 13% 10% ▼ -2.9%
3.Nc3 6% 8% ▲ +2.1%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Tal, Mikhail — 10 parties
Botvinnik, Mikhail — 10 parties
Smyslov, Vladimir — 10 parties
Karpov, Aleksandr — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ding, Liren — 10 parties
Ju, Wenjun — 10 parties
Gukesh D — 10 parties
Smyslov, Vassily — 6 parties
Lasker, Emanuel — 5 parties
Fischer, Robert James — 2 parties
Capablanca, Jose Raul — 1 partie
Steinitz, Wilhelm — 1 partie
Parties historiques
3.Bb5 — 53.8% (496258 parties)
1950 — Castillo, Mariano vs Steiner, Herman — 0-1 — Dubrovnik olm
1950 — Ronean, J. vs Genereux, Paul — 1/2-1/2 — Edmonton CAN
1950 — Gereben, Erno vs Koberl, Ferenc — 1-0 — Budapest HUN
1950 — Tarnowski, Alfred vs Koberl, Ferenc — 1/2-1/2 — Schiavno Zdroj
1950 — Matokhin, A. vs Tolush, Alexander — 1-0 — RSFSR tt
3.Bc4 — 24.5% (225606 parties)
1950 — Pogats, Jozsef Jr. vs Pytlakowski, Andrzej — 1-0 — Szcawno Zdroj
1950 — Henneberke, Frans vs Donner, Jan-Hein — 0-1 — Amsterdam ch-NED
1950 — Otto, Arnold vs Platz, Hans — 1/2-1/2 — Soemmerda GER
1950 — Barendregt, Johan vs Donner, Jan-Hein — 1-0 — NLD-ch Amsterdam NED
1950 — Pogats, Jozsef Jr. vs Balogh, Janos — 1/2-1/2 — Budapest HUN
3.d4 — 13.2% (121838 parties)
1950 — Pias, L vs Torre, Eugenio — 1-0 — Estoril
1950 — Kraus, George vs Bisguier, Arthur B — 1-0 — Binghamton NY
1950 — Janssens, Andre vs Vlagsma, Chris — 1/2-1/2 — Antwerp BEL
1950 — Benko, Pal vs Molnar, Istvan — 1-0 — Budapest HUN
1950 — Foltys, Jan vs Tartakower, Savielly — 1/2-1/2 — Amsterdam NED
3.Nc3 — 6.7% (61684 parties)
1950 — McCormick, Edgar T vs Evans, Larry — 0-1 — ?
1950 — Barendregt, Johan vs Van den Berg, Carel B — 1/2-1/2 — Amsterdam ch-NED
1950 — Rellstab, Ludwig vs Kostic, Boris — 0-1 — Bled SLO
1950 — Petrosian, Tigran V. vs Furman, Semyon — 0-1 — Gorki
1950 — Szilagyi, Gyorgy Laszlo vs Benko, Pal — 0-1 — Budapest HUN