C55c - 4.d3 - Two Knights Defense, Modern Bishop's Opening (1902)

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C55c — Two Knights Defense, Modern Bishop's Opening (1902)
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3
Les coups candidats
Ambassadeurs : Wosch, Arkadiusz (90x), Chylik, Rudolf (62x), Hector, Jonny (59x), Batsiashvili, Nino (43x), Firouzja, Alireza (38x), So, Wesley (36x), Kruse, Herbert (31x), Ding, Liren (31x)
Ambassadeurs : Hebden, Mark L (115x), Nevednichy, Vladislav (49x), Romanishin, Oleg M (42x), Van Riemsdijk, Herman C. (34x), Kudrin, Sergey (30x), Yudasin, Leonid (30x), Mikhalchishin, Adrian (29x), Degraeve, Jean-Marc (29x)
Ambassadeurs : Marholev, Dimitar (41x), Kulon, Klaudia (36x), Malaniuk, Vladimir P (35x), Godena, Michele (31x), Olarasu, Gabriela (20x), Niemann, Hans Moke (19x), Ramon Pita, Vivian (17x), Agrest, Inna (17x)
4…d5 — 3.7% (1950 parties)
Ambassadeurs : Lyell, Mark (15x), Zhuravleva, Olga (11x), Santos, Marcus Vinicius Moreira (9x), Palczert, Matyas (8x), Hector, Jaiden Devaun (8x), Mamedyarov, Shakhriyar (7x), Rybak, Milan (6x), Hector, Jonny (6x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4…Bc5 4…Be7 4…h6 4…d5
<1800 4791 45% 30% 13% 5%
1800-2200 18445 42% 40% 12% 3%
2200-2600 19837 40% 42% 15% 2%
2600+ 1761 52% 31% 14% 3%
Évolution par décennie (% des parties)
Décennie N parties 4…Bc5 4…Be7 4…h6 4…d5
1950s 89 61% 34% 1% 2%
1960s 84 40% 54% 1% 4%
1970s 163 38% 52% 1% 6%
1980s 1393 36% 48% 11% 3%
1990s 6079 37% 40% 12% 5%
2000s 11929 37% 42% 11% 5%
2010s 17631 42% 43% 10% 2%
2020s 14700 49% 25% 20% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4…Bc5 42% 49% ▲ +7.3%
4…Be7 43% 25% ▼ -17.5%
4…h6 10% 20% ▲ +9.5%
4…d5 2% 4% ▲ +1.8%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Kasparov, Garry — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ding, Liren — 10 parties
Gukesh D — 10 parties
Ju, Wenjun — 10 parties
Karpov, Anatoly — 3 parties
Smyslov, Vladimir — 1 partie
Parties historiques
4…Bc5 — 42.1% (21898 parties)
1950 — Otto, Arnold vs Stein, Georg — 1/2-1/2 — Soemmerda GER
1950 — Schmidt, Paul vs Heymann, Samuel — 1-0 — Bad Pyrmont GER
1950 — Busek, Hans vs Schmid, Lothar — 1/2-1/2 — Dubrovnik olm
1950 — Poirier, Imre vs Adams, Weaver — 0-1 — Berlin NH USA
1950 — Ruppe, Otto vs Elstner, Rudolf — 0-1 — Soemmerda GER
4…Be7 — 37.4% (19489 parties)
1951 — Kunze, Klaus vs Stahl, Franz — 1-0 — Leipzig GER
1951 — Foltys, Jan vs Pachman, Ludek — 1/2-1/2 — Marianske Lazne zt
1952 — Rossolimo, Nicolas vs Ortega, Rogelio — 1-0 — Havana CUB
1952 — Stoeckl, Ernst vs Rellstab, Ludwig — 1/2-1/2 — Vienna 5253 Vienna AUT
1952 — Kinnmark, Olof vs Stoltz, Gosta — 0-1 — Sweden
4…h6 — 13.4% (7003 parties)
1959 — Gondo Tatenda Margaret vs Collins, Richard — 0-1 — Hayes
1968 — Jahangir Shah vs Jones, Brian — 0-1 — Swansea WLS
1970 — Rohith Wilson T vs Ogasawara, R. — 1-0 — ?
1972 — Paulo, Marcelo Da Rosa vs Nobrega, Adaucto Wanderley — 0-1 — city ch Florianopoli
1980 — Pacis, Adrian vs Passerotti, Pierluigi — 1-0 — Malta ol
4…d5 — 3.7% (1950 parties)
1951 — Koch, Berthold vs Leulier — 1-0 — corr
1951 — Szabo, Stefan vs Stein, Georg — 1-0 — Bucharest ROU
1966 — Montfort, W. vs Phillips, Earle — 1-0 — Sunnyvale
1968 — Burchardt, Brigitte vs Sebastian, Barbara — 1-0 — Neukieritzsch
1969 — Mendivil Salinas, Ismael vs Van Riemsdijk, Herman C. — 0-1 — Mar del Plata ARG