C01n - 3…exd5 4.Nf3 Bd6 - Exchange (1902)

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C01n — Exchange (1902)
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Bd6
Les coups candidats
Ambassadeurs : Meijers, Viesturs (10x), Jandecka, Tomas (6x), Handoko, Edhi (5x), Lieder, Guenter (4x), Schneider, Ilja (4x), Cretu, Sorin-Alexandru (4x), Canal, Esteban (3x), Velez Betancourt, Nestor Tomas (3x)
Ambassadeurs : Lehmann, Mona (19x), Braun, Gottfried, Dr. (17x), Ulybin, Mikhail (17x), Varga, Zoltan (15x), Zeidler, Sven P. (14x), Engelbert, Christoph (12x), Socko, Bartosz (10x), Alcazar Jimenez, Jesus Alberto (9x)
5.Nc3 — 13.7% (1521 parties)
Ambassadeurs : Schoenbuchner, Gertraud (5x), Bernardini, Hughes (5x), Weyerstrass, Ronald (3x), Carter, Maurice H (3x), Just, Gabriele, Dr. (3x), Nilsson, Abby (2x), Rucker, Boyze (2x), Fabian, Huba (2x)
5.Be2 — 5.8% (638 parties)
Ambassadeurs : Pedrotti, Luciano (4x), Meijers, Viesturs (3x), Novak, Ivan (2x), Schueers, Christian (2x), Naumkin, Igor (2x), Homola, Karel (2x), Frade Rodriguez, Jorge Miguel Pachec (2x), Jelic, Milorad (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Bd3 5.c4 5.Nc3 5.Be2
<1800 1648 41% 16% 23% 8%
1800-2200 5037 41% 34% 11% 6%
2200-2600 2193 32% 61% 1% 2%
2600+ 68 16% 78% — —
Évolution par décennie (% des parties)
Décennie N parties 5.Bd3 5.c4 5.Nc3 5.Be2
1950s 15 47% 33% 13% —
1960s 24 58% 4% 29% —
1970s 54 59% 17% 11% 4%
1980s 247 37% 36% 11% 6%
1990s 2024 34% 37% 14% 6%
2000s 3337 36% 30% 17% 7%
2010s 4041 39% 33% 13% 6%
2020s 1328 43% 41% 8% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Bd3 39% 43% ▲ +3.6%
5.c4 33% 41% ▲ +8.5%
5.Nc3 13% 8% ▼ -5.1%
5.Be2 6% 3% ▼ -3.2%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 5 parties
Botvinnik, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Kramnik, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
5.Bd3 — 38.0% (4210 parties)
1952 — Karastoichev, Emil vs Neikirkh, Oleg — 0-1 — Sofia BUL
1954 — Daniels, Seppe vs Mednis, Edmar J — 0-1 — New York HS ch
1954 — Salomon, Jean Jacques vs Castillo Larenas, Mariano — 0-1 — Mar del Plata ARG
1956 — Tepper, Marcel vs ABEGA Andre Loic — 1/2-1/2 — Chomutov
1956 — Krug, Peter vs Rautenstrauch, Hans Hubert — 1-0 — Eisenach
5.c4 — 33.6% (3718 parties)
1951 — Canal, Esteban vs Tramoyeres, Ramon — 1-0 — Madrid ESP
1952 — Siveri, Armando vs Castaldi, Vincenzo — 1/2-1/2 — Florence
1952 — Kasparian, Genrikh vs Botvinnik, Mikhail — 1/2-1/2 — Moskou ch-URS
1952 — Canal, Esteban vs Ehrat — 1-0 — Zurich SUI
1953 — Canal, Esteban vs Crisovan — 1-0 — Toronto CAN
5.Nc3 — 13.7% (1521 parties)
1956 — Aabel, Anders vs Mertens, Andreas — 0-1 — Kiel GER
1957 — Khanov, Kurban vs Lutikov, Anatoly S — 0-1 — Sverdlovsk
1961 — Seidman, Herbert vs Weinstein, Raymond — 1-0 — New York ch-USA
1962 — Karastoichev, Emil vs Tsvetkov, Alexandar K — 1/2-1/2 — Sofia BUL
1966 — Fung Yee Wang vs Olivera, Alfredo — 1/2-1/2 — Havana CUB
5.Be2 — 5.8% (638 parties)
1972 — Chola Cohen vs Mitev, Stoyan — 1/2-1/2 — Pula CRO
1974 — Hansen, Berno vs Hanghoj, Peder — 0-1 — Rs-klub
1980 — Novak, Ivan vs Lechtynsky, Jiri — 1/2-1/2 — Trnava SVK
1983 — Matten, Obie vs Moll, Abbe — 1/2-1/2 — GER
1983 — Izard, Laurent vs Payne, Abigail — 1-0 — Dallas, TX USA