C48c - 5.d4 - Spanish (1900)

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C48c — Spanish (1900)
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 d6 5.d4
Les coups candidats
5…exd4 — 62.3% (1769 parties)
Ambassadeurs : Mrva, Vladimir (6x), Davydov, Mihail (4x), Lipka, Juraj (4x), Istratescu, Andrei (3x), Dolezal, Radoslav (3x), Mareckova, Martina (3x), Noritsyn, Nikolay (3x), Van den Berg, Ad (3x)
5…Bd7 — 30.9% (876 parties)
Ambassadeurs : Thiede, Lars (8x), Suslov, Evgeniy (6x), Pessi, Emil-George (5x), Nikolenko, Oleg (4x), Mirzoev, Azer (4x), Morin, Louis (3x), Vehi Bach, Victor Manuel (3x), Shianovsky, Vladislav I (2x)
5…a6 — 3.4% (97 parties)
Ambassadeurs : Malchair, David (1x), Cloutier, Mathieu (1x), Luque, Carlos (1x), Walters, Leona (1x), Drakas, Nikolaos (1x), Atharv Patni (1x), Martucci, Massimo (1x), McDonald, Gary (1x)
5…Bg4 — 1.5% (42 parties)
Ambassadeurs : Cathrein (1x), Thuerig, Catherine (1x), Engels, Kirstin (1x), Rehm, Wolfgang (1x), Bolotaolo, Giovanni (1x), Fishler, Dov (1x), Richard, Andy (1x), Mosley, David (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…exd4 5…Bd7 5…a6 5…Bg4
<1800 384 59% 32% 6% 2%
1800-2200 1197 73% 25% 1% 0%
2200-2600 514 66% 32% 0% 1%
2600+ 6 33% 67% — —
Évolution par décennie (% des parties)
Décennie N parties 5…exd4 5…Bd7 5…a6 5…Bg4
1950s 22 45% 50% — —
1960s 36 53% 47% — —
1970s 38 39% 55% — —
1980s 66 67% 27% 3% 2%
1990s 596 61% 32% 3% 2%
2000s 904 61% 32% 4% 2%
2010s 898 65% 28% 3% 1%
2020s 279 67% 27% 5% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…exd4 65% 67% ▲ +1.9%
5…Bd7 28% 27% ▼ -1.2%
5…a6 3% 5% ▲ +1.6%
5…Bg4 1% 0% ▼ -0.5%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Carlsen, Magnus — 1 partie
Ju, Wenjun — 1 partie
Hou, Yifan — 1 partie
Parties historiques
5…exd4 — 62.3% (1769 parties)
1951 — Lundin, Erik vs Pettersson, Sune — 1-0 — Wasa-Uppsala
1951 — Reicher, Emanoil-George vs Pietzsch, Wolfgang — 1-0 — Bucharest ROU
1951 — Pachman, Ludek vs Lokvenc, Josef — 1-0 — Marianske Lazne zt
1952 — Castello, Francisco vs McLardy, Nathan — 1-0 — England
1952 — Tal, Mikhail vs Darsniek — 1-0 — ?
5…Bd7 — 30.9% (876 parties)
1950 — Rhodes, Herbert Gibson vs Fairhurst, William — 1/2-1/2 — Buxton
1951 — Lokvenc, Joseph vs Gragger, Anton Fritz — 1-0 — GER
1951 — Vasconcellos, Fernando O vs De Souza Mendes, Joao — 0-1 — Fortaleza BRA
1953 — Batuev, Andrey M vs Tarasov, Vitaly — 1/2-1/2 — Riga LAT
1955 — Schwarz, Wolfgang vs Schuster, Theodor — 1/2-1/2 — Hoechst ch-GER
5…a6 — 3.4% (97 parties)
1982 — Luque, Carlos vs Walters, Leona — 1-0 — Luzern olm
1987 — Malchair, David vs Cloutier, Mathieu — 1-0 — Aalborg DEN
1992 — Tepperman, David vs Khamkar, Susheel — 1-0 — California
1993 — Waibel, Christian vs Krumina, Linda — 0-1 — Bratislava WchJW-U10
1994 — Denys, Frank vs Janssens, Emile — 1-0 — Leuven
5…Bg4 — 1.5% (42 parties)
1986 — Cathrein vs Thuerig, Catherine — 0-1 — ?
1991 — Grzegorczyk, Ron vs Houston, R. — 1-0 — E Lansing ch-MI opB
1992 — Joshuah Perez vs Castro Ormeno Guillemo Andres — 1-0 — Fuerteventura
1993 — Bolotaolo, Giovanni vs Fishler, Dov — 0-1 — ?
1993 — Krupkova, Petra vs Jurikova, Daniela — 1/2-1/2 — CZE-ch women