A46o - 4…cxd4 - Indian (1953)

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A46o — Indian (1953)
1.d4 Nf6 2.Nf3 e6 3.g3 c5 4.Bg2 cxd4
Les coups candidats
5.Nxd4 — 61.9% (1185 parties)
Ambassadeurs : Romanishin, Oleg M (18x), Huebner, Robert (6x), Sorri, Kari Juhani (5x), Deforel, Jorge Eduardo (5x), Cosma, Elena-Luminita (5x), Christiansen, Larry (4x), Sax, Gyula (4x), Javakhishvili, Lela (4x)
5.O-O — 37.8% (723 parties)
Ambassadeurs : Speelman, Jon S (9x), Burmakin, Vladimir (9x), Romanishin, Oleg M (6x), Csom, Istvan (5x), Navara, David (5x), Konopka, Michal (4x), Arias Hernandez, Scarlett Terry (4x), Cosma, Ioan (3x)
5.Qxd4 — 0.3% (6 parties)
Ambassadeurs : Mamedjarova, Zeinab (1x), Maric, Alisa (1x), Wuensch, Ulrich (1x), Rosen, Willy (1x), Acs, Marton (1x), Drakoulakos, Grigorios (1x), Pujari, Rucha (1x), Mokal, Amruta Sunil (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Nxd4 5.O-O 5.Qxd4
<1800 62 81% 19% —
1800-2200 644 67% 32% 1%
2200-2600 1073 58% 42% 0%
2600+ 40 35% 65% —
Évolution par décennie (% des parties)
Décennie N parties 5.Nxd4 5.O-O 5.Qxd4
1950s 5 60% 40% —
1960s 11 55% 45% —
1970s 13 77% 23% —
1980s 95 55% 45% —
1990s 248 58% 42% —
2000s 444 66% 34% 0%
2010s 723 66% 34% 1%
2020s 375 54% 46% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Nxd4 66% 54% ▼ -11.4%
5.O-O 34% 46% ▲ +11.7%
5.Qxd4 1% 0% -0.3%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 3 parties
Smyslov, Vladimir — 1 partie
Ding, Liren — 1 partie
Gukesh D — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
5.Nxd4 — 61.9% (1185 parties)
1958 — Sandor, Bela vs Dely, Peter — 1/2-1/2 — Budapest HUN
1959 — Cruz, Raul C. vs Emma, Jaime — 1/2-1/2 — Quilmes
1959 — Bondarevsky, Igor vs Dely, Isaline — 0-1 — Leningrad RUS
1963 — Tavares da Silva, Luiz vs Pinto Paiva, Jose — 0-1 — Recife
1963 — Bosch van Rosenthal, Edzard vs Lengyel, Laszlo — 0-1 — Enschede NED
5.O-O — 37.8% (723 parties)
1953 — Elstner, Rudolf vs Mueller, Klaus — 0-1 — Jena GER
1957 — Klaman, Konstantin Mikhailovich vs Zhukhovitsky, Samuel — 1/2-1/2 — Leningrad RUS
1960 — Castagna, Rino vs Dely, Peter — 0-1 — Reggio Emilia ITA
1960 — Bak, Istvan vs Kozma, Julius — 1-0 — Leipzig GER
1961 — Navarovszky, Laszlo vs Dely, Peter — 1/2-1/2 — Budapest ch-HUN
5.Qxd4 — 0.3% (6 parties)
2001 — Mamedjarova, Zeinab vs Maric, Alisa — 1/2-1/2 — EuTChw Leon ESP
2011 — Pujari, Rucha vs Mokal, Amruta Sunil — 1/2-1/2 — Bhubaneswar IND
2012 — Wuensch, Ulrich vs Rosen, Willy — 0-1 — Dresden GER
2014 — Acs, Marton vs Drakoulakos, Grigorios — 0-1 — Gyor HUN
2016 — Schnoewitz, Brigitte vs Roberts, Anthony J — 0-1 — LSS