A16a - 3…Nxd5 4.g3 g6 5.Bg2 Nb6 - English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation (1932)

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A16a — Anglo-Indian Defense, Anglo-Grünfeld Variation (1932)
1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 g6 5.Bg2 Nb6
Les coups candidats
6.d3 — 43.4% (1217 parties)
Ambassadeurs : Miezis, Normunds (14x), Mikhalevski, Victor (7x), Weyerstrass, Ronald (6x), Panno, Oscar (6x), Popovic, Petar (4x), Martz, William (4x), Xie, Jun (4x), Bischoff, Klaus (4x)
6.Nf3 — 43.2% (1211 parties)
Ambassadeurs : Mikhalevski, Victor (7x), Vaganian, Rafael A (6x), Taimanov, Mark (6x), Stoliar, Efim Samoilovich (5x), Tukmakov, Vladimir B (4x), Savon, Vladimir (4x), Konopka, Michal (4x), Webb, Simon (3x)
6.d4 — 5.9% (166 parties)
Ambassadeurs : Korchnoi, Viktor (2x), Rojikova, Lenka (2x), Peterson, Andrejs (1x), Laurberg, Hakon (1x), Korning, Peter (1x), Vladimirov, Boris T (1x), Kotkov, Yuri M (1x), Ilivitsky, Georgy A (1x)
6.h4 — 4.4% (123 parties)
Ambassadeurs : Taimanov, Mark (1x), Molnar, Imre (1x), Alster, Ladislav (1x), Holas, Josef (1x), Brzozka, Stefan (1x), Filip, Miroslav (1x), Marszalek, Rafal (1x), Savon, Vladimir (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.d3 6.Nf3 6.d4 6.h4
<1800 105 33% 49% 13% —
1800-2200 1071 33% 54% 7% 3%
2200-2600 1369 54% 34% 4% 6%
2600+ 39 62% 23% 5% 10%
Évolution par décennie (% des parties)
Décennie N parties 6.d3 6.Nf3 6.d4 6.h4
1950s 26 — 62% 19% 15%
1960s 25 12% 64% 12% 12%
1970s 196 39% 46% 8% 3%
1980s 131 44% 42% 6% 5%
1990s 339 45% 44% 4% 3%
2000s 643 44% 44% 6% 3%
2010s 1274 45% 43% 5% 4%
2020s 170 45% 31% 7% 12%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.d3 45% 45% +0.5%
6.Nf3 43% 31% ▼ -12.0%
6.d4 5% 7% ▲ +1.7%
6.h4 4% 12% ▲ +7.4%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 1 partie
Botvinnik, Mikhail — 1 partie
Parties historiques
6.d3 — 43.4% (1217 parties)
1966 — Saidy, Anthony vs Byrne, David — 1-0 — New York ch-USA
1967 — Sloth, Jorn vs Nielsen, Jorgen G. — 1/2-1/2 — Copenhagen DEN
1968 — De Rooi, Paul vs Van der Berg, John — 1-0 — IBM A'dam res.
1970 — Crepinsek, Ljubomir vs Marangunic, Srdjan — 1/2-1/2 — Porec CRO
1970 — Donchenko, Anatoly vs Bangiev, Alexander — 1-0 — Sevastopol UKR
6.Nf3 — 43.2% (1211 parties)
1950 — Foltys, Jan vs Neikirkh, Oleg — 1-0 — CSR-BUL Prague CZE
1951 — Newman, Richard vs Ansell, Jeffrey — 1-0 — Swansea WLS
1951 — Aviles O vs Zamora Lima, Hazael — 0-1 — ?
1953 — Furman, Slavomir vs Kortchnoi, V. — 1-0 — Leningrad RUS
1953 — Filip, Miroslav vs Milev, Zdravko — 1-0 — Bucharest ROU
6.d4 — 5.9% (166 parties)
1950 — Foltys, Jan vs Neikirkh, Oleg — 1-0 — CSR-BUL Prague CZE
1955 — Ilivitsky, Georgy A vs Shamkovich, Leonid — 1/2-1/2 — Riga LAT
1956 — Fuchs, Reinhart vs Larsen, Bent Ravn — 1/2-1/2 — Copenhagen DEN
1958 — Peterson, Andrejs vs Korchnoi, Viktor — 1/2-1/2 — Tashkent UZB
1959 — Sokolsky, Alexey vs Arulaid, Alexander — 0-1 — Moscow RUS
6.h4 — 4.4% (123 parties)
1955 — Taimanov, Mark vs Molnar, Imre — 0-1 — ?
1955 — Gralka, Julian vs Lipski, Tadeusz — 1-0 — Augustow Tch-POL
1956 — Alster, Ladislav vs Holas, Josef — 1-0 — Podebrady CZE
1956 — Lengyel, Levente vs Christian Fernandes — 1-0 — Uppsala
1963 — Brzozka, Stefan vs Filip, Miroslav — 1/2-1/2 — Miskolc