D59a - 9.* - Tartakower (1922)

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D59a — Tartakower (1922)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.cxd5 Nxd5
Les coups candidats
Ambassadeurs : Kurajica, Bojan (21x), Kovacs, Arthur Dr. (17x), Geller, Efim P. (14x), Kotan, Ladislav (12x), Vaganian, Rafael A (10x), Spassky, Boris Vasily (9x), Velikov, Petar (9x), Petrosian, Tigran V. (7x)
Ambassadeurs : Pomar Salamanca, Arturo (4x), Koneru, Humpy (3x), Soultanbeieff, Victor (2x), Medina-Garcia, Antonio (2x), Simagin, Vladimir (2x), Filip, Miroslav (2x), Verhoef, Helge (2x), Willmann, Bernd (2x)
9.Bg3 — 3.9% (147 parties)
Ambassadeurs : Mecking, Henrique (2x), Naranja, Renato (1x), Reyes, Romuel (1x), Cobo Arteaga, Eldis (1x), Ivkov, Borislav (1x), Lutikov, Anatoly S (1x), Krogius, Nikolai V (1x), Cuellar Gacharna, Miguel (1x)
9.Rc1 — 0.0% (1 parties)
Ambassadeurs : Nogueiras Santiago, Jesus (1x), Timman, Jan H (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.Bxe7 9.Nxd5 9.Bg3 9.Rc1
<1800 269 85% 11% 4% —
1800-2200 1574 88% 8% 4% —
2200-2600 1208 92% 4% 4% 0%
2600+ 46 98% 2% — —
Évolution par décennie (% des parties)
Décennie N parties 9.Bxe7 9.Nxd5 9.Bg3 9.Rc1
1950s 61 90% 5% 5% —
1960s 154 86% 6% 8% —
1970s 143 96% 3% 1% —
1980s 306 95% 3% 2% 0%
1990s 630 88% 8% 3% —
2000s 1041 89% 6% 4% —
2010s 1153 89% 8% 3% —
2020s 324 86% 7% 7% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.Bxe7 89% 86% ▼ -3.4%
9.Nxd5 8% 7% ▼ -0.8%
9.Bg3 3% 7% ▲ +4.1%
9.Rc1 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 5 parties
Tal, Mikhail — 2 parties
Kasparov, Garry — 2 parties
Carlsen, Magnus — 1 partie
Parties historiques
9.Bxe7 — 89.4% (3409 parties)
1950 — Bosch van Rosenthal, Edzard vs Foltys, Jan — 1/2-1/2 — Amsterdam NED
1950 — Bondarevsky, Igor vs Al Balushi, Shuaib Abdul Wahab — 1/2-1/2 — Schiavno Zdroj
1950 — Benko, Pal vs Jenei, Ferenc — 1-0 — Budapest HUN
1950 — Szilagyi, Gyorgy Laszlo vs Florian, Tibor — 1/2-1/2 — Budapest HUN
1950 — Barendregt, Johan vs Stumpers, Louis — 0-1 — Amsterdam ch-NED
9.Nxd5 — 6.6% (252 parties)
1953 — Borodin, Vladimir vs Soultanbeieff, Victor — 0-1 — Antwerp BEL
1958 — Eisenstein, Martin vs Soultanbeieff, Victor — 1/2-1/2 — Mechelen
1959 — Simagin, Vladimir vs Filip, Miroslav — 1/2-1/2 — Moscow RUS
1961 — Haygarth, Michael J vs Teschner, Rudolf — 1/2-1/2 — Neuhausen
1962 — Suarez Castro Aidan Fernando vs Momo, Suren — 0-1 — Varna BUL
9.Bg3 — 3.9% (147 parties)
1952 — Androvitzky, Karoly vs Macskasy, Elod — 0-1 — Budapest HUN
1952 — Golombek, Harry vs Platz, Hans — 1-0 — Budapest HUN
1955 — Lutikov, Anatoly S vs Krogius, Nikolai V — 1/2-1/2 — Moscow RUS
1962 — Lombardy, William J vs Medina-Garcia, Antonio — 1/2-1/2 — San Antonio, TX USA
1963 — Haynes, Trevor Anthony vs Fell, Lloyd S — 1/2-1/2 — Perth AUS
9.Rc1 — 0.0% (1 parties)
1985 — Nogueiras Santiago, Jesus vs Timman, Jan H — 1/2-1/2 — Taxco