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B45u — Taimanov, Four Knights (1900)
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Nf6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O
Les coups candidats
11.O-O — 99.7% (3518 parties)
Ambassadeurs : Van Riemsdijk, Herman C. (31x), Khenkin, Igor (20x), Rogozenco, Dorian (15x), Stein, Bernd (14x), Goncharenko, Georgy (12x), Grobler, David (12x), Rosen, Bernd (10x), Tregubov, Pavel V. (10x)
11.Bg5 — 0.1% (4 parties)
Ambassadeurs : Caldeira, Adriano (1x), Dianda, Joao Carlos (1x), Schweizer, Robert (1x), Eggenberger, Werner (1x), Villing, Dieter (1x), Van den Berg, Ad (1x), Lagarde, Maxime (1x), Sokolov, Andrei (1x)
11.h3 — 0.1% (3 parties)
Ambassadeurs : Cop, Tomislav (1x), Nagrajsalovic, Miroslav (1x), Yi, Danny (1x), Colbow, Collin (1x), Cave, Iwan (1x), Liu, Tianyi (Jack) (1x)
11.Bf4 — 0.0% (1 parties)
Ambassadeurs : Westerinen, Heikki M.J. (1x), Martens, Martin (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11.O-O 11.Bg5 11.h3 11.Bf4
<1800 186 100%
1800-2200 1418 100% 0% 0%
2200-2600 1531 100% 0% 0% 0%
2600+ 45 100%
Évolution par décennie (% des parties)
Décennie N parties 11.O-O 11.Bg5 11.h3 11.Bf4
1950s 50 100%
1960s 73 99% 1%
1970s 76 100%
1980s 132 100%
1990s 460 100% 0%
2000s 1097 100% 0%
2010s 1021 100% 0%
2020s 618 100% 0% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11.O-O 100% 100% -0.4%
11.Bg5 0% 0% +0.1%
11.h3 0% 0% +0.3%
11.Bf4 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 3 parties
Kasparov, Garry — 2 parties
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Anand, Viswanathan — 1 partie
Hou, Yifan — 1 partie
Parties historiques
11.O-O — 99.7% (3518 parties)
1950 — Anderson, Frank Ross vs Lidacis, Arnold — 1-0 — Toronto CAN
1950 — Simagin, Vladimir vs Kan, Ilya A — 1/2-1/2 — Moscow-ch Moscow RUS
1951 — Foltys, Jan vs Sajtar, Jaroslav — 1-0 — Marianske Lazne zt
1952 — Bobotsov, Milko G vs Karastoichev, Emil — 1/2-1/2 — Sofia BUL
1952 — Chistiakov, Alexander vs Ravinsky, Grigory — 1/2-1/2 — Moscow RUS
11.Bg5 — 0.1% (4 parties)
1999 — Caldeira, Adriano vs Dianda, Joao Carlos — 1-0 — Sao Paulo BRA
1999 — Schweizer, Robert vs Eggenberger, Werner — 0-1 — SWZ-ch Graechen
2011 — Villing, Dieter vs Van den Berg, Ad — 1/2-1/2 — Bad Sooden
2023 — Lagarde, Maxime vs Sokolov, Andrei — 1/2-1/2 — Chartres FRA
11.h3 — 0.1% (3 parties)
2005 — Cop, Tomislav vs Nagrajsalovic, Miroslav — 0-1 — Zagreb CRO
2022 — Yi, Danny vs Colbow, Collin — 1/2-1/2 — Magdeburg GER
2024 — Cave, Iwan vs Liu, Tianyi (Jack) — 1-0 — Hull ENG
11.Bf4 — 0.0% (1 parties)
1968 — Westerinen, Heikki M.J. vs Martens, Martin — 0-1 — Goteborg SWE