B53w — Sicilian, Chekhover, Main Line, 10.Rhe1 O-O

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 e6 9.O-O-O Be7 10.Rhe1 O-O * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Exploiter la case forte d4.

Atouts. Les Blancs s'appuient sur une majorité de pions à l'aile_dame (3 contre 2), la case forte d4, un fou actif en g5 et la colonne semi-ouverte d.

Côté adverse. Le fou enfermé en e7.

Plans. h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Jeu au centre (rupture d6-d5).

Atouts. Les Noirs s'appuient sur une majorité de pions à l'centre (2 contre 1), un fou actif en c6, la paire de fous et la colonne semi-ouverte c.

Plans. ...d5 (Rupture) ; ...e5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● f7→e6
Passés	—	—
Majorité	● aile_dame 3v2	● centre 2v1

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d4 (2v0)	—
Cases faibles	● e4	—
Centre	● d4 (2v0), ● e4 (3v2), ● e5 (2v1)	—

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Bg5	● Bg5 Actif (mob. 6)
Bc6		● Bc6 Actif (mob. 6)
Be7		● Be7 Enfermé (mob. 0)
Paire de fous	Non	● Oui
Non développées	—	1 (● a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● e4-e5	● …d6-d5, ● …e6-e5

Partie
? 2000 – Round ? – Braylovsky, Gregory – 0-1 – Avrukh, Boris – G63 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
1955 URS Ch sf – Round 1 – Lutikov, Anatoly S – 1/2-1/2 – Cherepkov, Alexander V – G36 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
1965 Zinnowitz GER – Round 7 – Liebert, Heinz – 1-0 – Kozma, Julius – G15 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
1967 Hoogovens – Round 12 – Lutikov, Anatoly S – 1/2-1/2 – Ciric, Dimitrije – G83 1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
1967 IBM – Round 1 – Ciric, Dimitrije – 1/2-1/2 – Ghitescu, Theodor – G7 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
1967 Sochi – Round 1 – Liebert, Heinz – 1/2-1/2 – Bogdanovic, Rajko – G14 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
1967 Yugoslavia – Round 11 – Ciric, Dragoljub M – 1-0 – Buljovcic, Ivan – G32 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
1969 Belgrade – Round 15 – Hecht, Hans-Joachim – 1/2-1/2 – Geller, Efim P – G36 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
1969 FRG Ch Koenigsfeld GER – Round 5 – Rautenberg, Wilhelm – 0-1 – Eising, Johannes – G12 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
1969 Moskou ch-URS – Round 1 – Gipslis, Aivars – 0-1 – Polugaevsky, Lev – G97 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
1973 Leningrad Interzonal – Round 13 – Estevez Garcia, Gonzalo – 1-0 – Cuellar Alpire, Mariana – G75 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
Eurotel Trophy 2002 – Round 2.1 – Ivanchuk, Vasyl – 1-0 – Gelfand, Boris – G48 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
FIDE Grand Swiss 2025 – Round 9 – Nigmatov Ortik – 0-1 – Wojtaszek Radoslaw – G513 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
FIDE World Rapid 2014 – Round 14.27 – Zhigalko, Sergei – 1-0 – Lu, Shanglei – G315 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
FIDE World Rapid Championship 2014 – Round 12.15 – Zhigalko, Sergei – 0-1 – Wang, Hao(ZJWZ) – G33 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
GMA 2003 – Round 6 – Timman, Jan H – 0-1 – Topalov, Veselin – G38 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
Olympiad 2002 – Round 6 – Sanduleac, Vasile – 1/2-1/2 – Tiviakov, Sergei – G191 1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
World Blitz 2018 – Round 21.19 – Zhigalko, Sergei – 1-0 – Tsydypov, Zhamsaran – G1218 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
World Blitz 2019 – Round 1.44 – Samsonkin, Artiom – 0-1 – Jakovenko, Dmitry – G37 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
World Blitz 2021 – Round 19.30 – Van Foreest, Jorden – 0-1 – Vokhidov, Shamsiddin – G1109 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
World Blitz 2021 – Round 3.36 – Van Foreest, Jorden – 1/2-1/2 – Niemann, Hans Moke – G161 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O
XVI Ciudad de Linares 99 1999 – Round 8 – Svidler, Peter – 0-1 – Kasparov, Garry – G23 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O

B53w — Chekhover Main Line

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Bxc6 Bxc6 7.Nc3 Nf6 8.Bg5 e6 9.O-O-O Be7 10.Rhe1 O-O

Eval: [-0.14]

Les coups candidats

11.Kb1 — 38.4% (1061 parties)

Ambassadeurs : Zhigalko, Sergei (17x), Vasiukov, Evgeni (12x), Skliarov, Viktor (12x), Ciric, Dragoljub M (11x), Lauer, Frederic (10x), Rozentalis, Eduardas (10x), Andres Agudo, Miguel (8x), Malaniuk, Vladimir P (7x)

11.Qd2 — 32.6% (899 parties) →

Ambassadeurs : Yandemirov, Valeri (24x), Wagener, Anna (11x), Castelló Benavent, Joaquín José (10x), Vetemaa, Juri (9x), Mashinskaya, Iulia (8x), Hasangatin, Ramil (8x), Lingen, Rainer (8x), Olszewski, Marek (7x)

11.e5 — 22.0% (607 parties)

Ambassadeurs : Horvath, Sandor (6x), Ivanovic, Zeljko (6x), Liebert, Ervin (6x), Belkhodja, Slim (5x), Wiesgickl, Gerhard (5x), Palek, Miroslav (5x), Nisula, Timo (5x), Rigo, Zsolt (4x)

11.Qd3 — 3.3% (91 parties)

Ambassadeurs : Paichadze, Luka (3x), Brustman, Agnieszka (2x), Ankerst, Milka (2x), Slezak, Robert (2x), Koelber, Daniel (2x), Borkowski, Franciszek (1x), Carlier, Bruno (1x), Duncan, Chris R (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	11.Kb1	11.Qd2	11.e5	11.Qd3
<1800	60	40%	23%	20%	2%
1800-2200	858	38%	29%	24%	3%
2200-2600	1407	38%	37%	20%	3%
2600+	30	60%	17%	20%	3%

Évolution par décennie (% des parties)

Décennie	N parties	11.Kb1	11.Qd2	11.e5	11.Qd3
1950s	3	67%	—	33%	—
1960s	15	67%	7%	7%	—
1970s	83	36%	36%	24%	—
1980s	216	44%	33%	21%	0%
1990s	638	27%	39%	27%	5%
2000s	874	38%	35%	19%	3%
2010s	731	45%	28%	18%	4%
2020s	200	42%	15%	36%	5%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
11.Kb1	45%	42%	▼ -2.9%
11.Qd2	28%	15%	▼ -13.3%
11.e5	18%	36%	▲ +18.0%
11.Qd3	4%	5%	▲ +1.3%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 4 parties
Karpov, Anatoly — 1 partie
Kasparov, Garry — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

11.Kb1 — 38.4% (1061 parties)

1955 — Lutikov, Anatoly S vs Tal, Mikhail — 1-0 — Riga LAT
1955 — Lutikov, Anatoly S vs Cherepkov, Alexander V — 1/2-1/2 — Moscow RUS
1965 — Liebert, Heinz vs Kozma, Julius — 1-0 — Zinnowitz GER
1966 — Steinberg, Mikhail vs Svensson, Gert 1967 — 1-0 — Groningen NED
1967 — Lutikov, Anatoly S vs Ciric, Dimitrije — 1/2-1/2 — Beverwijk NED

11.Qd2 — 32.6% (899 parties)

1969 — Lutikov, Anatoly S vs Gliksman, Darko — 1/2-1/2 — Sarajevo BIH
1970 — Wach, Slawomir vs Gralka, Julian — 1-0 — Poland
1972 — Sharif, Mehrshad vs Benitez Diaz, Francisco Javier — 1/2-1/2 — Skopje MKD
1972 — Binet, Leroy vs Gligoric, Svetozar — 1/2-1/2 — Lone Pine, CA USA
1973 — Wach, Slawomir vs Szymczak, Zbigniew — 1-0 — Poland

11.e5 — 22.0% (607 parties)

1959 — Radchenko, Aleksandr vs Shofman Shimoni, Ori — 1-0 — USSR
1961 — Hasidovski, Arnold vs Lapienis, Donatas — 0-1 — URS-ch29 sf Novgorod
1971 — Bielczyk, Jacek vs Marjanovic, Slavoljub — 0-1 — Groningen NED
1972 — Vasiukov, Evgeni vs Tal, Mikhail — 1/2-1/2 — Baku ch-URS
1972 — Vasiukov, Evgeni vs Dementiev, Oleg I — 1-0 — Soviet Union

11.Qd3 — 3.3% (91 parties)

1987 — Borkowski, Franciszek vs Carlier, Bruno — 0-1 — Porabka POL
1991 — Svidler, Peter vs Ernst, Thomas — 1/2-1/2 — Kopenhagen open
1991 — Rosito, Jorge vs Soppe, Guillermo — 0-1 — Buenos Aires ch-ARG
1992 — Ankerst, Marjan vs Brustman, Agnieszka — 1-0 — Manila olw SLV-POL
1992 — Ankerst, Milka vs Brustman, Agnieszka — 1-0 — Manila PHI

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