E94l — King’s Indian: Glek, 8.Be3

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Na6 8.Be3 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Exploiter la case forte b5….

Atouts. Les Blancs s'appuient sur les cases fortes b5, d5 et g5, un fou actif en e3 et la paire de fous.

Côté adverse. Les fous enfermés en g7 et c8.

Plans. h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Exploiter la case forte g4.

Atouts. Les Noirs s'appuient sur la case forte g4 et la paire de fous.

Côté adverse. Le fou enfermé en e2.

En contrepartie. Plusieurs pièces dorment encore (le fou c8 et la tour a8).

Plans. ...Bg4 (Développer Bc8, clouer Nf3) ; ...c6 (Rupture) ; ...c5 (Rupture) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● d6→e5, c7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● d5 (3v1), ● g5 (2v0)	● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (3v1), ● d5 (3v1), ● e5 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Be2	● Be2 Enfermé (mob. 1)
Be3	● Be3 Actif (mob. 5)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	1 (● a1)	2 (● c8, ● a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● c4-c5, ● d4-d5	● …c7-c6, ● …c7-c5, ● …d6-d5

Partie
19. European Teams 2013 – Round 1.6 – Grandelius, Nils – 1/2-1/2 – Radjabov, Teimour – G39 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Na6 7. O-O e5 8. Be3 h6 9. dxe5 dxe5 10. Qc1 Ng4
2026 Tata Steel Chess Masters - Round 7.6 - Van Foreest, Jorden - 1-0 - Aravindh, Chithambaram VR. - G48 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Na6 8. Be3 Bg4 9. d5 c5 10. a3 Bd7
41. Olympiad Open 2014 – Round 11.8 – Nguyen Van Huy – 1/2-1/2 – Illescas Cordoba, Miguel – G807 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Na6 7. O-O e5 8. Be3 Qe8 9. dxe5 dxe5 10. Nd2 Qe7
41. Olympiad Open 2014 – Round 6.8 – Ezat, Mohamed – 0-1 – Ding, Liren – G458 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Na6 8. Be3 c6 9. Rb1 exd4 10. Nxd4 Re8
42. Olympiad 2016 – Round 2.6 – Sadikin The, Irwanto – 1-0 – McShane, Luke J – G150 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3 Qe8 9. dxe5 dxe5 10. h3 Nh5
42. Olympiad 2016 – Round 9.9 – Ipatov, Alexander – 1/2-1/2 – Banikas, Hristos – G670 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3 Qe7 9. c5 exd4 10. cxd6 cxd6
43. Olympiad 2018 – Round 2.23 – Korobov, Anton – 1-0 – Khoroshev, Nikita – G108 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. Be3 Na6 8. O-O Qe8 9. dxe5 dxe5 10. h3 c6
77. Tata Steel GpA 2015 – Round 11.5 – Wojtaszek, Radoslaw – 0-1 – Ding, Liren – G47 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Be3 c6 9. d5 Ng4 10. Bg5 f6
Amber-blindfold 18th 2009 – Round 5 – Wang, Yue(SH) – 1/2-1/2 – Radjabov, Teimour – G15 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Na6 8. O-O c6 9. dxe5 dxe5 10. Qxd8 Rxd8
FIDE Grand Swiss 2025 – Round 2 – Hammer Jon Ludvig – 1/2-1/2 – Dubov Daniil – G82 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Be2 Be7 7. a4 O-O 8. O-O a5 9. b3 b6 10. Bb2 Bb7
FIDE WCh KO 2000 – Round 3.2 – Topalov, Veselin – 1/2-1/2 – Georgiev, Kiril – G26 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. d4 d6 6. Be2 e5 7. O-O Na6 8. Be3 c6 9. d5 Ng4 10. Bg5 f6
FIDE World Blitz Championship 2025 – Round 11 – Vladislav Artemiev – 1/2-1/2 – Ruslan Ponomariov – G212 1. c4 Nf6 2. Nf3 e6 3. b3 d5 4. Bb2 Be7 5. g3 O-O 6. Bg2 c5 7. cxd5 exd5 8. O-O Nc6 9. d4 Ne4 10. dxc5 Bxc5
FIDE World Cup 2019 – Round 1.3 – Tabatabaei Bafghi, Mohammad – 1-0 – Amin, Bassem – G139 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3 c6 9. d5 c5 10. Ne1 Ne8
FIDE World Cup 2019 – Round 2.1 – Yuffa, Daniil – 1/2-1/2 – McShane, Luke J – G209 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3 Qe8 9. dxe5 dxe5 10. h3 b6
FIDE World Cup 2025 – Round R1 Rapid 1 – Neiksans Arturs – 1/2-1/2 – Suleymenov Alisher – G160 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Bd7 10. O-O Rc8
FIDE World Cup 2025 – Round R3 Classical 1 – Yilmaz Mustafa – 0-1 – Shant Sargsyan – G468 1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 O-O 7. Nf3 Bf5 8. h3 Nbd7 9. g4 Bg6 10. h4 Nxg4
FIDE World Rapid Championship 2014 – Round 15.23 – Ragger, Markus – 1/2-1/2 – Milov, Vadim – G96 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Be3 c6 9. Qc2 Ng4 10. Bg5 f6
FIDE-Wch k.o. 1997 – Round 3.6 – Van Wely, Loek – 1-0 – Piket, Jeroen – G147 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3 c6 9. Qc2 Ng4 10. Bg5 f6
Lindores Abbey Tal Memorial 2021 – Round 10.27 – Petrosyan, Manuel – 1-0 – Swiercz, Dariusz – G442 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Na6 8. Be3 c6 9. Qc2 Qe7 10. Rfe1 Bg4
Lindores Abbey Tal Memorial 2021 – Round 15.9 – Gelfand, Boris – 1/2-1/2 – Mamedov, Rauf – G671 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Be3 Qe7 9. d5 Ng4 10. Bg5 f6
Saint Louis Blitz 2021 – Round 12.2 – Shankland, Sam – 0-1 – Rapport, Richard – G55 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 e5 7. Be3 Na6 8. O-O c6 9. d5 Ng4 10. Bg5 f6
Superbet Rapid 2022 – Round 8.2 – So, Wesley – 1-0 – Rapport, Richard – G37 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3 c6 9. d5 Ng4 10. Bg5 f6
Superbet Rapid 2023 – Round 7.3 – Duda, Jacob – 1/2-1/2 – Shevchenko, Kirill – G33 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3 Qe7 9. dxe5 dxe5 10. h3 c6
Tilburg Fontys 1996 – Round 6 – Gelfand, Boris – 1-0 – Sutovsky, Emil – G26 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Na6 7. O-O e5 8. Be3 c6 9. d5 Ng4 10. Bg5 f6
WCh 1990 – Round ? – Karpov, Anatoly – 1/2-1/2 – Kasparov, Garry – G1 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 e5 6. Be2 O-O 7. Be3 Na6 8. O-O c6 9. dxe5 dxe5 10. Qxd8 Rxd8
World Blitz 2006 – Round 14 – Gelfand, Boris – 1/2-1/2 – Smirin, Ilia – G92 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3 h6 9. dxe5 Ng4 10. Bd2 dxe5
World Blitz 2015 – Round 8.38 – Svane, Rasmus – 0-1 – Fressinet, Laurent – G494 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Be3 c6 9. Qc2 Ng4 10. Bg5 f6
World Blitz 2018 – Round 12.11 – Korobov, Anton – 1-0 – Demchenko, Aleksandr – G693 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Na6 7. O-O e5 8. Be3 c6 9. d5 Ng4 10. Bg5 f6
World Blitz 2018 – Round 14.47 – Al-Sayed, Mohammed – 0-1 – Fedoseev, Vladimir – G846 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Be3 c6 9. d5 Ng4 10. Bg5 f6
World Blitz 2021 – Round 12.56 – Bluebaum, Matthias – 1/2-1/2 – Costachi, Mihnea – G734 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Be3 c6 9. d5 Ng4 10. Bg5 f6
World Blitz 2021 – Round 19.48 – Bluebaum, Matthias – 1-0 – Theodorou, Nikolas – G1127 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Be3 Qe7 9. Bg5 exd4 10. Nxd4 c6
World Blitz 2021 – Round 7.53 – Gajewski, Grzegorz – 1-0 – Theodorou, Nikolas – G427 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 Na6 7. O-O e5 8. Be3 Qe7 9. dxe5 dxe5 10. a3 Ng4
World Blitz 2021 – Round 7.67 – Tologon tegin, Semetei – 0-1 – Saric, Ivan – G437 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3 Qe7 9. dxe5 dxe5 10. Nd5 Qd8
World Championship 35th-KK5 1990 – Round 5 – Karpov, Anatoly – 1/2-1/2 – Kasparov, Garry – G5 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Na6 8. O-O c6 9. dxe5 dxe5 10. Qxd8 Rxd8
World Rapid 2016 – Round 12.26 – Wojtaszek, Radoslaw – 1/2-1/2 – Banikas, Hristos – G457 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3 Qe7 9. Bg5 Qe8 10. Bxf6 Bxf6
World Rapid 2021 – Round 2.59 – Harikrishna, Pentala – 1/2-1/2 – Babazada, Khazar – G114 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Be3 exd4 9. Nxd4 Re8 10. f3 Bd7
World Rapid 2021 – Round 9.57 – Dziuba, Maksim – 1-0 – Mamedov, Rauf – G549 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8. Be3 Qe8 9. dxe5 dxe5 10. a3 Ng4

E94l — Glek

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Na6 8.Be3

Les coups candidats

8…Ng4 — 68.8% (4057 parties) →

Ambassadeurs : Kempinski, Robert (28x), Apicella, Manuel (25x), Van Wely, Loek (24x), Borisovs, Leonids (24x), Gallagher, Joseph G. (22x), Bekker-Jensen, Simon (20x), Bojkov, Dejan (20x), Pogorelov, Ruslan (19x)

8…c6 — 15.2% (895 parties)

Ambassadeurs : Maze, Sebastien (15x), Seeman, Tarvo (13x), Kavutskiy, Kostya (12x), Gu, Xiaobing (11x), Van Wely, Loek (10x), Costachi, Mihnea (10x), Perpinya Rofes, Lluis Maria (8x), Demchenko, Aleksandr (8x)

8…Qe8 — 5.7% (338 parties)

Ambassadeurs : Kozul, Zdenko (7x), Richter, Christian (6x), Mamedov, Rauf (5x), Glavina, Pablo (4x), Georgiev, Krum (4x), Hoelzl, Franz (4x), McShane, Luke J (4x), Borik, Otto (3x)

8…Qe7 — 5.5% (324 parties)

Ambassadeurs : Kozul, Zdenko (7x), Jovanovic, Zoran (7x), Kadric, Denis (5x), Frömbgen, Andreas (5x), Tsenkov, Ljubomir (4x), Audi Ameya (4x), Yakubboev, Nodirbek (4x), Banikas, Hristos (3x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…Ng4	8…c6	8…Qe8	8…Qe7
<1800	28	64%	11%	4%	11%
1800-2200	1100	75%	10%	4%	4%
2200-2600	4265	68%	16%	6%	5%
2600+	256	52%	24%	5%	15%

Évolution par décennie (% des parties)

Décennie	N parties	8…Ng4	8…c6	8…Qe8	8…Qe7
1980s	28	50%	—	39%	—
1990s	934	70%	16%	11%	1%
2000s	2169	79%	11%	5%	1%
2010s	2076	70%	18%	4%	3%
2020s	690	32%	22%	7%	35%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…Ng4	70%	32%	▼ -37.6%
8…c6	18%	22%	▲ +3.9%
8…Qe8	4%	7%	▲ +3.2%
8…Qe7	3%	35%	▲ +32.6%

Joueurs célèbres

Champions du monde dans cette position

Ju, Wenjun — 9 parties
Ding, Liren — 7 parties
Gukesh D — 6 parties
Kramnik, Vladimir — 5 parties
Karpov, Anatoly — 4 parties
Kasparov, Garry — 4 parties
Anand, Viswanathan — 2 parties
Carlsen, Magnus — 2 parties
Tal, Mikhail — 1 partie
Botvinnik, Mikhail — 1 partie

Parties historiques

8…Ng4 — 68.8% (4057 parties)

1988 — Piesina, Gintautas vs Ryskin, Alexander — 1/2-1/2 — Minsk BLR
1988 — Chekhov, Valery A vs Yurtaev, Leonid — 1/2-1/2 — Riga LAT
1988 — Chekhov, Valery A vs Yurtaev, Leonid — 1/2-1/2 — Riga LAT
1989 — Jailjan, Mikhail vs Titov, German — 1/2-1/2 — Belgorod RUS
1989 — Malaniuk, Vladimir P vs Chekhov, Valery A — 1-0 — It Kecskemet HUN

8…c6 — 15.2% (895 parties)

1990 — Brunner, Lucas vs ? — 1/2-1/2 — Geneva SUI
1990 — Karpov, Anatoly vs Kasparov, Garry — 1/2-1/2 — WCh
1990 — Wells, Peter K vs Timoscenko, Gennadij — 1/2-1/2 — Hastings ENG
1990 — Van der Stricht, Geert vs Comas Fabrego, Lluis — 0-1 — Arnhem EU-chj
1990 — Brunner, Lucas vs ? — 1/2-1/2 — Geneva SUI

8…Qe8 — 5.7% (338 parties)

1982 — Borik, Otto vs Hoelzl, Franz — 1-0 — ?
1982 — Borik, Otto vs Hoelzl, Franz — 1-0 — Randers II zt
1982 — Borik, Otto vs Hoelzl, Franz — 1-0 — Randers DEN
1988 — Van Wely, Loek vs Gelfand, Boris — 0-1 — Arnhem ech-jr
1989 — Kristiansen, Jens vs Volke, Karsten — 1/2-1/2 — Kecskemet HUN

8…Qe7 — 5.5% (324 parties)

1991 — Nemet, Ivan vs Ziger, Silvestar — 1-0 — Bern open
1994 — Bartolini, Tommaso vs Martorelli, Antonio — 0-1 — Formia
1994 — Shulman, Yaara vs Kozul, Zdenko — 0-1 — Moscow RUS
1994 — Lalic, Bogdan vs Kozul, Zdenko — 0-1 — Makarska
1995 — Brumen, Dinko vs Kozul, Zdenko — 0-1 — Ljubljana

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