A48r — Neo-King’s Indian: Torre Attack

1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Plan principal. Exploiter la case forte e5.

Atouts. Les Blancs s'appuient sur la case forte e5, un fou actif en g5 et la paire de fous.

Côté adverse. Les fous enfermés en g7 et c8.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le fou f1 et les tours a1 et h1).

Plans. e4 (Centre d4+e4, menace e5 (Nf6 cloué par Bg5), libère Bf1) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plan principal. Attaque sur le roi adverse resté au centre.

Atouts. Les Noirs s'appuient sur la paire de fous.

Côté adverse. Le fou enfermé en f1 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b8, le fou c8 et la tour a8).

Plans. ...d6 (Libérer Bc8) ; ...Nc6 (Développer Nb8) ; ...c5 (Rupture) ; ...d5 (Rupture) ; ...e6 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

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

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (2v0)	● d5 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 0)
Bg5	● Bg5 Actif (mob. 5)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	3 (● f1, ● a1, ● h1)	3 (● b8, ● c8, ● a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Au centre !	● Roqué
Droits de roque	O-O / O-O-O	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c2-c3, ● d4-d5, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e7-e6, ● …e7-e5

Partie
1926 Dresden – Round 2 – Alekhine, Alexander – 1-0 – Bluemich, Max – G12 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 Nc6 7. c3 a6 8. Qe2 Bg4 9. h3 Bd7 10. Nh2 Qc8
1952 Vienna 5253 – Round ? – Stoeckl, Ernst – 0-1 – Paoli, Enrico – G18 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 Nbd7 7. c3 c5 8. O-O Qc7 9. Qe2 a6 10. e4 e5
1954 Montevideo – Round 15 – Briceno Munoz, Jose – 0-1 – Letelier Martner, Rene – G112 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bd3 Nbd7 7. O-O h6 8. Bxf6 Bxf6 9. Ne4 Bg7 10. c3 e5
1955 Hungary Ch – Round 1 – Szilagyi, Gyorgy Laszlo – 1-0 – Tapaszto Binet, Laszlo – G34 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 c5 7. c3 Na6 8. O-O Nc7 9. Qe2 Qe8 10. Rfd1 b5
1955 Zittau-A 5th – Round 7 – Kahn, Manfred – 1/2-1/2 – Bruentrup, Dieter – G26 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 Qe8 7. O-O e5 8. h3 Kh8 9. c3 Nc6 10. Nh2 h6
1957 Moskou ch-URS – Round 1 – Klaman, Konstantin Mikhailovich – 0-1 – Taimanov, Mark E – G9 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bd3 Nbd7 7. O-O Qe8 8. c3 e5 9. Qc2 h6 10. Bh4 Nh5
1958 Munich olm fin-B – Round 11 – Füster, Géza – 0-1 – Sanchez, Luis Alejandro – G108 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 c5 6. c3 b6 7. Bxf6 exf6 8. dxc5 bxc5 9. Nb3 Qb6 10. Qd5 Na6
1962 Argentina – Round 3 – Bazan, Osvaldo – 0-1 – Castaneda Cruz, Raul – G19 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 b6 6. Bd3 c5 7. c3 d5 8. O-O Bb7 9. Qe2 Nbd7 10. Rfd1 Ne4
1963 YUG Ch 19th – Round 5 – Krzisnik, Zvonko – 1-0 – Bukic, Enver – G15 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 c5 6. c3 b6 7. Be2 d6 8. O-O Bb7 9. a4 h6 10. Bh4 g5
1963 YUG Ch 19th – Round 9 – Krzisnik, Zvonko – 0-1 – Udovcic, Mijo – G33 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 b6 7. Qe2 Bb7 8. O-O c5 9. c3 d5 10. Bd3 Nbd7
1966 CSR Ch Int – Round 12 – Taimanov, Mark E – 1-0 – Jansa, Vlastimil – G16 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bd3 Nbd7 7. O-O h6 8. Bh4 Qe8 9. c3 e5 10. Qc2 Nh7
1966 Helsinki – Round 7 – Taimanov, Mark E – 1-0 – Ojanen, Kaarle S – G30 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bd3 c5 7. O-O Nc6 8. c3 Bd7 9. Qe2 Rc8 10. dxc5 dxc5
1966 Moscow RUS – Round 1 – Konstantinopolsky, Alexander – 0-1 – Zaitsev, Igor A – G3 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 c5 6. c3 b6 7. Bd3 Bb7 8. O-O d6 9. Qe2 Nbd7 10. Rfd1 h6
1966 Panamerican – Round ? – Fuster, Geza – 0-1 – Cobo Arteaga, Eldis – G78 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 c6 7. Bb3 Qc7 8. O-O Nbd7 9. Bh4 b5 10. h3 a5
1966 Stockholm jub 6667 – Round 1 – Johannessen, Svein – 0-1 – Johansson, Martin 1979 – G2 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 b6 6. Bd3 c5 7. O-O Ba6 8. Bxa6 Nxa6 9. Qe2 Nc7 10. Rad1 d6
1967 Halle zt – Round 3 – Havansi, Erkki E.T. – 0-1 – Ciocaltea, Victor – G14 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Be2 b6 7. O-O a6 8. Bxf6 Bxf6 9. e4 Bg7 10. Re1 c5
1968 CSR Ch – Round 18 – Jansa, Vlastimil – 0-1 – Smejkal, Jan – G160 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bd3 Nbd7 7. c3 e5 8. O-O h6 9. Bh4 Re8 10. Qc2 Qe7
1968 Hoogovens-B – Round 3 – Doda, Zbigniew – 1/2-1/2 – Tatai, Stefano – G7 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 c5 6. c3 b6 7. Be2 Bb7 8. O-O d6 9. a4 a6 10. Bh4 Nbd7
1968 Mar del Plata ch-ARG – Round 10 – Guimard, Carlos E – 1-0 – Colque Ocampo, Rudy – G68 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 b6 6. c3 c5 7. Bxf6 Bxf6 8. Ne4 d6 9. Nxf6+ exf6 10. Be2 Bb7
1968 Sarajevo – Round 14 – Kozomara, Vlado – 1/2-1/2 – Leban, Slavko – G97 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 c5 6. c3 b6 7. Be2 Bb7 8. O-O d6 9. Qa4 Bc6 10. Bb5 Qe8
1968 URS Team Ch – Round 1 – Nei, Iivo – 1/2-1/2 – Gufeld, Eduard – G84 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 b6 6. c3 c5 7. Be2 Nc6 8. h3 d6 9. O-O h6 10. Bf4 Bb7
1969 Luhacovice – Round 6 – Plachetka, Jan – 1/2-1/2 – Lengyel, Agnes – G57 1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. c3 Nbd7 7. h3 b6 8. Bd3 Bb7 9. O-O e5 10. Qe2 h6
1969 Nordic Ch – Round 2 – Saemisch, Friedrich – 0-1 – Andersson, Ulf 1949 – G4 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. h3 Nbd7 7. c3 Qe8 8. Bc4 a6 9. a4 b6 10. O-O Bb7
1969 Sweden – Round 1 – Ek, Hans – 1/2-1/2 – Andersson, Ulf 1949 – G23 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 Nc6 7. O-O Qe8 8. c3 a6 9. Qc2 e5 10. dxe5 Nxe5
1969 Sweden – Round 1 – Ek, Hans – 1/2-1/2 – Kinnmark, Ove – G21 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Be2 Nbd7 7. c3 c5 8. O-O Rb8 9. a4 b6 10. h3 Bb7
3. GRENKE Chess Classic 2015 – Round 7.2 – Carlsen, Magnus – 1/2-1/2 – Bacrot, Etienne – G26 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 Nbd7 7. O-O Qe8 8. a4 e5 9. a5 e4 10. Ne1 h6
4. World Blitz 2008 – Round 14 – Radjabov, Teimour – 1/2-1/2 – Kazhgaleyev, Murtas – G96 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. c3 c5 7. Bd3 Nc6 8. O-O h6 9. Bxf6 exf6 10. e4 cxd4
GCT Blitz YourNextMove 2016 – Round 15.5 – Kramnik, Vladimir – 0-1 – Vachier-Lagrave, Maxime – G75 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 c5 6. c3 d6 7. Bc4 Nc6 8. O-O Bf5 9. Qe2 d5 10. Bb5 Qb6
GCT Blitz YourNextMove 2017 – Round 6.3 – Kramnik, Vladimir – 1-0 – Vachier-Lagrave, Maxime – G28 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 b6 6. Bd3 Bb7 7. O-O c5 8. c3 d5 9. h3 Nc6 10. Qe2 Re8
GCT Blitz YourNextMove 2017 – Round 8.5 – Kramnik, Vladimir – 1/2-1/2 – Nepomniachtchi, Ian – G40 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. c3 Bf5 7. Be2 Nbd7 8. O-O h6 9. Bh4 Re8 10. Qb3 Qc8
GCT Rapid YourNextMove 2017 – Round 4.3 – Kramnik, Vladimir – 1/2-1/2 – Nepomniachtchi, Ian – G18 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bd3 Qe8 7. O-O e5 8. c3 h6 9. Bxf6 Bxf6 10. a4 a5
Manila Interzonal 1990 – Round 1 – Ye Lin, Jennifer – 1/2-1/2 – Dreev, Aleksey – G11 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Bh4 Re8 9. c4 b6 10. Rc1 h6
World Blitz 2016 – Round 3.17 – Artemiev, Vladislav – 1-0 – Pichot, Alan – G103 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 b6 7. O-O Bb7 8. c3 Nbd7 9. Re1 e5 10. e4 h6
World Blitz 2019 – Round 10.39 – Gajewski, Grzegorz – 1-0 – Shimanov, Aleksandr – G686 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. c3 Qe8 7. Be2 e5 8. O-O Nc6 9. b4 h6 10. Bh4 Nh7
World Rapid 2016 – Round 2.10 – Artemiev, Vladislav – 1-0 – Banikas, Hristos – G50 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bc4 c5 7. c3 Nc6 8. O-O b6 9. a3 Bb7 10. b4 cxd4

A48r — Torre Attack

1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 O-O

Eval: [+0.20]

Les coups candidats

5.c3 — 43.8% (2894 parties) →

Ambassadeurs : Kosic, Dragan (35x), Kovacevic, Slobodan (22x), Eperjesi, Laszlo Dr. (18x), Powers Roibal, Frank (18x), Tyomkin, Dimitri (17x), Malaniuk, Vladimir P (16x), Sasikiran, Krishnan (16x), Hebden, Mark L (13x)

5.e4 — 36.3% (2398 parties) →

Ambassadeurs : Piankov, Evgenij (18x), Plachetka, Jan (16x), Hebden, Mark L (12x), Sosna, Jan (12x), Rozic, Vesna (10x), Janjic, Stefan (10x), Meduna, Eduard (9x), Wolf, Ulrich Martin, Dr. (9x)

5.e3 — 19.7% (1301 parties)

Ambassadeurs : Eperjesi, Laszlo Dr. (25x), Piankov, Evgenij (19x), Harmatosi, Jozsef (10x), Gostisa, Leon (10x), Speelman, Jon S (10x), Cast, Abigail (9x), Sosna, Jan (9x), Artemiev, Vladislav (9x)

5.h3 — 0.1% (7 parties)

Ambassadeurs : Kljako, Damir (2x), Luchsinger, Eric (1x), Lnenickova, Gabriela (1x), Samovojska, Damir (1x), Stevic, Hrvoje (1x), Salgado Giraldo, Julio Mario (1x), Piay Augusto, Diego (1x), Boldt, Heinrich (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5.c3	5.e4	5.e3	5.h3
<1800	145	34%	41%	23%	—
1800-2200	1739	40%	40%	20%	0%
2200-2600	3494	50%	31%	18%	0%
2600+	159	60%	17%	23%	—

Évolution par décennie (% des parties)

Décennie	N parties	5.c3	5.e4	5.e3	5.h3
1920s	1	—	—	100%	—
1940s	2	50%	50%	—	—
1950s	13	15%	23%	62%	—
1960s	82	26%	38%	37%	—
1970s	59	32%	32%	34%	—
1980s	261	34%	48%	18%	—
1990s	1816	34%	42%	23%	0%
2000s	1927	38%	41%	21%	0%
2010s	1945	55%	29%	16%	0%
2020s	507	65%	21%	13%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5.c3	55%	65%	▲ +10.1%
5.e4	29%	21%	▼ -7.1%
5.e3	16%	13%	▼ -2.9%
5.h3	0%	0%	-0.1%

Joueurs célèbres

Champions du monde dans cette position

Smyslov, Vladimir — 9 parties
Kramnik, Vladimir — 7 parties
Ding, Liren — 5 parties
Ju, Wenjun — 4 parties
Carlsen, Magnus — 4 parties
Kasparov, Garry — 3 parties
Alekhine, Alexander — 1 partie
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Anand, Viswanathan — 1 partie
Gukesh D — 1 partie

Parties historiques

5.c3 — 43.8% (2894 parties)

1949 — Boehme, Erich vs Pietzsch, Wolfgang — 0-1 — Bad Klosterlausnitz
1952 — Trifunovic, Petar vs Geller, Efim P. — 1-0 — Helsinki olm
1957 — Trifunovic, Peter vs Smailbegovic, H. — 1-0 — Sombor
1962 — Guimard, Carlos E vs Najdorf, Miguel — 0-1 — Havana CUB
1962 — Trifunovic, Petar vs Bolbochan, J. — 1-0 — Varna BUL

5.e4 — 36.3% (2398 parties)

1946 — Arroues, Neville vs Levin, Eugene — 1/2-1/2 — Los Angeles, CA USA
1952 — Trifunovic, Petar vs Pachman, Ludek — 1/2-1/2 — Helsinki olm
1954 — Briceno Munoz, Jose vs Toran Albero, Roman — 0-1 — Montevideo URU
1954 — Rabar, Braslav vs Gligorić, Svetozar — 1/2-1/2 — Belgrade SRB
1960 — Lokvenc, Josef vs Ghitescu, Theodor — 1/2-1/2 — Marianske Lazne

5.e3 — 19.7% (1301 parties)

1926 — Alekhine, Alexander vs Bluemich, Max — 1-0 — Dresden GER
1950 — Konstantinopolsky, Alexander vs Geller, Efim P. — 1/2-1/2 — Moskou ch-URS
1951 — Ceccato, Vittorio vs De Paoli, Emilio — 1/2-1/2 — Reggio Emilia ITA
1952 — Stoeckl, Ernst vs Paoli, Enrico — 0-1 — Vienna AUT
1954 — Briceno Munoz, Jose vs Letelier Martner, Rene — 0-1 — Montevideo URU

5.h3 — 0.1% (7 parties)

1994 — Luchsinger, Eric vs Lnenickova, Gabriela — 1/2-1/2 — Bratto ITA
1996 — Samovojska, Damir vs Stevic, Hrvoje — 1-0 — Tucepi
1997 — Salgado Giraldo, Julio Mario vs Piay Augusto, Diego — 1/2-1/2 — Orense
2006 — Gosling, Brian G E vs Everson, Robert J — 0-1 — Exmouth
2008 — Boldt, Heinrich vs Weinwurm, Wolfgang — 0-1 — Bad Griesbach

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