Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● g2→f3, f3→e4, c4→d5, e4→d5	● e5→f4, g5→f4, d6→e5, c7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0)	● c5 (2v1)
Cases faibles	● f4	● d5
Centre	● d4 (2v1), ● d5 (4v1), ● e4 (2v0)	● e5 (3v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Be2	● Be2 Mauvais (mob. 1)
Bf2	● Bf2 Actif (mob. 7)
Bg7		● Bg7 Mauvais (mob. 3)
Bc8		● Bc8 Non développé (mob. 0)
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	● …c7-c6

E99l — Mar del Plata

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5 11.Be3 f4 12.Bf2 g5 ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Jeu au centre (rupture c4-c5).

Atouts. Les Blancs s'appuient sur un contrôle dominant de b5 et un fou actif en f2.

Côté adverse. Un mauvais fou en g7.

Plans. Nd3 (Cavalier actif en d3 — 38 % des parties) ; b4 (Expansion aile dame — 30 % des parties) ; Nb5 (20 % des parties) ; Rc1 (7 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Attaque sur l'aile roi.

Atouts. Les Noirs s'appuient sur un contrôle dominant de c5 et un avant-poste en c5.

Côté adverse. Un mauvais fou en e2.

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

Plans. ...Nf6 (41 % des parties) ; ...Rf6 (16 % des parties) ; ...Ng6 (15 % des parties) ; ...b6 (Préparer le fianchetto — 14 % des parties) ; ...a6 (Préparer expansion aile dame — 6 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1952 Helsinki olm – Round 1 – German, Eugenio – 1-0 – Poschauko, Karl – G135 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1952 Moskou ch-URS – Round 1 – Taimanov, Mark E – 1-0 – Bronstein, David I – G30 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1953 Bucharest – Round 18 – Szabo, Ladislav – 0-1 – Spassky, Boris V. – G171 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1953 Budapest HUN – Round ? – Eigler, Ferenc – 0-1 – Sandor, Bela – G23 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1953 Candidats Tournament – Round 4 – Taimanov, Mark E – 0-1 – Najdorf, Miguel – G22 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1953 Glasgow International – Round 6 – Wade, Robert G – 1-0 – Penrose, Jonathan – G16 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1953 Mar del Plata – Round 16 – Eliskases, Erich – 0-1 – Gligorić, Svetozar – G160 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1953 Mar del Plata – Round 16 – Najdorf, Miguel – 1/2-1/2 – Trifunovic, Petar – G161 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1953 Opatija IT – Round 4 – Vidmar, Milan Jr – 1/2-1/2 – Wade, Robert G – G4 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1953 URS chT sf – Round ? – Vistaneckis, Isakas – 0-1 – Borisenko, Georgy K – G7 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1953 Wch U20 fin-A – Round 2 – Boey, Josef – 1/2-1/2 – Olafsson, Fridrik – G4 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1954 HUN Ch 10th – Round 4 – Gereben, Erno – 0-1 – Szily, Jozsef – G4 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1955 Novi Sad – Round 9 – Gligorić, Svetozar – 1/2-1/2 – Lukic, Arsenije – G72 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1956 Moscow olm fin-B – Round 4 – Salo, Tapio – 0-1 – Dworzynski, Roman – G34 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1960 URU Ch – Round ? – Longobuco, J. – 1/2-1/2 – Silva Nazzari, Roberto – G10 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1964 Amsterdam Interzonal – Round 2 – Berger, Thomas – 0-1 – Reshevsky, Samuel – G16 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5
1964 Interzonal – Round 2 – Berger, Bela – 0-1 – Reshevsky, Samuel – G1 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5
1965 Budapest2 – Round 1 – Malich, Burkhard, Dr. – 0-1 – Janosevic, Dragoljub – G9 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
1968 Bamberg – Round 3 – Teschner, Rudolf – 1/2-1/2 – Toran Albero, Roman – G6 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
20. European Teams 2015 – Round 2.13 – Shirov, Alexei – 0-1 – Vocaturo, Daniele – G70 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
3. Sinquefield Cup 2015 – Round 6.4 – So, Wesley – 0-1 – Nakamura, Hikaru – G28 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5
30. ECC Open 2014 – Round 7.3 – Shirov, Alexei – 1-0 – Bacrot, Etienne – G155 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
42. Olympiad 2016 – Round 3.8 – So, Wesley – 1-0 – Perez Ponsa, Federico – G235 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
76. Tata Steel Masters 2014 – Round 9.6 – So, Wesley – 1-0 – Van Wely, Loek – G52 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5
Amber-rapid 3rd 1994 – Round 11 – Korchnoi, Viktor – 0-1 – Nunn, John D M – G61 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
AZE vs World Rapid 2009 – Round 3 – Shirov, Alexei – 1/2-1/2 – Radjabov, Teimour – G8 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
Bilbao Final Masters 2015 – Round 1.1 – So, Wesley – 1-0 – Ding, Liren – G1 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
FIDE World Rapid Championship 2014 – Round 11.26 – Volokitin, Andrei – 0-1 – Cheparinov, Ivan – G15 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
FIDE-Wch k.o. 1997 – Round 1.3 – Yermolinsky, Alex – 1-0 – Kindermann, Stefan – G35 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
GCT Blitz Paris 2017 – Round 13.2 – So, Wesley – 1-0 – Grischuk, Alexander – G62 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5
GCT Blitz Paris 2018 – Round 5.3 – So, Wesley – 0-1 – Grischuk, Alexander – G23 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5
Hoogovens 1999 – Round 11 – Piket, Jeroen – 1-0 – Ivanchuk, Vasyl – G63 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
Nanjing Pearl Spring 2nd 2009 – Round 10 – Topalov, Veselin – 1/2-1/2 – Radjabov, Teimour – G8 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
Saint Louis Blitz 2018 – Round 4.4 – So, Wesley – 1/2-1/2 – Grischuk, Alexander – G19 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5
SportAccord Rapid Men 2013 – Round 5.7 – Le, Quang Liem – 0-1 – Radjabov, Teimour – G39 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5
USA Ch 2018 – Round 5.4 – Lenderman, Aleksandr – 1/2-1/2 – Nakamura, Hikaru – G28 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5

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