Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● g2→f3, f3→e4 ● d6→e5, c7→d6, f7→g6, h7→g6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● b5 (2v0), ● d5 (3v1)
Cases faibles
Centre ● d5 (3v1), ● e4 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bf1 ● Bf1 Non développé (mob. 2)
Bg7 ● Bg7 Ok (mob. 2)
Bc8 ● Bc8 Non développé (mob. 5)
Paire de fous ● Oui ● Oui
Non développées 5 (● g1, ● c1, ● f1, ● a1, ● h1) 4 (● b8, ● c8, ● a8, ● h8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Au centre ● Au centre
Droits de roque O-O / O-O-O O-O / O-O-O
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre fermé
Ruptures ● c4-c5, ● f3-f4 ● …c7-c5, ● …d6-d5

E80e — Saemisch

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 e5   ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bR
bP
bP
bP
bP
bB
bP
bP
bN
bP
Case forte (2v0)
Case forte (3v1)
bP
wP
wPPion central
wPPion central
wN
wP
wP
wP
wP
wP
wR
wBFou actif — mobilité 5
wQ
wK
wB
wN
wR
abcdefgh
Plans. Nge2 (Développer g1 — 47 % des parties) ; d5 (Occuper le centre — 42 % des parties) ; dxe5 (Capture en e5, Occuper le centre — 8 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wN
wB
wK
wQ
wB
wR
wP
wP
wP
wP
wP
wN
wP
wP
wP
bP
bP
bN
bP
bP
bB
bP
bP
bP
bP
bR
bK
bQ
bBFou actif — mobilité 5
bN
bR
hgfedcba
Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 30 % des parties) ; ...Nh5 (25 % des parties) ; ...c6 (Renforcer le centre — 13 % des parties) ; ...Nfd7 (8 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1936 Podebrady – Round ? – Treybal, Karel – 1/2-1/2 – Pelikán, Jiří – G99
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Be3 Be6 9. g3 Nbd7 10. O-O-O c6
1951 Staunton Memorial – Round 15 – Tartakower, Savielly – 1/2-1/2 – Gligorić, Svetozar – G107
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Be3 c6 9. O-O-O+ Kc7 10. g3 Be6
1951 YUG Ch 7th – Round 8 – Longer Milan – 1/2-1/2 – Ivkov, Borislav – G61
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 h6 9. O-O-O+ Nd7 10. Bh4 c6
1952 POL-ch10 – Round 2 – Wozniak, Kazimierz – 1-0 – Dworzynski, Roman – G10
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 c6 9. Nge2 Be6 10. Nc1 Nd7
1954 Kiev ch-URS – Round 1 – Korchnoi, Viktor – 1-0 – Borisenko, Georgy K – G77
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Be3 Be6 9. O-O-O+ Nfd7 10. g3 Nc6
1954 Montevideo – Round 2.5 – Olivera, Juan Francisco – 0-1 – Petrosian, Tigran A. – G42
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 c6 9. O-O-O+ Kc7 10. Bd3 Be6
1954 Olympiad prel II – Round 1 – Rossetto, Hector – 1-0 – Walsh, James – G11
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Be3 exd4 7. Qxd4 O-O 8. Qd2 Be6 9. Rd1 Nc6 10. b3 Ne8
1955 CSR Ch – Round 17 – Rejfir, Josef – 1-0 – Alster, Ladislav – G130
1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. e4 Nf6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 c6 9. Nge2 Nd7 10. Rd1 Kc7
1956 Budapest Alekhine – Round 1 – Lengyel, Agnes – 1/2-1/2 – Portisch, Lajos – G25
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Be3 exd4 7. Bxd4 O-O 8. Qd2 Nc6 9. Be3 Ne5 10. O-O-O Be6
1956 Candidats Tournament – Round 15 – Ezzat Philip, Maxim – 0-1 – Panno, Oscar – G68
1. c4 Nf6 2. Nc3 g6 3. d4 d6 4. e4 Bg7 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Be3 Be6 9. Nh3 Bxh3 10. gxh3 c6
1956 Denmark ch corr – Round ? – Jensen Frede – 0-1 – From, Sigfred – G2
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Be3 exd4 7. Qxd4 O-O 8. Qd2 Nbd7 9. Be2 Re8 10. Nh3 a5
1956 Moscow olm fin-A – Round 9 – Rejfir, Josef – 1-0 – Pilnik, Herman – G142
1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Be3 Be6 9. Bd3 Nfd7 10. h4 Na6
1956 Moscow olm fin-B – Round 11 – Velandia, Norberto – 0-1 – Thorbergsson, Freysteinn – G123
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 c6 9. g3 Kc7 10. Bh3 Na6
1956 Moscow olm prel – Round 2 – Pla, Orlando – 0-1 – Taimanov, Mark E – G45
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Be3 Be6 9. b3 Nfd7 10. Rd1 Nc6
1957 It Gotha GER – Round 13 – Robatsch, Karl – 1/2-1/2 – Udovcic, Mijo – G35
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Be3 Nbd7 7. Qd2 c6 8. d5 cxd5 9. Nxd5 Nxd5 10. Qxd5 Nb6
1957 POL Ch 15th – Round 8 – Gabrys, Zygmunt – 0-1 – Dworzynski, Roman – G11
1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 e5 6. Be3 exd4 7. Qxd4 O-O 8. Qd2 Re8 9. Bd3 Nbd7 10. Nge2 Ne5
1957 Rio de Janeiro zt – Round 1 – Letelier Martner, Rene – 0-1 – Najdorf, Miguel – G14
1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 e5 6. Be3 exd4 7. Qxd4 O-O 8. Qd2 Nc6 9. Nge2 Ne5 10. Nd4 Re8
1957 Sao Paulo – Round 9 – Ducas, J. – 1/2-1/2 – Najdorf, Miguel – G9
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Be3 exd4 7. Bxd4 Nc6 8. Be3 O-O 9. Nge2 Ne5 10. Nd4 c6
1957 URS Ch, semi final – Round 11 – Prokhorovich, Taras E – 0-1 – Gurgenidze, Bukhuti – G113
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. f4 Nfd7 9. Nf3 c6 10. fxe5 Nxe5
1958 Buenos Aires CA – Round 5 – Naselli, Adriano – 0-1 – Palermo, Vicente – G13
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 c6 9. f4 h6 10. Bxf6+ Bxf6
1958 GBR Ch 45th – Round 4.3 – Wood, Baruch – 0-1 – Barden, Leonard – G24
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Be3 exd4 7. Bxd4 Nc6 8. Be3 Ne5 9. Qd2 Be6 10. b3 O-O
1959 Argentina – Round 1 – Pelikán, Jiří – 1/2-1/2 – Farah, Rodolfo – G4
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 c6 9. f4 h6 10. Bh4 Kc7
1959 Kragujevac ch14-YUG – Round 1 – Vukovic, Sara – 1/2-1/2 – Udovcic, Mijo – G54
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 c6 9. f4 h6 10. Bh4 Ke8
1959 Mar del Plata – Round 12 – Sanguinetti, Ricardo – 1/2-1/2 – Bolbochan, J. – G78
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 h6 9. Bh4 Nc6 10. Nd5 g5
1959 URS-ch26 – Round 10 – Lutikov, Anatoly S – 1-0 – Gufeld, Eduard – G7
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 c6 9. f4 Kc7 10. fxe5 Ng4
1959 York ch-BCF – Round 4 – Wood, Beau – 1/2-1/2 – Alexander Ronald Cheng – G52
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 c6 9. f4 h6 10. Bh4 Kc7
1961 Palanga Baltic Ch – Round ? – Vistaneckis, Isakas – 1/2-1/2 – Mikenas, Vladas – G32
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Be3 c6 9. O-O-O+ Kc7 10. Nge2 Be6

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