Structure de pions
♔ Blancs ♚ Noirs
Pions doublés — —
Pions isolés ● d4 —
Arriérés — —
Chaînes — ● f7→e6
Passés — —
Majorité — —
Cases
♔ Blancs ♚ Noirs
Cases fortes ● b5 (2v0), ● e5 (2v0), ● g5 (2v0) ● d5 (3v2)
Cases faibles — —
Centre ● d4 (2v1), ● e5 (2v0) ● d5 (3v2)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Ouvertes ● c ● c
Semi-ouvertes ● e ● d
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bc4 ● Bc4 Actif (mob. 7)
Bb4 ● Bb4 Actif (mob. 6)
Bc8 ● Bc8 Non développé (mob. 1)
Paire de fous ● Oui ● Oui
Non développées 2 (● c1, ● a1) 3 (● b8, ● c8, ● a8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Roqué ● Roqué
Droits de roque — —
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre mobile
Ruptures ● d4-d5 ● …e6-e5

E54f — Main Line

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4 cxd4 9.exd4   ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bR
bK
bP
bP
bP
bP
bP
bP
bN
Case forte (2v0)
Case forte (2v0)
Case forte (2v0)
bB
wBFou actif — mobilité 7
wPPion isolé — cible
wN
wN
wP
wP
wP
wP
wP
wR
wBFou actif — mobilité 5
wQ
wR
wK
abcdefgh
Plans. Bg5 (Fou actif (mobilité 7), Développer c1 — 42 % des parties) ; Qe2 (22 % des parties) ; a3 (Préparer expansion aile dame — 9 % des parties) ; Re1 (Tour sur colonne semi-ouverte e — 7 % des parties) ; Qd3 (Centraliser la dame — 5 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wB
wR
wP
wP
wP
wP
wP
wN
wN
wPPion isolé — cible
wB
bBFou actif — mobilité 6
Avant-poste C (accessible)
bN
bP
bP
bP
bP
bP
bP
bK
bR
bQ
bB
bN
bR
hgfedcba
Plans. ...b6 (Préparer le fianchetto — 61 % des parties) ; ...Nbd7 (Développer b8 — 14 % des parties) ; ...a6 (Préparer expansion aile dame — 10 % des parties) ; ...Nc6 (Développer b8 — 8 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1920 Gothenburg-B – Round 12 – Euwe, Max – 1-0 – Berndtsson, Karl – G71
1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 c5 5. e3 cxd4 6. exd4 d5 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O Nc6 10. Bg5 Ne7
1931 Argentina – Round 15 – Bolbochan, J. – 1-0 – Ibanez Guillen, Enrique – G48
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. O-O cxd4 9. exd4 Nbd7 10. Qe2 Nb6
1937 Trebitsch mem3738 – Round 2 – Glass, Eduard – 0-1 – Weinstock, Karl – G6
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. Bd3 cxd4 6. exd4 dxc4 7. Bxc4 Bb4+ 8. Nc3 O-O 9. O-O Nbd7 10. Bg5 h6
1949 CZE-AUT Prague CZE – Round 2 – Kottnauer, Cenek – 1-0 – Lokvenc, Josef – G11
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Qe2 a6
1949 URS Ch, semi final – Round 1 – Alatortsev, Vladimir N. – 1/2-1/2 – Poliak, Abram – G31
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Nf3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. Bg5 Be7
1950 Moskou ch-URS – Round 1 – Tolush, Alexander – 1-0 – Sokolsky, Alexey – G25
1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. Bg5 Be7
1952 Mar del Plata – Round 16 – Luckis, Marcos – 1/2-1/2 – Budowski, Gerardo – G115
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 d5 6. Bd3 O-O 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. Bf4 b6
1952 Saltsjobaden Interzonal – Round 18 – Averbakh, Yuri L – 1/2-1/2 – Prins, Laura – G166
1. d4 e6 2. c4 Bb4+ 3. Nc3 c5 4. e3 cxd4 5. exd4 Nf6 6. Bd3 d5 7. Nf3 O-O 8. O-O dxc4 9. Bxc4 Nbd7 10. Bg5 h6
1956 Leningrad ch-URS – Round 1 – Borisenko, Georgy K – 0-1 – Spassky, Boris V. – G41
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Bd3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Qe2 a6
1956 Leningrad ch-URS – Round 1 – Borisenko, Georgy K – 1-0 – Tolush, Alexander – G46
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Bd3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Qe2 a6
1956 URS Ch sf – Round ? – Kondratiev, Pavel E – 1/2-1/2 – Spassky, Boris V. – G49
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Bg5 a6
1957 Sao Paulo Sao Paulo BRA – Round 6 – Najdorf, Miguel – 1-0 – Hollmann, Jose – G11
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O dxc4 8. Bxc4 cxd4 9. exd4 Qc7 10. Qe2 Nc6
1957 Sofia zt Sofia BUL – Round 1 – Barcza, Gedeon – 0-1 – Sliwa, Bogdan – G11
1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Bb4 5. e3 O-O 6. Be2 c5 7. O-O dxc4 8. Bxc4 cxd4 9. exd4 Nbd7 10. Bg5 Qa5
1957 URS-JUG – Round 6 – Gligoric, Svetozar – 1-0 – Tolush, Alexander V – G27
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Bd3 a6
1957 WchT U26 04th – Round 3.2 – Bertholdt, Dieter – 1/2-1/2 – Spassky, Boris V. – G29
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. Bd3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Qd3 a6
1958 Munich olm prel – Round 9 – Romani, Elio – 1/2-1/2 – Raizman, Maurice – G202
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Bxc3 10. bxc3 Qc7
1959 Riga – Round ? – Witkowski, Stefan – 0-1 – Tolush, Alexander V – G77
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Qd3 a6
1960 Hamburg WGER-USSR – Round 4 – Teschner, Rudolf – 1/2-1/2 – Tolush, Alexander – G8
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Qd3 a6
1963 Budapest ch-HUN – Round 1 – Liptay, Laszlo Dr. – 0-1 – Navarovszky, Laszlo – G152
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 Nbd7 10. Qd3 a6
1963 Capablanca Memorial – Round 4 – Letelier Martner, Rene – 1-0 – Haro Garcia, Gilberto – G30
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O dxc4 8. Bxc4 cxd4 9. exd4 Qc7 10. Qe2 a6
1963 Piatigorsky Cup – Round 12 – Olafsson, Fridrik – 1/2-1/2 – Petrosian, Tigran V – G25
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Bd3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. Bg5 Be7
1964 Pecs – Round 13 – Damjanovic, Mato – 1/2-1/2 – Szilagyi, Peter – G76
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Bd3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. a3 Bxc3
1965 Hungary – Round 1 – Sapi, Laszlo – 1/2-1/2 – Flesch, Janos – G33
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 c5 6. Bd3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Qd3 Bxc3
1966 Asztalos Memorial – Round 10 – Lilienthal, Andor – 1/2-1/2 – Flesch, Janos – G9
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 c5 6. Bd3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Bxc3 10. bxc3 Qc7
1966 Hungary – Round 1 – Haag, Ervin – 0-1 – Flesch, János – G72
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O Nbd7 10. Qe2 Bxc3
1967 Asztalos Memorial 10th – Round 15 – Kovacs, Miklos – 0-1 – Haag, Ervin – G79
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O Nbd7 10. Bg5 Bxc3
1967 Sochi – Round 1 – Krogius, Nikolai V – 1/2-1/2 – Flesch, János – G7
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Bd3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Bxc3 10. bxc3 Qc7
1967 Sochi – Round 14 – Simagin, Vladimir – 1-0 – Zhukhovitsky, Samuel – G107
1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Nf3 c5 5. e3 d5 6. Bd3 O-O 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Bxc3 10. bxc3 Qc7
1968 DDR Ch 17th – Round 15 – Pietzsch, Wolfgang – 1-0 – Moehring, Guenther – G60
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O Nbd7 10. Bg5 b6
1968 URS Team Ch – Round 1 – Kondratiev, Pavel E – 0-1 – Gojhman, Alexander – G56
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Bxc3 10. bxc3 b6
1969 Budapest ch-HUN – Round 1 – Sapi, Laszlo – 1/2-1/2 – Flesch, Jean-benoit – G51
1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 c5 5. e3 O-O 6. Bd3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Bxc3 10. bxc3 Qc7
1969 Zalaegerszeg – Round 1 – Taimanov, Mark E – 1-0 – Flesch, János – G4
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. Bd3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Qe2 Bxc3
42. Olympiad 2016 – Round 5.9 – Piorun, Kacper – 1/2-1/2 – Vedmediuc, Serghei – G382
1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. d4 cxd4 6. exd4 Bb4 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O Nbd7 10. Bg5 Bxc3
Amber Blindfold, Monte Carlo MON 1998 – Round 4 – Lautier, Joel – 1/2-1/2 – Anand, Viswanathan – G6
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O dxc4 8. Bxc4 cxd4 9. exd4 Nbd7 10. Qe2 Bxc3
Eurotel Trophy 2002 – Round 3.2 – Karpov, Anatoly – 1/2-1/2 – Morozevich, Alexander – G66
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 d5 6. Nc3 Bb4 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O Bxc3 10. bxc3 Qc7
Manila Interzonal 1990 – Round 11 – Tal, Mikhail – 0-1 – Ljubojevic, Ljubomir – G177
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 cxd4 7. exd4 dxc4 8. Bxc4 O-O 9. O-O Nc6 10. Bg5 Be7
PCA/Intel-GP 1995 – Round 1 – Korchnoi, Viktor – 1-0 – Arbakov, Valentin – G8
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O dxc4 8. Bxc4 cxd4 9. exd4 Nbd7 10. Bg5 Be7
World Blitz Final 2012 – Round 7 – Kotsur, Pavel – 1-0 – Morozevich, Alexander – G47
1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O h6 10. Qd3 b6
World Cup 1991 – Round 5 – Ivanchuk, Vasyl – 1/2-1/2 – Speelman, Jon S – G37
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O Nbd7 10. Qe2 a6

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