Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● g2→f3, f3→e4 ● c7→d6, e7→d6, f7→g6, h7→g6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● b5 (2v0), ● d5 (3v1)
Cases faibles
Centre ● d4 (2v0), ● d5 (3v1), ● e4 (2v1) ● e5 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bf1 ● Bf1 Non développé (mob. 2)
Be3 ● Be3 Actif (mob. 6)
Bg7 ● Bg7 Ok (mob. 2)
Bc8 ● Bc8 Non développé (mob. 0)
Paire de fous ● Oui ● Oui
Non développées 4 (● g1, ● f1, ● a1, ● h1) 2 (● 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 mobile
Ruptures ● c4-c5, ● e4-e5 ● …c7-c5, ● …d6-d5, ● …e7-e5

E81q — Saemisch

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nbd7   ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bB
bQ
bR
bK
bP
bP
bP
bN
bP
bP
bB
bP
bP
bN
bP
Case forte (2v0)
Case forte (3v1)
wP
wPPion central
wPPion central
wN
wBFou actif — mobilité 6
wP
wP
wP
wP
wP
wR
wQ
wK
wB
wN
wR
abcdefgh
Plans. Qd2 (Prépare O-O-O — 61 % des parties) ; Bd3 (Développer f1 — 14 % des parties) ; Nh3 (Développer g1 — 14 % des parties) ; Nge2 (Développer g1 — 11 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wN
wB
wK
wQ
wR
wP
wP
wP
wP
wP
wB
wN
wP
wP
wP
bP
bN
bP
bP
bB
bP
bP
bN
bP
bP
bP
bK
bR
bQ
bB
bR
hgfedcba
Plans. ...c5 (Frapper le centre adverse — 56 % des parties) ; ...e5 (Occuper le centre — 26 % des parties) ; ...c6 (Renforcer le centre — 9 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1929 Karlsbad – Round 21 – Nimzowitsch, Aron – 1-0 – Tartakower, Savielly – G205
1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Be3 Nbd7 7. Nh3 e5 8. d5 a5 9. Nf2 b6 10. Qd2 Nc5
1935 Tatatovaros – Round 9 – Szabo, Laszlo – 1-0 – Steiner, Endre – G48
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 e5 8. Nge2 exd4 9. Nxd4 Nh5 10. Nde2 Ne5
1938 Trade Unions – Round 21 – Mazel, Isaak Y – 1-0 – Chekhover, Vitaly – G165
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. g4 e5 8. d5 Ne8 9. h4 f5 10. g5 f4
1952 Mar del Plata – Round 14 – Maderna, Carlos – 0-1 – Reinhardt, Enrique – G101
1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Be3 Nbd7 7. Nh3 e5 8. d5 Kh8 9. g4 Ng8 10. Ng5 Bf6
1954 Bucharest – Round 15 – Balanel, Ion – 1-0 – Paoli, Enrico – G131
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 e5 8. d5 Kh8 9. Qd2 Ng8 10. O-O-O a6
1954 Bucharest – Round 4 – Balanel, Ion – 1/2-1/2 – Ciocaltea, Victor – G46
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 Ne5 10. Be2 Bd7
1954 DDR Ch U20 – Round 4 – Besser, Hans – 0-1 – Birkholz, Hans Joachim – G17
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 Ne5 10. Be2 Bd7
1960 Leipzig olm fin-B – Round 2 – Ojanen, Kaarle S – 1-0 – Toran Albero, Roman – G19
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nge2 c5 8. d5 a6 9. Nc1 Re8 10. Nd3 Rb8
1960 New York ch-USA – Round 6 – Weinstein, Raymond – 1/2-1/2 – Benko, Pal – G25
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nh3 e5 8. d5 Nc5 9. g4 Ne8 10. Qd2 f5
1961 Bled – Round 11 – Germek, Milan – 1/2-1/2 – Fischer, Robert J – G103
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 Nbd7 7. Nh3 c5 8. d5 Ne5 9. Nf2 e6 10. Be2 exd5
1961 Bled – Round 17 – Najdorf, Miguel – 1/2-1/2 – Fischer, Robert J – G152
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 e5 8. d5 Nh5 9. Nge2 f5 10. Qd2 Nc5
1961 Moskou – Round 1 – Bronstein, David I – 1-0 – Boleslavsky, Isaac – G52
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nh3 c5 8. d5 Ne5 9. Nf2 e6 10. Be2 exd5
1961 Moskou – Round 1 – Spassky, Boris Vasily – 1/2-1/2 – Boleslavsky, Isaac – G49
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nh3 c6 8. Be2 a6 9. f4 b5 10. e5 Ne8
1961 OWL Ch – Round 7 – Oestreich, Reinhard – 1-0 – Galle, Ernst – G8
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nh3 e5 8. d5 Ne8 9. g3 Nb6 10. Nf2 Bd7
1961 URS-ch29 sf Novgorod – Round 14 – Zilber, Josif – 1/2-1/2 – Suetin, Alexey S – G41
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nh3 a6 8. Qd2 c6 9. Nf2 b5 10. a4 bxc4
1962 Mar del Plata – Round 15 – Pachman, Ludek – 1-0 – Penrose, Justin – G126
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 c6 8. Nge2 e5 9. O-O exd4 10. Bxd4 Ne5
1962 URS Team Ch – Round 1 – Spassky, Boris V. – 1-0 – Boleslavsky, Isaac – G50
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 c5 8. Nge2 cxd4 9. Bxd4 Ne5 10. O-O a6
1963 Capablanca Memorial – Round 15 – Broderman, Jose – 0-1 – Darga, Klaus – G138
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 c5 8. Nge2 e6 9. O-O cxd4 10. Bxd4 a6
1963 GDR Ch Aschersleben GER – Round 7 – Starck, Bodo – 1-0 – Uhlmann, Wolfgang – G39
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 e5 8. Nge2 c6 9. d5 cxd5 10. cxd5 a6
1964 Tel Aviv olm fin-B – Round 13 – Borja, Meliton – 1/2-1/2 – Hoen, Ragnar Harald – G155
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 e5 8. d5 Ne8 9. Nge2 f5 10. Qd2 Nc5
1964 Tel Aviv olm prel – Round 7 – Vranesic, Zvonko – 1-0 – Yepez, Trotzky – G66
1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 Nbd7 6. Be3 O-O 7. Bd3 e5 8. d5 c6 9. Nge2 Nc5 10. Bc2 a5
1965 Kiel Open – Round 9 – Gerusel, Mathias – 1-0 – Schwenkreis, Thomas – G43
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 a6 8. Nge2 e5 9. d5 Nh5 10. Qd2 f5
1966 BRA-ch33 – Round 6 – De Souza Mendes, Joao – 0-1 – Duarte Candido – G13
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 O-O 7. Bd3 e5 8. Nge2 exd4 9. Nxd4 Ne5 10. Be2 Nfd7
1967 ROM Ch – Round 2 – Fischer, Johann – 1-0 – Vaisman, Volodia – G10
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 O-O 7. Nh3 c5 8. d5 a6 9. Nf2 Qa5 10. Be2 b5
1968 Lugano olm – Round 10 – Petrosian, Tigran A. – 1-0 – Uhlmann, Wolfgang – G8
1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nf6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 c5 8. Nge2 a6 9. O-O Ne8 10. Qe1 10. ... Nc7
Linares 1991 – Round 1 – Beliavsky, Alexander G – 1-0 – Gurevich, Mikhail – G2
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nh3 c6 8. Be2 e5 9. d5 cxd5 10. cxd5 a6
Linares 1991 – Round 2 – Beliavsky, Alexander G – 1-0 – Ehlvest, Jaan – G5
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nh3 c6 8. Qd2 a6 9. Nf2 e5 10. Rd1 Nh5
Thessaloniki olm 1984 – Round 10 – Gheorghiu, Florin – 0-1 – Nunn, John D M – G62
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nh3 e5 8. d5 Nh5 9. Qc2 Nc5 10. Nf2 a5
World Blitz 2015 – Round 11.62 – Vidit, Santosh Gujrathi – 1-0 – Schmaltz, Roland – G709
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 a6 8. Nge2 c5 9. O-O b6 10. Qd2 cxd4

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