B23g — Sicilian: Closed

1.e4 c5 2.Nc3 e6 3.f4 *   ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bB
bN
bR
bP
bP
bP
bP
bP
bP
bP
Case forte (2v0)
bP
wPPion central
wP
wN
wP
wP
wP
wP
wP
wP
wR
wB
wQ
wK
wBFou actif — mobilité 5
wN
wR
abcdefgh
Plans. Nf3 (Développer g1 — 67 % des parties) ; Bb5+ (Clouer d7, Fou actif (mobilité 8), Développer f1 — 11 % 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
wP
wN
wP
wP
bP
bP
bP
bP
bP
bP
bP
bP
bR
bN
bB
bK
bQ
bB
bN
bR
hgfedcba
Plans. ...d5 (Occuper le centre — 41 % des parties) ; ...Nc6 (Développer b8 — 32 % des parties) ; ...a6 (Préparer expansion aile dame — 18 % des parties).
Avantages
Faiblesses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● d7→e6, f7→e6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● b5 (2v0)
Cases faibles
Centre ● d5 (2v1), ● e4 (1v0), ● e5 (1v0) ● d4 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 0)
Bf1 ● Bf1 Non développé (mob. 5)
Bc8 ● Bc8 Non développé (mob. 0)
Bf8 ● Bf8 Non développé (mob. 2)
Paire de fous ● Oui ● Oui
Non développées 5 (● g1, ● c1, ● f1, ● a1, ● h1) 6 (● b8, ● g8, ● c8, ● f8, ● 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 mobile
Ruptures ● d2-d4, ● f4-f5 ● …d7-d5, ● …e6-e5, ● …f7-f5
Partie
19. European Teams 2013 – Round 7.9 – Ivanisevic, Ivan – 0-1 – Caruana, Fabiano – G269
1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 d5 5. d3 Nc6 6. g4 d4 7. Ne2 e5 8. f5 h6 9. Ng3 Nf6 10. h3 Bd7
1900 DSB-12.Kongress – Round 8 – Von Gottschall, Hermann – 1/2-1/2 – Maroczy, Geza – G50
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Nc6 5. exd5 exd5 6. Qe2+ Be7 7. Nf3 Nf6 8. O-O O-O 9. Bxc6 bxc6 10. Ne5 Qc7
1946 NED Ch prelim II – Round 7 – Vinken, Alex – 1-0 – Van Scheltinga, Theo – G11
1. e4 c5 2. Nc3 e6 3. f4 d5 4. exd5 exd5 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. Nf3 Bd6 8. d3 Qc7 9. Ne2 Ne7 10. O-O O-O
1947 Yugoslavia Ch – Round 13 – Kostic, Boris – 0-1 – Trifunovic, Petar – G64
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. g3 Nc6 8. Bg2 Bd6 9. O-O O-O 10. d3 Rb8
1957 URS Ch, semi final – Round 18 – Chistiakov, Alexander – 1-0 – Khasin, Abram – G164
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nc6 6. Bb5 Bd7 7. Qe2 a6 8. Bxc6 Bxc6 9. d3 Nf6 10. O-O Be7
1958 GDR Ch Schkopau GER – Round 10 – Zinn, Lothar – 1/2-1/2 – Zirngibl, Albert – G59
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nf6 5. e5 Nfd7 6. Be2 Nc6 7. O-O a6 8. a4 Qa5 9. d3 b5 10. f5 b4
1960 It Bad Salzungen GER – Round 11 – Liebert, Heinz – 1-0 – Lengyel, Levente – G50
1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 d5 5. d3 Nf6 6. Qe2 Nc6 7. g3 Nd4 8. Qd1 b5 9. e5 Nxf3+ 10. Qxf3 Nd7
1961 GDR Ch Premnitz GER – Round 15 – Zinn, Lothar – 1-0 – Zirngibl, Albert – G68
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nf6 6. Bb5+ Bd7 7. Qe2 Nxe4 8. Bxd7+ Qxd7 9. Qxe4 Nc6 10. b3 Be7
1962 Sweden – Round 1 – Kinnmark, Ove – 0-1 – Skold, Kristian – G12
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 Nc6 7. Nf3 dxe4 8. Nxe4 O-O-O 9. Be3 Qc7 10. Qe2 Nf6
1968 Lasker Memorial – Round 1 – Bronstein, David I – 1/2-1/2 – Suetin, Alexey S – G12
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 Nc6 7. Nf3 dxe4 8. dxe4 Qxd1+ 9. Kxd1 O-O-O+ 10. Bd2 Nf6
41. Olympiad Open 2014 – Round 2.26 – Sambuev, Bator – 0-1 – Adhiban, B. – G130
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nd7 6. g3 Ngf6 7. Nxf6+ Nxf6 8. Bg2 g6 9. d4 Bg7 10. dxc5 Qa5+
Amber Blindfold 1998 – Round 8 – Sadler, Matthew D – 1/2-1/2 – Lautier, Joel – G13
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 dxe4 5. Nxe4 Nc6 6. Bb5 Bd7 7. O-O Nf6 8. Nxf6+ Qxf6 9. Ne5 Rc8 10. Nxd7 Kxd7
Amber Rapid 2006 – Round 5 – Aronian, Levon – 0-1 – Ivanchuk, Vasyl – G20
1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 Nc6 5. d3 d5 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Ne5 Nd4 10. g4 dxe4
KO Rapid 2003 – Round 1.2 – Polgar, Judit – 1/2-1/2 – Kramnik, Vladimir – G5
1. e4 c5 2. f4 e6 3. Nc3 d5 4. Nf3 dxe4 5. Nxe4 Nc6 6. Bb5 Bd7 7. O-O Nf6 8. d3 a6 9. Nxf6+ gxf6 10. Ba4 Nd4
Madrid 1993 – Round 1 – Abad Rivas, Marta Lucia – 1-0 – Lautier, Joel – G3
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 Nc6 7. Nf3 dxe4 8. dxe4 Qxd1+ 9. Nxd1 Nf6 10. Nf2 Nb4
World Blitz 2015 – Round 1.87 – Cordeiro, Marco Aurelio Zaror – 1-0 – Fedorchuk, Sergey A. – G74
1. e4 c5 2. Nc3 e6 3. f4 b6 4. Nf3 Bb7 5. g3 Nf6 6. d3 d5 7. e5 d4 8. exf6 dxc3 9. bxc3 Qxf6 10. Bd2 Qd8
World Blitz 2023 – Round 4.20 – Chinguun, Sumiya – 0-1 – Erigaisi Arjun – G212
1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nf6 5. e5 Nfd7 6. d3 Nc6 7. g3 b5 8. Bg2 b4 9. Ne2 a5 10. O-O Be7

B23g — Closed (1900)
1.e4 c5 2.Nc3 e6 3.f4
Les coups candidats
3…d5 — 40.8% (3763 parties)
Ambassadeurs : Nogrady, Vilmos (12x), Wippermann, Till (11x), Lazic, Miroljub (8x), Weeramantry, Sunil (7x), Szell, Lajos (6x), Boronyak, Arpad (6x), Szonyi, Kata (5x), Feichter, Clemens (5x)
Ambassadeurs : Chaves, Joara (6x), Pessi, Emil-George (5x), Zatulovskaya, Tatiana (4x), Vladimirova, Diana (4x), Kosten, Anthony C. (3x), Izsak, Gyula (3x), Kruppa, Yuri (3x), Weiss, Hans (3x)
3…a6 — 18.4% (1699 parties)
Ambassadeurs : Chaves, Joara (8x), Wong, Yinn Long (6x), Jackson, Oliver A (6x), Petraki, Maria (5x), Guo, Edward (5x), Terao, Juliana Sayumi (5x), Bildt, Maximilian (5x), Osborne, DC. (3x)
3…d6 — 4.0% (373 parties)
Ambassadeurs : Fuad Kamel Jamaliah, Natalie (4x), Wynarczyk, Raymond (3x), Zarkovic, Mila (3x), Donko, Matyas (2x), Dankert, Peter (2x), Maahs, Erich (2x), Szell, Lajos (2x), Kuspiel, Manfred (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…d5 3…Nc6 3…a6 3…d6
<1800 1159 33% 36% 19% 6%
1800-2200 4952 40% 32% 19% 4%
2200-2600 2125 50% 27% 19% 2%
2600+ 21 48% 33% 19%
Évolution par décennie (% des parties)
Décennie N parties 3…d5 3…Nc6 3…a6 3…d6
1950s 4 75% 25%
1960s 20 40% 35% 10%
1970s 98 36% 49% 6% 2%
1980s 178 46% 34% 12% 4%
1990s 1260 48% 31% 11% 4%
2000s 2956 42% 31% 18% 4%
2010s 3689 36% 32% 23% 4%
2020s 1014 46% 30% 18% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…d5 36% 46% ▲ +10.0%
3…Nc6 32% 30% ▼ -1.8%
3…a6 23% 18% ▼ -4.3%
3…d6 4% 2% ▼ -2.3%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 1 partie
Kramnik, Vladimir — 1 partie
Hou, Yifan — 1 partie
Parties historiques
3…d5 — 40.8% (3763 parties)
1954 — Nielsen, E Verner vs Conrad, Norman — 1-0 — Copenhagen DEN
1957 — Chistiakov, Alexander vs Khasin, Abram — 1-0 — Kiev UKR
1958 — Zinn, Lothar vs Zirngibl, Albert — 1/2-1/2 — GDR-ch Schkopau GER
1961 — Zinn, Lothar vs Zirngibl, Albert — 1-0 — GDR-ch Premnitz GER
1962 — Kinnmark, Ove vs Skold, Kristian — 0-1 — Sweden
3…Nc6 — 31.7% (2919 parties)
1958 — Zinn, Lothar vs Keller-Hermann, Edith — 1-0 — GDR-ch Schkopau GER
1961 — Zinn, Lothar vs Minev, Nikolay N — 0-1 — Warschau IT
1964 — Zajicek, Jaroslav vs Goeth, Jiri — 0-1 — Prague CZE
1966 — Pedersen, Eigil vs Norby, Peter H. — 1/2-1/2 — Aarhus DEN
1967 — Anagnostopoulos, Konstantinos vs Sellas, Vasilios — 1-0 — Athens GRE
3…a6 — 18.4% (1699 parties)
1960 — Liebert, Heinz vs Lengyel, Levente — 1-0 — It Bad Salzungen GER
1961 — Zinn, Lothar vs Kanko, Ilkka — 1-0 — Helsinki FIN
1972 — Shampai vs Ashid, Tsetseg-Ulzii — 1-0 — ?
1974 — Ghinda, Mihail-Viorel vs Illijin, Neboisa — 0-1 — Bucharest ROU
1977 — Pietruske, Siegfried vs Altrichter, Siegfried — 0-1 — ?
3…d6 — 4.0% (373 parties)
1976 — Casper, Thomas vs Hesse, Peter — 1/2-1/2 — DDR-ch 25th Groeditz
1978 — Kretschmer, Helmut vs Krabbe, Wolf-Dieter — 1-0 — corr DDR-M/597
1982 — Nuenchert, Eveline vs Mai, Iris — 1-0 — Halle GER
1984 — Tanner Rouse vs Kuspiel, Manfred — 0-1 — cr.
1985 — Rogers, Ian vs Rossi, Gianni — 1-0 — Mendric

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