B23c — Sicilian: Closed

1.e4 c5 2.Nc3 d6 3.Nge2 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. d4 (Occuper le centre — 51 % des parties) ; g3 (Préparer le fianchetto — 42 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nf6 (Développer g8 — 67 % des parties) ; ...Nc6 (Développer b8 — 14 % des parties) ; ...a6 (Préparer expansion aile dame — 8 % des parties) ; ...g6 (Préparer le fianchetto — 5 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● d6→c5, e7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d5 (2v0)	—
Cases faibles	—	—
Centre	● d5 (2v0), ● e4 (1v0)	● e5 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bf1	● Bf1 Non développé (mob. 0)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	4 (● 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, ● e4-e5	● …d6-d5, ● …f7-f5

Partie
1931 Budapest – Round 11 – Wiesel, Laszlo – 1-0 – Steiner, Endre – G62 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 Nbd7 5. f3 e6 6. Be3 cxd4 7. Bxd4 a6 8. a4 b6 9. Nc1 Bb7 10. Bc4 Qc7
1937 Stockholm ol – Round 19 – Joyeux Steiner, Gael – 1-0 – Lundin Tounas, Moa – G106 1. e4 c5 2. Nc3 d6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be2 Nc6 7. Nb3 Nf6 8. Bg5 Be6 9. Qd2 h6 10. Bh4 Rc8
1937 Stockholm SWE – Round 19 – Steiner, Endre – 1-0 – Lundin, Erik – G77 1. e4 c5 2. Nc3 d6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be2 Nc6 7. Nb3 Nf6 8. Bg5 Be6 9. Qd2 h6 10. Bh4 Rc8
1951 YUG Ch 6th – Round 17 – Bertok, Mario Jr. – 1-0 – Puc, Stojan – G97 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 e5 6. O-O Be7 7. d3 O-O 8. f4 Bg4 9. h3 Bxe2 10. Qxe2 Nd4
1952 Liberation – Round 2 – Bogoljubow, Efim D – 1/2-1/2 – Pirc, Vasja – G21 1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. d3 Nc6 7. Nd5 e6 8. Nxf6+ Bxf6 9. c3 Bg7 10. Be3 Bd7
1954 CSR Ch sf – Round 10 – Brat, Vaclav Dr – 1-0 – Pithart, Frantisek – G41 1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. O-O e6 7. d3 Qc7 8. Qe1 Nf6 9. h3 Be7 10. f4 Nc6
1965 Pardubice – Round 15 – Vesely, Jiri – 1-0 – Opocensky, Karel – G96 1. e4 c5 2. Nc3 d6 3. Nge2 e6 4. d4 b6 5. d5 Nf6 6. dxe6 Bxe6 7. Nf4 Nc6 8. Nfd5 a6 9. Bg5 Bxd5 10. Bxf6 gxf6
1965 Tbilisi – Round 1 – Jansa, Vlastimil – 1/2-1/2 – Bogdanovic, Rajko – G38 1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Ne7 5. Nec3 Nbc6 6. Bc4 Nxd5 7. Nxd5 Be6 8. O-O g6 9. d3 Bg7 10. f4 exf4
1967 Sochi – Round 14 – Shamkovich, Leonid – 1/2-1/2 – Bogdanovic, Rajko – G112 1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. g3 g6 5. Bg2 Bg7 6. d3 Ne7 7. O-O Nbc6 8. f4 O-O 9. Be3 Nd4 10. Qd2 Be6
1968 Memorial Em. Lasker – Round 1 – Schoeneberg, Manfred – 1-0 – ? – G11 1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Nc6 5. Nec3 a6 6. a4 g6 7. Bc4 Bg7 8. d3 Be6 9. O-O Rb8 10. f4 exf4
1969 Schwerin – Round 4 – Neukirch, Detlef – 1/2-1/2 – Espig, Lutz – G46 1. e4 c5 2. Nc3 d6 3. Nge2 e6 4. g3 Nc6 5. Bg2 Nf6 6. O-O Be7 7. d3 Bd7 8. h3 Nd4 9. Nxd4 cxd4 10. Ne2 e5
2. Du Te Cup 2018 – Round 10.2 – Yu, Yangyi – 1/2-1/2 – Vachier-Lagrave, Maxime – G29 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 Nc6 8. Bg5 Rb8 9. Qd2 b5 10. Bh6 b4
34. ECC Open 2018 – Round 4.2 – Andreikin, Dmitry – 1/2-1/2 – Fedoseev, Vladimir – G120 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O Nc6 7. d3 Bd7 8. h3 Rb8 9. Be3 a6 10. Qd2 O-O
43. Olympiad 2018 – Round 2.8 – Nisipeanu, Liviu-Dieter – 1/2-1/2 – Wynn, Zaw Htun – G154 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O Nc6 7. d3 O-O 8. Bg5 Rb8 9. Qd2 b5 10. Bh6 b4
5. Sinquefield Cup 2017 – Round 3.3 – Caruana, Fabiano – 1/2-1/2 – Nepomniachtchi, Ian – G13 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Nc6 6. d3 Bg7 7. h3 Rb8 8. a4 a6 9. f4 Bd7 10. Be3 b5
81. Tata Steel GpA 2019 – Round 10.5 – Fedoseev, Vladimir – 0-1 – Giri, Anish – G61 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Nc6 6. d3 Bg7 7. h3 O-O 8. Be3 Rb8 9. f4 Ne8 10. a4 Nd4
9. Masters Final 2016 – Round 1.2 – Carlsen, Magnus – 0-1 – Nakamura, Hikaru – G2 1. e4 c5 2. Ne2 d6 3. Nbc3 a6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 Nf6 8. O-O O-O 9. b3 Nc6 10. Nxc6 bxc6
Corus A 2010 – Round 9 – Short, Nigel D – 1/2-1/2 – Dominguez Perez, Leinier – G59 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. f4 a6 5. g3 g6 6. Bg2 Bg7 7. O-O Nc6 8. d3 O-O 9. h3 Nd7 10. Be3 b5
FIDE World Cup 2019 – Round 2.2 – Kovalenko, Igor – 0-1 – Vachier-Lagrave, Maxime – G244 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. f3 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. d4 e6 8. Be3 cxd4 9. Qxd4 Qxd4 10. Nxd4 Bc5
GCT Blitz YourNextMove 2017 – Round 10.4 – Jobava, Baadur – 0-1 – So, Wesley – G49 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 g6 6. d3 Bg7 7. O-O O-O 8. h3 Rb8 9. f4 Bd7 10. g4 b5
GCT Blitz YourNextMove 2017 – Round 16.2 – Jobava, Baadur – 0-1 – Vachier-Lagrave, Maxime – G77 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. d3 O-O 7. O-O Nc6 8. h3 Rb8 9. f4 Ne8 10. a4 Nc7
GCT Blitz YourNextMove 2017 – Round 8.2 – Jobava, Baadur – 0-1 – Carlsen, Magnus – G37 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. d3 Nc6 7. O-O O-O 8. h3 e5 9. f4 Nd4 10. f5 b5
GCT Blitz YourNextMove 2018 – Round 11.4 – Caruana, Fabiano – 1-0 – Grischuk, Alexander – G54 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. h3 g6 5. g4 Bg7 6. Bg2 Nc6 7. d3 Rb8 8. a4 a6 9. O-O b5 10. axb5 axb5
GCT Blitz YourNextMove 2018 – Round 13.3 – Aronian, Levon – 0-1 – Nakamura, Hikaru – G63 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 Nc6 8. Bg5 Rb8 9. Nd5 Ne8 10. c3 h6
GCT Blitz YourNextMove 2018 – Round 13.5 – Caruana, Fabiano – 0-1 – Vachier-Lagrave, Maxime – G65 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. d3 Nc6 7. O-O O-O 8. a3 e6 9. Rb1 Rb8 10. b4 b6
GCT Blitz YourNextMove 2018 – Round 17.5 – Aronian, Levon – 0-1 – Vachier-Lagrave, Maxime – G85 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 Nc6 8. Bg5 Rb8 9. Nd5 Re8 10. a4 e6
GCT Rapid Paris 2018 – Round 1.2 – Aronian, Levon – 1-0 – Grischuk, Alexander – G2 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Nc6 6. O-O Bg7 7. d3 h5 8. h3 Bd7 9. Nd5 Nxd5 10. exd5 Nd4
GCT Rapid YourNextMove 2018 – Round 9.3 – Aronian, Levon – 1/2-1/2 – Vachier-Lagrave, Maxime – G43 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 Nc6 8. h3 Rb8 9. f4 Nd7 10. Nd5 e6
Jerusalem FIDE Grand Prix 2019 – Round 2.3 – Andreikin, Dmitry – 0-1 – Vachier-Lagrave, Maxime – G50 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. h3 e5 5. d3 Nc6 6. g4 Be7 7. Bg2 h5 8. g5 Nh7 9. h4 f6 10. Nd5 fxg5
Saint Louis Blitz 2017 – Round 12.3 – Caruana, Fabiano – 0-1 – Kasparov, Garry – G58 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Nc6 6. d3 Bg7 7. O-O O-O 8. a3 Rb8 9. Rb1 b6 10. b4 Bb7
Smyslov Region Group Cup 2021 – Round 7.9 – Motylev, Alexander – 0-1 – Sarana, Alexey – G75 1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. a4 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. Bc4 Be7 9. O-O Nf6 10. Qe2 O-O
Superbet Blitz 2019 – Round 13.1 – Caruana, Fabiano – 1/2-1/2 – Giri, Anish – G61 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. d3 Nc6 7. O-O O-O 8. h3 Rb8 9. a3 b5 10. Rb1 a5
World Blitz 2015 – Round 11.65 – Van Foreest, Jorden – 0-1 – Khismatullin, Denis – G710 1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. d4 cxd4 7. Nxd4 g6 8. O-O Nd7 9. a4 bxa4 10. Re1 e5
World Blitz 2015 – Round 3.44 – Swiercz, Dariusz – 0-1 – Cheparinov, Ivan – G175 1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. d3 e6 7. O-O Nc6 8. Be3 Nf6 9. h3 Be7 10. f4 Qc7
World Blitz 2018 – Round 10.27 – Predke, Alexandr – 1-0 – Indjic, Aleksandar – G588 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O Nc6 7. d3 O-O 8. f4 Rb8 9. h3 e6 10. Be3 Nd7
World Blitz 2018 – Round 13.16 – Demchenko, Anton – 0-1 – Maroroa Jones, Gawain C B – G759 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. d3 Nc6 7. h3 Rb8 8. O-O O-O 9. f4 Bd7 10. Be3 b5
World Blitz 2018 – Round 7.68 – Predke, Alexandr – 1-0 – Sakaev, Konstantin – G442 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 e6 5. Bg2 a6 6. O-O Be7 7. d3 O-O 8. f4 Nc6 9. h3 Nd7 10. a4 Rb8
World Blitz 2019 – Round 13.16 – Le, Quang Liem – 0-1 – Sarana, Alexey – G861 1. e4 c5 2. Nc3 d6 3. Nge2 g6 4. d4 Nd7 5. Be3 Bg7 6. Qd2 Ngf6 7. f3 cxd4 8. Nxd4 h5 9. O-O-O a6 10. Kb1 b5
World Blitz 2019 – Round 9.35 – Gelfand, Boris – 1-0 – Carlsson, Pontus – G618 1. e4 c5 2. Nc3 d6 3. Nge2 a6 4. g3 g6 5. Bg2 Bg7 6. O-O Nc6 7. d3 e6 8. Be3 Nge7 9. d4 cxd4 10. Nxd4 O-O
World Rapid 2019 – Round 6.8 – Predke, Alexandr – 1/2-1/2 – Grischuk, Alexander – G425 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Nc6 6. O-O Bg7 7. d3 O-O 8. f4 Rb8 9. h3 e6 10. g4 b5
World Rapid 2019 – Round 7.16 – Andreikin, Dmitry – 1/2-1/2 – Andriasian, Zaven – G437 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. h3 e5 5. d3 Nc6 6. g4 Be7 7. Bg2 Be6 8. Ng3 g6 9. Nd5 Nd7 10. Bh6 Bh4
World Rapid 2019 – Round 8.5 – Predke, Alexandr – 0-1 – Vachier-Lagrave, Maxime – G533 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 Nc6 8. f4 Nd4 9. Nxd4 cxd4 10. Ne2 Bd7

B23c — Closed (1931)

1.e4 c5 2.Nc3 d6 3.Nge2

Les coups candidats

3…Nf6 — 66.8% (2384 parties)

Ambassadeurs : Nekhaev, Andrey Ivanovich (46x), Tiviakov, Sergei (21x), Pirs, Matjaz (18x), Kahl, Fred (17x), Kuijf, Marinus (11x), Solodovnichenko, Yuri (10x), Smirin, Ilia (10x), Mortensen, Erling (8x)

3…Nc6 — 13.7% (489 parties)

Ambassadeurs : Leiro Giralt, Daniel (7x), Soltis, Andrew (4x), Van den Berg, Ad (3x), Jobava, Baadur (3x), Padmini, Rout (3x), Tiviakov, Sergei (3x), Horn, Peter (2x), Ademi, Sami (2x)

3…a6 — 7.9% (283 parties)

Ambassadeurs : Galdunts, Sergey (4x), Janisch, Manfred (4x), Yuferov, Sergey N (3x), Olafsson, Helgi (3x), Novikov, Igor (3x), Van der Wiel, John T.H. (3x), Parak, Frantisek (2x), Balashov, Yuri (2x)

3…g6 — 5.3% (188 parties)

Ambassadeurs : Smirin, Ilia (2x), Ernst, Thomas (2x), Franzoni, Giancarlo (2x), Magallanes, Rey Jomar (2x), De Firmian, Nick (2x), Blackstone, John (1x), Spiller, Arthur R (1x), Hort, Vlastimil (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	3…Nf6	3…Nc6	3…a6	3…g6
<1800	154	61%	16%	5%	10%
1800-2200	1121	61%	17%	8%	7%
2200-2600	1866	71%	11%	9%	4%
2600+	147	80%	9%	7%	3%

Évolution par décennie (% des parties)

Décennie	N parties	3…Nf6	3…Nc6	3…a6	3…g6
1950s	12	58%	17%	17%	—
1960s	30	40%	17%	7%	7%
1970s	51	59%	14%	8%	2%
1980s	173	58%	12%	11%	6%
1990s	481	56%	17%	12%	8%
2000s	761	60%	18%	7%	7%
2010s	1470	71%	13%	7%	4%
2020s	590	79%	8%	6%	4%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
3…Nf6	71%	79%	▲ +8.5%
3…Nc6	13%	8%	▼ -4.4%
3…a6	7%	6%	▼ -1.4%
3…g6	4%	4%	-0.0%

Joueurs célèbres

Champions du monde dans cette position

Hou, Yifan — 5 parties
Tal, Mikhail — 3 parties
Carlsen, Magnus — 3 parties
Kasparov, Garry — 2 parties
Kramnik, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Ju, Wenjun — 1 partie
Gukesh D — 1 partie
Ding, Liren — 1 partie

Parties historiques

3…Nf6 — 66.8% (2384 parties)

1951 — Bertok, Mario Jr. vs Puc, Stojan — 1-0 — Ljubljana
1952 — Bogoljubow, Efim D vs Pirc, Vasja — 1/2-1/2 — Belgrade SRB
1952 — Kucera, Jan vs Parak, Frantisek — 0-1 — Tatranska ch CZE
1953 — Fichtl, Jiri vs Filip, Miroslav — 1-0 — Prague CZE
1953 — Vesely, Jiri vs Filip, Miroslav — 1/2-1/2 — Prague CZE

3…Nc6 — 13.7% (489 parties)

1953 — Kozma, Julius vs Alster, Ladislav — 1-0 — Prague CZE
1959 — Eretova, Kveta vs Nedeljkovic, Verica — 1-0 — Plovdiv BUL
1961 — Rakic, Tomislav vs Saiansh Biswas — 1-0 — Yugoslavia Cup
1964 — Van den Berg, Ad vs Nordfjoerd, Sverrir — 1/2-1/2 — Krakow POL
1968 — Horn, Peter vs Mestrovic, Zvonimir — 0-1 — Meldorf

3…a6 — 7.9% (283 parties)

1954 — Delmar, Gabriel vs Parak, Frantisek — 0-1 — Jablonec nad Nisou
1954 — Brat, Vaclav Dr vs Parak, Frantisek — 1-0 — Jablonec nad Nisou
1965 — Balashov, Yuri vs Danov, Vladimir — 1/2-1/2 — Omsk RUS
1967 — Marchetti, Francisco vs Corti, Hector — 1-0 — Cordoba ARG
1973 — Klovans, Janis vs Yuferov, Sergey N — 0-1 — USSR

3…g6 — 5.3% (188 parties)

1965 — Blackstone, John vs Spiller, Arthur R — 1-0 — California
1968 — Hort, Vlastimil vs Tatai, Stefano — 1-0 — Athens GRE
1974 — Suetin, Alexey S vs Polugaevsky, Lev — 1/2-1/2 — Sochi RUS
1980 — Armas Gutierrez, Jorge Enrique vs Estevez De La Pena, Guillermo Santiago — 1/2-1/2 — Cienfuegos City CUB
1980 — Ghinda, Mihail-Viorel vs Ernst, Thomas — 1-0 — Hamburg GER

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