B33p — Sicilian: Pelikan, Chelyabinsk, 9.Nd5 Be7, 11.c3 Bg5

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Bg5 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : majorité aile_dame (3v2), case forte b4, case forte d5, avant-poste d5(C), colonne d.
Faiblesses adverses : arriéré d6, Bc8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bf1 enfermé, 3 pièces non développées (F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Bd3 — Développer Bf1
● Rd — Tour sur colonne d

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : majorité centre (2v1), case forte f4, case forte e5, Bg5 actif, paire de fous, colonne c.
Faiblesses adverses : Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, arriéré d6, 3 pièces non développées (C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bf5 — Développer Bc8
● ...f6 — Rupture
● ...Rc — Tour sur colonne c

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

B33p — Pelikan Chelyabinsk

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Bg5

Eval: [+0.13]

Les coups candidats

12.Nc2 — 91.2% (6901 parties)

Ambassadeurs : Pravec, Ladislav (35x), Portych, Václav (33x), Balabaev, Farit (30x), Mason, Ian J (25x), Wosch, Arkadiusz (23x), Husemann, Andreas (23x), Shariyazdanov, Andrey (16x), Radjabov, Teimour (16x)

12.Bd3 — 2.6% (193 parties)

Ambassadeurs : Hlavac, Rudolf (2x), Kauzky, Hartmut (2x), Helbing, Mathias (2x), Bailet, Pierre (2x), Berg, Klaus (1x), Mojzis, Jaroslav (1x), Loftus, Sean (1x), Akman, Alter Adi (1x)

12.h4 — 2.4% (183 parties)

Ambassadeurs : Cross, Gregory W (4x), Mason, Ian J (3x), Pravec, Ladislav (3x), Castillo, German (2x), Bukta, Tamas (2x), Dutreeuw, Marc (2x), Broniek, Mariusz Maciej (2x), Grebenshchikov, Aleksandr Petrovich (2x)

12.Be2 — 2.4% (181 parties)

Ambassadeurs : Vontina, Maria (4x), Kalinitschew, Sergey (2x), Bukarin, Mikhail (2x), Liska, Jiri (2x), Vantika Agrawal (2x), Sessler, Joachim, Dr. (1x), Viellieber, Ralf (1x), Wild, Helmut (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	12.Nc2	12.Bd3	12.h4	12.Be2
<1800	179	78%	6%	4%	9%
1800-2200	3031	89%	4%	2%	3%
2200-2600	3438	95%	1%	2%	1%
2600+	157	100%	—	—	—

Évolution par décennie (% des parties)

Décennie	N parties	12.Nc2	12.Bd3	12.h4	12.Be2
1950s	1	100%	—	—	—
1970s	29	97%	—	3%	—
1980s	81	89%	4%	1%	5%
1990s	552	85%	7%	2%	4%
2000s	2973	91%	3%	2%	3%
2010s	3014	93%	2%	3%	2%
2020s	915	90%	0%	5%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
12.Nc2	93%	90%	▼ -3.2%
12.Bd3	2%	0%	▼ -1.2%
12.h4	3%	5%	▲ +2.5%
12.Be2	2%	2%	-0.2%

Joueurs célèbres

Champions du monde dans cette position

Carlsen, Magnus — 10 parties
Anand, Viswanathan — 7 parties
Kramnik, Vladimir — 5 parties
Kasparov, Garry — 4 parties
Hou, Yifan — 3 parties
Gukesh D — 2 parties
Ju, Wenjun — 1 partie

Parties historiques

12.Nc2 — 91.2% (6901 parties)

1959 — Ostojic, Predrag vs Zinn, Lothar — 0-1 — Warsaw POL
1970 — Scholl, Eckhard vs Jongsma, Alexander — 1/2-1/2 — Leeuwarden ch-NED
1970 — Horvath, Tamas vs Panchenko, Alexander N — 1/2-1/2 — Sukhumi GEO
1970 — Janosevic, Dragoljub vs Jongsma, Alexander — 1-0 — Amsterdam NED
1972 — Fichtl, Jiri vs Timoscenko, Gennadij — 0-1 — Stary Smokovec SVK

12.Bd3 — 2.6% (193 parties)

1980 — Loftus, Sean vs Akman, Alter Adi — 0-1 — Noordwijkerhout
1981 — Berg, Klaus vs Mojzis, Jaroslav — 1-0 — Wroclaw POL
1981 — Zirdum, Ivan vs Rogers, Ian — 0-1 — Ballarat AUS
1990 — Kempa, Stefan vs Szafraniec J — 1-0 — Bydgoszcz Tch-POL
1991 — Dancs, Zsolt vs Kanyadi, Zoltan — 1-0 — Nyiregyhaza open

12.h4 — 2.4% (183 parties)

1977 — Rasinaru, Gheorghe vs Kertesz, Alfred — 0-1 — Tirgu Mures
1981 — Mulder, Wim vs Deisz, Ab J — 0-1 — NED
1994 — Khatami, Mohammad Samyar vs Shoae, Shargh H. — 0-1 — Iran
1994 — Krieger, Hermann vs Gnichtel, Gerd — 1/2-1/2 — Oberliga SuedW 9394
1997 — dr. Toth Zoltan vs Bukta, Tamas — 0-1 — Cseppko open

12.Be2 — 2.4% (181 parties)

1985 — Kiefer, Gerhard vs Anhalt, Horst-Peter, Dr. — 1/2-1/2 — GER
1986 — Sessler, Joachim, Dr. vs Viellieber, Ralf — 1/2-1/2 — Viernheim GER
1989 — Wild, Helmut vs Plomp, Gordon — 1/2-1/2 — Belfort FRA
1989 — Glass Martin vs Zalys, Ignas — 1/2-1/2 — Montreal CAN
1991 — Altini, Daniele vs Scerbo, Antonio — 1/2-1/2 — Catania

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	● d6
Chaînes	● b2→c3	● a6→b5, d6→e5
Passés	—	—
Majorité	● aile_dame 3v2	● centre 2v1

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b4 (2v1), ● d5 (2v0)	● f4 (2v1), ● e5 (2v0)
Cases faibles	—	—
Centre	● d5 (2v0)	● e5 (2v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 4)
Bg5		● Bg5 Actif (mob. 8)
Bc8		● Bc8 Non développé (mob. 6)
Paire de fous	Non	● Oui
Non développées	3 (f1, a1, h1)	3 (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	● c3-c4, ● f2-f3	● …f7-f6, ● …f7-f5

Partie
1959 Warsaw Legion tt – Round 4.5 – Ostojic, Predrag – 0-1 – Zinn, Lothar – G33 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
22. ECU Club Cup 2006 – Round 4 – Korneev, Oleg – 0-1 – Moiseenko, Alexander – G94 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
22. ECU Club Cup 2006 – Round 7 – Naumann, Alexander – 0-1 – Eljanov, Pavel – G186 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
3. Kings' Tournament 2009 – Round 8 – Shirov, Alexei – 1/2-1/2 – Radjabov, Teimour – G23 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
3. Norway Chess 2015 – Round 3.5 – Anand, Viswanathan – 1/2-1/2 – Grischuk, Alexander – G15 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
42. Olympiad 2016 – Round 5.4 – Sethuraman, S.P. – 1/2-1/2 – Safarli, Elmir – G368 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
43. Olympiad 2018 – Round 2.26 – Illingworth, Max – 1/2-1/2 – Zhigalko, Sergei – G117 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
57. ch-RUS 2004 – Round 10 – Motylev, Alexander – 1/2-1/2 – Timofeev, Artyom – G41 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
7. World Team Championship 2010 – Round 4 – Jakovenko, Dmitry – 1/2-1/2 – Radjabov, Teimour – G67 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
81. Tata Steel GpA 2019 – Round 13.1 – Giri, Anish – 1/2-1/2 – Carlsen, Magnus – G76 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
Bugojno 1984 – Round 1 – Spassky, Boris V. – 1/2-1/2 – Ljubojevic, Ljubomir – G35 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7
Corus A 2006 – Round 9 – Anand, Viswanathan – 1-0 – Van Wely, Loek – G54 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
Corus A 2007 – Round 6 – Karjakin, Sergey – 1-0 – Shirov, Alexei – G37 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
Corus A 2009 – Round 9 – Smeets, Jan – 1/2-1/2 – Wang, Yue(SH) – G58 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
FIDE GP 2008 – Round 11 – Karjakin, Sergey – 1/2-1/2 – Radjabov, Teimour – G73 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
FIDE GP 2008 – Round 2 – Bacrot, Etienne – 0-1 – Radjabov, Teimour – G12 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
FIDE Grand Swiss 2025 – Round 5 – Volokitin Andrei – 1/2-1/2 – Harikrishna Pentala – G256 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
FIDE World Cup 2017 – Round 1.2 – Fressinet, Laurent – 1/2-1/2 – Lenic, Luka – G102 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
FIDE World Cup 2017 – Round 2.1 – Karjakin, Sergey – 1/2-1/2 – Dubov, Daniil – G204 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
Fujitsu-Siemens Giants 2000 – Round 9 – Kasparov, Garry – 1/2-1/2 – Kramnik, Vladimir – G23 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
GCT Rapid Croatia 2021 – Round 6.3 – Nepomniachtchi, Ian – 0-1 – Saric, Ivan – G28 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7
KM FIDE GP 2015 – Round 11.4 – Dominguez Perez, Leinier – 1/2-1/2 – Grischuk, Alexander – G61 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
Morelia/Linares 25th 2008 – Round 10 – Anand, Viswanathan – 1/2-1/2 – Carlsen, Magnus – G1 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
Moscow FIDE Grand Prix 2019 – Round 2.2 – So, Wesley – 1/2-1/2 – Grischuk, Alexander – G27 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
Qatar Masters Open 2015 – Round 2.8 – Bok, Benjamin – 0-1 – Yu, Yangyi – G86 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
Saint Louis Rapid 2022 – Round 3.2 – Dominguez Perez, Leinier – 1/2-1/2 – Xiong, Jeffery – G12 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
Sparkassen GM 2009 – Round 6 – Jakovenko, Dmitry – 1/2-1/2 – Carlsen, Magnus – G18 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
Superbet Rapid & Blitz Poland 2025 – Round 25 – Deac Bogdan-Daniel – 1/2-1/2 – Vladimir Fedoseev – G121 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
World Rapid 2019 – Round 5.28 – Paravyan, David – 1/2-1/2 – Zhigalko, Sergei – G314 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
XXV SuperGM 2008 – Round 11 – Leko, Peter – 1-0 – Carlsen, Magnus – G39 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6
XXVI SuperGM 2009 – Round 5 – Grischuk, Alexander – 1/2-1/2 – Carlsen, Magnus – G20 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6

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