B30t — Sicilian: Rossolimo, 3…e6 4.O-O Nge7 5.Re1

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur un fou actif en b5 et la paire de fous.

Côté adverse. Les fous enfermés en c8 et f8 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b1, le fou c1 et la tour a1).

Plans. Nbd2 (Développer Nb1) ; d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4) ; c3 (Préparer d4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur les cases fortes b4 et d4 et la paire de fous.

Côté adverse. Le fou enfermé en c1.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les fous c8 et f8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...d6 (Libérer Bc8) ; ...Bd6 (Développer Bf8) ; ...Bg4 (Clouer Nf3) ; ...c4 (Rupture).

Avantages

Faiblesses adverses

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	—	● b4 (2v0), ● d4 (2v1)
Cases faibles	—	—
Centre	● e4 (1v0)	● d4 (2v1), ● d5 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bb5	● Bb5 Actif (mob. 7)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	3 (b1, c1, a1)	4 (c8, f8, a8, h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Au centre !
Droits de roque	—	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c2-c3, ● d2-d3, ● e4-e5	● …c5-c4, ● …d7-d6, ● …d7-d5, ● …e6-e5, ● …f7-f6, ● …f7-f5

Partie
? 2000 – Round ? – Glek, Igor – 1-0 – Gulko, Boris – G79 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bxc6 bxc6 7. b3 Ng6 8. Ba3 Qb6 9. d4 cxd4 10. Bxf8 Kxf8
1966 Aarhus – Round 5 – Kolbak, Jens – 1/2-1/2 – Blom, Kaj – G36 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bxc6 Nxc6 7. Nc3 Be7 8. d4 cxd4 9. Nxd4 O-O 10. Be3 Qc7
1966 Sochi – Round 7 – Spassky, Boris V. – 1-0 – Acosta Ortega, Luis Edgardo – G28 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 d5 6. exd5 Nxd5 7. Bxc6+ bxc6 8. d3 Be7 9. Nbd2 O-O 10. Nc4 f6
1966 URS Team Ch – Round ? – Mosionzhik, Ilya – 0-1 – Suetin, Alexey S – G27 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 Be7 10. Nc3 cxd4
1969 Budapest – Round 1 – Csom, Istvan – 1-0 – Yuferov, Sergey N – G17 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d6 7. c3 Ng6 8. d4 Be7 9. dxc5 dxc5 10. Qxd8+ Bxd8
1969 Budapest ch-HUN – Round 1 – Polgar, Istvan – 1/2-1/2 – Forintos, Gyozo V – G66 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 Ng6 7. c3 Be7 8. d4 cxd4 9. cxd4 d5 10. exd5 exd5
1969 Liberation – Round 2 – Hecht, Hans-Joachim – 1/2-1/2 – Kurajica, Bojan – G13 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Qa5 6. Bf1 d5 7. exd5 Nxd5 8. Nc3 Nxc3 9. dxc3 Be7 10. Bf4 O-O
1972 Skopje ol (Men) fin-A – Round 7 – Diez del Corral, Jesus – 0-1 – Byrne, Robert – G275 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 Ng6 7. c3 Be7 8. d4 cxd4 9. cxd4 d5 10. e5 Bd7
2. FIDE GP 2008 – Round 9 – Al-Mudahka, Mohd – 1/2-1/2 – Jakovenko, Dmitry – G49 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Qxd5 8. Na3 Qd8 9. Nc4 Nf5 10. a4 Bd6
2026 Tata Steel India Blitz - Round 6.3 - Nihal Sarin - 1-0 - Praggnanandhaa R - G28 1. Nf3 c5 2. e4 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. c3 a6 8. Bf1 Nc6 9. d3 Bc5 10. Nd2 O-O
4. Norway Blitz 2016 – Round 7.2 – Giri, Anish – 1/2-1/2 – Topalov, Veselin – G31 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 Be7 10. c4 cxd4
40. Olympiad Open 2012 – Round 2.35 – Smeets, Jan – 0-1 – Ynojosa Aponte, Felix Jose – G127 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 Ng6 7. c3 Be7 8. d4 cxd4 9. cxd4 d5 10. Nc3 O-O
41. Olympiad Open 2014 – Round 11.1 – Ni, Hua – 1/2-1/2 – Bartel, Mateusz – G749 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. Na3 a6 8. Bf1 Nc6 9. c3 Bc5 10. b4 Ba7
41. Olympiad Open 2014 – Round 11.18 – David, Alberto – 0-1 – Cordova, Emilio – G770 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 a6 7. Bf1 Be7 8. d4 cxd4 9. cxd4 d5 10. Nc3 O-O
42. Olympiad 2016 – Round 10.21 – Andersen, Mads – 1/2-1/2 – Bachmann, Axel – G714 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. c3 a6 8. Bf1 Nc6 9. b4 Be7 10. Bb2 d5
43. Olympiad 2018 – Round 11.19 – Hansen, Eric – 1-0 – Karttunen, Mika – G723 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 a6 7. Bf1 Be7 8. d4 d6 9. g3 e5 10. d5 Nb8
43. Olympiad 2018 – Round 4.37 – Vocaturo, Daniele – 1-0 – Amdouni, Zoubaier – G268 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. d3 g6 8. exd5 Nxd5 9. Nbd2 Bg7 10. Ne4 b6
75. Tata Steel GpA 2013 – Round 11.4 – Wang, Hao(ZJWZ) – 1/2-1/2 – Carlsen, Magnus – G54 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 d5 7. Qa4 Be7 8. d4 O-O 9. exd5 Qxd5 10. dxc5 Bxc5
9. Norway Armageddon 2021 – Round 1.1 – Firouzja, Alireza – 1/2-1/2 – Carlsen, Magnus – G1 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 b6 6. d4 cxd4 7. Nxd4 Bb7 8. Nc3 a6 9. Bf1 Nxd4 10. Qxd4 Nc6
9. Norway Chess 2021 – Round 1.1 – Firouzja, Alireza – 1/2-1/2 – Carlsen, Magnus – G1 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 d5 7. h4 a6 8. Bxc6+ bxc6 9. h5 Nf4 10. d4 Nxh5
Alekhine Memorial 1971 – Round 1 – Tal, Mikhail – 1-0 – Byrne, Ray – G15 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bxc6 bxc6 7. e5 Ng6 8. b3 Be7 9. Ba3 O-O 10. d4 cxd4
Alekhine Memorial 2013 – Round 1 – Svidler, Peter – 1/2-1/2 – Gelfand, Boris – G3 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 Be7 10. dxc5 Qxd1
EU Team Ch (Men) 17th 2009 – Round 4 – Sutovsky, Emil – 1/2-1/2 – Radjabov, Teimour – G11 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 Be7 10. dxc5 Qxd1
FIDE Candidates 2013 – Round 10.2 – Carlsen, Magnus – 1-0 – Gelfand, Boris – G37 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 cxd4 10. Nxd4 Bd7
FIDE Candidates 2013 – Round 6.4 – Grischuk, Alexander – 1/2-1/2 – Gelfand, Boris – G24 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. d3 d4 8. e5 Nd5 9. c4 dxc3 10. bxc3 Rb8
FIDE GP Paris 2013 – Round 4.6 – Bacrot, Etienne – 1/2-1/2 – Gelfand, Boris – G24 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 Be7 10. c4 O-O
FIDE Grand Swiss 2025 – Round 10 – Nihal Sarin – 1/2-1/2 – Abdusattorov Nodirbek – G526 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Be7 9. Nxc6 dxc6 10. Qg4 Qd4
FIDE Grand Swiss 2025 – Round 2 – Bartel Mateusz – 1-0 – Mamedov Rauf – G101 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc8 8. Qf3 e6 9. b3 Be7 10. Bb2 O-O
FIDE Grand Swiss 2025 – Round 4 – Goryachkina Aleksandra – 1-0 – Kollars Dmitrij – G224 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 Be7 7. d4 cxd4 8. cxd4 d5 9. exd5 exd5 10. Bg5 O-O
FIDE World Blitz Championship 2025 – Round 16 – Ruslan Ponomariov – 0-1 – Haik M. Martirosyan – G312 1. Nf3 d5 2. b3 c5 3. e3 g6 4. Bb2 Nf6 5. c4 dxc4 6. bxc4 Bg7 7. Be2 O-O 8. O-O b6 9. Nc3 Bb7 10. Qc2 Nc6
FIDE World Cup 2015 – Round 1.3 – Grischuk, Alexander – 1/2-1/2 – Atabayev, Yusup – G145 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 Ng6 7. c3 d5 8. exd5 Qxd5 9. d4 cxd4 10. cxd4 Be7
FIDE World Cup 2015 – Round 1.4 – Lu, Shanglei – 1/2-1/2 – Moiseenko, Alexander – G165 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. c3 a6 8. Bf1 Nc6 9. Na3 Bc5 10. b4 Ba7
FIDE World Cup 2015 – Round 1.6 – Grischuk, Alexander – 1/2-1/2 – Atabayev, Yusup – G187 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 a6 7. Bf1 Be7 8. d4 cxd4 9. cxd4 d5 10. e5 O-O
FIDE World Cup 2015 – Round 1.7 – Grischuk, Alexander – 1-0 – Atabayev, Yusup – G193 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 Ng6 7. c3 Be7 8. d4 cxd4 9. cxd4 d5 10. e5 O-O
FIDE World Cup 2017 – Round 1.2 – Ziska, Helgi Dam – 0-1 – Radjabov, Teimour – G101 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 Nd5 10. Bc1 Nf6
FIDE World Cup 2025 – Round R1 Classical 1 – Pranesh M – 1-0 – Akhmedinov Satbek – G20 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Be3 Be7 10. c3 Nc5
FIDE World Cup 2025 – Round R3 Rapid 1 – Rapport Richard – 1/2-1/2 – Yagiz Kaan Erdogmus – G514 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. d4 O-O 6. Nc3 Nbd7 7. Qd3 a6 8. Bf4 c5 9. cxd5 Nxd5 10. Nxd5 exd5
FIDE World Rapid 2014 – Round 11.34 – Lu, Shanglei – 1-0 – Polgar, Judit – G258 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 g6 7. c3 Bg7 8. d4 cxd4 9. cxd4 d5 10. Nc3 dxe4
FIDE World Rapid 2014 – Round 9.31 – Hansen, Eric – 0-1 – Moiseenko, Alexander – G191 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. c3 Nc6 8. d3 Bc5 9. Qg4 O-O 10. Qg3 d6
FTX Crypto Cup 2022 – Round 3.1 – Niemann, Hans Moke – 1-0 – Praggnanandhaa R – G36 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 h6 6. b3 a6 7. Bxc6 Nxc6 8. Bb2 b5 9. a4 b4 10. d3 d6
FTX Crypto Cup 2022 – Round 3.3 – Niemann, Hans Moke – 1/2-1/2 – Praggnanandhaa R – G44 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 h6 6. b3 a6 7. Bxc6 Nxc6 8. Bb2 b5 9. a4 b4 10. d3 d6
GCT Blitz Croatia 2021 – Round 8.2 – Giri, Anish – 0-1 – Korobov, Anton – G37 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 Ng6 7. c3 Be7 8. d4 cxd4 9. cxd4 d5 10. e5 O-O
GCT Blitz Paris 2021 – Round 3.4 – Svidler, Peter – 1/2-1/2 – Firouzja, Alireza – G13 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 cxd4 10. Nxd4 Bd7
Hoogovens 1979 – Round 5 – Hort, Vlastimil – 1/2-1/2 – Timman, Jan H – G12 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Be7 9. dxc5 O-O 10. c4 Nf6
Interpolis 1993 – Round 1 – Yudasin, Leonid – 1-0 – Salov, Valery – G38 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 d6 9. Nc3 Bd7 10. Nxc6 bxc6
Levitov Chess Week Rapid 2023 – Round 17.4 – Anand, Viswanathan – 1-0 – Gelfand, Boris – G84 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. d3 d4 8. e5 Nd5 9. c4 dxc3 10. Nxc3 Be7
Lindores Abbey Tal Memorial 2021 – Round 2.37 – Kryvoruchko, Yuriy – 1-0 – Dioses Lujan, Carlos Alberto – G89 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 d5 7. exd5 Qxd5 8. d4 cxd4 9. Nxd4 Bd7 10. Be2 Be7
Lindores Abbey Tal Memorial 2021 – Round 2.53 – Demchenko, Aleksandr – 1-0 – Arakhamia-Grant, Ketevan – G107 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d6 7. c3 Ng6 8. d4 Be7 9. g3 O-O 10. h4 Re8
Lindores Abbey Tal Memorial 2021 – Round 7.26 – Ter-Sahakyan, Samvel – 1-0 – Sjugirov, Sanan – G315 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. c3 a6 8. Bf1 Nc6 9. b4 Bd6 10. Bb2 Be5
Renova FIDE GP Zug 2013 – Round 5.5 – Kamsky, Gata – 1-0 – Radjabov, Teimour – G29 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bxc6 bxc6 7. e5 Ng6 8. b3 Be7 9. c3 O-O 10. d4 cxd4
Saint Louis Rapid and Blitz 2025 – Round 15 – Vachier-Lagrave Maxime – 1/2-1/2 – Grigoriy Oparin – G75 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 b6 6. c3 a6 7. Ba4 c4 8. Bc2 Ng6 9. d4 cxd3 10. Bxd3 Qc7
Saint Louis Rapid and Blitz 2025 – Round 18 – Gukesh D – 1/2-1/2 – Grigoriy Oparin – G88 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 b6 6. c3 a6 7. Be2 d5 8. exd5 Nxd5 9. d4 Be7 10. dxc5 bxc5
Superbet Blitz 2022 – Round 14.3 – Gavrilescu, David – 0-1 – Caruana, Fabiano – G68 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 b6 6. c3 a6 7. Bf1 d5 8. exd5 Nxd5 9. d4 cxd4 10. Nxd4 Bb7
Superbet Rapid & Blitz Poland 2025 – Round 20 – Firouzja Alireza – 1-0 – Topalov Veselin – G97 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 cxd4 10. Nxd4 Bd7
SuperUnited Rapid 2023 – Round 7.3 – Rapport, Richard – 1/2-1/2 – Carlsen, Magnus – G33 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 Ng6 7. c3 Be7 8. d4 cxd4 9. cxd4 d5 10. Nc3 O-O
Supreme Masters 2013 – Round 2.2 – Topalov, Veselin – 1/2-1/2 – Radjabov, Teimour – G7 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 cxd4 10. Nxd4 Ne5
Tal Memorial 8th 2013 – Round 4.5 – Anand, Viswanathan – 1/2-1/2 – Gelfand, Boris – G4 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 Be7 10. c4 O-O
World Blitz 2017 – Round 14.29 – Malakhov, Valentyn – 1-0 – Dzhumagaliev, Yan – G731 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 Be7 10. dxc5 Qxd1
World Blitz 2017 – Round 2.48 – Melkumyan, Hrant – 1-0 – Minko, Vladimir – G102 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Qxd5 8. a4 b6 9. Na3 Qd8 10. Nc4 Nd5
World Blitz 2021 – Round 19.1 – Amin, Bassem – 0-1 – Carlsen, Magnus – G1088 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 b6 6. c3 a6 7. Ba4 c4 8. Na3 b5 9. Bc2 Ng6 10. b3 Nce5
World Blitz 2021 – Round 21.12 – Nepomniachtchi, Ian – 1/2-1/2 – Salem, A.R. Saleh – G1205 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 Be7 10. c4 O-O
World Blitz 2021 – Round 9.20 – Sjugirov, Sanan – 0-1 – Niemann, Hans Moke – G518 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. d3 g6 8. exd5 Nxd5 9. Bg5 f6 10. Bh4 Bg7
World Blitz 2022 – Round 18.28 – Kobalia, Mikhail – 1-0 – Yakubboev, Nodirbek – G956 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 h6 7. c3 d5 8. exd5 Nxd5 9. d4 Nf6 10. Be3 cxd4
World Blitz 2022 – Round 18.62 – Durarbayli, Vasif – 1-0 – Zhalmakhanov, Ramazan – G984 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Qxd5 8. a4 Nf5 9. Na3 b6 10. Nc4 Qd8
World Blitz 2022 – Round 2.45 – Svane, Frederik – 1/2-1/2 – Gelfand, Boris – G94 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 cxd4 10. Nxd4 Bd7
World Blitz 2022 – Round 7.44 – Nguyen, Thai Dai Van – 1-0 – Ivic, Velimir – G368 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. c3 a6 8. Bf1 Nc6 9. b4 Bd6 10. a4 O-O
World Blitz 2023 – Round 1.45 – Aditya Tari – 1-0 – Amilal Munkhdalai – G45 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Qxd5 8. Nc3 Qd8 9. Ne4 Nf5 10. Bd3 Nfd4
World Blitz 2023 – Round 1.56 – Rakhmatullaev, Almas – 0-1 – Henriquez Villagra, Cristobal – G53 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 Ng6 7. c3 Be7 8. d4 cxd4 9. cxd4 d5 10. exd5 exd5
World Blitz 2023 – Round 9.20 – Rakhmatullaev, Almas – 0-1 – Martirosyan, Haik M. – G515 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Qxd5 8. Nc3 Qd8 9. d3 Nf5 10. g3 Be7
World Rapid 2019 – Round 10.75 – Narayanan, Sri Shiva Kumar – 1-0 – Gukesh D – G678 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Nd4 6. Nxd4 cxd4 7. d3 a6 8. Ba4 b5 9. Bb3 Nc6 10. a4 Bb7
World Rapid 2021 – Round 6.28 – Amin, Bassem – 1/2-1/2 – Martirosyan, Haik M. – G341 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 cxd4 10. Nxd4 Bd7
World Rapid 2021 – Round 8.3 – Nepomniachtchi, Ian – 1/2-1/2 – Gelfand, Boris – G465 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Nf6 9. Be3 Be7 10. c4 cxd4

B30t — Rossolimo

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Re1

Eval: [+0.11]

Les coups candidats

5…a6 — 69.2% (3124 parties)

Ambassadeurs : Glek, Igor (17x), Gelfand, Boris (16x), Nijboer, Friso (13x), Dardha, Daniel (10x), Ulybin, Mikhail (9x), Kveinys, Aloyzas (9x), Da Silva Filho, Alcindo Luz Bastos (9x), Sveshnikov, Evgeny (8x)

5…Nd4 — 16.7% (755 parties)

Ambassadeurs : Badelka, Olga (10x), Fedorov, Alex (9x), Sveshnikov, Evgeny (8x), Pommrich, Rainer (8x), Cherniaev, Alexander (7x), Felytin, Leonid (7x), Ansat, Aldiyar (7x), So, Wesley (6x)

5…Ng6 — 6.9% (311 parties)

Ambassadeurs : Moiseenko, Alexander (7x), Nun, Jiri (6x), Felgaer, Ruben (5x), Cordova, Emilio (5x), Glek, Igor (4x), Sammalvuo, Tapani (4x), Kurajica, Bojan (4x), Iljin, Timofey (4x)

5…b6 — 2.7% (123 parties)

Ambassadeurs : Andersen, Gunnar (5x), Cordova, Emilio (5x), Amin Barzegar, Babak (3x), Nathan, Nitish (3x), Lazavik, Denis (3x), Perunovic, Milos (2x), Vokhidov, Shamsiddin (2x), Vaishali, Rameshbabu (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5…a6	5…Nd4	5…Ng6	5…b6
<1800	40	68%	12%	2%	—
1800-2200	1086	75%	12%	4%	1%
2200-2600	2865	67%	19%	8%	3%
2600+	216	55%	23%	11%	8%

Évolution par décennie (% des parties)

Décennie	N parties	5…a6	5…Nd4	5…Ng6	5…b6
1960s	10	80%	—	—	—
1970s	98	83%	2%	9%	—
1980s	98	83%	6%	8%	—
1990s	649	74%	12%	9%	—
2000s	917	75%	13%	6%	0%
2010s	1467	70%	20%	6%	0%
2020s	1274	60%	20%	7%	9%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5…a6	70%	60%	▼ -10.3%
5…Nd4	20%	20%	▼ -0.7%
5…Ng6	6%	7%	▲ +1.7%
5…b6	0%	9%	▲ +9.4%

Joueurs célèbres

Champions du monde dans cette position

Carlsen, Magnus — 8 parties
Gukesh D — 6 parties
Anand, Viswanathan — 3 parties
Kramnik, Vladimir — 3 parties
Tal, Mikhail — 2 parties
Botvinnik, Mikhail — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

5…a6 — 69.2% (3124 parties)

1963 — Mosionzhik, Bronia vs Listergarten, Leonid B — 1-0 — Moscow RUS
1966 — Kolbak, Jens vs Blom, Kaj — 1/2-1/2 — Aarhus DEN
1966 — Mosionzhik, Ilya vs Suetin, Alexey S — 0-1 — URS
1967 — Husenov, U. vs Shahtahtinsky, Alekper — 1/2-1/2 — Soviet Union
1967 — Sakharov, Yuri N vs Gindin, Efim — 1-0 — ?

5…Nd4 — 16.7% (755 parties)

1976 — Castro, Oscar H vs Cobo Arteaga, Eldis — 0-1 — Cienfuegos City CUB
1977 — Fedorowicz, John vs Matera, Salvatore — 0-1 — New York, NY USA
1985 — Andres Agudo, Miguel vs Utasi, Tamas — 1/2-1/2 — Havana CUB
1985 — Asmundsson, Ingvar vs Lein, Anatoly — 0-1 — Vestmannaeyjum
1985 — Yurtaev, Leonid vs Tukmakov, Vladimir B — 1/2-1/2 — Kharkov UKR

5…Ng6 — 6.9% (311 parties)

1971 — Pfleger, Helmut, Dr. vs Byrne, Ray — 1/2-1/2 — Hastings ENG
1975 — Kholmov, Ratmir D vs Cseshkovsky, Vitaly — 1/2-1/2 — Vilnius LTU
1976 — Lein, Anatoly vs Tisdall, Jonathan D — 1-0 — Fairfax USA op
1976 — Sisniega Campbell, Marcel vs Christiansen, Larry — 0-1 — Lone Pine, CA USA
1977 — Biyiasas, Peter vs Piasetski, Leon — 0-1 — Quebec op

5…b6 — 2.7% (123 parties)

2003 — Badestein, Hartmut, Prof. Dr. vs Reichenbacher, Gerhard — 1-0 — Bad Wiessee GER
2007 — Feicht, Arno vs Diehm, Alexander — 1-0 — Erlensee
2014 — Nemchenko, Valery Petrovich vs Babic, Darko — 1-0 — ICCF
2021 — Jordán, Miguel vs Fritsche, Frank — 1/2-1/2 — LSS
2021 — Kryvoruchko, Yuriy vs Moiseenko, Aleksei — 1/2-1/2 — Kharkiv UKR

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