B30 — B30 - 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6

○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : Bb5 actif, paire de fous.
Faiblesses adverses : arriéré d7, Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, 4 pièces non développées (B1, C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● 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

Avantages : case forte b4, case forte d4, paire de fous.
Faiblesses adverses : Bc1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, arriéré d7, 5 pièces non développées (G8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...Nf6 — Développer Ng8
● ...Be7 — Développer Bf8
● ...Bg4 — Clouer Nf3

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	● d7
Chaînes	—	● d7→e6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● b4 (2v0), ● d4 (2v1)
Cases faibles	—	—
Centre	—	● d4 (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. 2)
Paire de fous	● Oui	● Oui
Non développées	4 (b1, c1, a1, h1)	5 (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	semi-ouvert
Ruptures	● c2-c3, ● d2-d3, ● e4-e5	● …c5-c4, ● …d7-d6, ● …d7-d5, ● …e6-e5, ● …f7-f6, ● …f7-f5

Partie
1. ACP World Rapid Cup 2007 – Round 1.1 – Smirin, Ilia – 0-1 – Shirov, Alexei – G6 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 Nge7 5. d4 cxd4 6. cxd4 d5 7. Nc3 dxe4 8. Nxe4 a6 9. Bf4 Ng6 10. Bxc6+ bxc6
1. ACP World Rapid Cup 2007 – Round 2.1 – Morozevich, Alexander – 0-1 – Radjabov, Teimour – G26 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 d5 5. Qe2 Nf6 6. Ne5 Qc7 7. exd5 Nxd5 8. Bxc6+ bxc6 9. d3 Bd6 10. Nc4 O-O
2024 SuperUnited Rapid & Blitz Croatia 1972 – Round 4 – Nepomniachtchi Ian – 1-0 – Saric Ivan – G20 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Ng6 7. Be3 Be7 8. c3 O-O 9. Be2 b6 10. Nxc6 dxc6
FIDE Grand Swiss 2025 1974 – 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 1974 – Round 11 – Matlakov Maxim – 1/2-1/2 – Gelfand Boris – G625 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6 8. Be2 Ng6 9. c4 Be7 10. Nc3 O-O
FIDE Grand Swiss 2025 1974 – Round 2 – Sargsyan Shant – 1/2-1/2 – Narayanan S L – G99 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 h6 6. c3 a6 7. Ba4 b5 8. Bc2 Bb7 9. d4 cxd4 10. cxd4 Rc8
FIDE Grand Swiss 2025 1974 – Round 3 – Vakhidov Jakhongir – 0-1 – Harikrishna Pentala – G158 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 Bb7 8. Qe2 d5 9. d4 cxd4 10. cxd4 Nb4
FIDE Grand Swiss 2025 1974 – 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 Grand Swiss 2025 1974 – Round 4 – Hammer Jon Ludvig – 0-1 – Sadhwani Raunak – G218 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. e5 f6 6. d3 fxe5 7. Nxe5 Nf6 8. Ng4 d6 9. O-O h5 10. Nxf6+ gxf6
FIDE Grand Swiss 2025 1974 – Round 4 – Murzin Volodar – 1/2-1/2 – Narayanan S L – G204 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Ng6 7. Be3 Be7 8. c3 O-O 9. Nd2 Bg5 10. Qe1 a6
FIDE Grand Swiss 2025 1974 – Round 7 – Sjugirov Sanan – 1/2-1/2 – Harikrishna Pentala – G372 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 Ng6 6. d4 cxd4 7. Nxd4 Be7 8. Be3 O-O 9. a4 Qc7 10. Be2 a6
FIDE Grand Swiss 2025 1974 – Round 8 – Chigaev Maksim – 1/2-1/2 – Dubov Daniil – G422 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 Ne7 6. Bb2 d6 7. d3 e5 8. Nbd2 Ng6 9. Qe2 Be7 10. O-O-O a5
FIDE Grand Swiss 2025 1974 – Round 9 – Svane Frederik – 1-0 – Vakhidov Jakhongir – G514 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 a6 6. Ba4 b5 7. Bc2 Bb7 8. d3 Ng6 9. Be3 Be7 10. Nbd2 O-O
FIDE Grand Swiss 2025 1974 – Round 9 – Volokitin Andrei – 0-1 – Aditya Mittal – G499 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6 8. Be2 Ng6 9. c4 Be7 10. Nc3 O-O
FIDE World Blitz Championship 2025 1975 – Round 16 – Radjabov Teimour – 1-0 – Praggnanandhaa R – G310 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 dxc3
FIDE World Blitz Championship 2025 1975 – Round 3 – Firouzja Alireza – 1-0 – Ibarra Jerez Jose Carlos – G42 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. O-O Ne7 7. c3 Ng6 8. d4 d5 9. Re1 Be7 10. h4 h5
FIDE World Blitz Championship 2025 1975 – Round 5 – Praggnanandhaa R – 1-0 – Nikolas Theodorou – G96 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nd4 5. Nxd4 cxd4 6. c3 a6 7. Be2 Bc5 8. Na3 Ne7 9. cxd4 Bxd4 10. Nc2 Ba7
FIDE World Cup 2025 1974 – Round R1 Classical 1 – Manon Reja Neer – 1/2-1/2 – Tari Aryan – G19 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 b6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 Nc6 10. Qd3 Bb7
FIDE World Cup 2025 1974 – Round R3 Rapid 1 – Evgeniy Najer – 0-1 – Samuel Sevian – G507 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 b6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 a6 9. Bf1 Nc6 10. Qd1 Qc7
FIDE World Cup 2025 1974 – Round R3 Rapid 1 – Karthik Venkataraman – 1/2-1/2 – Deac Bogdan-Daniel – G506 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 h6 6. c3 a6 7. Bf1 d5 8. exd5 Nxd5 9. d4 Nf6 10. dxc5 Qxd1
Norway Chess 2025 1974 – Round 2 – Wei Yi – 0-1 – Caruana Fabiano – G7 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 d5 5. d3 Bd7 6. Qe2 Nge7 7. h4 h5 8. O-O d4 9. b4 a6 10. Ba4 Ng6
Saint Louis Rapid and Blitz 2025 1975 – 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 1975 – 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
Saint Louis Rapid and Blitz 2025 1975 – Round 8 – Aronian Levon – 1-0 – Grigoriy Oparin – G40 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. b3 f6 6. O-O Nh6 7. d4 cxd4 8. Bxh6 gxh6 9. Nxd4 Qa5 10. Nd2 Rg8
Superbet Rapid & Blitz Poland 2025 1975 – 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 2.2 – Anand, Viswanathan – 1-0 – Rapport, Richard – G7 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 d5 5. exd5 Qxd5 6. O-O Bd7 7. Re1 Nf6 8. Bf1 Bd6 9. d4 O-O 10. h3 cxd4
World Blitz 2006 – Round 15 – Grischuk, Alexander – 1-0 – Carlsen, Magnus – G102 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 d5 5. Bxc6+ bxc6 6. Qa4 Nf6 7. e5 Nd7 8. d3 Qb6 9. O-O Ba6 10. c4 Be7
World Blitz 2006 – Round 4 – Smirin, Ilia – 1/2-1/2 – Radjabov, Teimour – G23 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 Nge7 5. d4 cxd4 6. cxd4 d5 7. e5 Bd7 8. Nc3 Nf5 9. O-O a6 10. Ba4 Qb6
World Blitz 2006 – Round 8 – Svidler, Peter – 0-1 – Radjabov, Teimour – G52 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 Nge7 5. d4 cxd4 6. cxd4 d5 7. Nc3 Bd7 8. O-O dxe4 9. Nxe4 Nd5 10. Bg5 Qb6
World Blitz 2009 – Round 9 – Grischuk, Alexander – 0-1 – Carlsen, Magnus – G86 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 d5 5. Qe2 Ne7 6. exd5 Nxd5 7. O-O Bd7 8. d4 cxd4 9. cxd4 Be7 10. Nc3 O-O
World Blitz 2021 – Round 16.35 – Durarbayli, Vasif – 0-1 – Gelfand, Boris – G946 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. d4 cxd4 5. Nxd4 Qb6 6. Nxc6 dxc6 7. Bd3 e5 8. a4 Nf6 9. a5 Qc7 10. O-O Be6
World Blitz 2021 – Round 17.31 – Murzin, Volodar – 1-0 – Salem, A.R. Saleh – G1000 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. d4 cxd4 5. Nxd4 Nge7 6. Nxc6 Nxc6 7. O-O a6 8. Be2 Bc5 9. Nd2 O-O 10. c3 d5
World Blitz 2022 – Round 18.31 – Chigaev, Maksim – 1/2-1/2 – Gelfand, Boris – G960 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 d5 5. d3 Bd7 6. O-O Nf6 7. Re1 Be7 8. Ba4 d4 9. e5 Nd5 10. c4 Nc7
World Blitz 2022 – Round 8.20 – Rapport, Richard – 1-0 – Ansat, Aldiyar – G403 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 Nge7 5. d4 cxd4 6. cxd4 d5 7. e5 a6 8. Ba4 Bd7 9. O-O Ng6 10. Nc3 Be7

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