C55 — Italian Game: Two Knights Defense, Modern Bishop's Opening
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O ● Trait aux Noirs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : case forte e4, case forte b5, case forte d5, case forte g5, avant-poste c4(F), Bc4 actif, paire de fous.
Faiblesses adverses : Bc8 enfermé.
Problèmes : Bc1 enfermé.
Plans :
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4
● c3 — Préparer d4
Faiblesses adverses : Bc8 enfermé.
Problèmes : Bc1 enfermé.
Plans :
● Bg5 — Clouer Nf6
● 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, avant-poste d4(C), Be7 actif, paire de fous.
Faiblesses adverses : Bc1 enfermé.
Problèmes : Bc8 enfermé.
Plans :
● ...d6 — Libérer Bc8 [Masters 99%]
● ...Na5 — Attaquer Bc4
● ...Bg4 — Clouer Nf3
● ...d5 — Rupture
Faiblesses adverses : Bc1 enfermé.
Problèmes : Bc8 enfermé.
Plans :
● ...d6 — Libérer Bc8 [Masters 99%]
● ...Na5 — Attaquer Bc4
● ...Bg4 — Clouer Nf3
● ...d5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans
Base Masters : Blancs 29.6%, Nulles 49.3%, Noirs 21.1%.
Coups candidats
5…d6 (99.4% — Blancs: 29.6% | Nulles: 49.1% | Noirs: 21.3%)
5…h6 (0.6%)
5…h6 (0.6%)
auto
Analyse coup par coup — 8 demi-coups commentés
1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3.
1…e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5.
2.Nf3 Contrôle c4, d4, d5, e5.
2…Nc6 Contrôle d4, f4, c5.
3.Bc4 Contrôle d4, d5, e5, f5.
3…Nf6 Contrôle d4, e4, f4, c5.
4.d3 Avancée centrale — contrôle c4, e4. Prépare e4, Nd2, Be2.
4…Be7 Contrôle d4, e4, f4, c5.
1…e5 Avancée centrale — contrôle d4, f4. Prépare d5, f5, Bc5.
2.Nf3 Contrôle c4, d4, d5, e5.
2…Nc6 Contrôle d4, f4, c5.
3.Bc4 Contrôle d4, d5, e5, f5.
3…Nf6 Contrôle d4, e4, f4, c5.
4.d3 Avancée centrale — contrôle c4, e4. Prépare e4, Nd2, Be2.
4…Be7 Contrôle d4, e4, f4, c5.
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● c2→d3, d3→e4 | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e4 (2v1), ● b5 (2v0), ● d5 (3v1), ● g5 (2v0) | ● b4 (2v0), ● d4 (2v1) |
| Cases faibles | — | — |
| Centre | ● d5 (3v1), ● e4 (2v1) | ● d4 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bc4 | ● Bc4 Actif (mob. 6) | |
| Be7 | ● Be7 Actif (mob. 4) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | — | ● pawn f7 |
| Non développées | 2 (c1, a1) | 2 (c8, a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Roqué | ● Roqué |
| Droits de roque | — | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | fermé | |
| Ruptures | ● d3-d4 | ● …d7-d6, ● …d7-d5 |
| Partie |
|---|
| FIDE Grand Swiss 2025 1974 – Round 10 – Cheparinov Ivan – 0-1 – Harikrishna Pentala – G546 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 Na5 8. Ba2 Nc6 9. Bd2 Nb4 10. Bb3 c5 |
| FIDE Grand Swiss 2025 1974 – Round 11 – Sindarov Javokhir – 1/2-1/2 – Sargsyan Shant – G591 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 Bg4 8. h3 Bxf3 9. Qxf3 Nd4 10. Qd1 c6 |
| FIDE Grand Swiss 2025 1974 – Round 5 – Santos Latasa Jaime – 1/2-1/2 – Artemiev Vladislav – G271 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 a5 8. Re1 h6 9. h3 Re8 10. d4 exd4 |
| FIDE Grand Swiss 2025 1974 – Round 8 – Cheparinov Ivan – 1/2-1/2 – Zemlyanskii Ivan – G444 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 Bg4 8. h3 Bh5 9. Nd5 Nxd5 10. Bxd5 Nb4 |
| FIDE World Cup 2025 1974 – Round Finals Rapid 1 – Wei Yi – 0-1 – Javokhir Sindarov – G667 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 Bg4 8. h3 Bxf3 9. Qxf3 Nd4 10. Qd1 c6 |
| FIDE World Cup 2025 1974 – Round R1 Classical 2 – Shamsiddin Vokhidov – 1-0 – Ilkhomi Jaloliddin – G88 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 h6 8. h3 Nb4 9. Ne2 c5 10. Ng3 Nc6 |
| Tata Steel Masters 2024 - Round 1 - Gukesh, D - 1/2-1/2 - Abdusattorov, Nodirbek 1970 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 Bg4 8. h3 Bh5 9. Be3 Qc8 10. Kh1 Kh8 |
| Tata Steel Masters 2024 - Round 13 - Ding, Liren - 1/2-1/2 - Ju, Wenjun 1970 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 Be6 8. Nd5 Bxd5 9. exd5 Nb4 10. d4 Re8 |
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- 5...O-O 6.Nc3 - Modern Bishop's Opening, C50-C59 1. e4 e5 2. Nf3 Nc6 3. Bc4 Italian Game, C55a - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 - Italian Game, C55c - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55e - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55g - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O - Italian Game: Two Knights Defense, Modern Bishop's Opening, SÉRIE C
FIDE Grand Swiss 2025 1974 – Round 10 – Cheparinov Ivan – 0-1 – Harikrishna Pentala – G546
- Lire la suite
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- 5...O-O 6.Nc3 - Modern Bishop's Opening, C50-C59 1. e4 e5 2. Nf3 Nc6 3. Bc4 Italian Game, C55a - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 - Italian Game, C55c - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55e - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55g - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O - Italian Game: Two Knights Defense, Modern Bishop's Opening, SÉRIE C
FIDE Grand Swiss 2025 1974 – Round 11 – Sindarov Javokhir – 1/2-1/2 – Sargsyan Shant – G591
- Lire la suite
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- 5...O-O 6.Nc3 - Modern Bishop's Opening, C50-C59 1. e4 e5 2. Nf3 Nc6 3. Bc4 Italian Game, C55a - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 - Italian Game, C55c - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55e - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55g - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O - Italian Game: Two Knights Defense, Modern Bishop's Opening, SÉRIE C
FIDE Grand Swiss 2025 1974 – Round 5 – Santos Latasa Jaime – 1/2-1/2 – Artemiev Vladislav – G271
- Lire la suite
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- 5...O-O 6.Nc3 - Modern Bishop's Opening, C50-C59 1. e4 e5 2. Nf3 Nc6 3. Bc4 Italian Game, C55a - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 - Italian Game, C55c - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55e - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55g - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O - Italian Game: Two Knights Defense, Modern Bishop's Opening, SÉRIE C
FIDE Grand Swiss 2025 1974 – Round 8 – Cheparinov Ivan – 1/2-1/2 – Zemlyanskii Ivan – G444
- Lire la suite
-
- 5...O-O 6.Nc3 - Modern Bishop's Opening, C50-C59 1. e4 e5 2. Nf3 Nc6 3. Bc4 Italian Game, C55a - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 - Italian Game, C55c - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55e - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55g - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O - Italian Game: Two Knights Defense, Modern Bishop's Opening, SÉRIE C
FIDE World Cup 2025 1974 – Round Finals Rapid 1 – Wei Yi – 0-1 – Javokhir Sindarov – G667
- Lire la suite
-
- 5...O-O 6.Nc3 - Modern Bishop's Opening, C50-C59 1. e4 e5 2. Nf3 Nc6 3. Bc4 Italian Game, C55a - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 - Italian Game, C55c - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55e - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55g - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O - Italian Game: Two Knights Defense, Modern Bishop's Opening, SÉRIE C
FIDE World Cup 2025 1974 – Round R1 Classical 2 – Shamsiddin Vokhidov – 1-0 – Ilkhomi Jaloliddin – G88
- Lire la suite
-
- 5...O-O 6.Nc3 - Modern Bishop's Opening, C50-C59 1. e4 e5 2. Nf3 Nc6 3. Bc4 Italian Game, C55a - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 - Italian Game, C55c - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55e - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55g - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O - Italian Game: Two Knights Defense, Modern Bishop's Opening, SÉRIE C
Tata Steel Masters 2024 – Round 1 – Gukesh, D – 1/2-1/2 – Abdusattorov, Nodirbek 1970
- Lire la suite
-
- 5...O-O 6.Nc3 - Modern Bishop's Opening, C50-C59 1. e4 e5 2. Nf3 Nc6 3. Bc4 Italian Game, C55a - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 - Italian Game, C55c - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55e - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 - Italian Game: Two Knights Defense, Modern Bishop's Opening, C55g - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O - Italian Game: Two Knights Defense, Modern Bishop's Opening, SÉRIE C
Tata Steel Masters 2024 – Round 13 – Ding, Liren – 1/2-1/2 – Ju, Wenjun 1970
- Lire la suite








