C58e — Two Knights: Morphy, Polerio, 6…c6
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 * ○ Trait aux Blancs
Ouverture — Centre semi-ouvert
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : majorité centre (2v1), Bb5 actif, paire de fous, colonne e.
Faiblesses adverses : 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
● c3 — Préparer d4
● Re — Tour sur colonne e
Faiblesses adverses : 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
● c3 — Préparer d4
● Re — Tour sur colonne e
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : case forte g4, case forte d5, paire de fous, colonne d.
Faiblesses adverses : Bc1 enfermé, roi blanc au centre, bishop b5 en prise, pawn d5 en prise.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 4 pièces non développées (C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bf5 — Développer Bc8
● ...Be7 — Développer Bf8
● ...c5 — Rupture
● ...e4 — Rupture
Faiblesses adverses : Bc1 enfermé, roi blanc au centre, bishop b5 en prise, pawn d5 en prise.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 4 pièces non développées (C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bf5 — Développer Bc8
● ...Be7 — Développer Bf8
● ...c5 — Rupture
● ...e4 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | ● d2, ● d5 | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● b7→c6 |
| Passés | — | — |
| Majorité | ● centre 2v1 | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● g4 (2v1), ● d5 (3v0) |
| Cases faibles | — | — |
| Centre | — | ● d4 (1v0), ● d5 (3v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● e | ● d |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bb5 | ● Bb5 Actif (mob. 7) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Bf8 | ● Bf8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | — | ● pawn c6 |
| Non développées | 4 (b1, c1, a1, h1) | 4 (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, ● d5-d6, ● f2-f3 | ● …c6-c5, ● …e5-e4 |
| Partie |
|---|
| 10. Sinquefield Cup 2023 – Round 6.2 – Firouzja, Alireza – 0-1 – Caruana, Fabiano – G22 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. h4 h6 10. Qh5 Qf6 |
| 11. Norway Chess 2023 – Round 9.3 – Nakamura, Hikaru – 1-0 – Caruana, Fabiano – G43 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 |
| 40. Olympiad Open 2012 – Round 11.19 – Kobese, Watu – 1/2-1/2 – Fressinet, Laurent – G599 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. h4 Nf4 10. Bf1 h6 |
| 41. Olympiad Open 2014 – Round 5.19 – Zhigalko, Sergei – 1-0 – Ragger, Markus – G335 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 |
| 7. Sinquefield Cup 2019 – Round 10.1 – Aronian, Levon – 1/2-1/2 – Ding, Liren – G55 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 |
| 82. Tata Steel GpA 2020 – Round 4.1 – Van Foreest, Jorden – 1/2-1/2 – Carlsen, Magnus – G21 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. Nc3 O-O |
| CCT Final KO 2023 – Round 1.31 – So, Wesley – 1/2-1/2 – Abdusattorov, Nodirbek – G19 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Ng4 9. Ne4 f5 10. Be2 h5 |
| FIDE Grand Swiss 2025 – Round 11 – Nigmatov Ortik – 0-1 – Vakhidov Jakhongir – G636 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O |
| FIDE Grand Swiss 2025 – Round 2 – Lu Shanglei – 1/2-1/2 – Madaminov Mukhiddin – G105 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. Nc3 f5 |
| FIDE Grand Swiss 2025 – Round 8 – Van Foreest Jorden – 1-0 – Mamedyarov Shakhriyar – G415 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. Nc3 O-O |
| FIDE World Cup 2025 – Round R1 Classical 1 – Galaviz Medina Sion Radamantys – 1/2-1/2 – Supi Luis Paulo – G62 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. Nc3 Nf4 |
| FIDE World Cup 2025 – Round R2 Classical 1 – Grigoriy Oparin – 1/2-1/2 – Daniel Dardha – G256 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O |
| FIDE World Cup 2025 – Round R2 Classical 1 – Le Quang Liem – 1/2-1/2 – Baadur Jobava – G228 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 |
| FIDE World Cup 2025 – Round R2 Classical 2 – Daniil Dubov – 1/2-1/2 – Bai Jinshi – G309 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O |
| FIDE World Cup 2025 – Round R5 Classical 2 – Daniil Dubov – 1/2-1/2 – Sam Shankland – G613 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 |
| Riga FIDE Grand Prix 2019 – Round 1.1 – Vitiugov, Nikita – 1/2-1/2 – Grischuk, Alexander – G8 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Ng4 9. Ne4 f5 10. Be2 h5 |
| Sinquefield Cup 2025 – Round 8 – Praggnanandhaa R – 1/2-1/2 – So Wesley – G37 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 |
| Superbet Blitz 2019 – Round 9.3 – Aronian, Levon – 1/2-1/2 – Caruana, Fabiano – G43 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 h6 9. Ne4 Nd5 10. Nbc3 Be7 |
| Tal Memorial Blitz 2008 – Round 17 – Morozevich, Alexander – 1/2-1/2 – Karjakin, Sergey – G140 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Be7 9. Nc3 O-O 10. O-O h6 |
| Tal Memorial Blitz 2014 – Round 10.1 – Kosteniuk, Alexandra – 0-1 – Inarkiev, Ernesto – G55 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. h4 Be7 10. Nf3 Bg4 |
| Tata Steel Chess 2025 – Round 1 – Mendonca Leon Luke – 0-1 – Keymer Vincent – G3 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. Nc3 f5 |
| Tata Steel India Rapid 2019 – Round 9.2 – Aronian, Levon – 1-0 – Saini Vidit – G42 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O |
| Tata Steel Masters 2024 - Round 9 - Praggnanandhaa, R - 1-0 - Ju, Wenjun 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. h4 Qc7 10. b3 h6 |
| USA Ch 2022 – Round 8.6 – Aronian, Levon – 1/2-1/2 – Niemann, Hans Moke – G54 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 |
| World Blitz 2015 – Round 6.18 – Kravtsiv, Martyn – 1-0 – Melkumyan, Hrant – G352 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Be7 9. O-O O-O 10. Re1 Bg4 |
| World Blitz 2015 – Round 8.46 – Heimann, Andreas – 0-1 – Ponkratov, Pavel – G501 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Ng4 9. Ne4 f5 10. Be2 Nh6 |
| World Blitz 2016 – Round 1.25 – Zhigalko, Sergei – 0-1 – Aditya Tari – G17 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 |
| World Blitz 2018 – Round 17.25 – Wang, Hao(ZJWZ) – 1/2-1/2 – Aditya Tari – G1000 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 |
| World Blitz 2019 – Round 5.98 – Melkumyan, Hrant – 1-0 – Guimaraes Filho, Denys Camargo – G381 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 h6 9. Ne4 Nd5 10. O-O Nf4 |
| World Blitz 2021 – Round 10.3 – Sindarov, Javokhir – 0-1 – Kravtsiv, Martyn – G590 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Bd6 9. O-O O-O 10. Nc3 h6 |
| World Blitz 2021 – Round 14.11 – Sindarov, Javokhir – 1-0 – Cheparinov, Ivan – G809 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 |
| World Blitz 2021 – Round 2.27 – Sindarov, Javokhir – 1/2-1/2 – Matlakov, Maxim – G85 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O Nf4 |
| World Blitz 2022 – Round 16.44 – Sindarov, Javokhir – 1-0 – Pranav, V – G864 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O |
| World Blitz 2023 – Round 16.48 – Gokerkan, Cem Kaan – 1/2-1/2 – Keymer, Vincent – G934 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O |
| World Blitz 2023 – Round 2.1 – Anton Guijarro, David – 1-0 – Zilka, Stepan – G75 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Nf4 10. Bf1 e4 |
| World Blitz 2023 – Round 4.5 – Anton Guijarro, David – 0-1 – Vrolijk, Liam – G241 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. Nc3 O-O |
| World Rapid 2016 – Round 15.26 – Zhigalko, Sergei – 1/2-1/2 – Amin, Bassem – G572 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O |
| World Rapid 2019 – Round 2.4 – Aronian, Levon – 1-0 – Amin, Bassem – G110 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O |
| World Rapid 2021 – Round 12.51 – Sindarov, Javokhir – 1/2-1/2 – Kovalev, Vladislav – G722 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O |
| World Rapid 2021 – Round 6.17 – Maghsoodloo, Parham – 1-0 – Saric, Ivan – G329 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. h4 Bc5 10. Nc3 Nf4 |
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