Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	—
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● c4 (2v1), ● e4 (2v1), ● f4 (2v0), ● b5 (2v1), ● d5 (2v0), ● e5 (2v0), ● g5 (2v1)	● f5 (2v0)
Cases faibles	—	—
Centre	● d4 (1v0), ● d5 (2v0), ● e4 (2v1), ● e5 (2v0)	—

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● d, ● e	● d, ● e

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 5)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	4 (● c1, ● f1, ● a1, ● h1)	5 (● b8, ● 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	ouvert

C43e — Modern Attack, Main Line

1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4 d5 6.exd6 Nxd6 7.Nc3 ● Trait aux Noirs

Ouverture — Centre ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Qf4 (Centraliser la dame, Prépare O-O-O — 92 % des parties) ; Bb5 (Fou actif (mobilité 9), Développer f1 — 2 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nc6 (Menace d4, Développer b8 — 97 % des parties) ; ...Bf5 (Fou actif (mobilité 9), Développer c8 — 2 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1904 London ENG – Round 12 – Gunston, William H – 1-0 – Leonhardt, Paul – G22 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Bd7 8. Bd3 Nc6 9. Qf4 Qe7+ 10. Be3 O-O-O
1911 Karlsbad – Round 1 – Rabinovich, Abram – 1/2-1/2 – Teichmann, Richard – G229 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Bb5 Nxb5 9. Qxd8+ Kxd8 10. Nxb5 a6
1942 Moscow RUS – Round 1 – Boleslavsky, Isaac – 1-0 – Zamikhovsky, Abram – G24 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Be7 9. Bd3 Be6 10. Be3 Bf6
1945 Moskou ch-URS – Round 1 – Boleslavsky, Isaac – 1/2-1/2 – Alatortsev, Vladimir N. – G122 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Bg7 10. O-O-O O-O
1951 Toronto Ch finals – Round 5 – Anderson, Frank Ross – 1-0 – Jewitt, Earl – G10 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Be7 9. Bd2 Bf5 10. O-O-O a5
1952 Liberation – Round 1 – Matanovic, Aleksandar – 1/2-1/2 – Udovcic, Mijo – G17 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Be7 9. Bd3 Be6 10. Bd2 Bf6
1952 Ontario Ch – Round 4 – Anderson, Frank Ross – 1-0 – Haley, Phil – G8 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Be7 9. Bd3 a5 10. a3 Be6
1957 Plymouth (GBR Ch 44th) - Round 5.3 - Thomas Andrew - 1/2-1/2 - Alexander, Conol Hugh - G22 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. h4 Bg7 10. Be3 Be6
1957 URSS (URS Ch, semi final) - Round 13 - Sakharov, Yuri G. - 1-0 - Furman, Slavomir - G300 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Bg7 10. O-O-O O-O
1958 Tashkent ch URS sf – Round ? – Simagin, Vladimir – 0-1 – Grushevsky, Alexander – G21 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qa4 Be7 9. Bd2 O-O 10. O-O-O Be6
1958 Yugoslavia – Round 4 – Boleslavsky, Isaac – 1/2-1/2 – Trifunovic, Miroljub – G15 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Bg7 10. O-O-O O-O
1959 Kiev (URS-JUG) - Round 1 - Fuderer, Andrija - 1/2-1/2 - Bronstein, Daniel E - G5 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Be6 9. Be3 Nf5 10. Nb5 Bb4+
1959 Moscow (URS Team Ch) - Round 1 - Bronstein, David I - 1-0 - Maslov, Leonid P - G90 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bb5 Bg7 10. Bxc6+ bxc6
1959 Moscow (URS Team Ch) - Round 1 - Sakharov, Yuri G. - 1-0 - Maslov, Leonid P - G89 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Bg7 10. O-O-O Be6
1959 Tbilisi ch-URS – Round 12 – Krogius, Nikolai V – 0-1 – Kholmov, Ratmir D – G100 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Bg7 10. O-O-O Be6
1960 Varna – Round 1 – Krogius, Nikolai V – 1/2-1/2 – Trifunovic, Petar – G1 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Be6 9. Bd2 g6 10. O-O-O Bg7
1960 Varna Varna BUL – Round 8 – Krogius, Nikolai V – 1/2-1/2 – Trifunovic, Petar – G31 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Bg7 10. O-O-O Be6
1961 Bled – Round 14 – Keres, Paul Petrovich – 1/2-1/2 – Trifunovic, Petar – G130 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Qe7+ 10. Be2 Be6
1961 Bled – Round 18 – Parma, Bruno – 1/2-1/2 – Trifunovic, Petar – G161 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd3 Bg7 10. Be3 Be6
1961 Bled – Round 9 – Geller, Efim P – 1/2-1/2 – Trifunovic, Petar – G88 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Qe7+ 10. Be2 Be6
1961 Moskou – Round 1 – Bronstein, David I – 0-1 – Borisenko, Georgy K – G99 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Bf5 8. Qe5+ Qe7 9. Nd5 Qxe5+ 10. Nxe5 f6
1961 Moskou ZShK – Round 7 – Gufeld, Eduard – 1-0 – Rabar, Braslav – G34 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Bg7 10. O-O-O O-O
1961 URS-ch29 sf Novgorod – Round 17 – Suetin, Alexey S – 1/2-1/2 – Cesnauskas, Antonas A – G48 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bb5 Bg7 10. Bxc6+ bxc6
1962 Asztalos Memorial 5th – Round 13 – Pogats, Jozsef Jr. – 1/2-1/2 – Lengyel, Levente – G99 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd3 Bg7 10. Bd2 Be6
1962 Correspondance (WT/M/945) - Round ? - Tiemann, Christoph - 1-0 - Veverka, Frantisek - G13 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Qe7+ 9. Be3 g6 10. Bd3 Be6
1962 Leningrad (URS Team Ch) - Round ? - Klovans, Janis - 1/2-1/2 - Cesnauskas, Algimantas - G167 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Bg7 10. O-O-O Be6
1962 Leningrad (URS Team Ch) - Round 1 - Kapengut, Albert - 1-0 - Butnorius, Algimantas - G108 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Be3 Bg7 10. O-O-O Be6
1962 Stockholm Interzonal – Round 15 – Gligorić, Svetozar – 1/2-1/2 – German, Eugenio – G136 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Be3 Bg7 10. O-O-O O-O
1962 Varna olm – Round 6 – Suer, Nevzat – 1/2-1/2 – Estrada Degrandi, Walter – G277 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Bb5 Qe7+ 9. Qe3 Bd7 10. O-O Qxe3
1962 Vrnjacka Banja – Round 5 – Bertok, Mario Jr. – 1/2-1/2 – Rabar, Braslav – G58 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Be3 Bg7 10. O-O-O Be6
1964 Bordeaux Open – Round 10 – Matanovic, Aleksandar – 1-0 – Tringov, Georgi P – G37 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Be6 9. Bd3 g6 10. Be3 Bg7
1964 Harrachov 6465 – Round 2 – Kupka, Slavoj – 1-0 – Voboril, Pavel – G9 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Bg7 10. O-O-O O-O
1964 Tel Aviv olm prel – Round 2 – Tringov, Georgi P – 1-0 – Sumar, Julio – G20 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Be6 9. Bd3 g6 10. Be3 Bg7
1966 Oberhausen ol women – Round 8 – Zatulovskaya, Tatiana – 1-0 – Samolewicz Danuta – G41 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Be6 9. Be3 Be7 10. O-O-O Qd7
1966 Sukhumi – Round 6 – Parma, Bruno – 1/2-1/2 – Kholmov, Ratmir D – G38 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd3 Bg7 10. Be3 Be6
1968 Budapest – Round ? – Dely, Peter – 1/2-1/2 – Radnoti, Bela – G92 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Bg7 10. O-O-O O-O
1968 Budapest – Round 1 – Dely, Peter – 1/2-1/2 – Radnoti, Bela – G61 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Bg7 10. O-O-O O-O
1968 Riga (URS Team Ch) - Round 1 - Gaprindashvili, Nona - 0-1 - Rootare, Salme - G156 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Be7 9. Bd2 Be6 10. O-O-O a6
1968 Riga (URS Team Ch) - Round 1 - Kapengut, Albert - 1-0 - Rumiancev, Gennadij - G158 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qa4 Bf5 9. Bb5 Qe7+ 10. Be3 Nxb5
1975 Riga (URS Team Ch) - Round 2 - Zakharian, Vanik - 1/2-1/2 - Chukaev, Egor - G454 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Be6 9. Bd2 g6 10. O-O-O Bg7
Biel Interzonal 1976 – Round 11 – Geller, Efim P – 1/2-1/2 – Smyslov, Vassily – G53 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd3 Bg7 10. O-O O-O
FIDE Grand Swiss 2025 – Round 3 – Yakubboev Nodirbek – 1/2-1/2 – Moussard Jules – G131 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 h6 9. h4 Nf5 10. Nb5 Bb4+
FIDE Grand Swiss 2025 – Round 6 – Grischuk Alexander – 1-0 – Xu Xiangyu – G332 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qa4 Bd7 9. Be3 Ne7 10. Qh4 Ndf5
FIDE World Cup 2019 – Round 5.6 – Vitiugov, Nikita – 1-0 – Yu, Yangyi – G408 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Nf5 9. Nb5 Bb4+ 10. c3 Ba5
Linares 1994 – Round 7 – Ivanchuk, Vasyl – 1/2-1/2 – Kamsky, Gata – G41 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Qe7+ 10. Be2 Be6
World Championship 35th-KK5 1990 – Round 10 – Kasparov, Garry – 1/2-1/2 – Karpov, Anatoly – G8 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Nf5 9. Bb5 Bd6 10. Qe4+ Qe7
World Rapid 2019 – Round 7.57 – Sanal, Vahap – 0-1 – Xu, Xiangyu – G473 1. e4 e5 2. d4 exd4 3. Nf3 Nf6 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 g6 9. Bd2 Bg7 10. O-O-O O-O
Yerevan ol (Men) 1996 – Round 10 – Short, Nigel D – 1/2-1/2 – Akopian, Vladimir – G150 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Nf5 9. Bb5 Bd6 10. Qe4+ Qe7