B06a — Modern

1.e4 g6 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Plan principal. Attaque sur le roi adverse resté au centre.

Atouts. Les Blancs s'appuient sur la paire de fous.

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

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les cavaliers b1 et g1, les fous c1 et f1 et les tours a1 et h1).

Plans. Nf3 (Développer Ng1) ; d3 (Libérer Bc1) ; Bd3 (Développer Bf1) ; c3 (Préparer d4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plan principal. Attaque sur le roi adverse resté au centre.

Atouts. Les Noirs s'appuient sur la paire de fous.

Côté adverse. Les fous enfermés en c1 et f1 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les cavaliers b8 et g8, les fous c8 et f8 et les tours a8 et h8).

Plans. ...d6 (Libérer Bc8) ; ...Nc6 (Développer Nb8) ; ...Nf6 (Développer Ng8) ; ...c5 (Rupture) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	—	—
Centre	● d5 (1v0)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bf1	● Bf1 Non développé (mob. 5)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	6 (● b1, ● g1, ● c1, ● f1, ● a1, ● h1)	6 (● b8, ● 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, ● f2-f3	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e7-e6, ● …e7-e5, ● …f7-f6, ● …f7-f5

Partie
1924 New York – Round ? – Lasker, Edward – 0-1 – Capablanca, Jose – G98 1. e4 g6 2. Nf3 Bg7 3. Bc4 c5 4. O-O Nc6 5. c3 Qb6 6. Re1 d6 7. Bb3 Nf6 8. d4 cxd4 9. cxd4 O-O 10. h3 Nh5
1955 Ljubljana – Round 12 – Paoli, Enrico – 1/2-1/2 – Robatsch, Karl – G106 1. e4 g6 2. Bc4 c5 3. Nf3 Bg7 4. O-O d6 5. c3 Nf6 6. Qe2 O-O 7. d4 cxd4 8. cxd4 d5 9. exd5 Nxd5 10. Bxd5 Qxd5
1955 Ljubljana – Round 4 – Milic, Borislav – 1-0 – Robatsch, Karl – G34 1. e4 g6 2. Nf3 Bg7 3. Bc4 c5 4. O-O d6 5. c3 Nf6 6. Re1 O-O 7. d4 cxd4 8. cxd4 d5 9. exd5 Nxd5 10. Nc3 Nb6
1959 York ch-BCF – Round 6.16 – Soesan, Joseph Maurice – 1/2-1/2 – Parr, Frank – G75 1. e4 g6 2. Nf3 Bg7 3. Bc4 d6 4. O-O Nf6 5. Qe2 O-O 6. d4 c6 7. c3 d5 8. exd5 cxd5 9. Bd3 Nc6 10. Re1 Bg4
1962 Leningrad – Round 1 – Gojhman, Alexander – 0-1 – Zakharov, Alexander V – G31 1. e4 g6 2. Nf3 Bg7 3. Bc4 d6 4. O-O Nf6 5. Nc3 O-O 6. d4 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Ne2 Nd7 10. c3 Nde5
1962 Solihull Handicap – Round ?.6 – Lloyd-Lucas, C. – 1-0 – Griffiths, Peter C – G14 1. e4 g6 2. Nf3 Bg7 3. Bc4 d6 4. d3 Nf6 5. h3 c6 6. Nc3 b5 7. Bb3 O-O 8. O-O Bb7 9. Nh2 Na6 10. f4 Qb6+
1964 IBM-B – Round 1 – De Rooi, Paul – 1-0 – Van der Lijn, Dick – G7 1. e4 g6 2. Bc4 Bg7 3. d3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb5+ Nc6 7. O-O Qb6 8. Nc3 e6 9. Re1 Ne7 10. Bxc6+ bxc6
1964 Sarajevo 7th – Round 12 – Gojak, Ilija – 0-1 – Uhlmann, Wolfgang – G15 1. e4 g6 2. d3 Bg7 3. g3 c5 4. Bg2 Nc6 5. f4 e6 6. Nf3 Nge7 7. O-O d5 8. e5 O-O 9. Be3 b6 10. Bf2 Ba6
1964 Tel Aviv olm – Round 1 – Alvarez Mora, Jorge Mario – 1/2-1/2 – Suttles, Duncan – G112 1. e4 g6 2. h4 Bg7 3. Nc3 Nc6 4. h5 d6 5. Bc4 Nd4 6. d3 Nh6 7. Bxh6 Bxh6 8. Nge2 Bg4 9. hxg6 hxg6 10. Qc1 Bh5
1964 WchT U26 11. fin-A – Round 5.3 – Velimirovic, Dragoljub – 1-0 – Kuettner, Uwe – G88 1. e4 g6 2. h4 Nf6 3. e5 Nd5 4. c4 Nb6 5. d4 d6 6. h5 Bf5 7. Nc3 Qd7 8. Be3 dxe5 9. hxg6 Bxg6 10. dxe5 Nc6
1964 WchT U26 11. fin-A – Round 9.2 – Csom, Istvan – 1/2-1/2 – Kavalek, Lubomir – G157 1. e4 g6 2. h4 h5 3. d4 c6 4. c3 d5 5. Bd3 dxe4 6. Bxe4 Nf6 7. Bf3 Bf5 8. Qb3 Qb6 9. Nd2 Nbd7 10. Ne2 e5
1965 Budapest2 – Round 14 – Ozsvath, Andras – 1-0 – Malich, Burkhard, Dr. – G54 1. e4 g6 2. h4 h5 3. d4 Bg7 4. Nc3 c6 5. Be3 d5 6. Qd2 Nf6 7. f3 dxe4 8. Nxe4 Nd5 9. Bf2 Bf5 10. Ne2 Nd7
1965 ISR Ch – Round 9 – Romm, Meir – 0-1 – Czerniak, Moshe – G36 1. e4 g6 2. h4 Bg7 3. Nc3 c5 4. h5 Nc6 5. d3 e6 6. Nge2 d5 7. g3 b5 8. exd5 exd5 9. Bg2 Bg4 10. Be3 Ne5
1965 Klasterec nad Orlici U18 6566 – Round 2 – Novak, Ivan – 1-0 – Pribyl, Josef – G5 1. e4 g6 2. Bc4 Bg7 3. Nf3 d6 4. O-O Nf6 5. Qe2 O-O 6. h3 c5 7. d4 cxd4 8. c3 Nc6 9. Bb3 dxc3 10. Nxc3 Na5
1966 BRA-ch33 – Round 7 – Adamowski Victor – 0-1 – De Souza Mendes, Joao – G17 1. e4 g6 2. e5 Bg7 3. d4 c5 4. c3 Nc6 5. f4 cxd4 6. cxd4 d5 7. Nc3 Nh6 8. Be2 O-O 9. Bf3 e6 10. Be3 Nf5
1966 Buenos Aires ch-ARG – Round 12 – Bahena Figueroa, Eder – 1/2-1/2 – Pelikan, Anna – G35 1. e4 g6 2. g3 Bg7 3. Bg2 d6 4. Ne2 Nd7 5. O-O e6 6. d4 Ne7 7. c4 a6 8. Nbc3 Rb8 9. a4 a5 10. Nb5 b6
1966 Harrachov U26 – Round 5 – Voboril, Pavel – 1/2-1/2 – Trapl, Jindrich – G20 1. e4 g6 2. g3 Bg7 3. Bg2 e5 4. Nh3 Nc6 5. O-O d6 6. f4 Nf6 7. d3 Bg4 8. Qd2 h5 9. Ng5 Nd4 10. Nc3 h4
1966 Hoogovens – Round 11 – Van Scheltinga, Theo – 0-1 – Bilek, Istvan – G52 1. d4 g6 2. e4 d6 3. f4 Bg7 4. Nc3 4. ... Nf6 5. Nf3 O-O 6. Bd3 Na6 7. O-O c5 8. e5 Ng4 9. h3 cxd4 10. Ne4 Ne3
1967 Sousse Interzonal – Round 22 – Bouaziz, Slim – 0-1 – Suttles, Duncan – G209 1. e4 g6 2. d3 Bg7 3. Nf3 d6 4. g3 Nc6 5. Bg2 Nh6 6. O-O O-O 7. Nc3 e5 8. Nd5 Kh8 9. c3 Ne7 10. Nxe7 Qxe7
1968 Lugano olm - Round 1 - Giam, Choo Kwee - 0-1 - Filip, Marius Liviu - G440 1. e4 g6 2. Nf3 Bg7 3. Nc3 d6 4. d3 Nf6 5. g3 O-O 6. Bg2 c5 7. O-O Nc6 8. Ne2 Rb8 9. h3 b5 10. Nh4 b4
1969 Budapest ch-HUN – Round 1 – Cs. Kovacs, Laszlo – 0-1 – Vadasz, Laszlo – G90 1. e4 g6 2. Nf3 Bg7 3. Nc3 d6 4. Bc4 a6 5. a4 b6 6. O-O e6 7. d3 Nd7 8. Bg5 Ne7 9. Qd2 h6 10. Be3 Bb7
1969 Budapest ch-HUN – Round 1 – Kovacs, Laszlo M – 1/2-1/2 – Adorjan, Andras – G91 1. e4 g6 2. Nf3 Bg7 3. Bc4 c6 4. Nc3 d5 5. exd5 b5 6. Bb3 b4 7. Na4 cxd5 8. Qe2 Ba6 9. d3 Nf6 10. Bd2 Nc6
1969 Nordic Ch Lidkoping SWE – Round 6 – Lahti Aki – 0-1 – Thorbergsson, Freysteinn – G9 1. e4 g6 2. Nf3 Bg7 3. Bc4 e6 4. Qe2 Ne7 5. d4 d5 6. Bd3 c5 7. exd5 exd5 8. dxc5 Nd7 9. Nc3 O-O 10. O-O Nxc5
1969 Vrsac – Round 1 – Bismuth Tesic, Joy – 0-1 – Rossolimo, Nicolas – G12 1. e4 g6 2. Nf3 Bg7 3. g3 e5 4. Bg2 Nc6 5. Nc3 Nge7 6. d3 d6 7. Be3 Nd4 8. Bxd4 exd4 9. Ne2 O-O 10. O-O c5
1970 Belgrade URS-World – Round 1.8 – Matulovic, Milan – 0-1 – Botvinnik, Mikhail – G28 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 c6 6. Bb3 O-O 7. Bg5 h6 8. Bh4 e5 9. dxe5 dxe5 10. Nbd2 Qc7
1970 IBM – Round 2 – Tatai, Stefano – 1-0 – Timman, Jan H – G166 1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Nbd2 O-O 6. Be2 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qc2 b6
1970 IBM – Round 3 – Geller, Efim P – 1-0 – Csom, Istvan – G178 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. c3 Nf6 5. Nbd2 c6 6. Be2 O-O 7. O-O Na6 8. Re1 Nc7 9. Bf1 d5 10. e5 Nfe8
1970 Palma de Mallorca Interzonal – Round 14 – Jimenez Zerquera, Eleazar – 0-1 – Suttles, Duncan – G234 1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 c6 5. Be2 Nd7 6. O-O Nh6 7. Re1 Qc7 8. a4 O-O 9. h3 Kh8 10. Bc4 e5
1970 Palma de Mallorca Interzonal – Round 19 – Filip, Miroslav – 1/2-1/2 – Uhlmann, Wolfgang – G261 1. Nf3 g6 2. e4 Bg7 3. d4 c6 4. c3 d6 5. Nbd2 Nf6 6. Bc4 O-O 7. O-O Bg4 8. Qe2 Nbd7 9. h3 Bxf3 10. Nxf3 e5
1970 Palma de Mallorca Interzonal – Round 2 – Addison, William G – 0-1 – Suttles, Duncan – G66 1. d4 g6 2. e4 Bg7 3. c3 d6 4. Nf3 Nc6 5. Nbd2 e5 6. dxe5 dxe5 7. Bb5 Ne7 8. O-O O-O 9. Qe2 a6 10. Bd3 Qe8
1970 Palma de Mallorca Interzonal – Round 20 – Ujtumen, Tudev – 0-1 – Smyslov, Vassily – G238 1. e4 g6 2. d4 Bg7 3. f3 c5 4. Ne2 cxd4 5. Nxd4 Nc6 6. c3 Nf6 7. Be3 O-O 8. Bb5 Qc7 9. Qa4 Ne5 10. h3 a6
1970 Palma de Mallorca Interzonal – Round 3 – Ujtumen, Tudev – 1-0 – Naranja, Renato – G237 1. e4 g6 2. d4 Bg7 3. c3 d6 4. Be3 b6 5. f3 c5 6. Bc4 e6 7. Ne2 Ne7 8. Na3 a6 9. Qd2 O-O 10. Bd3 Nbc6
1970 Palma de Mallorca Interzonal – Round 5 – Huebner, Robert – 1/2-1/2 – Suttles, Duncan – G239 1. e4 g6 2. d4 Bg7 3. c3 d6 4. f4 Nd7 5. Nf3 e5 6. Bc4 Qe7 7. O-O Ngf6 8. fxe5 dxe5 9. b3 O-O 10. Ba3 c5
1970 Palma de Mallorca Interzonal – Round 6 – Matulovic, Milan – 1/2-1/2 – Suttles, Duncan – G235 1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 c6 5. Be2 Nd7 6. a4 Nh6 7. O-O O-O 8. Re1 Kh8 9. Bf1 e5 10. h3 Qc7
1970 Palma de Mallorca Interzonal – Round 7 – Minic, Dragoljub – 1/2-1/2 – Mecking, Henrique – G236 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nbd2 O-O 6. O-O Nc6 7. c3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. a4 Re8
1970 Vinkovci – Round 10 – Hort, Vlastimil – 1/2-1/2 – Petrosian, Tigran V. – G111 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Bb3 Nf6 6. Qe2 O-O 7. O-O Bg4 8. Nc3 Nfd7 9. Rd1 c5 10. dxc5 Nxc5
1970 Vinkovci – Round 13 – Minic, Dragoljub – 1/2-1/2 – Petrosian, Tigran V. – G112 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Bb3 d5 6. Nbd2 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. c3 Nf6 10. O-O O-O
1970 Vinkovci – Round 5 – Maric, Rudolf – 1/2-1/2 – Bronstein, David Ionovich – G113 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. e5 dxe5 6. Nxe5 O-O 7. O-O c6 8. Nc3 b5 9. Bb3 Bb7 10. Re1 a5
1970 Vinkovci – Round 8 – Szabo, Laszlo – 1/2-1/2 – Petrosian, Tigran L. – G26 1. d4 g6 2. e4 Bg7 3. c3 d6 4. f4 c6 5. Nf3 d5 6. e5 h5 7. Bd3 Nh6 8. Nbd2 Bf5 9. Nf1 e6 10. Ne3 Nd7
1971 Hoogovens – Round 1 – ? – 1-0 – Timman, Jan H – G201 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c5 5. dxc5 Qa5+ 6. c3 Qxc5 7. Qb3 e6 8. Be3 Qc7 9. Nbd2 Nc6 10. Nd4 a6
1971 Hoogovens – Round 1 – Adorjan, Andras – 1-0 – Jansa, Vlastimil – G152 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 8. gxf3 Nd7 9. O-O-O Qa5 10. Bc4 b5
1971 Hoogovens – Round 1 – Denker, Arnold S – 0-1 – Adorjan, Andras – G199 1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Bc4 c5 5. dxc5 Qa5+ 6. Nbd2 Qxc5 7. Qe2 Nf6 8. Nb3 Qc7 9. h3 O-O 10. O-O Nc6
1971 Hoogovens – Round 1 – Krabbe, Tim – 1-0 – Brinck-Claussen, Bjorn – G200 1. e4 g6 2. d4 c5 3. dxc5 Qa5+ 4. Nc3 Bg7 5. Bd2 Qxc5 6. Nf3 Nf6 7. Be2 Nc6 8. O-O O-O 9. Be3 Qa5 10. Nd2 Qc7
1971 Hoogovens – Round 1 – Van den Berg, Cees – 1/2-1/2 – Donner, Jan Hein – G205 1. e4 g6 2. d4 Bg7 3. c3 d5 4. Nd2 dxe4 5. Nxe4 Nd7 6. Bc4 Ndf6 7. Ng5 e6 8. N1f3 Ne7 9. Qe2 O-O 10. O-O Ned5
1971 Hoogovens – Round 11 – Hecht, Hans-Joachim – 1/2-1/2 – Jansa, Vlastimil – G151 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. f3 Nd7 7. h4 Ngf6 8. Nh3 Qc7 9. O-O-O Nb6 10. Bh6 Bxh6
1971 Hoogovens – Round 11 – Langeweg, Kick – 0-1 – Huebner, Robert – G230 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nc6 5. h3 e5 6. d5 Nce7 7. g4 c6 8. Be3 cxd5 9. Nxd5 Nxd5 10. Qxd5 Nf6
1971 Hoogovens – Round 12 – Jansa, Vlastimil – 1/2-1/2 – Ciocaltea, Victor – G229 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 Nf6 5. Qe2 O-O 6. O-O c6 7. Bb3 a5 8. a4 Na6 9. Bg5 h6 10. Bh4 g5
1971 Hoogovens – Round 12 – Van den Berg, Cees – 0-1 – Ivkov, Borislav – G202 1. e4 g6 2. d4 Bg7 3. c3 d6 4. f4 Nf6 5. e5 Nd5 6. Bc4 Nb6 7. Bb3 dxe5 8. fxe5 c5 9. Nf3 O-O 10. O-O cxd4
1971 Hoogovens – Round 13 – Adorjan, Andras – 1-0 – Jansa, Vlastimil – G153 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 8. gxf3 Nd7 9. O-O-O Qa5 10. Bc4 b5
1971 Hoogovens – Round 14 – Zuidema, Coen – 1/2-1/2 – Adorjan, Andras – G210 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Bb7 7. Qe2 Nd7 8. e5 e6 9. Bd2 Ne7 1/2-1/2
1971 Hoogovens – Round 5 – Witkowski, Stanislaw – 1/2-1/2 – Adorjan, Andras – G204 1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Nbd2 O-O 6. Bc4 e6 7. O-O b6 8. e5 Nfd7 9. Qe2 Bb7 10. Re1 dxe5
1971 Hoogovens – Round 5 – Witkowski, Stefan – 1/2-1/2 – Adorjan, Andras – G203 1. e4 g6 2. d4 Bg7 3. c3 d6 4. Nf3 Nf6 5. Nbd2 O-O 6. Bc4 e6 7. O-O b6 8. e5 Nfd7 9. Qe2 Bb7 10. Re1 dxe5
1971 Hoogovens – Round 8 – Huebner, Robert – 0-1 – Mecking, Henrique – G207 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 c6 6. Bb3 O-O 7. O-O Bg4 8. h3 Bxf3 9. Qxf3 Nbd7 10. c3 e5
1971 Moscow – Round 1 – Spassky, Boris V. – 1-0 – Olafsson, Fridrik – G209 1. e4 g6 2. d4 Bg7 3. c3 Nf6 4. Bd3 d6 5. f4 e5 6. Nf3 Bg4 7. fxe5 dxe5 8. Bg5 h6 9. Bh4 g5 10. Bf2 exd4
1971 Moscow – Round 15 – Gheorghiu, Florin – 1/2-1/2 – Petrosian, Tigran V. – G57 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nc6 6. d5 Nb8 7. Nf3 c5 8. dxc6 bxc6 9. Bd4 Nf6 10. e5 dxe5
1972 San Antonio – Round 1 – Evans, Larry M – 0-1 – Suttles, Duncan – G111 1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. O-O-O Nd7 7. f3 Nb6 8. h4 h5 9. Nh3 a5 10. Nf2 b4
1972 San Antonio – Round 12 – Campos Lopez, Mario – 0-1 – Suttles, Duncan – G109 1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. c3 Nf6 5. Nbd2 O-O 6. Be2 Nbd7 7. O-O e5 8. Re1 b6 9. dxe5 dxe5 10. a4 Bb7
1972 San Antonio – Round 15 – Petrosian, Tigran V. – 1/2-1/2 – Suttles, Duncan – G36 1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. c3 Nf6 5. Nbd2 O-O 6. Be2 Nbd7 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qc2 Bh6 1/2-1/2
1972 San Antonio – Round 4 – Evans, Larry M – 0-1 – Suttles, Duncan – G110 1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. O-O-O Nd7 7. f3 Nb6 8. h4 h5 9. Nh3 a5 10. Nf2 b4
1972 Skopje ol (Men) fin-A – Round 10 – Pfleger, Helmut, Dr. – 1/2-1/2 – Ljubojevic, Ljubomir – G116 1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Nc3 Bg4 5. Be2 Nc6 6. Be3 e5 7. dxe5 dxe5 8. Qxd8+ Rxd8 9. Nd5 Rd7 10. O-O-O a6
1972 Skopje ol (Men) fin-A – Round 11 – Kavalek, Lubomir – 1/2-1/2 – Huebner, Robert – G349 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 c6 6. Bb3 Bg4 7. Nbd2 O-O 8. h3 Bxf3 9. Nxf3 e5 10. dxe5 dxe5
1972 Skopje ol (Men) fin-A – Round 11 – Tal, Mihail – 1/2-1/2 – Matulovic, Milan – G292 1. e4 d6 2. d4 g6 3. Bc4 Nf6 4. Qe2 Nc6 5. Nf3 Bg4 6. Bb5 Nd7 7. c3 e5 8. d5 Ncb8 9. h3 Bxf3 10. Qxf3 Be7
1972 Skopje ol (Men) fin-A – Round 13 – Sydor, Andrzej – 1/2-1/2 – Pedersen, Eigil – G363 1. f4 g6 2. e4 Bg7 3. Nf3 c5 4. d3 d5 5. Nbd2 Nc6 6. Be2 e6 7. O-O Nge7 8. Qe1 b6 9. Rf2 Qc7 10. Nf1 Nd4
1972 Skopje ol (Men) fin-A – Round 13 – Tringov, Georgi P – 1/2-1/2 – Benko, Pal – G348 1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Nbd2 Nf6 5. Bc4 O-O 6. Qe2 Nc6 7. c3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. O-O Qe7
1972 Skopje ol (Men) fin-A – Round 3 – Tringov, Georgi P – 1/2-1/2 – Huebner, Robert – G350 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Nbd2 O-O 6. Be2 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qc2 Qe7
1972 Skopje ol (Men) fin-A – Round 4 – Kestler, Hans-Guenther – 1-0 – Knaak, Rainer – G399 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 Nf6 5. Qe2 c6 6. e5 Nd5 7. h3 O-O 8. O-O b5 9. Bb3 Nc7 10. Qe4 d5
1972 Skopje ol (Men) fin-A – Round 4 – Rukavina, Josip – 1/2-1/2 – Hartoch, Robert G – G396 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bc4 c6 5. Qe2 Nf6 6. e5 dxe5 7. dxe5 Nd5 8. h3 O-O 9. O-O Nc7 10. Rd1 Qe8
1972 Skopje ol (Men) fin-A – Round 5 – Bisguier, Arthur B – 1/2-1/2 – Matulovic, Milan – G291 1. e4 d6 2. f4 g6 3. Nf3 Bg7 4. Nc3 c5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. O-O Nc6 8. d3 e6 9. Be3 Nge7 10. Qd2 O-O
1973 Leningrad Interzonal – Round 9 – Estevez Garcia, Gonzalo – 0-1 – Rukavina, Josip – G128 1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 c6 5. Be2 Nd7 6. a4 Qc7 7. O-O Ngf6 8. h3 O-O 9. Be3 e5 10. dxe5 dxe5
1974 Manila – Round 10 – Larsen, Bent – 0-1 – Kavalek, Lubomir – G139 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Nbd2 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Re1 Re8 8. d5 Nb8 9. Nb3 e5 10. dxe6 Bxe6
1975 Portoroz/Ljubljana – Round 1 – Musil, Vojko – 0-1 – Gligoric, Svetozar – G77 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Qxb2 8. Rb1 Qa3 9. Rxb7 Nd7 10. Nb1 Qxa2
1975 URS Team Ch – Round 1 – Butnorius, Algimantas – 0-1 – Tal, Mihail – G85 1. d4 g6 2. e4 d6 3. Nf3 Nf6 4. Nbd2 Bg7 5. Bc4 O-O 6. Bb3 Nc6 7. c3 e5 8. O-O Bg4 9. d5 Nb8 10. c4 Na6
1975 URS Team Ch – Round 1 – Kirpichnikov, Vladimir – 1/2-1/2 – Arutiunov, Albert – G505 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nd7 7. Nge2 Bb7 8. f4 Ngf6 9. Ng3 Nb6 10. h3 Rc8
1975 URS Team Ch – Round 1 – Kupreichik, Viktor D – 1/2-1/2 – Tseshkovsky, Vitaly – G490 1. e4 g6 2. d4 c6 3. Be3 Bg7 4. Qd2 d6 5. Nc3 Nd7 6. h4 Ngf6 7. O-O-O Ng4 8. Bf4 e5 9. dxe5 dxe5 10. Bg5 f6
1975 URS Team Ch – Round 1 – Ranniku, Maaja – 1/2-1/2 – Gaprindashvili, Nona – G504 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 h6 5. Be3 c6 6. Qd2 b5 7. Bd3 Nd7 8. f4 Nb6 9. Nf3 Nf6 10. e5 Nfd5
1975 URS Team Ch – Round 1 – Vorotnikov, Vladislav V – 0-1 – Yurtaev, Leonid – G494 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nbd2 O-O 6. O-O Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 Nd7 10. c3 c5
1975 URS Team Ch – Round 3 – Geldimamedov, Hodja – 1-0 – Usmanov Y – G503 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Nd7 7. Be2 b5 8. h3 Bxf3 9. Bxf3 Nb6 10. O-O Nc4
1975 URS Team Ch – Round 3 – Spassky, Boris V. – 1-0 – Zilberman, Nathan R – G497 1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Bf4 d6 5. Nbd2 Nf6 6. h3 O-O 7. Bd3 Nbd7 8. O-O Nh5 9. Be3 e5 10. c3 Nf4
1975 URS Team Ch – Round 3 – Suetin, Alexey S – 1/2-1/2 – Chikovani, Iuri – G493 1. e4 g6 2. d4 Bg7 3. c3 d6 4. f4 Nf6 5. e5 dxe5 6. fxe5 Nd5 7. Nf3 O-O 8. Bc4 c5 9. O-O cxd4 10. Qxd4 e6
1975 URS Team Ch – Round 3 – Zatulovskaya, Tatiana – 1-0 – Alieva, Elmira – G507 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. h4 h5 7. Nh3 Nf6 8. f3 a6 9. Nf2 Nbd7 10. Be2 Qc7
1975 URS Team Ch – Round 4 – Goldman L – 1/2-1/2 – Sammul Mari – G373 1. e4 d6 2. d4 g6 3. c3 Bg7 4. Bd3 e5 5. Ne2 Nf6 6. O-O O-O 7. f4 Nc6 8. d5 Nb8 9. fxe5 dxe5 10. c4 Nbd7
1975 URS Team Ch – Round 4 – Vitolinsh, Alvis – 1-0 – Chikovani, Iuri – G506 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Be2 O-O 7. Nf3 Ng4 8. Bg1 e5 9. dxe5 dxe5 10. Qxd8 Rxd8
1975 URS Team Ch – Round 4 – Vladimirov, Yevgeniy – 1/2-1/2 – Karner, Hillar – G509 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be2 c6 5. a4 Qb6 6. Nf3 a5 7. Ra3 Nd7 8. O-O Qc7 9. Be3 e5 10. dxe5 dxe5
1975 URS Team Ch – Round 5 – Podgaets, Mikhail – 1-0 – Usmanov Y – G83 1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 O-O 6. O-O Bg4 7. e5 Ne8 8. Nbd2 c5 9. exd6 Qxd6 10. dxc5 Qxc5
6. World Blitz 2010 – Round 37 – Nepomniachtchi, Ian – 1/2-1/2 – Carlsen, Magnus – G279 1. e4 g6 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bc4 Nxc3 6. bxc3 Bg7 7. O-O c5 8. Re1 O-O 9. Ng5 Nc6 10. Ba3 Qa5
Smyslov Region Group Cup 2021 – Round 10.7 – Fedoseev, Vladimir – 1-0 – Chigaev, Maksim – G106 1. e4 g6 2. h4 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bc4 b5 6. Bb3 a5 7. a3 a4 8. Ba2 Bg4 9. f3 Bc8 10. Nc3 c6
Tal Memorial Blitz 2014 – Round 17.2 – Nepomniachtchi, Ian – 1-0 – Svidler, Peter – G98 1. e4 g6 2. h4 d5 3. h5 dxe4 4. hxg6 fxg6 5. Nc3 Nf6 6. Qe2 Nc6 7. Nxe4 Nxe4 8. Qxe4 Bf5 9. Qa4 Qd5 10. Nf3 Qe4+
World Blitz 2015 – Round 1.18 – Morozevich, Alexander – 1-0 – Nielsen, Peter Heine – G9 1. e4 g6 2. h4 Nf6 3. e5 Nh5 4. d4 d6 5. Nf3 Bg4 6. Be2 dxe5 7. Nxe5 Bxe2 8. Qxe2 Qxd4 9. Qb5+ Nd7 10. Nxd7 Qxd7

B06a — Modern

1.e4 g6

Les coups candidats

2.d4 — 89.6% (123504 parties) →

Ambassadeurs : McNab, Colin A (445x), Petran, Peter (343x), Chatalbashev, Boris (320x), Hoi, Carsten (256x), Todorcevic Antic, Miodrag (218x), Iordachescu, Viorel (190x), Karlik, Vladimir (184x), Petrovic, Marija (176x)

2.Nc3 — 3.4% (4649 parties) →

Ambassadeurs : McNab, Colin A (20x), Hebden, Mark L (17x), Romero Holmes, Alfonso (16x), Potapov, Pavel (13x), Chatalbashev, Boris (11x), Kaeser, Udo, Dr. (10x), Hoi, Carsten (10x), Schiller, Eric (9x)

2.Nf3 — 3.2% (4436 parties)

Ambassadeurs : Armstrong, Robert J (12x), Panzel, Kenneth (10x), Thonig, Manfred (8x), Enders, Peter (7x), Wilke Friedrich (7x), Olszewski, Marek (7x), Silveira Filho, Neri da Silva (7x), Petran, Peter (7x)

2.f4 — 1.0% (1416 parties) →

Ambassadeurs : Cochrane, John Miles (5x), Panzel, Kenneth (5x), Hebden, Mark L (5x), Lukas, Norbert (5x), Bennett, Hilton (5x), Somacarana (4x), Suttles, Duncan (4x), Dutton, Warren Richard (4x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	2.d4	2.Nc3	2.Nf3	2.f4
<1800	4567	80%	4%	10%	2%
1800-2200	50133	88%	4%	3%	1%
2200-2600	54550	94%	3%	1%	0%
2600+	956	98%	1%	1%	0%

Évolution par décennie (% des parties)

Décennie	N parties	2.d4	2.Nc3	2.Nf3	2.f4
1840s	1	100%	—	—	—
1850s	13	62%	—	—	38%
1860s	14	86%	7%	—	7%
1870s	2	100%	—	—	—
1880s	12	92%	—	—	8%
1890s	16	100%	—	—	—
1900s	13	92%	—	—	8%
1910s	1	100%	—	—	—
1920s	25	92%	—	8%	—
1930s	7	100%	—	—	—
1940s	17	94%	—	—	—
1950s	140	91%	1%	6%	—
1960s	1874	92%	2%	2%	1%
1970s	5345	93%	2%	1%	1%
1980s	6661	91%	3%	2%	2%
1990s	27647	90%	3%	3%	1%
2000s	40686	89%	3%	4%	1%
2010s	45478	89%	4%	4%	1%
2020s	9884	92%	3%	3%	0%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
2.d4	89%	92%	▲ +2.9%
2.Nc3	4%	3%	▼ -1.0%
2.Nf3	4%	3%	▼ -0.6%
2.f4	1%	0%	▼ -0.5%

Joueurs célèbres

Champions du monde dans cette position

Botvinnik, Mikhail — 10 parties
Tal, Mikhail — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Karpov, Anatoly — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Gukesh D — 10 parties
Karpov, Aleksandr — 9 parties
Smyslov, Vladimir — 9 parties
Steinitz, Wilhelm — 5 parties
Alekhine, Alexander — 5 parties
Lasker, Emanuel — 4 parties
Euwe, Max — 3 parties
Fischer, Robert James — 1 partie
Ding, Liren — 1 partie

Parties historiques

2.d4 — 89.6% (123504 parties)

1842 — Cochrane, John Miles vs Saint Amant, Pierre C — 0-1 — London ENG
1852 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 1-0 — Calcutta IND
1853 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 1-0 — Calcutta IND
1853 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 1-0 — Calcutta IND
1855 — Cochrane, John Miles vs Somacarana — 1-0 — Calcutta IND

2.Nc3 — 3.4% (4649 parties)

1862 — Paulsen, Louis vs Mongredien, Augustus — 1-0 — London ENG
1959 — Stern, Dieter vs Besser, Hans — 0-1 — Minden
1961 — Giterman, Shlomo vs Savon, Vladimir A — 0-1 — Novgorod RUS
1961 — Ignatiev, Felix N vs Zakharov, Alexander V — 1/2-1/2 — Moscow RUS
1962 — Minev, Nikolay N vs Vasiukov, Evgeni — 1/2-1/2 — Lasker mem Berlin-Ost

2.Nf3 — 3.2% (4436 parties)

1924 — Lasker, Edward vs Capablanca, Jose — 0-1 — New York, NY USA
1928 — Bechstedt, P vs Kraemer, Adolf — 1/2-1/2 — Giessen
1950 — Reinhardt, Anton vs Bisno, Alexander — 1-0 — Los Angeles, CA USA
1951 — Van Seters, Frits vs Rossolimo, Nicolas — 1/2-1/2 — Beverwijk NED
1951 — Ladstaetter, Herbert vs Grob, Henry — 0-1 — Lucerne SUI

2.f4 — 1.0% (1416 parties)

1853 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 1-0 — Calcutta IND
1856 — Cochrane, John Miles vs Somacarana — 1-0 — Calcutta IND
1856 — Cochrane, John Miles vs Somacarana — 1-0 — Calcutta IND
1857 — Cochrane, John Miles vs Somacarana — 1-0 — Calcutta IND
1857 — Cochrane, John Miles vs Somacarana — 1-0 — Calcutta IND

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