A07w — Reti: KIA, Pachman

1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.O-O e5 5.d3 Ne7 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

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

Atouts. Les Blancs s'appuient sur la case forte g5 et la paire de fous.

Côté adverse. Le fou enfermé en c8 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b1, le fou c1 et la tour a1).

Plans. Nbd2 (Développer Nb1) ; Be3 (Développer Bc1) ; h3 (Empêcher ...Bg4) ; c3 (Préparer d4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Exploiter la case forte f5.

Atouts. Les Noirs s'appuient sur la case forte f5 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et g2.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier b8, le fou c8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nbd7 (Développer Nb8) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...c6 (Rupture) ; ...c5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● c2→d3, e2→d3, f2→g3, h2→g3	● f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	● f5 (3v0)
Cases faibles	—	—
Centre	—	● d5 (2v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Enfermé (mob. 2)
Bg7		● Bg7 Ok (mob. 3)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (● b1, ● c1, ● a1)	4 (● b8, ● c8, ● a8, ● h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Au centre !
Droits de roque	—	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c2-c3, ● d3-d4, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d5-d4, ● …e5-e4, ● …f7-f6, ● …f7-f5

Partie
1947 Mar del Plata – Round 12 – Iliesco, Juan – 0-1 – Pilnik, Herman – G109 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 O-O 7. Nc3 d4 8. Ne4 h6 9. Rb1 a5 10. b3 Na6
1948 Saltsjobaden Interzonal – Round 4 – Pirc, Vasja – 1/2-1/2 – Pachman, Ludek – G36 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nbd2 d4 8. Nc4 f6 9. a4 Be6 10. Ne1 Nd7
1951 Hastings5152 – Round 5 – Popel, Stepan – 0-1 – Gligorić, Svetozar – G23 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 c6 7. c4 O-O 8. Nc3 d4 9. Ne2 c5 10. Bd2 Nec6
1951 Mar del Plata zt – Round 9 – Eliskases, Erich – 1-0 – Mangini, Jose Henrique de Mello – G91 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 dxe4 7. dxe4 Qxd1 8. Rxd1 O-O 9. b3 c5 10. Bb2 Nbc6
1953 Mar del Plata – Round 19 – Shocron, Ruben – 1/2-1/2 – Eliskases, Erich – G185 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 h6 7. e4 dxe4 8. Nxe4 Nbc6 9. Re1 g5 10. Nfd2 O-O
1953 Opatija – Round 14 – Vidmar, Milan Jr – 1/2-1/2 – Fuderer, Andrija – G102 1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. O-O d5 5. d3 Ne7 6. c4 O-O 7. cxd5 Nxd5 8. Nbd2 c5 9. Qb3 Nc7 10. Qc2 Ne6
1954 Hungary Ch – Round 1 – Tapaszto Binet, Laszlo – 1/2-1/2 – Barcza, Gedeon – G62 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 dxc4 7. dxc4 Qxd1 8. Rxd1 Nbc6 9. Nc3 Bd7 10. Nd5 Nxd5
1954 Prague zt – Round 8 – Hodja, Bujan – 0-1 – Barcza, Gedeon – G44 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. h3 Nbc6 8. exd5 Nxd5 9. Nc3 Nxc3 10. bxc3 e4
1954 Zonal – Round 9 – Dunkelblum, Arthur – 1/2-1/2 – Fuderer, Andrija – G13 1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. O-O d5 5. d3 Ne7 6. c4 c6 7. Bd2 Qb6 8. cxd5 cxd5 9. Nc3 O-O 10. Na4 Qd6
1955 Aberystwyth ch-BCF – Round 3 – Phillips Andrea – 1-0 – Abrahams, Gerald – G16 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 c6 8. Re1 f6 9. c3 Be6 10. d4 dxe4
1955 Ljubljana – Round 7 – Gabrovsek Zdravko – 1/2-1/2 – Puc, Stojan – G60 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 O-O 7. cxd5 Nxd5 8. Bg5 f6 9. Bd2 Be6 10. Nc3 Nxc3
1956 Marianske Lazne/Praha – Round 13 – Uhlmann, Wolfgang – 1/2-1/2 – Filip, Miroslav – G91 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 d4 7. Nbd2 c5 8. Nc4 Nbc6 9. a4 O-O 10. Nh4 Be6
1956 Moscow olm fin-A – Round 8 – Benko, Pal – 1-0 – Sheftz, J. – G138 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 d4 8. Nc4 f6 9. c3 Be6 10. cxd4 exd4
1956 URS Ch, semi final – Round 7 – Yukhtman, Yakov – 0-1 – Sakharov, Yuri G. – G74 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 d4 7. Nbd2 O-O 8. Nc4 b5 9. Ncd2 Nd7 10. a4 c6
1956 Zittau-A 6th – Round 3 – Groiss, Werner – 1-0 – Blatny, Frantisek – G13 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 c6 8. Qe2 Qc7 9. Re1 Nd7 10. Bh3 d4
1957 Moskou ch-URS – Round 17 – Bronstein, David I – 1/2-1/2 – Keres, Paul Petrovich – G173 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d3 e5 5. O-O Ne7 6. e4 Nbc6 7. Nbd2 O-O 8. exd5 Nxd5 9. Nc4 h6 10. Re1 Re8
1957 UKR Ch – Round ? – Stein, Leonid – 1-0 – Sakharov, Yuri N – G13 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nbd2 d4 8. a4 Nec6 9. Nc4 Bg4 10. Qe1 Na6
1957 URS Ch, semi final – Round 10 – Khasin, Abram – 0-1 – Mikenas, Vladas – G96 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 c6 7. Nbd2 O-O 8. Re1 f6 9. c3 Na6 10. b4 Kh8
1958 Mar del Plata – Round 15 – Behrensen, Joern – 1/2-1/2 – Letelier Martner, Rene – G115 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 8. Bg5 f6 9. Bd2 Be6 10. Nc3 Ne7
1958 YUG Ch 13th – Round 19 – Lukic, Arsenije – 1/2-1/2 – Ciric, Dragoljub M – G107 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 dxe4 8. dxe4 Nbc6 9. c3 h6 10. Qe2 Be6
1959 Krakow – Round 7 – Kozma, Julius – 1-0 – Tarnowski, Alfred – G28 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 d4 8. a4 f6 9. Nc4 Be6 10. Ne1 c5
1960 Buenos Aires – Round 17 – Korchnoi, Viktor – 1-0 – Pachman, Ludek – G180 1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 d4 7. b4 c6 8. a4 Nd7 9. Nbd2 O-O 10. Nb3 Qc7
1960 Cordoba – Round 1 – Diaz Peredo, Ana Rebeca – 0-1 – Korchnoi, Viktor – G20 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 c5 7. e4 Nbc6 8. exd5 Nxd5 9. a4 O-O 10. Nc4 b6
1960 Leipzig olm fin-A – Round 8 – Botvinnik, Mikhail – 1-0 – Pachman, Ludek – G149 1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 d4 8. a4 f6 9. Nh4 Be6 10. f4 Nd7
1960 Ljubljana – Round 3 – ? – 1-0 – Ciric, Dragoljub M – G34 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 d4 8. Ne1 Nbc6 9. f4 f5 10. Ndf3 Rb8
1961 Belgrade – Round 1 – Udovcic, Mijo – 0-1 – Korchnoi, Viktor – G36 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 c5 7. e4 Nbc6 8. exd5 Nxd5 9. Nc4 O-O 10. Re1 f6
1961 Katowice ch18-POL – Round 15 – Gniot, Tadeusz – 1/2-1/2 – Tarnowski, Alfred – G90 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 d4 7. Nbd2 c5 8. a4 Nbc6 9. Nc4 O-O 10. Bd2 f5
1961 Marianske Lazne zt – Round 3 – Bobotsov, Milko G – 1/2-1/2 – Ciric, Dragoljub M – G21 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 O-O 7. cxd5 Nxd5 8. Nc3 c6 9. Bd2 h6 10. Rc1 Be6
1961 Moskou – Round 1 – Smyslov, Vladimir – 1/2-1/2 – Khasin, A. – G106 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 Nbc6 8. c3 dxe4 9. dxe4 b6 10. Qe2 Qd7
1961 Palanga Baltic Ch – Round ? – Zilber, Israel – 1-0 – Maslov, Leonid P – G65 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 h6 8. exd5 Nxd5 9. Nc4 Nc6 10. Re1 Re8
1962 Varna olm – Round 1 – Petrosian, Tigran A. – 1-0 – Pachman, Ludek – G76 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d3 e5 5. O-O Ne7 6. c3 O-O 7. Nbd2 c5 8. e4 d4 9. cxd4 cxd4 10. Nc4 Nbc6
1963 POL Ch 20th – Round 14 – Brzozka, Stefan – 1/2-1/2 – Sliwa, Bogdan – G88 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 d4 7. Nh4 O-O 8. f4 exf4 9. gxf4 f5 10. e5 Na6
1963 YUG Ch 19th – Round 19 – Gojak, Ilija – 1/2-1/2 – Ciric, Dragoljub M – G68 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nbd2 dxe4 8. dxe4 b6 9. Re1 Ba6 10. b3 Nbc6
1964 Hoogovens-B – Round 5 – Flesch, Jean-benoit – 1-0 – Bergsma, Klaas – G21 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nc3 dxe4 8. Nxe4 f5 9. Ned2 Nbc6 10. Re1 Be6
1964 YUG Ch 19th – Round 17 – Damjanovic, Mato – 1-0 – Ciric, Dragoljub M – G16 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nc3 dxe4 8. dxe4 c6 9. Bg5 f6 10. Be3 Qc7
1965 DDR Ch 15th – Round 4 – Bruentrup, Dieter – 1-0 – Malich, Burkhard, Dr. – G17 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d3 e5 5. O-O Ne7 6. e4 O-O 7. Nc3 d4 8. Ne2 c5 9. Nd2 Nbc6 10. f4 f6
1965 Hastings ch-BCF – Round 5 – Pritchard, David J – 1/2-1/2 – Parr, Frank – G63 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. c3 Nbc6 8. Nbd2 d4 9. Qc2 h6 10. cxd4 exd4
1965 Leipzig Inter-1 – Round 10 – Sajtar, Jaroslav – 0-1 – Kavalek, Lubomir – G24 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 c5 7. e4 Nbc6 8. exd5 Nxd5 9. Nc4 O-O 10. Re1 f6
1965 Tallinn ch-URS – Round 19 – Stein, Leon Rico – 1-0 – Bukhman, Eduard – G143 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 d4 7. Nbd2 Nbc6 8. Qe2 Bd7 9. c3 Nc8 10. cxd4 exd4
1966 Santa Monica – Round 13 – Petrosian, Tigran V – 1-0 – Donner, Jan-Hein – G57 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 c5 8. exd5 Nxd5 9. Nb3 Nd7 10. Re1 Rb8
1966 Sochi – Round 3 – Sergievsky, Vladimir – 0-1 – Kortchnoi, V. – G16 1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. O-O d5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 8. Re1 Nc6 9. Nbd2 Nde7 10. Nc4 f6
1967 It II – Round 1 – Bredewout, Henk – 1/2-1/2 – Enevoldsen, Jens – G5 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 d4 8. a4 c5 9. Nc4 Nbc6 10. Re1 Bg4
1967 Szczecin ch POL – Round 15 – Dobrzynski, Wojciech – 0-1 – Grabczewski, Romuald – G73 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nbd2 Nbc6 8. c3 h6 9. Re1 Be6 10. exd5 Bxd5
1968 IBM I – Round 15 – Bilek, Istvan – 0-1 – Donner, Jan-Hein – G54 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. Rb1 a5 8. c4 d4 9. b3 Nec6 10. a3 Na6
1968 Lugano ol (Men) fin-B – Round 11 – Sigurjonsson, Gudmundur – 1-0 – Donner, Jan-Hein – G37 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nbd2 c5 8. c3 Nbc6 9. a3 h6 10. b4 c4
1968 URS Team Ch – Round 1 – Polugaevsky, Lev – 1/2-1/2 – Mikenas, Alius – G189 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 dxe4 8. dxe4 b6 9. b3 Ba6 10. Re1 Nbc6
1969 Hoogovens – Round 1 – Kavalek, Lubomir – 1/2-1/2 – Ciric, Dimitrije – G14 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. c4 c6 8. Rb1 a5 9. b3 b5 10. Bb2 f6
1969 Hoogovens – Round 8 – Kavalek, Lubomir – 1/2-1/2 – Ciric, Dragoljub M – G66 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. c4 c6 8. Rb1 a5 9. b3 b5 10. Bb2 f6
1969 Leeuwarden ch-NED – Round 1 – Etmans, Maarten – 0-1 – Ree, Hans – G1 1. d3 g6 2. Nf3 Bg7 3. g3 d5 4. Bg2 e5 5. O-O Ne7 6. c4 d4 7. e3 dxe3 8. fxe3 Nbc6 9. Nc3 O-O 10. Rb1 a5
1969 Stary Smokovec – Round 9.5 – Plachetka, Jan – 1/2-1/2 – Novak, Ivan – G38 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 d4 8. Nc4 f6 9. a4 Be6 10. Nh4 c6
2. Sinquefield Cup 2014 – Round 9.3 – Vachier-Lagrave, Maxime – 1/2-1/2 – Topalov, Veselin – G26 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 8. Nc3 Nc6 9. Re1 Nde7 10. a4 h6
20. European Teams 2015 – Round 7.3 – Pantsulaia, Levan – 1-0 – Kryvoruchko, Yuriy – G303 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. c3 Nbc6 8. Qc2 a5 9. a4 h6 10. Na3 Be6
3. Norway Blitz 2015 – Round 1.5 – Vachier-Lagrave, Maxime – 1-0 – Caruana, Fabiano – G5 1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 8. Nc3 Ne7 9. a4 Nbc6 10. a5 Rb8
3. Norway Blitz 2015 – Round 7.3 – Vachier-Lagrave, Maxime – 1-0 – Hammer, Jon Ludvig – G33 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 8. Nc3 Nb6 9. a4 a5 10. Bg5 f6
41. Olympiad Open 2014 – Round 10.7 – Markus, Robert – 1-0 – Svidler, Peter – G735 1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. d3 d5 5. O-O Ne7 6. Nbd2 Nbc6 7. e4 O-O 8. exd5 Nxd5 9. Re1 Re8 10. c3 h6
43. Olympiad 2018 – Round 2.4 – Valdes Romero, Leonardo – 0-1 – Nabaty, Tamir – G130 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 dxe4 7. dxe4 Qxd1 8. Rxd1 Be6 9. Na3 a6 10. c3 h6
7. Tal Mem Blitz 2012 – Round 9 – Grischuk, Alexander – 1/2-1/2 – Aronian, Levon – G10 1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 8. Re1 Nc6 9. Nbd2 h6 10. a3 Re8
9. London Classic 2017 – Round 3.4 – Nepomniachtchi, Ian – 1/2-1/2 – Caruana, Fabiano – G14 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 8. Re1 Nc6 9. Nc3 Nde7 10. Rb1 a5
Erevan ch-URS 1975 – Round 1 – Polugaevsky, Lev – 1/2-1/2 – Dorfman, Iossif – G33 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 Nbc6 8. c3 a5 9. a4 h6 10. exd5 Nxd5
FIDE Grand Swiss 2025 – Round 9 – Daneshvar Bardiya – 1/2-1/2 – Sarana Alexey – G510 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 c6 7. e4 O-O 8. b4 h6 9. a4 Be6 10. Qe2 a5
FIDE World Blitz Championship 2014 – Round 11.9 – Caruana, Fabiano – 1-0 – Bacrot, Etienne – G95 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 O-O 7. Nc3 d4 8. Ne4 f5 9. Nc5 b6 10. Nb3 Nbc6
FIDE World Cup 2015 – Round 1.2 – ADU, Oladapo – 0-1 – Topalov, Veselin – G123 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 Nbc6 8. Re1 d4 9. Nh4 g5 10. Nhf3 Ng6
FIDE World Cup 2017 – Round 2.6 – Lenic, Luka – 0-1 – Caruana, Fabiano – G309 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 Nbc6 8. c3 a5 9. Qc2 h6 10. b3 Be6
FIDE World Cup 2019 – Round 1.4 – Amin, Bassem – 1/2-1/2 – Tabatabaei Bafghi, Mohammad – G171 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nc3 Nbc6 8. Rb1 dxe4 9. Nxe4 a5 10. Re1 h6
FIDE World Rapid 2014 – Round 6.4 – Fressinet, Laurent – 1/2-1/2 – Le, Quang Liem – G80 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 d4 7. b4 O-O 8. a4 a5 9. b5 c5 10. Nbd2 Ra7
FTX Crypto Cup 2022 – Round 6.3 – Praggnanandhaa R – 1/2-1/2 – Duda, Jacob – G89 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 c6 7. e4 dxe4 8. dxe4 Qxd1 9. Rxd1 Be6 10. b3 f6
Saint Louis Blitz 2024 - Round 16 - Nakamura Hikaru - 0-1 - Aronian Levon - G77 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 O-O 7. Nc3 d4 8. Ne4 Nbc6 9. a3 a5 10. Rb1 f5
Saint Louis Blitz 2024 - Round 18 - Caruana Fabiano - 1/2-1/2 - Dominguez Perez Leinier - G89 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nc3 Nbc6 7. e4 dxe4 8. Nxe4 O-O 9. Re1 h6 10. Bd2 b6
Sharjah Grand Prix 2017 – Round 3.5 – Ding, Liren – 1/2-1/2 – Hammer, Jon Ludvig – G23 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 8. Re1 Nc6 9. Nc3 Nde7 10. Rb1 a5
Smyslov Region Group Cup 2021 – Round 11.1 – Artemiev, Vladislav – 1/2-1/2 – Nepomniachtchi, Ian – G109 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. a4 a5 8. Na3 Nbc6 9. c3 h6 10. Nb5 Be6
SportAccord Blitz 2014 – Round 13.1 – Nepomniachtchi, Ian – 1-0 – Bacrot, Etienne – G97 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 Nbc6 8. exd5 Nxd5 9. Nc4 h6 10. Re1 Re8
SportAccord Blitz 2014 – Round 16.5 – Vachier-Lagrave, Maxime – 1-0 – Bacrot, Etienne – G124 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 8. Nc3 Ne7 9. Re1 Nbc6 10. a4 h6
SportAccord Blitz 2014 – Round 24.5 – Harikrishna, Pentala – 1/2-1/2 – Bacrot, Etienne – G188 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nbd2 Nbc6 8. c3 a5 9. a4 h6 10. Qc2 Be6
SportAccord Blitz 2014 – Round 25.2 – Wang, Hao(ZJWZ) – 1/2-1/2 – Bacrot, Etienne – G193 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 Nbc6 8. c3 a5 9. a4 h6 10. Re1 Be6
SportAccord Blitz Men 2013 – Round 5.3 – Le, Quang Liem – 1-0 – Ponomariov, Ruslan – G32 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 d4 7. a4 c5 8. Na3 Nbc6 9. c3 h6 10. cxd4 cxd4
Thessaloniki olm 1988 – Round 3 – Rechlis, Gad – 0-1 – Speelman, Jon S – G19 1. Nf3 g6 2. g3 Bg7 3. Bg2 d5 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nbd2 Nbc6 8. c3 a5 9. a4 h6 10. exd5 Nxd5
Ultimate Blitz Challenge 2016 – Round 8.1 – Caruana, Fabiano – 0-1 – So, Wesley – G15 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 8. Re1 Nc6 9. Nc3 Nxc3 10. bxc3 Rb8
World Blitz 2015 – Round 13.2 – Vachier-Lagrave, Maxime – 1-0 – Gelfand, Boris – G793 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 dxe4 7. dxe4 Qxd1 8. Rxd1 Nbc6 9. c3 Be6 10. Na3 h6
World Blitz 2015 – Round 15.58 – Piorun, Kacper – 1-0 – Agrest, Evgenij – G960 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nc3 O-O 7. e4 d4 8. Ne2 c5 9. Nd2 Nbc6 10. f4 Be6
World Blitz 2015 – Round 7.76 – Piorun, Kacper – 1/2-1/2 – Grandelius, Nils – G459 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nc3 O-O 7. e4 Nbc6 8. exd5 Nxd5 9. Bg5 Nde7 10. Qc1 Be6
World Blitz 2016 – Round 18.33 – Kozul, Zdenko – 0-1 – Ganguly, Surya Shekhar – G722 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 dxc4 7. dxc4 Qxd1 8. Rxd1 e4 9. Nd4 f5 10. Nc3 c6
World Blitz 2016 – Round 5.30 – Kozul, Zdenko – 0-1 – Svane, Rasmus – G200 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 d4 7. e3 O-O 8. exd4 exd4 9. b4 a5 10. b5 Re8
World Blitz 2016 – Round 8.35 – Amin, Bassem – 0-1 – Najer, Evgeniy – G328 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 Nbc6 7. Nbd2 O-O 8. Re1 h6 9. c3 a5 10. a4 Be6
World Blitz 2017 – Round 1.23 – Petrosian, Tigran L. – 1/2-1/2 – Jumabayev, Rinat – G14 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 c6 7. Nc3 O-O 8. Qc2 h6 9. b3 Re8 10. Ba3 Na6
World Blitz 2017 – Round 2.1 – Sjugirov, Sanan – 1-0 – Carlsen, Magnus – G63 1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. d3 d5 5. O-O Ne7 6. e4 O-O 7. Nc3 dxe4 8. dxe4 c6 9. Be3 f6 10. Qe2 Be6
World Blitz 2017 – Round 20.10 – Nepomniachtchi, Ian – 1-0 – Vidit, Santosh Gujrathi – G1023 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 8. Re1 Nc6 9. Nc3 Nde7 10. Rb1 a5
World Blitz 2018 – Round 16.11 – Amin, Bassem – 0-1 – Zubov, Alexander – G929 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 8. Nc3 Ne7 9. Re1 Nbc6 10. a4 h6
World Blitz 2018 – Round 8.14 – Petrosian, Tigran L. – 0-1 – Cheparinov, Ivan – G459 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 c6 7. Nc3 O-O 8. Qc2 d4 9. Ne4 f5 10. Ned2 c5
World Blitz 2021 – Round 17.16 – Oparin, Grigoriy – 1-0 – Gukesh D – G984 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 dxc4 7. dxc4 O-O 8. Nc3 Nbc6 9. e4 Bg4 10. h3 Bxf3
World Blitz 2021 – Round 21.23 – Amin, Bassem – 1-0 – Najer, Evgeniy – G1216 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 c6 7. e4 O-O 8. b4 h6 9. Bb2 d4 10. a4 c5
World Blitz 2021 – Round 6.30 – Dvirnyy, Danyyil – 1-0 – Aditya Tari – G343 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 c6 7. Qc2 O-O 8. Nc3 h6 9. Rb1 Be6 10. Rd1 f5
World Blitz 2022 – Round 10.17 – Murzin, Volodar – 0-1 – Andreikin, Dmitry – G512 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 Nbc6 7. c3 O-O 8. Nbd2 a5 9. Qc2 h6 10. Rb1 Be6
World Blitz 2022 – Round 14.12 – Grischuk, Alexander – 1-0 – Riazantsev, Alexander – G726 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 c6 7. e4 O-O 8. b4 Nd7 9. Nbd2 b6 10. a4 Bb7
World Blitz 2023 – Round 6.5 – Rapport, Richard – 1/2-1/2 – Christiansen, Johan-Sebastian – G365 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 dxe4 7. dxe4 Qxd1 8. Rxd1 Bg4 9. h3 Bxf3 10. Bxf3 O-O
World Rapid 2021 – Round 4.20 – Onyshchuk, Volodymyr – 1/2-1/2 – Demidov, Mikhail – G210 1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. O-O d5 5. d3 Ne7 6. Nbd2 O-O 7. e4 dxe4 8. dxe4 Nec6 9. c3 a5 10. Qc2 Be6
World Rapid 2021 – Round 8.19 – Amin, Bassem – 1-0 – Erdos, Viktor – G453 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 c6 7. e4 dxe4 8. dxe4 Qxd1 9. Rxd1 Bg4 10. h3 Bxf3
World Rapid Final 2012 – Round 9 – Grischuk, Alexander – 1/2-1/2 – Kurnosov, Igor – G69 1. g3 g6 2. Bg2 d5 3. Nf3 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. exd5 Nxd5 8. Re1 Nc6 9. Nc3 Nde7 10. Rb1 a5
Yerevan ol (Men) 1996 – Round 10 – Mirumian, Vigen – 0-1 – Agdestein, Simen – G153 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 a5 8. a4 Nbc6 9. exd5 Nxd5 10. c3 Nb6
Zurich SUI, 4. CC Rapid 2015 – Round 1.1 – Kramnik, Vladimir – 1/2-1/2 – Anand, Viswanathan – G1 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. e4 O-O 7. Nbd2 Nbc6 8. c3 a5 9. Re1 h6 10. exd5 Nxd5

A07w — KIA Pachman

1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.O-O e5 5.d3 Ne7

Les coups candidats

6.e4 — 39.4% (756 parties)

Ambassadeurs : Pantsulaia, Levan (8x), Chatalbashev, Boris (7x), Amin Barzegar, Babak (6x), Nepomniachtchi, Ian (6x), Hagesather, Ellen (5x), Weindl, Alfred (5x), Seeman, Tarvo (5x), Hammer, Jon Ludvig (5x)

6.Nbd2 — 34.8% (668 parties)

Ambassadeurs : Haub, Thorsten Michael (8x), Pachman, Ludek (4x), Kavalek, Lubomir (4x), Skeels, James B (4x), Botvinnik, Mikhail (3x), Ciric, Dragoljub M (3x), Amado, Claudio (3x), Doda, Zbigniew (3x)

6.c4 — 20.3% (389 parties)

Ambassadeurs : Amin Barzegar, Babak (3x), Tahbaz, Arash (3x), Fuderer, Andrija (2x), De Coverly, Roger D (2x), Berg, Klaus (2x), Friedman, Aviv (2x), Norwood, David R (2x), Schalkwijk, Peter H (2x)

6.c3 — 2.7% (52 parties)

Ambassadeurs : Foisor, Cristina-Adela (2x), Lazic, Miroljub (2x), Cochrane, John Miles (1x), Somacarana (1x), Petrosian, Tigran A. (1x), Pachman, Ludek (1x), Dornieden, Manfred, Dr. (1x), Feustel, Bernd (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6.e4	6.Nbd2	6.c4	6.c3
<1800	17	29%	53%	18%	—
1800-2200	477	29%	44%	21%	3%
2200-2600	1050	46%	28%	21%	2%
2600+	84	63%	7%	24%	1%

Évolution par décennie (% des parties)

Décennie	N parties	6.e4	6.Nbd2	6.c4	6.c3
1850s	1	—	—	—	100%
1940s	3	33%	33%	33%	—
1950s	24	50%	33%	17%	—
1960s	53	26%	55%	17%	2%
1970s	92	28%	51%	17%	2%
1980s	92	25%	53%	17%	3%
1990s	267	41%	39%	15%	3%
2000s	356	36%	41%	16%	5%
2010s	689	42%	32%	21%	2%
2020s	342	45%	19%	30%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6.e4	42%	45%	▲ +3.4%
6.Nbd2	32%	19%	▼ -12.3%
6.c4	21%	30%	▲ +8.5%
6.c3	2%	1%	▼ -0.9%

Joueurs célèbres

Champions du monde dans cette position

Botvinnik, Mikhail — 3 parties
Ding, Liren — 3 parties
Ju, Wenjun — 2 parties
Smyslov, Vladimir — 1 partie
Kramnik, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Carlsen, Magnus — 1 partie
Gukesh D — 1 partie

Parties historiques

6.e4 — 39.4% (756 parties)

1948 — Pirc, Vasja vs Pachman, Ludek — 1/2-1/2 — Saltsjobaden SWE
1951 — Eliskases, Erich vs Mangini, Jose Henrique de Mello — 1-0 — Mar del Plata ARG
1951 — Popel, Stepan vs Gligorić, Svetozar — 0-1 — Hastings ENG
1954 — Hodja, Bujan vs Barcza, Gedeon — 0-1 — Prague CZE
1955 — Pedersen, Svend vs Gemzoe, Jacob — 1-0 — Aalborg DEN

6.Nbd2 — 34.8% (668 parties)

1947 — Najdorf, Miguel vs Eliskases, Erich — 1/2-1/2 — Sao Paulo BRA
1953 — Shocron, Ruben vs Eliskases, Erich — 1/2-1/2 — Mar del Plata ARG
1955 — Phillips Andrea vs Abrahams, Gerald — 1-0 — Aberystwyth ch-BCF
1956 — Benko, Pal vs Sheftz, J. — 1-0 — Moscow RUS
1956 — Groiss, Werner vs Blatny, Frantisek — 1-0 — Zittau

6.c4 — 20.3% (389 parties)

1947 — Iliesco, Juan vs Pilnik, Herman — 0-1 — Mar del Plata ARG
1953 — Vidmar, Milan Jr vs Fuderer, Andrija — 1/2-1/2 — Opatija
1954 — Tapaszto Binet, Laszlo vs Barcza, Gedeon — 1/2-1/2 — Hungary ch
1954 — Dunkelblum, Arthur vs Fuderer, Andrija — 1/2-1/2 — Munich GER
1955 — Gabrovsek Zdravko vs Puc, Stojan — 1/2-1/2 — Ljubljana

6.c3 — 2.7% (52 parties)

1856 — Cochrane, John Miles vs Somacarana — 0-1 — Calcutta IND
1962 — Petrosian, Tigran A. vs Pachman, Ludek — 1-0 — Varna BUL
1976 — Dornieden, Manfred, Dr. vs Feustel, Bernd — 0-1 — Hallstadt
1978 — de Wall, Robert vs Harwell, George — 1-0 — Chapel Hill
1982 — Burger, Karl vs Murey, Jacob — 1-0 — Beer Sheba ISR

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