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 mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bR
bP
bP
bP
bN
bP
bB
bP
bP
bP
bPPion sous pression
Case forte (2v0)
wPPion central
wN
wP
wP
wP
wP
wP
wP
wB
wP
wR
wN
wBFou actif — mobilité 5
wQ
wR
wK
abcdefgh
Plans. e4 (Occuper le centre — 39 % des parties) ; Nbd2 (Développer b1 — 34 % des parties) ; c4 (Frapper le centre adverse — 21 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wB
wN
wR
wP
wB
wP
wP
wP
wP
wP
wP
wN
wP
Case forte (3v0)
bPPion sous pression
bP
bP
bP
bB
bP
bN
bP
bP
bP
bR
bK
bQ
bBFou actif — mobilité 5
bN
bR
hgfedcba
Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 65 % des parties) ; ...c6 (Renforcer le centre — 12 % des parties) ; ...d4 (Occuper le centre — 8 % des parties) ; ...Nbc6 (Développer b8 — 6 % des parties).
Avantages
Faiblesses
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 Ok (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 mobile
Ruptures ● c2-c4, ● d3-d4, ● e2-e4 ● …e5-e4
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 — Pachman System (1947)
1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.O-O e5 5.d3 Ne7
Les coups candidats
6.e4 — 39.3% (785 parties)
Ambassadeurs : Pantsulaia, Levan (7x), Chatalbashev, Boris (7x), Vachier-Lagrave, Maxime (5x), Petran, Peter (5x), Seeman, Tarvo (4x), Landa, Konstantin (4x), Hammer, Jon Ludvig (4x), Donner, Jan-Hein (3x)
6.Nbd2 — 34.3% (685 parties)
Ambassadeurs : Haub, Thorsten Michael (7x), Polugaevsky, Lev (5x), Amado, Claudio (4x), Pachman, Ludek (4x), Ciric, Dragoljub M (3x), Botvinnik, Mikhail (3x), Kavalek, Lubomir (3x), Putzbach, Gerd (3x)
6.c4 — 20.8% (415 parties)
Ambassadeurs : Habibi, Ali (3x), Fuderer, Andrija (2x), De Coverly, Roger D (2x), Norwood, David R (2x), Szczepanski, Zbigniew (2x), Goffin, Peter (2x), Rubil, Marko (2x), Kozul, Zdenko (2x)
6.c3 — 2.8% (55 parties)
Ambassadeurs : Foisor, Cristina-Adela (2x), Petrosian, Tigran V. (1x), Pachman, Ludek (1x), D'Amore, Carlo (1x), Kovacs, Lajos D (1x), Wall, Alejandro (1x), Harwell, George (1x), Aguilar, Perez Richard (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 50 22% 50% 22%
1800-2200 606 32% 40% 21% 3%
2200-2600 1029 45% 28% 21% 3%
2600+ 79 63% 6% 25% 1%
Évolution par décennie (% des parties)
Décennie N parties 6.e4 6.Nbd2 6.c4 6.c3
1950s 24 50% 33% 17%
1960s 52 27% 54% 17% 2%
1970s 92 28% 51% 17% 2%
1980s 92 25% 53% 17% 3%
1990s 270 41% 39% 14% 3%
2000s 356 36% 41% 16% 5%
2010s 692 42% 32% 21% 2%
2020s 419 43% 20% 31% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.e4 42% 43% ▲ +1.4%
6.Nbd2 32% 20% ▼ -11.8%
6.c4 21% 31% ▲ +9.6%
6.c3 2% 2% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 3 parties
Ding, Liren — 3 parties
Ju, Wenjun — 2 parties
Kramnik, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Carlsen, Magnus — 1 partie
Gukesh D — 1 partie
Parties historiques
6.e4 — 39.3% (785 parties)
1951 — Eliskases, Erich vs Mangini, Jose Henrique de Mello — 1-0 — Mar del Plata ARG
1951 — Popel, Stepan vs Gligoric, Sofija — 0-1 — Hastings ENG
1954 — Hodja, Bujan vs Anay Barche — 0-1 — Prague CZE
1955 — Pedersen, Svend vs Gemzoe, Jacob — 1-0 — Aalborg DEN
1956 — Yukhtman, Yakov vs Sakharov, Yuri N — 0-1 — Tbilisi GEO
6.Nbd2 — 34.3% (685 parties)
1953 — Shocron, Ruben vs Eliskases, Erich — 1/2-1/2 — Mar del Plata ARG
1955 — Phillips Andrea vs Abad Calderon, Abraham — 1-0 — Aberystwyth ch-BCF
1956 — Benko, Pal vs Sheftz, J. — 1-0 — Moscow RUS
1956 — Groiss, Werner vs Blatny, Frantisek — 1-0 — Zittau
1957 — Kirillov, Vladimir vs Rozhdestvensky, Vladimir — 1/2-1/2 — Minsk BLR
6.c4 — 20.8% (415 parties)
1953 — Vidmar, Milan Jr vs Fuderer, Andrija — 1/2-1/2 — Opatija
1954 — Tapaszto Binet, Laszlo vs Anay Barche — 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
1960 — Kortchnoi, V. vs Pachmann, Otakar — 1-0 — Buenos Aires ARG
6.c3 — 2.8% (55 parties)
1962 — Petrosian, Tigran V. vs Pachman, Ludek — 1-0 — Varna olm
1976 — Dornieden, Manfred, Dr. vs Feustel, Bernd — 0-1 — Hallstadt
1978 — Wall, Alejandro vs Harwell, George — 1-0 — Chapel Hill
1982 — Burger, Karl vs Murey, Jacob — 1-0 — Beer Sheba ISR
1983 — D'Amore, Carlo vs Kovacs, Lajos D — 0-1 — Banco di Roma

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