Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● d7→e6, f7→e6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e5 (2v0), ● g5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● d4 (2v0), ● e5 (2v0) | ● d5 (2v1), ● e4 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Paire de fous | Non | Non |
| Non développées | 4 (● b1, ● f1, ● a1, ● h1) | 4 (● b8, ● c8, ● 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 | mobile | |
| Ruptures | ● d4-d5 | ● …c7-c5, ● …d7-d5, ● …e6-e5 |
E11y — Bogo-Indian
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. e4 (Centre d4+e4, menace e5, libère Bf1) ; Nc3 (Développer Nb1) ; h3 (Empêcher ...Bg4) ; d5 (Occuper le centre) ; c5 (Frapper le centre adverse).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nc6 (Développer Nb8) ; ...d6 (Libérer Bc8) ; ...c5 (Frapper le centre adverse) ; ...d5 (Occuper le centre).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1. GRENKE Chess Classic 2013 – Round 9.2 – Meier, Georg – 1-0 – Naiditsch, Arkadij – G21 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 O-O 7. Bg2 Nbd7 8. O-O dxc4 9. Rc1 Qe7 10. Rxc4 c6 |
| 19. European Teams 2013 – Round 1.8 – L'Ami, Erwin – 1/2-1/2 – Shengelia, David – G45 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 Nbd7 7. Bg2 c6 8. O-O b6 9. Ne5 Bb7 10. Nc3 O-O |
| 1925 Debrecen – Round 1 – Przepiorka, Dawid – 1/2-1/2 – Prokes, Ladislav – G43 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. e3 d6 8. Be2 Nbd7 9. O-O Nf8 10. Rfd1 Ng6 |
| 1925 Debrecen – Round 1 – Vukovic, Vladimir – 1/2-1/2 – Prokes, Ladislav – G29 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. Qf4 d6 8. e4 Nc6 9. e5 dxe5 10. dxe5 Nd7 |
| 1925 Leningrad ch-URS – Round 15 – Levenfish, Grigory – 1/2-1/2 – Zubarev, Nikolay – G28 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. e3 O-O 8. Bd3 d5 9. cxd5 exd5 10. O-O Ne4 |
| 1925 Moscow – Round 1 – Saemisch, Friedrich – 0-1 – Spielmann, Rudolf – G58 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. Qc2 Bxf3 8. gxf3 Nc6 9. e3 Qe7 10. f4 O-O |
| 1928 BCF Ch 21st – Round 2 – Buerger, Victor – 1-0 – Watts, William Henry – G4 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Ne4 6. Qc2 f5 7. Nc3 Nxc3 8. Qxc3 d6 9. g3 Nd7 10. Bg2 Nf6 |
| 1930 Gyor – Round 1 – Kashdan, Isaac – 1-0 – Boros, Sandor – G5 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Qe7 7. g3 O-O 8. Bg2 Nc6 9. O-O e5 10. d5 Nd8 |
| 1930 Hamburg GER – Round 14 – Machtas, Aleksandras – 1-0 – Prokes, Ladislav – G27 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. e3 Ne4 8. Qc2 Nxc3 9. bxc3 d6 10. Bd3 h6 |
| 1931 Budapest – Round 8 – Maroczy, Geza – 1/2-1/2 – Wiesel, Laszlo – G50 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Ne4 6. Qc2 f5 7. Nc3 Nxc3 8. Qxc3 d6 9. g3 b6 10. Bg2 Bb7 |
| 1931 Budapest – Round 9 – Lilienthal, Andor – 1/2-1/2 – Steiner, Endre – G53 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. g3 d5 8. cxd5 exd5 9. Bg2 O-O 10. O-O Nbd7 |
| 1931 Prague ol – Round 8 – Stoltz, Gabriel – 1-0 – Hanssen, Lasse Preben – G28 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nc6 7. g3 O-O 8. Bg2 Nd7 9. O-O e5 10. e4 exd4 |
| 1932 Bern – Round 4 – Euwe, Max – 1-0 – Henneberger, Walter – G41 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Qe7 7. g3 O-O 8. Bg2 Nc6 9. O-O e5 10. Nd5 Qd8 |
| 1932 Trebitsch Memorial 15th – Round 11 – Glass, Eduard – 1-0 – Podhorzer, David – G20 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Qe7 6. Nc3 d6 7. g3 O-O 8. Bg2 e5 9. O-O h6 10. dxe5 dxe5 |
| 1933 Folkestone Olympiad 5th – Round 2.11 – Engelmann, Marcel – 1-0 – Norcia, Federico – G11 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Ne4 6. Qc2 f5 7. Nc3 d5 8. e3 c6 9. Bd3 Nd7 10. Rc1 Qa5 |
| 1934 Bad Liebenwerda – Round 11 – Becker, Albert – 1-0 – Henneberger, Walter – G35 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. g3 Nbd7 7. Bg2 O-O 8. O-O Qe7 9. Nc3 c6 10. Rad1 d5 |
| 1934 Mar del Plata – Round 4 – Guimard, Carlos E – 1-0 – Aponte Carranza, Alfredo – G24 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nbd7 7. g3 b6 8. Bg2 Bb7 9. O-O O-O 10. Qc2 g6 |
| 1935 Warsaw POL – Round 1 – Gruenfeld, Ernst – 1/2-1/2 – Naegeli, Oskar – G6 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Nc3 Nbd7 7. e3 O-O 8. cxd5 exd5 9. Bd3 Re8 10. Qc2 Nf8 |
| 1938 Bad Oeynhausen – Round 12 – Rellstab, Ludwig – 1-0 – Engels, Ludwig – G67 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 O-O 7. g3 Qe7 8. Bg2 e5 9. O-O Nc6 10. Rfe1 Re8 |
| 1938 Paris L'Echiquier – Round 6 – Hoenlinger, Baldur – 0-1 – Gromer, Aristide – G16 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nbd7 7. g3 O-O 8. Bg2 e5 9. O-O Re8 10. e4 exd4 |
| 1938 Paris L'Echiquier – Round 8 – Orbach Wilhelm – 1-0 – Gromer, Aristide – G22 1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nbd7 7. g3 O-O 8. Bg2 e5 9. O-O Re8 10. e3 exd4 |
| 1942 GER Ch 09th – Round 13 – Hahn Eduard – 0-1 – Rellstab, Ludwig – G21 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. g3 d6 8. Bg2 Nbd7 9. O-O O-O 10. Ne1 Bxg2 |
| 1943 UJCS-17.Kongress – Round 6 – Kottnauer, Cenek – 0-1 – Zita, Frantisek – G27 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 O-O 7. g3 Nbd7 8. Bg2 e5 9. O-O c6 10. d5 cxd5 |
| 1944 Mar del Plata – Round 3 – Guimard, Carlos E – 1-0 – Liebstein, Arturo – G34 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Ne4 6. Qc2 d5 7. e3 Nd7 8. Bd3 f5 9. O-O O-O 10. Nc3 c6 |
| 1946 Zaanstreek – Round 9 – Ekstrom, Folke – 1-0 – List, Paul – G40 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Nc3 b6 7. cxd5 exd5 8. g3 O-O 9. Bg2 Bb7 10. O-O Re8 |
| 1951 Staunton Memorial – Round 4 – Stahlberg, Gideon – 1/2-1/2 – Donner, Jan-Hein – G28 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nbd7 7. Rd1 c6 8. e4 Qc7 9. Be2 O-O 10. O-O e5 |
| 1954 Olympiad final A – Round 1 – Sajtar, Jaroslav – 0-1 – Prins, Laura – G40 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nbd7 7. g3 O-O 8. Bg2 d5 9. Qd3 b6 10. cxd5 exd5 |
| 1955 Long Beach US Open – Round 10 – Zalys, Ignas – 1-0 – Rozca, B. – G8 1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. g3 Ne4 8. Nxe4 Bxe4 9. Bg2 O-O 10. O-O d5 |
| 1957 HUN Ch Budapest HUN – Round ? – Szilagyi, Gyorgy Laszlo – 1/2-1/2 – Portisch, Lajos – G23 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nc6 7. e3 O-O 8. Be2 e5 9. d5 Ne7 10. O-O a5 |
| 1958 Munich olm fin-B – Round 6 – Ravn, Palle – 1/2-1/2 – Noradounghian, Georges – G57 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nc6 7. g3 O-O 8. Bg2 e5 9. O-O Qe7 10. d5 Nb8 |
| 1959 Tbilisi ch-URS – Round 1 – Petrosian, Tigran A. – 1/2-1/2 – Kholmov, Ratmir D – G2 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. g3 b6 7. Nc3 O-O 8. Bg2 Bb7 9. Qc2 c5 10. O-O cxd4 |
| 1960 Leipzig olm fin-C – Round 9 – Reilly, Brian Patrick – 1/2-1/2 – Noradounghian, Georges – G51 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nc6 7. e3 O-O 8. Be2 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 |
| 1960 Leipzig olm prel – Round 1 – De Lange, Daan – 1-0 – Noradounghian, Georges – G14 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nc6 7. g3 O-O 8. Bg2 e5 9. O-O Bg4 10. dxe5 dxe5 |
| 1961 Warsaw – Round 1 – Drozd, Ryszard – 1/2-1/2 – Mititelu, Gheorghe – G29 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. e3 O-O 8. Bd3 d5 9. Rc1 Ne4 10. Qc2 f5 |
| 1963 Bath ch-BCF – Round 4 – Pritchard, David J – 0-1 – Milner Barry, Philip – G37 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 O-O 7. e3 Nc6 8. Rd1 Qe7 9. Be2 a5 10. O-O Bd7 |
| 1963 GDR Ch Aschersleben GER – Round 10 – Baumbach, Friedrich, Dr. – 0-1 – Neukirch, Detlef – G53 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Ne4 6. Qc2 f5 7. e3 b6 8. Bd3 Bb7 9. O-O O-O 10. Qe2 d6 |
| 1964 Kecskemet zt – Round 1 – Prameshuber, Alexander – 0-1 – Hecht, Hans-Joachim – G11 1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 O-O 7. g3 Nc6 8. Bg2 e5 9. O-O Bg4 10. dxe5 Nxe5 |
| 1964 Magdeburg ch DDR – Round 6 – Schmidt, Gerhard – 0-1 – Neukirch, Detlef – G13 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Ne4 6. Qc2 f5 7. Nbd2 Nxd2 8. Nxd2 Qf6 9. Nf3 d6 10. e4 Nc6 |
| 1964 Tel Aviv olm fin-C – Round 10 – Cuartas, Carlos Enrique – 1/2-1/2 – Noradounghian, Georges – G11 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. g3 O-O 7. Bg2 Nc6 8. Nc3 e5 9. O-O Bg4 10. e3 Re8 |
| 1964 Tel Aviv olm prel – Round 2 – Balcerowski, Witold – 1-0 – Safvat, Younus – G57 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nc6 7. g3 O-O 8. Bg2 e5 9. O-O Bf5 10. dxe5 dxe5 |
| 1965 Berlin tt – Round 5 – Franco Raymundo, Eduardo – 1/2-1/2 – Hecht, Hans-Joachim – G27 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 O-O 7. e4 Nc6 8. O-O-O Qe7 9. Bd3 e5 10. dxe5 Nxe5 |
| 1965 FRG Ch – Round 14 – Kestler, Hans-Guenther – 1/2-1/2 – Hecht, Hans-Joachim – G38 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 O-O 7. e3 Nc6 8. Be2 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 |
| 1965 Kiel Open – Round 8 – Delander, Adolf – 1/2-1/2 – Rellstab, Ludwig – G38 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. e3 Bb7 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Be2 O-O 10. O-O d6 |
| 1967 HUN Ch Budapest HUN – Round 2 – Szily, Jozsef – 1/2-1/2 – Tompa, Janos – G5 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nbd7 7. g3 O-O 8. Bg2 e5 9. O-O Re8 10. e3 Qe7 |
| 1969 Buesum – Round 12 – Ghitescu, Theodor – 1-0 – Hecht, Hans-Joachim – G34 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Nc6 7. g3 O-O 8. Bg2 e5 9. O-O Bg4 10. d5 Ne7 |
| 1970 Palma de Mallorca Interzonal – Round 16 – Jimenez Zerquera, Eleazar – 1-0 – Filip, Miroslav – G119 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Ne4 6. Qc2 f5 7. Nc3 Nxc3 8. Qxc3 O-O 9. g3 Qe7 10. Bg2 d6 |
| 1970 Palma de Mallorca Interzonal – Round 3 – Filip, Marius Liviu – 0-1 – Smyslov, Vassily – G118 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Ne4 6. Qc2 f5 7. g3 Qe7 8. Bg2 O-O 9. O-O d6 10. Nc3 Nxc3 |
| 1971 Candidats sf2 – Round 2 – Korchnoi, Viktor – 1/2-1/2 – Petrosian, Tigran L. – G4 1. c4 Nf6 2. Nf3 e6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 Qe7 7. g3 O-O 8. Bg2 Rd8 9. O-O Nbd7 10. Rad1 Nf8 |
| 1971 Moscow – Round 1 – Korchnoi, Viktor – 1/2-1/2 – Petrosian, Tigran V. – G30 1. c4 Nf6 2. Nf3 e6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d6 6. Nc3 O-O 7. g3 Qe7 8. Bg2 Rd8 9. O-O Nbd7 10. Rad1 Nf8 |
| 40. Olympiad Open 2012 – Round 9.8 – Brunello, Sabino – 1/2-1/2 – Almasi, Zoltan – G532 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 c6 7. Bg2 Nbd7 8. O-O b6 9. Rc1 Bb7 10. cxd5 cxd5 |
| 85. Tata Steel Masters 2023 – Round 3.2 – Gukesh D – 1/2-1/2 – Abdusattorov, Nodirbek – G16 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 O-O 7. Bg2 c6 8. O-O Nbd7 9. Rc1 Qe7 10. Qe3 b6 |
| Bugojno 1984 – Round 1 – Smyslov, Vassily – 1/2-1/2 – Andersson, Ulf – G29 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. e3 Nbd7 7. Nc3 O-O 8. Bd3 Qe7 9. O-O dxc4 10. Bxc4 c5 |
| FIDE GP Paris 2013 – Round 9.2 – Bacrot, Etienne – 1/2-1/2 – Wang, Hao(ZJWZ) – G50 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 O-O 7. Bg2 Nbd7 8. O-O c6 9. Rc1 b6 10. b4 a5 |
| FIDE Grand Swiss 2025 – Round 1 – Wojtaszek Radoslaw – 1/2-1/2 – Pranav V – G38 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. e3 O-O 7. Be2 Qe7 8. O-O dxc4 9. Na3 Rd8 10. Nxc4 c5 |
| FTX Crypto Cup 2022 – Round 5.1 – Duda, Jacob – 1-0 – Carlsen, Magnus – G69 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 c6 7. Bg2 Nbd7 8. O-O dxc4 9. a4 O-O 10. a5 b5 |
| Lindores Abbey Tal Memorial 2021 – Round 14.17 – Sarana, Alexey – 1-0 – Kovalev, Vladislav – G597 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. e3 O-O 8. Bd3 d6 9. e4 e5 10. O-O Nbd7 |
| World Blitz 2022 – Round 18.26 – Saini Vidit – 1-0 – Sychev, Klementy – G954 1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 O-O 7. Bg2 c6 8. b3 b6 9. O-O Nbd7 10. Qb2 Bb7 |
| World Cup 1988 – Round 1 – Karpov, Anatoly – 1/2-1/2 – Andersson, Ulf 1949 – G47 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 Nbd7 7. Bg2 c6 8. Na3 Ne4 9. Qd3 Qa5+ 10. Nd2 Nxd2 |
| World Cup 1988 – Round 1 – Portisch, Lajos – 1/2-1/2 – Spassky, Boris V. – G32 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 O-O 7. Bg2 Nbd7 8. O-O c6 9. Rc1 b6 10. cxd5 cxd5 |
| World Cup 1988 – Round 1 – Spassky, Boris V. – 1/2-1/2 – Andersson, Ulf 1949 – G27 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 Nbd7 7. Bg2 c6 8. O-O O-O 9. Rc1 Qe7 10. Qe3 Rd8 |
| World Cup 1988 – Round 1 – Speelman, Jon S – 1/2-1/2 – Andersson, Ulf 1949 – G41 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 Nbd7 7. Bg2 c6 8. O-O O-O 9. Rc1 Qe7 10. Qe3 Rd8 |
| World Cup 1991 – Round 10 – Karpov, Anatoly – 1-0 – Andersson, Ulf 1949 – G74 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 O-O 7. Bg2 Nbd7 8. Qc2 c6 9. Nbd2 Qe7 10. O-O e5 |
| World Rapid 2019 – Round 5.38 – Dragnev, Valentin – 0-1 – Vitiugov, Nikita – G322 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 O-O 7. Bg2 c6 8. O-O dxc4 9. Ne5 b5 10. b3 cxb3 |












