E42 — Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 ● Trait aux Noirs
Ouverture — Centre semi-ouvert
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : case forte f4, case forte b5, paire de fous.
Faiblesses adverses : arriéré d7, Bc8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 4 pièces non développées (C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Bd2 — Développer Bc1
● Bd3 — Développer Bf1
Faiblesses adverses : arriéré d7, Bc8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 4 pièces non développées (C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Bd2 — Développer Bc1
● Bd3 — Développer Bf1
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : paire de fous.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, arriéré d7, 4 pièces non développées (B8, C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...cxd4 — Capture en d4, Occuper le centre, [Masters 58%]
● ...d5 — Rupture [Masters 15%]
● ...b6 — Masters 20%
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, arriéré d7, 4 pièces non développées (B8, C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...cxd4 — Capture en d4, Occuper le centre, [Masters 58%]
● ...d5 — Rupture [Masters 15%]
● ...b6 — Masters 20%
Avantages
Faiblesses adverses
Diagonale active
Plans
-0.05 position égale. Base Masters : Blancs 35.5%, Nulles 41.7%, Noirs 22.8%.
Coups candidats
5…cxd4 (57.9% — Blancs: 36.5% | Nulles: 41.3% | Noirs: 22.2%)
5…b6 (19.6% — Blancs: 33.9% | Nulles: 36.0% | Noirs: 30.1%)
5…d5 (14.8% — Blancs: 32.5% | Nulles: 51.5% | Noirs: 16.0%)
5…d6 (3.6% — Blancs: 31.2% | Nulles: 40.6% | Noirs: 28.1%)
5…O-O (2.8% — Blancs: 46.1% | Nulles: 39.5% | Noirs: 14.5%)
5…Ne4 (0.7% — Blancs: 45.0% | Nulles: 35.0% | Noirs: 20.0%)
5…b6 (19.6% — Blancs: 33.9% | Nulles: 36.0% | Noirs: 30.1%)
5…d5 (14.8% — Blancs: 32.5% | Nulles: 51.5% | Noirs: 16.0%)
5…d6 (3.6% — Blancs: 31.2% | Nulles: 40.6% | Noirs: 28.1%)
5…O-O (2.8% — Blancs: 46.1% | Nulles: 39.5% | Noirs: 14.5%)
5…Ne4 (0.7% — Blancs: 45.0% | Nulles: 35.0% | Noirs: 20.0%)
auto
Analyse coup par coup — 9 demi-coups commentés
1.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3.
1…Nf6 Contrôle e4, d5.
2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4.
2…e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6.
3.Nc3 Contrôle e4, f4, c5, d5.
3…Bb4 Contrôle e4, c5, d5, f5.
4.e3 Avancée centrale — contrôle d4, f4. Prépare d4, Bd3, Be2.
4…c5 Avancée centrale — contrôle b4, d4. Prépare Nc6, d5.
5.Ne2 Contrôle e4, f4, c5, d5.
1…Nf6 Contrôle e4, d5.
2.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4.
2…e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6.
3.Nc3 Contrôle e4, f4, c5, d5.
3…Bb4 Contrôle e4, c5, d5, f5.
4.e3 Avancée centrale — contrôle d4, f4. Prépare d4, Bd3, Be2.
4…c5 Avancée centrale — contrôle b4, d4. Prépare Nc6, d5.
5.Ne2 Contrôle e4, f4, c5, d5.
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | ● d7 |
| Chaînes | ● f2→e3, e3→d4 | ● d7→e6, f7→e6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● f4 (2v0), ● b5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● d4 (3v1), ● e5 (1v0) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 1) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bb4 | ● Bb4 Ok (mob. 3) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | ● knight c3 | — |
| Non développées | 4 (c1, 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 | semi-ouvert | |
| Ruptures | ● d4-d5, ● e3-e4, ● f2-f3 | ● …d7-d6, ● …d7-d5, ● …e6-e5 |
| Partie |
|---|
| ? 1978 – Round ? – Timman, Jan H – 1/2-1/2 – Portisch, Lajos – G1 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. Nf4 d5 9. cxd5 Nxd5 10. Ncxd5 exd5 |
| ? 2000 – Round ? – Avrukh, Boris – 1-0 – Landenbergue, Claude – G38 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 Nc6 9. Be3 O-O 10. c5 e5 |
| 10. Sinquefield Cup 2023 – Round 7.1 – Caruana, Fabiano – 1-0 – So, Wesley – G25 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Ba5 7. dxc5 dxc4 8. Bd2 Nbd7 9. Ng3 b6 10. Qf3 Rb8 |
| 11th Sinquefield Cup 2024 - Round 7 - Abdusattorov, Nodirbek - 1-0 - So, Wesley - G32 1970 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Ba5 7. dxc5 dxc4 8. Bd2 O-O 9. Ng3 b6 10. Bxc4 bxc5 |
| 34. ECC Open 2018 – Round 3.2 – Babula, Vlastimil – 1/2-1/2 – Yu, Yangyi – G86 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. Nf4 d5 9. cxd5 Nxd5 10. Ncxd5 exd5 |
| 36. Olympiad 2004 – Round 6 – Beliavsky, Alexander G – 1/2-1/2 – Babula, Vlastimil – G189 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Ba5 7. cxd5 cxd4 8. Qxd4 exd5 9. Qe5+ Be6 10. Nd4 Nbd7 |
| 36. Olympiad 2004 – Round 6 – Sargissian, Gabriel – 1-0 – Teplitsky, Yan – G190 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. Nf4 d5 9. cxd5 Nxd5 10. Ncxd5 exd5 |
| 40. Olympiad Open 2012 – Round 10.10 – Gelfand, Boris – 1/2-1/2 – Mchedlishvili, Mikheil – G539 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. a3 Be7 8. Nf4 dxc4 9. Bxc4 O-O 10. O-O Nc6 |
| 42. Olympiad 2016 – Round 6.3 – Mchedlishvili, Mikheil – 1/2-1/2 – Laznicka, Viktor – G437 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. a3 Bxc3+ 8. Nxc3 dxc4 9. Bxc4 Nc6 10. Be3 O-O |
| 85. Tata Steel Masters 2023 – Round 11.2 – Carlsen, Magnus – 1/2-1/2 – So, Wesley – G72 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. Be3 O-O |
| Amber-rapid 20th 2011 – Round 3 – Gelfand, Boris – 0-1 – Anand, Viswanathan – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Rb1 Na6 8. g3 Bb7 9. d5 b5 10. Bg2 bxc4 |
| Amber-rapid 6th 1997 – Round 8 – Lautier, Joel – 1/2-1/2 – Anand, Viswanathan – G40 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. d5 exd5 9. cxd5 Bc5 10. Nd4 d6 |
| Amber-rapid 7th 1998 – Round 1 – Sadler, Matthew D – 1-0 – Nikolic, Predrag – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. d5 exd5 9. cxd5 Re8 10. d6 Bf8 |
| Amber-rapid 7th 1998 – Round 9 – Sadler, Matthew D – 1/2-1/2 – Karpov, Aleksandr – G39 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. Be3 O-O |
| Bugojno 1980 – Round 11 – Gligoric, Sofija – 0-1 – Karpov, Aleksandr – G40 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. d5 exd5 9. cxd5 Re8 10. d6 Bf8 |
| Bugojno 1984 – Round ? – Gligoric, Svetozar – 1/2-1/2 – Ljubojevic, Ljubomir – G65 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. d5 exd5 9. cxd5 Re8 10. d6 Bf8 |
| Bugojno 1984 – Round 1 – Miles, Anthony J – 0-1 – Andersson, Ulf 1949 – G15 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 dxc4 9. Bxc4 O-O 10. Qd3 Nc6 |
| Bugojno 1984 – Round 1 – Torre, Eugenio – 1/2-1/2 – Andersson, Ulf 1949 – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. d5 exd5 |
| Corus 2000 – Round 1 – Timman, Jan H – 1/2-1/2 – Anand, Viswanathan – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. Nf4 d5 9. cxd5 Nxd5 10. Ncxd5 exd5 |
| Corus A 2006 – Round 4 – Mamedyarov, Shakhriyar – 1/2-1/2 – Tiviakov, Sergei – G23 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. Nf4 d5 9. cxd5 Nxd5 10. Ncxd5 exd5 |
| Euwe Memorial 1987 – Round ? – Korchnoi, Viktor – 1/2-1/2 – Van der Wiel, John T.H. – G8 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Bd2 Ba6 8. Qa4 Bxc3 9. Nxc3 O-O 10. dxc5 bxc5 |
| FIDE WCh KO 2000 – Round 5.3 – Khalifman, Alexander – 1/2-1/2 – Anand, Viswanathan – G58 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. Nf4 d5 9. cxd5 Nxd5 10. Ncxd5 exd5 |
| FIDE WCh KO 2001 – Round 4.1 – Lautier, Joel – 1/2-1/2 – Nikolic, Predrag – G291 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. Nf4 d5 9. cxd5 Nxd5 10. Ncxd5 exd5 |
| FIDE World Cup 2015 – Round 2.3 – Le, Quang Liem – 1/2-1/2 – Vitiugov, Nikita – G268 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 a5 10. a3 Bxc3 |
| FIDE-Wch k.o. 1997 – Round 2.1 – Aleksandrov, Aleksej – 1/2-1/2 – Hjartarson, Johann – G59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. d5 exd5 9. cxd5 Re8 10. d6 Bf8 |
| Hoogovens 1979 – Round 7 – Hort, Vlastimil – 1/2-1/2 – Sosonko, Gennadi – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. g3 d5 9. cxd5 Nxd5 10. Bg2 Nxc3 |
| Interpolis 1978 – Round 1 – Timman, Jan H – 1/2-1/2 – Portisch, Lajos – G5 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. Nf4 d5 9. cxd5 Nxd5 10. Ncxd5 exd5 |
| Interpolis 1982 – Round 10 – Torre, Eugenio – 1-0 – Larsen, Benjamin Holsko – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. a3 Bxc3+ 8. Nxc3 O-O 9. c5 Nc6 10. Bg5 h6 |
| Investbanka 1997 – Round 4 – Lautier, Joel – 1-0 – Beliavsky, Alexander G – G10 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Rb1 Na6 8. Qa4 Bb7 9. Bd2 Qe7 10. Ng3 Bxc3 |
| Karpov - Korchnoi World Championship Match 1978 – Round 5 – Korchnoi, Viktor – 1/2-1/2 – Karpov, Anatoly – G1 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. Be3 O-O |
| Las Palmas 1981 – Round 1 – Korchnoi, Viktor – 1/2-1/2 – Timman, Jan H – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 Ne4 7. a3 Nxc3 8. Nxc3 Bxc3+ 9. bxc3 b6 10. Qf3 Nc6 |
| Levitov Chess Week Rapid 2023 – Round 9.2 – Grischuk, Alexander – 0-1 – Nepomniachtchi, Ian – G42 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Ba5 7. dxc5 dxc4 8. Bd2 O-O 9. Ng3 b6 10. Bxc4 bxc5 |
| Linares 1981 – Round 1 – Gligoric, Svetozar – 1/2-1/2 – Spassky, Boris Vasily – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 Nc6 8. a3 Ba5 9. b4 Bc7 10. g3 e5 |
| London P&D/GLC Kings 1984 – Round 1 – Miles, Anthony J – 1/2-1/2 – Torre, Eugenio – G4 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 a5 10. a3 Bxc3 |
| London P&D/GLC Kings 1984 – Round 11 – Torre, Eugenio – 1-0 – Karpov, Anatoly – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. d5 exd5 9. cxd5 Bc5 10. b4 Bb6 |
| Madrid rapid 1988 – Round 2 – Beliavsky, Alexander G – 0-1 – Ljubojevic, Ljubomir – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. a3 Be7 8. Nf4 O-O 9. cxd5 Nxd5 10. Ncxd5 exd5 |
| Manila Interzonal 1990 – Round 10 – Rechlis, Gad – 1-0 – Portisch, Lajos – G165 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 a5 10. a3 Bxc3 |
| Manila Interzonal 1990 – Round 3 – Lautier, Joel – 1-0 – Yudasin, Leonid – G46 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 a5 10. a3 Bxc3 |
| Manila Interzonal 1990 – Round 9 – Lautier, Joel – 1/2-1/2 – Khalifman, Alexander – G149 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. Nf4 d5 9. Be3 Nc6 10. cxd5 Nxd5 |
| Moscow 1981 – Round 1 – Kasparov, Garry – 1/2-1/2 – Andersson, Ulf 1949 – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. d5 exd5 9. cxd5 Re8 10. Be3 d6 |
| Moskou ch-URS 1973 – Round 1 – Kortchnoi, V. – 1/2-1/2 – Spassky, B. – G6 1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 Nc6 10. a3 Ba5 |
| Niksic 1983 – Round 14 – Gligoric, Svetozar – 0-1 – Timman, Jan H – G88 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. d5 exd5 9. cxd5 Re8 10. g3 Bc5 |
| Niksic 1983 – Round 2 – Gligoric, Svetozar – 1/2-1/2 – Seirawan, Yasser – G20 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 a5 10. a3 Bxc3 |
| Olympiad 2002 – Round 10 – Babula, Vlastimil – 0-1 – Graf, Adrian – G328 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Rb1 Na6 8. Bd2 O-O 9. Ng3 Bb7 10. Bd3 d5 |
| Olympiad 2002 – Round 13 – Xu, Jun(SD) – 0-1 – Cvitan, Ognjen – G442 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. Be3 O-O |
| Olympiad 2002 – Round 9 – Van Wely, Loek – 1/2-1/2 – Akopian, Vladimir – G288 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. Nf4 d5 9. cxd5 Nxd5 10. Ncxd5 exd5 |
| RWE Gas Match 2001 – Round 9 – Kramnik, Vladimir – 1-0 – Leko, Peter – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. Nf4 d5 9. cxd5 Nxd5 10. Ncxd5 exd5 |
| SuperUnited Blitz 2023 – Round 1.5 – Lupulescu, Constantin – 1/2-1/2 – Duda, Jacob – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. a3 Bxc3+ 8. Nxc3 dxc4 9. Bxc4 O-O 10. O-O Nc6 |
| SuperUnited Blitz 2023 – Round 8.2 – Caruana, Fabiano – 1/2-1/2 – Nepomniachtchi, Ian – G37 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Ba5 7. dxc5 dxc4 8. Qxd8+ Kxd8 9. Bd2 Nbd7 10. Nd4 Nxc5 |
| Thessaloniki olm 1984 – Round 9 – Georgiev, Kiril – 1/2-1/2 – Andersson, Ulf 1949 – G54 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. Be3 O-O |
| Thessaloniki olm 1988 – Round 12 – Hoi, Carsten – 0-1 – Beliavsky, Alexander G – G104 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. a3 Be7 8. Nf4 dxc4 9. Bxc4 Nc6 10. d5 exd5 |
| Tilburg Fontys 1998 – Round 2 – Sadler, Matthew D – 1/2-1/2 – Topalov, Veselin – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. d5 exd5 9. cxd5 Bc5 10. b4 Bd6 |
| Turin ol (Men) 37th 2006 – Round 8 – Illescas Cordoba, Miguel – 1/2-1/2 – Gyimesi, Zoltan – G100 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Rb1 Na6 8. Ng3 Bb7 9. Bd3 h5 10. d5 exd5 |
| Wch FIDE KO 1997 – Round 2.1 – Aleksandrov Ivanchev, Aleksandar – 1/2-1/2 – Hjartarson, Johann – G3 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. d5 exd5 9. cxd5 Re8 10. d6 Bf8 |
| World Blitz 2009 – Round 7 – Grischuk, Alexander – 1/2-1/2 – Karpov, Anatoly – G65 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. Be3 O-O |
| World Blitz 2019 – Round 4.17 – Tran, Tuan Minh – 0-1 – Duda, Jacob – G240 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. Nf4 d6 9. Be2 Nbd7 10. O-O a6 |
| World Blitz 2023 – Round 4.9 – Ponomariov, Ruslan – 0-1 – Duda, Jacob – G255 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Ba5 7. dxc5 dxc4 8. Qxd8+ Bxd8 9. Ng3 Nbd7 10. Bxc4 Nxc5 |
| World Championship 29th 1978 – Round 3 – Korchnoi, Viktor – 1/2-1/2 – Karpov, Anatoly – G2 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 a5 10. a3 Bxc3 |
| World Cup 1991 – Round 2 – Speelman, Jon S – 1/2-1/2 – Khalifman, Alexander – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 a5 10. a3 Bxc3 |
| World Cup 1991 – Round 2 – Speelman, Jon S – 1/2-1/2 – Khalifman, Alexander – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 a5 10. a3 Bxc3 |
| XXIII Rapid KO 2010 – Round 2.4 – Gelfand, Boris – 1-0 – Aronian, Levon – G14 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Rb1 Na6 8. f3 O-O 9. d5 Nh5 10. g3 f5 |
| XXIII Rapid KO 2010 – Round 2.5 – Gelfand, Boris – 1-0 – Aronian, Levon – G15 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 b6 6. a3 Ba5 7. Rb1 Na6 8. g3 Bb7 9. d5 Ne4 10. Bg2 Bxc3+ |
| Yerevan ol (Men) 1996 – Round 6 – Illescas Cordoba, Miguel – 1/2-1/2 – Xu, Jun(SD) – G80 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 d5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 dxc4 9. Bxc4 Nc6 10. Be3 O-O |
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