D38 — Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ ● Trait aux Noirs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : case forte b5, case forte e5, case forte g5, paire de fous.
Faiblesses adverses : Bc8 enfermé, roi noir au centre, bishop b4 en prise.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 4 pièces non développées (C1, F1, A1, H1).
Faiblesses adverses : Bc8 enfermé, roi noir au centre, bishop b4 en prise.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 4 pièces non développées (C1, F1, A1, H1).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : case forte e4, Bb4 actif, paire de fous.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre, pawn c4 en prise.
Problèmes : roi au centre, Bc8 enfermé, 4 pièces non développées (B8, C8, A8, H8).
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre, pawn c4 en prise.
Problèmes : roi au centre, Bc8 enfermé, 4 pièces non développées (B8, C8, A8, H8).
Avantages
Faiblesses adverses
Diagonale active
Plans
D38 — Queen’s Gambit Declined: Ragozin Defense, Alekhine Variation
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+
Eval: -0.21
Variante Alekhine — 5.Da4+. L’échec force une réponse. Eval (-0.21). 5…Cc6 quasi-forcé (100%).
Plans des Blancs
Da4+ Cc6 + e3 — exploiter le Cc6 : L’échec a forcé …Cc6 qui bloque le pion c. Le Cavalier en c6 ne peut plus soutenir …c5 facilement — le pion c7 est bloqué. Les Blancs développent avec e3, Fd3, puis exploitent la structure noire rigide.
Da4+ Cc6 + cxd5 — échange positionnel : Échanger au centre. Après exd5, le Cc6 est mal placé — il bloque c7 et ne peut pas aller en d7 (occupé par le Fb4). Les Blancs ont un avantage structurel.
Plans des Noirs
5…Cc6 — le seul coup : Le Cavalier bloque l’échec et mène à des positions concrètes. Le Cc6 contrôle d4 et e5 — ce n’est pas un mauvais coup, juste forcé. Plan : …0-0, …dxc4, …e5 pour ouvrir le centre.
…0-0 + …Re8 + …e5 : Préparer la rupture …e5 pour libérer la position. La Tour en e8 soutient e5.
Themes strategiques
Coups candidats
5…Nc6 [100.0%]
Blancs 24.9% · Nulles 56.4% · Noirs 18.7%
Le seul coup. Score équilibré. Position concrète et théorique.
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.Nf3 Contrôle f4, c5, d5, e5.
3…d5 Avancée centrale — contrôle c4, e4. Prépare c5, e5.
4.Nc3 Contrôle e4, f4, c5, d5.
4…Bb4 Contrôle c4, e4, c5, f5.
5.Qa4+ Contrôle e4, f4, c5, d5. Échec !
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.Nf3 Contrôle f4, c5, d5, e5.
3…d5 Avancée centrale — contrôle c4, e4. Prépare c5, e5.
4.Nc3 Contrôle e4, f4, c5, d5.
4…Bb4 Contrôle c4, e4, c5, f5.
5.Qa4+ Contrôle e4, f4, c5, d5. Échec !
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● e6→d5, f7→e6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (3v0), ● e5 (2v0), ● g5 (2v0) | ● e4 (2v1) |
| Cases faibles | — | — |
| Centre | ● d4 (1v0), ● e5 (2v0) | ● d5 (3v2), ● e4 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bb4 | ● Bb4 Actif (mob. 7) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| 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 | fermé | |
| Ruptures | ● c4-c5 | ● …e6-e5 |
| Partie |
|---|
| 20. European Teams 2015 – Round 3.4 – Kempinski, Robert – 1-0 – Paichadze, Luka – G132 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Ne7 8. a3 Bxc3+ 9. Qxc3 dxc4 10. Bxc4 b6 |
| 22. ECU Club Cup 2006 – Round 7 – Dreev, Aleksey – 1-0 – Schandorff, Lars – G178 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 O-O 8. Bg5 h6 9. Bxf6 Qxf6 10. e3 Rd8 |
| 3. GRENKE Chess Classic 2015 – Round 4.4 – Bacrot, Etienne – 1/2-1/2 – Aronian, Levon – G16 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Bd6 8. c5 Be7 9. Bb5 Nb8 10. a3 b6 |
| 30. ECC Open 2014 – Round 3.1 – Mamedyarov, Shakhriyar – 1/2-1/2 – Hammer, Jon Ludvig – G46 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. O-O e5 10. d5 Ne7 |
| 30. ECC Open 2014 – Round 4.1 – Mamedyarov, Shakhriyar – 1/2-1/2 – Wojtaszek, Radoslaw – G73 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. h3 dxc4 8. Bxc4 Bd6 9. O-O e5 10. Qc2 h6 |
| 34. ECC Open 2018 – Round 6.4 – Matlakov, Maxim – 1-0 – Haug, Johannes – G184 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 dxc4 8. Bxc4 Na5 9. Bd3 c5 10. dxc5 Bxc5 |
| 4. Norway Blitz 2016 – Round 6.5 – Topalov, Veselin – 1/2-1/2 – Aronian, Levon – G29 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 O-O 8. Bg5 h6 9. Bh4 Bd7 10. cxd5 exd5 |
| 40. Olympiad Open 2012 – Round 3.10 – Ding, Liren – 0-1 – Parligras, Mircea-Emilian – G161 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 O-O 9. Be2 Bd7 10. Qb3 dxc4 |
| 40. Olympiad Open 2012 – Round 8.11 – Lupulescu, Constantin – 0-1 – Peralta, Fernando – G445 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 O-O 9. Be2 Bd7 10. Qb3 dxc4 |
| 41. Olympiad Open 2014 – Round 8.2 – Laznicka, Viktor – 1/2-1/2 – Parligras, Mircea-Emilian – G561 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 dxc4 8. Bxc4 e5 9. dxe5 Ng4 10. O-O Ncxe5 |
| 42. Olympiad 2016 – Round 11.18 – Leitao, Rafael – 1-0 – Shengelia, David – G770 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 a6 9. a3 Bd6 10. Bd3 dxc4 |
| 42. Olympiad 2016 – Round 2.39 – Mollah Abdullah, Al Rakib – 1/2-1/2 – Hammer, Jon Ludvig – G138 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Ne7 8. Bd2 b6 9. cxd5 exd5 10. a3 Bf5 |
| 43. Olympiad 2018 – Round 2.12 – Villamayor, Buenaventura – 1/2-1/2 – Lupulescu, Constantin – G85 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Nb5 Be7 10. Nc3 a6 |
| 43. Olympiad 2018 – Round 3.2 – Galego, Luis – 1-0 – Duda, Jan-Krzysztof – G187 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 O-O 8. Bg5 h6 9. Bh4 g5 10. Bg3 Ne4 |
| 5. Norway Chess 2017 – Round 3.5 – Aronian, Levon – 1/2-1/2 – Giri, Anish – G15 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 a6 9. h3 Bd6 10. a3 Bd7 |
| 7. Grand Slam Masters 2014 – Round 5.1 – Ponomariov, Ruslan – 1/2-1/2 – Anand, Viswanathan – G9 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. O-O e5 10. d5 Ne7 |
| 73. Tata Steel GMA 2011 – Round 8 – Ponomariov, Ruslan – 1/2-1/2 – Kramnik, Vladimir – G38 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Nb5 Bd7 10. Qb3 Ne4 |
| 78. Tata Steel GpA 2016 – Round 7.5 – Mamedyarov, Shakhriyar – 1-0 – Hou, Yifan(HLJ) – G47 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 d5 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Bd6 8. h3 dxc4 9. Bxc4 e5 10. O-O a6 |
| 8. Tal Memorial 2013 – Round 1.5 – Nakamura, Hikaru – 0-1 – Mamedyarov, Shakhriyar – G4 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 a6 9. O-O Bd6 10. Rad1 e5 |
| 81. Tata Steel GpA 2019 – Round 7.6 – Radjabov, Teimour – 1-0 – Saini Vidit – G42 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 Bd6 9. h3 a6 10. a3 Bd7 |
| 85. Tata Steel Masters 2023 – Round 12.5 – Gukesh D – 1/2-1/2 – Aronian, Levon – G82 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 Qe8 8. Qb3 a5 9. a3 Bxc3 10. Bxc3 b6 |
| 85. Tata Steel Masters 2023 – Round 6.7 – Caruana, Fabiano – 1-0 – Gukesh D – G42 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Ne7 8. Bd2 b6 9. a3 Bxc3 10. Bxc3 Ba6 |
| 85. Tata Steel Masters 2023 – Round 9.5 – Praggnanandhaa R – 1/2-1/2 – Caruana, Fabiano – G61 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 b6 8. Bd2 Ne7 9. a3 Bd6 10. b4 c6 |
| 9. Masters Final 2016 – Round 8.2 – Karjakin, Sergey – 1/2-1/2 – Carlsen, Magnus – G23 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 a6 9. a3 Bd6 10. h3 Bd7 |
| Champions Showdown Blitz 2016 – Round 8.2 – Topalov, Veselin – 1/2-1/2 – Anand, Viswanathan – G16 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 Ne4 8. e3 Nxc3 9. Qc2 Ne4 10. Bd3 Nd6 |
| Corus A 2006 – Round 6 – Bacrot, Etienne – 1/2-1/2 – Aronian, Levon – G36 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 O-O 9. Rc1 Qg6 10. Qc2 Qxc2 |
| Croatia GCT 2019 – Round 5.6 – Mamedyarov, Shakhriyar – 1/2-1/2 – Aronian, Levon – G30 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Qa4+ Nc6 6. Bg5 dxc4 7. a3 Bxc3+ 8. bxc3 Qd5 9. Bxf6 gxf6 10. g3 Bd7 |
| FIDE Candidates 2016 – Round 14.3 – Nakamura, Hikaru – 1/2-1/2 – Aronian, Levon – G55 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 a6 9. a3 Bd6 10. h3 h6 |
| FIDE Candidates 2022 – Round 4.4 – Ding, Liren – 1/2-1/2 – Caruana, Fabiano – G16 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Na5 8. c5 b6 9. Bd2 Nc4 10. a3 Nxd2 |
| FIDE GP 2010 – Round 3 – Mamedyarov, Shakhriyar – 1/2-1/2 – Eljanov, Pavel – G16 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. cxd5 exd5 9. e3 O-O 10. Be2 Be6 |
| FIDE World Cup 2019 – Round 1.1 – Sevian, Samuel – 1-0 – Aditya Tari – G25 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 Bf8 9. Rd1 a6 10. a3 h6 |
| FIDE World Cup 2019 – Round 3.1 – So, Wesley – 1-0 – Saini Vidit – G301 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 a6 9. a3 Bd6 10. Rd1 Bd7 |
| FIDE World Cup 2019 – Round 3.1 – Xu, Xiangyu – 0-1 – Grischuk, Alexander – G298 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 b6 8. Bd2 Bb7 9. a3 Bd6 10. cxd5 exd5 |
| FIDE World Rapid 2014 – Round 5.6 – Le, Quang Liem – 1-0 – Bologan, Victor – G48 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bd2 O-O 7. e3 Bd7 8. Qc2 Ne7 9. Rd1 Ng6 10. Be2 dxc4 |
| FTX Crypto Cup 2022 – Round 7.2 – Praggnanandhaa R – 1/2-1/2 – Carlsen, Magnus – G103 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Na5 8. cxd5 exd5 9. Bd3 c5 10. dxc5 Nc6 |
| GCT Blitz Croatia 2021 – Round 2.4 – Mamedyarov, Shakhriyar – 1-0 – Nepomniachtchi, Ian – G9 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 b6 8. Bd2 Bb7 9. a3 Bd6 10. Bd3 dxc4 |
| GCT Blitz Paris 2019 – Round 5.1 – Mamedyarov, Shakhriyar – 1/2-1/2 – Dubov, Daniil – G21 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Bd6 8. c5 Be7 9. Bb5 Bd7 10. O-O a6 |
| GCT Blitz Paris 2021 – Round 14.4 – So, Wesley – 1-0 – Aronian, Levon – G67 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Qc2 e5 10. dxe5 Nxe5 |
| GCT Blitz Paris 2021 – Round 9.5 – So, Wesley – 1/2-1/2 – Nepomniachtchi, Ian – G44 1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Qc2 e5 10. dxe5 Nxe5 |
| GCT Rapid Croatia 2021 – Round 4.5 – Mamedyarov, Shakhriyar – 1/2-1/2 – Anand, Viswanathan – G20 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 Bf8 9. Be2 Nb4 10. Qb1 dxc4 |
| GCT Rapid Paris 2016 – Round 6.1 – Nakamura, Hikaru – 1/2-1/2 – So, Wesley – G26 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 dxc4 8. Bxc4 Bd6 9. a3 e5 10. h3 Bd7 |
| GCT Rapid Paris 2016 – Round 8.3 – Giri, Anish – 1/2-1/2 – So, Wesley – G38 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Qc2 e5 10. dxe5 Nxe5 |
| GCT Rapid Paris 2021 – Round 2.3 – Aronian, Levon – 1/2-1/2 – Caruana, Fabiano – G7 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 Bf8 9. a3 b6 10. cxd5 exd5 |
| GCT Rapid YourNextMove 2016 – Round 5.3 – Nakamura, Hikaru – 1-0 – Carlsen, Magnus – G23 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 e5 9. dxe5 Nxe5 10. cxd5 Nxf3+ |
| It 2003 – Round 6 – Radjabov, Teimour – 1/2-1/2 – Kramnik, Vladimir – G13 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Nb5 Be7 10. O-O a6 |
| Jerusalem FIDE Grand Prix 2019 – Round 1.2 – Andreikin, Dmitry – 1/2-1/2 – Wojtaszek, Radoslaw – G10 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Qc2 a6 10. a3 e5 |
| KM FIDE GP 2015 – Round 1.5 – Jakovenko, Dmitry – 1-0 – Giri, Anish – G4 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxd7 Qxd7 8. e3 O-O 9. a3 Bxc3+ 10. bxc3 e5 |
| Lindores Abbey Tal Memorial 2021 – Round 11.24 – Cheparinov, Ivan – 0-1 – Pichot, Alan – G482 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 h6 8. cxd5 exd5 9. Bf4 O-O 10. e3 Bd7 |
| Lindores Abbey Tal Memorial 2021 – Round 12.35 – Kuzubov, Yuriy – 1-0 – Sethuraman, S.P. – G536 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Nb5 Be7 10. Qc2 a6 |
| Lindores Abbey Tal Memorial 2021 – Round 15.4 – Xiong, Jeffery – 1/2-1/2 – Navara, David – G662 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Qa4+ Nc6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Ne4 9. Qc2 b6 10. e3 Bb7 |
| Lindores Abbey Tal Memorial 2021 – Round 16.2 – Korobov, Anton – 1/2-1/2 – Caruana, Fabiano – G683 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 Bf8 9. a3 b6 10. cxd5 exd5 |
| Lindores Abbey Tal Memorial 2021 – Round 2.7 – Korobov, Anton – 1-0 – Ter-Sahakyan, Samvel – G116 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 b6 8. Bd2 Bb7 9. Rd1 Bd6 10. a3 a6 |
| Lindores Abbey Tal Memorial 2021 – Round 7.8 – Korobov, Anton – 1/2-1/2 – Predke, Alexandr – G337 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 Bf8 9. Rd1 a6 10. a3 h6 |
| Olympiad 2002 – Round 8 – Azmaiparashvili, Zurab – 1/2-1/2 – Aleksandrov, Aleksej – G263 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 a6 8. a3 Bd6 9. c5 Be7 10. Bd3 e5 |
| Saint Louis Blitz 2023 – Round 4.1 – Xiong, Jeffery – 1/2-1/2 – Robson, Ray – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Qc2 e5 10. dxe5 Nxe5 |
| Saint Louis Rapid 2019 – Round 3.4 – Mamedyarov, Shakhriyar – 0-1 – Aronian, Levon – G14 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 O-O 9. Be2 dxc4 10. O-O Bd7 |
| Saint Louis Rapid 2023 – Round 1.2 – Le, Quang Liem – 1-0 – So, Wesley – G2 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 a6 9. a3 Bd6 10. Rd1 h6 |
| Saint Louis Rapid 2023 – Round 2.3 – Xiong, Jeffery – 1/2-1/2 – Firouzja, Alireza – G8 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 Re8 8. a3 Bf8 9. Rd1 a6 10. Bc1 h6 |
| Saint Louis Rapid 2023 – Round 4.2 – Le, Quang Liem – 1/2-1/2 – Sevian, Samuel – G17 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 h6 9. a3 Bf8 10. Be2 e5 |
| Smyslov Region Group Cup 2021 – Round 13.6 – Sarana, Alexey – 0-1 – Predke, Alexandr – G138 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Qc2 e5 10. dxe5 Nxe5 |
| Sparkassen GM 2007 – Round 6 – Mamedyarov, Shakhriyar – 1/2-1/2 – Carlsen, Magnus – G23 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 O-O 9. cxd5 exd5 10. Be2 Rd8 |
| Superbet Classic 2021 – Round 2.2 – So, Wesley – 1/2-1/2 – Aronian, Levon – G6 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Qc2 e5 10. dxe5 Nxe5 |
| Superbet Classic 2021 – Round 6.1 – Mamedyarov, Shakhriyar – 1-0 – Aronian, Levon – G24 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Qc2 e5 10. dxe5 Nxe5 |
| Tal Memorial Blitz 2008 – Round 29 – Carlsen, Magnus – 1-0 – Eljanov, Pavel – G240 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. a3 Bd6 8. c5 Be7 9. b4 e5 10. dxe5 Ng4 |
| Tata Steel India Rapid 2019 – Round 8.2 – Saini Vidit – 1/2-1/2 – Anand, Viswanathan – G37 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 dxc4 8. Bxc4 Bd6 9. O-O e5 10. h3 Bd7 |
| USA Ch 2022 – Round 10.3 – Sevian, Samuel – 1/2-1/2 – Robson, Ray – G65 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Nb5 Bd7 10. Nxd6 cxd6 |
| World Blitz 2009 – Round 16 – Kramnik, Vladimir – 0-1 – Grischuk, Alexander – G165 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 O-O 8. e3 Bd7 9. Qc2 Na5 10. cxd5 exd5 |
| World Blitz 2016 – Round 15.8 – Mamedyarov, Shakhriyar – 1-0 – Inarkiev, Ernesto – G621 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 dxc4 8. Bxc4 a6 9. a3 Bd6 10. O-O e5 |
| World Blitz 2016 – Round 21.33 – Svane, Rasmus – 0-1 – Zhang, Zhong – G835 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 a6 8. a3 Be7 9. Qc2 dxc4 10. Bxc4 Bd6 |
| World Blitz 2016 – Round 8.34 – Lalit Babu M R – 0-1 – Moiseenko, Alexander – G327 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 Bd7 8. Qc2 dxc4 9. Bxc4 Bd6 10. O-O e5 |
| World Blitz 2019 – Round 1.78 – Faizrakhmanov, Ramil – 0-1 – Pashikian, Arman – G68 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. a3 Bd6 9. h3 a6 10. Be2 dxc4 |
| World Blitz 2019 – Round 11.64 – Drygalov, Sergey – 1/2-1/2 – Riazantsev, Alexander – G772 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Bd6 8. h3 a6 9. a3 dxc4 10. Bxc4 e5 |
| World Blitz 2019 – Round 11.73 – Turov, Maxim – 1-0 – Gukesh D – G778 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 O-O 9. Rd1 Bd7 10. Qb3 dxc4 |
| World Blitz 2019 – Round 13.56 – Drygalov, Sergey – 1-0 – Bosiocic, Marin – G897 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. a3 Bf8 9. Bd2 Bd7 10. Be2 b6 |
| World Blitz 2019 – Round 6.23 – Gareyev, Timur – 0-1 – Sargissian, Gabriel – G396 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Nb5 Ne4 10. Nxd6 cxd6 |
| World Blitz 2019 – Round 7.2 – Andreikin, Dmitry – 1-0 – Carlsen, Magnus – G465 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Qc2 e5 10. dxe5 Nxe5 |
| World Blitz 2019 – Round 9.65 – Drygalov, Sergey – 1-0 – Pashikian, Arman – G642 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 b6 8. Bd2 Bd6 9. a3 Bb7 10. cxd5 exd5 |
| World Blitz 2021 – Round 1.57 – Faizrakhmanov, Ramil – 1-0 – Harikrishna, Pentala – G46 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. a3 Bf8 9. Be2 e5 10. dxe5 Nxe5 |
| World Blitz 2021 – Round 20.10 – Gukesh D – 1/2-1/2 – Sarana, Alexey – G1148 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 b6 8. Bd2 Bb7 9. a3 Bd6 10. cxd5 exd5 |
| World Blitz 2021 – Round 21.55 – Faizrakhmanov, Ramil – 1/2-1/2 – Narayanan, Sunilduth Lyna – G1245 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 Bf8 9. Rd1 e5 10. cxd5 Nxd4 |
| World Blitz 2021 – Round 5.49 – Holm, Kristian Stuvik – 0-1 – Predke, Alexandr – G297 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 O-O 8. Bd2 dxc4 9. Bxc4 Bd6 10. h3 e5 |
| World Blitz 2021 – Round 6.59 – Kantor, Gergely – 0-1 – Sargissian, Gabriel – G368 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 Ne4 8. Bf4 Bd7 9. Qc2 g5 10. Be3 g4 |
| World Blitz 2021 – Round 7.68 – Gukesh D – 0-1 – Heimann, Andreas – G438 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 b6 8. Bd2 Ba6 9. Qa4 Bb7 10. a3 Bd6 |
| World Blitz 2021 – Round 8.79 – Heberla, Bartlomiej – 0-1 – Gukesh D – G503 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 dxc4 7. e3 Qd5 8. Bxf6 gxf6 9. Be2 b5 10. Qc2 Bb7 |
| World Blitz 2022 – Round 17.43 – Agmanov, Zhandos – 0-1 – Predke, Alexandr – G914 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 O-O 8. cxd5 exd5 9. Bd3 Bd6 10. a3 Ne7 |
| World Blitz 2022 – Round 17.47 – Yilmaz, Mustafa – 0-1 – Ter-Sahakyan, Samvel – G917 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Na5 8. c5 b6 9. a3 Bxc3+ 10. Qxc3 Ne4 |
| World Blitz 2022 – Round 18.22 – Makhnev, Denis – 1-0 – Bluebaum, Matthias – G950 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Ne7 8. Bd2 c5 9. a3 Bxc3 10. Bxc3 cxd4 |
| World Blitz 2022 – Round 7.51 – Agmanov, Zhandos – 1/2-1/2 – Ter-Sahakyan, Samvel – G375 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Na5 8. cxd5 exd5 9. Bd3 Nc6 10. O-O Bd6 |
| World Blitz 2022 – Round 8.38 – Sargsyan, Shant – 0-1 – Gharibyan, Mamikon – G420 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Re8 8. Bd2 Bf8 9. Be2 Nb4 10. Qb1 dxc4 |
| World Blitz 2022 – Round 9.60 – Yilmaz, Mustafa – 1-0 – Vetokhin, Savva – G494 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Ne4 9. Qc2 Nxc3 10. Qxc3 dxc4 |
| World Blitz 2023 – Round 10.14 – Makarian, Rudik – 0-1 – Gukesh D – G563 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bd2 O-O 7. a3 Bd6 8. c5 Be7 9. Bf4 Bd7 10. Qc2 b6 |
| World Rapid 2016 – Round 1.26 – Svane, Rasmus – 1-0 – Cheparinov, Ivan – G19 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. Qc2 e5 10. dxe5 Nxe5 |
| World Rapid 2019 – Round 11.11 – Sjugirov, Sanan – 0-1 – Dubov, Daniil – G688 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 Bd6 8. c5 Be7 9. Bb5 Bd7 10. a3 a6 |
| World Rapid 2019 – Round 12.26 – Saini Vidit – 1-0 – Pashikian, Arman – G770 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 b6 8. cxd5 exd5 9. Bd2 Bb7 10. a3 Bd6 |
| World Rapid 2019 – Round 7.65 – Turov, Maxim – 1-0 – Gajewski, Grzegorz – G480 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. Qa4+ Nc6 6. Bg5 dxc4 7. a3 Bxc3+ 8. bxc3 Qd5 9. Bxf6 gxf6 10. g3 b5 |
| World Rapid 2021 – Round 1.26 – Janik, Igor – 1/2-1/2 – Sarana, Alexey – G19 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 b6 8. Bd2 Bb7 9. cxd5 exd5 10. Bd3 Bd6 |
| World Rapid 2021 – Round 1.34 – Heberla, Bartlomiej – 1/2-1/2 – Matlakov, Maxim – G27 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bg5 dxc4 7. e3 Bd7 8. Qc2 b5 9. Be2 a6 10. O-O Be7 |
| World Rapid 2021 – Round 1.42 – Cuenca Jimenez, Jose Fernando – 0-1 – Volokitin, Andrei – G34 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 Bd7 8. cxd5 exd5 9. Bg5 h6 10. Bxf6 Qxf6 |
| World Rapid 2021 – Round 11.57 – Faizrakhmanov, Ramil – 1/2-1/2 – Vokhidov, Shamsiddin – G668 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 b6 8. Be2 Ba6 9. cxd5 Bxe2 10. Qxe2 exd5 |
| World Rapid 2021 – Round 7.17 – Gareyev, Timur – 1-0 – Matlakov, Maxim – G390 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Qa4+ Nc6 6. e3 O-O 7. a3 Bxc3+ 8. bxc3 Bd7 9. Qc2 Na5 10. cxd5 exd5 |
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