Openings/Queen's Indian Defense
Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Nimzowitsch Attack E15
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4
955 tournament games from this position · White wins 32%, draws 39%, Black wins 29%
Moves
| Move | Games | White · Draw · Black | Elo | Last |
|---|---|---|---|---|
| Bb7 | 622 | 29% 43% 28% | 2350 | 2026 |
| Be7 | 135 | 41% 28% 30% | 2277 | 2026 |
| c5 | 127 | 31% 38% 31% | 2273 | 2026 |
| c6 | 70 | 33% 27% 40% | 2252 | 2025 |
| Qc8 | 1 | 100% | 2103 | 2014 |
Top games
| Mamedyarov, S2764–Karjakin, Sergey2775 | 1-0 | FIDE GP Tashkent | 2012 |
| Mamedyarov, S2747–Navara, D2734 | 1-0 | IMSA Basque 2016 | 2016 |
| Navara, D2730–Tomashevsky, E2728 | ½-½ | 78th Tata Steel GpA | 2016 |
| Mamedyarov, S2747–Ivanchuk, V2710 | ½-½ | IMSA Blitz 2016 | 2016 |
| Van Wely, L2678–Karjakin, Sergey2756 | 0-1 | World Teams 2013 | 2013 |
| Laznicka, V2683–Bologan, V2734 | ½-½ | 40th Olympiad Open | 2012 |
| Warmerdam, Max2625–Ding Liren2780 | 0-1 | 86th Tata Steel Masters | 2024 |
| Smirnov, P2624–Karjakin, Sergey2772 | ½-½ | 21st TCh-RUS 2014 | 2014 |
| Warmerdam, Max2625–Firouzja, Alireza2759 | ½-½ | 86th Tata Steel Masters | 2024 |
| Martirosyan, Haik M.2636–Nepomniachtchi, I2729 | ½-½ | Sardinia World Open A | 2026 |
Queen's Indian Defense variations
Queen's Indian DefenseE12Petrosian VariationE12Spassky SystemE14Fianchetto VariationE15Kasparov VariationE12Miles VariationE12Spassky SystemE14Fianchetto Variation, Nimzowitsch VariationE15Fianchetto Variation, Traditional LineE15Fianchetto Variation, Nimzowitsch Variation, Quiet LineE15Kasparov-Petrosian VariationE12Spassky SystemE14Fianchetto Variation, Nimzowitsch Variation, Timman's LineE15Kasparov-Petrosian Variation, Hedgehog VariationE12Kasparov-Petrosian Variation, Main LineE12Spassky SystemE14Spassky System3E14Fianchetto Variation, Sämisch VariationE15Kasparov-Petrosian Variation, Andersson VariationE12Kasparov-Petrosian Variation, Marco DefenseE12Petrosian Variation, Farago DefenseE12Fianchetto Variation, Check VariationE15Traditional VariationE17Capablanca VariationE16