Old Indian Defense A53
A — Flank openings · Family: Old Indian Defense
1. d4 Nf6 2. c4 d6
The Old Indian Defense (1.d4 Nf6 2.c4 d6) is the King's Indian's modest cousin: Black develops with ...e5, ...Nbd7 and ...Be7 without the g6-fianchetto, keeping a compact but healthy position. Underrated for decades, it has returned to practical use as a solid, surprise-value system.
Play resembles King's Indian structures without the g6-bishop: the thematic ...e5 break, ...c6 and ...Qc7 support moves and patient queenside development with ...b6 and ...Bb7. White usually gets a small space edge with e4 and d5 pushes; Black's compensation is a rock-solid structure and good endgame prospects. A reliable choice for strategic players who prefer plans to theory.
Play through the moves on the board above, explore the variations tree below — click any move of any branch — then test yourself against the engine from the position you picked.
- Position after 4 half-moves — White to move.
- Material is balanced.
- Family “Old Indian Defense” contains 14 recorded variation(s) here.
Variations tree of the Old Indian Defense family
Click any move to jump to that position; switch branches at any point with the alternative moves. Test your knowledge plays the shown position against the engine.
Variations of this family
| Name | ECO | Main line length |
|---|---|---|
| Old Indian Defense | A41 | 3 plies |
| Old Indian Defense: Aged Gibbon Gambit | A53 | 5 plies |
| Old Indian Defense: Czech Variation, with Nc3 | A53 | 6 plies |
| Old Indian Defense: Czech Variation, with Nf3 | A53 | 6 plies |
| Old Indian Defense: Janowski Variation | A53 | 6 plies |
| Old Indian Defense: Janowski Variation, Fianchetto Variation | A53 | 7 plies |
| Old Indian Defense: Janowski Variation, Grinberg Gambit | A53 | 7 plies |
| Old Indian Defense: Janowski Variation, Main Line | A53 | 7 plies |
| Old Indian Defense: Duz-Khotimirsky Variation | A54 | 9 plies |
| Old Indian Defense: Tartakower-Indian | A54 | 6 plies |
| Old Indian Defense: Two Knights Variation | A54 | 7 plies |
| Old Indian Defense: Ukrainian Variation | A54 | 6 plies |
Related openings
Nearby ECO codes in the A — Flank openings volume — compare the move orders: