Slav Indian
Black plays the Slav's ...c6 a move before showing ...d5. It keeps the structure's promise while making White declare intentions first.
The move 2...c6 makes one concrete preparation: ...d5 will arrive with full support. It commits to almost nothing else. Black intends Slav structures but wants to see White's setup before choosing the exact flavor. It is a move-order tool more than an independent opening. Against the overwhelmingly popular 3. Nc3, the natural 3...d5 lands in a mainline Slav where White's knight is already committed to c3. This trims a few of White's move-order options along the way.
There is one thing Black must respect. 2...c6 does nothing about e4. Dawdle, and White simply plays Nc3 and e4. The c6 pawn becomes a bystander. So ...d5 cannot wait long. The practical shape of the opening is a one-move feint followed by honest Slav life. That means the solid c6-d5 chain, the perennial question of the light-squared bishop, and counterplay from ...dxc4 or a later ...e5. Players choose it for control over which Slav they get.
No famous games attach to this exact move order. Its virtues are a workman's virtues. The structures it reaches are among the soundest in chess. The plans transfer directly from mainline Slav study. Nothing White does in the first few moves changes that. If you already play the Slav, this is a small piece of move-order craft worth knowing. If you do not, the Slav is what needs learning.
Treat it as a Slav announcement and act accordingly. The near-universal 3. Nc3 comes with a point. E4 becomes a genuine threat, so Black is nudged into ...d5 at once. You get your preferred main-line Slav plans: fight over the center, decide when or whether to resolve with cxd5, and use your slight lead in space to develop actively. 3. Nf3 keeps things just as flexible from your side. What you should not do is drift. The entire point of Black's move order is to punish setups chosen on autopilot.
Play ...d5 at the right moment and then be a good Slav player. The c6-d5 chain gives you one of the most reliable structures in chess. Your recurring decisions are when to release the tension with ...dxc4, whether the light-squared bishop belongs outside the chain before ...e6 seals it in, and when the freeing breaks ...e5 or ...c5 are ripe. Against slow White setups, develop smoothly and equalize without drama. The opening asks less of your memory than of your patience. Your winning chances live in the middlegame, not on move nine.
At club level (1600-2000 on Lichess) the Slav Indian position appears in about 1.59 million community games. As a choice it is a niche one. From the parent position after 1. d4 Nf6 2. c4, seen more than 70 million times, just 1.8% of players pick 2...c6. White's response is nearly unanimous. 3. Nc3 appears in 76.9% of games, scoring 53%, with 3. Nf3 (13.9%) a touch better at 54% and 3. e3 (3.2%) at 51%. Those are ordinary numbers against a sound defense. Expect the main line, know your Slav, and the opening owes you nothing more.
- Family
- Slav Indian
- Category
- Indian
- First move
- 1.d4
- ECO
- A50
- Line
- 1. d4 Nf6 2. c4 c6