ECO A04 · Zukertort Opening

Zukertort Opening: Slav Invitation

1. Nf3 c6

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White to move. The arrow shows Stockfish’s best move.
Best move

2. e4+0.39

White is slightly better. Stockfish 18, depth 18.

Analyze this position

In the Zukertort Opening: Slav Invitation (A04), reached after 1. Nf3 c6, Stockfish 18 recommends 2. e4 for White. White is slightly better (+0.39).

Top engine moves

  1. +0.392. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6
  2. +0.352. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6
  3. +0.312. e3 d5 3. c4 Bf5 4. Qb3 Qc7 5. cxd5 cxd5 6. Nc3 e6

Frequently asked questions

What is the best move in the Zukertort Opening: Slav Invitation?
After 1. Nf3 c6, Stockfish 18 at depth 18 recommends 2. e4 for White, continuing d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6. White is slightly better (+0.39). The next best moves are 2. Nc3 (+0.35) and 2. e3 (+0.31).
Is the Zukertort Opening: Slav Invitation a good opening?
Stockfish rates the position at +0.39: white is slightly better. Evaluations this early in the game are small, so practical results depend far more on knowing the plans and typical structures than on the engine's number.
What is the ECO code of the Zukertort Opening: Slav Invitation?
A04. ECO codes classify chess openings from A00 to E99; A is the volume for flank openings.

Opening names from the Lichess opening book (CC0). Pieces by Colin M.L. Burnett (GPLv2+).