Chess Openings Lab
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Zukertort Opening: Pirc Invitation

The Pirc Invitation is 1...d6 against 1.Nf3, a flexible move that supports ...e5 and keeps ...g6 in reserve. White can build a broad center with d4, c4 and e4 or go into Sicilian lines, while Black waits to choose.

Moves
1.Nf3 d6
ECO
A04
Engine
+0.46 · a slight edge for White (Stockfish 17.1, depth 20)
Played
4,408 games in our lichess sample
White scores
51.5%

Key ideas for both sides

White

  • Play 2.d4 Nf6 3.c4 g6 4.Nc3 Bg7 5.e4 for a full King's Indian center.
  • 2.e4 Nf6 3.Nc3 c5 4.d4 cxd4 5.Nxd4 a6 heads for Najdorf positions.
  • 2.c4 e5 3.Nc3 f5 4.h4 shows an early h-pawn push against Black's Dutch-style setup.

Black

  • Answer 2.d4 with ...Nf6 and ...g6, building a King's Indian with ...Bg7 and quick castling.
  • Against 2.e4, ...Nf6 and ...c5 reach Sicilian play with ...a6 to keep b5 under control.
  • Against 2.c4 play ...e5 and ...f5 to grab kingside space, then ...c6 to support ...d5.

Plans and pawn structure

This move order is a waiting game. In the 2.d4 lines White builds a large center with c4 and e4, and Black plays ...Bg7, castles and prepares ...e5 or ...c5. In the 2.e4 lines Black enters Sicilian structures with ...c5 and ...a6, where piece play matters most. In the 2.c4 lines Black grabs space with ...e5 and ...f5 and White must keep the center under control.

What the engine plays from here

Stockfish 17.1 at depth 20 rates the position +0.46: a slight edge for White. Its three top choices for White:

  1. +0.46 2.d4 Nf6 3.c4 g6 4.Nc3 Bg7
  2. +0.43 2.e4 Nf6 3.Nc3 c5 4.d4 cxd4
  3. +0.35 2.c4 e5 3.Nc3 f5 4.h4 c6

Pawns, from White's side.

How it scores on lichess

4,408 rated lichess games reached this position; White scored 51.5%.

under 120051.6%
1200–159947.5%
1600–199951.5%
2000 and up56.7%

Light: White wins. Grey: draws. Dark: Black wins. About the sample.

Where it goes next

How to play against it

As White, take the center with 2.d4 or 2.e4 and develop normally. Avoid letting Black play ...e5 for free in a slow setup. If you choose 2.e4, know that a bishop pin on g4 leads to the Wade Defense, and ...e5 against d4 is the Vos Gambit.

Questions

What are the moves of the Zukertort Opening: Pirc Invitation?

The Zukertort Opening: Pirc Invitation starts 1.Nf3 d6. Its ECO code is A04.

Is the Zukertort Opening: Pirc Invitation good for Black?

Stockfish 17.1 rates the position +0.46 at depth 20, which is a slight edge for White. In 4,408 lichess games from our sample, White scored 51.5%. A good move for flexible Black players with a wide repertoire, but it requires knowing several setups.

What is the main idea of the Zukertort Opening: Pirc Invitation?

Black stays flexible and waits for White to pick a center. Then Black chooses a King's Indian, a Sicilian or a Dutch-style setup to fit.

What should White play next?

The engine's first choice is d4, with e4 and c4 close behind. 2.d4 claims the center, and with c4 and e4 White heads for a broad King's Indian center.

Updated October 2026. Sources and method.