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Pirc Defense

B00For BlackSolid

1. e4 d6 2. d4 Nf6

A line for Black. Every figure below is computed separately for each rating band, and every one carries its own sample size.

Win rate, Black
48.5%47.7%47.5%46.9%
Band 600, n = 14,672Band 1000, n = 77,171Band 1400, n = 61,962Band 1800, n = 151,940
Blunder rate
37.5%35.6%22.6%22.0%
Band median 44.6%Band median 42.9%Band median 40.0%Band median 36.4%
Tier
BBBB
Black, band 600Black, band 1000Black, band 1400Black, band 1800
Share of games
0.3%0.5%0.6%0.7%
Of band 600 gamesOf band 1000 gamesOf band 1400 gamesOf band 1800 games
Every band, source period 2026-05
BandWhiteDrawBlackBlunderBook exitGamesTier
60047.2%4.3%48.5%37.5%ply 4.314,672B
100048.2%4.1%47.7%35.6%ply 4.477,171B
140048.6%3.9%47.5%22.6%ply 4.261,962B
180048.7%4.4%46.9%22.0%ply 4.4151,940B

Results by band

What it actually does, band by band.

All four bands are on the page. The one matching your rating is marked. Nothing here is averaged across bands.

600Your bandB at 600Blunder rate 37.5%, band median 44.6%

At 600, the Pirc Defense scores 48.5% for Black across 14,672 games. That is close to the average at this level. Games in this line leave known theory around move 3 on average, and 37.5% include an early material blunder (16 games at 600).

1000Your bandB at 1000Blunder rate 35.6%, band median 42.9%

At 1000, the Pirc Defense scores 47.7% for Black across 77,171 games. That is close to the average at this level. Games in this line leave known theory around move 3 on average, and 35.6% include an early material blunder (87 games at 1000).

1400Your bandB at 1400Blunder rate 22.6%, band median 40.0%

At 1400, the Pirc Defense scores 47.5% for Black across 61,962 games. That is close to the average at this level. Games in this line leave known theory around move 3 on average, and 22.6% include an early material blunder (53 games at 1400).

1800Your bandB at 1800Blunder rate 22.0%, band median 36.4%

At 1800, the Pirc Defense scores 46.9% for Black across 151,940 games. That is close to the average at this level. Games in this line leave known theory around move 3 on average, and 22.0% include an early material blunder (159 games at 1800).

Variations

Where the line goes next.

The lines that continue the Pirc Defense, most played first at your band. Switch the band in the header and both the figures and the order follow.

  • DBCCB07

    Pirc Defense

    1. e4 d6 2. d4 Nf6 3. Nc3 g6

    0.1% of games at 600, n = 6,3370.3% of games at 1000, n = 43,1650.3% of games at 1400, n = 34,3650.4% of games at 1800, n = 78,005

Questions

Common questions about this page.

At 600, the Pirc Defense scores 48.5% for Black across 14,672 games. That is close to the average at this level. Games in this line leave known theory around move 3 on average, and 37.5% include an early material blunder (16 games at 600).

At 1000, the Pirc Defense scores 47.7% for Black across 77,171 games. That is close to the average at this level. Games in this line leave known theory around move 3 on average, and 35.6% include an early material blunder (87 games at 1000).

The Pirc Defense (B00) is a line for Black. The main line runs 1. e4 d6 2. d4 Nf6.