4 / 4
  1. 1.
  2. 2.

Click a move, or focus the board and use the arrow keys.

King's Knight OpeningNormal Variation

C44For either side

1. e4 e5 2. Nf3 Nc6

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

Win rate, White
50.5%51.0%50.8%50.7%
Band 600, n = 527,948Band 1000, n = 2,126,690Band 1400, n = 1,313,622Band 1800, n = 1,851,834
Blunder rate
40.4%41.0%50.6%40.6%
Band median 44.6%Band median 42.9%Band median 40.0%Band median 36.4%
Tier
AABA
White, band 600White, band 1000White, band 1400White, band 1800
Share of games
12.4%15.0%12.2%8.9%
Of band 600 gamesOf band 1000 gamesOf band 1400 gamesOf band 1800 games
Every band, source period 2026-05
BandWhiteDrawBlackBlunderBook exitGamesTier
60050.5%4.3%45.2%40.4%ply 4.0527,948A
100051.0%3.8%45.2%41.0%ply 4.02,126,690A
140050.8%3.9%45.3%50.6%ply 4.01,313,622B
180050.7%4.4%44.9%40.6%ply 4.01,851,834A

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 bandA at 600Blunder rate 40.4%, band median 44.6%

At 600, the King's Knight Opening: Normal Variation scores 50.5% for White across 527,948 games. That is comfortably above average at this level. Games in this line leave known theory around move 2 on average, and 40.4% include an early material blunder (52 games at 600).

1000Your bandA at 1000Blunder rate 41.0%, band median 42.9%

At 1000, the King's Knight Opening: Normal Variation scores 51.0% for White across 2,126,690 games. That is comfortably above average at this level. Games in this line leave known theory around move 2 on average, and 41.0% include an early material blunder (144 games at 1000).

1400Your bandB at 1400Blunder rate 50.6%, band median 40.0%

At 1400, the King's Knight Opening: Normal Variation scores 50.8% for White across 1,313,622 games. That is close to the average at this level. Games in this line leave known theory around move 2 on average, and 50.6% include an early material blunder (81 games at 1400).

1800Your bandA at 1800Blunder rate 40.6%, band median 36.4%

At 1800, the King's Knight Opening: Normal Variation scores 50.7% for White across 1,851,834 games. That is comfortably above average at this level. Games in this line leave known theory around move 2 on average, and 40.6% include an early material blunder (96 games at 1800).

Variations

Where the line goes next.

The lines that continue the King's Knight Opening: Normal Variation, most played first at your band. Switch the band in the header and both the figures and the order follow.

  • AABBC50

    Italian Game

    1. e4 e5 2. Nf3 Nc6 3. Bc4

    5.1% of games at 600, n = 217,7266.8% of games at 1000, n = 965,4105.6% of games at 1400, n = 602,3674.0% of games at 1800, n = 833,888

  • AAAAC44

    Scotch Game

    1. e4 e5 2. Nf3 Nc6 3. d4

    1.8% of games at 600, n = 75,6902.8% of games at 1000, n = 394,7432.6% of games at 1400, n = 282,4551.9% of games at 1800, n = 407,445

  • AAAAC60

    Ruy Lopez

    1. e4 e5 2. Nf3 Nc6 3. Bb5

    1.5% of games at 600, n = 64,7492.6% of games at 1000, n = 369,0702.3% of games at 1400, n = 251,1041.9% of games at 1800, n = 407,219

  • BCCBC46

    Three Knights Opening

    1. e4 e5 2. Nf3 Nc6 3. Nc3

    3.6% of games at 600, n = 152,3692.6% of games at 1000, n = 366,5591.6% of games at 1400, n = 168,1110.9% of games at 1800, n = 187,434

  • CBBBC44

    Ponziani Opening

    1. e4 e5 2. Nf3 Nc6 3. c3

    0.4% of games at 600, n = 19,0790.6% of games at 1000, n = 80,4280.5% of games at 1400, n = 55,3400.4% of games at 1800, n = 82,579

Questions

Common questions about this page.

At 600, the King's Knight Opening: Normal Variation scores 50.5% for White across 527,948 games. That is comfortably above average at this level. Games in this line leave known theory around move 2 on average, and 40.4% include an early material blunder (52 games at 600).

At 1000, the King's Knight Opening: Normal Variation scores 51.0% for White across 2,126,690 games. That is comfortably above average at this level. Games in this line leave known theory around move 2 on average, and 41.0% include an early material blunder (144 games at 1000).

The King's Knight Opening: Normal Variation (C44) is a line for either side. The main line runs 1. e4 e5 2. Nf3 Nc6.