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Ruy LopezSteinitz Defense

C62For BlackSolid

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4

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
42.9%42.1%42.2%40.4%
Band 600, n = 1,812Band 1000, n = 18,026Band 1400, n = 18,993Band 1800, n = 33,627
Blunder rate
pending33.3%25.0%29.9%
Band median 44.6%Band median 42.9%Band median 40.0%Band median 36.4%
Tier
DDCD
Black, band 600Black, band 1000Black, band 1400Black, band 1800
Share of games
0.0%0.1%0.2%0.2%
Of band 600 gamesOf band 1000 gamesOf band 1400 gamesOf band 1800 games
Every band, source period 2026-05
BandWhiteDrawBlackBlunderBook exitGamesTier
60053.4%3.7%42.9%--1,812D
100053.6%4.3%42.1%33.3%ply 7.018,026D
140053.0%4.7%42.2%25.0%ply 7.018,993C
180054.6%5.0%40.4%29.9%ply 7.033,627D

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 bandD at 600

At 600, the Ruy Lopez: Steinitz Defense scores 42.9% for Black across 1,812 games. Most openings score better than this at this level.

1000Your bandD at 1000Blunder rate 33.3%, band median 42.9%

At 1000, the Ruy Lopez: Steinitz Defense scores 42.1% for Black across 18,026 games. Most openings score better than this at this level. Games in this line leave known theory around move 4 on average, and 33.3% include an early material blunder (18 games at 1000).

1400Your bandC at 1400Blunder rate 25.0%, band median 40.0%

At 1400, the Ruy Lopez: Steinitz Defense scores 42.2% for Black across 18,993 games. That is below average at this level. Games in this line leave known theory around move 4 on average, and 25.0% include an early material blunder (28 games at 1400).

1800Your bandD at 1800Blunder rate 29.9%, band median 36.4%

At 1800, the Ruy Lopez: Steinitz Defense scores 40.4% for Black across 33,627 games. Most openings score better than this at this level. Games in this line leave known theory around move 4 on average, and 29.9% include an early material blunder (67 games at 1800).

Questions

Common questions about this page.

At 600, the Ruy Lopez: Steinitz Defense scores 42.9% for Black across 1,812 games. Most openings score better than this at this level.

At 1000, the Ruy Lopez: Steinitz Defense scores 42.1% for Black across 18,026 games. Most openings score better than this at this level. Games in this line leave known theory around move 4 on average, and 33.3% include an early material blunder (18 games at 1000).

The Ruy Lopez: Steinitz Defense (C62) is a line for Black. The main line runs 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4.