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Indian DefenseBudapest Gambit

A51For BlackAggressive

1. d4 Nf6 2. c4 e5

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
47.2%47.6%48.7%48.6%
Band 600, n = 362Band 1000, n = 3,577Band 1400, n = 7,689Band 1800, n = 44,102
Blunder rate
pending40.0%30.8%25.9%
Band median 44.6%Band median 42.9%Band median 40.0%Band median 36.4%
Tier
DCBB
Black, band 600Black, band 1000Black, band 1400Black, band 1800
Share of games
0.0%0.0%0.1%0.2%
Of band 600 gamesOf band 1000 gamesOf band 1400 gamesOf band 1800 games
Every band, source period 2026-05
BandWhiteDrawBlackBlunderBook exitGamesTier
60050.3%2.5%47.2%--362D
100049.9%2.5%47.6%40.0%ply 4.43,577C
140048.2%3.2%48.7%30.8%ply 4.97,689B
180047.0%4.4%48.6%25.9%ply 4.944,102B

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 Indian Defense: Budapest Gambit scores 47.2% for Black across 362 games. Most openings score better than this at this level.

1000Your bandC at 1000Blunder rate 40.0%, band median 42.9%

At 1000, the Indian Defense: Budapest Gambit scores 47.6% for Black across 3,577 games. That is below average at this level. Games in this line leave known theory around move 3 on average, and 40.0% include an early material blunder (5 games at 1000).

1400Your bandB at 1400Blunder rate 30.8%, band median 40.0%

At 1400, the Indian Defense: Budapest Gambit scores 48.7% for Black across 7,689 games. That is close to the average at this level. Games in this line leave known theory around move 3 on average, and 30.8% include an early material blunder (13 games at 1400).

1800Your bandB at 1800Blunder rate 25.9%, band median 36.4%

At 1800, the Indian Defense: Budapest Gambit scores 48.6% for Black across 44,102 games. That is close to the average at this level. Games in this line leave known theory around move 3 on average, and 25.9% include an early material blunder (85 games at 1800).

Questions

Common questions about this page.

At 600, the Indian Defense: Budapest Gambit scores 47.2% for Black across 362 games. Most openings score better than this at this level.

At 1000, the Indian Defense: Budapest Gambit scores 47.6% for Black across 3,577 games. That is below average at this level. Games in this line leave known theory around move 3 on average, and 40.0% include an early material blunder (5 games at 1000).

The Indian Defense: Budapest Gambit (A51) is a line for Black. The main line runs 1. d4 Nf6 2. c4 e5.