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King's Gambit Accepted: Stamma Gambit

7.9K games from Lichess · Updated January 2026

Playable
White Expected Score49.8%Range (90% confident): 48.9% – 50.7%Based on 7.9K games
0%49.8%100%
Range (90% confident): 48.9% – 50.7%
Outcome Distribution
47.8%4.1%48.2%
Win
Draw
Loss
3.h4
King's Gambit Accepted: Stamma Gambit
Analyzen=7.9K
Avg Length32 moves
Sharpness96%
Draw Rate4.1%

What is the King's Gambit Accepted: Stamma Gambit expected score for White?

Snapshot

At all ratings, the King's Gambit Accepted: Stamma Gambit has a 49.8% expected score for White (we're 90% confident it's between 48.9% and 50.7%), based on 7.9K Lichess games.

Extra Analysis

Deep-dive datasets for this opening

Gambit BreakpointWhite

Peak: +1.7% · Breakpoint: 0-999

White Win% by Rating

Improves with rating: 44% → 64%

0
1000
1200
1400
1600
1800
2000
2200
2500+

  • 0-999: 43.6% win rate (876 games)
  • 1000-1199: 45.4% win rate (695 games)
  • 1200-1399: 50.0% win rate (1,101 games)
  • 1400-1599: 44.2% win rate (687 games)
  • 1600-1799: 48.3% win rate (1,286 games)
  • 1800-1999: 50.6% win rate (2,311 games)
  • 2000-2199: 42.5% win rate (484 games)
  • 2200-2499: 48.2% win rate (464 games)
  • 2500+: 63.6% win rate (4 games)

White Win% by Time Control

Best in UltraBullet (60%), worst in Classical (34%)

UltraBullet
Bullet
Blitz
Rapid
Classical

  • UltraBullet: 60.0% win rate (11 games)
  • Bullet: 46.1% win rate (865 games)
  • Blitz: 48.2% win rate (5,308 games)
  • Rapid: 47.5% win rate (1,663 games)
  • Classical: 34.4% win rate (61 games)

White% by Rating × Time Control

Click any cell to filter. Green = above 50%, Red = below 50%.

RatingUBBulleBlitzRapidClass
0-999
1000-1199
1200-1399
1400-1599—
1600-1799
1800-1999
2000-2199——
2200-2499—
2500+———

Expected score matrix by rating bracket and time control

  • 0-999 rating, UltraBullet: 61.2% expected score (3 games)
  • 0-999 rating, Bullet: 30.9% expected score (77 games)
  • 0-999 rating, Blitz: 49.7% expected score (696 games)
  • 0-999 rating, Rapid: 31.1% expected score (96 games)
  • 0-999 rating, Classical: 40.9% expected score (4 games)
  • 1000-1199 rating, UltraBullet: 57.7% expected score (5 games)
  • 1000-1199 rating, Bullet: 37.8% expected score (64 games)
  • 1000-1199 rating, Blitz: 48.8% expected score (426 games)
  • 1000-1199 rating, Rapid: 47.5% expected score (194 games)
  • 1000-1199 rating, Classical: 43.3% expected score (6 games)
  • 1200-1399 rating, UltraBullet: 70.0% expected score (1 games)
  • 1200-1399 rating, Bullet: 39.8% expected score (82 games)
  • 1200-1399 rating, Blitz: 53.7% expected score (893 games)
  • 1200-1399 rating, Rapid: 49.6% expected score (118 games)
  • 1200-1399 rating, Classical: 44.2% expected score (7 games)
  • 1400-1599 rating, Bullet: 51.9% expected score (79 games)
  • 1400-1599 rating, Blitz: 46.4% expected score (451 games)
  • 1400-1599 rating, Rapid: 44.2% expected score (145 games)
  • 1400-1599 rating, Classical: 24.1% expected score (12 games)
  • 1600-1799 rating, UltraBullet: 30.0% expected score (1 games)
  • 1600-1799 rating, Bullet: 41.5% expected score (63 games)
  • 1600-1799 rating, Blitz: 49.1% expected score (1,011 games)
  • 1600-1799 rating, Rapid: 55.3% expected score (199 games)
  • 1600-1799 rating, Classical: 46.3% expected score (12 games)
  • 1800-1999 rating, UltraBullet: 70.0% expected score (1 games)
  • 1800-1999 rating, Bullet: 54.1% expected score (366 games)
  • 1800-1999 rating, Blitz: 52.4% expected score (1,143 games)
  • 1800-1999 rating, Rapid: 52.2% expected score (782 games)
  • 1800-1999 rating, Classical: 42.7% expected score (19 games)
  • 2000-2199 rating, Bullet: 38.2% expected score (28 games)
  • 2000-2199 rating, Blitz: 45.5% expected score (329 games)
  • 2000-2199 rating, Rapid: 48.9% expected score (127 games)
  • 2200-2499 rating, Bullet: 52.9% expected score (104 games)
  • 2200-2499 rating, Blitz: 51.4% expected score (357 games)
  • 2200-2499 rating, Rapid: 21.5% expected score (2 games)
  • 2200-2499 rating, Classical: 30.0% expected score (1 games)
  • 2500+ rating, Bullet: 64.3% expected score (2 games)
  • 2500+ rating, Blitz: 78.6% expected score (2 games)

Related Openings

Parent
King's Gambit Accepted
43.1%
Variations (5)
King's Gambit Accepted: Abbazia Defense
46.9%
King's Gambit Accepted: Allgaier Gambit
55.5%
King's Gambit Accepted: Allgaier Gambit, Thorold Attack
59.1%
King's Gambit Accepted: Allgaier Gambit, Urusov Attack
55.2%
King's Gambit Accepted: Allgaier, Blackburne Gambit
57.5%
Analyze King's Gambit Accepted: Stamma Gambit PositionsGet move-by-move win rates with the TrueElo analyzer

Frequently Asked Questions

What is the King's Gambit Accepted: Stamma Gambit win rate?

The King's Gambit Accepted: Stamma Gambit has a 47.8% (90% CI: 46.8%-48.7%) win rate for white, based on 7.9K rated games from Lichess.

At what rating does the King's Gambit Accepted: Stamma Gambit perform best?

The King's Gambit Accepted: Stamma Gambit performs best at 1800-1999 Elo with a 50.6% win rate for white (2.3K games). Win rate tends to decline at higher ratings as opponents know the theory better.

Is the King's Gambit Accepted: Stamma Gambit better in blitz or rapid?

Blitz (48.2%) outperforms Classical (34.4%) by 13.8%. Choose your time control wisely.

How sharp is the King's Gambit Accepted: Stamma Gambit?

The King's Gambit Accepted: Stamma Gambit has a sharpness score of 95.9 (very decisive), meaning 95.9% of games end decisively. Average game length is 32 moves.

What is the King's Gambit Accepted: Stamma Gambit win rate at 0-999 Elo?

At 0-999 Elo, the King's Gambit Accepted: Stamma Gambit has a 43.6% (90% CI: 40.8%-46.4%) win rate for white, based on 876 Lichess games. Average game length is 27 moves with a 4.6% draw rate.

What is the King's Gambit Accepted: Stamma Gambit win rate at 1000-1199 Elo?

At 1000-1199 Elo, the King's Gambit Accepted: Stamma Gambit has a 45.4% (90% CI: 42.3%-48.6%) win rate for white, based on 695 Lichess games. Average game length is 28 moves with a 3.8% draw rate.

What is the King's Gambit Accepted: Stamma Gambit win rate at 1200-1399 Elo?

At 1200-1399 Elo, the King's Gambit Accepted: Stamma Gambit has a 50.0% (90% CI: 47.5%-52.5%) win rate for white, based on 1.1K Lichess games. Average game length is 31 moves with a 4.3% draw rate.

What is the King's Gambit Accepted: Stamma Gambit win rate at 1400-1599 Elo?

At 1400-1599 Elo, the King's Gambit Accepted: Stamma Gambit has a 44.2% (90% CI: 41.1%-47.3%) win rate for white, based on 687 Lichess games. Average game length is 31 moves with a 3.7% draw rate.

What is the King's Gambit Accepted: Stamma Gambit win rate at 1600-1799 Elo?

At 1600-1799 Elo, the King's Gambit Accepted: Stamma Gambit has a 48.3% (90% CI: 46.1%-50.6%) win rate for white, based on 1.3K Lichess games. Average game length is 34 moves with a 2.4% draw rate.

What is the King's Gambit Accepted: Stamma Gambit win rate at 1800-1999 Elo?

At 1800-1999 Elo, the King's Gambit Accepted: Stamma Gambit has a 50.6% (90% CI: 48.9%-52.3%) win rate for white, based on 2.3K Lichess games. Average game length is 34 moves with a 3.9% draw rate.

What is the King's Gambit Accepted: Stamma Gambit win rate at 2000-2199 Elo?

At 2000-2199 Elo, the King's Gambit Accepted: Stamma Gambit has a 42.5% (90% CI: 38.9%-46.2%) win rate for white, based on 484 Lichess games. Average game length is 35 moves with a 6.7% draw rate.

What is the King's Gambit Accepted: Stamma Gambit win rate at 2200-2499 Elo?

At 2200-2499 Elo, the King's Gambit Accepted: Stamma Gambit has a 48.2% (90% CI: 44.4%-52.0%) win rate for white, based on 464 Lichess games. Average game length is 31 moves with a 6.3% draw rate.

What is the King's Gambit Accepted: Stamma Gambit win rate in Bullet?

In Bullet games, the King's Gambit Accepted: Stamma Gambit has a 46.1% (90% CI: 43.3%-48.9%) win rate for white (865 Lichess games). Draw rate is 3.1%.

What is the King's Gambit Accepted: Stamma Gambit win rate in Blitz?

In Blitz games, the King's Gambit Accepted: Stamma Gambit has a 48.2% (90% CI: 47.1%-49.4%) win rate for white (5.3K Lichess games). Draw rate is 4.2%.

What is the King's Gambit Accepted: Stamma Gambit win rate in Rapid?

In Rapid games, the King's Gambit Accepted: Stamma Gambit has a 47.5% (90% CI: 45.5%-49.5%) win rate for white (1.7K Lichess games). Draw rate is 4.2%.

Is the King's Gambit Accepted: Stamma Gambit a good opening?

The King's Gambit Accepted: Stamma Gambit is statistically balanced with a 47.8% (90% CI: 46.8%-48.7%) win rate across all ratings. It performs best at 1800-1999 Elo. Your results depend on your rating, time control, and how well you know the typical plans.