TrueEloPlay what wins.
Analyzer

Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation

8.2K games from Lichess · Updated January 2026

Playable
White Expected Score52.4%Range (90% confident): 51.5% – 53.3%Based on 8.2K games
0%52.4%100%
Range (90% confident): 51.5% – 53.3%
Outcome Distribution
50.5%3.8%45.7%
Win
Draw
Loss
7...O-O
Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation
Analyzen=8.2K
Avg Length32 moves
Sharpness96%
Draw Rate3.8%

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation expected score for White?

Snapshot

At all ratings, the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 52.4% expected score for White (we're 90% confident it's between 51.5% and 53.3%), based on 8.2K Lichess games.

Extra Analysis

Deep-dive datasets for this opening

Gambit BreakpointWhite

Peak: +3.3% · Breakpoint: 1000-1199

White Win% by Rating

Improves with rating: 55% → 65%

0
1000
1200
1400
1600
1800
2000
2200
2500+

  • 0-999: 55.2% win rate (309 games)
  • 1000-1199: 50.6% win rate (585 games)
  • 1200-1399: 48.8% win rate (972 games)
  • 1400-1599: 50.2% win rate (1,304 games)
  • 1600-1799: 49.6% win rate (1,582 games)
  • 1800-1999: 51.1% win rate (1,778 games)
  • 2000-2199: 50.7% win rate (1,170 games)
  • 2200-2499: 50.2% win rate (434 games)
  • 2500+: 64.7% win rate (24 games)

White Win% by Time Control

Best in Bullet (51%), worst in Classical (44%)

Bullet
Blitz
Rapid
Classical

  • Bullet: 51.3% win rate (2,388 games)
  • Blitz: 50.7% win rate (4,270 games)
  • Rapid: 48.7% win rate (1,396 games)
  • Classical: 44.1% win rate (104 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, Bullet: 59.8% expected score (70 games)
  • 0-999 rating, Blitz: 54.0% expected score (151 games)
  • 0-999 rating, Rapid: 57.3% expected score (88 games)
  • 1000-1199 rating, Bullet: 48.7% expected score (146 games)
  • 1000-1199 rating, Blitz: 55.5% expected score (300 games)
  • 1000-1199 rating, Rapid: 49.3% expected score (133 games)
  • 1000-1199 rating, Classical: 56.7% expected score (6 games)
  • 1200-1399 rating, Bullet: 52.5% expected score (267 games)
  • 1200-1399 rating, Blitz: 48.4% expected score (490 games)
  • 1200-1399 rating, Rapid: 50.0% expected score (197 games)
  • 1200-1399 rating, Classical: 60.3% expected score (18 games)
  • 1400-1599 rating, Bullet: 51.2% expected score (377 games)
  • 1400-1599 rating, Blitz: 53.5% expected score (665 games)
  • 1400-1599 rating, Rapid: 48.2% expected score (240 games)
  • 1400-1599 rating, Classical: 47.9% expected score (22 games)
  • 1600-1799 rating, Bullet: 50.6% expected score (424 games)
  • 1600-1799 rating, Blitz: 51.5% expected score (860 games)
  • 1600-1799 rating, Rapid: 52.4% expected score (267 games)
  • 1600-1799 rating, Classical: 53.1% expected score (31 games)
  • 1800-1999 rating, Bullet: 54.1% expected score (474 games)
  • 1800-1999 rating, Blitz: 53.4% expected score (1,033 games)
  • 1800-1999 rating, Rapid: 53.1% expected score (255 games)
  • 1800-1999 rating, Classical: 27.2% expected score (16 games)
  • 2000-2199 rating, Bullet: 55.0% expected score (360 games)
  • 2000-2199 rating, Blitz: 53.0% expected score (621 games)
  • 2000-2199 rating, Rapid: 52.5% expected score (181 games)
  • 2000-2199 rating, Classical: 44.8% expected score (8 games)
  • 2200-2499 rating, Bullet: 49.2% expected score (250 games)
  • 2200-2499 rating, Blitz: 57.4% expected score (148 games)
  • 2200-2499 rating, Rapid: 52.9% expected score (33 games)
  • 2200-2499 rating, Classical: 61.2% expected score (3 games)
  • 2500+ rating, Bullet: 68.6% expected score (20 games)
  • 2500+ rating, Blitz: 78.6% expected score (2 games)
  • 2500+ rating, Rapid: 50.0% expected score (2 games)

Related Openings

Parent
Queen's Gambit Declined
50.9%
Variations (5)
Queen's Gambit Declined: Alapin Variation
52.1%
Queen's Gambit Declined: Albin Countergambit
49.8%
Queen's Gambit Declined: Albin Countergambit, Balogh Variation
46.6%
Queen's Gambit Declined: Albin Countergambit, Fianchetto Variation
52.9%
Queen's Gambit Declined: Albin Countergambit, Fianchetto Variation, Be6 Line
48.5%
Analyze Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation PositionsGet move-by-move win rates with the TrueElo analyzer

Frequently Asked Questions

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation win rate?

The Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 50.5% (90% CI: 49.6%-51.4%) win rate for white, based on 8.2K rated games from Lichess.

At what rating does the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation perform best?

The Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation performs best at 0-999 Elo with a 55.2% win rate for white (309 games). Win rate tends to decline at higher ratings as opponents know the theory better.

Is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation better in blitz or rapid?

Bullet (51.3%) outperforms Classical (44.1%) by 7.2%. Choose your time control wisely.

How sharp is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation?

The Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a sharpness score of 96.2 (very decisive), meaning 96.2% of games end decisively. Average game length is 32 moves.

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation win rate at 0-999 Elo?

At 0-999 Elo, the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 55.2% (90% CI: 50.6%-59.8%) win rate for white, based on 309 Lichess games. Average game length is 25 moves with a 2.1% draw rate.

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation win rate at 1000-1199 Elo?

At 1000-1199 Elo, the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 50.6% (90% CI: 47.2%-53.9%) win rate for white, based on 585 Lichess games. Average game length is 28 moves with a 3.7% draw rate.

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation win rate at 1200-1399 Elo?

At 1200-1399 Elo, the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 48.8% (90% CI: 46.2%-51.5%) win rate for white, based on 972 Lichess games. Average game length is 29 moves with a 2.4% draw rate.

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation win rate at 1400-1599 Elo?

At 1400-1599 Elo, the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 50.2% (90% CI: 47.9%-52.5%) win rate for white, based on 1.3K Lichess games. Average game length is 30 moves with a 3.0% draw rate.

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation win rate at 1600-1799 Elo?

At 1600-1799 Elo, the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 49.6% (90% CI: 47.5%-51.7%) win rate for white, based on 1.6K Lichess games. Average game length is 33 moves with a 3.7% draw rate.

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation win rate at 1800-1999 Elo?

At 1800-1999 Elo, the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 51.1% (90% CI: 49.1%-53.0%) win rate for white, based on 1.8K Lichess games. Average game length is 34 moves with a 4.4% draw rate.

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation win rate at 2000-2199 Elo?

At 2000-2199 Elo, the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 50.7% (90% CI: 48.3%-53.1%) win rate for white, based on 1.2K Lichess games. Average game length is 36 moves with a 5.6% draw rate.

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation win rate at 2200-2499 Elo?

At 2200-2499 Elo, the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 50.2% (90% CI: 46.2%-54.1%) win rate for white, based on 434 Lichess games. Average game length is 38 moves with a 4.5% draw rate.

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation win rate in Bullet?

In Bullet games, the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 51.3% (90% CI: 49.6%-53.0%) win rate for white (2.4K Lichess games). Draw rate is 2.3%.

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation win rate in Blitz?

In Blitz games, the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 50.7% (90% CI: 49.5%-52.0%) win rate for white (4.3K Lichess games). Draw rate is 4.0%.

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation win rate in Rapid?

In Rapid games, the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 48.7% (90% CI: 46.5%-50.9%) win rate for white (1.4K Lichess games). Draw rate is 5.6%.

What is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation win rate in Classical?

In Classical games, the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation has a 44.1% (90% CI: 36.2%-52.1%) win rate for white (104 Lichess games). Draw rate is 10.0%.

Is the Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation a good opening?

The Queen's Gambit Declined: Semi-Tarrasch Defense, Symmetrical Variation is statistically balanced with a 50.5% (90% CI: 49.6%-51.4%) win rate across all ratings. It performs best at 0-999 Elo. Your results depend on your rating, time control, and how well you know the typical plans.