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Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit

201 games from Lichess · Updated January 2026

Tough Sell
White Expected Score51.0%Range (90% confident): 45.3% – 56.8%Based on 201 games
0%51.0%100%
Range (90% confident): 45.3% – 56.8%
Outcome Distribution
48.6%4.7%46.7%
Win
Draw
Loss
4.d3
Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit
Analyzen=201
Avg Length34 moves
Sharpness95%
Draw Rate4.7%

What is the Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit expected score for White?

Snapshot

At all ratings, the Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit has a 51.0% expected score for White (we're 90% confident it's between 45.3% and 56.8%), based on 201 Lichess games.

White Win% by Rating

Improves with rating: 47% → 52%

0
1000
1200
1400
1600
1800
2000
2200

  • 0-999: 47.4% win rate (8 games)
  • 1000-1199: 24.1% win rate (13 games)
  • 1200-1399: 53.2% win rate (22 games)
  • 1400-1599: 52.0% win rate (36 games)
  • 1600-1799: 46.2% win rate (45 games)
  • 1800-1999: 49.4% win rate (42 games)
  • 2000-2199: 48.9% win rate (22 games)
  • 2200-2499: 51.7% win rate (13 games)

White Win% by Time Control

Best in UltraBullet (60%), worst in Classical (20%)

UltraBullet
Bullet
Blitz
Rapid
Classical

  • UltraBullet: 60.0% win rate (1 games)
  • Bullet: 45.7% win rate (39 games)
  • Blitz: 47.5% win rate (128 games)
  • Rapid: 55.2% win rate (32 games)
  • Classical: 20.0% win rate (1 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, Blitz: 50.0% expected score (7 games)
  • 0-999 rating, Rapid: 70.0% expected score (1 games)
  • 1000-1199 rating, Bullet: 21.5% expected score (2 games)
  • 1000-1199 rating, Blitz: 11.5% expected score (5 games)
  • 1000-1199 rating, Rapid: 57.7% expected score (5 games)
  • 1000-1199 rating, Classical: 30.0% expected score (1 games)
  • 1200-1399 rating, Bullet: 61.2% expected score (3 games)
  • 1200-1399 rating, Blitz: 47.0% expected score (15 games)
  • 1200-1399 rating, Rapid: 68.2% expected score (4 games)
  • 1400-1599 rating, UltraBullet: 70.0% expected score (1 games)
  • 1400-1599 rating, Bullet: 57.7% expected score (5 games)
  • 1400-1599 rating, Blitz: 53.3% expected score (29 games)
  • 1400-1599 rating, Rapid: 30.0% expected score (1 games)
  • 1600-1799 rating, Bullet: 34.9% expected score (15 games)
  • 1600-1799 rating, Blitz: 46.8% expected score (14 games)
  • 1600-1799 rating, Rapid: 61.5% expected score (16 games)
  • 1800-1999 rating, Bullet: 63.4% expected score (6 games)
  • 1800-1999 rating, Blitz: 56.0% expected score (32 games)
  • 1800-1999 rating, Rapid: 13.7% expected score (4 games)
  • 2000-2199 rating, Bullet: 63.4% expected score (6 games)
  • 2000-2199 rating, Blitz: 44.0% expected score (15 games)
  • 2000-2199 rating, Rapid: 70.0% expected score (1 games)
  • 2200-2499 rating, Bullet: 50.0% expected score (2 games)
  • 2200-2499 rating, Blitz: 66.0% expected score (11 games)

Related Openings

Parent
Grob Opening
48.4%
Variations (5)
Grob Opening: Alessi Gambit
50.6%
Grob Opening: Double Grob
50.5%
Grob Opening: Double Grob, Coca-Cola Gambit
29.3%
Grob Opening: Grob Gambit
49.8%
Grob Opening: Grob Gambit Declined
49.8%
Analyze Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit PositionsGet move-by-move win rates with the TrueElo analyzer

Frequently Asked Questions

What is the Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit win rate?

The Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit has a 48.6% (90% CI: 42.9%-54.4%) win rate for white, based on 201 rated games from Lichess.

How sharp is the Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit?

The Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit has a sharpness score of 95.3 (very decisive), meaning 95.3% of games end decisively. Average game length is 34 moves.

What is the Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit win rate in Blitz?

In Blitz games, the Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit has a 47.5% (90% CI: 40.3%-54.7%) win rate for white (128 Lichess games). Draw rate is 5.8%.

Is the Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit a good opening?

The Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit is slightly favors black with a 48.6% (90% CI: 42.9%-54.4%) win rate across all ratings. Your results depend on your rating, time control, and how well you know the typical plans.