Queen's Pawn Game: Mason Attack

1.9M games from Lichess · Updated January 2026

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White Expected Score53.0%Range (90% confident): 53.0% – 53.1%Based on 1.9M games

0%53.0%100%

Range (90% confident): 53.0% – 53.1%

Outcome Distribution

50.8%4.3%44.9%

Win

Draw

Loss

2.f4

Queen's Pawn Game: Mason Attack

Analyzen=1.9M

Avg Length35 moves

Sharpness96%

Draw Rate4.3%

Snapshot

At all ratings, the Queen's Pawn Game: Mason Attack has a 53.0% expected score for White (we're 90% confident it's between 53.0% and 53.1%), based on 1.9M Lichess games.

Extra Analysis

Deep-dive datasets for this opening

Time-Control Swing

Max swing: 8.4% · Bullet best · Classical worst

White Win% by Rating

Improves with rating: 45% → 54%

1000

1200

1400

1600

1800

2000

2200

2500+

White Win% by Time Control

Best in Bullet (53%), worst in Classical (44%)

UltraBullet

Bullet

Blitz

Rapid

Classical

White% by Rating × Time Control

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

Rating	UB	Class
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: 42.0% expected score (86 games)
0-999 rating, Bullet: 47.2% expected score (22,361 games)
0-999 rating, Blitz: 48.5% expected score (73,485 games)
0-999 rating, Rapid: 44.7% expected score (34,588 games)
0-999 rating, Classical: 38.0% expected score (449 games)
1000-1199 rating, UltraBullet: 51.5% expected score (133 games)
1000-1199 rating, Bullet: 52.3% expected score (30,777 games)
1000-1199 rating, Blitz: 51.2% expected score (78,627 games)
1000-1199 rating, Rapid: 48.6% expected score (35,037 games)
1000-1199 rating, Classical: 42.0% expected score (1,274 games)
1200-1399 rating, UltraBullet: 44.7% expected score (130 games)
1200-1399 rating, Bullet: 53.7% expected score (44,466 games)
1200-1399 rating, Blitz: 52.7% expected score (102,598 games)
1200-1399 rating, Rapid: 49.7% expected score (43,411 games)
1200-1399 rating, Classical: 47.2% expected score (3,658 games)
1400-1599 rating, UltraBullet: 46.6% expected score (228 games)
1400-1599 rating, Bullet: 54.0% expected score (85,071 games)
1400-1599 rating, Blitz: 53.5% expected score (172,390 games)
1400-1599 rating, Rapid: 49.7% expected score (44,691 games)
1400-1599 rating, Classical: 41.7% expected score (3,615 games)
1600-1799 rating, UltraBullet: 50.0% expected score (66 games)
1600-1799 rating, Bullet: 54.9% expected score (103,954 games)
1600-1799 rating, Blitz: 54.1% expected score (281,004 games)
1600-1799 rating, Rapid: 53.4% expected score (67,388 games)
1600-1799 rating, Classical: 52.6% expected score (3,254 games)
1800-1999 rating, UltraBullet: 56.0% expected score (32 games)
1800-1999 rating, Bullet: 54.0% expected score (85,627 games)
1800-1999 rating, Blitz: 54.3% expected score (269,147 games)
1800-1999 rating, Rapid: 54.1% expected score (69,235 games)
1800-1999 rating, Classical: 52.9% expected score (2,387 games)
2000-2199 rating, UltraBullet: 39.8% expected score (18 games)
2000-2199 rating, Bullet: 54.6% expected score (55,370 games)
2000-2199 rating, Blitz: 54.5% expected score (83,662 games)
2000-2199 rating, Rapid: 53.3% expected score (21,643 games)
2000-2199 rating, Classical: 46.5% expected score (285 games)
2200-2499 rating, UltraBullet: 61.2% expected score (3 games)
2200-2499 rating, Bullet: 53.9% expected score (17,935 games)
2200-2499 rating, Blitz: 50.8% expected score (8,603 games)
2200-2499 rating, Rapid: 53.0% expected score (1,249 games)
2200-2499 rating, Classical: 68.2% expected score (4 games)
2500+ rating, Bullet: 57.0% expected score (2,545 games)
2500+ rating, Blitz: 47.1% expected score (50 games)
2500+ rating, Rapid: 67.7% expected score (7 games)

Related Openings

Parent

Queen's Pawn Game

50.0%

Variations (5)

Queen's Pawn Game: Accelerated London System

51.6%

Queen's Pawn Game: Accelerated London System, Steinitz Countergambit

49.6%

Queen's Pawn Game: Accelerated London System, Steinitz Countergambit Accepted

45.9%

Queen's Pawn Game: Accelerated London System, Steinitz Countergambit, Morris Countergambit

49.9%

Queen's Pawn Game: Accelerated London System, Steinitz Countergambit, Morris Countergambit Accepted

49.8%

Analyze Queen's Pawn Game: Mason Attack PositionsGet move-by-move win rates with the TrueElo analyzer

Frequently Asked Questions

What is the Queen's Pawn Game: Mason Attack win rate?

The Queen's Pawn Game: Mason Attack has a 50.8% (90% CI: 50.8%-50.9%) win rate for white, based on 1.9M rated games from Lichess.

At what rating does the Queen's Pawn Game: Mason Attack perform best?

The Queen's Pawn Game: Mason Attack performs best at 2500+ Elo with a 54.4% win rate for white (2.6K games). Win rate tends to decline at higher ratings as opponents know the theory better.

Is the Queen's Pawn Game: Mason Attack better in blitz or rapid?

Bullet (52.5%) outperforms UltraBullet (46.5%) by 6.0%. Choose your time control wisely.

How sharp is the Queen's Pawn Game: Mason Attack?

The Queen's Pawn Game: Mason Attack has a sharpness score of 95.7 (very decisive), meaning 95.7% of games end decisively. Average game length is 35 moves.

What is the Queen's Pawn Game: Mason Attack win rate at 0-999 Elo?

At 0-999 Elo, the Queen's Pawn Game: Mason Attack has a 44.9% (90% CI: 44.7%-45.2%) win rate for white, based on 131K Lichess games. Average game length is 29 moves with a 4.6% draw rate.

What is the Queen's Pawn Game: Mason Attack win rate at 1000-1199 Elo?

At 1000-1199 Elo, the Queen's Pawn Game: Mason Attack has a 48.9% (90% CI: 48.7%-49.1%) win rate for white, based on 146K Lichess games. Average game length is 31 moves with a 3.7% draw rate.

What is the Queen's Pawn Game: Mason Attack win rate at 1200-1399 Elo?

At 1200-1399 Elo, the Queen's Pawn Game: Mason Attack has a 50.4% (90% CI: 50.2%-50.5%) win rate for white, based on 194K Lichess games. Average game length is 33 moves with a 3.6% draw rate.

What is the Queen's Pawn Game: Mason Attack win rate at 1400-1599 Elo?

At 1400-1599 Elo, the Queen's Pawn Game: Mason Attack has a 51.2% (90% CI: 51.1%-51.4%) win rate for white, based on 306K Lichess games. Average game length is 33 moves with a 3.3% draw rate.

What is the Queen's Pawn Game: Mason Attack win rate at 1600-1799 Elo?

At 1600-1799 Elo, the Queen's Pawn Game: Mason Attack has a 52.0% (90% CI: 51.9%-52.1%) win rate for white, based on 456K Lichess games. Average game length is 36 moves with a 4.2% draw rate.

What is the Queen's Pawn Game: Mason Attack win rate at 1800-1999 Elo?

At 1800-1999 Elo, the Queen's Pawn Game: Mason Attack has a 51.7% (90% CI: 51.6%-51.8%) win rate for white, based on 426K Lichess games. Average game length is 38 moves with a 5.0% draw rate.

What is the Queen's Pawn Game: Mason Attack win rate at 2000-2199 Elo?

At 2000-2199 Elo, the Queen's Pawn Game: Mason Attack has a 51.6% (90% CI: 51.4%-51.8%) win rate for white, based on 161K Lichess games. Average game length is 39 moves with a 5.5% draw rate.

What is the Queen's Pawn Game: Mason Attack win rate at 2200-2499 Elo?

At 2200-2499 Elo, the Queen's Pawn Game: Mason Attack has a 50.0% (90% CI: 49.5%-50.5%) win rate for white, based on 28K Lichess games. Average game length is 39 moves with a 5.7% draw rate.

What is the Queen's Pawn Game: Mason Attack win rate at 2500+ Elo?

At 2500+ Elo, the Queen's Pawn Game: Mason Attack has a 54.4% (90% CI: 52.8%-56.0%) win rate for white, based on 2.6K Lichess games. Average game length is 39 moves with a 4.8% draw rate.

What is the Queen's Pawn Game: Mason Attack win rate in UltraBullet?

In UltraBullet games, the Queen's Pawn Game: Mason Attack has a 46.5% (90% CI: 43.4%-49.6%) win rate for white (696 Lichess games). Draw rate is 1.4%.

What is the Queen's Pawn Game: Mason Attack win rate in Bullet?

In Bullet games, the Queen's Pawn Game: Mason Attack has a 52.5% (90% CI: 52.3%-52.6%) win rate for white (448K Lichess games). Draw rate is 2.7%.

What is the Queen's Pawn Game: Mason Attack win rate in Blitz?

In Blitz games, the Queen's Pawn Game: Mason Attack has a 51.0% (90% CI: 50.9%-51.1%) win rate for white (1.1M Lichess games). Draw rate is 4.6%.

What is the Queen's Pawn Game: Mason Attack win rate in Rapid?

In Rapid games, the Queen's Pawn Game: Mason Attack has a 48.3% (90% CI: 48.2%-48.5%) win rate for white (317K Lichess games). Draw rate is 5.4%.

What is the Queen's Pawn Game: Mason Attack win rate in Classical?

In Classical games, the Queen's Pawn Game: Mason Attack has a 44.1% (90% CI: 43.5%-44.8%) win rate for white (15K Lichess games). Draw rate is 6.1%.

Is the Queen's Pawn Game: Mason Attack a good opening?

The Queen's Pawn Game: Mason Attack is statistically favors white with a 50.8% (90% CI: 50.8%-50.9%) win rate across all ratings. It performs best at 2500+ Elo. Your results depend on your rating, time control, and how well you know the typical plans.

What is the Queen's Pawn Game: Mason Attack expected score for White?