Avatar of Zuzanna Kaminska
Player Profile

Zuzanna Kaminska WCM

greengrass100 Since 2019 (Active) Chess.com ♟♟♟
50.6% W 45.3% L 4.1% D
Bullet
1847
70W 21L 3D
Blitz
2157
183W 210L 23D
Rapid
1859
194W 149L 9D
Daily
1075
20W 38L 3D

A Grassonist Named Kaminska

Zuzanna "greengrass100" Kaminska has earned her Woman Candidate Master title in the most convincing way possible: by playing a truly enormous pile of games. She started in 2019 as a 600-strength rapid player, dropped a few games she probably wants to forget, and then went on a growth spurt that ended with her blitz rating at 2157 (2026-07-28). Since then she has become a legitimate online flamethrower.

Blitz Rating22891892149410976992019: 8312020: 12282021: 12552023: 13742024: 19522025: 20822026: 21572019202020212023202420252026
shows the raw climb, and it's not the kind of graph you see from someone who merely dabbles. She even has a 15 game winning streak on her resume, plus a comeback rate that keeps her in any fight.

Openings with Pure Chaos

Kaminska loves offbeat and romantic chess. Her most played opening is the Blackburne Shilling Gambit, a diabolical little trap from the 19th century that she turns into a win machine, scoring near 58% in blitz and over 55% in rapid. When she plays White, her favorite is the Bishop's Opening, and that one sticks her in the winning column with a 68.75% win rate in rapid. She also enjoys the Amar Gambit in bullet, where she wins nearly 74% of those games. But there is a weakness: the Sicilian Defense keeps ruining her day. In blitz she has only won 2 out of 13 games against it, making it the safest opening to play against her.

Win Rate by Opening0%25%75%100%50%Blackburne Shilling Gambit: 56.0% over 84 gamesBarnes Opening: Walkerling: 57.9% over 57 gamesAmar Gambit: 64.0% over 50 gamesBishop's Opening: 67.5% over 40 gamesFrench Defense: 50.0% over 36 gamesAmazon Attack: 46.7% over 30 gamesBlackburne Shilling Gam…56%Barnes Opening: Walkerl…58%Amar Gambit64%Bishop's Opening68%French Defense50%Amazon Attack47%

Rivalries Built on Repetition

Every fighter needs a foil, and for Kaminska that foil is huderlaczek, a player she has faced as many as 74 times. She has won 56 of those meetings, so we suspect she sleeps peacefully while huderlaczek has had enough. The fun doesn't stop there: karpie69 stepped into the punch 29 times, and drstephenstrange earned a rundown in the results column. There are also a few unsolved cases, one owns 6 shattered losses to tomasz_truk and 5 to rysgaja, but she keeps coming back to the table. In Kaminska's mind, a lost streak is just proof that the streak is still alive.

Style Notes and Player Habits

Her hands move early. The first capture typically arrives around move 7, and she never hides at the back to trade jabs. She wins 77% of games against lower rated players and only 27% against stronger ones, which is a classic head of a player who climbs by beating people she is supposed to beat. Add that she is a whopper on 10AM win territory, and that she keeps fighting even after a losing 10-game tilt, and you have the recipe for a dangerously streaky opponent. One thing is clear: if you see an erratic gambit, a mad queen throw, and then a twenty move plan after midgame, you are watching the one and only Zuzanna.

Bio last updated 2026-09-09