Prepare against Karol Sieniawski

Poland · World #107,989 classical · FIDE ID 21092192

Our database contains 31 games by Karol Sieniawski, covering Apr 2022 to Jul 2026. Below you'll find Karol Sieniawski's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Karol Sieniawski before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.

Ratings

Performance record

Move-by-move preparation stats

Straight from the preparation tree built over all of Karol Sieniawski's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Karol Sieniawski's side.

First moves as White (15 games)

Main lines as White

• 1.e4 — 100% of White games, 50.0% score
  • …c5 (40% of these games) — Sieniawski usually continues Nc3 (83.3% score)
  • …e5 (33% of these games) — Sieniawski usually continues Nf3 (60.0% score)
  • …c6 (13% of these games) — Sieniawski usually continues d4 (50.0% score)

As Black against 1.e4 (8 games)

As Black against 1.d4 (2 games)

Karol Sieniawski's chess games

All 31 games by Karol Sieniawski in the Chess.ceo database (Apr 2022 - Jul 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 14 wins, 4 draws, 12 losses.

Openings as White

Openings as Black

Notable wins

Top events

Frequently asked questions

Where can I find Karol Sieniawski's chess games?

Chess.ceo has 31 of Karol Sieniawski's games from Apr 2022 to Jul 2026, free to browse and replay move by move on the interactive board — no signup needed. The preparation view groups all of them into an opening tree so you can see every line Karol Sieniawski has played.

What does Karol Sieniawski play on the first move as White?

Across 15 games with White in our database, Karol Sieniawski opens with 1.e4 (100% of games). Against 1.e4 as Black, Karol Sieniawski answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (100% of games).

What openings does Karol Sieniawski play as White?

As White, Karol Sieniawski's most-played openings in our database are: Sicilian: Closed (3 games, 66.7% win rate); Petrov's Defense (2 games, 100.0% win rate); Caro-Kann: Exchange Variation (2 games, 0.0% win rate). The full breakdown of 15 games with White is in the table above.

What openings does Karol Sieniawski play as Black?

As Black, Karol Sieniawski most often plays: Sicilian: Dragon (4 games, 75.0% win rate); English Opening: Symmetrical (3 games, 66.7% win rate); Sicilian (2 games, 50.0% win rate). See the table above for the top ten Black openings across 16 games.

What is Karol Sieniawski's FIDE rating?

Karol Sieniawski is currently rated 1,707 in classical chess, 1,681 in rapid and 1,593 in blitz. Peak classical rating: 1,748 (May 2026).

How many games has Karol Sieniawski played?

Our database contains 31 games by Karol Sieniawski, covering Apr 2022 to Jul 2026. Overall record: 14 wins, 4 draws, 12 losses (45.2% win rate).

How do I prepare against Karol Sieniawski?

Open Karol Sieniawski's player page on Chess.ceo and start a free preparation session: it scans all 31 of their games, shows their repertoire move by move in an opening tree, and highlights the lines where they score worst — so you know exactly where to aim. No signup required to explore.

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