Prepare against Petr Janous

Czechia · World #34,707 classical · FIDE ID 389846

Our database contains 72 games by Petr Janous, covering Aug 2014 to Jul 2026. Below you'll find Petr Janous's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Petr Janous 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 Petr Janous's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Petr Janous's side.

First moves as White (38 games)

Main lines as White

• 1.e4 — 84% of White games, 45.3% score
  • …c5 (44% of these games) — Janous usually continues c3 (45.0% score)
  • …e5 (19% of these games) — Janous usually continues Nf3 (58.3% score)
  • …c6 (16% of these games) — Janous usually continues Nc3 (25.0% score)
• 1.d4 — 16% of White games, 41.7% score
  • …d5 (50% of these games) — Janous usually continues Nf3 (75.0% score)
  • …Nf6 (50% of these games) — Janous usually continues Nf3 (33.3% score)

As Black against 1.e4 (18 games)

As Black against 1.d4 (8 games)

Petr Janous's chess games

All 72 games by Petr Janous in the Chess.ceo database (Aug 2014 - 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: 15 wins, 36 draws, 21 losses.

Openings as White

Openings as Black

Notable wins

Top events

Frequently asked questions

Where can I find Petr Janous's chess games?

72 games by Petr Janous, from Aug 2014 to Jul 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Petr Janous has played.

What does Petr Janous play on the first move as White?

Across 38 games with White in our database, Petr Janous opens with 1.e4 (84% of games), 1.d4 (16% of games). Against 1.e4 as Black, Petr Janous answers 1...e5 (89% of games), 1...d5 (6% of games), 1...c6 (6% of games). Against 1.d4: 1...d5 (100% of games).

What openings does Petr Janous play as White?

As White, Petr Janous's most-played openings in our database are: Sicilian: Alapin (10 games, 20.0% win rate); Four Knights Game: Scotch Variation (6 games, 16.7% win rate); Caro-Kann: Two Knights Variation (4 games, 25.0% win rate). The full breakdown of 38 games with White is in the table above.

What openings does Petr Janous play as Black?

As Black, Petr Janous most often plays: Petrov's Defense (11 games, 45.5% win rate); Slav Defense (8 games, 12.5% win rate); English Opening: Reverse Sicilian (3 games, 0.0% win rate). See the table above for the top ten Black openings across 34 games.

What is Petr Janous's FIDE rating?

Petr Janous is currently rated 1,960 in classical chess, 1,959 in rapid and 1,930 in blitz. Peak classical rating: 2,044 (Feb 2018).

How many games has Petr Janous played?

Our database contains 72 games by Petr Janous, covering Aug 2014 to Jul 2026. Overall record: 15 wins, 36 draws, 21 losses (20.8% win rate).

How do I prepare against Petr Janous?

72 games by Petr Janous reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.

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