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Prepare against Mirko Semeja

SVN · World #61,120 classical · FIDE ID 14612836

When preparing against Mirko Semeja, expect 1.e4 in 72% of White games. Against 1.e4 the reply is 1...c5 (62% of games); against 1.d4, 1...d5 (92%).

Our database contains 68 games by Mirko Semeja, covering Dec 2014 to Jul 2026. Below you'll find Mirko Semeja's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Mirko Semeja 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

Time controlCurrentPeakPeak date
Classical1,8521,863Nov 2025
Rapid1,8881,888Jul 2026

Performance record

SplitGamesWinsDrawsLossesWin rate
Overall6832181847.1%
As White291351144.8%
As Black391913748.7%

Move-by-move preparation stats

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

First moves as White (29 games)

MoveGamesSharePlayer score
e42172.4%54.8%
d4517.2%40.0%
c4310.3%66.7%

Main lines as White

As Black against 1.e4 (21 games)

MoveGamesSharePlayer score
c51361.9%73.1%
d6523.8%40.0%
e5314.3%66.7%

As Black against 1.d4 (13 games)

MoveGamesSharePlayer score
d51292.3%66.7%
c617.7%50.0%

Mirko Semeja's chess games

All 68 games by Mirko Semeja in the Chess.ceo database (Dec 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: 32 wins, 18 draws, 18 losses.

Openings as White

ECOOpeningGamesW/D/LWin rate
B50Sicilian51/2/220.0%
C01French: Exchange Variation43/1/075.0%
B06Pirc Defense20/1/10.0%
D04Colle System20/0/20.0%
A40English Opening21/0/150.0%
C54Italian Game: Classical Variation10/0/10.0%
C01Nimzowitsch Defense11/0/0100.0%
C44Petrov's Defense11/0/0100.0%
C44Ponziani Opening11/0/0100.0%
C55Ruy Lopez: Morphy Defense10/0/10.0%

Openings as Black

ECOOpeningGamesW/D/LWin rate
B20Sicilian107/2/170.0%
B08Pirc Defense51/2/220.0%
D02Queen's Pawn Game52/2/140.0%
A02Bird's opening31/1/133.3%
D15Slav Defense22/0/0100.0%
D02London System21/0/150.0%
C41Philidor21/1/050.0%
D26Queen's Gambit Declined20/2/00.0%
B23Sicilian: Closed20/1/10.0%
D94Colle System11/0/0100.0%

Notable wins

DateOpponentEloEventECO
Sep 2010Dusan Leben1,870chT-SLO Central 2nd LeagueD02
Oct 2018Viktor Hribar1,81919th chT1-SLO CentralA52
Nov 2013Andrej Kovacic1,81514th chT-SLO Central 1st LeagueB22
Sep 2017Aljaz Abe1,760chT-SLO Central 1st League 18thE12
Nov 2018Nusret Sivcevic1,74819th chT1-SLO CentralA02

Top events

EventYearGamesScoreTPR
14th chT-SLO Central 1st League2013961,924
19th chT1-SLO Central201883.51,759
chT-Ljubljana 63rd 3rd League201086.51,834
chT-SLO Central 2nd League201086.51,871
chT-SLO Central 1st League 15th2014531,842
chT-SLO Central 1st League 18th2017541,955
chT-SLO Central 1st League 17th2016541,921
chT-SLO Central 1st League200550.51,799
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Frequently asked questions

Where can I find Mirko Semeja's chess games?

68 games by Mirko Semeja, from Dec 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 Mirko Semeja has played.

What does Mirko Semeja play on the first move as White?

Across 29 games with White in our database, Mirko Semeja opens with 1.e4 (72% of games), 1.d4 (17% of games), 1.c4 (10% of games). Against 1.e4 as Black, Mirko Semeja answers 1...c5 (62% of games), 1...d6 (24% of games), 1...e5 (14% of games). Against 1.d4: 1...d5 (92% of games), 1...c6 (8% of games).

What openings does Mirko Semeja play as White?

As White, Mirko Semeja's most-played openings in our database are: Sicilian (5 games, 20.0% win rate); French: Exchange Variation (4 games, 75.0% win rate); Pirc Defense (2 games, 0.0% win rate). The full breakdown of 29 games with White is in the table above.

What openings does Mirko Semeja play as Black?

As Black, Mirko Semeja most often plays: Sicilian (10 games, 70.0% win rate); Pirc Defense (5 games, 20.0% win rate); Queen's Pawn Game (5 games, 40.0% win rate). See the table above for the top ten Black openings across 39 games.

What is Mirko Semeja's FIDE rating?

Mirko Semeja is currently rated 1,852 in classical chess, 1,888 in rapid. Peak classical rating: 1,863 (Nov 2025).

How many games has Mirko Semeja played?

Our database contains 68 games by Mirko Semeja, covering Dec 2014 to Jul 2026. Overall record: 32 wins, 18 draws, 18 losses (47.1% win rate).

How do I prepare against Mirko Semeja?

68 games by Mirko Semeja 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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