Prepare against Marko Mastinsek
SVN · World #62,900 classical · FIDE ID 14615495
When preparing against Marko Mastinsek, expect 1.e4 in 71% of White games. Against 1.e4 the reply is 1...e6 (82% of games); against 1.d4, 1...Nf6 (80%).
Our database contains 37 games by Marko Mastinsek, covering Dec 2014 to Jul 2026. Below you'll find Marko Mastinsek's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Marko Mastinsek 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 control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,846 | 1,886 | Dec 2016 |
| Rapid | 1,835 | 1,861 | Feb 2025 |
| Blitz | 1,904 | 1,904 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 37 | 4 | 14 | 19 | 10.8% |
| As White | 17 | 3 | 9 | 5 | 17.6% |
| As Black | 20 | 1 | 5 | 14 | 5.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Marko Mastinsek's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Marko Mastinsek's side.
First moves as White (17 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 12 | 70.6% | 45.8% |
| Nf3 | 4 | 23.5% | 50.0% |
| d4 | 1 | 5.9% | 0.0% |
Main lines as White
- 1.e4 — 71% of White games, 45.8% score
- …e5 (33% of these games) — Mastinsek usually continues Nf3 (50.0% score)
- …c6 (25% of these games) — Mastinsek usually continues d4 (50.0% score)
- …c5 (17% of these games) — Mastinsek usually continues Nf3 (25.0% score)
- 1.Nf3 — 24% of White games, 50.0% score
- …Nf6 (75% of these games) — Mastinsek usually continues g3 (75.0% score)
- …c5 (25% of these games) — Mastinsek usually continues d4 (0.0% score)
As Black against 1.e4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 9 | 81.8% | 16.7% |
| e5 | 2 | 18.2% | 0.0% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 4 | 80.0% | 37.5% |
| e6 | 1 | 20.0% | 0.0% |
Marko Mastinsek's chess games
All 37 games by Marko Mastinsek 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: 4 wins, 14 draws, 19 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C50 | Italian Game | 4 | 1/2/1 | 25.0% |
| A13 | Réti Opening | 3 | 1/1/1 | 33.3% |
| B13 | Caro-Kann: Exchange Variation | 2 | 1/0/1 | 50.0% |
| E60 | Indian Defense | 1 | 0/0/1 | 0.0% |
| E14 | Indian Defense: Anti-Nimzo-Indian | 1 | 0/1/0 | 0.0% |
| B07 | Pirc Defense | 1 | 0/1/0 | 0.0% |
| B45 | Sicilian | 1 | 0/1/0 | 0.0% |
| B12 | Caro-Kann: Advance Variation | 1 | 0/1/0 | 0.0% |
| B30 | Sicilian: Rossolimo | 1 | 0/0/1 | 0.0% |
| C02 | French: Advance Variation | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C01 | French: Exchange Variation | 4 | 0/2/2 | 0.0% |
| E61 | King's Indian Defense | 2 | 1/1/0 | 50.0% |
| C05 | French: Tarrasch Variation | 2 | 0/0/2 | 0.0% |
| A50 | Indian Defense | 2 | 0/0/2 | 0.0% |
| C00 | French Defense | 2 | 0/1/1 | 0.0% |
| D02 | Réti Opening | 1 | 0/0/1 | 0.0% |
| D78 | Réti Opening: Symmetrical Defense | 1 | 0/0/1 | 0.0% |
| A13 | English Opening: Chimer System | 1 | 0/0/1 | 0.0% |
| C50 | Scotch Game | 1 | 0/0/1 | 0.0% |
| C13 | French: Classical Variation | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2015 | Mario Ivekovic | 2,201 | chT2-SLO East | B13 |
| Nov 2015 | Miran Lipovsek | 1,901 | chT2-SLO East | C55 |
| Sep 2018 | Timotej Milanov | 1,570 | chT2-SLO East | E61 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT2-SLO East | 2018 | 31 | 11 | 1,798 |
| 34th TCh-SLO | 2024 | 3 | 0 | 1,526 |
| 34th TCh-SLO 2024 | 2024 | 3 | 0 | 1,871 |
Interactive opening tree from all 37 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Marko Mastinsek's chess games?
37 games by Marko Mastinsek, 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 Marko Mastinsek has played.
What does Marko Mastinsek play on the first move as White?
Across 17 games with White in our database, Marko Mastinsek opens with 1.e4 (71% of games), 1.Nf3 (24% of games), 1.d4 (6% of games). Against 1.e4 as Black, Marko Mastinsek answers 1...e6 (82% of games), 1...e5 (18% of games). Against 1.d4: 1...Nf6 (80% of games), 1...e6 (20% of games).
What openings does Marko Mastinsek play as White?
As White, Marko Mastinsek's most-played openings in our database are: Italian Game (4 games, 25.0% win rate); Réti Opening (3 games, 33.3% win rate); Caro-Kann: Exchange Variation (2 games, 50.0% win rate). The full breakdown of 17 games with White is in the table above.
What openings does Marko Mastinsek play as Black?
As Black, Marko Mastinsek most often plays: French: Exchange Variation (4 games, 0.0% win rate); King's Indian Defense (2 games, 50.0% win rate); French: Tarrasch Variation (2 games, 0.0% win rate). See the table above for the top ten Black openings across 20 games.
What is Marko Mastinsek's FIDE rating?
Marko Mastinsek is currently rated 1,846 in classical chess, 1,835 in rapid and 1,904 in blitz. Peak classical rating: 1,886 (Dec 2016).
How many games has Marko Mastinsek played?
Our database contains 37 games by Marko Mastinsek, covering Dec 2014 to Jul 2026. Overall record: 4 wins, 14 draws, 19 losses (10.8% win rate).
How do I prepare against Marko Mastinsek?
37 games by Marko Mastinsek 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.