M
IM
Markoja, Boris
SLO·Born 1998·FIDE #14608502·720 Games
Classical2469698 Games
Rapid23834 Games
Blitz248718 Games
Play against Markoja, Boris's Twin
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720 games analyzed
Statistics
Total
720Wins
219Draws
361Losses
14030%50%19%
Play Style
What you need to know before facing themElite accuracy: 94.2% average
Very consistent (91%)
Very precise: only 0.0 blunders/game
Dominates 1.e4 ♔ (63% in 55 games)
Vulnerable to 1.Nf3 ♚ (only 40%)
Deep Analysis
Stockfish 18 · Classical games · 169 analyzedAccuracy by phase
Opening
96.6%
Middlegame
94.4%
Endgame
95.1%
Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?
+5%Winning (+2 or more)
95%53g
Equal position
95%91g
Losing (-2 or more)
90%25g
Performance under pressure
Problematic Pieces — Which pieces cause most errors?
25%
24 errors
23%
22 errors
19%
18 errors
14%
14 errors
13%
13 errors
6%
6 errors
Critical Moment — When does the first serious error occur?
Move 41 average0%
0%
50%
25%
25%
1-15
16-25
26-35
36-45
46+
50% of blunders occur between move 26-35. Keep tension until that moment.
Error Heatmap — Where do most errors occur?
8
FewMany
Errors mapped
41
Hotspot zone
c4 / c8
Critical squares
c4
8 err
c8
5 err
f5
5 err
f6
5 err
b3
3 err
c4/c8 concentrate most errors. Force decisions in those zones.
Openings
Based on player gamesWeaknesses
— exploit these linesNo significant weaknesses detected as White
No significant weaknesses detected as Black
Strengths
— avoid these linesWhite66.7%Wins
Italian Game — 1.e4 e5 2.Nf3 Nc6 3.Bc412 Games · last played 8 years ago
White57.1%Wins
English: g3 System — 1.c4 e5 2.g3 Nf614 Games · last played 4 years ago
Black54.5%Wins
Ruy Lopez: Morphy — 1.e4 e5 2.Nf3 Nc6 3.Bb5 a611 Games · last played 4 years ago
Critical Blunders
10 errors · Stockfish#39Be2??vs BratovicOTB · 2024
#38Bxb2??vs IvanisevicOTB · 2023
#23Bd4??vs BrcarOTB · 2022
#41Qf6??vs UruciOTB · 2022
#35Rb4??vs BartelOTB · 2022
#45b3??vs LenicOTB · 2020
#16Nce7??vs SkuhalaOTB · 2020
#29Rb7??vs SubeljOTB · 2020
#29Bc4??vs KuninOTB · 2019
#24h4??vs KovacevicOTB · 2019
Recent Games
720 GamesW
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Round 8: Zvan, Ziga - Mar... · 15 Nov 2025
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Zvan, Ziga(2196)
35. TCh-SLO 2025 · 15 Nov 2025
D
Borisek, Jure(2562)
Slovenian Team Championsh... · 12 Oct 2024
D
Drnovsek, Nejc(2265)
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W
Guid, Matej(2261)
Slovenian Team Championsh... · 6 Oct 2024
W
Slibar, Matjaz(2250)
Slovenian Team Championsh... · 5 Oct 2024
Endgame Statistics
PRO22 endgame categories analyzedEndgame Statistics
Reveal weaknesses →
22 endgame categories analyzed — discover where they collapse under pressure
Repertoire
6
5
4
3
Move arrowsmost-played moves
Stockfish
354 Games
34%50%16%
MoveGamesPerformance%
1.d4
15360%
1.c4
12459%
1.e4
5563%
1.Nf3
2152%
1.b3
150%
SLO