Z
GM
Zelcic, Robert
CRO·Born 1965·FIDE #14500310·3,430 Games
FIDE OTB · #14500310 · 3,430 Games
Classical24483,349 g Games
Rapid244649 g Games
Blitz241032 g Games
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3430 games analyzed
Statistics
Total
3430Wins
1631Draws
1123Losses
67448%33%20%
Play Style
before facing themWhat you need to know before facing themElite accuracy: 93.3% average
High resilience (60%): Dangerous even when losing
Solid conversion: 88%
Very consistent (86%)
Very precise: only 0.1 blunders/game
Dominates 1.d4 ♔ (79% in 28 games)
Deep Analysis
Stockfish 18 · Classical games · 397 analyzedAccuracy by phase
Opening
96.5%
Middlegame
93.6%
Endgame
95.3%
Clutch Factor
+4%Winning (+2)Winning (+2)
94%171g
EqualEqual position
94%158g
Losing (−2)Losing (−2)
90%68g
Accuracy under pressure
Problematic Pieces — which cause most errors?
21%
66 err
21%
67 err
18%
57 err
13%
40 err
13%
42 err
13%
40 err
Critical Moment
Move 52 avg0%
1-15
0%
16-25
26%
26-35
13%
36-45
61%
46+
61% of blunders after move 46 — keep the tension until then.of blunders occur in moves 46+. Keep the tension until that moment.
Error Heatmap — where do errors occur?
16
FewMany
Errors mapped
107
Hotspot zone
e5 / c4
Critical squares
e5
16 err
c4
12 err
c5
12 err
f5
12 err
e4
11 err
e5/c4 account for most of the errors. Force decisions in those zones.
Openings
3,430 GamesBased on 3,430 player gamesWeaknesses
— exploit these— exploit these linesaswhite44.4%Losses
Caro-Kann: Advance — 1.e4 c6 2.d4 d5 3.e5
9 Games · Low sample · last played 7 months agoPlay this line
No significant weaknesses detected as black
Strengths
— avoid these— avoid these linesaswhite66.7%Wins
French: Rubinstein — 1.e4 e6 2.d4 d5 3.Nc3 dxe421 Games · last played 3 months ago
21 Games · last played 3 months ago
aswhite61.9%Wins
Italian: Two Knights — 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf642 Games · last played 2 years ago
42 Games · last played 2 years ago
asblack63.6%Wins
Sicilian: Sveshnikov — 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e511 Games · last played 2 years ago
11 Games · last played 2 years ago
asblack61.5%Wins
English: Anglo-Indian — 1.c4 Nf6 2.Nc3 e513 Games · last played 7 years ago
13 Games · last played 7 years ago
Critical Blunders
10 errors · Stockfish#75Qe6??vs ZovkoOTB · 2026
#42Ra2??vs GalOTB · 2026
#26Qc4??vs DamjanovicOTB · 2025
#50Ra8??vs MudrinicOTB · 2025
#36Qa8+??vs KjartanssonOTB · 2025
#12Nxd4??vs HorvathOTB · 2025
#36Qxd3??vs UnukBlitz · 2025
#44Qf5+??vs MarakovitsBlitz · 2025
#37Bf2??vs HinterreiterBlitz · 2025
#30Qf7??vs BrodowskiBlitz · 2025
Recent Games
3,430 GamesDraw
Jovanovic, Zoran(2492)
Croatian Cup 2026 · 16 May 2026
Draw
Saric, Ante(2471)
Croatian Cup 2026 · 15 May 2026
Win
Radic, Goran(2089)
Croatian Cup 2026 · 14 May 2026
Draw
Csontos, Aron(2290)
Croatian Cup 2026 · 14 May 2026
Win
Dugandzic, Boris(2192)
Croatian Cup 2026 · 13 May 2026
Draw
Zelbel, Patrick(2467)
2. Bundesliga Nord in Mü... · 1 Mar 2026
Endgame Statistics
PRO251 endgames (59.9%)Unlock Endgame Statistics
23 endgame categories analyzed — discover where they collapse under pressure
Repertoire
6
5
4
3
Move arrowsmost-played moves
Stockfish
1719 Games
52%31%17%
MoveGamesPerformance%
1.e4
165068%
1.Nf3
2861%
1.d4Strong
2879%
1.Nc3
570%
1.c4
438%
1.d3
250%
1.b3
150%
1.f4
150%
CRO