Kaplan, Julio

USA USA·Born 1950·FIDE #2000326

2480Classical

—Rapid

—Blitz

Statistics

Total403

Wins120

Draws194

Losses89

30%48%22%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 92.8% average

Very consistent (93%)

Very precise: only 0.1 blunders/game

Dominates 1.c4 as

(65% in 10 games)

Vulnerable to 1.c4

(only 38%)

Play against Kaplan's Twin

Uses their openings, level & style

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403 games analyzed

Deep Analysis

Stockfish 18 · Classical · 22 analyzedStockfish 18 · Classical games · 22 analyzed

Accuracy by phase

Opening

96.6%

Middlegame

93.0%

Endgame

94.6%

Clutch Factor

+5%

Winning (+2)Winning (+2)

95%1g

EqualEqual position

94%14g

Losing (−2)Losing (−2)

90%7g

Accuracy under pressure

Problematic Pieces — which cause most errors?

22%

8 err

22%

8 err

19%

7 err

19%

7 err

16%

6 err

1 err

Critical Moment

Move 34 avg

1-15

50%

16-25

26-35

50%

36-45

46+

50% of blunders occur after move 16-25 — keep tension until then.of blunders occur after move 16-25 — keep tension until then.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

d4 / e5

Critical squares

6 err

4 err

2 err

d4/e5 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

No clear weaknesses!

Critical Blunders

3 errors · Stockfish

#30Qb6??Tacticsvs KorchnoiOTB · 1976

#22Nd4??Tacticsvs PortischOTB

#45d5c4??Endgamevs KarpovOTB

Recent Games

403 games

Win

Rajkovic, Dusan(2495)

? · 20 Mar 1980

0-1

Draw

Lein, Anatoly(2520)

? · 19 Mar 1980

½-½

Draw

Lein, Anatoly(2520)

Lone Pine Open · 1 Mar 1980

½-½

Loss

Fedorowicz, John(2420)

Lone Pine Open · 1 Mar 1980

1-0

Win

Rajkovic, Dusan(2495)

Lone Pine Open · 1 Mar 1980

0-1

Win

Liberzon, Vladimir M(2545)

Lone Pine Open · 1 Mar 1980

1-0

Endgame Statistics

PRO9 endgames (40.9%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

40.9%

9 / 22

B vs N Pref

52.4%·47.8%

prefers the bishop

PiecesTypeWin %games

Rook + Equal Minors

77.9%353

R+Bishop vs R+Knight

79.4%306

Rook vs Minor (Exchange)

73.7%281

Rook vs Rook

72.6%252

Rook vs Two Minors

78.1%160

Pure Pawn

60.6%109

Rook + Equal Minors77.9%353

R+Bishop vs R+Knight79.4%306

Rook vs Minor (Exchange)73.7%281

Rook vs Rook72.6%252

Rook vs Two Minors78.1%160

Pure Pawn60.6%109

Weak in : only 0% win rate (0 games) — Force thisShow all 14 types

Unlock Endgame Statistics

14 endgame categories — discover where they collapse under pressure

Repertoire

PRO

Move arrowsmost-played moves

Starting Position

SF18

202 games

35%46%19%

Move	games	%
1.e4	152	56%
1.d4	21	57%
1.Nf3	14	64%
1.c4	10	65%
1.b4	3	67%
1.g3Strong	2	75%

MovegamesPerf%

1.e4

152

56%

1.d4

57%

1.Nf3

64%

1.c4

65%

1.b4

67%

1.g3Strong

75%