Sammour-Hasbun, Jorge

USA USA·Born 1979·FIDE #5300363

2458Classical

—Rapid

—Blitz

Statistics

Total269

Wins105

Draws68

Losses96

39%25%36%

Play Style

before facing themWhat you need to know before facing them

Plays 12.9% better with black

Inconsistent (69%): Can have off days

Dominates 1.e4 as

(60% in 76 games)

Vulnerable to 1.c4

(only 36%)

Play against Sammour-Hasbun's Twin

Uses their openings, level & style

Practice against a bot that uses their real openings and playing style

Ready to play

269 games analyzed

Deep Analysis

Stockfish 18 · Classical · 6 analyzedStockfish 18 · Classical games · 6 analyzed

Accuracy by phase

Opening

94.8%

Middlegame

86.6%

Endgame

93.8%

Clutch Factor

+4%

Winning (+2)Winning (+2)

85%0g

EqualEqual position

85%0g

Losing (−2)Losing (−2)

81%6g

Accuracy under pressure

Problematic Pieces — which cause most errors?

33%

9 err

19%

5 err

19%

5 err

11%

3 err

11%

3 err

2 err

Critical Moment

Move 27 avg

33%

1-15

33%

16-25

26-35

36-45

33%

46+

33% of blunders occur after move 1-15 — keep tension until then.of blunders occur after move 1-15 — keep tension until then.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

d5 / f7

Critical squares

2 err

1 err

d5/f7 concentrate most errors. Force decisions in those zones.

Openings

269 gamesBased on 269 player games

Weaknesses

— exploit these— exploit these lines

aswhite46.2%losses

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d6

13 games · last played 15 years agoPlay this line

asblack72.7%losses

King's Indian — 1.d4 Nf6 2.c4 g6

11 games · last played 14 years agoPlay this line

asblack52.2%losses

Slav Defense — 1.d4 d5 2.c4 c6

23 gamesPlay this line

Strengths

— avoid these— avoid these lines

No consistent strengths detected as white

No consistent strengths detected as black

Critical Blunders

4 errors · Stockfish

#14Bxb6??Tacticsvs LiddleOTB · 2021

#18Qd3??Tacticsvs RabasaOTB · 2021

#15Ng5??Tacticsvs ShiOTB · 2021

#50g8g3??Endgamevs KasparovOTB · 1998

Recent Games

269 games

Loss

Rabasa,Luis

World Corporate West B · 21 Feb 2021

0-1

Loss

Liddle,Kerry

World Corporate West B · 21 Feb 2021

0-1

Loss

Shi, Eric(2012)

World Corporate West B · 20 Feb 2021

0-1

Loss

Bruno,A(2294)

World Corporate West B · 20 Feb 2021

1-0

Loss

Shulman, Y.(2570)

USA Ch 2013 · 12 May 2013

1-0

Loss

Shulman, Yury(2570)

ch-USA 2013 · 12 May 2013

1-0

Endgame Statistics

PRO3 endgames (50%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

50%

3 / 6

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

145 games

44%27%29%

Move	games	%
1.e4	76	60%
1.Nf3	35	53%
1.d4	26	52%
1.c4Strong	7	79%
1.b4	1	50%

MovegamesPerf%

1.e4

60%

1.Nf3

53%

1.d4

52%

1.c4Strong

79%

1.b4

50%