Stripunsky, Alexander

USA USA·Born 1970·FIDE #2015315

2476Classical

2581Rapid

2544Blitz

Statistics

Total1,142

Wins516

Draws355

Losses271

45%31%24%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 91.5% average

Very consistent (87%)

Very precise: only 0.2 blunders/game

Dominates 1.Nf3 as

(80% in 10 games)

Play against Stripunsky's Twin

Uses their openings, level & style

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

Ready to play

1,142 games analyzed

Deep Analysis

Stockfish 18 · Classical · 21 analyzedStockfish 18 · Classical games · 21 analyzed

Accuracy by phase

Opening

96.2%

Middlegame

92.7%

Endgame

93.4%

Clutch Factor

+1%

Winning (+2)Winning (+2)

91%5g

EqualEqual position

95%6g

Losing (−2)Losing (−2)

90%10g

Accuracy under pressure

Problematic Pieces — which cause most errors?

33%

9 err

30%

8 err

15%

4 err

11%

3 err

2 err

1 err

Critical Moment

Move 36 avg

1-15

16-25

67%

26-35

36-45

33%

46+

67% of blunders occur after move 26-35 — keep tension until then.of blunders occur after move 26-35 — keep tension until then.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

c2 / c7

Critical squares

2 err

c2/c7 concentrate most errors. Force decisions in those zones.

Openings

1,142 gamesBased on 1,142 player games

Weaknesses

— exploit these— exploit these lines

No significant weaknesses detected as white

No significant weaknesses detected as black

Strengths

— avoid these— avoid these lines

aswhite68.3%wins

Sicilian: 2...Nc6 — 1.e4 c5 2.Nf3 Nc641 g41 games · last played 10 months ago

aswhite58.3%wins

Alekhine Defense — 1.e4 Nf6 2.e5 Nd512 g12 games · last played 14 years ago

asblack66.7%wins

Reti: Reversed London — 1.Nf3 d5 2.g3 c612 g12 games · last played 15 years ago

asblack53.8%wins

Sicilian: Sveshnikov — 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e526 g26 games

Critical Blunders

5 errors · Stockfish

#54Ne6+??Endgamevs Audi AmeyaBlitz · 2020

#30Nc5??Tacticsvs NilssonBlitz · 2020

#30Qxe3??Tacticsvs MuromtsevBlitz · 2020

#29g3??Tacticsvs ZhouOTB · 2019

#67Rxd2??Endgamevs CaruanaOTB · 2006

Recent Games

1,142 games

Draw

Paragua Mark (PHI)(2415)

new tournament descriptio... · 26 Oct 2025

½-½

Draw

Khamrakulov, Djurabek(2478)

new tournament descriptio... · 26 Oct 2025

½-½

Loss

Lenderman, Aleksandr(2478)

new tournament descriptio... · 26 Oct 2025

0-1

Draw

Khamrakulov, Djurabek(2474)

NJ International GM Invit... · 25 Oct 2025

½-½

Loss

Molner, Mackenzie(2463)

new tournament descriptio... · 25 Oct 2025

1-0

Draw

Paragua, Mark

NJ International GM Invit... · 24 Oct 2025

½-½

Endgame Statistics

PRO11 endgames (52.4%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

52.4%

11 / 21

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

578 games

47%33%20%

Move	games	%
1.e4	480	63%
1.d4	55	56%
1.c4	26	69%
1.Nf3Strong	10	80%
1.b4	6	67%
1.g3	1	50%

MovegamesPerf%

1.e4

480

63%

1.d4

56%

1.c4

69%

1.Nf3Strong

80%

1.b4

67%

1.g3

50%