Markgraf, Alexander

GER GER·Born 1981·FIDE #4646410·467 Games

FIDE OTB · #4646410 · 467 Games

Classical2451467 g Games

Rapid—0 g Games

Blitz—0 g Games

Play against Markgraf's Twin

PRO

Uses their openings, level & style

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

Ready to play

467 games analyzed

Statistics

Total

467

Wins

211

Draws

167

Losses

45%36%19%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 93.3% average

Very consistent (93%)

Very precise: only 0.0 blunders/game

Dominates 1.e4 ♔ (68% in 223 games)

Vulnerable to 1.Nf3 ♚ (only 44%)

Deep Analysis

Stockfish 18 · Classical games · 27 analyzed

Accuracy by phase

Opening

96.9%

Middlegame

92.9%

Endgame

95.0%

Clutch Factor

+4%

Winning (+2)Winning (+2)

95%5g

EqualEqual position

94%15g

Losing (−2)Losing (−2)

91%7g

Accuracy under pressure

Problematic Pieces — which cause most errors?

26%

5 err

26%

5 err

21%

4 err

11%

2 err

11%

2 err

1 err

Critical Moment

Move 60 avg

1-15

16-25

26-35

36-45

100%

46+

100% 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?

Few

Many

Errors mapped

Hotspot zone

a6 / d6

Critical squares

2 err

1 err

a6/d6 account for most of the errors. Force decisions in those zones.

Openings

467 GamesBased on 467 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

aswhite70.0%Wins

French: Classical — 1.e4 e6 2.d4 d5 3.Nc3 Nf610 Games · last played 4 years ago

10 Games · last played 4 years ago

aswhite58.8%Wins

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e617 Games · last played 4 years ago

17 Games · last played 4 years ago

asblack45.5%Wins

Sicilian: Alapin — 1.e4 c5 2.c3 Nf611 Games · last played 10 years ago

11 Games · last played 10 years ago

Critical Blunders

2 errors · Stockfish

#34a6??Tacticsvs SvaneOTB · 2022

#60Kc6??Endgamevs DoettlingOTB · 2022

Recent Games

467 Games

Win

Lagunow, Raphael(2401)

2. Bundesliga Nord 22-23 · 26 Feb 2023

1-0

Loss

Kristoferitsch, Daniel(2294)

Bundesliga 2022-23 · 5 Feb 2023

1-0

Loss

Boensch, Uwe(2461)

Bundesliga 2022-23 · 4 Feb 2023

0-1

Loss

Olszewski, Michal(2522)

2. Bundesliga Nord 22-23 · 27 Nov 2022

1-0

Loss

Teclaf, Pawel(2547)

2. Bundesliga Nord 22-23 · 26 Nov 2022

0-1

Draw

Dziuba, Marcin(2573)

Bundesliga 2021-22 · 15 May 2022

½-½

Endgame Statistics

PRO13 endgames (48.1%)

Strongest

Weakest

Reaches Endgame

48.1%

13 / 27

B vs N Pref

0% · 0%

0 / 0

PiecesTypeWin %Games

Rook + Minor

14.3%7

Rook+Bishop vs Rook+Knight

25%4

Rook vs Rook

33.3%3

Double Rook

50%2

Rook + Equal Minors

50%2

Rook vs Two Minors

50%2

Rook + Minor14.3%7

Rook+Bishop vs Rook+Knight25%4

Rook vs Rook33.3%3

Double Rook50%2

Rook + Equal Minors50%2

Rook vs Two Minors50%2

Weakest: 0%Show all 13 types

Unlock Endgame Statistics

13 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

235 Games

51%34%15%

Move	Games	%
1.e4	223	68%
1.d4Strong	4	100%
1.Nf3	4	63%
1.c4Strong	3	83%
1.g3	1	50%

MoveGamesPerformance%

1.e4

223

68%

1.d4Strong

100%

1.Nf3

63%

1.c4Strong

83%

1.g3

50%