Christiansen, Larry

USA USA·Born 1956·FIDE #2000059·2,001 Games

FIDE OTB · #2000059 · 2,001 Games

Classical25631,968 g Games

Rapid258427 g Games

Blitz—6 g Games

Play against Christiansen's Twin

PRO

Uses their openings, level & style

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

Ready to play

2001 games analyzed

Statistics

Total

2001

Wins

843

Draws

760

Losses

398

42%38%20%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 93.6% average

Very consistent (91%)

Very precise: only 0.0 blunders/game

Dominates 1.g3 ♔ (73% in 11 games)

Deep Analysis

Stockfish 18 · Classical games · 91 analyzed

Accuracy by phase

Opening

96.7%

Middlegame

94.2%

Endgame

94.6%

Clutch Factor

+5%

Winning (+2)Winning (+2)

96%16g

EqualEqual position

94%54g

Losing (−2)Losing (−2)

90%21g

Accuracy under pressure

Problematic Pieces — which cause most errors?

38%

34 err

18%

16 err

17%

15 err

12%

11 err

8 err

6 err

Critical Moment

Move 37 avg

1-15

33%

16-25

26-35

67%

36-45

46+

67% of blunders after move 36-45 — keep the tension until then.of blunders occur in moves 36-45. Keep the tension until that moment.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

e6 / f4

Critical squares

5 err

4 err

e6/f4 account for most of the errors. Force decisions in those zones.

Openings

2,001 GamesBased on 2,001 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

King's Indian: Saemisch — 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f340 Games · last played 27 years ago

40 Games · last played 27 years ago

aswhite67.7%Wins

English: Four Knights — 1.c4 e5 2.Nc3 Nf631 Games · last played 5 years ago

31 Games · last played 5 years ago

asblack52.9%Wins

Nimzo-Indian: Classical — 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc217 Games · last played 24 years ago

17 Games · last played 24 years ago

asblack47.8%Wins

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d646 Games · last played 2 years ago

46 Games · last played 2 years ago

Critical Blunders

10 errors · Stockfish

#46Nc2??Endgamevs KorchnoiOTB · 2000

#43Kg2??Endgamevs ReshevskyOTB · 1984

#23d5??Tacticsvs ReshevskyOTB

#58e6??Endgamevs ReshevskyOTB

#44h4??Endgamevs ReshevskyOTB

#24Ng6??Tacticsvs AnandOTB

#20e6??Tacticsvs KorchnoiOTB

#44b6d4??Endgamevs KarpovOTB

#34h3??Tacticsvs ShirovOTB

#19fxg6??Tacticsvs PolgarOTB

Recent Games

2,001 Games

Loss

Dlugy, Maxim(2514)

ch-USA Seniors 2025 · 24 Jul 2025

0-1

Win

Kaidanov, Gregory(2505)

ch-USA Seniors 2025 · 23 Jul 2025

0-1

Draw

Akopian, Vladimir(2586)

ch-USA Seniors 2025 · 22 Jul 2025

½-½

Draw

Benjamin, Joel(2473)

ch-USA Seniors 2025 · 21 Jul 2025

½-½

Draw

Goldin, Alexander(2541)

ch-USA Seniors 2025 · 19 Jul 2025

½-½

Win

Novikov,I(2485)

ch-USA Seniors 2025 · 18 Jul 2025

1-0

Endgame Statistics

PRO50 endgames (49.5%)

Strongest

Weakest

Rook + Equal Minors

Reaches Endgame

49.5%

50 / 101

B vs N Pref

0% · 0%

3 / 0

PiecesTypeWin %Games

Rook + Minor

11.5%26

Rook + Equal Minors

0%14

Rook+Bishop vs Rook+Knight

14.3%14

Rook vs Rook

0%12

Queen vs Pieces

28.6%7

Double Rook

0%6

Rook + Minor11.5%26

Rook + Equal Minors0%14

Rook+Bishop vs Rook+Knight14.3%14

Rook vs Rook0%12

Queen vs Pieces28.6%7

Double Rook0%6

Weakest: Rook + Equal Minors 0%Show all 20 types

Unlock Endgame Statistics

20 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

1021 Games

47%37%16%

Move	Games	%
1.d4	432	65%
1.c4	277	70%
1.e4	208	62%
1.Nf3	86	56%
1.g3Strong	11	73%
1.b3	6	67%
1.Nc3Strong	1	100%

MoveGamesPerformance%

1.d4

432

65%

1.c4

277

70%

1.e4

208

62%

1.Nf3

56%

1.g3Strong

73%

1.b3

67%

1.Nc3Strong

100%