Rowson, Jonathan

SCO SCO·Born 1977·FIDE #2400561·1,092 Games

Classical25241,084 Games

Rapid25258 Games

Blitz25190 Games

Play against Rowson, Jonathan's Twin

PRO

Uses their openings, level & style

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

Ready to play

1092 games analyzed

Statistics

Total

1092

Wins

495

Draws

394

Losses

203

45%36%19%

Play Style

What you need to know before facing them

Elite accuracy: 93.5% average

High resilience (62%): Dangerous even when losing

Very consistent (92%)

Very precise: only 0.0 blunders/game

Dominates 1.Nf3 ♔ (75% in 12 games)

Deep Analysis

Stockfish 18 · Classical games · 34 analyzed

Accuracy by phase

Opening

96.5%

Middlegame

93.6%

Endgame

95.7%

Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?

+3%

Winning (+2 or more)

94%9g

Equal position

95%17g

Losing (-2 or more)

90%8g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

35%

8 errors

22%

5 errors

17%

4 errors

17%

4 errors

1 errors

Critical Moment — When does the first serious error occur?

Move 29 average

100%

1-15

16-25

26-35

36-45

46+

100% of blunders occur between move 26-35. Keep tension until that moment.

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

Hotspot zone

d7 / g7

Critical squares

2 err

1 err

d7/g7 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

White44.4%Loses

Sicilian: Taimanov — 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6

9 Games · Low sample · last played 22 years agoPlay this line

No significant weaknesses detected as Black

Strengths

— avoid these lines

White86.7%Wins

Queen's Gambit Declined — 1.d4 d5 2.c4 e615 Games · last played 2 years ago

White69.0%Wins

King's Indian: Saemisch — 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f329 Games · last played 13 years ago

Black50.0%Wins

Sicilian: 2...Nc6 — 1.e4 c5 2.Nf3 Nc610 Games · last played 10 years ago

Critical Blunders

4 errors · Stockfish

#29Qb3??Tacticsvs HortonOTB · 2024

#29Bd7??Tacticsvs WillowOTB · 2024

#16Bxd5??Tacticsvs RobersonOTB · 2022

#42Rf4??Endgamevs FitzsimonsOTB · 2022

Recent Games

1,092 Games

Svane, Rasmus(2635)

4NCL 2023 - 2024 | Divisi... · 6 May 2024

1-0

Horton, Jamie A(2183)

4NCL 2023 - 2024 | Divisi... · 5 May 2024

1-0

Harvey, Marcus R(2484)

4NCL 2023 - 2024 | Divisi... · 4 May 2024

½-½

Willow, Jonah B(2434)

4NCL 2023 - 2024 | Divisi... · 14 Jan 2024

1-0

Macfarlane, Donald(2195)

4NCL 2023 - 2024 | Divisi... · 13 Jan 2024

½-½

Pert, Nicholas(2526)

4NCL 2023 - 2024 | Divisi... · 12 Nov 2023

½-½

Endgame Statistics

PRO11 endgame categories analyzed

Endgame Statistics

Reveal weaknesses →

11 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

550 Games

53%30%17%

Move	Games	%
1.e4	289	64%
1.d4 Strong	232	74%
1.c4	16	59%
1.Nf3 Strong	12	75%
1.g3 Weak	1	0%

MoveGamesPerformance%

1.e4

289

64%

1.d4Strong

232

74%

1.c4

59%

1.Nf3Strong

75%

1.g3Weak