Putnam, Liam

USA USA·Born 2008·FIDE #30938279

2503Classical

2300Rapid

2451Blitz

Statistics

Total1,149

Wins569

Draws277

Losses302

50%24%26%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 93.8% average

Solid conversion: 89%

Very consistent (92%)

Very precise: only 0.1 blunders/game

Dominates 1.Nf3 as

(75% in 93 games)

Play against Putnam's Twin

Uses their openings, level & style

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

Ready to play

1,149 games analyzed

Deep Analysis

Stockfish 18 · Classical · 377 analyzedStockfish 18 · Classical games · 377 analyzed

Accuracy by phase

Opening

97.0%

Middlegame

93.6%

Endgame

95.3%

Clutch Factor

+4%

Winning (+2)Winning (+2)

95%164g

EqualEqual position

95%134g

Losing (−2)Losing (−2)

90%79g

Accuracy under pressure

Problematic Pieces — which cause most errors?

22%

83 err

22%

83 err

18%

70 err

15%

56 err

12%

45 err

11%

43 err

Critical Moment

Move 45 avg

1-15

16-25

28%

26-35

24%

36-45

41%

46+

41% of blunders occur after move 46 — keep tension until then.of blunders occur after move 46 — keep tension until then.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

132

Hotspot zone

e5 / f4

Critical squares

20 err

16 err

15 err

13 err

12 err

e5/f4 concentrate most errors. Force decisions in those zones.

Openings

1,149 gamesBased on 1,149 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

aswhite90.9%wins

Reti vs King's Indian — 1.Nf3 Nf6 2.c4 g611 g11 games · last played 8 months ago

aswhite68.8%wins

Queen's Gambit Declined — 1.d4 d5 2.c4 e616 g16 games · last played 7 months ago

asblack70.0%wins

Italian: Two Knights — 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf610 g10 games · last played 3 months ago

asblack66.7%wins

Nimzo-Indian: Rubinstein — 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e315 g15 games · last played 3 months ago

Critical Blunders

10 errors · Stockfish

#39Rxc3??Endgamevs NguyenOTB · 2026

#41Qxd3??Endgamevs Martinez AlcantaraOTB · 2026

#25h5??Tacticsvs Martinez AlcantaraOTB · 2026

#30Qd8??Tacticsvs BjerreOTB · 2026

#29Bxe5??Tacticsvs Pranesh MOTB · 2026

#42Qd4+??Endgamevs FierOTB · 2026

#81Qe4??Endgamevs Martinez AlcantaraOTB · 2026

#34Qg4??Tacticsvs SkvortsovOTB · 2026

#54Rc1+??Endgamevs BluebaumOTB · 2026

#29Nd5??Tacticsvs KaplanOTB · 2025

Recent Games

1,149 games

Draw

Tomov, Georgi(2278)

Granada Chess Open 2026 · 2 Aug 2026

Draw

John Veny Akkarakaran(2308)

Granada Chess Open 2026 · 1 Aug 2026

½-½

Loss

Masague Artero, Guerau(2399)

Granada Chess Open 2026 · 1 Aug 2026

0-1

Win

Nainys, Zanas(2321)

Granada Chess Open 2026 · 31 Jul 2026

0-1

Draw

Prado Lobo, Jonas(2373)

Granada Chess Open 2026 · 30 Jul 2026

½-½

Draw

Narciso Dublan, Marc(2384)

Granada Chess Open 2026 · 30 Jul 2026

½-½

Endgame Statistics

PRO212 endgames (56.5%) · avoid Minor Piece Pairs (16%)

Strongest

79.4%

R+Bishop vs R+Knight

Weakest

60.6%

Pure Pawn

Reaches Endgame

56.5%

212 / 375

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 Minor Piece Pairs: only 16% win rate (19 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

571 games

54%23%23%

Move	games	%
1.e4	268	64%
1.d4	171	62%
1.Nf3Strong	93	75%
1.a4	10	60%
1.c4Strong	8	75%
1.b3Strong	6	83%
1.a3Strong	5	80%
1.h4	3	33%
1.Nc3Strong	2	100%
1.b4Strong	1	100%
1.h3Weak	1	0%
1.c3Weak	1	0%
1.Nh3Strong	1	100%
1.f3Strong	1	100%

MovegamesPerf%

1.e4

268

64%

1.d4

171

62%

1.Nf3Strong

75%

1.a4

60%

1.c4Strong

75%

1.b3Strong

83%

1.a3Strong

80%

1.h4

33%

1.Nc3Strong

100%

1.b4Strong

100%

1.h3Weak

1.c3Weak

1.Nh3Strong

100%

1.f3Strong

100%