David, Alberto

ITA ITA·Born 1970·FIDE #4000013·3,145 Games

Classical24573,005 Games

Rapid259297 Games

Blitz249458 Games

Statistics

3145

Total

1348

Wins

1287

Draws

502

Losses

43%41%16%

Play Style

What you need to know before facing them

Elite accuracy: 94.3% average

High resilience (56%): Dangerous even when losing

Solid conversion: 93%

Very consistent (90%)

Very precise: only 0.0 blunders/game

Dominates 1.Nf3 ♔ (71% in 141 games)

Deep Analysis

Stockfish 18 · Classical games · 593 analyzed

Accuracy by phase

Opening96.5%

Middlegame94.0%

Endgame95.4%

Clutch Factor

Performance under pressure

+5%

Winning (+2 or more)95%

208 Games

Equal position95%

226 Games

Losing (-2 or more)90%

66 Games

Problematic Pieces

Which pieces cause most errors?

♖

27%

79 errors

♞

18%

53 errors

♕

16%

47 errors

♙

15%

43 errors

♗

12%

35 errors

♔

12%

36 errors

Critical Moment

When does the first serious error occur?

Move 42average

1-15

16-25

26-35

36-45

46+

39% of blunders occur between move 36-45. Keep tension until that moment.

Error Heatmap

Where do most errors occur?

abcdefgh

Many

Few

Critical squares

d516 err

d411 err

e511 err

d710 err

g48 err

d5/d4 concentrate most errors. Force decisions in those zones.

Recent Games

Stella, Andrea2370

57th Italian Teams Final · 30 Apr 2026

½-½

Lumachi, Gabriele2421

57th Italian Teams Final · 29 Apr 2026

½-½

Lumachi, Gabriele2421

57th Italian Teams Final · 29 Apr 2026

½-½

Agdestein, Simen2546

World Senior Teams +50 · 28 Apr 2026

½-½

Hjartarson, Johann2466

World Senior Teams +50 · 27 Apr 2026

½-½

Adams, Michael2629

World Senior Teams +50 · 26 Apr 2026

½-½

Openings

Based on player games

Weaknesses

EXPLOIT!

White

English: g3 System

50.0%

12 Games·Loses

1.c4 e5 2.g3 Nf6

Black

No significant weaknesses detected as Black

Strengths

AVOID

White

King's Indian: Classical

81.3%

16 Games·Wins

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2

Grünfeld

70.0%

10 Games·Wins

1.d4 Nf6 2.c4 g6 3.Nc3 d5

Black

Sicilian: e6 Systems

49.4%

235 Games·Wins

1.e4 c5 2.Nf3 e6

Reti vs King's Indian

47.6%

21 Games·Wins

1.Nf3 Nf6 2.c4 g6

Critical Blunders

Tactical errors analyzed with Stockfish

10 errors

▶

#31Ng5??

Tactics

vs Patrelakis

OTB·2025

▶

#51Ke3??

Endgame

vs Mylonakis

OTB·2025

▶

#34Kd7??

Tactics

vs Zienkiewicz

Blitz·2025

▶

#32Rd1??

Tactics

vs Vallee

Blitz·2025

▶

#22gxf6??

Tactics

vs Droin

Blitz·2025

▶

#53Rc8+??

Endgame

vs Droin

Rapid·2025

▶

#28Be3??

Tactics

vs Bellahcene

Rapid·2025

▶

#19Qe3??

Tactics

vs Lamaze

OTB·2025

▶

#43Ra8??

Endgame

vs Le Roux

OTB·2025

▶

#52Rc8??

Endgame

vs Hamitevici

OTB·2025

Endgame Statistics

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire

☰ All

♟ Classical

⚡ Rapid

🔥 Blitz

PRO

2026

2025

2024

2023

2022

2021

PRO

Starting Position

1604 Games

48%38%14%

Move	Games	%
1.e4	1010	67%
1.d4	319	69%
1.Nf3 Strong	142	70%
1.c4	112	65%
1.g3 Strong	7	71%
1.b3	6	42%
1.d3 Strong	6	100%
1.f4	1	50%
1.e3 Weak	1	0%

1.e4

67%

1010

1.d4

69%

319

1.Nf3

70%

142

1.c4

65%

112

1.g3

71%

1.b3

42%

1.d3

100%

1.f4

50%

1.e3

David, Alberto

Play against David, Alberto's Twin

Statistics

Play Style

Deep Analysis

Clutch Factor

Problematic Pieces

Critical Moment

Error Heatmap

Recent Games

Openings

Weaknesses

English: g3 System

Strengths

King's Indian: Classical

Grünfeld

Sicilian: e6 Systems

Reti vs King's Indian

Critical Blunders