Fernandez Romero, Ernesto

ESP ESP·Born 1983·FIDE #2214679·1,010 Games

FIDE OTB · #2214679 · 1,010 Games

Classical25111,001 g Games

Rapid—9 g Games

Blitz—0 g Games

Play against Fernandez Romero's Twin

PRO

Uses their openings, level & style

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

Ready to play

1010 games analyzed

Statistics

Total

1010

Wins

407

Draws

390

Losses

213

40%39%21%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 91.3% average

Plays 3.7% better with white

Very consistent (88%)

Very precise: only 0.1 blunders/game

Dominates 1.d4 ♔ (71% in 33 games)

Deep Analysis

Stockfish 18 · Classical games · 10 analyzed

Accuracy by phase

Opening

96.6%

Middlegame

92.2%

Endgame

94.9%

Clutch Factor

+6%

Winning (+2)Winning (+2)

95%2g

EqualEqual position

94%2g

Losing (−2)Losing (−2)

89%6g

Accuracy under pressure

Problematic Pieces — which cause most errors?

38%

5 err

23%

3 err

15%

2 err

1 err

Critical Moment

Move 29 avg

1-15

16-25

100%

26-35

36-45

46+

100% of blunders after move 26-35 — keep the tension until then.of blunders occur in moves 26-35. Keep the tension until that moment.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

d4 / a4

Critical squares

2 err

1 err

d4/a4 account for most of the errors. Force decisions in those zones.

Openings

1,010 GamesBased on 1,010 player games

Weaknesses

— exploit these— exploit these lines

aswhite44.4%Losses

Sicilian: Classical — 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6

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

No significant weaknesses detected as black

Strengths

— avoid these— avoid these lines

aswhite70.0%Wins

Sicilian: Dragon — 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g610 Games · last played 18 years ago

10 Games · last played 18 years ago

aswhite60.0%Wins

French: Tarrasch — 1.e4 e6 2.d4 d5 3.Nd225 Games · last played 9 years ago

25 Games · last played 9 years ago

asblack61.5%Wins

French: Advance — 1.e4 e6 2.d4 d5 3.e513 Games · last played 21 years ago

13 Games · last played 21 years ago

Critical Blunders

2 errors · Stockfish

#29Nbd5??Tacticsvs SupiOTB · 2020

#30N3d4??Tacticsvs SupiOTB · 2020

Recent Games

1,010 Games

Win

Ayats Llobera, Gerard(2471)

TCh-ESP Div 1 2023 · 21 Aug 2023

0-1

Draw

Carbonell Sancho, Marc(2299)

TCh-ESP Div 1 2023 · 20 Aug 2023

½-½

Win

Kolotilina, Liudmila(2226)

TCh-ESP Div Honor 2020 · 25 Sept 2020

1-0

Draw

Bulmaga, Irina(2434)

TCh-ESP Div Honor 2020 · 24 Sept 2020

½-½

Loss

Supi, Luis Paulo(2572)

Iberoamericano Chess24 · 1 Jun 2020

1-0

Loss

Supi, Luis Paulo(2572)

Iberoamericano Chess24 · 1 Jun 2020

0-1

Endgame Statistics

PRO7 endgames (70%)

Strongest

Weakest

Reaches Endgame

70%

7 / 10

B vs N Pref

0% · 0%

0 / 2

PiecesTypeWin %Games

Rook + Minor

16.7%6

Rook + Equal Minors

50%2

Rook vs Minor (Exchange)

0%2

Minor Piece Pairs

0%2

Bishop vs Knight

0%2

Rook+Bishop vs Rook+Knight

0%2

Rook + Minor16.7%6

Rook + Equal Minors50%2

Rook vs Minor (Exchange)0%2

Minor Piece Pairs0%2

Bishop vs Knight0%2

Rook+Bishop vs Rook+Knight0%2

Weakest: 0%Show all 11 types

Unlock Endgame Statistics

11 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

509 Games

44%40%16%

Move	Games	%
1.e4	462	63%
1.d4Strong	33	71%
1.c4Strong	7	86%
1.Nf3	5	70%
1.e3Strong	1	100%
1.b3Strong	1	100%

MoveGamesPerformance%

1.e4

462

63%

1.d4Strong

71%

1.c4Strong

86%

1.Nf3

70%

1.e3Strong

100%

1.b3Strong

100%