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Oisin O`cuilleanain

FIDE 2514249 ↗·Born 2004

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Classical

World #12,970

2128

Rapid

World #16,385

1998

Blitz

World #10,982

2046

Active-player world ranks · Official FIDE July 2026 lists

Recent Tournaments

Result from Oisin O`cuilleanain's perspective

The 105th Irish Championship 2026 logo

The 105th Irish Championship 2026

Aug 9, 20269 games
5.5/9
Score
4W · 3D · 2L
35th Drogheda Chess Congress | Thomson Masters logo

35th Drogheda Chess Congress | Thomson Masters

Jun 1, 20266 games
3/6
Score
3W · 0D · 3L

Irish National Club Championship 2026

Apr 26, 20265 games
4/5
Score
3W · 2D · 0L

Opening Repertoire

All colors · ChessEver game database

B90

Sicilian

W 7D 1L 614 games

54%

score

A05

Reti

W 2D 5L 18 games

56%

score

B50

Sicilian

W 2D 1L 14 games

63%

score

B51

Sicilian

W 2D 0L 24 games

50%

score

B11

Caro-Kann

W 1D 1L 24 games

38%

score

C10

French

W 1D 3L 04 games

63%

score

B30

Sicilian defence

W 3D 0L 03 games

100%

score

B40

Sicilian defence

W 3D 0L 03 games

100%

score