Katajainen, Sebastian vs Jaillet, Leon - Round 4: Katajainen, Sebastian - Jaillet, Léon - 2026.07.23

Katajainen, Sebastian's games

2026.07.24 vs Lampart, Alfons 2026.07.24 vs Lampart, Alfons 2026.07.23 vs Jaillet, Leon 2026.07.23 vs Jaillet, Leon 2026.07.23 vs Jaillet, Leon 2026.07.22 vs Hochstrasser, Sylvain 2026.07.22 vs Hochstrasser, Sylvain 2026.07.21 vs Theubet, Capucine 2026.07.21 vs Theubet, Capucine 2026.07.21 vs Theubet, Capucine 2026.07.20 vs Illijin, Neboisa 2026.07.20 vs Illijin, Neboisa

Event	Round 4: Katajainen, Sebastian - Jaillet, Léon
Site	https://lichess.org/broadcast/59th-biel-international-chess-festival-2026-biel-hospital-centertristandard/round-4/lczb42MS/fakhvvlt
Date	2026.07.23
Round	4.5
White	Katajainen, Sebastian
Black	Jaillet, Léon
Result	0-1
BlackFideId	1382977
WhiteCountry	SUI
BlackCountry	SUI
Variant	Standard
ECO	C02
Opening	French Defense: Advance Variation, Paulsen Attack
UTCDate	2026.07.23
UTCTime	07:15:56
BroadcastName	59th Biel International Chess Festival 2026 \| Biel Hospital Center(TRI)\|Standard
BroadcastURL	https://lichess.org/broadcast/59th-biel-international-chess-festival-2026-biel-hospital-centertristandard/round-4/lczb42MS
GameURL	https://lichess.org/broadcast/59th-biel-international-chess-festival-2026-biel-hospital-centertristandard/round-4/lczb42MS/fakhvvlt

Engine eval --

0-1

Katajainen, Sebastian

1 blunder

2 mistakes

9 inaccuracies

88% accuracy

Jaillet, Leon

0 blunders

0 mistakes

5 inaccuracies

93% accuracy