Pereira, Sergio vs Koumba, Mounguen Jose Evrard - Olymp 2026 Open - 2026.09.20

Koumba, Mounguen Jose Evrard's games

2026.09.27 vs Men, Seyha 2026.09.26 vs Muhammed, Shuaau 2026.09.25 vs Renniel Gilbert 2026.09.24 vs Hasford, John Kojo 2026.09.23 vs Abdel Wahab, Ahmad 2026.09.21 vs Gumireddy, Sanjay 2026.09.20 vs Pereira, Sergio 2026.09.19 vs Mattaaq, Egon 2026.09.18 vs Chi Yang 2026.09.17 vs Urbina, Ricardo 2026.09.16 vs Renjith, Sravan 2024.09.22 vs Lefebvre, Aurelien Tegawende 2024.09.21 vs Bhakta Bahadur Monger 2024.09.20 vs Senglek, Khonsavanh 2024.09.19 vs Kim, Sanker 2024.09.18 vs Stratonowitsch, Andre 2024.09.16 vs Gontcharov, Serguei 2024.09.15 vs Hamperl, Fred 2024.09.14 vs Kigigha, Bomo Lovet 2024.09.13 vs Mahamat Hachim Bachar 2024.09.12 vs Liyanage, Ranindu Dilshan 2024.09.11 vs Arab, Adlane

Event	Olymp 2026 Open
Site	Sarmarkand, Uzbekistan
Date	2026.09.20
Round	5.341
White	Pereira, Sergio
Black	Koumba, Mounguen Jose Evrard
Result	1/2-1/2
WhiteElo	2016
WhiteTeam	Sao Tome and Principe
WhiteFideId	1908316
BlackElo	1973
BlackTeam	Gabon
BlackFideId	645010
Variant	Standard
ECO	B53
Opening	Sicilian Defense: Chekhover Variation
UTCDate	2026.09.20
UTCTime	08:55:59
BroadcastName	46th FIDE Chess Olympiad Samarkand 2026 \| Open \| Matches 63-87
BroadcastURL	https://lichess.org/broadcast/46th-fide-chess-olympiad-samarkand-2026-open-matches-63-87/round-5/o5sehMCA
GameURL	https://lichess.org/broadcast/46th-fide-chess-olympiad-samarkand-2026-open-matches-63-87/round-5/o5sehMCA/xHkdEQfG

Engine eval --

1/2-1/2

Pereira, Sergio

1 blunder

0 mistakes

3 inaccuracies

86% accuracy

Koumba, Mounguen Jose Evrard

0 blunders

3 mistakes

2 inaccuracies

91% accuracy