Sieiro Gonzalez, Luis vs Mayer, Roland - Round 4: Sieiro Gonzalez, Luis - Mayer, Roland - 2025.10.24

Mayer, Roland (2009)
Sieiro Gonzalez, Luis (2279)
EventRound 4: Sieiro Gonzalez, Luis - Mayer, Roland
Sitehttps://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-4/9mgBGVnn/8wemmVso
Date2025.10.24
Round4.23
WhiteSieiro Gonzalez, Luis
BlackMayer, Roland
Result1/2-1/2
WhiteElo2279
WhiteTitleIM
WhiteFideId3500187
BlackElo2009
BlackFideId16243250
VariantStandard
ECOC77
OpeningRuy Lopez: Morphy Defense, Anderssen Variation
UTCDate2025.10.24
UTCTime12:20:46
BroadcastNameFIDE World Senior Championship 2025 | Open 65+
BroadcastURLhttps://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-4/9mgBGVnn
GameURLhttps://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-4/9mgBGVnn/8wemmVso
Engine eval --
1/2-1/2
Sieiro Gonzalez, Luis
0 blunders
1 mistake
1 inaccuracy
91% accuracy
Mayer, Roland
0 blunders
0 mistakes
2 inaccuracies
93% accuracy