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Machin Rivera, Mark vs Acevedo Harrison, Jose E. - Round 5: Machin Rivera, Mark - Acevedo Harrison, Jose E. - 2026.10.17

Machin Rivera, Mark's games
2026.10.17 vs Acevedo Harrison, Jose E. 2026.10.17 vs Toro Cruz, Sebastian J. 2026.10.17 vs Perez Quinones, Malcolm J. 2026.10.17 vs Ramirez Laboy, Raye L. 2026.10.17 vs Florian Algarin, Miguel A.
Acevedo Harrison, Jose E. (1913)
Machin Rivera, Mark (2341)
EventRound 5: Machin Rivera, Mark - Acevedo Harrison, Jose E.
Sitehttps://lichess.org/broadcast/ser-de-puerto-rico-chess-open/round-5/EvVipty5/a7lcdoSZ
Date2026.10.17
Round5.1
WhiteMachin Rivera, Mark
BlackAcevedo Harrison, Jose E.
Result1-0
WhiteElo2341
WhiteTitleIM
WhiteFideId3101126
BlackElo1913
BlackFideId3104265
VariantStandard
ECOA14
OpeningEnglish Opening: Agincourt Defense, Neo-Catalan Declined
UTCDate2026.10.17
UTCTime02:01:40
BroadcastNameSER de Puerto Rico Chess Open
BroadcastURLhttps://lichess.org/broadcast/ser-de-puerto-rico-chess-open/round-5/EvVipty5
GameURLhttps://lichess.org/broadcast/ser-de-puerto-rico-chess-open/round-5/EvVipty5/a7lcdoSZ
Engine eval --
1-0
Machin Rivera, Mark
1 blunder
0 mistakes
1 inaccuracy
86% accuracy
Acevedo Harrison, Jose E.
1 blunder
2 mistakes
2 inaccuracies
80% accuracy