GM A Obregon vs FM A Ambrogi - 4th Buenos Aires Open, Round 5.11

Chess game between GM A Obregon and FM A Ambrogi in 4th Buenos Aires Open, Round 5.11. Result: 1-0.

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1–0
AA
FMA Ambrogi
2225
--:--
abcdefgh
87654321
AO
GMA Obregon
2506
--:--
KP, Nimzovich defence· B00
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1–0
Engine

4th Buenos Aires Open

Round 5.11 · May 22, 2026 · 1-0 · TC Classical

B00 · KP, Nimzovich defence

White
GM A Obregon
2506ARGFIDE 111724
Black
FM A Ambrogi
2225ARGFIDE 170933

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