Aghasaryan, Robert vs Matsenko, Sergei
St Louis Summer B · Round 3.3 · 2018.05.17 · 1/2-1/2 · E04 Catalan Opening: Open Defense
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PGN
[Event "St Louis Summer B"] [Site "Saint Louis USA"] [Date "2018.05.17"] [Round "3.3"] [White "Aghasaryan, Robert"] [Black "Matsenko, Sergei"] [Result "1/2-1/2"] [PlyCount "39"] [WhiteElo "2532"] [WhiteFideId "13302841"] [WhiteTitle "GM"] [BlackElo "2563"] [BlackFideId "4170083"] [BlackTitle "GM"] [ECO "E04j"] [Source "KingBase2019"] [SourceQuality "5"] [ImportDate "2026-01-06"] 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Rb8 8. Nfd2 e5 9. Bxc6+ bxc6 10. dxe5 Ng4 11. Nxc4 Be6 12. Qxd8+ Rxd8 13. Nbd2 Bb4 14. b3 h5 15. h4 O-O 16. Nf3 Bd5 17. Nfd2 Be6 18. Nf3 Bd5 19. Nfd2 Be6 20. Nf3 1/2-1/2