Cordova, Edrian vs Sivakumar, Shaashwath
34th Chicago Open 2025 · Round 1.9 · 2025.05.22 · 1-0 · A06 Zukertort Opening
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PGN
[Event "34th Chicago Open 2025"] [Site "Chicago USA"] [Date "2025.05.22"] [Round "1.9"] [White "Cordova, Edrian"] [Black "Sivakumar, Shaashwath"] [Result "1-0"] [PlyCount "70"] [WhiteElo "1646"] [WhiteFideId "521048142"] [WhiteTitle "GM"] [BlackElo "2234"] [BlackFideId "30912156"] [BlackTitle "FM"] [ECO "A06"] [Source "TWIC"] [SourceQuality "1"] [ImportDate "2026-05-04"] 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 e5 7. Qc2 a6 8. Be2 Bd6 9. d4 e4 10. Nd2 O-O 11. g4 h6 12. h4 Re8 13. g5 hxg5 14. hxg5 Nh7 15. f4 Ndf8 16. O-O-O Bf5 17. Nf1 Be6 18. Ng3 Nxg5 19. Rdg1 Nh3 20. Rg2 Bxf4 21. exf4 Nxf4 22. Rgh2 N8g6 23. Kb1 Qg5 24. Nh5 Nxe2 25. Nxe2 e3 26. Nf6+ gxf6 27. Rh8+ Nxh8 28. Qh7+ Kf8 29. Ba3+ Re7 30. Qxh8+ Qg8 31. Qxg8+ Kxg8 32. Bxe7 Kg7 33. Rg1+ Kh6 34. Bxf6 dxc4 35. Nf4 Bf5+ 1-0