Costello, Alexander vs Seul, Georg
56. Biel Master Open · Round 5.27 · 2023.07.21 · 1/2-1/2 · B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
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PGN
[Event "56. Biel Master Open"] [Site "Biel SUI"] [Date "2023.07.21"] [Round "5.27"] [White "Costello, Alexander"] [Black "Seul, Georg"] [Result "1/2-1/2"] [PlyCount "51"] [WhiteElo "2224"] [WhiteFideId "2099659"] [WhiteTitle "IM"] [BlackElo "2376"] [BlackFideId "4601653"] [BlackTitle "IM"] [ECO "B12j"] [Source "PGNMentor"] [SourceQuality "1"] [ImportDate "2026-01-06"] 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Ne7 7. O-O Ng6 8. a3 Be7 9. Re1 Nc6 10. b4 f6 11. Bxg6+ hxg6 12. Qd3 O-O 13. Bb2 g5 14. h3 a5 15. bxa5 Rxa5 16. Nbd2 Ra4 17. c4 dxc4 18. Qc2 b5 19. exf6 Bxf6 20. Ne4 Qd3 21. Qc1 c3 22. Nxf6+ gxf6 23. Qxc3 Qxc3 24. Bxc3 e5 25. Reb1 Ba6 26. Nd2 1/2-1/2