[Event "OL22/23 Karlsruhe-Viernheim II"] [Site "Baden GER"] [Date "2022.11.27"] [Round "4.6"] [White "Duschek, Volker"] [Black "Aizpurua, Patrick"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C97"] [Opening "Ruy Lopez: Closed, Chigorin Defense"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 { C97 Ruy Lopez: Closed, Chigorin Defense } 12. dxe5 dxe5 13. Nbd2 Rd8 14. Qe2 Bb7 15. Nh2 Rd6 16. Ndf1 g6 17. Ng4 Nxg4 18. hxg4 Nc4 19. g5 Rad8 20. a4 Bc6 21. b3 Nb6 22. axb5 axb5 23. Ne3 Bxg5 24. Nd5 Nxd5 25. Bxg5 Nf4 26. Qg4 R8d7 27. Bxf4 exf4 28. e5 Re6 29. Qxf4 Rde7 30. Qg4 Rxe5 31. Red1 h6 { Black wins. } 0-1