[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2022.11.18"] [Round "2.3"] [White "Siegert, Gregor"] [Black "Korneev, Oleg"] [Result "0-1"] [WhiteElo "1891"] [BlackElo "2470"] [PlyCount "100"] [EventDate "2022.??.??"] [WhiteTeam "Schachforum Darmstadt 1994"] [BlackTeam "vereinslos"] 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 Nf6 6. Bg2 Be7 7. O-O O-O 8. e5 Nd7 9. c4 a6 10. Nc3 Nd4 11. Nxd4 cxd4 12. Nb1 Qc7 13. Bf4 dxc4 14. h4 cxd3 15. Qxd3 Nc5 16. Qxd4 Bd7 17. Nd2 Rfd8 18. Nc4 Bb5 19. Nd6 Bxf1 20. Rxf1 f6 21. Rd1 fxe5 22. Bxe5 Nd7 23. Bf4 Nf8 24. h5 h6 25. Rc1 Qd7 26. Rd1 Qc7 27. Rc1 Qb8 28. Rd1 Rd7 29. Be5 Qc7 30. Qf4 Bxd6 31. Rxd6 Rxd6 32. Bxd6 Qd7 33. Bf3 Rd8 34. Be5 b5 35. Kg2 Nh7 36. Kh2 Rf8 37. Qe3 Qf7 38. Bg4 Qxf2+ 39. Qxf2 Rxf2+ 40. Kg1 Rf5 41. Bxf5 exf5 42. Kf2 Kf7 43. Ke3 Nf6 44. Kd4 Ke6 45. Bb8 Nxh5 46. Kc5 g5 47. Kb6 f4 48. gxf4 Nxf4 49. Kxa6 h5 50. Ba7 h4 0-1