[Event "Berlin Lichtenberger op 17th"]
[Site "Berlin"]
[Date "2018.08.18"]
[Round "1"]
[White "Ayman Ali, Youssef"]
[Black "Boetzer, Detlef"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "2218"]
[PlyCount "114"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 Nf6 7. f3 0-0 8. Qd2 d5 9. Nxc6 bxc6 10. 0-0-0 Qa5 11. Bh6 dxe4 12. Bxg7 Kxg7 13. fxe4 Be6 14. Kb1 Rab8 15. b3 Rfd8 16. Bd3 Qe5 17. h4 h5 18. Rhe1 Bg4 19. Rc1 a5 20. Na4 Rb4 21. Qc3 Qxc3 22. Nxc3 Nd7 23. Be2 Be6 24. Rcd1 Rc8 25. Rd2 Ne5 26. Red1 c5 27. Rd8 Rc7 28. Ra8 Nc6 29. Bb5 Na7 30. Be2 Kf6 31. a3 Rb6 32. Na4 Rbc6 33. Bf3 Ke5 34. Nb2 c4 35. bxc4 Bxc4 36. Nxc4+ Rxc4 37. Rd5+ Kf4 38. Rxa5 Nc8 39. Bd1 Rxe4 40. Rg5 Nd6 41. g3+ Ke3 42. Rb8 e5 43. Rb3+ Kf2 44. Rd3 Nc4 45. g4 hxg4 46. Bxg4 Re1+ 47. Bd1 e4 48. Rd4 Nxa3+ 49. Ka2 Nxc2 50. Rd2+ Ke3 51. Rxc2 Ra7+ 52. Kb2 Rxd1 53. Rgg2 Rb7+ 54. Ka2 Rd6 55. Rce2+ Kf4 56. Ref2+ Ke5 57. Rg5+ f5 0-1

