Sperber, Ulrich

[Event "25th OIBM 2022"] [Site "Tegernsee GER"] [Date "08.11.2022"] [Round "4.20"] [White "Sperber,Ulrich"] [Black "Seul,G"] [WhiteElo "1821"] [BlackElo "2340"] [WhiteTitle ""] [BlackTitle "IM"] [Result "0-1"] [ECO "B13"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 Bg4 7. Qb3 Qc8 8. Nd2 e6 9. Ngf3 Be7 10. h3 Bh5 11. O-O O-O 12. Rfe1 Bg6 13. Bxg6 hxg6 14. Ne5 Nd7 15. Ndf3 Ncxe5 16. Nxe5 Nxe5 17. Bxe5 Qc6 18. Qd1 Qb5 19. Rb1 Rfc8 20. Qg4 Qd3 21. a3 Rc6 22. Qg3 Qxg3 23. Bxg3 b5 24. Ra1 Rac8 25. Bf4 Kf8 26. Kf1 Ke8 27. f3 Kd7 28. Be5 g5 29. Bg3 a5 30. Re3 Rc4 31. Rd3 Ra4 32. Rdd1 Ra8 33. Be1 Bd6 34. Bg3 Be7 35. Be1 Rc4 36. Rd3 Bd6 37. Bd2 f6 38. Be1 Rb8 39. Ra2 Rb7 40. Ra1 Rc6 41. Rdd1 Ra6 42. Rd3 Kc6 43. Rc1 Bf4 44. Bd2 Kd6 45. Bxf4+ gxf4 46. Ra1 Rc6 47. Ke2 Rc4 48. Rd2 b4 49. axb4 axb4 50. Ra6+ Rc6 51. Rxc6+ Kxc6 52. Kd3 Kb5 53. Re2 Rb6 54. Re1 Ra6 55. Kc2 Kc4 56. b3+ Kb5 57. Kb2 bxc3+ 58. Kxc3 Rc6+ 59. Kb2 g5 60. Ra1 e5 61. dxe5 fxe5 62. Re1 Re6 63. Kc3 e4 64. fxe4 dxe4 65. Kd4 e3 66. Kd3 Kc5 67. g3 Kd5 68. h4 Rb6 69. hxg5 Rxb3+ 70. Ke2 Ke4 71. gxf4 Rb2+ 72. Kf1 Kf3 73. Kg1 Rg2+ 74. Kh1 e2 75. Ra1 Kf2 76. Ra2 Rg4 77. Rxe2+ Kxe2 78. Kh2 Kf3 0-1