IM Ostrovskiy, Andrey

[Event "GRENKE Chess Open 2024"] [Site "Karlsruhe GER"] [Date "01.04.2024"] [Round "8.46"] [White "Ostrovskiy,And"] [Black "Knuedel,Torben"] [WhiteElo "2420"] [BlackElo "2299"] [WhiteTitle "IM"] [BlackTitle "FM"] [Result "0-1"] [ECO "C77"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. a4 Bb7 8. O-O O-O 9. Nc3 b4 10. Nd5 Na5 11. Ba2 Bxd5 12. Bxd5 Nxd5 13. exd5 Bf6 14. Qe1 Rb8 15. Qe4 c6 16. h4 cxd5 17. Qxd5 Nc6 18. Bg5 h6 19. Bxf6 Qxf6 20. Rfe1 Rfe8 21. Qxd7 Red8 22. Qg4 Nd4 23. Nxd4 Rxd4 24. Qe2 Re8 25. g3 e4 26. Rad1 Re6 27. dxe4 Rxd1 28. Rxd1 Qxb2 29. Qc4 Kh7 30. Kg2 Rf6 31. Rd5 Qa3 32. Qb3 Qxb3 33. cxb3 Rc6 34. Rf5 Kg8 35. h5 Rc3 36. Rf3 Kf8 37. Re3 Rxe3 38. fxe3 Ke7 39. Kf3 Ke6 40. Ke2 g5 41. Kd3 Ke5 42. a5 g4 43. Kc4 Kxe4 44. Kc5 Kxe3 45. Kb6 f5 46. Kxa6 f4 47. Kb6 fxg3 48. a6 g2 49. a7 g1=Q 50. a8=Q g3 51. Qc6 Qf2 52. Qxh6+ Ke2+ 53. Ka5 g2 54. Qe6+ Kf3 55. Qf5+ Kg3 56. Qe5+ Kh3 57. Qe6+ Kh2 58. Qe5+ Qg3 59. Qe2 Kh3 60. Qe6+ Kh4 61. Qe4+ Kxh5 62. Qe8+ Kg4 63. Qc8+ Kf3 64. Qc6+ Kf2 65. Qc2+ Kg1 66. Qd1+ Kh2 67. Qh5+ Qh3 68. Qe5+ Kh1 69. Qd5 Qg4 70. Ka4 Kh2 71. Qd6+ Kh3 72. Qh6+ Kg3 73. Qe3+ Qf3 74. Qg5+ Kf2 75. Qh4+ Ke3 76. Qe7+ Kd3 77. Qd6+ Kc2 78. Qg6+ Kb2 79. Kxb4 Qxb3+ 80. Ka5 Qd5+ 81. Ka6 Qc4+ 82. Kb7 Qd5+ 83. Ka6 Qa2+ 84. Kb5 Ka1 85. Kc5 Qf2+ 0-1