[Event "Najdorf Memorial Open A"]
[Site "Warsaw POL"]
[Date "2019.07.13"]
[EventDate "2019.07.06"]
[Round "8.24"]
[Result "1/2-1/2"]
[White "Konrad Bus"]
[Black "Marcin Sieciechowicz"]
[ECO "B10"]
[WhiteElo "2264"]
[BlackElo "2399"]
[PlyCount "153"]

1. c4 c6 2. e4 g6 3. d4 Bg7 4. Nc3 d6 5. Be2 Nf6 6. f4 e5
7. dxe5 dxe5 8. Qxd8+ Kxd8 9. Nf3 Nfd7 10. O-O Ke8 11. Be3 Na6
12. f5 Bf8 13. Rad1 f6 14. Rd2 Bb4 15. Rc2 Bc5 16. Kf2 Ke7
17. g4 Bxe3+ 18. Kxe3 Ndc5 19. Rd2 Bd7 20. Rfd1 Rad8 21. g5
gxf5 22. gxf6+ Kxf6 23. Rd6+ Ke7 24. Nxe5 Be6 25. Rxd8 Rxd8
26. Rxd8 Kxd8 27. exf5 Bxf5 28. Kf4 Bc2 29. Kg5 Ke7 30. Kh6
Nc7 31. Nf3 N7e6 32. Ng5 Nxg5 33. Kxg5 Ne6+ 34. Kh6 Kf6
35. Bg4 Ng5 36. Kh5 Bg6+ 37. Kh4 Nf7 38. Bh5 Ke5 39. Bxg6 hxg6
40. Ne2 Ke4 41. Kg4 Ke3 42. Nf4 Ne5+ 43. Kg3 Kd4 44. Kf2 a5
45. Ke2 a4 46. h4 b6 47. c5 bxc5 48. Kd1 Ke4 49. Ne6 Nd7
50. Nd8 Kd5 51. Ke2 Ne5 52. b3 a3 53. Ke3 c4 54. bxc4+ Nxc4+
55. Kd3 Nd6 56. Kc3 Nf5 57. Kb3 Nxh4 58. Nf7 Nf3 59. Kxa3 g5
60. Nh6 Kc4 61. Kb2 Ne5 62. Kc2 Nf3 63. Ng4 c5 64. Ne3+ Kd4
65. Nf5+ Ke5 66. Ne3 Ke4 67. Ng4 Ne5 68. Nf6+ Kd4 69. a4 g4
70. a5 g3 71. Nh5 g2 72. Nf4 g1=N 73. a6 Nc6 74. Ne6+ Kc4
75. a7 Nxa7 76. Nxc5 Kxc5 77. Kd3 1/2-1/2