[Event "Katowice Silesia 100th Ann op"]
[White "Mazur, Bartosz"]
[Black "Raczek, Krzysztof"]
[Site "Katowice"]
[Round "1"]
[Result "0-1"]
[Date "2024.04.27"]
[ECO "E38"]
[BlackElo "2325"]
[PlyCount "104"]
[EventDate "2024.04.27"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 c5 3. e3 Nf6 4. c4 cxd4 5. Nxd4 Nc6 6. Nc3 Bb4 7. Qc2 Nxd4 8. exd4 0-0 9. Bd3 d5 10. Be3 dxc4 11. Bxc4 b6 12. a3 Be7 13. 0-0 Bb7 14. Be2 Rc8 15. Qd1 Nd5 16. Nxd5 Bxd5 17. Bf3 Bf6 18. Bxd5 Qxd5 19. Rc1 Rxc1 20. Qxc1 Bxd4 21. Rd1 Bxe3 22. fxe3 Qb7 23. Qd2 g6 24. h3 Rc8 25. Qd4 Qc7 26. Qf6 h5 27. Kh1 b5 28. Kg1 Qc5 29. Rd8+ Rxd8 30. Qxd8+ Kg7 31. Qd2 e5 32. b4 Qc4 33. Kh2 Qb3 34. Qc1 Qc4 35. Qd2 Qb3 36. Qc1 Qd5 37. Qc3 a6 38. Kg1 Kf6 39. Kh2 Qc4 40. Qd2 Ke7 41. Kg1 h4 42. Kh2 f6 43. Kg1 f5 44. Kh2 f4 45. Kh1 Qf1+ 46. Kh2 fxe3 47. Qd5 Qf4+ 48. Kh1 e2 49. Qc5+ Kf7 50. Qc7+ Kg8 51. Qd8+ Kg7 52. Qe7+ Kh6 0-1

[Event "Katowice POL-HUN 10th"]
[White "Wisniewski, Adrian"]
[Black "Mazur, Bartosz"]
[Site "Katowice"]
[Round "1"]
[Result "1/2-1/2"]
[Date "2023.09.09"]
[ECO "A14"]
[WhiteElo "2351"]
[PlyCount "119"]
[EventDate "2023.09.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. 0-0 Be7 5. c4 c6 6. b3 0-0 7. Bb2 Nbd7 8. d3 b6 9. Nbd2 Bb7 10. Qc2 Rc8 11. e4 h6 12. Rfe1 Nc5 13. e5 Ne8 14. d4 Nd7 15. Rac1 c5 16. Qb1 dxc4 17. Nxc4 Nc7 18. Nd6 Bxd6 19. exd6 Nd5 20. Red1 N7f6 21. dxc5 Rxc5 22. Rxc5 bxc5 23. Be5 Nd7 24. Bb2 N7f6 25. Bxf6 Nxf6 26. Qc2 Qb6 27. Ne5 Bxg2 28. Kxg2 Rd8 29. Nc4 Qc6+ 30. Kg1 Nd5 31. Qb2 Nb6 32. Ne5 Qb5 33. Qc2 Nd5 34. Rd2 Rxd6 35. Nc4 Rd8 36. h4 Rf8 37. Qe4 Nf6 38. Qe5 Nd5 39. h5 Qb8 40. Qe4 Qb4 41. Rd3 Nb6 42. Kg2 Nxc4 43. bxc4 Qb2 44. a3 Qb6 45. Rd7 Qa5 46. Rd3 Qb6 47. Qe5 Rc8 48. Kh2 Qc7 49. Qe4 Qb6 50. Rd7 Rf8 51. Rb7 Qa5 52. Qe3 Qa6 53. Rb5 Rc8 54. Rxc5 Rxc5 55. Qxc5 Qa4 56. Qb4 Qc2 57. Qb8+ Kh7 58. Qxa7 Qxc4 59. Qe3 Kg8 60. Qd2 1/2-1/2

