[Event "Krakow op-C"]
[Site "Krakow"]
[Date "2022.06.25"]
[Round "1"]
[White "Marcinek, Pawel"]
[Black "Wolszczak, Natalia"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1665"]
[BlackElo "1233"]
[PlyCount "92"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. Qd2 Be7 8. 0-0-0 Bd7 9. f3 Nc6 10. g4 b5 11. Be2 Nxd4 12. Qxd4 0-0 13. f4 Qa5 14. a3 Rab8 15. Na2 Rfc8 16. Nb4 d5 17. exd5 Nxd5 18. Nxd5 exd5 19. Qa7 Qa4 20. Bd3 b4 21. Qxa6 bxa3 22. Qxa4 Bxa4 23. bxa3 Bxa3+ 24. Kd2 Bb4+ 25. Ke2 Re8 26. Kf2 Bc3 27. Rb1 d4 28. Rxb8 Rxb8 29. Bc1 Rb1 30. Rf1 Ra1 31. f5 Ra2 32. Kf3 Bxc2 33. Rf2 Bb3 34. Rxa2 Bxa2 35. Ke4 f6 36. Ba3 Kf7 37. Bc5 g6 38. Bxd4 Bxd4 39. Kxd4 gxf5 40. Bxf5 h6 41. Kc5 Bb3 42. Kd6 Bd1 43. h4 Be2 44. Be6+ Kg7 45. Ke7 Bd1 46. h5 Be2 1/2-1/2

[Event "Michigan op-ch"]
[Site "Lansing"]
[Date "2010.09.03"]
[Round "1"]
[White "Marcinek, Pawel"]
[Black "Jarosz, Stanley J Jr"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1752"]
[BlackElo "1952"]
[PlyCount "88"]
[EventDate "2010.09.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd2 Nf6 7. Bd3 Nc6 8. Nb3 Be7 9. 0-0 0-0 10. a3 b5 11. Na2 Bb7 12. Rc1 Ne5 13. Ba5 Qb8 14. Nd2 Nfg4 15. g3 d5 16. Bb4 Bxb4 17. Nxb4 a5 18. Na2 Nxd3 19. cxd3 Ne5 20. Qe2 dxe4 21. dxe4 Rd8 22. Rc2 b4 23. a4 Ba6 24. Nc4 Nxc4 25. Rxc4 Bxc4 26. Qxc4 Qe5 27. Qe2 Rd4 28. Re1 Rad8 29. f4 Qc5 30. Qf2 Qc4 31. Nc1 Rxe4 32. Ne2 h6 33. f5 exf5 34. Nf4 Qd4 35. Rf1 g6 36. Kg2 Qxf2+ 37. Rxf2 Red4 38. Kf3 Rd2 39. b3 Rxf2+ 40. Kxf2 Rd2+ 41. Ke3 Rb2 42. Kd4 Rxb3 43. Nd3 Rxd3+ 44. Kxd3 g5 0-1

