[Event "EU-ch Rapid"]
[White "Olej, Dariusz"]
[Black "Kosakowski, Jakub"]
[Site "Katowice"]
[Round "1"]
[Result "0-1"]
[Date "2021.12.18"]
[ECO "E27"]
[WhiteElo "1484"]
[BlackElo "2437"]
[PlyCount "74"]
[EventDate "2021.12.18"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3 5. bxc3 0-0 6. d4 b6 7. Bg5 h6 8. Bh4 Bb7 9. e3 d6 10. Bd3 Nbd7 11. h3 e5 12. d5 e4 13. Bxe4 g5 14. Bxg5 hxg5 15. Nxg5 Nxe4 16. Nxe4 f5 17. Qh5 Qe7 18. Ng5 Rf6 19. h4 Qg7 20. Rc1 Ne5 21. Kf1 Ng4 22. Ne6 Nxe3+ 23. fxe3 Rxe6 24. Kf2 Rh6 25. Qe2 Kh8 26. Rh3 Rg8 27. Rg1 Qxc3 28. h5 Qf6 29. Rf1 Rg4 30. Kg1 Qg5 31. Qb2+ Kh7 32. Rf2 c6 33. Qc2 cxd5 34. cxd5 Bxd5 35. Qc7+ Qg7 36. Qxg7+ Kxg7 37. Rxf5 Bxg2 0-1

[Event "POL-chT 2nd League"]
[White "Olej, Dariusz"]
[Black "Fiedorek, Michal"]
[Site "Jastrzebia Gora"]
[Round "4.4"]
[Result "0-1"]
[Date "2018.09.03"]
[ECO "E61"]
[WhiteElo "1467"]
[BlackElo "2186"]
[PlyCount "104"]
[EventDate "2018.09.01"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Jaworzno"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. Bg5 0-0 6. e3 h6 7. Bh4 g5 8. Bg3 Nh5 9. Be2 f5 10. Nd2 Nxg3 11. hxg3 e5 12. Nb3 c6 13. Qd2 e4 14. 0-0-0 a5 15. Na1 Na6 16. a3 Be6 17. Nc2 Qf6 18. Rdf1 c5 19. f3 exf3 20. Rxf3 Rac8 21. d5 Bd7 22. Rhf1 Nc7 23. Bd3 Qe5 24. Qf2 b5 25. Bxf5 Bxf5 26. Rxf5 Rxf5 27. Qxf5 Rf8 28. Qd3 Rxf1+ 29. Qxf1 b4 30. axb4 cxb4 31. Nd1 Na6 32. Nd4 Nc5 33. Nc6 Qe4 34. Kd2 b3 35. Qf5 Qxg2+ 36. Nf2 Ne4+ 37. Qxe4 Qxf2+ 38. Kd1 Qf1+ 39. Kd2 Qf2+ 40. Kd1 Qg1+ 41. Kd2 Qf2+ 42. Kd1 Qf1+ 43. Kd2 Bxb2 44. Qg6+ Bg7 45. Qe8+ Kh7 46. Qe4+ Kh8 47. Qe8+ Bf8 48. Ne7 b2 49. Ng6+ Kg7 50. Nxf8 Qxf8 51. Qxf8+ Kxf8 52. Kc2 h5 0-1

[Event "EU-ch blitz"]
[White "Miezis, Normunds"]
[Black "Olej, Dariusz"]
[Site "Katowice"]
[Round "1"]
[Result "0-1"]
[Date "2017.12.15"]
[ECO "A47"]
[WhiteElo "2434"]
[BlackElo "1431"]
[PlyCount "59"]
[EventDate "2017.12.15"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "POL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 c5 2. c3 Nf6 3. d4 e6 4. Bf4 b6 5. e3 Bb7 6. Nbd2 Be7 7. Qc2 cxd4 8. exd4 Nd5 9. Bg3 f5 10. h3 Nc6 11. Bc4 Na5 12. Bd3 Rc8 13. Qd1 0-0 14. Rc1 Bg5 15. 0-0 Bf4 16. b3 Bxg3 17. fxg3 Nxc3 18. Qe1 Nxa2 19. Rxc8 Qxc8 20. Ne5 Nb4 21. Bb1 Qc3 22. Kh2 Qxd4 23. Rf4 Qd5 24. Ndf3 Nbc6 25. Nxc6 Nxc6 26. b4 Qd6 27. Rh4 h6 28. Qe2 e5 29. Qc2 e4 30. Qb3+ 0-1

[Event "POL-ch rapid"]
[White "Miton, Kamil"]
[Black "Olej, Dariusz"]
[Site "Zgierz"]
[Round "1"]
[Result "1-0"]
[Date "2017.01.08"]
[ECO "D10"]
[WhiteElo "2612"]
[BlackElo "1402"]
[PlyCount "90"]
[EventDate "2017.01.08"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. e3 a6 5. Qc2 g6 6. Bd3 e6 7. Nf3 Bg7 8. 0-0 Nbd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bf4 Nh5 13. Be5 0-0 14. Bxg7 Nxg7 15. Rad1 Qa5 16. a3 Bd7 17. Ne5 Rfd8 18. Qc1 Be8 19. Qh6 f6 20. Ng4 Qg5 21. Qxg5 fxg5 22. Rfe1 Nh5 23. g3 Kg7 24. Bf3 Bf7 25. Ne5 Nf6 26. Re3 Re8 27. c5 Rad8 28. Nc4 Re7 29. Nd6 Bg8 30. Rb3 Rdd7 31. Rb4 Ne8 32. Nc4 h5 33. Ne5 Rc7 34. Be4 Bf7 35. Bf3 g4 36. Bg2 Nf6 37. Rb3 Be8 38. Re3 Bf7 39. Rde1 Nh7 40. h3 Nf8 41. hxg4 hxg4 42. Re4 Nd7 43. Rxg4 Nf6 44. Rf4 Nh5 45. Rf3 Bg8 1-0

