[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2022.07.09"]
[Round "1"]
[White "Nocek, Dominik"]
[Black "Sikorski, Jan"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1682"]
[BlackElo "1266"]
[PlyCount "95"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 Nf6 6. N1c3 d6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Nxd6+ Kf8 10. Bc4 Be6 11. Bxe6 fxe6 12. 0-0 Nd4 13. Nc4 Ke7 14. Ne2 Rc8 15. Qd3 Nxc2 16. Qxc2 b5 17. Qb3 bxc4 18. Qa3+ Qd6 19. Qxa7+ Rc7 20. Qa5 Rb8 21. Rfd1 Qb6 22. Qxb6 Rxb6 23. Rd2 Rcb7 24. Rb1 Ke8 25. Nc3 Be7 26. Rc2 Rb4 27. Nd1 Bc5 28. Rbc1 Rd7 29. a3 Ra4 30. Nc3 Ra8 31. Ne2 Rad8 32. g3 Rd2 33. Rxc4 Bxa3 34. bxa3 Rxe2 35. R1c2 Re1+ 36. Kg2 Ra1 37. Ra4 Kf7 38. Rc7+ Kf6 39. Raa7 Rg8 40. a4 Ra2 41. Ra5 Rf8 42. Raa7 g6 43. Rxh7 Kg5 44. h4+ Kg4 45. Rhf7 Rxf7 46. Rxf7 Rxa4 47. f3+ Kh5 48. Rh7# 1-0

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2021.07.10"]
[Round "1"]
[White "Dropia, Rafal"]
[Black "Sikorski, Jan"]
[Result "1-0"]
[ECO "A82"]
[WhiteElo "1634"]
[BlackElo "1199"]
[PlyCount "35"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. f3 Nf6 4. fxe4 Nxe4 5. Bd3 Nf6 6. Bg5 e6 7. Nd2 d5 8. Ngf3 h6 9. Bg6+ Ke7 10. Bh4 Bd7 11. Ne5 Be8 12. 0-0 h5 13. Qf3 Nbd7 14. Bd3 Bf7 15. Bb5 Be8 16. Bxd7 Kd6 17. Qa3+ c5 18. Qxc5# 1-0

