[Event "Katowice POL-HUN 10th"]
[Site "Katowice"]
[Date "2023.09.09"]
[Round "1"]
[White "Padmini, Rout"]
[Black "Wieczorek, Marek"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2353"]
[BlackElo "1475"]
[PlyCount "72"]
[EventDate "2023.09.09"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd3 Nc6 10. a3 0-0 11. Nd5 b5 12. 0-0 Bxd5 13. exd5 e4 14. Qd2 Ne5 15. h3 Nc4 16. Bxc4 bxc4 17. Na5 Rc8 18. b4 Qd7 19. Qd4 Ne8 20. Qxe4 Bf6 21. Bd4 Bd8 22. Nc6 Nf6 23. Qf3 Rxc6 24. dxc6 Qc7 25. a4 d5 26. b5 Re8 27. Bxf6 Bxf6 28. Rae1 Rd8 29. Qxd5 axb5 30. axb5 h6 31. Qxc4 Rd4 32. Re8+ Kh7 33. Qc5 Rd6 34. b6 Rxc6 35. Qf5+ g6 36. Qxf6 Qh2+ 1-0

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.17"]
[Round "1"]
[White "Zimina, Olga"]
[Black "Wieczorek, Marek"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2295"]
[BlackElo "1469"]
[PlyCount "84"]
[EventDate "2022.12.17"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Nf6 5. e3 Bg7 6. c4 0-0 7. Nc3 d6 8. h4 g4 9. h5 c6 10. f3 Qe8 11. fxg4 Nxg4 12. Qd2 e5 13. dxe5 dxe5 14. 0-0-0 Bf6 15. Nh3 Qxh5 16. Nf2 Qg6 17. Nxg4 Qxg4 18. Bf2 Qg7 19. e4 Bg5 20. Be3 f4 21. Bf2 Bg4 22. Re1 Rd8 23. Bd3 Nd7 24. Kb1 b6 25. Qc2 a5 26. Be2 Be6 27. Rd1 Be7 28. g3 f3 29. Bxf3 Bxc4 30. Be3 Bg5 31. Bxg5 Qxg5 32. Rh5 Qxg3 33. Ne2 Bxe2 34. Bxe2 Nc5 35. Rdh1 Rd6 36. Qc1 Qf4 37. Qc4+ Kh7 38. R5h4 Qf8 39. Bg4 Rad8 40. Bf5+ Kh8 41. Qc1 Nd3 42. Rxh6+ Kg8 1-0

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2021.12.18"]
[Round "1"]
[White "Wieczorek, Marek"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B94"]
[BlackElo "2636"]
[PlyCount "46"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bh4 g5 10. fxg5 hxg5 11. Bxg5 Qc5 12. Bxf6 Nxf6 13. Nb3 Qe5 14. Be2 Bg4 15. Qe3 Rxh2 16. 0-0 Bh6 17. Qd4 Qh5 18. Rf3 Qh4 19. Rh3 Rxh3 20. gxh3 Qg3+ 21. Kh1 Qxh3+ 22. Kg1 Be3+ 23. Qxe3 Qxe3+ 0-1

[Event "Katowice POL-HUN 6th"]
[Site "Katowice"]
[Date "2018.05.05"]
[Round "1"]
[White "Wieczorek, Marek"]
[Black "Razin, Vadim"]
[Result "0-1"]
[ECO "C05"]
[BlackElo "2381"]
[PlyCount "68"]
[EventDate "2018.05.05"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Ne2 Be7 8. g3 0-0 9. Bg2 f6 10. 0-0 cxd4 11. Nexd4 Nxd4 12. Nxd4 Bc5 13. exf6 Qxf6 14. c3 Nb6 15. Kh1 Bd7 16. Nf3 Nc4 17. Re1 Rad8 18. Qc2 h6 19. b3 Nd6 20. Bb2 Ne4 21. c4 Qf5 22. Rxe4 dxe4 23. Nh4 Qh7 24. Bxe4 Bc6 25. Re1 Bxe4+ 26. Rxe4 Rd2 27. Qxd2 Qxe4+ 28. Ng2 Qb1+ 29. Qc1 Qxc1+ 30. Bxc1 Rd8 31. Ne3 Rd3 32. Kg2 Bxe3 33. Bxe3 Rxe3 34. Kf2 Rc3 0-1

[Event "EU-ch rapid"]
[Site "Katowice"]
[Date "2017.12.16"]
[Round "1"]
[White "Arnaudov, Petar G"]
[Black "Wieczorek, Marek"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2439"]
[PlyCount "43"]
[EventDate "2017.12.16"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 f5 2. d3 Nf6 3. e4 fxe4 4. dxe4 e6 5. e5 Ng8 6. Bd3 d6 7. 0-0 Nc6 8. Re1 d5 9. Ng5 g6 10. Nxh7 Kf7 11. Ng5+ Kg7 12. Qg4 Qe8 13. Nh3 Nh6 14. Qg3 Nf5 15. Bxf5 exf5 16. Bg5 Be7 17. Bf6+ Kg8 18. Bxh8 Kxh8 19. Nf4 Qg8 20. Nxg6+ Kh7 21. Nxe7 Nxe7 22. Qh4+ 1-0

[Event "ICCF-Cup4 sf corr"]
[Site "ICCF corr"]
[Date "1983.??.??"]
[Round "?"]
[White "Wieczorek, Marek"]
[Black "Asafov, V."]
[Result "1-0"]
[ECO "B99"]
[PlyCount "45"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 0-0 15. fxe6 Nb6 16. Nd5 Nxd5 17. exd5 Bf6 18. Qh5 g6 19. Rg1 Bg7 20. Qh4 Bxd4 21. Rxd4 fxe6 22. Bd3 Qf7 23. Bxg6 1-0

[Event "W-Cup3 sf11 corr"]
[Site "ICCF corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Steinsapir, Yury Efimovich"]
[Black "Wieczorek, Marek"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "71"]
[EventDate "1977.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 Nf6 3. d3 e5 4. g3 d5 5. Nbd2 Bg4 6. h3 dxe4 7. hxg4 exf3 8. g5 Ng4 9. Qxf3 Qxg5 10. Bh3 h5 11. Nc4 Qg6 12. Ne3 Qf6 13. Qg2 Nxe3 14. Bxe3 g5 15. Qe4 g4 16. Bg2 Qe6 17. Qa4 a6 18. f3 0-0-0 19. 0-0-0 Nb4 20. fxg4 Nxa2+ 21. Kb1 Nb4 22. gxh5 b5 23. Qa5 Kb8 24. Bd2 Nd5 25. c4 bxc4 26. dxc4 Nf6 27. Bc3 Rc8 28. Bxe5 Rh6 29. Bf4 Ne4 30. Bxh6 Bxh6 31. Bh3 Qxc4 32. Bxc8 Kxc8 33. Qd5 Qxd5 34. Rxd5 Nxg3 35. Re1 f6 36. Re6 1-0

[Event "EU-ch H corr"]
[Site "ICCF corr"]
[Date "1978.??.??"]
[Round "?"]
[White "Grigorescu, Ioan"]
[Black "Wieczorek, Marek"]
[Result "1-0"]
[ECO "D14"]
[PlyCount "55"]
[EventDate "1978.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Ne5 Qb6 9. Bb5 Bb4 10. Bxc6+ bxc6 11. 0-0 Bxc3 12. bxc3 Ne4 13. f3 Nxc3 14. Qd2 Na4 15. Rfc1 Rc8 16. g4 Bg6 17. Nxg6 hxg6 18. Rab1 Qd8 19. Rb7 Nb6 20. Qb4 Nc4 21. Rxc4 dxc4 22. Bd6 a5 23. Qc5 Qh4 24. Re7+ Kf8 25. Rc7+ Kg8 26. Rxc8+ Kh7 27. Rxh8+ Kxh8 28. Bg3 1-0

