[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.22"]
[Round "9"]
[White "Czyzewski, Olgierd"]
[Black "Maciejski, Pawel"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1104"]
[BlackElo "1438"]
[PlyCount "85"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 Bg4 6. Bf4 e6 7. h3 Bh5 8. c3 Bxc5 9. Bd3 Qb6 10. Qc2 Bxf3 11. gxf3 h5 12. Rg1 Kf8 13. b4 Be7 14. b5 Nb8 15. Nd2 Nd7 16. Be3 Qc7 17. f4 Nc5 18. Bxc5 Bxc5 19. c4 Ne7 20. Nb3 Bb4+ 21. Ke2 dxc4 22. Qxc4 Qxc4 23. Bxc4 Nf5 24. Rad1 Ke7 25. Nd4 Nxd4+ 26. Rxd4 Bc5 27. Rd3 g6 28. Rc1 Bb6 29. Rcd1 Rad8 30. a4 Rxd3 31. Rxd3 Rd8 32. Rxd8 Bxd8 33. f3 Kd7 34. Bd3 Ba5 35. Be4 Kc7 36. Bd3 Kb6 37. Be4 a6 38. Bd3 h4 39. Bc4 Bb4 40. Ke3 a5 41. Ke4 Kc5 42. Be2 b6 43. Bd3 1/2-1/2

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.21"]
[Round "8"]
[White "Maciejski, Pawel"]
[Black "Polanski, Michal"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1438"]
[PlyCount "94"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. Bb2 Ngf6 6. d3 g6 7. f4 e5 8. fxe5 Nxe5 9. Nf3 Qe7 10. 0-0 Bg7 11. Nc3 0-0-0 12. Nxe5 dxe5 13. Qf3 Rhf8 14. a4 Qe6 15. Nb5 a6 16. Na3 Nd7 17. a5 f5 18. Qh3 h5 19. Nc4 Rde8 20. exf5 Rxf5 21. Rxf5 gxf5 22. Qxf5 Qxf5 23. Nd6+ Kc7 24. Nxf5 Bf6 25. Ng3 h4 26. Ne4 Be7 27. c4 Rf8 28. Rf1 Rxf1+ 29. Kxf1 Bd6 30. Ke2 Nf8 31. Kf3 Ng6 32. g3 hxg3 33. hxg3 Kd7 34. Kg4 Ne7 35. Kg5 Nc6 36. Nxd6 Kxd6 37. Bc3 Ke6 38. g4 Nd4 39. Bxd4 cxd4 40. b4 e4 41. Kf4 e3 42. Kf3 Kd6 43. g5 Ke6 44. b5 Kf5 45. bxa6 bxa6 46. c5 Ke6 47. g6 Kd5 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.20"]
[Round "7"]
[White "Maciejski, Pawel"]
[Black "Nowak, Bartlomiej"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1438"]
[BlackElo "1063"]
[PlyCount "100"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 g6 4. Bd3 Bg7 5. Ne2 e6 6. Be3 Ne7 7. 0-0 Nd7 8. c3 0-0 9. Ng3 Qc7 10. Na3 a6 11. Rc1 b5 12. Nc2 c5 13. Qd2 c4 14. Be2 Re8 15. Bh6 Bh8 16. h4 Nf8 17. h5 a5 18. Ne3 Bg7 19. Ng4 Nf5 20. Nxf5 exf5 21. Nf6+ Bxf6 22. exf6 Qd6 23. Bg7 Nd7 24. hxg6 fxg6 25. Bf3 Bb7 26. Qg5 Re6 27. Rfe1 Rae8 28. Kf1 Kf7 29. Qh6 Nxf6 30. Bxf6 Kxf6 31. Qxh7 Rxe1+ 32. Rxe1 Rxe1+ 33. Kxe1 Qe7+ 34. Qxe7+ Kxe7 35. Kd2 Kf6 36. Ke3 Kg5 37. g3 b4 38. Bd1 Bc6 39. f4+ Kf6 40. a3 bxa3 41. bxa3 g5 42. Bc2 Bd7 43. Bd1 Kg6 44. Bf3 gxf4+ 45. Kxf4 Be6 46. Ke5 Bc8 47. Bxd5 Kg5 48. Bxc4 Kg4 49. Be6 Bb7 50. Bxf5+ Kxg3 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.19"]
[Round "6"]
[White "Miedziak, Mikolaj"]
[Black "Maciejski, Pawel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1181"]
[BlackElo "1438"]
[PlyCount "94"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Nh5 5. Bg3 Qb6 6. Nc3 e6 7. Rb1 Nc6 8. Qd3 c4 9. Qd1 Be7 10. b3 Qa5 11. b4 Bxb4 12. Rxb4 Qxb4 13. Qd2 Nxg3 14. hxg3 f6 15. e4 Qa5 16. Be2 Bd7 17. 0-0 0-0 18. Rb1 Rab8 19. Rb5 Qa3 20. exd5 Nxd4 21. Nxd4 Bxb5 22. Ndxb5 Qc5 23. dxe6 Rbd8 24. Qe3 Qxe3 25. fxe3 Rfe8 26. Bxc4 Kf8 27. Nc7 Re7 28. N3d5 Rc8 29. Nxe7 Rxc7 30. Ng6+ hxg6 31. Bb3 Ke7 32. Kf2 b5 33. Ke2 b4 34. Kd3 Kd6 35. Kd4 a5 36. e4 Rc3 37. g4 Rg3 38. e5+ fxe5+ 39. Ke4 Rxg4+ 40. Kf3 Rf4+ 41. Ke3 g5 42. g3 Rd4 43. Kf3 a4 44. Bxa4 Kxe6 45. Be8 Kf6 46. g4 Rf4+ 47. Kg3 e4 0-1

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.18"]
[Round "5"]
[White "Podobinski, Piotr"]
[Black "Maciejski, Pawel"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1130"]
[BlackElo "1438"]
[PlyCount "57"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c3 Nf6 6. Bd3 g6 7. h3 Bg7 8. 0-0 0-0 9. Bf4 Bf5 10. Bxf5 gxf5 11. Nbd2 e6 12. Re1 Ne4 13. Nh2 Qh4 14. Nxe4 Qxf4 15. Nc5 Qd6 16. Nxb7 Qc7 17. Nc5 Kh8 18. Nd3 Rg8 19. Nf3 Rae8 20. Nfe5 f6 21. Nxc6 Qxc6 22. Qf3 Bf8 23. Re2 Bd6 24. Rae1 Bc7 25. g3 Rg7 26. Kh1 e5 27. dxe5 fxe5 28. Nxe5 Qh6 29. Nf7+ 1-0

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.17"]
[Round "4"]
[White "Maciejski, Pawel"]
[Black "Gusakov, Pavel"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1438"]
[BlackElo "2137"]
[PlyCount "88"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. a3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nf6 6. Nc3 Qd8 7. h3 Bd7 8. Ne5 Nc6 9. Nxd7 Qxd7 10. Bb5 g6 11. Qf3 Rc8 12. d3 a6 13. Ba4 b5 14. Bb3 Nd4 15. Qd1 Nxb3 16. cxb3 Bg7 17. 0-0 0-0 18. Qf3 Rfd8 19. Rd1 Nd5 20. Ne4 f5 21. Rb1 Rc6 22. Ng3 Nc7 23. Bf4 Ne6 24. Be3 f4 25. Bxf4 Rf8 26. Ne2 g5 27. d4 gxf4 28. dxc5 Qc7 29. b4 Kh8 30. Rd5 h6 31. Rh5 Ng5 32. Qd5 Rg6 33. Nd4 Qe5 34. Qxe5 Bxe5 35. Nb3 Rd8 36. c6 Rxc6 37. Nc5 Rd2 38. Re1 Rd5 39. Nd3 Rxd3 40. Rxe5 Rg6 41. Rxe7 Nf3+ 42. Kf1 Rd1+ 43. Ke2 Re1+ 44. Kxf3 Rxe7 0-1

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.16"]
[Round "3"]
[White "Maciejski, Pawel"]
[Black "Korzeniewski, Lucjan"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1438"]
[BlackElo "1203"]
[PlyCount "56"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bb4 6. Qd4 Bxc3+ 7. Qxc3 Nf6 8. Bg5 Nc6 9. a3 h6 10. Bh4 g5 11. Nxg5 hxg5 12. Bxg5 e5 13. Qf3 Qa5+ 14. Bd2 Qd8 15. Bg5 Qa5+ 16. b4 Nxb4 17. Qxf6 Nd5+ 18. Bd2 Qxd2+ 19. Kxd2 Nxf6 20. f3 d5 21. Ke3 Bd7 22. Bd3 dxe4 23. Bxe4 Nxe4 24. Kxe4 f6 25. Rab1 Bc6+ 26. Kf5 Kf7 27. Rhd1 Rh4 28. Rd6 Rf4# 0-1

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.15"]
[Round "2"]
[White "Klapec, Adam"]
[Black "Maciejski, Pawel"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1159"]
[BlackElo "1438"]
[PlyCount "86"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 h5 9. Bd2 Re8+ 10. Ne2 Be6 11. 0-0 Qc7 12. h3 Nd7 13. c4 b6 14. Rfe1 Nf8 15. Nc3 Qd7 16. Ne4 Bc7 17. Re3 h4 18. Rf3 Nh7 19. Bf4 f5 20. Bxc7 fxe4 21. Bxe4 Ng5 22. Be5 Nxf3+ 23. Bxf3 Bf5 24. Qc3 f6 25. Bf4 Rac8 26. b4 Qf7 27. Rc1 g5 28. Be3 Be4 29. Bd1 Qe6 30. Bb3 Kg7 31. c5 Bd5 32. Bc2 Bc4 33. d5 Qxd5 34. Rd1 Rxe3 35. Qxe3 Qe5 36. Qf3 Bd5 37. Qh5 Rh8 38. Qg4 Be6 39. Qf3 Bd5 40. Qd3 b5 41. Qg6+ Kf8 42. Qf5 Ke7 43. Qd3 Ke6 1/2-1/2

[Event "Poznan op 28th"]
[Site "Poznan"]
[Date "2021.08.15"]
[Round "1"]
[White "Maciejski, Pawel"]
[Black "Nowak, Mikolaj"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1438"]
[BlackElo "2313"]
[PlyCount "86"]
[EventDate "2021.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. f3 Nf6 5. fxe4 e5 6. dxe5 Qxd1+ 7. Kxd1 Ng4 8. Ke1 Nxe5 9. Nf3 Bd6 10. Be3 f6 11. Rd1 Ke7 12. h3 g6 13. a3 Be6 14. Nxe5 Bxe5 15. Bd4 Nd7 16. Kf2 Rhd8 17. Be2 h5 18. h4 b5 19. Bf3 Bxd4+ 20. Rxd4 Ne5 21. Rhd1 Rxd4 22. Rxd4 Rh8 23. b3 g5 24. Ne2 g4 25. Bxg4 Bxg4 26. a4 Bxe2 27. Kxe2 Rd8 28. c3 Rxd4 29. cxd4 bxa4 30. bxa4 Nc4 31. Kf3 a5 32. g4 Nb6 33. gxh5 Nxa4 34. h6 Kf7 35. h5 Nb6 36. e5 fxe5 37. dxe5 Nd7 38. Ke4 Nf8 39. Kd4 Ke6 40. Kc4 Kxe5 41. Kc5 a4 42. Kb4 Kd4 43. Kxa4 c5 0-1

[Event "POL-UKR U26"]
[Site "Lublin"]
[Date "2012.11.24"]
[Round "5.4"]
[White "Maciejski, Pawel"]
[Black "Chernikov, Oleksandr"]
[Result "0-1"]
[ECO "C87"]
[WhiteElo "1400"]
[PlyCount "78"]
[EventDate "2012.11.21"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]
[WhiteTeam "Lublin Curie Sklodowska Univ"]
[BlackTeam "Donetsk National Univ"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "UKR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. h3 Be7 7. Re1 0-0 8. c3 Bd7 9. d4 exd4 10. cxd4 Re8 11. Nc3 b5 12. Bc2 Bc8 13. a3 Kh8 14. Bg5 Bb7 15. Qd3 g6 16. e5 Nh5 17. Bh6 dxe5 18. d5 Na7 19. Nxe5 Kg8 20. Bb3 Bd6 21. Nxf7 Kxf7 22. Re6 Rxe6 23. dxe6+ Ke7 24. Bg5+ Nf6 25. Qe3 Nc8 26. Rd1 Qf8 27. Bh6 Qh8 28. Bg5 Rb8 29. Ba2 Ba8 30. b4 Nb6 31. Qd4 Rd8 32. g3 h6 33. Be3 g5 34. Qd2 Ne4 35. Nxe4 Bxe4 36. Bd4 Qf8 37. f4 gxf4 38. Bxb6 cxb6 39. Rf1 Bc5+ 0-1

[Event "POL-UKR U26"]
[Site "Lublin"]
[Date "2012.11.22"]
[Round "3.4"]
[White "Maciejski, Pawel"]
[Black "Maniukh, Yaroslav"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1400"]
[PlyCount "62"]
[EventDate "2012.11.21"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]
[WhiteTeam "Lublin Curie Sklodowska Univ"]
[BlackTeam "Ivano Frankovsk Technical Univ"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. Nd2 0-0 9. 0-0 Be6 10. a3 Bxc3 11. bxc3 Rc8 12. Rb1 Na5 13. exd5 Nxd5 14. Qh5 f5 15. c4 Nf4 16. Qf3 Qg5 17. Nb3 Nxc4 18. Bxf4 exf4 19. Rfe1 Bf7 20. Qxb7 Rfd8 21. Bxc4 Rxc4 22. Rbd1 Rxc2 23. Rxd8+ Qxd8 24. Nd4 Rxf2 25. Nxf5 Rd2 26. Ne7+ Kf8 27. Nc6 Qb6+ 28. Qxb6 axb6 29. Nb4 Bc4 30. Re4 Rd1+ 31. Kf2 Rf1# 0-1

[Event "POL-UKR U26"]
[Site "Lublin"]
[Date "2012.11.22"]
[Round "2.4"]
[White "Sergienko, Vladislav"]
[Black "Maciejski, Pawel"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2222"]
[BlackElo "1400"]
[PlyCount "79"]
[EventDate "2012.11.21"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]
[WhiteTeam "Kiev Taras Shevchenko Univ"]
[BlackTeam "Lublin Curie Sklodowska Univ"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "POL"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. b3 0-0 7. Bb2 Re8 8. Be2 Qb6 9. 0-0 Bg4 10. Ne5 Bxe2 11. Qxe2 Na6 12. cxd5 cxd5 13. Rfc1 Rac8 14. Na4 Qd6 15. Qb5 Qb4 16. Qe2 e6 17. Rc2 Ne4 18. f3 Nd6 19. Nd3 Rxc2 20. Qxc2 Qb5 21. Rc1 b6 22. Ba3 Bf8 23. Nc3 Qd7 24. Ne5 Qb7 25. Bxd6 Bxd6 26. Nb5 Bb8 27. a3 Kg7 28. b4 Rd8 29. Qd2 Bxe5 30. dxe5 Qd7 31. Nd6 Nc7 32. Qd3 b5 33. Rc5 a6 34. Qc3 Na8 35. Rc6 Qa7 36. Qc5 Rd7 37. Ne8+ Kh6 38. Qf8+ Kg5 39. h4+ Kf5 40. g4+ 1-0

[Event "POL-UKR U26"]
[Site "Lublin"]
[Date "2012.11.21"]
[Round "1.4"]
[White "Maciejski, Pawel"]
[Black "Levciuc, Vasilii"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1400"]
[PlyCount "60"]
[EventDate "2012.11.21"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "POL"]
[SourceTitle "CBM 151 Extra"]
[Source "ChessBase"]
[SourceDate "2012.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2012.12.18"]
[SourceQuality "1"]
[WhiteTeam "Lublin Curie Sklodowska Univ"]
[BlackTeam "Odessa Civil Engineering"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "UKR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nxc6 Bxc6 7. Bxc6+ bxc6 8. Qf3 Qd7 9. 0-0 Nf6 10. Nc3 Be7 11. b3 0-0 12. Bb2 Qe6 13. Rfe1 Nd7 14. Nd5 Bd8 15. Nf4 Ne5 16. Qg3 Qf6 17. Nd3 Qe7 18. Nxe5 dxe5 19. Bxe5 f6 20. Bb2 Re8 21. Rad1 Rb8 22. e5 Rb5 23. a4 Rd5 24. Rxd5 cxd5 25. e6 c6 26. Qc3 Qd6 27. Qh3 Bb6 28. Kf1 Qf4 29. Re2 Bd4 30. g3 Qf3 0-1

