[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2023.12.10"]
[Round "7"]
[White "Maciaszek, Karol"]
[Black "Backiel, Hubert"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1856"]
[BlackElo "2253"]
[PlyCount "86"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Nf6 5. c3 Nh5 6. Be5 f6 7. Bg3 g6 8. Nbd2 Bg7 9. Bd3 0-0 10. Bh4 Qb6 11. Qb3 Qxb3 12. axb3 e5 13. dxe5 fxe5 14. Bb5 e4 15. Ng1 Rf7 16. Bxc6 bxc6 17. Ne2 h6 18. Ra5 g5 19. Bg3 Nxg3 20. Nxg3 Bb7 21. 0-0 Bf8 22. Nb1 Bd6 23. Na3 Bc7 24. Ra4 a5 25. Rd1 Raf8 26. Rd2 Kg7 27. Nc2 Ba6 28. b4 Bb5 29. Ra1 axb4 30. cxb4 Be5 31. Na3 Bd3 32. bxc5 Rb8 33. Ra2 Ra7 34. Nf5+ Kh7 35. Nd4 Bxd4 36. exd4 Rb4 37. h3 Raa4 38. Kh2 Rxd4 39. b3 Ra5 40. Rd1 Rb4 41. Nc2 Bxc2 42. Rxc2 Rxb3 43. Rdd2 Rbb5 0-1

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2023.12.09"]
[Round "6"]
[White "Ejsymont, Eryk"]
[Black "Maciaszek, Karol"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1545"]
[BlackElo "1856"]
[PlyCount "45"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bg5 Qa5 7. Bd2 Qb6 8. Ndb5 a6 9. Be3 Qc6 10. a3 Ba5 11. Nd6+ Ke7 12. Nc4 Bxc3+ 13. bxc3 Nxe4 14. Qd4 b5 15. Nb6 Bb7 16. Nxa8 Bxa8 17. Qxg7 Rg8 18. Qd4 d6 19. c4 Nd7 20. f3 Nef6 21. Rb1 bxc4 22. Qxc4 Qxc4 23. Bxc4 1/2-1/2

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2023.12.08"]
[Round "5"]
[White "Maciaszek, Karol"]
[Black "Witczak, Borys"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1856"]
[BlackElo "1777"]
[PlyCount "85"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. Nf3 Bxc5 7. Be2 Nc6 8. 0-0 Bd7 9. c4 dxc4 10. Bxc4 Qc7 11. Nc3 a6 12. Rc1 Be7 13. Qe2 Ne5 14. Nxe5 Qxe5 15. Rfd1 Bc6 16. Qg4 h5 17. Qg7 Rf8 18. Qg3 Qa5 19. Ne2 e5 20. Nc3 Rd8 21. e4 Bc5 22. Nd5 Bxd5 23. Bxd5 Qb6 24. Rc2 Ke7 25. Qh3 Rh8 26. Rcd2 Bd4 27. Qf5 h4 28. Rd3 Qc7 29. h3 b6 30. Kh1 Rdg8 31. f4 Rg7 32. fxe5 fxe5 33. Rf1 Ke8 34. Rdd1 a5 35. Rc1 Bc5 36. Qf6 Rhh7 37. Bc6+ Kf8 38. Rfd1 Be7 39. Qf5 Rg6 40. Bb5 Bc5 41. Rd7 Qb8 42. Rf1 Rgg7 43. Qf6 1-0

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2023.12.07"]
[Round "4"]
[White "Spicak, Krzysztof"]
[Black "Maciaszek, Karol"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1826"]
[BlackElo "1856"]
[PlyCount "126"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. Nf3 Nc6 6. Be3 Bg4 7. d5 Nd4 8. Be2 Nxe2 9. Qxe2 f5 10. h3 Bxf3 11. Qxf3 f4 12. Bd2 Nf6 13. Qd3 a6 14. 0-0-0 Qd7 15. Kb1 0-0 16. f3 Rfb8 17. a4 Qe8 18. Be1 Nd7 19. Bf2 b6 20. Qc2 Bf8 21. Rd2 Rc8 22. b3 Rcb8 23. Kb2 Rb7 24. Rb1 Be7 25. Kc1 Qd8 26. Qd1 Bh4 27. Bg1 Rab8 28. Qe2 Nf6 29. Kc2 Qd7 30. c5 bxc5 31. Qxa6 Qd8 32. Nb5 Rb6 33. Qa5 Nd7 34. Qc3 Ra8 35. Rdd1 Nb8 36. Ra1 Na6 37. Kb2 Nb4 38. Qc4 Kg7 39. Rd2 Qb8 40. Rdd1 Rb7 41. Rd2 Ra5 42. Rdd1 Qa8 43. Qc3 Qb8 44. Qc4 Qa8 45. Nc3 Qb8 46. Ra3 Qa8 47. Rda1 Qd8 48. Rd1 Qg5 49. Qe2 Qd8 50. Nb5 Rbxb5 51. Qxb5 Rxb5 52. axb5 Qb8 53. Ra5 Qb6 54. Rda1 Bf2 55. Bxf2 Nd3+ 56. Kc3 Nxf2 57. Ra7 Qxb5 58. Rxc7+ Kh6 59. Raa7 Qd3+ 60. Kb2 Kg5 61. Rxh7 Nxe4 62. h4+ Kf5 63. fxe4+ Kxe4 0-1

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2023.12.06"]
[Round "3"]
[White "Maciaszek, Karol"]
[Black "Smukowski, Bartosz"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1856"]
[BlackElo "1726"]
[PlyCount "90"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 c6 3. Bf4 Nf6 4. e3 e6 5. Nf3 Bb4 6. Bd3 c5 7. dxc5 Nbd7 8. 0-0 Bxc3 9. bxc3 Nxc5 10. Be2 0-0 11. c4 b6 12. Qc1 Ba6 13. Rd1 Qc8 14. Ne5 Nfd7 15. Qb2 Nxe5 16. Bxe5 f6 17. Bg3 Rd8 18. Bf1 Bxc4 19. Bxc4 Na4 20. Qa3 Qxc4 21. Rd4 Qc3 22. Qc1 b5 23. Rb1 a6 24. Rb3 Qc6 25. f3 Rac8 26. Rd2 Nb6 27. Qd1 Nc4 28. Rdd3 a5 29. e4 a4 30. Rb1 Nb6 31. Bf2 Rd7 32. exd5 Nxd5 33. Qe1 Kf7 34. Rd2 Nc3 35. Rb2 Rxd2 36. Qxd2 Nd5 37. a3 Qc3 38. Qxc3 Rxc3 39. Kf1 Rxa3 40. Rxb5 Ra1+ 41. Be1 Ne3+ 42. Kf2 Nxc2 43. Bc3 Ra2 44. Rb7+ Kg6 45. Ra7 Nd4+ 0-1

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2023.12.05"]
[Round "2"]
[White "Haladaj, Adam1"]
[Black "Maciaszek, Karol"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1694"]
[BlackElo "1856"]
[PlyCount "73"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Be3 Qd8 14. Nd6+ Bxd6 15. Qxd6 Bb7 16. Rd1 Rc8 17. g4 c5 18. Rg1 Ne4 19. Qe5 Qf6 20. Bg2 d5 21. Bxe4 dxe4 22. Rd6 Qxe5 23. fxe5 0-0 24. Rxe6 Rc7 25. b3 Rf3 26. Rd6 Rh3 27. Rg2 h6 28. e6 Rc8 29. Rd7 Bc6 30. Rxa7 Re8 31. e7 Kf7 32. Rf2+ Rf3 33. Bxc5 Rxf2+ 34. Kxf2 h5 35. Rc7 e3+ 36. Kxe3 Be4 37. Kxe4 1-0

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2023.12.04"]
[Round "1"]
[White "Maciaszek, Karol"]
[Black "Lewtak, Damian"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1856"]
[BlackElo "2353"]
[PlyCount "60"]
[EventDate "2023.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Nh6 7. Bxh6 gxh6 8. Qd2 Bd7 9. 0-0 Rc8 10. dxc5 Qxc5 11. a4 Bg7 12. Qf4 Qb6 13. b4 Qc7 14. Bb5 0-0 15. Qe3 Nxe5 16. Nxe5 Bxb5 17. axb5 Qxe5 18. Rxa7 Qxe3 19. fxe3 Rc7 20. b6 Rd7 21. Rc1 Rc8 22. Na3 Bf8 23. Rc2 Rc6 24. Nb5 Rxb6 25. Nd4 Rc7 26. Raa2 Bd6 27. Kf2 Be5 28. Kf3 Bxd4 29. exd4 Rbc6 30. Ra3 Rc4 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.10"]
[Round "9.105"]
[White "Drozdowski, Konrad"]
[Black "Maciaszek, Karol"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2104"]
[BlackElo "1889"]
[PlyCount "85"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Torun UMK"]
[BlackTeam "Grodzisk Szachowa Dwojka"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 c5 2. dxc5 e6 3. Nf3 Nf6 4. e3 Bxc5 5. c4 b6 6. a3 d5 7. b4 Be7 8. Bb2 0-0 9. Nbd2 Bb7 10. cxd5 Nxd5 11. Bc4 Nd7 12. 0-0 Rc8 13. Qe2 Bf6 14. Bxf6 N7xf6 15. Rac1 Qe7 16. Nb3 Rfd8 17. Qb2 h6 18. Nbd4 Ne4 19. Bxd5 Bxd5 20. Rxc8 Rxc8 21. Rc1 Qb7 22. Ne2 Nd6 23. Rxc8+ Qxc8 24. Nd2 Qa6 25. Nf4 Bb7 26. h3 Nb5 27. Qe5 Bc8 28. Nh5 f6 29. Qg3 Qb7 30. Nxf6+ Kf8 31. Nh5 Nxa3 32. Qd6+ Kg8 33. Qd8+ Kf7 34. Nf3 Qd5 35. Qc7+ Bd7 36. Nf4 Qd1+ 37. Kh2 Ke8 38. Ne5 Nb5 39. Qb8+ Ke7 40. Nfg6+ Kf6 41. Qf8+ Kg5 42. Qf4+ Kh5 43. Qh4# 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.09"]
[Round "8.93"]
[White "Maciaszek, Karol"]
[Black "Bienias, Piotr"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1889"]
[BlackElo "1934"]
[PlyCount "94"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Grodzisk Szachowa Dwojka"]
[BlackTeam "Wroclaw Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 a6 6. Qd2 d6 7. Nf3 g5 8. h3 Nc6 9. Bc4 Bd7 10. 0-0-0 0-0-0 11. Qe2 Kb8 12. Kb1 Bg7 13. Rhe1 h5 14. e5 dxe5 15. Nxe5 Nxe5 16. dxe5 Qe7 17. g3 Bc6 18. Rxd8+ Qxd8 19. Bd3 Qd4 20. a3 g4 21. h4 Bh6 22. Be4 Qxe5 23. Bxc6 Qxe2 24. Rxe2 bxc6 25. Na4 Rd8 26. Re5 Rd5 27. Nc5 Ka7 28. Nd3 Kb6 29. Rxd5 cxd5 30. Ne5 Bg7 31. Nd3 e5 32. c3 c5 33. Kc2 a5 34. Ne1 e4 35. a4 d4 36. Kd1 Kc6 37. Nc2 dxc3 38. bxc3 Bxc3 39. Ke2 Bd4 40. Na3 Kd5 41. Kf1 c4 42. Kg2 c3 43. Kh2 Bc5 44. Nc2 Kc4 45. f4 Kb3 46. Kg2 Kxc2 47. Kf1 Kd3 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.08"]
[Round "7.105"]
[White "Twardowski, Hubert"]
[Black "Maciaszek, Karol"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1853"]
[BlackElo "1889"]
[PlyCount "120"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Gdynia MDK"]
[BlackTeam "Grodzisk Szachowa Dwojka"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 c5 3. c3 cxd4 4. cxd4 Nf6 5. e5 Nd5 6. Nf3 d6 7. Bc4 Be7 8. Qe2 0-0 9. 0-0 b6 10. Qe4 Ba6 11. Nbd2 Qc7 12. b3 dxe5 13. dxe5 Bxc4 14. Nxc4 Nd7 15. Qg4 Rfd8 16. Bb2 Nf8 17. Rac1 Qd7 18. Nd4 Ng6 19. Qe4 a6 20. Rcd1 b5 21. Nd2 Rac8 22. Rc1 Bb4 23. N2f3 h6 24. h4 Nge7 25. h5 Ba5 26. g4 Nc3 27. Qf4 Ned5 28. Qg3 Ne4 29. Qh4 Nf4 30. Rcd1 Qb7 31. Kh2 Bb6 32. Bc1 Ng5 33. Bxf4 Nxf3+ 34. Nxf3 Qxf3 35. Rxd8+ Rxd8 36. Be3 Bc7 37. Qg3 Qxg3+ 38. Kxg3 Bxe5+ 39. Kf3 Kf8 40. Ke4 Bd6 41. Rc1 Ke7 42. Bb6 Rb8 43. Bc7 Ra8 44. Ba5 Kd7 45. Rd1 Rc8 46. Bb4 Rc6 47. Rd2 Ke7 48. Ba5 Rc1 49. Bb6 Re1+ 50. Kd3 g6 51. hxg6 fxg6 52. Be3 h5 53. gxh5 gxh5 54. Rc2 Rh1 55. Ke4 h4 56. Rc8 h3 57. Rh8 h2 58. f4 Bxf4 59. Rh7+ Kf8 60. Bxf4 Re1+ 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.07"]
[Round "6.81"]
[White "Maciaszek, Karol"]
[Black "Walkusz, Witoslaw"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1889"]
[BlackElo "2038"]
[PlyCount "69"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Grodzisk Szachowa Dwojka"]
[BlackTeam "Zakrzewo Korona"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 g6 6. Qd2 Bg7 7. 0-0-0 a6 8. g3 d6 9. f4 Nc6 10. e5 dxe5 11. dxe5 Qe7 12. Bd3 h5 13. Nf3 Bd7 14. Kb1 0-0-0 15. Qe3 Kb8 16. a3 Bc8 17. Be4 Na7 18. h4 Rxd1+ 19. Rxd1 Rd8 20. Rxd8 Qxd8 21. Na4 Bf8 22. Ka2 Be7 23. Nc5 b6 24. Nb3 a5 25. c4 Ba6 26. Qc3 a4 27. Nbd2 Bb7 28. Bxb7 Kxb7 29. Ne4 Nc6 30. Nfg5 Bxg5 31. Nxg5 Qd1 32. Qf3 Qd7 33. Qe4 Kb8 34. Nxf7 Qd1 35. Qxc6 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.06"]
[Round "5.81"]
[White "Solnicki, Michal"]
[Black "Maciaszek, Karol"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2110"]
[BlackElo "1889"]
[PlyCount "109"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Mogalo"]
[BlackTeam "Grodzisk Szachowa Dwojka"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. Bb2 c6 5. g3 Bd6 6. Bg2 0-0 7. 0-0 Nbd7 8. d4 b6 9. Nbd2 Bb7 10. Rc1 Rc8 11. Re1 h6 12. e3 Re8 13. Ne5 Be7 14. Nxd7 Qxd7 15. c5 Qc7 16. b4 a5 17. a3 axb4 18. axb4 Ra8 19. e4 dxe4 20. Nc4 Nd5 21. Bxe4 Nxb4 22. cxb6 Qd8 23. Ba3 Nd5 24. Bc5 Ba6 25. Ne5 Bb5 26. Qh5 Rf8 27. Ng4 Bxc5 28. Nxh6+ gxh6 29. Qxh6 f5 30. Bxd5 Qxd5 31. Rxc5 Qxd4 32. Qxe6+ Kg7 33. Qe7+ Kg8 34. b7 Rab8 35. Rce5 Qd8 36. Qe6+ Kg7 37. Rxf5 Rxf5 38. Qxf5 Rxb7 39. Qg4+ Kh8 40. Qh5+ Kg7 41. Re8 Qd6 42. Qg5+ Kf7 43. Qh5+ Kg7 44. Qg5+ Kf7 45. Qg8+ Kf6 46. Rf8+ Ke5 47. Qg5+ Ke4 48. f3+ Kd4 49. Rd8 Rd7 50. Qg4+ Kc5 51. Rxd7 Qe5 52. Rd1 Qe3+ 53. Kh1 Be2 54. Qf5+ Kc4 55. Qc2+ 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.05"]
[Round "4.45"]
[White "Maciaszek, Karol"]
[Black "Litner, Igor"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1889"]
[BlackElo "1954"]
[PlyCount "15"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Grodzisk Szachowa Dwojka"]
[BlackTeam "Bialoleka Sparta"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd3 d5 7. 0-0-0 Bxc3 8. Qxc3 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.04"]
[Round "3.9"]
[White "Maciaszek, Karol"]
[Black "Chmiel, Marcin"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1889"]
[BlackElo "2184"]
[PlyCount "80"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Grodzisk Szachowa Dwojka"]
[BlackTeam "Krakow KKSz"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. dxc5 Qa5+ 6. Nbd2 Nc6 7. c3 Qxc5 8. e3 Bg4 9. Be2 g6 10. 0-0 Nxd2 11. Qxd2 Bg7 12. h3 h5 13. Rfd1 Rd8 14. Nd4 Bc8 15. Bf3 Ne5 16. e4 Bxh3 17. exd5 Bg4 18. Nb3 Qc4 19. Qe3 Bxf3 20. Rd4 Qe2 21. gxf3 Nxf3+ 22. Kg2 Qxe3 23. fxe3 Nxd4 24. cxd4 Rxd5 25. Rc1 f6 26. Nc5 b6 27. Ne6 Kf7 28. Nc7 Rc8 29. Rc3 Rd7 30. Bg3 e5 31. Nb5 Rxc3 32. bxc3 a6 33. Na3 b5 34. Kf3 Ke6 35. Nc2 Rc7 36. Be1 f5 37. Nb4 a5 38. Na6 Rc4 39. Ke2 Bf8 40. Kd3 Rc6 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.03"]
[Round "2.45"]
[White "Augustyn, Sebastian"]
[Black "Maciaszek, Karol"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2046"]
[BlackElo "1889"]
[PlyCount "50"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Pilzno GKSz Hetman"]
[BlackTeam "Grodzisk Szachowa Dwojka"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. 0-0 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Be7 9. Nxc6 dxc6 10. Qg4 Bf6 11. Qg3 0-0 12. e5 Bh4 13. Qh3 Be7 14. Qg3 Kh8 15. Ne4 c5 16. Bg5 Bxg5 17. Nxg5 h6 18. Ne4 Qc7 19. Rad1 b5 20. Rd6 Bb7 21. Qe3 Rac8 22. Rfd1 c4 23. f3 Bxe4 24. Qxe4 a5 25. Rd7 Rfd8 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.02"]
[Round "1.87"]
[White "Markowski, Damian"]
[Black "Maciaszek, Karol"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2098"]
[BlackElo "1889"]
[PlyCount "103"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Warszawa YMCA"]
[BlackTeam "Grodzisk Szachowa Dwojka"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Bf5 6. c3 Qb6 7. Nh4 Bg4 8. Qb3 c4 9. Qc2 e6 10. h3 Bh5 11. g4 Bg6 12. Nxg6 hxg6 13. Bg2 Qd8 14. b3 cxb3 15. Qxb3 Qd7 16. Rb1 b6 17. Qa4 Rc8 18. 0-0 Bd6 19. Bxd6 Qxd6 20. Rfc1 Qd7 21. c4 Na5 22. Qxd7+ Kxd7 23. g5 Nh7 24. cxd5 Nxg5 25. dxe6+ Nxe6 26. f4 Rhe8 27. Kf2 f6 28. Be4 Nf8 29. Bd3 Ke7 30. Ba6 Rxc1 31. Rxc1 Ne6 32. Bd3 Kf7 33. Nf3 Re7 34. Nh4 Nf8 35. Rc8 Rd7 36. Bb5 Rb7 37. Be8+ Ke7 38. Nxg6+ Nxg6 39. Bxg6 b5 40. Be4 Rd7 41. Rb8 a6 42. Ra8 Rd6 43. Ra7+ Kf8 44. Bg6 Nc4 45. Rf7+ Kg8 46. Re7 Rd8 47. Ra7 a5 48. Ke2 Kf8 49. Bd3 Rb8 50. a4 Na3 51. axb5 Nxb5 52. Rxa5 1-0

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.07.04"]
[Round "9"]
[White "Kusiak, Mateusz"]
[Black "Maciaszek, Karol"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1943"]
[BlackElo "1731"]
[PlyCount "119"]
[EventDate "2023.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 b6 2. c4 Bb7 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. e4 c5 11. d4 cxd4 12. Nxd4 d6 13. Bg5 h6 14. Be3 Nd7 15. Qd2 Kh7 16. f4 Nc5 17. Bf2 Rc8 18. Rad1 Qc7 19. b3 a6 20. Qe2 Rb8 21. f5 Bc8 22. e5 Bb7 23. fxg6+ fxg6 24. exd6 exd6 25. Ne6 Nxe6 26. Qxe6 Bxg2 27. Kxg2 Qb7+ 28. Qd5 Be5 29. Bd4 Qxd5+ 30. cxd5 Bxd4 31. Rxd4 Rbc8 32. Re7+ Kg8 33. Rd2 Rfe8 34. Rd7 Red8 35. Rxd8+ Rxd8 36. Rc2 Re8 37. Rc6 Re2+ 38. Kh3 Rxa2 39. Rxd6 Kf7 40. Rxb6 Rd2 41. d6 a5 42. Ra6 Rd3 43. Rxa5 Rxb3 44. Rd5 Rb8 45. d7 Ke7 46. Kg4 Rd8 47. h4 Ke6 48. Rd1 Ke7 49. h5 Kf7 50. Rd2 gxh5+ 51. Kxh5 Kg7 52. Rd6 Kh7 53. Rxh6+ Kg7 54. Rd6 Kh7 55. Kg5 Kg7 56. Kf5 Kf7 57. Ke5 Ke7 58. Re6+ Kf7 59. Kd6 Ra8 60. Re1 1-0

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.07.03"]
[Round "8"]
[White "Maciaszek, Karol"]
[Black "Wiatrowski, Zbigniew"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1731"]
[BlackElo "1773"]
[PlyCount "87"]
[EventDate "2023.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Qd3 c5 7. e5 Qe7 8. 0-0-0 Bxc3 9. Qxc3 Nc6 10. dxc5 Qg5+ 11. Kb1 Qxe5 12. Qa3 0-0 13. Nf3 Qf4 14. Bb5 b6 15. Bxc6 dxc6 16. cxb6 Qb8 17. b7 Qxb7 18. Rd4 e5 19. Nxe5 c5 20. Qxc5 Qxg2 21. Rhd1 Be6 22. R4d3 Rac8 23. Qd4 Qxh2 24. Rg3 Rcd8 25. Nd7 f6 26. Nxf6+ Kf7 27. Qxa7+ Kxf6 28. Qxg7+ Kf5 29. Rf3+ Ke4 30. Re3+ Kf5 31. Rde1 Qxf2 32. Qe5+ Kg6 33. Rg3+ Qxg3 34. Qxg3+ Kh7 35. b3 Rde8 36. Rg1 Rg8 37. Qd3+ Kh8 38. Rg6 Bf7 39. Rxh6+ Kg7 40. Rh7+ Kf8 41. Qd6+ Re7 42. a4 Rg1+ 43. Kb2 Bg8 44. a5 1-0

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.07.02"]
[Round "7"]
[White "Majewski, Krzysztof"]
[Black "Maciaszek, Karol"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1859"]
[BlackElo "1731"]
[PlyCount "171"]
[EventDate "2023.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. b3 e6 2. Bb2 Nf6 3. c4 b6 4. Nf3 Bb7 5. g3 Be7 6. Bg2 0-0 7. 0-0 d5 8. Na3 dxc4 9. Nxc4 Nbd7 10. Rc1 c5 11. d3 Nd5 12. a3 Bf6 13. Qc2 Qc7 14. e4 Bxb2 15. Qxb2 Ne7 16. b4 Rac8 17. Rfd1 Qb8 18. Nce5 Nxe5 19. Nxe5 Rfd8 20. bxc5 bxc5 21. Qc3 Ba6 22. Bf1 Rd4 23. Nf3 Rd6 24. Qa5 Qb6 25. Qc3 Qb8 26. h4 h6 27. h5 Rb6 28. Qa5 Bb5 29. Rd2 Nc6 30. Qc3 Ba6 31. Rdc2 Rb1 32. Rxb1 Qxb1 33. Rb2 Qd1 34. Kg2 Nd4 35. Nd2 Qxh5 36. Qa5 Rc6 37. Qd8+ Kh7 38. Qd7 Rb6 39. Rxb6 axb6 40. Qa7 Qd1 41. Qxa6 Qxd2 42. Qxb6 Qc2 43. Qc7 f6 44. a4 Qxa4 45. Qxc5 e5 46. Qc4 Qd1 47. Qc8 Qf3+ 48. Kg1 h5 49. Qh3 Kh6 50. Qg2 Qg4 51. Qh3 Kg5 52. Kg2 Qf3+ 53. Kg1 Qg4 54. Kg2 Kg6 55. Qxg4+ hxg4 56. Kg1 Kf7 57. Bg2 Ke7 58. Kf1 Kd6 59. Ke1 Kc5 60. Kd2 Kb4 61. Bf1 g6 62. Bg2 Kb3 63. Bf1 Kb2 64. Bg2 Nb3+ 65. Ke3 Kc3 66. f3 Nc5 67. fxg4 Nxd3 68. Bf1 Nb4 69. g5 fxg5 70. Kf3 Nc2 71. Ba6 Kd4 72. Kg4 Kxe4 73. Kxg5 Ne3 74. Bb7+ Kd4 75. Kxg6 Nd5 76. g4 e4 77. g5 e3 78. Ba6 Nf4+ 79. Kf5 Nd3 80. Bxd3 Kxd3 81. g6 e2 82. g7 e1Q 83. g8Q Qf2+ 84. Kg6 Qg3+ 85. Kf7 Qxg8+ 86. Kxg8 1/2-1/2

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.07.01"]
[Round "6"]
[White "Maciaszek, Karol"]
[Black "Bury, Milosz"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1731"]
[BlackElo "1800"]
[PlyCount "111"]
[EventDate "2023.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. Nf3 Bxc5 7. Be2 Nc6 8. 0-0 0-0 9. c4 dxc4 10. Qc2 b6 11. Qxc4 Bb7 12. Rd1 Qe7 13. Nc3 Ne5 14. Nxe5 fxe5 15. Ne4 Rac8 16. Rd7 Bd5 17. Qa4 Bc6 18. Rxe7 Bxa4 19. Rxa7 Bc2 20. Nxc5 Rxc5 21. Rc1 Rfc8 22. Rb7 Be4 23. Rxc5 Rxc5 24. Rb8+ Kg7 25. f3 Bd5 26. Rxb6 Bxa2 27. Bd3 Rc1+ 28. Kf2 Bb1 29. Bxb1 Rxb1 30. b4 Kf6 31. e4 h6 32. b5 Rb2+ 33. Kg3 Kg6 34. Rb8 Kf6 35. b6 Kg7 36. b7 Kh7 37. f4 Rb3+ 38. Kg4 exf4 39. Kxf4 Rb5 40. e5 Kg7 41. Ke4 Rb4+ 42. Kd3 Rb1 43. Kd4 Rb2 44. Kc5 Rc2+ 45. Kd6 Rd2+ 46. Ke7 Rb2 47. g4 Rb3 48. h4 Rb6 49. g5 hxg5 50. hxg5 Rb2 51. g6 fxg6 52. Kxe6 Rb1 53. Kd7 g5 54. e6 g4 55. e7 Rd1+ 56. Kc6 1-0

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.06.30"]
[Round "5"]
[White "Musial, Igor"]
[Black "Maciaszek, Karol"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1921"]
[BlackElo "1731"]
[PlyCount "55"]
[EventDate "2023.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. Bd3 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qxd1+ 12. Kxd1 Bd7 13. Be3 0-0-0 14. f3 e5 15. Ke1 Kb8 16. Rd1 f6 17. Kf2 Na5 18. b3 g6 19. Rd5 b6 20. Rhd1 Kc7 21. f4 Bc6 22. Rxd8 Rxd8 23. Rxd8 Kxd8 24. Bxc6 Nxc6 25. fxe5 Nxe5 26. Bd4 Nd7 27. Ke3 Kc7 28. c4 1/2-1/2

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.06.29"]
[Round "4"]
[White "Maciaszek, Karol"]
[Black "Oglaza, Dawid"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1731"]
[BlackElo "1880"]
[PlyCount "87"]
[EventDate "2023.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Nd2 h6 5. Bh4 Be7 6. Ngf3 b6 7. c3 0-0 8. Ne5 Nfd7 9. Bxe7 Qxe7 10. Ndf3 c5 11. Bb5 Nxe5 12. Nxe5 Nd7 13. Bxd7 Bxd7 14. 0-0 Rfd8 15. f4 f6 16. Ng6 Qf7 17. Qc2 Be8 18. Nh4 Qh5 19. Qf2 Bb5 20. Rfd1 g5 21. fxg5 fxg5 22. Nf3 Rf8 23. Qc2 Rxf3 24. gxf3 Rf8 25. a4 Be8 26. Rf1 Bg6 27. Qg2 Bf5 28. Qg3 a5 29. Rf2 Bh3 30. Re1 Kh7 31. e4 Rf4 32. exd5 exd5 33. Re7+ Kg8 34. Kh1 Bf5 35. Rb7 Bg6 36. Rxb6 cxd4 37. cxd4 Bd3 38. Rb3 Be4 39. Rb8+ Kh7 40. Rb3 Kg8 41. Re3 Bf5 42. Re5 Be4 43. Qxf4 Qg6 44. fxe4 1-0

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.06.28"]
[Round "3"]
[White "Zeissel, Andrzej"]
[Black "Maciaszek, Karol"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1806"]
[BlackElo "1731"]
[PlyCount "127"]
[EventDate "2023.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. Nf2 Ba6 13. Kf3 Ne7 14. Be3 Bc5 15. Bxc5 Qxc5 16. Qd6 Qb6 17. b3 c5 18. Be2 Nc6 19. Nd3 Nd4+ 20. Kf2 Rc8 21. Qxb6 axb6 22. Rhc1 Bb7 23. Ne1 Ra8 24. Bf3 Bxf3 25. Nxf3 Nxf3 26. Kxf3 Ra3 27. Rd1 Ke7 28. Rd6 Rb8 29. Rad1 Rb7 30. R1d2 g6 31. Kg3 h6 32. Kh4 Ra8 33. a4 Rg8 34. Kg3 g5 35. h3 Rg6 36. Kf3 g4+ 37. hxg4 Rxg4 38. g3 Rg6 39. Rh2 Kd8 40. Rd1 Kc7 41. Rdh1 Rb8 42. Rxh6 Rxh6 43. Rxh6 Rg8 44. Rh2 Kc6 45. Rh6 Kc7 46. Rh4 Kc6 47. Rh1 Kc7 48. Rb1 Kc6 49. Ra1 Ra8 50. Rg1 Rh8 51. Kg2 Kb7 52. Rd1 Kc7 53. Rd2 Kc6 54. Rd6+ Kc7 55. a5 bxa5 56. Ra6 Rb8 57. Rxa5 Kc6 58. Ra6+ Kc7 59. Ra3 Kc6 60. Kf3 Rh8 61. Ra6+ Kc7 62. Kg2 Rb8 63. Ra3 Kc6 64. Kf3 1/2-1/2

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.06.27"]
[Round "2"]
[White "Maciaszek, Karol"]
[Black "Lonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1731"]
[BlackElo "1795"]
[PlyCount "80"]
[EventDate "2023.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Bd3 h6 7. Ngf3 Nh5 8. Be5 Nf6 9. Bg3 Be7 10. Ne5 0-0 11. f4 Nd7 12. 0-0 f5 13. Ndf3 Ndxe5 14. fxe5 g5 15. Ne1 c4 16. Bc2 g4 17. h3 h5 18. hxg4 hxg4 19. Bf4 Kg7 20. g3 Rh8 21. Ng2 Rh3 22. Kf2 Bd7 23. Rh1 Qh8 24. Rxh3 gxh3 25. Ne1 Be8 26. Nf3 Bh5 27. Qh1 Bg4 28. Nh2 Rf8 29. e4 dxe4 30. Nxg4 fxg4 31. Qxe4 Qh5 32. Kg1 Rf7 33. Rf1 Bg5 34. Rf2 Kf8 35. Qe3 Bxf4 36. Rxf4 Ne7 37. Rxf7+ Qxf7 38. Bd1 Qf5 39. Qf4 Ng6 40. Qxg4 h2+ 1/2-1/2

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.06.26"]
[Round "1"]
[White "Slawinski, Miroslaw"]
[Black "Maciaszek, Karol"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2011"]
[BlackElo "1731"]
[PlyCount "118"]
[EventDate "2023.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. b3 Bg7 5. Bb2 cxd4 6. Nxd4 Nc6 7. Be2 0-0 8. h4 d5 9. h5 Nxd4 10. Bxd4 Qd6 11. f4 Bf5 12. g4 Be4 13. 0-0 Qd7 14. hxg6 hxg6 15. Nd2 Qc6 16. Rc1 Rac8 17. g5 Ne8 18. Nxe4 dxe4 19. c3 b6 20. Bg4 Rd8 21. Qe2 Nd6 22. Qh2 Nf5 23. Bxf5 gxf5 24. Kf2 Qg6 25. Rh1 e5 26. fxe5 Rfe8 27. Ke2 Kf8 28. Rcf1 Ke7 29. e6 fxe6 30. Qc7+ Kf8 31. Qxa7 Ra8 32. Qxg7+ Qxg7 33. Bxg7+ Kxg7 34. a4 b5 35. Ra1 bxa4 36. Rxa4 Rxa4 37. bxa4 Ra8 38. Ra1 Ra5 39. Kd2 Kg6 40. c4 Kxg5 41. Kc3 e5 42. Kb4 Ra8 43. c5 f4 44. c6 Kg4 45. Kc5 Kf3 46. c7 Kxe3 47. Kd6 f3 48. Kxe5 f2 49. a5 f1Q 50. Rxf1 Rxa5+ 51. Kd6 Ra6+ 52. Kd5 Ra5+ 53. Kc6 Ra8 54. Rd1 Rc8 55. Rd8 Rxc7+ 56. Kxc7 Kf2 57. Rf8+ Kg3 58. Kd6 e3 59. Kd5 e2 1/2-1/2

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2022.07.08"]
[Round "1"]
[White "Olszewski, Michal"]
[Black "Maciaszek, Karol"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2522"]
[BlackElo "1695"]
[PlyCount "99"]
[EventDate "2022.07.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 d5 8. Nxc6 bxc6 9. exd5 cxd5 10. 0-0 0-0 11. Bd4 Re8 12. Re1 a5 13. a3 Be7 14. Nb5 Ba6 15. a4 h6 16. Qf3 Nd7 17. Qg3 Bf6 18. Bxf6 Nxf6 19. Nc7 Bxd3 20. Nxe8 Bg6 21. Nxf6+ Qxf6 22. c3 Rc8 23. b4 Rxc3 24. Qb8+ Kh7 25. bxa5 Rc2 26. Qg3 Rc3 27. Qe5 Qxe5 28. Rxe5 Rc5 29. a6 Ra5 30. f3 Bd3 31. Re3 Bc4 32. Rc3 Rxa6 33. a5 Kg6 34. Kf2 Kf6 35. Rcc1 Ke7 36. Rcb1 Kd6 37. Rb7 f6 38. Rxg7 e5 39. Rh7 d4 40. Rxh6 Kd5 41. Rh8 d3 42. Ke3 f5 43. h4 f4+ 44. Kd2 Kc5 45. h5 Kb4 46. h6 Re6 47. h7 e4 48. Rb8+ Kc5 49. h8Q e3+ 50. Kc3 1-0

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2021.07.18"]
[Round "9"]
[White "Maciaszek, Karol"]
[Black "Arciszewska, Zuzanna"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1386"]
[BlackElo "1604"]
[PlyCount "44"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. 0-0 Nf6 8. e5 d5 9. exf6 dxc4 10. fxg7 Rg8 11. Re1+ Be6 12. Ng5 Qd5 13. Rxe6+ fxe6 14. Qh5+ Kd7 15. Qf7+ Be7 16. Nxh7 Qe5 17. Bd2 Rxg7 18. Qf3 Rxh7 19. g3 Rf8 20. Qd1 Qf5 21. Be3 Kc8 22. cxd4 Qh3 0-1

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2021.07.12"]
[Round "3"]
[White "Maciaszek, Karol"]
[Black "Zimochocki, Roman"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1386"]
[BlackElo "1535"]
[PlyCount "84"]
[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. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Nf3 Bf5 8. Bxf5 gxf5 9. Bf4 e6 10. Nbd2 Bd6 11. Ne5 Rg8 12. 0-0 Bxe5 13. dxe5 Nd7 14. Re1 Qh4 15. Bg3 Qh6 16. Nf3 Qg6 17. Qd3 Nb6 18. Nh4 Qg5 19. Nf3 Qe7 20. Bh4 Qc7 21. Qe2 Ne7 22. Nd4 a6 23. Qh5 Ng6 24. Bg5 Nf8 25. Bh6 0-0-0 26. a4 Ng6 27. a5 Nd7 28. b4 Ndxe5 29. b5 Nc4 30. Bg5 Rde8 31. bxa6 bxa6 32. Nc2 h6 33. Be3 Nxe3 34. Rxe3 Nf4 35. Qd1 Rxg2+ 36. Kh1 Reg8 37. Nb4 Nh5 38. Rg3 Nxg3+ 39. Kxg2 Nh5+ 40. Kh1 Ng3+ 41. Kg1 Ne4+ 42. Kf1 Qf4 0-1

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2021.07.12"]
[Round "4"]
[White "Trybula, Agata"]
[Black "Maciaszek, Karol"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1634"]
[BlackElo "1386"]
[PlyCount "108"]
[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 Nf6 2. c4 e6 3. Nc3 d5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. Nf3 c6 7. e3 Nbd7 8. c5 Qc7 9. Be2 0-0 10. 0-0 e5 11. b4 Re8 12. Re1 exd4 13. exd4 Nf8 14. a4 Ng6 15. Qc2 Bg4 16. h3 Bxf3 17. Bxf3 Nh4 18. Be2 Qf4 19. Rad1 Qg5 20. g3 Re3 21. Bg4 Nf3+ 22. Bxf3 Rxf3 23. Kg2 Rf5 24. Re3 Nh5 25. Kh2 Qf6 26. Rd2 Rf3 27. Re5 g6 28. b5 Ng7 29. Rde2 Nf5 30. Qd2 h5 31. Kg2 Ng7 32. Re7 Ne6 33. Rxb7 Nxd4 34. Re3 Kf8 35. Rd3 Rxd3 36. Qxd3 Ne6 37. bxc6 Nxc5 38. Nxd5 Qxc6 39. Rc7 Qd6 40. Qc4 Ne6 41. Rc6 Qd7 42. Nf6 Qb7 43. Nd5 Rd8 44. Kg1 Qb1+ 45. Kg2 Qf5 46. Qb4+ Kg7 47. Ne3 Qd3 48. Qc3+ Qxc3 49. Rxc3 Rd4 50. Rc4 Rxc4 51. Nxc4 Nc5 52. a5 Kf6 53. f4 Ke6 54. Kf3 f6 1/2-1/2

[Event "Warsaw Najdorf Memorial op-B"]
[Site "Warsaw"]
[Date "2021.07.11"]
[Round "2"]
[White "Hertlein, Irena"]
[Black "Maciaszek, Karol"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1643"]
[BlackElo "1386"]
[PlyCount "82"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. a3 Ne3 11. Qd3 Nxf1 12. Rxf1 Ba6 13. c4 Rb8 14. b4 Be7 15. Rf2 f5 16. Nd6+ Bxd6 17. exd6 0-0 18. Kf1 Rf6 19. Bb2 Rg6 20. Bd4 Qb7 21. Rc1 Ra8 22. Rf3 Qb8 23. Be5 Bb7 24. Rg3 Qe8 25. Rc3 a5 26. Qd4 axb4 27. Rxg6 hxg6 28. Rb3 Rxa3 29. Rxb4 Qa8 30. Qb2 Ra2 31. Qb3 Ra7 32. Qg3 Qe8 33. Bd4 c5 34. Bxc5 Ra1+ 35. Kf2 Ra2+ 36. Ke1 Rxg2 37. Qb3 Qa8 38. Rxb7 Qa1+ 39. Qb1 Qc3+ 40. Kf1 Qf3+ 41. Ke1 Qe2# 0-1

