[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.10"]
[Round "9.29"]
[White "Madera, Mateusz"]
[Black "Lonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1880"]
[BlackElo "1805"]
[PlyCount "137"]
[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 "Legnica Miedz"]
[BlackTeam "Koszalin Hetman Politechnika"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Qd4 9. Nxc6 Qxa4 10. Nxa4 bxc6 11. Bd3 Bg7 12. 0-0 Nd5 13. c3 0-0 14. Nc5 e5 15. Bc2 Bf5 16. Bxf5 gxf5 17. c4 Nb4 18. Bd2 Nc2 19. Rac1 Nd4 20. Rfe1 Rfd8 21. Bc3 Rab8 22. Kf1 e4 23. Red1 Ne6 24. Rxd8+ Rxd8 25. Nxe6 fxe6 26. Bxg7 Kxg7 27. Ke2 Kf6 28. Rc3 Rg8 29. g3 Rb8 30. Rc2 Ke5 31. Rd2 Rb4 32. b3 a5 33. Kd1 a4 34. Kc2 axb3+ 35. axb3 Rb7 36. Kc3 c5 37. Rd8 Rc7 38. b4 cxb4+ 39. Kxb4 Rb7+ 40. Kc3 Rb1 41. Rd2 f4 42. gxf4+ Kxf4 43. c5 Ke5 44. Kc4 Rc1+ 45. Kb5 Kf4 46. c6 e3 47. fxe3+ Kxe3 48. Rb2 e5 49. Rb4 Kd3 50. Rb3+ Kd4 51. Rh3 e4 52. Rxh7 Kd5 53. Rd7+ Ke6 54. Rd4 e3 55. Re4+ Kd5 56. Rxe3 Rc5+ 57. Kb4 Rxc6 58. Kb5 Rh6 59. Re2 Kd4 60. Kb4 Kd3 61. Ra2 Rh5 62. Rb2 Ke3 63. Kc4 Kf3 64. Kd4 Kg4 65. Ke4 Kh3 66. Kf4 Rh8 67. Kf3 Rf8+ 68. Ke3 Rf1 69. Rc2 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.09"]
[Round "8.17"]
[White "Lonski, Aleksander"]
[Black "Bugajski, Robert"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1805"]
[BlackElo "1928"]
[PlyCount "63"]
[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 "Koszalin Hetman Politechnika"]
[BlackTeam "Zielonka Zieloni"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 cxd4 8. Nxd4 Ne5 9. Nc3 Bb4 10. 0-0 a6 11. Ne4 Be7 12. Qe2 0-0 13. Rad1 Qa5 14. Nxf6+ Bxf6 15. Be4 Qxa2 16. f4 Nc6 17. Nxc6 bxc6 18. Ra1 Qxb2 19. Rab1 Qc3 20. Rb3 Qa5 21. Bxc6 Ra7 22. Bxa7 Qc7 23. Bc5 Qxc6 24. Bxf8 Kxf8 25. Rfb1 g6 26. Qd3 Kg7 27. Kh1 Qc5 28. Rb4 Qa7 29. Qc4 a5 30. Rb6 Bd8 31. Qc3+ Kh6 32. Rb8 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.08"]
[Round "7.17"]
[White "Swider, Pawel"]
[Black "Lonski, Aleksander"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1944"]
[BlackElo "1805"]
[PlyCount "57"]
[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 "Krakow AGH"]
[BlackTeam "Koszalin Hetman Politechnika"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. b3 Bd6 6. Bb2 0-0 7. Bd3 Ne4 8. 0-0 b6 9. Nc3 f5 10. Ne2 Nd7 11. Ne5 Bxe5 12. dxe5 Qc7 13. cxd5 exd5 14. Rc1 Bb7 15. f3 Nec5 16. b4 Nxd3 17. Qxd3 Rac8 18. f4 Nb8 19. Nd4 Qf7 20. Rfd1 c5 21. bxc5 bxc5 22. Nb5 Ba6 23. a4 Rfd8 24. Ba3 c4 25. Rxc4 dxc4 26. Qxd8+ Qe8 27. Qd5+ Qf7 28. Qxf7+ Kxf7 29. Nd6+ 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.07"]
[Round "6.11"]
[White "Lonski, Aleksander"]
[Black "Powalka, Michal"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1805"]
[BlackElo "1943"]
[PlyCount "93"]
[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 "Koszalin Hetman Politechnika"]
[BlackTeam "Bialoleka Sparta"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 f6 8. Re1 Ne7 9. Be3 Ng6 10. Nbd2 0-0 11. Nc4 Bg4 12. e5 Bxf3 13. exd6 Bd5 14. Bf4 Nxf4 15. Qxf4 Bxc4 16. Qxc4+ Kh8 17. Re7 Qxd6 18. Rae1 Rad8 19. Qg4 Rg8 20. h3 h6 21. Rf7 Qd4 22. Qxd4 Rxd4 23. Rxc7 Rd2 24. Rxb7 Rxc2 25. Ree7 Kh7 26. a4 Kg6 27. b4 Ra2 28. a5 c5 29. bxc5 Rxa5 30. Rec7 Kf5 31. Ra7 g5 32. Rc6 g4 33. hxg4+ Rxg4 34. Raxa6 Rxa6 35. Rxa6 Rc4 36. Rc6 Ke5 37. f3 Rc2 38. Kh2 h5 39. Rc8 Kd5 40. Rh8 Ke5 41. Rxh5+ f5 42. Kg3 Rxc5 43. Rh8 Rc2 44. Kh3 Rc1 45. Rf8 Rc3 46. Kh4 Rc1 47. Kg5 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.06"]
[Round "5.29"]
[White "Zgadzaj, Rafal"]
[Black "Lonski, Aleksander"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1913"]
[BlackElo "1805"]
[PlyCount "68"]
[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 "Nysa Gekon"]
[BlackTeam "Koszalin Hetman Politechnika"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 e6 6. 0-0 Nge7 7. d3 0-0 8. Bd2 d5 9. cxd5 exd5 10. Qc1 Be6 11. Bh6 Qd7 12. Bxg7 Kxg7 13. Ng5 Rac8 14. Re1 h6 15. Nxe6+ fxe6 16. Qd2 Rf7 17. Rac1 b6 18. Rf1 Rcf8 19. a3 Nd4 20. Qd1 Nec6 21. Nb1 Ne5 22. Nd2 Rf6 23. e3 Ndf3+ 24. Nxf3 Nxf3+ 25. Bxf3 Rxf3 26. Kg2 Qf7 27. Qe2 Qf5 28. b4 c4 29. dxc4 Qe4 30. Kg1 d4 31. Qb2 e5 32. exd4 exd4 33. Rcd1 Rd3 34. Qc2 Rxg3+ 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.05"]
[Round "4.53"]
[White "Lonski, Aleksander"]
[Black "Jedynak, January"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1805"]
[BlackElo "1846"]
[PlyCount "23"]
[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 "Koszalin Hetman Politechnika"]
[BlackTeam "Warszawa Zugzwang"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 dxe4 7. Ng5 0-0 8. Ngxe4 Nxe4 9. Nxe4 Bb4+ 10. c3 Be7 11. 0-0 Nd7 12. Qh5 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.04"]
[Round "3.23"]
[White "Chmielarz, Maciej"]
[Black "Lonski, Aleksander"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1996"]
[BlackElo "1805"]
[PlyCount "148"]
[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 "Ostrow Wielkopolski"]
[BlackTeam "Koszalin Hetman Politechnika"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. h4 g4 11. Ne5 h5 12. Bf4 Be7 13. f3 gxf3 14. Bxf3 Nbd7 15. Nxd7 Qxd7 16. e5 Nd5 17. Nxd5 exd5 18. g4 hxg4 19. Bxg4 Qd8 20. h5 Bc8 21. h6 Be6 22. Bxe6 fxe6 23. Qg4 Kd7 24. 0-0-0 Qa5 25. Kb1 Rag8 26. Qh3 b4 27. Rdg1 Qd8 28. Bc1 Qe8 29. Qf3 a5 30. Ka1 Rg6 31. Rg4 Rh7 32. Rhg1 Rxg4 33. Rxg4 Qh5 34. Qg2 Rf7 35. Rg7 Qd1 36. Kb1 Qh5 37. h7 Rxg7 38. Qxg7 Qf5+ 39. Ka1 Qc2 40. Qh6 Bf8 41. h8Q Bxh6 42. Qxh6 c3 43. bxc3 bxc3 44. Qg7+ Kc8 45. Qf8+ Kb7 46. Qf1 Qa4 47. Qd3 Qb4 48. Qb1 Ka6 49. Qxb4 axb4 50. Be3 Kb5 51. Kb1 Ka4 52. Kc2 Ka3 53. Bg5 Ka4 54. Bc1 Kb5 55. Be3 Ka4 56. Bc1 Kb5 57. Kb3 c5 58. a4+ bxa3 59. Kxc3 cxd4+ 60. Kxd4 Kb4 61. Bd2+ Kb3 62. Kd3 Kb2 63. Bc3+ Kb1 64. Kd4 a2 65. Kc5 a1Q 66. Bxa1 Kxa1 67. Kd6 d4 68. Kxe6 d3 69. Kf7 d2 70. e6 d1Q 71. e7 Qd7 72. Kf8 Qf5+ 73. Kg8 Qe6+ 74. Kf8 Qf6+ 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.03"]
[Round "2.11"]
[White "Lonski, Aleksander"]
[Black "Walaszczyk, Witold"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1805"]
[BlackElo "1945"]
[PlyCount "43"]
[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 "Koszalin Hetman Politechnika"]
[BlackTeam "Konin Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Qd4 9. Nxc6 Qxa4 10. Nxa4 bxc6 11. Be2 Bg7 12. Bf3 Nd5 13. 0-0 0-0 14. c4 Nb4 15. Be3 Be6 16. Bc5 Nc2 17. Rac1 Nd4 18. Bxd4 Bxd4 19. Bxc6 Rac8 20. Bb5 Rc7 21. Rfd1 Be5 22. b3 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.02"]
[Round "1.107"]
[White "Strepikowski, Pawel"]
[Black "Lonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1855"]
[BlackElo "1805"]
[PlyCount "127"]
[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 "Olsztyn Trzydziestka"]
[BlackTeam "Koszalin Hetman Politechnika"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 d6 6. d3 e5 7. Nc3 Nge7 8. Nd2 0-0 9. Nc4 Rb8 10. a4 Be6 11. Nd5 f5 12. f4 Bxd5 13. exd5 Na5 14. fxe5 Nxc4 15. dxc4 Bxe5 16. c3 Nc8 17. a5 b6 18. axb6 Nxb6 19. Rxa7 Nxc4 20. Rf2 Ra8 21. Rxa8 Qxa8 22. Qe2 Qa4 23. Bf1 Nb6 24. Be3 Nd7 25. Qb5 Qxb5 26. Bxb5 Nf6 27. Re2 Rb8 28. Bc4 Nd7 29. Kf1 Kg7 30. Ke1 Nb6 31. Bb3 Nd7 32. Ba4 Nb6 33. Bc6 Kf6 34. Kd1 Nc4 35. Bc1 g5 36. Kc2 f4 37. Rf2 Kf5 38. Kd3 Nb6 39. gxf4 c4+ 40. Ke2 Bxf4 41. Bxf4 gxf4 42. Kf3 Rg8 43. Rf1 Rg6 44. Ra1 Rg7 45. Ra6 Nd7 46. Bxd7+ Rxd7 47. Rc6 Re7 48. Rxd6 Re3+ 49. Kf2 Rd3 50. Rc6 Rxd5 51. Rxc4 Rd2+ 52. Kf3 Rd3+ 53. Ke2 Rh3 54. b4 Rxh2+ 55. Kf3 Rh3+ 56. Kg2 Rd3 57. Rc8 Ke6 58. b5 Kd7 59. Rc4 h5 60. b6 Rd2+ 61. Kf3 Rb2 62. Kxf4 Rxb6 63. Rc5 Rc6 64. Rxc6 1/2-1/2

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "9"]
[White "Lonski, Aleksander"]
[Black "Demski, Michal"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1805"]
[BlackElo "1963"]
[PlyCount "86"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 c6 6. e4 Be6 7. Be3 f6 8. 0-0-0+ Kc7 9. Be2 Nd7 10. Kc2 a5 11. f4 h6 12. b3 Bc5 13. Bxc5 Nxc5 14. fxe5 fxe5 15. Nf3 Nd7 16. Rhf1 g5 17. Rd2 Bg4 18. Rfd1 Ngf6 19. Rd6 Bxf3 20. Bxf3 Rhf8 21. h3 Nc5 22. a3 Rad8 23. Rxd8 Rxd8 24. Rxd8 Kxd8 25. b4 axb4 26. axb4 Ne6 27. Kd3 h5 28. g4 Nf4+ 29. Ke3 h4 30. Na4 Nd7 31. Nb2 Nxh3 32. Nd3 Ke7 33. Bg2 Nf4 34. Nxf4 gxf4+ 35. Kf3 Kf6 36. Bf1 Nf8 37. g5+ Kxg5 38. Bh3 b6 39. c5 bxc5 40. bxc5 Kf6 41. Bc8 Ne6 42. Bd7 Ng5+ 43. Kg4 h3 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "7"]
[White "Lonski, Aleksander"]
[Black "Rog, Bartlomiej"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1805"]
[BlackElo "1965"]
[PlyCount "118"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Nge2 0-0 6. 0-0 c6 7. a4 d5 8. exd5 cxd5 9. Bb3 Nc6 10. h3 b6 11. Be3 Ba6 12. Re1 Qd7 13. Qd2 Rfc8 14. Rad1 e6 15. Bf4 Bf8 16. Qe3 Na5 17. Nc1 Bc4 18. Be5 Ne8 19. Ba2 Bb4 20. Bb3 Rc6 21. Qg3 Rac8 22. Re3 f6 23. Bf4 Ng7 24. Qh4 Nf5 25. Qxf6 Be7 26. Qe5 Bd6 27. Qxe6+ Qxe6 28. Rxe6 Bxf4 29. Rxc6 Rxc6 30. Nxd5 Nxb3 31. Nxf4 Nxc1 32. d5 Ne2+ 33. Nxe2 Bxe2 34. Rd2 Rd6 35. Rxe2 Rxd5 36. c3 Kf7 37. g3 Nd6 38. b3 Rd3 39. a5 Rxc3 40. axb6 axb6 41. Rd2 Ke6 42. Re2+ Kd7 43. b4 Rb3 44. Ra2 Rxb4 45. Ra7+ Ke6 46. Rxh7 Rb2 47. Rg7 Kf6 48. Rd7 Ne4 49. Rd4 Ke5 50. Rd8 Nxf2 51. Re8+ Kd5 52. Rg8 Nxh3+ 53. Kf1 Rf2+ 54. Ke1 Rf6 55. Kd2 Ng5 56. Ke3 b5 57. Rb8 Kc5 58. Rc8+ Rc6 59. Re8 Re6+ 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "4"]
[White "Lonski, Aleksander"]
[Black "Kejna, Piotr"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1805"]
[BlackElo "2037"]
[PlyCount "150"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Be7 7. 0-0 0-0 8. Be3 Qb6 9. dxc5 Bxc5 10. Bxc5 Qxc5 11. Nbc3 Nc6 12. Bxc6 bxc6 13. Qd4 Qf5 14. Rac1 Bb7 15. Ng3 Qg6 16. Rfd1 h5 17. Nce4 Nxe4 18. Qxe4 Qg5 19. Qe3 Qa5 20. a3 Rfd8 21. h3 Qb5 22. Qb3 h4 23. Ne4 Qb6 24. Nd6 Ba6 25. Nc4 Bxc4 26. Qxc4 Qxb2 27. Qxh4 Rxd1+ 28. Rxd1 Qxa3 29. Rd8+ Rxd8 30. Qxd8+ Qf8 31. Qa5 Qb8 32. c3 Qb6 33. Qa3 c5 34. Qa4 Kf8 35. g3 a6 36. Qd1 Ke7 37. Qa4 Qb5 38. Qf4 g6 39. Qh4+ Kd7 40. Qf6 Qb1+ 41. Kh2 Qf5 42. Qh4 Qxf2+ 43. Kh1 Qe1+ 44. Kg2 Qd2+ 45. Kh1 Qd1+ 46. Kg2 Qc2+ 47. Kh1 Qc1+ 48. Kg2 Qb2+ 49. Kh1 Qb1+ 50. Kg2 Qa2+ 51. Kh1 Qa1+ 52. Kg2 Qb2+ 53. Kh1 Qc1+ 54. Kg2 Qc2+ 55. Kh1 a5 56. Qc4 Qd1+ 57. Kh2 Qd2+ 58. Kg1 Qd6 59. Qb5+ Ke7 60. Qb7+ Kf8 61. Qf3 Kg7 62. h4 a4 63. Kh2 a3 64. Qe2 Qd5 65. g4 a2 66. Qb2 Qe5+ 67. Kh3 Qe3+ 68. Kh2 Qf4+ 69. Kh3 Qf3+ 70. Kh2 Qxg4 71. Qxa2 Qxh4+ 72. Kg2 Qg5+ 73. Kh3 Qe3+ 74. Kg4 f5+ 75. Kh4 g5+ 0-1

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.07.03"]
[Round "8"]
[White "Lonski, Aleksander"]
[Black "Gajdzica, Maciej"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1795"]
[BlackElo "1894"]
[PlyCount "122"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 g5 9. Nc4 Bxf3 10. Qxf3 Qxf3 11. gxf3 f6 12. Be3 Ne7 13. d4 exd4 14. Bxd4 Bg7 15. Ne3 b6 16. b4 Kf7 17. a4 Rhd8 18. Rfd1 a5 19. bxa5 Rxa5 20. Bc3 Rxd1+ 21. Rxd1 Rxa4 22. Rd7 Ra7 23. Bb4 c5 24. Nd5 Bf8 25. Bc3 Ke6 26. Rxc7 Rxc7 27. Nxc7+ Kd7 28. Nb5 Bg7 29. Bd2 Ng6 30. Kf1 Kc6 31. Na7+ Kd6 32. Nb5+ Kc6 33. Na7+ Kd7 34. Nb5 Bf8 35. Nc3 Be7 36. Nd5 Bd8 37. Ke2 b5 38. f4 gxf4 39. Bxf4 Kc6 40. Bh6 b4 41. Bg7 h4 42. Ke3 Kb5 43. Nxf6 c4 44. Nd5 Ne7 45. Nxe7 Bxe7 46. f4 Bc5+ 47. Kd2 Ka4 48. f5 Ka3 49. Be5 b3 50. cxb3 cxb3 51. f6 Ka2 52. f7 b2 53. Bxb2 Kxb2 54. Kd3 Kb3 55. e5 Kb4 56. Ke4 Kc4 57. Kf5 Kd5 58. Kf6 Bf8 59. Kg5 Be7+ 60. Kf5 Bb4 61. Kf6 Bf8 1/2-1/2

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.07.02"]
[Round "7"]
[White "Lonski, Aleksander"]
[Black "Hiszczynski, Jakub"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1795"]
[BlackElo "1977"]
[PlyCount "61"]
[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. Ne2 Nc6 3. Nbc3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. f4 d6 8. d3 0-0 9. g4 f5 10. h3 Rb8 11. Ng3 Kh8 12. Kh2 Nd4 13. Nce2 b5 14. c3 Nxe2 15. Qxe2 b4 16. Bd2 fxg4 17. hxg4 Nc6 18. g5 bxc3 19. bxc3 Rb2 20. f5 exf5 21. exf5 Re8 22. Qd1 Ne5 23. Bc1 Rb8 24. d4 cxd4 25. cxd4 Nc4 26. fxg6 hxg6 27. Qd3 Be6 28. Qxg6 Bxd4 29. Rf4 Bg7 30. Be4 Ne5 31. Qh7# 1-0

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.07.01"]
[Round "6"]
[White "Makhynia, Kostiantyn"]
[Black "Lonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2015"]
[BlackElo "1795"]
[PlyCount "110"]
[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. Nf3 Nf6 3. g3 c6 4. c4 e6 5. Bg2 Nbd7 6. 0-0 Bd6 7. Nfd2 0-0 8. Nc3 Rb8 9. e4 dxe4 10. Ndxe4 Bc7 11. b4 Nxe4 12. Nxe4 e5 13. d5 cxd5 14. cxd5 f5 15. d6 fxe4 16. dxc7 Qxc7 17. Qb3+ Kh8 18. Bb2 Nf6 19. Rac1 Qe7 20. Rc5 Be6 21. Rxe5 Bxb3 22. Rxe7 Bxa2 23. Ra1 Bd5 24. Rxa7 Rbe8 25. Rc7 Rc8 26. Rc5 Rxc5 27. bxc5 Rc8 28. Bd4 Kg8 29. Kf1 Rd8 30. Ra4 Bc6 31. Rb4 Nd5 32. Rb2 Nf6 33. Bxf6 gxf6 34. Ke2 Rd3 35. Bh3 Kg7 36. Bc8 Rc3 37. Bxb7 Rxc5 38. Bxc6 Rxc6 39. Ke3 f5 40. Kf4 Kg6 41. h3 h6 42. g4 fxg4 43. hxg4 h5 44. g5 h4 45. Rb8 Rc2 46. Rb6+ Kg7 47. Ke3 Rc5 48. Rh6 Rxg5 49. Rxh4 Re5 50. Rxe4 Kf6 51. Kf3 Rf5+ 52. Kg3 Rg5+ 53. Rg4 Kf5 54. Rxg5+ Kxg5 55. Kf3 Kf5 1/2-1/2

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.06.30"]
[Round "5"]
[White "Lonski, Aleksander"]
[Black "Hury, Tymoteusz"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1795"]
[BlackElo "1733"]
[PlyCount "58"]
[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. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. d3 e6 6. c4 d6 7. Nbc3 Nge7 8. Rb1 Rb8 9. a3 b6 10. 0-0 0-0 11. f4 Bb7 12. Be3 Nd4 13. b4 Nec6 14. Qd2 Qd7 15. h3 Rbd8 16. Kh2 Kh8 17. g4 f5 18. Ng3 Ne7 19. Bxd4 cxd4 20. Nce2 e5 21. exf5 Bxg2 22. Kxg2 gxf5 23. gxf5 exf4 24. Qxf4 Be5 25. Qh4 Rf6 26. Rf3 Rg8 27. Nxd4 Nxf5 28. Rxf5 Qf7 29. Kh1 Bxg3 0-1

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.06.29"]
[Round "4"]
[White "Wiewiora, Eneasz"]
[Black "Lonski, Aleksander"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2314"]
[BlackElo "1795"]
[PlyCount "105"]
[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. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Nc2 d6 7. Bg2 Qc7 8. 0-0 Nf6 9. Nc3 0-0 10. Bg5 Be6 11. Ne3 Qa5 12. Ned5 Rfe8 13. Bxf6 exf6 14. Ne4 Red8 15. Nexf6+ Kh8 16. a3 Bxd5 17. Nxd5 Bxb2 18. Rb1 Bg7 19. Rxb7 Ne5 20. Qb3 Qc5 21. Rc1 Rac8 22. e3 a6 23. Nb4 Qa5 24. h3 Rd7 25. Nc6 Rxb7 26. Qxb7 Qc7 27. Nxe5 Bxe5 28. Qxa6 Qc5 29. Qb7 Rc7 30. Qb4 Qa7 31. Kh2 Rc8 32. Rb1 Kg7 33. Bd5 h5 34. h4 Qe7 35. Kg2 Rc7 36. a4 Qf6 37. Qb6 Re7 38. Qd8 Ra7 39. Qe8 Qe7 40. Qxe7 Rxe7 41. a5 Ra7 42. a6 Rxa6 43. Rb7 Ra1 44. Rxf7+ Kh6 45. Rd7 Ra6 46. f4 Bg7 47. Kf3 Bf8 48. Bg8 Bg7 49. Re7 Ra8 50. Bd5 Rf8 51. Rd7 Rf6 52. Ke4 Kh7 53. Kd3 1-0

[Event "Lazy Baltic Pearl op-A 19th"]
[Site "Lazy"]
[Date "2023.06.28"]
[Round "3"]
[White "Lonski, Aleksander"]
[Black "Kapica, Pawel"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1795"]
[BlackElo "1685"]
[PlyCount "69"]
[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. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. Ne2 e6 6. c4 Nge7 7. Nbc3 0-0 8. 0-0 a6 9. f4 d6 10. h3 Rb8 11. a4 Nd4 12. Be3 Bd7 13. Rb1 Nec6 14. Kh1 Qa5 15. g4 b5 16. axb5 axb5 17. Nxb5 Nxb5 18. cxb5 Nd4 19. b4 Qa2 20. Bxd4 cxd4 21. f5 Be5 22. Ng1 Rfc8 23. Qf3 Rxb5 24. Ra1 Qc2 25. fxg6 f6 26. g5 hxg6 27. gxf6 Kf7 28. Qg4 Rh8 29. Ra7 Qc8 30. Nf3 Qe8 31. Ng5+ Kf8 32. Rxd7 Qxd7 33. Nxe6+ Ke8 34. Qxg6+ Qf7 35. Nc7+ 1-0

[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 "POL-ch U16"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "8"]
[White "Jaworski, Tymon"]
[Black "Lonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1825"]
[BlackElo "1707"]
[PlyCount "110"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bxd6 Qxd6 6. f4 Nbd7 7. c3 c5 8. Bd3 Rb8 9. Ngf3 b5 10. 0-0 0-0 11. Ne5 b4 12. g4 Ba6 13. g5 Bxd3 14. Nxd3 Ne4 15. Nxe4 dxe4 16. Nf2 bxc3 17. bxc3 Qc6 18. Qe2 f5 19. gxf6 Rxf6 20. Rab1 Rc8 21. Kh1 Rg6 22. Rg1 Rxg1+ 23. Rxg1 Nf6 24. Ng4 Nxg4 25. Qxg4 Qd7 26. d5 Re8 27. c4 Re7 28. Rb1 g6 29. Qg5 exd5 30. cxd5 Kg7 31. f5 Rf7 32. fxg6 hxg6 33. Qe5+ Rf6 34. Qxe4 Qh3 35. Rg1 Qf3+ 36. Qxf3 Rxf3 37. Re1 Rf2 38. Rc1 Rxa2 39. Rxc5 Re2 40. Rc3 Kf6 41. Rd3 Ke7 42. d6+ Kd7 43. Kg1 a5 44. Kf1 Rxh2 45. e4 Rh4 46. Rd4 g5 47. Kf2 a4 48. Rxa4 Kxd6 49. Kf3 Rh3+ 50. Kg4 Re3 51. Kf5 Rf3+ 52. Kxg5 Ke5 53. Kg4 Re3 54. Kg5 Rxe4 55. Rxe4+ Kxe4 1/2-1/2

[Event "POL-ch U16"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "7"]
[White "Lonski, Aleksander"]
[Black "Brozynski, Patryk"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "1707"]
[BlackElo "1910"]
[PlyCount "135"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Ne2 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd3 e5 9. Bd2 d6 10. 0-0 0-0 11. Rb1 Be6 12. Qc2 Qe7 13. h3 Nd7 14. a3 Bxc3 15. Bxc3 Nc5 16. b4 Nxd3 17. Qxd3 f5 18. Rbd1 Rad8 19. exf5 Rxf5 20. Rfe1 Rd7 21. Qe4 Rf4 22. Qxc6 Rxc4 23. Qf3 Qf6 24. Qd3 Qf5 25. Qxf5 Bxf5 26. Ba1 h5 27. Rd2 Kf7 28. f3 h4 29. Kf2 Ke6 30. Bb2 g5 31. Rde2 Rdc7 32. Rd2 Rb7 33. Red1 Rb6 34. Re2 Rb5 35. Bc1 Bc2 36. Rdd2 Bd3 37. Re1 Bg6 38. Rde2 Kf6 39. Bb2 Rd5 40. Rc1 Rxc1 41. Bxc1 Rd3 42. Rd2 d5 43. Rxd3 Bxd3 44. g3 hxg3+ 45. Kxg3 Bb5 46. Bd2 Kf5 47. Kf2 Bd7 48. Bc1 d4 49. Bd2 Kf6 50. Kg3 a6 51. Bc1 Bc6 52. Kg4 Bd7+ 53. Kg3 Kf5 54. Kf2 e4 55. fxe4+ Kxe4 56. Bxg5 Bxh3 57. Ke2 d3+ 58. Kd2 Kd4 59. Be7 Bd7 60. Bc5+ Kc4 61. Be7 Bb5 62. Bc5 Kb3 63. Bd6 Kb2 64. Bc5 Kxa3 65. Bd6 Kb3 66. Bc5 Ka4 67. Bd6 a5 68. bxa5 1/2-1/2

[Event "POL-ch U16"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "1"]
[White "Lonski, Aleksander"]
[Black "Jaskiewicz, Kacper"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1707"]
[BlackElo "2027"]
[PlyCount "126"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 e6 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nge7 7. 0-0 0-0 8. d3 d6 9. Rb1 Rb8 10. a3 a5 11. Be3 e5 12. Qd2 Be6 13. f4 b6 14. b3 f5 15. h3 Qd7 16. Kh2 Rf7 17. Nd5 b5 18. Nxe7+ Rxe7 19. exf5 Bxf5 20. g4 Be6 21. f5 gxf5 22. gxf5 Bxf5 23. Bxc6 Qxc6 24. Rxf5 d5 25. Rbf1 bxc4 26. bxc4 Reb7 27. Qe1 d4 28. Bc1 e4 29. dxe4 Qxe4 30. Ng3 Rb2+ 31. Bxb2 Rxb2+ 32. Qf2 Rxf2+ 33. R1xf2 Qe7 34. Re2 Qd7 35. Rd5 Qa4 36. Rd8+ Kf7 37. Rf2+ Ke7 38. Rd5 Qxc4 39. Re2+ Kf7 40. Rd7+ Kg6 41. Rd6+ Kf7 42. Rf2+ Ke8 43. Rf5 Qc2+ 44. Kh1 Qd3 45. Kg2 Qd2+ 46. Rf2 Qg5 47. Re2+ Kf7 48. Rd7+ Kf8 49. h4 Qg4 50. Rd5 d3 51. Rxd3 Bd4 52. Rf3+ Kg8 53. Re8+ Kg7 54. Re4 Qd7 55. Nf5+ Kh8 56. Nxd4 cxd4 57. Rd3 Qd5 58. Rdxd4 Qa2+ 59. Kg3 Qxa3+ 60. Kg4 Qc5 61. Rc4 h5+ 62. Kf4 Qd5 63. Rcd4 Qc5 1/2-1/2

[Event "POL-ch U16"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "4"]
[White "Lonski, Aleksander"]
[Black "Krawczyk, Flawian"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1707"]
[BlackElo "1988"]
[PlyCount "78"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 g6 3. Nc3 Bg7 4. Nge2 Nc6 5. d3 d6 6. h3 e6 7. g3 Nge7 8. Bg2 0-0 9. 0-0 a6 10. Be3 Nd4 11. Qd2 Rb8 12. Bh6 b5 13. Bxg7 Kxg7 14. Nxd4 cxd4 15. Ne2 e5 16. b3 f5 17. cxb5 Rxb5 18. f4 Qa5 19. Qb2 Be6 20. Kh2 Qb6 21. Rac1 Rf7 22. Qc2 a5 23. Qc7 Qxc7 24. Rxc7 a4 25. bxa4 Ra5 26. Nc1 Rxa4 27. Rf2 h5 28. h4 fxe4 29. dxe4 Ra3 30. Rfc2 Ng8 31. fxe5 dxe5 32. R7c5 Nf6 33. Bh3 Bxh3 34. Kxh3 Nxe4 35. Rxe5 Nf2+ 36. Kg2 Ng4 37. Rce2 Nxe5 38. Rxe5 Rc7 39. Nb3 Rc2+ 0-1

[Event "POL-ch U16"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "3"]
[White "Lonski, Aleksander"]
[Black "Pancewicz, Szymon"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1707"]
[BlackElo "1909"]
[PlyCount "59"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Ne2 e6 4. Nbc3 Nge7 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Nc6 8. Qd1 Be7 9. Be2 0-0 10. 0-0 d6 11. Be3 b6 12. Qd2 Bb7 13. Rad1 Qc8 14. b3 Rd8 15. f4 Bf8 16. Bg4 Rb8 17. Bh3 Kh8 18. f5 Ne5 19. Bd4 Re8 20. fxe6 fxe6 21. Qg5 Qc6 22. Qg3 h6 23. Bg4 Nxg4 24. Qxg4 e5 25. Be3 Qc8 26. Qg6 Rd8 27. Rf7 Rd7 28. Rdf1 Bc6 29. Bxh6 Rxf7 30. Rxf7 1-0

[Event "POL-ch U16"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "2"]
[White "Malinowski, Szymon"]
[Black "Lonski, Aleksander"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1946"]
[BlackElo "1707"]
[PlyCount "91"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 Nh5 3. Bg5 h6 4. Bh4 g6 5. e3 d5 6. Bd3 c6 7. c3 Ng7 8. Nd2 Nf5 9. Bg3 Bg7 10. Ngf3 0-0 11. Qe2 Re8 12. Ne5 a6 13. f4 Qc7 14. Ndf3 Nd7 15. Bxf5 Nxe5 16. Bc2 Nxf3+ 17. Qxf3 Qd7 18. h4 Qg4 19. h5 Kh7 20. hxg6+ fxg6 21. Qf2 Qe6 22. 0-0-0 Qf7 23. Bh4 Kg8 24. Rdg1 Bg4 25. Qg3 Qe6 26. e4 Kh7 27. Bg5 dxe4 28. Bxe4 Qxe4 29. Qxg4 Qf5 30. Qh4 Qf8 31. Rh3 Kg8 32. Bxh6 Bxh6 33. Qxh6 Qxh6 34. Rxh6 Kg7 35. Rgh1 Rf8 36. Rh7+ Kf6 37. g4 Rae8 38. Kd2 Ke6 39. Ke3 Kd7 40. g5 Rf5 41. Rg7 c5 42. dxc5 Ref8 43. Rd1+ Ke8 44. Rd4 Rxc5 45. Rxg6 Rh8 46. Rb6 1-0

[Event "POL-ch U16"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "6"]
[White "Paszkowski, Krystian"]
[Black "Lonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "1992"]
[BlackElo "1707"]
[PlyCount "108"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. 0-0 0-0 10. Bg5 Be6 11. Qe3 Re8 12. Rac1 a6 13. f4 Qa5 14. f5 Bd7 15. c5 gxf5 16. cxd6 exd6 17. Qg3 Qe5 18. Bf4 Qd4+ 19. Be3 Nxe4 20. Bxd4 Nxg3 21. Bxg7 Nxe2+ 22. Nxe2 Kxg7 23. Nf4 Bc6 24. Rcd1 Rad8 25. Rd2 Re5 26. Rfd1 d5 27. Kf2 Kf6 28. Rd3 Ke7 29. R3d2 Kd6 30. Rd3 Rc8 31. R1d2 b5 32. Rh3 Re4 33. g3 Rc7 34. Rxh7 Ke5 35. Rh6 Bb7 36. Nd3+ Kd4 37. Nc1+ Ke5 38. Nd3+ Kd4 39. Nb4+ Kc5 40. Nxa6+ Bxa6 41. Rxa6 Rce7 42. Rf6 R4e5 43. Rc2+ Kb4 44. Rd6 Re8 45. Rd7 R8e7 46. Rd8 Re8 47. Rxe8 Rxe8 48. Rc3 d4 49. a3+ Ka4 50. Rd3 Re4 51. b4 Re5 52. h4 Re4 53. Kf3 Rg4 54. Kf2 f4 1/2-1/2

[Event "POL-ch U16"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "5"]
[White "Stanislawski, Karol"]
[Black "Lonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1844"]
[BlackElo "1707"]
[PlyCount "104"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 0-0 6. c4 c6 7. Qc2 b6 8. Nbd2 Ba6 9. Ne5 Nfd7 10. Nd3 Nf6 11. Rd1 Nbd7 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Qc7 15. Bf4 Bd6 16. Bxh7+ Kh8 17. Be4 Nf6 18. Bg2 Bxf4 19. Nxf4 Rad8 20. b3 Bb7 21. Qe2 c5 22. dxc5 bxc5 23. Nh5 Bxg2 24. Nxf6 gxf6 25. Kxg2 Kg7 26. Qg4+ Kh6 27. Qf3 Kg7 28. h4 a5 29. Rab1 Rxd1 30. Rxd1 Rd8 31. Qg4+ Kh6 32. Kh2 Rxd1 33. Qxd1 Kg6 34. Qd3+ Kg7 35. Qd2 Kg6 36. a3 Qb6 37. Qc3 Qa7 38. Qd3+ Kg7 39. Qd6 Qb7 40. Qxc5 Qxb3 41. Qxa5 Qxc4 42. a4 e5 43. Qa7 Qa2 44. Kg1 Qa1+ 45. Kg2 Qa2 46. Qa8 f5 47. Qa5 Qe2 48. Qb5 Qe4+ 49. Kg1 f4 50. Qb3 Qe1+ 51. Kg2 Qe4+ 52. Kg1 Qe1+ 1/2-1/2

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2022.12.17"]
[Round "1"]
[White "Lonski, Aleksander"]
[Black "Saraci, Nderim"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1661"]
[BlackElo "2468"]
[PlyCount "68"]
[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. e4 c5 2. c4 Nc6 3. Ne2 g6 4. d4 Bg7 5. d5 Nd4 6. Nbc3 d6 7. Be3 Qb6 8. Qd2 Bd7 9. Rd1 Nxe2 10. Bxe2 Nf6 11. 0-0 0-0 12. Rb1 Qa5 13. a3 Ng4 14. Bxg4 Bxg4 15. Bh6 a6 16. Bxg7 Kxg7 17. b4 Qxa3 18. bxc5 Qxc5 19. Rxb7 Qxc4 20. Rxe7 Rac8 21. Na2 Rfe8 22. Qb2+ Kg8 23. Rxe8+ Rxe8 24. f3 Bd7 25. Rc1 Qd3 26. Rc7 Qe3+ 27. Qf2 Qb3 28. Rxd7 Qb1+ 29. Qf1 Qxa2 30. Ra7 a5 31. Qb5 Qa1+ 32. Qf1 Qd4+ 33. Qf2 Qb4 34. Qa2 Qe1# 0-1

[Event "Lazy Baltic Pearl op-A 18th"]
[Site "Lazy"]
[Date "2022.07.04"]
[Round "9"]
[White "Lonski, Aleksander"]
[Black "Kusiak, Mateusz"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1517"]
[BlackElo "1693"]
[PlyCount "40"]
[EventDate "2022.06.26"]
[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. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. Ne2 a6 6. Nbc3 e6 7. 0-0 Nge7 8. d3 0-0 9. Rb1 Rb8 10. Be3 d6 11. a4 Nb4 12. d4 cxd4 13. Bxd4 Bh6 14. Bf6 Qc7 15. b3 Nec6 16. f4 Bg7 17. Bxg7 Kxg7 18. Kh1 Rd8 19. Qd2 f6 20. Rfc1 Qe7 1/2-1/2

[Event "Lazy Baltic Pearl op-A 18th"]
[Site "Lazy"]
[Date "2022.07.03"]
[Round "8"]
[White "Sroka, Slawomir"]
[Black "Lonski, Aleksander"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1827"]
[BlackElo "1517"]
[PlyCount "28"]
[EventDate "2022.06.26"]
[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. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bf4 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 0-0 9. Qc2 h6 10. h3 a6 11. 0-0 c5 12. dxc5 Nxc5 13. Rad1 Be6 14. Bf5 Bd6 1/2-1/2

[Event "Lazy Baltic Pearl op-A 18th"]
[Site "Lazy"]
[Date "2022.06.27"]
[Round "2"]
[White "Krasniewski, Maciej"]
[Black "Lonski, Aleksander"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1737"]
[BlackElo "1517"]
[PlyCount "105"]
[EventDate "2022.06.26"]
[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. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. b3 b6 7. Bb2 Bd6 8. Bd3 Bb7 9. 0-0 0-0 10. Qe2 Rc8 11. Rac1 Qe7 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Nf6 15. Nd2 Rfd8 16. Rfe1 Ba3 17. Bxa3 Qxa3 18. Nf3 Rc7 19. Rc2 Qe7 20. c5 Nxe4 21. Qxe4 Rd5 22. b4 Rcd7 23. Qf4 Qd8 24. Re5 Rxd4 25. Qg3 Rd1+ 26. Ne1 g6 27. h4 R7d3 28. f3 Qc7 29. Kh2 Rd4 30. f4 Rd5 31. Rce2 Ba6 32. R2e3 R1d2 33. h5 Kg7 34. Qh4 Qd8 35. h6+ Kf8 36. Qxd8+ Rxd8 37. Ra3 Bc4 38. Rxa7 Rxa2 39. cxb6 Rxa7 40. bxa7 Bb5 41. Re3 Ra8 42. Ra3 Ke7 43. Nf3 f6 44. g4 Be2 45. Nd4 Bxg4 46. Nxc6+ Kd7 47. b5 Kc7 48. Ra6 Bf3 49. Nd4 Bb7 50. Rxe6 Rd8 51. b6+ Kd7 52. Re2 Kc8 53. Rc2+ 1-0

[Event "EU-ch Rapid"]
[Site "Katowice"]
[Date "2021.12.18"]
[Round "1"]
[White "Lonski, Aleksander"]
[Black "Bjerre, Jonas Buhl"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1412"]
[BlackElo "2586"]
[PlyCount "112"]
[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. c4 Nc6 3. g3 g6 4. Nc3 Bg7 5. Nge2 a6 6. Bg2 b5 7. 0-0 bxc4 8. Qa4 Rb8 9. Qxc4 d6 10. f4 Rb4 11. Qd3 e6 12. Qc2 Nge7 13. d3 0-0 14. a3 Rb8 15. Be3 Nd4 16. Bxd4 cxd4 17. Nd1 Qb6 18. b4 Bd7 19. Nf2 Rfc8 20. Qd2 Rc3 21. Nxc3 dxc3 22. Qc2 Nc6 23. Kh1 Rc8 24. Rac1 Nd4 25. Qa2 c2 26. e5 dxe5 27. Ne4 exf4 28. Nc5 f3 29. Rxf3 Nxf3 30. Bxf3 Bc6 31. Bg2 Bxg2+ 32. Kxg2 Qc6+ 33. Kh3 Rd8 34. Qxc2 Bh6 35. Ne4 Qxc2 36. Rxc2 Rxd3 37. Nf6+ Kg7 38. Ne8+ Kf8 39. Nc7 Rxa3 40. Rc6 a5 41. b5 Be3 42. b6 Rb3 43. Na8 a4 44. Rc4 a3 45. Ra4 Bxb6 46. Nxb6 Rxb6 47. Rxa3 Rb4 48. Ra5 Kg7 49. Kg2 h5 50. Ra7 h4 51. Rc7 g5 52. Ra7 Kg6 53. Ra5 f5 54. Ra8 Rb2+ 55. Kg1 hxg3 56. hxg3 Kh5 0-1

