[Event "Ayvalik Mango"]
[Site "Ayvalik"]
[Date "2024.01.19"]
[Round "1.4"]
[White "Perkampus, Laurin"]
[Black "Nadj Hedjesi, Balind"]
[Result "0-1"]
[ECO "E33"]
[WhiteElo "2139"]
[BlackElo "2238"]
[PlyCount "98"]
[EventDate "2024.01.19"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]
[WhiteTeam "Yildizlar"]
[BlackTeam "Ustalar"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "TUR"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Qc2 0-0 6. Bd2 Re8 7. a3 Bf8 8. e3 a5 9. Be2 d6 10. 0-0 b6 11. d5 Ne7 12. e4 c6 13. Bg5 Qc7 14. dxc6 Nxc6 15. Nb5 Qb8 16. Bxf6 gxf6 17. Rfd1 Bb7 18. Rd2 Ba6 19. Rad1 Bxb5 20. cxb5 Ne5 21. Nxe5 dxe5 22. Rd7 Ra7 23. Bh5 Be7 24. Rxa7 Qxa7 25. Qc6 Qb8 26. Rc1 Bc5 27. Qd7 Re7 28. Qd3 Rc7 29. Qg3+ Kf8 30. Rd1 Bd4 31. Qb3 Qc8 32. Qf3 Ke7 33. Rf1 Rc2 34. g4 h6 35. b3 Qc5 36. h4 Rc3 37. Qd1 Bxf2+ 38. Rxf2 Rc1 39. Qxc1 Qxc1+ 40. Kg2 Qe3 41. g5 hxg5 42. Rf3 Qxe4 43. hxg5 fxg5 44. Kf1 f5 45. b4 axb4 46. axb4 g4 47. Bxg4 Qxg4 48. Rc3 Qxb4 49. Rc7+ Kf6 0-1

[Event "Heraklion Tal Memorial 4th"]
[Site "Heraklion"]
[Date "2023.11.09"]
[Round "9"]
[White "Townsend, M Paul"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2170"]
[BlackElo "2134"]
[PlyCount "81"]
[EventDate "2023.11.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nxe5 0-0 6. Nf3 Re8 7. Bd3 Nxe4 8. Bxe4 Bxc3 9. dxc3 Rxe4+ 10. Be3 Nc6 11. 0-0 d6 12. Qd2 Bf5 13. Nd4 Nxd4 14. Bxd4 f6 15. f3 Re8 16. b3 Qe7 17. Rfe1 Qf7 18. Qf4 Rxe1+ 19. Rxe1 Re8 20. Rxe8+ Qxe8 21. Kf2 c5 22. Bxf6 Qf8 23. Bg5 Bb1 24. Qd2 Qf5 25. Bf4 Bxa2 26. g4 Qf7 27. Bh6 Bxb3 28. Qxd6 Ba4 29. Qxc5 Bc6 30. f4 Qf6 31. Ke2 b6 32. Qe3 Bd7 33. Kd2 Qh4 34. f5 gxf5 35. gxf5 Qxh2+ 36. Kc1 Qh1+ 37. Kb2 Qg2+ 38. Kb3 Kf7 39. Qe5 Qg4 40. Qd5+ Ke7 41. Qe5+ 1/2-1/2

[Event "Heraklion Tal Memorial 4th"]
[Site "Heraklion"]
[Date "2023.11.08"]
[Round "8"]
[White "Perkampus, Laurin"]
[Black "Sandalakis, Nikolaos"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2134"]
[BlackElo "2192"]
[PlyCount "148"]
[EventDate "2023.11.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. g3 0-0 7. Bg2 e5 8. 0-0 Bxc3 9. Qxc3 e4 10. Nd2 Re8 11. b4 d5 12. c5 Nf8 13. a4 h5 14. Nb3 Bg4 15. Re1 Qc8 16. c6 b6 17. a5 b5 18. a6 Bh3 19. Bh1 Qf5 20. Be3 h4 21. Nd2 Re6 22. Nf1 Rae8 23. Bf4 Ng6 24. Ne3 Qh5 25. Bxc7 Rc8 26. Be5 Rcxc6 27. Qd2 Nxe5 28. dxe5 Qxe5 29. Red1 Rxa6 30. Rxa6 Rxa6 31. Bg2 Be6 32. gxh4 Qh5 33. Qc2 Qxh4 34. Qc5 Ra2 35. Qxb5 Kh7 36. Re1 g6 37. Qc5 Ng4 38. Nxg4 Qxg4 39. Kf1 Qh5 40. Qc7 Qg5 41. Qc3 Qf4 42. Kg1 Qd6 43. e3 Qe7 44. Ra1 Qxb4 45. Qf6 Rxa1+ 46. Qxa1 Qe7 47. Qa5 Qd7 48. h4 Bg4 49. Qc3 Bf3 50. Qf6 Qf5 51. Qe7 Qe6 52. Qxa7 Kh6 53. Qd4 f6 54. Bxf3 exf3 55. Qf4+ Kh5 56. Qxf3+ Qg4+ 57. Qg3 Qxh4 58. Qd6 Qg4+ 59. Kf1 Qd1+ 60. Kg2 Qg4+ 61. Kf1 Qf3 62. Qe7 Qd1+ 63. Kg2 Qg4+ 64. Kf1 Qf5 65. Qd6 Qf3 66. Qe7 Kg5 67. Qh7 Qe4 68. Qc7 Qc4+ 69. Qxc4 dxc4 70. f3 Kh4 71. Ke2 Kg3 72. f4 f5 73. e4 fxe4 74. Ke3 c3 0-1

[Event "Heraklion Tal Memorial 4th"]
[Site "Heraklion"]
[Date "2023.11.07"]
[Round "7"]
[White "Grapsa, Georgia"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1963"]
[BlackElo "2134"]
[PlyCount "82"]
[EventDate "2023.11.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. a3 Bxd2+ 8. Qxd2 Bd7 9. Ne5 Bc6 10. Nxc6 Nxc6 11. e3 0-0 12. 0-0 Qe7 13. Nc3 Rfd8 14. Qe2 e5 15. d5 Na7 16. Qxc4 Nc8 17. Nb5 Rd7 18. e4 Nd6 19. Nxd6 cxd6 20. Rac1 Ne8 21. Bh3 Rc7 22. Qb5 g6 23. Rc4 Rxc4 24. Qxc4 Kg7 25. Rc1 Qd8 26. Qb5 Nf6 27. f3 Qb8 28. Qb6 Ra6 29. Qe3 Qd8 30. b4 axb4 31. axb4 Qb6 32. Qxb6 Rxb6 33. Rc4 Kf8 34. Kf2 Ne8 35. Ke3 Ke7 36. f4 f6 37. Kd3 Ra6 38. Bc8 Rb6 39. Be6 Ra6 40. Rc3 Rb6 41. Rc4 Ra6 1/2-1/2

[Event "Heraklion Tal Memorial 4th"]
[Site "Heraklion"]
[Date "2023.11.06"]
[Round "6"]
[White "Perkampus, Laurin"]
[Black "Rozentalis, Eduardas"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2134"]
[BlackElo "2473"]
[PlyCount "97"]
[EventDate "2023.11.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 0-0 7. Nge2 exd5 8. cxd5 b5 9. Ng3 Qb6 10. a4 bxa4 11. Bd2 Nbd7 12. Nxa4 Qc7 13. Be2 Rb8 14. 0-0 Bxd2 15. Qxd2 Rb4 16. Nc3 Qb6 17. Na4 Qb8 18. Nf5 Ne5 19. Ne7+ Kh8 20. f4 Nxe4 21. Qc2 Nd7 22. Nc6 Qb7 23. Nxb4 Qxb4 24. Rad1 f5 25. Nc3 Ndf6 26. Nxe4 fxe4 27. Qc3 Qb7 28. f5 Qe7 29. b4 cxb4 30. Qxb4 Bb7 31. Qa5 Qe5 32. Qxa7 Bxd5 33. Qd4 Qe7 34. Rfe1 h6 35. h3 Rd8 36. Ra1 Qd7 37. Rf1 Rb8 38. Ra5 Bg8 39. Ra7 Qc6 40. Ra6 Qc2 41. Rxd6 Qxe2 42. Rxf6 Bc4 43. Ra1 gxf6 44. Qxf6+ Kg8 45. Qg6+ Kh8 46. Qxh6+ Kg8 47. Qg6+ Kh8 48. f6 Qe3+ 49. Kh1 1-0

[Event "Heraklion Tal Memorial 4th"]
[Site "Heraklion"]
[Date "2023.11.05"]
[Round "5"]
[White "Zanan, Evgeny"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2486"]
[BlackElo "2134"]
[PlyCount "83"]
[EventDate "2023.11.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. 0-0 Bg6 8. Be3 cxd4 9. Nxd4 Nxe5 10. Qa4+ Nd7 11. c4 e5 12. Nc3 Bc5 13. Nb3 Bxe3 14. fxe3 Ngf6 15. Nc5 b5 16. Qxb5 Rb8 17. Qa4 0-0 18. Nxd7 Nxd7 19. cxd5 Rxb2 20. Qxa7 Qg5 21. Kh1 Nf6 22. d6 Nd5 23. Nxd5 Rxe2 24. Ne7+ Kh8 25. Qb7 e4 26. Rg1 Rxe3 27. Rac1 h5 28. Rc8 Rxc8 29. Qxc8+ Kh7 30. d7 Qxe7 31. d8Q Qxd8 32. Qxd8 Re2 33. a4 e3 34. Qd4 f5 35. Qd3 Ra2 36. Qxe3 Rxa4 37. Rf1 f4 38. Qb3 Re4 39. h3 Re3 40. Qd1 Rd3 41. Qe1 Re3 42. Qh4 1-0

[Event "Heraklion Tal Memorial 4th"]
[Site "Heraklion"]
[Date "2023.11.04"]
[Round "4"]
[White "Perkampus, Laurin"]
[Black "Stoumbos, Konstantinos"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2134"]
[BlackElo "2130"]
[PlyCount "67"]
[EventDate "2023.11.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. c5 Nf4 11. Re1 Kh8 12. Bf1 Ng8 13. a4 f5 14. g3 fxe4 15. Nxe4 Nh3+ 16. Bxh3 Bxh3 17. Nfg5 Bf5 18. cxd6 cxd6 19. Ne6 Bxe6 20. dxe6 d5 21. Bg5 Nf6 22. Nxf6 Bxf6 23. Bxf6+ Qxf6 24. Qxd5 Qxf2+ 25. Kh1 Rae8 26. Qxe5+ Qf6 27. e7 Rf7 28. Qxf6+ Rxf6 29. Rad1 Kg7 30. Rd7 Rb6 31. Re4 Ra6 32. a5 b6 33. Rd6 Kf7 34. Rde6 1-0

[Event "Heraklion Tal Memorial 4th"]
[Site "Heraklion"]
[Date "2023.11.03"]
[Round "3"]
[White "Perkampus, Laurin"]
[Black "Pandavos, Panayotis"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "2134"]
[BlackElo "2127"]
[PlyCount "20"]
[EventDate "2023.11.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. exd6 Bxd6 7. Nbd2 Bf5 8. Nxe4 Bxe4 9. e3 Qf6 10. Bd3 Bxd3 1/2-1/2

[Event "Heraklion Tal Memorial 4th"]
[Site "Heraklion"]
[Date "2023.11.02"]
[Round "2"]
[White "Ladopoulos, Dimitrios"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2349"]
[BlackElo "2134"]
[PlyCount "79"]
[EventDate "2023.11.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 0-0 6. Nc3 d5 7. cxd5 cxd5 8. Ne5 Bf5 9. 0-0 Ne4 10. Be3 Nxc3 11. bxc3 Nc6 12. Qb3 Be6 13. Qxb7 Nxe5 14. dxe5 Bxe5 15. Rad1 Rb8 16. Qxa7 Bxc3 17. Bxd5 Bxd5 18. Qc5 Bb4 19. Qxd5 Qxd5 20. Rxd5 Ra8 21. Rb1 Bc3 22. Rb3 Rfc8 23. Rc5 Rxc5 24. Bxc5 Bf6 25. a3 Ra5 26. Bb4 Ra7 27. Kg2 h5 28. Kf3 Rc7 29. a4 Rc2 30. a5 Ra2 31. Ra3 Rxa3+ 32. Bxa3 Kf8 33. Bc5 Be5 34. a6 Bb8 35. a7 Bxa7 36. Bxa7 Kg7 37. Ke4 f6 38. Bc5 Kf7 39. h4 Ke6 40. Bb4 1-0

[Event "Heraklion Tal Memorial 4th"]
[Site "Heraklion"]
[Date "2023.11.01"]
[Round "1"]
[White "Perkampus, Laurin"]
[Black "Papasimakopoulos, Alexandros"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2134"]
[BlackElo "2416"]
[PlyCount "88"]
[EventDate "2023.11.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 0-0 7. h3 e5 8. Bg5 h6 9. Bd2 a6 10. a4 Nh5 11. g3 f5 12. Nh4 Qe8 13. Be2 Nf6 14. Bd3 f4 15. g4 Nbd7 16. Rg1 Nh7 17. Nf3 Qd8 18. h4 Bf6 19. g5 hxg5 20. Nxg5 Nxg5 21. hxg5 Be7 22. Be2 Rf7 23. Bg4 Nf8 24. Qf3 Bxg4 25. Rxg4 Rh7 26. 0-0-0 Kg7 27. Rh1 Rxh1+ 28. Qxh1 Bxg5 29. Ne2 Bf6 30. a5 Qd7 31. Qh3 Qa4 32. b3 Qa2 33. Ng1 Rb8 34. Qc3 b5 35. axb6 Rxb6 36. Qa5 Qxb3 37. Bc3 Bd8 38. Qa1 Qxc4 39. Kd2 Qxe4 40. Ba5 Rb1 41. Qxb1 Qxb1 42. Bxd8 Qa2+ 43. Ke1 Qxd5 44. Ne2 Ne6 0-1

[Event "EU-Cup 38th"]
[Site "Durres"]
[Date "2023.10.01"]
[Round "1.5"]
[White "Perkampus, Laurin"]
[Black "Ragger, Markus"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2134"]
[BlackElo "2615"]
[PlyCount "92"]
[EventDate "2023.10.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ALB"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Zuid Limburg"]
[BlackTeam "Novy Bor"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nbd7 8. Qc2 Qe7 9. d5 c5 10. Bg5 h6 11. Bd2 Nb6 12. Kh1 Ne8 13. g3 Bh3 14. Rg1 Nf6 15. Nh4 Kh7 16. Rae1 Bd7 17. Nd1 Nc8 18. Nc3 Rb8 19. a4 a6 20. a5 b5 21. axb6 Nxb6 22. Ra1 Bc8 23. Ra3 Ng4 24. Rf1 h5 25. f3 Nh6 26. Qc1 Ng8 27. Ng2 Bh6 28. Bxh6 Nxh6 29. f4 exf4 30. gxf4 f5 31. Bd3 Ng4 32. Qd2 fxe4 33. Re1 Bf5 34. Nxe4 Nxc4 35. Bxc4 Bxe4 36. Kg1 Rfe8 37. Bd3 c4 38. Bxc4 Qg7 39. b3 Bxg2 40. Rxe8 Rxe8 41. Kxg2 Qe7 42. Qd3 Qe1 43. Ra2 Ne3+ 44. Kh3 Qg1 45. Qe2 Nf5 46. Ra1 Re3+ 0-1

[Event "Nepomuk 3rd"]
[Site "Nepomuk"]
[Date "2023.09.09"]
[Round "9"]
[White "Soural, Jan"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2210"]
[BlackElo "2144"]
[PlyCount "46"]
[EventDate "2023.08.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 c5 6. 0-0 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. d4 cxd4 10. Be3 d3 11. Ne1 Qa5 12. Nxd3 Nc6 13. Qd2 Qxd2 14. Bxd2 Nd4 15. Nf4 e5 16. Nd5 Nxe2+ 17. Kh1 Nd4 18. Bb4 Rd8 19. Be7 Re8 20. Nc7 Rxe7 21. Nxa8 e4 22. Rac1 Nc6 23. b4 Bg4 1/2-1/2

[Event "Nepomuk 3rd"]
[Site "Nepomuk"]
[Date "2023.09.08"]
[Round "8"]
[White "Perkampus, Laurin"]
[Black "Priehoda, Vitezslav"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2144"]
[BlackElo "2254"]
[PlyCount "27"]
[EventDate "2023.08.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5 11. 0-0 Bxc3 12. bxc3 Nxd3 13. Qxd3 b6 14. cxd5 1/2-1/2

[Event "Nepomuk 3rd"]
[Site "Nepomuk"]
[Date "2023.09.07"]
[Round "7"]
[White "Novy, Martin"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2104"]
[BlackElo "2144"]
[PlyCount "44"]
[EventDate "2023.08.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d5 5. e3 0-0 6. Nbd2 b6 7. Be2 Bb7 8. 0-0 Nbd7 9. c4 c5 10. Rc1 Rc8 11. Rc2 cxd4 12. Bxd4 Qc7 13. Qa1 Qb8 14. Rfc1 dxc4 15. Bxc4 Nc5 16. Be2 Nce4 17. Nxe4 Bxe4 18. Rxc8 Rxc8 19. Nd2 Bb7 20. Rxc8+ Qxc8 21. Qb2 Qc6 22. Bf3 Qd7 1/2-1/2

[Event "Nepomuk 3rd"]
[Site "Nepomuk"]
[Date "2023.09.06"]
[Round "6"]
[White "Perkampus, Laurin"]
[Black "Flajsman, Pavel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2144"]
[BlackElo "2187"]
[PlyCount "41"]
[EventDate "2023.08.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. c3 Bd6 5. e3 0-0 6. Bd3 c5 7. Bg3 Nc6 8. Nbd2 Qe7 9. Ne5 Nd7 10. Nxd7 Qxd7 11. Bxd6 Qxd6 12. dxc5 Qxc5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Ne4 g6 16. Qg5 Qe7 17. Nf6+ Kg7 18. Nh5+ Kh7 19. Nf6+ Kg7 20. Nh5+ Kh7 21. Nf6+ 1/2-1/2

[Event "Nepomuk 3rd"]
[Site "Nepomuk"]
[Date "2023.09.05"]
[Round "5"]
[White "Jurek, Josef"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2253"]
[BlackElo "2144"]
[PlyCount "30"]
[EventDate "2023.08.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5 7. Ne5 0-0 8. Nc3 Bf5 9. 0-0 Ne4 10. Qb3 Nc6 11. Nxc6 bxc6 12. Nxe4 Bxe4 13. f3 Bf5 14. Be3 Rb8 15. Qc3 c5 1/2-1/2

[Event "Nepomuk 3rd"]
[Site "Nepomuk"]
[Date "2023.09.04"]
[Round "4"]
[White "Perkampus, Laurin"]
[Black "Spirik, Jiri"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2144"]
[BlackElo "2143"]
[PlyCount "146"]
[EventDate "2023.08.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. c4 Bg7 4. Nc3 e5 5. Nf3 Nc6 6. Bg5 f6 7. Be3 Bh6 8. Bxh6 Nxh6 9. dxe5 fxe5 10. Qd2 Nf7 11. h4 Bg4 12. Ng5 Nd4 13. Nxf7 Kxf7 14. f3 Be6 15. Bd3 c5 16. Nd5 Bxd5 17. exd5 Qf6 18. h5 Qf4 19. Qf2 g5 20. Be4 h6 21. g3 Qf6 22. Kf1 Kg7 23. Kg2 Rhf8 24. g4 Qe7 25. Qe3 Rf4 26. Rhf1 a5 27. a4 Qc7 28. b3 Qb6 29. Rab1 Qb4 30. Rb2 Qa3 31. Rff2 Raf8 32. Qc3 Qb4 33. Qxb4 cxb4 34. Kg3 Rc8 35. Rfd2 Kf7 36. Bg6+ Ke7 37. Be4 Kd8 38. Rb1 Kc7 39. Rbb2 Kb6 40. Rb1 Kc5 41. Kg2 Rff8 42. Ra2 Rc7 43. Kg3 b5 44. axb5 Ra7 45. Kf2 Rfa8 46. Ra4 Kb6 47. Ke3 Rf8 48. Ra2 Raf7 49. Rf2 Kc5 50. Rff1 Ra7 51. Rf2 a4 52. bxa4 Rxa4 53. Rfb2 b3 54. Rxb3 Nxb3 55. Rxb3 Kxc4 56. Rb1 Ra3+ 57. Kf2 Rb8 58. b6 Rb3 59. Rc1+ Kd4 60. Rd1+ Kc3 61. Rc1+ Kd2 62. Rc2+ Kd1 63. Rc7 R8xb6 64. Bc2+ Kd2 65. Bxb3 Rxb3 66. Rh7 Kd3 67. Rxh6 e4 68. fxe4 Kxe4 69. Rxd6 Kf4 70. h6 Kxg4 71. h7 Rh3 72. Rd7 Kf5 73. Re7 Rh6 1-0

[Event "Nepomuk 3rd"]
[Site "Nepomuk"]
[Date "2023.09.02"]
[Round "3"]
[White "Perkampus, Laurin"]
[Black "Kopriva, Martin"]
[Result "0-1"]
[ECO "A75"]
[WhiteElo "2144"]
[BlackElo "2129"]
[PlyCount "92"]
[EventDate "2023.08.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. d5 e6 8. 0-0 exd5 9. cxd5 a6 10. a4 Bg4 11. h3 Bxf3 12. Bxf3 Nbd7 13. g4 Rb8 14. a5 h6 15. Bg2 Re8 16. Re1 Nh7 17. Be3 b5 18. axb6 Rxb6 19. Na4 Rb4 20. Bd2 Rd4 21. Qc2 Ng5 22. Bc3 Ne5 23. Re3 Qf6 24. Qe2 Qf4 25. Bxd4 cxd4 26. Rea3 Rb8 27. Rd1 Rb4 28. h4 Nh7 29. Bh3 Nf6 30. g5 hxg5 31. hxg5 Nxe4 32. Bg2 Nxg5 33. Kf1 d3 34. Qd2 Rxa4 35. Rxa4 Qxa4 36. Rc1 Qg4 37. f4 Ngf3 38. Bxf3 Qxf3+ 39. Qf2 Qh1+ 40. Qg1 Qf3+ 41. Qf2 Qh1+ 42. Qg1 Qxg1+ 43. Kxg1 Nc4 44. b3 Nb2 45. Kf1 d2 46. Rc8+ Kh7 0-1

[Event "Nepomuk 3rd"]
[Site "Nepomuk"]
[Date "2023.09.01"]
[Round "2"]
[White "Brejnik, Gustav"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2224"]
[BlackElo "2144"]
[PlyCount "109"]
[EventDate "2023.08.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. 0-0 Bg6 8. Be3 cxd4 9. Nxd4 Nge7 10. Nd2 Nxd4 11. cxd4 a6 12. h4 h5 13. Bg5 Qd7 14. Nb3 Nf5 15. Rc1 Be7 16. Nc5 Bxc5 17. Rxc5 0-0 18. Bxh5 Bxh5 19. Qxh5 Rfc8 20. Rxc8+ Rxc8 21. Qg4 Qa4 22. Rd1 Rc4 23. Be3 Qxa2 24. h5 Kf8 25. Qg5 Qa5 26. g4 Nxe3 27. fxe3 Ra4 28. Kg2 Qc7 29. Kg3 Qe7 30. Qf4 Rc4 31. g5 Ke8 32. h6 gxh6 33. gxh6 Kd7 34. h7 Rc8 35. Qf6 Qxf6 36. exf6 Rh8 37. Rh1 e5 38. dxe5 Ke6 39. Kf4 a5 40. Kg5 Kxe5 41. Kh6 Kxf6 42. Rf1+ Ke5 43. Rxf7 b5 44. Kg7 Re8 45. h8Q Rxh8 46. Kxh8 d4 47. exd4+ Kxd4 48. Rc7 a4 49. Kg7 b4 50. Kf6 Kd3 51. Ke5 a3 52. bxa3 b3 53. a4 b2 54. Rb7 Kc2 55. a5 1-0

[Event "Nepomuk 3rd"]
[Site "Nepomuk"]
[Date "2023.08.31"]
[Round "1"]
[White "Perkampus, Laurin"]
[Black "Lechtynsky, Jiri"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "2144"]
[BlackElo "2312"]
[PlyCount "75"]
[EventDate "2023.08.31"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc3+ 7. Qxc3 Nxc5 8. b4 Nce4 9. Qb2 d5 10. c5 h6 11. f3 Ng5 12. h4 Ngh7 13. g4 0-0 14. g5 hxg5 15. hxg5 Nd7 16. e4 Re8 17. Bb5 Nhf8 18. Qh2 Ng6 19. Qh7+ Kf8 20. Bb2 e5 21. exd5 Qxg5 22. Bxd7 Bxd7 23. Ne2 f5 24. Kf2 Nf4 25. Rag1 Nd3+ 26. Kf1 Qf6 27. Rg6 Qf7 28. Rhg1 Re7 29. d6 Rae8 30. dxe7+ Rxe7 31. Qh8+ Qg8 32. Rf6+ Rf7 33. Rxf7+ Kxf7 34. Qxg8+ Kxg8 35. Bc1 f4 36. Kg2 Kf7 37. Nc3 Bf5 38. Ne4 1-0

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.27"]
[Round "9"]
[White "Fizer, Marek"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2093"]
[BlackElo "2144"]
[PlyCount "108"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. c3 Nd7 7. Bd3 Bd6 8. Nbd2 b5 9. a4 a6 10. 0-0 Ngf6 11. Qe1 0-0 12. h3 Bh5 13. Nh4 Re8 14. Qg3 Bg6 15. Nxg6 hxg6 16. axb5 axb5 17. Rxa8 Qxa8 18. Nf3 Qb8 19. Qf2 c5 20. d5 c4 21. Bc2 Bc5 22. Be3 Qb6 23. Bxc5 Qxc5 24. Ra1 Qxf2+ 25. Kxf2 Rb8 26. Ke3 Kf8 27. Ra7 Ke8 28. g4 Kd8 29. b3 cxb3 30. Bxb3 Rc8 31. Kd3 Nc5+ 32. Kc2 Ncxe4 33. Nxe5 Rxc3+ 34. Kb2 Rc7 35. Nxf7+ Kd7 36. Ra8 Ke7 37. Ne5 Nc5 38. g5 Nfe4 39. Nxg6+ Kd6 40. Rd8+ Rd7 41. Rxd7+ Nxd7 42. h4 Nb6 43. Nf4 Ke5 44. Ne6 Nxd5 45. Nxg7 Ne7 46. Bc2 Nxg5 47. hxg5 Kf4 48. Ne6+ Ke5 49. Nf8 Kf4 50. Nh7 Nf5 51. Kc3 Ke5 52. Kb4 Nd4 53. g6 Nxc2+ 54. Kc3 Ne3 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.26"]
[Round "8"]
[White "Perkampus, Laurin"]
[Black "Durovka, Marek"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2144"]
[BlackElo "1960"]
[PlyCount "53"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[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. c3 e6 4. Bf4 c5 5. e3 Nc6 6. Nbd2 Bd6 7. Bg3 0-0 8. Bd3 b6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bb7 12. Qa4 Rc8 13. Rd1 Bxg3 14. hxg3 f5 15. d5 fxe4 16. Qxe4 Qf6 17. dxc6 Bxc6 18. Qxh7+ Kf7 19. Qh4 Rh8 20. Qxf6+ gxf6 21. Rxh8 Rxh8 22. c4 Ke7 23. Ke2 e5 24. Nh4 Ke6 25. Rd3 b5 26. Ra3 Rh7 27. Ra6 1-0

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.25"]
[Round "7"]
[White "Pasti, Zsombor"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2020"]
[BlackElo "2144"]
[PlyCount "72"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. f3 Bd7 7. Bf4 Nc6 8. Ne2 e6 9. 0-0 Nh5 10. Be3 Bd6 11. f4 f5 12. Nd2 0-0 13. Nf3 Rc8 14. Ne5 Nf6 15. Rc1 Na5 16. Ng3 b5 17. Qe2 Rb8 18. b3 Rb7 19. Bd2 b4 20. cxb4 Bxb4 21. Bxb4 Rxb4 22. Qe1 Qb6 23. Ne2 Nb7 24. Qc3 Nd6 25. Nxd7 Nxd7 26. Qc7 Nf6 27. Rc6 Qxc7 28. Rxc7 Rf7 29. Rfc1 Rxc7 30. Rxc7 Rb7 31. Rc6 Rb6 32. Rxb6 axb6 33. a4 Nb7 34. b4 Ne4 35. Nc1 Nc3 36. Ba6 Nd6 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.24"]
[Round "6"]
[White "Perkampus, Laurin"]
[Black "Rak, Martin"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2144"]
[BlackElo "1964"]
[PlyCount "41"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bb5+ c6 6. Bd3 0-0 7. 0-0 Qc7 8. c3 Nbd7 9. a4 a5 10. h3 e5 11. Re1 Re8 12. dxe5 dxe5 13. Bc4 h6 14. Nf1 Bf8 15. Nh4 Nb6 16. Bb3 Be6 17. Bxe6 Rxe6 18. Qc2 Kh7 19. Rd1 Rd6 20. Rxd6 Bxd6 21. Be3 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.23"]
[Round "5"]
[White "Striskova, Lucia"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2008"]
[BlackElo "2144"]
[PlyCount "97"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 h4 11. h3 Nd7 12. Be3 Nf8 13. c4 Be6 14. Rad1 Rc8 15. b3 Bb8 16. Rfe1 g6 17. Bf4 Bxf4 18. Nxf4 f5 19. Ne2 Nh7 20. Qd2 Qg5 21. Qxg5 Nxg5 22. Nc3 Red8 23. f4 Nh7 24. Be2 Nf6 25. Bf3 b5 26. cxb5 cxb5 27. Nxb5 Nd5 28. Nxa7 Rc2 29. Rc1 Rxa2 30. Nc6 Rd6 31. Bxd5 Bxd5 32. Ne7+ Kg7 33. Nxd5 Rxd5 34. Red1 Rb2 35. Rc5 Rxc5 36. dxc5 Rxb3 37. Rc1 Rb7 38. Kf2 Kf6 39. Ke3 Ke6 40. Kd4 Rd7+ 41. Kc4 Rd2 42. Kb5 Kd7 43. c6+ Kc7 44. Ra1 Rb2+ 45. Kc5 Rc2+ 46. Kd5 Rd2+ 47. Kc5 Rc2+ 48. Kd5 Rd2+ 49. Kc5 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.22"]
[Round "4"]
[White "Perkampus, Laurin"]
[Black "Svanda, Adam"]
[Result "1/2-1/2"]
[ECO "E44"]
[WhiteElo "2144"]
[BlackElo "1956"]
[PlyCount "142"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Bxc3+ 7. Nxc3 d6 8. Bd3 Nbd7 9. 0-0 0-0 10. e4 c5 11. d5 e5 12. Bg5 h6 13. Be3 Re8 14. a4 a5 15. Nb5 Nf8 16. f4 Ng6 17. f5 Nf8 18. Qf3 Ba6 19. Nc3 N6h7 20. Ne2 Nd7 21. Qh5 f6 22. Rf3 Kf8 23. Qh4 Qe7 24. Rg3 Qf7 25. Kh1 Re7 26. Ng1 Ke8 27. Be2 Kd8 28. Bh5 Qf8 29. Rc1 Qh8 30. Qg4 Ndf8 31. Nf3 Bc8 32. Nh4 Ng5 33. Re1 Ngh7 34. Qd1 Kc7 35. Qb3 Bd7 36. Bd2 Ng5 37. Ng6 Nxg6 38. fxg6 f5 39. exf5 Bxf5 40. Bxg5 hxg5 41. Rxg5 Rf8 42. Qg3 Bc2 43. Bd1 Bxd1 44. Rxd1 Rf4 45. Rxe5 Rxe5 46. Qxf4 Qe8 47. Rf1 Re1 48. h3 Rxf1+ 49. Qxf1 Qxg6 50. Qf8 Qg3 51. Qe8 Kb7 52. Qd7+ Kb8 53. Qd8+ Kb7 54. Qd7+ Kb8 55. Qg4 Qe1+ 56. Kh2 Qe5+ 57. Qg3 Qf6 58. h4 Kc7 59. Qg5 Qxg5 60. hxg5 g6 61. Kg3 Kb8 62. Kf3 Ka8 63. Ke3 Ka7 64. Kd3 Ka8 65. Kc2 Ka7 66. Kb1 Kb7 67. Ka1 Ka6 68. Kb1 Kb7 69. Ka1 Ka6 70. b3 Ka7 71. g4 Kb8 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.21"]
[Round "3"]
[White "Sosovickova, Jana"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1973"]
[BlackElo "2144"]
[PlyCount "70"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d3 0-0 6. Be2 c5 7. 0-0 Nc6 8. a3 Ne8 9. Ne1 Nc7 10. f4 f5 11. Nc2 Ne6 12. exf5 gxf5 13. Bh5 Ned4 14. Nxd4 Nxd4 15. Be3 a5 16. Ne2 a4 17. Bxd4 cxd4 18. Rf3 Rf6 19. Rh3 Rh6 20. Kh1 Bd7 21. Ng1 e5 22. Bf3 Bc6 23. Bxc6 bxc6 24. Qf3 Qd7 25. Re1 Re8 26. Qg3 exf4 27. Rxe8+ Qxe8 28. Qxf4 Rxh3 29. Nxh3 Qe1+ 30. Ng1 Qe5 31. Qg5 Qf6 32. Qh5 Qe6 33. Qg5 Qf6 34. Qh5 Qe6 35. Qg5 Qf6 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.20"]
[Round "2"]
[White "Perkampus, Laurin"]
[Black "Priechodsky, Radovan"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2144"]
[BlackElo "1983"]
[PlyCount "33"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 d5 3. Bf4 e6 4. g4 Bd6 5. Bxd6 Qxd6 6. gxf5 exf5 7. e3 Nf6 8. Nh3 c6 9. Nf4 Be6 10. Rg1 g6 11. Qd2 Nbd7 12. Be2 Bf7 13. 0-0-0 0-0-0 14. Kb1 Rhg8 15. h4 h6 16. Bd3 Nh7 17. Nce2 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2023.08.19"]
[Round "1"]
[White "Polak, Tomas"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2520"]
[BlackElo "2144"]
[PlyCount "78"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nxe5 0-0 6. Nf3 Re8 7. Bd3 Nxe4 8. Bxe4 Bxc3 9. dxc3 Rxe4+ 10. Be3 Nc6 11. 0-0 d6 12. h3 Bf5 13. Re1 Re8 14. Bg5 Rxe1+ 15. Qxe1 f6 16. Bh4 Qf8 17. Qd1 Qf7 18. Nd4 Nxd4 19. Qxd4 g5 20. Bg3 b6 21. f4 g4 22. hxg4 Bxg4 23. Bh4 Re8 24. Bxf6 Bf5 25. Bg5 Re2 26. Rf1 Rxb2 27. Re1 Rb1 28. Rxb1 Bxb1 29. Qd1 Bxa2 30. Qg4 Bxc4 31. Bh6+ Qg6 32. Qc8+ Kf7 33. Qxc7+ Ke8 34. Qc8+ Kf7 35. Qxc4+ Qe6 36. Qc7+ Qe7 37. Qxe7+ Kxe7 38. Kf2 Ke6 39. Ke3 Kd5 1-0

[Event "Biel HTO 56th"]
[Site "Biel"]
[Date "2023.07.27"]
[Round "10"]
[White "Adam, Rafael"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2117"]
[BlackElo "2197"]
[PlyCount "105"]
[EventDate "2023.07.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 g6 7. a4 Bg7 8. a5 0-0 9. Ne1 Ng4 10. Nd3 Rd8 11. h3 Rxd3 12. hxg4 Rd8 13. g5 Nd7 14. c3 Nc5 15. Kc2 f5 16. gxf6 exf6 17. Bc4+ Be6 18. Bxe6+ Nxe6 19. Nc4 Bf8 20. f3 Nc7 21. Be3 Na6 22. Rad1 Bc5 23. Bf4 Be7 24. b4 Rxd1 25. Rxd1 Rd8 26. Rxd8+ Bxd8 27. Be3 c5 28. bxc5 Be7 29. c6 bxc6 30. Bxa7 Kf7 31. Kd3 Ke6 32. Nb2 Ke5 33. Bd4+ Ke6 34. Kc4 Bd6 35. Nd3 Bc7 36. Nb4 Bxa5 37. Nxa6 h5 38. Nb8 Bc7 39. Nxc6 g5 40. Nb4 f5 41. Nd5 Bg3 42. Nf6 h4 43. exf5+ Kxf5 44. Ng4 h3 45. gxh3 Kf4 46. Be5+ Kxf3 47. Bxg3 Kxg3 48. Kd5 Kxh3 49. Ne5 g4 50. Nxg4 Kxg4 51. c4 Kf5 52. c5 Kf6 53. Kd6 1-0

[Event "Biel HTO 56th"]
[Site "Biel"]
[Date "2023.07.26"]
[Round "9"]
[White "Perkampus, Laurin"]
[Black "Papaux, Steve"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2197"]
[BlackElo "2064"]
[PlyCount "47"]
[EventDate "2023.07.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+ Nc6 9. 0-0 0-0 10. Be3 Bg4 11. d5 Ne5 12. Be2 Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 Bxc3 15. Rab1 b6 16. Bxc5 Be5 17. Ba3 Rc8 18. Rbc1 Qd7 19. g3 f5 20. exf5 Rxc1 21. Rxc1 Rxf5 22. Qe4 Kg7 23. Re1 Kf7 24. Rd1 1/2-1/2

[Event "Biel HTO 56th"]
[Site "Biel"]
[Date "2023.07.25"]
[Round "8"]
[White "Stijve, Niels"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2088"]
[BlackElo "2197"]
[PlyCount "154"]
[EventDate "2023.07.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. exd5 cxd5 8. Bf4 a6 9. g4 Bd6 10. g5 Bxf4 11. Qxf4 Nfd7 12. Bd3 Nc6 13. 0-0 h6 14. gxh6 Rxh6 15. Rae1 Kf8 16. Re3 e5 17. dxe5 g5 18. Qf5 d4 19. e6 Rf6 20. exd7 dxe3 21. Qh7 exf2+ 22. Kg2 Ne7 23. Ne4 Rg6 24. Rxf2 Rg7 25. Qh8+ Ng8 26. Nf6 Qb6 27. Nh7+ Rxh7 28. Qxh7 Qc6+ 29. Be4 Qxd7 30. c4 Re8 31. Bd5 Re7 32. Qg6 Re2 33. Qxg5 Rxf2+ 34. Kxf2 Qxh3 35. Qd8+ Kg7 36. Qg5+ Kf8 37. Bxb7 Qd3 38. Qc5+ Ne7 39. Qb4 Qc2+ 40. Kf3 Qd3+ 41. Kf2 Qc2+ 42. Ke3 Qc1+ 43. Kd3 Qb1+ 44. Kc3 Qxa2 45. Qd6 Qa5+ 46. Kb3 Ke8 47. Bxa6 Nf5 48. Qb8+ Ke7 49. Qb4+ Qxb4+ 50. Kxb4 Kd6 51. Kb5 Kc7 52. Kc5 Ng7 53. Bb5 Ne6+ 54. Kd5 Nf4+ 55. Ke4 Ne6 56. Ke5 Nc5 57. Kd4 Ne6+ 58. Kd3 Kd6 59. Be8 f5 60. b4 Nf4+ 61. Ke3 Ne6 62. Bf7 f4+ 63. Kd3 Nc7 64. Bh5 Na6 65. Kc3 Nc7 66. Bf3 Ne6 67. Bd5 Nc7 68. Bb7 Ne6 69. Kd3 Ke5 70. Bd5 Nd4 71. Bb7 f3 72. c5 f2 73. Bg2 Nb3 74. Ke3 Nxc5 75. bxc5 f1Q 76. Bxf1 Kd5 77. c6 Kxc6 1/2-1/2

[Event "Biel HTO 56th"]
[Site "Biel"]
[Date "2023.07.24"]
[Round "7"]
[White "Perkampus, Laurin"]
[Black "Schnell, Simon"]
[Result "1-0"]
[ECO "D92"]
[WhiteElo "2197"]
[BlackElo "2029"]
[PlyCount "105"]
[EventDate "2023.07.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 c5 6. dxc5 Qa5 7. cxd5 Nxd5 8. Qxd5 Bxc3+ 9. Bd2 Bxd2+ 10. Qxd2 Qxd2+ 11. Nxd2 Na6 12. Rc1 Be6 13. e4 Nb4 14. a3 Nc6 15. Bb5 0-0 16. Nf3 Rfd8 17. Bxc6 bxc6 18. 0-0 f6 19. Rfd1 Bb3 20. Rd4 a5 21. Kf1 Rab8 22. Ke2 e5 23. Rxd8+ Rxd8 24. Nd2 Be6 25. b3 Rb8 26. Rc3 Kf7 27. Kd1 f5 28. exf5 gxf5 29. Kc2 Bd5 30. Nc4 Bxc4 31. Rxc4 Ke6 32. Rh4 Rb7 33. Kc3 Kd5 34. b4 axb4+ 35. axb4 e4 36. Rh6 Rc7 37. g3 Ke5 38. Kc4 Ra7 39. Kb3 Rc7 40. Rd6 f4 41. gxf4+ Kxf4 42. b5 cxb5 43. Kb4 Ke5 44. Rd2 Rc8 45. Kxb5 Rb8+ 46. Kc6 Rb3 47. Kc7 Rd3 48. Rc2 Rf3 49. c6 Kd5 50. Kb7 Rb3+ 51. Kc8 Rd3 52. c7 Rf3 53. Kd7 1-0

[Event "Biel HTO 56th"]
[Site "Biel"]
[Date "2023.07.23"]
[Round "6"]
[White "Ozcan, Kaan"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2196"]
[BlackElo "2197"]
[PlyCount "110"]
[EventDate "2023.07.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 h4 11. h3 Nd7 12. Bd2 Nf8 13. Rae1 Bc7 14. f4 g6 15. f5 g5 16. Qd1 c5 17. Bb5 Bd7 18. Bc4 Bc6 19. dxc5 b5 20. Nd4 bxc4 21. Nxc6 Qd5 22. Nd4 Qxc5 23. Qg4 Nh7 24. Be3 Qd5 25. Bf2 Kh8 26. Nf3 Rab8 27. Bd4 Bb6 28. Rxe8+ Rxe8 29. Bxb6 Re4 30. Qh5 axb6 31. Nd4 Kg7 32. Rd1 Qc5 33. Kh1 Nf8 34. Qf3 Qe5 35. Qf2 Rf4 36. Qd2 g4 37. Re1 Re4 38. Rxe4 Qxe4 39. hxg4 Qxg4 40. Qe3 Qg5 41. Qxg5+ fxg5 42. Nb5 Nd7 43. Nd6 Ne5 44. Nc8 b5 45. Nd6 Nd3 46. Nxb5 Nxb2 47. Nd6 Kf6 48. g3 hxg3 49. Kg2 Na4 50. Kxg3 Nxc3 51. Kg4 Nxa2 52. Nxc4 Nc3 53. Nd6 Ke7 54. Nxf7 Kxf7 55. Kxg5 Ne4+ 1/2-1/2

[Event "Biel HTO 56th"]
[Site "Biel"]
[Date "2023.07.21"]
[Round "5"]
[White "Perkampus, Laurin"]
[Black "Erne, Raphael"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2197"]
[BlackElo "2077"]
[PlyCount "100"]
[EventDate "2023.07.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Be2 Bb7 10. 0-0 0-0 11. e4 e5 12. dxe5 Nxe5 13. Nd4 Neg4 14. g3 Bc5 15. Nf5 Qb6 16. Kg2 Bc8 17. h3 Bxf5 18. exf5 Ne5 19. Bg5 Ned7 20. Rad1 h6 21. Bf4 Rad8 22. g4 Bd4 23. Bg3 Rfe8 24. Rfe1 a6 25. Bf3 c5 26. Ne4 Ne5 27. Nxf6+ Qxf6 28. Bxe5 Rxe5 29. Rxe5 Qxe5 30. Qe2 Qf6 31. b3 h5 32. Qe4 c4 33. bxc4 bxc4 34. gxh5 c3 35. Kf1 Qb6 36. h6 Qxh6 37. Bg2 Qb6 38. Rb1 Qc5 39. Qc2 Bxf2 40. Qxf2 c2 41. Qxc5 cxb1Q+ 42. Kf2 Qxa2+ 43. Kg3 Qd2 44. Qc4 Qd3+ 45. Qxd3 Rxd3+ 46. Kf4 a5 47. h4 a4 48. Be4 Rd4 49. Ke5 Rxe4+ 50. Kxe4 a3 0-1

[Event "Biel HTO 56th"]
[Site "Biel"]
[Date "2023.07.20"]
[Round "4"]
[White "Jaivardhan, Raja Pilla"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2009"]
[BlackElo "2197"]
[PlyCount "129"]
[EventDate "2023.07.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 h4 11. h3 Nd7 12. Be3 Nf8 13. Rad1 Be6 14. c4 Rc8 15. b3 Bb8 16. Qd2 Qd7 17. Bf4 Ng6 18. Bxb8 Rxb8 19. Qc2 Qc7 20. Rfe1 Ne7 21. Nc3 Rbd8 22. Be4 f5 23. Bf3 b5 24. Ne2 bxc4 25. bxc4 Nc8 26. Nc1 Nb6 27. Be2 f4 28. Nb3 Qc8 29. Na5 Bf5 30. Qc1 Re4 31. Bf3 Rxe1+ 32. Rxe1 Rxd4 33. Nxc6 Rxc4 34. Qxc4 Nxc4 35. Ne7+ Kf8 36. Nxc8 Bxc8 37. Re4 Be6 38. Rxf4 g5 39. Rd4 Ke7 40. Bd5 Nb6 41. Bxe6 Kxe6 42. Re4+ Kf6 43. Kf1 a5 44. Re1 Nd5 45. Rc1 Nb4 46. a3 Nd3 47. Rc6+ Kf5 48. Ra6 Kf4 49. Rxa5 f5 50. Rb5 g4 51. g3+ hxg3 52. fxg3+ Ke4 53. hxg4 fxg4 54. Ke2 Ne5 55. Rxe5+ Kxe5 56. Ke3 Kf5 57. a4 Ke5 58. a5 Kd5 59. Kf4 Kc5 60. Kxg4 Kb5 61. Kf5 Kxa5 62. g4 Kb6 63. g5 Kc7 64. Ke6 Kd8 65. Kf7 1-0

[Event "Biel HTO 56th"]
[Site "Biel"]
[Date "2023.07.19"]
[Round "3"]
[White "Perkampus, Laurin"]
[Black "Coles, Robin"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2197"]
[BlackElo "2070"]
[PlyCount "82"]
[EventDate "2023.07.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 0-0 9. Nge2 Re8 10. 0-0 Nbd7 11. Qc2 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. d5 Nf6 15. dxc6 bxc6 16. Na4 Ba6 17. Rfe1 Bd3 18. Qc5 Qc7 19. Rac1 Ng4 20. Qh5 Ne5 21. Ng3 Rab8 22. b3 Rb5 23. Qh4 Ng6 24. Qh3 Rd5 25. Nc3 Rg5 26. Nce2 Ba6 27. Nd4 Bc8 28. Rxc6 Qa5 29. Rxc8 Qxe1+ 30. Nf1 Rxc8 31. Qxc8+ Kh7 32. Qc4 Ne5 33. Qc2 Nd3 34. Qd2 Qb1 35. a4 Rc5 36. Ne2 Rc2 37. Qa5 Rc5 38. Qxa7 Qe1 39. Neg3 Qxf2+ 40. Kh1 Rc1 41. h3 Ne1 0-1

[Event "Biel HTO 56th"]
[Site "Biel"]
[Date "2023.07.18"]
[Round "2"]
[White "Haimovich, Tal"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2374"]
[BlackElo "2197"]
[PlyCount "59"]
[EventDate "2023.07.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. e3 0-0 5. Be2 c5 6. d5 e6 7. Nc3 exd5 8. cxd5 d6 9. h3 Re8 10. 0-0 Ne4 11. Nxe4 Rxe4 12. Bd3 Re8 13. Qc2 Na6 14. a3 Nc7 15. e4 b5 16. Qd1 Bb7 17. Bg5 Bf6 18. Qd2 Bxg5 19. Nxg5 Qf6 20. Rad1 c4 21. Bb1 Na6 22. f4 Nc5 23. f5 h6 24. fxg6 Qxg6 25. Nxf7 Kg7 26. Qd4+ Kh7 27. e5 Nd3 28. Rxd3 dxe5 29. Nxe5 Rxe5 30. Rg3 1-0

[Event "Biel HTO 56th"]
[Site "Biel"]
[Date "2023.07.17"]
[Round "1"]
[White "Perkampus, Laurin"]
[Black "Saraci, Nderim"]
[Result "1/2-1/2"]
[ECO "A75"]
[WhiteElo "2197"]
[BlackElo "2472"]
[PlyCount "154"]
[EventDate "2023.07.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SUI"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Bg4 10. Bf4 Re8 11. h3 Bxf3 12. Bxf3 a6 13. a4 Bf8 14. Qd2 Nbd7 15. Rfe1 Rc8 16. g4 Ne5 17. Be2 c4 18. Be3 Ned7 19. f3 Nc5 20. Rad1 Nfd7 21. Kg2 Bg7 22. Bxc4 Nb6 23. Be2 Nbxa4 24. Nxa4 Nxa4 25. Bd4 Nc5 26. Bxg7 Kxg7 27. b4 Na4 28. Rc1 Qf6 29. Qa2 b5 30. Qd2 Rc3 31. Rxc3 Qxc3 32. Qxc3+ Nxc3 33. Bd3 Na2 34. Rb1 Rc8 35. Rb2 Nc3 36. Rc2 Kf6 37. f4 g5 38. Kf3 gxf4 39. Kxf4 Ke7 40. Kf5 f6 41. h4 h6 42. Kg6 a5 43. bxa5 b4 44. a6 Rg8+ 45. Kh7 Kf7 46. a7 Ra8 47. Rb2 Rxa7 48. Rxb4 Na4 49. Rb8 Nc5 50. Rg8 Ra4 51. Bb5 Rxe4 52. Rg7+ Kf8 53. Rg8+ Kf7 54. Rg7+ Kf8 55. Kxh6 Rb4 56. Bc6 f5 57. g5 Nd3 58. h5 Rh4 59. Ra7 Nf4 60. Ra8+ Ke7 61. g6 Kf6 62. Rf8+ Ke5 63. Kg7 Nxh5+ 64. Kf7 Rg4 65. Re8+ Kd4 66. Rh8 Rg5 67. Rxh5 Rxh5 68. Kf6 Rh1 69. Kxf5 Rf1+ 70. Ke6 Rg1 71. Kf7 Rf1+ 72. Ke6 Rg1 73. Kf7 Ke5 74. g7 Rf1+ 75. Ke7 Rg1 76. Kf7 Rf1+ 77. Ke7 Rg1 1/2-1/2

[Event "Munich Pfingst op-A 1st"]
[Site "Munich"]
[Date "2023.06.05"]
[Round "7"]
[White "Zajogin, Alexander"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2386"]
[BlackElo "2165"]
[PlyCount "75"]
[EventDate "2023.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. c4 c5 5. dxc5 Nc6 6. e3 Bg7 7. Be2 0-0 8. 0-0 dxc4 9. Bxc4 Bf5 10. Qe2 Na5 11. Nd4 Bg4 12. f3 e5 13. N4b3 Nxc4 14. Nxc4 Be6 15. e4 Nd7 16. Be3 f5 17. Rac1 fxe4 18. fxe4 Rxf1+ 19. Qxf1 Qh4 20. Nd6 Nf6 21. Bf2 Qh5 22. Rc3 Rf8 23. Qe1 Ng4 24. Bg3 Bh6 25. h3 Nf6 26. c6 bxc6 27. Nc5 Bc8 28. Nxc8 Rxc8 29. Qf1 Bg7 30. Rf3 Rf8 31. Qc4+ Kh8 32. Ne6 Rg8 33. Nxg7 Kxg7 34. Rxf6 Kxf6 35. Qxg8 Qd1+ 36. Kh2 Qd2 37. Qf8+ Kg5 38. Bxe5 1-0

[Event "Munich Pfingst op-A 1st"]
[Site "Munich"]
[Date "2023.06.04"]
[Round "6"]
[White "Perkampus, Laurin"]
[Black "Nitin, Senthilvel"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2165"]
[BlackElo "2389"]
[PlyCount "78"]
[EventDate "2023.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Be3 Qe7 9. d5 c5 10. Ne1 Kh8 11. Nd3 Ng8 12. a3 f5 13. f3 Ndf6 14. b4 b6 15. a4 a5 16. bxc5 bxc5 17. Rb1 Nh6 18. Qd2 Nf7 19. exf5 gxf5 20. f4 Ne4 21. Nxe4 fxe4 22. Nf2 Bf5 23. Rb5 Rae8 24. Nd1 exf4 25. Rxf4 Ne5 26. Rxa5 Nd3 27. Rf1 Bg6 28. Nf2 Qe5 29. Ng4 Rxf1+ 30. Bxf1 Qa1 31. Ra7 Rf8 32. Nf2 Nxf2 33. Bxf2 Bd4 34. Bxd4+ cxd4 35. h4 Qxf1+ 36. Kh2 Qf6 37. Qh6 e3 38. h5 Qh4+ 39. Kg1 Rf1+ 0-1

[Event "Munich Pfingst op-A 1st"]
[Site "Munich"]
[Date "2023.06.03"]
[Round "5"]
[White "Parkhov, Yair"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2505"]
[BlackElo "2165"]
[PlyCount "131"]
[EventDate "2023.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 c5 4. e4 Nc6 5. d4 cxd4 6. Nxd4 d6 7. Be2 Bg7 8. Be3 Bd7 9. Qd2 Rc8 10. f3 a6 11. 0-0 0-0 12. Rfd1 Nxd4 13. Bxd4 Be6 14. b3 Nd7 15. Bxg7 Kxg7 16. Rac1 a5 17. Kh1 Nc5 18. Nb5 Qb6 19. Rf1 Bd7 20. Nd4 Bc6 21. Bd1 Qb4 22. Qg5 f6 23. Qe3 e5 24. Nc2 Qb6 25. Be2 Qc7 26. Rcd1 Rcd8 27. Rd2 Rd7 28. Rfd1 Rfd8 29. Bf1 Rf8 30. Na3 Ne6 31. Nb1 Nc5 32. Nc3 Ne6 33. Bd3 Nc5 34. Bc2 Ne6 35. Ne2 Re8 36. a3 b6 37. b4 axb4 38. axb4 Ra8 39. Bb3 Ra3 40. Rd3 Ba4 41. Bxa4 Rxa4 42. Nc3 Rxb4 43. Nd5 Qxc4 44. Nxb6 Rxb6 45. Qxb6 Nd4 46. Qb2 Rc7 47. h3 h5 48. Qa3 Qe6 49. Qa5 Qc4 50. Qa8 Rc8 51. Qa3 Qc6 52. Rb1 Rc7 53. Rdd1 Qd7 54. Rdc1 Ra7 55. Qb2 Ne6 56. Qb8 Nf4 57. Rc8 Kh6 58. h4 Kg7 59. Rg8+ Kf7 60. Qf8+ Ke6 61. Rb8 Qf7 62. Re8+ Re7 63. Rxe7+ Qxe7 64. Qc8+ Kf7 65. Rh8 f5 66. Rh7+ 1-0

[Event "Munich Pfingst op-A 1st"]
[Site "Munich"]
[Date "2023.06.03"]
[Round "4"]
[White "Perkampus, Laurin"]
[Black "Hacker, Jonas"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2165"]
[BlackElo "2435"]
[PlyCount "94"]
[EventDate "2023.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 a6 8. h3 b5 9. Bd3 Bg7 10. 0-0 0-0 11. a3 Nbd7 12. Re1 Qe7 13. Bf4 Nh5 14. Bh2 Ne5 15. Be2 Nf6 16. Nd2 g5 17. Nf3 Nfd7 18. Qd2 Nxf3+ 19. Bxf3 Be5 20. Bg4 Bxh2+ 21. Kxh2 Ne5 22. Bxc8 Raxc8 23. Ne2 Nc4 24. Qc1 Qe5+ 25. g3 Nxb2 26. f4 Qg7 27. Rf1 gxf4 28. gxf4 Kh8 29. Rg1 Qf6 30. e5 dxe5 31. Qxb2 Rfe8 32. Rg5 c4 33. Qc3 Rcd8 34. Rd1 a5 35. Rxe5 Rxe5 36. Qxe5 Qxe5 37. fxe5 b4 38. axb4 axb4 39. d6 c3 40. Nd4 Kg8 41. Nc6 Ra8 42. Nxb4 Kf8 43. d7 Rd8 44. Kg3 c2 45. Nxc2 Ke7 46. Nb4 Rxd7 47. Nc6+ Ke6 1-0

[Event "Munich Pfingst op-A 1st"]
[Site "Munich"]
[Date "2023.06.02"]
[Round "3"]
[White "Parvanyan, Ashot"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2431"]
[BlackElo "2165"]
[PlyCount "103"]
[EventDate "2023.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc2 c5 8. dxc5 Bxc5 9. 0-0 Nbd7 10. Na3 0-0 11. Nxc4 b6 12. Nd4 Nd5 13. Nb5 Ba6 14. a4 Rc8 15. Rac1 Qe7 16. b3 Rfd8 17. Qb1 h6 18. e4 Nb4 19. e5 Nd5 20. Rfe1 Bb4 21. Nbd6 Rc7 22. Bxb4 Nxb4 23. Rcd1 Nc5 24. f4 Nxa4 25. Re3 Bxc4 26. bxc4 Nc5 27. Rf1 g6 28. g4 Rxd6 29. exd6 Qxd6 30. Rh3 Qd4+ 31. Kh1 Ncd3 32. Rhf3 Rxc4 33. f5 exf5 34. gxf5 g5 35. f6 Nf4 36. Rxf4 gxf4 37. Rg1 Kf8 38. Qh7 Qxf6 39. Bf3 Rc5 40. Qg8+ Ke7 41. Re1+ Re5 42. Rd1 Nd3 43. Rxd3 Re1+ 44. Kg2 Qg6+ 45. Qxg6 fxg6 46. Rb3 Re6 47. Rb5 Rf6 48. h4 Kd7 49. Be4 Kc7 50. Kf3 Kd7 51. Rb1 Ke7 52. Rb5 1/2-1/2

[Event "Munich Pfingst op-A 1st"]
[Site "Munich"]
[Date "2023.06.01"]
[Round "2"]
[White "Perkampus, Laurin"]
[Black "Krause, Jonah"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2165"]
[BlackElo "2395"]
[PlyCount "131"]
[EventDate "2023.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+ Nc6 9. 0-0 0-0 10. Be3 cxd4 11. cxd4 Bg4 12. Bxc6 bxc6 13. Rc1 Bxf3 14. Qxf3 Qa5 15. Qe2 Rfd8 16. Rc5 Qa3 17. Qc4 Qb2 18. e5 e6 19. Rxc6 Bf8 20. h4 h5 21. Rc7 a6 22. Qc6 Bg7 23. a4 Qe2 24. Bg5 Re8 25. Qd7 Rf8 26. Be7 Qg4 27. Bxf8 Rxf8 28. Rc8 Qxh4 29. Rxf8+ Bxf8 30. Rc1 Bg7 31. Rc8+ Kh7 32. d5 Qe4 33. Qxf7 Qe1+ 34. Kh2 Qxe5+ 35. g3 exd5 36. Rc6 Qe4 37. Re6 Qd3 38. Re7 Qd4 39. Rd7 h4 40. Qf4 hxg3+ 41. Qxg3 Qxa4 42. Qh3+ Kg8 43. Rd8+ Kf7 44. Qd7+ Qxd7 45. Rxd7+ Kg8 46. Rxd5 Bc3 47. Rd7 a5 48. Kg2 Kf8 49. Ra7 Kg8 50. Kf3 Kf8 51. Ke4 Be1 52. f3 Bc3 53. Kf4 Bf6 54. Rxa5 Kf7 55. Ra6 Ke7 56. Ke4 Kf7 57. Kd5 Kg7 58. Ke6 Bb2 59. Rc6 Ba1 60. Rc7+ Kg8 61. Rd7 Bb2 62. Rd2 Bc3 63. Rc2 Bd4 64. Rg2 Kg7 65. f4 Kh7 66. Kf7 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.09"]
[Round "7"]
[White "Van Foreest, Machteld"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2341"]
[BlackElo "2189"]
[PlyCount "63"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Qa5+ 8. Nbd2 Qa6 9. c4 Bb4 10. b3 c5 11. Qc2 Ne7 12. 0-0 cxd4 13. Nxd4 0-0 14. cxd5 Rc8 15. Qe4 exd5 16. Qe3 Rc3 17. Qg5 Nbc6 18. N2f3 Nxd4 19. Nxd4 Rd3 20. Nf3 Qg6 21. Bb2 Qxg5 22. hxg5 Rc8 23. Rfc1 Rxc1+ 24. Rxc1 Nc6 25. Kf1 Ba5 26. Ke2 Nb4 27. Rc8+ Kh7 28. Ne1 Rd2+ 29. Kxd2 Nc6+ 30. Ke2 Kg6 31. Nf3 Ne7 32. Rb8 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.08"]
[Round "6"]
[White "Perkampus, Laurin"]
[Black "Bozic, Sasa"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2189"]
[BlackElo "1839"]
[PlyCount "101"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Be6 8. Nge2 Nbd7 9. 0-0 0-0 10. h3 Ne8 11. Bxe7 Qxe7 12. Nf4 Ndf6 13. Nxe6 Qxe6 14. b4 Nd6 15. a4 a6 16. b5 Nfe4 17. Bxe4 Nxe4 18. Nxe4 dxe4 19. bxc6 Qxc6 20. d5 Qd6 21. Qd4 Rfd8 22. Rfd1 f5 23. Rab1 Rd7 24. Rb6 Qe7 25. d6 Qf7 26. Rc1 Rad8 27. Rc5 g6 28. g3 Qf8 29. Qd5+ Kh8 30. Rxb7 Qxd6 31. Rxd7 Rxd7 32. Rc8+ Kg7 33. Qg8+ Kh6 34. Rc1 Rd8 35. Qf7 Rd7 36. Qc4 Qd2 37. Rb1 Qd6 38. Rc1 Qd2 39. Rb1 Qd6 40. Kg2 Rc7 41. Qb3 Qd3 42. Qb8 Qd7 43. Qf8+ Qg7 44. Qd6 Qc3 45. Qxa6 Qd3 46. Qb6 Rc2 47. Qb4 Qxe3 48. Qf8+ Kh5 49. g4+ Kh4 50. Qe7+ Qg5 51. Qxh7+ 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.07"]
[Round "5"]
[White "Garifulin, Yury"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1975"]
[BlackElo "2189"]
[PlyCount "82"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 h4 11. h3 Nd7 12. Be3 Nf8 13. Rad1 Bc7 14. Qc1 Be6 15. c4 Rc8 16. Bf4 Ng6 17. Bxc7 Qxc7 18. Rfe1 Rcd8 19. b4 a5 20. a3 axb4 21. axb4 Ra8 22. d5 cxd5 23. cxd5 Qxc1 24. Nxc1 Bxd5 25. Rxe8+ Rxe8 26. Bxg6 fxg6 27. Rxd5 Re1+ 28. Kh2 Rxc1 29. Rd7 b6 30. Rd6 Rf1 31. f3 g5 32. Rxb6 Rb1 33. b5 Kh7 34. Rb8 Kg6 35. b6 Kf5 36. Rb7 Kf4 37. Rxg7 Rxb6 38. Re7 Rb1 39. Re4+ Kf5 40. Re8 Kf4 41. Re4+ Kf5 1/2-1/2

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.06"]
[Round "4"]
[White "Perkampus, Laurin"]
[Black "Velten, Paul"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2189"]
[BlackElo "2478"]
[PlyCount "46"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. h3 d6 6. Be3 e5 7. d5 a5 8. g4 Na6 9. Qd2 c6 10. f3 cxd5 11. cxd5 Nd7 12. h4 f5 13. gxf5 gxf5 14. Bg5 Nf6 15. h5 Nc5 16. h6 Bh8 17. Bh4 b5 18. Nh3 b4 19. Rg1+ Kf7 20. Ng5+ Ke8 21. Nb5 Nh5 22. 0-0-0 Ba6 23. Nxh7 Qxh4 0-1

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.05"]
[Round "3"]
[White "Czerw, Dawid"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2404"]
[BlackElo "2189"]
[PlyCount "75"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. Na4 Qa5+ 9. c3 c4 10. Nh4 Be4 11. f3 Qd8 12. g3 Bg6 13. Nxg6 hxg6 14. b4 Nh6 15. g4 Be7 16. 0-0 g5 17. Qd2 f6 18. exf6 gxf6 19. f4 gxf4 20. Bxf4 Nf7 21. Bf3 e5 22. dxe5 fxe5 23. Bxd5 Rh7 24. Bg3 Bg5 25. Qg2 Qc7 26. Qe4 Rg7 27. Nc5 Ncd8 28. Rad1 a5 29. Nxb7 Nxb7 30. Bxb7 Rd8 31. Bc6+ Ke7 32. Rxd8 Kxd8 33. Rd1+ Kc8 34. Qxc4 Be3+ 35. Kh1 Kb8 36. Qb5+ Ka7 37. Rd7 Nd6 38. Qxa5+ 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.04"]
[Round "2"]
[White "Perkampus, Laurin"]
[Black "Orlovic, Isa"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "2189"]
[BlackElo "1752"]
[PlyCount "25"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 0-0 6. Bd2 d5 7. e3 Re8 8. a3 Bf8 9. h3 e5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Bc4 Qd6 13. Ng5 1-0

[Event "EU-ch 23rd"]
[Site "Vrnjacka Banja"]
[Date "2023.03.03"]
[Round "1"]
[White "Beerdsen, Thomas"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2510"]
[BlackElo "2189"]
[PlyCount "57"]
[EventDate "2023.03.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRB"]
[SourceTitle "CBM 213"]
[Source "ChessBase"]
[SourceDate "2023.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.04.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. c3 Nd7 7. Be2 Bd6 8. Nbd2 b5 9. a4 a6 10. 0-0 Ngf6 11. dxe5 Bxe5 12. Nd4 Bxe2 13. Qxe2 0-0 14. N2f3 Re8 15. Bg5 Qc7 16. Nxe5 Qxe5 17. Bxf6 Nxf6 18. Nxc6 Qc5+ 19. Nd4 Rxe4 20. Qd3 Rae8 21. axb5 Re3 22. Qd1 axb5 23. Ra5 Qc7 24. Rxb5 h5 25. Rg5 Ng4 26. Rxh5 R3e4 27. Qf3 g6 28. Rh3 Ne3 29. Qf6 1-0

[Event "SVK-chT3A2 2223"]
[Site "Slovakia"]
[Date "2023.02.05"]
[Round "6.2"]
[White "Kovacocy, Pavol"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2245"]
[BlackElo "2193"]
[PlyCount "146"]
[EventDate "2022.10.16"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Cifer II"]
[BlackTeam "Skalica"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SVK"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 e5 8. dxe5 Nh5 9. Be3 Nxe5 10. Bb5+ Nc6 11. Be2 Nf6 12. Qxb7 Bd7 13. Qb3 Rb8 14. Qc2 d4 15. cxd4 Qa5+ 16. Kf1 Qb4 17. Nf3 Qxb2 18. Qxb2 Rxb2 19. Nbd2 Nb4 20. Bc4 Nfd5 21. Rb1 Rxb1+ 22. Nxb1 Nb6 23. Bb3 Bb5+ 24. Ke1 Nd3+ 25. Kd2 Bb4+ 26. Nc3 0-0 27. Ne5 Nxe5 28. dxe5 Rd8+ 29. Kc2 Rc8 30. Bd2 a5 31. Kb2 Bxc3+ 32. Bxc3 a4 33. Bd1 a3+ 34. Kb3 Ba4+ 35. Kb4 Rc4+ 36. Ka5 Rxc3 37. Bxa4 Nxa4 38. Kxa4 Rc2 39. Kxa3 Rxf2 40. Rb1 Kf8 41. Rb2 Rf1 42. Re2 Rb1 43. Ka4 Ke7 44. Ka5 g5 45. a4 Ke6 46. h3 h5 47. Ka6 Ra1 48. a5 Rb1 49. Ka7 Ra1 50. a6 Rb1 51. Ka8 g4 52. hxg4 hxg4 53. a7 Rb4 54. Re3 Kf5 55. Re2 Ke6 56. Rf2 Kxe5 57. Rxf7 Rb2 58. g3 Rb3 59. Rf4 Rxg3 60. Rb4 Kf5 61. Kb7 Ra3 62. a8Q Rxa8 63. Kxa8 g3 64. Kb7 g2 65. Rb1 Ke4 66. Kc6 Kf3 67. Kd5 Kf2 68. Rb2+ Kf3 69. Rb3+ Kf2 70. Rb2+ Kf3 71. Rb1 Kf2 72. Ke4 g1Q 73. Rxg1 Kxg1 1/2-1/2

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.30"]
[Round "7"]
[White "Perkampus, Laurin"]
[Black "Fock, Amina"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2168"]
[BlackElo "1827"]
[PlyCount "48"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Porz SG"]
[BlackTeam "Kreuzberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh5 12. 0-0 g5 13. cxd5 Bxc3 14. bxc3 exd5 15. Be3 Nxe5 16. f3 Nxd3 17. Qxd3 Nd6 18. g4 Qh4 19. Rae1 Bd7 20. Bf2 Qh6 21. Re5 Bc6 22. Be3 f6 23. Re6 Nc4 24. Nf5 Qh3 1-0

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.29"]
[Round "5"]
[White "Fasshauer, Jacob"]
[Black "Perkampus, Laurin"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2127"]
[BlackElo "2168"]
[PlyCount "64"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Leipzig SG"]
[BlackTeam "Porz SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 g6 7. Bxf6 exf6 8. cxd5 Ne7 9. Bb5+ Bd7 10. d6 Bxb5 11. Nxb5 Qa5+ 12. Nc3 Nd5 13. Qf3 Nxc3 14. bxc3 Bxd6 15. Ne2 0-0 16. 0-0 Qc7 17. Ng3 f5 18. Rfc1 Rfd8 19. Nf1 Rac8 20. a4 b6 21. Rc2 Bf4 22. a5 b5 23. a6 Bh6 24. Rb1 Rxd4 25. Rxb5 Re4 26. Qd3 Rd8 27. Rd5 Rxd5 28. Qxd5 Qc4 29. Qa8+ Bf8 30. Rc1 Qxa6 31. Rb1 Kg7 32. h3 Bc5 0-1

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.29"]
[Round "6"]
[White "Perkampus, Laurin"]
[Black "Dornieden, Jonas"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2168"]
[BlackElo "2073"]
[PlyCount "34"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Porz SG"]
[BlackTeam "Lehrte"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Bd3 0-0 10. 0-0 h6 11. Rc1 Bd7 12. a3 Rfc8 13. Na4 Ne7 14. Nc5 b6 15. Nxd7 Nxd7 16. Ba6 Rxc1 17. Qxc1 Rd8 1/2-1/2

[Event "GER-chT U20"]
[Site "Muenster"]
[Date "2022.12.28"]
[Round "4"]
[White "Perkampus, Laurin"]
[Black "Weihrauch, Jakob"]
[Result "0-1"]
[ECO "D97"]
[WhiteElo "2168"]
[BlackElo "2214"]
[PlyCount "47"]
[EventDate "2022.12.26"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]
[WhiteTeam "Porz SG"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Nc6 8. h3 Na5 9. Qa4 b6 10. Be3 Bb7 11. b4 Nc6 12. Rd1 Nb8 13. Bd3 Nfd7 14. Qb3 Qc8 15. 0-0 e6 16. Rc1 c5 17. bxc5 bxc5 18. dxc5 Na6 19. Nb5 Rb8 20. Qa3 Bxe4 21. Nd6 Bb2 22. Nxc8 Bxa3 23. Ne7+ Kg7 24. Bxe4 0-1

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.20"]
[Round "8"]
[White "Perkampus, Laurin"]
[Black "Van Dael, Siem"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2168"]
[BlackElo "2345"]
[PlyCount "76"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 b5 3. e3 Bb7 4. Nf3 a6 5. a4 b4 6. a5 e6 7. Nbd2 Be7 8. h3 Nd5 9. Bh2 f5 10. Bd3 0-0 11. 0-0 Nf6 12. c4 c5 13. Re1 Ne4 14. Qc2 Nxd2 15. Nxd2 cxd4 16. exd4 Nc6 17. Nb3 Bf6 18. d5 Nd4 19. Nxd4 Bxd4 20. Be5 Bc5 21. Kh1 Qg5 22. Re2 Rac8 23. Qd2 Qh5 24. Bc2 f4 25. f3 Be3 26. Rxe3 fxe3 27. Qxe3 exd5 28. Re1 dxc4 29. Be4 d5 30. Bb1 d4 31. Qxd4 Rxf3 32. Be4 Rd3 33. Qa7 Rxh3+ 34. gxh3 Qxh3+ 35. Kg1 Qg4+ 36. Kh2 Qh4+ 37. Kg2 Bxe4+ 38. Kg1 Qg4+ 0-1

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.19"]
[Round "7"]
[White "Kumar, Sanjit S"]
[Black "Perkampus, Laurin"]
[Result "0-1"]
[ECO "D97"]
[WhiteElo "1965"]
[BlackElo "2168"]
[PlyCount "74"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 c6 8. Be2 e5 9. dxe5 Ng4 10. Bf4 Qb6 11. 0-0 Be6 12. Qd3 Rd8 13. Qc2 Nd7 14. h3 Ngxe5 15. Bg5 Re8 16. Be3 Nxf3+ 17. Bxf3 Qa5 18. Rfd1 Rad8 19. Be2 Ne5 20. Na4 Rxd1+ 21. Rxd1 b5 22. Nc5 Qxa2 23. Nxe6 Qxe6 24. Bxa7 Nc4 25. Bxc4 Qxc4 26. Qxc4 bxc4 27. Rd2 h5 28. f3 Ra8 29. Be3 Ra2 30. Bd4 Bh6 31. Rc2 Ra4 32. Kf2 Kf8 33. g3 Ke7 34. h4 Ke6 35. f4 Bf8 36. Ke3 Bb4 37. Bc3 Bc5+ 0-1

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.17"]
[Round "6"]
[White "Perkampus, Laurin"]
[Black "Wagh, Suyog"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "2168"]
[BlackElo "2376"]
[PlyCount "69"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Qc7 6. a3 Bxc5 7. Nf3 a6 8. Bg5 Be7 9. e3 d6 10. Be2 b6 11. h3 Bb7 12. 0-0 Nbd7 13. Rfd1 0-0 14. Rac1 Rac8 15. Qb1 Qb8 16. b3 Rfd8 17. Bf4 Nf8 18. Rd2 Qa8 19. Qb2 Ng6 20. Bh2 Bc6 21. Rcd1 d5 22. Nd4 Bb7 23. cxd5 Nxd5 24. Nxd5 Bxd5 25. Bf3 Nh4 26. Bxd5 Rxd5 27. e4 Rdc5 28. Qb1 h6 29. Bg3 Bg5 30. f4 Be7 31. Kh2 Rc3 32. Bxh4 Bxh4 33. Nf3 Be7 34. a4 Bc5 35. Rd3 0-1

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.16"]
[Round "5"]
[White "Salimova, Nurgyul"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2390"]
[BlackElo "2168"]
[PlyCount "101"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 d5 4. Nbd2 Bg7 5. e3 0-0 6. c3 h6 7. Bh4 Bf5 8. Be2 Nbd7 9. 0-0 Re8 10. a4 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. a5 a6 14. Qb3 Rb8 15. Nf3 Re7 16. Nd4 Be6 17. Rfd1 g5 18. Bg3 Ne4 19. Bf3 Nxg3 20. hxg3 Bxd4 21. Rxd4 c5 22. Rd2 Rd7 23. Qa4 Qc7 24. Rad1 Rbd8 25. g4 Kg7 26. b4 Kg8 27. b5 axb5 28. Qxb5 Ra8 29. Ra1 Ra7 30. g3 Kg7 31. Bd1 Rd6 32. Rb2 Rda6 33. Qd3 Rxa5 34. Rxa5 Rxa5 35. Bc2 Ra1+ 36. Kg2 Kf8 37. Qh7 Ke8 38. Bf5 Ra6 39. Qxh6 Bxf5 40. Qh8+ Ke7 41. gxf5 Rf6 42. g4 Qc6 43. Qb8 b6 44. Ra2 Rd6 45. Ra7+ Rd7 46. Qe5+ Kf8 47. Ra8+ Qxa8 48. Qh8+ Ke7 49. Qxa8 Rd6 50. Qb7+ Kf6 51. Qc7 1-0

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.15"]
[Round "4"]
[White "Perkampus, Laurin"]
[Black "Krasteva, Beloslava"]
[Result "1-0"]
[ECO "E39"]
[WhiteElo "2168"]
[BlackElo "2350"]
[PlyCount "117"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. a3 Bxc5 7. Nf3 b6 8. Bf4 Bb7 9. Rd1 Nc6 10. b4 Be7 11. e4 Rc8 12. Be2 Nh5 13. Be3 Qc7 14. Nb5 Qb8 15. Rxd7 Nf6 16. Rd1 Ng4 17. Bc1 a5 18. bxa5 Nxa5 19. 0-0 f5 20. g3 Bxe4 21. Qa2 Bc5 22. Ng5 Qa8 23. Nxe6 Bg2 24. Qb2 Rf7 25. Ng5 Bh1 26. Rd5 Bxd5 27. cxd5 Rd7 28. Bf3 Nc4 29. Qb1 g6 30. d6 Qa4 31. Bd5+ Kh8 32. Bb2+ Nce5 33. Qa1 Re8 34. Nf7+ Rxf7 35. Bxf7 Qa8 36. Bxe8 Qxe8 37. d7 Qxd7 38. Bxe5+ Kg8 39. h3 Nxe5 40. Qxe5 Qd2 41. a4 Qa2 42. Qe8+ Kg7 43. Qd7+ Kh6 44. Kg2 Qc2 45. Qe8 Qa2 46. Qc6 Qc2 47. h4 Qa2 48. Qd7 Qc2 49. Qd1 Qe4+ 50. f3 Qb4 51. Re1 Bf8 52. Re2 Qc4 53. Rd2 Bc5 54. Rd7 Be3 55. Kh3 Qe6 56. g4 Qc4 57. g5+ Bxg5 58. hxg5+ Kxg5 59. Qd2+ 1-0

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.13"]
[Round "2"]
[White "Perkampus, Laurin"]
[Black "Verbruggen, Samuel"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2168"]
[BlackElo "1963"]
[PlyCount "48"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh5 12. 0-0 g5 13. cxd5 gxf4 14. dxe6 fxg3 15. fxg3 Bc5 16. exd7 Bxd4+ 17. Kg2 Bxd7 18. Nxe4 Bxe5 19. Rf2 Rac8 20. Qe2 Bg4 21. Qe3 Bd7 22. Qe2 Bg4 23. Qe3 Bd7 24. Qe2 Bg4 1/2-1/2

[Event "Sitges Sunway op 9th"]
[Site "Sitges"]
[Date "2022.12.12"]
[Round "1"]
[White "Petrosyan, Manuel"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2621"]
[BlackElo "2168"]
[PlyCount "55"]
[EventDate "2022.12.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 a5 6. b5 c5 7. bxc6 Nxc6 8. a4 0-0 9. Ba3 Bf5 10. c3 Re8 11. Bb5 Ne4 12. Nxe4 Bxe4 13. 0-0 Qc7 14. Rc1 Red8 15. Nd2 Bf5 16. c4 dxc4 17. Nxc4 e5 18. d5 Nb4 19. e4 Bc8 20. d6 Qb8 21. Nb6 Be6 22. Bxb4 axb4 23. d7 Bf8 24. Qd3 Ra5 25. Rc8 Rxc8 26. Nxc8 Bxd7 27. Qxd7 Ra8 28. Bc4 1-0

[Event "NED-chT 2223"]
[Site "Netherlands"]
[Date "2022.11.26"]
[Round "4.10"]
[White "Perkampus, Laurin"]
[Black "Wiersma, Eelke"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2129"]
[BlackElo "2305"]
[PlyCount "48"]
[EventDate "2022.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]
[WhiteTeam "Zuid Limburg"]
[BlackTeam "Leiden LSG"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "NED"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Ne4 7. e3 Nxc3 8. bxc3 e6 9. Bd3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. c4 dxc4 13. Bxc4 b6 14. Qe2 Bb7 15. Rfd1 Na5 16. Ba6 Qd5 17. Bxb7 Qxb7 18. Rac1 Rac8 19. Qd2 Nc4 20. Qb4 a5 21. Qb5 Nd6 22. Qb2 Nc4 23. Qb5 Nd6 24. Qb2 Nc4 1/2-1/2

[Event "Fagernes Autumn op"]
[Site "Fagernes"]
[Date "2022.10.16"]
[Round "9"]
[White "Strand, Vetle Bjorge"]
[Black "Perkampus, Laurin"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2053"]
[BlackElo "2123"]
[PlyCount "64"]
[EventDate "2022.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 Bg4 6. f3 Bd7 7. Bd3 e6 8. Nge2 Be7 9. 0-0 0-0 10. Nc1 Nc6 11. Nb3 a6 12. a4 Rc8 13. Kh1 Nh5 14. Bd2 Nb4 15. Be2 f5 16. Na2 Nxa2 17. Rxa2 f4 18. Nc5 Rxc5 19. dxc5 Bxc5 20. Be1 Ng3+ 21. Bxg3 fxg3 22. h3 Qh4 23. c4 Kh8 24. f4 e5 25. f5 Rxf5 26. Rxf5 Bxf5 27. Bf1 h5 28. b4 Be4 29. Qf3 Bxf3 30. gxf3 g2+ 31. Bxg2 Qe1+ 32. Kh2 Bg1+ 0-1

[Event "Fagernes Autumn op"]
[Site "Fagernes"]
[Date "2022.10.15"]
[Round "8"]
[White "Perkampus, Laurin"]
[Black "Austad, Eirik Strom"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2123"]
[BlackElo "1985"]
[PlyCount "75"]
[EventDate "2022.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh5 12. 0-0 g5 13. cxd5 Bxc3 14. bxc3 exd5 15. Be3 Nxe5 16. f3 Nxd3 17. Qxd3 Nd6 18. g4 Qg6 19. Qxg6+ fxg6 20. Bxg5 Rf7 21. Rfe1 Bd7 22. Re5 Nb5 23. Rxd5 Nxc3 24. Rc5 Na4 25. Rc7 b6 26. Kg2 Nc5 27. Re1 Na6 28. Rb7 Nc5 29. Rc7 Na6 30. Rc3 Nc5 31. Rce3 Ba4 32. Ne6 Nxe6 33. Rxe6 Rc8 34. Bh6 Rb7 35. Kg3 Kf7 36. Bg5 Re8 37. Rf6+ Kg7 38. Rfe6 1/2-1/2

[Event "Fagernes Autumn op"]
[Site "Fagernes"]
[Date "2022.10.14"]
[Round "7"]
[White "Perkampus, Laurin"]
[Black "Krivenko, Dion"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2123"]
[BlackElo "2107"]
[PlyCount "126"]
[EventDate "2022.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 a6 7. a4 Bg4 8. Bg5 h6 9. Be3 Nc6 10. d5 Bxf3 11. Bxf3 Ne5 12. Be2 c6 13. f4 Ned7 14. a5 cxd5 15. exd5 Rc8 16. Ra3 Re8 17. Qd2 Kh7 18. Kh1 Nc5 19. Bf3 e5 20. dxe6 Rxe6 21. Bd4 Qe8 22. f5 gxf5 23. Qf4 Re1 24. Qxf5+ Kg8 25. Ra1 Rxa1 26. Rxa1 Qe6 27. Qxe6 Nxe6 28. Bb6 Nd7 29. Bxb7 Rb8 30. Bd5 Bxc3 31. bxc3 Nxb6 32. axb6 Rxb6 33. Kg1 Nc7 34. Bb3 Nb5 35. Rf1 Nxc3 36. Bxf7+ Kg7 37. Bc4 d5 38. Bd3 a5 39. Ra1 a4 40. Kf2 Kf6 41. Ke3 Ke5 42. Bh7 d4+ 43. Kd3 Kd5 44. g4 Kc5 45. h4 Re6 46. g5 hxg5 47. hxg5 Re3+ 48. Kd2 Rg3 49. g6 a3 50. Rf1 a2 51. Ra1 Kb4 52. Bg8 Ka3 53. g7 Rxg7 54. Bxa2 Nxa2 55. Kd3 Kb2 56. Rf1 Rd7 57. Rf4 Nb4+ 58. Kd2 Nxc2 59. Kd3 Nb4+ 60. Kc4 d3 61. Rf2+ d2 62. Kxb4 Kc1 63. Kc3 d1N+ 0-1

[Event "Fagernes Autumn op"]
[Site "Fagernes"]
[Date "2022.10.13"]
[Round "6"]
[White "Stray, Gunnar"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2015"]
[BlackElo "2123"]
[PlyCount "42"]
[EventDate "2022.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c3 Nbd7 7. Nbd2 c5 8. b4 b6 9. a4 Bb7 10. Bb2 Rc8 11. Qb3 Qc7 12. Rfc1 c4 13. Qc2 Bh6 14. Re1 Ne4 15. Bc1 Nxd2 16. Bxd2 Bg7 17. Bf4 e5 18. dxe5 Nxe5 19. Nxe5 Bxe5 20. Bxe5 Qxe5 21. Red1 Rfd8 1/2-1/2

[Event "Fagernes Autumn op"]
[Site "Fagernes"]
[Date "2022.10.12"]
[Round "5"]
[White "Perkampus, Laurin"]
[Black "Welling, Gerard J"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2123"]
[BlackElo "2272"]
[PlyCount "35"]
[EventDate "2022.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Kf1 f5 6. exf5 Nf6 7. Nf3 0-0 8. a3 Bd6 9. fxe6 dxe6 10. Ng5 Re8 11. Qc2 h6 12. Ne4 Nbd7 13. b4 e5 14. c5 Bxe4 15. Bxe4 Nxe4 16. Qxe4 Nf6 17. Qc2 Bf8 18. dxe5 1/2-1/2

[Event "Fagernes Autumn op"]
[Site "Fagernes"]
[Date "2022.10.12"]
[Round "4"]
[White "Rasmussen, Allan Stig"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2531"]
[BlackElo "2123"]
[PlyCount "55"]
[EventDate "2022.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Nbd7 6. Qc2 a6 7. d4 b5 8. Be2 Bd6 9. 0-0 0-0 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Bb7 13. Bg5 Nf6 14. Qh4 h6 15. Be3 Rc8 16. Rad1 Be7 17. Qg3 Ne4 18. Qg4 Nc3 19. Bxh6 Nxe2+ 20. Kh1 Bf6 21. Rfe1 Nc3 22. Rd3 b4 23. Ne5 Kh7 24. Bxg7 Bxg7 25. Rh3+ Bh6 26. Rxh6+ Kxh6 27. Re3 Qg5 28. Rh3+ 1-0

[Event "Fagernes Autumn op"]
[Site "Fagernes"]
[Date "2022.10.11"]
[Round "3"]
[White "Perkampus, Laurin"]
[Black "Verbin, Valentina"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2123"]
[BlackElo "2075"]
[PlyCount "63"]
[EventDate "2022.10.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bd2 0-0 6. a3 Bxc3 7. Bxc3 b6 8. e4 Bb7 9. Bd3 Nfd7 10. Nf3 e5 11. 0-0 Nc6 12. d5 Ne7 13. b4 g6 14. Bd2 Kg7 15. Qc1 Ng8 16. g3 c5 17. dxc6 Bxc6 18. Nh4 Rc8 19. Qb2 f6 20. Rae1 Ne7 21. f4 b5 22. cxb5 Bxb5 23. Bxb5 Qb6+ 24. Be3 Qxb5 25. Qd2 Rc6 26. fxe5 Rf7 27. e6 g5 28. exd7 Rf8 29. Nf5+ Nxf5 30. Rxf5 Qb7 31. Bxg5 Qxd7 32. Bh6+ 1-0

[Event "GER-ch Rapid 48th"]
[Site "Goettingen"]
[Date "2022.09.25"]
[Round "6"]
[White "Langheinrich, Ferenc"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2366"]
[BlackElo "2123"]
[PlyCount "79"]
[EventDate "2022.09.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. 0-0 0-0 6. c3 Nbd7 7. Bf4 c5 8. dxc5 Nxc5 9. Nbd2 Bf5 10. a4 a5 11. Nb3 Qc8 12. Nxc5 Qxc5 13. Qb3 Qc8 14. Rfd1 Rd8 15. Be5 Be4 16. Qb5 Ra6 17. Rac1 Qe6 18. Bc7 Rc8 19. Ng5 Qc6 20. Nxe4 dxe4 21. Be5 Qe6 22. Bd4 h5 23. Qxb7 h4 24. Bxf6 Bxf6 25. Qxe4 Qxe4 26. Bxe4 Rb6 27. Rb1 Rc4 28. Bc2 Kg7 29. Rd5 Re6 30. e3 hxg3 31. hxg3 Re5 32. Rxe5 Bxe5 33. Kf1 g5 34. Ke2 Kf6 35. Rd1 Rc6 36. Bd3 Rb6 37. Bb5 Rd6 38. f4 gxf4 39. gxf4 Rxd1 40. fxe5+ 1-0

[Event "GER-ch Rapid 48th"]
[Site "Goettingen"]
[Date "2022.09.25"]
[Round "9"]
[White "Perkampus, Laurin"]
[Black "Cofman, Veaceslav"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2123"]
[BlackElo "2250"]
[PlyCount "78"]
[EventDate "2022.09.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 d6 6. Nc3 g6 7. Nf3 Bg7 8. e4 0-0 9. a4 axb5 10. Bxb5 Ba6 11. Bg5 Nbd7 12. 0-0 Bxb5 13. axb5 Qb6 14. Nd2 Qb7 15. Nc4 Rxa1 16. Qxa1 Ra8 17. Qd1 Nb6 18. Qe2 Nxc4 19. Qxc4 Nd7 20. Qe2 Nb6 21. Bf4 Na4 22. e5 Nxc3 23. bxc3 Qxd5 24. exd6 exd6 25. Rd1 Qb3 26. h4 h5 27. Kh2 Ra2 28. Qe8+ Kh7 29. Rxd6 Rxf2 30. Bg3 Rf1 31. Qe4 Qxc3 32. b6 Qa1 33. Bf4 Rxf4 34. Qd3 Rxh4+ 35. Kg3 Rg4+ 36. Kf3 Qe5 37. Rd5 Qf6+ 38. Ke2 Rxg2+ 39. Kd1 Qa1+ 0-1

[Event "GER-ch Rapid 48th"]
[Site "Goettingen"]
[Date "2022.09.25"]
[Round "7"]
[White "Perkampus, Laurin"]
[Black "Kersten, Uwe"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "2123"]
[BlackElo "2261"]
[PlyCount "60"]
[EventDate "2022.09.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. d5 Nf6 4. Nc3 d6 5. e4 g6 6. Nf3 Bg7 7. h3 0-0 8. Bg5 h6 9. Be3 exd5 10. cxd5 Re8 11. Bd3 a6 12. a4 c4 13. Bc2 Nbd7 14. 0-0 Qc7 15. Qd2 Kh7 16. Rfe1 Nc5 17. Bd4 b6 18. Rad1 Bb7 19. Nh2 Re7 20. Re3 Rae8 21. Rde1 Nb3 22. Bxb3 cxb3 23. Rf3 Nxe4 24. Rxe4 Rxe4 25. Nxe4 Rxe4 26. Bxg7 Kxg7 27. Ng4 g5 28. Nxh6 f6 29. Nf5+ Kg6 30. Ng3 Re5 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2022.08.28"]
[Round "9"]
[White "Perkampus, Laurin"]
[Black "Ruescher, Christian"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2108"]
[BlackElo "2015"]
[PlyCount "53"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. Nf3 Nf8 9. Qc2 h6 10. Bf4 Ne6 11. Be5 b6 12. 0-0 0-0 13. h3 Bb7 14. Rfd1 Rc8 15. Rac1 c5 16. dxc5 Rxc5 17. b4 Rc8 18. Qa4 a6 19. Be2 Bd6 20. Bxf6 Qxf6 21. Nxd5 Qb2 22. Rxc8 Rxc8 23. Nxb6 Qxe2 24. Nxc8 Bxf3 25. gxf3 Bg3 26. fxg3 Ng5 27. Ne7+ 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2022.08.27"]
[Round "8"]
[White "Jablonicky, Martin"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2343"]
[BlackElo "2108"]
[PlyCount "77"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. Nxe5 0-0 6. Nf3 Re8 7. d3 d5 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Be2 Qd6 11. Qc2 c5 12. Be3 b6 13. h3 Nc6 14. a3 Ba6 15. 0-0 Rad8 16. Rfd1 Rd7 17. Rac1 Ne5 18. Nxe5 Bxe5 19. b4 cxb4 20. Qa4 Bb7 21. Qxb4 Qxb4 22. axb4 Ba6 23. f4 Bg7 24. Kf2 Red8 25. e5 Bf8 26. d4 Bxe2 27. Kxe2 Bxb4 28. g4 Rd5 29. Kf3 Bc5 30. Ke4 Kf8 31. Rd3 a5 32. Rcc3 Bb4 33. Rc7 a4 34. Rc4 Rb5 35. Bc1 Ra8 36. Rxb4 f5+ 37. gxf5 gxf5+ 38. Kxf5 Rxb4 39. Ba3 1-0

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2022.08.26"]
[Round "7"]
[White "Soucek, Petr"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2210"]
[BlackElo "2108"]
[PlyCount "123"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 0-0 6. Nd5 Re8 7. Ng5 h6 8. Nxf6+ Qxf6 9. Qh7+ Kf8 10. Ne4 Qg6 11. Qxg6 fxg6 12. a3 Be7 13. b4 a6 14. Bb2 d6 15. Be2 Be6 16. 0-0 Kg8 17. Rac1 Rad8 18. Nc3 Nb8 19. Nd5 Rd7 20. Bf3 Bd8 21. d3 Kh7 22. Rfd1 Bf5 23. Nc3 Bf6 24. Ne4 Bh4 25. Rd2 Rf7 26. g3 Bd8 27. Bg2 Ref8 28. f4 exf4 29. gxf4 Re8 30. a4 Nd7 31. Bd4 Nf8 32. Ng3 Bc8 33. Rf1 Ne6 34. Bb2 Nf8 35. Re2 Bg4 36. Ree1 Bc8 37. d4 Rfe7 38. e4 Bd7 39. b5 axb5 40. axb5 Ne6 41. e5 b6 42. Be4 dxe5 43. fxe5 Ng5 44. Bd3 Bg4 45. Re3 Rd7 46. Kh1 Ne6 47. d5 Nc5 48. Bc2 Bg5 49. Ra3 Rde7 50. e6 h5 51. Ne4 Nxe4 52. Bxe4 Kh6 53. Rg3 Bh4 54. Bc1+ Kh7 55. Rgg1 Rd8 56. h3 Bxh3 57. Bxg6+ Kh8 58. Rf4 Bg4 59. Bxh5 Bxh5 60. Rxh4 g6 61. Rxg6 Rh7 62. Bb2+ 1-0

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2022.08.25"]
[Round "6"]
[White "Perkampus, Laurin"]
[Black "Rakovsky, Jakub"]
[Result "1-0"]
[ECO "E34"]
[WhiteElo "2108"]
[BlackElo "1966"]
[PlyCount "88"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 Qa5 7. Bd2 Bd7 8. Nf3 Bxc3 9. Bxc3 Qa4 10. Qxa4 Bxa4 11. Bd3 Bc6 12. Ke2 Be4 13. Bxe4 Nxe4 14. Rac1 Nxc3+ 15. Rxc3 c6 16. Rb3 b6 17. Rc1 f6 18. Rbc3 Kd7 19. e4 Rc8 20. b4 Na6 21. a3 Rc7 22. Nd2 Rac8 23. Nb3 Kd6 24. Rd1 Ke7 25. Rdc1 Kd6 26. R1c2 g5 27. Rf3 Ke7 28. Rh3 Kd6 29. Rf3 Ke7 30. Rh3 Kd6 31. Rh6 Rf8 32. Nd2 Rcf7 33. g4 c5 34. dxc5+ bxc5 35. b5 Nc7 36. a4 Rd8 37. Nc4+ Ke7 38. Na5 Kf8 39. Nb7 Rd4 40. Nxc5 f5 41. Rxe6 Rxa4 42. Rc6 Nxb5 43. Rc8+ Kg7 44. Nxa4 Nd4+ 1-0

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2022.08.24"]
[Round "5"]
[White "Perkampus, Laurin"]
[Black "Krupa, Miroslav"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2108"]
[BlackElo "2217"]
[PlyCount "78"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 b6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. a3 c5 10. dxc5 Qxc5 11. Rc1 Qa5+ 12. Qd2 Qxd2+ 13. Nxd2 Na6 14. Be2 Bb7 15. 0-0 Rfd8 16. Rfd1 Bf6 17. Nc4 Nc5 18. Nd6 Bxb2 19. Nxb7 Rxd1+ 20. Rxd1 Nxb7 21. Bf3 Rd8 22. Rb1 e5 23. Bxe5 Bxe5 24. Bxb7 Rd3 25. a4 Ra3 26. Bc6 Ra1 27. Rxa1 Bxa1 28. Kf1 Kf8 29. Ke2 Ke7 30. Kd3 Kd6 31. Be8 f6 32. Kc4 a6 33. Bf7 Be5 34. h3 Bh2 35. f4 Bg1 36. Kd4 b5 37. axb5 axb5 38. Be8 b4 39. Bf7 Bf2 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2022.08.23"]
[Round "4"]
[White "Hrabusa, Matej"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2354"]
[BlackElo "2108"]
[PlyCount "70"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Ngf3 Nh6 9. 0-0 Nf5 10. Nb3 Qb5 11. Qd1 Be7 12. a4 Qb6 13. g3 Nd7 14. a5 Qc7 15. a6 b6 16. Qe2 0-0 17. Bg5 Bxg5 18. Nxg5 g6 19. c4 dxc4 20. Qxc4 c5 21. Rfc1 Rfc8 22. dxc5 bxc5 23. Rc3 Qc6 24. Qf4 Rab8 25. Re1 Qd5 26. Nc1 c4 27. Rc2 Qa5 28. Rd1 Nxe5 29. Re2 Nd3 30. Nxd3 cxd3 31. Rxd3 Qxa6 32. Red2 Qb6 33. Kh2 Rd8 34. Rxd8+ Rxd8 35. Qa4 Kg7 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2022.08.22"]
[Round "3"]
[White "Bednar, Jan"]
[Black "Perkampus, Laurin"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1962"]
[BlackElo "2108"]
[PlyCount "86"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. Qc2 h5 10. Be3 Nd7 11. 0-0-0 Nf8 12. Kb1 Be6 13. c4 Rc8 14. Nc3 Bb4 15. a3 Bxc3 16. Qxc3 b5 17. d5 cxd5 18. c5 Qd7 19. Rd2 Ng6 20. Qa5 Bf5 21. Bxf5 Qxf5+ 22. Ka1 Qd7 23. Rhd1 Ne7 24. Qb4 a6 25. h3 Qe6 26. Qf4 Red8 27. g4 Ng6 28. Qg3 h4 29. Qg2 Ne7 30. g5 f5 31. Qf3 Qe4 32. Qh5 Nc6 33. g6 fxg6 34. Qxg6 Na5 35. Bd4 Nb3+ 36. Ka2 Nxd4 37. Rxd4 Qe7 38. Rxd5 Rxd5 39. Rxd5 Rxc5 40. Qxf5 Rxd5 41. Qxd5+ Qf7 42. Qxf7+ Kxf7 43. Kb3 g5 0-1

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2022.08.21"]
[Round "2"]
[White "Perkampus, Laurin"]
[Black "Friesen, Bas"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2108"]
[BlackElo "2000"]
[PlyCount "26"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 c5 6. d5 Nf6 7. Nxf6+ Qxf6 8. Nf3 exd5 9. cxd5 Bd6 10. Bd3 h6 11. 0-0 0-0 12. Qc2 Nd7 13. Bd2 Ne5 1/2-1/2

[Event "Skalica op-A"]
[Site "Skalica"]
[Date "2022.08.20"]
[Round "1"]
[White "Mihok, Oliver"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2552"]
[BlackElo "2108"]
[PlyCount "79"]
[EventDate "2022.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SVK"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 Nf6 4. Nh4 Bd7 5. g3 c5 6. Bg2 Bc6 7. 0-0 d4 8. Nf3 g6 9. e3 dxe3 10. fxe3 Bg7 11. Na3 0-0 12. Nc4 Nbd7 13. a4 b6 14. Qe2 Qc7 15. d3 Rfe8 16. e4 e5 17. Bh3 Re7 18. Rf2 Rf8 19. Raf1 Ne8 20. Nfd2 f6 21. Ne3 Nd6 22. c4 Kh8 23. Nd5 Bxd5 24. cxd5 Nb8 25. Nc4 Nxc4 26. dxc4 a5 27. Be6 Qd6 28. g4 g5 29. Bf5 h6 30. h4 Na6 31. Bg6 Rd8 32. Rf5 Nc7 33. Qh2 gxh4 34. Qxh4 Ne8 35. Bc1 Kg8 36. Kg2 Qd7 37. Rh5 Kf8 38. g5 hxg5 39. Rh8+ Bxh8 40. Qxh8# 1-0

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.26"]
[Round "7.3"]
[White "Perkampus, Laurin"]
[Black "Astner, Sebastian"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2069"]
[BlackElo "1888"]
[PlyCount "92"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Porz SG"]
[BlackTeam "Ergolding"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e4 dxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Nf3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 0-0 10. Bd3 Nd7 11. 0-0 e5 12. Ng5 g6 13. Ne4 Qg7 14. d5 Nb6 15. dxc6 bxc6 16. Nc5 Rd8 17. Qe2 Nd7 18. Nb3 f5 19. c5 Qe7 20. Rfd1 Nf6 21. Bc4+ Nd5 22. Rac1 Qc7 23. Re1 Re8 24. Rcd1 Bb7 25. Qd2 Kg7 26. Qa5 Qe7 27. Nd4 Qd7 28. Nxc6 Bxc6 29. Bxd5 Bxd5 30. c6 Qxc6 31. Rxd5 e4 32. Red1 Re7 33. Rd6 Qc7 34. Qa4 Rae8 35. Qd4+ Kg8 36. h4 e3 37. fxe3 Rxe3 38. Qd5+ Kh8 39. Qd4+ Qg7 40. Qxg7+ Kxg7 41. Rd7+ R8e7 42. Rxe7+ Rxe7 43. Rd6 Kh6 44. Kf2 Kh5 45. Rd4 Rc7 46. Kf3 h6 1/2-1/2

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.25"]
[Round "6.3"]
[White "Aumueller, Naum"]
[Black "Perkampus, Laurin"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1841"]
[BlackElo "2069"]
[PlyCount "42"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Regensburg Bavaria"]
[BlackTeam "Porz SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. f3 Qb6 4. Nc3 e6 5. exd5 cxd5 6. Bd3 Nc6 7. Nge2 Nf6 8. Bf4 a6 9. Na4 Qa7 10. Be3 Bd6 11. c3 0-0 12. Qd2 Rb8 13. b4 b6 14. b5 Na5 15. Nb2 axb5 16. Bxb5 Nb3 17. axb3 Qxa1+ 18. Qc1 Qxc1+ 19. Nxc1 Bd7 20. Bxd7 Nxd7 21. Kd2 Ra8 0-1

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.25"]
[Round "5.2"]
[White "Perkampus, Laurin"]
[Black "Kartsev, Nikolaj"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2069"]
[BlackElo "2046"]
[PlyCount "59"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Porz SG"]
[BlackTeam "Brackel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 d6 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 fxe4 9. Ne1 d5 10. Be3 Nc6 11. Rc1 Bf6 12. f3 dxc4 13. fxe4 e5 14. d5 Na5 15. Bd2 c5 16. Qa4 Bg5 17. Rxf8+ Kxf8 18. Bxa5 b6 19. Rc3 bxa5 20. Qxc4 Bd2 21. Rf3+ Kg8 22. d6+ Kh8 23. Qd5 Bg4 24. Qxd2 Bxf3 25. Nxf3 Qf6 26. Qd5 Rd8 27. Nxe5 Rf8 28. Bf3 g5 29. Nd7 Qxf3 30. exf3 1-0

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.24"]
[Round "4.1"]
[White "Perkampus, Laurin"]
[Black "Kotyk, Michael"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2069"]
[BlackElo "2112"]
[PlyCount "49"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Porz SG"]
[BlackTeam "Hamburger SK"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. Nf3 0-0 9. Qc2 Re8 10. 0-0 g6 11. h3 Ne4 12. Bxe7 Qxe7 13. Rab1 Ng5 14. Nxg5 Qxg5 15. f4 Qe7 16. Rbe1 Nf6 17. e4 Qb4 18. Qf2 dxe4 19. Nxe4 Nxe4 20. Rxe4 Rxe4 21. Bxe4 Qa5 22. f5 Bxf5 23. Bxf5 Qxf5 24. Qxf5 gxf5 25. Rxf5 1/2-1/2

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.24"]
[Round "3.1"]
[White "Prieb, Robert"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2111"]
[BlackElo "2069"]
[PlyCount "107"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Bochum"]
[BlackTeam "Porz SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. e4 g6 8. Nf3 Bg7 9. Be2 0-0 10. Nd2 Nbd7 11. 0-0 a5 12. Nc4 Qb8 13. a4 Ba6 14. Na3 Rc8 15. Bxa6 Rxa6 16. Qe2 Qb7 17. Nc4 Nb6 18. Rd1 Nfd7 19. Nxb6 Rxb6 20. Nb5 c4 21. Be3 Nc5 22. Bxc5 Rxc5 23. Rac1 Qc8 24. Rc2 c3 25. bxc3 Bxc3 26. Rdc1 Be5 27. Rxc5 dxc5 28. Qe3 Qb8 29. g3 Bd6 30. f4 f6 31. Re1 c4 32. Rc1 Qc8 33. Qe2 Qc5+ 34. Kg2 c3 35. Rxc3 Qb4 36. e5 fxe5 37. fxe5 Bc5 38. Rc4 Rxb5 39. Rxb4 Rxb4 40. Qc2 Bd4 41. d6 exd6 42. Qc8+ Kg7 43. e6 Bf6 44. Qd7+ Kh6 45. e7 Bxe7 46. Qxe7 Rxa4 47. Qxd6 Rb4 48. Qf8+ Kh5 49. Qg7 h6 50. Qe5+ g5 51. Qe8+ Kg4 52. Qd7+ Kh5 53. Qf7+ Kg4 54. h3# 1-0

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.23"]
[Round "1.2"]
[White "Guenther, Emil"]
[Black "Perkampus, Laurin"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "1799"]
[BlackElo "2069"]
[PlyCount "64"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Kiel Doppelbauer"]
[BlackTeam "Porz SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 Nc6 6. d5 Na5 7. e4 e6 8. Bg5 Bb4 9. e5 h6 10. exf6 hxg5 11. fxg7 Rg8 12. h4 g4 13. h5 Rxg7 14. h6 Rh7 15. Qd4 gxf3 16. Qg7 Rxg7 17. hxg7 Kd7 18. Rh8 Qf6 19. g8Q Bxc3+ 20. bxc3 Qxc3+ 21. Kd1 Qxa1+ 22. Kc2 Qxa4+ 23. Kd2 Qb4+ 24. Kd1 Qb3+ 25. Kc1 Qc3+ 26. Kd1 Kd6 27. Qf8+ Kxd5 28. Rh5+ f5 29. Qd8+ Kc5 30. Qxc7+ Nc6 31. Rh4 Qa1+ 32. Kd2 Qxf1 0-1

[Event "GER-chT U20"]
[Site "Kiel"]
[Date "2022.07.23"]
[Round "2.2"]
[White "Perkampus, Laurin"]
[Black "Reimer, Philip"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2069"]
[BlackElo "2001"]
[PlyCount "69"]
[EventDate "2022.07.22"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Porz SG"]
[BlackTeam "Lehrte"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. Bxf6 Qxf6 8. Qb3 Ra7 9. g3 Qd8 10. h4 c6 11. Ng5 Bc8 12. e4 h6 13. Nf3 Be6 14. exd5 cxd5 15. Bh3 Nc6 16. Kf1 Be7 17. Re1 Qd7 18. Kg2 0-0 19. Bxe6 fxe6 20. Ne2 Bd6 21. Nc1 Raa8 22. Qe3 Rf6 23. Nd3 Raf8 24. Nh2 e5 25. dxe5 d4 26. Qe4 Bxe5 27. Ng4 Rf4 28. Ngxe5 Nxe5 29. Nxf4 Ng4 30. Qe6+ Qxe6 31. Rxe6 Kf7 32. Rd6 Rc8 33. Rxd4 Rc2 34. Nd3 h5 35. Rc1 1-0

[Event "Bydgoszcz op-A"]
[Site "Bydgoszcz"]
[Date "2022.07.02"]
[Round "8"]
[White "Syrkiewicz, Michal"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1986"]
[BlackElo "2069"]
[PlyCount "54"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. Be3 Qb6 6. Na4 Qa5+ 7. c3 Nd7 8. b4 Qc7 9. e5 f6 10. f4 Nh6 11. Bd3 fxe5 12. fxe5 Nxe5 13. dxe5 Qxe5 14. Qe2 Bg4 15. Nf3 Bxf3 16. gxf3 b5 17. Bxh6 Qxe2+ 18. Kxe2 Bxh6 19. Nc5 Bg7 20. Kd2 0-0 21. Rhf1 Be5 22. h3 a5 23. Rfe1 Bf6 24. a3 Bg5+ 25. Ke2 Bf6 26. Kd2 Bg5+ 27. Ke2 Bf6 1/2-1/2

[Event "Bydgoszcz op-A"]
[Site "Bydgoszcz"]
[Date "2022.07.01"]
[Round "7"]
[White "Perkampus, Laurin"]
[Black "Ulasevich, Sergei"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2069"]
[BlackElo "2217"]
[PlyCount "120"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh5 12. 0-0 g5 13. cxd5 gxf4 14. dxe6 Nxe5 15. Nxe4 fxe6 16. gxf4 Qg4+ 17. Kh1 Qxf4 18. Rg1+ Kh8 19. Rg3 Bd7 20. Rag1 Ba5 21. Ne2 Qf5 22. Nd4 Qf4 23. Ne2 Qf7 24. b4 Bd8 25. Qc3 Bf6 26. Nxf6 Qxf6 27. Be4 Rac8 28. Qb2 b6 29. f3 Ng4 30. Qxf6+ Nxf6 31. Rc1 Nxe4 32. fxe4 Rxc1+ 33. Nxc1 Bc6 34. Kg1 Bxe4 35. Re3 Bd5 36. a4 Kg7 37. Nd3 Rf5 38. b5 Kf6 39. Nb4 h5 40. Nxd5+ exd5 41. Rc3 Rf4 42. Rc6+ Ke5 43. a5 bxa5 44. Ra6 Rf7 45. Rxa5 Ke4 46. Ra6 d4 47. b6 axb6 48. Rxb6 d3 49. Re6+ Kd4 50. Rd6+ Kc3 51. Kg2 Rf4 52. Kg3 Rd4 53. Rc6+ Kb3 54. Rb6+ Kc4 55. Rc6+ Kd5 56. Rc1 d2 57. Rd1 Kc4 58. Kf3 Kc3 59. Ke2 Kc2 60. Ra1 d1Q+ 0-1

[Event "Bydgoszcz op-A"]
[Site "Bydgoszcz"]
[Date "2022.06.30"]
[Round "6"]
[White "Kacprzak, Kacper"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2238"]
[BlackElo "2069"]
[PlyCount "38"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Ngf3 Nh6 9. 0-0 Nf5 10. c4 Be7 11. g3 0-0 12. b3 Rd8 13. Bb2 c5 14. Qe2 Nc6 15. dxc5 Bxc5 16. Kg2 Bd4 17. Rfb1 Bxb2 18. Rxb2 Rac8 19. Ng5 Qc3 1/2-1/2

[Event "Bydgoszcz op-A"]
[Site "Bydgoszcz"]
[Date "2022.06.29"]
[Round "5"]
[White "Perkampus, Laurin"]
[Black "Zebracki, Tomasz"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2069"]
[BlackElo "2200"]
[PlyCount "112"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "10"]
[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. cxd5 cxd5 4. Nc3 e5 5. dxe5 d4 6. Ne4 Qa5+ 7. Bd2 Qxe5 8. Ng3 Nc6 9. Nf3 Qd5 10. Bc3 Be6 11. Nxd4 Nxd4 12. Qxd4 Qxd4 13. Bxd4 Bb4+ 14. Kd1 0-0-0 15. e3 Ne7 16. Bb5 a6 17. Rc1+ Kb8 18. Bc4 Nc6 19. Ne2 Bf5 20. a3 Bc5 21. Bxf7 Bxd4 22. exd4 Nxd4 23. Nxd4 Rxd4+ 24. Ke2 Rf8 25. Ba2 Re8+ 26. Kf3 Rd2 27. Rhe1 Rf8 28. Kg3 Rxb2 29. Bd5 Rd8 30. Re5 Bg6 31. Bf3 Rb3 32. Re7 Bh5 33. Rcc7 Bxf3 34. gxf3 Rf8 35. Kg4 h5+ 36. Kxh5 Rfxf3 37. Rxg7 Rxf2 38. h4 Rb5+ 39. Kg4 Rg2+ 40. Kf4 Rh2 41. Kg3 Ra2 42. Rc3 Rb1 43. Kf4 Rh2 44. Rg4 Ka7 45. Kg5 a5 46. Rc7 Rb3 47. a4 Rb4 48. Rxb4 axb4 49. Rc4 Rg2+ 50. Kf5 Rb2 51. Rc5 b3 52. Rb5 Rb1 53. Kg5 b2 54. Kh5 Ka6 55. Rb4 b6 56. Rb5 Ka7 1/2-1/2

[Event "Bydgoszcz op-A"]
[Site "Bydgoszcz"]
[Date "2022.06.28"]
[Round "4"]
[White "Perkampus, Laurin"]
[Black "Kulon, Klaudia"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2069"]
[BlackElo "2293"]
[PlyCount "45"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "10"]
[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 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Be2 Na6 9. Bd6 Qh4 10. Qd2 Qd8 11. 0-0-0 f6 12. Qc3 Ne7 13. Bh5+ Ng6 14. Nh3 Kf7 15. Nf4 Bd7 16. Qg3 Kg8 17. Bxg6 hxg6 18. Nxg6 Rh5 19. Ne7+ Kh8 20. Qg4 Qa5 21. Rd5 Rxd5 22. cxd5 g6 23. Qxg6 1-0

[Event "Bydgoszcz op-A"]
[Site "Bydgoszcz"]
[Date "2022.06.27"]
[Round "3"]
[White "Malek, Jan"]
[Black "Perkampus, Laurin"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2320"]
[BlackElo "2069"]
[PlyCount "107"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "10"]
[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 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. Qe2+ Qe7 8. Qxe7+ Bxe7 9. 0-0 0-0 10. Re1 Bd6 11. Nc3 h6 12. Nb5 a6 13. Nxd6 cxd6 14. d5 b5 15. Bb3 Bb7 16. Bf4 Bxd5 17. Bxd6 Rc8 18. Bxd5 Nxd5 19. Rad1 Nf6 20. Be5 Nbd7 21. Bc3 Re8 22. Rxe8+ Rxe8 23. Rd6 Re6 24. Rxe6 fxe6 25. Nd4 Kf7 26. Nc6 Nd5 27. Bd4 N7b6 28. b3 Nd7 29. Kf1 Nf4 30. Nb4 a5 31. Nc6 Nd3 32. Nxa5 Nc1 33. a4 bxa4 34. bxa4 e5 35. Be3 Nd3 36. Nc4 Ke6 37. Ke2 N3c5 38. a5 Kd5 39. Nb6+ Nxb6 40. Bxc5 Nd7 41. Be3 Nb8 42. Kd3 Nc6 43. Bb6 Nb4+ 44. Kc3 Na6 45. Be3 Nc7 46. Kb4 Kc6 47. g4 Nd5+ 48. Kc4 Nc7 49. h4 Na6 50. h5 Nb8 51. Bc5 Nd7 52. Be7 Nb8 53. Bf8 Nd7 54. Bxg7 1-0

[Event "Bydgoszcz op-A"]
[Site "Bydgoszcz"]
[Date "2022.06.26"]
[Round "2"]
[White "Perkampus, Laurin"]
[Black "Lewtak, Damian"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2069"]
[BlackElo "2388"]
[PlyCount "75"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Nd7 12. 0-0 b6 13. Rfe1 Bb7 14. Rad1 Rc8 15. Bd3 Qe7 16. Qf4 Rfd8 17. h4 e5 18. dxe5 Nc5 19. Bb1 Ne6 20. Qg3 Rxd1 21. Rxd1 h6 22. h5 Rc3 23. Qh4 Qc5 24. Kh2 Ba6 25. Rd5 Qb4 26. Nd2 Rc1 27. Bd3 Bb7 28. Nb3 Rd1 29. Rd7 Bc6 30. Rd6 Qc3 31. Qg3 Qe1 32. Qf3 Be8 33. Bc4 Rxd6 34. exd6 Ng5 35. Qf5 Qxe4 36. Bxf7+ Kf8 37. Bg6+ Qxf5 38. Bxf5 1/2-1/2

[Event "Bydgoszcz op-A"]
[Site "Bydgoszcz"]
[Date "2022.06.25"]
[Round "1"]
[White "Chojnacki, Krzysztof"]
[Black "Perkampus, Laurin"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2371"]
[BlackElo "2069"]
[PlyCount "147"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Nf3 Bg7 7. Bg5 c5 8. dxc5 Bxc3+ 9. bxc3 Qxd1+ 10. Rxd1 Na4 11. Rc1 Nxc5 12. g3 b6 13. Nd4 Bb7 14. f3 Ba6 15. c4 Nbd7 16. Nb5 Ne6 17. Bd2 0-0 18. Kf2 Ne5 19. e4 Rfd8 20. Ke3 Nxf3 21. Bb4 Ne5 22. Bxe7 Rd7 23. Bb4 Ng4+ 24. Kf3 Ne5+ 25. Ke3 Ng4+ 26. Kf3 f5 27. h3 Bb7 28. Nc3 Ng5+ 29. Kf4 Ne6+ 30. Kf3 Nf6 31. Rh2 fxe4+ 32. Ke3 Rad8 33. Rf2 Kg7 34. Nb5 Nh5 35. Bc3+ Kg8 36. Be5 a6 37. g4 Nhg7 38. Nc3 Nc5 39. Nd5 Bxd5 40. cxd5 Nd3 41. Bxd3 exd3 42. d6 Ne8 43. Kxd3 Nxd6 44. Kc2 Rc8+ 45. Kb1 Rxc1+ 46. Kxc1 Nc4 47. Bf6 Kf7 48. h4 Ke6 49. Bg5 Rf7 50. Rg2 Kd5 51. Kc2 Kd4 52. Re2 b5 53. Bc1 a5 54. h5 a4 55. hxg6 hxg6 56. Re6 Rf2+ 57. Kb1 Kc3 58. Rxg6 Rf1 59. Rc6 b4 60. Rc7 b3 61. axb3 axb3 62. Rc8 Rg1 63. g5 Rg2 64. g6 Rxg6 65. Bb2+ Kd3 66. Rd8+ Ke2 67. Re8+ Kd1 68. Bc3 Rg1 69. Re4 Nd2+ 70. Bxd2 Kxd2+ 71. Kb2 Rg3 72. Rb4 Rf3 73. Rxb3 Rxb3+ 74. Kxb3 1/2-1/2

[Event "Norway Chess op-A"]
[Site "Stavanger"]
[Date "2022.06.10"]
[Round "9"]
[White "Perkampus, Laurin"]
[Black "Eric, Jovana"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2069"]
[BlackElo "2301"]
[PlyCount "70"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Be2 Ke7 10. Nc3 b5 11. Nd2 Bb7 12. Nb3 Bb6 13. a4 b4 14. a5 Bc7 15. Na4 Bd5 16. Nac5 Bd6 17. Bd2 Rd8 18. Rfc1 e5 19. Bc4 Bxc4 20. Rxc4 Bxc5 21. Rxc5 Rd3 22. Bxb4 Rxb3 23. Rxe5+ Kd7 24. Rd1+ Kc8 25. Rc1+ Kb7 26. Re7+ Nbd7 27. Bc3 Rc8 28. Rd1 Rc7 29. Rxf7 Nc5 30. Rf8 Nce4 31. Be5 Rd3 32. Rb8+ Ka7 33. Rf1 Kxb8 34. Rc1 Nd6 35. Bxd6 Rxd6 0-1

