[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.06"]
[Round "7"]
[White "Byrne, Seamus"]
[Black "Perera, Kaviru"]
[Result "1-0"]
[ECO "C44"]
[BlackElo "410"]
[PlyCount "37"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 Bc5 6. Nf3 Nge7 7. 0-0 0-0 8. Bg5 Re8 9. Nd5 b6 10. b4 Bd6 11. a3 a6 12. Re1 h6 13. Bh4 g5 14. Nxg5 hxg5 15. Bxg5 Kg7 16. Bf6+ Kf8 17. Qh5 Be5 18. Qh6+ Kg8 19. Qg7# 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.05"]
[Round "5"]
[White "Perera, Kaviru"]
[Black "Glick, Emil"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "410"]
[PlyCount "40"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be3 Qxb2 7. Nbd2 Qxc3 8. Be2 cxd4 9. Bf4 d3 10. Bf1 Nd4 11. Nxd4 Qxd4 12. Bg3 Ne7 13. Nf3 Qe4+ 14. Kd2 Nf5 15. Bxd3 Qb4+ 16. Ke2 Nxg3+ 17. fxg3 Bc5 18. Qc1 Qa3 19. Qxa3 Bxa3 20. Bb5+ Bd7 0-1

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.05"]
[Round "6"]
[White "Perera, Kaviru"]
[Black "Thonjungreed, Sumreang"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "410"]
[PlyCount "129"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be6 4. Bxe6 fxe6 5. Ng5 Qd7 6. Nc3 Nf6 7. d3 Nc6 8. Nf3 Be7 9. 0-0 0-0-0 10. Be3 a6 11. a3 Ng4 12. h3 Nxe3 13. fxe3 Rdf8 14. Qd2 Qe8 15. Rfb1 Qg6 16. Kh1 Rf7 17. b4 Rhf8 18. a4 d5 19. exd5 exd5 20. Nxd5 Bd6 21. e4 Nd4 22. Rg1 h6 23. Nxd4 Rf2 24. Qe3 exd4 25. Qxd4 Qg3 26. e5 Bxe5 27. Qxe5 Qxe5 28. c4 Rf1 29. Raxf1 Rxf1 30. Rxf1 Kd7 31. Rf7+ Ke6 32. Re7+ Kd6 33. Rxe5 Kxe5 34. Kh2 Kd4 35. Nxc7 Kxd3 36. b5 axb5 37. cxb5 b6 38. a5 bxa5 39. b6 a4 40. Nb5 Kc4 41. Na3+ Kb3 42. b7 Kxa3 43. b8Q Ka2 44. Qe5 a3 45. Qxg7 Kb1 46. Qxh6 a2 47. Qg7 a1Q 48. Qxa1+ Kxa1 49. g4 Kb2 50. g5 Kc3 51. g6 Kd4 52. g7 Ke5 53. g8Q Kf6 54. Qd5 Kg6 55. Kg3 Kf6 56. Qe4 Kf7 57. Qe5 Kg6 58. Qf4 Kg7 59. Qf5 Kh6 60. Qg4 Kh7 61. Qg5 Kh8 62. Kf4 Kh7 63. Kf5 Kh8 64. Kf6 Kh7 65. Qg7# 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.04"]
[Round "4"]
[White "Glick, Miles"]
[Black "Perera, Kaviru"]
[Result "1-0"]
[ECO "D13"]
[BlackElo "410"]
[PlyCount "49"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 e6 6. Nf3 Nc6 7. e3 Be7 8. Bd3 h6 9. Bh4 0-0 10. Bc2 Bd7 11. a3 Re8 12. 0-0 Qc8 13. Qd3 g6 14. Bg3 Bd8 15. Ne5 Bc7 16. Nxc6 Bxg3 17. fxg3 Ne4 18. Ne5 Nxc3 19. Qxc3 Qd8 20. Rxf7 Bc6 21. Qd3 Qg5 22. Qxg6+ Qxg6 23. Bxg6 a6 24. Bh7+ Kh8 25. Ng6# 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.03"]
[Round "3"]
[White "Perera, Kaviru"]
[Black "Vyhunthan, Vishnu"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "410"]
[PlyCount "35"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. Nxe5 Qf6 4. Nf3 h5 5. d4 Bb6 6. Nc3 c5 7. e5 Qf5 8. Bd3 Qe6 9. d5 Qe7 10. d6 Qd8 11. Qe2 Nc6 12. Bg5 f6 13. exf6+ Qe7 14. Bg6+ Kf8 15. dxe7+ Ngxe7 16. fxe7+ Nxe7 17. Qxe7+ Kg8 18. Qf7# 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.03"]
[Round "2"]
[White "Togtmol, Uudamkhishig"]
[Black "Perera, Kaviru"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "410"]
[PlyCount "103"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 h5 7. a4 a6 8. Ng5 0-0 9. 0-0 Bd7 10. Qb3 Qe7 11. Nf3 Nh7 12. Qxb7 Rfb8 13. Qxc7 Bb6 14. Qxb8+ Rxb8 15. Bxa6 Qf6 16. Be3 Qg6 17. Nh4 Qe6 18. Nf5 Bc7 19. b4 Qe8 20. Bc4 Bxf5 21. exf5 Ra8 22. Bb5 Bb8 23. d4 exd4 24. Bxd4 Qc8 25. Bb6 Qb7 26. Bxc6 Qxc6 27. Bd4 Qc7 28. f4 Ba7 29. Bxa7 Qxa7+ 30. Kh1 Qd7 31. Nd2 Qxf5 32. Nc4 Qd7 33. Nb6 Qb7 34. Nxa8 Qxa8 35. c4 g6 36. a5 Nf6 37. b5 Ne4 38. Rf3 Nf6 39. a6 Nd7 40. Rb3 Nb6 41. a7 Kf8 42. h4 Ke7 43. Ra6 Nxc4 44. b6 Nxb6 45. Rbxb6 Kd7 46. Rb8 Qd5 47. a8Q Qxa8 48. Rbxa8 Kc7 49. R8a7+ Kd8 50. Rxd6+ Kc8 51. Rxf7 Kb8 52. Rd8# 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.02"]
[Round "1"]
[White "Perera, Kaviru"]
[Black "Clark, Peter"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "410"]
[BlackElo "1370"]
[PlyCount "64"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 e6 3. Nf3 a6 4. Nc3 Nc6 5. e5 d6 6. exd6 Bxd6 7. d3 h6 8. g3 Nf6 9. Be2 0-0 10. 0-0 Qc7 11. Qd2 Rd8 12. Bd1 Be5 13. Nxe5 Nxe5 14. Be2 Nxc4 15. Qc2 Ne5 16. f4 Ned7 17. b3 b6 18. Bf3 Bb7 19. Bxb7 Qxb7 20. Qg2 Qxg2+ 21. Kxg2 Nb8 22. Rh1 Rxd3 23. Nb1 Nc6 24. Re1 Rad8 25. Bd2 Nd4 26. Rc1 Ne4 27. Bc3 Nxc3 28. Nxc3 Rd2+ 29. Kf1 Rxh2 30. Kg1 Nf3+ 31. Kf1 Rdd2 32. Ne4 Rh1# 0-1

