[Event "Sydney NSW op"]
[Site "Sydney"]
[Date "2025.06.09"]
[Round "6"]
[White "Lo, Willis"]
[Black "Peramunetilleke, Seth"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2064"]
[BlackElo "2010"]
[PlyCount "69"]
[EventDate "2025.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8. Bb5 e6 9. 0-0 Qxc5 10. c4 Bd7 11. Ne5 Nxe5 12. Bxe5 dxc4 13. Ne4 Qd5 14. Nxf6+ gxf6 15. Bxd7+ Qxd7 16. Qxd7+ Kxd7 17. Rxb7+ Ke8 18. Bxf6 Rg8 19. Rc1 Rc8 20. Rxa7 Rg6 21. Bd4 Rg5 22. Ra4 Rb5 23. f4 Rb4 24. Ra7 Bc5 25. a3 Bxd4 26. exd4 Rb2 27. Rc3 Rd2 28. Rb7 Rxd4 29. Kf2 Rxf4+ 30. Ke3 Rf1 31. Rb4 Re1+ 32. Kf3 Rd1 33. Ke3 Re1+ 34. Kf3 Rd1 35. Ke4 1/2-1/2

[Event "Sydney NSW op"]
[Site "Sydney"]
[Date "2025.06.09"]
[Round "7"]
[White "Peramunetilleke, Seth"]
[Black "Anup, Kumar Vihaan"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2010"]
[BlackElo "1959"]
[PlyCount "47"]
[EventDate "2025.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. 0-0 0-0 7. Nc3 Nxc3 8. bxc3 Nd7 9. Nxd7 Bxd7 10. Qh5 f5 11. Re1 Qf6 12. Qf3 c6 13. Bf4 Rae8 14. Qg3 Bxf4 15. Qxf4 c5 16. Qf3 Qd6 17. c4 Be6 18. dxc5 Qxc5 19. Re5 Qd4 20. Rae1 dxc4 21. Bxf5 Bf7 22. Rxe8 Rxe8 23. Rxe8+ Bxe8 24. Be6+ 1-0

[Event "Sydney NSW op"]
[Site "Sydney"]
[Date "2025.06.07"]
[Round "3"]
[White "Peramunetilleke, Seth"]
[Black "Vincent, Alaina"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2010"]
[BlackElo "1956"]
[PlyCount "56"]
[EventDate "2025.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUS"]
[SourceTitle "CB24_2025"]
[SourceDate "2025.06.11"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.11"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. cxd4 Nc6 7. Bc4 e6 8. 0-0 Be7 9. Bd2 dxe5 10. dxe5 0-0 11. Nc3 Nxc3 12. Bxc3 a6 13. Qe2 b5 14. Bd3 Bb7 15. Rfd1 Qb6 16. Rac1 Rac8 17. Qe4 g6 18. Qf4 Rfd8 19. a3 Rd5 20. Ng5 Bxg5 21. Qxg5 Rcd8 22. Be2 Rxd1+ 23. Bxd1 Nd4 24. Qe7 Nf5 25. Qf6 Rd7 26. Bb4 Qc6 27. Qg5 h6 28. Bf3 Qxf3 0-1

[Event "Penang Heritage op 16th"]
[Site "Penang"]
[Date "2024.12.25"]
[Round "4"]
[White "Peramunetilleke, Seth"]
[Black "Kapoor, Tanush"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1878"]
[BlackElo "1661"]
[PlyCount "47"]
[EventDate "2024.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 e5 6. Nc3 Qxd4 7. Qxd4 exd4 8. Nb5 Na6 9. Nxd4 Nf6 10. Bb5+ Bd7 11. Ngf3 Bb4+ 12. Bd2 Bxb5 13. Nxb5 Bxd2+ 14. Nxd2 0-0 15. 0-0 Nc5 16. Rfd1 a6 17. Nd6 Rfd8 18. N2c4 Nfe4 19. Rac1 b5 20. Nb6 Rab8 21. Nbc8 Nxd6 22. Nxd6 Ne6 23. b4 g6 24. g3 1/2-1/2

[Event "Penang Heritage op 16th"]
[Site "Penang"]
[Date "2024.12.24"]
[Round "3"]
[White "Kumaran, Ashwiniy"]
[Black "Peramunetilleke, Seth"]
[Result "0-1"]
[ECO "C93"]
[WhiteElo "1710"]
[BlackElo "1878"]
[PlyCount "83"]
[EventDate "2024.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 Re8 10. Ng5 Rf8 11. Nf3 h6 12. h3 Re8 13. Be3 Bf8 14. Nbd2 Na5 15. Bc2 c5 16. d5 c4 17. Qe2 Qc7 18. a4 Bd7 19. axb5 axb5 20. Ra3 Nb7 21. Ba7 Nc5 22. Rea1 Na4 23. Be3 Rec8 24. Nh4 Qb7 25. Bxa4 Rxa4 26. Qf3 Ne8 27. Nf5 Rxa3 28. Rxa3 Ra8 29. Rxa8 Qxa8 30. Nf1 Qa1 31. Qg4 Kh8 32. Qh4 Bxf5 33. exf5 Qa8 34. f6 Nxf6 35. Bxh6 Nh7 36. Bg5 Qxd5 37. Be7 Kg8 38. Bxf8 Nxf8 39. Ne3 Qd2 40. Nf5 g6 41. Nh6+ Kg7 42. Ng4 0-1

[Event "Penang Heritage op 16th"]
[Site "Penang"]
[Date "2024.12.24"]
[Round "2"]
[White "Peramunetilleke, Seth"]
[Black "Shkapenko, Pavel"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1878"]
[BlackElo "2390"]
[PlyCount "71"]
[EventDate "2024.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 Qg6 9. Re1 Bb6 10. Na3 d6 11. Nxc6 bxc6 12. Nc2 Kh8 13. f4 d5 14. exd5 Bg4 15. Bd3 f5 16. Qd2 Nxd5 17. Bxb6 axb6 18. c4 Nf6 19. Ne3 Rad8 20. Qc2 Nh5 21. Nxg4 Qxg4 22. Be2 Qxf4 23. Rad1 Nf6 24. Bf3 c5 25. b3 Rd4 26. Qe2 h6 27. h3 Rfd8 28. Kh1 Rd2 29. Qf1 Ne4 30. Rxd2 Ng3+ 31. Kg1 Rxd2 32. Re8+ Kh7 33. Qe1 Rd8 34. Rxd8 Ne4 35. Bd1 Qe5 36. Rd4 0-1

[Event "Penang Heritage op 16th"]
[Site "Penang"]
[Date "2024.12.23"]
[Round "1"]
[White "Tee, Yi Siang Isaac Jens"]
[Black "Peramunetilleke, Seth"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1645"]
[BlackElo "1878"]
[PlyCount "56"]
[EventDate "2024.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bg4 5. 0-0 e6 6. b3 Nbd7 7. Bb2 Bd6 8. d4 h6 9. Nbd2 0-0 10. c5 Bc7 11. b4 Qe7 12. Qb3 e5 13. h3 Bh5 14. e3 e4 15. Nh2 Nh7 16. Rfe1 Qe6 17. a4 f5 18. b5 g5 19. Rac1 Rae8 20. Bc3 f4 21. exf4 gxf4 22. g4 Bg6 23. Bb2 Qf7 24. bxc6 bxc6 25. Qb7 Rc8 26. Nhf1 f3 27. Bh1 Ng5 28. Ne3 Qf4 0-1

[Event "Oceania zt 3.6"]
[Site "Melbourne"]
[Date "2023.01.24"]
[Round "2"]
[White "Peramunetilleke, Seth"]
[Black "Bjelobrk, Igor"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1841"]
[BlackElo "2405"]
[PlyCount "90"]
[EventDate "2023.01.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. a3 Bd7 8. Bd3 Bc6 9. 0-0 Nd7 10. Re1 Rc8 11. Bd2 dxe5 12. dxe5 Nc5 13. Bc2 Nb6 14. b4 Nca4 15. Be3 Qxd1 16. Bxd1 Be7 17. Nbd2 0-0 18. Rc1 Rfd8 19. Nd4 Bd5 20. Bb3 Nc3 21. Kf1 Bxb3 22. N4xb3 Nbd5 23. Bxa7 b6 24. Nd4 Rc7 25. Ne4 Nxe4 26. Rxc7 Nd2+ 27. Ke2 Nxc7 28. Nc6 Rd7 29. Nxe7+ Kf8 30. Bxb6 Nb5 31. Nc8 Nc3+ 32. Ke3 Nc4+ 33. Kf3 Rd3+ 34. Kg4 Nxa3 35. Re3 Rxe3 36. Bxe3 Nc4 37. Bc5+ Ke8 38. Nd6+ Nxd6 39. Bxd6 Ne4 40. Kf3 Nc3 41. Ke3 Nb5 42. Bc5 Kd7 43. Kd3 Kc6 44. Kc4 Nc7 45. Bf8 g6 1/2-1/2

[Event "Wch FIDE Online U14 Asia qual"]
[Site "Tornelo INT"]
[Date "2020.12.13"]
[Round "6"]
[White "Akhmedinov, Satbek"]
[Black "Peramunetilleke, Seth"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1948"]
[BlackElo "1925"]
[PlyCount "133"]
[EventDate "2020.12.11"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. 0-0 Be7 8. c4 Nf6 9. Nc3 0-0 10. h3 Be6 11. c5 h6 12. Bf4 a6 13. Re1 Re8 14. a3 Qd7 15. b4 Bf5 16. Rb1 Bxd3 17. Qxd3 Bf8 18. Ne5 Nxe5 19. Bxe5 Be7 20. Qf3 c6 21. Na4 Ne4 22. Nb6 Qe6 23. Nxa8 Rxa8 24. Rbd1 Qg6 25. a4 a5 26. b5 cxb5 27. axb5 a4 28. Re3 Bg5 29. Red3 Bh4 30. g3 Be7 31. Ra1 Ng5 32. Qd1 Nxh3+ 33. Kf1 Qf5 34. Qf3 Qxf3 35. Rxf3 Ng5 36. Rfa3 f6 37. Bc7 Ne6 38. Bb6 Nxd4 39. Rxa4 Rxa4 40. Rxa4 Nxb5 41. Ra8+ Kf7 42. Rb8 Ke6 43. Rxb7 Nd4 44. Rc7 Nb5 45. Rc8 Kd7 46. Rg8 g5 47. Rg6 Nd4 48. Rxh6 Nc6 49. Ke2 Nd4+ 50. Kd3 Ne6 51. Rh7 Nd8 52. Bxd8 Kxd8 53. Kd4 Bf8 54. Kxd5 f5 55. c6 Ba3 56. Ke6 f4 57. gxf4 gxf4 58. f3 Bc5 59. Kd5 Ba3 60. c7+ Kc8 61. Kc6 Bf8 62. Rh4 Bh6 63. Kb6 Bg7 64. Rxf4 Bd4+ 65. Kc6 Bf6 66. Rb4 Bd4 67. Rb8# 1-0

[Event "Wch FIDE Online U14 Asia qual"]
[Site "Tornelo INT"]
[Date "2020.12.13"]
[Round "7"]
[White "Peramunetilleke, Seth"]
[Black "Yoosuf, Waseem Ahmed"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1925"]
[BlackElo "1177"]
[PlyCount "53"]
[EventDate "2020.12.11"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. g4 Bb4 6. h4 Bxc3 7. Bxc3 h6 8. Bg2 Nc6 9. Ne2 e5 10. g5 hxg5 11. hxg5 Rxh1+ 12. Bxh1 Nh5 13. g6 f5 14. Nd4 exd4 15. Qxh5 dxc3 16. Qh8+ Kd7 17. Qxg7+ Qe7 18. Qh7 Kd6 19. g7 cxd2+ 20. Kxd2 Be6 21. Rd1 Rg8 22. Kc1+ Kc5 23. Qh6 Rxg7 24. Qe3+ Kb5 25. a4+ Ka6 26. Qe2+ Kb6 27. Qb5# 1-0

[Event "Wch FIDE Online U14 Asia qual"]
[Site "Tornelo INT"]
[Date "2020.12.12"]
[Round "3"]
[White "Loh, Shao Kai Dylan"]
[Black "Peramunetilleke, Seth"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1677"]
[BlackElo "1925"]
[PlyCount "103"]
[EventDate "2020.12.11"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 0-0 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be2 d6 8. 0-0 Nc6 9. Re1 Re8 10. Bf3 Bf5 11. Bf4 Nf6 12. Rxe8+ Qxe8 13. Qd2 Qd7 14. Re1 Re8 15. h3 h6 16. Rxe8+ Qxe8 17. Qe3 Qxe3 18. Bxe3 Be4 19. Bxe4 Nxe4 20. Nb4 Nxb4 21. cxb4 a6 22. Kf1 Kf8 23. Ke2 Ke7 24. Kd3 Nf6 25. c4 Ke6 26. b5 axb5 27. cxb5 Nd5 28. Bd2 Ke5 29. a4 f6 30. a5 g5 31. a6 bxa6 32. bxa6 Nb6 33. Ba5 Na8 34. Kc4 c6 35. b4 Ke6 36. b5 cxb5+ 37. Kxb5 Kd7 38. g4 d5 39. Kc5 d4 40. Kxd4 Kd6 41. f3 Kc6 42. a7 Kd6 43. Bd8 Ke6 44. Kc5 f5 45. Kc6 fxg4 46. fxg4 Kf7 47. Kb7 Ke8 48. Kxa8 Kxd8 49. Kb8 h5 50. a8Q hxg4 51. hxg4 Ke8 52. Qb7 1-0

[Event "Wch FIDE Online U14 Asia qual"]
[Site "Tornelo INT"]
[Date "2020.12.12"]
[Round "5"]
[White "Peramunetilleke, Seth"]
[Black "Abdulla, Mohammed Al Homaid"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1925"]
[BlackElo "1301"]
[PlyCount "67"]
[EventDate "2020.12.11"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 Qd6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. a3 Bd6 15. Rae1 Bg4 16. h3 Bh5 17. f4 h6 18. f5 Bc5+ 19. Kh1 Rfe8 20. g4 Bxg4 21. hxg4 Re5 22. Rxe5 fxe5 23. Kg2 e4 24. Ba6 Re8 25. Bb7 e3 26. Bxc6 Re5 27. Bxd5 e2 28. Re1 Bd4 29. Bf3 Re3 30. Rxe2 Rxe2+ 31. Bxe2 Bb6 32. Nd5 Bc5 33. b4 Bd4 34. c4 1-0

[Event "Wch FIDE Online U14 Asia qual"]
[Site "Tornelo INT"]
[Date "2020.12.11"]
[Round "1"]
[White "Peramunetilleke, Seth"]
[Black "Mullick, Raahil"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1925"]
[BlackElo "2386"]
[PlyCount "78"]
[EventDate "2020.12.11"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qa5 9. 0-0 Nf6 10. Bf4 Be7 11. Rc1 0-0 12. Ne5 Bxe2 13. Nxc6 bxc6 14. Qxe2 Rac8 15. Rfd1 Rfd8 16. a3 Nd5 17. Nxd5 Qxd5 18. Be5 Rd7 19. Qa6 Rdd8 20. Qxa7 Bf8 21. Qa4 c5 22. Qc4 Qd7 23. Qd3 f6 24. Bg3 cxd4 25. h3 e5 26. b4 Rxc1 27. Rxc1 Rc8 28. Rxc8 Qxc8 29. Qb3+ Kh8 30. a4 Qc3 31. Qf7 Qxb4 32. a5 d3 33. Qd7 d2 34. Kh2 Qd6 35. Qe8 d1Q 36. a6 Qd8 37. Qc6 Q1d5 38. Qb7 Qxb7 39. axb7 Qb8 0-1

[Event "Wch FIDE Online U14 Asia qual"]
[Site "Tornelo INT"]
[Date "2020.12.11"]
[Round "2"]
[White "Yahya, Shuaib Al Kaff"]
[Black "Peramunetilleke, Seth"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1388"]
[BlackElo "1925"]
[PlyCount "139"]
[EventDate "2020.12.11"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 Bd6 5. Bg3 Bxg3 6. hxg3 Nbd7 7. Ngf3 0-0 8. Bd3 c5 9. c3 b6 10. Ne5 h6 11. f4 Nxe5 12. fxe5 Nd7 13. Nf3 a5 14. g4 f5 15. exf6 Qxf6 16. Qe2 c4 17. Bc2 b5 18. a3 Bb7 19. Kd2 b4 20. Raf1 Qe7 21. g5 bxc3+ 22. bxc3 hxg5 23. Ne5 Rxf1 24. Bh7+ Kf8 25. Rxf1+ Ke8 26. Rf7 Qxf7 27. Nxf7 Kxf7 28. Qh5+ Ke7 29. Qxg5+ Kd6 30. Qf4+ Kc6 31. Qg4 Re8 32. Bg6 Nf6 33. Qd1 Re7 34. Qa4+ Kb6 35. e4 Bc6 36. Qc2 dxe4 37. Qb2+ Ka6 38. Qb8 Rb7 39. Qc8 Bd7 40. Qxc4+ Ka7 41. Qc5+ Kb8 42. Qxa5 Rb2+ 43. Kc1 Rxg2 44. Qd8+ Kb7 45. Bxe4+ Nxe4 46. Qxd7+ Kb8 47. Qxe6 Ng5 48. Qe5+ Kc8 49. Qc5+ Kb8 50. Qb6+ Kc8 51. Qc6+ Kd8 52. Qxg2 Ne6 53. Qd5+ Ke7 54. a4 g5 55. a5 g4 56. a6 Nc7 57. Qe5+ Kd7 58. a7 Na8 59. Qd5+ Kc7 60. Qxa8 g3 61. Qg2 Kb6 62. a8R Kb5 63. Rb8+ Kc4 64. Qe2+ Kxc3 65. Rc8+ Kxd4 66. Rd8+ Kc5 67. Qc2+ Kb6 68. Rb8+ Ka7 69. Rb1 g2 70. Qa2# 1-0

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.21"]
[Round "9"]
[White "Peramunetilleke, Seth"]
[Black "Madrid Sole, Antonio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1408"]
[BlackElo "1815"]
[PlyCount "83"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. g4 e3 6. fxe3 Nd5 7. Nf3 Be7 8. h4 Nxc3 9. Bxc3 Ba3 10. g5 Rg8 11. Bd3 g6 12. Ne5 Nc6 13. Ng4 Be7 14. Nh6 Rf8 15. Bg7 Bxg5 16. hxg5 Qxg5 17. Qg4 Qxg4 18. Nxg4 h5 19. Bxf8 Kxf8 20. Nf2 Bd7 21. Ne4 Nb4 22. Nc5 Nxd3+ 23. Nxd3 Bc6 24. Rf1 Kg7 25. Ke2 Rh8 26. Rf2 f6 27. Raf1 f5 28. Rg1 Kf6 29. Nb4 Be8 30. d4 g5 31. Nd3 Bc6 32. Ne5 Be8 33. Nf3 g4 34. Nh4 Kg5 35. Rh2 Bc6 36. Kf2 Rf8 37. Kg3 f4+ 38. exf4+ Rxf4 39. Re1 Rxd4 40. Rxe6 Be4 41. Re2 Bf5 42. R2e5 1-0

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.20"]
[Round "8"]
[White "Peramunetilleke, Seth"]
[Black "Corominas Garrido, Jordi"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1408"]
[BlackElo "1784"]
[PlyCount "95"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 c5 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Qe7+ 7. Qe2 Qxe2+ 8. Bxe2 f6 9. Nc3 Be6 10. 0-0 a6 11. Rfe1 Kf7 12. a3 Bd6 13. Bd3 Nh6 14. h3 b5 15. g4 c4 16. Bf1 Rhe8 17. Ne2 Rad8 18. Ned4 Nxd4 19. Nxd4 Be5 20. Bc3 Bxd4 21. Bxd4 Bd7 22. Bg2 Rxe1+ 23. Rxe1 Bc6 24. b4 Re8 25. Rxe8 Kxe8 26. f4 Nf7 27. Kf2 Ke7 28. Ke3 g6 29. Bc5+ Ke6 30. Kd4 Nd6 31. d3 f5 32. g5 Nc8 33. Bf8 Kf7 34. Kc5 Bb7 35. Bd6 Ke6 36. Be5 Ba8 37. dxc4 bxc4 38. a4 Bb7 39. b5 axb5 40. axb5 Ba8 41. Bf3 Bb7 42. c3 Ba8 43. Bd1 Bb7 44. Ba4 Ba8 45. b6 Ne7 46. Bf6 Bb7 47. Bb5 Ba8 48. Ba6 1-0

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.19"]
[Round "7"]
[White "Farre Buil, Carles"]
[Black "Peramunetilleke, Seth"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1772"]
[BlackElo "1408"]
[PlyCount "98"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 0-0 8. cxd5 exd5 9. Bd3 h6 10. Bh4 Re8 11. Nd2 Bd6 12. Rc1 Qb6 13. 0-0 a5 14. Bg3 Bxg3 15. hxg3 Nf8 16. a3 Ne6 17. Na4 Qa7 18. Qb3 b5 19. Nc5 Nxc5 20. Rxc5 Bb7 21. Rfc1 Nd7 22. R5c2 Nb6 23. Qa2 a4 24. Be2 Nc4 25. Nxc4 bxc4 26. Bf3 f5 27. Rd2 g6 28. Qb1 Kg7 29. Qc2 Kf6 30. Qc3 Qa5 31. Qxa5 Rxa5 32. Rc3 Rb8 33. Bd1 Bc8 34. Kf1 Bd7 35. f4 h5 36. Bf3 Rb3 37. Rxb3 axb3 38. Bd1 Bc8 39. Ke1 Ba6 40. Rf2 c3 41. Bxb3 Rb5 42. Ba2 cxb2 43. Bb1 Rb3 44. Kd1 Ke6 45. Kc2 Rxa3 46. Kxb2 Rxe3 47. Bc2 Rxg3 48. Kc1 Bd3 49. Kd2 Be4 0-1

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.18"]
[Round "6"]
[White "Peramunetilleke, Seth"]
[Black "Costa Trave, Jaume"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1408"]
[BlackElo "1856"]
[PlyCount "66"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 d4 4. Nf3 c5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. d3 Nc6 8. 0-0 Nge7 9. Nbd2 Ng6 10. h3 Be7 11. a4 0-0 12. Nc4 e5 13. Kh2 f5 14. exf5 Rxf5 15. Nfd2 Raf8 16. Ne4 Nf4 17. Bc1 Qd5 18. Bxf4 Rxf4 19. g3 R4f5 20. Qd2 Nd8 21. Rae1 Ne6 22. h4 g5 23. Qe2 gxh4 24. Qg4+ Kh8 25. Kg2 Nf4+ 26. Kh2 Ng6 27. Ncd2 Qf7 28. Kg1 Rg8 29. Qh3 Nf4 30. Qh2 Rh5 31. Qh1 hxg3 32. Qf3 gxf2+ 33. Kxf2 Rh2+ 0-1

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.17"]
[Round "5"]
[White "Sumelzo Lozano, Jose"]
[Black "Peramunetilleke, Seth"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1870"]
[BlackElo "1408"]
[PlyCount "53"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. g3 Bc5 5. Bg2 d6 6. 0-0 Bg4 7. c3 0-0 8. Nbd2 Qd7 9. b4 Bb6 10. Nc4 Bh3 11. a4 Bxg2 12. Kxg2 a6 13. Nxb6 cxb6 14. Bg5 Qe6 15. Bxf6 Qxf6 16. Qd2 Qd8 17. d4 Re8 18. Rfe1 Rc8 19. h4 h6 20. Rac1 b5 21. axb5 axb5 22. dxe5 dxe5 23. Qe3 b6 24. Red1 Qc7 25. c4 bxc4 26. Rxc4 Qb8 27. Rdc1 1/2-1/2

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.16"]
[Round "4"]
[White "Peramunetilleke, Seth"]
[Black "Cornejo Vera, Danilo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1408"]
[BlackElo "1879"]
[PlyCount "133"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 Qc7 5. Nf3 e6 6. Nc3 a6 7. Bd3 b5 8. a3 Bb7 9. 0-0 Nf6 10. Bg5 Ng4 11. h3 h5 12. g3 Bd6 13. Kg2 f6 14. Bd2 f5 15. d5 Nce5 16. Nxe5 Nxe5 17. Bc2 Nc4 18. Qc1 0-0 19. dxe6 dxe6 20. Re1 Rac8 21. Bd3 fxe4 22. Bxe4 Qb6 23. Be3 Nxe3+ 24. Qxe3 Bc5 25. Qg5 Rf5 26. Qg6 Rxf2+ 27. Kh1 Rf5 28. Rf1 Rcf8 29. Rxf5 Rxf5 30. Qe8+ Kh7 31. Qxh5+ Kg8 32. Qe8+ Bf8 33. Qd7 Bxe4+ 34. Nxe4 Rd5 35. Qe8 Re5 36. Rf1 Rf5 37. Rxf5 exf5 38. Ng5 Qb7+ 39. Kh2 Qe7 40. Qh5 g6 41. Qxg6+ Qg7 42. Qxg7+ Bxg7 43. b3 a5 44. a4 bxa4 45. bxa4 Bf6 46. Ne6 Kf7 47. Nf4 Be5 48. Kg2 Ke8 49. Kf3 Kd7 50. Nd3 Bc3 51. Kf4 Ke6 52. h4 Bd2+ 53. Kf3 Kd5 54. Ke2 Bc3 55. Kd1 Ke4 56. Ne1 Ke3 57. h5 Kf2 58. h6 Kxg3 59. Ke2 Kg4 60. Ng2 Kg5 61. h7 Kh6 62. Ke3 Kg5 63. Kf3 Be5 64. Ne3 Kg6 65. Nc4 Bc3 66. Nxa5 Kxh7 67. Nc6 1/2-1/2

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.15"]
[Round "3"]
[White "Pujal Moncho, Joaquim"]
[Black "Peramunetilleke, Seth"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1797"]
[BlackElo "1408"]
[PlyCount "102"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. Bd3 Bxd3 4. Qxd3 c6 5. f4 Nf6 6. Nf3 Ne4 7. 0-0 e6 8. Nbd2 f5 9. Ne5 Bd6 10. Ndf3 Nd7 11. Qe2 Bxe5 12. dxe5 Qe7 13. Bd2 h6 14. c4 g5 15. cxd5 cxd5 16. Bc3 g4 17. Nd2 Ndc5 18. Bb4 Nxd2 19. Qxd2 Ne4 20. Qe1 Qg7 21. Rc1 Kd7 22. Qe2 a6 23. Qc2 Rhc8 24. Qb3 Qg8 25. Rc2 Rxc2 26. Qxc2 Qc8 27. Rc1 Qc6 28. Bc3 Rc8 29. Qd3 Qc4 30. Qxc4 Rxc4 31. Kf1 b5 32. Ke2 b4 33. Bd2 a5 34. a3 bxa3 35. bxa3 a4 36. Kd1 Kc6 37. Bb4 h5 38. g3 Rxc1+ 39. Kxc1 d4 40. exd4 Kd5 41. Bc5 Nxc5 42. dxc5 Kxc5 43. Kd1 Kd5 44. Ke1 Kc4 45. Ke2 Kb3 46. Kd3 Kxa3 47. Kc3 Ka2 48. Kc2 a3 49. Kc1 Kb3 50. Kb1 a2+ 51. Ka1 Ka3 0-1

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.14"]
[Round "2"]
[White "Peramunetilleke, Seth"]
[Black "Corominas Garrido, Antonio"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1408"]
[BlackElo "1807"]
[PlyCount "48"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Bf4 Nc6 6. c3 e6 7. Nf3 Bd6 8. Bxd6 Qxd6 9. 0-0 0-0 10. Re1 b6 11. Nbd2 a5 12. Ne5 Nd7 13. f4 Ba6 14. Bc2 Rac8 15. Re3 f5 16. Ndf3 Nf6 17. Nxc6 Rxc6 18. Ne5 Rc7 19. Qe1 Ne4 20. Qh4 Qe7 21. Qh5 Rf6 22. Bxe4 fxe4 23. Qg5 Rf5 24. Qxe7 Rxe7 1/2-1/2

[Event "Barcelona Sant Marti op-B 21st"]
[Site "Barcelona"]
[Date "2019.07.13"]
[Round "1"]
[White "Garcia Clemente, Julian Francisco"]
[Black "Peramunetilleke, Seth"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1813"]
[BlackElo "1408"]
[PlyCount "70"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 h6 7. Bh4 Na6 8. e3 g5 9. Bg3 e5 10. a3 exd4 11. exd4 Bg7 12. Ne2 Be6 13. Nc3 f5 14. f3 f4 15. Bf2 e3 16. Bxe3 fxe3 17. Qxe3 Qe7 18. 0-0-0 Bf5 19. Ne4 0-0-0 20. c5 Bxe4 21. fxe4 Bxd4 22. Qh3+ Kb8 23. Bxa6 Qxc5+ 24. Kb1 bxa6 25. Rc1 Qb6 26. Rc2 Rh7 27. Rhc1 c5 28. Qg3+ Ka8 29. Qf3 Rb8 30. e5+ Qb7 31. e6 Qxf3 32. gxf3 Rhb7 33. b4 a5 34. Rc4 axb4 35. a4 Re7 0-1

[Event "Eastern Asia-ch U12 3rd"]
[Site "Shanghai"]
[Date "2018.08.03"]
[Round "2.2"]
[White "Amilal, Munkhdalai"]
[Black "Peramunetilleke, Seth"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1790"]
[BlackElo "1371"]
[PlyCount "157"]
[EventDate "2018.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 c6 5. c4 e6 6. Nc3 Nbd7 7. Be2 dxc4 8. Bxc4 Nb6 9. Bb3 Be7 10. 0-0 0-0 11. Rc1 Nbd5 12. Be5 Nxc3 13. Rxc3 Ne4 14. Rc1 Bd6 15. Qe2 Qe7 16. Bxd6 Nxd6 17. Ne5 Bg6 18. Qd2 Ne4 19. Qe2 Nd6 20. Qe1 Ne4 21. f3 Nf6 22. Qh4 Nd5 23. Qxe7 Nxe7 24. Rc5 Nd5 25. Kf2 Rfd8 26. a3 Nb6 27. h4 Nd7 28. Nxd7 Rxd7 29. Rc3 h6 30. Rfc1 Kf8 31. a4 Ke7 32. Ke2 a6 33. a5 Kd8 34. Rc4 Rc7 35. e4 Rd7 36. Ke3 Ke7 37. Rc5 Rad8 38. R1c4 Kd6 39. g4 Bh7 40. f4 g6 41. Rb4 Kc7 42. e5 g5 43. fxg5 hxg5 44. h5 Kc8 45. Rc1 Rh8 46. Rf1 Bg8 47. Rf6 Kd8 48. Ra4 Ke7 49. Ra1 Ke8 50. Rh1 Re7 51. Bc2 Kf8 52. h6 Bh7 53. Bxh7 Rxh7 54. Rh5 Kg8 55. Rxg5+ Kh8 56. Rh5 Re8 57. Rh2 Rg8 58. Rg2 Rg6 59. g5 Rhxh6 60. gxh6 Rxg2 61. Rxf7 Rxb2 62. Re7 Rb5 63. Kf4 Rb4 64. Kg5 Rxd4 65. Rxb7 Re4 66. Rc7 Kg8 67. Kg6 Rg4+ 68. Kf6 Rh4 69. h7+ Kh8 70. Rxc6 Rh6+ 71. Ke7 Rxh7+ 72. Kxe6 Ra7 73. Kd6 Kg8 74. Rc8+ Kf7 75. Rc7+ Rxc7 76. Kxc7 Ke6 77. Kb6 Kxe5 78. Kxa6 Kd6 79. Kb7 1-0

