[Event "World Schools U17"]
[Site "Vrnjacka Banja"]
[Date "2025.03.20"]
[Round "1"]
[White "Manuwaruna, Sethun Neththaru"]
[Black "Bogdanov, Artyom"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1916"]
[BlackElo "2373"]
[PlyCount "74"]
[EventDate "2025.03.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CB14_2025"]
[SourceDate "2024.11.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 e6 5. d3 c5 6. e4 d6 7. h3 Be7 8. Be3 Nc6 9. Nbd2 0-0 10. c3 a5 11. Nh2 a4 12. f4 a3 13. b3 d5 14. e5 Nd7 15. Nhf3 f6 16. exf6 Bxf6 17. Rc1 Qa5 18. d4 b4 19. Ne5 bxc3 20. Nxd7 cxd4 21. b4 Qd8 22. Nxf8 dxe3 23. Nb3 Qxf8 24. b5 Na5 25. f5 Nxb3 26. Qxb3 Qc5 27. Kh1 Re8 28. fxe6 Rxe6 29. Rxf6 gxf6 30. Rxc3 Qd4 31. Rc1 e2 32. Re1 Qd2 33. Qb1 Kg7 34. Kh2 Re7 35. Kh1 d4 36. Bxb7 Rxb7 37. b6 Rxb6 0-1

[Event "SRI-ch Dini"]
[Site "Colombo"]
[Date "2024.07.31"]
[Round "4"]
[White "Manuwaruna, Sethun Neththaru"]
[Black "Dharsh, M."]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1871"]
[BlackElo "1677"]
[PlyCount "54"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. Bf4 Bg7 4. e4 d6 5. Qd2 0-0 6. 0-0-0 Re8 7. Nf3 c6 8. Kb1 b5 9. Bd3 a5 10. e5 Nh5 11. Bh6 Bh8 12. h3 Ng7 13. g4 Ne6 14. Qe3 d5 15. Ne2 b4 16. Nh4 Qb6 17. f4 c5 18. f5 cxd4 19. Qf3 Nf8 20. e6 Nxe6 21. fxe6 Bxe6 22. Nf4 Rd8 23. Rde1 Nd7 24. Nxe6 fxe6 25. Nxg6 hxg6 26. Bxg6 Rf8 27. Bxf8 Rxf8 1-0

[Event "SRI-ch Dini"]
[Site "Colombo"]
[Date "2024.07.30"]
[Round "3"]
[White "Hari, Madhavan NB"]
[Black "Manuwaruna, Sethun Neththaru"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2386"]
[BlackElo "1871"]
[PlyCount "43"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nc3 0-0 6. Nf3 Ne4 7. Qc2 Nxc3 8. bxc3 d6 9. 0-0 Nc6 10. d5 Na5 11. Nd4 e5 12. Ne6 Bxe6 13. dxe6 c6 14. Bh3 Nxc4 15. Bxf5 h6 16. Bd3 d5 17. Bxc4 dxc4 18. Rd1 Qb6 19. Be3 Bc5 20. Rab1 Qa5 21. Rxb7 Bxe3 22. Qg6 1-0

[Event "SRI-ch Dini"]
[Site "Colombo"]
[Date "2024.07.29"]
[Round "1"]
[White "Manuwaruna, Sethun Neththaru"]
[Black "Liyanage, Pesandu Rashmitha"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1871"]
[BlackElo "2012"]
[PlyCount "78"]
[EventDate "2024.07.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 g6 2. Nc3 Bg7 3. e4 d6 4. Bf4 a6 5. Qd2 b5 6. h3 Bb7 7. a3 Nd7 8. Nf3 Rc8 9. d5 c6 10. dxc6 Bxc6 11. Bd3 Qa5 12. Nd1 Qc7 13. 0-0 Ngf6 14. Re1 0-0 15. Bh6 Qb7 16. Nc3 Nc5 17. Bxg7 Kxg7 18. Qe3 Ne6 19. Nd2 a5 20. b4 Bd7 21. Ne2 Ra8 22. f4 Rfc8 23. g4 Qa7 24. Qxa7 Rxa7 25. f5 Nd8 26. Nd4 gxf5 27. gxf5 axb4 28. axb4 Rxa1 29. Rxa1 Nc6 30. Nxc6 Bxc6 31. Ra7 Nd7 32. Nf3 Kf6 33. Nd4 Ne5 34. Kf2 h5 35. Nf3 e6 36. Nxe5 dxe5 37. fxe6 fxe6 38. Rh7 Kg6 39. Re7 Kf6 1/2-1/2

[Event "Jaffna op"]
[Site "Jaffna"]
[Date "2023.12.11"]
[Round "8"]
[White "Sahu, Sekhar Chandra"]
[Black "Manuwaruna, Sethun Neththaru"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1971"]
[BlackElo "1477"]
[PlyCount "99"]
[EventDate "2023.12.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 c6 6. h3 0-0 7. Qd2 Nbd7 8. Bh6 e5 9. Bxg7 Kxg7 10. 0-0-0 Qc7 11. h4 b5 12. h5 Nb6 13. hxg6 fxg6 14. Qh6+ Kg8 15. dxe5 dxe5 16. Rh4 Bg4 17. Be2 b4 18. Nb1 Rad8 19. Nbd2 Bxf3 20. gxf3 Qg7 21. Qe3 Nfd7 22. Rdh1 Nf6 23. f4 exf4 24. Rxf4 Qe7 25. Rfh4 Rf7 26. Qg3 Rxd2 27. Kxd2 Nxe4+ 28. Rxe4 Qxe4 29. Rh4 Rd7+ 30. Ke1 Qe6 31. Rxb4 Re7 32. Qf3 Qxa2 33. Qxc6 Qb1+ 34. Kd2 Rd7+ 35. Bd3 Re7 36. Re4 Rxe4 37. Qxe4 Qxb2 38. Qe8+ Kg7 39. Qe7+ Kh6 40. Qxa7 Qd4 41. Ke2 Qe5+ 42. Kf1 Qh5 43. Ke1 Qe5+ 44. Kd1 Nd5 45. Qf7 Qa1+ 46. Kd2 Qc3+ 47. Ke2 Qe5+ 48. Kf3 Ne7 49. Qf4+ Qg5 50. Be4 1-0

[Event "Jaffna op"]
[Site "Jaffna"]
[Date "2023.12.10"]
[Round "5"]
[White "Manuwaruna, Sethun Neththaru"]
[Black "Jyothilal, Narayanan"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1477"]
[BlackElo "2055"]
[PlyCount "90"]
[EventDate "2023.12.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 Nf6 5. d3 e6 6. Nbd2 Be7 7. c3 0-0 8. e4 dxe4 9. dxe4 b6 10. Qe2 Bb7 11. e5 Nd5 12. Ne1 a5 13. f4 Ba6 14. c4 Rc8 15. Qe4 Nd4 16. cxd5 exd5 17. Qxd5 Ne2+ 18. Kh1 Qxd5 19. Bxd5 Rcd8 20. Bc4 Bxc4 21. Nxc4 Rd1 22. Nxb6 Rfd8 23. Nc4 a4 24. b3 axb3 25. axb3 Rxc1 26. Nf3 Rc3 27. Nfd2 h5 28. Rf3 Rc2 29. Ra7 Bf8 30. Rf2 Nc1 31. Rb7 Nd3 32. Rf1 Nb2 33. f5 Nxc4 34. Nxc4 Ra8 35. Re1 Raa2 36. e6 Rxh2+ 37. Kg1 Rhg2+ 38. Kh1 fxe6 39. fxe6 Rge2 40. Rxe2 Rxe2 41. Rb6 Be7 42. Kg1 g5 43. Kf1 Re4 44. Kf2 g4 45. Ne3 Re5 0-1

