[Event "Jaffna op"]
[Site "Jaffna"]
[Date "2023.12.12"]
[Round "9"]
[White "Gunaweera, Geenuka Kavinu"]
[Black "Sahu, Sekhar Chandra"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1642"]
[BlackElo "1971"]
[PlyCount "94"]
[EventDate "2023.12.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. a4 b6 8. Be2 Bb7 9. f3 Nbd7 10. 0-0 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. c4 Bb7 14. Nb3 a5 15. Qc2 Qc7 16. Kh1 Be7 17. Nd4 Rd8 18. Nb5 Qb8 19. Rfd1 Bc6 20. Bf2 0-0 21. Nd4 Ba8 22. Bd3 Nf6 23. Bg3 Qb7 24. Be5 h6 25. Bxf6 Bxf6 26. Nb5 Qb8 27. Qf2 g6 28. Rab1 Rd7 29. c5 bxc5 30. Qxc5 Be5 31. h3 Bf6 32. Qe3 Qg3 33. Bf1 Be5 34. Kg1 Bd5 35. b3 Rfd8 36. Rd3 Bf4 37. Qc5 Bb7 38. Rxd7 Rxd7 39. Nc3 Rc7 40. Qxa5 Bxf3 41. Ne2 Bxe2 42. Bxe2 Qe3+ 43. Kf1 Bh2 44. Ke1 Bg3+ 45. Kd1 Rd7+ 46. Kc2 Qxe2+ 47. Kc3 Qd2+ 0-1

[Event "Jaffna op"]
[Site "Jaffna"]
[Date "2023.12.11"]
[Round "8"]
[White "Gunaweera, Geenuka Kavinu"]
[Black "Lakshitha, HH Sasindu"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1642"]
[BlackElo "1469"]
[PlyCount "75"]
[EventDate "2023.12.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Ne5 Nc6 7. Nxc6 Qxc6 8. d5 Qd6 9. Be2 g6 10. 0-0 Bg7 11. Bf3 0-0 12. Re1 Re8 13. Be3 h5 14. h3 b5 15. a3 Bb7 16. Qd2 Rad8 17. Rad1 Kh7 18. b4 Qd7 19. Bg5 Qc8 20. Bxf6 Bxf6 21. Ne4 Bg7 22. Qf4 f6 23. Nc5 Bh6 24. Qe4 e5 25. Qe2 Ba8 26. c4 bxc4 27. Qxc4 Rd6 28. Ne4 f5 29. Nxd6 cxd6 30. Be2 Qxc4 31. Bxc4 Bb7 32. b5 a5 33. b6 Rc8 34. Bb5 Rc5 35. Bc6 Bxc6 36. dxc6 Rxc6 37. b7 Rb6 38. Rb1 1-0

[Event "Jaffna op"]
[Site "Jaffna"]
[Date "2023.12.11"]
[Round "7"]
[White "Hansana, G Haritha"]
[Black "Gunaweera, Geenuka Kavinu"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1588"]
[BlackElo "1642"]
[PlyCount "17"]
[EventDate "2023.12.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 e6 6. Be2 Nf6 7. 0-0 Be7 8. Be3 cxd4 9. cxd4 1/2-1/2

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.12"]
[Round "10"]
[White "Gunaweera, Geenuka Kavinu"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "B37"]
[WhiteElo "1359"]
[BlackElo "1777"]
[PlyCount "127"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nf6 6. Nc3 Nc6 7. Nc2 d6 8. Be2 0-0 9. 0-0 Be6 10. Be3 Ne5 11. b3 a6 12. h3 Ned7 13. Nd4 Nc5 14. Nxe6 Nxe6 15. Rc1 Rc8 16. b4 a5 17. a3 axb4 18. axb4 Ra8 19. Qb3 Qd7 20. Rfd1 Qc6 21. Nd5 Qa4 22. Nxe7+ Kh8 23. Qxa4 Rxa4 24. f3 Rxb4 25. Rxd6 Nh5 26. Rb6 Bd4 27. Bxd4+ Nxd4 28. Rxb4 Nxe2+ 29. Kf2 Nxc1 30. Rxb7 Nd3+ 31. Ke3 Nc5 32. Rb5 Ne6 33. Rb7 Kg7 34. Ra7 Rd8 35. Nc6 Rc8 36. Ne5 Rc7 37. Rxc7 Nxc7 38. g4 Nf6 39. Kd4 Ne6+ 40. Kc3 Ne8 41. h4 Kf6 42. Nd3 g5 43. e5+ Ke7 44. hxg5 Nxg5 45. f4 Nf3 46. c5 Nc7 47. c6 Nh2 48. g5 Ke6 49. Kc4 Nf3 50. Kc5 Nd2 51. Kb6 Nd5+ 52. Kb7 Ne7 53. c7 Kf5 54. Nb4 Ne4 55. Nc6 Nc5+ 56. Kb6 Nd7+ 57. Kb7 Nc5+ 58. Kb6 Nd7+ 59. Kb7 Nc5+ 60. Kb6 Nd5+ 61. Kxc5 Nxc7 62. Nd8 Ne6+ 63. Nxe6 fxe6 64. Kd6 1/2-1/2

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.12"]
[Round "11"]
[White "Induwara, THD Thisarindu"]
[Black "Gunaweera, Geenuka Kavinu"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1444"]
[BlackElo "1359"]
[PlyCount "83"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Bd3 0-0 11. 0-0 a6 12. Nc3 f5 13. f3 Bg5 14. a3 Nd7 15. b4 Qf6 16. Kh1 b6 17. Bxg5 Qxg5 18. Qc1 Qh4 19. Qc2 Qh5 20. Qf2 Rf6 21. Na4 Rb8 22. Ra2 Qf7 23. Rc2 e4 24. Be2 Kh8 25. Qd4 exf3 26. Bxf3 Qf8 27. Rfc1 h6 28. c5 bxc5 29. bxc5 dxc5 30. Nxc5 Nb6 31. Nd3 Qxa3 32. Nf4 Qf8 33. Nh5 Rd6 34. Rc6 Rxc6 35. Rxc6 Nd7 36. Rxh6+ Kg8 37. Rg6 Ne5 38. Rxg7+ Qxg7 39. Nxg7 Rb1+ 40. Bd1 Nc4 41. Nh5 Ne5 42. h3 1-0

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.11"]
[Round "9"]
[White "Abewardhana, AABDP"]
[Black "Gunaweera, Geenuka Kavinu"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1634"]
[BlackElo "1359"]
[PlyCount "86"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 c5 4. g3 Nc6 5. Bg2 g6 6. Nge2 Bg7 7. 0-0 0-0 8. d3 d6 9. h3 Ne8 10. f4 f5 11. Be3 Nd4 12. fxe5 dxe5 13. Kh2 Rb8 14. Qd2 Be6 15. Nd5 Bxd5 16. exd5 Nxe2 17. Qxe2 Qc7 18. Rab1 Nf6 19. b4 b6 20. bxc5 bxc5 21. Qc2 Nh5 22. Bf2 Rxb1 23. Rxb1 e4 24. dxe4 Be5 25. Rb3 f4 26. gxf4 Rxf4 27. Kg1 Rxf2 28. Kxf2 Bd4+ 29. Ke1 Qh2 30. Rf3 Nf4 31. Rxf4 Qxf4 32. Qd2 Qh2 33. Bf1 Qg3+ 34. Kd1 Qf3+ 35. Qe2 Qc3 36. Qd2 Qf3+ 37. Qe2 Qc3 38. Qd2 Qf3+ 39. Be2 Qh1+ 40. Kc2 Qa1 41. Kb3 Qb1+ 42. Ka3 Be3 43. Qc3 Qf1 1/2-1/2

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.06"]
[Round "5"]
[White "Gunaweera, Geenuka Kavinu"]
[Black "Nabil Nazar, Mohamed"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1359"]
[BlackElo "1701"]
[PlyCount "96"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bf4 Bb4 7. Ndb5 Nxe4 8. Qf3 d5 9. Nc7+ Kf8 10. 0-0-0 Bxc3 11. bxc3 Qe7 12. Qxe4 dxe4 13. Bd6 Rb8 14. Bxe7+ Kxe7 15. Nb5 f5 16. a3 a6 17. Nd4 Bd7 18. Nb3 Rbc8 19. Nc5 Rc7 20. Nxd7 Rxd7 21. Rxd7+ Kxd7 22. Bc4 Ne5 23. Bb3 Rc8 24. Kd2 Ke7 25. h3 g5 26. Ke3 Kf6 27. Kd2 h5 28. Re1 h4 29. Rh1 Nc4+ 30. Bxc4 Rxc4 31. Rb1 b5 32. Rb3 Ke5 33. Ke3 Ra4 34. Ke2 g4 35. Ke3 gxh3 36. gxh3 Rc4 37. Kd2 Kf4 38. Ke2 e5 39. Ke1 e3 40. Ke2 exf2 41. Kxf2 e4 42. Kg2 Ke3 43. Kf1 f4 44. Ke1 f3 45. Kf1 Kf4 46. Kf2 e3+ 47. Kf1 e2+ 48. Kf2 Re4 0-1

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.04"]
[Round "1"]
[White "Sivathanujan, S."]
[Black "Gunaweera, Geenuka Kavinu"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1834"]
[BlackElo "1359"]
[PlyCount "93"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. f4 d5 2. e3 c5 3. Nf3 Nf6 4. c3 Nc6 5. d4 Bg4 6. Nbd2 e6 7. Bb5 cxd4 8. cxd4 Qb6 9. Qa4 Bxf3 10. Nxf3 a6 11. Bxc6+ Qxc6 12. Qxc6+ bxc6 13. Bd2 c5 14. Rc1 Ne4 15. Ng5 Nxg5 16. fxg5 cxd4 17. exd4 Bd6 18. 0-0 Ke7 19. Bf4 Bxf4 20. Rxf4 Rac8 21. Rff1 Rhf8 22. h4 Rc4 23. b3 Rxc1 24. Rxc1 Kd6 25. b4 Rb8 26. a3 f6 27. Kf2 e5 28. Ke3 h6 29. g6 Kd7 30. Rc5 Kd6 31. g4 Rb6 32. Rc8 Rc6 33. Rxc6+ Kxc6 34. dxe5 fxe5 35. h5 Kb5 36. g5 hxg5 37. h6 d4+ 38. Kd3 gxh6 39. g7 Ka4 40. g8Q Kxa3 41. Kc4 d3 42. Qg6 e4 43. Qxe4 h5 44. Qxd3+ Ka2 45. Qc2+ Ka1 46. Kb3 g4 47. Qb2# 1-0

[Event "Commonwealth-ch"]
[Site "Waskaduwa"]
[Date "2022.11.14"]
[Round "1"]
[White "De Silva, LMST"]
[Black "Gunaweera, Geenuka Kavinu"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2521"]
[BlackElo "1536"]
[PlyCount "79"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4 Nge7 9. Bd6 0-0 10. Nbd2 a6 11. Bd3 b5 12. a4 b4 13. a5 Bb7 14. Bc4 h6 15. Qb3 Nc8 16. Bxf8 Qxf8 17. Bd5 Rb8 18. Nc4 N6e7 19. Bxb7 Rxb7 20. Nce5 d6 21. Nd3 Rb5 22. Rfc1 Na7 23. Nf4 Qa8 24. Rc7 Rb7 25. Rc2 Rb5 26. Rc7 Rb7 27. Rc4 Qb8 28. Rac1 Kf8 29. Nd5 Nxd5 30. exd5 Bf6 31. Nxd4 Bg5 32. Re1 Nb5 33. Nc6 Qa8 34. Rce4 Nc7 35. Rxb4 Rxb4 36. Qxb4 Nb5 37. h4 Bf6 38. Re3 Qc8 39. Qf4 Bxb2 40. Re7 1-0

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.19"]
[Round "8"]
[White "Kaluarachchi, Achinthya Shamen"]
[Black "Gunaweera, Geenuka Kavinu"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1849"]
[BlackElo "1240"]
[PlyCount "101"]
[EventDate "2022.03.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 a6 6. cxd5 exd5 7. Bd3 0-0 8. Nge2 h6 9. Bf4 Re8 10. 0-0 Nbd7 11. Rc1 c6 12. f3 Nh5 13. Nxd5 Nxf4 14. Ndxf4 Bd6 15. Qd2 Nf8 16. e4 Bxf4 17. Qxf4 Ng6 18. Qg3 Qh4 19. f4 Qxg3 20. Nxg3 Nf8 21. f5 Rd8 22. Ne2 Nd7 23. Bb1 Nf6 24. h3 Bd7 25. g4 Rac8 26. Nf4 Re8 27. e5 Nd5 28. e6 fxe6 29. fxe6 Bxe6 30. Nxe6 Rxe6 31. Bf5 Rce8 32. Bxe6+ Rxe6 33. Rce1 Rd6 34. Re8+ Kh7 35. Rf7 b6 36. a3 a5 37. Kf2 b5 38. Rb8 a4 39. Rbb7 Rg6 40. Kf3 Nf6 41. Rb8 Nd5 42. h4 Rf6+ 43. Rxf6 Nxf6 44. Rb6 h5 45. g5 Nd5 46. Rxc6 b4 47. axb4 Nxb4 48. Rc4 Nd3 49. Rxa4 Nxb2 50. Rb4 Nd1 51. Rb3 1-0

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.18"]
[Round "5"]
[White "Gunaweera, Geenuka Kavinu"]
[Black "Kiriella, KGTSD"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1240"]
[BlackElo "1815"]
[PlyCount "148"]
[EventDate "2022.03.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Na5 8. Nbd2 Bd7 9. Rb1 Ne7 10. 0-0 0-0-0 11. Ng5 Be8 12. b3 cxb3 13. Nxb3 h6 14. Nd2 Qc7 15. Nh3 Qxc3 16. Bb2 Qc7 17. Bc3 Nc4 18. Bxc4 dxc4 19. Qe2 Nd5 20. Bb2 c3 21. Rfc1 Bc6 22. Bxc3 Bxa3 23. Bb2 Bb4 24. Nc4 g5 25. f3 Kb8 26. Ne3 Nxe3 27. Qxe3 Qe7 28. Nf2 Bd5 29. Nd3 Rc8 30. Nxb4 Qxb4 31. Ba3 Qa4 32. Bd6+ Ka8 33. Bc5 a6 34. Qc3 Qd7 35. Qa5 Rc6 36. Rb6 Rhc8 37. Ra1 Bc4 38. h3 Rxc5 39. dxc5 Qd4+ 40. Kh1 Qxc5 41. Qxc5 Rc7 42. Qc6 Rxc6 43. Rc1 Rc5 44. Rd6 Ka7 45. Rd4 Rc7 46. Rd5 b5 47. Rd6 Kb7 48. Ra1 Rc6 49. Rxc6 Kxc6 50. Rxa6+ Kc5 51. Kg1 b4 52. Ra1 b3 53. Kf2 Bd3 54. Ke3 b2 55. Rd1 b1Q 56. Rxb1 Bxb1 57. f4 Kd5 58. Kf3 gxf4 59. Kxf4 Bg6 60. g3 h5 61. g4 hxg4 62. hxg4 Kd4 63. g5 Kd5 64. Kg4 Kxe5 65. Kf3 Kf5 66. Ke3 Kxg5 67. Ke2 f5 68. Kf3 e5 69. Ke2 e4 70. Kf2 Kf4 71. Ke2 Kg3 72. Ke1 Kg2 73. Ke2 f4 74. Ke1 f3 0-1

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.22"]
[Round "8"]
[White "Gunaweera, Geenuka Kavinu"]
[Black "Weerathungalage, WD Malisha Sasvidu"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1046"]
[BlackElo "1196"]
[PlyCount "91"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3 Be7 9. Be2 Nc6 10. 0-0 0-0 11. f4 exf4 12. Bxf4 Ne5 13. Kh1 b5 14. a3 Rc8 15. Nd4 Qd7 16. Bxe5 dxe5 17. Nf5 Qb7 18. Bd3 Rfd8 19. Qe1 Nh5 20. g3 g6 21. Nxe7+ Qxe7 22. Kh2 Qd7 23. h4 Qe7 24. Qe3 Nf6 25. Be2 Bg4 26. Rxf6 Bxe2 27. Rxa6 Bc4 28. Rd1 b4 29. Ra7 Qf8 30. Rxd8 Rxd8 31. axb4 Qxb4 32. Ra4 Qxb2 33. Rxc4 Qxc2+ 34. Kh3 Rd2 35. Qg1 Rd3 36. Rc8+ Kg7 37. Qc5 Kh6 38. Qf8+ Kh5 39. Qxf7 h6 40. Rg8 Rxg3+ 41. Kxg3 Qxc3+ 42. Qf3+ Qxf3+ 43. Kxf3 Kxh4 44. Rxg6 h5 45. Rg1 Kh3 46. Rh1# 1-0

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.21"]
[Round "7"]
[White "Kannangara, Ranul Insitha"]
[Black "Gunaweera, Geenuka Kavinu"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1046"]
[PlyCount "90"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qa5+ 7. Qd2 Qxe5+ 8. Qe2 Qxe2+ 9. Bxe2 e5 10. 0-0 Bc5 11. b3 0-0 12. Bb2 Re8 13. Nc3 Bd4 14. Na4 Bxb2 15. Nxb2 d5 16. Rae1 Ne4 17. f4 Nd2 18. Rf2 Ne4 19. Rff1 exf4 20. Rxf4 Nc3 21. Kf1 a5 22. a4 Rxe2 23. Rxe2 Ba6 24. Nd3 Bxd3 25. cxd3 Nxe2 26. Kxe2 Rb8 27. Rf5 Rxb3 28. Re5 Kf8 29. Rf5 Rb4 30. Rh5 h6 31. g3 Rxa4 32. Rh4 Rxh4 33. gxh4 Ke7 34. Kd2 f5 35. Ke2 a4 36. Kd2 f4 37. Ke2 a3 38. Kf3 a2 39. Kxf4 a1Q 40. Ke3 Kf6 41. Kd2 Ke5 42. Ke2 Kf4 43. Kf2 Qa2+ 44. Kg1 Kf3 45. Kf1 Qa1# 0-1

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.20"]
[Round "6"]
[White "Gunaweera, Geenuka Kavinu"]
[Black "Poormosavi, Seyed Kian"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1046"]
[BlackElo "2301"]
[PlyCount "69"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Bb5 Ne7 7. b4 Nc6 8. Bxc6 bxc6 9. Nf3 a5 10. c3 Ba6 11. Nbd2 axb4 12. cxb4 Qb8 13. a3 Nxe5 14. Nxe5 Qxe5 15. Nf3 Qc3+ 16. Bd2 Qc4 17. Be3 e5 18. Rc1 Qe4 19. Ng5 Qxg2 20. Qf3 Qxf3 21. Nxf3 f6 22. Rg1 Kf7 23. Kd1 Be7 24. h4 Rhb8 25. Kc2 Be2 26. Ne1 Ra6 27. a4 Rxa4 28. Kd2 Ra3 29. Nc2 Bb5 30. Ke1 Rd3 31. Rd1 Ra8 32. Nd4 exd4 33. Bxd4 Rxd1+ 34. Kxd1 Ra1+ 35. Kc2 0-1

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.19"]
[Round "4"]
[White "Gunaweera, Geenuka Kavinu"]
[Black "Upeksha, LH Ishitha"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1046"]
[BlackElo "1017"]
[PlyCount "90"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Bd7 8. Be2 Nge7 9. b4 a6 10. 0-0 Ng6 11. Qd3 Be7 12. Bb2 Nf4 13. Qe3 Nxe2+ 14. Qxe2 Nxb4 15. axb4 Bb5 16. Qd1 Bxf1 17. Kxf1 Qxb4 18. Ba3 Qb5+ 19. Qe2 Qxe2+ 20. Kxe2 Bxa3 21. Rxa3 Ke7 22. Ne1 b5 23. Nd3 a5 24. Nc5 Rhb8 25. Nd2 f6 26. f4 h6 27. Ndb3 a4 28. Nc1 fxe5 29. fxe5 g5 30. N1d3 b4 31. Rxa4 Rxa4 32. Nxa4 b3 33. Nab2 h5 34. Kf3 Kf7 35. h3 Ra8 36. g3 Rg8 37. Nc5 Ra8 38. h4 Ra2 39. Ncd3 g4+ 40. Ke3 Kg6 41. Kd2 Kf5 42. Kc3 Ke4 43. Nf4 Ra6 44. Nbd3 Kf5 45. Nxh5 Rb6 1-0

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.19"]
[Round "5"]
[White "Samaranayake, Pamok Methdinu"]
[Black "Gunaweera, Geenuka Kavinu"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1114"]
[BlackElo "1046"]
[PlyCount "68"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Rb8 13. Bd3 g6 14. 0-0 Bg7 15. Ncb4 Bb7 16. Qe2 Nxb4 17. Nxb4 a5 18. Nc2 Bc6 19. Ne3 f5 20. exf5 e4 21. Bc2 gxf5 22. Bb3+ Kh8 23. Nd5 Be5 24. Rad1 Ba8 25. f3 a4 26. Bc2 Bxd5 27. Rxd5 Qh4 28. g3 Bxg3 29. hxg3 Rg8 30. Kf2 Rxg3 31. Ke3 exf3 32. Qd3 Qg5+ 33. Kf2 Rg2+ 34. Ke1 Qc1+ 0-1

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.18"]
[Round "3"]
[White "Jayawardana, Chenuka Nethvidu"]
[Black "Gunaweera, Geenuka Kavinu"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1479"]
[BlackElo "1046"]
[PlyCount "41"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 d4 11. Ne2 0-0 12. h3 h6 13. 0-0 Qb6 14. b4 Rd8 15. Bb2 a6 16. Qd2 Be6 17. Ng3 Ne5 18. Rad1 Qc6 19. Rfe1 Bxh3 20. Be4 Nxe4 21. Nxe4 1-0

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.17"]
[Round "1"]
[White "Al Shamsi, Hamad Naseer"]
[Black "Gunaweera, Geenuka Kavinu"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1667"]
[BlackElo "1046"]
[PlyCount "84"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. c3 Nf6 7. Re1 e5 8. d4 Qc7 9. Bg5 Be7 10. Na3 b5 11. Nc2 Bc6 12. d5 Bd7 13. h3 h6 14. Bh4 0-0 15. g4 Rfe8 16. Bg3 a5 17. Nd2 Nh7 18. f4 exf4 19. Bxf4 Nf8 20. Nf3 Ng6 21. Bg3 Bf6 22. Qd3 Ne5 23. Nxe5 Bxe5 24. Bxe5 Rxe5 25. Re3 Rae8 26. Rae1 Qd8 27. Qf1 h5 28. gxh5 Qg5+ 29. Qg2 Qxh5 30. Rg3 Qh7 31. Kh2 Kh8 32. Rg1 g6 33. Re1 Qh4 34. Rge3 Kg7 35. R1e2 Rh8 36. Rg3 Qf4 37. Kg1 Bxh3 38. Qf2 Qh4 39. Ree3 Rg5 40. Rxg5 Qxg5+ 41. Qg3 Qh5 42. Qxd6 Bg4 1-0

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.17"]
[Round "2"]
[White "Gunaweera, Geenuka Kavinu"]
[Black "Hazza, Salah Mohammed"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1046"]
[BlackElo "1318"]
[PlyCount "130"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 0-0 7. Be3 d6 8. h3 Re8 9. Nh2 Qd7 10. Kh1 Rf8 11. Qd2 Kh7 12. f4 Bxe3 13. Qxe3 Nd4 14. Rac1 a5 15. a4 c6 16. fxe5 dxe5 17. Nf3 Qd6 18. Ne2 Nh5 19. Nfxd4 exd4 20. Qg1 Be6 21. Bxe6 fxe6 22. g4 Nf4 23. Qxd4 Qxd4 24. Nxd4 e5 25. Nb3 Nxh3 26. Rxf8 Rxf8 27. Nxa5 Nf2+ 28. Kg1 Nxg4 29. Nxb7 Rb8 30. Na5 Rxb2 31. Nxc6 Rb6 32. Ne7 Ra6 33. c4 Rxa4 34. c5 Ra7 35. Nd5 Nf6 36. c6 Ne8 37. c7 Nxc7 38. Rxc7 Ra3 39. Rc3 Ra6 40. Ne3 Kg8 41. Ng4 Rg6 42. Rc8+ Kf7 43. Rc7+ Ke8 44. Kf2 Rxg4 45. Kf3 Rg5 46. Rc5 Kd7 47. Ra5 Ke6 48. Ra6+ Kf7 49. Rb6 h5 50. Rb5 h4 51. Rb7+ Ke6 52. Rb6+ Kd7 53. Rb1 Rg3+ 54. Ke2 h3 55. Kf2 Rg2+ 56. Kf3 g5 57. Rb7+ Kc6 58. Rh7 g4+ 59. Ke3 h2 60. Rh6+ Kd7 61. Rh7+ Ke6 62. Rh6+ Kf7 63. d4 Rg3+ 64. Kf2 Rh3 65. Rxh3 gxh3 0-1

