[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.27"]
[Round "9"]
[White "Sandanayake, Dehansa Nisanduni"]
[Black "Mithun, Pranav"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1332"]
[BlackElo "1234"]
[PlyCount "67"]
[EventDate "2022.11.23"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2 b5 9. 0-0-0 Bb7 10. Kb1 Nbd7 11. g4 h6 12. h4 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Be2 Rg8 16. g5 h5 17. Rhf1 g6 18. f4 Nb6 19. Nf3 Nc4 20. Bxc4 bxc4 21. Ne5 Rb8 22. Ka1 Rc8 23. Qc3 Qc7 24. Bd4 a5 25. a3 Ra8 26. Kb1 Rb8 27. Nf3 Bd6 28. Be5 Bxe5 29. Nxe5 Qc5 30. Rfe1 Rd8 31. Nxf7 Kxf7 32. Qf6+ Ke8 33. Rxe6+ Kd7 34. Rxd5+ 1-0

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.27"]
[Round "8"]
[White "Wiratunga, Jenith"]
[Black "Sandanayake, Dehansa Nisanduni"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1849"]
[BlackElo "1332"]
[PlyCount "77"]
[EventDate "2022.11.23"]
[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. d4 Nf6 2. Bf4 g6 3. Nc3 d6 4. e4 Bg7 5. Qd2 h6 6. h4 Nh5 7. Be3 Nc6 8. Be2 Nf6 9. 0-0-0 a6 10. f3 b5 11. g4 h5 12. g5 Nd7 13. f4 b4 14. Nb1 e5 15. dxe5 dxe5 16. f5 Bb7 17. f6 Bf8 18. Bc4 Rh7 19. Bd5 Bd6 20. Nf3 a5 21. Qf2 Qc8 22. Nbd2 Ra6 23. Bc4 Ra8 24. Bb5 Ncb8 25. Nc4 Ba6 26. Bxd7+ Nxd7 27. Nxd6+ cxd6 28. Rxd6 Qc7 29. Rhd1 Bb5 30. Bb6 Qb7 31. Nxe5 Nxb6 32. Rxb6 Qc7 33. Rxb5 Rd8 34. Rxd8+ Kxd8 35. Qd4+ Ke8 36. Rc5 Qb7 37. Qd6 a4 38. Rc8+ Qxc8 39. Qe7# 1-0

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.26"]
[Round "7"]
[White "Sandanayake, Dehansa Nisanduni"]
[Black "Wadduwage, Thamindu Upeksha"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1332"]
[BlackElo "1057"]
[PlyCount "66"]
[EventDate "2022.11.23"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. g4 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Bg2 Nc6 14. 0-0-0 Bxb3 15. axb3 Qxd2+ 16. Rxd2 Rfd8 17. Re2 Rac8 18. h4 Bf8 19. g5 Nd4 20. Bxd4 exd4 21. Rd2 Bc5 22. Rhd1 Re8 23. Bh3 Rc7 24. Bg4 g6 25. Kb1 Rce7 26. c3 dxc3 27. bxc3 a5 28. Rd5 b6 29. Kc2 Re2+ 30. R5d2 Rxd2+ 31. Rxd2 Re3 32. Rd8+ Kg7 33. Kd2 Re7 1/2-1/2

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.25"]
[Round "5"]
[White "Premarathne, WM Lavindu Sohas"]
[Black "Sandanayake, Dehansa Nisanduni"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1152"]
[BlackElo "1332"]
[PlyCount "133"]
[EventDate "2022.11.23"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 h6 7. Be3 Nd7 8. Qd2 Ne7 9. f4 b5 10. a3 a5 11. h4 h5 12. f5 exf5 13. g5 Nb6 14. Nf4 Qd7 15. Bd3 Nc4 16. Qc1 Bh7 17. Nxh5 Nxe3 18. Qxe3 f4 19. Nxf4 Bxd3 20. Qxd3 Qg4 21. Nce2 Rxh4 22. Rxh4 Qxh4+ 23. Qg3 Qh1+ 24. Qg1 Qh4+ 25. Kd2 Qh7 26. e6 fxe6 27. Nxe6 Kd7 28. Nc5+ Ke8 29. Rf1 Qg8 30. Qg4 Rd8 31. Ne6 Kd7 32. Rxf8 Rxf8 33. Nxf8+ Ke8 34. Ne6 Qf7 35. N2f4 g6 36. Nc7+ Kf8 37. Nfe6+ Kg8 38. Qf4 Nf5 39. Qe5 Nd6 40. Qf4 Nf5 41. Nd8 Qe7 42. Nxc6 Qh7 43. Nxd5 Qf7 44. Nde7+ Nxe7 45. Qxf7+ Kxf7 46. Nxe7 Kxe7 47. Ke3 Ke6 48. Ke4 Kd6 49. d5 a4 50. Kd4 Ke7 51. Ke5 Kf7 52. d6 Ke8 53. Ke6 Kd8 54. d7 b4 55. axb4 a3 56. bxa3 Kc7 57. Ke7 Kc6 58. d8Q Kb5 59. a4+ Kxb4 60. Qb6+ Kc4 61. a5 Kd5 62. a6 Ke4 63. a7 Kf4 64. Qf6+ Kg4 65. a8Q Kh5 66. Qaf3+ Kh4 67. Q6f4# 1-0

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.24"]
[Round "3"]
[White "Liyanage, Pesandu Rashmitha"]
[Black "Sandanayake, Dehansa Nisanduni"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1812"]
[BlackElo "1332"]
[PlyCount "47"]
[EventDate "2022.11.23"]
[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. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bf4 0-0 6. Qd2 a6 7. Bh6 Nbd7 8. 0-0-0 b5 9. e5 Ne8 10. h4 f6 11. h5 g5 12. Bxg5 fxg5 13. h6 Bh8 14. Qxg5+ Ng7 15. hxg7 Bxg7 16. Bd3 Nf6 17. exf6 Rxf6 18. Bxh7+ Kf8 19. Nd5 Rf5 20. Bxf5 Bxf5 21. Qxf5+ Ke8 22. Rh7 Bf8 23. Nf6+ exf6 24. Qh5# 1-0

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.24"]
[Round "4"]
[White "Sandanayake, Dehansa Nisanduni"]
[Black "Sanudula, KM Dahamdi"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1332"]
[BlackElo "1567"]
[PlyCount "86"]
[EventDate "2022.11.23"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. Bd2 Bb4 8. a3 Bxc3 9. Bxc3 Qb6 10. 0-0 0-0 11. Ne5 Nc6 12. Re1 Rad8 13. Nxc6 bxc6 14. Bd3 Bxd3 15. Qxd3 Rd7 16. Qg3 Nd5 17. Rab1 Rfd8 18. h3 Rb8 19. Red1 Rbd8 20. Bd2 Ne7 21. c3 c5 22. Be3 Nf5 23. Qf3 cxd4 24. cxd4 Nxd4 25. Rxd4 Rxd4 26. Bxd4 Qxd4 27. Qc6 Qb6 28. Rc1 Qxb2 29. Qxc7 Rf8 30. Rc3 g6 31. Rf3 Qd4 32. Qc3 Qd1+ 33. Kh2 Qd6+ 34. Kg1 Rd8 35. Qf6 Qc7 36. g3 Qd7 37. Kg2 Rc8 38. h4 Rc5 39. Kh2 e5 40. h5 e4 41. Rf4 Rxh5+ 42. Kg2 Qh3+ 43. Kg1 Qh1# 0-1

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.23"]
[Round "2"]
[White "Sandanayake, Dehansa Nisanduni"]
[Black "Tennakoon, Lisara Samadhith"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1332"]
[BlackElo "1716"]
[PlyCount "109"]
[EventDate "2022.11.23"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Qc7 8. Qd2 Be7 9. 0-0-0 Nbd7 10. g4 Nc5 11. Kb1 Nfd7 12. g5 b5 13. Nce2 Bb7 14. Rg1 Rc8 15. h4 Nb6 16. Nc1 Nca4 17. h5 Nc4 18. Bxc4 bxc4 19. c3 Rb8 20. Ka1 Bxe4 21. fxe4 Rb7 22. b3 Rxb3 23. Qc2 Rb2 24. Qxb2 Nxb2 25. Kxb2 Qb7+ 26. Ka1 Kd7 27. Nce2 Qxe4 28. Bc1 e5 29. Ng3 Qb7 30. Ndf5 Rb8 31. Ba3 Qf3 32. Bb4 Rb6 33. Rgf1 Qg2 34. Nxe7 Qxg3 35. Nf5 Qg4 36. Nxd6 Kc6 37. Nxf7 Qg3 38. Rd6+ Kb7 39. Rd7+ Kc8 40. Rfd1 Re6 41. Rd8+ Kb7 42. Nd6+ Kb6 43. Nxc4+ Kc6 44. Na5+ Kb6 45. Rb8+ Kc7 46. Rb7+ Kc8 47. Rbd7 Re8 48. Nc6 Qf3 49. Na5 e4 50. Nc4 Qf2 51. Nd6+ Kb8 52. Nxe8 e3 53. Re7 Kc8 54. Rc7+ Kb8 55. Rd8# 1-0

[Event "SRI-chB (Women)"]
[Site "Mount Lavinia"]
[Date "2022.03.17"]
[Round "3"]
[White "Pallie, Ehsha Mishela"]
[Black "Sandanayake, Dehansa Nisanduni"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1455"]
[BlackElo "1252"]
[PlyCount "131"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nf6 8. Ne5 Bh7 9. Bc4 e6 10. Qe2 Qe7 11. Bd3 Bxd3 12. Nxd3 Nbd7 13. Bd2 Nd5 14. 0-0-0 c5 15. dxc5 Nxc5 16. Ne5 a6 17. Ne4 Rc8 18. Nc3 Nxc3 19. Bxc3 Na4 20. Bd4 Qc7 21. Rh3 Be7 22. b3 Ba3+ 23. Kb1 Nc5 24. Nc4 Bb4 25. Be5 Qc6 26. Nd6+ Ke7 27. Nxc8+ Rxc8 28. Qc4 Ba3 29. Bd6+ Ke8 30. b4 Ne4 31. Qxc6+ Rxc6 32. Rxa3 Nxd6 33. Rad3 Ke7 34. Kb2 Nc4+ 35. Kb3 b5 36. Rd7+ Kf6 37. R1d4 Ne5 38. R7d6 Ke7 39. Rxc6 Nxc6 40. Rg4 g6 41. c4 Ne5 42. cxb5 axb5 43. Rd4 Nc6 44. Rd2 f5 45. a4 bxa4+ 46. Kxa4 e5 47. b5 Nd4 48. f4 Ke6 49. b6 Nc6 50. fxe5 Kxe5 51. Kb5 Nd4+ 52. Rxd4 Kxd4 53. b7 Ke3 54. b8Q g5 55. hxg5 hxg5 56. Qg3+ Ke4 57. Qxg5 f4 58. Kc4 Ke3 59. g3 Kf2 60. gxf4 Kf3 61. f5 Ke2 62. f6 Kd1 63. f7 Ke1 64. Qg2 Kd1 65. Kd3 Kc1 66. Qc2# 1-0

[Event "SRI-chB (Women)"]
[Site "Mount Lavinia"]
[Date "2022.03.16"]
[Round "2"]
[White "Sandanayake, Dehansa Nisanduni"]
[Black "Attanayake, Chanindi Mewna"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1252"]
[BlackElo "1552"]
[PlyCount "83"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. b3 Qc7 7. Bb2 d6 8. c4 Nbd7 9. Nc3 g6 10. 0-0 Bg7 11. Nde2 0-0 12. h3 Rd8 13. f4 Nc5 14. Rb1 Nxd3 15. Qxd3 Qc5+ 16. Kh1 Bd7 17. Ng3 Nh5 18. Nce2 Nxg3+ 19. Nxg3 b5 20. Bxg7 Kxg7 21. f5 f6 22. Rf3 exf5 23. exf5 Bc6 24. Rff1 Re8 25. Rbe1 Re5 26. fxg6 hxg6 27. Ne4 Bxe4 28. Rxe4 Rae8 29. Rfe1 bxc4 30. bxc4 Kf7 31. Qf3 f5 32. Rxe5 Rxe5 33. Qb7+ Kf6 34. Rc1 a5 35. Qb2 Ke6 36. Qb3 Re3 37. Qb5 Qa3 38. Qd5+ Kf6 39. Rd1 Re6 40. Qd4+ Kf7 41. Rb1 Qc5 42. Rb7+ 1-0

[Event "SRI-ch U14 Girls"]
[Site "Delkanda"]
[Date "2021.04.10"]
[Round "9"]
[White "Sandanayake, Dehansa Nisanduni"]
[Black "Abeysekara, Yasasi Geemini"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1231"]
[BlackElo "1219"]
[PlyCount "97"]
[EventDate "2021.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Bc4 Qb6 9. Bb3 Nxe4 10. Nd5 Qa5+ 11. c3 Nc5 12. Nxc6 dxc6 13. Nxe7+ Kh8 14. 0-0 Bd7 15. Bc2 Qb5 16. a4 Qc4 17. b4 Ne6 18. Qxd7 Qxc3 19. Rae1 Qxc2 20. Qxb7 Qxa4 21. Nxc6 a6 22. Rd1 Rfc8 23. Na5 Qe8 24. Qe4 Rd8 25. Rxd8 Rxd8 26. Nb7 Rd7 27. Nc5 Re7 28. Qc4 Nxc5 29. Bxc5 Re6 30. Qd3 Bf8 31. Qc3+ Kg8 32. Rc1 Bg7 33. Qd2 Re2 34. Qd1 Bb2 35. Rb1 Bc3 36. Bf2 Rd2 37. Qc1 Qe2 38. Qf1 Qxf1+ 39. Kxf1 Rb2 40. Rxb2 Bxb2 41. Bc5 Ba3 42. Ke2 a5 43. Kd2 Bxb4+ 44. Bxb4 axb4 45. Kc2 Kg7 46. Kb3 Kf6 47. Kxb4 Ke5 48. Kc4 f5 49. Kd3 1/2-1/2

[Event "SRI-ch U14 Girls"]
[Site "Delkanda"]
[Date "2021.04.09"]
[Round "7"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Sandanayake, Dehansa Nisanduni"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "1358"]
[BlackElo "1231"]
[PlyCount "73"]
[EventDate "2021.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 e6 8. Nf3 Be7 9. 0-0 0-0 10. Rc1 a6 11. Bd3 h6 12. Bf4 Bd7 13. Re1 Rc8 14. Bb1 Bb4 15. Qd3 Be8 16. a3 Bxc3 17. bxc3 Ne7 18. c4 Bc6 19. Ne5 Nf5 20. Nxc6 bxc6 21. Be5 Ng4 22. Qc2 Qg5 23. h3 Nf6 24. Kh1 Kh8 25. Bxf6 gxf6 26. g4 Rg8 27. Rg1 Qh4 28. Qd3 Rcd8 29. gxf5 Qxf2 30. fxe6 Rxg1+ 31. Rxg1 f5 32. e7 Re8 33. d5 Rxe7 34. Qc3+ f6 35. Qxf6+ Kh7 36. Qxe7+ Kh8 37. Qg7# 1-0

[Event "SRI-ch U14 Girls"]
[Site "Delkanda"]
[Date "2021.04.04"]
[Round "6"]
[White "Sandanayake, Dehansa Nisanduni"]
[Black "Ranganath, Tharuli Vihasna"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1231"]
[BlackElo "1390"]
[PlyCount "65"]
[EventDate "2021.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 a6 6. Bd3 c5 7. dxc5 Bxc5 8. 0-0 Nc6 9. Bf4 f6 10. exf6 Nxf6 11. Qd2 0-0 12. Rfe1 Bb6 13. Ne2 Bc7 14. Rad1 Bd7 15. c3 Qb8 16. Bxc7 Qxc7 17. c4 dxc4 18. Bxc4 Kh8 19. Ng3 Rae8 20. Ng5 Nd8 21. Qd3 h6 22. Nf3 Nc6 23. Nh4 Rf7 24. Ng6+ Kg8 25. Rc1 b5 26. Bb3 Qb7 27. Qd6 Qb8 28. Qc5 Na5 29. Bc2 Nc4 30. b3 Nb6 31. Ne5 Rff8 32. Ng6 Rf7 33. Ne5 1/2-1/2

[Event "SRI-ch U14 Girls"]
[Site "Delkanda"]
[Date "2021.04.04"]
[Round "5"]
[White "Sanudula, KM Dahamdi"]
[Black "Sandanayake, Dehansa Nisanduni"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1707"]
[BlackElo "1231"]
[PlyCount "95"]
[EventDate "2021.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[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 c5 4. c3 g6 5. Nf3 Bg7 6. dxc5 0-0 7. Nbd2 Nc6 8. Bd3 Nd7 9. Bc2 Nxc5 10. 0-0 e5 11. Bg5 Qd7 12. Qe2 Re8 13. Nb3 Ne6 14. Bh4 Ne7 15. Rad1 Qc6 16. Na5 Qb6 17. Ba4 Nc6 18. b4 Nc7 19. Nd2 Bd7 20. Ndb3 Bf8 21. Qb2 a6 22. a3 Be6 23. Bf6 Rec8 24. Bxc6 bxc6 25. Bxe5 c5 26. Qe2 Nb5 27. a4 Na7 28. Qf3 Be7 29. bxc5 Qd8 30. c4 Qf8 31. cxd5 Bd7 32. c6 Be8 33. d6 Bxc6 34. dxe7 Qxe7 35. Nxc6 Nxc6 36. Bf6 Qf8 37. Nd4 Na5 38. Nf5 Re8 39. Ne7+ Rxe7 40. Bxe7 Qe8 41. Bf6 Nc6 42. Rd6 Rc8 43. Rfd1 h5 44. h4 Kh7 45. R1d5 Nb4 46. Rxh5+ gxh5 47. Qxh5+ Kg8 48. Qh8# 1-0

[Event "SRI-ch U14 Girls"]
[Site "Delkanda"]
[Date "2021.04.03"]
[Round "4"]
[White "Sandanayake, Dehansa Nisanduni"]
[Black "Bimansa, DG Jayandi"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1231"]
[BlackElo "1069"]
[PlyCount "36"]
[EventDate "2021.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Qa5 8. Bd2 Qb6 9. Qc2 cxd4 10. cxd4 Nb4 11. Qc3 Qc6 12. Rc1 Qa6 13. Qxc8+ Rxc8 14. Rxc8+ Ke7 15. Bxb4+ Nc5 16. Bxc5+ Kd7 17. Rxf8 Rxf8 18. Bxf8 Qa5+ 1-0

[Event "SRI-ch U14 Girls"]
[Site "Delkanda"]
[Date "2021.04.03"]
[Round "3"]
[White "Sithumsa, HG Sasmi"]
[Black "Sandanayake, Dehansa Nisanduni"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1231"]
[PlyCount "96"]
[EventDate "2021.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bf5 7. cxd5 Nxd5 8. Bc4 Nxc3 9. bxc3 e6 10. 0-0 Bd6 11. Re1 0-0 12. Bg5 Qc7 13. h3 Rac8 14. Bb3 Na5 15. Rc1 Ba3 16. Ra1 Bb2 17. Nh4 Bxa1 18. Nxf5 exf5 19. Qxa1 Nxb3 20. axb3 Qxc3 21. Qxc3 Rxc3 22. b4 h6 23. Be7 Re8 24. Kf1 Rc7 25. Bc5 Rxe1+ 26. Kxe1 b6 27. Bd6 Rd7 28. Bb8 a6 29. Be5 f6 30. Bg3 Rxd4 31. Ke2 Rxb4 32. Bd6 Rc4 33. Kd3 b5 34. Ba3 a5 35. f3 Kf7 36. g3 g5 37. Kd2 a4 38. Kd3 Ke6 39. Kd2 b4 40. Bb2 a3 41. Bc1 Rxc1 42. Kxc1 Kd5 43. Kc2 Kc4 44. h4 b3+ 45. Kb1 Kc3 46. hxg5 fxg5 47. g4 a2+ 48. Kc1 a1Q# 0-1

[Event "SRI-ch U14 Girls"]
[Site "Delkanda"]
[Date "2021.04.02"]
[Round "2"]
[White "Sandanayake, Dehansa Nisanduni"]
[Black "Ramanayake, Nemindi Linaya"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1231"]
[BlackElo "1290"]
[PlyCount "54"]
[EventDate "2021.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 e6 6. Bd3 c5 7. Bf4 a6 8. 0-0 Nc6 9. dxc5 Bxc5 10. Qd2 Nf8 11. Ne2 Ng6 12. Bg3 0-0 13. Rfe1 Qc7 14. Nc3 b5 15. a3 Bb7 16. Rad1 Rac8 17. h4 f5 18. h5 Nh8 19. Ne2 h6 20. Nf4 Qf7 21. Be2 g5 22. hxg6 Nxg6 23. Nh5 Kh7 24. Nf6+ Kg7 25. Nh5+ Kh7 26. Nf6+ Kg7 27. Nh5+ Kh7 1/2-1/2

[Event "SRI-ch U14 Girls"]
[Site "Delkanda"]
[Date "2021.04.02"]
[Round "1"]
[White "Somarathne, LHMGS"]
[Black "Sandanayake, Dehansa Nisanduni"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1146"]
[BlackElo "1231"]
[PlyCount "92"]
[EventDate "2021.04.02"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. a3 a5 6. a4 Nd7 7. Be3 Qc7 8. f4 Bb4 9. Bd3 Ne7 10. Nf3 Nb6 11. 0-0 Bxd3 12. cxd3 Nf5 13. Qe2 Rc8 14. Rfc1 0-0 15. Qf2 Qd7 16. Nh4 Nxe3 17. Qxe3 c5 18. Nb5 Nxa4 19. Nd6 cxd4 20. Qxd4 Rxc1+ 21. Rxc1 Bxd6 22. exd6 b6 23. b4 axb4 24. Qxb4 Nc5 25. Qxb6 Nxd3 26. Rc7 Qa4 27. Qb1 Qd4+ 28. Kh1 Nf2+ 29. Kg1 Ne4+ 30. Kh1 Nxd6 31. g3 Nc4 32. Nf3 Qf6 33. Ra7 Ne3 34. Qe1 Nc4 35. Ra2 h6 36. Re2 Ra8 37. Qf2 Nd6 38. Kg2 Ne4 39. Qe3 Rd8 40. Rc2 Nd6 41. Nd4 Nc4 42. Qf2 e5 43. Ne2 Qf5 44. Rc1 Qe4+ 45. Kh3 Ne3 46. fxe5 Qg4# 0-1

[Event "Negambo op 4th"]
[Site "Negambo"]
[Date "2018.08.17"]
[Round "3"]
[White "Sandanayake, Dehansa Nisanduni"]
[Black "Liyanage, Ranindu Dilshan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1230"]
[BlackElo "1989"]
[PlyCount "98"]
[EventDate "2018.08.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Bd3 b5 6. a3 Bb7 7. 0-0 Nd7 8. Be3 h6 9. h3 e6 10. Qd2 Ne7 11. Rfe1 c5 12. dxc5 dxc5 13. Rab1 Qc7 14. b3 Rd8 15. Nd1 c4 16. bxc4 bxc4 17. Be2 Bxe4 18. Qc1 Nd5 19. Bd4 Bxd4 20. Nxd4 Nf4 21. Ne3 Nf6 22. Rd1 Rxd4 23. Re1 Nxe2+ 24. Rxe2 Nd5 25. Qb2 Nf4 26. Ree1 c3 27. Qb8+ Qxb8 28. Rxb8+ Rd8 29. Rxd8+ Kxd8 30. Rd1+ Kc7 31. Kf1 Rd8 32. Rxd8 Kxd8 33. f3 Nd5 34. Nxd5 Bxd5 35. Ke2 Bc4+ 36. Ke3 Bf1 37. Kf2 Bd3 38. cxd3 c2 39. Ke2 c1Q 40. g4 Ke7 41. d4 Kd6 42. h4 Kd5 43. g5 hxg5 44. hxg5 Kxd4 45. f4 Qe3+ 46. Kf1 Qd2 47. Kg1 Ke3 48. Kh1 Kf3 49. Kg1 Qg2# 0-1

