[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.27"]
[Round "8"]
[White "De Silva, Sanuth Adithya"]
[Black "Francis, UM Senal Vishmin"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1212"]
[PlyCount "62"]
[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. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 c5 6. Be2 d6 7. 0-0 Nfd7 8. d5 Ne5 9. Nxe5 Bxe5 10. f4 Bg7 11. Bd3 Nd7 12. Re1 a6 13. Qc2 Rb8 14. a4 e6 15. dxe6 fxe6 16. Bd2 Nf6 17. h3 d5 18. cxd5 exd5 19. Rab1 c4 20. Be2 Bf5 21. Qc1 Bxb1 22. Qxb1 Kh8 23. Rd1 Qe7 24. Bf3 Rbd8 25. Be1 Qxe3+ 26. Kh1 Qxf4 27. Nxd5 Nxd5 28. Bxd5 Qf1+ 29. Kh2 Be5+ 30. g3 Qe2+ 31. Kh1 Rf1# 0-1

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.27"]
[Round "9"]
[White "Premarathne, WM Lavindu Sohas"]
[Black "De Silva, Sanuth Adithya"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1152"]
[PlyCount "85"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4 exd4 5. c3 h6 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 a6 9. d5 Na7 10. a4 d6 11. Nc3 Ne7 12. 0-0 0-0 13. Rfe1 Ng6 14. e5 dxe5 15. Nxe5 Nxe5 16. Rxe5 Qd6 17. Rae1 Bd7 18. Qe3 Rfe8 19. Qd4 Rxe5 20. Rxe5 c6 21. Ne4 Qb4 22. Nc5 Be8 23. d6 b5 24. Bxf7+ Bxf7 25. Qxb4 Rd8 26. Re7 Nc8 27. Rd7 Re8 28. Rxf7 Kxf7 29. d7 Rd8 30. Qb3+ Kg6 31. dxc8Q Rxc8 32. Qe6+ Kh7 33. Qxc8 Kg6 34. Qxc6+ Kh7 35. Nxa6 bxa4 36. Qxa4 Kg8 37. b4 Kh8 38. b5 Kg8 39. b6 Kh7 40. b7 Kg8 41. b8Q+ Kh7 42. Qe4+ g6 43. Qe7# 1-0

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.26"]
[Round "7"]
[White "De Silva, Sanuth Adithya"]
[Black "Wijeratne, WDRT"]
[Result "0-1"]
[ECO "D55"]
[BlackElo "1189"]
[PlyCount "136"]
[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 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nc3 Nc6 7. e3 0-0 8. Qc2 h6 9. Be2 Re8 10. 0-0 Nb8 11. Qb3 c6 12. Rfe1 Nd7 13. Rac1 Nb6 14. c5 Nd7 15. Red1 e5 16. dxe5 Bxe5 17. Nxe5 Rxe5 18. Qb4 a5 19. Qd4 Qe7 20. Bg4 Nxc5 21. Bxc8 Rxc8 22. Na4 Nxa4 23. Qxa4 Ra8 24. a3 Qd8 25. Qb3 Re7 26. Qd3 Qb6 27. Qc3 Re4 28. Qd2 a4 29. h3 Ra5 30. Rc3 Rb5 31. Rb1 Rb3 32. Rcc1 Qb5 33. Qc2 Rc4 34. Qd2 Rxc1+ 35. Qxc1 Qe2 36. g3 Rd3 37. Qe1 Qxe1+ 38. Rxe1 Rb3 39. Rb1 c5 40. Kf1 c4 41. Ke1 Kf8 42. Kd2 Ke7 43. Kc2 Ke6 44. Rd1 Ke5 45. Rd4 g5 46. h4 f5 47. hxg5 hxg5 48. Kb1 Rd3 49. Rxd3 cxd3 50. f3 d4 51. exd4+ Kxd4 52. Kc1 Ke3 53. Kd1 Kxf3 54. Kd2 Kxg3 55. Kxd3 Kf2 56. Kd2 g4 57. Kd3 g3 58. Kd4 g2 59. Ke5 g1Q 60. Kxf5 Qb1+ 61. Ke5 Qxb2+ 62. Kd5 Qxa3 63. Kd4 Qc1 64. Kd3 a3 65. Kd4 a2 66. Kd3 a1Q 67. Ke4 Qe3+ 68. Kd5 Qad4# 0-1

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.26"]
[Round "6"]
[White "Mithun, Pranav"]
[Black "De Silva, Sanuth Adithya"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. 0-0 d6 7. Ng5 Nh6 8. a3 Bc5 9. Nxc3 Ne5 10. Ba2 Bg4 11. Qc2 f6 12. Ne6 Bxe6 13. Bxe6 Qe7 14. Nd5 Qd8 15. Bxh6 gxh6 16. b4 Bb6 17. Qd2 c6 18. Nxb6 axb6 19. Qxh6 Qe7 20. Qh3 Qg7 21. f4 Nd7 22. Rfd1 Qe7 23. Rd3 Rd8 24. Rad1 Nb8 25. Rg3 Qf8 26. Rf3 Ke7 27. e5 dxe5 28. Rxd8 Qxd8 29. Rd3 Qc7 30. f5 c5 31. Rg3 Qc6 32. Rg7+ Kd6 33. Qd3+ Qd5 34. Qxd5# 1-0

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.25"]
[Round "5"]
[White "Kottage, KM Nilash Nethul"]
[Black "De Silva, Sanuth Adithya"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1217"]
[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. c4 e5 2. g3 Nf6 3. Bg2 c6 4. e4 Bc5 5. Ne2 d6 6. 0-0 0-0 7. a3 a5 8. Nbc3 Ng4 9. h3 Nxf2 10. Rxf2 Bxf2+ 11. Kxf2 Qf6+ 12. Kg1 Re8 13. d4 Rd8 14. Be3 Nd7 15. d5 c5 16. Qd2 b6 17. Bg5 Qg6 18. Bxd8 f6 19. Bc7 Ra7 20. Bxd6 f5 21. Nb5 Rb7 22. exf5 Qxf5 23. Rf1 Qg6 24. Qe3 Qe8 25. g4 h6 26. Be4 Nf6 27. Bf5 Bxf5 28. Rxf5 e4 29. Be5 Qg6 30. Bxf6 gxf6 31. Nf4 Qg7 32. Nh5 Qe7 33. Nxf6+ Kf7 34. d6 Qd8 35. Qxe4 Qc8 36. d7 Qb8 37. Qe8+ Qxe8 38. dxe8Q+ Kg7 39. Qg8# 1-0

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.24"]
[Round "4"]
[White "De Silva, Sanuth Adithya"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "D38"]
[BlackElo "1528"]
[PlyCount "84"]
[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. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. cxd5 exd5 6. Nf3 0-0 7. e3 c5 8. Be2 Nc6 9. 0-0 a6 10. a3 Bxc3 11. Bxc3 c4 12. Re1 Ne4 13. Qc2 Bf5 14. Qc1 Re8 15. Ne5 Nxe5 16. dxe5 Nc5 17. Ra2 Qg5 18. Rd1 Nb3 19. Qd2 Nxd2 20. Rxd2 Be4 21. g3 b5 22. f4 Qd8 23. Ra1 a5 24. Rad1 Qe7 25. Re1 b4 26. axb4 axb4 27. Bd4 Rec8 28. Bg4 c3 29. bxc3 bxc3 30. Rdd1 Rc4 31. Be2 c2 32. Rc1 Rcc8 33. Kf2 Rab8 34. Bf3 Rb1 35. Bxe4 Rxc1 36. Rxc1 dxe4 37. Ke2 Qa3 38. Kd2 Qd3+ 39. Ke1 Rb8 40. Ba7 Rb1 41. Rxb1 cxb1Q+ 42. Kf2 Qbf1# 0-1

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.24"]
[Round "3"]
[White "Jayaweera, Sayuni Gihansa"]
[Black "De Silva, Sanuth Adithya"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "1622"]
[PlyCount "65"]
[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 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 exd5 6. Bg2 Be7 7. 0-0 0-0 8. Nc3 Nc6 9. Bg5 Ne4 10. Bxe7 Nxc3 11. Bxd8 Nxd1 12. Rfxd1 Rxd8 13. dxc5 a5 14. Nd4 Nxd4 15. Rxd4 Be6 16. a3 h6 17. Rad1 Rac8 18. b4 axb4 19. axb4 Rc6 20. e4 Rc7 21. exd5 Rcd7 22. d6 Bb3 23. R1d2 Kf8 24. b5 Rc8 25. c6 bxc6 26. bxc6 Ra7 27. Bf3 Ba4 28. d7 Rd8 29. Rxa4 Rxa4 30. c7 Rxd7 31. c8Q+ Ke7 32. Qxd7+ Kf8 33. Qd8# 1-0

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.23"]
[Round "2"]
[White "De Silva, Sanuth Adithya"]
[Black "Randil, Lakshita"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "1929"]
[PlyCount "88"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. Nxd5 Nxd5 7. Bxd8 Bb4+ 8. Qd2 Bxd2+ 9. Kxd2 Kxd8 10. e3 Re8 11. Bc4 N7f6 12. Re1 c6 13. Ne2 Be6 14. Bxd5 Bxd5 15. a3 Ne4+ 16. Kc2 Nxf2 17. Rhf1 Ng4 18. Kd2 Nxe3 19. Rg1 Nxg2 20. Rc1 g6 21. Nc3 Nh4 22. Rgf1 Nf5 23. Nxd5 cxd5 24. Rfe1 Rxe1 25. Rxe1 Nd6 26. Kd3 Ne4 27. Re3 f5 28. Ke2 Rc8 29. Kd3 f4 30. Rf3 g5 31. h4 h6 32. Rf1 Ke7 33. Rf3 Rc1 34. Ke2 Rc2+ 35. Kd1 Rxb2 36. Kc1 Rd2 37. hxg5 hxg5 38. Rb3 b6 39. Rb4 f3 40. Rb3 g4 41. Re3 Rxd4 42. Kc2 f2 43. Rb3 Rd2+ 44. Kc1 f1Q# 0-1

