[Event "Pattaya op"]
[Site "Pattaya"]
[Date "2019.10.30"]
[Round "9"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Akai, Kiyotaka"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1541"]
[PlyCount "49"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 cxd4 5. exd4 Nc6 6. Nd2 Bd6 7. Bxd6 Qxd6 8. Ngf3 Nf6 9. Be2 0-0 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qf4 14. Qd4 Qe4 15. Rfe1 Bf5 16. Rad1 Rfd8 17. Bd3 Qxd4 18. Nxd4 Bxd3 19. Rxd3 Re8 20. Rde3 Kf8 21. Kf1 g6 22. Rxe8+ Rxe8 23. Rxe8+ Nxe8 24. Nb5 a6 25. Nd6 1-0

[Event "Pattaya op"]
[Site "Pattaya"]
[Date "2019.10.29"]
[Round "8"]
[White "Batchis, Paul"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1733"]
[BlackElo "1541"]
[PlyCount "73"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 Bf5 6. Be2 e6 7. Nh4 Bg6 8. Nxg6 hxg6 9. c5 Nbd7 10. Bd2 Be7 11. b4 0-0 12. 0-0 e5 13. a4 exd4 14. exd4 Ne4 15. Bd3 Nxc3 16. Bxc3 Bf6 17. Re1 Qc7 18. Qg4 Rfe8 19. Bd2 Rxe1+ 20. Rxe1 Nf8 21. Bc3 Ne6 22. Bxg6 Nxd4 23. Bxd4 Bxd4 24. Bxf7+ Qxf7 25. Qxd4 Re8 26. Rxe8+ Qxe8 27. g3 Qe6 28. Kg2 g5 29. Qe3 Qxe3 30. fxe3 Kg7 31. Kf3 Kg6 32. Kg4 Kf6 33. h4 gxh4 34. gxh4 Kg6 35. Kf4 Kh5 36. e4 d4 37. e5 1-0

[Event "Pattaya op"]
[Site "Pattaya"]
[Date "2019.10.28"]
[Round "7"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Camhi, David"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1541"]
[BlackElo "1562"]
[PlyCount "157"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 e6 7. Be2 Bd6 8. Bxd6 Qxd6 9. 0-0 0-0 10. dxc5 Qxc5 11. Nd4 Bg6 12. N2f3 e5 13. Nxc6 bxc6 14. Nxe5 Bf5 15. Bd3 Rfe8 16. Bxf5 Rxe5 17. Bc2 Rb8 18. Rb1 Qd6 19. Re1 Rh5 20. g3 Qe6 21. Qf3 Qh3 22. Qg2 Qd7 23. Bd1 Re5 24. Be2 Ne4 25. Red1 Qe7 26. c4 Qb4 27. a3 Qa5 28. cxd5 cxd5 29. Bf3 Nd2 30. Rbc1 g6 31. Rc2 Ne4 32. Bxe4 dxe4 33. Qf1 Rh5 34. Qe2 Qf5 35. h4 Qf6 36. b4 a5 37. Rb1 axb4 38. Rxb4 Ra8 39. Ra2 Rha5 40. a4 Qc3 41. Qc4 Qxc4 42. Rxc4 f5 43. Kg2 Kf7 44. g4 h6 45. Kg3 Kf6 46. Kf4 g5+ 47. hxg5+ hxg5+ 48. Kg3 R8a6 49. Rb4 Rc5 50. Rd2 Rca5 51. Rdd4 Rc5 52. gxf5 Kxf5 53. Rxe4 Raa5 54. Rec4 Rxc4 55. Rxc4 Ke5 56. Rb4 Kf6 57. Kg4 Ra6 58. f3 Kg6 59. e4 Kf6 60. Rd4 Ra5 61. Kh5 Ke6 62. Kg6 Ke7 63. Rb4 Ke6 64. Kh5 Ke7 65. e5 Ke6 66. Re4 Kf5 67. e6 Ra8 68. Kh6 g4 69. e7 Re8 70. Rxg4 Rxe7 71. Rb4 Ra7 72. Rc4 Rd7 73. a5 Rd3 74. Ra4 Rxf3 75. a6 Rh3+ 76. Kg7 Rg3+ 77. Kf7 Rh3 78. a7 Rh7+ 79. Kg8 1-0

[Event "Pattaya op"]
[Site "Pattaya"]
[Date "2019.10.27"]
[Round "6"]
[White "Lamorelle, Yves"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2100"]
[BlackElo "1541"]
[PlyCount "79"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h5 7. e6 fxe6 8. Bd3 Bxd3 9. Qxd3 Qd6 10. Ne2 e5 11. dxe5 Qxe5 12. Nbc3 Nd7 13. Qg6+ Kd8 14. Bg5 Ngf6 15. 0-0-0 Qd6 16. Nf4 hxg4 17. fxg4 Kc8 18. Ncxd5 cxd5 19. Nxd5 Ne5 20. Nxe7+ Qxe7 21. Qf5+ Kc7 22. Rhe1 Rd8 23. Rxd8 Qxd8 24. Rxe5 Bd6 25. Re6 Re8 26. Bxf6 gxf6 27. Qa5+ Kc8 28. Qxd8+ Rxd8 29. Rxf6 Bg3 30. h5 Rg8 31. h6 Rh8 32. g5 Bh4 33. Rg6 b6 34. Rg7 a6 35. Kd2 Bg3 36. h7 Be5 37. Re7 Bxb2 38. Ke2 b5 39. g6 Bf6 40. g7 1-0

[Event "Pattaya op"]
[Site "Pattaya"]
[Date "2019.10.26"]
[Round "5"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Allison, Brian C"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1541"]
[BlackElo "1627"]
[PlyCount "55"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Be2 0-0 6. 0-0 Nd5 7. Bg3 f4 8. exf4 Nxf4 9. Nbd2 Nxe2+ 10. Qxe2 b6 11. Rfe1 Nc6 12. c3 Bb7 13. Qd3 Kh8 14. Rad1 Rb8 15. a3 Bd6 16. Bxd6 cxd6 17. d5 Ne5 18. Nxe5 dxe5 19. dxe6 Qf6 20. Qg3 d6 21. Nc4 Qxe6 22. Nxd6 Ba8 23. Qxe5 Qg6 24. Qg3 Qc2 25. Nf7+ Kg8 26. Nh6+ Kh8 27. Rd7 g6 28. Qe5+ 1-0

[Event "Pattaya op"]
[Site "Pattaya"]
[Date "2019.10.25"]
[Round "4"]
[White "Srivatanakul, Pricha"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1431"]
[BlackElo "1541"]
[PlyCount "135"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. Na3 e6 5. Nc2 Nf6 6. d3 Nbd7 7. Nh4 Bg6 8. Nxg6 hxg6 9. Bb2 Be7 10. g3 Qa5+ 11. Qd2 Qxd2+ 12. Kxd2 dxc4 13. bxc4 0-0 14. Bg2 Rfd8 15. h4 Nb6 16. Ne3 Na4 17. Bxf6 Bxf6 18. Rag1 Nb6 19. g4 g5 20. hxg5 Bxg5 21. Rh5 Nxc4+ 22. Kc3 Nxe3 23. Rxg5 f6 24. Rh5 Nxg2 25. Rxg2 Kf7 26. Rgh2 b6 27. g5 f5 28. e4 c5 29. R5h3 Kg6 30. f4 Rd4 31. Re2 Rad8 32. Rf3 fxe4 33. Rxe4 Rxe4 34. dxe4 b5 35. a4 a6 36. axb5 axb5 37. f5+ exf5 38. Rxf5 Rc8 39. Rd5 Rc7 40. Kd3 Kf7 41. Rd6 Ke7 42. Rb6 b4 43. Kc4 Kf7 44. e5 Re7 45. Kd5 Rd7+ 46. Kxc5 Ke7 47. g6 b3 48. Rxb3 Ke6 49. Kc6 Re7 50. Rb5 Kf5 51. Rb1 Rxe5 52. Rg1 Re6+ 53. Kd5 Rxg6 54. Rf1+ Kg5 55. Ke5 Rf6 56. Rg1+ Kh6 57. Rh1+ Kg6 58. Rg1+ Kf7 59. Ra1 Rf2 60. Ra8 g5 61. Ke4 Kg7 62. Ke3 Rf7 63. Ra6 Rf6 64. Ra5 Rg6 65. Ke2 g4 66. Ke3 g3 67. Ra1 Rf6 68. Rg1 1/2-1/2

[Event "Pattaya op"]
[Site "Pattaya"]
[Date "2019.10.24"]
[Round "2"]
[White "Frederiksen, Erik"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1830"]
[BlackElo "1541"]
[PlyCount "85"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bf5 6. 0-0 e6 7. Nc3 Nbd7 8. Re1 Nb6 9. e4 Bg6 10. Ne5 Be7 11. a4 a5 12. Be3 0-0 13. Qe2 Bb4 14. f3 Re8 15. Red1 Qc7 16. Bf4 Qe7 17. Nxc4 Nxc4 18. Qxc4 Rad8 19. Na2 Rd7 20. Nxb4 Qxb4 21. Qxb4 axb4 22. Rac1 b3 23. Be3 h6 24. Bf1 Ra8 25. Ra1 Rad8 26. Be2 Ne8 27. Bc4 e5 28. d5 Nc7 29. Bb6 cxd5 30. Bxc7 Rxc7 31. Rxd5 Rxd5 32. Bxd5 Rc2 33. Bxb7 Rxb2 34. Bd5 Bh5 35. g4 Bg6 36. a5 Rc2 37. Bxb3 Rc7 38. a6 Ra7 39. Bc4 Kf8 40. Rb1 f6 41. Rb8+ Be8 42. Bb5 Re7 43. Rxe8+ 1-0

[Event "Pattaya op"]
[Site "Pattaya"]
[Date "2019.10.24"]
[Round "3"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Ferrie, Peter"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1541"]
[BlackElo "1346"]
[PlyCount "40"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 d5 4. e3 e6 5. c4 c6 6. Nc3 Be7 7. Be2 0-0 8. 0-0 Nbd7 9. cxd5 exd5 10. a3 Ne4 11. Rc1 g5 12. Nxe4 fxe4 13. Bg3 exf3 14. Bxf3 Nf6 15. Be5 Bd6 16. Bxf6 Qxf6 17. Qb3 g4 18. Be2 Bxh2+ 19. Kxh2 Qh4+ 20. Kg1 Rf6 0-1

[Event "Pattaya op"]
[Site "Pattaya"]
[Date "2019.10.23"]
[Round "1"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Wiwatanadate, Poompong"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1541"]
[BlackElo "2000"]
[PlyCount "54"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Ne5 Bf5 9. Nd2 e6 10. a3 Nxe5 11. Bxe5 Nd7 12. Bg3 b5 13. Rc1 Nb6 14. f3 Na4 15. e4 Bg6 16. exd5 exd5 17. b4 Kd7 18. Be2 Be7 19. 0-0 Rhe8 20. f4 f6 21. Bf3 Nb6 22. Ra1 Bd6 23. Bg4+ Kc6 24. Nf3 Re3 25. Rfc1 Na4 26. Rf1 Rxc3 27. f5 Bf7 0-1

[Event "Vientiane op"]
[Site "Vientiane"]
[Date "2018.12.23"]
[Round "9"]
[White "Su, Fook Kwee Stephen"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1711"]
[BlackElo "1257"]
[PlyCount "46"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 c6 4. Nc3 a6 5. g3 Nf6 6. c5 e6 7. Qb3 Ra7 8. Bf4 Be7 9. a4 Nbd7 10. Bg2 0-0 11. 0-0 Re8 12. Qa3 Bf8 13. b4 h6 14. h4 Ne4 15. Rfc1 Be7 16. Nxe4 Bxe4 17. Qb2 Bf6 18. b5 axb5 19. axb5 Rxa1 20. Rxa1 Nxc5 21. bxc6 bxc6 22. Rc1 Bxf3 23. Bxf3 Bxd4 1/2-1/2

[Event "Vientiane op"]
[Site "Vientiane"]
[Date "2018.12.22"]
[Round "8"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Nattaky, Insesuphun"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1257"]
[BlackElo "1344"]
[PlyCount "48"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 h6 4. h3 a6 5. e3 Nc6 6. Nbd2 Bd6 7. Bxd6 Qxd6 8. c3 b5 9. a3 Nge7 10. Bd3 Na5 11. 0-0 Nc4 12. Rb1 Bd7 13. e4 f6 14. Qe2 0-0-0 15. Rfe1 Ng6 16. e5 fxe5 17. dxe5 Qb6 18. Nxc4 dxc4 19. Bxg6 Bc6 20. Nd4 Ba8 21. Be4 Bd5 22. Bxd5 Rxd5 23. Qg4 Kb8 24. Qxe6 Qb7 1-0

[Event "Vientiane op"]
[Site "Vientiane"]
[Date "2018.12.21"]
[Round "7"]
[White "Burbach, Bruno"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1504"]
[BlackElo "1257"]
[PlyCount "35"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e3 d5 2. d4 Nf6 3. Nf3 Bf5 4. Bd3 Bxd3 5. Qxd3 c6 6. 0-0 e6 7. b3 Nbd7 8. c4 Bd6 9. Ba3 Qe7 10. Bxd6 Qxd6 11. c5 Qe7 12. Nbd2 0-0 13. b4 a6 14. a4 e5 15. Nxe5 Nxe5 16. dxe5 Qxe5 17. Qd4 Qe7 18. a5 1/2-1/2

[Event "Vientiane op"]
[Site "Vientiane"]
[Date "2018.12.20"]
[Round "5"]
[White "Chongstitwattana, Cholapat"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1524"]
[BlackElo "1257"]
[PlyCount "40"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bh7 7. e6 Qd6 8. exf7+ Kxf7 9. Bd3 Bxd3 10. Qxd3 Qg3+ 11. Kf1 e6 12. Ne2 Qc7 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Kg2 Nd7 16. h5 e5 17. Qf5+ Ngf6 18. dxe5 Qxe5 19. Qxe5 Nxe5 20. Nbc3 Rhe8 1/2-1/2

[Event "Vientiane op"]
[Site "Vientiane"]
[Date "2018.12.20"]
[Round "6"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Ng, Jia Shyen"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1257"]
[BlackElo "1407"]
[PlyCount "45"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Nbd7 7. Nbd2 c5 8. c3 Be7 9. 0-0 0-0 10. h3 c4 11. Qe2 b5 12. Rfe1 Nb6 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Nd5 16. a3 h6 17. Bg3 Rc8 18. Rac1 a5 19. Qe2 Bd6 20. Bxd6 Qxd6 21. g3 Qe7 22. Ne5 Qg5 23. Kh2 1/2-1/2

[Event "Vientiane op"]
[Site "Vientiane"]
[Date "2018.12.19"]
[Round "3"]
[White "Jingjang, Shin"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1526"]
[BlackElo "1257"]
[PlyCount "42"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c4 dxc4 6. Bxc4 c6 7. Nc3 Bd6 8. Bg3 Bxg3 9. hxg3 h6 10. 0-0 0-0 11. Qb3 Qb6 12. Rfe1 Rd8 13. e4 Bh7 14. Rad1 Qxb3 15. Bxb3 Na6 16. d5 exd5 17. exd5 cxd5 18. Nxd5 Nxd5 19. Rxd5 Bg6 20. Re7 Re8 21. Rxb7 Be4 1/2-1/2

[Event "Vientiane op"]
[Site "Vientiane"]
[Date "2018.12.19"]
[Round "4"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Faruq, Afifa Ayyun"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1257"]
[BlackElo "1793"]
[PlyCount "88"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd7 7. Bd3 cxd4 8. exd4 Rc8 9. 0-0 Be7 10. Ne5 0-0 11. h3 Be8 12. Bh2 Nd7 13. f4 f5 14. Nxd7 Bxd7 15. Qe2 Qb6 16. Nf3 Bf6 17. Rae1 a6 18. Bg3 Na5 19. Qd2 Nc4 20. Bxc4 Rxc4 21. Ne5 Bxe5 22. Rxe5 Rfc8 23. Ree1 Qa5 24. a3 Qc7 25. Rf3 a5 26. Rc1 b5 27. b3 Rc6 28. b4 Rc4 29. Qb2 axb4 30. axb4 Rxd4 31. Bf2 Rc4 32. g3 d4 33. Be1 Bc6 34. Rd3 Bb7 35. Bd2 Qc6 36. Kf2 Qg2+ 37. Ke1 Bf3 38. Rxf3 Qxf3 39. cxd4 Qh1+ 40. Kf2 Rxc1 41. Bxc1 Rxc1 42. Qb3 Qf1+ 43. Ke3 Re1+ 44. Kd2 Qe2+ 0-1

[Event "Vientiane op"]
[Site "Vientiane"]
[Date "2018.12.18"]
[Round "1"]
[White "Chuersakul, Sarocha"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1768"]
[BlackElo "1257"]
[PlyCount "115"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bg5 Ne4 7. Qc2 Nxg5 8. Nxg5 e6 9. Nf3 Nc6 10. e3 Bd6 11. a3 Qa5 12. Be2 Bd7 13. 0-0 b5 14. b4 Qb6 15. Rfd1 0-0 16. e4 dxe4 17. Nxe4 Be7 18. Nc5 Rfd8 19. Rac1 Rac8 20. Bd3 h6 21. Be4 Bf6 22. Rd3 Ne7 23. Ne5 Bc6 24. Bxc6 Bxe5 25. Bb7 Bf4 26. Bxc8 Bxc1 27. Bxa6 Bf4 28. Bb7 Nc6 29. Qd1 Qc7 30. g3 Bg5 31. Ba6 Qb6 32. Bb7 Rd5 33. Qg4 Bf6 34. Bxc6 Qxc6 35. h3 Qd6 36. Ne4 Qd8 37. Nxf6+ Qxf6 38. Qe4 Qg5 39. Rc3 Qd8 40. Rd3 Qd7 41. Kg2 Qd8 42. Rd2 Qd7 43. f4 Qa7 44. Qd3 g6 45. Kf2 Kg7 46. Ke3 e5 47. fxe5 Rxe5+ 48. Kf3 Qb7+ 49. d5 Rf5+ 50. Kg2 Qe7 51. d6 Qb7+ 52. Kh2 Qa7 53. Qd4+ Qxd4 54. Rxd4 Rf2+ 55. Kg1 Rf3 56. d7 Rxg3+ 57. Kh2 Rxa3 58. d8Q 1-0

[Event "Vientiane op"]
[Site "Vientiane"]
[Date "2018.12.18"]
[Round "2"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Yotsaphonh, Mixay"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1257"]
[PlyCount "77"]
[EventDate "2018.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 Bg4 4. e3 Bxf3 5. Qxf3 d5 6. Bd3 Nc6 7. c3 e6 8. Nd2 Bd6 9. Bxd6 Qxd6 10. e4 a6 11. e5 Nxe5 12. dxe5 Qxe5+ 13. Qe2 Qxe2+ 14. Bxe2 h6 15. 0-0 0-0-0 16. Nf3 Kb8 17. Rfd1 Nh5 18. g3 f6 19. Nd4 e5 20. Bxh5 exd4 21. Rxd4 Rhe8 22. Bxe8 Rxe8 23. Rad1 c6 24. Kf1 Kc7 25. c4 dxc4 26. Rxc4 b5 27. Rcd4 Re7 28. Re1 Rxe1+ 29. Kxe1 c5 30. Rd2 Kc6 31. Ke2 b4 32. Ke3 Kb5 33. Ke4 c4 34. Rd5+ Ka4 35. Kd4 b3 36. a3 g5 37. Kxc4 h5 38. Rd6 h4 39. Rxa6# 1-0

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.07"]
[Round "9"]
[White "Burbach, Bruno"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1540"]
[BlackElo "1081"]
[PlyCount "115"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nd7 7. Bd3 dxe4 8. Nxe4 Ngf6 9. Be3 Nxe4 10. Bxe4 Nf6 11. Bd3 Nd5 12. 0-0 Nxe3 13. fxe3 Qc7 14. e4 0-0-0 15. Qxf7 Qxf7 16. Rxf7 Rxd4 17. Kf2 Bc5 18. Ke2 g6 19. Raf1 Rdd8 20. R1f6 Rd7 21. Bc4 Bd4 22. Bxe6 Bxf6 23. Rxf6 Re8 24. Bxd7+ Kxd7 25. Rf7+ Kc8 26. Ke3 h5 27. h4 Re6 28. Rg7 a5 29. c4 c5 30. Rf7 b6 31. b3 Kd8 32. Kf4 Ke8 33. Rg7 Kf8 34. Rb7 Ke8 35. e5 Kf8 36. Ke4 Ke8 37. Kd5 Re7 38. Rxe7+ Kxe7 39. e6 Ke8 40. Kc6 Ke7 41. Kxb6 Kxe6 42. Kxc5 Kf5 43. Kb5 Kg4 44. c5 Kxh4 45. c6 g5 46. c7 a4 47. Kxa4 Kg3 48. c8Q Kxg2 49. Qf5 g4 50. Qxh5 g3 51. b4 Kf2 52. Qh4 Kf3 53. b5 g2 54. Qh3+ Kf2 55. Qxg2+ Kxg2 56. b6 Kf3 57. b7 Kg2 58. b8Q 1-0

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.07"]
[Round "8"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Kuich, Gero"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1081"]
[BlackElo "1505"]
[PlyCount "47"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 c5 6. c4 Nc6 7. Nc3 b6 8. Bf4 Bb7 9. a3 d5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Rb1 Qd7 13. b4 cxb4 14. axb4 Rfd8 15. b5 Nd4 16. Ne5 Bxe5 17. Bxb7 Qxb7 18. Bxe5 Qd5 19. Bxd4 Qxd4 20. Qb3 Rdc8 21. Rfc1 Rc5 22. Rc4 Qd5 23. Rbc1 Rxb5 24. Qa3 1/2-1/2

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.06"]
[Round "6"]
[White "Asavasaetakul, Chawit"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1669"]
[BlackElo "1081"]
[PlyCount "49"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Nd7 8. h4 f6 9. Nxe6 Qb8 10. Qe2 Bd6 11. Nc7+ Kf8 12. Nxa8 Bxg3 13. fxg3 Qxg3+ 14. Qf2 Qb8 15. Bf4 Qxa8 16. 0-0-0 Ne7 17. Bc4 Ke8 18. Rhe1 Nb6 19. Bd6 Nxc4 20. Bxe7 Kf7 21. Qe2 Nb6 22. Qe6+ Ke8 23. Bxf6+ Kf8 24. Qe7+ Kg8 25. Qxg7# 1-0

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.06"]
[Round "7"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Ngieng, Vivian"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1081"]
[BlackElo "1310"]
[PlyCount "36"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. 0-0 c5 5. d3 Nc6 6. c4 Bd6 7. Nc3 a6 8. Bg5 Be7 9. Nd2 dxc4 10. dxc4 Bd7 11. Bxf6 Bxf6 12. Nde4 Bxc3 13. Nd6+ Ke7 14. bxc3 Rb8 15. Rb1 Qc7 16. Ne4 b6 17. e3 Ne5 18. Qe2 Bc6 1/2-1/2

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.05"]
[Round "5"]
[White "Maneesorn, Kankawee"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1920"]
[BlackElo "1081"]
[PlyCount "131"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. Bd2 Ngf6 12. 0-0-0 Bd6 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qc7 16. Kb1 0-0-0 17. Ne5 Kb8 18. f4 Bxe5 19. dxe5 Nd5 20. c4 Ne7 21. Qf2 c5 22. b4 Rc8 23. Qxc5 Qxc5 24. bxc5 Rhd8 25. Be3 Nc6 26. Kb2 a5 27. a3 a4 28. Kc3 Kc7 29. Rd6 Ra8 30. g4 Re8 31. Rhd1 Re7 32. Bf2 Rf8 33. Bh4 Ree8 34. Rd7+ Kc8 35. Bg3 Nb8 36. R7d6 Nc6 37. Re1 Re7 38. f5 Rfe8 39. Bh4 Rc7 40. f6 gxf6 41. Bxf6 Rg8 42. g5 Rd7 43. Re3 Ne7 44. Rxd7 Kxd7 45. gxh6 Nf5 46. Rd3+ Kc6 47. h7 Rg1 48. h8Q Rc1+ 49. Kb2 Rxc4 50. Qc8+ Kb5 51. Qxb7+ Kxc5 52. Rc3 Ne3 53. Qb4+ Kd5 54. Qxc4+ Nxc4+ 55. Rxc4 Kxc4 56. h6 Kd5 57. h7 Kc6 58. h8R Kd5 59. Rh4 Kc5 60. Kc3 Kd5 61. Kb4 Kc6 62. Rd4 Kb7 63. Kb5 Kc7 64. Rd6 Kc8 65. Kb6 Kb8 66. Rd8# 1-0

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.05"]
[Round "4"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Prommuang, Araya"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1081"]
[BlackElo "1546"]
[PlyCount "73"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. 0-0 e6 5. d3 h6 6. c4 Bd6 7. a3 0-0 8. Nc3 Nbd7 9. Nb5 Be7 10. Bf4 Nb6 11. Bc7 Qd7 12. Ne5 Qe8 13. b3 Nbd7 14. Nf3 a6 15. Nd6 Bxd6 16. Bxd6 Qd8 17. Bxf8 Nxf8 18. b4 N8d7 19. Qc2 Qe7 20. bxc5 Qxc5 21. Rfc1 Nb6 22. cxd5 Qxc2 23. Rxc2 Nbxd5 24. Rac1 Bd7 25. Ne5 Rf8 26. Bxd5 exd5 27. Nxd7 Nxd7 28. Rc7 Nf6 29. Rxb7 Re8 30. e3 Kf8 31. Rcc7 Kg8 32. Rxf7 Rf8 33. Rxg7+ Kh8 34. Rgf7 Kg8 35. Rxf8+ Kxf8 36. Rb6 Ke7 37. Rxa6 1-0

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.04"]
[Round "3"]
[White "Samatthanan, Jirath"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1032"]
[BlackElo "1081"]
[PlyCount "90"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 a6 6. Bd3 Bg4 7. 0-0 Nc6 8. Be3 e6 9. h3 Bh5 10. Be2 Bb4 11. Bf4 0-0 12. Ne5 Nxe5 13. Bxe5 Bg6 14. a3 Bxc3 15. bxc3 Rc8 16. Bd3 Rxc3 17. Bxg6 hxg6 18. Rb1 b5 19. Rb3 Rc4 20. Rb4 Rc6 21. f3 Nd7 22. Bf4 Qc8 23. Rf2 Rc3 24. Rb3 Nb6 25. Bd6 Rd8 26. Rxc3 Qxc3 27. Bc5 Na4 28. Bb4 Qc4 29. Qb1 Qxd4 30. Qc1 Nc3 31. Qg5 Rc8 32. Bxc3 Qxc3 33. Kh1 Qe1+ 34. Rf1 Qxf1+ 35. Kh2 Qc4 36. f4 Qxc2 37. Kh1 Qc1+ 38. Kh2 Qxa3 39. Kh1 Qc1+ 40. Kh2 b4 41. Kg3 b3 42. Kh2 b2 43. Kg3 b1Q 44. Kh2 Qh1+ 45. Kg3 f6 0-1

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.04"]
[Round "2"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Laosaengpha, Napat"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1081"]
[BlackElo "1517"]
[PlyCount "77"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d5 5. d3 0-0 6. Nbd2 c5 7. c4 Nc6 8. a3 Re8 9. Rb1 a5 10. cxd5 Nxd5 11. Ne4 b6 12. Bd2 Ra7 13. Nc3 Nxc3 14. Bxc3 e5 15. Qc2 Nd4 16. Qd2 a4 17. Bxd4 exd4 18. Rfe1 Be6 19. Qf4 Rae7 20. Nd2 Bd7 21. Ne4 Bf5 22. Bf3 Qd7 23. h4 h5 24. b4 c4 25. Qd2 c3 26. Qc2 Be6 27. e3 Bb3 28. Qe2 Rc8 29. Rbc1 Rce8 30. Qf1 f5 31. Ng5 dxe3 32. fxe3 Rxe3 33. d4 Qxd4 34. Rxe3 Qxe3+ 35. Kh1 c2 36. Rxc2 Bxc2 37. Qc4+ Kh8 38. Nf7+ Kh7 39. Ng5+ 1/2-1/2

[Event "Laos op"]
[Site "Vientiane"]
[Date "2018.01.03"]
[Round "1"]
[White "Wiwatanadate, Poompong"]
[Black "Tan, Yong Xi Rey Matthew"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1992"]
[BlackElo "1081"]
[PlyCount "137"]
[EventDate "2018.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAO"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. g4 Bg6 7. Ne5 a6 8. d4 Nd7 9. Nxg6 hxg6 10. Nxd5 e6 11. Ne3 Ngf6 12. Bg2 Qc7 13. Bd2 Be7 14. Qf3 Rb8 15. 0-0-0 0-0 16. Bf1 Rbc8 17. Bd3 e5 18. g5 exd4 19. gxf6 dxe3 20. fxe7 exd2+ 21. Rxd2 Rfe8 22. Qd5 Ne5 23. Be4 Rxe7 24. Qd6 Nc4 25. Qxc7 Rexc7 26. Rd4 Re8 27. Rhd1 b5 28. b3 Ne5 29. Rd8 Rce7 30. Rxe8+ Rxe8 31. f4 f5 32. Bb7 Rb8 33. Bxa6 Nc6 34. c4 bxc4 35. Bxc4+ Kh7 36. Rd6 Nb4 37. a3 Rb7 38. axb4 Rxb4 39. Kc2 Kh6 40. Kc3 Rb8 41. Be2 Kh7 42. b4 Rc8+ 43. Kb3 Re8 44. Bc4 Re3+ 45. Rd3 Re4 46. Rf3 Kh6 47. Bd3 Re6 48. b5 Rf6 49. Kc4 Kh5 50. Kc5 Kh6 51. b6 Rf7 52. Bc4 Re7 53. Bd5 g5 54. Kd6 Re8 55. b7 Rd8+ 56. Kc7 Rxd5 57. b8Q g4 58. Rg3 Kg6 59. hxg4 fxg4 60. Rxg4+ Kf5 61. Rg5+ Ke4 62. Qb7 Kxf4 63. Qxd5 Ke3 64. Rg3+ Kf4 65. Rf3+ Kg4 66. Qe4+ Kg5 67. Rf5+ Kg6 68. Qe6+ Kh7 69. Rh5# 1-0

[Event "Penang op-B 9th"]
[Site "Penang"]
[Date "2017.12.04"]
[Round "1"]
[White "Tan, Yong Xi Rey Matthew"]
[Black "Su, Weng Yang Joel"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1080"]
[BlackElo "1727"]
[PlyCount "70"]
[EventDate "2017.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MAS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. 0-0 Nc6 5. d3 e5 6. c4 d4 7. Bg5 Be7 8. Nbd2 0-0 9. a3 h6 10. Bxf6 Bxf6 11. Rb1 a5 12. Ne4 Be7 13. Qc2 Be6 14. e3 f5 15. Ned2 dxe3 16. fxe3 f4 17. exf4 exf4 18. Rfe1 Bg4 19. Ne5 Nxe5 20. Rxe5 Qd4+ 21. Kh1 Qxe5 22. Bd5+ Kh8 23. Ne4 Bf3+ 24. Kg1 fxg3 25. Nxg3 Qe3+ 26. Qf2 Qxf2+ 27. Kxf2 Bxd5+ 28. Kg1 Bc6 29. Re1 Bf6 30. Re2 Bd4+ 31. Rf2 Rxf2 32. Ne4 Bxe4 33. dxe4 Re8 34. b4 Rxe4 35. a4 Re1# 0-1

