[Event "COL-ch U10"]
[Site "Bogota"]
[Date "2021.03.28"]
[Round "7"]
[White "Diaz, Thomas"]
[Black "Van der Mass, Martien"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1314"]
[PlyCount "40"]
[EventDate "2021.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. Nxe5 Nxe5 7. Bg5 h6 8. Bxf6 Qxf6 9. Qh5 d6 10. Nc3 Bg4 11. Nd5 Qd8 12. Qxg4 Nxg4 13. d4 Bxd4 14. c3 Bb6 15. Rad1 Qh4 16. h3 Nxf2 17. Nxb6 Nxd1 18. Nxa8 Ne3 19. g3 Qxg3+ 20. Kh1 Qg2# 0-1

[Event "COL-ch U10"]
[Site "Bogota"]
[Date "2021.03.27"]
[Round "6"]
[White "Gutierrez, Diego Alejandro"]
[Black "Diaz, Thomas"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1317"]
[PlyCount "89"]
[EventDate "2021.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. d3 g6 4. c4 Bg7 5. Nc3 0-0 6. Be3 c5 7. Nd5 Nc6 8. g3 e5 9. Bg2 Qa5+ 10. Bd2 Qa6 11. Nc7 Qb6 12. Nxa8 Qd8 13. 0-0 Bg4 14. Qc1 Bxf3 15. Bxf3 Nd4 16. Bg2 Ne2+ 17. Kh1 Nxc1 18. Rfxc1 Ng4 19. f3 Nf2+ 20. Kg1 Nxd3 21. Rc3 Nxb2 22. Rb3 Nxc4 23. Bc3 d5 24. exd5 Qxd5 25. Nc7 Qd7 26. Nb5 Nd2 27. Rd1 Nxf3+ 28. Bxf3 Qf5 29. Rf1 Qc2 30. Rb2 Qd3 31. Bg2 a6 32. Rf3 Qc4 33. Nd6 Qd5 34. Rd2 Qc6 35. Rxf7 Qb6 36. Rxb7 Qd8 37. Nf5 Qf6 38. Nxg7 Rf7 39. Rxf7 Qxf7 40. Rd8+ Kxg7 41. Bxe5+ Kh6 42. Bf4+ g5 43. Rd6+ Kh5 44. Bf3+ g4 45. Rh6# 1-0

[Event "COL-ch U10"]
[Site "Bogota"]
[Date "2021.03.27"]
[Round "5"]
[White "Rozo Cruz, Tania Sofia"]
[Black "Diaz, Thomas"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1163"]
[PlyCount "66"]
[EventDate "2021.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. d3 g6 4. d4 Bg7 5. Nf3 0-0 6. Ng5 h6 7. Nf3 b6 8. Bc4 Nxe4 9. Nxe4 d5 10. Bd3 dxe4 11. Bxe4 c6 12. d5 f5 13. Bd3 cxd5 14. Nh4 e5 15. Nxg6 Rf6 16. Nxe5 Re6 17. Bf4 Bxe5 18. Bxe5 Rxe5+ 19. Be2 Ba6 20. c4 Bxc4 21. 0-0 Bxe2 22. Qc2 Bxf1 23. Rxf1 Qe8 24. Qd2 Qe6 25. g3 Nc6 26. a3 Re2 27. Re1 Rxe1+ 28. Kg2 Qe4+ 29. f3 Re2+ 30. Qxe2 Qxe2+ 31. Kh3 Ne7 32. b4 Ng6 33. a4 Qf1# 0-1

[Event "COL-ch U10"]
[Site "Bogota"]
[Date "2021.03.26"]
[Round "4"]
[White "Diaz, Thomas"]
[Black "Ospina Soto, Sara Lucia"]
[Result "1-0"]
[ECO "B11"]
[BlackElo "1269"]
[PlyCount "75"]
[EventDate "2021.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. Qe2 Bg4 5. h3 Bxf3 6. Qxf3 dxe4 7. Nxe4 Nxe4 8. Qxe4 Nd7 9. Bc4 Nf6 10. Qf3 e6 11. 0-0 Bc5 12. d3 0-0 13. Be3 Bxe3 14. fxe3 Qb6 15. b3 Rad8 16. Qg3 Kh8 17. d4 Ne4 18. Qh4 Nd2 19. Bd3 h6 20. Rf2 Qb4 21. Rd1 Nxb3 22. cxb3 c5 23. Qe4 g6 24. Rdf1 Rd7 25. Qe5+ Kg8 26. Bxg6 cxd4 27. Bxf7+ Rdxf7 28. Qg3+ Rg7 29. Rxf8+ Kh7 30. Qe5 dxe3 31. R1f7 Qxf8 32. Rxf8 e2 33. Kf2 e1Q+ 34. Kxe1 a6 35. Qe4+ Rg6 36. Rf7+ Kh8 37. Qxg6 b5 38. Qg7# 1-0

[Event "COL-ch U10"]
[Site "Bogota"]
[Date "2021.03.25"]
[Round "2"]
[White "Diaz, Thomas"]
[Black "Gonzalez Bolivar, Juan Jose"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1375"]
[PlyCount "84"]
[EventDate "2021.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd2 Bxc3 8. Bxc3 Nxe4 9. Qe2 Qe7 10. Bxg7 Rg8 11. Bh6 d5 12. g3 Qf6 13. Bf4 Qxb2 14. Bg2 Qxa1+ 15. Qd1 Qxd1+ 16. Kxd1 Nxf2+ 17. Ke1 Nxh1 18. Bxh1 Bf5 19. Bxc7 Be4 20. Bxe4 dxe4 21. Ke2 Kd7 22. Bf4 Rab8 23. Bxb8 Rxb8 24. Ke3 Rb2 25. Kxe4 Rxc2 26. h4 Rxa2 27. Kf5 Rg2 28. g4 a5 29. g5 a4 30. h5 Ke7 31. Kf4 a3 32. g6 fxg6 33. Kf3 Rg5 34. Ke2 a2 35. hxg6 a1Q 36. gxh7 Rg2+ 37. Kf3 Qf1+ 38. Ke3 Re2+ 39. Kd4 Qf2+ 40. Kd3 Rd2+ 41. Ke4 Rd4+ 42. Ke5 Qf4# 0-1

[Event "COL-ch U10"]
[Site "Bogota"]
[Date "2021.03.25"]
[Round "3"]
[White "Lozano Benavides, Paula Sofia"]
[Black "Diaz, Thomas"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "75"]
[EventDate "2021.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d5 5. Be2 0-0 6. Nbd2 Nc6 7. c3 Re8 8. Ne5 Nxe5 9. dxe5 Ng4 10. Bxg4 e6 11. 0-0 f5 12. Bh3 g5 13. Bg3 g4 14. Bxg4 fxg4 15. Qxg4 c5 16. f4 Qb6 17. b3 Rd8 18. Rf2 d4 19. Re1 dxc3 20. Nc4 Qb4 21. Bh4 b5 22. Bf6 Rd7 23. Nd6 c2 24. Rc1 c4 25. Ne8 Rd1+ 26. Rf1 Qf8 27. Nxg7 Qf7 28. Nxe6+ Qg6 29. h3 Qxg4 30. hxg4 Bxe6 31. Rcxd1 cxd1Q 32. Rxd1 cxb3 33. axb3 Bxb3 34. Rd7 Bf7 35. f5 a5 36. e6 Be8 37. Rg7+ Kf8 38. e7# 1-0

[Event "COL-ch U10"]
[Site "Bogota"]
[Date "2021.03.24"]
[Round "1"]
[White "Pardo Useche, Laura Valentina"]
[Black "Diaz, Thomas"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1458"]
[PlyCount "57"]
[EventDate "2021.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. h3 0-0 6. Nf3 Nxe4 7. Bxf7+ Rxf7 8. Nxe4 d5 9. Nc3 Nc6 10. Be3 e6 11. Qd2 b6 12. 0-0 Ba6 13. Rfe1 Qd6 14. Bh6 Re8 15. Bxg7 Rxg7 16. Re3 Rge7 17. Ne5 Bb7 18. Rae1 Nxe5 19. Rxe5 Qb4 20. Rb1 c5 21. dxc5 bxc5 22. a3 Qa5 23. Re2 d4 24. Nd5 Qxd2 25. Nxe7+ Rxe7 26. Rxd2 e5 27. f3 e4 28. fxe4 Rxe4 29. Rbd1 1-0

