[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2021.07.03"]
[Round "9"]
[White "Mulet Polo, Pau"]
[Black "Arjona Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "74"]
[EventDate "2021.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 Nbd7 6. 0-0-0 b6 7. f3 Bb7 8. Kb1 e6 9. e5 dxe5 10. dxe5 Nh5 11. Bg3 Nxg3 12. hxg3 Qe7 13. f4 0-0-0 14. Nf3 Bxf3 15. gxf3 Nxe5 16. Ba6+ Kb8 17. Qe3 Rxd1+ 18. Rxd1 Nc6 19. Qe4 Qe8 20. Bb5 Kb7 21. Ne2 a6 22. Ba4 b5 23. Bb3 Qe7 24. a4 Rd8 25. Rxd8 Qxd8 26. axb5 Qd1+ 27. Nc1 axb5 28. c3 Qd6 29. Na2 Kb6 30. c4 Qd2 31. Qc2 Qxc2+ 32. Kxc2 bxc4 33. Bxc4 Bd4 34. g4 Be3 35. f5 Kc5 36. Bb3 Na5 37. fxe6 fxe6 1/2-1/2

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2021.06.30"]
[Round "5"]
[White "Briand, Noel Santiago"]
[Black "Arjona Diaz, Sergio"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1213"]
[PlyCount "69"]
[EventDate "2021.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Qc7 11. 0-0-0 Nxd4 12. Bxd4 Bc6 13. h4 Rfd8 14. h5 Nxh5 15. Bxg7 Nxg7 16. Qh6 e6 17. Qxh7+ Kf8 18. Qh8+ Ke7 19. Qxg7 Rg8 20. Qd4 e5 21. Qc4 Raf8 22. Nd5+ Kd8 23. Nxc7 Kxc7 24. Qd3 Rd8 25. Bxf7 Rg7 26. Bd5 Bxd5 27. Qxd5 Re7 28. Qa5+ Kd7 29. Rxd6+ Kxd6 30. Qxd8+ Ke6 31. Rh6 Rg7 32. Qf8 Rf7 33. Rxg6+ Kd7 34. Qxf7+ Kd8 35. Rg8# 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2021.06.29"]
[Round "3"]
[White "Rodriguez Claes, Adrian"]
[Black "Arjona Diaz, Sergio"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1321"]
[PlyCount "57"]
[EventDate "2021.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 Nf6 7. Qd2 0-0 8. Nb3 Ng4 9. Bf4 e5 10. Bg5 Qb6 11. Nd5 Qxf2+ 12. Qxf2 Nxf2 13. Kxf2 f6 14. Be3 f5 15. exf5 Rxf5+ 16. Kg1 Rf7 17. Bc4 Rf8 18. Nc7+ Kh8 19. Nxa8 e4 20. c3 Be5 21. Rf1 Re8 22. Nd4 Nxd4 23. Bxd4 Bxd4+ 24. cxd4 e3 25. Nc7 Re4 26. Nd5 Rxd4 27. Nxe3 Kg7 28. Rd1 Rxd1+ 29. Nxd1 1-0

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2021.06.28"]
[Round "1"]
[White "Arjona Diaz, Sergio"]
[Black "Marin Ferragut, Pau"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "1824"]
[PlyCount "56"]
[EventDate "2021.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bc4 0-0 6. Nbd2 d5 7. Be2 Nc6 8. c3 Ne4 9. Bxe7 Qxe7 10. Nxe4 dxe4 11. Nd2 f5 12. 0-0 cxd4 13. cxd4 Bd7 14. Bc4 Rf6 15. Rc1 Raf8 16. Bb5 Rh6 17. g3 Kh8 18. a3 Qg5 19. Qa4 a6 20. Bxc6 Bxc6 21. Qb4 Rg8 22. Qb3 Qg4 23. Qd1 Qh3 24. Re1 Qxh2+ 25. Kf1 Qh3+ 26. Ke2 Qg4+ 27. Kf1 Rh1+ 28. Kg2 Qh3# 0-1

