[Event "Madrid-ch U10"]
[Site "Madrid"]
[Date "2022.04.10"]
[Round "6"]
[White "Sanchez Viera, Juan"]
[Black "Ayala del Rio, Erik"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "68"]
[EventDate "2022.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. e3 d6 4. Bd3 Nd7 5. c3 e5 6. Bg3 f5 7. dxe5 Nxe5 8. Bc2 b6 9. Nf3 Nxf3+ 10. Qxf3 Ba6 11. Nd2 Ne7 12. 0-0-0 Rb8 13. h4 Bb7 14. e4 0-0 15. Qe2 Re8 16. h5 Nd5 17. Qf3 Nf6 18. hxg6 hxg6 19. Bh4 Qe7 20. exf5 Bxf3 21. Bb3+ Kf8 22. Rde1 Qxe1+ 23. Rxe1 Rxe1+ 24. Kc2 Bxg2 25. f3 Bh6 26. Bxe1 Re8 27. Bg3 Re2 28. f4 Ne4 29. Bh4 Rxd2+ 30. Kc1 Bxf4 31. fxg6 Re2+ 32. Kd1 Bf3 33. Bd8 Rxb2+ 34. Ke1 Rb1+ 0-1

[Event "Madrid-ch U10"]
[Site "Madrid"]
[Date "2022.04.09"]
[Round "5"]
[White "Hernandez Fuentes, Guillermo"]
[Black "Sanchez Viera, Juan"]
[Result "1-0"]
[ECO "D08"]
[PlyCount "105"]
[EventDate "2022.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3 6. fxe3 Qh4+ 7. g3 Qe4 8. Nf3 Bxd2+ 9. Nbxd2 Qxe3+ 10. Qe2 Qxe2+ 11. Bxe2 b6 12. Nb3 c5 13. Rd1 Bb7 14. 0-0 Ne7 15. Rd2 0-0 16. Rfd1 Nbc6 17. a3 Rad8 18. Rxd8 Rxd8 19. Rxd8+ Nxd8 20. Nbd2 Ne6 21. Kf2 Nc6 22. Ne4 Ncd4 23. Nd6 Bc6 24. Nxd4 Nxd4 25. h4 Kf8 26. g4 Bd7 27. g5 Nf5 28. Nxf5 Bxf5 29. b4 Ke7 30. Ke3 Ke6 31. Kf4 f6 32. exf6 gxf6 33. gxf6 Kxf6 34. b5 Bc8 35. Bd3 h6 36. Be4 a6 37. a4 a5 38. Bc2 Bh3 39. Bd3 Kg7 40. Ke5 Kf7 41. Kd6 Ke8 42. Kc7 Be6 43. Kxb6 Kd8 44. Kxc5 Kc7 45. b6+ Kb7 46. Kb5 Bd7+ 47. Kxa5 h5 48. c5 Bc6 49. Ba6+ Kb8 50. Kb4 Bxa4 51. Kxa4 Ka8 52. c6 Kb8 53. c7+ 1-0

[Event "Madrid-ch U10"]
[Site "Madrid"]
[Date "2022.04.09"]
[Round "4"]
[White "Sanchez Viera, Juan"]
[Black "Oneglio Bustinza, Aitor Leonel"]
[Result "0-1"]
[ECO "C22"]
[PlyCount "58"]
[EventDate "2022.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bd2 Be7 6. Nc3 a6 7. 0-0-0 Ng4 8. Qg3 d6 9. h3 Bh4 10. Qf3 Nxf2 11. Bc4 0-0 12. Rf1 Nxh1 13. Bxf7+ Kh8 14. Qh5 Ng3 15. Qd1 Nxf1 16. Qxf1 Qe7 17. Nd5 Qxf7 18. Qxf7 Rxf7 19. Nf3 Bxh3 20. Nxh4 Rf1+ 21. Be1 Rxe1+ 22. Kd2 Rh1 23. gxh3 Rh2+ 24. Ke1 Nd4 25. c3 Nc2+ 26. Kd1 Rf8 27. Nf5 g5 28. Nfe3 Nxe3+ 29. Nxe3 Rf3 0-1

[Event "Madrid-ch U10"]
[Site "Madrid"]
[Date "2022.04.03"]
[Round "2"]
[White "Sanchez Viera, Juan"]
[Black "Jimenez Ortega, Enrique"]
[Result "1-0"]
[ECO "C62"]
[PlyCount "39"]
[EventDate "2022.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. d4 d6 3. Nf3 Nf6 4. Nc3 Nc6 5. Bb5 Bd7 6. d5 Nb4 7. Bxd7+ Nxd7 8. a3 Na6 9. 0-0 Nf6 10. Bg5 Be7 11. Qd2 Ng4 12. Bxe7 Qxe7 13. h3 h5 14. Rfe1 Nc5 15. b4 0-0-0 16. bxc5 dxc5 17. Rab1 b6 18. Qe2 Kb8 19. Qa6 Rc8 20. Nb5 1-0

[Event "Madrid-ch U10"]
[Site "Madrid"]
[Date "2022.04.03"]
[Round "3"]
[White "Torres Rebolledo, Alvaro"]
[Black "Sanchez Viera, Juan"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1763"]
[PlyCount "47"]
[EventDate "2022.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. d3 Bf5 6. Bg5 Be7 7. Nh4 Bg6 8. Nxg6 hxg6 9. dxe4 Nbd7 10. c4 Bb4+ 11. Nc3 Qe7 12. f3 0-0-0 13. Qc2 Bc5 14. 0-0-0 Rhe8 15. Re1 Qd6 16. f4 Qb6 17. Kb1 Nb8 18. e5 Rd7 19. g3 Ng4 20. Bh3 f5 21. Bxg4 fxg4 22. e6 Rd6 23. Qxg6 Rg8 24. Qf7 1-0

[Event "Madrid-ch U10"]
[Site "Madrid"]
[Date "2022.04.02"]
[Round "1"]
[White "Esteban Gutierrez, Ander"]
[Black "Sanchez Viera, Juan"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "81"]
[EventDate "2022.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. 0-0 a6 6. a4 Be7 7. d3 h6 8. Be3 0-0 9. Re1 Bd7 10. Qd2 Ng4 11. h3 Nxe3 12. Qxe3 Nc6 13. d4 cxd4 14. Nxd4 Nxd4 15. Qxd4 e5 16. Qd5 Be6 17. Qd3 Bxc4 18. Qxc4 Rc8 19. Qd5 Qd7 20. Qd3 Rfd8 21. Rac1 Bg5 22. Nd5 Qc6 23. b3 Bxc1 24. Ne7+ Kf8 25. Nxc6 Rxc6 26. Rxc1 Rdc8 27. c4 b5 28. Kh2 Ke7 29. Kg3 Rc5 30. Kg4 g6 31. f4 exf4 32. Kxf4 R8c6 33. axb5 axb5 34. cxb5 Rxc1 35. bxc6 Rxc6 36. Qd5 Rc5 37. Qb7+ Ke6 38. b4 Rc1 39. Qa7 Rf1+ 40. Kg3 Rb1 41. Qa2+ 1-0

