[Event "ESP-ch U12"]
[Site "Salobrena"]
[Date "2023.07.14"]
[Round "8"]
[White "Kowalski Rubiales, Leo"]
[Black "Pallares Jover, Adrian"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1210"]
[BlackElo "1512"]
[PlyCount "93"]
[EventDate "2023.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Nf3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nc6 9. 0-0 0-0 10. Rfe1 Re8 11. Ne5 h6 12. Bh4 Nb4 13. Qd2 c6 14. a3 Na6 15. Qd3 Nc7 16. h3 Ne6 17. Bg3 Bd6 18. Re2 Qc7 19. Rae1 Re7 20. Kh2 Rae8 21. b4 Ng5 22. b5 Nge4 23. Nxe4 Nxe4 24. Ng4 Nxg3 25. Rxe7 Rxe7 26. Rxe7 Ne4+ 27. Re5 f6 28. f3 fxe5 29. fxe4 exd4+ 30. Kh1 dxe4 31. Qxe4 Qe7 32. Qxd4 cxb5 33. Qxa7 Bc5 34. Qb8+ Kh7 35. Qg3 Qe2 36. Qd3+ Qxd3 37. cxd3 Bxa3 38. Ne3 Bc5 39. Nf1 Kg6 40. Nd2 b4 41. Nb3 Be7 42. Kg1 Kf5 43. Kf2 Ke5 44. Kf3 Kd5 45. g3 Kc6 46. Ke4 Kb5 47. Ke3 0-1

[Event "ESP-ch U12"]
[Site "Salobrena"]
[Date "2023.07.12"]
[Round "4"]
[White "Kowalski Rubiales, Leo"]
[Black "Martinez Ayala, Jan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1210"]
[BlackElo "1420"]
[PlyCount "86"]
[EventDate "2023.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bf5 6. Be3 cxd4 7. cxd4 Bxb1 8. Qxb1 e6 9. a3 Nf6 10. Be2 Bd6 11. Qd3 Qa5+ 12. Qc3 Bb4 13. axb4 Qxa1+ 14. Bc1 Nd5 15. Qc5 Qa4 16. Bb5 Qxb4+ 17. Qxb4 Ndxb4 18. Bd2 0-0 19. Bxc6 Nxc6 20. h4 a5 21. h5 h6 22. g4 f6 23. Nh4 Nxd4 24. f4 b5 25. g5 fxg5 26. fxg5 hxg5 27. Bxg5 Nf3+ 28. Nxf3 Rxf3 29. h6 gxh6 30. Rxh6 Rg3 31. Bf6 Kf7 32. Bh4 Rh3 33. Kf1 Kg7 34. Kg2 Kxh6 35. Kxh3 b4 36. Bf6 a4 37. Bd4 a3 38. bxa3 bxa3 39. Kg3 a2 40. Ba1 Rb8 41. Be5 Rb1 42. Kf4 a1Q 43. Bxa1 Rxa1 0-1

[Event "ESP-ch U12"]
[Site "Salobrena"]
[Date "2023.07.10"]
[Round "1"]
[White "Kowalski Rubiales, Leo"]
[Black "Sukhodolskyi, Oleksii"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1210"]
[BlackElo "1600"]
[PlyCount "90"]
[EventDate "2023.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Nf6 6. Nf3 Bb4+ 7. Nc3 0-0 8. 0-0 Bg4 9. Be3 c6 10. h3 Bh5 11. a3 Be7 12. Be2 Nd5 13. Nxd5 Qxd5 14. Nd2 Bxe2 15. Qxe2 Nd7 16. Qf3 Nb6 17. Qxd5 Nxd5 18. Rfe1 Rad8 19. Rad1 Rfe8 20. Nf3 Bf6 21. Kh2 Re7 22. Bg5 Bxg5 23. Nxg5 Rde8 24. Rxe7 Rxe7 25. Nf3 f6 26. g3 Kf7 27. Kg2 Re2 28. Rd2 Ne3+ 29. Kg1 Rxd2 30. Nxd2 Nc2 31. Nb3 Ne1 32. Nd2 Nd3 33. b3 Ne1 34. a4 Nc2 35. Nf3 Ke6 36. g4 Kd5 37. Nh4 Nxd4 38. b4 g5 39. Ng2 Nc2 40. b5 cxb5 41. axb5 Kc5 42. f4 h6 43. h4 Kxb5 44. fxg5 fxg5 45. hxg5 hxg5 0-1

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2022.07.06"]
[Round "5"]
[White "Kowalski Rubiales, Leo"]
[Black "Calvo Miguez, Sergio"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1192"]
[PlyCount "124"]
[EventDate "2022.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. Qxd4 Qxd4 7. cxd4 Bg7 8. Be3 Nf6 9. Bc4 0-0 10. Nc3 Nc6 11. a3 a6 12. 0-0 b5 13. Bb3 Bg4 14. h3 Bxf3 15. gxf3 Rfd8 16. Rad1 Na5 17. Ba2 Rac8 18. Ne4 Nxe4 19. fxe4 Nc4 20. Bxc4 Rxc4 21. Bg5 Rcxd4 22. Rxd4 Rxd4 23. f3 f6 24. Be3 Rd3 25. Bc5 Kf7 26. h4 Bh6 27. f4 Bf8 28. e5 Rh3 29. exf6 exf6 30. Bxf8 Kxf8 31. f5 Kf7 32. fxg6+ hxg6 33. Rf4 Rb3 34. Rf2 Kg7 35. Rh2 Kh6 36. Kf1 Kh5 37. Rf2 f5 38. Rh2 Rf3+ 39. Ke2 Rf4 40. Ke1 Rxh4 41. Rxh4+ Kxh4 42. Kf1 g5 43. Kg1 g4 44. Kg2 f4 45. b4 f3+ 46. Kg1 g3 47. a4 f2+ 48. Kg2 bxa4 49. b5 axb5 50. Kf1 Kh3 51. Ke2 Kg2 52. Ke3 f1Q 53. Ke4 Qe2+ 54. Kd4 Kf3 55. Kd5 g2 56. Kc6 g1Q 57. Kd5 Qgd1+ 58. Kc5 Qc4+ 59. Kb6 Qd8+ 60. Ka6 b4+ 61. Kb7 Qdc8+ 62. Kb6 Q4c5# 0-1

[Event "ESP-ch U10"]
[Site "Salobrena"]
[Date "2022.07.04"]
[Round "2"]
[White "Jaglinski, Aleksander"]
[Black "Kowalski Rubiales, Leo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1249"]
[PlyCount "39"]
[EventDate "2022.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 e6 5. g4 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 Be4 8. f3 Bg6 9. h5 Ne7 10. hxg6 Nxg6 11. Nb3 0-0 12. Bd3 Nf4 13. Bxh7+ Kh8 14. Qd2 g6 15. Qxf4 g5 16. Bd3+ Kg7 17. Rh7+ Kg8 18. Qh2 f6 19. Qh6 Nd7 20. Qg7# 1-0

