[Event "EU Union-ch U14 20th"]
[Site "Mureck"]
[Date "2023.08.09"]
[Round "9"]
[White "Derbenev, Arseniy"]
[Black "Ortiz Bogdanov, Santiago"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1596"]
[BlackElo "1444"]
[PlyCount "39"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. 0-0 Ngf6 8. Be3 Bd6 9. Nc3 0-0 10. Qe1 Bxf3 11. gxf3 Nb6 12. dxe5 Bxe5 13. Bb3 Qc7 14. Qh4 Qe7 15. Kh1 g6 16. Bg5 Nbd7 17. Rae1 Rfe8 18. f4 Bxc3 19. bxc3 h6 20. Qxh6 1-0

[Event "EU Union-ch U14 20th"]
[Site "Mureck"]
[Date "2023.08.08"]
[Round "8"]
[White "Ortiz Bogdanov, Santiago"]
[Black "Kononenko, Vladimir"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1444"]
[BlackElo "1773"]
[PlyCount "76"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 4. d3 d6 5. h3 a6 6. Bg5 h6 7. Bh4 c6 8. Nf3 Nbd7 9. 0-0 0-0 10. a4 Re8 11. Re1 Nf8 12. Ne2 Ng6 13. Bg3 Ba7 14. Bb3 Nh5 15. Qd2 Qf6 16. Kh2 Nxg3 17. fxg3 Be6 18. Bxe6 Qxe6 19. Nc3 Rf8 20. d4 Rad8 21. Rad1 Bb6 22. d5 Qc8 23. g4 Ba5 24. Qe3 Ne7 25. Re2 Bxc3 26. Qxc3 cxd5 27. Qxc8 Rxc8 28. exd5 Rc5 29. Red2 Rfc8 30. c3 Rc4 31. Ra1 R8c5 32. Rad1 Ra5 33. b3 Rxc3 34. Nxe5 dxe5 35. d6 Nc6 36. d7 Nd8 37. Rd5 Rxd5 38. Rxd5 f6 0-1

[Event "EU Union-ch U14 20th"]
[Site "Mureck"]
[Date "2023.08.07"]
[Round "7"]
[White "Ortiz Bogdanov, Santiago"]
[Black "Sivashankar, Samyukta"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1444"]
[BlackElo "1482"]
[PlyCount "81"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Be2 Nc6 9. 0-0 Bd7 10. Nb3 a6 11. a4 Qc7 12. a5 Be8 13. Bb6 Qc8 14. Nd5 Nxd5 15. exd5 Ne5 16. c3 Nd7 17. Bd4 f6 18. f4 f5 19. Bxg7 Kxg7 20. Qd4+ Nf6 21. c4 Bf7 22. Bf3 e6 23. Rac1 Qd7 24. Rfd1 Rad8 25. dxe6 Bxe6 26. Qb6 Qe7 27. Nd4 Bf7 28. Qxb7 Qe3+ 29. Kh1 Rb8 30. Qa7 Qxf4 31. Ne6+ Kh6 32. Nxf4 Rxb2 33. Qxa6 g5 34. Qxd6 Re8 35. Qxf6+ Bg6 36. Nxg6 hxg6 37. Qxb2 g4 38. Bxg4 fxg4 39. Rd7 Rg8 40. Qf6 Kh5 41. Rh7# 1-0

[Event "EU Union-ch U14 20th"]
[Site "Mureck"]
[Date "2023.08.06"]
[Round "6"]
[White "Hagen, Carlijn"]
[Black "Ortiz Bogdanov, Santiago"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1338"]
[BlackElo "1444"]
[PlyCount "129"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Bd3 0-0 6. Nbd2 Nbd7 7. Qb1 Re8 8. c3 e5 9. dxe5 dxe5 10. Bg5 Nc5 11. Bc4 Bf5 12. Bxf6 Bxf6 13. e4 Be6 14. Bxe6 Nd3+ 15. Kf1 Rxe6 16. g3 Nc5 17. Kg2 b5 18. Rd1 Qd7 19. Nb3 Qc6 20. Nxc5 Qxc5 21. Rd5 Qb6 22. Qd3 c6 23. Rd6 Rae8 24. Rxe6 Rxe6 25. Rd1 a5 26. b3 Qc5 27. Qd2 Kg7 28. h4 h5 29. Ng5 Bxg5 30. hxg5 a4 31. f4 exf4 32. Qxf4 Qe5 33. bxa4 bxa4 34. Rd4 Qb5 35. Rb4 Qe2+ 36. Kh3 Qxa2 37. Rb7 Re8 38. Qf6+ Kg8 39. Qxc6 Qe6+ 40. Qxe6 Rxe6 41. Rb4 Ra6 42. e5 a3 43. Rb1 a2 44. Ra1 Kf8 45. c4 Ke7 46. c5 Ke6 47. c6 Rxc6 48. Rxa2 Kxe5 49. Rf2 f6 50. gxf6 Rxf6 51. Re2+ Kf5 52. Rf2+ Kg5 53. Rb2 Kh6 54. Rb8 Rd6 55. Kh4 Rd1 56. Kh3 Rf1 57. Kg2 Rf7 58. Kh3 Re7 59. Rb3 Re2 60. Rb5 g5 61. Rb6+ Kg7 62. Rd6 Rf2 63. Rd3 Rf6 64. Rc3 Rf2 65. g4 1/2-1/2

[Event "EU Union-ch U14 20th"]
[Site "Mureck"]
[Date "2023.08.05"]
[Round "5"]
[White "Ortiz Bogdanov, Santiago"]
[Black "Begdullayeva, Diana"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1444"]
[BlackElo "1228"]
[PlyCount "51"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d6 9. Qd2 Re8 10. Rad1 Bd7 11. Nb3 a6 12. Bh6 Bh8 13. h3 b5 14. a3 Rb8 15. f4 Na7 16. e5 a5 17. exf6 Bxf6 18. Bg5 Bg7 19. Qe3 Nc8 20. Kh2 b4 21. axb4 axb4 22. Nd5 Be6 23. Bf3 Bxb2 24. Nd4 Bd7 25. Rb1 Bxd4 26. Qxd4 1-0

[Event "EU Union-ch U14 20th"]
[Site "Mureck"]
[Date "2023.08.04"]
[Round "3"]
[White "Zhu, Hans Sihan"]
[Black "Ortiz Bogdanov, Santiago"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1648"]
[BlackElo "1444"]
[PlyCount "67"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc3 e6 6. Nf3 Nd7 7. Bf4 Ngf6 8. a3 Be7 9. Bd3 Bg6 10. Bxg6 hxg6 11. Qd3 Nh5 12. Be3 Bd6 13. Ne4 Bc7 14. c4 Nb6 15. Nc5 Rb8 16. Ng5 Qe7 17. b3 Nf4 18. Bxf4 Bxf4 19. Nf3 Rd8 20. Qe4 Bh6 21. 0-0 0-0 22. Rad1 Nc8 23. Qc2 b6 24. Nd3 Qc7 25. Nde5 Bf4 26. Qe4 Bxe5 27. Nxe5 Ne7 28. Rd3 Rd6 29. Rfd1 Rfd8 30. g4 f5 31. Qf4 c5 32. Rh3 g5 33. Qxg5 Rxd4 34. Rh8+ 1/2-1/2

[Event "EU Union-ch U14 20th"]
[Site "Mureck"]
[Date "2023.08.03"]
[Round "2"]
[White "Setnik, Jakub"]
[Black "Ortiz Bogdanov, Santiago"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1177"]
[BlackElo "1444"]
[PlyCount "129"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 g5 7. Bg3 d6 8. Nbd2 Qe7 9. Nb3 Bb6 10. Qe2 Bd7 11. c3 0-0-0 12. 0-0-0 Kb8 13. d4 exd4 14. cxd4 Qxe4 15. Qxe4 Nxe4 16. Bxf7 Nxg3 17. fxg3 Rhf8 18. Bc4 Bf5 19. Rhe1 Bg4 20. Be2 Rde8 21. d5 Nd8 22. h3 Bh5 23. g4 Bg6 24. Bc4 Be3+ 25. Nfd2 Bxd2+ 26. Nxd2 a6 27. a4 Nf7 28. Nf3 Be4 29. Re2 Bxf3 30. Rxe8+ Rxe8 31. gxf3 Ne5 32. Be2 Rf8 33. Rf1 a5 34. Kd2 Rf4 35. b3 Ka7 36. Ke3 Kb6 37. Rc1 c6 38. dxc6 bxc6 39. h4 c5 40. hxg5 hxg5 41. Rh1 Rb4 42. Bd1 Rf4 43. Rh5 Nf7 44. Bc2 Kc6 45. Bg6 Ne5 46. Be4+ Kd7 47. Rxg5 Rf8 48. f4 Nf7 49. Rg7 Ke6 50. Bd3 d5 51. f5+ Ke5 52. g5 Kd6 53. Rg6+ Kd7 54. Rf6 Ke7 55. Re6+ Kd7 56. Kf4 Nd6 57. Ke5 Nf7+ 58. Kxd5 Nxg5 59. Rd6+ Ke7 60. Kxc5 Nf7 61. Re6+ Kd7 62. Bb5+ Kc7 63. Re7+ Kc8 64. Re8+ Rxe8 65. Bxe8 1-0

[Event "EU Union-ch U14 20th"]
[Site "Mureck"]
[Date "2023.08.02"]
[Round "1"]
[White "Ortiz Bogdanov, Santiago"]
[Black "Kovacec, Tilen"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1444"]
[BlackElo "1718"]
[PlyCount "108"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. 0-0 d6 9. Nb3 Bd7 10. Qd2 Bg4 11. Rfd1 Bxe2 12. Qxe2 Qc8 13. f3 b6 14. Bf2 Qb7 15. Rab1 Rac8 16. a3 Rfd8 17. Nd5 Rd7 18. c3 Rcd8 19. Rd2 e6 20. Nxf6+ Bxf6 21. Rbd1 Ne7 22. Bd4 Bxd4+ 23. Rxd4 d5 24. Qd2 Nc6 25. Rd3 Ne5 26. Rd4 dxe4 27. Qe3 Nc6 28. Rxd7 Rxd7 29. Re1 exf3 30. Qxf3 Qc7 31. Qe4 Qd6 32. h3 Qd5 33. Qc2 Qd3 34. Qf2 e5 35. Rf1 Qd5 36. Nc1 Qc5 37. Nb3 Qxf2+ 38. Kxf2 f5 39. Ke3 Kf7 40. Nd2 Ke6 41. Nf3 h6 42. Nh4 Ne7 43. g3 g5 44. Nf3 Rd5 45. h4 g4 46. Ne1 h5 47. Nd3 Ng6 48. Rf2 Rd7 49. Ne1 f4+ 50. gxf4 exf4+ 51. Ke2 g3 52. Rf1 Kf5 53. Kf3 Nxh4+ 54. Ke2 Re7+ 0-1

[Event "EU Union-ch U12 19th"]
[Site "Mureck"]
[Date "2022.08.11"]
[Round "9"]
[White "Ortiz Bogdanov, Santiago"]
[Black "Ahn, Maximilian"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1266"]
[BlackElo "1513"]
[PlyCount "60"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c3 Nf6 3. e3 Bf5 4. f4 e6 5. Nf3 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. Ne5 c5 9. Qe2 Bxd3 10. Qxd3 Qc7 11. Nd2 Rab8 12. Ndf3 Rfc8 13. Ng5 Rf8 14. Bd2 h6 15. Ngf3 b5 16. g4 Nxe5 17. Nxe5 Nd7 18. Nf3 g6 19. h4 f5 20. g5 h5 21. b3 Rb7 22. Rab1 Rbb8 23. Rbc1 Rb7 24. Ra1 Rbb8 25. Rae1 Rb7 26. Rd1 Rbb8 27. Rfe1 Rb7 28. Rb1 Rbb8 29. Rbd1 Rb7 30. Rb1 Rbb8 1/2-1/2

[Event "EU Union-ch U12 19th"]
[Site "Mureck"]
[Date "2022.08.10"]
[Round "8"]
[White "Ortiz Bogdanov, Santiago"]
[Black "Frydel, Marcel Karol"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1266"]
[BlackElo "1271"]
[PlyCount "78"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. 0-0 Bg4 7. h3 Bh5 8. Re1 Qd6 9. g4 Bg6 10. Nxe5 Nxe5 11. f4 0-0-0 12. Rxe5 Qc5+ 13. Kg2 f6 14. Rxd5 Rxd5 15. Bxd5 Qxd5+ 16. Qf3 Qd4 17. Nc3 Bc5 18. Bd2 Re8 19. f5 Bf7 20. Rf1 b5 21. Be1 Qe5 22. Bg3 Qe7 23. Qa8+ Kd7 24. Qb7 Bb6 25. Qf3 Qb4 26. Rb1 Re3 27. Qf4 Qxf4 28. Bxf4 Re7 29. a3 a6 30. Ne4 Bd5 31. Re1 c5 32. Kf3 Kc6 33. Be3 Ba5 34. Re2 c4 35. b4 cxb3 36. cxb3 Bxb3 37. Bc5 Re8 38. Bb4 Bxb4 39. axb4 Bd1 0-1

[Event "EU Union-ch U12 19th"]
[Site "Mureck"]
[Date "2022.08.09"]
[Round "7"]
[White "Koehalmi Szabo, Mihaly"]
[Black "Ortiz Bogdanov, Santiago"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1709"]
[BlackElo "1266"]
[PlyCount "83"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Bb4 7. Qc2 Nc6 8. 0-0-0 Be7 9. Nf3 Bd7 10. Bxf6 Bxf6 11. cxd5 exd5 12. Nxd5 Rc8 13. Nc3 Nb4 14. Re1+ Kf8 15. Qb3 a5 16. a3 Nc6 17. Rd1 a4 18. Qxa4 Na5 19. Bb5 Rc4 20. Qxc4 Nxc4 21. Bxc4 Qc7 22. Bb3 g6 23. Kb1 Kg7 24. Nd5 Qd6 25. Nxf6 Kxf6 26. Ne5 Be6 27. Bxe6 fxe6 28. Rhe1 Rd8 29. Re3 Qb6 30. Rdd3 Qa7 31. h4 Rxd4 32. Rxd4 Qxd4 33. Nf3 Qd1+ 34. Ka2 Qf1 35. Ng5 Qc4+ 36. b3 Qxh4 37. Ne4+ Ke7 38. g3 Qh2 39. b4 Qg1 40. Kb3 Qd1+ 41. Kc4 Qd5+ 42. Kc3 1/2-1/2

[Event "EU Union-ch U12 19th"]
[Site "Mureck"]
[Date "2022.08.08"]
[Round "6"]
[White "Ortiz Bogdanov, Santiago"]
[Black "Ringbauer, Daniel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1266"]
[BlackElo "1192"]
[PlyCount "69"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d5 3. Nf3 Bg4 4. e3 e6 5. Bd3 Bd6 6. 0-0 Nbd7 7. Nbd2 c5 8. c3 cxd4 9. cxd4 Qb6 10. Qe1 Bb4 11. a3 Bxd2 12. Qxd2 Qd6 13. Ne5 Bf5 14. b3 Bxd3 15. Qxd3 0-0 16. Bd2 a5 17. b4 b6 18. Qb5 a4 19. Rfc1 Ra7 20. Rc6 Qe7 21. Rc2 Nxe5 22. fxe5 Nd7 23. Rac1 Rd8 24. Rc7 Raa8 25. R1c6 Qe8 26. Rd6 Nf6 27. Rxb6 Qxb5 28. Rxb5 Ne4 29. Be1 Rac8 30. Rbb7 Rf8 31. b5 Rxc7 32. Rxc7 Rb8 33. b6 g6 34. b7 Kf8 35. Rc8+ 1-0

[Event "EU Union-ch U12 19th"]
[Site "Mureck"]
[Date "2022.08.07"]
[Round "5"]
[White "Gorkov, Kirill"]
[Black "Ortiz Bogdanov, Santiago"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1391"]
[BlackElo "1266"]
[PlyCount "61"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Qh5 g6 9. Bc4 e6 10. Qe2 Bg7 11. Nxf7 Qf6 12. Nxh8 Bxh8 13. Qxe6+ Ne7 14. Qxf6 Bxf6 15. c3 Nd7 16. d4 h5 17. Bd3 Bg8 18. Ne4 0-0-0 19. Nxf6 Nxf6 20. Bg5 Rf8 21. 0-0 Kd7 22. Rfe1 Be6 23. Re2 Ned5 24. Rae1 Nc7 25. Bxg6 Nfe8 26. Bxh5 Nd6 27. Bg6 Rg8 28. h5 Nf5 29. Rxe6 Nxe6 30. Bxf5 Rxg5 31. Bxe6+ 1-0

[Event "EU Union-ch U12 19th"]
[Site "Mureck"]
[Date "2022.08.06"]
[Round "4"]
[White "Ortiz Bogdanov, Santiago"]
[Black "Timagina, Sofia"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1266"]
[BlackElo "1368"]
[PlyCount "71"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. h3 h6 6. Nge2 d6 7. 0-0 0-0 8. Kh2 Nh7 9. f4 Be6 10. Bb3 Qh4 11. Nd5 Nf6 12. Nxf6+ Qxf6 13. f5 Bxb3 14. axb3 Rad8 15. Nc3 Nb4 16. Ra4 c6 17. Ne2 d5 18. exd5 cxd5 19. Ng3 e4 20. Nh5 Bd6+ 21. Kh1 Qh4 22. Bd2 Nc6 23. Be1 Qg5 24. h4 Qe7 25. f6 Qe5 26. Bg3 Qe6 27. fxg7 Rfe8 28. Rf6 Qxf6 29. Nxf6+ Kxg7 30. Nxe8+ Rxe8 31. Bxd6 exd3 32. Qxd3 Re1+ 33. Kh2 Re6 34. Rg4+ Kh8 35. Qxd5 a6 36. Bc5 1-0

[Event "EU Union-ch U12 19th"]
[Site "Mureck"]
[Date "2022.08.05"]
[Round "3"]
[White "Huber, Valentina"]
[Black "Ortiz Bogdanov, Santiago"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1266"]
[PlyCount "59"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Be7 7. Be2 Nh5 8. Bg3 Nxg3 9. hxg3 h6 10. Qc2 Bd7 11. 0-0-0 Qc7 12. a3 0-0-0 13. Rhe1 c4 14. Nh2 Na5 15. f4 Nb3+ 16. Nxb3 Ba4 17. Qb1 Bxb3 18. Rd2 Rd6 19. Ng4 f6 20. Bf3 h5 21. Nf2 f5 22. Nh3 a5 23. Ng5 Bxg5 24. fxg5 b5 25. Ree2 Kd7 26. g6 Rb8 27. Bxh5 Rh8 28. Re1 Rxh5 29. Qa1 a4 30. Kb1 0-1

[Event "EU Union-ch U12 19th"]
[Site "Mureck"]
[Date "2022.08.04"]
[Round "2"]
[White "Ortiz Bogdanov, Santiago"]
[Black "Haselsberger, Roman"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1266"]
[BlackElo "1259"]
[PlyCount "56"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be3 Be7 8. Be2 b5 9. Bf3 Bb7 10. e5 Ng8 11. Bxb7 Qxb7 12. Qf3 Qxf3 13. Nxf3 Nc6 14. h3 f6 15. exf6 Nxf6 16. Nd4 Rc8 17. Rd1 Ne5 18. Ke2 Nc4 19. Bc1 Nxa3 20. bxa3 Rxc3 21. Bb2 Rc7 22. Rc1 0-0 23. Nf3 Nd5 24. Rhe1 Rfc8 25. Kd2 Nb6 26. Re4 Nc4+ 27. Kc3 Bf6+ 28. Nd4 Nd6+ 0-1

[Event "EU Union-ch U12 19th"]
[Site "Mureck"]
[Date "2022.08.03"]
[Round "1"]
[White "Hutterer, Valentin"]
[Black "Ortiz Bogdanov, Santiago"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1382"]
[BlackElo "1266"]
[PlyCount "118"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. c4 e6 3. d4 d5 4. Nc3 Bb4 5. cxd5 cxd5 6. exd5 exd5 7. Nf3 Be6 8. Bd3 Nc6 9. 0-0 h6 10. Bf4 a6 11. Re1 Nge7 12. Qc2 0-0 13. Re3 Qd7 14. Rae1 Nf5 15. Bxf5 Bxf5 16. Qb3 Bxc3 17. bxc3 Be4 18. Nd2 Bg6 19. Nf3 f6 20. Re6 Bf7 21. Rd6 Qc8 22. Qb6 g5 23. Bc1 f5 24. Ba3 g4 25. Nd2 Kg7 26. Nb3 Re8 27. Rb1 a5 28. Nc5 Rb8 29. g3 f4 30. gxf4 Qf5 31. Nd7 Rbd8 32. Nf6 Rh8 33. Re1 Rxd6 34. Bxd6 Qxf6 35. Be5 Nxe5 36. Qxf6+ Kxf6 37. fxe5+ Ke6 38. Rb1 Rc8 39. Rb6+ Rc6 40. Rxb7 Rxc3 41. Rb6+ Ke7 42. Rb7+ Ke8 43. Rb8+ Kd7 44. Rb7+ Rc7 45. Rb5 Ra7 46. Kf1 a4 47. Ke2 Rc7 48. Kd2 Rc4 49. Ke3 Rc2 50. Rb7+ Ke8 51. Rb8+ Ke7 52. Rb7+ Kf8 53. Rb8+ Be8 54. f3 gxf3 55. Kxf3 Rxa2 56. Ra8 a3 57. h4 Rh2 58. Kg3 Ra2 59. Kf3 Ra1 0-1

