[Event "Andalucia-ch U12"]
[Site "Huelva"]
[Date "2014.04.26"]
[Round "6.7"]
[White "Chiva Sanchez, Nicolas"]
[Black "Ollero Contreras, Luis"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1223"]
[BlackElo "1319"]
[PlyCount "44"]
[EventDate "2014.04.25"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. c3 Nxf3+ 5. Qxf3 Qf6 6. Qd1 b6 7. 0-0 Bb7 8. d3 Bd6 9. Be3 Qg6 10. Nd2 Ne7 11. Qf3 0-0 12. Rfe1 Kh8 13. Nf1 f5 14. exf5 Nxf5 15. Qxb7 Nh4 16. Qe4 Nf3+ 17. Kh1 Qxe4 18. dxe4 Nxe1 19. Rxe1 Be7 20. Ng3 Bc5 21. Bxc5 bxc5 22. f3 g6 1/2-1/2

[Event "Andalucia-ch U12"]
[Site "Huelva"]
[Date "2014.04.26"]
[Round "7.8"]
[White "Ollero Contreras, Luis"]
[Black "Parreno Dominguez, Pablo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1319"]
[BlackElo "1294"]
[PlyCount "48"]
[EventDate "2014.04.25"]
[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 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Qd2 0-0 6. Bh6 c5 7. dxc5 dxc5 8. Bd3 c4 9. Bxg7 Kxg7 10. Bxc4 Qxd2+ 11. Kxd2 Rd8+ 12. Bd3 Nc6 13. Rd1 a6 14. Kc1 Ng4 15. Rd2 Be6 16. h3 Nf6 17. Nf3 Nd4 18. Nxd4 Rxd4 19. f3 Rad8 20. Rhd1 Nh5 21. Bf1 Rxd2 22. Rxd2 Rxd2 23. Kxd2 Nf4 24. Ke3 Nh5 0-1

[Event "Andalucia-ch U12"]
[Site "Huelva"]
[Date "2014.04.25"]
[Round "3.9"]
[White "Ollero Contreras, Luis"]
[Black "Cabrera Castellon, Fabricio"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1319"]
[BlackElo "1310"]
[PlyCount "42"]
[EventDate "2014.04.25"]
[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. Nc3 d6 3. Nf3 Nf6 4. d3 g6 5. Bg5 Bg7 6. Bxf6 Bxf6 7. Qd2 Bg7 8. Rb1 Nc6 9. Ne2 0-0 10. c3 Bg4 11. Qe3 Qa5 12. a3 Qb5 13. h3 Bxf3 14. Qxf3 Ne5 15. Qe3 Nxd3+ 16. Kd1 Nxb2+ 17. Kc2 Rfb8 18. Rxb2 Qa4+ 19. Kd2 Qxa3 20. Rc2 a5 21. Nc1 Qa4 0-1

[Event "Andalucia-ch U10"]
[Site "Islantilla"]
[Date "2012.04.14"]
[Round "6"]
[White "Ollero Contreras, Luis"]
[Black "Henderson de la Fuente, Lance"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1276"]
[PlyCount "43"]
[EventDate "2012.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nc5 7. Qxe7+ Bxe7 8. d4 Ne4 9. Bd3 d5 10. c4 Nf6 11. Nc3 Bb4 12. Bd2 dxc4 13. Bxc4 Bxc3 14. Bxc3 Ne4 15. Bb4 Nc6 16. Ba3 Bg4 17. Bb5 0-0-0 18. Bxc6 bxc6 19. Ne5 Bd7 20. Nxf7 Rhf8 21. Nxd8 Rxd8 22. 0-0 1-0

[Event "Andalucia-ch U10"]
[Site "Islantilla"]
[Date "2012.04.14"]
[Round "7"]
[White "Torres Ventosa, Angel Javier"]
[Black "Ollero Contreras, Luis"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1682"]
[BlackElo "1276"]
[PlyCount "58"]
[EventDate "2012.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 d6 5. Bg2 Bd7 6. 0-0 Be7 7. d3 0-0 8. Nd5 Nxd5 9. cxd5 Nd4 10. e4 Bg4 11. Be3 Nxf3+ 12. Bxf3 Bxf3 13. Qxf3 Bg5 14. Rac1 Bxe3 15. Qxe3 Rc8 16. a3 c6 17. dxc6 Rxc6 18. Rxc6 bxc6 19. Qxa7 d5 20. Rc1 dxe4 21. dxe4 Qd4 22. Qxd4 exd4 23. Rxc6 Rb8 24. Rd6 h6 25. b4 Ra8 26. Rxd4 Rxa3 27. e5 Kf8 28. Re4 Ke7 29. Kf1 Ra2 1-0

[Event "Andalucia-ch U10"]
[Site "Islantilla"]
[Date "2012.04.14"]
[Round "5"]
[White "Vizcaino Gallardo, Javier"]
[Black "Ollero Contreras, Luis"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1230"]
[BlackElo "1276"]
[PlyCount "44"]
[EventDate "2012.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. 0-0 Bg4 6. h3 Bh5 7. b3 Nd4 8. Nbd2 Be7 9. Bb2 Nxf3+ 10. Nxf3 a6 11. a4 c6 12. b4 d5 13. exd5 cxd5 14. Bb3 Bxb4 15. Bxe5 0-0 16. c3 Bd6 17. g4 Bg6 18. Bxf6 Qxf6 19. Bxd5 Rab8 20. d4 h5 21. g5 Qf5 22. Re1 Qxd5 0-1

[Event "Andalucia-ch U10"]
[Site "Islantilla"]
[Date "2012.04.13"]
[Round "1"]
[White "El Amine Tnibar, Iman"]
[Black "Ollero Contreras, Luis"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1000"]
[BlackElo "1276"]
[PlyCount "40"]
[EventDate "2012.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. 0-0 Bg4 9. h3 Bh5 10. d3 Nd4 11. Be3 Nxf3+ 12. gxf3 Be7 13. a3 0-0 14. Re1 f5 15. Bd2 Bc5 16. Rxe5 Bd4 17. Re1 Qh4 18. Rf1 Qxh3 19. Re1 Bxf3 20. Qb1 Qg2# 0-1

[Event "Andalucia-ch U10"]
[Site "Islantilla"]
[Date "2012.04.13"]
[Round "3"]
[White "Gonzalez Vallejo, Ignacio"]
[Black "Ollero Contreras, Luis"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1213"]
[BlackElo "1276"]
[PlyCount "85"]
[EventDate "2012.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Nc3 d6 7. Bg5 Be7 8. Nd5 Nxd5 9. Bxe7 Nxe7 10. Qxg7 Rf8 11. Qxh7 f5 12. Qh5+ Rf7 13. Bc4 d5 14. exd5 Nxd5 15. Qh8+ Rf8 16. Qe5+ Qe7 17. Qxe7+ Nxe7 18. 0-0-0 Bd7 19. Rhe1 b5 20. Bb3 c5 21. a3 c4 22. Ba2 Rf6 23. Re3 Re6 24. Rh3 Rg6 25. a4 Rd8 26. Re1 Re6 27. Rh8+ Kf7 28. Rxd8 Rxe1+ 29. Kd2 Ra1 30. Rxd7 Rxa2 31. axb5 Rxb2 32. Rxa7 Rxb5 33. Kc3 Rc5 34. Ra4 Nc6 35. Rxc4 Rxc4+ 36. Kxc4 Ne5+ 37. Kd5 Ng4 38. c4 Ke7 39. Kc6 Kd8 40. Kb7 Ne5 41. c5 Ke7 42. c6 Nxc6 43. Kxc6 1-0

[Event "Andalucia-ch U10"]
[Site "Islantilla"]
[Date "2012.04.13"]
[Round "2"]
[White "Ollero Contreras, Luis"]
[Black "Carrillo Vilchez, Jesus"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1276"]
[BlackElo "1131"]
[PlyCount "49"]
[EventDate "2012.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Qf3 Qxd4 7. Ne2 Qd8 8. Nc3 Bb4 9. a3 Bxc3+ 10. Qxc3 0-0 11. b4 e5 12. Qg3 Nc6 13. Bh6 g6 14. Bxf8 Kxf8 15. Bb5 Nd4 16. Qd3 Bf5 17. Qd2 Nxc2+ 18. Ke2 Qe7 19. Rad1 c6 20. Bd3 Nd4+ 21. Ke1 e4 22. Bb1 Nb3 23. Qc2 Na1 24. Qb2 e3 25. Qh8# 1-0

[Event "Andalucia-ch U10"]
[Site "Islantilla"]
[Date "2012.04.13"]
[Round "4"]
[White "Ollero Contreras, Luis"]
[Black "Wang Qiu, Laura"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1276"]
[BlackElo "1130"]
[PlyCount "43"]
[EventDate "2012.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Bg4 5. h3 Bh5 6. Bxc6+ bxc6 7. d3 Be7 8. g4 Bg6 9. h4 h6 10. h5 Bh7 11. Be3 Nf6 12. d4 Nxg4 13. Bd2 exd4 14. Nxd4 Qd7 15. Nxc6 Qxc6 16. Qxg4 0-0 17. Bxh6 Bf6 18. Rg1 Bg5 19. Qxg5 g6 20. Qf6 Qxc3+ 21. bxc3 Rfe8 22. Qg7# 1-0

[Event "Andalucia-ch U10 1011"]
[Site "Almeria"]
[Date "2011.03.26"]
[Round "5.8"]
[White "Caballero Foncubierta, Antonio"]
[Black "Ollero Contreras, Luis"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1320"]
[BlackElo "1248"]
[PlyCount "51"]
[EventDate "2011.03.25"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d3 d6 6. h3 h6 7. Be3 0-0 8. 0-0 Be6 9. Bb3 Bxb3 10. axb3 d5 11. Ne2 d4 12. Bd2 Bxd2 13. Qxd2 Qd6 14. Ng3 Qb4 15. Qe2 Ne7 16. Nh2 b5 17. Ng4 Nxg4 18. Qxg4 Qd6 19. Rad1 Qg6 20. Qd7 Qc6 21. Qxe7 f6 22. Nf5 Rf7 23. Rc1 Rxe7 24. Nxe7+ Kh8 25. Nxc6 a5 26. Ra1 1-0

[Event "Andalucia-ch U10 1011"]
[Site "Almeria"]
[Date "2011.03.25"]
[Round "2.3"]
[White "Lechuga Cabrero, Luis Miguel"]
[Black "Ollero Contreras, Luis"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1637"]
[BlackElo "1248"]
[PlyCount "87"]
[EventDate "2011.03.25"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. h3 h6 6. Nc3 Be7 7. 0-0 0-0 8. Be3 Be6 9. Bb3 Bxb3 10. axb3 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Ra4 Rad8 14. Rg4 f5 15. Ra4 e4 16. Nd4 Bf6 17. Nxc6 Qxc6 18. Rc4 Qd7 19. d4 b5 20. Rc5 Be7 21. Re5 Bd6 22. Rd5 c6 23. Rxd6 Qxd6 24. f4 c5 25. c3 Rd7 26. Qh5 a5 27. Qe2 Rb8 28. Qh5 Rb6 29. Qe8+ Kh7 30. dxc5 Rd8 31. cxd6 Rxe8 32. Bxb6 Re6 33. d7 Rd6 34. d8Q Rxd8 35. Bxd8 a4 36. bxa4 bxa4 37. c4 Kg6 38. c5 Kf7 39. c6 Ke8 40. c7 Kd7 41. Ra1 Kc8 42. Rxa4 Kb7 43. Ra8 Kxa8 44. c8Q+ 1-0

