[Event "Gipuzkoa-ch U18"]
[Site "Donostia"]
[Date "2010.12.30"]
[Round "5.7"]
[White "Mellado Talavera, Borja"]
[Black "Arias Montero, Daniel Eduardo"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "109"]
[EventDate "2010.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[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. d4 d6 4. d5 Na5 5. b4 Nc6 6. dxc6 bxc6 7. Bg5 Be7 8. Bxe7 Qxe7 9. c3 Nf6 10. Qa4 Bd7 11. b5 c5 12. Bc4 0-0 13. 0-0 Nxe4 14. Bd5 Nf6 15. Bxa8 Rxa8 16. Qc2 Bxb5 17. c4 Bc6 18. Nbd2 Rb8 19. Rab1 Rxb1 20. Qxb1 h5 21. Qd3 e4 22. Qe3 Qe6 23. Ng5 Qe7 24. Re1 d5 25. cxd5 Nxd5 26. Qxe4 Qxg5 27. Nf3 Qf6 28. a4 g6 29. Qe5 Kg7 30. a5 c4 31. Nd4 Qxe5 32. Rxe5 c3 33. Nxc6 c2 34. Re1 a6 35. Rc1 f5 36. Rxc2 g5 37. Rc5 Nf6 38. Rxf5 Ne4 39. Re5 Nf6 40. Rxg5+ Kh6 41. Rc5 Ne4 42. Rc1 Kg5 43. Nb8 c5 44. Nxa6 Kf6 45. Nxc5 Nxc5 46. Rxc5 Kg6 47. a6 Kf6 48. Rxh5 Kg6 49. Ra5 Kf6 50. a7 Ke6 51. a8Q Kd6 52. Qa6+ Kc7 53. Rh5 Kd7 54. Rh7+ Ke8 55. Qa8# 1-0

[Event "Gipuzkoa-ch U18"]
[Site "Donostia"]
[Date "2010.12.29"]
[Round "4.6"]
[White "Sanchez Ruesga, Carlos"]
[Black "Arias Montero, Daniel Eduardo"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1416"]
[PlyCount "65"]
[EventDate "2010.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[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 d6 4. d3 Nf6 5. Ng5 Bg4 6. f3 Bh5 7. Nc3 h6 8. Nh3 g5 9. Nf2 Rg8 10. Rf1 Qd7 11. Nd5 Bg7 12. Nxf6+ Bxf6 13. Ng4 Rg6 14. Nxf6+ Rxf6 15. g4 Bg6 16. Be3 0-0-0 17. Qe2 Rf4 18. Bxf4 gxf4 19. 0-0-0 f5 20. gxf5 Be8 21. Be6 Nd4 22. Bxd7+ Bxd7 23. Qg2 Ba4 24. b3 Bb5 25. f6 Kd7 26. Qg7+ Kc6 27. f7 Rd7 28. Qxh6 Ne2+ 29. Kd2 Nd4 30. f8Q Kc5 31. b4+ Kxb4 32. c3+ Ka3 33. cxd4 1-0

[Event "Gipuzkoa-ch U18"]
[Site "Donostia"]
[Date "2010.12.28"]
[Round "3.7"]
[White "Arias Montero, Daniel Eduardo"]
[Black "Jauregi Barandiaran, Jon"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1584"]
[PlyCount "56"]
[EventDate "2010.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Bg5 Be7 5. Bb5+ c6 6. Nd5 Nxd5 7. Bxe7 Nxe7 8. d5 cxb5 9. Qd2 0-0 10. Nf3 Bg4 11. 0-0-0 Nd7 12. h3 Bh5 13. g4 Bg6 14. Ng5 h6 15. Nf3 Bxe4 16. Qe3 Bxd5 17. Qe2 Qa5 18. Rxd5 Nxd5 19. a3 b4 20. Qd2 N7f6 21. g5 Ne4 22. Qe1 Nxg5 23. Nh4 Rac8 24. Nf5 Rc6 25. h4 Nf3 26. Qe4 Qc5 27. axb4 Qxf2 28. Qg4 Qxc2# 0-1

[Event "Gipuzkoa-ch U18"]
[Site "Donostia"]
[Date "2010.12.27"]
[Round "2.6"]
[White "Abalia Patino, Aritz"]
[Black "Arias Montero, Daniel Eduardo"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1132"]
[PlyCount "55"]
[EventDate "2010.12.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bd6 3. Bc4 Nf6 4. d3 0-0 5. Bg5 Be7 6. Nxe5 d6 7. Nf3 Nc6 8. h3 b6 9. Nc3 Rb8 10. 0-0 a6 11. Nd5 Nxd5 12. Bxd5 Nb4 13. Bxe7 Qxe7 14. Bb3 c6 15. a3 Qf6 16. axb4 Qxb2 17. Qc1 Qf6 18. Qg5 Qc3 19. Qd2 Qb2 20. d4 Re8 21. Ra2 Qxa2 22. Bxa2 a5 23. Ng5 d5 24. exd5 Rd8 25. dxc6 Rd6 26. Qf4 Rh6 27. Qxf7+ Kh8 28. Qf8# 1-0

