[Event "San Sebastian op 45th"]
[Site "San Sebastian"]
[Date "2025.04.14"]
[Round "1"]
[White "Argandona Riveiro, Inigo"]
[Black "Barros Pecina, Daniel"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2331"]
[BlackElo "1804"]
[PlyCount "111"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e5 8. Qd3 Nf6 9. Bg5 Be7 10. Rd1 0-0 11. 0-0 Ne8 12. Be3 Nf6 13. a4 Qc7 14. Bg5 Ne8 15. Bh4 Qd8 16. Bg3 Nf6 17. Rfe1 Nd7 18. b3 Nc5 19. Qe3 Qb6 20. Nd2 Rad8 21. Nc4 Qc7 22. f4 f6 23. Kh1 Ne6 24. f5 Nd4 25. Rxd4 exd4 26. Qxd4 Qd7 27. Rd1 Qe8 28. Nd5 Bxd5 29. Qxd5+ Qf7 30. Qxb7 Rfe8 31. Rd4 Bf8 32. Qxf7+ Kxf7 33. h4 Rd7 34. h5 Red8 35. Rd5 g6 36. Kh2 g5 37. Kh3 h6 38. Kg4 Ke8 39. Kf3 Rc8 40. Bf2 Rcd8 41. g4 Rc8 42. Ke2 Rcd8 43. Be3 Rb8 44. Bd4 Be7 45. Bb2 Kd8 46. Ra5 Rbb7 47. Ne3 Ke8 48. Nd5 Kf7 49. Bd4 Bd8 50. Ra6 Be7 51. b4 Rd8 52. b5 Rdd7 53. c4 Rd8 54. a5 Kg7 55. Nb4 Rbd7 56. Nc6 1-0

[Event "Alfaro op 13th"]
[Site "Alfaro"]
[Date "2024.10.31"]
[Round "1"]
[White "Prieto Aranguren, Alain"]
[Black "Barros Pecina, Daniel"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2323"]
[BlackElo "1768"]
[PlyCount "25"]
[EventDate "2024.10.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Re1 Ne4 8. Nfd2 f5 9. d5 exd5 10. cxd5 Bxd5 11. Nxe4 Bxe4 12. Bxe4 fxe4 13. Qd5+ 1-0

