[Event "Pamplona Primavera op"]
[Site "Pamplona"]
[Date "1998.05.30"]
[Round "4"]
[White "Olivera, Roberto"]
[Black "Diaz Redondo, Isidoro"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "108"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Ndb5 a6 8. Bxf6 gxf6 9. Nd4 Nd7 10. Qg4 Bf8 11. Nxe6 fxe6 12. Qxe6+ Qe7 13. Qxe7+ Bxe7 14. Nd5 Kd8 15. Nxe7 Kxe7 16. 0-0-0 Ne5 17. h3 Be6 18. f4 Nc6 19. a3 b5 20. f5 Bf7 21. g4 h6 22. Bg2 Ne5 23. Rhe1 Rac8 24. Re3 Rc7 25. Bf1 Rhc8 26. Bd3 Nxd3+ 27. Rexd3 Rxc2+ 28. Kb1 R2c6 29. h4 Bc4 30. Re3 Bf7 31. Red3 Rg8 32. Rg3 Rc4 33. Re1 Rd4 34. Kc2 Rc8+ 35. Rc3 Rdc4 36. Rxc4 Bxc4 37. b3 Be2+ 38. Kd2 Bxg4 39. Rg1 h5 40. Kd3 Rc5 41. Re1 Kd7 42. Rf1 Kc6 43. Re1 a5 44. b4 axb4 45. axb4 Rc4 46. Ra1 Rxb4 47. Ra8 Bf3 48. Re8 Bxe4+ 49. Rxe4 Rxe4 50. Kxe4 Kc5 51. Kd3 b4 52. Kc2 Kc4 53. Kd2 b3 54. Kc1 d5 0-1

[Event "Pamplona Primavera op"]
[Site "Pamplona"]
[Date "1998.??.??"]
[Round "3"]
[White "Mayor Villalba, Maria Eunate"]
[Black "Olivera, Roberto"]
[Result "0-1"]
[ECO "A01"]
[PlyCount "70"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. b3 Nc6 3. Bb2 Bc5 4. d3 d6 5. Nd2 Nf6 6. Ngf3 Bg4 7. e3 0-0 8. Be2 Re8 9. Qc2 Bf5 10. Ne4 Nxe4 11. dxe4 Bb4+ 12. Kf1 Bg6 13. Rd1 Qd7 14. a3 Bc5 15. b4 Nxb4 16. axb4 Bxb4 17. Nxe5 Qe6 18. Nxg6 Qxg6 19. Bf3 Rac8 20. Rb1 c5 21. Ke2 a6 22. Ra1 Rc6 23. Rhd1 b5 24. Kf1 Qe6 25. Rd5 Rb8 26. h3 a5 27. Bg4 Qe7 28. Bc3 bxc4 29. Bxb4 cxb4 30. Rdxa5 b3 31. Ra8 Qe8 32. Bd7 Rxa8 33. Rxa8 Qxa8 34. Qb2 Rc7 35. Bg4 Qa2 0-1

[Event "Pamplona Primavera op"]
[Site "Pamplona"]
[Date "1998.??.??"]
[Round "2"]
[White "Olivera, Roberto"]
[Black "Jaime, Luis Miguel"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "35"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. d3 Be7 7. Nxe5 0-0 8. 0-0 d6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Bg5 Qe8 12. Qf3 h6 13. Bxf6 gxf6 14. Qxf6 c6 15. Ne2 d5 16. Nf4 dxe4 17. Nh5 Qe6 18. Qg7# 1-0

[Event "Pamplona Primavera op"]
[Site "Pamplona"]
[Date "1998.??.??"]
[Round "5"]
[White "Olivera, Roberto"]
[Black "Zozaya, Javier"]
[Result "1/2-1/2"]
[ECO "C48"]
[PlyCount "60"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. h3 Bd7 5. Nc3 Nf6 6. d4 exd4 7. Nxd4 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 Be7 10. Bg5 b6 11. 0-0 0-0-0 12. Bxf6 Bxf6 13. Qd5 c6 14. Qc4 Kb7 15. a4 Qe6 16. Qd3 Bxc3 17. bxc3 d5 18. f3 f6 19. Rfe1 Qf7 20. Qd4 dxe4 21. Qxe4 g6 22. Qe7+ Qxe7 23. Rxe7+ Kb8 24. Re6 Rd2 25. Rxf6 Kc7 26. Rc1 Re8 27. Rf7+ Kb8 28. Rxh7 Ree2 29. f4 Rxg2+ 30. Kf1 Rdf2+ 1/2-1/2

[Event "Pamplona Primavera op"]
[Site "Pamplona"]
[Date "1998.??.??"]
[Round "7"]
[White "Otano Villanueva, Joseba"]
[Black "Olivera, Roberto"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "57"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Ng4 8. Nxc6 bxc6 9. Bd4 0-0 10. Bxg7 Kxg7 11. f3 Ne5 12. f4 Ng4 13. h3 Nf6 14. g4 d6 15. g5 Nh5 16. Rg1 Qd7 17. 0-0-0 c5 18. Be2 Nxf4 19. Qxf4 Qxh3 20. Rh1 Qe6 21. Rxh7+ Kg8 22. Rdh1 f6 23. Nd5 Bb7 24. gxf6 exf6 25. Rh8+ Kf7 26. R1h7+ Ke8 27. Nc7+ Kd8 28. Rxf8+ Qe8 29. Rxe8# 1-0

[Event "Pamplona Primavera op"]
[Site "Pamplona"]
[Date "1998.??.??"]
[Round "1"]
[White "Ros, Jorge"]
[Black "Olivera, Roberto"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "63"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. d3 d6 4. c4 Nf6 5. Nc3 Be6 6. Bg2 Be7 7. 0-0 Qc8 8. Rb1 Bh3 9. b4 Bxg2 10. Kxg2 0-0 11. a4 Qe6 12. e4 Nd4 13. Nxd4 exd4 14. Nd5 Nxd5 15. cxd5 Qd7 16. Bb2 Bf6 17. b5 a6 18. Qb3 axb5 19. axb5 Ra5 20. Qc4 Rfa8 21. Ra1 h6 22. Rxa5 Rxa5 23. Ra1 Rxb5 24. Bxd4 Bxd4 25. Qxd4 f5 26. h3 fxe4 27. Ra8+ Kf7 28. dxe4 Rc5 29. e5 Qe7 30. e6+ Kg6 31. Qe4+ Kh5 32. Qg4# 1-0

