[Event "Buenos Aires tt"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "1"]
[White "Fulgenzi, Ernesto"]
[Black "Arregui, Jose Luis"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2295"]
[BlackElo "2305"]
[PlyCount "55"]
[EventDate "1996.??.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 Nf6 5. e5 Nd5 6. cxd4 d6 7. Bd3 Nc6 8. 0-0 Be7 9. a3 0-0 10. Qe2 Qb6 11. Qe4 f5 12. exf6 Nxf6 13. Qh4 e5 14. Nc3 Nxd4 15. Nxd4 Qxd4 16. Qxd4 exd4 17. Nb5 d5 18. Re1 Bc5 19. Nc7 Rb8 20. Bf4 Nh5 21. Be5 Nf4 22. Bxf4 Rxf4 23. Rac1 Bd6 24. Nb5 Bf8 25. Re8 Bf5 26. Rxb8 Bxd3 27. g3 Rf6 28. Nxd4 1-0

[Event "Villa Martelli"]
[Site "Villa Martelli"]
[Date "1995.??.??"]
[Round "7"]
[White "Paglilla, Carlos"]
[Black "Arregui, Jose Luis"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2400"]
[BlackElo "2305"]
[PlyCount "55"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 a6 8. Be3 Be7 9. f4 d6 10. a4 0-0 11. Nb3 b6 12. Qe1 Nb4 13. Rc1 Bb7 14. f5 e5 15. Qf2 Bd8 16. Bf3 d5 17. Qg3 Kh8 18. exd5 Nbxd5 19. Nxd5 Nxd5 20. Bd2 Qc4 21. Qxe5 Bf6 22. Qe4 Qc6 23. c4 Qxa4 24. Qd3 Bxb2 25. Rb1 Nc3 26. Rxb2 Bxf3 27. Qxf3 Rad8 28. Qxc3 1-0

[Event "Saba op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "2"]
[White "Altopiedi, Gustavo"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "E10"]
[BlackElo "2340"]
[PlyCount "36"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. Nc3 b4 6. Nb1 exd5 7. cxd5 Bb7 8. Bg5 h6 9. Bxf6 Qxf6 10. Qd2 g6 11. e4 Bg7 12. e5 Qe7 13. d6 Qe6 14. Qe3 Bxf3 15. Qxf3 Qxe5+ 16. Be2 Nc6 17. 0-0 0-0 18. Nd2 Nd4 0-1

[Event "Saba op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "5"]
[White "Arregui, Jose Luis"]
[Black "Altopiedi, Gustavo"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2340"]
[PlyCount "125"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 Nf6 5. cxd5 Qxd5 6. Nc3 Qd7 7. Bb5 e6 8. h3 Bxf3 9. Qxf3 Be7 10. 0-0 0-0 11. Rd1 a6 12. Bxc6 Qxc6 13. Qxc6 bxc6 14. Na4 Nd7 15. Bd2 Nb6 16. Nc5 Bxc5 17. dxc5 Na4 18. Ba5 Nxb2 19. Rd7 Ra7 20. Rb1 Nc4 21. Bc3 Na3 22. Rbd1 a5 23. Be5 Nc2 24. Bd6 Re8 25. Bxc7 h6 26. Rd8 Rxd8 27. Rxd8+ Kh7 28. Bb6 Rb7 29. Ra8 Na3 30. Rxa5 Nc4 31. Ra4 Ne5 32. Re4 Nd7 33. a4 Kg6 34. a5 Nb8 35. Kf1 Kf6 36. Ke2 e5 37. f4 exf4 38. exf4 g5 39. Kf3 Kg6 40. g4 gxf4 41. Kxf4 Kf6 42. Re8 Kg6 43. h4 Kg7 44. Kf5 Na6 45. Ke5 Rd7 46. Ke4 Rd5 47. Re5 Rd1 48. g5 h5 49. Kf3 Rd4 50. Re8 Rd3+ 51. Ke2 Ra3 52. Rc8 Nb4 53. Bd8 Kg6 54. Bf6 Rxa5 55. Bc3 Rb5 56. Bxb4 Rxb4 57. Rxc6+ Kg7 58. Rd6 Rxh4 59. c6 Rf4 60. Kd3 Rf1 61. Kd4 h4 62. Rh6 h3 63. Kd5 1-0

[Event "Saba op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "1"]
[White "Arregui, Jose Luis"]
[Black "Costara, Manuel"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2340"]
[PlyCount "49"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. Be3 c6 8. 0-0 Re8 9. d5 cxd5 10. cxd5 Nh5 11. Rc1 Nf4 12. Nb5 Na6 13. Nd2 Nxe2+ 14. Qxe2 b6 15. Rxc8 Rxc8 16. Nxa7 Nc5 17. Nxc8 Qxc8 18. Rc1 Qb7 19. b4 Na4 20. Qb5 Ra8 21. Nc4 Bf8 22. Na5 Qa6 23. Qxa4 bxa5 24. b5 Qb7 25. b6 1-0

[Event "Saba op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "3"]
[White "Arregui, Jose Luis"]
[Black "Mastronardi, Sergio"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2340"]
[PlyCount "60"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 d5 6. Ngf3 Nc6 7. Bg2 0-0 8. 0-0 Re8 9. a3 a5 10. Rc1 Re7 11. Qc2 Bd7 12. e4 dxc4 13. Nxc4 Be8 14. e5 Nd7 15. Rfd1 Nf8 16. Ne3 Rd7 17. Qe4 Rb8 18. h4 f5 19. exf6 Bg6 20. Qg4 Qxf6 21. h5 Bf5 22. Qf4 h6 23. d5 Ne7 24. Ne5 g5 25. Nxd7 gxf4 26. Nxf6+ Kg7 27. Nxf5+ Nxf5 28. Nd7 Nxd7 29. Rxc7 fxg3 30. dxe6 gxf2+ 1-0

[Event "Saba op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "6"]
[White "Arregui, Jose Luis"]
[Black "Sakurai, Leonardo"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2340"]
[BlackElo "2270"]
[PlyCount "42"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 g6 6. Bg2 d6 7. Nf3 Bg7 8. 0-0 0-0 9. Nc3 Re8 10. Nd2 Nbd7 11. Nc4 Nb6 12. Ne3 Ng4 13. Nxg4 Bxg4 14. h3 Bxc3 15. hxg4 Bg7 16. Qc2 Qd7 17. g5 Qa4 18. Qxa4 Nxa4 19. Rb1 Rxe2 20. Bf4 Bf8 21. Rfe1 Rae8 0-1

[Event "Saba op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "4"]
[White "Egger, Fernando"]
[Black "Arregui, Jose Luis"]
[Result "1-0"]
[ECO "D03"]
[BlackElo "2340"]
[PlyCount "55"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 d5 5. Nbd2 Nc6 6. c3 Be7 7. Bd3 Qc7 8. 0-0 b6 9. Qe2 Bb7 10. dxc5 Bxc5 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 0-0 14. Rad1 f6 15. Be3 Bd6 16. Bxh7+ Kh8 17. Qd3 Rad8 18. Qg6 Ne7 19. Qh5 Bxf3 20. gxf3 Bxh2+ 21. Kg2 Qe5 22. Qh3 Bf4 23. Bf5+ Bh6 24. Bxe6 Kh7 25. Rde1 Qc7 26. Rh1 Ng8 27. Qf5+ Kh8 28. Qg6 1-0

[Event "Saba op"]
[Site "Villa Ballester"]
[Date "1994.??.??"]
[Round "7"]
[White "Gomez Zazurca, Rodolfo"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "B44"]
[BlackElo "2340"]
[PlyCount "68"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. Bg5 Be6 9. c4 a6 10. N5c3 Be7 11. Be2 0-0 12. Qd2 Rc8 13. Be3 Nd7 14. Nd5 Bxd5 15. cxd5 Nd4 16. Nc3 Qa5 17. 0-0 Bf6 18. Bg4 Rc7 19. Bxd7 Rxd7 20. f4 Nb5 21. Nxb5 Qxb5 22. fxe5 Bxe5 23. Bd4 Re7 24. Rf5 Rfe8 25. Bxe5 Rxe5 26. Rxe5 Rxe5 27. Rc1 h6 28. Rc8+ Kh7 29. Qf2 Qd7 30. Rc4 f5 31. Qc2 Qe7 32. Rc7 Qg5 33. Rxb7 Qe3+ 34. Kf1 Rxe4 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "4"]
[White "Abelleyro, Fernando"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "2310"]
[PlyCount "42"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. d4 d5 4. exd5 Nf6 5. Bb5+ Bd7 6. Bc4 Bf5 7. Ne2 Nxd5 8. Ng3 Bg6 9. 0-0 e6 10. f4 Be7 11. f5 exf5 12. Nxf5 Bf6 13. Qe2+ Ne7 14. c3 0-0 15. Nxe7+ Bxe7 16. Bb2 Nc6 17. cxb4 Nxb4 18. Nc3 Rc8 19. d5 Nc2 20. d6 Bxd6 21. Nd5 Qh4 0-1

[Event "Martinez Valle op2"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "7"]
[White "Anelli, Antonio"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2320"]
[BlackElo "2310"]
[PlyCount "94"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 0-0 5. Nge2 d5 6. cxd5 exd5 7. g3 c6 8. Bg2 Bd6 9. 0-0 Be6 10. a3 Nbd7 11. b4 Nb6 12. f3 a5 13. Rb1 axb4 14. axb4 Qe7 15. b5 c5 16. dxc5 Bxc5 17. Nd4 Rfc8 18. Nce2 Bd7 19. Qb3 Nc4 20. Re1 Ba3 21. Nf4 Bxc1 22. Rbxc1 Ra3 23. Qb1 Rxe3 24. Kf2 Rxe1 25. Rxe1 Qc5 26. Rd1 Na3 27. Qb3 Nxb5 28. Nfe2 Re8 29. Kf1 Nxd4 30. Nxd4 b5 31. Kf2 b4 32. Bf1 Ra8 33. Rd2 Ra3 34. Qc2 Rc3 35. Qb2 h5 36. Kg2 h4 37. gxh4 Nh5 38. Qa2 Nf4+ 39. Kg3 Qd6 40. Kf2 Ne6 41. Kg2 Nxd4 42. Rxd4 Qg6+ 43. Kh1 Rc1 44. Qe2 Bh3 45. Rd1 Rxd1 46. Qxd1 Bxf1 47. Qxf1 b3 0-1

[Event "Vicente Lopez op"]
[Site "Vicente Lopez"]
[Date "1993.??.??"]
[Round "5"]
[White "Antollovich, Anibal"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "2125"]
[BlackElo "2310"]
[PlyCount "114"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. 0-0 Bb4 9. Nxc6 dxc6 10. Bf3 e5 11. Na4 b5 12. Nb6 Rb8 13. Nxc8 Qxc8 14. a4 0-0 15. axb5 cxb5 16. Qe2 Qc6 17. c3 Be7 18. Ra2 Ra8 19. Rfa1 Rfc8 20. g3 Bd8 21. Bg5 Nd7 22. Bxd8 Rxd8 23. Rd1 Nf6 24. Raa1 Rdb8 25. Qd3 a5 26. Qd6 Qxd6 27. Rxd6 h6 28. Rc6 a4 29. Rc5 b4 30. cxb4 Rxb4 31. Rxe5 Rxb2 32. Re7 Rb3 33. Kg2 Kf8 34. Rc7 Ra5 35. Rd1 g5 36. Rd8+ Kg7 37. Be2 Nxe4 38. Bc4 Rf5 39. Bxb3 Rxf2+ 40. Kg1 axb3 41. Rd4 b2 42. Rb7 Rc2 43. Rdb4 Nc5 44. R7b5 Nd3 45. Rb3 Rd2 46. Rb6 h5 47. R3b5 f6 48. Rb8 Kg6 49. R8b6 h4 50. gxh4 gxh4 51. h3 Rc2 52. Rb8 f5 53. R8b6+ Kg5 54. Rb8 Kf4 55. Rb3 Rd2 56. R8b5 Kg3 57. Kf1 f4 0-1

[Event "San Isidoro op"]
[Site "San Isidoro"]
[Date "1993.??.??"]
[Round "7"]
[White "Arregui, Jose Luis"]
[Black "Abramson, Horacio"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2310"]
[BlackElo "2215"]
[PlyCount "129"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Nbd7 5. Bg2 dxc4 6. 0-0 Be7 7. Nbd2 Nb6 8. Nxc4 Nxc4 9. Qa4+ Bd7 10. Qxc4 Bc6 11. Bf4 0-0 12. Rac1 Rc8 13. Rfd1 a6 14. Ne1 Bxg2 15. Nxg2 Qd7 16. Qb3 c6 17. Ne3 b5 18. Nc2 Rfd8 19. Bd2 Qa7 20. Ba5 Rd7 21. Nb4 c5 22. dxc5 Rxc5 23. Nd3 Rxc1 24. Rxc1 Qa8 25. Qc2 Ne8 26. Qc8 Qxc8 27. Rxc8 Kf8 28. Ra8 Rd6 29. Nb4 f5 30. Nxa6 Kf7 31. Ra7 Kf8 32. Kg2 Rd4 33. Nc7 Nxc7 34. Rxc7 Ra4 35. Bc3 Rxa2 36. Rb7 b4 37. Bxb4 Bxb4 38. Rxb4 Kf7 39. Rb7+ Kf6 40. h4 g6 41. f4 h6 42. Kf2 Ra1 43. Rh7 Rb1 44. h5 gxh5 45. Rxh6+ Kg7 46. Rxe6 Rxb2 47. Kg2 Kf7 48. Re3 Kf6 49. Kf3 Rb8 50. Ra3 Rb6 51. Ra5 Re6 52. Rb5 Kg6 53. Rc5 Ra6 54. Kg2 Kf6 55. e4 fxe4 56. Rxh5 Ra2+ 57. Kh3 Re2 58. Kg4 Re1 59. Rh6+ Kg7 60. Re6 Kf7 61. f5 e3 62. Kg5 e2 63. g4 Kg7 64. Re7+ Kf8 65. f6 1-0

[Event "San Isidoro op"]
[Site "San Isidoro"]
[Date "1993.??.??"]
[Round "5"]
[White "Arregui, Jose Luis"]
[Black "Caramia, Javier"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2310"]
[PlyCount "46"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. b3 Na6 9. Ba3 c6 10. Rc1 Rb8 11. d5 Bd7 12. b4 Nc7 13. Nd4 Kh8 14. e3 Rd8 15. Qe2 e5 16. dxe6 Nxe6 17. b5 Qe7 18. bxc6 Nxd4 19. exd4 Qxe2 20. Nxe2 Be6 21. d5 Bc8 22. Nf4 Rf7 23. Ne6 Rdd7 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "5"]
[White "Arregui, Jose Luis"]
[Black "Casafus, Ruben Andres"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2310"]
[BlackElo "2405"]
[PlyCount "93"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. h4 c6 7. d5 Na6 8. g3 g6 9. Bg2 Nc7 10. f3 h6 11. Nh3 Qe7 12. Nf4 Rg8 13. Qd4 c5 14. Qe3 exf3 15. Bxf3 Bd7 16. a4 0-0-0 17. Qxe7 Bxe7 18. Nd3 Bf8 19. Bd2 Re8 20. Nf2 Na6 21. 0-0-0 Nb4 22. Rde1 Bg7 23. Rhg1 Kc7 24. g4 fxg4 25. Nxg4 Nxg4 26. Bxg4 h5 27. Bxd7 Kxd7 28. Ref1 Be5 29. Rf7+ Re7 30. Rgf1 Rg7 31. Rf8 Bxc3 32. bxc3 Na6 33. R1f6 Nc7 34. Rb8 Ref7 35. Bg5 Na6 36. Rxb7+ Nc7 37. Rb8 Na6 38. Rd8+ Kc7 39. Rdxd6 Nb8 40. Rxg6 Rxg6 41. Rxg6 Nd7 42. Re6 Rf1+ 43. Kc2 Ra1 44. Rc6+ Kb7 45. Bf4 Nb6 46. Rc7+ Ka6 47. d6 1-0

[Event "Martinez Valle op"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "1"]
[White "Arregui, Jose Luis"]
[Black "Castillo, Shirley"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2310"]
[PlyCount "79"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 c5 8. e5 dxe5 9. dxe5 Ng4 10. e6 fxe6 11. Ng5 Ngf6 12. Nxe6 Qb6 13. Nxf8 Bxf8 14. Be3 Qxb2 15. Nd5 Qe5 16. Bf4 Qd4 17. Qxd4 cxd4 18. Bf3 Kf7 19. Rab1 e5 20. Nxf6 Kxf6 21. Bg3 Nc5 22. Rfe1 e4 23. Bxe4 Nxe4 24. Rxe4 Bf5 25. Rf4 Bd6 26. Rxf5+ Kxf5 27. Bxd6 Rd8 28. c5 Ke4 29. Rxb7 Kd3 30. g3 Kc3 31. Be5 Kc2 32. c6 d3 33. c7 Re8 34. Rb8 d2 35. c8Q+ Rxc8 36. Rxc8+ Kd3 37. Rd8+ Ke2 38. f4 d1Q+ 39. Rxd1 Kxd1 40. g4 1-0

[Event "San Isidoro op"]
[Site "San Isidoro"]
[Date "1993.??.??"]
[Round "3"]
[White "Arregui, Jose Luis"]
[Black "Ciulli, Alfredo"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2310"]
[PlyCount "61"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 a5 5. Bg2 Nc6 6. Ngf3 0-0 7. 0-0 Bxd2 8. Bxd2 d6 9. Bf4 Qe7 10. d5 Nb4 11. a3 Na6 12. b4 e5 13. Bc1 Bd7 14. Rb1 axb4 15. axb4 Ne4 16. Qc2 f5 17. Nh4 Kh8 18. Nxf5 Rxf5 19. Bxe4 Rh5 20. Bf3 Rf5 21. Be3 Rf7 22. Be4 Bh3 23. Rfd1 g6 24. c5 Bd7 25. c6 bxc6 26. dxc6 Be6 27. b5 Nc5 28. Bxc5 dxc5 29. b6 cxb6 30. Rxb6 Qf6 31. Qxc5 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "7"]
[White "Arregui, Jose Luis"]
[Black "Comp MChess Pro 486"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2310"]
[PlyCount "106"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. 0-0 0-0 8. Qe2 Nd7 9. e4 cxd4 10. cxd4 Nb4 11. e5 Nxd3 12. Qxd3 Be7 13. Re1 b6 14. Nf1 a5 15. Ng3 Ba6 16. Qe3 Rc8 17. Nh5 Rc2 18. Nxg7 Kxg7 19. Qh6+ Kh8 20. Ng5 Bd3 21. Bf4 Rxb2 22. Re3 Bxg5 23. Bxg5 f6 24. exf6 Nxf6 25. Rxd3 Ng8 26. Qh4 Qc7 27. Rd2 Rxd2 28. Bxd2 Qc4 29. Rc1 Qxa2 30. Bf4 Rf5 31. Be5+ Rxe5 32. dxe5 Qd2 33. Rf1 Qc3 34. Qf4 b5 35. h4 b4 36. Rc1 Qd3 37. Rc8 Qb1+ 38. Kh2 Qf5 39. Qxf5 exf5 40. Ra8 d4 41. Rxa5 Ne7 42. Kg3 Ng6 43. h5 Ne7 44. Kf4 Kg7 45. Rb5 Kf7 46. Rxb4 Nd5+ 47. Kxf5 Nxb4 48. Ke4 d3 49. Ke3 Ke6 50. g4 Kxe5 51. f4+ Ke6 52. Kd2 Kf6 53. Ke3 Nd5+ 0-1

[Event "Martinez Valle op"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "6"]
[White "Arregui, Jose Luis"]
[Black "Madina Yadarola, Martin"]
[Result "1/2-1/2"]
[ECO "A44"]
[WhiteElo "2310"]
[BlackElo "2260"]
[PlyCount "86"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 Be7 5. Nc3 Bg5 6. Bxg5 Qxg5 7. Nf3 Qe7 8. Bd3 Bg4 9. Qa4+ Qd7 10. Nb5 Kf8 11. Nh4 Qd8 12. g3 Bd7 13. Qb3 Bxb5 14. Qxb5 b6 15. 0-0 Ne7 16. Rae1 Nd7 17. f4 g6 18. Nf3 Kg7 19. Rf2 Qc7 20. Bf1 Nf6 21. fxe5 dxe5 22. Bh3 Ne8 23. Ng5 Nd6 24. Rxf7+ Kh6 25. Qb3 Nxf7 26. Nxf7+ Kg7 27. Nxh8 Rxh8 28. Rf1 Rf8 29. Rxf8 Kxf8 30. Qf3+ Kg7 31. Be6 Nc8 32. Bxc8 Qxc8 33. d6 Qd7 34. Qd3 Kf6 35. Qd5 h5 36. Kg2 Qg4 37. Qd3 Qd7 38. Qd2 Ke6 39. Qd5+ Kf6 40. Kf2 a5 41. h4 a4 42. Ke1 Qh3 43. Qd3 Qg2 1/2-1/2

[Event "Martinez Valle op2"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "1"]
[White "Arregui, Jose Luis"]
[Black "Merce, G."]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2310"]
[PlyCount "47"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d5 4. Nh3 c5 5. dxc5 Qa5+ 6. Nc3 e6 7. Bd2 Qxc5 8. Be3 Qc7 9. 0-0 Be7 10. Nb5 Qa5 11. c4 a6 12. Nd4 e5 13. Nb3 Qd8 14. cxd5 e4 15. Rc1 Nxd5 16. Rxc8 Qxc8 17. Qxd5 Qd7 18. Nf4 Nc6 19. Qxd7+ Kxd7 20. f3 exf3 21. Bxf3 g5 22. Rd1+ Ke8 23. Ne6 f4 24. Bh5# 1-0

[Event "Vicente Lopez op"]
[Site "Vicente Lopez"]
[Date "1993.??.??"]
[Round "2"]
[White "Arregui, Jose Luis"]
[Black "Miravent, Pablo"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2310"]
[PlyCount "61"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 Qe8 10. h3 Nh6 11. 0-0 g5 12. Bg3 Nf7 13. dxe5 dxe5 14. Nd5 Na6 15. c5 Be6 16. Bxa6 Bxd5 17. Qxd5 bxa6 18. Rfd1 Rb8 19. b3 f5 20. exf5 Qe7 21. Rac1 Kh8 22. Qe6 Rbe8 23. Rd7 Qxe6 24. fxe6 Rxe6 25. Rxc7 h6 26. Rd1 e4 27. Nd4 Ree8 28. Nf5 Be5 29. Nd6 Nxd6 30. Bxe5+ Rxe5 31. Rxd6 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "1"]
[White "Arregui, Jose Luis"]
[Black "Molina, Diego"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2310"]
[PlyCount "99"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. Be3 Nc6 8. d5 Ne7 9. h3 a6 10. Qd2 Ne8 11. g4 f5 12. gxf5 gxf5 13. exf5 Bxf5 14. Rg1 Rb8 15. Bh6 Bg6 16. Nh4 Kh8 17. Nxg6+ Nxg6 18. Bxg7+ Nxg7 19. Bd3 Nf4 20. 0-0-0 Qh4 21. Rg4 Qxf2 22. Qxf2 Nxd3+ 23. Rxd3 Rxf2 24. Ne4 Rf4 25. Rxf4 exf4 26. c5 dxc5 27. Nxc5 Rf8 28. Rf3 Nh5 29. Nxb7 Rf5 30. Nc5 Rxd5 31. Nxa6 Rg5 32. Nxc7 Rc5+ 33. Rc3 Rxc3+ 34. bxc3 Ng3 35. Kd1 f3 36. Ke1 Ne4 37. a4 Nxc3 38. a5 Na4 39. a6 Nb6 40. a7 Kg7 41. a8Q Nxa8 42. Nxa8 Kg6 43. Kf2 Kg5 44. Kxf3 Kh4 45. Kg2 h5 46. Nb6 Kg5 47. Kg3 h4+ 48. Kf3 Kf5 49. Nc4 Kg5 50. Ne3 1-0

[Event "Martinez Valle op"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "4"]
[White "Arregui, Jose Luis"]
[Black "Pie, Pablo"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2310"]
[PlyCount "82"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. Be2 0-0 8. 0-0 dxc4 9. Bxc4 b6 10. e4 e5 11. d5 cxd5 12. Nxd5 Nxd5 13. Bxd5 Rb8 14. Rd1 Qc7 15. Qxc7 Bxc7 16. Bg5 Nf6 17. Rac1 Nxd5 18. exd5 Bd6 19. Rc6 e4 20. Rxd6 exf3 21. Rc6 f6 22. Bf4 Rb7 23. Bc7 Bd7 24. Rc3 fxg2 25. d6 Re8 26. Kxg2 b5 27. b4 a6 28. Rdd3 Ra7 29. Bb6 Rb7 30. Ba5 Kf7 31. Bc7 Ra7 32. Kf3 Raa8 33. Re3 Rxe3+ 34. Kxe3 Re8+ 35. Kd4 Re2 36. Bb6 Rd2+ 37. Kc5 Rxf2 38. Re3 Rc2+ 39. Kd4 Rd2+ 40. Kc5 Rc2+ 41. Kd4 Rd2+ 1/2-1/2

[Event "Martinez Valle op2"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "6"]
[White "Arregui, Jose Luis"]
[Black "Poch, Cesar Guillermo"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2310"]
[BlackElo "2390"]
[PlyCount "61"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 0-0 8. Nf3 c5 9. Be2 cxd4 10. cxd4 Qa5+ 11. Qd2 Qxd2+ 12. Kxd2 Nc6 13. Rhd1 Rd8 14. Ke1 Nb4 15. Rd2 b6 16. Rb1 Nc6 17. d5 Na5 18. Rc2 e6 19. Rc7 exd5 20. exd5 Rxd5 21. Ng5 Rd7 22. Rbc1 Rxc7 23. Rxc7 Be5 24. Re7 Be6 25. Nxe6 fxe6 26. Bg4 Nc6 27. Bxe6+ Kh8 28. Rf7 Rd8 29. f4 Bd4 30. Bxd4+ Nxd4 31. Bd7 1/2-1/2

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "3"]
[White "Arregui, Jose Luis"]
[Black "Rodriguez Vila, Andres"]
[Result "1/2-1/2"]
[ECO "A88"]
[WhiteElo "2310"]
[BlackElo "2445"]
[PlyCount "96"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 c6 7. Nc3 d6 8. b3 Na6 9. Bb2 Qe8 10. d5 Bd7 11. Rb1 h6 12. Nd4 g5 13. e4 f4 14. Nf5 Bxf5 15. exf5 c5 16. Qe2 Rf7 17. Bf3 Qf8 18. Kh1 fxg3 19. fxg3 Nc7 20. Nd1 Bh8 21. Bh5 Nxh5 22. Qxh5 Bxb2 23. Rxb2 Qg7 24. Rbf2 Ne8 25. Ne3 Nf6 26. Qe2 Rb8 27. a4 a5 28. Ng4 Nxg4 29. Qxg4 Rbf8 30. Re2 Qc3 31. Qf3 Qxf3+ 32. Rxf3 h5 33. Re6 g4 34. Rf4 Kg7 35. f6+ exf6 36. Rxd6 Re8 37. Kg2 Re3 38. Rb6 Kg6 39. Rb5 Rc7 40. Rf2 Rd3 41. Rb2 f5 42. Rxa5 f4 43. gxf4 h4 44. Ra8 h3+ 45. Kg1 Re7 46. Rg8+ Kh5 47. Rh8+ Kg6 48. Rg8+ Kh5 1/2-1/2

[Event "Martinez Valle op2"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "3"]
[White "Arregui, Jose Luis"]
[Black "Rossi, Maximiliano"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2310"]
[PlyCount "59"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. Nf3 Nbd7 6. Nbd2 Bd6 7. 0-0 0-0 8. Qc2 Re8 9. Rd1 e5 10. cxd5 Nxd5 11. Nc4 Qc7 12. e4 Nb4 13. Qb3 a5 14. Nxd6 Qxd6 15. dxe5 a4 16. Qxf7+ Kxf7 17. exd6 h6 18. Bd2 Nd3 19. Bc3 N7c5 20. Ne1 Ne5 21. f4 Nc4 22. Nc2 Bd7 23. e5 g5 24. Bf1 b5 25. Bxc4+ bxc4 26. fxg5 hxg5 27. Rf1+ Kg8 28. Ne3 a3 29. Nxc4 axb2 30. Bxb2 1-0

[Event "Olivos op"]
[Site "Olivos"]
[Date "1993.??.??"]
[Round "7"]
[White "Arregui, Jose Luis"]
[Black "Rossi, Maximiliano"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2310"]
[PlyCount "41"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 a5 9. Qxc4 Na6 10. Nc3 c6 11. Rd1 Bb4 12. Ne5 Qb6 13. e4 Re8 14. Be3 Qc7 15. Qe2 Qe7 16. Rac1 Bd7 17. Bg5 h6 18. Bxf6 gxf6 19. Ng4 Kh7 20. e5 Kg7 21. exf6+ 1-0

[Event "Martinez Valle op2"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "5"]
[White "Arregui, Jose Luis"]
[Black "Souto, Rodolfo"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2310"]
[PlyCount "59"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. Qc2 Nbd7 7. 0-0 Re8 8. Rd1 c6 9. Nbd2 Qa5 10. a3 dxc4 11. Nxc4 Qh5 12. Bf4 Nd5 13. Bd6 N7b6 14. Bxe7 Nxe7 15. Nce5 f6 16. Nd3 g5 17. Nc5 Qg6 18. Qb3 Ned5 19. a4 Rb8 20. Nd2 Qf7 21. Nde4 Rd8 22. a5 Nd7 23. Nd6 Qe7 24. Nxc8 Rdxc8 25. e4 Nxc5 26. dxc5 Nc7 27. Rd6 Kf7 28. Rad1 Kg6 29. Bh3 Nb5 30. Rd7 1-0

[Event "Olivos op"]
[Site "Olivos"]
[Date "1993.??.??"]
[Round "5"]
[White "Arregui, Jose Luis"]
[Black "Tarn, Gerald"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2310"]
[PlyCount "56"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Be2 0-0 6. Nf3 Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. Be3 b6 10. 0-0 h5 11. Rc1 Ng4 12. Bxg4 hxg4 13. f3 gxf3 14. Qxf3 e6 15. Rfd1 Qe7 16. c5 f5 17. exf5 exf5 18. d6 cxd6 19. Qxa8 Bb7 20. cxd6 Qd7 21. Qxa7 f4 22. Bf2 f3 23. Qa4 Bc6 24. Qc4+ Rf7 25. Nd5 Bxd5 26. Qc8+ Qxc8 27. Rxc8+ Kh7 28. Rxd5 fxg2 1-0

[Event "San Isidoro op"]
[Site "San Isidoro"]
[Date "1993.??.??"]
[Round "1"]
[White "Arregui, Jose Luis"]
[Black "Tarn, Gerald"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2310"]
[PlyCount "53"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. Be3 b6 8. Qd2 Ng4 9. Bg5 f6 10. Bh4 Qe8 11. dxe5 dxe5 12. Qd5+ Kh8 13. Qxa8 Nc6 14. c5 Nd4 15. Nxd4 exd4 16. Nd1 bxc5 17. Bxg4 Bxg4 18. Qxe8 Rxe8 19. f3 Bd7 20. 0-0 c4 21. Rc1 Bb5 22. Rf2 Kg8 23. Rfc2 c3 24. bxc3 d3 25. Rb2 Ba6 26. Rcb1 Kf7 27. Be1 1-0

[Event "Olivos op"]
[Site "Olivos"]
[Date "1993.??.??"]
[Round "2"]
[White "Arregui, Jose Luis"]
[Black "Trejo, Juan"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2310"]
[PlyCount "97"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Be7 6. Bd3 Nbd7 7. 0-0 0-0 8. b3 Re8 9. Bb2 a6 10. Qe2 b5 11. Rfd1 b4 12. Na4 a5 13. Ne5 Bb7 14. Rac1 Nxe5 15. dxe5 Nd7 16. cxd5 exd5 17. e4 Bg5 18. exd5 Bxc1 19. dxc6 Bxc6 20. Rxc1 Bd5 21. f4 g6 22. Rd1 Be6 23. Bb5 Qc7 24. Rd6 Red8 25. Qe3 Nf8 26. Qd4 Rab8 27. Bc6 Rdc8 28. Qe3 Qe7 29. Bd4 Bf5 30. Ba7 Rb7 31. Bc5 Qc7 32. Bxb7 Qxb7 33. Nb6 Ne6 34. Nxc8 Qxc8 35. Bb6 Qc2 36. Bd8 Be4 37. Rd2 Qc6 38. Bf6 h5 39. Rd6 Qc2 40. Qd2 Qc5+ 41. Kf1 Bf5 42. Rd5 Qb6 43. Qc1 Qb7 44. Qc4 Qa8 45. Rd6 g5 46. fxg5 Kh7 47. g6+ Bxg6 48. Rxe6 fxe6 49. Qc7+ 1-0

[Event "Vicente Lopez op"]
[Site "Vicente Lopez"]
[Date "1993.??.??"]
[Round "4"]
[White "Arregui, Jose Luis"]
[Black "Zambenetti, Victor Luci"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2310"]
[PlyCount "41"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Re1 Re8 9. Bf1 exd4 10. Nxd4 Nc5 11. f3 a5 12. Be3 c6 13. Qc2 Na6 14. Rad1 Nc7 15. Qf2 d5 16. cxd5 cxd5 17. Ndb5 Nxb5 18. Bxb5 Bd7 19. Bb6 Qc8 20. e5 Nh5 21. Bxd7 1-0

[Event "San Isidoro op"]
[Site "San Isidoro"]
[Date "1993.??.??"]
[Round "6"]
[White "Biaggi, Eduardo Gustavo"]
[Black "Arregui, Jose Luis"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2280"]
[BlackElo "2310"]
[PlyCount "76"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. c3 Nbd7 6. Nbd2 Qc7 7. 0-0 Be7 8. Re1 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bc2 b6 13. Bg5 Bb7 14. Qd3 g6 15. Qe2 Ng4 16. Bxe7 Qxe7 17. Be4 cxd4 18. Nxd4 Bxe4 19. Qxe4 Nf6 20. Qf3 Kg7 21. Rad1 Rad8 22. Nc6 Rxd1 23. Rxd1 Qc7 24. Nd4 Rd8 25. Qg3 e5 26. Re1 Re8 27. Nf5+ Kf8 28. Qh4 Ng8 29. Ne3 Kg7 30. Qc4 Qe7 31. Rd1 Nf6 32. Qd3 Qe6 33. Qc4 Qe7 34. Qd3 Qe6 35. c4 Re7 36. Qd8 Rd7 37. Rxd7 Qxd7 38. Qxd7 Nxd7 1/2-1/2

[Event "San Isidoro op"]
[Site "San Isidoro"]
[Date "1993.??.??"]
[Round "2"]
[White "Bruno, Eduardo"]
[Black "Arregui, Jose Luis"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "2310"]
[PlyCount "98"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb5 Bd7 9. Nc3 dxe5 10. dxe5 a6 11. Be2 Bf5 12. Be3 Nd7 13. Nd4 Nxd4 14. Bxd4 e6 15. Bf3 Qc7 16. 0-0 Rd8 17. Rc1 Qb8 18. Qb3 b5 19. a4 b4 20. Ne4 Be7 21. Nc5 Bxc5 22. Bxc5 Nxc5 23. Rxc5 0-0 24. Rfc1 Rd2 25. R1c4 Rfd8 26. g4 R2d3 27. Qxb4 Qxb4 28. Rxb4 Rxf3 29. gxf5 Rxf5 30. Rd4 Rb8 31. b4 g5 32. Kg2 Kg7 33. Rc6 a5 34. b5 Rxe5 35. Ra6 Rc8 36. Rd2 h5 37. b6 Rb8 38. Rb2 Rc5 39. b7 Rc7 40. Rxa5 Rcxb7 41. Rxg5+ Kh6 42. Rgb5 Rxb5 43. axb5 Rb6 44. Kf3 Kg5 45. Ke4 f5+ 46. Ke5 Kg4 47. Rb3 h4 48. h3+ Kg5 49. Kd4 Kg6 1-0

[Event "Olivos op"]
[Site "Olivos"]
[Date "1993.??.??"]
[Round "3"]
[White "Campos, Jose Felix"]
[Black "Arregui, Jose Luis"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2230"]
[BlackElo "2310"]
[PlyCount "45"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Nb3 Nf6 7. Bd3 a6 8. a4 b6 9. 0-0 Bb7 10. Kh1 d6 11. f4 g6 12. e5 dxe5 13. fxe5 Nd7 14. Bf4 Bg7 15. a5 Bxe5 16. axb6 Nxb6 17. Bh6 Nb4 18. Na5 Nxd3 19. cxd3 Rd8 20. Nxb7 Qxb7 21. Qb3 Rxd3 22. Rae1 Qc7 23. Rxe5 1-0

[Event "Olivos op"]
[Site "Olivos"]
[Date "1993.??.??"]
[Round "6"]
[White "Dickau, Daniel"]
[Black "Arregui, Jose Luis"]
[Result "1/2-1/2"]
[ECO "A46"]
[BlackElo "2310"]
[PlyCount "50"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 b6 5. g3 Bb7 6. Bg2 Be7 7. 0-0 0-0 8. Nbd2 d6 9. a4 a6 10. Qe2 Nbd7 11. c3 h6 12. Bxf6 Nxf6 13. e4 Qc7 14. e5 Nd5 15. Ne4 cxd4 16. exd6 Bxd6 17. Nxd6 Qxd6 18. Nxd4 Rfe8 19. Rfd1 Qc7 20. Rac1 Rac8 21. Rd2 Qc4 22. Qxc4 Rxc4 23. b3 Rc7 24. c4 Nf6 25. Bxb7 Rxb7 1/2-1/2

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "2"]
[White "Dickau, Daniel"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "E15"]
[BlackElo "2310"]
[PlyCount "76"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 0-0 8. 0-0 Bb7 9. Nc3 c5 10. e3 d5 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. dxc5 Bxc5 14. Qe2 a6 15. Rfd1 Qe7 16. Bc3 Nd7 17. e4 Bc6 18. Nd4 Bxd4 19. Bxd4 e5 20. Be3 Bb5 21. Qb2 Rfd8 22. a4 Bc6 23. b4 Nf6 24. f3 Rxd1+ 25. Rxd1 Bxa4 26. Ra1 b5 27. Rc1 Rd8 28. Qc3 h6 29. Bh3 Qd6 30. Bc8 Bd1 31. Kf2 Ne8 32. Bb7 Qf6 33. f4 exf4 34. Bxf4 Qb6+ 35. Be3 Qxb7 36. Qe5 Qd7 37. Rc5 Nf6 38. Bxh6 Ng4+ 0-1

[Event "Martinez Valle op"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "5"]
[White "Echeguren, Gustavo Fabian"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2457"]
[BlackElo "2310"]
[PlyCount "72"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 d6 9. Be3 Bd7 10. a4 Be7 11. Re1 0-0 12. Nxc6 bxc6 13. a5 e5 14. Bb6 Qb7 15. Na4 c5 16. Re3 Bc6 17. Nc3 Nd7 18. Nd5 Bxd5 19. exd5 Nxb6 20. Rb3 Bd8 21. axb6 Bxb6 22. Qd3 Qa7 23. c4 Bd8 24. f4 exf4 25. gxf4 Bf6 26. Be4 g6 27. f5 Qe7 28. fxg6 fxg6 29. Kh1 Be5 30. Bxg6 hxg6 31. Qxg6+ Bg7 32. Rh3 Rf4 33. Qh7+ Kf8 34. Rg1 Qe4+ 35. Qxe4 Rxe4 36. Rhg3 Ra7 0-1

[Event "Martinez Valle op"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "2"]
[White "Etchelecu, Omar"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "E38"]
[BlackElo "2310"]
[PlyCount "50"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 c5 6. Nf3 cxd4 7. Nxd4 Nc6 8. e3 h6 9. h4 Nxd4 10. exd4 d5 11. cxd5 exd5 12. 0-0-0 Be6 13. Kb1 Rc8 14. Bxf6 Qxf6 15. Bd3 Rc6 16. Qb3 Bxc3 17. Bb5 Bxd4 18. Bxc6 bxc6 19. f3 c5 20. Rd2 c4 21. Qb4 Be5 22. Re1 c3 23. Rde2 Bf5+ 24. Kc1 cxb2+ 25. Rxb2 Bxb2+ 0-1

[Event "Martinez Valle op"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "7"]
[White "Garbarino, Rodolfo"]
[Black "Arregui, Jose Luis"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2405"]
[BlackElo "2310"]
[PlyCount "53"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Ne2 d5 5. exd5 Nxd5 6. 0-0 g6 7. d4 Bf5 8. c4 Ndb4 9. d5 Ne5 10. a3 Nbd3 11. f4 Nd7 12. Bd2 Bg7 13. Bc3 Bxc3 14. Nbxc3 Nf6 15. b3 0-0 16. Rf3 e5 17. Rxd3 Bxd3 18. Qxd3 exf4 19. Nxf4 Re8 20. Ne4 Ng4 21. Qc3 f5 22. Nxc5 Re3 23. Qd4 Qe7 24. Nfe6 b6 25. Nd3 Rd8 26. Nxd8 Rxd3 27. d6 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "6"]
[White "Giaccio, Alfredo Gustavo"]
[Black "Arregui, Jose Luis"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2360"]
[BlackElo "2310"]
[PlyCount "54"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Nxd4 8. Qxd4 Bc5 9. Qd3 a6 10. Kh1 b5 11. f4 Bb7 12. Bf3 0-0 13. e5 Ne8 14. Bxb7 Qxb7 15. Ne4 Be7 16. f5 f6 17. fxe6 dxe6 18. exf6 Bxf6 19. Ng5 Bxg5 20. Rxf8+ Kxf8 21. Bxg5 Qd5 22. Qe3 Nd6 23. Bf4 Nf5 24. Qe2 Rc8 25. h3 Rc4 26. Rf1 Kg8 27. Qf2 h6 1/2-1/2

[Event "Vicente Lopez op"]
[Site "Vicente Lopez"]
[Date "1993.??.??"]
[Round "7"]
[White "Jarmoluk, Jorge E"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "B47"]
[BlackElo "2310"]
[PlyCount "72"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Ndb5 Qb8 7. a4 a6 8. Na3 Nf6 9. Be3 Bb4 10. f3 d5 11. Be2 0-0 12. 0-0 d4 13. Bxd4 Rd8 14. Bxf6 Rxd1 15. Rfxd1 gxf6 16. Nc4 Nd4 17. Bd3 b5 18. axb5 axb5 19. Rxa8 Qxa8 20. Nd2 Bc5 21. Kf1 b4 22. Ne2 Qb8 23. g3 Nxe2 24. Bxe2 Qa7 25. Kg2 Qa2 26. Nb3 Be7 27. Ra1 Qxb2 28. Bd3 Kg7 29. Ra7 Bd6 30. Ra8 Qc3 31. Ra7 h5 32. h4 Bb8 33. Ra5 Qe1 34. f4 Bb7 35. Nc5 b3 36. Nxb7 b2 0-1

[Event "Martinez Valle op2"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "4"]
[White "Menegaz, G."]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "2310"]
[PlyCount "58"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d3 g6 5. 0-0 Bg7 6. c4 0-0 7. Nc3 c5 8. e4 Nc6 9. h3 d6 10. Rb1 Ne8 11. Bd2 Nc7 12. a3 Ne6 13. Kh2 Qd7 14. b4 f5 15. b5 Ncd4 16. Nxd4 cxd4 17. Nd5 fxe4 18. dxe4 Rf7 19. Nb4 Raf8 20. f4 Nc5 21. Nc6 e5 22. Bc1 Bxc6 23. bxc6 Qxc6 24. f5 Kh8 25. Qg4 Qd7 26. Bd2 gxf5 27. exf5 Rxf5 28. Rxf5 Qxf5 29. Qh4 Qxb1 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1993.??.??"]
[Round "9"]
[White "Minzer, Claudio Javier"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "E42"]
[WhiteElo "2370"]
[BlackElo "2310"]
[PlyCount "46"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 0-0 6. a3 cxd4 7. axb4 dxc3 8. Nxc3 d5 9. cxd5 exd5 10. Be2 Nc6 11. b5 Ne5 12. Qd4 Re8 13. Rxa7 Rxa7 14. Qxa7 Nfg4 15. h3 Nh6 16. Qd4 Qg5 17. Kf1 Nf5 18. Qf4 Qd8 19. g4 d4 20. exd4 Nxd4 21. Kg2 Nxe2 22. Nxe2 Qd5+ 23. f3 Ng6 0-1

[Event "Martinez Valle op2"]
[Site "Martinez Valle"]
[Date "1993.??.??"]
[Round "2"]
[White "Miravent, Pablo"]
[Black "Arregui, Jose Luis"]
[Result "1-0"]
[ECO "B44"]
[BlackElo "2310"]
[PlyCount "64"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 0-0 10. 0-0 b6 11. Be3 Ne5 12. f3 Bb7 13. Qd4 Ned7 14. Rfd1 Re8 15. Qd2 Qb8 16. Bf1 Bc6 17. Rac1 b5 18. cxb5 axb5 19. Bxb5 Bxb5 20. Ncxb5 d5 21. Nc7 dxe4 22. Nxe8 Qxe8 23. fxe4 Ne5 24. h3 Ra4 25. Bd4 Qb8 26. Bxe5 Qxe5 27. Rc8+ Bf8 28. Qd8 h6 29. Qxf8+ Kh7 30. Qc5 Qxb2 31. Nc4 Qe2 32. Rf1 Rxa2 1-0

[Event "Vicente Lopez op"]
[Site "Vicente Lopez"]
[Date "1993.??.??"]
[Round "3"]
[White "Quinteros, Miguel Angel"]
[Black "Arregui, Jose Luis"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2505"]
[BlackElo "2310"]
[PlyCount "97"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. g3 Nc6 5. Bg2 Be7 6. Nge2 a6 7. 0-0 Qc7 8. d3 0-0 9. f4 d6 10. h3 Rb8 11. Be3 b5 12. b3 Nd7 13. Bf2 Bf6 14. Rc1 b4 15. Nb1 Bb7 16. Nd2 a5 17. Nf3 a4 18. g4 axb3 19. axb3 Ra8 20. g5 Be7 21. h4 Ra3 22. Rb1 Na5 23. Be3 d5 24. Qc2 dxe4 25. dxe4 Nc6 26. Bc1 Ra6 27. Bb2 e5 28. fxe5 Ndxe5 29. Nxe5 Nxe5 30. Nf4 h6 31. gxh6 Rxh6 32. h5 Bg5 33. Qe2 Nxc4 34. Qg4 Nxb2 35. Qxg5 Na4 36. bxa4 Qb6 37. a5 Qxa5 38. Rfc1 Qa3 39. Ne2 Qd3 40. Ng3 f6 41. Qf4 b3 42. Bf1 Qd4+ 43. Qf2 Qxf2+ 44. Kxf2 f5 45. exf5 g6 46. hxg6 Rxg6 47. Rxb3 Bc8 48. Rxc5 Be6 49. Bc4 1-0

[Event "Vicente Lopez op"]
[Site "Vicente Lopez"]
[Date "1993.??.??"]
[Round "1"]
[White "Rojas, Ruben"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "E38"]
[BlackElo "2310"]
[PlyCount "94"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. Nf3 cxd4 6. Nxd4 Nc6 7. e3 0-0 8. a3 Be7 9. Bd3 b6 10. b4 Bb7 11. f3 Ne5 12. 0-0 Rc8 13. Qe2 d5 14. c5 bxc5 15. bxc5 Bxc5 16. Rb1 Qe7 17. a4 Nc6 18. Ncb5 a6 19. Nxc6 Bxc6 20. Nd4 a5 21. Nxc6 Rxc6 22. Bb5 Rd6 23. Bb2 d4 24. exd4 Bxd4+ 25. Bxd4 Rxd4 26. Rfd1 Rfd8 27. Rxd4 Rxd4 28. Rc1 g6 29. Qe5 Qd8 30. h3 Rd2 31. Qc3 Nh5 32. Qc8 Nf4 33. Qxd8+ Rxd8 34. Rc2 g5 35. Kh2 h6 36. g3 Nd5 37. g4 Nb6 38. Re2 Rd4 39. Re4 Rd2+ 40. Kg3 Nd5 41. Re2 Rxe2 42. Bxe2 Nc3 43. Bb5 Kf8 44. f4 Nxb5 45. axb5 Ke7 46. fxg5 hxg5 47. b6 Kd7 0-1

[Event "Olivos op"]
[Site "Olivos"]
[Date "1993.??.??"]
[Round "1"]
[White "Torreira, Raul"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "E27"]
[BlackElo "2310"]
[PlyCount "44"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 0-0 6. Bg5 c5 7. e4 Qa5 8. Bd2 Nxe4 9. Ne2 d5 10. cxd5 exd5 11. c4 Nxd2 12. Qxd2 Qxd2+ 13. Kxd2 dxc4 14. dxc5 Na6 15. Rc1 Rd8+ 16. Kc3 Rd3+ 17. Kxc4 Rxa3 18. Nc3 Be6+ 19. Kd4 Rd8+ 20. Ke5 Nxc5 21. Nb5 Rd5+ 22. Kf4 g5# 0-1

[Event "San Isidoro op"]
[Site "San Isidoro"]
[Date "1993.??.??"]
[Round "4"]
[White "Trejo, Juan"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "B48"]
[BlackElo "2310"]
[PlyCount "74"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. a3 Nf6 8. Be2 Be7 9. 0-0 0-0 10. f4 d6 11. Kh1 Na5 12. Bf3 Nc4 13. Bc1 e5 14. Nde2 b5 15. f5 Bb7 16. Ng3 Rfd8 17. Nd5 Bxd5 18. exd5 Nb6 19. Nh5 Rac8 20. Nxf6+ Bxf6 21. Be4 Na4 22. c3 Qc4 23. Re1 Nc5 24. Bf3 e4 25. Be2 Nd3 26. Bxd3 exd3 27. Qf3 Rc5 28. Be3 Rxd5 29. Bb6 Rf8 30. Rad1 d2 31. Rf1 Re8 32. h3 h6 33. Bg1 Rd3 34. Qh5 Re4 35. Bh2 Ree3 36. Bg1 Re1 37. Rf2 Rxd1 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "5"]
[White "Anelli, Antonio"]
[Black "Arregui, Jose Luis"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2300"]
[PlyCount "73"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 Bf5 11. e4 Be6 12. Bd2 Rc8 13. b3 Qd7 14. Rac1 Bh3 15. Rfd1 Bxg2 16. Kxg2 Rc5 17. Nd5 Nxd5 18. exd5 b5 19. cxb5 Qxb5 20. Qxb5 Rxb5 21. Be3 Ra8 22. Rc7 Bf8 23. Rd3 e6 24. a4 Ra5 25. dxe6 fxe6 26. Rb7 d5 27. Bd4 Re8 28. Rxa7 Rxa7 29. Bxa7 Bb4 30. Bb6 Rb8 31. a5 Ra8 32. Rd4 Bc3 33. Ra4 e5 34. a6 d4 35. a7 d3 36. Kf3 Be1 37. Ke3 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "8"]
[White "Arregui, Jose Luis"]
[Black "Arenas, Sergio"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "105"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Nf3 c6 5. h3 Nd7 6. Bf4 Ngf6 7. e3 Bb4 8. a3 Bxc3+ 9. bxc3 dxc4 10. Bxc4 Nb6 11. Bd3 Bxd3 12. Qxd3 Nbd5 13. Be5 Qa5 14. 0-0 Qxc3 15. Qb1 Qc4 16. Qxb7 0-0 17. Bxf6 Rfb8 18. Qxf7+ Kxf7 19. Ne5+ Kxf6 20. Nxc4 c5 21. Ne5 Rb7 22. Ng4+ Ke7 23. dxc5 Rc8 24. Rfc1 Rbc7 25. Rab1 Rxc5 26. Rb7+ R8c7 27. Rxc5 Rxb7 28. Ra5 Kd6 29. e4 Nb6 30. Ne3 Rc7 31. Kh2 Nd7 32. Kg3 Nc5 33. f3 a6 34. Nc4+ Kc6 35. Kf4 Kb7 36. Ke5 Rc6 37. h4 g6 38. g4 Kc7 39. Kf4 Nb7 40. Ra4 Nc5 41. Ra5 Nb7 42. Re5 Rxc4 43. Rxe6 Kd7 44. Rxa6 Ke7 45. Ra7 Rc7 46. a4 Ke6 47. a5 Rf7+ 48. Kg5 Nxa5 49. Rxa5 Ke7 50. Rd5 Kf8 51. f4 Kg7 52. f5 Rc7 53. f6+ 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "2"]
[White "Arregui, Jose Luis"]
[Black "Dalinger, Humberto"]
[Result "1/2-1/2"]
[ECO "E94"]
[PlyCount "116"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. Be3 c6 8. 0-0 Ng4 9. Bg5 Qc7 10. h3 exd4 11. Nxd4 Nf6 12. Qd2 Na6 13. Rad1 Re8 14. Qf4 Nd7 15. Nb3 f6 16. Bh6 g5 17. Qg4 Ne5 18. Qh5 Be6 19. Bxg7 Kxg7 20. Nd4 Qf7 21. Qxf7+ Nxf7 22. f4 Rad8 23. Bh5 Bxc4 24. Nf5+ Kf8 25. Bxf7 Bxf7 26. Nxd6 Re7 27. fxg5 fxg5 28. Kh2 Rdd7 29. Kg3 Re6 30. Nf5 Rxd1 31. Rxd1 Nc5 32. Rd8+ Re8 33. Rxe8+ Bxe8 34. Kg4 Ne6 35. Nd6 Bd7 36. e5 Nf4+ 37. Kxg5 Nxg2 38. Kf6 Nf4 39. Nxb7 Bxh3 40. Nc5 Bc8 41. N3e4 Nd5+ 42. Kg5 Nc7 43. Nf6 Kg7 44. Nxh7 Ne6+ 45. Nxe6+ Bxe6 46. Nf6 Bxa2 47. Nd7 Kf7 48. Nc5 Bb1 49. Kf4 Kg6 50. Ke3 Kf5 51. Kd4 Bc2 52. Na6 Bd1 53. Nc7 Bf3 54. Na6 Bd1 55. Nc5 Bc2 56. b4 Bd1 57. Nb7 Ke6 58. Nd6 Bf3 1/2-1/2

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "4"]
[White "Arregui, Jose Luis"]
[Black "Del Cuadro, Nestor"]
[Result "1-0"]
[ECO "E94"]
[PlyCount "105"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 exd4 9. Nxd4 c6 10. Qd2 Re8 11. f3 Nc5 12. Rad1 Bf8 13. Nxc6 Ncxe4 14. Nxd8 Nxd2 15. Bxd2 Rxd8 16. Bg5 Be7 17. Rd2 Be6 18. Rfd1 Rdc8 19. b3 d5 20. Bxf6 Bxf6 21. Nxd5 Bxd5 22. Rxd5 Rd8 23. Rd7 Rxd7 24. Rxd7 Re8 25. Kf1 Re7 26. Rd5 b6 27. c5 bxc5 28. Rxc5 Bd4 29. Rd5 Bc3 30. a3 Kg7 31. b4 Rc7 32. Bd1 Re7 33. g3 h6 34. Rd3 Bb2 35. a4 Kf6 36. b5 Be5 37. a5 Rb7 38. Rd5 Bc3 39. b6 axb6 40. a6 Re7 41. Rd6+ Kg7 42. Ba4 b5 43. Bxb5 Ba5 44. Bd7 Bb6 45. Rxb6 Rxd7 46. Rb7 Rd2 47. a7 Ra2 48. Ke1 Kf6 49. Kd1 Ke6 50. Kc1 h5 51. Kb1 Ra6 52. Kc2 f5 53. Rb6+ 1-0

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "6"]
[White "Arregui, Jose Luis"]
[Black "Uboldi, Alejandro"]
[Result "1/2-1/2"]
[ECO "A51"]
[PlyCount "88"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Qd5 Bb4+ 6. Bd2 Nxd2 7. Nbxd2 0-0 8. 0-0-0 d6 9. a3 Be6 10. Qe4 Bxd2+ 11. Rxd2 Na5 12. Rd1 Nxc4 13. e3 d5 14. Qc2 Qe7 15. Bxc4 dxc4 16. Rd4 b5 17. h4 c3 18. Qxc3 c5 19. Rd6 b4 20. Qc2 g6 21. Ng5 Bf5 22. e4 Qxe5 23. Rd5 Qf4+ 24. Qd2 Qxd2+ 25. Kxd2 Rad8 26. Rxd8 Rxd8+ 27. Ke3 Re8 28. Kf4 Bd7 29. Rc1 bxa3 30. bxa3 f6 31. Nf3 Rc8 32. e5 Kf7 33. exf6 Kxf6 34. Ng5 c4 35. Nxh7+ Kg7 36. Ng5 c3 37. f3 c2 38. Ke3 Ba4 39. Ne6+ Kf6 40. Nd4 Ke5 41. f4+ Kd5 42. Kd3 Rc4 43. Nxc2 Bxc2+ 44. Rxc2 Rxf4 1/2-1/2

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "1"]
[White "Bollini, C."]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "E41"]
[PlyCount "36"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 Bxc3+ 6. bxc3 d6 7. Bd3 Nc6 8. 0-0 e5 9. Be2 0-0 10. Qc2 b6 11. Rd1 Qe7 12. Bb2 Ba6 13. Qa4 Na5 14. dxc5 dxc5 15. Nd2 Qe6 16. Rab1 Rfd8 17. Ba3 Qf5 18. Bxc5 Rxd2 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "3"]
[White "Conlazo, Eusebio"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "E15"]
[PlyCount "116"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 Bb7 8. Nc3 0-0 9. 0-0 c5 10. d5 exd5 11. Nh4 Ne4 12. Nxd5 Bxd5 13. cxd5 Nxd2 14. Qxd2 Bxh4 15. gxh4 Qxh4 16. e4 d6 17. f4 Nd7 18. Rae1 Rae8 19. Re3 f5 20. Bh3 Qe7 21. Rfe1 fxe4 22. Rxe4 Qd8 23. Be6+ Kh8 24. R4e2 Nf6 25. Rg2 Nh5 26. f5 Qh4 27. Rf1 Rf6 28. Kh1 Rh6 29. Rfg1 Qe4 30. Qe1 Qxe1 31. Rxe1 g6 32. fxg6 Rxg6 33. Rf1 Rxg2 34. Kxg2 Kg7 35. Rf7+ Kg6 36. Rf3 Re7 37. Kf2 Ng7 38. Rg3+ Kf6 39. Rf3+ Ke5 40. Bg8 Nf5 41. Rh3 h6 42. Rh5 Rg7 43. Be6 Rg5 44. Rh3 h5 45. Bf7 h4 46. Be6 Rg4 47. Rf3 Rf4 48. h3 Rxf3+ 49. Kxf3 Nd4+ 50. Kg4 Nxe6 51. dxe6 Kxe6 52. Kxh4 d5 53. Kg5 d4 54. Kf4 Kf6 55. h4 Kg6 56. Kg4 d3 57. Kf3 b5 58. b4 c4 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "7"]
[White "Klibanski, La"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "112"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 Nf6 5. e5 Nd5 6. cxd4 Nc6 7. a3 d6 8. Bd3 Be7 9. 0-0 0-0 10. Qc2 h6 11. Nbd2 Nf4 12. Bh7+ Kh8 13. Nc4 Ne2+ 14. Qxe2 Kxh7 15. exd6 Bxd6 16. Nxd6 Qxd6 17. Qe4+ f5 18. Qh4 f4 19. Bd2 Nxd4 20. Bb4 Nxf3+ 21. gxf3 Qd8 22. Be7 g5 23. Bxd8 gxh4 24. Bxh4 Rg8+ 25. Kh1 Bd7 26. Rac1 Bc6 27. Rc3 e5 28. b4 Rae8 29. b5 Bxb5 30. Rc7+ Rg7 31. Rxg7+ Kxg7 32. Rd1 Bc6 33. Kg2 Re6 34. Rd8 Rg6+ 35. Kf1 Bxf3 36. Rd7+ Kg8 37. Rd8+ Kf7 38. Rd7+ Ke6 39. Re7+ Kf5 40. Rf7+ Kg4 41. Bf6 Bd5 42. Rg7 Rxg7 43. Bxg7 e4 44. Bxh6 Kf3 45. Bg5 e3 46. fxe3 fxe3 47. h4 Bf7 48. Ke1 Bh5 49. Be7 Ke4 50. Bc5 b6 51. Bd6 Kd3 52. Bb8 a6 53. Bc7 b5 54. Bb8 a5 55. Bc7 b4 56. axb4 axb4 0-1

[Event "Villa Ballester op"]
[Site "Villa Ballester"]
[Date "1992.??.??"]
[Round "9"]
[White "Scarella, Enrique Alejandro"]
[Black "Arregui, Jose Luis"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2255"]
[PlyCount "29"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Nf3 Nbd7 8. Nc3 Ne4 9. Ne5 Nxe5 10. dxe5 Nc5 11. Bxc6+ bxc6 12. Be3 Nd7 13. Qxc6 Bb4 14. 0-0-0 Rc8 15. Ne4 1-0

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1991.??.??"]
[Round "4"]
[White "Adla, Diego Gustavo"]
[Black "Arregui, Jose Luis"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2435"]
[PlyCount "91"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be2 Be7 9. 0-0 0-0 10. Na3 b6 11. Bf4 Bb7 12. Qd2 Ne5 13. Rfd1 Qc7 14. f3 Rfd8 15. Rac1 Rac8 16. Kh1 Qb8 17. Bf1 Bc6 18. Qf2 Be8 19. Be2 Qb7 20. Be3 Rb8 21. Qg3 Ng6 22. Rd2 Nh5 23. Qg5 Nf6 24. Qg3 Nh5 25. Qf2 Nhf4 26. Bf1 Bf6 27. Rcd1 Qc7 28. Bd4 Ne5 29. Nc2 b5 30. cxb5 axb5 31. b4 Rdc8 32. Na3 Nc4 33. Nxc4 Bxd4 34. Rxd4 bxc4 35. Qd2 e5 36. Rxc4 Qa7 37. g3 Ne6 38. Rxc8 Rxc8 39. Nd5 Nd4 40. Bg2 Rc2 41. Qg5 Rxa2 42. Nf6+ Kf8 43. Nxh7+ Kg8 44. Nf6+ Kf8 45. Nh7+ Kg8 46. Nf6+ 1/2-1/2

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1991.??.??"]
[Round "5"]
[White "Arregui, Jose Luis"]
[Black "Cid, Marino Alejandro"]
[Result "0-1"]
[ECO "E17"]
[BlackElo "2445"]
[PlyCount "74"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Be7 6. Nc3 Ne4 7. Bd2 Bf6 8. d5 Bxc3 9. Bxc3 Nxc3 10. bxc3 Qe7 11. 0-0 e5 12. Nd2 d6 13. Rb1 Nd7 14. e4 0-0 15. f4 Ba6 16. f5 f6 17. Rf3 Nc5 18. g4 g5 19. h4 h6 20. Rh3 Kg7 21. Kf2 Qd7 22. Qf3 Rh8 23. Rbh1 Raf8 24. Qe3 Qe8 25. Bf1 Nb7 26. Qg3 Nd8 27. Qh2 Nf7 28. hxg5 fxg5 29. Ke3 Kf6 30. Bd3 Qa4 31. Qe2 Rc8 32. Nf1 c6 33. Ng3 cxd5 34. Nh5+ Ke7 35. f6+ Kd8 36. cxd5 Rxc3 37. Kf2 Qd4+ 0-1

[Event "Buenos Aires op GP3"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "?"]
[White "Arregui, Jose Luis"]
[Black "Del Cuadro, Nestor"]
[Result "1-0"]
[ECO "E09"]
[PlyCount "79"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Nbd2 b6 9. e4 Bb7 10. e5 Ne8 11. Re1 Nc7 12. Nf1 c5 13. dxc5 bxc5 14. h4 h6 15. cxd5 exd5 16. Ne3 Re8 17. Nf5 Bf8 18. Bd2 Ne6 19. Qa4 d4 20. Nh2 Nb6 21. Qd1 Bxg2 22. Kxg2 Nc4 23. Ng4 Nxd2 24. Qxd2 Kh8 25. Nfxh6 gxh6 26. Nxh6 Qd5+ 27. f3 Bxh6 28. Qxh6+ Kg8 29. Re4 Ng7 30. Rg4 Qxe5 31. Re1 Re6 32. Rxe5 Rxh6 33. Reg5 Rd8 34. Rxg7+ Kh8 35. Rxf7 d3 36. Rgf4 Rhd6 37. Rxa7 R6d7 38. Rf8+ Rxf8 39. Rxd7 c4 40. b3 1-0

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1991.??.??"]
[Round "9"]
[White "Arregui, Jose Luis"]
[Black "Lida Garcia, Fernando"]
[Result "1-0"]
[ECO "A90"]
[BlackElo "2280"]
[PlyCount "83"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. c4 d5 5. b3 c6 6. Nf3 Bb4+ 7. Bd2 Bd6 8. 0-0 0-0 9. Ne5 Ne4 10. Nd3 Nxd2 11. Nxd2 Qf6 12. Nf3 Nd7 13. Qc1 dxc4 14. Qxc4 Kh8 15. Qc3 Nb6 16. Nfe5 Nd5 17. Qd2 g5 18. e4 fxe4 19. Bxe4 Qg7 20. f4 gxf4 21. Nxf4 Bxe5 22. dxe5 Bd7 23. Bxd5 cxd5 24. Qe3 Rf5 25. Rae1 Raf8 26. a4 b6 27. Rc1 Bc8 28. Rf2 Kg8 29. Re1 Qc7 30. Nd3 Ba6 31. Rxf5 Rxf5 32. Nf4 Qd7 33. g4 d4 34. Qg3 Rf7 35. Nh5 Qc6 36. Nf6+ Kh8 37. g5 Rg7 38. Qf4 Qc3 39. Rc1 Qe3+ 40. Qxe3 dxe3 41. h4 h6 42. Rd1 1-0

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1991.??.??"]
[Round "1"]
[White "Arregui, Jose Luis"]
[Black "Malajovich, Sandra"]
[Result "1/2-1/2"]
[ECO "E94"]
[BlackElo "2180"]
[PlyCount "53"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. Be3 Nbd7 8. 0-0 Ng4 9. Bg5 f6 10. Bh4 Nh6 11. dxe5 dxe5 12. Qd5+ Nf7 13. c5 c6 14. Qc4 Qe7 15. b4 Re8 16. Nd2 Nf8 17. Rad1 Ne6 18. h3 Nf4 19. Bg4 Be6 20. Bxe6 Qxe6 21. Qxe6 Nxe6 22. Nb3 Rad8 23. Ne2 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Nfxd8 26. Kf1 Kf7 27. f3 1/2-1/2

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1991.??.??"]
[Round "11"]
[White "Arregui, Jose Luis"]
[Black "Mellano, Santiago"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2235"]
[PlyCount "76"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e4 d6 5. c4 0-0 6. Qc2 e5 7. Be2 Nh5 8. g3 Bh3 9. Nc3 Nc6 10. Nd5 f5 11. Nh4 Nd4 12. Bxd4 exd4 13. 0-0-0 c6 14. exf5 Rxf5 15. Nxf5 Bxf5 16. d3 cxd5 17. Kb1 Nf6 18. f3 Rc8 19. g4 Bd7 20. Qd2 Bc6 21. h4 dxc4 22. dxc4 Nxg4 23. fxg4 d3 24. Bxd3 Qf6 25. Rdf1 Qa1+ 26. Kc2 Qxa2+ 27. Kd1 Qxb3+ 28. Qc2 Qb4 29. Qa2 Qc3 30. c5+ Kh8 31. Rh3 dxc5 32. Rf4 Re8 33. Qf2 Qa1+ 34. Kd2 Bc3+ 35. Kc2 Qb2+ 36. Kd1 Re1+ 37. Qxe1 Bxe1 38. Kxe1 Qc1+ 0-1

[Event "Buenos Aires op GP3"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "?"]
[White "Arregui, Jose Luis"]
[Black "Pierrot, Juan Facundo"]
[Result "0-1"]
[ECO "A57"]
[PlyCount "86"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. e3 g6 6. b3 Bg7 7. Bb2 0-0 8. Qc2 bxc4 9. bxc4 e6 10. dxe6 fxe6 11. Nbd2 Nc6 12. Rd1 Rb8 13. a3 Qe7 14. Bd3 d5 15. 0-0 Rfd8 16. cxd5 exd5 17. e4 d4 18. Ng5 Ne5 19. Bc4+ Kh8 20. f4 Nfg4 21. Ndf3 Nxc4 22. Qxc4 Rf8 23. Bc1 Bc8 24. Rde1 h6 25. Nh4 Rb6 26. Ngf3 Ba6 27. Qc2 Bxf1 28. Kxf1 Nxh2+ 29. Nxh2 Qxh4 30. Nf3 Qe7 31. g4 Qd7 32. f5 Qd6 33. e5 Qd5 34. Qg2 gxf5 35. g5 f4 36. Qg4 Qe6 37. Qh5 Qg6 38. Qh3 Kg8 39. gxh6 Qxh6 40. Qd7 Qe6 41. Qxa7 Qh3+ 42. Kf2 Qg3+ 43. Ke2 Qg2+ 0-1

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1991.??.??"]
[Round "3"]
[White "Arregui, Jose Luis"]
[Black "Restifa, Hector"]
[Result "1-0"]
[ECO "A34"]
[BlackElo "2325"]
[PlyCount "91"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. d3 d5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e4 Nc6 8. g3 0-0 9. Bg2 d4 10. Ne2 e5 11. Nh4 Rb8 12. h3 b5 13. b3 bxc4 14. bxc4 Bd7 15. 0-0 Rb2 16. Nc1 Rfb8 17. Re1 Qc7 18. Re2 Rxe2 19. Qxe2 Qa5 20. Qd1 Qa3 21. Nb3 Na5 22. Nf3 Nc6 23. Nh4 Be8 24. Nf5 a6 25. Qd2 h6 26. Rf1 Nd7 27. f4 Qb4 28. Qe2 Kh7 29. Qg4 g6 30. Nd6 Nf6 31. Qh4 Ng8 32. g4 exf4 33. g5 f3 34. Bxf3 Ne5 35. Be2 Qb6 36. Rf6 Qd8 37. Nxe8 Qxe8 38. Rxa6 Ra8 39. Rxa8 Qxa8 40. Nxc5 Qxa2 41. Qf2 Qa3 42. Qxd4 Qc1+ 43. Kh2 Qf4+ 44. Kh1 hxg5 45. Nd7 Nf3 46. Nf8+ 1-0

[Event "Buenos Aires op GP3"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "?"]
[White "Arregui, Jose Luis"]
[Black "Sakurai, Leonardo"]
[Result "1/2-1/2"]
[ECO "E11"]
[BlackElo "2350"]
[PlyCount "36"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 dxc4 7. 0-0 Nc6 8. Bg5 h6 9. Bxf6 Qxf6 10. a3 Be7 11. Qa4 0-0 12. Qxc4 Rd8 13. Nc3 Nxd4 14. Nxd4 Qxd4 15. Qxc7 Qd6 16. Qc4 Qa6 17. Qc7 Qd6 18. Qc4 Qa6 1/2-1/2

[Event "Buenos Aires op GP3"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "?"]
[White "Arregui, Jose Luis"]
[Black "Schweber, Samuel"]
[Result "1-0"]
[ECO "A43"]
[BlackElo "2375"]
[PlyCount "93"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Na6 6. Nge2 Nc7 7. Ng3 a6 8. a4 Rb8 9. Be2 h5 10. h4 Bd7 11. a5 b5 12. axb6 Rxb6 13. Ra2 Nf6 14. e5 Nh7 15. e6 fxe6 16. Bd3 Nf8 17. Qc2 Kf7 18. Nge4 Bf6 19. Bg5 exd5 20. cxd5 Bf5 21. 0-0 Kg7 22. Re1 Bxe4 23. Bxf6+ exf6 24. Rxe4 Nd7 25. Qe2 Re8 26. Rxe8 Qxe8 27. Qxe8 Nxe8 28. Bxa6 Nc7 29. Bc8 Ne5 30. Ra7 Rxb2 31. Rxc7+ Kf8 32. Ne4 f5 33. Nf6 Ng4 34. Nxg4 hxg4 35. h5 gxh5 36. Bxf5 Rd2 37. Be6 Rd4 38. Rh7 c4 39. Rxh5 Ke7 40. Kf1 c3 41. Rh7+ Kf6 42. Rc7 Rd1+ 43. Ke2 Rd2+ 44. Ke3 g3 45. fxg3 Rxg2 46. g4 c2 47. Kd3 1-0

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1991.??.??"]
[Round "7"]
[White "Arregui, Jose Luis"]
[Black "Sorin, Ariel"]
[Result "0-1"]
[ECO "E91"]
[BlackElo "2405"]
[PlyCount "44"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. Be3 Nbd7 8. h3 exd4 9. Nxd4 Re8 10. Qc2 c6 11. 0-0-0 Qe7 12. f3 d5 13. cxd5 Nxd5 14. Nxd5 cxd5 15. Nb5 dxe4 16. f4 Nb6 17. g3 Bf5 18. Bc5 e3 19. Qxf5 Rac8 20. Qd3 Rxc5+ 21. Kb1 Nc4 22. Qb3 Nd2+ 0-1

[Event "Buenos Aires GP"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "?"]
[White "Bronstein, Luis Marcos"]
[Black "Arregui, Jose Luis"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2370"]
[PlyCount "101"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. 0-0 e6 8. c4 Nb6 9. d4 Nxc4 10. dxc5 a6 11. Nd6+ Bxd6 12. exd6 b5 13. b3 Na5 14. Ne5 Bb7 15. Qh5 0-0 16. Bb2 Nc6 17. Ng4 f5 18. Ne5 Nxe5 19. Bxe5 Qe8 20. Qg5 Qg6 21. Qxg6 hxg6 22. f3 Bc6 23. Kf2 g5 24. h4 gxh4 25. Rh1 g5 26. f4 g4 27. Rxh4 Kf7 28. Rah1 Ke8 29. Rh7 Kd8 30. Rh8 Ke8 31. Kg3 Rxh8 32. Rxh8+ Kf7 33. Rh7+ Kg6 34. Rg7+ Kh5 35. a3 a5 36. Kf2 a4 37. b4 Kh6 38. g3 Rf8 39. Ke3 Ra8 40. Kd4 Rf8 41. Kc3 Ra8 42. Kd3 Be4+ 43. Kd4 Bc6 44. Bf6 Rc8 45. Ke5 Rf8 46. Rg5 Kh7 47. Be7 Rg8 48. Rh5+ Kg6 49. Rh4 Rg7 50. Rh8 Rh7 51. Rxh7 1/2-1/2

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1991.??.??"]
[Round "6"]
[White "Cranbourne, Carlos Leon"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2300"]
[PlyCount "104"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 a6 8. N5c3 Be6 9. Nd2 Nf6 10. Nc4 b5 11. Nb6 Rb8 12. Nbd5 Be7 13. Be2 0-0 14. 0-0 Bxd5 15. exd5 Na5 16. b4 Qc7 17. bxa5 Qxc3 18. a4 bxa4 19. Rxa4 Bd8 20. Bd2 Qc8 21. Rc4 Qd7 22. Bb4 Rb5 23. Bf3 Bxa5 24. Ba3 Rc8 25. Rc6 Bb4 26. Bxb4 Rxb4 27. Rxa6 Rbc4 28. Ra2 h6 29. Qd2 Rd4 30. Qa5 e4 31. Be2 Rxd5 32. Qa6 Rdc5 33. c4 Qc6 34. Qa3 Nd7 35. Rd1 Ne5 36. Rad2 Rd8 37. Qe3 Nxc4 38. Bxc4 Rxc4 39. Qf4 d5 40. Qh4 Re8 41. Qh5 Rd8 42. Qh4 g5 43. Qh5 Rc2 44. Rxc2 Qxc2 45. h4 d4 46. hxg5 Rd5 47. Ra1 Qc3 48. Ra7 Qc1+ 49. Kh2 Qf4+ 50. Kh1 Rxg5 51. Qe2 Qh4+ 52. Kg1 Rh5 0-1

[Event "Buenos Aires op GP3"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "?"]
[White "Darcyl, Tomas"]
[Black "Arregui, Jose Luis"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2375"]
[PlyCount "56"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. d4 Nbd7 7. 0-0 c6 8. Nbd2 e5 9. dxe5 Ng4 10. Nc4 d5 11. e6 fxe6 12. Bxg7 Kxg7 13. Qd4+ Ngf6 14. Ng5 Qe7 15. Ne5 Nxe5 16. Qxe5 h6 17. Nf3 Kh7 18. Bh3 Bd7 19. Nd2 Rae8 20. e4 Bc8 21. Rae1 Rf7 22. exd5 cxd5 23. c4 Qc7 24. Qb2 a6 25. Rc1 d4 26. f4 Qc5 27. Nf3 d3+ 28. Qd4 Qh5 1-0

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1991.??.??"]
[Round "8"]
[White "Giaccio, Alfredo Gustavo"]
[Black "Arregui, Jose Luis"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2325"]
[PlyCount "67"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 dxe4 7. dxe4 Be7 8. 0-0 Qc7 9. Qe2 b6 10. e5 Nd7 11. c3 Bb7 12. Re1 a6 13. h4 b5 14. b3 0-0 15. Nf1 Nb6 16. N1h2 a5 17. Ng5 Bxg5 18. Bxg5 b4 19. Ng4 Ne7 20. Nf6+ gxf6 21. Bxf6 Rfd8 22. Qg4+ Kf8 23. Qg7+ Ke8 24. Rad1 Nbd5 25. c4 Nxf6 26. exf6 Ng6 27. Rxd8+ Rxd8 28. Rxe6+ Kd7 29. Bh3 Kc8 30. Rc6+ Kb8 31. Rxc7 Rd1+ 32. Bf1 Kxc7 33. Qxf7+ Rd7 34. Qe8 1-0

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1991.??.??"]
[Round "2"]
[White "Goldschmidt, Bernardo"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "E22"]
[WhiteElo "2210"]
[PlyCount "94"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. e3 0-0 6. Nf3 Nc6 7. Bd3 d5 8. dxc5 e5 9. cxd5 Nxd5 10. 0-0 Nxc3 11. bxc3 Bxc5 12. Rd1 Qe7 13. Qc2 f5 14. Bc4+ Kh8 15. Bd5 e4 16. Nd4 Ne5 17. Rb1 Ng4 18. h3 Nf6 19. Qb3 Qe5 20. Bxb7 Bxb7 21. Ba3 Bd5 22. c4 Rfb8 23. Qa4 Rxb1 24. Rxb1 Bxa3 25. cxd5 Bd6 26. g3 h5 27. Qc6 Qxd5 28. Qxd5 Nxd5 29. Nxf5 Be5 30. Rb5 Rd8 31. g4 hxg4 32. hxg4 Rd7 33. f4 exf3 34. e4 g6 35. exd5 gxf5 36. d6 Bd4+ 37. Kf1 fxg4 38. Rb8+ Kh7 39. Rf8 Rxd6 40. Rf4 Bb6 41. Ke1 Ba5+ 42. Kf2 Rd2+ 43. Kf1 g3 44. Rh4+ Kg6 45. Rg4+ Kf5 46. Rxg3 Kf4 47. Rg8 Rd1+ 0-1

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1991.??.??"]
[Round "10"]
[White "Rebottaro, Hector Javier"]
[Black "Arregui, Jose Luis"]
[Result "0-1"]
[ECO "B47"]
[PlyCount "134"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. a4 0-0 10. Nb3 b6 11. f4 Bb7 12. Be3 Rad8 13. e5 Ne8 14. Qe2 d5 15. Nd4 Na5 16. Nd1 Nc4 17. Bf2 Bc5 18. c3 Bc8 19. b4 Be7 20. Ne3 Nxe3 21. Qxe3 Bd7 22. Nb3 Rb8 23. a5 bxa5 24. Rxa5 Bb5 25. Rfa1 Qc8 26. Nc5 Nc7 27. Bf3 Kh8 28. Be2 Bxc5 29. bxc5 Qd7 30. Bxb5 Rxb5 31. Qd4 Rfb8 32. Qa4 Qc6 33. Rxb5 Rxb5 34. Qc2 Qb7 35. Qd3 Rb2 36. Rf1 a5 37. f5 exf5 38. Qxf5 Ne6 39. c6 Qxc6 40. Qxf7 a4 41. Ba7 h6 42. Qg6 a3 43. Be3 Qxc3 44. Bf2 Qxe5 45. Rc1 Nf8 46. Qf7 Rb8 47. Re1 Qf6 48. Qxf6 gxf6 49. Ra1 Ra8 50. Bc5 Nd7 51. Rxa3 Rxa3 52. Bxa3 Kg7 53. g4 Ne5 54. h3 Nc4 55. Bc5 Kg6 56. Kg2 Nd2 57. Be3 Nb3 58. Kf3 h5 59. gxh5+ Kxh5 60. Kf4 d4 61. Bf2 d3 62. Be3 Kg6 63. h4 d2 64. Bxd2 Nxd2 65. h5+ Kxh5 66. Kf5 Ne4 67. Kxe4 Kg4 0-1

[Event "Buenos Aires op GP3"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "?"]
[White "Spangenberg, Hugo"]
[Black "Arregui, Jose Luis"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2220"]
[PlyCount "120"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. a4 a6 8. Na3 Nf6 9. Bd3 Bc5 10. Bg5 Qe5 11. Bh4 d5 12. 0-0 dxe4 13. Bxf6 Qxf6 14. Nxe4 Qe7 15. Nc4 0-0 16. Nxc5 Qxc5 17. c3 a5 18. Qb3 Ne5 19. Nxe5 Qxe5 20. Qb6 Qf6 21. Rfd1 e5 22. Qxf6 gxf6 23. Be4 Be6 24. Rd2 Rab8 25. Bd5 b5 26. Bxe6 fxe6 27. axb5 Rxb5 28. Kf1 Rfb8 29. Ra2 Kf7 30. Ke2 Ke7 31. Kd1 f5 32. Kc1 h5 33. Ra4 e4 34. Rc4 Rg8 35. g3 h4 36. Rc7+ Kf6 37. c4 Rb3 38. c5 e3 39. fxe3 hxg3 40. hxg3 Rxg3 41. Kb1 Rbxe3 42. Rc2 Re1+ 43. Ka2 Rgg1 44. Kb3 Rc1 45. Re2 Rge1 46. Rxe1 Rxe1 47. Rc8 Ke7 48. Rc7+ Kf6 49. Rc8 Ke5 50. Kc4 Re4+ 51. Kd3 Rb4 52. Rd8 Rb3+ 53. Kc4 Rxb2 54. c6 Rc2+ 55. Kb5 a4 56. Kb6 a3 57. c7 a2 58. Ra8 Rb2+ 59. Kc6 Rc2+ 60. Kd7 f4 1/2-1/2

