[Event "Mar del Plata op 34th"]
[Site "Mar del Plata"]
[Date "2003.04.19"]
[Round "9"]
[White "Lafuente, Pablo"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2431"]
[BlackElo "2353"]
[PlyCount "94"]
[EventDate "2003.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 0-0 7. Bg2 d6 8. 0-0 Re8 9. Qb3 a5 10. a3 Na6 11. axb4 Nxb4 12. Nc3 Bd7 13. Rfd1 Qc7 14. Nd2 Rab8 15. Rac1 b6 16. Nf1 Rbc8 17. Ne3 h6 18. h3 Qb8 19. Rd2 Red8 20. Qd1 Re8 21. Kh2 Qc7 22. Qh1 Qd8 23. Rdd1 Qe7 24. Qe1 Rc7 25. Ra1 Rec8 26. Na2 Ba4 27. Nxb4 Bxd1 28. Nc6 Rxc6 29. Bxc6 Bxe2 30. Qxe2 Rxc6 31. b4 Qd8 32. Qb2 Rc8 33. bxa5 bxa5 34. Qb5 Ra8 35. c5 dxc5 36. dxc5 Qd2 37. Qb7 Qd8 38. c6 Ne8 39. Rd1 Qc8 40. Rd7 Rb8 41. Qa7 Qxc6 42. Rxf7 Rb1 43. g4 Rh1+ 44. Kg3 Qd6+ 45. Kh4 Qd8+ 46. Qe7 Qxe7+ 47. Rxe7 Nf6 1-0

[Event "Mar del Plata op 34th"]
[Site "Mar del Plata"]
[Date "2003.04.16"]
[Round "6"]
[White "Abarca Aguirre, Manuel"]
[Black "Restuccia, Francisco"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2353"]
[BlackElo "2239"]
[PlyCount "41"]
[EventDate "2003.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 Nc6 4. Be3 e5 5. d5 Nd4 6. Bd3 d6 7. Qd2 c5 8. dxc6 bxc6 9. Nc3 Nf6 10. h3 0-0 11. Nge2 d5 12. cxd5 cxd5 13. Bg5 Nxe2 14. Bxe2 d4 15. Nd5 Bb7 16. Bxf6 Bxf6 17. Bc4 Bg5 18. Qd3 Bxd5 19. Bxd5 Rb8 20. Rb1 Qa5+ 21. Kf1 1/2-1/2

[Event "Mar del Plata op 34th"]
[Site "Mar del Plata"]
[Date "2003.04.14"]
[Round "4"]
[White "Abarca Aguirre, Manuel"]
[Black "Walsh, Hector"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2353"]
[BlackElo "2156"]
[PlyCount "87"]
[EventDate "2003.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Be7 10. h4 Nxd4 11. Qxd4 Rc8 12. Kb1 Qa5 13. Qd2 h6 14. Be3 e5 15. g4 Be6 16. Bh3 Rxc3 17. Qxc3 Bxa2+ 18. Ka1 Qxc3 19. bxc3 Bc4 20. g5 Nd7 21. f4 f6 22. gxh6 gxh6 23. Rhg1 exf4 24. Bxf4 Ne5 25. Bxe5 fxe5 26. Bc8 b6 27. Rb1 Kf7 28. Bb7 Bxh4 29. Rh1 Bd8 30. Rb4 b5 31. Bxa6 Ba5 32. Bxb5 Be6 33. Bc6 Bxb4 34. cxb4 h5 35. b5 h4 36. b6 h3 37. b7 Kf6 38. Kb2 Rb8 39. Ka3 Ke7 40. Rg1 h2 41. Rg7+ Kd8 42. Rh7 h1Q 43. Rxh1 Kc7 44. Bd5 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "2002.03.29"]
[Round "8"]
[White "Abarca Aguirre, Manuel"]
[Black "Giampa, Alejandro"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2337"]
[BlackElo "2189"]
[PlyCount "87"]
[EventDate "2002.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Nbd2 Bb7 6. g3 c5 7. dxc5 bxc5 8. Bg2 Nc6 9. 0-0 Be7 10. b3 d6 11. Bb2 0-0 12. Qc2 Qc7 13. Rfd1 Rab8 14. Rab1 Ba8 15. Bc3 a5 16. e3 h6 17. Bxf6 Bxf6 18. Ne4 Be7 19. Nc3 Na7 20. a4 Rfd8 21. Ne1 Bxg2 22. Nxg2 Qb7 23. Nf4 Nc6 24. Qe4 Ne5 25. Qxb7 Rxb7 26. Nb5 g5 27. Nd3 Nc6 28. Rbc1 Na7 29. Kg2 Re8 30. Rc2 Bf8 31. Nc1 Nc8 32. Ne2 f5 33. h3 Kh7 34. g4 Kg6 35. Ng3 Rf7 36. Rcd2 Rd8 37. f3 Rfd7 38. gxf5+ exf5 39. e4 fxe4 40. Nxe4 Rb7 41. Rd3 Kh5 42. Re1 Re7 43. Rd5 Rb7 44. Rh1 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "2002.03.28"]
[Round "7"]
[White "Abarca Aguirre, Manuel"]
[Black "Panno, Oscar"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2337"]
[BlackElo "2489"]
[PlyCount "80"]
[EventDate "2002.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nh3 Nf6 7. f3 Qa5 8. Bd2 d6 9. Nf4 Nbd7 10. Qb3 Nb6 11. h4 Bd7 12. a3 0-0-0 13. e3 Qa4 14. Qa2 Nh5 15. Nxh5 gxh5 16. Be2 Rhg8 17. Kf2 Rg7 18. g3 Rdg8 19. Rhg1 Kb8 20. Bd3 e5 21. Be2 Be8 22. Rac1 Qd7 23. Bf1 Qe7 24. Be2 Rg6 25. Rg2 Nd7 26. Rcg1 Nf6 27. a4 Bd7 28. Bd1 Ka8 29. Bc1 Qd8 30. Bd2 R6g7 31. Bc1 Qa5 32. Qb3 Be8 33. Bd2 Nd7 34. Bc2 e4 35. f4 Nb6 36. Ra1 Qa6 37. a5 Nxc4 38. Bc1 Nxa5 39. Qa2 b6 40. Bd1 Qc4 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "2002.03.27"]
[Round "6"]
[White "Rosito, Jorge"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "B69"]
[WhiteElo "2424"]
[BlackElo "2337"]
[PlyCount "67"]
[EventDate "2002.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 Bxf6 12. Qxd6 Ra7 13. e5 Be7 14. Qd2 Qa5 15. Kb1 Bb4 16. Ng5 Bxc3 17. Qxc3 Qxc3 18. bxc3 Na5 19. h4 Ke7 20. h5 h6 21. Ne4 Bc6 22. Nd6 Rd8 23. Rh3 Rad7 24. Rg3 Nb7 25. Rxg7 Nxd6 26. Rxd6 Rxd6 27. exd6+ Rxd6 28. Bd3 Kf8 29. Rg3 Rd5 30. Rh3 e5 31. fxe5 Rxe5 32. g4 Bd7 33. Rg3 Be6 34. Kb2 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "2002.03.26"]
[Round "5"]
[White "Abarca Aguirre, Manuel"]
[Black "Needleman, Alejandro"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2337"]
[BlackElo "2398"]
[PlyCount "91"]
[EventDate "2002.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 Bg7 8. e4 Bxf1 9. Kxf1 d6 10. g3 0-0 11. Kg2 Nbd7 12. Re1 Nb6 13. Bg5 Nfd7 14. Qe2 Na4 15. Rac1 h6 16. Be3 Qa5 17. Nd1 Rfb8 18. b3 Nc3 19. Nxc3 Bxc3 20. Red1 Bg7 21. Rc2 Qb5 22. h4 Qb7 23. Bf4 Nf6 24. Nd2 Ra6 25. Nc4 Rba8 26. Rdd2 R8a7 27. Qf3 Nd7 28. Qe3 Kh7 29. Kg1 Nb6 30. Nxb6 Rxb6 31. e5 Ra3 32. exd6 exd6 33. Qf3 Qe7 34. Re2 Qf6 35. Kg2 Rb4 36. Bc1 Ra7 37. Qxf6 Bxf6 38. Bf4 Ra6 39. Bd2 Rb7 40. Bc3 Kg7 41. Bxf6+ Kxf6 42. Kf3 Ra3 43. Kg2 Rb4 44. Rcd2 h5 45. Kf1 c4 46. bxc4 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "2002.03.25"]
[Round "4"]
[White "Roca, Alfredo Cristian"]
[Black "Abarca Aguirre, Manuel"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2379"]
[BlackElo "2337"]
[PlyCount "110"]
[EventDate "2002.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. b3 Be7 5. Bg2 0-0 6. 0-0 a5 7. a3 c6 8. Bb2 Nbd7 9. d3 Re8 10. Qc2 Bf8 11. e4 dxe4 12. dxe4 e5 13. Nbd2 Qc7 14. Bc3 c5 15. Nh4 Nb8 16. f4 Nc6 17. fxe5 Ng4 18. Rae1 Nd4 19. Qb1 g6 20. Ndf3 Nxe5 21. Nxe5 Qxe5 22. Kh1 Qh5 23. Nf3 Bg7 24. Nxd4 cxd4 25. Bb2 Be5 26. Qd3 Be6 27. Bc1 Rac8 28. a4 b6 29. Bf3 Bg4 30. Bxg4 Qxg4 31. Bf4 Qe6 32. Kg2 Rc7 33. Rf3 Rce7 34. Bg5 Rd7 35. Ref1 Bg7 36. Re1 Qc6 37. Re2 h6 38. Bc1 Rde7 39. Rf4 f5 40. Kf3 Be5 41. Rh4 Bf6 42. Rf4 Bg5 43. Qxd4 Bxf4 44. Bxf4 Rxe4 45. Rxe4 Rxe4 46. Qd8+ Re8+ 47. Qd5+ Qxd5+ 48. cxd5 Rd8 49. d6 g5 50. Be5 Kf7 51. Ke3 Ke6 52. Kd4 Rd7 53. h3 Rd8 54. h4 Rd7 55. hxg5 hxg5 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "2002.03.24"]
[Round "3"]
[White "Abarca Aguirre, Manuel"]
[Black "Mashal, Ruben"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "2337"]
[PlyCount "51"]
[EventDate "2002.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. g3 Bg7 7. Bg2 0-0 8. Nge2 Ne8 9. 0-0 f5 10. exf5 gxf5 11. f4 e4 12. g4 fxg4 13. Nxe4 b5 14. Ng5 Na6 15. Ne6 Bxe6 16. dxe6 Rb8 17. cxb5 Rxb5 18. Nc3 Bxc3 19. bxc3 Nf6 20. Qe2 Qe8 21. f5 Nc7 22. Bh6 d5 23. a4 Rb6 24. Qe5 Qe7 25. Bxf8 Kxf8 26. Rab1 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "2002.03.??"]
[Round "9"]
[White "Leskovar, Matias"]
[Black "Abarca Aguirre, Manuel"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2061"]
[BlackElo "2337"]
[PlyCount "74"]
[EventDate "2002.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d5 6. Bd3 c5 7. exd5 exd5 8. Nc3 Be6 9. Bb5+ Nc6 10. 0-0 a6 11. Bxc6+ bxc6 12. Na4 c4 13. b3 Bd6 14. bxc4 dxc4 15. Nb6 Rb8 16. Rb1 Qd8 17. Na4 0-0 18. Qd2 Bd5 19. Qc3 Rb5 20. Ne5 Qc7 21. h3 Rfb8 22. Rxb5 cxb5 23. Nc5 Bxe5 24. Nxa6 Qb6 25. Nxb8 Bxb8 26. Qe3 Kh7 27. g3 Qg6 28. Rc1 Bd6 29. Kh2 h5 30. c3 h4 31. Re1 Qf5 32. Qe2 g6 33. Rc1 Kg7 34. Rg1 Be6 35. Qf1 Qf3 36. Qe1 Bd5 37. Qd2 hxg3+ 0-1

[Event "Mar del Plata op 32nd"]
[Site "Mar del Plata"]
[Date "2001.04.14"]
[Round "8"]
[White "Abarca Aguirre, Manuel"]
[Black "Felgaer, Ruben Alejandro"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2334"]
[BlackElo "2481"]
[PlyCount "96"]
[EventDate "2001.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 081 Extra"]
[Source "ChessBase"]
[SourceDate "2001.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2001.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. Qd3 f5 7. Nc3 c4 8. Qd4 Na6 9. Nxe4 fxe4 10. Qxe4 Nb4 11. c3 Nxd5 12. Bd2 e6 13. Qh4 Qxh4 14. Nxh4 Be7 15. Nf3 0-0 16. g3 Nb6 17. Rd1 Na4 18. Bc1 Bc6 19. Bg2 b4 20. cxb4 Bxb4+ 21. Kf1 c3 22. b3 c2 23. Rd4 Nc3 24. Rxb4 Nxa2 25. Rc4 Nxc1 26. Rxc2 Nxb3 27. Ne5 Bxg2+ 28. Kxg2 d6 29. Rb2 Nc5 30. Nc4 Ne4 31. f3 Rfc8 32. Na5 Nc3 33. Ra1 Rab8 34. Rc2 d5 35. e3 Rc5 36. Ra3 Nb1 37. Rxc5 Nxa3 38. Nc6 Rb2+ 39. Kh3 Rc2 40. Ra5 Rxc6 41. Rxa3 a6 42. Kg4 Kf7 43. f4 Ke7 44. f5 e5 45. Kf3 Kf6 46. g4 h5 47. h3 Kg5 48. Ra5 Rd6 0-1

[Event "Mar del Plata op 32nd"]
[Site "Mar del Plata"]
[Date "2001.04.09"]
[Round "3"]
[White "Sanchez Almeyra, Jorge"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "B69"]
[WhiteElo "2440"]
[BlackElo "2334"]
[PlyCount "103"]
[EventDate "2001.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 081 Extra"]
[Source "ChessBase"]
[SourceDate "2001.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2001.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 Bxf6 12. Qxd6 Ra7 13. e5 Be7 14. Qd2 Qa5 15. Kb1 Bb4 16. Ng5 Bxc3 17. Qxc3 Qxc3 18. bxc3 Na5 19. Rd6 Ke7 20. h4 h6 21. Ne4 Rc8 22. Rh3 Bc6 23. Rd4 Bxe4 24. Rxe4 Rac7 25. Rd4 Rxc3 26. Rxc3 Rxc3 27. Rd6 Rc6 28. Rxc6 Nxc6 29. Kb2 Kd7 30. c4 Na7 31. cxb5 axb5 32. Kc3 Kc6 33. Bd3 Kc5 34. Bh7 Nc6 35. Bg8 Nd8 36. h5 Kc6 37. Kd4 Kb6 38. g4 Nc6+ 39. Ke4 Nd8 40. f5 exf5+ 41. gxf5 Kc5 42. a3 Kc6 43. Kd4 Kb6 44. Kd5 Kc7 45. Kc5 Nc6 46. e6 fxe6 47. fxe6 Ne7 48. Bf7 Nc8 49. Kxb5 Kb7 50. Kc5 Kc7 51. a4 Ne7 52. Be8 1-0

[Event "Olympiad-34"]
[Site "Istanbul"]
[Date "2000.11.09"]
[Round "12.4"]
[White "Abarca Aguirre, Manuel"]
[Black "Trejos Perez, Jose Enrique"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2340"]
[PlyCount "57"]
[EventDate "2000.10.28"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "TUR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Chile"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CRI"]

1. d4 c5 2. d5 Nf6 3. Nc3 g6 4. e4 d6 5. Be2 Bg7 6. Nf3 0-0 7. 0-0 a6 8. a4 b6 9. h3 Ra7 10. Bf4 Rd7 11. Qc1 Bb7 12. Bc4 Qc8 13. Re1 Rdd8 14. Bg3 Kh8 15. Rd1 Nbd7 16. Qe3 Rfe8 17. e5 dxe5 18. Nxe5 Nxe5 19. Bxe5 Nd7 20. Bxg7+ Kxg7 21. Re1 Nf6 22. Rad1 Qf5 23. Qe2 Nxd5 24. Bxd5 Bxd5 25. Nxd5 Rxd5 26. Rxd5 Qxd5 27. Qxa6 Ra8 28. Qxb6 Rxa4 29. Qc7 1/2-1/2

[Event "Olympiad-34"]
[Site "Istanbul"]
[Date "2000.11.08"]
[Round "11.4"]
[White "Gabrielsen, Stig"]
[Black "Abarca Aguirre, Manuel"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2305"]
[BlackElo "2340"]
[PlyCount "96"]
[EventDate "2000.10.28"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "TUR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Chile"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "CHI"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Be7 10. h4 Nxd4 11. Qxd4 Rc8 12. Kb1 Qa5 13. Qd2 h6 14. Be3 e5 15. g3 Be6 16. Bh3 b5 17. Bxe6 fxe6 18. g4 Nd7 19. h5 Nb6 20. Bxb6 Qxb6 21. f4 exf4 22. Qxf4 Rf8 23. Qg3 Qf2 24. Qxf2 Rxf2 25. a3 Rc5 26. Rhf1 Rxf1 27. Rxf1 Bf6 28. Nd1 Rg5 29. Rg1 Bd4 30. Rg2 Re5 31. Re2 Rg5 32. Rg2 Ke7 33. Kc1 g6 34. hxg6 h5 35. Kd2 Rxg4 36. Rh2 h4 37. c3 Be5 38. Rh1 Kf6 39. Nf2 Rg2 40. Ke3 Bg3 41. Nd3 Rc2 42. Kf3 Kxg6 43. a4 Kf6 44. axb5 axb5 45. Ra1 Rd2 46. Rh1 b4 47. Rc1 Rxd3+ 48. Ke2 Bf4 0-1

[Event "Olympiad-34"]
[Site "Istanbul"]
[Date "2000.11.07"]
[Round "10.4"]
[White "Abarca Aguirre, Manuel"]
[Black "Mohamed, Hossein"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2340"]
[BlackElo "2173"]
[PlyCount "60"]
[EventDate "2000.10.28"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "TUR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Chile"]
[BlackTeam "United Arab Emirates"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "UAE"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 Na6 8. Re1 Nc7 9. Bf1 Bg4 10. a4 b6 11. h3 Bxf3 12. Qxf3 Nd7 13. Nb5 a6 14. Nxc7 Qxc7 15. c3 c4 16. Bg5 Bf6 17. Bxf6 exf6 18. Qe3 Kg7 19. Qd4 b5 20. Be2 Nc5 21. Bd1 Nd3 22. Re2 Qc5 23. Qxc5 Nxc5 24. Bc2 Rfe8 25. Kf1 Rab8 26. axb5 axb5 27. Ra3 Ra8 28. Re1 Rxa3 29. bxa3 Ra8 30. Ra1 Kf8 1/2-1/2

[Event "Olympiad-34"]
[Site "Istanbul"]
[Date "2000.11.06"]
[Round "9.4"]
[White "Wastney, Scott C"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2219"]
[BlackElo "2340"]
[PlyCount "42"]
[EventDate "2000.10.28"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "TUR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "New Zealand"]
[BlackTeam "Chile"]
[WhiteTeamCountry "NZL"]
[BlackTeamCountry "CHI"]

1. Nf3 d5 2. d4 c5 3. c4 e6 4. cxd5 exd5 5. Nc3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 Re8 12. Rc1 Ne4 13. Nc3 Nxc3 14. Rxc3 Bf6 15. Nd4 Ne5 16. Qb3 Nc4 17. Bxd5 Qxd5 18. Qxc4 Qh5 19. Qc5 Qg6 20. Rd1 Bh3 21. Rcd3 b6 1/2-1/2

[Event "Olympiad-34"]
[Site "Istanbul"]
[Date "2000.11.05"]
[Round "8.4"]
[White "Abarca Aguirre, Manuel"]
[Black "Hoelzl, Franz"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2340"]
[BlackElo "2394"]
[PlyCount "110"]
[EventDate "2000.10.28"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "TUR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Chile"]
[BlackTeam "Austria"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. 0-0 Be7 9. Re1 0-0 10. Bb3 Nb4 11. Qe2 b6 12. Bd2 Bb7 13. Red1 Rc8 14. Be1 Qc7 15. Rac1 Qb8 16. h3 Qa8 17. dxc5 Rxc5 18. Na2 Nxa2 19. Bxa2 Ne4 20. Rxc5 Nxc5 21. a5 b5 22. Bb4 Rc8 23. Rc1 Bf8 24. Ne1 g6 25. Ba3 h5 26. Bb4 Qb8 27. Rd1 Bg7 28. f3 Qg3 29. Qf2 h4 30. Qxg3 hxg3 31. b3 Bh6 32. f4 Bg7 33. Rc1 Ne4 34. Rxc8+ Bxc8 35. Bb1 Nc3 36. Bd3 Bb7 37. Bc5 Bd5 38. b4 Ne4 39. Bxe4 Bxe4 40. Nf3 Bc3 41. Kf1 f6 42. Kg1 Kf7 43. Nd4 Be1 44. Kh1 Bf2 45. Nb3 Bd5 46. Nd2 f5 47. h4 Kg7 48. Nf3 Bxf3 49. gxf3 Kf7 50. Kg2 Ke8 51. Kf1 Kd7 52. Ke2 Kc6 53. Bb6 Kd5 54. Kd3 Be1 55. e4+ Kc6 0-1

[Event "Olympiad-34"]
[Site "Istanbul"]
[Date "2000.10.31"]
[Round "4.4"]
[White "Abarca Aguirre, Manuel"]
[Black "Misaka, Susumi"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2340"]
[PlyCount "75"]
[EventDate "2000.10.28"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "TUR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Chile"]
[BlackTeam "Japan"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "JPN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 0-0 7. e3 c6 8. Bd3 Nbd7 9. Nf3 Re8 10. 0-0 Nf8 11. Ne5 N6d7 12. Bxe7 Qxe7 13. Nxd7 Bxd7 14. b4 a6 15. Na4 Bg4 16. Nc5 Bh5 17. a4 Bg6 18. Rab1 Ne6 19. Rfc1 Rec8 20. Rb3 Bxd3 21. Qxd3 g6 22. Rbc3 Kg7 23. Qc2 Rc7 24. h3 Rac8 25. Nxe6+ Qxe6 26. b5 axb5 27. axb5 h5 28. Rc5 Kh7 29. Qc3 Kg8 30. Qa5 Qe4 31. bxc6 bxc6 32. Qb6 Qe6 33. Ra5 Qd7 34. Qc5 Qe7 35. Qxe7 Rxe7 36. Rxd5 Rcc7 37. Rdc5 Re6 38. d5 1-0

[Event "Olympiad-34"]
[Site "Istanbul"]
[Date "2000.10.30"]
[Round "3.4"]
[White "Elbaba, Ezat"]
[Black "Abarca Aguirre, Manuel"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2111"]
[BlackElo "2340"]
[PlyCount "112"]
[EventDate "2000.10.28"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "TUR"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Syria"]
[BlackTeam "Chile"]
[WhiteTeamCountry "SYR"]
[BlackTeamCountry "CHI"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. d4 cxd4 7. Qxd4 Nc6 8. Qf4 Be7 9. Nc3 0-0 10. Rd1 Qc8 11. e4 d6 12. b3 Nb4 13. Bb2 Na6 14. e5 dxe5 15. Nxe5 Bxg2 16. Kxg2 Qb7+ 17. Qf3 Qxf3+ 18. Kxf3 Rfc8 19. Nb5 Nc5 20. Rd4 Ne8 21. Ke2 a6 22. Nc3 f6 23. Nd7 Nxd7 24. Rxd7 Rc7 25. Rad1 Raa7 26. Rxc7 Rxc7 27. f4 Kf7 28. g4 Bb4 29. Ne4 Be7 30. f5 exf5 31. gxf5 b5 32. Rd4 bxc4 33. bxc4 g6 34. Kd3 gxf5 35. Nc3 Bd6 36. Rh4 Kg6 37. Nd5 Rb7 38. Bc1 h5 39. c5 Bxc5 40. Nf4+ Kf7 41. Rxh5 Ng7 42. Rh8 Bd6 43. Ne2 Rd7 44. Kc2 Rc7+ 45. Kd3 Ne6 46. Rh7+ Kg6 47. Rh6+ Kg7 48. Rh4 Be5 49. Bh6+ Kg6 50. Be3 Rh7 51. Rxh7 Kxh7 52. Bg1 Kg6 53. Kc4 f4 54. Kd5 f3 55. Nc1 Nf4+ 56. Ke4 Nh3 0-1

[Event "Olympiad-31"]
[Site "Moscow"]
[Date "1994.12.13"]
[Round "12.4"]
[White "Barus, Cerdas"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2405"]
[BlackElo "2360"]
[PlyCount "81"]
[EventDate "1994.12.01"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "RUS"]
[SourceTitle "CBM 045"]
[Source "ChessBase"]
[SourceDate "1995.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.04.01"]
[SourceQuality "1"]
[WhiteTeam "Indonesia"]
[BlackTeam "Chile"]
[WhiteTeamCountry "INA"]
[BlackTeamCountry "CHI"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 a5 8. 0-0 0-0 9. Qc2 d6 10. Rd1 Nbd7 11. Nc3 Bxc3 12. Bxc3 Be4 13. Qb2 c6 14. Bf1 Qe7 15. Nh4 d5 16. f3 Bg6 17. Rac1 Rfc8 18. Nxg6 hxg6 19. Bg2 Ne8 20. e4 Nd6 21. Qe2 Qd8 22. e5 Nf5 23. f4 a4 24. b4 b5 25. c5 Qe7 26. Be1 Kh7 27. Rd3 Rh8 28. g4 Nh6 29. Rh3 Kg8 30. Bh4 Qe8 31. Rcc3 Rh7 32. Rce3 Qf8 33. Bg5 Rh8 34. Reg3 Re8 35. Qd3 Rh7 36. Bf3 Rh8 37. Bd1 Rh7 38. Bc2 Rh8 39. Rh4 Rh7 40. Rgh3 Rh8 41. Qg3 1-0

[Event "Olympiad-31"]
[Site "Moscow"]
[Date "1994.12.12"]
[Round "11.4"]
[White "Abarca Aguirre, Manuel"]
[Black "Cao, Sang"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2360"]
[BlackElo "2210"]
[PlyCount "43"]
[EventDate "1994.12.01"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "RUS"]
[SourceTitle "CBM 045"]
[Source "ChessBase"]
[SourceDate "1995.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.04.01"]
[SourceQuality "1"]
[WhiteTeam "Chile"]
[BlackTeam "Vietnam"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "VIE"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 d6 7. g3 e5 8. Bg2 0-0 9. 0-0 Nbd7 10. b4 a5 11. Bb2 Ne8 12. e4 g6 13. Nd2 Ng7 14. Nb3 f5 15. exf5 Nxf5 16. Ne4 axb4 17. axb4 Rxa1 18. Qxa1 Qa8 19. Qxa8 Rxa8 20. Ra1 Rxa1+ 21. Bxa1 Kf8 22. b5 1/2-1/2

[Event "Olympiad-31"]
[Site "Moscow"]
[Date "1994.12.08"]
[Round "7.4"]
[White "Abarca Aguirre, Manuel"]
[Black "Becerra Rivero, Julio"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "2360"]
[BlackElo "2500"]
[PlyCount "118"]
[EventDate "1994.12.01"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "RUS"]
[SourceTitle "CBM 045"]
[Source "ChessBase"]
[SourceDate "1995.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.04.01"]
[SourceQuality "1"]
[WhiteTeam "Chile"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CUB"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c6 7. Bd3 a6 8. a4 a5 9. Nge2 Na6 10. Rc1 e5 11. d5 Nd7 12. 0-0 Qe7 13. Qd2 Rd8 14. Na2 Ndc5 15. Bc2 cxd5 16. cxd5 b6 17. b3 Bd7 18. Nec3 Qe8 19. Rb1 Rdc8 20. Bd1 Rab8 21. Be2 Nc7 22. Rfc1 h5 23. b4 axb4 24. Rxb4 Kh7 25. Rcb1 Nxa4 26. Nxa4 Bxa4 27. Nc3 b5 28. Nxa4 bxa4 29. Ra1 Ra8 30. Qa2 Bh6 31. Bf2 Rcb8 32. Rxa4 Rxa4 33. Qxa4 Rb1+ 34. Bf1 Qxa4 35. Rxa4 Nb5 36. Ra2 Nc3 37. Rc2 Nd1 38. Re2 f5 39. exf5 gxf5 40. g4 hxg4 41. fxg4 Nxf2 42. Kxf2 fxg4 43. Bg2 Rb3 44. Be4+ Kg7 45. Bc2 Rc3 46. Kg2 Kf6 47. Bh7 Bf4 48. Bg8 Rh3 49. Kg1 Be3+ 50. Kg2 Kg5 51. Be6 Rf3 52. Ra2 Kf4 53. Rb2 Bc5 54. Ra2 e4 55. Rc2 Rd3 56. Rc1 Rd2+ 57. Kh1 Kf3 58. Rf1+ Bf2 59. h3 Kg3 0-1

[Event "Olympiad-31"]
[Site "Moscow"]
[Date "1994.12.06"]
[Round "6.4"]
[White "Abarca Aguirre, Manuel"]
[Black "Palacios Llera, Francisco"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2360"]
[BlackElo "2310"]
[PlyCount "79"]
[EventDate "1994.12.01"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "RUS"]
[SourceTitle "CBM 045"]
[Source "ChessBase"]
[SourceDate "1995.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.04.01"]
[SourceQuality "1"]
[WhiteTeam "Chile"]
[BlackTeam "Mexico"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "MEX"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. Nf3 Re8 9. 0-0 c6 10. Rb1 Nf8 11. h3 a5 12. a3 g6 13. Qc2 Ne6 14. Bh4 Ng7 15. Bg3 Bf5 16. Ne5 Bd6 17. Bh2 Nd7 18. Nxd7 Bxh2+ 19. Kxh2 Qxd7 20. Na4 Bxd3 21. Qxd3 Nf5 22. Kg1 Qe7 23. Nc5 Qg5 24. Qd1 h5 25. Kh1 Re7 26. Nd3 Nd6 27. Qf3 Nc4 28. Rbd1 Kg7 29. Kh2 Re6 30. a4 Rae8 31. Qg3 Qf5 32. Qf3 Qxf3 33. gxf3 R6e7 34. Kg2 Ra8 35. b3 Nd6 36. Nc5 Nf5 37. Rb1 Nh4+ 38. Kg3 Nf5+ 39. Kg2 Nh4+ 40. Kg3 1/2-1/2

[Event "Olympiad-31"]
[Site "Moscow"]
[Date "1994.12.04"]
[Round "4.4"]
[White "Sammalvuo, Tapani"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "B69"]
[WhiteElo "2370"]
[BlackElo "2360"]
[PlyCount "37"]
[EventDate "1994.12.01"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "RUS"]
[SourceTitle "CBM 045"]
[Source "ChessBase"]
[SourceDate "1995.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.04.01"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Chile"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "CHI"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 Bxf6 12. Qxd6 Ra7 13. e5 Be7 14. Qd2 Qa5 15. Kb1 Bb4 16. Qe3 Bxc3 17. Qxc3 Qxc3 18. bxc3 Na5 19. Nd4 1/2-1/2

[Event "Olympiad-31"]
[Site "Moscow"]
[Date "1994.12.03"]
[Round "3.4"]
[White "Abarca Aguirre, Manuel"]
[Black "Maynard, Francis"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2360"]
[BlackElo "2235"]
[PlyCount "80"]
[EventDate "1994.12.01"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "RUS"]
[SourceTitle "CBM 045"]
[Source "ChessBase"]
[SourceDate "1995.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.04.01"]
[SourceQuality "1"]
[WhiteTeam "Chile"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "CRI"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Bb5+ Nbd7 7. Nf3 e6 8. Qb3 Bd6 9. 0-0 0-0 10. Be2 Qb6 11. Qxb6 Nxb6 12. Nb5 Be7 13. b3 Rfc8 14. Ba3 Bxa3 15. Nxa3 a6 16. Nh4 Bg4 17. f3 Bh5 18. g4 g5 19. Ng2 Bg6 20. Rfc1 Kf8 21. h4 gxh4 22. Nxh4 h5 23. gxh5 Bxh5 24. Kf2 Ke7 25. Bd3 Rxc1 26. Rxc1 Rc8 27. Rxc8 Nxc8 28. Nb1 Ne8 29. Nc3 Nc7 30. Ng2 f6 31. Nf4 Bf7 32. Bf1 Kd6 33. Bh3 b5 34. b4 Ne7 35. a3 Nc6 36. Nd3 a5 37. Bf1 axb4 38. Nxb4 Nxb4 39. axb4 Be8 40. Bd3 Na6 1/2-1/2

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1991.??.??"]
[Round "?"]
[White "Abarca Aguirre, Manuel"]
[Black "Henriquez, Arturo"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2365"]
[PlyCount "73"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 c6 7. Bd3 Be6 8. Nge2 Nbd7 9. 0-0 0-0 10. Qc2 Rc8 11. Nf4 h6 12. Bh4 c5 13. Rac1 Qb6 14. Qb3 Qxb3 15. axb3 g5 16. Nxe6 fxe6 17. Bg3 a6 18. f3 Nh5 19. Bf2 cxd4 20. exd4 Bb4 21. Ne2 Bd6 22. Rxc8 Rxc8 23. g3 Rf8 24. Kg2 Nb8 25. Rh1 Nf6 26. Be3 Kg7 27. g4 Nc6 28. h4 gxh4 29. Rxh4 Rh8 30. Rh1 e5 31. Ng3 Ne7 32. Nh5+ Nxh5 33. Rxh5 Nc6 34. dxe5 d4 35. Bxh6+ Rxh6 36. Rxh6 Kxh6 37. exd6 1-0

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1991.??.??"]
[Round "?"]
[White "Abarca Aguirre, Manuel"]
[Black "Rosa Valenzuela, Fernando"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2365"]
[BlackElo "2235"]
[PlyCount "83"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. b4 a5 11. bxa5 Rxa5 12. Nb3 Ra8 13. a4 f5 14. a5 fxe4 15. Nxe4 Nf6 16. Bd3 Nxe4 17. Bxe4 Bf5 18. f3 Bxe4 19. fxe4 Rxf1+ 20. Qxf1 Qd7 21. Qe2 Kh8 22. c5 Ng8 23. h3 h5 24. Bg5 Bh6 25. Bxh6 Nxh6 26. Qc4 Rf8 27. Nd2 Qe7 28. c6 bxc6 29. Qxc6 Qh4 30. Qc3 Qf2+ 31. Kh1 Qa7 32. Nf3 Nf7 33. Rc1 Kg8 34. Ra1 Ra8 35. Qc6 Kg7 36. Kh2 g5 37. a6 Rb8 38. Qd7 Qe3 39. Rf1 Qf4+ 40. Kh1 Rf8 41. a7 g4 42. Nh2 1-0

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1991.??.??"]
[Round "?"]
[White "Akopian, Vladimir Eduardovic"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "E37"]
[WhiteElo "2555"]
[BlackElo "2365"]
[PlyCount "91"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. Nf3 0-0 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 d5 9. e3 a5 10. Bd3 Nf6 11. 0-0 Bd7 12. Bd2 Qe7 13. Rfc1 Rfc8 14. Be1 a4 15. Rab1 h6 16. h3 Be8 17. Qd1 Na5 18. cxd5 exd5 19. Ne5 Nb3 20. Rc2 Ne4 21. Qg4 Qe6 22. Qxe6 fxe6 23. Be2 Nf6 24. Rd1 Nd7 25. Nd3 Bg6 26. Rc3 c6 27. h4 Re8 28. Nc1 Na5 29. Nd3 Rec8 30. Nf4 Bf7 31. h5 Nf6 32. Rc2 b5 33. Bxa5 Rxa5 34. Rdc1 Be8 35. Nxe6 Kf7 36. Nf4 Ke7 37. Rc5 Rb8 38. Nd3 Kd8 39. g4 Rb6 40. f3 Ra7 41. Nb4 Re7 42. Kf2 Rf7 43. Kg3 Re7 44. R1c3 Rc7 45. Bd3 Re7 46. Bf5 1-0

[Event "Santiago Esucomex op"]
[Site "Santiago de Chile"]
[Date "1991.??.??"]
[Round "?"]
[White "Larrachea, Mario"]
[Black "Abarca Aguirre, Manuel"]
[Result "0-1"]
[ECO "E52"]
[BlackElo "2365"]
[PlyCount "140"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. e3 0-0 6. Nf3 b6 7. cxd5 exd5 8. Bd3 Nbd7 9. 0-0 Bb7 10. Rc1 a6 11. a3 Bd6 12. Ne2 Ne4 13. Ng3 f5 14. Qb3 Nxd2 15. Nxd2 g6 16. Nf3 Kh8 17. Qc3 Qe7 18. Ne2 Rac8 19. Rfe1 Rfe8 20. h4 Nf6 21. Nf4 Qg7 22. b4 Re7 23. Bf1 h6 24. Nh3 Ne4 25. Qb2 g5 26. hxg5 hxg5 27. Nd2 Qh6 28. Nxe4 dxe4 29. g3 Bd5 30. Bg2 g4 31. Nf4 Bxf4 32. exf4 Rh7 33. Re3 Rd8 34. b5 a5 35. a4 Rd6 36. Qa3 Kg8 37. Kf1 Qg7 38. Qxd6 cxd6 39. Rc8+ Kf7 40. Rc7+ Ke6 41. Rxg7 Rxg7 42. Rc3 Kd7 43. Ke2 Rh7 44. Kf1 Rh8 45. Ke1 Rh2 46. Kf1 Kd8 47. Kg1 Rh7 48. Bf1 Rc7 49. Rxc7 Kxc7 50. Be2 Bb3 51. Kf1 d5 52. Ke1 Bxa4 53. Kd2 Bb3 54. Kc3 Bc4 55. Bxc4 dxc4 56. Kxc4 Kd6 57. d5 a4 58. Kb4 Kxd5 59. Kxa4 Kc5 60. Ka3 Kxb5 61. Kb3 Kc5 62. Kc3 b5 63. Kc2 Kc4 64. Kd2 b4 65. Kc2 b3+ 66. Kb2 Kb4 67. Kb1 Kc3 68. Kc1 b2+ 69. Kb1 Kb3 70. f3 gxf3 0-1

[Event "CHI-ch"]
[Site "Chile"]
[Date "1988.??.??"]
[Round "?"]
[White "Cifuentes Parada, Roberto"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2530"]
[BlackElo "2345"]
[PlyCount "54"]
[EventDate "1988.??.??"]
[EventType "tourn"]
[EventRounds "2"]
[EventCountry "CHI"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. g3 Nc6 5. Bg2 cxd4 6. cxd5 Qxd5 7. 0-0 Bd7 8. Bf4 Qb5 9. Nxd4 Qxb2 10. Nc3 Nxd4 11. Qxd4 Rc8 12. Rac1 Nf6 13. Qxa7 Bb4 14. Ne4 Nxe4 15. Rxc8+ Bxc8 16. Qa4+ Ke7 17. Bxe4 Qd4 18. Qc2 Rd8 19. Bg5+ f6 20. Be3 Qc3 21. Qb1 Bd6 22. Bxh7 Bd7 23. Rc1 Qa3 24. Qg6 Rf8 25. Qxg7+ Rf7 26. Qh6 Bc6 27. Bg6 Rf8 1-0

[Event "Pan American-chT"]
[Site "Junin"]
[Date "1987.??.??"]
[Round "8"]
[White "Abarca Aguirre, Manuel"]
[Black "Lamas Baliero, Pedro"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2340"]
[PlyCount "105"]
[EventDate "1987.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 exd5 7. cxd5 0-0 8. g3 d6 9. Bg2 Nbd7 10. Nd4 Re8 11. 0-0 Bf8 12. Bf4 Ne5 13. Rc1 a6 14. Rc2 g6 15. Bg5 h6 16. Bc1 Bg7 17. e4 c5 18. dxc6 Nxc6 19. Nxc6 Bxc6 20. Re1 Rc8 21. Bf4 d5 22. Nxd5 Nxd5 23. exd5 Rxe1+ 24. Qxe1 Bb5 25. Rxc8 Qxc8 26. Qc1 Qf5 27. h4 Bd4 28. b4 Bxf2+ 29. Kxf2 g5 30. Kg1 gxf4 31. Qxf4 Qb1+ 32. Kh2 Qb2 33. Qf3 Qd2 34. Qg4+ Kf8 35. Qf5 Ke7 36. Qe5+ Kd7 37. Qf6 Ke8 38. Qxb6 Bf1 39. Qc6+ Kf8 40. Qc8+ Ke7 41. Qc5+ Kf6 42. Qg1 Bxg2 43. Qxg2 Qd3 44. Qb2+ Ke7 45. Qe5+ Kd7 46. d6 Qxd6 47. Qxd6+ Kxd6 48. g4 f6 49. Kg3 Kd5 50. a4 Kc4 51. b5 axb5 52. axb5 Kxb5 53. Kf4 1-0

[Event "Buenos Aires BCA"]
[Site "Buenos Aires"]
[Date "1987.??.??"]
[Round "4"]
[White "Abarca Aguirre, Manuel"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2355"]
[BlackElo "2520"]
[PlyCount "38"]
[EventDate "1987.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Qc2 Nc6 7. Bg2 Ne4 8. 0-0 0-0 9. Be3 Be7 10. Nc3 Nxc3 11. Qxc3 a4 12. Rfd1 Bd7 13. Ne1 dxc4 14. Qxc4 Na5 15. Qc3 Bc6 16. Bxc6 Nxc6 17. Nd3 Qd5 18. Nf4 Qf5 19. d5 Bf6 1/2-1/2

[Event "Pan American-chT"]
[Site "Junin"]
[Date "1987.??.??"]
[Round "10"]
[White "Abarca Aguirre, Manuel"]
[Black "Sorin, Ariel"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2340"]
[BlackElo "2335"]
[PlyCount "68"]
[EventDate "1987.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Nge2 c5 8. Qd2 a6 9. Rd1 Qa5 10. dxc5 dxc5 11. Nc1 Qc7 12. Be2 Ne5 13. 0-0 Be6 14. Nd5 Bxd5 15. cxd5 Rfd8 16. Qc2 Rac8 17. Kh1 e6 18. dxe6 fxe6 19. f4 Rxd1 20. Qxd1 Nf7 21. Qc2 c4 22. Bf3 Bh6 23. Ne2 b5 24. e5 Nd7 25. Bg4 Re8 26. Bg1 Bf8 27. Nd4 Nc5 28. Qc3 Nh6 29. Bf3 Nf5 30. Nxf5 gxf5 31. b3 Nd3 32. Bh5 Rd8 33. bxc4 bxc4 34. g4 Qc6+ 0-1

[Event "Buenos Aires BCA"]
[Site "Buenos Aires"]
[Date "1987.??.??"]
[Round "8"]
[White "Abarca Aguirre, Manuel"]
[Black "Wexler, Bernardo"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2355"]
[PlyCount "95"]
[EventDate "1987.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 g6 5. cxd5 cxd5 6. Bb5+ Bd7 7. Qb3 e6 8. Nf3 Nc6 9. 0-0 Bd6 10. Bd2 Na5 11. Bxd7+ Qxd7 12. Nxd5 Nxb3 13. Nxf6+ Ke7 14. Nxd7 Nxa1 15. Nc5 b6 16. Ne4 Nc2 17. Nxd6 Kxd6 18. Rc1 Rhc8 19. Bc3 Rxc3 20. bxc3 Na3 21. c4 Rc8 22. Nd2 b5 23. Ne4+ Ke7 24. c5 f5 25. Ng5 b4 26. Nf3 Kd7 27. Ne5+ Kc7 28. Kf1 Rb8 29. Ke2 Nb5 30. Kd3 Nc3 31. Ra1 Nd5 32. Kc4 a5 33. Nd3 g5 34. a3 b3 35. Rb1 a4 36. Nb2 Ra8 37. Re1 Kc6 38. f3 g4 39. e4 fxe4 40. fxe4 Nf6 41. d5+ Kd7 42. Kd4 Kc7 43. Rf1 e5+ 44. Kd3 Nd7 45. Rf7 Kd8 46. c6 Nc5+ 47. Kc4 Ra5 48. Kb4 1-0

[Event "Pan American-chT"]
[Site "Junin"]
[Date "1987.??.??"]
[Round "3"]
[White "Dienavorian Lacherian, Manuel"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2220"]
[BlackElo "2340"]
[PlyCount "101"]
[EventDate "1987.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c5 3. e3 Nf6 4. c4 e6 5. Nc3 Nc6 6. cxd5 exd5 7. Be2 cxd4 8. Nxd4 Bd6 9. b3 Be5 10. Bb2 Bxd4 11. exd4 0-0 12. 0-0 Bf5 13. Rc1 Re8 14. Na4 Ne4 15. Nc5 Nxc5 16. Rxc5 a6 17. Bc1 h6 18. Be3 Be4 19. f3 Bf5 20. Bf2 Qd7 21. Re1 Nd8 22. Bf1 Ne6 23. Rc1 f6 24. Qd2 Rac8 25. Re3 Rxc1 26. Qxc1 Rc8 27. Rc3 Rxc3 28. Qxc3 Qc7 29. Qxc7 Nxc7 30. Be2 Bb1 31. a3 Bc2 32. b4 Bb3 33. Be3 Bc4 34. Bd1 Kf7 35. Kf2 Ke6 36. Ke1 Nb5 37. a4 Nd6 38. g3 Nf5 39. Kd2 Bf1 40. Bf2 g5 41. Bc2 Nd6 42. Ke1 Bc4 43. Be3 Nc8 44. h4 Ne7 45. hxg5 hxg5 46. Kd2 Bf1 47. f4 g4 48. f5+ Nxf5 49. Bxf5+ Kxf5 50. Kc3 Ke4 51. Bf4 1/2-1/2

[Event "Buenos Aires BCA"]
[Site "Buenos Aires"]
[Date "1987.??.??"]
[Round "5"]
[White "Tempone, Marcelo"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2435"]
[BlackElo "2355"]
[PlyCount "93"]
[EventDate "1987.??.??"]
[EventType "team"]
[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. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8. 0-0 Nge7 9. Nbd2 0-0 10. Nb3 Bb6 11. Re1 Bg4 12. Be3 Bxe3 13. Rxe3 Nf5 14. Re1 Qb6 15. Qxd5 Rad8 16. Qc5 Qxc5 17. Nxc5 Bxf3 18. gxf3 Rd5 19. Bxc6 bxc6 20. b4 Nh4 21. Re3 Rf5 22. Rd1 Nxf3+ 23. Kg2 Ne5 24. Nd7 Nxd7 25. Rxd7 a5 26. Rc7 axb4 27. cxb4 Rf4 28. a3 Rc4 29. Ree7 g6 30. Ra7 Kg7 31. Rec7 h5 32. h3 h4 33. Ra6 Rd8 34. Raxc6 Rf4 35. Rc4 Rf5 36. R7c5 Rf6 37. Rc2 Rd3 38. R5c3 Rff3 39. Rxd3 Rxd3 40. a4 Ra3 41. a5 g5 42. Rc6 f6 43. a6 f5 44. f3 Ra2+ 45. Kf1 Kf7 46. b5 Ke7 47. Rg6 1-0

[Event "Pan American-chT"]
[Site "Junin"]
[Date "1987.??.??"]
[Round "4"]
[White "Urday Caceres, Henry"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "B65"]
[BlackElo "2340"]
[PlyCount "52"]
[EventDate "1987.??.??"]
[EventType "team"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Nxd4 9. Qxd4 0-0 10. f4 Qa5 11. Bc4 Bd7 12. Kb1 Bc6 13. Bb3 Rad8 14. h4 Rfe8 15. h5 h6 16. Bh4 Qc5 17. Qd3 b5 18. g4 Nxg4 19. Qg3 Bxh4 20. Rxh4 Ne3 21. Rg1 Qd4 22. Rh3 Nc4 23. Bxc4 bxc4 24. e5 g5 25. hxg6 f5 26. Rxh6 dxe5 1-0

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "9"]
[White "Abarca Aguirre, Manuel"]
[Black "Barbero, Gerardo F"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2335"]
[BlackElo "2365"]
[PlyCount "84"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 Nc6 8. cxd5 exd5 9. Bb5 Qd6 10. Rc1 0-0 11. Bxc6 bxc6 12. 0-0 a5 13. Qc2 h5 14. e4 Qd7 15. e5 Be7 16. Na4 Re8 17. b3 Ba3 18. Qxc6 Ra7 19. Qxd7 Bxd7 20. Rc3 Bb5 21. Rd1 f6 22. Re3 c6 23. Nc5 Rae7 24. Rde1 f5 25. Nd3 Kh7 26. h4 g6 27. Nf4 Kh6 28. Ng5 Bb2 29. Rd1 a4 30. Rg3 a3 31. e6 Kg7 32. Re3 Kf6 33. Nf3 Kg7 34. Ne5 Rxe6 35. Nxe6+ Rxe6 36. Nd3 Rxe3 37. fxe3 Bc3 38. Kf2 Kf6 39. Rc1 Bd2 40. Rc2 Bxd3 41. Rxd2 Bb1 42. b4 g5 1-0

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "?"]
[White "Abarca Aguirre, Manuel"]
[Black "Filguth, Rubens Alberto"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2335"]
[BlackElo "2380"]
[PlyCount "88"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. e3 b6 5. Bd3 Bb7 6. 0-0 d5 7. b3 Bd6 8. Bb2 0-0 9. Nbd2 Ne4 10. Qc2 f5 11. cxd5 exd5 12. Ne5 Nd7 13. f3 Nxd2 14. Qxd2 Qe7 15. f4 Rae8 16. Qe2 Nb8 17. Rf3 Qe6 18. Rh3 h6 19. Rf1 c5 20. Rh5 Nc6 21. a3 b5 22. Qc2 c4 23. bxc4 dxc4 24. Bxf5 Rxf5 25. Qxf5 Qxf5 26. Rxf5 Ne7 27. Rh5 Nd5 28. Rh3 Nf6 29. g4 Ne4 30. g5 c3 31. Bc1 hxg5 32. Nd3 gxf4 33. Nxf4 Bxf4 34. Rxf4 a5 35. Rh5 Bc6 36. d5 Bd7 37. Rfh4 Kf7 38. Rh8 Rxh8 39. Rxh8 Ke7 40. Ra8 Nc5 41. e4 Nxe4 42. Rxa5 Nc5 43. Ra8 g6 44. Be3 Kd6 1/2-1/2

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "16"]
[White "Abarca Aguirre, Manuel"]
[Black "Gamarra Caceres, Carlos"]
[Result "1/2-1/2"]
[ECO "D66"]
[WhiteElo "2335"]
[PlyCount "23"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 0-0 7. Rc1 c6 8. Bd3 h6 9. Bh4 dxc4 10. Bxc4 Nd5 11. Bxe7 Qxe7 12. 0-0 1/2-1/2

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "?"]
[White "Abarca Aguirre, Manuel"]
[Black "Gomez Baillo, Jorge H"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2335"]
[BlackElo "2370"]
[PlyCount "136"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 Bb4 6. e3 c5 7. cxd5 exd5 8. Bxf6 Nxf6 9. Bb5+ Ke7 10. dxc5 Qa5 11. Nd4 Bxc3+ 12. bxc3 Qxc3+ 13. Kf1 Qxc5 14. Rc1 Qb6 15. Qa4 Rd8 16. Qa3+ Qd6 17. Rc7+ Kf8 18. Qxd6+ Rxd6 19. Ke2 a6 20. Ba4 b5 21. Bb3 Ne8 22. Rc5 Be6 23. Rhc1 Rad8 24. a4 bxa4 25. Bxa4 g6 26. Ra1 Ng7 27. Bc2 Bc8 28. Rca5 Ne6 29. Kd3 Rb6 30. Rb1 Rxb1 31. Bxb1 Bb7 32. Nxe6+ fxe6 33. Kd4 Ke7 34. Ra2 Kd6 35. f4 Rc8 36. Bd3 Rc6 37. Rb2 Bc8 38. h4 Rc1 39. g4 Ra1 40. g5 Ra4+ 41. Kc3 e5 42. Kb3 Bd7 43. h5 e4 44. hxg6 hxg6 45. Be2 Ra1 46. Kc3 Kc5 47. Rb7 Ra3+ 48. Kd2 Bf5 49. Rc7+ Kd6 50. Ra7 a5 51. Ra8 Kc5 52. Ba6 Ra2+ 53. Kc3 Ra3+ 54. Kd2 Ra2+ 55. Kc3 Bg4 56. Kb3 Rf2 57. Kc3 Rf3 58. Kd2 d4 59. exd4+ Kxd4 60. Rd8+ Kc5 61. Bc8 Bh5 62. Re8 Rf2+ 63. Kc3 Rf3+ 64. Kd2 Rf2+ 65. Kc3 Rxf4 66. Re5+ Kd6 67. Rxa5 e3 68. Ba6 e2 0-1

[Event "Pan American-chT 02"]
[Site "Villa Gesell"]
[Date "1985.??.??"]
[Round "1"]
[White "Abarca Aguirre, Manuel"]
[Black "Granda Zuniga, Julio E"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2335"]
[BlackElo "2440"]
[PlyCount "88"]
[EventDate "1985.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 d6 7. e4 e5 8. Bd3 Nbd7 9. b4 0-0 10. h3 Nh5 11. Ne2 g6 12. g4 Ng7 13. Bh6 Nf6 14. Ng3 a5 15. Rb1 Kh8 16. Qc2 Ng8 17. Be3 axb4 18. axb4 c6 19. 0-0 f5 20. exf5 cxd5 21. cxd5 Bxd5 22. Nd2 Rc8 23. Qa4 gxf5 24. Nxf5 Nxf5 25. Bxf5 Rxf5 26. gxf5 Nh6 27. Kh2 Nxf5 28. Qb5 Qg8 29. Rg1 Qf7 30. Rbf1 Be6 31. Qe2 Rc2 32. Rc1 Nd4 33. Bxd4 Qf4+ 34. Rg3 Rxd2 35. Qh5 Rxd4 36. Qe8+ Qf8 37. Qxf8+ Bxf8 38. Rc7 Rf4 39. Kg1 b5 40. Ra3 Bc4 41. Raa7 Kg8 42. Rab7 d5 43. Rxh7 Rf5 44. Rh4 Rg5+ 0-1

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "5"]
[White "Abarca Aguirre, Manuel"]
[Black "Milos, Gilberto"]
[Result "1/2-1/2"]
[ECO "D82"]
[WhiteElo "2335"]
[BlackElo "2390"]
[PlyCount "58"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 Ne4 8. cxd5 Nxc3 9. Qd2 Qxa2 10. bxc3 Qa5 11. Bc4 Nd7 12. Ne2 Nxc5 13. Nd4 0-0 14. 0-0 e5 15. dxe6 Nxe6 16. Nxe6 Bxe6 17. Bxe6 fxe6 18. Qd7 Qd5 19. Qa4 b5 20. Qa6 Qc4 21. Rb1 Rf5 22. Qb7 Rd8 23. Qxa7 Bxc3 24. Qb6 Re8 25. Bd6 b4 26. Bxb4 Rb5 27. Qxb5 Qxb5 28. Bxc3 Qd3 29. Be5 Qe4 1/2-1/2

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "3"]
[White "Abarca Aguirre, Manuel"]
[Black "Morovic Fernandez, Ivan"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2335"]
[BlackElo "2450"]
[PlyCount "81"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Be2 c6 8. 0-0 Ne8 9. Bxe7 Qxe7 10. Qc2 Nef6 11. b4 Re8 12. a3 a6 13. Rad1 e4 14. Nd2 Nf8 15. Rde1 Bf5 16. Qb3 Ne6 17. f3 exf3 18. Bxf3 Bd3 19. Nd5 cxd5 20. Qxd3 dxc4 21. Nxc4 Ng5 22. Nb6 Rad8 23. Qf5 Nxf3+ 24. Rxf3 d5 25. Rc1 Qd6 26. Nc8 Qf8 27. Nb6 Re6 28. Na4 b6 29. Qd3 Qe8 30. Nb2 Rc8 31. Rcf1 Qb5 32. h3 Qxd3 33. Nxd3 Re7 34. Ne5 Rcc7 35. b5 a5 36. Nc6 Re8 37. Kh2 Ne4 38. Rf5 Nc3 39. Rc1 Rxe3 40. a4 g6 41. Rf2 0-1

[Event "Pan American-chT 02"]
[Site "Villa Gesell"]
[Date "1985.??.??"]
[Round "7"]
[White "Abarca Aguirre, Manuel"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2335"]
[BlackElo "2515"]
[PlyCount "42"]
[EventDate "1985.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. e3 c5 6. Bd3 cxd4 7. exd4 d5 8. b3 Be7 9. 0-0 Nc6 10. Bb2 0-0 11. Nbd2 Rc8 12. Qe2 Re8 13. Rfe1 Bf8 14. h3 g6 15. Qe3 dxc4 16. bxc4 Bg7 17. Rac1 Qc7 18. Bf1 Qb8 19. a4 Nd7 20. Ba3 Rcd8 21. Ne4 Nf6 1/2-1/2

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "1"]
[White "Abarca Aguirre, Manuel"]
[Black "Quinteros, Miguel Angel"]
[Result "0-1"]
[ECO "E82"]
[WhiteElo "2335"]
[BlackElo "2530"]
[PlyCount "124"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nf6 5. f3 0-0 6. Be3 b6 7. Bd3 Nfd7 8. Nge2 c5 9. 0-0 Nc6 10. Bc2 Ba6 11. d5 Nb4 12. Bb3 Bc8 13. Qd2 Na6 14. Bg5 Nc7 15. a4 a6 16. f4 Rb8 17. e5 f6 18. exd6 exd6 19. Bh4 b5 20. axb5 axb5 21. cxb5 Nxb5 22. Bc4 Nc7 23. b3 Nb6 24. Ne4 Nxc4 25. bxc4 Rb4 26. Qd3 Ba6 27. Rac1 Bc8 28. Be1 Ra4 29. Qb3 Ra7 30. Bc3 Rb7 31. Qa2 Qe7 32. N2g3 f5 33. Ng5 Qe3+ 34. Qf2 Qxf2+ 35. Rxf2 Re8 36. Bxg7 Kxg7 37. Ra2 h6 38. Nf3 Rb4 39. Ra7 Re7 40. Ra2 Kf6 41. Kf2 g5 42. Nd2 Na6 43. Rc3 Rb8 44. Ne2 Nb4 45. Ra1 Bd7 46. Ra7 Rbe8 47. fxg5+ hxg5 48. Nc1 f4 49. Nf1 Bg4 50. Rxe7 Rxe7 51. g3 Ke5 52. gxf4+ gxf4 53. h3 Kd4 54. Ra3 Bh5 55. Nd2 Re3 56. Nf3+ Kxc4 57. Rxe3 fxe3+ 58. Kxe3 Nxd5+ 59. Kf2 Nf4 60. Nd2+ Kd4 61. Kg3 Nd3 62. Kh4 Bf7 0-1

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "11"]
[White "Abarca Aguirre, Manuel"]
[Black "Roselli Mailhe, Bernardo"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "2335"]
[PlyCount "63"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Nc1 e5 10. Nb3 exd4 11. Nxd4 Ne5 12. Be2 Nfd7 13. 0-0 Nc5 14. Rad1 Ne6 15. f4 Nd7 16. Bf3 Ndc5 17. Nde2 f5 18. exf5 gxf5 19. b4 Nd7 20. Nd4 Nxd4 21. Bxd4 Nf6 22. Nd5 Be6 23. Rfe1 Nxd5 24. Bxg7 Kxg7 25. Rxe6 Nf6 26. Rde1 Ng8 27. Qc3+ Rf6 28. Bxb7 Rxb7 29. Re8 Qd7 30. Rxg8+ Kxg8 31. Qxf6 c5 32. Re3 1-0

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "?"]
[White "Abarca Aguirre, Manuel"]
[Black "Santacruz, Carlos"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2335"]
[PlyCount "79"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Qa4+ c6 8. g3 Be7 9. Bg2 0-0 10. 0-0 Nbd7 11. Bf4 Nh5 12. Be3 Bd6 13. Bh3 b5 14. Qc2 Nhf6 15. Bf4 Be7 16. Rfd1 Nb6 17. b3 a5 18. Nxb5 cxb5 19. Bc7 Qe8 20. Bxb6 Bc8 21. Bf5 g6 22. Bd3 Ne4 23. Bxe4 dxe4 24. Qxe4 Ra6 25. Bc7 Re6 26. Qd3 b4 27. e4 Ba6 28. Qe3 Rc6 29. Rac1 bxa3 30. d5 Rxc1 31. Rxc1 Bb4 32. Be5 f6 33. Ba1 Qd7 34. Nd4 Qh3 35. Ne6 Rc8 36. Rxc8+ Bxc8 37. Qb6 Bxe6 38. dxe6 Be7 39. Qb8+ Kg7 40. Qc8 1/2-1/2

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "17"]
[White "Bronstein, Luis Marcos"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2425"]
[BlackElo "2335"]
[PlyCount "79"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Be7 7. Bg2 0-0 8. 0-0 a6 9. a4 Qc7 10. Re1 Bd7 11. g4 Be8 12. g5 Nfd7 13. Nf5 exf5 14. exf5 Qd8 15. Qh5 Nc6 16. Nd5 Nce5 17. Ra3 Bxg5 18. Qxg5 Qxg5 19. Bxg5 f6 20. Bc1 Bf7 21. f4 Nc6 22. Ne7+ Nxe7 23. Rxe7 Nc5 24. b4 Rfe8 25. Ree3 Rxe3 26. Bxe3 Nd7 27. Bxb7 Rb8 28. Bc6 Nb6 29. Bxb6 Rxb6 30. b5 axb5 31. Bxb5 g6 32. c4 Kf8 33. Kf2 gxf5 34. Ke3 Ke7 35. Kd4 Rb8 36. a5 d5 37. a6 dxc4 38. a7 Rd8+ 39. Kc5 Bd5 40. Bc6 1-0

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "2"]
[White "Chavez, Romelio"]
[Black "Abarca Aguirre, Manuel"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "2225"]
[BlackElo "2335"]
[PlyCount "74"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e5 7. Nb3 Be7 8. f3 0-0 9. Qd2 a5 10. Na4 Be6 11. Nb6 Rb8 12. Nxa5 d5 13. Nxc6 bxc6 14. Na4 dxe4 15. Qxd8 Rfxd8 16. fxe4 Rb4 17. Bc5 Rxe4+ 18. Be2 Bc4 19. b3 Rxe2+ 20. Kf1 Rxc2+ 21. bxc4 Bxc5 22. Nxc5 Rdd2 23. h3 g6 24. a4 Rxc4 25. Nb3 Rb2 26. Nc1 Ne4 27. Nd3 Ng3+ 28. Kg1 Rd2 29. Nxe5 Rcc2 30. Rh2 Ra2 31. Rxa2 Rxa2 32. Nxc6 f5 33. Ne7+ Kf7 34. Nd5 Ke6 35. Nc3 Rc2 36. Nd1 f4 37. h4 Re2 0-1

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "?"]
[White "Cifuentes Parada, Roberto"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2455"]
[BlackElo "2335"]
[PlyCount "184"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 exd5 7. g3 Be7 8. Bg2 0-0 9. 0-0 Na6 10. b4 Ne4 11. Qb3 Nxc3 12. Qxc3 c6 13. Be3 Bd6 14. Rfc1 Qe7 15. Ne1 Nc7 16. Nd3 Ne6 17. Qb3 b5 18. a4 a6 19. Ra2 Rae8 20. Rac2 Rc8 21. f3 bxa4 22. Qxa4 Nc5 23. bxc5 Qxe3+ 24. Nf2 Bc7 25. Rb1 Ba8 26. Rb3 Qg5 27. Qxa6 h5 28. Qd3 h4 29. f4 Qe7 30. Ng4 Rb8 31. Rcb2 Rxb3 32. Rxb3 Rb8 33. Kf2 hxg3+ 34. hxg3 Rxb3 35. Qxb3 Qe8 36. Bf3 Qb8 37. Qxb8+ Bxb8 38. e4 dxe4 39. Bxe4 f6 40. Ne3 Kf7 41. f5 Ke7 42. Kf3 Bb7 43. Ng2 Bc7 44. Nf4 Ba5 45. Bc2 Bc3 46. Ke4 Be1 47. g4 Bd2 48. Ba4 Bc1 49. Ng6+ Kd8 50. Nf8 Ke7 51. Ne6 Bh6 52. Nf4 Bg5 53. Ng6+ Kd8 54. Bc2 Bd2 55. Bd3 Bc1 56. Bc4 Bd2 57. Nf8 Ke7 58. Ne6 Bh6 59. Bb3 Bc8 60. Ba4 Bb7 61. Nf4 Bg5 62. Nd3 Bd2 63. Nb2 Ba5 64. Nc4 Bc7 65. Ne3 Kd8 66. Ng2 Ke7 67. Nf4 Bxf4 68. Kxf4 Kf7 69. Bb3+ Ke7 70. Ba4 Kf7 71. Kg3 g5 72. fxg6+ Kxg6 73. Kh4 Kf7 74. Kh5 Ke7 75. Kg6 Ke6 76. Bb3+ Ke7 77. Bc2 Bc8 78. Bf5 Ba6 79. Be4 Bb5 80. Kf5 Ba4 81. d5 cxd5 82. Bxd5 Bd7+ 83. Kf4 Kd8 84. c6 Bc8 85. Kg3 Kc7 86. Kh4 Ba6 87. Bf3 Bc8 88. Kh5 Be6 89. Be4 Bf7+ 90. Kh6 Be6 91. Bf5 Bd5 92. Kg6 Bf3 1/2-1/2

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "?"]
[White "Reyes Larena, Juan"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "B58"]
[WhiteElo "2230"]
[BlackElo "2335"]
[PlyCount "65"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be7 9. b3 0-0 10. Bb2 a6 11. Re1 Re8 12. h3 Bf8 13. a3 b5 14. Qd2 Bb7 15. Bf1 Nb8 16. a4 b4 17. Nd5 Nxd5 18. exd5 a5 19. c3 bxc3 20. Bxc3 Nd7 21. Bb5 Re7 22. b4 Nf6 23. Bc6 Bxc6 24. dxc6 axb4 25. Bxb4 Rea7 26. a5 Ra6 27. Red1 Qc8 28. Rdc1 Rxc6 29. Rxc6 Qxc6 30. Qe2 Ra6 31. Bd2 Ne4 32. Rc1 Qa8 33. Bb4 1/2-1/2

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "8"]
[White "Ricardi, Pablo"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2335"]
[BlackElo "2335"]
[PlyCount "40"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. cxd5 exd5 8. dxc5 Bxc5 9. Bg5 Nc6 10. Nc3 d4 11. Bxf6 Qxf6 12. Nd5 Qd8 13. Nd2 Re8 14. Rc1 Bd6 15. Nb3 Be5 16. Nc5 Rb8 17. Qb3 Bd6 18. Qb5 Bxc5 19. Rxc5 Bg4 20. Nf4 a6 1/2-1/2

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "14"]
[White "Sunye Neto, Jaime"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2510"]
[BlackElo "2335"]
[PlyCount "135"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. e3 Nf6 7. Be2 cxd4 8. Nxd4 Bd6 9. 0-0 0-0 10. Ncb5 Bb8 11. Nf3 Ne4 12. Bd2 Qf6 13. Bc3 Nxc3 14. bxc3 Be6 15. Nbd4 Rc8 16. Qa4 a6 17. Rfc1 b5 18. Qd1 Bd6 19. a4 b4 20. Nxc6 Rxc6 21. cxb4 Rxc1 22. Rxc1 Bxb4 23. Nd4 a5 24. Bg4 Qg6 25. h3 Bxg4 26. Qxg4 Qxg4 27. hxg4 g6 28. Rc7 h6 29. Kf1 Rb8 30. Nb5 Re8 31. Ke2 Re4 32. f3 Re8 33. Kd3 Rb8 34. Ra7 Kg7 35. Nc3 Rd8 36. Rc7 Kf6 37. Kd4 Bxc3+ 38. Rxc3 Rb8 39. Kxd5 Rb2 40. g3 Rg2 41. Rc5 Rxg3 42. Ke4 Rg1 43. Rxa5 Ra1 44. f4 h5 45. Ra6+ Kg7 46. gxh5 gxh5 47. Kf3 Ra3 48. Ra5 Kf6 49. Kf2 Ra2+ 50. Kg3 Ra3 51. Kh4 Rxe3 52. Kxh5 Ra3 53. Kg4 Kg6 54. Rg5+ Kh6 55. a5 f6 56. Rc5 Kg6 57. f5+ Kh6 58. Kf4 Ra4+ 59. Ke3 Kg5 60. Kd3 Ra1 61. Kc4 Kf4 62. Kb5 Rb1+ 63. Kc6 Ra1 64. Kb6 Rb1+ 65. Rb5 Rd1 66. a6 Rd6+ 67. Kb7 Rd7+ 68. Kc6 1-0

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "10"]
[White "Szmetan, Jorge"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2380"]
[BlackElo "2335"]
[PlyCount "42"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Be7 10. g4 b5 11. Be3 0-0 12. g5 Nh5 13. Nxc6 Bxc6 14. Ne2 g6 15. Ng3 Ng7 16. h4 Qc7 17. h5 d5 18. e5 d4 19. Qh2 Qxe5 20. Bxd4 Qf4+ 21. Kb1 Nxh5 1/2-1/2

[Event "Pan American-chT 02"]
[Site "Villa Gesell"]
[Date "1985.??.??"]
[Round "4"]
[White "Valiente, Cristobal"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "B57"]
[BlackElo "2335"]
[PlyCount "33"]
[EventDate "1985.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bd7 7. Bb3 g6 8. f3 Nxd4 9. Qxd4 Bg7 10. Be3 0-0 11. Qd2 b5 12. 0-0 a5 13. a4 b4 14. Ne2 Qb8 15. Rad1 Qe8 16. Ra1 Qb8 17. Rad1 1/2-1/2

[Event "Corrientes Zonal"]
[Site "Corrientes"]
[Date "1985.??.??"]
[Round "4"]
[White "Van Riemsdijk, Herman Claudius"]
[Black "Abarca Aguirre, Manuel"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2390"]
[BlackElo "2335"]
[PlyCount "56"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Nc6 7. Be3 Be7 8. Bb3 a6 9. Qe2 0-0 10. 0-0-0 Qe8 11. Rhg1 Nd7 12. g4 Nc5 13. g5 b5 14. Kb1 Bb7 15. Qg4 Ne5 16. Qh4 b4 17. Nce2 Bxe4 18. Nxe6 fxe6 19. Bxc5 d5 20. Bxe7 Qxe7 21. Nd4 Nf3 22. Nxf3 Rxf3 23. Rd2 Raf8 24. Rg4 Kh8 25. Bc4 Qc5 26. g6 h6 27. Bxa6 Rxf2 28. Rxf2 Rxf2 0-1

[Event "World U20-ch23"]
[Site "Kiljava"]
[Date "1984.08.17"]
[Round "13"]
[White "Abarca Aguirre, Manuel"]
[Black "Miralles, Gilles"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2260"]
[BlackElo "2405"]
[PlyCount "30"]
[EventDate "1984.08.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 g6 8. Bb5+ c6 9. Bd3 Bg7 10. 0-0 0-0 11. Qe2 c5 12. Nxd5 exd5 13. b3 Nc6 14. Bb2 cxd4 15. Nxd4 Nxd4 1/2-1/2

[Event "World U20-ch23"]
[Site "Kiljava"]
[Date "1984.08.16"]
[Round "12"]
[White "Matlak, Marek"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "2260"]
[PlyCount "31"]
[EventDate "1984.08.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c5 3. c3 e6 4. Bf4 Nc6 5. e3 Nf6 6. Nbd2 Bd6 7. Bg3 Bxg3 8. hxg3 Qd6 9. Qa4 Bd7 10. Bb5 h6 11. dxc5 Qxc5 12. Nb3 Qe7 13. Nbd4 Nxd4 14. cxd4 0-0 15. Rc1 Rfc8 16. 0-0 1/2-1/2

[Event "World U20-ch23"]
[Site "Kiljava"]
[Date "1984.08.15"]
[Round "11"]
[White "Bolduc, Steve"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "D34"]
[BlackElo "2260"]
[PlyCount "90"]
[EventDate "1984.08.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. c4 e6 4. cxd5 exd5 5. Nc3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Na4 Bf8 13. Rc1 Qa5 14. Nxc6 bxc6 15. a3 Bf5 16. Rxc6 Qb5 17. Rc7 Rac8 18. Nc3 Qxb2 19. Rxc8 Rxc8 20. Nxd5 Nxd5 21. Qxd5 Be6 22. Qa5 Qxa3 23. Qxa3 Bxa3 24. Bxa7 Bc5 25. Bxc5 Rxc5 26. Ra1 g5 27. Be4 Kg7 28. f3 Kf6 29. Kf2 Ke5 30. Ra8 f5 31. Bd3 Kf6 32. Ra6 Rc1 33. Bb5 Rc7 34. f4 gxf4 35. gxf4 Ke7 36. Rc6 Rxc6 37. Bxc6 Kd6 38. Bg2 Bf7 39. Ke3 Kc5 40. h4 Be8 41. Bh3 Bg6 42. Kd3 h5 43. Bg2 Be8 44. e4 fxe4+ 45. Bxe4 Kd6 1/2-1/2

[Event "World U20-ch23"]
[Site "Kiljava"]
[Date "1984.08.13"]
[Round "10"]
[White "Abarca Aguirre, Manuel"]
[Black "Ostenstad, Berge"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2260"]
[BlackElo "2310"]
[PlyCount "64"]
[EventDate "1984.08.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Nxc3 8. bxc3 g6 9. a4 Bg7 10. Ba3 Nd7 11. a5 c5 12. Bb5 Rc8 13. Qa4 Rc7 14. a6 Bxf3 15. gxf3 0-0 16. Rd1 Qe7 17. Ke2 Nf6 18. c4 e5 19. dxc5 bxc5 20. Bc6 e4 21. Rhg1 Qe6 22. Bb7 exf3+ 23. Bxf3 Ne4 24. Bxe4 Qxe4 25. Qb3 Rc6 26. Qd3 Qe6 27. Rg5 Rxa6 28. Bxc5 Re8 29. Kf1 Ra2 30. Bd4 Qh3+ 31. Kg1 Qf3 32. Rg3 Qxf2+ 0-1

[Event "World U20-ch23"]
[Site "Kiljava"]
[Date "1984.08.12"]
[Round "9"]
[White "Romero Holmes, Alfonso"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "B62"]
[WhiteElo "2250"]
[BlackElo "2260"]
[PlyCount "116"]
[EventDate "1984.08.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 a6 8. 0-0-0 h6 9. Bh4 Ne5 10. Qe2 g5 11. Bg3 Qc7 12. h4 g4 13. f4 gxf3 14. gxf3 Nh5 15. Bh2 Ng6 16. Qe3 Nf6 17. h5 Nxh5 18. Nf5 Qc5 19. Qxc5 dxc5 20. Nb5 exf5 21. Nc7+ Ke7 22. Nxa8 Nhf4 23. Nb6 Be6 24. Bc4 Bxc4 25. Nxc4 fxe4 26. Rhe1 Ne6 27. Rxe4 h5 28. Nd6 b5 29. Kb1 Bh6 30. Rde1 Bd2 31. R1e2 Bg5 32. a4 h4 33. axb5 axb5 34. Nxb5 Bf4 35. Bxf4 Ngxf4 36. Rxf4 h3 37. Ra4 h2 38. Ra7+ Kf6 39. Rxh2 Rxh2 40. Nd6 Rh7 41. f4 Nxf4 42. Ne4+ Ke5 43. Nxc5 Rh1+ 44. Ka2 f5 45. b4 Nd5 46. Nd3+ Kd4 47. Rd7 Rf1 48. Kb3 Rb1+ 49. Ka2 Rf1 50. Kb3 Rb1+ 51. Ka2 Rf1 52. b5 Kc4 53. Nb2+ Kc5 54. Nd3+ Kc4 55. Ne5+ Kc5 56. Nd3+ Kc4 57. Nb2+ Kc5 58. Kb3 Nb6 1/2-1/2

[Event "World U20-ch23"]
[Site "Kiljava"]
[Date "1984.08.11"]
[Round "8"]
[White "Abarca Aguirre, Manuel"]
[Black "Klinger, Josef"]
[Result "1/2-1/2"]
[ECO "A72"]
[WhiteElo "2260"]
[BlackElo "2310"]
[PlyCount "52"]
[EventDate "1984.08.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. e4 0-0 9. Be2 b5 10. Qc2 a6 11. 0-0 Re8 12. a3 b4 13. axb4 cxb4 14. Nb5 Rxe4 15. Bg3 b3 16. Qd3 Bf8 17. Nfd4 Bb7 18. Nc3 Re8 19. Nxb3 Nbd7 20. Na5 Bxd5 21. Nxd5 Nxd5 22. Bf3 Nb4 23. Qd2 Rb8 24. Nb7 Qb6 25. Nxd6 Bxd6 26. Qxd6 Qxd6 1/2-1/2

[Event "World U20-ch23"]
[Site "Kiljava"]
[Date "1984.08.10"]
[Round "7"]
[White "Abarca Aguirre, Manuel"]
[Black "Buckmire, Ron"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2260"]
[PlyCount "145"]
[EventDate "1984.08.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 d6 7. Nf3 Bg7 8. a4 0-0 9. Ra3 Bb7 10. Bc4 Nbd7 11. bxa6 Bxa6 12. Bxa6 Rxa6 13. 0-0 Qa8 14. e4 Rb8 15. Nb5 Rb7 16. Qc2 Nb6 17. b3 Ne8 18. Nd2 Rd7 19. Nc4 e6 20. dxe6 fxe6 21. Bf4 Qc6 22. Qe2 Nxc4 23. bxc4 Rf7 24. Bg3 e5 25. Rd1 Bf8 26. f3 Be7 27. Qd2 Qc8 28. Nc3 Ng7 29. Nd5 Bd8 30. Rb1 Qa8 31. Qd1 Ne6 32. Qb3 Kg7 33. Qb8 Qc6 34. Qb5 Qa8 35. Be1 Raa7 36. Qb8 Qc6 37. Qb2 Rxa4 38. Rxa4 Qxa4 39. Qb3 Qc6 40. Qb8 Qa6 41. Bc3 Kh6 42. Ra1 Qc6 43. Qb5 Qc8 44. Qe8 Rf8 45. Bd2+ g5 46. Qa4 Nd4 47. Qd1 Kg6 48. Bc3 Nc6 49. Ne3 Be7 50. Nf5 Rxf5 51. exf5+ Qxf5 52. Qb1 Qxb1+ 53. Rxb1 Kf5 54. Rb7 Ke6 55. Rc7 Nd8 56. Kf2 Nf7 57. Ke3 Nh6 58. Ke4 Ng8 59. Bd2 Nf6+ 60. Kd3 g4 61. Bg5 gxf3 62. gxf3 Ng8 63. Rc8 Bxg5 64. Rxg8 Bf4 65. Ke4 Bxh2 66. Rh8 Bf4 67. Rxh7 Bg5 68. Rg7 Bh4 69. Rg6+ Ke7 70. Kd5 Bf2 71. Rxd6 Bd4 72. Re6+ Kd7 73. Rxe5 1-0

[Event "World U20-ch23"]
[Site "Kiljava"]
[Date "1984.08.09"]
[Round "6"]
[White "Oll, Lembit"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2425"]
[BlackElo "2260"]
[PlyCount "48"]
[EventDate "1984.08.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. Be3 c4 9. Ne5 0-0 10. b3 cxb3 11. Qxb3 Na5 12. Qa4 a6 13. Bd2 Nc4 14. Nxc4 b5 15. Qa5 bxc4 16. Qxd8 Bxd8 17. Bb4 Re8 18. Nc3 Bb7 19. Rab1 Bc6 20. Rfc1 Bc7 21. Rb2 Rab8 22. Rcb1 Rb7 23. Bc5 Rxb2 24. Rxb2 Ba5 1/2-1/2

[Event "World U20-ch23"]
[Site "Kiljava"]
[Date "1984.08.07"]
[Round "5"]
[White "Condie, Mark L"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2340"]
[BlackElo "2260"]
[PlyCount "114"]
[EventDate "1984.08.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Ne5 Qc7 8. Ndf3 Nd7 9. Nd3 b6 10. Be2 Bb7 11. Qa4 0-0 12. 0-0 a6 13. Bxd6 Qxd6 14. b4 c4 15. Nf4 f6 16. Nd2 b5 17. Qc2 e5 18. Nh5 g6 19. Ng3 e4 20. f3 f5 21. f4 a5 22. a3 Ra6 23. a4 axb4 24. axb5 Rxa1 25. Rxa1 Ne7 26. cxb4 Qxb4 27. Ra4 Qd6 28. Nb1 Nb6 29. Ra7 Rb8 30. Qb2 Nec8 31. Ra5 Ra8 32. Rxa8 Nxa8 33. Nc3 Ncb6 34. Bd1 Bc8 35. Nge2 Bd7 36. Na4 Nxa4 37. Bxa4 Nb6 38. Nc3 Kf7 39. Bc2 Ke7 40. Kf2 Kd8 41. g3 h6 42. Ke2 g5 43. Kd2 gxf4 44. gxf4 Bc8 45. Qa1 Bb7 46. Qg1 Kc7 47. Qg7+ Kb8 48. Qe5 Qxe5 49. fxe5 Kc7 50. Ne2 Nc8 51. Kc3 Ne7 52. Kb4 Kb6 53. Nf4 Bc8 54. e6 Bb7 55. Bd1 Bc8 56. Bh5 c3 57. Bd1 Bb7 1-0

[Event "World U20-ch23"]
[Site "Kiljava"]
[Date "1984.08.06"]
[Round "4"]
[White "Abarca Aguirre, Manuel"]
[Black "Kolev, Atanas"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2260"]
[PlyCount "71"]
[EventDate "1984.08.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Nd7 8. Bb5 a6 9. Bd3 Be7 10. e4 Nxc3 11. bxc3 c5 12. 0-0 0-0 13. a4 cxd4 14. cxd4 Nb8 15. Bb2 Nc6 16. Rc1 Nb4 17. Bb1 Rc8 18. Qb3 a5 19. Ne5 Bd6 20. Qh3 Be7 21. d5 exd5 22. exd5 g6 23. Ng4 f6 24. Nh6+ Kg7 25. Nf5+ gxf5 26. Bxf5 Rh8 27. Qg4+ Kf8 28. Bxc8 h5 29. Qh3 Bxd5 30. Be6 Bb7 31. Rfd1 Qb8 32. Qf5 Rh6 33. Rd7 Bc6 34. Rxc6 Nxc6 35. Bc1 Rh8 36. Qg6 1-0

[Event "World U20-ch23"]
[Site "Kiljava"]
[Date "1984.08.05"]
[Round "3"]
[White "Georgiev, Kiril"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2430"]
[BlackElo "2260"]
[PlyCount "72"]
[EventDate "1984.08.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. b3 Ne4 10. Bb2 Bf6 11. Na4 b6 12. Rc1 Ba6 13. Re1 Rc8 14. dxc5 Bxb2 15. Nxb2 bxc5 16. Na4 c4 17. Nd2 cxb3 18. Bh3 f5 19. axb3 Nb4 20. Nf3 Qf6 21. Rxc8 Rxc8 22. Nd4 g6 23. Nb2 Bxe2 24. Nxe2 Qxb2 25. Bg2 Qd2 26. Qxd2 Nxd2 27. Nd4 Ne4 28. f3 Nf6 29. Ra1 a6 30. Bf1 Nd7 31. h4 h5 32. Re1 Kf7 33. Ne6 Nc5 34. Ng5+ Kf6 35. Nh7+ Kf7 36. Ng5+ Kf6 1/2-1/2

[Event "World U20-ch23"]
[Site "Kiljava"]
[Date "1984.08.04"]
[Round "2"]
[White "Abarca Aguirre, Manuel"]
[Black "Saeed, Saeed Ahmed"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2260"]
[BlackElo "2390"]
[PlyCount "85"]
[EventDate "1984.08.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 e5 9. cxd5 cxd5 10. Nb5 Bb4+ 11. Bd2 Bxd2+ 12. Nxd2 a6 13. dxe5 Nxe5 14. Nd4 Bg4 15. Bxg4 Nexg4 16. 0-0 Rc8 17. Qb2 Ne4 18. N2f3 Qd7 19. h3 Ngf6 20. Rac1 h6 21. Rfd1 Rxc1 22. Rxc1 Rc8 23. Ne5 Qe8 24. Nd3 Nd6 25. Rxc8 Qxc8 26. Qc1 Qxc1+ 27. Nxc1 Kf8 28. f3 h5 29. h4 Ng8 30. Nd3 Ne7 31. Kf2 Ke8 32. Nf4 g6 33. g4 hxg4 34. fxg4 g5 35. hxg5 Ne4+ 36. Ke2 Nxg5 37. Nf5 Ne4 38. Kd3 Nf2+ 39. Kd4 Nxg4 40. Nd6+ Kd7 41. Nxb7 Kc7 42. Nc5 Kb6 43. Ncd3 1/2-1/2

[Event "World U20-ch23"]
[Site "Kiljava"]
[Date "1984.08.03"]
[Round "1"]
[White "Abarca Aguirre, Manuel"]
[Black "Rueda, Libardo"]
[Result "1-0"]
[ECO "A75"]
[WhiteElo "2260"]
[PlyCount "87"]
[EventDate "1984.08.03"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. e4 Bg4 10. Be2 0-0 11. 0-0 Re8 12. Nd2 Bxe2 13. Qxe2 Nh5 14. Be3 Nd7 15. g4 Nhf6 16. h3 h6 17. Rae1 Rb8 18. Bf4 Ne5 19. Bg3 b5 20. axb5 axb5 21. Nxb5 Qd7 22. Na3 Rxb2 23. Bxe5 Rxe5 24. f3 Re8 25. Nac4 Rb4 26. Qh2 Rd8 27. Rb1 Rxb1 28. Rxb1 Ne8 29. Qe2 Qe7 30. Na5 Qh4 31. Kg2 Be5 32. Qf2 Qxf2+ 33. Kxf2 Ra8 34. Ndc4 Kg7 35. Ke3 g5 36. Rb7 Bf4+ 37. Kd3 Nf6 38. Nc6 Ra1 39. Nd8 Rd1+ 40. Ke2 Rc1 41. Nxf7 Ra1 42. Ncxd6 Ra2+ 43. Kd3 Bxd6 44. Nxd6+ 1-0

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "13"]
[White "Abarca Aguirre, Manuel"]
[Black "Darcyl, Tomas"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2260"]
[BlackElo "2285"]
[PlyCount "95"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Rc1 c6 7. Nf3 Be6 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 Nh5 11. Bg3 Nxg3 12. hxg3 f6 13. b4 a6 14. Kd2 Nd7 15. Bd3 Bf7 16. Ra1 Rfe8 17. Bc2 Nf8 18. Ng1 e5 19. f4 Rad8 20. Nf3 Rd7 21. Rae1 Rde7 22. Bb1 Be6 23. Bc2 Bg4 24. Nh2 exd4 25. exd4 Rxe1 26. Rxe1 Rxe1 27. Kxe1 f5 28. Nxg4 fxg4 29. Bd1 h5 30. Ne2 Ne6 31. Bc2 Kf7 32. f5 gxf5 33. Bxf5 Kf6 34. Bxe6 Kxe6 35. Kd2 Kf5 36. Kd3 Bh6 37. Nc3 Bg5 38. Ne2 Bf6 39. Ke3 Bd8 40. Kd3 Bg5 41. Nc3 h4 42. gxh4 Bxh4 43. Ne2 Bf2 44. Nc3 Kf4 45. Ne2+ Kg5 46. Nc3 Kh4 47. Ne2 Be1 48. Ke3 1/2-1/2

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "10"]
[White "Abarca Aguirre, Manuel"]
[Black "Diaz Quejada, Ricardo"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2260"]
[PlyCount "111"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Nd7 8. Bb5 a6 9. Bd3 Be7 10. e4 N5f6 11. e5 Nd5 12. Ne4 Nf8 13. h4 Nd7 14. Rh3 c5 15. Rg3 g6 16. Bg5 f6 17. exf6 N7xf6 18. dxc5 Nxe4 19. Bxe4 bxc5 20. Qa4+ Qd7 21. Qxd7+ Kxd7 22. Ne5+ Ke8 23. Rb3 Ra7 24. Rc1 Bd6 25. Nd3 Bc8 26. Nxc5 Rc7 27. Nd3 Rxc1+ 28. Bxc1 Kd7 29. g3 Rf8 30. Bxd5 exd5 31. Bf4 Re8+ 32. Kd2 Re6 33. Bxd6 Rxd6 34. f4 Kc7 35. Rc3+ Kb8 36. Ne5 Kb7 37. Rc5 Bf5 38. b4 h5 39. Nf3 Be4 40. Nd4 Bb1 41. Ke3 Rd7 42. Nf3 Re7+ 43. Ne5 Ba2 44. Kd4 Re6 45. Rc2 Bb1 46. Rb2 Be4 47. Nd7 Re7 48. Nc5+ Kb6 49. Re2 Kb5 50. Re3 Re8 51. Nxe4 dxe4 52. Rxe4 Rd8+ 53. Kc3 Rd6 54. Re5+ Kb6 55. Rg5 Re6 56. a4 1-0

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "8"]
[White "Abarca Aguirre, Manuel"]
[Black "Plaza, Munoz Jose Luis"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2260"]
[PlyCount "73"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 c6 7. Qc2 0-0 8. Rd1 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 N7b6 12. Bb3 Rd8 13. Ne4 Nd7 14. Ne5 Nb4 15. Qc1 Nf8 16. f4 f6 17. Nf3 b6 18. a3 Nd5 19. Ng3 Ng6 20. h4 f5 21. h5 Nh4 22. Ne5 Bb7 23. Bxd5 cxd5 24. Nh1 Qe8 25. g3 Rac8 26. Qd2 Qxh5 27. gxh4 Qxh4 28. Rc1 h6 29. Qf2 Qe7 30. Ng3 g5 31. Qh2 Qh7 32. Qh5 g4 33. Kf2 Rf8 34. Rh1 Kg7 35. Rxc8 Bxc8 36. Rc1 Kf6 37. Qh4+ 1-0

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "4"]
[White "Abarca Aguirre, Manuel"]
[Black "Rodas Martini, Pablo"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2260"]
[BlackElo "2305"]
[PlyCount "35"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. 0-0 0-0 9. e4 a5 10. d5 Nb8 11. Qc2 e5 12. b3 Na6 13. a3 c6 14. Rab1 cxd5 15. exd5 Bd7 16. Rfe1 Rfc8 17. Nd4 Qf8 18. Nf5 1/2-1/2

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "15"]
[White "Abarca Aguirre, Manuel"]
[Black "Sierra, Miguel"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2260"]
[PlyCount "49"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. cxd5 exd5 7. Bg2 0-0 8. 0-0 Bf5 9. Nc3 Nc6 10. a3 Bxc3 11. Bxc3 Ne4 12. Rc1 Ra6 13. Ne1 Rb6 14. Nd3 Nxc3 15. bxc3 Ne7 16. f3 Bxd3 17. Qxd3 Qd6 18. Ra1 c5 19. Rfb1 Rxb1+ 20. Rxb1 Rb8 21. a4 cxd4 22. cxd4 Nc6 23. Qc3 Nb4 24. e4 Qd7 25. exd5 1/2-1/2

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "2"]
[White "Abarca Aguirre, Manuel"]
[Black "Slipak, Sergio"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "2260"]
[PlyCount "76"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. g3 e5 5. Bg2 Be7 6. Nf3 e4 7. Nd2 d5 8. 0-0 0-0 9. cxd5 cxd5 10. Nb3 Nc6 11. f3 exf3 12. exf3 b6 13. Be3 Ba6 14. Re1 Qd7 15. Bf2 Rfe8 16. Qd2 Nb4 17. Re3 Bf8 18. a3 Rxe3 19. Bxe3 Nc6 20. Re1 Re8 21. Bf2 Rxe1+ 22. Qxe1 Qf5 23. Qd2 h5 24. Be3 Bd6 25. Bf2 Qg6 26. Bf1 Bxf1 27. Kxf1 Qf5 28. Qd1 h4 29. Kg2 h3+ 30. Kf1 Nd8 31. Nc1 Ne6 32. Qd3 Qh5 33. N1e2 a6 34. Ng1 b5 35. Nce2 Nd7 36. a4 Nb6 37. axb5 axb5 38. b3 Bc7 1/2-1/2

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "6"]
[White "Abarca Aguirre, Manuel"]
[Black "Trindade, Sandro Heleno"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2260"]
[BlackElo "2325"]
[PlyCount "81"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 g6 8. Nc3 Bg7 9. g3 0-0 10. Bg2 d6 11. 0-0 Nbd7 12. Bf4 Qe7 13. Rfe1 Nh5 14. Bg5 f6 15. Bd2 Ne5 16. Nxe5 fxe5 17. Bh3 Bc8 18. Bxc8 Raxc8 19. Ne4 h6 20. Be3 Rce8 21. f3 Nf6 22. Nxf6+ Qxf6 23. Qe4 Qf5 24. Rac1 b5 25. b4 c4 26. Rc3 Rf7 27. a4 a6 28. Ra1 Rb7 29. axb5 axb5 30. Ra6 Bf8 31. Kf2 Rc8 32. Ke1 Qxe4 33. fxe4 Kf7 34. Kd2 h5 35. Rca3 Ke8 36. Kc3 Kd7 37. Ra1 Be7 38. Rf1 Rf8 39. Rxf8 Bxf8 40. Ra8 Ke7 41. h4 1/2-1/2

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "14"]
[White "Arosemena, Jorge Luis"]
[Black "Abarca Aguirre, Manuel"]
[Result "0-1"]
[ECO "B67"]
[BlackElo "2260"]
[PlyCount "60"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Rc8 10. a3 Be7 11. h4 Qc7 12. Kb1 Nxd4 13. Qxd4 Bc6 14. g4 0-0 15. Bc1 d5 16. g5 Nh5 17. e5 Ng3 18. Rh3 Nf5 19. Qf4 d4 20. Rxd4 Nxd4 21. Qxd4 Bb5 22. Bxb5 axb5 23. f4 Rfd8 24. Qf2 Bc5 25. Qe2 b4 26. axb4 Bxb4 27. Ne4 Qc4 28. Qg2 Ra8 29. b3 Qa6 30. Bb2 Rd1+ 0-1

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "9"]
[White "Bailey, Doug"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "B68"]
[BlackElo "2260"]
[PlyCount "61"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nxc6 Bxc6 11. Bd3 h6 12. Bh4 g5 13. fxg5 Ng4 14. Be2 Ne5 15. Kb1 hxg5 16. Bg3 Qb6 17. Rhf1 0-0-0 18. h3 f6 19. Bf2 Qc7 20. Qd4 Rdg8 21. Qb4 Be8 22. Bb6 Qc6 23. Rxf6 Bxf6 24. Rxd6 Rh7 25. Rxc6+ Bxc6 26. Nd5 exd5 27. Qd6 Re8 28. Qxf6 dxe4 29. Qxg5 Rd7 30. b3 Kb8 31. Bh5 1-0

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "1"]
[White "Granda Zuniga, Julio E"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2415"]
[BlackElo "2260"]
[PlyCount "65"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Qc7 7. 0-0 Nf6 8. Be3 Bb4 9. f3 Ne7 10. Qe1 d5 11. Ncb5 axb5 12. Qxb4 0-0 13. Nxb5 Qd8 14. Bc5 Nc6 15. Qc3 dxe4 16. Bxf8 Qxf8 17. fxe4 Nxe4 18. Qe3 Nf6 19. c4 Nb4 20. Qg3 Ne4 21. Qf4 f5 22. Rad1 Nc6 23. a3 Qc5+ 24. Kh1 g5 25. Qc7 Qe7 26. Qxe7 Nxe7 27. Bf3 Nf6 28. Rd8+ Kg7 29. Nd6 g4 30. Bxb7 Bxb7 31. Nxb7 Ra7 32. Nc5 Kf7 33. Re1 1-0

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "3"]
[White "Guillen Ramirez, Jose Antonio"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "B44"]
[BlackElo "2260"]
[PlyCount "81"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N5c3 Be7 8. Be2 0-0 9. 0-0 b6 10. Bf4 Bb7 11. Nd2 Nd4 12. Bd3 Rc8 13. Re1 Nd7 14. Rc1 Ne5 15. Bf1 Bg5 16. Be3 Bxe3 17. Rxe3 Qf6 18. b3 Rfd8 19. g3 g5 20. Bg2 Kh8 21. Nb5 Nxb5 22. cxb5 Rxc1 23. Qxc1 Rc8 24. Qd1 d5 25. exd5 Bxd5 26. Ne4 Bxe4 27. Bxe4 Kg7 28. Kg2 h6 29. h3 Rd8 30. Qc2 Rd4 31. Bc6 Ng6 32. Rc3 Qe5 33. Rc4 Qd6 34. Qc3 e5 35. Bf3 Ne7 36. Rc7 Nd5 37. Bxd5 Qxd5+ 38. Qf3 e4 39. Qc3 e3+ 40. Kf1 Kh7 41. Qc2+ 1/2-1/2

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "11"]
[White "Hernandez, Alberto"]
[Black "Abarca Aguirre, Manuel"]
[Result "0-1"]
[ECO "B66"]
[BlackElo "2260"]
[PlyCount "82"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. Nb3 b5 9. a3 Bb7 10. f3 Rc8 11. 0-0-0 Be7 12. h4 Ne5 13. Bxf6 gxf6 14. f4 Nc4 15. Qe1 Qb6 16. Rh3 Rg8 17. f5 e5 18. Nd5 Bxd5 19. Rxd5 Bf8 20. Kb1 Bh6 21. Rdd3 Ke7 22. Nc1 Rg4 23. Na2 Qg1 24. Nc3 Nd2+ 25. Rxd2 Bxd2 26. Nd5+ Kf8 27. Qxd2 Qxf1+ 28. Ka2 Qc4+ 29. Rb3 Kg7 30. Ne3 Qxe4 31. Nxg4 Qxg4 32. Qxd6 a5 33. Qd7 Rxc2 34. Qxb5 a4 35. Rb4 Qxf5 36. Qxa4 Rxg2 37. Qa8 Qe6+ 38. Rb3 Rg3 39. Qb8 f5 40. h5 f4 41. h6+ Kxh6 0-1

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "5"]
[White "Roselli Mailhe, Bernardo"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "B49"]
[BlackElo "2260"]
[PlyCount "74"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. Be3 Nf6 8. 0-0 Bb4 9. Nxc6 bxc6 10. Bd3 d5 11. exd5 cxd5 12. Bd4 Bd6 13. Re1 Kf8 14. Bxf6 gxf6 15. Qh5 Bb7 16. Qh6+ Ke7 17. g3 Be5 18. Ne2 d4 19. f4 Qc6 20. Qh3 Qh1+ 21. Kf2 Qf3+ 22. Kg1 Qh1+ 23. Kf2 Qf3+ 24. Kg1 Qe3+ 25. Kf1 Qf3+ 26. Kg1 Bd6 27. Rad1 Qh1+ 28. Kf2 Qf3+ 29. Kg1 h5 30. Nxd4 Bc5 31. Bf1 Qh1+ 32. Kf2 Qf3+ 33. Kg1 Rad8 34. c3 Qh1+ 35. Kf2 Qf3+ 36. Kg1 Qh1+ 37. Kf2 Qf3+ 1/2-1/2

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "7"]
[White "Urday Caceres, Henry"]
[Black "Abarca Aguirre, Manuel"]
[Result "0-1"]
[ECO "B66"]
[BlackElo "2260"]
[PlyCount "94"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. f4 h6 9. Bxf6 Qxf6 10. Nf3 Qd8 11. 0-0-0 Be7 12. g4 b5 13. Kb1 Bb7 14. h4 Qb6 15. f5 0-0-0 16. Ne2 Ne5 17. Qc3+ Qc6 18. Nxe5 dxe5 19. Bg2 Rxd1+ 20. Rxd1 Qxc3 21. Nxc3 Bxh4 22. fxe6 fxe6 23. a4 b4 24. Na2 Be7 25. Bf1 Kc7 26. Bc4 Bxe4 27. Bxe6 Rd8 28. Re1 Bg6 29. Nc1 Bh4 30. Rh1 Bf6 31. Nb3 Be8 32. a5 Rd6 33. Bc4 Bc6 34. Re1 Bf3 35. Rg1 e4 36. Ka2 Bg5 37. Re1 Bh4 38. Rg1 Bf2 39. Rf1 e3 40. Bd3 Bg2 41. Rc1 Bf3 42. Rf1 Bxg4 43. Nc5 Bh3 44. Rh1 Bg2 45. Rh2 Bd5+ 46. Kb1 e2 47. Nxa6+ Rxa6 0-1

[Event "Pan American-ch U20 9th"]
[Site "Lima"]
[Date "1984.03.??"]
[Round "12"]
[White "Younglove, Dennis"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "D32"]
[BlackElo "2260"]
[PlyCount "40"]
[EventDate "1984.03.28"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "PER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 Nf6 6. Be3 Nc6 7. Nf3 Be7 8. a3 0-0 9. Bd4 Ne4 10. e3 Nxd4 11. exd4 Nxc3 12. bxc3 b6 13. cxb6 axb6 14. Be2 Rxa3 15. Rxa3 Bxa3 16. 0-0 Bd6 17. h3 Bc7 18. Bd3 Qd6 19. Re1 Bd7 20. Ne5 g6 1/2-1/2

[Event "World U20-ch22"]
[Site "Belfort"]
[Date "1983.08.26"]
[Round "13"]
[White "Abarca Aguirre, Manuel"]
[Black "Granda Zuniga, Julio E"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2280"]
[BlackElo "2365"]
[PlyCount "65"]
[EventDate "1983.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. Bg5 h6 6. Bh4 c6 7. e3 Be7 8. Qc2 0-0 9. Bd3 a6 10. 0-0 b5 11. dxe5 dxe5 12. Rfd1 b4 13. Bxf6 Bxf6 14. Ne4 Be7 15. Nd6 Bxd6 16. Bh7+ Kh8 17. Rxd6 Qe7 18. Rad1 g6 19. Bxg6 fxg6 20. Qxg6 Rf6 21. Rxf6 Qxf6 22. Qe8+ Nf8 23. Nxe5 Bb7 24. Qh5 Kg8 25. Rd4 Bc8 26. Rf4 Qg7 27. Ng4 Be6 28. Nxh6+ Kh8 29. Rf6 Qh7 30. e4 Rd8 31. h3 Bxc4 32. Qe5 Qg7 33. Nf5 1-0

[Event "World U20-ch22"]
[Site "Belfort"]
[Date "1983.08.25"]
[Round "12"]
[White "Hector, Jonny"]
[Black "Abarca Aguirre, Manuel"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2300"]
[BlackElo "2280"]
[PlyCount "116"]
[EventDate "1983.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 e5 8. Bxc6+ bxc6 9. c3 Ng4 10. Qc1 Be7 11. 0-0 Ba6 12. Re1 0-0 13. dxc5 Qd3 14. b4 Rad8 15. Na3 Nxe3 16. Qxe3 Qxe3 17. fxe3 Rd3 18. e4 Rfd8 19. Kf2 Bg5 20. g3 Bd2 21. Reb1 Be3+ 22. Ke1 Bd2+ 23. Kf2 g5 24. Rb2 g4 25. c4 Bxb4 26. Rxb4 Rxa3 27. Rb3 Ra4 28. Nc3 Rxc4 29. Ra3 Bc8 30. Rd1 Rdd4 31. Rxd4 exd4 32. Ne2 Be6 33. Rd3 Rc2 34. Ke1 Bc4 35. Rd2 d3 36. Rxc2 dxc2 37. Nc1 Kg7 38. Kd2 Kf6 39. Kxc2 Ke5 40. Kc3 Ba6 41. Nb3 Kxe4 42. a4 Kd5 43. Kb4 f5 44. Na1 h5 45. Nc2 Ke4 46. Kc3 Bc8 47. Nd4 Bd7 48. Ne2 Kf3 49. Kd3 Kg2 50. Ke3 Kxh2 51. Kf2 a5 52. Nf4 Be8 53. Ng2 Bf7 54. Nh4 Be6 55. Ng2 Bb3 56. Ne3 Bxa4 57. Nxf5 Bc2 58. Nd4 Be4 0-1

[Event "World U20-ch22"]
[Site "Belfort"]
[Date "1983.08.24"]
[Round "11"]
[White "Abarca Aguirre, Manuel"]
[Black "Landenbergue, Claude"]
[Result "1/2-1/2"]
[ECO "A75"]
[WhiteElo "2280"]
[PlyCount "35"]
[EventDate "1983.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Bg7 9. e4 Bg4 10. Be2 0-0 11. 0-0 Bxf3 12. Bxf3 Qc7 13. e5 dxe5 14. d6 Qd7 15. Bxe5 Nc6 16. Bxf6 Bxf6 17. Ne4 Qf5 18. Nxf6+ 1/2-1/2

[Event "World U20-ch22"]
[Site "Belfort"]
[Date "1983.08.22"]
[Round "10"]
[White "Abarca Aguirre, Manuel"]
[Black "Darcyl, Tomas"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2280"]
[PlyCount "91"]
[EventDate "1983.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 a6 5. a4 Be7 6. Be2 Bg5 7. Nf3 Bxc1 8. Qxc1 Nh6 9. Qg5 Qxg5 10. Nxg5 Ke7 11. a5 f6 12. Nf3 f5 13. Nd2 fxe4 14. Ncxe4 Bf5 15. Ra3 Nd7 16. Bd3 Nf6 17. c4 Bxe4 18. Bxe4 Nf7 19. Ke2 Kd7 20. Rb1 Kc7 21. h4 Raf8 22. Rf3 Nd8 23. Bc2 Nh5 24. Rxf8 Rxf8 25. g3 Nf6 26. Ne4 Nxe4 27. Bxe4 h6 28. b4 cxb4 29. Rxb4 g5 30. h5 g4 31. Rb6 Rh8 32. Bg6 Rf8 33. Be4 Rh8 34. Bf5 Rg8 35. Ke3 Nf7 36. Be6 Rg7 37. Ke4 Ng5+ 38. Kf5 Nh7 39. c5 Rg5+ 40. Ke4 Nf6+ 41. Ke3 Ne8 42. Bf7 Ng7 43. cxd6+ Kd7 44. Ke4 Kd8 45. Rxb7 Rf5 46. Be6 1-0

[Event "World U20-ch22"]
[Site "Belfort"]
[Date "1983.08.21"]
[Round "9"]
[White "Doghri, Nabil"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "C09"]
[BlackElo "2280"]
[PlyCount "89"]
[EventDate "1983.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. dxc5 Bxc5 8. 0-0 Nge7 9. Nb3 Bd6 10. Re1 0-0 11. Bg5 Re8 12. Nbd4 Qc7 13. c4 Bd7 14. Rc1 a6 15. Bxc6 bxc6 16. c5 Bf4 17. Bxe7 Bxc1 18. Qxc1 f6 19. h3 Qb7 20. Re3 Rab8 21. Bd6 Rxe3 22. Qxe3 Re8 23. Qc3 Re4 24. Nd2 Re8 25. N2b3 Qc8 26. Kh2 Re4 27. f3 Re8 28. Na5 g5 29. Qb4 h5 30. Qb6 g4 31. fxg4 hxg4 32. hxg4 Kf7 33. Naxc6 Bxc6 34. Nxc6 Qxg4 35. Qb7+ Kg6 36. Ne7+ Kh6 37. Qb3 d4 38. Qd3 Qh4+ 39. Kg1 Qe1+ 40. Qf1 Qe3+ 41. Kh2 Qe6 42. Qf4+ Kh7 43. Qh4+ Kg7 44. Qg3+ Kh8 45. Ng6+ 1-0

[Event "World U20-ch22"]
[Site "Belfort"]
[Date "1983.08.20"]
[Round "8"]
[White "Barbulescu, Dan"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2320"]
[BlackElo "2280"]
[PlyCount "51"]
[EventDate "1983.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 Qc7 9. Qe2 f6 10. Nh4 Bd7 11. f4 Nd4 12. Qd1 Ba4 13. b3 Be8 14. c3 Ndc6 15. Qg4 Bf7 16. Ndf3 d4 17. c4 e5 18. f5 Kh8 19. Qh3 Kg8 20. g4 h6 21. g5 fxg5 22. Bxg5 hxg5 23. Nxg5 Rfb8 24. Ng6 Nxg6 25. Qh7+ Kf8 26. fxg6 1-0

[Event "World U20-ch22"]
[Site "Belfort"]
[Date "1983.08.19"]
[Round "7"]
[White "Abarca Aguirre, Manuel"]
[Black "Adianto, Utut"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "2280"]
[BlackElo "2385"]
[PlyCount "96"]
[EventDate "1983.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 c6 8. Bd3 0-0 9. 0-0 Nd7 10. cxd5 exd5 11. b4 Re8 12. b5 Nf8 13. bxc6 bxc6 14. Rc1 Bg4 15. Be2 Qd6 16. Nd2 Bf5 17. Nb3 Bd8 18. Bd3 Bc7 19. g3 Bh3 20. Re1 Ne6 21. Bf1 Bxf1 22. Kxf1 Ng5 23. h4 Ne6 24. Kg2 Rac8 25. Qc2 Bb6 26. Na4 g6 27. Nac5 Ng7 28. a4 Nf5 29. Nd3 Kg7 30. Nbc5 h5 31. Ne5 f6 32. Ned3 Qe7 33. Nf4 Bxc5 34. Qxc5 Qxc5 35. Rxc5 Nxd4 36. Rb1 Ne6 37. Nxe6+ Rxe6 38. Rb7+ Kh6 39. Rxa7 Rd6 40. a5 d4 41. exd4 Rxd4 42. Ra6 Ra4 43. Rb6 Ra8 44. Rcxc6 R4xa5 45. Rxf6 Rg8 46. f4 Kh7 47. Rb7+ Rg7 48. Rb8 Re7 1/2-1/2

[Event "World U20-ch22"]
[Site "Belfort"]
[Date "1983.08.18"]
[Round "6"]
[White "Bareev, Evgeny"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "D34"]
[BlackElo "2280"]
[PlyCount "210"]
[EventDate "1983.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Bg4 12. Qa4 Na5 13. Rad1 Nc4 14. Bc1 Qc8 15. Qb5 Nb6 16. Bf4 Rd8 17. Rc1 Qd7 18. Qxd7 Rxd7 19. f3 Bh5 20. Bh3 Rdd8 21. Ncb5 a6 22. Nf5 Bf8 23. Nbd4 Ne8 24. b3 Ba3 25. Rc2 Bg6 26. Bc1 Bf8 27. Bb2 Rac8 28. Rxc8 Nxc8 29. Ne3 Nb6 30. Rc1 Bd6 31. a4 Bb4 32. Bc3 Bc5 33. a5 Na8 34. Ng2 Nac7 35. e3 Bh7 36. Kf2 Ba3 37. Ra1 Bc5 38. Bb2 Bb4 39. Ne1 Nd6 40. Ndc2 Bc5 41. Bd4 Bxd4 42. Nxd4 Ndb5 43. Nec2 Bxc2 44. Nxc2 Ne6 45. Rd1 Rc8 46. Nb4 Rc3 47. Rd3 Nc5 48. Rxc3 Nxc3 49. Bc8 Nxb3 50. Bxb7 Nxa5 51. Bxa6 Kf8 52. Ke1 Nb3 53. Bd3 d4 54. Bc2 Nc5 55. exd4 Ne6 56. Kd2 Nb5 57. d5 Nec7 58. Kd3 Ke7 59. Ba4 Kd6 60. Nc2 Kxd5 61. Bb3+ Ke5 62. Bxf7 Nd6 63. f4+ Kf6 64. Ba2 g5 65. Ne3 gxf4 66. gxf4 Na6 67. Ke2 Nc5 68. Kf3 Nce4 69. Bd5 Nc5 70. Kg4 Kg7 71. Ba2 Nd7 72. f5 Ne5+ 73. Kg3 Kf6 74. Bb1 Kg5 75. h4+ Kf6 76. Kf4 Nd7 77. Ba2 Kg7 78. Bd5 Kf8 79. Nc2 Nf6 80. Nb4 Nde8 81. Bf3 Ke7 82. Nc6+ Kd6 83. Ne5 Ke7 84. Ng6+ Kd6 85. Nh8 Ke7 86. Bd1 Ng7 87. Bb3 Ngh5+ 88. Kf3 Ng7 89. Ng6+ Kd6 90. Bc2 Ngh5 91. Ke3 Ng4+ 92. Kd4 Ng7 93. Bd3 Nf6 94. Ne5 Ke7 95. Bc2 Ke8 96. Ng6 Ng4 97. Nf4 Kf7 98. Nd5 Nf6 99. Ne3 Ke7 100. Kc5 Nd7+ 101. Kd5 Nf6+ 102. Kc6 Ngh5 103. Nc4 Nd7 104. Kd5 Ndf6+ 105. Kd4 Ng7 1/2-1/2

[Event "World U20-ch22"]
[Site "Belfort"]
[Date "1983.08.16"]
[Round "5"]
[White "Abarca Aguirre, Manuel"]
[Black "Kennedy, John Richard"]
[Result "1-0"]
[ECO "D83"]
[WhiteElo "2280"]
[PlyCount "65"]
[EventDate "1983.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Rc1 c5 7. dxc5 Be6 8. Nf3 Nc6 9. Be2 Ne4 10. Nd4 Qa5 11. 0-0 Nxc3 12. bxc3 Qxc5 13. Nb3 Qa3 14. cxd5 Rfd8 15. e4 Na5 16. Bc7 Nxb3 17. Qxb3 Qxb3 18. axb3 Rdc8 19. Bf4 Bd7 20. c4 Bd4 21. b4 a5 22. Rfd1 Bb2 23. Rb1 Ba4 24. Rf1 Bd4 25. bxa5 e5 26. dxe6 fxe6 27. Bg4 Re8 28. Rxb7 e5 29. Bd2 Bc6 30. Rc7 Bxe4 31. Bd7 Reb8 32. Be6+ Kf8 33. Bf7 1-0

[Event "World U20-ch22"]
[Site "Belfort"]
[Date "1983.08.15"]
[Round "4"]
[White "Greenfeld, Alon"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2460"]
[BlackElo "2280"]
[PlyCount "103"]
[EventDate "1983.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Nf6 6. cxd5 exd5 7. d4 Be7 8. Nc3 0-0 9. b3 Ne4 10. Bb2 Bf6 11. Na4 cxd4 12. Nxd4 Bd7 13. Nc2 Bxb2 14. Nxb2 Nc3 15. Qd2 Qf6 16. Nd1 Nxd1 17. Raxd1 Rad8 18. Nb4 d4 19. Nd3 Rfe8 20. Rc1 Bf5 21. Bxc6 bxc6 22. Rfe1 Rd7 23. Qf4 Rd6 24. Nb4 Re4 25. Qf3 g6 26. Nd3 Qe7 27. Nc5 Re5 28. b4 h5 29. Qf4 Bg4 30. f3 Bf5 31. Kf2 g5 32. Qd2 Bg6 33. Rc4 Qf6 34. Rd1 Qe7 35. Qb2 d3 36. e4 g4 37. f4 Rxe4 38. Rxe4 Bxe4 39. Qe5 Qxe5 40. fxe5 Rd4 41. Ke3 Bf3 42. Kxd4 Bxd1 43. Nxd3 Kg7 44. Nf4 Kh6 45. Kc5 Bf3 46. a4 Kg5 47. e6 fxe6 48. Nxe6+ Kf5 49. Nd4+ Ke4 50. Nxc6 a6 51. a5 Ke3 52. b5 1-0

[Event "World U20-ch22"]
[Site "Belfort"]
[Date "1983.08.14"]
[Round "3"]
[White "Abarca Aguirre, Manuel"]
[Black "Franic, Milan"]
[Result "1-0"]
[ECO "A75"]
[WhiteElo "2280"]
[PlyCount "133"]
[EventDate "1983.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Bg7 9. e4 Bg4 10. Be2 0-0 11. 0-0 Re8 12. Nd2 Bxe2 13. Qxe2 Nh5 14. Be3 Nd7 15. g4 Nhf6 16. h3 Qe7 17. a5 h6 18. Ra4 Nh7 19. f4 f5 20. Kh1 Qh4 21. Kg2 fxg4 22. Qxg4 Qxg4+ 23. hxg4 b5 24. axb6 Nxb6 25. Ra3 Nf6 26. Kf3 Re7 27. Rfa1 Rae8 28. Rxa6 Nfxd5 29. Nxd5 Nxd5 30. Rxd6 Nxe3 31. Kxe3 g5 32. fxg5 hxg5 33. Rc1 Bd4+ 34. Kd3 Rb8 35. b3 Kg7 36. Rd5 Kg6 37. Rf1 Be5 38. Rf5 Bf4 39. e5 Re6 40. Kc3 Bxd2+ 41. Rxd2 Rb4 42. Rd6 Rxd6 43. exd6 Rxg4 44. Rxc5 Kf7 45. Re5 Rg1 46. d7 Rd1 47. Rxg5 Ke7 48. Rg7+ Kd8 49. Kc4 Kc7 50. Kc5 Rh1 51. b4 Rh5+ 52. Kc4 Rh1 53. Kb5 Rh5+ 54. Ka6 Rh6+ 55. Ka7 Rh5 56. Rg4 Kxd7 57. Rc4 Rb5 58. Ka6 Rb8 59. b5 Kd6 60. b6 Ra8+ 61. Kb7 Ra1 62. Kb8 Kd5 63. Rc2 Kd6 64. b7 Rg1 65. Rc4 Rg2 66. Ra4 Kc6 67. Ka8 1-0

[Event "World U20-ch22"]
[Site "Belfort"]
[Date "1983.08.13"]
[Round "2"]
[White "Salov, Valery"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "D40"]
[BlackElo "2280"]
[PlyCount "81"]
[EventDate "1983.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. a3 cxd4 7. exd4 Be7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 b6 11. Qd3 Bb7 12. Ba2 Rc8 13. Bg5 Nb8 14. Rfd1 Nbd7 15. Rac1 Re8 16. h3 Nf8 17. Ne5 N6d7 18. Bxe7 Rxe7 19. Ng4 Re8 20. Qg3 Ng6 21. d5 exd5 22. Bxd5 Bxd5 23. Rxd5 Qc7 24. Rd6 Nde5 25. Rd4 h5 26. Ne3 Nc6 27. Qxc7 Rxc7 28. Rc4 Nge5 29. Ncd5 Nxc4 30. Nxc7 Rxe3 31. fxe3 N6e5 32. Rc2 f5 33. Nb5 a6 34. Nd4 Nxe3 35. Re2 f4 36. Ne6 g5 37. Nxg5 N5c4 38. Ne6 Nd5 39. Re4 Nxb2 40. Nxf4 Nc3 41. Rb4 1-0

[Event "World U20-ch22"]
[Site "Belfort"]
[Date "1983.08.12"]
[Round "1"]
[White "Abarca Aguirre, Manuel"]
[Black "Diallo, Moustaph"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "2280"]
[PlyCount "83"]
[EventDate "1983.08.12"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. f3 e5 7. d5 Nbd7 8. Bd3 Ne8 9. Qd2 c5 10. dxc6 bxc6 11. Nge2 Nc5 12. Bc2 Ne6 13. b4 a5 14. b5 c5 15. 0-0 Nd4 16. Rab1 Be6 17. Nd5 Bxd5 18. cxd5 Nf6 19. Bg5 Qb6 20. Nc3 Nd7 21. Na4 Qc7 22. b6 Qb8 23. Bd3 f6 24. Bh4 Qb7 25. Bb5 Rfb8 26. Bf2 Qc8 27. Bxd4 exd4 28. Bc6 Ra6 29. b7 Qc7 30. Qd3 Ra7 31. Qb5 Rf8 32. Bxd7 Rb8 33. Bc8 f5 34. Qc6 Qd8 35. Be6+ Kh8 36. Bc8 Be5 37. f4 Bf6 38. exf5 d3 39. Rbe1 Bd4+ 40. Kh1 Kg7 41. fxg6 hxg6 42. Re8 1-0

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.12"]
[Round "12"]
[White "Swanson, Stephen"]
[Black "Abarca Aguirre, Manuel"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2240"]
[BlackElo "2270"]
[PlyCount "89"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Scotland"]
[BlackTeam "Chile"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "CHI"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7 6. c4 Nxd4 7. Nxd4 Nf6 8. Nc3 a6 9. Bxd7+ Bxd7 10. b3 g6 11. f3 Bg7 12. Be3 0-0 13. 0-0 Rfc8 14. a4 e6 15. Rac1 Be8 16. Rfd1 Nd7 17. Nde2 Nc5 18. Rb1 Rc6 19. f4 Rac8 20. Bxc5 dxc5 21. e5 f5 22. exf6 Bxf6 23. Ne4 Be7 24. N2c3 Rd8 25. Rxd8 Bxd8 26. Rd1 Be7 27. Rd3 Rc7 28. g3 Rd7 29. Rxd7 Bxd7 30. Kf2 Bc6 31. Ke3 Kf7 32. Nd1 b6 33. Ndf2 Bf6 34. Ng4 Bd4+ 35. Kd3 h5 36. Ng5+ Ke7 37. Ne5 Bxe5 38. fxe5 Bg2 39. Ne4 Bxe4+ 40. Kxe4 Kf7 41. Kf4 Kg8 42. Kg5 Kg7 43. h3 h4 44. gxh4 a5 45. h5 1-0

[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.09"]
[Round "10"]
[White "Chan, Peng Kong"]
[Black "Abarca Aguirre, Manuel"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1890"]
[BlackElo "2270"]
[PlyCount "112"]
[EventDate "1982.10.30"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "SUI"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]
[WhiteTeam "Singapore"]
[BlackTeam "Chile"]
[WhiteTeamCountry "SIN"]
[BlackTeamCountry "CHI"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. 0-0 e5 8. Qd3 Nf6 9. Re1 Be7 10. c4 Qc7 11. Nc3 0-0 12. Bg5 h6 13. Bh4 Be6 14. Rad1 Rad8 15. Qe2 g5 16. Bg3 Nh5 17. Nd2 Nf4 18. Bxf4 exf4 19. Nd5 Bxd5 20. exd5 Bf6 21. Qh5 Kg7 22. h4 cxd5 23. cxd5 Qc2 24. Ne4 Rh8 25. Rc1 Qd3 26. Rc7 Rdf8 27. Nxf6 Kxf6 28. hxg5+ Kg7 29. gxh6+ Rxh6 30. Qg5+ Rg6 31. Qxf4 Qxd5 32. Qe4 Qxa2 33. Qd4+ Kg8 34. Rxa7 Qb3 35. Re3 Qc2 36. Rh3 Rg7 37. Qh4 Qb1+ 38. Kh2 Qh7 39. Rd7 Qxh4 40. Rxh4 Rg6 41. b4 Rf6 42. b5 Rb8 43. Rh5 Rxf2 44. Rxd6 Rb2 45. Rdd5 Rb6 46. Rhg5+ Rg6 47. Kg3 Kg7 48. Rxg6+ Kxg6 49. Kf3 f6 50. g4 Rb3+ 51. Kf4 Rb4+ 52. Kg3 Rb3+ 53. Kf4 Rb4+ 54. Kf3 Rb3+ 55. Ke2 Rb4 56. Kf3 Rb3+ 1/2-1/2

