[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "7"]
[White "Bastida, Aitor"]
[Black "Pacheco, E."]
[Result "0-1"]
[ECO "D34"]
[PlyCount "122"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 exd5 6. Nf3 Nc6 7. 0-0 Be6 8. Nc3 Be7 9. Be3 c4 10. b3 Qa5 11. Bd2 0-0 12. bxc4 dxc4 13. e4 Bb4 14. Qc2 Bg4 15. d5 Bxf3 16. dxc6 Bxg2 17. Kxg2 Rad8 18. Rac1 Rxd2 19. Qxd2 Nxe4 20. Qd4 Nxc3 21. a3 Qxa3 22. Ra1 Qb3 23. cxb7 Nb5 24. Qd7 Bc3 25. Rfb1 Bb2 26. Ra5 Nd4 27. Qc8 c3 28. Rxa7 Qd5+ 29. Kh3 Qe6+ 30. Qxe6 fxe6 31. Ra8 Nc6 32. Rc8 c2 33. b8Q Nxb8 34. Rxc2 Bf6 35. Rb6 e5 36. Rb7 Rd8 37. Kg4 Nd7 38. Rd2 Nf8 39. Rxd8 Bxd8 40. Kf5 Bf6 41. h4 h6 42. Ra7 Kh7 43. Rf7 Ng6 44. Rxf6 gxf6 45. Kxf6 h5 46. Kg5 Kg7 47. Kxh5 Kf6 48. Kg4 Ne7 49. Kf3 Nf5 50. Ke4 Ke6 51. h5 Nd6+ 52. Ke3 Kd5 53. g4 Nc4+ 54. Kf3 Nd2+ 55. Ke3 Nc4+ 56. Kf3 Nd6 57. Ke3 Nf7 58. f4 e4 59. f5 Ke5 60. f6 Ng5 61. h6 Kxf6 0-1

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "1"]
[White "Belikov, Vladimir"]
[Black "Pacheco, E."]
[Result "1/2-1/2"]
[ECO "C05"]
[PlyCount "125"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. f4 Nc6 7. Ndf3 cxd4 8. cxd4 Qb6 9. g3 Bb4+ 10. Kf2 f6 11. Kg2 0-0 12. Bd3 Qd8 13. Ne2 Nb6 14. g4 Bd7 15. Qc2 f5 16. gxf5 exf5 17. Ng3 Rc8 18. Qb1 g6 19. h4 Be7 20. a3 Na5 21. b3 Rc3 22. Bd2 Rxb3 23. Qc2 Qc8 24. Bxa5 Qxc2+ 25. Bxc2 Rb2 26. Ne1 Nc4 27. Bc3 Ne3+ 28. Kh3 Rxc2 29. Nxc2 Nxc2 30. Rab1 b6 31. Bb4 Bxb4 32. axb4 Nxd4 33. Ra1 Ne6 34. Rxa7 Nxf4+ 35. Kh2 Bb5 36. Rc1 Bc4 37. Rca1 Nd3 38. Re7 Rf7 39. Ra8+ Kg7 40. Ree8 Bb5 41. Reb8 f4 42. Rxb6 fxg3+ 43. Kxg3 Bc4 44. Re8 Nf2 45. e6 Ne4+ 46. Kg2 Rf2+ 47. Kg1 Re2 48. Rb7+ Kh6 49. Rf7 d4 50. Rh8 Kh5 51. Rf4 g5 52. Rxh7+ Kg6 53. Rff7 gxh4 54. Rhg7+ Kh5 55. Rf8 Kh6 56. Rg4 Ng5 57. Rh8+ Kg7 58. Rh5 d3 59. Rhxg5+ Kf6 60. Rg6+ Kf5 61. R6g5+ Kf6 62. Rg6+ Kf5 63. R6g5+ 1/2-1/2

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "9"]
[White "Fernandez Aguado, Enrique"]
[Black "Pacheco, E."]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "2400"]
[PlyCount "102"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Bb5+ c6 7. Ba4 a5 8. Nce2 Ba6 9. c3 Bb5 10. Bc2 a4 11. Nf3 Qc8 12. 0-0 Qa6 13. Re1 Nd7 14. Nf4 Be7 15. h4 0-0-0 16. Ng5 Bxg5 17. hxg5 Ne7 18. b3 axb3 19. Bxb3 Bc4 20. a4 Bxb3 21. Qxb3 Qc4 22. Qa3 c5 23. a5 Kb7 24. dxc5 bxc5 25. a6+ Ka8 26. Be3 Rb8 27. Reb1 Rxb1+ 28. Rxb1 Nc6 29. Rb7 Ndxe5 30. Bxc5 Rb8 31. Rxb8+ Nxb8 32. Bd6 Qxf4 33. Bxb8 Nc4 34. Bxf4 Nxa3 35. Be3 Nb5 36. Kh2 e5 37. f4 d4 38. cxd4 exd4 39. Bc1 Nc3 40. f5 Ka7 41. g6 fxg6 42. fxg6 hxg6 43. Kh3 Kxa6 44. Kg4 Nd5 45. Bb2 d3 46. Kf3 Kb5 47. Bxg7 Kc4 48. Bh6 Kc3 49. Bg5 Kc2 50. Ke4 Nf6+ 51. Ke5 Nh7 0-1

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "4"]
[White "Ninov, Nikolai"]
[Black "Pacheco, E."]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2375"]
[PlyCount "55"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. h4 Qd7 6. Qg4 f5 7. Qh5+ Qf7 8. Qxf7+ Kxf7 9. Bd2 c6 10. Nce2 Bf8 11. Nh3 Na6 12. Ng5+ Ke8 13. Nf4 Nc7 14. Be2 Nh6 15. c4 Be7 16. cxd5 cxd5 17. Rc1 Kd7 18. Rxc7+ Kxc7 19. Ngxe6+ Bxe6 20. Nxe6+ Kc6 21. Nxg7 Nf7 22. Nxf5 Bf8 23. 0-0 Kd7 24. Ne3 Bh6 25. Bg4+ Ke8 26. f4 Rd8 27. Nf5 Rg8 28. e6 1-0

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "8"]
[White "Pacheco, E."]
[Black "Balinov, Ilia"]
[Result "1/2-1/2"]
[ECO "A29"]
[BlackElo "2265"]
[PlyCount "127"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. d3 Be7 8. 0-0 0-0 9. a4 a5 10. Bd2 Bg4 11. Nb5 f5 12. Qb3+ Kh8 13. Bc3 Bf6 14. e3 Qe7 15. Rfe1 Rad8 16. d4 e4 17. Nd2 Nd5 18. f3 exf3 19. Nxf3 Ncb4 20. Bd2 Rfe8 21. Rac1 c6 22. Na3 Nb6 23. Rc5 N6d5 24. Rcc1 Ra8 25. Nc4 b5 26. Nce5 bxa4 27. Qa3 Bxf3 28. Nxf3 Rab8 29. Kh1 Rb5 30. Qxa4 Nd3 31. Rxc6 Nxe1 32. Qxb5 Nxg2 33. Kxg2 Nxe3+ 34. Bxe3 Qxe3 35. Rc3 Qe4 36. Qd3 h6 37. Kf2 Rd8 38. Ra3 a4 39. Qe2 Bxd4+ 40. Nxd4 Qxd4+ 41. Kf1 Rb8 42. Rc3 Rb3 43. Rxb3 axb3 44. Qe8+ Kh7 45. Qe6 Qd3+ 46. Kf2 Qd2+ 47. Kf3 Qd3+ 48. Kf2 h5 49. Qe5 Qd7 50. h4 Kg6 51. Qc3 Qf7 52. Ke1 Kh7 53. Qe5 Qd7 54. Ke2 Qc8 55. Kf3 Kg6 56. Qd6+ Kh7 57. Qd5 Qc2 58. Qe5 Qd1+ 59. Kf4 Qg4+ 60. Ke3 Qg6 61. Kd4 Qg4+ 62. Kc3 Qf3+ 63. Kb4 Qd3 64. Ka3 1/2-1/2

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "5"]
[White "Pacheco, E."]
[Black "Fioramonti, Hung"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2355"]
[PlyCount "60"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. b3 g6 5. Bb2 Bg7 6. c5 Nd5 7. Bc4 c6 8. Qf3 0-0 9. Bxd5 cxd5 10. Qxd5 d6 11. cxd6 exd6 12. d4 dxe5 13. Qxd8 Rxd8 14. dxe5 Nc6 15. Nf3 Nb4 16. 0-0 Nc2 17. Na3 Nxa1 18. Bxa1 Bg4 19. Nc4 Bxf3 20. gxf3 Rd5 21. Re1 Re8 22. f4 Bh6 23. Ne3 Rd2 24. Ng4 Bg7 25. Rc1 Red8 26. Ne3 Bh6 27. Bc3 R2d3 28. Ng4 Bxf4 29. Nf6+ Kg7 30. Rc2 Rxc3 0-1

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "2"]
[White "Pacheco, E."]
[Black "San Segundo Carrillo, Pablo"]
[Result "1-0"]
[ECO "A31"]
[BlackElo "2405"]
[PlyCount "107"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. Nc3 Nf6 7. d4 cxd4 8. Nxd4 Bd7 9. h3 0-0 10. Nxc6 bxc6 11. Qd3 Rb8 12. b3 Bf5 13. Qd2 Ne4 14. Bxe4 Bxe4 15. Bb2 Bf5 16. g4 Be6 17. Na4 Bxb2 18. Nxb2 f5 19. f3 Qb6+ 20. Kg2 Rf7 21. Na4 Qc7 22. Qe3 Bd7 23. Rad1 Rd8 24. Rd3 Rdf8 25. Rfd1 Qc8 26. Qg5 Qc7 27. Nc3 Bc8 28. Qh4 Qa5 29. Qg5 Qc7 30. Rd4 Qa5 31. Qd2 Qc7 32. Qg5 Rf6 33. Qd2 Bb7 34. Rd3 Bc8 35. g5 R6f7 36. f4 Bb7 37. c5 dxc5 38. Rd7 Qb8 39. Na4 c4 40. Nc5 Bc8 41. Rd8 Qb6 42. Rxf8+ Rxf8 43. b4 a5 44. Qd4 Qxb4 45. a3 Qxa3 46. Qxc4+ Kg7 47. Qd4+ Kf7 48. Rb1 Qa2 49. Rb2 Rd8 50. Qxd8 Qxb2 51. Kf2 Qa3 52. Nd3 Ba6 53. Ne5+ Ke6 54. Qd7# 1-0

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "6"]
[White "Pacheco, E."]
[Black "Trvong, Xuan V"]
[Result "1-0"]
[ECO "A10"]
[PlyCount "87"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 c6 5. Nc3 e5 6. d4 Nd7 7. 0-0 Ngf6 8. d5 c5 9. a3 0-0 10. e4 a6 11. Re1 Rb8 12. Bf1 Ne8 13. b4 b6 14. Rb1 Rb7 15. Bg5 f6 16. Bd2 Qe7 17. Bh3 Nc7 18. Be3 Kh8 19. Nh4 Qe8 20. Qc2 Rf7 21. f4 Qf8 22. f5 g5 23. Nf3 b5 24. Nd2 cxb4 25. axb4 Rb8 26. Bf1 bxc4 27. Nxc4 Bb7 28. Na4 Nb5 29. Qd2 Rc8 30. Rec1 Ba8 31. Ra1 Rb8 32. Na5 Qe8 33. Nc6 Rc8 34. Be2 Rf8 35. Qd1 Nb8 36. Bh5 Qd7 37. Nb6 Qb7 38. Nxc8 Rxc8 39. Nxb8 Rxb8 40. Rc6 Qd7 41. Rcxa6 Nc7 42. Ra7 Bb7 43. Be2 Nb5 44. Qa4 1-0

[Event "Wch U26"]
[Site "Odessa"]
[Date "1990.??.??"]
[Round "3"]
[White "Vonthron, Horst"]
[Black "Pacheco, E."]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "2385"]
[PlyCount "69"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nf6 5. e5 Nfd7 6. Nf4 c5 7. Nh5 Rg8 8. Bb5 Nc6 9. Bxc6 bxc6 10. 0-0 cxd4 11. Qxd4 Qb6 12. Qg4 g6 13. Be3 Qb8 14. Bf4 Ba6 15. Rfd1 Qb7 16. Nf6+ Nxf6 17. exf6 h5 18. Qg5 0-0-0 19. a3 Bf8 20. b4 d4 21. Ne4 Rd5 22. Qg3 Qd7 23. h4 Be2 24. Rd2 Bg4 25. Rb1 Qb7 26. c4 dxc3 27. Nxc3 Rxd2 28. Bxd2 Bf5 29. Rd1 a5 30. bxa5 Bxa3 31. Na4 Bc2 32. Nb6+ Kd8 33. Qxa3 Bxd1 34. Qd6+ Ke8 35. a6 1-0

