[Event "ECU-ch"]
[Site "Pichincha"]
[Date "1962.??.??"]
[Round "12"]
[White "Aguirre, Francisco"]
[Black "Donoso, Carlos"]
[Result "1-0"]
[ECO "B83"]
[PlyCount "65"]
[EventDate "1962.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Be2 Nf6 6. Nc3 e6 7. Be3 Be7 8. 0-0 Bd7 9. Nb3 a6 10. f4 0-0 11. g4 h6 12. a3 b5 13. h4 e5 14. g5 Nh7 15. gxh6 exf4 16. hxg7 fxe3 17. gxf8Q+ Qxf8 18. Bh5 Bxh4 19. Bxf7+ Kh8 20. Qh5 Bf2+ 21. Kh1 Bg4 22. Qxg4 Qxf7 23. Qf5 Qe7 24. Rxf2 Rf8 25. Qxf8+ Nxf8 26. Rh2+ Kg7 27. Rf1 Ng6 28. Rf5 d5 29. Rg2 d4 30. Rfg5 dxc3 31. Rxg6+ Kh8 32. Rh6+ Qh7 33. Rxh7+ 1-0

[Event "ECU-ch"]
[Site "Pichincha"]
[Date "1962.??.??"]
[Round "2"]
[White "Carpio, Rodrigo"]
[Black "Donoso, Carlos"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "77"]
[EventDate "1962.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 e6 4. Nf3 Bd7 5. Bd3 a6 6. Qe2 Be7 7. e5 Nd5 8. Nxd5 exd5 9. exd6 cxd6 10. Bf4 0-0 11. 0-0 Nc6 12. c3 Re8 13. Qc2 h6 14. h3 Rc8 15. Qd2 Bf8 16. Rfe1 Be6 17. Nh2 Qd7 18. Re3 Ne7 19. Rg3 Bf5 20. Ng4 Ng6 21. Bxf5 Qxf5 22. Rf3 Qe4 23. Bxh6 Re6 24. Re3 Qf5 25. Rxe6 fxe6 26. Be3 Be7 27. Qe2 Nh4 28. g3 Nf3+ 29. Kg2 Rf8 30. Bf4 Ng5 31. Bxg5 Bxg5 32. f4 Be7 33. Re1 Kf7 34. Ne3 Qe4+ 35. Qf3 Qxf3+ 36. Kxf3 Rh8 37. f5 Rxh3 38. fxe6+ Kxe6 39. Kg4 1-0

[Event "ECU-ch"]
[Site "Pichincha"]
[Date "1962.??.??"]
[Round "1"]
[White "Donoso, Carlos"]
[Black "Endara, Nino"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "57"]
[EventDate "1962.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Bb4 6. Rc1 c5 7. cxd5 exd5 8. dxc5 Qa5 9. a3 Bxc3+ 10. Rxc3 Ne4 11. Bd2 Nxc3 12. Bxc3 Qxc5 13. Bxg7 Rg8 14. Bd4 Qd6 15. g3 Nb6 16. Bg2 Bf5 17. 0-0 Be4 18. a4 Qb4 19. Bh3 Nc4 20. Qc1 Bxf3 21. exf3 Qd2 22. Re1+ Kf8 23. Bc5+ Kg7 24. Qb1 Nxb2 25. Bf1 Rgc8 26. Be3 Qc3 27. Qf5 Qxe1 28. Bh6+ Kxh6 29. Qf6+ 1-0

[Event "ECU-ch"]
[Site "Pichincha"]
[Date "1962.??.??"]
[Round "11"]
[White "Donoso, Carlos"]
[Black "Lopez, Fernando1111"]
[Result "1-0"]
[ECO "C74"]
[PlyCount "73"]
[EventDate "1962.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. c3 Bg4 7. Bd5 Qd7 8. d4 Nf6 9. Bb3 Nxe4 10. h3 Bh5 11. Qd3 Bg6 12. Qe3 f5 13. 0-0 f4 14. Qe2 Be7 15. Rd1 Ng5 16. dxe5 Nxf3+ 17. Qxf3 0-0-0 18. e6 Qe8 19. Bd5 Ne5 20. Qxf4 Rf8 21. Qe3 Kb8 22. a4 bxa4 23. Rd4 c5 24. Rb4+ Kc8 25. Rbxa4 Kc7 26. c4 Nd3 27. Qd2 Nb4 28. Rxb4 cxb4 29. Qxb4 Rb8 30. Qa5+ Rb6 31. Be3 Qb8 32. Nc3 Be8 33. Ra3 Rf5 34. Rb3 Bb5 35. cxb5 Bf6 36. bxa6 Bxc3 37. Rxc3+ 1-0

[Event "ECU-ch"]
[Site "Pichincha"]
[Date "1962.??.??"]
[Round "3"]
[White "Donoso, Carlos"]
[Black "Moscoso, Wilson"]
[Result "1-0"]
[ECO "C74"]
[PlyCount "53"]
[EventDate "1962.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. c3 d6 6. d4 exd4 7. cxd4 Bd7 8. Nc3 Be7 9. a3 0-0 10. 0-0 b5 11. Bc2 Bg4 12. Ne2 Bxf3 13. gxf3 Qd7 14. Nf4 h6 15. Kh1 d5 16. e5 Nh7 17. Rg1 Kh8 18. Qd3 g6 19. e6 Qe8 20. exf7 Rxf7 21. Nxg6+ Kg8 22. Nxe7+ Kf8 23. Ng6+ Kg7 24. Ne5+ Kf8 25. Bxh6+ Ke7 26. Nxf7 Qd7 27. Rae1+ 1-0

[Event "ECU-ch"]
[Site "Pichincha"]
[Date "1962.??.??"]
[Round "7"]
[White "Donoso, Carlos"]
[Black "Munoz, Cesar"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "82"]
[EventDate "1962.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 a6 8. Qd2 0-0 9. 0-0 Qc7 10. f4 Nc6 11. Nb3 b5 12. a3 Be6 13. h3 Qd7 14. Rad1 Rac8 15. Qc1 Bxb3 16. cxb3 Qe6 17. Qc2 Na5 18. Bf3 Nxb3 19. e5 dxe5 20. fxe5 Qxe5 21. Rfe1 Nc5 22. Bd4 Qc7 23. Qf2 Rfe8 24. Be5 Nfe4 25. Bxc7 Nxf2 26. Kxf2 Bxc3 27. bxc3 Rxc7 28. h4 Kg7 29. h5 e5 30. hxg6 hxg6 31. Ke3 f5 32. g3 Na4 33. c4 Rxc4 34. Rd7+ Kf6 35. Bd5 Rc3+ 36. Kf2 Re7 37. Rd6+ Kg5 38. g4 e4 39. gxf5 gxf5 40. Be6 Nc5 41. Rg1+ Kf4 0-1

[Event "ECU-ch"]
[Site "Pichincha"]
[Date "1962.??.??"]
[Round "5"]
[White "Donoso, Carlos"]
[Black "Ottati, Alberto"]
[Result "1/2-1/2"]
[ECO "D69"]
[PlyCount "41"]
[EventDate "1962.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 0-0 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Qd4 Qxd4 16. exd4 Re8 17. Re3 Bf5 18. Rfe1 Kf8 19. Rxe8+ Rxe8 20. Rxe8+ Kxe8 21. Kf1 1/2-1/2

[Event "ECU-ch"]
[Site "Pichincha"]
[Date "1962.??.??"]
[Round "9"]
[White "Donoso, Carlos"]
[Black "Pazmino, Leoncio"]
[Result "0-1"]
[ECO "E72"]
[PlyCount "106"]
[EventDate "1962.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[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. g3 Nbd7 7. Bg2 e5 8. d5 Nc5 9. Qc2 a5 10. b3 c6 11. Bg5 h6 12. Be3 cxd5 13. Bxc5 dxc5 14. Nxd5 Nxd5 15. cxd5 Qd6 16. Rd1 Bd7 17. 0-0 a4 18. Nd2 b5 19. Rfe1 Rfc8 20. Bf1 Rc7 21. Rb1 axb3 22. axb3 Rca7 23. Rec1 Bf8 24. Qc3 f6 25. Ra1 Qb6 26. Rxa7 Qxa7 27. Nf3 Bd6 28. Ne1 Qa3 29. Qe3 g5 30. h4 c4 31. bxc4 Qxe3 32. fxe3 Bc5 33. Kf2 Ra2+ 34. Rc2 Rxc2+ 35. Nxc2 b4 36. Ne1 b3 37. Bd3 Kf7 38. Bb1 Ke7 39. Nd3 Kd6 40. Ke2 Bb6 41. Nb2 Kc5 42. Nd3+ Kxc4 43. Nb2+ Kb4 44. Kd2 Bb5 45. Nd3+ Ka3 46. d6 b2 47. Kc2 Ba4+ 48. Kc3 Bb3 49. Kd2 Ba2 50. Kc2 Bb3+ 51. Kd2 Ba5+ 52. Ke2 Ba2 53. Nxb2 Kxb2 0-1

[Event "ECU-ch"]
[Site "Pichincha"]
[Date "1962.??.??"]
[Round "13"]
[White "Donoso, Carlos"]
[Black "Yepez Obando, Olavo"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "48"]
[EventDate "1962.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. d4 Bg7 4. c4 0-0 5. Nc3 d5 6. Bd2 b6 7. cxd5 Nxd5 8. Bc4 Bb7 9. Nxd5 Bxd5 10. Bxd5 Qxd5 11. Bc3 c5 12. Qc2 cxd4 13. exd4 Nc6 14. Rd1 Rac8 15. a3 Rfd8 16. Qd2 e5 17. dxe5 Qe4+ 18. Qe3 Rxd1+ 19. Kxd1 Qb1+ 20. Ke2 Qxh1 21. e6 f6 22. e7 Kf7 23. Ng5+ fxg5 24. Bxg7 Re8 0-1

[Event "ECU-ch"]
[Site "Pichincha"]
[Date "1962.??.??"]
[Round "6"]
[White "Garces, Napoleon"]
[Black "Donoso, Carlos"]
[Result "1/2-1/2"]
[ECO "D52"]
[PlyCount "106"]
[EventDate "1962.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 dxc4 9. Bxf6 Nxf6 10. Nxc4 Qc7 11. a3 Be7 12. Bd3 Bd7 13. Ne5 Rc8 14. b4 h6 15. Bg6 0-0 16. Bd3 Be8 17. Rc1 c5 18. Ne2 Bd6 19. Nc4 Be7 20. bxc5 Bc6 21. 0-0 Ng4 22. Ng3 Bh4 23. Nd6 Rcd8 24. Be4 Be7 25. Bxc6 Qxc6 26. Nc4 Nf6 27. Qb3 Rc8 28. Ne5 Qc7 29. Ne2 Nd7 30. Nxd7 Qxd7 31. Rb1 Rc7 32. a4 Rb8 33. a5 b6 34. Nc3 Qc8 35. Ne4 b5 36. Nd2 Qa6 37. Qb4 Rbb7 38. Nb3 Qc6 39. f3 a6 40. e4 Rb8 41. Rbc1 Rd8 42. Rcd1 Rcd7 43. Rd3 f5 44. exf5 e5 45. d5 Rxd5 46. Qe4 Bg5 47. Rfd1 Rxd3 48. Qxc6 Rxd1+ 49. Kf2 Kh8 50. Qxa6 Rb1 51. Qe6 Bf4 52. Qe7 Rb2+ 53. Ke1 Rb1+ 1/2-1/2

[Event "ECU-ch"]
[Site "Pichincha"]
[Date "1962.??.??"]
[Round "4"]
[White "Garcia, Alfredo"]
[Black "Donoso, Carlos"]
[Result "1-0"]
[ECO "D17"]
[PlyCount "81"]
[EventDate "1962.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxd7 Qxd7 8. f3 e5 9. dxe5 Qxd1+ 10. Nxd1 Nd7 11. e4 Bxe4 12. fxe4 Nxe5 13. Bf4 Ng6 14. Bg3 b5 15. axb5 cxb5 16. Nc3 Bb4 17. Be2 0-0 18. 0-0 Bxc3 19. bxc3 Rfe8 20. Bf3 Ne5 21. Bxe5 Rxe5 22. Rfd1 Kf8 23. Rd5 f6 24. Ra6 Ke7 25. Kf2 Re6 26. Rxe6+ Kxe6 27. Rxb5 a5 28. e5 Ra7 29. exf6 Kxf6 30. Ke3 a4 31. Kd4 a3 32. Rb1 g5 33. Kxc4 g4 34. Bxg4 Ra4+ 35. Kb3 Rxg4 36. Rg1 Ke5 37. Kxa3 Kd5 38. Kb3 Kc5 39. g3 h5 40. h3 Rg7 41. g4 1-0

[Event "ECU-ch"]
[Site "Pichincha"]
[Date "1962.??.??"]
[Round "10"]
[White "Gilabert, Helenio"]
[Black "Donoso, Carlos"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "99"]
[EventDate "1962.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Be7 7. Ndf3 a6 8. a4 Nc6 9. Ne2 Qb6 10. 0-0 Nf8 11. Bf4 Bd7 12. Qd2 Ng6 13. Bg3 0-0 14. h4 cxd4 15. cxd4 Bb4 16. Qg5 Qd8 17. Qh5 Nce7 18. Ng5 h6 19. Nxf7 Rxf7 20. Bxg6 Nxg6 21. Qxg6 Rf5 22. Nf4 Qe7 23. Qg4 Be8 24. Nxd5 exd5 25. Qxf5 Bd7 26. Qd3 Rf8 27. Qb3 Be6 28. f4 Bd2 29. f5 Bxf5 30. Qxd5+ Be6 31. Rxf8+ Kxf8 32. Qd6 Qxd6 33. exd6 Be3+ 34. Bf2 Bf4 35. d5 Bd7 36. Bc5 Bg3 37. h5 b6 38. Ba3 Ke8 39. Rc1 Bxa4 40. Rc8+ Kd7 41. Rc7+ Ke8 42. Rxg7 Bf4 43. Kf2 Bg5 44. Kf3 Bd1+ 45. Ke4 Bxh5 46. Rb7 Bd8 47. d7+ Kf7 48. Rb8 Bg6+ 49. Kf3 Bh5+ 50. g4 1-0

[Event "ECU-ch"]
[Site "Pichincha"]
[Date "1962.??.??"]
[Round "8"]
[White "Yepez Obando, Olavo"]
[Black "Donoso, Carlos"]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "98"]
[EventDate "1962.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Bb4 8. 0-0 0-0 9. Qc2 Re8 10. Nd2 Nf8 11. a3 Bd6 12. h3 Bd7 13. b4 a6 14. Na4 b6 15. Bb2 Bc7 16. Rfe1 Ng6 17. Nc3 Qc8 18. Bf1 Nh4 19. f4 Nf5 20. Qd3 Ng3 21. Nf3 Bf5 22. Qd2 Nfe4 23. Nxe4 Nxe4 24. Qc1 Re6 25. Kh2 g5 26. Ne5 f6 27. Nd3 h5 28. g3 Kf7 29. Be2 Qh8 30. Qd1 Nxg3 31. Kxg3 gxf4+ 32. exf4 Bxd3 33. Bxh5+ Ke7 34. Rxe6+ Kxe6 35. Bg4+ f5 36. Qxd3 fxg4 37. Qg6+ Kd7 38. Qf5+ Kd6 39. hxg4 Re8 40. Qh5 Qf8 41. Rf1 Kd7 42. Qf5+ Qxf5 43. gxf5 Rg8+ 44. Kf3 Ke7 45. Re1+ Kf6 46. Re6+ Kxf5 47. Rxc6 Bxf4 48. Bc3 Rg3+ 49. Ke2 Rg6 1/2-1/2

