[Event "Buenos Aires CAA op"]
[Site "Buenos Aires"]
[Date "1973.??.??"]
[Round "?"]
[White "Cid, Marino Alejandro"]
[Black "Wavrenchuk, S."]
[Result "0-1"]
[ECO "B85"]
[PlyCount "128"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 a6 5. Nc3 Qc7 6. Be2 b5 7. a3 Bb7 8. 0-0 Nc6 9. Be3 Nf6 10. Nb3 d6 11. f4 Be7 12. Bf3 0-0 13. Qe1 Nd7 14. Qg3 Bf6 15. Rad1 Rfd8 16. Qh3 Nf8 17. Nc1 Na5 18. N1e2 Nc4 19. Bc1 Rac8 20. Kh1 Qb8 21. Rd3 Nb6 22. f5 exf5 23. exf5 Bxf3 24. Qxf3 d5 25. Ng3 Nfd7 26. Nxd5 Nxd5 27. Rxd5 Rxc2 28. Qd3 Qc8 29. Be3 Ne5 30. Rxd8+ Bxd8 31. Qe4 Qc6 32. Qxc6 Nxc6 33. Rc1 Rxc1+ 34. Bxc1 g6 35. fxg6 hxg6 36. Kg1 f5 37. Kf2 Kf7 38. Ke2 Ke6 39. Nf1 Bf6 40. Nd2 Kd5 41. Kd3 g5 42. Nf3 g4 43. Nd2 f4 44. b3 Bd4 45. Ke2 Ne5 46. a4 b4 47. h3 f3+ 48. gxf3 gxh3 49. Nf1 Ng6 50. Ke1 Ke5 51. Nh2 Kf5 52. Kf1 Nh4 53. Ng4 Nxf3 54. Ne3+ Ke4 55. Nc4 Kd3 56. Bf4 Kc3 57. Na5 Bb6 58. Nc4 Bc5 59. a5 Kxb3 60. Nb6 Kc2 61. Nd7 Bd4 62. Nb8 b3 63. Nxa6 b2 64. Nb4+ Kb3 0-1

[Event "Buenos Aires CAA op"]
[Site "Buenos Aires"]
[Date "1973.??.??"]
[Round "?"]
[White "Debarnot, Roberto Luis"]
[Black "Wavrenchuk, S."]
[Result "1-0"]
[ECO "D63"]
[PlyCount "65"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 a6 8. cxd5 exd5 9. Bd3 c6 10. 0-0 Re8 11. h3 Nf8 12. Ne5 N6d7 13. Bf4 Nxe5 14. Bxe5 Bd6 15. Bxd6 Qxd6 16. Na4 Qh6 17. Qf3 Be6 18. b4 Rad8 19. Nc5 Bc8 20. a4 Rd6 21. b5 axb5 22. axb5 Rf6 23. Qg3 Ng6 24. bxc6 bxc6 25. Rb1 Ne7 26. Rb8 Rd6 27. Ra1 Rdd8 28. Raa8 g6 29. Nb7 Qf8 30. Nxd8 Rxd8 31. Ba6 Re8 32. Bxc8 Nxc8 33. Qe5 1-0

[Event "Buenos Aires CAA op"]
[Site "Buenos Aires"]
[Date "1973.??.??"]
[Round "?"]
[White "Perez Garcia, Hebert"]
[Black "Wavrenchuk, S."]
[Result "0-1"]
[ECO "B40"]
[PlyCount "100"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. d3 Nc6 4. g3 d6 5. Bg2 Be7 6. 0-0 Bd7 7. c4 Bf6 8. Nc3 a6 9. Be3 Bd4 10. Bxd4 cxd4 11. Ne2 e5 12. Ne1 Nf6 13. h3 0-0 14. f4 h6 15. Nf3 Nh7 16. Qd2 Re8 17. f5 Ng5 18. Nh2 Qa5 19. Qd1 f6 20. h4 Nf7 21. g4 Kf8 22. Ng3 Ke7 23. a3 Rh8 24. b4 Qb6 25. Rb1 Qc7 26. Nh5 Rhg8 27. Rb2 b5 28. Rc2 Qb6 29. c5 dxc5 30. Rxc5 a5 31. Qb3 axb4 32. axb4 g5 33. fxg6 Rxg6 34. Ng3 Bxg4 35. Nxg4 Rxg4 36. Nf5+ Kf8 37. Qe6 Ra6 38. Qxf6 Ncd8 39. Qe7+ Kg8 40. Rc8 Qf6 41. Rxd8+ Nxd8 42. Nxh6+ Qxh6 43. Qxd8+ Kh7 44. Qd7+ Rg7 45. Qf5+ Qg6 46. Qh3 Qg4 47. Qxg4 Rxg4 48. Rf2 Kg6 49. h5+ Kxh5 50. Kh2 Rg5 0-1

[Event "Buenos Aires CAA op"]
[Site "Buenos Aires"]
[Date "1973.??.??"]
[Round "?"]
[White "Wavrenchuk, S."]
[Black "Fuentes Vasallo, Eduardo Alberto"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "38"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Nbd2 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Bd6 7. 0-0 0-0 8. e4 cxd4 9. cxd4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. exd5 Qxd5 13. Qf3 Bg4 14. Qxd5 Nxd5 15. Nc4 Bc7 16. Ne3 Be6 17. Be4 Rad8 18. Rd1 Nxe3 19. Bxe3 b6 1/2-1/2

[Event "Buenos Aires CAA op"]
[Site "Buenos Aires"]
[Date "1973.??.??"]
[Round "?"]
[White "Wavrenchuk, S."]
[Black "Malbran, Guillermo"]
[Result "1-0"]
[ECO "C13"]
[PlyCount "63"]
[EventDate "1973.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bg5 d5 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Nd7 8. Bd3 0-0 9. Qd2 b6 10. 0-0-0 Bb7 11. Nxf6+ Nxf6 12. Ne5 Qe7 13. Rhg1 c5 14. g4 cxd4 15. g5 Nd5 16. Rg3 Qb4 17. Bxh7+ Kxh7 18. Rh3+ Kg8 19. Qd3 f5 20. gxf6 Nxf6 21. Rg1 Qe7 22. Rh8+ Kxh8 23. Ng6+ Kg8 24. Nxe7+ Kf7 25. Ng6 Rg8 26. Ne5+ Ke8 27. Qxd4 g5 28. Qa4+ Ke7 29. Qb4+ Ke8 30. Qd6 Bd5 31. Qc7 Rf8 32. Rxg5 1-0

