[Event "Buenos Aires CAA op"]
[Site "Buenos Aires"]
[Date "1973.??.??"]
[Round "?"]
[White "Cuasnicu, Oscar"]
[Black "Kotska, G."]
[Result "1-0"]
[ECO "A43"]
[PlyCount "101"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 0-0 6. 0-0 c5 7. d5 Na6 8. Nd2 Nc7 9. a4 Rb8 10. Nc4 Nd7 11. Bf4 Nb6 12. Ne3 Ne8 13. a5 Nd7 14. Nc4 b5 15. axb6 axb6 16. Qd2 Ne5 17. Bh6 Nxc4 18. Bxc4 Bd7 19. Bxg7 Kxg7 20. Bb5 Nc7 21. Bxd7 Qxd7 22. f4 b5 23. f5 Ra8 24. Rae1 b4 25. Nd1 f6 26. fxg6 hxg6 27. Rf3 Rh8 28. Ne3 Rh4 29. Rg3 Kf7 30. Qd3 Rg8 31. Rf1 Qb5 32. Nc4 Rh5 33. Rxf6+ Kxf6 34. Qf3+ Kg7 35. Qxh5 Kf8 36. Rf3+ Kg7 37. Rg3 Kf8 38. Qh7 Qxc4 39. Rf3+ Ke8 40. Qxg8+ Kd7 41. Qxg6 Qd4+ 42. Rf2 Qd1+ 43. Rf1 Qd4+ 44. Kh1 Ne8 45. Qe6+ Kd8 46. e5 dxe5 47. Qb6+ Kd7 48. Qc6+ Kd8 49. h3 Nf6 50. Ra1 e6 51. Ra8+ 1-0

[Event "Buenos Aires CAA op"]
[Site "Buenos Aires"]
[Date "1973.??.??"]
[Round "?"]
[White "Potick, Carlos"]
[Black "Kotska, G."]
[Result "0-1"]
[ECO "A67"]
[PlyCount "50"]
[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. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. e5 dxe5 9. fxe5 Nh5 10. Bb5+ Bd7 11. Nf3 a6 12. Bxd7+ Qxd7 13. 0-0 0-0 14. Na4 Qg4 15. Nxc5 Nf4 16. Bxf4 Qxf4 17. Nd3 Qe3+ 18. Kh1 Nd7 19. Re1 Qb6 20. e6 Nf6 21. exf7+ Rxf7 22. Re6 Qb5 23. Nde5 Ne4 24. Qd4 Qe2 25. Re1 Qxe1+ 0-1

