[Event "Mar del Plata op 25th"]
[Site "Mar del Plata"]
[Date "1994.03.??"]
[Round "?"]
[White "Koblinc, Ruben"]
[Black "Gonzalez, Julio Alberto"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "88"]
[EventDate "1994.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 c6 6. h3 0-0 7. Nge2 Nbd7 8. 0-0 e5 9. Be3 Re8 10. a4 a5 11. Qd2 Qc7 12. f4 Nb6 13. b3 exd4 14. Bxd4 d5 15. e5 Nfd7 16. Qe3 Ra6 17. Qf2 Nf8 18. Rae1 Nbd7 19. Nc1 Ne6 20. f5 Nxd4 21. fxg6 f5 22. exf6 Nxf6 23. gxh7+ Kh8 24. Qxd4 Ne4 25. Qd3 Bxc3 26. Rxe4 dxe4 27. Qxc3+ Qg7 28. Qc4 Qxg3 29. Rf7 Qe5 30. Qf1 Ra8 31. Rf8+ Rxf8 32. Qxf8+ Kxh7 33. Ne2 Rb8 34. Nf4 Bf5 35. Qf7+ Kh8 36. Qh5+ Kg8 37. Qg5+ Kf7 38. Qh5+ Kf6 39. Qh6+ Ke7 40. Qh5 Kd6 41. Qh6+ Kc5 42. Qg5 Re8 43. Kh2 e3 44. Bf3 Bxc2 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "1"]
[White "Llanos, Guillermo"]
[Black "Koblinc, Ruben"]
[Result "1-0"]
[ECO "D21"]
[WhiteElo "2340"]
[PlyCount "49"]
[EventDate "1993.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e4 c5 5. Bxc4 cxd4 6. Nxd4 e5 7. Nf3 Qxd1+ 8. Kxd1 Bg4 9. h3 Bxf3+ 10. gxf3 Nc6 11. Be3 Rd8+ 12. Ke2 Bd6 13. Nc3 Nge7 14. Rad1 0-0 15. h4 Kh8 16. h5 h6 17. Rd2 f5 18. Rhd1 Nc8 19. exf5 Rxf5 20. Be6 Nd4+ 21. Bxd4 exd4 22. Bxf5 dxc3 23. bxc3 Rf8 24. Kf1 Ne7 25. Bd7 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "5"]
[White "Carrera, Luis Maria"]
[Black "Koblinc, Ruben"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "51"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. f4 Nc6 6. Nf3 Nf6 7. 0-0 g6 8. d3 Bg7 9. h3 0-0 10. Qe1 Qc7 11. e5 Ne8 12. e6 h6 13. exf7+ Rxf7 14. Qg3 Bxc3 15. bxc3 Kh7 16. Qh4 Kg7 17. f5 g5 18. Bxg5 hxg5 19. Nxg5 Kg8 20. Ne6 Qa5 21. Rf3 Qxc3 22. Rg3+ Rg7 23. Rb1 Qf6 24. Qxf6 exf6 25. Nxg7 Nxg7 26. Rxb7 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "8"]
[White "Koblinc, Ruben"]
[Black "Goldschmidt, Bernardo"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "2210"]
[PlyCount "53"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 Nbd7 5. Bd3 Be7 6. 0-0 h6 7. Bxf6 Bxf6 8. c3 0-0 9. Nbd2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. h3 Qf6 13. Re1 Be6 14. Nf3 Bd6 15. Qc2 Bxh3 16. e4 dxe4 17. Bxe4 Bg4 18. Nh2 Bxh2+ 19. Kxh2 Rad8 20. Bxb7 Qf4+ 21. g3 Rd2 22. gxf4 Rxc2 23. Re7 Rxf2+ 24. Kg3 Rxb2 25. Rxc7 Be6 26. a4 a5 27. Rc5 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "1"]
[White "Llanos, Guillermo"]
[Black "Koblinc, Ruben"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2355"]
[PlyCount "45"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Be3 Re8 9. d5 a6 10. Nd2 Rb8 11. b4 b6 12. Qc2 Bb7 13. Nb3 Qe7 14. Rab1 Rec8 15. c5 bxc5 16. bxc5 Nxc5 17. Nxc5 dxc5 18. Na4 Nd7 19. Nxc5 Nxc5 20. Bxc5 Qd7 21. Ba7 c6 22. Bxb8 cxd5 23. Qb3 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "3"]
[White "Palermo, Vicente"]
[Black "Koblinc, Ruben"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2245"]
[PlyCount "72"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. g3 Bg7 5. Bg2 Nc6 6. 0-0 0-0 7. a3 d6 8. Rb1 a5 9. d3 h6 10. Bd2 Bd7 11. Ne1 Qc8 12. Nd5 Nxd5 13. cxd5 Nd4 14. e3 Nb5 15. a4 Nc7 16. Bc3 b5 17. Bxg7 Kxg7 18. Nc2 b4 19. b3 Bh3 20. e4 Bxg2 21. Kxg2 e6 22. Ne3 Qd8 23. d4 exd5 24. exd5 Na6 25. Nc4 Re8 26. Rc1 Rc8 27. Qd3 cxd4 28. Qxd4+ Kg8 29. Qf4 Rxc4 30. Qxc4 Nc5 31. Rce1 Kg7 32. Qd4+ Kg8 33. Re3 Rxe3 34. Qxe3 Qf6 35. Re1 Kg7 36. h4 Qf5 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Koblinc, Ruben"]
[Black "Marcussi, Bartolome Jorge"]
[Result "0-1"]
[ECO "A70"]
[BlackElo "2225"]
[PlyCount "76"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 0-0 9. Bg5 h6 10. Bh4 a6 11. a4 Re8 12. Bd3 g5 13. Bg3 Nxe4 14. Nxe4 f5 15. Qc2 fxe4 16. Bxe4 Bf5 17. Nd2 Qe7 18. f3 Bd4 19. Bf2 Bxf2+ 20. Kxf2 Bxe4 21. Nxe4 Nd7 22. Rhe1 Ne5 23. Re2 Rad8 24. Rae1 Qg7 25. Qc3 Qf7 26. Kg1 Re7 27. Rf1 b5 28. Qa5 Rf8 29. Rd1 b4 30. Rf1 Qxd5 31. Rd2 Qc4 32. Rxd6 Nxf3+ 33. Rxf3 Qxe4 34. Rxf8+ Kxf8 35. Qd8+ Kf7 36. Rxh6 Qe3+ 37. Kh1 Qc1+ 38. Kh2 Qf4+ 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1991.??.??"]
[Round "?"]
[White "Koblinc, Ruben"]
[Black "Oblitas Guerrero, Carlomagno"]
[Result "0-1"]
[ECO "D24"]
[BlackElo "2350"]
[PlyCount "46"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 Nc6 6. e4 Bg4 7. Be3 e5 8. d5 Bxf3 9. gxf3 Na5 10. Qc2 Bd6 11. Na2 b5 12. Qc3 Nb3 13. Rd1 Qe7 14. Be2 0-0 15. 0-0 Nh5 16. Kh1 f5 17. Nc1 f4 18. Bd2 Nd4 19. Rg1 Nf6 20. Bf1 Nd7 21. Ne2 b4 22. Qxc4 Nxf3 23. Rg2 Nxd2 0-1

