[Event "Villa Martelli Pro Am op 16th"]
[Site "Villa Martelli"]
[Date "2009.10.15"]
[Round "1"]
[White "Barrionuevo, Pablo"]
[Black "Perez, Marcelo Raul"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2327"]
[BlackElo "1738"]
[PlyCount "69"]
[EventDate "2009.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. Qb3 Qd6 9. a3 Bxc3+ 10. Qxc3 a5 11. e3 Nd7 12. Bd3 Nf6 13. Nd2 Be6 14. Rc1 c6 15. f3 0-0 16. 0-0 a4 17. Nb1 Rfd8 18. Qc2 Nd7 19. Nc3 Nb6 20. Ne2 Nd7 21. Nc3 Nb6 22. Qf2 Qd7 23. Rcd1 Bf5 24. e4 Bg6 25. Bc2 Qe7 26. Rfe1 Qg5 27. f4 Qh5 28. f5 Bh7 29. e5 Re8 30. Re3 Nc4 31. Rh3 Qg5 32. Rg3 Qh5 33. Bd3 b5 34. Rf1 Ra7 35. Be2 1-0

[Event "Alfredo Pollio Memorial"]
[Site "Buenos Aires"]
[Date "2009.03.22"]
[Round "8"]
[White "Lugo, Sebastian"]
[Black "Perez, Marcelo Raul"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2006"]
[PlyCount "81"]
[EventDate "2009.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 e5 4. Bg2 Be7 5. e3 0-0 6. Nge2 Nbd7 7. 0-0 c6 8. b4 Nb6 9. d3 d5 10. cxd5 Nbxd5 11. a3 Re8 12. Bb2 Bf8 13. Qc2 Bg4 14. Rad1 Nxc3 15. Bxc3 Qd7 16. Rfe1 Rad8 17. Qb2 Qe6 18. Rd2 Nd5 19. Nc1 Nxc3 20. Qxc3 Qf6 21. e4 Qd6 22. h3 Be6 23. Red1 Qd4 24. Qc2 Qd7 25. Kh2 g6 26. Qa4 a6 27. Qa5 Bg7 28. Ne2 Bb3 29. Rb1 Be6 30. a4 Re7 31. b5 axb5 32. axb5 Qc7 33. Qa3 Red7 34. Bf1 Qd6 35. Qc3 h6 36. Ng1 Rc7 37. Qa5 cxb5 38. Rxb5 Kh7 39. Nf3 f6 40. Rb6 Qe7 41. Rxe6 1-0

[Event "Alfredo Pollio Memorial"]
[Site "Buenos Aires"]
[Date "2009.03.22"]
[Round "9"]
[White "Perez, Marcelo Raul"]
[Black "Wald, Gabriel"]
[Result "1/2-1/2"]
[ECO "B50"]
[BlackElo "1996"]
[PlyCount "54"]
[EventDate "2009.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 d5 7. e5 Ne4 8. 0-0 Bf5 9. Be3 e6 10. Qb3 Qd7 11. Nh4 Be7 12. Nxf5 exf5 13. Rd1 0-0 14. f3 Na5 15. Qd3 Ng5 16. Bxg5 Bxg5 17. b3 Rac8 18. Nc3 Be7 19. f4 Bb4 20. Rac1 Ba3 21. Rb1 Bb4 22. Qb5 Qxb5 23. Nxb5 a6 24. Nd6 Bxd6 25. exd6 Rfd8 26. Rbc1 Rxc1 27. Rxc1 g6 1/2-1/2

[Event "Alfredo Pollio Memorial"]
[Site "Buenos Aires"]
[Date "2009.03.20"]
[Round "7"]
[White "Segovia, Luis"]
[Black "Perez, Marcelo Raul"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1928"]
[PlyCount "41"]
[EventDate "2009.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. Ne2 c5 7. c3 Nc6 8. g3 cxd4 9. cxd4 Bb4+ 10. Bd2 0-0 11. Bg2 f5 12. exf6 Qxf6 13. 0-0 e5 14. Bxb4 Nxb4 15. Qb3+ Be6 16. Qxb4 Bd5 17. dxe5 Qxe5 18. Qd4 Qf5 19. Nc3 Rad8 20. Nxd5 Rxd5 21. Qxe4 1-0

[Event "Alfredo Pollio Memorial"]
[Site "Buenos Aires"]
[Date "2009.03.18"]
[Round "6"]
[White "Perez, Marcelo Raul"]
[Black "Lugo, Sergio"]
[Result "1-0"]
[ECO "A05"]
[BlackElo "1948"]
[PlyCount "113"]
[EventDate "2009.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. b3 Bg7 5. Bb2 0-0 6. 0-0 c5 7. d4 Ne4 8. Qc1 cxd4 9. Bxd4 Bxd4 10. Nxd4 Qb6 11. Nf3 Qf6 12. Na3 Nc6 13. c4 d4 14. Nb5 a6 15. Nc7 Rb8 16. Nd5 Qd6 17. Qb2 e6 18. Nf4 e5 19. Nd5 f5 20. Rac1 Be6 21. Nb6 h6 22. Nd2 Nc3 23. Nb1 Nxb1 24. Qxb1 e4 25. c5 Qc7 26. f3 e3 27. f4 Rbd8 28. Rfd1 Kh7 29. a3 Na5 30. Rd3 Qf7 31. b4 Nc4 32. Nxc4 Bxc4 33. Rxc4 Qxc4 34. Bxb7 Rf7 35. Bf3 a5 36. c6 Rb8 37. Qb3 Qxb3 38. Rxb3 axb4 39. axb4 g5 40. b5 Rb6 41. Bd5 Ra7 42. Bc4 gxf4 43. gxf4 Kg6 44. Rd3 Kh5 45. Rxd4 Kh4 46. Kg2 Kg4 47. h3+ Kh4 48. Rd3 Rg7+ 49. Kf1 Rg3 50. c7 Rbg6 51. Rxe3 Rg1+ 52. Kf2 R6g2+ 53. Kf3 Kxh3 54. Re8 Rg3+ 55. Kf2 R1g2+ 56. Ke1 Rc3 57. c8Q 1-0

[Event "Alfredo Pollio Memorial"]
[Site "Buenos Aires"]
[Date "2009.03.17"]
[Round "5"]
[White "Yakisich, Marcelo"]
[Black "Perez, Marcelo Raul"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2002"]
[PlyCount "41"]
[EventDate "2009.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. Bg2 Be7 5. Nbd2 0-0 6. 0-0 Nbd7 7. c4 c6 8. Qc2 Re8 9. b3 Nf8 10. Bb2 Ng6 11. Rad1 Bd7 12. Ne5 Rc8 13. e4 c5 14. Nxd7 Nxd7 15. exd5 exd5 16. Bxd5 b5 17. dxc5 Rxc5 18. Ne4 Rc7 19. Qc3 Bf8 20. Nd6 Re7 21. Nxb5 1-0

[Event "Alfredo Pollio Memorial"]
[Site "Buenos Aires"]
[Date "2009.03.16"]
[Round "4"]
[White "Perez, Marcelo Raul"]
[Black "Tomeo, Nicolas"]
[Result "0-1"]
[ECO "A32"]
[BlackElo "2009"]
[PlyCount "64"]
[EventDate "2009.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 a6 6. g3 Qc7 7. Bg2 Qxc4 8. 0-0 Be7 9. e4 d6 10. Be3 Qc7 11. Rc1 Nc6 12. Na4 e5 13. Nf5 Bxf5 14. exf5 Nd7 15. Nc3 0-0 16. Nd5 Qd8 17. Qd2 Re8 18. Nxe7+ Nxe7 19. Bxb7 Rb8 20. Bxa6 Nxf5 21. Bc4 Nxe3 22. fxe3 Nf6 23. Rcd1 Qb6 24. b3 Rbd8 25. Be2 d5 26. Kg2 Ne4 27. Qd3 Qa5 28. a4 h6 29. Bf3 Nc3 30. Bh5 Re7 31. Qd2 d4 32. exd4 exd4 0-1

[Event "Alfredo Pollio Memorial"]
[Site "Buenos Aires"]
[Date "2009.03.15"]
[Round "3"]
[White "Garavagno, Martin"]
[Black "Perez, Marcelo Raul"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "1781"]
[PlyCount "34"]
[EventDate "2009.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nxf6+ Qxf6 8. Nf3 0-0 9. Bd3 Nd7 10. c3 e5 11. Qc2 h6 12. 0-0-0 exd4 13. Nxd4 Nc5 14. Bc4 c6 15. a3 Bg4 16. Rde1 Bh5 17. Qf5 Qg5+ 1/2-1/2

[Event "Alfredo Pollio Memorial"]
[Site "Buenos Aires"]
[Date "2009.03.15"]
[Round "2"]
[White "Perez, Marcelo Raul"]
[Black "Gerola, Pablo"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "2009"]
[PlyCount "74"]
[EventDate "2009.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. e3 g6 4. Bd3 Bg7 5. 0-0 b6 6. dxc5 bxc5 7. c4 Bb7 8. Nc3 0-0 9. a3 Nc6 10. Rb1 Ng4 11. h3 Nge5 12. Nxe5 Nxe5 13. Be4 Bxe4 14. Nxe4 d6 15. b3 Rb8 16. Qd5 Qc7 17. f4 Nd7 18. f5 Qb7 19. Qxb7 Rxb7 20. fxg6 hxg6 21. Bd2 Ne5 22. Rfc1 Rfb8 23. Nc3 Rxb3 24. Rxb3 Rxb3 25. Nd5 Bf8 26. a4 Nxc4 27. Rxc4 Rd3 28. Nxe7+ Bxe7 29. Rc2 Rb3 30. Kf2 f5 31. Ke2 Kf7 32. Rc4 d5 33. Rf4 Bg5 34. Rf3 c4 35. g4 Ke6 36. gxf5+ gxf5 37. Rg3 Kf6 0-1

[Event "Alfredo Pollio Memorial"]
[Site "Buenos Aires"]
[Date "2009.03.14"]
[Round "1"]
[White "Brunsteins, Daniel Bernardo"]
[Black "Perez, Marcelo Raul"]
[Result "1-0"]
[ECO "D29"]
[WhiteElo "2408"]
[PlyCount "45"]
[EventDate "2009.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bb3 Bb7 8. 0-0 Be7 9. Qe2 0-0 10. Rd1 Nbd7 11. a3 c5 12. Bc2 Qc7 13. e4 cxd4 14. Nxd4 Rfd8 15. Bg5 Rac8 16. Rac1 Ne5 17. Bf4 Qc5 18. Nb3 Rxd1+ 19. Bxd1 Qd6 20. Na5 Bc6 21. Nxc6 Rxc6 22. Nxb5 axb5 23. Bxe5 1-0

[Event "Villa Ballester Verano op 59th"]
[Site "Villa Ballester"]
[Date "2009.01.20"]
[Round "2"]
[White "Ibanez Iglesias, Juan Rodrigo"]
[Black "Perez, Marcelo Raul"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2015"]
[PlyCount "48"]
[EventDate "2009.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 e6 2. a3 c5 3. Nf3 Nc6 4. c3 Nf6 5. d3 Qc7 6. Be3 d5 7. Nbd2 b6 8. h3 Bb7 9. Qa4 Bd6 10. d4 dxe4 11. Ng5 0-0 12. Nc4 Bf4 13. h4 Bxe3 14. Nxe3 cxd4 15. cxd4 Rad8 16. Bc4 Nxd4 17. 0-0 a6 18. Bxa6 Bc6 19. Rac1 Qa7 20. Qc4 b5 21. Bxb5 Bxb5 22. Qc5 Qb8 23. Kh1 Bxf1 24. Rxf1 Qxb2 0-1

[Event "Villa Ballester Verano op 59th"]
[Site "Villa Ballester"]
[Date "2009.01.19"]
[Round "1"]
[White "Perez, Marcelo Raul"]
[Black "Mazziotti Irigoyen, Gabriel"]
[Result "0-1"]
[ECO "E32"]
[BlackElo "2317"]
[PlyCount "52"]
[EventDate "2009.01.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 b6 6. e3 Bb7 7. f3 h6 8. Bh4 Be7 9. Bd3 c5 10. Nge2 Nc6 11. 0-0 cxd4 12. exd4 d5 13. Bf2 Rc8 14. cxd5 Nb4 15. Qd2 Nxd3 16. Qxd3 Nxd5 17. Rfd1 Qd7 18. Nxd5 Bxd5 19. Nf4 Rfd8 20. Nxd5 Qxd5 21. Bg3 Rc4 22. Bf2 Bf6 23. Rac1 Rxc1 24. Rxc1 Qxa2 25. Qc3 Qd5 26. Re1 Bxd4 0-1

[Event "Buenos Aires Intercoop 28th"]
[Site "Buenos Aires"]
[Date "2002.??.??"]
[Round "4"]
[White "Perez, Marcelo Raul"]
[Black "Sorroche, Juan Carlos"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "59"]
[EventDate "2002.08.24"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. f4 d6 5. Nf3 Be7 6. 0-0 Nf6 7. d3 a6 8. a4 0-0 9. h3 Rb8 10. e5 Ne8 11. Qe1 d5 12. Bb3 g6 13. Kh1 Ng7 14. g4 f5 15. exf6 Bxf6 16. Bd2 Kh8 17. a5 b5 18. axb6 Qxb6 19. Bxd5 exd5 20. Nxd5 Qxb2 21. Nxf6 Qxf6 22. Ng5 Ne6 23. Ne4 Qe7 24. f5 gxf5 25. gxf5 Ned4 26. f6 Qe6 27. Qh4 Qxh3+ 28. Qxh3 Bxh3 29. Rg1 Nf3 30. Bh6 0-1

[Event "Buenos Aires Intercoop 28th"]
[Site "Buenos Aires"]
[Date "2002.??.??"]
[Round "1"]
[White "Varela, Gaston"]
[Black "Perez, Marcelo Raul"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2382"]
[PlyCount "70"]
[EventDate "2002.08.24"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 Be7 5. b3 Ne4 6. Qc2 Nc6 7. Nxe4 dxe4 8. Qxe4 f5 9. Qb1 e5 10. Bb2 Bf6 11. d3 0-0 12. Nd2 Be6 13. Be2 Qd7 14. 0-0 Rad8 15. Rd1 Qf7 16. a3 Qg6 17. Bf3 Rd6 18. Bxc6 Rxc6 19. d4 exd4 20. exd4 Bc8 21. d5 Bxb2 22. Qxb2 Rcf6 23. Nf3 f4 24. Qc3 Bf5 25. Re1 Qg4 26. Ne5 Qg5 27. c5 Bc8 28. Qc4 f3 29. g3 Qf5 30. Re3 Qh3 31. Qf1 Qh5 32. Rae1 Bh3 33. Qc4 Rh6 34. Nxf3 Rxf3 35. Re8+ Rf8 1-0

[Event "Villa Ballester op 51st"]
[Site "Villa Ballester"]
[Date "2001.??.??"]
[Round "1"]
[White "Sorin, Ariel"]
[Black "Perez, Marcelo Raul"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2486"]
[PlyCount "41"]
[EventDate "2001.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 0-0 8. Qc2 c6 9. 0-0-0 Nd7 10. h4 Re8 11. g4 Nf8 12. Bd3 dxc4 13. Bxc4 b5 14. Bd3 Bb7 15. g5 hxg5 16. hxg5 Bxg5 17. Nxg5 Qxg5 18. Rdg1 Qf6 19. Bh7+ Kh8 20. Ne4 Qe7 21. f4 1-0

[Event "Jacobo Bolbochan op"]
[Site "Buenos Aires"]
[Date "2000.08.01"]
[Round "6"]
[White "Federico, Daniel"]
[Black "Perez, Marcelo Raul"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "36"]
[EventDate "2000.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bc5 8. Bxc6+ bxc6 9. Nxe5 0-0 10. 0-0 Re8 11. Nxc6 Qd5 12. Qf3 Qxf3 13. gxf3 Re6 14. Na5 Rg6+ 15. Kh1 Bh3 16. Rg1 Re8 17. d4 Rxg1+ 18. Kxg1 Re1# 0-1

[Event "Jacobo Bolbochan op"]
[Site "Buenos Aires"]
[Date "2000.07.25"]
[Round "5"]
[White "Perez, Marcelo Raul"]
[Black "Romero, Pablo Cesar"]
[Result "1/2-1/2"]
[ECO "A89"]
[PlyCount "35"]
[EventDate "2000.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 d6 5. Nc3 Bg7 6. Nf3 0-0 7. 0-0 Nc6 8. Rb1 Ne4 9. Nxe4 fxe4 10. Ng5 Nxd4 11. e3 Nf3+ 12. Nxf3 exf3 13. Bxf3 c6 14. b4 e5 15. b5 Bh3 16. bxc6 bxc6 17. Bxc6 Kh8 18. Bg2 1/2-1/2

[Event "Jacobo Bolbochan op"]
[Site "Buenos Aires"]
[Date "2000.07.20"]
[Round "3"]
[White "Molchanov, Evgeny"]
[Black "Perez, Marcelo Raul"]
[Result "1-0"]
[ECO "B36"]
[PlyCount "41"]
[EventDate "2000.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 Bg7 8. Bg5 0-0 9. Qd2 d6 10. Be2 Bd7 11. 0-0 Bc6 12. f3 Re8 13. Rfd1 Nd7 14. Rac1 Qa5 15. b3 Nc5 16. Nd5 Qxd2 17. Rxd2 Bxd5 18. cxd5 h6 19. Be3 b6 20. b4 Na4 21. Bb5 1-0

[Event "Jacobo Bolbochan op"]
[Site "Buenos Aires"]
[Date "2000.07.18"]
[Round "2"]
[White "Perez, Marcelo Raul"]
[Black "Papadopulos, Daniel"]
[Result "0-1"]
[ECO "A33"]
[BlackElo "2205"]
[PlyCount "39"]
[EventDate "2000.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. a3 d5 7. Qa4 Bd7 8. cxd5 exd5 9. e3 Bd6 10. Bb5 0-0 11. Nxc6 bxc6 12. Bxc6 Bxc6 13. Qxc6 Re8 14. 0-0 Rc8 15. Qb7 Bb8 16. Ne2 Qd6 17. g3 Ng4 18. Qb4 Qg6 19. Nf4 Bxf4 20. Qxf4 0-1

[Event "Jacobo Bolbochan op"]
[Site "Buenos Aires"]
[Date "2000.07.13"]
[Round "1"]
[White "Berruet, Jorge"]
[Black "Perez, Marcelo Raul"]
[Result "0-1"]
[ECO "A51"]
[PlyCount "36"]
[EventDate "2000.07.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. e3 exd4 4. exd4 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 0-0 7. Ngf3 Re8+ 8. Be2 d5 9. Qc2 Nc6 10. 0-0 Rxe2 11. Rad1 Bg4 12. h3 Bxf3 13. gxf3 Nxd4 14. Qd3 dxc4 15. Nxc4 c5 16. Rfe1 Rxe1+ 17. Rxe1 Qd5 18. Re5 Nxf3+ 0-1

[Event "Buenos Aires Intercoop 25th"]
[Site "Buenos Aires"]
[Date "1999.??.??"]
[Round "2"]
[White "Ogloblin, Marcelo"]
[Black "Perez, Marcelo Raul"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "38"]
[EventDate "1999.08.??"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 c6 6. Qd2 b5 7. Bd3 Nbd7 8. Ne2 Bb7 9. Bh6 0-0 10. Bxg7 Kxg7 11. Ng3 e6 12. h4 h5 13. Qg5 c5 14. e5 dxe5 15. dxe5 Re8 16. Nf5+ Kg8 17. Nh6+ Kg7 18. Nxf7 Kxf7 19. Bxg6+ Ke7 1-0

