[Event "Mar del Plata op 52nd"]
[Site "Mar del Plata"]
[Date "2023.04.01"]
[Round "1"]
[White "Merlo, Carlos"]
[Black "Rodriguez Vila, Andres"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1808"]
[BlackElo "2427"]
[PlyCount "108"]
[EventDate "2023.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. e3 b6 4. Bd3 Bb7 5. 0-0 Nf6 6. c4 cxd4 7. exd4 d5 8. Nc3 dxc4 9. Bxc4 Be7 10. Be3 0-0 11. Rc1 Nc6 12. h3 Rc8 13. Qe2 Nb4 14. Ne5 Nfd5 15. a3 Nxc3 16. Rxc3 Nd5 17. Rcc1 Bd6 18. Rfd1 Bb8 19. Bb5 Qd6 20. Rxc8 Rxc8 21. Bd3 f5 22. Nf3 Nf6 23. Ba6 Bxf3 24. Qxf3 Qh2+ 25. Kf1 Rc2 26. Bd2 Ne4 27. Qb3 Rc6 28. Bb7 Nxd2+ 29. Rxd2 Rc1+ 30. Ke2 Qd6 31. Rc2 Rxc2+ 32. Qxc2 Kf7 33. Qc4 Kf6 34. Qc3 h5 35. d5+ Kg6 36. dxe6 Qxe6+ 37. Qe3 Qc4+ 38. Kf3 Kh7 39. g3 Qf1 40. Qg5 Qxh3 41. Bc8 Qh1+ 42. Ke2 Qe4+ 43. Kf1 Qc4+ 44. Kg2 Qxc8 45. Qxh5+ Kg8 46. Qg6 Be5 47. b3 Bf6 48. Kh2 Qe6 49. Qh5 Bd4 50. Qf3 Qe4 51. Qd1 f4 52. Kh3 f3 53. Qc1 Qe6+ 54. g4 Bxf2 0-1

[Event "Buenos Aires 111 Years qual"]
[Site "Buenos Aires"]
[Date "2016.04.25"]
[Round "5.4"]
[White "Montoro, Gustavo Ernesto"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1952"]
[BlackElo "1917"]
[PlyCount "119"]
[EventDate "2016.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. g3 b5 6. Bg2 Bb7 7. 0-0 Be7 8. d3 Qc7 9. h3 Nd4 10. Be3 Nxf3+ 11. Qxf3 b4 12. Na4 Nf6 13. Qf2 Rc8 14. g4 d5 15. g5 d4 16. Bd2 Nd7 17. b3 h6 18. Nb2 Nb6 19. Rae1 Kd7 20. Nc4 Nxc4 21. bxc4 Rcf8 22. a3 a5 23. axb4 axb4 24. Ra1 hxg5 25. fxg5 Rh5 26. Qe2 g6 27. Qg4 Kd8 28. Ra7 Qb6 29. Rfa1 e5 30. Qg3 Qc7 31. Bf3 Rhh8 32. R1a5 Qc6 33. Rb5 Bc8 34. Bg4 f5 35. gxf6 Qxf6 36. Qg2 Bxg4 37. hxg4 Qd6 38. Rbb7 Ke8 39. Rxe7+ Qxe7 40. Rxe7+ Kxe7 41. Qg3 Kd6 42. Bg5 Rh7 43. Bd2 Rhf7 44. Qe1 Ke6 45. Bh6 Rh8 46. Bg5 Rfh7 47. Qg3 Rh3 48. Qg2 R3h7 49. Qf3 Rf7 50. Qg2 Rfh7 51. Bd2 Ra8 52. g5 Ra1+ 53. Kf2 Rhh1 54. Qg4+ Kd6 55. Qg2 Raf1+ 56. Qxf1 Rxf1+ 57. Kxf1 Kc6 58. Be1 Kd6 59. Bg3 Ke6 60. Ke1 1-0

[Event "Buenos Aires 111 Years qual"]
[Site "Buenos Aires"]
[Date "2016.04.21"]
[Round "4.2"]
[White "Merlo, Carlos"]
[Black "Del Giudice, Juan Eduardo"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1917"]
[BlackElo "1970"]
[PlyCount "18"]
[EventDate "2016.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. g4 h6 6. Be3 c5 7. d5 Qa5 8. f3 0-0 9. Qd2 h5 1/2-1/2

[Event "Buenos Aires 111 Years qual"]
[Site "Buenos Aires"]
[Date "2016.04.18"]
[Round "2.2"]
[White "Merlo, Carlos"]
[Black "Moccero, Eduardo"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1917"]
[BlackElo "1980"]
[PlyCount "131"]
[EventDate "2016.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d6 4. Be3 g6 5. Nf3 Bg7 6. d5 Nb8 7. Qd2 c6 8. Bh6 Bxh6 9. Qxh6 cxd5 10. exd5 Qb6 11. Qd2 Na6 12. Bb5+ Bd7 13. Bxd7+ Nxd7 14. Qd4 0-0 15. Qxb6 Nxb6 16. 0-0-0 Rac8 17. Rhe1 Rfe8 18. Rd4 Nc5 19. h4 Ncd7 20. g4 Rc4 21. g5 Ne5 22. Rxc4 Nbxc4 23. Nxe5 Nxe5 24. Re4 Kf8 25. Nb5 Rc8 26. Nc3 Rc5 27. Kd1 a6 28. Ke2 b5 29. a3 Nc4 30. b4 Rc7 31. a4 Na3 32. Kd3 bxa4 33. h5 gxh5 34. Rh4 Kg7 35. Rxh5 f6 36. f4 Rc4 37. Nb1 Rxf4 38. gxf6+ exf6 39. Ke3 Rg4 40. Kf3 Rc4 41. Nxa3 Rc3+ 42. Ke4 Rxa3 43. Rh1 Rc3 44. Kd4 Rxc2 45. Ra1 h5 46. Rxa4 h4 47. Rxa6 h3 48. Ra3 h2 49. Rh3 Kg6 50. b5 Kg5 51. b6 Kf4 52. b7 Rb2 53. Rxh2 Rb4+ 54. Kc3 Rxb7 55. Re2 f5 56. Re6 Rb6 57. Re8 Kf3 58. Rc8 Ke4 59. Rc6 Rb5 60. Rxd6 f4 61. Kc4 Ra5 62. Re6+ Kf5 63. Re8 f3 64. d6 f2 65. Rf8+ Ke6 66. Rxf2 1/2-1/2

[Event "Buenos Aires 110 Years Argentino CC"]
[Site "Buenos Aires"]
[Date "2015.04.15"]
[Round "2.6"]
[White "Merlo, Carlos"]
[Black "Ruperez, Miguel Angel"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1882"]
[BlackElo "2174"]
[PlyCount "44"]
[EventDate "2015.04.09"]
[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 d5 2. Nc3 Nf6 3. Bg5 h6 4. Bh4 Bf5 5. f3 Nbd7 6. Qd2 c6 7. 0-0-0 g5 8. Bg3 Bg7 9. Re1 Qa5 10. Kb1 Be6 11. e4 dxe4 12. a3 e3 13. Qxe3 Nd5 14. Nxd5 Qxd5 15. c3 Nb6 16. Bd3 Na4 17. Re2 0-0-0 18. Be5 Qa2+ 19. Kc1 Qa1+ 20. Bb1 Bf5 21. Bxg7 Qxb1+ 22. Kd2 Nxb2 0-1

[Event "Buenos Aires 110 Years Argentino CC"]
[Site "Buenos Aires"]
[Date "2015.04.09"]
[Round "1.21"]
[White "Cavinato, Santiago"]
[Black "Merlo, Carlos"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1394"]
[BlackElo "1882"]
[PlyCount "56"]
[EventDate "2015.04.09"]
[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 g6 2. c4 Bg7 3. Nc3 c5 4. e3 Na6 5. Nf3 d6 6. Bd3 Nf6 7. a3 0-0 8. 0-0 b6 9. Qe2 Bb7 10. b3 Qd7 11. Bb2 Nh5 12. Rad1 Rad8 13. Rd2 f5 14. Rfd1 Bxf3 15. Qxf3 f4 16. Qe2 fxe3 17. fxe3 cxd4 18. Nb5 dxe3 19. Qxe3 Bxb2 20. Rxb2 Nc5 21. Be2 Qf5 22. Nd4 Qf4 23. Qxf4 Nxf4 24. Bf3 e5 25. Nc6 Rd7 26. Bg4 Rdf7 27. Rxd6 h5 28. Bd1 Nfd3 0-1

[Event "Buenos Aires CC Argentino op"]
[Site "Buenos Aires"]
[Date "2014.05.12"]
[Round "6"]
[White "Elman, Cristian"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2121"]
[BlackElo "1950"]
[PlyCount "57"]
[EventDate "2014.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g3 e5 5. Nge2 Be7 6. Bg2 c6 7. a4 a5 8. 0-0 0-0 9. h3 Re8 10. Re1 exd4 11. Nxd4 Nc5 12. b3 Be6 13. Kh2 Qc7 14. Bf4 Nfd7 15. Qd2 Rad8 16. Rad1 Bf6 17. Be3 Ne5 18. f4 Bc8 19. Ncb5 Ng4+ 20. hxg4 cxb5 21. Nxb5 Qd7 22. Nxd6 Qxg4 23. e5 Qh5+ 24. Kg1 Bg4 25. Bxc5 Bxd1 26. Rxd1 Be7 27. Bxb7 Bxd6 28. Bxd6 f6 29. Bc6 1-0

[Event "Buenos Aires CC Argentino op"]
[Site "Buenos Aires"]
[Date "2014.05.07"]
[Round "4"]
[White "Giampa, Alejandro"]
[Black "Merlo, Carlos"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2215"]
[BlackElo "1950"]
[PlyCount "113"]
[EventDate "2014.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. g4 c6 7. g5 Nxe4 8. Nxe4 d5 9. Nxe5 Nxe5 10. dxe5 dxe4 11. Bf4 Bf5 12. c3 b5 13. Bb3 0-0 14. Rg1 Qxd1+ 15. Bxd1 Rad8 16. Bg4 g6 17. Rd1 Rxd1+ 18. Kxd1 Bc5 19. Ke2 Rd8 20. Rg3 Rd3 21. Bxf5 Rxg3 22. hxg3 gxf5 23. Be3 Be7 24. Bxa7 Bxg5 25. Be3 Be7 26. b3 Kf8 27. a4 bxa4 28. bxa4 Bd8 29. Bc5+ Ke8 30. Bb4 Bb6 31. a5 Ba7 32. c4 c5 33. Bd2 Kd7 34. Bf4 Kc6 35. Kd1 Kb7 36. Bd2 Ka6 37. Ke2 Bb8 38. Bc3 Bc7 39. Ke3 Bxa5 40. Bxa5 Kxa5 41. Kf4 Kb4 42. Kxf5 Kxc4 43. Kxe4 Kb3 44. f4 c4 45. f5 c3 46. e6 fxe6 47. f6 c2 48. f7 c1Q 49. f8Q Qe1+ 50. Kd4 Qc3+ 51. Ke4 Qe1+ 52. Kd4 Qxg3 53. Qf7 Qc3+ 54. Ke4 Qe1+ 55. Kd3 Qc3+ 56. Ke4 Qe1+ 57. Kd3 1/2-1/2

[Event "Buenos Aires CC Argentino op"]
[Site "Buenos Aires"]
[Date "2014.04.30"]
[Round "2"]
[White "Ocantos, Manuel"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2180"]
[BlackElo "1950"]
[PlyCount "47"]
[EventDate "2014.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. a4 Nxe4 9. Bxf7+ Rxf7 10. Nxe4 exd4 11. Nfg5 Rf5 12. Ne6 Qb6 13. Nxg7 Re5 14. a5 Qd8 15. Qxd4 c5 16. Qd3 Nf6 17. Nxf6+ Bxf6 18. f4 Bxg7 19. fxe5 Bxe5 20. Qd5+ Kh8 21. Bf4 Bxf4 22. Rxf4 Qe7 23. Re4 Qg7 24. Re8+ 1-0

[Event "Buenos Aires Schvartzman Memorial"]
[Site "Buenos Aires"]
[Date "2013.04.25"]
[Round "1.1"]
[White "Garcia, Raimundo"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2312"]
[BlackElo "1923"]
[PlyCount "37"]
[EventDate "2013.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. c4 f5 4. g3 Nf6 5. Bg2 0-0 6. 0-0 d6 7. Nc3 c6 8. Re1 Nh5 9. b3 Na6 10. Bb2 f4 11. Qd2 fxg3 12. hxg3 Bg4 13. d5 c5 14. Ne4 Nc7 15. Bxg7 Nxg7 16. Neg5 Qd7 17. Nh2 h6 18. f3 Qf5 19. Nxg4 1-0

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.23"]
[Round "9"]
[White "Merlo, Carlos"]
[Black "Alegre, Eugenia"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2022"]
[BlackElo "1698"]
[PlyCount "62"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 g6 3. e4 d6 4. Be3 Bg7 5. Qd2 0-0 6. Nc3 Nbd7 7. Nge2 c5 8. 0-0-0 cxd4 9. Nxd4 a6 10. g4 b5 11. Nc6 Qe8 12. g5 Nh5 13. Nd5 Ne5 14. Nxe5 Bxe5 15. Nc7 Qc6 16. Nxa8 Qxa8 17. f4 Bg7 18. Bg2 Bb7 19. Qd3 Rc8 20. Rhf1 a5 21. f5 b4 22. Qb3 Bxe4 23. Bxe4 Qxe4 24. fxg6 hxg6 25. Qxf7+ Kh8 26. Qf2 a4 27. Rd2 b3 28. axb3 axb3 29. Bb6 Qa4 30. Re2 Qa1+ 31. Kd2 Rxc2+ 0-1

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.22"]
[Round "8"]
[White "Bianchi, Augusto"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1771"]
[BlackElo "2022"]
[PlyCount "37"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Qf6 5. Nc3 c6 6. Bg5 Qg6 7. dxe5 dxe5 8. Nxe5 Qxg5 9. Nxf7 Qxg2 10. Rf1 Nh6 11. Nxh8 Ne5 12. Qh5+ Ng6 13. Nxg6 Qxg6 14. Qxg6+ hxg6 15. 0-0-0 Ng4 16. Rg1 Bc5 17. Be2 Ne5 18. Rg5 Nf7 19. Rxc5 1-0

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.21"]
[Round "7"]
[White "Merlo, Carlos"]
[Black "Paz, Prudencio Mario"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2022"]
[BlackElo "1787"]
[PlyCount "48"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 d5 3. e4 dxe4 4. Nc3 exf3 5. Nxf3 e6 6. Bg5 Be7 7. Bd3 c6 8. 0-0 Nbd7 9. Kh1 b5 10. a3 a6 11. Ne5 Bb7 12. Qf3 Qc8 13. Be4 0-0 14. Nxd7 Qxd7 15. Bxf6 Bxf6 16. Qh3 h6 17. Rad1 Be7 18. g4 c5 19. d5 b4 20. dxe6 Bxe4+ 21. Nxe4 Qxe6 22. Rde1 Qc6 23. Qg2 Rac8 24. axb4 Bh4 0-1

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.20"]
[Round "6"]
[White "Galvan, Ariel"]
[Black "Merlo, Carlos"]
[Result "1/2-1/2"]
[ECO "C41"]
[BlackElo "2022"]
[PlyCount "65"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. dxe5 Nxe5 5. Nxe5 dxe5 6. Qxd8+ Kxd8 7. Bc4 Be6 8. Bxe6 fxe6 9. Nc3 Bb4 10. Bd2 Nf6 11. f3 Ke7 12. 0-0-0 Bc5 13. Ne2 a5 14. c3 h6 15. Kc2 b5 16. Nc1 g5 17. Nd3 Bd6 18. h4 g4 19. f4 Nd7 20. g3 h5 21. fxe5 Nxe5 22. Bg5+ Kf7 23. Rhf1+ Nf3 24. e5 Be7 25. Ne1 Bxg5 26. Nxf3 gxf3 27. hxg5 Rad8 28. Rxf3+ Kg6 29. Rf6+ Kxg5 30. Rxe6 Rxd1 31. Kxd1 Rh7 32. Re8 Kg4 33. Rg8+ 1/2-1/2

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.17"]
[Round "5"]
[White "Merlo, Carlos"]
[Black "Torres, Alejo Santiago Jose"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2022"]
[BlackElo "1849"]
[PlyCount "56"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 c5 3. d5 d6 4. e4 Nbd7 5. c4 b5 6. cxb5 a6 7. Nc3 g6 8. Be3 axb5 9. Bxb5 Qb6 10. Nge2 Ba6 11. a4 Bg7 12. 0-0 Bxb5 13. Nxb5 0-0 14. Qc2 Qa5 15. Qd2 Nb6 16. Qxa5 Rxa5 17. b3 Nfd7 18. Rab1 f5 19. Bd2 Rfa8 20. Nc7 R8a7 21. Bxa5 Rxa5 22. Ne6 Bf6 23. Nd8 Ne5 24. f4 Nd3 25. Nc6 Ra8 26. a5 Nd7 27. exf5 gxf5 28. Nb8 Rxb8 0-1

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.16"]
[Round "4"]
[White "Scagliarini, Mauro"]
[Black "Merlo, Carlos"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1791"]
[BlackElo "2022"]
[PlyCount "89"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. cxd5 Bxf3 5. dxc6 Bxc6 6. Nc3 e6 7. a3 Qh4 8. Qd3 0-0-0 9. e4 f5 10. Be3 fxe4 11. Qc4 Nf6 12. Rc1 Nd5 13. g3 Qg4 14. Nxd5 exd5 15. Qb3 Rd6 16. Bf4 Rf6 17. h4 Kb8 18. Ba6 Qf3 19. Bxc7+ Ka8 20. Qxf3 Rxf3 21. Be2 Rb3 22. Rc2 Be7 23. 0-0 Bf6 24. Bd1 Rd3 25. Be5 Bxe5 26. dxe5 Kb8 27. Be2 Rd4 28. f4 Ba4 29. Rc5 Rd2 30. Bb5 b6 31. Bxa4 bxc5 32. e6 e3 33. e7 d4 34. e8Q+ Rxe8 35. Bxe8 e2 36. Re1 Rxb2 37. a4 d3 38. Bh5 d2 39. Rxe2 d1Q+ 40. Kf2 Rxe2+ 41. Bxe2 Qxa4 42. Ke3 Qd4+ 43. Kf3 a5 44. g4 a4 45. g5 0-1

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.15"]
[Round "3"]
[White "Merlo, Carlos"]
[Black "Ligato, Guillermo Fernando"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2022"]
[BlackElo "1823"]
[PlyCount "134"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 c6 2. e4 g6 3. Nc3 d5 4. Bf4 dxe4 5. Nxe4 Bg7 6. c3 Nf6 7. Nxf6+ exf6 8. Bd3 0-0 9. Ne2 Nd7 10. 0-0 Nb6 11. Qd2 Re8 12. Rfe1 Be6 13. b3 Qd7 14. Bh6 Bh8 15. Ng3 a5 16. Ne4 Bd5 17. f3 Bxe4 18. fxe4 Rad8 19. Rad1 Na8 20. Bc2 Nc7 21. Be3 Bg7 22. Qf2 Nb5 23. Bd2 Qe7 24. a4 Nc7 25. c4 Ra8 26. d5 Bf8 27. Bc3 Na6 28. d6 Qe6 29. Qxf6 Qxf6 30. Bxf6 Re6 31. d7 Bc5+ 32. Kh1 Rxf6 33. d8Q+ Rxd8 34. Rxd8+ Kg7 35. Red1 Bb6 36. R8d2 Nc5 37. g3 Bc7 38. Kg2 Be5 39. Rf1 Re6 40. Rd8 h5 41. Ra8 Bc3 42. Kf3 Rd6 43. Rd1 Rf6+ 44. Ke3 Re6 45. Rdd8 Kh6 46. Re8 Rf6 47. Ke2 Ne6 48. Rxe6 fxe6 49. Rb8 Rf7 50. Kd3 Bb4 51. e5 Rf2 52. Rxb7 Rd2+ 53. Ke4 Rxc2 54. Rb6 Rxh2 55. Rxc6 Rb2 56. Rxe6 Rxb3 57. Re8 Rxg3 58. e6 h4 59. Kd5 h3 60. c5 Rg5+ 61. Kd6 Rxc5 62. Kd7 Bc3 63. e7 Kg5 64. Rh8 Rd5+ 65. Kc6 Re5 66. e8Q Rxe8 67. Rxe8 h2 0-1

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.14"]
[Round "2"]
[White "Soto Suarez, Jose Manuel"]
[Black "Merlo, Carlos"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1806"]
[BlackElo "2022"]
[PlyCount "74"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Be7 5. Nbd2 Nf6 6. 0-0 Bf5 7. Re1 0-0 8. Nh4 Bg4 9. c3 Qd7 10. Qc2 Rad8 11. a3 Nh5 12. Nhf3 Bh3 13. b4 a6 14. c4 Bxg2 15. Kxg2 Qg4 16. Nf1 e4 17. Ng1 Nd4 18. Qa2 c6 19. f3 Qg6 20. e3 Nxf3 21. Nxf3 exf3+ 22. Kxf3 Qxd3 23. Qe2 Qe4+ 24. Kf2 Nf6 25. c5 Ng4+ 26. Kg1 Bf6 27. Ra2 Rfe8 28. h3 Ne5 29. Nd2 Qg6 30. Kh2 Nd3 31. Rd1 Re6 32. Nf1 Nxc1 33. Rxc1 Rde8 34. Qf3 h5 35. Rg2 Re4 36. Rf2 R4e5 37. Rcc2 R8e7 0-1

[Event "Buenos Aires Bolivar op 4th"]
[Site "Buenos Aires"]
[Date "2011.06.13"]
[Round "1"]
[White "Merlo, Carlos"]
[Black "Lemos, Damian"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2022"]
[BlackElo "2550"]
[PlyCount "44"]
[EventDate "2011.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. f3 d5 3. e4 dxe4 4. Nc3 exf3 5. Nxf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Be3 e6 9. Bd3 Be7 10. 0-0-0 Nbd7 11. g4 Nb6 12. Kb1 Nbd5 13. Bd2 Nxc3+ 14. Bxc3 Qd5 15. Qe2 a5 16. h4 Bb4 17. g5 Nd7 18. Bc4 Qd6 19. d5 cxd5 20. Rxd5 Qe7 21. Bxb4 axb4 22. Rhd1 exd5 0-1

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.19"]
[Round "6"]
[White "Maucci, Luis Marcelo"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1985"]
[BlackElo "2181"]
[PlyCount "69"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Bc4 Be6 8. Bxe6 fxe6 9. Bg5 a6 10. 0-0-0 Ke7 11. a3 Nc6 12. h3 Rhf8 13. Rhe1 h6 14. Be3 Nh5 15. Nh4 Kf7 16. g3 Kg8 17. Na4 g5 18. Ng2 b6 19. Nxb6 Rad8 20. Nc4 Nf6 21. Nxd6 cxd6 22. Bb6 Rd7 23. f4 Nh5 24. fxg5 Nxg3 25. gxh6 Rf6 26. Rd3 Nh5 27. Rg1 Kh7 28. Rgd1 Nd4 29. Bxd4 exd4 30. Rxd4 e5 31. Rd5 Nf4 32. Nxf4 exf4 33. e5 Rxh6 34. Rxd6 Rdxd6 35. exd6 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.17"]
[Round "4"]
[White "Fernandez, Jorge Daniel"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2012"]
[BlackElo "2181"]
[PlyCount "87"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 e6 5. e4 Ne7 6. Be3 Nd7 7. Be2 b6 8. d5 e5 9. h4 Nf6 10. Nd2 h5 11. Nf3 Bg4 12. Ng5 Bxe2 13. Qxe2 Qd7 14. f3 Nh7 15. Nh3 0-0-0 16. Nf2 f5 17. b4 f4 18. Bd2 c5 19. bxc5 dxc5 20. a4 Kb7 21. Qd1 g5 22. Qb3 Rb8 23. Nd3 Kc8 24. Rb1 Rb7 25. a5 gxh4 26. a6 Rc7 27. Nb5 Ng6 28. Nxa7+ Rxa7 29. Qxb6 Qc7 30. Qxg6 Nf6 31. Rb5 Qe7 32. Rxc5+ Kb8 33. Qf5 Nd7 34. Rb5+ Ka8 35. Rb7 Rh6 36. Rxa7+ Kxa7 37. c5 Rxa6 38. d6 Qd8 39. Ke2 Nxc5 40. Rc1 Nxd3 41. Rc7+ Kb6 42. Qf7 Qg5 43. Rb7+ Kc5 44. Qd5# 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.16"]
[Round "3"]
[White "Merlo, Carlos"]
[Black "Russo, Juan Jose"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2181"]
[BlackElo "1816"]
[PlyCount "115"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 0-0 6. Nbd2 b6 7. Ne5 c5 8. c3 Ba6 9. Bxa6 Nxa6 10. Qf3 Nc7 11. h4 Qd6 12. g4 h5 13. gxh5 Nxh5 14. Nf1 Ne8 15. Ng3 Nef6 16. Nxh5 Nxh5 17. Bd2 Qe6 18. 0-0-0 Qf5 19. Qxd5 Ng3 20. Rh2 Rfd8 21. Qg2 Nh5 22. Nc6 Qe6 23. Nxd8 Rxd8 24. Kb1 Rc8 25. Bc1 Nf6 26. Rg1 Kf8 27. h5 Ne8 28. hxg6 Qxg6+ 29. Qxg6 fxg6 30. Rxg6 Kf7 31. Rhg2 cxd4 32. cxd4 Bf6 33. Bd2 Nd6 34. Bc3 Ne4 35. Kc2 b5 36. Kd3 Nxc3 37. bxc3 Ke6 38. e4 Kd7 39. e5 Bh4 40. Ra6 Rc7 41. d5 Kc8 42. f5 Kb7 43. Rh6 Be1 44. Rc2 Rd7 45. Ke4 Rc7 46. Rc6 Rd7 47. c4 b4 48. c5 Bc3 49. e6 a5 50. a3 Rd8 51. axb4 axb4 52. Rb6+ Kc7 53. Ra2 Rb8 54. Ra7+ Kc8 55. Rc6+ Kd8 56. Rcc7 b3 57. Rxe7 b2 58. Rad7+ 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.15"]
[Round "1"]
[White "Merlo, Carlos"]
[Black "Amadio, Mauro"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2181"]
[PlyCount "72"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. d3 d5 4. c3 Bg7 5. g3 0-0 6. Bg2 c6 7. 0-0 Bf5 8. Na3 Re8 9. h3 h5 10. Nc2 Bc8 11. Nh4 e6 12. Qe1 Nbd7 13. Be3 Nb6 14. a4 Bd7 15. a5 Nc8 16. Qf2 a6 17. Bd4 Nd6 18. Bb6 Qc8 19. Bc5 Nb5 20. c4 dxc4 21. dxc4 Nc7 22. e4 e5 23. fxe5 Rxe5 24. Bd4 Qe8 25. Bxe5 Qxe5 26. Qf4 Qc5+ 27. Ne3 Ne6 28. Qf2 Ng5 29. Rad1 Bxh3 30. Qf4 Re8 31. Kh2 Bxg2 32. Nhxg2 Nfxe4 33. Rd7 Be5 34. Qxe4 Nxe4 35. Rfxf7 Bxg3+ 36. Kh3 Ng5+ 0-1

[Event "ESP-Cup corr"]
[Site "Spain"]
[Date "1986.??.??"]
[Round "?"]
[White "Diaz"]
[Black "Merlo, Carlos"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "116"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 g6 8. Bb5+ c6 9. Bd3 Bg7 10. 0-0 0-0 11. Qe2 c5 12. Ne4 cxd4 13. exd4 h6 14. Be3 Nc6 15. Rad1 Rc8 16. Nc3 Nce7 17. Nxd5 Nxd5 18. Ba6 Qc7 19. Rc1 Qb8 20. Bxb7 Qxb7 21. Qd2 Kh7 22. h3 Rfd8 23. Rxc8 Rxc8 24. Rc1 Rxc1+ 25. Qxc1 Qc7 26. Qxc7 Nxc7 27. Kf1 f6 28. Ke2 Kg8 29. Nd2 Kf7 30. Nc4 Ke7 31. Kd3 g5 32. g4 Nd5 33. Ke4 b5 34. Na5 Kd7 35. Nb7 Bf8 36. b4 Bd6 37. Nc5+ Ke7 38. Bd2 f5+ 39. Kf3 Nb6 40. Nd3 Nc4 41. Bc1 a5 42. Ke2 a4 43. Ne1 fxg4 44. hxg4 Bf4 45. Bxf4 gxf4 46. Kf3 Nxa3 47. Kxf4 Nb1 48. d5 Nc3 49. Nc2 Nxd5+ 50. Ke5 Nb6 51. Kd4 Kd6 52. Na3 e5+ 53. Ke4 Nd5 54. Nxb5+ Ke6 55. Na3 Nxb4 56. Nc4 Kf6 57. Na3 Kg5 58. f3 Nc6 0-1

[Event "ESP-Cup corr"]
[Site "Spain"]
[Date "1986.??.??"]
[Round "?"]
[White "Rodriguez"]
[Black "Merlo, Carlos"]
[Result "1/2-1/2"]
[ECO "E67"]
[PlyCount "95"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. d4 a6 8. Qc2 c5 9. d5 b5 10. Nd2 Nb6 11. cxb5 axb5 12. e4 b4 13. Nd1 Ne8 14. Ne3 Ra7 15. a3 Nc7 16. Ndc4 Nb5 17. Bd2 Nxc4 18. Nxc4 bxa3 19. Nxa3 Nd4 20. Qd3 Ba6 21. Nc4 Qb8 22. Ra3 Bxc4 23. Qxc4 Rxa3 24. bxa3 Qb3 25. Qxb3 Nxb3 26. Be3 Ra8 27. Rb1 Rxa3 28. Bf1 Bc3 29. Bc1 Nxc1 30. Rxc1 Bd4 31. Rc2 Kf8 32. Kg2 Ke8 33. h4 Kd7 34. h5 Kc7 35. f3 Kb6 36. Bc4 Ka5 37. g4 Kb4 38. Be2 Ra1 39. f4 Kb3 40. Rd2 gxh5 41. gxh5 Kc3 42. Rd3+ Kc2 43. e5 dxe5 44. fxe5 Rg1+ 45. Kh3 Bxe5 46. Rg3 Kd2 47. Bf1 f6 48. Bd3 1/2-1/2

[Event "ESP-Cup corr"]
[Site "Spain"]
[Date "1985.??.??"]
[Round "?"]
[White "Merlo, Carlos"]
[Black "Fernandez"]
[Result "1-0"]
[ECO "D26"]
[PlyCount "55"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 e6 6. Qe2 c5 7. dxc5 Bxc5 8. e4 Qc7 9. Nc3 Ng4 10. 0-0 Nc6 11. g3 0-0 12. Bf4 e5 13. Nd5 Qb8 14. Bg5 Re8 15. Kg2 b5 16. Bb3 Nd4 17. Nxd4 exd4 18. Rac1 Qa7 19. Bf4 Ne5 20. Qc2 Bd6 21. Bxe5 Rxe5 22. f4 Re8 23. e5 Bf8 24. Nc7 Bb7+ 25. Kh3 Rac8 26. Bxf7+ Kxf7 27. Qb3+ Ke7 28. Qe6+ 1-0

[Event "corr"]
[Site "corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Cabello, M."]
[Black "Merlo, Carlos"]
[Result "0-1"]
[ECO "E18"]
[PlyCount "60"]
[EventDate "1984.11.29"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Ne1 Bxg2 10. Nxg2 d5 11. Qa4 Qd7 12. Qxd7 Nxd7 13. cxd5 exd5 14. Bf4 c5 15. Ne3 Nf6 16. Nf5 Rfe8 17. b3 Bf8 18. Be5 Ng4 19. Nd6 Re7 20. Nf5 Re6 21. f4 f6 22. h3 fxe5 23. hxg4 exd4 24. Kf2 Rae8 25. Rfe1 g6 26. Nh4 c4 27. Nf3 Bc5 28. Ne5 Rxe5 29. fxe5 d3+ 30. Kg2 d2 0-1

[Event "Match/Club FMDA-UFABPA"]
[Site "Mercedes"]
[Date "1982.??.??"]
[Round "1.34"]
[White "Merlo, Carlos"]
[Black "Berlier, Anibal"]
[Result "1-0"]
[ECO "D04"]
[PlyCount "109"]
[EventDate "1982.??.??"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Ne5 h6 5. Nd2 Nbd7 6. f4 e6 7. Be2 Be7 8. c3 Rc8 9. Ndf3 Be4 10. Bd2 0-0 11. 0-0 Ne8 12. Be1 Nd6 13. Bf2 c5 14. Qe1 Rc7 15. h3 Bh7 16. Kh2 Ne4 17. Nd2 f6 18. Nef3 Bd6 19. Nxe4 Bxe4 20. Bg3 Rc8 21. Nd2 f5 22. Bh4 Qc7 23. Nxe4 dxe4 24. Kh1 cxd4 25. cxd4 Nb6 26. Bh5 Qd7 27. g4 Rc2 28. g5 Nd5 29. gxh6 g5 30. Bxg5 Kh7 31. Rg1 Rg8 32. Bh4 Qc8 33. Bf7 Bb4 34. Bxg8+ Qxg8 35. Qd1 Nxe3 36. Rxg8 Nxd1 37. Rg7+ Kxh6 38. Rxb7 Nxb2 39. Rxb4 Nd3 40. Bg5+ Kg6 41. Rb7 e3 42. a4 Nf2+ 43. Kg2 Nd1+ 44. Kg1 e2 45. Bh4 Rc3 46. a5 Rf3 47. a6 Rxf4 48. Re7 Kh5 49. Rxe6 Kxh4 50. Rxe2 Rxd4 51. Re7 Rd2 52. Rxa7 Ne3 53. Rg7 Nd5 54. a7 Nb6 55. a8Q 1-0

[Event "LADAC corr"]
[Site "Argentina"]
[Date "1978.??.??"]
[Round "?"]
[White "Grassano, Carlos Alberto"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "C25"]
[PlyCount "35"]
[EventDate "1978.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[EventCountry "ARG"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. Bc4 g4 6. 0-0 gxf3 7. Qxf3 Qf6 8. Nd5 Qd4+ 9. Ne3 Bc5 10. Bxf7+ Kxf7 11. Qxf4+ Ke8 12. Qf7+ Kd8 13. c3 Qxe4 14. d4 Qe7 15. Qf3 Bxd4 16. cxd4 Nxd4 17. Qg4 Ne6 18. Nf5 1-0

[Event "Mar del Plata International Open-07"]
[Site "Mar del Plata"]
[Date "1974.04.??"]
[Round "?"]
[White "Merlo, Carlos"]
[Black "Puiggros, Guillermo"]
[Result "0-1"]
[ECO "D05"]
[PlyCount "50"]
[EventDate "1974.04.06"]
[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. Nf3 Nf6 3. e3 e6 4. Nbd2 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 Bg4 13. f3 Bh5 14. g4 Bg6 15. Bxg6 fxg6 16. Nc4 Bxh2+ 17. Kxh2 Qc7+ 18. d6 Qxc4 19. b3 Nxg4+ 20. Kg2 Qc6 21. Re1 Qc5 22. Qe2 Rae8 23. Qxe8 Qc2+ 24. Kh3 Qh2+ 25. Kxg4 h5+ 0-1

[Event "ARG-chT"]
[Site "Villa Gesell"]
[Date "1969.??.??"]
[Round "5"]
[White "Farah, Rodolfo"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "95"]
[EventDate "1969.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. Bg5 h6 11. Bh4 Qe7 12. d5 Na7 13. a4 g5 14. Bg3 c6 15. a5 Bc7 16. Na3 0-0 17. Nc2 cxd5 18. exd5 Ne8 19. h4 Kh8 20. hxg5 hxg5 21. Qd2 f6 22. Nb4 Ng7 23. Bc2 Qf7 24. Nh4 Qh5 25. Ng6+ Kg8 26. Ne7+ Kh8 27. f3 Nc8 28. Kf2 Nxe7 29. Rh1 Kg8 30. Rxh5 Nxh5 31. Rh1 Nxg3 32. Kxg3 Rf7 33. Nc6 Nxc6 34. dxc6 Bxc6 35. Bb3 d5 36. Bxd5 Bxd5 37. Qxd5 Raf8 38. b4 Bb8 39. Qe6 f5 40. Qh6 e4+ 41. Kf2 Ba7+ 42. Kf1 Rg7 43. Qe6+ Rgf7 44. Ke2 exf3+ 45. Kxf3 g4+ 46. Kf4 Bb8+ 47. Kg5 Bg3 48. Kg6 1-0

[Event "ARG-chT"]
[Site "Villa Gesell"]
[Date "1969.??.??"]
[Round "4"]
[White "Merlo, Carlos"]
[Black "Armada, Marcio"]
[Result "1-0"]
[ECO "A12"]
[PlyCount "109"]
[EventDate "1969.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 f6 4. d4 Bf5 5. g3 Na6 6. Bg2 Nc7 7. 0-0 Qd7 8. Re1 Bh3 9. Bh1 e6 10. e4 Bb4 11. Re2 Ne7 12. a3 dxe4 13. Rxe4 Bd6 14. Nbd2 Ng6 15. Bb2 0-0 16. Re1 Ne8 17. Ne4 Rd8 18. Qe2 Bg4 19. Nxd6 Nxd6 20. Qd2 Nf5 21. Rad1 Rfe8 22. Bg2 h5 23. h3 Bxf3 24. Bxf3 Ne5 25. Bxh5 g6 26. Qe2 Qh7 27. dxe5 Qxh5 28. Qxh5 gxh5 29. exf6 Kf7 30. Be5 c5 31. Kg2 Nd4 32. Rd3 Nc6 33. Rxd8 Rxd8 34. Bc3 Nd4 35. Re5 b6 36. Rxh5 Kxf6 37. Rh7 e5 38. Rxa7 Nxb3 39. Rb7 Nd4 40. Rxb6+ Kf5 41. a4 Ke4 42. Rb1 Kd3 43. Ba5 Rc8 44. Rc1 e4 45. Rc3+ Kd2 46. Re3+ Kc2 47. Bb6 Nb3 48. Rxe4 Kd3 49. Rf4 Ra8 50. a5 Kc3 51. g4 Kb4 52. g5 Nxa5 53. Bxa5+ Rxa5 54. h4 Kc3 55. h5 1-0

[Event "ARG-chT"]
[Site "Villa Gesell"]
[Date "1969.??.??"]
[Round "6"]
[White "Merlo, Carlos"]
[Black "Bolbochan, Jacobo"]
[Result "0-1"]
[ECO "E70"]
[PlyCount "50"]
[EventDate "1969.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 0-0 6. f4 c5 7. d5 a6 8. Nf3 Qa5 9. Bd3 b5 10. 0-0 bxc4 11. Bxc4 Nbd7 12. e5 Qb4 13. Be2 Ng4 14. Bxe7 Qxf4 15. Bg5 Qb4 16. e6 Nde5 17. Nxe5 Nxe5 18. Be7 Re8 19. Bxd6 fxe6 20. Bf3 Bb7 21. dxe6 Nxf3+ 22. Rxf3 Bxf3 23. Qxf3 Qd4+ 24. Kh1 Qxd6 25. Qf7+ Kh8 0-1

[Event "ARG-chT"]
[Site "Villa Gesell"]
[Date "1969.??.??"]
[Round "2"]
[White "Merlo, Carlos"]
[Black "Moyano Morales, Francisco Javier"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "69"]
[EventDate "1969.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nc6 5. Be3 e5 6. d5 Nd4 7. Nge2 Nxe2 8. Bxe2 f5 9. exf5 gxf5 10. Bh5+ Kf8 11. f4 Qh4+ 12. Bf2 Qxf4 13. c5 Nf6 14. cxd6 cxd6 15. 0-0 Qg5 16. Be2 Rg8 17. Qb3 Bh6 18. g3 f4 19. Qb4 Kg7 20. Qxd6 Kh8 21. Rae1 fxg3 22. Bxg3 Bf8 23. Qc7 Qe3+ 24. Kg2 Bc5 25. Bg4 Qg5 26. Bxc8 Raxc8 27. Qxe5 Qxe5 28. Rxe5 Ng4 29. Re2 Rcd8 30. Kh1 Ne3 31. Be5+ Rg7 32. Rfe1 Nxd5 33. Rd2 Bb4 34. Bxg7+ Kxg7 35. Rg1+ 1-0

[Event "ARG-chT"]
[Site "Villa Gesell"]
[Date "1969.??.??"]
[Round "3"]
[White "Palermo, Vicente"]
[Black "Merlo, Carlos"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "120"]
[EventDate "1969.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 d6 5. c3 Nf6 6. Re1 0-0 7. d3 Bd7 8. b4 Ne8 9. Nbd2 Kh8 10. d4 Bf6 11. Bb2 g6 12. h3 Bg7 13. Nf1 Nf6 14. Ng3 Qe7 15. Qb3 a5 16. b5 a4 17. Qa3 Na5 18. Bd3 c5 19. bxc6 Nxc6 20. Bb5 Ng8 21. Bxc6 Bxc6 22. dxe5 dxe5 23. Qxe7 Nxe7 24. Ba3 Rfe8 25. Rad1 Nc8 26. Nd2 Kg8 27. Nc4 Bf8 28. Bb4 a3 29. Ne3 Ra4 30. Nd5 Bxd5 31. exd5 Bxb4 32. cxb4 Rxb4 33. d6 Rd8 34. Rxe5 Rxd6 35. Rxd6 Nxd6 36. Ra5 Rb1+ 37. Kh2 Nc4 38. Ra8+ Kg7 39. Ne4 Rb2 40. Rc8 b5 41. Nc3 Nb6 42. Rb8 b4 43. Nd1 b3 44. Nc3 bxa2 45. Nxa2 Rxa2 46. Rxb6 Rxf2 47. Ra6 a2 48. Kg3 Rb2 49. Kf3 Kf8 50. g4 Ke7 51. Kf4 h6 52. h4 Kd7 53. h5 g5+ 54. Ke5 Kc7 55. Ra3 Rf2 56. Kd4 Kc6 57. Ke3 Rb2 58. Ke4 Kc5 59. Ra8 Kc4 60. Ke5 Rf2 0-1

[Event "Mar del Plata International Open-01"]
[Site "Mar del Plata"]
[Date "1967.03.26"]
[Round "9"]
[White "Merlo, Carlos"]
[Black "Sarlo, Miguel Angel"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "50"]
[EventDate "1967.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. d3 g6 4. c4 Bg7 5. Nc3 d6 6. Nf3 Nd4 7. h3 Bd7 8. Nxd4 Bxd4 9. Ne2 Bg7 10. Qc2 Bc6 11. Be3 Qa5+ 12. Kf2 Qb6 13. Rb1 a5 14. b3 Nf6 15. a3 Qc7 16. g4 Nd7 17. Bg2 e6 18. b4 axb4 19. axb4 cxb4 20. Rxb4 Nc5 21. d4 Na6 22. Rbb1 Rc8 23. Qb3 Qa5 24. Rhc1 0-0 25. Bd2 Qxd2 0-1

[Event "Mar del Plata International Open-01"]
[Site "Mar del Plata"]
[Date "1967.03.25"]
[Round "8"]
[White "Moyano Morales, Francisco Javier"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "39"]
[EventDate "1967.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Bd2 Bb4 11. Nxd4 Nxd4 12. c3 Qd5 13. cxb4 0-0 14. Rc1 Qxa2 15. Rc5 Rad8 16. Bc3 Nb5 17. Nf6+ gxf6 18. Bxf6 Rd5 19. Qd2 Nd6 20. Qg5+ 1-0

[Event "Mar del Plata International Open-01"]
[Site "Mar del Plata"]
[Date "1967.03.24"]
[Round "7"]
[White "Merlo, Carlos"]
[Black "Quinteros, Miguel Angel"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "114"]
[EventDate "1967.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 Qc7 4. d3 d6 5. c4 g6 6. Nc3 Bg7 7. h3 e6 8. Be3 Nd4 9. Be2 Ne7 10. 0-0 a6 11. Qd2 Bd7 12. Rab1 0-0 13. Bd1 b5 14. Ne2 Nxf3+ 15. Rxf3 d5 16. cxd5 exd5 17. Rc1 dxe4 18. dxe4 c4 19. Bd4 Bc6 20. Bxg7 Kxg7 21. f5 Ng8 22. Qc3+ f6 23. Nf4 Bd7 24. Nd5 Qc5+ 25. Kh1 gxf5 26. Rg3+ Kh8 27. Bc2 Bc6 28. Rf1 Bxd5 29. exd5 Ne7 30. Bxf5 Qxd5 31. Qc2 Nxf5 32. Rxf5 Qd6 33. Rh5 Rf7 34. Qg6 Raf8 35. Rf3 Qd1+ 36. Kh2 Rg7 37. Qf5 Qd4 38. Rf2 Qd6+ 39. Kh1 Re8 40. Rf1 Qg3 41. Qd5 Reg8 42. Rg1 Qf2 43. a4 bxa4 44. g4 Qxb2 45. Qxc4 Qb7+ 46. Kh2 Rc8 47. Qxa4 Qb2+ 48. Rg2 Qb8+ 49. Kh1 Rc1+ 50. Rg1 Qb7+ 51. Kh2 Qc7+ 52. Kh1 Re7 53. Qb4 Rxg1+ 54. Kxg1 Qc1+ 55. Kf2 Qe3+ 56. Kf1 Qe2+ 57. Kg1 Qd1+ 0-1

[Event "Mar del Plata International Open-01"]
[Site "Mar del Plata"]
[Date "1967.03.23"]
[Round "6"]
[White "Benko, Francisco"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "C63"]
[PlyCount "97"]
[EventDate "1967.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nc3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. d3 Qd6 10. Bg5 0-0-0 11. Bxc6 bxc6 12. 0-0-0 Qe6 13. Kb1 Bd6 14. Rhe1 Rdf8 15. Bxf6 gxf6 16. d4 e4 17. Qe2 f5 18. Qa6+ Kd7 19. Na4 Rb8 20. Qxa7 Rb5 21. c4 Rbb8 22. g4 fxg4 23. hxg4 Qxg4 24. cxd5 cxd5 25. Nc5+ Ke7 26. Qa3 Rhf8 27. Qe3 Rf3 28. Qe2 Qf5 29. Rd2 Rf8 30. Rf1 h5 31. a4 Ra8 32. Rc2 h4 33. Nb7 Rxa4 34. Nxd6 Kxd6 35. Qb5 Qd7 36. Qc5+ Ke6 37. Rg1 Rd3 38. Rg6+ Kf5 39. Rc6 Rd1+ 40. Rc1 Rxc1+ 41. Qxc1 Rxd4 42. Qh6 Qf7 43. Qxh4 Rd1+ 44. Kc2 Rd3 45. f4 Qg7 46. Qh5+ Kxf4 47. Rg6 Qd7 48. Qg5+ Kf3 49. Rf6+ 1-0

[Event "Mar del Plata International Open-01"]
[Site "Mar del Plata"]
[Date "1967.03.22"]
[Round "5"]
[White "Merlo, Carlos"]
[Black "Pasiuk, Zasilow R"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "130"]
[EventDate "1967.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 g6 6. Be3 d6 7. Nge2 Bg7 8. Qd2 e6 9. 0-0 h5 10. h3 Ne7 11. d4 c4 12. d5 e5 13. f4 exf4 14. gxf4 Nd7 15. Bd4 Bxd4+ 16. Nxd4 Qb6 17. Kh1 Nc5 18. b4 cxb3 19. axb3 Rc8 20. Rfe1 Qc7 21. Re3 Kf8 22. Rf1 Nd7 23. f5 gxf5 24. Nxf5 Nxf5 25. exf5 Ne5 26. f6 Rg8 27. Be4 Qc5 28. Bf5 b4 29. Rg3 Ng4 30. hxg4 bxc3 31. Qh6+ Ke8 32. Qe3+ Qxe3 33. Rxe3+ Kd8 34. Bxc8 Bxd5+ 35. Kh2 Kxc8 36. Rxc3+ Kd7 37. gxh5 Rg5 38. Re1 Rxh5+ 39. Kg3 Be6 40. Rce3 Rh3+ 41. Kg2 Rh6 42. Rf1 Bd5+ 43. Kg3 Rg6+ 44. Kh4 Be6 45. Rf2 d5 46. Re5 Rg4+ 47. Kh5 Rg3 48. Kh6 Rg6+ 49. Kh7 Rg4 50. Rh5 a5 51. Kh8 a4 52. bxa4 Rxa4 53. Rh7 Ke8 54. Kg8 Rg4+ 55. Rg7 Rc4 56. Re2 Kd7 57. Rxf7+ Kd6 58. Kf8 Rf4 59. Ra7 Rxf6+ 60. Kg7 Bg4 61. Rd2 Rf4 62. Ra5 Bf3 63. Kg6 Rc4 64. Kf6 Be4 65. Ra6+ Kc5 1/2-1/2

[Event "Mar del Plata International Open-01"]
[Site "Mar del Plata"]
[Date "1967.03.21"]
[Round "4"]
[White "Rosa Bunge, J."]
[Black "Merlo, Carlos"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "82"]
[EventDate "1967.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. Bc4 Bg7 3. Bb3 d6 4. Nf3 e6 5. 0-0 Nd7 6. d4 Ne7 7. Be3 b6 8. Nc3 Bb7 9. Re1 h6 10. Qd2 a6 11. d5 e5 12. Ba4 b5 13. Bb3 f5 14. exf5 gxf5 15. g3 Nf6 16. Nh4 Qd7 17. f4 Ng4 18. fxe5 Bxe5 19. Bd4 0-0-0 20. Ng2 c5 21. dxc6 Qxc6 22. Ba7 h5 23. Rad1 h4 24. Be6+ Kc7 25. Nd5+ Nxd5 26. Bxd5 Qxd5 27. Qa5+ Kd7 28. Rxd5 Bxd5 29. Nxh4 Rdg8 30. Rxe5 Nxe5 31. Nxf5 Nf3+ 32. Kf2 Rxh2+ 33. Ke3 Re8+ 34. Kd3 Be4+ 35. Ke3 Bc6+ 36. Kd3 Ne1+ 37. Kc3 Rxc2+ 38. Kb3 Bd5+ 39. Ka3 Rc4 40. b3 b4+ 41. Kb2 Nd3+ 0-1

[Event "Mar del Plata International Open-01"]
[Site "Mar del Plata"]
[Date "1967.03.20"]
[Round "3"]
[White "Merlo, Carlos"]
[Black "Vidal, Ramon"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "64"]
[EventDate "1967.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 c5 5. d5 Nf6 6. Nc3 0-0 7. Bd3 e6 8. 0-0 exd5 9. exd5 b6 10. f5 c4 11. Bxc4 Bxf5 12. Bg5 Qc7 13. Bd3 Bxd3 14. Qxd3 Nbd7 15. Rae1 Ng4 16. Be7 Rfe8 17. Nb5 Qc5+ 18. Kh1 Nde5 19. Bxd6 Nxd3 20. Rxe8+ Rxe8 21. Bxc5 Nxc5 22. b4 Ne4 23. c4 Ne3 24. Rc1 Nf2+ 25. Kg1 Nd3 26. Rb1 Nxc4 27. Nxa7 Re2 28. Rb3 Bd4+ 29. Kh1 Nf2+ 30. Kg1 Ne4+ 31. Kf1 Rxa2 32. Rd3 Ne3+ 0-1

[Event "Mar del Plata International Open-01"]
[Site "Mar del Plata"]
[Date "1967.03.19"]
[Round "2"]
[White "Suarez, JM."]
[Black "Merlo, Carlos"]
[Result "1/2-1/2"]
[ECO "A55"]
[PlyCount "119"]
[EventDate "1967.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 c6 4. Nf3 Nbd7 5. e4 e5 6. Be2 Be7 7. 0-0 0-0 8. Qc2 Re8 9. d5 Rf8 10. Ne1 c5 11. Nd3 Ne8 12. f4 exf4 13. Bxf4 Bf6 14. Rab1 Bd4+ 15. Kh1 Ne5 16. Nb5 Nxd3 17. Bxd3 Be5 18. Bxe5 dxe5 19. a3 Bd7 20. Nc3 Nd6 21. Nd1 Qg5 22. Nc3 g6 23. Qf2 b6 24. h4 Qe7 25. Qf6 Qxf6 26. Rxf6 Ne8 27. Rf3 f5 28. g3 Nd6 29. Re1 Rae8 30. Kg2 h5 31. b3 Kg7 32. a4 a5 33. Ref1 Rf6 34. Re3 Nf7 35. d6 Nh6 36. Nd5 Rxd6 37. exf5 gxf5 38. Be2 Ng4 39. Bxg4 hxg4 40. Rfe1 e4 41. Rf1 Rf8 42. Kf2 Rf7 43. Rc3 Be6 44. Nf4 Rfd7 45. Ke3 Bf7 46. Rf2 Rd1 47. Re2 Rg1 48. Rg2 Re1+ 49. Re2 Rg1 50. Rg2 Re1+ 51. Re2 Rf1 52. Rf2 Rxf2 53. Kxf2 Rd2+ 54. Ke3 Rb2 55. Ne2 Kf6 56. Nf4 Ke5 57. Ne2 Rb1 58. Nc1 Rb2 59. Ne2 Rb1 60. Nc1 1/2-1/2

[Event "Mar del Plata International Open-01"]
[Site "Mar del Plata"]
[Date "1967.03.18"]
[Round "1"]
[White "Merlo, Carlos"]
[Black "Luckis, Marcos"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "62"]
[EventDate "1967.03.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 exd5 5. d4 c6 6. Bg5 Be7 7. Qc2 Na6 8. a3 Nc7 9. e3 Ne6 10. Bh4 Nh5 11. Bxe7 Qxe7 12. b4 0-0 13. Bd3 g6 14. 0-0 a6 15. Rab1 Neg7 16. a4 Bf5 17. b5 axb5 18. axb5 Bxd3 19. Qxd3 Nf6 20. bxc6 bxc6 21. Ne5 c5 22. Rb5 Rfc8 23. Rfb1 cxd4 24. Qxd4 Ne6 25. Nxd5 Nxd5 26. Qxd5 Nc7 27. Qb7 Qd6 28. Nc6 Nxb5 29. Ne7+ Kg7 30. Nxc8 Qd3 31. Rf1 Ra2 1/2-1/2

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.10.01"]
[Round "19"]
[White "Najdorf, Miguel"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "E06"]
[PlyCount "37"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. g3 c5 6. dxc5 Bxc5 7. Bg2 d5 8. 0-0 Nc6 9. a3 a5 10. cxd5 exd5 11. Nb3 Bb6 12. Nbd4 Re8 13. Re1 Ne4 14. Be3 Bg4 15. Qd3 Nd6 16. Nxc6 bxc6 17. Bxb6 Qxb6 18. Qd4 Rab8 19. Qxg4 1-0

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.27"]
[Round "18"]
[White "Merlo, Carlos"]
[Black "Pelikan, Jorge"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "56"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 c6 5. f4 Bg7 6. e5 Nd5 7. Nxd5 cxd5 8. exd6 Qxd6 9. Qd2 Nc6 10. Nf3 0-0 11. c3 f6 12. Bh4 Bh6 13. Bg3 e5 14. dxe5 fxe5 15. 0-0-0 Rxf4 16. Kb1 Bf5+ 17. Ka1 Rd4 18. Qe1 Re4 19. Be2 Na5 20. Nd4 Bd7 21. Qf1 Bf4 22. Nf3 Ba4 23. Re1 Rc8 24. Bxf4 Rxf4 25. g3 Rf6 26. Qh3 Bd7 27. Qh6 Bf5 28. Ng5 Nb3+ 0-1

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.26"]
[Round "17"]
[White "Eliskases, Erich Gottlieb"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "27"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 e5 4. cxd5 Nxd4 5. e3 Nf5 6. e4 Nh4 7. g3 Ng6 8. Bb5+ Bd7 9. Qb3 Rb8 10. Be3 c5 11. d6 Rc8 12. 0-0-0 Nh6 13. h4 Rg8 14. Bg5 1-0

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.24"]
[Round "16"]
[White "Merlo, Carlos"]
[Black "Benko, Francisco"]
[Result "0-1"]
[ECO "C33"]
[PlyCount "80"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 d5 4. Bxd5 Nf6 5. Nc3 h6 6. Nf3 g5 7. h4 Nxd5 8. exd5 Bg7 9. hxg5 hxg5 10. Rxh8+ Bxh8 11. Qe2+ Kf8 12. d4 Bg4 13. Bd2 Nd7 14. 0-0-0 Nb6 15. Rh1 Bg7 16. Qe4 Nc4 17. Ne5 Nd6 18. Qh7 Bf5 19. Qh5 Qe8 20. Re1 f6 21. Qxe8+ Rxe8 22. Nf3 Rxe1+ 23. Nxe1 Bh6 24. Kd1 Kf7 25. b3 Kg6 26. Ke2 Bg4+ 27. Kf2 Kf5 28. Nd3 Ne4+ 29. Nxe4 Kxe4 30. Bc3 Kxd5 31. Bb2 Bf8 32. Nc5 b5 33. a4 c6 34. axb5 cxb5 35. Ba3 Bd1 36. c3 Bxb3 37. Bb4 Bc2 38. Nd7 Bxb4 39. cxb4 Kxd4 40. Nxf6 Kc4 0-1

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.23"]
[Round "15"]
[White "Behrensen, Jorge"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "E04"]
[PlyCount "77"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. 0-0 Nf6 6. c4 dxc4 7. Qa4 Bd7 8. Qxc4 cxd4 9. Nxd4 Rc8 10. Nxc6 Bxc6 11. Bxc6+ Rxc6 12. Qa4 Bc5 13. Nc3 h6 14. Rd1 Qe7 15. Bf4 0-0 16. Be5 a6 17. Qh4 b5 18. Rd3 b4 19. Ne4 Nxe4 20. Qxe4 Rcc8 21. Rad1 Rfd8 22. Qg4 f6 23. Rxd8+ Rxd8 24. Rxd8+ Qxd8 25. Qxe6+ Kh8 26. Bf4 g5 27. Be3 Qd1+ 28. Kg2 Bxe3 29. Qxf6+ Kh7 30. Qe7+ Kg6 31. Qxe3 Qd5+ 32. Qf3 Qxa2 33. Qe4+ Kg7 34. Qxb4 Qd5+ 35. e4 Qe5 36. Qb7+ Kf8 37. b3 a5 38. Qd5 Qc3 39. h3 1-0

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.20"]
[Round "14"]
[White "Merlo, Carlos"]
[Black "Bazan, Osvaldo"]
[Result "0-1"]
[ECO "B44"]
[PlyCount "64"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 0-0 8. Bd2 d5 9. Nxc6 bxc6 10. e5 Nd7 11. Qg3 Qc7 12. a3 Be7 13. Bf4 Rb8 14. Rb1 Kh8 15. h4 Qa5 16. b4 Qxa3 17. Bc1 Qa6 18. cxd5 Qb7 19. d6 Bd8 20. Bd3 f6 21. f4 Bb6 22. Be3 fxe5 23. fxe5 Bxe3 24. Qxe3 Qb6 25. Qe4 Rf5 26. Rf1 Ba6 27. Rxf5 exf5 28. Qe2 Bxd3 29. Qxd3 Nxe5 30. Qxf5 Qe3+ 31. Ne2 Re8 32. Kf1 Nc4 0-1

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.18"]
[Round "13"]
[White "De Miguel, Carlos"]
[Black "Merlo, Carlos"]
[Result "0-1"]
[ECO "B28"]
[PlyCount "102"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Qd3 d5 8. Bg5 d4 9. 0-0-0 Qa5 10. Nb1 Nc6 11. a3 Be6 12. Bd2 Bxd2+ 13. Nbxd2 0-0 14. Ng5 Nb4 15. axb4 Qa1+ 16. Nb1 Ba2 17. Kd2 Qxb2 18. Qa3 Qxa3 19. Nxa3 h6 20. Ra1 hxg5 21. Rxa2 Nxe4+ 22. Ke1 a5 23. b5 Rfc8 24. Nc4 Nc3 25. Rxa5 Rxa5 26. Nxa5 Ra8 27. Nb3 Ra2 28. Kd2 Ne4+ 29. Kc1 Nxf2 30. Rg1 Ng4 31. Kb1 Ra8 32. Be2 Ne3 33. Bf3 Rc8 34. Rc1 Rc7 35. g3 g4 36. Bh1 f5 37. Kb2 g6 38. Kb1 Kg7 39. Kb2 Kf6 40. Kb1 Kg7 41. Kb2 Kf6 42. b6 Rc4 43. Ka3 e4 44. Na5 d3 45. Nxc4 Nxc4+ 46. Kb4 d2 47. Rd1 e3 48. Kxc4 e2 49. Rxd2 e1Q 50. Kd3 Qxh1 51. c4 Qb1+ 0-1

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.17"]
[Round "12"]
[White "Merlo, Carlos"]
[Black "Incutto, Carlos"]
[Result "0-1"]
[ECO "E30"]
[PlyCount "56"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 g5 7. Bg3 Ne4 8. Be5 f6 9. Qc2 fxe5 10. Qxe4 Qf6 11. d6 Qf5 12. f3 Qxe4 13. fxe4 Bxc3+ 14. bxc3 b6 15. e3 Bb7 16. Bd3 Nc6 17. Nf3 0-0 18. Ke2 Kg7 19. g4 Rf6 20. Raf1 Raf8 21. h4 gxh4 22. Rxh4 Nd8 23. Rh5 Nf7 24. Rfh1 Nxd6 25. Nxe5 Nxe4 26. Nxd7 Ng3+ 27. Ke1 Bxh1 28. Nxf6 Rxf6 0-1

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.16"]
[Round "11"]
[White "Dominguez, Christobal"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "35"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Bb4 7. Qd3 Nf6 8. 0-0 b5 9. f4 Bb7 10. Bf3 d6 11. Kh1 Bxc3 12. bxc3 0-0 13. Ba3 Rd8 14. e5 Ne8 15. f5 dxe5 16. fxe6 Nf6 17. Bxb7 Qxb7 18. Rxf6 1-0

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.13"]
[Round "10"]
[White "Merlo, Carlos"]
[Black "Schweber, Samuel"]
[Result "0-1"]
[ECO "E64"]
[PlyCount "76"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nf3 Bg7 5. g3 d6 6. Bg2 Na6 7. Nc3 Nc7 8. 0-0 0-0 9. Bf4 Rb8 10. a4 a6 11. a5 b5 12. axb6 Rxb6 13. Ra2 Bd7 14. Qc2 Qb8 15. e4 Nh5 16. Be3 f5 17. e5 f4 18. gxf4 Nxf4 19. e6 Nxg2 20. Kxg2 Bxc3 21. Qxc3 Rb3 22. Qc2 Bxe6 23. Nd2 Nxd5 24. Nxb3 Nb4 25. Qe4 Bf5 26. Qxe7 Re8 27. Qf6 Re6 28. Qh4 Nxa2 29. Nd2 Nb4 30. Bh6 Nd3 31. b3 Ne5 32. Re1 g5 33. Bxg5 Ng6 34. Qh6 Rxe1 35. Bf6 Qb7+ 36. f3 Re2+ 37. Kf1 Rxd2 38. Qxd2 Qxf3+ 0-1

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.12"]
[Round "9"]
[White "Reinhardt, Enrique Heinrich"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "73"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. Bd3 Bb7 5. Nbd2 e6 6. 0-0 c5 7. c3 Nc6 8. Qe2 Nd5 9. Ne4 c4 10. Bc2 Nb6 11. Ng3 Be7 12. e4 0-0 13. Be3 d5 14. Rad1 Qc7 15. e5 Rae8 16. Bb1 Bd8 17. Ng5 Bxg5 18. Bxg5 f5 19. exf6 gxf6 20. Bh6 Rf7 21. f4 Qe7 22. Rde1 Kh8 23. Qg4 Bc8 24. Qh4 Rg8 25. Bf5 Nd8 26. Bh3 Qc7 27. Nh5 Rg6 28. Ng3 Rg8 29. f5 e5 30. dxe5 fxe5 31. f6 Bxh3 32. Bg7+ Rfxg7 33. fxg7+ Qxg7 34. Qxh3 e4 35. Nh5 Qe7 36. Qe3 Qe5 37. Qxb6 1-0

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.10"]
[Round "8"]
[White "Merlo, Carlos"]
[Black "Torgalsen, Jens"]
[Result "0-1"]
[ECO "A54"]
[PlyCount "74"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. Bg5 Be7 6. e3 0-0 7. Be2 c6 8. Bh4 Ne8 9. Bg3 e4 10. Nxe4 f5 11. Nc3 g5 12. h4 f4 13. hxg5 fxg3 14. Qc2 gxf2+ 15. Kxf2 Rf7 16. g6 Rg7 17. gxh7+ Kh8 18. Bd3 Ndf6 19. Rag1 Ng4+ 20. Ke2 Bg5 21. Nd1 d5 22. cxd5 cxd5 23. Nxg5 Qxg5 24. Rf1 Nef6 25. Qc5 Bd7 26. Rf3 Re8 27. Rg3 Nh5 28. Rf3 Rge7 29. Kd2 Ngf6 30. Re1 Bg4 31. Rf2 Ng3 32. Rxf6 Qxf6 33. Qxd5 Bxd1 34. Kxd1 Qf2 35. Bg6 Rxe3 36. Rxe3 Qxe3 37. Bxe8 Qd3+ 0-1

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.09"]
[Round "7"]
[White "Bielicki, Carlos"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "D45"]
[PlyCount "67"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Be7 7. b3 0-0 8. Be2 b6 9. 0-0 Bb7 10. Rd1 Qc7 11. Bb2 Rac8 12. Rac1 Rfd8 13. Qb1 Qb8 14. Qa1 Ne4 15. Nxe4 dxe4 16. Nd2 c5 17. dxc5 bxc5 18. Nf1 f6 19. Rd2 Bd6 20. Bg4 Kf7 21. Rcd1 Ne5 22. Be2 Qc7 23. Qc1 Bc6 24. Ng3 Ke7 25. Bc3 Nf7 26. Qa3 Rd7 27. b4 Ba8 28. bxc5 Qxc5 29. Bb4 Qxb4 30. Qxb4 Bxb4 31. Rxd7+ Ke8 32. Rxa7 Ne5 33. Rxg7 Be7 34. Rxh7 1-0

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.06"]
[Round "6"]
[White "Merlo, Carlos"]
[Black "Foguelman, Alberto"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "44"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 e6 6. Nf3 Be7 7. 0-0 Nf6 8. Qe2 0-0 9. Rd1 Qa5 10. Nb5 d5 11. exd5 exd5 12. Qxe7 dxc4 13. Nd6 Nc6 14. Qe2 Bg4 15. Nxb7 Qh5 16. Bf4 Rae8 17. Qxc4 Re4 18. Qxc6 Bxf3 19. gxf3 Qxf3 20. Rac1 Qxf4 21. Qd6 Qf3 22. Qc6 Rfe8 0-1

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.05"]
[Round "5"]
[White "Merlo, Carlos"]
[Black "Goldenberg, Edgardo"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "50"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b4 cxb4 4. d4 Nf6 5. Bd3 d5 6. Nbd2 dxe4 7. Nxe4 Nbd7 8. Neg5 Qc7 9. c4 h6 10. Nh3 g5 11. Nhg1 Bg7 12. Ne2 e5 13. Qc2 0-0 14. h4 g4 15. Nxe5 Nxe5 16. dxe5 Nd7 17. Bb2 Nxe5 18. 0-0 Be6 19. Nd4 Rad8 20. Nxe6 fxe6 21. Rad1 g3 22. Bh7+ Kh8 23. Rxd8 Rxd8 24. f4 Qc5+ 25. Kh1 Qe7 0-1

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.03"]
[Round "4"]
[White "Espinosa, Raul"]
[Black "Merlo, Carlos"]
[Result "1/2-1/2"]
[ECO "D11"]
[PlyCount "125"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 h6 5. c4 e6 6. Nc3 c6 7. 0-0 Nbd7 8. b3 Bb4 9. Bb2 Qa5 10. Qc1 Ne4 11. Nb1 Be7 12. a3 0-0 13. b4 Qd8 14. Nbd2 b5 15. c5 Qc7 16. Nb3 f6 17. Ne1 Bh7 18. Nd3 e5 19. Qe3 Rae8 20. f3 exd4 21. Nxd4 Ng5 22. Qf2 Bd8 23. Nf4 Ne5 24. h4 Ngf7 25. Nde6 Qd7 26. Nxf8 Kxf8 27. Bh3 f5 28. Nd3 Nc4 29. Bc1 Bf6 30. Ra2 g5 31. hxg5 hxg5 32. Bg2 Nd8 33. f4 Qg7 34. fxg5 Bd4 35. e3 Rxe3 36. Kh2 Rxd3 37. Qe2 Ne5 38. Bh3 Kg8 39. Bf4 Ndf7 40. a4 bxa4 41. Rxa4 Rb3 42. Rxa7 Bg6 43. Ra8+ Kh7 44. Ra2 Ng4+ 45. Kg2 Ne3+ 46. Bxe3 Rxe3 47. Qd1 Qe5 48. Rf4 Bb2 49. Kh2 Re2+ 50. Bg2 Bh5 51. Qd3 Kg6 52. Ra8 Kxg5 53. Rg8+ Bg6 54. Rxf5+ Qxf5 55. Qxe2 Be5 56. Bh3 Qe4 57. Qxe4 dxe4 58. Bg2 e3 59. Be4 e2 60. Rxg6+ Kh5 61. Bf3+ Kxg6 62. Bxe2 Bc3 63. b5 1/2-1/2

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.09.02"]
[Round "3"]
[White "Merlo, Carlos"]
[Black "Emma, Jaime"]
[Result "0-1"]
[ECO "A27"]
[PlyCount "81"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e5 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nc2 d6 7. e3 Nf6 8. Be2 0-0 9. 0-0 Re8 10. Rb1 h5 11. Nd5 Bf5 12. f3 Nh7 13. e4 Bd7 14. Be3 Nf8 15. Qd2 Ne6 16. b3 a5 17. Rbd1 b6 18. Rfe1 Nc5 19. Bf1 Ne5 20. Bg5 f6 21. Bh6 Nf7 22. Be3 Ne5 23. Bd4 Be6 24. h3 Bf7 25. Bf2 Ne6 26. Be2 Nd7 27. Be3 Ndc5 28. Nd4 Qd7 29. Rb1 Ng5 30. Bd1 Re5 31. Bc2 Rf8 32. a3 c6 33. Nc3 h4 34. b4 axb4 35. axb4 Bh6 36. Bxg5 Rxg5 37. f4 Rg3 38. bxc5 dxc5 39. Nf3 Qxd2 40. Nxd2 Rxc3 41. Ba4 0-1

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.08.30"]
[Round "2"]
[White "Bolbochan, Julio"]
[Black "Merlo, Carlos"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "45"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. Bf4 Nf6 6. e3 Bb4 7. Qb3 a5 8. a3 a4 9. Qc2 Bf5 10. Bd3 Ne4 11. cxd5 exd5 12. 0-0 Bxc3 13. bxc3 0-0 14. c4 Re8 15. cxd5 Qxd5 16. Rab1 Rab8 17. Rb5 Qd7 18. Ng5 Bg6 19. Nxe4 Bxe4 20. Bxe4 Nxd4 21. Bxh7+ Kh8 22. Rh5 Qg4 23. Qc5 1-0

[Event "ARG-ch38"]
[Site "Buenos Aires"]
[Date "1960.08.29"]
[Round "1"]
[White "Merlo, Carlos"]
[Black "Cruz, Raul C"]
[Result "1/2-1/2"]
[ECO "E39"]
[PlyCount "63"]
[EventDate "1960.08.29"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "ARG"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Nf3 Na6 7. Bf4 Nxc5 8. Bd6 Re8 9. 0-0-0 Qa5 10. Nb5 Qxa2 11. Bxc5 Bxc5 12. Nc7 d5 13. Nxe8 Nxe8 14. e3 Bd7 15. Qb1 Qa5 16. Bd3 Nf6 17. Ne5 Ba4 18. Bc2 Bd6 19. Qa2 Bxe5 20. Qxa4 Qc7 21. cxd5 Nxd5 22. Kb1 b5 23. Qe4 f5 24. Qf3 Rc8 25. Bxf5 Nc3+ 26. bxc3 Qxc3 27. Bxh7+ Kh8 28. Rd4 Qc2+ 29. Ka1 Qc3+ 30. Kb1 Qc2+ 31. Ka1 Qc3+ 32. Kb1 1/2-1/2

