[Event "Madrid San Viator op 23rd"]
[Site "Madrid"]
[Date "2014.11.23"]
[Round "9"]
[White "Martinez, Derlis Melchor"]
[Black "Luna Hermoso, Angel"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1760"]
[BlackElo "1955"]
[PlyCount "103"]
[EventDate "2014.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. e3 Nf6 4. Nf3 c6 5. Nc3 Nbd7 6. Ne2 Bg4 7. Ne5 Nxe5 8. Bxe5 Nd7 9. Bb2 e5 10. h3 Bh5 11. g4 Bg6 12. d3 h5 13. gxh5 Bxh5 14. Qd2 Qh4 15. Ng3 Bg6 16. 0-0-0 Bd6 17. e4 d4 18. Be2 a5 19. Rdg1 a4 20. Kb1 axb3 21. axb3 Qe7 22. h4 Bb4 23. Qg5 Bc3 24. Qxe7+ Kxe7 25. h5 Bh7 26. h6 Bxb2 27. Kxb2 g5 28. Bg4 Nf6 29. Bf5 Bg6 30. Bxg6 fxg6 31. Nf1 g4 32. f3 gxf3 33. Rxg6 Rag8 34. Rxg8 Rxg8 35. Nh2 f2 36. Rf1 Rh8 37. Rxf2 Rxh6 38. Nf3 Ng4 39. Rg2 Ne3 40. Rg7+ Kd6 41. Rxb7 Rf6 42. Nd2 Rf2 43. Nc4+ Ke6 44. Rc7 Nxc2 45. Rxc6+ Ke7 46. Nxe5 Nb4+ 47. Ka3 Nxc6 48. Nxc6+ Kd6 49. Nxd4 Rd2 50. Nf5+ Ke5 51. Kb4 Rxd3 52. Kc4 1/2-1/2

[Event "Madrid San Viator op 23rd"]
[Site "Madrid"]
[Date "2014.11.16"]
[Round "8"]
[White "Mosteiro Montoro, Alvaro"]
[Black "Martinez, Derlis Melchor"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1586"]
[BlackElo "1760"]
[PlyCount "77"]
[EventDate "2014.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bxc3+ 6. bxc3 Bb7 7. Bd3 d6 8. Nf3 Nbd7 9. Bg5 h6 10. Bh4 e5 11. 0-0 Qe7 12. h3 0-0 13. Nd2 g5 14. Bg3 Nh5 15. Bh2 Nf4 16. Bxf4 gxf4 17. Nf3 Kh8 18. Kh2 Rg8 19. Rg1 Nf8 20. g3 Qf6 21. Nh4 Ne6 22. d5 Ng5 23. Be2 Bc8 24. Nf5 Nxe4 25. Qxe4 Bxf5 26. Qf3 fxg3+ 27. fxg3 Qg6 28. Raf1 Be4 29. Qxf7 Rg7 30. Qxg6 Bxg6 31. Rf6 Rag8 32. Rgf1 Re7 33. Re6 Rxe6 34. dxe6 Kg7 35. Bg4 Rf8 36. Kg2 Rxf1 37. Kxf1 Bd3+ 38. Kf2 Bxc4 39. a3 0-1

[Event "Madrid San Viator op 23rd"]
[Site "Madrid"]
[Date "2014.11.09"]
[Round "7"]
[White "Garcia Ruido, Ricardo"]
[Black "Martinez, Derlis Melchor"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2063"]
[BlackElo "1760"]
[PlyCount "85"]
[EventDate "2014.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 0-0 7. e4 exd5 8. cxd5 Re8 9. Bd3 c6 10. 0-0 cxd5 11. exd5 d6 12. Re1 Na6 13. Bb5 Nd7 14. Nd4 Nc7 15. Bc6 Qc8 16. Nf5 Bf8 17. Rxe8 Nxe8 18. Nh6+ gxh6 19. Qg4+ Ng7 20. Bxd7 Qd8 21. Bxh6 Bc8 22. Bxc8 Rxc8 23. Re1 f5 24. Qf3 Qd7 25. g3 Re8 26. Rd1 Re7 27. Ne2 Qe8 28. Be3 Qb5 29. Rd2 Re5 30. Kg2 Qc4 31. h4 Re4 32. h5 Rg4 33. h6 Nh5 34. Qxf5 Qe4+ 35. Qxe4 Rxe4 36. Nd4 Nxg3 37. Kxg3 Be7 38. Rc2 Bf6 39. Rc8+ Kf7 40. Nb5 Be5+ 41. Kf3 a6 42. Kxe4 axb5 43. Bd4 1-0

[Event "Madrid San Viator op 23rd"]
[Site "Madrid"]
[Date "2014.11.02"]
[Round "6"]
[White "Martinez, Derlis Melchor"]
[Black "Martin Hernandez, Vicente"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1760"]
[BlackElo "1950"]
[PlyCount "31"]
[EventDate "2014.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. a4 e5 2. d3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 0-0 6. 0-0 h6 7. c3 a5 8. Na3 d5 9. Nd2 Be6 10. e4 Re8 11. exd5 Bxd5 12. Ne4 Bxe4 13. dxe4 Qe7 14. Qe2 Rad8 15. h3 Rd7 16. Be3 1/2-1/2

[Event "Madrid San Viator op 23rd"]
[Site "Madrid"]
[Date "2014.10.26"]
[Round "5"]
[White "Vazquez Gonzalez, Jesus"]
[Black "Martinez, Derlis Melchor"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2034"]
[BlackElo "1760"]
[PlyCount "79"]
[EventDate "2014.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 dxe4 7. dxe4 Be7 8. 0-0 0-0 9. c3 Qc7 10. Qe2 e5 11. h3 Be6 12. Ng5 Bd7 13. Nc4 b5 14. Ne3 h6 15. Nf3 Qc8 16. Nf5 Re8 17. N3h4 Bf8 18. g4 g5 19. Nf3 Bxf5 20. gxf5 Rb8 21. h4 g4 22. Nh2 h5 23. Kh1 b4 24. Rg1 Qd8 25. Bg5 Be7 26. f3 bxc3 27. bxc3 Kh7 28. Rad1 Nd7 29. f6 Bxf6 30. Bxf6 Qxf6 31. fxg4 Nf8 32. g5 Qg6 33. Bf3 Ne6 34. Bxh5 Qg7 35. g6+ fxg6 36. Bxg6+ Qxg6 37. Rxg6 Kxg6 38. Qg4+ Kf7 39. Qh5+ Ke7 40. Qh7+ 1-0

[Event "Madrid San Viator op 23rd"]
[Site "Madrid"]
[Date "2014.10.19"]
[Round "4"]
[White "Martinez, Derlis Melchor"]
[Black "Tevar Becerra, Alvaro"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1760"]
[BlackElo "1556"]
[PlyCount "112"]
[EventDate "2014.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. d4 exd4 6. Bxc6+ bxc6 7. Qxd4 Be7 8. Nd2 Bd7 9. Ne2 0-0 10. h3 d5 11. Nf3 Re8 12. 0-0-0 a5 13. g4 Bf8 14. Ng3 Ne4 15. Nh5 Nxf2 16. Nxg7 Re4 17. Qc3 Nxd1 18. Rxd1 Bb4 19. Qd3 Qe7 20. Nh5 Ba3 21. Nf6+ Kf8 22. Nxd7+ Ke8 23. Bxa3 Qxa3+ 24. Kb1 Qe7 25. Nde5 Rxe5 26. Nxe5 Qxe5 27. Qxh7 Ke7 28. Rf1 Rf8 29. Qh4+ f6 30. Qe1 Ra8 31. Rf5 Qe6 32. Qc3 a4 33. Qc5+ Kd7 34. Rh5 Qe4 35. Kb2 axb3 36. axb3 Re8 37. Qd4 Re6 38. Qc5 Re7 39. Qd4 Re6 40. b4 Qxe3 41. Rh7+ Kd6 42. Qxe3 Rxe3 43. c3 Rg3 44. Rf7 Ke5 45. Rxc7 Rxh3 46. Rxc6 Rg3 47. b5 Rxg4 48. b6 Rg8 49. b7 Rb8 50. Rc7 f5 51. Kc2 Kd6 52. Rf7 Kc6 53. Rf6+ Kc5 54. Rf7 Kc6 55. Kd3 Rxb7 56. Rxf5 Rb1 1/2-1/2

[Event "Madrid San Viator op 23rd"]
[Site "Madrid"]
[Date "2014.10.12"]
[Round "3"]
[White "Martinez, Derlis Melchor"]
[Black "Del Noval Nemeshazi, Mario"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1760"]
[BlackElo "1309"]
[PlyCount "61"]
[EventDate "2014.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e6 5. Bb5 Bd7 6. 0-0 a6 7. Bxc6 Bxc6 8. Ne5 Bb5 9. d3 Bd6 10. Nd2 0-0 11. f4 Bc5 12. Rf3 Nd7 13. Rh3 Nxe5 14. Bxe5 Bd7 15. Qh5 h6 16. Bxg7 Bxe3+ 17. Kh1 Bxf4 18. Bxh6 Qf6 19. Qg4+ Qg6 20. Qxf4 e5 21. Qg3 Bxh3 22. Qxg6+ fxg6 23. Bxf8 Bxg2+ 24. Kxg2 Rxf8 25. Rf1 Re8 26. Re1 Kf7 27. Nf3 Kf6 28. Kg3 Kf5 29. h4 c5 30. Ng5 Re7 31. Rf1# 1-0

[Event "Madrid San Viator op 23rd"]
[Site "Madrid"]
[Date "2014.09.28"]
[Round "1"]
[White "Benitez Cadenas, Luis Miguel"]
[Black "Martinez, Derlis Melchor"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1638"]
[BlackElo "1760"]
[PlyCount "82"]
[EventDate "2014.09.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 d5 3. e3 Bf5 4. Ngf3 e6 5. Nh4 Bg6 6. Nxg6 hxg6 7. Bd3 Bd6 8. e4 dxe4 9. Nxe4 c6 10. c3 Nxe4 11. Bxe4 Nd7 12. g3 Qe7 13. 0-0 0-0-0 14. Qa4 Kb8 15. b4 Rxh2 16. Bg2 Rdh8 17. b5 c5 18. dxc5 Nxc5 19. Qd4 Qc7 20. Be3 b6 21. a4 Be5 22. Qb4 Bxg3 23. fxg3 Rh1+ 24. Bxh1 Qxg3+ 25. Bg2 Qxe3+ 26. Rf2 e5 27. Rd1 Kc7 28. a5 g5 29. axb6+ axb6 30. Qa3 e4 31. Qa7+ Nb7 32. Qa2 Rf8 33. Qd5 f5 34. Qe5+ Kc8 35. Qxg7 Re8 36. Qd7+ Kb8 37. Qxe8+ Ka7 38. Ra1+ Na5 39. Qd7+ Kb8 40. Qd6+ Kb7 41. Qd7+ Kb8 1/2-1/2

[Event "Chivilcoy Mayor-1"]
[Site "Chivilcoy"]
[Date "1987.??.??"]
[Round "14"]
[White "Caputo, Julio Roque"]
[Black "Martinez, Derlis Melchor"]
[Result "1/2-1/2"]
[ECO "B95"]
[PlyCount "32"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. Be2 Qc7 9. 0-0 b5 10. a3 Nbd7 11. Kh1 Bb7 12. f3 Rc8 13. Rad1 0-0 14. Nb3 Rfd8 15. Qe3 Ne5 16. Nd2 d5 1/2-1/2

[Event "Chivilcoy Mayor-1"]
[Site "Chivilcoy"]
[Date "1987.??.??"]
[Round "10"]
[White "Cereijo, Francisco Juan"]
[Black "Martinez, Derlis Melchor"]
[Result "0-1"]
[ECO "B84"]
[PlyCount "84"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Bd7 8. Qd2 b5 9. a3 Nc6 10. Nxc6 Bxc6 11. Bd3 Qc7 12. f4 Ng4 13. h3 Nxe3 14. Qxe3 Be7 15. 0-0-0 Bf6 16. Na2 a5 17. c3 0-0 18. Bc2 Rfd8 19. Rhg1 Rac8 20. Qd3 e5 21. f5 d5 22. Qf3 d4 23. Rd3 Qb7 24. Re1 Bg5+ 25. Kb1 Rd6 26. g3 Be3 27. Rexe3 b4 28. cxb4 Bb5 29. Rd2 Rxc2 30. Red3 Bxd3 31. Rxd3 Rc8 32. g4 Rdc6 33. Rd2 Qc7 34. Rd1 a4 35. Qd3 Rc2 36. g5 Qc4 37. Nc3 Rxc3 38. bxc3 Qb3+ 39. Ka1 Qxa3+ 40. Kb1 Rxc3 41. Qd2 Rb3+ 42. Kc2 Qb2# 0-1

[Event "Chivilcoy Mayor-1"]
[Site "Chivilcoy"]
[Date "1987.??.??"]
[Round "4"]
[White "D'Atri, Eduardo O"]
[Black "Martinez, Derlis Melchor"]
[Result "1-0"]
[ECO "B86"]
[PlyCount "29"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 a6 7. Bb3 Nbd7 8. Bg5 Be7 9. Bxe6 fxe6 10. Nxe6 Qa5 11. Nxg7+ Kf7 12. Nf5 Nxe4 13. Qh5+ Ke6 14. Ng7+ Ke5 15. Bxe7+ 1-0

[Event "Chivilcoy Mayor-1"]
[Site "Chivilcoy"]
[Date "1987.??.??"]
[Round "2"]
[White "Falabella, Francisco J"]
[Black "Martinez, Derlis Melchor"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "65"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. Nf3 d6 4. e3 Be7 5. Bd3 Nbd7 6. c4 c5 7. 0-0 b6 8. e4 e5 9. Nc3 Bb7 10. Qc2 Nb8 11. Nd5 Nc6 12. a3 Nh5 13. h3 Qd7 14. Nh2 Bg5 15. Be2 Nf4 16. Bg4 Qd8 17. Nf3 Ne2+ 18. Kh1 Be7 19. d3 Ned4 20. Bxd4 cxd4 21. Nh2 Nb8 22. f4 Nd7 23. Bxd7+ Qxd7 24. fxe5 dxe5 25. Ng4 Qd6 26. Rf5 f6 27. Qe2 Bc8 28. Rh5 g6 29. Rh6 Bd7 30. Rf1 0-0 31. b4 Kg7 32. Qd2 Rf7 33. Rh4 1/2-1/2

[Event "Chivilcoy Mayor-1"]
[Site "Chivilcoy"]
[Date "1987.??.??"]
[Round "3"]
[White "Martinez, Derlis Melchor"]
[Black "Abduca, Ricardo"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "117"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Ne2 Nc6 6. Be3 Nge7 7. Ng3 cxd4 8. cxd4 Qxb2 9. Nd2 Qb6 10. Nb3 Qb4+ 11. Bd2 Qa4 12. Qg4 Nxe5 13. Qg5 Qxd4 14. Nxd4 f6 15. Qh5+ g6 16. Qd1 N7c6 17. Bb5 a6 18. Bxc6+ bxc6 19. Qc2 Bd7 20. f4 Nc4 21. Nge2 Bc5 22. Nb3 Bb6 23. Nc3 0-0 24. Na4 Ba7 25. Nac5 Bc8 26. h4 e5 27. h5 Bf5 28. Qc3 exf4 29. hxg6 Rae8+ 30. Kf2 Bxg6 31. Bxf4 Re4 32. g3 Ne5 33. Kf1 Rc4 34. Qb2 Bxc5 35. Nxc5 Rxc5 36. Rh2 Bd3+ 37. Ke1 Nf3+ 38. Kd1 Re8 39. Rh1 Re2 40. Qxf6 Re8 41. Qb2 Be2+ 42. Qxe2 Rxe2 43. Kxe2 Nd4+ 44. Kd3 Ne6 45. Rhc1 Rxc1 46. Rxc1 c5 47. Re1 Kf7 48. Rh1 Kg6 49. Rh6+ Kf5 50. Rh5+ Kg4 51. Rxd5 h5 52. Be5 h4 53. gxh4 Kxh4 54. Rd6 Nf8 55. Rxa6 Nd7 56. Bd6 Kg4 57. Kc4 Kf5 58. Bxc5 Nxc5 59. Kxc5 1-0

[Event "Chivilcoy Mayor-1"]
[Site "Chivilcoy"]
[Date "1987.??.??"]
[Round "7"]
[White "Martinez, Derlis Melchor"]
[Black "Buda, Jose A"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "60"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qc7 6. Bd3 cxd4 7. cxd4 Qb6 8. Qc2 Nb4 9. Qb3 Nxd3+ 10. Ke2 Qxb3 11. axb3 Nb4 12. Na3 Bd7 13. Nf3 Be7 14. Rac1 Nh6 15. Rc7 Bc6 16. Bg5 f6 17. exf6 Bxf6 18. Kd1 Na6 19. Bxf6 gxf6 20. Rg7 Nf5 21. Rg4 Kf7 22. Rf4 Nb4 23. Kd2 a6 24. g4 Nxd4 25. Rxd4 a5 26. Kc1 e5 27. Rd2 d4 28. Nxe5+ fxe5 29. Re1 e4 30. Rxe4 d3 0-1

[Event "Chivilcoy Mayor-1"]
[Site "Chivilcoy"]
[Date "1987.??.??"]
[Round "15"]
[White "Martinez, Derlis Melchor"]
[Black "Ciafardini, Juan A"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "60"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Bg5 Be7 8. 0-0 Nbd7 9. Qd2 Qc7 10. Kh1 b5 11. a3 0-0 12. f4 h6 13. Bh4 Bb7 14. Bxf6 Nxf6 15. Bd3 Nd7 16. Be2 Rad8 17. Bf3 Bf6 18. Nde2 Nb6 19. Rab1 Nc4 20. Qd3 Qc5 21. Nd1 e5 22. b3 Nxa3 23. b4 Qxc2 24. Qxc2 Nxc2 25. Bg4 Bxe4 26. Nf2 Bxg2+ 27. Kxg2 Ne3+ 28. Kg1 Nxf1 29. Rxf1 Be7 30. Ne4 f5 0-1

[Event "Chivilcoy Mayor-1"]
[Site "Chivilcoy"]
[Date "1987.??.??"]
[Round "9"]
[White "Martinez, Derlis Melchor"]
[Black "Fernandez, Edgar R"]
[Result "1/2-1/2"]
[ECO "B03"]
[PlyCount "82"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 Nc6 7. Ne2 Bg4 8. f3 Bh5 9. 0-0 Qd7 10. Nf4 Bg6 11. Re1+ Be7 12. Be3 0-0 13. Nxg6 hxg6 14. Nd2 f5 15. Qb3 Kh7 16. a3 Bf6 17. d5 Ne5 18. Be2 Rae8 19. f4 Nf7 20. Nf3 Re7 21. Bf1 Rfe8 22. Rac1 Re4 23. Rc2 R8e7 24. g3 Qe8 25. Kf2 g5 26. Nd2 Rxe3 27. Rxe3 Bd4 28. Rcc3 Nh6 29. h3 gxf4 30. gxf4 Qh5 31. Rcd3 Qh4+ 32. Kf3 Bxe3 33. Rxe3 Ng8 34. Qd3 Qf6 35. b3 g6 36. Rxe7+ Nxe7 37. Qe3 Kg7 38. Kf2 a6 39. Nf3 Nd7 40. Ng5 Nf8 41. Qe2 Ng8 1/2-1/2

[Event "Chivilcoy Mayor-1"]
[Site "Chivilcoy"]
[Date "1987.??.??"]
[Round "5"]
[White "Martinez, Derlis Melchor"]
[Black "Vilalta, Ricardo Pedro"]
[Result "1/2-1/2"]
[ECO "B94"]
[PlyCount "42"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qd2 Qb6 8. 0-0-0 h6 9. Bh4 Nc5 10. Bxf6 gxf6 11. f3 h5 12. Kb1 Bh6 13. Qe1 Qb4 14. a3 Qa5 15. b4 Qxa3 16. bxc5 Qxc5 17. Nb3 Qc6 18. Nd4 Qb6+ 19. Nb3 Qc6 20. Nd4 Qb6+ 21. Nb3 Qc6 1/2-1/2

[Event "Chivilcoy Mayor-1"]
[Site "Chivilcoy"]
[Date "1987.??.??"]
[Round "6"]
[White "Molinari, Miguel Angel"]
[Black "Martinez, Derlis Melchor"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "61"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. h3 0-0 6. Nf3 Nbd7 7. Bd3 c5 8. d5 a6 9. 0-0 Qc7 10. Re1 Re8 11. Bg5 Rb8 12. a4 b6 13. Qd2 Bh8 14. Bh6 Nh5 15. g4 Ng7 16. Kg2 e6 17. Ng5 Re7 18. f4 e5 19. Qf2 exf4 20. Qxf4 Ne5 21. Re3 Bd7 22. Rf1 Qc8 23. Kg3 Ne8 24. Nf3 Qd8 25. Ng5 Nxd3 26. Nxf7 Nxf4 27. Rxf4 Rxf7 28. Rxf7 Be5+ 29. Kg2 Kxf7 30. Rf3+ Ke7 31. Bf8# 1-0

[Event "Chivilcoy Mayor-1"]
[Site "Chivilcoy"]
[Date "1987.??.??"]
[Round "1"]
[White "Salinardi, Nestor David"]
[Black "Martinez, Derlis Melchor"]
[Result "1-0"]
[ECO "B95"]
[PlyCount "59"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Qc7 9. Be2 Nbd7 10. f4 b5 11. Bf3 Bb7 12. a3 0-0 13. g4 Rfd8 14. h4 Rac8 15. Kb1 Nc5 16. Rhe1 h6 17. Bxf6 Bxf6 18. g5 Bxd4 19. Qxd4 e5 20. Qf2 exf4 21. gxh6 g6 22. Bg4 Ne6 23. Bxe6 fxe6 24. Qxf4 Qe7 25. Qg3 Kh7 26. Rg1 Qe8 27. h5 Kxh6 28. Qh4 Kh7 29. Rxg6 Qf8 30. Rf6 1-0

[Event "Chivilcoy Mayor-1"]
[Site "Chivilcoy"]
[Date "1987.??.??"]
[Round "12"]
[White "Zucchi, Juan C"]
[Black "Martinez, Derlis Melchor"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "56"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bb5+ Nbd7 7. Bxd7+ Bxd7 8. Bg5 Be7 9. f4 a6 10. e5 dxe5 11. fxe5 Ng8 12. Bxe7 Nxe7 13. 0-0 Qb6 14. b3 Nf5 15. Nce2 Ne3 16. Qd2 Nxf1 17. Kxf1 Rd8 18. Rd1 Bc6 19. Qg5 0-0 20. c3 Bb5 21. c4 Bc6 22. Qg4 Qc7 23. Qg5 b5 24. Nf4 Be4 25. Ke2 Bf5 26. Nh5 Qxe5+ 27. Kf1 Bd3+ 28. Rxd3 Qxg5 0-1

[Event "Chivilcoy Mayor-1"]
[Site "Chivilcoy"]
[Date "1987.??.??"]
[Round "8"]
[White "Zunino, Juan Jose"]
[Black "Martinez, Derlis Melchor"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "60"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. e3 Be7 5. Bg2 0-0 6. Nge2 d5 7. b3 Nc6 8. d4 h6 9. 0-0 b6 10. dxc5 bxc5 11. cxd5 exd5 12. Nxd5 Nxd5 13. Qxd5 Bb7 14. Qxd8 Rfxd8 15. Ba3 Rd2 16. Nf4 Rad8 17. Rfc1 Bf6 18. Rab1 Rxa2 19. Bxc5 Rdd2 20. Bxc6 Bxc6 21. Bb4 Rdc2 22. Rxc2 Rxc2 23. Ba5 Be4 24. b4 Rxf2 25. Kxf2 Bxb1 26. Nd5 Bd3 27. Nxf6+ gxf6 28. Kf3 Kg7 29. Kf4 Kg6 30. e4 h5 1/2-1/2

