[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1994.??.??"]
[Round "2"]
[White "Celis, Gustavo"]
[Black "Mayo, Ricardo"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2345"]
[PlyCount "97"]
[EventDate "1994.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 0-0 10. 0-0 b6 11. Be3 Bb7 12. Rc1 Ne5 13. Qd4 Nfd7 14. Kh1 Bc6 15. Nc2 Qb8 16. f4 Ng6 17. Rcd1 Rd8 18. f5 Nge5 19. Qd2 Nc5 20. fxe6 fxe6 21. Nd4 Qc8 22. Qc2 Qb7 23. Nxc6 Qxc6 24. b4 Ncd7 25. b5 Qc8 26. bxa6 Nxc4 27. Bd4 Bf6 28. Qb3 Nde5 29. Bxe5 Nxe5 30. Nb5 Qxa6 31. Qxe6+ Kh8 32. Rxf6 Qxa2 33. Qxa2 Rxa2 34. Rfxd6 Rxd6 35. Rxd6 Nf7 36. Bf1 Nxd6 37. Nxd6 Rd2 38. Nc4 Rd4 39. e5 b5 40. Nb2 Rd2 41. Nd3 Rc2 42. Kg1 Kg8 43. Nc5 Rb2 44. Bd3 g6 45. Kf1 Kf7 46. Be4 Ke7 47. Ke1 Rb4 48. Bd3 Rb2 49. Be4 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1994.??.??"]
[Round "6"]
[White "Fernandez, R."]
[Black "Mayo, Ricardo"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2355"]
[PlyCount "55"]
[EventDate "1994.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 exd4 8. Nxd4 Re8 9. f3 c6 10. Bf2 Nbd7 11. 0-0 a6 12. Nc2 Ne5 13. Qd2 Be6 14. b3 Qa5 15. Rad1 b5 16. f4 b4 17. Nxb4 Qxb4 18. fxe5 Ng4 19. Bxg4 Bxg4 20. Rc1 Bxe5 21. Bd4 Rad8 22. h3 Bc8 23. Rcd1 Qa5 24. Qf2 Be6 25. Na4 Bxd4 26. Qxd4 Qg5 27. Kh1 f5 28. Nc3 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1994.??.??"]
[Round "4"]
[White "Mayo, Ricardo"]
[Black "Leskovar, Mario Leopoldo"]
[Result "0-1"]
[ECO "A42"]
[BlackElo "2405"]
[PlyCount "58"]
[EventDate "1994.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nd7 5. e4 e5 6. d5 Ne7 7. g4 h6 8. Rg1 a5 9. Be3 Nc5 10. Qc2 Bd7 11. Be2 c6 12. dxc6 Bxc6 13. Rd1 b6 14. Nd2 Qb8 15. f3 Ra7 16. Nf1 Rd7 17. Qd2 Rd8 18. Ng3 Ne6 19. h4 Bf6 20. Rh1 Nf4 21. Kf2 g5 22. h5 Kf8 23. Qc2 Bd7 24. Nd5 Nexd5 25. exd5 Rc8 26. Qb3 Bd8 27. Bd3 b5 28. cxb5 a4 29. Qa3 Nxd5 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1994.??.??"]
[Round "3"]
[White "Mayo, Ricardo"]
[Black "Piscicelli, Daniel Orlando"]
[Result "1-0"]
[ECO "D23"]
[BlackElo "2340"]
[PlyCount "78"]
[EventDate "1994.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Qa4+ Nc6 5. Qxc4 Be6 6. Qd3 Bd5 7. Nbd2 Bxf3 8. Nxf3 e5 9. Nxe5 Nxe5 10. dxe5 Bb4+ 11. Bd2 Qxd3 12. exd3 Bxd2+ 13. Kxd2 Ng4 14. h3 Nh6 15. g4 0-0-0 16. Bg2 Rd4 17. Be4 Re8 18. Rhe1 g6 19. Rac1 Kb8 20. f4 Ng8 21. Rc4 Rd7 22. Rb4 c5 23. Bc6 Rxd3+ 24. Kxd3 Rd8+ 25. Ke4 cxb4 26. Bd5 Rd7 27. Rc1 Re7 28. g5 f5+ 29. Ke3 Re8 30. Bxg8 Rxg8 31. Rc4 h6 32. gxh6 Rh8 33. Kd4 Rd8+ 34. Kc5 Kc7 35. Kxb4+ Kb6 36. e6 a5+ 37. Kc3 Rc8 38. h7 Rh8 39. e7 Re8 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1994.??.??"]
[Round "5"]
[White "Mellano, Santiago"]
[Black "Mayo, Ricardo"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2300"]
[PlyCount "43"]
[EventDate "1994.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. Be3 Re8 9. dxe5 dxe5 10. Qxd8 Nxd8 11. Nb5 Ne6 12. Ng5 Re7 13. Nxe6 Bxe6 14. f3 b6 15. a4 c6 16. Nc3 a5 17. Rab1 Rb7 18. b4 axb4 19. Rxb4 Nd7 20. Rfb1 Bf8 21. R4b2 Ra5 22. Kf1 1/2-1/2

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "2"]
[White "Cativelli, Gerardo"]
[Black "Mayo, Ricardo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2225"]
[PlyCount "101"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Qb6 6. a3 a5 7. Be2 Nh6 8. Bxh6 gxh6 9. Qd2 Bd7 10. 0-0 Bg7 11. a4 0-0 12. Na3 f6 13. Bb5 fxe5 14. Nxe5 Nxe5 15. dxe5 Bxb5 16. Nxb5 Bxe5 17. Qxh6 Bg7 18. Qh3 c4 19. Rae1 e5 20. Re3 Rf7 21. Rf3 Raf8 22. Rxf7 Rxf7 23. Qc8+ Rf8 24. Qd7 Rd8 25. Qg4 d4 26. h3 Qg6 27. Qxg6 hxg6 28. Rd1 Kf7 29. Na3 Rc8 30. Nb5 Ke7 31. Kf1 d3 32. Re1 Ke6 33. Re4 Kd5 34. f3 Bh6 35. Ke1 Bc1 36. Kd1 Bxb2 37. Kd2 Rc5 38. Rh4 Rxb5 39. axb5 a4 40. Rh8 a3 41. Ra8 e4 42. fxe4+ Kxe4 43. b6 Kf4 44. Ra7 Ke5 45. Rxb7 Kd6 46. Ra7 Kc6 47. b7 Kc7 48. h4 Kb8 49. Ra4 Kxb7 50. g4 Kc6 51. h5 1-0

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "6"]
[White "Formichelli, L."]
[Black "Mayo, Ricardo"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "87"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 Nf6 6. e4 d5 7. e5 Nfd7 8. Re1 Be7 9. c3 Nc6 10. d4 b5 11. h4 h6 12. Qe2 Qb6 13. Be3 a5 14. a3 0-0 15. Nbd2 b4 16. Nf1 Ba6 17. Qd2 cxd4 18. cxd4 bxa3 19. bxa3 a4 20. N1h2 Na5 21. Bxh6 gxh6 22. Qxh6 Bd3 23. Ng4 f6 24. Red1 Bf5 25. Qf4 Kh8 26. Bf1 Bh7 27. Qh6 f5 28. Ng5 Bxg5 29. hxg5 Rg8 30. Nf6 Nxf6 31. gxf6 Qb7 32. Be2 Nb3 33. Rab1 Rac8 34. Kg2 Qd7 35. Bh5 Rgf8 36. Qf4 Rf7 37. Rh1 Rg8 38. Bxf7 Qxf7 39. Rxh7+ Qxh7 40. Rh1 Rg4 41. Rxh7+ Kxh7 42. Qf3 Nxd4 43. Qd1 Nb3 44. Qh1+ 1-0

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "5"]
[White "Mayo, Ricardo"]
[Black "Bruno, Eduardo"]
[Result "0-1"]
[ECO "A33"]
[BlackElo "1823"]
[PlyCount "75"]
[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 c5 3. Nf3 e6 4. g3 cxd4 5. Nxd4 a6 6. Bg2 Be7 7. 0-0 0-0 8. b3 Qc7 9. Bb2 Nc6 10. Nc3 Rb8 11. Rc1 Nxd4 12. Qxd4 d6 13. Rfd1 Ne8 14. Ne4 f5 15. Nc3 Kh8 16. Qa7 Bd7 17. Qd4 Qa5 18. a3 Bc6 19. b4 Qd8 20. f4 Bxg2 21. Kxg2 Qc7 22. Qd3 Rc8 23. Nb1 Qc6+ 24. Qf3 Qc7 25. Nd2 e5 26. fxe5 dxe5 27. c5 e4 28. Qf4 Qc6 29. Nc4 Qg6 30. Ne5 Qh5 31. g4 Qg5 32. Qxg5 Bxg5 33. Rc4 fxg4 34. Nxg4 e3 35. Re4 h5 36. Nxe3 Rc6 37. Rf1 Rg8 38. Re7 0-1

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "1"]
[White "Mayo, Ricardo"]
[Black "Fraschini, Mariano"]
[Result "1-0"]
[ECO "A45"]
[BlackElo "2330"]
[PlyCount "63"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. c3 Qb6 7. Qb3 Qa5 8. e3 Bh6 9. Kf2 cxd4 10. cxd4 Nc6 11. Nf3 h3 12. Bc4 Qh5 13. g4 Qg6 14. g5 Rf8 15. Rg1 Bg7 16. Nc3 Na5 17. Qb5 Nxc4 18. Qxc4 Qa6 19. Nb5 Kd8 20. Rac1 d6 21. Nc7 Qxc4 22. Rxc4 Rb8 23. Nh4 b5 24. Rc2 e6 25. Rgc1 h6 26. Nxb5 hxg5 27. Nxd6 Ba6 28. Nf3 Rb6 29. Nc8 Bxc8 30. Rxc8+ Ke7 31. R1c7+ Kf6 32. Ne5 1-0

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "8"]
[White "Mayo, Ricardo"]
[Black "Juarez, Carlos Eleodoro"]
[Result "0-1"]
[ECO "B53"]
[BlackElo "2370"]
[PlyCount "20"]
[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. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 e5 6. Qd3 Be7 7. c4 Nf6 8. Nc3 0-0 9. 0-0 Qa5 10. h3 Be6 0-1

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "5"]
[White "Mayo, Ricardo"]
[Black "Llanos, Victor Hugo"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "60"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Ne4 8. Bf4 Qa5 9. Qc2 Na6 10. Bxa6 Qxa6 11. Nxe4 dxe4 12. Qxe4 Bf5 13. Qe5 f6 14. Qxf5 Bb4+ 15. Kd1 Qf1+ 16. Kc2 Qxa1 17. a3 Be7 18. Qe4 Rd8 19. g4 Qf1 20. Qf3 Qc4+ 21. Kb1 c5 22. Ne2 Qd3+ 23. Ka1 cxd4 24. Bc7 Rd7 25. Rc1 dxe3 26. Qxe3 0-0 27. Nf4 Qd2 28. Qb3+ Kh8 29. Rc3 Qd1+ 30. Ka2 Qxb3+ 0-1

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "4"]
[White "Mayo, Ricardo"]
[Black "Naymark, Israel"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "83"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 Nc6 6. Qd2 0-0 7. Nge2 e5 8. d5 Na5 9. Nc1 c5 10. dxc6 bxc6 11. b4 Nb7 12. b5 Bd7 13. bxc6 Bxc6 14. Bc4 Rc8 15. Bb3 Qa5 16. 0-0 Rfd8 17. Rd1 a6 18. N1e2 Rd7 19. Qe1 Qd8 20. Na4 Rb8 21. Qf2 Qe8 22. Nec3 Re7 23. Nb6 h6 24. Rd2 Bf8 25. Rad1 Kh7 26. a4 Kg7 27. Qh4 Ng8 28. Ncd5 Bxd5 29. Nxd5 Rd7 30. Bc4 Qd8 31. Qxd8 Nxd8 32. Bxa6 Ne6 33. Bb5 Rdd8 34. c4 Rdc8 35. Nb6 Nf6 36. Nxc8 Rxc8 37. Rxd6 Bxd6 38. Rxd6 g5 39. a5 Ne8 40. Bxe8 Rxe8 41. a6 Kf8 42. a7 1-0

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "3"]
[White "Mayo, Ricardo"]
[Black "Rivero, Jose Luis"]
[Result "0-1"]
[ECO "D97"]
[PlyCount "48"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Na6 8. Bf4 c5 9. Be5 cxd4 10. Bxd4 Qa5 11. Qb5 Qxb5 12. Bxb5 Nb4 13. 0-0-0 Be6 14. Kb1 a6 15. Be2 Rac8 16. Ne5 b5 17. f4 Rfd8 18. g4 Nd7 19. Nxd7 Bxd7 20. Bxg7 Kxg7 21. e5 Bc6 22. Rhe1 Nd5 23. Nxd5 Bxd5 24. Rd4 Bxa2+ 0-1

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "6"]
[White "Palmisano, Juan Antonio"]
[Black "Mayo, Ricardo"]
[Result "0-1"]
[ECO "A79"]
[PlyCount "102"]
[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 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Re8 10. Nd2 Na6 11. f3 Nc7 12. a4 b6 13. Nc4 Ba6 14. Bg5 h6 15. Bh4 g5 16. Bf2 Bxc4 17. Bxc4 a6 18. Rb1 Nd7 19. Qc2 Ne5 20. Be2 Qf6 21. Rfc1 h5 22. b4 g4 23. Qd1 gxf3 24. Bxf3 h4 25. a5 cxb4 26. axb6 bxc3 27. bxc7 Nc4 28. Rb4 Na3 29. Bd4 Qg5 30. Bxc3 Qe3+ 31. Kh1 Bxc3 32. Rb3 Nb5 33. Qc2 Rac8 34. Rxc3 Nxc3 35. Qxc3 Qxc3 36. Rxc3 Re7 37. Kg1 Rexc7 38. Ra3 Rc1+ 39. Kf2 R1c2+ 40. Be2 Rb2 41. Kf3 Rcc2 42. Re3 Rxe2 43. Rxe2 Rxe2 44. Kxe2 Kg7 45. e5 dxe5 46. Kd3 f5 47. Kc4 Kf6 48. Kc5 Ke7 49. Kc6 Kd8 50. Kc5 e4 51. Kd4 a5 0-1

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "1"]
[White "Pierrot, Juan Facundo"]
[Black "Mayo, Ricardo"]
[Result "1-0"]
[ECO "C95"]
[PlyCount "61"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c6 16. Bg5 h6 17. Be3 Qc7 18. b3 Bg7 19. Qd2 Kh7 20. Nh2 d5 21. exd5 Nxd5 22. Nh5 Nxe3 23. Nxg7 Kxg7 24. Rxe3 Nf6 25. Ng4 Nxg4 26. hxg4 exd4 27. Qxd4+ Kh7 28. Rae1 Rxe3 29. Rxe3 Rd8 30. Qf6 Rd6 31. Re7 1-0

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "7"]
[White "Radoszta, Armando Esteban"]
[Black "Mayo, Ricardo"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "44"]
[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 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 d5 5. Qh5+ g6 6. Nxg6 hxg6 7. Qxg6+ Ke7 8. d3 Bh6 9. Bg5+ Bxg5 10. Qxg5+ Ke8 11. Qxd5 Qxd5 12. Bxd5 exd3 13. cxd3 Nf6 14. Bb3 Bf5 15. Kd2 Nbd7 16. Nc3 Nc5 17. Rae1+ Kf8 18. Bc4 Rd8 19. Re3 Bg6 20. Kc2 Rh4 21. b4 Rxc4 22. bxc5 Nd5 0-1

[Event "Buenos Aires FMDA"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "6"]
[White "Mayo, Ricardo"]
[Black "Lida, Fidel Ernesto"]
[Result "0-1"]
[ECO "E92"]
[BlackElo "2325"]
[PlyCount "64"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 h6 10. Bh4 Qe8 11. a3 Bd7 12. b3 Nh7 13. f3 h5 14. Rb1 Bh6 15. Bf2 f5 16. 0-0 Qe7 17. Qc2 h4 18. Rfd1 Bf4 19. b4 Qg5 20. c5 axb4 21. axb4 Nf6 22. Kh1 Kg7 23. Bxa6 Rxa6 24. b5 Raa8 25. Nc4 fxe4 26. Nxe4 Nxe4 27. fxe4 Bg4 28. Re1 Bd2 29. Be3 Bxe1 30. Rxe1 Qf6 31. h3 Qf1+ 32. Rxf1 Rxf1+ 0-1

[Event "Buenos Aires GP VII"]
[Site "Buenos Aires"]
[Date "1985.??.??"]
[Round "8"]
[White "Mayo, Ricardo"]
[Black "Bonaldi, Pablo"]
[Result "1-0"]
[ECO "D24"]
[PlyCount "121"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. e4 b5 6. e5 Nd5 7. a4 Nxc3 8. bxc3 Bb7 9. e6 f6 10. g3 Qd5 11. Bg2 Qxe6+ 12. Be3 Qd7 13. 0-0 c6 14. Re1 Qd8 15. Nh4 g6 16. axb5 axb5 17. Rxa8 Bxa8 18. Qa1 Nd7 19. Qa6 Nb6 20. d5 Nxd5 21. Bxd5 cxd5 22. Bb6 Qb8 23. Bc5 Qb7 24. Qxf6 Rg8 25. Qe6 Rg7 26. Bd4 Rf7 27. Rb1 Qc6 28. Qe5 Bg7 29. Qb8+ Kd7 30. Bxg7 Rxg7 31. Nf3 Qb7 32. Qe5 Rf7 33. Nd4 Rf6 34. Rxb5 Qc7 35. Qg5 Qa7 36. Qg4+ e6 37. Qh4 Rf7 38. Qg4 Qa6 39. Rb1 Rf6 40. Qg5 Qa2 41. Qxf6 Qxb1+ 42. Kg2 Qb6 43. Qf7+ Kc8 44. Qe8+ Qd8 45. Qxe6+ Qd7 46. Qxd7+ Kxd7 47. Kf3 Kd6 48. Kf4 h6 49. h4 Bb7 50. h5 gxh5 51. Kf5 Bc6 52. f4 Be8 53. Kf6 Bd7 54. Kg6 Be8+ 55. Kxh6 Ke7 56. Kg7 h4 57. gxh4 Bh5 58. f5 Bf7 59. f6+ Ke8 60. Nb5 Bh5 61. Nc7+ 1-0

[Event "Buenos Aires GP VII"]
[Site "Buenos Aires"]
[Date "1985.??.??"]
[Round "7"]
[White "Mayo, Ricardo"]
[Black "Lloyd, Osvaldo R"]
[Result "1-0"]
[ECO "D34"]
[PlyCount "53"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 exd5 6. Nf3 Nc6 7. 0-0 Be7 8. Nc3 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Bg4 12. h3 Bh5 13. Rc1 Re8 14. Nxc6 bxc6 15. Na4 Bd6 16. Rxc6 Bxg3 17. fxg3 Rxe3 18. g4 Bxg4 19. hxg4 Nxg4 20. Qxd5 Qh4 21. Qxf7+ Kh8 22. Qf4 Rg3 23. Rxh6+ gxh6 24. Qd4+ Kg8 25. Qd5+ Kg7 26. Rf7+ Kg8 27. Rxa7+ 1-0

[Event "Buenos Aires GP VII"]
[Site "Buenos Aires"]
[Date "1985.??.??"]
[Round "6"]
[White "Zucotti, Eduardo"]
[Black "Mayo, Ricardo"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "2220"]
[PlyCount "105"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. Nf3 a6 10. Be3 Qc7 11. Nd2 e6 12. 0-0 b6 13. Rc1 Bb7 14. f3 Nbd7 15. Qe1 Rfe8 16. Qf2 Rac8 17. b4 Qb8 18. Na4 d5 19. Nxb6 Nxb6 20. Bxb6 dxe4 21. Nxe4 Bxe4 22. fxe4 Nxe4 23. Qxf7+ Kh8 24. Qa7 Be5 25. Qxb8 Rxb8 26. c5 Bd4+ 27. Kh1 Rf8 28. g3 Nc3 29. Bxa6 Rxf1+ 30. Rxf1 Nxa2 31. b5 Nb4 32. Rf7 Nd5 33. Bc7 Re8 34. Bd6 Kg8 35. Ra7 g5 36. b6 Nxb6 37. cxb6 Bxb6 38. Rb7 Bd4 39. Rb8 Rxb8 40. Bxb8 Kf7 41. g4 Kf6 42. Kg2 h6 43. h3 Bc3 44. Kf3 Bb2 45. Bd6 Kf7 46. Ke4 Bc3 47. Be5 Bd2 48. Bd3 Bc1 49. Bc2 Ba3 50. Kd3 Bc1 51. Kc4 Be3 52. Kb5 Bd2 53. Kc6 1-0

[Event "Esquel op"]
[Site "Esquel"]
[Date "1979.??.??"]
[Round "?"]
[White "Schweber, Samuel"]
[Black "Mayo, Ricardo"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2450"]
[PlyCount "69"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 0-0 5. c4 d6 6. 0-0 Nbd7 7. Nc3 c6 8. h3 Re8 9. e4 e5 10. Be3 exd4 11. Nxd4 Nc5 12. Qc2 a5 13. Rad1 Qe7 14. Rfe1 Rd8 15. f4 Ne6 16. Nde2 Nd7 17. Qd2 Bf8 18. Na4 Re8 19. Nec3 Nec5 20. Bf2 Nxa4 21. Nxa4 Ra6 22. b3 Nc5 23. Nc3 Qc7 24. Bd4 Ra8 25. Qf2 Bd7 26. g4 Ne6 27. Bb6 Qc8 28. Be3 c5 29. Nd5 Qd8 30. f5 Nd4 31. fxg6 hxg6 32. Nf6+ Kg7 33. g5 Be7 34. Rxd4 cxd4 35. Bxd4 1-0

