[Event "Rosario Italia Cup"]
[Site "Rosario"]
[Date "2023.12.03"]
[Round "5"]
[White "Antoniazzi, Maximiliano"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1879"]
[BlackElo "2295"]
[PlyCount "54"]
[EventDate "2023.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Qe2 Bc5 7. Nb3 Ba7 8. Qg4 Kf8 9. Bf4 d6 10. Qg3 e5 11. Bd2 Nf6 12. Nc3 Be6 13. 0-0-0 Nbd7 14. f4 b5 15. f5 Bc4 16. Qf3 b4 17. Nb1 a5 18. g4 h6 19. g5 hxg5 20. Bxg5 a4 21. Bxc4 Qxc4 22. N1d2 Qc7 23. Na1 Rc8 24. Kb1 Qc6 25. Qd3 Nc5 26. Qc4 Ncxe4 27. Bxf6 Nxd2+ 0-1

[Event "Rosario Italia Cup"]
[Site "Rosario"]
[Date "2023.12.03"]
[Round "6"]
[White "Landriel, Mario"]
[Black "Alvarez, Leandro"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2295"]
[BlackElo "2106"]
[PlyCount "52"]
[EventDate "2023.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 g6 3. g3 Bg7 4. Bg2 e5 5. e4 Nc6 6. Nge2 Nge7 7. d3 0-0 8. Bg5 h6 9. Be3 Nd4 10. h3 a6 11. Qd2 Kh7 12. f4 Rb8 13. Rc1 c5 14. 0-0 b5 15. b3 b4 16. Nd5 Nxd5 17. cxd5 Nxe2+ 18. Qxe2 exf4 19. gxf4 a5 20. Qf2 Ba6 21. Rfd1 Bc3 22. d4 c4 23. bxc4 Bxc4 24. Bd2 Bxd2 25. Rxd2 Bb5 26. e5 Qd7 1/2-1/2

[Event "Rosario Italia Cup"]
[Site "Rosario"]
[Date "2023.12.02"]
[Round "3"]
[White "Fournel, Bautista"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1557"]
[BlackElo "2295"]
[PlyCount "80"]
[EventDate "2023.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d6 5. h3 0-0 6. Be2 c5 7. c3 b6 8. 0-0 Ba6 9. Nbd2 Qc8 10. Rc1 Bxe2 11. Qxe2 Qa6 12. Qxa6 Nxa6 13. a3 Rfc8 14. e4 Nc7 15. Rfe1 Ne6 16. Bh2 cxd4 17. cxd4 Bh6 18. e5 dxe5 19. dxe5 Nd5 20. b4 Ndf4 21. Bxf4 Nxf4 22. Rxc8+ Rxc8 23. Ne4 Rc4 24. h4 Nd3 25. Rd1 Rc1 26. Rxc1 Bxc1 27. Nc3 Bxa3 28. Nb5 Bxb4 29. Nxa7 Bc5 30. Nc6 Bxf2+ 31. Kf1 Bc5 32. g4 Nf4 33. Ke1 h5 34. gxh5 gxh5 35. Kd2 Kg7 36. Kc3 e6 37. Kc4 Ng6 38. Kb5 Bf2 39. Nb4 Nxh4 40. Nxh4 Bxh4 0-1

[Event "Rosario Italia Cup"]
[Site "Rosario"]
[Date "2023.12.02"]
[Round "4"]
[White "Landriel, Mario"]
[Black "Hilgert, Gonzalo"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "2295"]
[BlackElo "1754"]
[PlyCount "77"]
[EventDate "2023.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. a4 b4 11. Ne4 c5 12. Ned2 Be7 13. Nb3 Rc8 14. Qe2 a5 15. e4 c4 16. Bxc4 Nxe4 17. Ba6 Bxa6 18. Qxa6 Ra8 19. Qc6 Nef6 20. Bf4 Nd5 21. Bg3 0-0 22. Rac1 N7f6 23. Nc5 Qb6 24. Nb3 Ra6 25. Qc4 Bd6 26. Ne5 Bxe5 27. Bxe5 Nd7 28. Bg3 N7f6 29. Qe2 Raa8 30. Rc2 Qb7 31. Rfc1 Qd7 32. Rc6 h6 33. Be5 Qb7 34. R6c5 Rfc8 35. Qc4 Nb6 36. Qb5 Nfd7 37. Nxa5 Rxc5 38. dxc5 Qe4 39. Bg3 1-0

[Event "Corrientes Mayor Rosarino op"]
[Site "Corrientes"]
[Date "2022.10.10"]
[Round "9"]
[White "Gonzalez, Mariano"]
[Black "Landriel, Mario"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1950"]
[BlackElo "2309"]
[PlyCount "64"]
[EventDate "2022.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. h3 Be7 9. 0-0 Ne5 10. a4 b6 11. Qe2 Bb7 12. f4 Nxd3 13. cxd3 d6 14. Rac1 Qd8 15. Qf2 0-0 16. f5 e5 17. Nc2 d5 18. Bxb6 Qd7 19. d4 exd4 20. e5 dxc3 21. exf6 Bxf6 22. bxc3 d4 23. Bxd4 Qxa4 24. Bxf6 gxf6 25. Ne3 Kh8 26. c4 Rg8 27. Qh4 Qc6 28. Nd5 Rg5 29. Rf2 Rag8 30. Qd4 Qd6 31. Rb1 Bxd5 32. Qxd5 Qxd5 1/2-1/2

[Event "Corrientes Mayor Rosarino op"]
[Site "Corrientes"]
[Date "2022.10.10"]
[Round "8"]
[White "Landriel, Mario"]
[Black "Carrizo, Luciano Ariel"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2309"]
[BlackElo "2047"]
[PlyCount "85"]
[EventDate "2022.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 Nc6 4. Nc3 e5 5. e4 d6 6. d3 Nf6 7. Nge2 0-0 8. h3 a6 9. Bg5 h6 10. Be3 Rb8 11. Qd2 Kh7 12. 0-0 Ng8 13. d4 f5 14. exf5 Bxf5 15. d5 Na5 16. b3 Nf6 17. f4 exf4 18. Rxf4 b5 19. cxb5 axb5 20. Nd4 Nh5 21. Rf3 Bd7 22. Raf1 Nf6 23. Nce2 Nb7 24. b4 Qe7 25. Nf4 Nd8 26. Re1 Qf7 27. Bf2 Re8 28. Rxe8 Qxe8 29. Re3 Qf7 30. Qd3 Ng8 31. Nxg6 Bxd4 32. Nf4+ Bf5 33. Qxd4 Qg7 34. Qxg7+ Kxg7 35. Rc3 Rc8 36. g4 Bh7 37. Bb6 Ra8 38. Bd4+ Kf8 39. Rxc7 Bb1 40. Bf1 Rb8 41. a3 Ne7 42. Bf6 Ng8 43. Bxd8 1-0

[Event "Corrientes Mayor Rosarino op"]
[Site "Corrientes"]
[Date "2022.10.09"]
[Round "6"]
[White "Beroiz, Julian"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2081"]
[BlackElo "2309"]
[PlyCount "96"]
[EventDate "2022.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 Bb4 8. 0-0 0-0 9. Qd3 Nc6 10. Nxc6 dxc6 11. Rd1 e5 12. Qg3 Re8 13. a3 Bf8 14. b4 a5 15. b5 a4 16. Be3 Nd7 17. Rab1 Nc5 18. f3 Qa5 19. Qf2 Nb3 20. Na2 Bxa3 21. Kh1 Nd4 22. Bxd4 exd4 23. Qxd4 Be6 24. Qc3 Qxc3 25. Nxc3 Be7 26. Kg1 Bf6 27. Na2 g5 28. g3 Be5 29. bxc6 bxc6 30. Nb4 Rec8 31. Kf2 a3 32. Na2 Rcb8 33. Ke3 c5 34. Kd3 Rb2 35. Rxb2 axb2 36. f4 Ra3+ 37. Kc2 Rxa2 38. Rb1 gxf4 39. gxf4 Bxf4 40. Kb3 Ra8 41. Rg1+ Kf8 42. Kxb2 Bxh2 43. Rh1 Be5+ 44. Kb3 Kg7 45. Rg1+ Kh8 46. Bh5 Rb8+ 47. Ka3 Bxc4 48. Bd1 Bb2+ 0-1

[Event "Corrientes Mayor Rosarino op"]
[Site "Corrientes"]
[Date "2022.10.09"]
[Round "7"]
[White "Sanhueza, Cristian"]
[Black "Landriel, Mario"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2125"]
[BlackElo "2309"]
[PlyCount "77"]
[EventDate "2022.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Nf6 7. 0-0 d6 8. f4 Bd7 9. Kh1 Nc6 10. Be3 Be7 11. Qe1 b5 12. a3 Rd8 13. Qg3 0-0 14. Rae1 Nxd4 15. Bxd4 Bc6 16. Bd3 Qb7 17. Qh3 g6 18. Rf3 b4 19. Nd1 d5 20. e5 Ne4 21. Qh6 f5 22. exf6 Bxf6 23. Bxf6 Rxf6 24. Ne3 bxa3 25. bxa3 Rdf8 26. Qh4 Qc7 27. Ref1 h5 28. Bxe4 dxe4 29. Rg3 Kf7 30. Ng4 Rf5 31. Nh6+ Kg7 32. Nxf5+ Rxf5 33. Rg5 Qd6 34. Qxh5 Be8 35. Rb1 Qc6 36. Rb8 Rf6 37. h3 Qxc2 38. Rc5 Qd2 39. Rc7+ 1-0

[Event "Corrientes Mayor Rosarino op"]
[Site "Corrientes"]
[Date "2022.10.08"]
[Round "4"]
[White "Landriel, Mario"]
[Black "Di Benedetto, Guillermo"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2309"]
[BlackElo "2329"]
[PlyCount "71"]
[EventDate "2022.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 f5 2. c3 Nf6 3. Bg5 Ne4 4. Bf4 b6 5. Nd2 Bb7 6. Nxe4 Bxe4 7. Nf3 e6 8. e3 Be7 9. Bc4 Bxf3 10. Qxf3 d5 11. Bd3 c6 12. g4 g6 13. h4 Rf8 14. g5 Nd7 15. Qg3 e5 16. Bxe5 Nxe5 17. dxe5 Qd7 18. f4 0-0-0 19. Qf3 Qe6 20. Bf1 Kc7 21. Bg2 b5 22. Kf2 Kb7 23. Qe2 a5 24. a4 b4 25. Rac1 Ka7 26. Rhd1 bxc3 27. Bf1 c5 28. bxc3 h6 29. Qb5 Qb6 30. Rb1 Rb8 31. Qd7+ Rb7 32. Rxb6 Rxd7 33. Ra6+ Kb8 34. Rb1+ Kc7 35. Ra7+ Kc6 36. Bb5+ 1-0

[Event "Corrientes Mayor Rosarino op"]
[Site "Corrientes"]
[Date "2022.10.08"]
[Round "5"]
[White "Landriel, Mario"]
[Black "Mizzau, Pablo"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2309"]
[BlackElo "2191"]
[PlyCount "169"]
[EventDate "2022.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 e6 5. a3 Be7 6. g3 0-0 7. Bg2 b6 8. Ne5 Bb7 9. Bxf6 Nxf6 10. e3 c5 11. 0-0 a6 12. Nb1 Qc7 13. Nd2 Rfc8 14. c3 a5 15. f4 cxd4 16. exd4 b5 17. Qe2 b4 18. axb4 axb4 19. c4 dxc4 20. Ndxc4 g6 21. Rxa8 Bxa8 22. Bxa8 Rxa8 23. g4 Rd8 24. f5 exf5 25. gxf5 Rxd4 26. fxg6 hxg6 27. Re1 Bc5 28. Kg2 Re4 29. Qf2 Rxe1 30. Qxe1 Kg7 31. Qe2 Nd5 32. Qe4 Nf6 33. Qe2 Bd6 34. Nf3 Qc6 35. Qd3 Bc7 36. Ncd2 Qe6 37. Qd4 Bd6 38. Kf1 Kg8 39. Nc4 Bc7 40. Ncd2 Nd5 41. Qe4 Qa6+ 42. Ke1 Qa1+ 43. Kf2 Bb6+ 44. Kg3 Bc7+ 45. Kf2 Qa5 46. Ke2 Qc5 47. Qc4 Qe7+ 48. Kd3 Qd6 49. Ke2 Nf4+ 50. Kd1 Nd3 51. Kc2 Ne5 52. Nxe5 Qxe5 53. h3 Bd6 54. Ne4 Be7 55. Qd3 Kg7 56. Kb3 f5 57. Nd2 Kh6 58. Nf3 Qe6+ 59. Kc2 Qc6+ 60. Kb3 Qe6+ 61. Kc2 Bf6 62. Qd2+ Kh5 63. Qd1 b3+ 64. Kc1 Kh6 65. Qd2+ Kg7 66. Qd3 Qc6+ 67. Kd1 Qa4 68. Nd2 Qa1+ 69. Ke2 Qxb2 70. Qxb3 Qe5+ 71. Kf1 Qh2 72. Qb7+ Kh6 73. Qg2 Qf4+ 74. Qf2 Qe5 75. Nf3 Qa1+ 76. Kg2 Qa8 77. Qd2+ Kh7 78. Qd7+ Kg8 79. Qe6+ Kg7 80. Qd7+ Kh8 81. Qf7 Qc6 82. Qxg6 Qc2+ 83. Kf1 Qd3+ 84. Kf2 Bd4+ 85. Nxd4 1/2-1/2

[Event "Corrientes Mayor Rosarino op"]
[Site "Corrientes"]
[Date "2022.10.07"]
[Round "3"]
[White "Ballari, Patricio"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1781"]
[BlackElo "2309"]
[PlyCount "78"]
[EventDate "2022.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 Qb6 5. Qb3 Ne4 6. Qxb6 axb6 7. Bf4 d5 8. e3 Bd6 9. Bxd6 Nxd6 10. Nbd2 Nc6 11. Bd3 c4 12. Bc2 b5 13. Ne5 b4 14. Nxc6 bxc3 15. bxc3 bxc6 16. a4 Kd7 17. Ke2 Kc7 18. Rhb1 Bd7 19. e4 h6 20. e5 Nb7 21. f4 c5 22. Nf3 Rhb8 23. g4 Na5 24. dxc5 Kc6 25. Nd4+ Kxc5 26. Kd2 Nc6 27. Rxb8 Rxb8 28. Ne2 g5 29. Re1 gxf4 30. Nxf4 d4 31. cxd4+ Nxd4 32. Bd1 Rb2+ 33. Kc3 Rb1 34. Ng2 Bc6 35. Ne3 Bxa4 36. h4 Bxd1 37. Rxd1 Rb3+ 38. Kd2 Rd3+ 39. Ke1 Rxe3+ 0-1

[Event "Corrientes Mayor Rosarino op"]
[Site "Corrientes"]
[Date "2022.10.07"]
[Round "2"]
[White "Landriel, Mario"]
[Black "Suarez, Laureano"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "2309"]
[BlackElo "1574"]
[PlyCount "45"]
[EventDate "2022.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Be6 7. Ng5 c5 8. Qd3 Nc6 9. Nxe6 fxe6 10. cxd5 exd5 11. Bg2 c4 12. Qc2 d4 13. Ne4 Bb4+ 14. Bd2 Nxe4 15. Bxe4 Qa5 16. Bxc6+ bxc6 17. Qe4+ Kf7 18. Qxd4 Bxd2+ 19. Qxd2 Qd5 20. 0-0-0 Qe6 21. Qd7+ Qe7 22. Rd4 Rhf8 23. Rf4+ 1-0

[Event "Corrientes Mayor Rosarino op"]
[Site "Corrientes"]
[Date "2022.10.06"]
[Round "1"]
[White "Petti, Luca Giovanni"]
[Black "Landriel, Mario"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1912"]
[BlackElo "2309"]
[PlyCount "61"]
[EventDate "2022.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 Qc7 5. d4 cxd4 6. Nxd4 Nf6 7. f3 Nc6 8. Be3 Bb4 9. Be2 0-0 10. 0-0 Rd8 11. Rc1 d5 12. cxd5 exd5 13. Nxd5 Nxd5 14. exd5 Qe5 15. Bf2 Nxd4 16. Qxd4 Qxd4 17. Bxd4 Rxd5 18. Rfd1 Be6 19. a3 Rad8 20. Bb6 Rxd1+ 21. Rxd1 Rxd1+ 22. Bxd1 Bd6 23. Bc2 Be5 24. Be4 Bxb2 25. Bxb7 Bxa3 26. Bxa6 Bd6 27. Bd4 Kf8 28. g3 h5 29. Bd3 g6 30. Bf6 Be7 31. Bxe7+ 1/2-1/2

[Event "Mar del Plata op 43rd"]
[Site "Mar del Plata"]
[Date "2012.04.04"]
[Round "6"]
[White "Landriel, Mario"]
[Black "Mareco, Sandro"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2326"]
[BlackElo "2579"]
[PlyCount "104"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Re8 6. 0-0 d6 7. d3 h6 8. e4 Bg4 9. h3 Bxf3 10. Qxf3 Nc6 11. Qd1 Nd4 12. a3 Bc5 13. b4 Bb6 14. Na4 c6 15. Nxb6 Qxb6 16. Be3 a5 17. Qd2 Nd7 18. Rfb1 axb4 19. axb4 c5 20. Ra2 Ra7 21. Rab2 Qc7 22. Qd1 Rea8 23. Qg4 Nf6 24. Qd1 Nd7 25. Qg4 Kh8 26. Qh4 Nf8 27. bxc5 dxc5 28. Qh5 Nfe6 29. h4 Ra1 30. Bh3 Kg8 31. Kg2 Rxb1 32. Rxb1 Ra3 33. Qd1 Nd8 34. Bxd4 cxd4 35. Rb5 Ra5 36. Qb3 g6 37. Qb4 Rxb5 38. Qxb5 b6 39. Qe8+ Kg7 40. h5 gxh5 41. f4 Nc6 42. Bd7 Nb8 43. Bb5 exf4 44. e5 fxg3 45. e6 Qf4 46. Qxf7+ Qxf7 47. exf7 h4 48. Be8 Na6 49. Kh3 Nb4 50. f8Q+ Kxf8 51. Bg6 Nc2 52. Be4 Ne3 0-1

[Event "Mar del Plata op 43rd"]
[Site "Mar del Plata"]
[Date "2012.04.02"]
[Round "4"]
[White "Rodriguez Vila, Andres"]
[Black "Landriel, Mario"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2518"]
[BlackElo "2326"]
[PlyCount "47"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Bd3 e6 7. 0-0 Be7 8. Na3 d6 9. Be3 Qd8 10. f4 0-0 11. Kh1 b6 12. c3 Bb7 13. Qc2 a6 14. Nc4 Nd7 15. Rf3 Re8 16. Rh3 g6 17. Rf1 d5 18. exd5 exd5 19. f5 Nf6 20. fxg6 hxg6 21. Nxb6 Rb8 22. Qd2 Ne4 23. Bxe4 dxe4 24. Nd7 1-0

[Event "Mar del Plata op 42nd"]
[Site "Mar del Plata"]
[Date "2011.04.18"]
[Round "4"]
[White "Landriel, Mario"]
[Black "Malbran, Guillermo"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2345"]
[BlackElo "2162"]
[PlyCount "50"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 c5 7. e4 Nc6 8. Re1 e5 9. a4 d4 10. Nc4 Ne8 11. Nfd2 Be6 12. f4 f6 13. Rf1 Nd6 14. b3 Nxc4 15. bxc4 a5 16. f5 Bd7 17. Nb1 g5 18. Na3 Be8 19. Bf3 Kf7 20. Bh5+ Ke7 21. Nb5 Kd7 22. Rf2 Rh8 23. Bxg5 Bxh5 24. Qxh5 fxg5 25. f6 Bxf6 1/2-1/2

[Event "Mar del Plata op 42nd"]
[Site "Mar del Plata"]
[Date "2011.04.17"]
[Round "3"]
[White "Landriel, Mario"]
[Black "Fell, Sebastian"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2345"]
[BlackElo "2135"]
[PlyCount "34"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 c5 3. c3 Bg7 4. d3 d6 5. Nbd2 Nc6 6. g3 e5 7. Bg2 Nge7 8. a3 0-0 9. b4 b6 10. Bb2 Bb7 11. b5 Na5 12. c4 f5 13. h4 h6 14. h5 g5 15. Bc3 Qc7 16. Bxa5 bxa5 17. 0-0 Kh8 1/2-1/2

[Event "Mar del Plata op 41st"]
[Site "Mar del Plata"]
[Date "2010.03.27"]
[Round "1"]
[White "Gualpa, Jorge"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1906"]
[BlackElo "2309"]
[PlyCount "52"]
[EventDate "2010.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. c3 Nf6 5. Bd3 0-0 6. h3 d5 7. e5 Ne4 8. Nbd2 f5 9. Qb3 Kh8 10. h4 h6 11. Qc2 c5 12. h5 g5 13. Bxe4 fxe4 14. Nxg5 Nc6 15. Ndf3 cxd4 16. Nh4 hxg5 17. Ng6+ Kh7 18. Bxg5 Nxe5 19. Bxe7 Qe8 20. Nxf8+ Bxf8 21. Bxf8 Nd3+ 22. Kd1 Qxf8 23. f3 Bf5 24. g4 Bxg4 25. fxg4 Qf3+ 26. Qe2 Qxh1+ 0-1

[Event "Buenos Aires Bolivar op 2nd"]
[Site "Buenos Aires"]
[Date "2009.08.26"]
[Round "3"]
[White "Landriel, Mario"]
[Black "Cori, Jorge Moise"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2271"]
[BlackElo "2418"]
[PlyCount "110"]
[EventDate "2009.08.24"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. 0-0 0-0 7. Nbd2 a6 8. Ba4 b5 9. Bb3 Na5 10. Bc2 c5 11. h3 Nc6 12. d4 Bb7 13. Re1 cxd4 14. cxd4 Rc8 15. a3 Qc7 16. Bb1 exd4 17. Nb3 Rfe8 18. Bg5 h6 19. Bh4 d5 20. e5 Nd7 21. Bg3 Qb6 22. Bf5 Rcd8 23. e6 Nf8 24. exf7+ Kxf7 25. Nbxd4 Nxd4 26. Qxd4 Qxd4 27. Nxd4 Bf6 28. Red1 g6 29. Bc2 Nd7 30. Bb3 Re4 31. Nf3 Nc5 32. Bc2 Rc4 33. Rd2 Re8 34. Rad1 Ne4 35. Bxe4 Rcxe4 36. Nd4 Re1+ 37. Rxe1 Rxe1+ 38. Kh2 Re4 39. Nb3 Bg5 40. Rd3 Be7 41. Rd2 b4 42. Na5 bxa3 43. Nxb7 a2 44. Rd1 Ra4 45. Ra1 Bf6 46. Nd6+ Ke6 47. Nb7 Bxb2 48. Re1+ Kf6 49. Nd6 a1Q 50. Ne8+ Kf7 51. Nd6+ Kf8 52. Re8+ Kg7 53. Re7+ Kf6 54. Rb7 Be5 55. Ne8+ Ke6 0-1

[Event "Buenos Aires Bolivar op 2nd"]
[Site "Buenos Aires"]
[Date "2009.08.25"]
[Round "2"]
[White "Zeta, Rodrigo"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2075"]
[BlackElo "2271"]
[PlyCount "27"]
[EventDate "2009.08.24"]
[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. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nc6 6. Bd3 Nf6 7. 0-0 Be7 8. Na3 0-0 9. Be3 cxd4 10. cxd4 Bxa3 11. bxa3 b6 12. Qc2 Bb7 13. Bg5 Nxd4 14. Qd1 0-1

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.18"]
[Round "9.27"]
[White "Benko, Francisco"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2044"]
[BlackElo "2272"]
[PlyCount "52"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 d6 4. e4 g6 5. Bg5 Bg7 6. Qd2 a6 7. a4 0-0 8. Bh6 Bxh6 9. Qxh6 e6 10. Nf3 exd5 11. exd5 Bf5 12. Qd2 Nbd7 13. Be2 b5 14. axb5 axb5 15. 0-0 b4 16. Na4 Be4 17. c4 Re8 18. b3 Nh5 19. Ng5 Bxg2 20. Bxh5 Bxf1 21. Rxf1 gxh5 22. Kh1 h6 23. Ne6 Qf6 24. Rg1+ Kh8 25. Nc7 Rg8 26. Qb2 Ne5 0-1

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.15"]
[Round "6"]
[White "Landriel, Mario"]
[Black "Flores, Diego"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2272"]
[BlackElo "2569"]
[PlyCount "65"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b4 b6 4. bxc5 bxc5 5. Nc3 Nc6 6. g3 g6 7. Bg2 Bg7 8. 0-0 Nge7 9. e5 Rb8 10. d4 Nxd4 11. Ne4 0-0 12. Bg5 h6 13. Nf6+ Kh8 14. Bf4 Nec6 15. c3 Nxf3+ 16. Qxf3 d5 17. Qg4 Ne7 18. Qh4 Ng8 19. Bg5 Qc7 20. Rfe1 Rb2 21. g4 Ba6 22. Rac1 Rfb8 23. Bxh6 Bxh6 24. g5 Kg7 25. f4 Be2 26. Rxe2 Rxe2 27. Ng4 Bxg5 28. fxg5 Rbb2 29. Bf3 Rxh2 30. Nxh2 Qxe5 31. Ng4 Qf4 32. Rf1 Qd2 33. a3 0-1

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.14"]
[Round "5"]
[White "Arenas, Sergio"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2155"]
[BlackElo "2272"]
[PlyCount "98"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. 0-0 Bg4 7. h3 Bxf3 8. Bxf3 Nf6 9. Nd2 Nd7 10. Bg2 0-0 11. f4 Qc7 12. Nf3 b5 13. Rb1 b4 14. Kh2 a5 15. Be3 Rab8 16. g4 a4 17. Qe1 Nd4 18. Qf2 Nxf3+ 19. Qxf3 a3 20. b3 Bd4 21. Bd2 Kh8 22. h4 f6 23. Qh3 e6 24. Bf3 Nb6 25. Kg2 d5 26. h5 dxe4 27. dxe4 gxh5 28. Qxh5 Rbd8 29. Be2 Rg8 30. Kf3 Rd7 31. Rh1 Qc6 32. Bd3 c4 33. bxc4 Nxc4 34. Bxb4 f5 35. gxf5 Nb2 36. fxe6 Rdg7 37. Qd5 Rg3+ 38. Ke2 Rg2+ 39. Kf1 Qxd5 40. exd5 Nxd3 41. cxd3 Rxa2 42. e7 Rf2+ 43. Ke1 a2 44. Ra1 Rb2 45. Ba3 Rb1+ 46. Ke2 Bxa1 47. d6 Rxh1 48. d7 Bc3 49. e8Q Re1+ 0-1

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.13"]
[Round "4"]
[White "Landriel, Mario"]
[Black "Gallego, Gonzalo"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2272"]
[BlackElo "2155"]
[PlyCount "93"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 g6 4. c4 c6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Nbd7 8. d4 Ne4 9. Nc3 Ndf6 10. Ne5 Nxc3 11. Bxc3 Be6 12. Rc1 Ne4 13. Bb2 Qb6 14. Nd3 Rfd8 15. cxd5 cxd5 16. Nc5 Rac8 17. e3 Nxc5 18. dxc5 Rxc5 19. Bxg7 Rxc1 20. Qxc1 Kxg7 21. Rd1 Rd6 22. h4 h5 23. Rd4 Qd8 24. Qd2 Qd7 25. Kh2 f6 26. f4 Bf7 27. Qc3 e5 28. fxe5 fxe5 29. Rd2 d4 30. Qc5 Bd5 31. exd4 b6 32. Qxd6 Qxd6 33. dxe5 Qxe5 34. Rxd5 Qe7 35. b4 Qxb4 36. Rd7+ Kf6 37. Rxa7 Qd6 38. Ra4 b5 39. Ra5 Qb6 40. Ra8 b4 41. Rc8 Qa5 42. Ra8 Qb5 43. Rf8+ Kg7 44. Rf4 Qa5 45. Kh3 Qc5 46. Kh2 Qd6 47. Rc4 1/2-1/2

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.12"]
[Round "3"]
[White "Vasquez Schroder, Rodrigo Rafael"]
[Black "Landriel, Mario"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2522"]
[BlackElo "2272"]
[PlyCount "101"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. g3 g6 8. Bg2 Bg7 9. Nf3 Nbd7 10. Rb1 0-0 11. 0-0 Ne8 12. Qc2 Nc7 13. Rd1 Bxc3 14. bxc3 Bc4 15. e4 Rxa2 16. Rb2 Ra1 17. Nd2 Be2 18. Re1 Bb5 19. c4 Ba6 20. Qc3 Ra4 21. Qc2 Rb4 22. Ra2 Qb8 23. Ba3 Rb6 24. Rea1 Qb7 25. Bb2 Rb8 26. Bc3 Ne8 27. h3 Qc8 28. f4 Ng7 29. Kh2 Bb7 30. g4 e6 31. Nf3 Qe8 32. Ba5 Ra6 33. Bc7 Rba8 34. Rxa6 Rxa6 35. Rxa6 Bxa6 36. Bxd6 h5 37. g5 exd5 38. cxd5 Qd8 39. Ne5 Nxe5 40. Bxe5 Qb6 41. Qb2 Qxb2 42. Bxb2 h4 43. Be5 Bd3 44. Kg1 Nh5 45. Kf2 c4 46. Ke3 Kf8 47. Bf3 Ng3 48. d6 Nf1+ 49. Kd4 Nh2 50. Bd1 Bf1 51. Bf6 1-0

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.11"]
[Round "2"]
[White "Landriel, Mario"]
[Black "Micele, Omar"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2272"]
[BlackElo "1935"]
[PlyCount "49"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Nbd7 5. Nc3 c6 6. Bd3 dxc4 7. Bxc4 Bd6 8. e4 Bc7 9. Bg5 h6 10. Bh4 g5 11. Bg3 Bxg3 12. fxg3 b5 13. e5 Ng4 14. Bd3 Ne3 15. Qd2 Nf5 16. g4 Ne7 17. Ne4 Nd5 18. h4 Rg8 19. hxg5 hxg5 20. Nfxg5 Nf8 21. 0-0 Qb6 22. Qf2 Rg7 23. Nxf7 Ba6 24. Nc5 Ke7 25. Qh4+ 1-0

[Event "Villa Martelli Pro Am op 15th"]
[Site "Villa Martelli"]
[Date "2008.10.10"]
[Round "1"]
[White "Gallego, Ignacio"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1924"]
[BlackElo "2272"]
[PlyCount "102"]
[EventDate "2008.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 126 Extra"]
[Source "ChessBase"]
[SourceDate "2008.11.05"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 c6 4. Nc3 b5 5. Bb3 b4 6. Nce2 d5 7. exd5 cxd5 8. Nf4 Nf6 9. a3 bxa3 10. Rxa3 0-0 11. Be3 Nc6 12. Nf3 Bg4 13. h3 Bxf3 14. Qxf3 e5 15. Nxd5 Nxd5 16. Qxd5 exd4 17. Qxd8 Raxd8 18. Bg5 Rb8 19. Kd2 d3 20. c3 Rb5 21. Bf4 Na5 22. Rxa5 Rxa5 23. Kxd3 Be5 24. Bxe5 Rxe5 25. Bc4 Rd8+ 26. Kc2 a5 27. b3 h5 28. g4 Kg7 29. f4 Re4 30. Rf1 hxg4 31. hxg4 a4 32. Rf2 axb3+ 33. Bxb3 Re3 34. Bc4 Rh8 35. Rd2 Re4 36. Rd4 Rxd4 37. cxd4 Rh4 38. Be2 f5 39. gxf5 gxf5 40. Kd3 Rxf4 41. Ke3 Re4+ 42. Kd3 Kf6 43. Bf3 Re1 44. Kd2 Ra1 45. Ke3 Ra3+ 46. Kf4 Rd3 47. d5 Rd4+ 48. Ke3 Ke5 49. Bg2 Ra4 50. Kd3 Ra3+ 51. Ke2 Ra2+ 0-1

[Event "Internet Section 17-B"]
[Site "Dos Hermanas"]
[Date "2003.03.17"]
[Round "6"]
[White "Jaracz, Pawel"]
[Black "Landriel, Mario"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2546"]
[BlackElo "2224"]
[PlyCount "85"]
[EventDate "2003.03.17"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. Qe2 Nc6 8. Nb3 Nf6 9. Bg5 Be7 10. 0-0-0 e5 11. Rhe1 Bg4 12. Bb5 Bxf3 13. gxf3 0-0 14. Bxc6 Qxc6 15. Qxe5 Bd6 16. Qxd4 Rac8 17. c3 Bxh2 18. f4 h6 19. Bxf6 Qxf6 20. Qxf6 gxf6 21. Rd4 Rfd8 22. Rde4 f5 23. Rb4 Rd3 24. Rh1 Rh3 25. Kd1 b6 26. Rb5 Rh4 27. Nd4 Rc5 28. Rxc5 bxc5 29. Nxf5 Rxf4 30. Nxh6+ Kg7 31. Rxh2 f5 32. Ke2 Kg6 33. f3 Ra4 34. a3 Ra6 35. Kd3 Re6 36. Kc4 Re3 37. Rh3 Re5 38. a4 a5 39. Kb5 Re2 40. b3 Re3 41. Kc4 Re5 42. Rh4 Re3 43. f4 1-0

[Event "Internet Section 17-B"]
[Site "Dos Hermanas"]
[Date "2003.03.17"]
[Round "3"]
[White "Landriel, Mario"]
[Black "Basallo, Nirio"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "2224"]
[PlyCount "63"]
[EventDate "2003.03.17"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bb5+ c6 6. dxc6 Nxc6 7. d4 Bd6 8. 0-0 0-0 9. Nc3 Qb6 10. Kh1 Bg4 11. Bxc6 Qxc6 12. Qd3 Rad8 13. Ng5 h6 14. Nge4 Nxe4 15. Nxe4 Bh5 16. d5 Qc7 17. Nxd6 Qxd6 18. c4 g5 19. Bd2 Bg6 20. Qd4 b6 21. Bc3 f6 22. Rae1 Qc5 23. Qxc5 bxc5 24. Re7 Rf7 25. Rfe1 Kf8 26. R7e6 Kg7 27. b3 Rdd7 28. Kg1 h5 29. Kf2 g4 30. Bd2 Bf5 31. Bxf4 Bxe6 32. dxe6 1-0

[Event "Internet Section 17-B"]
[Site "Dos Hermanas"]
[Date "2003.03.17"]
[Round "5"]
[White "Landriel, Mario"]
[Black "Khruschiov, Alexey"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2224"]
[BlackElo "2434"]
[PlyCount "102"]
[EventDate "2003.03.17"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 Qb6 5. Nd2 Nxg5 6. hxg5 Qxb2 7. g6 fxg6 8. e3 e6 9. Bd3 exd5 10. Bxg6+ Kd8 11. c4 dxc4 12. Rb1 Qf6 13. Be4 c3 14. Nc4 Nc6 15. Ne2 g5 16. Rh3 Kc7 17. Rf3 Qg7 18. Qb3 b5 19. Qxb5 Rb8 20. Qa4 Rxb1+ 21. Bxb1 Bb7 22. Be4 Kb8 23. Qb3 c2 24. Bxc2 d5 25. Na3 c4 26. Qa4 Qa1+ 27. Nb1 Bc5 28. Rf7 Qb2 29. Kf1 Qb4 30. g3 h5 31. Nbc3 Qxa4 32. Bxa4 Ne5 33. Rf5 Nd3 34. Nxd5 Bxd5 35. Rxd5 h4 36. gxh4 gxh4 37. Bb5 Bb6 38. Bxc4 Nb2 39. Bb3 h3 40. Ng3 h2 41. Kg2 a5 42. f4 a4 43. Bc2 Nc4 44. Kf3 Nxe3 45. Bxa4 Nxd5 46. Bc6 Ne7 47. Be4 h1Q+ 48. Nxh1 Rxh1 49. f5 Rf1+ 50. Ke2 Rf2+ 51. Kd3 Nxf5 0-1

[Event "Internet Section 17-B"]
[Site "Dos Hermanas"]
[Date "2003.03.17"]
[Round "1"]
[White "Landriel, Mario"]
[Black "Perkins, Justin"]
[Result "1-0"]
[ECO "C37"]
[WhiteElo "2224"]
[PlyCount "53"]
[EventDate "2003.03.17"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4 g4 5. Ne5 d6 6. Nxg4 h5 7. Nf2 Bh6 8. Nc3 Nc6 9. Bb5 Bd7 10. 0-0 Qh4 11. Bxc6 Bxc6 12. Nd3 0-0-0 13. Bxf4 Nf6 14. Qf3 Ng4 15. h3 f5 16. Bg3 Qe7 17. Qxf5+ Bd7 18. Nd5 Be3+ 19. Kh1 Qg7 20. Qf7 Qxd4 21. Qf3 Bg5 22. c3 Qg7 23. Qf7 Qh6 24. Ne7+ Bxe7 25. Qxe7 Ne3 26. Bf4 Nxf1 27. Bxh6 1-0

[Event "Internet Section 17-B"]
[Site "Dos Hermanas"]
[Date "2003.03.17"]
[Round "4"]
[White "Mussanti, Diego"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2311"]
[BlackElo "2224"]
[PlyCount "98"]
[EventDate "2003.03.17"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nxc6 dxc6 8. 0-0 Nf6 9. Kh1 e5 10. f4 Bd6 11. f5 b5 12. a4 Bb7 13. Bg5 Bc5 14. Bxf6 gxf6 15. Qh5 0-0-0 16. axb5 axb5 17. Qh4 Qe7 18. Rf3 h5 19. Nd1 Kb8 20. Qe1 h4 21. Rh3 Qf8 22. Rxh4 Qg7 23. Rxh8 Rxh8 24. Ne3 Qg5 25. Nf1 Bb6 26. Qg3 Qh6 27. c4 b4 28. c5 Bxc5 29. Bc4 Qf8 30. Rd1 Bd4 31. b3 c5 32. Qf3 Rh7 33. Ne3 Qh6 34. Nf1 Qh4 35. Bd5 Ba6 36. Bc4 Bxc4 37. bxc4 Qf4 38. Qxf4 exf4 39. Nd2 Kc7 40. Nb3 Be3 41. Ra1 Rh8 42. g3 f3 43. Rf1 f2 44. Kg2 Rd8 45. Kf3 Rd3 46. Na1 b3 47. Ke2 Rc3 48. Rb1 b2 49. Rxb2 Rc1 0-1

[Event "Internet Section 17-B"]
[Site "Dos Hermanas"]
[Date "2003.03.17"]
[Round "2"]
[White "Slupik, Christopher"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B38"]
[BlackElo "2224"]
[PlyCount "60"]
[EventDate "2003.03.17"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be3 d6 6. f3 c5 7. Nge2 cxd4 8. Nxd4 Nc6 9. Be2 Nxd4 10. Bxd4 Qa5 11. 0-0 a6 12. Rc1 Be6 13. Qd2 Rfc8 14. b3 b5 15. Rfd1 bxc4 16. bxc4 Bxc4 17. Bxc4 Rxc4 18. Rb1 Nxe4 19. Nxe4 Qxd2 20. Rxd2 Bxd4+ 21. Kf1 Be5 22. Rb7 Kf8 23. g3 h6 24. f4 Bxf4 25. Re2 Be5 26. Nf2 Rac8 27. Nd3 f6 28. Nb4 Rc1+ 29. Kf2 Rb1 30. a3 a5 0-1

[Event "Internet Section 16-A"]
[Site "Dos Hermanas"]
[Date "2003.03.16"]
[Round "7"]
[White "Garcia Hernandez, Adrian"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "C08"]
[BlackElo "2224"]
[PlyCount "42"]
[EventDate "2003.03.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Nc6 7. 0-0 Be7 8. Nbd2 0-0 9. dxc5 Bxc5 10. Nb3 Bb6 11. Bg5 a6 12. Bd3 Qd6 13. h3 Re8 14. Qd2 Bxh3 15. gxh3 Qg3+ 16. Kh1 Qxf3+ 17. Kg1 Qg3+ 18. Kh1 Qxh3+ 19. Kg1 Ng4 20. Qf4 h6 21. Bf5 Nce5 0-1

[Event "Internet Section 16-A"]
[Site "Dos Hermanas"]
[Date "2003.03.16"]
[Round "1"]
[White "Grigaitis, Tadas"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "2224"]
[PlyCount "56"]
[EventDate "2003.03.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. b3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bb2 Nd7 11. Nc3 c6 12. b4 Nb6 13. c5 Nc4 14. Qc2 Nxb2 15. Qxb2 e4 16. e3 Qe7 17. Rad1 a5 18. a3 axb4 19. axb4 Qe5 20. Rc1 f5 21. Rfd1 Be6 22. Qd2 Bb3 23. Re1 Rfd8 24. Qb2 Be6 25. Qc2 Rd3 26. Ne2 Ra2 27. Qb1 Rdd2 28. Bf1 Rdb2 0-1

[Event "Internet Section 16-A"]
[Site "Dos Hermanas"]
[Date "2003.03.16"]
[Round "9"]
[White "Julia, Ernesto"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2387"]
[BlackElo "2224"]
[PlyCount "62"]
[EventDate "2003.03.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Nxd4 10. Bxd4 Qa5 11. Qd2 Nxe4 12. Qe3 Nxc3 13. Bxc3 Bxc3 14. bxc3 Qc7 15. h4 Be6 16. Rfe1 Qc5 17. Qf4 Qf5 18. Qd4 b6 19. Rab1 Rac8 20. Rb5 Rc5 21. Bd3 Qh5 22. a4 Rfc8 23. a5 Rxb5 24. cxb5 Qc5 25. Qf4 Qxc3 26. Re3 Qxa5 27. h5 Qa1+ 28. Kh2 Qf6 29. Qg3 Rc5 30. Be2 Qg5 31. Qf3 Qxh5+ 0-1

[Event "Internet Section 16-A"]
[Site "Dos Hermanas"]
[Date "2003.03.16"]
[Round "4"]
[White "Landriel, Mario"]
[Black "Albarran, Gustavo Eduardo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2224"]
[BlackElo "2226"]
[PlyCount "59"]
[EventDate "2003.03.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. Be2 dxe4 6. dxe4 Nc6 7. 0-0 e5 8. c3 0-0 9. b4 Bd6 10. Qc2 Be6 11. Nc4 a6 12. a4 Bxc4 13. Bxc4 Qe7 14. Bg5 h6 15. Bh4 g5 16. Bg3 Nh5 17. Bd5 Nf4 18. Rfd1 Nd8 19. Rd2 c6 20. Bb3 Nde6 21. Rad1 Rad8 22. h4 g4 23. Nh2 h5 24. Nf1 Ng6 25. Ne3 Ng7 26. Nf5 Nxf5 27. exf5 Nf4 28. Qe4 Bc7 29. Bxf4 Qxh4 30. Rxd8 1-0

[Event "Internet Section 16-A"]
[Site "Dos Hermanas"]
[Date "2003.03.16"]
[Round "8"]
[White "Landriel, Mario"]
[Black "Bachmann, Axel"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2224"]
[BlackElo "2146"]
[PlyCount "161"]
[EventDate "2003.03.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 d6 3. d4 Nf6 4. Nf3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. Qd3 e6 8. 0-0 Be7 9. Nd2 d5 10. Qg3 h5 11. e5 h4 12. Qf4 g5 13. Qxg5 Rg8 14. Qe3 Nh5 15. f4 Bf5 16. Nb3 h3 17. g3 Bh4 18. Rf3 Bg4 19. Kh1 Ng7 20. Ne2 Nf5 21. Qd3 Bxf3+ 22. Qxf3 Be7 23. Be3 Qd7 24. Bf2 Nh6 25. Nbc1 0-0-0 26. Qd3 Kb7 27. Nb3 Ka7 28. Na5 Rb8 29. Qc3 Rb6 30. a3 Ng4 31. Bg1 Nh6 32. b4 Nf5 33. Bf2 f6 34. Re1 Nh6 35. Nc1 f5 36. Nd3 Nf7 37. Qd2 Nd8 38. Qe2 Nb7 39. Nxb7 Rxb7 40. Nc1 a5 41. Nb3 a4 42. Na5 Rb5 43. c3 Rgb8 44. Qc2 Rxa5 45. bxa5 Rb3 46. Rb1 Rxb1+ 47. Qxb1 Qc8 48. Qf1 Qb7 49. Qxh3 Qb1+ 50. Kg2 Bxa3 51. Qh7 Qb7 52. g4 fxg4 53. f5 Bf8 54. fxe6 a3 55. e7 Bxe7 56. Qxe7 a2 57. Qc5+ Ka6 58. Qa3 Qb1 59. e6 a1Q 60. Qxa1 Qxa1 61. e7 Qd1 62. e8Q Qf3+ 63. Kg1 Qxc3 64. Qe3 Qc2 65. Kf1 Qb1+ 66. Qe1 Qf5 67. Qe2+ Kxa5 68. Kg2 Kb6 69. Qb2+ Ka7 70. Qa3+ Kb7 71. Qb3+ Kc8 72. Qe3 Kb7 73. Kg3 Kb6 74. Qe2 Qf6 75. Qxg4 Kb5 76. h4 Qh6 77. Qg5 Qh7 78. h5 Qd3+ 79. Kh2 Qe2 80. Qh4 Qe7 81. Qxe7 1-0

[Event "Internet Section 16-A"]
[Site "Dos Hermanas"]
[Date "2003.03.16"]
[Round "2"]
[White "Landriel, Mario"]
[Black "Felgaer, Ruben Alejandro"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2224"]
[BlackElo "2552"]
[PlyCount "130"]
[EventDate "2003.03.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d3 Be7 9. Nbd2 0-0 10. g3 b6 11. Bg2 Bb7 12. c3 Qc7 13. a4 Rad8 14. Nc4 Bf6 15. Qb3 Rb8 16. Nfd2 Ba8 17. Ne4 Be7 18. Ne3 Qd7 19. Nxd5 exd5 20. Ng5 h6 21. Nf3 Bd6 22. d4 Qc7 23. Be3 Na5 24. Qc2 Nc4 25. b3 Nxe3 26. Rxe3 Rfe8 27. Rae1 Rxe3 28. Rxe3 g6 29. Qe2 Kg7 30. Qxa6 Bc6 31. Ne5 Bb7 32. Qe2 Rc8 33. h4 h5 34. Kh2 cxd4 35. cxd4 Qc1 36. Qf3 Rc7 37. Qe2 Qa1 38. Qd2 Qb1 39. Qe2 Rc2 40. Qf3 Rc7 41. Rc3 Re7 42. Nc6 Re1 43. Qxd5 Bxc6 44. Rxc6 Be7 45. Rxb6 Qb2 46. Qf3 Re2 47. Kg1 Re1+ 48. Bf1 Qxd4 49. Rb7 Qa1 50. Qd3 Qf6 51. Kg2 Bc5 52. Qf3 Qxf3+ 53. Kxf3 Rxf1 54. b4 Rxf2+ 55. Ke4 Bd6 56. b5 Bxg3 57. a5 Rf4+ 58. Kd5 Ra4 59. a6 Bxh4 60. Rc7 Bf2 61. Kc6 h4 62. Kb7 h3 63. Rc2 h2 64. Rc1 Bg1 65. b6 h1Q+ 0-1

[Event "Internet Section 16-A"]
[Site "Dos Hermanas"]
[Date "2003.03.16"]
[Round "6"]
[White "Landriel, Mario"]
[Black "Umansky, Mikhail"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2224"]
[BlackElo "2415"]
[PlyCount "48"]
[EventDate "2003.03.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 Nf6 6. f3 Nbd7 7. Bc4 c5 8. dxc5 dxc5 9. Nge2 0-0 10. 0-0 b6 11. Nf4 Bb7 12. Qe2 Ne5 13. Rad1 Nfd7 14. Nfd5 e6 15. Nf4 Qe7 16. Rd2 Rfd8 17. Rfd1 Nxc4 18. Qxc4 Ne5 19. Qb3 Qc7 20. Rxd8+ Rxd8 21. Rxd8+ Qxd8 22. a5 b5 23. Bxc5 Qd2 24. Nce2 Qe1# 0-1

[Event "Internet Section 16-A"]
[Site "Dos Hermanas"]
[Date "2003.03.16"]
[Round "5"]
[White "Lorscheid, Gerhard"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2322"]
[BlackElo "2224"]
[PlyCount "104"]
[EventDate "2003.03.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Nf3 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Nxd4 10. Bxd4 Qa5 11. Rc1 a6 12. f3 Be6 13. Qd2 Rfc8 14. b3 b5 15. cxb5 axb5 16. Bxb5 Rxc3 17. Rxc3 Qxb5 18. Rfc1 h5 19. Rc7 Re8 20. Ra7 h4 21. Rcc7 h3 22. Rxe7 hxg2 23. Kxg2 Rxe7 24. Rxe7 Qh5 25. Qf4 Qh3+ 26. Kg1 Nh5 27. Re8+ Kh7 28. Qd2 Qxf3 29. Bxg7 Kxg7 30. Qxd6 Qe3+ 31. Kh1 Qxe4+ 32. Kg1 Qe3+ 33. Kh1 Nf4 34. Qf8+ Kf6 35. Rxe6+ Qxe6 36. Qd8+ Kf5 37. Qa5+ Kg4 38. Qd2 Qe4+ 39. Kg1 Nh3+ 40. Kf1 Qh1+ 41. Ke2 Qxh2+ 42. Kd3 Nf4+ 43. Kc2 Qxd2+ 44. Kxd2 Kf5 45. a4 Ke6 46. Ke3 Nd5+ 47. Kd4 Nc7 48. b4 Kd7 49. Ke5 Kc8 50. Kd6 Kb7 51. Kc5 Na6+ 52. Kc4 Nxb4 0-1

[Event "Internet Section 16-A"]
[Site "Dos Hermanas"]
[Date "2003.03.16"]
[Round "3"]
[White "Mardell, Jimmy"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2050"]
[BlackElo "2224"]
[PlyCount "110"]
[EventDate "2003.03.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 f6 7. 0-0 fxe5 8. Nxe5 Nxe5 9. dxe5 Qc7 10. c4 d4 11. Re1 g6 12. Bf3 Bg7 13. Bf4 Ne7 14. b4 0-0 15. Bg3 Bc6 16. Bxc6 Nxc6 17. bxc5 Qa5 18. Nd2 Qxc5 19. Rb1 b6 20. Qa4 Rac8 21. Ne4 Qa5 22. Qb3 Rce8 23. f4 Ne7 24. Nd6 Rb8 25. Red1 Qc5 26. Bf2 Rxf4 27. g3 Rxf2 28. Kxf2 Bxe5 29. Ne4 Qc6 30. Qd3 Nf5 31. Rb5 Ne3 32. Rxe5 Ng4+ 33. Kf1 Nxe5 34. Qxd4 Rf8+ 35. Ke2 Qxc4+ 36. Qxc4 Nxc4 37. Rd7 Rf7 38. Rd8+ Kg7 39. Ng5 Re7 40. Kd3 Ne5+ 41. Ke4 Nf7 42. Nxf7 Kxf7 43. Ra8 Rc7 44. Ke5 Rc5+ 45. Ke4 Ra5 46. Rb8 h5 47. h4 Kf6 48. Rf8+ Kg7 49. Re8 Kf7 50. Rc8 Rxa2 51. Rc7+ Kf6 52. Rc3 Ra4+ 53. Kf3 b5 54. Rb3 b4 55. Kf4 a5 0-1

[Event "Internet Section 14-A"]
[Site "Dos Hermanas"]
[Date "2003.03.14"]
[Round "2"]
[White "Cortes, Martin Gustavo"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B14"]
[BlackElo "2224"]
[PlyCount "106"]
[EventDate "2003.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bg5 c5 6. e3 cxd4 7. exd4 d5 8. Bxf6 Bxf6 9. Nxd5 Bg7 10. Be2 Nc6 11. 0-0 e6 12. Nc3 Nxd4 13. Nxd4 Bxd4 14. Qc2 Bg7 15. Rad1 Qe7 16. Bf3 a6 17. Rfe1 Qc7 18. Ne4 Bd7 19. Nd6 Bc6 20. Bxc6 Qxc6 21. Ne4 Rfd8 22. Ng3 Rac8 23. b3 b5 24. Rxd8+ Rxd8 25. Qe2 bxc4 26. Qxc4 Qxc4 27. bxc4 Rd2 28. Re2 Rd1+ 29. Nf1 Rc1 30. Re4 Kf8 31. g3 Ke7 32. Kg2 f5 33. Rh4 h5 34. c5 Rxc5 35. Ra4 a5 36. Ne3 Bc3 37. Kf3 e5 38. Ke2 e4 39. Nd1 Bb4 40. Ne3 Ke6 41. a3 Bc3 42. Nc4 Kd5 43. Ne3+ Kc6 44. Rc4 Rxc4 45. Nxc4 Kc5 46. Ne3 a4 47. Kd1 Bd4 48. Kd2 Bxe3+ 49. fxe3 Kc4 50. Kc2 g5 51. h3 h4 52. gxh4 gxh4 53. Kd2 Kb3 0-1

[Event "Internet Section 14-A"]
[Site "Dos Hermanas"]
[Date "2003.03.14"]
[Round "9"]
[White "Landriel, Mario"]
[Black "Guseinov, Gadir"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2224"]
[BlackElo "2505"]
[PlyCount "81"]
[EventDate "2003.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. d4 cxd4 7. cxd4 d5 8. e5 Ne4 9. h3 0-0 10. Nc3 Qa5 11. Bxc6 bxc6 12. Bd2 Qb6 13. Na4 Qa6 14. b3 f6 15. Bb4 Qb7 16. Ba3 fxe5 17. Nxe5 Qc7 18. f3 Nd6 19. Rc1 Bb7 20. Re1 Rf4 21. Bb2 Raf8 22. Nc5 Bc8 23. Ncd3 Rh4 24. Nxc6 Qb6 25. Nxe7+ Kh8 26. Nxc8 Nxc8 27. Nc5 Qd6 28. Ne6 Rg8 29. Nxg7 Kxg7 30. Re5 Nb6 31. Qe2 Rf8 32. Re7+ Kg8 33. Qe6+ Qxe6 34. Rxe6 Rhf4 35. Rc7 R4f7 36. Ree7 a5 37. Rxf7 Rxf7 38. Rxf7 Kxf7 39. a4 Ke6 40. Bc3 Nc8 41. Bxa5 1-0

[Event "Internet Section 14-A"]
[Site "Dos Hermanas"]
[Date "2003.03.14"]
[Round "1"]
[White "Landriel, Mario"]
[Black "Hughan, Dan"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2224"]
[PlyCount "51"]
[EventDate "2003.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d5 4. exd5 Bg4 5. fxe5 Qxd5 6. Nc3 Qd7 7. d4 Bxf3 8. Qxf3 Qxd4 9. Qxb7 Qf2+ 10. Kd1 Ne7 11. Qxa8 0-0 12. Qf3 Rd8+ 13. Bd3 Qd4 14. Qe4 Qd7 15. Be3 Bxe3 16. Qxe3 Nbc6 17. Kd2 Nf5 18. Qe4 g6 19. Rad1 Qe7 20. Kc1 Qg5+ 21. Kb1 Ncd4 22. Nd5 c6 23. Nf6+ Kh8 24. g4 Ne3 25. h4 Nxd1 26. hxg5 1-0

[Event "Internet Section 14-A"]
[Site "Dos Hermanas"]
[Date "2003.03.14"]
[Round "3"]
[White "Landriel, Mario"]
[Black "Solak, Dragan"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2224"]
[BlackElo "2510"]
[PlyCount "241"]
[EventDate "2003.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nbd2 g6 5. Nb3 Bg7 6. Be2 Nge7 7. 0-0 d6 8. c3 0-0 9. d4 cxd4 10. cxd4 d5 11. e5 a5 12. a4 b6 13. Bf4 h6 14. h4 Ba6 15. Bxa6 Rxa6 16. Rc1 Ra8 17. Qd2 Kh7 18. Na1 Nb4 19. Nc2 Nxc2 20. Rxc2 Qd7 21. b3 Rfc8 22. Rfc1 Bf8 23. Qd3 Rxc2 24. Rxc2 Rc8 25. h5 Rxc2 26. Qxc2 Qc6 27. Qd3 Kg7 28. hxg6 fxg6 29. g4 g5 30. Be3 Ng6 31. Kg2 Be7 32. Kf1 Bb4 33. Ke2 Be7 34. Kf1 Nf8 35. Kg2 Nd7 36. Qa6 Kf7 37. Qa7 Qc8 38. Nh2 Ke8 39. Nf1 Bd8 40. Ng3 Bc7 41. Nh5 Kf7 42. Bd2 Bb8 43. Qa8 Qc2 44. Qb7 Qc7 45. Qa6 Qc2 46. Qb7 Qc7 47. Qxc7 Bxc7 48. f4 gxf4 49. Bxf4 Kg6 50. Kf3 Bd8 51. Ke2 Bg5 52. Kf3 Nb8 53. Bxg5 hxg5 54. Ke3 Nd7 55. Kd3 Kf7 56. Ng3 Nb8 57. Nf1 Nc6 58. Nh2 Nb4+ 59. Kc3 Nc6 60. Nf3 Kg6 61. Ne1 Ne7 62. Nd3 Ng8 63. b4 Nh6 64. bxa5 bxa5 65. Nc5 Nxg4 66. Nxe6 Nf2 67. Kd2 Ne4+ 68. Ke3 Kf5 69. Nc7 Nc3 70. Kd3 Nxa4 71. Nxd5 Ke6 72. Ne3 Nb6 73. Ke4 a4 74. Nc2 Nd5 75. Na3 Nc3+ 76. Kd3 Nd5 77. Ke4 Ne7 78. Nc4 Nd5 79. Na3 Nb4 80. Nb5 Nd5 81. Na3 Nc3+ 82. Kd3 Nd1 83. Ke4 Nf2+ 84. Kf3 Nd3 85. Ke4 Nf2+ 86. Ke3 Nd1+ 87. Kd2 Nb2 88. Kc3 g4 89. Kd2 Kf5 90. Ke3 Nd1+ 91. Ke2 Nc3+ 92. Ke3 Nd5+ 93. Kf2 Kf4 94. Kg2 Ke4 95. Kg3 Kxd4 96. e6 Nf6 97. e7 Kc3 98. Kf4 Kb3 99. Nb5 Kb4 100. Nd4 Kc4 101. Nc2 Kc3 102. Na3 Kd4 103. Kf5 Ne8 104. Kxg4 Ke5 105. Kf3 Kd4 106. Kf4 Kc3 107. Ke4 Kb4 108. Nc2+ Kc3 109. Na3 Kb4 110. Nc2+ Kc4 111. Na3+ Kb3 112. Nb5 Kb4 113. Nd4 Kc4 114. Nc2 Kc3 115. Na3 Kb3 116. Nb5 Kb4 117. Nd4 Kc5 118. Nc2 Kd6 119. Kd4 Kxe7 120. Kc4 a3 121. Nxa3 1/2-1/2

[Event "Internet Section 14-A"]
[Site "Dos Hermanas"]
[Date "2003.03.14"]
[Round "4"]
[White "Landriel, Mario"]
[Black "Sretenskij, Nikolai V"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2224"]
[BlackElo "2407"]
[PlyCount "129"]
[EventDate "2003.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Qe2 a6 11. Nc3 Ne7 12. Kh1 Nc6 13. f4 Nb4 14. Rd1 Nxd3 15. Rxd3 Qa7 16. Qg4 Rc8 17. Be3 Qb8 18. Qg3 g6 19. Bd4 Be7 20. Nxd5 exd5 21. e6 Bb5 22. Bxh8 Bxd3 23. Be5 Bd6 24. exf7+ Kxf7 25. Qxd3 Bxe5 26. Qxd5+ Kg7 27. fxe5 Qc7 28. h3 Rd8 29. Qe4 Qc6 30. Qxc6 bxc6 31. Rc1 Rc8 32. Rc5 Kf7 33. b4 Ke6 34. Ra5 Rb8 35. a3 Rb6 36. Kh2 h5 37. h4 Kf5 38. Kg3 Rb5 39. Rxa6 Rxe5 40. Ra5 Ke4 41. Rxe5+ Kxe5 42. a4 Kd6 43. a5 Kc7 44. Kf4 Kb7 45. Kg5 Ka6 46. Kxg6 c5 47. bxc5 Kxa5 48. Kxh5 Kb5 49. g4 Kxc5 50. g5 Kd6 51. g6 Kc5 52. Kh6 Kd6 53. g7 Ke5 54. g8Q Kd6 55. Qe8 Kd5 56. Qe7 Kd4 57. Kg6 Kd5 58. h5 Kd4 59. h6 Kd5 60. h7 Kd4 61. h8Q+ Kd5 62. Qhe5+ Kc4 63. Q7c5+ Kb3 64. Qec3+ Ka2 65. Q5a3+ 1-0

[Event "Internet Section 14-A"]
[Site "Dos Hermanas"]
[Date "2003.03.14"]
[Round "5"]
[White "Mamedov, Rauf"]
[Black "Landriel, Mario"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2315"]
[BlackElo "2224"]
[PlyCount "77"]
[EventDate "2003.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 Qxd5 6. Bc4 Qd8 7. Nb3 cxd4 8. 0-0 Nf6 9. Qe2 Qc7 10. Nbxd4 Nxd4 11. Nxd4 a6 12. Bg5 Be7 13. Rfe1 0-0 14. Bd3 Re8 15. Rad1 Bd7 16. Nf3 Bc6 17. Ne5 Bf8 18. Bxf6 gxf6 19. Qh5 f5 20. g4 Bg7 21. Nxc6 Qxc6 22. gxf5 exf5 23. Qxf5 Qg6+ 24. Qxg6 hxg6 25. c3 Rxe1+ 26. Rxe1 Rd8 27. Bc4 Kf8 28. Re2 Rc8 29. Bd5 Rc7 30. c4 b5 31. b3 bxc4 32. bxc4 Bd4 33. Kg2 Re7 34. Rd2 Bc5 35. Rb2 Rc7 36. Rb8+ Ke7 37. Ra8 Ra7 38. Rc8 Kd6 39. Rc6+ 1-0

[Event "Internet Section 14-A"]
[Site "Dos Hermanas"]
[Date "2003.03.14"]
[Round "6"]
[White "Moldobaev, Emelbek"]
[Black "Landriel, Mario"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2404"]
[BlackElo "2224"]
[PlyCount "224"]
[EventDate "2003.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 Nbd7 7. 0-0 e5 8. e4 c6 9. Re1 Qb6 10. h3 exd4 11. Nxd4 Ng4 12. Nce2 Nge5 13. b3 Nc5 14. Be3 a5 15. Rb1 Re8 16. Nc3 Qc7 17. Re2 Qe7 18. Qc2 Ned3 19. Rd1 Nb4 20. Qb1 Bd7 21. a3 Nba6 22. Qc2 Rad8 23. f4 Bc8 24. Bf2 Qc7 25. Red2 h5 26. Rb1 Qe7 27. b4 axb4 28. axb4 Ne6 29. Nde2 h4 30. gxh4 Bh6 31. f5 Nf4 32. Nxf4 Bxf4 33. fxg6 fxg6 34. Rdd1 Be6 35. Ne2 Be5 36. Nd4 Rf8 37. Nf3 Bg7 38. Ng5 c5 39. bxc5 Nxc5 40. Nxe6 Qxe6 41. Rd5 Be5 42. Qe2 Rd7 43. Qg4 Qxg4 44. hxg4 Rc7 45. Bd4 Bxd4+ 46. Rxd4 Rf4 47. g5 Rxh4 48. Rxd6 Kh7 49. Re1 Rg4 50. e5 Rxg5 51. e6 Nxe6 52. Rdxe6 Rxc4 53. Re7+ Kh6 54. R1e2 b5 55. Rb7 b4 56. Re3 Rc1+ 57. Kh2 Rc2 58. Rh3+ Rh5 59. Rxh5+ Kxh5 60. Rxb4 Rc3 61. Rf4 g5 62. Rf8 g4 63. Rg8 Kh4 64. Rh8+ Kg5 65. Rh7 Ra3 66. Kg1 Kf4 67. Kh2 Rc3 68. Rf7+ Kg5 69. Re7 Ra3 70. Bf1 Kf4 71. Kg2 Re3 72. Rf7+ Kg5 73. Rf2 Kh4 74. Rc2 Rg3+ 75. Kf2 Rf3+ 76. Ke2 Rf4 77. Rc3 Rf6 78. Bg2 Rf4 79. Rc8 Kg3 80. Bd5 Rf2+ 81. Ke3 Rb2 82. Rg8 Rb4 83. Be6 Ra4 84. Rb8 Ra6 85. Bf5 Ra5 86. Bd3 Re5+ 87. Be4 Ra5 88. Rb3 Ra7 89. Kd4+ Kf4 90. Bd5 Ra4+ 91. Bc4 Ra1 92. Rb8 Rd1+ 93. Bd3 Ra1 94. Rf8+ Kg3 95. Ke3 Ra4 96. Rg8 Rb4 97. Ra8 Rb3 98. Ra1 Rb4 99. Rg1+ Kh4 100. Kf2 Kg5 101. Be2 Ra4 102. Rb1 Kf4 103. Kg2 Rd4 104. Rf1+ Kg5 105. Kg3 Re4 106. Rf2 Re3+ 107. Kg2 g3 108. Rf3 Rxe2+ 109. Kxg3 Re4 110. Ra3 Re5 111. Rf3 Rf5 112. Rxf5+ Kxf5 1/2-1/2

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.12.09"]
[Round "9"]
[White "Sanfilippo, Dante"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2079"]
[BlackElo "2224"]
[PlyCount "72"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb5 a6 6. Be3 Qd8 7. N5c3 b5 8. a4 b4 9. Nd5 Rb8 10. Nd2 e6 11. Nc4 exd5 12. exd5 Na5 13. Qe2 Nxc4 14. Ba7+ Be7 15. Bxb8 Bb7 16. d6 Qxb8 17. dxe7 Nxb2 18. Qe3 Qc7 19. Qd4 Qc3+ 20. Qxc3 bxc3 21. Ra3 Nxe7 22. Rb3 Bc8 23. a5 0-0 24. Rxc3 d5 25. Kd2 Be6 26. Rc7 Nf5 27. Bxa6 Ra8 28. Rb1 Rxa6 29. Rxb2 h5 30. Rc5 Nd6 31. Rb8+ Kh7 32. f3 Nc4+ 33. Kd3 Nxa5 34. g4 hxg4 35. fxg4 Nc6 36. Rf8 Ne5+ 0-1

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.12.05"]
[Round "8"]
[White "Landriel, Mario"]
[Black "Perez Cascella, Julio"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2224"]
[BlackElo "2209"]
[PlyCount "49"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Be2 Be7 8. 0-0 Nc6 9. Be3 Qc7 10. Rc1 Ne5 11. f4 Ned7 12. Bf3 g6 13. Kh1 e5 14. Nde2 0-0 15. f5 gxf5 16. exf5 Re8 17. Ng3 Rb8 18. Nd5 Nxd5 19. Bxd5 Nf6 20. Nh5 Bd7 21. Bh6 Bc6 22. Rc3 Nxh5 23. Qxh5 Bf6 24. Rg3+ Kh8 25. Bg5 1-0

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.12.02"]
[Round "7"]
[White "Sepliarsky, Mario"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2224"]
[PlyCount "95"]
[EventDate "2002.11.11"]
[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. 0-0 0-0 5. d4 d6 6. Nc3 Nbd7 7. e4 e5 8. dxe5 dxe5 9. Be3 b6 10. Re1 Qe7 11. Nd5 Nxd5 12. Qxd5 Ba6 13. Rad1 Rad8 14. Bg5 Bf6 15. Bh6 Rfe8 16. Qd2 Nc5 17. Qe3 Bb7 18. Ng5 a5 19. h4 Bg7 20. Bxg7 Kxg7 21. a3 f6 22. Nh3 a4 23. f3 Bc8 24. Nf2 Be6 25. Bh3 Bxh3 26. Nxh3 Ne6 27. c3 Rd6 28. Nf2 Red8 29. Rxd6 Rxd6 30. Qe2 Qd7 31. Rd1 Nc5 32. Kf1 Rxd1+ 33. Qxd1 Qb5+ 34. Qe2 Qb3 35. Qd2 h5 36. g4 Qc4+ 37. Kg2 Qf7 38. g5 Ne6 39. Nh3 fxg5 40. Nxg5 Nxg5 41. hxg5 Qe7 42. Kg3 Qd6 43. Qe2 Qc5 44. Kg2 Kf7 45. Qd1 Qe7 46. Qd5+ Kf8 47. Qd2 Qd6 48. Qe2 0-1

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.11.28"]
[Round "6"]
[White "Landriel, Mario"]
[Black "Maidana, Cristian"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2224"]
[BlackElo "2187"]
[PlyCount "63"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. c4 Nf6 4. Nc3 g6 5. a3 Bg7 6. Rb1 a5 7. Nf3 e5 8. d3 0-0 9. Bg5 h6 10. Bxf6 Bxf6 11. 0-0 Bg7 12. Ne1 f5 13. Nc2 f4 14. b4 axb4 15. axb4 d6 16. Qd2 cxb4 17. Nxb4 Nd4 18. Bd5+ Kh7 19. Nc2 f3 20. Nxd4 exd4 21. Ne4 Bg4 22. exf3 Bxf3 23. Rxb7 Ra5 24. Qb2 Kh8 25. Rxg7 Kxg7 26. Qxd4+ Kh7 27. Rb1 g5 28. Rb7+ Kg6 29. Qg7+ Kf5 30. Qh7+ Kg4 31. Be6+ Kh5 32. g4+ 1-0

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.11.21"]
[Round "4"]
[White "Di Benedetto, Guillermo"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2185"]
[BlackElo "2224"]
[PlyCount "48"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Na3 Bxa3 5. bxa3 c6 6. Bb2 Nf6 7. Nf3 0-0 8. Qc2 b5 9. Ng5 Re8 10. Rd1 e5 11. d4 cxd3 12. Rxd3 Qc7 13. Re3 h6 14. h4 Bb7 15. f4 Nbd7 16. Bh3 c5 17. Bxd7 Qxd7 18. Rh2 e4 19. Bxf6 gxf6 20. Qxc5 Rac8 21. Qxa7 Rc1+ 22. Kf2 Qd1 23. Rxe4 Qg1+ 24. Kf3 Qxa7 0-1

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.11.18"]
[Round "3"]
[White "Serafino, Dario"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2327"]
[BlackElo "2224"]
[PlyCount "94"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 c6 3. d4 d6 4. Bg2 Nf6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Nf3 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 Nbd7 10. 0-0 a5 11. Rac1 a4 12. Rc3 Re8 13. Rd1 h6 14. Ra3 Kc7 15. b4 Nb6 16. Rc1 Bg4 17. h3 Bxf3 18. Nxf3 c5 19. bxc5 Nbd7 20. Re3 Ra5 21. Rb1 Rxc5 22. Nd2 Rb8 23. Rb4 Nb6 24. Rd3 Re8 25. e3 Re6 26. Kf1 Ne8 27. Ke2 Nd6 28. Bd5 Re8 29. g4 h5 30. gxh5 Rh8 31. Bf3 Rh6 32. Rb1 f5 33. Bd5 Rxh5 34. Rg1 g5 35. e4 fxe4 36. Nxe4 Nxe4 37. Bxe4 Rxc4 38. Bg6 Rhh4 39. Rxg5 Rc2+ 40. Kf1 Rxa2 41. Rxe5 Rf4 42. Re2 Rxe2 43. Kxe2 Nc4 44. Rc3 b5 45. Bd3 Kb6 46. Bxc4 bxc4 47. Rg3 Kb5 0-1

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.11.14"]
[Round "2"]
[White "Landriel, Mario"]
[Black "Palau, Ignacio"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2224"]
[BlackElo "2257"]
[PlyCount "59"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Nc3 0-0 6. d5 d6 7. Be2 Na6 8. 0-0 Nc7 9. e4 a6 10. a4 b5 11. axb5 axb5 12. Rxa8 Nxa8 13. cxb5 Nb6 14. Bg5 h6 15. Bh4 Qc7 16. h3 e6 17. dxe6 Bxe6 18. Bg3 Rd8 19. Qc2 Qe7 20. Re1 d5 21. exd5 Nfxd5 22. Nxd5 Nxd5 23. Bc4 Qb7 24. Rxe6 fxe6 25. Qxg6 Qe7 26. b6 Nxb6 27. Bxe6+ Kh8 28. Bh4 Rd1+ 29. Kh2 Qc7+ 30. g3 1-0

[Event "Rosario op"]
[Site "Rosario"]
[Date "2002.11.11"]
[Round "1"]
[White "Colombo Berra, Pablo"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "D80"]
[BlackElo "2224"]
[PlyCount "60"]
[EventDate "2002.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. cxd5 Nxd5 6. Bc4 Nxc3 7. bxc3 c5 8. Qb3 0-0 9. Ba3 cxd4 10. cxd4 Nc6 11. Ne2 Na5 12. Qb4 Nxc4 13. Qxc4 Qa5+ 14. Qc3 Qa6 15. Bxe7 Bg4 16. f3 Rfe8 17. Bh4 Rac8 18. Qd2 Bh6 19. Bf2 Bf5 20. Nc3 Rxc3 21. Qxc3 Rc8 22. Qxc8+ Bxc8 23. Kd2 Qa5+ 24. Kc2 Bf5+ 25. e4 Qd2+ 26. Kb3 Bd7 27. Rhf1 Ba4+ 28. Kxa4 Qc2+ 29. Kb5 Qc6+ 30. Kb4 Bd2+ 0-1

[Event "ARG-chT"]
[Site "La Falda"]
[Date "2001.12.08"]
[Round "4"]
[White "Landriel, Mario"]
[Black "Needleman, Alejandro"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2224"]
[BlackElo "2381"]
[PlyCount "71"]
[EventDate "2001.12.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. Nf3 Nf6 4. e3 e6 5. Bb5 Qc7 6. 0-0 a6 7. Bxc6 Qxc6 8. c4 Be7 9. d4 cxd4 10. exd4 b5 11. d5 Qc7 12. Nbd2 Bb7 13. Re1 0-0 14. Rc1 Qd8 15. Ne4 exd5 16. Ng3 Ne4 17. Bxg7 Kxg7 18. Nf5+ Kh8 19. cxd5 Ba3 20. Rxe4 Bxc1 21. Qd4+ f6 22. Re7 Rc8 23. Qh4 Qxe7 24. Nxe7 Bg5 25. Qb4 Rc1+ 26. Ne1 a5 27. Qxa5 Ra8 28. Qb4 Rxa2 29. Nf5 Ra8 30. Qe7 Rg8 31. h4 Bxh4 32. Nxh4 Bxd5 33. Qxf6+ Rg7 34. Nf5 Rxe1+ 35. Kh2 Ree7 36. Nxe7 1-0

[Event "Mar del Plata op 24th"]
[Site "Mar del Plata"]
[Date "1993.04.??"]
[Round "?"]
[White "Landriel, Mario"]
[Black "Larsen, Bent"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2205"]
[BlackElo "2540"]
[PlyCount "60"]
[EventDate "1993.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[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. g3 e6 4. Bg2 Nf6 5. f4 d5 6. e5 Ng8 7. Nf3 Nh6 8. 0-0 Nf5 9. Ne2 h5 10. Bh3 d4 11. d3 b6 12. c3 Bb7 13. a3 Qd7 14. Bxf5 exf5 15. cxd4 h4 16. dxc5 hxg3 17. hxg3 0-0-0 18. Be3 bxc5 19. Rc1 Qd5 20. Nc3 Qxd3 21. Qxd3 Rxd3 22. Nd1 Na5 23. Kf2 Be7 24. Nd2 Rh2+ 25. Ke1 Rdxd2 26. Bxd2 Nb3 27. Be3 Ba6 28. Nf2 Nxc1 29. Bxc1 Bxf1 30. Kxf1 Kd7 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "8"]
[White "Landriel, Mario"]
[Black "Churin, Leonardo"]
[Result "1/2-1/2"]
[ECO "B31"]
[PlyCount "41"]
[EventDate "1993.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. Bxc6 dxc6 7. d3 Qe7 8. a4 Nh6 9. b3 0-0 10. Nbd2 Be6 11. Nc4 f6 12. a5 Qc7 13. Be3 b6 14. h3 Nf7 15. Bd2 Nd6 16. axb6 axb6 17. Nxd6 Qxd6 18. Bc3 Bh6 19. Qe2 b5 20. Bd2 Bxd2 21. Qxd2 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "6"]
[White "Landriel, Mario"]
[Black "Rodi, Luis Ernesto"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "2230"]
[PlyCount "83"]
[EventDate "1993.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 c6 10. 0-0-0 Na6 11. Rhe1 Nc7 12. Bf1 Ne6 13. Bh4 b5 14. Ne2 c5 15. d4 Bb7 16. dxc5 Bxf3 17. gxf3 dxc5 18. Nc3 b4 19. Nb5 0-0 20. Bc4 a6 21. Nc7 Ra7 22. Nxe6 fxe6 23. Rxe6 Kh8 24. Rde1 Bd8 25. Bg3 Bc7 26. Re7 Rc8 27. R1e6 Bb6 28. Rxa7 Bxa7 29. Rxa6 Bb8 30. a4 bxa3 31. bxa3 h6 32. a4 Nd7 33. Be6 Bxg3 34. fxg3 Rc7 35. a5 Ne5 36. f4 Nc6 37. Ra8+ Kh7 38. f5 h5 39. a6 g5 40. f6 Nd4 41. Bg8+ Kg6 42. f7 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "3"]
[White "Otero, Carlos Alberto"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "58"]
[EventDate "1993.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 d5 5. exd5 Qxd5 6. Na3 Nf6 7. Bf4 cxd4 8. Nxd4 Bxa3 9. bxa3 0-0 10. Nxc6 Qxc6 11. Qc2 e5 12. Bd2 Be6 13. f3 e4 14. Be2 Bc4 15. Bxc4 Qxc4 16. 0-0-0 Qc5 17. Qb3 e3 18. Be1 Rad8 19. Bh4 e2 20. Rxd8 Rxd8 21. Re1 g5 22. Bg3 Qe3+ 23. Kb1 Nd5 24. Rc1 Nf4 25. Bxf4 gxf4 26. Qb5 Qxc1+ 27. Kxc1 e1Q+ 28. Kb2 Rd2+ 29. Kb3 Qb1+ 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "7"]
[White "Zarnicki, Pablo Adrian"]
[Black "Landriel, Mario"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2470"]
[PlyCount "91"]
[EventDate "1993.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. 0-0 Nf6 5. Re1 e6 6. c3 Be7 7. d4 cxd4 8. cxd4 d5 9. e5 Nd7 10. Nc3 0-0 11. Bf4 Qb6 12. a3 f6 13. exf6 Bxf6 14. Rxe6 Bxd4 15. Bxc6 Bxf2+ 16. Kh1 bxc6 17. Nxd5 Qb7 18. Rxc6 Nb6 19. Be5 Rf7 20. Rac1 Bg4 21. Nxb6 Bxb6 22. Qb3 Bxf3 23. gxf3 Qd7 24. Qc4 Raf8 25. Rc8 Bd8 26. Rg1 g6 27. Qc2 Bf6 28. Rxf8+ Rxf8 29. Rd1 Qb7 30. Qc4+ Rf7 31. Qf4 Bxe5 32. Rd8+ Kg7 33. Qxe5+ Kh6 34. Qe3+ Kg7 35. Qc3+ Kh6 36. Kg2 Qb5 37. Qe3+ Kg7 38. b4 Qc6 39. Qd3 Qe6 40. Rd6 Qa2+ 41. Kg3 Rf5 42. Rd7+ Kh6 43. h4 Qg8 44. Qe3+ g5 45. hxg5+ Qxg5+ 46. Qxg5+ 1-0

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "2"]
[White "Herman, Diego"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "56"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. d4 c6 7. c4 Qa5+ 8. Qd2 Qxd2+ 9. Nbxd2 Bg4 10. h3 Bxf3 11. Bxf3 Re8 12. 0-0-0 a5 13. g4 Na6 14. g5 Nd7 15. h4 a4 16. h5 axb3 17. axb3 Nb4 18. hxg6 hxg6 19. Ne4 d5 20. cxd5 cxd5 21. Nc3 Ra5 22. e3 e5 23. dxe5 Nxe5 24. Be2 Rc8 25. Kb1 Ned3 26. Bxd3 Rxc3 27. Rc1 Rxc1+ 28. Rxc1 Bxb2 0-1

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "1"]
[White "Landriel, Mario"]
[Black "D'Angelo, Ignacio"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "113"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Nc6 8. Bxf6 gxf6 9. Qxe7+ Bxe7 10. Nc3 Bg4 11. Be2 0-0-0 12. Nd5 Rde8 13. Kd2 Bd8 14. Rae1 f5 15. Ne3 Rhg8 16. h3 Bh5 17. g3 Bg6 18. h4 h6 19. Ng2 Bh5 20. Nd4 Bxe2 21. Nxe2 Ne5 22. Ng1 Ng6 23. Rxe8 Rxe8 24. Nh3 Bf6 25. c3 Kd7 26. Ne3 Re5 27. f4 Ra5 28. a3 c6 29. Ng1 Rb5 30. Kc2 Ne7 31. Nf3 c5 32. Nc4 Nc8 33. a4 Rb6 34. Nxb6+ Nxb6 35. b3 Nd5 36. d4 Kc6 37. Kd3 a6 38. Rc1 Bd8 39. dxc5 Kxc5 40. Nd4 Ne7 41. a5 d5 42. Re1 Kd6 43. Re5 Kd7 44. b4 Bc7 45. Re2 Bd8 46. c4 dxc4+ 47. Kxc4 h5 48. Nb3 Kc6 49. Rd2 b5+ 50. axb6 Bxb6 51. Nd4+ Kc7 52. Re2 Kd7 53. Ra2 Nc8 54. Rxa6 Nd6+ 55. Kd5 Bc7 56. b5 Ne4 57. b6 1-0

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "11"]
[White "Landriel, Mario"]
[Black "Hernandez, M."]
[Result "1-0"]
[ECO "B30"]
[PlyCount "78"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. 0-0 g6 6. c3 Bg7 7. cxd4 Bxd4 8. Nc3 Bg7 9. d4 a6 10. Bc4 e6 11. e5 b5 12. Be2 d5 13. b4 Bd7 14. a4 Rb8 15. axb5 axb5 16. Ra5 Ne7 17. Bg5 0-0 18. Bxb5 Bxb5 19. Rxb5 Rxb5 20. Nxb5 f6 21. exf6 Bxf6 22. Bxf6 Rxf6 23. Qc2 Nf5 24. Qc5 Qf8 25. Ra1 Ne7 26. f3 e5 27. dxe5 Rc6 28. Qd4 Rc4 29. Qd2 Qf4 30. Qxf4 Rxf4 31. Nc3 Rxb4 32. Rd1 d4 33. Ne4 Nf5 34. g4 Ne3 35. Rd3 Rb1+ 36. Kf2 Rb2+ 37. Rd2 Rxd2+ 38. Nxd2 Kf7 39. Nb3 Nc2 1-0

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "5"]
[White "Landriel, Mario"]
[Black "Servat, Roberto"]
[Result "1/2-1/2"]
[ECO "C92"]
[BlackElo "2395"]
[PlyCount "80"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[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 d6 8. c3 0-0 9. h3 Nd7 10. d4 Bf6 11. Be3 Na5 12. Bc2 Nc4 13. Bc1 Bb7 14. d5 Be7 15. b3 Ncb6 16. Nbd2 c6 17. dxc6 Bxc6 18. Nf1 Qc7 19. Ng3 Rfe8 20. Nf5 Bf8 21. Qd2 h6 22. Ba3 d5 23. exd5 Nxd5 24. Bxf8 Nxf8 25. c4 Nf4 26. Be4 bxc4 27. Rac1 Rad8 28. Qc3 Bxe4 29. Rxe4 N8g6 30. Qxc4 Qd7 31. Ng3 Rc8 32. Qf1 Rxc1 33. Qxc1 f5 34. Nxe5 Nxh3+ 35. gxh3 Nxe5 36. Rf4 g6 37. Qc3 Qd5 38. Nf1 h5 39. Nd2 Rd8 40. Nf3 Nxf3+ 1/2-1/2

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "8"]
[White "Landriel, Mario"]
[Black "Triunfetti, Claudio"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "104"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. c3 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. cxd4 d5 9. exd5 exd5 10. Bg5 Be7 11. Bxe7 Nxe7 12. Qb3 0-0 13. Nc3 Rb8 14. Rfe1 Be6 15. Na4 Nc6 16. h3 Qd6 17. Rac1 b6 18. Nc3 Na5 19. Qc2 h6 20. Ne5 b5 21. b3 Rbc8 22. Qd2 Nc6 23. Nf3 Rc7 24. Ne2 Rfc8 25. Nf4 Bf5 26. Ne5 Nb4 27. Rxc7 Rxc7 28. Ned3 Nxd3 29. Nxd3 Bxd3 30. Qxd3 Re7 31. Rxe7 Qxe7 32. Qe3 Qe6 33. h4 h5 34. g3 g6 35. a3 Kg7 36. a4 bxa4 37. bxa4 Kg8 38. a5 Kg7 39. Qd3 Qe1+ 40. Kg2 Qxa5 41. Qf3 Qd8 42. Qa3 Qb6 43. Qe3 Qe6 44. Qc3 Qe4+ 45. Kg1 Qb1+ 46. Kg2 Qb6 47. Qe3 Qc7 48. Qb3 Qc6 49. Qb4 Qc4 50. Qd6 Qxd4 51. Qxa6 Qe5 52. Qb7 d4 1/2-1/2

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "3"]
[White "Landriel, Mario"]
[Black "Yosifides, Aris"]
[Result "0-1"]
[ECO "B77"]
[BlackElo "2295"]
[PlyCount "160"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[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. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. h4 h5 11. 0-0-0 Rc8 12. Nxc6 Bxc6 13. Bb3 a5 14. a4 Bd7 15. Bd4 Be6 16. Bxe6 fxe6 17. e5 dxe5 18. Bxe5 Qxd2+ 19. Kxd2 Bh6+ 20. Ke2 Nd5 21. Nxd5 exd5 22. c3 e6 23. Rd4 Bg7 24. Bxg7 Kxg7 25. Kd3 Rc6 26. Re1 Rfc8 27. Rc1 Kf6 28. Rc2 Rc5 29. Rf4+ Ke7 30. Re2 Rc4 31. Rd4 Kd6 32. g3 Rxd4+ 33. cxd4 Rc1 34. Ke3 Rc4 35. Kf4 e5+ 36. Kg5 Rxd4 37. Kxg6 Rd3 38. Rf2 e4 39. fxe4 Rxg3+ 40. Kf5 dxe4 41. Kxe4 Ke6 42. Rf5 Rg4+ 43. Rf4 Rg2 44. b4 axb4 45. Kd3 Rg3+ 46. Kc2 Rg4 47. Rf8 Kd6 48. Kb3 Rxh4 49. a5 Rd4 50. Rh8 Rh4 51. Rf8 Rd4 52. Rh8 h4 53. Rh5 Kc6 54. Ka4 Re4 55. Kb3 Rg4 56. Ka4 Rf4 57. Kb3 Kd6 58. Rh7 Kc5 59. Rxb7 Rf3+ 60. Kb2 Rf2+ 61. Kb3 Rf3+ 62. Kb2 Kc4 63. Rc7+ Kb5 64. a6 Rf2+ 65. Kb3 Kxa6 66. Rc4 h3 67. Rxb4 Rf1 68. Rh4 Rh1 69. Kb2 Kb5 70. Rd4 Rg1 71. Rh4 Rh1 72. Rd4 Kc5 73. Rd8 Kc4 74. Rd7 Rh2+ 75. Ka3 Kc3 76. Ka4 Ra2+ 77. Kb5 h2 78. Rh7 Kd3 79. Kb4 Ke3 80. Kb3 Rf2 0-1

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "6"]
[White "Laurencena, Alberto"]
[Black "Landriel, Mario"]
[Result "0-1"]
[ECO "B28"]
[PlyCount "84"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. e5 Nc6 6. a3 c4 7. g3 f6 8. Bg2 fxe5 9. Nxe5 Nxe5 10. dxe5 Bc5 11. Qh5+ g6 12. Qe2 Ne7 13. Bf4 Bd7 14. Nd2 Qc7 15. 0-0 Ba4 16. Nf3 h6 17. h4 0-0-0 18. b4 cxb3 19. Qd2 Nf5 20. Nd4 Bxd4 21. cxd4 Qb6 22. g4 Nxh4 23. Bxh6 Nxg2 24. Kxg2 Kb8 25. Be3 Rc8 26. Qb4 Qxb4 27. axb4 b5 28. Rab1 Rc4 29. Kg3 Rxb4 30. Rb2 Rg8 31. Rh1 Rc4 32. Rh6 b4 33. Kh4 Rc2 34. Rxc2 bxc2 35. Kg5 Rc8 36. Bc1 Be8 37. Kf6 a5 38. Kxe6 a4 39. f4 a3 40. Rh1 a2 41. Bb2 c1Q 42. Rxc1 Rxc1 0-1

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "10"]
[White "Re, Luis"]
[Black "Landriel, Mario"]
[Result "1-0"]
[ECO "B26"]
[PlyCount "55"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 0-0 8. Qd2 Qb6 9. Nge2 Qxb2 10. Rb1 Qa3 11. Nb5 Qxa2 12. 0-0 a6 13. Nc7 Rb8 14. e5 Nd7 15. Ra1 Qb2 16. Rfb1 Qxe5 17. Bf4 Qxa1 18. Rxa1 Bxa1 19. c3 Nde5 20. Bh6 Rd8 21. f4 Nd7 22. Qc1 Nf6 23. Qxa1 d5 24. c4 d4 25. Qe1 Bd7 26. Nc1 Ne8 27. Bxc6 Nxc7 28. Qe5 1-0

[Event "ARG-ch sf"]
[Site "Rosario"]
[Date "1992.??.??"]
[Round "7"]
[White "Serafino, Dario"]
[Black "Landriel, Mario"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "60"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 a6 8. a4 Nc6 9. Be3 Bd7 10. f4 0-0 11. Qe1 Rb8 12. Qg3 Qc7 13. Kh1 Rfe8 14. Rad1 Bf8 15. e5 Nd5 16. Nxd5 exd5 17. Bf3 dxe5 18. fxe5 Nxd4 19. Bxd4 Qxc2 20. Bxd5 Be6 21. Qf3 Bxd5 22. Qxd5 Qc7 23. Rf4 Rbd8 24. Qf3 Rd7 25. Rf1 Qc4 26. Bc3 Qe6 27. h3 Rc8 28. Qg3 Qg6 29. Rg4 Qd3 30. Qf4 Rc4 1-0

