[Event "Madrid San Viator op-B 31st"]
[Site "Madrid"]
[Date "2019.11.17"]
[Round "9"]
[White "Sanchez Rivero, Miguel"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1581"]
[BlackElo "1690"]
[PlyCount "102"]
[EventDate "2019.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. h3 c5 6. dxc5 Bxc5 7. Qe2+ Be6 8. Nf3 Nc6 9. 0-0 0-0 10. c3 Re8 11. Qc2 Rc8 12. Bg5 h6 13. Bxf6 Qxf6 14. Nbd2 Bd6 15. a3 Ne5 16. Nxe5 Qxe5 17. Nf3 Qf6 18. Qd1 Bd7 19. Bc2 Rcd8 20. Qd4 Re2 21. Qd3 Re4 22. Qxd5 Bc6 23. Qh5 Rf4 24. Nd4 Rh4 25. Qf5 Qe5 26. Qxe5 Bxe5 27. Nxc6 bxc6 28. Rad1 Rb8 29. Bf5 Ra4 30. Rfe1 Bf6 31. Rd6 Ra5 32. g4 Rab5 33. Rxc6 Rxb2 34. Kg2 Bh4 35. Rf1 g6 36. Be4 Re8 37. Kf3 Re7 38. Rc4 Ra2 39. a4 Re6 40. Rc7 Rf6+ 41. Kg2 Rxa4 42. f3 a5 43. Rd1 Ra2+ 44. Kh1 Bg3 45. Rc8+ Kg7 46. Rdd8 Rb6 47. Ra8 Rbb2 48. Rg8+ Kf6 49. Ra6+ Kg5 50. Raxg6+ fxg6 51. Rxg6+ Kf4 0-1

[Event "Madrid San Viator op-B 31st"]
[Site "Madrid"]
[Date "2019.11.10"]
[Round "8"]
[White "Arias Cusio, Oscar"]
[Black "Navarro Gonzalez, Jaime"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1690"]
[BlackElo "1695"]
[PlyCount "162"]
[EventDate "2019.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 b6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Qa4 Qc8 8. Nc3 a6 9. Bxc6 Bxc6 10. Qd4 Nf6 11. 0-0 Qb7 12. Re1 g6 13. Bg5 Bg7 14. Nd5 0-0 15. Bxf6 exf6 16. c4 f5 17. Qe3 Rae8 18. Qd3 fxe4 19. Rxe4 Rxe4 20. Qxe4 Re8 21. Qd3 b5 22. Rd1 bxc4 23. Qxc4 Bxd5 24. Qxd5 Qxb2 25. Qxd6 Qxa2 26. Rd2 Qb1+ 27. Kg2 Qb7 28. h4 Bf8 29. Qf6 a5 30. h5 a4 31. hxg6 hxg6 32. Qh4 Qe4 33. Qh3 a3 34. Rd4 Qe6 35. Qh1 Be7 36. Rd1 a2 37. Qh6 Bf6 38. Ng5 Qc6+ 39. Kg1 Bxg5 40. Qxg5 Qc3 41. Qc1 Qxc1 42. Rxc1 Ra8 43. Ra1 Kg7 44. Kg2 Kf6 45. Kf3 Ke5 46. Kg4 f6 47. f4+ Ke6 48. Kf3 Ra3+ 49. Ke4 f5+ 50. Kd4 Kf6 51. Kc4 Ke6 52. Kd4 Kd6 53. Kc4 Kc6 54. Kb4 Ra8 55. Kc4 Kb6 56. Kb4 Ra5 57. Kc4 Ra4+ 58. Kb3 Kb5 59. Kb2 Kc4 60. Rc1+ Kd4 61. Ka1 Ra6 62. Re1 Kd3 63. Re5 Kd4 64. Re1 Ra3 65. Re6 Rxg3 66. Kxa2 Kd5 67. Re8 Rg4 68. Rd8+ Ke4 69. Rd6 Kxf4 70. Kb2 g5 71. Kc2 Rg2+ 72. Kd3 Kf3 73. Rh6 f4 74. Kd4 Kf2 75. Ke4 f3 76. Rf6 g4 77. Rb6 Kg1 78. Rb1+ Kh2 79. Ke3 f2 80. Rf1 g3 81. Ke2 Rg1 0-1

[Event "Madrid San Viator op-B 31st"]
[Site "Madrid"]
[Date "2019.10.27"]
[Round "7"]
[White "Giron Herranz, Juan"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1439"]
[BlackElo "1690"]
[PlyCount "126"]
[EventDate "2019.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 c6 4. e4 d6 5. f4 Bg7 6. Nf3 Qa5 7. Bd3 Na6 8. a3 Bg4 9. Be3 e5 10. b4 Qc7 11. h3 exf4 12. Bxf4 Bxf3 13. Qxf3 Nh5 14. Be3 Qe7 15. g4 Nf6 16. Kd2 0-0 17. h4 h5 18. gxh5 Nxh5 19. Rag1 Nc7 20. Rg5 Ne6 21. Rxh5 gxh5 22. Qxh5 Rfd8 23. Rg1 Qf6 24. e5 dxe5 25. dxe5 Rxd3+ 26. Kxd3 Nf4+ 27. Bxf4 Qxf4 28. Ne4 Rd8+ 29. Nd6 Rxd6+ 30. exd6 Qd4+ 31. Ke2 Qxg1 32. d7 Qg2+ 33. Ke3 Qh3+ 34. Ke4 Qxd7 35. Qg5 Qd4+ 36. Kf5 Qe5+ 37. Kg4 Qxg5+ 38. Kxg5 Bb2 39. a4 Kg7 40. b5 c5 41. a5 a6 42. bxa6 bxa6 43. h5 Bc1+ 44. Kf5 Bd2 45. h6+ Bxh6 46. Ke4 Bd2 47. Kd5 Bb4 48. Kc6 f5 49. Kb6 f4 50. Kxa6 f3 51. Kb6 Bxa5+ 52. Kxa5 f2 53. Kb6 f1Q 54. Kxc5 Kf7 55. Kb5 Ke6 56. Kc5 Kd7 57. Kd5 Qd3+ 58. Kc5 Qd6+ 59. Kb5 Kc7 60. c5 Qd3+ 61. Ka5 Kc6 62. Ka4 Kxc5 63. Ka5 Qb5# 0-1

[Event "Madrid San Viator op-B 31st"]
[Site "Madrid"]
[Date "2019.10.20"]
[Round "6"]
[White "Arias Cusio, Oscar"]
[Black "Jimenez Gonzalez, Marcos"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1690"]
[BlackElo "1732"]
[PlyCount "56"]
[EventDate "2019.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. exd5 cxd5 5. h3 Bxf3 6. Qxf3 Nf6 7. Bb5+ Nc6 8. g4 e6 9. g5 Nd7 10. Bxc6 bxc6 11. d4 Bd6 12. 0-0 0-0 13. h4 e5 14. h5 exd4 15. Ne2 Ne5 16. Qh3 f5 17. Nxd4 Qd7 18. f4 Ng4 19. Bd2 Rae8 20. Rae1 Re4 21. Rxe4 dxe4 22. b4 Kh8 23. h6 Be5 24. Nb3 Bd4+ 25. Kg2 e3 26. Nxd4 Qxd4 27. Bc1 e2 28. Rg1 Qxg1+ 0-1

[Event "Madrid San Viator op-B 31st"]
[Site "Madrid"]
[Date "2019.10.13"]
[Round "5"]
[White "Del Noval Nemeshazi, Mario"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1577"]
[BlackElo "1690"]
[PlyCount "82"]
[EventDate "2019.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. a3 Rc8 7. b4 cxd4 8. cxd4 Nge7 9. Bb2 Nf5 10. Nc3 Qb6 11. Na4 Qd8 12. Nc5 Bxc5 13. bxc5 0-0 14. Bd3 Qa5+ 15. Qd2 Qxd2+ 16. Kxd2 f6 17. exf6 Rxf6 18. Bb5 Nfe7 19. Rhf1 a6 20. Ba4 Be8 21. Bc3 Bh5 22. Rab1 Rc7 23. Ne5 Nxe5 24. dxe5 Rf4 25. Rb4 Rxb4 26. axb4 Nf5 27. h3 Bg6 28. g4 Nh4 29. f4 Be4 30. Ke2 Bg2 31. Rg1 Bxh3 32. Rh1 Bxg4+ 33. Kd3 Ng6 34. Bd2 Bf3 35. Ra1 Kf8 36. b5 Be4+ 37. Kd4 Nh4 38. Ba5 Nf5+ 39. Kc3 Rxc5+ 40. Kb2 Rc8 41. Bb4+ Kf7 0-1

[Event "Madrid San Viator op-B 31st"]
[Site "Madrid"]
[Date "2019.10.06"]
[Round "4"]
[White "Arias Cusio, Oscar"]
[Black "Perez Segoviano, Agustin"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1690"]
[BlackElo "1481"]
[PlyCount "73"]
[EventDate "2019.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nf3 e5 4. g3 Nf6 5. Bg2 d6 6. 0-0 Be7 7. Nc3 0-0 8. a3 a6 9. Nd5 Nxd5 10. exd5 Na7 11. b4 b6 12. Re1 f5 13. Qe2 Bf6 14. Rb1 Nb5 15. Rb3 Bd7 16. c4 Nd4 17. Nxd4 cxd4 18. Qa2 Kh8 19. Rb2 Rc8 20. Bd2 Re8 21. Rc2 h6 22. Qa1 Re7 23. Qc1 g5 24. c5 bxc5 25. bxc5 dxc5 26. Rxc5 Rxc5 27. Qxc5 Bb5 28. Qc2 Rc7 29. Qd1 Qf8 30. Qb3 Kg7 31. Bb4 Qc8 32. Qb1 Kg6 33. h3 Rc2 34. Qb3 h5 35. a4 Bd7 36. d6 Qd8 37. Qxc2 1-0

[Event "Madrid San Viator op-B 31st"]
[Site "Madrid"]
[Date "2019.09.29"]
[Round "3"]
[White "Martinez Martinez, Javier II"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1558"]
[BlackElo "1690"]
[PlyCount "80"]
[EventDate "2019.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg5 Bg7 5. Bxf6 Bxf6 6. Qd2 Bg4 7. Bg2 c5 8. h3 Bxf3 9. Bxf3 Nc6 10. Bxc6+ bxc6 11. c3 cxd4 12. cxd4 Qb6 13. e3 Rd8 14. Nc3 Qb7 15. 0-0 c5 16. d5 0-0 17. Rab1 Qd7 18. Kg2 Rb8 19. h4 Rb4 20. Ne2 Rfb8 21. b3 Qg4 22. Rh1 c4 23. f3 Qf5 24. e4 Qe5 25. Rhc1 cxb3 26. Rxb3 Rxb3 27. axb3 Rxb3 28. Qh6 Rb8 29. Qe3 Qb2 30. Kh3 a5 31. Nf4 Bd4 32. Qe1 a4 33. Nd3 Qb5 34. Qd2 a3 35. Rc2 Qb1 36. Ra2 Qh1+ 37. Kg4 h5+ 38. Kf4 Rb3 39. Ne1 Be5+ 40. Kg5 Kg7 0-1

[Event "Madrid San Viator op-B 31st"]
[Site "Madrid"]
[Date "2019.09.15"]
[Round "2"]
[White "Arias Cusio, Oscar"]
[Black "Garcia Rojas, Juan Carlos"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1690"]
[BlackElo "1508"]
[PlyCount "103"]
[EventDate "2019.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nf3 e6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Nbd2 0-0 8. Re1 d6 9. h4 d5 10. e5 Nf5 11. c3 Bd7 12. Nf1 Bh6 13. Ng5 f6 14. exf6 Qxf6 15. Nh2 Bg7 16. Ng4 Qe7 17. Bxd5 Rfe8 18. Nxe6 Kh8 19. Bg5 Qd6 20. Nxg7 Rxe1+ 21. Qxe1 Qxd5 22. Nxf5 Bxf5 23. Bf6+ Kg8 24. Nh6+ Kf8 25. Nxf5 Qxf5 26. Bg5 Re8 27. Qd1 Ne5 28. Bf4 Nxd3 29. Bh6+ Kg8 30. Qb3+ Kh8 31. Qxb7 Qxf2+ 32. Kh1 Re1+ 33. Rxe1 Qxe1+ 34. Kh2 Qe2+ 35. Qg2 Qxg2+ 36. Kxg2 Nxb2 37. Kf3 c4 38. Ke4 Kg8 39. Kd5 Kf7 40. Bc1 Nd3 41. Be3 a6 42. Kxc4 Ne5+ 43. Kd5 Nd3 44. Kc6 Ne5+ 45. Kc5 Ke6 46. Bd4 Nd7+ 47. Kc6 h6 48. a4 h5 49. a5 Nb8+ 50. Kb7 Nd7 51. Kxa6 Kd6 52. Kb7 1-0

[Event "Madrid San Viator op-B 31st"]
[Site "Madrid"]
[Date "2019.09.08"]
[Round "1"]
[White "Fente Fernandez, Jose Ignacio"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1410"]
[BlackElo "1690"]
[PlyCount "54"]
[EventDate "2019.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 d6 5. d3 Bg4 6. h3 Bh5 7. Be3 Nf6 8. 0-0 a6 9. a3 Qd7 10. b4 Nd4 11. Bxd4 exd4 12. Ne2 Bxf3 13. gxf3 c5 14. Kh2 Qc7 15. Kh1 Rd8 16. Nf4 Qd7 17. Kh2 0-0 18. Rg1 d5 19. Bxd5 Bd6 20. Qf1 Bxf4+ 21. Kh1 Nxd5 22. Qg2 g6 23. exd5 Qxd5 24. Qg4 Bh6 25. h4 Rd6 26. h5 Rf6 27. Rg3 Bf4 0-1

[Event "Alcorcon Spring op-B 1st"]
[Site "Alcorcon"]
[Date "2019.05.26"]
[Round "9"]
[White "Arias Cusio, Oscar"]
[Black "San Felipe Gonzalez, Tomas"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1700"]
[BlackElo "1740"]
[PlyCount "45"]
[EventDate "2019.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 d5 7. Nbd2 0-0 8. Re1 b6 9. h3 Bb7 10. Qe2 dxe4 11. dxe4 e6 12. Nc4 Ba6 13. Bg5 Qc8 14. Bxf6 Bxf6 15. e5 Be7 16. Qe4 Qc7 17. Ne3 Bb7 18. Ng4 Kg7 19. Qf4 Nb4 20. Qh6+ Kh8 21. Nf6 Bxf6 22. exf6 Rg8 23. Ng5 1-0

[Event "Alcorcon Spring op-B 1st"]
[Site "Alcorcon"]
[Date "2019.05.19"]
[Round "8"]
[White "Arias Cusio, Oscar"]
[Black "Calvo Gonzalez, Jose Felix"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1700"]
[BlackElo "1571"]
[PlyCount "65"]
[EventDate "2019.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 e6 4. Bg2 Nf6 5. Nf3 d5 6. Nbd2 Be7 7. e5 Nd7 8. Qe2 Qc7 9. c4 Ndxe5 10. cxd5 Nxf3+ 11. Nxf3 exd5 12. Bf4 Qd8 13. 0-0 0-0 14. Qd2 Bf5 15. a3 Bd6 16. Rfe1 Qc7 17. Nh4 Be6 18. Bxd6 Qxd6 19. f4 Nd4 20. Qf2 f6 21. b4 b6 22. Nf3 Nxf3+ 23. Qxf3 cxb4 24. axb4 Bf7 25. b5 Qc5+ 26. Kh1 Qxb5 27. Re7 a6 28. Rc1 Rac8 29. Rd1 Rfe8 30. Ra7 a5 31. Bh3 Be6 32. Bxe6+ Rxe6 33. Qg4 1-0

[Event "Alcorcon Spring op-B 1st"]
[Site "Alcorcon"]
[Date "2019.05.12"]
[Round "7"]
[White "Arias Martinez, Ivan"]
[Black "Arias Cusio, Oscar"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1642"]
[BlackElo "1700"]
[PlyCount "105"]
[EventDate "2019.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. 0-0 a6 6. Ba4 b5 7. Bb3 Na5 8. Nc3 Be7 9. Ne2 Nxb3 10. axb3 Nh5 11. h3 f5 12. Ng3 Nxg3 13. fxg3 0-0 14. Bd2 c5 15. Qe2 Qe8 16. exf5 Bxf5 17. g4 Bd7 18. Ng5 Qg6 19. Qe4 Qxe4 20. Nxe4 Rxf1+ 21. Rxf1 d5 22. Ng3 g6 23. c4 Bh4 24. Kh2 b4 25. g5 Bxg3+ 26. Kxg3 Bf5 27. Re1 Re8 28. cxd5 Bxd3 29. Rc1 e4 30. Rxc5 e3 31. Bxb4 e2 32. d6 Bb5 33. Rc1 Re3+ 34. Kf2 Re4 35. Bc3 Re6 36. Bb4 Re5 37. Rc8+ Kf7 38. Rc7+ Ke6 39. Re7+ Kd5 40. d7 Rxe7 41. d8Q+ Rd7 42. Qf6 Ke4 43. Qe6+ Kd3 44. Qxe2+ Kd4 45. Qd2+ Ke5 46. Bc3+ Ke6 47. Qe3+ Kf7 48. h4 Rd5 49. g4 Rd3 50. Qf4+ Ke8 51. Qf6 Rd7 52. Qh8+ Ke7 53. Qxh7+ 1-0

[Event "Alcorcon Spring op-B 1st"]
[Site "Alcorcon"]
[Date "2019.05.05"]
[Round "6"]
[White "Arias Cusio, Oscar"]
[Black "Fernandez Garcia, Emilio"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1700"]
[BlackElo "1573"]
[PlyCount "75"]
[EventDate "2019.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. Be2 dxe4 5. Qa4+ Nc6 6. Qxe4 Nf6 7. Qc2 Bg7 8. 0-0 0-0 9. d3 Qc7 10. Be3 b6 11. Nbd2 h6 12. Rac1 Nd5 13. Rfe1 Nxe3 14. fxe3 Bd7 15. d4 cxd4 16. cxd4 Qb7 17. Nh4 Rac8 18. Qb1 Qb8 19. Bc4 Kh7 20. a3 Qd6 21. Ne4 Qb8 22. b4 f5 23. Ng3 Nd8 24. Bd3 Qd6 25. Rf1 Rxc1 26. Qxc1 e5 27. dxe5 Qxd3 28. Rd1 Qb5 29. Qc7 Qxe5 30. Rxd7 Qxe3+ 31. Kf1 Ne6 32. Qd6 Qc1+ 33. Kf2 Qc2+ 34. Ne2 Qe4 35. Nf3 Ng5 36. Qxf8 Ne6 37. Qe7 f4 38. Nxf4 1-0

[Event "Alcorcon Spring op-B 1st"]
[Site "Alcorcon"]
[Date "2019.04.28"]
[Round "5"]
[White "Benitez Cadenas, Luis Miguel"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1581"]
[BlackElo "1700"]
[PlyCount "106"]
[EventDate "2019.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 h6 3. Bxf6 exf6 4. c4 d5 5. e3 Bf5 6. Qb3 Nd7 7. cxd5 Bxb1 8. Rxb1 c6 9. dxc6 Qa5+ 10. Kd1 bxc6 11. Bc4 Qh5+ 12. Ne2 Be7 13. Qb7 Rd8 14. Qxc6 0-0 15. Bd3 Ne5 16. Qe4 Nxd3 17. Qxd3 Qd5 18. Nc1 Qxg2 19. Qf1 Qf3+ 20. Ne2 Rb8 21. Rg1 Qf5 22. Nc3 Rfc8 23. Ke2 Qc2+ 24. Kf3 Bd6 25. Qg2 Qf5+ 26. Ke2 g6 27. Qe4 Qh5+ 28. Kd3 f5 29. Qd5 Rd8 30. Qg2 Kg7 31. h3 Be7 32. Ne2 f4 33. Nc3 Qa5 34. Qe4 Qa6+ 35. Kd2 fxe3+ 36. fxe3 Bf6 37. h4 Re8 38. Qf4 Qe6 39. Rgf1 Rb6 40. Na4 Rb4 41. Nc5 Qe7 42. a3 Rb6 43. Nd3 Bxh4 44. Ne5 Bf6 45. Rf2 Qd6 46. Rh1 g5 47. Qh2 Bxe5 48. Rxf7+ Kxf7 49. Qh5+ Qg6 50. Qf3+ Bf6 51. Qd5+ Kg7 52. Qd7+ Re7 53. Qc8 Rxb2+ 0-1

[Event "Alcorcon Spring op-B 1st"]
[Site "Alcorcon"]
[Date "2019.04.14"]
[Round "4"]
[White "Arias Cusio, Oscar"]
[Black "Gonzalez Reyes, Felix"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1700"]
[BlackElo "1456"]
[PlyCount "143"]
[EventDate "2019.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. 0-0 a6 8. Nxc6 bxc6 9. Bd3 e5 10. Qe2 Bc8 11. f4 Be7 12. fxe5 dxe5 13. Be3 Ng4 14. Rad1 Qc7 15. Bc4 0-0 16. h3 Nxe3 17. Qxe3 Qa7 18. Qxa7 Rxa7 19. b3 Bc5+ 20. Kh1 Bd4 21. Na4 Rc7 22. c3 Ba7 23. Nb2 Kh8 24. Bxf7 Rd7 25. Rxd7 Bxd7 26. Bc4 Rxf1+ 27. Bxf1 a5 28. Nc4 Bb8 29. Nxa5 Bc7 30. Nc4 g6 31. a4 Be6 32. b4 Bc8 33. b5 cxb5 34. axb5 Bb7 35. Bd3 Bb8 36. Na5 Bc8 37. c4 Bc7 38. Nb3 Be6 39. Nc5 Bc8 40. Na6 Bxa6 41. bxa6 Bb6 42. g4 Kg7 43. Kg2 Kf6 44. h4 g5 45. h5 h6 46. Kf3 Ke6 47. Ke2 Kd6 48. Kd2 Bc5 49. Bc2 Kc6 50. Ba4+ Kd6 51. Kc3 Kc7 52. Kb3 Kb6 53. Bb5 Ka7 54. Ka4 Kb6 55. a7 Kxa7 56. Ka5 Ba3 57. Bc6 Kb8 58. Kb6 Bd6 59. Bd7 Bc7+ 60. Kc6 Bd8 61. Kd6 Bc7+ 62. Ke6 Kb7 63. c5 Ka6 64. Kf6 Ka5 65. Kg6 Kb4 66. c6 Kc5 67. Kxh6 Bd8 68. Kg6 Kd6 69. Kf7 Bc7 70. h6 Bd8 71. h7 Bc7 72. h8Q 1-0

[Event "Alcorcon Spring op-B 1st"]
[Site "Alcorcon"]
[Date "2019.04.07"]
[Round "3"]
[White "Plaza Plaza, Prudencio"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "E01"]
[BlackElo "1700"]
[PlyCount "69"]
[EventDate "2019.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. d4 Nf6 3. g3 d5 4. c5 b6 5. b4 a5 6. Bd2 Bd7 7. Bg2 Nc6 8. Nf3 axb4 9. Be3 bxc5 10. dxc5 Ne4 11. 0-0 Bxc5 12. Bxc5 Nxc5 13. Nd4 0-0 14. Nxc6 Bxc6 15. Qd4 Na6 16. Nd2 Bb5 17. Rfe1 c5 18. Qh4 Qxh4 19. gxh4 Nc7 20. e4 Ra3 21. Nb3 c4 22. Nd4 dxe4 23. Nxb5 Nxb5 24. Rxe4 Rc8 25. Re5 Nd4 26. Rb1 Rxa2 27. Rxb4 Ne2+ 28. Rxe2 Rxe2 29. Bf1 Re1 30. Kg2 Re4 31. Kf3 Rxh4 32. Ke3 g5 33. Bd3 cxd3 34. Rxh4 gxh4 35. Kxd3 0-1

[Event "Alcorcon Spring op-B 1st"]
[Site "Alcorcon"]
[Date "2019.03.31"]
[Round "2"]
[White "Arias Cusio, Oscar"]
[Black "Navas Marin, Felix"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1700"]
[BlackElo "1489"]
[PlyCount "78"]
[EventDate "2019.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. h3 Bxf3 6. Qxf3 Ne7 7. Bd3 c5 8. c3 cxd4 9. cxd4 Nbc6 10. 0-0 Nxd4 11. Qg4 Ndc6 12. f4 Qb6+ 13. Kh2 Nb4 14. Qe2 Nxd3 15. Qxd3 Rc8 16. Nc3 a6 17. Rb1 Nf5 18. a3 Be7 19. g4 Nh4 20. Be3 Qc6 21. Rbc1 d4 22. Ne4 Qd7 23. Rxc8+ Qxc8 24. Rc1 Qd7 25. Bxd4 0-0 26. Qc4 Nf3+ 27. Kg3 Nxd4 28. Kg2 Nc6 29. Qe2 Rd8 30. Nd6 Bxd6 31. Rd1 Qc7 32. exd6 Rxd6 33. Re1 Qd7 34. Kg3 g6 35. Kh4 Rd2 36. Qf3 Rd3 37. Qf1 Nd4 38. Qxd3 Nf5+ 39. Qxf5 exf5 0-1

[Event "Alcorcon Spring op-B 1st"]
[Site "Alcorcon"]
[Date "2019.03.24"]
[Round "1"]
[White "Soto Perez Cejuela, Helena"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1311"]
[BlackElo "1700"]
[PlyCount "72"]
[EventDate "2019.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Ne7 6. Bd3 c4 7. Bc2 Ng6 8. 0-0 Be7 9. Re1 f5 10. Nbd2 Nc6 11. Nf1 Qc7 12. b3 Na5 13. Qe2 a6 14. Bd2 b5 15. b4 Nc6 16. a4 Nd8 17. axb5 Bxb5 18. Ba4 Bxa4 19. Rxa4 0-0 20. Rea1 Qb7 21. Bc1 Nc6 22. Bg5 h6 23. Bxe7 Ngxe7 24. Ng3 f4 25. Nh5 Rf5 26. g4 fxg3 27. Nxg3 Rf4 28. Kg2 Raf8 29. Nh5 Rxf3 30. Nf6+ R3xf6 31. exf6 Rxf6 32. Rxa6 Ng6 33. Qb2 Nf4+ 34. Kg3 Nd3 35. Qb1 Qc7+ 36. Kg2 Rxf2+ 0-1

[Event "Madrid San Viator op-B 30th"]
[Site "Madrid"]
[Date "2018.06.10"]
[Round "9"]
[White "Arias Cusio, Oscar"]
[Black "Martin Hernandez, Francisco"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1661"]
[BlackElo "1627"]
[PlyCount "90"]
[EventDate "2018.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. 0-0 Be7 6. d4 a6 7. Bxc6+ bxc6 8. dxe5 dxe5 9. Nxe5 Bb7 10. Nd3 0-0 11. Be3 Re8 12. Qe2 Bd6 13. f3 Nd7 14. f4 f6 15. Rad1 Qe7 16. Rf3 c5 17. Rg3 Bxe4 18. Nxe4 Qxe4 19. Qg4 Qe7 20. b4 g6 21. bxc5 Nxc5 22. Bf2 Ne4 23. Re1 Qf7 24. Rh3 f5 25. Qf3 Qxa2 26. g4 fxg4 27. Qxg4 Nf6 28. Qg2 Qxc2 29. Rhe3 Rf8 30. f5 Kf7 31. fxg6+ hxg6 32. Qf3 Kg7 33. R3e2 Qc4 34. Bg3 Qg4 35. Qg2 Qd4+ 36. Nf2 a5 37. Bxd6 Qxd6 38. Re7+ Kh6 39. Qh3+ Nh5 40. Ng4+ Kg5 41. R1e5+ Rf5 42. Rxf5+ gxf5 43. Rh7 Qd1+ 44. Kf2 Qxg4 45. Qe3+ Qf4+ 0-1

[Event "Madrid San Viator op-B 30th"]
[Site "Madrid"]
[Date "2018.06.03"]
[Round "8"]
[White "San Felipe Gonzalez, Tomas"]
[Black "Arias Cusio, Oscar"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1731"]
[BlackElo "1661"]
[PlyCount "117"]
[EventDate "2018.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c6 7. Bd3 e5 8. Nge2 Nh5 9. g4 Nf4 10. d5 Ng2+ 11. Kf2 Nxe3 12. Kxe3 Bh6+ 13. Kf2 Nd7 14. h4 Nc5 15. b4 Nxd3+ 16. Qxd3 Qb6+ 17. Kg2 Qxb4 18. g5 Bg7 19. Rhb1 Qa5 20. dxc6 bxc6 21. Qxd6 Be6 22. Qxc6 Rfc8 23. Qb5 Qa3 24. Rb3 Qf8 25. Nd5 Kh8 26. Rab1 Qd6 27. Qb4 Qd8 28. Rc1 h6 29. Qd2 Kh7 30. Rd3 Qe8 31. gxh6 Bxd5 32. cxd5 Bxh6 33. Rxc8 Rxc8 34. Qb2 Rb8 35. Rb3 Rc8 36. Rc3 Rb8 37. Qc2 Qd8 38. Rc7 Qxh4 39. Rxf7+ Bg7 40. Rc7 Qg5+ 41. Ng3 Rf8 42. Qc1 Qd8 43. Rxa7 Rf4 44. Qc7 Qf8 45. Qc3 Qb8 46. Rc7 Kh6 47. Qc1 Kh7 48. Qh1+ Kg8 49. Qc1 Kh7 50. Qc3 Kh6 51. Rc6 Kg5 52. a4 Qh8 53. Qc1 Qf8 54. Ne2 Kh5 55. Nxf4+ exf4 56. a5 Be5 57. a6 Qd8 58. Qh1+ Kg5 59. Qh3 1-0

[Event "Madrid San Viator op-B 30th"]
[Site "Madrid"]
[Date "2018.05.27"]
[Round "7"]
[White "Arias Cusio, Oscar"]
[Black "Bermejo Sevillano, Alberto"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1661"]
[BlackElo "1516"]
[PlyCount "84"]
[EventDate "2018.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d6 3. d4 Bg4 4. Be2 Nd7 5. h3 Bxf3 6. Bxf3 e5 7. d5 c5 8. c4 b5 9. cxb5 Ngf6 10. 0-0 Be7 11. Nd2 0-0 12. Nb3 a6 13. bxa6 Rxa6 14. Bd2 c4 15. Qe2 Ra4 16. Na5 Rxa5 17. Bxa5 Qxa5 18. Qxc4 Rb8 19. Rfb1 Qa7 20. a4 Nb6 21. Qc2 Rc8 22. Qd1 Nxe4 23. Bxe4 f5 24. Bxf5 Rf8 25. Be6+ Kh8 26. Qc2 Bh4 27. Rf1 g6 28. b3 e4 29. Rae1 e3 30. Qc3+ Bf6 31. Qxe3 Qb7 32. Rd1 Na8 33. Rb1 Qb4 34. Rfd1 Nc7 35. Rbc1 Na6 36. Rc4 Qb8 37. Rdc1 Nc5 38. b4 Nxe6 39. Qxe6 Bd4 40. Rxd4 Re8 41. Qf6+ Kg8 42. Rdc4 Qd8 1-0

[Event "Madrid San Viator op-B 30th"]
[Site "Madrid"]
[Date "2018.05.20"]
[Round "6"]
[White "Arce Escobedo, Julio"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1670"]
[BlackElo "1661"]
[PlyCount "120"]
[EventDate "2018.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 b6 3. Nf3 Be7 4. e5 d5 5. g3 Bg5 6. Nc3 Ba6 7. d3 Bxc1 8. Rxc1 Ne7 9. Bg2 Ng6 10. 0-0 Nd7 11. Rfe1 0-0 12. b4 c5 13. b5 Bb7 14. Nd1 a6 15. a4 Qc7 16. c3 axb5 17. axb5 Ra5 18. Rb1 Rfa8 19. d4 c4 20. Ne3 Ndf8 21. Rb2 Qe7 22. Nc2 h5 23. h4 Qe8 24. Reb1 Nh7 25. Nh2 f6 26. Qxh5 Bc8 27. f4 f5 28. Qe2 Bd7 29. Ne3 Ra1 30. Nxd5 Rxb1+ 31. Rxb1 exd5 32. Bxd5+ Be6 33. Bxa8 Qxa8 34. Qe1 Ne7 35. Ra1 Qb7 36. Qf2 Nd5 37. Qf3 Nf8 38. Nf1 Qd7 39. Rb1 Qa7 40. Nd2 Qa2 41. Rd1 Qc2 42. Nf1 Qb2 43. Rd2 Qxb5 44. Rc2 Bd7 45. Ne3 Bc6 46. Qe2 Nxe3 47. Qxe3 Qb1+ 48. Qc1 Qb5 49. Qd2 Qd5 50. Qh2 Qf3 51. Rf2 Qxc3 52. h5 Qxd4 53. h6 g6 54. Qh4 Qd5 55. h7+ Nxh7 56. Qh2 c3 57. Re2 Qd1+ 58. Kf2 c2 59. Qh4 c1Q 60. Qh6 Qg1# 0-1

[Event "Madrid San Viator op-B 30th"]
[Site "Madrid"]
[Date "2018.05.13"]
[Round "5"]
[White "Arias Cusio, Oscar"]
[Black "Rossique Delmas, Antonio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1661"]
[BlackElo "1543"]
[PlyCount "37"]
[EventDate "2018.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. e5 Bf5 3. Nf3 e6 4. d4 c5 5. Bd3 Bxd3 6. Qxd3 Nc6 7. 0-0 Nh6 8. Bxh6 gxh6 9. c3 cxd4 10. cxd4 Qb6 11. Nc3 Be7 12. a4 Nb4 13. Qd2 h5 14. Rfc1 Kd7 15. a5 Qd8 16. Na4 b6 17. Qe2 Rc8 18. axb6 Rxc1+ 19. Rxc1 1-0

[Event "Madrid San Viator op-B 30th"]
[Site "Madrid"]
[Date "2018.05.06"]
[Round "4"]
[White "Baranco Gonzalez, Nicolas"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1547"]
[BlackElo "1661"]
[PlyCount "24"]
[EventDate "2018.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. Nc3 a6 4. h3 Be7 5. Nh2 Nc6 6. f4 Bh4+ 7. Ke2 d5 8. d3 Nd4+ 9. Ke3 Ne7 10. Ne2 dxe4 11. c3 Nef5+ 12. Kd2 e3# 0-1

[Event "Madrid San Viator op-B 30th"]
[Site "Madrid"]
[Date "2018.04.22"]
[Round "3"]
[White "Arias Cusio, Oscar"]
[Black "Rojo Jorge, Angel"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1661"]
[BlackElo "1494"]
[PlyCount "55"]
[EventDate "2018.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. Bc4 Nc6 5. 0-0 d6 6. d4 cxd4 7. Nxd4 Nf6 8. Re1 0-0 9. Nxc6 bxc6 10. Bg5 Qb6 11. Qc2 Re8 12. Nd2 e6 13. Rad1 d5 14. Bxf6 Bxf6 15. exd5 cxd5 16. Bxd5 Rb8 17. Qa4 Rd8 18. Bf3 Qxb2 19. Ne4 Kg7 20. Rxd8 Bxd8 21. Qd4+ e5 22. Qxd8 Bf5 23. Qf6+ Kf8 24. Qxe5 Qb1 25. Qd6+ Kg7 26. Rxb1 Rxb1+ 27. Bd1 Bxe4 28. Qd2 1-0

[Event "Madrid San Viator op-B 30th"]
[Site "Madrid"]
[Date "2018.04.15"]
[Round "2"]
[White "Gonzalez Garcia, Francisco Javie"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1375"]
[BlackElo "1661"]
[PlyCount "90"]
[EventDate "2018.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 d5 4. Nd2 Bg7 5. c3 Nbd7 6. Ngf3 c5 7. e4 cxd4 8. cxd4 dxe4 9. Nxe4 0-0 10. 0-0 b6 11. Be3 Bb7 12. Nfd2 Re8 13. Nc3 e5 14. Be4 Nxe4 15. Ndxe4 Qe7 16. d5 Qb4 17. f3 Rad8 18. a3 Qe7 19. Nb5 Nf6 20. d6 Qd7 21. Nxf6+ Bxf6 22. Qc2 Qxb5 23. Qc7 Qd7 24. Rac1 Re6 25. Qc2 Rxd6 26. f4 Rd3 27. fxe5 Bxe5 28. Bh6 Qd4+ 29. Qf2 Qxf2+ 30. Kxf2 Ba6 31. Rfe1 Bxh2 32. g3 Bxg3+ 33. Kg2 Bb7+ 34. Kf1 Rf3+ 35. Ke2 Re8+ 36. Kd2 Bxe1+ 37. Kc2 Rc8+ 38. Kb1 Rxc1+ 39. Kxc1 Bf2 40. Kd1 Ba6 41. Kc2 Bd4 42. Kb1 Rf2 43. Ka2 Rxb2+ 44. Ka1 Rh2+ 45. Kb1 Rxh6 0-1

[Event "Madrid San Viator op-B 30th"]
[Site "Madrid"]
[Date "2018.04.08"]
[Round "1"]
[White "Arias Cusio, Oscar"]
[Black "Fernandez Munoz, Jesus Norberto"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1661"]
[BlackElo "1415"]
[PlyCount "107"]
[EventDate "2018.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Qc7 3. Nc3 e6 4. d4 a6 5. d5 Bd6 6. Bg5 b5 7. Qe2 e5 8. Nh4 g6 9. Qd2 h6 10. Be3 Be7 11. Nf3 d6 12. Be2 Nd7 13. 0-0 Ndf6 14. a3 Ng4 15. h3 Nxe3 16. Qxe3 Nf6 17. Nh2 Bd7 18. f4 exf4 19. Qxf4 g5 20. Qf2 h5 21. Nd1 Rh7 22. Qe3 Rg7 23. Nf2 0-0-0 24. c4 Re8 25. b4 Bd8 26. a4 bxa4 27. b5 axb5 28. cxb5 Nxd5 29. Qd2 Nb6 30. Qb2 Rh7 31. Bd3 Rhh8 32. Nd1 Be6 33. Nc3 Bf6 34. Rxf6 g4 35. hxg4 hxg4 36. g3 d5 37. Ne2 Rh3 38. Kg2 Reh8 39. Rh1 c4 40. Bc2 Qc5 41. Nd4 c3 42. Nxe6 Qe3 43. Qb4 Qxg3+ 44. Kf1 Qe3 45. Qc5+ Qxc5 46. Nxc5 Nc4 47. Rc6+ Kb8 48. Bxa4 Ne3+ 49. Ke2 g3 50. Na6+ Kb7 51. Rc1 gxh2 52. R1xc3 Nc4 53. Nc5+ Kb8 54. Na6+ 1/2-1/2

[Event "Madrid San Viator op-B 29th"]
[Site "Madrid"]
[Date "2017.11.05"]
[Round "8"]
[White "Arias Cusio, Oscar"]
[Black "Periotto Miori, Fabrizio Lautaro"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1655"]
[BlackElo "1492"]
[PlyCount "106"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 Nc6 4. 0-0 Nf6 5. d3 e6 6. Re1 Be7 7. Nbd2 0-0 8. Nf1 d5 9. exd5 exd5 10. Bb5 Nb8 11. a3 a6 12. Ba4 b5 13. Bb3 Qc7 14. c4 dxc4 15. dxc4 Nc6 16. Be3 Na5 17. cxb5 Rd8 18. Qc2 axb5 19. Ba2 Nd5 20. Bg5 f6 21. Bd2 Nc6 22. Qe4 c4 23. Nh4 Qe5 24. Bb1 g6 25. Qf3 Nd4 26. Qd1 Qd6 27. Bh6 Nb3 28. Be4 Bb7 29. Rb1 f5 30. Bxd5+ Bxd5 31. Nf3 Be4 32. Qe2 g5 33. Bxg5 Bxg5 34. Nxg5 Bxb1 35. Rxb1 Nd4 36. Qe3 Re8 37. Qh3 Qg6 38. Nf3 Ne2+ 39. Kh1 Nf4 40. Qg3 Nd3 41. Nh4 Qxg3 42. fxg3 f4 43. gxf4 Nxf4 44. Nd2 Re2 45. Ndf3 Nd3 46. Nd4 Re5 47. Nhf3 Rd5 48. h3 Re8 49. Kh2 Re4 50. Nc2 Re2 51. Nfd4 Rd2 52. b4 Nf4 53. Rg1 R2xd4 0-1

[Event "Madrid San Viator op-B 29th"]
[Site "Madrid"]
[Date "2017.11.01"]
[Round "7"]
[White "Merino Araguas, Jose Javier"]
[Black "Arias Cusio, Oscar"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1680"]
[BlackElo "1655"]
[PlyCount "111"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Nf3 0-0 7. Be2 c5 8. d5 Re8 9. 0-0 a6 10. a4 h6 11. Be3 e6 12. Bf4 exd5 13. exd5 Ne5 14. Nxe5 dxe5 15. Be3 Qd6 16. Qd2 Kh7 17. Rad1 Bd7 18. Bf3 Re7 19. Be4 Ng8 20. f3 f5 21. Bc2 Nf6 22. Rfe1 Nh5 23. Bf2 Rf8 24. Be3 b6 25. Bf2 Bf6 26. Be3 Bg7 27. Bf2 Ref7 28. Be3 Bc8 29. Bb1 Nf6 30. Bf2 Kh8 31. Be3 g5 32. g4 fxg4 33. fxg4 Nxg4 34. hxg4 Bxg4 35. Ne4 Qd7 36. Nxg5 hxg5 37. Qh2+ Bh3 38. Be4 Rf1+ 39. Rxf1 Rg8 40. Rf2 Bh6 41. Bg2 g4 42. Bxh6 g3 43. Qxh3 gxf2+ 44. Kf1 Qxh3 45. Bxh3 Rg1+ 46. Kxf2 Rxd1 47. Bf8 Rd2+ 48. Ke3 Rxb2 49. Be6 Rb3+ 50. Ke4 Rb4 51. d6 Rb1 52. d7 Re1+ 53. Kd5 e4 54. Kc6 Rd1 55. Bd5 e3 56. d8Q 1-0

[Event "Madrid San Viator op-B 29th"]
[Site "Madrid"]
[Date "2017.10.29"]
[Round "6"]
[White "Arias Cusio, Oscar"]
[Black "Aldea Moreno, Marina"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1655"]
[BlackElo "1479"]
[PlyCount "59"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. a4 Bb7 9. Nc3 b4 10. Ne2 a5 11. Ng3 d5 12. exd5 Nxd5 13. Re1 f6 14. Nf5 Kh8 15. N3h4 Nd4 16. Nxd4 exd4 17. Nf5 Bd6 18. Qg4 Rf7 19. Nxd4 Be5 20. Nf3 Bd6 21. Bd2 f5 22. Ng5 Rf6 23. Qh5 Qg8 24. Re6 g6 25. Qe2 Rxe6 26. Nxe6 Re8 27. Re1 Bf4 28. Bxf4 Nxf4 29. Qe5+ Qg7 30. Qxg7# 1-0

[Event "Madrid San Viator op-B 29th"]
[Site "Madrid"]
[Date "2017.10.22"]
[Round "5"]
[White "Alcojor Patilla, Antonio"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1618"]
[BlackElo "1655"]
[PlyCount "90"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. f4 cxd4 5. Nf3 Nc6 6. Nxd4 Bd7 7. Nc3 Bb4 8. Be2 Nge7 9. 0-0 Nxd4 10. Qxd4 Qa5 11. Qd3 0-0 12. Bd2 Nf5 13. a3 Qb6+ 14. Kh1 Bxc3 15. Bxc3 Rac8 16. Rad1 a6 17. Rf3 Bc6 18. Rh3 Rfd8 19. Bd4 Qc7 20. c3 h6 21. g4 Bb5 22. Qe3 Bxe2 23. Qxe2 Ne7 24. Rf1 Nc6 25. Rd1 Qe7 26. Qf2 Nxd4 27. Rxd4 Rc6 28. Rh5 b5 29. g5 hxg5 30. Rxg5 f6 31. Rg6 fxe5 32. fxe5 Rc4 33. Qg1 Rf8 34. Qg4 Rf5 35. Rxc4 dxc4 36. Qd4 Qf7 37. Rg3 Qh5 38. Qd8+ Kh7 39. Qe7 Rf1+ 40. Kg2 Qe2+ 41. Kh3 Qxe5 42. Qh4+ Kg8 43. Qd8+ Rf8 44. Qd4 Qf5+ 45. Kg2 Qf1# 0-1

[Event "Madrid San Viator op-B 29th"]
[Site "Madrid"]
[Date "2017.10.08"]
[Round "4"]
[White "Arias Cusio, Oscar"]
[Black "Garcia Prada, Alejandro"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1655"]
[BlackElo "1505"]
[PlyCount "117"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. Bb5 a6 5. Bxc6 dxc6 6. h3 Bg7 7. 0-0 Nf6 8. Re1 0-0 9. e5 Nd5 10. d4 cxd4 11. cxd4 Be6 12. Nc3 Nxc3 13. bxc3 Qa5 14. Bd2 Rfd8 15. Ng5 Rf8 16. Nxe6 fxe6 17. Qb3 Qc7 18. Qxe6+ Rf7 19. Bf4 Raf8 20. Bg3 Bh6 21. Qb3 Qc8 22. Rab1 b5 23. a4 Kh8 24. axb5 cxb5 25. Rbd1 Bf4 26. Bxf4 Rxf4 27. Re2 Qf5 28. Rdd2 Qg5 29. d5 Re4 30. e6 Qe5 31. Qb2 Rff4 32. g3 Rf6 33. Rxe4 Qxe4 34. Qa2 Kg7 35. d6 exd6 36. Rxd6 Qe1+ 37. Kg2 Qxc3 38. Qd5 Qe1 39. Qd4 g5 40. Rxa6 Qe2 41. Ra7+ Kg6 42. e7 Re6 43. Qb4 Qe4+ 44. Qxe4+ Rxe4 45. Rb7 b4 46. Kf3 Re6 47. Rb6 Rxb6 48. e8Q+ Kh6 49. Qe3 Rf6+ 50. Ke2 Kg6 51. Qe4+ Kh6 52. Qxb4 Re6+ 53. Kf3 Rf6+ 54. Kg4 Kg6 55. Qe4+ Kh6 56. Qe7 Rg6 57. Kf5 g4 58. hxg4 Rf6+ 59. Qxf6# 1-0

[Event "Madrid San Viator op-B 29th"]
[Site "Madrid"]
[Date "2017.10.01"]
[Round "3"]
[White "Jimenez Perez, Federico"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1381"]
[BlackElo "1655"]
[PlyCount "73"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Bc2 Rc8 8. 0-0 cxd4 9. Ng5 g6 10. cxd4 Nxd4 11. Ba4 Bxa4 12. Qxa4+ Rc6 13. Be3 Bc5 14. a3 Nh6 15. b4 Ne2+ 16. Kh1 Bxe3 17. fxe3 0-0 18. Nd2 Nf5 19. Rf3 Qc7 20. Raf1 Rc1 21. b5 Rxf1+ 22. Nxf1 Qxe5 23. Qg4 h5 24. Qh3 Qf6 25. e4 Qxg5 26. exf5 exf5 27. Ne3 d4 28. Nd1 Re8 29. Rf1 Qd2 30. Qf3 Nc3 31. Nxc3 dxc3 32. h4 c2 33. Qxb7 c1Q 34. Rxc1 Qxc1+ 35. Kh2 Qf4+ 36. Kh3 Re3+ 37. g3 0-1

[Event "Madrid San Viator op-B 29th"]
[Site "Madrid"]
[Date "2017.09.24"]
[Round "2"]
[White "Arias Cusio, Oscar"]
[Black "Cuadrado Carmona, Javier"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1655"]
[BlackElo "1195"]
[PlyCount "81"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. 0-0 0-0 8. Bg5 h6 9. Bh4 d6 10. Nc3 g5 11. Bg3 Bg4 12. Ne2 Bxf3 13. gxf3 Qd7 14. Kg2 d5 15. Bxd5 Nxd5 16. exd5 Qxd5 17. Nc3 Qe6 18. Re1 Qf6 19. Re4 Rfe8 20. h4 Re6 21. hxg5 hxg5 22. Rg4 Kf8 23. Ne4 Qe7 24. Nxg5 Rg6 25. Qh1 Qd6 26. Qh7 Rg7 27. Qh8+ Rg8 28. Nh7+ Ke7 29. Rxg8 Rxg8 30. Qxg8 Qd4 31. c3 Qd5 32. Bh4+ Kd6 33. Re1 Qxa2 34. Qf8+ Ke6 35. Qxc5 Qd5 36. Ng5+ Kd7 37. Qxd5+ Kc8 38. Qxc6 b4 39. Rxe5 Kb8 40. Re8+ Ka7 41. Ra8# 1-0

[Event "Madrid San Viator op-B 29th"]
[Site "Madrid"]
[Date "2017.09.17"]
[Round "1"]
[White "Lavayen Torres, Leonardo"]
[Black "Arias Cusio, Oscar"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1342"]
[BlackElo "1655"]
[PlyCount "55"]
[EventDate "2017.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 c5 5. c3 Be7 6. e5 cxd4 7. cxd4 Bxf3 8. Qxf3 Nc6 9. Be3 Rc8 10. 0-0 Nb4 11. Be4 f5 12. Bb7 Rc7 13. Nc3 Qb8 14. Qg3 g6 15. Bf3 Nd3 16. d5 Bc5 17. Nb5 Rc8 18. d6 Bxe3 19. fxe3 Rc5 20. Nc7+ Rxc7 21. dxc7 Qxc7 22. Rfd1 Nxe5 23. Rac1 Qb8 24. Rc8+ Qxc8 25. Qxe5 Nf6 26. Qxf6 Rf8 27. Qg7 Qc5 28. Qxd7# 1-0

[Event "Madrid San Viator op-B 28th"]
[Site "Madrid"]
[Date "2017.06.04"]
[Round "9"]
[White "Arias Cusio, Oscar"]
[Black "Martinell Gispert Sauch, Jose M"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1606"]
[BlackElo "1629"]
[PlyCount "101"]
[EventDate "2017.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. Be2 e6 5. h3 Bxf3 6. Bxf3 c5 7. c4 Qc7 8. 0-0 d4 9. Qb3 Nc6 10. Bxc6+ Qxc6 11. d3 Ne7 12. Nd2 Ng6 13. f4 Be7 14. Ne4 0-0 15. Bd2 Rad8 16. Qd1 Nh4 17. Qg4 Nf5 18. Rae1 Kh8 19. Rf3 g6 20. Rf2 h5 21. Qe2 Bh4 22. Kh2 Kg7 23. g3 Be7 24. Rg1 Rh8 25. a3 h4 26. Rfg2 hxg3+ 27. Nxg3 Rh4 28. Nxf5+ exf5 29. Rg3 Rh6 30. b4 b6 31. b5 Qe6 32. Qf3 Rd7 33. Ra1 Bd8 34. a4 Qe7 35. a5 bxa5 36. Bxa5 Bxa5 37. Rxa5 Rc7 38. Ra6 Rh8 39. Rg2 Qh4 40. Rg3 Qe7 41. Qg2 Rh6 42. Qe2 Rb7 43. Qa2 Rh4 44. Rg5 Rxf4 45. Qg2 Qxe5 46. Rgxg6+ fxg6 47. Qxg6+ Kf8 48. Rf6+ Ke7 49. Qg7+ Kd8 50. Rf8+ Qe8 51. Rxe8+ 1-0

[Event "Madrid San Viator op-B 28th"]
[Site "Madrid"]
[Date "2017.05.28"]
[Round "8"]
[White "Arce Escobedo, Julio"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1642"]
[BlackElo "1606"]
[PlyCount "109"]
[EventDate "2017.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Nge7 8. g3 Ng6 9. b4 Be7 10. b5 Na5 11. a4 0-0 12. Ba3 Bxa3 13. Rxa3 f6 14. exf6 Qxf6 15. Bg2 e5 16. 0-0 e4 17. Ne1 Rae8 18. Nc2 Qd6 19. Ra1 Nh8 20. Ne3 Nf7 21. Qh5 g5 22. h4 Re6 23. hxg5 Rg6 24. f4 exf3 25. Qxf3 Be6 26. Nxd5 Bxd5 27. Qxd5 Qxg3 28. Rf3 Qg4 29. Ne4 Kg7 30. Raf1 Nxg5 31. Nxg5 Rxg5 32. Rf7+ Rxf7 33. Qxf7+ Kh8 34. Qe8+ Rg8 35. Qe5+ Qg7 36. Qxg7+ Rxg7 37. Rf8+ Rg8 38. Rxg8+ Kxg8 39. d5 Kf7 40. Kf2 Nb3 41. d6 b6 42. Bd5+ Ke8 43. Bxc4 Nc5 44. Bg8 h6 45. Ke3 Nxa4 46. c4 Kd7 47. Bd5 Kxd6 48. Kd4 h5 49. Bg2 Nc5 50. Bf3 h4 51. Bg2 Ne6+ 52. Kc3 Kc5 53. Bd5 Nf4 54. Be4 h3 55. Bh1 0-1

[Event "Madrid San Viator op-B 28th"]
[Site "Madrid"]
[Date "2017.05.21"]
[Round "7"]
[White "Martinez Pintor, Juan"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1657"]
[BlackElo "1606"]
[PlyCount "72"]
[EventDate "2017.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 Nbd7 7. Be2 c5 8. Be3 b6 9. Qc2 Bb7 10. 0-0 a6 11. Rab1 Rc8 12. Qd3 cxd4 13. Bxd4 Nc5 14. Bxc5 Rxc5 15. b4 Rc8 16. Nd2 Nd7 17. Rfc1 f5 18. exf5 Rxf5 19. Bf3 Ne5 20. Bd5+ Bxd5 21. Qxd5+ Kh8 22. Qe4 Qf8 23. Qe2 e6 24. Nce4 Nc6 25. Nf3 Nd4 26. Nxd4 Bxd4 27. Qd2 e5 28. Rc2 Rd8 29. Nc3 Rxf2 30. Qxf2 Bxf2+ 31. Rxf2 Qh6 32. Nd5 b5 33. cxb5 axb5 34. Rbf1 Qh4 35. Kh1 Qd4 36. Nc7 Qc4 0-1

[Event "Madrid San Viator op-B 28th"]
[Site "Madrid"]
[Date "2017.05.14"]
[Round "6"]
[White "Arias Cusio, Oscar"]
[Black "Garcia Chica, Eva Maria"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1606"]
[BlackElo "1411"]
[PlyCount "61"]
[EventDate "2017.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Qb6 6. Bxc6+ Qxc6 7. 0-0 e6 8. d4 cxd4 9. cxd4 Ne7 10. Bg5 Nf5 11. Nc3 Be7 12. Bxe7 Nxe7 13. Rc1 Qd7 14. Ng5 h6 15. Nh3 0-0 16. Nf4 Nf5 17. Nh5 Qd8 18. Ne2 Qg5 19. Nef4 Kh8 20. Nh3 Qh4 21. N5f4 b6 22. Rc7 Ba6 23. Re1 Qd8 24. Rc3 Qd7 25. Nh5 Rg8 26. Qd2 Qd8 27. Kh1 Rc8 28. Ra3 Bb5 29. g4 Qh4 30. Qd1 Qxh3 31. Rxh3 1-0

[Event "Madrid San Viator op-B 28th"]
[Site "Madrid"]
[Date "2017.05.07"]
[Round "5"]
[White "Carrasco Coquillat, Alvaro"]
[Black "Arias Cusio, Oscar"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1505"]
[BlackElo "1606"]
[PlyCount "131"]
[EventDate "2017.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 h6 7. Bh4 Nbd7 8. Rc1 c6 9. cxd5 exd5 10. Bd3 Re8 11. 0-0 Nh5 12. Bxe7 Qxe7 13. a3 Nhf6 14. b4 a6 15. Qb3 Nf8 16. a4 Bg4 17. Ne5 N8d7 18. Nxg4 Nxg4 19. h3 Ngf6 20. Ra1 Nh5 21. b5 Ndf6 22. bxc6 bxc6 23. Rab1 a5 24. Rfc1 Ng3 25. Nd1 Nge4 26. Qc2 Rec8 27. Bxe4 Nxe4 28. Nc3 Nd6 29. Nd1 Nc4 30. Qd3 Rab8 31. Nc3 Rb4 32. e4 Rd8 33. exd5 cxd5 34. Nxd5 Rxd5 35. Rxb4 axb4 36. Rxc4 g6 37. Qe3 Qb7 38. Qb3 Rg5 39. f3 Qe7 40. Qd1 Qe3+ 41. Kh1 b3 42. Rb4 Qf2 43. Qg1 Qc2 44. g4 Qc3 45. Rb8+ Kg7 46. Qf2 Rd5 47. Qe2 Qa1+ 48. Kg2 Qxa4 49. Qb2 Rb5 50. d5+ f6 51. Rxb5 Qxb5 52. d6 Kf7 53. d7 Ke7 54. d8Q+ Kxd8 55. Qxf6+ Kc7 56. Qe7+ Kb6 57. Qd6+ Ka5 58. Qa3+ Kb6 59. Qd6+ Kb7 60. Qe7+ Kc6 61. Qe6+ Kc5 62. Qe5+ Kc4 63. Qe2+ Kb4 64. Qe1+ Ka3 65. Qa1+ Kb4 66. Qe1+ 1/2-1/2

[Event "Madrid San Viator op-B 28th"]
[Site "Madrid"]
[Date "2017.04.23"]
[Round "4"]
[White "Arias Cusio, Oscar"]
[Black "Castro Uceda, Jose Antonio"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1606"]
[BlackElo "1534"]
[PlyCount "129"]
[EventDate "2017.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 d6 4. Nge2 Nc6 5. a3 Nf6 6. d3 Be7 7. 0-0 0-0 8. f4 d5 9. exd5 exd5 10. Ba2 Bf5 11. Ng3 Bg4 12. Qe1 Re8 13. Qf2 b6 14. h3 c4 15. Nce2 Bxe2 16. Nxe2 Bc5 17. d4 Ne4 18. Qf3 Bxd4+ 19. Kh2 Qf6 20. c3 Bc5 21. Ng3 Nxg3 22. Qxg3 Re2 23. Qf3 Qe6 24. Bb1 Rd8 25. f5 Bd6+ 26. Bf4 Bxf4+ 27. Qxf4 Qe5 28. b4 cxb3 29. Bd3 Qxf4+ 30. Rxf4 Rd2 31. Bb5 Ne5 32. Rb1 b2 33. Rb4 d4 34. cxd4 R8xd4 35. R4xb2 Nf3+ 36. Kg3 Ng5 37. Rb3 Ne4+ 38. Kh2 Rf2 39. Re1 h6 40. Bd3 Nd6 41. Kg3 Rd2 42. Bb1 b5 43. Ree3 h5 44. Rbc3 h4+ 45. Kh2 Rb2 46. Bd3 Rf4 47. Rc6 Nxf5 48. Rc8+ Kh7 49. Re7 Kg6 50. Rxa7 Rff2 51. Be4 Rbe2 52. Re8 Kg5 53. Rxf7 Nd6 54. Re5+ Kh6 55. Re6+ Kg5 56. Rxf2 Rxf2 57. Rxd6 Ra2 58. Rd3 Kf4 59. Bc6 Rb2 60. Rd4+ Kg5 61. Rd5+ Kf4 62. Rxb5 Rc2 63. Bf3 g5 64. Rb4+ Kf5 65. Be4+ 1-0

[Event "Madrid San Viator op-B 28th"]
[Site "Madrid"]
[Date "2017.04.09"]
[Round "3"]
[White "Comeron Galan, Daniel"]
[Black "Arias Cusio, Oscar"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1494"]
[BlackElo "1606"]
[PlyCount "140"]
[EventDate "2017.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. h3 Bf5 4. Nf3 Nc6 5. a3 h6 6. e3 e6 7. c4 Ne7 8. Nc3 Ng6 9. Bh2 Be4 10. Nxe4 Nxe4 11. Bd3 f5 12. Qc2 Nf6 13. b4 Be7 14. c5 0-0 15. 0-0 Qd7 16. Rfc1 c6 17. a4 Nd5 18. Qb3 Nh4 19. Nxh4 Bxh4 20. Bxd6 Rf7 21. Bc4 Qd8 22. Bxd5 exd5 23. g3 Be7 24. Bxe7 Qxe7 25. b5 h5 26. bxc6 bxc6 27. Rc2 h4 28. Kh2 Re8 29. Rc3 Qe4 30. Qb1 Qf3 31. Qf1 Rb7 32. Qg2 Qe2 33. Qf1 Qb2 34. Rca3 Qc2 35. Rc1 Qb2 36. Rca1 Qb4 37. Qa6 hxg3+ 38. Kxg3 Re6 39. Qd3 Rg6+ 40. Kh2 Rf7 41. Rb3 Qa5 42. Rb8+ Kh7 43. Rab1 f4 44. Rh8+ Kxh8 45. Qxg6 Qc7 46. Qd6 Qa5 47. Rb8+ Kh7 48. Qe5 Kg6 49. exf4 Rf5 50. Qe6+ Rf6 51. Qg4+ Kh7 52. Qh5+ Rh6 53. Qf5+ Rg6 54. Qf8 Rf6 55. Qh8+ Kg6 56. Rb7 Qd2 57. Qxg7+ Kf5 58. Qg5+ Ke4 59. Qe5+ Kf3 60. Rb3+ Kxf2 61. Rg3 Qxf4 62. Qxf4+ Rxf4 63. Rg4 Rf7 64. Rg6 Ke3 65. Rg4 Rf2+ 66. Kg3 Rf3+ 67. Kh4 Rf7 68. Kg5 Rh7 69. h4 Kf3 70. Rf4+ Kg3 1/2-1/2

[Event "Madrid San Viator op-B 28th"]
[Site "Madrid"]
[Date "2017.04.02"]
[Round "2"]
[White "Arias Cusio, Oscar"]
[Black "Gonzalez Morente, Jose A"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1606"]
[BlackElo "1481"]
[PlyCount "75"]
[EventDate "2017.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. Nf3 Nf6 5. 0-0 Be7 6. h3 d5 7. exd5 exd5 8. Bb5 0-0 9. Re1 Qc7 10. d4 Be6 11. Be3 b6 12. Bg5 h6 13. Bh4 Nb8 14. a4 Nbd7 15. Ba6 Bd6 16. Nb5 Qc6 17. Nxd6 Qxd6 18. Bg3 Qc6 19. Bb5 Qb7 20. Ne5 Nxe5 21. dxe5 Ne4 22. Bh2 f6 23. f3 Ng5 24. h4 Nh7 25. exf6 Rxf6 26. Be5 Rf7 27. Bxg7 Kxg7 28. Rxe6 Nf6 29. Bc6 Qc8 30. Qe1 Rb8 31. Qg3+ Kh7 32. Rae1 Qg8 33. Qe5 Qd8 34. Qf5+ Kg7 35. h5 Kf8 36. Qg6 d4 37. Qxh6+ Kg8 38. R1e5 1-0

[Event "Madrid San Viator op-B 28th"]
[Site "Madrid"]
[Date "2017.03.26"]
[Round "1"]
[White "Martin Rodriguez, Jose Luis"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1320"]
[BlackElo "1606"]
[PlyCount "106"]
[EventDate "2017.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 d6 3. e3 Bg7 4. Nf3 Nf6 5. h3 0-0 6. Be2 c5 7. 0-0 cxd4 8. exd4 Qb6 9. Nc3 Bd7 10. Rb1 Nc6 11. Be3 Qc7 12. Qd2 a6 13. Bh6 Rad8 14. Bxg7 Kxg7 15. Qg5 b5 16. Rfd1 b4 17. Nd5 Nxd5 18. Qxd5 a5 19. Qc4 d5 20. Qb3 f6 21. Qxd5 Na7 22. Qc5 Qb7 23. Qxa5 Be6 24. Qa6 Qd7 25. Bd3 Bd5 26. Re1 f5 27. Ne5 Qc7 28. Qa4 Nc6 29. Nxc6 Ra8 30. Rxe7+ Qxe7 31. Nxe7 Rxa4 32. Nxd5 Rd8 33. Bc4 Raa8 34. Bb3 Rab8 35. Kf1 Kh6 36. g3 Rb5 37. Ne3 Rxd4 38. Rd1 Re4 39. Rd5 Rb8 40. Rd6 Rf8 41. Rd3 f4 42. gxf4 Rfxf4 43. Rd2 Rxe3 44. Bd5 Rxh3 45. Kg2 Rhh4 46. Be6 Rf6 47. Kg3 Rhf4 48. Re2 Rd4 49. c4 bxc3 50. bxc3 Rd3+ 51. Re3 Rxe3+ 52. fxe3 Rxe6 53. Kf4 Kg7 0-1

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.06.05"]
[Round "9"]
[White "Arias Cusio, Oscar"]
[Black "Santos Burkholz, Mario"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1611"]
[BlackElo "1526"]
[PlyCount "92"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Nf6 6. 0-0 Be7 7. h3 Bh5 8. Bb2 0-0 9. Nc3 c6 10. Nh2 Bxe2 11. Nxe2 Bd6 12. Rb1 Nbd7 13. Ng3 Qc7 14. Ng4 Nxg4 15. Qxg4 Be5 16. Nh5 Bxb2 17. Rxb2 g6 18. Qxd7 Qe5 19. Rbb1 Qxh5 20. Qxb7 c5 21. Rfe1 Qf5 22. Rbc1 Rfd8 23. Qe7 Qc8 24. Qg5 Qc6 25. c4 d4 26. d3 Re8 27. Qd2 Qb6 28. Re2 Re6 29. Rxe6 Qxe6 30. Re1 Qc6 31. Qg5 Rc8 32. Re7 Rc7 33. Re4 Qd6 34. h4 h5 35. g4 hxg4 36. Rxg4 Qe7 37. Qd2 Qe6 38. Re4 Qf6 39. Qa5 Qb6 40. Qe1 Qf6 41. Re8+ Kg7 42. Qe4 Rd7 43. Kf1 Rc7 44. Re5 Kf8 45. Re8+ Kg7 46. a3 Rb7 1-0

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.05.29"]
[Round "8"]
[White "Algaba Traspuesto, Jose Antonio"]
[Black "Arias Cusio, Oscar"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1633"]
[BlackElo "1611"]
[PlyCount "67"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 g6 4. e4 Bg7 5. Be3 0-0 6. h3 Nbd7 7. Qd2 c6 8. Bh6 b5 9. Bxg7 Kxg7 10. Bd3 Bb7 11. e5 Ne8 12. Qe3 Nb6 13. h4 b4 14. h5 Nf6 15. exf6+ exf6 16. hxg6 Re8 17. Ne4 Kxg6 18. Qh6+ Kf5 19. Qh3+ Kf4 20. Qh6+ Kf5 21. Rh5+ Ke6 22. 0-0-0 Nd5 23. Re1 Kd7 24. Rxd5 Rxe4 25. Rxe4 cxd5 26. Rf4 Qe7 27. Qxf6 Qxf6 28. Rxf6 Ke7 29. Rh6 Rg8 30. g3 Bc8 31. Rxh7 Bg4 32. Nh4 a5 33. Nf5+ Ke6 34. Nh6 1-0

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.05.22"]
[Round "7"]
[White "Arias Cusio, Oscar"]
[Black "Chislia, Mihai"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1611"]
[BlackElo "1683"]
[PlyCount "80"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 0-0 8. a4 b4 9. Bg5 d6 10. a5 Bg4 11. h3 Bxf3 12. gxf3 Nd4 13. Bc4 Nh5 14. Be3 Qd7 15. Kg2 Kh8 16. c3 bxc3 17. bxc3 Ne6 18. Rh1 Nef4+ 19. Kf1 Nxh3 20. d4 Qc8 21. Ke1 Rb8 22. Bxa6 Qe6 23. d5 Qd7 24. c4 N5f4 25. Bb5 Rxb5 26. cxb5 Qxb5 27. Nc3 Qc4 28. Ne2 Nxe2 29. Rxh3 Bf6 30. a6 Nf4 31. a7 Ra8 32. Rb1 Nd3+ 33. Qxd3 Qxd3 34. Rb8+ Bd8 35. Rxa8 Qb1+ 36. Ke2 Qb5+ 37. Kd1 Qb3+ 38. Kd2 Qb2+ 39. Kd3 Qb5+ 40. Kc3 Qa5+ 1/2-1/2

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.05.15"]
[Round "6"]
[White "Serrano Gonzalez, Oscar"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1727"]
[BlackElo "1611"]
[PlyCount "76"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. a3 Ba5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Qg4 f6 9. Nge2 cxd4 10. Nxd4 e5 11. Ne6 g6 12. b4 dxe4 13. Qxe4 Qxe6 14. bxa5 Qc6 15. Nd5 Ne7 16. c4 Nd7 17. Bd2 f5 18. Qd3 Nc5 19. Qc3 Nxd5 20. Qxe5+ Qe6 21. Qxe6+ Nxe6 22. cxd5 Nd4 23. Bc3 Nc2+ 24. Kd2 Nxa1 25. Bxh8 Nb3+ 26. Kc3 Nxa5 27. Kb4 b6 28. Re1+ Kd7 29. Be5 Rc8 30. Rd1 a6 31. Rd4 Rc2 32. Ka4 Nb7 33. Kb3 Rxf2 34. g4 Nc5+ 35. Kc3 fxg4 36. Rxg4 Ra2 37. Rf4 Rxa3+ 38. Kb2 Re3 0-1

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.05.08"]
[Round "5"]
[White "Arias Cusio, Oscar"]
[Black "Cuerda Montagud, Tomas"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1611"]
[BlackElo "1414"]
[PlyCount "123"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. exd5 exd5 4. Bb2 Nf6 5. Bd3 c5 6. Bxf6 Qxf6 7. Nc3 Qd8 8. Qh5 g6 9. Qe5+ Qe7 10. Qxe7+ Bxe7 11. Nxd5 Bd8 12. Ne2 Be6 13. Nef4 Bxd5 14. Nxd5 0-0 15. 0-0-0 Nd7 16. h4 Nb6 17. Nc3 c4 18. bxc4 Rc8 19. Rde1 Nxc4 20. Re4 Nd6 21. Rb4 a5 22. Rd4 Rc6 23. Ne4 Nxe4 24. Rxe4 Rb6 25. Bc4 Bf6 26. Bb3 Ra8 27. c3 Rba6 28. Ba4 Re6 29. Rxe6 fxe6 30. h5 Rd8 31. Kc2 Kf7 32. hxg6+ Kxg6 33. g3 e5 34. f3 Bg5 35. d3 b6 36. Re1 Kf6 37. Re4 Rd5 38. Bb3 Rc5 39. f4 Bh6 40. d4 exd4 41. Rxd4 Kf5 42. Rd7 Kg4 43. Rxh7 Rc6 44. Re7 Kxg3 45. f5 Bg5 46. Re6 Rxe6 47. fxe6 Kf4 48. Kd3 Ke5 49. Kc4 Kxe6 50. Kb5+ Kd6 51. Kxb6 Bd8+ 52. Kb5 Kd7 53. Bd5 Kc8 54. a4 Kb8 55. c4 Ka7 56. Kc6 Kb8 57. Kd7 Bb6 58. Kc6 Ka7 59. c5 Bd8 60. Kd7 Bh4 61. c6 Kb8 62. c7+ 1-0

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.04.24"]
[Round "4"]
[White "Simon Escalona, Irene"]
[Black "Arias Cusio, Oscar"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1423"]
[BlackElo "1611"]
[PlyCount "65"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 d6 5. d3 Bd7 6. 0-0 Na5 7. Bb3 Nxb3 8. Qxb3 b6 9. d4 exd4 10. cxd4 Nf6 11. Nc3 0-0 12. Rd1 Bg4 13. Rd3 Qc8 14. Qc2 Qb7 15. Re3 Bh5 16. Nh4 h6 17. Nf5 c6 18. Rg3 Bg6 19. Nh4 Nh5 20. Nxg6 Nxg3 21. Nxf8 Nxe4 22. Nxe4 Rxf8 23. Bf4 d5 24. Ng3 Rc8 25. Nf5 Bf8 26. Bd6 Qd7 27. Bxf8 Rxf8 28. Re1 g6 29. Ne7+ Kg7 30. Qxc6 Qg4 31. Qxd5 Re8 32. h3 Qf4 33. Qe5+ 1-0

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.04.17"]
[Round "3"]
[White "Arias Cusio, Oscar"]
[Black "Del Rio Garay, Felipe"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1611"]
[BlackElo "1339"]
[PlyCount "71"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. Bc4 d5 3. exd5 exd5 4. Bb3 Nc6 5. Ne2 Nf6 6. d3 Bg4 7. c3 Bd6 8. Bg5 0-0 9. Nd2 Re8 10. f3 Bf5 11. 0-0 Bxd3 12. Re1 Bc5+ 13. Kh1 Bf2 14. Nf1 Bxe1 15. Qxd3 Bf2 16. Rd1 Re5 17. Bf4 Re6 18. Bd2 Qe7 19. Nf4 Re5 20. Nh3 Be1 21. Be3 Bh4 22. g3 Bxg3 23. hxg3 Nh5 24. Kg2 Rd8 25. Bc2 g6 26. f4 Re4 27. Ng5 f5 28. Bb3 Nf6 29. Nxe4 fxe4 30. Qb5 Qd7 31. Qxb7 Kf8 32. Ba4 Qg4 33. Qxc6 Qf3+ 34. Kg1 Ng4 35. Bc5+ Kf7 36. Qxc7+ 1-0

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.04.10"]
[Round "2"]
[White "Franco Rincon, David"]
[Black "Arias Cusio, Oscar"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1721"]
[BlackElo "1611"]
[PlyCount "69"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Bg4 5. d3 a6 6. b4 Bxf3 7. Qxf3 Nf6 8. Be3 Be7 9. Nd2 0-0 10. h3 h6 11. 0-0 Nh7 12. Qg4 Bg5 13. Nf3 Bxe3 14. fxe3 Ne7 15. Nh4 d5 16. Bb3 c6 17. Rad1 Kh8 18. Nf5 Nxf5 19. Rxf5 Qd6 20. exd5 cxd5 21. e4 Nf6 22. Qg3 dxe4 23. dxe4 Qb6+ 24. Kh2 Nxe4 25. Qxe5 Rae8 26. Qd4 Qg6 27. Rf3 Ng5 28. Rf2 f5 29. Rdf1 Rd8 30. Qc5 Ne4 31. Rxf5 Nxc5 32. Rxf8+ Kh7 33. Bg8+ Kh8 34. Be6+ Kh7 35. Bf5 1-0

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.04.03"]
[Round "1"]
[White "Arias Cusio, Oscar"]
[Black "Bermejo Jimenez, Adolfo"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1611"]
[BlackElo "1387"]
[PlyCount "71"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. d4 Bd7 6. dxe5 Nxe5 7. Bxd7+ Nfxd7 8. Nc3 Be7 9. Nd4 g6 10. f4 c5 11. Ndb5 Nc6 12. Nxd6+ Bxd6 13. Qxd6 Qe7 14. Qd1 0-0-0 15. Qe1 Nd4 16. Qf2 Nf6 17. e5 Nd5 18. Nxd5 Rxd5 19. c3 Nf5 20. b4 Rhd8 21. g4 Ng7 22. Be3 b6 23. Rab1 Qd7 24. Qf3 c4 25. a4 Qxa4 26. b5 Qa3 27. Ra1 Qe7 28. Bxb6 axb6 29. Ra8+ Kb7 30. Rxd8 Qxd8 31. Rd1 Ka7 32. Qxd5 Qxd5 33. Rxd5 Ne6 34. Rd7+ Kb8 35. Rxf7 h6 36. Rf6 1-0

[Event "Madrid San Viator op 20th"]
[Site "Madrid"]
[Date "2013.06.02"]
[Round "8"]
[White "Gomez Dorado, Ernesto"]
[Black "Arias Cusio, Oscar"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1769"]
[BlackElo "1761"]
[PlyCount "59"]
[EventDate "2013.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c6 4. Nf3 Nf6 5. 0-0 d6 6. d4 0-0 7. Nc3 Nbd7 8. Qc2 Rb8 9. Rd1 d5 10. Bf4 Ra8 11. cxd5 Nxd5 12. Nxd5 cxd5 13. Bc7 Qe8 14. Qb3 Nf6 15. Ne5 Ng4 16. Bxd5 Nxe5 17. dxe5 Kh8 18. Bxb7 Bxb7 19. Qxb7 Qc8 20. Qxc8 Raxc8 21. Rd7 Rfe8 22. Rad1 h5 23. R1d5 Kh7 24. Ra5 Ra8 25. Ra6 f6 26. exf6 exf6 27. e3 Kh6 28. h4 g5 29. hxg5+ Kxg5 30. Rxg7+ 1-0

[Event "Madrid San Viator op 20th"]
[Site "Madrid"]
[Date "2013.05.26"]
[Round "7"]
[White "Rendo Quindos, Pedro"]
[Black "Arias Cusio, Oscar"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1606"]
[BlackElo "1761"]
[PlyCount "64"]
[EventDate "2013.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Be2 Bd6 6. 0-0 0-0 7. Re1 c5 8. dxc5 Bxc5 9. c3 Qb6 10. Rf1 Ne4 11. Nd4 Nc6 12. Qb3 Bxd4 13. cxd4 Nxd4 14. Qe3 Nc2 15. Qd3 Nxa1 16. Qxd5 Qe6 17. Qd3 b6 18. Bf3 Nc5 19. Qd1 Bb7 20. Bxb7 Nxb7 21. b3 Rad8 22. Qf3 Nc5 23. Bb2 Nc2 24. Qc3 Nd4 25. Kh1 f6 26. Ba3 Ne4 27. Qb2 Rfe8 28. h3 Ne2 29. Kh2 Nf4 30. Re1 Qd5 31. f3 Nd3 32. Nc3 Qe5+ 0-1

[Event "Madrid San Viator op 20th"]
[Site "Madrid"]
[Date "2013.05.19"]
[Round "6"]
[White "Arias Cusio, Oscar"]
[Black "Moreno Zamora, Gregorio"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1761"]
[BlackElo "1725"]
[PlyCount "88"]
[EventDate "2013.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. d4 Bg4 6. Bb5 e6 7. Be3 Qb6 8. a4 a6 9. Bxc6+ bxc6 10. Ra2 Bxf3 11. gxf3 cxd4 12. cxd4 c5 13. Nc3 c4 14. 0-0 Ne7 15. Qc2 Nf5 16. Rb1 Rb8 17. a5 Qb3 18. Qc1 Bb4 19. Ra3 Bxa3 20. bxa3 0-0 21. Rxb3 cxb3 22. Na4 Rfc8 23. Nc5 b2 24. Qb1 Rb5 25. Kg2 Rc6 26. Nd3 Rb3 27. Nc5 Rb5 28. a4 Rb8 29. Kf1 h6 30. Ke2 Rb4 31. Kd3 Nxe3 32. fxe3 Rc8 33. h4 Kh8 34. Kc2 Rc4+ 35. Kd3 Rb8 36. Kd2 Rc1 37. Qxc1 bxc1Q+ 38. Kxc1 Kh7 39. Nxa6 Ra8 40. Nc5 Rxa5 41. Kb2 Kg6 42. Kb3 Kh5 43. Nd3 Kxh4 44. Nf4 g5 0-1

[Event "Madrid San Viator op 20th"]
[Site "Madrid"]
[Date "2013.04.28"]
[Round "4"]
[White "Sierra Soria, Maria"]
[Black "Arias Cusio, Oscar"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1864"]
[BlackElo "1761"]
[PlyCount "45"]
[EventDate "2013.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 c6 6. Qd2 0-0 7. Bd3 Qc7 8. Ne2 Nbd7 9. Ng3 c5 10. c3 b5 11. Bxb5 Rb8 12. Bd3 c4 13. Be2 Bb7 14. Qc2 Ng4 15. Bg5 e5 16. Nd2 exd4 17. Nxc4 Nge5 18. cxd4 Nxc4 19. Bxc4 Kh8 20. Be3 d5 21. Bd3 Qb6 22. e5 Rfc8 23. Qe2 1/2-1/2

[Event "Madrid San Viator op 20th"]
[Site "Madrid"]
[Date "2013.04.21"]
[Round "3"]
[White "Arias Cusio, Oscar"]
[Black "Algaba Traspuesto, Jose Antonio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1761"]
[BlackElo "1638"]
[PlyCount "63"]
[EventDate "2013.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. Nf3 e5 6. Nc3 Bf5 7. a3 e4 8. Ng1 Qe7 9. Nge2 Rd8 10. Ng3 Bg6 11. Be2 Qd7 12. 0-0 Bc5 13. Kh1 0-0 14. Bh5 Nxh5 15. Nxh5 Qf5 16. Ng3 Qd7 17. Ngxe4 Bb6 18. Ng3 Ne5 19. b3 Nd3 20. Qf3 Rfe8 21. Nd5 Bd4 22. Ra2 Ne1 23. Qf4 Be5 24. Qh4 Bxg3 25. Qxg3 Qe6 26. Nc7 Qe2 27. Rg1 Nd3 28. h4 Re4 29. f3 Nf2+ 30. Kh2 Rd3 31. Nd5 Rg4 32. Qb8+ 1-0

[Event "Madrid San Viator op 20th"]
[Site "Madrid"]
[Date "2013.04.14"]
[Round "2"]
[White "Linares Leyva, David"]
[Black "Arias Cusio, Oscar"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1904"]
[BlackElo "1761"]
[PlyCount "95"]
[EventDate "2013.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 g6 4. Nf3 Bg7 5. e3 0-0 6. Be2 d6 7. 0-0 b6 8. b4 Bb7 9. Rb1 Nbd7 10. Qb3 Rb8 11. a4 e5 12. Ba3 Qc7 13. d5 a6 14. dxc6 Bxc6 15. Rbc1 Bb7 16. Rfd1 Rfd8 17. Nd5 Bxd5 18. cxd5 Qb7 19. Rc6 Ne8 20. Rdc1 b5 21. a5 Ndf6 22. Bb2 Rd7 23. Rb6 Qa8 24. Rxb8 Qxb8 25. Nd2 Nc7 26. e4 Bh6 27. Qd3 Qa7 28. Rc2 Nce8 29. Nf1 Ng7 30. Rc8+ Nfe8 31. Bc1 Bxc1 32. Rxc1 f5 33. Bf3 Re7 34. Ne3 Qd4 35. Qb1 f4 36. Nf1 g5 37. h3 h5 38. Rd1 Qa7 39. Rc1 Nf6 40. Nh2 Nge8 41. Rc6 Rg7 42. Qd1 Rc7 43. Bxh5 Nxe4 44. Qc2 Rxc6 45. dxc6 N4f6 46. Bxe8 Nxe8 47. Qg6+ Qg7 48. Qxe8+ 1-0

[Event "Madrid San Viator op 20th"]
[Site "Madrid"]
[Date "2013.04.07"]
[Round "1"]
[White "Arias Cusio, Oscar"]
[Black "Tolosana Esteban, Enrique"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1761"]
[BlackElo "1754"]
[PlyCount "63"]
[EventDate "2013.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. d3 g6 5. Be2 Bg7 6. f4 0-0 7. Nf3 Nc6 8. 0-0 d5 9. Bxf6 Bxf6 10. e5 Bg7 11. c3 d4 12. Nbd2 f6 13. cxd4 Nxd4 14. Rc1 b6 15. b4 Ba6 16. Nc4 Rc8 17. Kh1 cxb4 18. Nxd4 Qxd4 19. Qb3 Bxc4 20. dxc4 fxe5 21. Rcd1 Qc3 22. Qa4 exf4 23. Bg4 Rcd8 24. Qxa7 Bf6 25. Qxb6 h5 26. Be6+ Kg7 27. Rxd8 Rxd8 28. Qxd8 f3 29. gxf3 Qc2 30. Rg1 Be5 31. Qxe7+ Kh6 32. Qg5+ 1-0

