[Event "Barcelona 150 aniversity 5"]
[Site "Barcelona"]
[Date "2019.06.21"]
[Round "9.1"]
[White "Buisan Arnau, Oriol"]
[Black "Molina Sanchez, Ruben"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1663"]
[BlackElo "1645"]
[PlyCount "139"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. c3 f5 12. exf5 Bxf5 13. Bd3 Be6 14. Bc2 f5 15. Bb3 0-0 16. Nc7 Bxb3 17. Qxb3+ Kh8 18. Nxa8 Qxa8 19. Qd5 b4 20. cxb4 Nxb4 21. Qxa8 Rxa8 22. Ke2 d5 23. Rhd1 e4 24. Rd2 d4 25. Nc4 d3+ 26. Kf1 f4 27. Re1 e3 28. fxe3 fxe3 29. Rxe3 Bh6 30. a3 Bxe3 31. Nxe3 Rf8+ 32. Ke1 Re8 33. Kf2 Rf8+ 34. Kg1 Re8 35. Nf1 Na2 36. Rxd3 Re2 37. Rd2 Re1 38. Kf2 Rb1 39. Ne3 Nc1 40. Nc4 Nb3 41. Re2 Nc5 42. Ke3 Rc1 43. Ne5 Rd1 44. Rc2 Na4 45. Nd3 Kg7 46. Nc5 Nxc5 47. Rxc5 Rb1 48. Rc2 Rd1 49. Rf2 h5 50. Rd2 Re1+ 51. Kd3 h4 52. h3 Kf6 53. Kc3 Ke5 54. Kb4 Kf4 55. Ka5 Re6 56. Rd4+ Kg3 57. Rg4+ Kf2 58. Rxh4 Kxg2 59. Rb4 Kxh3 60. Rb6 Re3 61. Kxa6 Kg4 62. a4 Kf5 63. b4 Ke5 64. a5 Kd5 65. Ka7 Re8 66. a6 Re7+ 67. Rb7 Re8 68. b5 Kc5 69. b6 Rc8 70. Rc7+ 1-0

[Event "Barcelona 150 aniversity 5"]
[Site "Barcelona"]
[Date "2019.06.14"]
[Round "8.5"]
[White "Iglesias Lopez, Albert"]
[Black "Buisan Arnau, Oriol"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1676"]
[BlackElo "1663"]
[PlyCount "89"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nbd2 d6 6. Nf1 h6 7. c3 0-0 8. Be3 Bb6 9. Ng3 Bxe3 10. fxe3 Ng4 11. Qd2 Be6 12. Bb3 Qd7 13. Bc2 f5 14. exf5 Bxf5 15. Nxf5 Qxf5 16. 0-0-0 Nf6 17. Rdf1 Qd7 18. Nh4 Ne7 19. Rf3 g5 20. Rhf1 Kg7 21. Nf5+ Nxf5 22. Rxf5 Ng4 23. d4 Nxh2 24. Rxf8 Rxf8 25. Rxf8 Kxf8 26. dxe5 Ng4 27. exd6 Qxd6 28. Qe2 Qg3 29. Kd2 Qf2 30. Qxf2+ Nxf2 31. Ke2 Ng4 32. Kf3 h5 33. Bf5 Nf6 34. e4 Kg7 35. e5 Nd5 36. Ke4 Ne7 37. Be6 Kg6 38. Bb3 h4 39. Bd1 Ng8 40. Bg4 Nh6 41. Bc8 b6 42. Bd7 g4 43. Kf4 g3 44. Bc6 Kh5 45. Be8+ 1-0

[Event "Barcelona 150 aniversity 5"]
[Site "Barcelona"]
[Date "2019.06.07"]
[Round "7.2"]
[White "Buisan Arnau, Oriol"]
[Black "Pascual Gonzalez, Novelles Carle"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1663"]
[BlackElo "1752"]
[PlyCount "65"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 Bd7 7. Nf3 cxd4 8. cxd4 Nge7 9. Nc3 Ng6 10. Rc1 a6 11. Bd3 Be7 12. 0-0 0-0 13. a3 f5 14. exf6 Rxf6 15. Ne5 Be8 16. Bxg6 Bxg6 17. Nd7 Qd8 18. Nxf6+ Bxf6 19. b4 Qe8 20. Rfe1 Qf7 21. Re2 Bf5 22. Na4 Qg6 23. Rc3 Rd8 24. Nc5 e5 25. Nxb7 Be4 26. f3 exd4 27. Rxc6 dxe3 28. Rxe3 Qg5 29. fxe4 Re8 30. Rd3 Qe5 31. Rxd5 Qxe4 32. Nd6 Qb1+ 33. Rc1 1-0

[Event "Barcelona 150 aniversity 5"]
[Site "Barcelona"]
[Date "2019.05.31"]
[Round "6.4"]
[White "Babayan, Andranik"]
[Black "Buisan Arnau, Oriol"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1746"]
[BlackElo "1663"]
[PlyCount "60"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 c6 5. Bf4 Bd6 6. Bg5 Nbd7 7. c5 Be7 8. e3 Qc7 9. Bf4 Qd8 10. Bd3 0-0 11. Qc2 h6 12. 0-0 b6 13. b4 Bb7 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Nf6 17. Bd3 Nd5 18. Bd2 b5 19. Rfe1 Bf6 20. Ne5 Bxe5 21. Rxe5 Qf6 22. Rae1 Rfd8 23. a3 Rd7 24. Bc1 Nf4 25. Be4 Rxd4 26. Bb2 Rc4 27. Qd2 Rd8 28. Rd5 Rxd5 29. Bxd5 Qg5 30. Qd1 cxd5 0-1

[Event "Barcelona 150 aniversity 5"]
[Site "Barcelona"]
[Date "2019.05.24"]
[Round "5.3"]
[White "Buisan Arnau, Oriol"]
[Black "Volart Buil, Jordi"]
[Result "1/2-1/2"]
[ECO "C40"]
[WhiteElo "1663"]
[BlackElo "1625"]
[PlyCount "76"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 h6 4. Nc3 c6 5. 0-0 Nf6 6. d4 d6 7. dxe5 dxe5 8. a4 Qc7 9. Be3 Bb4 10. Bd2 0-0 11. h3 Rd8 12. Qe2 Nbd7 13. Bxf7+ Kh8 14. Nb5 cxb5 15. Bxb4 Nb6 16. Bb3 a5 17. Bc3 bxa4 18. Bxe5 Qc6 19. Bxf6 gxf6 20. Bd5 Nxd5 21. exd5 Rxd5 22. Rad1 Bf5 23. Rxd5 Qxd5 24. Rd1 Qe4 25. Qd2 Kg7 26. Nd4 b6 27. Nxf5+ Qxf5 28. Qd7+ Qxd7 29. Rxd7+ Kg6 30. Rb7 Rc8 31. Rxb6 Rxc2 32. Rb5 Rc1+ 33. Kh2 Rc4 34. Rxa5 Rb4 35. g3 Rxb2 36. Rxa4 Rxf2+ 37. Kg1 Rb2 38. Rf4 h5 1/2-1/2

[Event "Barcelona 150 aniversity 5"]
[Site "Barcelona"]
[Date "2019.05.17"]
[Round "4.3"]
[White "Sanmarti Falguera, Ricard"]
[Black "Buisan Arnau, Oriol"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1664"]
[BlackElo "1663"]
[PlyCount "56"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. e3 d6 6. Be2 h6 7. a3 a6 8. h3 0-0 9. 0-0 Ne7 10. b4 Ba7 11. Bb2 Ng6 12. Nh2 Bd7 13. Ng4 Nxg4 14. Bxg4 f5 15. Bf3 c6 16. g3 f4 17. Kh2 fxg3+ 18. fxg3 Bxe3 19. Be4 Qg5 20. Qe2 Ba7 21. Rae1 Rxf1 22. Rxf1 Nf8 23. Bc1 Qe7 24. Qh5 Qe8 25. Qf3 Ne6 26. Ne2 Nd4 27. Nxd4 Bxd4 28. g4 Qe7 1/2-1/2

[Event "Barcelona 150 aniversity 5"]
[Site "Barcelona"]
[Date "2019.05.10"]
[Round "3.4"]
[White "Buisan Arnau, Oriol"]
[Black "Marquinez Costa, Victor"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1663"]
[BlackElo "1735"]
[PlyCount "82"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 c5 7. Nf3 Nxf3+ 8. Qxf3 Qf6 9. Qd3 a6 10. Nc3 b5 11. Nd5 Qc6 12. c4 Ne7 13. cxb5 axb5 14. Nxe7 Bxe7 15. Bd5 Qd6 16. Qxb5 Rb8 17. Qe2 Ba6 18. Bc4 Bxc4 19. Qxc4 Rb4 20. Qc2 Qd4 21. 0-0 Qxe4 22. Qxe4 Rxe4 23. Be3 d5 24. Rfe1 Kd7 25. Rad1 Kc6 26. Bc1 Re6 27. Kf1 Ra8 28. a3 c4 29. Be3 Bf6 30. Bd4 Rxe1+ 31. Kxe1 Re8+ 32. Kf1 Bxd4 33. Rxd4 Kc5 34. Rd2 d4 35. Re2 Re6 36. Ke1 Kb5 37. Kd2 Rxe2+ 38. Kxe2 Ka4 39. Kd2 Kb3 40. f4 Kxb2 41. a4 c3+ 0-1

[Event "Barcelona 150 aniversity 5"]
[Site "Barcelona"]
[Date "2019.05.03"]
[Round "2.2"]
[White "Genoves Dexeus, David"]
[Black "Buisan Arnau, Oriol"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1654"]
[BlackElo "1663"]
[PlyCount "72"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 Bb4 5. Bd2 c5 6. e3 Nc6 7. a3 cxd4 8. axb4 dxc3 9. Bxc3 dxc4 10. b5 Qxd1+ 11. Rxd1 Ne7 12. Bxc4 Nfd5 13. Bd4 0-0 14. e4 Nf6 15. Bc5 Re8 16. 0-0 Ng6 17. Rfe1 b6 18. Bb4 Bb7 19. e5 Bxf3 20. gxf3 Nh5 21. Rd7 Red8 22. Rd6 Nhf4 23. Re4 Nh3+ 24. Kf1 Ng5 25. Re3 h6 26. h4 Nxh4 27. Rxd8+ Rxd8 28. Be7 Rd4 29. Be2 Nf5 30. Bxg5 hxg5 31. Ra3 Rd7 32. Bd3 Nd4 33. Rc3 Kf8 34. Be4 Ke7 35. Rc8 Nxb5 36. Bc6 Rc7 1-0

[Event "Barcelona 150 aniversity 5"]
[Site "Barcelona"]
[Date "2019.04.26"]
[Round "1.5"]
[White "Buisan Arnau, Oriol"]
[Black "Abreu Sanchez, Leonel Jesus"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1663"]
[BlackElo "1736"]
[PlyCount "82"]
[EventDate "2019.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Bd3 Be6 9. h3 Qd7 10. Qd2 Ne5 11. Nxe5 dxe5 12. Be2 Bd5 13. 0-0 Qc6 14. f3 Rd8 15. Qe1 0-0 16. Bd3 f5 17. Bf2 e4 18. fxe4 fxe4 19. Be2 Qg6 20. Be3 Rxf1+ 21. Bxf1 Rf8 22. Rd1 Bc6 23. Be2 Kh8 24. Qd2 Rd8 25. Qe1 Bd7 26. Kh1 Bd6 27. Qh4 Rf8 28. Bh5 Qf5 29. Bg4 Qe5 30. Bg1 Bc6 31. Be2 h6 32. Rf1 Rxf1 33. Bxf1 Kh7 34. Qf2 b6 35. Qd4 Qh5 36. Bh2 Bc5 37. Qe5 Qf7 38. Qf4 Qg6 39. Qxc7 e3 40. Qg3 Qxc2 41. Qf4 Be4 0-1

[Event "Barcelona Tres Peons 48th"]
[Site "Barcelona"]
[Date "2019.03.01"]
[Round "8.3"]
[White "Corominas Garrido, Jordi"]
[Black "Buisan Arnau, Oriol"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1742"]
[BlackElo "1611"]
[PlyCount "95"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nf6 3. Nc3 Bc5 4. d3 h6 5. h3 Nc6 6. Nf3 d6 7. a3 a6 8. Be2 Nd4 9. 0-0 0-0 10. Ne1 Nxe2+ 11. Qxe2 Nh7 12. Be3 Bxe3 13. Qxe3 f5 14. f4 exf4 15. Rxf4 g5 16. Rf1 f4 17. Qe2 Be6 18. Nf3 Qf6 19. Nd5 Bxd5 20. cxd5 Rae8 21. Rac1 Re7 22. Qf2 Rff7 23. Nd4 Nf8 24. Nf5 Rd7 25. Qd4 Qxd4+ 26. Nxd4 Ng6 27. Nf5 Kh7 28. Rc2 Ne7 29. Nd4 Ng6 30. Rfc1 Ne5 31. Rc3 f3 32. Nf5 fxg2 33. Kxg2 Ng6 34. R1c2 Nf4+ 35. Kg3 Kg6 36. Nd4 Rde7 37. Ne6 Nxe6 38. dxe6 Rxe6 39. Rxc7 Ree7 40. Rxe7 Rxe7 41. Rc8 d5 42. Kf3 dxe4+ 43. dxe4 Kh5 44. Rc4 Kh4 45. Kg2 g4 46. e5 Rxe5 47. Rxg4+ Kh5 48. Kf3 1/2-1/2

[Event "Barcelona Tres Peons 48th"]
[Site "Barcelona"]
[Date "2019.02.22"]
[Round "7.6"]
[White "Buisan Arnau, Oriol"]
[Black "Sanfeliu Lopez, Jaume"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1611"]
[BlackElo "1702"]
[PlyCount "111"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qd8 7. Be2 Nf6 8. Bg5 Be7 9. 0-0 0-0 10. Bxf6 Bxf6 11. Nxe4 Nd7 12. Nxf6+ Rxf6 13. Ne3 Rg6 14. Bc4+ Kh8 15. Qf3 c6 16. c3 d5 17. Bd3 Rf6 18. Qe2 Rh6 19. Nf5 Rf6 20. Qe7 Qxe7 21. Nxe7 Nf8 22. Nxc8 Rxc8 23. Rfe1 Ne6 24. Re3 Nf4 25. Rae1 Nxd3 26. Rxd3 Rcf8 27. f3 R6f7 28. Rde3 g5 29. Re8 Kg7 30. Rxf8 Kxf8 31. Re3 h5 32. Re5 Rg7 33. f4 gxf4 34. Rxh5 Rf7 35. Kf2 Kg7 36. Kf3 Kg6 37. Rh4 Kg5 38. Rg4+ Kh5 39. Rxf4 Re7 40. g4+ Kg5 41. Rf5+ Kg6 42. Re5 Rh7 43. Kg3 Rf7 44. Re6+ Kg7 45. h4 Kf8 46. g5 Rf1 47. Re2 Rg1+ 48. Rg2 Re1 49. Kg4 Kg7 50. h5 Re4+ 51. Kf5 Re1 52. h6+ Kg8 53. Kg6 Re6+ 54. Kh5 Re3 55. Rf2 Rh3+ 56. Kg6 1-0

[Event "Barcelona Tres Peons 48th"]
[Site "Barcelona"]
[Date "2019.02.15"]
[Round "6.2"]
[White "Solsona Olive, Xavier"]
[Black "Buisan Arnau, Oriol"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1800"]
[BlackElo "1611"]
[PlyCount "67"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 d5 9. f4 Ng4 10. Bxg4 Qh4+ 11. Bf2 Qxg4 12. Qxg4 Bxg4 13. h3 Bd7 14. e5 Nf5 15. 0-0 0-0-0 16. g4 Nxd4 17. cxd4 Be7 18. Nc3 c6 19. Rac1 Kb8 20. f5 g6 21. Bg3 Ka8 22. Rf3 Bb4 23. Na4 b5 24. Nc5 Bxc5 25. Rxc5 Kb7 26. Bh4 Rde8 27. Bf6 Rhg8 28. Kf2 a6 29. Rcc3 Ra8 30. Rce3 Rge8 31. Bg5 a5 32. fxg6 fxg6 33. Rf7 Rf8 34. Ref3 1-0

[Event "Barcelona Tres Peons 48th"]
[Site "Barcelona"]
[Date "2019.02.08"]
[Round "5.4"]
[White "Buisan Arnau, Oriol"]
[Black "Marquinez Costa, Victor"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1611"]
[BlackElo "1759"]
[PlyCount "48"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 Bb5 7. Bxb5+ Qxb5 8. b4 cxd4 9. cxd4 Nh6 10. Bb2 Nf5 11. Nc3 Qd7 12. 0-0 Be7 13. Rc1 0-0 14. Na4 b6 15. Qc2 Na6 16. Qc6 Rfd8 17. Rc2 Qxc6 18. Rxc6 Rac8 19. Rfc1 Rxc6 20. Rxc6 g6 21. b5 Nb8 22. Rc7 Rd7 23. Rc8+ Rd8 24. Rc7 Rd7 1/2-1/2

[Event "Barcelona Tres Peons 48th"]
[Site "Barcelona"]
[Date "2019.02.01"]
[Round "4.4"]
[White "Martin Valentin, Francesco"]
[Black "Buisan Arnau, Oriol"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1780"]
[BlackElo "1611"]
[PlyCount "76"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. e4 c5 3. Nf3 Nc6 4. d5 exd5 5. exd5 Nce7 6. c4 d6 7. Bd3 h6 8. Qe2 Nf6 9. 0-0 g5 10. Nc3 Bg4 11. Re1 Qd7 12. a3 0-0-0 13. b4 b6 14. Bb2 Rg8 15. bxc5 bxc5 16. Nd1 Nh5 17. g3 Nf4 18. gxf4 gxf4 19. Kh1 Bh5 20. Be4 Qh3 21. Ng1 Rxg1+ 22. Rxg1 Bxe2 23. Bg2 Bf3 24. Bf6 Re8 25. Nc3 Bxg2+ 26. Rxg2 Qf5 27. Bxe7 Rxe7 28. Nb5 Re8 29. Nxa7+ Kb7 30. Nb5 Re2 31. Nc3 Rc2 32. Rb1+ Kc8 33. Nb5 Rxf2 34. Na7+ Kc7 35. Nb5+ Kd8 36. Re1 Rxg2 37. Kxg2 Qc2+ 38. Kf3 Qxc4 0-1

[Event "Barcelona Tres Peons 48th"]
[Site "Barcelona"]
[Date "2019.01.11"]
[Round "1.3"]
[White "Vargas Drechsler, Carlos"]
[Black "Buisan Arnau, Oriol"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1895"]
[BlackElo "1611"]
[PlyCount "37"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5 8. exd5 Nxd5 9. 0-0 Bxc3 10. bxc3 0-0 11. Qd3 h6 12. Bb3 Be6 13. Ba3 Re8 14. c4 Nf6 15. d5 Bg4 16. Bb2 Nb4 17. Qc3 Na6 18. Ne5 Bf5 19. Ba4 1-0

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.21"]
[Round "9"]
[White "Manosas Vila, Anna"]
[Black "Buisan Arnau, Oriol"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1756"]
[PlyCount "100"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. 0-0 Nf6 6. Nc3 d6 7. h3 0-0 8. Be3 Bb6 9. Bxb6 axb6 10. a3 Be6 11. Bxe6 fxe6 12. Re1 Nd4 13. Nxd4 exd4 14. Ne2 e5 15. Ng3 Qe8 16. b4 Qf7 17. Qd2 Ra4 18. Reb1 Rfa8 19. Qc1 Nh5 20. Nxh5 Qxh5 21. c3 dxc3 22. Qxc3 c6 23. Qb3+ Qf7 24. Qc3 Rf8 25. Rf1 b5 26. d4 Qe6 27. dxe5 dxe5 28. Rfd1 Raa8 29. Qc5 Rad8 30. Rxd8 Rxd8 31. Qe3 Rd4 32. Qe2 Qc4 33. Re1 Kf8 34. Qf3+ Ke7 35. Qe2 Qc3 36. Qe3 Rd3 37. Qc1 Qxc1 38. Rxc1 Rxa3 39. Rb1 Rd3 40. Kh2 Rd4 41. f3 Kd6 42. g4 b6 43. Kg3 g5 44. Kg2 Rd2+ 45. Kg1 Rd4 46. Kg2 c5 47. bxc5+ Kxc5 48. Rc1+ Rc4 49. Rxc4+ bxc4 50. Kf2 b5 0-1

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.20"]
[Round "8"]
[White "Buisan Arnau, Oriol"]
[Black "Pascual Duran, Pau"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1756"]
[BlackElo "1897"]
[PlyCount "58"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. f4 0-0 6. e5 dxe5 7. fxe5 Ne8 8. Qd2 c6 9. Nf3 Bg4 10. 0-0-0 Nc7 11. h3 Be6 12. Bh6 b5 13. Bxg7 Kxg7 14. b3 a5 15. Be2 b4 16. Na4 Nba6 17. h4 h5 18. Ng5 Qd7 19. Nb6 Qd8 20. Nxa8 Qxa8 21. Nxe6+ Nxe6 22. Bc4 Nac7 23. g4 Rh8 24. gxh5 Rxh5 25. Be2 Rh8 26. Rdg1 Nd5 27. Kb2 a4 28. Bc4 axb3 29. axb3 Qa3+ 0-1

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.19"]
[Round "7"]
[White "Minko, Uliana"]
[Black "Buisan Arnau, Oriol"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1270"]
[BlackElo "1756"]
[PlyCount "155"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. e3 Nf6 5. Nge2 d6 6. Bg2 a6 7. d4 exd4 8. exd4 Bb6 9. 0-0 h6 10. a3 Bg4 11. Be3 Qd7 12. b4 0-0 13. Re1 Bh3 14. Bh1 Rfe8 15. c5 Ba7 16. Qb3 Ng4 17. Nf4 Nxe3 18. Nxh3 Nxd4 19. Qa2 Qxh3 20. Rxe3 Rxe3 21. fxe3 Nf5 22. Bd5 Rf8 23. Bxb7 dxc5 24. Bg2 Qg4 25. Nd5 cxb4 26. Qb3 c6 27. Qxb4 Qxb4 28. Nxb4 Bxe3+ 29. Kh1 c5 30. Nxa6 Rc8 31. Rd1 c4 32. Nb4 c3 33. Be4 Nd4 34. Nc2 Nxc2 35. Bxc2 Bd2 36. Kg2 Kf8 37. Kf3 Rb8 38. Ke2 Rb2 39. Kd3 Ke7 40. a4 Kd6 41. Ra1 Kc5 42. a5 Rb8 43. a6 Ra8 44. a7 Kb6 45. Ke2 Rxa7 46. Rb1+ Kc7 47. Rf1 f6 48. Rf5 Kd6 49. h4 Re7+ 50. Kf3 Re5 51. g4 Rxf5+ 52. Bxf5 Be1 53. h5 Ke5 54. Bg6 Bd2 55. Kg3 Kd4 56. Kf3 Kc5 57. Ke2 Kb4 58. Kd1 Kb3 59. Bc2+ Kb2 60. Bg6 Ka3 61. Kc2 Ka2 62. Bf7+ Ka3 63. Bg6 Kb4 64. Kd1 Kc4 65. Bf7+ Kd4 66. Bg6 Ke3 67. Kc2 Kf4 68. Bf5 Kg5 69. Kd3 Be1 70. Kc2 Kf4 71. Kd1 Bd2 72. Kc2 Ke3 73. Bg6 Ke2 74. Bd3+ Ke1 75. Bg6 Kf2 76. Kd3 Kf3 77. Bf5 Kf4 78. Kc2 1/2-1/2

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.18"]
[Round "6"]
[White "Buisan Arnau, Oriol"]
[Black "Grasa Solanas, Oscar"]
[Result "1/2-1/2"]
[ECO "B89"]
[WhiteElo "1756"]
[BlackElo "1682"]
[PlyCount "65"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Be3 d6 6. Nc3 Nf6 7. f3 e6 8. Bc4 Be7 9. Qd2 0-0 10. 0-0 Na5 11. Bd3 Bd7 12. Nb3 Rc8 13. Qf2 Nc4 14. Bxc4 Rxc4 15. a3 b5 16. Bb6 Qb8 17. Ba7 Qa8 18. Na5 Rcc8 19. Rfd1 Ne8 20. Rd3 Bd8 21. Bb6 Bf6 22. Bd4 Bxd4 23. Qxd4 Qb8 24. Rad1 Qc7 25. b4 Qb8 26. R1d2 Rc7 27. Qe3 Qc8 28. Nb3 Rc4 29. Na5 Rc7 30. Kf1 Bc6 31. Qb6 Bd7 32. Qe3 f6 33. Ke1 1/2-1/2

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.17"]
[Round "5"]
[White "Olleta Tanya, Jordi"]
[Black "Buisan Arnau, Oriol"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1720"]
[BlackElo "1756"]
[PlyCount "140"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 d5 4. Bd3 c5 5. 0-0 c4 6. Be2 Bd6 7. Ne5 Nbd7 8. f4 Ne4 9. Nd2 Nxd2 10. Bxd2 Nf6 11. Bf3 0-0 12. Be1 Qc7 13. Bh4 Nd7 14. e4 dxe4 15. Bxe4 f5 16. Bf3 Nxe5 17. fxe5 Be7 18. Bxe7 Qxe7 19. c3 Rb8 20. b3 cxb3 21. axb3 a6 22. c4 Rd8 23. d5 exd5 24. Bxd5+ Be6 25. Rxf5 Qc5+ 26. Kh1 Bxd5 27. cxd5 Rxd5 28. Qf1 Rxe5 29. Rxe5 Qxe5 30. Qc4+ Kh8 31. Rf1 Re8 32. h3 h6 33. Qf7 Qe7 34. Qc4 Qe6 35. Qxe6 Rxe6 36. Ra1 Re3 37. Rb1 Kg8 38. Rb2 Kf7 39. Kg1 Kf6 40. b4 Ke6 41. Kf2 Re5 42. Kf3 Kd6 43. Kf4 Rb5 44. Rd2+ Rd5 45. Rb2 Kc6 46. Ke4 Rg5 47. g4 Kb5 48. Kd4 h5 49. gxh5 Rxh5 50. Rg2 Rxh3 51. Rxg7 b6 52. Rg1 Kxb4 53. Rg6 Ka5 54. Rg1 Rb3 55. Kc4 Rb4+ 56. Kc3 b5 57. Rg6 Rf4 58. Kb3 Rf3+ 59. Kb2 b4 60. Kc2 b3+ 61. Kb2 Kb4 62. Rxa6 Rf2+ 63. Kb1 Kc3 64. Rc6+ Kd4 65. Rb6 Kc4 66. Rc6+ Kb5 67. Rc8 Kb4 68. Rc7 Rf1+ 69. Kb2 Rf2+ 70. Kb1 Rc2 1/2-1/2

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.16"]
[Round "4"]
[White "Buisan Arnau, Oriol"]
[Black "Fuentes Barrientos, Carlos"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1756"]
[BlackElo "1916"]
[PlyCount "90"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Bf5 6. d3 e6 7. Be3 Nc6 8. a3 Nd4 9. Bxd4 Qxd4 10. Qf3 Bg4 11. Qe4 Bc5 12. Qxd4 Bxd4 13. f3 Bxc3+ 14. bxc3 Bf5 15. Ne2 0-0-0 16. 0-0-0 Nd5 17. Bxd5 Rxd5 18. c4 Ra5 19. Kb2 Rd8 20. Ra1 b5 21. cxb5 Rxb5+ 22. Kc3 e5 23. Ng3 Bg6 24. Rhe1 Rd6 25. Rab1 Rc6+ 26. Kd2 Rbc5 27. Rb2 f6 28. Reb1 Kd7 29. Ne4 Bxe4 30. dxe4 Rc3 31. Ra1 a5 32. Raa2 R3c4 33. Rb5 Rd6+ 34. Ke3 Rdc6 35. Kd2 Rd6+ 36. Ke3 Rdc6 37. Kd2 Rd4+ 38. Ke3 Rc3+ 39. Ke2 a4 40. h3 Ke6 41. Rb4 f5 42. exf5+ Kxf5 43. g3 g5 44. Rxd4 exd4 45. Kd2 Rxf3 0-1

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.15"]
[Round "3"]
[White "Bernat Mor, Juli"]
[Black "Buisan Arnau, Oriol"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1687"]
[BlackElo "1756"]
[PlyCount "58"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 a6 7. Qf3 Nxd4 8. cxd4 Bxd4 9. Bxd4 Qxd4 10. Nc3 Nf6 11. Bd3 0-0 12. 0-0-0 Qe5 13. h3 d6 14. Nd5 Nxd5 15. exd5 Re8 16. Rhe1 Qg5+ 17. Re3 Rxe3 18. fxe3 Bd7 19. Rf1 Qe7 20. Qh5 Qxe3+ 21. Kc2 g6 22. Qh4 Bb5 23. Rf3 Bxd3+ 24. Kc3 Qe5+ 25. Kxd3 Qxd5+ 26. Ke2 Re8+ 27. Kf2 Qc5+ 28. Kg3 Qe5+ 29. Kg4 h5+ 0-1

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.14"]
[Round "2"]
[White "Buisan Arnau, Oriol"]
[Black "Roche Peris, Eduard"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "1756"]
[BlackElo "1958"]
[PlyCount "38"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 Be7 7. Be3 a6 8. Bd3 0-0 9. 0-0 d5 10. Nxc6 bxc6 11. e5 Nd7 12. f4 c5 13. Qh5 g6 14. Qh6 f5 15. Bd2 c4 16. Rf3 cxd3 17. Rh3 Rf7 18. Nxd5 Bc5+ 19. Kh1 Bf8 0-1

[Event "Barcelona Sant Marti op-B 17th"]
[Site "Barcelona"]
[Date "2015.07.13"]
[Round "1"]
[White "Gonzalez Jurado, Jesus"]
[Black "Buisan Arnau, Oriol"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1966"]
[BlackElo "1756"]
[PlyCount "43"]
[EventDate "2015.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. e4 Bc5 4. Nge2 Nf6 5. h3 d6 6. d3 h6 7. Ng3 Nd4 8. Be2 Be6 9. 0-0 Qd7 10. Kh2 g5 11. Nd5 Bxd5 12. cxd5 Nxe2 13. Qxe2 0-0-0 14. Be3 Bd4 15. Bxd4 exd4 16. Nf5 Rdg8 17. Qd2 h5 18. Qb4 h4 19. Qxd4 Nh5 20. Qxa7 Kd8 21. Qb8+ Qc8 22. Qxc8+ 1-0

[Event "Barcelona U2000 op"]
[Site "Barcelona"]
[Date "2013.06.23"]
[Round "4.10"]
[White "Aprea, Daniele"]
[Black "Buisan Arnau, Oriol"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "1945"]
[BlackElo "1652"]
[PlyCount "44"]
[EventDate "2013.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e4 fxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. Bd3 Nc6 9. c3 d6 10. Qc2 h6 11. 0-0-0 a6 12. h4 Be7 13. Qe2 b5 14. g4 e5 15. Rdg1 exd4 16. g5 h5 17. Nxd4 Bg4 18. Rxg4 Nxd4 19. cxd4 hxg4 20. Qxg4 d5 21. g6 dxe4 22. Qh5 Bg5+ 1-0

[Event "Barcelona Tres Peons op-B 15th"]
[Site "Barcelona"]
[Date "2013.02.08"]
[Round "5"]
[White "Aparicio Escudero, Hector F"]
[Black "Buisan Arnau, Oriol"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1715"]
[BlackElo "1679"]
[PlyCount "73"]
[EventDate "2013.01.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. Bg2 Bd6 5. d4 Nf6 6. Nbd2 Nbd7 7. 0-0 0-0 8. Qc2 h6 9. c5 Bc7 10. b4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bb2 Bxb2 14. Qxb2 Re8 15. e3 Bd7 16. a4 a6 17. Nf3 Qc7 18. Nd4 Reb8 19. Qc2 Qc8 20. a5 Bh3 21. Rfe1 Bxg2 22. Kxg2 Qd7 23. Qf5 Qxf5 24. Nxf5 Re8 25. Nd6 Re7 26. Rad1 Ne4 27. Nf5 Re6 28. f3 Nf6 29. Nd6 Re7 30. Kf2 g6 31. Re2 Ne8 32. e4 Nxd6 33. cxd6 Re6 34. e5 Rae8 35. f4 Kf8 36. g4 Kg7 37. f5 1-0

[Event "Barcelona Tres Peons op-B 15th"]
[Site "Barcelona"]
[Date "2013.01.18"]
[Round "2"]
[White "Buisan Arnau, Oriol"]
[Black "Jimenez Sanchez, Joan R"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1679"]
[BlackElo "1820"]
[PlyCount "102"]
[EventDate "2013.01.11"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 Nf6 6. d3 h6 7. 0-0 0-0 8. Na4 Nd7 9. Nxc5 Nxc5 10. Be3 Ne6 11. c3 a6 12. Bb3 Na5 13. Bc2 c5 14. c4 b5 15. b3 Nc6 16. Qd2 Qe7 17. Rfe1 Bd7 18. Rac1 Ned4 19. Bxd4 cxd4 20. Qe2 f5 21. Nd2 f4 22. f3 Rf6 23. Qf2 Rg6 24. Kh1 Rg5 25. Nf1 Rh5 26. Nh2 Rf8 27. Rg1 Rh4 28. Bb1 h5 29. Bc2 g5 30. Bd1 Nb4 31. Qd2 Nc6 32. Qf2 Nd8 33. Be2 Nf7 34. g3 Rxh3 35. Bf1 Rxg3 36. Rxg3 fxg3 37. Qxg3 Kh7 38. Bh3 Bxh3 39. Qxh3 Kg6 40. Qf5+ Kg7 41. cxb5 axb5 42. Rc8 Rxc8 43. Qxc8 Qd8 44. Qa6 Qd7 45. a4 bxa4 46. bxa4 Nd8 47. a5 Qc7 48. Qb6 Qc1+ 49. Kg2 Qc2+ 50. Kg3 h4+ 51. Kh3 Ne6 0-1

[Event "Barcelona La Lira op-D 11th"]
[Site "Barcelona"]
[Date "2008.07.27"]
[Round "9.1"]
[White "Buisan Arnau, Oriol"]
[Black "Blasco Coll, Andreu"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "1751"]
[BlackElo "1775"]
[PlyCount "150"]
[EventDate "2008.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Bd3 a6 6. a4 e6 7. Be3 Bd7 8. c3 Nc6 9. Nf3 Be7 10. h3 0-0 11. Nbd2 b6 12. Qe2 a5 13. Nc4 Rb8 14. e5 dxe5 15. Nfxe5 Nxe5 16. Nxe5 Be8 17. Ng4 Nd5 18. Bd2 Qc7 19. Qe4 g6 20. Bh6 f5 21. Qxe6+ Bf7 22. Qe5 Qxe5+ 23. Nxe5 Rfe8 24. Bb5 Bd6 25. Bxe8 Rxe8 26. 0-0-0 Bxe5 27. Rhe1 Bf6 28. Rxe8+ Bxe8 29. Rxd5 Be7 30. Re5 Kf7 31. Be3 Bd8 32. f4 Bxa4 33. Rd5 Ke7 34. Rd4 Bc6 35. g3 b5 36. Rxd8 Kxd8 37. Bb6+ Kd7 38. Bxa5 Ke6 39. Kd2 Kd5 40. Kd3 Bb7 41. b3 Ba6 42. Bb4 Bb7 43. c4+ bxc4+ 44. bxc4+ Ke6 45. Kd4 Bf3 46. Bf8 Bb7 47. Kc5 Bg2 48. h4 Bf1 49. Kb5 Kf7 50. Bh6 Ke6 51. Kc5 Bg2 52. Kb6 Kd7 53. Kc5 Ke6 54. Bf8 Kf7 55. Bd6 Ke6 56. Be5 Bf3 57. Kb6 Kd7 58. c5 Bg2 59. Ka7 Bf3 60. Kb8 Bg2 61. Bd6 Bf3 62. Ka7 Bg2 63. Kb6 Bf3 64. Kb5 Bg2 65. Kc4 Bh1 66. Kd4 Ke6 67. Be5 Bg2 68. Ke3 Bh1 69. Kf2 Be4 70. Kg1 Bc6 71. Kh2 Bf3 72. Kh3 Bg4+ 73. Kg2 Kd5 74. Bd6 Be2 75. Kf2 Bd3 1/2-1/2

[Event "Barcelona La Lira op-D 11th"]
[Site "Barcelona"]
[Date "2008.07.26"]
[Round "8.5"]
[White "Perez Llamas, David"]
[Black "Buisan Arnau, Oriol"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1700"]
[BlackElo "1751"]
[PlyCount "23"]
[EventDate "2008.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nf3 Nf6 5. Bd3 Bd6 6. Nc3 Nbd7 7. c5 Bc7 8. b4 a6 9. a4 Ne4 10. Bxe4 dxe4 11. Nxe4 f5 12. Nd6+ 1/2-1/2

[Event "Barcelona La Lira op-D 11th"]
[Site "Barcelona"]
[Date "2008.07.25"]
[Round "7.2"]
[White "Buisan Arnau, Oriol"]
[Black "Fernandez Macarron, Mariano"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1751"]
[BlackElo "1760"]
[PlyCount "94"]
[EventDate "2008.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 e5 5. Nf3 Nf6 6. Bd3 Bc5 7. Nc3 0-0 8. Bg5 Be7 9. Qd2 Re8 10. Nd5 d6 11. h3 Bf5 12. Nxe7+ Qxe7 13. 0-0-0 Be6 14. Bxf6 Qxf6 15. Qg5 Qxg5+ 16. Nxg5 Bd7 17. Bc4 Be6 18. Nxe6 fxe6 19. Rxd6 Nd8 20. Rhd1 Kh8 21. Bb5 Rf8 22. c3 a6 23. Bd7 b5 24. Bxe6 Nxe6 25. Rxe6 Rxf2 26. Rxa6 Raf8 27. Rd2 R2f4 28. Rb6 Rxe4 29. Rxb5 h6 30. Rbd5 Rf6 31. b4 Re3 32. Kc2 Rc6 33. R5d3 Re1 34. a4 e4 35. Rd8+ Kh7 36. b5 Re6 37. Rd1 Re2+ 38. R8d2 Re3 39. a5 Re5 40. b6 Rxa5 41. b7 Rb5 42. Rb1 Rxc3+ 43. Kxc3 Rxb1 44. Rb2 Rc1+ 45. Kd2 Rg1 46. b8Q Rxg2+ 47. Ke3 Rg3+ 1-0

[Event "Barcelona La Lira op-D 11th"]
[Site "Barcelona"]
[Date "2008.07.24"]
[Round "6.4"]
[White "Rodrigo Moli, Josep"]
[Black "Buisan Arnau, Oriol"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1736"]
[BlackElo "1751"]
[PlyCount "104"]
[EventDate "2008.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 0-0 9. Nxe4 d5 10. Bd3 dxe4 11. Bxe4 Be7 12. Qd3 f5 13. Qc4+ Kh8 14. Bxc6 bxc6 15. Qxc6 Bd7 16. Qc4 Bf6 17. Bf4 c6 18. Rfe1 Qb6 19. Rab1 Be8 20. b3 Rd8 21. Be5 Bf7 22. Qc5 Bd5 23. Bxf6 Rxf6 24. Ne5 Qc7 25. f4 Be4 26. Rbc1 Rfd6 27. Rc4 Rd5 28. Qxc6 Qxc6 29. Rxc6 Rxe5 30. fxe5 Bxc6 31. Rc1 Be4 32. Kf2 Kg8 33. Rc4 Rd7 34. g3 Kf7 35. a4 Ke6 36. Ke3 g5 37. h4 gxh4 38. gxh4 Rg7 39. b4 Rg3+ 40. Kd2 f4 41. Ke1 Kd5 42. Rc8 Kxd4 43. e6 Re3+ 44. Kf2 Bf5 45. Rd8+ Kc4 46. e7 Rxe7 47. b5 Bc2 48. Rc8+ Kb3 49. a5 Rb7 50. Rc5 Bd3 51. b6 axb6 52. a6 Bxa6 0-1

[Event "Barcelona La Lira op-D 11th"]
[Site "Barcelona"]
[Date "2008.07.23"]
[Round "5.3"]
[White "Buisan Arnau, Oriol"]
[Black "Cort Hidalgo, Jordi"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1751"]
[BlackElo "1750"]
[PlyCount "50"]
[EventDate "2008.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 Nf6 5. Nc3 d6 6. h3 g6 7. Be3 Bg7 8. Nf3 0-0 9. Bd3 Bd7 10. Qd2 Rc8 11. Bh6 Nb4 12. Qg5 Nxd3+ 13. cxd3 Rc5 14. Qd2 Qa5 15. a3 Bxh6 16. Qxh6 Rxc3 17. Qd2 Rfc8 18. 0-0 Bb5 19. Rac1 Nxe4 20. dxe4 Bxf1 21. bxc3 Ba6 22. Qh6 Rxc3 23. Ng5 Rxc1+ 24. Kh2 Qe5+ 25. g3 Qg7 0-1

[Event "Barcelona La Lira op-D 11th"]
[Site "Barcelona"]
[Date "2008.07.22"]
[Round "4.3"]
[White "Fontela Hidalgo, Victor"]
[Black "Buisan Arnau, Oriol"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1700"]
[BlackElo "1751"]
[PlyCount "34"]
[EventDate "2008.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Nc6 5. Nxc3 Ne5 6. Bb3 Bb4 7. Nge2 d6 8. f4 Qh4+ 9. Ng3 Nc6 10. 0-0 Bc5+ 11. Kh1 Nf6 12. Nf5 Bxf5 13. exf5 Ng4 14. Qe2+ Kf8 15. g3 Qh3 16. Bxf7 Nd4 17. Qd2 Qxf1# 0-1

[Event "Barcelona La Lira op-D 11th"]
[Site "Barcelona"]
[Date "2008.07.19"]
[Round "1.5"]
[White "Buisan Arnau, Oriol"]
[Black "Brutau Izquierdo, Oscar"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1751"]
[BlackElo "1703"]
[PlyCount "57"]
[EventDate "2008.07.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 Nc6 3. Nf3 Nf6 4. d5 Nb4 5. a3 Na6 6. Bxa6 bxa6 7. Nc3 d6 8. h3 Bb7 9. 0-0 Qd7 10. Re1 e5 11. Nd2 g6 12. Nc4 Bg7 13. f4 Qe7 14. fxe5 dxe5 15. Bg5 0-0 16. Qf3 Qd8 17. Rf1 a5 18. Bxf6 Bxf6 19. Qxf6 Rb8 20. Qxd8 Rfxd8 21. Nxe5 Re8 22. Nd7 Ba6 23. Rfb1 f5 24. Nxb8 Rxb8 25. e5 Kf7 26. b4 Re8 27. e6+ Ke7 28. bxc5 Bc4 29. Rb7+ 1-0

[Event "Barcelona La Lira Spring op 1st"]
[Site "Barcelona"]
[Date "2008.05.29"]
[Round "8.22"]
[White "Alvarez Garmendia, Jose Maria"]
[Black "Buisan Arnau, Oriol"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1703"]
[BlackElo "1809"]
[PlyCount "11"]
[EventDate "2008.04.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Nf6 6. Nxc6 1-0

[Event "Barcelona La Lira Spring op 1st"]
[Site "Barcelona"]
[Date "2008.05.22"]
[Round "7.20"]
[White "Buisan Arnau, Oriol"]
[Black "Massanet Miret, Pere"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1809"]
[BlackElo "1732"]
[PlyCount "62"]
[EventDate "2008.04.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bd3 Nc6 6. c3 Bg4 7. h3 Bh5 8. Be3 e5 9. dxe5 Nxe5 10. Qa4+ Ned7 11. Nbd2 a6 12. Nd4 Be7 13. Nf5 0-0 14. Nxe7+ Qxe7 15. Qc2 Ne5 16. g4 Nxd3+ 17. Qxd3 Bg6 18. Qd4 Rad8 19. 0-0-0 Ne4 20. Rdg1 Nxd2 21. Qxd2 Qe4 22. Kd1 Qb1+ 23. Ke2 Qxa2 24. f4 Qc4+ 25. Kf2 Be4 26. Rh2 f6 27. f5 b5 28. g5 Bxf5 29. gxf6 Qh4+ 30. Rg3 Rf7 31. fxg7 Be4+ 0-1

[Event "Barcelona La Lira Spring op 1st"]
[Site "Barcelona"]
[Date "2008.05.15"]
[Round "6.18"]
[White "Robla Carreiras, Xavier"]
[Black "Buisan Arnau, Oriol"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "1774"]
[BlackElo "1809"]
[PlyCount "58"]
[EventDate "2008.04.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qf3 Qxf3 8. Nxf3 d6 9. a3 Bb6 10. Nd5 Bg4 11. Nxb6 axb6 12. Nd2 Nd4 13. Bb3 0-0 14. 0-0 Kh7 15. h3 Nxb3 16. Nxb3 Be6 17. Nd2 f5 18. f3 f4 19. c3 Rad8 20. Rfd1 Rf6 21. d4 Rg6 22. Kf2 Bg8 23. Nf1 Re6 24. d5 Re7 25. c4 g5 26. g4 Kg6 27. Nd2 Kf6 28. Rh1 Rh7 29. h4 Kg6 1/2-1/2

[Event "Barcelona La Lira Spring op 1st"]
[Site "Barcelona"]
[Date "2008.05.08"]
[Round "5.20"]
[White "Rosell Hornero, Alejandro"]
[Black "Buisan Arnau, Oriol"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1832"]
[BlackElo "1809"]
[PlyCount "64"]
[EventDate "2008.04.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. Nc3 d6 5. e3 Nf6 6. h3 Ne7 7. d4 exd4 8. exd4 Bb6 9. d5 Ng6 10. Qe2+ Qe7 11. Qxe7+ Nxe7 12. Nge2 Bf5 13. 0-0 h6 14. Be3 Ba5 15. Rad1 Bb6 16. Bxb6 axb6 17. Nd4 Kd7 18. Nxf5 Nxf5 19. a3 Rhe8 20. Rfe1 Rxe1+ 21. Rxe1 Nd4 22. Rd1 Nb3 23. Ne4 Nxe4 24. Bxe4 Nc5 25. Bf5+ Ke7 26. Re1+ Kf8 27. Re3 g6 28. Bb1 Re8 29. Kf1 Rxe3 30. fxe3 Nb3 31. Ke2 Ke7 32. Bc2 Nc5 1/2-1/2

[Event "Barcelona La Lira Spring op 1st"]
[Site "Barcelona"]
[Date "2008.04.24"]
[Round "4.14"]
[White "Buisan Arnau, Oriol"]
[Black "Martinez Hernandez, Emili"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1809"]
[BlackElo "1933"]
[PlyCount "46"]
[EventDate "2008.04.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Qa5+ 6. Bd2 Qe5 7. Nb5 Nxe4 8. 0-0 Nxd2 9. Nxd2 Nc6 10. Nc4 Qb8 11. c3 a6 12. Nba3 b5 13. Nd2 Bd6 14. f4 Ne7 15. Qg4 Bb7 16. Ne4 Bxe4 17. Bxe4 f5 18. Qxg7 Rg8 19. Qxh7 fxe4 20. f5 Qb6+ 21. Kh1 exf5 22. Rxf5 0-0-0 23. Rf6 Rh8 0-1

[Event "Barcelona La Lira Spring op 1st"]
[Site "Barcelona"]
[Date "2008.04.17"]
[Round "3.19"]
[White "Buisan Arnau, Oriol"]
[Black "Jesus Hurtado, Ramon Jose"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1809"]
[BlackElo "1748"]
[PlyCount "49"]
[EventDate "2008.04.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be3 Nc6 7. Ne2 b5 8. c3 Qb6 9. Qd2 a6 10. g3 Bb7 11. Bg2 cxd4 12. cxd4 Bb4 13. Nc3 Na5 14. 0-0 Nc4 15. Qe2 Rc8 16. Rfc1 Qd8 17. a4 Bc6 18. axb5 Bxc3 19. Rxc3 Bxb5 20. Rac1 0-0 21. Qc2 Nxe3 22. Rxc8 Nxc2 23. Rxd8 Rxd8 24. Rxc2 Nb8 25. Rc7 1/2-1/2

[Event "Barcelona La Lira Spring op 1st"]
[Site "Barcelona"]
[Date "2008.04.10"]
[Round "2.18"]
[White "Cantan Bertoz, Jordi"]
[Black "Buisan Arnau, Oriol"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1780"]
[BlackElo "1809"]
[PlyCount "74"]
[EventDate "2008.04.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nc3 Bf5 4. Bd3 Bg6 5. Bxg6 hxg6 6. f3 e6 7. Qd3 a6 8. e4 dxe4 9. fxe4 Nc6 10. Nge2 Nb4 11. Qd2 Ng4 12. a3 Nc6 13. Qf4 Nxd4 14. Nxd4 Qxd4 15. Qxg4 0-0-0 16. Nd5 Rxd5 17. c3 Qc4 18. Qf3 Re5 19. Be3 Qxe4 20. Qxe4 Rxe4 21. Kf2 Bd6 22. h3 f5 23. Kf3 Reh4 24. Bg5 Rc4 25. h4 e5 26. Rhd1 e4+ 27. Ke3 Bg3 28. Rh1 Be5 29. Kd2 Bf6 30. Bxf6 gxf6 31. Ke3 Kd7 32. Rac1 Ke6 33. b3 Rc6 34. g3 Rd6 35. Rcd1 Rhd8 36. Rd4 c5 37. Rc4 Rd3+ 0-1

[Event "Barcelona La Lira Spring op 1st"]
[Site "Barcelona"]
[Date "2008.04.03"]
[Round "1.16"]
[White "Buisan Arnau, Oriol"]
[Black "Vives Cabau, Jordi"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "1809"]
[BlackElo "1990"]
[PlyCount "54"]
[EventDate "2008.04.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d3 d6 6. Bg5 Nf6 7. Qe2 0-0 8. Bc4+ Kh8 9. Nbd2 Qe8 10. a4 a6 11. h3 fxe4 12. Nxe4 Nxe4 13. dxe4 Qg6 14. 0-0 Bd7 15. Kh2 Rxf3 16. Qxf3 Qxg5 17. b4 Ba7 18. Bd5 Qe7 19. b5 Na5 20. bxa6 Rf8 21. Qg3 c6 22. Ba2 bxa6 23. f4 d5 24. exd5 exf4 25. Rxf4 Bb8 26. Rxf8+ Qxf8 27. d6 Bxd6 0-1

