[Event "Enniscrone Sligo Spring op"]
[Site "Enniscrone"]
[Date "2023.02.05"]
[Round "4"]
[White "Benson, Oisin P"]
[Black "Abdullayev, Rustem"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1914"]
[BlackElo "1800"]
[PlyCount "79"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 0-0 7. e3 c6 8. Bd3 Nbd7 9. Nf3 h6 10. Bh4 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Rab1 a5 14. a3 Ndf6 15. Ne5 Bd7 16. b4 axb4 17. axb4 Ra3 18. Na4 Ra8 19. Nb6 Rc3 20. Qb2 Raa3 21. Bxe4 dxe4 22. Na4 Rcb3 23. Qxb3 Rxb3 24. Rxb3 Be6 25. Rb2 Nd5 26. Nc5 f6 27. Nc4 Nc3 28. Rc1 Nb5 29. Ra2 Bd5 30. Ra8+ Kh7 31. Rb8 Bxc4 32. Rxc4 Nd6 33. Rc2 Qc7 34. Ra8 h5 35. h3 Qb6 36. Rb2 Qb5 37. Kh2 Qc4 38. Rd8 Nf5 39. Nxb7 Qf7 40. g4 0-1

[Event "Enniscrone Sligo Spring op"]
[Site "Enniscrone"]
[Date "2023.02.05"]
[Round "5"]
[White "Liu, Jason1111"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1851"]
[BlackElo "1914"]
[PlyCount "89"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a4 Qc7 8. Ba2 b6 9. 0-0 Nbd7 10. Qe2 Nc5 11. f3 Be7 12. Be3 0-0 13. Qd2 Bb7 14. Rfd1 Rac8 15. Bf2 Rfd8 16. Re1 d5 17. Bg3 Qd7 18. e5 Ne8 19. Bf2 a5 20. b3 Na6 21. Nce2 Nb4 22. Bb1 Ba6 23. c3 Nc6 24. f4 g6 25. Bd3 Qb7 26. Rec1 Ng7 27. g4 Bxd3 28. Qxd3 Rd7 29. Kg2 g5 30. Bg3 Nxd4 31. Nxd4 Rdc7 32. f5 Bb4 33. Be1 exf5 34. gxf5 Nh5 35. Qf3 Nf4+ 36. Kh1 Qa6 37. Nb5 Rc6 38. Bd2 Bf8 39. Rg1 Kh8 40. Bxf4 gxf4 41. Rg2 d4 42. Rag1 Bh6 43. Nd6 Rxd6 44. exd6 Qa7 45. Qd5 1-0

[Event "Enniscrone Sligo Spring op"]
[Site "Enniscrone"]
[Date "2023.02.04"]
[Round "2"]
[White "Benson, Oisin P"]
[Black "Boyle, Bernard"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1914"]
[BlackElo "1818"]
[PlyCount "77"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. Bd3 f5 6. d5 fxe4 7. Bxe4 Nf6 8. Bf3 0-0 9. Nge2 exd5 10. 0-0 Nc6 11. Nxd5 Nxd5 12. Bxd5+ Kh8 13. a3 Bd6 14. b4 Qh4 15. g3 Qf6 16. Rb1 Rae8 17. Rb3 Nd8 18. Bxb7 Nxb7 19. Nf4 Nd8 20. Bb2 Qf5 21. Nh5 Be5 22. f4 Bxb2 23. Rxb2 Re4 24. Rd2 d6 25. Rd5 Qf7 26. c5 bxc5 27. bxc5 g6 28. cxd6 c6 29. Qa1+ Kg8 30. Rg5 Ne6 31. Rg4 Qf5 32. Rg5 Qf7 33. Rg4 Nd4 34. Qb1 Qc4 35. Qb7 Nf5 36. Rg5 Qd4+ 37. Kh1 Qe5 38. fxe5 Nxg3+ 39. Nxg3 1-0

[Event "Enniscrone Sligo Spring op"]
[Site "Enniscrone"]
[Date "2023.02.04"]
[Round "3"]
[White "Morriss, Pete R"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2008"]
[BlackElo "1914"]
[PlyCount "56"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. Nge2 Nd4 7. 0-0 Nf6 8. d3 0-0 9. Rb1 Rb8 10. f4 a6 11. b4 b5 12. bxc5 dxc5 13. e5 Ng4 14. h3 Nh6 15. Nd5 Nhf5 16. Nxd4 Nxd4 17. Be3 Bb7 18. Qd2 Re8 19. Bxd4 cxd4 20. Nb4 Qa5 21. Bxb7 Rxb7 22. Qg2 Rc7 23. Qd5 e6 24. Qxd4 Bf8 25. Qb2 bxc4 26. dxc4 Rxc4 27. a3 Rec8 28. Rfc1 Qc5+ 0-1

[Event "Enniscrone Sligo Spring op"]
[Site "Enniscrone"]
[Date "2023.02.03"]
[Round "1"]
[White "Rakhmangulov, Andrei"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2293"]
[BlackElo "1914"]
[PlyCount "39"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. b4 d5 5. e3 Bf5 6. Nbd2 Nc6 7. a3 e5 8. b5 exd4 9. bxc6 dxe3 10. fxe3 Ng4 11. cxb7 Rb8 12. Ra2 Nxe3 13. Qa4+ Bd7 14. Qb4 Qf6 15. cxd5 Bf5 16. Ne4 Bxe4 17. Qxe4+ Kd8 18. Bxe3 Re8 19. Qd3 Rxb7 20. Kf2 1-0

[Event "IRL-chT"]
[Site "Dublin"]
[Date "2019.04.07"]
[Round "4.2"]
[White "Benson, Oisin P"]
[Black "Armstrong, Fred"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "1953"]
[BlackElo "1835"]
[PlyCount "41"]
[EventDate "2019.04.05"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Trinity"]
[BlackTeam "Elm Mount"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "IRL"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Be7 5. g3 0-0 6. Bg2 d6 7. 0-0 a5 8. Qc2 Nc6 9. Rd1 Qe8 10. a3 e5 11. dxe5 dxe5 12. Nd5 Bd8 13. b3 Qh5 14. Bb2 f4 15. gxf4 Bh3 16. Bxh3 Qxh3 17. Ng5 Qh4 18. Qf5 Qg4+ 19. Qxg4 Nxg4 20. f3 Bxg5 21. fxg5 1-0

[Event "IRL-chT"]
[Site "Dublin"]
[Date "2019.04.07"]
[Round "5.2"]
[White "Benson, Oisin P"]
[Black "Phelan, John J"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1953"]
[BlackElo "1675"]
[PlyCount "69"]
[EventDate "2019.04.05"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Trinity"]
[BlackTeam "Bray"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "IRL"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. a3 f6 5. exf6 Qxf6 6. Nf3 Nc6 7. Bg5 Qg6 8. Bf4 Qf7 9. g3 h6 10. Nxd4 Qxc4 11. Nf3 Qf7 12. Bg2 g5 13. Be3 Bg7 14. Nc3 Nge7 15. 0-0 a6 16. Qa4 0-0 17. Rad1 Be6 18. Rd2 Rad8 19. Rxd8 Rxd8 20. Rd1 Rxd1+ 21. Qxd1 Nd5 22. Nxd5 Bxd5 23. Nxg5 Bb3 24. Nxf7 Bxd1 25. Nxh6+ Kh8 26. Nf7+ Kg8 27. Bd5 Ne7 28. Nh6+ Kh8 29. Bxb7 Bxe2 30. b4 c6 31. Nf7+ Kg8 32. Nd8 Bb2 33. Bc5 Bf6 34. Nxc6 Kf7 35. Nb8 1-0

[Event "Armstrong Cup 1718"]
[Site "Curragh"]
[Date "2017.11.04"]
[Round "5.4"]
[White "Loughman, Stephen"]
[Black "Benson, Oisin P"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1847"]
[BlackElo "1986"]
[PlyCount "46"]
[EventDate "2017.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Curragh"]
[BlackTeam "TCD"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "IRL"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. 0-0 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 h6 10. Bxf6 Bxf6 11. Nd5 Rxd5 12. exd5 Bf5 13. Rfd1 Nd7 14. c4 Nc5 15. Rac1 a5 16. h3 Re8 17. Nh2 e4 18. g4 Bd7 19. b3 Bg5 20. Rc2 Bf4 21. Nf1 b6 22. Ne3 Bd6 23. Kg2 Na6 1/2-1/2

[Event "EU-Cup 32nd"]
[Site "Novi Sad"]
[Date "2016.11.12"]
[Round "7.6"]
[White "Benson, Oisin P"]
[Black "Van Kemenade, Julie"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1972"]
[BlackElo "1703"]
[PlyCount "53"]
[EventDate "2016.11.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SRB"]
[SourceTitle "CBM 176"]
[Source "ChessBase"]
[SourceDate "2017.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2017.01.17"]
[SourceQuality "1"]
[WhiteTeam "Dublin Trinity College"]
[BlackTeam "Cardigan"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "WLS"]

1. d4 d6 2. c4 Nf6 3. Nf3 c6 4. Nc3 Qc7 5. e4 e5 6. Be2 Nbd7 7. 0-0 Be7 8. Be3 h6 9. Rc1 Nf8 10. b4 Rg8 11. d5 g5 12. c5 Ng6 13. dxc6 bxc6 14. cxd6 Qxd6 15. Qa4 Bd7 16. b5 Nf4 17. Bc4 Ng4 18. Rfd1 Qf6 19. Bxf4 gxf4 20. bxc6 Bxc6 21. Bb5 Bxb5 22. Qxb5+ Kf8 23. h3 h5 24. hxg4 hxg4 25. Nxe5 Qh4 26. Qd5 Rg7 27. Qxa8+ 1-0

[Event "EU-Cup 32nd"]
[Site "Novi Sad"]
[Date "2016.11.11"]
[Round "6.6"]
[White "Berntsen Oybo, August"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1974"]
[BlackElo "1972"]
[PlyCount "126"]
[EventDate "2016.11.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SRB"]
[SourceTitle "CBM 176"]
[Source "ChessBase"]
[SourceDate "2017.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2017.01.17"]
[SourceQuality "1"]
[WhiteTeam "Oslo SK 1911"]
[BlackTeam "Dublin Trinity College"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "IRL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. e3 c6 9. Bd2 e4 10. Ne1 d5 11. cxd5 cxd5 12. Rc1 Nb6 13. b3 Bg4 14. Ne2 Qd7 15. Bc3 Qb5 16. f3 exf3 17. Bxf3 Bh6 18. Bd2 Bxf3 19. Rxf3 Ne4 20. Nc3 Nxc3 21. Rxc3 Rac8 22. a4 Qd7 23. Rxc8 Nxc8 24. Nd3 f5 25. Ne5 Qe6 26. g4 Bg7 27. Bb4 fxg4 28. Rxf8+ Bxf8 29. Bxf8 Kxf8 30. Qxg4 Qxg4+ 31. Nxg4 Ke7 32. Kg2 Nd6 33. Nf2 Ke6 34. Kf3 Kf5 35. Nd3 g5 36. h3 h5 37. Nf2 a5 38. Nd3 Ne4 39. b4 b6 40. bxa5 bxa5 41. Ne5 Nd2+ 42. Ke2 Nc4 43. Nd3 Nb6 44. Nc5 g4 45. hxg4+ Kxg4 46. Kf2 h4 47. e4 dxe4 48. Nxe4 Nxa4 49. d5 Nb6 50. d6 Nd7 51. Nc3 Kf4 52. Kg2 Ke5 53. Nb5 Kd5 54. Kh3 Kc5 55. Nc3 Nb6 56. Kxh4 Kxd6 57. Kg3 Kc5 58. Kf3 Kb4 59. Nb1 Kb3 60. Ke3 Kb2 61. Nd2 a4 62. Ne4 a3 63. Nc5 a2 0-1

[Event "EU-Cup 32nd"]
[Site "Novi Sad"]
[Date "2016.11.10"]
[Round "5.6"]
[White "Kovacevic, Vladimir"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2160"]
[BlackElo "1972"]
[PlyCount "53"]
[EventDate "2016.11.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SRB"]
[SourceTitle "CBM 176"]
[Source "ChessBase"]
[SourceDate "2017.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2017.01.17"]
[SourceQuality "1"]
[WhiteTeam "Geneve"]
[BlackTeam "Dublin Trinity College"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "IRL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. c3 Nc6 7. Re1 c4 8. Na3 Na5 9. e5 Ng4 10. exd6 e6 11. h3 Nf6 12. Ne5 Qxd6 13. Qa4+ Nc6 14. Naxc4 Qc7 15. Nxc6 bxc6 16. d4 Rc8 17. Bg5 Be7 18. Bxf6 gxf6 19. Re3 0-0 20. Qa5 Qb8 21. Qh5 Kh8 22. Rae1 Rcd8 23. Qh4 Qb5 24. b3 a5 25. Ne5 Qd5 26. Rg3 f5 27. Qh6 1-0

[Event "EU-Cup 32nd"]
[Site "Novi Sad"]
[Date "2016.11.09"]
[Round "4.6"]
[White "Benson, Oisin P"]
[Black "Zenaj, Aleksander"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1972"]
[PlyCount "157"]
[EventDate "2016.11.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SRB"]
[SourceTitle "CBM 176"]
[Source "ChessBase"]
[SourceDate "2017.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2017.01.17"]
[SourceQuality "1"]
[WhiteTeam "Dublin Trinity College"]
[BlackTeam "Butrinti"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "ALB"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nbd7 8. d5 Nh5 9. Ne1 Nf4 10. Nd3 Nxe2+ 11. Qxe2 f5 12. f3 f4 13. a4 Nf6 14. a5 a6 15. b3 Nh5 16. c5 Qh4 17. Ba3 g5 18. Qf2 Ng3 19. Ne2 Nxe2+ 20. Qxe2 Rf6 21. Qf2 Qh5 22. h3 Rh6 23. Qe2 Bd7 24. cxd6 cxd6 25. Rfc1 Bb5 26. Qd1 Qh4 27. Nf2 Rg6 28. Rc7 h5 29. Rac1 Kh7 30. Rf7 Be8 31. Rxb7 Qg3 32. Nh1 Qh4 33. Qe1 Qxe1+ 34. Rxe1 g4 35. hxg4 hxg4 36. fxg4 Rc8 37. Nf2 Bb5 38. Rc1 Rxc1+ 39. Bxc1 Kg8 40. Ba3 Bf8 41. Rb8 Kf7 42. Rxb5 axb5 43. a6 Be7 44. Nd3 Rxg4 45. Kf2 Rg8 46. Nb4 Ra8 47. g3 fxg3+ 48. Kxg3 Ke8 49. Kf3 Kd7 50. Bc1 Bd8 51. Be3 Kc7 52. Ke2 Bh4 53. Kd2 Bg3 54. Bg1 Bf4+ 55. Kc2 Rg8 56. Ba7 Rg2+ 57. Kb1 Bd2 58. Nc6 Rg8 59. Kc2 Be1 60. Kd1 Bc3 61. Kc2 Be1 62. Kd1 Bh4 63. Kc2 Rf8 64. Kc3 Be1+ 65. Kd3 Bf2 66. Bxf2 Rxf2 67. a7 Rf8 68. Ke3 Kb7 69. Ke2 Rf4 70. Ke3 Rf1 71. Ke2 Rc1 72. Kf3 Rxc6 73. dxc6+ Kxa7 74. b4 Kb6 75. Kg4 Kxc6 76. Kf5 Kd7 77. Kf6 Kd8 78. Ke6 Kc7 79. Kd5 1/2-1/2

[Event "EU-Cup 32nd"]
[Site "Novi Sad"]
[Date "2016.11.08"]
[Round "3.6"]
[White "Bellincampi, Stefano"]
[Black "Benson, Oisin P"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2014"]
[BlackElo "1972"]
[PlyCount "84"]
[EventDate "2016.11.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SRB"]
[SourceTitle "CBM 176"]
[Source "ChessBase"]
[SourceDate "2017.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2017.01.17"]
[SourceQuality "1"]
[WhiteTeam "Rome Steinitz"]
[BlackTeam "Dublin Trinity College"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "IRL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bg5 h6 7. Be3 e5 8. d5 a5 9. Nf3 Na6 10. g4 Nc5 11. Nd2 c6 12. Be2 cxd5 13. cxd5 Ne8 14. Qc2 f5 15. gxf5 gxf5 16. 0-0-0 fxe4 17. Ndxe4 Bf5 18. f3 Rc8 19. Kb1 Qh4 20. Bd3 Nxd3 21. Qxd3 Nf6 22. Ka1 a4 23. Qd2 Nxe4 24. Nxe4 a3 25. Rdg1 axb2+ 26. Kxb2 Kh7 27. Ka1 Rc4 28. Nxd6 Rc2 29. Nxf5 Qa4 30. Rxg7+ Kh8 31. Qxc2 Qxc2 32. Rxb7 Qc3+ 33. Kb1 Qd3+ 34. Ka1 Qc3+ 35. Kb1 Qd3+ 36. Ka1 Rxf5 37. Rc1 Rf8 38. Bxh6 Ra8 39. Rcc7 Qd4+ 40. Kb1 Qd3+ 41. Ka1 Qd4+ 42. Kb1 Qd3+ 1/2-1/2

[Event "EU-Cup 32nd"]
[Site "Novi Sad"]
[Date "2016.11.07"]
[Round "2.6"]
[White "Benson, Oisin P"]
[Black "Rapaire, Jean Michel"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1972"]
[BlackElo "1779"]
[PlyCount "79"]
[EventDate "2016.11.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "SRB"]
[SourceTitle "CBM 176"]
[Source "ChessBase"]
[SourceDate "2017.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2017.01.17"]
[SourceQuality "1"]
[WhiteTeam "Dublin Trinity College"]
[BlackTeam "Monte Carlo"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "MNC"]

1. d4 d6 2. c4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 c5 7. d5 h6 8. 0-0 Na6 9. Re1 Nc7 10. h3 a6 11. a4 Kh7 12. a5 Bd7 13. Bf4 Rb8 14. e5 dxe5 15. Bxe5 Qc8 16. Na4 Bxa4 17. Qxa4 Nd7 18. Bxg7 Kxg7 19. Rad1 Ne8 20. Bf1 Qd8 21. g3 Nd6 22. h4 f5 23. b3 Ne4 24. h5 g5 25. Qa1+ Kh7 26. Bd3 Ndf6 27. Ne5 Kg8 28. Ng6 Rf7 29. Bxe4 fxe4 30. Rxe4 Kh7 31. Re6 Nxh5 32. Ne5 Rf6 33. Qb1+ Kg8 34. Rxf6 exf6 35. Qg6+ Ng7 36. Qf7+ Kh8 37. Nd7 Qe8 38. Qxe8+ Rxe8 39. Nxc5 Nf5 40. d6 1-0

[Event "Bunratty Masters op 22nd"]
[Site "Bunratty"]
[Date "2015.02.22"]
[Round "6"]
[White "Benson, Oisin P"]
[Black "Larisch, Rolf"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2019"]
[BlackElo "2155"]
[PlyCount "69"]
[EventDate "2015.02.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. a4 a5 10. Ne1 c6 11. dxc6 bxc6 12. b3 Be6 13. Ba3 Ne8 14. Ra2 Qc7 15. Rd2 Rd8 16. Nc2 f5 17. b4 axb4 18. Bxb4 Bh6 19. Ne3 f4 20. Ng4 Bg7 21. h3 Rf7 22. Qc2 c5 23. Nb5 Qb6 24. Bc3 Nc6 25. Rb1 Qa6 26. a5 Nd4 27. Qa4 Rb7 28. Rdb2 h5 29. Nh2 Bd7 30. f3 Rdb8 31. Bd3 Bf6 32. Qa2 Kg7 33. Na3 Nc7 34. Nf1 Bc6 35. Nd2 1/2-1/2

[Event "Bunratty Masters op 22nd"]
[Site "Bunratty"]
[Date "2015.02.22"]
[Round "5"]
[White "Hebden, Mark"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2491"]
[BlackElo "2019"]
[PlyCount "43"]
[EventDate "2015.02.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. c3 h6 4. Bf4 c5 5. e3 d5 6. Nd2 Be7 7. Bd3 0-0 8. h3 c4 9. Bc2 b5 10. g4 Ne8 11. h4 Bxh4 12. Ngf3 g5 13. Nxh4 gxf4 14. exf4 Ng7 15. Nhf3 Qf6 16. g5 Qxf4 17. Rh4 Qc7 18. Rxh6 Nf5 19. Bxf5 exf5 20. Ne5 Re8 21. Qh5 Kf8 22. Rh8+ 1-0

[Event "Bunratty Masters op 22nd"]
[Site "Bunratty"]
[Date "2015.02.21"]
[Round "3"]
[White "Benson, Oisin P"]
[Black "O'Donnell, Conor"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2019"]
[BlackElo "2190"]
[PlyCount "85"]
[EventDate "2015.02.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 a6 5. e3 Bf5 6. Qb3 b5 7. c5 a5 8. Nh4 a4 9. Nxa4 Rxa4 10. Nxf5 Nbd7 11. f4 Ne4 12. Bd3 Ndf6 13. 0-0 h5 14. Bxb5 cxb5 15. Qxb5+ Qd7 16. c6 Qc8 17. Qxa4 h4 18. g3 hxg3 19. c7+ Nd7 20. Nxg3 Nef6 21. Rf2 e6 22. Rc2 Bd6 23. Qc6 Ke7 24. Bd2 Ng4 25. Nf1 g5 26. Bc1 Ndf6 27. a4 Rg8 28. Ng3 Nxe3 29. Bxe3 gxf4 30. Bxf4 Bxf4 31. Ra3 Ne4 32. Kg2 Rh8 33. Rb3 Bxg3 34. Rxg3 Nxg3 35. hxg3 e5 36. Qc5+ Ke8 37. Qb5+ Ke7 38. Qb4+ Ke6 39. dxe5 Kxe5 40. Qf4+ Ke6 41. Rc6+ Ke7 42. Qd6+ Ke8 43. Qxd5 1-0

[Event "Bunratty Masters op 22nd"]
[Site "Bunratty"]
[Date "2015.02.21"]
[Round "4"]
[White "Benson, Oisin P"]
[Black "Rendle, Thomas E"]
[Result "1/2-1/2"]
[ECO "A89"]
[WhiteElo "2019"]
[BlackElo "2378"]
[PlyCount "88"]
[EventDate "2015.02.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Nc6 8. d5 Na5 9. Qd3 e5 10. dxe6 Bxe6 11. b3 Nc6 12. Bb2 Ne4 13. Rab1 Nxc3 14. Bxc3 Bxc3 15. Qxc3 Qf6 16. Qxf6 Rxf6 17. Ng5 Bd7 18. Nh3 Rff8 19. Rfd1 b6 20. Nf4 Rac8 21. Nd5 Kg7 22. Rbc1 Rfe8 23. e3 Ne5 24. b4 Be6 25. c5 dxc5 26. bxc5 c6 27. Nf4 Bxa2 28. Ra1 Bf7 29. Rxa7 bxc5 30. Rd6 Kf8 31. Nd3 Nxd3 32. Rxd3 Red8 33. Rxd8+ Rxd8 34. Bxc6 Kg7 35. Rc7 Rd1+ 36. Kg2 Kf6 37. Kf3 Rd2 38. h3 c4 39. g4 h6 40. Kg3 Be6 41. Bb5 Rc2 42. Rc5 c3 43. Bd3 Rc1 44. gxf5 gxf5 1/2-1/2

[Event "Bunratty Masters op 22nd"]
[Site "Bunratty"]
[Date "2015.02.20"]
[Round "1"]
[White "Walton, Alan J"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2130"]
[BlackElo "2019"]
[PlyCount "61"]
[EventDate "2015.02.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 e6 8. Rb1 Qc7 9. Bb5+ Nbd7 10. dxe6 fxe6 11. Nf3 a6 12. Bc4 Nb6 13. Be2 d5 14. e5 Ng4 15. Ng5 Nh6 16. Nce4 Nc4 17. Bxc4 dxc4 18. Qh5+ Kd8 19. Rd1 Bd7 20. Nxe6+ Bxe6 21. Ba5+ Kc8 22. Bxc7 Kxc7 23. 0-0 Bg4 24. Qg5 Bxd1 25. Rxd1 Nf7 26. Qh5 g6 27. Qe2 b5 28. Qd2 Nd8 29. a4 Nc6 30. axb5 axb5 31. Nf6 1-0

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.30"]
[Round "9"]
[White "Benson, Oisin P"]
[Black "Al Hajiri, Bader"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2010"]
[BlackElo "2139"]
[PlyCount "54"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nbd7 6. Qd3 Be7 7. 0-0 0-0 8. b3 b6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bb2 f6 12. exf6 Bxf6 13. Bxf6 Qxf6 14. Nd2 Ne5 15. Qc2 Ba6 16. h3 Rad8 17. Rad1 c5 18. f4 Nc6 19. e4 Nb4 20. Qb1 Qc3 21. Kh2 dxc4 22. Nxc4 Bxc4 23. bxc4 Qxc4 24. a3 Nc2 25. Qc1 Qe2 26. Kh1 Ne3 27. Bf3 Qxf3+ 0-1

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.29"]
[Round "8"]
[White "Dehn, Marcus"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2169"]
[BlackElo "2010"]
[PlyCount "87"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nbd7 7. Nd2 c5 8. dxc5 Nxc5 9. Nb3 Ne6 10. a4 Rb8 11. a5 Bd7 12. Be3 a6 13. Ba7 Ra8 14. Bb6 Qc8 15. e4 Nd8 16. Re1 Nc6 17. f4 Bh3 18. Nd5 Bxg2 19. Kxg2 Kh8 20. c3 h5 21. Nd4 Qd7 22. Nxc6 Nxd5 23. Qxd5 bxc6 24. Qd3 Qe6 25. Re2 Qb3 26. Ra3 Qe6 27. Ra4 Rfe8 28. f5 gxf5 29. exf5 Qh6 30. Qf3 Bf6 31. Qxc6 h4 32. Qf3 Rg8 33. Be3 Qh7 34. Bf2 Rab8 35. Bd4 Bxd4 36. Rxd4 Rb5 37. Rd5 hxg3 38. hxg3 Rxd5 39. Qxd5 Rg5 40. Rxe7 Kg8 41. Re8+ Kg7 42. Qd4+ Kh6 43. Qh4+ Rh5 44. Qf6+ 1-0

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.28"]
[Round "7"]
[White "Benson, Oisin P"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2010"]
[BlackElo "2226"]
[PlyCount "68"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. h4 dxc4 10. Nxg6 hxg6 11. Bxc4 Nd5 12. h5 gxh5 13. gxh5 N7f6 14. Qf3 Nxc3 15. bxc3 Qa5 16. Bd2 Rxh5 17. e4 Rxh1+ 18. Qxh1 0-0-0 19. f3 c5 20. Rb1 Qc7 21. Qf1 cxd4 22. cxd4 Rxd4 23. Ba6 Bb4 24. Rxb4 Rxb4 25. Bxb4 Qc1+ 26. Ke2 Qxf1+ 27. Kxf1 bxa6 28. Bc3 Kb7 29. Ke2 Kc6 30. Kd3 Kb5 31. Bb2 Kb4 32. f4 a5 33. Ke3 Kc4 34. Bd4 Ng4+ 0-1

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.27"]
[Round "6"]
[White "Vos, Tjark"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2173"]
[BlackElo "2010"]
[PlyCount "86"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Bxf6 gxf6 9. Qd2 b5 10. Be2 h5 11. a3 Nd7 12. 0-0-0 Ne5 13. Kb1 Nc4 14. Qd3 Bd7 15. Qh3 Rc8 16. Bxh5 Rxh5 17. Qxh5 Nxb2 18. Nde2 Nxd1 19. Rxd1 d5 20. exd5 Bxa3 21. dxe6 Bxe6 22. f5 Qc5 23. Qh4 Bxf5 24. Rd5 Bxc2+ 25. Ka2 Qb4 26. Qxb4 Bxb4 27. Rh5 Bd3 28. Rh3 Bc4+ 29. Kb2 Rd8 30. Rh8+ Ke7 31. Rxd8 Kxd8 32. Nd4 Kd7 33. Ne4 f5 34. Nxf5 Bd3 35. Nfg3 a5 36. Nc3 Bd6 37. Nge4 Bxe4 38. Nxe4 Bxh2 39. Kb3 Be5 40. Nc5+ Kc6 41. Nd3 f6 42. g4 Kd5 43. Nf2 Bd6 0-1

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.26"]
[Round "5"]
[White "Benson, Oisin P"]
[Black "Ratsma, Midas"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2010"]
[BlackElo "2137"]
[PlyCount "119"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 0-0 6. e3 c5 7. dxc5 Qa5 8. Rc1 Na6 9. cxd5 Nxc5 10. Bc4 Qb4 11. Qe2 b5 12. Bxb5 Nxd5 13. Be5 Bxe5 14. Nxe5 Nxc3 15. bxc3 Qe4 16. Nf3 Rb8 17. 0-0 Bb7 18. Rfd1 Qf5 19. Nd4 Qf6 20. f3 Rfc8 21. Bc4 Na4 22. Rd2 Rc5 23. Rdc2 Rg5 24. e4 Rc8 25. Qd3 Rh5 26. Bb3 Ba6 27. Qe3 Nb6 28. Ne2 Rhc5 29. Nf4 Qg5 30. Nd5 Rxd5 31. f4 Rd3 32. Qxd3 Bxd3 33. fxg5 Bxc2 34. Rxc2 Rc5 35. h4 Nc4 36. Kf2 Na3 37. Rc1 Nb5 38. Ke3 e5 39. Kd3 Kf8 40. Bc4 Nd6 41. Bd5 Ke7 42. Rb1 Rc8 43. Rb4 f5 44. gxf6+ Kxf6 45. Ra4 Rc7 46. Ra6 Ke7 47. c4 Kd7 48. Kc3 Nb5+ 49. Kb4 Nd4 50. c5 Nc2+ 51. Kb5 Nd4+ 52. Kc4 Nc2 53. g3 Ne3+ 54. Kb5 Nf1 55. Rd6+ Ke7 56. Re6+ Kd7 57. c6+ Kd8 58. Kc5 Nxg3 59. Kd6 Rf7 60. Re8+ 1-0

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.24"]
[Round "4"]
[White "Stegariu, Alexandru"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2156"]
[BlackElo "2010"]
[PlyCount "75"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f3 f4 12. Bd2 g5 13. Rc1 Rf6 14. b4 Rh6 15. c5 Qe8 16. cxd6 cxd6 17. Nf2 Nf6 18. Ng4 Bxg4 19. fxg4 Qg6 20. Bf3 Kh8 21. Qe2 Re8 22. Nb5 Nc8 23. Nc7 Rg8 24. a4 Bf8 25. a5 Rh4 26. Be1 h5 27. Bxh4 hxg4 28. Bxg4 gxh4 29. Bf5 Qh7 30. Bxc8 h3 31. Qf3 hxg2 32. Rf2 Rg3 33. Qd1 f3 34. Rc4 Qh5 35. Bf5 Bh6 36. Rc3 Bf4 37. Ne6 Ng4 38. Rc8+ 1-0

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.23"]
[Round "3"]
[White "Benson, Oisin P"]
[Black "Lewin, Tammo"]
[Result "1/2-1/2"]
[ECO "A95"]
[WhiteElo "2010"]
[BlackElo "2131"]
[PlyCount "61"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 f5 4. Nf3 Nf6 5. g3 c6 6. Bg2 Be7 7. 0-0 0-0 8. b3 Nbd7 9. a4 Ne4 10. Qc2 b6 11. Ba3 Bxa3 12. Rxa3 Qe7 13. Raa1 a5 14. cxd5 cxd5 15. Nb5 Ba6 16. Rfc1 Rac8 17. Qd3 Nd6 18. Ne5 Bxb5 19. axb5 Nxe5 20. dxe5 Ne4 21. Bxe4 fxe4 22. Qd4 Rc5 23. Rxc5 Qxc5 24. Qxc5 bxc5 25. Rxa5 Rb8 26. b6 Rxb6 27. Rxc5 Rxb3 28. e3 Rb7 29. Rc6 Kf7 30. Rd6 Re7 31. g4 1/2-1/2

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.22"]
[Round "2"]
[White "Den Hartog, Marijn"]
[Black "Benson, Oisin P"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2150"]
[BlackElo "2010"]
[PlyCount "101"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Bg5 h6 5. Bh4 d6 6. e3 0-0 7. Be2 c5 8. Nf3 b6 9. 0-0 Nbd7 10. h3 Bb7 11. d5 Ne5 12. Nh2 a6 13. f4 Ned7 14. e4 Qc7 15. Bg3 Nh7 16. Qd3 Rfe8 17. Rae1 e6 18. dxe6 Rxe6 19. Bg4 Re7 20. f5 Ne5 21. Bxe5 Bxe5 22. Nd5 Bd4+ 23. Kh1 Bxd5 24. exd5 g5 25. Nf3 Rxe1 26. Rxe1 Bxb2 27. h4 Bf6 28. hxg5 hxg5 29. Nd2 Kg7 30. Ne4 Re8 31. Re3 Bd4 32. f6+ Nxf6 33. Nxf6 Rxe3 34. Qxe3 Bxf6 35. Qe8 Qe7 36. Qxe7 Bxe7 37. Bc8 a5 38. Bd7 Kf6 39. a4 Ke5 40. Kh2 f5 41. Kg1 Ke4 42. Kf2 Bf6 43. g3 Kd3 44. Bb5 Bd4+ 45. Kf3 Kd2 46. g4 f4 47. Bd7 Bf6 48. Bc6 Kc3 49. Bb5 Kb3 50. Ke2 Kc3 51. Kf3 1/2-1/2

[Event "Groningen op 52nd"]
[Site "Groningen"]
[Date "2014.12.21"]
[Round "1"]
[White "Benson, Oisin P"]
[Black "Baskin, Robert"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2010"]
[BlackElo "2287"]
[PlyCount "88"]
[EventDate "2014.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Nc2 Na6 11. Kh1 Nc7 12. Bf4 d5 13. cxd5 cxd5 14. Bxc7 Qxc7 15. exd5 Bd7 16. Qd2 Rac8 17. Na3 Qa5 18. Bc4 a6 19. Bb3 b5 20. Nc2 b4 21. Ne2 Qb6 22. Ned4 a5 23. a4 Rc5 24. Ne3 Bh6 25. f4 Re4 26. Nc4 Rxc4 27. Bxc4 Qxd4 28. Qxd4 Rxd4 29. b3 Bxf4 30. g3 Be5 31. Rae1 Re4 32. Rxe4 Nxe4 33. Re1 f5 34. g4 Bd6 35. gxf5 Bxf5 36. Re2 Nf6 37. Kg1 Kf7 38. Rd2 Be4 39. Kf1 g5 40. Rf2 Kg6 41. Rd2 Kf5 42. Rf2+ Ke5 43. Re2 Nxd5 44. Bd3 Nc3 0-1

[Event "Dublin Masters"]
[Site "Dublin"]
[Date "2014.09.14"]
[Round "4"]
[White "Benson, Oisin P"]
[Black "Nohr, Jonas"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "2028"]
[BlackElo "2057"]
[PlyCount "48"]
[EventDate "2014.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Bf4 Nge7 6. Nbd2 Ng6 7. g3 Nxf4 8. gxf4 h6 9. h4 Be6 10. Qb3 Qd7 11. e4 dxe3 12. fxe3 Bc5 13. 0-0-0 0-0-0 14. Be2 Qe7 15. a3 Bf5 16. Qc3 a5 17. Nb3 Nb4 18. axb4 Bxb4 19. Qd4 Rxd4 20. exd4 a4 21. Na1 a3 22. b3 Bc3 23. Nc2 a2 24. Bd3 a1Q+ 0-1

[Event "Dublin Masters"]
[Site "Dublin"]
[Date "2014.09.13"]
[Round "2"]
[White "Benson, Oisin P"]
[Black "Delaney, Killian"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2028"]
[BlackElo "2114"]
[PlyCount "58"]
[EventDate "2014.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd2 exd5 7. Qxd5 Bd7 8. Nf3 Nf6 9. Qb3 Be6 10. Qa4 Bc5 11. Bg5 Qb6 12. Nd1 0-0-0 13. Bd2 Rxd2 14. Nxd2 Rd8 15. e3 Bb4 16. Nc3 Bxc3 17. bxc3 Rxd2 18. Bb5 Rxf2 19. Kxf2 Ng4+ 20. Kf1 Qxe3 21. Qc2 Qc5 22. Qe2 Ne3+ 23. Ke1 Qxc3+ 24. Kf2 Ng4+ 25. Qxg4 Bxg4 26. Rhc1 Qb2+ 27. Kg3 Qxb5 28. Kxg4 Qd3 29. Rab1 f5+ 0-1

[Event "Dublin Masters"]
[Site "Dublin"]
[Date "2014.09.13"]
[Round "3"]
[White "Butler, Kevin J"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2029"]
[BlackElo "2028"]
[PlyCount "111"]
[EventDate "2014.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Qc7 8. Be2 Be7 9. 0-0 Nbd7 10. a5 0-0 11. h3 Nc5 12. Bd3 b5 13. axb6 Qxb6 14. Na4 Nxa4 15. Rxa4 Bb7 16. Qe2 Rfc8 17. c3 Nd7 18. Be3 Nc5 19. Rfa1 a5 20. b4 axb4 21. cxb4 Rxa4 22. Rxa4 Qc6 23. Bb5 Qxe4 24. bxc5 Qb1+ 25. Qf1 Qxf1+ 26. Kxf1 Bxf3 27. gxf3 dxc5 28. Bc4 Kf8 29. Ra7 Ke8 30. Ke2 f6 31. Bd5 Kd8 32. Kd3 Rb8 33. Ra8 Rxa8 34. Bxa8 Kc7 35. Kc4 Kb6 36. f4 exf4 37. Bxf4 g5 38. Be3 f5 39. Bf3 f4 40. Bd2 Bf6 41. Bc3 Bxc3 42. Kxc3 Kb5 43. Be2+ Kc6 44. Kc4 h6 45. Bh5 Kd6 46. Bg6 Kc6 47. Bh5 Kd6 48. Bf3 Ke6 49. Kxc5 Ke5 50. Kc4 Ke6 51. Kd4 Kd6 52. Bg4 Ke7 53. Ke5 Kf7 54. Kf5 Kg7 55. Bh5 Kh7 56. Kf6 1-0

[Event "Dublin Masters"]
[Site "Dublin"]
[Date "2014.09.12"]
[Round "1"]
[White "Keogh, Eamon"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1983"]
[BlackElo "2028"]
[PlyCount "44"]
[EventDate "2014.09.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d3 d5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. Nbd2 c5 7. e4 d4 8. Re1 Nc6 9. Nb3 Nd7 10. e5 Ncxe5 11. Nxe5 Nxe5 12. Nxc5 Qb6 13. Nb3 Bg4 14. f3 Be6 15. Bf4 Nc6 16. Qd2 Rfe8 17. Bh6 Bh8 18. Qg5 Nb4 19. Nc5 Bf6 20. Rxe6 fxe6 21. Qg4 Qxc5 22. Qxe6+ Kh8 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2014.07.13"]
[Round "9"]
[White "Harding, Timothy David"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2126"]
[BlackElo "2040"]
[PlyCount "89"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 g6 4. Qd2 h6 5. Bh4 Bg7 6. 0-0-0 Nbd7 7. f3 Nb6 8. e4 0-0 9. Kb1 a5 10. e5 Nh7 11. f4 a4 12. Bd3 c6 13. Nf3 Bf5 14. Rhg1 Bxd3 15. Qxd3 Nc4 16. b3 axb3 17. cxb3 Na5 18. Rd2 Qd7 19. g4 e6 20. f5 g5 21. f6 Bh8 22. Be1 b5 23. h4 b4 24. Na4 Nc4 25. Rh2 Bxf6 26. exf6 Nxf6 27. Nc5 Qa7 28. hxg5 Ne4 29. Nxe4 dxe4 30. Qxe4 Nd6 31. Qe5 f6 32. Qxd6 Qh7+ 33. Kb2 Qe4 34. gxh6 Qxf3 35. h7+ Kh8 36. Qxb4 Qe3 37. Rgg2 c5 38. Qc3 Qe4 39. dxc5 e5 40. g5 Ra7 41. gxf6 Qa8 42. Rg8+ Rxg8 43. hxg8Q+ Kxg8 44. Qc4+ Rf7 45. Qg4+ 1-0

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2014.07.12"]
[Round "8"]
[White "Benson, Oisin P"]
[Black "McMahon, Daire"]
[Result "0-1"]
[ECO "E26"]
[WhiteElo "2040"]
[BlackElo "2153"]
[PlyCount "76"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bd3 e5 8. d5 e4 9. dxc6 exd3 10. cxb7 Bxb7 11. f3 d5 12. Rb1 Qd7 13. Qxd3 Ba6 14. Ne2 0-0 15. Qc2 Bxc4 16. Kf2 Qc6 17. Nf4 Rfe8 18. Qf5 Nd7 19. h4 Re5 20. Qc2 Rae8 21. Bd2 Nb6 22. h5 h6 23. g4 Ba6 24. Rbg1 Nc4 25. Nd3 R5e6 26. Qc1 Nxe3 27. Nf4 Re5 28. Bxe3 Rxe3 29. Qxe3 Rxe3 30. Kxe3 Qf6 31. Nh3 Qxc3+ 32. Kf2 d4 33. Kg3 Be2 34. Kh4 Qxf3 35. Rh2 d3 36. Nf2 c4 37. Rg3 Qf6+ 38. Kh3 Bf1+ 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2014.07.11"]
[Round "7"]
[White "Cafolla, Peter"]
[Black "Benson, Oisin P"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1994"]
[BlackElo "2040"]
[PlyCount "80"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. 0-0 Bd7 12. b3 Nh7 13. f3 h5 14. Kh1 Bh6 15. Rb1 Be3 16. a3 g5 17. Bf2 Bxf2 18. Rxf2 h4 19. Bd3 Nf6 20. g3 hxg3 21. hxg3 Nh5 22. Nf1 Kg7 23. Rh2 f6 24. f4 Rh8 25. f5 Qf7 26. Be2 Be8 27. Rb2 Nc5 28. Bg4 Kg8 29. Rh3 Ng7 30. Rxh8+ Kxh8 31. Rh2+ Kg8 32. Qc2 Rd8 33. Rh3 Kf8 34. Bd1 Ke7 35. Qh2 Bd7 36. Ne3 Rf8 37. Rh7 Kd8 38. Qh6 Rg8 39. Ng4 Ke7 40. Qh2 Qf8 1/2-1/2

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2014.07.10"]
[Round "6"]
[White "Benson, Oisin P"]
[Black "Redmond, John P"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2040"]
[BlackElo "2259"]
[PlyCount "87"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 b6 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bd3 Ba6 8. e4 Na5 9. Bg5 Bxc4 10. Bxc4 Nxc4 11. e5 h6 12. exf6 hxg5 13. fxg7 Rg8 14. Qd3 d5 15. Qh7 Kd7 16. Qh6 Qe7 17. h4 gxh4 18. Rxh4 f5 19. Nh3 Qxg7 20. Nf4 Qxh6 21. Rxh6 Rh8 22. Rh3 a5 23. a4 Rae8 24. 0-0-0 Nd6 25. Kc2 Ne4 26. Rf1 Reg8 27. Kd3 Ng5 28. Re3 Rh4 29. g3 Rh2 30. Re5 Rgh8 31. g4 Nh3 32. Ke3 Nxf4 33. Kxf4 fxg4 34. Kxg4 Rg8+ 35. Kf4 Rh4+ 36. Ke3 Rh3+ 37. Kd2 Rg2 38. Re2 Rf3 39. Kc2 Rh2 40. Kb2 Kd6 41. Rc2 Rg2 42. Kc1 Rh2 43. Kd1 Rhh3 44. Ke1 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2014.07.09"]
[Round "5"]
[White "McGovern Leahy, Cian"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "E99"]
[BlackElo "2040"]
[PlyCount "58"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 h5 14. Nd3 Nf6 15. c5 g4 16. Nb5 g3 17. hxg3 fxg3 18. Bxg3 Bh6 19. cxd6 cxd6 20. Rc2 Qb6+ 21. Bf2 Qxb5 22. Nxe5 Qe8 23. Nc4 Qg6 24. Bd3 Ne8 25. e5 Bf5 26. Bxf5 Nxf5 27. e6 Kh7 28. Qd3 Rg8 29. g3 Bf4 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2014.07.08"]
[Round "4"]
[White "Benson, Oisin P"]
[Black "Reynolds, Pat"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2040"]
[BlackElo "1990"]
[PlyCount "63"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nxf6+ Qxf6 8. Nf3 d5 9. g3 Bd6 10. Bg2 h6 11. 0-0 Nd7 12. Rb1 0-0 13. b3 Rfe8 14. Bb2 d4 15. e3 Ne5 16. Nxe5 Bxg2 17. Kxg2 Bxe5 18. f4 Bc7 19. exd4 Rad8 20. Qc2 cxd4 21. Qxc7 Rc8 22. Qxa7 Re2+ 23. Rf2 Rxf2+ 24. Kxf2 Rc2+ 25. Kg1 Qe6 26. Qxd4 f6 27. Rd1 Qe2 28. Qd5+ Kh8 29. Qd8+ Kh7 30. Qd3+ Qxd3 31. Rxd3 Rxb2 32. b6 1-0

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2014.07.07"]
[Round "3"]
[White "O'Cinneide, Mel"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2227"]
[BlackElo "2040"]
[PlyCount "61"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Ne8 10. c5 f5 11. Nd2 Nf6 12. a4 fxe4 13. Ndxe4 Nf5 14. Bc4 Nd4 15. Bg5 h6 16. Nxf6+ Bxf6 17. Bxh6 Rf7 18. Be3 Bh8 19. Bxd4 exd4 20. Ne2 Rh7 21. Ra3 Qh4 22. h3 Bf5 23. Rg3 Re8 24. Bd3 Be5 25. Bxf5 Bxg3 26. Bxg6 Rg7 27. fxg3 Qe7 28. Bxe8 Qe3+ 29. Kh1 d3 30. Nf4 d2 31. Ne6 1-0

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2014.07.06"]
[Round "2"]
[White "Bourached, Anthony"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1965"]
[BlackElo "2040"]
[PlyCount "98"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. a4 b6 9. 0-0 Bb7 10. Bf3 Nbd7 11. Qe2 0-0 12. Rd1 Rc8 13. Bd2 Qc7 14. Be1 Rfd8 15. Nd2 Nc5 16. Nf1 Qc6 17. Ng3 Bf8 18. Bd2 h6 19. Be3 Qc7 20. Rd2 Kh7 21. Bg4 Ra8 22. f3 d5 23. exd5 Nxd5 24. Nxd5 Bxd5 25. Bf2 g6 26. Rad1 Bc6 27. Rxd8 Rxd8 28. Rxd8 Qxd8 29. b3 f5 30. Bh3 Qd6 31. Nf1 b5 32. axb5 axb5 33. Ne3 Ne6 34. g3 Nd4 35. Qd1 Nxf3+ 36. Kf1 Nxh2+ 37. Kg1 Nf3+ 38. Kf1 Qxd1+ 39. Nxd1 Ng5 40. Bg2 Bxg2+ 41. Kxg2 Ne4 42. Bb6 g5 43. Nf2 Nxf2 44. Kxf2 Kg6 45. c4 b4 46. c5 Kf6 47. c6 Ke6 48. Ba5 Bc5+ 49. Ke2 e4 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2014.07.05"]
[Round "1"]
[White "Benson, Oisin P"]
[Black "Brady, Stephen"]
[Result "0-1"]
[ECO "E26"]
[WhiteElo "2040"]
[BlackElo "2338"]
[PlyCount "62"]
[EventDate "2014.07.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 b6 5. a3 Bxc3+ 6. bxc3 Bb7 7. Ne2 0-0 8. Ng3 c5 9. Bd3 Nc6 10. 0-0 Rc8 11. e4 d6 12. f4 cxd4 13. cxd4 Nxd4 14. e5 dxe5 15. fxe5 Ne8 16. Rf4 Nf5 17. Qc2 g6 18. Nxf5 exf5 19. Bb2 Ng7 20. Raf1 Qe7 21. Qf2 Rcd8 22. Qe3 Ne6 23. Qg3 Qc5+ 24. Kh1 Nxf4 25. Rxf4 Be4 26. Bf1 Rd1 27. h4 Qxc4 28. Kg1 Qd3 29. Qg5 Qe3+ 30. Kh2 h6 31. Qxh6 Rxf1 0-1

[Event "Bunratty Masters op 19th"]
[Site "Bunratty"]
[Date "2012.02.19"]
[Round "5"]
[White "Benson, Oisin P"]
[Black "O'Donnell, Conor"]
[Result "0-1"]
[ECO "E29"]
[WhiteElo "2005"]
[BlackElo "1780"]
[PlyCount "68"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. Ne2 d6 9. Qc2 e5 10. d5 Ne7 11. Ng3 Re8 12. 0-0 h6 13. Bd2 Bd7 14. f4 exf4 15. Rxf4 Ng4 16. Bh7+ Kh8 17. Nf5 Nxf5 18. Bxf5 Nxe3 19. Bxe3 Rxe3 20. Bd3 Qe7 21. Raf1 Rf8 22. Bg6 Be8 23. Be4 Qe5 24. Bd3 Re1 25. Qf2 Rxf1+ 26. Qxf1 Qxc3 27. h3 Qxa3 28. Qf3 Qa1+ 29. Kh2 Qe5 30. Kg1 a6 31. Bc2 b5 32. Qd3 f5 33. Qf3 Bd7 34. g4 Qe1+ 0-1

[Event "Bunratty Masters op 19th"]
[Site "Bunratty"]
[Date "2012.02.19"]
[Round "6"]
[White "Magee, Ronan"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1948"]
[BlackElo "2005"]
[PlyCount "52"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 d5 9. 0-0 Bg4 10. Be3 e6 11. Nbd2 Be7 12. h3 Bh5 13. Rc1 Rc8 14. a3 0-0 15. Ba2 Na5 16. b4 Nac4 17. Nxc4 dxc4 18. Rc3 Qd5 19. g4 Bg6 20. Nd2 a5 21. b5 Qxb5 22. Qc1 Bd3 23. Re1 Nd5 24. Bxc4 Nxc3 25. Bxb5 Ne2+ 26. Kg2 Rxc1 0-1

[Event "Bunratty Masters op 19th"]
[Site "Bunratty"]
[Date "2012.02.18"]
[Round "3"]
[White "Benson, Oisin P"]
[Black "Doyle, Hugh"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2005"]
[BlackElo "1910"]
[PlyCount "72"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Be7 6. Bd3 0-0 7. 0-0 b6 8. Bb2 Bb7 9. Nbd2 Nbd7 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 Nc5 13. Bc2 f5 14. exf6 Bxf6 15. Qh5 h6 16. Be5 Qe8 17. Bg6 Qe7 18. Nf3 dxc4 19. bxc4 Ba6 20. Rac1 Rfd8 21. Bxf6 Qxf6 22. Ne5 Rd2 23. Bf7+ Kh8 24. g4 Rxa2 25. g5 Qd8 26. Rcd1 Rd2 27. gxh6 Rxd1 28. hxg7+ Kxg7 29. Qg6+ Kf8 30. Qg8+ Ke7 31. Ng6+ Kf6 32. Qh7 Rxf1+ 33. Kxf1 Bxc4+ 34. Kg2 Qd2+ 35. Kh3 Bf1+ 36. Kg4 Qe2+ 0-1

[Event "Bunratty Masters op 19th"]
[Site "Bunratty"]
[Date "2012.02.18"]
[Round "4"]
[White "McMorrow, John"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2028"]
[BlackElo "2005"]
[PlyCount "84"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 b5 10. Be2 Nb6 11. Na5 Qc7 12. Rd1 Nc4 13. Nxc4 bxc4 14. Nd5 Bxd5 15. exd5 Be7 16. Qb4 Rc8 17. Qa4+ Nd7 18. Qxa6 0-0 19. c3 f5 20. 0-0 f4 21. Bf2 g5 22. h3 Rf7 23. Rfe1 h5 24. Bf1 Rg7 25. Kh1 Nf6 26. Bb6 Qd7 27. Bxc4 Rxc4 28. Qxc4 g4 29. Qf1 gxh3 30. gxh3 Rg3 31. Kh2 e4 32. Rxe4 Nxe4 33. fxe4 Bh4 34. Bf2 Rf3 35. Qg2+ Bg3+ 36. Bxg3 fxg3+ 37. Kg1 Qa7+ 38. Rd4 Qf7 39. h4 Qf4 40. Qe2 Rf2 41. e5 Qf5 42. Qd3 Rg2+ 0-1

[Event "Bunratty Masters op 19th"]
[Site "Bunratty"]
[Date "2012.02.18"]
[Round "2"]
[White "Short, Philip M"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "2282"]
[BlackElo "2005"]
[PlyCount "61"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Ne2 e5 7. d5 Nbd7 8. Nbc3 a5 9. 0-0 Nc5 10. Bg5 h6 11. Be3 Nfd7 12. Qd2 Kh7 13. f4 f5 14. exf5 gxf5 15. Rae1 Qe7 16. Nc1 e4 17. Nb5 Nf6 18. h3 Rd8 19. Nd4 Bd7 20. Ndb3 Na4 21. Bd4 c5 22. dxc6 bxc6 23. Nxa5 c5 24. Bf2 Nxb2 25. Ncb3 Ne8 26. g4 Na4 27. Qc2 Bc3 28. Bxe4 Bxa5 29. Bxf5+ Bxf5 30. Qxf5+ Kh8 31. Rxe7 1-0

[Event "Bunratty Masters op 19th"]
[Site "Bunratty"]
[Date "2012.02.17"]
[Round "1"]
[White "Benson, Oisin P"]
[Black "Ansell, Simon"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2005"]
[BlackElo "2373"]
[PlyCount "44"]
[EventDate "2012.02.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd1 Be6 6. b3 g6 7. Nf3 Bg7 8. Bb2 Nge7 9. Qd2 0-0 10. g3 d5 11. Nxd5 Nxd5 12. Bxg7 Kxg7 13. cxd5 Qxd5 14. Qc3+ Kg8 15. Bg2 Qh5 16. Nd2 Rad8 17. Bxc6 bxc6 18. Ne4 f6 19. Nxf6+ Rxf6 20. Qxf6 Qa5+ 21. Kf1 Bh3+ 22. Kg1 Qd5 0-1

[Event "IRL-ch e2e4"]
[Site "Dublin"]
[Date "2011.07.10"]
[Round "9"]
[White "Benson, Oisin P"]
[Black "O'Connell, Gerard"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2003"]
[BlackElo "2142"]
[PlyCount "104"]
[EventDate "2011.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c6 6. Nf3 0-0 7. Bd3 Nbd7 8. h3 dxc4 9. Bxc4 Nb6 10. Bd3 Nbd5 11. Bg3 Qa5 12. 0-0 Nxc3 13. Qe1 Bf5 14. Bxf5 gxf5 15. Qxc3 Qxc3 16. bxc3 Ne4 17. Bh4 f6 18. c4 Rfd8 19. Rfd1 Rd7 20. Rd3 Rad8 21. Rad1 Kf7 22. a3 h5 23. Ne1 Bh6 24. f3 Nd6 25. Rc1 Ne8 26. Kf2 Rxd4 27. Rxd4 Rxd4 28. exd4 Bxc1 29. a4 Nd6 30. c5 Nc4 31. Ke2 Ne3 32. Bf2 Nd5 33. Kd3 e5 34. Kc2 Bh6 35. Kd3 Ke6 36. Kc4 e4 37. Bg3 Bd2 38. Kb3 Ne3 39. Bf2 Kd5 40. h4 Kxd4 41. Nc2+ Kd3 42. Nxe3 Bxe3 43. Bxe3 Kxe3 44. fxe4 fxe4 45. g4 Kf4 46. gxh5 Kf5 47. a5 a6 48. Kc3 Ke6 49. Kd4 f5 50. Ke3 Ke5 51. Kf2 f4 52. Ke2 Kf6 0-1

[Event "IRL-ch e2e4"]
[Site "Dublin"]
[Date "2011.07.09"]
[Round "8"]
[White "Fox, Anthony"]
[Black "Benson, Oisin P"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2087"]
[BlackElo "2003"]
[PlyCount "122"]
[EventDate "2011.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. d3 Rb8 8. 0-0 Nf6 9. Qe1 0-0 10. Rb1 d5 11. e5 Ne8 12. Na4 c4 13. Be3 Nc7 14. Nd4 Qe8 15. Nc5 Nb5 16. a4 Nxd4 17. Bxd4 cxd3 18. cxd3 Bf5 19. b4 Rb6 20. Qc3 Qa8 21. Nb3 Rbb8 22. Bc5 Rfe8 23. Nd4 Bd7 24. Qe1 a5 25. bxa5 Rxb1 26. Qxb1 Qxa5 27. Qb4 Qxb4 28. Bxb4 g5 29. g3 gxf4 30. gxf4 Bh6 31. Kg2 c5 32. Bxc5 Bxa4 33. Nf5 Bf8 34. Kf3 Bd7 35. Rg1+ Kh8 36. Ne3 Bb5 37. e6 f6 38. d4 Ra8 39. Rb1 Bd3 40. Rb7 Be4+ 41. Kg3 Kg7 42. Bxe7 Bxe7 43. Rxe7+ Kg6 44. Rd7 Ra3 45. Kf2 Ra2+ 46. Ke1 Ra6 47. e7 Kf7 48. Nxd5 Ra1+ 49. Kf2 Ra2+ 50. Ke3 Bxd5 51. Rxd5 Rxh2 52. Rd7 Rh1 53. Ke2 Ke8 54. Rc7 Rh2+ 55. Kd3 Rh1 56. d5 Re1 57. d6 Rd1+ 58. Ke4 Rxd6 59. Kf5 h5 60. Ra7 Rc6 61. Rb7 Ra6 1/2-1/2

[Event "IRL-ch e2e4"]
[Site "Dublin"]
[Date "2011.07.08"]
[Round "7"]
[White "Benson, Oisin P"]
[Black "Janusaitis, Mindaugas"]
[Result "1-0"]
[ECO "E26"]
[WhiteElo "2003"]
[BlackElo "1968"]
[PlyCount "59"]
[EventDate "2011.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 c5 7. Nf3 Qa5 8. Qc2 Nc6 9. Bd3 Bd7 10. 0-0 0-0 11. cxd5 exd5 12. dxc5 Rfe8 13. Bb2 Bg4 14. c4 Bxf3 15. gxf3 Ne5 16. Bxe5 Rxe5 17. f4 Rh5 18. Qb3 Qd8 19. Qxb7 Rb8 20. Qxa7 Ng4 21. Be2 Ra8 22. Qb7 Rb8 23. c6 Rxb7 24. cxb7 f5 25. Rab1 Qb8 26. cxd5 Rh6 27. Rfc1 Rf6 28. Rc8+ Rf8 29. Rxb8 Rxb8 30. Bxg4 1-0

[Event "IRL-ch e2e4"]
[Site "Dublin"]
[Date "2011.07.07"]
[Round "6"]
[White "Benson, Oisin P"]
[Black "Keogh, Eamon"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2003"]
[BlackElo "2015"]
[PlyCount "63"]
[EventDate "2011.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nc3 c6 7. d5 0-0 8. d6 c5 9. 0-0 Nc6 10. e4 Rb8 11. Re1 Nxe4 12. Nxe4 fxe4 13. Rxe4 b5 14. Bg5 Qa5 15. b3 bxc4 16. Rxc4 Ba6 17. Ra4 Qb6 18. Rc1 Nb4 19. Be3 Rbc8 20. Ng5 Bd4 21. Qg4 Bxe3 22. fxe3 c4 23. Re1 h5 24. Qe4 Rf6 25. Rf1 Rcf8 26. Rxf6 Rxf6 27. bxc4 Qxd6 28. Qd4 Qe7 29. Rxb4 Qxb4 30. Qxf6 Qe1+ 31. Bf1 Qxe3+ 32. Kg2 1-0

[Event "IRL-ch e2e4"]
[Site "Dublin"]
[Date "2011.07.05"]
[Round "4"]
[White "Murray, David"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2096"]
[BlackElo "2003"]
[PlyCount "57"]
[EventDate "2011.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 g6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. 0-0 Bg7 8. d3 Nc6 9. Qe1 Nd4 10. Nxd4 cxd4 11. Ne2 Ng4 12. Qb4 0-0 13. h3 Nh6 14. Bd2 a5 15. Qb3 b5 16. c3 dxc3 17. Bxc3 b4 18. Bxg7 Kxg7 19. Qd5 e6 20. Qd4+ f6 21. Rfc1 d5 22. Rc5 Rfd8 23. Rac1 Nf7 24. Rc7 Qa4 25. Qb6 dxe4 26. Nd4 Kg8 27. Qxe6 Qe8 28. Re7 Qf8 29. Rcc7 1-0

[Event "IRL-ch e2e4"]
[Site "Dublin"]
[Date "2011.07.04"]
[Round "3"]
[White "Prizant, Michael"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2126"]
[BlackElo "2003"]
[PlyCount "121"]
[EventDate "2011.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb5 a6 9. Bxc6+ bxc6 10. Nc3 Bg4 11. h3 Bh5 12. g4 Bg6 13. e6 fxe6 14. Ng5 Qd7 15. Qe2 Bf7 16. 0-0 Nd5 17. Re1 Nc7 18. Nxf7 Kxf7 19. Ne4 h6 20. Be3 g6 21. Rac1 Rb8 22. Rc2 Bg7 23. Rec1 c5 24. dxc5 d5 25. c6 Qc8 26. Nc5 e5 27. Nd7 Rb5 28. Bc5 e4 29. Qd1 Bxb2 30. Rb1 Bf6 31. Rxb5 axb5 32. f3 exf3 33. Qxf3 Kg7 34. Rf2 Rf8 35. Nxf8 Qxf8 36. Bd4 Qd8 37. Bxf6+ exf6 38. Qa3 Kf7 39. Re2 Ne6 40. Qa7+ Nc7 41. Qc5 f5 42. gxf5 gxf5 43. Qd4 Qd6 44. Qe5 Qxe5 45. Rxe5 Kf6 46. Re1 d4 47. Kf2 h5 48. Kg3 Ne6 49. Rc1 Nc7 50. Re1 Ne6 51. h4 Nc7 52. Kf3 Nd5 53. Rc1 Nc7 54. Ke2 Ke5 55. Kd3 Kd5 56. Rf1 Ke5 57. Re1+ Kd5 58. Re7 Kxc6 59. Kxd4 f4 60. Rh7 b4 61. Rxh5 1-0

[Event "IRL-ch e2e4"]
[Site "Dublin"]
[Date "2011.07.03"]
[Round "2"]
[White "Benson, Oisin P"]
[Black "Redmond, John P"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2003"]
[BlackElo "2190"]
[PlyCount "104"]
[EventDate "2011.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. e3 Bb7 7. Nf3 0-0 8. Bd3 Be4 9. 0-0 Nc6 10. Ng5 Bxd3 11. Qxd3 d5 12. cxd5 exd5 13. c4 Re8 14. Bb2 Na5 15. cxd5 Qxd5 16. Nf3 c5 17. Rfd1 c4 18. Qc2 Rac8 19. Bc3 Nb3 20. Rab1 Qe4 21. Qb2 Nd5 22. Nd2 Nxd2 23. Qxd2 Re6 24. Rbc1 Rg6 25. g3 h5 26. Qc2 Qg4 27. Rf1 h4 28. Qd1 Qe4 29. Qc2 Qg4 30. Qd1 Qe4 31. Qc2 Nxc3 32. Qxc3 Qf3 33. e4 Qxe4 34. Rfe1 Qc6 35. Rcd1 Rd6 36. Re5 Rcd8 37. Rg5 Rd5 38. Rg4 h3 39. f3 b5 40. Rh4 Qd7 41. a4 a6 42. Kf2 Re8 43. Qc2 f5 44. axb5 axb5 45. Qd2 Qe7 46. Rc1 Qd6 47. Rb1 Rde5 48. Rd1 Re3 49. Qc2 Qd5 50. Rf4 Re2+ 51. Qxe2 Rxe2+ 52. Kxe2 g5 0-1

[Event "IRL-ch e2e4"]
[Site "Dublin"]
[Date "2011.07.02"]
[Round "1"]
[White "Twomey, Pat"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1881"]
[BlackElo "2003"]
[PlyCount "80"]
[EventDate "2011.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e3 Nf6 2. c4 g6 3. Nc3 Bg7 4. Be2 0-0 5. Nf3 c5 6. d4 b6 7. 0-0 d6 8. Qc2 Bb7 9. d5 Nbd7 10. e4 Ng4 11. h3 Nge5 12. Nxe5 Nxe5 13. Be3 a6 14. a4 Qc7 15. Qd2 Rad8 16. f4 Nd7 17. h4 e6 18. h5 exd5 19. exd5 f5 20. g4 Nf6 21. hxg6 hxg6 22. g5 Ne8 23. Bf2 Qd7 24. Kg2 Nc7 25. Bd3 b5 26. cxb5 Bxc3 27. bxc3 Bxd5+ 28. Kg3 axb5 29. axb5 c4 30. b6 Na6 31. Bd4 cxd3 32. Rh1 Bxh1 33. Rxh1 Nc5 34. Rh8+ Kf7 35. Rh7+ Ke6 36. Rxd7 Ne4+ 37. Kg2 Nxd2 38. Rg7 Nc4 39. Rxg6+ Kd5 40. Kf3 d2 0-1

[Event "Glorney Cup"]
[Site "Pontypridd"]
[Date "2010.07.23"]
[Round "5.6"]
[White "Benson, Oisin P"]
[Black "Thomas, James M"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2062"]
[BlackElo "1900"]
[PlyCount "63"]
[EventDate "2010.07.21"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "WLS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Wales"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "WLS"]

1. d4 e6 2. c4 Bb4+ 3. Nc3 Bxc3+ 4. bxc3 f5 5. e3 Nf6 6. Bd3 0-0 7. Ne2 d6 8. 0-0 Qe8 9. Ng3 g5 10. d5 exd5 11. Nxf5 Bxf5 12. Bxf5 Qe5 13. Bd3 dxc4 14. Bxc4+ d5 15. Bd3 Nbd7 16. Ba3 Rfe8 17. Qc2 Re6 18. c4 d4 19. exd4 Qxd4 20. Bf5 Ra6 21. Rad1 Qh4 22. Rd3 Ne5 23. Rh3 Qxc4 24. Bxh7+ Kg7 25. Qf5 Qf4 26. Bc1 Qxf5 27. Bxf5 Rxa2 28. Bxg5 c5 29. Re3 Re8 30. Bb1 Ra5 31. Bxf6+ Kxf6 32. f4 1-0

[Event "Glorney Cup"]
[Site "Pontypridd"]
[Date "2010.07.23"]
[Round "6.6"]
[White "Grant, David J"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2082"]
[BlackElo "2062"]
[PlyCount "80"]
[EventDate "2010.07.21"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "WLS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "IRL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 Qc7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Nc5 14. f6 gxf6 15. gxf6 Bf8 16. Rg1 h5 17. Re1 Nd7 18. Nf5 Nxf6 19. Nxd6+ Bxd6 20. Qxf6 Be5 21. Qf3 Bb7 22. Rd1 Rc8 23. Qd3 Ke7 24. Bh3 Rhd8 25. Nd5+ Bxd5 26. exd5 Rxd5 27. Qa3+ Bd6 28. Qb3 Rxd1+ 29. Rxd1 Bxh2 30. Rf1 Qc4 31. Qa3+ Bd6 32. Qb3 Qxb3 33. axb3 f5 34. Kd2 Kf6 35. Re1 Bf4+ 36. Kd3 Rd8+ 37. Ke2 Rd2+ 38. Kf3 e5 39. Ra1 Rxc2 40. Rxa6+ Kg5 0-1

[Event "Glorney Cup"]
[Site "Pontypridd"]
[Date "2010.07.22"]
[Round "4.1"]
[White "Benson, Oisin P"]
[Black "Sreeves, Clement"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2062"]
[BlackElo "2085"]
[PlyCount "109"]
[EventDate "2010.07.21"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "WLS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Scotland"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "SCO"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bg4 5. Nc3 e6 6. h3 Bxf3 7. Qxf3 Bd6 8. Bd3 Nbd7 9. 0-0 dxc4 10. Bxc4 0-0 11. e4 e5 12. d5 cxd5 13. exd5 Ne8 14. Bd3 Nc5 15. Bf5 g6 16. Bc2 f5 17. Be3 a6 18. Rfe1 Nd7 19. Rac1 e4 20. Qd1 Qh4 21. Bd4 Nef6 22. Bb3 Rae8 23. Bc2 Ne5 24. Bxe5 Rxe5 25. Qd4 Re7 26. Qb6 Rd7 27. Ba4 Rdd8 28. b4 Nh5 29. Ne2 f4 30. Nc3 f3 31. Nxe4 fxg2 32. Rc3 Nf4 33. Ree3 Nxh3+ 34. Rxh3 Qxe4 35. Bc2 Qe1+ 36. Kxg2 Rd7 37. a3 Rdf7 38. Rhf3 Bh2 39. Rxf7 Rxf7 40. Rc8+ Kg7 41. Qd4+ Be5 42. Qe3 Qxe3 43. fxe3 Rd7 44. e4 h5 45. Re8 Bb2 46. a4 Rc7 47. Bd1 Rc1 48. Be2 Rc2 49. Kf2 Bd4+ 50. Kf3 g5 51. e5 g4+ 52. Ke4 Bxe5 53. Bd3 Rb2 54. Kxe5 Rxb4 55. d6 1-0

[Event "Glorney Cup"]
[Site "Pontypridd"]
[Date "2010.07.22"]
[Round "3.6"]
[White "Thomas, James M"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1900"]
[BlackElo "2062"]
[PlyCount "96"]
[EventDate "2010.07.21"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "WLS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Wales"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "IRL"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. f4 e5 7. Nf3 Nf6 8. 0-0 0-0 9. f5 Nd4 10. Nxd4 cxd4 11. Ne2 Bd7 12. Bd2 Qb6 13. b3 Rac8 14. h3 h6 15. g4 g5 16. Ng3 Qc5 17. Rc1 Qa3 18. Rf2 Qxa2 19. Nh5 Nxh5 20. gxh5 f6 21. h4 Rc7 22. hxg5 hxg5 23. h6 Bxh6 24. Qh5 Be8 25. Qd1 Qa3 26. Bf3 Rh7 27. Rh2 Qc5 28. Bh5 Qc7 29. Bxe8 Rxe8 30. Kf2 Bf8 31. Qg1 Qg7 32. Qg2 Rxh2 33. Qxh2 Qh6 34. Qg2 Rc8 35. Ke2 Qg7 36. Qh3 Be7 37. Bb4 Qh7 38. Qg2 Kg7 39. Kd2 Rh8 40. Rg1 Qh4 41. Qg3 Qxg3 42. Rxg3 Rh2+ 43. Kd1 Kh6 44. c3 dxc3 45. Bxc3 Kh5 46. d4 g4 47. dxe5 Rh3 48. exf6 Bxf6 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2010.07.11"]
[Round "9"]
[White "Duffy, Seamus"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1996"]
[BlackElo "2062"]
[PlyCount "75"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. a3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qd3 Bg7 7. Bg5 d6 8. f3 a6 9. Qd2 h6 10. Be3 b5 11. Nge2 Ne5 12. Nf4 0-0 13. Nfd5 Nxd5 14. Nxd5 Kh7 15. Bb6 Qd7 16. Bd4 Rb8 17. Qc3 a5 18. f4 b4 19. axb4 axb4 20. Qd2 Nc6 21. Bxg7 Kxg7 22. Be2 f5 23. exf5 Qxf5 24. g4 Qe4 25. 0-0-0 Ra8 26. Kb1 Ba6 27. Rhe1 Bc4 28. Nb6 Ba2+ 29. Kc1 Ra7 30. Bb5 Bb3 31. Ba4 Qxc2+ 32. Qxc2 Bxc2 33. Kxc2 Rxf4 34. Bxc6 Rc7 35. Kb1 Rxc6 36. Nd5 Rxg4 37. Rxe7+ Kh8 38. Nf6 1-0

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2010.07.10"]
[Round "8"]
[White "Benson, Oisin P"]
[Black "Keogh, Eamon"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2062"]
[BlackElo "2047"]
[PlyCount "78"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 0-0 7. e3 h6 8. Bh4 b6 9. Bd3 Bb7 10. Nf3 c5 11. b3 Nc6 12. a3 Na5 13. 0-0 Ne4 14. Bxe7 Qxe7 15. Ne5 Rac8 16. Nxd5 Bxd5 17. Bxe4 cxd4 18. Bh7+ Kh8 19. Qf5 Nxb3 20. Rad1 Be6 21. Qe4 dxe3 22. fxe3 Nc5 23. Qb1 Bb3 24. Nd7 Nxd7 25. Qxb3 Kxh7 26. Qd3+ Kg8 27. Qxd7 Qxe3+ 28. Kh1 Qc3 29. Qxa7 Ra8 30. Qb7 Qxa3 31. Qxb6 Qa6 32. Qc7 Ra7 33. Qe5 Qb7 34. Rf3 Qe7 35. Qd4 Re8 36. h3 Ra2 37. Rdf1 f6 38. Qg4 Re2 39. Rxf6 Re1 1/2-1/2

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2010.07.09"]
[Round "7"]
[White "Loughran, John"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1928"]
[BlackElo "2062"]
[PlyCount "78"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. Qf3 Qc7 10. f5 e5 11. Nde2 Nxb3 12. axb3 b5 13. Bg5 b4 14. Bxf6 bxc3 15. Bg5 cxb2 16. Rb1 Qxc2 17. 0-0 Rb8 18. Ng3 Rxb3 19. Qf2 Qxf2+ 20. Rxf2 f6 21. Rc2 Kd7 22. Bd2 d5 23. Rcxb2 Rxb2 24. Rxb2 Bc5+ 25. Kf1 d4 26. Ne2 Kd6 27. Bb4 Bxb4 28. Rxb4 Kc5 29. Rb1 a5 30. Rc1+ Kb6 31. Rb1+ Ka6 32. Nc1 Bd7 33. Nd3 Bb5 34. Ke2 Rc8 35. Kd2 Rc3 36. Nf2 a4 37. g4 Rf3 38. Ke1 a3 39. h4 Rg3 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2010.07.07"]
[Round "5"]
[White "Benson, Oisin P"]
[Black "Delaney, Killian"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2062"]
[BlackElo "2034"]
[PlyCount "64"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. a4 a5 10. Ne1 Nd7 11. Nd3 f5 12. f3 c5 13. dxc6 Nxc6 14. Kh1 Nc5 15. Nb5 fxe4 16. fxe4 Nxe4 17. Bf3 Nc5 18. Bd5+ Kh8 19. Nf2 Nd4 20. Be3 Nf5 21. Bd2 Be6 22. Bxe6 Nxe6 23. Ng4 Ned4 24. Ra3 Rc8 25. Qc1 Qh4 26. Nxd4 Nxd4 27. Rxf8+ Rxf8 28. h3 Ne2 29. Bg5 Qxg4 30. Qe3 Qf5 31. Be7 Qf1+ 32. Kh2 Rf2 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2010.07.06"]
[Round "4"]
[White "Benson, Oisin P"]
[Black "Boyle, Bernard"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2062"]
[BlackElo "1943"]
[PlyCount "84"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 b6 4. Bg2 Bb7 5. 0-0 Nf6 6. c4 Bd6 7. Nc3 0-0 8. d5 Na6 9. Nd4 Nc5 10. Qc2 Be5 11. e3 Nce4 12. Nxe4 Bxd4 13. Ng5 Bc5 14. dxe6 Bxg2 15. Kxg2 Ng4 16. e4 fxe4 17. Qxe4 Nf6 18. Qc2 Qe8 19. Bf4 dxe6 20. Rae1 Qc6+ 21. Kg1 Rae8 22. Be5 Qd7 23. Ne4 Nxe4 24. Rxe4 Rf5 25. Qe2 Ref8 26. Rf4 Rxf4 27. Bxf4 Bd4 28. Be5 c5 29. Qe4 Rf5 30. Bxd4 cxd4 31. Rd1 e5 32. f4 exf4 33. Rxd4 Qc8 34. gxf4 Rf8 35. Qd5+ Kh8 36. f5 Qe8 37. Qe6 Qh5 38. h4 Re8 39. Qd5 Re1+ 40. Kf2 Qe2+ 41. Kg3 Rg1+ 42. Kf4 Rg4# 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2010.07.05"]
[Round "3"]
[White "Fitzsimons, David"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2263"]
[BlackElo "2062"]
[PlyCount "184"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 b5 10. 0-0-0 Nb6 11. Qf2 Nfd7 12. f4 b4 13. Nd5 Bxd5 14. exd5 Qc7 15. Kb1 Be7 16. Na5 0-0 17. Qd2 Bf6 18. Nc6 Rfc8 19. Be2 exf4 20. Bxf4 Na4 21. Qxb4 Nxb2 22. Bxd6 a5 23. Bxc7 axb4 24. Bd6 Nxd1 25. Rxd1 Nb6 26. Bg4 Nxd5 27. Bxc8 Nc3+ 28. Kc1 Bg5+ 29. Rd2 Bxd2+ 30. Kxd2 Ne4+ 31. Ke3 Nxd6 32. Bh3 Rxa2 33. Nxb4 Ra1 34. Kd4 Rd1+ 35. Kc5 Ne4+ 36. Kb5 Nc3+ 37. Kc4 Ne2 38. Nd5 Rh1 39. Bg4 Nc1 40. h3 Rg1 41. Bf3 Re1 42. Kc3 Re8 43. Kd2 Na2 44. c3 Kf8 45. Kc2 Re1 46. Bd1 f5 47. Bf3 g5 48. Kb2 Nc1 49. Kc2 Rg1 50. Ne3 f4 51. Nd1 Na2 52. Nf2 h5 53. Kd2 Nc1 54. Ne4 g4 55. hxg4 hxg4 56. Bxg4 Rxg2+ 57. Kxc1 Rxg4 58. Nf2 Rg3 59. Kd2 Ke7 60. Nd3 Rg4 61. Ne5 Rg1 62. Kd3 Kf6 63. Nf3 Ra1 64. Ke4 Ra4+ 65. Kd5 Kf5 66. c4 Kg4 67. Ne5+ Kf5 68. c5 Ra5 69. Nf3 Ra3 70. Nd4+ Kf6 71. c6 Ke7 72. Ke4 Ra4 73. Ke5 Rb4 74. Nf5+ Kd8 75. Kd6 Rc4 76. Kd5 Rc3 77. Kd4 Rxc6 78. Ke4 Rc4+ 79. Kf3 Kd7 80. Nh4 Ke6 81. Ng6 Kf5 82. Ne7+ Kg5 83. Nd5 Rd4 84. Nc7 Rd3+ 85. Kf2 Kg4 86. Nb5 Rd2+ 87. Kf1 f3 88. Nc3 Rc2 89. Nd5 Kg3 90. Ke1 f2+ 91. Kd1 f1Q+ 92. Kxc2 Qf5+ 0-1

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2010.07.03"]
[Round "1"]
[White "Benson, Oisin P"]
[Black "Daly, Colm"]
[Result "0-1"]
[ECO "E26"]
[WhiteElo "2062"]
[BlackElo "2322"]
[PlyCount "70"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 Nc6 7. Bd3 d6 8. Ne2 e5 9. 0-0 b6 10. Ng3 0-0 11. d5 Na5 12. f4 e4 13. Nxe4 Nxe4 14. Bxe4 f5 15. Bd3 Ba6 16. Rb1 Qd7 17. Qe2 Rae8 18. Rf3 Qa4 19. Rh3 Bxc4 20. Bxc4 Nxc4 21. Qh5 h6 22. Qe2 Na5 23. c4 Qxc4 24. Qd1 Qe4 25. Rb2 Re7 26. g4 fxg4 27. Qxg4 Rf6 28. Rg3 Qf5 29. Qh4 Ref7 30. Re2 Qb1 31. Re1 Nb3 32. Bd2 Qc2 33. Rg2 Nxd2 34. Qf2 Rg6 35. Qxd2 Qxd2 0-1

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.04.04"]
[Round "9"]
[White "Benson, Oisin P"]
[Black "Nortes Hernandez, Pedro Manuel"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2065"]
[BlackElo "1896"]
[PlyCount "114"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bh4 Be6 10. Nf3 Nbd7 11. 0-0 Rc8 12. Rfd1 c5 13. dxc5 Nxc5 14. Bf5 Nce4 15. Nd4 Bxf5 16. Nxf5 Bb4 17. Rd3 Qd7 18. Nd4 Bxc3 19. bxc3 Rc4 20. Ne2 Rfc8 21. Rc1 Qc6 22. Qd1 b5 23. f3 Ng5 24. Nf4 b4 25. Be1 Rc5 26. Qb3 a5 27. a3 bxa3 28. Qxa3 Rb8 29. Rcd1 Ne6 30. Nxe6 fxe6 31. Ra1 Rbb5 32. Rd4 Nd7 33. Ra4 Nb6 34. Rg4 Nc4 35. Qc1 Ne5 36. Rd4 Rc4 37. Qd1 Nf7 38. h3 Nd6 39. Ra4 Rxa4 40. Qxa4 Nc4 41. e4 Qb7 42. exd5 exd5 43. Kh2 Ne3 44. Rd3 Nc4 45. Rd4 Qc6 46. Qc2 Rb2 47. Rxc4 Qd6+ 48. Bg3 Qxg3+ 49. Kxg3 Rxc2 50. Ra4 Rxc3 51. Rxa5 d4 52. Rd5 d3 53. Kf4 Rc2 54. g4 Rh2 55. Kg3 Rd2 56. h4 g6 57. Kf4 Kg7 1/2-1/2

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.04.03"]
[Round "8"]
[White "Huerga Leache, Mikel"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2446"]
[BlackElo "2065"]
[PlyCount "93"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 0-0 9. 0-0 Be6 10. Qe2 b5 11. Bb3 Nc6 12. Rfd1 Qc7 13. Bg5 b4 14. Nb1 Rfd8 15. Bxf6 Bxf6 16. Nbd2 d5 17. exd5 Bxd5 18. Bxd5 Rxd5 19. Ne4 Rxd1+ 20. Rxd1 Be7 21. Qc4 Rd8 22. Rxd8+ Qxd8 23. g3 Qb6 24. Neg5 Nd8 25. Qe4 g6 26. Qxe5 Bf6 27. Qe8+ Kg7 28. b3 Qb7 29. Qe2 Nc6 30. h4 Qb6 31. Qe8 Nd8 32. Ne4 Bb2 33. Qd7 Qe6 34. Qd3 a5 35. h5 Nc6 36. Neg5 Qe7 37. Qd5 Qe8 38. h6+ Kxh6 39. Nxf7+ Kg7 40. N7g5 Kh8 41. Kg2 h6 42. Ne6 g5 43. Qd6 Ba1 44. Nc7 Qe4 45. Qxh6+ Kg8 46. Qxg5+ Bg7 47. Qd5+ 1-0

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.04.02"]
[Round "7"]
[White "Benson, Oisin P"]
[Black "Cruz Lopez Claret, Carlos"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2065"]
[BlackElo "2318"]
[PlyCount "30"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Bb4+ 6. Nbd2 Ne4 7. Qc2 f5 8. Bd3 0-0 9. Ne5 Nd7 10. 0-0 Nxe5 11. dxe5 Bc3 12. Bb2 Nxd2 13. Bxc3 Nxf1 14. Kxf1 b6 15. cxd5 cxd5 0-1

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.04.01"]
[Round "5"]
[White "Benson, Oisin P"]
[Black "Fernandez Zubitur, Jokin"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2065"]
[BlackElo "1908"]
[PlyCount "75"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 h6 8. Bh4 0-0 9. Bd3 Re8 10. Nf3 Nbd7 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 Nf6 15. b4 Bf5 16. Rab1 Nd5 17. Qb3 Nxc3 18. Qxc3 Qg5 19. Kh1 Re6 20. Rg1 Qh4 21. Rbf1 Rd8 22. f3 exf3 23. Rxf3 Rd5 24. Rgf1 Bg4 25. Rf4 Rf6 26. g3 Qg5 27. Rxf6 gxf6 28. Ne4 Qg6 29. Nxf6+ Kg7 30. Nxd5 Qe4+ 31. Kg1 Bh3 32. Nf4 Bxf1 33. Kxf1 Qh1+ 34. Kf2 Qxh2+ 35. Ng2 Qh3 36. d5+ Kg8 37. d6 Qe6 38. Qd2 1-0

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.03.31"]
[Round "4"]
[White "Andres Gonzalez, Ivan"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2340"]
[BlackElo "2065"]
[PlyCount "35"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Nc6 5. Bc4 Bg7 6. 0-0 e6 7. d3 Nd4 8. Nxd4 Bxd4+ 9. Kh1 Ne7 10. f5 exf5 11. Bg5 h6 12. Bxe7 Qxe7 13. Nd5 Qd8 14. c3 Bf6 15. exf5 gxf5 16. Qh5 Be6 17. Nxf6+ Qxf6 18. Bxe6 1-0

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.03.30"]
[Round "3"]
[White "Benson, Oisin P"]
[Black "Alvarez Pedraza, Aramis"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2065"]
[BlackElo "2486"]
[PlyCount "58"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nf3 Bg7 4. Nc3 Bg4 5. Bf4 Nd7 6. h3 Bxf3 7. exf3 c6 8. Be2 Ngf6 9. 0-0 0-0 10. Rc1 Nh5 11. Be3 e6 12. f4 Nhf6 13. d5 exd5 14. cxd5 c5 15. h4 a6 16. a4 Qb6 17. Rb1 Rae8 18. b4 Rxe3 19. a5 Qa7 20. fxe3 cxb4 21. Na2 Qxe3+ 22. Kh2 Re8 23. Bc4 h5 24. Rf3 Ng4+ 25. Kg3 Qe7 26. Rxb4 Nc5 27. Bd3 Bf6 28. Qh1 Nxd3 29. Rxd3 Qe3+ 0-1

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.03.29"]
[Round "2"]
[White "Ledger, Andrew"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2431"]
[BlackElo "2065"]
[PlyCount "104"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Ne5 10. b3 a6 11. f4 Ned7 12. Bb2 Re8 13. Qd2 Rb8 14. Rad1 Nc5 15. Rde1 Ncd7 16. h3 c5 17. Nc2 b5 18. cxb5 axb5 19. Qxd6 Re6 20. Qd2 b4 21. Nd1 Bb7 22. e5 Ne8 23. Nce3 Bxg2 24. Qxg2 Qa5 25. Ba1 Nb6 26. Re2 Rc8 27. Nc4 Nxc4 28. bxc4 Rd8 29. Rd2 Rxd2 30. Qxd2 Nd6 31. Ne3 Ne4 32. Qg2 f5 33. exf6 Nxf6 34. Nd5 Qa3 35. Rd1 Nxd5 36. cxd5 Re3 37. Kh2 Bxa1 38. Rxa1 Qd3 39. Rf1 c4 40. Rf2 c3 41. h4 Re1 42. d6 Qxd6 43. f5 Rd1 44. Qa8+ Qd8 45. Qe4 Rd2 46. Qe6+ Kf8 47. Kg1 Rxf2 48. Kxf2 c2 49. fxg6 hxg6 50. Qe5 c1Q 51. Qh8+ Ke7 52. Qg7+ Ke6 0-1

[Event "San Sebastian op 33rd"]
[Site "San Sebastian"]
[Date "2010.03.28"]
[Round "1"]
[White "Benson, Oisin P"]
[Black "Santos Etxepare, Agustin"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2065"]
[BlackElo "1593"]
[PlyCount "45"]
[EventDate "2010.03.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 Bxb1 8. Rxb1 Nbd7 9. Bg2 Qa5+ 10. Bd2 Qxa2 11. Ra1 Qxb2 12. Rb1 Qa2 13. Rxb7 Nxe5 14. dxe5 Nd7 15. cxd5 cxd5 16. Qe2 Qa1+ 17. Qd1 Qxe5 18. Rxd7 Kxd7 19. Qa4+ Ke6 20. Qc6+ Qd6 21. Qxa8 a6 22. Qc8+ Kf6 23. Qf5# 1-0

[Event "Bunratty Masters op 17th"]
[Site "Bunratty"]
[Date "2010.02.19"]
[Round "1"]
[White "Aherne, Anthony"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "E99"]
[BlackElo "2065"]
[PlyCount "101"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 Rf6 14. Nd3 Rh6 15. Be1 Qe8 16. a5 a6 17. Nf2 Qh5 18. h3 Nf6 19. c5 Qf7 20. cxd6 cxd6 21. Na4 Nd7 22. Rc1 Rg6 23. Rc7 h5 24. Qb3 Bf8 25. Bb4 Qg7 26. Rfc1 g4 27. fxg4 hxg4 28. Bxg4 Nf6 29. Bf3 Ne8 30. Nb6 Nxc7 31. Rxc7 Rb8 32. Qc3 Rg3 33. Kf1 Bxh3 34. Nxh3 Qh6 35. Nd7 Rd8 36. Nxe5 Nxd5 37. exd5 dxe5 38. Bxf8 Rxf8 39. Nf2 e4 40. Nxe4 Qh1+ 41. Kf2 Rg6 42. d6 Qh4+ 43. Ke2 Qh2 44. Qc4+ Kh8 45. Qd4+ Kg8 46. Qd5+ Kh8 47. Nf2 Re8+ 48. Re7 Rc8 49. Qe5+ Kg8 50. Bd5+ Kf8 51. Qf5+ 1-0

[Event "Bunratty Masters op 17th"]
[Site "Bunratty"]
[Date "2010.02.19"]
[Round "2"]
[White "Benson, Oisin P"]
[Black "Murray, David"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2065"]
[BlackElo "1997"]
[PlyCount "73"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 b6 7. Bd3 Bb7 8. Nf3 0-0 9. 0-0 Nc6 10. e4 Ne8 11. e5 f6 12. Re1 Qc8 13. Nh4 f5 14. d5 Na5 15. Re3 g6 16. Rg3 Ng7 17. d6 Ba6 18. Qe2 Qc6 19. Bh6 Rf7 20. a4 Rb8 21. Nf3 Bb7 22. Nh4 Ba6 23. f4 Nb3 24. Rb1 Na5 25. Nf3 Qxa4 26. Ng5 Bxc4 27. Nxf7 Kxf7 28. Bxg7 Bxd3 29. Rxd3 Kxg7 30. Qf2 Qe4 31. Rbd1 Nc4 32. Rh3 h5 33. Re1 Qc6 34. Qh4 Rf8 35. Qg5 Kh7 36. Qe7+ Kg8 37. Rg3 1-0

[Event "Bunratty Masters op 17th"]
[Site "Bunratty"]
[Date "2010.02.19"]
[Round "3"]
[White "Benson, Oisin P"]
[Black "O'Brien, Kieran"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2065"]
[BlackElo "1744"]
[PlyCount "79"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. g3 g6 8. Bg2 Bg7 9. Nf3 Nbd7 10. Rb1 Rb8 11. 0-0 0-0 12. Qc2 Nb6 13. Rd1 Qc7 14. b3 Qa7 15. a4 Nbd7 16. h3 Rb7 17. Ba3 Rfb8 18. Bf1 Qb6 19. e4 Ne8 20. Na2 Ne5 21. Nxe5 Bxe5 22. b4 Bxf1 23. Rxf1 cxb4 24. Rxb4 Qa7 25. Rxb7 Rxb7 26. Kg2 Rc7 27. Qb3 Qd4 28. Re1 Rc4 29. Bb4 f5 30. f3 Nf6 31. Re2 fxe4 32. f4 Bxf4 33. gxf4 Nxd5 34. Rd2 Nxf4+ 35. Kh2 Nd3 36. Bc3 Qc5 37. a5 d5 38. h4 Qd6+ 39. Kh1 Qf4 40. Qd1 1/2-1/2

[Event "Bunratty Masters op 17th"]
[Site "Bunratty"]
[Date "2010.02.19"]
[Round "6"]
[White "Benson, Oisin P"]
[Black "Zulkipli, Zaidan"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2065"]
[BlackElo "1998"]
[PlyCount "100"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. Bf4 Bg7 4. c4 Nf6 5. Nc3 0-0 6. h3 c6 7. e3 Qa5 8. Qc2 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. 0-0 Rfe8 12. Qc2 h6 13. Rab1 Nf8 14. b4 Qh5 15. Ne2 g5 16. Bh2 Qg6 17. Qxg6 Nxg6 18. c5 Ne4 19. Ng3 Nc3 20. Rb3 Na4 21. Ra3 b5 22. Nf5 dxc5 23. Nxg7 Kxg7 24. bxc5 f6 25. Rc1 a6 26. e4 Red8 27. Rd3 Nb2 28. Rd2 Nc4 29. Rdd1 Rac8 30. Rc2 Kf7 31. a4 Nf8 32. axb5 axb5 33. Rd3 Ne6 34. Rcc3 h5 35. g4 h4 36. Kf1 Ra8 37. Ke2 Ra2+ 38. Kf1 Raa8 39. Ke2 Ra4 40. Rc2 Ra1 41. Rcc3 Ke8 42. e5 Rd5 43. exf6 exf6 44. Bd6 Nxd6 45. cxd6 Nf4+ 46. Ke3 Rxd6 47. Rd2 Nd5+ 48. Kd3 Nxc3 49. Kxc3 Ra3+ 50. Kb4 Rxf3 0-1

[Event "Bunratty Masters op 17th"]
[Site "Bunratty"]
[Date "2010.02.19"]
[Round "5"]
[White "Griffiths, Ryan Rhys"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2195"]
[BlackElo "2065"]
[PlyCount "65"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. d3 d6 6. Bg5 h6 7. Bd2 e5 8. e4 c6 9. Nge2 Be6 10. 0-0 Qd7 11. f4 Na6 12. Kh1 Ne8 13. Be3 Nac7 14. Qd2 Kh7 15. f5 gxf5 16. exf5 Bxf5 17. Rxf5 d5 18. Raf1 d4 19. Ne4 dxe3 20. Qxe3 Ne6 21. Bh3 Qe7 22. Rh5 f6 23. Bf5+ Kg8 24. Qf3 Ng5 25. Qg4 Nxe4 26. dxe4 Nd6 27. Rxh6 Nxf5 28. Rxf5 Kf7 29. Qh5+ Kg8 30. Qg6 Qe8 31. Qh7+ Kf7 32. Rhxf6+ Ke7 33. Qxg7+ 1-0

[Event "Bunratty Masters op 17th"]
[Site "Bunratty"]
[Date "2010.02.19"]
[Round "4"]
[White "Menon, Aravind"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "2065"]
[PlyCount "76"]
[EventDate "2010.02.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 Nb6 10. 0-0-0 Be7 11. g4 Rc8 12. Kb1 Qc7 13. h4 Nc4 14. Bxc4 Qxc4 15. g5 Nh5 16. Rhg1 b5 17. Nd5 Bxd5 18. exd5 Bd8 19. Rg4 Qc7 20. f4 exf4 21. Bxf4 0-0 22. Nd4 Qd7 23. Rgg1 Bb6 24. Rge1 Bxd4 25. Qxd4 Rc4 26. Qe3 Rxf4 27. Qb6 g6 28. Qxa6 Ra4 29. Qc6 Qa7 30. a3 b4 31. Qxd6 bxa3 32. b3 a2+ 33. Kb2 Ra6 34. Qe7 a1Q+ 35. Rxa1 Rxa1 36. d6 Qa3+ 37. Kc3 Rc8+ 38. Kd3 Nf4+ 0-1

[Event "Le Touquet op-A 24th"]
[Site "Le Touquet"]
[Date "2009.10.29"]
[Round "8"]
[White "Benson, Oisin P"]
[Black "Fatianova, Tatiana"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2050"]
[BlackElo "2302"]
[PlyCount "72"]
[EventDate "2009.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. Bb3 Nc6 8. Nc3 cxd4 9. exd4 Be7 10. Bg5 0-0 11. Qd2 h6 12. Bh4 Nb4 13. Rfe1 Nbd5 14. Bc2 Qb6 15. Ne5 Rd8 16. Rad1 Kf8 17. Nxd5 Rxd5 18. Bb3 Rd8 19. Qf4 Bd7 20. Re3 Rac8 21. h3 Bb5 22. g4 Be8 23. Rg3 Kg8 24. Rgd3 Nd5 25. Bxd5 Bxh4 26. Be4 Qxb2 27. Nf3 Qxf2+ 28. Kh1 Qg3 29. Qd2 Qf2 30. Nxh4 Qxh4 31. d5 exd5 32. Bxd5 Rxd5 33. Rxd5 Bc6 34. Kg1 Qg3+ 35. Kf1 Qxh3+ 36. Kf2 Bxd5 0-1

[Event "Le Touquet op-A 24th"]
[Site "Le Touquet"]
[Date "2009.10.28"]
[Round "6"]
[White "Benson, Oisin P"]
[Black "Mandon, Fabrice"]
[Result "1-0"]
[ECO "A67"]
[WhiteElo "2050"]
[BlackElo "2239"]
[PlyCount "81"]
[EventDate "2009.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nbd7 9. e5 dxe5 10. fxe5 Nh5 11. e6 Qh4+ 12. g3 Nxg3 13. hxg3 Qxh1 14. Be3 Bxc3+ 15. bxc3 a6 16. exd7+ Bxd7 17. Bxd7+ Kxd7 18. Qg4+ f5 19. Qf3 Qxf3 20. Nxf3 Rhe8 21. Kd2 Re4 22. Ng5 Re5 23. c4 b5 24. Bf4 Ree8 25. Nxh7 Rh8 26. Ng5 Rh2+ 27. Kd3 Rah8 28. Ne6 bxc4+ 29. Kxc4 Rc2+ 30. Kd3 Rhh2 31. Nf8+ Kd8 32. d6 c4+ 33. Kd4 c3 34. d7 Rhd2+ 35. Bxd2 cxd2 36. Rd1 Rxa2 37. Kd5 Ke7 38. Kc6 Rc2+ 39. Kb6 g5 40. Rh1 Rb2+ 41. Ka7 1-0

[Event "Le Touquet op-A 24th"]
[Site "Le Touquet"]
[Date "2009.10.28"]
[Round "7"]
[White "Heberla, Bartlomiej"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2536"]
[BlackElo "2050"]
[PlyCount "39"]
[EventDate "2009.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bg7 6. Bxc6+ bxc6 7. d3 Nf6 8. 0-0 e6 9. Qe1 0-0 10. e5 Nd5 11. Ne4 dxe5 12. fxe5 Qe7 13. c4 Nb4 14. Bg5 f6 15. exf6 Bxf6 16. Nxf6+ Rxf6 17. Qh4 Kg7 18. Ne5 Rxf1+ 19. Rxf1 Qe8 20. Bh6+ 1-0

[Event "Le Touquet op-A 24th"]
[Site "Le Touquet"]
[Date "2009.10.27"]
[Round "5"]
[White "Flament, Frederic"]
[Black "Benson, Oisin P"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2124"]
[BlackElo "2050"]
[PlyCount "78"]
[EventDate "2009.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 c5 6. c3 d6 7. 0-0 b6 8. Nbd2 Bb7 9. a3 Nbd7 10. h3 Qc8 11. Bh2 Bc6 12. b4 a6 13. Qb3 Qb7 14. a4 b5 15. bxc5 dxc5 16. Rfb1 Ne4 17. Nxe4 Bxe4 18. Rb2 Bc6 19. Rd1 Be4 20. Re1 c4 21. Bxc4 Bxf3 22. gxf3 Qxf3 23. Bd5 Qxh3 24. Bxa8 Rxa8 25. axb5 axb5 26. Qxb5 Qg4+ 27. Bg3 h5 28. Qe2 Qg5 29. Qf3 Rc8 30. Rb7 Nf8 31. Qf4 Qd5 32. Rc7 g5 33. Rxc8 gxf4 34. Bxf4 h4 35. Rc5 Qf3 36. Rg5 Ne6 37. Rg2 h3 38. Rg3 h2+ 39. Kxh2 Qxf2+ 0-1

[Event "Le Touquet op-A 24th"]
[Site "Le Touquet"]
[Date "2009.10.24"]
[Round "1"]
[White "Benson, Oisin P"]
[Black "Degraeve, Jean Marc"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2050"]
[BlackElo "2573"]
[PlyCount "54"]
[EventDate "2009.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 c5 5. d5 Bxc3+ 6. bxc3 f5 7. Qc2 Nf6 8. Bh6 Nbd7 9. e3 Rg8 10. Bd3 Ne5 11. Nxe5 dxe5 12. h4 Qd6 13. Bg5 Bd7 14. Rb1 b6 15. a4 a5 16. Rb2 Rf8 17. Qb1 Rb8 18. Bc2 Kf7 19. Qd1 Kg7 20. Qf3 Nh5 21. Qh3 h6 22. Bd1 hxg5 23. hxg5 Rh8 24. g4 Nf4 25. Qf1 Nd3+ 26. Kd2 Nxb2 27. gxf5 Bxf5 0-1

[Event "Schwarzach op-A"]
[Site "Schwarzach"]
[Date "2009.08.23"]
[Round "9"]
[White "Cremer, Jochen"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2161"]
[BlackElo "1967"]
[PlyCount "73"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. Na3 a6 9. d4 cxd4 10. Nxd4 Nxd4 11. cxd4 e6 12. 0-0 Be7 13. Qf3 0-0 14. Rd1 Rd8 15. Bf4 Qb4 16. Bd2 Qd6 17. Ba5 Rd7 18. Bxb6 Qxb6 19. Nc4 Qc7 20. Ne5 Bd6 21. Nxd7 Bxd7 22. g3 Rf8 23. Rac1 Qb8 24. Qe2 Kh8 25. f4 Re8 26. Qf3 Kg8 27. Bc2 Qa7 28. Be4 e5 29. fxe5 Bxe5 30. Kg2 Bf6 31. Rc7 Bc8 32. Bxb7 Qb8 33. Rxc8 Rxc8 34. Bxc8 Qxc8 35. Qe2 g6 36. d5 Qb7 37. b3 1-0

[Event "Schwarzach op-A"]
[Site "Schwarzach"]
[Date "2009.08.22"]
[Round "8"]
[White "Benson, Oisin P"]
[Black "Hell, Pascal"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "1967"]
[BlackElo "2177"]
[PlyCount "54"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. e3 Bb7 7. f3 d6 8. Bd3 c5 9. Ne2 0-0 10. 0-0 d5 11. cxd5 exd5 12. dxc5 bxc5 13. c4 Nbd7 14. cxd5 Bxd5 15. e4 Bc6 16. Qc2 Ne5 17. Qxc5 Qxd3 18. Nf4 Qb5 19. Qc3 Rfe8 20. Bb2 Rac8 21. Rac1 Bd7 22. Qd2 Rxc1 23. Rxc1 Nc4 24. Rxc4 Qxc4 25. Bxf6 Bb5 26. h4 gxf6 27. Nh5 Qc5+ 0-1

[Event "Schwarzach op-A"]
[Site "Schwarzach"]
[Date "2009.08.21"]
[Round "7"]
[White "Benson, Oisin P"]
[Black "Chin, Karin"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1967"]
[BlackElo "2101"]
[PlyCount "69"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. e4 Ng6 6. a3 Bc5 7. Be2 0-0 8. Nf3 a5 9. 0-0 d6 10. Rb1 Qe7 11. b4 axb4 12. axb4 Bb6 13. Qc2 Bg4 14. Na4 Ba7 15. c5 Nh5 16. Be3 Nhf4 17. Kh1 f5 18. Ng1 Nxe2 19. Nxe2 f4 20. cxd6 cxd6 21. Bxa7 Rxa7 22. f3 Bh5 23. Nb6 Qg5 24. Ng1 Nh4 25. Nc8 Ra8 26. Nxd6 Ra6 27. Nxb7 Rg6 28. Rb2 Rb8 29. d6 Nxg2 30. d7 Ne3 31. Qc8+ Rxc8 32. dxc8Q+ Kf7 33. Qd7+ Kf8 34. Ra2 Ra6 35. Rc1 1-0

[Event "Schwarzach op-A"]
[Site "Schwarzach"]
[Date "2009.08.20"]
[Round "6"]
[White "Bonnaud, Remy"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2204"]
[BlackElo "1967"]
[PlyCount "51"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Bc4 Qc7 6. Qe2 Nb6 7. Bd3 Nc6 8. Nf3 d6 9. exd6 Qxd6 10. Nxd4 Nxd4 11. cxd4 g6 12. Nc3 Bg7 13. 0-0 0-0 14. Be3 Be6 15. Rfd1 Nd5 16. Ne4 Qb6 17. Nc5 Nxe3 18. fxe3 Bd5 19. Nd7 Qd6 20. Nxf8 Rxf8 21. Bc4 Be4 22. Rac1 e5 23. d5 Bh6 24. Bd3 Qxd5 25. Bb1 Bf3 26. gxf3 1-0

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2009.07.08"]
[Round "6"]
[White "Benson, Oisin P"]
[Black "Fairbairn, Stephen"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1967"]
[BlackElo "2073"]
[PlyCount "81"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 d6 3. Nf3 Bg7 4. Nc3 Nc6 5. Bf4 e5 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qxd8+ Kxd8 9. 0-0-0+ Ke7 10. Nd5+ Kf8 11. Be3 b6 12. Nxc7 Rb8 13. c5 Bf5 14. Nd5 Rc8 15. Nc3 bxc5 16. Rd5 Bh6 17. Bxh6+ Nxh6 18. e4 Be6 19. Ba6 Bxd5 20. Bxc8 Bc6 21. f3 Ke7 22. Ba6 Rd8 23. Rd1 Rxd1+ 24. Kxd1 f5 25. Bd3 f4 26. Bb5 Bb7 27. Kc2 Nf7 28. Kb3 Nd6 29. Ka4 g5 30. Ka5 Kd8 31. Na4 Nxb5 32. Kxb5 g4 33. Nxc5 Bc8 34. Nd3 gxf3 35. gxf3 Bh3 36. Nxe5 Kc7 37. Kc5 Bg2 38. h4 a6 39. Kd5 Bh3 40. Nd3 Bg2 41. Ne1 1-0

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2009.07.07"]
[Round "5"]
[White "Duffy, Seamus"]
[Black "Benson, Oisin P"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2078"]
[BlackElo "1967"]
[PlyCount "75"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. f4 Nf6 2. b3 d5 3. Nf3 g6 4. Bb2 Bg7 5. e3 0-0 6. Be2 c5 7. 0-0 Nc6 8. Ne5 d4 9. Nxc6 bxc6 10. exd4 cxd4 11. Bf3 Nd5 12. Bxd5 Qxd5 13. d3 Bb7 14. Nd2 c5 15. Qf3 Qd7 16. Qf2 Bh6 17. Qh4 Bg7 18. Rae1 Qc6 19. Rf2 Rae8 20. Nf3 Ba8 21. a4 h5 22. Ba3 Bf6 23. Qg3 Qd5 24. Ne5 Rc8 25. Bc1 e6 26. Nxg6 fxg6 27. Qxg6+ Bg7 28. Re5 Rf6 29. Qxh5 Qc6 30. Ba3 Rf5 31. Rxf5 exf5 32. Qxf5 Re8 33. h3 Re1+ 34. Kh2 Rf1 35. Re2 Re1 36. Qg4 Rxe2 37. Qxe2 Bh6 38. Bc1 1/2-1/2

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2009.07.06"]
[Round "4"]
[White "Benson, Oisin P"]
[Black "MacElligott, Gerard"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "1967"]
[BlackElo "2115"]
[PlyCount "59"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. Nf3 d6 8. g3 Bg7 9. Bg2 Nbd7 10. 0-0 0-0 11. Rb1 Qa5 12. a3 Rfb8 13. Qc2 Ng4 14. Na2 Qb5 15. Nd2 Nge5 16. Nc3 Qa5 17. b3 Nd3 18. exd3 Qxc3 19. Qxc3 Bxc3 20. Nc4 Bxc4 21. dxc4 Ne5 22. Be4 f5 23. Bc2 Nf3+ 24. Kg2 Nd4 25. Bd1 Rb7 26. f4 Rab8 27. Rf2 Be1 28. Rfb2 Bc3 29. Rf2 Be1 30. Rfb2 1/2-1/2

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2009.07.06"]
[Round "3"]
[White "Daly, Colm"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2308"]
[BlackElo "1967"]
[PlyCount "87"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Bg5 Nh5 10. Ne1 h6 11. Bxe7 Qxe7 12. Bxh5 gxh5 13. Qxh5 f5 14. Nd3 Kh7 15. f3 f4 16. g4 fxg3 17. hxg3 Rg8 18. Kf2 Bd7 19. Rh1 Raf8 20. Ke2 Rf6 21. Raf1 Rg6 22. g4 Bf6 23. Qh2 Bg5 24. Qf2 b6 25. Ne1 Rf8 26. Qg2 Qf7 27. Nd3 a6 28. a3 Qe7 29. Rh3 b5 30. cxb5 axb5 31. Nb4 Qf6 32. Nd3 Qd8 33. Rfh1 Qa8 34. Qg1 Qa6 35. Nb4 Qb7 36. Rh5 Rff6 37. R5h3 Rf7 38. Nd1 c5 39. dxc6 Bxc6 40. Nc3 Qc8 41. Qd1 Bd7 42. Kd3 Qc4+ 43. Kc2 Bxg4 44. fxg4 1-0

[Event "IRL-ch"]
[Site "Dublin"]
[Date "2009.07.05"]
[Round "2"]
[White "Benson, Oisin P"]
[Black "Boyle, Bernard"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1967"]
[BlackElo "1936"]
[PlyCount "133"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Bb4+ 5. Bd2 Bxf3 6. exf3 Bxd2+ 7. Qxd2 d5 8. Nc3 c6 9. cxd5 cxd5 10. Bg2 Ne7 11. 0-0 0-0 12. f4 Nbc6 13. Rac1 Rc8 14. g4 Ng6 15. Rfe1 Nh4 16. Re3 Nxg2 17. Kxg2 Qf6 18. Ne2 Na5 19. Rec3 Rxc3 20. Qxc3 Qg6 21. f3 f5 22. g5 h6 23. h4 hxg5 24. fxg5 f4 25. b3 Qh5 26. Kh3 Nc6 27. Rg1 Ne7 28. Rg4 Ng6 29. Ng1 Rf5 30. Qe1 e5 31. dxe5 Nxe5 32. Qd2 Ng6 33. Qf2 Kh8 34. Ne2 Qh7 35. Nd4 Rf8 36. Ne6 Rf5 37. Qd4 Ne5 38. Rxf4 Nxf3 39. Qe3 Rxf4 40. Qxf4 Ng1+ 41. Kg4 Qe4 42. Qxe4 dxe4 43. Nd4 e3 44. Kg3 g6 45. Kg2 e2 46. Nc2 e1Q 47. Nxe1 Ne2 48. Nd3 Nc3 49. a4 a5 50. Ne5 Kg7 51. Nc4 Nd5 52. Kf3 Kf7 53. Ke4 Ke6 54. Ne5 Ne7 55. Nf3 Nd5 56. Nd4+ Kd6 57. Ne2 Ne7 58. Nf4 Kc5 59. Nxg6 Nxg6 60. h5 Nh4 61. g6 Nxg6 62. hxg6 Kb4 63. g7 Kxb3 64. g8Q+ Kxa4 65. Qc4+ Ka3 66. Kd3 a4 67. Kc3 1-0

[Event "World Amateur-ch"]
[Site "Thessaloniki"]
[Date "2009.05.01"]
[Round "6"]
[White "Benson, Oisin P"]
[Black "Gouliaros Antoniadis, Alexandros"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1972"]
[BlackElo "1854"]
[PlyCount "76"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. g3 Bg7 7. Nc3 Bxa6 8. Bg2 d6 9. Nf3 Nbd7 10. 0-0 Nb6 11. Rb1 Bc4 12. Ne1 Bxa2 13. Nxa2 Rxa2 14. Nc2 Ra7 15. e4 0-0 16. b3 Nfd7 17. Bb2 Bxb2 18. Rxb2 Rb7 19. Rb1 Qb8 20. Re1 Na8 21. Ne3 Nab6 22. f4 Rc8 23. f5 Ne5 24. fxg6 hxg6 25. Ng4 Nxg4 26. Qxg4 Nc4 27. Qd1 Ne5 28. Qc2 Rb4 29. h3 Rc7 30. Re3 c4 31. Rc3 cxb3 32. Rbxb3 Qa7+ 33. Kh2 Rbc4 34. Rxc4 Rxc4 35. Qb2 Qc5 36. Rb8+ Kg7 37. Qb5 Qf2 38. Qb3 Rc2 0-1

[Event "World Amateur-ch"]
[Site "Thessaloniki"]
[Date "2009.04.29"]
[Round "4"]
[White "Benson, Oisin P"]
[Black "Nikolaidou, Eleni"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1972"]
[BlackElo "1872"]
[PlyCount "138"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bf4 0-0 6. h3 Nbd7 7. e3 Re8 8. Be2 c6 9. 0-0 e5 10. dxe5 dxe5 11. Nxe5 Nxe5 12. Qxd8 Rxd8 13. Bxe5 Rd2 14. Rad1 Rxd1 15. Rxd1 Be6 16. b3 Re8 17. Bd4 b6 18. c5 Nd5 19. Bxg7 Kxg7 20. Nxd5 Bxd5 21. Rc1 b5 22. Kh2 Re5 23. h4 a5 24. Bd1 Kf6 25. a3 Ke6 26. Bg4+ f5 27. Bd1 Kf6 28. Kg3 h6 29. Bf3 g5 30. hxg5+ hxg5 31. Bxd5 Rxd5 32. b4 a4 33. Rc3 Rd2 34. f3 Ke5 35. Kh3 Kd5 36. g3 Ke5 37. f4+ gxf4 38. gxf4+ Ke4 39. Kh4 Rb2 40. Rc1 Kxe3 41. Re1+ Kxf4 42. Kh5 Rb3 43. Re6 Rxa3 44. Rxc6 Rb3 45. Rb6 Rxb4 46. c6 a3 47. c7 Rc4 48. Rxb5 Rxc7 49. Rb4+ Ke5 50. Ra4 Rc3 51. Kg5 Rg3+ 52. Kh5 f4 53. Kh4 Kf5 54. Ra5+ Ke4 55. Ra4+ Ke5 56. Ra5+ Kd4 57. Ra4+ Kc5 58. Rxf4 Rd3 59. Rf8 Kb4 60. Ra8 Kb3 61. Rb8+ Kc2 62. Ra8 Kb2 63. Rb8+ Rb3 64. Rg8 a2 65. Rg2+ Ka3 66. Rg1 Rb1 67. Rg3+ Kb4 68. Rg4+ Kc3 69. Rg3+ Kd4 0-1

[Event "World Amateur-ch"]
[Site "Thessaloniki"]
[Date "2009.04.28"]
[Round "2"]
[White "Zeppos, Panagiotis"]
[Black "Benson, Oisin P"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "1840"]
[BlackElo "1972"]
[PlyCount "81"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 b5 11. g4 Bb7 12. Bxf6 Nxf6 13. g5 Nd7 14. a3 Qb6 15. Nb3 b4 16. axb4 Qxb4 17. Be2 Nc5 18. Nxc5 Qxc5 19. Rd3 Rc8 20. h4 Rc7 21. Rhd1 0-0 22. Qe3 Qa5 23. h5 Qa1+ 24. Kd2 Qxb2 25. Rb1 Qa3 26. h6 g6 27. Qd4 f6 28. Bg4 Bc8 29. Rb8 Kh8 30. Rxc8 Rcxc8 31. Bxe6 Rc5 32. Nd5 Qa5+ 33. c3 Qd8 34. f5 Ra5 35. Nf4 Qe8 36. Rg3 Re5 37. gxf6 Rxf6 38. Nd5 Rf8 39. Nf4 Rf6 40. Nd5 Rf8 41. Nf4 1/2-1/2

[Event "World Amateur-ch"]
[Site "Thessaloniki"]
[Date "2009.04.27"]
[Round "1"]
[White "Benson, Oisin P"]
[Black "Lekatis, Ioannis"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1972"]
[BlackElo "1623"]
[PlyCount "59"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bc5 5. e3 Bb4+ 6. Nd2 d6 7. exd6 Bxd6 8. Bxd6 Qxd6 9. Ngf3 0-0 10. Be2 f5 11. 0-0 c5 12. Nb1 Qc7 13. Nc3 Be6 14. Nd5 Qd8 15. Nf4 Bf7 16. Qc2 Qc8 17. Ng5 Ne5 18. Nxf7 Rxf7 19. Rad1 Nbc6 20. a3 a5 21. Rd5 b6 22. Rfd1 Rf6 23. Nd3 Ng4 24. h3 Nh6 25. Nf4 Nf7 26. Nh5 Rg6 27. Qxf5 Nce5 28. Rxe5 Nxe5 29. Qxe5 Qxh3 30. Qd5+ 1-0

[Event "Bunratty Masters op 16th"]
[Site "Bunratty"]
[Date "2009.02.22"]
[Round "5"]
[White "Benson, Oisin P"]
[Black "Tsaboshvili, Lasha"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1957"]
[BlackElo "2014"]
[PlyCount "68"]
[EventDate "2009.02.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bf4 Bd6 10. Bg3 Bg4 11. Bxd6 Qxd6 12. h3 Be6 13. 0-0-0 a5 14. g4 Na6 15. a3 b5 16. Na2 b4 17. Bxa6 Rxa6 18. Qe2 c5 19. a4 Bd7 20. dxc5 Qxc5+ 21. Kb1 Bxa4 22. Rc1 Qb5 23. Qe1 Bb3 24. Rc7 Bxa2+ 25. Kxa2 Qa4+ 26. Kb1 b3 27. f3 Qa2+ 28. Kc1 Qa1+ 29. Kd2 Qxb2+ 30. Kd3 Qe5 31. Rc3 a4 32. Ne2 b2 33. h4 a3 34. g5 a2 0-1

[Event "Bunratty Masters op 16th"]
[Site "Bunratty"]
[Date "2009.02.22"]
[Round "6"]
[White "Osborne, Sam"]
[Black "Benson, Oisin P"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2021"]
[BlackElo "1957"]
[PlyCount "57"]
[EventDate "2009.02.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. 0-0-0 Qc7 10. g4 b5 11. Bxf6 Nxf6 12. a3 0-0 13. f5 e5 14. Nde2 d5 15. exd5 b4 16. axb4 Bb7 17. g5 e4 18. Qh3 Nd7 19. Nxe4 Bxb4 20. Rg1 Rac8 21. N2c3 Bxc3 22. Nxc3 Nc5 23. Rg4 Qa5 24. Bc4 Na4 25. Ne4 Rxc4 26. Nf6+ gxf6 27. gxf6+ Kh8 28. Rxc4 Nxb2 29. Qxh7+ 1-0

