[Event "Dublin Malahide Millennium op"]
[Site "Dublin"]
[Date "2025.05.05"]
[Round "5"]
[White "Barnes, Oliver"]
[Black "Di Bartolomeo, Adrian Mikail"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1945"]
[BlackElo "2082"]
[PlyCount "51"]
[EventDate "2025.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 e6 5. Nbd2 Nbd7 6. b3 Bb4 7. 0-0 Bc3 8. Rb1 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Nf3 Bd6 12. h3 Qe7 13. Bb2 0-0 14. c4 dxc4 15. bxc4 Nd7 16. Qc2 h6 17. Qc3 f6 18. Nd4 Qe5 19. f4 Qxe3+ 20. Kh1 Bxf4 21. Nf5 Qd2 22. Qd4 Be5 23. Ne7+ Kh8 24. Ng6+ Kg8 25. Nxe5 f5 26. Nf3 1-0

[Event "Dublin Malahide Millennium op"]
[Site "Dublin"]
[Date "2025.05.05"]
[Round "5"]
[White "Barnes, Oliver"]
[Black "Di Bartolomeo, Adrian Mikail"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1945"]
[BlackElo "2082"]
[PlyCount "51"]
[EventDate "2025.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 e6 5. Nbd2 Nbd7 6. b3 Bb4 7. 0-0 Bc3 8. Rb1 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Nf3 Bd6 12. h3 Qe7 13. Bb2 0-0 14. c4 dxc4 15. bxc4 Nd7 16. Qc2 h6 17. Qc3 f6 18. Nd4 Qe5 19. f4 Qxe3+ 20. Kh1 Bxf4 21. Nf5 Qd2 22. Qd4 Be5 23. Ne7+ Kh8 24. Ng6+ Kg8 25. Nxe5 f5 26. Nf3 1-0

[Event "Dublin Malahide Millennium op"]
[Site "Dublin"]
[Date "2025.05.05"]
[Round "6"]
[White "Duan, Yinan"]
[Black "Barnes, Oliver"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1876"]
[BlackElo "1945"]
[PlyCount "86"]
[EventDate "2025.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. Ra2 Nc6 10. Nf3 b6 11. Be2 Ba6 12. Bxa6 Qxa6 13. Ng5 h6 14. Qh5 Nd8 15. Nf3 Ne7 16. g4 Ndc6 17. Rg1 Qc4 18. Ra1 cxd4 19. cxd4 Nxd4 20. Nxd4 Qxd4 21. Rb1 Rc8 22. Rc1 Ng6 23. Rg3 Qxe5+ 24. Qxe5 Nxe5 25. Bb4+ Kg8 26. f4 Nc6 27. Bc3 Kh7 28. Kd2 Rhd8 29. Kd3 Ne7 30. Re1 Ng6 31. f5 Nf4+ 32. Kd2 g5 33. Be5 Rc4 34. fxe6 fxe6 35. Rf1 Re4 36. Re3 Rc4 37. Ref3 Rf8 38. c3 Re4 39. Bd6 Rf7 40. h4 Kg6 41. Bxf4 Rexf4 42. h5+ Kg7 43. Rxf4 Rxf4 0-1

[Event "Dublin Malahide Millennium op"]
[Site "Dublin"]
[Date "2025.05.05"]
[Round "6"]
[White "Duan, Yinan"]
[Black "Barnes, Oliver"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1876"]
[BlackElo "1945"]
[PlyCount "86"]
[EventDate "2025.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. Ra2 Nc6 10. Nf3 b6 11. Be2 Ba6 12. Bxa6 Qxa6 13. Ng5 h6 14. Qh5 Nd8 15. Nf3 Ne7 16. g4 Ndc6 17. Rg1 Qc4 18. Ra1 cxd4 19. cxd4 Nxd4 20. Nxd4 Qxd4 21. Rb1 Rc8 22. Rc1 Ng6 23. Rg3 Qxe5+ 24. Qxe5 Nxe5 25. Bb4+ Kg8 26. f4 Nc6 27. Bc3 Kh7 28. Kd2 Rhd8 29. Kd3 Ne7 30. Re1 Ng6 31. f5 Nf4+ 32. Kd2 g5 33. Be5 Rc4 34. fxe6 fxe6 35. Rf1 Re4 36. Re3 Rc4 37. Ref3 Rf8 38. c3 Re4 39. Bd6 Rf7 40. h4 Kg6 41. Bxf4 Rexf4 42. h5+ Kg7 43. Rxf4 Rxf4 0-1

[Event "Dublin Malahide Millennium op"]
[Site "Dublin"]
[Date "2025.05.04"]
[Round "3"]
[White "Barnes, Oliver"]
[Black "Artemenko, Oleg"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1945"]
[BlackElo "2268"]
[PlyCount "98"]
[EventDate "2025.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Qa5 12. Qa4 Qxa4 13. Bxa4 Bf5 14. Ba3 Rac8 15. c4 Be6 16. cxd5 Bxd5 17. Bxc6 Rxc6 18. Bxe7 Rfc8 19. Bg5 h6 20. Be3 Rc2 21. a3 Bf8 22. Rec1 R8c4 23. Rxc2 Rxc2 24. Ne1 Rc3 25. Bc1 b5 26. f3 a5 27. Kf2 Bc4 28. Bd2 Rb3 29. Bxa5 Bxa3 30. Rd1 Kf8 31. Bb6 Ke8 32. Bc5 Bxc5 33. dxc5 Rc3 34. c6 b4 35. c7 Be6 36. Nd3 b3 37. Ke3 Rxc7 38. Rb1 Rc3 39. Kd2 Rxd3+ 40. Kxd3 Bf5+ 41. Kc3 Bxb1 42. Kxb3 Bd3 43. Kc3 Bf1 44. g3 Bg2 45. f4 Ke7 46. Kd4 Ke6 47. g4 Bh3 48. g5 hxg5 49. fxg5 Kf5 0-1

[Event "Dublin Malahide Millennium op"]
[Site "Dublin"]
[Date "2025.05.04"]
[Round "3"]
[White "Barnes, Oliver"]
[Black "Artemenko, Oleg"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1945"]
[BlackElo "2268"]
[PlyCount "98"]
[EventDate "2025.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Qa5 12. Qa4 Qxa4 13. Bxa4 Bf5 14. Ba3 Rac8 15. c4 Be6 16. cxd5 Bxd5 17. Bxc6 Rxc6 18. Bxe7 Rfc8 19. Bg5 h6 20. Be3 Rc2 21. a3 Bf8 22. Rec1 R8c4 23. Rxc2 Rxc2 24. Ne1 Rc3 25. Bc1 b5 26. f3 a5 27. Kf2 Bc4 28. Bd2 Rb3 29. Bxa5 Bxa3 30. Rd1 Kf8 31. Bb6 Ke8 32. Bc5 Bxc5 33. dxc5 Rc3 34. c6 b4 35. c7 Be6 36. Nd3 b3 37. Ke3 Rxc7 38. Rb1 Rc3 39. Kd2 Rxd3+ 40. Kxd3 Bf5+ 41. Kc3 Bxb1 42. Kxb3 Bd3 43. Kc3 Bf1 44. g3 Bg2 45. f4 Ke7 46. Kd4 Ke6 47. g4 Bh3 48. g5 hxg5 49. fxg5 Kf5 0-1

[Event "Dublin Malahide Millennium op"]
[Site "Dublin"]
[Date "2025.05.04"]
[Round "4"]
[White "Goss, Alex"]
[Black "Barnes, Oliver"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1873"]
[BlackElo "1945"]
[PlyCount "35"]
[EventDate "2025.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. Nbd2 Bd6 5. e3 0-0 6. Be2 c5 7. c3 Qc7 8. Bxd6 Qxd6 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. 0-0 e5 12. dxc5 Nxc5 13. c4 dxc4 14. Nxc4 Qe7 15. Qd5 e4 16. Nd6 Rd8 17. Qxc5 Qxd6 18. Qxd6 1/2-1/2

[Event "Dublin Malahide Millennium op"]
[Site "Dublin"]
[Date "2025.05.04"]
[Round "4"]
[White "Goss, Alex"]
[Black "Barnes, Oliver"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1873"]
[BlackElo "1945"]
[PlyCount "35"]
[EventDate "2025.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. Nbd2 Bd6 5. e3 0-0 6. Be2 c5 7. c3 Qc7 8. Bxd6 Qxd6 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. 0-0 e5 12. dxc5 Nxc5 13. c4 dxc4 14. Nxc4 Qe7 15. Qd5 e4 16. Nd6 Rd8 17. Qxc5 Qxd6 18. Qxd6 1/2-1/2

[Event "Dublin Malahide Millennium op"]
[Site "Dublin"]
[Date "2025.05.03"]
[Round "2"]
[White "Brozynski, Patryk"]
[Black "Barnes, Oliver"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2219"]
[BlackElo "1945"]
[PlyCount "87"]
[EventDate "2025.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Be7 6. Ne2 c5 7. Be3 cxd4 8. Nxd4 e5 9. Nb3 Qxd1+ 10. Bxd1 Nc6 11. c3 Bf5 12. Be2 Nd5 13. Bc5 Nf4 14. g3 Nxe2 15. Kxe2 Rd8 16. f3 b6 17. Bxe7 Kxe7 18. N1d2 Bd3+ 19. Kf2 f5 20. Rhe1 Kf6 21. Nf1 Rd7 22. Rad1 Rhd8 23. Ne3 h5 24. h4 g6 25. c4 e4 26. Nd2 Bc2 27. Nd5+ Rxd5 28. cxd5 Bxd1 29. Rxd1 Rxd5 30. Nxe4+ Ke5 31. Rxd5+ Kxd5 32. Ng5 Nb4 33. Nh3 Kd4 34. Ke2 Nd5 35. Kd2 Ke5 36. f4+ Kd4 37. Ng5 Ne7 38. Nf3+ Ke4 39. Ne5 a6 40. Ke2 Kd4 41. Kd2 Ke4 42. Ke2 Kd4 43. Kd2 Ke4 44. Ke2 1/2-1/2

[Event "Dublin Malahide Millennium op"]
[Site "Dublin"]
[Date "2025.05.03"]
[Round "2"]
[White "Brozynski, Patryk"]
[Black "Barnes, Oliver"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2219"]
[BlackElo "1945"]
[PlyCount "87"]
[EventDate "2025.05.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "IRL"]
[SourceTitle "CB20_2025"]
[SourceDate "2025.05.14"]
[SourceVersion "1"]
[SourceVersionDate "2025.05.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Be7 6. Ne2 c5 7. Be3 cxd4 8. Nxd4 e5 9. Nb3 Qxd1+ 10. Bxd1 Nc6 11. c3 Bf5 12. Be2 Nd5 13. Bc5 Nf4 14. g3 Nxe2 15. Kxe2 Rd8 16. f3 b6 17. Bxe7 Kxe7 18. N1d2 Bd3+ 19. Kf2 f5 20. Rhe1 Kf6 21. Nf1 Rd7 22. Rad1 Rhd8 23. Ne3 h5 24. h4 g6 25. c4 e4 26. Nd2 Bc2 27. Nd5+ Rxd5 28. cxd5 Bxd1 29. Rxd1 Rxd5 30. Nxe4+ Ke5 31. Rxd5+ Kxd5 32. Ng5 Nb4 33. Nh3 Kd4 34. Ke2 Nd5 35. Kd2 Ke5 36. f4+ Kd4 37. Ng5 Ne7 38. Nf3+ Ke4 39. Ne5 a6 40. Ke2 Kd4 41. Kd2 Ke4 42. Ke2 Kd4 43. Kd2 Ke4 44. Ke2 1/2-1/2

[Event "York ChessMates 12th"]
[Site "York"]
[Date "2025.03.23"]
[Round "5.25"]
[White "Ganti, Shriaansh"]
[Black "Barnes, Oliver"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1980"]
[BlackElo "2027"]
[PlyCount "36"]
[EventDate "2025.03.21"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]
[WhiteTeam "Yorkshire"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "IRL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qb1 c4 9. f4 Ne7 10. Nf3 Nbc6 11. g3 Bd7 12. Bg2 0-0-0 13. Qb2 b6 14. 0-0-0 h5 15. Ng5 Rdf8 16. Bh3 g6 17. Be1 Nf5 18. Bf2 Kc7 1/2-1/2

[Event "York ChessMates 12th"]
[Site "York"]
[Date "2025.03.22"]
[Round "3.5"]
[White "Barnes, Oliver"]
[Black "Johannsson, Markus Orri"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2027"]
[BlackElo "1871"]
[PlyCount "116"]
[EventDate "2025.03.21"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Iceland"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "ISL"]

1. d4 d5 2. Nf3 e6 3. e3 Bd6 4. Bd3 Nf6 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. Nbd2 c6 9. Ne5 Nbd7 10. f4 Qc7 11. Rf3 Rfc8 12. Rh3 Nf8 13. Ndf3 Ne4 14. Qe2 a5 15. a3 Qe7 16. Nd2 f5 17. c4 a4 18. b4 Bxe5 19. dxe5 Nxd2 20. Qxd2 dxc4 21. Bxc4 c5 22. bxc5 Rxc5 23. Rc1 Rac8 24. Bd3 Ng6 25. Rxc5 Qxc5 26. Kf1 Rd8 27. Qe2 Qc6 28. Rg3 Kf7 29. Bc4 Qe4 30. Bc3 Qb1+ 31. Kf2 Qc1 32. Bb4 Rc8 33. Bd3 Ba6 34. Rg5 Nxf4 35. exf4 Qxf4+ 36. Qf3 Qd4+ 37. Qe3 Qxd3 38. Qxd3 Bxd3 39. Ke3 Be4 40. Rh5 Kg6 41. Rh3 h5 42. Rg3+ Kh6 43. Kf4 Bd5 44. Ke3 Rc2 45. Bf8 f4+ 46. Kxf4 Rf2+ 47. Rf3 Bxf3 48. gxf3 Rxh2 49. Kg3 Rc2 50. f4 Kg6 51. Bd6 Kf5 52. Bb4 h4+ 53. Kxh4 Rg2 54. Kh3 Rg4 55. Bd2 Rxf4 56. Kg3 Re4 57. Kf3 Rxe5 58. Bc3 Rb5 0-1

[Event "York ChessMates 12th"]
[Site "York"]
[Date "2025.03.22"]
[Round "4.25"]
[White "Barnes, Oliver"]
[Black "Spinosi, Aurelien"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2027"]
[BlackElo "1976"]
[PlyCount "108"]
[EventDate "2025.03.21"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "MNC"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Be7 5. 0-0 0-0 6. b3 Nbd7 7. Bb2 b6 8. Nbd2 Bb7 9. Ne5 Ne4 10. f4 f5 11. a4 Bb4 12. Ndf3 Rf6 13. Qe2 c5 14. Nxd7 Qxd7 15. Ne5 Qc7 16. Bxe4 dxe4 17. c3 Ba5 18. Rfc1 Qe7 19. Ba3 a6 20. Nc4 Bd5 21. Nxa5 bxa5 22. Bxc5 Qd7 23. Rab1 Rf7 24. c4 Bc6 25. Bb6 Rb8 26. c5 Qc8 27. Qd2 h6 28. g3 g5 29. Bxa5 gxf4 30. gxf4 Rg7+ 31. Kh1 Qe8 32. Qe2 Kh7 33. Rg1 Rbb7 34. Bc3 Bd5 35. Rxg7+ Rxg7 36. Be1 e5 37. dxe5 Bf7 38. Bg3 Bh5 39. Qe1 Bf3+ 40. Kg1 Qh5 41. Qf1 Rxg3+ 42. hxg3 Qh1+ 43. Kf2 Qh2+ 44. Ke1 Qc2 45. Ra1 Qb2 46. Rd1 Qc3+ 47. Kf2 Qc2+ 48. Kg1 Bxd1 49. c6 Bf3 50. Qf2 Qc1+ 51. Qf1 Qxe3+ 52. Kh2 Qd2+ 53. Kg1 Qe3+ 54. Kh2 Qd2+ 1/2-1/2

[Event "York ChessMates 12th"]
[Site "York"]
[Date "2025.03.21"]
[Round "1.15"]
[White "Barnes, Oliver"]
[Black "Magi, Ramon"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2027"]
[BlackElo "1798"]
[PlyCount "131"]
[EventDate "2025.03.21"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Estonia"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "EST"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Qf3 d5 8. Bd3 Nf6 9. 0-0 Be7 10. Re1 d4 11. Nb1 e5 12. Nd2 h5 13. Nc4 h4 14. h3 Nd7 15. c3 dxc3 16. bxc3 Nb6 17. Nb2 Be6 18. a4 a5 19. Be3 0-0 20. Qe2 Rfb8 21. Reb1 Nd7 22. Bc4 Bxc4 23. Qxc4 Nb6 24. Qe2 Nd7 25. Nd3 Rxb1+ 26. Rxb1 Rb8 27. Rxb8+ Qxb8 28. Qa2 Qd6 29. Qc4 Qc7 30. Kf1 Qb7 31. Ke2 g6 32. Kd2 Kg7 33. Kc2 Nb6 34. Qb3 c5 35. Bxc5 Qxe4 36. Bxe7 Nd5 37. Qb5 Qe2+ 38. Kb3 Qd1+ 39. Kc4 Nxe7 40. Qxe5+ Kf8 41. Qxa5 Qe2 42. Qd8+ Kg7 43. Qd4+ Kg8 44. Qe5 Qa2+ 45. Kb5 Qb1+ 46. Nb4 Qf1+ 47. c4 Nf5 48. a5 Qxf2 49. Nc6 Qf1 50. a6 Qb1+ 51. Nb4 Qg1 52. Qb8+ Kh7 53. a7 Nd6+ 54. Qxd6 Qxa7 55. Qf6 Qb7+ 56. Kc5 Qa7+ 57. Kd5 Qd7+ 58. Qd6 Qf5+ 59. Kc6 Qe4+ 60. Qd5 Qe8+ 61. Kc5 Qe7+ 62. Kb5 Qe8+ 63. Nc6 Qe2 64. Qxf7+ Kh6 65. Qf4+ Kg7 66. Qe5+ 1-0

[Event "York ChessMates 12th"]
[Site "York"]
[Date "2025.03.21"]
[Round "2.15"]
[White "Marsden, Samuel"]
[Black "Barnes, Oliver"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2049"]
[BlackElo "2027"]
[PlyCount "65"]
[EventDate "2025.03.21"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CB13_2025"]
[SourceDate "2025.03.26"]
[SourceVersion "1"]
[SourceVersionDate "2025.03.26"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "IRL"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Be7 6. Ne2 0-0 7. Nbc3 c5 8. d5 Qb6 9. 0-0 Rd8 10. Qe1 Nxd5 11. Nxd5 exd5 12. Nf4 Be6 13. c4 d4 14. Nxe6 fxe6 15. Bd2 Re8 16. Qe4 Qc6 17. Qg4 Qd7 18. Rfe1 Bf6 19. Rxe6 Rxe6 20. Bd5 Kh8 21. Bxe6 Qc7 22. Qh5 g6 23. Qf3 Bg7 24. Bf4 Qb6 25. Be5 Nc6 26. Bxg7+ Kxg7 27. Qf7+ Kh6 28. g4 Qd8 29. h4 Qxh4 30. Kg2 Ne5 31. Qf4+ g5 32. Qxe5 Rf8 33. f3 1-0

[Event "Dublin Gonzaga op"]
[Site "Dublin"]
[Date "2025.01.19"]
[Round "5"]
[White "Barnes, Oliver"]
[Black "Liu, Jason1"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1985"]
[BlackElo "2176"]
[PlyCount "30"]
[EventDate "2025.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Qd2 0-0 7. 0-0-0 c6 8. f3 b5 9. Re1 b4 10. Na4 Nbd7 11. g4 Bd6 12. Kb1 Qa5 13. b3 Ba6 14. Bxa6 Qxa6 15. Ne2 Rfe8 1/2-1/2

[Event "Dublin Gonzaga op"]
[Site "Dublin"]
[Date "2025.01.18"]
[Round "3"]
[White "Barnes, Oliver"]
[Black "Daly, Colm"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1985"]
[BlackElo "2191"]
[PlyCount "79"]
[EventDate "2025.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. Re1 Nbd7 9. Bg5 h6 10. Bh4 g5 11. Bg3 Ne5 12. Bxe5 dxe5 13. Nb3 Bb4 14. Qf3 Ke7 15. a4 Bxc3 16. bxc3 b6 17. c4 a5 18. Qe3 Nd7 19. Reb1 Bb7 20. c5 Nxc5 21. Nxc5 bxc5 22. Rb5 Rhc8 23. Rab1 Ba6 24. Rb6 c4 25. Be2 Rcb8 26. h4 Rxb6 27. Rxb6 Kf8 28. hxg5 hxg5 29. Rb1 Qe7 30. Qb6 Kg7 31. Qxa5 Bb7 32. Qxe5+ f6 33. Qb5 Bxe4 34. Qxc4 Bd5 35. Qb4 Qc7 36. Bf3 Ra5 37. Bxd5 Rxd5 38. Qe4 Qc6 39. Re1 e5 40. g3 1/2-1/2

[Event "Dublin Gonzaga op"]
[Site "Dublin"]
[Date "2025.01.17"]
[Round "1"]
[White "Turner, Matthew"]
[Black "Barnes, Oliver"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2432"]
[BlackElo "1985"]
[PlyCount "115"]
[EventDate "2025.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4 Nc6 11. Nc3 Nb4 12. Qb1 Nbd5 13. Nxd5 Bxd5 14. Rd1 Be4 15. Qc1 Rc8 16. Ne5 Bxg2 17. Kxg2 Qd5+ 18. f3 c5 19. dxc5 Qxc5 20. Qxc5 Rxc5 21. Rac1 Rfc8 22. e4 Kf8 23. Kf2 Rxc1 24. Rxc1 Rxc1 25. Bxc1 Bd6 26. Nc6 Nd7 27. Bf4 e5 28. Bd2 f6 29. f4 Ke8 30. Kf3 Nb6 31. fxe5 Nc4 32. exd6 Nxd2+ 33. Kf4 Kd7 34. Nb8+ Kxd6 35. Nxa6 Nc4 36. b3 Ne5 37. h4 Nd3+ 38. Ke3 Ne5 39. Nb4 Nd7 40. Nd3 Nf8 41. a4 bxa4 42. bxa4 Ne6 43. Nf4 Nc5 44. a5 g5 45. Nd3 Na6 46. h5 Ke6 47. Kd4 Kd6 48. g4 Nc7 49. Kc4 h6 50. Kb4 Kc6 51. e5 Nd5+ 52. Ka4 Nc3+ 53. Kb3 Ne4 54. Kc4 Nd2+ 55. Kc3 Ne4+ 56. Kd4 Nd2 57. exf6 Kd6 58. a6 1-0

[Event "IRL-ch 103rd"]
[Site "Dublin"]
[Date "2024.08.11"]
[Round "9"]
[White "Putar, Leon"]
[Black "Barnes, Oliver"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1958"]
[BlackElo "1915"]
[PlyCount "90"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. a3 b5 9. Qd2 Qb6 10. Be2 cxd4 11. Nxd4 Bc5 12. Rd1 Bb7 13. 0-0 Nxd4 14. Bxd4 Bxd4+ 15. Qxd4 0-0 16. Rf3 f6 17. exf6 Rxf6 18. Re3 Re8 19. Bf3 Kf7 20. Kf2 Qxd4 21. Rxd4 Nb8 22. Ne2 Nc6 23. Rd2 Rc8 24. g3 Rc7 25. Rc3 Ke7 26. Nd4 Kd6 27. Nb3 Bc8 28. Nc5 Ke7 29. b4 a5 30. Nd3 Kd8 31. Rc5 axb4 32. axb4 Nxb4 33. Rxb5 Nxc2 34. Ne5 Na3 35. Rb4 Bd7 36. Be2 g5 37. Kf3 gxf4 38. gxf4 Ke7 39. Rb3 Nc4 40. Bxc4 dxc4 41. Rc3 Bc6+ 42. Nxc6+ Rxc6 43. Rdc2 e5 44. Rxc4 Rxc4 45. Rxc4 Rxf4+ 1/2-1/2

[Event "IRL-ch 103rd"]
[Site "Dublin"]
[Date "2024.08.10"]
[Round "8"]
[White "Barnes, Oliver"]
[Black "O'Neill, Sam"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1915"]
[BlackElo "1868"]
[PlyCount "56"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 Bd6 10. 0-0 0-0 11. d4 Qc7 12. Bf4 Nd5 13. Bg3 Bd7 14. c3 f6 15. Nd3 b6 16. Rad1 Rae8 17. Bxd6 Qxd6 18. f4 Re7 19. Qf2 Be8 20. Bb3 Bh5 21. Rd2 Bg6 22. c4 Bxd3 23. Rxd3 Nc7 24. Re1 c5 25. d5 exd5 26. Rxe7 Qxe7 27. cxd5 Qd6 28. a4 Re8 1/2-1/2

[Event "IRL-ch 103rd"]
[Site "Dublin"]
[Date "2024.08.09"]
[Round "7"]
[White "Paibir, Atharva"]
[Black "Barnes, Oliver"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1910"]
[BlackElo "1915"]
[PlyCount "121"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bb5 Nf6 8. Bg5 h6 9. Bh4 Bd7 10. Nxe4 g5 11. Nxf6+ Qxf6 12. Bg3 Qf5 13. Qd3 Qxd3 14. Bxd3 0-0-0 15. 0-0-0 f5 16. f3 Rde8 17. h4 gxh4 18. Bf2 e5 19. Rxh4 Rhg8 20. Rg1 Nxd4 21. Bxd4 exd4 22. Rxh6 Rg5 23. b4 Reg8 24. Bc4 Rd8 25. Rh4 Bc6 26. Rf4 Bd5 27. Rxd4 Bxc4 28. Rxc4 Rdg8 29. g4 Kd7 30. Rd1+ Kc8 31. Rd5 fxg4 32. Rxg5 Rxg5 33. fxg4 Kd7 34. Kd2 c5 35. bxc5 Kc6 36. Kd3 Rg7 37. Rf4 Rg5 38. c4 Rg7 39. Kd4 Rg5 40. Re4 a6 41. Rf4 Kd7 42. Re4 Kc6 43. Ke3 Rg8 44. Kf4 Kxc5 45. g5 Rf8+ 46. Kg4 Kd6 47. g6 Rf1 48. Kg5 Rf8 49. g7 Rc8 50. Kf6 Kc5 51. Kf7 Kb6 52. Re8 Rxc4 53. g8Q Rf4+ 54. Ke6 Ra4 55. Qg1+ Kb5 56. Rb8 Re4+ 57. Kd5 Ka4 58. Kxe4 b5 59. Qb1 Kxa3 60. Ra8 a5 61. Rxa5# 1-0

[Event "IRL-ch 103rd"]
[Site "Dublin"]
[Date "2024.08.08"]
[Round "6"]
[White "Barnes, Oliver"]
[Black "Sheahan, Ben"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1915"]
[BlackElo "2043"]
[PlyCount "62"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. Nge2 Nf6 7. 0-0 0-0 8. a3 Bd6 9. Bf4 Bg4 10. Qd2 Re8 11. f3 Be6 12. Bxd6 Qxd6 13. f4 c5 14. f5 Bd7 15. Ng3 b6 16. Qg5 Bc6 17. Nh5 Nxh5 18. Qxh5 Qf6 19. Rf4 Nd7 20. g4 h6 21. Raf1 Qg5 22. Qh3 Qe7 23. Qg2 cxd4 24. Ne2 f6 25. Nxd4 Qc5 26. b4 Qd6 27. Nxc6 Qxc6 28. c4 Ne5 29. cxd5 Qc3 30. Bb5 Red8 31. a4 Rd6 1/2-1/2

[Event "IRL-ch 103rd"]
[Site "Dublin"]
[Date "2024.08.07"]
[Round "5"]
[White "MacElligott, Gerard"]
[Black "Barnes, Oliver"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1989"]
[BlackElo "1915"]
[PlyCount "154"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. Qc2 dxc4 7. Qxc4 a6 8. Qc2 Bd7 9. 0-0 Bc6 10. Nc3 b5 11. Bg5 Nbd7 12. Rac1 Ra7 13. Rfd1 Qa8 14. e4 b4 15. d5 bxc3 16. dxc6 cxb2 17. Qxb2 Nb6 18. Ne5 h6 19. Be3 Rb8 20. Qc2 Rd8 21. Qb3 Qb8 22. Nc4 Rxd1+ 23. Rxd1 Bd8 24. Rb1 Kf8 25. Nxb6 cxb6 26. Bxb6 Bxb6 27. Qxb6 Qxb6 28. Rxb6 e5 29. Bf1 a5 30. Bb5 Rc7 31. f3 Ne8 32. Ra6 Nd6 33. a4 Nc8 34. Rxa5 Na7 35. Ra6 Ke7 36. Rb6 Kd6 37. Rb7 Nxb5 38. Rxb5 Rxc6 39. Rb2 Rc1+ 40. Kg2 Ra1 41. Rb7 Ke6 42. Ra7 Ra2+ 43. Kh3 Kf6 44. f4 exf4 45. gxf4 g6 46. Ra6+ Kg7 47. Kg3 Ra3+ 48. Kf2 Rh3 49. Kg2 Re3 50. e5 g5 51. fxg5 hxg5 52. Ra5 Kg6 53. Rb5 Ra3 54. a5 Kg7 55. Kf2 Rh3 56. Kg2 Ra3 57. Rc5 Kg8 58. Kf1 Kg7 59. Ke1 Ra2 60. h3 Ra3 61. Kd2 Rxh3 62. Kc2 Ra3 63. Kb2 Ra4 64. Kb3 Ra1 65. Kb4 Kg6 66. Rc3 g4 67. Kb5 Kf5 68. a6 Kxe5 69. Kb6 f5 70. Rc5+ Kf4 71. Ra5 Rxa5 72. Kxa5 g3 73. a7 g2 74. a8Q g1Q 75. Qb8+ Kf3 76. Qb7+ Ke2 77. Qb5+ Kd2 1/2-1/2

[Event "IRL-ch 103rd"]
[Site "Dublin"]
[Date "2024.08.06"]
[Round "4"]
[White "Barnes, Oliver"]
[Black "Burke, Kevin"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1915"]
[BlackElo "1869"]
[PlyCount "120"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Bb4 5. Bd3 Ne7 6. Qh5 Nbc6 7. a3 Bxc3+ 8. bxc3 Be6 9. Rb1 b6 10. Ne2 Qd7 11. Ng3 0-0-0 12. h3 g6 13. Qf3 h5 14. a4 h4 15. Ne2 g5 16. Bxg5 Rdg8 17. Bxe7 Nxe7 18. a5 Rg7 19. axb6 cxb6 20. c4 Rhg8 21. c5 Qc7 22. cxb6 axb6 23. Ba6+ Kd8 24. Qb3 Rxg2 25. Qxb6 Qxb6 26. Rxb6 Nf5 27. Kf1 R2g7 28. c3 Ke7 29. Nf4 Nd6 30. Nxe6 fxe6 31. Ke2 Ne4 32. Rb7+ Kf6 33. c4 Rg2 34. Rf1 Ng3+ 35. Ke1 Nxf1 36. Kxf1 dxc4 37. Bxc4 R2g7 38. Rb6 Re7 39. d5 Ke5 40. dxe6 Rc8 41. Be2 Rc1+ 42. Kg2 Rxe6 43. Rb4 Rc2 44. Bf3 Rh6 45. Rg4 Rd2 46. Rg8 Rdd6 47. Bg4 Kf4 48. Rc8 Rd2 49. Rf8+ Ke5 50. Rf5+ Ke4 51. Rf3 Ke5 52. Re3+ Kd4 53. Bf3 Rb2 54. Re4+ Kc3 55. Rf4 Rd6 56. Bg4 Rdd2 57. Bf5 Rxf2+ 58. Rxf2 Rxf2+ 59. Kxf2 Kd4 60. Kf3 Ke5 1/2-1/2

[Event "IRL-ch 103rd"]
[Site "Dublin"]
[Date "2024.08.05"]
[Round "3"]
[White "Braine, Harry"]
[Black "Barnes, Oliver"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1863"]
[BlackElo "1915"]
[PlyCount "110"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Be2 Nge7 7. 0-0 Nf5 8. dxc5 Bxc5 9. b4 Bb6 10. Bd3 Qc7 11. Bxf5 exf5 12. Bf4 Be6 13. Nd4 Nxd4 14. cxd4 0-0 15. Qd3 Rac8 16. Rd1 Qc4 17. Qd2 Qc2 18. Qxc2 Rxc2 19. Na3 Rb2 20. Rab1 Rxa2 21. Nb5 Rc8 22. Be3 Rcc2 23. Rdc1 Rab2 24. Rxb2 Rxb2 25. Nc3 f4 26. Bxf4 Bxd4 27. Nxd5 Rxf2 28. Be3 Bxe3 29. Nxe3 Rb2 30. Ra1 a6 31. Rd1 Kf8 32. Rd4 Ke7 33. h3 g6 34. Kh2 Rb3 35. Nf1 Bf5 36. Nd2 Rd3 37. Rxd3 Bxd3 38. Nb3 b6 39. Nd4 f6 40. Nc6+ Ke6 41. exf6 Kxf6 42. g4 Ke6 43. Kg3 Kd5 44. Ne7+ Kc4 45. Nc6 Kb5 46. Ne5 Bf1 47. Nd7 a5 48. Nxb6 axb4 49. Nd5 b3 50. Nc3+ Kb4 51. Nd5+ Ka3 52. h4 b2 53. Nc3 Kb3 54. Nb1 Bd3 55. Nd2+ Kc3 0-1

[Event "IRL-ch 103rd"]
[Site "Dublin"]
[Date "2024.08.04"]
[Round "2"]
[White "Barnes, Oliver"]
[Black "O'Donnell, Conor"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1915"]
[BlackElo "2285"]
[PlyCount "68"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. h3 Bg7 6. Be2 0-0 7. Be3 a6 8. a4 e6 9. 0-0 b6 10. Qd2 Bb7 11. Bh6 Nb4 12. Bd3 Nxd3 13. Bxg7 Kxg7 14. Qxd3 Qe7 15. Rfe1 e5 16. Rad1 Rfe8 17. d5 Nh5 18. Ne2 a5 19. c4 h6 20. g4 Nf6 21. Ng3 Rh8 22. Nh4 Bc8 23. Ng2 h5 24. f3 hxg4 25. hxg4 Nd7 26. Kf2 Nc5 27. Qd2 Bd7 28. Rh1 Bxa4 29. Ne3 Qg5 30. Rdg1 f6 31. Qe2 Kf7 32. Qf1 Bd7 33. Rxh8 Rxh8 34. Rh1 Rh4 0-1

[Event "IRL-ch 103rd"]
[Site "Dublin"]
[Date "2024.08.03"]
[Round "1"]
[White "Carroll, Peter"]
[Black "Barnes, Oliver"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2162"]
[BlackElo "1915"]
[PlyCount "86"]
[EventDate "2024.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Be7 6. Ne2 0-0 7. Nbc3 c5 8. Be3 cxd4 9. Nxd4 a6 10. Qe2 Qc7 11. 0-0-0 Nc6 12. Nxc6 bxc6 13. Qc4 Bb7 14. Na4 Nd7 15. Bf4 e5 16. Rhe1 Bf6 17. Bg4 Rad8 18. Be3 Rfe8 19. Bxd7 Rxd7 20. Bb6 Qc8 21. Nc5 Rd5 22. Qe4 Bg5+ 23. Kb1 Bd8 24. Bxd8 Rexd8 25. Rxd5 cxd5 26. Qb4 Qc7 27. Nxb7 Rb8 28. Qd6 Qxb7 29. Qxe5 h6 30. Re3 Rc8 31. Rb3 Qd7 32. Rg3 g6 33. Re3 d4 34. Rb3 Qc6 35. c3 Qxg2 36. Qxd4 Re8 37. a4 Qxh2 38. Rb6 h5 39. Rxa6 h4 40. Qd5 Qg1+ 41. Ka2 Qg4 42. Ra7 Qf4 43. Ra8 Rxa8 1/2-1/2

[Event "Glorney Cup U18"]
[Site "Hull"]
[Date "2024.07.25"]
[Round "5.2"]
[White "Barnes, Oliver"]
[Black "Kovalskyi, Roman"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1932"]
[BlackElo "1989"]
[PlyCount "119"]
[EventDate "2024.07.23"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "International"]
[WhiteTeamCountry "IRL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. a4 Bd7 12. f3 Bc6 13. Qc2 Nd7 14. Rd1 Qc7 15. b3 Nc5 16. 0-0 Qb6 17. Nb5 Rfc8 18. Rc1 Qd8 19. Qa2 Qf8 20. Rb1 Bh6 21. Qd2 Bxe3+ 22. Qxe3 Qg7 23. Rfd1 Qe5 24. Qd4 Qxd4+ 25. Nxd4 Kf8 26. Nb5 Rd8 27. Kf2 Rd7 28. Nc3 e6 29. Nd5 exd5 30. cxd5 Ke7 31. dxc6 bxc6 32. Bc4 Rb8 33. Rd2 Rb4 34. h4 Nxa4 35. Ra1 Nc5 36. Rxa5 Nxb3 37. Bxb3 Rxb3 38. Ra6 Rc3 39. Rb2 f5 40. Re2 fxe4 41. fxe4 Ke6 42. Re3 Rc4 43. Ra5 Rf7+ 44. Kg3 c5 45. Ra6 Ke5 46. Rd3 Rd7 47. Rd5+ Kxe4 48. Raxd6 Rxd6 49. Rxd6 Rd4 50. Rc6 c4 51. Rc7 Kd3 52. Rxh7 c3 53. Rc7 c2 54. Kh3 Rc4 55. Rd7+ Kc3 56. h5 gxh5 57. g4 hxg4+ 58. Kh4 c1Q 59. Rd3+ Kxd3 60. Kh5 0-1

[Event "Glorney Cup U18"]
[Site "Hull"]
[Date "2024.07.24"]
[Round "3.2"]
[White "Barnes, Oliver"]
[Black "Merriman, James"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1932"]
[BlackElo "1974"]
[PlyCount "14"]
[EventDate "2024.07.23"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "England"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "ENG"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 Qxd5 5. Nf3 Nf6 6. Bd3 c5 7. 0-0 Bxc3 1/2-1/2

[Event "Glorney Cup U18"]
[Site "Hull"]
[Date "2024.07.24"]
[Round "4.2"]
[White "Evans, Ruben Nangalia"]
[Black "Barnes, Oliver"]
[Result "1/2-1/2"]
[ECO "D39"]
[WhiteElo "1954"]
[BlackElo "1932"]
[PlyCount "47"]
[EventDate "2024.07.23"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "England II"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "IRL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Nc3 h6 6. Bxf6 Qxf6 7. e4 Bb4 8. Bxc4 c5 9. Qb3 0-0 10. dxc5 Bxc3+ 11. Qxc3 Qxc3+ 12. bxc3 Nd7 13. c6 bxc6 14. 0-0 Nf6 15. Nd2 Rd8 16. Rfd1 Bd7 17. f3 Rab8 18. Nb3 Kf8 19. Rab1 Be8 20. Kf1 Nd7 21. Ke2 Nb6 22. Bd3 Na4 23. Kd2 c5 24. Kc2 1/2-1/2

[Event "Glorney Cup U18"]
[Site "Hull"]
[Date "2024.07.23"]
[Round "1.2"]
[White "Szakmany, Bence"]
[Black "Barnes, Oliver"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1881"]
[BlackElo "1932"]
[PlyCount "135"]
[EventDate "2024.07.23"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Wales"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "IRL"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Nb3 cxd4 6. Qxd4 Qxd4 7. Nxd4 a6 8. g3 Nf6 9. Bg2 Bc5 10. Nge2 0-0 11. 0-0 Nbd7 12. h3 Ra7 13. a4 Re8 14. Rd1 Nb6 15. Nb3 Nbd7 16. Nxc5 Nxc5 17. Be3 b6 18. a5 Rd7 19. Rxd7 Ncxd7 20. axb6 Nd5 21. Bxd5 exd5 22. Nf4 Bb7 23. Rd1 Nf6 24. Nd3 Ne4 25. Nb4 Nxg3 26. Nxd5 Nf5 27. Nc7 Nxe3 28. fxe3 Rb8 29. c4 Kf8 30. c5 Ke7 31. b4 Rd8 32. Rxd8 Kxd8 33. b5 axb5 34. Nxb5 Kd7 35. Nd4 h5 36. Nf5 Kc6 37. Nd6 Ba8 38. Kf2 g5 39. Nxf7 Kxc5 40. Nxg5 Kxb6 41. Kg3 Kc6 42. Kh4 Kd6 43. Kxh5 Ke5 44. Kg4 Bd5 45. h4 Kf6 46. e4 Bg8 47. Kf4 Kg7 48. e5 Kg6 49. Kg4 Bc4 50. h5+ Kh6 51. Kh4 Be2 52. Nf7+ Kg7 53. Nd6 Bd1 54. Kg5 Bb3 55. h6+ Kh7 56. Nf5 Bf7 57. Kf6 Bb3 58. e6 Bxe6 59. Kxe6 Kg6 60. Ke7 Kh7 61. Kf6 Kh8 62. Kg6 Kg8 63. Nd6 Kh8 64. Nf7+ Kg8 65. h7+ Kf8 66. h8Q+ Ke7 67. Qf6+ Ke8 68. Qd8# 1-0

[Event "Glorney Cup U18"]
[Site "Hull"]
[Date "2024.07.23"]
[Round "2.2"]
[White "Vadalia, Jainill"]
[Black "Barnes, Oliver"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "1917"]
[BlackElo "1932"]
[PlyCount "96"]
[EventDate "2024.07.23"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ENG"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]
[WhiteTeam "Scotland"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "SCO"]
[BlackTeamCountry "IRL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Nbd7 11. Ba5 Nb6 12. Nbd2 Rc8 13. b4 Bxf3 14. Bxf3 Qxd4 15. Bb7 Rb8 16. Qxc7 Nbd5 17. Bxd5 Nxd5 18. Qc1 Rbc8 19. Nf3 Qe4 20. Qd2 Rc2 21. Qd3 Qxd3 22. exd3 Bxb4 23. Bxb4 Nxb4 24. a4 Nxd3 25. axb5 axb5 26. Nd4 Rb2 27. Rab1 Rxb1 28. Rxb1 b4 29. Rb3 e5 30. Rxd3 exd4 31. Rxd4 Rb8 32. Rd2 f6 33. f3 Kf7 34. Kf2 Ke6 35. Ke3 g5 36. f4 Kf5 37. h3 g4 38. h4 Re8+ 39. Kf2 Rc8 40. Rb2 Rc4 41. Rb3 Ke4 42. Ke2 Kd4 43. Kd2 Kc5 44. Re3 Rd4+ 45. Kc2 Kc4 46. Re8 b3+ 47. Kb2 Rd2+ 48. Kb1 Rg2 0-1

[Event "EU-ch Schools U15"]
[Site "Limerick"]
[Date "2024.06.07"]
[Round "9"]
[White "Barnes, Oliver"]
[Black "Demirtas, Alper"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1757"]
[BlackElo "2060"]
[PlyCount "32"]
[EventDate "2024.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 c6 6. Qd2 Bb4 7. Bd3 Be6 8. Nge2 Nbd7 9. 0-0 0-0 10. a3 Bd6 11. Nf4 Qc7 12. Nce2 Rae8 13. Nxe6 Rxe6 14. Bf4 Rfe8 15. Bxd6 Qxd6 16. Qf4 Nf8 1/2-1/2

[Event "EU-ch Schools U15"]
[Site "Limerick"]
[Date "2024.06.05"]
[Round "7"]
[White "Panda, Barnabas"]
[Black "Barnes, Oliver"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "2089"]
[BlackElo "1757"]
[PlyCount "115"]
[EventDate "2024.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 dxc4 8. Qxc4 b6 9. Bg5 Bb7 10. e3 c5 11. dxc5 Nbd7 12. Rd1 Bd5 13. Qh4 Nxc5 14. Bc4 Nce4 15. Bxd5 exd5 16. Bxf6 Nxf6 17. 0-0 Re8 18. Rd3 Re4 19. Qh3 Qc8 20. Qxc8+ Rxc8 21. Nd4 Re7 22. f3 Rd7 23. Kf2 Kf8 24. Rfd1 Rcc7 25. R3d2 a6 26. g4 Ke8 27. g5 Ng8 28. Ne2 Ne7 29. Nf4 a5 30. Ke2 f6 31. gxf6 gxf6 32. Nxd5 Nxd5 33. Rxd5 Rg7 34. Kf2 Ke7 35. R1d2 Rg8 36. e4 Rgc8 37. Ke3 Rg8 38. Rd6 Rb8 39. Kf4 Rbb7 40. h4 Rc5 41. R6d5 Rxd5 42. exd5 Kd6 43. Kf5 Rf7 44. a4 Rf8 45. h5 Rf7 46. h6 Rf8 47. Rd3 Rg8 48. Kxf6 Rg6+ 49. Kf7 Rxh6 50. f4 Rh5 51. Kf6 Rxd5 52. Rxd5+ Kxd5 53. f5 h5 54. Ke7 Kc5 55. f6 Kb4 56. f7 Kxa4 57. f8Q b5 58. Qf3 1-0

[Event "EU-ch Schools U15"]
[Site "Limerick"]
[Date "2024.06.04"]
[Round "6"]
[White "Barnes, Oliver"]
[Black "Arun, Rahul"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1757"]
[BlackElo "1710"]
[PlyCount "103"]
[EventDate "2024.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 Bb4 3. a3 Bxc3 4. dxc3 Ne7 5. Qg4 0-0 6. Bd3 Nbc6 7. Nf3 Ng6 8. Qg3 d6 9. h4 f6 10. h5 Nge5 11. h6 Nxd3+ 12. cxd3 g6 13. Nh4 Ne7 14. d4 e5 15. Be3 Be6 16. f4 exf4 17. Bxf4 Kh8 18. Nf3 Bf7 19. Rd1 Qb8 20. 0-0 Re8 21. Qh4 Ng8 22. e5 Bc4 23. exf6 Rf8 24. Rfe1 Rxf6 25. d5 Rf5 26. Bg5 Bb3 27. Nd4 Rxg5 28. Nxb3 Qd8 29. Qd4+ Qf6 30. Qb4 Qf3 31. Qd4+ Qf6 32. Qd2 Re5 33. Rf1 Qe7 34. Qd4 Nxh6 35. Nd2 Kg8 36. Nf3 Nf5 37. Qb4 Re4 38. Qxb7 Re8 39. Rde1 Ne3 40. Rf2 Ng4 41. Rff1 Re2 42. Qxa7 Qe3+ 43. Qxe3 R8xe3 44. Rxe2 Rxe2 45. Nd4 Re8 46. Ne6 Rc8 47. Rf4 Ne5 48. a4 Nd3 49. Rd4 Nxb2 50. Rb4 Nd3 51. Rb7 Kf7 52. a5 1-0

[Event "EU-ch Schools U15"]
[Site "Limerick"]
[Date "2024.06.03"]
[Round "4"]
[White "Barnes, Oliver"]
[Black "Stack, George"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1757"]
[BlackElo "1839"]
[PlyCount "90"]
[EventDate "2024.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Bg4 8. Be3 Bxf3 9. Bxf3 exd4 10. Bxd4 Nc6 11. Be3 Re8 12. Qc2 Nd7 13. Rfd1 Bxc3 14. Qxc3 Qf6 15. Qc2 Nc5 16. a3 a5 17. Rd5 b6 18. Rad1 Qe6 19. Re1 Qf6 20. Bg5 Qg7 21. Red1 Re6 22. Bg4 Rxe4 23. Rxc5 Rae8 24. f3 Nd4 25. Qxe4 Rxe4 26. Rxc7 Re8 27. Bd7 Rb8 28. Be3 Nf5 29. Bxf5 gxf5 30. Bd4 Qg5 31. Rc6 Qf4 32. Kf2 Qxh2 33. Bf6 h5 34. Rd4 f4 35. Rcxd6 Kh7 36. R4d5 Rg8 37. Ke2 Qxg2+ 38. Kd3 Qxf3+ 39. Kc2 Rg2+ 40. Kb1 Qf1+ 41. Rd1 Qxc4 42. Rd8 f3 43. R1d5 Rg1+ 44. Rd1 Rxd1+ 45. Rxd1 f2 0-1

[Event "EU-ch Schools U15"]
[Site "Limerick"]
[Date "2024.06.03"]
[Round "5"]
[White "Murphy, Cathal J"]
[Black "Barnes, Oliver"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1757"]
[PlyCount "48"]
[EventDate "2024.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Be3 Qb6 7. Qc2 cxd4 8. cxd4 Nge7 9. Nc3 Nf5 10. Qd2 Be7 11. Be2 Rc8 12. a3 Na5 13. Bd1 Nc4 14. Qc2 Nfxe3 15. fxe3 Qxb2 16. Qxb2 Nxb2 17. Ne2 Bb5 18. Kf2 0-0 19. g4 Nxd1+ 20. Raxd1 Rc2 21. Nfg1 f6 22. Re1 fxe5+ 23. Kg3 e4 24. Nf4 Bd6 0-1

[Event "EU-ch Schools U15"]
[Site "Limerick"]
[Date "2024.06.02"]
[Round "3"]
[White "Yalcinkaya, Efe"]
[Black "Barnes, Oliver"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2026"]
[BlackElo "1757"]
[PlyCount "69"]
[EventDate "2024.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 exd5 6. dxc5 Bxc5 7. Nb3 Be7 8. Bb5+ Bd7 9. Bxd7+ Nbxd7 10. 0-0 0-0 11. Nbd4 Re8 12. Be3 Nc5 13. Nf5 Bf8 14. Bd4 Ne6 15. c3 Nxd4 16. N3xd4 Qb6 17. Qc2 Rac8 18. Rad1 Re4 19. Ne3 Rce8 20. Nb3 Qe6 21. Nd4 Qe5 22. Nf3 Qh5 23. Qb3 Rxe3 24. fxe3 Bc5 25. Qxb7 Bb6 26. Nd4 Ng4 27. h3 Nxe3 28. Rde1 f6 29. Rf3 Qg5 30. Re2 f5 31. Rxf5 Qxf5 32. Nxf5 Nxf5+ 33. Qxb6 axb6 34. Rxe8+ Kf7 35. Rb8 1-0

[Event "EU-ch Schools U15"]
[Site "Limerick"]
[Date "2024.06.01"]
[Round "2"]
[White "Braemigk, Eren Maximilian"]
[Black "Barnes, Oliver"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1733"]
[BlackElo "1757"]
[PlyCount "50"]
[EventDate "2024.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. b4 Re8 9. d5 a5 10. b5 Nc5 11. Nd2 Kh8 12. Ba3 Nfd7 13. Nb3 b6 14. Bxc5 bxc5 15. Na4 Nb6 16. Nd2 f5 17. f3 Bh6 18. Nxb6 cxb6 19. a4 Rg8 20. Nb3 Be3+ 21. Kh1 f4 22. Ra2 Qh4 23. Qd3 g5 24. Bd1 Rg6 25. Re2 Qxh2+ 0-1

[Event "EU-ch Schools U15"]
[Site "Limerick"]
[Date "2024.05.31"]
[Round "1"]
[White "Barnes, Oliver"]
[Black "Zaleski, Antoni"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1757"]
[PlyCount "29"]
[EventDate "2024.05.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 b6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Bc5 7. d4 Bd6 8. e5 Be7 9. exf6 gxf6 10. Bh6 Re8 11. Ne5 fxe5 12. Qg4+ Bg5 13. Bxg5 f6 14. Bxf6+ Kf8 15. Qg7# 1-0

[Event "Enniscrone Sligo-ch"]
[Site "Enniscrone"]
[Date "2024.02.04"]
[Round "4"]
[White "Barnes, Oliver"]
[Black "Nelson, Jacob1"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1571"]
[BlackElo "1665"]
[PlyCount "60"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 c5 7. 0-0 Nc6 8. d3 Rb8 9. h3 a6 10. a4 Ne8 11. f4 Nc7 12. Rb1 b5 13. b3 Nd4 14. Be3 f5 15. Kh2 Nce6 16. Nd5 Nxe2 17. Qxe2 Nd4 18. Bxd4 Bxd4 19. exf5 Bxf5 20. Nxe7+ Kh8 21. Nxf5 Rxf5 22. Be4 Rf7 23. h4 Re7 24. Qf3 Qa5 25. h5 bxa4 26. bxa4 Rf8 27. h6 Qxa4 28. Rb6 Re6 29. Qg4 Ref6 30. Qd7 Qxd7 0-1

[Event "Enniscrone Sligo-ch"]
[Site "Enniscrone"]
[Date "2024.02.04"]
[Round "5"]
[White "Kononova, Alina"]
[Black "Barnes, Oliver"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1632"]
[BlackElo "1571"]
[PlyCount "119"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bc4 0-0 8. 0-0 Bg4 9. c3 Nd7 10. Be3 Qc7 11. h3 Bh5 12. Be2 Rfe8 13. Re1 Rad8 14. Nh4 Bxe2 15. Qxe2 g6 16. Qc2 Bf4 17. Bxf4 Qxf4 18. Nf3 Nf8 19. Qd2 Qxd2 20. Nxd2 Rxe1+ 21. Rxe1 Ne6 22. Nc4 Rd7 23. Ne3 h5 24. h4 Kf8 25. g3 Re7 26. Kf1 Ke8 27. d5 Nd8 28. d6 Re6 29. c4 c5 30. Nd5 Kd7 31. Rxe6 Kxe6 32. Nc7+ Kd7 33. Nb5 a6 34. Nc3 f5 35. Ke2 Kxd6 36. Ke3 Ke5 37. f4+ Kd6 38. b3 Ne6 39. Ne2 f6 40. Nc3 Nc7 41. Kd3 b5 42. cxb5 axb5 43. a4 Kc6 44. axb5+ Nxb5 45. Nxb5 Kxb5 46. Kc3 Kb6 47. b4 Kb5 48. bxc5 Kxc5 49. Kd3 Kd5 50. Ke3 Kc4 51. Ke2 Kd4 52. Kd2 Kd5 53. Kd3 Ke6 54. Kc4 g5 55. Kc5 Ke7 56. Kc6 Ke6 57. Kc5 gxh4 58. gxh4 Ke7 59. Kc6 Ke6 60. Kc5 1/2-1/2

[Event "Enniscrone Sligo-ch"]
[Site "Enniscrone"]
[Date "2024.02.03"]
[Round "2"]
[White "Barnes, Oliver"]
[Black "O'Connell, Denis"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1571"]
[BlackElo "1652"]
[PlyCount "141"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Nf6 5. g3 h5 6. d3 h4 7. gxh4 Ng4 8. Nc3 Bxh2 9. Ne4 f5 10. Bg5 Qd5 11. Nxh2 Nxh2 12. Rxh2 fxe4 13. dxe4 Qxd1+ 14. Rxd1 0-0 15. e3 Nc6 16. Bc4+ Kh7 17. Bf4 Bg4 18. Rd5 Bf3 19. Rh3 Bxe4 20. Rh5+ Kg6 21. Rg5+ Kh7 22. Rhg3 g6 23. h5 Rae8 24. hxg6+ Kg7 25. Bxc7 Bxc2 26. Bf7 Rc8 27. Bf4 Be4 28. Rh5 Rh8 29. Rgh3 Rxh5 30. Rxh5 Bxg6 31. Bxg6 Kxg6 32. Rb5 b6 33. Kf2 Rd8 34. Kf3 Rd1 35. Rg5+ Kf6 36. Rg8 Rd2 37. Rg2 Rd1 38. Rc2 Nb4 39. Rc4 Na6 40. Ra4 Nc5 41. Rxa7 Rb1 42. b3 Ne6 43. Ra6 b5 44. Rb6 Rb2 45. Ra6 Kf7 46. Ra7+ Kf6 47. Ra5 Nxf4 48. Kxf4 b4 49. Ra6+ Ke7 50. Ke5 Re2 51. Ra7+ Ke8 52. Kd4 Rd2+ 53. Kc4 Re2 54. Kxb4 Rxe3 55. Rc7 Kd8 56. Rc4 Re7 57. a4 Rb7+ 58. Ka3 Kd7 59. a5 Kd6 60. Ka4 Kd5 61. Rc8 Rh7 62. b4 Rh1 63. Kb5 Ra1 64. Kb6 Ra4 65. b5 Kd6 66. a6 Kd7 67. Rc6 Kd8 68. Kb7 Ra5 69. b6 Kd7 70. Rc7+ Kd8 71. a7 1-0

[Event "Enniscrone Sligo-ch"]
[Site "Enniscrone"]
[Date "2024.02.03"]
[Round "3"]
[White "Govindaraju, Darun"]
[Black "Barnes, Oliver"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1683"]
[BlackElo "1571"]
[PlyCount "74"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 0-0 6. Bg2 c6 7. Ne2 d5 8. 0-0 Nd7 9. Nd2 Nb6 10. Rc1 Re8 11. b3 Bg4 12. h3 Bxe2 13. Qxe2 Bh6 14. Qd3 Qd7 15. c4 dxc4 16. bxc4 f5 17. Nb3 Rad8 18. Nc5 Qc7 19. Qb3 Rb8 20. Rb1 Re7 21. a4 Nd7 22. Nd3 g5 23. Kh1 f4 24. gxf4 gxf4 25. e4 Qd6 26. d5 Ne5 27. c5 Qf6 28. Nxe5 Rxe5 29. Bf3 Bg7 30. Rg1 Qh4 31. Rg2 cxd5 32. exd5 Ree8 33. Kh2 Kh8 34. d6 Qf6 35. Rbg1 Rg8 36. a5 Qc3 37. Qxf7 Qf6 1-0

[Event "Enniscrone Sligo-ch"]
[Site "Enniscrone"]
[Date "2024.02.02"]
[Round "1"]
[White "Morris, Sam"]
[Black "Barnes, Oliver"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1571"]
[PlyCount "104"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 0-0 5. Be2 d6 6. h4 h5 7. Bd2 e5 8. Nf3 exd4 9. Nxd4 Re8 10. 0-0 Nbd7 11. Nf3 Nc5 12. Ng5 Bf5 13. f3 Nh7 14. e4 Be6 15. Nxe6 Nxe6 16. Be1 Nhf8 17. Qd2 Nd4 18. g4 hxg4 19. fxg4 Nfe6 20. Bd3 Nc5 21. Rd1 Qd7 22. Qg2 b5 23. cxb5 Nxd3 24. Rxd3 Nxb5 25. h5 Nxc3 26. Bxc3 Qe6 27. Bxg7 Kxg7 28. Rdf3 Re7 29. b3 Rh8 30. Rf6 Qxf6 31. Rxf6 Kxf6 32. Qf2+ Kg5 33. h6 Rxe4 34. Qb2 Rxg4+ 35. Kf2 Rxh6 36. Qd2+ Rf4+ 37. Kg3 Rhh4 38. Qd5+ Kh6 39. Qd2 Rhg4+ 40. Kh3 Kh5 41. Qd1 f5 42. Qe2 Re4 43. Qf3 Kg5 44. Qd1 Rh4+ 45. Kg3 Reg4+ 46. Kf3 Rh3+ 47. Kf2 Rh2+ 48. Kf3 Rf4+ 49. Kg3 Rhf2 50. Qc1 c5 51. a3 a5 52. Kh3 Kh5 0-1

[Event "Dublin op"]
[Site "Dublin"]
[Date "2024.01.07"]
[Round "7"]
[White "Melaugh, Gavin"]
[Black "Barnes, Oliver"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1997"]
[BlackElo "1573"]
[PlyCount "57"]
[EventDate "2024.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nf6 5. Nc3 a6 6. Nf3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Bd6 10. Bg5 Nbd7 11. Rae1 0-0 12. Ne5 Qc7 13. f4 b5 14. a3 Rac8 15. Rf3 Bxe5 16. fxe5 Ne4 17. Nxe4 dxe4 18. Qxe4 Qxc2 19. Qf4 Qg6 20. Rg3 Nb6 21. Bf6 Nd5 22. Rxg6 fxg6 23. Qg4 gxf6 24. Qxe6+ Kg7 25. Qxd5 fxe5 26. Qxe5+ Kh6 27. h4 Rf5 28. Qe3+ Kg7 29. Rf1 1-0

