[Event "South Island-ch"]
[Site "Christchurch"]
[Date "2021.10.16"]
[Round "7"]
[White "Koo, Ryan Gyeong Mo"]
[Black "Lukey, Stephen G"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "2162"]
[PlyCount "60"]
[EventDate "2021.10.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. c3 Nge7 7. a4 a6 8. Bc4 0-0 9. Bd5 d6 10. d3 Nxd5 11. exd5 Ne7 12. c4 b6 13. Nc3 h6 14. Rb1 g5 15. h3 Ng6 16. b4 f5 17. Qb3 Ra7 18. bxc5 bxc5 19. Qb6 Qxb6 20. Rxb6 e4 21. Nxe4 fxe4 22. dxe4 Rd7 23. Be3 Ne5 24. Nd2 Bf6 25. Rbb1 Bd8 26. Rec1 Ba5 27. Nb3 Bb4 28. Bd2 Rb7 29. Bxb4 Rxb4 30. Na5 Rxa4 0-1

[Event "South Island-ch"]
[Site "Christchurch"]
[Date "2021.10.15"]
[Round "6"]
[White "Cummings, Nick"]
[Black "Koo, Ryan Gyeong Mo"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2032"]
[PlyCount "85"]
[EventDate "2021.10.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 0-0 6. 0-0 Nc6 7. Rb1 e5 8. b4 a6 9. a4 Bf5 10. d3 e4 11. Nh4 Be6 12. Nxe4 Nxe4 13. Bxe4 d5 14. cxd5 Bxd5 15. Bxd5 Qxd5 16. Nf3 Qa2 17. Bf4 a5 18. b5 Nb4 19. Bd2 Rfe8 20. Re1 Nc2 21. Rf1 Nb4 22. Rc1 Re7 23. d4 Rc8 24. e3 c5 25. bxc6 bxc6 26. Rc5 Ra7 27. Qa1 Qe6 28. Qb1 Bf8 29. Rcc1 Rac7 30. e4 Bd6 31. Ng5 Qd7 32. Qb3 c5 33. e5 c4 34. Qe3 Re8 35. exd6 Rxe3 36. dxc7 Re8 37. Rxc4 Rc8 38. Rfc1 Qxa4 39. Ne4 Kf8 40. Nd6 Qd7 41. Nxc8 Qxc8 42. Bxb4+ axb4 43. Rxb4 1-0

[Event "South Island-ch"]
[Site "Christchurch"]
[Date "2021.10.15"]
[Round "5"]
[White "Koo, Ryan Gyeong Mo"]
[Black "Membrere, Briene"]
[Result "1/2-1/2"]
[ECO "B12"]
[BlackElo "1717"]
[PlyCount "73"]
[EventDate "2021.10.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h6 7. Be2 Ne7 8. 0-0 Bh7 9. a4 Nf5 10. a5 a6 11. Bd2 Be7 12. g4 Nh4 13. Nxh4 Bxh4 14. f4 0-0 15. Rc1 Be7 16. c4 f6 17. c5 fxe5 18. fxe5 Rxf1+ 19. Qxf1 Bg5 20. Bd3 Bxd2 21. Bxh7+ Kxh7 22. Qd3+ Kg8 23. Qxd2 Qh4 24. Qe2 Rf8 25. Rc3 Rf4 26. Rg3 Nf8 27. Nd2 Qg5 28. Qe3 Rxg4 29. Qxg5 Rxg5 30. Rxg5 hxg5 31. Nf3 Nh7 32. Kg2 Kf7 33. Kg3 Kg6 34. Kg4 Kh6 35. Nd2 Nf8 36. Nf3 Nh7 37. Nd2 1/2-1/2

[Event "South Island-ch"]
[Site "Christchurch"]
[Date "2021.10.14"]
[Round "3"]
[White "Perrin, Brent"]
[Black "Koo, Ryan Gyeong Mo"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1790"]
[PlyCount "77"]
[EventDate "2021.10.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. 0-0 d6 6. h3 0-0 7. Re1 Nd4 8. Nxd4 Bxd4 9. d3 c6 10. Bc4 a5 11. a4 Re8 12. Ne2 Ba7 13. Be3 Bxe3 14. fxe3 Qb6 15. Ng3 Qxb2 16. Rb1 Qa3 17. Rf1 d5 18. exd5 cxd5 19. Bb5 Rf8 20. Rxf6 gxf6 21. Nh5 Qd6 22. Qf3 f5 23. e4 dxe4 24. dxe4 f4 25. Rd1 Qg6 26. Rd5 f6 27. Rd6 Rb8 28. Rb6 Kh8 29. Kf1 Qg5 30. Qd1 f5 31. Qd6 Be6 32. Qxe5+ Kg8 33. Qxe6+ Rf7 34. Nf6+ Kg7 35. Ne8+ Rxe8 36. Qxe8 Re7 37. Qd8 f3 38. Qd4+ Kf7 39. Bc4+ 1-0

[Event "South Island-ch"]
[Site "Christchurch"]
[Date "2021.10.13"]
[Round "1"]
[White "Black, Ross"]
[Black "Koo, Ryan Gyeong Mo"]
[Result "1/2-1/2"]
[ECO "C38"]
[WhiteElo "1692"]
[PlyCount "82"]
[EventDate "2021.10.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. d4 h6 6. Ne5 Bxe5 7. dxe5 Ne7 8. b3 Ng6 9. Bb2 0-0 10. Qh5 Kh7 11. Nd2 Nc6 12. Nf3 g4 13. Nd4 Nxd4 14. Bxd4 Qh4+ 15. Qxh4 Nxh4 16. 0-0 Ng6 17. Rad1 b6 18. Bb2 Kg8 19. Be2 h5 20. Rd2 Rd8 21. h3 d6 22. hxg4 hxg4 23. Rfd1 Be6 24. exd6 cxd6 25. Rxd6 Rxd6 26. Rxd6 Rc8 27. Bd3 Nf8 28. Be5 Ng6 29. Bf6 Kf8 30. Rd8+ Rxd8 31. Bxd8 Ne5 32. Bc7 Nxd3 33. cxd3 f3 34. gxf3 gxf3 35. Kf2 f5 36. Kxf3 fxe4+ 37. Kxe4 Ke7 38. Ke5 Kd7 39. Bd6 Bg8 40. d4 Kc6 41. Bf8 Bd5 1/2-1/2

[Event "South Island-ch"]
[Site "Christchurch"]
[Date "2021.10.13"]
[Round "2"]
[White "Koo, Ryan Gyeong Mo"]
[Black "Cilia Vincenti, David"]
[Result "0-1"]
[ECO "C56"]
[BlackElo "2076"]
[PlyCount "48"]
[EventDate "2021.10.13"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "NZL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. 0-0 Be7 7. Re1 d5 8. exd6 Nxd6 9. Bd5 0-0 10. Bxc6 bxc6 11. Nxd4 Bd7 12. Qf3 Bf6 13. Nxc6 Re8 14. Rd1 Qc8 15. h3 Bf5 16. Nb4 Be4 17. Qg4 Qb7 18. Nd3 h5 19. Qg3 Nf5 20. Qh2 Bxd3 21. cxd3 Be5 22. Qh1 Qb6 23. Kf1 Qf6 24. Kg1 Ng3 0-1

