[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.07"]
[Round "8"]
[White "Balavignan, Ashvin"]
[Black "De Rooy, Samuel"]
[Result "1-0"]
[ECO "D41"]
[BlackElo "1317"]
[PlyCount "63"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[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. Nf3 c5 5. e3 Nc6 6. cxd5 Nxd5 7. Be2 Be7 8. 0-0 Nxc3 9. bxc3 0-0 10. Qc2 cxd4 11. cxd4 Bd7 12. a3 Rc8 13. Qd3 Bf6 14. Bb2 Re8 15. Bc3 Qe7 16. Rfe1 g6 17. e4 Bg7 18. e5 a6 19. Reb1 Rb8 20. h3 Red8 21. Nd2 b5 22. Ne4 Bc8 23. Qe3 Bb7 24. Nd6 f6 25. f4 f5 26. Bf3 Qd7 27. a4 bxa4 28. Rb6 Bf8 29. Nxb7 Rxb7 30. Bxc6 Qc7 31. Rxb7 Qxc6 32. Qf3 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.06"]
[Round "7"]
[White "De Rooy, Samuel"]
[Black "Allison, Brian C"]
[Result "0-1"]
[ECO "A92"]
[WhiteElo "1317"]
[BlackElo "1624"]
[PlyCount "56"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 c6 5. Bg2 Be7 6. Nf3 0-0 7. e3 d6 8. Bd2 Ne4 9. Qc2 Nxd2 10. Qxd2 Nd7 11. 0-0-0 e5 12. dxe5 dxe5 13. e4 Qc7 14. Qc2 Nc5 15. Qe2 fxe4 16. Nxe4 Nxe4 17. Qxe4 Bf5 18. Qe3 Rae8 19. Rhe1 Qa5 20. Qb3 e4 21. Nd2 Bg5 22. a3 Qc5 23. f4 exf3 24. Bxf3 Rxe1 25. Rxe1 Qf2 26. Rd1 Rd8 27. Qc3 Rd3 28. Qe5 Bxd2+ 0-1

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.05"]
[Round "6"]
[White "Andador, Dominador"]
[Black "De Rooy, Samuel"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1886"]
[BlackElo "1317"]
[PlyCount "75"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 c5 6. Be3 cxd4 7. Qxd4 Qxd4 8. Bxd4 Nc6 9. Bb5 Bd7 10. Bxc6 Bxc6 11. f3 e6 12. 0-0-0 Be7 13. Nh3 0-0 14. Rhe1 Rfe8 15. Nf4 Rad8 16. Nfh5 Nxh5 17. Nxh5 Bf8 18. a3 b6 19. Re2 f6 20. Red2 e5 21. Be3 Rxd2 22. Rxd2 Be7 23. Ng3 Rd8 24. Nf5 Kf7 25. Rxd8 Bxd8 26. Nd6+ Ke6 27. Nc8 a6 28. Nxb6 Bxb6 29. Bxb6 Kd6 30. Be3 f5 31. g3 e4 32. f4 g6 33. b3 Bd7 34. c4 Kc6 35. Kd2 Be6 36. Kc3 Bf7 37. b4 Be6 38. a4 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.04"]
[Round "4"]
[White "Moseley, Paul"]
[Black "De Rooy, Samuel"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1357"]
[BlackElo "1317"]
[PlyCount "35"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. b3 Nc6 6. a3 cxd4 7. exd4 Bd6 8. Nbd2 Qb6 9. Bb2 0-0 10. 0-0 Bd7 11. c4 dxc4 12. Nxc4 Qc7 13. Re1 Rfe8 14. Nfe5 Nd5 15. Bxh7+ Kf8 16. Qf3 Bxe5 17. dxe5 Re7 18. Re4 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.03"]
[Round "3"]
[White "De Rooy, Samuel"]
[Black "Lee, Alexandre KM"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1317"]
[BlackElo "1558"]
[PlyCount "86"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 d6 6. Nf3 c6 7. Nc3 Qa5 8. 0-0 Qh5 9. Ne2 e5 10. dxe5 dxe5 11. Re1 Bg4 12. Nd2 Bh3 13. Bxh3 Qxh3 14. f3 Qe6 15. e4 Na6 16. Nc3 Rfd8 17. Qe2 Nb4 18. Nb3 Nd3 19. Rd1 Nxc1 20. Raxc1 b6 21. Rxd8+ Rxd8 22. Rd1 Rxd1+ 23. Qxd1 Qd7 24. Qxd7 Nxd7 25. Kf2 Bf8 26. Ke2 f6 27. h3 Kf7 28. Kd3 Ke6 29. g4 Be7 30. Ne2 Nf8 31. Ng3 Kd7 32. Nd2 Ne6 33. Nb3 Nf4+ 34. Ke3 Nxh3 35. a3 a5 36. a4 Bb4 37. Ke2 Nf4+ 38. Ke3 Be1 39. Ne2 Ng2+ 40. Kd3 Bf2 41. Nd2 h5 42. gxh5 gxh5 43. Nf1 Ne1+ 0-1

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.03"]
[Round "2"]
[White "Xiaozhou, Ning"]
[Black "De Rooy, Samuel"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1583"]
[BlackElo "1317"]
[PlyCount "83"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bd6 6. 0-0 0-0 7. Nc3 Nbd7 8. e4 Bb4 9. Qe2 Bxc3 10. bxc3 Nb6 11. Nd2 Bd7 12. Ba3 Re8 13. Bc5 Rc8 14. a4 Nxa4 15. Qxc4 Nxc5 16. Qxc5 b6 17. Qa3 a5 18. Qb3 Bc6 19. Rfe1 h6 20. Nc4 Ba8 21. h3 g6 22. Qb2 Qe7 23. Qd2 Kg7 24. Qd3 Rcd8 25. Rab1 h5 26. f4 Rb8 27. f5 exf5 28. exf5 Qd8 29. fxg6 Rxe1+ 30. Rxe1 Bxg2 31. Kxg2 Qd5+ 32. Kh2 fxg6 33. Ne5 Rf8 34. Qxg6+ Kh8 35. Qh6+ Kg8 36. Qg5+ Kh7 37. Qf5+ Kg8 38. Qg6+ Kh8 39. Qh6+ Kg8 40. Re2 a4 41. Ng6 Re8 42. Rxe8+ 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.02"]
[Round "1"]
[White "De Rooy, Samuel"]
[Black "Ellis, David"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1317"]
[BlackElo "1770"]
[PlyCount "44"]
[EventDate "2023.01.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. Qb3 Nc6 5. e3 Nf6 6. Bd3 a5 7. a4 Bxd2+ 8. Nxd2 d6 9. Ne2 0-0 10. 0-0 e5 11. d5 Nb4 12. e4 Nd7 13. Bb1 Nc5 14. Qg3 Bd7 15. f3 Nxa4 16. b3 Nc5 17. Nc3 f6 18. Rc1 g6 19. Bc2 b6 20. h3 Qg7 21. Na2 Qh6 22. Nf1 Nxa2 0-1

