[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.07"]
[Round "8"]
[White "Laubbacher, Jamie"]
[Black "Umasankar, Naveen Ramnat"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1797"]
[BlackElo "1573"]
[PlyCount "57"]
[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. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Bg5 c5 7. d5 a6 8. a4 Nbd7 9. Qd2 Qc7 10. Nh3 Rb8 11. Nf2 Re8 12. Be2 e6 13. dxe6 fxe6 14. Rd1 Bf8 15. 0-0 b6 16. f4 Bb7 17. e5 dxe5 18. fxe5 Qxe5 19. Bf4 Qd4 20. Qc1 e5 21. Bg3 Rbd8 22. Rfe1 Bg7 23. Rxd4 cxd4 24. Nd5 Nxd5 25. cxd5 Nc5 26. Bh4 Rd7 27. Qd1 Bxd5 28. b4 Bb3 29. Qb1 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.07"]
[Round "9"]
[White "Umasankar, Naveen Ramnat"]
[Black "Rice, Lauren"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1573"]
[BlackElo "1594"]
[PlyCount "106"]
[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 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 g6 5. Nf3 Bg7 6. Bc4 d6 7. 0-0 Nd7 8. Qd5 e6 9. Qxd6 Ne7 10. Bg5 h6 11. Bh4 g5 12. Bg3 a6 13. Rad1 0-0 14. Bb3 Ng6 15. e5 g4 16. Nd4 Ndxe5 17. Qc5 Bd7 18. Rfe1 Rc8 19. Qd6 Bc6 20. Qb4 Qg5 21. Nxc6 Nxc6 22. Qxb7 Nge5 23. Ne4 Qg6 24. Qxa6 h5 25. Nd6 Ra8 26. Qe2 h4 27. Bxe5 Nxe5 28. Qe4 f5 29. Nxf5 Rxf5 30. Qxa8+ Rf8 31. Rxe5 Bxe5 32. Qc6 Bxb2 33. Qxe6+ Kh7 34. Rd7+ Bg7 35. Qxg6+ Kxg6 36. g3 h3 37. Bd1 Re8 38. Kf1 Bc3 39. Be2 Kg5 40. Rd3 Be5 41. Re3 Kf5 42. Bd3+ Kf6 43. Re4 Rc8 44. Rc4 Rd8 45. Ke2 Bd4 46. a4 Ke5 47. a5 Rf8 48. Rc2 Rxf2+ 49. Kd1 Rg2 50. a6 Rg1+ 51. Kd2 Rh1 52. Ra2 Rxh2+ 53. Be2 Ba7 1/2-1/2

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.06"]
[Round "7"]
[White "Umasankar, Naveen Ramnat"]
[Black "Stewart, Clint"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1573"]
[BlackElo "1799"]
[PlyCount "55"]
[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 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. c4 g6 6. Nc3 Bg7 7. Nge2 d6 8. Be3 Nf6 9. h3 0-0 10. 0-0 Nd7 11. Rc1 Nde5 12. b3 Nxd3 13. Qxd3 Qa5 14. Nd4 Bd7 15. f4 Rad8 16. Rf2 f5 17. Rd2 fxe4 18. Qxe4 Nxd4 19. Bxd4 e5 20. fxe5 Bc6 21. Qe2 dxe5 22. Be3 e4 23. Nd5 Bxd5 24. cxd5 Rxd5 25. Qc4 Rfd8 26. Rcd1 b5 27. Rxd5 bxc4 28. Rxd8+ 1/2-1/2

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.05"]
[Round "6"]
[White "Sheridan, Wallace"]
[Black "Umasankar, Naveen Ramnat"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1461"]
[BlackElo "1573"]
[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. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. c3 0-0 6. e4 Nbd7 7. h3 e5 8. Bd3 Qe8 9. 0-0 h6 10. Bh4 Nh5 11. dxe5 dxe5 12. Bc4 Nc5 13. Nh2 b5 14. Be2 Nf4 15. Bf3 Ba6 16. b4 Na4 17. Qc2 Qc6 18. Rfc1 g5 19. Bg3 Rad8 20. Nb3 Nd3 21. Na5 Qg6 22. Rd1 Nf4 23. Ng4 h5 24. Ne3 Nb6 25. Nf5 Rde8 26. Rd2 g4 27. hxg4 hxg4 28. Bd1 Bc8 29. Ne3 Nh5 30. Bh4 Bh6 31. Be2 a6 32. Rad1 Bxe3 33. fxe3 Kg7 34. Rf1 Qh6 35. Qc1 Rh8 36. g3 Re6 37. Kg2 Nxg3 38. Bxg3 Qh3+ 39. Kf2 Rf6+ 40. Ke1 Qxg3+ 41. Kd1 Rxf1+ 42. Bxf1 Qf3+ 43. Be2 Rh1+ 0-1

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.05"]
[Round "5"]
[White "Umasankar, Naveen Ramnat"]
[Black "Moseley, Paul"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1573"]
[BlackElo "1357"]
[PlyCount "61"]
[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 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Bg4 7. Bxf7+ Kd7 8. h3 Bxf3 9. Qxf3 e6 10. e5 Rb8 11. Bf4 g5 12. Qg4 Qe7 13. Bxg8 gxf4 14. exd6 Qe8 15. Ne4 Qg6 16. Bxe6+ Kd8 17. Qh4+ Be7 18. dxe7+ Kc7 19. Qxf4+ Kb6 20. Qe3+ Kc7 21. Qg3+ Kb6 22. Qxg6 hxg6 23. 0-0 Nxe7 24. Rfd1 a6 25. Rac1 Nc6 26. Bd5 Rhd8 27. Bxc6 bxc6 28. Nf6 Kc7 29. b3 Rb5 30. Rxd8 Kxd8 31. Rxc6 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.04"]
[Round "4"]
[White "Chen, Angus"]
[Black "Umasankar, Naveen Ramnat"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1394"]
[BlackElo "1573"]
[PlyCount "59"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Nxf6+ gxf6 7. Bf4 Nc6 8. Nf3 b6 9. g3 Bb7 10. Bg2 Bb4+ 11. c3 Nxd4 12. Qxd4 Qxd4 13. Nxd4 Bxg2 14. Rg1 Bb7 15. cxb4 e5 16. Nb5 exf4 17. Nxc7+ Kd7 18. Nxa8 Re8+ 19. Kd2 Bxa8 20. gxf4 Bf3 21. Rge1 Rd8 22. Rac1 Bc6 23. Kc2 f5 24. Rcd1+ Kc7 25. Rxd8 Kxd8 26. Kc3 Bd7 27. Rg1 Be6 28. a3 h5 29. Rg8+ Kc7 30. Rh8 1-0

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.03"]
[Round "2"]
[White "Li, Ian1111"]
[Black "Umasankar, Naveen Ramnat"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1341"]
[BlackElo "1573"]
[PlyCount "57"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Bd7 7. 0-0 cxd4 8. Re1 Bc5 9. b4 Be7 10. a3 a6 11. Bd2 dxc3 12. Nxc3 Rc8 13. Rc1 Nd4 14. h3 h5 15. Bf4 Nh6 16. Nxd4 Qxd4 17. Be3 Qh4 18. Bf1 Nf5 19. Qf3 Nxe3 20. Rxe3 d4 21. Re4 Qg5 22. Rd1 Rxc3 23. Qe2 Bb5 24. Qb2 Bxf1 25. Kxf1 0-0 26. Rexd4 Rfc8 27. R4d2 Qxe5 28. g3 Rc1 29. Kg2 0-1

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.03"]
[Round "3"]
[White "Umasankar, Naveen Ramnat"]
[Black "Saxon, Marc"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1573"]
[BlackElo "1813"]
[PlyCount "52"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 0-0 7. Bg2 Re8 8. 0-0 c6 9. h3 Nbd7 10. Nf5 Nc5 11. Nxe7+ Qxe7 12. Re1 d5 13. e5 Nfe4 14. Nxe4 Nxe4 15. Bxe4 dxe4 16. Rxe4 Bf5 17. Re1 Bxh3 18. Qh5 Qe6 19. Bf4 Rad8 20. Qf3 h6 21. Qb3 Qg4 22. f3 Qf5 23. Qc3 g5 24. Bd2 Rd5 25. f4 Red8 26. Be3 Qe4 0-1

[Event "Perth op"]
[Site "Perth"]
[Date "2023.01.02"]
[Round "1"]
[White "Umasankar, Naveen Ramnat"]
[Black "Kargosha, Bahman"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1573"]
[BlackElo "2096"]
[PlyCount "58"]
[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 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 g6 5. c4 Nb6 6. Nc3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. Be3 Bg4 10. d5 Bxf3 11. Bxf3 Ne5 12. Be2 Nexc4 13. Bxc4 Nxc4 14. Rc1 Nxe3 15. fxe3 Qd7 16. Qb3 Rab8 17. Nb5 a6 18. Nxc7 Be5 19. d6 Bxd6 20. Nd5 Qe6 21. Qd3 Rbd8 22. e4 Qe5 23. g3 Qxb2 24. Rb1 Qe5 25. Rxb7 e6 26. Ne3 Bc5 27. Qe2 Qxe4 28. Rb3 Rd7 29. Kf2 Rfd8 0-1

