[Event "AUS-ch35 1975/76"]
[Site "Sydney"]
[Date "1976.01.??"]
[Round "7"]
[White "Rogers, Ian"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1865"]
[PlyCount "95"]
[EventDate "1975.12.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Qe2 Nd4 9. Nxd4 Bxd4 10. f4 a6 11. a4 Nc5 12. Nd1 Bd7 13. a5 Rc8 14. Be3 Bxe3 15. Nxe3 Qe7 16. 0-0 Nxd3 17. cxd3 Qb4 18. Kh1 Qd4 19. Rad1 Rc5 20. Qf2 Rxa5 21. Nc4 Qxf2 22. Nd6+ Ke7 23. Rxf2 b6 24. d4 Ra8 25. h4 Ra4 26. Rc2 Ra7 27. Rc8 g6 28. g3 Rb4 29. Rdc1 Rxb2 30. Rh8 a5 31. Rxh7 a4 32. Rxf7+ Kd8 33. Rf8+ Ke7 34. Rf7+ Kd8 35. Rc8+ Bxc8 36. Rxa7 Bd7 37. g4 Rf2 38. f5 gxf5 39. gxf5 exf5 40. h5 Rf4 41. h6 Rxd4 42. Kg2 Rh4 43. h7 Rxh7 44. e6 Re7 45. Nf7+ Kc8 46. Nd6+ Kd8 47. Nf7+ Kc8 48. Nd6+ 1/2-1/2

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.11.03"]
[Round "10"]
[White "Koshnitsky, Gregory Simon"]
[Black "Dietrich, Norbert"]
[Result "1/2-1/2"]
[ECO "E99"]
[PlyCount "47"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "LUX"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f3 f4 12. Rb1 g5 13. b4 Ng6 14. c5 Nf6 15. Nf2 Rf7 16. a4 Bf8 17. Ba3 Rg7 18. a5 h5 19. Na4 Nh8 20. h3 Nf7 21. b5 b6 22. cxb6 cxb6 23. Rb3 Nh6 24. Kh1 1/2-1/2

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.10.31"]
[Round "7"]
[White "Koshnitsky, Gregory Simon"]
[Black "Kaderi, Mokhtar"]
[Result "1/2-1/2"]
[ECO "E10"]
[PlyCount "44"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Morocco"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "MAR"]

1. Nf3 Nc6 2. d4 d5 3. c4 e6 4. e3 Nf6 5. a3 Be7 6. Nc3 0-0 7. Qc2 b6 8. cxd5 exd5 9. Bd3 Bb7 10. b4 Re8 11. Bb2 Bd6 12. 0-0 h6 13. Nb5 a6 14. Nxd6 cxd6 15. Qe2 Ne4 16. Nd2 Qe7 17. Rac1 b5 18. Rc2 Rac8 19. Rfc1 Qe6 20. Nf1 Qe7 21. Nd2 Qe6 22. Nf1 Qe7 1/2-1/2

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.10.28"]
[Round "4"]
[White "Koshnitsky, Gregory Simon"]
[Black "O'Riordan, Kenneth"]
[Result "1-0"]
[ECO "A98"]
[PlyCount "60"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "IRL"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 d6 7. Nc3 Qe8 8. Qc2 Qg6 9. Re1 Nc6 10. d5 exd5 11. cxd5 Nb4 12. Qd1 Na6 13. Nd4 Nc5 14. Qc2 Bd7 15. b4 Na6 16. a3 Rae8 17. e3 Qh5 18. Qe2 Qxe2 19. Rxe2 Ra8 20. Bb2 Rfc8 21. Rae1 g6 22. Bh3 Nb8 23. e4 fxe4 24. Bg2 c6 25. dxc6 Nxc6 26. Nxe4 Nxe4 27. Bxe4 Bg5 28. Nb5 a5 29. Nxd6 Rc7 30. b5 Nd8 1-0

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.10.27"]
[Round "3"]
[White "Koshnitsky, Gregory Simon"]
[Black "Wibe, Terje Paul"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "77"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Norway"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "NOR"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nge7 7. 0-0 0-0 8. a3 Be6 9. Nd5 Nf5 10. d3 Qd7 11. Qc2 f6 12. b4 Nd8 13. Bd2 c6 14. Ndc3 Nf7 15. Rab1 Ne7 16. Rfc1 Bh3 17. Bh1 Ng5 18. f4 exf4 19. exf4 Qg4 20. fxg5 fxg5 21. Be3 Nf5 22. Qd2 Nh4 23. Ne4 Rae8 24. Re1 Re7 25. N2c3 Ref7 26. Nxg5 Rf3 27. Nxf3 Rxf3 28. Ne4 Be5 29. Rf1 Bxf1 30. Rxf1 Rxf1+ 31. Kxf1 Nf3 32. Bxf3 Qxf3+ 33. Nf2 d5 34. Qe2 Qf7 35. Kg2 b5 36. cxb5 cxb5 37. Bc5 Qf5 38. Qf3 Qc8 39. Qxd5+ 1-0

[Event "Olympiad-18 Preliminaries B"]
[Site "Lugano"]
[Date "1968.10.18"]
[Round "1"]
[White "Koshnitsky, Gregory Simon"]
[Black "Lkhagva, Jambaldoo"]
[Result "0-1"]
[ECO "E99"]
[PlyCount "72"]
[EventDate "1968.10.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Mongolia"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "MGL"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f3 Nf6 12. Be3 f4 13. Bf2 g5 14. c5 Ng6 15. Rc1 Bd7 16. Qb3 Kh8 17. Qxb7 g4 18. cxd6 cxd6 19. Qa6 g3 20. hxg3 Nh5 21. gxf4 Ngxf4 22. Rfd1 Qg5 23. Nxf4 Nxf4 24. g3 Rf6 25. Bf1 Rh6 26. Bg2 Bh3 27. Bxh3 Nxh3+ 28. Kg2 Nf4+ 29. Kf1 Rh1+ 30. Bg1 Rxg1+ 31. Kxg1 Qxg3+ 32. Kf1 Qxf3+ 33. Ke1 Qe3+ 34. Ne2 Ng2+ 35. Kf1 Rf8+ 36. Kxg2 Rf2+ 0-1

[Event "Olympiad-16 Final D"]
[Site "Tel Aviv"]
[Date "1964.11.14"]
[Round "5"]
[White "Pena, Gustavo"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "95"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Dominican Rep"]
[BlackTeam "Australia"]
[WhiteTeamCountry "DOM"]
[BlackTeamCountry "AUS"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. Be2 Nc6 6. Be3 e5 7. d5 Bxf3 8. Bxf3 Nd4 9. Bxd4 exd4 10. Ne2 Qf6 11. Qd3 Ne7 12. Rd1 0-0 13. Nxd4 c5 14. dxc6 bxc6 15. c3 Rab8 16. Rd2 Rb6 17. 0-0 Rfb8 18. b3 Bh6 19. Rdd1 Bf8 20. Ne2 Rd8 21. c4 Qe5 22. Qe3 c5 23. Nf4 Nc6 24. Rd5 Qf6 25. Rd3 Bh6 26. Nd5 Qg7 27. Qe2 Rbb8 28. Ne3 Bf4 29. g3 Be5 30. Bg2 a5 31. Nd5 a4 32. f4 Bb2 33. e5 Bd4+ 34. Kh1 dxe5 35. fxe5 Nxe5 36. Nf6+ Kh8 37. Rxd4 cxd4 38. Qxe5 d3 39. Bd5 d2 40. Ng4 f5 41. Qxg7+ Kxg7 42. Ne5 axb3 43. axb3 Rxb3 44. Rd1 Re8 45. Nf3 Re2 46. Kg1 g5 47. Kf1 Ree3 48. Nxd2 1-0

[Event "Olympiad-16 Final D"]
[Site "Tel Aviv"]
[Date "1964.11.13"]
[Round "4"]
[White "Koshnitsky, Gregory Simon"]
[Black "Ribeiro, Joao Mario"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "60"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Portugal"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "POR"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 c5 5. c3 Nc6 6. d4 Bd6 7. dxc5 Bxc5 8. Nbd2 0-0 9. Qc2 Qc7 10. e4 b6 11. exd5 Nb4 12. Qb1 Nbxd5 13. Ne4 Bb7 14. Nfg5 h6 15. Nxf6+ Nxf6 16. Ne4 Nxe4 17. Bxe4 Rad8 18. Re1 Rd7 19. Bf4 Qc8 20. Qc2 Rfd8 21. Qe2 Bxe4 22. Qxe4 Qa6 23. h4 Qb5 24. Rab1 Qd3 25. Qxd3 Rxd3 26. Kf1 Rf3 27. Re2 h5 28. Kg2 Rfd3 29. Rbe1 a6 30. Re4 Rd1 1/2-1/2

[Event "Olympiad-16 Final D"]
[Site "Tel Aviv"]
[Date "1964.11.11"]
[Round "2"]
[White "Koshnitsky, Gregory Simon"]
[Black "Dreyer, Kurt"]
[Result "1-0"]
[ECO "A94"]
[PlyCount "63"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "South Africa"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "RSA"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d4 0-0 6. c4 c6 7. b3 d5 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Nc2 Bd7 11. Ne5 Be8 12. Ne1 Nbd7 13. N1d3 Rd8 14. Qc2 Nxe5 15. Nxe5 Nd7 16. Nd3 Qf6 17. e3 Bf7 18. cxd5 exd5 19. b4 a6 20. a4 Nb8 21. Qb3 b5 22. Rfc1 Be8 23. Ne5 Rd6 24. axb5 axb5 25. Ra7 Kh8 26. Qc3 Nd7 27. Rb7 Qe6 28. Nxc6 Nf6 29. Ne5 Ne4 30. Qc8 Qf6 31. Nf7+ Kg8 32. Nxd6 1-0

[Event "Olympiad-16 Preliminaries E"]
[Site "Tel Aviv"]
[Date "1964.11.08"]
[Round "6"]
[White "Colon Romero, Miguel"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "D71"]
[PlyCount "90"]
[EventDate "1964.11.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Australia"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "AUS"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. g3 dxc4 5. Qa4+ Nfd7 6. Bg2 Bg7 7. Nf3 Nc6 8. Qxc4 Nb6 9. Qb3 Nxd4 10. Nxd4 Qxd4 11. Nb5 Qd8 12. Bf4 e5 13. Qc3 c6 14. Bxe5 Na4 15. Bxc6+ bxc6 16. Qxc6+ Bd7 17. Nc7+ Kf8 18. Bd6+ Kg8 19. Qxa8 Qxa8 20. Nxa8 Bxb2 21. 0-0 Bxa1 22. Rxa1 Kg7 23. Nc7 f6 24. Rd1 Kf7 25. Bb4 Nb6 26. Ba5 Ba4 27. Rd4 Rc8 28. Bxb6 axb6 29. Rxa4 Rxc7 30. Rb4 Ke6 31. Rxb6+ Kf5 32. Ra6 h5 33. Kg2 h4 34. Ra5+ Ke6 35. gxh4 Rc4 36. Kg3 f5 37. h3 Rc3+ 38. e3 Rc4 39. Ra8 Kf6 40. a4 Rc1 41. a5 Rg1+ 42. Kf3 Kg7 43. a6 Ra1 44. a7 Ra4 45. Kg2 Kh7 1-0

[Event "Olympiad-16 Preliminaries E"]
[Site "Tel Aviv"]
[Date "1964.11.07"]
[Round "5"]
[White "Koshnitsky, Gregory Simon"]
[Black "Ghitescu, Theodor"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "62"]
[EventDate "1964.11.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Romania"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "ROU"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. Nbd2 Nc6 7. e4 e5 8. d5 Ne7 9. c4 Nd7 10. Ne1 f5 11. Nd3 a5 12. c5 dxc5 13. Qc2 fxe4 14. Nxe4 Nxd5 15. Ndxc5 N7b6 16. Bg5 Qe8 17. a3 h6 18. Bd2 Kh7 19. h4 Ne7 20. h5 Kh8 21. hxg6 Qxg6 22. Rac1 Nbd5 23. Qb3 c6 24. Nc3 b6 25. N5e4 Be6 26. Qd1 Rad8 27. Qe2 Nf5 28. Be3 Ndxe3 29. fxe3 Nxg3 30. Nxg3 Qxg3 31. Ne4 Qh4 0-1

[Event "Olympiad-16 Preliminaries E"]
[Site "Tel Aviv"]
[Date "1964.11.05"]
[Round "3"]
[White "Koshnitsky, Gregory Simon"]
[Black "Silva Nazzari, Raul R"]
[Result "0-1"]
[ECO "E04"]
[PlyCount "60"]
[EventDate "1964.11.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Australia"]
[BlackTeam "Paraguay"]
[WhiteTeamCountry "AUS"]
[BlackTeamCountry "PAR"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. c4 e6 6. Nc3 dxc4 7. Qa4 Bd7 8. Qxc4 cxd4 9. Nxd4 Rc8 10. 0-0 Be7 11. Rd1 Qa5 12. Qb5 Qc7 13. Qc4 Nxd4 14. Qxd4 Bc5 15. Qh4 Bc6 16. e4 Qb6 17. Qf4 0-0 18. e5 Bxg2 19. exf6 Bc6 20. Qg5 g6 21. Qh6 Bxf2+ 22. Kf1 Bb5+ 23. Nxb5 Qxb5+ 24. Kxf2 Qf5+ 25. Qf4 Qh5 26. g4 Qh4+ 27. Kg1 e5 28. Qg5 Qh3 29. Bd2 Rc4 30. Bf4 Rxf4 0-1

[Event "Olympiad-16 Preliminaries E"]
[Site "Tel Aviv"]
[Date "1964.11.04"]
[Round "2"]
[White "Jimenez Zerquera, Eleazar"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "137"]
[EventDate "1964.11.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Australia"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "AUS"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 Nbd7 7. e5 Ne8 8. Bg5 f6 9. exf6 Ndxf6 10. Qd2 e6 11. Rae1 c6 12. Bc4 Nc7 13. Ne4 b5 14. Nxf6+ Bxf6 15. Bb3 Nd5 16. Re4 a6 17. Rfe1 Ra7 18. Bh6 Re8 19. Ng5 Rae7 20. R4e2 Qc7 21. c3 Bg7 22. Ne4 Rf7 23. Bxg7 Kxg7 24. Ng5 Rf6 25. Ne4 Rf7 26. g3 h6 27. f4 Ref8 28. Nf2 Qe7 29. Ng4 g5 30. fxg5 Qxg5 31. Qxg5+ hxg5 32. Nf2 Rd8 33. Ne4 Kh6 34. Rf2 Rxf2 35. Kxf2 Nf6 36. Nxf6 Rf8 37. Re3 Rxf6+ 38. Rf3 Kg7 39. Rxf6 Kxf6 40. Kf3 e5 41. h4 exd4 42. cxd4 gxh4 43. gxh4 Bf5 44. Ke3 a5 45. Bd1 Bb1 46. a3 Bf5 47. b4 a4 48. Kd2 Be4 49. Bg4 Bd5 50. Kc3 Be4 51. Be2 Bd5 52. Bd3 Bf3 53. Bb1 Bd5 54. Kd2 Bf3 55. Ke3 Bg4 56. Kf4 Bh5 57. Bd3 Bf7 58. Be4 Be8 59. Bb1 Bf7 60. Bd3 Be8 61. Be4 Bd7 62. h5 Be8 63. h6 Bd7 64. h7 Kg7 65. Kg5 Be8 66. Bb1 Bf7 67. Be4 Be8 68. h8Q+ Kxh8 69. Kf6 1-0

[Event "AUS-ch 1962/63"]
[Site "Perth"]
[Date "1963.01.12"]
[Round "13"]
[White "Purdy, John Spencer"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "B65"]
[PlyCount "93"]
[EventDate "1962.12.27"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 0-0 9. f4 Nxd4 10. Qxd4 Qa5 11. e5 dxe5 12. Qxe5 Qb6 13. Na4 Qf2 14. Rd2 Ng4 15. Bxe7 Qxd2+ 16. Kxd2 Nxe5 17. Bxf8 Ng6 18. Bc5 Bd7 19. Nc3 Nxf4 20. g3 Bc6 21. Rg1 Ng6 22. Bg2 Bxg2 23. Rxg2 Ne5 24. Kc1 b6 25. Be7 f6 26. Rd2 Kf7 27. Rd8 Rxd8 28. Bxd8 g5 29. Ne4 Nd7 30. Kd1 h6 31. Nd6+ Kg6 32. Nc8 Kf5 33. h3 Ke4 34. Ke2 f5 35. Nd6+ Kd5 36. Nf7 Nc5 37. Nxh6 f4 38. Bxg5 fxg3 39. Ng4 Ke4 40. Ne3 e5 41. Bh4 Na4 42. Bxg3 Nxb2 43. h4 Na4 44. h5 Nc3+ 45. Kf2 Nb5 46. h6 Nd6 47. Bxe5 1-0

[Event "AUS-ch 1962/63"]
[Site "Perth"]
[Date "1963.01.10"]
[Round "12"]
[White "Lilly, Richard"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "B75"]
[PlyCount "40"]
[EventDate "1962.12.27"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Be3 Nf6 5. Nc3 cxd4 6. Nxd4 d6 7. f3 a6 8. Qd2 Nc6 9. 0-0-0 h6 10. Kb1 Bd7 11. Nd5 Nxd5 12. exd5 Ne5 13. h3 g5 14. f4 gxf4 15. Bxf4 Qc7 16. Qf2 Rc8 17. Bd2 Ng4 18. Qe2 Bxd4 19. Bc1 Be5 20. Qd2 Ne3 0-1

[Event "AUS-ch 1962/63"]
[Site "Perth"]
[Date "1963.01.09"]
[Round "11"]
[White "Koshnitsky, Gregory Simon"]
[Black "Haase, Graham"]
[Result "1-0"]
[ECO "D78"]
[PlyCount "73"]
[EventDate "1962.12.27"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 0-0 6. 0-0 Nbd7 7. d4 c6 8. Nbd2 Re8 9. c4 e5 10. dxe5 Ng4 11. cxd5 cxd5 12. Nd4 Ndxe5 13. Rc1 Nf6 14. Nb5 Nc6 15. Nf3 a6 16. Nbd4 Nxd4 17. Bxd4 Bf5 18. e3 Qa5 19. Qe2 Rac8 20. Qb2 Nh5 21. Rfd1 Be4 22. a3 Bxd4 23. Nxd4 Ng7 24. b4 Qb5 25. Rxc8 Rxc8 26. Rc1 Qe8 27. Rc5 Bxg2 28. Kxg2 Ne6 29. Rxc8 Qxc8 30. Nf3 Qc4 31. Qf6 Qe4 32. h4 h5 33. Kh2 Ng7 34. Ng5 Qe8 35. Qd6 Qc6 36. Qe7 Qe8 37. Qxb7 1-0

[Event "AUS-ch 1962/63"]
[Site "Perth"]
[Date "1963.01.08"]
[Round "10"]
[White "Leonhardt, Wolfgang"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "A53"]
[PlyCount "87"]
[EventDate "1962.12.27"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 a5 6. Bd3 Nc5 7. Bc2 Be7 8. h3 0-0 9. Nge2 Ne8 10. g4 Bg5 11. Ng3 g6 12. Bxg5 Qxg5 13. Qd2 Qxd2+ 14. Kxd2 Bd7 15. b3 Ng7 16. f3 Kh8 17. Raf1 f5 18. Rh2 Rf7 19. Rhf2 Raf8 20. Ke2 f4 21. Nh1 Rb8 22. a4 Be8 23. Rb1 Na6 24. Rh2 Nb4 25. Bd1 c6 26. Nf2 b5 27. axb5 cxb5 28. cxb5 Rc7 29. Kd2 Rbc8 30. Na4 Bxb5 31. h4 Rc2+ 32. Bxc2 Rxc2+ 33. Kd1 Be2+ 34. Ke1 Bxf3 35. Rh3 Re2+ 36. Kf1 Re3 37. Rc1 h5 38. g5 Rxb3 39. Nb6 Kg8 40. Nc4 Nd3 41. Nxd3 Rxd3 42. Nxd6 Bxe4 43. Rc8+ Kh7 44. Nxe4 1-0

[Event "AUS-ch 1962/63"]
[Site "Perth"]
[Date "1963.01.05"]
[Round "8"]
[White "Tan, Lian Ann"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "103"]
[EventDate "1962.12.27"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Nc3 Nf6 6. Be2 a6 7. a4 0-0 8. 0-0 Ne8 9. Nd2 Nd7 10. f4 b6 11. Nc4 Bb7 12. Bg4 Ndf6 13. Bf3 Rb8 14. Qe2 Ba8 15. Ne3 Nc7 16. Qf2 e6 17. Rd1 Qe7 18. Qh4 Rfd8 19. Qg5 h6 20. Qg3 Kh7 21. Ng4 Nh5 22. Qh3 exd5 23. Nxd5 Nxd5 24. exd5 f5 25. Nf2 Nf6 26. g4 fxg4 27. Nxg4 Nxg4 28. Qxg4 Bb7 29. f5 g5 30. h4 gxh4 31. Qg6+ Kh8 32. Kh1 Qf6 33. Rg1 Rf8 34. Qg2 Rbe8 35. Bd2 h3 36. Qg3 Rf7 37. Bc3 Qg5 38. Qxh3 Qf4 39. Rg4 Qe3 40. Re1 Qxe1+ 41. Bxe1 Rxe1+ 42. Kg2 Re5 43. Rf4 Bxd5 44. Bxd5 Rxd5 45. f6 Bf8 46. Qe6 Rg5+ 47. Kh3 Rc7 48. Rg4 Rxg4 49. Kxg4 c4 50. Kh5 b5 51. Kg6 Rc5 52. Kf7 1-0

[Event "AUS-ch 1962/63"]
[Site "Perth"]
[Date "1963.01.04"]
[Round "7"]
[White "Koshnitsky, Gregory Simon"]
[Black "Ozols, Karlis Alexander"]
[Result "0-1"]
[ECO "A87"]
[PlyCount "94"]
[EventDate "1962.12.27"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 d6 6. 0-0 Nc6 7. d5 Ne5 8. Qb3 Nf7 9. Be3 0-0 10. Nc3 Ng4 11. Bd4 Nge5 12. Rad1 Kh8 13. e4 Nxf3+ 14. Bxf3 Ne5 15. Bg2 f4 16. f3 Bd7 17. Ne2 g5 18. g4 b6 19. Qc3 a5 20. b3 Qe8 21. a3 h5 22. h3 Qg6 23. Rf2 Qh6 24. Bf1 Bf6 25. Nc1 Qg7 26. Rdd2 Kg8 27. Ne2 Kf7 28. Bxe5 Bxe5 29. Nd4 Rh8 30. Qd3 Rh7 31. Nf5 Qh8 32. Rfe2 hxg4 33. fxg4 Qf6 34. Bg2 Rhh8 35. Kf1 b5 36. cxb5 a4 37. Rc2 Rhc8 38. bxa4 Rxa4 39. b6 cxb6 40. Rxc8 Bxc8 41. Qb3 Ra8 42. Kf2 Bd4+ 43. Kf3 Bc5 44. a4 Qe5 45. h4 Bd7 46. hxg5 Rxa4 47. g6+ Kxg6 0-1

[Event "AUS-ch 1962/63"]
[Site "Perth"]
[Date "1963.01.02"]
[Round "6"]
[White "Koshnitsky, Gregory Simon"]
[Black "Kellner, John Vincent"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "36"]
[EventDate "1962.12.27"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 f5 4. 0-0 Nf6 5. d4 e6 6. c4 d6 7. Nc3 Be7 8. Qc2 Qc8 9. d5 e5 10. Ng5 g6 11. e4 fxe4 12. Ncxe4 Nxe4 13. Bxe4 Bxg5 14. Bxg6+ Kf8 15. Bxg5 hxg6 16. f4 Qh3 17. fxe5+ Ke8 18. Qxg6+ Kd7 1-0

[Event "AUS-ch 1962/63"]
[Site "Perth"]
[Date "1963.01.01"]
[Round "5"]
[White "Weber, Otto"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "115"]
[EventDate "1962.12.27"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Be2 0-0 6. 0-0 c6 7. c3 Qc7 8. Qc2 b6 9. Re1 e5 10. dxe5 dxe5 11. Nc4 Nfd7 12. Bg5 Nc5 13. Rad1 Ne6 14. Bh4 Nf4 15. Bf1 f6 16. Rd2 Bg4 17. Red1 b5 18. Ne3 Be6 19. Rd6 Re8 20. c4 g5 21. Bg3 Bf8 22. Rxe6 Nxe6 23. cxb5 Qb6 24. Bc4 Kh8 25. bxc6 Nxc6 26. Nd5 Qd8 27. Qa4 Ned4 28. Nxd4 Nxd4 29. h4 h6 30. hxg5 hxg5 31. Qa6 Bg7 32. Rd3 Qc8 33. Qa4 Kh7 34. b3 Qb7 35. Qa5 Rac8 36. Qd2 Kg6 37. f4 gxf4 38. Bxf4 Rxc4 39. bxc4 Qb1+ 40. Kf2 Rb8 41. Nc3 Qb4 42. Be3 Nc6 43. c5 Bf8 44. Qd1 Bxc5 45. Qg4+ Kf7 46. Qh5+ Ke6 47. Qf5+ Kf7 48. Qh7+ Kf8 49. Qh6+ Kf7 50. Qh7+ Kf8 51. Nd5 Bxe3+ 52. Rxe3 Qd2+ 53. Kg1 Rb1+ 54. Kh2 Qc1 55. Qh8+ Kf7 56. Qxf6+ Ke8 57. Qe6+ Kd8 58. Qd6+ 1-0

[Event "AUS-ch 1962/63"]
[Site "Perth"]
[Date "1962.12.31"]
[Round "4"]
[White "Koshnitsky, Gregory Simon"]
[Black "Fuller, Maxwell L"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "63"]
[EventDate "1962.12.27"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. f4 Nc6 5. Bc4 d5 6. Bxd5 Nge7 7. Bb3 exf4 8. Ne2 Bg4 9. 0-0 Bc5+ 10. Kh1 f3 11. gxf3 Bh3 12. Nf4 Bxf1 13. Ne6 Qd6 14. Qxf1 Nd4 15. Bxd4 Bxd4 16. c3 Bb6 17. Nxg7+ Kd8 18. a4 c6 19. Qh3 Ng6 20. d4 Nf4 21. Qg4 h5 22. Qxf4 Qxf4 23. Ne6+ Kd7 24. Nxf4 Bc7 25. Ng6 Rh7 26. f4 Re8 27. Nd2 f5 28. exf5 Rg7 29. Be6+ Kd8 30. Rg1 Bd6 31. Ne4 Be7 32. c4 1-0

[Event "AUS-ch 1962/63"]
[Site "Perth"]
[Date "1962.12.29"]
[Round "3"]
[White "Hay, Trevor"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1/2-1/2"]
[ECO "A43"]
[PlyCount "106"]
[EventDate "1962.12.27"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. d5 d6 5. Nc3 Nf6 6. Nd2 0-0 7. Bd3 e6 8. 0-0 b6 9. Nc4 exd5 10. exd5 Na6 11. Bf4 Nb4 12. Be2 Bb7 13. Nxd6 Ba6 14. Bxa6 Nh5 15. Nb7 Qd7 16. Nxc5 bxc5 17. Bb5 Qb7 18. Bg5 h6 19. Bh4 Bxc3 20. bxc3 Nxd5 21. Bc4 Nxc3 22. Qd2 Qe4 23. Qxc3 Qxh4 24. g3 Qg5 25. f4 Qf5 26. Bd3 Qd5 27. f5 Kh7 28. Rae1 Qd6 29. Qc4 Ng7 30. g4 Rad8 31. f6 Ne8 32. Re7 Qd4+ 33. Qxd4 Rxd4 34. h3 Rd6 35. Rxa7 Nxf6 36. Rc7 Kg7 37. a4 Rd5 38. Bb5 h5 39. gxh5 Rxh5 40. Rf3 Ne4 41. a5 Rg5+ 42. Kh2 c4 43. Bc6 Nc5 44. Ra7 Re5 45. Kg2 Ne6 46. c3 g5 47. a6 Ra5 48. Rf2 Kg6 49. Rd2 Nf4+ 50. Kg3 Nd3 51. Be4+ f5 52. Bxd3 cxd3 53. Rxd3 Rf6 1/2-1/2

[Event "AUS-ch 1962/63"]
[Site "Perth"]
[Date "1962.12.28"]
[Round "2"]
[White "Koshnitsky, Gregory Simon"]
[Black "Fell, Lloyd Stanley"]
[Result "1/2-1/2"]
[ECO "D73"]
[PlyCount "65"]
[EventDate "1962.12.27"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. d4 cxd4 7. Nxd4 d5 8. cxd5 Nxd5 9. Nb3 Nb6 10. Qc2 Bf5 11. e4 Qc8 12. Nc3 Bh3 13. a4 Bxg2 14. Kxg2 Nc6 15. Qe2 Rd8 16. a5 Nd7 17. Be3 Nf6 18. f3 Ne5 19. Rfd1 Qc4 20. Rxd8+ Rxd8 21. Qc2 Nc6 22. Rd1 Rxd1 23. Qxd1 a6 24. Bb6 h5 25. Nc5 Nxa5 26. Qd8+ Kh7 27. Qxe7 Ng8 28. Qc7 Bxc3 29. bxc3 Qe2+ 30. Kg1 Qe1+ 31. Kg2 Qe2+ 32. Kg1 Qe1+ 33. Kg2 1/2-1/2

[Event "AUS-ch 1962/63"]
[Site "Perth"]
[Date "1962.12.27"]
[Round "1"]
[White "Crowl, Frank Arthur"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "D87"]
[PlyCount "70"]
[EventDate "1962.12.27"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7 8. Ne2 Nc6 9. Be3 Qc7 10. Rc1 0-0 11. 0-0 b6 12. Bf4 e5 13. Bg3 Bb7 14. Qd3 Rad8 15. Bh4 Rd6 16. d5 Na5 17. Bb5 c4 18. Qb1 h6 19. Qb4 Bc8 20. Rfe1 f5 21. f3 Rf7 22. Bf2 Bf8 23. Qb2 fxe4 24. fxe4 Rxf2 25. Kxf2 Qc5+ 26. Nd4 Bg7 27. Rcd1 Bg4 28. Rd2 a6 29. Bxa6 exd4 30. cxd4 Qc7 31. Qc3 b5 32. Bxb5 Rb6 33. d6 Qf7+ 34. Kg3 Rxb5 35. Kxg4 Rg5+ 0-1

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.22"]
[Round "15"]
[White "Koshnitsky, Gregory Simon"]
[Black "Basta, Emanuel"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "84"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nd7 3. d4 e6 4. Bg2 c6 5. 0-0 f5 6. b3 Ndf6 7. Ne5 Bd6 8. Bf4 Ne7 9. Qc1 b6 10. c4 Bb7 11. Nd2 0-0 12. Ndf3 Ne4 13. Nd3 Ng6 14. Bxd6 Qxd6 15. e3 a5 16. Rd1 Rfc8 17. Qb2 Nf8 18. Nfe5 g5 19. f3 Nf6 20. c5 bxc5 21. Nxc5 Ba6 22. Rac1 N6d7 23. e4 Nxe5 24. dxe5 Qe7 25. exf5 exf5 26. Bh3 Re8 27. Re1 Bc8 28. e6 Bxe6 29. Nxe6 Nxe6 30. Rxc6 Qa7+ 31. Kg2 Nd4 32. Rcc1 Rac8 33. Qf2 Qg7 34. Kh1 h5 35. Bg2 Rxc1 36. Rxc1 Re2 37. Qf1 f4 38. Rd1 Qe5 39. Qg1 Re3 40. Qf2 Ne2 41. Bf1 fxg3 42. Rxd5 gxf2 0-1

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.21"]
[Round "14"]
[White "Stalley, R."]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "81"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 c6 7. Bd3 h6 8. Bh4 Be7 9. h3 Ne4 10. Bxe7 Qxe7 11. Bxe4 dxe4 12. Nge2 0-0 13. Ng3 Nf6 14. Qc2 Re8 15. 0-0 h5 16. Rad1 g6 17. d5 Qe5 18. dxc6 bxc6 19. Qa4 Bb7 20. Rd2 a5 21. Rfd1 c5 22. Rd6 Kg7 23. Rb6 Re7 24. Rdd6 Ne8 25. Rd7 Ra7 26. Rxe7 Qxe7 27. Ngxe4 f5 28. Ng3 Nd6 29. Qf4 Nc8 30. Nxf5+ gxf5 31. Qh6+ Kf7 32. Qxh5+ Kg8 33. Rg6+ Kf7 34. Rh6+ Kg8 35. Qg6+ Qg7 36. Qe8+ Qf8 37. Rh8+ Kxh8 38. Qxf8+ Kh7 39. Qxf5+ Kg7 40. Qd7+ Kg6 41. Nb5 1-0

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.20"]
[Round "13"]
[White "Ozols, Karlis Alexander"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1/2-1/2"]
[ECO "D41"]
[PlyCount "89"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. cxd5 Nxd5 6. Be2 Be7 7. 0-0 0-0 8. d4 Nc6 9. e4 Nb6 10. dxc5 Bxc5 11. Be3 Bxe3 12. fxe3 Qe7 13. Rc1 Nd7 14. Qe1 Nde5 15. Qg3 f6 16. a3 Bd7 17. b4 a6 18. Kh1 b5 19. Nb1 Rfb8 20. Nd4 Nd8 21. Nd2 a5 22. N2b3 axb4 23. axb4 Qxb4 24. Rxf6 Ng6 25. Rff1 Rc8 26. e5 Nf7 27. Bd3 Nfxe5 28. Be4 Rxc1 29. Nxc1 Rf8 30. Rd1 Qe7 31. h3 Qh4 32. Qxh4 Nxh4 33. Ncb3 Nf5 34. Bxf5 exf5 35. Nc5 Bc6 36. Nxc6 Nxc6 37. Rd6 Rf6 38. Rd7 Ne5 39. Rb7 Nc4 40. Rxb5 Nxe3 41. Rb3 f4 42. Rb8+ Kf7 43. Rb7+ Kg6 44. Nd3 Kh6 45. Ne5 1/2-1/2

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.19"]
[Round "12"]
[White "Koshnitsky, Gregory Simon"]
[Black "Kalinovsky, Peter V"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "47"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bf5 5. d3 Nbd7 6. Re1 e5 7. e4 dxe4 8. Nh4 Bg4 9. Qd2 Qb6 10. dxe4 Bb4 11. c3 Bc5 12. b4 Be7 13. Na3 0-0 14. Nc4 Qc7 15. Ne3 Be6 16. Nhf5 Nb6 17. a3 a5 18. Rb1 Nc4 19. Nxc4 Bxc4 20. Qg5 g6 21. Be3 Nd5 22. Nxe7+ Qxe7 23. exd5 f6 24. Qh4 1-0

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.17"]
[Round "11"]
[White "Koshnitsky, Gregory Simon"]
[Black "Endzelins, Lucius"]
[Result "1/2-1/2"]
[ECO "E09"]
[PlyCount "38"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d4 0-0 6. c4 c6 7. b3 b6 8. Bb2 Bb7 9. Nbd2 Nbd7 10. Qc2 Rc8 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 Ba8 14. Qe2 Qc7 15. Rfd1 Rfe8 16. a3 Bf6 17. Ne5 Nxe5 18. dxe5 Be7 19. Rd3 c5 1/2-1/2

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.16"]
[Round "10"]
[White "Purdy, John Spencer"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "B94"]
[PlyCount "82"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Bd7 7. Bxf6 gxf6 8. Bc4 h5 9. 0-0 Nc6 10. a4 e6 11. Nb3 b6 12. f4 Be7 13. Rf3 Qc7 14. Bf1 Nb4 15. Rh3 0-0-0 16. Rxh5 Bc6 17. Rxh8 Rxh8 18. g3 Qb7 19. Bg2 f5 20. Qd4 e5 21. Qxb4 d5 22. Na5 Bxb4 23. Nxb7 dxe4 24. Na2 Be7 25. Na5 bxa5 26. fxe5 Bc5+ 27. Kf1 Rxh2 28. Nc3 Bd4 29. Rd1 Bxe5 30. Nd5 Bxb2 31. Ne7+ Kc7 32. Nd5+ Kd6 33. Ne3+ Kc5 34. Nxf5 Bxa4 35. Rd8 Bb5+ 36. Kg1 Rh8 37. Rd1 a4 38. Bxe4 a3 39. c3 a2 40. Nd4 Ba4 41. Bc2 Bxc3 0-1

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.15"]
[Round "9"]
[White "Geus, William J"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1/2-1/2"]
[ECO "A11"]
[PlyCount "130"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c6 6. Bg2 d5 7. 0-0 Qb6 8. Qc2 Na6 9. d3 Rd8 10. cxd5 Nb4 11. Qd2 Nbxd5 12. Na3 a5 13. Nc4 Qa6 14. Rfe1 Nb4 15. a3 Nbd5 16. Rac1 Nb6 17. e4 Nxc4 18. bxc4 c5 19. e5 Ne8 20. d4 cxd4 21. Nxd4 Nc7 22. Qe3 Ne6 23. Bd5 Nxd4 24. Bxd4 Be6 25. Bb6 Rd7 26. Bxe6 fxe6 27. Qc5 Rf8 28. Qxa5 Qxa5 29. Bxa5 Rf3 30. Bb4 Kf7 31. Rcd1 Rxd1 32. Rxd1 Bxe5 33. Rd7 b6 34. Rxe7+ Kf6 35. Kg2 Rb3 36. Rxh7 Rb2 37. Rh4 g5 38. Re4 Rc2 39. Kf3 Kf5 40. h4 g4+ 41. Ke3 Bc7 42. Rd4 Be5 43. Re4 Bc7 44. f3 gxf3 45. Kxf3 Bxg3 46. Rg4 Bc7 47. Rg3 Kf6 48. c5 e5 49. cxb6 Bxb6 50. Rg2 e4+ 51. Kg3 Rc1 52. Kf4 e3 53. h5 Rc4+ 54. Kf3 Kf5 55. Rh2 Rf4+ 56. Ke2 Rc4 57. Rh1 Rc7 58. h6 Kg6 59. Bd6 Rc2+ 60. Kf3 Kh7 61. Bf4 Rf2+ 62. Ke4 e2 63. Bd2 Rf1 64. Rh2 e1Q+ 65. Bxe1 Rxe1+ 1/2-1/2

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.14"]
[Round "8"]
[White "Koshnitsky, Gregory Simon"]
[Black "Viner, Phillip John"]
[Result "1-0"]
[ECO "D78"]
[PlyCount "75"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c6 6. d4 d5 7. Nc3 dxc4 8. e4 Nbd7 9. Qe2 Nb6 10. Rd1 h6 11. a4 a5 12. h3 Be6 13. Be3 Ne8 14. Ne1 Nd6 15. g4 Bd7 16. Nf3 Kh7 17. Ne5 Be8 18. f4 f6 19. Nf3 e6 20. Nd2 e5 21. dxe5 fxe5 22. Qf2 Nd7 23. f5 Qe7 24. Nf3 Rd8 25. Rd2 Nc8 26. Rad1 b6 27. Bf1 Bf7 28. g5 gxf5 29. exf5 e4 30. f6 Nxf6 31. gxf6 Bxf6 32. Rxd8 Rxd8 33. Rxd8 Qxd8 34. Nxe4 Qg8+ 35. Bg2 Bd8 36. Ne5 Be6 37. Nf6+ Bxf6 38. Qxf6 1-0

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.12"]
[Round "7"]
[White "Koshnitsky, Gregory Simon"]
[Black "Sarapu, Ortvin"]
[Result "1/2-1/2"]
[ECO "E62"]
[PlyCount "114"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nc6 7. Nc3 Bg4 8. h3 Bxf3 9. Bxf3 Nd7 10. e3 e5 11. d5 Na5 12. Qa4 c5 13. dxc6 bxc6 14. Be2 Qc7 15. Bd2 Nb7 16. Qc2 Nb6 17. e4 Nc5 18. Be3 Ne6 19. Nd1 Nd4 20. Bxd4 exd4 21. c5 dxc5 22. Rc1 Nd7 23. b3 Rad8 24. Nb2 Rfe8 25. Kg2 Nf6 26. Bd3 Bh6 27. Rce1 Qa5 28. Na4 Nd5 29. Nxc5 Nb4 30. Qc4 Nxd3 31. Nxd3 Qc3 32. f4 Qxc4 33. bxc4 Rb8 34. Kf3 Bf8 35. Rb1 Rb6 36. Rxb6 axb6 37. Rb1 Ra8 38. Rxb6 Ra3 39. Rb3 Rxa2 40. Ne5 Bc5 41. Nxc6 d3 42. Rxd3 Rf2+ 43. Kg4 h5+ 44. Kg5 Kg7 45. Rd7 Rf3 46. g4 Rxh3 47. Ne5 Bd4 48. Rxf7+ Kg8 49. Kxg6 Bxe5 50. fxe5 hxg4 51. Rc7 Kf8 52. Kf6 Rf3+ 53. Kg6 g3 54. Rc8+ Ke7 55. Rc7+ Ke6 56. Kg7 g2 57. Rc6+ Kxe5 1/2-1/2

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.11"]
[Round "6"]
[White "Koshnitsky, Gregory Simon"]
[Black "Purdy, Cecil John Seddon"]
[Result "1/2-1/2"]
[ECO "D75"]
[PlyCount "74"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. 0-0 0-0 6. Nc3 d5 7. cxd5 Nxd5 8. d4 Nc6 9. e3 Be6 10. Ng5 Nxc3 11. bxc3 Bc4 12. Re1 e5 13. d5 Qxg5 14. dxc6 bxc6 15. Bxc6 Rad8 16. Qa4 Be6 17. e4 Qh5 18. Bb5 Bg4 19. Be3 Bf3 20. Bf1 Bh6 21. Bxc5 Rfe8 22. Be3 Re7 23. Bxh6 Qxh6 24. Qa5 Rd2 25. Rab1 Qg5 26. Re3 Qf6 27. Rb8+ Kg7 28. Qc5 Bg4 29. Rd3 Rxa2 30. Rdd8 Qf3 31. h3 Bd7 32. Rb7 Rd2 33. Rxa7 Kf6 34. Bg2 Rd1+ 35. Kh2 Qe2 36. Rb7 Qe1 37. f4 Rd3 1/2-1/2

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.10"]
[Round "5"]
[White "Teters, Arthur"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "D79"]
[PlyCount "107"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 c6 6. 0-0 d5 7. Nc3 Ne4 8. cxd5 cxd5 9. Ng5 Nxc3 10. bxc3 Nc6 11. e4 dxe4 12. Nxe4 Qc7 13. f4 Rd8 14. Be3 Na5 15. Nc5 Rb8 16. Rc1 Nc4 17. Re1 b6 18. Nd3 Bb7 19. Qe2 Rbc8 20. Ne5 Bxg2 21. Kxg2 e6 22. Bf2 Nd6 23. g4 Bxe5 24. fxe5 Qc6+ 25. Kg1 Nb5 26. Bh4 Nxc3 27. Qe3 Rxd4 28. Qxd4 Ne2+ 29. Rxe2 Qxc1+ 30. Kg2 g5 31. Bf2 h6 32. Be3 Qc6+ 33. Kg3 Qb5 34. Rf2 Kg7 35. h4 Rc4 36. Qb2 Rb4 37. Qd2 Qxe5+ 38. Kh3 Qe4 39. Rg2 h5 40. Qc3+ e5 41. Bxg5 hxg4+ 42. Kh2 Rc4 43. Qd2 Kh7 44. Rf2 Rd4 45. Rxf7+ Kg8 46. Qf2 g3+ 47. Kxg3 Qg4+ 48. Kh2 Rd7 49. Rf8+ Kh7 50. Qf5+ Qxf5 51. Rxf5 e4 52. Re5 Rd4 53. Re7+ Kg6 54. Rxa7 1-0

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.08"]
[Round "4"]
[White "Koshnitsky, Gregory Simon"]
[Black "Leonhardt, Wolfgang"]
[Result "1-0"]
[ECO "D78"]
[PlyCount "79"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. d4 0-0 6. c4 c6 7. Nc3 a6 8. Qb3 dxc4 9. Qxc4 Nbd7 10. e4 Re8 11. Rd1 Nb6 12. Qe2 Bd7 13. h3 h6 14. Be3 g5 15. Ne1 Nh7 16. Rac1 Be6 17. b3 f5 18. d5 cxd5 19. exf5 Bf7 20. Bxb6 Qxb6 21. Nxd5 Bxd5 22. Bxd5+ Kh8 23. Qe6 Qxe6 24. fxe6 Rab8 25. Rc7 b6 26. Bc6 Rec8 27. Rxc8+ Rxc8 28. Bb7 Rb8 29. Rd7 Bf6 30. Bxa6 Ra8 31. Bc4 Rxa2 32. Nd3 b5 33. Bxb5 Nf8 34. Rd8 Kg7 35. Bc4 Re2 36. Nc5 Re1+ 37. Kg2 Bc3 38. Rd5 Kf6 39. Rd3 Bb4 40. Rf3+ 1-0

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.07"]
[Round "3"]
[White "Koshnitsky, Gregory Simon"]
[Black "Averbakh, Yuri L"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "55"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 Nf6 5. Qe2 0-0 6. 0-0 c6 7. Bb3 d5 8. e5 Ne8 9. c3 b6 10. Bc2 Ba6 11. Bd3 Bxd3 12. Qxd3 Nc7 13. Ne1 f6 14. f4 fxe5 15. fxe5 Rxf1+ 16. Kxf1 c5 17. Nf3 Nc6 18. Be3 Ne6 19. Kg1 Rc8 20. Na3 Qd7 21. Rf1 cxd4 22. cxd4 Na5 23. Rc1 Rxc1+ 24. Bxc1 Nc6 25. Bd2 Ned8 26. Qb3 Ne6 27. Nc2 Bf8 28. a3 1/2-1/2

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.05"]
[Round "2"]
[White "Hanks, John"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "D43"]
[PlyCount "78"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 c6 7. Qb3 Nd7 8. e4 dxe4 9. Nxe4 Qf4 10. Bd3 Be7 11. 0-0 0-0 12. Rfe1 e5 13. Ng3 Bd6 14. h3 Qf6 15. Ne4 Qe7 16. Nxd6 Qxd6 17. dxe5 Qe7 18. Qc3 Nc5 19. Bc2 Ne6 20. Qd3 g6 21. Qe4 Kg7 22. Rad1 Ng5 23. Nxg5 hxg5 24. Qf3 Be6 25. b3 Rh8 26. Rd4 Rh6 27. g4 Rah8 28. Re3 Rxh3 29. Qxh3 Rxh3 30. Rxh3 Qa3 31. Bd1 Qxa2 32. Kg2 Qa1 33. Rhd3 b5 34. cxb5 c5 35. Re4 Qb1 36. Ree3 c4 37. bxc4 Bxc4 38. Rd6 Qxb5 39. Bf3 a5 0-1

[Event "AUS-ch"]
[Site "Adelaide"]
[Date "1960.10.04"]
[Round "1"]
[White "Bagirov, Vladimir"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "B96"]
[PlyCount "84"]
[EventDate "1960.10.04"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. exf6 Qe5+ 11. Be2 Qxg5 12. 0-0 Ra7 13. Qd3 Rd7 14. Ne4 Qe5 15. Nf3 Qc7 16. Qe3 Bb7 17. c4 bxc4 18. Rac1 Bxe4 19. Qxe4 gxf6 20. Rxc4 Qb6+ 21. Kh1 Be7 22. Qg4 Qxb2 23. Nd4 Kf8 24. Rd1 Rd8 25. Rc2 Qb6 26. Qe4 f5 27. Qe5 Rg8 28. Rcd2 Rd5 29. Nxe6+ fxe6 30. Rxd5 exd5 31. Qxf5+ Kg7 32. Bd3 Qg6 33. Qxd5 Qg5 34. Qe4 Qh4 35. Qe5+ Bf6 36. Qc7+ Kh8 37. Rf1 Bg7 38. Rb1 Qd4 39. Qg3 Nd7 40. Bxa6 Nc5 41. Qa3 Ne4 42. g3 Nxg3+ 0-1

[Event "URS-ch24 Quarterfinal"]
[Site "Yerevan"]
[Date "1956.??.??"]
[Round "?"]
[White "Kasparian, Genrikh Moiseevich"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "A06"]
[PlyCount "85"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 e6 5. Be2 Nbd7 6. 0-0 Be7 7. c4 c6 8. d3 h6 9. Nd4 Bh7 10. f4 a5 11. Nc3 Nc5 12. cxd5 exd5 13. Qd2 0-0 14. g4 Nfd7 15. Nd1 Re8 16. Rf3 Bf6 17. Nf2 Ne6 18. Nf5 Bxf5 19. gxf5 Nec5 20. Rc1 Qb6 21. Rg3 Kf8 22. Ba3 Kg8 23. Ng4 Kh7 24. Nxf6+ gxf6 25. Bh5 Rg8 26. Bxf7 Rxg3+ 27. hxg3 Qb5 28. Bxc5 Nxc5 29. Qc3 Kg7 30. Qxc5 Qxc5 31. Rxc5 Kxf7 32. Kf2 Ke7 33. Rc1 Kd6 34. Rh1 Rh8 35. g4 c5 36. Rh5 b5 37. g5 c4 38. Rxh6 Rf8 39. dxc4 dxc4 40. bxc4 b4 41. Rxf6+ Rxf6 42. gxf6 a4 43. c5+ 1-0

[Event "URS-ch24 Quarterfinal"]
[Site "Yerevan"]
[Date "1956.??.??"]
[Round "?"]
[White "Koshnitsky, Gregory Simon"]
[Black "Guldin, Lev Isaevich"]
[Result "0-1"]
[ECO "D39"]
[PlyCount "90"]
[EventDate "1956.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "URS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Bg5 Bb4+ 5. Nc3 dxc4 6. Bxf6 gxf6 7. Qa4+ Nc6 8. a3 Bxc3+ 9. bxc3 Qd5 10. Qc2 f5 11. g3 b6 12. Bg2 Bb7 13. 0-0 0-0-0 14. Nh4 Qd6 15. e3 Na5 16. Bxb7+ Kxb7 17. a4 Nb3 18. Ra2 c5 19. Rb1 Qc6 20. Qe2 cxd4 21. exd4 Rd5 22. Nf3 f6 23. Nd2 Nxd2 24. Rxd2 h5 25. Rb4 h4 26. Qxc4 Qd6 27. Rb5 hxg3 28. fxg3 f4 29. Rxd5 exd5 30. Qd3 fxg3 31. Qxg3 Qxg3+ 32. hxg3 Rc8 33. Rd3 Ka6 34. Kf2 Ka5 35. Rf3 Rc6 36. Rf5 Kxa4 37. Rxd5 Rxc3 38. Rd7 a5 39. Rd6 b5 40. Rxf6 b4 41. Ke2 b3 42. Rb6 Rc4 43. Kd2 Rxd4+ 44. Kc3 Rg4 45. Kb2 Rxg3 0-1

[Event "AUS-ch 1952/53"]
[Site "Hobart"]
[Date "1953.01.07"]
[Round "9"]
[White "Koshnitsky, Gregory Simon"]
[Black "Leonhardt, Wolfgang"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "72"]
[EventDate "1952.12.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Nbd7 5. d4 h6 6. c4 e6 7. Qc2 Be7 8. Nc3 0-0 9. b3 Nh7 10. e4 dxe4 11. Nxe4 Ng5 12. Bb2 Nxe4 13. Qxe4 Nf6 14. Qe2 Bd7 15. Ne5 Re8 16. Kh1 Qa5 17. f4 Rad8 18. g4 Nh7 19. Qc2 Qc7 20. Nxf7 Kxf7 21. Qxh7 Rh8 22. Qe4 h5 23. g5 Bd6 24. c5 Bf8 25. Rae1 Kg8 26. Bh3 Re8 27. Qg6 Qc8 28. Re5 Re7 29. Rfe1 h4 30. b4 Rf7 31. Bc1 Re7 32. Qd3 Qe8 33. Qb3 Kh7 34. Bxe6 Bxe6 35. Rxe6 Rxe6 36. Rxe6 Qd7 1-0

[Event "AUS-ch 1952/53"]
[Site "Hobart"]
[Date "1953.01.06"]
[Round "8"]
[White "Goldstein, Maurice Edwards"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1/2-1/2"]
[ECO "B24"]
[PlyCount "91"]
[EventDate "1952.12.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. d3 Bg7 4. Be3 d6 5. Qd2 Nc6 6. g3 Nd4 7. Nd1 Bd7 8. Bg2 Qc8 9. h3 h6 10. c3 Nc6 11. Ne2 Qc7 12. f4 e6 13. Nf2 Nge7 14. Rd1 b6 15. d4 Na5 16. b3 d5 17. 0-0 c4 18. b4 Nb7 19. Qb2 Nd6 20. Ra1 h5 21. h4 dxe4 22. Nxe4 Nxe4 23. Bxe4 Bc6 24. Qc2 Nf5 25. Bf2 Qb7 26. Bxc6+ Qxc6 27. Qd2 0-0 28. a4 Rad8 29. b5 Qd5 30. Qc2 Rfe8 31. Rae1 f6 32. Kh2 Kf7 33. Ng1 Bf8 34. Qe4 Ba3 35. Qxd5 exd5 36. Rxe8 Rxe8 37. Rb1 Re4 38. Kg2 Ne3+ 39. Kf3 Ng4 40. Nh3 Ke6 41. f5+ Kxf5 42. Nf4 Nxf2 43. Kxf2 Rxf4+ 44. gxf4 Kxf4 45. Ke2 Be7 46. Rg1 1/2-1/2

[Event "AUS-ch 1952/53"]
[Site "Hobart"]
[Date "1953.01.05"]
[Round "7"]
[White "Kuszelansky, Michael"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1/2-1/2"]
[ECO "D86"]
[PlyCount "78"]
[EventDate "1952.12.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Ba3 0-0 8. Bc4 Nc6 9. Ne2 Na5 10. Bd3 b6 11. 0-0 Bb7 12. Rb1 Rc8 13. d5 c6 14. c4 cxd5 15. cxd5 Nc4 16. Bxc4 Rxc4 17. f3 Qd7 18. Bb2 Rfc8 19. Qb3 Ba6 20. Bxg7 Kxg7 21. Rfd1 Qa4 22. Qb2+ Kg8 23. Nd4 Qa5 24. Nc6 Qc5+ 25. Qf2 Qxf2+ 26. Kxf2 Rc2+ 27. Kg3 Rc7 28. Nb4 Be2 29. Re1 Rd2 30. Rbc1 Bc4 31. a3 e6 32. Red1 Rxd1 33. Rxd1 exd5 34. exd5 f6 35. Rc1 b5 36. Rd1 Rd7 37. d6 Be6 38. Na6 Rd8 39. Nc5 Kf7 1/2-1/2

[Event "AUS-ch 1952/53"]
[Site "Hobart"]
[Date "1953.01.03"]
[Round "6"]
[White "Koshnitsky, Gregory Simon"]
[Black "Ozols, Karlis Alexander"]
[Result "1/2-1/2"]
[ECO "C07"]
[PlyCount "106"]
[EventDate "1952.12.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. c3 Nc6 7. dxc5 Bxc5 8. Nb3 Bb6 9. Be2 Nge7 10. 0-0 0-0 11. Bf4 Ng6 12. Qd2 Be6 13. Rad1 Nxf4 14. Qxf4 Bc7 15. Qd2 Qf6 16. Qg5 Bd8 17. Qxf6 Bxf6 18. Nfd4 Nxd4 19. Nxd4 Rad8 20. f4 Rd6 21. Bf3 b5 22. a3 g6 23. Rf2 Rfd8 24. Rfd2 Bc8 25. Nc2 Bf5 26. Nd4 Be4 27. Kf2 Bg7 28. Ne2 f5 29. Bxe4 fxe4 30. Ke3 Kf7 31. h4 h5 32. a4 Bf6 33. g3 R8d7 34. axb5 axb5 35. Ra1 b4 36. Ra5 bxc3 37. bxc3 Bd8 38. Ra3 Bb6+ 39. Nd4 Rc7 40. Ke2 Bxd4 41. Rxd4 Ke6 42. Kd2 Rb7 43. Ra2 Rb1 44. Ra5 Rg1 45. c4 Rg2+ 46. Ke1 Rxg3 47. Raxd5 Rxd5 48. cxd5+ Kd6 49. Rxe4 Rg4 50. Kf2 Kxd5 51. Re5+ Kd4 52. Kf3 Rxh4 53. Rg5 Rh3+ 1/2-1/2

[Event "AUS-ch 1952/53"]
[Site "Hobart"]
[Date "1953.01.02"]
[Round "5"]
[White "Koshnitsky, Gregory Simon"]
[Black "Crowl, Frank Arthur"]
[Result "1-0"]
[ECO "C73"]
[PlyCount "75"]
[EventDate "1952.12.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. c4 Ne7 8. Nc3 Bd7 9. dxe5 fxe5 10. c5 Ng6 11. h4 Be7 12. h5 Nf4 13. Bxf4 exf4 14. Qd2 0-0 15. 0-0-0 Bg4 16. h6 g6 17. Qd4 Rf7 18. Rd3 Be6 19. Qa4 Qe8 20. Nd4 Bd7 21. Kb1 Bf6 22. Ka1 d5 23. exd5 cxd5 24. c6 Bf5 25. Rdd1 Rd8 26. Qxa6 f3 27. g3 Be4 28. Ncb5 Ra8 29. Qb7 Be5 30. Rhe1 Rb8 31. Qa7 Qf8 32. Qa5 Qxh6 33. Nc3 Qg7 34. Qc5 Bd6 35. Qa7 Re8 36. Nxd5 Bxg3 37. Nxf3 Ref8 38. Rxe4 1-0

[Event "AUS-ch 1952/53"]
[Site "Hobart"]
[Date "1953.01.01"]
[Round "4"]
[White "Koshnitsky, Gregory Simon"]
[Black "Reintals, Karlis"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "73"]
[EventDate "1952.12.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 0-0 7. 0-0 Nf5 8. a3 a5 9. Qa4 Ra6 10. Nd5 d6 11. Nec3 Nfe7 12. d3 Bd7 13. Qc2 Qc8 14. Rb1 Re8 15. b4 Nxd5 16. Nxd5 axb4 17. axb4 Ra7 18. b5 Ne7 19. Nxc7 Rf8 20. b6 Ra4 21. Bd2 f5 22. Bb4 Rxb4 23. Rxb4 f4 24. Ra1 Bh3 25. Ra8 Qf5 26. Rxf8+ Bxf8 27. exf4 Bxg2 28. Kxg2 exf4 29. Qe2 Nc6 30. Rb5 f3+ 31. Qxf3 Qxf3+ 32. Kxf3 Nd4+ 33. Ke4 Nxb5 34. Nxb5 Be7 35. Kd5 Bd8 36. Nxd6 Bxb6 37. c5 1-0

[Event "AUS-ch 1952/53"]
[Site "Hobart"]
[Date "1952.12.31"]
[Round "3"]
[White "Klass, Harry"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1/2-1/2"]
[ECO "D94"]
[PlyCount "48"]
[EventDate "1952.12.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 e6 7. 0-0 Nbd7 8. Qc2 b6 9. cxd5 exd5 10. Nxd5 Nxd5 11. Qc6 Nf4 12. exf4 Rb8 13. Qa4 a6 14. Be3 b5 15. Qc2 Nb6 16. Rac1 Nd5 17. Qd2 Rb6 18. Ne5 f6 19. Nd3 Bb7 20. Nc5 Ba8 21. Bf3 Re8 22. Rcd1 Bh6 23. Rfe1 Kh8 24. h3 Rd6 1/2-1/2

[Event "AUS-ch 1952/53"]
[Site "Hobart"]
[Date "1952.12.30"]
[Round "2"]
[White "Steiner, Lajos"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "75"]
[EventDate "1952.12.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nbd7 7. Qc2 e5 8. Rd1 Qe7 9. Nc3 c6 10. b3 e4 11. Ng5 d5 12. cxd5 cxd5 13. Nb5 Ne8 14. Nh3 Qb4 15. a4 a6 16. Ba3 Qa5 17. Nc3 Ndf6 18. Qd2 Nc7 19. Bxf8 e3 20. fxe3 Kxf8 21. Nf4 Bf5 22. Ncxd5 Qxd2 23. Rxd2 Ncxd5 24. Nxd5 Ne4 25. Bxe4 Bxe4 26. Nc3 Bc6 27. Rc1 Re8 28. Rd3 f5 29. Nd1 Rd8 30. Rc5 Ke7 31. d5 Bd7 32. Rc7 Rb8 33. d6+ Ke6 34. Nf2 Be5 35. Nh3 Bxd6 36. Ng5+ Ke7 37. Rxd7+ Kxd7 38. Nf7 1-0

[Event "AUS-ch 1952/53"]
[Site "Hobart"]
[Date "1952.12.29"]
[Round "1"]
[White "Koshnitsky, Gregory Simon"]
[Black "Kellner, John Vincent"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "61"]
[EventDate "1952.12.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[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 c6 9. Re1 a6 10. h3 Nh5 11. Be3 Qe7 12. Qc2 Rb8 13. a4 Kh8 14. a5 f5 15. exf5 gxf5 16. dxe5 dxe5 17. Kh2 f4 18. Bd4 c5 19. Nd5 Qd6 20. Bc3 fxg3+ 21. fxg3 Re8 22. Ng5 Qg6 23. Qxg6 hxg6 24. Re3 b5 25. cxb5 Nhf6 26. Nc7 Re7 27. bxa6 Ne8 28. Nd5 Bxa6 29. Nxe7 Bf6 30. Nf7+ Kg7 31. Nxe5 1-0

[Event "New South Wales-ch playoff"]
[Site "Sydney"]
[Date "1948.??.??"]
[Round "2"]
[White "Koshnitsky, Gregory Simon"]
[Black "Purdy, Cecil John Seddon"]
[Result "1-0"]
[ECO "D49"]
[PlyCount "92"]
[EventDate "1948.??.??"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Ng4 12. Nbxd4 Bb7 13. Bf4 Qa5+ 14. Bd2 Qb6 15. Bc3 Bc5 16. 0-0 Ngxe5 17. Nxe5 Nxe5 18. Qa4+ Nd7 19. Rac1 Qd6 20. Rfd1 0-0 21. Nf3 Qc6 22. Qh4 g6 23. b4 Ba7 24. Qh6 e5 25. Bxe5 Nxe5 26. Rxc6 Nxf3+ 27. gxf3 Bxc6 28. Be4 Rac8 29. Rd2 Bb5 30. Rd5 Rfd8 31. Qd2 Bb6 32. Kg2 Bc4 33. Rxd8+ Rxd8 34. Qc2 Rd4 35. a4 Bd8 36. b5 axb5 37. axb5 Bb6 38. Bc6 Kg7 39. Qc3 Kg8 40. Qe1 Be6 41. Qe5 Rd8 42. Be4 Kf8 43. h4 Ke7 44. h5 gxh5 45. Qg5+ Kd7 46. f4 Kc8 1-0

[Event "New South Wales-ch playoff"]
[Site "Sydney"]
[Date "1948.??.??"]
[Round "4"]
[White "Koshnitsky, Gregory Simon"]
[Black "Purdy, Cecil John Seddon"]
[Result "0-1"]
[ECO "E37"]
[PlyCount "54"]
[EventDate "1948.??.??"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Nc6 7. Nf3 Ne4 8. Qc2 e5 9. e3 Bf5 10. Bd3 exd4 11. cxd5 Qxd5 12. 0-0 Bg6 13. exd4 0-0 14. Be3 Rfe8 15. Rfd1 Rad8 16. b4 a6 17. Qb2 Nd6 18. Be2 Nf5 19. Bg5 Rd7 20. Kf1 h6 21. Bf4 Re4 22. Be5 Ncxd4 23. Bxd4 Nxd4 24. Bd3 Nxf3 25. Bxe4 Qc4+ 26. Qe2 Nxh2+ 27. Ke1 Qc3+ 0-1

[Event "New South Wales-ch playoff"]
[Site "Sydney"]
[Date "1948.??.??"]
[Round "6"]
[White "Koshnitsky, Gregory Simon"]
[Black "Purdy, Cecil John Seddon"]
[Result "1-0"]
[ECO "D73"]
[PlyCount "99"]
[EventDate "1948.??.??"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 cxd4 5. 0-0 g6 6. Nxd4 Bg7 7. c4 0-0 8. cxd5 Nxd5 9. Nb3 Nb4 10. Nc3 N8c6 11. Bd2 Qc7 12. a3 Na6 13. Qc2 Bd7 14. Nd5 Qd6 15. Bc3 e5 16. Rfd1 Qe6 17. e4 Rac8 18. Qe2 Rfd8 19. Rac1 Nd4 20. Bxd4 Rxc1 21. Rxc1 exd4 22. Qd3 Bc6 23. Nxd4 Qd7 24. Nxc6 bxc6 25. Rxc6 Nc7 26. Qc2 Nxd5 27. exd5 Be5 28. b4 h5 29. h4 Qg4 30. Rc4 Qd7 31. Kh2 Qe7 32. Bf3 a5 33. Kg2 axb4 34. axb4 Qd7 35. Rc6 Rb8 36. Qe2 Bd6 37. b5 Qd8 38. Ra6 Rb6 39. Qe3 Bc7 40. Qc5 Qd6 41. Qxd6 Rxd6 42. Rc6 Rxc6 43. dxc6 Kf8 44. Bd5 f6 45. Kf3 Ke7 46. Be4 f5 47. Bd5 Bb6 48. Ke2 Bc7 49. f4 Bb6 50. Bg8 1-0

[Event "New South Wales-ch playoff"]
[Site "Sydney"]
[Date "1948.??.??"]
[Round "1"]
[White "Purdy, Cecil John Seddon"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "C99"]
[PlyCount "67"]
[EventDate "1948.??.??"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 cxd4 14. cxd4 Rfc8 15. Ne3 Nc4 16. Nxc4 bxc4 17. Bd2 Ne8 18. Bc3 Bf6 19. Qe2 g6 20. Rad1 Ng7 21. dxe5 dxe5 22. Rd5 Be6 23. Ra5 Nh5 24. Nxe5 Nf4 25. Qf3 Nh5 26. g4 Bxe5 27. Rxe5 Ng7 28. Ra5 Qe7 29. Rd1 Rd8 30. Rxd8+ Qxd8 31. Qf4 Qe7 32. Qe5 f5 33. exf5 gxf5 34. Bxf5 1-0

[Event "New South Wales-ch playoff"]
[Site "Sydney"]
[Date "1948.??.??"]
[Round "3"]
[White "Purdy, Cecil John Seddon"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "E72"]
[PlyCount "68"]
[EventDate "1948.??.??"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Ne2 e5 7. 0-0 Nbd7 8. Nbc3 c6 9. d5 Nb6 10. dxc6 bxc6 11. b3 Qc7 12. f4 Bg4 13. fxe5 dxe5 14. h3 Rad8 15. Qe1 Bxe2 16. Nxe2 Rd3 17. g4 h5 18. Qh4 Nbd7 19. Bg5 hxg4 20. hxg4 Qd6 21. Kh2 Qe6 22. Bf3 Nc5 23. Bxf6 Qxf6 24. g5 Qe7 25. Rf2 Rfd8 26. Rg1 Ne6 27. Rg3 Rd2 28. Bg2 R8d3 29. Bh3 Rxg3 30. Bxe6 Rxg5 31. Bxf7+ Qxf7 32. Rxf7 Rxe2+ 33. Rf2 Rh5 34. Rxe2 Rxh4+ 0-1

[Event "New South Wales-ch playoff"]
[Site "Sydney"]
[Date "1948.??.??"]
[Round "5"]
[White "Purdy, Cecil John Seddon"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "E68"]
[PlyCount "90"]
[EventDate "1948.??.??"]
[EventType "match"]
[EventRounds "6"]
[EventCountry "AUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Nf3 Bg7 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. e4 Re8 9. d5 Nc5 10. Qc2 a5 11. b3 Nh5 12. Bd2 f5 13. a3 Nf6 14. Ng5 h6 15. b4 axb4 16. axb4 Rxa1 17. Rxa1 Na6 18. Ne6 Bxe6 19. dxe6 f4 20. Bh3 c6 21. gxf4 Nh5 22. f5 Qh4 23. Qd3 Nxb4 24. Qf3 Nf4 25. Bxf4 Qxf4 26. Qxf4 exf4 27. Ra3 Nc2 28. Ra2 Nd4 29. Ne2 Nf3+ 30. Kg2 Nh4+ 31. Kf1 Be5 32. Ra7 Rb8 33. f6 g5 34. f7+ Kg7 35. Nc1 h5 36. Bf5 Bd4 37. Ra2 Bf6 38. Nd3 Be7 39. Ke2 Kf6 40. Ra7 Nxf5 41. exf5 Kxf5 42. h4 gxh4 43. Kf3 Kxe6 44. Nxf4+ Kxf7 45. Nxh5 b5 0-1

[Event "Match/Nation GBR-AUS"]
[Site "Radio"]
[Date "1947.10.04"]
[Round "1.3"]
[White "Broadbent, Reginald Joseph"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "69"]
[EventDate "1947.10.04"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "ENG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 Nc6 5. Nf3 Nge7 6. Bd3 Nf5 7. Bxf5 exf5 8. Qg3 h6 9. h4 g6 10. 0-0 Be6 11. Nc3 Nxd4 12. Nxd4 cxd4 13. Ne2 Qb6 14. Rd1 Bc5 15. a3 a5 16. Rb1 g5 17. hxg5 hxg5 18. Qd3 f4 19. b4 axb4 20. axb4 0-0-0 21. Bxf4 Be7 22. Bg3 Bd7 23. Nxd4 Be6 24. c3 Rh6 25. Ra1 Kd7 26. f3 Rc8 27. Bf2 Rch8 28. Be3 Rh1+ 29. Kf2 Rxd1 30. Qxd1 Rc8 31. Qa4+ Kd8 32. Rh1 Bd7 33. Rh8+ Kc7 34. Ne6+ Qxe6 35. Qa5+ 1-0

[Event "Match/Nation AUS-CAN"]
[Site "Radio"]
[Date "1947.06.13"]
[Round "1.1"]
[White "Yanofsky, Daniel Abraham"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "C92"]
[PlyCount "81"]
[EventDate "1947.06.13"]
[EventType "match"]
[EventRounds "2"]
[EventCountry "AUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Montreal"]
[BlackTeam "Sydney"]
[WhiteTeamCountry "CAN"]
[BlackTeamCountry "AUS"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Nd7 10. d4 Bf6 11. Be3 Na5 12. Bc2 c5 13. Nbd2 Qc7 14. Nf1 g6 15. Bh6 Re8 16. Ne3 Nb6 17. dxc5 dxc5 18. Nh2 Bg7 19. Bxg7 Kxg7 20. Qf3 Nac4 21. Neg4 Qe7 22. b3 h5 23. Ne3 Nxe3 24. Qxe3 Bb7 25. Qg3 Rad8 26. Rad1 Rd7 27. Rxd7 Nxd7 28. Nf3 Nf8 29. Rd1 f6 30. Nh4 Kh7 31. Kh2 Rd8 32. Rf1 Rd2 33. Bb1 g5 34. Nf5 Qf7 35. h4 Ne6 36. hxg5 Rd8 37. gxf6 Qxf6 38. Qf3 Nf4 39. Rd1 Rxd1 40. Qxd1 Bc8 41. g3 1-0

[Event "AUS-ch 1947/48"]
[Site "Adelaide"]
[Date "1947.01.09"]
[Round "13.1"]
[White "Koshnitsky, Gregory Simon"]
[Black "Steiner, Lajos"]
[Result "0-1"]
[ECO "A50"]
[PlyCount "80"]
[EventDate "1947.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 d6 5. d4 g6 6. Nc3 Bg7 7. 0-0 0-0 8. Qc2 c5 9. dxc5 bxc5 10. e4 Nc6 11. Rd1 Nd7 12. Be3 Rb8 13. Qd2 Nde5 14. Nxe5 Nxe5 15. b3 Ng4 16. Rac1 Nxe3 17. Qxe3 Bd4 18. Qe2 a6 19. Kh1 e5 20. Nd5 f5 21. exf5 gxf5 22. f4 Qe8 23. Rf1 Kh8 24. Rce1 Qg6 25. Ne7 Qe6 26. Nd5 Rf7 27. fxe5 dxe5 28. g4 fxg4 29. Rxf7 Qxf7 30. Qxg4 Rf8 31. Qh3 Bc8 32. Qh6 Bg4 33. Ne3 Bf3 34. Qh3 e4 35. Bxf3 exf3 36. Nf1 f2 37. Re4 Rg8 38. Rg4 Qb7+ 39. Rg2 Qe4 40. a3 a5 0-1

[Event "AUS-ch 1947/48"]
[Site "Adelaide"]
[Date "1947.01.08"]
[Round "12.2"]
[White "Lindgren, George"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "78"]
[EventDate "1947.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 f6 8. Nf4 Qe7 9. Qh5+ Qf7 10. Bg6 hxg6 11. Qxh8 fxe5 12. Ne2 exd4 13. cxd4 cxd4 14. Nf3 Nde5 15. Nxe5 Nxe5 16. 0-0 d3 17. Nd4 Nc6 18. Be3 e5 19. Nxc6 bxc6 20. Bc5 Ba6 21. Qxf8+ Qxf8 22. Bxf8 Kxf8 23. Rfe1 Re8 24. f3 c5 25. Kf2 Kf7 26. Ke3 Kf6 27. Kd2 g5 28. Rac1 c4 29. b3 g4 30. fxg4 e4 31. bxc4 Bxc4 32. Rb1 d4 33. Rf1+ Kg6 34. Rf5 e3+ 35. Ke1 Bxa2 36. Ra1 d2+ 37. Ke2 Bc4+ 38. Kd1 d3 39. h4 Bb3# 0-1

[Event "AUS-ch 1947/48"]
[Site "Adelaide"]
[Date "1947.01.07"]
[Round "11.3"]
[White "Koshnitsky, Gregory Simon"]
[Black "Mills, Bernard Yarnton"]
[Result "1-0"]
[ECO "A17"]
[PlyCount "57"]
[EventDate "1947.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nf3 c6 7. Qxc4 Bd6 8. d4 e5 9. 0-0 0-0 10. Rd1 exd4 11. Qxd4 Bc5 12. Qc4 Qe7 13. a3 a5 14. Qh4 Re8 15. e3 Ne5 16. Nxe5 Qxe5 17. Re1 Be6 18. h3 Bb3 19. e4 Bd4 20. Bf4 Qc5 21. Be3 Rad8 22. e5 Bxe3 23. Rxe3 Rxe5 24. Ne4 Qc4 25. Nxf6+ gxf6 26. Qxf6 Ree8 27. Rae1 Rf8 28. Re4 Rd1 29. Rxd1 1-0

[Event "AUS-ch 1947/48"]
[Site "Adelaide"]
[Date "1947.01.03"]
[Round "8.4"]
[White "Koshnitsky, Gregory Simon"]
[Black "Stapleton, Ian"]
[Result "1-0"]
[ECO "A18"]
[PlyCount "49"]
[EventDate "1947.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 c5 8. Nf3 h6 9. Be2 cxd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 0-0 13. 0-0 Rd8 14. Qe3 Nc6 15. Rfd1 b6 16. Ne5 Nxe5 17. dxe5 Rxd1+ 18. Rxd1 Qe7 19. Rd6 Ba6 20. Qd4 Rc8 21. Bd3 Qc7 22. Rd7 Qb8 23. Qe4 g6 24. Qf4 Rc7 25. Qxf7+ 1-0

[Event "AUS-ch 1947/48"]
[Site "Adelaide"]
[Date "1947.01.02"]
[Round "7.5"]
[White "Purdy, Cecil John Seddon"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1/2-1/2"]
[ECO "C04"]
[PlyCount "66"]
[EventDate "1947.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Ne4 6. Bd3 f5 7. exf6 Nxf6 8. 0-0 Bd6 9. Re1 0-0 10. c3 Qe8 11. Qe2 Qh5 12. Ne5 Nxe5 13. dxe5 Ng4 14. Nf3 Bc5 15. Be3 Bxe3 16. fxe3 Nxe5 17. Nxe5 Qxe5 18. Qc2 g6 19. e4 d4 20. Rf1 Bd7 21. cxd4 Qxd4+ 22. Kh1 Rxf1+ 23. Rxf1 Rf8 24. Rxf8+ Kxf8 25. Be2 c5 26. h3 b5 27. Qc1 Kg7 28. Qg5 Kf7 29. e5 Ke8 30. Qf6 Qxb2 31. Qh8+ Ke7 32. Qf6+ Ke8 33. Qh8+ Ke7 1/2-1/2

[Event "AUS-ch 1947/48"]
[Site "Adelaide"]
[Date "1947.01.01"]
[Round "6.5"]
[White "Shearer, Harvey A"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "C17"]
[PlyCount "62"]
[EventDate "1947.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Ne7 6. Bg5 cxd4 7. Qxd4 Nbc6 8. Bb5 Qa5 9. Bxc6+ Nxc6 10. Qd1 d4 11. a3 Bxc3+ 12. bxc3 Qxe5+ 13. Qe2 Qxg5 14. Nf3 Qa5 15. 0-0 Qxc3 16. Rad1 0-0 17. Rd3 Qc5 18. Re1 f6 19. Nh4 Qe5 20. Qd2 Qg5 21. f4 Qxh4 22. Rg3 e5 23. Qf2 Qxf4 24. Rf3 Qg5 25. Rg3 Qh5 26. Qd2 Be6 27. Rf1 Ne7 28. Qb4 Nf5 29. Rxf5 Bxf5 30. Qb3+ Rf7 31. c3 d3 0-1

[Event "AUS-ch 1947/48"]
[Site "Adelaide"]
[Date "1946.12.31"]
[Round "5.6"]
[White "Koshnitsky, Gregory Simon"]
[Black "Fryda, Alexander"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "30"]
[EventDate "1947.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. cxd4 Nbc6 9. Nf3 Qb6 10. Bd3 Bd7 11. 0-0 h5 12. Qxg7 Rg8 13. Qf6 Nxd4 14. Ng5 Rf8 15. Be3 Bb5 1-0

[Event "AUS-ch 1947/48"]
[Site "Adelaide"]
[Date "1946.12.28"]
[Round "3.7"]
[White "Miller, Allen Lewis"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "80"]
[EventDate "1947.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e3 c5 4. g3 Nc6 5. Bg2 Be7 6. Nge2 0-0 7. 0-0 d5 8. d3 dxc4 9. dxc4 Qc7 10. a3 Bd7 11. Qc2 a6 12. b3 Ne5 13. Bb2 Bc6 14. e4 Rfd8 15. Rad1 b5 16. Rxd8+ Rxd8 17. Nd1 Nd3 18. Bxf6 Bxf6 19. Ne3 b4 20. a4 h5 21. h4 Qb7 22. Nd5 exd5 23. exd5 Ne5 24. dxc6 Qc7 25. Nf4 Nxc6 26. Qf5 Nd4 27. Qxh5 Nxb3 28. Bd5 Rxd5 29. Nxd5 Qe5 30. Qxe5 Bxe5 31. Re1 Nd2 32. Re2 Nxc4 33. Rc2 b3 34. Rxc4 b2 35. Rxc5 b1Q+ 36. Kh2 Qe4 37. a5 Qxh4+ 38. Kg1 Qd4 39. Rc8+ Kh7 40. Rd8 Qa1+ 0-1

[Event "AUS-ch 1947/48"]
[Site "Adelaide"]
[Date "1946.12.27"]
[Round "2.7"]
[White "Koshnitsky, Gregory Simon"]
[Black "Wilson, Derek Finlay"]
[Result "1-0"]
[ECO "A10"]
[PlyCount "27"]
[EventDate "1947.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 c6 4. b3 e6 5. Bb2 Be7 6. Nf3 d5 7. 0-0 Nbd7 8. d3 Qc7 9. Nbd2 Nf8 10. Qc2 Ng6 11. e4 fxe4 12. dxe4 h6 13. exd5 exd5 14. Qxg6+ 1-0

[Event "Match/Nation AUS-FRA"]
[Site "telex"]
[Date "1946.06.29"]
[Round "1.3"]
[White "Boutteville, Cesar"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "58"]
[EventDate "1946.06.29"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "FRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]
[WhiteTeam "Caissa"]
[BlackTeam "Sydney"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "AUS"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Qe2 Qc7 11. cxd5 exd5 12. Rac1 Rfe8 13. Ba6 Rac8 14. Bxb7 Qxb7 15. Qd3 Bd6 16. Nd2 c5 17. Qf5 cxd4 18. exd4 Bb4 19. Qd3 Nf8 20. a3 Bxc3 21. Rxc3 Ne6 22. Rxc8 Rxc8 23. g3 Ng5 24. h4 Nge4 25. Nxe4 Nxe4 26. Rc1 h6 27. Kg2 Rxc1 28. Bxc1 Qc8 29. Bf4 Qf5 1/2-1/2

[Event "AUS-ch"]
[Site "Sydney"]
[Date "1945.09.12"]
[Round "9"]
[White "Lazare, Stefan"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "C15"]
[PlyCount "53"]
[EventDate "1945.09.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Kf8 7. Qxe4 Nd7 8. Nf3 Ndf6 9. Qh4 b6 10. Bd3 Bb7 11. 0-0 Rc8 12. a4 c5 13. Ba3 Ne7 14. Ne5 Kg8 15. a5 Ng6 16. Bxg6 fxg6 17. axb6 axb6 18. Qh3 Qd5 19. c4 Qd6 20. Rfe1 g5 21. dxc5 bxc5 22. Rad1 Qe7 23. Nd3 Be4 24. Nxc5 g4 25. Nxe4 gxh3 26. Bxe7 Kf7 27. Bxf6 1-0

[Event "AUS-ch"]
[Site "Sydney"]
[Date "1945.09.05"]
[Round "3"]
[White "Steiner, Lajos"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "D93"]
[PlyCount "95"]
[EventDate "1945.09.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 c6 5. Bf4 Bg7 6. Nf3 0-0 7. e3 dxc4 8. Bxc4 Nbd7 9. e4 Nb6 10. Be2 Be6 11. Qc2 Nh5 12. Be3 Bc4 13. 0-0 Qc7 14. Rac1 Bxe2 15. Nxe2 e6 16. g4 Nf6 17. Ne5 Nbd7 18. Nxd7 Nxd7 19. f4 f5 20. gxf5 exf5 21. Qb3+ Kh8 22. e5 Qb6 23. Qd3 Qa5 24. a3 Rfd8 25. b4 Qd5 26. Nc3 Qb3 27. Rb1 Qf7 28. d5 cxd5 29. Rfd1 Nf8 30. Nb5 d4 31. Bxd4 Ne6 32. Qc4 Qe7 33. Nd6 Rd7 34. Be3 Rad8 35. Rd2 Ng5 36. Kh1 Ne6 37. Rbd1 h6 38. Rg1 Kh7 39. Qd3 Nxf4 40. Bxf4 Bxe5 41. Qg3 Rxd6 42. Bxe5 Re6 43. Rc2 g5 44. Rc7 Rd7 45. Rgc1 Rc6 46. R1xc6 bxc6 47. Qf3 Qe6 48. Qxc6 1-0

[Event "AUS-ch"]
[Site "Sydney"]
[Date "1945.09.03"]
[Round "1"]
[White "Watson, Charles Gilbert"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "D94"]
[PlyCount "80"]
[EventDate "1945.09.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "AUS"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. e3 Bg7 5. d4 0-0 6. cxd5 Nxd5 7. Qb3 Nb6 8. Be2 N8d7 9. 0-0 e5 10. Rd1 Qe7 11. Bd2 c6 12. Bf1 e4 13. Ne1 Nf6 14. a4 Nbd5 15. Nxd5 Nxd5 16. Bc4 Rd8 17. a5 Rb8 18. Rdc1 Be6 19. Qa3 Qh4 20. Bb4 Nxb4 21. Qxb4 Bf8 22. Qb3 Bxc4 23. Rxc4 Rd5 24. a6 Rg5 25. Qc2 bxa6 26. Ra2 Bb4 27. g3 Qh3 28. Ng2 Rh5 29. Qxe4 Qxh2+ 30. Kf1 Qh1+ 31. Ke2 Qg1 32. Rxb4 Rxb4 33. Nf4 Rhb5 34. Qe8+ Kg7 35. Ne6+ Kf6 36. Qh8+ Kxe6 37. d5+ Kxd5 38. Qf6 Qh1 39. b3 Kc5 40. Qe5+ Qd5 1-0

[Event "AUS-ch 1938/39"]
[Site "Sydney"]
[Date "1939.01.09"]
[Round "13.1"]
[White "Koshnitsky, Gregory Simon"]
[Black "Green, Martin"]
[Result "1-0"]
[ECO "E72"]
[PlyCount "81"]
[EventDate "1938.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. g3 d6 5. Bg2 0-0 6. e4 e5 7. Nge2 Nc6 8. d5 Ne7 9. h3 Ne8 10. Be3 f5 11. Qd2 fxe4 12. g4 Bd7 13. Bh6 Nf6 14. 0-0-0 b5 15. Bxg7 Kxg7 16. cxb5 Qe8 17. Ng3 Bxb5 18. Ngxe4 Nxe4 19. Bxe4 Bd7 20. Rdf1 Qf7 21. Kb1 a5 22. f3 a4 23. h4 Qf4 24. Qc2 c6 25. dxc6 Nxc6 26. Qd3 Qf6 27. Rd1 Rad8 28. Qxd6 Qxd6 29. Rxd6 Nd4 30. Rd1 Rf7 31. Nxa4 Bxa4 32. R1xd4 Rxd6 33. Rxd6 Re7 34. b3 Bb5 35. Rb6 Be2 36. Rb7 Kf6 37. Rxe7 Kxe7 38. Kc2 Kd6 39. Kd2 Ba6 40. Kc3 Kc5 41. b4+ 1-0

[Event "AUS-ch 1938/39"]
[Site "Sydney"]
[Date "1939.01.07"]
[Round "12.1"]
[White "Watson, Charles Gilbert"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "102"]
[EventDate "1938.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. h3 0-0 9. Qd2 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 Qxd5 13. Qxd5 cxd5 14. c3 Rb8 15. 0-0-0 e6 16. Bxa7 Ra8 17. Bc5 Rd8 18. a3 e5 19. Bb6 Rd6 20. Bc5 Rd8 21. Bb5 Bf5 22. Bd3 Be6 23. Rhe1 Rac8 24. Bb4 d4 25. Bc2 Bd5 26. f3 Bh6+ 27. Kb1 Be3 28. b3 f5 29. c4 Be6 30. Be7 Re8 31. Bd6 Bd7 32. b4 e4 33. fxe4 fxe4 34. Bc5 Rxc5 35. bxc5 Bc6 36. Rxe3 dxe3 37. Re1 Kf7 38. Rxe3 Kf6 39. Kc1 Ke5 40. Kd2 Kd4 41. Bb3 Rf8 42. Re2 Ra8 43. a4 Bxa4 44. Ba2 Bc6 45. Ke1 Kxc5 46. Rb2 e3 47. Bb1 Ra1 48. Ke2 Bxg2 49. Kxe3 Bxh3 50. Bd3 Bd7 51. Rg2 Ra3 0-1

[Event "AUS-ch 1938/39"]
[Site "Sydney"]
[Date "1939.01.06"]
[Round "11.1"]
[White "Koshnitsky, Gregory Simon"]
[Black "Crowl, Frank Arthur"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "71"]
[EventDate "1938.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Qb6 7. Ne2 Nc6 8. Nf3 Be7 9. 0-0 f6 10. Nf4 Nd8 11. exf6 Nxf6 12. Re1 0-0 13. Ng5 cxd4 14. cxd4 Bd6 15. g3 Bxf4 16. Bxf4 Nf7 17. Nxf7 Rxf7 18. b3 Bd7 19. Rc1 Raf8 20. Qd2 Ne8 21. Qc3 Qd8 22. Rc2 g5 23. Bc1 Kh8 24. f4 g4 25. Re5 Rg8 26. f5 exf5 27. Rxd5 Nf6 28. Re5 Qb6 29. Qc5 Qxc5 30. Rexc5 Ne4 31. Rc7 Rb8 32. Bf4 Rd8 33. Be5+ Kg8 34. Bc4 Ng5 35. Bxf7+ Nxf7 36. Bf6 1-0

[Event "AUS-ch 1938/39"]
[Site "Sydney"]
[Date "1939.01.05"]
[Round "10.1"]
[White "Goldstein, Maurice Edwards"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1/2-1/2"]
[ECO "B73"]
[PlyCount "63"]
[EventDate "1938.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. Qd2 Ng4 9. Bxg4 Bxg4 10. f3 Bd7 11. 0-0 0-0 12. Rad1 Rc8 13. Nxc6 bxc6 14. Bd4 Bxd4+ 15. Qxd4 Qb6 16. Qxb6 axb6 17. Rf2 Be6 18. Rfd2 Ra8 19. a3 b5 20. Ne2 c5 21. Nf4 Ra4 22. Nd5 Bxd5 23. Rxd5 f6 24. c3 Rc8 25. R1d2 Kf7 26. Kf2 Ke6 27. Ke2 Rb8 28. Kd1 h5 29. Kc2 Rf8 30. R5d3 h4 31. Re2 g5 32. Rd1 1/2-1/2

[Event "AUS-ch 1938/39"]
[Site "Sydney"]
[Date "1939.01.04"]
[Round "9.1"]
[White "Koshnitsky, Gregory Simon"]
[Black "Salm, Maxwell Charles"]
[Result "1-0"]
[ECO "E01"]
[PlyCount "75"]
[EventDate "1938.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Nbd7 5. b3 c6 6. Bb2 Bd6 7. d4 0-0 8. Nbd2 Qc7 9. 0-0 Re8 10. Rc1 Nf8 11. c5 Be7 12. Ne5 N6d7 13. e4 f6 14. Nd3 a5 15. Qh5 Ng6 16. f4 f5 17. e5 Rf8 18. Nf3 Nh8 19. Ng5 Bxg5 20. fxg5 g6 21. Qf3 Nf7 22. h4 Nb8 23. Nf4 Kg7 24. g4 Qe7 25. gxf5 exf5 26. Nxd5 cxd5 27. Qxd5 Be6 28. Qxb7 Qxb7 29. Bxb7 Ra7 30. c6 Nd8 31. d5 Ndxc6 32. Bxc6 Nxc6 33. dxc6 Rc8 34. Rfd1 Rac7 35. Rd6 Kf7 36. Kf2 a4 37. b4 a3 38. Bd4 1-0

[Event "AUS-ch 1938/39"]
[Site "Sydney"]
[Date "1939.01.03"]
[Round "8.1"]
[White "Koshnitsky, Gregory Simon"]
[Black "Purdy, Cecil John Seddon"]
[Result "1-0"]
[ECO "B55"]
[PlyCount "77"]
[EventDate "1938.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nf5 d5 9. Bg5 Nc6 10. Bxf6 gxf6 11. Nc3 Bb4 12. Qxd5 Qxd5 13. exd5 Nd4 14. Ne3 Rc8 15. 0-0-0 Bxc3 16. bxc3 Rxc3 17. Kd2 Rc5 18. a4 0-0 19. c3 Nb3+ 20. Kc2 Na5 21. Rd3 Rd8 22. Rb1 b6 23. Rb4 Nb7 24. Nf5 Nd6 25. Nxd6 Rxd6 26. Rb5 Rc7 27. a5 bxa5 28. Rxa5 Kf8 29. Rd1 f5 30. Kd3 Rb6 31. Ra3 Rb5 32. c4 e4+ 33. Kd4 Rb4 34. Rc1 Ke8 35. d6 Rd7 36. Kd5 Rb2 37. c5 Rxg2 38. fxe4 fxe4 39. c6 1-0

[Event "AUS-ch 1938/39"]
[Site "Sydney"]
[Date "1938.12.31"]
[Round "6.1"]
[White "Koshnitsky, Gregory Simon"]
[Black "Hallmann, F."]
[Result "1-0"]
[ECO "A17"]
[PlyCount "103"]
[EventDate "1938.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 exd5 5. g3 Be7 6. Bg2 c6 7. 0-0 0-0 8. Qc2 Bg4 9. Ne5 Bh5 10. d4 Bg6 11. Nxg6 fxg6 12. Qb3 Qb6 13. Qa4 Nbd7 14. Rb1 Bd6 15. Bh3 Qc7 16. b4 a6 17. Qb3 Rae8 18. Bg2 Kh8 19. a4 Qb6 20. e3 Ra8 21. a5 Qd8 22. Na4 Qe7 23. Nc5 b6 24. axb6 Nxb6 25. Bd2 Nc4 26. Bc3 Bxc5 27. dxc5 Ne4 28. Rbd1 Nxf2 29. Rxf2 Rxf2 30. Bxg7+ Kxg7 31. Kxf2 Rf8+ 32. Kg1 Qxe3+ 33. Qxe3 Nxe3 34. Ra1 Nxg2 35. Kxg2 Ra8 36. Kf3 Kf6 37. Kf4 h6 38. Ke3 Ke5 39. Kd3 Ke6 40. Kd4 Kf6 41. b5 cxb5 42. Kxd5 Ke7 43. Kc6 Rc8+ 44. Kb6 b4 45. c6 Rb8+ 46. Ka7 Rb5 47. Kxa6 Rc5 48. Kb6 Rc4 49. Rb1 Kd6 50. Kb7 Rc5 51. Rd1+ Ke7 52. c7 1-0

[Event "AUS-ch 1938/39"]
[Site "Sydney"]
[Date "1938.12.29"]
[Round "4.2"]
[White "Koshnitsky, Gregory Simon"]
[Black "Klass, Harry"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "71"]
[EventDate "1938.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 0-0 7. 0-0 f5 8. Rb1 e4 9. d4 d6 10. b4 a5 11. b5 Nb8 12. Nf4 c6 13. Ba3 Qc7 14. h4 Kh8 15. Qb3 Re8 16. Rfc1 Ng8 17. bxc6 bxc6 18. c5 d5 19. Ncxd5 cxd5 20. Nxd5 Qc6 21. Nb6 Ra7 22. d5 Qc7 23. c6 Be5 24. Nc4 a4 25. Qb4 Na6 26. Qb5 Bg7 27. d6 Qf7 28. d7 Bxd7 29. Nd6 Qf6 30. cxd7 Rd8 31. Ne8 Qe6 32. Bb2 Raxd7 33. Nxg7 Rxg7 34. Rc6 Rd6 35. Rbc1 Nf6 36. Qxa6 1-0

[Event "AUS-ch 1938/39"]
[Site "Sydney"]
[Date "1938.12.28"]
[Round "3.1"]
[White "Green, Max"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "E67"]
[PlyCount "82"]
[EventDate "1938.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. Qc2 Re8 9. d5 a5 10. Rb1 Nc5 11. b3 Bf5 12. Qd1 Bxb1 13. Nxb1 Qd7 14. Na3 Nh5 15. Nb5 f5 16. Qc2 e4 17. Ng5 h6 18. Nh3 c6 19. dxc6 bxc6 20. Nc3 Ne6 21. Rd1 Rad8 22. Be3 Qb7 23. Na4 c5 24. Qd2 Kh7 25. Qxa5 d5 26. Nxc5 Nxc5 27. Bxc5 Ra8 28. Qd2 dxc4 29. bxc4 Qc8 30. Bb6 Qxc4 31. a3 Rxa3 32. Rc1 Ra2 33. Rxc4 Rxd2 34. e3 Ra8 35. Rc1 Raa2 36. Bf1 Nf6 37. Bc4 Rac2 38. Rxc2 Rxc2 39. Bf1 Ng4 40. Ba5 g5 41. Be1 Kg6 0-1

[Event "AUS-ch 1938/39"]
[Site "Sydney"]
[Date "1938.12.27"]
[Round "2.2"]
[White "Koshnitsky, Gregory Simon"]
[Black "Nield, Alan E"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "37"]
[EventDate "1938.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nge7 7. Nf3 0-0 8. 0-0 h6 9. Rb1 Be6 10. Qb3 Qc8 11. Nd5 Rb8 12. Bd2 Qd7 13. fxe5 dxe5 14. Bxh6 Nxd5 15. Bxg7 Kxg7 16. cxd5 Bxd5 17. Nxe5 Qe7 18. Qxd5 Rbd8 19. Rxf7+ 1-0

[Event "AUS-ch 1938/39"]
[Site "Sydney"]
[Date "1938.12.26"]
[Round "1.2"]
[White "Gyles, Alfred William"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "C77"]
[PlyCount "69"]
[EventDate "1938.12.26"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d3 g6 7. Nbd2 Bg7 8. Nf1 Nf6 9. Ne3 h6 10. Qe2 Ne7 11. Bc2 c5 12. a4 b5 13. 0-0 0-0 14. Bd2 Nh5 15. g3 Qc7 16. Bb3 Be6 17. Bxe6 fxe6 18. Ng4 Kh7 19. d4 exd4 20. axb5 axb5 21. Rxa8 Rxa8 22. Qxb5 Rb8 23. Qc4 d5 24. exd5 exd5 25. Qa2 d3 26. Re1 c4 27. Re6 Qd7 28. Qa6 Rxb2 29. Nge5 Qb7 30. Qd6 Nf5 31. Qd8 d4 32. Qe8 Nh4 33. gxh4 Qe4 34. Rxg6 Rxd2 35. Nxd2 0-1

[Event "AUS-ch 1936/37"]
[Site "Perth"]
[Date "1937.01.12"]
[Round "13"]
[White "Steiner, Lajos"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "C17"]
[PlyCount "59"]
[EventDate "1936.12.29"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. bxc3 Nbc6 8. Nf3 Qc7 9. h4 Nf5 10. g4 Nfe7 11. h5 h6 12. Be3 c4 13. Nh4 Bd7 14. f4 0-0-0 15. Bh3 Rdf8 16. Qf3 f6 17. Qg3 Be8 18. Kd2 g5 19. hxg6 Nxg6 20. Nxg6 Bxg6 21. exf6 Rxf6 22. g5 hxg5 23. Bxe6+ Rxe6 24. Rxh8+ Nd8 25. Qh3 Qf7 26. Rf1 g4 27. Qh4 Rd6 28. f5 g3 29. Qxg3 Qg7 30. Qxd6 1-0

[Event "AUS-ch 1936/37"]
[Site "Perth"]
[Date "1937.01.07"]
[Round "9"]
[White "Purdy, Cecil John Seddon"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "D67"]
[PlyCount "93"]
[EventDate "1936.12.29"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Rc1 c6 7. Nf3 Nbd7 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 c5 13. Qc2 cxd4 14. Nxd4 Nb6 15. Rc1 Bd7 16. Qe4 Rfb8 17. Bb3 Nc8 18. Rc7 Nd6 19. Qe5 Ne8 20. R7c3 Rc8 21. Qa5 a6 22. Qb6 Rxc3 23. Rxc3 e5 24. Nf3 Bc6 25. Qc5 Qxc5 26. Rxc5 e4 27. Ne5 Rd8 28. Nxc6 bxc6 29. Rxc6 Kf8 30. Kf1 Rd2 31. Bc2 f5 32. Ke1 Rd5 33. Rxa6 Nf6 34. Ra8+ Ke7 35. Ra7+ Kf8 36. Bb3 Rc5 37. Rf7+ Ke8 38. Rxg7 Rc1+ 39. Ke2 Rb1 40. Ba4+ Kf8 41. Rb7 Nd5 42. Rb5 Ne7 43. Bc2 Rh1 44. a4 Rxh2 45. a5 Rxg2 46. a6 Rg6 47. a7 1-0

[Event "AUS-ch 1936/37"]
[Site "Perth"]
[Date "1937.01.06"]
[Round "8"]
[White "Koshnitsky, Gregory Simon"]
[Black "Lindgren, George"]
[Result "1-0"]
[ECO "A55"]
[PlyCount "57"]
[EventDate "1936.12.29"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. g3 Nbd7 5. Bg2 c6 6. 0-0 Be7 7. d4 Qc7 8. e4 Nf8 9. h3 Ng6 10. Be3 0-0 11. Qe2 Bd7 12. Ne1 Rad8 13. Nd3 Rfe8 14. f4 b6 15. Rf2 Bc8 16. f5 Nf8 17. d5 c5 18. g4 N6d7 19. g5 f6 20. h4 Nb8 21. Raf1 a6 22. Bf3 Rd7 23. Bh5 Red8 24. Rg2 Qb7 25. Nf2 Rc7 26. Ng4 Nfd7 27. Nh6+ Kf8 28. g6 hxg6 29. Rxg6 1-0

[Event "AUS-ch 1936/37"]
[Site "Perth"]
[Date "1937.01.05"]
[Round "7"]
[White "Goldstein, Maurice Edwards"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "79"]
[EventDate "1936.12.29"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Qh4 7. Bf4 Nxd4 8. Bxc7 Qe7 9. Bg3 Nxe2 10. Bxe2 Qc5 11. 0-0 Bxc3 12. bxc3 Ne7 13. c4 0-0 14. Rb1 a6 15. Re1 d4 16. Bd3 Nc6 17. c3 Be6 18. Qc2 g6 19. Rxb7 Rac8 20. Bxg6 hxg6 21. Rxe6 Qg5 22. Rd6 Rfe8 23. h4 Qg4 24. Rb6 Re1+ 25. Kh2 d3 26. Qxd3 Ne5 27. Bxe5 Qxh4+ 28. Qh3 Qxh3+ 29. Kxh3 Rxe5 30. Rxa6 Rxc4 31. Rac6 Rce4 32. Rd4 Re2 33. Rc8+ Kg7 34. Kg3 Rg5+ 35. Kf3 Rxa2 36. g4 f5 37. Rd7+ Kf6 38. gxf5 Rxf5+ 39. Ke3 Raxf2 40. Rf8+ 1/2-1/2

[Event "AUS-ch 1936/37"]
[Site "Perth"]
[Date "1937.01.02"]
[Round "5"]
[White "Crowl, Frank Arthur"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "D11"]
[PlyCount "60"]
[EventDate "1936.12.29"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Qc2 d5 4. Nf3 g6 5. Bf4 Bg7 6. e3 Bf5 7. Qb3 Qc8 8. Nc3 Be6 9. c5 Nh5 10. Bd3 Nd7 11. Rc1 Nxf4 12. exf4 0-0 13. Qc2 Bg4 14. Ne5 Nxe5 15. fxe5 f6 16. f3 fxe5 17. fxg4 exd4 18. Qe2 dxc3 19. bxc3 e5 20. c4 e4 21. Bb1 Qc7 22. cxd5 Qa5+ 23. Kd1 cxd5 24. Re1 Qa4+ 25. Rc2 Rae8 26. a3 Bc3 27. Rf1 Rxf1+ 28. Qxf1 Qd4+ 29. Kc1 Qe3+ 30. Kd1 Rf8 0-1

[Event "AUS-ch 1936/37"]
[Site "Perth"]
[Date "1937.01.01"]
[Round "4"]
[White "Koshnitsky, Gregory Simon"]
[Black "Hastings, George Henry"]
[Result "0-1"]
[ECO "A27"]
[PlyCount "90"]
[EventDate "1936.12.29"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Nd2 Nf6 6. e3 d6 7. b4 g6 8. Qb3 Bg7 9. h4 Qe7 10. Be2 Bd7 11. g3 Nd8 12. Ba3 Ne6 13. Rc1 c6 14. d5 cxd5 15. cxd5 Nd8 16. Nb5 Bxb5 17. Bxb5+ Kf7 18. Bb2 a6 19. Be2 Re8 20. b5 Kf8 21. b6 Qf7 22. 0-0 Nd7 23. Ba3 Be5 24. Rc7 Re7 25. Nc4 Qf6 26. Rc1 Nf7 27. Rxb7 Nc5 28. Bxc5 Rxb7 29. Na5 Rbb8 30. b7 dxc5 31. bxa8Q Rxa8 32. Rxc5 g5 33. Rc6 Bd6 34. Bh5 Ne5 35. Qb7 Rd8 36. hxg5 Qe7 37. Rxa6 Qxg5 38. Qxh7 Nf3+ 39. Bxf3 exf3 40. Ra7 Qf6 41. Nc6 Qa1+ 42. Kh2 Bxg3+ 43. Kxg3 Qg1+ 44. Kf4 Qg4+ 45. Ke5 Qe4+ 0-1

[Event "AUS-ch playoff 2 Purdy-Koshnitsky+4-1=9"]
[Site "Sydney"]
[Date "1937.??.??"]
[Round "2"]
[White "Koshnitsky, Gregory Simon"]
[Black "Purdy, Cecil John Seddon"]
[Result "0-1"]
[ECO "D31"]
[PlyCount "44"]
[EventDate "1937.??.??"]
[EventType "match"]
[EventRounds "14"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Be2 Na6 9. Ba3 c5 10. Qd6 Bd7 11. Bxc5 Nxc5 12. Qxc5 Nf6 13. Nf3 Bc6 14. Rd1 Nd7 15. Qd4 Qxd4 16. Nxd4 Bxg2 17. Rg1 Be4 18. Nb5 Ke7 19. Nd6 Bg6 20. Bf3 Rab8 21. Nxb7 Ne5 22. Bh1 Nxc4 0-1

[Event "AUS-ch playoff 2 Purdy-Koshnitsky+4-1=9"]
[Site "Sydney"]
[Date "1937.??.??"]
[Round "4"]
[White "Koshnitsky, Gregory Simon"]
[Black "Purdy, Cecil John Seddon"]
[Result "1/2-1/2"]
[ECO "A13"]
[PlyCount "62"]
[EventDate "1937.??.??"]
[EventType "match"]
[EventRounds "14"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Be2 dxc4 5. Qa4+ Nbd7 6. 0-0 Be7 7. Qxc4 c5 8. d4 a6 9. dxc5 Bxc5 10. Rd1 Qe7 11. a3 b5 12. Qc2 Bb7 13. b4 Ba7 14. Bb2 Rc8 15. Nc3 Nb6 16. Rac1 0-0 17. Qb3 Nfd5 18. Ne5 f6 19. Nd3 Nc4 20. a4 Nxc3 21. Bxc3 Bd5 22. Nf4 Nxe3 23. Nxd5 Nxd5 24. axb5 axb5 25. Bxb5 Nxc3 26. Rxc3 Rxc3 27. Qxc3 Rd8 28. Bd7 e5 29. Rd5 Bb6 30. Qc4 Kf8 31. Qb5 Bd4 1/2-1/2

[Event "AUS-ch playoff 2 Purdy-Koshnitsky+4-1=9"]
[Site "Sydney"]
[Date "1937.??.??"]
[Round "6"]
[White "Koshnitsky, Gregory Simon"]
[Black "Purdy, Cecil John Seddon"]
[Result "1/2-1/2"]
[ECO "D47"]
[PlyCount "60"]
[EventDate "1937.??.??"]
[EventType "match"]
[EventRounds "14"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 c5 10. dxc5 Nxc5 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. Nxf6+ gxf6 14. Qxd7+ Kxd7 15. Ke2 Bd6 16. Rd1 Ke7 17. Rd4 a5 18. Bd2 Rac8 19. Rd1 Be5 20. Nxe5 fxe5 21. Rc4 Na4 22. Rxc8 Rxc8 23. b3 Nc3+ 24. Bxc3 Rxc3 25. Kd2 e4 26. Rc1 Rxc1 27. Kxc1 Kd6 28. Kd2 Kd5 29. Ke2 Ke5 30. Kd2 Kd5 1/2-1/2

[Event "AUS-ch playoff 2 Purdy-Koshnitsky+4-1=9"]
[Site "Sydney"]
[Date "1937.??.??"]
[Round "8"]
[White "Koshnitsky, Gregory Simon"]
[Black "Purdy, Cecil John Seddon"]
[Result "1/2-1/2"]
[ECO "D30"]
[PlyCount "100"]
[EventDate "1937.??.??"]
[EventType "match"]
[EventRounds "14"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. e3 Be7 5. Bd3 dxc4 6. Bxc4 c5 7. 0-0 a6 8. Qe2 b5 9. Bb3 0-0 10. Rd1 Qb6 11. dxc5 Bxc5 12. Nc3 Bb7 13. Ne5 Nc6 14. Nd3 Be7 15. Bd2 Rfd8 16. Rac1 Na5 17. Bc2 Nc4 18. Be1 Rac8 19. Bb3 Bd6 20. Kh1 Na5 21. Bc2 Nc4 22. a3 Qc7 23. Bb3 Qb8 24. f3 h6 25. Bf2 Nd5 26. Ne4 Be7 27. Bxc4 bxc4 28. Ne1 f5 29. Nc3 Bf6 30. Bg3 Qa7 31. e4 Nxc3 32. Rxd8+ Rxd8 33. bxc3 fxe4 34. Qxc4 Bd5 35. Qe2 exf3 36. Nxf3 Qc5 37. Qxa6 Qe3 38. Qf1 Bxf3 39. gxf3 Bxc3 40. Rd1 Rd5 41. Kg2 h5 42. Rxd5 exd5 43. Qb5 Qd2+ 44. Kh3 Qg5 45. Qb8+ Kh7 46. Qf4 Qg6 47. Bf2 Qd3 48. Kg2 Qg6+ 49. Kf1 Qd3+ 50. Kg2 Qg6+ 1/2-1/2

[Event "AUS-ch playoff 2 Purdy-Koshnitsky+4-1=9"]
[Site "Sydney"]
[Date "1937.??.??"]
[Round "10"]
[White "Koshnitsky, Gregory Simon"]
[Black "Purdy, Cecil John Seddon"]
[Result "0-1"]
[ECO "D47"]
[PlyCount "130"]
[EventDate "1937.??.??"]
[EventType "match"]
[EventRounds "14"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 c5 10. 0-0 cxd4 11. Nxd4 Bc5 12. Nxc5 Nxc5 13. Bb5+ Bd7 14. Qe2 0-0 15. Rd1 Qb6 16. Bxd7 Ncxd7 17. Nb3 Nc5 18. Nxc5 Qxc5 19. e4 Rfd8 20. Be3 Qa5 21. f3 Rxd1+ 22. Qxd1 Qb5 23. Rc1 h6 24. Rc5 Qa6 25. Qd2 Qxa2 26. Qxb4 Rd8 27. Rc1 Qa6 28. Kf2 Qd3 29. Rc7 Rd7 30. Rxd7 Nxd7 31. Bxa7 Qc2+ 32. Kf1 Qc1+ 33. Ke2 Qh1 34. Kf2 Qxh2 35. Qe7 Qc7 36. Bd4 Qc2+ 37. Kg3 Qc7+ 38. Kh3 Qa5 39. b4 Qh5+ 40. Kg3 Ne5 41. Kf2 Nd3+ 42. Ke3 Ne1 43. g4 Qb5 44. Bc5 Qd3+ 45. Kf2 Nxf3 46. Qf8+ Kh7 47. Qxf7 Ng5 48. Qf8 Nxe4+ 49. Ke1 Qd2+ 50. Kf1 Qd1+ 51. Kg2 Qxg4+ 52. Kf1 Qd1+ 53. Kg2 Qd5 54. Kf1 Qf5+ 55. Qxf5+ exf5 56. Bd4 Nd6 57. Ke2 g5 58. Kd3 h5 59. Be5 Nb5 60. Kc4 f4 61. Kxb5 h4 62. Ka6 h3 63. b5 h2 64. b6 h1Q 65. b7 Qc6+ 0-1

[Event "AUS-ch playoff 2 Purdy-Koshnitsky+4-1=9"]
[Site "Sydney"]
[Date "1937.??.??"]
[Round "12"]
[White "Koshnitsky, Gregory Simon"]
[Black "Purdy, Cecil John Seddon"]
[Result "1/2-1/2"]
[ECO "B44"]
[PlyCount "76"]
[EventDate "1937.??.??"]
[EventType "match"]
[EventRounds "14"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be2 Nf6 6. Bf3 Be7 7. Nc3 Ne5 8. 0-0 0-0 9. Be2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Nf5 Bf6 13. Nd6 Rd8 14. Qxd5 exd5 15. Nxc8 Raxc8 16. c3 d4 17. cxd4 Ng6 18. Bg4 Rc2 19. Bf5 Re2 20. Bg4 Ree8 21. Bf3 Bxd4 22. Bxb7 Rb8 23. Bc6 Rec8 24. Bd5 Bxb2 25. Bxb2 Rxb2 26. Bb3 Nf4 27. Rfd1 Ne6 28. Rd7 a5 29. h3 a4 30. Bxa4 Ra8 31. Bc6 Raxa2 32. Rxa2 Rxa2 33. Bd5 Ra6 34. Bxe6 fxe6 35. h4 Ra4 36. g3 h5 37. Kg2 Kh7 38. Re7 Ra6 1/2-1/2

[Event "AUS-ch playoff 2 Purdy-Koshnitsky+4-1=9"]
[Site "Sydney"]
[Date "1937.??.??"]
[Round "14"]
[White "Koshnitsky, Gregory Simon"]
[Black "Purdy, Cecil John Seddon"]
[Result "0-1"]
[ECO "D47"]
[PlyCount "104"]
[EventDate "1937.??.??"]
[EventType "match"]
[EventRounds "14"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 c5 10. 0-0 Be7 11. Qe2 0-0 12. Rd1 Qb6 13. Ned2 Bb7 14. Nc4 Qc7 15. b3 cxd4 16. Nxd4 Nc5 17. Bb2 Nxd3 18. Rxd3 a5 19. Rc1 Rfd8 20. f3 Nd5 21. f4 Qb8 22. Qg4 Nf6 23. Qh3 Be4 24. Rdd1 Qb7 25. Ne5 Rac8 26. Rxc8 Rxc8 27. Nc4 Rc5 28. Nxe6 Rh5 29. Nd8 Qa8 30. Nb6 Rxh3 31. Nxa8 Rxe3 32. Nb6 Re2 33. Nc4 Rxg2+ 34. Kf1 Rxh2 35. Bxf6 gxf6 36. Rd7 Kf8 37. Nxa5 Ke8 38. Rd4 Rh1+ 39. Ke2 Rh2+ 40. Kf1 f5 41. Ndc6 Bh4 42. Rxb4 Rf2+ 43. Kg1 Rxa2 44. Kf1 Rf2+ 45. Kg1 Rxf4 46. Rb8+ Kd7 47. Rb7+ Kd6 48. Rxf7 Rg4+ 49. Kh2 Bg3+ 50. Kh3 Bf4 51. Rf6+ Kd5 52. Ne7+ Ke5 0-1

[Event "AUS-ch playoff 2 Purdy-Koshnitsky+4-1=9"]
[Site "Sydney"]
[Date "1937.??.??"]
[Round "1"]
[White "Purdy, Cecil John Seddon"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1/2-1/2"]
[ECO "D12"]
[PlyCount "52"]
[EventDate "1937.??.??"]
[EventType "match"]
[EventRounds "14"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc8 7. Nc3 e6 8. Bd2 Nc6 9. Rc1 Nd7 10. Na4 Rb8 11. Bb5 Bd6 12. 0-0 Qd8 13. a3 0-0 14. Qa2 Qe7 15. b4 Be4 16. Be2 f5 17. Nc5 Rf6 18. Nxd7 Qxd7 19. b5 Bxf3 20. Bxf3 Ne7 21. Bb4 Bxb4 22. axb4 Qxb5 23. Rc5 Qb6 24. Be2 Rff8 25. Rb5 Qa6 26. Ra5 Qb6 1/2-1/2

[Event "AUS-ch playoff 2 Purdy-Koshnitsky+4-1=9"]
[Site "Sydney"]
[Date "1937.??.??"]
[Round "3"]
[White "Purdy, Cecil John Seddon"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1/2-1/2"]
[ECO "D12"]
[PlyCount "65"]
[EventDate "1937.??.??"]
[EventType "match"]
[EventRounds "14"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc8 7. Bd2 Nc6 8. Bb5 a6 9. Bxc6+ bxc6 10. 0-0 Rb8 11. Qa4 Rxb2 12. Rc1 Bd7 13. Ne5 Ne4 14. Be1 e6 15. Nc3 Nd6 16. Rab1 Rxb1 17. Rxb1 Nb5 18. Qa5 Bd6 19. Nxd7 Kxd7 20. Na4 Qb7 21. Bb4 Qa7 22. Bxd6 Kxd6 23. Nc5 Ke7 24. a4 Nd6 25. Qxa6 Qxa6 26. Nxa6 Ra8 27. Nc5 Kd8 28. f3 Kc7 29. Kf2 Ra7 30. Rb4 Nb7 31. Nd3 f6 32. Ke2 Kd6 33. Kd2 1/2-1/2

[Event "AUS-ch playoff 2 Purdy-Koshnitsky+4-1=9"]
[Site "Sydney"]
[Date "1937.??.??"]
[Round "5"]
[White "Purdy, Cecil John Seddon"]
[Black "Koshnitsky, Gregory Simon"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "71"]
[EventDate "1937.??.??"]
[EventType "match"]
[EventRounds "14"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Bf5 4. Qb3 Qb6 5. cxd5 Qxb3 6. axb3 cxd5 7. Nc3 e6 8. Nb5 Kd7 9. Nf3 Nc6 10. Ne5+ Nxe5 11. dxe5 a6 12. Bd2 Bg6 13. Be2 f6 14. f4 fxe5 15. fxe5 Nh6 16. 0-0 Be7 17. Nd4 Rhf8 18. Rxf8 Rxf8 19. b4 Nf7 20. b5 a5 21. Bg4 Ng5 22. Rxa5 h5 23. Be2 Ne4 24. b6 Bc5 25. Rxc5 Nxc5 26. Bb5+ Ke7 27. Bb4 Ra8 28. Bxc5+ Kf7 29. Bd7 Ra1+ 30. Kf2 Be4 31. Bxe6+ Ke8 32. Bc8 h4 33. Bxb7 Bd3 34. Bc6+ Kf7 35. Bxd5+ Kg6 36. e4 1-0

[Event "AUS-ch playoff 2 Purdy-Koshnitsky+4-1=9"]
[Site "Sydney"]
[Date "1937.??.??"]
[Round "7"]
[White "Purdy, Cecil John Seddon"]
[Black "Koshnitsky, Gregory Simon"]
[Result "0-1"]
[ECO "D13"]
[PlyCount "58"]
[EventDate "1937.??.??"]
[EventType "match"]
[EventRounds "14"]
[EventCountry "AUS"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Bf5 7. e3 a6 8. Bd3 Bxd3 9. Qxd3 e6 10. 0-0 Bd6 11. Rac1 0-0 12. Bxd6 Qxd6 13. Na4 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Qc3 Qf5 17. Nb6 Rad8 18. Qd4 Rfe8 19. Rc7 Re4 20. Qc5 Qe5 21. h3 h6 22. Rxb7 Ne8 23. b3 Qe6 24. Rd1 d4 25. Qc4 dxe3 26. Rxd8 Rxc4 27. Rbb8 exf2+ 28. Kxf2 Rc2+ 29. Kg1 Qe3+ 0-1

