[Event "Adelaide Lidums op"]
[White "Arlauskas, Romanas"]
[Black "Tomson, JB."]
[Site "Adelaide"]
[Round "13"]
[Result "1/2-1/2"]
[Date "1971.??.??"]
[ECO "C92"]
[PlyCount "51"]
[EventDate "1971.01.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[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 Nd7 10. d4 Bf6 11. Bd5 Bb7 12. Nbd2 Na5 13. Bxb7 Nxb7 14. a4 c5 15. axb5 axb5 16. Rxa8 Qxa8 17. Nf1 cxd4 18. cxd4 Nb6 19. Ne3 exd4 20. Ng4 Be5 21. Nxd4 Qa4 22. Nxe5 dxe5 23. Nf5 Qxd1 24. Rxd1 Rd8 25. Rxd8+ Nxd8 26. Kf1 1/2-1/2

[Event "Adelaide Lidums op"]
[White "Craske, Noel Gregory"]
[Black "Tomson, JB."]
[Site "Adelaide"]
[Round "11"]
[Result "0-1"]
[Date "1971.??.??"]
[ECO "E30"]
[PlyCount "40"]
[EventDate "1971.01.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 Bxc3+ 6. bxc3 0-0 7. e3 h6 8. Bh4 d6 9. Bd3 Nbd7 10. Ne2 Ne5 11. Bc2 exd5 12. cxd5 b5 13. 0-0 Rb8 14. a4 b4 15. f4 Ng6 16. Bg3 Qe7 17. cxb4 Rxb4 18. Qd3 Re8 19. Ra3 Bb7 20. Bd1 Re4 0-1

[Event "Adelaide Lidums op"]
[White "Matanovic, Aleksandar"]
[Black "Tomson, JB."]
[Site "Adelaide"]
[Round "8"]
[Result "1/2-1/2"]
[Date "1971.??.??"]
[ECO "C42"]
[PlyCount "176"]
[EventDate "1971.01.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. bxc3 g6 7. Be2 Bg7 8. 0-0 0-0 9. d4 Re8 10. Bf3 d5 11. Nb2 c6 12. Bf4 Bf5 13. Nd3 Nd7 14. Rb1 b5 15. Be2 a6 16. Qd2 Rc8 17. Nb4 Qa5 18. Be3 c5 19. dxc5 Nxc5 20. Qxd5 Ne4 21. Rb3 Be6 22. Qxe4 Bxb3 23. Qb7 Be6 24. Nxa6 Bc4 25. Bxc4 bxc4 26. Nb4 Qa8 27. Qb5 Bxc3 28. a3 Qxa3 29. Nd5 Bg7 30. Nb6 Rcd8 31. Nxc4 Qc3 32. Qb3 Re4 33. Qb6 Rf8 34. Nd2 Re6 35. Qa7 Qxc2 36. Nf3 Qc8 37. h3 Ra6 38. Qe7 Qe6 39. Qh4 Bf6 40. Ng5 Bxg5 41. Bxg5 Rfa8 42. Qd4 Qd6 43. Qc3 Ra3 44. Qb2 Ra2 45. Qc3 Qa3 46. Qc7 Ra1 47. Rxa1 Qxa1+ 48. Kh2 Qb2 49. Qg3 Re8 50. Bf4 h5 51. Be3 Qe5 52. Bf4 Qa1 53. Bg5 Kg7 54. Qf3 Qe5+ 55. Bf4 Qe4 56. Qc3+ Kh7 57. Qf6 Qf5 58. Qxf5 gxf5 59. h4 Kg6 60. Bg5 Re4 61. f3 Ra4 62. Kg3 Rc4 63. Bf4 Kf6 64. Bd6 Ke6 65. Bb8 Kd5 66. Bf4 Kd4 67. Bg5 Kd3 68. Kf2 Ra4 69. Bd8 f4 70. Bb6 Ra2+ 71. Kf1 Ra1+ 72. Kf2 Rh1 73. Bc7 Kc4 74. Bb8 Kd5 75. Bc7 Ke6 76. Bb8 Kf5 77. Ba7 Ra1 78. Bb6 Ra2+ 79. Kf1 Ke6 80. Bc7 Ra4 81. Kf2 Kd5 82. Kf1 Kc5 83. Kf2 Rc4 84. Bb8 Kb4 85. Kf1 Kc3 86. Ba7 Kd3 87. Bb6 Rb4 88. Bc5 Rb1+ 1/2-1/2

[Event "Adelaide Lidums op"]
[White "Tomson, JB."]
[Black "Bachtiar, Arovah"]
[Site "Adelaide"]
[Round "10"]
[Result "1/2-1/2"]
[Date "1971.??.??"]
[ECO "E58"]
[PlyCount "127"]
[EventDate "1971.01.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. Qc2 Na5 11. Ne5 cxd4 12. cxd4 dxc4 13. Nxc4 Nxc4 14. Qxc4 Qxc4 15. Bxc4 Bd7 16. Bb2 Rfc8 17. Bd3 Nd5 18. Be4 Rc7 19. Bxd5 exd5 20. Rfc1 Rc4 21. Rxc4 dxc4 22. Bc3 Bc6 23. Rb1 f5 24. f3 a6 25. Kf2 Kf7 26. h3 h5 27. g3 g5 28. Rg1 g4 29. fxg4 fxg4 30. hxg4 hxg4 31. Ke1 Ke6 32. Rf1 Bf3 33. Rf2 Re8 34. Rh2 Kd7 35. Kd2 Kc6 36. Rh5 Bd5 37. Re5 Rxe5 38. dxe5 Be4 39. Bb4 Kd5 40. Kc3 Bf5 41. e6 Bxe6 42. Be7 Ke4 43. Bg5 a5 44. Bd8 Kf3 45. Bc7 b5 46. Bf4 Kf2 47. Bc7 Kf3 48. Bf4 Bd5 49. Bc7 Bb7 50. Bf4 Ba6 51. Bc7 Bc8 52. Bf4 Bb7 53. Bc7 Ba6 54. Bf4 Ke4 55. Bg5 b4+ 56. axb4 a4 57. b5 Bxb5 58. Kb4 Ba6 59. Kxa4 Kd3 60. e4 Bc8 61. Ka3 c3 62. Ka2 Kc2 63. Ka1 Be6 64. Bf4 1/2-1/2

[Event "Adelaide Lidums op"]
[White "Tomson, JB."]
[Black "Cook, Roger S"]
[Site "Adelaide"]
[Round "9"]
[Result "1/2-1/2"]
[Date "1971.??.??"]
[ECO "D25"]
[PlyCount "60"]
[EventDate "1971.01.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Be6 5. Na3 c5 6. Nxc4 Nc6 7. Nce5 Bd5 8. dxc5 e6 9. Nxc6 Bxc6 10. Qxd8+ Rxd8 11. b4 b6 12. Ba3 bxc5 13. bxc5 Rc8 14. Rc1 Nd7 15. Nd4 Kd8 16. Nxc6+ Rxc6 17. Bb5 Rc7 18. Bxd7 Kxd7 19. Ke2 Kc6 20. Rhd1 Be7 21. Rd6+ Kb7 22. c6+ Kc8 23. Rd3 Bxa3 24. Rxa3 Rd8 25. Rd3 Re7 26. Rxd8+ Kxd8 27. Kd3 Kc7 28. Kd4 Kb6 29. Ke5 Kc7 30. a4 Re8 1/2-1/2

[Event "Adelaide Lidums op"]
[White "Tomson, JB."]
[Black "Hamilton, Douglas Gibson"]
[Site "Adelaide"]
[Round "7"]
[Result "1-0"]
[Date "1971.??.??"]
[ECO "E76"]
[PlyCount "141"]
[EventDate "1971.01.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. Nf3 Bg4 7. Be2 Nc6 8. Be3 Qa5 9. d5 Nxe4 10. dxc6 Nxc3 11. bxc3 Bxc3+ 12. Bd2 bxc6 13. 0-0 0-0 14. Rb1 Rab8 15. Bxc3 Qxc3 16. Qc1 Qxc1 17. Rfxc1 Bf5 18. Rb3 a5 19. Nh4 Rb4 20. Nxf5 gxf5 21. Bf3 Rc8 22. Re3 e6 23. Ra3 a4 24. Bd1 Rcb8 25. Bxa4 Ra8 26. Rg3+ Kf8 27. Bb3 Ra5 28. Rh3 Kg7 29. Rcc3 d5 30. Rcg3+ Kh8 31. Rc3 Kg7 32. Rhg3+ Kh8 33. h4 d4 34. Rcf3 Ra7 35. h5 h6 36. Kf2 Kh7 37. Ke2 Rd7 38. Kd2 Rd8 39. a3 Rb6 40. Bc2 Ra8 41. Rb3 Rxb3 42. Rxb3 Kg7 43. a4 Kf6 44. Ra3 Ra5 45. Ra1 Ke7 46. Rb1 Ra6 47. Rb8 Kf6 48. Ke2 Kg7 49. Bd1 Kf6 50. Kd2 Ke7 51. Kc1 Ra7 52. Kb2 Kd6 53. Ka3 e5 54. fxe5+ Kxe5 55. Kb2 Kf4 56. Kc1 Ke3 57. Re8+ Kd3 58. Rh8 Kxc4 59. Rxh6 Kc3 60. Rxc6 c4 61. h6 d3 62. h7 Ra8 63. Rh6 d2+ 64. Kb1 Rb8+ 65. Ka1 Rh8 66. a5 f6 67. a6 f4 68. Rh3+ Kd4 69. a7 f3 70. Rxf3 c3 71. Rxf6 1-0

[Event "Adelaide Lidums op"]
[White "Tomson, JB."]
[Black "Portisch, Lajos"]
[Site "Adelaide"]
[Round "12"]
[Result "0-1"]
[Date "1971.??.??"]
[ECO "A67"]
[PlyCount "64"]
[EventDate "1971.01.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "AUS"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Bd3 Qh4+ 10. Kf1 Na6 11. Nf3 Qd8 12. Kf2 Qb6 13. Kg3 Nb4 14. h3 Nxd3 15. Qxd3 Qa6 16. Qxa6 bxa6 17. e5 0-0 18. exd6 Rb8 19. Re1 Rb6 20. Nd2 Nf6 21. a3 Nh5+ 22. Kf3 Rxd6 23. Nde4 Bxc3 24. bxc3 Rxd5 25. g4 f5 26. Nf2 fxg4+ 27. hxg4 Nxf4 28. Bxf4 g5 29. Re4 Bb7 30. Ke2 gxf4 31. Re7 Rf7 32. Rxf7 Kxf7 0-1

[Event "WchT Students 14th final B"]
[White "Perecz, Laszlo"]
[Black "Tomson, JB."]
[Site "Harrachov"]
[Round "2.3"]
[Result "1-0"]
[Date "1967.07.20"]
[ECO "C44"]
[PlyCount "143"]
[EventDate "1967.07.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "IRL"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. exd5 Nxd5 6. 0-0 Be7 7. c3 0-0 8. b4 a6 9. Qc2 Bf5 10. Rd1 Bf6 11. Ne1 Qd7 12. Bb2 Nf4 13. Bf1 Bg4 14. f3 Bf5 15. Qf2 Nd5 16. Na3 Bg5 17. Nac2 Nf4 18. Kh1 Rad8 19. a4 Bf6 20. Ne3 Be6 21. N1c2 Nd5 22. Nc4 Nce7 23. Nd2 Ng6 24. Ne4 Bh4 25. g3 Be7 26. d4 exd4 27. Nxd4 Nf6 28. Ng5 Bf5 29. Be2 Qc8 30. g4 Bd7 31. Bc1 c5 32. bxc5 Bxc5 33. h4 Nd5 34. Bd2 Ngf4 35. Bf1 Ne6 36. Bd3 h6 37. Ne4 Ndf4 38. Bb1 Bc6 39. Nxc5 Nxc5 40. Bxf4 Qxg4 41. Bd2 Rxd4 42. cxd4 Qh3+ 43. Kg1 Bxf3 44. Qh2 Qg4+ 45. Kf1 Bg2+ 46. Qxg2 Qxd1+ 47. Be1 Nd3 48. Qe4 Qxe1+ 49. Qxe1 Nxe1 50. Kxe1 Rd8 51. Ra2 Rxd4 52. Rd2 Rxd2 53. Kxd2 Kf8 54. Be4 b6 55. Bd3 b5 56. Bxb5 a5 57. Bd3 Ke7 58. Ke3 g6 59. Kd4 Kd6 60. Kc4 Ke5 61. Kb5 g5 62. hxg5 hxg5 63. Kxa5 Kd4 64. Bf1 Kc5 65. Bh3 Kc6 66. Kb4 Kb6 67. a5+ Ka6 68. Bc8+ Ka7 69. Kb5 Kb8 70. Bf5 Kb7 71. Bg4 Ka7 72. a6 1-0

[Event "WchT Students 14th final B"]
[White "Boudy Bueno, Julio Leonardo"]
[Black "Tomson, JB."]
[Site "Harrachov"]
[Round "1.2"]
[Result "1-0"]
[Date "1967.07.19"]
[ECO "C91"]
[PlyCount "51"]
[EventDate "1967.07.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "IRL"]

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. d4 Bg4 10. d5 Na5 11. Bc2 c6 12. dxc6 Qc7 13. h3 Bh5 14. Nbd2 Nxc6 15. Nf1 b4 16. Ng3 bxc3 17. bxc3 Bg6 18. Nh4 Rfc8 19. Ngf5 Bf8 20. Bg5 Ne8 21. Bb3 Na5 22. Bd5 Rab8 23. Nxg6 hxg6 24. Nh4 Be7 25. Bxf7+ Kf8 26. Qd5 1-0

[Event "WchT Students 14th Group1"]
[White "Tomson, JB."]
[Black "Happel, Henk"]
[Site "Harrachov"]
[Round "2.3"]
[Result "0-1"]
[Date "1967.07.17"]
[ECO "D37"]
[PlyCount "58"]
[EventDate "1967.07.16"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "CZE"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "NED"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nf3 0-0 6. Bd3 Bb7 7. 0-0 d5 8. Ne5 dxc4 9. Bxc4 c5 10. dxc5 Bxc5 11. Qxd8 Rxd8 12. Kh1 Nc6 13. Nxc6 Bxc6 14. f3 Nd5 15. Nxd5 Bxd5 16. Be2 e5 17. e4 Be6 18. b3 f6 19. Rb1 Rd7 20. Rb2 Rad8 21. Rc2 Kf7 22. g3 Bh3 23. Re1 Bb4 24. Rg1 Bc5 25. Re1 Kg6 26. Bc4 Rd1 27. Rce2 Bf2 28. f4 Bxe1 29. f5+ Kh5 0-1

[Event "WchT Students 14th Group1"]
[White "Tomson, JB."]
[Black "Gulko, Boris F"]
[Site "Harrachov"]
[Round "1.3"]
[Result "0-1"]
[Date "1967.07.16"]
[ECO "E79"]
[PlyCount "70"]
[EventDate "1967.07.16"]
[EventType "team-tourn"]
[EventRounds "3"]
[EventCountry "CZE"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Soviet Union"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "URS"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. Be2 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. 0-0 a6 11. f5 Nxd4 12. Bxd4 Bc6 13. fxg6 fxg6 14. e5 dxe5 15. Bxe5 Qa5 16. Qd4 Rad8 17. Qe3 Ng4 18. Rxf8+ Rxf8 19. Bxg4 Qxe5 20. Be6+ Kh8 21. Qxe5 Bxe5 22. Rd1 Rf4 23. Bd5 Bd4+ 24. Kh1 Rf2 25. a3 e5 26. Bxc6 bxc6 27. Na4 e4 28. g3 c5 29. Nc3 e3 30. Re1 Rxb2 31. Nd5 Rb3 32. a4 Ra3 33. Kg2 Ra2+ 34. Kf3 Rxa4 35. Nxe3 Ra3 0-1

[Event "WchT Students 14th final B"]
[White "Kort, Jacob"]
[Black "Tomson, JB."]
[Site "Harrachov"]
[Round "6"]
[Result "0-1"]
[Date "1967.07.??"]
[ECO "E25"]
[PlyCount "38"]
[EventDate "1967.07.19"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Netherlands"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "IRL"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 Nxd5 8. dxc5 Qa5 9. e4 Qxc3+ 10. Bd2 Qe5 11. Ne2 Nf6 12. Bf4 Qxc5 13. Bd6 Qa5+ 14. Kf2 Qb6+ 15. Kg3 Qe3 16. Qd4 Nh5+ 17. Kh4 Qh6 18. g4 g5+ 19. Kh3 Nf4+ 0-1

