[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2020.03.13"]
[Round "9"]
[White "Kosa, Jeno"]
[Black "Farkas, Sandor I"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1990"]
[BlackElo "2035"]
[PlyCount "33"]
[EventDate "2020.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 e6 6. Be2 cxd4 7. Qxd4 Nc6 8. Qe4 Be7 9. exd6 Qxd6 10. 0-0 0-0 11. Na3 Nf6 12. Qc2 a6 13. Nc4 Qc7 14. a4 b6 15. Bg5 Nd5 16. Bxe7 Qxe7 17. Rfe1 1/2-1/2

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2020.03.11"]
[Round "8"]
[White "Nadj Hedjesi, Balind"]
[Black "Kosa, Jeno"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2300"]
[BlackElo "1990"]
[PlyCount "87"]
[EventDate "2020.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. g3 0-0 7. Bg2 Re8 8. 0-0 Bf8 9. h3 Nbd7 10. Re1 Nc5 11. b4 Ncd7 12. Nb3 d5 13. Nxd5 Nxd5 14. Qxd5 Bxb4 15. Rd1 Qf6 16. Qc4 Bc5 17. Qe2 Bb6 18. c4 Qg6 19. Rxd7 Bxd7 20. c5 Bc6 21. cxb6 Bxe4 22. Be3 axb6 23. Rc1 c5 24. Bxe4 Qxe4 25. Kh2 Ra4 26. Rc3 h6 27. Qb2 Qb4 28. Rc2 Rea8 29. Bd2 Qe4 30. Nc1 Qf5 31. Bc3 f6 32. Re2 Qf3 33. Re3 Qc6 34. Qe2 Rf8 35. Re6 Qc7 36. Re7 Qc6 37. Nd3 Qd5 38. Nf4 Qxa2 39. Qf3 Ra3 40. Nd5 Qc2 41. Nxf6+ Rxf6 42. Rxg7+ Kh8 43. Qxf6 Qxc3 44. Qxh6# 1-0

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2020.03.09"]
[Round "7"]
[White "Kosa, Jeno"]
[Black "Skenderovic, Nikola"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1990"]
[BlackElo "2017"]
[PlyCount "41"]
[EventDate "2020.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Be2 0-0 7. 0-0 Re8 8. f4 Bf8 9. Bf3 c5 10. Nde2 Nc6 11. h3 Bd7 12. Be3 b5 13. Ng3 b4 14. Nd5 Nxd5 15. Qxd5 Na5 16. b3 Bc6 17. Qd2 Qc7 18. a3 bxa3 19. Rxa3 Nb7 20. Raa1 a5 21. Qf2 1/2-1/2

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2020.03.06"]
[Round "6"]
[White "Nagy, Attila N"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "2242"]
[BlackElo "1990"]
[PlyCount "156"]
[EventDate "2020.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c6 6. c4 d5 7. cxd5 cxd5 8. Nc3 Ne4 9. Qb3 Nxc3 10. bxc3 Nc6 11. Bf4 Na5 12. Qb4 b6 13. Rfe1 Bb7 14. Nd2 Rc8 15. Rac1 Re8 16. e4 e5 17. dxe5 Bxe5 18. Bxe5 Rxe5 19. f4 Re8 20. e5 Qc7 21. Qd4 Qc5 22. Bh3 Rc7 23. Nf3 Bc8 24. Bg2 Be6 25. Bf1 Nc4 26. Qxc5 Rxc5 27. Nd4 Rec8 28. Nb3 R5c7 29. Kf2 b5 30. Red1 a6 31. Nd4 Nb6 32. Ne2 Na4 33. Rd3 b4 34. Rd4 a5 35. Bg2 Nxc3 36. Nxc3 Rxc3 37. Rcd1 Rc2+ 38. R1d2 Rxd2+ 39. Rxd2 Rc3 40. Ke1 Rc1+ 41. Ke2 Rc3 42. Bxd5 Bxd5 43. Rxd5 Ra3 44. Rd2 Kf8 45. Kd1 Ke7 46. Kc1 h5 47. Kb2 Ke6 48. Rd6+ Ke7 49. Ra6 h4 50. gxh4 Rf3 51. Rxa5 Rxf4 52. Kb3 Rxh4 53. h3 Ke6 54. Rb5 g5 55. Rc5 Rxh3+ 56. Kxb4 g4 57. Rc4 Kf5 58. Rc7 Kg6 59. Rc6+ Kg7 60. Rf6 Rh5 61. a4 Rxe5 62. Rf4 f5 63. a5 Kg6 64. a6 Kg5 65. Rc4 Re8 66. Rc7 Ra8 67. a7 Kf4 68. Kc3 Kf3 69. Kd2 g3 70. Ke1 g2 71. Rc3+ Kg4 72. Kf2 Rxa7 73. Kxg2 Ra2+ 74. Kf1 f4 75. Rc8 Kg3 76. Rc1 f3 77. Kg1 Rg2+ 78. Kh1 Rh2+ 0-1

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2020.03.04"]
[Round "5"]
[White "Kosa, Jeno"]
[Black "Solymosi, Andras"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1990"]
[BlackElo "2071"]
[PlyCount "111"]
[EventDate "2020.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 Bb4+ 5. Bd2 c5 6. cxd5 Qxd5 7. dxc5 Nc6 8. Nc3 Qxc5 9. Rc1 Ng4 10. Ne4 Qd5 11. Nc3 Bc5 12. e3 Qf5 13. h3 Nge5 14. Be2 Nd3+ 15. Bxd3 Qxd3 16. Qe2 Qd7 17. Ne4 Be7 18. Bc3 0-0 19. Rd1 Qc7 20. Rc1 Nb4 21. 0-0 Nxa2 22. Rc2 Nxc3 23. Nxc3 Qa5 24. Nd4 e5 25. Nb3 Qb4 26. Nd5 Qxb3 27. Nxe7+ Kh8 28. Nxc8 Raxc8 29. Rfc1 Rxc2 30. Qxc2 Qxc2 31. Rxc2 Rb8 32. Kg2 g6 33. Kf3 Kg7 34. Ke4 Kf6 35. Rc5 Re8 36. Rc7 Re7 37. Rxe7 Kxe7 38. Kxe5 Kd7 39. e4 Ke7 40. f4 h5 41. g4 f6+ 42. Kd5 hxg4 43. hxg4 g5 44. f5 Kd7 45. e5 fxe5 46. Kxe5 Ke7 47. Kd5 Kd7 48. Kc5 Ke7 49. b4 Kd7 50. Kd5 Ke7 51. Ke5 Kd7 52. Kf6 a6 53. Kg7 b6 54. f6 a5 55. bxa5 bxa5 56. f7 1-0

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2020.03.02"]
[Round "4"]
[White "Nadj, Zoltan"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2082"]
[BlackElo "1990"]
[PlyCount "110"]
[EventDate "2020.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 c5 3. Bc4 Bg7 4. Nc3 Nc6 5. d3 d6 6. Bd2 Nf6 7. Qc1 0-0 8. h3 e6 9. Bg5 Nd4 10. Nxd4 cxd4 11. Ne2 b5 12. Bb3 Qb6 13. 0-0 Nd7 14. Bh6 Nc5 15. Ng3 a5 16. Bxg7 Kxg7 17. c3 a4 18. Bc2 Nd7 19. Ne2 dxc3 20. bxc3 Bb7 21. Rb1 d5 22. c4 dxc4 23. dxc4 b4 24. Qb2+ Kg8 25. Qxb4 Qxb4 26. Rxb4 Bc6 27. Nd4 Rfc8 28. Nxc6 Rxc6 29. Bxa4 Rc7 30. Bxd7 Rxd7 31. a4 Rd4 32. f3 Rc8 33. a5 Rdxc4 34. Rxc4 Rxc4 35. Ra1 Rc8 36. a6 Kf8 37. Kf2 Ke7 38. e5 Ra8 39. a7 Kd7 40. Ke3 Kc6 41. Kf4 h6 42. h4 Kb6 43. Kg4 Kc5 44. f4 Kd5 45. Rd1+ Kc6 46. Rd6+ Kc7 47. Ra6 Kb7 48. Ra2 Rxa7 49. Rxa7+ Kxa7 50. Kf3 Kb6 51. Ke4 Kc5 52. g4 Kc4 53. h5 Kc5 54. f5 g5 55. fxe6 fxe6 0-1

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2020.02.28"]
[Round "3"]
[White "Kosa, Jeno"]
[Black "Gabric, Goran"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1990"]
[BlackElo "2211"]
[PlyCount "72"]
[EventDate "2020.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e3 Bg4 7. Be2 Nbd7 8. h3 Bxf3 9. Bxf3 e5 10. dxe5 dxe5 11. Bg5 c6 12. 0-0 Nc5 13. Qxd8 Raxd8 14. Rad1 Ne6 15. Bxf6 Bxf6 16. Rxd8 Rxd8 17. Rd1 Rxd1+ 18. Bxd1 Be7 19. a3 f5 20. Kf1 Kf7 21. Ke2 e4 22. f3 exf3+ 23. Kxf3 Bf6 24. Na4 Ng5+ 25. Ke2 Ne4 26. Bc2 b5 27. cxb5 cxb5 28. Bxe4 fxe4 29. Nc3 Bxc3 30. bxc3 Ke6 31. Kd2 Kd5 32. Kc2 Kc4 33. g3 g5 34. h4 g4 35. h5 h6 36. Kb2 Kd3 0-1

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2020.02.26"]
[Round "2"]
[White "Sirotanovic, Obrad"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2138"]
[BlackElo "1990"]
[PlyCount "56"]
[EventDate "2020.02.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Bb5+ Nc6 9. Qd2 Qa5 10. Rb1 0-0 11. Ne2 cxd4 12. cxd4 Qxd2+ 13. Kxd2 Rd8 14. Bxc6 bxc6 15. Rhc1 e5 16. Rxc6 exd4 17. Bg5 Re8 18. Bf6 Bxf6 19. Rxf6 Rxe4 20. Rd6 d3 21. Rd8+ Kg7 22. Nc3 Rh4 23. h3 Bb7 24. Rxa8 Bxa8 25. f3 Rd4 26. Ke3 Rd6 27. Rd1 Re6+ 28. Kxd3 Rd6+ 1/2-1/2

[Event "HUN-chT2 Asztalos 1819"]
[Site "Hungary"]
[Date "2019.04.28"]
[Round "9.4"]
[White "Szekacs, Mark"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1951"]
[BlackElo "2049"]
[PlyCount "101"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Kaposvar Bastya"]
[BlackTeam "Baja Spartacus"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Bxd3 9. cxd3 Qb6 10. Be3 c5 11. dxc5 Bxc5 12. Bxc5 Qxc5 13. Nd2 Nc6 14. Nf3 Nge7 15. 0-0 0-0 16. d4 Qb6 17. Qd2 Rac8 18. Rfc1 Na5 19. b3 Rxc1+ 20. Rxc1 Rc8 21. Rxc8+ Nxc8 22. Ne2 Ne7 23. g4 Nac6 24. Kg2 Qa5 25. Qb2 Qa6 26. Nc1 Qb6 27. Ne2 Qa6 28. Ne1 Qa5 29. Nd3 Qb5 30. Ndc1 Qa5 31. a3 Qb6 32. f4 a6 33. Kf3 Qa5 34. b4 Qb5 35. Qc3 Qc4 36. Nb3 b6 37. Ke3 Qxc3+ 38. Nxc3 g6 39. hxg6 fxg6 40. Nd2 h5 41. gxh5 Nf5+ 42. Kd3 gxh5 43. Nf3 Kf8 44. Nd1 Kf7 45. Ne3 Kg6 46. Ng2 Nd8 47. Ngh4+ Nxh4 48. Nxh4+ Kh6 49. Ke3 Nc6 50. Kd3 Ne7 51. Nf3 1/2-1/2

[Event "HUN-chT2 Asztalos 1819"]
[Site "Hungary"]
[Date "2019.03.31"]
[Round "8.7"]
[White "Csernyiczky, Laszlo"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1957"]
[BlackElo "2049"]
[PlyCount "42"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Kiraly Sakk"]
[BlackTeam "Baja Spartacus"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c6 2. Nc3 d5 3. Qe2 d4 4. Nd1 e5 5. d3 c5 6. f4 Nc6 7. Nf3 Bd6 8. g3 Qc7 9. fxe5 Nxe5 10. Nxe5 Bxe5 11. Bg2 Nf6 12. 0-0 Bg4 13. Bf3 Bh3 14. Bg2 Bg4 15. Bf3 Be6 16. Bg5 0-0 17. Bg2 Rfe8 18. Nf2 Qd7 19. Bf3 Qc7 20. Kg2 Rac8 21. b3 h6 1/2-1/2

[Event "Subotica City-ch"]
[Site "Subotica"]
[Date "2019.03.15"]
[Round "9"]
[White "Kosa, Jeno"]
[Black "Avram, Veso"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2024"]
[BlackElo "2027"]
[PlyCount "120"]
[EventDate "2019.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. Nbd2 Nbd7 6. c4 e6 7. 0-0 Be7 8. Qb3 Qb6 9. c5 Qxb3 10. Nxb3 b6 11. cxb6 axb6 12. Bf4 0-0 13. a3 Rfc8 14. Rac1 c5 15. Nh4 Bg6 16. Nxg6 hxg6 17. Rc2 cxd4 18. Rfc1 Rxc2 19. Rxc2 Bc5 20. Bg5 Ne4 21. Bxe4 dxe4 22. Nd2 f6 23. Nxe4 fxg5 24. Nxg5 Nf8 25. Ne4 Be7 26. Rc7 Bd8 27. Rc6 Ra7 28. Rc8 Rd7 29. Nd2 d3 30. exd3 Rxd3 31. Nc4 b5 32. Ne5 Rd5 33. f4 g5 34. b3 gxf4 35. gxf4 Bf6 36. Ng4 Rd3 37. a4 Rxb3 38. axb5 Rxb5 39. Kg2 Rb3 40. Nf2 Kf7 41. Ne4 Ng6 42. Rc7+ Kf8 43. Rc8+ Ke7 44. Rc7+ Kd8 45. Rd7+ Kxd7 46. Nc5+ Kd6 47. Nxb3 Nxf4+ 48. Kf3 Nd3 49. Nd2 Nc5 50. Nc4+ Kd5 51. Ne3+ Kd4 52. Nc2+ Kc3 53. Ne3 e5 54. Nf5 Kd3 55. Ng3 e4+ 56. Kf4 Ne6+ 57. Kg4 e3 58. Kf5 Nd4+ 59. Kg6 e2 60. Nxe2 Nxe2 0-1

[Event "Subotica City-ch"]
[Site "Subotica"]
[Date "2019.03.13"]
[Round "8"]
[White "Sedlak, Ivan"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2110"]
[BlackElo "2024"]
[PlyCount "46"]
[EventDate "2019.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Nh3 e6 6. Nf4 g6 7. Nd2 Be7 8. g3 Nh6 9. c3 Qb6 10. Qb3 Nd7 11. a4 a6 12. Qxb6 Nxb6 13. a5 Nd7 14. b4 f6 15. exf6 Bxf6 16. Bd3 Bxd3 17. Nxd3 e5 18. dxe5 Nxe5 19. Nxe5 Bxe5 20. Ra3 0-0 21. 0-0 Nf5 22. c4 dxc4 23. Nxc4 Bd4 1/2-1/2

[Event "Subotica City-ch"]
[Site "Subotica"]
[Date "2019.03.11"]
[Round "7"]
[White "Kosa, Jeno"]
[Black "Farkas, Sandor I"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2024"]
[BlackElo "2003"]
[PlyCount "35"]
[EventDate "2019.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bf4 d6 6. e3 Nh5 7. Bg5 h6 8. Bh4 g5 9. Nd2 Nf6 10. Bg3 c5 11. Be2 cxd4 12. exd4 Nc6 13. Nb3 e5 14. 0-0 exd4 15. Nxd4 d5 16. cxd5 Nxd5 17. Nxc6 bxc6 18. Bf3 1/2-1/2

[Event "HUN-chT2 Asztalos 1819"]
[Site "Hungary"]
[Date "2019.03.10"]
[Round "7.7"]
[White "Kosa, Jeno"]
[Black "Bator, Balazs"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2049"]
[BlackElo "1965"]
[PlyCount "50"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Baja Spartacus"]
[BlackTeam "Komlo"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Nbd7 5. 0-0 Bd6 6. Nbd2 b6 7. c4 Bb7 8. Qc2 0-0 9. e4 dxe4 10. Ng5 c5 11. Ngxe4 Nxe4 12. Nxe4 Be7 13. dxc5 f5 14. Nf6+ Bxf6 15. Bxb7 Rb8 16. c6 Nc5 17. Bf4 e5 18. Be3 Nxb7 19. cxb7 g6 20. Rfd1 Qc7 21. c5 bxc5 22. Qxc5 Rxb7 23. Qxc7 Rxc7 24. Rdc1 Rfc8 25. Rxc7 Rxc7 1/2-1/2

[Event "Subotica City-ch"]
[Site "Subotica"]
[Date "2019.03.08"]
[Round "6"]
[White "Liliom, Imre"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1952"]
[BlackElo "2024"]
[PlyCount "88"]
[EventDate "2019.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c3 Nf6 6. Be2 Qc7 7. Nbd2 Bg4 8. Qb3 e6 9. h3 Bh5 10. 0-0 Bd6 11. Qd1 0-0 12. Nb3 Ne4 13. Ng5 Bg6 14. Nxe4 Bxe4 15. Bf3 Bg6 16. Bh5 b5 17. Bxg6 hxg6 18. a3 a5 19. Qd3 b4 20. axb4 axb4 21. Rxa8 Rxa8 22. c4 dxc4 23. Qxc4 Na5 24. Qd3 Qc4 25. Qf3 Qc6 26. Qd3 Qd5 27. Nxa5 Qxa5 28. Be3 Qd5 29. Qc2 b3 30. Qc3 Be7 31. Rc1 Bf6 32. Qb4 e5 33. Rc5 Qe4 34. Qxb3 exd4 35. Bc1 Qe1+ 36. Kh2 Qxf2 37. Qb6 Re8 38. Qc7 d3 39. Bf4 d2 40. Rd5 Re2 41. Qc8+ Kh7 42. Qg4 Re4 43. Bg3 Rxg4 44. Bxf2 Rd4 0-1

[Event "Subotica City-ch"]
[Site "Subotica"]
[Date "2019.03.06"]
[Round "5"]
[White "Kosa, Jeno"]
[Black "Zvicer, Djordjije"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2024"]
[BlackElo "2116"]
[PlyCount "68"]
[EventDate "2019.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 Nbd7 7. Bd3 c5 8. d5 a6 9. a4 b6 10. 0-0 Qc7 11. Bc4 Rb8 12. Qe2 Qb7 13. Nb3 Re8 14. h3 Nf8 15. Rfe1 e6 16. Qd2 exd5 17. Bxd5 Nxd5 18. exd5 Bf5 19. Bf4 Qd7 20. Rxe8 Rxe8 21. Nc1 Re4 22. a5 b5 23. Ne2 Re8 24. Ng3 Be5 25. Re1 f6 26. Kh2 g5 27. Bxe5 dxe5 28. b3 h6 29. Nh5 Qf7 30. g4 Bg6 31. Ng3 e4 32. Ng1 Qc7 33. c4 b4 34. d6 Qc6 0-1

[Event "Subotica City-ch"]
[Site "Subotica"]
[Date "2019.03.04"]
[Round "4"]
[White "Kosa, Jeno"]
[Black "Kecskemeti, Arpad"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2024"]
[BlackElo "2213"]
[PlyCount "78"]
[EventDate "2019.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 0-0 6. c3 c5 7. d5 h6 8. Bh4 e6 9. dxe6 Bxe6 10. Bc4 g5 11. Bxe6 fxe6 12. Bg3 d5 13. exd5 exd5 14. 0-0 Nc6 15. Qc2 Nh5 16. Rad1 Nxg3 17. hxg3 Qb6 18. Nb3 Rad8 19. Rd2 Rd6 20. Rfd1 Rfd8 21. Qf5 Ne7 22. Qg4 Qc7 23. Ne1 b6 24. Nc2 Qd7 25. Qxd7 R6xd7 26. Kf1 Kf7 27. g4 Kg6 28. g3 h5 29. gxh5+ Kxh5 30. Kg2 Kg6 31. Re2 Kf7 32. Red2 Nf5 33. Ne3 Nxe3+ 34. fxe3 Ke6 35. Rf2 Rh8 36. Nd2 Be5 37. Nf3 Bf6 38. Rdf1 Rdh7 39. g4 Be7 1/2-1/2

[Event "Subotica City-ch"]
[Site "Subotica"]
[Date "2019.03.01"]
[Round "3"]
[White "Mester, Robert"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1916"]
[BlackElo "2024"]
[PlyCount "92"]
[EventDate "2019.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. f4 d5 3. e5 Bf5 4. d4 e6 5. Nf3 c5 6. c3 Qb6 7. Qb3 c4 8. Qxb6 axb6 9. a3 Nc6 10. h3 b5 11. g4 Bg6 12. Be3 b4 13. Nh4 Be4 14. Bg2 Be7 15. g5 Bd3 16. cxb4 Nxb4 17. Kd2 Nc2 18. Ra2 h6 19. Nf3 Be4 20. gxh6 Nxh6 21. Nc3 Nxe3 22. Kxe3 Nf5+ 23. Kd2 Bxf3 24. Bxf3 Nxd4 25. Bg4 Nb3+ 26. Ke2 g6 27. Rd1 0-0 28. Kf3 Kg7 29. Kg3 Rh8 30. Nb5 Ra5 31. Nd4 Nc5 32. Raa1 Nd3 33. b4 Ra4 34. Nc2 Bh4+ 35. Kf3 g5 36. f5 Nxe5+ 37. Kg2 Nd3 38. fxe6 Nf4+ 39. Kh2 fxe6 40. Nd4 Kf6 41. Rf1 Ke7 42. Rf3 Rha8 43. Re3 Bf2 44. Rxe6+ Nxe6 45. Nxe6 Rxa3 46. Rxa3 Rxa3 0-1

[Event "Subotica City-ch"]
[Site "Subotica"]
[Date "2019.02.27"]
[Round "2"]
[White "Kosa, Jeno"]
[Black "Skenderovic, Tomislav"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2024"]
[PlyCount "33"]
[EventDate "2019.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 Be6 4. Nc3 f5 5. Ng5 Qd7 6. Nxe6 Qxe6 7. cxd5 Qd6 8. dxc6 0-0-0 9. cxb7+ Kb8 10. Qa4 c6 11. g3 e6 12. Bf4 Kxb7 13. Bxd6 Rxd6 14. Bg2 Nf6 15. Nb5 Rd5 16. Qxa7+ Kc8 17. Qc7# 1-0

[Event "Subotica City-ch"]
[Site "Subotica"]
[Date "2019.02.25"]
[Round "1"]
[White "Bacsa, Zoltan"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1678"]
[BlackElo "2024"]
[PlyCount "112"]
[EventDate "2019.02.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. b3 c5 7. Bb2 Nc6 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Bc4 Qh5 11. 0-0 Rd8 12. Be2 Qf5 13. Bd3 Qf6 14. Be4 Bg4 15. Rb1 Bxf3 16. Bxf3 cxd4 17. Bxc6 Qxc6 18. exd4 e6 19. Rc1 Qb6 20. Rc4 Rd7 21. Qg4 Rad8 22. Rd1 h5 23. Qh4 Rd5 24. g4 hxg4 25. Qxg4 Bf6 26. Qf4 e5 27. Qe4 exd4 28. Rd3 Rg5+ 29. Kf1 Re5 30. Qg4 Red5 31. Bc1 Kg7 32. Bf4 Rf5 33. Bc7 Qe6 34. Bxd8 Rxf2+ 35. Kxf2 Qxg4 36. Bxf6+ Kxf6 37. Rcxd4 Qh5 38. h3 Qc5 39. Ke2 Qc2+ 40. Rd2 Qc3 41. Rf4+ Ke6 42. Rf3 Qc5 43. Kf1 f5 44. Rdf2 Qc1+ 45. Kg2 Qc6 46. Kg1 Qc5 47. Kf1 Qc1+ 48. Kg2 Qc6 49. Kf1 Qb5+ 50. Kg1 a5 51. Rg3 Kf7 52. Rfg2 Qc5+ 53. Kh1 Qc1+ 54. Kh2 Qc7 55. Kh1 Qc1+ 56. Kh2 Qc7 1/2-1/2

[Event "HUN-chT2 Asztalos 1819"]
[Site "Hungary"]
[Date "2019.02.24"]
[Round "6.7"]
[White "Szakal, Bela"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1748"]
[BlackElo "2049"]
[PlyCount "72"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Szentlorinc"]
[BlackTeam "Baja Spartacus"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. f4 d5 3. Nf3 g6 4. e3 Bg4 5. Bd3 Bg7 6. Nbd2 0-0 7. 0-0 Nbd7 8. c3 c6 9. Qe1 Bxf3 10. Rxf3 e6 11. Rh3 Ng4 12. e4 c5 13. Nf3 cxd4 14. Nxd4 dxe4 15. Bxe4 Nc5 16. Nf3 Qb6 17. Nd4 Nxe4 18. Qxe4 Rad8 19. Rd3 e5 20. fxe5 Nxe5 21. Rd1 Nc6 22. Kh1 Rfe8 23. Qf3 Nxd4 24. cxd4 Rxd4 25. Rf1 Rd7 26. Bg5 Qe6 27. Bh4 Qd5 28. Qf2 Qd4 29. Rfe1 Rxe1+ 30. Qxe1 Qe5 31. Qf1 h5 32. Re1 Qxb2 33. Re2 Qd4 34. Bf2 Qg4 35. Be1 Rd5 36. Qf3 Rf5 0-1

[Event "HUN-chT2 Asztalos 1819"]
[Site "Hungary"]
[Date "2019.02.10"]
[Round "5.8"]
[White "Szuhai, Balazs"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1992"]
[BlackElo "2049"]
[PlyCount "23"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Decs 1990"]
[BlackTeam "Baja Spartacus"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. c3 g6 3. Bf4 Bg7 4. h3 d6 5. Nf3 0-0 6. e3 c5 7. Be2 Qb6 8. Qb3 Be6 9. Qa3 cxd4 10. exd4 Qc6 11. Nbd2 b5 12. Qa5 1/2-1/2

[Event "HUN-chT2 Asztalos 1819"]
[Site "Hungary"]
[Date "2019.01.27"]
[Round "4.6"]
[White "Kosa, Jeno"]
[Black "Horvath, Jozsef3333"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "2049"]
[BlackElo "1880"]
[PlyCount "86"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Baja Spartacus"]
[BlackTeam "Marcali"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. c4 Nf6 3. Nf3 e6 4. g3 c6 5. Qc2 Nbd7 6. Bg2 g6 7. 0-0 Bg7 8. Nbd2 0-0 9. Rd1 Qe7 10. b3 b6 11. Bb2 Ba6 12. a4 Rfc8 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Rab8 16. Ne5 Nxe5 17. dxe5 Bb7 18. Rd6 c5 19. Qd3 Bxg2 20. Kxg2 Rd8 21. Rd1 Rxd6 22. Qxd6 Qb7+ 23. f3 Bf8 24. Qd7 Qa8 25. Bc1 Bg7 26. Bb2 Re8 27. Kf2 Rf8 28. h4 Qb8 29. Qd6 Qa8 30. Bc1 h6 31. Qc7 Rc8 32. Qd6 Bf8 33. Qd3 Bg7 34. Bb2 Qb8 35. Qd6 Qa8 36. Qd3 Qb8 37. f4 Qa8 38. Qf3 Qb8 39. Rd7 Rd8 40. Qd3 Rxd7 41. Qxd7 Qa8 42. Qd3 Qc6 43. Bc3 Bf8 1/2-1/2

[Event "HUN-chT2 Asztalos 1819"]
[Site "Hungary"]
[Date "2018.12.02"]
[Round "3.6"]
[White "Vrban, Damir"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2158"]
[BlackElo "2049"]
[PlyCount "45"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Nagyatad"]
[BlackTeam "Baja Spartacus"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. g3 Nf6 2. Bg2 d5 3. d3 c6 4. Nf3 Nbd7 5. 0-0 e5 6. e4 Bd6 7. Re1 0-0 8. Nbd2 Re8 9. b3 a5 10. a4 Qc7 11. Bb2 Nf8 12. Nf1 Ng6 13. Qd2 h6 14. Re2 dxe4 15. dxe4 Be6 16. Rd1 Rad8 17. Qc1 Be7 18. Rxd8 Rxd8 19. Qa1 Bd6 20. Ne1 Nd7 21. Ne3 f6 22. Nd3 Nc5 23. Rd2 1/2-1/2

[Event "Harkany Tenkes Cup 42nd"]
[Site "Harkany"]
[Date "2018.11.30"]
[Round "9"]
[White "Kosa, Jeno"]
[Black "Konya, Attila Sr"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2054"]
[BlackElo "1744"]
[PlyCount "159"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Bf5 8. Qb3 Qb6 9. Nc3 dxc4 10. Qxc4 Be6 11. Qd3 Na6 12. Rd1 Nb4 13. Qb1 Rfd8 14. h3 c5 15. Na4 Qb5 16. Nxc5 Qxc5 17. Bd2 Qb6 18. e4 Rac8 19. d5 Nbxd5 20. exd5 Bf5 21. Be3 Qd6 22. Bf4 Qd7 23. Ne5 Qb5 24. a4 Qb3 25. Qa2 Bc2 26. Qxb3 Bxb3 27. Rd3 Bxd5 28. Rad1 e6 29. Be3 Rc2 30. Bg5 Rdc8 31. Bxf6 Bxf6 32. Bxd5 exd5 33. Ng4 Bxb2 34. Rxd5 Rc1 35. Rxc1 Rxc1+ 36. Kg2 Ra1 37. Rb5 Bc3 38. Rxb7 Rxa4 39. Nh6+ Kg7 40. Nxf7 Kf6 41. Nh6 g5 42. Rxh7 Kg6 43. Rc7 Ba1 44. Rc6+ Kh7 45. Ng4 a5 46. Rc5 Kg6 47. Ne5+ Kh5 48. Nc6 Bf6 49. Nxa5 Be7 50. Rd5 Kg6 51. Nc6 Bf6 52. Ne5+ Kf5 53. Ng4+ Ke6 54. Nxf6 Kxf6 55. Rb5 Rc4 56. g4 Ra4 57. Kg3 Ra3+ 58. f3 Rc3 59. Rf5+ Kg6 60. Ra5 Rc1 61. Ra6+ Kg7 62. h4 gxh4+ 63. Kxh4 Rf1 64. Kg3 Rb1 65. Ra5 Kg6 66. Rf5 Ra1 67. Rb5 Ra4 68. f4 Ra3+ 69. Kh4 Ra1 70. Rb6+ Kh7 71. Kg5 Ra5+ 72. f5 Ra7 73. Kh5 Rf7 74. Re6 Kg7 75. Kg5 Kh7 76. f6 Kg8 77. Kg6 Rf8 78. g5 Ra8 79. Re8+ Rxe8 80. f7+ 1-0

[Event "Harkany Tenkes Cup 42nd"]
[Site "Harkany"]
[Date "2018.11.29"]
[Round "8"]
[White "Hitesh, Vasanwala"]
[Black "Kosa, Jeno"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1744"]
[BlackElo "2054"]
[PlyCount "85"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. Nf3 Bb7 6. Bd3 Be7 7. h3 0-0 8. 0-0 d6 9. Nbd2 Nbd7 10. Re1 cxd4 11. exd4 Re8 12. a4 a6 13. Nc4 Qc7 14. Qb3 Bd5 15. Nfd2 Bf8 16. Qc2 h6 17. Ne3 Bb7 18. Ndc4 e5 19. dxe5 dxe5 20. Bg3 Qc6 21. Bf1 Ne4 22. Bh2 Ng5 23. f3 e4 24. f4 Nh7 25. Rad1 Nhf6 26. f5 Nc5 27. Nd6 Bxd6 28. Rxd6 Qxa4 29. b3 Qxb3 30. Qxb3 Nxb3 31. Rxb6 Nc5 32. Bd6 Nfd7 33. Bxc5 Nxb6 34. Bxb6 Rac8 35. c4 Rc6 36. c5 g6 37. Bc4 gxf5 38. Nxf5 Bc8 39. Nd6 Re7 40. Bd5 Rxb6 41. Nxc8 Rc7 42. cxb6 Rxc8 43. b7 1-0

[Event "Harkany Tenkes Cup 42nd"]
[Site "Harkany"]
[Date "2018.11.28"]
[Round "7"]
[White "Kosa, Jeno"]
[Black "Kareva, Natalia"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2054"]
[BlackElo "2182"]
[PlyCount "86"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 b6 2. Nf3 Bb7 3. Nbd2 f5 4. e3 Nf6 5. Bd3 e6 6. c3 d5 7. Ne5 Bd6 8. f4 0-0 9. Ndf3 Ne4 10. Bxe4 fxe4 11. Ng5 Qf6 12. Qg4 Bc8 13. Bd2 Bxe5 14. dxe5 Qg6 15. h4 h6 16. h5 Qe8 17. Nh3 Ba6 18. Nf2 Nd7 19. Rh3 Qf7 20. Qh4 Nc5 21. Qg4 Qd7 22. b4 Na4 23. Rg3 Rf7 24. Qg6 Nb2 25. a4 Kf8 26. b5 Bb7 27. Bc1 Nc4 28. Ng4 Ke7 29. Qh7 Raf8 30. Nf2 Kd8 31. Qg6 Nxe5 32. Qh7 Nc4 33. Ba3 Nxa3 34. Rxa3 e5 35. Nh3 Qe7 36. Ra1 Qh4 37. Qg6 exf4 38. exf4 Rxf4 39. Nxf4 Qxf4 40. Qxg7 Rf7 41. Qh8+ Ke7 42. Rg8 Qf1+ 43. Kd2 Rf2+ 0-1

[Event "Harkany Tenkes Cup 42nd"]
[Site "Harkany"]
[Date "2018.11.27"]
[Round "6"]
[White "Daroczi, Donat"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1914"]
[BlackElo "2054"]
[PlyCount "39"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qb3 Nc7 8. Bf4 Ne6 9. Bg3 Bg7 10. Nbd2 0-0 11. Bd3 Nc5 12. Qa3 Qb6 13. Nc4 Qb4+ 14. Qxb4 Nxd3+ 15. cxd3 Nxb4 16. Kd2 b6 17. a3 Nd5 18. Ne3 Bb7 19. Rac1 Rac8 20. Rxc8 1/2-1/2

[Event "Harkany Tenkes Cup 42nd"]
[Site "Harkany"]
[Date "2018.11.26"]
[Round "5"]
[White "Kosa, Jeno"]
[Black "Borsos, Bogdan"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2054"]
[BlackElo "2257"]
[PlyCount "76"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. g3 Nbd7 5. Qa4 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Qxc4 c6 9. Nc3 Nb6 10. Qb3 Bf5 11. Rd1 Ne4 12. Ng5 Nxc3 13. bxc3 h6 14. e4 Bg4 15. f3 Bd7 16. Nh3 Be6 17. Qc2 Qc8 18. Nf4 Bc4 19. Bf1 Bxf1 20. Rxf1 c5 21. d5 Nc4 22. a4 b6 23. Ne2 e6 24. Rd1 Rd8 25. dxe6 Qxe6 26. Bb2 Rxd1+ 27. Rxd1 Ne3 28. Qd3 Nxd1 29. Qxd1 Qa2 30. Qc2 a6 31. Nf4 b5 32. axb5 axb5 33. Nd5 b4 34. Qc1 Qb3 35. Ba1 bxc3 36. Bxc3 Bxc3 37. Qxc3 Qxc3 38. Nxc3 Ra3 0-1

[Event "Harkany Tenkes Cup 42nd"]
[Site "Harkany"]
[Date "2018.11.25"]
[Round "4"]
[White "Kosa, Jeno"]
[Black "Ladanyi, Zsolt"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "2054"]
[BlackElo "2125"]
[PlyCount "31"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. a3 Bxd2+ 10. Qxd2 d6 11. Be2 Bf5 12. Qc3 f6 13. 0-0 0-0-0 14. Rac1 g5 15. Bxe5 Qxe5 16. Qxe5 1/2-1/2

[Event "Harkany Tenkes Cup 42nd"]
[Site "Harkany"]
[Date "2018.11.24"]
[Round "2"]
[White "Kosa, Jeno"]
[Black "Torok, Sandor"]
[Result "0-1"]
[ECO "D75"]
[WhiteElo "2054"]
[BlackElo "2250"]
[PlyCount "58"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 c5 5. g3 0-0 6. Bg2 d5 7. cxd5 Nxd5 8. 0-0 cxd4 9. Nxd4 Nxc3 10. bxc3 a6 11. Qb3 Qc7 12. Ba3 Re8 13. Rac1 Ra7 14. Rfd1 Bh6 15. e3 Nd7 16. Bd5 Ne5 17. f4 e6 18. Bg2 Nc4 19. Nc2 b5 20. Rd3 Bb7 21. Ne1 Rc8 22. Rcd1 Bxg2 23. Nxg2 Bg7 24. Rd7 Qxd7 25. Rxd7 Rxd7 26. Bb4 Rcd8 27. h4 Rd1+ 28. Kh2 R1d2 29. Be7 R8d7 0-1

[Event "Harkany Tenkes Cup 42nd"]
[Site "Harkany"]
[Date "2018.11.24"]
[Round "3"]
[White "Radics, Laszlo2222"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1857"]
[BlackElo "2054"]
[PlyCount "27"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nf6 7. Bg2 dxe4 8. Nxe4 Nxe4 9. Qxe4 Qd5 10. d4 Qxe4+ 11. Bxe4 Nd7 12. c4 Nf6 13. Bf3 Bb4+ 14. Ke2 1/2-1/2

[Event "Harkany Tenkes Cup 42nd"]
[Site "Harkany"]
[Date "2018.11.23"]
[Round "1"]
[White "Karacsonyi, Laszlo"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "D92"]
[WhiteElo "1702"]
[BlackElo "2054"]
[PlyCount "78"]
[EventDate "2018.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. h3 0-0 6. Nf3 c5 7. e3 Nc6 8. Ne5 cxd4 9. Nxc6 bxc6 10. exd4 c5 11. Be3 cxd4 12. Bxd4 Bb7 13. f3 dxc4 14. Bxc4 Qc7 15. Qb3 Qg3+ 16. Kf1 Bxf3 17. gxf3 Qxf3+ 18. Kg1 Ne4 19. Qd1 Qg3+ 20. Kf1 Qf4+ 21. Kg2 Rad8 22. Qf3 Qxf3+ 23. Kxf3 Nd2+ 24. Kg2 Rxd4 25. Be2 Nc4 26. Bxc4 Rxc4 27. Rac1 Rfc8 28. Ne2 Rxc1 29. Rxc1 Rxc1 30. Nxc1 Bxb2 31. Nd3 Bd4 32. Kf3 f5 33. Kf4 Kf7 34. Nb4 e5+ 35. Kf3 g5 36. Nc6 h5 37. Ke2 g4 38. hxg4 fxg4 39. Kd3 g3 0-1

[Event "HUN-chT2 Asztalos 1819"]
[Site "Hungary"]
[Date "2018.11.18"]
[Round "2.6"]
[White "Kosa, Jeno"]
[Black "Stermenszky, Tamas"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2049"]
[BlackElo "1868"]
[PlyCount "45"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Baja Spartacus"]
[BlackTeam "Karmin"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 f5 2. Bg5 g6 3. Nf3 Bg7 4. h4 Nf6 5. h5 d6 6. Bxf6 Bxf6 7. c3 Be6 8. Qd2 Bf7 9. hxg6 hxg6 10. Rxh8+ Bxh8 11. Ng5 Bf6 12. Nxf7 Kxf7 13. Qc2 d5 14. Nd2 b6 15. 0-0-0 e6 16. e3 Nc6 17. Bb5 Ne7 18. Rh1 Qd6 19. f4 c5 20. Nf3 cxd4 21. Ne5+ Bxe5 22. fxe5 Qxe5 23. exd4 1/2-1/2

[Event "HUN-chT2 Asztalos 1819"]
[Site "Hungary"]
[Date "2018.10.28"]
[Round "1.6"]
[White "Kosa, Jeno"]
[Black "Klimko, Csaba"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2049"]
[BlackElo "2065"]
[PlyCount "31"]
[EventDate "2018.10.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Baja Spartacus"]
[BlackTeam "Sarosd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 g6 4. c3 Bg7 5. Qb3 d5 6. Nbd2 0-0 7. e3 Ne4 8. Bf4 Nc6 9. Bd3 Nxd2 10. Nxd2 e5 11. Bxe5 Nxe5 12. dxe5 Bxe5 13. Nf3 Bg7 14. 0-0-0 c6 15. c4 Qb6 16. Qxb6 1/2-1/2

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2017.03.13"]
[Round "9"]
[White "Kosa, Jeno"]
[Black "Avram, Veso"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2076"]
[BlackElo "2075"]
[PlyCount "27"]
[EventDate "2017.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 b6 5. Bg2 Bb7 6. 0-0 cxd4 7. Nxd4 Bxg2 8. Kxg2 Be7 9. f3 0-0 10. e4 Nc6 11. Nxc6 dxc6 12. Qe2 Qc7 13. e5 Nd7 14. f4 1/2-1/2

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2017.03.10"]
[Round "8"]
[White "Kovacs, Istvan A"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1882"]
[BlackElo "2076"]
[PlyCount "50"]
[EventDate "2017.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 cxd4 5. cxd4 Qb6 6. Qc2 Nc6 7. Nc3 Bf5 8. Qd2 e6 9. Nf3 Ne4 10. Qe2 Bb4 11. Rc1 0-0 12. Nh4 Qa5 13. Nxf5 Nxc3 14. bxc3 Bxc3+ 15. Kd1 exf5 16. Qc2 Bb4 17. Qxf5 Qxa2 18. Rc2 Qa1+ 19. Ke2 Rfe8 20. Kf3 g6 21. Qxd5 Qd1+ 22. Re2 Rad8 23. Qa2 Rxd4 24. Kg3 Rd5 25. Rc2 g5 0-1

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2017.03.08"]
[Round "7"]
[White "Kosa, Jeno"]
[Black "Jancikin, Svetozar"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2076"]
[BlackElo "1946"]
[PlyCount "81"]
[EventDate "2017.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 a6 7. Bc4 e6 8. a4 Ne7 9. d3 d5 10. Ba2 b6 11. Nxd4 Bxd4+ 12. Kh1 Bb7 13. Qe1 Qd7 14. Bd2 0-0-0 15. e5 h5 16. Ne2 Nf5 17. c3 Be3 18. d4 cxd4 19. cxd4 Kb8 20. Bb1 h4 21. Bxf5 Bxd2 22. Bxe6 Qxe6 23. Qxd2 Qf5 24. Nc3 Rc8 25. Rf3 h3 26. g3 Rc7 27. Qd3 Qh5 28. Re1 Re8 29. Kg1 Bc8 30. Rfe3 Be6 31. Qxa6 Rb7 32. Nb5 Rc8 33. Nd6 Rcc7 34. Rc3 Re7 35. Rec1 Qg4 36. Nxb7 Rxb7 37. Rb3 Bc8 38. Rxb6 g5 39. e6 Qxe6 40. Rxe6 fxe6 41. Qd6+ 1-0

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2017.03.06"]
[Round "6"]
[White "Takacs, Tibor"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1913"]
[BlackElo "2076"]
[PlyCount "78"]
[EventDate "2017.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qd6 9. Bg5 Be7 10. Nb5 Qd8 11. Bf4 Nd5 12. Bd2 0-0 13. 0-0 a6 14. Nc3 Bf6 15. Nxd5 Qxd5 16. Bc3 Rd8 17. Qd2 b5 18. Rad1 Qxa2 19. Qf4 b4 20. Ne5 Bxe5 21. dxe5 bxc3 22. Qh4 Bb7 23. Bd3 g6 24. Qg3 cxb2 25. h4 Qa5 26. f4 Qc5+ 27. Kh2 Nb4 28. Bb1 Qf8 29. f5 exf5 30. Bxf5 Qg7 31. Bh3 Bd5 32. Rxd5 Nxd5 33. e6 f5 34. h5 Rab8 35. Qg5 Qe5+ 36. g3 Qf6 37. Qxf6 Nxf6 38. h6 Rd2+ 39. Kg1 b1Q 0-1

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2017.03.03"]
[Round "5"]
[White "Nadj Hedjesi, Balind"]
[Black "Kosa, Jeno"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2328"]
[BlackElo "2076"]
[PlyCount "59"]
[EventDate "2017.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Nbd2 Nc8 8. Nb3 Be7 9. Be3 0-0 10. a4 a6 11. a5 Qc7 12. c4 dxc4 13. Bxc4 Rd8 14. Qe2 Na7 15. Rac1 Bb4 16. Bd2 Be7 17. Ng5 Rac8 18. g4 Bg6 19. f4 Bxg5 20. fxg5 Nb5 21. h4 Nxd4 22. Nxd4 Qxe5 23. Qf2 Nc5 24. Bc3 Qe4 25. Qf4 Qxf4 26. Rxf4 e5 27. h5 Nd3 28. hxg6 Nxc1 29. gxf7+ Kh8 30. Ne6 1-0

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2017.03.01"]
[Round "4"]
[White "Kosa, Jeno"]
[Black "Sirotanovic, Obrad"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2076"]
[BlackElo "2188"]
[PlyCount "74"]
[EventDate "2017.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bf4 d6 6. e3 Nh5 7. Bg5 h6 8. Bh4 g5 9. Nd2 gxh4 10. Qxh5 e5 11. d5 Qg5 12. Qd1 f5 13. Nf3 Qe7 14. g3 hxg3 15. hxg3 Na6 16. Be2 e4 17. Nd4 Bd7 18. Qd2 c5 19. Ndb5 Bc8 20. 0-0-0 Nb8 21. Na3 Nd7 22. Rdg1 Ne5 23. Nc2 a6 24. Kb1 Bd7 25. Na3 Rfb8 26. Rc1 Qe8 27. Kc2 b5 28. Nd1 b4 29. Nb1 b3+ 30. axb3 Ba4 31. Qa5 Bxb3+ 32. Kd2 Bxd1 33. Rhxd1 Rxb2+ 34. Ke1 Nf3+ 35. Bxf3 exf3 36. Nd2 Qh5 37. Nf1 Re2# 0-1

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2017.02.27"]
[Round "3"]
[White "Kosa, Jeno"]
[Black "Meszaros, Bela"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2076"]
[BlackElo "2203"]
[PlyCount "28"]
[EventDate "2017.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e3 Nbd7 7. Be2 Re8 8. 0-0 c6 9. h3 Qa5 10. a3 e5 11. b4 Qc7 12. Bh2 a5 13. Qb3 Qd8 14. Rfd1 Qe7 1/2-1/2

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2017.02.24"]
[Round "2"]
[White "Brindza, Dezso"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1746"]
[BlackElo "2076"]
[PlyCount "46"]
[EventDate "2017.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 d5 4. f4 Bg7 5. Nf3 0-0 6. 0-0 b6 7. Nbd2 c5 8. c3 Ba6 9. Qe2 Bxd3 10. Qxd3 a5 11. f5 Na6 12. fxg6 hxg6 13. Ne5 Qd6 14. Rf3 Nd7 15. Nxd7 Qxd7 16. Nf1 Nc7 17. dxc5 bxc5 18. c4 Rfd8 19. Rb1 Rab8 20. b3 Qe6 21. Nd2 dxc4 22. Qxc4 Rxd2 23. Qxe6 Rd1+ 0-1

[Event "Subotica-ch op"]
[Site "Subotica"]
[Date "2017.02.22"]
[Round "1"]
[White "Kosa, Jeno"]
[Black "Bacsa, Zoltan"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2076"]
[BlackElo "1734"]
[PlyCount "69"]
[EventDate "2017.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 b6 7. Ne5 Bb7 8. Qa4 Nbd7 9. Nc6 Qe8 10. Nc3 Bd6 11. cxd5 exd5 12. Nxd5 Qxe2 13. Nxf6+ Nxf6 14. Ne7+ Qxe7 15. Bxb7 Rab8 16. Bc6 a5 17. Bg5 h6 18. Rfe1 Qd8 19. Bd2 Nh7 20. h4 Qf6 21. Be4 Rfd8 22. Bc3 Nf8 23. d5 Be5 24. Bxe5 Qe7 25. Rac1 Rbc8 26. Bf5 Nd7 27. Bf4 Nc5 28. Qc6 Qf8 29. Bxc8 Rxc8 30. Rcd1 Na6 31. a3 Nb8 32. Qb7 Qd8 33. Rc1 Nd7 34. Rxc7 Rxc7 35. Qxc7 1-0

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2014.03.10"]
[Round "9"]
[White "Puhalo, Zdravko"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2064"]
[BlackElo "2073"]
[PlyCount "76"]
[EventDate "2014.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. e3 Bg7 7. c5 0-0 8. Bc4 b6 9. b4 c6 10. Ne2 Bg4 11. h3 Bxe2 12. Bxe2 Re8 13. 0-0 bxc5 14. bxc5 Qd5 15. Bf4 e5 16. dxe5 Qxc5 17. Rc1 Qa5 18. Qc2 Bxe5 19. Qxe4 f5 20. Qf3 Kg7 21. Bc4 a6 22. Rfd1 Ra7 23. Rb1 Qc7 24. g3 Nd7 25. Rd2 Nf6 26. Rbd1 Ne4 27. Rd3 Qe7 28. Bxa6 Nc5 29. Bc4 Nxd3 30. Bxd3 Rxa2 31. Qxc6 Bxf4 32. gxf4 Ra7 33. Qc3+ Qf6 34. Qc4 Rea8 35. Bf1 Kh6 36. Qd5 Ra1 37. Rxa1 Rxa1 38. Qc5 Qa6 0-1

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2014.03.07"]
[Round "8"]
[White "Kosa, Jeno"]
[Black "Sedlak, Ivan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2073"]
[BlackElo "2126"]
[PlyCount "119"]
[EventDate "2014.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bg4 4. Ne5 Bf5 5. Bg2 Nbd7 6. c4 c6 7. cxd5 cxd5 8. Nc3 e6 9. Nxd7 Qxd7 10. 0-0 Be7 11. Bf4 0-0 12. Rc1 Rfc8 13. Be5 Rc4 14. a3 Rac8 15. f3 Bxa3 16. Qb3 Be7 17. Ra1 Rb4 18. Qa2 a6 19. e4 dxe4 20. fxe4 Bg6 21. h3 Rxd4 22. Bxd4 Qxd4+ 23. Kh2 Nxe4 24. Bxe4 Bxe4 25. Rad1 Qb4 26. Rf4 Rc4 27. Rd7 Bf6 28. Nxe4 Rxe4 29. Rxe4 Qxe4 30. b3 Qc6 31. Qd2 h5 32. Rd3 Qb5 33. Rf3 a5 34. Qc2 Qd5 35. Qc8+ Kh7 36. Qc2+ Kh6 37. Rd3 Qe5 38. Kg2 h4 39. gxh4 Bxh4 40. Rf3 f5 41. Qc4 Bf6 42. Rf2 b5 43. Qd3 f4 44. Re2 Qg5+ 45. Kh2 Qd5 46. Qe4 Qxe4 47. Rxe4 e5 48. Kg2 Kg5 49. Kf3 Kh4 50. Re1 g5 51. Rg1 a4 52. bxa4 bxa4 53. Ke4 Kxh3 54. Ra1 g4 55. Rxa4 f3 56. Ke3 Kg2 57. Ra1 Bg5+ 58. Ke4 f2 59. Kxe5 g3 60. Kf5 0-1

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2014.03.05"]
[Round "7"]
[White "Nadj Hedjesi, Balind"]
[Black "Kosa, Jeno"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2397"]
[BlackElo "2073"]
[PlyCount "79"]
[EventDate "2014.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Nge2 Bf5 6. Ng3 e6 7. Qe2 Bb4 8. 0-0-0 Bxc3 9. Bxc3 0-0 10. Nxf5 exf5 11. g4 f4 12. d3 f3 13. Qd2 e3 14. fxe3 Nd5 15. Bb2 Qb6 16. e4 Ne3 17. Re1 Nxf1 18. Rhxf1 Nd7 19. Rxf3 f6 20. g5 Ne5 21. Rg3 Rae8 22. h4 Qc7 23. Reg1 f5 24. exf5 Rxf5 25. Re1 Ref8 26. Bxe5 Rxe5 27. Rge3 Rfe8 28. d4 Rxe3 29. Rxe3 Rf8 30. Re4 Qd6 31. Kb2 Rd8 32. Qe2 Rf8 33. h5 Qg3 34. Qc4+ Kh8 35. Qf7 Qb8 36. g6 h6 37. Re7 Rg8 38. Rxb7 Qd6 39. Rd7 Qb4 40. Qxg8+ 1-0

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2014.03.03"]
[Round "6"]
[White "Kosa, Jeno"]
[Black "Pajzer, Istvan"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2073"]
[BlackElo "2157"]
[PlyCount "137"]
[EventDate "2014.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 dxc4 6. Bxc4 0-0 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 c6 10. 0-0 Nbd7 11. Rfd1 Qa5 12. a3 Rae8 13. b4 Qb6 14. Na4 Qd8 15. Bb3 Qc8 16. Rac1 e5 17. Bh2 Qa8 18. Nc5 a5 19. Nxd7 Nxd7 20. d5 e4 21. Qe2 Ne5 22. Bxe5 Bxe5 23. dxc6 bxc6 24. Rd7 axb4 25. axb4 Qa3 26. Qc4 Kh8 27. Rcd1 Bg7 28. Rxf7 Rxf7 29. Qxf7 Rf8 30. Qc4 h5 31. Bc2 Kh7 32. Qxe4 Rf6 33. Qc4 Qb2 34. Qc5 Kg8 35. Rd8+ Bf8 36. Qc4+ Kg7 37. Rd7+ Kh6 38. Qd4 Qc1+ 39. Bd1 Bg7 40. Qd2 Qc4 41. Rd6 Rf7 42. Bc2 Rf6 43. Rxf6 Bxf6 44. Qd3 Qf7 45. Qe4 Bc3 46. Bd3 Qf6 47. f4 Qd6 48. b5 cxb5 49. Bxb5 Qd1+ 50. Kh2 Qd6 51. Bd3 h4 52. g3 hxg3+ 53. Kxg3 Qb6 54. Qxg6+ Qxg6+ 55. Bxg6 Kxg6 56. Kg4 Kf6 57. e4 Bd4 58. h4 Bc3 59. h5 Bb2 60. e5+ Kg7 61. Kg5 Bc3 62. h6+ Kf7 63. Kf5 Bb2 64. h7 Kg7 65. Ke6 Kxh7 66. Kf7 Kh6 67. e6 Ba3 68. f5 Kg5 69. f6 1-0

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2014.02.28"]
[Round "5"]
[White "Janjusevic, Branislav"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1965"]
[BlackElo "2073"]
[PlyCount "80"]
[EventDate "2014.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. h3 Nxd4 8. Qxd4 Bg7 9. Qd1 0-0 10. Bd3 Nd7 11. 0-0 Nc5 12. Bc2 Bxc3 13. bxc3 Be6 14. Qe2 Qa5 15. Bd2 Qa6 16. Bb3 Rac8 17. Rad1 Nd7 18. Bh6 Rfe8 19. Rd4 Ne5 20. f4 Nc6 21. Rd2 Na5 22. f5 Bxc4 23. fxg6 hxg6 24. Qg4 Nxb3 25. axb3 Bxf1 26. Rf2 Bd3 27. Qf3 f6 28. c4 Qa1+ 29. Kh2 Qe5+ 30. Bf4 Qxe4 31. Qg3 Kf7 32. Rd2 Bxc4 33. bxc4 Rxc4 34. Rf2 Rec8 35. Qb3 Kg7 36. Qg3 Rc2 37. Rf3 Re2 38. Qg4 Rcc2 39. Rg3 Rxg2+ 40. Rxg2 Rxg2+ 0-1

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2014.02.26"]
[Round "4"]
[White "Kosa, Jeno"]
[Black "Jelovac, Ivko"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2073"]
[BlackElo "1901"]
[PlyCount "69"]
[EventDate "2014.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 c6 6. Bg2 d5 7. cxd5 Nxd5 8. 0-0 Nxc3 9. bxc3 Be6 10. Qa4 b5 11. Qc2 Qc8 12. Ba3 Re8 13. Rfe1 Nd7 14. Nd2 Nb6 15. e3 a5 16. Rab1 Nc4 17. Nxc4 Bxc4 18. Bc5 a4 19. Bf1 Qe6 20. Bxc4 Qxc4 21. Rb4 Qe6 22. Reb1 Qh3 23. c4 e5 24. cxb5 cxb5 25. Rxb5 Rec8 26. Qe4 Re8 27. d5 h5 28. a3 Rad8 29. Bb6 Rc8 30. Qxa4 Qf5 31. e4 Qf3 32. d6 Qd3 33. Rd1 Rc1 34. Rxc1 Qxd6 35. Rd5 1-0

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2014.02.24"]
[Round "3"]
[White "Smit, Jovan"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1817"]
[BlackElo "2073"]
[PlyCount "74"]
[EventDate "2014.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Bc4 Qb6 9. Bb3 Nxe4 10. Na4 Qa5+ 11. c3 Nf6 12. Qd2 Nxd4 13. Bxd4 d6 14. Bc2 Bf5 15. b4 Qb5 16. Nb2 Bxc2 17. Qxc2 Rac8 18. a4 Qxb4 19. cxb4 Rxc2 20. 0-0 e5 21. Rf2 Rxf2 22. Bxf2 e4 23. Nc4 exf3 24. Nxd6 Ne4 25. Nxe4 Bxa1 26. gxf3 Rd8 27. Kg2 f5 28. Nc5 b6 29. Ne6 Rd7 30. a5 bxa5 31. bxa5 a6 32. Bb6 Bc3 33. Nc5 Rd5 34. Nxa6 Bxa5 35. Bxa5 Rxa5 36. Nb4 Kf7 37. Kg3 g5 0-1

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2014.02.21"]
[Round "2"]
[White "Kosa, Jeno"]
[Black "Maravic, Milorad"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2073"]
[PlyCount "44"]
[EventDate "2014.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Nbd2 Re8 9. Rd1 Bd6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 h6 13. Bf4 Qc7 14. Bxd6 Qxd6 15. Ne5 Qb4 16. Qc2 a5 17. a3 Qe7 18. Re1 Nf6 19. Rad1 Qc7 20. Qb3 Bd7 21. Rc1 Rad8 22. Qc3 Bc8 1/2-1/2

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2014.02.19"]
[Round "1"]
[White "Bicskei, Mihaly"]
[Black "Kosa, Jeno"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1853"]
[BlackElo "2073"]
[PlyCount "97"]
[EventDate "2014.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. c4 Bg7 7. Nc3 Qc7 8. Be2 Nf6 9. Be3 0-0 10. 0-0 d6 11. f3 Be6 12. Rc1 Rab8 13. b3 Qa5 14. Qd2 Rfd8 15. Na4 Qxd2 16. Bxd2 Nd7 17. Be3 Nb6 18. Nc3 c5 19. Nd5 Bxd5 20. cxd5 a5 21. Rb1 Rb7 22. Rfc1 Rdb8 23. Kf1 Nd7 24. Ke1 a4 25. Bd1 h5 26. f4 Rb4 27. Bc2 Bc3+ 28. Bd2 Bxd2+ 29. Kxd2 axb3 30. Rxb3 Nf6 31. Rxb4 Rxb4 32. Re1 Kg7 33. h3 Nd7 34. Rb1 Rd4+ 35. Kc3 Nf6 36. Re1 h4 37. a4 Nd7 38. a5 Nb8 39. Rb1 Na6 40. Rb6 Nb4 41. a6 Nxc2 42. Kxc2 Ra4 43. Kb3 Ra5 44. Kc4 f6 45. Rb7 Kf7 46. a7 g5 47. fxg5 fxg5 48. e5 dxe5 49. d6 1-0

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2012.12.07"]
[Round "9"]
[White "Madzgalj, Jovana"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "2112"]
[PlyCount "49"]
[EventDate "2012.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 0-0 8. f3 d5 9. e5 Nxe5 10. Bh6 Nc6 11. Bxg7 Kxg7 12. 0-0-0 e5 13. Nb3 Be6 14. g4 d4 15. Ne2 Nd5 16. h4 Rc8 17. Kb1 Ne3 18. Rc1 Qd5 19. Rh3 a5 20. Re1 Nb4 21. c3 Nxa2 22. Nec1 Nxc1 23. Nxc1 Nxf1 24. Rxf1 dxc3 25. Qxd5 0-1

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2012.12.05"]
[Round "8"]
[White "Szemesi, Ferenc"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1885"]
[BlackElo "2112"]
[PlyCount "32"]
[EventDate "2012.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 e4 5. d4 exd3 6. Bxd3 d5 7. cxd5 Bb4+ 8. Nc3 Nxd5 9. Rc1 Qf6 10. Nge2 Bg4 11. Qd2 Rd8 12. Qc2 Qh6 13. 0-0 Bd6 14. Ng3 Ndb4 15. Qd2 Bxg3 16. hxg3 Nxd3 0-1

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2012.12.03"]
[Round "7"]
[White "Kosa, Jeno"]
[Black "Halasi, Jozsef"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2112"]
[BlackElo "2146"]
[PlyCount "71"]
[EventDate "2012.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. d4 Nbd7 7. 0-0 e5 8. e4 c6 9. h3 Qe7 10. Re1 Ne8 11. Bg5 f6 12. Be3 Qf7 13. b3 f5 14. dxe5 dxe5 15. Bc1 Qf6 16. Ba3 Rf7 17. Qc2 h6 18. Rad1 b6 19. Rd2 Bf8 20. Bxf8 Kxf8 21. exf5 gxf5 22. Nh4 Ng7 23. Red1 e4 24. Rd6 Qg5 25. Rg6 Qh5 26. Qd2 f4 27. Qd6+ Kg8 28. Rxh6 Qa5 29. Nxe4 fxg3 30. fxg3 Bb7 31. Qg6 Ne5 32. Nf6+ Rxf6 33. Qxf6 Qc5+ 34. Kh2 Rf8 35. Rd8 Nf7 36. Rg6 1-0

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2012.11.30"]
[Round "6"]
[White "Vucic, Milut"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "D98"]
[WhiteElo "1805"]
[BlackElo "2112"]
[PlyCount "134"]
[EventDate "2012.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Nc6 8. Be2 Nd7 9. Be3 Nb6 10. Qd3 Bg4 11. e5 e6 12. a3 Bxf3 13. gxf3 Nd5 14. h4 h5 15. 0-0-0 Nxc3 16. Qxc3 Ne7 17. Bg5 Qd7 18. Kb1 Nf5 19. Bc4 c6 20. Rd2 Rac8 21. Rhd1 Bh6 22. f4 Bxg5 23. hxg5 Rfd8 24. b4 Qc7 25. Bb3 Rd7 26. Bc2 Ne7 27. Be4 Rcd8 28. Qc2 a5 29. Qb3 axb4 30. axb4 Qb6 31. Qc4 Nd5 32. Bxd5 Rxd5 33. Kc2 Ra8 34. Rd3 Ra4 35. Rb1 Rd8 36. Kd2 Rda8 37. Rb2 Ra3 38. Ke3 Rxd3+ 39. Qxd3 Ra4 40. Qc4 Qa6 41. Qxa6 Rxa6 42. Rb3 Kf8 43. Kd3 Ke7 44. Kc4 Kd7 45. Kc5 b5 46. f5 gxf5 47. Rh3 Kc7 48. d5 exd5 49. g6 fxg6 50. e6 Ra2 51. Re3 Rc2+ 52. Kd4 Rc4+ 53. Ke5 f4 54. Ra3 Re4+ 55. Kf6 Kd6 56. Kxg6 Kxe6 57. Kxh5 Rxb4 58. Kg4 Ke5 59. Ra8 Kd6 60. f3 Kc5 61. Kf5 Rc4 62. Ra5 Kb4 63. Ra8 Kb3 64. Rb8 b4 65. Ke5 Kc2 66. Rh8 b3 67. Rh2+ Kc3 0-1

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2012.11.28"]
[Round "5"]
[White "Kosa, Jeno"]
[Black "Kovacs, Attila J"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2112"]
[BlackElo "1793"]
[PlyCount "72"]
[EventDate "2012.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 a6 4. h3 e6 5. d4 dxe4 6. Nxe4 Nf6 7. Nxf6+ Qxf6 8. Bd3 h6 9. 0-0 Be7 10. Be3 Nd7 11. Qd2 Bd6 12. Rfe1 b6 13. c4 0-0 14. Be4 Bb7 15. Rad1 Rad8 16. Qc2 Bf4 17. Qb3 Bxe3 18. Rxe3 Rb8 19. Qa3 Rbc8 20. Nh2 Rfe8 21. Rg3 Qe7 22. Qe3 f5 23. Bf3 Qf6 24. Qd3 Nf8 25. Bh5 g6 26. f4 Kh7 27. Bf3 Rcd8 28. Qe3 Re7 29. Be2 Red7 30. Nf3 c5 31. Ne5 Rxd4 32. Rxd4 Rxd4 33. Bd3 Be4 34. Bxe4 Rxe4 35. Qd2 Rd4 36. Rd3 Qd8 1/2-1/2

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2012.11.26"]
[Round "4"]
[White "Vlahovic, Ljubo"]
[Black "Kosa, Jeno"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1785"]
[BlackElo "2112"]
[PlyCount "89"]
[EventDate "2012.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qf4 Nd5 7. Qe4 Nc7 8. Bc4 Bg7 9. Nc3 0-0 10. Bf4 Ne6 11. Bxe6 fxe6 12. 0-0-0 Qa5 13. Qe3 Rf5 14. g4 Rxf4 15. Qxf4 Nxe5 16. Nxe5 Bxe5 17. Qc4 d5 18. Qa4 Qxa4 19. Nxa4 b6 20. Nc3 Bxc3 21. bxc3 Ba6 22. Rhe1 Kf7 23. Rd4 Rc8 24. Rf4+ Ke8 25. Kb2 Bc4 26. g5 Kd7 27. Re3 Rc5 28. Rh3 e5 29. Rf8 Rb5+ 30. Ka1 Ra5 31. Rxh7 Rxa2+ 32. Kb1 d4 33. cxd4 Ra5 34. dxe5 Rxe5 35. f4 Rb5+ 36. Kc1 a5 37. Ra8 Kd6 38. Ra7 e6 39. Rhg7 Rc5 40. Rad7+ Kc6 41. Rc7+ Kd5 42. Rxc5+ bxc5 43. Rxg6 Be2 44. Rh6 e5 45. f5 1-0

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2012.11.23"]
[Round "3"]
[White "Kosa, Jeno"]
[Black "Djurica, Milorad"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2112"]
[BlackElo "1988"]
[PlyCount "82"]
[EventDate "2012.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Nbd7 5. g3 dxc4 6. Qxc4 Nb6 7. Qc2 Bg4 8. Nbd2 e6 9. Bg2 Be7 10. 0-0 0-0 11. e3 Rc8 12. Nb3 Bf5 13. Qe2 h6 14. Rd1 Ne4 15. Ne5 Qc7 16. f3 Nf6 17. e4 Bh7 18. Be3 Nbd7 19. Nd3 b6 20. Rac1 Qb7 21. Nf2 c5 22. dxc5 Nxc5 23. Nxc5 Bxc5 24. Bxc5 Rxc5 25. Rxc5 bxc5 26. b3 Qb6 27. Qc4 Qa5 28. Qc2 Nh5 29. Rc1 f5 30. Qxc5 Qxa2 31. e5 g5 32. Qc4 Ng7 33. Nd3 Bg6 34. Nc5 Qd2 35. f4 Rd8 36. Qc3 Qe2 37. Re1 Rd1 38. Rxd1 Qxd1+ 39. Kf2 Bh5 40. Bf3 Bxf3 41. Qxf3 Qc2+ 0-1

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2012.11.21"]
[Round "2"]
[White "Orcik, Istvan"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1711"]
[BlackElo "2112"]
[PlyCount "70"]
[EventDate "2012.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. c3 d6 7. 0-0 Nf6 8. Re1 0-0 9. h3 Nxe4 10. Bxf7+ Rxf7 11. Nxc6 bxc6 12. Rxe4 Bf5 13. Re1 Qb6 14. Qb3 Bxb1 15. Qxb6 axb6 16. Rxb1 Rxa2 17. Bg5 e5 18. Be3 b5 19. Red1 d5 20. Bc5 e4 21. Rf1 Bf8 22. Bd4 Rd7 23. Rfd1 Kf7 24. Kf1 Ke6 25. f4 Rf7 26. Be3 Bd6 27. g3 g5 28. Kg2 gxf4 29. gxf4 Bxf4 30. Bd4 Be5 31. Bf2 Rf3 32. Rf1 Ra8 33. Rg1 Rg8+ 34. Kf1 Rgf8 35. Rg2 e3 0-1

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2012.11.19"]
[Round "1"]
[White "Kosa, Jeno"]
[Black "Toth, Matyas"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "2112"]
[BlackElo "2088"]
[PlyCount "24"]
[EventDate "2012.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[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. h3 0-0 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bb7 1/2-1/2

[Event "Senta op-B 16th"]
[Site "Senta"]
[Date "2012.07.20"]
[Round "8"]
[White "Vasic, Dusan"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1862"]
[BlackElo "2123"]
[PlyCount "32"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. Nc3 0-0 8. Bd3 Nc6 9. h3 Nf5 10. Be2 e6 11. g4 Nh4 12. Nxh4 Qxh4 13. Be3 f6 14. Qd2 fxe5 15. dxe5 d4 16. Bxd4 Rd8 0-1

[Event "Senta op-B 16th"]
[Site "Senta"]
[Date "2012.07.17"]
[Round "5"]
[White "Kosa, Jeno"]
[Black "Lorincz, Renata"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2123"]
[BlackElo "1826"]
[PlyCount "61"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. Bb5+ Nc6 7. g4 Bg6 8. Ne5 Qd6 9. d4 0-0-0 10. Bxc6 bxc6 11. Qe2 Kb7 12. Bf4 Qf6 13. Bg3 Qe6 14. Na4 Qc8 15. Nc5+ Ka8 16. Na6 Rd6 17. 0-0-0 Nf6 18. f3 e6 19. h4 h5 20. Nxg6 fxg6 21. g5 Ne8 22. Nc5 Nc7 23. Be5 Rg8 24. Qd3 Qe8 25. Rhe1 Be7 26. f4 Rf8 27. Re3 Rf5 28. Rde1 Rxe5 29. Rxe5 Bf8 30. Qe3 Qf7 31. Kb1 1-0

[Event "Senta op-B 16th"]
[Site "Senta"]
[Date "2012.07.15"]
[Round "2"]
[White "Dikic, Veljko"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1873"]
[BlackElo "2123"]
[PlyCount "56"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 Nf6 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 Bg4 6. Be2 Nc6 7. 0-0 0-0-0 8. d3 e6 9. Be3 Bd6 10. Ng5 Qe5 11. g3 Bxe2 12. Qxe2 Rd7 13. c3 Qf5 14. d4 h6 15. Nf3 g5 16. b4 Kb8 17. b5 Ne7 18. c4 Ng6 19. c5 Be7 20. c6 Rd5 21. cxb7 h5 22. a4 Qg4 23. Rac1 Nh4 24. b6 Nxf3+ 25. Kh1 axb6 26. a5 Nxd4 27. Qxg4 hxg4 28. axb6 cxb6 0-1

[Event "Senta op-B 16th"]
[Site "Senta"]
[Date "2012.07.14"]
[Round "1"]
[White "Kosa, Jeno"]
[Black "Olajos, Gyozo"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2123"]
[BlackElo "1677"]
[PlyCount "97"]
[EventDate "2012.07.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 d6 11. Be2 Bf5 12. 0-0 0-0-0 13. Qc3 f6 14. Rfd1 h5 15. Rac1 g5 16. Bxe5 fxe5 17. c5 d5 18. c6 b6 19. Qb3 Be6 20. Qb5 Kb8 21. b4 Qf7 22. a4 Bc8 23. a5 a6 24. Qd3 b5 25. Rc5 e4 26. Qd4 Rhf8 27. Rf1 g4 28. Rcc1 Rd6 29. Qe5 Rf6 30. Qg3 Rh8 31. Qe5 Rhh6 32. Rc5 Rf5 33. Qb2 Rff6 34. Qd4 Rd6 35. Bd1 Rhf6 36. Bb3 Rf5 37. Qd2 h4 38. Qe2 g3 39. fxg3 hxg3 40. hxg3 Rxf1+ 41. Qxf1 Rf6 42. Qe2 Be6 43. Rc1 Qh7 44. Rf1 Rh6 45. Rf8+ Ka7 46. Qb2 Rh1+ 47. Kf2 Qf7+ 48. Rxf7 Bxf7 49. Qg7 1-0

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2012.05.25"]
[Round "9"]
[White "Sedlak, Ivan"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2115"]
[BlackElo "2097"]
[PlyCount "106"]
[EventDate "2012.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. a4 Ng4 10. 0-0 Nxe3 11. fxe3 d6 12. Qd2 Ne5 13. h3 Bd7 14. Rf2 Bc6 15. Raf1 Qb6 16. Qe2 e6 17. Rd1 Rad8 18. Qe1 d5 19. exd5 exd5 20. Kh1 Nc4 21. Bxc4 dxc4 22. Ncb5 Bxb5 23. Nxb5 Rxd1 24. Qxd1 Qxe3 25. Rf3 Qe7 26. Qf1 Qe6 27. c3 Rd8 28. Rf2 Qd5 29. Qe2 Be5 30. Rf1 f6 31. Qf2 Qd3 32. Qe1 Qc2 33. Qb1 Qe2 34. Qe1 Qd3 35. Kg1 Kg7 36. Rf3 Qc2 37. Rf2 Qxa4 38. Nd4 Qe8 39. Re2 Qe7 40. Nf3 Qc5+ 41. Kf1 Rd5 42. Re4 Qd6 43. Qe2 Rd1+ 44. Ne1 b5 45. Qe3 Qd3+ 46. Qe2 Qxe2+ 47. Kxe2 Rb1 48. Kd2 Rxb2+ 49. Nc2 a4 50. Kc1 Rb3 51. Nb4 Rxc3+ 52. Kd2 Rg3 53. Re2 Bc3+ 0-1

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2012.05.23"]
[Round "8"]
[White "Sente, Damir"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2073"]
[BlackElo "2097"]
[PlyCount "112"]
[EventDate "2012.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. d5 Bg7 4. c4 0-0 5. Nc3 d6 6. e4 Nbd7 7. g3 Nc5 8. Qc2 c6 9. dxc6 bxc6 10. Rb1 Nfxe4 11. Nxe4 Nxe4 12. Be3 c5 13. Bd3 Nf6 14. 0-0 Bb7 15. Qe2 Ng4 16. Bg5 Bxf3 17. Qxf3 Ne5 18. Qe4 h6 19. Be3 Nxd3 20. Qxd3 Qa5 21. a3 Rab8 22. b4 cxb4 23. axb4 Qa4 24. Bd4 Bxd4 25. Qxd4 Rxb4 26. Ra1 Qc6 27. Rxa7 Rxc4 28. Qe3 Re4 29. Qxh6 Re5 30. Qc1 Qe4 31. Qb1 Qg4 32. Qd1 Qe4 33. Qb1 Kg7 34. Qxe4 Rxe4 35. h4 Rc8 36. Rd1 Rc2 37. Rd3 Ree2 38. Rf3 Rc5 39. Kg2 Rcc2 40. Ra4 Rc1 41. Raf4 f6 42. g4 Ree1 43. Re3 Rxe3 44. fxe3 Re1 45. Kf2 Rh1 46. Kg3 Ra1 47. Rb4 Ra3 48. Kf4 Kf7 49. h5 gxh5 50. gxh5 Ra1 51. e4 Rh1 52. Kg4 Rg1+ 53. Kf3 Rg5 54. e5 dxe5 55. Rh4 Kg7 56. h6+ Kh7 0-1

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2012.05.21"]
[Round "7"]
[White "Kosa, Jeno"]
[Black "Tokovic, Svetozar"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2097"]
[BlackElo "2215"]
[PlyCount "112"]
[EventDate "2012.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 b6 8. 0-0 Ba6 9. b3 Nbd7 10. Bf4 Rc8 11. Nbd2 c5 12. dxc5 Bxc5 13. Qb2 0-0 14. b4 Be7 15. b5 Bb7 16. Ne5 Nh5 17. Nc6 Bxc6 18. bxc6 Bf6 19. Qa3 Nxf4 20. gxf4 Nb8 21. Rac1 dxc4 22. Nxc4 Qc7 23. e3 Be7 24. Qb3 Bc5 25. Ne5 Rfd8 26. Rfe1 Kf8 27. Nd3 Be7 28. Ne5 Bc5 29. Qc2 Kg8 30. Nd3 Ba3 31. Rcd1 Nxc6 32. Qa4 Bc5 33. Qxc6 Rxd3 34. Rxd3 Qxc6 35. Bxc6 Rxc6 36. Rd8+ Bf8 37. Ra8 g6 38. Rd1 Kg7 39. Rxa7 Bd6 40. Kg2 e5 41. fxe5 Bxe5 42. Rdd7 Rf6 43. f4 Bc3 44. a3 h6 45. Ra6 g5 46. fxg5 hxg5 47. Rd5 Kg6 48. Rb5 Ba5 49. Raxa5 bxa5 50. Rxa5 Rb6 51. h3 Rb3 52. Kf3 f5 53. Kf2 Rb2+ 54. Kf3 Rb3 55. Kf2 Rb2+ 56. Kf3 Rb3 1/2-1/2

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2012.05.18"]
[Round "6"]
[White "Kler, Borko"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "2196"]
[BlackElo "2097"]
[PlyCount "27"]
[EventDate "2012.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. h3 Nc6 10. a3 Bd7 11. Qd2 b5 12. Nxc6 Bxc6 13. f3 Rc8 14. Rad1 1/2-1/2

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2012.05.16"]
[Round "5"]
[White "Kosa, Jeno"]
[Black "Pardic, Oliver"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "2097"]
[BlackElo "2232"]
[PlyCount "24"]
[EventDate "2012.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. dxc6 Nxc6 6. Rxb1 e5 7. Nf3 Bb4+ 8. Bd2 Bxd2+ 9. Nxd2 exd4 10. g3 Qd5 11. Nf3 Nf6 12. Bg2 0-0 1/2-1/2

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2012.05.14"]
[Round "4"]
[White "Kosa, Jeno"]
[Black "Vecseri, Julius"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2097"]
[BlackElo "2074"]
[PlyCount "103"]
[EventDate "2012.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c5 7. cxd5 exd5 8. dxc5 Bxc5 9. Nc3 Be7 10. Bf4 Nc6 11. Rc1 Qa5 12. Ne5 Be6 13. Nxc6 bxc6 14. Qa4 Qb6 15. Qc2 Rac8 16. Rfd1 Rfd8 17. Na4 Qa6 18. Be3 Nd7 19. a3 g6 20. Bf4 Nb6 21. Nxb6 axb6 22. Be5 f6 23. Bc3 c5 24. e3 b5 25. Qe2 f5 26. Bf1 Rb8 27. Be5 Rb7 28. Bg2 Kf7 29. Rd2 Rbd7 30. Rcd1 c4 31. Bc3 Qa4 32. Qf3 b4 33. axb4 Bxb4 34. Bxb4 Qxb4 35. Qf4 Qa5 36. Qe5 Qc5 37. h4 h5 38. Bf3 Qa5 39. e4 Qc7 40. Qxc7 Rxc7 41. exd5 Bd7 42. d6 Ra7 43. Rc1 Ra4 44. Rd4 Rc8 45. Bd5+ Kf6 46. Rdxc4 Rcxc4 47. Bxc4 Rb4 48. b3 Rb6 49. Rd1 Ke5 50. f4+ Ke4 51. Kf2 Bc6 52. d7 1-0

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2012.05.11"]
[Round "3"]
[White "Terhes, Gyergy"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B14"]
[BlackElo "2097"]
[PlyCount "66"]
[EventDate "2012.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. c4 e6 6. Nc3 Bb4 7. Qc2 Nc6 8. c5 0-0 9. Be2 b6 10. cxb6 Qxb6 11. a3 Bxc3+ 12. bxc3 Ba6 13. 0-0 Bxe2 14. Qxe2 Ne4 15. Bd2 Nxd2 16. Qxd2 Rab8 17. Qd3 Qb5 18. Qc2 Qc4 19. h4 h6 20. Rfb1 Rfc8 21. Rxb8 Rxb8 22. Rc1 a5 23. Kh2 a4 24. Kg3 Rb3 25. Kh2 Rxa3 26. Nd2 Qa2 27. Qd3 Na5 28. Rc2 Qa1 29. h5 Qd1 30. f3 Nc4 31. Kg3 Qe1+ 32. Kf4 Qh4+ 33. g4 Qh2# 0-1

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2012.05.09"]
[Round "2"]
[White "Kosa, Jeno"]
[Black "Foldi, Sandor"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2097"]
[BlackElo "1798"]
[PlyCount "31"]
[EventDate "2012.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. Bf4 d6 6. e3 Nbd7 7. Be2 Re8 8. 0-0 Nh5 9. Bg5 Bf6 10. Ne4 Bxg5 11. Nfxg5 Nhf6 12. Nxf7 Kxf7 13. Ng5+ Kg8 14. Ne6 Nb6 15. Nxd8 Rxd8 16. Rc1 1-0

[Event "Subotica-ch"]
[Site "Subotica"]
[Date "2012.05.07"]
[Round "1"]
[White "Farkas, Sandor I"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1796"]
[BlackElo "2097"]
[PlyCount "43"]
[EventDate "2012.05.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Nf3 0-0 8. 0-0 Nbd7 9. d4 Nb6 10. Bb3 Nbxd5 11. Re1 Nb4 12. Ne5 e6 13. Ne4 Nxe4 14. Rxe4 Qb6 15. h4 Nc6 16. Be3 Nxe5 17. dxe5 Qa5 18. Bd2 Qb6 19. Qe2 Bd7 20. h5 Bc6 21. Rh4 Qb5 22. Qxb5 1/2-1/2

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2011.11.30"]
[Round "9"]
[White "Kosa, Jeno"]
[Black "Vucelic, Rade"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2105"]
[BlackElo "1993"]
[PlyCount "82"]
[EventDate "2011.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 Nbd7 6. 0-0 0-0 7. Qc2 Re8 8. b3 c6 9. Nbd2 Nf8 10. Bb2 Ng6 11. Ne5 Nd7 12. e4 Ndxe5 13. dxe5 d4 14. f4 c5 15. Nf3 Qc7 16. h4 Bd8 17. Ne1 a5 18. Nd3 Ne7 19. Ba3 b6 20. Rae1 Nc6 21. Qe2 Ra7 22. Rf2 Nb4 23. Bxb4 axb4 24. Qg4 Be7 25. h5 Kh8 26. f5 Rg8 27. Qf4 exf5 28. exf5 f6 29. Bd5 Rf8 30. exf6 gxf6 31. Qxc7 Rxc7 32. g4 Bd6 33. Rfe2 Bd7 34. Kf2 Kg7 35. Kf3 Kh6 36. Nf4 Rcc8 37. Ne6 Rfe8 38. Re4 Bxe6 39. Bxe6 Rcd8 40. Bd5 Rxe4 41. Rxe4 Be5 1/2-1/2

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2011.11.28"]
[Round "8"]
[White "Sente, Damir"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2068"]
[BlackElo "2105"]
[PlyCount "103"]
[EventDate "2011.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 c6 7. e4 dxe4 8. Nxe4 Nxe4 9. dxe4 Qa5 10. c3 Rd8 11. Qc2 Be6 12. Bg5 f6 13. Be3 Nd7 14. b4 Qh5 15. Nd4 Bc4 16. Bf3 Qh3 17. Bg2 Qh5 18. Bf3 Qh3 19. Be2 Bxe2 20. Qxe2 Ne5 21. f3 Nf7 22. a4 e5 23. Nb3 Nd6 24. Bc5 Qe6 25. Na5 b6 26. Bxd6 Rxd6 27. Nc4 Rd7 28. Rfd1 Rad8 29. Rxd7 Qxd7 30. Rc1 Bh6 31. Rc2 Qd1+ 32. Qxd1 Rxd1+ 33. Kg2 Kf8 34. Kf2 Rh1 35. Kg2 Rd1 36. Kf2 Rh1 37. Kg2 Rd1 38. b5 cxb5 39. axb5 Ra1 40. Rb2 Ke7 41. Kf2 Ke6 42. Ke2 Ra4 43. Kd3 Bf8 44. Ne3 Bc5 45. Nd5 Ra1 46. Nc7+ Kd7 47. Na6 Kd6 48. Kc4 Ra4+ 49. Kb3 Ra3+ 50. Kc4 Ra4+ 51. Kb3 Ra3+ 52. Kc4 1/2-1/2

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2011.11.25"]
[Round "7"]
[White "Kosa, Jeno"]
[Black "Kocic, Milorad"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2105"]
[BlackElo "1880"]
[PlyCount "113"]
[EventDate "2011.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 Be7 6. Bg2 Nbd7 7. 0-0 0-0 8. Nbd2 h6 9. b3 a6 10. Bb2 Re8 11. Rfe1 Bd6 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 f5 15. Qc2 Nf6 16. Ne5 Qc7 17. Re2 Bd7 18. Rae1 Rad8 19. Nxd7 Qxd7 20. d5 cxd5 21. Bxf6 gxf6 22. Rxe6 Be5 23. Rxe8+ Rxe8 24. Bxd5+ Kg7 25. Kg2 Rc8 26. Qe2 Rc7 27. Qe3 Bd6 28. Qf3 b6 29. Qh5 Rc5 30. Re8 Rxd5 31. cxd5 Bc5 32. Qe2 Qxd5+ 33. Qf3 Qf7 34. Rb8 Qe6 35. Qb7+ Qf7 36. Qa8 Qe6 37. Qf3 Qe4 38. Qxe4 fxe4 39. g4 e3 40. fxe3 Bxe3 41. Kf3 Bg1 42. h4 a5 43. h5 f5 44. gxf5 Kf6 45. Kg4 Bd4 46. Rd8 Be3 47. Re8 Bd4 48. Re6+ Kg7 49. Rg6+ Kh7 50. f6 Bc5 51. Kf5 Bf8 52. Ke6 b5 53. Kf7 Bb4 54. Ke8 Bc5 55. f7 b4 56. f8Q Bxf8 57. Kxf8 1-0

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2011.11.23"]
[Round "6"]
[White "Kumic, Filip"]
[Black "Kosa, Jeno"]
[Result "1-0"]
[ECO "E13"]
[WhiteElo "2233"]
[BlackElo "2105"]
[PlyCount "109"]
[EventDate "2011.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 b6 5. Bg5 h6 6. Bh4 Bb7 7. Nd2 Be7 8. Bg3 d5 9. cxd5 exd5 10. e3 0-0 11. Bb5 c6 12. Bd3 c5 13. 0-0 cxd4 14. exd4 Nc6 15. Nf3 Nb4 16. Bb1 Ne4 17. a3 Nxg3 18. hxg3 Nc6 19. Qd3 g6 20. Ba2 Na5 21. Ne5 Bf6 22. Qf3 Bxe5 23. dxe5 Qe7 24. Bxd5 Bxd5 25. Qxd5 Rad8 26. Qe4 Rfe8 27. Rfe1 Nb3 28. Rad1 Rxd1 29. Nxd1 Nc5 30. Qe3 Kg7 31. f4 Rd8 32. Nf2 Qe6 33. b4 Nb3 34. g4 Nd4 35. Qg3 Qc4 36. Qh4 Ne6 37. Qf6+ Kg8 38. f5 Rd2 39. fxe6 Qxe6 40. Qxe6 fxe6 41. Rd1 Re2 42. Rd8+ Kf7 43. Rd7+ Kf8 44. Rxa7 Rxe5 45. a4 Re1+ 46. Kh2 Rb1 47. b5 Rb4 48. Rb7 Rxa4 49. Rxb6 Ke7 50. Rb7+ Kf6 51. b6 Rb4 52. Rb8 Kg5 53. b7 Rb2 54. Ne4+ Kxg4 55. Nc5 1-0

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2011.11.21"]
[Round "5"]
[White "Kosa, Jeno"]
[Black "Sokic, Dragomir"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2105"]
[BlackElo "1983"]
[PlyCount "39"]
[EventDate "2011.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d5 6. e3 c6 7. Be2 dxc4 8. Bxc4 Nbd7 9. 0-0 Nb6 10. Be2 Be6 11. Ng5 Bc4 12. Bxc4 Nxc4 13. Qe2 Nb6 14. h3 Nbd5 15. Be5 Rc8 16. Nxd5 cxd5 17. Qb5 Qd7 18. Qxd7 Nxd7 19. Bxg7 Kxg7 20. Rfc1 1/2-1/2

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2011.11.18"]
[Round "4"]
[White "Juhasz, Jeno"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1963"]
[BlackElo "2105"]
[PlyCount "68"]
[EventDate "2011.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 e4 5. d3 a6 6. Bxc6 dxc6 7. a3 Bf5 8. d4 Bd6 9. c4 0-0 10. Ne2 Ng4 11. g3 Qg5 12. Qd2 Rad8 13. Nbc3 c5 14. h4 Qh6 15. Qc1 cxd4 16. Nxd4 Ne5 17. Nxf5 Nd3+ 18. Kd2 Qf6 19. Nxe4 Qxf5 20. Kxd3 Bxa3+ 21. Ke2 Bxb2 22. Qxb2 Qxe4 23. Rhd1 c5 24. Rd2 b5 25. Rxa6 bxc4 26. f3 Qb7 27. Rdd6 Rxd6 28. Rxd6 cxb3 29. Rd2 Qb5+ 30. Ke1 Qb4 31. Kd1 h6 32. Rd3 c4 33. Rc3 Rd8+ 34. Ke2 Ra8 0-1

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2011.11.16"]
[Round "3"]
[White "Kosa, Jeno"]
[Black "Vucic, Milut"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2105"]
[BlackElo "1845"]
[PlyCount "59"]
[EventDate "2011.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 Bb7 7. e4 d6 8. Nf3 Nbd7 9. Nd2 g6 10. Nc4 Qc7 11. Be2 Bg7 12. 0-0 0-0 13. Bf4 Ne8 14. Qd2 Rb8 15. Rac1 Bc8 16. Bh6 Nb6 17. Bxg7 Nxg7 18. b3 Bd7 19. Ne3 Ra8 20. Ng4 Bxg4 21. Bxg4 f5 22. exf5 Nxf5 23. Rfe1 Rf7 24. Qg5 Re8 25. h4 Rf6 26. Ne4 Kg7 27. Qd2 Ref8 28. Nxf6 Rxf6 29. h5 Nd4 30. Qxd4 1-0

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2011.11.14"]
[Round "2"]
[White "Juhasz, Bencze"]
[Black "Kosa, Jeno"]
[Result "1-0"]
[ECO "C82"]
[WhiteElo "1944"]
[BlackElo "2105"]
[PlyCount "69"]
[EventDate "2011.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5 10. Bc2 Be7 11. Nd4 Nxd4 12. cxd4 Nb7 13. f4 f5 14. Nd2 0-0 15. Kh1 Kh8 16. Nf3 c5 17. Be3 c4 18. Qe1 Na5 19. Ng5 Bxg5 20. fxg5 Nc6 21. Qh4 g6 22. Rf3 Ra7 23. Raf1 Raf7 24. g4 Qd7 25. Qh6 Ne7 26. Bd2 Ng8 27. Qh4 fxg4 28. Rf6 Rxf6 29. gxf6 Ne7 30. Bh6 Rf7 31. Bg7+ Kg8 32. Rf4 Nf5 33. Bxf5 Bxf5 34. h3 gxh3 35. Qxh7+ 1-0

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2011.11.11"]
[Round "1"]
[White "Kosa, Jeno"]
[Black "Vlahovic, Ljubo"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2105"]
[BlackElo "1793"]
[PlyCount "67"]
[EventDate "2011.11.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. g3 b6 6. Bg2 Bb7 7. 0-0 Bd6 8. b3 0-0 9. Nbd2 Nbd7 10. Bb2 c5 11. cxd5 Nxd5 12. Nc4 Be7 13. Rfd1 cxd4 14. Nxd4 Rc8 15. Rac1 Nb4 16. Qb1 Bxg2 17. Kxg2 Rc5 18. e4 e5 19. Nf3 f6 20. a3 Na6 21. b4 Rc7 22. Ne3 Rxc1 23. Rxc1 Ndb8 24. Qa2+ Kh8 25. Qc4 Qd7 26. Nd5 Bd6 27. Nh4 Nc7 28. Nf5 Ne6 29. Qd3 g6 30. Nfe3 Nc6 31. Qb5 Nb8 32. Qxd7 Nxd7 33. Rc6 Nd4 34. Rxd6 1-0

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2010.12.06"]
[Round "9"]
[White "Kosa, Jeno"]
[Black "Szemesi, Ferenc"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2107"]
[BlackElo "1903"]
[PlyCount "65"]
[EventDate "2010.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 c6 5. Bg2 Nbd7 6. Qc2 dxc4 7. Qxc4 Nb6 8. Qc2 Qd5 9. Nc3 Bb4 10. 0-0 Bxc3 11. bxc3 Qe4 12. Qd1 Qf5 13. Qb3 Qd5 14. Ba3 Qc4 15. Ne5 Qxb3 16. axb3 Bd7 17. c4 Ng8 18. Bc5 Nc8 19. d5 cxd5 20. cxd5 f6 21. Nxd7 Kxd7 22. dxe6+ Kc7 23. Bf8 Nge7 24. Bxg7 Rg8 25. Bxf6 Rg6 26. Be5+ Kb6 27. Bd4+ Kc7 28. Rfc1+ Nc6 29. Bh3 Kd6 30. Bc5+ Ke5 31. f4+ Kf6 32. e4 N8e7 33. e5+ 1-0

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2010.12.03"]
[Round "8"]
[White "Sokic, Dragomir"]
[Black "Kosa, Jeno"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1899"]
[BlackElo "2107"]
[PlyCount "120"]
[EventDate "2010.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 e6 10. Bd2 Ngf6 11. 0-0-0 Qc7 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qe2 Bd6 15. Kb1 b5 16. Ne5 Bxe5 17. dxe5 Nd5 18. f4 a6 19. f5 exf5 20. e6 0-0-0 21. c4 bxc4 22. exf7 Rhf8 23. Qxc4 Rxf7 24. Qxa6+ Qb7 25. Qc4 Qb5 26. Rc1 Qxc4 27. Rxc4 Kb7 28. Rh3 Nb6 29. Rc2 Rfd7 30. Ba5 Rd1+ 31. Rc1 Rxc1+ 32. Kxc1 Rd5 33. Bd2 Rc5+ 34. Kb1 Nd5 35. Rg3 Rc4 36. Rxg7+ Kb6 37. g3 f4 38. gxf4 Rd4 39. Bc1 Kb5 40. Rg6 Nxf4 41. Rg4 Ne6 42. Rxd4 Nxd4 43. Bxh6 Nf5 44. Bg5 Ng3 45. Kc2 Kc4 46. b3+ Kd4 47. Be7 c5 48. Bf6+ Kd5 49. Kd3 Nh5 50. Bd8 Nf4+ 51. Kc3 Ne2+ 52. Kc2 Nf4 53. Bc7 Nh5 54. Kc3 Nf6 55. a3 Ne4+ 56. Kd3 Nf6 57. Bd8 Nh5 58. b4 c4+ 59. Kc3 Ng3 60. b5 Kc5 1-0

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2010.12.01"]
[Round "7"]
[White "Kosa, Jeno"]
[Black "Zlatic, Milan"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2107"]
[BlackElo "2086"]
[PlyCount "92"]
[EventDate "2010.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 Bb6 11. Nd2 Nxd2 12. Qxd2 c5 13. Nb3 d4 14. Bg5 Qc8 15. c3 Bc6 16. cxd4 Bxg2 17. dxc5 Bxf1 18. Kxf1 Qh3+ 19. Kg1 Qg4+ 20. Kf1 h6 21. Be3 Rd8 22. Qe2 Qh3+ 23. Kg1 0-0 24. cxb6 axb6 25. Nd2 Qf5 26. f4 Rd3 27. Nf1 Rfd8 28. Ng3 Qe6 29. b3 Qd5 30. Re1 f6 31. exf6 Re8 32. Qg4 Qf7 33. Bf2 Rxe1+ 34. Bxe1 Qxf6 35. Qe2 Qd4+ 36. Bf2 Qd7 37. Qe4 Rd1+ 38. Kg2 Ra1 39. Qc4+ Kh8 40. b4 b5 41. Qc2 Qd5+ 42. Qe4 Qc4 43. Qe8+ Kh7 44. Qe4+ Kg8 45. Qe8+ Kh7 46. Qe4+ Kg8 1/2-1/2

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2010.11.29"]
[Round "6"]
[White "Szabados, Karoly"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "C93"]
[WhiteElo "2096"]
[BlackElo "2107"]
[PlyCount "46"]
[EventDate "2010.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[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. h3 h6 9. c3 0-0 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 Bb7 13. Ng3 Na5 14. Bc2 Nc4 15. b3 Nb6 16. Bb2 Rb8 17. Qd2 c5 18. Rad1 Qc7 19. dxe5 dxe5 20. c4 bxc4 21. Qc3 cxb3 22. axb3 Nbd7 23. Nd2 g6 1/2-1/2

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2010.11.26"]
[Round "5"]
[White "Kosa, Jeno"]
[Black "Toth, Matyas"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2107"]
[BlackElo "2152"]
[PlyCount "22"]
[EventDate "2010.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nc6 6. Be2 Nf6 7. 0-0 Be7 8. h3 0-0 9. Be3 cxd4 10. Nxd4 Nxd4 11. Qxd4 e5 1/2-1/2

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2010.11.24"]
[Round "4"]
[White "Kosa, Jeno"]
[Black "Sedlak, Ivan"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2107"]
[BlackElo "2175"]
[PlyCount "29"]
[EventDate "2010.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 0-0 6. a3 Bxd2+ 7. Qxd2 d6 8. e4 e5 9. d5 Nbd7 10. Ne2 Nc5 11. Qc2 a5 12. 0-0 a4 13. Nd2 Bd7 14. Nc3 h6 15. Rae1 1/2-1/2

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2010.11.22"]
[Round "3"]
[White "Mamuzic, Mirko"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2253"]
[BlackElo "2107"]
[PlyCount "30"]
[EventDate "2010.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 0-0 5. Nf3 Re8 6. Bb2 d5 7. Be2 c5 8. 0-0 Nc6 9. d3 Bf5 10. Nbd2 h6 11. c4 Bxd2 12. Qxd2 dxc4 13. dxc4 Qxd2 14. Nxd2 Rad8 15. Nb3 b6 1/2-1/2

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2010.11.19"]
[Round "2"]
[White "Kosa, Jeno"]
[Black "Lacic, Zdravko"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2107"]
[PlyCount "111"]
[EventDate "2010.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 b6 7. Bg2 Bb7 8. Ne5 0-0 9. 0-0 Nbd7 10. Nd3 Qe7 11. Rc1 Rfc8 12. cxd5 exd5 13. Re1 c5 14. dxc5 bxc5 15. Qa4 a6 16. Qa3 Rc7 17. e3 Re8 18. Qa5 Rec8 19. Red1 h5 20. Nf3 Ne4 21. Nf4 Ndf6 22. Nd3 Ng4 23. h3 Nh6 24. Nf4 Rd7 25. b4 Nf5 26. Re1 c4 27. Nd4 Nxd4 28. exd4 Qf6 29. Bxe4 dxe4 30. d5 g5 31. Qa4 Rdd8 32. Nxh5 Qf3 33. Qd1 Rd6 34. Qxf3 exf3 35. Re5 f6 36. Rf5 Kf7 37. Rxf3 Rh8 38. g4 Bxd5 39. Rf5 Kg6 40. Rxd5 Rxd5 41. Rxc4 Rd6 42. Kg2 f5 43. Ng3 f4 44. Ne4 Rd3 45. Rc6+ Kg7 46. Nxg5 Ra3 47. Ne6+ Kf7 48. Nxf4 Rxa2 49. g5 Rd8 50. Rf6+ Kg8 51. Rg6+ Kh7 52. Rh6+ Kg8 53. Ne6 Rdd2 54. Rf6 Rd7 55. g6 Rd8 56. Nxd8 1-0

[Event "Backa Topola-ch"]
[Site "Backa Topola"]
[Date "2010.11.17"]
[Round "1"]
[White "Orcik, Istvan"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1821"]
[BlackElo "2107"]
[PlyCount "122"]
[EventDate "2010.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d4 Nc6 7. c3 Nf6 8. Nf3 e6 9. Bf4 Be7 10. 0-0 0-0 11. Nbd2 b5 12. Ne5 Qb7 13. Nxc6 Qxc6 14. h3 Rfc8 15. a3 a5 16. Rc1 Qb6 17. Be3 h6 18. Kh1 Qa6 19. Qe2 Bd6 20. g3 Qb7 21. Kh2 b4 22. axb4 axb4 23. Qd3 bxc3 24. bxc3 Ra3 25. Nb1 Ra2 26. Rc2 Rxc2 27. Qxc2 Ne4 28. f4 Qb5 29. Rc1 Qc4 30. Kg2 Bb4 31. Kf3 Bxc3 32. g4 Rc7 33. Qe2 Qb3 34. Qc2 Qb6 35. Qd3 Ba5 36. Rxc7 Qxc7 37. Nd2 Qc1 38. Ke2 Nc3+ 39. Kf2 Nd1+ 40. Ke2 Nb2 41. Qb1 Qc3 42. h4 Bb6 43. Nf3 Nc4 44. Qd3 Qb2+ 45. Nd2 Nxe3 46. Kxe3 Qa1 47. Nf3 Qc1+ 48. Qd2 Qa3+ 49. Qd3 Qd6 50. Ne1 Bc7 51. Ng2 g5 52. hxg5 hxg5 53. Qf1 Qa3+ 54. Kf2 Qb2+ 55. Kg3 Qxd4 56. Qf3 gxf4+ 57. Nxf4 Bxf4+ 58. Qxf4 Qxf4+ 59. Kxf4 Kg7 60. Ke5 Kg6 61. Kf4 f6 0-1

[Event "Senta op-A 14th"]
[Site "Senta"]
[Date "2010.07.24"]
[Round "9"]
[White "Kosa, Jeno"]
[Black "Elez, Sinisa"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2097"]
[BlackElo "2136"]
[PlyCount "145"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Bd3 0-0 10. 0-0 a6 11. Rc1 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Be2 Be6 15. Qa4 b5 16. Qa5 Bg4 17. Qb4 Bxe2 18. Nxe2 Rac8 19. Qd4 Qb8 20. b3 Qb7 21. h3 h6 22. Rfd1 Rxc1 23. Rxc1 Rd8 24. Qc5 Ne4 25. Qc7 Qxc7 26. Rxc7 b4 27. f3 Nf6 28. Rc6 a5 29. Nd4 a4 30. Rb6 axb3 31. axb3 Ra8 32. Rxb4 Ra1+ 33. Kf2 Ra2+ 34. Kg3 g5 35. Rb6 Nh5+ 36. Kh2 f6 37. Rb5 Ng7 38. Rxd5 h5 39. Nf5 Ne6 40. Rd6 Kf7 41. Rb6 h4 42. b4 Rb2 43. Nd6+ Ke7 44. Nf5+ Kf7 45. Rb7+ Kf8 46. Nh6 Nd8 47. Rb6 Kg7 48. Nf5+ Kf7 49. Nd6+ Ke7 50. Ne4 Nf7 51. Rxf6 Rxb4 52. Rf5 Rb3 53. Nxg5 Nd6 54. Re5+ Kf6 55. Rd5 Nf5 56. Ne4+ Kg6 57. Rd2 Nxe3 58. Kg1 Kf5 59. Kf2 Kf4 60. Nc5 Ra3 61. Nd3+ Rxd3 62. Rxd3 Nf5 63. Ra3 Nd6 64. Ra4+ Kg5 65. Rd4 Nf7 66. Ke3 Kh5 67. Kf4 Nh8 68. Rd5+ Kh6 69. Kg4 Kg6 70. Rd6+ Kg7 71. Kxh4 Kh7 72. Kh5 Kg7 73. f4 1-0

[Event "Senta op-A 14th"]
[Site "Senta"]
[Date "2010.07.23"]
[Round "8"]
[White "Osmanovic, Faruk"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2140"]
[BlackElo "2097"]
[PlyCount "108"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. c4 Qc7 15. 0-0-0 Ngf6 16. Ne4 0-0 17. g4 Nxg4 18. Rhg1 f5 19. Qe2 Rae8 20. Ne1 e5 21. Ng3 Bg5 22. Bxg5 hxg5 23. Nxf5 Rxf5 24. Qxg4 Ref8 25. Nc2 exd4 26. Qxd4 Ne5 27. c5 Nf3 28. Qc4+ Qf7 29. Rg4 Rf4 30. Qxf7+ R8xf7 31. Ne3 Ne5 32. Rxg5 Nf3 33. Rg6 Rh4 34. Rd8+ Kh7 35. Rgd6 Rxh5 36. b4 a5 37. a3 axb4 38. axb4 Ne5 39. Nd1 Rh4 40. Re6 Ng6 41. Rdd6 Nf8 42. Re5 Rxb4 43. Rh5+ Kg8 44. Rd8 g6 45. Re5 Kg7 46. Kd2 Nh7 47. Kc3 Rbf4 48. Rde8 Nf6 49. Kd3 Nxe8 50. Rxe8 R4f5 51. Kc4 Rf3 52. Kd4 Rd7+ 53. Ke4 Rff7 54. Ne3 Rxf2 0-1

[Event "Senta op-A 14th"]
[Site "Senta"]
[Date "2010.07.22"]
[Round "7"]
[White "Kosa, Jeno"]
[Black "Dolnik, Attila"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2097"]
[BlackElo "2183"]
[PlyCount "44"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. Qa4 Be7 8. dxc5 Qa5 9. Qxc4 Qxc5 10. Qxc5 Bxc5 11. Nc3 0-0 12. Bg5 Be7 13. Rad1 h6 14. Bf4 a6 15. Rfe1 Nb4 16. a3 Nbd5 17. Be5 b5 18. Nd4 Bb7 19. Nxd5 Bxd5 20. Bxd5 Nxd5 21. Nc6 Bf6 22. Bxf6 Nxf6 1/2-1/2

[Event "Senta op-A 14th"]
[Site "Senta"]
[Date "2010.07.21"]
[Round "6"]
[White "Peric, Milovan"]
[Black "Kosa, Jeno"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2098"]
[BlackElo "2097"]
[PlyCount "104"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Be2 Nc6 6. 0-0 e6 7. c3 Qc7 8. h3 Bh5 9. Ne5 Bxe2 10. Qxe2 Nf6 11. f4 Bd6 12. Nd2 0-0 13. Kh2 a6 14. g3 b5 15. a3 Rab8 16. Ndf3 Ne4 17. Nd2 Nf6 18. Ng4 Kh8 19. Nf3 Ne4 20. Nd2 Nf6 21. Nf3 Ne4 22. Nf2 Nf6 23. Ne5 Na5 24. Be3 Nc4 25. Nfg4 Ng8 26. Kg2 Rbe8 27. Rae1 a5 28. Nf2 f6 29. Ned3 e5 30. Qc2 e4 31. Nc1 f5 32. Nh1 Nf6 33. Nb3 Rb8 34. Bc1 Rfc8 35. Nd2 b4 36. Nxc4 Qxc4 37. axb4 axb4 38. Re3 Qxd4 39. Qe2 bxc3 40. Rd1 cxb2 41. Rxd4 bxc1Q 42. Rd1 Qc2 43. Rd2 Qc4 44. Qd1 h6 45. Nf2 Bc5 46. Ree2 Bxf2 47. Kxf2 Qc3 48. Re3 Qc1 49. Qxc1 Rxc1 50. Ra3 Rbc8 51. Raa2 R8c3 52. Rdb2 d4 0-1

[Event "Senta op-A 14th"]
[Site "Senta"]
[Date "2010.07.20"]
[Round "5"]
[White "Kosa, Jeno"]
[Black "Csikos, Mihaly"]
[Result "0-1"]
[ECO "D09"]
[WhiteElo "2097"]
[BlackElo "2129"]
[PlyCount "92"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bf5 6. Bg2 Nb4 7. Na3 d3 8. Nh4 Bg4 9. Nf3 dxe2 10. Qxd8+ Rxd8 11. Kxe2 Ne7 12. Be3 a6 13. Rhd1 Nec6 14. Rxd8+ Kxd8 15. h3 Bh5 16. g4 Bg6 17. Ne1 h5 18. f4 hxg4 19. hxg4 Kc8 20. f5 Bh7 21. Nf3 Bg8 22. Bd2 f6 23. exf6 gxf6 24. Bc3 Rh6 25. Rh1 Nxa2 26. Rxh6 Nxc3+ 27. bxc3 Bxh6 28. Kd3 Na5 29. Nc2 Bxc4+ 30. Ke4 c5 31. Ne3 Ba2 32. g5 fxg5 33. Ng4 Bf8 34. Nxg5 Nc6 35. f6 Kd7 36. Bh3 Kd6 37. Kf4 Bb1 38. Ne3 Bh6 39. Nc4+ Kc7 40. Kg4 Bxg5 41. Kxg5 Nd8 42. Ne5 Ba2 43. c4 b5 44. f7 Nxf7+ 45. Nxf7 Bxc4 46. Kf4 Bxf7 0-1

[Event "Senta op-A 14th"]
[Site "Senta"]
[Date "2010.07.19"]
[Round "4"]
[White "Radovanovic, Milan"]
[Black "Kosa, Jeno"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "2116"]
[BlackElo "2097"]
[PlyCount "93"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 d4 6. exf6 dxc3 7. Qe2+ Be6 8. dxc3 Qxf6 9. Qb5+ Nd7 10. Qxb7 Qe5+ 11. Ne2 Rb8 12. Qf3 Bc5 13. Qf4 Qd5 14. Ng3 0-0 15. b3 Rfe8 16. Be3 Bxe3 17. fxe3 Qa5 18. Be2 Qxc3+ 19. Kf2 c5 20. Rhd1 Rb4 21. Qd6 Qf6+ 22. Bf3 Qg5 23. Rac1 Rh4 24. Nf1 c4 25. g3 Rh6 26. h4 Qa5 27. bxc4 Qxa2+ 28. Rd2 Qa5 29. c5 Bg4 30. Qd4 Rf6 31. Qxg4 Ne5 32. Qf4 Rxf4 33. gxf4 Nxf3 34. Kxf3 g6 35. c6 Rc8 36. Rdc2 Rc7 37. Rc5 Qa2 38. e4 Kg7 39. h5 Qe6 40. hxg6 hxg6 41. f5 gxf5 42. exf5 Qh6 43. Ng3 Qd2 44. R1c4 Qd1+ 45. Kf4 Qd2+ 46. Kf3 Qd1+ 47. Kf4 1/2-1/2

[Event "Senta op-A 14th"]
[Site "Senta"]
[Date "2010.07.18"]
[Round "3"]
[White "Kosa, Jeno"]
[Black "Nadj, Zoltan"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2097"]
[BlackElo "2197"]
[PlyCount "62"]
[EventDate "2010.07.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Na6 10. Nd2 Rb8 11. e4 b5 12. h3 Nb4 13. a4 a6 14. axb5 axb5 15. Kh2 Re8 16. f4 Nd3 17. Qc2 Nxc1 18. Rfxc1 Bd7 19. Ra6 Rb6 20. Rca1 Rxa6 21. Rxa6 Qb8 22. Nd1 Bc8 23. Ra2 Qb6 24. Qb3 Nd7 25. Qa3 c4 26. Qa7 Qxa7 27. Rxa7 Nc5 28. Ra5 Bxb2 29. Nxb2 c3 30. Ra1 cxb2 31. Rb1 Na4 0-1

