[Event "HUN-chT3 0102"]
[Site "Hungary"]
[Date "2002.03.24"]
[Round "9"]
[White "Papp, Zsolt"]
[Black "Katona, Tibor"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2133"]
[PlyCount "75"]
[EventDate "2001.09.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. cxd5 cxd5 6. Bf4 a6 7. e3 Bg7 8. h3 Nc6 9. Rc1 0-0 10. Bd3 Bd7 11. Qb3 Na5 12. Qb4 Rc8 13. 0-0 b5 14. Qa3 Ra8 15. b3 Re8 16. Ne5 Nc6 17. Nxc6 Bxc6 18. Na4 Rc8 19. Nc5 a5 20. b4 a4 21. Rc2 Nd7 22. Rfc1 Nb6 23. Nxa4 Nc4 24. Bxc4 dxc4 25. Nc3 e5 26. dxe5 Bxe5 27. Rd1 Qf6 28. Bxe5 Rxe5 29. Qa6 Ra8 30. Qb6 Re6 31. Qd4 Qg5 32. Qg4 Qe7 33. Rcd2 Qxb4 34. Rd8+ Rxd8 35. Rxd8+ Re8 36. Rxe8+ Bxe8 37. Qd4 Qa3 38. Qd8 1-0

[Event "HUN-chT3 0102"]
[Site "Hungary"]
[Date "2002.01.27"]
[Round "6.3"]
[White "Olah, Jozsef"]
[Black "Katona, Tibor"]
[Result "1/2-1/2"]
[ECO "A31"]
[PlyCount "97"]
[EventDate "2001.09.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 Qb6 6. e3 e6 7. Ndb5 Ne5 8. Be2 a6 9. Nd4 Be7 10. 0-0 0-0 11. b3 Rd8 12. Nf3 Ng6 13. Bb2 d5 14. Qc2 dxc4 15. Bxc4 Bd7 16. Ne4 Nxe4 17. Qxe4 Bc6 18. Qg4 Bb5 19. Rac1 Rac8 20. Ne5 Nxe5 21. Bxe5 g6 22. Bxb5 Qxb5 23. Rxc8 Rxc8 24. Qd4 Qc5 25. Qa1 Bd6 26. Bb2 Qh5 27. g3 Rc2 28. Rc1 Qe2 29. Rxc2 Qxc2 30. Bh8 Bf8 31. Bf6 Qc5 32. Qb2 Be7 33. Bh8 Bf8 34. Bd4 Qa3 35. Qc2 Qd6 36. f4 f5 37. Qc8 Qd5 38. Qc7 Qe4 39. Qc1 Qd5 40. Bb2 Qc5 41. Qd2 Qd6 42. Qc3 Kf7 43. h3 Qd1+ 44. Kf2 Qd7 45. g4 Bd6 46. Qg7+ Ke8 47. Qh8+ Bf8 48. Qc3 Qc6 49. Qxc6+ 1/2-1/2

[Event "HUN-chT3 0102"]
[Site "Hungary"]
[Date "2002.01.13"]
[Round "5.2"]
[White "Bodor, Tamas"]
[Black "Katona, Tibor"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2083"]
[PlyCount "71"]
[EventDate "2001.09.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Be2 0-0 8. 0-0 b6 9. h3 Bb7 10. Bd3 Nc6 11. Be3 Nb4 12. Bb1 Qc7 13. a3 Nc6 14. Qd3 g6 15. Rc1 Rfc8 16. Ba2 Qd7 17. Rc2 Bf8 18. Rac1 Be7 19. Ng5 d5 20. exd5 Nxd5 21. Nxd5 exd5 22. Qb5 Rd8 23. Nf3 Bf6 24. Qd3 Rac8 25. Bb3 Ne7 26. Bg5 Bxg5 27. Nxg5 Rxc2 28. Rxc2 h6 29. Nf3 Rc8 30. Ne5 Qe6 31. Qd2 Rxc2 32. Bxc2 Kg7 33. Qc3 Nc6 34. Nxc6 Qxc6 35. Qxc6 Bxc6 36. Bd3 1/2-1/2

[Event "HUN-chT3 0102"]
[Site "Hungary"]
[Date "2001.12.02"]
[Round "4.3"]
[White "Elo, Istvan"]
[Black "Katona, Tibor"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2108"]
[PlyCount "57"]
[EventDate "2001.09.30"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 e6 5. Nge2 Nc6 6. 0-0 Be7 7. d3 0-0 8. h3 a6 9. f4 Qc7 10. g4 Ne8 11. f5 f6 12. Nf4 e5 13. Nfd5 Qd8 14. h4 b5 15. g5 Nc7 16. g6 h6 17. Qh5 Qd7 18. Nb6 Qe8 19. Bxh6 gxh6 20. Qxh6 Rf7 21. gxf7+ Qxf7 22. Nxa8 Nxa8 23. Nd5 Nd4 24. Kh2 Qf8 25. Qg6+ Kh8 26. Bf3 Nxf3+ 27. Rxf3 Qg7 28. Qh5+ Qh7 29. Qe8+ 1-0

[Event "HUN-chT3 0001"]
[Site "Hungary"]
[Date "2001.04.22"]
[Round "11.2"]
[White "Bodor, Tamas"]
[Black "Katona, Tibor"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2071"]
[PlyCount "35"]
[EventDate "2000.10.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 Nc6 8. a3 0-0 9. 0-0 a6 10. h3 b5 11. b4 Bb7 12. Be3 Rc8 13. Rc1 Qd7 14. Qc2 Ne8 15. d5 Ne5 16. Nxe5 dxe5 17. dxe6 Qxe6 18. Qa2 1/2-1/2

[Event "HUN-chT3 0001"]
[Site "Hungary"]
[Date "2001.04.08"]
[Round "10.2"]
[White "Katona, Tibor"]
[Black "Elo, Istvan"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2108"]
[PlyCount "102"]
[EventDate "2000.10.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 g6 4. e3 Bg7 5. Bd3 c6 6. c3 Bg4 7. Nbd2 Nbd7 8. h3 Bxf3 9. Nxf3 Qb6 10. Qe2 Rc8 11. Rc1 0-0 12. 0-0 Rfe8 13. Ne5 Nxe5 14. Bxe5 Nd7 15. Bxg7 Kxg7 16. f4 e6 17. b4 h5 18. g4 hxg4 19. hxg4 Rh8 20. Kg2 Qd8 21. Rh1 Qe7 22. Qf2 b6 23. a3 c5 24. Ba6 Rb8 25. Bd3 a5 26. Qb2 g5 27. dxc5 bxc5 28. c4+ e5 29. b5 d4 30. exd4 exd4 31. Qd2 Qd6 32. Rcf1 Rbe8 33. f5 Re3 34. f6+ Nxf6 35. Rxh8 Qg3+ 36. Kh1 Kxh8 37. Qh2+ Qxh2+ 38. Kxh2 Nxg4+ 39. Kg2 Rxd3 40. Rxf7 Rb3 41. Rf8+ Kg7 42. Rd8 Ne3+ 43. Kf2 Nxc4 44. a4 Kf6 45. Rc8 Ne5 46. Ke1 c4 47. Ra8 d3 48. Rxa5 Rb1+ 49. Kd2 Nf3+ 50. Ke3 d2 51. Ra6+ Ke5 0-1

[Event "HUN-chT3 0001"]
[Site "Hungary"]
[Date "2001.03.25"]
[Round "9.2"]
[White "Katona, Tibor"]
[Black "Szeles, Karoly"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "2304"]
[PlyCount "54"]
[EventDate "2000.10.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. dxc5 Nf6 4. c4 e6 5. Nc3 Bxc5 6. e3 0-0 7. Be2 Nc6 8. 0-0 a6 9. a3 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. b4 Bd6 13. Bb2 Ne5 14. Nxe5 Bxe5 15. f4 Bc7 16. Qe2 Qe7 17. e4 Rfd8 18. e5 Bb6+ 19. Kh1 Ng4 20. Be4 Nxh2 21. Bxh7+ Kxh7 22. Qh5+ Kg8 23. Rfd1 Nf1 24. Rxd8+ Rxd8 25. Rxf1 Rd2 26. Ne2 Rxb2 27. Kh2 Rxe2 0-1

[Event "HUN-chT3 0001"]
[Site "Hungary"]
[Date "2001.02.25"]
[Round "7.3"]
[White "Szobi, Tibor"]
[Black "Katona, Tibor"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2162"]
[PlyCount "121"]
[EventDate "2000.10.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 b5 9. f3 Bb7 10. Qe1 0-0 11. Rd1 Qc7 12. Rd2 Nc6 13. Nxc6 Bxc6 14. Qg3 Rfd8 15. Bd3 g6 16. Ne2 e5 17. c3 d5 18. Qf2 Qb7 19. Ng3 Rd7 20. Bb1 Bf8 21. Bg5 Bg7 22. Bxf6 Bxf6 23. exd5 Rxd5 24. Be4 Rxd2 25. Qxd2 Rd8 26. Qe3 Bg7 27. h4 f5 28. Bxc6 Qxc6 29. Ne2 Qd6 30. Kf2 f4 31. Qc1 Qf6 32. Rh1 Bf8 33. b4 Qb6+ 34. Ke1 a5 35. a3 axb4 36. cxb4 Rd3 37. h5 g5 38. h6 Qd8 39. Rh5 Rd6 40. Nc3 Rc6 41. Qd2 Qxd2+ 42. Kxd2 Be7 43. Nxb5 Kf7 44. Rh1 Rb6 45. Nc3 Ra6 46. Nb1 Bf8 47. Kd3 Rxh6 48. Rxh6 Bxh6 49. Nc3 Bf8 50. Ke4 Ke6 51. Nd5 h5 52. a4 g4 53. a5 gxf3 54. gxf3 h4 55. a6 h3 56. a7 h2 57. a8Q h1Q 58. Qe8+ Kd6 59. Qxf8+ Kc6 60. Qc5+ Kb7 61. Qc7+ 1-0

[Event "HUN-chT3 0001"]
[Site "Hungary"]
[Date "2001.02.04"]
[Round "6.3"]
[White "Katona, Tibor"]
[Black "Jelencsics, Jozsef"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "82"]
[EventDate "2000.10.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c6 5. c3 Bd6 6. Bg3 Bxg3 7. hxg3 Nbd7 8. Bd3 Qc7 9. Nbd2 e5 10. e4 exd4 11. Nxd4 Nc5 12. Qc2 Nxd3+ 13. Qxd3 dxe4 14. Qe3 Qe7 15. Rh4 Nd5 16. Qxe4 0-0 17. 0-0-0 Qxe4 18. Nxe4 f5 19. Nd6 Rd8 20. Nxc8 Rdxc8 21. Rdh1 Nf6 22. Nxf5 Re8 23. g4 Re5 24. f4 Ra5 25. a3 h6 26. Nd4 Rf8 27. Ne6 Re8 28. Nxg7 Kxg7 29. Rxh6 Nxg4 30. Rh7+ Kf6 31. Rxb7 Rb5 32. Rxb5 cxb5 33. Rh7 a6 34. Ra7 Re6 35. Ra8 Ne3 36. g3 Nf5 37. Rf8+ Kg6 38. Rg8+ Kf7 39. Rg5 Kf6 40. Kd2 Re4 41. Kd3 Ra4 1/2-1/2

[Event "HUN-chT2 9899"]
[Site "Hungary"]
[Date "1998.??.??"]
[Round "?"]
[White "Katona, Tibor"]
[Black "Botos, Jozsef"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "30"]
[EventDate "1998.??.??"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "HUN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Nbd7 5. Bd3 Be7 6. Nbd2 c5 7. c3 Qb6 8. Rb1 Nf8 9. Qe2 Ng6 10. Bg3 Bd7 11. Ne5 Ba4 12. Ndf3 Ne4 13. 0-0 0-0 14. Nxg6 hxg6 15. Ne5 Bf6 1/2-1/2

[Event "HUN-chT2 9899"]
[Site "Hungary"]
[Date "1998.??.??"]
[Round "?"]
[White "Toth, Laszlo"]
[Black "Katona, Tibor"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2275"]
[PlyCount "59"]
[EventDate "1998.??.??"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "HUN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 e6 8. Be3 Be7 9. 0-0 Qc7 10. Qd2 0-0 11. f4 e5 12. Nb3 b6 13. f5 Bb7 14. Bf3 Rfd8 15. Qf2 Re8 16. Bxb6 Qc8 17. g4 Nb4 18. g5 Nd7 19. Be3 Qd8 20. Qg2 f6 21. h4 Nb6 22. Na5 Bc8 23. Qf2 Rb8 24. Qg2 Bd7 25. Kh2 Kh8 26. Bh5 Rf8 27. g6 Be8 28. Rg1 hxg6 29. Bxg6 Bxg6 30. Qxg6 1-0

[Event "HUN-ch U20"]
[Site "Paks"]
[Date "1994.??.??"]
[Round "?"]
[White "Fancsy, Imre"]
[Black "Katona, Tibor"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2400"]
[PlyCount "49"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. b3 Bd6 6. d4 Nbd7 7. Bb2 Qe7 8. 0-0 0-0 9. Nc3 b6 10. Qc2 Bb7 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 Nf6 14. Qc2 c5 15. dxc5 Bxc5 16. Ng5 g6 17. Bxb7 Rab8 18. Bg2 h6 19. Ne4 Nxe4 20. Bxe4 f5 21. Bg2 Kh7 22. Rad1 Rbd8 23. Rxd8 Rxd8 24. Rd1 Rf8 25. Bc6 1-0

[Event "Cseppko op 03rd"]
[Site "Aggtelek"]
[Date "1994.??.??"]
[Round "2"]
[White "Gergely, Z."]
[Black "Katona, Tibor"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "118"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. h3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. c3 Nc6 9. Bf4 e6 10. Qc1 Re8 11. Re1 Nd7 12. Nbd2 e5 13. dxe5 Ndxe5 14. Nxe5 Nxe5 15. Qc2 Nxd3 16. Qxd3 Rxe1+ 17. Rxe1 Be6 18. Nf3 Qb6 19. Qd2 Rd8 20. Nd4 Re8 21. Be3 Qa5 22. a3 a6 23. Nb3 Qb5 24. Nd4 Qd7 25. Bf4 Qd8 26. Bg5 Bf6 27. Bxf6 Qxf6 28. Qh6 Bd7 29. Rxe8+ Bxe8 30. Qe3 Bd7 31. Nf3 Bc6 32. Nd4 h5 33. Nf3 Bd7 34. Nd4 Kg7 35. Nf3 Qe6 36. Ne5 Bc6 37. Qd4 f6 38. Nxc6 Qxc6 39. f3 Qb5 40. Qd2 Qc5+ 41. Qf2 Qb5 42. Qd2 Qb3 43. Qe2 Qb6+ 44. Qf2 Qb3 45. Qe2 Kf7 46. Kf2 h4 47. Ke1 g5 48. Qd2 Ke6 49. Qe3+ Kf7 50. Qd2 Qc4 51. Qe3 Qc6 52. Qd3 Qe6+ 53. Kd2 f5 54. Qe3 Qxe3+ 55. Kxe3 Ke6 56. f4 g4 57. Kd4 b6 58. a4 Kd6 59. b4 Ke6 1/2-1/2

[Event "HUN-ch U20"]
[Site "Paks"]
[Date "1994.??.??"]
[Round "?"]
[White "Katona, Tibor"]
[Black "Bodo, Norbert"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "2275"]
[PlyCount "64"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 Be7 5. Nbd2 b6 6. e4 d6 7. Bd3 Nbd7 8. Qe2 0-0 9. e5 Nd5 10. Bxh7+ Kxh7 11. Qe4+ Kg8 12. Bxe7 Qxe7 13. c4 f5 14. exd6 Qxd6 15. Qh4 N5f6 16. 0-0 cxd4 17. Nxd4 Ne4 18. N2f3 Ne5 19. Rad1 Nxf3+ 20. Nxf3 Qc7 21. b3 Qf7 22. Rd3 Qf6 23. Qf4 Nc5 24. Re3 Bb7 25. Ng5 Ne4 26. Nxe4 fxe4 27. Qc7 Rf7 28. Qg3 Rd8 29. Re2 e5 30. h4 Qf4 31. Qg5 Qxg5 32. hxg5 Rf5 0-1

[Event "HUN-ch U20"]
[Site "Paks"]
[Date "1994.??.??"]
[Round "?"]
[White "Katona, Tibor"]
[Black "Csorba, Janos"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "114"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nc3 d6 5. e4 0-0 6. h3 Nc6 7. Qd2 Re8 8. Be2 e5 9. d5 Ne7 10. g4 Bd7 11. Bxf6 Bxf6 12. g5 Bh8 13. h4 a6 14. h5 b5 15. Nh2 Qc8 16. Nd1 f5 17. gxf6 Bxf6 18. hxg6 Nxg6 19. Ne3 Bg5 20. 0-0-0 c5 21. Rdg1 Bf4 22. Bh5 Kg7 23. Nf3 Rf8 24. Nh4 Rf6 25. Kb1 c4 26. Qe2 Qf8 27. Nef5+ Bxf5 28. Nxf5+ Rxf5 29. exf5 Qxf5 30. Bxg6 hxg6 31. Qh5 Qxh5 32. Rxh5 Kf6 33. Rh7 e4 34. Re1 Ke5 35. Re7+ Kxd5 36. R1xe4 g5 37. c3 Rh8 38. Rd4+ Kc6 39. Rde4 Rh2 40. Re2 Rg2 41. Kc2 Be5 42. Rf7 g4 43. Kd1 a5 44. Rf8 b4 45. cxb4 axb4 46. Rc8+ Kd5 47. Rd2+ Bd4 48. Rf8 c3 49. bxc3 bxc3 50. Re2 Kc4 51. f3 Rg1+ 52. Kc2 gxf3 53. Rxf3 Ra1 54. Re4 Rxa2+ 55. Kb1 Rh2 56. Rff4 Kb3 57. Rf1 c2+ 0-1

[Event "HUN-ch U20"]
[Site "Paks"]
[Date "1994.??.??"]
[Round "?"]
[White "Katona, Tibor"]
[Black "Czebe, Attila"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "2355"]
[PlyCount "84"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 b6 4. Bg5 Bb7 5. e3 d6 6. Bd3 Nbd7 7. Qe2 g6 8. Nbd2 Bg7 9. e4 0-0 10. 0-0 a6 11. e5 dxe5 12. dxe5 Nd5 13. e6 fxe6 14. Qxe6+ Kh8 15. Be4 N7f6 16. Ne5 Nxe4 17. Nxe4 Nc7 18. Nxg6+ hxg6 19. Qxg6 Qe8 20. Qxb6 Bxe4 21. Qxc7 Qh5 22. Qg3 Rf5 23. f4 Rd8 24. Qe3 Ba8 25. h3 Rfd5 26. Rf2 Bf6 27. h4 Qg4 28. Raf1 Rd3 29. Qe2 Qxe2 30. Rxe2 Kg7 31. Rfe1 Kg6 32. Re3 Rxe3 33. Rxe3 Rd2 34. Kf1 Bxg2+ 35. Ke1 Rxb2 36. Bxf6 exf6 37. Re2 Rxe2+ 38. Kxe2 Kf5 39. Kf2 Bd5 40. Ke3 Bxa2 41. h5 Bg8 42. Kf3 a5 0-1

[Event "HUN-ch U20"]
[Site "Paks"]
[Date "1994.??.??"]
[Round "?"]
[White "Katona, Tibor"]
[Black "Laszlo, Imre"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "92"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 d5 5. Nbd2 h6 6. Bh4 Be7 7. e3 Nc6 8. Bd3 c4 9. Bc2 Bd7 10. Qe2 b5 11. e4 g5 12. Bg3 Nh5 13. exd5 Nxg3 14. hxg3 exd5 15. Nxg5 Kf8 16. Nxf7 Kxf7 17. Qh5+ Ke6 18. Qf5+ Kd6 19. Qf4+ Ne5 20. dxe5+ Kc6 21. Rxh6+ Kb7 22. Nf3 b4 23. Rxh8 Qxh8 24. Nh4 Re8 25. 0-0-0 bxc3 26. bxc3 Ba3+ 27. Kd2 Qg7 28. Rb1+ Ka8 29. Nf3 Bc5 30. Qxc4 Qh6+ 31. Qf4 Qa6 32. Qf7 Qc6 33. Bb3 Qh6+ 34. Kc2 Bc6 35. Bxd5 Rc8 36. Bxc6+ Qxc6 37. Qf6 Qe4+ 38. Kc1 Ba3+ 39. Kd2 Qxb1 40. Qe6 Qb2+ 41. Ke3 Qxc3+ 42. Kf4 Qb4+ 43. Kg5 Bc1+ 44. Kg6 Qe4+ 45. Kg7 Rc7+ 46. Kg8 Qh7+ 0-1

[Event "HUN-ch U20"]
[Site "Paks"]
[Date "1994.??.??"]
[Round "?"]
[White "Katona, Tibor"]
[Black "Ruck, Tamas"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "2320"]
[PlyCount "128"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nc3 e5 5. dxe5 dxe5 6. a3 c6 7. e4 Be7 8. Bc4 0-0 9. 0-0 Qc7 10. Ne2 h6 11. Bxf6 Bxf6 12. b4 Rd8 13. Bd3 Nf8 14. Ng3 g6 15. h3 Ne6 16. Qe1 Nf4 17. Qe3 Be6 18. Rfd1 a5 19. c3 axb4 20. cxb4 Nxd3 21. Rxd3 Rxd3 22. Qxd3 Rd8 23. Qc2 Qd6 24. Nf1 Qd3 25. Ne1 Qxc2 26. Nxc2 Bc4 27. Nfe3 Bd3 28. f3 h5 29. Rd1 Bb5 30. Rxd8+ Bxd8 31. Kf2 h4 32. g3 hxg3+ 33. Kxg3 Bd3 34. Ne1 Bb1 35. Nd1 Ba2 36. Ne3 Bb6 37. N1c2 Bb3 38. h4 Kg7 39. f4 exf4+ 40. Kxf4 Bc7+ 41. Kf3 Be5 42. Ng4 Bb2 43. Nge3 Kh6 44. Kg4 Be6+ 45. Kf4 Kh5 46. Ng2 Bb3 47. Nge3 Kxh4 48. Ng2+ Kh5 49. Nge3 f6 50. Kf3 Be5 51. Ne1 Bb2 52. N1c2 Be6 53. Kg3 g5 54. a4 Be5+ 55. Kg2 g4 56. b5 cxb5 57. axb5 Kg5 58. Nd5 f5 59. Nde3 f4 60. Nf1 Bc4 61. Na3 Bd3 62. Nd2 f3+ 63. Kf2 Kf4 64. Nab1 g3+ 0-1

[Event "Cseppko op 03rd"]
[Site "Aggtelek"]
[Date "1994.??.??"]
[Round "1"]
[White "Katona, Tibor"]
[Black "Urban, Istvan"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "101"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d6 3. Bf4 Be7 4. e4 Nf6 5. Nc3 c6 6. Bd3 Nh5 7. Be3 g6 8. Qd2 Nd7 9. g4 Ng7 10. Bh6 Rg8 11. Bxg7 Rxg7 12. Qh6 Bf8 13. Qe3 Nf6 14. h3 Qe7 15. 0-0-0 Bd7 16. Kb1 0-0-0 17. g5 Ne8 18. d5 Kb8 19. dxc6 Bxc6 20. Nd4 Rc8 21. Ncb5 Bxb5 22. Nxb5 b6 23. h4 Nc7 24. Nc3 Qd7 25. f4 Rg8 26. f5 exf5 27. exf5 Re8 28. Qf3 d5 29. f6 d4 30. Ne4 Re5 31. Nd2 Re3 32. Qf4 Bc5 33. Nc4 Rge8 34. Nxe3 Rxe3 35. Rhe1 Qe6 36. Rxe3 Qxe3 37. Qe4 Ne6 38. Re1 Qd2 39. Ba6 Kc7 40. Qb7+ Kd6 41. Qe7+ Kc6 42. Bb7+ Kb5 43. Qd7+ Ka5 44. Rc1 Nf4 45. Bc6 a6 46. Qxf7 d3 47. Qb3 b5 48. cxd3 Nxd3 49. Rd1 Qxb2+ 50. Qxb2 Nxb2 51. Kxb2 1-0

[Event "HUN-ch U20"]
[Site "Paks"]
[Date "1994.??.??"]
[Round "?"]
[White "Szirti, Almos"]
[Black "Katona, Tibor"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2195"]
[PlyCount "67"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. e3 Bf5 4. Nf3 e6 5. c4 c6 6. Nc3 Bd6 7. Be2 Qe7 8. a3 Nbd7 9. d3 0-0 10. Nd4 Bg6 11. g4 e5 12. Nc2 Qe6 13. h4 h6 14. g5 hxg5 15. hxg5 Nh7 16. cxd5 cxd5 17. Bg4 f5 18. gxf6 Qxf6 19. Qe2 Nc5 20. Nb4 d4 21. Ncd5 Qf7 22. e4 a5 23. f4 exf4 24. Nc2 Nxb3 25. Nxd4 Nxd4 26. Bxd4 f3 27. Qb2 Bg3+ 28. Kf1 Rae8 29. Rg1 Qxd5 30. Rxg3 Qd6 31. Kf2 Rd8 32. Bxg7 Qxd3 33. Bxf8 Qd2+ 34. Qxd2 1-0

[Event "HUN-ch U20"]
[Site "Paks"]
[Date "1994.??.??"]
[Round "?"]
[White "Torok, Jozsef"]
[Black "Katona, Tibor"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2260"]
[PlyCount "59"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Qc7 7. f3 e6 8. Qd2 Be7 9. g4 Nc6 10. 0-0-0 Nxd4 11. Bxd4 e5 12. Be3 b5 13. g5 Nh5 14. Nd5 Qc6 15. Qb4 Be6 16. Nxe7 Kxe7 17. Rxd6 Qxd6 18. Bc5 Rhd8 19. Be2 Rac8 20. Bxd6+ Rxd6 21. Rd1 Rcd8 22. Qc5 Nf4 23. Bf1 R8d7 24. Rxd6 Rxd6 25. Qxe5 Nh5 26. f4 f6 27. gxf6+ Nxf6 28. f5 Nd7 29. Qxg7+ Bf7 30. e5 1-0

[Event "HUN-ch U20"]
[Site "Paks"]
[Date "1994.??.??"]
[Round "?"]
[White "Varga, Peter"]
[Black "Katona, Tibor"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2330"]
[PlyCount "131"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Bg4 3. c4 c6 4. Nc3 h6 5. Bh4 Qd7 6. h3 Bh5 7. g4 Bg6 8. Nf3 e6 9. Ne5 Qc8 10. Nxg6 fxg6 11. e4 Bb4 12. Bd3 g5 13. Bg3 Ne7 14. cxd5 Bxc3+ 15. bxc3 cxd5 16. 0-0 0-0 17. Rc1 Nbc6 18. Bb1 Qe8 19. Qe2 a6 20. Rce1 Qd7 21. Qd3 g6 22. f4 gxf4 23. Bxf4 g5 24. exd5 Nxd5 25. Qg6+ Qg7 26. Qxe6+ Qf7 27. Bd2 Qxe6 28. Rxe6 Rxf1+ 29. Kxf1 Rf8+ 30. Kg2 Nf6 31. Bc2 Kg7 32. Bb3 Rd8 33. Kg3 Rd7 34. h4 gxh4+ 35. Kxh4 Ng8 36. Ba4 Rc7 37. Bf4 Rc8 38. d5 Nce7 39. Bxh6+ Kf7 40. Bd2 Nxd5 41. Re5 Nge7 42. Kg3 Nxc3 43. Bb3+ Ke8 44. Re3 Nb5 45. Bb4 Rc7 46. Ba4 Kf7 47. Bxe7 Rxe7 48. Rxe7+ Kxe7 49. Bxb5 axb5 50. Kh4 Kf6 51. Kh5 Kg7 52. a3 Kh7 53. Kg5 Kg7 54. Kf5 Kf7 55. g5 Kg7 56. g6 Kf8 57. Kf6 Kg8 58. g7 b4 59. axb4 b5 60. Ke6 Kxg7 61. Kd6 Kf7 62. Kc6 Ke7 63. Kxb5 Kd7 64. Ka6 Kc7 65. b5 Kb8 66. Kb6 1-0

[Event "Hajduszoboszlo op"]
[Site "Hajduszoboszlo"]
[Date "1993.??.??"]
[Round "?"]
[White "Katona, Tibor"]
[Black "Suto, Gabor"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "75"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nc3 c5 5. e4 cxd4 6. Nxd4 Qa5 7. Bd2 a6 8. Nd5 Qd8 9. Nxf6+ Bxf6 10. c3 0-0 11. Be3 d5 12. exd5 Qxd5 13. Nf3 Be6 14. Be2 Nc6 15. 0-0 b5 16. Qxd5 Bxd5 17. Bc5 Rfd8 18. Rfd1 Rac8 19. a4 Bb3 20. Rxd8+ Nxd8 21. axb5 axb5 22. Bd4 Bxd4 23. Nxd4 Bc4 24. Ra7 e5 25. Bxc4 exd4 26. Bxb5 dxc3 27. bxc3 Rxc3 28. Ra8 Rc1+ 29. Bf1 Rd1 30. g3 Kg7 31. Kg2 h5 32. h4 Ne6 33. Bc4 Kf6 34. Ra6 Rc1 35. Bb3 Rc3 36. Ba2 Ke5 37. Ra5+ Kf6 38. Bxe6 1/2-1/2

[Event "Ajka op"]
[Site "Ajka"]
[Date "1993.??.??"]
[Round "?"]
[White "Pataki, Istvan"]
[Black "Katona, Tibor"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "47"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. Be3 Be7 8. Bd3 Qc7 9. Qd2 b6 10. f4 Nbd7 11. 0-0-0 Bb7 12. Rde1 Nc5 13. Bf2 Nxd3+ 14. Qxd3 Nd7 15. Qg3 0-0 16. f5 Nc5 17. Qg4 e5 18. Nb3 Nxb3+ 19. axb3 Rac8 20. Re2 b5 21. Be3 Qa5 22. Bh6 Bf6 23. Bxg7 Bxg7 24. f6 1-0

