[Event "Mezokovesd Hegedus Memorial 4th"]
[Site "Mezokovesd"]
[Date "2023.12.29"]
[Round "5"]
[White "Hajdu, Istvan"]
[Black "Molnar, Lili1"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1839"]
[BlackElo "1454"]
[PlyCount "121"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 Nf6 7. 0-0 e6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Nbd2 0-0 11. Qe1 Nd7 12. Qe3 e5 13. dxe5 Ncxe5 14. Nxe5 Nxe5 15. Bc2 Rfe8 16. Qd4 Be2 17. Rfe1 Ng4 18. f4 Qh6 19. h3 Nf6 20. Qf2 Ba6 21. Rad1 Nh5 22. f5 Nf4 23. Nf1 Qg5 24. Ng3 h5 25. h4 Qxh4 26. Re3 Qg5 27. Rde1 Rxe3 28. Rxe3 h4 29. Nf1 h3 30. Rg3 Ne2+ 31. Qxe2 h2+ 32. Kh1 Bxe2 33. Rxg5 Bxf1 34. f6 g6 35. Rxd5 Re8 36. Rd2 Re6 37. Rf2 Bc4 38. b3 Bd5 39. Kxh2 b5 40. Bd3 a6 41. c4 bxc4 42. Bxc4 Bxc4 43. bxc4 Rc6 44. Rf4 Kh7 45. g4 g5 46. Rf5 Kg6 47. c5 Rxf6 48. Rxf6+ Kxf6 49. Kg3 Ke5 50. Kf3 Kd5 51. c6 Kxc6 52. Ke4 Kd6 53. Kf5 Ke7 54. Kxg5 Kf8 55. Kf6 Kg8 56. a4 a5 57. Kf5 Kg7 58. g5 Kf8 59. Kf6 Ke8 60. Kf5 Kf8 61. Kf6 1/2-1/2

[Event "Mezokovesd Hegedus Memorial 4th"]
[Site "Mezokovesd"]
[Date "2023.12.29"]
[Round "6"]
[White "Hajdu, Istvan"]
[Black "Pota, Lajos"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1839"]
[BlackElo "1510"]
[PlyCount "145"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. c3 a6 6. Bc4 b5 7. Bd5 Rb8 8. cxd4 e6 9. Bb3 Qb6 10. d5 Bb7 11. dxe6 dxe6 12. d3 Bc5 13. 0-0 Rd8 14. Qe2 Ne7 15. Nc3 0-0 16. Bf4 Ng6 17. Bg3 Kh8 18. Kh1 f5 19. f4 Qd6 20. Rad1 Bd4 21. e5 Qe7 22. Rd2 b4 23. Nd1 a5 24. Ne3 Bc6 25. Rc1 Bb5 26. Bc4 Bc6 27. Ba6 Ba8 28. Bc4 Qa7 29. Nd1 Qb6 30. Bb3 Rc8 31. Rdc2 Rcd8 32. Rc7 Qa6 33. R7c2 a4 34. Bc4 Qb6 35. b3 a3 36. Qd2 Bb7 37. Be1 Bc5 38. Bxe6 Be4 39. Bc4 Qb7 40. Bg3 Qb6 41. Qe2 Bb7 42. Qf1 Ne7 43. Bf2 Ng6 44. Bxc5 Qxc5 45. Ba6 Qb6 46. Bxb7 Qxb7 47. Ne3 Qd7 48. Nc4 Qxd3 49. Qxd3 Rxd3 50. g3 Ne7 51. Nd6 Nd5 52. Nxf5 Nc3 53. Nd6 g5 54. f5 Kg7 55. Re1 Rd8 56. g4 Kf8 57. Kg2 R8xd6 58. exd6 Rxd6 59. Kf3 Rd4 60. Re6 Rf4+ 61. Kg3 h5 62. gxh5 Rxf5 63. Kg4 Rc5 64. Rf2+ Kg8 65. Rg6+ Kh7 66. Rb6 Nd5 67. Rb7+ Kg8 68. h6 Rc8 69. Kxg5 Kh8 70. Rg7 Nf4 71. Rxf4 Rc5+ 72. Kg4 Rg5+ 73. Rxg5 1-0

[Event "Mezokovesd Hegedus Memorial 4th"]
[Site "Mezokovesd"]
[Date "2023.12.28"]
[Round "3"]
[White "Hajdu, Istvan"]
[Black "Adam, Zoltan"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1839"]
[BlackElo "1794"]
[PlyCount "133"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Nf3 Bf5 7. 0-0 e6 8. Bf4 Bxd3 9. Qxd3 Bg7 10. Nbd2 Nf6 11. h3 a6 12. Rfe1 0-0 13. Bg5 Qb8 14. Qe3 Nd7 15. Bf4 Qd8 16. Ne5 Ncxe5 17. dxe5 b5 18. a4 Qb6 19. Qxb6 Nxb6 20. axb5 axb5 21. b3 Rfc8 22. Be3 Nd7 23. Bd4 Rxa1 24. Rxa1 Bxe5 25. Ra7 Bxd4 26. cxd4 Rc1+ 27. Kh2 Nf6 28. Rb7 Rc2 29. Nf3 Rxf2 30. Rxb5 Nh5 31. Rb8+ Kg7 32. Rb7 Nf6 33. Ng5 Kg8 34. Nxf7 Ne4 35. Nd8 Rf6 36. Re7 Nd6 37. Rxe6 Rxe6 38. Nxe6 Kf7 39. Nf4 Nb5 40. Ne2 Kf6 41. g4 g5 42. Kg3 Ke6 43. Kf3 Kd6 44. Ke3 Kc6 45. Kd3 Nd6 46. Nc3 Ne8 47. Ne2 Kb5 48. Kc3 Nc7 49. Nc1 Ne6 50. Nd3 Ka5 51. Nb4 Nf4 52. Nxd5 Nxd5+ 53. Kc4 Nf4 54. Kc5 Nd3+ 55. Kc6 Kb4 56. d5 Kxb3 57. d6 Kc4 58. Kd7 Kd5 59. Ke7 Ne5 60. d7 Nxd7 61. Kxd7 Ke5 62. Ke7 Kf4 63. Kf6 Kg3 64. Kxg5 Kxh3 65. Kf5 h6 66. g5 hxg5 67. Kxg5 1/2-1/2

[Event "Mezokovesd Hegedus Memorial 4th"]
[Site "Mezokovesd"]
[Date "2023.12.28"]
[Round "4"]
[White "Molnar, Laszlo Levente"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1310"]
[BlackElo "1839"]
[PlyCount "52"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 Nc6 2. Bf4 d5 3. e3 Bf5 4. c3 Nf6 5. Nf3 e6 6. Be2 Bd6 7. Bg3 Ne4 8. Bd3 Nxg3 9. hxg3 Bxd3 10. Qxd3 h6 11. Nbd2 a6 12. 0-0 0-0 13. Rac1 b5 14. Rfe1 f5 15. b3 Ba3 16. Rc2 Bd6 17. Rb1 Qf6 18. a4 Rab8 19. Ra2 g5 20. axb5 axb5 21. Ra6 Ne7 22. c4 bxc4 23. bxc4 Rxb1+ 24. Qxb1 c6 25. c5 Bc7 26. Qb7 g4 1/2-1/2

[Event "Mezokovesd Hegedus Memorial 4th"]
[Site "Mezokovesd"]
[Date "2023.12.27"]
[Round "2"]
[White "Hajdu, Istvan"]
[Black "Pribelszky, Bence Daniel"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1839"]
[BlackElo "2381"]
[PlyCount "80"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd3 e5 9. Bg5 h6 10. Bh4 Qa5 11. 0-0 g5 12. Qf3 Ke7 13. Bg3 Bxc3 14. bxc3 d6 15. Rfc1 Be6 16. Qe2 Nd7 17. Rab1 Rab8 18. f3 Rb6 19. Bf2 Nc5 20. Rxb6 axb6 21. Bxc5 Qxc5+ 22. Kf1 Ra8 23. Rb1 Ra4 24. Rb4 Rxb4 25. cxb4 Qxb4 26. Qc2 Qc5 27. Qe2 h5 28. h3 Qd4 29. g4 h4 30. Kg2 f6 31. Kf1 Bc8 32. Qc2 Qa1+ 33. Kf2 Qd4+ 34. Kg2 Kd8 35. Bf1 Kc7 36. Qb3 Qd2+ 37. Kg1 Be6 38. a4 Qe1 39. Kg2 c5 40. Kg1 Bd7 0-1

[Event "Mezokovesd Hegedus Memorial 4th"]
[Site "Mezokovesd"]
[Date "2023.12.27"]
[Round "1"]
[White "Molnar, Laszlo7"]
[Black "Hajdu, Istvan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1221"]
[BlackElo "1839"]
[PlyCount "52"]
[EventDate "2023.12.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "HUN"]
[SourceTitle "CB01_2024"]
[SourceDate "2024.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.03"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Bd3 Bg6 5. h3 Nf6 6. Nd2 Bd6 7. Qe2 Nc6 8. Ngf3 Bxd3 9. cxd3 Bxf4 10. exf4 0-0 11. 0-0 Qd6 12. g3 a5 13. a3 a4 14. Rac1 Kh8 15. Qe3 Ra6 16. Ne5 Ne7 17. g4 Ne8 18. Nb1 c6 19. Rc5 Nc7 20. Rfc1 f6 21. Nf3 Ng6 22. f5 exf5 23. gxf5 Nf4 24. Re1 Nxh3+ 25. Kf1 Raa8 26. Qe7 Qf4 0-1

[Event "Titled Tuesday intern op 01st Dec"]
[Site "Chess.com INT"]
[Date "2020.12.01"]
[Round "1"]
[White "Hajdu, Istvan"]
[Black "Damjanovic, Vladimir"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1873"]
[BlackElo "2393"]
[PlyCount "27"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 Nc6 6. c3 Bg4 7. 0-0 e6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Nbd2 0-0 11. Qe1 Nh5 12. Ne5 Nxe5 13. dxe5 Qe7 14. f4 1/2-1/2

[Event "Titled Tuesday intern op 01st Dec"]
[Site "Chess.com INT"]
[Date "2020.12.01"]
[Round "6"]
[White "Hajdu, Istvan"]
[Black "Jogstad, Daniel"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1873"]
[BlackElo "2173"]
[PlyCount "92"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 d6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 Be7 7. Be2 0-0 8. Be3 b6 9. f4 Bb7 10. Bf3 Nbd7 11. 0-0 a6 12. Rc1 Rc8 13. b3 Qc7 14. Qe2 Qb8 15. Rfe1 Qa8 16. Bf2 Rfe8 17. f5 e5 18. Nc2 b5 19. Nd5 Nxd5 20. cxd5 Bg5 21. Be3 Bxe3+ 22. Qxe3 Rc7 23. Nb4 Rec8 24. Rxc7 Rxc7 25. Rc1 Qc8 26. Nd3 Rxc1+ 27. Qxc1 Qxc1+ 28. Nxc1 a5 29. Nd3 b4 30. Kf2 Ba6 31. Ke3 Bxd3 32. Kxd3 Nb6 33. h3 Kf8 34. g3 f6 35. Bd1 Ke7 36. Ke3 Kd7 37. Be2 Kc7 38. Bb5 Nc8 39. Bd3 Kb6 40. Bc4 Kc5 41. Kd3 Nb6 42. Ba6 a4 43. Bb7 axb3 44. axb3 Nd7 45. Ba6 Nb8 46. Bc4 Kb6 0-1

[Event "Titled Tuesday intern op 01st Dec"]
[Site "Chess.com INT"]
[Date "2020.12.01"]
[Round "9"]
[White "Hajdu, Istvan"]
[Black "Kiseleva, Arina"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1873"]
[BlackElo "2035"]
[PlyCount "60"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Nxc6 bxc6 8. Bd4 e5 9. Be3 Nxe3 10. fxe3 Qb6 11. Qd2 Qxb2 12. Rb1 Qa3 13. Bc4 Be6 14. Bxe6 fxe6 15. 0-0 Be7 16. Rb7 Bf6 17. Rfb1 0-0 18. Qd3 Qc5 19. Na4 Qa5 20. Nc3 d5 21. a4 Bg5 22. h3 Qc5 23. Re1 Rab8 24. Rxb8 Rxb8 25. Kh2 d4 26. exd4 exd4 27. Ne2 Qd6+ 28. Ng3 Bh4 29. e5 Qd5 30. Rf1 Qxe5 0-1

[Event "Titled Tuesday intern op 01st Dec"]
[Site "Chess.com INT"]
[Date "2020.12.01"]
[Round "2"]
[White "Hajdu, Istvan"]
[Black "Sjugirov, Sanan"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1873"]
[BlackElo "2663"]
[PlyCount "66"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd3 e5 9. 0-0 0-0 10. Bg5 h6 11. Bh4 d6 12. Rc1 Bc5 13. h3 Be6 14. Qe2 Rb8 15. Rcd1 g5 16. Bg3 Kg7 17. b3 Bd4 18. Nb1 h5 19. Kh1 h4 20. Bh2 g4 21. hxg4 Nxg4 22. Bg1 h3 23. f3 hxg2+ 24. Qxg2 Qh4+ 25. Bh2 Qxh2+ 26. Qxh2 Nxh2 27. Kxh2 Kf6 28. f4 Rh8+ 29. Kg2 Rbg8+ 30. Kf3 Rh3+ 31. Ke2 Rg2+ 32. Ke1 Re3+ 33. Be2 Rexe2# 0-1

[Event "Titled Tuesday intern op 01st Dec"]
[Site "Chess.com INT"]
[Date "2020.12.01"]
[Round "10"]
[White "Khnykin, Nikolay"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2309"]
[BlackElo "1873"]
[PlyCount "40"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Nf6 4. 0-0 Be7 5. Re1 0-0 6. Nc3 d6 7. d3 h6 8. h3 Be6 9. Bxe6 fxe6 10. b3 Qe8 11. Nb5 Rc8 12. d4 a6 13. Nc3 exd4 14. Nxd4 Nxd4 15. Qxd4 e5 16. Qc4+ Qf7 17. Qxf7+ Rxf7 18. Be3 Bf8 19. Rad1 Rd7 20. Ne2 Nxe4 1/2-1/2

[Event "Titled Tuesday intern op 01st Dec"]
[Site "Chess.com INT"]
[Date "2020.12.01"]
[Round "3"]
[White "Kononenko, Dmitry1111"]
[Black "Hajdu, Istvan"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2322"]
[BlackElo "1873"]
[PlyCount "81"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Bf5 6. Qb3 Qb6 7. Qxb6 axb6 8. Nc3 Nb4 9. Bb5+ Bd7 10. Kd2 e6 11. Nf3 f6 12. Rhc1 g5 13. Bg3 h5 14. h4 g4 15. Ne1 Nh6 16. Bc7 Nc6 17. Bxb6 Bd6 18. g3 Ke7 19. Nd3 Rhc8 20. Bc5 Rab8 21. Bxd6+ Kxd6 22. Nc5 b6 23. Nxd7 Kxd7 24. Ne2 Kd6 25. Bxc6 Rxc6 26. Rxc6+ Kxc6 27. Nf4 Kd7 28. Nxh5 Ng8 29. Nf4 Rc8 30. Rc1 Rxc1 31. Kxc1 Kd6 32. Kc2 e5 33. dxe5+ fxe5 34. Nd3 Nf6 35. a4 Ne4 36. b4 d4 37. exd4 exd4 38. Kb3 Kd5 39. h5 Nf6 40. h6 Nh7 41. a5 1-0

[Event "Titled Tuesday intern op 01st Dec"]
[Site "Chess.com INT"]
[Date "2020.12.01"]
[Round "7"]
[White "Roebers, Jan"]
[Black "Hajdu, Istvan"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2170"]
[BlackElo "1873"]
[PlyCount "57"]
[EventDate "2020.12.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. c3 dxc3 5. Bc4 Nf6 6. e5 d5 7. Bb3 c2 8. Bxc2 Ne4 9. 0-0 Bg4 10. Nbd2 Nxd2 11. Bxd2 Be7 12. Re1 0-0 13. h3 Bxf3 14. Qxf3 Nd4 15. Bxh7+ Kxh7 16. Qd3+ Kg8 17. Qxd4 c5 18. Qg4 Qc8 19. e6 f5 20. Qh5 Bf6 21. Rab1 Bd4 22. Bc3 Bxc3 23. bxc3 Qe8 24. Qf3 Qc6 25. Rbd1 Rae8 26. Qxd5 Rf6 27. e7+ Qxd5 28. Rxd5 Kf7 29. Rxc5 1-0

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "11"]
[White "Castillo Pena, Patricia Evarista"]
[Black "Hajdu, Istvan"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1770"]
[BlackElo "1873"]
[PlyCount "55"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 a6 8. b4 Nd7 9. Bf4 Ngf6 10. e3 Be7 11. b5 0-0 12. bxa6 bxa6 13. Rxa6 Rxa6 14. Bxa6 Ra8 15. Be2 Ra1+ 16. Nd1 Rb1 17. 0-0 Bc2 18. Nd2 Bxd1 19. Nxb1 Bxe2 20. Re1 Bd3 21. Nc3 Ne4 22. Nxe4 Bxe4 23. Ra1 Nf8 24. Ra6 g5 25. Bg3 Kg7 26. Rxc6 Kf6 27. b4 h5 28. b5 1-0

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "6"]
[White "Hajdu, Istvan"]
[Black "Carroll, Thomas"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1873"]
[BlackElo "2033"]
[PlyCount "84"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. a4 0-0 9. 0-0 Be6 10. Be3 Nbd7 11. Qd2 Rc8 12. f3 Nc5 13. Nxc5 dxc5 14. Qxd8 Rfxd8 15. Rfd1 h5 16. Rxd8+ Rxd8 17. Rd1 Rxd1+ 18. Bxd1 Kf8 19. Be2 Ke8 20. Kf2 Kd7 21. Ke1 Kc6 22. Kd2 Nd7 23. b3 c4 24. Bxc4 Bxc4 25. bxc4 g6 26. Nd5 Bd8 27. c3 f5 28. g3 fxe4 29. fxe4 g5 30. Nb4+ Kd6 31. Nd5 g4 32. Kd3 Nb8 33. c5+ Kc6 34. Nb4+ Kd7 35. Kc4 Ke6 36. Kd3 Be7 37. Kc4 Bf8 38. Nd5 Nd7 39. Nc7+ Ke7 40. Nd5+ Kd8 41. Nb6 Nb8 42. Kd5 Nc6 0-1

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "3"]
[White "Hajdu, Istvan"]
[Black "Derraugh, Geordie"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "1873"]
[BlackElo "2169"]
[PlyCount "49"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd3 d5 9. cxd5 exd5 10. exd5 Nxd5 11. 0-0 Nxc3 12. bxc3 Bxc3 13. Qe2+ Be6 14. Rb1 0-0 15. Qc2 Be5 16. Bxh7+ Kh8 17. Be4 Rc8 18. Qe2 Qh4 19. g3 Qh3 20. Bg2 Qf5 21. Be4 Qg4 22. Bf3 Qf5 23. Be4 Qh3 24. Bg2 Qf5 25. Be4 1/2-1/2

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "2"]
[White "Hajdu, Istvan"]
[Black "Kubicka, Anna"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1873"]
[BlackElo "2256"]
[PlyCount "86"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. a4 0-0 9. 0-0 Be6 10. Be3 Nbd7 11. f3 Rc8 12. Qd2 Nb6 13. Rac1 Nc4 14. Bxc4 Bxc4 15. Rfd1 Bxb3 16. cxb3 Re8 17. Nd5 Nxd5 18. Qxd5 Qd7 19. Rxc8 Qxc8 20. Rc1 Qd7 21. Qc4 b5 22. axb5 axb5 23. Qc7 Qe6 24. Qc6 Rb8 25. Ba7 Rf8 26. Qxb5 Bg5 27. Rc4 h5 28. Qc6 Qf6 29. Bf2 h4 30. h3 Bf4 31. Qd5 Bg3 32. Qd2 Rb8 33. b4 Qe6 34. Qc2 Qd7 35. Kf1 Qb5 36. Bxg3 hxg3 37. b3 Ra8 38. Ke1 Ra1+ 39. Kd2 Qa6 40. Rc8+ Kh7 41. Rh8+ Kxh8 42. Qc3 Qa2+ 43. Kd3 Rd1+ 0-1

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "9"]
[White "Hajdu, Istvan"]
[Black "Necula, Iulian"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1873"]
[BlackElo "1890"]
[PlyCount "100"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 c6 4. Nf3 d6 5. exd6 exd6 6. Nxd5 cxd5 7. d4 Be7 8. Bd3 0-0 9. 0-0 g6 10. c3 Re8 11. Re1 Bf8 12. Bg5 Rxe1+ 13. Qxe1 Qd7 14. Qe3 Nc6 15. Re1 b6 16. Qe8 Qxe8 17. Rxe8 Bb7 18. Rxa8 Bxa8 19. Kf1 h6 20. Be3 Na5 21. b3 Bc6 22. Bf4 g5 23. Bg3 Bd7 24. h3 f5 25. Bh2 f4 26. Ng1 Nb7 27. g3 fxg3 28. fxg3 Kf7 29. g4 Be6 30. Ne2 Ke7 31. Ng3 Bg7 32. Ke2 Kd7 33. Kf3 Nd8 34. Nh5 Bh8 35. Ng3 Nc6 36. Ne2 Ne7 37. Ng3 Kc7 38. Nh5 Kc6 39. Ng3 b5 40. Ne2 a5 41. Ng3 Bg7 42. Nh5 Bh8 43. Ng3 Nc8 44. Nh5 Nb6 45. Ng3 a4 46. Ne2 axb3 47. axb3 Bf7 48. Ng3 b4 49. Nf5 bxc3 50. Nxh6 Be6 0-1

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "5"]
[White "Hajdu, Istvan"]
[Black "Petrova, Irina"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1873"]
[BlackElo "2077"]
[PlyCount "94"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Be2 Be7 6. 0-0 0-0 7. h3 c6 8. a4 h6 9. Be3 Re8 10. Qd2 Bf8 11. dxe5 dxe5 12. Rad1 Qc7 13. Bc4 Nc5 14. Rfe1 Ncxe4 15. Nxe4 Nxe4 16. Qe2 Nf6 17. c3 Be6 18. Bxe6 Rxe6 19. Qc2 Nd5 20. Bc1 Rae8 21. b4 a5 22. bxa5 Qxa5 23. Bb2 Nb6 24. Ra1 Nc4 25. Qb3 Nxb2 26. Qxb2 Qa7 27. Nd2 Bc5 28. Ne4 R6e7 29. Nxc5 Qxc5 30. Qb4 Qa7 31. a5 e4 32. Re3 Re5 33. Qb6 Qxb6 34. axb6 Rb5 35. Rae1 Rxb6 36. Rxe4 Rxe4 37. Rxe4 Rb3 38. Rc4 Kf8 39. Kf1 Ke7 40. Ke2 Kd6 41. Kd3 b5 42. Rd4+ Ke6 43. Kc2 Ra3 44. Rd8 Ra2+ 45. Kb3 Rxf2 46. Rc8 Kd7 47. Rf8 Rxg2 0-1

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "10"]
[White "Hajdu, Istvan"]
[Black "Simonovic, Miroslav"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1873"]
[BlackElo "2119"]
[PlyCount "76"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 e5 6. Nc3 Nge7 7. a4 0-0 8. d3 d6 9. Bg5 h6 10. Be3 Be6 11. Bc4 Qd7 12. Nd5 Bxd5 13. Bxd5 Nxd5 14. exd5 Nb4 15. c4 f5 16. Qb3 a5 17. Bd2 b6 18. Rad1 g5 19. Bxb4 axb4 20. Qc2 Qxa4 21. b3 Qa2 22. Qc1 Qxb3 23. Nxg5 hxg5 24. Qxg5 Rf6 25. Rd2 Qc3 26. Rdd1 b3 27. h4 b2 28. h5 Ra1 29. Rb1 Rxb1 30. Rxb1 Qc2 31. Rf1 b1Q 32. Rxb1 Qxb1+ 33. Kh2 Qxd3 34. h6 Rxh6+ 35. Qxh6 Bxh6 36. g3 Qxc4 37. Kh3 Qxd5 38. f4 Qh1# 0-1

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "8"]
[White "Musat, Adrian"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2387"]
[BlackElo "1873"]
[PlyCount "129"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. c4 Bc5 6. a3 a5 7. Bg5 Nf6 8. Nc3 h6 9. Be3 Bxe3 10. fxe3 0-0 11. Be2 d6 12. 0-0 Bd7 13. Qe1 Qe7 14. Nh4 Nxh4 15. Qxh4 Nxd5 16. Qg3 Nxc3 17. bxc3 Qg5 18. Qxg5 hxg5 19. Rab1 b6 20. h3 Be6 21. g4 f6 22. Kg2 Kf7 23. Kg3 Rh8 24. Rh1 Rh4 25. Rbd1 Ke7 26. Rd5 Bxd5 27. cxd5 Kf7 28. Bb5 Ke7 29. Rh2 Rah8 30. Bc6 Rb8 31. a4 Rbh8 32. Bb5 Rb8 33. Bf1 Rbh8 34. Rb2 Rb8 35. Rb1 Kf7 36. Rc1 Ke7 37. Rc2 Kd7 38. Bb5+ Ke7 39. Rd2 Rhh8 40. Rh2 Rh4 41. Rh1 Rbh8 42. Bf1 Rb8 43. Rh2 Rbh8 44. Rc2 Rb8 45. Ba6 Rbh8 46. Rh2 Rb8 47. Bb5 Rbh8 48. c4 Rb8 49. Bc6 Rbh8 50. Bb7 R8h7 51. Bc8 Rh8 52. Bf5 R8h6 53. Rh1 Rh8 54. Kg2 R8h6 55. Kg3 Rh8 56. Bg6 R8h6 57. Bh5 g6 58. Bxg6 Rxg6 59. Rf1 Rg8 60. Rf2 Rc8 61. Rb2 Rch8 62. Rh2 Rc8 63. Rb2 Rch8 64. Rh2 Rc8 65. Rb2 1/2-1/2

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "1"]
[White "Pesotskiy, Mikhail"]
[Black "Hajdu, Istvan"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2211"]
[BlackElo "1873"]
[PlyCount "66"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Bg6 6. Qb3 Qd7 7. e3 e6 8. Nxg6 hxg6 9. Bd3 Bd6 10. Nf3 Qe7 11. Bd2 0-0 12. 0-0 b6 13. Rfd1 Nbd7 14. Rac1 Rac8 15. cxd5 exd5 16. Ba6 Rc7 17. Rc2 Nb8 18. Bd3 Ne4 19. Rdc1 g5 20. h3 f5 21. Bxe4 fxe4 22. Ne5 Bxe5 23. dxe5 Qxe5 24. Bc3 Qf5 25. Bb4 Rf6 26. Rd1 g4 27. Rxd5 cxd5 28. Rxc7 Qxf2+ 29. Kh1 Qf1+ 30. Kh2 g3+ 31. Kxg3 Rg6+ 32. Kh4 Qf6+ 33. Kh5 Qg5# 0-1

[Event "Titled Tuesday intern op 24th Nov"]
[Site "Chess.com INT"]
[Date "2020.11.24"]
[Round "7"]
[White "Valle Maytin, Luis Enrique"]
[Black "Hajdu, Istvan"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2284"]
[BlackElo "1873"]
[PlyCount "79"]
[EventDate "2020.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. c4 Ng6 5. g3 Bc5 6. Bg2 Nf6 7. Nc3 0-0 8. Qd3 Ng4 9. Nh3 d6 10. f3 Nf6 11. Be3 Bxe3 12. Qxe3 Bd7 13. 0-0 Nh5 14. b4 a6 15. c5 h6 16. Rfc1 Ne7 17. g4 Nf6 18. Nf2 Nh7 19. a4 Ng6 20. Nd3 Qh4 21. b5 axb5 22. Nxb5 Bxb5 23. axb5 Ng5 24. cxd6 cxd6 25. Qb6 Nh3+ 26. Bxh3 Qxh3 27. Qf2 Nh4 28. Ne1 g5 29. Qg3 Qxg3+ 30. hxg3 Ng6 31. Rxa8 Rxa8 32. Rc7 Rb8 33. Rd7 Nf8 34. Rxd6 Kg7 35. Nd3 f6 36. Nc5 Kf7 37. Rb6 Kg6 38. Rxb7 Rc8 39. Nd3 Rc3 40. Ne1 1-0

[Event "HUN-chT2 Toth 1819"]
[Site "Hungary"]
[Date "2019.04.28"]
[Round "11.6"]
[White "Hajdu, Istvan"]
[Black "Vizkeleti, Pal"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1900"]
[BlackElo "1773"]
[PlyCount "123"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Karcag"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 d5 6. e5 Bg4 7. Re1 e6 8. h3 Bh5 9. d3 Be7 10. Bf4 g5 11. Bg3 Bg6 12. Nh2 h5 13. f3 Nh6 14. Bf2 Rb8 15. b3 0-0 16. Nd2 Kh7 17. Qe2 Nf5 18. g4 Nd4 19. Qd1 h4 20. Rc1 Nb5 21. Nb1 d4 22. Nf1 Nc7 23. Nfd2 Nd5 24. Nc4 Nf4 25. Kh2 f6 26. Nbd2 fxe5 27. Nxe5 Qc7 28. Ndc4 Bf6 29. Qd2 Rb4 30. a3 Rxc4 31. Nxc4 Nxd3+ 32. Kg2 Nxe1+ 33. Rxe1 e5 34. Qe2 Re8 35. Nd2 Bxc2 36. Qxa6 Bg6 37. Ne4 Bxe4 38. Rxe4 Rb8 39. Qd3 Kh6 40. Be1 Qf7 41. b4 c4 42. Qc2 Qd5 43. Bd2 Be7 44. Bc1 Rf8 45. Qf2 c5 46. Qxh4+ Kg7 47. Bxg5 Qf7 48. Qh6+ Kg8 49. f4 Bxg5 50. Qxg5+ Kh7 51. Qxe5 Qb7 52. Kg3 cxb4 53. axb4 Qxb4 54. Qxd4 Rf7 55. Qxc4 Qa3+ 56. Kh4 Qa7 57. Qd4 Qa6 58. g5 Qg6 59. Qe5 Qb6 60. Re3 Qg6 61. Qe4 Rf5 62. Kg4 1-0

[Event "HUN-chT2 Toth 1819"]
[Site "Hungary"]
[Date "2019.03.31"]
[Round "10.7"]
[White "Hajdu, Istvan"]
[Black "Diamant, Tibor"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1900"]
[BlackElo "1981"]
[PlyCount "62"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Mako Duocor II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. c3 0-0 7. d4 cxd4 8. cxd4 a6 9. Bd3 d6 10. h3 Bd7 11. Nc3 b5 12. Be3 Qb8 13. Rc1 Rc8 14. Qd2 Nd8 15. b4 Bc6 16. d5 Bd7 17. Bd4 e6 18. dxe6 fxe6 19. e5 Ne8 20. exd6 Bxd4 21. Nxd4 Qxd6 22. Nc2 Nf6 23. a3 Rc7 24. Rcd1 Nf7 25. Ne4 Nxe4 26. Bxe4 Qxd2 27. Rxd2 Rac8 28. Red1 Bc6 29. Bxc6 Rxc6 30. Ne3 R6c7 31. Kf1 Kf8 1/2-1/2

[Event "HUN-chT2 Toth 1819"]
[Site "Hungary"]
[Date "2019.03.10"]
[Round "9.6"]
[White "Hajdu, Istvan"]
[Black "Bogdany, Gabor"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "1900"]
[BlackElo "2005"]
[PlyCount "76"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Oroshaza"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Nbd7 8. Be2 b5 9. a3 Qc7 10. f3 Be7 11. Rd1 0-0 12. 0-0 Rd8 13. Qe1 Bb7 14. Kh1 Nb6 15. Bd3 Nc4 16. Bc1 Rac8 17. Nce2 d5 18. exd5 Nxd5 19. Bxc4 Qxc4 20. c3 Rd7 21. Ng3 Rcd8 22. Qe2 Nb6 23. Rde1 Qxe2 24. Rxe2 Na4 25. Ne4 Bd5 26. Rfe1 Nc5 27. Nxc5 Bxc5 28. Bg5 f6 29. Be3 Bc4 30. Rc2 e5 31. Nf5 Bxe3 32. Nxe3 Bb3 33. Rf2 Rd2 34. Kg1 Kf7 35. Nf1 Rd1 36. Rxd1 Rxd1 37. Rd2 Rxd2 38. Nxd2 Bd5 1/2-1/2

[Event "HUN-chT2 Toth 1819"]
[Site "Hungary"]
[Date "2019.02.24"]
[Round "8.6"]
[White "Virag, Tamas"]
[Black "Hajdu, Istvan"]
[Result "0-1"]
[ECO "A89"]
[WhiteElo "1792"]
[BlackElo "1900"]
[PlyCount "104"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Kecskemet Toth Laszlo II"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 f5 2. c4 Nf6 3. Nc3 d6 4. d4 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Nc6 8. a3 a5 9. Bf4 Nh5 10. Bg5 h6 11. Bc1 Bd7 12. e3 Qe8 13. Qb3 Qf7 14. Nb5 Rfc8 15. Bd2 Nd8 16. Nc3 Nf6 17. Ne1 Rcb8 18. Nd3 c6 19. a4 Ra6 20. Ra3 Ne6 21. d5 Nc5 22. Nxc5 dxc5 23. e4 fxe4 24. Nxe4 Nxe4 25. Bxe4 Bf5 26. Bxf5 Qxf5 27. Bf4 Be5 28. Bxe5 Qxe5 29. Qd3 cxd5 30. Qxd5+ Qxd5 31. cxd5 Kf7 32. Rb3 Rd6 33. Rd1 b6 34. Kf1 Rbd8 35. h4 Rf6 36. Ke2 Rdd6 37. Rf3 g5 38. hxg5 hxg5 39. Rdd3 g4 40. Rxf6+ Kxf6 41. Ke3 Ke5 42. Rb3 Rf6 43. f4+ gxf3 44. Kf2 Kxd5 45. Re3 Kc4 46. Rxe7 Kb3 47. g4 Kxb2 48. g5 Rg6 49. Kxf3 Rxg5 50. Re6 Kb3 51. Rxb6+ Kxa4 52. Ke3 Rd5 0-1

[Event "HUN-chT2 Toth 1819"]
[Site "Hungary"]
[Date "2019.02.10"]
[Round "7.6"]
[White "Hajdu, Istvan"]
[Black "Blazsik, Zoltan"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1900"]
[BlackElo "1747"]
[PlyCount "53"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Szeged Maroczy III"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 d6 6. c3 Bd7 7. d4 Qb6 8. Bxc6 bxc6 9. dxc5 Qxc5 10. Nbd2 Nf6 11. Qe2 Nh5 12. Nb3 Qb6 13. e5 0-0 14. h3 Bxe5 15. Nxe5 dxe5 16. Qxe5 Rfe8 17. Nc5 Rad8 18. b4 f6 19. Qe2 Qc7 20. Bh6 e5 21. Qc4+ Kh8 22. Qf7 Qd6 23. Nb7 Be6 24. Nxd6 Bxf7 25. Nxf7+ Kg8 26. Nxd8 Rxd8 27. Rad1 1-0

[Event "HUN-chT2 Toth 1819"]
[Site "Hungary"]
[Date "2019.01.27"]
[Round "6.6"]
[White "Campeanu, Alin Vivian"]
[Black "Hajdu, Istvan"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1865"]
[BlackElo "1900"]
[PlyCount "101"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Gyula"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Nge7 6. Nge2 d6 7. d3 0-0 8. 0-0 Be6 9. Nd5 h6 10. h4 Kh7 11. Be3 Nd4 12. Bxd4 exd4 13. Nef4 Bd7 14. Nxe7 Qxe7 15. Nd5 Qd8 16. b4 c6 17. Nf4 Qc8 18. Kh2 Qd8 19. Bh3 Be5 20. Bxd7 Qxd7 21. Ng2 f5 22. f4 Bg7 23. exf5 gxf5 24. Re1 Rae8 25. Qf3 a6 26. a4 Rf7 27. Rxe8 Qxe8 28. Qh5 Rf8 29. Qxe8 Rxe8 30. Re1 Rxe1 31. Nxe1 Kg6 32. Kg2 Kf7 33. h5 Ke6 34. Nf3 b5 35. axb5 cxb5 36. cxb5 axb5 37. Ne1 Bf6 38. Kf3 Bd8 39. Nc2 Kd5 40. g4 fxg4+ 41. Kxg4 Bf6 42. Kf5 Bh4 43. Kg6 Bg3 44. f5 Bf4 45. f6 Bg5 46. f7 Be7 47. Kxh6 Ke6 48. Kg7 d5 49. f8Q Bxf8+ 50. Kxf8 Kf6 51. Nxd4 1-0

[Event "HUN-chT2 Toth 1819"]
[Site "Hungary"]
[Date "2018.12.02"]
[Round "5.6"]
[White "Gosztolya, Ferenc"]
[Black "Hajdu, Istvan"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1917"]
[BlackElo "1900"]
[PlyCount "82"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Bekes"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 0-0 7. d4 exd4 8. Nxd4 Nxd4 9. exd4 Nf5 10. d5 Re8+ 11. Kf1 d6 12. h4 h6 13. Bf4 Qf6 14. Qd2 Qd4 15. Qxd4 Nxd4 16. Rd1 Kh7 17. h5 g5 18. Be3 Nf5 19. Bc1 a6 20. Ne4 b6 21. b4 Bd7 22. c5 bxc5 23. bxc5 Bb5+ 24. Kg1 Ba4 25. Rd2 Rab8 26. Bh3 Nd4 27. Bg2 dxc5 28. Nxc5 Bb5 29. Kh2 Be2 30. Re1 Bxh5 31. Rxe8 Rxe8 32. Rd3 Be2 33. Re3 Rxe3 34. fxe3 Nf3+ 35. Bxf3 Bxf3 36. Nxa6 Bxd5 37. Nxc7 Bxa2 38. Ba3 Be5 39. Nb5 Kg6 40. Kg2 Kf5 41. Nd6+ Kg4 0-1

[Event "HUN-chT2 Toth 1819"]
[Site "Hungary"]
[Date "2018.11.18"]
[Round "4.6"]
[White "Hajdu, Istvan"]
[Black "Nagy, Jozsef"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1900"]
[BlackElo "1922"]
[PlyCount "119"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Felegyhaza Csongrad"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bf4 Bd6 7. Qd2 Bxf4 8. Qxf4 Qa5+ 9. Qd2 Qxd2+ 10. Kxd2 0-0 11. Bd3 Be6 12. Ne2 Nd7 13. Nf4 Nb6 14. Rae1 Rfe8 15. b3 Rad8 16. c3 g6 17. Kc2 Nd5 18. Nxd5 Bxd5 19. f3 Be6 20. Re2 Bd7 21. Rhe1 Kf8 22. Rxe8+ Bxe8 23. f4 Bd7 24. c4 Re8 25. Rxe8+ Kxe8 26. Kc3 f5 27. Be2 Kd8 28. Bf3 Kc7 29. b4 b6 30. a3 f6 31. Bd1 Be8 32. Bb3 g5 33. g3 Bh5 34. Bc2 Bg4 35. Kd2 Kd7 36. Ba4 Kc7 37. Ke3 Bh5 38. Bc2 Bf7 39. Bd3 h6 40. Be2 Be6 41. Bd3 Kd7 42. Be2 Bf7 43. Kd3 Be6 44. Kc3 Kc7 45. Bf3 g4 46. Bd1 Bd7 47. Bb3 Be8 48. c5 b5 49. d5 a6 50. Kd4 cxd5 51. Bxd5 Bg6 52. Be6 h5 53. Kd5 Be8 54. Bxf5 Bf7+ 55. Be6 Bg6 56. f5 Be8 57. Ke4 Kb7 58. Kd5 Bc6+ 59. Kd6 a5 60. Bd5 1-0

[Event "HUN-chT2 Toth 1819"]
[Site "Hungary"]
[Date "2018.10.28"]
[Round "3.6"]
[White "Keresztes, Zoltan"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2000"]
[BlackElo "1900"]
[PlyCount "15"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Kecskemet Takisz"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Qb3 Qd7 8. Nf3 1/2-1/2

[Event "HUN-chT2 Toth 1819"]
[Site "Hungary"]
[Date "2018.10.07"]
[Round "2.6"]
[White "Hajdu, Istvan"]
[Black "Daroczi, Donat"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1900"]
[BlackElo "1849"]
[PlyCount "67"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Szeged Meritum"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. 0-0 Nc6 8. Nb3 a6 9. Nbxd4 Nxd4 10. Nxd4 Bd6 11. Bd3 Qc7 12. h3 Ne7 13. Re1 Bd7 14. Qe2 Ng6 15. c3 0-0 16. Qh5 Rae8 17. Nf3 Qc5 18. Qxc5 Bxc5 19. Bxg6 hxg6 20. Ne5 Rd8 21. Bf4 Bc6 22. Nxc6 bxc6 23. Rad1 Bb6 24. Kf1 Rfe8 25. Ke2 Rd5 26. c4 Rdd8 27. Bd6 Rd7 28. b4 Bc7 29. Bxc7 Rxc7 30. c5 Kf8 31. Rd3 Rb8 32. Rb1 Rcb7 33. Rdb3 Ke7 34. Kd2 1-0

[Event "HUN-chT2 Toth 1819"]
[Site "Hungary"]
[Date "2018.09.23"]
[Round "1.3"]
[White "Takacs, Lajos"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "C23"]
[WhiteElo "2075"]
[BlackElo "1900"]
[PlyCount "120"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Ujszasz"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 Nc6 2. Bc4 e5 3. a4 Nf6 4. Nc3 Bc5 5. d3 h6 6. Be3 Bxe3 7. fxe3 d6 8. Nf3 Bg4 9. 0-0 0-0 10. h3 Be6 11. Nd5 Bxd5 12. exd5 Ne7 13. e4 Ng6 14. Kh2 Qd7 15. Qe1 Qe7 16. Qe3 Nd7 17. Bb5 Nf6 18. a5 a6 19. Ba4 Nh7 20. Ng1 Qg5 21. Qxg5 Nxg5 22. g3 f6 23. h4 Nf7 24. Bd7 Rfd8 25. Bg4 Nf8 26. Ra3 Re8 27. Rc3 Re7 28. Nf3 Nd8 29. Nd2 Rf7 30. Nc4 Rb8 31. Rb3 Re7 32. Ne3 Kh7 33. h5 Rf7 34. Ra1 Kg8 35. Ra4 Ra8 36. Rc4 c6 37. Bf5 Re7 38. Bh3 Kf7 39. Rcb4 Rc7 40. Nf5 Rd7 41. Rb6 Kg8 42. Ne3 Rc7 43. Nc4 Nd7 44. Bxd7 Rxd7 45. dxc6 bxc6 46. Rb8 Rxb8 47. Rxb8 d5 48. Nb6 Rd6 49. Na4 dxe4 50. dxe4 Rd2+ 51. Kh3 Kh7 52. Nc5 Rxc2 53. Nxa6 Ne6 54. Nb4 Ng5+ 55. Kg4 Rc4 56. a6 Rxe4+ 57. Kf5 Re3 58. Kg4 Re4+ 59. Kf5 Re3 60. Kg4 Re4+ 1/2-1/2

[Event "HUN-chT2 Toth 1718"]
[Site "Hungary"]
[Date "2018.03.25"]
[Round "10.4"]
[White "Hajdu, Istvan"]
[Black "Papp, Bence"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1847"]
[BlackElo "1966"]
[PlyCount "84"]
[EventDate "2017.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Szeged Meritum"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Nf3 Nc6 7. Ng5 e6 8. Be3 h6 9. Nf3 b5 10. Be2 Be7 11. h3 0-0 12. 0-0 Rd8 13. a3 e5 14. dxe5 Nxe5 15. Qxd6 Bxd6 16. Rfd1 Bb7 17. Nd4 Bc5 18. Nf5 Bxe3 19. Nxe3 Kf8 20. Kf1 Ng6 21. g3 Ne7 22. Ke1 Nfd5 23. Nexd5 Nxd5 24. Nxd5 Rxd5 25. Rxd5 Bxd5 26. f3 Ke7 27. Rd1 Rd8 28. Kf2 Rd6 29. Rd3 Be6 30. Rc3 Kd7 31. g4 Rc6 32. Rxc6 Kxc6 33. b4 g5 34. Bd3 Bd5 35. Bf5 Kb6 36. Ke3 c5 37. c3 a5 38. Bd3 cxb4 39. cxb4 axb4 40. axb4 Kc6 41. Be4 Kd6 42. Bd3 Bc6 1/2-1/2

[Event "HUN-chT2 Toth 1718"]
[Site "Hungary"]
[Date "2018.03.04"]
[Round "9.5"]
[White "Hajdu, Istvan"]
[Black "Apro, Adrian"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "1847"]
[BlackElo "2073"]
[PlyCount "40"]
[EventDate "2017.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Szeged Maroczy II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. Bxd6 Bxd6 12. Qxd6 Qxd6 13. Rxd6 Bxe4 14. Rd2 Bc6 15. f3 Ke7 16. Bd3 Rhd8 17. Re1 Nd5 18. Nxd5+ Rxd5 19. Be4 Rxd2 20. Kxd2 Rd8+ 1/2-1/2

[Event "HUN-chT2 Toth 1718"]
[Site "Hungary"]
[Date "2018.02.18"]
[Round "8.5"]
[White "Kovacs, Arthur"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "1977"]
[BlackElo "1847"]
[PlyCount "25"]
[EventDate "2017.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Mako Duocor II"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qb3 Qe7 10. Bd2 Rd8 11. Rfd1 Bg4 12. Be2 c5 13. dxc5 1/2-1/2

[Event "HUN-chT2 Toth 1718"]
[Site "Hungary"]
[Date "2018.01.28"]
[Round "7.5"]
[White "Hajdu, Istvan"]
[Black "Nagy, Robert2222"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1847"]
[BlackElo "1991"]
[PlyCount "29"]
[EventDate "2017.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Gyula"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. 0-0 e6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Nbd2 0-0 11. Qe1 Nd7 12. Qe3 e5 13. Nxe5 Ndxe5 14. dxe5 Qxe5 15. Qxe5 1/2-1/2

[Event "HUN-chT2 Toth 1718"]
[Site "Hungary"]
[Date "2017.12.17"]
[Round "6.6"]
[White "Hajdu, Istvan"]
[Black "Szekeres, Sebestyen"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1847"]
[BlackElo "1978"]
[PlyCount "41"]
[EventDate "2017.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Felegyhaza Csongrad"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 g6 7. d5 Nb8 8. Nc3 Bg7 9. 0-0 0-0 10. Be3 Nbd7 11. Bd4 Bh6 12. h3 Nb6 13. a4 Ne8 14. a5 Nd7 15. Re1 f6 16. Nb5 a6 17. Nc3 b5 18. axb6 Nxb6 19. Qb3 Nd7 20. Ra3 Nc7 21. Qa2 1/2-1/2

[Event "HUN-chT2 Toth 1718"]
[Site "Hungary"]
[Date "2017.12.03"]
[Round "5.5"]
[White "Hajdu, Istvan"]
[Black "Egyed, Viktoria"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1847"]
[BlackElo "1992"]
[PlyCount "85"]
[EventDate "2017.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Karcag"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Nf6 7. Nc3 Qc7 8. 0-0 Be7 9. Be3 0-0 10. Rc1 b6 11. f4 d6 12. Nxc6 Qxc6 13. e5 dxe5 14. fxe5 Bc5 15. Bf2 Ne4 16. Nxe4 Qxe4 17. Bf3 Qxe5 18. Bxa8 f5 19. Bxc5 Qxc5+ 20. Kh1 Kh8 21. Qd2 e5 22. b4 Qe7 23. Rfd1 e4 24. Qd6 Qxd6 25. Rxd6 e3 26. Kg1 f4 27. Bf3 g5 28. h3 Kg7 29. Kf1 Rh8 30. Rcd1 h5 31. R1d5 g4 32. hxg4 hxg4 33. Rg5+ Kf7 34. Bxg4 Rh1+ 35. Ke2 Ke7 36. Rd1 Rxd1 37. Kxd1 Kf6 38. Rg8 Bxg4+ 39. Rxg4 Kf5 40. Rg8 Ke4 41. Ke2 Kd4 42. Rb8 Kxc4 43. Rxb6 1-0

[Event "HUN-chT2 Toth 1718"]
[Site "Hungary"]
[Date "2017.11.26"]
[Round "4.5"]
[White "Banki H, Istvan"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2107"]
[BlackElo "1847"]
[PlyCount "24"]
[EventDate "2017.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Oroshaza"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Qe4 Nf6 10. Qe2 Nd5 11. Qe4 Nf6 12. Qe2 Nd5 1/2-1/2

[Event "HUN-chT2 Toth 1718"]
[Site "Hungary"]
[Date "2017.10.29"]
[Round "3.5"]
[White "Hajdu, Istvan"]
[Black "Varga, Laszlo"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "1847"]
[BlackElo "2138"]
[PlyCount "50"]
[EventDate "2017.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Ujszasz"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Bd3 c5 5. c3 Nc6 6. Ne2 Bd7 7. exd5 exd5 8. Nf3 c4 9. Bc2 Bd6 10. Bf4 Bxf4 11. Nxf4 Qe7+ 12. Qe2 Qxe2+ 13. Nxe2 Nf6 14. h3 0-0 15. 0-0 Rfe8 16. Ng3 g6 17. Rfe1 b5 18. Ne5 Kg7 19. Nxd7 Nxd7 20. Kf1 Nb6 21. Rxe8 Rxe8 22. Re1 Rb8 23. Ke2 a5 24. Kd2 b4 25. Ne2 Re8 1/2-1/2

[Event "HUN-chT2 Toth 1718"]
[Site "Hungary"]
[Date "2017.10.08"]
[Round "2.6"]
[White "Hajdu, Istvan"]
[Black "Miklos, Csaba"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1847"]
[BlackElo "1977"]
[PlyCount "121"]
[EventDate "2017.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Kecskemet Takisz"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. Nf3 c5 5. d4 cxd4 6. Nxd4 Nc6 7. Nxc6 bxc6 8. Be2 Be7 9. 0-0 a5 10. Be3 e5 11. Bf3 0-0 12. Rc1 Be6 13. Qe2 Qc7 14. Rfd1 Nd7 15. Nd5 Bxd5 16. cxd5 c5 17. b3 Rfb8 18. Qc2 Qd8 19. Rb1 Bg5 20. Rd3 Rb7 21. Be2 Rab8 22. Bxg5 Qxg5 23. Rg3 Qd8 24. Rd1 Rb4 25. Bc4 R4b7 26. Qe2 Nb6 27. Ba6 Ra7 28. a4 Nd7 29. Bb5 Nf8 30. Rc3 g6 31. Qg4 Qc8 32. Qg5 Qd8 33. Qg3 f6 34. Qh3 Rf7 35. Rf3 Qc8 36. Qxc8 Rxc8 37. Bd3 Rb8 38. Bb5 f5 39. exf5 gxf5 40. Rc3 Ng6 41. g3 f4 42. f3 Ne7 43. g4 Nc8 44. Kf2 Na7 45. Bc4 Rb4 46. h4 Rfb7 47. g5 Rg7 48. Rg1 Nc8 49. Bd3 Rd4 50. h5 Ne7 51. h6 Rg6 52. Bxg6 hxg6 53. Ke2 Nxd5 54. Rd3 Ne7 55. Rxd4 exd4 56. Kd3 Nf5 57. Rg4 d5 58. Rxf4 Kh7 59. Rg4 Kg8 60. Rg1 Nh4 61. Rc1 1-0

[Event "HUN-chT2 Toth 1718"]
[Site "Hungary"]
[Date "2017.09.24"]
[Round "1.5"]
[White "Gosztolya, Ferenc"]
[Black "Hajdu, Istvan"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1967"]
[BlackElo "1847"]
[PlyCount "89"]
[EventDate "2017.09.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Bekes"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 0-0 7. 0-0 d6 8. a3 a5 9. Rb1 Be6 10. Nd5 Qd7 11. d3 f5 12. b4 axb4 13. axb4 Nd8 14. b5 Nc8 15. Qc2 c6 16. bxc6 bxc6 17. Nb4 d5 18. cxd5 cxd5 19. Bb2 Ne7 20. Rfc1 Rc8 21. Qd2 Ndc6 22. Na6 Bf7 23. Nc5 Qc7 24. Ba1 Qd6 25. d4 e4 26. Rb7 Rc7 27. Rxc7 Qxc7 28. Nf4 Ra8 29. Bf1 Qa5 30. Bc3 Qc7 31. Rb1 Nd8 32. h4 Nec6 33. Qc1 Qe7 34. Ra1 Rxa1 35. Qxa1 Bh6 36. Ng2 Qa7 37. Na6 Bf8 38. Qa4 Qb6 39. Bb5 Be6 40. Nf4 Na7 41. Bf1 Kf7 42. Nc5 Bxc5 43. dxc5 Qb7 44. Qd4 Kf8 45. Qf6+ 1-0

[Event "HUN-chT2 Toth 1617"]
[Site "Hungary"]
[Date "2017.04.09"]
[Round "11.5"]
[White "Gyugyi, Peter"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2022"]
[BlackElo "1995"]
[PlyCount "107"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Felegyhaza Csongrad"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 Nc6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 Qh4 10. a3 Bc5 11. Ra2 Bxf2+ 12. Qxf2 Qe4+ 13. Kd1 Qxb1 14. cxd5 Qxb3+ 15. Rc2 Bxf1 16. Rxf1 Qxd5+ 17. Rd2 Qe6 18. Qc5 Rb8 19. a4 Qg4+ 20. Ke1 Qxa4 21. Rf3 Rb5 22. Qe3 Qa5 23. Kf1 Rxe5 24. Qf4 0-0 25. Bb2 Re6 26. Bc3 Qb5+ 27. Kf2 d6 28. h4 Qb1 29. Rb2 Qe4 30. Qg3 Rg6 31. Qh3 c5 32. h5 Rg4 33. Re2 Qc4 34. g3 Re4 35. Rxe4 Qxe4 36. Qd7 d5 37. Qxc7 d4 38. Bd2 Qc2 39. Qf4 h6 40. g4 f6 41. Kg3 Re8 42. Rf2 Qb3+ 43. Kh2 Qe6 44. Kh3 Re7 45. Qb8+ Kf7 46. Qb5 c4 47. Bb4 Rc7 48. Qb8 Qc8 49. Qb5 Qb7 50. Qa4 d3 51. Bc3 Qe4 52. Qa5 Re7 53. Bb4 Rd7 54. Qc5 1/2-1/2

[Event "HUN-chT2 Toth 1617"]
[Site "Hungary"]
[Date "2017.03.12"]
[Round "10.6"]
[White "Egyed, Viktoria"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1976"]
[BlackElo "1995"]
[PlyCount "89"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Karcag"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 Nf6 4. d3 Be7 5. Bb3 d6 6. h3 0-0 7. c3 h6 8. Nbd2 Nh7 9. Nf1 Na5 10. Bc2 f5 11. Ne3 f4 12. Nd5 Nc6 13. 0-0 Be6 14. d4 Bf7 15. b4 Bf6 16. Rb1 Bh5 17. b5 Ne7 18. Nxf6+ gxf6 19. Qd3 Bf7 20. a4 Ng6 21. Kh2 Ng5 22. Rg1 Kh8 23. Qe2 Qd7 24. Bd2 Rae8 25. Rbd1 Rg8 26. Bc1 Qe7 27. Ba3 Nxf3+ 28. Qxf3 Nh4 29. Qe2 f3 30. gxf3 Bh5 31. Rg3 Rxg3 32. fxg3 Nxf3+ 33. Kh1 Qd7 34. g4 Bxg4 35. Qe3 Kh7 36. Bc1 Ng5 37. hxg4 Qxg4 38. Qg1 Qh3+ 39. Qh2 Qf3+ 40. Qg2 Qh5+ 41. Qh2 Qf3+ 42. Qg2 Qh5+ 43. Qh2 Qf3+ 44. Qg2 Qh5+ 45. Qh2 1/2-1/2

[Event "HUN-chT2 Toth 1617"]
[Site "Hungary"]
[Date "2017.02.26"]
[Round "9.6"]
[White "Hajdu, Istvan"]
[Black "Gombos, Janos"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1995"]
[BlackElo "1979"]
[PlyCount "93"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Gyula"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d3 6. 0-0 d6 7. Qb3 Na5 8. Qa4+ c6 9. Bxd3 b5 10. Qc2 Nf6 11. a4 Bd7 12. e5 dxe5 13. Nxe5 Nb7 14. Rd1 Nd6 15. Be3 a6 16. c4 bxc4 17. Bxc4 0-0 18. Bd3 Qc7 19. Nc3 h6 20. a5 Be6 21. Bb6 Qc8 22. Na4 Bd5 23. Re1 Re8 24. Bc5 Qb7 25. Nb6 Rad8 26. Rac1 Nb5 27. b4 Bxc5 28. Qxc5 Qc7 29. Bxb5 axb5 30. f4 Qb7 31. Red1 Ne4 32. Qc2 f5 33. Nf3 Qe7 34. Nxd5 cxd5 35. Qb3 Qa7+ 36. Nd4 Nf6 37. Rc5 Re4 38. Nxb5 Qb7 39. Rb1 Rxf4 40. Nc7 Re4 41. b5 Kh7 42. b6 Ne8 43. a6 Qc8 44. b7 Qb8 45. Qb6 Rd6 46. Qa5 Nxc7 47. a7 1-0

[Event "HUN-chT2 Toth 1617"]
[Site "Hungary"]
[Date "2017.02.12"]
[Round "8.6"]
[White "Varga, Laszlo"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2126"]
[BlackElo "1995"]
[PlyCount "30"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Ujszasz"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 Bf5 4. c4 e6 5. e3 Nbd7 6. Qb3 Rb8 7. Be2 h6 8. 0-0 c6 9. cxd5 exd5 10. Nh4 Bh7 11. Bd3 Ne4 12. g3 Be7 13. Bxe4 dxe4 14. Ng2 0-0 15. Nc4 Bf5 1/2-1/2

[Event "HUN-chT2 Toth 1617"]
[Site "Hungary"]
[Date "2017.01.29"]
[Round "7.6"]
[White "Hajdu, Istvan"]
[Black "Keresztes, Zoltan"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "1995"]
[BlackElo "2009"]
[PlyCount "59"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Kecskemet Takisz"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Nbd7 8. 0-0-0 Be7 9. f3 Qc7 10. Nb3 b5 11. a3 Rb8 12. Na2 0-0 13. Kb1 Rd8 14. Qa5 Nb6 15. Be3 Nfd7 16. Be2 Qb7 17. Qb4 Qc7 18. Bf4 Nc4 19. Qe1 Nde5 20. Bc1 Bb7 21. Bd3 d5 22. exd5 Bxd5 23. Be4 Rbc8 24. Qe2 Ng6 25. Bxd5 Rxd5 26. Rxd5 exd5 27. Nd4 Qb6 28. c3 Bf6 29. Rd1 h6 30. Nb4 1/2-1/2

[Event "HUN-chT2 Toth 1617"]
[Site "Hungary"]
[Date "2016.12.11"]
[Round "6.6"]
[White "Balog, Imre"]
[Black "Hajdu, Istvan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1949"]
[BlackElo "1995"]
[PlyCount "164"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Bekes"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. Nf3 Bf5 3. g3 c6 4. Bg2 Nf6 5. 0-0 e6 6. Bg5 h6 7. Bxf6 Qxf6 8. c3 Nd7 9. Nbd2 Bd6 10. Re1 0-0 11. e4 dxe4 12. Nxe4 Qe7 13. Nxd6 Qxd6 14. Ne5 Rad8 15. Qh5 Nxe5 16. Rxe5 Bg6 17. Qe2 Rc8 18. Qc4 Rc7 19. Bh3 Kh7 20. Rae1 a6 21. f4 b5 22. Qc5 Qxc5 23. Rxc5 Rd8 24. Bg2 Rd6 25. b4 Bd3 26. Re3 Bc4 27. a4 Bd5 28. axb5 axb5 29. Bf1 Ra7 30. Bd3+ g6 31. Be4 Ra2 32. Bxd5 exd5 33. Re7 Kg7 34. h3 Kf8 35. Re3 Ra6 36. Kf2 Re6 37. Re5 Ke7 38. g4 f6 39. Re3 Ra2+ 40. Kf3 Rxe3+ 41. Kxe3 Kd6 42. Kf3 Rd2 43. Kg3 Rd3+ 44. Kg2 Re3 45. h4 Rd3 46. h5 gxh5 47. gxh5 Re3 48. c4 dxc4 49. d5 cxd5 50. Rxb5 c3 51. Rb6+ Ke7 52. Rc6 d4 53. Kf2 Re6 54. Rc4 Rd6 55. Ke1 Ke6 56. b5 Kd5 57. Rc8 Rb6 58. Ke2 Rxb5 59. Kd3 Rb6 60. Rd8+ Rd6 61. Rh8 Re6 62. Rd8+ Rd6 63. Rh8 Rc6 64. Rd8+ Ke6 65. Kc2 Rd6 66. Re8+ Kf5 67. Kd3 Kxf4 68. Rh8 Kg5 69. Rg8+ Kxh5 70. Rg2 f5 71. Rg1 Kh4 72. Rg2 h5 73. Rg1 Kh3 74. Rg5 f4 75. Ke4 c2 76. Rxh5+ Kg4 77. Rh1 d3 78. Rg1+ Kh3 79. Kf3 Kh2 80. Rc1 Rb6 81. Rf1 Rb1 82. Rf2+ Kh3 0-1

[Event "HUN-chT2 Szechenyi 1617"]
[Site "Hungary"]
[Date "2016.12.11"]
[Round "6"]
[White "Hajdu, Istvan"]
[Black "Horvath, Mark"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "1864"]
[BlackElo "1973"]
[PlyCount "80"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Haladas Szombathely III"]
[BlackTeam "Tapolca VSE II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 d6 4. Nc3 c6 5. 0-0 Bg4 6. a4 Nd7 7. Be2 Ngf6 8. d3 h6 9. b4 g5 10. Ba3 Bg7 11. b5 c5 12. Bb2 Nf8 13. Nb1 Ne6 14. Ne1 Bxe2 15. Qxe2 h5 16. c3 Nf4 17. Qc2 h4 18. Na3 N6h5 19. Nc4 g4 20. f3 gxf3 21. Nxf3 Bh6 22. Bc1 Rg8 23. Ne3 Nh3+ 24. Kh1 Bxe3 25. Bxe3 N3f4 26. Bxf4 Nxf4 27. Ne1 Qg5 28. Ra2 0-0-0 29. d4 Rg6 30. Rf2 Rdg8 31. dxe5 dxe5 32. a5 Qg4 33. b6 a6 34. Ra1 Rd8 35. Qa4 Qe6 36. Rd1 Rxd1 37. Qxd1 Qc6 38. Rd2 Rg8 39. Qf3 Qb5 40. Nd3 Rd8 0-1

[Event "HUN-chT2 Toth 1617"]
[Site "Hungary"]
[Date "2016.11.27"]
[Round "5.5"]
[White "Hajdu, Istvan"]
[Black "Kelemen, David"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1995"]
[BlackElo "1969"]
[PlyCount "57"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Mako Duocor II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Qc7 6. c3 Nf6 7. d4 cxd4 8. cxd4 0-0 9. Nc3 Na5 10. e5 Ne8 11. Nd5 Qd8 12. Bg5 f6 13. Nxe7+ Kh8 14. exf6 Nxf6 15. Ne5 a6 16. Bd3 d5 17. N5xg6+ hxg6 18. Nxg6+ Kg8 19. Ne7+ Kh8 20. Ng6+ Kg8 21. Nxf8 Kxf8 22. Qf3 Bd7 23. Qf4 Qb6 24. Bh6 Re8 25. Bg6 Re6 26. Qb8+ Ne8 27. Bxe8 Bxe8 28. Rxe6 Qxe6 29. Bxg7+ 1-0

[Event "HUN-chT2 Szechenyi 1617"]
[Site "Hungary"]
[Date "2016.11.27"]
[Round "5.11"]
[White "Vajda, Alex"]
[Black "Hajdu, Istvan"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1540"]
[BlackElo "1864"]
[PlyCount "76"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Veszprem Ezust Huszar"]
[BlackTeam "Haladas Szombathely III"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. h3 Bh5 6. Be2 c5 7. c3 Nc6 8. Be3 Bxf3 9. Bxf3 cxd4 10. cxd4 Bb4+ 11. Bd2 Qb6 12. 0-0 Qxd4 13. Nc3 Nxe5 14. Qa4+ Nc6 15. Nb5 Qxd2 16. Nc7+ Kd7 17. Nxa8 Nge7 18. Rfd1 Qf4 19. Qb5 Qb8 20. Nb6+ axb6 21. Qxb6 Nc8 22. Qe3 Qe5 23. Qb3 Nd6 24. a3 Ba5 25. Bxd5 exd5 26. Rxd5 Qf4 27. Qxb7+ Bc7 28. Rad1 Rb8 29. Qa6 Rxb2 30. Rf1 Rd2 31. Rc5 Ne5 32. Qa7 Nc6 33. Rxc6 Kxc6 34. Rc1+ Nc4 35. Qa4+ Kd5 36. Qb5+ Kd6 37. Qb4+ Kd7 38. Rf1 Qh2# 0-1

[Event "HUN-chT2 Szechenyi 1617"]
[Site "Hungary"]
[Date "2016.11.13"]
[Round "4.8"]
[White "Gombocz, Zsofia"]
[Black "Hajdu, Istvan"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1637"]
[BlackElo "1864"]
[PlyCount "77"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Sarvar"]
[BlackTeam "Haladas Szombathely III"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Nf3 Qc7 7. Be3 Bg7 8. Qb3 Nf6 9. Nbd2 0-0 10. 0-0 a6 11. Rac1 Na5 12. Qb4 b5 13. Rfe1 Re8 14. Ne5 e6 15. Nb3 Nxb3 16. Qxb3 Nd7 17. Nf3 Nb6 18. Qc2 Bb7 19. Qd2 Nc4 20. Bxc4 dxc4 21. Bf4 Qc6 22. Bh6 Bh8 23. Qf4 Rad8 24. Qg3 f6 25. h4 Kf7 26. Bf4 Qd5 27. Rc2 Qf5 28. Rce2 Bxf3 29. Qxf3 Qd5 30. Qg3 Bg7 31. Qe3 Rc8 32. a3 Bf8 33. Rd2 Rc6 34. Rde2 Qh5 35. Qe4 Rb6 36. Bc7 f5 37. Qf4 Bh6 38. Qg3 Rc6 39. d5 1-0

[Event "HUN-chT2 Toth 1617"]
[Site "Hungary"]
[Date "2016.11.13"]
[Round "4.6"]
[White "Hajdu, Istvan"]
[Black "Keseru, Tibor"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1995"]
[BlackElo "1840"]
[PlyCount "80"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Nadudvar"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d6 2. d4 e5 3. Nf3 Nc6 4. Bc4 Be7 5. d5 Nb8 6. Be3 Nf6 7. Nc3 a6 8. a4 Nbd7 9. h3 0-0 10. 0-0 Re8 11. Nd2 Nf8 12. b4 a5 13. b5 b6 14. Ne2 Nh5 15. g4 Nf6 16. f4 exf4 17. Bxf4 Ng6 18. Bg3 Nd7 19. Nd4 Nde5 20. Be2 Bh4 21. Qe1 Qg5 22. Bxh4 Nxh4 23. Ra3 Re7 24. Rg3 Bb7 25. Nf5 Ree8 26. Kh2 Nhg6 27. Rc3 Qd8 28. Qf2 Rf8 29. Qd4 Rc8 30. Nc4 f6 31. Qf2 Nd7 32. Nd2 Nc5 33. Ra3 Qe8 34. Qd4 Qe5+ 35. Qxe5 fxe5 36. Bc4 Rce8 37. Kg3 Nf4 38. Rf2 Bc8 39. Ne3 Ng6 40. Rxf8+ Rxf8 1/2-1/2

[Event "HUN-chT2 Toth 1617"]
[Site "Hungary"]
[Date "2016.10.09"]
[Round "2.6"]
[White "Hajdu, Istvan"]
[Black "Retkes, Sandor"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1995"]
[BlackElo "1903"]
[PlyCount "35"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Szeged Meritum"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qe6+ 5. Be2 Nc6 6. 0-0 h5 7. d4 cxd4 8. Nb5 Qd7 9. Bf4 g5 10. Ne5 Nxe5 11. Bxe5 Rh6 12. Nc7+ Kd8 13. Bb5 Qf5 14. Qxd4+ Rd6 15. Bxd6 exd6 16. Bd3 Qd7 17. Nxa8 b6 18. Qh8 1-0

[Event "HUN-chT2 Toth 1617"]
[Site "Hungary"]
[Date "2016.09.25"]
[Round "1.6"]
[White "Blazsik, Zoltan Jr"]
[Black "Hajdu, Istvan"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2072"]
[BlackElo "1995"]
[PlyCount "119"]
[EventDate "2016.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Szeged Maroczy II"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 Bf5 6. Bxc4 e6 7. 0-0 Nbd7 8. Re1 Ne4 9. Nxe4 Bxe4 10. Nd2 Bg6 11. f4 Nf6 12. Qf3 Bh5 13. Qf2 Be7 14. h3 Bg6 15. e4 h5 16. a3 Kf8 17. b3 b5 18. Bf1 h4 19. Bb2 Rh6 20. Rad1 Bh5 21. Be2 Bxe2 22. Rxe2 Nh5 23. Nf1 Nf6 24. Rc1 Qb6 25. Qf3 Rc8 26. Kh2 Rc7 27. Ne3 Rh8 28. f5 c5 29. d5 exd5 30. e5 d4 31. exf6 Bd6+ 32. Kh1 Qc6 33. fxg7+ Kxg7 34. Bxd4+ f6 35. Qxc6 Rxc6 36. Ng4 Bf4 37. Rxc5 Rxc5 38. Bxc5 Rc8 39. b4 Rd8 40. Re1 Rd3 41. Kg1 Bg3 42. Re7+ Kh8 43. Kf1 Rxa3 44. Nxf6 Ra1+ 45. Ke2 Re1+ 46. Kd2 Rxe7 47. Bxe7 Bc7 48. Nd5 Bb6 49. Nc3 a6 50. Ne4 Bc7 51. Bxh4 a5 52. bxa5 Bxa5+ 53. Kc2 Kg7 54. Kb3 Kh6 55. Nd6 Kh5 56. Bf2 Kg5 57. g4 b4 58. Nb7 Bc7 59. Kxb4 Kf4 60. Kc4 1-0

[Event "HUN-chT Csongrad Region"]
[Site "Hungary"]
[Date "2016.04.24"]
[Round "9.4"]
[White "Kiss, Balazs Janos"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1912"]
[BlackElo "1992"]
[PlyCount "50"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nf3 Bd6 6. Bg3 a6 7. Nbd2 f5 8. Bd3 Nf6 9. 0-0 Ne4 10. Nh4 0-0 11. Bxd6 Qxd6 12. f4 Bd7 13. Nhf3 Be8 14. Ne5 Nxe5 15. fxe5 Qb6 16. Bxe4 fxe4 17. Rxf8+ Kxf8 18. Qg4 Bf7 19. Rf1 cxd4 20. Qh5 Qc7 21. Qxh7 dxe3 22. Qh8+ Ke7 23. Qxg7 Rf8 24. Qg5+ Ke8 25. Qxe3 Qxe5 1/2-1/2

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2016.04.17"]
[Round "11.1"]
[White "Hajdu, Istvan"]
[Black "Csikos, Mihaly"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2005"]
[BlackElo "2118"]
[PlyCount "141"]
[EventDate "2015.09.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Mako SVSE II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Bd3 Nbd7 7. Nxf6+ Nxf6 8. 0-0 0-0 9. Re1 b6 10. c3 Bb7 11. Bg5 Rc8 12. Qe2 c5 13. Ba6 Bxa6 14. Qxa6 Nd5 15. Bxe7 Qxe7 16. dxc5 Rxc5 17. Qa4 Qc7 18. Rad1 Rc4 19. Qc2 Rc8 20. Rd4 Rxd4 21. Nxd4 Qc4 22. Qb1 Nf4 23. a3 g6 24. Re3 Rc5 25. Qf1 Qa2 26. g3 Nd5 27. Re2 Qc4 28. Rd2 a6 29. Qxc4 Rxc4 30. Kf1 Kf8 31. Ke2 Ke7 32. Kd3 Rc8 33. Nc2 Nf6 34. f3 Nd7 35. Ke2 Ne5 36. Ne3 b5 37. f4 Nd7 38. h3 Nc5 39. Rd4 Na4 40. Rd2 Rd8 41. Rxd8 Kxd8 42. Nd1 Kc7 43. Kd3 Kd6 44. c4 f6 45. b4 bxc4+ 46. Kxc4 Nb6+ 47. Kd3 e5 48. fxe5+ Kxe5 49. Ne3 Nd7 50. a4 f5 51. Nc4+ Kd5 52. Ne3+ Ke6 53. Kd4 g5 54. Nd5 Kd6 55. b5 axb5 56. axb5 Nc5 57. b6 Ne6+ 58. Kc4 Nd8 59. Nf6 h6 60. Ng8 Nf7 61. b7 Kc7 62. Kd5 Kxb7 63. Ne7 f4 64. gxf4 gxf4 65. Ke4 Ng5+ 66. Kxf4 Nxh3+ 67. Kg4 Ng5 68. Nf5 Nf7 69. Kh5 Kc6 70. Nxh6 Nxh6 71. Kxh6 1/2-1/2

[Event "HUN-chT Csongrad Region"]
[Site "Hungary"]
[Date "2016.04.10"]
[Round "8.2"]
[White "Hajdu, Istvan"]
[Black "Karpati, Zoltan"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "1992"]
[BlackElo "1730"]
[PlyCount "113"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. c3 f6 7. Qe2 fxe5 8. dxe5 Be7 9. Nb3 0-0 10. Bd2 a5 11. Nbd4 Nxd4 12. Nxd4 Nc5 13. Qg4 a4 14. f3 c6 15. Be2 Qe8 16. 0-0 Qf7 17. Be3 Bd7 18. Qg3 Kh8 19. Qf2 Qg6 20. Nxc6 Bxc6 21. Bxc5 Bxc5 22. Qxc5 Qc2 23. Bb5 Rfc8 24. Bxc6 Rxc6 25. Qb4 b6 26. Qb5 Rac8 27. Rf2 Qf5 28. Qxa4 Qxe5 29. Rd1 h6 30. Qd4 Qxd4 31. Rxd4 Kg8 32. f4 Rc4 33. Rfd2 Rxd4 34. Rxd4 Kf7 35. Kf2 Kf6 36. Ke3 Ra8 37. a3 Rc8 38. g4 g6 39. h4 h5 40. gxh5 gxh5 41. Rb4 Rc6 42. Rd4 Kf5 43. Rd2 Rc4 44. Rg2 Re4+ 45. Kd3 Kxf4 46. Rg5 Re5 47. Rxe5 Kxe5 48. a4 Kf4 49. b4 Kf3 50. Kd4 Kf4 51. a5 e5+ 52. Kxd5 bxa5 53. b5 a4 54. Kc4 e4 55. b6 e3 56. b7 e2 57. b8Q+ 1-0

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2016.04.03"]
[Round "10.1"]
[White "Czegledi, Zsolt"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2127"]
[BlackElo "2005"]
[PlyCount "67"]
[EventDate "2015.09.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Toth Laszlo II"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Nbd7 10. e4 Bg4 11. h3 Bxf3 12. Qxf3 Nb6 13. Bb3 Qxd4 14. Rd1 Qc5 15. Be3 Qe7 16. Bg5 h6 17. Bxf6 gxf6 18. Qh5 Kh7 19. Rd3 Bxc3 20. Rxc3 Rad8 21. a5 Nc8 22. a6 Nd6 23. Bc2 e5 24. Qh4 Rg8 25. axb7 Qxb7 26. Rb3 Qe7 27. Bd1 Rg5 28. Rba3 Nb5 29. Re3 Rdg8 30. g3 Nd4 31. Rea3 Qc5 32. Kg2 Nb5 33. Re3 Nd4 34. Bg4 1/2-1/2

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2016.03.20"]
[Round "9.1"]
[White "Hajdu, Istvan"]
[Black "Apro, Adrian"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "2005"]
[BlackElo "2096"]
[PlyCount "26"]
[EventDate "2015.09.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Maroczy II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. Bxd6 Bxd6 12. Qxd6 Qxd6 13. Rxd6 Bxe4 1/2-1/2

[Event "HUN-chT Csongrad Region"]
[Site "Hungary"]
[Date "2016.03.06"]
[Round "7.5"]
[White "Csikos, Mihaly"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2122"]
[BlackElo "1992"]
[PlyCount "98"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 0-0 7. 0-0 d6 8. a3 Be6 9. b3 d5 10. cxd5 Nxd5 11. Qc2 f5 12. Bb2 Qd7 13. Na4 b6 14. Rac1 Nce7 15. f4 e4 16. Bxg7 Kxg7 17. b4 Kg8 18. Nd4 Bf7 19. Rfe1 Rfc8 20. Bf1 a6 21. Nc3 Nxc3 22. dxc3 c5 23. Ne2 Qd3 24. Kf2 Nd5 25. Ng1 Qxc2+ 26. Rxc2 cxb4 27. axb4 Rxc3 28. Rxc3 Nxc3 29. Ra1 b5 30. Ne2 Na4 31. Rc1 a5 32. bxa5 Rxa5 33. Nd4 b4 34. Rc8+ Kg7 35. Rb8 Nc3 36. Rb7 Nd1+ 37. Ke2 Nc3+ 38. Kf2 Kf6 39. Rb6+ Kg7 40. Rb7 Nd1+ 41. Ke2 Nc3+ 42. Kf2 Ra2+ 43. Kg1 Ra1 44. Rxb4 Nd5 45. Rb3 Kf6 46. h3 Rc1 47. Kf2 Rc3 48. Rxc3 Nxc3 49. Ke1 Nd5 1/2-1/2

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2016.02.28"]
[Round "8.1"]
[White "Gyori, Szabolcs"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2170"]
[BlackElo "2005"]
[PlyCount "79"]
[EventDate "2015.09.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Oroshaza"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nge7 6. e4 d6 7. Nge2 Be6 8. 0-0 Qd7 9. Be3 Bh3 10. f4 Bxg2 11. Kxg2 f5 12. Qd2 0-0 13. Nd5 Nd4 14. fxe5 dxe5 15. Nxd4 exd4 16. Bg5 Nxd5 17. exd5 c6 18. dxc6 Qxc6+ 19. Kg1 Rfe8 20. Qg2 Qd7 21. Rfe1 h6 22. Bd2 Kh7 23. b3 b6 24. h4 h5 25. Bf4 Rac8 26. Qd2 Rc6 27. Rxe8 Qxe8 28. Re1 Re6 29. Kf2 Kg8 30. Rxe6 Qxe6 31. Bb8 a6 32. Qf4 Qe7 33. Bd6 Qe6 34. Ba3 Be5 35. Qf3 Bc7 36. Bc1 Kf7 37. Qb7 Qe7 38. Qd5+ Qe6 39. Qb7 Qe7 40. Bd2 1/2-1/2

[Event "HUN-chT Csongrad Region"]
[Site "Hungary"]
[Date "2016.02.21"]
[Round "6.1"]
[White "Hajdu, Istvan"]
[Black "Miko, Valer"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1992"]
[BlackElo "2078"]
[PlyCount "69"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nc6 6. c3 Bg4 7. h3 Bh5 8. 0-0 Nge7 9. Re1 Qd7 10. b4 Nd8 11. Ne5 Bxd1 12. Nxd7 Bh5 13. Ne5 0-0 14. f4 Bg6 15. f5 Bxf5 16. Bxf5 Nxf5 17. Nd7 Ne6 18. Nxf8 Kxf8 19. Na3 a5 20. b5 Bg3 21. Re2 Nd6 22. Rb1 Ne4 23. Bd2 Re8 24. Nc2 Nxd2 25. Rxd2 Nf4 26. Kf1 Re6 27. Ne1 Re3 28. Rc2 f6 29. Nf3 b6 30. Ng1 Kf7 31. Rbc1 Nd3 32. Rd1 Nf4 33. c4 dxc4 34. Rxc4 Nd5 35. Ne2 0-1

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2016.02.14"]
[Round "7.1"]
[White "Dostan, Janos"]
[Black "Hajdu, Istvan"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2231"]
[BlackElo "2005"]
[PlyCount "83"]
[EventDate "2015.09.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Karcag"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 d5 5. Nbd2 Bd6 6. 0-0 0-0 7. c3 a5 8. Re1 Be6 9. Bf1 h6 10. Qc2 Re8 11. exd5 Bxd5 12. Ne4 Nxe4 13. dxe4 Be6 14. Be3 Qe7 15. Bb5 Bd7 16. Rad1 Nb8 17. Bc4 Bc6 18. g3 Kh7 19. Bd5 g6 20. h4 Bxd5 21. exd5 Qf6 22. Kg2 Qf5 23. Qa4 Qd7 24. Qb3 b6 25. Qc2 Kg7 26. h5 g5 27. Nxg5 hxg5 28. h6+ Kf6 29. Qh7 Bf8 30. Qh8+ Kf5 31. f3 f6 32. Qg8 e4 33. g4+ Ke5 34. Bxg5 Kd6 35. Bf4+ Kc5 36. Rxe4 Rxe4 37. fxe4 Nc6 38. h7 Bg7 39. Kg3 Ne7 40. Qxa8 Nc8 41. Qc6+ Qxc6 42. dxc6 1-0

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2015.12.06"]
[Round "6.1"]
[White "Hajdu, Istvan"]
[Black "Kiss, Balazs Janos"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2005"]
[BlackElo "1964"]
[PlyCount "50"]
[EventDate "2015.09.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Roszke"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Nc4 Qa6 10. d5 e6 11. Ne5 Qd6 12. Nc4 Qe7 13. d6 cxd6 14. Nb5 Qd8 15. Nbxd6+ Bxd6 16. Nxd6+ Ke7 17. Nc4 Nc5 18. Bf4 Qxd1+ 19. Rxd1 Nce4 20. Ne5 Rhd8 21. Rxd8 Rxd8 22. Bg2 Nd5 23. Bc1 Nc5 24. Nxg6+ hxg6 25. a3 b6 1/2-1/2

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2015.11.29"]
[Round "5.1"]
[White "Emodi, Gyula"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2208"]
[BlackElo "2005"]
[PlyCount "109"]
[EventDate "2015.09.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Gyula"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c3 d5 2. Nf3 Nf6 3. d3 c5 4. Qc2 Nc6 5. e4 e5 6. h3 h6 7. Nbd2 Be6 8. Be2 Rc8 9. 0-0 Bd6 10. exd5 Bxd5 11. Ne4 Nxe4 12. dxe4 Be6 13. Be3 0-0 14. Rad1 Qe7 15. Qa4 Rfd8 16. Nh2 Qc7 17. Bg4 Bxg4 18. Nxg4 b6 19. Bc1 Ne7 20. Qc4 Qc6 21. a4 Bc7 22. Ne3 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Bxd8 25. g3 Bc7 26. Kg2 Qd7 27. a5 Qc6 28. axb6 axb6 29. b4 cxb4 30. Qxb4 Bd6 31. Qc4 b5 32. Qxc6 Nxc6 33. Nf5 Bc5 34. f4 f6 35. Kf3 b4 36. cxb4 Bxb4 37. Bb2 Bc5 38. fxe5 fxe5 39. g4 Kf7 40. h4 Bf8 41. Bc1 Bc5 42. Be3 Bxe3 43. Kxe3 Nd8 44. Kd3 Ne6 45. Kc4 Nf4 46. Kc5 Kf6 47. Kd6 Nd3 48. Ne3 g6 49. Nd5+ Kf7 50. g5 hxg5 51. hxg5 Nf4 52. Kxe5 Nh3 53. Nf4 Nxg5 54. Kd5 Nxe4 55. Kxe4 1/2-1/2

[Event "HUN-chT2 Szechenyi 1516"]
[Site "Hungary"]
[Date "2015.11.29"]
[Round "5.9"]
[White "Hajdu, Istvan"]
[Black "Kiss, Balazs"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1897"]
[BlackElo "1965"]
[PlyCount "160"]
[EventDate "2015.09.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "HVSE Infraplan"]
[BlackTeam "Gyor Elektromos"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 d6 5. 0-0 Bg4 6. a3 Ba5 7. h3 Bh5 8. b4 Bb6 9. Re1 0-0 10. Na4 Nc6 11. Nxb6 axb6 12. c3 Qe7 13. Re3 Nd8 14. Qe1 Ne6 15. Bb2 Nf4 16. d4 Kh8 17. Nd2 Bg6 18. Bf1 Rfd8 19. g3 Ne6 20. Bg2 h5 21. d5 Nf8 22. f4 N8d7 23. c4 c5 24. b5 Bh7 25. Qe2 h4 26. f5 hxg3 27. Rxg3 g6 28. fxg6 Bxg6 29. Bf3 Rg8 30. Kh2 Bh7 31. Rag1 Rxg3 32. Rxg3 Rg8 33. Rxg8+ Bxg8 34. Nf1 Ne8 35. Bc1 Qh4 36. Qe3 Bh7 37. Ng3 Ng7 38. Qh6 Qf6 39. Qxf6 Nxf6 40. Bg5 Nge8 41. Bh6 Ng7 42. h4 Bg6 43. Kh3 Kg8 44. Bg5 Nge8 45. h5 Bh7 46. Kh4 Kg7 47. a4 Nd7 48. Bg4 Nef6 49. Bxd7 Nxd7 50. Be7 Nf6 51. Bxd6 Nxe4 52. Bxe5+ f6 53. Bc7 Nxg3 54. Kxg3 Bd3 55. Bxb6 Bxc4 56. d6 Be6 57. Bxc5 Bd7 58. Bd4 Kf7 59. Kf4 Kg7 60. h6+ Kxh6 61. Bxf6 Kg6 62. Ke5 Kf7 63. Bd8 Ke8 64. Bc7 Bg4 65. Kd5 Kd7 66. Kc5 Kc8 67. Kb6 Bf3 68. a5 Be4 69. Kc5 Kd7 70. Kd4 Bf3 71. Kc5 Kc8 72. Kb6 Be4 73. Ka7 Bd3 74. a6 bxa6 75. Kxa6 Be4 76. Kb6 Bf3 77. Kc5 Kd7 78. Kd4 Bb7 79. Ke5 Bg2 80. b6 Bf3 1/2-1/2

[Event "HUN-chT Csongrad Region"]
[Site "Hungary"]
[Date "2015.11.22"]
[Round "5.5"]
[White "Hajdu, Istvan"]
[Black "Adok, Janos"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1992"]
[BlackElo "2241"]
[PlyCount "108"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bg4 5. h3 Bh5 6. Bd3 Nc6 7. c3 Bd6 8. 0-0 Nge7 9. Re1 Qd7 10. b4 f6 11. b5 Na5 12. Ne5 Bxd1 13. Nxd7 Kxd7 14. Rxd1 Rae8 15. Nd2 b6 16. Kf1 g5 17. Re1 Bf4 18. Nb3 Bxc1 19. Raxc1 Nb7 20. a4 Nd6 21. Re2 Ng6 22. Rxe8 Rxe8 23. Bxg6 hxg6 24. Nd2 Rc8 25. Ke2 c6 26. bxc6+ Rxc6 27. Kd3 Nc4 28. Nxc4 Rxc4 29. Ra1 Kc7 30. Kc2 Rc6 31. Re1 Kd7 32. Kd3 Rc4 33. Ra1 Kd6 34. Ra2 Rc7 35. Ra1 Re7 36. Rb1 Kc6 37. Kd2 a6 38. Kd3 Re8 39. Kd2 Rb8 40. Ra1 a5 41. Re1 Kd7 42. Rb1 Kc7 43. Kd3 Re8 44. Kd2 Kc6 45. Kd3 Re7 46. Kd2 Rb7 47. Rb5 Re7 48. Rb1 f5 49. Kd3 Re4 50. f3 Re7 51. Kd2 Re8 52. Kd3 f4 53. Kd2 Re3 54. Rb5 Re8 1/2-1/2

[Event "HUN-chT Csongrad Region"]
[Site "Hungary"]
[Date "2015.11.15"]
[Round "4.2"]
[White "Tubak, Daniel"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1962"]
[BlackElo "1992"]
[PlyCount "55"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Bc5 4. 0-0 d6 5. c3 Bg4 6. d3 Qf6 7. Be3 Bxf3 8. Qxf3 Qxf3 9. gxf3 Bxe3 10. fxe3 Nge7 11. d4 a6 12. Bc4 Rd8 13. Nd2 Ng6 14. f4 f6 15. b4 Ke7 16. a4 Nb8 17. b5 a5 18. Nb3 b6 19. Bd5 Rhf8 20. Rac1 f5 21. fxe5 dxe5 22. exf5 Rxd5 23. fxg6 Rxf1+ 24. Rxf1 hxg6 25. c4 Rd8 26. Kf2 Nd7 27. Ke2 Rh8 28. Rf2 1/2-1/2

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2015.11.08"]
[Round "4.1"]
[White "Hajdu, Istvan"]
[Black "Kemeny, Csaba"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2005"]
[BlackElo "2127"]
[PlyCount "17"]
[EventDate "2015.09.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Felegyhaza Csongrad"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Nc3 Nf6 6. e5 Ng4 7. Bxc6 bxc6 8. Qe2 0-0 9. h3 1/2-1/2

[Event "HUN-chT2 Szechenyi 1516"]
[Site "Hungary"]
[Date "2015.10.18"]
[Round "3.10"]
[White "Laszlo, Peter Miklos"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1922"]
[BlackElo "1895"]
[PlyCount "34"]
[EventDate "2015.09.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Ajka Banyasz"]
[BlackTeam "HVSE Infraplan"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nf3 g6 6. h3 Bg7 7. Nc3 0-0 8. c5 Nc6 9. Bd3 b6 10. Bb5 Bb7 11. Qa4 Qc7 12. b4 a6 13. Bxc6 Bxc6 14. Qc2 Ne4 15. 0-0 bxc5 16. bxc5 Rab8 17. a3 e5 1/2-1/2

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2015.10.18"]
[Round "3.1"]
[White "Simonyi, Zoltan"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2205"]
[BlackElo "2005"]
[PlyCount "82"]
[EventDate "2015.09.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Ujszasz"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 c6 5. e3 Be7 6. Qc2 0-0 7. Bd2 Nbd7 8. h3 Re8 9. g4 Nf8 10. 0-0-0 a6 11. Ne5 N6d7 12. f4 Nxe5 13. dxe5 b5 14. cxd5 cxd5 15. Kb1 Bb7 16. Bg2 Rc8 17. Qd3 Qc7 18. Be1 Red8 19. Ne2 Nd7 20. Rc1 Qb6 21. Bf2 a5 22. Nd4 Ba6 23. Qd2 Nc5 24. Nb3 Nxb3 25. axb3 Bc5 26. Rc2 Bb4 27. Qd4 Qxd4 28. exd4 Rxc2 29. Kxc2 Rc8+ 30. Kd1 a4 31. bxa4 bxa4 32. Bf1 Bc4 33. Bxc4 Rxc4 34. Be3 Kf8 35. f5 Ba5 36. Rf1 Ke8 37. Rf2 Bb6 38. Rd2 Rb4 39. Ke2 Kd7 40. Kd3 Rb3+ 41. Ke2 Rb4 1/2-1/2

[Event "HUN-chT Csongrad Region"]
[Site "Hungary"]
[Date "2015.10.11"]
[Round "3.4"]
[White "Hajdu, Istvan"]
[Black "Tornyai, Jeno"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1992"]
[BlackElo "1903"]
[PlyCount "101"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 b5 5. Bb3 Bg4 6. f3 Bc8 7. a4 b4 8. c4 c6 9. dxc6 Nxc6 10. Ne2 e5 11. 0-0 Bc5+ 12. Kh1 0-0 13. Bc2 Nd4 14. Nxd4 Qxd4 15. d3 Bf5 16. Nd2 Bxd3 17. Nb3 Bxc2 18. Qxc2 Qd6 19. Rd1 Qc7 20. Nxc5 Qxc5 21. Qd3 e4 22. Be3 Qe5 23. Qd4 Qxd4 24. Rxd4 exf3 25. gxf3 Rfe8 26. Rd3 a5 27. Rad1 h6 28. Kg2 Kh7 29. Kf2 Re6 30. Rd6 Rae8 31. R1d3 Kg6 32. c5 Kf5 33. Rxe6 fxe6 34. Rd6 Ra8 35. Ke2 g5 36. Kd3 Nd5 37. Bd2 h5 38. Kc4 g4 39. fxg4+ hxg4 40. Kb5 Ne7 41. Rd7 Nd5 42. Be1 Nf6 43. Rf7 Kg6 44. Re7 Kf5 45. Bg3 Nd5 46. Rd7 Rc8 47. c6 Kf6 48. c7 Ne7 49. Bh4+ Kf5 50. Rxe7 e5 51. Kc6 1-0

[Event "HUN-chT Csongrad Region"]
[Site "Hungary"]
[Date "2015.09.27"]
[Round "2.3"]
[White "Kurucsai, Andras"]
[Black "Hajdu, Istvan"]
[Result "1-0"]
[ECO "A89"]
[WhiteElo "1723"]
[BlackElo "1992"]
[PlyCount "125"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Nc6 8. Re1 e5 9. d5 Ne7 10. e4 fxe4 11. Ng5 e3 12. Bxe3 Nf5 13. Nge4 Nxe3 14. Rxe3 Ng4 15. Re2 Nh6 16. Rd2 Nf5 17. Ne2 Bd7 18. Qb3 b6 19. Rf1 Qe7 20. Qc2 g5 21. b4 a5 22. a3 axb4 23. axb4 Ra3 24. c5 Bb5 25. N4c3 Bxe2 26. Nxe2 dxc5 27. bxc5 bxc5 28. Be4 Nd4 29. Nxd4 exd4 30. Bxh7+ Kh8 31. Re2 Qd6 32. Be4 Rc3 33. Qd2 Bh6 34. Bg2 g4 35. Qe1 Rc1 36. Qa5 Rxf1+ 37. Kxf1 Rf6 38. Re8+ Bf8 39. Qb5 Kg7 40. Qe2 Qd7 41. Re6 Kf7 42. Qxg4 Rxe6 43. dxe6+ Qxe6 44. Qf4+ Ke8 45. Qxc7 Qc4+ 46. Kg1 Qc1+ 47. Bf1 Be7 48. Kg2 Qg5 49. Bc4 Kf8 50. Qc8+ Kg7 51. h4 Qf6 52. Qg8+ Kh6 53. Qd5 Qd6 54. Qe4 Kg7 55. Kh3 Bf6 56. g4 Qe7 57. Qxe7+ Bxe7 58. g5 Bd8 59. Kg4 Ba5 60. h5 Bd2 61. f4 Ba5 62. h6+ Kh8 63. g6 1-0

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2015.09.26"]
[Round "2.1"]
[White "Hajdu, Istvan"]
[Black "Samu, Gabor Jr"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "2005"]
[BlackElo "2231"]
[PlyCount "72"]
[EventDate "2015.09.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Szentes Integral"]
[BlackTeam "Bekes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. Bxd6 Bxd6 12. Qxd6 Qxd6 13. Rxd6 Nxe4 14. Nxe4 Bxe4 15. Rd2 Ke7 16. f3 Bc6 17. Be2 g5 18. Rhd1 h5 19. c3 Rag8 20. h3 h4 21. Bf1 Rc8 22. Re1 Rhd8 23. Rxd8 Rxd8 24. b3 Kf6 25. Kc2 Kf5 26. Bd3+ Kf4 27. Re2 e5 28. Be4 f5 29. Bd3 e4 30. fxe4 fxe4 31. Bc4 e3 32. Be6 Be4+ 33. Kc1 Bd3 34. Re1 e2 35. Bg4 Ke3 36. Bf3 Kf2 0-1

[Event "HUN-chT Csongrad Region"]
[Site "Hungary"]
[Date "2015.09.20"]
[Round "1.3"]
[White "Hajdu, Istvan"]
[Black "Szabo, Zoltan"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1992"]
[BlackElo "1830"]
[PlyCount "45"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ng4 6. Qe2 Be7 7. h3 Nh6 8. Bxh6 gxh6 9. Nbd2 d5 10. Bb5 Bd7 11. 0-0-0 a6 12. Bxc6 bxc6 13. Nxd4 Qc8 14. Rhe1 c5 15. e6 Bxe6 16. Nxe6 Qxe6 17. Qxe6 fxe6 18. Rxe6 Kd7 19. Rxh6 c6 20. f4 Raf8 21. Rf1 Bg5 22. fxg5 Rxf1+ 23. Nxf1 1-0

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2015.09.13"]
[Round "1.1"]
[White "Keresztes, Richard"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2227"]
[BlackElo "2005"]
[PlyCount "52"]
[EventDate "2015.09.13"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]
[WhiteTeam "Takisz"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 Nbd7 8. e3 0-0 9. Bd3 Re8 10. g4 Nf8 11. h3 Ne4 12. Bxe7 Qxe7 13. 0-0-0 Nxc3 14. Qxc3 Qf6 15. Be2 Bd7 16. Kb1 Ng6 17. Rdg1 Rac8 18. Rg3 Qe7 19. h4 c5 20. Bd3 c4 21. Bc2 b5 22. a3 Rb8 23. h5 Nf8 24. Ne5 b4 25. axb4 Rxb4 26. g5 Reb8 1/2-1/2

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2015.04.26"]
[Round "11.4"]
[White "Kerekes, Attila"]
[Black "Hajdu, Istvan"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2115"]
[BlackElo "2063"]
[PlyCount "81"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Bekes"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 b5 8. Bb3 d6 9. Bd5 Nxd5 10. exd5 Ne5 11. Nxd4 Bd7 12. f4 Ng6 13. Nc6 Bxc6 14. dxc6 0-0 15. Nc3 Bf6 16. Nd5 Ne7 17. Nxf6+ gxf6 18. Re3 Kh8 19. Rh3 Qc8 20. b3 Rg8 21. Bb2 Rg6 22. Qh5 h6 23. Re1 Ng8 24. f5 Rg7 25. Bxf6 Nxf6 26. Qxh6+ Nh7 27. f6 Qg4 28. fxg7+ Qxg7 29. Qh4 Rg8 30. Rg3 Qf8 31. Qd4+ f6 32. Rxg8+ Kxg8 33. Qd5+ Kh8 34. Qe6 Ng5 35. Qe8 Kg7 36. Re7+ Nf7 37. Qxf8+ Kxf8 38. Rxc7 Ne5 39. h4 Ke8 40. h5 Kd8 41. Rg7 1-0

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2015.03.22"]
[Round "10.5"]
[White "Hajdu, Istvan"]
[Black "Molnar, Laszlo"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2063"]
[BlackElo "2188"]
[PlyCount "22"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Szentes"]
[BlackTeam "Ujszasz"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 Bb4 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 h6 1/2-1/2

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2015.03.01"]
[Round "9.5"]
[White "Hajdu, Istvan"]
[Black "Egyed, Zsolt"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2063"]
[BlackElo "2127"]
[PlyCount "28"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Szentes"]
[BlackTeam "Karcag"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Qc7 8. Be3 b5 9. 0-0 Bb7 10. Nd5 Nxd5 11. exd5 Nd7 12. Rc1 Nb6 13. Bxb6 Qxb6 14. c4 Be7 1/2-1/2

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2015.02.08"]
[Round "8.5"]
[White "Tornyai, Jeno"]
[Black "Hajdu, Istvan"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1922"]
[BlackElo "2063"]
[PlyCount "88"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Maroczy II"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 4. Bg5 c6 5. Qd2 Nbd7 6. 0-0-0 Qa5 7. Kb1 b5 8. e4 dxe4 9. fxe4 Bg4 10. Re1 b4 11. Nd1 Bxd1 12. Bxf6 Bxc2+ 13. Qxc2 b3 14. Qc3 Qxa2+ 15. Kc1 gxf6 16. Bc4 Rb8 17. Kd1 e5 18. Qc1 exd4 19. Nf3 Ne5 20. Nxe5 fxe5 21. Rhf1 Bb4 22. Re2 Rb7 23. Ref2 Rf8 24. Bd5 Rc7 25. Rf3 cxd5 26. Qxc7 Qb1+ 27. Qc1 Qxc1+ 28. Kxc1 dxe4 29. Rxb3 a5 30. Rh3 e3 31. Kd1 f5 32. Ke2 e4 33. Rxh7 f4 34. Rc1 d3+ 35. Kf1 e2+ 36. Kf2 Kd8 37. Ra7 e3+ 38. Kf3 e1Q 39. Ra8+ Ke7 40. Ra7+ Kd6 41. Ra6+ Ke5 42. Rxe1 Bxe1 43. Rb6 Bd2 44. Rb5+ Kd4 0-1

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2014.12.14"]
[Round "6.6"]
[White "Hajdu, Istvan"]
[Black "Monus, Zoltan"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2063"]
[BlackElo "2005"]
[PlyCount "33"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Szentes"]
[BlackTeam "Oroshaza"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 Nbd7 4. e4 e5 5. Be2 Be7 6. 0-0 0-0 7. h3 c6 8. a4 a5 9. Be3 Qc7 10. Qd2 Re8 11. Rfd1 Bf8 12. Bc4 exd4 13. Qxd4 Ne5 14. Nxe5 dxe5 15. Qd3 Be6 16. Bxe6 Rxe6 17. Qc4 1/2-1/2

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2014.11.30"]
[Round "5.5"]
[White "Nagy, Robert"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "1990"]
[BlackElo "2063"]
[PlyCount "32"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Gyula"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qb3 Qe7 10. Ne5 Bd6 11. f4 Qc7 12. Be2 Bxe5 13. dxe5 Ne4 14. Nxe4 Bxe4 15. Qb4 Bd5 16. Qc3 c5 1/2-1/2

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2014.11.16"]
[Round "4.1"]
[White "Hajdu, Istvan"]
[Black "Fodor, Tamas"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2063"]
[BlackElo "2188"]
[PlyCount "27"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Szentes"]
[BlackTeam "Toth Laszlo"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. Nf3 Nxd5 6. d4 e6 7. 0-0 Be7 8. h3 Bh5 9. Re1 0-0 10. c3 c6 11. Nbd2 Nf6 12. Qb3 Qd7 13. Ne5 Qc7 14. Ndf3 1/2-1/2

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2014.10.12"]
[Round "3.5"]
[White "Toth, Kazmer"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1933"]
[BlackElo "2063"]
[PlyCount "80"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Felegyhaza Csongrad"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 e5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nge7 6. e4 d6 7. Nge2 0-0 8. Be3 Be6 9. Qd2 Nd4 10. Nd5 Nxe2 11. Kxe2 Nc6 12. Raf1 Nd4+ 13. Kd1 c6 14. Nc3 f5 15. f4 fxe4 16. Bxe4 d5 17. cxd5 cxd5 18. Bg2 Nf5 19. Bc5 d4 20. Ne4 Ne3+ 21. Kc1 Nxf1 22. Rxf1 Qc7 23. Kb1 Rfd8 24. fxe5 Bxe5 25. Ba3 Rac8 26. Nc5 Bd5 27. Bh3 Rf8 28. Rxf8+ Rxf8 29. Ne6 Bxe6 30. Bxe6+ Kg7 31. Bxf8+ Kxf8 32. Bd5 Kg7 33. Qf2 b6 34. Bc4 Qe7 35. Kc2 Qc7 36. Kd1 Qe7 37. Qf3 Qc7 38. Qd5 Qe7 39. a3 Bf6 40. b4 Qd8 1/2-1/2

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2014.09.21"]
[Round "2.4"]
[White "Apro, Adrian"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2139"]
[BlackElo "2063"]
[PlyCount "30"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Mako II"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Be7 5. d4 exd4 6. exd4 d6 7. Be2 0-0 8. 0-0 Re8 9. a3 a5 10. h3 h6 11. Bf4 Bf5 12. d5 Nb8 13. Nd4 Bg6 14. Bf3 Nbd7 15. b4 Ne5 1/2-1/2

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2014.09.07"]
[Round "1.4"]
[White "Hajdu, Istvan"]
[Black "Nagy Dani, Karoly"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2063"]
[BlackElo "1907"]
[PlyCount "59"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Szentes"]
[BlackTeam "Roszke"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Ng3 b6 7. Bd3 Bb7 8. 0-0 Nbd7 9. Re1 0-0 10. c3 c5 11. Ng5 g6 12. N5e4 cxd4 13. cxd4 Nxe4 14. Bxe4 Bxe4 15. Nxe4 Nf6 16. Bh6 Re8 17. Qd2 Rc8 18. Nc3 Nd5 19. a3 Nxc3 20. bxc3 Rc4 21. Re3 Bf6 22. Rf3 Qe7 23. Qf4 Bh8 24. Qd2 Rec8 25. Qb2 Qc7 26. h3 Rxc3 27. Rxc3 Qxc3 28. Rc1 Bxd4 29. Rxc3 Rxc3 30. Qb5 1-0

[Event "HUN-chT2 Toth 1314"]
[Site "Hungary"]
[Date "2014.04.27"]
[Round "11.4"]
[White "Tornyai, Jeno"]
[Black "Hajdu, Istvan"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1958"]
[BlackElo "2114"]
[PlyCount "114"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Szeged Maroczy II"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. Bxf6 gxf6 5. e3 Nc6 6. Nge2 Qd7 7. Ng3 Bg6 8. a3 0-0-0 9. Bd3 e5 10. Nce2 Bd6 11. c3 Ne7 12. e4 dxe4 13. Nxe4 Qc6 14. f3 f5 15. Nxd6+ Qxd6 16. Qa4 e4 17. Bc2 Kb8 18. 0-0-0 Nd5 19. h4 h5 20. fxe4 fxe4 21. Rh3 f5 22. c4 Nf4 23. Nxf4 Qxf4+ 24. Kb1 Qf2 25. Rb3 Be8 26. Qa6 b6 27. c5 Bc6 28. Rf1 Qxd4 29. cxb6 axb6 30. Rxf5 Bb7 31. Qe2 Qd2 32. Re3 Qxe2 33. Rxe2 Rde8 34. Re3 Re7 35. Bd1 Rg7 36. g3 Rhg8 37. Rxh5 Rxg3 38. Rxg3 Rxg3 39. Re5 Rh3 40. h5 Rh2 41. Re8+ Ka7 42. Ka2 Bd5+ 43. Kb1 Kb7 44. Kc1 Kc6 45. b4 Kb5 46. Re5 Kc4 47. b5 Kd4 48. Re7 e3 49. a4 Rh1 50. h6 Rxh6 51. Rxc7 Rh1 52. Re7 Bb3 53. Rd7+ Kc5 54. Kb2 Bxd1 55. Rc7+ Kb4 56. Re7 e2 57. Re4+ Ka5 0-1

[Event "HUN-chT2 Toth 1314"]
[Site "Hungary"]
[Date "2014.04.13"]
[Round "10.3"]
[White "Salanki, Endre"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2246"]
[BlackElo "2114"]
[PlyCount "25"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Toth Laszlo II"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. 0-0 Nf6 5. d3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. Nbd2 0-0 9. Nh4 Bg6 10. Nxg6 hxg6 11. c4 Nbd7 12. Qc2 Rfe8 13. Rac1 1/2-1/2

[Event "HUN-chT2 Toth 1314"]
[Site "Hungary"]
[Date "2014.03.23"]
[Round "9.4"]
[White "Nagy, Dani Karoly"]
[Black "Hajdu, Istvan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1900"]
[BlackElo "2114"]
[PlyCount "90"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Roszke"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 d5 2. d4 Nf6 3. b3 Bf5 4. Nbd2 e6 5. Bb2 Nbd7 6. e3 c5 7. Be2 h6 8. 0-0 Be7 9. Ne5 cxd4 10. Nxd7 Qxd7 11. exd4 0-0 12. Nf3 Qc7 13. Rc1 Qa5 14. a4 Rac8 15. c3 Qb6 16. Ne5 Rfd8 17. Kh1 Nd7 18. Nd3 a5 19. f4 Nf6 20. Ne5 Nd7 21. c4 Nxe5 22. c5 Qc7 23. fxe5 f6 24. Bg4 g6 25. Rc3 fxe5 26. Rxf5 exf5 27. Bxf5 gxf5 28. dxe5 Bg5 29. Qd4 Qe7 30. h4 Bxh4 31. e6 Kh7 32. Rh3 Bg5 33. Qe5 Rf8 34. Bd4 Rc6 35. Rf3 Rxe6 36. Qxd5 Kg6 37. Bc3 Re4 38. g3 Rf7 39. Kg2 Re2+ 40. Kh3 Re4 41. Rd3 f4 42. g4 f3 43. c6 f2 44. Rd1 Re3+ 45. Kg2 Rxc3 0-1

[Event "HUN-chT2 Toth 1314"]
[Site "Hungary"]
[Date "2014.03.02"]
[Round "8.3"]
[White "Levay, Sorin"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2161"]
[BlackElo "2114"]
[PlyCount "78"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Karcag"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 d5 2. g3 Bf5 3. Bg2 c6 4. d3 h6 5. Nbd2 Nf6 6. 0-0 e6 7. Qe1 Be7 8. e4 Bh7 9. b3 0-0 10. Bb2 Qa5 11. a3 Nbd7 12. h3 Qb6 13. Kh1 a5 14. Nh2 a4 15. b4 dxe4 16. dxe4 c5 17. e5 Ne8 18. Nc4 Qb5 19. Na5 cxb4 20. Nxb7 Rb8 21. Nd6 Nxd6 22. exd6 Bxd6 23. Ng4 h5 24. Ne3 Be5 25. Bxe5 Nxe5 26. axb4 Qxb4 27. Qe2 Be4 28. Qxh5 Bxg2+ 29. Nxg2 Ng6 30. f4 Rbc8 31. Qe2 Qc4 32. Qxc4 Rxc4 33. Ra2 Rc3 34. Kh2 Rfc8 35. Rxa4 Rxc2 36. Rfa1 Ne7 37. Ra8 Nd5 38. Rxc8+ Rxc8 39. Ra2 Kf8 1/2-1/2

[Event "HUN-chT2 Toth 1314"]
[Site "Hungary"]
[Date "2014.02.16"]
[Round "7.3"]
[White "Hajdu, Istvan"]
[Black "Donko, Matyas"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2114"]
[BlackElo "2083"]
[PlyCount "23"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Szentes"]
[BlackTeam "Kecskemet Takisz"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qc7 7. Bd3 d6 8. 0-0 Nf6 9. h3 0-0 10. Qc2 b6 11. c4 Nbd7 12. Nc3 1/2-1/2

[Event "HUN-chT2 Toth 1314"]
[Site "Hungary"]
[Date "2014.02.02"]
[Round "6.2"]
[White "Hajdu, Istvan"]
[Black "Muhari, Istvan"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2114"]
[BlackElo "2257"]
[PlyCount "112"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Szentes"]
[BlackTeam "Ujszasz"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Nf3 Bg4 7. 0-0 e6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Nbd2 0-0 11. Qe1 Nd7 12. h3 Bh5 13. Qe3 f6 14. g4 Bf7 15. Nh4 e5 16. Qg3 Rfe8 17. Rfe1 Qf8 18. dxe5 fxe5 19. f3 Nf6 20. Qf2 g6 21. Ng2 Rad8 22. Bb5 Nd7 23. Nb3 a6 24. Bd3 b5 25. Bc2 a5 26. a4 b4 27. Bd3 bxc3 28. bxc3 d4 29. Qc2 Rc8 30. Bb5 Bd5 31. Rf1 Nb4 32. Qd1 Rxc3 33. Nxd4 Rd8 34. Ne2 Rxf3 35. Ng3 Nc5 36. Rxf3 Bxf3 37. Qc1 Rd1+ 38. Qxd1 Bxd1 39. Rxd1 e4 40. Re1 Qf3 41. Kh2 Nc2 42. Rc1 Qc3 43. Ne2 Qe5+ 44. Kh1 Nb4 45. Ne3 Qg5 46. Ng2 Nbd3 47. Rf1 Ne5 48. Nef4 Nf3 49. Rd1 Qe7 50. Bc4+ Kh8 51. Nd5 Qd6 52. Ngf4 g5 53. Rb1 gxf4 54. Rb6 Qe5 55. Rb1 Nd2 56. Re1 Nxc4 0-1

[Event "HUN-chT2 Toth 1314"]
[Site "Hungary"]
[Date "2013.11.17"]
[Round "5.3"]
[White "Hajdu, Istvan"]
[Black "Szasz, Janos"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2114"]
[BlackElo "2017"]
[PlyCount "94"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Szentes"]
[BlackTeam "Bekes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nc6 6. Be3 a6 7. Be2 Nf6 8. 0-0 Be7 9. f4 0-0 10. Bf3 Qc7 11. Nb3 Rd8 12. Qe1 Rb8 13. Qg3 Kh8 14. e5 dxe5 15. Bxc6 bxc6 16. fxe5 Nh5 17. Qh3 Qxe5 18. g4 Rxb3 19. axb3 Bc5 20. Rae1 Nf6 21. Bxc5 Qxc5+ 22. Qe3 Qxe3+ 23. Rxe3 Nxg4 24. Ree1 Kg8 25. Rd1 Re8 26. Rd6 Ne3 27. Rf2 Nf5 28. Rxc6 Rd8 29. Rd2 Rf8 30. Rc7 h5 31. Ne4 e5 32. c3 Be6 33. Nc5 Bc8 34. Nd7 Bxd7 35. Rcxd7 e4 36. Rd8 Nh4 37. Rxf8+ Kxf8 38. Kf2 f5 39. Ke3 Ke7 40. c4 Ke6 41. c5 Ke5 42. c6 f4+ 43. Ke2 f3+ 44. Kf1 e3 45. Rd3 e2+ 46. Kf2 Ng2 47. Re3+ Kd6 0-1

[Event "HUN-chT2 Toth 1314"]
[Site "Hungary"]
[Date "2013.11.03"]
[Round "4.4"]
[White "Hajdu, Istvan"]
[Black "Horvath, Antal Jr"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2114"]
[BlackElo "2082"]
[PlyCount "83"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Szentes"]
[BlackTeam "Oroshaza"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Be3 b5 8. a4 b4 9. c4 Bb7 10. Nd2 Nc6 11. Nxc6 Bxc6 12. Qe2 d6 13. b3 Be7 14. Bf4 Nd7 15. Qe3 Bf6 16. Rad1 e5 17. Bg5 Bxg5 18. Qxg5 0-0 19. Rfe1 Nc5 20. Qe3 g6 21. Bc2 Kh8 22. Nf3 a5 23. Nxe5 Bxa4 24. Ng4 f5 25. exf5 gxf5 26. Nh6 Bxb3 27. Bxb3 Nxb3 28. Qxb3 Rf6 29. Qb2 Qg7 30. Rxd6 Rxd6 31. Qxg7+ Kxg7 32. Nxf5+ Kf8 33. Nxd6 a4 34. Nb5 a3 35. Ra1 a2 36. Nd4 Ke8 37. Kf1 Kd7 38. Nb3 Kc6 39. Nc1 Kc5 40. Rxa2 Rd8 41. Rc2 Kb6 42. Ke2 1-0

[Event "HUN-chT2 Toth 1314"]
[Site "Hungary"]
[Date "2013.10.20"]
[Round "3.4"]
[White "Hajdu, Istvan"]
[Black "Halasz, Ferenc"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2114"]
[BlackElo "2143"]
[PlyCount "134"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Szentes"]
[BlackTeam "Abony"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd2 Bf5 7. Bc4 e6 8. Nd5 Qd8 9. Ne3 Bg6 10. 0-0 Bd6 11. Ne5 Nbd7 12. f4 Qb6 13. Nxd7 Nxd7 14. Bc3 Qc7 15. Qf3 0-0-0 16. Bb3 Nf6 17. Nc4 Be4 18. Nxd6+ Qxd6 19. Qe2 Bd5 20. Qe5 Ne4 21. Qxd6 Nxd6 22. Rae1 Bxb3 23. axb3 Nf5 24. Re4 h5 25. g3 Rd7 26. Rf3 Rhd8 27. Rd3 Rd5 28. b4 Nd6 29. Re5 Nf5 30. Rxd5 exd5 31. Kf2 Re8 32. Bd2 Nd6 33. Bc1 Kd7 34. b3 Re4 35. Bd2 b6 36. Bc1 Re8 37. Be3 Ra8 38. Bd2 a5 39. bxa5 bxa5 40. Be3 a4 41. bxa4 Rxa4 42. Rd1 Rc4 43. Rc1 Nb5 44. Ke2 Nxd4+ 45. Bxd4 Rxd4 46. Ra1 Re4+ 47. Kd2 Re7 48. Ra8 Kd6 49. Rh8 g6 50. f5 Ke5 51. fxg6 fxg6 52. Rf8 Re6 53. Rf1 Rf6 54. Re1+ Kd4 55. Re2 c5 56. Rg2 g5 57. Re2 Rf5 58. Rg2 c4 59. c3+ Ke4 60. g4 hxg4 61. Rxg4+ Kf3 62. h3 Re5 63. Kd1 Ke3 64. h4 gxh4 65. Rxh4 Kd3 66. Rh3+ Re3 67. Rh5 Kxc3 0-1

[Event "HUN-chT2 Toth 1314"]
[Site "Hungary"]
[Date "2013.09.22"]
[Round "2.4"]
[White "Kelemen, Sandor"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1920"]
[BlackElo "2114"]
[PlyCount "68"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Csongrad Felegyhaza"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nge7 6. e4 0-0 7. Bg5 h6 8. Be3 d6 9. Nge2 Be6 10. Nd5 Kh7 11. Qd2 Nd4 12. 0-0 c6 13. Nxe7 Qxe7 14. f4 Nxe2+ 15. Qxe2 f5 16. Rae1 Qd7 17. fxe5 dxe5 18. Bc5 Rfe8 19. Rd1 b6 20. Be3 Rad8 21. b4 Qc8 22. exf5 Bxf5 23. Be4 Rf8 24. Bxf5 Rxf5 25. Kg2 Rxf1 26. Rxf1 Qd7 27. Rd1 b5 28. Rd2 a6 29. Qf3 Qe6 30. Qe4 Qd6 31. a3 Qd7 32. g4 Qc7 33. Rc2 Qd7 34. Rd2 Re8 1/2-1/2

[Event "HUN-chT2 Toth 1314"]
[Site "Hungary"]
[Date "2013.09.08"]
[Round "1.3"]
[White "Kelly, Ladislau Endre"]
[Black "Hajdu, Istvan"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2232"]
[BlackElo "2114"]
[PlyCount "53"]
[EventDate "2013.09.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Gyula"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. Nf3 Nf6 3. b3 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 c6 7. Nbd2 Nbd7 8. 0-0 Bd6 9. Bb2 0-0 10. Ne5 Qe7 11. f4 Ba3 12. Bxa3 Qxa3 13. Rf3 Qe7 14. Rh3 h6 15. Kh1 Nxe5 16. fxe5 Nh7 17. e4 Ng5 18. Rg3 Nxe4 19. Nxe4 dxe4 20. Qxe4 Kh8 21. Rf1 f5 22. exf6 Rxf6 23. Rxf6 Qxf6 24. h3 Qf5 25. Re3 Qxe4 26. Rxe4 Re8 27. Kg1 1/2-1/2

