[Event "HUN-chT2 Barcza 1819"]
[Site "Hungary"]
[Date "2019.04.28"]
[Round "11.10"]
[White "Kricsfalusi, Patrik"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "1583"]
[BlackElo "1831"]
[PlyCount "60"]
[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 "Debrecen Sakkbaratok"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 b6 5. Bd2 Bc5 6. Qg3 Kf8 7. Nc3 Nge7 8. 0-0-0 a5 9. f4 Nd4 10. Nf3 Nec6 11. Nb5 Nxb5 12. Bxb5 Nb4 13. Bc4 Qe7 14. Bc3 f6 15. e5 Ba6 16. exf6 gxf6 17. Rhe1 Bxc4 18. Rxe7 Nxa2+ 19. Kb1 Nxc3+ 20. bxc3 Bxe7 21. Rxd7 Rg8 22. Qe1 Re8 23. Qe4 b5 24. Qxh7 Rxg2 25. Nh4 Rg1+ 26. Kb2 Ba3+ 27. Kxa3 Ra1+ 28. Kb2 Ra2+ 29. Kc1 Ra1+ 30. Kb2 Ra2+ 1/2-1/2

[Event "HUN-chT2 Barcza 1819"]
[Site "Hungary"]
[Date "2019.03.10"]
[Round "9.10"]
[White "Mozsik, Tamas"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1846"]
[BlackElo "1831"]
[PlyCount "44"]
[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 "Nyiregyhaza"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. d3 Nf6 5. g3 d5 6. cxd5 Nxd5 7. Bg2 Nc7 8. 0-0 Be7 9. Be3 0-0 10. Rc1 f5 11. Nb5 Ne6 12. Qb3 Kh8 13. Rfd1 Re8 14. Qc3 a6 15. Na3 f4 16. Bd2 Bf6 17. Qc4 b5 18. Qe4 Bb7 19. Qf5 Ncd4 20. Nxd4 Nxd4 21. Qg4 Bc8 22. Qh5 g6 0-1

[Event "HUN-chT2 Barcza 1819"]
[Site "Hungary"]
[Date "2019.02.10"]
[Round "7.9"]
[White "Hajdu, Sandor"]
[Black "Kun, Sandor2222"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1831"]
[BlackElo "1967"]
[PlyCount "67"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Mezokovesd"]
[BlackTeam "Debrecen Sakkiskola"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 Nf6 2. Nc3 d5 3. d4 e6 4. Bg5 h6 5. Bh4 c5 6. e3 c4 7. Ne5 Bb4 8. Qd2 g5 9. Bg3 Ne4 10. Qd1 Nxc3 11. Qh5 Qe7 12. a3 Ba5 13. Bxc4 Ne4+ 14. b4 Nxg3 15. fxg3 Bc7 16. Bb5+ Bd7 17. Bxd7+ Nxd7 18. Nxd7 Kxd7 19. Qe2 Qd6 20. 0-0 f5 21. c4 dxc4 22. Qxc4 Raf8 23. Rac1 a6 24. Rf2 h5 25. b5 h4 26. bxa6 bxa6 27. Qa4+ Ke7 28. Rc6 hxg3 29. Rfc2 gxh2+ 30. Kh1 Qg3 31. Rxc7+ Kf6 32. Rc1 Rd8 33. Qb4 Qd6 34. Qb7 1-0

[Event "HUN-chT2 Barcza 1819"]
[Site "Hungary"]
[Date "2018.12.02"]
[Round "5.8"]
[White "Kaman, Attila"]
[Black "Hajdu, Sandor"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2068"]
[BlackElo "1831"]
[PlyCount "33"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Hajduboszormeny"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Qb3 Qb6 6. Ne5 Qxb3 7. axb3 Nbd7 8. Nxg4 Nxg4 9. Nc3 e6 10. c5 Be7 11. b4 0-0 12. b5 e5 13. Be2 Nh6 14. bxc6 bxc6 15. Ra6 exd4 16. exd4 Nf5 17. Bg4 1-0

[Event "HUN-chT2 Barcza 1819"]
[Site "Hungary"]
[Date "2018.11.18"]
[Round "6.9"]
[White "Beres, Istvan1111"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1929"]
[BlackElo "1831"]
[PlyCount "72"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Szirmabesenyo"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. a3 e6 8. e3 Bd6 9. Bxd6 Qxd6 10. Bd3 0-0 11. 0-0 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. h3 Rd8 15. Qe2 Bf5 16. Rfd1 Rac8 17. Rd2 Bxd3 18. Qxd3 h6 19. f3 Qe8 20. Rad1 Qe6 21. Qd4 b5 22. Kf2 Rc4 23. Qd3 Re8 24. Ne2 Qe5 25. Nd4 Rc7 26. Re2 g6 27. Kg1 Rc4 28. Nb3 Nh5 29. Ree1 Qxb2 30. Nd2 Rc5 31. Rb1 Qe5 32. Rb3 Rec8 33. Nb1 Rc1 34. Qf1 Ng3 35. Qf2 Rxe1+ 36. Qxe1 Rc1 0-1

[Event "HUN-chT2 Barcza 1819"]
[Site "Hungary"]
[Date "2018.11.18"]
[Round "6.9"]
[White "Szuhai, Beata Barbara"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "1883"]
[BlackElo "1831"]
[PlyCount "58"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Edeleny"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Be7 4. d3 d6 5. Nge2 Nc6 6. 0-0 0-0 7. f4 Bg4 8. Qe1 Nd4 9. Nxd4 exd4 10. Ne2 d5 11. exd5 Re8 12. Ng3 Nxd5 13. Qf2 Bf6 14. Ne4 Ne3 15. Re1 Bh4 16. g3 Nxc4 17. gxh4 Nd6 18. Qxd4 f5 19. b3 fxe4 20. Bb2 Qd7 21. dxe4 Bf3 22. f5 Bxe4 23. Re3 Qf7 24. Rf1 Nxf5 25. Rxf5 Bxf5 26. Rg3 Re1+ 27. Kf2 Re7 28. Kg1 Rf8 29. h5 Bh3 0-1

[Event "HUN-chT2 Barcza 1819"]
[Site "Hungary"]
[Date "2018.10.28"]
[Round "3.10"]
[White "Toth, Janos3333"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1728"]
[BlackElo "1831"]
[PlyCount "9"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Kazincbarcika"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bb5+ c6 5. Ba4 1/2-1/2

[Event "HUN-chT2 Barcza 1819"]
[Site "Hungary"]
[Date "2018.10.07"]
[Round "2.10"]
[White "Hajdu, Sandor"]
[Black "Szurovszky, Elek"]
[Result "0-1"]
[ECO "C33"]
[WhiteElo "1831"]
[BlackElo "2014"]
[PlyCount "34"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Mezokovesd"]
[BlackTeam "Miskolc Kisbocsok"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. f4 exf4 3. Bc4 g5 4. d4 Bg7 5. c3 Qe7 6. Qe2 d6 7. h4 h6 8. hxg5 hxg5 9. Rxh8 Bxh8 10. Qh5 Bg7 11. Kf1 Nd7 12. Nf3 Ndf6 13. Qxg5 Bh6 14. Qh4 Qxe4 15. Na3 Bg4 16. Ng5 Bxg5 17. Qxg5 f3 0-1

[Event "HUN-chT2 Barcza 1819"]
[Site "Hungary"]
[Date "2018.09.23"]
[Round "1.10"]
[White "Hajdu, Sandor"]
[Black "Szabo, Istvan1111"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1831"]
[BlackElo "1847"]
[PlyCount "68"]
[EventDate "2018.09.23"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Hajduszoboszlo"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. Nf3 Bg4 9. Ne5 Bh5 10. Bg2 Ng4 11. Bf3 Nxe5 12. Bxh5 Nc4 13. b3 Qb4 14. Qc2 Nd6 15. Qd2 Nd7 16. e3 0-0 17. 0-0 g6 18. Be2 f5 19. Rac1 Nf6 20. Rc2 a5 21. Rfc1 Nde4 22. Nxe4 Nxe4 23. Qxb4 axb4 24. Bd3 Ra3 25. Bxe4 fxe4 26. Ra1 Rfa8 27. Rb2 Kf7 28. Kg2 Ke6 29. f4 exf3+ 30. Kxf3 Rf8+ 31. Kg2 b5 32. Rc1 Kd6 33. Rbc2 Rc8 34. Kf1 Ke6 1/2-1/2

[Event "HUN-chT2 Toth 1718"]
[Site "Hungary"]
[Date "2017.12.17"]
[Round "6.4"]
[White "Hajdu, Sandor"]
[Black "Solymosi, Andras"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1995"]
[BlackElo "2065"]
[PlyCount "46"]
[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. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 c6 7. 0-0 Be6 8. d3 Qc8 9. Nf4 Bd7 10. Re1 e5 11. Nfe2 Bh3 12. Bh1 Nh5 13. Be3 f5 14. f4 Nd7 15. exf5 gxf5 16. d4 e4 17. d5 c5 18. Bxe4 Qe8 19. Qd3 fxe4 20. Qxe4 Nb6 21. Bf2 Qxe4 22. Nxe4 Nxc4 23. Rac1 Nxb2 0-1

[Event "HUN-chT2 Toth 1718"]
[Site "Hungary"]
[Date "2017.10.08"]
[Round "2.4"]
[White "Hajdu, Sandor"]
[Black "Salanki, Endre"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1995"]
[BlackElo "2155"]
[PlyCount "46"]
[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. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be2 e6 7. Be3 cxd4 8. cxd4 Bb4+ 9. Nc3 0-0 10. 0-0 Qa5 11. Qb3 a6 12. Rac1 h6 13. Na4 Nd5 14. a3 Bd6 15. Nc5 Qd8 16. Rfd1 b6 17. Ne4 Bb7 18. Nfd2 Bc7 19. Qa4 f5 20. Rxc6 Qe8 21. Rxc7 Qxa4 22. Rxb7 fxe4 23. Nxe4 Qc6 0-1

[Event "HUN-chT2 Szechenyi 1617"]
[Site "Hungary"]
[Date "2017.03.12"]
[Round "10.9"]
[White "Janus, Tamas"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1504"]
[BlackElo "1893"]
[PlyCount "65"]
[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 "Papa"]
[BlackTeam "Keszthely Spartacus"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 c5 4. e3 Bg7 5. Be2 d5 6. 0-0 0-0 7. c3 Qb6 8. Qb3 Nc6 9. Nbd2 Qd8 10. dxc5 Nh5 11. Bg3 Nxg3 12. hxg3 e6 13. Rad1 Qc7 14. e4 d4 15. cxd4 Nxd4 16. Nxd4 Bxd4 17. Rc1 Bd7 18. Nf3 Bg7 19. Rfd1 Bc6 20. Bb5 Bxe4 21. Rd7 Qa5 22. Nd2 Bd5 23. Nc4 Bxc4 24. Bxc4 Qxc5 25. Rxb7 Rac8 26. Qb5 Qd4 27. Rd7 Qg4 28. b3 Bd4 29. Rf1 Rc5 30. Be2 Qf5 31. Qd3 e5 32. Qxf5 gxf5 33. Bc4 1/2-1/2

[Event "HUN-chT2 Szechenyi 1617"]
[Site "Hungary"]
[Date "2016.11.27"]
[Round "5.9"]
[White "Besenyi, Tibor"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1941"]
[BlackElo "1893"]
[PlyCount "56"]
[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 "Lovo"]
[BlackTeam "Keszthely Spartacus"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. d4 exd4 3. f4 Bb4+ 4. Nd2 d6 5. Ngf3 Nf6 6. Bd3 Nc6 7. Qe2 0-0 8. a3 Bxd2+ 9. Bxd2 Re8 10. 0-0 Nxe4 11. Bxe4 Bf5 12. Qf2 Rxe4 13. Ng5 Re8 14. b4 Qf6 15. b5 Ne7 16. Qf3 d5 17. g4 Bxc2 18. Rac1 d3 19. Qh3 h6 20. Nf3 Ng6 21. g5 hxg5 22. Nxg5 Nf8 23. Rce1 Re2 24. Bb4 Qd4+ 25. Kh1 Rxe1 26. Bxe1 d2 27. Qh5 Be4+ 28. Nxe4 Qxe4+ 0-1

[Event "HUN-chT2 Szechenyi 1617"]
[Site "Hungary"]
[Date "2016.10.30"]
[Round "3.8"]
[White "Hajdu, Sandor"]
[Black "Lovasz, Tibor"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1893"]
[BlackElo "1714"]
[PlyCount "52"]
[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 "Keszthely Spartacus"]
[BlackTeam "Veszprem Ezust Huszar"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 c6 5. a3 Nbd7 6. c5 Be7 7. e3 0-0 8. Bd3 Qc7 9. b4 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Bb2 Qg5 13. Qf3 Bg4 14. Qg3 Nh5 15. Qc7 Rfc8 16. Qa5 Re8 17. Kf1 Bf5 18. Bxf5 Qxf5 19. Qa4 Bf6 20. Qd1 Rxe3 21. g4 Qf3 22. Qxf3 Rxf3 23. Ke2 Rh3 24. f3 Nf4+ 25. Ke3 Re8+ 26. Kd2 Rxf3 0-1

[Event "HUN-chT2 Szechenyi 1617"]
[Site "Hungary"]
[Date "2016.09.25"]
[Round "1.8"]
[White "Hajdu, Sandor"]
[Black "Bende, Ede"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1893"]
[BlackElo "2020"]
[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 "Keszthely Spartacus"]
[BlackTeam "Gyor Szechenyi"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nc6 5. Nc3 Bf5 6. a3 e6 7. Qb3 Qd7 8. Bf4 Bd6 9. Bxd6 Qxd6 10. e3 Rb8 11. Rc1 Nge7 12. Be2 0-0 13. 0-0 Rfc8 14. Na4 Na5 15. Qa2 Rc2 16. Rxc2 Bxc2 17. Nc5 b6 18. b4 Bg6 19. Na6 Rc8 20. bxa5 Rc2 21. Qb3 Rxe2 22. Rc1 h6 23. Kf1 bxa5 24. Nc5 a4 25. Qxa4 Rb2 26. Qe8+ Kh7 27. Nd7 Bd3+ 28. Ke1 Ng6 29. Nf6+ 1-0

[Event "HUN-chT2 Barcza 1516"]
[Site "Hungary"]
[Date "2016.04.03"]
[Round "10.11"]
[White "Hajdu, Sandor"]
[Black "Szuhanszki, Gergely"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1804"]
[BlackElo "1617"]
[PlyCount "45"]
[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 "Mezokovesd"]
[BlackTeam "Nyiregyhaza"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d6 2. f4 Nf6 3. e5 dxe5 4. fxe5 Ng4 5. Nf3 Nc6 6. d4 g6 7. Bc4 Na5 8. Bd3 Bg7 9. Bf4 Nh6 10. Qd2 Nf5 11. Qxa5 Nxd4 12. Qa4+ Nc6 13. Nc3 Bd7 14. Qe4 0-0 15. 0-0-0 a6 16. Bc4 e6 17. Bg5 Qc8 18. Bf6 b5 19. Bd3 Na5 20. h4 c5 21. h5 c4 22. hxg6 fxg6 23. Rxh7 1-0

[Event "HUN-chT2 Barcza 1516"]
[Site "Hungary"]
[Date "2016.03.20"]
[Round "9.9"]
[White "Hajdu, Sandor"]
[Black "Galko, Attila"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1857"]
[BlackElo "1898"]
[PlyCount "12"]
[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 "Mezokovesd"]
[BlackTeam "Edeleny"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 1/2-1/2

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2016.02.28"]
[Round "8.4"]
[White "Hajdu, Sandor"]
[Black "Banki H, Istvan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1981"]
[BlackElo "2122"]
[PlyCount "117"]
[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 "Oroshaza"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c6 5. h3 Nd7 6. c4 N5b6 7. Nc3 Nf6 8. Bg5 e6 9. Be2 Be7 10. 0-0 0-0 11. Qc1 h6 12. Bf4 Nh7 13. Rd1 Ng5 14. Ne5 Bd6 15. Rd3 f6 16. h4 Nf7 17. Ng6 Bxf4 18. Qxf4 Re8 19. b3 Nd7 20. Rg3 e5 21. dxe5 fxe5 22. Qg4 Nd6 23. Nxe5 Qe7 24. Ng6 Qf7 25. c5 Nxc5 26. Qd4 Nf5 27. Qxc5 Nxg3 28. fxg3 Qxg6 29. Bh5 Qf5 30. Qxf5 Bxf5 31. Bxe8 Rxe8 32. Kf2 Kf7 33. Kf3 h5 34. Kf4 g6 35. Rd1 a5 36. a3 Re7 37. b4 axb4 38. axb4 Rc7 39. Ke5 Bg4 40. Rf1+ Ke7 41. Ne4 Rd7 42. Nf6 Rd3 43. Nxg4 hxg4 44. Kf4 Kf6 45. Kxg4+ Kg7 46. Rf4 Rd2 47. Kh3 Rd3 48. Kh2 Rb3 49. Re4 Kf6 50. g4 b5 51. g3 Rb2+ 52. Kh3 Rc2 53. g5+ Kf7 54. Kg4 c5 55. bxc5 Rxc5 56. Kf4 Rf5+ 57. Ke3 Rf1 58. Rf4+ Rxf4 59. Kxf4 1-0

[Event "HUN-chT2 Barcza 1516"]
[Site "Hungary"]
[Date "2016.02.14"]
[Round "7.9"]
[White "Hajdu, Sandor"]
[Black "Miklosi, Attila"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1862"]
[BlackElo "2034"]
[PlyCount "36"]
[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 "Mezokovesd"]
[BlackTeam "Hajduboszormeny"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. a3 d5 2. d4 g6 3. c4 Nf6 4. Nc3 Bg7 5. Nf3 0-0 6. h4 h5 7. Bg5 c6 8. e3 Nbd7 9. c5 Re8 10. Bf4 Ng4 11. Be2 e5 12. Nxe5 Ndxe5 13. dxe5 Nxe5 14. Kf1 Qe7 15. b4 Bf5 16. Rc1 Rad8 17. Bxe5 Qxe5 18. Bd3 d4 0-1

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2016.02.14"]
[Round "7.4"]
[White "Hajdu, Sandor"]
[Black "Puha, Peter"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1981"]
[BlackElo "2004"]
[PlyCount "71"]
[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 "Karcag"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Bxc6 dxc6 7. Nxe5 Be7 8. b3 0-0 9. Bb2 f6 10. Ng4 c5 11. Nc3 c6 12. Ne3 Qc7 13. d4 cxd4 14. Qxd4 Nf5 15. Qc4+ Rf7 16. Nxf5 Bxf5 17. Nd5 b5 18. Nxc7 bxc4 19. Nxa8 Bc5 20. Re8+ Rf8 21. Rxf8+ Kxf8 22. Nc7 Bc8 23. Re1 Kf7 24. Bc3 Bb6 25. Ne8 Bc5 26. Ba5 cxb3 27. axb3 g6 28. Bc7 Bf5 29. Nd6+ Bxd6 30. Bxd6 Bxc2 31. Re7+ Kg8 32. b4 a6 33. f4 f5 34. Kf2 Be4 35. g3 Bd5 36. Ke3 1-0

[Event "HUN-chT2 Barcza 1516"]
[Site "Hungary"]
[Date "2015.12.06"]
[Round "6.10"]
[White "Hajdu, Sandor"]
[Black "Beres, Istvan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1861"]
[BlackElo "1773"]
[PlyCount "62"]
[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 "Mezokovesd"]
[BlackTeam "SSASSE"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. a3 g6 2. c4 Bg7 3. d4 Nf6 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Nf3 c5 9. Be3 Nc6 10. Be2 Bg4 11. e5 cxd4 12. cxd4 Qa5+ 13. Nd2 Bxe2 14. Qxe2 Rfd8 15. Qg4 Nxe5 16. dxe5 Rxd2 17. 0-0 Rd3 18. Rac1 Qxe5 19. Qc8+ Rd8 20. Qxb7 a6 21. Rc5 Qd6 22. g3 Be5 23. Rfc1 Rab8 24. Qe4 Rb5 25. Rc8 Rxc8 26. Rxc8+ Kg7 27. a4 Qd5 28. Bh6+ Kxh6 29. Qh4+ Kg7 30. axb5 Qd1+ 31. Kg2 Qd5+ 1/2-1/2

[Event "HUN-chT2 Barcza 1516"]
[Site "Hungary"]
[Date "2015.11.29"]
[Round "5.8"]
[White "Lakatos, Krisztian"]
[Black "Hajdu, Sandor"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1949"]
[BlackElo "1861"]
[PlyCount "31"]
[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 "Tiszavasvar"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Qxd5 3. c4 Qa5 4. Nc3 c6 5. Nf3 Bf5 6. d4 Nf6 7. Bd3 Bg4 8. h3 Bh5 9. Bd2 e6 10. d5 Qd8 11. Bg5 cxd5 12. cxd5 Be7 13. Bb5+ Nbd7 14. d6 Bf8 15. g4 Qb6 16. gxh5 1-0

[Event "HUN-chT2 Barcza 1516"]
[Site "Hungary"]
[Date "2015.11.08"]
[Round "4.11"]
[White "Hajdu, Zoltan"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1878"]
[BlackElo "1878"]
[PlyCount "90"]
[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 "Miskolc KisBocsok"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 4. Bxf6 exf6 5. e3 c5 6. dxc5 Be6 7. Qd4 a6 8. Nge2 Nc6 9. Qd2 Bxc5 10. Rd1 0-0 11. Nxd5 Bxd5 12. Qxd5 Qa5+ 13. Nc3 Rad8 14. Qf5 Rxd1+ 15. Kxd1 Qb4 16. Kc1 Ne5 17. Bd3 Nxd3+ 18. Qxd3 Qg4 19. Qe4 Qc8 20. Rd1 b6 21. Qd5 Qc7 22. h4 Qh2 23. h5 Re8 24. Ne4 Bf8 25. Nd6 Bxd6 26. Qxd6 Qxg2 27. Qd7 Rf8 28. Qf5 Qc6 29. Qd5 Rc8 30. Qf5 Qc4 31. Rg1 Kh8 32. Rg4 Qf1+ 33. Kd2 Rc5 34. Qf3 Qb5 35. Qa8+ Kh7 36. Qe4+ f5 37. Rxg7+ Kxg7 38. Qd4+ Kh7 39. Qf6 Rd5+ 40. Ke1 Qd7 41. c4 Rd1+ 42. Ke2 Qd3+ 43. Kf3 Qe4+ 44. Ke2 Rd7 45. f3 Qc2+ 0-1

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2015.11.08"]
[Round "4.4"]
[White "Kelemen, Sandor"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1936"]
[BlackElo "1980"]
[PlyCount "39"]
[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 "Felegyhaza Csongrad"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 d5 2. d3 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nbd2 c5 6. e4 Nc6 7. 0-0 0-0 8. c3 Qc7 9. Qe2 e6 10. a3 a5 11. Rb1 b5 12. Re1 Bb7 13. e5 Nd7 14. d4 b4 15. Nf1 Ba6 16. Qd1 Rab8 17. axb4 cxb4 18. cxb4 Nxb4 19. Re3 Nb6 20. Rc3 1/2-1/2

[Event "HUN-chT2 Barcza 1516"]
[Site "Hungary"]
[Date "2015.10.18"]
[Round "3.11"]
[White "Hajdu, Sandor"]
[Black "Ats, Laszlo Gyorgy"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1867"]
[BlackElo "2015"]
[PlyCount "44"]
[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 "Mezokovesd"]
[BlackTeam "Debrecen Sakkbaratok"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Bd2 c6 7. Bc4 e6 8. Qe2 Nbd7 9. h3 Bxf3 10. Qxf3 Qb6 11. Qe3 Be7 12. 0-0 Nd5 13. Bxd5 cxd5 14. Rae1 Nf6 15. f4 g6 16. Qe5 0-0-0 17. Na4 Qc6 18. b3 Ne4 19. Rxe4 dxe4 20. Re1 f5 21. Re3 Qd6 22. Qa5 Qxd4 0-1

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2015.10.18"]
[Round "3.4"]
[White "Hajdu, Sandor"]
[Black "Szijarto, Csaba"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1996"]
[BlackElo "2066"]
[PlyCount "86"]
[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 "Ujszasz"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 Nc6 2. Nf3 Nf6 3. e5 Nd5 4. d4 d6 5. exd6 exd6 6. c4 Nb6 7. h3 Be7 8. Nc3 0-0 9. Be2 Bf5 10. 0-0 Bf6 11. Bf4 Re8 12. Rc1 g5 13. Be3 h6 14. b3 Bg7 15. g4 Bg6 16. Bd3 Ne7 17. d5 Nd7 18. Ne4 f5 19. Nexg5 hxg5 20. Nxg5 Nxd5 21. cxd5 Rxe3 22. Ne6 Rxe6 23. dxe6 Ne5 24. f4 Qh4 25. Kg2 fxg4 26. Bxg6 Qxh3+ 27. Kf2 g3+ 28. Ke2 Nxg6 29. Qd5 Qg4+ 30. Ke3 Ne7 31. Qe4 d5 32. Qf3 Qxe6+ 33. Kd2 c6 34. Qxg3 Nf5 35. Qd3 Qe4 36. Rce1 Qxd3+ 37. Kxd3 Kf7 38. Rg1 Bf6 39. Rh1 Rg8 40. Rh7+ Rg7 41. Reh1 Rxh7 42. Rxh7+ Bg7 43. b4 Nh6 0-1

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2015.09.26"]
[Round "2.4"]
[White "Kerekes, Attila"]
[Black "Hajdu, Sandor"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2126"]
[BlackElo "1996"]
[PlyCount "81"]
[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 "Bekes"]
[BlackTeam "Szentes Integral"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 Nd4 10. a3 b5 11. Bg5 Bb7 12. Nd5 Qc5 13. Nxf6+ gxf6 14. c3 fxg5 15. cxd4 exd4 16. Bd3 Qe5 17. 0-0 h5 18. a4 Rc8 19. axb5 axb5 20. Qd2 g4 21. f4 Qd6 22. Rae1 b4 23. e5 Qb6 24. f5 Bd5 25. Be4 Bb3 26. Rc1 Rb8 27. Qd3 Ba4 28. Bd5 h4 29. e6 f6 30. exd7+ Kxd7 31. Rfe1 Rhe8 32. Be6+ Kd6 33. Rc4 Bb5 34. Qxd4+ Qxd4+ 35. Rxd4+ Kc5 36. Rxg4 Bd3 37. Rc1+ Kb6 38. Rxb4+ Ka5 39. Rd4 Red8 40. Rxd8 Rxd8 41. Rd1 1-0

[Event "HUN-chT2 Barcza 1516"]
[Site "Hungary"]
[Date "2015.09.13"]
[Round "1.11"]
[White "Hajdu, Sandor"]
[Black "Boka, Zoltan"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "1878"]
[BlackElo "1844"]
[PlyCount "98"]
[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 "Mezokovesd"]
[BlackTeam "Hajduszoboszlo"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. a3 e6 2. c4 Nf6 3. d4 c6 4. Nc3 b6 5. e4 d6 6. Bg5 Be7 7. f4 h6 8. Bh4 Nxe4 9. Bxe7 Nxc3 10. Qg4 Qxe7 11. bxc3 Kf8 12. Bd3 e5 13. Qg3 e4 14. Bc2 f5 15. Ne2 Be6 16. d5 cxd5 17. Nd4 Qf6 18. Nb5 Qe7 19. cxd5 Bf7 20. 0-0 Nd7 21. Nd4 g6 22. Nc6 Qf6 23. c4 Nc5 24. a4 Be8 25. a5 Bxc6 26. dxc6 Rc8 27. axb6 axb6 28. Qa3 Rh7 29. Qb4 Rhc7 30. Qxb6 Rxc6 31. Qb4 Qd4+ 32. Kh1 Nd3 33. Bxd3 exd3 34. Qd2 Rxc4 35. Rac1 Rc2 36. Rxc2 Rxc2 37. Qa5 Kf7 38. Qd8 d2 39. Qd7+ Kf8 40. Qd8+ Kf7 41. Qd7+ Kf6 42. Qd8+ Kg7 43. Qe7+ Kg8 44. Qe8+ Kh7 45. Qe7+ Qg7 46. Qxd6 Rc1 47. Rg1 Rxg1+ 48. Kxg1 Qa1+ 49. Kf2 Qe1+ 0-1

[Event "HUN-chT2 Toth 1516"]
[Site "Hungary"]
[Date "2015.09.13"]
[Round "1.3"]
[White "Salanki, Endre"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2184"]
[BlackElo "1980"]
[PlyCount "58"]
[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. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 Be7 5. d4 a6 6. a4 0-0 7. Bd3 c5 8. 0-0 Nc6 9. h3 Bd7 10. Qe2 Rc8 11. cxd5 exd5 12. dxc5 Bxc5 13. Rd1 Re8 14. Qc2 Qb6 15. Bf5 Bxf5 16. Qxf5 d4 17. a5 Qa7 18. Na4 Ne7 19. Qd3 dxe3 20. Bxe3 Bxe3 21. fxe3 Ned5 22. Qd4 Qxd4 23. exd4 Rc2 24. Rdc1 Ree2 25. Rxc2 Rxc2 26. Ra3 Ne4 27. Rb3 Nf4 28. Rxb7 g5 29. Ne5 Ng3 0-1

[Event "HUN-chT2 Barcza 1415"]
[Site "Hungary"]
[Date "2015.04.26"]
[Round "11.9"]
[White "Daroczy, Sandor"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1907"]
[BlackElo "1877"]
[PlyCount "23"]
[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 "Hajduszoboszlo"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Qf3 c6 6. b4 Qxb4 7. Rb1 Qxd4 8. Qxf5 Qxc3+ 9. Bd2 Qd4 10. Qc8+ Qd8 11. Qxb7 Nd7 12. Qxc6 1/2-1/2

[Event "HUN-chT2 Barcza 1415"]
[Site "Hungary"]
[Date "2015.03.22"]
[Round "?"]
[White "Dudics, Zoltan Alex"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1747"]
[BlackElo "1877"]
[PlyCount "73"]
[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 "Nadudvar"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. e5 c5 3. f4 Nc6 4. Nf3 e6 5. g4 Be7 6. h4 Nh6 7. g5 Nf5 8. Bh3 Qb6 9. Bxf5 exf5 10. d3 Be6 11. c3 Qa6 12. h5 b5 13. Be3 Rd8 14. d4 c4 15. Qc2 b4 16. Nbd2 Rb8 17. Kf2 bxc3 18. bxc3 Qa3 19. Rhb1 0-0 20. Nh4 g6 21. hxg6 hxg6 22. Ng2 Rxb1 23. Rxb1 Rb8 24. Rxb8+ Nxb8 25. Qb1 Nd7 26. Qc2 Nb6 27. Nb1 Qa5 28. Bc1 Kf8 29. Ne3 Nd7 30. Qb2 Qd8 31. Qb5 Nb6 32. Na3 Bxg5 33. fxg5 Qxg5 34. Bd2 f4 35. Ng2 Qg3+ 36. Kf1 f3 37. Ne3 0-1

[Event "HUN-chT2 Barcza 1415"]
[Site "Hungary"]
[Date "2015.03.01"]
[Round "9.10"]
[White "Hajdu, Sandor"]
[Black "Toth, Tibor"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1877"]
[BlackElo "1781"]
[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 "Mezokovesd"]
[BlackTeam "Piremon"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. a3 d5 2. c4 dxc4 3. e4 c5 4. Bxc4 e6 5. Nf3 Nc6 6. 0-0 Bd6 7. Qe2 Nd4 8. Nxd4 cxd4 9. f4 Ne7 10. Qg4 0-0 11. d3 Bd7 12. b4 b5 13. Bb3 a5 14. bxa5 Rxa5 15. Bb2 Kh8 16. e5 Bc5 17. Nd2 Bc6 18. Nf3 Nf5 19. Ng5 Bd5 20. Qh5 Nh6 21. Bxd5 Qxd5 22. f5 exf5 23. Rxf5 f6 24. Raf1 Qg8 25. exf6 g6 26. Qxh6 gxf5 27. Rxf5 Rc8 28. f7 Qg7 29. Rxc5 Qxh6 30. Bxd4+ 1-0

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2015.01.25"]
[Round "7.6"]
[White "Hajagos, Janos"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2002"]
[BlackElo "1979"]
[PlyCount "42"]
[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 "Takisz"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. c4 Ng6 5. Nc3 Bc5 6. Nf3 Nf6 7. h4 Ng4 8. Qa4 Nxf2 9. Rh2 Ng4 10. Rh1 Nxh4 11. Ng5 h6 12. Nh3 0-0 13. g3 Nf3+ 14. Ke2 Qf6 15. Kd1 Nd4 16. Be2 Nf2+ 17. Nxf2 Qxf2 18. b4 Nxe2 19. Nxe2 Bd4 20. Rb1 Qf3 21. Rh4 Qd3+ 0-1

[Event "HUN-chT2 Barcza 1415"]
[Site "Hungary"]
[Date "2015.01.25"]
[Round "7.10"]
[White "Hajdu, Sandor"]
[Black "Kovacs, Tamas"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1877"]
[BlackElo "2117"]
[PlyCount "56"]
[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 "Mezokovesd"]
[BlackTeam "Miskolc Sakkiskola"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. b4 cxb4 3. d4 d5 4. exd5 Nf6 5. a3 Qxd5 6. axb4 e5 7. Nf3 exd4 8. Qxd4 Qxd4 9. Nxd4 Bxb4+ 10. c3 Bc5 11. Ba3 Bxa3 12. Nxa3 0-0 13. Nab5 Na6 14. Be2 Bg4 15. Bxg4 Nxg4 16. 0-0 Rfd8 17. Rfe1 Kf8 18. f3 Nf6 19. Nf5 g6 20. Nfd4 Rac8 21. Ne2 Rc5 22. Reb1 Nd5 23. Ra3 Re8 24. Ned4 Nac7 25. Rxa7 Nxc3 26. Nxc3 Rxc3 27. Rbxb7 Re7 28. Kf2 Nd5 1/2-1/2

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2015.01.25"]
[Round "7.7"]
[White "Hajdu, Sandor"]
[Black "Zsiros, Laszlo"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1979"]
[BlackElo "1816"]
[PlyCount "166"]
[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 "Takisz"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. f4 Nc6 5. Nf3 Bg4 6. c3 e6 7. Bd3 f5 8. h3 Bxf3 9. Qxf3 Nf6 10. 0-0 Bd6 11. Re1 Ne4 12. Be3 Qf6 13. Nd2 0-0 14. Rac1 Rac8 15. Nb3 a5 16. Nc5 Rc7 17. Rc2 b6 18. Nb3 Rfc8 19. a4 Nd8 20. g4 Qh4 21. Bf2 Nxf2 22. Rxf2 g6 23. Nc1 Rf7 24. g5 h6 25. gxh6 Rh7 26. Bf1 Rxh6 27. Nd3 Rc7 28. Rg2 Rg7 29. Re3 g5 30. Qg3 Bxf4 31. Nxf4 Qxf4 32. Qxf4 gxf4 33. Rf3 Rh4 34. c4 Rxg2+ 35. Kxg2 dxc4 36. Bxc4 Kf7 37. Kf2 Kf6 38. Ke2 Nf7 39. Rb3 f3+ 40. Ke3 Re4+ 41. Kxf3 Rxd4 42. Bb5 Nd6 43. Bc6 Nc4 44. Kg2 Rd2+ 45. Kg3 Rxb2 46. Rc3 Ne5 47. Bb5 Rb4 48. Rc8 f4+ 49. Kf2 Rb2+ 50. Kg1 Ng6 51. Rc6 f3 52. Bc4 Nf4 53. h4 Nh3+ 54. Kh1 Nf4 55. Kg1 Kf5 56. h5 Kg5 57. Bxe6 Nxe6 58. Rxe6 Kxh5 59. Re4 Kg5 60. Kf1 Kf5 61. Rc4 Rb4 62. Rc6 Ke5 63. Kf2 Rb3 64. Rc8 Ke4 65. Re8+ Kd4 66. Rc8 Rc3 67. Re8 Kc4 68. Re5 Rb3 69. Re4+ Kc5 70. Rf4 Rb4 71. Rf5+ Kc6 72. Kxf3 Rxa4 73. Ke3 Rh4 74. Kd3 Kb7 75. Kc3 Ka6 76. Kb3 Rh3+ 77. Kc4 b5+ 78. Kc5 Rc3+ 79. Kd4 Rc4+ 80. Kd3 a4 81. Rf8 Ka5 82. Rf1 a3 83. Rf2 Kb4 0-1

[Event "HUN-chT2 Barcza 1415"]
[Site "Hungary"]
[Date "2014.12.14"]
[Round "?"]
[White "Hajdu, Sandor"]
[Black "Beres, Istvan"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1877"]
[BlackElo "1744"]
[PlyCount "135"]
[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 "Mezokovesd"]
[BlackTeam "Sajobabony"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 c6 7. Ne5 Nfd7 8. Nxd7 Qxd7 9. cxd5 cxd5 10. Qb3 e6 11. Bd2 Nc6 12. Na4 b6 13. Bb5 Bb7 14. Rc1 Rfc8 15. 0-0 Qe7 16. Rc2 e5 17. Rfc1 Qe6 18. dxe5 Bxe5 19. Nc3 Na5 20. Qa4 Rd8 21. Ne2 Nc4 22. Nd4 Qf6 23. Bc3 Rdc8 24. Bd7 Rd8 25. f4 Bxd4 26. Bxd4 Qe7 27. Bb5 Qe4 28. b3 Nd6 29. Bc6 Rac8 30. Qxa7 Bxc6 31. Rxc6 Rxc6 32. Rxc6 Qb1+ 33. Kf2 Ne4+ 34. Ke2 Qg1 35. Bc3 Qxg2+ 36. Kd1 d4 37. exd4 Rxd4+ 38. Kc1 Nxc3 39. Qb8+ Kg7 40. Qe5+ Kh6 41. Qg5+ Qxg5 42. fxg5+ Kxg5 43. Rxc3 Rd6 44. Rc7 Rf6 45. Rc2 h5 46. Kd1 Re6 47. a4 f5 48. b4 f4 49. Re2 Rf6 50. Ke1 Kg4 51. Kf2 g5 52. Rc2 Rd6 53. a5 bxa5 54. bxa5 Kh4 55. Ra2 Ra6 56. Kf3 Kh3 57. Ke4 h4 58. Kf3 g4+ 59. Kxf4 g3 60. hxg3 hxg3 61. Ra3 Rf6+ 62. Ke5 Rf8 63. Kd6 Kh2 64. Kc7 g2 65. Ra2 Rf5 66. a6 Ra5 67. Rxg2+ Kxg2 68. Kb6 1/2-1/2

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2014.12.14"]
[Round "6.7"]
[White "Kerekes, Zsolt"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2014"]
[BlackElo "1979"]
[PlyCount "115"]
[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 "Oroshaza"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 c6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nd7 8. Ne4 N7f6 9. Nxf6+ Nxf6 10. Bf4 Bxf3 11. Bxf3 Bd6 12. Be5 Bxe5 13. dxe5 Qxd1 14. Raxd1 Nd7 15. Rfe1 0-0-0 16. b3 Nc5 17. Kf1 Rxd1 18. Rxd1 Nd7 19. Re1 Rd8 20. g3 Kc7 21. Bg4 Nc5 22. Re3 Rd2 23. Re2 Rd4 24. Bf3 b5 25. Ke1 b4 26. Bg2 Kb6 27. Rd2 Rxd2 28. Kxd2 Nd7 29. f4 f6 30. exf6 gxf6 31. Bh3 Nc5 32. Ke3 Kc7 33. Kd4 Kd6 34. Bg2 a5 35. Bf3 e5+ 36. fxe5+ fxe5+ 37. Ke3 Ne6 38. Be4 h6 39. h4 Nd4 40. g4 Ne6 41. Bf5 Nd4 42. Bd3 Ke6 43. g5 hxg5 44. hxg5 Nf5+ 45. Kf3 Nd6 46. Be4 c5 47. Bh7 Kf7 48. Kg4 c4 49. bxc4 Nxc4 50. Be4 Nd2 51. Kf5 Nb1 52. Kxe5 Nc3 53. Kd4 Kg7 54. Bf5 Nxa2 55. Kc4 a4 56. Be6 b3 57. cxb3 axb3 58. Kxb3 1/2-1/2

[Event "HUN-chT2 Barcza 1415"]
[Site "Hungary"]
[Date "2014.11.30"]
[Round "5.7"]
[White "Hajdu, Sandor"]
[Black "Szava, Miklos"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1877"]
[BlackElo "2131"]
[PlyCount "69"]
[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 "Mezokovesd"]
[BlackTeam "Debrecen Sakkbaratok"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. c4 g6 5. Nc3 Bg7 6. e4 0-0 7. h3 Re8 8. Bd3 e6 9. 0-0 Nbd7 10. Bg5 h6 11. Be3 a6 12. Qd2 Kh7 13. a4 e5 14. Nh2 Nh5 15. Be2 Nhf6 16. a5 b6 17. axb6 Qxb6 18. Rfb1 Qc7 19. Nf3 Nb6 20. b4 Nfd7 21. Qb2 f5 22. bxc5 dxc5 23. exf5 gxf5 24. Nh4 f4 25. Qc2+ Kg8 26. Qg6 Nf6 27. Ne4 Rf8 28. Bxc5 Nbd7 29. Bd6 Qd8 30. Nf5 Ne8 31. Be7 Qc7 32. Nxh6+ Kh8 33. Ng5 Ndf6 34. Bxf8 Bxh6 35. Nf7+ 1-0

[Event "HUN-chT2 Barcza 1415"]
[Site "Hungary"]
[Date "2014.11.16"]
[Round "4.8"]
[White "Hajdu, Sandor"]
[Black "Lengyel, Laszlo"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1877"]
[BlackElo "1949"]
[PlyCount "26"]
[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 "Mezokovesd"]
[BlackTeam "Tiszavasvar"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Bg5 Be7 5. Nf3 Bb7 6. g3 0-0 7. Bg2 h6 8. Bxf6 Bxf6 9. 0-0 d5 10. Ne5 Bxe5 11. dxe5 c6 12. cxd5 cxd5 13. Nb5 Ba6 1/2-1/2

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2014.10.12"]
[Round "3.6"]
[White "Hajdu, Sandor"]
[Black "Kelemen, Sandor"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1979"]
[BlackElo "1928"]
[PlyCount "61"]
[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 "Felegyhaza Csongrad"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c4 Nf6 5. Nc3 0-0 6. Be2 e5 7. Be3 Nc6 8. Qd2 exd4 9. Nxd4 Re8 10. f3 a6 11. g4 h5 12. h3 Nxd4 13. Bxd4 c6 14. 0-0-0 Qa5 15. Qf4 Re6 16. Kb1 b5 17. Bf1 b4 18. Ne2 c5 19. Bf2 Bb7 20. Rg1 hxg4 21. hxg4 Rd8 22. Ng3 Qa4 23. b3 Qe8 24. Nf5 Rxe4 25. fxe4 Qxe4+ 26. Qxe4 Bxe4+ 27. Bd3 gxf5 28. gxf5 Rd7 29. Bh4 Bxd3+ 30. Rxd3 Kf8 31. Rxg7 1/2-1/2

[Event "HUN-chT2 Barcza 1415"]
[Site "Hungary"]
[Date "2014.10.12"]
[Round "?"]
[White "Somorai, Zsolt"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2091"]
[BlackElo "1877"]
[PlyCount "60"]
[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 "Debrecen Sakkiskola"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 0-0 6. e3 c5 7. a3 Bxc3+ 8. bxc3 Qa5 9. Qc2 Ne4 10. Bd3 cxd4 11. Be7 dxe3 12. Bxe4 dxe4 13. Bxf8 exf3 14. Bb4 fxg2 15. Rg1 Qg5 16. Qd3 Bd7 17. Qxe3 Qxe3+ 18. fxe3 Bc6 19. Rd1 Nd7 20. Bd6 Rc8 21. Kf2 Nf6 22. Rd3 Ne4+ 23. Ke2 Ng5 24. Be7 Nh3 25. Rgd1 f5 26. e4 g1Q 27. Rxg1 Nxg1+ 28. Kf2 Bxe4 29. Rg3 Nf3 30. Bf6 g6 0-1

[Event "HUN-chT2 Barcza 1415"]
[Site "Hungary"]
[Date "2014.09.21"]
[Round "2.9"]
[White "Papp, Laszlo"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1763"]
[BlackElo "1877"]
[PlyCount "71"]
[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 "Nyiregyhaza"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Nf3 c6 6. Bc4 e6 7. 0-0 Bd6 8. Re1 Nf6 9. d5 cxd5 10. Bxd5 Nxd5 11. Nxd5 Bg4 12. Nc3 Bb4 13. Bd2 Nc6 14. a3 Be7 15. h3 Bh5 16. Ne4 Qc7 17. g4 Bg6 18. Bc3 Rd8 19. Qe2 0-0 20. Qe3 Kh8 21. h4 f5 22. gxf5 exf5 23. Neg5 f4 24. Qc1 Bxg5 25. Nxg5 Bf7 26. Nxf7+ Qxf7 27. Rd1 Qg6+ 28. Kh1 Qg4 29. Rxd8 Qxh4+ 30. Kg1 Rxd8 31. Qf1 Rd6 32. Qe1 Rg6+ 33. Kf1 Qh3+ 34. Ke2 Re6+ 35. Kd2 Rxe1 36. Rxe1 0-1

[Event "HUN-chT2 Toth 1415"]
[Site "Hungary"]
[Date "2014.09.07"]
[Round "1.5"]
[White "Retkes, Sandor"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "1884"]
[BlackElo "1979"]
[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 "Roszke"]
[BlackTeam "Szentes"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. f3 c5 5. Bg5 cxd4 6. Bxf6 exf6 7. Qxd4 dxc4 8. Qxd8+ Kxd8 9. e4 Be6 10. 0-0-0+ Nd7 11. Nge2 a6 12. Nd4 Rc8 13. Kb1 Rc7 14. f4 Bg4 15. Rd2 Bb4 16. h3 Be6 17. g4 f5 18. gxf5 gxf5 19. Bg2 fxe4 20. Bxe4 Kc8 21. f5 Nc5 22. Bf3 Bd7 23. Bd5 Rd8 24. Rhd1 Be8 25. Bf3 Nd3 26. Nc2 Bxc3 27. bxc3 Ba4 28. Rg1 Bxc2+ 29. Kxc2 f6 30. Rgd1 Rcd7 31. Kb1 Ne5 32. Rxd7 Rxd7 33. Bd5 Kc7 34. Kc2 b5 35. a3 Kb6 36. Be6 Rxd1 37. Kxd1 Kc5 38. Kc2 h5 39. Bc8 a5 40. Bb7 h4 41. Be4 b4 42. axb4+ axb4 43. Kd2 Nf7 44. Bf3 Nd6 0-1

[Event "HUN-chT2 Erkel 1314"]
[Site "Hungary"]
[Date "2014.04.27"]
[Round "11"]
[White "Sandor, Jozsef"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2043"]
[BlackElo "1898"]
[PlyCount "80"]
[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 "Budapest MAFC"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 d5 2. d4 c5 3. dxc5 e6 4. e4 Nf6 5. exd5 Nxd5 6. Bb5+ Bd7 7. Bxd7+ Nxd7 8. c4 N5f6 9. Be3 Bxc5 10. Bxc5 Nxc5 11. 0-0 Qb6 12. Qe2 0-0 13. Nc3 Rfd8 14. Rfd1 h6 15. h3 a5 16. Rd4 Rxd4 17. Nxd4 Nd3 18. Qxd3 Rd8 19. Qe3 Qxd4 20. Qxd4 Rxd4 21. b3 Rd2 22. Kf1 Kf8 23. Rd1 Rc2 24. Rd3 Ke7 25. a3 Nd7 26. Nd1 Nc5 27. Re3 Rc1 28. Ke2 Rb1 29. Kd2 Rxb3 30. Rxb3 Nxb3+ 31. Kd3 Kd6 32. Ne3 Kc5 33. Nd1 Nd4 34. Nc3 Nc6 35. Ne4+ Kb6 36. Nd6 f5 37. Ne8 g5 38. Ng7 e5 39. Nxf5 h5 40. Nd6 g4 1/2-1/2

[Event "HUN-chT2 Erkel 1314"]
[Site "Hungary"]
[Date "2014.04.13"]
[Round "10.9"]
[White "Frank, Jozsef"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1953"]
[BlackElo "1898"]
[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 "Dunaharaszti II"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. Nf3 c5 3. g3 Nc6 4. Bg2 e6 5. 0-0 Nf6 6. b3 Be7 7. Bb2 0-0 8. Nbd2 Qd6 9. c4 Rd8 10. cxd5 exd5 11. Rc1 b6 12. dxc5 bxc5 13. Ba3 Nb4 14. Bxb4 cxb4 15. Nd4 Bd7 16. Qc2 Rac8 17. Qb1 Rc3 18. e3 Qa6 19. N2f3 Ne4 20. Rfd1 Qf6 21. Ne2 Bg4 22. Nf4 Rxc1 23. Qxc1 Nc3 24. Rd4 g5 25. Nxg5 Qxg5 26. Qd2 Bf6 27. h4 Qe5 28. Rxb4 d4 29. Nd3 Qf5 30. Nf4 Qa5 31. Ra4 dxe3 32. fxe3 Qe5 33. Rd4 Qxe3+ 34. Qxe3 Bxd4 0-1

[Event "HUN-chT2 Erkel 1314"]
[Site "Hungary"]
[Date "2014.03.23"]
[Round "9.9"]
[White "Hajdu, Sandor"]
[Black "Kozma, Gabor"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1898"]
[BlackElo "1965"]
[PlyCount "64"]
[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 "Mezokovesd"]
[BlackTeam "Szada GSBE"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. a3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 g6 7. Nf3 Bg7 8. h3 Nc6 9. Be2 0-0 10. 0-0 Qd6 11. Qc2 e5 12. Rb1 b6 13. Rd1 Bb7 14. d3 h6 15. Be3 Rac8 16. Qd2 Kh7 17. Qa2 Qe7 18. a4 f5 19. exf5 gxf5 20. Bd2 Rce8 21. Re1 Qf6 22. Bc1 e4 23. Be3 exf3 24. Bxf3 Ba8 25. c4 Ne5 26. Bxa8 Rxa8 27. Rbd1 Rad8 28. a5 Nxd3 29. Re2 f4 30. Bc1 Nxc1 31. Rxc1 f3 32. gxf3 Qg5+ 0-1

[Event "HUN-chT2 Erkel 1314"]
[Site "Hungary"]
[Date "2014.03.02"]
[Round "8.8"]
[White "Hajdu, Sandor"]
[Black "Torok, Tamas Titusz"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1898"]
[BlackElo "2085"]
[PlyCount "71"]
[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 "Mezokovesd"]
[BlackTeam "Pestszentlorinc"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 c6 3. dxc6 Nxc6 4. Nf3 e5 5. c3 Bd6 6. d4 exd4 7. cxd4 Nge7 8. Nc3 0-0 9. Be2 a6 10. 0-0 h6 11. Re1 Bf5 12. a3 Qc7 13. g3 Rad8 14. d5 Ne5 15. Be3 Nc4 16. Bxc4 Qxc4 17. Bb6 Rd7 18. Nd2 Qg4 19. Nde4 Nc8 20. Bc5 Qg6 21. Bxd6 Nxd6 22. Nxd6 Rxd6 23. Qd4 Rfd8 24. Re5 R6d7 25. Qa4 Bc2 26. Qb4 b6 27. Rae1 Kh7 28. Re8 Rxe8 29. Rxe8 Rd6 30. Qc4 Qg5 31. f4 Qf5 32. Kg2 Rxd5 33. Qxd5 Qxd5+ 34. Nxd5 Be4+ 35. Kf2 Bxd5 36. Rd8 1-0

[Event "HUN-chT2 Erkel 1314"]
[Site "Hungary"]
[Date "2014.02.16"]
[Round "7.10"]
[White "Malik, Andras"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2011"]
[BlackElo "1898"]
[PlyCount "69"]
[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 "Andornaktalya"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 g6 6. Nbd2 Bg7 7. 0-0 0-0 8. Re1 a6 9. Nf1 b5 10. a3 Bb7 11. Ne3 e6 12. Qc2 Rc8 13. Bd2 Nd4 14. Nxd4 cxd4 15. Nd1 d5 16. f3 Qb6 17. Kh1 dxc3 18. bxc3 d4 19. Qb3 dxc3 20. Bxc3 Rc6 21. Rb1 Rfc8 22. a4 Nxe4 23. dxe4 Bxc3 24. Nxc3 Rxc3 25. Qb4 Qf2 26. axb5 Rc2 27. Bf1 R8c5 28. bxa6 Bxa6 29. Qb8+ Kg7 30. Qg3 Qxg3 31. hxg3 Bxf1 32. Rxf1 f5 33. exf5 gxf5 34. f4 Re2 35. Rbc1 1/2-1/2

[Event "HUN-chT2 Erkel 1314"]
[Site "Hungary"]
[Date "2013.11.03"]
[Round "4.9"]
[White "Hajdu, Sandor"]
[Black "Csati, Oliver"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "1898"]
[BlackElo "2001"]
[PlyCount "60"]
[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 "Mezokovesd"]
[BlackTeam "Budapest Honved"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 Be7 8. Bd2 0-0 9. Nc3 Nd7 10. Nxd5 Bxd5 11. Bc3 c5 12. Qa4 a6 13. Rfd1 b5 14. Qc2 b4 15. Be1 Rc8 16. dxc5 Nxc5 17. Bxb4 Qb6 18. Bc3 Ne4 19. e3 Bb4 20. Ne5 Nxc3 21. bxc3 Bxg2 22. Kxg2 Qb7+ 23. Nf3 Rxc3 24. Qb2 Qe7 25. Rab1 a5 26. Rbc1 Rxc1 27. Qxc1 h6 28. Qc6 Qf6 29. Rd4 Qf5 30. Rf4 Qc5 1/2-1/2

[Event "HUN-chT2 Erkel 1314"]
[Site "Hungary"]
[Date "2013.09.20"]
[Round "2.9"]
[White "Hajdu, Sandor"]
[Black "Molnar, Emil"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1898"]
[BlackElo "2120"]
[PlyCount "146"]
[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 "Mezokovesd"]
[BlackTeam "Budapest EAC II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Rb8 13. Bd3 Be6 14. Nce3 Bxe3 15. Nxe3 d5 16. exd5 Bxd5 17. Nxd5 Qxd5 18. 0-0 Rd8 19. Be2 Qxd1 20. Rfxd1 Ke7 21. a4 Rxd1+ 22. Rxd1 bxa4 23. Bxa6 Rb8 24. Rd2 a3 25. bxa3 Ra8 26. Bf1 Rxa3 27. c4 Nd4 28. f4 f6 29. fxe5 fxe5 30. Kf2 Rc3 31. Ra2 e4 32. Ra7+ Kd6 33. Ke1 e3 34. Kd1 Rb3 35. Kc1 e2 36. Bxe2 Nxe2+ 37. Kd1 Rb2 38. Rxg7 h5 39. Rh7 Kc5 40. Rxh5+ Kxc4 41. Rh4+ Kd3 42. Rh3+ Ke4 43. Ke1 Nf4 44. Ra3 Nxg2+ 45. Kf1 Ne3+ 46. Kg1 Rg2+ 47. Kh1 Rf2 48. h4 Kf3 49. h5 Rb2 50. h6 Rb6 51. h7 Rh6+ 52. Kg1 Rxh7 53. Rb3 Rc7 54. Ra3 Rc1+ 55. Kh2 Re1 56. Rb3 Ra1 57. Rd3 Ra2+ 58. Kh3 Ra4 59. Kh2 Rh4+ 60. Kg1 Rh3 61. Ra3 Rg3+ 62. Kh2 Rg6 63. Kh1 Kf2 64. Ra2+ Kg3 65. Ra3 Re6 66. Rb3 Re8 67. Ra3 Kf3 68. Kg1 Rb8 69. Rd3 Rb2 70. Ra3 Re2 71. Ra7 Re1+ 72. Kh2 Ng4+ 73. Kh3 Rh1# 0-1

[Event "HUN-chT2 Erkel 1314"]
[Site "Hungary"]
[Date "2013.09.08"]
[Round "1.8"]
[White "Hajdu, Sandor"]
[Black "Toth Katona, Tamas"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1898"]
[BlackElo "1868"]
[PlyCount "57"]
[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 "Mezokovesd"]
[BlackTeam "Vizugy"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. a3 e5 2. c4 Nc6 3. Nc3 f5 4. e3 Nf6 5. d4 d6 6. Be2 g6 7. h4 h6 8. Nf3 Bd7 9. b4 Bg7 10. Qc2 exd4 11. exd4 Ng4 12. d5 Ne7 13. Bb2 0-0 14. Rd1 Re8 15. Kf1 f4 16. Nd4 Ne5 17. Ne6 Bxe6 18. dxe6 Nf5 19. h5 Qf6 20. Nd5 Qg5 21. Nxc7 Rf8 22. Bxe5 Bxe5 23. Nxa8 gxh5 24. Bf3 Nh4 25. Rxh4 Qxh4 26. Qg6+ Bg7 27. Bd5 Qe7 28. Nc7 Kh8 29. Be4 1-0

[Event "HUN-chT2 Erkel 1213"]
[Site "Hungary"]
[Date "2013.04.07"]
[Round "10.5"]
[White "Hajdu, Sandor"]
[Black "Kovacs, Istvan"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1907"]
[BlackElo "2201"]
[PlyCount "157"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Andornaktalya"]
[BlackTeam "Dunaharaszti"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. Qb3 c5 7. a3 Ba5 8. dxc5 Bxf3 9. exf3 bxc5 10. Bd3 Nc6 11. Qa4 Rb8 12. 0-0 Bxc3 13. bxc3 Qa5 14. Qc2 h6 15. Bf4 e5 16. Bxe5 Nxe5 17. Rfe1 d6 18. f4 Nfd7 19. fxe5 dxe5 20. Bf5 Nf6 21. Rxe5+ Kf8 22. Qd2 g5 23. Qd6+ Kg7 24. Qxc5 Qxc3 25. Rae1 Rhe8 26. h3 Qxe1+ 27. Rxe1 Rxe1+ 28. Kh2 Rb7 29. a4 Rbe7 30. Qd4 Rc1 31. f4 Rf1 32. fxg5 hxg5 33. Bd3 Rfe1 34. c5 Rd7 35. Qc3 Re3 36. Qa5 Rdxd3 37. c6 Ne4 38. c7 Rc3 39. Qe5+ Kg6 40. Qd4 Ng3 41. Qd6+ Re6 42. Qxg3 Rxg3 43. c8Q Rge3 44. Qg8+ Kf6 45. Qd8+ Re7 46. Qd4+ Kg6 47. Qh8 Re8 48. Qd4 a6 49. Qd6+ R3e6 50. Qd3+ Kg7 51. Qd4+ Re5 52. Qd6 a5 53. Qd4 R8e6 54. Qd8 Rc6 55. Qd4 Rcc5 56. Qd3 Rcd5 57. Qc3 Rc5 58. Qd4 Rcd5 59. Qc3 Kf8 60. Qc8+ Re8 61. Qc6 Rde5 62. Qd6+ Kg8 63. Qf6 R8e6 64. Qd8+ Kg7 65. Qd4 Kg6 66. Qd3+ Re4 67. Qc2 Kh6 68. Qb3 Rb4 69. Qd1 Ree4 70. Qd6+ Kg7 71. Qd8 Re5 72. Qd7 Rb2 73. Qd4 Rbe2 74. Qc3 Kh7 75. Qc7 Kg6 76. Qd6+ Kg7 77. Qd8 R2e4 78. Qd7 Rf4 79. Qc6 1-0

[Event "HUN-chT2 Erkel 1213"]
[Site "Hungary"]
[Date "2013.03.24"]
[Round "9.5"]
[White "Gubics, Peter"]
[Black "Hajdu, Sandor"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2127"]
[BlackElo "1907"]
[PlyCount "67"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Foti"]
[BlackTeam "Andornaktalya"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 dxc4 5. 0-0 b5 6. a4 Bb7 7. b3 cxb3 8. Qxb3 Qd5 9. Qe3 Qe4 10. Qxe4 Nxe4 11. Nd4 e5 12. Bxe4 exd4 13. axb5 Kd8 14. Bb2 Kc7 15. Bxd4 c5 16. Be5+ Kb6 17. Bxb7 Kxb7 18. Bxb8 Rxb8 19. Nc3 Be7 20. Nd5 Bd8 21. Ra6 Bb6 22. Rfa1 Kc8 23. d3 Kd7 24. e4 Ke6 25. Kf1 Ke5 26. Ke2 g5 27. f4+ gxf4 28. gxf4+ Kd6 29. Rg1 Rhg8 30. Rxg8 Rxg8 31. Nxb6 axb6 32. Rxb6+ Kc7 33. Rc6+ Kd7 34. Rh6 1-0

[Event "HUN-chT2 Erkel 1213"]
[Site "Hungary"]
[Date "2013.03.03"]
[Round "8.4"]
[White "Zelei, Zoltan"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2059"]
[BlackElo "1907"]
[PlyCount "70"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Mezokovesd"]
[BlackTeam "Andornaktalya"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 a6 2. c4 c5 3. e3 Nf6 4. Nc3 e6 5. Nf3 d5 6. a4 Bd6 7. Bd3 Nc6 8. 0-0 0-0 9. b3 b6 10. Bb2 Re8 11. Ne2 Nb4 12. Ne5 cxd4 13. exd4 Nxd3 14. Nxd3 dxc4 15. bxc4 Bb7 16. Ng3 Rc8 17. Rc1 Qd7 18. Ne5 Bxe5 19. dxe5 Qc6 20. f3 Red8 21. Qc2 Nd5 22. Qf2 Nf4 23. Qe3 Nd3 24. Rb1 Qxc4 25. Qxb6 Bc6 26. Ba1 Qxa4 27. Rfd1 Rd5 28. Ne4 Rb5 29. Qe3 Rxb1 30. Rxb1 Qc2 31. Rf1 Bxe4 32. Qxe4 h6 33. Bd4 Rc4 34. Qa8+ Kh7 35. Qe4+ Kg8 1/2-1/2

[Event "HUN-chT2 Erkel 1213"]
[Site "Hungary"]
[Date "2013.01.27"]
[Round "6.5"]
[White "Lako, Laszlo"]
[Black "Hajdu, Sandor"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2101"]
[BlackElo "1907"]
[PlyCount "47"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Barcza"]
[BlackTeam "Andornaktalya"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 a6 2. c4 Nf6 3. Nc3 e6 4. e4 Bb4 5. e5 Ng8 6. Bd3 d5 7. Nf3 Ne7 8. 0-0 h6 9. a3 Bxc3 10. bxc3 c5 11. a4 Nbc6 12. Ba3 cxd4 13. cxd4 dxc4 14. Bxc4 0-0 15. Qe2 Re8 16. Qe4 Nf5 17. Rfd1 Bd7 18. d5 exd5 19. Bxd5 Qc7 20. Rac1 g6 21. g4 Ng7 22. Qxg6 Be6 23. Qxh6 Bxd5 24. Ng5 1-0

[Event "HUN-chT2 Erkel 1213"]
[Site "Hungary"]
[Date "2012.11.18"]
[Round "4.5"]
[White "Toth, Barnabas"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2001"]
[BlackElo "1907"]
[PlyCount "75"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Nagykata"]
[BlackTeam "Andornaktalya"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. dxc5 Bxc5 7. Qg4 0-0 8. Nf3 Nc6 9. Bd3 f5 10. Qh3 h6 11. g4 d4 12. Ne2 Bb4+ 13. Kf1 fxg4 14. Qxg4 Ndxe5 15. Nxe5 Nxe5 16. Qh5 Nxd3 17. cxd3 Rf5 18. Qg6 Qh4 19. Ng3 Rxf4+ 20. Bxf4 Qxf4+ 21. Kg2 Qd2+ 22. Kg1 Qe3+ 23. Kg2 Bd7 24. Rhf1 Bc6+ 25. Kh3 Bf3 26. Rxf3 Qxf3 27. Rf1 Qe3 28. Qf7+ Kh7 29. Qxb7 Rf8 30. Rxf8 Bxf8 31. Qa6 e5 32. Qc4 e4 33. Qf7 Bd6 34. Qf5+ Kg8 35. Qe6+ Kh8 36. Qc8+ Kh7 37. Qf5+ Kh8 38. Qc8+ 1/2-1/2

[Event "HUN-chT2 Erkel 1213"]
[Site "Hungary"]
[Date "2012.11.04"]
[Round "3.5"]
[White "Hajdu, Sandor"]
[Black "Fordan, Tibor"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1907"]
[BlackElo "2223"]
[PlyCount "94"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Andornaktalya"]
[BlackTeam "BEAC II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 0-0 6. Bf4 c6 7. Qd2 b5 8. Bd3 b4 9. Ne2 a5 10. Bh6 Ba6 11. Bxg7 Kxg7 12. h4 Bxd3 13. cxd3 h5 14. Rc1 Qb6 15. 0-0 Nbd7 16. e5 dxe5 17. dxe5 Ng4 18. d4 c5 19. dxc5 Nxc5 20. Rc4 Ne6 21. Qc2 Qb5 22. Qe4 Rac8 23. Rfc1 Rxc4 24. Qxc4 Qb6 25. Ned4 Nxd4 26. Qxd4 Qxd4 27. Nxd4 Nxe5 28. Rc5 Nd3 29. Rxa5 Rc8 30. Ra7 Kf6 31. a3 Rc1+ 32. Kh2 Rc4 33. Nf3 Nxf2 34. Ra6+ e6 35. Ra7 Ng4+ 36. Kg3 Nh6 37. a4 Rc2 38. b3 Rc3 39. a5 Rxb3 40. Rb7 Ra3 41. Rxb4 Rxa5 42. Rb7 Ra3 43. Rc7 e5 44. Rc6+ Kf5 45. Rc5 f6 46. Rb5 Ng4 47. Rc5 Ke6 0-1

[Event "HUN-chT2 Erkel 1213"]
[Site "Hungary"]
[Date "2012.10.07"]
[Round "2.5"]
[White "D Albini, Geza"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2043"]
[BlackElo "1907"]
[PlyCount "20"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Vizugy"]
[BlackTeam "Andornaktalya"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 Nf6 2. Nc3 d5 3. d4 e6 4. a3 b6 5. Nf3 Be7 6. cxd5 Nxd5 7. e4 Nxc3 8. bxc3 0-0 9. Bd3 Bb7 10. 0-0 c5 1/2-1/2

[Event "HUN-chT2 Erkel 1213"]
[Site "Hungary"]
[Date "2012.09.16"]
[Round "1.5"]
[White "Hajdu, Sandor"]
[Black "Matuska, Miklos"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1907"]
[BlackElo "2149"]
[PlyCount "58"]
[EventDate "2012.09.16"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Andornaktalya"]
[BlackTeam "Pestszentlorinc"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nf6 4. Nc3 d6 5. e4 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. f4 Qc7 11. f5 Bc4 12. Bxc4 Qxc4 13. Qf3 Nbd7 14. Rad1 b5 15. Bg5 Rfc8 16. Rf2 Bf8 17. Re2 a5 18. Qd3 b4 19. Qxc4 Rxc4 20. Nd2 Rc5 21. Nb3 bxc3 22. Nxc5 Nxc5 23. Bxf6 gxf6 24. b3 Rb8 25. a4 Rb4 26. Rd5 Rd4 27. Kf2 Nxe4+ 28. Rxe4 Rxe4 29. Rxa5 Rd4 0-1

[Event "HUN-chT2 Barcza 1112 "]
[Site "Hungary"]
[Date "2012.04.22"]
[Round "9"]
[White "Ats, Laszlo Gyorgy"]
[Black "Hajdu, Sandor"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2116"]
[BlackElo "1954"]
[PlyCount "81"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Debrecen Betu"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 c5 2. c3 e6 3. Bf4 Qb6 4. b3 Nf6 5. e3 d5 6. Bd3 Nc6 7. Nf3 Bd7 8. 0-0 Qa5 9. Ne5 Nxe5 10. Bxe5 Be7 11. dxc5 Qxc5 12. Nd2 Bd6 13. Bd4 Qc7 14. f4 Bc5 15. Rc1 Rc8 16. Rc2 a6 17. Nf3 Bb5 18. Bxb5+ axb5 19. Qd3 Qb6 20. b4 Bxd4 21. Nxd4 Rc4 22. f5 e5 23. Nb3 0-0 24. Nc5 Qc6 25. h3 b6 26. Nb3 Rc8 27. Rfc1 Ne4 28. Nd2 Nxd2 29. Rxd2 d4 30. exd4 exd4 31. Re1 Rxc3 32. Qxd4 h6 33. Re7 Qc4 34. f6 Rc1+ 35. Kh2 Qf1 36. fxg7 Qh1+ 37. Kg3 R8c3+ 38. Kh4 Rc8 39. Rde2 Kh7 40. Re8 Rxe8 41. Rxe8 1-0

[Event "HUN-chT2 Barcza 1112 "]
[Site "Hungary"]
[Date "2012.02.19"]
[Round "6"]
[White "Kovalcsik, Zoltan"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1930"]
[BlackElo "1954"]
[PlyCount "100"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Balkany"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Bc4 e6 6. Bd2 c6 7. Bb3 Qc7 8. Nf3 Bd6 9. Qe2 Nf6 10. h3 Nbd7 11. g4 Bg6 12. g5 Nh5 13. 0-0-0 0-0-0 14. Nh4 Nf4 15. Qf3 Bh5 16. Qe4 Bxd1 17. Nxd1 f5 18. Qf3 g6 19. Kb1 e5 20. Bxf4 exf4 21. Ng2 Rde8 22. Nc3 Qb6 23. Rd1 Re7 24. Nxf4 Rhe8 25. Ng2 Qc7 26. h4 Bb4 27. Bc4 Nb6 28. Bb3 Qh2 29. a3 Bxc3 30. bxc3 Re4 31. Kb2 Rg4 32. Ne3 Rf4 33. Rh1 Qxf2 34. Qxf2 Rxf2 35. Rh3 Re2 36. Nd1 Re1 37. Nf2 Rf1 38. Nd3 f4 39. Ne5 Nd7 40. Bc4 Rg1 41. Rf3 Nxe5 42. dxe5 Rg4 43. h5 Rxe5 44. hxg6 hxg6 45. Bf7 Rgxg5 46. Rxf4 Rgf5 47. Rxf5 gxf5 48. c4 f4 49. Bg6 f3 50. Bd3 f2 0-1

[Event "HUN-chT2 Barcza 1112 "]
[Site "Hungary"]
[Date "2012.01.29"]
[Round "5"]
[White "Simai, Gabor"]
[Black "Hajdu, Sandor"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1786"]
[BlackElo "1954"]
[PlyCount "75"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Sarospatak"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. e5 c5 3. c3 Nc6 4. d4 cxd4 5. cxd4 Bf5 6. Nc3 e6 7. a3 a6 8. Nf3 f6 9. Bd3 Bg4 10. h3 Bh5 11. g4 Bf7 12. Qe2 fxe5 13. dxe5 Bc5 14. 0-0 h5 15. g5 g6 16. Na4 Ba7 17. Nh4 Nge7 18. Nf3 Rc8 19. b4 Nd4 20. Nxd4 Bxd4 21. Bb2 Nf5 22. Qd2 Bxb2 23. Nxb2 Nd4 24. Qe3 Nc2 25. Bxc2 Rxc2 26. Nd3 0-0 27. Rfc1 d4 28. Qg3 Rc3 29. Rxc3 dxc3 30. Rc1 Qd4 31. Nc5 c2 32. Kh2 Be8 33. Rxc2 Bc6 34. Nxe6 Qd1 35. Rxc6 Rf3 36. Rc8+ Kf7 37. Qxf3+ Qxf3 38. Rf8+ 1-0

[Event "HUN-chT2 Barcza 1112 "]
[Site "Hungary"]
[Date "2011.11.27"]
[Round "4"]
[White "Hajdu, Sandor"]
[Black "Kovago, Istvan"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1954"]
[BlackElo "1890"]
[PlyCount "45"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Mezokovesd"]
[BlackTeam "Edeleny"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 d6 2. d4 Nf6 3. c4 Bf5 4. Nc3 e6 5. Bg5 Be7 6. e3 0-0 7. Bd3 Bg4 8. Qc2 h6 9. h3 Bh5 10. Bxf6 Bxf6 11. g4 Bg6 12. Bxg6 fxg6 13. Qxg6 Nd7 14. 0-0-0 Qe8 15. Qc2 c6 16. Rdg1 Be7 17. Ne1 e5 18. d5 Qf7 19. Nd3 Nb6 20. dxc6 bxc6 21. c5 Nd5 22. cxd6 Bxd6 23. Ne4 1/2-1/2

[Event "HUN-chT2 Barcza 1112 "]
[Site "Hungary"]
[Date "2011.11.13"]
[Round "3"]
[White "Ujhazi, David"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "1846"]
[BlackElo "1954"]
[PlyCount "16"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "DEAC"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 c5 2. d5 Nf6 3. c4 d6 4. Nc3 e5 5. e4 Bg4 6. Be2 Bxe2 7. Ngxe2 Nbd7 8. f4 a6 1/2-1/2

[Event "HUN-chT2 Barcza 1112 "]
[Site "Hungary"]
[Date "2011.10.30"]
[Round "2"]
[White "Sandor, Lajos"]
[Black "Hajdu, Sandor"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1847"]
[BlackElo "1954"]
[PlyCount "63"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Tiszavasvar"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. e5 c5 3. c3 Nc6 4. d4 e6 5. Bb5 Bd7 6. Ba4 cxd4 7. cxd4 Bb4+ 8. Nc3 Nge7 9. Nge2 Nf5 10. 0-0 a6 11. Bc2 Nce7 12. Bg5 h6 13. Bf4 g5 14. Be3 Rc8 15. Rc1 Ng7 16. Bd3 Nef5 17. Ng3 Qa5 18. Nge2 0-0 19. a3 Be7 20. Ng3 Qb6 21. Bxf5 Rxc3 22. Rxc3 exf5 23. f4 g4 24. Qc2 Bd8 25. Rc1 Qg6 26. Qb3 Bc6 27. R3c2 h5 28. Ne2 h4 29. Nc3 Ne6 30. Nxd5 Nc7 31. Nxc7 Bxc7 32. d5 1-0

[Event "HUN-chT2 Barcza 1112 "]
[Site "Hungary"]
[Date "2011.09.25"]
[Round "1"]
[White "Hajdu, Sandor"]
[Black "Toviskes, Antal"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1954"]
[BlackElo "2072"]
[PlyCount "50"]
[EventDate "2011.09.25"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Mezokovesd"]
[BlackTeam "Hajduboszormeny"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 Nf6 2. c4 g6 3. d4 d5 4. Nc3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Be2 c5 9. 0-0 Nc6 10. Be3 Qa5 11. Qb3 a6 12. Rfd1 b5 13. Qd5 Bb7 14. Qxc5 Rac8 15. Bd2 h6 16. a4 Qd8 17. Qa3 b4 18. cxb4 Nxd4 19. Nxd4 Qxd4 20. Bxh6 Qf6 21. Bxg7 Kxg7 22. Rac1 Bxe4 23. Rxc8 Rxc8 24. Rc1 Qg5 25. Qa1+ f6 0-1

[Event "HUN-chT2 Barcza 0910"]
[Site "Hungary"]
[Date "2010.05.02"]
[Round "11.10"]
[White "Hajdu, Sandor"]
[Black "Runda, Mate Bence"]
[Result "0-1"]
[ECO "E51"]
[WhiteElo "1938"]
[BlackElo "1830"]
[PlyCount "46"]
[EventDate "2009.11.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Mezokovesd"]
[BlackTeam "Miskolc"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Bb4 5. Bd2 0-0 6. e3 b6 7. Rc1 Bb7 8. Bd3 Nbd7 9. 0-0 Bxc3 10. bxc3 dxc4 11. Bxc4 Ne4 12. Bd3 c5 13. c4 Ndf6 14. Ne5 cxd4 15. Bb4 dxe3 16. f3 Nc5 17. Be2 Qxd1 18. Rfxd1 Rfd8 19. Bxc5 bxc5 20. Rb1 Rxd1+ 21. Bxd1 Rd8 22. Kf1 Ba6 23. Ke2 Nd5 0-1

[Event "HUN-chT2 Barcza 0910"]
[Site "Hungary"]
[Date "2010.04.18"]
[Round "10.8"]
[White "Miko, Valer"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2046"]
[BlackElo "1938"]
[PlyCount "118"]
[EventDate "2009.11.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Debrecen Sakkbaratok"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 d5 9. exd6 exd6 10. 0-0 Nf6 11. Re1+ Be7 12. Bg5 0-0 13. Qe2 Ra7 14. Be3 Rd7 15. Bxa6 d5 16. Bxc8 Qxc8 17. Na4 Qb8 18. c3 Re8 19. Qf3 Ne4 20. Bd4 Bd6 21. g3 Rde7 22. Red1 Re6 23. b4 Rg6 24. Kg2 Ng5 25. Qf5 Ne4 26. Nc5 Bxg3 27. Nxe4 Bxh2+ 28. Ng5 f6 29. f4 Bxf4 30. Kf3 fxg5 31. Re1 Rf8 32. Qd7 Bd2+ 33. Ke2 Bxe1 34. Rxe1 Qe8+ 35. Qxe8 Rxe8+ 36. Kd2 Rxe1 37. Kxe1 Re6+ 38. Kf2 h5 39. a4 g6 40. a5 Kf7 41. a6 Re8 42. a7 Ra8 43. Kf3 Ke7 44. Be3 Kf6 45. Bd4+ Kf5 46. Kg3 h4+ 47. Kh3 Kf4 48. Bc5 Kf3 49. Bd4 Kf4 50. Bg1 g4+ 51. Kg2 g3 52. Bc5 g5 53. Kh3 g4+ 54. Kg2 h3+ 55. Kg1 Kf3 56. Kh1 Re8 57. c4 Re1+ 58. Bg1 h2 59. a8Q Rxg1# 0-1

[Event "HUN-chT2 Toth 0910"]
[Site "Hungary"]
[Date "2010.03.21"]
[Round "8.6"]
[White "Hajdu, Sandor"]
[Black "Berenyi, Tamas"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1946"]
[BlackElo "2092"]
[PlyCount "50"]
[EventDate "2009.11.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Szentes Spartacus"]
[BlackTeam "Mako II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. d4 exd4 7. Nxd4 0-0 8. Nxc6 dxc6 9. 0-0 Qe7 10. Qc2 Be6 11. Qa4 Nd7 12. Be3 Nb6 13. Bxb6 axb6 14. Qc2 Bxc4 15. Rfe1 b5 16. e4 Rfd8 17. Rad1 Bxc3 18. Qxc3 Rxa2 19. b3 Be6 20. Qe5 Rdd2 21. Rxd2 Rxd2 22. f4 Qd6 23. Qf6 Qc5+ 24. Kh1 Qf2 25. Rg1 Bh3 0-1

[Event "HUN-chT2 Barcza 0910"]
[Site "Hungary"]
[Date "2010.02.28"]
[Round "7.10"]
[White "Sandor, Lajos"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1868"]
[BlackElo "1938"]
[PlyCount "50"]
[EventDate "2009.11.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Tiszavasvar"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Be2 e6 7. Ne5 Nf6 8. Nc4 Qc7 9. g4 Bg6 10. h4 Nbd7 11. Bf3 h6 12. h5 Bh7 13. Qe2 0-0-0 14. Be4 Nxe4 15. Nxe4 Bxe4 16. Qxe4 Nf6 17. Qe5 Nxg4 18. Qe4 Nf6 19. Qd3 c5 20. Rh4 Rxd4 21. Rxd4 cxd4 22. Qxd4 Bc5 23. Qh4 Rd8 24. Bf4 Rd4 25. Bxc7 Rxh4 0-1

[Event "HUN-chT2 Toth 0910"]
[Site "Hungary"]
[Date "2010.02.14"]
[Round "6.7"]
[White "Hajdu, Sandor"]
[Black "Bihari, Mihaly"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1946"]
[BlackElo "1992"]
[PlyCount "70"]
[EventDate "2009.11.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Szentes Spartacus"]
[BlackTeam "Abony"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Nf3 Nc6 5. d4 exd4 6. Nxd4 Bg7 7. Bg2 0-0 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd3 Rb8 11. h3 Be6 12. e4 Nd7 13. b3 Nc5 14. Qc2 f5 15. Bb2 fxe4 16. Rad1 e3 17. f4 Bf5 18. Qe2 Re8 19. g4 Bd7 20. b4 Na4 21. Bd5+ Kh8 22. Nxa4 Bxa4 23. Rd3 Qe7 24. Bxg7+ Qxg7 25. f5 Qe5 26. Be6 Qg3+ 27. Qg2 Qxg2+ 28. Kxg2 Bc6+ 29. Kg3 e2 30. Re1 Be4 31. Rd4 gxf5 32. gxf5 Bc2 33. Rxe2 Bxf5 34. Bxf5 Rxe2 35. Rh4 Re7 0-1

[Event "HUN-chT2 Toth 0910"]
[Site "Hungary"]
[Date "2010.01.31"]
[Round "5.8"]
[White "Hajdu, Sandor"]
[Black "Balogh, Ferenc"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1946"]
[BlackElo "2038"]
[PlyCount "57"]
[EventDate "2009.11.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Szentes Spartacus"]
[BlackTeam "Kkfhazi Honved"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 d5 2. c4 d4 3. b4 a5 4. b5 c5 5. e3 dxe3 6. fxe3 Bg4 7. Be2 Nf6 8. 0-0 e6 9. Nc3 Nbd7 10. d4 b6 11. d5 Qc7 12. Ng5 Bxe2 13. Qxe2 Qe5 14. e4 h6 15. Nf3 Qxc3 16. Bb2 Qb4 17. Rab1 Qa4 18. dxe6 fxe6 19. e5 Ng8 20. Rfc1 Ne7 21. Rc3 g5 22. Ra3 Qb4 23. Rb3 Qa4 24. Nd2 0-0-0 25. Ne4 Nf5 26. Nd6+ Bxd6 27. exd6 Qxa2 28. Qe4 Qxb3 29. Bxh8 0-1

[Event "HUN-chT2 Barcza 0910"]
[Site "Hungary"]
[Date "2009.12.20"]
[Round "4.10"]
[White "Hajdu, Sandor"]
[Black "Solyom, Sandor"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1938"]
[BlackElo "1743"]
[PlyCount "15"]
[EventDate "2009.11.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Mezokovesd"]
[BlackTeam "SSASSE"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. Nf3 e6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qa5 5. d4 Nf6 6. Bd2 Be7 7. e4 0-0 8. Nd5 1-0

[Event "HUN-chT2 Toth 0910"]
[Site "Hungary"]
[Date "2009.11.22"]
[Round "2.6"]
[White "Petro, Jozsef"]
[Black "Hajdu, Sandor"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2038"]
[BlackElo "1946"]
[PlyCount "49"]
[EventDate "2009.11.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Bekes"]
[BlackTeam "Szentes Spartacus"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. f4 d5 2. Nf3 Nf6 3. g3 Bf5 4. d3 e6 5. Bg2 Nc6 6. 0-0 Bc5+ 7. Kh1 Qd6 8. c3 Ng4 9. Qe1 h6 10. e4 dxe4 11. dxe4 Bxe4 12. Qxe4 Nf2+ 13. Rxf2 Bxf2 14. Qe2 Qc5 15. b4 Qb6 16. a4 a5 17. b5 Ne7 18. Ne5 Nf5 19. g4 Nh4 20. Be4 Bc5 21. Nd2 Rf8 22. Ndc4 Qa7 23. Nd3 Be7 24. Be3 Qb8 25. Nc5 1-0

[Event "HUN-chT2 Toth 0910"]
[Site "Hungary"]
[Date "2009.11.08"]
[Round "1.9"]
[White "Vass, Laszlo"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1851"]
[BlackElo "1946"]
[PlyCount "100"]
[EventDate "2009.11.08"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Nadudvar"]
[BlackTeam "Szentes Spartacus"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. d4 Nc6 6. Be3 Bf5 7. a3 0-0-0 8. c4 Qe4 9. Nf3 h6 10. Be2 e6 11. 0-0 Be7 12. b4 Bf6 13. Nd2 Qc2 14. Nf3 Be4 15. b5 Qxd1 16. Raxd1 Bxf3 17. Bxf3 Nxd4 18. Bxd4 Bxd4 19. Rd2 Rd6 20. Rfd1 Rhd8 21. Kf1 f5 22. g4 g6 23. h3 e5 24. a4 Rf8 25. gxf5 gxf5 26. Bh5 c5 27. Bf3 Rg8 28. Bd5 Rg5 29. Rd3 Rdg6 30. Ke2 Kc7 31. Bf7 Rg7 32. Be6 Kd6 33. Bd5 e4 34. Rb3 Rg2 35. Rf1 Rh2 36. Ke1 b6 37. Ra3 Rgg2 38. a5 bxa5 39. Kd1 Rxf2 40. Rxf2 Rxf2 41. Rxa5 Rf1+ 42. Ke2 Ra1 43. Rxa1 Bxa1 44. Ke3 Ke5 45. Bf7 f4+ 46. Ke2 f3+ 47. Ke3 Bd4+ 48. Kd2 Kf4 49. Bd5 e3+ 50. Ke1 Bc3+ 0-1

[Event "HUN-chT U18"]
[Site "Miskolc"]
[Date "2009.10.30"]
[Round "8.15"]
[White "Ongai, Erik"]
[Black "Hajdu, Sandor"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "1910"]
[BlackElo "1946"]
[PlyCount "49"]
[EventDate "2009.10.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nf3 g6 7. Be2 Bg7 8. 0-0 0-0 9. Be3 Nc6 10. h3 d5 11. c5 Nc4 12. Bxc4 dxc4 13. Nc3 e5 14. d5 Nb4 15. a3 Nd3 16. b3 e4 17. Nd4 cxb3 18. Nxe4 b2 19. Rb1 Ne5 20. Qb3 b5 21. c6 Bf5 22. Nxf5 gxf5 23. Ng3 Nc4 24. Nxf5 Bf6 25. Bh6 1-0

[Event "HUN-chT U18"]
[Site "Miskolc"]
[Date "2009.10.29"]
[Round "7.17"]
[White "Hajdu, Sandor"]
[Black "Balogh, Peter"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1946"]
[BlackElo "1789"]
[PlyCount "71"]
[EventDate "2009.10.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. e4 d6 6. Nge2 0-0 7. h3 e5 8. d4 Qe7 9. 0-0 Na6 10. a3 Nd7 11. Be3 Nb6 12. Qd3 f5 13. Rad1 fxe4 14. Nxe4 Bf5 15. dxe5 d5 16. cxd5 cxd5 17. Qb3 Bxe5 18. Bxb6 axb6 19. Rxd5 Kh8 20. Qxb6 Nc7 21. Rd2 Ne6 22. Nd6 Rad8 23. Rfd1 Nc7 24. Nxf5 gxf5 25. Rxd8 Rxd8 26. Rxd8+ Qxd8 27. Qxb7 Qd3 28. Bf1 Qd2 29. b3 Qc2 30. a4 Kg7 31. a5 Qd3 32. Nf4 Qd6 33. Nd3 Bd4 34. b4 Kh6 35. Qf3 Qe6 36. Qf4+ 1-0

[Event "HUN-chT U18"]
[Site "Miskolc"]
[Date "2009.10.29"]
[Round "6.20"]
[White "Kiraly, Mate"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1734"]
[BlackElo "1946"]
[PlyCount "72"]
[EventDate "2009.10.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nxe4 dxe4 5. d4 exd3 6. Qxd3 Nd7 7. Bf4 c6 8. Nf3 Qb6 9. Qb3 g6 10. Bc4 Qxb3 11. Bxb3 Nc5 12. 0-0 Bg7 13. Rad1 Bg4 14. Rd2 Bxf3 15. gxf3 Nxb3 16. axb3 Rd8 17. Rfd1 Rxd2 18. Rxd2 g5 19. Bg3 h5 20. h3 Rh6 21. Kf1 f5 22. f4 g4 23. h4 c5 24. c4 Rb6 25. Rd3 e6 26. Ke2 Bf8 27. Kd2 Be7 28. Kc2 Bd8 29. Rd1 Ra6 30. Kb1 Ba5 31. Bh2 Rb6 32. Kc2 Rb4 33. Ra1 b6 34. Bg3 Kd7 35. Rd1+ Ke7 36. Ra1 a6 1/2-1/2

[Event "HUN-chT U18"]
[Site "Miskolc"]
[Date "2009.10.28"]
[Round "5.18"]
[White "Hajdu, Sandor"]
[Black "Galko, Attila"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1946"]
[BlackElo "1850"]
[PlyCount "69"]
[EventDate "2009.10.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. d3 Bg4 6. h3 Bh5 7. b4 Qd7 8. b5 Nd8 9. Nf3 Bxf3 10. exf3 g6 11. f4 exf4 12. 0-0 Bg7 13. Re1+ Kf8 14. Bxf4 Nh5 15. Bd2 Nf6 16. Rb1 c6 17. Qf3 Rc8 18. Bg5 Qf5 19. Qxf5 gxf5 20. bxc6 bxc6 21. Bf4 Ne8 22. Ne2 Be5 23. Be3 c5 24. h4 Ng7 25. Bh6 Rg8 26. Bh3 Nc6 27. Bxf5 Rd8 28. Rb7 Rh8 29. Be4 Nb4 30. Rb1 Kg8 31. a3 f5 32. Bg2 Nc2 33. Bd5+ Kf8 34. Rf7+ Ke8 35. Rbb7 1-0

[Event "HUN-chT U18"]
[Site "Miskolc"]
[Date "2009.10.28"]
[Round "4.21"]
[White "Molnar, Andras"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1620"]
[BlackElo "1946"]
[PlyCount "80"]
[EventDate "2009.10.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 h6 4. Bxf6 exf6 5. e3 d5 6. c4 Be6 7. cxd5 Qxd5 8. Nc3 Qa5 9. Qa4+ Qxa4 10. Nxa4 Bb4+ 11. Nc3 Nd7 12. a3 Ba5 13. b4 Bb6 14. Nh4 a5 15. b5 a4 16. Bd3 Ba5 17. Rc1 Nb6 18. Nxf5 Bxf5 19. Bxf5 Nd5 20. Bg6+ Ke7 21. Kd2 c6 22. bxc6 Rac8 23. Kd3 Nxc3 24. Rxc3 Bxc3 25. Kxc3 Rxc6+ 26. Kd2 f5 27. Bxf5 Rf6 28. Be4 Rxf2+ 29. Kc3 Re2 30. Kd3 Rb2 31. Rc1 Kd6 32. Rc4 Re8 33. d5 Rb3+ 34. Kd4 Rxa3 35. Rb4 Kc7 36. d6+ Kxd6 37. Rb6+ Kc7 38. Rxb7+ Kc8 39. Rxg7 Rb3 40. Ra7 Rb4+ 0-1

[Event "HUN-chT U18"]
[Site "Miskolc"]
[Date "2009.10.27"]
[Round "3.24"]
[White "Hajdu, Sandor"]
[Black "Valyi, Adel"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "1946"]
[BlackElo "1638"]
[PlyCount "93"]
[EventDate "2009.10.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Qa5 11. g4 Rfc8 12. Nb3 Qc7 13. Bh6 Ne5 14. Be2 a6 15. Bxg7 Kxg7 16. g5 Nh5 17. Nd5 Qd8 18. f4 Nc4 19. Qc3+ Kg8 20. Bxc4 b5 21. Qa5 bxc4 22. Qxd8+ Rxd8 23. Na5 Kf8 24. Nxc4 Be6 25. Rhf1 Rac8 26. b3 Rc5 27. Nce3 Rdc8 28. c4 R8c6 29. Rd4 a5 30. Nc3 Ra6 31. a3 Rc8 32. f5 Bd7 33. Kc2 a4 34. b4 Ra7 35. Ned5 gxf5 36. Nb6 Rcc7 37. Nxd7+ Rxd7 38. exf5 Ng7 39. Rh4 Kg8 40. Nd5 Ne8 41. Re4 Rab7 42. Rfe1 Kf8 43. Kc3 Ng7 44. f6 Ne6 45. fxe7+ Ke8 46. Rxe6 fxe6 47. Rxe6 1-0

[Event "HUN-chT U18"]
[Site "Miskolc"]
[Date "2009.10.27"]
[Round "2.24"]
[White "Huszar, Nora"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1774"]
[BlackElo "1946"]
[PlyCount "60"]
[EventDate "2009.10.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. Bg5 Ng6 6. a3 Bc5 7. e3 d6 8. Ne4 h6 9. Bxf6 gxf6 10. Nxc5 dxc5 11. Bd3 f5 12. Bc2 Qg5 13. Ba4+ Ke7 14. g3 e4 15. Nh3 Qg4 16. Qxg4 fxg4 17. Nf4 Ne5 18. Rc1 a5 19. Rc3 h5 20. Bc2 Bf5 21. h3 gxh3 22. Nxh3 h4 23. Ng5 hxg3 24. Rxh8 g2 25. Rxa8 g1Q+ 26. Ke2 Bg4+ 27. f3 exf3+ 28. Kd2 f2 29. d6+ cxd6 30. Rb3 Qc1+ 0-1

[Event "HUN-chT U18"]
[Site "Miskolc"]
[Date "2009.10.26"]
[Round "1.4"]
[White "Hajdu, Sandor"]
[Black "Rapport, Richard"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1946"]
[BlackElo "2440"]
[PlyCount "56"]
[EventDate "2009.10.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "HUN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Re8 6. 0-0 c6 7. a3 Bf8 8. d3 h6 9. e4 d5 10. cxd5 cxd5 11. exd5 Nxd5 12. Re1 Nxc3 13. bxc3 Nc6 14. d4 e4 15. Nd2 f5 16. f3 Nxd4 17. fxe4 Nc6 18. exf5 Qb6+ 19. Kh1 Bxf5 20. Nc4 Rxe1+ 21. Qxe1 Qb5 22. Ne3 Re8 23. Qf2 Bg6 24. c4 Qe5 25. Ra2 Bc5 26. Re2 Nd4 27. Bb2 Qe7 28. Re1 Nc2 0-1

[Event "Senta op-B 13th"]
[Site "Senta"]
[Date "2009.07.23"]
[Round "7"]
[White "Kovacs, Istvan1111"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "1803"]
[BlackElo "1986"]
[PlyCount "41"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 g6 2. Nf3 Bg7 3. d4 Nf6 4. Nc3 d5 5. Bg5 Ne4 6. e3 Nxg5 7. Nxg5 0-0 8. cxd5 e6 9. Nf3 exd5 10. Bd3 c5 11. dxc5 Qa5 12. 0-0 Qxc5 13. Rc1 Nc6 14. Be2 Qb4 15. Nxd5 Qxb2 16. Bc4 Ne5 17. Nxe5 Qxe5 18. f4 Qd6 19. Qb3 Rb8 20. a4 Bf5 21. Rfd1 1/2-1/2

[Event "Senta op-B 13th"]
[Site "Senta"]
[Date "2009.07.22"]
[Round "6"]
[White "Hajdu, Sandor"]
[Black "Milosavljevic, Marija"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1986"]
[BlackElo "1848"]
[PlyCount "76"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e4 e5 6. Nge2 0-0 7. 0-0 Nc6 8. Rb1 Be6 9. Nd5 Ne7 10. d4 c6 11. Nxf6+ Bxf6 12. b3 Bg7 13. Ba3 Re8 14. Qd2 a5 15. Rfd1 Bf8 16. Qc3 b5 17. cxb5 cxb5 18. Qa1 Qb8 19. dxe5 b4 20. Bb2 a4 21. exd6 axb3 22. Bh8 Rxa2 23. Qf6 Rxe2 24. dxe7 Rxe7 25. Rd4 Rc2 26. Rbd1 Rc8 27. R4d2 Rce8 28. h3 h6 29. Kh2 Qc7 30. h4 h5 31. f3 Bh6 32. Bh3 Bxh3 33. Kxh3 Kh7 34. Rd6 Rb8 35. g4 Bg7 36. Qg5 Be5 37. R6d5 Bh2 38. e5 Rxe5 0-1

[Event "Senta op-B 13th"]
[Site "Senta"]
[Date "2009.07.21"]
[Round "5"]
[White "Vince, Andrea"]
[Black "Hajdu, Sandor"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2092"]
[BlackElo "1986"]
[PlyCount "84"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. Nf3 Ng6 6. h4 h5 7. Bg5 Bc5 8. e3 d6 9. Bd3 c6 10. Qc2 Ne7 11. a3 Ng4 12. Bxe7 Qxe7 13. Be4 Qc7 14. b4 Bb6 15. dxc6 bxc6 16. Nb5 cxb5 17. Bxa8 Be6 18. Be4 Bxc4 19. Bd3 0-0 20. Bxc4 bxc4 21. Qe4 Nf6 22. Qf5 Qe7 23. Rc1 g6 24. Qg5 Qe6 25. Nd2 Kg7 26. Qg3 d5 27. 0-0 Rc8 28. a4 a5 29. bxa5 Bxa5 30. Nf3 Ng4 31. Rb1 f6 32. Nh2 c3 33. Nxg4 hxg4 34. Rb7+ Kf8 35. Rc1 c2 36. Rb2 Qf5 37. e4 Qxe4 38. Qa3+ Kg7 39. Qe7+ Kh6 40. Rb7 g5 41. Qg7+ Kh5 42. Qf7+ Qg6 1-0

[Event "Senta op-B 13th"]
[Site "Senta"]
[Date "2009.07.20"]
[Round "4"]
[White "Hajdu, Sandor"]
[Black "Kovacs, Arthur"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "1986"]
[BlackElo "2141"]
[PlyCount "145"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Bd3 Bb7 9. 0-0 Nbd7 10. cxd5 exd5 11. a3 c5 12. Bf5 g6 13. Bb1 Ne4 14. Bxe7 Qxe7 15. Nd2 Rfe8 16. Ndxe4 dxe4 17. dxc5 Nxc5 18. b4 Red8 19. Qc2 Nd3 20. Ba2 Rac8 21. Qb3 Qf6 22. Nb5 Bd5 23. Qb1 Rc1 24. Qxc1 Nxc1 25. Rfxc1 Qb2 26. Bxd5 Rxd5 27. Nd4 Rd7 28. b5 h5 29. g3 h4 30. a4 h3 31. Rab1 Qd2 32. Rc4 Qd3 33. Rbc1 Rxd4 34. Rxd4 Qe2 35. Rcd1 Qf3 36. Kf1 Qh1+ 37. Ke2 Qxh2 38. Rxe4 Qg2 39. Rd8+ Kg7 40. Rh4 g5 41. Rh5 Kg6 42. Rdh8 g4 43. Rh4 Qf3+ 44. Ke1 f5 45. R4h6+ Kg5 46. Rd6 Qh1+ 47. Kd2 Qa1 48. Rhh6 Qb2+ 49. Kd3 Qg7 50. Rh4 Qf8 51. Rd4 Qa3+ 52. Ke2 Kf6 53. Rh5 Qa2+ 54. Ke1 Qb1+ 55. Ke2 Qc2+ 56. Ke1 Qc1+ 57. Ke2 Qb2+ 58. Ke1 Qa1+ 59. Ke2 Qa2+ 60. Ke1 Qb1+ 61. Ke2 Ke5 62. Rf4 Qc2+ 63. Ke1 Qb1+ 64. Ke2 Ke6 65. Rh6+ Kf7 66. e4 Kg7 67. Rh5 Qc2+ 68. Ke3 Qc3+ 69. Ke2 Qc4+ 70. Ke3 Qc3+ 71. Ke2 Qc2+ 72. Ke3 Qc3+ 73. Ke2 1/2-1/2

[Event "Senta op-B 13th"]
[Site "Senta"]
[Date "2009.07.19"]
[Round "3"]
[White "Jovic, Branko"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1874"]
[BlackElo "1986"]
[PlyCount "56"]
[EventDate "2009.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nf3 g6 7. Nc3 Bg7 8. Be3 0-0 9. Be2 Nc6 10. 0-0 e5 11. dxe5 dxe5 12. c5 Nd7 13. Nb5 h6 14. Nd6 f5 15. Qb3+ Kh7 16. Nxb7 Qc7 17. Nd6 f4 18. Bd2 Nxc5 19. Nb5 Qb6 20. Qc2 Bf5 21. Qc4 Be6 22. Qc2 e4 23. b4 exf3 24. bxc5 Qb8 25. Bxf3 Qxb5 26. Rab1 Qa6 27. Qe4 Nd4 28. Bd1 Bf5 0-1

[Event "HUN-chT2 Barcza 0809"]
[Site "Hungary"]
[Date "2009.04.05"]
[Round "10.9"]
[White "Huszar, Reka"]
[Black "Hajdu, Sandor"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1785"]
[BlackElo "1959"]
[PlyCount "51"]
[EventDate "2008.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Kazincbarcika II"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 d5 5. Nbd2 Nc6 6. e3 Bd6 7. Bg5 h6 8. Bh4 Qc7 9. Bd3 c4 10. Be2 b5 11. a3 a5 12. b3 e5 13. dxe5 Nxe5 14. bxc4 bxc4 15. Nd4 Bd7 16. N2f3 Ne4 17. Qc2 0-0 18. Rd1 Bxa3 19. Nxe5 Qxe5 20. 0-0 Qc7 21. f3 Nc5 22. Ra1 Ba4 23. Qd2 Bb4 24. cxb4 axb4 25. Qxb4 Rfb8 26. Qc3 1-0

[Event "Bader Memorial op"]
[Site "Heves"]
[Date "2009.03.28"]
[Round "5"]
[White "Hajdu, Sandor"]
[Black "Bagoly, Janos"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1959"]
[BlackElo "2115"]
[PlyCount "62"]
[EventDate "2009.03.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 g6 5. Nf3 Bg7 6. Bd3 Nc6 7. Bf4 d6 8. exd6 cxd6 9. Qd2 0-0 10. Bh6 Qb6 11. Bxg7 Kxg7 12. b3 Bg4 13. Be2 Bxf3 14. Bxf3 Rac8 15. 0-0 Ne5 16. c4 Nxf3+ 17. gxf3 Qc5 18. Qe3 Qf5 19. Qxe7 Qxf3 20. Rfe1 Qg4+ 21. Kh1 Qf5 22. Kg1 Qxc2 23. Qxb7 Rc5 24. Qe4 Rg5+ 25. Kf1 Qc3 26. Qe3 Qf6 27. Rad1 Kg8 28. Rxd6 Qxd6 29. Qxg5 Qxh2 30. Re7 Qh1+ 31. Ke2 Rd8 0-1

[Event "Bader Memorial op"]
[Site "Heves"]
[Date "2009.03.28"]
[Round "4"]
[White "Kun, Viktoria"]
[Black "Hajdu, Sandor"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1576"]
[BlackElo "1959"]
[PlyCount "118"]
[EventDate "2009.03.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. Bf4 Qb6 4. Bc1 e6 5. e3 d5 6. c3 Nc6 7. Bd3 Bd7 8. Nbd2 Rc8 9. Ne5 cxd4 10. exd4 Bd6 11. Ndf3 Bxe5 12. Nxe5 Nxe5 13. dxe5 Ne4 14. 0-0 Bb5 15. Be3 Qa6 16. Bxb5+ Qxb5 17. Qb3 Qxb3 18. axb3 a6 19. Rac1 Nc5 20. b4 Nd3 21. Rb1 Nxe5 22. Bd4 Nc4 23. Rfd1 0-0 24. b3 Na3 25. Rbc1 Nb5 26. Bc5 Rfd8 27. Kf1 f6 28. Ke2 Kf7 29. Ke3 Rc6 30. c4 Nc7 31. f4 a5 32. g3 b6 33. Bd4 dxc4 34. bxc4 Rcd6 35. Ke4 axb4 36. Rb1 Na6 37. Rb3 Nc5+ 38. Bxc5 bxc5 39. Rxd6 Rxd6 40. Rb2 Rd4+ 41. Ke3 Rxc4 42. Rd2 Rc3+ 43. Ke2 Ke7 44. Kd1 c4 45. g4 b3 46. Rb2 Kd6 47. Kd2 Rc2+ 48. Rxc2 bxc2 49. Kxc2 Kd5 50. h3 Ke4 51. Kc3 Kxf4 52. Kxc4 e5 53. Kd3 Kf3 54. Kd2 e4 55. Ke1 Ke3 56. Kf1 Kd2 57. Kf2 e3+ 58. Kf1 e2+ 59. Kf2 e1Q+ 0-1

[Event "Bader Memorial op"]
[Site "Heves"]
[Date "2009.03.27"]
[Round "2"]
[White "Balogh, Pal"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1966"]
[BlackElo "1959"]
[PlyCount "38"]
[EventDate "2009.03.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qa5 5. Be2 c6 6. 0-0 Bf5 7. d3 e6 8. Bd2 Qc7 9. Re1 Bd6 10. h3 h6 11. Nd4 Bh7 12. Bf3 Nbd7 13. Ne4 Nxe4 14. Bxe4 0-0 15. Bc3 Nf6 16. Bxh7+ Kxh7 17. Nf3 Nd5 18. Be5 Bxe5 19. Nxe5 Rad8 1/2-1/2

[Event "Bader Memorial op"]
[Site "Heves"]
[Date "2009.03.27"]
[Round "3"]
[White "Hajdu, Sandor"]
[Black "Bakos, Laszlo"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1959"]
[PlyCount "65"]
[EventDate "2009.03.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nf6 3. Bg2 Nc6 4. d3 d5 5. 0-0 Bg4 6. c4 e6 7. Qa4 Qd7 8. Nc3 a6 9. Bg5 Be7 10. e4 d4 11. Ne2 Bxf3 12. Bxf3 Ne5 13. Qxd7+ Kxd7 14. Bg2 Nxd3 15. Rab1 Rab8 16. a3 Ne5 17. Rfd1 Nxc4 18. Nxd4 cxd4 19. Rxd4+ Nd6 20. e5 h6 21. exd6 hxg5 22. dxe7+ Kxe7 23. Rc1 Ne8 24. Rcd1 Nf6 25. Rc1 Ne8 26. Rc5 f6 27. Rc2 f5 28. Rb4 b5 29. a4 Nd6 30. Rc7+ Kf6 31. Rc6 a5 32. Rd4 Nf7 33. b3 1/2-1/2

[Event "Bader Memorial op"]
[Site "Heves"]
[Date "2009.03.26"]
[Round "1"]
[White "Hajdu, Sandor"]
[Black "Szucs, Zoltan"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1959"]
[BlackElo "1587"]
[PlyCount "71"]
[EventDate "2009.03.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 g6 2. c3 Bg7 3. d4 d6 4. Nf3 Nf6 5. h3 0-0 6. Bd3 b6 7. Be3 Bb7 8. Nbd2 Nbd7 9. 0-0 e5 10. Rc1 Rc8 11. Qa4 a6 12. d5 Ra8 13. b4 b5 14. Qc2 c6 15. c4 cxd5 16. cxd5 Rc8 17. Qb1 Nb6 18. Nb3 Na4 19. Na5 Ba8 20. Rxc8 Qxc8 21. Rc1 Qd7 22. Qc2 Bb7 23. Qc7 Qxc7 24. Rxc7 Bxd5 25. exd5 Nxd5 26. Rc6 Nxb4 27. Rxd6 Nxd3 28. Rxa6 f5 29. Nc6 Re8 30. Bg5 e4 31. Nfd4 Ndc5 32. Ra7 Bxd4 33. Nxd4 Rb8 34. Bf6 Rb7 35. Rxb7 Nxb7 36. Nxb5 1/2-1/2

[Event "HUN-chT2 Barcza 0809"]
[Site "Hungary"]
[Date "2008.12.21"]
[Round "4.9"]
[White "Bobak, Sandor"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "1922"]
[BlackElo "1959"]
[PlyCount "37"]
[EventDate "2008.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Debrecen Betu"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. c4 d5 5. Nc3 Nc6 6. cxd5 Nxd5 7. Bb5 Nc7 8. Bxc6+ bxc6 9. Ne5 Qf6 10. Nxc6 Bd6 11. dxc5 Be7 12. Ne4 Qg6 13. Nd6+ Kf8 14. Nxe7 Qxg2 15. Qh5 Qxh1+ 16. Kd2 Kxe7 17. Qxf7+ Kd8 18. Qxg7 Qd5+ 19. Ke1 1/2-1/2

[Event "HUN-chT2 Barcza 0809"]
[Site "Hungary"]
[Date "2008.11.02"]
[Round "2.9"]
[White "Peiker, Tamas"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1908"]
[BlackElo "1959"]
[PlyCount "16"]
[EventDate "2008.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "SSASSE"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 d5 4. g3 Bf5 5. Bg2 e6 6. 0-0 Rb8 7. a3 dxc4 8. Nc3 Na5 1/2-1/2

[Event "HUN-chT2 Barcza 0708"]
[Site "Hungary"]
[Date "2008.05.18"]
[Round "11"]
[White "Bakos, Levente"]
[Black "Hajdu, Sandor"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2032"]
[BlackElo "1954"]
[PlyCount "59"]
[EventDate "2007.10.14"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "DEAC"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. e4 d5 2. exd5 Qxd5 3. d4 e5 4. dxe5 Qxe5+ 5. Be2 Bg4 6. h3 Bxe2 7. Nxe2 Nf6 8. Nbc3 Nc6 9. Bf4 Qa5 10. 0-0 Rd8 11. Qe1 Be7 12. a3 0-0 13. b4 Qf5 14. Qc1 Bd6 15. Rd1 Bxf4 16. Qxf4 Rxd1+ 17. Rxd1 Qxc2 18. Qxc7 Ne4 19. Rc1 Qd2 20. Nxe4 Qxe2 21. Qxb7 Qxe4 22. Qxc6 Qd4 23. Qc5 Qb2 24. a4 h6 25. b5 Rd8 26. Qc7 Rd4 27. Qc8+ Kh7 28. Qf5+ g6 29. Qxf7+ Kh8 30. Rc8+ 1-0

[Event "HUN-chT2 Barcza 0708"]
[Site "Hungary"]
[Date "2008.03.16"]
[Round "8"]
[White "Benicsak, Janos"]
[Black "Hajdu, Sandor"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "1949"]
[BlackElo "1954"]
[PlyCount "14"]
[EventDate "2007.10.14"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Piremon"]
[BlackTeam "Mezokovesd"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bb5 Bd7 1/2-1/2

[Event "Eger Tel op"]
[Site "Eger"]
[Date "2008.01.27"]
[Round "7"]
[White "Hajdu, Sandor"]
[Black "Foldi, Kristof"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1954"]
[BlackElo "2070"]
[PlyCount "19"]
[EventDate "2008.01.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Bxc3 10. bxc3 1/2-1/2

[Event "Eger Tel op"]
[Site "Eger"]
[Date "2008.01.26"]
[Round "4"]
[White "Hajdu, Sandor"]
[Black "Simko, Lorant"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1954"]
[BlackElo "1743"]
[PlyCount "49"]
[EventDate "2008.01.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Be7 5. d3 0-0 6. Bg5 h6 7. Be3 a6 8. h3 Re8 9. Qd2 Bf8 10. g4 b5 11. Bb3 Nd4 12. Bxd4 exd4 13. Nxd4 c5 14. Nf5 d5 15. Nxh6+ gxh6 16. g5 c4 17. gxf6 Qxf6 18. Nxd5 Qxb2 19. Rd1 Bg7 20. dxc4 Rxe4+ 21. Kf1 bxc4 22. Ne7+ Kh7 23. Qd5 Rxe7 24. Qxa8 Bb7 25. Qd8 1-0

