[Event "Budapest Karacsonyi op 10th"]
[Site "Budapest"]
[Date "2018.12.30"]
[Round "7"]
[White "Nagy, Gyorgy1"]
[Black "Peterfia, Ferenc"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1825"]
[BlackElo "1627"]
[PlyCount "78"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 b6 7. cxd5 Nxd5 8. Bxe7 Nxe7 9. Be2 Bb7 10. 0-0 Nf5 11. Rc1 c6 12. Qc2 h6 13. Rfd1 Nh4 14. e4 Nxf3+ 15. Bxf3 e5 16. d5 Qf6 17. dxc6 Qxc6 18. Nd5 Qxc2 19. Rxc2 Na6 20. a3 Nc5 21. Rc3 Ne6 22. Nc7 Nxc7 23. Rxc7 Bc8 24. h3 f6 25. Be2 Be6 26. Bg4 Bxg4 27. hxg4 Rf7 28. Rdd7 Rxd7 29. Rxd7 a6 30. f3 b5 31. Rd6 Ra7 32. Rb6 Kh7 33. Kf2 Kg6 34. Ke2 Kg5 35. g3 h5 36. gxh5 Kxh5 37. Kd2 Kg5 38. Kc3 Rc7+ 39. Kb4 Rd7 1/2-1/2

[Event "Budapest Karacsonyi op 10th"]
[Site "Budapest"]
[Date "2018.12.30"]
[Round "6"]
[White "Peterfia, Ferenc"]
[Black "Bolyai, Istvan"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1627"]
[BlackElo "1891"]
[PlyCount "66"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 Bf5 5. e3 e6 6. a3 Nbd7 7. Bd3 Bxd3 8. Qxd3 Nh5 9. Nge2 Nxf4 10. exf4 dxc4 11. Qxc4 Be7 12. 0-0 0-0 13. Rad1 Nb6 14. Qb3 Qc7 15. Rd3 Rad8 16. Rfd1 Rd7 17. Na4 Nxa4 18. Qxa4 a6 19. Qc2 Rfd8 20. Rh3 g6 21. Qe4 Bf6 22. Rhd3 c5 23. Rc1 Qa5 24. g3 cxd4 25. Kg2 Qd5 26. Kf3 Bg7 27. Rcd1 Qd6 28. Nc1 f5 29. Qe1 Qd5+ 30. Ke2 e5 31. fxe5 Bxe5 32. f4 Bxf4 33. Kf2 Be3+ 0-1

[Event "Budapest Karacsonyi op 10th"]
[Site "Budapest"]
[Date "2018.12.29"]
[Round "5"]
[White "Peterfia, Ferenc"]
[Black "Csalami, Gabor"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1627"]
[BlackElo "1829"]
[PlyCount "110"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c5 3. e3 a6 4. Nf3 Nc6 5. d4 Bg4 6. Be2 e6 7. a3 Nf6 8. Nbd2 cxd4 9. Nxd4 Bxe2 10. Qxe2 Rc8 11. Rc1 Bd6 12. 0-0 0-0 13. c4 Re8 14. Nxc6 Rxc6 15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 Qg5 18. Rfd1 Bf4 19. Rc2 Qh5 20. Re1 Qxh2+ 21. Kf1 Qh1+ 22. Ke2 Qh5+ 23. Kf1 e5 24. g3 Bh6 25. Qd5 Rce6 26. Rce2 f6 27. Kg2 Qf7 28. f4 Rf8 29. Rd1 Rb6 30. Qxf7+ Kxf7 31. fxe5 Re8 32. b4 Rbe6 33. Rde1 Bg5 34. Kf3 fxe5 35. Rxe5 Bf6 36. Rxe6 Rxe6 37. Rxe6 Kxe6 38. Bxf6 Kxf6 39. Kf4 Ke6 40. Ke4 h5 41. b5 axb5 42. cxb5 g5 43. a4 b6 44. Kd4 Kd6 45. Ke4 Kc5 46. Kf5 h4 47. gxh4 gxh4 48. Kg4 Kb4 49. Kxh4 Kxa4 50. Kg3 Kxb5 51. Kf2 Kc4 52. Ke1 Kc3 53. Kd1 b5 54. Kc1 Kb3 55. Kb1 b4 0-1

[Event "Budapest Karacsonyi op 10th"]
[Site "Budapest"]
[Date "2018.12.28"]
[Round "3"]
[White "Chivela, Felisberto"]
[Black "Peterfia, Ferenc"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1731"]
[BlackElo "1627"]
[PlyCount "65"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Bg5 Be7 5. e3 b6 6. Bd3 dxc4 7. Bxc4 Bb7 8. Nc3 0-0 9. 0-0 a6 10. a4 c6 11. Qe2 b5 12. axb5 cxb5 13. Bb3 Nbd7 14. Bc2 Nb6 15. e4 Re8 16. Qd3 g6 17. Rfd1 Qc7 18. e5 Nfd5 19. Nxd5 Nxd5 20. Bd2 Bb4 21. Rac1 Qb6 22. Ng5 Bxd2 23. Qxd2 Rf8 24. Ne4 Ne7 25. Nf6+ Kg7 26. Qg5 h6 27. Qh4 Qd8 28. Rd3 Nf5 29. Qf4 Rc8 30. g4 Nh4 31. Rh3 g5 32. Qe3 Ng2 33. Qxg5+ 1-0

[Event "Budapest Karacsonyi op 10th"]
[Site "Budapest"]
[Date "2018.12.28"]
[Round "2"]
[White "Peterfia, Ferenc"]
[Black "Varga, Attila"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1627"]
[BlackElo "1828"]
[PlyCount "100"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. b3 e6 2. Bb2 d5 3. e3 c5 4. Nf3 Nc6 5. d4 Nf6 6. Nbd2 cxd4 7. Nxd4 Bb4 8. c3 Nxd4 9. cxb4 Nf5 10. Nf3 Qb6 11. a3 0-0 12. Bd3 Ne4 13. Nd4 Nfd6 14. Nf3 Bd7 15. 0-0 Bb5 16. Qe2 a5 17. Bxb5 Nxb5 18. a4 Nbc3 19. Qe1 axb4 20. Ne5 Qa6 21. Kh1 f6 22. Nf3 Rac8 23. Nd4 Nc5 24. Bxc3 Nd3 25. Qb1 bxc3 26. Nc2 e5 27. b4 Rfd8 28. Qb3 Qc4 29. Rab1 Nb2 30. Qa3 d4 31. exd4 exd4 32. Rfc1 Nd3 33. Rf1 Ne5 34. b5 d3 35. Ne3 Qc5 36. Qb3+ Kh8 37. Rbc1 Rd4 38. Nd1 c2 39. Ne3 Rb4 40. Qa2 Qd4 41. Nf5 Rxa4 42. Qb3 Qb4 43. Qe6 Qc4 44. Qe7 Qf7 45. Qd6 Qd7 46. Qxd7 Nxd7 47. Ne3 Nc5 48. Nxc2 Nb3 49. Ne1 Rxc1 50. Kg1 Raa1 0-1

[Event "Budapest Karacsonyi op 10th"]
[Site "Budapest"]
[Date "2018.12.27"]
[Round "1"]
[White "Demjen, Mark"]
[Black "Peterfia, Ferenc"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1898"]
[BlackElo "1627"]
[PlyCount "45"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. Bd3 Bb7 4. Nf3 c5 5. c3 Nf6 6. Qe2 Be7 7. 0-0 0-0 8. Bg5 c4 9. Bc2 b5 10. a4 bxa4 11. Bxf6 Bxf6 12. Rxa4 d5 13. e5 Be7 14. Ne1 f5 15. exf6 Rxf6 16. Nf3 Bc6 17. Ra1 Qd6 18. Re1 Rh6 19. Ne5 Rh4 20. g3 Re4 21. Bxe4 dxe4 22. Nxc6 Qxc6 23. Qxe4 1-0

[Event "Budapest Karacsonyi 7th"]
[Site "Budapest"]
[Date "2015.12.30"]
[Round "6"]
[White "Bolyai, Istvan"]
[Black "Peterfia, Ferenc"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1965"]
[BlackElo "1542"]
[PlyCount "73"]
[EventDate "2015.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 e5 7. 0-0 Be7 8. c4 0-0 9. Nc3 Bb7 10. Kh1 d5 11. cxd5 cxd5 12. exd5 Nxd5 13. Qc2 h6 14. Rd1 Qa5 15. Nxd5 Bxd5 16. Qe2 Be6 17. Qh5 f5 18. f4 Kh7 19. fxe5 Qxe5 20. Rf1 Rad8 21. Bf4 Qf6 22. Qe2 Bd6 23. Rad1 Bxf4 24. Rxf4 g5 25. Ra4 Rd7 26. Ra6 Re7 27. Re1 Rfe8 28. Rf1 Qf7 29. Qc2 Kg7 30. Qc3+ Kg8 31. h3 f4 32. Qc2 Kg7 33. Qc6 Qf6 34. Qe4 Kg8 35. Re1 Qg7 36. Rxe6 Rxe6 37. Bc4 1-0

[Event "Budapest Karacsonyi 7th"]
[Site "Budapest"]
[Date "2015.12.30"]
[Round "7"]
[White "Posztos, Marcell"]
[Black "Peterfia, Ferenc"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1650"]
[BlackElo "1542"]
[PlyCount "35"]
[EventDate "2015.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 Bf5 4. Bf4 a6 5. e3 e6 6. Nf3 c5 7. Be2 Nc6 8. 0-0 Bd6 9. Bg5 Be7 10. Na4 Ne4 11. Bxe7 Qxe7 12. cxd5 exd5 13. dxc5 Be6 14. Rc1 0-0 15. Nd4 Bd7 16. Nb6 Nxc5 17. Rxc5 Qxc5 18. Nxd7 1-0

[Event "Budapest Karacsonyi 7th"]
[Site "Budapest"]
[Date "2015.12.29"]
[Round "4"]
[White "Papp, Laszlo"]
[Black "Peterfia, Ferenc"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1741"]
[BlackElo "1542"]
[PlyCount "76"]
[EventDate "2015.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 Bf5 4. Nf3 h6 5. h3 e6 6. Bf4 a6 7. Qb3 b6 8. Ne5 dxc4 9. Nxc4 b5 10. Nd2 Qxd4 11. Bxc7 Bc5 12. e3 Qd7 13. Bf4 Qb7 14. Nf3 Nc6 15. Rd1 0-0 16. a3 Rad8 17. Be2 Na5 18. Qa2 b4 19. axb4 Bxb4 20. 0-0 Bc2 21. Rd4 Rxd4 22. Nxd4 Be4 23. f3 Bd5 24. Qa1 Bc4 25. Bxc4 Nxc4 26. Nc2 Bc5 27. Na4 Ba7 28. b4 e5 29. Bxe5 Nxe3 30. Nxe3 Bxe3+ 31. Kh1 Nh5 32. g4 f6 33. Qa2+ Kh8 34. Bd6 Rd8 35. Qe6 Qb5 36. Re1 Re8 37. Nc3 Qc6 38. Qd5 Qxc3 0-1

[Event "Budapest Karacsonyi 7th"]
[Site "Budapest"]
[Date "2015.12.29"]
[Round "5"]
[White "Peterfia, Ferenc"]
[Black "Rajcsanyi, Peter"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "1542"]
[BlackElo "1790"]
[PlyCount "96"]
[EventDate "2015.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bf4 0-0 5. Nf3 d5 6. c5 Ne4 7. Qc2 b6 8. cxb6 axb6 9. e3 Bxc3+ 10. bxc3 c5 11. c4 Bb7 12. Bd3 Nc6 13. 0-0 Nb4 14. Qb3 Nxd3 15. Qxd3 Ba6 16. Rfc1 f6 17. Qc2 g5 18. Bg3 Bxc4 19. dxc5 bxc5 20. Nd2 Nxd2 21. Qxd2 Qa5 22. Qc2 Qa4 23. Qc3 Kf7 24. Rcb1 Ra7 25. h3 Rd8 26. Rc1 Rdd7 27. e4 Rdb7 28. h4 h6 29. hxg5 hxg5 30. exd5 exd5 31. Qf3 Kg6 32. Qc3 Rb5 33. Re1 Qa3 34. Qc2+ Qd3 35. Qc1 Rxa2 36. Rxa2 Bxa2 37. f3 Rb1 38. Qxc5 Rxe1+ 39. Bxe1 Qd1 40. Qe7 Qd4+ 41. Bf2 Qa1+ 42. Be1 Qe5 43. Qb4 Bc4 44. Bf2 Qe2 45. Qc5 Qf1+ 46. Kh2 Qd3 47. Qf8 Bb3 48. Qg8+ Kh6 1/2-1/2

[Event "Budapest Karacsonyi 7th"]
[Site "Budapest"]
[Date "2015.12.28"]
[Round "2"]
[White "Kovolgyi, Krisztian"]
[Black "Peterfia, Ferenc"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1716"]
[BlackElo "1542"]
[PlyCount "61"]
[EventDate "2015.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 h6 7. Bc4 Bb4 8. Bd2 d6 9. 0-0 Bxc3 10. Bxc3 Nxe4 11. Qd5 Be6 12. Qxe4 d5 13. Qe2 dxc4 14. Bxe5 Nxe5 15. Nxe5 Qc7 16. Ng4 0-0 17. Ne3 Rfe8 18. Rfd1 Qe5 19. c3 Rac8 20. Rd4 Bf5 21. Rad1 Bd3 22. Qf3 Be4 23. Qg4 Bd3 24. h3 Qc7 25. Nd5 Qe5 26. Ne3 Qc7 27. Rd7 Qc6 28. Nd5 Kf8 29. Nb4 Be2 30. Qf5 Qe6 31. Qh7 1-0

[Event "Budapest Karacsonyi 7th"]
[Site "Budapest"]
[Date "2015.12.28"]
[Round "3"]
[White "Peterfia, Ferenc"]
[Black "Palczert, Botond"]
[Result "1-0"]
[ECO "D92"]
[WhiteElo "1542"]
[BlackElo "1695"]
[PlyCount "35"]
[EventDate "2015.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bf4 0-0 6. h3 c5 7. e3 Nc6 8. Be2 Qa5 9. 0-0 dxc4 10. d5 Rd8 11. Bxc4 a6 12. a4 Bf5 13. Qe2 Nb4 14. e4 Bc8 15. Rfd1 Nd7 16. Bb3 Nf6 17. Ne5 Nd7 18. Nc4 1-0

[Event "Budapest Karacsonyi 7th"]
[Site "Budapest"]
[Date "2015.12.27"]
[Round "1"]
[White "Peterfia, Ferenc"]
[Black "Hajdu, Roland"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1542"]
[BlackElo "1862"]
[PlyCount "46"]
[EventDate "2015.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "HUN"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 0-0 6. e3 b6 7. a3 a6 8. b4 c5 9. dxc5 bxc5 10. Qb3 Nc6 11. b5 dxc4 12. Bxc4 Na5 13. Qa2 Nxc4 14. Qxc4 axb5 15. Nxb5 Qa5+ 16. Ke2 Nd5 17. Be5 Nb6 18. Qb3 Ba6 19. Rhb1 c4 20. Qb2 Na4 21. Bc3 Bxb5 22. Bxa5 Nxb2 23. Rxb2 Rxa5 0-1

[Event "Budapest-chT1 Lilienthal 1516"]
[Site "Budapest"]
[Date "2015.09.20"]
[Round "1"]
[White "Peterfia, Ferenc"]
[Black "Zilahi, Gabor"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1536"]
[BlackElo "1917"]
[PlyCount "44"]
[EventDate "2015.09.20"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "SENSE"]
[BlackTeam "Budapest Vasas II"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "HUN"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. c5 g6 5. Nc3 Bg7 6. Bf4 0-0 7. h3 Re8 8. e3 Nfd7 9. Be2 b6 10. b4 bxc5 11. bxc5 Nxc5 12. 0-0 Ncd7 13. Qb3 e5 14. dxe5 Nxe5 15. Rfd1 Nbd7 16. Nd4 Nc5 17. Qb4 Qb6 18. a3 Bd7 19. Rdb1 Qxb4 20. axb4 Ne6 21. Bg4 Nxg4 22. hxg4 Nxf4 0-1

