[Event "GER-ch Youth-B"]
[Site "Willingen"]
[Date "2022.06.11"]
[Round "9"]
[White "Ruddat, Jarne"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1415"]
[BlackElo "1634"]
[PlyCount "57"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Be7 6. Nxd4 0-0 7. Nc3 d6 8. h3 Ne5 9. Be2 c6 10. Nf3 Qc7 11. Bf4 Re8 12. Qd4 Nfd7 13. Rfd1 b5 14. b4 Bb7 15. a4 a6 16. a5 c5 17. bxc5 dxc5 18. Bxe5 Nxe5 19. Qxe5 Qxe5 20. Nxe5 Bf6 21. f4 g5 22. g3 Bg7 23. Nd5 Rad8 24. Ra3 Bxd5 25. Rxd5 Rxd5 26. exd5 f6 27. Bh5 Rd8 28. Nc6 Kf8 29. Nxd8 1-0

[Event "GER-ch Youth-B"]
[Site "Willingen"]
[Date "2022.06.10"]
[Round "8"]
[White "Mehner, Lorenz"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1609"]
[BlackElo "1634"]
[PlyCount "95"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 c6 8. h3 Ne4 9. Bxe7 Qxe7 10. Nge2 Ndf6 11. 0-0 0-0 12. Rb1 a5 13. a3 Nd6 14. b4 axb4 15. axb4 b5 16. Qc2 h6 17. Nc1 Nfe4 18. Nxe4 dxe4 19. Be2 Nc4 20. Bxc4 bxc4 21. Ne2 Ba6 22. Nc3 f5 23. Qb2 Qd7 24. Ra1 Ra7 25. Rfc1 Rb8 26. Nb1 Qe7 27. Nd2 Rxb4 28. Qa2 Rbb7 29. Nxc4 Kh8 30. Ne5 Bb5 31. Ng6+ Kh7 32. Nxe7 Rxa2 33. Rxa2 Rxe7 34. Rca1 Bc4 35. Ra7 Re6 36. Rf7 Rf6 37. Rxf6 gxf6 38. f3 Bd5 39. Ra7+ Kg6 40. f4 h5 41. Kf2 Kh6 42. Ke1 Bc4 43. Rc7 Bb5 44. Kd2 h4 45. Kc3 Bf1 46. Rxc6 Bxg2 47. d5 Bxh3 48. d6 1-0

[Event "GER-ch Youth-B"]
[Site "Willingen"]
[Date "2022.06.09"]
[Round "7"]
[White "Tryfon, Konstantin"]
[Black "Tornay, Aritz"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1634"]
[BlackElo "1765"]
[PlyCount "76"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 Na6 8. g4 Nc5 9. f3 c6 10. h4 cxd5 11. cxd5 a6 12. g5 Nh5 13. Qd2 b5 14. b4 Nd7 15. Rc1 Nb6 16. Nd1 Bd7 17. Bf2 Na4 18. Bf1 f5 19. gxf6 Rxf6 20. Bh3 Nf4 21. Bxd7 Qxd7 22. Ne3 Nb2 23. Rc3 Na4 24. Rc2 Rc8 25. Ne2 Nh3 26. Rxh3 Qxh3 27. Ng4 Rff8 28. Ng1 Qh1 29. Ke2 h5 30. Ne3 Bh6 31. Rc6 Rfd8 32. Qc2 Rxc6 33. dxc6 Bxe3 34. c7 Rc8 35. Kxe3 Qh2 36. Ne2 Qh3 37. Qc6 Qe6 38. f4 Qe7 1-0

[Event "GER-ch Youth-B"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "6"]
[White "Tryfon, Konstantin"]
[Black "Laux, Filip"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1634"]
[BlackElo "1395"]
[PlyCount "19"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Nd7 7. Be3 Rc8 8. Nbd2 c5 9. c4 dxc4 10. Nxc4 1-0

[Event "GER-ch Youth-B"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "5"]
[White "Uhlmann, Jonas"]
[Black "Tryfon, Konstantin"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1315"]
[BlackElo "1634"]
[PlyCount "76"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Ne7 10. bxc3 0-0 11. Qd4 Nd6 12. Ba3 Nxc4 13. Bxe7 Qxe7 14. Rfe1 Qf6 15. Qxc4 c6 16. dxc6 bxc6 17. Rab1 d5 18. Qd4 Qxd4 19. cxd4 Bf5 20. Rbc1 Rac8 21. Re2 a6 22. Rb2 Bd3 23. a4 f6 24. Rb7 Rb8 25. Rc7 Rfc8 26. Re7 Rb4 27. Ra1 Be4 28. Nd2 Rxd4 29. Nxe4 Rxe4 30. Rxe4 dxe4 31. Kf1 Kf7 32. Ke2 c5 33. Rc1 Ke6 34. Ke3 f5 35. h4 h6 36. h5 Ke5 37. g3 c4 38. Rc3 Rc5 0-1

[Event "GER-ch Youth-B"]
[Site "Willingen"]
[Date "2022.06.07"]
[Round "4"]
[White "Tryfon, Konstantin"]
[Black "Meitzner, Johan Eduard"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "1634"]
[BlackElo "1396"]
[PlyCount "68"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nge7 4. e3 g6 5. Ne2 Bg7 6. 0-0 h5 7. d4 Nf5 8. Re1 h4 9. d5 Na5 10. e4 Nd4 11. Nxd4 exd4 12. Qd3 c5 13. a3 b6 14. e5 Bh6 15. Bxh6 Rxh6 16. Nd2 Rb8 17. Ne4 b5 18. cxb5 c4 19. Nd6+ Kf8 20. Nxc4 Rxb5 21. Nxa5 Qxa5 22. Qxd4 Bb7 23. b4 Qd8 24. Qxa7 Bxd5 25. Bxd5 Rxd5 26. Rad1 Rxd1 27. Rxd1 h3 28. b5 Qc8 29. b6 Qc6 30. f3 Qxf3 31. Rd2 Qe3+ 32. Kf1 Qxd2 33. b7 Qd1+ 34. Kf2 Qd2+ 1/2-1/2

[Event "GER-ch Youth-B"]
[Site "Willingen"]
[Date "2022.06.06"]
[Round "3"]
[White "Kanno, Clara Yumi"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1182"]
[BlackElo "1634"]
[PlyCount "106"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. h3 c5 5. e3 Nc6 6. c3 Bd6 7. Bxd6 Qxd6 8. Bd3 0-0 9. Nbd2 Re8 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. Nf3 Rh5 14. Be2 Rh6 15. Qc2 Ne4 16. Nh2 Rg6 17. Bg4 Bxg4 18. Nxg4 Qe6 19. f4 f5 20. Ne5 Rg3 21. Qe2 Qh6 22. Kh2 g5 23. Rf3 gxf4 24. exf4 Rg7 25. Rd1 Qe6 26. a3 Rd8 27. Rfd3 Re7 28. Qf3 b5 29. b4 Rc7 30. Qe3 a6 31. g3 Rg7 32. Rg1 Qd6 33. Nf3 Re7 34. Ne5 Qc7 35. Rgd1 cxb4 36. axb4 Rg7 37. Qd4 Kh8 38. Rg1 Rd6 39. Rg2 a5 40. bxa5 Qxa5 41. Nf7+ Kg8 42. Nxd6 Nxd6 43. Qxd5+ Nf7 44. Qxf5 Qa8 45. Qxb5 Rg6 46. Re3 Qa1 47. Qb2 Qa8 48. c4 Rc6 49. Rc3 Nd6 50. c5 Ne4 51. Qb3+ Kh8 52. Rc4 Nxc5 53. Qc3+ Kg8 1-0

[Event "GER-ch Youth-B"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "1"]
[White "Rotaermel, Leonie"]
[Black "Tryfon, Konstantin"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1486"]
[BlackElo "1634"]
[PlyCount "128"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Rc1 Be6 12. a3 Nce7 13. Ne4 Bg4 14. Bxd5 Nxd5 15. h3 Bh5 16. Ng3 Bg6 17. Ne5 c6 18. Nxg6 hxg6 19. Qb3 Nb6 20. Rfd1 Re8 21. Rc3 Nd5 22. Rc2 Qc7 23. Qxd5 Qxg3 24. Qxf7+ Kxf7 25. fxg3 Rad8 26. Rf2+ Kg8 27. Kf1 Re7 28. Rf3 Red7 29. Rb3 b6 30. Rbd3 Rd5 31. Ke2 R8d7 32. b4 a5 33. bxa5 Rxa5 34. Rc3 Rd6 35. Rb3 b5 36. Rc3 Ra4 37. Rcd3 Ra7 38. Rc3 Kf7 39. Rf3+ Ke8 40. Re3+ Kd8 41. Rf3 Rad7 42. Rfd3 Kc7 43. R3d2 Kb6 44. Rd3 Rd5 45. R1d2 Ka5 46. Rd1 Ka4 47. R1d2 Re7+ 48. Kf1 Rf5+ 49. Rf2 Rd5 50. Rfd2 Rd6 51. h4 Rde6 52. Rc2 Re1+ 53. Kf2 R7e6 54. Ra2 Rb1 55. d5 Rd6 56. Rad2 c5 57. Re2 c4 58. Rd4 Rf6+ 59. Ke3 Rb3+ 60. Kd2 Rb2+ 61. Ke1 Rxe2+ 62. Kxe2 Rd6 63. Kd2 Kb3 64. g4 Kb2 0-1

[Event "GER-ch Youth-B"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "2"]
[White "Tryfon, Konstantin"]
[Black "Masur, Maxim"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1634"]
[BlackElo "1428"]
[PlyCount "58"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 Nf6 4. e4 d6 5. Ne2 Nc6 6. 0-0 Be6 7. d3 Qd7 8. Nbc3 h5 9. Nd5 h4 10. gxh4 Bh3 11. Bg5 Nxd5 12. exd5 Bxg2 13. Kxg2 f6 14. dxc6 Qxc6+ 15. f3 fxg5 16. hxg5 Qd7 17. h4 Rxh4 18. Rh1 Rxh1 19. Qxh1 0-0-0 20. Qh3 Be3 21. Qg3 Qf5 22. Qg4 Qxg4+ 23. fxg4 Bxg5 24. Rf1 c6 25. Nc3 Kc7 26. Ne4 Bf4 27. c5 d5 28. Nc3 Be3 29. b4 Bd2 0-1

[Event "Serpiano op"]
[Site "Serpiano"]
[Date "2022.04.03"]
[Round "4"]
[White "Tryfon, Konstantin"]
[Black "Liesendahl, Felix"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1648"]
[BlackElo "1766"]
[PlyCount "50"]
[EventDate "2022.04.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 h5 10. 0-0-0 Nbd7 11. Kb1 Rc8 12. h3 b5 13. Rg1 h4 14. Bg5 b4 15. Ne2 Nxe4 16. fxe4 Bxg5 17. Qxd6 a5 18. g3 a4 19. Nbc1 Be7 20. Qa6 b3 21. cxb3 axb3 22. Nxb3 Qc7 23. Rc1 Bc4 24. Qa4 0-0 25. Nd2 Bd3+ 0-1

[Event "Serpiano op"]
[Site "Serpiano"]
[Date "2022.04.02"]
[Round "2"]
[White "Mastroddi, Emiliano"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2013"]
[BlackElo "1648"]
[PlyCount "63"]
[EventDate "2022.04.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 Re8 9. Qf3 h6 10. Bf4 d6 11. h3 Bb7 12. Ne2 c5 13. Ng3 c4 14. Bxc4 Nxe4 15. Qb3 Qf6 16. Qxb4 Qxf4 17. Qxb7 Nxg3 18. Bxf7+ Qxf7 19. fxg3 Qg6 20. Qb3+ Kh8 21. Rae1 Rf8 22. Qc3 Rac8 23. g4 c5 24. Qd2 Rb8 25. c4 Rxf1+ 26. Rxf1 Qe4 27. b3 Rd8 28. Rf5 Re8 29. Rf1 Qg6 30. Rf5 Re4 31. Qd5 Re5 32. Rf8+ 1-0

[Event "Serpiano op"]
[Site "Serpiano"]
[Date "2022.04.02"]
[Round "3"]
[White "Tryfon, Konstantin"]
[Black "Panizza, Daniele"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1648"]
[BlackElo "1381"]
[PlyCount "59"]
[EventDate "2022.04.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 Bc5 5. Nd4 0-0 6. Be3 Re8 7. Nd2 Rxe5 8. Nxe4 Rxe4 9. Bd3 Bxd4 10. Bxe4 Bxe3 11. fxe3 Qh4+ 12. Kd2 Qxe4 13. Qe2 d5 14. Rae1 Bg4 15. Qf2 Bf5 16. Kc1 Nc6 17. Rhf1 Nb4 18. Qxf5 Qxf5 19. Rxf5 Nxa2+ 20. Kb1 Nb4 21. c3 g6 22. Rg5 f5 23. cxb4 Re8 24. Rg3 d4 25. Kc2 f4 26. Rf3 g5 27. g3 Re4 28. gxf4 gxf4 29. Rg1+ Kh8 30. Rxf4 1-0

[Event "Serpiano op"]
[Site "Serpiano"]
[Date "2022.04.01"]
[Round "1"]
[White "Boschetti, Claudio"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2014"]
[BlackElo "1648"]
[PlyCount "51"]
[EventDate "2022.04.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Bc5 5. 0-0 Nc6 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qxf6 10. Nxe6 fxe6 11. Qh5+ Qf7 12. Qxc5 Rf8 13. f3 e5 14. Nd2 0-0-0 15. Qxc4 Qg6 16. a3 d3 17. cxd3 Rxd3 18. Qe4 Qd6 19. Nc4 Qd7 20. Nxe5 Nxe5 21. Qxe5 Rf5 22. Qe8+ Qxe8 23. Rxe8+ Kd7 24. Re1 Rb3 25. Re3 Rb6 26. b4 1-0

[Event "San Bernardino Autumn op"]
[Site "San Bernardino"]
[Date "2021.10.03"]
[Round "5"]
[White "Tryfon, Konstantin"]
[Black "Diehm, Alexander"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1595"]
[BlackElo "1971"]
[PlyCount "45"]
[EventDate "2021.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5c3 Bc5 7. Bc4 Nf6 8. Bg5 Be7 9. Nd2 0-0 10. Nb3 b5 11. Bxf6 Bxf6 12. Bd5 Rb8 13. a3 Qb6 14. 0-0 Ne7 15. Qf3 d6 16. Rad1 Ng6 17. Nc1 Nf4 18. Nd3 h5 19. h3 Nxd3 20. Rxd3 h4 21. Qh5 Be6 22. Rf3 Qd8 23. Rd3 1/2-1/2

[Event "San Bernardino Autumn op"]
[Site "San Bernardino"]
[Date "2021.10.03"]
[Round "4"]
[White "Tryfon, Konstantin"]
[Black "Skiwski, Jacob"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1595"]
[PlyCount "39"]
[EventDate "2021.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Bb5+ Nc6 7. Qa4 Nxc3 8. Bxc6+ bxc6 9. Qxc6+ Bd7 10. Qxc3 e6 11. Nf3 Bd6 12. Qxg7 Rf8 13. Ng5 Qa5 14. Nxh7 Qf5 15. 0-0 Qh5 16. Nf6+ Ke7 17. Nxh5 Rg8 18. Qf6+ Ke8 19. Ng7+ Rxg7 20. Qxg7 1-0

[Event "San Bernardino Autumn op"]
[Site "San Bernardino"]
[Date "2021.10.01"]
[Round "1"]
[White "Levacic, Damir"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2185"]
[BlackElo "1595"]
[PlyCount "26"]
[EventDate "2021.10.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c5 4. cxd5 exd5 5. Nc3 Nf6 6. g3 cxd4 7. Nxd4 Be7 8. Bg2 0-0 9. 0-0 Nc6 10. a3 Qb6 11. Be3 Qxb2 12. Na4 Qb4 13. Rb1 Qxa4 1-0

[Event "Davos op 20th"]
[Site "Davos"]
[Date "2021.06.13"]
[Round "4"]
[White "Chassard, Cedric"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1964"]
[BlackElo "1513"]
[PlyCount "53"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf4 12. d3 Bd6 13. Bxf4 Bxe5 14. Bxe5 Re8 15. Bg3 Bb7 16. Nc3 b4 17. Ne2 Qf6 18. c3 Qe7 19. Nf4 a5 20. Nd5 Qc5 21. Nxc7 a4 22. Bxa4 bxc3 23. bxc3 Qxc3 24. Bxe8 Rxe8 25. Nxe8 Qc6 26. Qf3 Qc8 27. Qxf7+ 1-0

[Event "Davos op 20th"]
[Site "Davos"]
[Date "2021.06.13"]
[Round "5"]
[White "Tryfon, Konstantin"]
[Black "Mattenberger, Matthias"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1513"]
[BlackElo "1938"]
[PlyCount "42"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[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. Qd2 Nc6 9. 0-0-0 d5 10. Bh6 Bxh6 11. Qxh6 e5 12. exd5 Nxd4 13. f4 Ng4 14. Qh3 Nf2 15. Qe3 Nxd1 16. Kxd1 Nf5 17. Qf2 exf4 18. Qxf4 Qb6 19. g4 Ne3+ 20. Kc1 Nxg4 21. Kb1 Qe3 0-1

[Event "Davos op 20th"]
[Site "Davos"]
[Date "2021.06.12"]
[Round "3"]
[White "Tryfon, Konstantin"]
[Black "Cassens, Heiko"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1513"]
[BlackElo "1751"]
[PlyCount "51"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 g6 2. c4 Bg7 3. d4 Nc6 4. Nf3 e5 5. dxe5 Nxe5 6. Bf4 Nxf3+ 7. gxf3 Bxb2 8. Na3 Bxa3 9. Qb3 Bc5 10. 0-0-0 d6 11. e5 Qh4 12. Bg3 Qh6+ 13. Kb1 Bf5+ 14. Kb2 0-0-0 15. exd6 Qg7+ 16. Kc1 Bxd6 17. Bd3 Ne7 18. Rhe1 Bxd3 19. Rxd3 Nf5 20. c5 Bxg3 21. c6 b6 22. Qa4 Bf4+ 23. Kb1 Rd4 24. Qxa7 Rb4+ 25. Rb3 Rxb3+ 26. axb3 1-0

[Event "Davos op 20th"]
[Site "Davos"]
[Date "2021.06.11"]
[Round "1"]
[White "Tryfon, Konstantin"]
[Black "Ferster, Fabian"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1513"]
[BlackElo "2149"]
[PlyCount "60"]
[EventDate "2021.06.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. f3 a6 8. Na3 b5 9. Nd5 Nxd5 10. exd5 Ne7 11. c4 bxc4 12. Qa4+ Bd7 13. Qxc4 Qa5+ 14. Bd2 Qxd5 15. Qh4 Nf5 16. Qf2 Be7 17. Bc4 Qd4 18. Bc3 Qe3+ 19. Be2 0-0 20. Qxe3 Nxe3 21. Kf2 Nd5 22. Rhd1 Nxc3 23. bxc3 Ba4 24. Rd5 Rfc8 25. c4 Bc6 26. Rd2 Rab8 27. Nc2 Rb2 28. Bd3 Ba4 29. Re2 Bf6 30. a3 e4 0-1

[Event "Zuerich Christmas op 44th"]
[Site "Tornelo INT"]
[Date "2020.12.30"]
[Round "7"]
[White "Tryfon, Konstantin"]
[Black "Chockalingam, Vishak"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1567"]
[PlyCount "145"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. Kb1 b5 12. g4 b4 13. Ne2 a5 14. Ng3 a4 15. Na1 Qa5 16. Qg2 a3 17. b3 Qc7 18. g5 Qc3 19. Bc1 Ne8 20. Rd3 Qc6 21. Nf5 Bxf5 22. exf5 Nc7 23. g6 fxg6 24. fxg6 Rf6 25. gxh7+ Kh8 26. Rg1 Rf7 27. Qg6 Raf8 28. Rd1 Nd5 29. Rxd5 Qxd5 30. Bc4 Qxf3 31. Rf1 Rf6 32. Qg5 Qc3 33. Rg1 g6 34. Qg4 d5 35. Be2 Nc5 36. Qg2 Ne4 37. Rd1 Rf2 38. Qg4 Rf1 39. Bxf1 Rxf1 40. Qe2 Rf2 41. Qg4 Nd2+ 42. Rxd2 Rxd2 43. Qxg6 Qc8 44. Bxd2 Qf8 45. Qg8+ Qxg8 46. hxg8Q+ Kxg8 47. c4 d4 48. Nc2 d3 49. Nxb4 e4 50. Nd5 Bc5 51. b4 Bd6 52. c5 Bb8 53. c6 Bxh2 54. c7 Bxc7 55. Nxc7 Kf7 56. Nd5 Ke6 57. Nc3 Ke5 58. b5 Kd6 59. Nxe4+ Kc7 60. Ba5+ Kb7 61. b6 d2 62. Nxd2 Kb8 63. Kc2 Kb7 64. Kb3 Ka6 65. Kxa3 Kb7 66. Kb4 Ka6 67. Kc5 Kb7 68. a4 Kb8 69. Kc6 Ka8 70. b7+ Kb8 71. Bc7+ Ka7 72. b8Q+ Ka6 73. Qa8# 1-0

[Event "Zuerich Christmas op 44th"]
[Site "Tornelo INT"]
[Date "2020.12.29"]
[Round "5"]
[White "Tryfon, Konstantin"]
[Black "Gut, Lionel"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1567"]
[BlackElo "1748"]
[PlyCount "84"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 Bb4 8. Qd2 d5 9. e5 Qxe5 10. 0-0-0 Qc7 11. Nb3 b5 12. a3 Bxc3 13. bxc3 Nbd7 14. Bd4 Bb7 15. Qg5 Rc8 16. Kb2 0-0 17. f4 e5 18. fxe5 Ne4 19. Qe3 Nxe5 20. Nc5 Nxc5 21. Bxe5 Na4+ 22. Ka1 Qe7 23. Ka2 Nxc3+ 24. Kb3 Nxd1 25. Qg3 f6 26. Bd6 Qe6 27. Bxf8 d4+ 28. c4 bxc4+ 29. Kc2 Ne3+ 30. Kd2 Nxf1+ 31. Rxf1 Qe3+ 32. Qxe3 dxe3+ 33. Kxe3 Kxf8 34. g3 c3 35. Rc1 Ke7 36. Kd3 c2 37. Rxc2 Be4+ 38. Kxe4 Rxc2 39. Kd5 Ra2 40. Ke4 Rxa3 41. Kf5 Ra4 42. g4 g6# 0-1

[Event "Zuerich Christmas op 44th"]
[Site "Tornelo INT"]
[Date "2020.12.28"]
[Round "4"]
[White "Helmchen, Jan"]
[Black "Tryfon, Konstantin"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1567"]
[PlyCount "91"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. Nf3 Nc6 5. c3 Nf6 6. Nbd2 Bd6 7. Bg3 0-0 8. Bb5 Ne7 9. Bd3 Ng6 10. Ne5 Qc7 11. f4 Nd7 12. Ndf3 Ngxe5 13. Bxh7+ Kxh7 14. Ng5+ Kg6 15. Qc2+ f5 16. Nxe6 Nd3+ 17. Qxd3 Qb6 18. Nxf8+ Nxf8 19. Qc2 Nh7 20. h4 Be7 21. Bf2 Bd7 22. g4 Qf6 23. h5+ Kf7 24. g5 Nxg5 25. fxg5 Qxg5 26. 0-0-0 cxd4 27. Rxd4 Bc5 28. Rg1 Qe7 29. Rxd5 Bxe3+ 30. Kb1 Bxf2 31. Qxf2 Qe4+ 32. Kc1 Qxd5 33. Rd1 Qe6 34. Qd4 Bc6 35. Rg1 Qf6 36. Qc4+ Qe6 37. Rxg7+ Kxg7 38. Qxe6 Rg8 39. h6+ Kh7 40. Qf7+ Kh8 41. Kd2 Be4 42. Ke3 a6 43. Kf4 Rg4+ 44. Ke5 Rg8 45. Qxb7 Bxb7 46. Kxf5 0-1

[Event "Zuerich Christmas op 44th"]
[Site "Tornelo INT"]
[Date "2020.12.27"]
[Round "2"]
[White "Girish, BJ."]
[Black "Tryfon, Konstantin"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1567"]
[PlyCount "42"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. Bd2 0-0 10. 0-0 Bc5 11. Na4 Bd6 12. Bc3 d4 13. Bd2 Ng4 14. h3 Qh4 15. Qe2 Bd7 16. a3 Rae8 17. Qf3 Nh2 18. Qb7 Bxh3 19. gxh3 Qxh3 20. Qg2 Nf3+ 21. Qxf3 Qh2# 0-1

[Event "Zuerich Christmas op 44th"]
[Site "Tornelo INT"]
[Date "2020.12.27"]
[Round "3"]
[White "Tryfon, Konstantin"]
[Black "Mohr, Bernhard"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1567"]
[BlackElo "1749"]
[PlyCount "54"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[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. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qf2 Qxa2 13. c3 Nxd4 14. Bxd4 Bf5 15. Bd3 Bxd3 16. Rxd3 Qa1+ 17. Kc2 Qxh1 18. Rd1 Bxd4 19. Qxd4 Qxg2+ 20. Rd2 Qxf3 21. Rd3 Qf5 22. Kb3 Qe6+ 23. Kc2 Rfd8 24. Qb4 Qe2+ 25. Kc1 Rxd3 26. Qa4 Rad8 27. Qc2 Rd1+ 0-1

[Event "Zuerich Christmas op 44th"]
[Site "Tornelo INT"]
[Date "2020.12.26"]
[Round "1"]
[White "Tryfon, Konstantin"]
[Black "Schlegel, Igor"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1567"]
[BlackElo "2020"]
[PlyCount "90"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 h5 10. Kd1 Be7 11. Nd5 Nxd5 12. exd5 Bf5 13. Bd3 Bxd3 14. Qxd3 Bg5 15. f4 exf4 16. Qe4+ Qe7 17. Qxe7+ Kxe7 18. Bd4 Bf6 19. Kd2 Bxd4 20. Nxd4 Nb6 21. Nf5+ Kd7 22. Rhe1 Rae8 23. Nxg7 Reg8 24. Nf5 Rxg2+ 25. Kd3 Nxd5 26. h4 Rc8 27. c4 Ne3 28. Nxe3 fxe3 29. b3 Re8 30. Rxe3 Rxe3+ 31. Kxe3 Rh2 32. Rf1 Ke6 33. Rf4 f5 34. Rd4 Rxa2 35. Kf4 Rg2 36. Kf3 Rg4 37. Rxg4 fxg4+ 38. Kf4 d5 39. cxd5+ Kxd5 40. Kg5 g3 41. Kxh5 g2 42. Kh6 g1Q 43. h5 Ke6 44. Kh7 Kf7 45. b4 Qg7# 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.06.17"]
[Round "7"]
[White "Sturm, Holger"]
[Black "Tryfon, Konstantin"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1133"]
[BlackElo "1239"]
[PlyCount "40"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 dxc4 6. Bxc4 Nf6 7. 0-0 Bd6 8. Bg5 0-0 9. Nc3 a6 10. a4 h6 11. Bh4 Be7 12. Qc2 b6 13. Rad1 Bb7 14. d5 Qc7 15. Rfe1 Qxc4 16. Bxf6 Bxf6 17. Nd2 Qg4 18. Re4 Qg6 19. h3 exd5 20. Nxd5 Bxd5 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.06.04"]
[Round "6"]
[White "Tryfon, Konstantin"]
[Black "Gruenzig, Matthias"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1239"]
[BlackElo "1298"]
[PlyCount "59"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 c6 5. d4 Bg4 6. Bc4 e6 7. 0-0 Nf6 8. Bd2 Qb6 9. Re1 Bxf3 10. Qxf3 Be7 11. Qd3 0-0 12. Qg3 Kh8 13. d5 cxd5 14. Bxd5 Bd6 15. Na4 Bxg3 16. Nxb6 Bxf2+ 17. Kxf2 Nxd5 18. Nxa8 Na6 19. Rf1 Rxa8 20. Kg1 Kg8 21. Rf3 Nc5 22. Raf1 Ne4 23. Be1 f5 24. c4 Ndf6 25. Bc3 Nxc3 26. Rxc3 Ne4 27. Re3 Rd8 28. g4 g6 29. b3 Kf7 30. Rxe4 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.05.27"]
[Round "5"]
[White "Czinkota, Michael"]
[Black "Tryfon, Konstantin"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1144"]
[BlackElo "1239"]
[PlyCount "74"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 Be6 7. Bxe6 fxe6 8. Qb3 Qc8 9. 0-0 0-0 10. h3 Bb6 11. Nbd2 d5 12. Re1 Kh8 13. exd5 exd5 14. Nxe5 Re8 15. d4 Na5 16. Qc2 c5 17. Ndf3 cxd4 18. Nxd4 Bxd4 19. Bf4 Bxe5 20. Bxe5 Qe6 21. Bc7 Qxe1+ 22. Rxe1 Rxe1+ 23. Kh2 Nc6 24. Qb3 b6 25. Qa4 Rc8 26. Bg3 Ne4 27. Bh4 g5 28. Bg3 Nxg3 29. Kxg3 Re4 30. Qc2 Nd4 31. Qd2 Ne2+ 32. Kh2 Nf4 33. g3 Re2 34. Qd4+ Kg8 35. gxf4 gxf4 36. Qxd5+ Kh8 37. Qd4+ Kg8 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.05.20"]
[Round "4"]
[White "Tryfon, Konstantin"]
[Black "Brunner, Andreas"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1239"]
[BlackElo "1338"]
[PlyCount "118"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. c4 Qd8 5. Nc3 Nf6 6. h3 b6 7. Be3 Bb7 8. Qb3 Be7 9. Rd1 0-0 10. Nf3 Bxf3 11. gxf3 Nh5 12. d5 e5 13. Rg1 Nf4 14. Ne4 Nd7 15. d6 cxd6 16. Nxd6 Bxd6 17. Rxd6 Qc7 18. Rd2 Rfe8 19. Kd1 Rac8 20. Qc3 f6 21. h4 Qc6 22. Bxf4 exf4 23. b3 Rcd8 24. Kc2 Ne5 25. Bg2 Rxd2+ 26. Qxd2 Ng6 27. h5 Nh4 28. Qxf4 Nxg2 29. Rxg2 Qe6 30. Kc3 Qe1+ 31. Qd2 Qe5+ 32. Qd4 Qxh5 33. Qd5+ Qf7 34. Rg4 h6 35. Re4 Rxe4 36. fxe4 g6 37. Kd2 h5 38. Ke1 Kg7 39. f3 Qc7 40. Kf1 h4 41. Qd2 g5 42. Kg1 Qc5+ 43. Qf2 Qe5 44. Qd2 Qg3+ 45. Qg2 Qe1+ 46. Qf1 Qd2 47. Qg2 Qc1+ 48. Qf1 Qc2 49. Qf2 Qb1+ 50. Kg2 Kg6 51. Qe2 Qc1 52. Qd3 Qb2+ 53. Kh3 Qe5 54. f4 gxf4 55. Qd5 Kg5 56. Qg8+ Kh6 57. Qf8+ Kg6 58. Qg8+ Kh6 59. Qf8+ Kg6 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.05.13"]
[Round "3"]
[White "Engelhardt, Michael"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1467"]
[BlackElo "1239"]
[PlyCount "95"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. Nf3 Nf6 4. e5 Ne4 5. d4 Qa5 6. Bd2 Nxd2 7. Nxd2 Qb6 8. Nb3 Bf5 9. Bd3 Bg6 10. Bxg6 hxg6 11. e6 f5 12. Qd3 Qc7 13. g3 Na6 14. 0-0-0 Rh6 15. Rde1 f4 16. Re5 fxg3 17. fxg3 0-0-0 18. Rg5 Nb4 19. Qe3 b6 20. a3 Na6 21. Qd3 Qb7 22. Rxg6 c5 23. Rxh6 gxh6 24. dxc5 bxc5 25. Qb5 Rd6 26. Rf1 Bg7 27. Qxb7+ Kxb7 28. Rd1 Bxc3 29. bxc3 Kb6 30. Re1 Nc7 31. Nd2 Rxe6 32. Rxe6+ Nxe6 33. c4 d4 34. c3 dxc3 35. Ne4 Nd4 36. Nxc3 Nb3+ 37. Kb2 Nd2 38. Nd5+ Ka5 39. Nxe7 Nxc4+ 40. Kb3 Kb5 41. a4+ Ka5 42. Kxc4 Kxa4 43. Kxc5 a5 44. Nc6 Kb3 45. Nxa5+ Kc3 46. Nc4 Kd3 47. Ne5+ Ke3 48. Ng4+ 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.05.06"]
[Round "2"]
[White "Al Butmeh, Firas"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1362"]
[BlackElo "1239"]
[PlyCount "55"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. 0-0 0-0 9. Nxc6 bxc6 10. Bxc6 Qh4 11. Be3 Bg4 12. Qxd5 Bxe3 13. Qxe4 Bxf2+ 14. Rxf2 Rad8 15. Nc3 g6 16. h3 f5 17. exf6 Rxf6 18. Rxf6 Qxf6 19. Bd5+ Kh8 20. Qxg4 h5 21. Qe4 Qb6+ 22. Kh1 Qxb2 23. Qe5+ Kh7 24. Rf1 Rxd5 25. Rf7+ Kh6 26. Qg7+ Kg5 27. Ne4+ Kh4 28. Rf4# 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.04.30"]
[Round "1"]
[White "Tryfon, Konstantin"]
[Black "Grimm, Heinz Peter"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1239"]
[BlackElo "1445"]
[PlyCount "67"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 e5 7. Qd5 Qc7 8. Nc3 Be6 9. Bb5+ Kd8 10. Qd3 a6 11. Ba4 Bc4 12. Qd1 h6 13. Bb3 Nf6 14. Be3 b5 15. a4 b4 16. Na2 a5 17. Nc1 Nxe4 18. Qg4 d5 19. Qf3 f6 20. Bb6 Qxb6 21. Bxc4 Qd4 22. Ba2 Bc5 23. Nd3 Bb6 24. Rd1 Ke7 25. 0-0 Rac8 26. Bb3 Rhd8 27. Nf4 Qc5 28. Nxd5+ Rxd5 29. Rxd5 Ng5 30. Qd3 Qc6 31. Qb5 Qb7 32. Rfd1 Rc7 33. Rd8 Bxf2+ 34. Kxf2 1-0

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.03"]
[Round "8.8"]
[White "Goetz, Fenja"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1343"]
[BlackElo "1159"]
[PlyCount "59"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bf4 Bc5 9. c3 Nxd4 10. Bxd7+ Qxd7 11. cxd4 Bb4+ 12. Nd2 Qf5 13. Qa4+ c6 14. Qxb4 Qxf4 15. Nf3 0-0-0 16. 0-0 Rhf8 17. Rac1 f6 18. e6 Rfe8 19. e7 Rd6 20. Qa5 Kb8 21. b4 Rxe7 22. b5 cxb5 23. Qxb5 g5 24. Rc2 g4 25. Rfc1 Rd8 26. Qxd5 Ree8 27. Qc4 gxf3 28. gxf3 Qxf3 29. Qc7+ Ka8 30. Qc8+ 1-0

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.03"]
[Round "9.11"]
[White "Tryfon, Konstantin"]
[Black "Gaertner, Johannes"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1159"]
[BlackElo "1071"]
[PlyCount "57"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. g3 Nc6 6. Nf3 cxd4 7. cxd4 Bb4+ 8. Nc3 Nge7 9. Bg2 Nf5 10. Be3 Nxe3 11. fxe3 0-0 12. 0-0 Bd7 13. Na4 Qa5 14. a3 Be7 15. Nc3 a6 16. Qb3 b5 17. e4 dxe4 18. Nxe4 Qb6 19. Qd3 f6 20. Kh1 Rad8 21. Qc3 fxe5 22. dxe5 Rf5 23. Rad1 Qb8 24. Rxd7 Rxd7 25. Qxc6 Qb7 26. Qxe6+ Rf7 27. Nfg5 Bxg5 28. Qe8+ Rf8 29. Qxf8# 1-0

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.02"]
[Round "6.5"]
[White "Tryfon, Konstantin"]
[Black "Buchholz, Maja Patricia"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1159"]
[BlackElo "1327"]
[PlyCount "34"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. g3 g6 4. Bg2 Bg7 5. f4 Nf6 6. Nf3 Nc6 7. Be3 Ng4 8. Bc1 Qb6 9. Nbd2 Ne3 10. Qe2 Nxc2+ 11. Kf2 c4+ 12. Kf1 cxd3 13. Qxd3 Nxa1 14. Qb1 Qb5+ 15. Ke1 Nb4 16. Kd1 Nac2 17. a3 Ne3+ 0-1

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.02"]
[Round "7.10"]
[White "Tryfon, Konstantin"]
[Black "Mader, Fabian"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1159"]
[BlackElo "1204"]
[PlyCount "81"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. g3 Nf6 5. Bg2 Nc6 6. Nc3 h6 7. Nf3 Bg4 8. Be3 Be7 9. 0-0 Qd7 10. Bf4 0-0-0 11. Nb5 Bd6 12. Nxd6+ cxd6 13. Qd3 Rhe8 14. Qc3 Ne4 15. Qd3 g5 16. Be3 Bxf3 17. Bxf3 f5 18. Bg2 Rf8 19. f3 Nf6 20. Bh3 g4 21. fxg4 fxg4 22. Bg2 h5 23. Bg5 Qg7 24. Qf5+ Nd7 25. Qxd5 Nb6 26. Qe6+ Rd7 27. Bh6 Qxd4+ 28. Kh1 Rxf1+ 29. Rxf1 Qxb2 30. Rf8+ Kc7 31. Qe8 Qe5 32. Bxc6 Qxe8 33. Rxe8 bxc6 34. Bf4 Nd5 35. Ra8 Kb7 36. Rh8 Nf6 37. Rh6 Rf7 38. Bxd6 Ne4 39. Bf4 Rf5 40. Rh7+ Kb6 41. Be3+ 1/2-1/2

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.01"]
[Round "5.9"]
[White "Haller, Christian"]
[Black "Tryfon, Konstantin"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1160"]
[BlackElo "1159"]
[PlyCount "62"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. d3 Bg4 9. h3 Bf5 10. Qe2 Bd6 11. Bf4 0-0 12. Bh2 Nd4 13. Qd1 Re8 14. 0-0 c6 15. Re1 Qc7 16. Ne4 f6 17. Nxd6 Qxd6 18. Nxd4 Qxd4 19. Rb1 Qd5 20. a3 c5 21. b3 Bd7 22. c4 Qc6 23. b4 b6 24. b5 Qb7 25. Re4 Re6 26. Qh5 Rf8 27. Rh4 h6 28. Qg6 f5 29. Qg3 Rff6 30. Qe3 Rg6 31. f3 f4 1/2-1/2

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.01"]
[Round "4.13"]
[White "Tryfon, Konstantin"]
[Black "Accorsini, Luca"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1159"]
[PlyCount "91"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. 0-0 Nf6 6. e5 Ng4 7. Bxf7+ Kxf7 8. Ng5+ Ke8 9. Qf3 Ngxe5 10. Qf4 Rf8 11. Qe4 d5 12. Qxh7 g6 13. f4 Nf7 14. Qxg6 d3+ 15. Kh1 dxc2 16. Nc3 Bg4 17. f5 Ne7 18. Re1 Bf2 19. Re5 Bd4 20. Re1 Kd7 21. Qe6+ Ke8 22. Nxd5 Nxg5 23. Qg6+ Nf7 24. Rxe7+ Qxe7 25. Nxe7 Kxe7 26. Qxg4 Kd8 27. Qxd4+ Nd6 28. f6 Kd7 29. Bg5 c5 30. Qxc5 Rac8 31. Qxa7 Rg8 32. Bd2 Rg6 33. Qa4+ b5 34. Qa7+ Rc7 35. Qd4 Rc4 36. Qe5 Ne4 37. Qf5+ Kd6 38. Qxg6 Nxd2 39. Qd3+ Ke6 40. Qxd2 Kxf6 41. Rc1 Kf5 42. Rxc2 Rf4 43. Qd5+ Kg4 44. h3+ Kg3 45. Qg5+ Rg4 46. Qxg4# 1-0

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.10.01"]
[Round "3.14"]
[White "Wolf, Jonathan"]
[Black "Tryfon, Konstantin"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "842"]
[BlackElo "1159"]
[PlyCount "58"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. Nf3 e6 4. e3 f6 5. Bd3 Bg6 6. 0-0 Bd6 7. g3 Nd7 8. Re1 Ne7 9. e4 c6 10. Bf4 e5 11. Be3 0-0 12. dxe5 fxe5 13. Bg5 Nf6 14. exd5 Bh5 15. dxc6 Nxc6 16. Be4 h6 17. Bxf6 Qxf6 18. Re3 Bc5 19. Nd5 Qd6 20. Rd3 Nd4 21. c3 Nxf3+ 22. Bxf3 Rxf3 23. Rxf3 e4 24. Qb3 exf3 25. Nc7+ Bf7 26. Rd1 Bxb3 27. Rxd6 Bxd6 28. Nxa8 Bxa2 29. Nc7 Bxc7 0-1

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.09.30"]
[Round "1.20"]
[White "Richter, Jerome Joel"]
[Black "Tryfon, Konstantin"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1159"]
[PlyCount "53"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. Nc3 Nc6 4. e3 e6 5. Bb5 Qd7 6. Nf3 f6 7. 0-0 Bd6 8. Bxd6 cxd6 9. Nh4 Nge7 10. Qh5+ Bg6 11. Nxg6 Nxg6 12. Bd3 Qf7 13. Nb5 0-0-0 14. e4 dxe4 15. Bxe4 a6 16. d5 exd5 17. Bxd5 Qd7 18. Bxc6 bxc6 19. Na3 Qb7 20. Nc4 d5 21. Qf5+ Kc7 22. Na5 Qxb2 23. Rab1 Qxa2 24. Rb7+ Kd6 25. Nxc6 Kxc6 26. Rfb1 Kd6 27. R1b6+ 0-1

[Event "Bad Soden U14 op 5th"]
[Site "Bad Soden"]
[Date "2018.09.30"]
[Round "2.7"]
[White "Tryfon, Konstantin"]
[Black "Graef, Jakob Vincent"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1159"]
[BlackElo "1520"]
[PlyCount "37"]
[EventDate "2018.09.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Bf5 6. Nc3 e6 7. Nge2 Bd6 8. Be3 0-0 9. 0-0 Qc7 10. g3 Bh3 11. Bg2 Bxg2 12. Kxg2 Nbd7 13. Qd2 Nb6 14. Bh6 gxh6 15. Qxh6 Ne8 16. Qg5+ Ng7 17. Ne4 Be7 18. Qg4 f5 19. Qxf5 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2018.06.18"]
[Round "7"]
[White "Tryfon, Konstantin"]
[Black "Haefner, Guenther"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "948"]
[BlackElo "1100"]
[PlyCount "38"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Nf3 e6 7. 0-0 Nd7 8. Re1 Qc7 9. Ne5 Nxe5 10. Rxe5 Bd6 11. Re3 Bxh2+ 12. Kh1 Bd6 13. Qh5 g6 14. Qe2 0-0-0 15. b3 Nf6 16. Qd1 Ng4 17. Re2 Bf4 18. Bb2 Bd2 19. Qxd2 Qh2# 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2018.06.11"]
[Round "6"]
[White "Brand, Achim"]
[Black "Tryfon, Konstantin"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1343"]
[BlackElo "948"]
[PlyCount "44"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 Nc6 5. h3 Be7 6. 0-0 0-0 7. d3 Be6 8. Bb3 d5 9. Ba4 dxe4 10. dxe4 Bd6 11. Bg5 Qe7 12. Nd5 Bxd5 13. exd5 e4 14. Re1 Ne5 15. Rxe4 Nxf3+ 16. Qxf3 Qxe4 17. Qb3 Qb4 18. Bxf6 Qxb3 19. Bxb3 gxf6 20. Rd1 Rfe8 21. c4 Re5 22. Rd4 Re1# 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2018.06.04"]
[Round "5"]
[White "Tryfon, Konstantin"]
[Black "Hartwig, Horst"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "948"]
[BlackElo "1155"]
[PlyCount "17"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Be7 7. Qd5 d6 8. Qxf7+ Kd7 9. Be6# 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2018.05.28"]
[Round "4"]
[White "Giebitz, Walter"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1270"]
[BlackElo "948"]
[PlyCount "113"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Nc3 Nd4 6. Nxe5 0-0 7. d3 c6 8. Bc4 d5 9. exd5 cxd5 10. Bb3 Re8 11. Re1 Bd6 12. Bf4 Qc7 13. Nxd5 Nxd5 14. Bxd5 Bxe5 15. Bxf7+ Kxf7 16. Qh5+ Kf8 17. Bxe5 Rxe5 18. Rxe5 Bf5 19. Rxf5+ Nxf5 20. Qxf5+ Kg8 21. Qd5+ Kh8 22. Qc4 Qb6 23. b3 Rf8 24. Rf1 h6 25. Qe4 Qc5 26. c4 Qb6 27. g3 Rd8 28. Rd1 Rf8 29. Rf1 Rd8 30. Kg2 Rf8 31. f4 Rf6 32. Qe8+ Kh7 33. Re1 Qb4 34. Re2 Rf8 35. Qe7 Qxe7 36. Rxe7 Rd8 37. Rxb7 Rxd3 38. Rxa7 Rd2+ 39. Kh3 Rc2 40. a4 Rb2 41. Rb7 Kg8 42. a5 Ra2 43. b4 Rb2 44. c5 Kh7 45. b5 Re2 46. a6 Kg6 47. a7 Kf5 48. a8Q Ke4 49. Re7+ Kd3 50. Rxe2 Kxe2 51. c6 Kf3 52. c7+ Kf2 53. c8Q g5 54. Qc5+ Kf1 55. Qa2 g4+ 56. Kh4 h5 57. Qc1# 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2018.05.14"]
[Round "3"]
[White "Tryfon, Konstantin"]
[Black "Lachmann, Irma"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "948"]
[BlackElo "819"]
[PlyCount "65"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Be7 5. d3 a6 6. a4 Bb4 7. Bd2 h6 8. 0-0 d6 9. h3 Bd7 10. Nd5 Bc5 11. Be3 Bxe3 12. fxe3 a5 13. Nxf6+ Qxf6 14. Nd2 0-0-0 15. Rxf6 gxf6 16. Bxf7 Rdf8 17. Bd5 Ne7 18. d4 Ng6 19. c3 f5 20. Qc2 f4 21. exf4 Nxf4 22. Rf1 Ne2+ 23. Kh2 Rf4 24. Nf3 b6 25. Bc4 Ng3 26. Kxg3 h5 27. Kh2 h4 28. dxe5 d5 29. Qd2 dxc4 30. Qxf4 c5 31. Rd1 Rh7 32. e6 Bxe6 33. Ng5 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2018.05.07"]
[Round "2"]
[White "Le, Tung Lam"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "C64"]
[BlackElo "948"]
[PlyCount "69"]
[EventDate "2018.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Nxe4 7. dxc5 Nxc5 8. 0-0 0-0 9. Bg5 f6 10. Be3 Ne6 11. Nc3 Qe8 12. Re1 d6 13. Nd4 Nexd4 14. Bxd4 Qg6 15. Nd5 Bh3 16. g3 Qg5 17. Bxc6 bxc6 18. Nxc7 Rac8 19. Ne6 Qd5 20. Nf4 Qf5 21. Nxh3 Qxh3 22. Bxa7 Qd7 23. Bc5 Rcd8 24. Qb3+ Rf7 25. Rad1 d5 26. Qe3 Qb7 27. Re2 Rc8 28. Rde1 Qa8 29. Qa3 Qb8 30. Re7 Rxe7 31. Rxe7 Rf8 32. Qa7 h6 33. Rxg7+ Kh8 34. Rh7+ Kg8 35. Qg7# 1-0

[Event "Heusenstamm Sparkassen op U14 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "5"]
[White "Tryfon, Konstantin"]
[Black "Spelleken, Mark W"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1030"]
[BlackElo "783"]
[PlyCount "99"]
[EventDate "2017.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 Nxe5 5. Nxe5 dxe5 6. Qxd8+ Kxd8 7. Nc3 Bc5 8. Bc4 Nf6 9. Bg5 b6 10. Nd5 Bb7 11. Nxf6 gxf6 12. Bxf6+ Kd7 13. Bxh8 Rxh8 14. Rd1+ Kc8 15. Bd5 Bxd5 16. Rxd5 Bd6 17. 0-0 Rg8 18. c4 Bc5 19. Rxe5 Bd4 20. Rf5 Rf8 21. b3 f6 22. Rd1 Rd8 23. Rd5 Rxd5 24. cxd5 Bc3 25. Rc1 Bd2 26. Rc2 Bf4 27. g3 Be5 28. f4 Bd4+ 29. Kg2 Bc5 30. e5 fxe5 31. fxe5 Bb4 32. h4 h5 33. g4 hxg4 34. h5 Bf8 35. h6 Bxh6 36. d6 Bf8 37. dxc7 Bg7 38. e6 Bf8 39. Kg3 Bd6+ 40. Kxg4 Bxc7 41. e7 Kd7 42. a4 a5 43. Re2 Bd6 44. e8Q+ Kc7 45. Rc2+ Kb7 46. Qc8+ Ka7 47. Qd7+ Ka6 48. Qxd6 Kb7 49. Rc7+ Kb8 50. Qd8# 1-0

[Event "Heusenstamm Sparkassen op U14 4th"]
[Site "Heusenstamm"]
[Date "2017.11.26"]
[Round "4"]
[White "Welker, Alexandra"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1009"]
[BlackElo "1030"]
[PlyCount "104"]
[EventDate "2017.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 Bc5 6. Be3 Bb6 7. Nc3 d6 8. h3 0-0 9. d4 exd4 10. Nxd4 Nxd4 11. Bxd4 Bxd4 12. Qxd4 Nh7 13. e5 dxe5 14. Qxe5 Re8 15. Qd5 Be6 16. Qxd8 Raxd8 17. Bxe6 Rxe6 18. Rad1 Rxd1 19. Rxd1 Rb6 20. Rd8+ Nf8 21. Nd5 Re6 22. Nxc7 Rc6 23. Nd5 Re6 24. c4 Re1+ 25. Kh2 Re6 26. b4 g6 27. Rb8 b6 28. c5 bxc5 29. bxc5 Kg7 30. Rc8 Re5 31. Nb4 Re4 32. a3 Rc4 33. c6 Ne6 34. Nd5 Rc5 35. c7 Rxd5 36. Rg8+ Kxg8 37. c8Q+ Rd8 38. Qb7 a5 39. a4 Rd4 40. Qa8+ Kg7 41. Qxa5 Rf4 42. Qe5+ Kh7 43. a5 Rf5 44. Qc3 Rc5 45. Qb4 Rf5 46. a6 Rf4 47. Qe7 Ra4 48. Qxf7+ Kh8 49. Qxe6 Kh7 50. Qd7+ Kg8 51. Qxa4 Kh7 52. a7 Kh8 1-0

[Event "Heusenstamm Sparkassen op U14 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "3"]
[White "Schmidt, Jeremy"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1174"]
[BlackElo "1030"]
[PlyCount "57"]
[EventDate "2017.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. 0-0 Bc5 9. Re1 0-0 10. Nxe5 Nxe5 11. Rxe5 Qh4 12. Rxc5 Re8 13. d4 Qe7 14. Be3 f5 15. Nd5 Qd6 16. Nxc7 b6 17. Nxe8 Qg6 18. Re5 Bb7 19. f3 Rxe8 20. Rxe8+ Qxe8 21. Qd3 Qg6 22. d5 Qd6 23. Rd1 f4 24. Bf2 Qb4 25. Qb3 Qd6 26. g3 g5 27. Qd3 h5 28. Qf5 h4 29. Qxg5+ 1-0

[Event "Heusenstamm Sparkassen op U14 4th"]
[Site "Heusenstamm"]
[Date "2017.11.25"]
[Round "2"]
[White "Tryfon, Konstantin"]
[Black "Mainberger, Jakob"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1030"]
[BlackElo "779"]
[PlyCount "51"]
[EventDate "2017.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. 0-0 Nf6 6. e5 Ng4 7. Bxf7+ Kxf7 8. Ng5+ Ke8 9. Qxg4 d6 10. Qh5+ g6 11. Qh6 Qd7 12. Ne4 Nxe5 13. Nf6+ Kd8 14. Nxd7 Bxd7 15. Qg7 Re8 16. Qxh7 Bf5 17. Bg5+ Kc8 18. Kh1 Bxc2 19. f4 Bd3 20. Rc1 Ng4 21. f5 gxf5 22. Nd2 Nf2+ 23. Kg1 Ne4 24. Bf4 Nxd2 25. Rxc5 c6 26. Bxd6 1-0

[Event "Heusenstamm Sparkassen op U14 4th"]
[Site "Heusenstamm"]
[Date "2017.11.24"]
[Round "1"]
[White "Lorenz, Alexander"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1551"]
[BlackElo "1030"]
[PlyCount "97"]
[EventDate "2017.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ng4 6. Bxf7+ Ke7 7. Bg5+ Nf6 8. exf6+ gxf6 9. Bxf6+ Kxf6 10. Bb3 Qe7+ 11. Qe2 Qxe2+ 12. Kxe2 Bg7 13. c3 Kg6 14. Rd1 dxc3 15. Nxc3 d6 16. Rab1 Re8+ 17. Kf1 Bf5 18. Nh4+ Kg5 19. Nxf5 Kxf5 20. Bc2+ Kf6 21. Nd5+ Kf7 22. Nxc7 Rec8 23. Nxa8 Rxa8 24. Rxd6 Be5 25. Rd7+ Ke6 26. Rxb7 Bxh2 27. g3 Rf8 28. Rxh7 Bxg3 29. Bb3+ Kd6 30. Rf7 Rxf7 31. Bxf7 Bh4 32. Kg2 Ne5 33. Rd1+ Ke7 34. Re1 Bf6 35. f4 Bh4 36. Rxe5+ Kxf7 37. Kh3 Bf6 38. Rf5 Kg6 39. Rxf6+ Kxf6 40. Kg4 a5 41. b3 Ke6 42. f5+ Kf6 43. Kf4 Kg7 44. Kg5 Kf7 45. f6 Kf8 46. Kg6 Kg8 47. f7+ Kf8 48. a4 Ke7 49. Kg7 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.06.12"]
[Round "7"]
[White "Tryfon, Konstantin"]
[Black "Burkart, Lloyd Shang"]
[Result "1/2-1/2"]
[ECO "B47"]
[BlackElo "774"]
[PlyCount "68"]
[EventDate "2017.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nf3 Nc6 4. Nc3 a6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 Nf6 8. Qd3 Bd6 9. Nce2 0-0 10. Bg5 Be5 11. c3 Rd8 12. f4 Nxd4 13. cxd4 Bd6 14. e5 Bb4+ 15. Nc3 d5 16. Bb3 Bxc3+ 17. bxc3 Qe7 18. exf6 gxf6 19. Bh6 Kh8 20. 0-0 Bd7 21. Rab1 Bb5 22. c4 dxc4 23. Bxc4 Bc6 24. Bb3 Bb5 25. Bc4 Bc6 26. Rbd1 Rg8 27. g3 Rad8 28. a4 Rg6 29. Qe3 Rxh6 30. f5 Rh5 31. fxe6 fxe6 32. Bxe6 Re8 33. Rfe1 Bd5 34. g4 Rg5 1/2-1/2

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.05.29"]
[Round "6"]
[White "Schaefer, Dieter"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1294"]
[PlyCount "117"]
[EventDate "2017.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nc6 4. Nc3 Bg4 5. h3 Bf5 6. Bg5 Nb4 7. Rc1 Ne4 8. a3 Nxc3 9. Rxc3 f6 10. axb4 fxg5 11. Nxg5 e5 12. Nf3 e4 13. Re3 g6 14. Nd2 Bh6 15. Rc3 0-0 16. e3 Qf6 17. g4 Be6 18. Nxe4 Qh4 19. d5 Rae8 20. Bg2 c6 21. dxe6 Rxe6 22. Qe2 d5 23. cxd5 cxd5 24. Nc5 Re7 25. Bxd5+ Kh8 26. Bg2 Ref7 27. Ne4 Rd7 28. Rd3 Rc7 29. 0-0 Rc4 30. Rd4 Rxd4 31. exd4 Qd8 32. Qd3 Bg7 33. Rd1 Bh6 34. Nc5 Qf6 35. Ne4 Qf4 36. d5 Rc8 37. Nc3 Rf8 38. f3 Bg7 39. Qe4 Qxe4 40. Nxe4 Bxb2 41. d6 Ba3 42. Rd4 Bb2 43. Rd5 Ba3 44. b5 Bxd6 45. Rxd6 a5 46. bxa6 b5 47. Rb6 Ra8 48. Rxb5 Rxa6 49. f4 Ra1+ 50. Kh2 Kg7 51. f5 gxf5 52. Rxf5 Kg6 53. h4 Ra6 54. h5+ Kg7 55. g5 h6 56. g6 Ra7 57. Nc5 Ra5 58. Ne6+ Kg8 59. Rf8# 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.05.22"]
[Round "5"]
[White "Tryfon, Konstantin"]
[Black "Ratfai, Miksa"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1102"]
[PlyCount "56"]
[EventDate "2017.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. d3 h6 7. h3 0-0 8. Be3 Bb6 9. Nd5 Nxd5 10. exd5 Nd4 11. Nxd4 exd4 12. Bd2 Re8 13. Bb5 Re7 14. Qf3 a6 15. Ba4 Bd7 16. Bb3 c6 17. Qg3 Kh8 18. c3 Re5 19. Bf4 Re2 20. Rab1 Bf5 21. Rfd1 dxc3 22. bxc3 Bxf2+ 23. Qxf2 Rxf2 24. Kxf2 Qf6 25. c4 c5 26. Rbc1 Re8 27. Ba4 Qd4+ 28. Be3 Qxe3+ 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.05.15"]
[Round "4"]
[White "Arnold, Aaron"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1163"]
[PlyCount "29"]
[EventDate "2017.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nb4 6. a3 Nc6 7. Nxc6 bxc6 8. Bc4 d6 9. h3 Rb8 10. e5 Nd5 11. Nxd5 cxd5 12. Qxd5 Be6 13. Qc6+ Bd7 14. Qf3 dxe5 15. Qxf7# 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.05.08"]
[Round "3"]
[White "Tryfon, Konstantin"]
[Black "Landvoigt, Martin"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1177"]
[PlyCount "94"]
[EventDate "2017.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. g3 c6 3. Bg2 Nf6 4. Nf3 d5 5. e5 Nfd7 6. Nc3 Be7 7. 0-0 0-0 8. d3 c5 9. Nb5 a6 10. Nd6 Bxd6 11. exd6 Qb6 12. Bf4 Nf6 13. Ne5 Nbd7 14. Nxd7 Bxd7 15. Bg5 Ne8 16. Be7 Nxd6 17. Bxf8 Rxf8 18. Re1 Qxb2 19. Re5 Qxe5 20. Rb1 b5 21. Qg4 h5 22. Qh3 g6 23. Kf1 Qc3 24. Rc1 Qb2 25. Re1 Qxc2 26. Bf3 Qxd3+ 27. Be2 Qf5 28. Qg2 Ne4 29. Bf3 Nd2+ 30. Ke2 Nxf3 31. Qxf3 Qc2+ 32. Kf1 Qxa2 33. Rc1 c4 34. Qe3 b4 35. Qe5 b3 36. Qe1 Bb5 37. Kg1 a5 38. Ra1 Qc2 39. Rc1 Qe4 40. Qf1 a4 41. Re1 Qd3 42. Qxd3 cxd3 43. Rb1 e5 44. Kf1 d2+ 45. Kg1 Be2 46. Rb2 d1Q+ 47. Kg2 Qf1# 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.05.02"]
[Round "2"]
[White "Mayer, Rolf"]
[Black "Tryfon, Konstantin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1340"]
[PlyCount "111"]
[EventDate "2017.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bd6 6. Bg3 Bxd3 7. Qxd3 Bb4+ 8. c3 Ba5 9. Nbd2 Nc6 10. h3 Nh5 11. Bh2 Qd7 12. Qe2 0-0-0 13. Ne5 Nxe5 14. Bxe5 Nf6 15. 0-0 Ne4 16. Nxe4 f6 17. Nxf6 gxf6 18. Bxf6 c6 19. Bxh8 Rxh8 20. f4 Rg8 21. Qh5 Bc7 22. b4 Rg6 23. Rf2 Qg7 24. Kh1 Rh6 25. Qe8+ Bd8 26. f5 Kc7 27. fxe6 Kd6 28. Qxd8+ Kxe6 29. Qe8+ Kd6 30. Qf8+ Qxf8 31. Rxf8 Rg6 32. Raf1 Rg3 33. R1f3 Rg6 34. R8f6+ Rxf6 35. Rxf6+ Ke7 36. Rh6 Kf7 37. Rxh7+ Kg6 38. Rxb7 a6 39. Rb6 Kf5 40. Kg1 Ke4 41. Kf2 Kd3 42. Rxc6 Kc2 43. h4 Kb2 44. a4 Ka3 45. Rxa6 Kb3 46. Rc6 Kxa4 47. h5 Kb5 48. Rc5+ Ka4 49. h6 Kb3 50. h7 Ka4 51. h8Q Kb3 52. Qg8 Kc2 53. Qxd5 Kd2 54. Qa2+ Kd3 55. Qe2+ Ke4 56. Re5# 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2017.04.24"]
[Round "1"]
[White "Tryfon, Konstantin"]
[Black "Al Butmeh, Firas"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1195"]
[PlyCount "61"]
[EventDate "2017.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. 0-0 0-0 6. d3 h6 7. Nd5 d6 8. h3 Na5 9. Nxf6+ Qxf6 10. Bd5 c6 11. Bc4 Nxc4 12. dxc4 Be6 13. b3 Rad8 14. Bb2 Qg6 15. Nh4 Qxe4 16. Nf3 Qg6 17. Nh4 Qg3 18. Qh5 Bxh3 19. Rad1 Bg4 20. Rd3 Qxd3 21. Qxg4 Qxc2 22. Bc1 Kh8 23. Nf5 Rg8 24. Qh5 Bxf2+ 25. Kh1 Qe4 26. Bxh6 Qxf5 27. Qxf5 gxh6 28. Rxf2 Rg7 29. Qf6 a6 30. Qxd8+ Kh7 31. Qxd6 1-0

