[Event "Prague Golden U20 op 17th"]
[Site "Prague"]
[Date "2022.06.25"]
[Round "6"]
[White "Koslerova, Denisa Annie"]
[Black "Perkner, Vit"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1074"]
[BlackElo "1267"]
[PlyCount "60"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Nc3 e6 8. 0-0 a6 9. Bg5 Bd6 10. Bxf6 Nxf6 11. Re1 0-0 12. Ne5 Rc8 13. h3 Bb4 14. Re3 Bxc3 15. bxc3 Qa5 16. Qd2 Ne4 17. Qe2 Rxc3 18. Rxc3 Qxc3 19. Rb1 Qxd4 20. Nd7 Nc3 21. Qf3 Nxb1 22. Nxf8 Kxf8 23. Qb3 Nc3 24. Qxb7 g6 25. Qa8+ Kg7 26. Qxa6 Qd1+ 27. Kh2 Qxc2 28. a3 Qxf2 29. Qa5 Ne2 30. h4 Qxh4# 0-1

[Event "Prague Golden U20 op 17th"]
[Site "Prague"]
[Date "2022.06.25"]
[Round "3"]
[White "Kurek, Pavel"]
[Black "Perkner, Vit"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1571"]
[BlackElo "1267"]
[PlyCount "81"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Bd2 Qa6 8. Qxa6 Nxa6 9. Nc3 e6 10. Nge2 Ne7 11. Ng3 Nc8 12. a3 Nb6 13. b4 Nc4 14. Ke2 Nc7 15. Nf1 Be7 16. Kd3 Kd7 17. Bf4 a5 18. bxa5 Rxa5 19. a4 Rha8 20. Ne3 Nb2+ 21. Kd2 Nxa4 22. Rab1 Nxc3 23. Kxc3 Nb5+ 24. Kd2 Kc7 25. c3 Ra2+ 26. Kd3 Rxf2 27. Bg3 Rfa2 28. Rhf1 Rf8 29. Nc2 Kb6 30. Rf3 Rxc2 31. Kxc2 f6 32. Bf4 g5 33. hxg5 fxg5 34. Be3 Rxf3 35. gxf3 Kc7 36. Rg1 g4 37. fxg4 hxg4 38. Rxg4 Na3+ 39. Kd3 Nc4 40. Rg7 Kd7 41. Bg5 1-0

[Event "Prague Golden U20 op 17th"]
[Site "Prague"]
[Date "2022.06.25"]
[Round "2"]
[White "Pech, Matyas"]
[Black "Perkner, Vit"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1048"]
[BlackElo "1267"]
[PlyCount "48"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nc3 Bg4 6. h3 Bh5 7. Be2 e6 8. 0-0 Bd6 9. Nd4 Bxe2 10. Ncxe2 0-0 11. d3 Qc7 12. Ng3 Bxg3 13. fxg3 Qxg3 14. Bf4 Qg6 15. Qf3 Nbd7 16. Rae1 Rfe8 17. c4 e5 18. Ne6 Rxe6 19. Bg3 Rae8 20. b4 e4 21. dxe4 Nxe4 22. Bc7 Nd2 23. Rxe6 Nxf3+ 24. Rxf3 Qxe6 0-1

[Event "Prague Golden U20 op 17th"]
[Site "Prague"]
[Date "2022.06.25"]
[Round "1"]
[White "Perkner, Vit"]
[Black "Houska, Daniel"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1267"]
[PlyCount "97"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. Nxe5 dxe4 4. d4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nxc6 Qd6 8. Ne5 Nf6 9. 0-0 g6 10. Bf4 Nh5 11. Be3 Bg7 12. Nc4 Qc6 13. Nbd2 Be6 14. b3 0-0 15. c3 Rad8 16. f3 exf3 17. Rxf3 Bd5 18. Rf2 Nf6 19. Ne5 Qe6 20. Qe2 Ne4 21. Nxe4 Bxe4 22. Bf4 Bf5 23. Re1 Rfe8 24. Nd3 Bg4 25. Qxe6 Bxe6 26. Bxc7 Rc8 27. Ba5 Bf5 28. Rxe8+ Rxe8 29. Rd2 Bf6 30. Nc5 Bd8 31. Bxd8 Rxd8 32. Nxa6 Bc8 33. Nc5 Rd5 34. Re2 Bg4 35. Re5 Rd6 36. Kf2 f6 37. Re7 Bc8 38. Re8+ Kf7 39. Rxc8 Rb6 40. Rc7+ Kf8 41. Nd7+ Ke8 42. Nxb6 Kd8 43. Rxh7 Ke8 44. a4 Kd8 45. a5 Ke8 46. a6 Kf8 47. a7 Kg8 48. Rb7 Kf8 49. a8Q# 1-0

[Event "Prague Golden U20 op 17th"]
[Site "Prague"]
[Date "2022.06.25"]
[Round "4"]
[White "Perkner, Vit"]
[Black "Knop, Matej"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1267"]
[PlyCount "69"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. d4 d6 5. Nf3 Nxe4 6. Be2 Bg4 7. 0-0 Nc6 8. c4 Bxf3 9. Bxf3 0-0-0 10. Re1 f5 11. d5 Ne5 12. Bxe4 fxe4 13. Rxe4 Re8 14. Nc3 Qf6 15. f4 Be7 16. fxe5 dxe5 17. Re1 Bc5+ 18. Be3 Bxe3+ 19. Rxe3 Rhf8 20. Qg4+ Kb8 21. Rf3 Qb6+ 22. Kh1 Rxf3 23. Qxf3 Qxb2 24. Rf1 a6 25. h3 Qd2 26. Rd1 Qg5 27. d6 c6 28. Qf7 Qd8 29. Ne4 Ka7 30. Nc5 Qb8 31. Rb1 Rf8 32. Rxb7+ Ka8 33. Rxb8+ Rxb8 34. d7 Rd8 35. Qe7 1-0

[Event "Prague Golden U20 op 17th"]
[Site "Prague"]
[Date "2022.06.25"]
[Round "5"]
[White "Perkner, Vit"]
[Black "Mikhno, Artem"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1267"]
[BlackElo "1497"]
[PlyCount "80"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nf6 5. Ngf3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Qe2 Bg4 9. Re1 Nbd7 10. h3 Bxf3 11. Nxf3 Qc7 12. Bd2 Rfd8 13. Rad1 Nc5 14. Bc3 Nxd3 15. Rxd3 Rxd3 16. cxd3 Rd8 17. Qe3 c5 18. d4 cxd4 19. Nxd4 b6 20. Rc1 Qb7 21. f3 Nd7 22. Nb5 Bxc3 23. Rxc3 Nc5 24. Nd4 e5 25. Nb3 Ne6 26. Rd3 Qe7 27. Rxd8+ Qxd8 28. g3 Qd1+ 29. Kg2 Nd4 30. h4 Nc2 31. Qd2 Ne1+ 32. Kh3 Qxd2 33. Nxd2 Nd3 34. b3 Kf8 35. Kg2 Ke7 36. Kf1 Kd6 37. Nc4+ Kc5 38. Ne3 Kd4 39. Ke2 Nc1+ 40. Kd2 Nxa2 0-1

[Event "Prague Golden U20 op 17th"]
[Site "Prague"]
[Date "2022.06.25"]
[Round "7"]
[White "Perkner, Vit"]
[Black "Pulda, Richard"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1267"]
[PlyCount "40"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 a6 6. Bxc6 Bxc6 7. dxe5 dxe5 8. Qxd8+ Rxd8 9. Nxe5 Bb4 10. Nxc6 bxc6 11. Bd2 Nf6 12. 0-0-0 Bxc3 13. Bxc3 Rxd1+ 14. Kxd1 Nxe4 15. Re1 f5 16. f3 0-0 17. fxe4 fxe4 18. Rxe4 Rf2 19. Re2 Rf6 20. Bxf6 Kf8 1-0

