[Event "Prague Golden U20 op 17th"]
[Site "Prague"]
[Date "2022.06.25"]
[Round "4"]
[White "Portesova, Viktorie"]
[Black "Sereda, Adam"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1057"]
[BlackElo "1208"]
[PlyCount "74"]
[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. Nc3 Nf6 4. Bc4 Bc5 5. d3 h6 6. Qe2 0-0 7. Bxh6 gxh6 8. 0-0-0 Nd4 9. Nxd4 Bxd4 10. Qd2 Kh7 11. Rhg1 Ng4 12. h3 Nf6 13. g4 d5 14. exd5 Nxd5 15. Nxd5 Be6 16. Ne3 c6 17. g5 h5 18. g6+ Kg7 19. gxf7+ Kxf7 20. Bxe6+ Kxe6 21. Rg6+ Rf6 22. Rdg1 Qe7 23. R1g5 Qf7 24. Qb4 Bxe3+ 25. Qd2 Bxd2+ 26. Kxd2 Rxg6 27. Rxh5 Qxf2+ 28. Kc3 Qd4+ 29. Kb3 c5 30. c3 Qxd3 31. Ka3 Qc2 32. c4 Qd3+ 33. b3 a5 34. Ka4 Qc3 35. Ka3 Qb4+ 36. Kb2 Rg2+ 37. Kc1 Qe1# 0-1

[Event "Prague Golden U20 op 17th"]
[Site "Prague"]
[Date "2022.06.25"]
[Round "6"]
[White "Pulda, Richard"]
[Black "Sereda, Adam"]
[Result "1-0"]
[ECO "C45"]
[BlackElo "1208"]
[PlyCount "57"]
[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. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Qe2 Qe7 7. Nc3 d5 8. exd5 cxd5 9. Nxd5 Qxe2+ 10. Bxe2 Bd6 11. Bf4 Bb7 12. Bxd6 Bxd5 13. Bf3 Bxf3 14. gxf3 cxd6 15. 0-0-0 Ne7 16. Rhe1 Rb8 17. Rxd6 Rb7 18. a3 0-0 19. Red1 h6 20. b4 Nf5 21. Rd7 Rfb8 22. c4 Ne7 23. b5 Nc8 24. Kb2 Nb6 25. Rxb7 Rxb7 26. Kb3 Kf8 27. c5 Nc8 28. a4 a6 29. Rd8+ 1-0

[Event "Prague Golden U20 op 17th"]
[Site "Prague"]
[Date "2022.06.25"]
[Round "5"]
[White "Sereda, Adam"]
[Black "Bohatyrov, Mykola"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1208"]
[BlackElo "1378"]
[PlyCount "64"]
[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 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nxc3 5. bxc3 Nc6 6. d4 Bf5 7. Nf3 e6 8. 0-0 Be7 9. Bf4 0-0 10. Rb1 a6 11. Rxb7 Na5 12. Bxc7 Qc8 13. Rb1 Qxc7 14. Bd3 Bg4 15. h3 Bh5 16. Qe2 Qxc3 17. Qe4 Bg6 18. Qe5 Bxd3 19. cxd3 Bf6 20. Qf4 Qxd3 21. Ne5 Bxe5 22. Qxe5 Nc6 23. Qd6 Nxd4 24. Rfd1 Ne2+ 25. Kh2 Qxd6+ 26. Rxd6 Nc3 27. Rb2 a5 28. Rd3 Nd5 29. Ra3 a4 30. Rd2 Rfc8 31. Rd4 Nb6 32. Rb4 Rc6 0-1

