[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "1"]
[White "Christensen, Leon L"]
[Black "Serafin, Franciszek"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1296"]
[BlackElo "1393"]
[PlyCount "35"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nf3 a6 4. Nc3 b5 5. Be2 Bb7 6. d3 Be7 7. 0-0 d5 8. exd5 exd5 9. Bf4 Nf6 10. Qd2 0-0 11. a3 d4 12. Nb1 Nc6 13. c3 dxc3 14. Qxc3 Nd5 15. Qd2 Nxf4 16. Qxf4 Bf6 17. Nc3 Re8 18. Rfe1 0-1

[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "9"]
[White "Ejsymont, Eryk"]
[Black "Serafin, Franciszek"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1381"]
[BlackElo "1393"]
[PlyCount "121"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. Nxc6 bxc6 10. f4 Qc7 11. Bf3 Rb8 12. Rb1 Ba6 13. Re1 Rfd8 14. Qd2 h5 15. Qf2 Rb7 16. Red1 Rdb8 17. b3 Ng4 18. Bxg4 Bxc3 19. Be2 Bxe2 20. Qxe2 Ba5 21. a3 Bb6 22. Bxb6 Qxb6+ 23. Qf2 Qxf2+ 24. Kxf2 Rb5 25. a4 Rb4 26. Ke3 Kg7 27. Rd4 Rxd4 28. Kxd4 Rb4+ 29. Kd3 Kf6 30. c3 Rb8 31. b4 Ke6 32. c4 Kd7 33. b5 c5 34. a5 Kc7 35. e5 dxe5 36. fxe5 Kd7 37. Ke4 Ke6 38. Rd1 Rc8 39. Rd5 f6 40. exf6 exf6 41. b6 axb6 42. axb6 Rb8 43. Rxc5 Rxb6 44. Rb5 Ra6 45. Kd4 Ra1 46. Rb6+ Kf5 47. c5 Rd1+ 48. Ke3 Rc1 49. Kd4 Rd1+ 50. Kc4 Rc1+ 51. Kd5 Rd1+ 52. Kc6 Ke6 53. Kc7+ Ke7 54. c6 Rd2 55. Kb7 Rxg2 56. c7 Rc2 57. Rc6 Rb2+ 58. Ka6 Ra2+ 59. Kb5 Rb2+ 60. Ka4 Rb3 61. Kxb3 1-0

[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "3"]
[White "Rabenda, Wojciech"]
[Black "Serafin, Franciszek"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1192"]
[BlackElo "1393"]
[PlyCount "34"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be3 Bc5 7. Bd3 d5 8. exd5 Nxd5 9. Qd2 Nxe3 10. Nxc6 Nxg2+ 11. Kf1 bxc6 12. Kxg2 Qf6 13. Kf1 0-0 14. Qe1 g6 15. Be4 e5 16. Bxc6 Qxc6 17. Kg1 Bh3 0-1

[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "8"]
[White "Serafin, Franciszek"]
[Black "Jasinski, Bartlomiej"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1393"]
[BlackElo "1258"]
[PlyCount "77"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. 0-0 c5 6. c3 Be7 7. Ne5 Nbd7 8. Nxd7 Qxd7 9. Qb3 c4 10. Qd1 0-0 11. Nd2 Bg6 12. Re1 Bd6 13. e4 Bc7 14. e5 Ne8 15. f4 f5 16. Nf1 Bf7 17. Ne3 b5 18. Bd2 a5 19. a3 a4 20. Qf3 Bg6 21. Nxd5 Qxd5 22. Qxd5 exd5 23. Bxd5+ Bf7 24. Bxa8 Be6 25. Bg2 g6 26. d5 Bd7 27. d6 Bxd6 28. exd6 Nxd6 29. Be3 Rd8 30. Bd4 Nf7 31. Bd5 Bc8 32. Bxf7+ Kxf7 33. Re5 Bd7 34. Rae1 Re8 35. Rxe8 Bxe8 36. Bc5 Bc6 37. Re7+ Kg8 38. Rc7 Be8 39. Kf2 1-0

[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "2"]
[White "Serafin, Franciszek"]
[Black "Kilarski, Kacper"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1393"]
[BlackElo "1136"]
[PlyCount "65"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nc3 0-0 6. d3 Nc6 7. 0-0 d6 8. e4 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qd1 Qb6 12. Ne2 Nd7 13. Nxd4 Bxd4 14. Qc2 Qc7 15. Kh1 a6 16. Bh6 Bg7 17. Bxg7 Kxg7 18. Qc3+ f6 19. f4 b5 20. b3 Rab8 21. Rad1 bxc4 22. dxc4 a5 23. Rf2 Nb6 24. Qxa5 Ra8 25. Qc3 Rh8 26. e5 Rad8 27. exf6+ exf6 28. Re2 Rde8 29. Rde1 Rxe2 30. Rxe2 h5 31. Qe3 Qf7 32. Qe7 Rb8 33. Ba8 1-0

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "11"]
[White "Ejsymont, Eryk"]
[Black "Serafin, Franciszek"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1618"]
[BlackElo "1477"]
[PlyCount "110"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 h6 11. 0-0 0-0 12. Re1 Be6 13. Bf4 d4 14. Ne2 Nd5 15. Bg3 Qf6 16. Qd2 a6 17. Nf4 Nxf4 18. Bxf4 Bf5 19. Bg3 Bxd3 20. Qxd3 Rfe8 21. Qb3 b5 22. a4 b4 23. Qd5 Rad8 24. Qc4 a5 25. Qb5 Rxe1+ 26. Rxe1 Ra8 27. Re4 d3 28. Qxd3 Qxb2 29. h3 Rd8 30. Qc4 Qc3 31. Qxc3 bxc3 32. Rc4 Nd4 33. Be5 Nxc2 34. Bxc3 Ra8 35. Re4 Kf8 36. Rc4 Kg8 37. Re4 Kf8 38. Rc4 Kg8 39. Rc5 Nb4 40. Kf1 g6 41. Rb5 Rc8 42. Bxb4 axb4 43. Rxb4 Ra8 44. Ke2 Kf8 45. Kd3 Ke8 46. Kc3 Ke7 47. Re4+ Kd6 48. Kb4 Rb8+ 49. Kc4 Ra8 50. Kb5 Rb8+ 51. Ka6 Ra8+ 52. Kb7 Rd8 53. a5 Rd7+ 54. Kb6 f5 55. Rd4+ Ke5 1-0

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "9"]
[White "Lenkov, Stanislav"]
[Black "Serafin, Franciszek"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1153"]
[BlackElo "1477"]
[PlyCount "134"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 e6 3. Nbc3 Nc6 4. d3 Be7 5. g3 d5 6. exd5 exd5 7. d4 cxd4 8. Nxd4 Nf6 9. Bg2 0-0 10. 0-0 Bc5 11. Nxc6 bxc6 12. Bg5 h6 13. Bxf6 Qxf6 14. Qd2 Bb4 15. a3 Bxc3 16. bxc3 Ba6 17. Rfe1 Rfe8 18. Rab1 Bb5 19. Qd4 Qxd4 20. cxd4 Rxe1+ 21. Rxe1 Kf8 22. f4 Ba4 23. c3 Rb8 24. c4 dxc4 25. Rc1 Bb5 26. Bf1 Rd8 27. Bxc4 Rxd4 28. Bxb5 cxb5 29. Rc8+ Ke7 30. Rb8 Ra4 31. Rxb5 Rxa3 32. Rb8 a5 33. Ra8 Ra2 34. h4 a4 35. Kh1 a3 36. Kg1 Ke6 37. Ra5 f6 38. g4 Kd6 39. Kh1 Kc6 40. Kg1 Kb6 41. Ra8 Kc5 42. Ra5+ Kd4 43. g5 Ke4 44. Ra4+ Kf3 45. gxf6 gxf6 46. f5 Kg3 47. Kf1 Rf2+ 48. Kg1 Ra2 49. Kf1 Ra1+ 50. Ke2 a2 51. Kd2 Rh1 52. Ra3+ Kg4 53. Rxa2 Rh2+ 54. Kc3 Rxa2 55. Kd4 Kxf5 56. h5 Kg4 57. Ke4 f5+ 58. Kd4 f4 59. Kd3 f3 60. Kc3 f2 61. Kb3 Ra6 62. Kb2 f1Q 63. Kb3 Qf4 64. Kb2 Qb4+ 65. Kc2 Ra2+ 66. Kd3 Rd2+ 67. Ke3 Qd4# 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "10"]
[White "Serafin, Franciszek"]
[Black "Kopacki, Aleksander"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1477"]
[BlackElo "1448"]
[PlyCount "69"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 Be7 4. d4 d5 5. e3 0-0 6. Be2 Nbd7 7. 0-0 c6 8. Nbd2 Bd6 9. Ne5 Ne8 10. Nxd7 Bxd7 11. Nf3 f6 12. c4 Qe7 13. cxd5 cxd5 14. Rc1 Bc6 15. a4 a5 16. Qd2 Bb4 17. Bc3 Bxc3 18. Qxc3 Nd6 19. Qb2 Qd7 20. Bd3 Rfc8 21. Rc3 g6 22. Rfc1 b5 23. axb5 Bxb5 24. Rxc8+ Rxc8 25. Rxc8+ Qxc8 26. Bxb5 Nxb5 27. h3 Qc7 28. Qe2 Qc1+ 29. Kh2 Qc6 30. Qb2 Kf7 31. Qd2 Qc7+ 32. g3 Qc6 33. Qb2 Nd6 34. Ne1 Ne4 35. Nd3 1/2-1/2

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.30"]
[Round "8"]
[White "Sulek, Grzegorz"]
[Black "Serafin, Franciszek"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1138"]
[BlackElo "1477"]
[PlyCount "139"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bb4 7. Nxc6 bxc6 8. Bd3 d5 9. exd5 cxd5 10. a3 Be7 11. Bd4 0-0 12. 0-0 Nd7 13. Qg4 e5 14. Be3 Nf6 15. Qg3 d4 16. Bh6 Ng4 17. Be4 Rb8 18. Bxg7 Kxg7 19. Ne2 Kh8 20. h3 Nf6 21. Qxe5 Qd6 22. Qxd6 Bxd6 23. Bd3 Bc5 24. b4 Bb6 25. c3 dxc3 26. Nxc3 Rd8 27. Bc4 Kg7 28. Rfe1 Rd2 29. Rf1 Rc2 30. Rac1 Bxf2+ 31. Kh1 Rxc1 32. Rxc1 Bd4 33. Na4 Bd7 34. Nc5 Bxc5 35. bxc5 Rc8 36. Ba6 Rc7 37. Kg1 Bc6 38. Kf2 Ne4+ 39. Ke3 Nf6 40. g4 Re7+ 41. Kf4 Re4+ 42. Kg3 Ra4 43. Bc8 Rxa3+ 44. Kh2 Ra2+ 45. Kg3 Ra5 46. Bf5 Ra3+ 47. Kf4 Ra2 48. Ke5 Rd2 49. Rc3 Rd5+ 50. Kf4 a5 51. g5 Nd7 52. Bxd7 Rxd7 53. Ke5 a4 54. Kf4 Kg6 55. Ke5 Rd5+ 56. Kf4 Rxg5 57. h4 Rf5+ 58. Kg4 Rd5 59. Kf4 Rd4+ 60. Ke5 Rd5+ 61. Kf4 h5 62. Rg3+ Kh6 63. Rc3 Kg7 64. Rc4 a3 65. Rc3 a2 66. Ra3 Rd2 67. Ke3 Rb2 68. Kd3 Bd5 69. Kc3 Rb1 70. Kd4 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "1"]
[White "Balis, Aleksander"]
[Black "Serafin, Franciszek"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1477"]
[PlyCount "82"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 d5 4. Bd3 d4 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Ne2 Nc6 8. d3 Be7 9. c3 Nf6 10. cxd4 Nxd4 11. Nfxd4 cxd4 12. Bg5 Bb4+ 13. Bd2 Bxd2+ 14. Qxd2 0-0 15. 0-0 Rac8 16. Qb4 Rfd8 17. Nf4 e5 18. Nh3 Rc2 19. Rac1 Rdc8 20. Rxc2 Rxc2 21. Qe1 Rxb2 22. Qd1 h6 23. f4 Ng4 24. fxe5 Ne3 25. Qf3 Nxf1 26. Qxf1 Rxa2 27. Nf4 Ra5 28. Qf3 Rxe5 29. Qg3 Rg5 30. Qf3 Qg4 31. Qxg4 Rxg4 32. Nd5 Rg5 33. Ne7+ Kf8 34. Nc8 a5 35. Na7 a4 36. Nc8 a3 37. Nd6 a2 38. Nxb7 a1Q+ 39. Kf2 Qb2+ 40. Kf3 Qxg2+ 41. Kf4 Qg4# 0-1

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "2"]
[White "Serafin, Franciszek"]
[Black "Wojtun, Maksymilian"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1477"]
[BlackElo "1135"]
[PlyCount "68"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 d6 5. Bg2 0-0 6. c4 Nbd7 7. d4 Re8 8. 0-0 c5 9. d5 Nb6 10. Na3 a6 11. Nc2 Bf5 12. Ne3 Bd7 13. Qd3 Nfxd5 14. Bxg7 Nxe3 15. Qxe3 Kxg7 16. h4 h5 17. Ng5 Rb8 18. a4 Bf5 19. Qc3+ Kg8 20. e4 Bg4 21. f3 Bd7 22. a5 Na8 23. e5 dxe5 24. Rad1 Qc7 25. Qc2 Bf5 26. Qc3 Rbd8 27. f4 exf4 28. Rxd8 Rxd8 29. Rxf4 Rd3 30. Qe1 Qd6 31. Qe2 Rxg3 32. Qf2 Rxb3 33. Bd5 e6 34. Be4 Qd4 0-1

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.11"]
[Round "9"]
[White "Kowalski, Marcel"]
[Black "Serafin, Franciszek"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1002"]
[BlackElo "1241"]
[PlyCount "77"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nde2 Nf6 7. g3 d6 8. Bg2 0-0 9. 0-0 Bd7 10. h3 Rc8 11. Be3 b6 12. Nd5 Nxd5 13. exd5 Na5 14. Bd4 Bf5 15. c3 Nb7 16. Bxg7 Kxg7 17. Nd4 Bd7 18. b4 Qc7 19. Nc6 Bxc6 20. dxc6 Nd8 21. b5 Ne6 22. h4 Nc5 23. h5 f5 24. f4 e5 25. g4 gxh5 26. fxe5 dxe5 27. gxf5 Kh8 28. Qxh5 Nd3 29. Rad1 Rcd8 30. f6 Nf4 31. Rxd8 Rxd8 32. Qg5 Rg8 33. f7 Nh3+ 34. Bxh3 Rxg5+ 35. Kh1 Rg8 36. fxg8Q+ Kxg8 37. Be6+ Kh8 38. Rf8+ Kg7 39. Rf7+ 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.10"]
[Round "8"]
[White "Serafin, Franciszek"]
[Black "Zajadlak, Milosz"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1241"]
[BlackElo "1358"]
[PlyCount "132"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 e5 6. Nf3 d4 7. Nb1 Nc6 8. a3 e4 9. Nfd2 Nf6 10. g3 e3 11. Nb3 Ne4 12. fxe3 Qf6 13. Qc2 Qf2+ 14. Kd1 Bf5 15. Nxd4 Nxd4 16. exd4 Qxd4+ 17. Ke1 Rd8 18. Nd2 Nxg3 19. Qc3 Qxc3 20. bxc3 Nxh1 21. Bg2 Bd6 22. Bxh1 Bxh2 23. Bxb7 h5 24. a4 Rb8 25. Bh1 Be5 26. Ba3 Bxc3 27. Rc1 Ba5 28. Bd6 Bxd2+ 29. Kxd2 Kd7 30. Bxb8 Rxb8 31. Bd5 Rb2+ 32. Ke1 Bg4 33. e4 f6 34. Rc3 Re2+ 35. Kf1 Rb2 36. c5 h4 37. c6+ Kc7 38. Re3 h3 39. Rg3 h2 40. e5 f5 41. e6 Rb1+ 42. Kf2 h1Q 43. Bxh1 Rxh1 44. Rd3 f4 45. e7 Rh8 46. Rd4 Re8 47. Rxf4 Bh5 48. Re4 Kxc6 49. Re6+ Kd7 50. Ra6 Ra8 51. Ra5 g6 52. Re5 Ke8 53. Kg3 Rc8 54. Kf4 Rc4+ 55. Kg5 Rg4+ 56. Kf6 Rd4 57. Ra5 Rd7 58. Re5 Rd6+ 59. Kg5 Ra6 60. a5 Bd1 61. Kh6 Bb3 62. Kg5 Re6 63. Rb5 Ba4 64. Rb8+ Kf7 65. a6 Rxa6 66. Rb7 Be8 0-1

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.09"]
[Round "7"]
[White "Perkowski, Jakub"]
[Black "Serafin, Franciszek"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1213"]
[BlackElo "1241"]
[PlyCount "65"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. f3 0-0 9. Bb3 d6 10. Qd2 Bd7 11. 0-0-0 Rac8 12. Nxc6 Rxc6 13. Bh6 Rfc8 14. h4 Be6 15. Kb1 Bxb3 16. cxb3 Bh8 17. Nd5 Qd8 18. h5 e6 19. Nb4 Rb6 20. hxg6 fxg6 21. e5 Ne8 22. Be3 Bxe5 23. Bxb6 Qxb6 24. Rc1 Rxc1+ 25. Rxc1 Qd8 26. f4 Bg7 27. Qe3 Qf6 28. Nd3 a6 29. Qf3 h6 30. Qxb7 Qd4 31. Qxa6 Nf6 32. Qc4 Qb6 33. Qxe6+ 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.08"]
[Round "6"]
[White "Kopacki, Aleksander"]
[Black "Serafin, Franciszek"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1408"]
[BlackElo "1241"]
[PlyCount "61"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Bg7 8. Be3 0-0 9. Qd2 Nxd4 10. Bxd4 Be6 11. Rc1 Rc8 12. b3 Qa5 13. f3 Rfd8 14. 0-0 Nd7 15. Be3 Nf6 16. Rfd1 Re8 17. Bf1 a6 18. Rc2 Nd7 19. Rdc1 Nc5 20. Nd5 Qxd2 21. Bxd2 Bd4+ 22. Kh1 Nd7 23. Be3 Bxe3 24. Nxe3 Nf6 25. Nd5 Nxd5 26. cxd5 Rxc2 27. Rxc2 Rc8 28. Rxc8+ Bxc8 29. Kg1 Kf8 30. Kf2 Ke8 31. Ke3 1/2-1/2

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.07"]
[Round "5"]
[White "Serafin, Franciszek"]
[Black "Maciejewski, Iwo"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1241"]
[BlackElo "1106"]
[PlyCount "67"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Nbd7 5. cxd5 Nxd5 6. e4 N5f6 7. e5 Nd5 8. Nxd5 cxd5 9. Bd3 e6 10. 0-0 Be7 11. Bf4 Nf8 12. Rc1 Bd7 13. Qe2 Ng6 14. Be3 0-0 15. g3 a6 16. h4 Bb5 17. a3 Bxd3 18. Qxd3 Qb6 19. Rc2 Rfc8 20. Rfc1 Rc6 21. Nd2 Rac8 22. Kg2 Nf8 23. Rxc6 Rxc6 24. Rxc6 Qxc6 25. Nb1 Nd7 26. Qc3 Qxc3 27. Nxc3 Nb6 28. Bc1 Nc4 29. Nb1 f6 30. f4 Kf7 31. b3 Na5 32. Nd2 fxe5 33. dxe5 Nc6 34. Bb2 1/2-1/2

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.06"]
[Round "4"]
[White "Chmielek, Milan"]
[Black "Serafin, Franciszek"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1454"]
[BlackElo "1241"]
[PlyCount "87"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e4 Nbd7 8. g3 0-0 9. Bg2 e5 10. d5 Nc5 11. Qc2 a5 12. 0-0 a4 13. Ne1 h6 14. Nd3 Nxd3 15. Qxd3 Nd7 16. b4 axb3 17. Nxb3 b6 18. Qc2 Nf6 19. a4 Bd7 20. a5 bxa5 21. Nxa5 Rfb8 22. Rfb1 Qd8 23. c5 Rxb1+ 24. Qxb1 Qb8 25. Qxb8+ Rxb8 26. c6 Bc8 27. Nc4 Bg4 28. f3 Bc8 29. f4 exf4 30. gxf4 Ne8 31. e5 Kf8 32. exd6 cxd6 33. Ra7 g5 34. fxg5 hxg5 35. Na5 Rb1+ 36. Kf2 Rb2+ 37. Kg3 Ra2 38. h3 f5 39. Ra8 f4+ 40. Kf3 Bf5 41. c7 Kf7 42. Rxe8 Kxe8 43. Nc4 Kd7 44. c8Q+ 1/2-1/2

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.06"]
[Round "3"]
[White "Serafin, Franciszek"]
[Black "Ejsymont, Eryk"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1241"]
[BlackElo "1403"]
[PlyCount "109"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. 0-0 e5 5. d3 Nf6 6. Nbd2 Bd6 7. e4 Bg4 8. Re1 0-0 9. h3 Bh5 10. g4 Bg6 11. c3 d4 12. c4 a6 13. Nf1 b5 14. b3 bxc4 15. bxc4 Rb8 16. Bd2 Rb2 17. Qc1 Qb6 18. Bg5 Be7 19. N1d2 Rb4 20. Nb3 Qc7 21. Qc2 Rfb8 22. Rab1 a5 23. Nbd2 Rxb1 24. Rxb1 Nb4 25. Qb2 Rb6 26. a3 Nbd5 27. Qc2 Nc3 28. Rxb6 Qxb6 29. Nxe5 a4 30. Nef3 h6 31. Bh4 Kh8 32. Ne5 Qc7 33. Nxg6+ fxg6 34. Nb1 Qb6 35. Nd2 Ne2+ 36. Kh1 Nc3 37. Bg3 Ne2 38. Bf3 Nxg3+ 39. fxg3 Bd6 40. Kg2 Qa5 41. Nf1 Nd7 42. Bd1 Ne5 43. Nd2 Kh7 44. Nf3 Nxf3 45. Bxf3 Qe1 46. Qf2 Qc3 47. e5 Bxe5 48. Be4 Bf6 49. h4 Qxa3 50. h5 Qc3 51. Bxg6+ Kg8 52. Qe2 Be7 53. Qe6+ Kh8 54. Qc8+ Bd8 55. Qxd8# 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.05"]
[Round "2"]
[White "Mazgaj, Bartosz"]
[Black "Serafin, Franciszek"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1094"]
[BlackElo "1241"]
[PlyCount "86"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 d6 9. h3 0-0 10. Bb3 Bd7 11. Qf3 Rac8 12. Rad1 a6 13. Rd2 Ne5 14. Qe2 b5 15. Nd5 Nxd5 16. Bxd5 Nc4 17. Bxc4 Rxc4 18. a3 Rcc8 19. Nb3 Qc7 20. Bd4 Bh6 21. Be3 Bg7 22. Bd4 Bh6 23. f4 Qc4 24. Qf3 Qc7 25. g4 Bc6 26. g5 Bg7 27. Bxg7 Kxg7 28. Re2 Qd7 29. h4 f5 30. Nd2 fxe4 31. Qg3 Bd5 32. h5 Rxc2 33. Rh2 e3 34. hxg6 Rxd2 35. Rxh7+ Kg8 36. Rh8+ Kg7 37. Rh7+ Kxg6 38. f5+ Kxh7 39. Qh4+ Kg8 40. Rf4 Rd1+ 41. Rf1 Rxf1+ 42. Kxf1 Qxf5+ 43. Ke1 Qf1# 0-1

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.04"]
[Round "1"]
[White "Serafin, Franciszek"]
[Black "Sulek, Grzegorz"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1241"]
[BlackElo "1029"]
[PlyCount "51"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Be6 7. Bd3 h6 8. Bh4 0-0 9. Nge2 Nc6 10. a3 Qd7 11. 0-0 Rfe8 12. Rc1 Rac8 13. Na4 a6 14. Nc5 Bxc5 15. Rxc5 Qe7 16. b4 Red8 17. Rc1 Bg4 18. Qc2 Qe6 19. h3 Bh5 20. Nf4 Qd6 21. Bxf6 Qxf6 22. Nxh5 Qg5 23. Ng3 Rf8 24. Ne2 f5 25. Nf4 Rcd8 26. Ne6 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.16"]
[Round "9"]
[White "Serafin, Franciszek"]
[Black "Szczerbicz, Marcel"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1089"]
[PlyCount "69"]
[EventDate "2022.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 e6 5. e3 Be7 6. Be2 Nbd7 7. Nf3 0-0 8. 0-0 dxc4 9. Bxc4 b5 10. Be2 a6 11. a3 Bb7 12. Rc1 Rc8 13. b4 a5 14. bxa5 Qxa5 15. Qd2 Nd5 16. Nxd5 Qd8 17. Nxe7+ Qxe7 18. Qb4 Qd8 19. Qb2 Ba6 20. a4 Qb6 21. axb5 cxb5 22. h3 h6 23. Ne5 Nf6 24. Bg3 Rfd8 25. Bh4 Rxc1 26. Rxc1 g5 27. Bg3 Rd5 28. Rc6 Qb7 29. Bf3 Rd8 30. Rxe6 Nd5 31. Rxh6 b4 32. Qb1 Kf8 33. Qh7 Bb5 34. Bxd5 Qxd5 35. Qh8+ 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.15"]
[Round "8"]
[White "Serafin, Franciszek"]
[Black "Klonowski, Kacper"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1089"]
[BlackElo "1315"]
[PlyCount "49"]
[EventDate "2022.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Ne4 5. Nxe4 dxe4 6. e3 Qa5+ 7. Qd2 Qxg5 8. Ne2 e6 9. g3 Nd7 10. Bg2 Nf6 11. 0-0 Be7 12. c5 Qd5 13. Nc3 Qd7 14. Nxe4 Nxe4 15. Bxe4 Bxc5 16. Qc2 Bd6 17. Rad1 g6 18. Bg2 0-0 19. e4 Rd8 20. Qe2 Qc7 21. f4 Qb6 22. f5 exf5 23. e5 Be7 24. Qf2 Be6 25. b3 0-1

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.14"]
[Round "7"]
[White "Rajbharath, Harjith"]
[Black "Serafin, Franciszek"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1159"]
[BlackElo "1089"]
[PlyCount "53"]
[EventDate "2022.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 d6 3. d4 g6 4. Be2 Bg7 5. Be3 a6 6. f4 b5 7. a3 Bb7 8. Bf3 e6 9. Nge2 0-0 10. 0-0 Nbd7 11. Qd2 Nb6 12. b3 Nfd7 13. f5 e5 14. fxg6 fxg6 15. d5 Nf6 16. Rad1 Nbd7 17. g4 Kh8 18. g5 Ng8 19. Bg4 Ne7 20. Be6 Nc8 21. Rxf8+ Bxf8 22. Rf1 Bg7 23. Rf7 Ncb6 24. Ng3 Nf8 25. Bxb6 Nxe6 26. dxe6 Qc8 27. Rxc7 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.13"]
[Round "6"]
[White "Serafin, Franciszek"]
[Black "Bury, Marcel"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1089"]
[BlackElo "1314"]
[PlyCount "79"]
[EventDate "2022.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 Nbd7 7. Be2 dxc4 8. Bxc4 a6 9. 0-0 b5 10. Bb3 Bb7 11. Rc1 c5 12. a3 cxd4 13. Nxd4 Qb6 14. Qe2 Nc5 15. Ba2 Rfd8 16. b4 Ncd7 17. Rfd1 Rac8 18. h3 e5 19. Nf3 h6 20. Bh4 Rc7 21. Qb2 Bxf3 22. gxf3 Rdc8 23. Qb3 Rf8 24. e4 Qa7 25. Qb2 Nb6 26. Bg3 Nfd7 27. Kg2 Kh8 28. Qe2 Rfc8 29. Qe1 Bg5 30. Rc2 Na4 31. Nxb5 axb5 32. Rxd7 f6 33. h4 Bf4 34. Bxf4 exf4 35. e5 Rxd7 36. Rxc8+ Kh7 37. exf6 Qb7 38. Bb1+ g6 39. Qe8 Rg7 40. Qh8# 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.12"]
[Round "5"]
[White "Marcinkowski, Adam"]
[Black "Serafin, Franciszek"]
[Result "1/2-1/2"]
[ECO "D12"]
[BlackElo "1089"]
[PlyCount "104"]
[EventDate "2022.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. e3 e6 6. Bd2 Be7 7. Be2 0-0 8. Nh4 Bg6 9. Nxg6 fxg6 10. cxd5 exd5 11. Bf3 Nbd7 12. 0-0 Rc8 13. Rc1 Nb6 14. a3 Nc4 15. Be2 Nxb2 16. Qb3 Nc4 17. Bxc4 dxc4 18. Qxc4+ Kh8 19. Qb3 b6 20. Rfd1 Qd6 21. h3 Nh5 22. Ne4 Qb8 23. Bb4 Bxb4 24. axb4 Rce8 25. Qd3 Qa8 26. f3 h6 27. Rc2 Rd8 28. Rdc1 c5 29. bxc5 g5 30. cxb6 axb6 31. Rb1 Rb8 32. Rcb2 Qa7 33. Rb5 Qc7 34. Kf2 Rbe8 35. Rxb6 Ra8 36. R6b2 Rae8 37. g4 Qh2+ 38. Ke1 Qh1+ 39. Kd2 Qg2+ 40. Qe2 Qxf3 41. Qxf3 Rxf3 42. Rb8 Rff8 43. Rxe8 Rxe8 44. Kd3 Nf6 45. Nxf6 gxf6 46. d5 Kg7 47. Rb6 Ra8 48. d6 Kf7 49. Kd4 Ke6 50. Kc5 Ra1 51. Kc6 Rc1+ 52. Kb7 Kd7 1/2-1/2

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.12"]
[Round "4"]
[White "Serafin, Franciszek"]
[Black "Sulek, Grzegorz"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1089"]
[BlackElo "1006"]
[PlyCount "53"]
[EventDate "2022.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 c5 7. dxc5 Nc6 8. cxd5 Nxd5 9. Nxd5 exd5 10. Bxe7 Qxe7 11. Qxd5 Nb4 12. Qc4 a5 13. a3 Be6 14. Qe4 f5 15. Qb1 Qxc5 16. axb4 Qxb4+ 17. Nd2 Rd8 18. Qc2 Bb3 19. Qc3 Qxc3 20. bxc3 Bf7 21. e3 0-0 22. Be2 Rd5 23. Bc4 Rc5 24. Bxf7+ Rxf7 25. c4 Rd7 26. Ke2 Rc6 27. Rxa5 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.10"]
[Round "3"]
[White "Mrozowski, Nikodem"]
[Black "Serafin, Franciszek"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1282"]
[BlackElo "1089"]
[PlyCount "49"]
[EventDate "2022.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 0-0 7. cxd5 exd5 8. Bd3 Bg4 9. 0-0 h6 10. Bh4 Nbd7 11. h3 Bh5 12. Be2 Qc7 13. Bg3 Bd6 14. Bxd6 Qxd6 15. Qb3 Qc7 16. Rac1 Ne4 17. Rfd1 Rfd8 18. Nxd5 Qb8 19. Nc3 Nxc3 20. Rxc3 Nf6 21. Rc5 Rd5 22. Rdc1 Qc7 23. Rxd5 Nxd5 24. Qxd5 Rd8 25. Qxh5 1-0

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.09"]
[Round "2"]
[White "Walewski, Szymon"]
[Black "Serafin, Franciszek"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1004"]
[BlackElo "1089"]
[PlyCount "121"]
[EventDate "2022.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bd3 g6 8. 0-0 Bg7 9. h3 0-0 10. Be3 Bb7 11. a3 Nbd7 12. Qd2 Nc5 13. f3 Rc8 14. Bh6 e5 15. Bxg7 Kxg7 16. Nde2 Qb6 17. Kh1 Rfd8 18. Ng3 Ne6 19. Qf2 Qc7 20. Nge2 Nh5 21. Qh4 Nf6 22. Qg3 Qe7 23. Qh4 g5 24. Qg3 Nf4 25. Nxf4 exf4 26. Qxg5+ Kh8 27. Qxf4 Rg8 28. Qh4 Qe6 29. Rae1 Rg7 30. Re2 Rcg8 31. Rfe1 Qe5 32. f4 Qe6 33. Qh6 Rg6 34. Qh4 R6g7 35. Kh2 Nd7 36. Qh5 Qf6 37. f5 Ne5 38. Rf1 Rg5 39. Qh4 Rxg2+ 40. Rxg2 Qxh4 41. Rxg8+ Kxg8 42. Rg1+ Kh8 43. Ne2 Nf3+ 44. Kg2 Nxg1 45. Kxg1 Bxe4 46. Kf1 Qxh3+ 47. Ke1 Bxd3 48. cxd3 Qxd3 49. Kf2 Qxf5+ 50. Ke1 Qb1+ 51. Kf2 Qxb2 52. a4 bxa4 53. Ke3 Qxe2+ 54. Kxe2 a3 55. Kd2 a2 56. Kd3 a1Q 57. Kc2 Qa3 58. Kb1 Qg3 59. Kc2 h5 60. Kd2 h4 61. Ke2 0-1

[Event "POL-ch U10"]
[Site "Jastrzebia Gora"]
[Date "2022.03.08"]
[Round "1"]
[White "Serafin, Franciszek"]
[Black "Przybys, Bruno"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1089"]
[BlackElo "1325"]
[PlyCount "44"]
[EventDate "2022.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Bf5 5. Bxf6 exf6 6. cxd5 cxd5 7. Qb3 Nc6 8. Qxd5 Nxd4 9. Qxd8+ Rxd8 10. e4 Nc2+ 11. Ke2 Nxa1 12. exf5 Bb4 13. Nf3 0-0 14. Nd2 Nc2 15. Kd1 Nd4 16. Be2 Rfe8 17. Bg4 Bxc3 18. bxc3 Nb5 19. Kc2 Rc8 20. c4 Nd6 21. Kb3 Ne4 22. Nf3 Nxf2 0-1

