[Event "EU Union-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2023.08.24"]
[Round "9"]
[White "Janouskova, Eliska"]
[Black "Kozdon, Marek"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1398"]
[BlackElo "1233"]
[PlyCount "115"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[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 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be3 Bb7 9. f3 d6 10. Be2 Nbd7 11. Rc1 Rc8 12. 0-0 Be7 13. b4 0-0 14. Qd2 Rfe8 15. Rfd1 Qb8 16. Kh1 Bd8 17. Rc2 Bc7 18. Bg1 Qa8 19. a4 d5 20. exd5 exd5 21. cxd5 Nxd5 22. Nxd5 Bxd5 23. Bc4 Be5 24. Bxd5 Qxd5 25. Rxc8 Rxc8 26. Nf5 Qxd2 27. Rxd2 Rc7 28. Bxb6 Rc1+ 29. Bg1 Rc7 30. Nd6 Kf8 31. Ne4 Bf4 32. Rd1 Ke7 33. Re1 Rc1 34. Rxc1 Bxc1 35. b5 axb5 36. axb5 Bf4 37. Bd4 Be5 38. Be3 f5 39. Nd2 h6 40. Nc4 Bc7 41. b6 Bb8 42. Na5 Kd8 43. Nc6+ Ke8 44. Nxb8 Nxb8 45. Bf4 Nc6 46. b7 g5 47. b8Q+ Nxb8 48. Bxb8 Kf7 49. g4 fxg4 50. fxg4 Kg6 51. Kg2 h5 52. h3 Kh6 53. Kf3 Kg6 54. Bd6 Kh6 55. Ke4 hxg4 56. hxg4 Kg6 57. Be7 Kf7 58. Bxg5 1-0

[Event "EU Union-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2023.08.23"]
[Round "8"]
[White "Vancakova, Veronika"]
[Black "Kozdon, Marek"]
[Result "1-0"]
[ECO "E44"]
[WhiteElo "1576"]
[BlackElo "1233"]
[PlyCount "83"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 b6 6. a3 Bxc3+ 7. Nxc3 Bb7 8. Qc2 d6 9. e4 e5 10. d5 h6 11. Be2 Nbd7 12. Be3 Re8 13. 0-0 Nf8 14. b4 Qe7 15. Rfc1 Ng6 16. f3 Nd7 17. Na4 Ba6 18. Qd2 Qf6 19. Rc3 Nf4 20. Bf1 Rac8 21. Rac1 Ng6 22. c5 Bxf1 23. Kxf1 dxc5 24. bxc5 b5 25. c6 Ndf8 26. Nc5 Re7 27. Rb1 Qh4 28. Kg1 Qh5 29. Rxb5 Nh4 30. Bf2 Qg5 31. Qxg5 hxg5 32. Rb7 Nhg6 33. Rcb3 Ree8 34. Na6 Red8 35. Rxc7 Rxc7 36. Nxc7 Ne7 37. Bc5 Nfg6 38. Bxa7 Kh7 39. Rb8 Rd6 40. Bc5 Nxc6 41. Rb6 Rd7 42. Rxc6 1-0

[Event "EU Union-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2023.08.22"]
[Round "7"]
[White "Kozdon, Marek"]
[Black "Prochazka, Michal"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1233"]
[BlackElo "1391"]
[PlyCount "40"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. Nf3 0-0 8. d6 e6 9. Be2 Qb6 10. Na4 Qd8 11. 0-0 axb5 12. Nxc5 Qb6 13. Qc2 Nc6 14. Bd2 Ne8 15. Rfd1 Nxd6 16. a3 Nf5 17. Ne4 d5 18. Ng3 Nce7 19. Bb4 Re8 20. Rac1 Bd7 1/2-1/2

[Event "EU Union-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2023.08.21"]
[Round "6"]
[White "Kozdon, Marek"]
[Black "Nieminen, Oliver"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1233"]
[BlackElo "1574"]
[PlyCount "84"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bf4 dxc4 6. e3 b5 7. a4 Bb4 8. axb5 cxb5 9. Nd2 Qb6 10. Be2 Bb7 11. 0-0 0-0 12. Bf3 Bxc3 13. bxc3 Nd5 14. Bxd5 exd5 15. Qg4 Qg6 16. Qxg6 hxg6 17. Rfb1 Bc6 18. Ra5 a6 19. Rba1 Bb7 20. Bxb8 Rfxb8 21. Rb1 Bc8 22. Rb4 Kf8 23. Nf3 f6 24. Ne1 Ke7 25. Nc2 Kd6 26. Rb2 Rb6 27. Nb4 Bb7 28. Rba2 f5 29. h4 Ke6 30. g3 Kf6 31. Kg2 g5 32. hxg5+ Kxg5 33. Ra1 Rh6 34. R1a2 Kg4 35. Ra1 Rah8 36. f3+ Kg5 37. Rg1 Rh2+ 38. Kf1 Rb2 39. Ra3 Rhh2 40. Ra1 a5 41. g4 f4 42. exf4+ Kxf4 0-1

[Event "EU Union-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2023.08.20"]
[Round "5"]
[White "Pop, Maria Olivia"]
[Black "Kozdon, Marek"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1147"]
[BlackElo "1233"]
[PlyCount "90"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. c3 Be7 7. 0-0 0-0 8. Qe2 Nc6 9. e4 cxd4 10. cxd4 Nb4 11. Bb1 Ba6 12. Qe3 Bxf1 13. Nxf1 Re8 14. e5 Nfd5 15. Qe4 f5 16. exf6 Nxf6 17. Qe2 Qc7 18. Bg5 Nbd5 19. Bxf6 Nxf6 20. Ng5 Qf4 21. Nf3 Bd6 22. Qd3 e5 23. dxe5 Bxe5 24. Qb3+ Kh8 25. Ne3 Rac8 26. Bf5 Bd4 27. Nxd4 Qxd4 28. Rd1 Qe5 29. h3 Rc7 30. Bg4 Nxg4 31. Nxg4 Qf4 32. Ne3 Rf8 33. Rf1 Qf7 34. Qxf7 Rxf7 35. Re1 g6 36. Rd1 Kg7 37. Rd2 Rc6 38. Kh2 Rcf6 39. Kg3 h5 40. Nd5 h4+ 41. Kxh4 Rxf2 42. Rd1 Rxg2 43. Rb1 Rf3 44. a3 g5+ 45. Kh5 Rxh3# 0-1

[Event "EU Union-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2023.08.19"]
[Round "4"]
[White "Kozdon, Marek"]
[Black "Lottiau, Nathan"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1233"]
[BlackElo "1025"]
[PlyCount "97"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nf6 5. Bg5 c6 6. e3 h6 7. Bh4 Na6 8. a3 c5 9. Qa4+ Qd7 10. Qxd7+ Nxd7 11. cxd5 Nc7 12. dxe6 Bxe6 13. Bg3 Nd5 14. Nxd5 Bxd5 15. Rd1 Bb3 16. Rd2 cxd4 17. Nxd4 Bc5 18. Nxb3 Bb6 19. Bb5 Rd8 20. Ke2 Ke7 21. Rhd1 Nf6 22. Rxd8 Rxd8 23. Rxd8 Kxd8 24. h3 a6 25. Bc4 Ke7 26. Be5 Ne4 27. Bd5 Ng5 28. h4 Ne6 29. Bxe6 Kxe6 30. Bxg7 h5 31. Bd4 Bd8 32. Nc5+ Kd5 33. g3 Bb6 34. Nxb7 Bxd4 35. exd4 Kxd4 36. Kd2 Ke4 37. Nc5+ Kf3 38. Ke1 f5 39. Nxa6 f4 40. gxf4 Kxf4 41. b4 Kg4 42. b5 Kxh4 43. b6 Kh3 44. b7 Kg2 45. b8Q h4 46. Qf4 h3 47. Qg3+ Kh1 48. Kf1 h2 49. Qf3# 1-0

[Event "EU Union-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2023.08.18"]
[Round "3"]
[White "Ochedzan, Filip"]
[Black "Kozdon, Marek"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1711"]
[BlackElo "1233"]
[PlyCount "61"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[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 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. f4 Nbd7 9. c4 Be7 10. Nc3 b6 11. Kh1 Bb7 12. Bd2 0-0 13. Rae1 Rad8 14. Nf3 Rfe8 15. Bb1 Rc8 16. b3 Red8 17. h3 Kh8 18. Bc1 b5 19. Ng5 Kg8 20. e5 Ne8 21. Bxh7+ Kf8 22. Nxf7 Qc6 23. Nxd8 Rxd8 24. Ne4 Bh4 25. Rd1 Nc5 26. Nxc5 dxc5 27. Rxd8 Bxd8 28. f5 Bh4 29. fxe6+ Ke7 30. Rf7+ Kd8 31. Qd3+ 1-0

[Event "EU Union-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2023.08.17"]
[Round "2"]
[White "Kozdon, Marek"]
[Black "Muller Moingt, Bastien"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1233"]
[BlackElo "1858"]
[PlyCount "113"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Be7 6. e4 d6 7. Bd3 e5 8. d5 a5 9. 0-0 Na6 10. Re1 Nc5 11. Nb3 Nxb3 12. Qxb3 b6 13. Bd2 Bg4 14. Bc2 Nd7 15. Qc3 a4 16. Rec1 f5 17. h3 fxe4 18. Bxe4 Bf5 19. Bxf5 Rxf5 20. Qd3 Qf8 21. Be3 Re8 22. Qc2 Ra8 23. Re1 h6 24. Rad1 Nc5 25. Bxc5 bxc5 26. Re4 Bg5 27. Rde1 Rb8 28. R1e2 Rb3 29. Nxg5 Rxg5 30. R4e3 Rxe3 31. Rxe3 Qf5 32. Qd1 Qd7 33. Qc2 Rf5 34. Rg3 Rf6 35. Qe4 Qf5 36. Qe2 Qb1+ 37. Kh2 Rf4 38. Rg4 Rd4 39. f4 Rxf4 40. Rxf4 exf4 41. Qe8+ Kh7 42. Qe6 f3 43. gxf3 Qxb2+ 44. Kg1 Qb1+ 45. Kf2 Qc2+ 46. Kg3 Qg6+ 47. Qxg6+ Kxg6 48. Kg4 Kf6 49. f4 Kg6 50. f5+ Kf6 51. Kf4 Ke7 52. Ke3 Kf7 53. Kf3 g6 54. fxg6+ Kxg6 55. Kg4 h5+ 56. Kf4 Kf6 57. h4 1/2-1/2

[Event "EU Union-ch U12"]
[Site "Kouty nad Desnou"]
[Date "2023.08.16"]
[Round "1"]
[White "Ge, Charlene"]
[Black "Kozdon, Marek"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1598"]
[BlackElo "1233"]
[PlyCount "118"]
[EventDate "2023.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Be3 cxd4 7. Qxd4 Qxd4 8. Nxd4 a6 9. h3 Be7 10. Bd3 Bd7 11. Nd2 Nc6 12. N2b3 Rc8 13. 0-0 0-0 14. f4 Nd5 15. Nxc6 Bxc6 16. Bd4 Bf6 17. Rae1 Rfd8 18. Bxf6 Nxf6 19. Rd1 Nd5 20. Rf2 Ne3 21. Rdd2 h6 22. Rfe2 Nd5 23. g3 Kf8 24. Na5 Nb6 25. Nxc6 Rxc6 26. Be4 Rxd2 27. Rxd2 Rc7 28. Rd8+ Ke7 29. Rb8 Nd5 30. Bxd5 exd5 31. Kf2 Kd6 32. Rd8+ Ke6 33. Ke3 Rc4 34. Rb8 Rc7 35. Kd3 Kd6 36. Rd8+ Ke6 37. b3 Rd7 38. Rxd7 Kxd7 39. Kd4 Kd6 40. g4 f6 41. f5 b6 42. a4 b5 43. a5 Kc6 44. b4 Kd6 45. h4 Kc6 46. Ke3 Kd6 47. Kf4 d4 48. cxd4 Kd5 49. Ke3 Kc4 50. Ke4 Kxb4 51. d5 Kc5 52. h5 b4 53. d6 b3 54. d7 b2 55. d8Q b1Q+ 56. Ke3 Qe1+ 57. Kf3 Qf1+ 58. Ke3 Qg1+ 59. Kf3 Qf1+ 1/2-1/2

[Event "EU Union-ch U12"]
[Site "Pec pod Snezkou"]
[Date "2022.08.30"]
[Round "9"]
[White "Kozdon, Marek"]
[Black "Wolff, Calvin"]
[Result "0-1"]
[ECO "D96"]
[WhiteElo "1275"]
[BlackElo "1387"]
[PlyCount "120"]
[EventDate "2022.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 0-0 7. Bg5 b6 8. e3 Ba6 9. Qb3 Bxf1 10. Rxf1 Nbd7 11. Ke2 c5 12. Rfd1 Qc8 13. Kf1 h6 14. Bh4 e6 15. Rac1 Qb7 16. Bxf6 Bxf6 17. Ne2 Rac8 18. Kg1 Rfd8 19. dxc5 Nxc5 20. Rxd8+ Rxd8 21. Qc2 e5 22. h3 e4 23. Nfd4 Nd3 24. Rd1 Rc8 25. Qb3 Qa6 26. a3 Kg7 27. Rb1 Bxd4 28. Nxd4 b5 29. Qxb5 Qf6 30. f4 Rc5 31. Qb7 Nxf4 32. Qxe4 Nd5 33. b4 Nc3 34. Qd3 Rc7 35. Rc1 Qh4 36. Qd2 Ne4 37. Ne6+ Kg8 38. Qb2 Rxc1+ 39. Qxc1 Qf2+ 40. Kh2 Qg3+ 41. Kg1 Qf2+ 42. Kh2 Nd2 43. Qc8+ Kh7 44. Nf8+ Kg7 45. Ne6+ fxe6 46. Qd7+ Kf6 47. Qd8+ Ke5 48. Qd4+ Kf5 49. Qg4+ Kf6 50. Qd4+ e5 51. Qd8+ Ke6 52. Qe8+ Kd5 53. Qa8+ Kc4 54. Qg8+ Kc3 55. Qc8+ Kb2 56. Qc6 Nf1+ 57. Kh1 Ng3+ 58. Kh2 Ne2 59. h4 Qg3+ 60. Kh1 Qxh4# 0-1

[Event "EU Union-ch U12"]
[Site "Pec pod Snezkou"]
[Date "2022.08.29"]
[Round "8"]
[White "Kozdon, Marek"]
[Black "Barteckova, Nikol"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1275"]
[BlackElo "1231"]
[PlyCount "115"]
[EventDate "2022.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bc5 5. e3 d6 6. exd6 cxd6 7. Be2 Nf6 8. Nf3 0-0 9. 0-0 Be6 10. Nc3 a6 11. a3 d5 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. Rc1 Bb6 15. Qd2 Nc6 16. Rfd1 Be6 17. Qxd8 Rfxd8 18. Rxd8+ Rxd8 19. Kf1 Kf8 20. Rd1 Rxd1+ 21. Bxd1 Bc4+ 22. Be2 Bb3 23. Ne5 Nxe5 24. Bxe5 f6 25. Bc3 Kf7 26. Bf3 Bc4+ 27. Ke1 Ke6 28. Bxb7 a5 29. Be4 g6 30. Kd2 f5 31. Bd3 Bd5 32. f3 Kd6 33. e4 fxe4 34. Bxe4 Be6 35. Kd3 Kd7 36. h4 Bf7 37. h5 Kd6 38. h6 Be6 39. g4 Ke7 40. Bb7 Kf8 41. Ke4 Bf7 42. Bd5 Bxd5+ 43. Kxd5 Kf7 44. Kc6 Bd8 45. Bd2 Ke6 46. Kb5 Bf6 47. b3 Bb2 48. a4 Kd7 49. Kxa5 Kc7 50. Ka6 Kb8 51. b4 Kc8 52. b5 Be5 53. b6 Kb8 54. b7 Bc7 55. Be3 Bd6 56. Ba7+ Kc7 57. b8Q+ Kc6 58. Qb7# 1-0

[Event "EU Union-ch U12"]
[Site "Pec pod Snezkou"]
[Date "2022.08.28"]
[Round "7"]
[White "Vidmar, Beatrika"]
[Black "Kozdon, Marek"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "1275"]
[PlyCount "120"]
[EventDate "2022.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 Qc7 8. Re1 d6 9. a4 b4 10. Na2 Nf6 11. Nxb4 d5 12. exd5 Bxb4 13. c3 Bxc3 14. bxc3 Qxc3 15. Nc2 Bxd5 16. Rb1 Qc6 17. Nb4 Qd7 18. Bb2 0-0 19. Bxf6 gxf6 20. Qg4+ Kh8 21. Re3 Rg8 22. Qh4 Rxg2+ 23. Kf1 Rg7 24. Rg3 Qd8 25. Qh6 Qg8 26. Rc1 Nd7 27. Nxa6 Rxg3 28. hxg3 Qg7 29. Qh5 Ne5 30. Bb1 Bc4+ 31. Kg1 Bxa6 32. g4 Qxg4+ 33. Qxg4 Nxg4 34. f3 Ne5 35. f4 Nd3 36. Rf1 Kg7 37. Rf3 Nc5 38. Rg3+ Kh8 39. a5 Rg8 40. Kh2 Rxg3 41. Kxg3 Nb3 42. Ba2 Nxa5 43. Kh4 Kg7 44. Bb1 Nb3 45. Bc2 Nd4 46. Be4 Ne2 47. Kg4 f5+ 48. Kf3 fxe4+ 49. Kxe4 h5 50. Kf3 f5 51. Ke3 h4 52. Kf2 h3 53. Kf1 Bb7 54. Kxe2 h2 55. Kf2 h1Q 56. Ke3 Qe4+ 57. Kd2 Qf3 58. Kc1 Qe2 59. Kb1 Bd5 60. Ka1 Qa2# 0-1

[Event "EU Union-ch U12"]
[Site "Pec pod Snezkou"]
[Date "2022.08.27"]
[Round "6"]
[White "Pritulina, Nadezhda"]
[Black "Kozdon, Marek"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1125"]
[BlackElo "1275"]
[PlyCount "45"]
[EventDate "2022.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Bd3 Qc7 8. Be3 d6 9. f3 Nd7 10. 0-0 Ngf6 11. Rc1 Rc8 12. Na2 Ne5 13. Bf2 d5 14. exd5 Bxd5 15. Nb4 Bxb4 16. axb4 Nxd3 17. Qxd3 Bc4 18. Qe3 Bxf1 19. Nxe6 fxe6 20. Qxe6+ Kd8 21. Rd1+ Nd7 22. Bh4+ g5 23. Bxg5# 1-0

[Event "EU Union-ch U12"]
[Site "Pec pod Snezkou"]
[Date "2022.08.26"]
[Round "5"]
[White "Kozdon, Marek"]
[Black "Stara, Zuzana"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1275"]
[BlackElo "1375"]
[PlyCount "86"]
[EventDate "2022.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qb3 Nc6 10. Ne5 Nxd4 11. Qa4+ Bd7 12. Nxd7 Qxd7 13. Qxd7+ Kxd7 14. 0-0-0 Bxc3 15. bxc3 Nc6 16. Rxd5+ Ke6 17. Rd3 f5 18. f3 Nc5 19. Rd2 f4 20. Bf2 Na4 21. Kc2 Rad8 22. e4 Rxd2+ 23. Kxd2 Rd8+ 24. Kc2 Ne5 25. Bb5 Nb6 26. Rd1 Rxd1 27. Kxd1 g4 28. Bxb6 axb6 29. Be2 h5 30. fxg4 hxg4 31. h3 g3 32. Kc2 f3 33. Bf1 fxg2 34. Bxg2 Ng6 35. Bf3 Nh4 36. Bh1 g2 37. Bxg2 Nxg2 38. Kd2 Ke5 39. Kd3 Nf4+ 40. Kc4 Nxh3 41. Kb5 Kxe4 42. a4 Kd3 43. c4 Kd4 0-1

[Event "EU Union-ch U12"]
[Site "Pec pod Snezkou"]
[Date "2022.08.25"]
[Round "4"]
[White "Balazs, Szabina Zoe"]
[Black "Kozdon, Marek"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1437"]
[BlackElo "1275"]
[PlyCount "67"]
[EventDate "2022.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 Qc7 8. Re1 d6 9. Be3 Nd7 10. Qd2 Ngf6 11. a3 Be7 12. h3 Rc8 13. Rad1 Nc5 14. f3 0-0 15. Bf1 Rfe8 16. g4 Kh8 17. Re2 Rg8 18. Rg2 Ncd7 19. Re1 Ne5 20. Qf2 Bf8 21. h4 Nc4 22. Bxc4 Qxc4 23. h5 Nd7 24. g5 g6 25. Qh4 Bg7 26. Rd1 d5 27. hxg6 fxg6 28. Rh2 Nf8 29. Nxe6 Bxc3 30. bxc3 h5 31. Bd4+ Kh7 32. Nf4 dxe4 33. Qxh5+ gxh5 34. Rxh5# 1-0

[Event "EU Union-ch U12"]
[Site "Pec pod Snezkou"]
[Date "2022.08.24"]
[Round "3"]
[White "Kozdon, Marek"]
[Black "Kupka, Alexandr"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1275"]
[BlackElo "1189"]
[PlyCount "101"]
[EventDate "2022.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 0-0 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Qd6 11. 0-0 Bxc3 12. Qxc3 Ne4 13. Qc2 Nc6 14. Rac1 Rac8 15. a3 Rfe8 16. Nd2 Nxd2 17. Qxd2 Re6 18. Qc2 Rg6 19. Qf5 Re8 20. Rc5 Ne5 21. Bg3 Rge6 22. Qc2 c6 23. Bxe5 Qd8 24. Qb3 Qe7 25. Rfc1 h5 26. h3 Rg6 27. Kf1 h4 28. Bf4 Re6 29. Qa4 g5 30. Be5 f6 31. Bh2 a6 32. Qa5 b6 33. Qxb6 Rxe3 34. fxe3 Qxe3 35. R5c2 f5 36. Qxc6 g4 37. Qxe8+ Qxe8 38. Rc8 Qxc8 39. Rxc8+ Kf7 40. Ra8 g3 41. Bxg3 hxg3 42. Rxa6 f4 43. b4 Ke7 44. h4 Kd7 45. h5 Ke7 46. b5 Kd7 47. h6 Ke7 48. h7 Kf7 49. h8Q Ke7 50. Qg7+ Kd8 51. Ra8# 1-0

[Event "EU Union-ch U12"]
[Site "Pec pod Snezkou"]
[Date "2022.08.23"]
[Round "2"]
[White "Golub, Mia"]
[Black "Kozdon, Marek"]
[Result "0-1"]
[ECO "E21"]
[BlackElo "1275"]
[PlyCount "58"]
[EventDate "2022.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd2 Bxc3 7. Bxc3 d5 8. Qc2 0-0 9. Bd3 Nbd7 10. 0-0 h6 11. b4 dxc4 12. Bxc4 Bxf3 13. gxf3 Nd5 14. Bd2 Qg5+ 15. Kh1 Qh5 16. e4 Qxf3+ 17. Kg1 N5f6 18. Rfe1 Ng4 19. Rf1 Ndf6 20. Be2 Qxe2 21. Rae1 Qf3 22. a4 Rac8 23. b5 Nh5 24. Qc1 Qh3 25. Bf4 g5 26. Bxc7 Rxc7 27. Qxc7 Nf4 28. Qxf4 gxf4 29. d5 Qxh2# 0-1

[Event "EU Union-ch U12"]
[Site "Pec pod Snezkou"]
[Date "2022.08.22"]
[Round "1"]
[White "Kozdon, Marek"]
[Black "Ivanov, Andrey A2222"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1275"]
[BlackElo "1782"]
[PlyCount "44"]
[EventDate "2022.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 g6 7. Nc3 Ba6 8. Nf3 Bxb5 9. Nxb5 d6 10. 0-0 Bg7 11. Re1 0-0 12. e4 Nbd7 13. Bf4 Nh5 14. Bc1 Qb6 15. Nc3 Rfb8 16. Qc2 Nhf6 17. Nd2 Ne5 18. f4 c4+ 19. Kh1 Nd3 20. Re2 Nf2+ 21. Rxf2 Qxf2 22. e5 Qe1+ 0-1

[Event "CZE-chT U12"]
[Site "Jihlava"]
[Date "2022.06.12"]
[Round "9.2"]
[White "Horkova, Tereza"]
[Black "Kozdon, Marek"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1732"]
[BlackElo "1448"]
[PlyCount "38"]
[EventDate "2022.06.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Frydek Mistek U12"]
[BlackTeam "Trinec U12"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Be3 cxd4 6. cxd4 Nf6 7. Nf3 Nc6 8. Nc3 Qd8 9. Be2 Be7 10. 0-0 0-0 11. h3 Nb4 12. Rc1 Nbd5 13. Nxd5 Nxd5 14. Bd2 b6 15. a3 Bb7 16. Qb3 Qd6 17. Rfd1 Rac8 18. Kh1 Nf4 19. Bb4 Qd7 0-1

[Event "CZE-chT U12"]
[Site "Jihlava"]
[Date "2022.06.11"]
[Round "7.2"]
[White "Kozdon, Marek"]
[Black "Hladka, Leontyna"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1448"]
[BlackElo "1272"]
[PlyCount "94"]
[EventDate "2022.06.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Trinec U12"]
[BlackTeam "Jundrov Jezdci U12"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bg5 Bb7 5. a3 Be7 6. Nc3 d5 7. e3 0-0 8. Bd3 dxc4 9. Bxc4 Nbd7 10. 0-0 c5 11. dxc5 Nxc5 12. Qe2 Qc7 13. Rfd1 Rfd8 14. Rac1 Rxd1+ 15. Rxd1 Rd8 16. Nb5 Qb8 17. Bf4 Rxd1+ 18. Qxd1 Bxf3 19. Qxf3 e5 20. Bg3 h6 21. h3 Nce4 22. Bh2 a6 23. Nd4 Qc8 24. Nf5 Qxc4 25. Nxe7+ Kf8 26. Bxe5 Kxe7 27. Bxf6+ gxf6 28. Kh2 Qc7+ 29. g3 Ng5 30. Qf4 Qxf4 31. exf4 Ne6 32. Kg2 Kd6 33. Kf3 f5 34. g4 fxg4+ 35. Kxg4 Kd5 36. f5 Nd4 37. f4 Ke4 38. f6 Ne2 39. Kh5 Kf5 40. Kxh6 Nxf4 41. Kg7 Ke6 42. h4 Nh5+ 43. Kh6 Nxf6 44. h5 b5 45. b4 Kd5 46. Kg5 Nxh5 47. Kxh5 Kc4 0-1

[Event "CZE-chT U12"]
[Site "Jihlava"]
[Date "2022.06.11"]
[Round "6.1"]
[White "Kozdon, Marek"]
[Black "Mik, Tomas"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "1448"]
[BlackElo "1668"]
[PlyCount "70"]
[EventDate "2022.06.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Trinec U12"]
[BlackTeam "Rychnov nad Kneznou U12"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e3 Bg7 8. Be2 0-0 9. 0-0 a6 10. a4 Nbd7 11. Re1 Ne5 12. Nxe5 dxe5 13. e4 Ne8 14. Be3 Qc7 15. Qd2 Nd6 16. Bh6 Rb8 17. Bxg7 Kxg7 18. Qg5 f6 19. Qg3 b5 20. axb5 axb5 21. Bg4 b4 22. Bxc8 Rfxc8 23. Nd1 c4 24. Re3 Nb5 25. Qh4 Qf7 26. Rh3 Kg8 27. Ra6 c3 28. bxc3 bxc3 29. Nxc3 Rxc3 30. g3 Nd4 31. Kg2 Rc1 32. Qh6 g5 33. Rh5 Qg6 34. Ra7 Qxe4+ 35. Kh3 g4+ 0-1

[Event "CZE-chT U12"]
[Site "Jihlava"]
[Date "2022.06.11"]
[Round "5.2"]
[White "Kozdon, Marek"]
[Black "Policar, Martin"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "1448"]
[BlackElo "1313"]
[PlyCount "101"]
[EventDate "2022.06.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Trinec U12"]
[BlackTeam "Namest nad Oslavou U12"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 d5 2. Nf3 e6 3. c4 c5 4. Nc3 Nc6 5. e3 Nf6 6. Bd3 dxc4 7. Bxc4 cxd4 8. exd4 Bb4 9. 0-0 0-0 10. Bg5 Be7 11. Qd2 a6 12. Rfd1 b5 13. Bb3 Bb7 14. Rac1 Nb4 15. Ne5 Nbd5 16. Nxd5 Nxd5 17. Bxe7 Qxe7 18. Bc2 f6 19. Qd3 f5 20. Qg3 Rfd8 21. Bb3 Qe8 22. a3 Qh5 23. Nc6 Re8 24. Bxd5 exd5 25. Ne5 Rac8 26. Qf3 Qg5 27. Qe3 f4 28. Qf3 Rxc1 29. Rxc1 Rxe5 30. dxe5 Qxe5 31. Qc3 Qxc3 32. Rxc3 d4 33. Rd3 Kf7 34. Rxd4 Kg6 35. Rxf4 Kg5 36. Rf7 Bd5 37. Rxg7+ Kh6 38. Ra7 Bc4 39. Rxa6+ Kg5 40. Rb6 h5 41. f3 Bd3 42. Kf2 Bc4 43. g3 Bd3 44. h4+ Kf5 45. Ke3 Bc4 46. b3 Bf1 47. a4 bxa4 48. bxa4 Ke5 49. a5 Kf5 50. a6 Bxa6 51. Rxa6 1-0

[Event "CZE-chT U12"]
[Site "Jihlava"]
[Date "2022.06.11"]
[Round "4.2"]
[White "Nemec, Mikulas"]
[Black "Kozdon, Marek"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1056"]
[BlackElo "1448"]
[PlyCount "101"]
[EventDate "2022.06.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Ricany U12"]
[BlackTeam "Trinec U12"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 c5 4. c3 Nc6 5. e3 Qb6 6. Qc1 c4 7. Nbd2 Bf5 8. b3 cxb3 9. axb3 Rc8 10. c4 dxc4 11. bxc4 Nb4 12. c5 Qc6 13. Ne5 Qd5 14. Bb5+ Kd8 15. 0-0 Bd3 16. Nxd3 Nxd3 17. Bxd3 g5 18. Bc4 Qf5 19. Bg3 h5 20. Qa3 h4 21. Qa5+ Ke8 22. Bb5+ Nd7 23. Be5 f6 24. Bxd7+ Kxd7 25. Qxa7 fxe5 26. Qxb7+ Ke8 27. dxe5 g4 28. e4 Qe6 29. Ra6 Qd7 30. Qxd7+ Kxd7 31. Rd1 Kc7 32. Nb3 Bg7 33. e6 Rhd8 34. Rxd8 Rxd8 35. f3 g3 36. hxg3 hxg3 37. Kf1 Kb7 38. Rb6+ Kc7 39. Ke2 Ra8 40. f4 Rf8 41. f5 Be5 42. Kf3 Rh8 43. Ra6 Rh4 44. Ra7+ Kd8 45. Rd7+ Ke8 46. c6 Rf4+ 47. Ke3 Rf2 48. c7 Bf4+ 49. Kd3 Bxc7 50. Rxc7 Kd8 51. Rc2 1-0

[Event "CZE-chT U12"]
[Site "Jihlava"]
[Date "2022.06.10"]
[Round "2.2"]
[White "Kozdon, Marek"]
[Black "Soucek, Andrej"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "1448"]
[BlackElo "1310"]
[PlyCount "43"]
[EventDate "2022.06.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]
[WhiteTeam "Trinec U12"]
[BlackTeam "Stare Mesto U12"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "CZE"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 c6 6. Bg5 dxc4 7. Qxc4 Be6 8. Qd3 b5 9. b3 Qa5 10. Bd2 Qc7 11. Rc1 Qb7 12. Ne4 Nxe4 13. Qxe4 Bf5 14. Qe3 Nd7 15. g3 Nb6 16. Qc3 Rc8 17. Bg2 c5 18. Nh4 Qd7 19. Nxf5 Qxf5 20. Qa5 cxd4 21. Rxc8+ Nxc8 22. Bc6+ 1-0

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.19"]
[Round "9"]
[White "Letal, Hynek"]
[Black "Kozdon, Marek"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1371"]
[BlackElo "1183"]
[PlyCount "149"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 a6 4. Bg2 Qc7 5. 0-0 d6 6. c3 Nf6 7. Re1 b5 8. d4 cxd4 9. cxd4 Bb7 10. a3 Nxe4 11. Qd3 Nf6 12. Nc3 Nbd7 13. Bf4 Rc8 14. Rac1 Qc4 15. Qd2 Qb3 16. Qe2 Be7 17. Bh3 Qc4 18. Qe3 Qb3 19. Re2 0-0 20. Bg2 Nd5 21. Nxd5 Bxd5 22. Rxc8 Rxc8 23. Qxb3 Bxb3 24. Re3 Bd5 25. Bh3 Rc2 26. b4 Nb6 27. Ne1 Rc1 28. Bf1 Ra1 29. Nc2 Ra2 30. Rc3 Bc4 31. Bxc4 Nxc4 32. Kf1 g5 33. Bc1 Bf6 34. Ke1 Kg7 35. Kd1 Kg6 36. Be3 d5 37. Kc1 Rb2 38. Rxc4 dxc4 39. Kxb2 Kf5 40. Kc3 Kg4 41. Ne1 Kh3 42. a4 g4 43. axb5 axb5 44. Nc2 h5 45. Na3 Kxh2 46. Bf4 Kg2 47. Nxb5 Kxf2 48. Nd6 Kf3 49. b5 Bd8 50. Nxf7 Bb6 51. Kxc4 h4 52. Ne5+ Ke4 53. Nxg4 hxg3 54. Bxg3 Kf3 55. Bd6 Kxg4 56. Bc5 Bc7 57. b6 Bb8 58. Kb5 Kf5 59. Kc6 e5 60. Bd6 exd4 61. Bxb8 d3 62. Bf4 Kxf4 63. b7 d2 64. b8Q+ Ke3 65. Qe5+ Kd3 66. Qd5+ Kc2 67. Qc4+ Kb2 68. Qf1 Kc2 69. Qe2 Kc1 70. Qc4+ Kb2 71. Qd3 Kc1 72. Qc3+ Kd1 73. Kc5 Ke2 74. Qc4+ Kf2 75. Qd3 1-0

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.18"]
[Round "8"]
[White "Kozdon, Marek"]
[Black "Topencik, Bruno"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1183"]
[BlackElo "1339"]
[PlyCount "87"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 Nb6 10. Bd3 Nfd5 11. Bxe7 Qxe7 12. Nxd5 cxd5 13. Qc2 h6 14. Rac1 Bd7 15. Qc5 Qxc5 16. Rxc5 Rfc8 17. Rfc1 Rxc5 18. Rxc5 Rc8 19. Rxc8+ Bxc8 20. b3 Kf8 21. Kf1 Ke7 22. Ke2 Bd7 23. Ne5 Be8 24. h4 f6 25. Nf3 Bh5 26. e4 Kd6 27. Ke3 Bxf3 28. Kxf3 a6 29. h5 dxe4+ 30. Bxe4 Kc7 31. g4 Nc8 32. Kf4 Nd6 33. f3 b6 34. Bd3 b5 35. a3 a5 36. Bc2 b4 37. a4 Kc6 38. Be4+ Kd7 39. Ke3 Kc7 40. f4 Kd7 41. Bf3 Ke7 42. Bc6 Kf7 43. Be4 Ke7 44. Bc6 1/2-1/2

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.17"]
[Round "7"]
[White "Mydlar, Matej"]
[Black "Kozdon, Marek"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1554"]
[BlackElo "1183"]
[PlyCount "117"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 d6 8. 0-0 b6 9. Be3 Bb7 10. f3 Nbd7 11. Qd2 Rc8 12. Rac1 Be7 13. Rfe1 Qb8 14. Bf1 Bd8 15. b3 Bc7 16. g3 0-0 17. Qf2 Rfe8 18. Bh3 Nc5 19. Red1 Rcd8 20. Bg5 Ncd7 21. Nc2 h6 22. Be3 Nc5 23. b4 Ncd7 24. Na4 b5 25. cxb5 axb5 26. Nc3 Ba6 27. Nd4 Rc8 28. a4 bxa4 29. b5 Ba5 30. Nc6 Rxc6 31. bxc6 Ne5 32. Bf1 Bxf1 33. Qxf1 Qb3 34. Bd4 Nxc6 35. Bxf6 gxf6 36. Ne2 Ne5 37. Kg2 Nc4 38. Rxc4 Qxc4 39. Rxd6 Rd8 40. Rxd8+ Bxd8 41. Qd1 Kg7 42. Nf4 Bc7 43. Nh5+ Kg6 44. f4 Qxe4+ 45. Kh3 Qf5+ 46. g4 Qe4 47. Ng3 Qxf4 48. Qc2+ f5 49. gxf5+ exf5 50. Qc6+ Bd6 51. Qc8 Qg4+ 52. Kg2 Bxg3 53. hxg3 Qe4+ 54. Kh2 Qe2+ 55. Kh3 Qf1+ 56. Kh2 Qf2+ 57. Kh1 Qe1+ 58. Kh2 Qd2+ 59. Kh3 1/2-1/2

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.16"]
[Round "6"]
[White "Ruzicka, Oto"]
[Black "Kozdon, Marek"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1233"]
[BlackElo "1183"]
[PlyCount "108"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 d6 7. c4 b6 8. Nc3 Bb7 9. Qe2 Nd7 10. f4 Rc8 11. b3 Be7 12. Bb2 Ngf6 13. Rfd1 0-0 14. Nf3 Rfe8 15. Rd2 Qb8 16. Rad1 Bd8 17. Bc2 Bc7 18. h3 Nc5 19. Kh1 Qa8 20. Re1 Nh5 21. Qe3 d5 22. e5 f6 23. Kg1 fxe5 24. fxe5 g6 25. Rf2 dxc4 26. bxc4 Rf8 27. Kh2 Bxf3 28. Rxf3 Rxf3 29. Qxf3 Qxf3 30. gxf3 Rf8 31. Bd1 Nd3 32. Re2 Nxb2 33. Rxb2 Bxe5+ 34. Kg1 Bxc3 35. Rb3 Bd4+ 36. Kg2 Rc8 37. Rb4 Nf4+ 38. Kg3 Nd3 39. Rb3 Nc5 40. Rb4 Rd8 41. Bc2 Kf7 42. h4 h6 43. Kh3 Rd6 44. Rb1 Bc3 45. Rg1 e5 46. Bb1 Nd3 47. Kh2 Nf4 48. Be4 Rd2+ 49. Kh1 Rxa2 50. Rd1 Ra1 51. Bb1 Bd4 52. Kh2 Ne2 53. Re1 Kf6 54. Kh1 Nc3 0-1

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.15"]
[Round "5"]
[White "Kozdon, Marek"]
[Black "Krautschneider, Daniel Jan"]
[Result "0-1"]
[ECO "D96"]
[WhiteElo "1183"]
[BlackElo "1304"]
[PlyCount "116"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 c6 6. cxd5 cxd5 7. Bg5 Nc6 8. e3 0-0 9. Be2 Be6 10. Qxb7 Qd6 11. Bf4 Qd7 12. Qxd7 Nxd7 13. 0-0 Nb6 14. Rac1 Rac8 15. Ba6 Rcd8 16. Ne2 Nb4 17. Bb5 a6 18. Bc7 axb5 19. Bxb6 Rc8 20. a3 Nd3 21. Rxc8 Rxc8 22. b4 h6 23. Bc5 Kf8 24. Nc1 Nxc5 25. dxc5 Bb2 26. Nd4 Bxd4 27. exd4 Ra8 28. Nd3 Rxa3 29. Ne5 Ke8 30. Rb1 Bf5 31. Rc1 f6 32. Nc6 Kd7 33. Na5 Rd3 34. h3 Rxd4 35. c6+ Kc7 36. g4 Be4 37. Re1 e5 38. Re3 Rxb4 39. f3 Bb1 40. Rc3 d4 41. Rc1 d3 42. Rd1 Bc2 43. Rd2 Kb6 44. Nb7 Kxc6 45. Nd8+ Kd5 46. Kf2 Kd4 47. Nc6+ Kc3 48. Nxb4 Kxb4 49. Ke3 Kc3 50. h4 b4 51. f4 exf4+ 52. Kxf4 Kxd2 53. g5 fxg5+ 54. Kf3 Kc1 55. h5 gxh5 56. Kf2 d2 57. Kg3 d1Q 58. Kf2 Kd2 0-1

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.14"]
[Round "4"]
[White "Knapek, Jan"]
[Black "Kozdon, Marek"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1340"]
[BlackElo "1183"]
[PlyCount "100"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 d6 7. c4 b6 8. Nc3 Bb7 9. f4 Nd7 10. f5 e5 11. Nc2 Ngf6 12. g4 Nc5 13. g5 Nfxe4 14. Bxe4 Nxe4 15. Nxe4 Bxe4 16. Qe2 Bxc2 17. Qxc2 Rc8 18. Qa4+ Kd8 19. Qxa6 Qc5+ 20. Rf2 Qxc4 21. Qxb6+ Qc7 22. Qxc7+ Rxc7 23. Be3 Kd7 24. Rc1 Rxc1+ 25. Bxc1 Be7 26. b3 d5 27. h4 Bc5 28. Kg2 Bxf2 29. Kxf2 g6 30. f6 Rc8 31. Be3 Rc2+ 32. Kf3 Rxa2 33. b4 Ra3 34. Ke2 Rxe3+ 35. Kxe3 Kc6 36. Kf3 Kb5 37. Kg4 Kxb4 38. h5 d4 39. hxg6 hxg6 40. Kf3 Kc3 41. Ke2 Kc2 42. Ke1 d3 43. Kf2 d2 44. Ke3 d1Q 45. Ke4 Qd4+ 46. Kf3 e4+ 47. Ke2 Qd2+ 48. Kf1 e3 49. Kg1 e2 50. Kh1 e1R# 0-1

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.14"]
[Round "3"]
[White "Kozdon, Marek"]
[Black "Soucek, Andrej"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1183"]
[BlackElo "1399"]
[PlyCount "116"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bf4 Bd6 6. Bg3 0-0 7. e3 Qe7 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. e4 Bb4 12. 0-0 Bxc3 13. bxc3 a6 14. Bh4 Qc7 15. Bxf6 gxf6 16. e5 Qe7 17. exf6 Qxf6 18. Ne5 c5 19. Qg4+ Kh8 20. Qh3 Qg7 21. Rae1 cxd4 22. cxd4 f5 23. Qg3 Qxg3 24. fxg3 Bd5 25. a3 Ra7 26. Rf4 Nd7 27. Nxd7 Rxd7 28. g4 Rg7 29. Ref1 Rfg8 30. g3 Rxg4 31. Rxg4 Rxg4 32. Rf4 h5 33. Kf2 Kg7 34. Ke3 Kf6 35. Rxg4 hxg4 36. Kf4 Bc4 37. Bc2 a5 38. Bd1 b4 39. axb4 axb4 40. Bc2 b3 41. Bb1 Bd5 42. Ke3 Be4 43. Bc2 Bxc2 44. Kd2 e5 45. d5 e4 46. d6 Ke6 47. d7 Kxd7 48. h3 gxh3 49. g4 h2 50. g5 h1Q 51. g6 Qg2+ 52. Kc3 e3 53. g7 Qxg7+ 54. Kb4 Qd4+ 55. Ka3 Qc5+ 56. Kb2 Bd1 57. Ka1 Qa3+ 58. Kb1 Bc2# 0-1

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.13"]
[Round "2"]
[White "Sotek, Simon"]
[Black "Kozdon, Marek"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "1280"]
[BlackElo "1183"]
[PlyCount "120"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[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. cxd5 cxd5 5. Nf3 Bf5 6. Bf4 Nc6 7. e3 e6 8. Bd3 Bg6 9. Ne5 Nxe5 10. Bxe5 Bd6 11. Bxg6 hxg6 12. Qa4+ Kf8 13. Bxd6+ Qxd6 14. h3 Nd7 15. Ke2 Nb6 16. Qb3 Qc6 17. Rac1 Qc4+ 18. Qxc4 Nxc4 19. b3 Nd6 20. a4 a6 21. Rc2 Rc8 22. Rhc1 Ke7 23. f3 Kd7 24. e4 dxe4 25. Nxe4 Rxc2+ 26. Rxc2 Nxe4 27. fxe4 Rc8 28. Rxc8 Kxc8 29. Kd3 Kd7 30. h4 Kd6 31. Kc4 b6 32. e5+ Kc6 33. g4 b5+ 34. axb5+ axb5+ 35. Kd3 Kd5 36. b4 g5 37. hxg5 g6 38. Ke3 Kc4 39. Ke4 Kxb4 40. d5 exd5+ 41. Kxd5 Kc3 42. Kd6 b4 43. Ke7 b3 44. Kxf7 b2 45. e6 b1Q 46. e7 Qb7 47. Kf8 Qf3+ 48. Kg7 Qe4 49. Kf7 Qd5+ 50. Kf8 Qf3+ 51. Kg7 Qe3 52. Kf7 Qf2+ 53. Kxg6 Qe3 54. Kf7 Qf4+ 55. Kg6 Qe4+ 56. Kf7 Qd5+ 57. Kf8 Qd6 58. Kf7 Qd5+ 59. Kf8 Qf3+ 60. Kg7 Qb7 1/2-1/2

[Event "CZE-ch U12"]
[Site "Luhacovice"]
[Date "2022.03.12"]
[Round "1"]
[White "Kozdon, Marek"]
[Black "Chon, Jeremy"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1183"]
[BlackElo "1455"]
[PlyCount "183"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[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 f5 4. Nc3 Nf6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 c6 8. Be2 Nbd7 9. 0-0 0-0 10. Qc2 Ne4 11. Rac1 Rf6 12. cxd5 exd5 13. h3 Rh6 14. Bd3 Qf6 15. a4 g5 16. Nh2 Qe7 17. Nxe4 fxe4 18. Ng4 Rg6 19. Be2 h5 20. Nh2 Nf6 21. Qc5 Qe6 22. Qa5 Qd7 23. Qc5 g4 24. h4 Qe6 25. b4 Bd7 26. g3 Kh8 27. a5 Rgg8 28. Kg2 Rgc8 29. Kg1 Kg8 30. Rc2 Be8 31. Bd1 Nd7 32. Qc3 Qd6 33. Rb2 b6 34. Ba4 b5 35. Bb3 Nb8 36. Rc1 Na6 37. Ba2 Rc7 38. Nf1 Kh8 39. Nd2 Rac8 40. Nb1 Rf7 41. Na3 Bd7 42. Nc2 Rcf8 43. Ne1 Qg6 44. Ng2 Rf3 45. Bb3 Qe6 46. Bd1 R3f7 47. Nf4 Qh6 48. Qd2 Rf5 49. Kh2 Qd6 50. Kg1 Be8 51. Kf1 Nc7 52. Kg1 Ne6 53. Nxe6 Qxe6 54. Qe1 Qd6 55. Rc5 Bd7 56. Rcc2 Qf6 57. Rd2 Qd8 58. Rdc2 Qc7 59. Qf1 Qd6 60. Qe1 Qe6 61. Rd2 Rg8 62. Rdc2 Qe7 63. Rc5 Qe6 64. Rcc2 Qf6 65. Rd2 Qd8 66. Rdc2 Qe7 67. Rc5 a6 68. Rcc2 Rff8 69. Rd2 Rb8 70. Bb3 Rgc8 71. Rdc2 Qf6 72. Qe2 Qf3 73. Qxf3 gxf3 74. Rc1 Rg8 75. Kh2 Rg6 76. Rbc2 Rd6 77. Rc5 Rg8 78. Ba2 Kg7 79. Bb3 Kf6 80. Ba2 Ke7 81. Bb3 Rdg6 82. Rg1 Kd6 83. Ba2 Be8 84. Bb3 Rg4 85. Ba2 Bd7 86. Rcc1 Bc8 87. Bb3 Bb7 88. Rc5 Rc8 89. Ba2 Rgg8 90. Rgc1 Rg7 91. Bb3 Rgc7 92. Ba2 1/2-1/2

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2021.08.22"]
[Round "9.10"]
[White "Bulawa, Adam"]
[Black "Kozdon, Marek"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1141"]
[BlackElo "1301"]
[PlyCount "42"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Nf3 Bb7 7. Bd3 Qc7 8. Be3 d6 9. 0-0 Nd7 10. Ne2 Ngf6 11. Ng3 Be7 12. Qd2 0-0 13. c3 Rfd8 14. Qc2 Rac8 15. Rac1 Ne5 16. Nxe5 dxe5 17. Rfd1 h6 18. h3 Bc5 19. Bxc5 Qxc5 20. Be2 Qc6 21. Bf3 Qc4 1/2-1/2

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2021.08.21"]
[Round "8.7"]
[White "Kozdon, Marek"]
[Black "Lackova, Lucie"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1301"]
[BlackElo "1090"]
[PlyCount "85"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 0-0 6. 0-0 h6 7. Nbd2 d6 8. Bb3 Re8 9. h3 d5 10. exd5 Nxd5 11. Ne4 Bb6 12. Re1 Nf6 13. Ng3 Qd6 14. Be3 Be6 15. Bc2 Rad8 16. Qd2 Bxe3 17. Rxe3 Nd7 18. Ree1 Nb6 19. b3 Bd5 20. Qe2 Nd7 21. Rad1 f6 22. Nd2 Ne7 23. Nde4 Qc6 24. c4 Bf7 25. Nc3 Ng6 26. Nb5 Nf4 27. Qe4 Qb6 28. Qe3 c5 29. Nc3 Qe6 30. Nge4 b6 31. Qg3 Nh5 32. Qf3 Nf4 33. Ng3 Qd6 34. Nce4 Qc6 35. Nd2 Qxf3 36. Nxf3 Nf8 37. Rd2 N8e6 38. Red1 Re7 39. Ne1 Be8 40. Nf5 Red7 41. Ne3 Nd4 42. Bb1 Bh5 43. f3 0-1

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2021.08.20"]
[Round "7.11"]
[White "Kozdon, Marek"]
[Black "Strapec, Tomas"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1301"]
[BlackElo "1002"]
[PlyCount "57"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. 0-0 0-0 8. Re1 f6 9. Be3 Bb6 10. d4 e4 11. Nfd2 f5 12. Nb3 Kh8 13. Nc5 Nxe3 14. fxe3 Bxc5 15. dxc5 f4 16. Qxd8 Nxd8 17. exf4 Rxf4 18. Nd2 Bf5 19. Bd5 g6 20. Bxe4 Bxe4 21. Rxe4 Rxe4 22. Nxe4 Nc6 23. Kf2 Rf8+ 24. Ke3 Na5 25. b3 Kg7 26. Rd1 c6 27. Rd7+ Kh6 28. Kd4 b5 29. Rxa7 1-0

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2021.08.19"]
[Round "6.8"]
[White "Janouskova, Eliska"]
[Black "Kozdon, Marek"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1130"]
[BlackElo "1301"]
[PlyCount "49"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 d6 5. d4 Nf6 6. Bd3 a6 7. f4 e6 8. c3 Nc6 9. Nf3 Be7 10. 0-0 0-0 11. Bb2 Qc7 12. e5 Nd5 13. Qd2 Re8 14. Na3 Bd7 15. Nc4 Rac8 16. Ba3 dxe5 17. fxe5 Bxa3 18. Rxa3 Red8 19. Ng5 Be8 20. Bxh7+ Kh8 21. Qf2 Rd7 22. Qh4 Nb6 23. Bg6+ Kg8 24. Qh7+ Kf8 25. Nxe6+ 1-0

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2021.08.18"]
[Round "5.7"]
[White "Kozdon, Marek"]
[Black "Komarek, Tobias"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1301"]
[BlackElo "1198"]
[PlyCount "56"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. a4 a5 7. Nbd2 0-0 8. 0-0 Qe7 9. Re1 Be6 10. Bb3 Rad8 11. Bc2 Ng4 12. Rf1 f5 13. h3 Nf6 14. Bb3 fxe4 15. Nxe4 Nxe4 16. dxe4 Bxb3 17. Qxb3+ Qf7 18. Qxb7 Qd7 19. Qb3+ Kh8 20. Bg5 Rb8 21. Qc2 h6 22. Bh4 Rxf3 23. gxf3 Qxh3 24. Bg3 Qxg3+ 25. Kh1 Qh3+ 26. Kg1 Rf8 27. f4 Rxf4 28. Qd3 Rg4+ 0-1

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2021.08.17"]
[Round "4.3"]
[White "Kulich, Filip"]
[Black "Kozdon, Marek"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1692"]
[BlackElo "1301"]
[PlyCount "49"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 d6 8. Be2 b6 9. Be3 Bb7 10. f3 Nbd7 11. 0-0 Be7 12. Rc1 0-0 13. Qd2 Rac8 14. b4 Rfe8 15. Rfd1 Qb8 16. Bf2 Bd8 17. Bg3 Bc7 18. Nc2 Ne5 19. Ne3 Red8 20. Bh4 Ng6 21. Bxf6 gxf6 22. Ng4 Kg7 23. Qh6+ Kh8 24. Nxf6 Nf8 25. Nh5 1-0

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2021.08.16"]
[Round "3.2"]
[White "Negrean, Andrei"]
[Black "Kozdon, Marek"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1834"]
[BlackElo "1301"]
[PlyCount "69"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 d6 7. c4 b6 8. Nc3 Bb7 9. Be3 Nd7 10. Rc1 Ngf6 11. b4 Be7 12. f4 0-0 13. f5 e5 14. Nb3 Rac8 15. Qe2 Qb8 16. a3 Qa8 17. Nd5 Nxd5 18. cxd5 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Qxc8 21. Qc2 Qxc2 22. Bxc2 b5 23. Na5 Bc8 24. Nc6 Kf8 25. a4 bxa4 26. Bxa4 Nf6 27. Bc2 Bb7 28. Bb6 Nd7 29. Bc7 Ke8 30. Kf2 g6 31. g4 g5 32. Ba4 Kf8 33. h3 h6 34. Ke3 Bc8 35. Na7 1-0

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2021.08.15"]
[Round "2.6"]
[White "Kozdon, Marek"]
[Black "Madel, Luca"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1301"]
[PlyCount "75"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c6 5. Nf3 Nbd7 6. Bd3 Bd6 7. 0-0 Qc7 8. h3 b6 9. Re1 Ba6 10. cxd5 Bxd3 11. dxe6 fxe6 12. Qxd3 0-0-0 13. Ng5 Rdf8 14. Nxe6 Qb8 15. Qa6+ Qb7 16. Qxb7+ Kxb7 17. Nxf8 Rxf8 18. e4 Bb4 19. a3 Be7 20. e5 Ne8 21. f3 c5 22. d5 Rf5 23. f4 Rxf4 24. Bxf4 Bh4 25. g3 Bd8 26. Kg2 a5 27. e6 Ndf6 28. Rad1 h6 29. Ne4 Ng8 30. Nd6+ Nxd6 31. Bxd6 Ne7 32. Bxe7 Bxe7 33. d6 Bf6 34. e7 Bxe7 35. dxe7 Ka6 36. e8Q g5 37. a4 h5 38. Qa8# 1-0

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2021.08.14"]
[Round "1.9"]
[White "Barteckova, Nikol"]
[Black "Kozdon, Marek"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "1301"]
[PlyCount "126"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 Qc7 8. Qe2 d6 9. f4 Nd7 10. Bd2 Ngf6 11. f5 e5 12. Nf3 Be7 13. h3 0-0 14. g4 Rac8 15. Nh2 Rfd8 16. g5 Ne8 17. Ng4 Qb8 18. f6 Bf8 19. fxg7 Bxg7 20. Nh6+ Bxh6 21. gxh6 Qa7+ 22. Be3 Qa8 23. Qg2+ Kf8 24. Kh2 Ke7 25. Bg5+ f6 26. Bh4 b4 27. Nd5+ Bxd5 28. exd5 Rc5 29. Bxh7 Qxd5 30. Be4 Qf7 31. h7 Nc7 32. Qf2 d5 33. Bf5 Ne6 34. Qe2 Nd4 35. Qd3 Rxc2+ 36. Rf2 Rxf2+ 37. Bxf2 Nxf5 38. Qxf5 Rh8 39. Rc1 Qxh7 40. Qf3 Qe4 41. Qxe4 dxe4 42. Rc4 a5 43. Rxe4 f5 44. Re2 Rc8 45. Bh4+ Ke6 46. Kg2 Nf6 47. Bxf6 Kxf6 48. h4 f4 49. Kf3 Kf5 50. h5 Rc6 51. Rh2 e4+ 52. Kf2 Rc2+ 53. Kg1 Rxh2 54. Kxh2 Kg5 55. h6 Kxh6 56. Kg2 Kg5 57. Kf2 Kg4 58. Kg2 f3+ 59. Kf2 Kf4 60. b3 e3+ 61. Kf1 Kg3 62. Kg1 e2 63. a3 e1Q# 0-1

