[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2023.08.24"]
[Round "9"]
[White "Peglau, Paul David"]
[Black "Kozusnik, Jan"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1768"]
[BlackElo "1427"]
[PlyCount "87"]
[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. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Be6 6. Bxe6 fxe6 7. Nxd4 Bb4+ 8. Nc3 Bxc3+ 9. bxc3 Qe7 10. Qh5+ g6 11. Qe5 Nf6 12. Ba3 Qxa3 13. Qxf6 Qxc3+ 14. Ke2 Qc4+ 15. Kd2 Rf8 16. Qxe6+ Qxe6 17. Nxe6 Rxf2+ 18. Ke3 Rf7 19. Rhf1 Na6 20. Rad1 Rxf1 21. Rxf1 Ke7 22. Ng5 h6 23. Nh3 g5 24. Nf2 Rf8 25. h4 Rg8 26. h5 g4 27. Rh1 Nb4 28. Rb1 a5 29. Kf4 g3 30. Ng4 Nd3+ 31. Kf3 b6 32. Nxh6 Rh8 33. Nf5+ Ke6 34. Nxg3 Ne5+ 35. Kf4 Rf8+ 36. Nf5 Nc4 37. g4 Ne5 38. g5 Rg8 39. Nd4+ Kd6 40. Nb5+ Kc6 41. Kxe5 Rxg5+ 42. Kf6 Rxh5 43. Nd4+ Kd7 44. Nf5 1-0

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2023.08.23"]
[Round "8"]
[White "Kozusnik, Jan"]
[Black "Sofronie, Vladimir"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1427"]
[BlackElo "1735"]
[PlyCount "12"]
[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 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bb5+ Nc6 1/2-1/2

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2023.08.22"]
[Round "7"]
[White "Doan, Hoang Minh"]
[Black "Kozusnik, Jan"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1626"]
[BlackElo "1427"]
[PlyCount "156"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 Nd7 8. Be3 0-0 9. 0-0 c6 10. h3 d5 11. c4 Nf6 12. c3 Be6 13. Ng5 Qd7 14. Nxe6 fxe6 15. c5 e5 16. b4 Rab8 17. Rb1 b6 18. Qd2 bxc5 19. bxc5 Kh8 20. Bc2 Rxb1 21. Rxb1 Rd8 22. Rb4 a5 23. Rh4 Ne4 24. Rxe4 dxe4 25. Qxd7 Rxd7 26. Bxe4 Rd1+ 27. Kh2 Ra1 28. Bxc6 Rxa2 29. Bd5 Rc2 30. c4 a4 31. c6 Bd6 32. Bc5 Bc7 33. Kg1 Rc1+ 34. Kh2 e4+ 35. g3 e3 36. Bxe3 Rc2 37. Bc5 Ra2 38. Kg2 Ra1 39. Kf3 a3 40. Be3 Rd1 41. Ke2 a2 42. Kxd1 a1Q+ 43. Ke2 g6 44. Kd3 Qb1+ 45. Ke2 Bb6 46. c7 Qb2+ 47. Kd3 Qb1+ 48. Ke2 Qc2+ 49. Kf1 Qd1+ 50. Kg2 Bxc7 51. h4 Kg7 52. Bc5 Qg4 53. Be3 Be5 54. c5 Bd4 55. Bf3 Qd7 56. c6 Qd8 57. c7 Qxc7 58. Bxd4+ Kf8 59. Be3 Ke8 60. h5 Qd6 61. hxg6 hxg6 62. Bf4 Qf6 63. Be4 g5 64. Be3 Kf7 65. g4 Ke8 66. Bf5 Qc6+ 67. Kg3 Qh6 68. f4 Qd6 69. Kf3 gxf4 70. Bxf4 Qa3+ 71. Be3 Kf7 72. Kf4 Qb4+ 73. Kg3 Qc3 74. Kf3 Kf6 75. Be4 Qa3 76. g5+ Ke5 77. g6 Qf8+ 78. Bf4+ Qxf4+ 0-1

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2023.08.21"]
[Round "6"]
[White "Broz, Pavel1111"]
[Black "Kozusnik, Jan"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1262"]
[BlackElo "1427"]
[PlyCount "79"]
[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 a6 3. c4 d6 4. Be2 Nc6 5. Nc3 Nf6 6. 0-0 Bg4 7. h3 Bh5 8. d3 e6 9. Be3 Qb6 10. b3 Be7 11. d4 Bxf3 12. Bxf3 cxd4 13. Na4 Qa7 14. Bg5 0-0 15. Nb2 Nxe4 16. Bxe4 Bxg5 17. Qh5 Bh6 18. g4 Qc5 19. Qxc5 dxc5 20. Na4 Ra7 21. Bxc6 bxc6 22. Nxc5 Bg5 23. Rad1 Be7 24. Ne4 e5 25. f4 f6 26. fxe5 fxe5 27. Rxf8+ Kxf8 28. Rf1+ Bf6 29. g5 Rf7 30. gxf6 gxf6 31. Rxf6 Rxf6 32. Nxf6 Ke7 33. Nxh7 Ke6 34. Ng5+ Kf5 35. Nf3 Kf4 36. Kf2 c5 37. h4 e4 38. h5 exf3 39. h6 d3 40. h7 1/2-1/2

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2023.08.20"]
[Round "5"]
[White "Kozusnik, Jan"]
[Black "Alejunaite, Milda"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1427"]
[BlackElo "1143"]
[PlyCount "121"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Bb4+ 7. c3 dxc3 8. bxc3 Qe7 9. Bxc6+ bxc6 10. cxb4 Qxb4+ 11. Bd2 Qe7 12. Qe2 Ne4 13. Nc3 Nc5 14. Be3 Ba6 15. Qc2 Nd3+ 16. Kd2 d4 17. Nxd4 c5 18. Qa4+ Kf8 19. Qxa6 Nb4 20. Qc4 Rd8 21. Kc1 cxd4 22. Bxd4 Kg8 23. f4 c5 24. Be3 Qb7 25. Rd1 Rxd1+ 26. Kxd1 Qxg2 27. Qe4 Qg4+ 28. Kd2 h5 29. Bxc5 Na6 30. Bxa7 Qd7+ 31. Bd4 g6 32. Kc2 Nb4+ 33. Kd2 Kh7 34. a3 Nc6 35. Ne2 Rd8 36. a4 Nxd4 37. Nxd4 Qxd4+ 38. Qxd4 Rxd4+ 39. Ke3 Rd8 40. a5 Kg7 41. a6 Kf8 42. a7 Ra8 43. Kd4 Ke7 44. Kc5 Ke6 45. Kb6 Kf5 46. Ra4 Kg4 47. Kb7 Rxa7+ 48. Kxa7 g5 49. fxg5+ Kxg5 50. Kb6 Kf5 51. Kc5 Kxe5 52. Rd4 Kf5 53. Kc4 Kg5 54. Kd3 f5 55. h4+ Kf6 56. Ke3 Ke5 57. Ra4 Kf6 58. Kf4 Kg6 59. Ra5 Kh6 60. Kxf5 Kh7 61. Kf6 1-0

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2023.08.19"]
[Round "4"]
[White "Paunescu, Aida"]
[Black "Kozusnik, Jan"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1147"]
[BlackElo "1427"]
[PlyCount "67"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Bb4 7. Qd3 d5 8. Nxc6 bxc6 9. exd5 Nxd5 10. Bd2 Nxc3 11. Bxc3 Qxd3 12. cxd3 Rb8 13. Bxb4 Rxb4 14. b3 Bb7 15. Bf3 Rd4 16. Ke2 Kd7 17. Rac1 Kc7 18. Rc4 Rhd8 19. Rxd4 Rxd4 20. Rc1 Rd6 21. Ke3 e5 22. Be4 g6 23. g4 Bc8 24. h3 Bd7 25. b4 Kb6 26. a3 f6 27. Rc5 Be8 28. f4 exf4+ 29. Kxf4 Re6 30. h4 Re7 31. a4 Rb7 32. d4 Rc7 33. Kf3 a6 34. Ke3 1/2-1/2

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2023.08.18"]
[Round "3"]
[White "Kozusnik, Jan"]
[Black "Pehlivanova, Aleksandra"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1427"]
[BlackElo "1374"]
[PlyCount "74"]
[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. Nc3 b5 6. Bd3 Bb7 7. Be3 Nf6 8. f3 Be7 9. a3 Nc6 10. Qe2 Qc7 11. Qf2 0-0 12. 0-0 Ne5 13. Nce2 Rac8 14. Bf4 Nxd3 15. cxd3 d6 16. Be3 d5 17. Rac1 Qb8 18. Rfd1 Rxc1 19. Rxc1 Rc8 20. Qe1 h6 21. Rc3 Rxc3 22. Qxc3 Bd6 23. g3 e5 24. Nf5 dxe4 25. dxe4 Qc7 26. Qd2 Bc5 27. Bxc5 Qxc5+ 28. Kg2 Nxe4 29. Qe1 Ng5 30. Nh4 Qc2 31. Kf2 Qxb2 32. Qd1 Qxa3 33. f4 Ne4+ 34. Kf1 exf4 35. Nxf4 Qc5 36. Qe2 Qc1+ 37. Kg2 Nc3+ 0-1

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2023.08.17"]
[Round "2"]
[White "Rusch, Levi Adrian"]
[Black "Kozusnik, Jan"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "1427"]
[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. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 c5 5. dxc5 e6 6. Nf3 Bxc5 7. a3 b5 8. b4 Bd6 9. Bd3 Bxf4 10. exf4 Bb7 11. Qe2 Qc7 12. Qe5 Qd7 13. 0-0 Nc6 14. Qg5 Rg8 15. Ne5 Qe7 16. Rfe1 h6 17. Qh4 Nd7 18. Qh5 Ndxe5 19. fxe5 Qc7 20. Rad1 Rc8 21. f4 Ne7 22. Ne2 Qb6+ 23. Kh1 Rh8 24. Nd4 g6 25. Qh4 Rh7 26. Qf6 Kd7 27. f5 Rg8 28. fxe6+ fxe6 29. Rd2 Bc8 30. Red1 Kc7 31. Be4 Nf5 32. Bxf5 gxf5 33. Rd3 Kb7 34. Rc3 h5 35. Rc6 Qxc6 36. Nxc6 Kxc6 37. Rd3 Rhg7 38. Rc3+ Kb7 39. g3 Kb8 40. Qh6 Rg5 41. h4 Rxg3 42. Rxg3 Rxg3 43. Kh2 Rxa3 44. Qxh5 Ra2 45. Qe2 Bd7 46. h5 Be8 47. h6 Bg6 48. Qg2 Bh7 49. Qg7 Rxc2+ 50. Kh3 Rc7 51. Qf8+ Kb7 52. Qd6 Bg8 53. Qf8 Bh7 54. Kh4 Rd7 55. Qe8 Kc7 56. Qxe6 d4 57. Qxa6 d3 58. Qa1 1/2-1/2

[Event "EU Union-ch U10"]
[Site "Kouty nad Desnou"]
[Date "2023.08.16"]
[Round "1"]
[White "Kozusnik, Jan"]
[Black "Komarkova, Mina"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1427"]
[PlyCount "63"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. e5 Ne4 7. Qd3 d5 8. exd6 cxd6 9. Qxe4+ Qe7 10. Qxe7+ Nxe7 11. cxd4 Bb4+ 12. Bd2 Bxd2+ 13. Nbxd2 0-0 14. 0-0 Bf5 15. Rfe1 Nc6 16. Ne4 Rfe8 17. Nxd6 Rxe1+ 18. Rxe1 h6 19. Nxf5 Kf8 20. d5 Nb4 21. a3 Nc2 22. Rc1 Re8 23. Rxc2 Rc8 24. d6 b5 25. d7 Rd8 26. Bxb5 a6 27. Rc8 Kg8 28. Rxd8+ Kh7 29. Rh8+ Kxh8 30. d8Q+ Kh7 31. Qf8 axb5 32. Qxg7# 1-0

[Event "CZE-ch U10"]
[Site "Teplice"]
[Date "2023.03.18"]
[Round "9"]
[White "Kozusnik, Jan"]
[Black "Kroulik, Stepan"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1286"]
[BlackElo "1228"]
[PlyCount "151"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 d6 5. d4 cxd4 6. Nxd4 Bd7 7. 0-0 Nf6 8. Be3 Be7 9. f4 0-0 10. Qf3 Nxd4 11. Bxd4 Bxb5 12. Nxb5 a6 13. Nc3 Qc7 14. Rae1 e5 15. Be3 b5 16. fxe5 dxe5 17. Bg5 b4 18. Bxf6 Bc5+ 19. Kh1 bxc3 20. Qg3 g6 21. Qh4 h5 22. Qg5 Kh7 23. Bxe5 Be7 24. Qf4 Qa5 25. Bxc3 Qg5 26. Qxg5 Bxg5 27. h3 Bh6 28. Rf3 Kg8 29. Ref1 Ra7 30. Rd1 Re8 31. e5 Bg7 32. Re1 Rae7 33. Rd3 Re6 34. Rd6 a5 35. Rxe6 Rxe6 36. Bxa5 Ra6 37. b4 Re6 38. Bc7 Rc6 39. Bd6 Rxc2 40. a4 Bf8 41. Rd1 Ra2 42. a5 Ra4 43. Rb1 Bxd6 44. exd6 Kf8 45. Kg1 Ke8 46. Kf2 Kd7 47. Ke3 Kxd6 48. Ke4 Ra2 49. Kf3 Ke5 50. Re1+ Kf5 51. Re7 f6 52. Rb7 Ra3+ 53. Kf2 Kf4 54. Rc7 Ra2+ 55. Kg1 f5 56. Rc3 Ra1+ 57. Kh2 Ra2 58. Rg3 g5 59. Rb3 g4 60. b5 Rxa5 61. b6 Ra8 62. b7 Rb8 63. hxg4 hxg4 64. Rb4+ Ke3 65. Kg3 f4+ 66. Kxg4 Rg8+ 67. Kf5 Rb8 68. Ke5 f3 69. gxf3 Kxf3 70. Kd6 Rh8 71. b8Q Rh6+ 72. Kc5 Rh5+ 73. Kb6 Rh6+ 74. Ka5 Rh5+ 75. Rb5 Rh1 76. Qa8+ 1-0

[Event "CZE-ch U10"]
[Site "Teplice"]
[Date "2023.03.17"]
[Round "8"]
[White "Skoloud, Josef"]
[Black "Kozusnik, Jan"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "1090"]
[BlackElo "1286"]
[PlyCount "77"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. e5 c5 5. c3 Nc6 6. d4 Bg4 7. Be2 Bxf3 8. Bxf3 Qh4+ 9. Kf1 Rd8 10. Qb3 Rd7 11. Bxd5 Nh6 12. Bxc6 bxc6 13. Qb8+ Ke7 14. e6 fxe6 15. Qxf4 Qxf4+ 16. Bxf4 cxd4 17. Ke2 Nf7 18. cxd4 Rxd4 19. Be3 Rd7 20. Nd2 Ne5 21. Rac1 Rb7 22. Bd4 Rb5 23. Rc5 Rxc5 24. Bxc5+ Kd7 25. Bxa7 Bd6 26. Bd4 Rf8 27. Rd1 Rf5 28. h3 g6 29. Ne4 Nf7 30. g4 Rf4 31. Nxd6 Nxd6 32. Bc5 Re4+ 33. Kf3 Re5 34. Bxd6 Rb5 35. Bc5+ Kc7 36. b4 Rb7 37. a4 Kc8 38. Rd6 Rf7+ 39. Ke4 1-0

[Event "CZE-ch U10"]
[Site "Teplice"]
[Date "2023.03.16"]
[Round "7"]
[White "Kozusnik, Jan"]
[Black "Filindash, Nikita"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1286"]
[BlackElo "2021"]
[PlyCount "30"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Bxf6 gxf6 6. Nxe4 f5 7. Nc3 Bg7 8. Nge2 c6 9. Qd2 Nd7 10. f4 Nb6 11. 0-0-0 Qd6 12. g3 Nc4 13. Qd3 Qb4 14. Re1 Qxb2+ 15. Kd1 Qa1+ 0-1

[Event "CZE-ch U10"]
[Site "Teplice"]
[Date "2023.03.15"]
[Round "6"]
[White "Kozusnik, Jan"]
[Black "Lutskiy, Mikhail"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1286"]
[BlackElo "1150"]
[PlyCount "111"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. dxc5 Bxc5 6. Nf3 0-0 7. 0-0 Nc6 8. Bg5 h6 9. Bh4 Be7 10. exd5 Nxd5 11. Bxe7 Ncxe7 12. Ne4 Nf4 13. Qd2 Nxd3 14. Qxd3 Qb6 15. Qd6 Nd5 16. Qxb6 Nxb6 17. Nd6 Rb8 18. Ne5 Bd7 19. Nxd7 Nxd7 20. Rad1 Nb6 21. c4 a6 22. Rd2 Rfd8 23. Rfd1 Rd7 24. b3 Rbd8 25. Ne4 Rxd2 26. Rxd2 Rxd2 27. Nxd2 Kf8 28. Ne4 Nd7 29. Kf1 Ke7 30. Ke2 f5 31. Nd2 Kd6 32. Kd3 Ne5+ 33. Kd4 g5 34. c5+ Kc6 35. Kxe5 Kxc5 36. a3 f4 37. f3 a5 38. Ne4+ Kb5 39. Nd6+ Kc6 40. Nc4 Kb5 41. Kxe6 Ka6 42. Kd6 b5 43. Ne5 h5 44. g3 fxg3 45. hxg3 h4 46. gxh4 gxh4 47. f4 h3 48. Nf3 Kb6 49. f5 Kb7 50. f6 b4 51. axb4 axb4 52. f7 Kb6 53. f8Q Kb5 54. Qb8+ Ka5 55. Kc5 Ka6 56. Qb6# 1-0

[Event "CZE-ch U10"]
[Site "Teplice"]
[Date "2023.03.14"]
[Round "5"]
[White "Kolar, Edvard"]
[Black "Kozusnik, Jan"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1518"]
[BlackElo "1286"]
[PlyCount "90"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. b4 Bxb4 6. c3 Be7 7. d4 exd4 8. e5 Ng4 9. cxd4 d6 10. h3 Nh6 11. Bxh6 gxh6 12. exd6 Qxd6 13. Qb3 Qg6 14. Ne5 Nxe5 15. dxe5 Rg8 16. Qf3 c6 17. Nc3 Bf5 18. Rad1 Bb4 19. Ne2 Bc5 20. Ng3 Qxg3 21. Bxf7+ Ke7 22. Rd7+ Kxd7 23. Qxf5+ Kc7 24. Bxg8 Qxg8 25. e6 Be7 26. Rd1 Rd8 27. Rb1 Rd6 28. Qa5+ Kb8 29. Qa6 Qc8 30. a4 Rd1+ 31. Rxd1 bxa6 32. Rb1+ Kc7 33. Rd1 Qxe6 34. a5 Bb4 35. h4 Bxa5 36. h5 Bb6 37. g3 Qe2 38. Rf1 Qxh5 39. g4 Qxg4+ 40. Kh1 Qh3+ 41. Kg1 Qxf1+ 42. Kh2 Qxf2+ 43. Kh3 Qg1 44. Kh4 Bf2+ 45. Kh5 Qg5# 0-1

[Event "CZE-ch U10"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "3"]
[White "Bucek, Vit"]
[Black "Kozusnik, Jan"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1198"]
[BlackElo "1286"]
[PlyCount "88"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 c6 5. d4 Bf5 6. Nge2 e6 7. 0-0 Nd7 8. Be3 N7b6 9. Bb3 Bd6 10. Qd2 0-0 11. Rad1 Nxc3 12. Nxc3 Bb4 13. Rfe1 Nd5 14. h3 Bxc3 15. bxc3 Rc8 16. c4 Nb6 17. c5 Nd5 18. c4 Nf6 19. Bg5 b6 20. cxb6 axb6 21. c5 bxc5 22. dxc5 Qxd2 23. Rxd2 Ne4 24. Rd7 Nxg5 25. f3 Bxh3 26. Kh2 Bf5 27. a4 Ra8 28. Ra1 e5 29. Re7 Ne6 30. Bxe6 Bxe6 31. a5 Ra6 32. Rb7 h6 33. Rb6 Rfa8 34. Kg3 Rxa5 35. Rxa5 Rxa5 36. Rxc6 Ra8 37. f4 exf4+ 38. Kxf4 Rc8 39. Rxc8+ Bxc8 40. Ke5 Kh7 41. Kd6 Kg6 42. Kc7 Be6 43. Kd6 Kf5 44. c6 g5 0-1

[Event "CZE-ch U10"]
[Site "Teplice"]
[Date "2023.03.13"]
[Round "4"]
[White "Kozusnik, Jan"]
[Black "Trejbal, Jindrich1111"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1286"]
[BlackElo "1254"]
[PlyCount "113"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. c3 Nf6 6. 0-0 d6 7. Nbd2 0-0 8. Bb3 Be6 9. Bc2 Qd7 10. Re1 Bg4 11. h3 Bxh3 12. gxh3 Qxh3 13. Nh2 Qg3+ 14. Kh1 Bxf2 15. Rf1 h5 16. Qf3 Qxf3+ 17. Ndxf3 Bg3 18. Be3 h4 19. Bf2 Ne7 20. Nxh4 Bxh4 21. Bxh4 Nh5 22. Bxe7 Ng3+ 23. Kg2 Nxf1 24. Nxf1 Rfe8 25. Bh4 Re6 26. Ne3 Kh7 27. Bb3 Rg6+ 28. Bg3 Rf8 29. Nf5 Rg5 30. Rh1+ Kg6 31. Ne7+ Kf6 32. Nd5+ Ke6 33. Nxc7+ Kd7 34. Nd5 f5 35. exf5 Rfxf5 36. Ne3 Rf6 37. Bd5 b5 38. Be4 a5 39. Nd5 Rf8 40. Bf3 Kc6 41. Nf4+ Kd7 42. Ne2 Ke6 43. Re1 Kd7 44. d4 Kc7 45. dxe5 dxe5 46. Ng1 Rd8 47. Rd1 Rxd1 48. Bxd1 Kc6 49. Nf3 Kc5 50. Nxg5 b4 51. Bxe5 Kc4 52. cxb4 axb4 53. Bxg7 Kd3 54. Bf8 Kd2 55. Bxb4+ Kc1 56. a4 Kxb2 57. a5 1-0

[Event "CZE-ch U10"]
[Site "Teplice"]
[Date "2023.03.12"]
[Round "2"]
[White "Kozusnik, Jan"]
[Black "Broz, Pavel1111"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1286"]
[BlackElo "1107"]
[PlyCount "51"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Qf6 6. Bg5 Qg6 7. 0-0 Nge7 8. Bxe7 Nxe7 9. cxd4 Bb6 10. Ne5 Qxe4 11. Bxf7+ Kd8 12. Re1 Qxd4 13. Qe2 c6 14. Nc3 Rf8 15. Nxc6+ bxc6 16. Qxe7+ Kc7 17. Qxf8 Qxf2+ 18. Kh1 Bc5 19. Qxg7 Rb8 20. Re2 Qf4 21. Qe5+ Qxe5 22. Rxe5 Rxb2 23. Rxc5 d6 24. Rh5 Bb7 25. Rxh7 c5 26. Bd5+ 1-0

[Event "CZE-ch U10"]
[Site "Teplice"]
[Date "2023.03.11"]
[Round "1"]
[White "Galia, Simon"]
[Black "Kozusnik, Jan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1071"]
[BlackElo "1286"]
[PlyCount "27"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. c4 Nb6 6. c5 Nd5 7. Qb3 b6 8. Ne5 Be6 9. Bb5+ Nd7 10. Bxd7+ Bxd7 11. Qxd5 e6 12. Qf3 f6 13. Nxd7 Kxd7 14. b4 1-0

