[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "5"]
[White "Wilangowski, Olivier"]
[Black "Przedlacki, Wiktor"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1454"]
[BlackElo "1176"]
[PlyCount "122"]
[EventDate "2021.11.15"]
[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 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. dxc5 Qxc5 7. Be3 Qa5 8. b4 Qc7 9. Na3 e5 10. Qa4 Bd7 11. Qb3 Be6 12. Bc4 Bxc4 13. Qxc4 a6 14. 0-0 b5 15. Qb3 Bd6 16. h3 Nf6 17. Rad1 0-0 18. Rfe1 Rfd8 19. Re2 Rac8 20. c4 bxc4 21. Nxc4 Bxb4 22. Rxd8+ Qxd8 23. Ncxe5 Qd5 24. Nxc6 Qxb3 25. axb3 Rxc6 26. Nd4 Rc7 27. Ra2 a5 28. Ra1 Kf8 29. Rd1 Nd5 30. Bg5 h6 31. Bh4 Rd7 32. Rc1 Nc3 33. Kh2 Rxd4 34. Bg3 Rd1 35. Rc2 Rb1 36. Rd2 Rxb3 37. Rd8+ Ke7 38. Ra8 a4 39. Ra7+ Ke6 40. Ra6+ Kd5 41. Ra8 a3 42. Rd8+ Kc4 43. Rc8+ Kd3 44. Rd8+ Kc2 45. Bf4 a2 46. Rd2+ Kb1 47. Be5 a1Q 48. Rd1+ Nxd1 49. Bxa1 Bd6+ 50. g3 Kxa1 51. f4 Rb2+ 52. Kg1 Ka2 53. Kh1 Kb3 54. Kg1 Kc3 55. Kh1 Kd3 56. Kg1 Ke3 57. Kh1 Kf3 58. Kg1 Nf2 59. Kh2 Ne4+ 60. Kg1 Bc5+ 61. Kh1 Nxg3# 0-1

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "6"]
[White "Wilangowski, Olivier"]
[Black "Wasiluk, Mateusz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1454"]
[BlackElo "1263"]
[PlyCount "160"]
[EventDate "2021.11.15"]
[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 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Bb5 Nf6 7. 0-0 Be7 8. Bf4 0-0 9. Re1 Bg4 10. Bxc6 bxc6 11. Qd3 Bxf3 12. Qxf3 Ne4 13. Qe3 cxd4 14. cxd4 c5 15. Be5 f6 16. f3 fxe5 17. fxe4 exd4 18. Qh3 Bh4 19. Re2 dxe4 20. Rxe4 Bg5 21. Na3 Be3+ 22. Kh1 Qf6 23. Qe6+ Qxe6 24. Rxe6 Rf2 25. Nc4 Raf8 26. h3 Bf4 27. Rc6 Bg3 28. Rg1 Rf1 29. Rxc5 Rxg1+ 30. Kxg1 Re8 31. Nd2 Re2 32. Nf1 Bf2+ 33. Kh2 Rxb2 34. Rc8+ Kf7 35. Rc7+ Kf6 36. Rxa7 h5 37. Ra8 h4 38. a4 Ke5 39. Rg8 Rb1 40. Re8+ Kd6 41. g4 Rxf1 42. Kg2 Ra1 43. Kxf2 Rxa4 44. g5 Ra5 45. Rh8 Rxg5 46. Rxh4 Kd5 47. Ke2 Kc4 48. Rh8 Rg2+ 49. Ke1 Kd3 50. Ra8 Ke3 51. Re8+ Kd3 52. Ra8 Rg1+ 53. Kf2 Rc1 54. Rg8 Rc7 55. Rd8 Rf7+ 56. Ke1 Rf3 57. Ra8 Ke4 58. Re8+ Kf4 59. Rg8 g5 60. Rd8 Kg3 61. Rxd4 Kxh3 62. Ke2 g4 63. Rd8 Kg2 64. Rg8 g3 65. Rg7 Rf8 66. Rg6 Kh2 67. Rh6+ Kg2 68. Rg6 Kh2 69. Rh6+ Kg1 70. Rg6 g2 71. Rh6 Re8+ 72. Kd1 Re5 73. Rh8 Kf2 74. Rf8+ Kg3 75. Rg8+ Kf3 76. Kd2 Re4 77. Rg7 Rg4 78. Rf7+ Kg3 79. Re7 g1Q 80. Re3+ Kh4 0-1

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.17"]
[Round "4"]
[White "Gawlik, Olivier"]
[Black "Wilangowski, Olivier"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1183"]
[BlackElo "1454"]
[PlyCount "118"]
[EventDate "2021.11.15"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Neg5 0-0-0 11. Nxe6 fxe6 12. Rxe6 Qd5 13. Re2 h6 14. Bf4 Be7 15. Ne5 Bf6 16. Nxc6 Qxc6 17. Qd3 Rd5 18. Rae1 Qb5 19. Qxb5 Rxb5 20. b3 Ra5 21. a4 Rc5 22. Rd1 Rd8 23. Rd3 h5 24. f3 h4 25. Kf2 Rf5 26. Bc1 c5 27. Re6 c4 28. Rd1 cxb3 29. cxb3 Rc5 30. Re2 d3 31. Re4 Rc2+ 32. Bd2 Rb2 33. b4 b6 34. Ke1 Kb7 35. Rc1 Rc2 36. Rxc2 dxc2 37. Rc4 Re8+ 38. Kf1 Rc8 39. Rxc8 Kxc8 40. Bc1 Bc3 41. b5 Kd7 42. Ke2 Kd6 43. Kd3 Be5 44. f4 Bf6 45. Ba3+ Kd5 46. Kxc2 Kc4 47. Bd6 Bd8 48. g4 hxg3 49. hxg3 g6 50. g4 Bf6 51. g5 Bd8 52. Be5 Be7 53. Bb8 Kb4 54. Bxa7 Kxa4 55. Bxb6 Kxb5 56. Bd4 Kc4 57. Be5 Kd5 58. Bb8 Ke4 59. Bc7 Kf5 1/2-1/2

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.16"]
[Round "3"]
[White "Jasiulewicz, Dawid"]
[Black "Wilangowski, Olivier"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1654"]
[BlackElo "1454"]
[PlyCount "119"]
[EventDate "2021.11.15"]
[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. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Bd3 Bg6 7. 0-0 Nbd7 8. Qe2 Bb4 9. Nd2 0-0 10. e4 Bxc3 11. bxc3 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 Re8 15. f4 Qa5 16. Qd3 Qf5 17. Rf3 Nf6 18. Rb1 Re7 19. Ba3 Rd7 20. Re1 Qxd3 21. Rxd3 g6 22. Rb1 b6 23. Kf2 Rad8 24. h3 Ne4+ 25. Ke3 Nd6 26. Bxd6 Rxd6 27. a4 Kg7 28. a5 c5 29. Ke4 R8d7 30. g4 f6 31. d5 Kf7 32. f5 exf5+ 33. gxf5 Re7+ 34. Kf3 Re5 35. fxg6+ hxg6 36. Re3 Rh5 37. Ke2 Rh4 38. Kd3 Rh8 39. Rbe1 Rd7 40. axb6 axb6 41. Re6 Rb8 42. Rf1 f5 43. Rg1 Rh8 44. Rgxg6 Rxh3+ 45. Kc2 b5 46. Ref6+ Ke7 47. d6+ Rxd6 48. Rxd6 bxc4 49. Rge6+ Kf7 50. Rf6+ Ke7 51. Rde6+ Kd7 52. Re5 Rh2+ 53. Kd1 Rh1+ 54. Re1 Rh5 55. Rf1 Rh3 56. R6xf5 Rxc3 57. Rxc5 Kd6 58. Rh5 Rg3 59. Kc2 Re3 60. Rf6+ 1-0

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.16"]
[Round "2"]
[White "Wilangowski, Olivier"]
[Black "Wilgosz, Szczepan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1454"]
[BlackElo "1297"]
[PlyCount "77"]
[EventDate "2021.11.15"]
[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 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. Na3 a6 9. 0-0 Bf5 10. d4 cxd4 11. Nxd4 Nxd4 12. cxd4 e6 13. Qf3 Qc6 14. Qg3 Bxa3 15. bxa3 0-0 16. Bb2 Nd5 17. Rfe1 Rfd8 18. a4 Rac8 19. Rac1 Qb6 20. h4 Kh8 21. Ba1 f6 22. Qf3 Rxc1 23. Rxc1 h6 24. h5 Nb4 25. Qg3 Qd6 26. Qf3 Qb6 27. g4 Bd3 28. a3 Nc2 29. Qxd3 Nxa1 30. Rxa1 Rxd4 31. Qf3 Qd6 32. Rc1 Rf4 33. Qg3 Qd4 34. Rc8+ Kh7 35. Bxe6 Qa1+ 36. Kg2 Qe5 37. Bg8+ Kh8 38. Bf7+ Kh7 39. Bg6# 1-0

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.25"]
[Round "9"]
[White "Wilangowski, Olivier"]
[Black "Liskiewicz, Jakub"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1349"]
[BlackElo "1562"]
[PlyCount "86"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 0-0 6. Qd2 Bg4 7. h3 Bxf3 8. gxf3 c6 9. Bd3 Nbd7 10. f4 e5 11. fxe5 dxe5 12. dxe5 Nxe5 13. Be2 Qe7 14. 0-0-0 b5 15. f3 a5 16. Qd6 Qe8 17. Bd4 Nh5 18. Bxe5 Bxe5 19. Qd7 Bxc3 20. bxc3 Qe5 21. Qd4 Qf4+ 22. Qd2 Ng3 23. Rhe1 Nxe2+ 24. Rxe2 Qxf3 25. Re3 Qf6 26. e5 Qe6 27. Kb2 b4 28. Qd6 Qc4 29. Qd4 bxc3+ 30. Rxc3 Rfb8+ 31. Ka1 Qb5 32. Rb3 Qe2 33. Rc3 Rb5 34. Rxc6 Rxe5 35. Rc7 Rae8 36. Rg1 Qh2 37. Rf1 Re1+ 38. Rxe1 Rxe1+ 39. Kb2 Qxc7 40. Qh4 Qb6+ 41. Ka3 Rb1 42. Qc4 Qd6+ 43. Ka4 Rb4+ 0-1

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.24"]
[Round "8"]
[White "Nawalaniec, Adam"]
[Black "Wilangowski, Olivier"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1774"]
[BlackElo "1349"]
[PlyCount "182"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 g6 6. Ne3 Nf6 7. Nc3 0-0 8. Bd3 Re8 9. 0-0 d6 10. Ned5 Nxd5 11. Nxd5 a6 12. c3 Ne5 13. Be3 c6 14. Nf4 Bxe3 15. fxe3 Ng4 16. Qb3 Nxe3 17. Rf3 Ng4 18. Rd1 Ne5 19. Rf2 Qc7 20. Rfd2 Bg4 21. Rf1 Nxd3 22. Nxd3 Rxe4 23. Nf2 Re2 24. Nxg4 Rxd2 25. Rxf7 Rd1+ 26. Rf1+ Rd5 27. Nf6+ Kg7 28. Nxd5 cxd5 29. Qxd5 Qc5+ 30. Qxc5 dxc5 31. Rd1 Rf8 32. Rd5 Rf5 33. Rd2 Rf7 34. g3 h6 35. Kg2 g5 36. Kh3 Kg6 37. Kg2 Kg7 38. Rd5 b6 39. Rd2 Kg6 40. Rd6+ Rf6 41. Rd8 a5 42. a4 Rf7 43. g4 Rf4 44. Kg3 Rf1 45. Rd6+ Rf6 46. Rd7 Rf1 47. Rb7 Rf6 48. Rd7 Rf1 49. b3 Rc1 50. Rd6+ Kg7 51. Rxb6 Rxc3+ 52. Kf2 c4 53. b4 Ra3 54. bxa5 Rxa4 55. a6 c3 56. Ke3 c2 57. Kd2 Ra2 58. Kc1 Kh7 59. h3 Kg7 60. Kd2 Kh7 61. Rc6 Kg7 62. Rc7+ Kg6 63. a7 Kf6 64. Rc6+ Kg7 65. Kd3 Rxa7 66. Rxc2 Ra3+ 67. Rc3 Ra2 68. Ke4 Rh2 69. Rf3 Ra2 70. Re3 Kg6 71. Rd3 Re2+ 72. Kf3 Ra2 73. Rd6+ Kg7 74. Ke4 Re2+ 75. Kf3 Ra2 76. Rd3 Rh2 77. Kg3 Rh1 78. Rd7+ Kg6 79. Kg2 Ra1 80. Rd6+ Kg7 81. Rd3 Kg6 82. Rb3 Kg7 83. Kg3 Rh1 84. Kg2 Ra1 85. Kf3 Re1 86. Rb7+ Kg6 87. Ra7 Rh1 88. Ra6+ Kg7 89. Kg3 Rg1+ 90. Kf2 Rh1 91. Kg2 Rb1 1/2-1/2

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.23"]
[Round "7"]
[White "Wilangowski, Olivier"]
[Black "Karwot, Marek"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1349"]
[BlackElo "1380"]
[PlyCount "51"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. dxc5 Qxc5 7. Be3 Qc7 8. Na3 Bxc3+ 9. Nd2 Bxb2 10. Nb5 Qd8 11. Rb1 Bg7 12. Nxa7 Nf6 13. Bb6 Qd6 14. Nxc8 Qe6+ 15. Be2 Qxc8 16. Qb3 0-0 17. 0-0 Nc6 18. Nc4 e6 19. Bc5 Rd8 20. Nb6 Na5 21. Qb5 Qc6 22. Nxa8 Rxa8 23. Qxc6 Nxc6 24. Rxb7 Rxa2 25. Bb5 Nd7 26. Rxd7 1-0

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.22"]
[Round "6"]
[White "Przybylski, Jan"]
[Black "Wilangowski, Olivier"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1578"]
[BlackElo "1349"]
[PlyCount "91"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 Qg6 9. 0-0 0-0 10. Nd2 Bb6 11. a4 a6 12. a5 Ba7 13. b4 d5 14. f3 dxe4 15. fxe4 Ng4 16. Bxg4 Bxg4 17. Qc2 Nd5 18. Rae1 Nxe3 19. Rxe3 Rad8 20. N2b3 h5 21. Kh1 Qg5 22. Ree1 Rfe8 23. Qf2 Qg6 24. Qf4 Bb8 25. Nc5 c6 26. Qf2 Re7 27. Nf5 Bxf5 28. exf5 Qd6 29. g3 Qd5+ 30. Kg1 Rde8 31. Rxe7 Rxe7 32. f6 Re5 33. fxg7 Rg5 34. Qd4 Qxd4+ 35. cxd4 h4 36. Nxb7 hxg3 37. hxg3 Bxg3 38. Kh1 Rb5 39. Nc5 Rxb4 40. Nxa6 Rxd4 41. Nc5 Rd5 42. Ne4 Be5 43. Nf6+ Bxf6 44. Rxf6 Rxa5 45. Rxc6 Rd5 46. Rf6 1/2-1/2

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.22"]
[Round "5"]
[White "Wilangowski, Olivier"]
[Black "Bartodziej, Bartosz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1349"]
[BlackElo "1807"]
[PlyCount "64"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1 e5 8. b4 e4 9. h3 Bh5 10. g4 Nxg4 11. hxg4 Bxg4 12. Nbd2 h5 13. Be2 exf3 14. Nxf3 Nc6 15. Nd4 Bxe2+ 16. Kxe2 0-0-0 17. Be3 Nxd4+ 18. cxd4 Be7 19. Rad1 Rd5 20. a4 g5 21. b5 f5 22. f3 Bf6 23. Kd3 Rhd8 24. Kc4 f4 25. Bf2 g4 26. fxg4 hxg4 27. Rh6 Bg5 28. Re6 g3 29. Bg1 f3 30. Be3 Bxe3 31. Rxe3 g2 32. Rxf3 Rxd4+ 0-1

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.21"]
[Round "4"]
[White "Wilangowski, Olivier"]
[Black "Olszewski, Antoni"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1349"]
[BlackElo "1410"]
[PlyCount "91"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Be2 cxd4 8. Nb5 Qd8 9. Nbxd4 Nxd4 10. Nxd4 Bc5 11. Bf4 a6 12. Nb3 Qxd1+ 13. Rxd1 Be7 14. Bf3 Nd7 15. Na5 e5 16. Be3 Rb8 17. 0-0 Bc5 18. Rxd7 Bxe3 19. Rd5 Bb6 20. Rxe5+ Kf8 21. Rfe1 Be6 22. Nxb7 Bc7 23. Rc5 Bb6 24. Rc6 Rxb7 25. Rcxe6 fxe6 26. Bxb7 Ke7 27. Bxa6 Rd8 28. Bc4 Rd6 29. g3 Kf6 30. Kg2 e5 31. Kf3 Rd2 32. Re2 Rxe2 33. Bxe2 Ke6 34. b4 Kd5 35. c4+ Kd4 36. c5 Ba7 37. c6 Bb6 38. a4 Kc3 39. a5 Bc7 40. a6 Bb8 41. b5 Kd4 42. b6 e4+ 43. Kg2 Bxg3 44. Kxg3 e3 45. fxe3+ Kxe3 46. c7 1-0

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.20"]
[Round "2"]
[White "Wilangowski, Olivier"]
[Black "Gawlik, Olivier"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1349"]
[BlackElo "1168"]
[PlyCount "45"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nf3 Nxd5 7. Bc4 Nb6 8. Bb3 Bg7 9. 0-0 0-0 10. Nc3 Bg4 11. Be3 Nc6 12. d5 Ne5 13. Qe2 Nxf3+ 14. gxf3 Bh3 15. Rfd1 Kh8 16. Ne4 Nc8 17. d6 e6 18. Bg5 f6 19. Be3 e5 20. Qb5 f5 21. Bg5 Bf6 22. Nxf6 Rxf6 23. Qxe5 1-0

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.20"]
[Round "3"]
[White "Wojtacha, Krzysztof"]
[Black "Wilangowski, Olivier"]
[Result "0-1"]
[ECO "C97"]
[WhiteElo "1443"]
[BlackElo "1349"]
[PlyCount "76"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Nb7 13. b3 Bd7 14. c4 bxc4 15. bxc4 Rab8 16. Nc3 Na5 17. Nd2 Ne8 18. Qe2 g6 19. g4 Ng7 20. Nb3 h5 21. f3 Bh4 22. Rf1 f5 23. exf5 gxf5 24. Nxa5 Qxa5 25. Bd2 Qd8 26. Qg2 Kh8 27. Kh1 Rb2 28. Bc1 Rxc2 29. Qxc2 fxg4 30. Bh6 Bf5 31. Bxg7+ Kxg7 32. Qg2 Qg5 33. hxg4 hxg4 34. fxg4 Rh8 35. Qh2 Bg3 36. Qxh8+ Kxh8 37. gxf5 Qd2 38. Ne4 Qh2# 0-1

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.19"]
[Round "1"]
[White "Cieslak, Patryk"]
[Black "Wilangowski, Olivier"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "1565"]
[BlackElo "1349"]
[PlyCount "105"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Re8 13. Nf1 Bf8 14. Bg5 Nd7 15. Ne3 Nb6 16. b3 Bb7 17. Ng4 Nc6 18. Nh4 cxd4 19. Nf5 Re6 20. cxd4 exd4 21. Rc1 Rae8 22. Nxd4 Nxd4 23. Qxd4 Qc5 24. Qd2 Qa3 25. Be3 Nd7 26. f3 Ne5 27. Bd4 Nc6 28. Ba1 Qc5+ 29. Kh1 Qh5 30. b4 Qh4 31. Bb3 Rg6 32. Qf4 Qe7 33. e5 dxe5 34. Bxe5 Nxe5 35. Nxe5 Rf6 36. Bxf7+ Rxf7 37. Nxf7 Qxf7 38. Qxf7+ Kxf7 39. Rc7+ Re7 40. Rexe7+ Bxe7 41. Rxb7 Ke6 42. a3 Bf6 43. Rb6+ Kd5 44. Rxa6 Kc4 45. Kg1 Kb3 46. Kf2 Bb2 47. Ra5 Bxa3 48. Rxb5 Bxb4 49. Rb7 Kc4 50. Rxg7 h6 51. Rg4+ Kc5 52. Rxb4 Kxb4 53. Kg3 1-0

