[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.21"]
[Round "9"]
[White "Mejer, Blazej"]
[Black "Sambor, Piotr"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1024"]
[BlackElo "1107"]
[PlyCount "61"]
[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. c4 e6 2. Nc3 c5 3. e3 d5 4. d4 Nc6 5. Nf3 Nf6 6. Be2 dxc4 7. Bxc4 a6 8. dxc5 Qxd1+ 9. Nxd1 Bxc5 10. 0-0 b5 11. Be2 Ke7 12. b3 Ne4 13. Bb2 Rg8 14. Nc3 Nxc3 15. Bxc3 Bb7 16. Rfd1 h6 17. Ne5 Nxe5 18. Bxe5 f6 19. Rac1 Rac8 20. Rxc5 fxe5 21. Rdc1 Rxc5 22. Rxc5 Kd6 23. b4 Rc8 24. Rxc8 Bxc8 25. e4 Bb7 26. f3 g5 27. g4 Ke7 28. h3 Kd6 29. a3 Ke7 30. Kf2 Kd6 31. Kg1 1/2-1/2

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.20"]
[Round "8"]
[White "Sambor, Piotr"]
[Black "Krasniewski, Grzegorz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1107"]
[BlackElo "1075"]
[PlyCount "94"]
[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 Qxd5 5. d4 Nf6 6. Be3 cxd4 7. Bxd4 Be7 8. Nbd2 Nc6 9. Be3 0-0 10. Bc4 Qd6 11. 0-0 Qc7 12. Qc2 Ne5 13. Nxe5 Qxe5 14. Nf3 Qh5 15. h3 e5 16. Rad1 Bxh3 17. Bxf7+ Rxf7 18. Ng5 Bxg2 19. Kxg2 Rff8 20. Rh1 Qg4+ 21. Kf1 h6 22. Qb3+ Kh8 23. Qc2 Bc5 24. Bxc5 Qxg5 25. Rg1 Qh4 26. Bxf8 Rxf8 27. Qg6 Ng4 28. Ke2 Qxf2+ 29. Kd3 e4+ 30. Qxe4 Qxg1 31. Rxg1 Nf2+ 32. Ke3 Nxe4 33. Kxe4 Rf2 34. b4 Rxa2 35. Kd5 b5 36. Kc5 a6 37. Kb6 g5 38. Kc5 Kg7 39. Kd5 Kg6 40. Ke4 h5 41. Kf3 Rc2 42. Rd1 Rxc3+ 43. Kg2 Kf5 44. Rd5+ Kf4 45. Rd8 Rc2+ 46. Kf1 Kg3 47. Rf8 h4 0-1

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.19"]
[Round "7"]
[White "Kolendo, Tymon"]
[Black "Sambor, Piotr"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1086"]
[BlackElo "1107"]
[PlyCount "60"]
[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. c4 e6 3. Nc3 c5 4. Nf3 Nc6 5. e3 a6 6. cxd5 exd5 7. dxc5 Nf6 8. a3 Bxc5 9. Be2 b5 10. b4 Bb6 11. Bb2 Bb7 12. 0-0 0-0 13. Qd3 d4 14. exd4 Nxd4 15. Nxd4 Qxd4 16. Qxd4 Bxd4 17. Rad1 Rad8 18. Rd3 Rd7 19. Rfd1 Rfd8 20. Ne4 Bxe4 21. Rxd4 Rxd4 22. Rxd4 Rxd4 23. Bxd4 Nd5 24. g3 f6 25. f3 Bc2 26. f4 f5 27. Kf2 Kf7 28. Bf3 Be4 29. Bd1 g6 30. Bb3 Ke6 1/2-1/2

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "6"]
[White "Sambor, Piotr"]
[Black "Stanik, Szymon"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1107"]
[BlackElo "1372"]
[PlyCount "82"]
[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 Qxd5 5. c4 Qd8 6. g3 Nf6 7. Nc3 g6 8. d4 cxd4 9. Nxd4 Bg7 10. Bg2 0-0 11. 0-0 a6 12. Be3 Qc7 13. b3 Rd8 14. Qc2 Bd7 15. Rad1 Nc6 16. a3 Ng4 17. Nxc6 Bxc6 18. Bxc6 Nxe3 19. fxe3 Qxc6 20. Ne2 Qc5 21. Qc1 Bh6 22. Nf4 a5 23. Rxd8+ Rxd8 24. Kh1 Qb6 25. Qe1 Bf8 26. Qf2 Qc7 27. a4 Bb4 28. Ne2 Rd3 29. Qf6 Rxe3 30. Nf4 Bc5 31. Kg2 Be7 32. Qb2 Qe5 33. Qd2 Rxb3 34. Qd7 Rb2+ 35. Kh3 Qf6 36. Qe8+ Bf8 37. Rf3 e5 38. Qb8 exf4 39. Rxf4 Qe6+ 40. Kh4 Rxh2+ 41. Kg5 h6# 0-1

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "5"]
[White "Weber, Dorian"]
[Black "Sambor, Piotr"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1002"]
[BlackElo "1107"]
[PlyCount "69"]
[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. d4 d5 4. Nc3 Nf6 5. Bg5 dxe4 6. Nxe4 Qa5+ 7. Nc3 cxd4 8. Bb5+ Bd7 9. Bxd7+ Nbxd7 10. Qxd4 Bc5 11. Qd2 h6 12. Bf4 Bb4 13. 0-0 Ne4 14. Qd3 Nxc3 15. bxc3 Bxc3 16. Rad1 Rd8 17. Qc4 Qc5 18. Qxc5 Nxc5 19. Rxd8+ Kxd8 20. Rd1+ Kc8 21. Ne5 Bxe5 22. Bxe5 f6 23. Bc3 Rd8 24. Rxd8+ Kxd8 25. Bb4 b6 26. f3 Kd7 27. Kf2 a5 28. Ba3 h5 29. Ke3 e5 30. g3 g5 31. f4 Ke6 32. Bxc5 bxc5 33. fxg5 fxg5 34. Ke4 c4 35. h3 1/2-1/2

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.17"]
[Round "4"]
[White "Sambor, Piotr"]
[Black "Spionkowski, Fabian"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1107"]
[BlackElo "1687"]
[PlyCount "144"]
[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 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 d6 7. Bc4 Nf6 8. d5 Ne5 9. Nxe5 dxe5 10. Qe2 0-0 11. 0-0 a6 12. a4 Bd7 13. h3 Qc7 14. Be3 Nh5 15. Bd3 Nf4 16. Qd2 Nxd3 17. Qxd3 f5 18. Bg5 Rf7 19. Bxe7 fxe4 20. Nxe4 Bf5 21. d6 Qc6 22. Rfe1 Bf8 23. b3 Bxe7 24. dxe7 Rxe7 25. Rac1 Qb6 26. Qe3 Qxe3 27. Rxe3 Rd8 28. g4 Bxe4 29. Rxe4 Rd3 30. Re3 Rxe3 31. fxe3 Kf7 32. Kf2 Kf6 33. e4 Rd7 34. Ke3 Kg5 35. Rc3 Kh4 36. Ke2 Rd4 37. Re3 a5 38. Ke1 Kg5 39. Ke2 Kf4 40. Rf3+ Kxe4 41. Re3+ Kf4 42. Rf3+ Kg5 43. Rf7 Rb4 44. Rxh7 Rxb3 45. Kf2 b6 46. Kg2 Rb4 47. Rb7 Rxa4 48. Rxb6 Rb4 49. Rc6 a4 50. Ra6 e4 51. Ra5+ Kf4 52. Ra8 Ke3 53. h4 Kd3 54. h5 gxh5 55. gxh5 Rb5 56. h6 Rg5+ 57. Kf2 e3+ 58. Kf3 Rf5+ 59. Kg4 Rf7 60. Rd8+ Ke2 61. Kg3 Rh7 62. Rd6 Ke1 63. Kf3 e2 64. Kg2 Rh8 65. Rg6 a3 66. Ra6 Rg8+ 67. Kf3 Kf1 68. h7 Rh8 69. Rh6 Rf8+ 70. Kg4 e1Q 71. h8Q Rxh8 72. Rxh8 Qe4+ 0-1

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.16"]
[Round "3"]
[White "Ferensztajn, Ksawery"]
[Black "Sambor, Piotr"]
[Result "0-1"]
[ECO "A36"]
[BlackElo "1107"]
[PlyCount "94"]
[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. c4 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. Nc3 e6 6. a3 Nge7 7. e3 0-0 8. Nge2 d5 9. cxd5 exd5 10. d4 cxd4 11. exd4 Be6 12. 0-0 Qb6 13. Na4 Qd8 14. Be3 Nf5 15. h3 Re8 16. Qd2 Nxe3 17. fxe3 b6 18. Nac3 Qd7 19. Kh2 Re7 20. Nf4 Rae8 21. Nfxd5 Bxd5 22. Nxd5 Re6 23. Rae1 Bh6 24. Nf6+ Rxf6 25. Rxf6 Re6 26. Rxe6 Qxe6 27. d5 Qd6 28. Qc3 Ne5 29. e4 Bg7 30. Qc2 h5 31. Qc8+ Kh7 32. Kg1 Nd3 33. Re3 Bd4 34. Kf1 Bxe3 35. Ke2 Qxg3 36. Kxd3 Bf2+ 37. Kc4 Qxg2 38. Qe8 Qf1+ 39. Kb3 Bd4 40. Qc6 Qd3+ 41. Ka2 Qxe4 42. Qd7 Qf5 43. Qb7 Qf2 44. Kb3 Qxb2+ 45. Kc4 Qc3+ 46. Kb5 Qc5+ 47. Ka4 Qc4# 0-1

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.16"]
[Round "2"]
[White "Sambor, Piotr"]
[Black "Trusewicz, Jakub"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1107"]
[BlackElo "1222"]
[PlyCount "70"]
[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 g6 3. d3 Bg7 4. c3 Nc6 5. d4 cxd4 6. cxd4 d5 7. e5 f6 8. exf6 Nxf6 9. Nc3 0-0 10. Be2 Bf5 11. 0-0 Qb6 12. Bb5 Nb4 13. Ba4 Ne4 14. Bb3 Rad8 15. a3 Nxc3 16. bxc3 Nc6 17. Re1 Bg4 18. Bg5 Bxf3 19. gxf3 Qc7 20. Re3 Rf5 21. Bh4 Bh6 22. Bg3 Bf4 23. Bxf4 Qxf4 24. Ba4 Rdf8 25. Bxc6 bxc6 26. Qe2 Rg5+ 27. Kf1 Qxh2 28. Ke1 Rg1+ 29. Kd2 Rxa1 30. Kd3 Qf4 31. Qb2 Qf5+ 32. Ke2 Rb1 33. Qd2 Rfb8 34. Rxe7 R8b2 35. Re8+ Kf7 0-1

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.15"]
[Round "1"]
[White "Maciaga, Jan"]
[Black "Sambor, Piotr"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1375"]
[BlackElo "1107"]
[PlyCount "65"]
[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. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e5 5. Nf3 Be7 6. 0-0 0-0 7. d3 d6 8. a3 h6 9. Rb1 a5 10. b3 Be6 11. Nd2 d5 12. cxd5 Nxd5 13. Bb2 f5 14. Nc4 Bf6 15. Bxd5 Bxd5 16. Nxd5 b5 17. Nce3 Nd4 18. Nxf6+ Rxf6 19. Bxd4 cxd4 20. Ng2 f4 21. Rc1 Qd6 22. b4 axb4 23. Qb3+ Kh7 24. axb4 Re8 25. Rc5 fxg3 26. hxg3 Qd7 27. Qd5 Qh3 28. Qe4+ g6 29. Rc7+ Kh8 30. Qb7 Kg8 31. Rg7+ Kf8 32. Rh7 Rxf2 33. Qg7# 1-0

