[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.21"]
[Round "9"]
[White "Spionkowski, Fabian"]
[Black "Leoniuk, Jan"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1687"]
[BlackElo "1212"]
[PlyCount "74"]
[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 Be7 5. c3 d3 6. Qb3 d6 7. Bxf7+ Kf8 8. Bxg8 Rxg8 9. Bf4 Bf6 10. Qd5 Qe7 11. 0-0 Bg4 12. Nbd2 g5 13. Bg3 h5 14. h3 Bxf3 15. Nxf3 h4 16. Bh2 g4 17. hxg4 Rxg4 18. Qf5 Qg7 19. g3 Ke7 20. Rfe1 Rh8 21. Kf1 hxg3 22. fxg3 d2 23. Nxd2 Rxh2 24. Nf3 Rh1+ 25. Ke2 Rxe1+ 26. Rxe1 Qg8 27. Rh1 Rxg3 28. Rh6 Be5 29. Nh4 Qc4+ 30. Kf2 Qc5+ 31. Kf1 Qg1+ 32. Ke2 Qe3+ 33. Kd1 Qxh6 34. Qxe5+ Nxe5 35. Nf5+ Kf6 36. Nxh6 Rg1+ 37. Kc2 Rg2+ 0-1

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.20"]
[Round "8"]
[White "Leoniuk, Jan"]
[Black "Mejer, Blazej"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1212"]
[BlackElo "1024"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. Kb1 Rc8 11. g4 Qa5 12. Nxc6 Bxc6 13. Nd5 Qxd2 14. Nxe7+ Kh8 15. Rxd2 Rc7 16. Nxc6 Rxc6 17. Bb5 Rc7 18. Rxd6 Rfc8 19. c3 Ne8 20. Bxe8 Rxe8 21. Bxa7 Ra8 22. Bd4 b5 23. Bxg7+ Kxg7 24. Rb6 Ra5 25. Rd1 Rca7 26. a3 Rc7 27. Rd5 Rc4 28. Rbxb5 Ra7 29. Kc2 Rc6 30. Ra5 Rac7 31. Rd3 Kf6 32. h4 Ke6 33. Rd4 1-0

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.19"]
[Round "7"]
[White "Ferensztajn, Ksawery"]
[Black "Leoniuk, Jan"]
[Result "1-0"]
[ECO "A25"]
[BlackElo "1212"]
[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. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. d3 g6 6. Bg5 Bg7 7. e3 0-0 8. Nf3 Qe8 9. Bxf6 Bxf6 10. 0-0 Kh8 11. Nd5 Qd8 12. Nd2 Ne7 13. Nxf6 Rxf6 14. f4 d6 15. Qc2 c6 16. Qc3 Ng8 17. b4 exf4 18. exf4 Be6 19. Rae1 Qd7 20. d4 d5 21. c5 Nh6 22. h3 Nf7 23. Kh2 Rg8 24. Nf3 g5 25. fxg5 Nxg5 26. Ne5 Qg7 27. Qe3 Ne4 28. Bxe4 fxe4 29. Rxf6 Qxf6 30. Re2 Rf8 31. Rg2 Qf5 32. Qh6 Rf6 33. g4 Qf4+ 34. Qxf4 Rxf4 35. Re2 Rf1 36. Rb2 Rd1 37. b5 e3 38. Nf3 Bd7 39. bxc6 Bxc6 40. Kg3 a6 41. Kf4 Rd3 42. Re2 Ra3 43. Ne5 Bb5 44. Rxe3 Rxa2 45. Nf7+ Kg7 46. Nd6 Bc6 47. Nxb7 Ra4 48. Nd6 Rxd4+ 49. Kg5 a5 50. Nf5+ Kf7 51. Nxd4 a4 52. Nxc6 d4 53. Nxd4 a3 54. Rxa3 h6+ 55. Kf4 h5 56. c6 Ke7 57. gxh5 Kf7 58. Kf5 Kg7 59. Ra7+ Kh6 60. Rc7 1-0

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "6"]
[White "Leoniuk, Jan"]
[Black "Kolendo, Tymon"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1212"]
[BlackElo "1086"]
[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 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Bc5 5. Ngf3 Nf6 6. h3 0-0 7. Bd3 Nc6 8. 0-0 Re8 9. Nb3 Bb6 10. Qe2 e5 11. Bg5 a6 12. Rad1 Qe7 13. Bd2 Ba7 14. Na5 Nd4 15. Nxd4 Bxd4 16. c3 Ba7 17. Be3 Bxe3 18. Qxe3 b6 19. Nb3 Bb7 20. Qe2 a5 21. Rde1 Red8 22. f4 exf4 23. Rxf4 Qd6 24. Rf3 Qe5 25. Rf5 Qe7 26. Nd4 Nd7 27. Bb5 Ne5 28. Kh1 Rf8 29. Qe3 Ba6 30. Bxa6 Rxa6 31. Qe2 Raa8 32. Qb5 Rfe8 33. Ref1 f6 34. Re1 Qf7 35. b3 Qd7 36. Qe2 Qe7 37. Nb5 Red8 38. Nd4 Re8 39. Nf3 Nxf3 40. Qxf3 Rad8 41. Qe3 Qa3 1/2-1/2

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.18"]
[Round "5"]
[White "Trusewicz, Jakub"]
[Black "Leoniuk, Jan"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "1222"]
[BlackElo "1212"]
[PlyCount "59"]
[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. Nc3 Be7 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Bb4 7. 0-0 Bd6 8. Nf3 Bg4 9. d4 Qd7 10. Qd3 0-0-0 11. Ne2 c5 12. a4 Bxf3 13. Qxf3 cxd4 14. Nxd4 Nf6 15. c3 Rhe8 16. Bg5 Ng4 17. Bxd8 Nxh2 18. Qd3 Nxf1 19. Bxc7 Bxc7 20. Kxf1 Rd8 21. b4 Bb6 22. b5 Bxd4 23. cxd4 Qxd4 24. Rc1+ Kb8 25. Qg3+ Ka7 26. Kg1 Qxa4 27. b6+ Ka8 28. Qc7 Qd7 29. Qxd7 Rxd7 30. Rc8# 1-0

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.17"]
[Round "4"]
[White "Leoniuk, Jan"]
[Black "Weber, Dorian"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1212"]
[BlackElo "1002"]
[PlyCount "115"]
[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 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. c4 Nf6 8. Nc3 Qb6 9. Qd3 g6 10. Rb1 Bg7 11. Be3 Qc7 12. Bd4 0-0 13. b3 a6 14. 0-0 Rab8 15. c5 dxc5 16. Be5 Qd8 17. Qc4 Rc8 18. Rfd1 Qb6 19. Na4 Bxa4 20. bxa4 Qc6 21. a5 Nxe4 22. Rb6 Rfd8 23. Re1 Qd5 24. Qxd5 Rxd5 25. Rxe4 Rd1+ 26. Ne1 c4 27. Kf1 c3 28. Ke2 Rd2+ 29. Kf3 c2 30. Nxc2 Rcxc2 31. Bg3 Rc3+ 32. Re3 Rxe3+ 33. Kxe3 Rxa2 34. Rxb7 Bf6 35. Bc7 Bc3 36. Bf4 Kg7 37. Rxe7 Rxa5 38. Kd3 Ra3 39. Bc1 Bb4+ 40. Bxa3 Bxe7 41. Bxe7 f5 42. Kd4 Kf7 43. Ba3 Ke6 44. Bb2 a5 45. Ke3 g5 46. h4 h6 47. hxg5 hxg5 48. g4 fxg4 49. Ke4 a4 50. Ba1 a3 51. Bc3 g3 52. fxg3 a2 53. Ba1 Kf7 54. Kf5 g4 55. Kxg4 Kg6 56. Kf4 Kf7 57. Kf5 Kg8 58. Kg6 1-0

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.16"]
[Round "2"]
[White "Leoniuk, Jan"]
[Black "Krasniewski, Grzegorz"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1212"]
[BlackElo "1075"]
[PlyCount "79"]
[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. d3 Nc6 4. g3 Qc7 5. Bg2 Nf6 6. 0-0 Be7 7. Re1 0-0 8. e5 Ng4 9. Bf4 d6 10. exd6 Bxd6 11. Bxd6 Qxd6 12. Nbd2 Bd7 13. Nc4 Qc7 14. h3 Nf6 15. Nfe5 b5 16. Nxd7 Nxd7 17. Nd2 Rab8 18. c3 a5 19. Qc2 b4 20. d4 cxd4 21. cxd4 Rfc8 22. Rac1 Rb6 23. Nb3 Qa7 24. d5 Ne7 25. Qd2 Rxc1 26. Qxc1 h6 27. Qe3 Nxd5 28. Bxd5 exd5 29. Rd1 Nf6 30. Qc5 Rb7 31. Qxa5 Qxa5 32. Nxa5 Ra7 33. Nc6 Rxa2 34. Nxb4 Rxb2 35. Nxd5 Nxd5 36. Rxd5 Kf8 37. Re5 Rb7 38. Kg2 Re7 39. Rxe7 Kxe7 40. Kf3 1/2-1/2

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.16"]
[Round "3"]
[White "Pachura, Mateusz"]
[Black "Leoniuk, Jan"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1107"]
[BlackElo "1212"]
[PlyCount "151"]
[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. Bc4 d6 4. d4 Be7 5. c3 Bg4 6. Be3 Nf6 7. Nbd2 Nxe4 8. Bxf7+ Kxf7 9. Nxe4 Rf8 10. Nfg5+ Bxg5 11. Qxg4 Bf6 12. d5 Ne7 13. Qh5+ Kg8 14. c4 Qe8 15. Qxe8 Raxe8 16. h4 Nf5 17. g4 Nxe3 18. fxe3 g6 19. g5 Bg7 20. Ke2 Rf5 21. b4 Rd8 22. Rad1 b6 23. h5 gxh5 24. Rxh5 h6 25. Rg1 hxg5 26. Rhxg5 Rxg5 27. Nxg5 Rd7 28. e4 Bh6 29. Ne6+ Kf7 30. a4 Re7 31. Nd8+ Kf6 32. Nc6 Rh7 33. Nxa7 Bf4 34. a5 Rh2+ 35. Kd3 Rd2+ 36. Kc3 bxa5 37. bxa5 Ra2 38. Nc6 Re2 39. Ra1 Rh2 40. a6 Rh8 41. a7 Ra8 42. Rb1 Be3 43. Rb7 Bb6 44. Rb8 Rxa7 45. Nxa7 Bxa7 46. Rf8+ Ke7 47. Rh8 Kf6 48. Rh5 Ke7 49. Kb4 Bb6 50. Kb5 Kf6 51. Rf5+ Kg6 52. Kc6 Kg7 53. Kd7 Kg6 54. Ke7 Ba5 55. Ke6 Bb6 56. Rf8 Kg5 57. Rb8 Kf4 58. Rxb6 cxb6 59. Kxd6 Kxe4 60. Kc6 Kf3 61. d6 e4 62. d7 e3 63. d8Q e2 64. Qd3+ Kf2 65. Qxe2+ Kxe2 66. Kxb6 Kd3 67. c5 Kd4 68. c6 Kd5 69. c7 Kd6 70. c8Q Ke7 71. Qf5 Ke8 72. Qh7 Kf8 73. Kc6 Ke8 74. Kd6 Kf8 75. Ke6 Ke8 76. Qe7# 1-0

[Event "POL-ch U13 Qual"]
[Site "Jastrzebia Gora"]
[Date "2021.11.15"]
[Round "1"]
[White "Sawicki, Dorian"]
[Black "Leoniuk, Jan"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1550"]
[BlackElo "1212"]
[PlyCount "47"]
[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. dxc5 d4 5. Na4 Bxc5 6. a3 Qc7 7. Nf3 Bd7 8. Nxc5 Qxc5 9. Qxd4 Qxd4 10. Nxd4 Nc6 11. Nb5 Rc8 12. Nd6+ Kd8 13. Nxf7+ Ke7 14. Nxh8 Nd4 15. Bg5+ Nf6 16. Rc1 Ba4 17. e3 Nb3 18. Rc3 Kf8 19. Bxf6 gxf6 20. Be2 Nc5 21. f3 Rd8 22. b4 Nb3 23. Rd3 Rxd3 24. Bxd3 1-0

[Event "Polanica Zdroj op-F 56th"]
[Site "Polanica Zdroj"]
[Date "2020.08.23"]
[Round "9"]
[White "Leoniuk, Jan"]
[Black "Goral, Antoni"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1196"]
[PlyCount "106"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 Be7 5. d3 d5 6. e5 f6 7. Bf4 fxe5 8. Nxe5 Nxe5 9. Bxe5 Bf6 10. Bg2 Bxe5 11. Qxe5 Nf6 12. Nc3 0-0 13. Bh3 Qb6 14. 0-0 Re8 15. Ne2 Bd7 16. Nf4 Re7 17. Rfe1 Rae8 18. g4 Bc8 19. g5 Nd7 20. Qe3 Qxb2 21. g6 Qxc2 22. gxh7+ Kxh7 23. Bxe6 Rxe6 24. Nxe6 Kg8 25. Qg5 Qc3 26. Qxd5 Nf6 27. Qd6 Bd7 28. Rac1 Qa5 29. Re5 Qd2 30. Rce1 Ng4 31. R5e2 Qh6 32. f3 Nf6 33. Nxc5 Qg6+ 34. Kf2 Ng4+ 35. fxg4 Qxd6 36. Rxe8+ Bxe8 37. Rxe8+ Kf7 38. Rc8 Qxh2+ 39. Kf3 Qd6 40. Ne4 Qxd3+ 41. Kf4 Qf1+ 42. Ke5 Qa1+ 43. Kf5 g6+ 44. Kf4 Ke6 45. Ng5+ Kd7 46. Rh8 Qxh8 47. Ne4 Qb8+ 48. Kg5 Qe5+ 49. Kxg6 Qxe4+ 50. Kh6 Qxg4 51. a4 Ke7 52. a5 Kf7 53. a6 Qg6# 0-1

[Event "Polanica Zdroj op-F 56th"]
[Site "Polanica Zdroj"]
[Date "2020.08.22"]
[Round "8"]
[White "Leoniuk, Jan"]
[Black "Kosek, Michal"]
[Result "1-0"]
[ECO "C26"]
[PlyCount "77"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. Nge2 Bg7 6. d3 0-0 7. Be3 d6 8. 0-0 Bg4 9. f3 Bh5 10. g4 Bxg4 11. fxg4 Nxg4 12. Qd2 Qh4 13. h3 Nxe3 14. Qxe3 Bh6 15. Qg3 Qe7 16. Nd5 Qe6 17. Nxc7 Qd7 18. Nxa8 Rxa8 19. Qh4 Be3+ 20. Kh1 Rf8 21. Rf3 Bb6 22. Nc3 Nd4 23. Rff1 f5 24. exf5 Nxf5 25. Qg4 Kg7 26. Nd5 Qc6 27. Ne7 Qc5 28. Nxf5+ Kg8 29. Ne7+ Kg7 30. Rxf8 Kxf8 31. Nd5 Ba5 32. b4 Qxc2 33. Rf1+ Kg7 34. Qd7+ Kh6 35. h4 Qxd3 36. Nf6 g5 37. Ng8+ Kh5 38. Bf3+ Kg6 39. h5# 1-0

[Event "Polanica Zdroj op-F 56th"]
[Site "Polanica Zdroj"]
[Date "2020.08.21"]
[Round "7"]
[White "Opalka, Marta"]
[Black "Leoniuk, Jan"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1005"]
[PlyCount "77"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 d6 7. Bg5 Be6 8. Bb3 h6 9. Bh4 Nd4 10. Nxd4 Bxd4 11. Bd5 Bg4 12. Bxf6 Bxd1 13. Bxd8 c6 14. Raxd1 cxd5 15. Be7 Rfe8 16. Bxd6 Rad8 17. Ba3 dxe4 18. dxe4 Rc8 19. Bb4 b6 20. Rd3 a5 21. Ba3 Re6 22. Nb5 Rxc2 23. Nxd4 exd4 24. Rxd4 b5 25. b3 Rec6 26. Be7 Rxa2 27. Rd5 Re6 28. Bd8 Rxe4 29. Rxb5 a4 30. bxa4 Raxa4 31. f3 Re2 32. Rb8 Raa2 33. Bh4+ Kh7 34. Bf2 g5 35. Rb7 Kg7 36. Bd4+ Kg6 37. Rb6+ Kh5 38. g4+ Kh4 39. Rxh6# 1-0

[Event "Polanica Zdroj op-F 56th"]
[Site "Polanica Zdroj"]
[Date "2020.08.20"]
[Round "6"]
[White "Leoniuk, Jan"]
[Black "Olawinski, Eryk"]
[Result "1-0"]
[ECO "C26"]
[BlackElo "1098"]
[PlyCount "48"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 b6 4. Bg2 Bb7 5. d3 d5 6. Bg5 d4 7. Nce2 h6 8. Bxf6 Qxf6 9. f4 Nd7 10. Nf3 c5 11. 0-0 g5 12. fxe5 Nxe5 13. Nfxd4 Qg6 14. Nb5 Ke7 15. Nec3 h5 16. Nd5+ Bxd5 17. exd5 Kd7 18. d6 Rd8 19. Be4 Qh6 20. Qe2 Bxd6 21. Qg2 f6 22. Bf5+ Ke7 23. Qd5 Kf8 24. Nxd6 Nf7 1-0

[Event "Polanica Zdroj op-F 56th"]
[Site "Polanica Zdroj"]
[Date "2020.08.19"]
[Round "5"]
[White "Maciejewski, Mikolaj"]
[Black "Leoniuk, Jan"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1776"]
[PlyCount "54"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nxe5 Qe7 6. Nd3 d5 7. 0-0 Qg5 8. Ne1 dxe4 9. d3 Qf6 10. dxe4 Bd6 11. Nf3 Bg4 12. Bg5 Qxb2 13. Nbd2 h6 14. Rb1 Qxa2 15. Qe2 hxg5 16. Qc4 Qxc4 17. Nxc4 Bxf3 18. Nxd6+ cxd6 19. gxf3 Nf6 20. Rfe1 Nd7 21. Rbd1 Ne5 22. Kf1 Ke7 23. Re3 Rxh2 24. Kg1 Rah8 25. f4 gxf4 26. Ra3 Rh1+ 27. Kg2 R8h2# 0-1

[Event "Polanica Zdroj op-F 56th"]
[Site "Polanica Zdroj"]
[Date "2020.08.17"]
[Round "3"]
[White "Witkowski, Michal"]
[Black "Leoniuk, Jan"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "97"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. Nc3 d6 6. Be3 0-0 7. Qd2 Be6 8. Ng5 Bxc4 9. dxc4 h6 10. Nf3 Ng4 11. Nd5 Nxe3 12. Nxe7+ Qxe7 13. Qxe3 Na5 14. Qc3 Nc6 15. 0-0 f5 16. exf5 Rxf5 17. Qb3 Na5 18. Qb5 b6 19. b4 c6 20. Qa4 Nb7 21. Qxc6 Raf8 22. Qd5+ Kh8 23. Qe4 Nd8 24. Nh4 Rf4 25. Qxf4 Rxf4 26. Ng6+ Kh7 27. Nxe7 Rxc4 28. Rfd1 Nf7 29. Nf5 Rxc2 30. Nxd6 Ng5 31. Rd5 Re2 32. h4 Ne6 33. Nf7 Re4 34. Rxe5 Rxe5 35. Nxe5 g5 36. hxg5 Nxg5 37. Rd1 Ne4 38. Rd7+ Kg8 39. Rxa7 Nc3 40. Kh2 Nd5 41. g3 Nxb4 42. f4 Nd5 43. f5 Nf6 44. Rf7 Nh7 45. Rxh7 Kxh7 46. Kh3 Kg7 47. Kg4 Kf6 48. Nd7+ Ke7 49. Nxb6 1-0

