[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.12.06"]
[Round "9"]
[White "Bojczewski, Mateusz"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1960"]
[BlackElo "1569"]
[PlyCount "69"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. f3 Bh5 14. Bg5 Qd6 15. Qe1 Bg6 16. Rd1 Nd7 17. Qf2 Bxd3 18. Rxd3 Nc5 19. Rd2 Qg6 20. Bh4 Ne6 21. Rfd1 Qf5 22. Qf1 g5 23. Bf2 Rad8 24. Ng3 Qe5 25. Qe2 Qa5 26. Qe4 Rd5 27. b4 Qd8 28. Nf5 Re8 29. c4 Re5 30. Qb1 Nf4 31. b5 Ne2+ 32. Rxe2 Rxe2 33. bxc6 Qb8 34. Nxd4 R2e7 35. Bg3 1-0

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.12.05"]
[Round "8"]
[White "Zimny, Jakub"]
[Black "Karolczuk, Iwo"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1569"]
[BlackElo "2065"]
[PlyCount "69"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. e5 Ne4 8. Bd2 Nxd2 9. Qxd2 d6 10. exd6 Qxd6 11. Nf3 Qxd2+ 12. Kxd2 Nc6 13. Bd3 Na5 14. Rad1 Bd7 15. a3 Bxc3+ 16. Kxc3 Ba4 17. Rde1 Rd8 18. b4 Nc6 19. Bc2 Bxc2 20. Kxc2 Nd4+ 21. Nxd4 Rxd4 22. Kc3 Rf4 23. Re2 Ke7 24. Rd1 Rc8 25. Rd4 Rxd4 26. Kxd4 Rd8+ 27. Kc3 Rd1 28. a4 Rc1+ 29. Rc2 Rh1 30. h3 Kd6 31. c5+ Kc6 32. Kc4 Rb1 33. h4 b6 34. cxb6 Kxb6 35. Rd2 1/2-1/2

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.12.04"]
[Round "7"]
[White "Ochedzan, Filip"]
[Black "Zimny, Jakub"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1617"]
[BlackElo "1569"]
[PlyCount "80"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd2 d5 8. a3 Bd6 9. exd5 cxd5 10. Bd3 Ne7 11. 0-0 0-0 12. Kh1 Rb8 13. Rb1 e5 14. f3 Bd7 15. Re1 Bc6 16. b4 f5 17. Bg5 h6 18. Bxe7 Qxe7 19. Qe2 e4 20. Bb5 Qe5 21. f4 Qxc3 22. Bxc6 Qxc6 23. Qd2 Be7 24. Rbd1 Rfd8 25. Re3 d4 26. Rg3 Bf6 27. Rg6 Qc3 28. Qf2 Rbc8 29. Rg1 Qe3 30. Qf1 Kh7 31. Rg3 Qd2 32. c4 dxc3 33. Qb5 Qd5 34. Qe2 c2 35. Qh5 c1Q 36. Qg6+ Kh8 37. Rh3 Qxg1+ 38. Kxg1 Rc1+ 39. Kf2 Qd2+ 40. Kg3 Qe3# 0-1

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.12.03"]
[Round "6"]
[White "Zimny, Jakub"]
[Black "Krawczyk, Eryk"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1569"]
[BlackElo "1233"]
[PlyCount "81"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb6 8. b3 d5 9. exd6 cxd6 10. Bb2 Be6 11. Be2 Qc7 12. 0-0 0-0-0 13. Nd2 Rg8 14. b4 g5 15. a4 h5 16. a5 Nd7 17. b5 h4 18. Bf3 c5 19. Qa4 g4 20. Bc6 g3 21. b6 Qb8 22. b7+ Kc7 23. Bc3 Ne5 24. Bxe5 dxe5 25. Ne4 Rd4 26. Nf6 gxh2+ 27. Kh1 Rg6 28. Ne8+ Kd8 29. Rfd1 Ke7 30. Rxd4 exd4 31. Re1 Bg7 32. Qb5 Kf8 33. Qxc5+ Kg8 34. Nxg7 Rxg7 35. Qe5 Qxe5 36. Rxe5 Kf8 37. b8Q+ Ke7 38. Bd5 f6 39. Rxe6+ Kd7 40. Qd6+ Kc8 41. Re8# 1-0

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.12.02"]
[Round "4"]
[White "Klim, Juliusz"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1292"]
[BlackElo "1569"]
[PlyCount "41"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. Bd3 0-0 10. 0-0 d4 11. Ne2 Qc7 12. f4 Rd8 13. e5 Nd5 14. Ng3 Kh8 15. Qh5 g6 16. Qh6 Nce7 17. Nh5 Rg8 18. Rf3 Qd8 19. Rh3 Qf8 20. Qxh7+ Kxh7 21. Nf6+ 1-0

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.12.01"]
[Round "3"]
[White "Zimny, Jakub"]
[Black "Czak, Dominik"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1569"]
[BlackElo "1267"]
[PlyCount "56"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 Nc6 8. a3 Bxc3+ 9. bxc3 Bd7 10. 0-0 0-0 11. Bg5 Re8 12. cxd5 exd5 13. Qc2 h6 14. Bf4 Be6 15. Rab1 Qd7 16. Ne5 Nxe5 17. Bxe5 a6 18. Rb6 Qc8 19. Rfb1 Ra7 20. Bxf6 gxf6 21. Qd2 Kg7 22. Qf4 Qxc3 23. R6b3 Qc8 24. Be2 Bf5 25. Rg3+ Bg6 26. Rc1 Qe6 27. Bd3 Raa8 28. Bxg6 Qe1+ 0-1

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.11.30"]
[Round "2"]
[White "Zabron, Maksym"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1932"]
[BlackElo "1569"]
[PlyCount "135"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. e4 fxe4 7. h4 Nf6 8. h5 Rg8 9. hxg6 Rxg6 10. Ne2 d6 11. Nf4 Rg7 12. Be2 Bf5 13. Bh5+ Kf8 14. Be3 Nbd7 15. Ne6+ Bxe6 16. dxe6 Nxh5 17. exd7 Nf6 18. Bh6 Qxd7 19. Rh3 Kf7 20. Bxg7 Kxg7 21. Qe2 a6 22. Rb1 b5 23. cxb5 axb5 24. Rxb5 Rxa2 25. Qxa2 Qxb5 26. Rg3+ Kf8 27. c4 Qb4+ 28. Kf1 Kf7 29. Qc2 Qa5 30. Qb2 Qa4 31. Qc1 Qb4 32. Kg1 Qb8 33. Ra3 Qb4 34. Rh3 Qb8 35. Qf4 Qg8 36. Rg3 Qh8 37. Ra3 Qb8 38. Kh2 Qg8 39. Ra7 Qb8 40. Ra3 Qg8 41. Rg3 Qh8 42. Re3 Qa8 43. g4 Ke8 44. g5 Nd7 45. Qxe4 Qxe4 46. Rxe4 Ne5 47. Kg3 Kf7 48. f4 Nc6 49. Kg4 e5 50. f5 Kg7 51. Kh5 Nd4 52. f6+ Kf7 53. Kh6 Ke8 54. Re1 Nf5+ 55. Kh5 Kf7 56. Ra1 e4 57. Ra7+ Kg8 58. g6 hxg6+ 59. Kxg6 Nh4+ 60. Kg5 Nf3+ 61. Kf4 Kf8 62. Kxe4 Ng5+ 63. Kd5 Nf7 64. Ke6 Ng5+ 65. Kxd6 Ne4+ 66. Ke5 Ng5 67. Kf5 Nf7 68. Ra8+ 1-0

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.11.30"]
[Round "1"]
[White "Zimny, Jakub"]
[Black "Golecki, Jan"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1569"]
[BlackElo "2162"]
[PlyCount "84"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be6 10. Nd5 Bxd5 11. exd5 Qa5+ 12. c3 Qxd5 13. Qxd5 Nxd5 14. Rd1 h6 15. Rxd5 hxg5 16. Nc4 Rd8 17. g4 b5 18. Ne3 Ne7 19. Rd2 g6 20. a4 bxa4 21. Bxa6 Bg7 22. Bb5+ Kf8 23. Bxa4 d5 24. Bb3 d4 25. cxd4 exd4 26. 0-0 Rb8 27. Rd3 dxe3 28. fxe3 f5 29. gxf5 gxf5 30. Be6 Be5 31. Bxf5 Bxh2+ 32. Kh1 Bf4+ 33. Kg1 Bh2+ 34. Kh1 Nxf5 35. Rxf5+ Ke7 36. b3 Ke6 37. Rfd5 Be5+ 38. Kg1 Rh4 39. Rc5 Rg4+ 40. Kf2 Rf8+ 41. Ke1 Rg1+ 42. Ke2 Rg2+ 0-1

[Event "Ustron op-C"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "5"]
[White "Cichon, Jakub"]
[Black "Zimny, Jakub"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1647"]
[BlackElo "1568"]
[PlyCount "126"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. e3 e5 6. Nge2 Nge7 7. 0-0 0-0 8. b3 d6 9. Bb2 Be6 10. d4 exd4 11. exd4 Nxd4 12. Ne4 Nec6 13. Re1 Bg4 14. Nxd4 Bxd1 15. Nxc6 bxc6 16. Bxg7 Kxg7 17. Raxd1 Qa5 18. Re2 d5 19. cxd5 cxd5 20. Rxd5 Rad8 21. Nd6 Qc3 22. Red2 Qf6 23. Bf1 Rb8 24. Rxc5 Rb6 25. Rcd5 Rc6 26. Bc4 Rb8 27. Nxf7 Rxc4 28. bxc4 Qf3 29. Rd1 Rb2 30. R5d2 Rxd2 31. Rxd2 Qxf7 32. c5 Qc7 33. Rd5 Qe7 34. Kf1 Qb7 35. Re5 Kf6 36. Re3 Qb5+ 37. Kg2 Qc6+ 38. Kg1 Qxc5 39. a3 Kg5 40. h3 h5 41. Kg2 Qd5+ 42. Kh2 Kf5 43. Kg1 g5 44. Kh2 g4 45. h4 Qd2 46. Kg2 Qxe3 47. fxe3 Ke4 48. Kf2 Kd3 49. a4 a5 50. e4 Kxe4 51. Ke2 Kd4 52. Kd2 Kc4 53. Ke3 Kc3 54. Ke4 Kd2 55. Kf4 Ke2 56. Kg5 Kf3 57. Kxh5 Kxg3 58. Kg5 Kf3 59. h5 g3 60. h6 g2 61. Kf6 g1Q 62. h7 Qa1+ 63. Kg6 Qh8 0-1

[Event "Ustron op-C"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "7"]
[White "Maryniak, Michal"]
[Black "Zimny, Jakub"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1501"]
[BlackElo "1568"]
[PlyCount "68"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 bxc3 7. Nxc3 Qa5 8. Bd2 e6 9. Qb3 Bb4 10. Bb5 Nge7 11. 0-0 0-0 12. Rfd1 Bd7 13. Rab1 Bxc3 14. Bxc3 Qc7 15. Bc4 Rab8 16. Rbc1 b5 17. Bd3 b4 18. Bd2 Qb6 19. Bf4 Rbc8 20. Bd6 a5 21. Bc5 Qb7 22. h3 Rfd8 23. Be4 Nd5 24. a3 a4 25. Qb2 b3 26. Nd2 Nf6 27. Bf3 Qa6 28. Nc4 Be8 29. Nd6 Rc7 30. Be2 Qa5 31. Nc4 Qa8 32. Nb6 Qb8 33. Nxa4 Nxd4 34. Bxd4 Bxa4 1/2-1/2

[Event "Ustron op-C"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "6"]
[White "Zimny, Jakub"]
[Black "Lysakowski, Piotr"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1568"]
[BlackElo "1537"]
[PlyCount "81"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Qb3 Bg7 7. cxd5 0-0 8. Be2 Nbd7 9. Bf3 Nb6 10. Nge2 Bg4 11. Bxg4 Nxg4 12. Bf4 Qd7 13. 0-0 Rfd8 14. d6 exd6 15. d5 Ne5 16. Rac1 Nd3 17. Rc2 Nxf4 18. Nxf4 Qf5 19. Nfe2 Rac8 20. Ng3 Qd3 21. Rd1 Qc4 22. Qa3 a6 23. Nge4 Bxc3 24. Nxc3 Kg7 25. b3 Qc5 26. Qb2 Kg8 27. a3 Nd7 28. Rdd2 Re8 29. Ne2 Qb6 30. h3 Nc5 31. b4 Ne4 32. Rd4 Qd8 33. Rdc4 Rxc4 34. Rxc4 Qe7 35. Qc2 Nf6 36. Rc8 Nxd5 37. Rxe8+ Qxe8 38. Qd3 Qe5 39. Qc4 Kg7 40. Ng3 Qe1+ 41. Kh2 1/2-1/2

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2020.??.??"]
[Round "8.21"]
[White "Malinowski, Szymon"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1740"]
[BlackElo "1569"]
[PlyCount "85"]
[EventDate "2020.10.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qc2 Nh5 7. Bg3 g6 8. Nbd2 Bf5 9. Bd3 Bxd3 10. Qxd3 Nxg3 11. hxg3 Qxb2 12. Rb1 Qxa2 13. Rxb7 c4 14. Qe2 Qa6 15. Rb1 e6 16. e4 Be7 17. Qe3 Rb8 18. 0-0 Rxb1 19. Rxb1 0-0 20. exd5 exd5 21. Ne5 Rb8 22. Rxb8+ Nxb8 23. Nxg6 Qxg6 24. Qxe7 Nc6 25. Qe8+ Kg7 26. Nf3 Qe6 27. Qa8 h6 28. Qb7 a6 29. g4 Na5 30. Qc7 Nb3 31. Ne5 a5 32. f4 a4 33. Qa7 Qe8 34. g5 hxg5 35. fxg5 Kg8 36. Kh2 Nd2 37. Ng4 Qe1 38. Nh6+ Kh8 39. Nxf7+ Kg7 40. Ne5+ Kh8 41. Qb8+ Kg7 42. Qc7+ Kh8 43. Qd8+ 1-0

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2020.??.??"]
[Round "5.4"]
[White "Rzepka, Marcin"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1294"]
[BlackElo "1569"]
[PlyCount "69"]
[EventDate "2020.10.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d3 g6 2. Nf3 Bg7 3. g3 c5 4. Bg2 e6 5. 0-0 Ne7 6. e4 Nbc6 7. Nc3 0-0 8. Re1 d6 9. h3 Rb8 10. Nh2 b5 11. f4 b4 12. Ne2 a5 13. g4 f5 14. g5 Nd4 15. h4 e5 16. Nxd4 exd4 17. h5 Bb7 18. h6 Bh8 19. Qe2 Re8 20. Qf2 Qc7 21. Nf3 Nc6 22. Bd2 Bc8 23. Nh4 a4 24. exf5 Bxf5 25. Nxf5 gxf5 26. Bd5+ Kf8 27. Be6 Ne7 28. Qh2 Ng6 29. Bxf5 Qf7 30. Be4 b3 31. f5 Be5 32. Qf2 Ne7 33. g6 hxg6 34. fxg6 Nxg6 35. Bxg6 1-0

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2020.??.??"]
[Round "1.28"]
[White "Seo, Ian"]
[Black "Zimny, Jakub"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1031"]
[BlackElo "1569"]
[PlyCount "158"]
[EventDate "2020.10.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. Bb5+ Nc6 5. exd5 Qxd5 6. 0-0 Nf6 7. d4 Be7 8. c4 Qd6 9. Be3 Ng4 10. Nc3 cxd4 11. Qxd4 Nxe3 12. Qxe3 0-0 13. Rfd1 Qc7 14. b3 a6 15. Bxc6 bxc6 16. c5 f5 17. b4 a5 18. a3 Rd8 19. Rxd8+ Bxd8 20. Rd1 Bf6 21. Ne2 axb4 22. axb4 Kf8 23. Ned4 e5 24. Nc2 Ra2 25. Qb3 Qf7 26. Qxf7+ Kxf7 27. Nfe1 Ke7 28. Rd6 Bb7 29. f3 e4 30. fxe4 fxe4 31. Rd2 Ba6 32. Rd6 Bb5 33. h3 Be5 34. Rd1 Ke6 35. Nd4+ Bxd4+ 36. Rxd4 Re2 37. Rd1 Ke5 38. Rc1 Bd3 39. Kf1 Rc2+ 40. Nxd3+ exd3 41. Rd1 Kd4 42. Ke1 Rxg2 43. Kf1 Rh2 44. Kg1 Rb2 45. Kf1 Rxb4 46. Kf2 Rb2+ 47. Kf3 Kc3 48. Ke3 Re2+ 49. Kf3 Kc2 50. Ra1 Re6 51. Ra2+ Kb3 52. Rd2 Kc3 53. Ra2 d2 54. Ra3+ Kc2 55. Ra2+ Kc1 56. Ra1+ Kb2 57. Rd1 Kc2 58. Ra1 d1Q+ 59. Rxd1 Kxd1 60. Kf4 Kd2 61. Kf5 Re3 62. Kf4 Rxh3 63. Ke5 Rd3 64. Ke6 h5 65. Kf5 h4 66. Kg6 Rg3+ 67. Kf5 h3 68. Ke6 Rd3 69. Kf7 g5 70. Kf6 g4 71. Kf5 g3 72. Kg4 g2 73. Kf4 g1Q 74. Ke4 Qg4+ 75. Ke5 Rd5+ 76. Kf6 Qf5+ 77. Kg7 Rd7+ 78. Kg8 Qh7+ 79. Kf8 Rd8# 0-1

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2020.??.??"]
[Round "3.10"]
[White "Suszczynski, Dominik"]
[Black "Zimny, Jakub"]
[Result "0-1"]
[ECO "E87"]
[WhiteElo "1241"]
[BlackElo "1569"]
[PlyCount "68"]
[EventDate "2020.10.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. f3 Nbd7 7. Bd3 e5 8. d5 Nh5 9. Nge2 f5 10. Qd2 f4 11. Bf2 a5 12. Bc2 b6 13. Nb5 Nc5 14. Nec3 Nf6 15. Rb1 g5 16. a3 g4 17. b4 Ncd7 18. Qe2 gxf3 19. gxf3 Kh8 20. Bh4 Rg8 21. Rg1 Nf8 22. Qg2 Ng6 23. Bf2 Bd7 24. Ke2 axb4 25. axb4 Bxb5 26. Nxb5 Qd7 27. Ra1 c6 28. dxc6 Qxc6 29. Bb3 d5 30. exd5 Nxd5 31. cxd5 Qxb5+ 32. Kd2 Qxb4+ 33. Kc2 Rgc8+ 34. Kd3 Qxb3+ 0-1

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2020.??.??"]
[Round "7.4"]
[White "Zimny, Jakub"]
[Black "Kaczmarek, Jan"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1569"]
[BlackElo "1229"]
[PlyCount "60"]
[EventDate "2020.10.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Be2 0-0 12. Qd2 Rac8 13. 0-0-0 Nd4 14. f3 d5 15. Bxf6 gxf6 16. exd5 Rxc3 17. bxc3 Qa3+ 18. Kb1 Bxd5 19. c4 Rc8 20. cxd5 Rxc2 21. Qxc2 Nxc2 22. Kxc2 Qxa2+ 23. Kd3 Qxd5+ 24. Kc3 Qa5+ 25. Kd3 Qb5+ 26. Ke3 Qc5+ 27. Kd2 Qb4+ 28. Kc2 Qa4+ 29. Kd2 Qb4+ 30. Kc2 Qa4+ 1/2-1/2

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2020.??.??"]
[Round "4.4"]
[White "Zimny, Jakub"]
[Black "Karaszewski, Gabriel"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1569"]
[BlackElo "1614"]
[PlyCount "91"]
[EventDate "2020.10.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. 0-0 Nf6 5. d3 e6 6. Nbd2 Be7 7. e4 0-0 8. Nh4 Qb6 9. Kh1 Rd8 10. f4 dxe4 11. dxe4 Qa6 12. c3 b5 13. Qc2 Bb7 14. Re1 e5 15. Nf5 Bf8 16. Nf3 exf4 17. Bxf4 h6 18. a4 b4 19. Red1 Qc4 20. e5 Ne8 21. Ne3 Qe6 22. Qe2 Nc7 23. h4 Na5 24. cxb4 cxb4 25. Rac1 Nd5 26. Nxd5 Bxd5 27. Qb5 Nb3 28. Rc7 Bxf3 29. Bxf3 Rxd1+ 30. Bxd1 Qh3+ 31. Kg1 a6 32. Qd5 Bc5+ 33. Rxc5 Nxc5 34. Qxa8+ Kh7 35. Qg2 Qd7 36. Qc2+ Kh8 37. Qd2 Qb7 38. Bc2 Qb6 39. Qd6 Nxa4+ 40. Qxb6 Nxb6 41. Bb3 Kg8 42. Kf2 a5 43. Be3 Nd7 44. e6 Nf6 45. exf7+ Kf8 46. Bc5# 1-0

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2020.??.??"]
[Round "2.16"]
[White "Zimny, Jakub"]
[Black "Pycinski, Wladyslaw"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1569"]
[BlackElo "1149"]
[PlyCount "148"]
[EventDate "2020.10.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. c4 Nf6 7. Nc3 d6 8. Be2 Qa5 9. 0-0 0-0 10. f4 Bd7 11. Nb3 Qd8 12. c5 dxc5 13. e5 Ne8 14. Nxc5 Bc8 15. Qxd8 Nxd8 16. Rfd1 Nc7 17. Rd2 Nde6 18. Rad1 g5 19. g3 gxf4 20. gxf4 Bh6 21. Nxe6 Nxe6 22. Nd5 Kh8 23. f5 Bxe3+ 24. Nxe3 Nf4 25. Bf3 Rg8+ 26. Kf1 Nh3 27. Rd8 Ng5 28. Rxg8+ Kxg8 29. Rd8+ Kg7 30. Bg2 Rb8 31. h4 b6 32. hxg5 Ba6+ 33. Kf2 Rxd8 34. f6+ exf6 35. gxf6+ Kf8 36. Bd5 Bc8 37. Kg3 Be6 38. Bxe6 fxe6 39. Nc4 Kf7 40. b3 b5 41. Na5 Rd5 42. Nc6 Ke8 43. Kg4 Rc5 44. Nxa7 Rxe5 45. Nc6 Rf5 46. Nd4 Rxf6 47. Nxb5 e5 48. Kg5 Rf2 49. a4 Kd7 50. Nc3 Rb2 51. Kf5 Kd6 52. Ne4+ Kd5 53. Nc3+ Kc5 54. Kxe5 Rxb3 55. Ne4+ Kb4 56. Kf4 Rb1 57. Ng3 Rg1 58. Kg4 Kxa4 59. Kh3 Kb4 60. Kh2 Ra1 61. Nh5 Kc5 62. Nf6 Ra7 63. Kh3 Kd6 64. Ne4+ Ke5 65. Ng5 h6 66. Nf3+ Kf4 67. Nd4 Re7 68. Kh2 Re4 69. Nc6 Kg4 70. Kg2 h5 71. Kf2 h4 72. Kg1 Kg3 73. Kf1 h3 74. Nd4 Rxd4 0-1

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2020.??.??"]
[Round "9.4"]
[White "Zimny, Jakub"]
[Black "Rozek, Michal"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1569"]
[BlackElo "1442"]
[PlyCount "78"]
[EventDate "2020.10.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. g3 g6 10. b3 Bg7 11. Bb2 0-0 12. Bg2 Rfe8 13. 0-0 Bxe5 14. Bxe5 Qxe5 15. Qxe5 Rxe5 16. cxd5 Bxf1 17. Kxf1 cxd5 18. Nc3 c6 19. Rc1 Rae8 20. f4 Re3 21. Bxd5 cxd5 22. Nxd5 R3e6 23. Rc7 Re1+ 24. Kf2 R8e2+ 25. Kf3 Rxa2 26. Rxd7 Re6 27. h4 a5 28. Ra7 Ra3 29. Kg4 Kg7 30. Nc7 Re7 31. Nb5 Rxa7 32. Nxa3 Rb7 33. Nc4 Rb5 34. Kh3 Rc5 35. Nd6 Kf8 36. Ne4 Rc6 37. Nd2 Rc3 38. Kg4 h5+ 39. Kh3 f5 0-1

[Event "POL-chT U20 2nd League"]
[Site "Sypniewo"]
[Date "2020.??.??"]
[Round "6.16"]
[White "Zimny, Jakub"]
[Black "Wojs, Alicja"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1569"]
[BlackElo "1392"]
[PlyCount "117"]
[EventDate "2020.10.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. dxc5 Bxc5 6. Bd3 Nc6 7. 0-0 Nf6 8. exd5 exd5 9. Nb3 Be7 10. h3 h6 11. c3 0-0 12. Bf4 Re8 13. Qc2 Bd7 14. Nfd4 Qb6 15. Bf5 Bxf5 16. Nxf5 Bc5 17. Nxc5 Qxc5 18. Be3 Qa5 19. Rfd1 Rad8 20. Bd4 Nxd4 21. Rxd4 Qc7 22. Rad1 Re4 23. R4d3 Rde8 24. Ne3 R4e5 25. g3 Rd8 26. Qa4 Qc8 27. Kh2 h5 28. Qf4 Qe6 29. Qf3 Qc6 30. c4 h4 31. cxd5 hxg3+ 32. Qxg3 Qe8 33. Ng4 Nxg4+ 34. hxg4 Re2 35. Re3 Rxe3 36. Qxe3 Qb5 37. Qd4 Qa5 38. a3 Qc7+ 39. d6 Qc2 40. d7 Qh7+ 41. Kg1 Qg6 42. f3 Qc6 43. Kg2 Qc2+ 44. Kg3 Qc7+ 45. Qd6 Qxd6+ 46. Rxd6 Kf8 47. Kf4 Ke7 48. Rd4 Rxd7 49. Rxd7+ Kxd7 50. Kf5 Kd6 51. f4 Kd5 52. g5 Kd4 53. g6 fxg6+ 54. Kxg6 Ke4 55. f5 Ke5 56. b4 b5 57. Kg5 Ke4 58. Kg4 Ke5 59. Kg5 1/2-1/2

[Event "Litomysl op 20th"]
[Site "Litomysl"]
[Date "2019.12.28"]
[Round "4"]
[White "Zerebiec, Maurycy"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1983"]
[BlackElo "1404"]
[PlyCount "77"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 Nf6 4. d3 d6 5. g3 g6 6. Bg2 Bg7 7. Nge2 e5 8. Rb1 a6 9. a3 Rb8 10. b4 cxb4 11. axb4 b5 12. cxb5 axb5 13. 0-0 0-0 14. h3 Be6 15. Bg5 Qd7 16. Kh2 Rfc8 17. Qd2 Ne8 18. Be3 f5 19. Rfd1 Nf6 20. d4 Ne7 21. dxe5 dxe5 22. Qxd7 Bxd7 23. Bc5 Kf7 24. Bd6 Rb7 25. exf5 Rb6 26. Bc5 Rbb8 27. fxg6+ Nxg6 28. Nd5 Bf5 29. Ra1 Ne4 30. Ra7+ Kg8 31. Bxe4 Bxe4 32. Nec3 Bxd5 33. Rxd5 Bf8 34. Ne4 Bxc5 35. Nf6+ Kf8 36. Nxh7+ Kg8 37. Nf6+ Kf8 38. Nd7+ Ke8 39. Nxc5 1-0

[Event "Litomysl op 20th"]
[Site "Litomysl"]
[Date "2019.12.27"]
[Round "2"]
[White "Rokos, Filip"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2003"]
[BlackElo "1404"]
[PlyCount "63"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. h3 e5 7. Nde2 h5 8. g3 Nbd7 9. Bg2 b5 10. 0-0 Bb7 11. a3 Nc5 12. Bg5 Be7 13. Bxf6 Bxf6 14. Nd5 Bxd5 15. Qxd5 0-0 16. Rad1 Be7 17. Nc3 Qb8 18. Qd2 Rd8 19. Nd5 Bf8 20. Kh1 Ne6 21. f4 f6 22. f5 Nc7 23. Bf3 Qb7 24. Nxc7 Qxc7 25. Bxh5 Rac8 26. c3 Qc4 27. Bf3 Rd7 28. Kg2 Kh7 29. Rfe1 g6 30. fxg6+ Kxg6 31. Bg4 Bh6 32. Qf2 1-0

[Event "Rubinstein Memorial-C 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.22"]
[Round "6"]
[White "Budzisz, Adrian"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1631"]
[BlackElo "1492"]
[PlyCount "49"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 Ngf6 5. 0-0 a6 6. c4 g6 7. Nc3 Bg7 8. d3 0-0 9. h3 Nb6 10. Bb3 Bd7 11. Nh2 Nc8 12. f4 b5 13. cxb5 axb5 14. g4 b4 15. Ne2 Ne8 16. f5 Qb6 17. Kh1 Kh8 18. Nf4 Nc7 19. g5 gxf5 20. Qh5 Be8 21. exf5 Qc6+ 22. Nf3 d5 23. Nh4 h6 24. Nfg2 Ra6 25. f6 1-0

[Event "Rubinstein Memorial-C 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.17"]
[Round "1"]
[White "Zimny, Jakub"]
[Black "Grossmann, Ryszard"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1492"]
[BlackElo "1975"]
[PlyCount "46"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nc6 6. Nf3 Nf6 7. c5 Bd7 8. Bd3 b6 9. cxb6 Qxb6 10. Bb1 Bd6 11. 0-0 Rc8 12. a3 h6 13. Na4 Qb8 14. Nc5 Nxd4 15. Nxd4 Bxc5 16. Re1 Qb6 17. Be3 Qxb2 18. Nb3 Bxe3 19. Rxe3 Ba4 20. Ra2 Bxb3 21. Rxb3 Rc1 22. Rb8+ Ke7 23. Rb7+ Kd6 0-1

[Event "Wroclaw op"]
[Site "Wroclaw"]
[Date "2019.08.05"]
[Round "1"]
[White "Mitchell, Martin"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2218"]
[BlackElo "1492"]
[PlyCount "63"]
[EventDate "2019.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 e5 7. d5 Ne8 8. g4 f5 9. gxf5 gxf5 10. exf5 Bxf5 11. Nf3 c5 12. Rg1 e4 13. Ng5 Bxc3+ 14. bxc3 Ng7 15. Bg4 Bg6 16. h4 Qf6 17. Rc1 Kh8 18. h5 Bf5 19. h6 Ne8 20. Qc2 Rg8 21. Bxf5 Qxf5 22. f3 Nd7 23. Qxe4 Rf8 24. Rg4 Qxe4 25. Rxe4 Ne5 26. Ke2 Nf6 27. Rxe5 dxe5 28. Bxc5 Rfc8 29. Rg1 Rc7 30. Bd6 Rd7 31. Bxe5 Re8 32. Ne6 1-0

[Event "Pardubice Czech op-J 30th"]
[Site "Pardubice"]
[Date "2019.07.14"]
[Round "3"]
[White "Hercik, Josef"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "E77"]
[WhiteElo "1858"]
[BlackElo "1417"]
[PlyCount "25"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. f4 Nbd7 7. Nf3 c5 8. d5 b5 9. cxb5 Qa5 10. Bd2 Qb4 11. Qc2 c4 12. Nd4 Bb7 13. Na4 1-0

[Event "Pardubice Czech op-J 30th"]
[Site "Pardubice"]
[Date "2019.07.12"]
[Round "1"]
[White "Mulenko, Alexander"]
[Black "Zimny, Jakub"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2055"]
[BlackElo "1417"]
[PlyCount "66"]
[EventDate "2019.07.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. d4 c5 7. Bg2 cxd4 8. Nxd4 Qb6 9. 0-0 Nc6 10. Nc2 Rd8 11. Ne3 d5 12. cxd5 Nxd5 13. Nc4 Bxb2 14. Nxb6 Nxb6 15. Qc2 Bxa1 16. Bxc6 bxc6 17. Nc3 Bxc3 18. Qxc3 Bh3 19. Rc1 Rd7 20. f3 Rad8 21. Kf2 Be6 22. h4 Bd5 23. g4 f6 24. g5 Kf7 25. Rh1 Be6 26. h5 fxg5 27. h6 Rg8 28. Qc1 Nd5 29. Qxg5 Nf6 30. Qc1 Rd6 31. Rd1 Rgd8 32. Rxd6 Rxd6 33. Qc5 Rd2 1/2-1/2

[Event "Litomysl op 20th"]
[Site "Litomysl"]
[Date "2018.12.30"]
[Round "7"]
[White "Janikowska, Wiktoria"]
[Black "Zimny, Jakub"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "1302"]
[BlackElo "1279"]
[PlyCount "42"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nb3 Be6 8. Qd2 Be7 9. Bxf6 Bxf6 10. 0-0-0 Be7 11. Kb1 Nd7 12. h4 b5 13. Nd5 Bxd5 14. Qxd5 Rc8 15. Be2 Qc7 16. Qd2 0-0 17. Bg4 Ra8 18. Bxd7 Qxd7 19. h5 Rfc8 20. Rh3 Qc7 21. Rc3 Qb6 1/2-1/2

[Event "Litomysl op 20th"]
[Site "Litomysl"]
[Date "2018.12.29"]
[Round "5"]
[White "Smietanska, Wiktoria"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1503"]
[BlackElo "1279"]
[PlyCount "82"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. c3 Bf5 5. Bd3 Bg6 6. Nf3 e6 7. 0-0 Be7 8. Ne5 Nbd7 9. h3 Nxe5 10. Bxe5 Bd6 11. Bxd6 Qxd6 12. Qe2 0-0 13. Nd2 Rac8 14. e4 dxe4 15. Nxe4 Bxe4 16. Bxe4 Nxe4 17. Qxe4 Qd5 18. Qe3 Rfd8 19. Rfd1 b6 20. a3 c5 21. Rd2 e5 22. Rad1 exd4 23. cxd4 c4 24. Re2 h6 25. Qe5 Kf8 26. Qe7+ Kg8 27. Qxa7 Qb5 28. Re7 Ra8 29. Qc7 Rac8 30. Qf4 Qh5 31. Rde1 f6 32. Qe4 Rb8 33. Qe6+ Kh8 34. Qxc4 Re8 35. Rxe8+ Rxe8 36. Rxe8+ Qxe8 37. d5 Qe1+ 38. Kh2 Qe5+ 39. f4 Qxb2 40. d6 Qd2 41. Qb4 Kh7 1-0

[Event "Litomysl op 20th"]
[Site "Litomysl"]
[Date "2018.12.27"]
[Round "3"]
[White "Jedrzejko, Martyna"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1528"]
[BlackElo "1279"]
[PlyCount "57"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 Bb6 6. 0-0 d5 7. exd5 Nxd5 8. Re1 0-0 9. b4 f6 10. a4 a5 11. b5 Nce7 12. Ba3 Re8 13. d4 e4 14. Rxe4 Kh8 15. Bxd5 Nxd5 16. Rxe8+ Qxe8 17. c4 Nf4 18. Qd2 g5 19. Nc3 Bg4 20. Ne1 Rd8 21. Nc2 Ne6 22. Re1 Qd7 23. Nd5 Kg7 24. Be7 Re8 25. Bxf6+ Kg6 26. Rxe6 Rxe6 27. Qxg5+ Kf7 28. Qg7+ Ke8 29. Qg8# 1-0

[Event "Rubinstein Memorial-D 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.25"]
[Round "8"]
[White "Miranowska, Anna"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1273"]
[BlackElo "1184"]
[PlyCount "50"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. Bg5 Nbd7 6. e3 e6 7. cxd5 cxd5 8. Bd3 Bg4 9. 0-0 Be7 10. Bf4 a6 11. h3 Bh5 12. Rc1 Rc8 13. Rc2 0-0 14. Qe2 h6 15. Rfc1 Nb6 16. Nb1 Qd7 17. Rc7 Rxc7 18. Rxc7 Qd8 19. Rxb7 Bd6 20. Bxd6 Qxd6 21. Bxa6 Ra8 22. b3 Bg6 23. Nbd2 Rc8 24. Qb5 Rc6 25. Ne5 Rc1+ 1-0

[Event "Rubinstein Memorial-D 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.20"]
[Round "3"]
[White "Zaborski, Igor"]
[Black "Zimny, Jakub"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1320"]
[BlackElo "1184"]
[PlyCount "51"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. g3 Nf6 5. Bg2 e6 6. 0-0 Nbd7 7. Nc3 Bb4 8. c5 b6 9. cxb6 Nxb6 10. Ne5 Rc8 11. a3 Bxc3 12. bxc3 Nfd7 13. Nxd7 Qxd7 14. a4 0-0 15. Re1 c5 16. dxc5 Nc4 17. e4 Bg6 18. exd5 exd5 19. Qxd5 Qxd5 20. Bxd5 Rxc5 21. Bg2 Rfc8 22. Re7 a5 23. Ra7 Re5 24. Bf4 Re2 25. Bf1 Ree8 26. Rc1 1-0

[Event "Rubinstein Memorial-D 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.19"]
[Round "2"]
[White "Grzebieniowski, Michal"]
[Black "Zimny, Jakub"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1385"]
[BlackElo "1184"]
[PlyCount "60"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be6 8. Bf3 Nc6 9. Be3 Rc8 10. 0-0 Be7 11. Qd2 h5 12. Nd5 Bg4 13. Nxe7 Qxe7 14. Qe2 Bxf3 15. Qxf3 Ng4 16. Rad1 Nxe3 17. Qxe3 g5 18. Rd2 g4 19. g3 h4 20. Rfd1 Rd8 21. Qe2 Qe6 22. c3 Ke7 23. Nc1 Na7 24. Nd3 Nc8 25. Ne1 Rdg8 26. Ng2 hxg3 27. fxg3 f5 28. exf5 Qxf5 29. Rf1 Qg5 30. Ne3 Ke8 1/2-1/2

