[Event "Wch U18"]
[Site "Montesilvano"]
[Date "2023.11.23"]
[Round "10"]
[White "Ciszewski, Krzysztof"]
[Black "Rybka, Simon"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2120"]
[BlackElo "2271"]
[PlyCount "176"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 Nc6 7. d5 Ne5 8. f4 Ned7 9. Nf3 Nh5 10. Bd3 Ng3 11. Rg1 e5 12. Qc2 f5 13. fxe5 Nxe5 14. Nxe5 Bxe5 15. 0-0-0 f4 16. Bf2 Qf6 17. Kb1 b6 18. Ne2 Bd7 19. Nxg3 fxg3 20. Be3 Qh4 21. Rgf1 Kg7 22. Qe2 g5 23. Rh1 Rf6 24. Rdf1 Raf8 25. Rxf6 Rxf6 26. Rf1 Rxf1+ 27. Qxf1 g4 28. hxg4 Qxg4 29. Kc2 h5 30. b4 h4 31. Kd2 Qg6 32. c5 h3 33. gxh3 g2 34. Qf2 Qg3 35. Qxg3+ Bxg3 36. Bg1 bxc5 37. bxc5 dxc5 38. Bxc5 Bh2 39. Bxa7 g1Q 40. Bxg1 Bxg1 41. e5 Bxh3 42. Bb5 Bg2 43. Bc6 Bd4 44. e6 Bc5 45. Kd3 Bf1+ 46. Ke4 Kf6 47. a4 Bb6 48. Kf4 Bd3 49. Bb7 Ba5 50. Ke3 Bc2 51. Bc6 Ke7 52. Kd4 Kd6 53. Kc4 Be1 54. Kd4 Bb3 55. Ke4 Bb4 56. Kd4 Bc5+ 57. Ke4 Bc2+ 58. Kf4 Bd3 59. Bb7 Bb6 60. Ba8 Ba6 61. Kf5 Bd4 62. Ke4 Bf6 63. Bc6 Be7 64. Kd4 Bh4 65. Ke4 Kc5 66. Ke5 Be7 67. Ke4 Bc4 68. Ba8 Bd6 69. Bc6 Bb3 70. a5 Bc2+ 71. Ke3 Be7 72. Kf4 Bf6 73. Kf3 Kd6 74. Ke3 Bc3 75. a6 Ba5 76. Kf4 Bb6 77. Kg5 Bd4 78. a7 Bxa7 79. Kf6 Bf2 80. Kg5 Bd4 81. Kf4 Bf6 82. Ke3 Bd1 83. Ke4 Bg4 84. Bb7 Bh3 85. Kf3 Ke5 86. Kg3 Bf5 87. Kf3 Be4+ 88. Ke3 Bxd5 0-1

[Event "Wch U18"]
[Site "Montesilvano"]
[Date "2023.11.22"]
[Round "9"]
[White "Kristoferitsch, Daniel"]
[Black "Ciszewski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2270"]
[BlackElo "2120"]
[PlyCount "166"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 e5 6. d5 a5 7. Be3 Na6 8. Bd3 Nd7 9. Bc2 0-0 10. g4 Ndc5 11. Nge2 Nb4 12. Bb1 a4 13. Bxc5 dxc5 14. Nxa4 Na6 15. Ng3 Bh6 16. Nc3 Qh4 17. Nce2 Nb4 18. Kf1 Bd7 19. a3 c6 20. Kg2 cxd5 21. cxd5 c4 22. Bc2 Nxc2 23. Qxc2 b5 24. Qc3 Rfe8 25. Rae1 Qe7 26. Ng1 Qc5 27. Nf3 f6 28. Rd1 Rab8 29. b4 Qd6 30. Ne1 Ra8 31. Nc2 Ra6 32. Rhf1 Rf8 33. f3 Bg5 34. Qe1 Bh4 35. Qe3 Bg5 36. Qc5 Rc8 37. Qxd6 Rxd6 38. Ne2 Re8 39. Nc3 Rb8 40. Kf2 Kf7 41. Ke2 Ke7 42. Rh1 Ra6 43. h4 Bf4 44. h5 g5 45. Ra1 Rba8 46. Ra2 h6 47. Rha1 Kd6 48. Ne1 Bg3 49. Ng2 Bf4 50. Kd1 Ra4 51. Nxa4 Rxa4 52. Kc2 Be8 53. Kc3 Bd7 54. Nxf4 gxf4 55. Rc2 Be8 56. Kb2 Bd7 57. Rc3 Be8 58. Rac1 Bd7 59. Kc2 Be8 60. Kd2 Bd7 61. Ke2 Be8 62. Kf2 Bd7 63. Kg2 Be8 64. Kh3 Bd7 65. Kh4 Be8 66. Rg1 Bf7 67. Rg2 Be8 68. Rd2 Bd7 69. Kh3 Be8 70. Kg2 Bd7 71. Kf2 Be8 72. Ke1 Bd7 73. Kd1 Be8 74. Kc1 Bd7 75. Rf2 Be8 76. Rb2 Bd7 77. Kd2 Be8 78. Ke2 Bd7 79. Ke1 Be8 80. Kf1 Bd7 81. Kf2 Be8 82. Rcc2 Bd7 83. Rc3 Be8 1/2-1/2

[Event "Wch U18"]
[Site "Montesilvano"]
[Date "2023.11.21"]
[Round "8"]
[White "Ciszewski, Krzysztof"]
[Black "Marakovits, Nico"]
[Result "1/2-1/2"]
[ECO "E40"]
[WhiteElo "2120"]
[BlackElo "2324"]
[PlyCount "71"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 Re8 6. Nf3 Bxc3+ 7. bxc3 d6 8. 0-0 e5 9. dxe5 dxe5 10. Nxe5 Qe7 11. Nf3 Bg4 12. h3 Bh5 13. Be2 c5 14. Nh4 Bxe2 15. Qxe2 Qe6 16. g4 Nc6 17. f3 Ne5 18. e4 Qxc4 19. Qxc4 Nxc4 20. Rd1 g6 21. Ng2 Ne5 22. Kf2 c4 23. Bg5 Nfd7 24. Rd6 Nc5 25. Ne3 Re6 26. Rxe6 fxe6 27. Bf6 Ned3+ 28. Kg3 b5 29. a4 Nxa4 30. Nxc4 Nxc3 31. Bxc3 bxc4 32. Ra4 Rc8 33. Rxa7 e5 34. h4 h5 35. g5 Rc6 36. Kg2 1/2-1/2

[Event "Wch U18"]
[Site "Montesilvano"]
[Date "2023.11.17"]
[Round "5"]
[White "Melian, Juan Sebastian"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2291"]
[BlackElo "2120"]
[PlyCount "95"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 e4 8. Nd4 Bd7 9. 0-0 Bd6 10. Qa4 0-0 11. Nxc6 bxc6 12. Bxc6 Bxc6 13. Qxc6 Qh4 14. g3 Qe7 15. Rb1 Rab8 16. Bb2 Rb6 17. Qa4 Bc5 18. Ba1 Rd6 19. Rbd1 Rfd8 20. c4 Rxd2 21. Rxd2 Rxd2 22. Rd1 Qd8 23. Rxd2 Qxd2 24. Bd4 Bf8 25. Bxa7 h5 26. h4 Kh7 27. Kg2 Qe2 28. c5 f5 29. Qd7 Qf3+ 30. Kg1 Bd6 31. cxd6 Qd1+ 32. Kg2 Qf3+ 33. Kg1 Qd1+ 34. Kh2 Qf3 35. Qb5 Qxf2+ 36. Kh3 cxd6 37. Bd4 Qf3 38. Kh2 Qf2+ 39. Kh3 Qf3 40. Qb2 Qh1+ 41. Qh2 Qd1 42. Qg2 d5 43. Kh2 Qe1 44. Qc2 Qf1 45. Qb2 Qe1 46. Bxg7 Qxe3 47. Bd4 Qh6 48. Qb7+ 1-0

[Event "Wch U18"]
[Site "Montesilvano"]
[Date "2023.11.15"]
[Round "3"]
[White "Ciszewski, Krzysztof"]
[Black "Eidelman, Gabriel"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2120"]
[BlackElo "2284"]
[PlyCount "48"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Nf3 Nf6 8. e3 Nc6 9. Qd1 Be6 10. Be2 a6 11. 0-0 Bd6 12. b3 0-0 13. Bb2 Qe7 14. Rc1 Rad8 15. Qc2 Rfe8 16. Rfd1 Bb8 17. Na4 Ne4 18. Qb1 Bg4 19. Qa1 Nxf2 20. Rf1 Qxe3 21. Rxf2 Ba7 22. Rcf1 Qxe2 23. Bxg7 Bxf3 24. Qf6 Qxf2+ 0-1

[Event "Wch U18"]
[Site "Montesilvano"]
[Date "2023.11.14"]
[Round "2"]
[White "Tadic, Stefan"]
[Black "Ciszewski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2407"]
[BlackElo "2120"]
[PlyCount "116"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Na3 Qd8 7. Nc4 Be7 8. Bg5 Nbd7 9. dxc5 Nxc5 10. Qxd8+ Bxd8 11. Nd6+ Ke7 12. 0-0-0 Bc7 13. Nb5 Bb6 14. Nbd4 h6 15. Bh4 g5 16. Bg3 Nfe4 17. Bc4 Nxg3 18. fxg3 f6 19. Rhe1 e5 20. b4 Na4 21. Nxe5 fxe5 22. Rxe5+ Kf6 23. Re3 Bf5 24. Rf3 Bxd4 25. Rxd4 g4 26. Rxg4 Rac8 27. Rgf4 Kg6 28. g4 Bd7 29. h4 Be8 30. h5+ Kg5 31. g3 Bd7 32. Rd4 Nb6 33. Bd3 Rxc3+ 34. Kd2 Rxd3+ 35. Kxd3 Bxg4 36. Rf7 Bxh5 37. Rxb7 Bg6+ 38. Kd2 Rc8 39. Rxa7 Rc2+ 40. Kd1 Nc4 41. Ke1 Rc1+ 42. Rd1 Rc2 43. Rd5+ Bf5 44. Re7 Rxa2 45. Re2 Ra1+ 46. Kf2 Kf6 47. b5 Rb1 48. Rd4 Na3 49. g4 Bg6 50. Rd6+ Kg5 51. Re5+ Kf4 52. Re1 Rxe1 53. Kxe1 Be4 54. b6 Nc4 55. Rxh6 Kxg4 56. Ke2 Kg5 57. Re6 Bd5 58. Re7 Nxb6 1/2-1/2

[Event "Wch U18"]
[Site "Montesilvano"]
[Date "2023.11.13"]
[Round "1"]
[White "Ciszewski, Krzysztof"]
[Black "Amilal, Munkhdalai"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2120"]
[BlackElo "2404"]
[PlyCount "77"]
[EventDate "2023.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 0-0 7. 0-0 d5 8. cxd5 exd5 9. dxc5 Bxc5 10. h3 Qe7 11. b3 Rd8 12. Ne2 Ne4 13. Bb2 Bd7 14. Ned4 Rac8 15. Rc1 Bd6 16. Nxc6 bxc6 17. Qe2 c5 18. Rfd1 Bc6 19. Nd2 Nf6 20. Nf3 Re8 21. Bb5 Bxb5 22. Qxb5 Red8 23. Qd3 Ne4 24. Nd2 Nxd2 25. Rxd2 Be5 26. Bxe5 Qxe5 27. Rdc2 d4 28. b4 dxe3 29. Qxe3 Qxe3 30. fxe3 Rd3 31. Rxc5 Re8 32. R5c3 Rd2 33. R1c2 Rd1+ 34. Kf2 g6 35. Rc8 Rxc8 36. Rxc8+ Kg7 37. a4 Rb1 38. Rc7 Rxb4 39. Rxa7 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.10"]
[Round "9.98"]
[White "Ciszewski, Krzysztof"]
[Black "Wisniewski, Adam"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2055"]
[BlackElo "1929"]
[PlyCount "66"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Nysa Gekon"]
[BlackTeam "Bydgoszcz Royal Chess"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 a5 8. g4 Na6 9. Nge2 h5 10. g5 Ne8 11. h4 c6 12. Qd2 Rb8 13. Nc1 Bd7 14. a4 Nc5 15. f3 b6 16. Qc2 Nc7 17. Nd3 cxd5 18. cxd5 Qe7 19. Rb1 N7a6 20. Nxc5 Nb4 21. Qd2 bxc5 22. Bb5 Kh7 23. Bxd7 Qxd7 24. Nb5 f5 25. gxf6 Rxf6 26. Ke2 Rxf3 27. Kxf3 Qg4+ 28. Kf2 Rf8+ 29. Ke1 Qg3+ 30. Ke2 Qf3+ 31. Ke1 Qxh1+ 32. Ke2 Qg2+ 33. Ke1 Rf1# 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.09"]
[Round "8.86"]
[White "Tomczak, Rafal"]
[Black "Ciszewski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2319"]
[BlackElo "2055"]
[PlyCount "17"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Zakrzewo Korona"]
[BlackTeam "Nysa Gekon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.08"]
[Round "7.62"]
[White "Ciszewski, Krzysztof"]
[Black "Kaim, Piotr"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2055"]
[BlackElo "2161"]
[PlyCount "132"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Nysa Gekon"]
[BlackTeam "Warszawa YMCA"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 e6 11. Rc1 Qe7 12. Qd2 b6 13. Rfd1 Na5 14. Bd3 Bb7 15. e5 Rad8 16. Ng3 f6 17. Qe2 Nc6 18. exf6 Bxf6 19. dxc5 Ne5 20. Be4 bxc5 21. Bxb7 Qxb7 22. Bxc5 Rfe8 23. Rxd8 Rxd8 24. Bd4 Qd5 25. Re1 Nd7 26. Qxe6+ Qxe6 27. Rxe6 Bxd4 28. cxd4 Nb6 29. Re4 Rc8 30. h4 Rc1+ 31. Kh2 Ra1 32. Re2 Rd1 33. Re7 Rxd4 34. Rxa7 Rxh4+ 35. Kg1 Rd4 36. f3 h5 37. Ne4 Rc4 38. Rb7 Nd5 39. Rd7 Rc1+ 40. Kh2 Ne3 41. Kh3 Rh1+ 42. Kg3 h4+ 43. Kf2 Nf5 44. Rd2 Kg7 45. Ke2 Rh2 46. Kd3 Rh1 47. a4 h3 48. gxh3 Rxh3 49. Rf2 Nh4 50. Ke3 Rh1 51. Ra2 Rh3 52. Ng5 Nf5+ 53. Ke4 Rh4+ 54. f4 Nd6+ 55. Kd5 Nc8 56. a5 Kf6 57. Rc2 Rxf4 58. Ne4+ Kg7 59. Rc7+ Kh6 60. Rxc8 Rf5+ 61. Ke6 Rxa5 62. Rc1 g5 63. Nd6 g4 64. Nf7+ Kg6 65. Ne5+ Kg5 66. Nxg4 Kxg4 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.07"]
[Round "6.38"]
[White "Zakrzewski, Marek"]
[Black "Ciszewski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2306"]
[BlackElo "2055"]
[PlyCount "88"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Lipno Steszew"]
[BlackTeam "Nysa Gekon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Be7 10. Bf2 Qc7 11. Qf3 Nc6 12. Bd3 Bd7 13. 0-0 Nxd4 14. Bxd4 Bc6 15. Qg3 0-0 16. Kh1 b5 17. Rae1 Qb7 18. e5 dxe5 19. Bxe5 Rad8 20. Nd1 Ne8 21. Bc3 Bf6 22. Bb4 Nd6 23. Ne3 h5 24. Rd1 Qb6 25. Qe1 Rd7 26. f5 e5 27. c4 bxc4 28. Bxc4 Nxc4 29. Nxc4 Rxd1 30. Qxd1 Qb7 31. Qc2 Be4 32. Qe2 Rd8 33. Nd6 Rxd6 34. Bxd6 h4 35. Re1 Bd5 36. h3 Qb3 37. Bxe5 Bxe5 38. Qxe5 Qxh3+ 39. Qh2 Qg4 40. Re3 Qd1+ 41. Qg1 Qg4 42. Qh2 Qd1+ 43. Qg1 Qg4 44. Qh2 Qd1+ 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.06"]
[Round "5.26"]
[White "Sokolowski, Ryszard"]
[Black "Ciszewski, Krzysztof"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1958"]
[BlackElo "2055"]
[PlyCount "94"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Koszalin Hetman Politechnika"]
[BlackTeam "Nysa Gekon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Na6 7. Qd2 e5 8. d5 Nc5 9. f3 h6 10. Be3 a5 11. g4 h5 12. g5 Ne8 13. 0-0-0 a4 14. Kb1 Bd7 15. h4 Qc8 16. Bf1 Kh7 17. Nh3 Rb8 18. Nf2 b6 19. Qc2 Ra8 20. Nd3 Nxd3 21. Bxd3 Qb7 22. Rh2 c5 23. dxc6 Bxc6 24. Nd5 Bxd5 25. cxd5 Nc7 26. Rc1 Na6 27. Bb5 Rac8 28. Bc6 Qc7 29. Qxa4 Nc5 30. Qb5 f5 31. b4 Rb8 32. Rb2 fxe4 33. fxe4 Nxe4 34. Rbc2 Rf3 35. Qe2 Rbf8 36. Bg1 Ng3 37. Qa6 e4 38. Qxb6 Rb8 39. Bb7 Qxb7 40. Qxb7 Rxb7 41. Rc4 Ne2 42. Re1 Nxg1 43. Rxg1 Rf2 44. a3 Rb2+ 45. Kc1 Ra7 46. Rg3 Rf7 47. Rcc3 Bxc3 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.05"]
[Round "4.56"]
[White "Ciszewski, Krzysztof"]
[Black "Kaminski, Piotr"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2055"]
[BlackElo "2024"]
[PlyCount "130"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Nysa Gekon"]
[BlackTeam "Zory Roszada"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 dxc4 9. Bxf6 Nxf6 10. Nxc4 Qc7 11. Be2 c5 12. 0-0 Bd7 13. Qb3 Bxc3 14. bxc3 0-0 15. Ne5 Rad8 16. Bf3 Bc8 17. a4 Nd5 18. a5 f6 19. Nc4 Kh8 20. Rfd1 Ne7 21. Rab1 Ng6 22. g3 Rfe8 23. Bg2 Ne7 24. Rdc1 Nd5 25. Qb5 cxd4 26. cxd4 Qe7 27. e4 Nc7 28. Qb2 a6 29. e5 Nb5 30. Rd1 fxe5 31. dxe5 Qc5 32. Nd6 Nxd6 33. exd6 Rxd6 34. Rxd6 Qxd6 35. Bxb7 Bxb7 36. Qxb7 h6 37. Qb6 Qd3 38. Re1 e5 39. Rxe5 Rxe5 40. Qb8+ Kh7 41. Qxe5 Qb1+ 42. Kg2 Qd3 43. g4 Qc4 44. f3 Qg8 45. Kg3 Kh8 46. h4 Qc8 47. g5 hxg5 48. hxg5 Qc1 49. Kg4 Qc4+ 50. f4 Qf1 51. Kf5 Qd3+ 52. Ke6 Qc4+ 53. Kd6 Qc8 54. g6 Qb8+ 55. Kc6 Qc8+ 56. Kb6 Qd8+ 57. Kxa6 Qd3+ 58. Kb7 Qb1+ 59. Ka7 Qxg6 60. a6 Qg1+ 61. Kb7 Qb1+ 62. Kc6 Qc2+ 63. Kb6 Qf2+ 64. Qc5 Qxf4 65. a7 Qf6+ 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.04"]
[Round "3.80"]
[White "Jankowiak, Tomasz"]
[Black "Ciszewski, Krzysztof"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2174"]
[BlackElo "2055"]
[PlyCount "78"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Nysa Gekon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Be7 10. Bf2 Qc7 11. Qf3 Nbd7 12. 0-0-0 b5 13. g4 Bb7 14. h4 Nc5 15. Bd3 d5 16. e5 Nfe4 17. Be1 Nxc3 18. Bxc3 Ne4 19. Bb4 0-0-0 20. Kb1 Kb8 21. Qe3 h5 22. g5 g6 23. Nb3 Rc8 24. Ba5 Qc6 25. Nd4 Qe8 26. Bxe4 dxe4 27. Bb6 Bd8 28. Ba7+ Ka8 29. Nb3 Bd5 30. Rhe1 Qc6 31. Rc1 a5 32. Bd4 Qc4 33. Qd2 a4 34. Ka1 axb3 35. cxb3 Qxb3 36. Rxc8+ Kb7 37. Kb1 Kxc8 38. Rc1+ Kd7 39. Rc5 Bb6 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.03"]
[Round "2.122"]
[White "Ciszewski, Krzysztof"]
[Black "Kielbratowski, Aleksander"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2055"]
[BlackElo "1969"]
[PlyCount "69"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Nysa Gekon"]
[BlackTeam "Lubsko Caissa"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Nf3 Qa5 9. Bd2 Bxa6 10. Be2 d6 11. 0-0 Nbd7 12. Bxa6 Qxa6 13. Qc2 Rfb8 14. a4 Qc4 15. Rfb1 Ng4 16. b3 Qa6 17. h3 Nge5 18. Nxe5 Bxe5 19. Ra2 Rb4 20. Nd1 Rb7 21. Ne3 Qe2 22. Qc4 Qh5 23. a5 Bd4 24. b4 Ne5 25. Qf1 cxb4 26. Rxb4 Rxb4 27. Bxb4 Qg5 28. Qe2 Rb8 29. Bd2 Rb1+ 30. Nf1 Qh4 31. a6 Ba7 32. Be3 Qxe4 33. Bxa7 Rxf1+ 34. Qxf1 Qxd5 35. Ra1 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.02"]
[Round "1.44"]
[White "Zysko, Jan"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2167"]
[BlackElo "2055"]
[PlyCount "83"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Mogalo"]
[BlackTeam "Nysa Gekon"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Re1 Be6 10. Bf3 b5 11. a4 b4 12. Nd5 Bxd5 13. exd5 a5 14. Be2 Ne8 15. c3 bxc3 16. bxc3 f5 17. c4 Nd7 18. Ba3 Nef6 19. Rc1 Ne4 20. Bd3 Nec5 21. Nxc5 dxc5 22. d6 Bg5 23. Rb1 Kh8 24. Bf1 Bf6 25. Qd5 Rc8 26. Rb5 Nb6 27. Qd2 e4 28. Qxa5 Nd7 29. Qxd8 Rfxd8 30. Rd1 Bd4 31. Bb2 Nf6 32. Bxd4 Rxd6 33. Bxf6 Rxd1 34. Be5 Rd7 35. a5 Kg8 36. a6 Ra7 37. Rb7 Rca8 38. g4 fxg4 39. Bg2 g6 40. Bxe4 Kf8 41. Rxa7 Rxa7 42. Bb7 1-0

[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "3"]
[White "Kacprzak, Karol1111"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2315"]
[BlackElo "1988"]
[PlyCount "105"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Bd3 g6 6. 0-0 Bg7 7. c3 Ngf6 8. Re1 0-0 9. Bg5 e5 10. d5 h6 11. Bc1 g5 12. a4 b6 13. Nbd2 Re8 14. Nf1 Nf8 15. Ng3 Rb8 16. Qe2 Ng6 17. Bxa6 g4 18. Nd2 Nf4 19. Qc4 Bd7 20. Bb5 N6h5 21. Bxd7 Qxd7 22. Ndf1 Nxg3 23. hxg3 Ng6 24. Ne3 h5 25. Nf5 Bf8 26. Bg5 b5 27. axb5 Rxb5 28. b4 Reb8 29. Bd2 Ne7 30. Nxe7+ Bxe7 31. Qd3 Qd8 32. c4 Rxb4 33. Bxb4 cxb4 34. Reb1 Qb6 35. Ra4 Qc5 36. Qb3 Kg7 37. Rxb4 Rxb4 38. Qxb4 Qd4 39. Re1 Bg5 40. Qb3 Bd2 41. Rd1 Qc3 42. Qxc3 Bxc3 43. Rb1 Bd4 44. Kf1 Bc5 45. Ke2 f5 46. f3 fxe4 47. fxe4 Kf6 48. Rf1+ Kg5 49. Rf5+ Kg6 50. Kd3 Bg1 51. Kc2 Bh2 52. c5 dxc5 53. d6 1-0

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "5"]
[White "Ciszewski, Krzysztof"]
[Black "Poltorak, Sebastian"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "1899"]
[BlackElo "2207"]
[PlyCount "97"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d6 6. f3 e5 7. e4 b6 8. Bd3 Nc6 9. Ne2 Na5 10. 0-0 Ba6 11. Ng3 Qd7 12. Qe2 Nb3 13. Rb1 Nxc1 14. Rbxc1 0-0 15. Rfd1 Rad8 16. Nf5 Nh5 17. g3 g6 18. Ne3 Kh8 19. Qb2 Ng7 20. Bf1 Qe6 21. Nd5 Rc8 22. Nb4 Bb7 23. c5 dxc5 24. dxc5 f5 25. Nd5 fxe4 26. fxe4 Qc6 27. cxb6 axb6 28. Qb4 Qe6 29. Bc4 c5 30. Qb2 Bxd5 31. Bxd5 Qf6 32. Rf1 Qd6 33. Rb1 Rxf1+ 34. Rxf1 Nf5 35. exf5 Qxd5 36. fxg6 Qe6 37. gxh7 Kxh7 38. Qe2 Rg8 39. Qh5+ Kg7 40. Qg5+ Kh7 41. Qf5+ Qxf5 42. Rxf5 Ra8 43. Rxe5 Rxa3 44. Re7+ Kg8 45. Rb7 Rxc3 46. Rxb6 Rc2 47. Rb7 c4 48. Rc7 Kf8 49. Kf1 1/2-1/2

[Event "POL-ch Rapid U18"]
[Site "Bydgoszcz"]
[Date "2023.08.29"]
[Round "2"]
[White "Klimkowski, Jan"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2347"]
[BlackElo "1899"]
[PlyCount "75"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bxc3+ 7. bxc3 h6 8. g3 Be6 9. Bg2 0-0 10. 0-0 a6 11. Rb1 Rb8 12. Ne1 Nd7 13. Nc2 Ne7 14. Ne3 Nb6 15. Nd5 Nbxd5 16. cxd5 Bd7 17. d4 exd4 18. Qxd4 Ng6 19. f4 f6 20. h4 Kh8 21. c4 Qe7 22. h5 Ne5 23. fxe5 fxe5 24. Rxf8+ Rxf8 25. Qe3 b5 26. Bd2 bxc4 27. Rf1 Rxf1+ 28. Bxf1 Qe8 29. Qf3 Bb5 30. Ba5 Qe7 31. Bh3 c6 32. Qf5 cxd5 33. exd5 Be8 34. Be1 Qf7 35. Qxf7 Bxf7 36. Bg2 Bxh5 37. Bb4 Bg6 38. Bf1 1-0

[Event "Suwalki Warakomska Memorial 7th"]
[Site "Suwalki"]
[Date "2023.08.14"]
[Round "9"]
[White "Ciszewski, Krzysztof"]
[Black "Wnek, Filip"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2122"]
[BlackElo "2116"]
[PlyCount "98"]
[EventDate "2023.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 e5 5. e4 Be7 6. Bd3 0-0 7. Nge2 Ne8 8. Ng3 Bg5 9. 0-0 g6 10. a3 Ng7 11. b4 Nd7 12. Qc2 Bxc1 13. Raxc1 a6 14. Rb1 Qg5 15. Nce2 h5 16. f4 exf4 17. Nxf4 Qe5 18. Qf2 h4 19. Nge2 g5 20. Nh3 f6 21. Qe3 a5 22. bxa5 Rxa5 23. Rb3 Qe7 24. Nf2 Ne5 25. h3 Re8 26. Nd1 b5 27. Qd2 bxc4 28. Qxa5 cxb3 29. Bb1 Bd7 30. Ne3 Rc8 31. Qc3 Bb5 32. Rf2 Bxe2 33. Rxe2 c4 34. Rf2 Kf7 35. Qb4 Qc7 36. Nd1 Qc5 37. Qc3 Nh5 38. Ne3 Nf4 39. Kh2 Ra8 40. Rf1 Rxa3 41. Nf5 Ra6 42. Nd4 Rb6 43. Qa1 Rb8 44. Nf5 c3 45. Qa6 c2 46. Bxc2 bxc2 47. Rc1 Qf2 48. Rxc2 Nf3+ 49. Kh1 Qg1# 0-1

[Event "Suwalki Warakomska Memorial 7th"]
[Site "Suwalki"]
[Date "2023.08.12"]
[Round "7"]
[White "Zalega, Maciej"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2146"]
[BlackElo "2122"]
[PlyCount "84"]
[EventDate "2023.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 b5 8. Bg5 Be7 9. Bxf6 Bxf6 10. a4 b4 11. Nd5 a5 12. Bb5+ Bd7 13. Nxf6+ Qxf6 14. Qd5 Ra7 15. Nxa5 0-0 16. Bxd7 Rxd7 17. 0-0 Rc7 18. Nc4 Na6 19. Ne3 Nc5 20. Rfd1 Rd8 21. Ng4 Qg6 22. Nxe5 Qxe4 23. b3 g6 24. Ng4 Qxc2 25. Qg5 Ne6 26. Qh6 Qb2 27. Qh4 h5 28. Nf6+ Kg7 29. Nd5 Rc5 30. Rab1 Qe5 31. Nxb4 Qf5 32. Re1 Rb8 33. Na6 Rb6 34. Nxc5 dxc5 35. Qg3 Nf4 36. Qc3+ Kh7 37. Rbd1 Re6 38. Rxe6 Qxe6 39. Qe3 Qf5 40. a5 Qc2 41. Rd7 Qb1+ 42. Kh2 Qh1+ 1-0

[Event "Suwalki Warakomska Memorial 7th"]
[Site "Suwalki"]
[Date "2023.08.11"]
[Round "6"]
[White "Ciszewski, Krzysztof"]
[Black "Klimaszewski, Dariusz"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2122"]
[BlackElo "2100"]
[PlyCount "86"]
[EventDate "2023.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 c5 6. d5 0-0 7. Bd3 e6 8. Nf3 Qe7 9. 0-0 e5 10. a3 Nh5 11. b4 Nd7 12. Rb1 Nf4 13. Bc2 g5 14. Be3 b6 15. Ba4 Nb8 16. bxc5 bxc5 17. Nd2 h5 18. Nb3 g4 19. Na5 Qh4 20. Nb5 Nxg2 21. Kxg2 Qxh3+ 22. Kg1 g3 23. fxg3 Qxg3+ 24. Kh1 Qh3+ 25. Kg1 Qxe3+ 26. Rf2 Bg4 27. Qc1 Bh6 28. Qxe3 Bxe3 29. Nc7 Nd7 30. Nxa8 Rxa8 31. Bc6 Rf8 32. Kg2 Bxf2 33. Kxf2 f5 34. Rg1 fxe4+ 35. Ke3 Rf3+ 36. Kd2 Nf6 37. Nb7 e3+ 38. Ke1 Ne4 39. Bd7 Rf4 40. Bxg4 Rxg4 41. Rf1 h4 42. Rh1 Ng3 43. Rh3 Rxc4 0-1

[Event "Suwalki Warakomska Memorial 7th"]
[Site "Suwalki"]
[Date "2023.08.09"]
[Round "3"]
[White "Ciszewski, Krzysztof"]
[Black "Backiel, Hubert"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2122"]
[BlackElo "2217"]
[PlyCount "98"]
[EventDate "2023.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 Qb6 13. Bg2 0-0-0 14. 0-0 c5 15. d5 b4 16. Na4 Qa6 17. a3 Bxd5 18. Bxd5 Ne5 19. axb4 Rxd5 20. Qe2 cxb4 21. Nc3 Qc6 22. Nxd5 Qxd5 23. f3 Nd3 24. Be3 Rh5 25. f4 Bc5 26. Bxc5 Qxc5+ 27. Kg2 Rd5 28. Qg4 Kb7 29. Rab1 Qd4 30. Qf3 Nxb2 31. f5 e5 32. Rxb2 Qxb2+ 33. Rf2 Qd4 34. g4 e4 35. Qg3 e3 36. Re2 Qe4+ 37. Qf3 Qxf3+ 38. Kxf3 b3 39. Ke4 c3 40. Kxd5 b2 41. Rxe3 b1Q 42. Rxc3 Qd1+ 43. Ke5 Qxg4 44. Rg3 Qe2+ 45. Kd5 Qd2+ 46. Ke4 Qxh2 47. Rg7 Qe2+ 48. Kd5 Qd3+ 49. Ke5 Qc3+ 0-1

[Event "Suwalki Warakomska Memorial 7th"]
[Site "Suwalki"]
[Date "2023.08.09"]
[Round "4"]
[White "Stanisz, Patryk"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2150"]
[BlackElo "2122"]
[PlyCount "87"]
[EventDate "2023.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 Nc6 7. 0-0 e5 8. d5 Nd4 9. Nxd4 exd4 10. Nb5 Re8 11. Re1 c5 12. dxc6 bxc6 13. Nxd4 Qb6 14. Nb3 Ng4 15. Qc2 a5 16. a4 Rb8 17. Ra3 d5 18. Bf4 Rb7 19. h3 Qxf2+ 20. Qxf2 Nxf2 21. Kxf2 Bxb2 22. Nxa5 Bxa3 23. Nxb7 Bxb7 24. exd5 Bc5+ 25. Be3 Rxe3 26. Rxe3 cxd5 27. cxd5 Bxd5 28. g3 Kg7 29. Ke2 Bxe3 30. Kxe3 Kf6 31. a5 Bb7 32. Kd4 Kg5 33. Kc5 h5 34. Kb6 Bd5 35. a6 h4 36. gxh4+ Kxh4 37. Kc5 Ba8 38. Bc4 f5 39. Bd5 Bxd5 40. Kxd5 f4 41. a7 f3 42. a8Q Kg3 43. Kd4 f2 44. Qh1 1-0

[Event "Suwalki Warakomska Memorial 7th"]
[Site "Suwalki"]
[Date "2023.08.08"]
[Round "2"]
[White "Chojnacki, Krzysztof"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2327"]
[BlackElo "2122"]
[PlyCount "69"]
[EventDate "2023.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 exd4 8. Nxd4 b6 9. Qd2 Bb7 10. f3 Nbd7 11. 0-0-0 a5 12. Bh6 Nc5 13. h4 Re8 14. Bxg7 Kxg7 15. h5 Re5 16. g4 Qd7 17. Qf4 Qe7 18. hxg6 fxg6 19. Qh6+ Kg8 20. f4 Rxe4 21. Nxe4 Bxe4 22. Rhe1 Qd7 23. g5 Ne8 24. Bf3 Bxf3 25. Nxf3 Ng7 26. Ne5 Qf5 27. Nc6 Qxf4+ 28. Kb1 Qf5+ 29. Ka1 Kh8 30. Re7 Qf8 31. Rh1 Qg8 32. Rxc7 a4 33. Ne7 Nb3+ 34. Kb1 Nd2+ 35. Kc2 1-0

[Event "Suwalki Warakomska Memorial 7th"]
[Site "Suwalki"]
[Date "2023.08.07"]
[Round "1"]
[White "Ciszewski, Krzysztof"]
[Black "Turski, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2122"]
[BlackElo "2324"]
[PlyCount "108"]
[EventDate "2023.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 c6 6. Nh3 Be7 7. e3 Nf6 8. Nf4 0-0 9. h4 c5 10. d5 Ng4 11. h5 Bg5 12. g3 Ne5 13. Be2 Na6 14. a3 Bf6 15. Qc2 Nc7 16. b3 b5 17. cxb5 a6 18. b6 Nb5 19. Bb2 Qxb6 20. 0-0 Bd7 21. a4 Nc7 22. a5 Qb7 23. Nb1 Rab8 24. Nd2 Bb5 25. Bxb5 axb5 26. b4 c4 27. Rfd1 Nd3 28. Bxf6 Rxf6 29. Nxd3 exd3 30. Qb2 Nxd5 31. Nb1 Rh6 32. a6 Qa8 33. a7 Rd8 34. Qd4 Rxh5 35. f3 Nxb4 36. Qf4 Rd7 37. Nc3 Nc2 38. Nxb5 Nxa1 39. Qxc4+ d5 40. Qxd3 Rg5 41. Kf2 Rg6 42. Rxa1 Rc6 43. Qxf5 Rd8 44. g4 Qb7 45. Kg3 Rb6 46. Nd4 Ra8 47. Qe5 h6 48. Nf5 Rxa7 49. Rxa7 Qxa7 50. Qxd5+ Kh7 51. Qe4 g6 52. Nd4 Qc7+ 53. f4 Rf6 54. Ne6 Qd6 1/2-1/2

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "8"]
[White "Chyzy, Jakub"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2250"]
[BlackElo "2047"]
[PlyCount "89"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Qd3 b5 10. a4 b4 11. Nd5 Nxd5 12. Qxd5 Ra7 13. Be3 Be6 14. Qd2 Rb7 15. a5 Qc8 16. Bb6 Qc6 17. Rfd1 Bc4 18. Bg4 Be6 19. Be2 Bc4 20. Bxc4 Qxc4 21. Ra4 Qxe4 22. Rxb4 Qc6 23. h3 Nd7 24. Be3 Rxb4 25. Qxb4 Rb8 26. Qd2 Nf6 27. Qd3 Qb5 28. Qf5 g6 29. Qf3 Qc4 30. Rd2 Ne4 31. Re2 f5 32. Bb6 Rc8 33. Kh2 Qc6 34. Qd3 Nf6 35. Qxa6 Nd5 36. Rd2 Nxb6 37. axb6 Rb8 38. Qa7 Qb7 39. Na5 Qxb6 40. Qxe7 Qxa5 41. Rxd6 Qa4 42. Qe6+ Kf8 43. Qxe5 Re8 44. Qh8+ Ke7 45. Qf6# 1-0

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "1"]
[White "Ciszewski, Krzysztof"]
[Black "Czarniecki, Pawel"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2047"]
[BlackElo "1625"]
[PlyCount "63"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Bxf6 Nxf6 10. Bd3 Bd7 11. 0-0 Rad8 12. c5 Bxc3 13. bxc3 Kh8 14. f4 Ng4 15. Rfe1 f5 16. a4 Qc7 17. a5 a6 18. Nf3 Bc8 19. h3 Nf6 20. Qf2 Rde8 21. Qh4 g6 22. g4 Kg7 23. Kh1 fxg4 24. hxg4 Nxg4 25. Ra2 e5 26. dxe5 Bf5 27. Bxf5 gxf5 28. Nd4 Kh8 29. Nxf5 Nxe5 30. Nd6 Re6 31. fxe5 Qg7 32. Rh2 1-0

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "3"]
[White "Ciszewski, Krzysztof"]
[Black "Czernek, Tymon"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2047"]
[BlackElo "2314"]
[PlyCount "41"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 0-0 7. cxd5 exd5 8. Bd3 Re8 9. Ne2 Nbd7 10. 0-0 Nf8 11. f3 c5 12. a4 b6 13. Ra2 Bd7 14. g4 h6 15. Ng3 Qc7 16. Nf5 Ng6 17. Re2 Qc6 18. Bb5 Qc7 19. Bd3 Qc6 20. Bb5 Qc7 21. Bd3 1/2-1/2

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "5"]
[White "Ciszewski, Krzysztof"]
[Black "Lis, Maksymilian"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2047"]
[BlackElo "1784"]
[PlyCount "75"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. 0-0 c5 7. b3 Be7 8. Bb2 0-0 9. Nbd2 Nbd7 10. a4 b6 11. Be2 Bb7 12. Nc4 Rc8 13. Rc1 Qc7 14. dxc5 Bxc5 15. Nd4 Rfd8 16. Bf3 Qb8 17. Bxb7 Qxb7 18. Qe2 Nd5 19. Rfd1 Be7 20. Qf3 Nc5 21. a5 b5 22. Ne5 Bd6 23. Nec6 Rd7 24. e4 Ne7 25. e5 Nxc6 26. exd6 Nxa5 27. Qxb7 Naxb7 28. b4 Nxd6 29. bxc5 Nc4 30. c6 Rdc7 31. Bc3 e5 32. Nf5 f6 33. Bb4 Kf7 34. Nd6+ Nxd6 35. Rxd6 Ke7 36. Rd7+ Ke8 37. Rxc7 Rxc7 38. Ba5 1-0

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "7"]
[White "Ciszewski, Krzysztof"]
[Black "Luberanski, Jakub"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2047"]
[BlackElo "2242"]
[PlyCount "103"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Qb6 14. Bg2 0-0-0 15. 0-0 b4 16. Na4 Qa6 17. b3 c3 18. a3 Bxd5 19. Bxd5 Ne5 20. Qc2 Rxd5 21. Qe4 Qd3 22. Qxd3 Nxd3 23. Be3 Rd7 24. Rfd1 Bh6 25. f4 Rhd8 26. Rf1 Bf8 27. h4 Kb7 28. g4 Kc6 29. g5 Rd4 30. Bxd4 Rxd4 31. axb4 cxb4 32. Rad1 c2 33. Rd2 c1Q 34. Rxc1+ Nxc1 35. Rc2+ Kd5 36. Rxc1 Rxf4 37. Rc7 Rxh4 38. Rxf7 Rg4+ 39. Kf2 Bd6 40. Rxa7 e5 41. Rg7 Ke6 42. Kf3 Kf5 43. f7 e4+ 44. Kf2 Rf4+ 45. Ke2 Rf3 46. g6 Rxb3 47. Rg8 Kf6 48. Nb6 Rf3 49. Nd5+ Kg5 50. Rd8 Kxg6 51. Rxd6+ Kxf7 52. Nxb4 1/2-1/2

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "2"]
[White "Kacprzak, Kacper"]
[Black "Ciszewski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2248"]
[BlackElo "2047"]
[PlyCount "84"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. e5 dxe5 12. fxe5 Nfd7 13. Ne4 Qxa2 14. Rd1 Qd5 15. Qe3 Qxe5 16. Be2 Bc5 17. Bg3 Qd5 18. c4 Bxd4 19. Rxd4 Qa5+ 20. Rd2 0-0 21. Bd6 f5 22. Bxf8 Nxf8 23. Nd6 Nbd7 24. g4 Qa1+ 25. Bd1 Qe5 26. Qxe5 Nxe5 27. gxf5 exf5 28. 0-0 g6 29. Re1 Nfd7 30. Rd5 a5 31. Rexe5 Nxe5 32. Rxe5 Bd7 33. Nxb7 a4 34. Nc5 a3 35. Bb3 Be8 36. Ba2 Bf7 37. Nb7 Kg7 38. Re2 Rb8 39. Nd6 Rb2 40. Kf2 Be6 41. Ne8+ Kf7 42. Nc7 f4 1/2-1/2

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "4"]
[White "Luczak, Filip"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2345"]
[BlackElo "2047"]
[PlyCount "73"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 a6 7. 0-0 Nge7 8. Bg5 h6 9. Be3 Ng6 10. Qe2 b5 11. Bb3 Be7 12. Nd4 0-0 13. f4 Bb7 14. Qh5 Na5 15. f5 Nxb3 16. axb3 Nh8 17. Qg4 Bg5 18. Bf2 Re8 19. b4 Rc8 20. Nb3 d6 21. Rad1 Qe7 22. Bg3 exf5 23. exf5 Rc4 24. Nd4 Rxb4 25. Kh1 Rxb2 26. Nf3 Rc8 27. Bxd6 Qe8 28. Rfe1 Qc6 29. Ne4 Qc4 30. h4 Bxe4 31. Rxe4 Qc2 32. Ne1 Qf2 33. hxg5 hxg5 34. Nd3 Qc2 35. Nxb2 Qxb2 36. Be5 Qc2 37. Red4 1-0

[Event "POL-ch U18"]
[Site "Jastrzebia Gora"]
[Date "2023.??.??"]
[Round "6"]
[White "Turski, Bartlomiej"]
[Black "Ciszewski, Krzysztof"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2352"]
[BlackElo "2047"]
[PlyCount "116"]
[EventDate "2023.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. h3 e5 7. d5 a5 8. Be3 Na6 9. g4 Nc5 10. Nd2 c6 11. Be2 cxd5 12. cxd5 Bd7 13. g5 Ne8 14. h4 a4 15. a3 Qa5 16. h5 b5 17. hxg6 fxg6 18. Kf1 Rf7 19. Kg2 Rb8 20. Qc2 Qd8 21. f3 Rf4 22. Kf2 Qxg5 23. Rag1 Qe7 24. b4 axb3 25. Nxb3 Nxb3 26. Qxb3 Nc7 27. Na2 Na6 28. Nb4 Nxb4 29. Bxf4 exf4 30. Qxb4 Rc8 31. Bd3 Bc3 32. Qb3 Bd4+ 33. Ke2 Bxg1 34. Rxg1 Qh4 35. Rf1 Qh2+ 36. Kd1 Bh3 37. Re1 Qf2 38. e5 Qd4 39. Kd2 dxe5 40. Re4 Qa1 41. Re1 Qd4 42. Re4 Qf2+ 43. Re2 Qc5 44. d6+ Kf8 45. Qb2 Qxd6 46. Qxe5 Qxe5 47. Rxe5 Ra8 48. Re4 Rd8 49. Kc2 Bf5 50. Rxf4 Rxd3 51. Rxf5+ gxf5 52. Kxd3 Ke7 53. Ke3 Ke6 54. Kf4 h6 55. Kg3 Ke5 56. Kg2 Kf4 57. Kf2 h5 58. Kg2 h4 0-1

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2022.12.11"]
[Round "9"]
[White "Nowak, Filip"]
[Black "Ciszewski, Krzysztof"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1930"]
[BlackElo "1974"]
[PlyCount "104"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 0-0 9. 0-0 Be6 10. Bb3 b5 11. Bd5 Bxd5 12. Nxd5 Nxd5 13. Qxd5 Nd7 14. Rfd1 Qc7 15. Bg5 Bxg5 16. Nxg5 Rad8 17. Qxd6 Qxc2 18. Rd2 Qc4 19. b3 Qc3 20. Rad1 h6 21. Qe7 hxg5 22. Rxd7 Rxd7 23. Qxd7 Qc2 24. Qd2 Qxd2 25. Rxd2 Rc8 26. h3 Rc6 27. Rd8+ Kh7 28. Ra8 Kg6 29. f3 f6 30. Kh2 Kf7 31. Ra7+ Ke6 32. b4 g6 33. Kg3 f5 34. h4 Kf6 35. exf5 gxh4+ 36. Kxh4 gxf5 37. Kg3 Kg5 38. Rg7+ Kf6 39. Ra7 Ke6 40. a3 Kd5 41. Rd7+ Kc4 42. Rf7 f4+ 43. Kg4 Kb3 44. Kf5 Kxa3 45. Kxe5 Kxb4 46. Rxf4+ Kc3 47. g4 b4 48. g5 b3 49. Rf6 Rc5+ 50. Kf4 b2 51. Rb6 Rb5 52. Rc6+ Kb3 0-1

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2022.12.10"]
[Round "8"]
[White "Kaczmarek, Arkadiusz"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2141"]
[BlackElo "1974"]
[PlyCount "119"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 exd4 8. Nxd4 Re8 9. f3 c6 10. Bf2 d5 11. exd5 cxd5 12. 0-0 Nc6 13. c5 Nh5 14. Qd2 Be5 15. g3 Ng7 16. Rfd1 Bf5 17. Bb5 Bxd4 18. Bxd4 Ne6 19. Ne2 a6 20. Bxc6 bxc6 21. g4 Nxd4 22. Nxd4 Bd7 23. Qf4 Qh4 24. Kg2 Re7 25. Qg3 Qg5 26. h4 Qf6 27. g5 Qe5 28. Qxe5 Rxe5 29. Re1 Rxe1 30. Rxe1 Rb8 31. b3 Rb4 32. Rd1 a5 33. Kf2 Kf8 34. Ke3 Rb8 35. a3 Ke7 36. Kd2 Kd8 37. h5 Ke7 38. Re1+ Kf8 39. h6 Rc8 40. Kc3 Ra8 41. f4 Ra7 42. Re5 Ra8 43. Re1 Ra7 44. Nf3 Be6 45. Kd4 Rb7 46. Re3 Bf5 47. Ne5 Bd7 48. Re1 Be8 49. Ng4 Bd7 50. Nf6 Be6 51. Nxh7+ Kg8 52. Nf6+ Kh8 53. Re3 Rb8 54. f5 gxf5 55. g6 fxg6 56. Rxe6 Rf8 57. Ke5 f4 58. Re7 Rxf6 59. Kxf6 f3 60. Kxg6 1-0

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2022.12.09"]
[Round "7"]
[White "Ciszewski, Krzysztof"]
[Black "Cukrowski, Filip"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1974"]
[BlackElo "2402"]
[PlyCount "110"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. cxd5 cxd4 8. exd4 exd5 9. 0-0 h6 10. h3 Nc6 11. Bf4 Be6 12. a3 Bxc3 13. bxc3 Rc8 14. Qa4 Qa5 15. Qb3 Ne4 16. Rfc1 Nd8 17. Qb4 Qxb4 18. cxb4 Nc6 19. Rc2 g5 20. Bc1 Nd6 21. Bd2 Bf5 22. Bxf5 Nxf5 23. Rac1 Nd6 24. Rc5 Ne7 25. Rxc8 Rxc8 26. Rxc8+ Nexc8 27. Kf1 Nb6 28. Ke2 Nb5 29. Bc1 Nc4 30. Kd3 Nbxa3 31. Ne5 Kg7 32. h4 f6 33. Nd7 b6 34. hxg5 hxg5 35. Nb8 Nb5 36. Na6 Kf7 37. g4 Ncd6 38. f4 Ne4 39. fxg5 fxg5 40. Nb8 Nf2+ 41. Ke2 Nxg4 42. Bxg5 Nxd4+ 43. Kd3 Ne6 44. Bd2 Ne5+ 45. Kc2 Nd4+ 46. Kd1 Nec6 47. Na6 Nb5 48. Bf4 Ke6 49. Kc2 Kd7 50. Kb3 Kc8 51. Ka4 Kb7 52. Kxb5 Nd4+ 53. Ka4 Kxa6 54. Be3 b5+ 55. Ka3 Nc2+ 0-1

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2022.12.08"]
[Round "6"]
[White "Nowak, Mikolaj"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2395"]
[BlackElo "1974"]
[PlyCount "87"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. c4 c5 7. Be2 b6 8. Nc3 cxd4 9. exd4 d5 10. 0-0 Bb7 11. Re1 Nc6 12. Rc1 Rc8 13. Na4 dxc4 14. bxc4 Qc7 15. d5 Rfd8 16. Bf1 e6 17. dxc6 Rxd1 18. cxb7 Rxe1 19. bxc8Q+ Qxc8 20. Rxe1 Qc6 21. Nc3 Ne4 22. Rxe4 Bxc3 23. Re2 Bxb2 24. Rxb2 Qc5 25. Rd2 Kg7 26. Rd7 a5 27. Nd4 Qc8 28. Rd6 Qc5 29. Nb5 h5 30. Rd7 Kf8 31. Rc7 Qb4 32. Rc6 g5 33. Rxb6 h4 34. h3 Ke7 35. a3 Qe1 36. Rb7+ Kf8 37. c5 Qc1 38. Rc7 f5 39. c6 g4 40. hxg4 fxg4 41. Nd6 g3 42. Rf7+ Kg8 43. c7 gxf2+ 44. Kh2 1-0

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2022.12.07"]
[Round "5"]
[White "Ciszewski, Krzysztof"]
[Black "Poltorak, Sebastian"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "1974"]
[BlackElo "2377"]
[PlyCount "144"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 e6 11. Rc1 b6 12. Qd2 Bb7 13. Rfd1 Rc8 14. f3 Na5 15. Bd3 cxd4 16. cxd4 Qd7 17. h4 Rxc1 18. Rxc1 Rc8 19. h5 Rxc1+ 20. Qxc1 Qa4 21. hxg6 hxg6 22. Nc3 Qb4 23. e5 Nc4 24. Bf2 Qb2 25. Qxb2 Nxb2 26. Be2 Bh6 27. Nb5 a5 28. Nd6 Bd5 29. a3 Bc1 30. Be1 Bb3 31. Nc8 Na4 32. Bb5 Bxa3 33. Bxa4 Bxa4 34. Nxb6 Bb5 35. Bxa5 Bb2 36. f4 g5 37. g3 Bxd4+ 38. Kh2 Be3 39. fxg5 Bd4 40. Nc8 Bxe5 41. Bd2 Kg7 42. Bf4 Bd4 43. Nd6 Bd3 44. g4 Kf8 45. Kg3 Be2 46. Ne4 Bd3 47. Kf3 Bc2 48. Nf6 Kg7 49. Nd7 Bd1+ 50. Ke4 Bf2 51. Be5+ Kg8 52. Kf4 Be1 53. Bf6 Bd2+ 54. Kg3 Ba5 55. Kf4 Ba4 56. Ne5 Bc2 57. Nd7 Bc7+ 58. Be5 Bd8 59. Bf6 Ba5 60. Ne5 Kf8 61. Nd7+ Ke8 62. Ne5 Bc7 63. Ke3 Bd1 64. Ke4 Bb3 65. Ke3 Bb6+ 66. Ke4 Bc2+ 67. Kf4 Bg1 68. Kf3 Bd1+ 69. Ke4 Kf8 70. Kd3 Bb3 71. g6 fxg6 72. g5 Kg8 1/2-1/2

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2022.12.06"]
[Round "4"]
[White "Licznerski, Lukasz"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2441"]
[BlackElo "1974"]
[PlyCount "89"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 c5 7. Nc3 cxd4 8. Nxd4 Qc7 9. Bg5 Nbd7 10. Rc1 Qb6 11. Qd2 h6 12. Be3 Ng4 13. Nd5 Qd8 14. h3 Nxe3 15. Qxe3 e6 16. Nc3 Qb6 17. Rfd1 Qxb2 18. Ndb5 Qb4 19. Nxd6 Nc5 20. Ncb5 a6 21. a3 Qb3 22. Qxc5 axb5 23. cxb5 Bb2 24. Rd3 Qa4 25. Rc2 Bxa3 26. Rxa3 Qxa3 27. Qxa3 Rxa3 28. Nxc8 Rb3 29. b6 Rd8 30. Bxb7 Kg7 31. Bg2 Rd1+ 32. Kh2 h5 33. b7 Rdb1 34. Rc7 Rd1 35. Na7 Rdb1 36. Rd7 R1b2 37. Bf3 Kf6 38. Nc8 h4 39. gxh4 Rb4 40. Nd6 Ke5 41. Nxf7+ Kf4 42. Nd8 R4b3 43. Rf7+ Ke5 44. Nc6+ Kd6 45. b8Q+ 1-0

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2022.12.05"]
[Round "3"]
[White "Ciszewski, Krzysztof"]
[Black "Luba, Lukasz"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "1974"]
[BlackElo "2092"]
[PlyCount "83"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Nf6 5. e5 Nfd7 6. Nf3 dxc4 7. Bxc4 b5 8. Bd3 Be7 9. 0-0 Bb7 10. Be3 Nb6 11. Ne4 N8d7 12. Bg5 f6 13. exf6 gxf6 14. Bh6 Nd5 15. Nfg5 Nf8 16. Qh5+ Kd7 17. Nf7 Qe8 18. Ng3 Rg8 19. Bd2 Ng6 20. Nh6 Rf8 21. Qf3 f5 22. Rfe1 f4 23. Nh5 Bf6 24. Nxf6+ Rxf6 25. Ng4 Rf8 26. Ne5+ Nxe5 27. Rxe5 Qf7 28. Rae1 Rae8 29. Rh5 Rg8 30. Rxh7 Rg7 31. Rxg7 Qxg7 32. Qh5 Qxd4 33. Qh7+ Re7 34. Qe4 Qxb2 35. Bxf4 Nxf4 36. Qxf4 Qxa2 37. Qb8 Qd2 38. Qxb7+ Kd6 39. Qb8+ Rc7 40. Qf8+ Re7 41. Re3 b4 42. Bf1 1-0

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2022.12.04"]
[Round "2"]
[White "Ciszewski, Krzysztof"]
[Black "Kacprzak, Kacper"]
[Result "1/2-1/2"]
[ECO "E41"]
[WhiteElo "1974"]
[BlackElo "2289"]
[PlyCount "26"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 Nc6 6. Bd3 Bxc3+ 7. bxc3 d6 8. e4 e5 9. d5 Ne7 10. Nh4 h6 11. f3 Nh5 12. g3 g5 13. Nf5 Nxf5 1/2-1/2

[Event "POL-ch sf"]
[Site "Karpacz"]
[Date "2022.12.03"]
[Round "1"]
[White "Malek, Jan"]
[Black "Ciszewski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2376"]
[BlackElo "1974"]
[PlyCount "83"]
[EventDate "2022.12.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 a6 7. Nc4 Nbd7 8. a4 b6 9. Be2 Bb7 10. 0-0 Be7 11. Be3 0-0 12. dxc5 Bxc5 13. Bxc5 Qxc5 14. Qd6 Rfc8 15. Qxc5 Rxc5 16. Nd6 Bd5 17. c4 Rc6 18. cxd5 Rxd6 19. dxe6 Rxe6 20. Nd4 Rd6 21. Bf3 Re8 22. Nf5 Rd2 23. Rad1 Rxb2 24. Bc6 g6 25. Bxd7 Nxd7 26. Nh6+ Kg7 27. Rxd7 Kxh6 28. Rxf7 Rb4 29. g3 Rbe4 30. h4 R8e7 31. Rxe7 Rxe7 32. Kg2 Kg7 33. Rc1 Kf6 34. Kf3 h6 35. Kf4 Re6 36. Rc7 Rd6 37. Ke4 Re6+ 38. Kd5 Re2 39. Rc6+ Kf5 40. Rxb6 Rxf2 41. Rb4 h5 42. Kc5 1/2-1/2

[Event "EU-ch U16 30th"]
[Site "Antalya"]
[Date "2022.11.06"]
[Round "1"]
[White "Andreev, Konstantin1111"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2248"]
[BlackElo "1894"]
[PlyCount "57"]
[EventDate "2022.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. g3 Be7 11. Qd3 0-0 12. 0-0-0 b5 13. f4 Nc6 14. f5 Bxb3 15. cxb3 Nd4 16. Kb1 Re8 17. Nd5 a5 18. a3 Rc8 19. Rh2 Rc5 20. g4 Bf8 21. g5 Qb8 22. f6 Ne6 23. Qf3 Qb7 24. Rd3 Rec8 25. Qg3 Nd4 26. g6 fxg6 27. h5 Nxb3 28. hxg6 h6 29. Rc2 1-0

[Event "Lazy Baltic Pearl op-A 18th"]
[Site "Lazy"]
[Date "2022.07.04"]
[Round "9"]
[White "Gbiorczyk, Mikolaj1111"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1781"]
[BlackElo "2017"]
[PlyCount "115"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 e5 7. d5 Nbd7 8. Be2 a5 9. h4 h5 10. Bg5 Re8 11. Qd2 Nf8 12. f3 N8h7 13. Be3 Nd7 14. 0-0-0 Bf6 15. Rdg1 Bxh4 16. Nxh5 gxh5 17. g4 Bg5 18. Bxg5 Nxg5 19. Rxh5 f6 20. Rgh1 Nf8 21. Rh8+ Kg7 22. Nb5 Bd7 23. f4 exf4 24. Qxf4 Rxe4 25. Qh2 Kf7 26. Bd3 Re5 27. Qh6 Ke7 28. Qg7+ Nf7 29. R1h6 Rg5 30. Qxf6+ Ke8 31. Nxc7+ Qxc7 32. R6h7 Bxg4 33. Qxg5 Nxg5 34. Rxc7 Bd7 35. Rxf8+ Kxf8 36. Rxd7 Nf7 37. Rxb7 Rc8 38. b3 Ne5 39. Bf5 Rc5 40. Kb2 a4 41. Ka3 axb3 42. axb3 Ra5+ 43. Kb4 Ra1 44. Kb5 Rf1 45. Be6 Rb1 46. b4 Nd3 47. Kc6 Rc1 48. Kxd6 Rxc4 49. b5 Nc5 50. Rb8+ Kg7 51. b6 Na6 52. Rg8+ Kf6 53. Rf8+ Kg7 54. Rc8 Rb4 55. Kc6 Rb1 56. d6 Rc1+ 57. Kb5 Ra1 58. d7 1-0

[Event "Lazy Baltic Pearl op-A 18th"]
[Site "Lazy"]
[Date "2022.07.03"]
[Round "8"]
[White "Bancarewicz, Aleks"]
[Black "Ciszewski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "1786"]
[BlackElo "2017"]
[PlyCount "134"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Be7 10. Bf2 Qc7 11. Qf3 Nc6 12. 0-0-0 Bd7 13. Rg1 Nxd4 14. Bxd4 Bc6 15. Bd3 Rc8 16. g4 d5 17. e5 Nd7 18. Qf2 b5 19. Rde1 Bb7 20. f5 Nc5 21. Kb1 Nxd3 22. cxd3 Bc5 23. Bxc5 Qxc5 24. Qxc5 Rxc5 25. d4 Rc4 26. Ne2 Ke7 27. b3 Rc7 28. Rc1 Rxc1+ 29. Rxc1 Rc8 30. Rf1 Rg8 31. h3 a5 32. f6+ gxf6 33. Rxf6 Rg6 34. Rf2 b4 35. axb4 axb4 36. Nf4 Rg8 37. Nd3 h5 38. gxh5 Rg3 39. Kc2 Rxh3 40. Nxb4 Rxh5 41. Nd3 Rh6 42. Rf3 f6 43. Rxf6 Rxf6 44. exf6+ Kxf6 45. Kc3 Ba6 46. Ne5 Ke7 47. Kb4 Kd6 48. Ka5 Be2 49. Kb6 Bf1 50. Kb7 Bb5 51. Kc8 Be2 52. Kd8 Bh5 53. b4 Be2 54. Kc8 Ba6+ 55. Kb8 Be2 56. Kb7 Bb5 57. Kb6 Be2 58. Ka5 Bf1 59. b5 Be2 60. b6 Bf1 61. Kb4 Ba6 62. Kc3 Ke7 63. Nd3 Kd6 64. Nc5 Be2 65. Nxe6 Kc6 66. Nf4 Bf3 67. Nxd5 Bxd5 1/2-1/2

[Event "Lazy Baltic Pearl op-A 18th"]
[Site "Lazy"]
[Date "2022.07.02"]
[Round "7"]
[White "Ciszewski, Krzysztof"]
[Black "Goral, Jan"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "2017"]
[BlackElo "1700"]
[PlyCount "117"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 Bxc3 8. bxc3 d6 9. e4 e5 10. d5 Ne7 11. Nh4 Ng6 12. Nf5 Re8 13. Qf3 Bxf5 14. Qxf5 Qc8 15. Qxc8 Raxc8 16. g3 h6 17. a4 b6 18. Ra2 Nf8 19. Re2 Re7 20. f4 N8d7 21. f5 a6 22. Ba3 Ree8 23. Kg2 Rb8 24. Kf3 h5 25. h3 Nh7 26. g4 hxg4+ 27. hxg4 Ng5+ 28. Kg3 Nf6 29. Bc1 Nfh7 30. Rb2 a5 31. Bxg5 Nxg5 32. Rfb1 Red8 33. Rxb6 Ra8 34. Rc6 Kf8 35. Rb7 Rdb8 36. Rxb8+ Rxb8 37. Rxd6 Rb3 38. Kf2 Rxc3 39. Ke3 Nh3 40. Kd2 Ra3 41. Bc2 Ng1 42. Bd1 Ra2+ 43. Kc3 Ne2+ 44. Bxe2 Rxe2 45. Kd3 Ra2 46. Rc6 Rxa4 47. Rxc5 Ra3+ 48. Kc2 a4 49. d6 Ke8 50. Rxe5+ Kd8 51. c5 Ra2+ 52. Kb1 Rd2 53. Rd5 Re2 54. Rd4 a3 55. c6 a2+ 56. Ka1 Rc2 57. c7+ Kd7 58. e5 Re2 59. Rc4 1-0

[Event "Lazy Baltic Pearl op-A 18th"]
[Site "Lazy"]
[Date "2022.07.01"]
[Round "6"]
[White "Slawinski, Miroslaw"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2025"]
[BlackElo "2017"]
[PlyCount "99"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 e5 7. d5 Na6 8. Bd3 Nc5 9. Bc2 a5 10. Bg5 c6 11. Qe2 a4 12. 0-0 Qc7 13. Rac1 Nh5 14. Qe3 Bd7 15. g4 f6 16. gxh5 fxg5 17. hxg6 h6 18. Kg2 Rf6 19. Bd1 Raf8 20. Nxe5 dxe5 21. Qxc5 Qc8 22. Qe3 Rxg6 23. Nxa4 g4 24. Nb6 gxh3+ 25. Kh1 Qd8 26. Nxd7 Qxd7 27. Rc3 Rf4 28. Rg1 Rxg1+ 29. Kxg1 Qf7 30. Qxh3 Rxe4 31. Bc2 Rf4 32. Qc8+ Bf8 33. Rg3+ Kh8 34. Bg6 Qe7 35. d6 Qxd6 36. Qxb7 Be7 37. Qc8+ Rf8 38. Qh3 Kg7 39. Be4+ Bg5 40. Rd3 Qf6 41. Rf3 Bf4 42. Qd7+ Rf7 43. Qxc6 Qh4 44. Bd5 Rf6 45. Qd7+ Kg6 46. Be4+ Kg5 47. Qg7+ Kh5 48. Qg2 Rd6 49. Rd3 Rxd3 50. Qg6# 1-0

[Event "Lazy Baltic Pearl op-A 18th"]
[Site "Lazy"]
[Date "2022.06.30"]
[Round "5"]
[White "Ciszewski, Krzysztof"]
[Black "Gradalski, Olaf"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2017"]
[BlackElo "2049"]
[PlyCount "80"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nge2 h6 9. Bh4 0-0 10. f3 c5 11. Bf2 Qb6 12. Qc2 Nb8 13. Rb1 Nc6 14. a3 c4 15. Bf5 Qa5 16. 0-0 b5 17. Bxc8 Raxc8 18. e4 b4 19. Nxd5 Nxd5 20. exd5 Qxd5 21. axb4 Nxb4 22. Qe4 Qd7 23. Nc3 Rfe8 24. Rfd1 Bg5 25. Qg4 f5 26. Qg3 Nd3 27. b3 Nxf2 28. Kxf2 cxb3 29. f4 Bxf4 30. Qxf4 Rxc3 31. d5 Rc2+ 32. Kg1 b2 33. d6 Ree2 34. Qf3 a5 35. h4 a4 36. h5 a3 37. Qxa3 Rxg2+ 38. Kh1 Kh7 39. Qf3 Rh2+ 40. Kg1 Qa7+ 0-1

[Event "Lazy Baltic Pearl op-A 18th"]
[Site "Lazy"]
[Date "2022.06.29"]
[Round "4"]
[White "Pijewski, Milosz"]
[Black "Ciszewski, Krzysztof"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1496"]
[BlackElo "2017"]
[PlyCount "54"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. d4 Bg4 5. Nbd2 Nbd7 6. g3 e6 7. Bg2 Bd6 8. c4 0-0 9. 0-0 a5 10. a3 Re8 11. Ne5 Bh5 12. f4 c5 13. Bf3 Bxf3 14. Rxf3 a4 15. Kg2 cxd4 16. Nxd7 Qxd7 17. Bxd4 e5 18. fxe5 Bxe5 19. e3 axb3 20. Qxb3 Bxd4 21. exd4 dxc4 22. Nxc4 Re2+ 23. Kf1 Rxh2 24. Ne5 Qh3+ 25. Ke1 Qg2 26. Qd3 Nd5 27. Rf1 Nb4 0-1

[Event "Lazy Baltic Pearl op-A 18th"]
[Site "Lazy"]
[Date "2022.06.28"]
[Round "3"]
[White "Ciszewski, Krzysztof"]
[Black "Bury, Milosz"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "2017"]
[BlackElo "1685"]
[PlyCount "88"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 b6 7. a3 Bxc3+ 8. bxc3 Bb7 9. 0-0 Nbd7 10. cxd5 exd5 11. Qe2 c5 12. a4 a5 13. Rb1 Ne4 14. Bb2 f5 15. c4 Kh8 16. Rfd1 Qe7 17. Ba1 Rac8 18. Ne5 Nxe5 19. dxe5 dxc4 20. Bxc4 Qg5 21. f3 f4 22. exf4 Rxf4 23. Bd5 Bxd5 24. Rxd5 Nf6 25. Rd6 Ne8 26. Rdxb6 Rb4 27. Bc3 Qf5 28. Qe1 Rxb1 29. Qxb1 Qf4 30. Qe4 Qc1+ 31. Qe1 Qc2 32. e6 Rd8 33. Rb1 Qxa4 34. Bxa5 Rd6 35. e7 h6 36. Bc3 Qd7 37. Rb8 Rd1 38. Rxe8+ Kh7 39. Rh8+ Kxh8 40. e8Q+ Qxe8 41. Qxd1 Qe3+ 42. Kf1 Qxc3 43. Qd8+ Kh7 44. Qd5 Qc1+ 1/2-1/2

[Event "Lazy Baltic Pearl op-A 18th"]
[Site "Lazy"]
[Date "2022.06.27"]
[Round "2"]
[White "Lecki, Leonard"]
[Black "Ciszewski, Krzysztof"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1658"]
[BlackElo "2017"]
[PlyCount "142"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 g6 7. c4 Bg7 8. Nc3 Nf6 9. h3 0-0 10. Be3 a6 11. Bxc6 Bxc6 12. 0-0 Nd7 13. Nd4 Rc8 14. Rac1 Qa5 15. b3 Rfe8 16. a4 Nc5 17. Qb1 Qb4 18. Nd5 Bxd5 19. exd5 Bxd4 20. Bxd4 Qxb3 21. a5 Qxb1 22. Rxb1 Kf8 23. Rfc1 Rc7 24. Bxc5 Rxc5 25. Rxb7 Rxa5 26. Rc7 e6 27. Rb1 Rc5 28. Ra7 Rxc4 29. Rbb7 Rf4 30. Rxa6 exd5 31. Rxd6 Re1+ 32. Kh2 Rxf2 33. Rxd5 Ree2 34. Rg5 h6 35. Rg3 Kg7 36. Rbb3 Rc2 37. Rbf3 Rfd2 38. Rd3 Re2 39. Rde3 Red2 40. Rd3 g5 41. Rxd2 Rxd2 42. Ra3 Kg6 43. Ra6+ f6 44. Ra4 h5 45. h4 g4 46. Rf4 f5 47. Ra4 Kf6 48. Kg3 Ke5 49. Ra5+ Ke4 50. Ra4+ Ke3 51. Ra3+ Ke4 52. Ra4+ Ke3 53. Ra3+ Ke2 54. Kf4 Kf1 55. g3 Rf2+ 56. Kg5 Rf3 57. Ra1+ Kg2 58. Kxh5 Kxg3 59. Kg5 Kf2 60. h5 g3 61. h6 g2 62. Ra2+ Kf1 63. Ra1+ Kf2 64. Ra2+ Kg1 65. Kg6 Kh1 66. Kh7 g1Q 67. Kh8 Qg6 68. Ra1+ Kg2 69. Ra2+ Kh3 70. Ra7 Qxh6+ 71. Rh7 Qxh7+ 0-1

[Event "Lazy Baltic Pearl op-A 18th"]
[Site "Lazy"]
[Date "2022.06.26"]
[Round "1"]
[White "Ciszewski, Krzysztof"]
[Black "Zeissel, Andrzej"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2017"]
[BlackElo "1624"]
[PlyCount "51"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. e3 Bb4 5. Qc2 b6 6. Bd3 Bb7 7. Nge2 0-0 8. 0-0 Bxc3 9. Nxc3 Na6 10. a3 c5 11. Rb1 d5 12. b4 cxd4 13. exd4 dxc4 14. Bxc4 Nd5 15. Nxd5 exd5 16. Bd3 Rc8 17. Qa4 Nb8 18. Qxa7 Qc7 19. Bf4 Qxf4 20. Qxb7 Qd6 21. Rbc1 Nc6 22. Qxb6 f4 23. Ba6 f3 24. Bxc8 Rxc8 25. g3 Qh6 26. Kh1 1-0

[Event "POL-ch U16"]
[Site "Sypniewo"]
[Date "2022.03.27"]
[Round "9"]
[White "Chyzy, Jakub"]
[Black "Ciszewski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2227"]
[BlackElo "1939"]
[PlyCount "80"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qf3 e5 7. Nf5 Bxf5 8. exf5 Qc7 9. Bg5 Nbd7 10. Bd3 Qc6 11. Bxf6 Qxf3 12. gxf3 Nxf6 13. Be4 0-0-0 14. Nd5 Nxd5 15. Bxd5 Rd7 16. Ke2 g6 17. f6 Bh6 18. h4 Bf4 19. a4 h5 20. a5 e4 21. fxe4 Be5 22. Ra2 Bxf6 23. f4 Re8 24. b4 Rc7 25. Rh3 Bc3 26. Ra4 f5 27. Kd3 Bb2 28. c4 Rce7 29. b5 fxe4+ 30. Ke2 e3 31. bxa6 bxa6 32. Rg3 Rf8 33. Rb4 Rxf4 34. Rxe3 Rxe3+ 35. Kxe3 Bc1+ 36. Ke2 Rxh4 37. Rb6 Ba3 38. Rxa6 Bc5 39. Ra8+ Kc7 40. Rg8 Rh2+ 1/2-1/2

[Event "POL-ch U16"]
[Site "Sypniewo"]
[Date "2022.03.26"]
[Round "8"]
[White "Ciszewski, Krzysztof"]
[Black "Kolodziejski, Piotr"]
[Result "1/2-1/2"]
[ECO "E52"]
[WhiteElo "1939"]
[BlackElo "2115"]
[PlyCount "60"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 b6 7. 0-0 Bb7 8. a3 Be7 9. cxd5 exd5 10. b4 a6 11. Bb2 Nbd7 12. Qb3 Re8 13. a4 Bd6 14. b5 a5 15. Ba3 Nf8 16. Bxd6 cxd6 17. Rac1 Qd7 18. Ne2 g6 19. Rc2 Ne6 20. Rfc1 Rac8 21. Rxc8 Rxc8 22. Rxc8+ Qxc8 23. Qc2 Ng7 24. Kf1 Qxc2 25. Bxc2 Kf8 26. Ng3 Bc8 27. Nd2 Ne6 28. f3 Ng8 29. Bb3 Bb7 30. Ne2 f5 1/2-1/2

[Event "POL-ch U16"]
[Site "Sypniewo"]
[Date "2022.03.25"]
[Round "7"]
[White "Ciszewski, Krzysztof"]
[Black "Malek, Jan"]
[Result "0-1"]
[ECO "E54"]
[WhiteElo "1939"]
[BlackElo "2230"]
[PlyCount "90"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. 0-0 cxd4 9. exd4 b6 10. Bg5 h6 11. Bh4 Bb7 12. Qe2 Nbd7 13. Rac1 Rc8 14. Ba6 Bxa6 15. Qxa6 Bxc3 16. bxc3 Qc7 17. c4 Ne4 18. Bg3 Nxg3 19. hxg3 Rfd8 20. Qb5 Nf6 21. Rc2 Qc6 22. Qb3 Qe4 23. Rfc1 g5 24. Qe3 Qxe3 25. fxe3 Rc7 26. Kf1 g4 27. Ne5 h5 28. c5 Rdc8 29. Ke2 Ne4 30. Kd3 Nxg3 31. c6 f6 32. Nd7 Kf7 33. e4 f5 34. exf5 Nxf5 35. Rf1 Ke7 36. d5 Rxd7 37. cxd7 Rxc2 38. dxe6 Rc5 39. Re1 Ng7 40. Kd4 Rc6 41. Kd5 Rd6+ 42. Kc4 Nxe6 43. Rh1 Rd4+ 44. Kc3 Rd5 45. Kc4 Rc5+ 0-1

[Event "POL-ch U16"]
[Site "Sypniewo"]
[Date "2022.03.24"]
[Round "6"]
[White "Kejna, Piotr"]
[Black "Ciszewski, Krzysztof"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2037"]
[BlackElo "1939"]
[PlyCount "106"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 Nc6 5. Bb5 Bd7 6. f4 a6 7. Bxc6 Bxc6 8. d3 e6 9. Nf3 Be7 10. 0-0 b5 11. Qe2 c4 12. dxc4 b4 13. Nd5 exd5 14. exd5 Bb7 15. Rae1 Kf8 16. Nd4 Qd7 17. Nf5 Re8 18. Bxf6 gxf6 19. Qh5 h6 20. Re3 Bd8 21. Qg4 Rg8 22. Rxe8+ Qxe8 23. Qh5 Bb6+ 24. Kh1 Rg6 25. Nxd6 Qe7 26. Nf5 Qe4 27. Ng3 Qxc2 28. f5 Rg7 29. Qxh6 Bd4 30. Qf4 Be5 31. Qe3 Qc3 32. Qc5+ Kg8 33. Rf3 Qc1+ 34. Nf1 Qb2 35. Rf2 Bd4 36. Rxb2 Bxc5 37. h3 Kh7 38. Re2 Bc8 39. g4 Bxf5 40. Ng3 Bg6 41. h4 Rg8 42. Kg2 Bd6 43. h5 Bc2 44. c5 Be5 45. Kh3 Bd1 46. Re4 Bf3 47. Rxb4 Bxd5 48. Nf5 Rc8 49. Rb6 Rxc5 50. Rxa6 Rc3+ 51. Kh4 Be6 52. Ra4 Rf3 53. Re4 Bf4 0-1

[Event "POL-ch U16"]
[Site "Sypniewo"]
[Date "2022.03.23"]
[Round "5"]
[White "Ciszewski, Krzysztof"]
[Black "Madej, Marek"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1939"]
[BlackElo "2017"]
[PlyCount "89"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 c5 7. d5 e6 8. Bd3 exd5 9. exd5 Na6 10. Nf3 Nb4 11. Be2 Bf5 12. Rc1 Re8 13. a3 Na6 14. Bd3 Ne4 15. Nxe4 Bxe4 16. Bxe4 Rxe4 17. Qc2 Re7 18. 0-0 Qd7 19. Nd2 Rb8 20. Bf4 b5 21. cxb5 Nc7 22. Ne4 Nxb5 23. Nxc5 Qe8 24. Nb3 Re4 25. Be3 f5 26. Nd2 Rxe3 27. fxe3 Qxe3+ 28. Kh1 Nd4 29. Qc3 Qh6 30. Qd3 f4 31. Nf3 Nf5 32. Rfe1 Rf8 33. b4 g5 34. Kg1 Qg6 35. Re6 Qh5 36. Rc8 Rxc8 37. Qxf5 Rc1+ 38. Kh2 g4 39. Qxg4 Qxd5 40. Re8+ Kf7 41. Qd7+ Kf6 42. Qe7+ Kg6 43. Rd8 Rd1 44. Rd7 Qg8 45. Qg5# 1-0

[Event "POL-ch U16"]
[Site "Sypniewo"]
[Date "2022.03.22"]
[Round "4"]
[White "Demski, Michal"]
[Black "Ciszewski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1678"]
[BlackElo "1939"]
[PlyCount "61"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 g6 4. Bg2 Bg7 5. c3 e6 6. d4 cxd4 7. cxd4 Ne7 8. 0-0 0-0 9. Nbc3 a6 10. Be3 b5 11. Qd2 Bb7 12. Nc1 Nd7 13. Bh6 Rc8 14. Bxg7 Kxg7 15. Nd3 Qb6 16. Ne2 Nc6 17. Ndf4 Nf6 18. Rfd1 Na5 19. Qd3 Nc4 20. Rab1 a5 21. b3 Na3 22. Rbc1 b4 23. h3 Rfd8 24. Qe3 Nc2 25. Qd3 Na3 26. Qe3 Nc2 27. Qd3 Na3 28. Qe3 Nc2 29. Qd3 Na3 30. Qe3 Nc2 31. Qd3 1/2-1/2

[Event "POL-ch U16"]
[Site "Sypniewo"]
[Date "2022.03.21"]
[Round "3"]
[White "Ciszewski, Krzysztof"]
[Black "Wojdak, Jan"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "1939"]
[BlackElo "2143"]
[PlyCount "92"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 b6 11. Rc1 Bb7 12. Qd2 Rc8 13. Rfd1 e6 14. f3 Na5 15. Bd3 cxd4 16. cxd4 Qd7 17. e5 Rxc1 18. Rxc1 Rc8 19. Nc3 Nc4 20. Bxc4 Rxc4 21. Ne4 Rxc1+ 22. Qxc1 Qc8 23. Qa3 Bxe4 24. fxe4 Qc2 25. Qc1 Qxe4 26. Qc8+ Bf8 27. Kf2 a5 28. Qd8 Qc2+ 29. Kf3 Qxa2 30. Qxb6 Qd5+ 31. Kg3 Qa8 32. Bd2 a4 33. Qa5 Qe4 34. Qc3 a3 35. h3 Qa8 36. Bc1 a2 37. Bb2 h5 38. Ba1 Bh6 39. Qd3 Qb7 40. Qc2 Qb1 41. Qc3 h4+ 42. Kf2 Bd2 43. Qxd2 Qxa1 44. d5 Qb1 45. dxe6 Qf5+ 46. Ke2 Qxe5+ 0-1

[Event "POL-ch U16"]
[Site "Sypniewo"]
[Date "2022.03.20"]
[Round "2"]
[White "Dziewonski, Dariusz"]
[Black "Ciszewski, Krzysztof"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2093"]
[BlackElo "1939"]
[PlyCount "108"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 e6 7. Bb2 Be7 8. 0-0-0 a6 9. f4 b5 10. Bd3 Bb7 11. Nf3 Rc8 12. Kb1 Nb4 13. g4 Nxd3 14. cxd3 b4 15. Na4 Nxe4 16. Qe2 Nc3+ 17. Bxc3 bxc3 18. Rc1 Bf6 19. g5 Bxf3 20. Qxf3 Bd4 21. h4 Qa5 22. Qe4 e5 23. f5 0-0 24. Rh2 Rb8 25. Kc2 d5 26. Qe2 Rb4 27. Kd1 e4 28. Nxc3 exd3 29. Qxd3 Be5 30. Rd2 Bf4 31. Nxd5 Bxd2 32. Qxd2 Rb5 33. Ne7+ Kh8 34. Qxa5 Rxa5 35. Rc2 Re5 36. Rc7 Re8 37. f6 gxf6 38. gxf6 Re6 39. Nc6 Rxf6 40. Nb4 Rd6+ 41. Kc1 Kg7 42. Nc2 Kg6 43. a4 f5 44. h5+ Kxh5 45. Rxh7+ Kg4 46. Rg7+ Kf3 47. b4 f4 48. b5 axb5 49. axb5 Ke2 50. Rg1 Kf2 51. Rg4 f3 52. Nd4 Red8 53. Nf5 Rd5 54. Nh4 Rc8+ 0-1

[Event "POL-ch U16"]
[Site "Sypniewo"]
[Date "2022.03.19"]
[Round "1"]
[White "Ciszewski, Krzysztof"]
[Black "Goral, Jan"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "1939"]
[BlackElo "1618"]
[PlyCount "107"]
[EventDate "2022.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Nf3 0-0 6. Bd3 b6 7. Qc2 Bb7 8. cxd5 exd5 9. 0-0 Nbd7 10. a3 Bxc3 11. bxc3 c5 12. Ne5 Qc7 13. Nxd7 Qxd7 14. dxc5 bxc5 15. c4 d4 16. f3 dxe3 17. Bxe3 Qc6 18. Qf2 Rfd8 19. Rad1 Nd7 20. Be4 Qc7 21. Bxb7 Qxb7 22. Bxc5 Rdc8 23. Rd5 Qc6 24. Bxa7 Rc7 25. Be3 Qxc4 26. Rfd1 Nf8 27. Rc5 Rxc5 28. Bxc5 Ne6 29. Bb4 h6 30. Bd6 Rd8 31. Qb6 Qc2 32. Re1 Rd7 33. Qb8+ Rd8 34. Qb6 Rd7 35. Qb8+ Rd8 36. Qb4 Qc6 37. Bg3 Nd4 38. Qe7 Qc8 39. Qc7 Qa8 40. h3 Rc8 41. Qd7 Rd8 42. Qg4 Ne6 43. Be5 Qxa3 44. f4 Qc5+ 45. Kh2 Qb4 46. Re3 Kh7 47. Rg3 g6 48. Qh4 g5 49. Qh5 Rd7 50. fxg5 Nxg5 51. Rxg5 Qf8 52. Rg7+ Qxg7 53. Bxg7 Kxg7 54. Qg4+ 1-0

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.07.06"]
[Round "9"]
[White "Ciszewski, Krzysztof"]
[Black "Gajdzica, Maciej"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "1667"]
[BlackElo "2000"]
[PlyCount "49"]
[EventDate "2021.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 a5 8. g4 Na6 9. Nge2 Nd7 10. Ng3 Ndc5 11. h4 Nb4 12. Be2 Bd7 13. h5 c6 14. Qd2 cxd5 15. cxd5 a4 16. Kf1 a3 17. b3 Rc8 18. Rc1 Qe7 19. Kg2 Nba6 20. Nb1 b5 21. Nxa3 b4 22. Nc4 Rb8 23. hxg6 fxg6 24. f3 Nc7 25. Bxc5 1-0

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.07.05"]
[Round "8"]
[White "Kowalec, Maciej"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2128"]
[BlackElo "1667"]
[PlyCount "67"]
[EventDate "2021.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 d6 7. 0-0 Nc6 8. d3 Nd7 9. Rb1 a5 10. Be3 Nd4 11. Bxd4 exd4 12. Nb5 c5 13. Nxd6 Ne5 14. Nxc8 Qxc8 15. Nf4 h5 16. Nd5 Qd8 17. h3 Nd7 18. f4 Nb6 19. Nxb6 Qxb6 20. e5 Qc7 21. h4 Qd7 22. Kh2 Rad8 23. Bh3 Qe7 24. Qe1 b5 25. cxb5 c4 26. dxc4 d3 27. Bg2 Rd4 28. Bd5 Rd8 29. Rd1 Qc5 30. Rf3 R8xd5 31. cxd5 Qxd5 32. Qe3 d2 33. Rf2 Rd3 34. Rfxd2 1-0

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.07.03"]
[Round "7"]
[White "Ciszewski, Krzysztof"]
[Black "Majewski, Krzysztof"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1667"]
[BlackElo "1962"]
[PlyCount "116"]
[EventDate "2021.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 c6 6. Nf3 f6 7. b3 Be6 8. Bb2 Kc7 9. e3 Nd7 10. Be2 a5 11. Nd2 Ne7 12. h4 Nc8 13. a3 Be7 14. 0-0-0 Ncb6 15. Nce4 Rhb8 16. g4 Nc5 17. Nxc5 Bxc5 18. g5 Be7 19. Rhg1 Rg8 20. Bd3 h6 21. Bh7 Rgf8 22. gxh6 gxh6 23. a4 Nd7 24. Ne4 f5 25. Nd2 Rh8 26. Bg6 Bxh4 27. Rg2 Rhg8 28. Nf3 Bf6 29. Rdg1 Rg7 30. Bh5 Rag8 31. Rxg7 Rxg7 32. Rxg7 Bxg7 33. Kc2 Bf6 34. Bc3 b6 35. Nd2 c5 36. Kd1 Kd6 37. Ke2 Ke7 38. f3 Kf8 39. e4 f4 40. Nb1 Bd8 41. Be1 Bg5 42. Bg4 Bxg4 43. fxg4 Bd8 44. Nc3 Kf7 45. Nd5 Nf6 46. Nxf6 Bxf6 47. Kf3 Kg6 48. Bf2 Kg5 49. Be1 h5 50. gxh5 Kxh5 51. Bd2 Kh4 52. Bxf4 exf4 53. Kxf4 Kh3 54. Kf5 Bh4 55. Ke6 Kg4 56. Kd7 Kf4 57. Kc6 Be1 58. Kxb6 Bb4 0-1

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.07.02"]
[Round "6"]
[White "Bebnik, Malgorzata"]
[Black "Ciszewski, Krzysztof"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1735"]
[BlackElo "1667"]
[PlyCount "66"]
[EventDate "2021.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 Na6 8. Be3 Bd7 9. g4 Nc5 10. Nd2 a5 11. Be2 c6 12. g5 Ne8 13. h4 cxd5 14. cxd5 Qe7 15. h5 a4 16. a3 Nc7 17. Rg1 b5 18. Qc2 Rfb8 19. Bg4 N7a6 20. b4 axb3 21. Nxb3 b4 22. Ne2 Bxg4 23. Rxg4 bxa3 24. Nxc5 dxc5 25. Bd2 Nb4 26. Bxb4 cxb4 27. hxg6 b3 28. gxh7+ Kh8 29. Qb1 a2 30. Qb2 Qa3 31. Qxa3 Rxa3 32. Nc3 b2 33. Rxa2 Rxa2 0-1

[Event "Lazy Baltic Pearl op-A 17th"]
[Site "Lazy"]
[Date "2021.06.28"]
[Round "2"]
[White "Ciszewski, Krzysztof"]
[Black "Malczyk, Radoslaw"]
[Result "0-1"]
[ECO "E87"]
[WhiteElo "1667"]
[BlackElo "2070"]
[PlyCount "92"]
[EventDate "2021.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Be3 e5 7. d5 Na6 8. g4 Nc5 9. f3 a5 10. Nge2 h5 11. Qd2 c6 12. Bg5 Qb6 13. Ng3 cxd5 14. cxd5 Nh7 15. Be3 h4 16. Nge2 Bd7 17. Nc1 a4 18. Nd3 Rfc8 19. Nxc5 dxc5 20. Rc1 Bf8 21. Be2 f6 22. 0-0 g5 23. Rc2 Bd6 24. Rfc1 Qa5 25. Nb1 Qxd2 26. Nxd2 b6 27. Nc4 Bc7 28. Na3 Nf8 29. Bb5 Ra5 30. Bd2 Rxb5 31. Nxb5 Bxb5 32. Be3 Bd6 33. Kf2 Nd7 34. Ke1 Ra8 35. a3 Bd3 36. Rc3 c4 37. Kd2 Bc5 38. Re1 Bxe3+ 39. Kxe3 Nc5 40. Rec1 Kf8 41. Re1 Ke7 42. Rec1 Ra5 43. Re1 Rb5 44. Rd1 Rxb2 45. Rd2 Rb3 46. Rxb3 axb3 0-1

[Event "Baltic Cup-B 2nd"]
[Site "Darlowko"]
[Date "2018.06.25"]
[Round "2"]
[White "Zielinski, Andrzej1111"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1813"]
[BlackElo "1646"]
[PlyCount "119"]
[EventDate "2018.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 Nbd7 7. h4 h5 8. Nh3 c5 9. d5 Qa5 10. f3 a6 11. Qd2 Qc7 12. Bh6 Ne5 13. Bxg7 Kxg7 14. Nf2 Rb8 15. Rg1 Bd7 16. g4 hxg4 17. Nxg4 Nfxg4 18. fxg4 Qc8 19. Qf4 Bxg4 20. Rxg4 Qxg4 21. Qxe5+ dxe5 22. Bxg4 Rh8 23. h5 gxh5 24. Bh3 Kh6 25. Kf2 b5 26. cxb5 axb5 27. Ne2 h4 28. Rg1 Rhg8 29. Rc1 c4 30. b3 Ra8 31. bxc4 bxc4 32. Rxc4 Rxa2 33. Rc7 Re8 34. Rc6+ f6 35. Rc1 Rg8 36. Be6 Rg7 37. d6 Rxe2+ 38. Kxe2 exd6 39. Rd1 Rb7 40. Rxd6 Kg5 41. Ke3 Rb1 42. Rd2 Rg1 43. Rf2 Re1+ 44. Kf3 Ra1 45. Rg2+ Kh6 46. Rg4 Ra3+ 47. Kg2 Kh5 48. Rg8 Kh6 49. Bf5 Ra2+ 50. Kh3 Kh5 51. Bg4+ Kh6 52. Kxh4 Ra1 53. Rb8 Re1 54. Bf5 Rg1 55. Rb7 Rh1+ 56. Kg3 Rg1+ 57. Kf2 Ra1 58. Rh7+ Kg5 59. Rg7+ Kf4 60. Rg4# 1-0

[Event "Bialystok Zamenhof Memorial-C 35th"]
[Site "Bialystok"]
[Date "2017.12.31"]
[Round "9.25"]
[White "Ciszewski, Krzysztof"]
[Black "Kozlowski, Michal"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1443"]
[BlackElo "1600"]
[PlyCount "49"]
[EventDate "2017.12.27"]
[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 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 Ne4 7. Bd3 f5 8. 0-0 c6 9. h3 Nd7 10. Qc2 Ndf6 11. Rab1 Bd7 12. Bxe4 Nxe4 13. Nxe4 fxe4 14. Ne5 Bf6 15. c5 Be8 16. b4 Bg5 17. Bg3 a6 18. a4 Qf6 19. Qe2 Qh6 20. Rb2 Bh5 21. Qc2 Be8 22. Qe2 Bh5 23. Qc2 Be8 24. Qe2 Bh5 25. Qc2 1/2-1/2

[Event "Bialystok Zamenhof Memorial-C 35th"]
[Site "Bialystok"]
[Date "2017.12.30"]
[Round "7.30"]
[White "Businski, Karol"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1411"]
[BlackElo "1443"]
[PlyCount "49"]
[EventDate "2017.12.27"]
[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 c5 3. Nd2 Nc6 4. Ngf3 g6 5. g3 Bg7 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 d5 9. Nf1 h6 10. e5 Qc7 11. Qe2 b6 12. h4 Rd8 13. Bf4 Bb7 14. N1h2 Nf5 15. c3 Rac8 16. Ng4 d4 17. c4 a6 18. Qd2 Kh7 19. Nf6+ Bxf6 20. exf6 Nd6 21. Bxh6 Ne8 22. Bf8 Nb8 23. Qh6+ Kg8 24. Bg7 Nxg7 25. Qxg7# 1-0

[Event "Bialystok Zamenhof Memorial-C 35th"]
[Site "Bialystok"]
[Date "2017.12.30"]
[Round "8.27"]
[White "O'Gorman, Brian1111"]
[Black "Ciszewski, Krzysztof"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1559"]
[BlackElo "1443"]
[PlyCount "76"]
[EventDate "2017.12.27"]
[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. d4 cxd4 4. Nxd4 d6 5. Nc3 a6 6. a4 Nf6 7. Be3 e5 8. Nde2 Be7 9. h3 0-0 10. Ng3 Be6 11. Nd5 Bxd5 12. exd5 Qa5+ 13. c3 Qxd5 14. Nf5 Qe6 15. g4 g6 16. Bh6 Rfd8 17. Rg1 d5 18. Qb3 Qd7 19. 0-0-0 Qc7 20. h4 b5 21. h5 b4 22. hxg6 hxg6 23. Rd3 Rab8 24. Rh3 Na5 25. Qxb4 Bxb4 26. Bg7 Nh7 27. Rgh1 gxf5 28. Rxh7 Bxc3 29. Bf6 Bxb2+ 30. Kd2 Qc3+ 31. Ke2 Qc2+ 32. Kf3 Qe4+ 33. Kg3 Qxg4+ 34. Kh2 Kxh7 35. Bh3 Qf4+ 36. Kg1 Qc1+ 37. Kg2 Qxh1+ 38. Kxh1 Kg6 0-1

[Event "Bialystok Zamenhof Memorial-C 35th"]
[Site "Bialystok"]
[Date "2017.12.29"]
[Round "6.24"]
[White "Ciszewski, Krzysztof"]
[Black "Kopec, Norbert"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1443"]
[BlackElo "1686"]
[PlyCount "146"]
[EventDate "2017.12.27"]
[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. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. e3 Bf5 6. d3 Qd7 7. Nge2 Be7 8. a3 Bh3 9. 0-0 h5 10. d4 h4 11. dxe5 Bxg2 12. Kxg2 hxg3 13. fxg3 Qh3+ 14. Kf2 Ng4+ 15. Ke1 Nxh2 16. Rf2 Nxe5 17. Qa4+ c6 18. Kd2 Nhf3+ 19. Kc2 Ne1+ 20. Kb1 N1d3 21. Nf4 Qh7 22. Rc2 Ne1 23. e4 Nxc2 24. Qxc2 Nxc4 25. b3 Nb6 26. Be3 Bf6 27. Kb2 Qh2 28. Rg1 Qxc2+ 29. Kxc2 Rh2+ 30. Kd3 0-0-0 31. Bd4 Bxd4 32. Kxd4 c5+ 33. Kd3 Rb2 34. b4 cxb4 35. axb4 Rxb4 36. Ncd5 Nxd5 37. Nxd5 Rb3+ 38. Kc4 Ra3 39. Rf1 f6 40. g4 Re8 41. Kb4 Ra2 42. g5 fxg5 43. Rf7 Rxe4+ 44. Kb3 Ra5 45. Ne7+ Rxe7 46. Rxe7 Rb5+ 47. Kc4 Rc5+ 48. Kb4 a5+ 49. Ka4 Kb8 50. Rxg7 Ka7 51. Rg6 Rd5 52. Rg8 Kb6 53. Rg7 Rd4+ 54. Kb3 g4 55. Rg5 d5 56. Kc3 Rc4+ 57. Kb3 Kc5 58. Rg8 a4+ 59. Ka3 Kb5 60. Rg5 Rd4 61. Rg7 b6 62. Rg8 Rd3+ 63. Kb2 g3 64. Rg5 a3+ 65. Ka2 Kb4 66. Rg4+ d4 67. Rg6 b5 68. Rg5 Rd2+ 69. Kb1 a2+ 70. Ka1 Rd1+ 71. Kxa2 Rd2+ 72. Kb1 g2 73. Kc1 Rf2 0-1

[Event "Bialystok Zamenhof Memorial-C 35th"]
[Site "Bialystok"]
[Date "2017.12.28"]
[Round "3.5"]
[White "Ciszewski, Krzysztof"]
[Black "Dajlidko, Jurij"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1443"]
[BlackElo "1961"]
[PlyCount "78"]
[EventDate "2017.12.27"]
[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 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 0-0 5. e3 c6 6. Nge2 d5 7. cxd5 cxd5 8. a3 Ba5 9. b4 Bb6 10. Bb2 d4 11. Na4 d3 12. Nxb6 dxe2 13. Qxe2 Qxb6 14. Bxe5 Re8 15. Bd4 Qd8 16. Rc1 Na6 17. b5 Nc7 18. Bxf6 gxf6 19. h4 a6 20. bxa6 Rxa6 21. g4 Rxa3 22. g5 Ne6 23. 0-0 fxg5 24. hxg5 Ra2 25. f4 Qxd2 26. Qf3 Ra3 27. Rfe1 Nd4 28. Qf2 Qxf2+ 29. Kxf2 Ra2+ 30. Kf1 Nf5 31. Bf3 b6 32. e4 Nd4 33. Bg2 Ba6+ 34. Kg1 Ne2+ 35. Kh1 Nxc1 36. Rxc1 Bb7 37. f5 Bxe4 38. Bxe4 Rxe4 39. f6 h6 0-1

[Event "Bialystok Zamenhof Memorial-C 35th"]
[Site "Bialystok"]
[Date "2017.12.28"]
[Round "4.30"]
[White "Ciszewski, Krzysztof"]
[Black "Plichta, Krzysztof"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1443"]
[BlackElo "1556"]
[PlyCount "159"]
[EventDate "2017.12.27"]
[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 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. exd5 cxd5 7. d4 Nc6 8. Bb5 Qb6 9. Qd3 a6 10. Bxc6+ bxc6 11. 0-0 Nf6 12. a4 a5 13. Bf4 Be7 14. b3 Nd7 15. Bg3 0-0 16. Rad1 Qa6 17. Qxa6 Rxa6 18. Kh2 Bf6 19. Ne2 Rc8 20. c4 Rb6 21. Nc1 dxc4 22. bxc4 Rb1 23. Ne2 Rxd1 24. Rxd1 Nb6 25. c5 Nd5 26. f3 Nb4 27. Rb1 Bd8 28. Kg1 Bc7 29. Bxc7 Rxc7 30. Kf2 f6 31. Ke3 Rb7 32. Kd2 e5 33. dxe5 Rd7+ 34. Ke3 fxe5 35. Ng3 Rd4 36. Nf5 Rc4 37. Rd1 Nd5+ 38. Kf2 Rxc5 39. Rb1 Nb4 40. Rd1 Nd5 41. Rb1 g6 42. Rb8+ Kf7 43. Nd6+ Ke6 44. Ne4 Rc2+ 45. Kg1 Nf4 46. g4 Nxh3+ 47. Kf1 Rc4 48. Rd8 Rd4 49. Rh8 Rd1+ 50. Ke2 Rh1 51. Rd8 Nf4+ 52. Kd2 Rh2+ 53. Kc3 Nd5+ 54. Kb3 Ne7 55. Rd6+ Kf7 56. Rf6+ Kg7 57. Re6 Nd5 58. Rxc6 Re2 59. Kc4 Ne7 60. Re6 Nc8 61. Rxe5 Nb6+ 62. Kd3 Ra2 63. Rxa5 Rxa4 64. Rb5 Ra3+ 65. Ke2 Nc4 66. Rb7+ Kf8 67. Rxh7 Ne5 68. Ng5 Kg8 69. Re7 Nc6 70. Rd7 Ne5 71. Rd5 Nc4 72. Rc5 Ra2+ 73. Kd3 Nb2+ 74. Ke4 Ra4+ 75. Kd5 Nd3 76. Rc8+ Kg7 77. Ne6+ Kf7 78. Rc7+ Kf6 79. g5+ Kf5 80. Rf7# 1-0

[Event "Bialystok Zamenhof Memorial-C 35th"]
[Site "Bialystok"]
[Date "2017.12.27"]
[Round "1.28"]
[White "Ciszewski, Krzysztof"]
[Black "Filimoniuk, Marcin"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1443"]
[BlackElo "1747"]
[PlyCount "115"]
[EventDate "2017.12.27"]
[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 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Be2 e6 7. 0-0 Bd6 8. d4 Qc7 9. c3 Nbd7 10. Be3 0-0 11. Nd2 Bxe2 12. Qxe2 Rfe8 13. Nc4 Rad8 14. Nxd6 Qxd6 15. Rad1 Qd5 16. Qc2 Nf8 17. c4 Qa5 18. Bd2 Qc7 19. Bg5 Rc8 20. Bxf6 gxf6 21. Ne4 Qe7 22. c5 Red8 23. Nd6 Rc7 24. Rfe1 Ng6 25. Qc3 Qf8 26. Qg3 Rcd7 27. a4 Qh6 28. b4 Kh8 29. Qe3 Qg7 30. Qg3 Rg8 31. Rd3 f5 32. f3 Nf4 33. Qxg7+ Rxg7 34. Rd2 h5 35. Rb1 Nd5 36. b5 f4 37. bxc6 bxc6 38. Rb8+ Kh7 39. Rc8 Rc7 40. Rxc7 Nxc7 41. Nc8 Rg8 42. Ne7 Rb8 43. Nxc6 Rb3 44. Nxa7 Ra3 45. Nb5 Ra1+ 46. Kf2 Nd5 47. Nd6 Kg6 48. g3 Rxa4 49. gxf4 Nxf4 50. c6 Nd5 51. Rc2 Nc7 52. Nc4 Kf6 53. Ke3 Rb4 54. Ne5 Ke7 55. Rg2 Nd5+ 56. Kf2 Rxd4 57. c7 Rd2+ 58. Kg1 1/2-1/2

[Event "Bialystok Zamenhof Memorial-C 35th"]
[Site "Bialystok"]
[Date "2017.12.27"]
[Round "2.18"]
[White "Wierzbicki, Michal"]
[Black "Ciszewski, Krzysztof"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1846"]
[BlackElo "1443"]
[PlyCount "71"]
[EventDate "2017.12.27"]
[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 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 Be7 5. e3 0-0 6. Nbd2 d5 7. Bd3 b6 8. 0-0 Bb7 9. Ne5 Nbd7 10. f4 cxd4 11. exd4 Ne4 12. Bxe7 Qxe7 13. Rf3 Ndf6 14. Rh3 Nxd2 15. Bxh7+ Kh8 16. Bd3+ Kg8 17. Qxd2 Rfd8 18. g4 Qc7 19. Qf2 Kf8 20. Qh4 Ke7 21. Qg5 Rg8 22. Bh7 b5 23. Re1 b4 24. Bxg8 Rxg8 25. f5 Kd8 26. fxe6 fxe6 27. Rf3 Re8 28. Ref1 Kc8 29. cxb4 Kb8 30. Qc1 Qd8 31. Ra3 Ne4 32. Rf7 Re7 33. Raf3 a6 34. Rf8 Re8 35. Rxe8 Qxe8 36. Rf8 1-0

