[Event "POL-chT 1st League"]
[Site "Darlowo"]
[Date "2024.09.22"]
[Round "9.20"]
[White "Cyborowski, Lukasz"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2454"]
[BlackElo "2342"]
[PlyCount "83"]
[EventDate "2024.09.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. e4 d6 7. f3 Bg7 8. Be3 0-0 9. Qd2 Nxd4 10. Bxd4 Be6 11. Rc1 Rc8 12. b3 Qa5 13. Be3 a6 14. Be2 Nd7 15. Nd5 Qxd2+ 16. Kxd2 Rfe8 17. g4 Bxd5 18. cxd5 Bb2 19. Rxc8 Rxc8 20. Rb1 Bc3+ 21. Kd1 Bb4 22. Rc1 Rxc1+ 23. Bxc1 Kf8 24. a3 Bc5 25. Kc2 Bg1 26. h3 Bf2 27. b4 Ke8 28. Bd2 Kd8 29. a4 Kc7 30. f4 f6 31. Bd3 Bh4 32. a5 Bf2 33. Kd1 Bg3 34. Ke2 Bh4 35. Bc2 g5 36. fxg5 fxg5 37. Be3 Ne5 38. Bb6+ Kc8 39. Be3 h6 40. Bd2 Bg3 41. Bc3 Kc7 42. Bxe5 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Darlowo"]
[Date "2024.09.21"]
[Round "8.8"]
[White "Maciejczak, Jakub"]
[Black "Paszewski, Mateusz"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2342"]
[BlackElo "2299"]
[PlyCount "22"]
[EventDate "2024.09.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. g3 h6 5. Bg2 Nf6 6. 0-0 Be7 7. d3 0-0 8. Nbd2 c6 9. Qe1 Bh7 10. e4 a5 11. a4 Na6 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Darlowo"]
[Date "2024.09.19"]
[Round "6.14"]
[White "Golenia, Wojciech"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2247"]
[BlackElo "2342"]
[PlyCount "106"]
[EventDate "2024.09.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. 0-0 c4 9. Rb1 Nb4 10. Ne1 Bg6 11. f4 h5 12. a3 Nc6 13. f5 Bxf5 14. Rxf5 exf5 15. Nxd5 Qd8 16. Bxc4 Rc8 17. Ba2 g6 18. Nf3 Bh6 19. Bxh6 Nxh6 20. e6 0-0 21. Qd2 Kg7 22. exf7 Qd6 23. Nf4 Nd8 24. Ne5 Rxc2 25. Qxc2 Qxd4+ 26. Qf2 Qxe5 27. Qg3 Qd4+ 28. Kh1 Ng4 29. h3 h4 30. Qc3 Nf2+ 31. Kh2 Qxc3 32. bxc3 Ne4 33. Re1 Kf6 34. Rd1 Nxf7 35. Rd7 Nfd6 36. Nd5+ Kg5 37. c4 Rc8 38. Rg7 Kh6 39. Rd7 Kg5 40. Nc7 Nc5 41. Re7 Nde4 42. Nd5 Rc6 43. Kg1 Ra6 44. Bb1 Nd2 45. Bc2 Rxa3 46. Ne3 Nce4 47. Nd1 b6 48. Bxe4 Nxe4 49. Rd7 Ra1 50. Rd3 a5 51. Kf1 Rc1 52. Ke2 Rxc4 53. Rb3 Rc2+ 0-1

[Event "POL-chT 1st League"]
[Site "Darlowo"]
[Date "2024.09.18"]
[Round "5.20"]
[White "Maciejczak, Jakub"]
[Black "Kokoszczynski, Jan"]
[Result "1/2-1/2"]
[ECO "C75"]
[WhiteElo "2342"]
[BlackElo "2329"]
[PlyCount "35"]
[EventDate "2024.09.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 Nge7 7. d4 Ng6 8. Re1 Be7 9. Nbd2 0-0 10. Bc2 exd4 11. Nxd4 Bf6 12. Nf5 Re8 13. Nf1 Be6 14. N1e3 Rb8 15. Nd5 Bxd5 16. Qxd5 Nce7 17. Nxe7+ Qxe7 18. Be3 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Darlowo"]
[Date "2024.09.17"]
[Round "4.8"]
[White "Golubka, Petr"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2379"]
[BlackElo "2342"]
[PlyCount "157"]
[EventDate "2024.09.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Nge2 0-0 9. Qc2 Re8 10. 0-0 Nf8 11. f3 Be6 12. Kh1 Rc8 13. Rad1 a6 14. a3 c5 15. dxc5 Rxc5 16. Nf4 Qc7 17. Bh4 Rd8 18. Bg3 Bd6 19. Qf2 Qe7 20. Bb1 Ng6 21. Nxe6 fxe6 22. e4 Bxg3 23. hxg3 Qc7 24. Rfe1 d4 25. Ne2 e5 26. Nc1 Rf8 27. Nd3 Rc6 28. Qd2 h6 29. Rc1 Nh5 30. Qf2 Rxc1 31. Rxc1 Qd8 32. Ba2+ Kh8 33. Be6 Qg5 34. Bg4 Nf6 35. Bf5 Ne7 36. g4 g6 37. Be6 h5 38. Rc7 hxg4 39. Qg3 Qh6+ 40. Qh2 Qxh2+ 41. Kxh2 Nc6 42. fxg4 Re8 43. Bc8 Nd8 44. Nf2 Ne6 45. Bxe6 Rxe6 46. Rxb7 Rd6 47. Rb3 Kg7 48. Kg3 Kf7 49. Kf3 Ke6 50. Nd3 Nh7 51. Nc5+ Kf6 52. Rb7 Ng5+ 53. Ke2 Ne6 54. Nd7+ Kg5 55. Nxe5 Kf4 56. Nd3+ Kxe4 57. Re7 Kd5 58. Kd2 Rb6 59. b4 Kc4 60. a4 g5 61. g3 Rd6 62. Kc2 Kd5 63. Kd2 Kc4 64. Rf7 Kd5 65. Rf5+ Kc4 66. a5 Rd8 67. Ne5+ Kb3 68. Rf6 Nc7 69. Nc6 Rd7 70. Rf3+ Ka4 71. Rf6 Nd5 72. Rg6 Ne3 73. Nxd4 Nxg4 74. Kc3 Nf2 75. Ne6 Ne4+ 76. Kc4 Nd2+ 77. Kc3 Ne4+ 78. Kc4 Nd2+ 79. Kc3 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Darlowo"]
[Date "2024.09.16"]
[Round "3.2"]
[White "Maciejczak, Jakub"]
[Black "Mika, Tomasz1"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2342"]
[BlackElo "2183"]
[PlyCount "113"]
[EventDate "2024.09.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e5 7. dxe5 Nxe5 8. Qe2 Qe7 9. Be3 Nxd3+ 10. Qxd3 Qc7 11. Nf3 Be7 12. 0-0 0-0 13. Re1 Re8 14. Nbd2 Bd7 15. Bd4 Bc6 16. Be5 Qd8 17. Nd4 Bd6 18. Bxd6 Qxd6 19. Nf5 Qd7 20. Nf3 Ne4 21. N3d4 Re5 22. Qf3 Kh8 23. Qf4 f6 24. f3 g5 25. Qg4 Nd6 26. Rxe5 fxe5 27. Qxg5 Nxf5 28. Nxf5 Rf8 29. Ne3 Qe6 30. Ng4 Rf5 31. Qd8+ Kg7 32. Re1 e4 33. Qc7+ Kg6 34. f4 h5 35. Ne3 Rf7 36. Qb8 Kh7 37. f5 Qf6 38. Qxa7 Qh4 39. Rf1 d4 40. Qxd4 Rd7 41. Qc5 Qg5 42. h4 Qf6 43. Rd1 Rg7 44. b4 Qxh4 45. b5 Be8 46. a4 Qg5 47. Qb6 h4 48. f6 Rf7 49. Rf1 Rd7 50. Rf5 Qg3 51. Nf1 Qg4 52. Qf2 Kg6 53. Rf4 Qg5 54. Rxe4 Bf7 55. Ne3 Kh5 56. Qf3+ Kh6 57. Nf5+ 1-0

[Event "POL-chT 1st League"]
[Site "Darlowo"]
[Date "2024.09.15"]
[Round "2.19"]
[White "Maciejczak, Jakub"]
[Black "Niedbala, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2342"]
[BlackElo "2379"]
[PlyCount "34"]
[EventDate "2024.09.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d5 5. cxd5 Nxd5 6. a3 Bd6 7. Qc2 0-0 8. Nf3 Qe7 9. d3 Bd7 10. Nbd2 Kh8 11. Be2 Rae8 12. Nc4 f5 13. Rd1 b5 14. Nxd6 cxd6 15. 0-0 Rc8 16. Qd2 g5 17. g3 g4 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Darlowo"]
[Date "2024.09.14"]
[Round "1.31"]
[White "Mickiewicz, Piotr"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2232"]
[BlackElo "2342"]
[PlyCount "120"]
[EventDate "2024.09.14"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nc6 3. Nf3 g6 4. Nc3 Bg7 5. g3 Nge7 6. Bg2 0-0 7. Rb1 a5 8. a3 h6 9. 0-0 f5 10. Nd5 d6 11. b4 axb4 12. axb4 Nxd5 13. cxd5 Ne7 14. Nd2 Bd7 15. b5 Qe8 16. Qc2 Rc8 17. Qb3 b6 18. Nc4 Kh7 19. f4 Ng8 20. fxe5 Bxe5 21. Nxe5 Qxe5 22. Bb2 Qe3+ 23. Kh1 Nf6 24. Qc4 Ng4 25. Bd4 Qe7 26. Ra1 Ne3 27. Bxe3 Qxe3 28. Ra7 Qxe2 29. Rxc7 Kg8 30. Rc6 Qe5 31. d4 Qe3 32. Qb4 Bxc6 33. dxc6 Rf6 34. Re1 Qd3 35. Bd5+ Kh8 36. Qa4 f4 37. Be4 Qd2 38. Qd1 Qc3 39. Rf1 Rcf8 40. g4 f3 41. Qd3 Qxd3 42. Bxd3 Rf4 43. h3 Kg7 44. Ra1 Rxd4 45. Bf1 Rd2 46. Ra6 Re8 47. Ra7+ Kf6 48. Ra3 Kg5 49. Rxf3 Re1 50. Kg1 Rc1 51. Rf7 Kh4 52. Rf3 d5 53. Rf2 Rxf2 54. Kxf2 Rc3 55. Ke2 Kg3 56. Ke1 d4 57. Kd2 Kf2 58. Bd3 g5 59. Be2 Kg2 60. Bd3 Kxh3 0-1

[Event "BL2-Nord 2324"]
[Site "Germany"]
[Date "2024.03.17"]
[Round "10.4"]
[White "Krause, Benedict"]
[Black "Maciejczak, Jakub"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2391"]
[BlackElo "2359"]
[PlyCount "145"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "St Pauli"]
[BlackTeam "Ruedersdorf Glueckauf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e5 7. dxe5 Nxe5 8. Qe2 Qe7 9. Be3 a6 10. Nd2 Qe6 11. Ngf3 Nxd3+ 12. Qxd3 Bc5 13. 0-0 Bxe3 14. Rfe1 0-0 15. Rxe3 Qb6 16. Nb3 Bd7 17. Qd4 Qc7 18. Rae1 Rac8 19. Ne5 Be6 20. Qf4 Rfe8 21. Nd4 Ne4 22. f3 Nd6 23. Nd3 Qd7 24. Qg3 Nf5 25. Nxf5 Bxf5 26. Nc5 Rxe3 27. Nxd7 Rxe1+ 28. Qxe1 Bxd7 29. g4 h6 30. Kf2 Re8 31. Qd2 Bc6 32. h4 Re6 33. Qd4 g6 34. f4 Re4 35. Qf6 Re6 36. Qd8+ Re8 37. Qc7 Re4 38. h5 gxh5 39. gxh5 Kg7 40. Qd6 Re6 41. Qd8 Re8 42. Qh4 Re4 43. b3 Bd7 44. Qg3+ Kf6 45. Kf3 Bc6 46. Qg8 d4 47. Qh8+ Ke7 48. cxd4 Rxd4+ 49. Kg3 Rd3+ 50. Kg4 Bf3+ 51. Kh4 Rd5 52. Kg3 Bxh5 53. Qxh6 Bg6 54. Qh8 Kd7 55. b4 Kc7 56. a4 Bf5 57. Qf8 Be6 58. Kf3 Rf5 59. Ke4 Rd5 60. Qh8 Rf5 61. Qd4 Rh5 62. Qc3+ Kd7 63. Qd2+ Kc7 64. Qc1+ Kb8 65. Qd1 Rf5 66. Qd8+ Ka7 67. b5 axb5 68. Qa5+ Kb8 69. axb5 Kc8 70. Qc3+ Kd7 71. b6 Rd5 72. Qc7+ Ke8 73. Qxb7 1-0

[Event "BL2-Nord 2324"]
[Site "Germany"]
[Date "2024.03.16"]
[Round "9.4"]
[White "Maciejczak, Jakub"]
[Black "Van Delft, Merijn"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2359"]
[BlackElo "2368"]
[PlyCount "95"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Ruedersdorf Glueckauf"]
[BlackTeam "Hamburger SK II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. b3 h6 6. Bb2 e6 7. d3 Be7 8. c4 0-0 9. Nbd2 a5 10. a3 Re8 11. Qc2 Nbd7 12. Bc3 Bd6 13. b4 axb4 14. axb4 Rxa1 15. Rxa1 e5 16. Qb3 Bh7 17. Nf1 Bf8 18. N3d2 e4 19. dxe4 dxe4 20. Ne3 Ne5 21. h3 Ned7 22. Ra7 Qb8 23. Qa2 Bg6 24. Qa1 c5 25. b5 Bd6 26. Ra3 h5 27. Bb2 Kh7 28. Ndf1 Bc7 29. Ra2 Bd6 30. Bc3 Be5 31. Rd2 Bxc3 32. Qxc3 Nb6 33. h4 Qc7 34. Bh3 Re5 35. Rd1 Ne8 36. Qd2 f6 37. Qd8 Qxd8 38. Rxd8 Bf7 39. Nd2 g6 40. Rb8 Nd6 41. Rd8 Ndxc4 42. Ndxc4 Nxc4 43. Rd7 Nxe3 44. Rxf7+ Kg8 45. Rxb7 Nc4 46. b6 f5 47. Rb8+ Kg7 48. b7 1-0

[Event "BL2-Nord 2324"]
[Site "Germany"]
[Date "2024.02.04"]
[Round "6.8"]
[White "Maciejczak, Jakub"]
[Black "Lagunow, Alexander"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2359"]
[BlackElo "2351"]
[PlyCount "90"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Ruedersdorf Glueckauf"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Rb8 10. Qd2 b5 11. d4 b4 12. Ne2 a5 13. dxc5 dxc5 14. e5 Ba6 15. Rfd1 Qb6 16. Qe1 Nf5 17. Bf2 Rfd8 18. g4 Nfe7 19. Ng3 Nd5 20. Qe4 Bh6 21. f5 Bb7 22. fxe6 fxe6 23. g5 Bg7 24. Qc4 Nxe5 25. Nxe5 Bxe5 26. Ne4 Nf4 27. Bf1 Bd5 28. Nf6+ Bxf6 29. Qxf4 Bxb2 30. Rab1 Bg7 31. c4 Bb7 32. Bg2 Bxg2 33. Kxg2 Qc6+ 34. Kh3 Rf8 35. Qh4 Rxf2 36. Qxf2 Rf8 37. Qe2 Bd4 38. Rf1 Rf5 39. Rxf5 gxf5 40. Rf1 a4 41. Rf4 Qd6 42. Rf3 Kf7 43. Kg2 Qe5 44. Qc2 Kg7 45. Kf1 Qe4 0-1

[Event "BL2-Nord 2324"]
[Site "Germany"]
[Date "2024.02.03"]
[Round "5.8"]
[White "Boetzer, Detlef"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2195"]
[BlackElo "2359"]
[PlyCount "60"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Pankow Rotation"]
[BlackTeam "Ruedersdorf Glueckauf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 e6 5. c4 dxc4 6. Bxc4 a6 7. Ne2 b5 8. Bb3 Bb7 9. 0-0 c5 10. Ng3 h5 11. Nxh5 f5 12. Nf4 cxd4 13. Qxd4 Qxd4 14. exd4 Bd6 15. Nh3 Nc6 16. Rd1 Ke7 17. Kf1 Rag8 18. f3 Rh4 19. d5 Nd4 20. Nd2 Bxh2 21. dxe6 fxe6 22. Re1 Bg3 23. Re3 Kf6 24. Rd1 Nxb3 25. Nxb3 Bd5 26. Nd2 Rc8 27. b3 Rc2 28. a3 a5 29. Nb1 Be5 30. Rdd3 a4 0-1

[Event "BL2-Nord 2324"]
[Site "Germany"]
[Date "2023.12.03"]
[Round "4.7"]
[White "Morgunov, Marc"]
[Black "Maciejczak, Jakub"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2379"]
[BlackElo "2359"]
[PlyCount "77"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF"]
[BlackTeam "Ruedersdorf Glueckauf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 g6 6. Nf3 Bg7 7. 0-0 0-0 8. h3 a6 9. a4 b6 10. Bf4 Bb7 11. Qe2 e6 12. Rfe1 Nc6 13. Rad1 Ne7 14. Bb3 Nf5 15. Be5 Re8 16. Nb1 Qe7 17. Nbd2 Rad8 18. c3 Qd7 19. a5 b5 20. Bc2 Qc8 21. Nb3 Bd5 22. Nc5 Nd6 23. b3 Qa8 24. Kh2 Nd7 25. Bxg7 Kxg7 26. Nxd7 Rxd7 27. Ne5 Rdd8 28. f3 Qa7 29. c4 Ba8 30. Ng4 f6 31. Qe3 Nf7 32. Qf4 f5 33. Ne5 bxc4 34. bxc4 c5 35. Nxf7 Kxf7 36. d5 exd5 37. Rxe8 Rxe8 38. cxd5 Qd7 39. Ba4 1-0

[Event "BL2-Nord 2324"]
[Site "Germany"]
[Date "2023.10.22"]
[Round "2.5"]
[White "Maciejczak, Jakub"]
[Black "Kopylov, Daniel"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2359"]
[BlackElo "2317"]
[PlyCount "63"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Ruedersdorf Glueckauf"]
[BlackTeam "Kiel Turm II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc5 6. 0-0 Be7 7. Nc3 c6 8. Ne2 0-0 9. Ng3 Nbd7 10. c3 Nxd3 11. Qxd3 f6 12. exf6 Bxf6 13. Be3 b6 14. Rfe1 Nc5 15. Qc2 Qc7 16. Bd4 Bg4 17. Ne5 Bd7 18. Nh5 Ne4 19. Nxf6+ Nxf6 20. f3 Rae8 21. Qd2 c5 22. Nxd7 Rxe1+ 23. Rxe1 Qxd7 24. Be5 Re8 25. Bxf6 Rxe1+ 26. Qxe1 gxf6 27. Qe2 Qf5 28. Qe8+ Kg7 29. Qe7+ Kg6 30. Qe8+ Kg7 31. Qe7+ Kg6 32. Qe8+ 1/2-1/2

[Event "BL2-Nord 2324"]
[Site "Germany"]
[Date "2023.10.21"]
[Round "1.5"]
[White "Lampe, Dirk"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2153"]
[BlackElo "2359"]
[PlyCount "110"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]
[WhiteTeam "Luebeck"]
[BlackTeam "Ruedersdorf Glueckauf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 h6 8. 0-0 Bh7 9. a4 Ng6 10. g3 a6 11. h4 Qc7 12. Bd2 Be7 13. h5 Ngf8 14. a5 Be4 15. Ne1 f6 16. Bd3 fxe5 17. Bxe4 dxe4 18. Qe2 Nf6 19. Bc3 exd4 20. Bxd4 e5 21. Bb6 Qc8 22. Nd2 Qf5 23. Ra4 Qxh5 24. Rxe4 Qxe2 25. Rxe2 Ng6 26. Nd3 Nd7 27. Nc4 0-0 28. Bc7 Bf6 29. b3 Rac8 30. Bd6 Rfd8 31. Rfe1 Kh7 32. Kg2 Kg8 33. Re4 Ra8 34. R1e2 Kh7 35. Bc7 Rdc8 36. Bb6 Rf8 37. Nc5 Nxc5 38. Bxc5 Rfd8 39. Bd6 Be7 40. Bc7 Rd1 41. f4 Rf8 42. f5 Nh8 43. Bxe5 Bc5 44. b4 Ba7 45. g4 Nf7 46. Bf4 Rg1+ 47. Kh3 h5 48. Ne3 hxg4+ 49. Nxg4 Bb8 50. Bxb8 Ng5+ 51. Kh2 Nf3+ 52. Kh3 Rxf5 53. Re5 Ng5+ 54. Kh2 Nf3+ 55. Kh3 Ng5+ 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.10"]
[Round "9.1"]
[White "Niekras, Dawid"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2298"]
[BlackElo "2360"]
[PlyCount "11"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Lipno Steszew"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 a6 5. Nf3 Bg4 6. Be3 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.08"]
[Round "7.1"]
[White "Maciejczak, Jakub"]
[Black "Mickiewicz, Piotr"]
[Result "1/2-1/2"]
[ECO "C99"]
[WhiteElo "2360"]
[BlackElo "2255"]
[PlyCount "156"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Zielonka Zieloni"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Nb4 17. Bb1 Bd7 18. a3 Nc6 19. Bd3 Qb7 20. Qe2 Rab8 21. Rac1 Rfe8 22. dxe5 dxe5 23. Bc5 Nh5 24. Bxe7 Nf4 25. Qe3 Rxe7 26. Rc5 Nxd3 27. Qxd3 Be8 28. Rec1 b4 29. Nc4 bxa3 30. bxa3 Qb3 31. Rc3 Qb1+ 32. Qxb1 Rxb1+ 33. Kh2 Rb3 34. Nd6 Nd4 35. Rxb3 axb3 36. Rc8 Kf8 37. Rb8 Re6 38. Nf5 Nxf3+ 39. gxf3 g6 40. Ne3 Kg7 41. Rxb3 Rc6 42. Nd5 Rc2 43. Kg3 Bd7 44. Rc3 Ra2 45. f4 exf4+ 46. Nxf4 g5 47. Nd3 Ra1 48. Nc1 Be6 49. h4 h6 50. hxg5 hxg5 51. Kf3 Rb1 52. Ke3 Kf6 53. Kd4 Rb2 54. Nd3 Ra2 55. Ke3 Bh3 56. Nb4 Ra1 57. Nc2 Ra2 58. Kd2 Bg2 59. Ke3 Bh3 60. Kd4 Be6 61. Rf3+ Ke7 62. Rc3 Kf6 63. f3 Bh3 64. Rc6+ Be6 65. Rc3 Bh3 66. Rc5 g4 67. fxg4 Bxg4 68. Kc3 Be6 69. Ra5 Ke7 70. Ra6 Kd7 71. Rb6 Kc7 72. Rb4 Kd6 73. Rb5 Kc7 74. Kd2 Kc6 75. Rb8 f5 76. Kc3 fxe4 77. Nb4+ Kc7 78. Nxa2 Kxb8 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.07"]
[Round "6.1"]
[White "Koziorowicz, Michal"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2321"]
[BlackElo "2360"]
[PlyCount "118"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Krakow KKSz"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. c4 e6 7. Nc3 Ne7 8. c5 b6 9. b4 a5 10. Na4 Nc8 11. Bd2 axb4 12. Bxb4 Na6 13. Bxa6 Rxa6 14. Qb3 b5 15. Nc3 Be7 16. Nf3 f6 17. Ke2 fxe5 18. Nxe5 0-0 19. g5 h5 20. Qd1 Be8 21. Qd3 Nb6 22. Rhf1 Nc4 23. f4 Rf5 24. Nd1 Nxe5 25. fxe5 Bg6 26. Rxf5 Bxf5 27. Qg3 Qe8 28. Nf2 Qg6 29. a3 Bd8 30. Nd3 Ra7 31. Kd2 Bg4 32. Rf1 Ra8 33. Qe3 Bc7 34. Nf4 Qe8 35. Ne2 Ba5 36. Nc3 Bxb4 37. axb4 Qg6 38. Qd3 Bf5 39. Qf3 Ra3 40. Qd1 Bd3 41. Rf3 Bf5 42. Rf1 Qe8 43. Rf2 Bh7 44. Rf3 Qg6 45. Ke2 Ra7 46. Qc1 Rf7 47. Rxf7 Qd3+ 48. Kf2 Kxf7 49. Ne2 Bf5 50. Qe3 Qc2 51. Qc3 Qe4 52. Qg3 Kg8 53. Qf4 Qc2 54. g6 Bxg6 55. Qg5 Kh7 56. Ke1 Qb1+ 57. Kf2 Qxb4 58. Qe7 Qd2 59. Qg5 Qxg5 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.06"]
[Round "5.7"]
[White "Klepek, Witold"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2299"]
[BlackElo "2360"]
[PlyCount "84"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Krakow AGH"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nd7 7. d4 dxe4 8. Nxe4 Ngf6 9. 0-0 Be7 10. a4 a5 11. Rd1 0-0 12. Bf4 Nxe4 13. Qxe4 Nf6 14. Qd3 Bd6 15. Bg5 h6 16. Bh4 Be7 17. Bf3 Nd5 18. Bg3 Bd6 19. Be5 Qc7 20. Qe2 Rfd8 21. g3 Rd7 22. c4 Nb4 23. c5 Bxe5 24. dxe5 Rxd1+ 25. Rxd1 Nd5 26. Be4 Kf8 27. Bd3 Qe7 28. Qe4 g6 29. Rc1 Rd8 30. h4 Nb4 31. Be2 Kg7 32. Qe3 h5 33. Kg2 Rd5 34. b3 Rd7 35. Rc4 Qd8 36. g4 Nd5 37. Qg3 hxg4 38. h5 Ne7 39. Bxg4 Rd4 40. hxg6 Nxg6 41. Qe3 Qd5+ 42. Kg1 Rxg4+ 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.05"]
[Round "4.7"]
[White "Maciejczak, Jakub"]
[Black "Sopur, Lech"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2360"]
[BlackElo "2415"]
[PlyCount "18"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Lodz Okucia Budowlane"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 Bb7 9. c3 d5 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.04"]
[Round "3.19"]
[White "Maciejczak, Jakub"]
[Black "Grzesik, Gracjan"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2360"]
[BlackElo "2149"]
[PlyCount "82"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Koszalin Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Re1 a6 11. a4 Ne4 12. Nxe4 Rxe4 13. Nd2 Rb4 14. Ra2 b5 15. axb5 Nd7 16. b3 Rxb5 17. Qc2 Rab8 18. h3 f5 19. Ra3 Ra5 20. Rxa5 Qxa5 21. e4 fxe4 22. Rxe4 Qd8 23. Re2 Ne5 24. f4 Bf5 25. Be4 Bxe4 26. Rxe4 Nf7 27. Nc4 Qd7 28. Kg2 Qb5 29. Re3 Bd4 30. Rf3 Re8 31. f5 Ne5 32. Rf1 Qb7 33. Qe4 Qxb3 34. Nxd6 Rd8 35. fxg6 hxg6 36. Rf6 Rxd6 37. Rxd6 Qa2+ 38. Kh1 Qf2 39. Rd8+ Kg7 40. Bh6+ Kh7 41. Qb1 Nf3 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.03"]
[Round "2.49"]
[White "Suder, Jakub"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2304"]
[BlackElo "2360"]
[PlyCount "48"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Myslenice MAT"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Qc2 Nbd7 9. Nge2 Re8 10. 0-0 Nf8 11. f3 Be6 12. Rad1 Rc8 13. Nf4 Bd7 14. Bh4 h6 15. Bf2 Bd6 16. Nfe2 Ne6 17. Kh1 Ng5 18. Bg1 Qe7 19. Qd2 Rcd8 20. Bb1 b6 21. Qe1 Bc8 22. Bd3 Bb8 23. Qh4 a6 24. Rc1 c5 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2023.09.02"]
[Round "1.1"]
[White "Maciejczak, Jakub"]
[Black "Baum, Jonasz"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2360"]
[BlackElo "2436"]
[PlyCount "100"]
[EventDate "2023.09.02"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Warszawa Czternastka"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. Nf3 Nf6 5. Be2 h6 6. 0-0 Be7 7. c4 0-0 8. Nc3 Nbd7 9. d3 Bh7 10. Re1 c6 11. Bf1 Re8 12. a3 a5 13. h3 Bf8 14. Rc1 Qb6 15. Na4 Qa7 16. cxd5 exd5 17. Qc2 Rac8 18. Nc3 b5 19. Qd1 Nb6 20. Nd4 Qd7 21. a4 b4 22. Nb1 Bd6 23. Nd2 Bb8 24. f4 c5 25. N4f3 d4 26. Ne5 Bxe5 27. fxe5 Nfd5 28. Nc4 Nxc4 29. dxc4 Nc3 30. Bxc3 bxc3 31. Rxc3 Rxe5 32. Rc1 Rce8 33. Qd2 Qe7 34. Qxa5 Rxe3 35. Red1 Rxb3 36. Ra1 Qe3+ 37. Kh1 Be4 38. Re1 Qxh3+ 39. Kg1 Qf5 40. Ra2 Ra8 41. Qc7 Re3 42. Rea1 Qc8 43. Qd6 Ra6 44. Qf4 Qb7 45. a5 f5 46. Rf2 Kh7 47. Qe5 Qc6 48. Qb8 Qd6 49. Qb5 Rg3 50. Raa2 Rg4 0-1

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2023.03.19"]
[Round "10.5"]
[White "Polzin, Rainer"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2385"]
[BlackElo "2359"]
[PlyCount "85"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Berlin SF II"]
[BlackTeam "Ruedersdorf Glueckauf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d3 d5 3. Nf3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nfd2 g6 7. a4 h5 8. f3 Bh6 9. Nb3 Bxc1 10. Kxc1 h4 11. Kd2 e5 12. Ke3 Ke7 13. N1d2 Nh5 14. a5 Nf4 15. Rg1 Nd7 16. Bc4 Nf8 17. Nc5 Rb8 18. b4 Kf6 19. Nd3 g5 20. Nf2 Ke7 21. c3 f6 22. g3 N4e6 23. Bb3 Bd7 24. Nc4 Nc7 25. Ke2 Nb5 26. Rac1 Be6 27. Nd2 Rd8 28. Bxe6 Nxe6 29. Ng4 Rd7 30. Nb1 c5 31. bxc5 Nxc5 32. Rcd1 Rxd1 33. Rxd1 hxg3 34. hxg3 Na4 35. Rc1 Ke6 36. Kd3 a6 37. Kc4 Rc8+ 38. Kb4 Nb2 39. Rh1 Nd3+ 40. Kb3 Nc5+ 41. Kb4 Nd3+ 42. Kb3 Nc5+ 43. Kb4 1/2-1/2

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2023.02.26"]
[Round "8.5"]
[White "Maciejczak, Jakub"]
[Black "Kopylov, Michael"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2359"]
[BlackElo "2371"]
[PlyCount "42"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ruedersdorf Glueckauf"]
[BlackTeam "Norderstedt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. f4 d6 7. Nf3 0-0 8. 0-0 Rb8 9. a4 a6 10. h3 b5 11. axb5 axb5 12. Be3 b4 13. Ne2 Ne8 14. Qc1 Nc7 15. Rd1 Nb5 16. c3 bxc3 17. bxc3 Bd7 18. Nd2 Qc7 19. Nc4 Be6 20. Bf2 Ra8 21. Qb2 Rxa1 1/2-1/2

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2023.02.25"]
[Round "7.5"]
[White "Kopylov, Daniel"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2320"]
[BlackElo "2359"]
[PlyCount "80"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kiel Turm II"]
[BlackTeam "Ruedersdorf Glueckauf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Nbd7 6. Qd2 Qa5 7. 0-0-0 b5 8. Kb1 b4 9. Nce2 Ba6 10. Qe1 Bg7 11. h4 h5 12. Nh3 c5 13. Nc1 Bxf1 14. Rxf1 Qb5 15. Ng5 Rc8 16. Qe2 Qxe2 17. Nxe2 a5 18. Nc1 0-0 19. dxc5 Nxc5 20. Bd4 Nfd7 21. Bxg7 Kxg7 22. Nb3 Nxb3 23. axb3 Rc5 24. Nh3 Rfc8 25. Rf2 Nf6 26. Nf4 Kh6 27. Nd3 R5c7 28. e5 dxe5 29. Nxe5 Kg7 30. Re2 Ra8 31. Nc4 Ra6 32. Re5 a4 33. Rb5 axb3 34. cxb3 Re6 35. Rd2 Re1+ 36. Kc2 e6 37. Rd1 Rxd1 38. Kxd1 Nd5 39. Ke2 Kf6 40. g3 Ke7 1/2-1/2

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2022.10.23"]
[Round "2.6"]
[White "Sarbok, Torsten"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2333"]
[BlackElo "2359"]
[PlyCount "122"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Koenig Tegel"]
[BlackTeam "Ruedersdorf Glueckauf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h6 7. Be2 Ne7 8. 0-0 Bh7 9. a4 Ng6 10. a5 a6 11. c4 dxc4 12. Bxc4 Ne7 13. Qe2 Nd5 14. Nfd2 Be7 15. Ne4 0-0 16. Bd2 Re8 17. Rfc1 Bf8 18. g3 Rc8 19. f4 c5 20. Bxd5 exd5 21. Nexc5 Nxc5 22. Nxc5 Bxc5 23. Rxc5 Rxc5 24. dxc5 d4 25. Re1 Qd5 26. b4 Bc2 27. g4 Ba4 28. Kf2 Bc6 29. Kg3 Qb3+ 30. Kh4 f6 31. f5 fxe5 32. Qf2 Qf7 33. g5 hxg5+ 34. Bxg5 e4 35. Qxd4 Qxf5 36. Qc4+ Kh7 37. Qf1 Qe6 38. Qh3 Qc4 39. Qf5+ Kg8 40. Be3 Rf8 41. Qe5 Re8 42. Qg5 Rf8 43. Rg1 Qc3 44. Rd1 Qf6 45. Qxf6 Rxf6 46. Bd4 Rf4+ 47. Kg5 Rf3 48. Rg1 Kf7 49. Kh4 g6 50. Rg3 Rf1 51. Be3 Kf6 52. Rg2 Rf3 53. Rf2 Kf5 54. Rxf3+ exf3 55. Kg3 Ke4 56. Kf2 Kd3 57. Bf4 Kc3 58. Bc7 Kxb4 59. Bb6 Kc4 60. Ke3 Kb4 61. Kf2 Kc4 1/2-1/2

[Event "BL2-Nord 2223"]
[Site "Germany"]
[Date "2022.10.22"]
[Round "1.6"]
[White "Maciejczak, Jakub"]
[Black "Luch, Michal"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2359"]
[BlackElo "2371"]
[PlyCount "43"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Ruedersdorf Glueckauf"]
[BlackTeam "Zehlendorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 d6 7. f4 Rb8 8. Nf3 Nf6 9. 0-0 0-0 10. h3 b5 11. axb5 axb5 12. Be3 b4 13. Ne2 Bb7 14. Nd2 Nd7 15. c3 Ra8 16. Qc2 bxc3 17. Rxa8 Qxa8 18. bxc3 Qa6 19. Rb1 Rb8 20. Nc4 Ba8 21. Rxb8+ Ncxb8 22. Qb2 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.11"]
[Round "9.8"]
[White "Maciejczak, Jakub"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2374"]
[BlackElo "2424"]
[PlyCount "18"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 b6 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.10"]
[Round "8.19"]
[White "Maciejczak, Jakub"]
[Black "Kolodziejski, Piotr"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2374"]
[BlackElo "2057"]
[PlyCount "31"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Legnica Miedz"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. g3 e6 5. Bg2 d6 6. d3 g6 7. f4 Nge7 8. Nf3 Bg7 9. 0-0 0-0 10. Be3 f5 11. Qd2 Qa5 12. Rfe1 Bd7 13. Qf2 Bc8 14. Qd2 Bd7 15. Qf2 Rae8 16. e5 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.09"]
[Round "7.19"]
[White "Dalkowski, Rafal"]
[Black "Maciejczak, Jakub"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2033"]
[BlackElo "2374"]
[PlyCount "42"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Czternastka"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Nbd7 5. cxd5 cxd5 6. d4 e6 7. Bd3 Be7 8. 0-0 0-0 9. Bd2 b6 10. Qe2 a6 11. a4 Bb7 12. Rfc1 Ne4 13. Be1 f5 14. Na2 g5 15. Rc2 g4 16. Nd2 Bd6 17. Nxe4 dxe4 18. Bc4 Rf6 19. Bb4 Bxh2+ 20. Kf1 a5 21. Ba3 Rh6 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.08"]
[Round "6.8"]
[White "Maciejczak, Jakub"]
[Black "Paprocki, Antoni"]
[Result "1/2-1/2"]
[ECO "C86"]
[WhiteElo "2374"]
[BlackElo "2074"]
[PlyCount "81"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Krakow Gens Una Sumus"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d5 9. d3 h6 10. Re1 Re8 11. Nbd2 a5 12. d4 Bf8 13. Qxb5 Bd7 14. Qf1 dxe4 15. d5 exf3 16. dxc6 fxg2 17. Qxg2 Bf5 18. Nf1 a4 19. Bc4 Qc8 20. Bxh6 Bh3 21. Qg3 Nh5 22. Qf3 Qg4+ 23. Qxg4 Bxg4 24. Bg5 Bf3 25. Re3 Bxc6 26. Rae1 Nf4 27. Bxf4 exf4 28. Rxe8 Bxe8 29. Bd5 Rd8 30. Kg2 Bb5 31. c4 Ba6 32. Kf3 Bd6 33. b3 axb3 34. axb3 Rb8 35. Nd2 Bb4 36. Re2 Bxd2 37. Rxd2 Rxb3+ 38. Kxf4 c6 39. Bxc6 Bxc4 40. Be4 g6 41. f3 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.07"]
[Round "5.2"]
[White "Czarnota, Pawel"]
[Black "Maciejczak, Jakub"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2505"]
[BlackElo "2374"]
[PlyCount "143"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bydgoszcz Energia Gwiazda"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h6 7. Be2 Ne7 8. 0-0 Bh7 9. a4 Ng6 10. a5 a6 11. c4 Be7 12. cxd5 cxd5 13. Ne1 0-0 14. g3 Rc8 15. Be3 Re8 16. Nd3 Ngf8 17. Qd2 Rc4 18. Rfc1 Qb8 19. Ndc5 Rxc1+ 20. Rxc1 Rc8 21. Qb4 Nxc5 22. Nxc5 Bxc5 23. Rxc5 Nd7 24. Rc3 Bg6 25. Bd2 Rxc3 26. Qxc3 f6 27. exf6 Nxf6 28. f3 Qd8 29. Bf4 Qd7 30. Kf2 Kf7 31. b4 Kg8 32. h4 Be8 33. Qc7 Qxc7 34. Bxc7 Bb5 35. Bd1 Kf7 36. Ke3 Nd7 37. h5 Nf6 38. g4 Nd7 39. Bc2 Ke7 40. Kf4 Be2 41. Ke3 Bb5 42. Bh7 Nf6 43. Bg6 Ba4 44. Be5 Bd1 45. Kf2 Ba4 46. Ke2 Bb5+ 47. Kd2 Ba4 48. Bg3 Bb5 49. Bh4 Kd6 50. Bxf6 gxf6 51. f4 Ke7 52. Ke3 Ba4 53. Kf3 Bd1+ 54. Kg3 Kf8 55. g5 fxg5 56. fxg5 hxg5 57. h6 Be2 58. Be8 Bd3 59. Bd7 Kf7 60. Bc8 Kg6 61. Bxe6 Bc4 62. Bc8 Kxh6 63. Bxb7 Bb5 64. Bxd5 Kg6 65. Kf3 Kf5 66. Ke3 g4 67. Be4+ Kg5 68. Bd3 Bxd3 69. Kxd3 Kh4 70. d5 Kg5 71. Ke2 Kf5 72. b5 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.06"]
[Round "4.8"]
[White "Orzech, Dominik"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2325"]
[BlackElo "2374"]
[PlyCount "39"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Kopernik"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 a6 8. Rc1 Rc8 9. Bd3 Bxd3 10. Qxd3 e6 11. 0-0 Bd6 12. Bxd6 Qxd6 13. a3 0-0 14. Rfd1 h6 15. h3 Rfd8 16. Qe2 Qe7 17. Qd3 Qd6 18. Qe2 Qe7 19. Qd3 Qd6 20. Qe2 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.05"]
[Round "3.7"]
[White "Maciejczak, Jakub"]
[Black "Kumala, Aleksander"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2374"]
[BlackElo "2175"]
[PlyCount "87"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Debica Gryf"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. a3 a6 8. Rb1 Rb8 9. b4 cxb4 10. axb4 b5 11. cxb5 axb5 12. d4 d5 13. Ne5 Nxe5 14. dxe5 Ng4 15. Nxd5 Nxe5 16. Bg5 f6 17. Be3 e6 18. Nf4 Bd7 19. Bc5 Re8 20. Ra1 Bc6 21. Ra7 Bxg2 22. Kxg2 Qc8 23. Qa1 Ra8 24. Rd1 Bf8 25. Bxf8 Qc6+ 26. f3 Rxf8 27. Rxa8 Rxa8 28. Qd4 g5 29. Nh5 Kf7 30. g4 Ra2 31. Kh3 Ra3 32. Kg2 Ra2 33. Kh3 Ra3 34. Kg2 Qc4 35. Kf2 Ra2 36. Qe3 Qxb4 37. Qb6 Qe7 38. Qxb5 Qa7+ 39. Kg3 Rd2 40. Qb1 Nd3 41. Rxd2 Qf2+ 42. Kh3 Qh4+ 43. Kg2 Qf2+ 44. Kh1 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.04"]
[Round "2.14"]
[White "Markowski, Damian"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2186"]
[BlackElo "2374"]
[PlyCount "66"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Warszawa YMCA"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. Qd2 c6 6. Nf3 0-0 7. h3 Qa5 8. Bd3 Nbd7 9. Bh6 e5 10. Bxg7 Kxg7 11. Qg5 h6 12. Qd2 Re8 13. 0-0-0 b5 14. a3 b4 15. Nb1 c5 16. dxe5 dxe5 17. Qe2 Rb8 18. Nfd2 Qc7 19. Bb5 Re7 20. g3 Nf8 21. c3 Qb6 22. a4 a6 23. Bd3 bxc3 24. Nc4 cxb2+ 25. Qxb2 Qc7 26. Qa3 Ne6 27. Nbd2 Nd4 28. Rdf1 Be6 29. f4 Bxc4 30. Nxc4 Rb3 31. fxe5 Nd7 32. Qa2 Rxd3 33. Rh2 Nxe5 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.03"]
[Round "1.14"]
[White "Maciejczak, Jakub"]
[Black "Krzywicki, Dariusz"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2374"]
[BlackElo "2110"]
[PlyCount "105"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Olsztyn Trzydziestka"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bf8 6. h4 b6 7. h5 h6 8. Nf3 c5 9. Bf4 Ba6 10. Bxa6 Nxa6 11. Qd3 c4 12. Qd2 Ne7 13. g4 Nc7 14. Ne2 Nc6 15. Kf1 0-0-0 16. Kg2 Kb7 17. Ng3 Rc8 18. g5 Ne7 19. gxh6 gxh6 20. c3 Nf5 21. Rh3 Ne8 22. Nh2 Neg7 23. Ng4 Nxg3 24. fxg3 Nf5 25. Nf6 Qc6 26. g4 Ne7 27. Rf1 Bg7 28. Be3 Rcf8 29. Rhf3 a5 30. Qc2 Bxf6 31. Rxf6 Qe8 32. Bxh6 Rfg8 33. Kh3 Ka6 34. Qe2 Rg6 35. Be3 Qg8 36. Qf3 Rh7 37. Rxg6 Qxg6 38. Bf2 Qc2 39. Bh4 Ng8 40. Rf2 Qb1 41. Qe2 Rg7 42. Rf1 Qh7 43. Bf6 Nxf6 44. Rxf6 Kb5 45. b3 a4 46. bxa4+ Kxa4 47. Qb2 Ka5 48. a4 Qd3+ 49. Kh4 Ka6 50. h6 Rh7 51. Qb5+ Ka7 52. Qd7+ Ka6 53. Qe8 1-0

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.12"]
[Round "9.11"]
[White "Maciejczak, Jakub"]
[Black "Kumala, Aleksander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2363"]
[BlackElo "2140"]
[PlyCount "73"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Debica Gryf"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 Nf6 5. Nf3 a6 6. a4 c5 7. Ne5 e6 8. Qe2 Be7 9. d3 0-0 10. 0-0 Nfd7 11. Nf3 Nc6 12. Ne4 Nd4 13. Nxd4 cxd4 14. a5 Nf6 15. Bd2 Bd7 16. Ng5 Rc8 17. Rfe1 h6 18. Nf3 Bc6 19. Ne5 Bd5 20. b3 Re8 21. h3 Nd7 22. Nxd7 Qxd7 23. Qg4 Kh8 24. Bf4 Bf6 25. Be5 Bxe5 26. Rxe5 Bc6 27. Rae1 Rcd8 28. f4 g6 29. h4 h5 30. Qg5 Kg7 31. f5 Qe7 32. Qg3 Qf6 33. fxe6 fxe6 34. Rf1 Qe7 35. Rxh5 Rf8 36. Qe5+ Rf6 37. Rxf6 1-0

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.11"]
[Round "8.10"]
[White "Lubczynski, Rafal"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2429"]
[BlackElo "2363"]
[PlyCount "97"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Chrobry Gniezno"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Ra7 11. Rc1 Be4 12. Qd1 Bxf3 13. Bxf3 Qxd4 14. a4 b4 15. Qb3 c5 16. Be3 Qe5 17. Nd2 Qf5 18. Rc4 Nbd7 19. Rf4 Qe5 20. Rxb4 cxb4 21. Bxa7 Bc5 22. Nc4 Qc7 23. Bxc5 Qxc5 24. Rd1 Rc8 25. Ne3 a5 26. Bb7 Rc7 27. Ba6 h5 28. Bb5 Ne5 29. h3 h4 30. g4 g5 31. Rd2 Ne4 32. Rc2 Qd6 33. Rxc7 Qxc7 34. Qc2 Nc5 35. Qd2 Kf8 36. Ng2 f6 37. f4 Nf7 38. Qe3 Qd6 39. fxg5 fxg5 40. Ne1 Ke7 41. Nf3 Qg3+ 42. Kf1 Qxh3+ 43. Ke1 Qg3+ 44. Kf1 Nb7 45. Qa7 Qh3+ 46. Ke1 Qg3+ 47. Kf1 Qh3+ 48. Ke1 Qg3+ 49. Kf1 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.10"]
[Round "7.8"]
[White "Maciejczak, Jakub"]
[Black "Stachowiak, Kamil"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2363"]
[BlackElo "2470"]
[PlyCount "60"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. c4 Nc6 5. 0-0 e5 6. Nc3 Nge7 7. a3 0-0 8. Rb1 d6 9. Ne1 Be6 10. d3 d5 11. cxd5 Nxd5 12. Nc2 b6 13. Ne3 Nxe3 14. Bxe3 Rc8 15. Qa4 Qd7 16. Rfc1 f5 17. b4 f4 18. Bd2 c4 19. Be4 cxd3 20. Bxd3 Bf5 21. Ne4 fxg3 22. hxg3 Bxe4 23. Bxe4 Qxd2 24. Bxc6 Qxe2 25. Rc2 Qd3 26. Qb3+ Qxb3 27. Rxb3 Rcd8 28. Kg2 Rd4 29. Re3 Rfd8 30. Bb5 Rd2 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.09"]
[Round "6.10"]
[White "Fus, Jakub"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2376"]
[BlackElo "2363"]
[PlyCount "80"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Warszawa Czternastka"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h6 7. Be2 Ne7 8. 0-0 Bh7 9. a4 a6 10. Bd2 Ng6 11. a5 Be7 12. c4 0-0 13. g3 f6 14. exf6 Nxf6 15. Bd3 Ne4 16. Qe2 Bd6 17. Be3 Qf6 18. Ne1 e5 19. cxd5 cxd5 20. Ng2 Rae8 21. Bxe4 dxe4 22. d5 Nf4 23. gxf4 exf4 24. Bd4 Qg5 25. h4 Qxg2+ 26. Kxg2 f3+ 27. Kg1 fxe2 28. Rfe1 Rf5 29. Rxe2 Rxd5 30. Bc3 Be7 31. Rae1 Bxh4 32. Nd2 Rg5+ 33. Kh2 Rf8 34. Bd4 Rxa5 35. b4 Rd5 36. Bc5 Rf7 37. Kg1 e3 38. Kh2 Rxf2+ 39. Kh3 Rxe2 40. Rxe2 exd2 0-1

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.08"]
[Round "5.11"]
[White "Maciejczak, Jakub"]
[Black "Niekras, Dawid"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2363"]
[BlackElo "2286"]
[PlyCount "65"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Lipno Steszew"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. Qb3 Bxc3 6. Qxc3 Re8 7. e4 c6 8. d3 d5 9. Ne2 Bg4 10. f3 Be6 11. 0-0 Nbd7 12. b3 b5 13. f4 Bg4 14. Qc2 bxc4 15. bxc4 dxe4 16. dxe4 Nc5 17. fxe5 Nfd7 18. Be3 Qe7 19. Nd4 Nxe5 20. Kh1 Rab8 21. Rab1 f6 22. Bg1 Ne6 23. Nf5 Qa3 24. Rb3 Rxb3 25. Qxb3 Qxb3 26. axb3 Rb8 27. Ra1 Rxb3 28. Rxa7 Rb1 29. Ra8+ Kf7 30. Ra7+ Kg8 31. Ra8+ Kf7 32. Ra7+ Kg8 33. Ra8+ 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.07"]
[Round "4.9"]
[White "Tomczak, Mikolaj"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2435"]
[BlackElo "2363"]
[PlyCount "39"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Strzelce Opolskie Strzelec"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Be7 6. Bd3 Nbd7 7. b3 b6 8. 0-0 0-0 9. Bb2 Bb7 10. Qe2 c5 11. Rfd1 Rc8 12. Rac1 Rc7 13. cxd5 Nxd5 14. Nc4 Qa8 15. Bb1 N5f6 16. dxc5 Rxc5 17. e4 Rfc8 18. a4 R5c7 19. Nfd2 Nc5 20. f3 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.06"]
[Round "3.10"]
[White "Maciejczak, Jakub"]
[Black "Bobula, Mateusz"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2363"]
[BlackElo "2329"]
[PlyCount "18"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Sedziszow Malopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. c4 e6 5. 0-0 Nf6 6. cxd5 exd5 7. d4 Be7 8. Nc3 0-0 9. Bg5 c4 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.05"]
[Round "2.5"]
[White "Klekowski, Maciej"]
[Black "Maciejczak, Jakub"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2510"]
[BlackElo "2363"]
[PlyCount "55"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Podlesie UKS 21"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. g3 a6 6. Bg2 b5 7. 0-0 bxc4 8. Qa4 Nf6 9. Qxc4 0-0 10. e4 Nfd7 11. Re1 a5 12. Qe2 Na6 13. Bg5 h6 14. Be3 Rb8 15. Rad1 Nb6 16. b3 Nc7 17. Rc1 Bg4 18. Qd2 Kh7 19. Ne2 a4 20. Rxc6 axb3 21. axb3 Bd7 22. Rc2 d5 23. e5 Bf5 24. Rc3 Qd7 25. Rec1 Rb7 26. Nh4 Be6 27. Nf4 Rfb8 28. Qc2 1-0

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.04"]
[Round "1.10"]
[White "Maciejczak, Jakub"]
[Black "Goluch, Piotr"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2363"]
[BlackElo "2318"]
[PlyCount "116"]
[EventDate "2021.09.04"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Bogatynia UKS SP3"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e5 7. dxe5 Nxe5 8. Nf3 Nxd3+ 9. Qxd3 Be7 10. 0-0 0-0 11. Bg5 Qb6 12. Qc2 Bc5 13. Nbd2 Ne4 14. Nxe4 dxe4 15. Qxe4 Qxb2 16. Be3 Bxe3 17. Qxe3 Bf5 18. Nd4 Rfe8 19. Qc1 Qxc1 20. Raxc1 Bd3 21. Rfd1 Bc4 22. a3 g6 23. Nc2 Rac8 24. Ne3 Be6 25. Rd4 Rc5 26. Rb1 b6 27. c4 Ra5 28. Rd3 Rc8 29. Rb4 Kf8 30. Kf1 Re5 31. Rd4 Ke7 32. Ke2 Ra5 33. Rd3 Rd8 34. Rxd8 Kxd8 35. Rb3 b5 36. Rd3+ Kc7 37. cxb5 Rxb5 38. Rc3+ Kb6 39. Kd3 Ka5 40. Kc2 Ka4 41. Nc4 Bf5+ 42. Kd2 Bb1 43. Kc1 Ba2 44. Nb2+ Ka5 45. Nc4+ Ka6 46. Nd6 Rb1+ 47. Kd2 Rb6 48. Ne4 Bd5 49. Nc5+ Kb5 50. g3 Rd6 51. Ke3 a5 52. Nd3 Kb6 53. h4 f6 54. Nc5 Bc6 55. Nb3 Re6+ 56. Kd2 Re5 57. Re3 Rf5 58. f4 Bd7 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Ustron"]
[Date "2020.09.13"]
[Round "9.2"]
[White "Maciejczak, Jakub"]
[Black "Plichta, Kamil"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2371"]
[BlackElo "2383"]
[PlyCount "119"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Gostynin Gostmat 83"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d3 h6 6. Bg2 Nf6 7. Nge2 d4 8. Ne4 Nxe4 9. Bxe4 Bd6 10. 0-0 Nc6 11. Bg2 0-0 12. Nf4 Re8 13. h3 Bd7 14. Bd2 Ne5 15. Re1 Bc6 16. Bxc6 bxc6 17. Ng2 Ng6 18. f4 Rxe1+ 19. Nxe1 Ne7 20. Ng2 Nd5 21. Qg4 Bc7 22. Rf1 Ba5 23. Bc1 Nf6 24. Qf3 Qd5 25. Qxd5 cxd5 26. b3 Bc3 27. Ba3 Nd7 28. Rb1 a5 29. Bb2 Bxb2 30. Rxb2 Kf8 31. Kf2 Ke7 32. Nh4 g6 33. Nf3 Kd6 34. a3 Rb8 35. Rb1 Rb7 36. Nd2 Nb8 37. Re1 Nc6 38. Re8 a4 39. Ra8 Na7 40. Rd8+ Kc6 41. Ra8 axb3 42. Nxb3 Kb5 43. Rd8 Rc7 44. Rxd5 Ka4 45. Rxc5 Rxc5 46. Nxc5+ Kxa3 47. Ke2 Nb5 48. Kd2 Kb4 49. Nd7 Nd6 50. Ne5 h5 51. g4 hxg4 52. hxg4 Kc5 53. c4 dxc3+ 54. Kxc3 Kd5 55. Nf3 Ne4+ 56. dxe4+ Kxe4 57. Ng5+ Kxf4 58. Nxf7 Kxg4 59. Ne5+ Kf5 60. Nxg6 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Ustron"]
[Date "2020.09.12"]
[Round "8.4"]
[White "Pakleza, Zbigniew"]
[Black "Maciejczak, Jakub"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2503"]
[BlackElo "2371"]
[PlyCount "61"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Dabrowa Gornicza Zaglebie"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 7. Nf4 Nd5 8. Nxg6 hxg6 9. c4 Nf6 10. Qb3 Qb6 11. Qxb6 axb6 12. Be2 e6 13. 0-0 Bd6 14. Be3 Na6 15. a3 Nc7 16. a4 Na6 17. b3 Rh4 18. a5 bxa5 19. Rxa5 Bb4 20. Ra4 Bc3 21. f4 0-0-0 22. Rd1 Rhh8 23. Bf3 Kc7 24. Ne2 Bb4 25. Nc1 Be7 26. Nd3 Nd7 27. c5 Nf6 28. Ne5 Nd5 29. Bd2 Nxc5 30. dxc5 Bxc5+ 31. Kh1 1-0

[Event "POL-chT 1st League"]
[Site "Ustron"]
[Date "2020.09.11"]
[Round "7.3"]
[White "Maciejczak, Jakub"]
[Black "Kowalski, Igor"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2371"]
[BlackElo "2397"]
[PlyCount "69"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Chylice Laura"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. 0-0 e5 5. c4 dxc4 6. Qa4+ Nc6 7. Qxc4 Nge7 8. d3 0-0 9. Nc3 Be6 10. Qa4 h6 11. Bd2 f5 12. Rac1 g5 13. Qd1 Qe8 14. Na4 b6 15. b3 Rd8 16. Bc3 Bd5 17. Qc2 Qh5 18. b4 a6 19. Qb2 Ng6 20. Ne1 Bxg2 21. Nxg2 f4 22. b5 axb5 23. Qxb5 Nce7 24. Ba1 Nd5 25. Nc3 Nge7 26. Nxd5 Nxd5 27. Qc4 Rf7 28. f3 Qg6 29. Qe4 Qxe4 30. fxe4 Nb4 31. a3 Na6 32. Ne1 g4 33. h3 h5 34. hxg4 hxg4 35. Rc6 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Ustron"]
[Date "2020.09.10"]
[Round "6.3"]
[White "Szpar, Milosz"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2397"]
[BlackElo "2371"]
[PlyCount "29"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Czarna LKSz"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. h3 b6 9. Re1 Bb7 10. Bg5 Nc6 11. a3 h6 12. Bf4 e6 13. Bh2 Ne7 14. Be2 Nf5 15. Be5 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Ustron"]
[Date "2020.09.09"]
[Round "5.4"]
[White "Maciejczak, Jakub"]
[Black "Cukrowski, Filip"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2371"]
[BlackElo "2406"]
[PlyCount "49"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Opole Rodlo"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 c5 2. c4 Nc6 3. b3 Nf6 4. Bb2 e6 5. e3 d5 6. cxd5 exd5 7. d3 Bd6 8. Be2 0-0 9. 0-0 Bg4 10. Nbd2 Re8 11. Re1 Rc8 12. Rc1 a6 13. d4 cxd4 14. Nxd4 Bxe2 15. Qxe2 Nxd4 16. Bxd4 Qe7 17. Nf3 Ne4 18. Bb2 Qd7 19. Qd3 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Qxc8 22. h3 Qc5 23. Qd4 f6 24. Qxc5 Bxc5 25. Kf1 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Ustron"]
[Date "2020.09.08"]
[Round "4.2"]
[White "Szwed, Jacek"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2380"]
[BlackElo "2371"]
[PlyCount "92"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Rybnik"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 b5 6. 0-0-0 Nd7 7. h4 h5 8. e5 dxe5 9. dxe5 Bxe5 10. Ne4 Ngf6 11. Bd3 Nd5 12. Bg5 Qc7 13. Ne2 Bg7 14. Nf4 Nxf4 15. Bxf4 Be5 16. Bg5 Nb6 17. Rhe1 0-0 18. Nc5 Nd5 19. Be4 Rd8 20. Nd3 Bf6 21. Bxd5 cxd5 22. Bxf6 exf6 23. Qf4 Qb6 24. Re7 Bf5 25. Qc7 Qxc7 26. Rxc7 Rdc8 27. Rb7 a6 28. Rd2 Rc4 29. g3 Rac8 30. Kd1 Bg4+ 31. Kc1 Bf5 32. Kd1 Bg4+ 33. Kc1 Bf5 34. Kd1 g5 35. hxg5 fxg5 36. Ne5 Bxc2+ 37. Ke1 Re4+ 38. Re2 Rxe2+ 39. Kxe2 Re8 40. f4 f6 41. Kd2 fxe5 42. Kxc2 exf4 43. gxf4 g4 44. Rd7 g3 45. Rxd5 Re7 46. f5 g2 0-1

[Event "POL-chT 1st League"]
[Site "Ustron"]
[Date "2020.09.07"]
[Round "3.5"]
[White "Maciejczak, Jakub"]
[Black "Ponizil, Cyril"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2371"]
[BlackElo "2507"]
[PlyCount "120"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Czestochowa Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. f4 Nge7 9. Nf3 Nd4 10. 0-0 0-0 11. Nh4 b5 12. Nd1 f5 13. c3 Ndc6 14. exf5 gxf5 15. Bf2 b4 16. Re1 bxc3 17. bxc3 Qa5 18. Nf3 Bd7 19. d4 cxd4 20. Nxd4 Nxd4 21. Bxd4 Bxd4+ 22. Qxd4 Qb6 23. Qxb6 Rxb6 24. c4 Kf7 25. Ne3 Rc8 26. Rad1 Rc5 27. Rd2 Ba4 28. h3 Ng6 29. Kf2 Ra5 30. Bf3 Bd7 31. Bd1 Kf6 32. Bb3 Rc5 33. Bd1 Bc8 34. Bb3 a5 35. Nd1 Bd7 36. Nb2 Rc7 37. Re3 Ra6 38. Bd1 Ne7 39. Red3 d5 40. cxd5 Nxd5 41. Bf3 Bc6 42. Ra3 Nb4 43. Be2 Raa7 44. Nc4 Bd5 45. Ne3 Be4 46. Nc4 Rc5 47. Ne3 Rac7 48. Rd4 Rc3 49. Rxc3 Rxc3 50. Nc4 Rc2 51. a3 Nd3+ 52. Ke3 Nc5 53. Nxa5 Rc3+ 54. Kf2 Bd5 55. g4 Ne4+ 56. Kg1 Rg3+ 57. Kf1 Rxa3 58. Nc4 Ra1+ 59. Kg2 Ra2 60. Kf3 Nc3+ 0-1

[Event "POL-chT 1st League"]
[Site "Ustron"]
[Date "2020.09.06"]
[Round "2.1"]
[White "Kolago, Marcin"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2342"]
[BlackElo "2371"]
[PlyCount "90"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Pawlowice Gminy"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e3 d6 6. Nge2 e5 7. Rb1 Nge7 8. a3 Be6 9. Nd5 0-0 10. b4 cxb4 11. axb4 Rc8 12. Nec3 f5 13. d3 e4 14. dxe4 Ne5 15. 0-0 Nxc4 16. Nxe7+ Qxe7 17. Nd5 Qd7 18. Nf4 Bf7 19. Bh3 Rce8 20. exf5 gxf5 21. Qc2 Re5 22. Rd1 Qb5 23. Bf1 Qc6 24. Bd3 Qc8 25. Bxc4 Qxc4 26. Qxc4 Bxc4 27. Bb2 Rb5 28. Bxg7 Kxg7 29. Rxd6 a5 30. Rd7+ Kg8 31. Rd4 Bf7 32. Nd3 a4 33. Ra1 Ra8 34. Ra3 Rd5 35. f3 b5 36. Kf2 Rad8 37. Rxd5 Bxd5 38. Nc5 Bc4 39. Ke1 Kf7 40. h3 h5 41. Rc3 Ra8 42. Ra3 Rg8 43. Kf2 Rd8 44. Ke1 Rg8 45. Kf2 Rd8 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Ustron"]
[Date "2020.09.05"]
[Round "1.5"]
[White "Kuzmicz, Krystian"]
[Black "Maciejczak, Jakub"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2468"]
[BlackElo "2371"]
[PlyCount "93"]
[EventDate "2020.09.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wisznia Mala Bialy Krol"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d6 2. g3 g6 3. Bg2 Bg7 4. f4 c5 5. d3 Nc6 6. Nf3 e6 7. 0-0 Nge7 8. c3 0-0 9. Be3 b6 10. Na3 Bb7 11. Nc2 Qd7 12. Bf2 Rae8 13. Re1 h6 14. Qd2 f5 15. exf5 Nxf5 16. d4 cxd4 17. Nfxd4 Ncxd4 18. Bxd4 Nxd4 19. Nxd4 Bxg2 20. Qxg2 Bxd4+ 21. cxd4 Rf5 22. Re4 Qf7 23. Rae1 d5 24. R4e3 Qf6 25. Qd2 g5 26. fxg5 hxg5 27. Qd3 Re7 28. Re5 Rxe5 29. Rxe5 Rf7 30. Qe2 Kf8 31. Kg2 g4 32. Rxe6 Qxd4 33. Re5 Rc7 34. a3 a5 35. Re8+ Kg7 36. h3 gxh3+ 37. Kxh3 Rf7 38. Qh5 Qf6 39. Qh8+ Kg6 40. Rg8+ Kf5 41. Qh5+ Ke4 42. Qe2+ Kd4 43. Rg4+ Kc5 44. Qc2+ Kb5 45. Qd3+ Kc5 46. b4+ axb4 47. axb4+ 1-0

[Event "Trzcianka Dziedzic Memorial 9th"]
[Site "Trzcianka"]
[Date "2019.10.13"]
[Round "1"]
[White "Bromirski, Gracjan"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1388"]
[BlackElo "2371"]
[PlyCount "62"]
[EventDate "2019.10.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Nd7 7. 0-0 Ne7 8. Nbd2 Nf5 9. Nb3 h5 10. Bg5 Be7 11. Bxe7 Qxe7 12. h3 g5 13. Nh2 Rg8 14. g3 0-0-0 15. a4 f6 16. exf6 Qxf6 17. c3 e5 18. a5 a6 19. Ra4 e4 20. Qe2 Qd6 21. Rb1 e3 22. Kg2 Rde8 23. Raa1 Rgf8 24. Nf3 g4 25. hxg4 hxg4 26. Ne5 Nxe5 27. dxe5 Qxe5 28. Nc5 Nh4+ 29. gxh4 Rxf2+ 30. Qxf2 exf2 31. Kxf2 Qf4+ 0-1

[Event "Trzcianka Dziedzic Memorial 9th"]
[Site "Trzcianka"]
[Date "2019.10.13"]
[Round "5"]
[White "Klekowski, Maciej"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2524"]
[BlackElo "2371"]
[PlyCount "138"]
[EventDate "2019.10.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. e4 Bxc3 6. bxc3 d6 7. Ne2 0-0 8. 0-0 h6 9. f4 exf4 10. gxf4 Bg4 11. h3 Bxe2 12. Qxe2 Re8 13. d4 Qd7 14. Rb1 Rab8 15. e5 Nh7 16. Be3 Ne7 17. Bf2 c6 18. Qg4 Nf5 19. h4 Re7 20. Bh3 g6 21. h5 Kh8 22. Kh2 Rg8 23. Rg1 dxe5 24. fxe5 Ng5 25. hxg6 fxg6 26. Bg2 Qe6 27. Qe2 Rge8 28. Rbe1 Kh7 29. Qd3 Qf7 30. Rgf1 Qg7 31. Be3 Rf8 32. Bf4 Ne6 33. Bd2 Ng5 34. Rf4 Ne6 35. Rf2 Ng5 36. Ref1 Ref7 37. Qe2 Nh4 38. Rxf7 Rxf7 39. Rxf7 Qxf7 40. Bxg5 hxg5 41. e6 Qc7+ 42. Kg1 Nf5 43. c5 Kg7 44. c4 Kf6 45. d5 cxd5 46. cxd5 Qxc5+ 47. Qf2 Qc1+ 48. Qf1 Qd2 49. Qa1+ Ke7 50. Qe5 Qe3+ 51. Qxe3 Nxe3 52. Be4 Kd6 53. Kf2 Ng4+ 54. Ke2 Nf6 55. Bg2 g4 56. Ke3 g5 57. Bh1 b5 58. Kd4 a5 59. a3 g3 60. Bf3 b4 61. axb4 axb4 62. Kc4 Nh5 63. Kxb4 Nf4 64. Kc4 g2 65. Bxg2 Nxg2 66. Kd4 Nf4 67. Ke4 Nxd5 68. Kf5 Ne7+ 69. Kxg5 Kxe6 1/2-1/2

[Event "Trzcianka Dziedzic Memorial 9th"]
[Site "Trzcianka"]
[Date "2019.10.13"]
[Round "7"]
[White "Kowalski, Igor"]
[Black "Maciejczak, Jakub"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2201"]
[BlackElo "2371"]
[PlyCount "43"]
[EventDate "2019.10.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 e6 7. Nf3 Be7 8. Bd3 0-0 9. Ne5 Bd7 10. 0-0 Rc8 11. Rc1 Nxe5 12. Bxe5 Qb6 13. Qe2 a6 14. f4 g6 15. g4 Ne8 16. f5 f6 17. Bg3 g5 18. fxe6 Qxe6 19. Nxd5 Bd8 20. Rxc8 Bxc8 21. Bc4 Kh8 22. Nxf6 1-0

[Event "Trzcianka Dziedzic Memorial 9th"]
[Site "Trzcianka"]
[Date "2019.10.13"]
[Round "4"]
[White "Maciejczak, Jakub"]
[Black "Koziorowicz, Michal"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2371"]
[BlackElo "1925"]
[PlyCount "57"]
[EventDate "2019.10.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. Nf3 b5 9. 0-0 b4 10. Nd1 Ba6 11. Nh4 Nge7 12. Bh6 0-0 13. Bxg7 Kxg7 14. Ne3 d5 15. exd5 exd5 16. Ng4 Ng8 17. Rfe1 f5 18. Ne5 Bb7 19. a3 a5 20. axb4 axb4 21. Nhf3 Nf6 22. Ng5 Re8 23. Nxc6 Bxc6 24. Ne6+ Rxe6 25. Rxe6 Rc8 26. Qf4 Qc7 27. Qxc7+ Rxc7 28. Ra6 Be8 29. Rxf6 1-0

[Event "Trzcianka Dziedzic Memorial 9th"]
[Site "Trzcianka"]
[Date "2019.10.13"]
[Round "6"]
[White "Maciejczak, Jakub"]
[Black "Plichta, Kamil"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2371"]
[BlackElo "2409"]
[PlyCount "78"]
[EventDate "2019.10.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. f4 Nb6 5. d3 c5 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. g3 Nc6 10. Bg2 g6 11. 0-0 Be7 12. Qf2 Qd7 13. a3 0-0-0 14. Ne2 Qc7 15. c3 Kb8 16. b4 Na4 17. Kh1 f6 18. d4 cxd4 19. cxd4 f5 20. Bd2 Rc8 21. Rab1 Qb6 22. Rfc1 a6 23. Bf1 Na7 24. Qf3 Rxc1 25. Bxc1 Qc6 26. Be3 Qc2 27. Rc1 Qb2 28. g4 Rc8 29. gxf5 gxf5 30. Qh5 Qxa3 31. Bd2 Qd3 32. Rxc8+ Nxc8 33. Bc1 Nc3 34. Kg2 Nxe2 35. Bxe2 Qe4+ 36. Qf3 Qxd4 37. b5 Bc5 38. h4 Qg1+ 39. Kh3 Qxc1 0-1

[Event "Trzcianka Dziedzic Memorial 9th"]
[Site "Trzcianka"]
[Date "2019.10.13"]
[Round "2"]
[White "Maciejczak, Jakub"]
[Black "Rozumek, Krzysztof"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2371"]
[BlackElo "1822"]
[PlyCount "45"]
[EventDate "2019.10.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 e6 6. Bd3 Ngf6 7. N1f3 h6 8. Nxe6 Qe7 9. 0-0 fxe6 10. Bg6+ Kd8 11. c4 Nb6 12. Ne5 Rg8 13. a4 a5 14. Bf4 Bd7 15. Nf7+ Kc8 16. Nd6+ Kd8 17. Nxb7+ Kc8 18. Nd6+ Kd8 19. Qb3 Nfd5 20. cxd5 Nxd5 21. Qb7 Rc8 22. Nf7+ Ke8 23. Bd6 1-0

[Event "Trzcianka Dziedzic Memorial 9th"]
[Site "Trzcianka"]
[Date "2019.10.13"]
[Round "3"]
[White "Maciejewski, Andrzej"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2038"]
[BlackElo "2371"]
[PlyCount "107"]
[EventDate "2019.10.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Qb3 0-0 8. Be2 Nbd7 9. Bf3 Nb6 10. Nge2 Bf5 11. a4 Qc8 12. a5 Nc4 13. 0-0 Nd6 14. Bf4 Qd7 15. Be5 Rac8 16. Rfc1 Nc4 17. Rd1 Rfd8 18. Ng3 Bg4 19. Bxg4 Nxg4 20. Bxg7 Kxg7 21. Nge4 Qc7 22. g3 Nxa5 23. Qb5 b6 24. h3 Nf6 25. Nxf6 exf6 26. Rac1 f5 27. Re1 Qd6 28. Qd3 Qd7 29. Re2 Re8 30. Rce1 Rxe2 31. Qxe2 Nc4 32. h4 a6 33. h5 b5 34. hxg6 hxg6 35. b3 Nd6 36. Qe5+ Kg8 37. Re3 Re8 38. Qf6 Rxe3 39. fxe3 b4 40. Na4 Ne4 41. Qe5 Qc8 42. Nc5 Nxc5 43. dxc5 Qxc5 44. Qe8+ Kg7 45. Qe5+ Kf8 46. Qb8+ Ke7 47. Qb7+ Kd6 48. Kf2 Qc2+ 49. Kf3 Qe4+ 50. Kf2 Qxd5 51. Qxb4+ Ke6 52. Qb6+ Qd6 53. Qb7 Qd2+ 54. Kf1 0-1

[Event "POL-ch rapid"]
[Site "Zgierz"]
[Date "2019.10.06"]
[Round "2"]
[White "Adamczewski, Maciej"]
[Black "Maciejczak, Jakub"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "2109"]
[BlackElo "2383"]
[PlyCount "102"]
[EventDate "2019.10.06"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[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. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bg4 6. e3 e6 7. Bxc4 Bb4 8. Qb3 Qe7 9. Ne5 Bh5 10. a5 0-0 11. 0-0 Nbd7 12. h3 Nxe5 13. dxe5 Nd5 14. Ra4 Bc5 15. Ra1 Qc7 16. Ne4 Be7 17. Nd6 Bxd6 18. exd6 Qxd6 19. e4 Nf6 20. Re1 Qc7 21. Bg5 Bg6 22. Qf3 Qe5 23. Bxf6 Qxf6 24. Qb3 Rab8 25. Rad1 Rfd8 26. Rxd8+ Qxd8 27. Qc3 h6 28. Bb3 Qc7 29. f3 b6 30. Rd1 bxa5 31. Kh1 Qb6 32. Ba4 c5 33. b3 f6 34. Qd2 Bf7 35. Qe3 e5 36. Rd7 Be6 37. Re7 Kf8 38. Rxe6 Qxe6 39. Qxc5+ Qe7 40. Qxa5 Kg8 41. Bc6 Kh7 42. Bd5 Rc8 43. Qa6 Qc5 44. Bc4 Rc7 45. Qe6 Qe7 46. Qg8+ Kg6 47. Be6 Rc1+ 48. Kh2 h5 49. h4 f5 50. Bxf5+ Kf6 51. Qh8 Kf7 1-0

[Event "POL-ch rapid"]
[Site "Zgierz"]
[Date "2019.10.06"]
[Round "1"]
[White "Maciejczak, Jakub"]
[Black "Bubas, Lukasz"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2383"]
[BlackElo "1951"]
[PlyCount "75"]
[EventDate "2019.10.06"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 0-0 6. Qd2 c6 7. a4 Qc7 8. Nge2 Nbd7 9. a5 e5 10. dxe5 Nxe5 11. Nd4 Be6 12. Nxe6 fxe6 13. Be2 d5 14. 0-0 Rfd8 15. exd5 exd5 16. Bf2 Re8 17. Rfe1 Re6 18. Na4 Nfd7 19. f4 Nf7 20. Bd3 Rae8 21. f5 Rxe1+ 22. Rxe1 Rxe1+ 23. Qxe1 Nde5 24. fxg6 hxg6 25. Be2 a6 26. Nc5 Qe7 27. b3 Ng5 28. Qb4 Nef7 29. Bd3 Nd8 30. Qg4 Ne4 31. Nxe4 dxe4 32. Bxe4 g5 33. Bd3 Ne6 34. Bc4 Kf7 35. Qf5+ Bf6 36. Bd4 c5 37. Bxf6 Qxf6 38. Bxe6+ 1-0

[Event "POL-ch rapid"]
[Site "Zgierz"]
[Date "2019.10.06"]
[Round "7"]
[White "Maciejczak, Jakub"]
[Black "Cyborowski, Lukasz"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2383"]
[BlackElo "2509"]
[PlyCount "88"]
[EventDate "2019.10.06"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nf6 7. Nf3 0-0 8. 0-0 Rb8 9. h3 b5 10. Be3 b4 11. Ne2 a5 12. Qd2 Ba6 13. Rab1 c4 14. Nfd4 Nxd4 15. Nxd4 Rc8 16. Rfd1 Qc7 17. Qf2 Nd7 18. Nf3 cxd3 19. cxd3 Qc2 20. Ne1 Qxf2+ 21. Kxf2 Nc5 22. Bf1 Rc7 23. Be2 Rfc8 24. Rd2 Kf8 25. Bd1 f5 26. exf5 gxf5 27. g4 Bf6 28. g5 Bg7 29. h4 e5 30. Be2 Bb7 31. h5 Ne6 32. h6 Bh8 33. Bb6 Rc6 34. Bxa5 Nxf4 35. Bf3 d5 36. Bxb4+ Kf7 37. Bc3 Rb6 38. Rdd1 Nh3+ 39. Kg3 Nxg5 40. Bg2 f4+ 41. Kg4 Rg8 42. Kh5 Rgg6 43. Rbc1 Rxh6+ 44. Kg4 Bc8+ 0-1

[Event "POL-ch rapid"]
[Site "Zgierz"]
[Date "2019.10.06"]
[Round "5"]
[White "Maciejczak, Jakub"]
[Black "Kowalczyk, Mariusz"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "2383"]
[BlackElo "2038"]
[PlyCount "85"]
[EventDate "2019.10.06"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Qe2 0-0 8. c3 Bb7 9. d3 d6 10. Nbd2 Nd7 11. Re1 Bf6 12. Nf1 Nb6 13. Ng3 Na5 14. Bc2 g6 15. Bh6 Bg7 16. Qd2 c5 17. Rad1 Re8 18. h3 Bh8 19. b4 Nc6 20. Bb3 a5 21. a3 a4 22. Ba2 cxb4 23. cxb4 d5 24. exd5 Nxd5 25. Ne4 Bc8 26. Rc1 Nce7 27. Bg5 Rb8 28. Bxd5 Qxd5 29. Nf6+ Bxf6 30. Bxf6 Rb6 31. Rxe5 Rxf6 32. Rxd5 Nxd5 33. Qh6 Nf4 34. Rc5 Bb7 35. Ng5 Re1+ 36. Kh2 Nd5 37. Qxh7+ Kf8 38. Rxb5 Bc6 39. Ra5 Rxf2 40. Qh8+ Ke7 41. Ra7+ Kd6 42. Ne4+ Rxe4 43. dxe4 1-0

[Event "POL-ch rapid"]
[Site "Zgierz"]
[Date "2019.10.06"]
[Round "9"]
[White "Maciejczak, Jakub"]
[Black "Moranda, Wojciech"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2383"]
[BlackElo "2597"]
[PlyCount "98"]
[EventDate "2019.10.06"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 c6 7. d3 a6 8. Rb1 e5 9. b4 Re8 10. Qc2 h6 11. Bd2 d5 12. e4 dxc4 13. dxc4 Bg4 14. Be3 Nbd7 15. Nd2 Be6 16. h3 Bf8 17. Rfd1 Qc7 18. Bf1 a5 19. b5 Nc5 20. Na4 Nxa4 21. Qxa4 Nd7 22. bxc6 bxc6 23. Qc2 Nc5 24. Nb3 Na6 25. Qc1 Kh7 26. c5 a4 27. Nd2 Red8 28. Qc2 a3 29. Rb6 Nb8 30. Rdb1 Ra7 31. R6b4 Nd7 32. Kh2 Rda8 33. Nf3 Qa5 34. Rb7 Rxb7 35. Rxb7 Bxc5 36. Bxc5 Nxc5 37. Rb1 Rd8 38. Bc4 Bxc4 39. Qxc4 Ne6 40. Rb7 Kg8 41. Qxc6 Rf8 42. Kg2 Nd8 43. Qb5 Nxb7 44. Qxb7 Qc5 45. Qb3 Rd8 46. Qb7 Rd6 47. Qb8+ Kg7 48. Qb3 Rb6 49. Qa4 Rb2 0-1

[Event "POL-ch rapid"]
[Site "Zgierz"]
[Date "2019.10.06"]
[Round "11"]
[White "Maciejczak, Jakub"]
[Black "Piotrowski, Przemyslaw"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2383"]
[BlackElo "2293"]
[PlyCount "103"]
[EventDate "2019.10.06"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. f4 exf4 7. Bxf4 d6 8. Nge2 Nge7 9. 0-0 0-0 10. Qd2 Be6 11. Bh6 d5 12. Bxg7 Kxg7 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Qc3+ Kg8 16. Qxc5 Bxg2 17. Kxg2 Rc8 18. Qf2 Nb4 19. Nc3 Nd5 20. Nxd5 Qxd5+ 21. Kg1 Rc7 22. d4 Re8 23. c3 Rce7 24. Qf3 Qc4 25. Rf2 b5 26. a3 Re3 27. Qf4 R3e4 28. Qf6 Re1+ 29. Rxe1 Rxe1+ 30. Kg2 a5 31. Qd8+ Kg7 32. Qf6+ Kg8 33. Qf3 Re7 34. Rd2 b4 35. axb4 axb4 36. d5 bxc3 37. bxc3 Qc5 38. d6 Rd7 39. Qf6 Qc6+ 40. Kh3 h5 41. Qd4 Qf3 42. Rf2 Qc6 43. Rd2 Qf3 44. Rf2 Qc6 45. Rf6 Qc8 46. Kg2 Qc6+ 47. Kg1 Rb7 48. Rf1 Rb2 49. Rf2 Rb1+ 50. Rf1 Rb2 51. Rf2 Rb1+ 52. Rf1 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.15"]
[Round "9.1"]
[White "Maciejczak, Jakub"]
[Black "Oglaza, Oskar"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2383"]
[BlackElo "2351"]
[PlyCount "21"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Rodlo Opole"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nf3 d6 7. 0-0 Nf6 8. a4 b4 9. Ne2 Be7 10. b3 0-0 11. Bb2 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.14"]
[Round "8.1"]
[White "Lewicki, Miroslaw"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2351"]
[BlackElo "2383"]
[PlyCount "90"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Czarna LKSz"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Be2 Be7 8. 0-0 0-0 9. b3 Nd5 10. Bb2 Nf4 11. Re1 Nxe2+ 12. Qxe2 b6 13. Rad1 Bb7 14. a3 Qc7 15. c4 Rfe8 16. h3 Nf6 17. Ne5 Bf8 18. Ng4 Nxg4 19. Qxg4 f5 20. Qf3 Rad8 21. Nh5 Qf7 22. Nf4 c5 23. Qc3 Bd6 24. Ne2 Qg6 25. f3 cxd4 26. Nxd4 Bg3 27. Rf1 Be5 28. Qe1 Bb8 29. Ne2 e5 30. Nc3 e4 31. Rxd8 Rxd8 32. fxe4 fxe4 33. Qe2 h6 34. Rd1 Rf8 35. Rf1 Rd8 36. Rd1 Rf8 37. Rf1 Rf3 38. Qd2 Rd3 39. Qf2 Bd6 40. Qe2 Rxh3 41. Nb5 Bh2+ 42. Kh1 e3 43. Nd4 Be5+ 44. Kg1 Bxd4 45. Bxd4 Rg3 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.13"]
[Round "7.3"]
[White "Molenda, Marcin"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "2373"]
[BlackElo "2383"]
[PlyCount "66"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Jastrzebie Zdroj Pionier"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Nbd2 Nbd7 8. Qc2 b6 9. e4 dxc4 10. Nxc4 Bb7 11. Rd1 h6 12. Bf4 c5 13. d5 exd5 14. exd5 Bxd5 15. Rd2 Qc8 16. Rad1 Bc6 17. Nd6 Bxd6 18. Rxd6 Be4 19. Qc3 Qb7 20. Qa3 Rfe8 21. h3 b5 22. Ne1 Bxg2 23. Nxg2 Nf8 24. Qxc5 Ne4 25. Qc2 Nxd6 26. Rxd6 Ne6 27. Be3 Rad8 28. Rc6 Rc8 29. Rxc8 Rxc8 30. Qf5 a6 31. Kh2 Rd8 32. Nh4 Rd1 33. Nf3 Qd5 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.12"]
[Round "6.3"]
[White "Maciejczak, Jakub"]
[Black "Stachowiak, Kamil"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2383"]
[BlackElo "2444"]
[PlyCount "7"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. c4 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.11"]
[Round "5.4"]
[White "Wandzik, Wojciech"]
[Black "Maciejczak, Jakub"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2409"]
[BlackElo "2383"]
[PlyCount "75"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Gliwice Politechnika Slaska"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Kb1 c5 14. Ne4 Qc7 15. Nxf6+ Nxf6 16. dxc5 Qxc5 17. Be3 Qa5 18. Bd4 0-0 19. Ne5 Rfd8 20. Qe2 Rac8 21. Rhe1 Bc5 22. Nc4 Qc7 23. Bxf6 gxf6 24. Nd2 Be7 25. c3 f5 26. g4 Qf4 27. gxf5 Qxf5+ 28. Ne4 Rd5 29. Ka1 Rcd8 30. Rxd5 Rxd5 31. c4 Re5 32. Qd3 Qxh5 33. f4 Rf5 34. Rg1+ Kf8 35. Qd7 Bg5 36. fxg5 hxg5 37. Ng3 Qh2 38. Qd8+ 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.10"]
[Round "4.6"]
[White "Maciejczak, Jakub"]
[Black "Psyk, Radoslaw"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2383"]
[BlackElo "2314"]
[PlyCount "80"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Strzelce Opolskie Strzelec"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bb4 4. Nd5 Bc5 5. Bg2 Nf6 6. d3 Nxd5 7. cxd5 Qf6 8. e3 Ne7 9. Ne2 d6 10. Nc3 Qg6 11. 0-0 0-0 12. Na4 Bb6 13. Nxb6 cxb6 14. Qb3 Nf5 15. f3 h5 16. Bd2 Bd7 17. Rac1 Rfc8 18. Rxc8+ Rxc8 19. Rc1 Rxc1+ 20. Bxc1 h4 21. g4 h3 22. Bxh3 Qh6 23. gxf5 Qxh3 24. e4 Qxf3 25. Qc4 Kh7 26. b3 f6 27. a4 Be8 28. Qc2 Bh5 29. Qd2 Bg4 30. Qe3 Qd1+ 31. Kf2 Qxb3 32. Bd2 Qxa4 33. Qg3 Qd1 34. Bb4 Qc2+ 35. Kg1 Qb1+ 36. Kg2 Qxb4 37. Qxg4 Qd2+ 38. Kh3 Qxd3+ 39. Kh4 Kg8 40. Qg6 Qxe4+ 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.08"]
[Round "2.2"]
[White "Maciejczak, Jakub"]
[Black "Bobula, Mateusz"]
[Result "0-1"]
[ECO "D73"]
[WhiteElo "2383"]
[BlackElo "2326"]
[PlyCount "128"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Sedziszow Malopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. g3 d5 2. Bg2 c6 3. Nf3 Nf6 4. 0-0 g6 5. d4 Bg7 6. c4 0-0 7. Qb3 dxc4 8. Qxc4 Bg4 9. Nc3 Nbd7 10. Rd1 Bxf3 11. Bxf3 e5 12. Be3 exd4 13. Bxd4 Qe7 14. Qb3 Rfb8 15. Rd2 Ne8 16. Rad1 Bxd4 17. Rxd4 Ndf6 18. Ne4 Kg7 19. Qc3 Rd8 20. h4 Nxe4 21. Rxe4+ Qf6 22. Red4 Rxd4 23. Rxd4 Qe5 24. g4 Rc8 25. Qd2 h6 26. Re4 Qd6 27. Rd4 Qe5 28. Re4 Qd6 29. Rd4 Qe5 30. g5 hxg5 31. hxg5 Nc7 32. Re4 Qc5 33. b4 Qf5 34. Qd4+ Kg8 35. Rh4 Qxg5+ 36. Kf1 Qc1+ 37. Kg2 Qg5+ 38. Kf1 Qc1+ 39. Kg2 Qg5+ 40. Kh2 f6 41. Rg4 Qe5+ 42. Qxe5 fxe5 43. Rxg6+ Kf7 44. Rh6 Rg8 45. a4 Rg7 46. e3 Ke7 47. Kh3 Ne6 48. Bg4 Nf8 49. Bf5 Rg1 50. Kh2 Ra1 51. a5 Ra4 52. Bc8 Rxb4 53. a6 b5 54. Bb7 c5 55. Rc6 c4 56. Rc7+ Kd6 57. Rc6+ Kd7 58. Rc5 Ne6 59. Rd5+ Ke7 60. Rxe5 c3 61. Bd5 c2 62. Rxe6+ Kd7 63. Rc6 Rc4 64. Bxc4 Kxc6 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.07"]
[Round "1.3"]
[White "Lapaj, Mateusz"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2207"]
[BlackElo "2383"]
[PlyCount "99"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Jaworzno"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. Nbd2 Ne7 8. Nb3 Bh7 9. Bd2 Ng6 10. Rc1 Be7 11. c4 0-0 12. cxd5 cxd5 13. Ne1 Nh4 14. g3 Nf5 15. Ng2 Nb6 16. g4 Nh4 17. Nxh4 Bxh4 18. Nc5 Nc4 19. Bb4 Qb6 20. Qb3 Rfc8 21. Bxc4 dxc4 22. Rxc4 Qc6 23. Qh3 Be7 24. b3 Qd5 25. Qe3 b6 26. Na6 Bg5 27. f4 Bd8 28. Rxc8 Rxc8 29. Bd2 Qb5 30. Nb4 Be7 31. a4 Qd7 32. Nd3 Qd5 33. Rc1 Rd8 34. Bb4 Qxd4 35. Qxd4 Rxd4 36. Rc8+ Rd8 37. Rxd8+ Bxd8 38. Ne1 f6 39. Kf2 fxe5 40. fxe5 Kf7 41. Nf3 Be4 42. Nd4 Bd5 43. Bd6 a6 44. b4 Kg6 45. b5 axb5 46. axb5 h5 47. h3 Bc4 48. Kg3 Bg5 49. gxh5+ Kxh5 50. Bc7 1/2-1/2

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.25"]
[Round "9"]
[White "Chmiel, Marcin"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2212"]
[BlackElo "2352"]
[PlyCount "108"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. e3 b6 9. Nc3 Bb7 10. cxd5 Nxd5 11. Nxd5 exd5 12. d4 Bf6 13. Rc1 Ba6 14. Re1 Nb4 15. Ra1 Nd3 16. Re2 Nxb2 17. Rxb2 Qd6 18. b4 c4 19. Qd2 Rac8 20. Qc3 Rfe8 21. a4 Rc7 22. g4 g6 23. h3 Bc8 24. Nh2 h6 25. f4 g5 26. f5 a6 27. Rf2 Bd7 28. Nf1 Bc6 29. Bf3 Rcc8 30. Kg2 b5 31. a5 Bd8 32. Bd1 f6 33. Rf3 Bc7 34. Ng3 Re7 35. Bc2 Rce8 36. Rh1 Rh7 37. h4 Ree7 38. Qe1 Kf8 39. Nh5 Be8 40. hxg5 hxg5 41. Ng3 Rxh1 42. Qxh1 Kg8 43. Ne2 Rh7 44. Rh3 Rxh3 45. Kxh3 Bf7 46. e4 dxe4 47. Bxe4 Qxb4 48. Bd5 Qa3+ 49. Bf3 Bd5 50. Ng1 Qe3 51. Qg2 Kg7 52. Qf1 c3 53. Kg2 Bxf3+ 54. Nxf3 c2 0-1

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.24"]
[Round "8"]
[White "Maciejczak, Jakub"]
[Black "Szelag, Marcin"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2352"]
[BlackElo "2416"]
[PlyCount "65"]
[EventDate "2019.08.18"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Be7 7. Be3 b6 8. Qd2 0-0 9. Be2 Nc6 10. 0-0 a6 11. Nd1 cxd4 12. Nxd4 Qc7 13. Nxc6 Qxc6 14. Bd4 Bb7 15. c3 f6 16. Qe3 fxe5 17. fxe5 Rxf1+ 18. Bxf1 Nc5 19. Nf2 Rf8 20. Be2 Qa4 21. Bg4 h6 22. b4 Qc6 23. Qh3 Ne4 24. Bxe6+ Kh8 25. Nxe4 dxe4 26. Bg4 Bg5 27. Be2 Bc8 28. Qg3 Bf4 29. Qh4 Bg5 30. Qg3 Bf4 31. Qh4 Bg5 32. Qg3 Bf4 33. Qe1 1/2-1/2

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.23"]
[Round "7"]
[White "Jedynak, Radoslaw"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2345"]
[BlackElo "2352"]
[PlyCount "86"]
[EventDate "2019.08.18"]
[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 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 0-0 9. e4 e5 10. Bg5 h6 11. Bh4 exd4 12. Nxd4 Ne5 13. Be2 Ng6 14. Nf3 Nxh4 15. Nxh4 Re8 16. g3 Be5 17. f3 Bh3 18. Bf1 Be6 19. Bd3 Qb6 20. 0-0-0 Qa5 21. Kb1 b5 22. f4 Bxc3 23. bxc3 b4 24. c4 Rab8 25. Qb3 Nd7 26. f5 Nc5 27. Qb2 Na4 28. Qb3 Nc3+ 29. Kc2 Bd7 30. Rde1 c5 31. Kd2 Ba4 32. Qb2 Bc6 33. f6 Nxe4+ 34. Kc1 Nc3 35. Rxe8+ Rxe8 36. Rf1 Nxa2+ 37. Kb1 Nc3+ 38. Kc1 Qd8 39. Qc2 Be4 40. Bxe4 Rxe4 41. fxg7 Re2 42. Nf5 Rxc2+ 43. Kxc2 Ne2 0-1

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.22"]
[Round "6"]
[White "Maciejczak, Jakub"]
[Black "Cherepov, Alexej"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2352"]
[BlackElo "2224"]
[PlyCount "75"]
[EventDate "2019.08.18"]
[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. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 b6 10. Bf2 Ba6 11. Qd2 Rc8 12. Rfe1 Qd7 13. Rab1 Nd4 14. Ne2 Nxf3+ 15. Bxf3 d5 16. e5 f6 17. exf6 Bxf6 18. d4 Bxe2 19. Rxe2 Nf5 20. dxc5 bxc5 21. Rxe6 Nd4 22. Re3 Nxf3+ 23. Rxf3 d4 24. c4 Rfe8 25. Rd3 Re4 26. Re1 Rxe1+ 27. Qxe1 Re8 28. Qd1 h5 29. Qf3 Qf5 30. Kg2 Re4 31. Ra3 Re7 32. h3 Qc2 33. Ra6 Bg7 34. Rd6 Re3 35. Qd5+ Kh7 36. f5 gxf5 37. Qf7 Qe2 38. Qg6+ 1-0

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.21"]
[Round "5"]
[White "Niekras, Dawid"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2300"]
[BlackElo "2352"]
[PlyCount "93"]
[EventDate "2019.08.18"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 h6 7. Nbd2 Ne7 8. Nb3 Qc7 9. Bd2 Bh7 10. Bb4 Ng6 11. Bxf8 Ngxf8 12. c4 dxc4 13. Bxc4 Ng6 14. Bd3 0-0 15. Rc1 Rfd8 16. Qe2 Kh8 17. Be4 a5 18. Rfd1 a4 19. Nbd2 Nb6 20. g3 Rd7 21. h4 Rad8 22. h5 Ne7 23. g4 Ned5 24. Bxh7 Kxh7 25. Qe4+ Kh8 26. g5 Rg8 27. Kh1 Qd8 28. Rg1 Ne7 29. Nf1 Nf5 30. Ne3 Nxd4 31. gxh6 Nxf3 32. hxg7+ Rxg7 33. Rxg7 Kxg7 34. Qxf3 Qh4+ 35. Kg2 Rd4 36. Rh1 Qe4 37. Rh3 Nd7 38. Rg3+ Kh8 39. Ng4 Qxf3+ 40. Kxf3 c5 41. Ke3 b5 42. f4 Kh7 43. a3 Rd1 44. Rg2 Re1+ 45. Kf3 Rd1 46. Ke3 Re1+ 47. Kf3 1/2-1/2

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.20"]
[Round "4"]
[White "Maciejczak, Jakub"]
[Black "Chaczynski, Kamil"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2352"]
[BlackElo "1770"]
[PlyCount "109"]
[EventDate "2019.08.18"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 0-0 9. a3 b6 10. Bb5 Qc7 11. 0-0 Nxd4 12. Nxd4 cxd4 13. Bxd4 a6 14. Bd3 Bc5 15. Ne2 Nb8 16. Qe3 Bxd4 17. Nxd4 Nc6 18. Qh3 h6 19. Nxc6 Qxc6 20. Rf3 Qc5+ 21. Kh1 Qe7 22. Re1 f6 23. exf6 Rxf6 24. Re5 Qf7 25. Qg4 Bd7 26. h4 Rf8 27. g3 a5 28. Rf2 Qe7 29. Qe2 Qc5 30. Kg2 b5 31. c3 b4 32. axb4 axb4 33. c4 Bc6 34. Kh2 Qd6 35. h5 Rd8 36. cxd5 Bxd5 37. Be4 Bxe4 38. Qxe4 Qd4 39. Re2 Rf5 40. Rxf5 Qxe4 41. Rxe4 exf5 42. Rxb4 Rd2+ 43. Kh3 Kf7 44. g4 fxg4+ 45. Kxg4 Kf6 46. Rb6+ Kf7 47. b4 Rb2 48. b5 Rb3 49. Kf5 Rb2 50. Rb7+ Kf8 51. Kg6 Rg2+ 52. Kh7 Rb2 53. b6 Rb3 54. Rb8+ Kf7 55. b7 1-0

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.19"]
[Round "3"]
[White "Poltorak, Sebastian"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "2048"]
[BlackElo "2352"]
[PlyCount "52"]
[EventDate "2019.08.18"]
[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. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Nh4 Bg6 7. Nxg6 hxg6 8. e4 e6 9. Bxc4 Bb4 10. Qd3 Nbd7 11. f4 Qa5 12. Bd2 0-0-0 13. e5 Ng4 14. Qe2 Nh6 15. Ne4 Nb6 16. Bc3 Rxd4 17. Nd6+ Rxd6 18. exd6 Bxc3+ 19. Kf1 Bd4 20. Rd1 Nf5 21. Bxe6+ fxe6 22. Qxe6+ Nd7 23. Ke2 Bf6 24. Qf7 Qxa4 25. Rhe1 Qe4+ 26. Kd2 Qd4+ 0-1

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.18"]
[Round "1"]
[White "Golinski, Kacper"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1668"]
[BlackElo "2352"]
[PlyCount "56"]
[EventDate "2019.08.18"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. h4 h5 7. g5 Ne7 8. Nge2 Nf5 9. Nf4 c5 10. Bb5+ Nc6 11. Bxc6+ bxc6 12. Nce2 Qb6 13. c3 cxd4 14. cxd4 Bb4+ 15. Kf1 0-0 16. Be3 Be7 17. Nxg6 fxg6 18. Nf4 c5 19. Kg1 cxd4 20. Bd2 Ne3 21. Qb3 Rxf4 22. Qxb6 axb6 23. fxe3 Rg4+ 24. Kf2 Bc5 25. a3 dxe3+ 26. Bxe3 Rf4+ 27. Ke2 Re4 28. Rh3 d4 0-1

[Event "Poznan op 27th"]
[Site "Poznan"]
[Date "2019.08.18"]
[Round "2"]
[White "Maciejczak, Jakub"]
[Black "Banach, Szymon"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2352"]
[BlackElo "1973"]
[PlyCount "77"]
[EventDate "2019.08.18"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nd4 7. Qd2 Ne7 8. Nd1 d6 9. c3 Ndc6 10. Nf3 0-0 11. Bh6 d5 12. Bxg7 Kxg7 13. e5 b6 14. h4 h5 15. d4 Ba6 16. Ne3 Rc8 17. Bf1 Bxf1 18. Kxf1 a5 19. Kg2 Rh8 20. Ng5 b5 21. dxc5 Nxe5 22. Rhe1 N7c6 23. Rad1 Qf6 24. Qe2 Rb8 25. b3 Nd7 26. c4 bxc4 27. bxc4 d4 28. Nd5 exd5 29. cxd5 Nce5 30. Rxd4 Ng4 31. Rf4 Rhe8 32. Rxf6 Ndxf6 33. Qd2 Rxe1 34. Qxe1 Nxd5 35. Qd2 Ndf6 36. Qc3 Rc8 37. f3 Nh6 38. Ne4 Nhg8 39. c6 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.13"]
[Round "9.8"]
[White "Maciejczak, Jakub"]
[Black "Zujev, Oleg"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2355"]
[BlackElo "2271"]
[PlyCount "81"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Warszawa YMCA"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 Nf6 2. Nc3 d6 3. g3 e5 4. Bg2 c6 5. d3 Be7 6. Nf3 Nbd7 7. 0-0 0-0 8. Bg5 a5 9. a3 h6 10. Bxf6 Bxf6 11. Qc2 g6 12. b4 Bg7 13. Nd2 Qc7 14. Nb3 axb4 15. axb4 Rxa1 16. Rxa1 f5 17. b5 Nf6 18. Qa2 e4 19. Rc1 Qf7 20. bxc6 bxc6 21. Na5 Bd7 22. Nb7 Qe7 23. Qa3 c5 24. dxe4 fxe4 25. Rd1 Ng4 26. Nxe4 Nxf2 27. Nxf2 Qxe2 28. Qd3 Qxf2+ 29. Kh1 Re8 30. Nxd6 Re2 31. Qf3 Bd4 32. Qxf2 Rxf2 33. Nb5 Bxb5 34. cxb5 Rb2 35. Be4 Rxb5 36. Bxg6 Kg7 37. Be4 Rb2 38. Rc1 Kf6 39. Rc2 Rb1+ 40. Kg2 Re1 41. Bd3 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.12"]
[Round "8.20"]
[White "Maciejczak, Jakub"]
[Black "Mroziak, Maciej"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2355"]
[BlackElo "2338"]
[PlyCount "87"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Gliwice Politechnika Slaska"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 d6 7. Qd2 Rb8 8. Nf3 e5 9. 0-0 Nge7 10. Bh6 0-0 11. Nh4 Nd4 12. Bxg7 Kxg7 13. Ne2 b5 14. Nxd4 cxd4 15. f4 f6 16. Rf2 Nc6 17. a3 Bd7 18. h3 Qe7 19. Nf3 Rbc8 20. Raf1 Qd8 21. Kh2 Rb8 22. h4 h6 23. Bh3 Bxh3 24. Kxh3 Qd7+ 25. Kg2 f5 26. fxe5 dxe5 27. Nh2 fxe4 28. dxe4 Rxf2+ 29. Qxf2 Qe6 30. Qe2 Ne7 31. h5 Ng8 32. hxg6 Nf6 33. Rf5 Rc8 34. Kh3 a6 35. Nf3 Qc4 36. Qe1 Qxc2 37. Rxe5 Qc7 38. g4 Rf8 39. Rf5 d3 40. e5 Nd5 41. Qe4 Qc4 42. Nd4 Re8 43. Rf7+ Kg8 44. Nf5 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.11"]
[Round "7.20"]
[White "Matuszczyk, Przemyslaw"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2086"]
[BlackElo "2355"]
[PlyCount "52"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Rybnik MKSz"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d6 6. h3 Nf6 7. Nc3 0-0 8. Be2 a6 9. a4 b6 10. Be3 e6 11. 0-0 Bb7 12. Nd2 Nc6 13. Rc1 Ne7 14. Re1 d5 15. e5 Ne4 16. Ndxe4 dxe4 17. Qc2 Nf5 18. Rcd1 Rc8 19. Qb1 Nxe3 20. fxe3 Qh4 21. Bf1 f6 22. exf6 Rxf6 23. Qc2 Bf8 24. g4 Bd6 25. Qg2 Rf3 26. Ne2 Rcf8 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.10"]
[Round "6.8"]
[White "Maciejczak, Jakub"]
[Black "Maksimenko, Andrei"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2355"]
[BlackElo "2453"]
[PlyCount "114"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Znin Baszta II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 e6 6. 0-0 Nge7 7. d3 0-0 8. a3 d5 9. cxd5 exd5 10. Bd2 b6 11. Rc1 a5 12. Na4 Bd7 13. Qb3 Ra6 14. Rfe1 h6 15. h4 Qe8 16. Nc3 Be6 17. Qc2 d4 18. Na4 Qd7 19. e4 Na7 20. b3 Nb5 21. Ra1 Nc6 22. Kh2 Rc8 23. Rf1 Kh7 24. Rfc1 f5 25. exf5 Bxf5 26. Re1 Rf8 27. Kg1 Bh3 28. Bh1 Qf5 29. Re4 Qd7 30. Qc4 Nc7 31. Qc2 Nb5 32. Qc4 Nc7 33. Qc2 Bf5 34. Ree1 Nd5 35. Qc4 Nc7 36. Qc2 Nd5 37. Qc4 Nc7 38. Qc2 Be6 39. Rxe6 Qxe6 40. Re1 Qf7 41. Bg2 Nb5 42. Bc1 Nc3 43. Bf4 Re8 44. Kf1 Rxe1+ 45. Nxe1 Ne7 46. Nxc3 dxc3 47. Be4 b5 48. h5 Kh8 49. hxg6 Nxg6 50. Be3 a4 51. bxa4 b4 52. axb4 cxb4 53. d4 Ne7 54. Kg1 Qe6 55. Bb7 b3 56. Qxc3 Rb6 57. d5 Bxc3 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.09"]
[Round "5.8"]
[White "Krainski, Aleksander"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2134"]
[BlackElo "2355"]
[PlyCount "70"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Grudziadz Rotmistrz II"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Qc7 7. 0-0 Be7 8. dxc5 Bxc5 9. b4 Bd6 10. Bb2 Bd7 11. Rc1 a6 12. c4 dxc4 13. Nxc4 Bxb4 14. Qb3 0-0 15. Be5 Nxe5 16. Ncxe5 Bc5 17. Qc4 Rfc8 18. Qh4 Bb5 19. Rc3 b6 20. Rfc1 h6 21. Bb1 Qe7 22. a4 Be8 23. Ba2 Rd8 24. a5 bxa5 25. g4 Bd6 26. Nc6 Bxc6 27. Rxc6 Ba3 28. R1c3 Bb4 29. Rc7 Rd7 30. Rxd7 Qxd7 31. Rc4 Rc8 32. Rd4 Qb7 33. Kg2 Bc5 34. Rf4 Be7 35. g5 Nh7 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.08"]
[Round "4.26"]
[White "Maciejczak, Jakub"]
[Black "Reza, Wojciech"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2355"]
[BlackElo "2272"]
[PlyCount "197"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Debica Gryf"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. c4 Be7 5. 0-0 0-0 6. d4 dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 Qd5 10. Qd3 Qf5 11. Qb3 Rd8 12. e3 e5 13. Nxe5 Nxe5 14. dxe5 Qxe5 15. Nc3 Qh5 16. a5 Rb8 17. Ra4 Bd7 18. Rf4 Bd6 19. Rxf6 gxf6 20. Nd5 Kg7 21. Qc3 Qe5 22. Qc2 Bf5 23. Qa4 c6 24. Nc3 Bc5 25. e4 Be6 26. Bf4 Qd4 27. Bxb8 Rxb8 28. Qc2 Bb4 29. e5 Qxe5 30. Ne2 Rd8 31. Nf4 Rd2 32. Nxe6+ Qxe6 33. Qb1 Bxa5 34. Rd1 Rxd1+ 35. Qxd1 Qe1+ 36. Qxe1 Bxe1 37. Bh3 a5 38. Bc8 b6 39. Bd7 c5 40. Bb5 Bd2 41. Kf1 f5 42. Ke2 Bc1 43. b3 Kf6 44. Kd3 f4 45. Ke4 fxg3 46. hxg3 Kg5 47. Bd7 h5 48. Ke5 Bb2+ 49. Ke4 Bd4 50. f4+ Kf6 51. Bb5 Bf2 52. Be2 Kg6 53. Kf3 Be1 54. Kg2 h4 55. gxh4 Bxh4 56. Kf3 f5 57. Bb5 Kf6 58. Bd7 Be1 59. Ke2 Bc3 60. Kd3 Bb2 61. Kc2 Ba3 62. Kd2 Bb4+ 63. Kd3 Ba3 64. Kd2 Bb2 65. Kc2 Ba1 66. Kd3 Bd4 67. Kd2 Bg1 68. Kd3 Kg6 69. Be8+ Kg7 70. Bd7 Kf6 71. Ke2 Bd4 72. Kd3 Bb2 73. Kc2 Ba1 74. Kd3 Bd4 75. Kd2 Bg1 76. Kd3 Ke7 77. Bxf5 b5 78. Bh7 Bd4 79. Bg8 Bg7 80. f5 Kd6 81. Bf7 Ke7 82. Bd5 Kd7 83. Kc2 Bf6 84. Bf7 Ke7 85. Bd5 Kd6 86. Bf7 Kd7 87. Bd5 Kd6 88. Bf7 Kc6 89. Be8+ Kb6 90. Bf7 Bg7 91. Be6 Bh8 92. Bf7 Bf6 93. Be6 a4 94. bxa4 bxa4 95. Kd3 Kb5 96. Bf7 Kb4 97. Be6 Ka3 98. Kc2 Kb4 99. Kd3 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.07"]
[Round "3.2"]
[White "Kantans, Toms"]
[Black "Maciejczak, Jakub"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2502"]
[BlackElo "2355"]
[PlyCount "231"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Kopernik WKS"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Qd2 Ng4 6. Bg5 h6 7. Bh4 Nd7 8. h3 Ngf6 9. 0-0-0 g5 10. Bg3 c5 11. Nf3 cxd4 12. Nxd4 Nc5 13. Bb5+ Kf8 14. Qe3 Nh5 15. Bc4 Nxg3 16. fxg3 e6 17. Ndb5 Qb6 18. Qf3 Be5 19. Nxd6 Rh7 20. Ncb5 Bd7 21. Qa3 Kg8 22. Rhe1 Bxb5 23. Nxb5 a6 24. b4 Rc8 25. bxc5 Rxc5 26. Rd8+ Kg7 27. Rf1 axb5 28. Rd7 Kg6 29. Bd3 b4 30. Qa8 Ra5 31. Qxb7 Qxb7 32. Rxb7 Rxa2 33. Rxb4 Rh8 34. Rf3 Bc3 35. Rb1 Be5 36. Kd2 Rc8 37. Rb7 f6 38. Rb6 Kf7 39. Rb7+ Kg6 40. Rb6 Kf7 41. g4 Rc7 42. Rf1 Bd4 43. Rb5 Ke7 44. Rfb1 Ra8 45. Rb8 Rxb8 46. Rxb8 Be5 47. Rh8 Kf7 48. Rxh6 Kg7 49. Rh5 Ra7 50. h4 gxh4 51. Rxh4 Ra1 52. Bc4 Ra4 53. Kd3 Ra3+ 54. Bb3 Kg6 55. Rh5 Ra6 56. Ke2 Rd6 57. Rh8 Kg7 58. Rc8 Kg6 59. Kf3 Kf7 60. Rc7+ Kf8 61. Rc5 Bd4 62. Rh5 Kg7 63. Rb5 Rc6 64. g5 Rc3+ 65. Kg4 fxg5 66. Rxg5+ Kf6 67. Rh5 Kg6 68. Bxe6 Rxc2 69. Bf5+ Kg7 70. Rh7+ Kg8 71. g3 Rc3 72. Kf4 Be3+ 73. Kf3 Bd4+ 74. Kg2 Be5 75. g4 Kf8 76. Rd7 Bf4 77. Kf2 Bg3+ 78. Ke2 Bf4 79. Bg6 Rc7 80. Rd5 Kg7 81. Kf3 Bc1 82. Be8 Rc3+ 83. Ke2 Kf6 84. Rf5+ Ke7 85. Bb5 Re3+ 86. Kd1 Bb2 87. Bc6 Rg3 88. g5 Kd6 89. Bd5 Be5 90. Ke2 Bd4 91. Bc4 Ke7 92. Rd5 Bc3 93. Kf2 Rg4 94. Kf3 Rg1 95. Kf4 Bb2 96. Kf5 Rg2 97. Rb5 Bc3 98. e5 Rf2+ 99. Ke4 Rb2 100. Rc5 Rd2 101. g6 Rg2 102. Bf1 Rg3 103. Rc7+ Kd8 104. Rc6 Bb2 105. Kf4 Rg1 106. Be2 Kd7 107. Bb5 Kd8 108. Kf5 Rg2 109. Rd6+ Ke7 110. Rd7+ Kf8 111. Bd3 Ba3 112. Kf6 Ke8 113. Ra7 Bc5 114. Ra8+ Kd7 115. Bf5+ Kc7 116. g7 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.06"]
[Round "2.32"]
[White "Maciejczak, Jakub"]
[Black "Lapaj, Mateusz"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2355"]
[BlackElo "2133"]
[PlyCount "87"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Jaworzno JKSz MCKiS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. 0-0 e5 7. d3 Nbd7 8. Bd2 Re8 9. Ne1 c6 10. Nc2 Nc5 11. b4 Ne6 12. b5 Bd7 13. a4 Qc7 14. a5 cxb5 15. Nxb5 Bxb5 16. cxb5 Rac8 17. Nb4 Nd4 18. a6 bxa6 19. bxa6 Qb6 20. Bb7 Rc5 21. Rb1 Rb5 22. e3 Ne6 23. Nc6 Nd8 24. Ba5 Rxb1 25. Qxb1 Qxb1 26. Rxb1 Nxc6 27. Bxc6 Rc8 28. Bb7 Rc2 29. Bb6 axb6 30. a7 Ra2 31. a8Q+ Rxa8 32. Bxa8 Nd7 33. Bc6 Nc5 34. Rxb6 Nxd3 35. Bd5 Nc5 36. Rxd6 Bf8 37. Rc6 Be7 38. Kf1 Kf8 39. Rc8+ Kg7 40. Ke2 Ne6 41. Bxe6 fxe6 42. Kd3 Bf6 43. Rc7+ Kg8 44. Ke4 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2015.09.05"]
[Round "1.32"]
[White "Zaleski, Lukasz"]
[Black "Maciejczak, Jakub"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2052"]
[BlackElo "2355"]
[PlyCount "143"]
[EventDate "2015.09.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Kolbudy UKS Zawisza"]
[BlackTeam "Ostrow Wielkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 g6 3. Be3 Bg7 4. c3 d6 5. Nd2 Nf6 6. h3 Nbd7 7. Ngf3 Qc7 8. Bd3 0-0 9. Nf1 b5 10. Ng3 Nb6 11. b3 a6 12. Qd2 Re8 13. a4 bxa4 14. bxa4 a5 15. Qe2 Bd7 16. 0-0 c5 17. Bb5 Bxb5 18. Qxb5 Nfd7 19. Rfb1 Reb8 20. Qd3 cxd4 21. cxd4 Qc4 22. Qa3 Qa6 23. Rb5 Nc4 24. Qb3 Nxe3 25. fxe3 Bh6 26. Qd3 Rxb5 27. axb5 Qb7 28. Nd2 a4 29. Kf2 Ra5 30. Qc4 Rxb5 31. Qxa4 Nf6 32. Qa8+ Qxa8 33. Rxa8+ Kg7 34. Ra7 Bg5 35. Ra2 h5 36. Ne2 e5 37. Nc3 Rb8 38. dxe5 dxe5 39. Nf3 Bh6 40. Nxe5 Re8 41. Ra5 Re7 42. Kf3 Nh7 43. Nc6 Rc7 44. Rc5 Ng5+ 45. Ke2 Rb7 46. Rd5 Rb3 47. Rd3 Rb2+ 48. Rd2 Rb3 49. Rd3 Rb2+ 50. Kf1 Ne6 51. Nd1 Ra2 52. Rd5 Ra1 53. Ke2 Ra2+ 54. Rd2 Ra3 55. h4 Ra4 56. Nd4 Nc5 57. Kf3 Ra3 58. Nc2 Ra4 59. Rd4 Ra2 60. Nb4 Ra3 61. Rd5 Ne6 62. Nc2 Rb3 63. Nd4 Nxd4+ 64. Rxd4 Ra3 65. e5 Kf8 66. Ke4 Ra2 67. g3 Rg2 68. Kf3 Rc2 69. Rd6 Bg7 70. Kf4 Rc5 71. Rd8+ Ke7 72. Ra8 1/2-1/2

[Event "POL-chT1"]
[Site "Poronin"]
[Date "2014.09.07"]
[Round "9.1"]
[White "Miroslaw, Michal"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2333"]
[BlackElo "2333"]
[PlyCount "102"]
[EventDate "2014.08.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]
[WhiteTeam "Lublin Drakon SKOK Chmielewskiego"]
[BlackTeam "Ostrow Welkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Be3 Nd7 6. Bd3 Qc7 7. a4 Ngf6 8. Qd2 Ng4 9. Bg5 h6 10. Bh4 e5 11. Be2 0-0 12. dxe5 Ndxe5 13. Nxe5 dxe5 14. h3 Nf6 15. Bxf6 Bxf6 16. Qxh6 Be6 17. h4 Qe7 18. Qe3 Rfd8 19. g3 Kg7 20. Kf1 Qb4 21. Rb1 Be7 22. h5 Rh8 23. Kg2 Rad8 24. g4 gxh5 25. gxh5 Kh7 26. Rhg1 Bg5 27. Qg3 Rhg8 28. Kh1 Bf6 29. Qe3 Qe7 30. Rxg8 Rxg8 31. Rg1 Rxg1+ 32. Kxg1 Bg5 33. Qd3 Bf4 34. Kf1 a6 35. Nd5 Qh4 36. Ke1 Qh1+ 37. Bf1 cxd5 38. exd5+ e4 39. Qc3 Bf5 40. d6 Qxh5 41. Qd4 Qg5 42. Qd5 Bg6 43. Qxg5 Bxg5 44. Bc4 a5 45. Bd5 b6 46. c4 Bf4 47. d7 Bc7 48. Kd2 Kg7 49. Kc3 Kf6 50. c5 bxc5 51. Kc4 Ke7 0-1

[Event "POL-chT1"]
[Site "Poronin"]
[Date "2014.09.06"]
[Round "8.5"]
[White "Maciejczak, Jakub"]
[Black "Fraczek, Daniel"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2333"]
[BlackElo "2421"]
[PlyCount "108"]
[EventDate "2014.08.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Welkopolski"]
[BlackTeam "Legnica Miedz"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 c5 4. g3 Nc6 5. Bg2 e6 6. d3 Nge7 7. 0-0 0-0 8. a3 b6 9. Bd2 Bb7 10. Qa4 d6 11. Rfd1 Qd7 12. Rac1 Rfd8 13. b4 h6 14. Be1 g5 15. h3 Ng6 16. e3 Nce5 17. Nxe5 Nxe5 18. Qxd7 Rxd7 19. Bxb7 Rxb7 20. Kg2 Rd8 21. f4 gxf4 22. gxf4 Ng6 23. Kf3 f5 24. Rc2 Kf7 25. Rb1 Rg8 26. a4 Bxc3 27. Rxc3 cxb4 28. Rxb4 Ne7 29. Rb1 Nc8 30. Rcc1 Rd7 31. Bc3 Ne7 32. Rg1 Rxg1 33. Rxg1 Ng6 34. a5 bxa5 35. Ra1 Rb7 36. Ke2 Ne7 37. Rxa5 Nc6 38. Ra1 Rb8 39. Ra6 Rb6 40. Ra1 Rb8 41. e4 fxe4 42. dxe4 a5 43. Rd1 Rb3 44. Kd2 Ra3 45. Kc2 Nb4+ 46. Kb2 Ra2+ 47. Kb3 Re2 48. Bxb4 axb4 49. Rxd6 Rxe4 50. f5 exf5 51. Rxh6 Kg7 52. Rh5 Kg6 53. Rh8 Kg7 54. Rh5 Kf6 1/2-1/2

[Event "POL-chT1"]
[Site "Poronin"]
[Date "2014.09.05"]
[Round "7.2"]
[White "Polok, Kacper"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2215"]
[BlackElo "2333"]
[PlyCount "60"]
[EventDate "2014.08.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]
[WhiteTeam "Raciborz Silesia"]
[BlackTeam "Ostrow Welkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 d6 2. Nc3 Nf6 3. d4 g6 4. Be3 c6 5. f3 b5 6. g4 b4 7. Nce2 h5 8. g5 Nfd7 9. Qd2 a5 10. a3 bxa3 11. Rxa3 d5 12. exd5 cxd5 13. Bf4 e6 14. Re3 Be7 15. Nc3 0-0 16. Bd3 Bb7 17. Nge2 Nc6 18. Bxg6 fxg6 19. Rxe6 Kh7 20. Nxd5 Rf7 21. Bc7 Qg8 22. Qe3 Re8 23. Nef4 Nb4 24. Qe4 Bxd5 25. Rxg6 Rxf4 26. Rh6+ Kg7 27. Rg6+ Kf7 28. Qxd5+ Nxd5 29. Rxg8 Rxg8 30. Bxf4 Nxf4 0-1

[Event "POL-chT1"]
[Site "Poronin"]
[Date "2014.09.04"]
[Round "6.4"]
[White "Maciejczak, Jakub"]
[Black "Krainski, Aleksander"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2333"]
[BlackElo "2220"]
[PlyCount "129"]
[EventDate "2014.08.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Welkopolski"]
[BlackTeam "Grudziadz Rotmistrz II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc6 6. 0-0 Bg4 7. Nc3 Nxc3 8. bxc3 Be7 9. Re1 0-0 10. h3 Bh5 11. Rb1 Rb8 12. Rb5 Kh8 13. Be2 d4 14. Nxd4 Bxe2 15. Nxe2 b6 16. Rd5 Qe8 17. Qd3 Bc5 18. Nf4 Bd6 19. Qe4 Nxe5 20. Rxe5 Bxe5 21. Qxe5 Qxe5 22. Rxe5 Rfe8 23. Rxe8+ Rxe8 24. Kf1 Re4 25. Ne2 Kg8 26. Ke1 f6 27. Kd2 Kf7 28. Kd3 Re6 29. Bf4 c5 30. c4 Ke8 31. a4 Kd7 32. Bd2 Rd6+ 33. Kc3 Re6 34. Kd3 Rd6+ 35. Kc3 Re6 36. Nf4 Re4 37. Nh5 Re7 38. g4 Ke6 39. Nf4+ Kd7 40. Kd3 Kc6 41. Nd5 Re8 42. h4 a6 43. h5 b5 44. axb5+ axb5 45. Ne3 Rd8+ 46. Ke2 b4 47. Nd5 Re8+ 48. Kd3 Rd8 49. Be3 Rf8 50. Nf4 Rd8+ 51. Ke2 Ra8 52. Nd3 f5 53. g5 Ra2 54. Kd1 Ra1+ 55. Nc1 Ra8 56. Nb3 Re8 57. Bxc5 Re4 58. Bf8 Rg4 59. h6 gxh6 60. gxh6 Rg6 61. Ke2 Kd7 62. Bg7 Rg4 63. Nd4 Rh4 64. c5 Rh3 65. f3 1-0

[Event "POL-chT1"]
[Site "Poronin"]
[Date "2014.09.03"]
[Round "4.3"]
[White "Maciejczak, Jakub"]
[Black "Tazbir, Marcin"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2333"]
[BlackElo "2527"]
[PlyCount "80"]
[EventDate "2014.08.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Welkopolski"]
[BlackTeam "Gliwice Akademia Szachowa II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c5 4. 0-0 g6 5. c4 d4 6. d3 Bg7 7. a3 0-0 8. b4 a5 9. bxc5 Nfd7 10. a4 Nxc5 11. Na3 Bd7 12. Nb5 Bc6 13. Rb1 Nba6 14. Ba3 Qd7 15. Nd2 Bxg2 16. Kxg2 b6 17. f3 f5 18. Nb3 Nb4 19. Nc1 e5 20. Bxb4 axb4 21. Na2 b3 22. Nc1 e4 23. Nxb3 exf3+ 24. exf3 Nxa4 25. Qc2 g5 26. Ra1 g4 27. h3 gxh3+ 28. Kxh3 f4+ 29. Kg2 fxg3 30. N3xd4 Nc5 31. Rxa8 Rxa8 32. Ne2 Nxd3 33. Rd1 Rd8 34. Rh1 Qf5 35. Qa2 Re8 36. Nbd4 Bxd4 37. Nxd4 Nf4+ 38. Kxg3 Qg5+ 39. Kh2 Qh4+ 40. Kg1 Re1# 0-1

[Event "POL-chT1"]
[Site "Poronin"]
[Date "2014.09.03"]
[Round "5.3"]
[White "Piesik, Piotr"]
[Black "Maciejczak, Jakub"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2231"]
[BlackElo "2333"]
[PlyCount "110"]
[EventDate "2014.08.31"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]
[WhiteTeam "Czestochowa Hetman"]
[BlackTeam "Ostrow Welkopolski"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 g6 2. g3 Bg7 3. d4 Nf6 4. Bg2 0-0 5. 0-0 d6 6. Nbd2 Nc6 7. e4 Bg4 8. c3 e5 9. dxe5 Nxe5 10. Qc2 Re8 11. Nxe5 Rxe5 12. Nc4 Re8 13. Bf4 Qc8 14. Rfe1 Nd7 15. Ne3 Be6 16. Nd5 h6 17. h4 a5 18. Rad1 a4 19. Nb4 Ne5 20. Bxe5 dxe5 21. Nd5 Qb8 22. Qb1 c6 23. Ne3 Bf8 24. Bf3 h5 25. Rd3 Bc5 26. a3 Qc7 27. Red1 b5 28. R1d2 Qe7 29. Qd1 Qf6 30. Kg2 Kg7 31. Qe2 Rh8 32. Rd1 Bb3 33. R1d2 Be6 34. Rd1 Rag8 35. Kh2 Qe7 36. Kg2 Qf6 37. Kh2 Rb8 38. Kg2 Bb3 39. R1d2 Be6 40. Rd1 Qe7 41. Kh2 Rbc8 42. Kg2 f5 43. R3d2 f4 44. Nf1 Rcf8 45. Nh2 g5 46. hxg5 Qxg5 47. Kh1 fxg3 48. fxg3 Qxg3 49. Qf1 Bh3 50. Qe2 Rf6 51. Rd3 Qh4 52. Bg2 Bg4 53. Bf3 Be6 54. Rd8 Rxd8 55. Rxd8 Rxf3 0-1

