[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.15"]
[Round "8"]
[White "Flis, Piotr"]
[Black "Matuszczyk, Mateusz"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2060"]
[BlackElo "2007"]
[PlyCount "171"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 c6 5. Nc3 d5 6. Qb3 0-0 7. Bg2 dxc4 8. Qxc4 Nbd7 9. 0-0 Nb6 10. Qd3 Be6 11. Rd1 Nbd5 12. e4 Nxc3 13. bxc3 Qa5 14. h3 Qa4 15. Bf4 Nd7 16. Rdb1 Bc4 17. Qe3 Ba6 18. Bh6 Qa5 19. a4 e5 20. Bxg7 Kxg7 21. Rd1 Rad8 22. d5 cxd5 23. Rxd5 Qc7 24. Qxa7 Nb6 25. Rxd8 Rxd8 26. a5 Qxc3 27. Rb1 Nc8 28. Qb8 f6 29. g4 Qxa5 30. g5 Nd6 31. gxf6+ Kxf6 32. Qa7 Qc7 33. Qe3 Nf7 34. Nh2 Kg7 35. Bf1 Bxf1 36. Nxf1 Rd4 37. Ng3 Qd7 38. Kh2 h6 39. h4 b5 40. h5 Ng5 41. hxg6 Kxg6 42. Rc1 Qh3+ 43. Kg1 Rd6 44. Qb3 Rd8 45. Rd1 Rxd1+ 46. Qxd1 Kh7 47. Qd3 b4 48. Qe3 Kh8 49. Qd3 Kh7 50. Qe3 Qd7 51. Qb6 Qd1+ 52. Kh2 b3 53. Qc7+ Kg8 54. Qc8+ Kf7 55. Qf5+ Ke7 56. Qxe5+ Kd7 57. Qb5+ Kc7 58. Qc5+ Kb7 59. Qb5+ Kc7 60. Qc5+ Kd7 61. Qb5+ Kd8 62. Qb8+ Kd7 63. Qb5+ Ke6 64. Qe8+ Kf6 65. e5+ Kg7 66. Nh5+ Qxh5+ 67. Qxh5 b2 68. Qd1 Nf3+ 69. Kg2 Nd2 70. Qg4+ Kh7 71. Qf5+ Kg7 72. Qf6+ Kh7 73. Qf7+ Kh8 74. Qf6+ Kh7 75. Qf5+ Kg7 76. Qd7+ Kg6 77. Qd3+ Kg7 78. Qd7+ Kg6 79. Qc6+ Kh5 80. Qe8+ Kg5 81. Qg8+ Kf5 82. Qf7+ Kg5 83. Qf6+ Kg4 84. f3+ Kh5 85. Qf5+ Kh4 86. Qg4# 1-0

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.14"]
[Round "7"]
[White "Taranowicz, Michal"]
[Black "Matuszczyk, Mateusz"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2165"]
[BlackElo "2007"]
[PlyCount "105"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Qc7 6. 0-0 Ne7 7. Re1 Ng6 8. c3 Be7 9. d4 Bb7 10. Be3 cxd4 11. cxd4 0-0 12. Nc3 d5 13. Rc1 Qa5 14. a3 c5 15. dxc5 dxe4 16. Nd4 Ne5 17. Ra1 Qa6 18. b4 Qc4 19. Qc2 Nd3 20. Red1 Bf6 21. Nxe4 Qd5 22. Nxf6+ gxf6 23. f3 Ne5 24. Rac1 Ng6 25. c6 Bc8 26. Qe2 a6 27. Rc5 Qd6 28. Nf5 Qc7 29. Nh6+ Kh8 30. Ng4 Qe7 31. Rh5 e5 32. Bc5 Qe6 33. Qe3 Nf4 34. Bxf8 Qa2 35. Rd2 Qb1+ 36. Kf2 Bxg4 37. Rxe5 Rxf8 38. Qxf4 fxe5 39. Qxe5+ f6 40. Qe7 Kg8 41. fxg4 Qc1 42. Qe6+ Kh8 43. Qd6 Re8 44. Re2 Rxe2+ 45. Kxe2 Qc2+ 46. Ke3 Qc3+ 47. Ke4 Qc2+ 48. Kd5 Qxg2+ 49. Kc5 Qg1+ 50. Qd4 Qc1+ 51. Kb6 Qf1 52. c7 Qb5+ 53. Ka7 1-0

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.13"]
[Round "6"]
[White "Matuszczyk, Mateusz"]
[Black "Praczukowski, Stanislaw"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2007"]
[BlackElo "2139"]
[PlyCount "96"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. d5 a5 8. g4 Na6 9. Be3 Nd7 10. a3 Nb6 11. b4 axb4 12. axb4 Nxb4 13. Rxa8 Nxa8 14. Qa4 Na6 15. c5 dxc5 16. Bxa6 bxa6 17. Bxc5 Re8 18. Nd2 Nb6 19. Qa2 Bh6 20. Nc4 Nxc4 21. Qxc4 Qf6 22. Qa4 Rd8 23. Qd1 Bd7 24. h4 Bf8 25. g5 Qf4 26. Be3 Qg4 27. Qxg4 Bxg4 28. 0-0 Bb4 29. Na2 Bd6 30. Kg2 Rb8 31. Ra1 Bd7 32. Nc1 Rb4 33. f3 Bb5 34. Kg3 Kg7 35. Bd2 Rb2 36. Bc3 Rc2 37. Ba5 Bc5 38. f4 Be3 39. fxe5 Bxc1 40. d6 cxd6 41. exd6 Bb2 42. Re1 Be5+ 43. Kf3 Bxd6 44. e5 Bc6+ 45. Ke3 Bxe5 46. Kd3 Rc5 47. Rxe5 Rxe5 48. Bc3 f6 0-1

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.12"]
[Round "5"]
[White "Malisauskas, Vidmantas"]
[Black "Matuszczyk, Mateusz"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2335"]
[BlackElo "2007"]
[PlyCount "103"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. b3 a6 6. Bxc6 bxc6 7. e5 Ng6 8. Na3 Be7 9. Nc4 0-0 10. Ba3 f6 11. d4 cxd4 12. Bxe7 Qxe7 13. Qxd4 c5 14. Qd6 Bb7 15. Qxe7 Nxe7 16. Rfd1 Rad8 17. Rd3 Bxf3 18. Rxf3 fxe5 19. Rd3 e4 20. Rd6 Nf5 21. Rxa6 d5 22. Ne3 Nxe3 23. fxe3 d4 24. Rxe6 dxe3 25. Rxe4 Rd2 26. Rxe3 Rxc2 27. a4 Rff2 28. Rg3 Rfd2 29. h4 Rd4 30. h5 h6 31. Re1 Kf7 32. Rf3+ Kg8 33. Re8+ Kh7 34. a5 Rc1+ 35. Rf1 Rxf1+ 36. Kxf1 c4 37. bxc4 Rxc4 38. a6 Ra4 39. Re6 Ra1+ 40. Ke2 Ra2+ 41. Kf3 Ra3+ 42. Ke4 Ra5 43. g4 Kg8 44. Rg6 Kf8 45. Kd4 Kg8 46. Kc4 Ra1 47. Kb5 Rb1+ 48. Kc6 Rc1+ 49. Kb7 Rf1 50. a7 Rf7+ 51. Ka6 Rf8 52. Rb6 1-0

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.11"]
[Round "4"]
[White "Matuszczyk, Mateusz"]
[Black "Kubicka, Anna"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2007"]
[BlackElo "2232"]
[PlyCount "120"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. e4 e5 5. d5 Ne7 6. Nc3 0-0 7. Nd2 f5 8. f3 Nd7 9. Nb3 Nf6 10. Be2 a5 11. Be3 b6 12. g4 Kh8 13. h4 fxg4 14. fxg4 Qd7 15. Rg1 h5 16. gxh5 Qh3 17. Kd2 gxh5 18. Bxh5 Neg8 19. Qf3 a4 20. Nc1 Qxf3 21. Bxf3 Nxd5 22. Nxd5 Rxf3 23. Nxc7 Ra7 24. Nd5 Nf6 25. Nxf6 Bxf6 26. Ne2 Be6 27. b3 Bxh4 28. Nc3 axb3 29. axb3 Rxa1 30. Rxa1 Rh3 31. Rg1 Rh2+ 32. Kd3 Rh3 33. Rg2 Bf7 34. Nb5 Be7 35. Nc7 Bd8 36. Nd5 Kh7 37. b4 Bh5 38. Nc3 Bf7 39. Nd5 Be8 40. Kd2 b5 41. cxb5 Bxb5 42. Nc3 Bc4 43. Nd1 Rh1 44. Bg1 Rh3 45. Ne3 Bb5 46. Rh2 Rxh2+ 47. Bxh2 Bg5 48. Bg1 Kg6 49. Kc3 Bxe3 50. Bxe3 Kf6 51. Ba7 Ke6 52. Bb8 Be8 53. Kd3 Bg6 54. Ke3 Be8 55. Kd3 Ba4 56. Ke3 Kd7 57. Kd3 Bb5+ 58. Ke3 Kc6 59. Kd2 Bc4 60. Ke3 Bf1 1/2-1/2

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.10"]
[Round "3"]
[White "Matuszczyk, Mateusz"]
[Black "Salgado Allaria, Carlos Fernando"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2007"]
[BlackElo "2188"]
[PlyCount "85"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 Bb4 7. Qb3 Bxc3+ 8. bxc3 c6 9. cxd5 exd5 10. e3 0-0 11. Bd3 Qe7 12. 0-0 Be6 13. Rab1 b6 14. Ne5 c5 15. Qa3 Rc8 16. Rxb6 axb6 17. Qxa8 Qc7 18. Qa3 Nc6 19. Nxc6 Qxc6 20. Rb1 Ra8 21. Qb2 c4 22. Bc2 b5 23. Qxb5 Qxb5 24. Rxb5 Kf8 25. a4 Bd7 26. Rb4 Ke7 27. f3 f5 28. Kf2 Kd6 29. Kg3 g5 30. e4 fxe4 31. fxe4 Re8 32. e5+ Kc7 33. Bd1 Ra8 34. Bf3 Ra5 35. Kf2 Bc6 36. Ke3 Ra8 37. Bd1 Bd7 38. Rb2 Bxa4 39. Ra2 Bc6 40. Rxa8 Bxa8 41. Kf3 Bc6 42. Kg4 Be8 43. Kf5 1-0

[Event "Warsaw Najdorf Memorial op-A 22nd"]
[Site "Warsaw"]
[Date "2025.07.08"]
[Round "1"]
[White "Smetek, Michal"]
[Black "Matuszczyk, Mateusz"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2144"]
[BlackElo "2007"]
[PlyCount "81"]
[EventDate "2025.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. c4 c6 5. Bg2 Bg7 6. 0-0 0-0 7. cxd5 cxd5 8. Nc3 Nc6 9. Ne5 Ng4 10. Nxd5 Ncxe5 11. dxe5 e6 12. Nf6+ Nxf6 13. Qxd8 Rxd8 14. Bg5 Bd7 15. Bxf6 Bxf6 16. exf6 Bb5 17. Bxb7 Rab8 18. Bf3 Rd2 19. b3 Bxe2 20. Bxe2 Rxe2 21. Rfd1 Re5 22. Rd7 a5 23. Rad1 h5 24. Rd8+ Rxd8 25. Rxd8+ Kh7 26. Rf8 g5 27. Rxf7+ Kg6 28. Rf8 g4 29. Kg2 Re2 30. a4 Rb2 31. f7 Rxb3 32. Rh8 Kxf7 33. Rxh5 Ra3 34. Rxa5 Ra2 35. Ra8 e5 36. a5 e4 37. Kf1 e3 38. fxe3 Rxh2 39. a6 Ra2 40. a7 Kg7 41. e4 1-0

[Event "Malopolska-ch"]
[Site "Krakow"]
[Date "2024.06.02"]
[Round "7"]
[White "Matuszczyk, Mateusz"]
[Black "Malicka, Maria"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1951"]
[BlackElo "2218"]
[PlyCount "111"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be2 0-0 9. 0-0 Qa5 10. Bg5 cxd4 11. cxd4 Bg4 12. d5 Bxa1 13. Qxa1 Nd7 14. Bh6 f6 15. Bxf8 Rxf8 16. Rc1 Bxf3 17. Bxf3 Ne5 18. Qc3 Qxa2 19. Bd1 Qa6 20. h3 Qd6 21. Qe3 a6 22. f4 Nf7 23. Bg4 Kg7 24. Be6 Ra8 25. Rb1 b5 26. Rc1 b4 27. Kh1 b3 28. e5 fxe5 29. Bxf7 Kxf7 30. Qxb3 exf4 31. Rc6 Rb8 32. Qa2 Qe5 33. Re6 Qf5 34. Re1 Kf8 35. Qa3 Qf6 36. Re6 Rb1+ 37. Kh2 Qg5 38. d6 Qg3+ 39. Qxg3 fxg3+ 40. Kxg3 exd6 41. Rxd6 a5 42. Rd7 h6 43. Ra7 Ra1 44. Kf4 Rf1+ 45. Ke5 Rf7 46. Ra8+ Kg7 47. g4 Re7+ 48. Kf4 g5+ 49. Kf5 Rf7+ 50. Ke5 Rf3 51. Ra7+ Kg8 52. Rxa5 Rxh3 53. Kf6 Rb3 54. Ra6 Kh7 55. Ra7+ Kg8 56. Ra8+ 1/2-1/2

[Event "Malopolska-ch"]
[Site "Krakow"]
[Date "2024.06.01"]
[Round "6"]
[White "Cernov, Henrik"]
[Black "Matuszczyk, Mateusz"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2127"]
[BlackElo "1951"]
[PlyCount "97"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Be2 Nc6 3. d3 g6 4. f4 Bg7 5. Nf3 e6 6. 0-0 Nge7 7. c3 b6 8. d4 d5 9. e5 h5 10. Be3 Nf5 11. Bf2 Qe7 12. Qd2 Bd7 13. Na3 cxd4 14. cxd4 Qb4 15. Qd3 a6 16. Nc2 Qe7 17. Qd2 0-0 18. Bd3 Nh6 19. Bh4 Qe8 20. Rac1 Na5 21. b3 Bb5 22. Nb4 Bxd3 23. Qxd3 Nf5 24. Bf2 Bh6 25. g3 Qe7 26. Nxa6 Rfc8 27. Qb5 Qa3 28. Rxc8+ Rxc8 29. Qxb6 Qxa2 30. Nc5 Qe2 31. Qxa5 Qxf3 32. Qd2 h4 33. Qd1 Qc3 34. Na4 Qb4 35. g4 Ne7 36. Be1 Qb5 37. Bxh4 Nc6 38. g5 Bf8 39. Bf2 Na5 40. Nc5 Bxc5 41. dxc5 Nxb3 42. f5 Nxc5 43. fxg6 fxg6 44. Qc2 Qc4 45. Qxg6+ Kh8 46. Bxc5 Qxc5+ 47. Kh1 Qe7 48. Rf3 Qh7 49. Qf6+ 1-0

[Event "Malopolska-ch"]
[Site "Krakow"]
[Date "2024.05.31"]
[Round "3"]
[White "Kaczmarek, Arkadiusz"]
[Black "Matuszczyk, Mateusz"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2094"]
[BlackElo "1951"]
[PlyCount "66"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 0-0 8. Nf3 Bg4 9. Rc1 Nc6 10. d5 Ne5 11. b3 c6 12. Be2 Nxf3+ 13. gxf3 Bd7 14. h4 cxd5 15. Nxd5 Nxd5 16. Qxd5 Bc6 17. Qxd8 Rfxd8 18. h5 e6 19. hxg6 hxg6 20. Bc4 a6 21. Ke2 Bb2 22. Rc2 Bf6 23. Bb6 Rd7 24. Rd1 Rxd1 25. Kxd1 Kg7 26. Ke2 g5 27. Bd3 Be5 28. Rc1 Re8 29. Rg1 f6 30. Be3 Kf7 31. Rh1 Kg7 32. Rg1 Kf7 33. Rh1 Kg7 1/2-1/2

[Event "Malopolska-ch"]
[Site "Krakow"]
[Date "2024.05.31"]
[Round "4"]
[White "Matuszczyk, Mateusz"]
[Black "Jankowiak, Tomasz"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1951"]
[BlackElo "2163"]
[PlyCount "99"]
[EventDate "2024.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. b3 Bd6 8. Bb2 0-0 9. e3 Nbd7 10. Nbd2 Bb7 11. Bd3 e5 12. Ng5 Qe8 13. Bf5 h6 14. Ne6 Rf7 15. Nc4 Qe7 16. Na5 Nb6 17. Nxb7 Qxb7 18. Rc1 Qe7 19. 0-0 Nfd7 20. Qg4 Re8 21. Qg6 Rxf5 22. Nxg7 Qxg7 23. Qxe8+ Kh7 24. f4 Rf8 25. Qe6 Rf6 26. Qh3 d4 27. a4 Nd5 28. fxe5 Rxf1+ 29. Rxf1 Bxe5 30. exd4 cxd4 31. Bc1 Ne3 32. Bxe3 dxe3 33. Rd1 Bd4 34. Kh1 Nc5 35. Qf3 Nxb3 36. Qe4+ Qg6 37. Qe7+ Qg7 38. Qe4+ Kh8 39. Rf1 Qe5 40. Qa8+ Kh7 41. Qb7+ Kg6 42. Qf7+ Kg5 43. Qg8+ Qg7 44. Qxb3 a5 45. Qd5+ Qe5 46. Qd8+ Kh5 47. Qf8 Kg6 48. Qf7+ Kg5 49. Qg8+ Kh5 50. Rf3 1-0

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.26"]
[Round "9"]
[White "Jacel, Lukasz"]
[Black "Matuszczyk, Mateusz"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1942"]
[BlackElo "1879"]
[PlyCount "96"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 e5 7. Be3 d6 8. Nd5 Nf6 9. Nxf6+ Bxf6 10. c3 Be6 11. Ne2 0-0 12. Bh6 Bg7 13. Qd2 Na5 14. Nc1 d5 15. Rb1 dxe4 16. Bxe4 f5 17. Bxg7 Kxg7 18. Bg2 Bd5 19. f3 Nc6 20. 0-0 Qd6 21. b3 Rad8 22. Ne2 Be6 23. Rfd1 Rf7 24. Qb2 Kg8 25. Qa3 Rfd7 26. Nc1 Ne7 27. b4 c4 28. d4 exd4 29. cxd4 f4 30. Ne2 Nd5 31. gxf4 Bf5 32. Rbc1 Bd3 33. Rxd3 cxd3 34. Qxd3 Nxf4 35. Qc4+ Kg7 36. d5 Nxe2+ 37. Qxe2 Qxd5 38. Re1 Qg5 39. f4 Qxf4 40. Rf1 Qd4+ 41. Kh1 Rf8 42. Re1 Rf2 43. Qe8 Rdf7 44. b5 Qg4 45. Qe5+ Kh6 46. Qe3+ Kh5 47. Rg1 Rxg2 48. Rxg2 Qd1+ 0-1

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.25"]
[Round "8"]
[White "Matuszczyk, Mateusz"]
[Black "Figa, Karolina"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1879"]
[BlackElo "1616"]
[PlyCount "79"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. h4 h5 6. Nb3 Nd7 7. Nf3 c5 8. dxc5 Bxc5 9. Nxc5 Nxc5 10. Bb5+ Nd7 11. Nd4 Bg6 12. Qe2 a6 13. Bg5 Qa5+ 14. Bd2 Qc7 15. Ba4 b5 16. Bxb5 axb5 17. Nxb5 Qb8 18. Bb4 Ra4 19. Nd6+ Kd8 20. a3 Ne7 21. 0-0 Nc6 22. b3 Ra8 23. f4 Qb6+ 24. Kh1 Nxb4 25. axb4 Ke7 26. Qd2 Ra7 27. c4 Rc7 28. f5 exf5 29. Qg5+ Ke6 30. Nxf5 Bxf5 31. Qxf5+ Ke7 32. Qxf7+ Kd8 33. Qxd5 Re8 34. Rf7 Kc8 35. Rxg7 Qxb4 36. e6 Nb6 37. Rxc7+ Kxc7 38. Ra7+ Kc8 39. Qb7+ Kd8 40. Qc7# 1-0

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.24"]
[Round "7"]
[White "Matuszczyk, Mateusz"]
[Black "Posluszny, Tomasz"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1879"]
[BlackElo "1944"]
[PlyCount "106"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 d5 7. Nxc6 bxc6 8. Nd2 e5 9. 0-0 Be7 10. c3 0-0 11. h3 dxe4 12. Nxe4 Nd5 13. Bc5 f5 14. Bxe7 Qxe7 15. Nd2 Be6 16. Re1 Qf6 17. Nf3 e4 18. Nd4 Bf7 19. Bc4 Nf4 20. Bxf7+ Rxf7 21. Re3 Re8 22. Qa4 Rc8 23. Qa6 Rcc7 24. Rd1 h6 25. Qc4 Kh7 26. b4 Nd5 27. Ree1 Nf4 28. Re3 Rfe7 29. Nb3 Nd5 30. Ree1 Qxc3 31. Qxc3 Nxc3 32. Rd2 Nd5 33. a3 Kg6 34. Rc2 e3 35. fxe3 Nxe3 36. Rc5 Rcd7 37. Rxc6+ Kf7 38. Rc3 f4 39. Kf2 Nd1+ 40. Rxd1 Rxd1 41. Nc5 Rde1 42. Rc2 g5 43. Rb2 h5 44. b5 g4 45. hxg4 hxg4 46. Nd3 g3+ 47. Kf3 R1e3+ 48. Kxf4 Rxd3 49. a4 Red7 50. a5 Kf6 51. Kg4 R7d4+ 52. Kh5 Rd1 53. b6 Rh1# 0-1

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.23"]
[Round "6"]
[White "Shystarova, Svitlana"]
[Black "Matuszczyk, Mateusz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1783"]
[BlackElo "1879"]
[PlyCount "144"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 d6 5. exd6 Qxd6 6. Bc4 Nb6 7. Bb5+ Bd7 8. Bxd7+ N8xd7 9. Nf3 cxd4 10. Qxd4 e5 11. Qxd6 Bxd6 12. 0-0 0-0 13. Rd1 Be7 14. Be3 Rfd8 15. Nbd2 f6 16. c4 Na4 17. Rab1 Ndc5 18. Bxc5 Nxc5 19. Nf1 Nd3 20. Ne3 Bc5 21. Ne1 Nxe1 22. Rxe1 Rd2 23. Kf1 Rad8 24. Re2 Bxe3 25. fxe3 Rd1+ 26. Rxd1 Rxd1+ 27. Kf2 Kf7 28. e4 Ke6 29. Ke3 g6 30. Rc2 f5 31. exf5+ gxf5 32. Rc3 Rd4 33. g3 h5 34. Rb3 b6 35. Rb4 Rd1 36. Ra4 Rh1 37. Rxa7 Rxh2 38. b4 Rc2 39. Ra6 Rc3+ 40. Kf2 Rxc4 41. Rxb6+ Kd5 42. Rh6 Rxb4 43. Rxh5 Ke4 44. Rh4+ f4 45. gxf4 exf4 46. Kg1 Rb1+ 47. Kg2 Rb2+ 48. Kf1 Rxa2 49. Rh8 Ke3 50. Re8+ Kf3 51. Re1 Kg3 52. Rb1 Ra3 53. Rc1 Rb3 54. Ra1 Rc3 55. Rb1 Kf3 56. Ra1 Ke3 57. Rb1 Ra3 58. Re1+ Kf3 59. Rb1 Rd3 60. Rc1 Kg3 61. Ke2 Ra3 62. Rg1+ Kh4 63. Rh1+ Kg4 64. Rb1 Ra2+ 65. Kf1 Kg3 66. Kg1 Rg2+ 67. Kf1 Rh2 68. Kg1 Rd2 69. Kf1 f3 70. Kg1 Rg2+ 71. Kf1 Rh2 72. Kg1 f2+ 0-1

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.22"]
[Round "5"]
[White "Gornik, Slawomir"]
[Black "Matuszczyk, Mateusz"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1062"]
[BlackElo "1879"]
[PlyCount "110"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 d5 3. Bg2 d4 4. d3 Nf6 5. Nf3 Nc6 6. 0-0 Be7 7. a3 a5 8. Re1 0-0 9. Bg5 h6 10. Bxf6 Bxf6 11. Nbd2 g6 12. Rb1 a4 13. Nf1 Bg7 14. N3d2 Qd6 15. Ne4 Qe7 16. Qc1 Bd7 17. e3 f5 18. Ned2 Qc5 19. e4 f4 20. Qd1 fxg3 21. hxg3 Kh7 22. Nh2 Qe7 23. Ndf3 Na5 24. Nd2 b5 25. Qc2 bxc4 26. Nxc4 Nxc4 27. Qxc4 c5 28. Rbc1 Rfc8 29. Re2 Rab8 30. Rd2 Rb3 31. Bf1 h5 32. Nf3 Bh6 33. Rcc2 Rf8 34. Be2 Bxd2 35. Nxd2 Rb6 36. Kg2 Rfb8 37. Qa2 Be6 38. Qa1 Rb5 39. Qc1 Qd6 40. f3 R8b7 41. Kh2 Qb6 42. b3 Bxb3 43. Nxb3 axb3 44. Rb2 Qa5 45. Bd1 Qc3 46. Qb1 c4 47. dxc4 Ra5 48. a4 Rxa4 49. c5 Rab4 50. c6 Qxc6 51. Kh3 Qe6+ 52. Kg2 Qf7 53. Qc1 Rc4 54. Qb1 Rc3 55. Rd2 Ra7 0-1

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.21"]
[Round "4"]
[White "Matuszczyk, Mateusz"]
[Black "Wojs, Alicja"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1879"]
[BlackElo "1434"]
[PlyCount "146"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Bb5+ Nc6 9. Qh5+ g6 10. Qe2 Bd7 11. Nf3 Nge7 12. 0-0 0-0-0 13. Rb1 h6 14. a4 g5 15. Rd1 Ng6 16. Ba6 Na5 17. Ba3 Nf4 18. Qf1 Bxa4 19. Rb2 Qc6 20. Bb5 Bxb5 21. Rxb5 Qc7 22. Bxc5 Nc6 23. Rdb1 Rh7 24. g3 g4 25. Ne1 Nh3+ 26. Kg2 Rdd7 27. Rxb7 Qxb7 28. Rxb7 Rxb7 29. Qa6 Nd8 30. Nd3 Rhc7 31. Bb4 Rc6 32. Qa4 Rbb6 33. Nc5 a6 34. Kf1 Nb7 35. Nb3 Rb5 36. Ke2 Ng1+ 37. Kd3 Nf3 38. Qa1 Ng5 39. Nd2 Nh3 40. f3 h5 41. fxg4 hxg4 42. Qe1 a5 43. Bf8 f4 44. Qf1 Rc7 45. gxf4 Rf7 46. Bh6 Rh7 47. Ke3 Rb2 48. Bf8 Rxc2 49. Qd3 Rf7 50. Qxc2 Rxf8 51. Qg6 Nxf4 52. Qxg4 a4 53. c4 Na5 54. Qd1 Nxc4+ 55. Nxc4 dxc4 56. Qxa4 Nd5+ 57. Kd2 Rf2+ 58. Ke1 Re2+ 59. Kf1 Rxh2 60. Qc6+ Nc7 61. Qxc4 Rb2 62. Qc3 Rb5 63. Ke2 Kd7 64. Qa3 Rd5 65. Ke3 Rxd4 66. Qf8 Rd1 67. Qg7+ Kc6 68. Qf7 Re1+ 69. Kd4 Nb5+ 70. Kc4 Rxe5 71. Qe8+ Kd6 72. Qd8+ Kc6 73. Qe8+ Kd6 1/2-1/2

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.20"]
[Round "3"]
[White "Matuszczyk, Mateusz"]
[Black "Diachek, Andriy"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1879"]
[BlackElo "1756"]
[PlyCount "94"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 b5 7. g4 Bb7 8. Bg2 Nc6 9. 0-0 Nxd4 10. Qxd4 e5 11. Qd3 Be7 12. Be3 0-0 13. Rfd1 Rc8 14. a4 b4 15. Na2 Qc7 16. c3 bxc3 17. Nxc3 Qb8 18. a5 Qa8 19. f3 Rcd8 20. Nd5 Bxd5 21. exd5 Rb8 22. Bb6 Nd7 23. Bf1 Nxb6 24. axb6 Rxb6 25. Rxa6 Qb8 26. Rxb6 Qxb6+ 27. Kg2 Qxb2+ 28. Rd2 Qb4 29. Rc2 Bd8 30. Qe4 Qa5 31. Bd3 g6 32. Qc4 Bb6 33. Qb5 Qa3 34. Qxb6 Qxd3 35. Qc6 e4 36. Rf2 e3 37. Qc2 Qxd5 38. Re2 Re8 39. Qc3 Qe5 40. Qxe5 Rxe5 41. f4 Re6 42. Kf3 Kf8 43. h4 Ke7 44. g5 d5 45. Rxe3 Rxe3+ 46. Kxe3 Ke6 47. Kd4 Kf5 0-1

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.20"]
[Round "2"]
[White "Niesporek, Franciszek"]
[Black "Matuszczyk, Mateusz"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1476"]
[BlackElo "1879"]
[PlyCount "88"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. Nf3 d5 4. exd5 exd5 5. d4 Nf6 6. Bd3 Be7 7. 0-0 0-0 8. Be3 Bg4 9. Nbd2 c4 10. Be2 Nc6 11. Ne5 Bf5 12. f4 Ne4 13. Bf3 Nxd2 14. Qxd2 f6 15. Nxc6 bxc6 16. b3 Bd3 17. Be2 Bxe2 18. Qxe2 cxb3 19. axb3 a5 20. Ra4 Bd6 21. Rfa1 Re8 22. Qd3 Qb8 23. b4 Bxf4 24. Bxf4 Qxf4 25. Rf1 Qc7 26. Rfa1 Re4 27. bxa5 Rae8 28. a6 Re1+ 29. Rxe1 Rxe1+ 30. Kf2 Re8 31. g3 Qe7 32. Ra1 c5 33. a7 c4 34. Qd2 Ra8 35. Qb2 Qd8 36. Qb7 h5 37. Rb1 Kh7 38. Qb8 Qa5 39. Qxa8 Qa2+ 40. Ke3 Qxb1 41. Qxd5 Qd3+ 42. Kf2 Qd2+ 43. Kf1 Qd1+ 44. Kf2 Qd2+ 1/2-1/2

[Event "Jastrzebie Zdroj op"]
[Site "Jastrzebie Zdroj"]
[Date "2022.11.19"]
[Round "1"]
[White "Matuszczyk, Mateusz"]
[Black "Baran, Szymon"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "1879"]
[BlackElo "1169"]
[PlyCount "59"]
[EventDate "2022.11.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Bg4 6. exd6 cxd6 7. h3 Bxf3 8. Qxf3 Nc6 9. d5 Ne5 10. Qe4 Rc8 11. b3 g6 12. Bb2 Bg7 13. Nc3 a6 14. f4 Ned7 15. Rd1 0-0 16. Be2 Nc5 17. Qe3 Re8 18. 0-0 e6 19. dxe6 Rxe6 20. Qd2 f5 21. Bf3 h5 22. Rfe1 Rxe1+ 23. Rxe1 Qd7 24. Nd5 Nxd5 25. Qxd5+ Kh7 26. Bxg7 Kxg7 27. b4 Na4 28. Re6 Rc6 29. Qd4+ Kh7 30. Qf6 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.19"]
[Round "8"]
[White "Matuszczyk, Mateusz"]
[Black "Piliczewski, Bogusz"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1869"]
[BlackElo "1950"]
[PlyCount "41"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 a6 8. Qe2 f5 9. Ng3 c5 10. 0-0-0 cxd4 11. Nxd4 Qc7 12. Nh5 Rg8 13. f4 Nc6 14. g3 Nxd4 15. Rxd4 Bd7 16. Bg2 Bb5 17. Qd2 Rg6 18. a4 Bc5 19. axb5 axb5 20. Qc3 Rh6 21. b4 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.18"]
[Round "7"]
[White "Klusak, Piotr"]
[Black "Matuszczyk, Mateusz"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1980"]
[BlackElo "1869"]
[PlyCount "171"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Bg5 h6 10. Bxf6 Bxf6 11. b4 Bg7 12. c5 f5 13. Bd3 Kh8 14. Rc1 c6 15. dxc6 dxc5 16. c7 Qxc7 17. Nb5 Qd8 18. bxc5 Bd7 19. Nd6 Bc6 20. Qb3 Qd7 21. Rfe1 Nc8 22. Nh4 Kh7 23. exf5 Nxd6 24. fxg6+ Kh8 25. cxd6 Rf4 26. Rxc6 bxc6 27. g3 Rf6 28. Be4 Raf8 29. f3 Rxd6 30. g4 Qd8 31. Nf5 Rxg6 32. Rd1 Qg5 33. Ne7 Rgf6 34. Qd3 h5 35. h3 Qf4 36. Qe2 Qg3+ 37. Qg2 Qxg2+ 38. Kxg2 Rb8 39. Kg3 Bh6 40. Nxc6 Bf4+ 41. Kh4 hxg4 42. Nxb8 gxf3 43. Bxf3 Be3 44. Kg3 Bd4 45. Nd7 Rd6 46. Bg4 Kg7 47. Kf3 Ra6 48. Ke4 Rxa2 49. Nxe5 Bxe5 50. Kxe5 Ra5+ 51. Kd6 Ra3 52. Kc5 Rc3+ 53. Kb4 Rc7 54. Kb5 Kh6 55. Rd5 Kg7 56. h4 Kf6 57. h5 Kg7 58. Rg5+ Kh6 59. Rg6+ Kh7 60. Bf5 Kh8 61. Rh6+ Kg8 62. Rd6 Rb7+ 63. Kc5 Rb6 64. Rd8+ Kg7 65. Rd7+ Kh6 66. Bg6 Ra6 67. Rh7+ Kg5 68. Rh8 Re6 69. Bf7 Rf6 70. Rg8+ Kh6 71. Rg6+ Rxg6 72. hxg6 Kg7 73. Kb5 Kh8 74. Ka6 Kg7 75. Kxa7 Kh8 76. Kb6 Kg7 77. Kc6 Kh8 78. Kd6 Kg7 79. Ke5 Kh8 80. Kf5 Kg7 81. Be8 Kf8 82. Kf6 Kg8 83. Bf7+ Kh8 84. g7+ Kh7 85. g8Q+ Kh6 86. Qg6# 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.17"]
[Round "6"]
[White "Matuszczyk, Mateusz"]
[Black "Bachorczyk, Marcin"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1869"]
[BlackElo "1975"]
[PlyCount "91"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3 Qf6 5. Nc3 c6 6. Be2 Bc5 7. 0-0 d6 8. Na4 Nxf3+ 9. Bxf3 Bd4 10. Bg5 Bxf2+ 11. Rxf2 Qxg5 12. Qxd6 Ne7 13. Nc5 0-0 14. Raf1 Ng6 15. Nd3 Be6 16. Qb4 Rab8 17. Be2 b6 18. Qc3 Qe3 19. Bf3 c5 20. b3 Rfd8 21. Kh1 Rbc8 22. Qb2 c4 23. Nb4 Re8 24. Nd5 Bxd5 25. Re2 Qg5 26. exd5 Rxe2 27. Bxe2 Nh4 28. Rf2 Qxd5 29. bxc4 Qd2 30. Qe5 Ng6 31. Qf5 Qe1+ 32. Rf1 Qxe2 33. Qxc8+ Nf8 34. Qf5 Qxc4 35. a3 h6 36. h3 g6 37. Qf4 Qe6 38. Qxh6 Nd7 39. Rd1 a5 40. Qf4 Qe5 41. Qxe5 Nxe5 42. a4 Kf8 43. Rd6 Nc4 44. Rc6 Nb2 45. Rxb6 Nxa4 46. Ra6 1-0

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.14"]
[Round "3"]
[White "Cichon, Bartlomiej"]
[Black "Matuszczyk, Mateusz"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1946"]
[BlackElo "1869"]
[PlyCount "128"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 Rb8 13. b3 0-0 14. g3 Be6 15. Bg2 Bxd5 16. Qxd5 Nd4 17. Nxd4 exd4 18. 0-0 Re8 19. Qh5 Re5 20. Qd1 Ra5 21. Qd3 Qb6 22. f4 Ra3 23. Kh1 a5 24. e5 dxe5 25. fxe5 Bxe5 26. Be4 g6 27. Bd5 Rf8 28. Qe4 Bf6 29. Qf3 Bg7 30. Bxf7+ Kh8 31. Qd3 a4 32. Bd5 axb3 33. Rxf8+ Bxf8 34. Qf1 Qd8 35. axb3 Rxa1 36. Qxa1 Qf6 37. Kg2 Bc5 38. Qb2 h5 39. Qe2 Kg7 40. Qd3 g5 41. Bf3 g4 42. Bd5 h4 43. gxh4 Qxh4 44. Qg3 Qxg3+ 45. Kxg3 Kf6 46. Kxg4 Ke5 47. h4 d3 48. h5 Be3 49. Kf3 Kd4 50. Be4 d2 51. Bc2 Bh6 52. Bd1 Ke5 53. Bc2 Kd4 54. Kg4 Ke5 55. Bd1 Be3 56. Bc2 Bh6 57. Kf3 Kd4 58. Ke2 Bg5 59. Kd1 Bh6 60. Bg6 Be3 61. Kc2 Bh6 62. Bf5 Bg5 63. Bg4 Bh6 64. Bf5 Ke5 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.13"]
[Round "2"]
[White "Matuszczyk, Mateusz"]
[Black "Jedrusik, Adam"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1869"]
[BlackElo "1986"]
[PlyCount "122"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. h4 h5 6. Ngf3 Nd7 7. Nb3 Ne7 8. c3 Qc7 9. Be2 Nc8 10. Ng5 Bg6 11. Bd3 Bxd3 12. Qxd3 Be7 13. Nxe6 fxe6 14. Qg6+ Kd8 15. Qxe6 Re8 16. Qf5 Nf8 17. Qxh5 Qd7 18. f4 g6 19. Qf3 Ne6 20. Be3 Rh8 21. 0-0-0 Ng7 22. g4 Nb6 23. h5 gxh5 24. f5 Rf8 25. f6 hxg4 26. fxe7+ Kxe7 27. Bg5+ Ke8 28. Qd3 Qf5 29. Bf6 Qxd3 30. Rxd3 Ne6 31. Rh7 Rf7 32. Rh8+ Rf8 33. Rxf8+ Kxf8 34. Rg3 Kf7 35. Rxg4 Nd7 36. Rg2 a5 37. Rf2 a4 38. Na5 Ra7 39. b4 axb3 40. axb3 c5 41. b4 cxd4 42. cxd4 Kg6 43. Nb3 b6 44. Kb2 Rc7 45. Be7 Rc4 46. Rc2 Kf5 47. Bd6 b5 48. Rxc4 dxc4 49. Nc5 Nb6 50. Nb7 Nxd4 51. Nc5 Nd5 52. Kc1 Nxb4 53. Kd2 Nf3+ 54. Ke3 Nxe5 55. Nb7 Nbc6 56. Bf8 Nf7 57. Nc5 Nfd8 58. Ne4 Ke6 59. Nd6 Na7 60. Nxc4 bxc4 61. Kd4 Ndc6+ 1/2-1/2

[Event "Ustron op-B"]
[Site "Ustron"]
[Date "2022.08.12"]
[Round "1"]
[White "Zalega, Maciej"]
[Black "Matuszczyk, Mateusz"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1996"]
[BlackElo "1869"]
[PlyCount "83"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bg7 13. c3 Bxd5 14. exd5 Ne7 15. Re1 h5 16. Nc2 Qd7 17. Nb4 h4 18. a4 0-0 19. axb5 axb5 20. Qe2 Qb7 21. Bxb5 Rxa1 22. Rxa1 Nxd5 23. Bc6 Nf4 24. Bxb7 Nxe2+ 25. Kf1 Nf4 26. g3 Ne6 27. Bd5 e4 28. Nc6 Bf6 29. Bxe6 fxe6 30. Rd1 d5 31. Ra1 Rc8 32. Ra6 Kf7 33. Ke2 Rc7 34. Kd2 hxg3 35. hxg3 e5 36. b4 f4 37. b5 e3+ 38. fxe3 fxg3 39. Ke2 g2 40. Kf2 Bg5 41. Kxg2 Bxe3 42. Nxe5+ 1-0

[Event "Krakow op-B"]
[Site "Krakow"]
[Date "2022.07.02"]
[Round "9"]
[White "Stemmler, Fabian"]
[Black "Matuszczyk, Mateusz"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2054"]
[BlackElo "1856"]
[PlyCount "110"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 d5 4. e5 h6 5. Be3 Nfd7 6. c3 c5 7. f4 Qb6 8. Qd2 Nc6 9. Nf3 Be7 10. Be2 Qa5 11. dxc5 Bxc5 12. b4 Bxe3 13. Qxe3 Qb6 14. Qxb6 Nxb6 15. a4 a5 16. b5 Ne7 17. Nbd2 0-0 18. 0-0 Nd7 19. Nb3 b6 20. Nfd4 Bb7 21. Rac1 Rac8 22. c4 g5 23. g3 Kh8 24. f5 dxc4 25. fxe6 Nxe5 26. Nd2 Bd5 27. exf7 Rxf7 28. Rxf7 Bxf7 29. Ne4 Bd5 30. Nc3 Bb7 31. Rf1 Nd5 32. Nxd5 Bxd5 33. Rf5 Re8 34. Bh5 Re7 35. Rf8+ Kh7 36. Bd1 Nd3 37. Rf1 Nb4 38. Kf2 Rf7+ 39. Kg1 Rxf1+ 40. Kxf1 c3 41. Bb3 Bxb3 42. Nxb3 Kg6 43. Ke2 Kf5 44. Nd4+ Ke4 45. Nc6 Kd5 46. Ne7+ Kc4 47. Nf5 Kb3 48. h4 c2 49. Nd4+ Kb2 50. Nxc2 Kxc2 51. Kf3 Kb3 52. hxg5 hxg5 53. Kg4 Kxa4 54. Kxg5 Kxb5 55. g4 a4 0-1

[Event "Krakow op-B"]
[Site "Krakow"]
[Date "2022.07.01"]
[Round "8"]
[White "Matuszczyk, Mateusz"]
[Black "Radzimski, Antoni"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1856"]
[BlackElo "1619"]
[PlyCount "37"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. d4 d5 7. Nc3 Nxc3 8. bxc3 0-0 9. cxd5 Qxd5 10. Be2 c6 11. 0-0 b5 12. Ne5 Be6 13. a4 bxa4 14. Bc4 Qa5 15. Rxa4 Qxc3 16. Bxe6 fxe6 17. Re1 Rd8 18. Re3 Qc5 19. Ba3 1-0

[Event "Krakow op-B"]
[Site "Krakow"]
[Date "2022.06.29"]
[Round "6"]
[White "Matuszczyk, Mateusz"]
[Black "Maciejewski, Kamil"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "1856"]
[BlackElo "1935"]
[PlyCount "118"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. a4 Bb7 12. Nbd2 c5 13. Bc2 Qc7 14. Nf1 Rfc8 15. Bb1 Nb6 16. Ne3 cxd4 17. cxd4 Nxa4 18. Nd5 Nxd5 19. exd5 exd4 20. Bg5 Re8 21. Qxd4 Bxg5 22. Bxh7+ Kxh7 23. Nxg5+ Kg8 24. Qh4 Qc2 25. Rec1 Qg6 26. Rc7 Bxd5 27. Rd1 Nb6 28. Rd4 Rac8 29. Ra7 Rc4 30. Rxc4 Nxc4 31. f3 f6 32. Ne4 Bxe4 33. fxe4 Qxe4 34. Qxe4 Rxe4 35. Rxa6 Nxb2 36. Rxd6 Rb4 37. Kf2 Nc4 38. Rd8+ Kh7 39. Rb8 Rb2+ 40. Kf3 Ne5+ 41. Ke4 Rxg2 42. Rxb5 Rg3 43. h4 Rg4+ 44. Kf5 Rxh4 45. Rb7 Rh1 46. Rb2 Rf1+ 47. Ke6 g5 48. Rh2+ Kg6 49. Rh8 g4 50. Rf8 Kg5 51. Rg8+ Kh4 52. Rh8+ Kg3 53. Rh5 Kg2 54. Kd5 g3 55. Ke4 Kg1 56. Ke3 g2 57. Ke2 Rf2+ 58. Ke1 Nf3+ 59. Kd1 Kf1 0-1

[Event "Krakow op-B"]
[Site "Krakow"]
[Date "2022.06.28"]
[Round "5"]
[White "Marciniak, Leonard"]
[Black "Matuszczyk, Mateusz"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "1775"]
[BlackElo "1856"]
[PlyCount "114"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 Nc6 6. Nf3 d5 7. Ne5 Nxe5 8. dxe5 Ng4 9. cxd5 Nxe5 10. 0-0 Nc4 11. Qb3 Nd6 12. e4 e5 13. Be3 a6 14. Rae1 Bd7 15. f4 f6 16. Bc5 b6 17. Be3 Kh8 18. a4 Rb8 19. Rc1 Qe7 20. fxe5 fxe5 21. Na2 Rxf1+ 22. Bxf1 Nxe4 23. Bxa6 Qd6 24. Bb5 Bxb5 25. Qxb5 Bf8 26. Rc6 Qd8 27. Qc4 Nc5 28. Nc3 Ra8 29. b3 Bd6 30. Bxc5 Bxc5+ 31. Kg2 Qd7 32. Ne4 Rf8 33. Qd3 Bd4 34. Rc1 Qxd5 35. Rf1 Rf5 36. g4 Rxf1 37. Kxf1 Qf7+ 38. Ke2 Qf4 39. h3 Kg7 40. Nd2 Qf2+ 41. Kd1 Qe3 42. Kc2 Qxd3+ 43. Kxd3 Kf6 44. Ne4+ Ke6 45. Kc4 h6 46. b4 c6 47. b5 cxb5+ 48. axb5 Be3 49. Kd3 Bc1 50. Nc3 Bb2 51. Ne4 Kd5 52. Nf6+ Kc5 53. Ng8 Bc1 54. Ne7 g5 55. Ng8 Kxb5 56. Nxh6 Kc5 57. Nf7 Kd5 0-1

[Event "Krakow op-B"]
[Site "Krakow"]
[Date "2022.06.26"]
[Round "2"]
[White "Duncan, Patrick"]
[Black "Matuszczyk, Mateusz"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2015"]
[BlackElo "1856"]
[PlyCount "83"]
[EventDate "2022.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nf6 3. e3 g6 4. Bxf6 exf6 5. c4 d5 6. cxd5 Qxd5 7. Nc3 Qd8 8. Nf3 Nc6 9. Bb5 Bd7 10. 0-0 Bg7 11. Rc1 0-0 12. Na4 b6 13. d4 Nxd4 14. Bxd7 Nxf3+ 15. gxf3 f5 16. f4 Qh4 17. Qf3 Rad8 18. Rfd1 Qe7 19. Bb5 g5 20. fxg5 Qxg5+ 21. Kh1 Kh8 22. Rxd8 Rxd8 23. Rd1 Rxd1+ 24. Qxd1 Qh4 25. f4 Qe7 26. Bc6 b5 27. Bxb5 Qe4+ 28. Kg1 Qxe3+ 29. Kg2 Bd4 30. Qf3 Qd2+ 31. Kh3 h6 32. Bd3 c4 33. Bxc4 Qxa2 34. Qe2 Qb1 35. Qe8+ Kh7 36. Qxf7+ Bg7 37. Qg8+ Kg6 38. Qe8+ Kh7 39. Bg8+ Kh8 40. Bf7+ Bf8 41. Qxf8+ Kh7 42. Qg8# 1-0

[Event "Rubinstein Memorial-C 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.25"]
[Round "9"]
[White "Matuszczyk, Mateusz"]
[Black "Tokmantsev, Ivan"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "1808"]
[BlackElo "1918"]
[PlyCount "74"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Bxe7 Qxe7 8. Qd2 a6 9. f4 c5 10. Nf3 Nc6 11. 0-0-0 b5 12. dxc5 Nxc5 13. Nd4 Bb7 14. Nxc6 Bxc6 15. Ne2 Ne4 16. Qe3 b4 17. Nd4 Bd7 18. Bd3 Nc5 19. g4 h5 20. Rdg1 hxg4 21. Rxg4 g6 22. h5 gxh5 23. Rxh5 Nxd3+ 24. Qxd3 Rxh5 25. Rg8+ Qf8 26. Rxf8+ Kxf8 27. Qf3 Rh8 28. f5 Rh6 29. Qg2 Rc8 30. f6 Rg6 31. Qf2 Ba4 32. b3 Bb5 33. Qd2 Rc3 34. Kb2 Bf1 35. Qf4 Bd3 36. cxd3 Rg2+ 37. Kb1 Rg1+ 1/2-1/2

[Event "Rubinstein Memorial-C 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.24"]
[Round "8"]
[White "Ursnik, Patryk"]
[Black "Matuszczyk, Mateusz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1497"]
[BlackElo "1808"]
[PlyCount "70"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Nf6 9. h3 Bxf3 10. Bxf3 Qd7 11. Be3 Be7 12. Nc3 Rd8 13. Qb3 0-0 14. Rfd1 Nd5 15. Nxd5 exd5 16. a3 f5 17. Bf4 g5 18. Be5 g4 19. hxg4 fxg4 20. Be2 Nxe5 21. dxe5 Bc5 22. Rf1 Qf5 23. Qg3 h5 24. Bd3 Qg5 25. e6 Rf4 26. Rac1 h4 27. Bh7+ Kh8 28. Qd3 Bd6 29. Qg6 Qe5 30. Rce1 Re4 31. f4 gxf3 32. Rxe4 dxe4 33. e7 Rc8 34. Qxe4 Qh2+ 35. Kf2 Qg3+ 0-1

[Event "Rubinstein Memorial-C 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.23"]
[Round "7"]
[White "Matuszczyk, Mateusz"]
[Black "Rylski, Tadeusz"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1808"]
[BlackElo "1616"]
[PlyCount "123"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be7 8. Be2 Qc7 9. 0-0 0-0 10. Be3 Be6 11. Nd5 Nxd5 12. exd5 Bf5 13. c3 Nd7 14. a5 Rab8 15. Nd2 Bg6 16. Nc4 f5 17. f4 e4 18. g4 Nf6 19. g5 Nd7 20. Nb6 Nxb6 21. axb6 Qc8 22. c4 h6 23. h4 hxg5 24. hxg5 Kf7 25. Kg2 Rh8 26. b4 Qd7 27. Qb3 Bh5 28. Bxh5+ Rxh5 29. c5 Rbh8 30. c6 Qe8 31. Rh1 Bd8 32. Rxh5 Rxh5 33. Rh1 Rxh1 34. Kxh1 Ke7 35. cxb7 Qh5+ 36. Kg2 Qf3+ 37. Kh2 Qe2+ 38. Kg1 Qe1+ 39. Kg2 Qe2+ 40. Bf2 Bxb6 41. Qg3 Ba7 42. Kg1 e3 43. Be1 Qb5 44. Qf3 Qxb7 45. Kg2 Qc7 46. Qe2 Qb7 47. Qd3 g6 48. Bc3 Qb5 49. Bf6+ Kd7 50. Qxb5+ axb5 51. Kf3 Kc7 52. Ke2 Kd7 53. Kd3 Kc7 54. Bc3 Kd7 55. Be1 Bb6 56. Bg3 Ke7 57. Bh2 Kd7 58. Bg3 Ke7 59. Be1 Kd7 60. Bc3 Ke7 61. Bf6+ Kd7 62. Bc3 1/2-1/2

[Event "Rubinstein Memorial-C 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.22"]
[Round "6"]
[White "Filipska, Maja"]
[Black "Matuszczyk, Mateusz"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1605"]
[BlackElo "1808"]
[PlyCount "82"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d5 5. Nbd2 c5 6. c3 Nc6 7. 0-0 0-0 8. Qe2 b6 9. b3 Qc7 10. Bb2 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qc7 14. c4 Re8 15. cxd5 Nxd5 16. Bxg7 Kxg7 17. Qb2+ f6 18. Rfd1 Bb7 19. Bc4 Rad8 20. Rd2 Nb4 21. Rad1 Bxf3 22. gxf3 Nc6 23. Bb5 Rxd2 24. Rxd2 Rd8 25. Rxd8 Nxd8 26. Qd2 Nc6 27. Bxc6 Qxc6 28. Kg2 b5 29. Qd8 c4 30. Qe7+ Kg8 31. Qd8+ Kg7 32. Qe7+ Kh6 33. Qf8+ Kh5 34. bxc4 bxc4 35. Qg8 h6 36. Qb8 c3 37. Qb4 g5 38. Kg3 Qc7+ 39. f4 c2 40. Qa4 Kg6 41. Qb3 Kg7 0-1

[Event "Rubinstein Memorial-C 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.21"]
[Round "5"]
[White "Matuszczyk, Mateusz"]
[Black "Mulawa, Cyprian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1808"]
[BlackElo "1578"]
[PlyCount "63"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. exf5 Bxf5 12. c3 Bg7 13. Nc2 0-0 14. Nce3 Be6 15. Bd3 f5 16. 0-0 Ne7 17. Bc2 Nxd5 18. Nxd5 Rc8 19. a4 Rc4 20. axb5 axb5 21. Bb3 Rh4 22. Ra7 Rh6 23. Nc7 Bf7 24. Bxf7+ Kxf7 25. Qd5+ Kg6 26. Ne6 Qh4 27. Nxf8+ Bxf8 28. Qg8+ Kh5 29. Qxf8 Kg4 30. f3+ Kh5 31. Qxf5+ Qg5 32. Qxg5+ 1-0

[Event "Rubinstein Memorial-C 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.18"]
[Round "2"]
[White "Rog, Bartlomiej"]
[Black "Matuszczyk, Mateusz"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "1540"]
[BlackElo "1808"]
[PlyCount "111"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. c4 Nb4 5. Nc3 d6 6. a3 N4c6 7. exd6 Qxd6 8. Nb5 Qd8 9. d4 a6 10. d5 axb5 11. dxc6 Qxd1+ 12. Kxd1 b4 13. c7 Nc6 14. Bd3 f6 15. Be3 b6 16. Ke2 bxa3 17. Rhd1 Kd7 18. b4 Kxc7 19. bxc5 bxc5 20. Bxc5 e5 21. Bxf8 Rxf8 22. Be4 Be6 23. c5 a2 24. Rd6 Bc4+ 25. Kd2 Rfd8 26. Kc3 Bb5 27. Rxd8 Kxd8 28. Bd5 Kc7 29. Rxa2 Rxa2 30. Bxa2 Ne7 31. Kb4 Bc6 32. Ne1 Be4 33. Bc4 Nc6+ 34. Kc3 Nd4 35. Bd3 Bxd3 36. Nxd3 Ne6 37. Kc4 e4 38. Nb4 f5 39. g3 g6 40. Kd5 Ng5 41. c6 Kb6 42. Kd6 Nf7+ 43. Ke6 Ng5+ 44. Kd7 Nf7 45. Nd5+ Kc5 46. c7 Nd6 47. Nf4 g5 48. Ne6+ Kd5 49. Nxg5 h5 50. Nf7 Nc4 51. Kc8 Kc6 52. Nd8+ Kd5 53. Kb8 Nb6 54. Kb7 Nc4 55. Nf7 Na5+ 56. Ka6 1-0

[Event "Rubinstein Memorial-C 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.17"]
[Round "1"]
[White "Matuszczyk, Mateusz"]
[Black "Lukasik, Zuzanna"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1808"]
[BlackElo "1444"]
[PlyCount "79"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Be2 Nf6 5. Nc3 Be7 6. d4 cxd4 7. Nxd4 a6 8. 0-0 0-0 9. Nc2 d6 10. Bf4 Ne8 11. Be3 f5 12. Qd2 Bf6 13. exf5 exf5 14. Nd5 Rb8 15. Bb6 Qd7 16. Nce3 Qf7 17. f4 g6 18. Nxf6+ Qxf6 19. Bf3 Be6 20. Rad1 Qg7 21. b3 Rf7 22. Nd5 Rd7 23. Rfe1 Bf7 24. b4 h6 25. b5 axb5 26. cxb5 Nd8 27. Bd4 Qf8 28. Rxe8 Bxe8 29. Nf6+ Kf7 30. Bd5+ Ne6 31. Nh7 Qg8 32. Ba7 Qxh7 33. Bxb8 Ke7 34. Bxe6 Kxe6 35. Bxd6 Kf7 36. Qd5+ Kg7 37. Qe5+ Kf7 38. Re1 Qg8 39. Bb4 h5 40. Bc3 1-0

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.18"]
[Round "9"]
[White "Litner, Igor"]
[Black "Matuszczyk, Mateusz"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1991"]
[BlackElo "1666"]
[PlyCount "73"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. Qc2 d6 9. 0-0 Qe7 10. e4 e5 11. d5 a5 12. a3 Na6 13. Rfb1 Nc5 14. b4 axb4 15. axb4 Rxa1 16. Rxa1 Na6 17. Qc3 g6 18. Ne1 Nh5 19. Nd3 f5 20. b5 Nb8 21. Ra7 Bc8 22. Nb4 f4 23. Na6 Nxa6 24. bxa6 fxg3 25. hxg3 Qf7 26. Qe3 Nf6 27. f3 Nh5 28. Kh2 Qd7 29. Qa3 Qg7 30. Ra8 Qh6 31. Nf1 Nf4+ 32. Kg1 Nxg2 33. a7 Ne1 34. Qc3 Qh5 35. Rb8 Bh3 36. Ne3 Kg7 37. a8Q 1-0

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.17"]
[Round "8"]
[White "Matuszczyk, Mateusz"]
[Black "Lascar, Radoslawa"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1666"]
[BlackElo "1778"]
[PlyCount "135"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Nxe7 Nxe7 11. Bxf6 gxf6 12. Qd2 f5 13. exf5 Bxf5 14. c4 d5 15. cxb5 a5 16. Rd1 Qb6 17. Qe3 Qe6 18. b6 d4 19. b7 Rb8 20. Qd2 Rxb7 21. Qxa5 0-0 22. Bc4 Qd6 23. Bb3 Nc6 24. Qd2 Kh8 25. Qg5 Be4 26. f3 Rg8 27. Qd2 Bg6 28. 0-0 Nb4 29. f4 Nd3 30. Nc4 Qc5 31. f5 Bh5 32. Qxd3 Bxd1 33. Rxd1 Qc6 34. g3 Re7 35. Nd2 Qf6 36. Bd5 Rd8 37. Be4 Rc8 38. a4 Rec7 39. a5 Ra7 40. Nc4 Qe7 41. Nb6 Rd8 42. Qb5 Rb8 43. b4 Qc7 44. Qc6 Qd8 45. Qh6 f6 46. Rc1 Rf7 47. b5 Ra7 48. Qd2 Qe8 49. Rc6 Qg8 50. Rxf6 Qg4 51. Qb4 Rg7 52. Qb1 Qe2 53. Qd3 Qe1+ 54. Kg2 Qxa5 55. Nc4 Qxb5 56. Re6 Rc8 57. Rxe5 Qd7 58. Rd5 Qa7 59. Rxd4 Qa2+ 60. Nd2 Qg8 61. f6 Rgc7 62. Bd5 Qf8 63. f7 Rxf7 64. Bxf7 Qxf7 65. Rd8+ Rxd8 66. Qxd8+ Kg7 67. Qd4+ Kg8 68. Qc4 1-0

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.16"]
[Round "7"]
[White "Tylenda, Krzysztof"]
[Black "Matuszczyk, Mateusz"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1750"]
[BlackElo "1666"]
[PlyCount "64"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Be3 e5 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Bf5 8. Qd2 Nf6 9. f3 Na5 10. Rb1 c6 11. c4 Nxc4 12. Bxc4 Qxc4 13. dxe5 Nd5 14. Rxb7 Bxc2 15. Bxa7 0-0 16. Qd4 Qa6 17. Rb2 Bd3 18. Bc5 Rfe8 19. Kf2 Rad8 20. Nh3 Nc7 21. Qh4 Rd5 22. Bd6 Qa7+ 23. Kg3 Nb5 24. Rd1 Nd4 25. Qg5 Nf5+ 26. Kg4 Ne3+ 27. Kg3 Nxd1 28. Rd2 Ne3 29. Nf4 Nf1+ 30. Kh4 h6 31. Qg4 Nxd2 32. Nh5 Bg6 0-1

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.15"]
[Round "6"]
[White "Matuszczyk, Mateusz"]
[Black "Kalejta, Arkadiusz"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1666"]
[BlackElo "1677"]
[PlyCount "69"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Be6 12. exf5 Bxf5 13. Qf3 Be6 14. Nf6+ Ke7 15. Rd1 Qc8 16. Bxb5 axb5 17. Nxb5 Bg7 18. Nd5+ Bxd5 19. Qxd5 Rd8 20. Nxd6 Rxd6 21. Qxd6+ Ke8 22. 0-0 Qe6 23. Qc5 Bf8 24. Qb5 Rb8 25. Qe2 Qxa2 26. Rd2 Bh6 27. Rd6 Rxb2 28. Qe4 Ne7 29. Rxh6 Qa5 30. Rxh7 Qxc3 31. Qa8+ Kd7 32. Rxf7 Qd4 33. Qa3 Rb4 34. Rxe7+ Kxe7 35. Rb1 1-0

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.14"]
[Round "5"]
[White "Falkowski, Dawid"]
[Black "Matuszczyk, Mateusz"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2013"]
[BlackElo "1666"]
[PlyCount "123"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 a6 4. Bc4 e6 5. a4 Nf6 6. d3 Nc6 7. Nf3 Be7 8. 0-0 0-0 9. e5 Nd7 10. exd6 Bxd6 11. Ne4 Nb6 12. Bb3 Na5 13. Ba2 Nd5 14. Nfg5 h6 15. Nxd6 Qxd6 16. Ne4 Qb6 17. Kh1 f5 18. Nc3 Qd6 19. Qf3 Nb4 20. Bb1 Nac6 21. Be3 b6 22. Qf2 Nd4 23. a5 Bb7 24. axb6 Rf6 25. Na4 Rg6 26. Rg1 Qc6 27. Nxc5 Nf3 28. Nxb7 Nxg1 29. Na5 Nh3 30. Qe2 Qd6 31. Qf3 Nd5 32. Qxh3 Nxb6 33. Ba2 Kh7 34. Qf3 Nd5 35. Bd2 Rb8 36. Bb3 Nb6 37. Nc6 Ra8 38. Bb4 Qc7 39. Ne5 Rf6 40. Ba5 Rb8 41. Nc4 Rg6 42. Qf2 e5 43. fxe5 f4 44. Nxb6 Rbxb6 45. Bxb6 Rxb6 46. Qxf4 h5 47. Rf1 Rg6 48. Qf5 Kh6 49. d4 a5 50. Qf8 a4 51. h4 Rg4 52. Qh8+ Kg6 53. Bf7+ Qxf7 54. Rxf7 Rxh4+ 55. Kg1 Kxf7 56. d5 a3 57. e6+ Kg6 58. e7 axb2 59. e8Q+ Kf5 60. Qhf8+ Kg5 61. Qxg7+ Kf4 62. Qee5# 1-0

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.13"]
[Round "4"]
[White "Matuszczyk, Mateusz"]
[Black "Czaplewska, Klara"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1666"]
[BlackElo "1934"]
[PlyCount "88"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. a4 a6 7. h3 0-0 8. Bg5 Be6 9. Nbd2 h6 10. Bh4 Qe7 11. 0-0 Rad8 12. b4 Bb6 13. b5 Na5 14. Bxe6 fxe6 15. d4 exd4 16. cxd4 g5 17. Bg3 Nh5 18. bxa6 bxa6 19. Nb3 Nc6 20. a5 Ba7 21. Ne5 dxe5 22. Qxh5 Qg7 23. Rac1 Nxd4 24. Nxd4 Bxd4 25. Rc6 Rd6 26. Rfc1 Rxc6 27. Rxc6 Qf6 28. Qe2 h5 29. Qa2 h4 30. Rxe6 Qf7 31. Bh2 Qxf2+ 32. Qxf2 Rxf2 33. Bxe5 Rf6+ 34. Bxd4 Rxe6 35. e5 Kf7 36. g3 hxg3 37. Kg2 Kg6 38. Kxg3 Kf5 39. Kf3 Rh6 40. Kg3 Rh4 41. Bc3 Rc4 42. Bd2 Rc5 43. h4 gxh4+ 44. Kxh4 Rxe5 0-1

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.13"]
[Round "3"]
[White "Norek, Bartosz"]
[Black "Matuszczyk, Mateusz"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1799"]
[BlackElo "1666"]
[PlyCount "68"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. Qf3 Bg5 14. h4 Bxh4 15. Qh5 Bf6 16. Be2 Be6 17. 0-0-0 g6 18. Qh2 Bg7 19. g3 h6 20. f4 0-0 21. Bd3 Bg4 22. Rdf1 b3 23. axb3 Rb8 24. b4 axb4 25. f5 h5 26. Nce3 Bh6 27. f6 Qa5 28. b3 Bxe3+ 29. Nxe3 Qa1+ 30. Bb1 Qc3+ 31. Nc2 Nd4 32. Ba2 Ra8 33. Kb1 Rxa2 34. Kxa2 Qxb3+ 0-1

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.12"]
[Round "2"]
[White "Bartoszewicz, Marcin"]
[Black "Matuszczyk, Mateusz"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1875"]
[BlackElo "1666"]
[PlyCount "133"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 Bb4+ 6. c3 dxc3 7. Nxc3 Nf6 8. 0-0 c6 9. Bc4 0-0 10. Bg5 h6 11. Bh4 d5 12. exd5 Bxc3 13. bxc3 cxd5 14. Bxf6 Qxf6 15. Bxd5 Qxc3 16. Qf3 Rb8 17. Rae1 Be6 18. Bxe6 fxe6 19. Qe4 Rf6 20. Qe3 Qa5 21. h3 Rd8 22. Re2 b5 23. Rc1 b4 24. Qg3 Qf5 25. Re3 Rg6 26. Qf3 Qxf3 27. Rxf3 Rg5 28. Rc6 Ra5 29. Rf4 Rxa2 30. Rxb4 Rd7 31. Rxe6 a5 32. Rb8+ Kf7 33. Re3 Ra7 34. Ree8 a4 35. Ra8 Rxa8 36. Rxa8 Ke6 37. Ra5 a3 38. d4 Kd6 39. d5 Ra1+ 40. Kh2 a2 41. Kg3 Kc7 42. Kg4 Kb6 43. Ra8 Kc5 44. Kf5 Kxd5 45. g4 g5 46. Kg6 Rh1 47. Rxa2 Rxh3 48. Re2 Kd4 49. Re8 Rh4 50. f3 Kd3 51. Re6 Kd4 52. Kg7 h5 53. Kg6 Rh3 54. Kxg5 h4 55. Kf4 Rh1 56. Re2 Kd5 57. g5 h3 58. Kf5 Kd6 59. f4 Rg1 60. Rh2 Rg3 61. Kf6 Kd5 62. f5 Ke4 63. g6 Ra3 64. g7 Ra6+ 65. Kg5 Ra3 66. f6 Rg3+ 67. Kh4 1-0

[Event "Suwalki Warakomska Memorial-B 1st"]
[Site "Suwalki"]
[Date "2017.08.11"]
[Round "1"]
[White "Matuszczyk, Mateusz"]
[Black "Szolc, Grzegorz"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1666"]
[BlackElo "1945"]
[PlyCount "102"]
[EventDate "2017.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d5 5. exd5 b5 6. Bb3 b4 7. Nce2 cxd5 8. Bd2 a5 9. a3 bxa3 10. Rxa3 Nc6 11. Ba4 Bd7 12. Nf3 e6 13. Qa1 Nge7 14. Bxc6 Nxc6 15. b4 Bf8 16. c3 Rb8 17. b5 Rxb5 18. c4 Nb4 19. Qc3 Rb8 20. 0-0 Rc8 21. c5 Bb5 22. Re1 Rb8 23. Ne5 Bg7 24. Bf4 0-0 25. Qd2 Ra8 26. Nc3 Be8 27. Ng4 Bd7 28. Rc1 Nc6 29. Nh6+ Kh8 30. Bd6 Qh4 31. Bxf8 Rxf8 32. Ne2 Bxh6 33. f4 Bg7 34. Rb1 Qf6 35. Ra4 Rd8 36. Rb7 Be8 37. g4 h6 38. Rb3 Kg8 39. g5 hxg5 40. fxg5 Qf5 41. Kg2 Qe4+ 42. Kf2 e5 43. Raa3 exd4 44. Ng3 Qe7 45. h4 Qxc5 46. h5 d3+ 47. Kf1 Qc2 48. Rxd3 Qxd2 49. Rxd2 Ne5 50. Rxa5 Nc4 51. Raxd5 Nxd2+ 0-1

