[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "13"]
[White "Efimenko, Zahar"]
[Black "Kolosowski, Mateusz"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2597"]
[BlackElo "2444"]
[PlyCount "54"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d5 6. c4 c6 7. 0-0 Bf5 8. d3 a5 9. Nbd2 a4 10. Qc2 Na6 11. Bc3 axb3 12. axb3 Qc8 13. Rfe1 Re8 14. Qb2 Bh3 15. Bh1 b5 16. cxb5 cxb5 17. b4 Qb7 18. Nb3 Rec8 19. Bd4 Qd7 20. Ra5 Nc7 21. Nc5 Qc6 22. Rea1 Rxa5 23. bxa5 Ra8 24. Ne5 Qd6 25. a6 Nxa6 26. Qxb5 Nc7 27. Rxa8+ Nxa8 1/2-1/2

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "16"]
[White "Halkias, Stelios"]
[Black "Kolosowski, Mateusz"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2527"]
[BlackElo "2444"]
[PlyCount "188"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. e4 Bg7 5. d4 cxd4 6. Nxd4 Nc6 7. Be3 d6 8. Be2 0-0 9. 0-0 Nxd4 10. Bxd4 Be6 11. Qd2 Qa5 12. Rab1 Nxe4 13. Qe3 Bxd4 14. Qxd4 Nxc3 15. bxc3 b6 16. h4 Rac8 17. Rfe1 Qc5 18. Qd2 Qe5 19. h5 Qf6 20. Qe3 Rc5 21. Rb5 Rfc8 22. a4 g5 23. Bd3 Rxb5 24. axb5 Rc5 25. Qd4 h6 26. Re3 Kg7 27. Re1 Qxd4 28. cxd4 Rc7 29. d5 Bg4 30. f3 Bxh5 31. Kf2 Bg6 32. Ke3 Bxd3 33. Kxd3 Kf6 34. g4 e6 35. dxe6 fxe6 36. Rh1 Rh7 37. Kd4 Kg6 38. Re1 Re7 39. Rh1 Rf7 40. Ke3 Rf4 41. Rd1 Rxc4 42. Rxd6 Kf6 43. Rd7 Ra4 44. Rh7 Ke5 45. Rxh6 Ra3+ 46. Kf2 Rb3 47. Rg6 Kd6 48. Rxg5 e5 49. Rg7 Rxb5 50. Rxa7 Rb3 51. Rb7 b5 52. g5 Ke6 53. g6 Rc3 54. Rxb5 Rc8 55. Ke3 Kf6 56. Rb6+ Kf5 57. g7 Rg8 58. Rb7 Ra8 59. Rf7+ Kg6 60. Re7 Kf6 61. Rb7 Kg6 62. Ke4 Kf6 63. Rc7 Ra4+ 64. Kd5 Ra8 65. Ke4 Ra4+ 66. Kd5 Ra8 67. Kd6 Rd8+ 68. Kc6 Rg8 69. Kd5 Rd8+ 70. Ke4 Rd4+ 71. Ke3 Rd8 72. Rd7 Ra8 73. Rb7 Rd8 74. Rc7 Ra8 75. Ke4 Rg8 76. Ra7 Rd8 77. Rb7 Ra8 78. Kd5 Rd8+ 79. Kc6 Rg8 80. Kd6 Rd8+ 81. Rd7 Rg8 82. Kd5 Ra8 83. Ra7 Rd8+ 84. Ke4 Rd4+ 85. Ke3 Rd8 86. Rb7 Rg8 87. Ke4 Rd8 88. Rb6+ Kxg7 89. Kxe5 Kf7 90. f4 Ra8 91. Rb7+ Kf8 92. Rb6 Kf7 93. Rb7+ Kf8 94. f5 Ra6 1/2-1/2

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "14"]
[White "Kolosowski, Mateusz"]
[Black "Christiansen, Johan Sebastian"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "2444"]
[BlackElo "2582"]
[PlyCount "146"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 Qd5 8. c4 Qd6 9. Nxa7+ Bd7 10. Bxd7+ Qxd7 11. Nb5 Nf6 12. 0-0 c6 13. Nc3 Bc5 14. d3 exd3 15. Re1+ Kf7 16. Be3 Bxe3 17. Rxe3 Rad8 18. Qd2 Rhe8 19. Rd1 Qd4 20. Rxe8 Rxe8 21. h3 Rd8 22. b3 h6 23. Na4 Ne4 24. Qf4+ Kg8 25. c5 d2 26. Qe3 Qxe3 27. fxe3 Rd3 28. Kf1 Rxe3 29. Nb2 Rc3 30. Nc4 Rc2 31. Ke2 Rxa2 32. Ke3 Nxc5 33. Nxd2 b5 34. Rc1 Rxd2 35. Rxc5 Rxg2 36. Rxc6 Rg3+ 37. Kf4 Rxb3 38. h4 Kh7 39. Rb6 b4 40. Kg4 Rb1 41. h5 b3 42. Kg3 Rg1+ 43. Kh3 Rh1+ 44. Kg4 Rg1+ 45. Kh3 Rb1 46. Kg2 Kg8 47. Rb7 Kf8 48. Kh2 b2 49. Kg2 Ke8 50. Kh2 Kd8 51. Kg2 Kc8 52. Rb3 Kd7 53. Rb8 Ke6 54. Rb6+ Kf5 55. Rb5+ Kg4 56. Kh2 Rc1 57. Rxb2 Kxh5 58. Kg3 Rc3+ 59. Kg2 g5 60. Rb6 g4 61. Ra6 Kg5 62. Ra5+ Kh4 63. Ra2 h5 64. Rd2 Rf3 65. Ra2 Kg5 66. Ra5+ Rf5 67. Ra8 h4 68. Rg8+ Kf4 69. Rh8 h3+ 70. Kh2 Kf3 71. Rb8 g3+ 72. Kg1 h2+ 73. Kh1 g2+ 0-1

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "19"]
[White "Kolosowski, Mateusz"]
[Black "Gupta, Sankalp"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2444"]
[BlackElo "2504"]
[PlyCount "158"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. 0-0 Qb6 9. dxc5 Bxc5 10. Qe2 f5 11. exf6 Nxf6 12. Nb3 Bd6 13. Nbd4 0-0 14. Nxc6 bxc6 15. Ne5 Qc7 16. f4 Rb8 17. b3 a5 18. Rf3 h6 19. Ng6 Re8 20. c4 c5 21. Bd2 Bb7 22. Rh3 e5 23. fxe5 Bxe5 24. Nxe5 Rxe5 25. Bf4 Rbe8 26. Bxe5 Rxe5 27. Qf2 Qe7 28. Rg3 d4 29. Rf1 Kh8 30. Qf4 Be4 31. Bxe4 Rxe4 32. Qf5 Re5 33. Qg6 Re2 34. h3 Rxa2 35. Qf5 Re2 36. Rg6 Re5 37. Qf3 Re3 38. Qf4 Re4 39. Qf5 Re5 40. Qf3 Re3 41. Qa8+ Kh7 42. Rgxf6 gxf6 43. Qd5 Re5 44. Qf3 Kg7 45. Kh1 Rg5 46. Qf4 Qe5 47. Qf3 Qe7 48. Ra1 Qe3 49. Rxa5 Qxf3 50. gxf3 Kg6 51. Kh2 h5 52. h4 Rf5 53. Kg3 Re5 54. Rb5 Kf5 55. Rb8 Re3 56. Rd8 Rxb3 57. Rd5+ Ke6 58. Rxc5 Rc3 59. Kf4 d3 60. Ke3 d2+ 61. Kxd2 Rxf3 62. Rxh5 Kd6 63. Rd5+ Kc6 64. h5 Rh3 65. Rf5 Kd7 66. Ke2 Ke6 67. Ra5 f5 68. h6 f4 69. Kf2 Kd6 70. Rd5+ Kc6 71. Ra5 f3 72. c5 Kb7 73. Rb5+ Kc6 74. Ra5 Kb7 75. Ke3 Rxh6 76. Kxf3 Re6 77. Rb5+ Kc7 78. Rb6 Rxb6 79. cxb6+ Kxb6 1/2-1/2

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "17"]
[White "Kolosowski, Mateusz"]
[Black "Jakubowski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2444"]
[BlackElo "2471"]
[PlyCount "87"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qa5+ 8. Nd2 Qa6 9. c4 Ne7 10. Ngf3 Nd7 11. 0-0 Nf5 12. b3 Bb4 13. Qc2 Bxd2 14. Bxd2 dxc4 15. bxc4 Nb6 16. Rac1 0-0 17. Bg5 Qa4 18. Qb3 Rfc8 19. Rfd1 Qxb3 20. axb3 Rc7 21. Rd3 Rd7 22. Rcd1 Rf8 23. g3 a6 24. Kf1 f6 25. exf6 gxf6 26. Bc1 Rfd8 27. Ke2 Kf7 28. Ba3 Nc8 29. Bb2 Nce7 30. Ne1 Ng8 31. Ng2 Nge7 32. Nf4 Ng7 33. Bc3 Nef5 34. R3d2 Ne7 35. Ba5 Re8 36. Kf3 Nef5 37. Rd3 Rc8 38. Bb6 Re8 39. R3d2 Rc8 40. Re1 Re8 41. Red1 Rc8 42. Re1 Re8 43. Red1 Rc8 44. Re1 1/2-1/2

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "21"]
[White "Kolosowski, Mateusz"]
[Black "Krasenkow, Michal"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2444"]
[BlackElo "2576"]
[PlyCount "55"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. a4 b6 9. Re1 a6 10. b3 Bb7 11. Bb2 b5 12. Bd3 b4 13. Ne2 Qc7 14. Ng3 Rfe8 15. a5 Bf8 16. Qd2 c5 17. dxe5 Nxe5 18. Nxe5 dxe5 19. Bc4 g6 20. h4 h5 21. Qg5 Bg7 22. Qxg6 Kf8 23. Qg5 Bc8 24. Rad1 Bd7 25. Rd3 Rad8 26. Rf3 Be6 27. Rxf6 Bxc4 28. Nf5 1-0

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "15"]
[White "Kolosowski, Mateusz"]
[Black "Szpar, Milosz"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2444"]
[BlackElo "2434"]
[PlyCount "81"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 a6 7. N2f3 Qxd5 8. Be2 Bd6 9. 0-0 0-0 10. c4 Qc5 11. Bg5 Nbd7 12. Bh4 b6 13. Bg3 Bxg3 14. hxg3 Bb7 15. Rc1 Rfd8 16. Qb3 Qc7 17. Rfd1 h6 18. Qe3 Ne4 19. Bd3 Ndf6 20. Bxe4 Bxe4 21. b4 e5 22. Nb3 Rxd1+ 23. Rxd1 Qxc4 24. Qxb6 Bxf3 25. gxf3 Qe2 26. Rd8+ Rxd8 27. Qxd8+ Kh7 28. Nd2 h5 29. Kg2 h4 30. Ne4 hxg3 31. Nxg3 Qxa2 32. Qd3+ g6 33. Qd6 Qe6 34. Qf8 Nd5 35. Ne4 Nf4+ 36. Kg1 Qf5 37. Kf1 Nd3 38. Ke2 Nf4+ 39. Kf1 Ne6 40. Qe7 Qxf3 41. Qxf7+ 1-0

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "18"]
[White "Nevednichy, Vladislav"]
[Black "Kolosowski, Mateusz"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2498"]
[BlackElo "2444"]
[PlyCount "139"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 d5 5. Nbd2 Bc5 6. 0-0 0-0 7. c3 dxe4 8. dxe4 a5 9. a4 Qe7 10. Qc2 Bg4 11. h3 Bh5 12. Re1 Bg6 13. Bf1 Nh5 14. Nc4 h6 15. Ne3 Qe6 16. Bc4 Qe7 17. Bb5 Nf4 18. Ng4 f6 19. Nh4 Bh7 20. Nf5 Qe8 21. Kh2 Kh8 22. g3 Ne6 23. Nge3 Ng5 24. Kg2 Qh5 25. h4 Qf3+ 26. Kh2 Nxe4 27. Bd3 Qxf2+ 28. Qxf2 Nxf2 29. Bc2 Rad8 30. Kg2 Nd3 31. Rd1 e4 32. g4 Nce5 33. Kg3 c6 34. Rb1 Bb6 35. b4 Rd7 36. bxa5 Bxa5 37. Ba3 Rfd8 38. Be7 Re8 39. Ba3 Bc7 40. Kg2 Red8 41. Rxb7 Bg8 42. Be7 Nf4+ 43. Kf1 Rxd1+ 44. Bxd1 Bc4+ 45. Kg1 Rd7 46. Bd8 Bxd8 47. Rxd7 Nxd7 48. Nxc4 Nc5 49. a5 Nd5 50. Nfd6 Nxc3 51. Bc2 Bc7 52. Ne8 Bd8 53. Ned6 Kg8 54. Nb7 Nxb7 55. a6 Nb5 56. axb7 Bc7 57. Bxe4 Nd4 58. Na5 c5 59. Nc4 Kf7 60. Kf2 Ke6 61. h5 Kd7 62. Ke3 Bb8 63. Nb6+ Kc7 64. Nd5+ Kxb7 65. Nxf6+ Kc7 66. Ne8+ Kd7 67. Nxg7 Ke7 68. Nf5+ Nxf5+ 69. Bxf5 Kf6 70. Ke4 1/2-1/2

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.30"]
[Round "20"]
[White "Thybo, Jesper Sondergaard"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2590"]
[BlackElo "2444"]
[PlyCount "95"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 c5 7. Nbd2 b6 8. 0-0 Bb7 9. a4 Nbd7 10. a5 Qc7 11. c3 Rad8 12. axb6 axb6 13. Ra7 Qb8 14. Qa1 e5 15. Bh2 Rfe8 16. Bb5 Re7 17. Nc4 Bxf3 18. gxf3 Bf8 19. Rd1 cxd4 20. cxd4 Nh5 21. Kg2 Ng7 22. Rxd7 Rdxd7 23. Bxd7 Rxd7 24. dxe5 Nf5 25. exd6 Nh4+ 26. Kf1 Nxf3 27. Bg3 Qb7 28. Qb1 Ng5 29. Qd3 Qh1+ 30. Ke2 Qf3+ 31. Ke1 Qh1+ 32. Kd2 Qc6 33. Ne5 Nf3+ 34. Ke2 Nxe5 35. Bxe5 Qa4 36. Qd5 Qc2+ 37. Rd2 Qa4 38. f4 Qa6+ 39. Qd3 Qb7 40. Qd5 Qa6+ 41. Kf2 b5 42. Rc2 Bxd6 43. Rd2 Qa5 44. Bxd6 Qd8 45. Kg2 Qe8 46. Qe5 Qa8+ 47. Kh2 Qf3 48. Qe8+ 1-0

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "5"]
[White "Baum, Jonasz"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2287"]
[BlackElo "2444"]
[PlyCount "94"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Be6 8. Be2 c6 9. Nh3 Bh6 10. Bg5 Bxh3 11. Bxh6 Bxg2 12. Rg1 Bd5 13. f3 Qa5 14. e4 Be6 15. d5 cxd5 16. Rb1 Qxc3+ 17. Kf2 Qe5 18. f4 Qxe4 19. Bf3 Qf5 20. Rxb7 Nc6 21. Qa4 Rc8 22. Re1 Qh3 23. Bg7 Qxh2+ 24. Ke3 d4+ 25. Bxd4 0-0 26. Bxc6 Rfd8 27. Bd7 Qg3+ 28. Kd2 Qd3+ 29. Kc1 Qxd4 30. Rd1 Qc3+ 31. Kb1 Bxd7 32. Rdxd7 Qe1+ 33. Kc2 Qe2+ 34. Kc1 Qe3+ 35. Kc2 Qe4+ 36. Kc1 Rxd7 37. Qxd7 Qe3+ 38. Kc2 Qe2+ 39. Kc1 Rf8 40. Rc7 Qf1+ 41. Kc2 Qf2+ 42. Kc3 Qxf4 43. Qxe7 Qc1+ 44. Kd4 Qd2+ 45. Kc5 Qxa2 46. Qf6 Qa3+ 47. Kc6 Qa6+ 0-1

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "12"]
[White "Berchtenbreiter, Maximilian"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2506"]
[BlackElo "2444"]
[PlyCount "71"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 g6 7. Nbd2 Bg7 8. h3 0-0 9. Qe2 d5 10. Nf1 a5 11. a4 Be6 12. Bc2 Re8 13. g4 Nd7 14. Rg1 Nc5 15. Ne3 dxe4 16. dxe4 Bb3 17. Bxb3 Nxb3 18. Rb1 Nc5 19. Nd5 Ne7 20. Qc4 b6 21. Be3 Nxd5 22. exd5 e4 23. Bxc5 bxc5 24. Nd2 e3 25. fxe3 Qg5 26. Kd1 Rxe3 27. Kc2 Rae8 28. Rg2 Qh4 29. Rf1 Qxh3 30. Rgf2 R3e7 31. d6 cxd6 32. Rxf7 Kh7 33. Rxe7 Rxe7 34. Rf7 Rxf7 35. Qxf7 Qxg4 36. Nc4 0-1

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "9"]
[White "Kolosowski, Mateusz"]
[Black "Gabuzyan, Hovhannes"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2444"]
[BlackElo "2589"]
[PlyCount "64"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. a4 e6 6. Nge2 Qc7 7. 0-0 b6 8. d3 Bb7 9. Bf4 Bd6 10. Bxd6 Nxe2+ 11. Qxe2 Qxd6 12. f4 Ne7 13. Kh1 f5 14. exf5 Nxf5 15. Ne4 Qe7 16. Qh5+ g6 17. Qg5 Bxe4 18. Qxe7+ Kxe7 19. dxe4 Ne3 20. Be2 Nxf1 21. Bxf1 b5 22. Kg1 Rhb8 23. b3 d5 24. exd5 exd5 25. g3 bxa4 26. Rxa4 a5 27. Bg2 Kd6 28. Kf2 Rb4 29. Ra1 a4 30. Ke2 axb3 31. Rd1 b2 32. Bxd5 Ra1 0-1

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "11"]
[White "Kolosowski, Mateusz"]
[Black "Ghaem Maghami, Ehsan"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2444"]
[BlackElo "2519"]
[PlyCount "77"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qb6 8. Nd2 Nh6 9. Bxh6 Rxh6 10. Ne2 c5 11. c3 Nc6 12. 0-0 Be7 13. Nf3 Rc8 14. a3 a5 15. dxc5 Qxc5 16. b4 Qc4 17. Qxc4 dxc4 18. b5 Nb8 19. g3 Nd7 20. Ned4 Nb6 21. a4 Rh8 22. Nd2 Kd7 23. Ne4 Rhd8 24. f4 g6 25. Kg2 Ke8 26. Kf3 Rd7 27. Rfd1 Rcd8 28. Ke2 Kf8 29. Rd2 Kg8 30. Nf2 Nd5 31. Ne4 Kf8 32. Rad1 Nb6 33. Ra1 Rd5 34. Rdd1 Ke8 35. Rd2 Kd7 36. Rdd1 Kc7 37. Rd2 R5d7 38. Ke1 Nd5 39. Rad1 0-1

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "7"]
[White "Kolosowski, Mateusz"]
[Black "Heberla, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2444"]
[BlackElo "2562"]
[PlyCount "210"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 bxc6 7. Nd2 d6 8. Nb3 Qxf3 9. gxf3 Bb6 10. a4 a5 11. Be3 Bxe3 12. fxe3 Nf6 13. Rg1 g6 14. Nd2 Ke7 15. Kf2 Be6 16. b3 Nd7 17. f4 Rab8 18. Rg5 Nc5 19. e5 Bf5 20. exd6+ cxd6 21. Rc1 h6 22. Rg1 Be4 23. Bg2 Bxg2 24. Kxg2 d5 25. Kf3 Kf6 26. h4 Rhe8 27. h5 Re6 28. Rce1 Rbe8 29. hxg6 fxg6 30. Rh1 Kg7 31. Rhg1 Kh7 32. Rg3 Ne4 33. Nxe4 Rxe4 34. c3 Rf8 35. Rh1 Rfe8 36. Kf2 R4e6 37. Rgh3 Kg7 38. Rg3 Rf8 39. Rgh3 Rh8 40. Ke2 h5 41. Kd3 Kf6 42. Rg1 Rb8 43. Kc2 Rbe8 44. Kd3 c5 45. Rg5 Rd6 46. Rhg3 Kf7 47. f5 gxf5 48. Rxf5+ Rf6 49. Rxh5 Rd8 50. Rh7+ Ke6 51. Ra7 Rb8 52. Ra6+ Kf7 53. Rxa5 Rxb3 54. Rxc5 Ra3 55. Rxd5 Rc6 56. Ke4 Rcxc3 57. Rd4 Kf6 58. Rf3+ Ke6 59. Rh3 Kf6 60. Kf4 Rcb3 61. Rh6+ Kg7 62. Re6 Kf7 63. Ree4 Kf6 64. Rd6+ Kf7 65. Ra6 Ra1 66. Rc4 Rf1+ 67. Ke4 Rb7 68. Rac6 Re7+ 69. Kd4 Rd1+ 70. Kc5 Rxe3 71. a5 Re5+ 72. Kb6 Rb1+ 73. Ka6 Ra1 74. R4c5 Rxc5 75. Rxc5 Ke7 76. Rd5 Ke6 77. Rd2 Ke7 78. Kb6 Rb1+ 79. Ka7 Rb3 80. a6 Rb1 81. Rd5 Rb2 82. Ka8 Rb1 83. Rd2 Rb3 84. Rd4 Rb1 85. Rd5 Rb2 86. Rd1 Rb3 87. Rd2 Rb4 88. Rd3 Rb5 89. Rd1 Rb2 90. Ka7 Rb3 91. Rh1 Kd7 92. Rh7+ Kc6 93. Rb7 Ra3 94. Rb1 Rh3 95. Rc1+ Kb5 96. Rb1+ Kc6 97. Rb6+ Kc7 98. Rb7+ Kc6 99. Rg7 Rb3 100. Rg1 Kc7 101. Rc1+ Kd7 102. Ka8 Rh3 103. a7 Rb3 104. Rc4 Rb2 105. Rc1 Rb3 1/2-1/2

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "1"]
[White "Kolosowski, Mateusz"]
[Black "Maghsoodloo, Parham"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2444"]
[BlackElo "2701"]
[PlyCount "240"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Qxd5 7. Nb5 Na6 8. Nc3 Qd8 9. a3 Bd7 10. Be2 Bc6 11. Bf3 Qc7 12. 0-0 Be7 13. Qe2 0-0 14. Bxc6 Qxc6 15. Nc4 Rad8 16. Ne5 Qc8 17. Bg5 Nc7 18. Ng4 Nfd5 19. Bxe7 Nxe7 20. Rad1 Ng6 21. Qe3 a6 22. Ne5 Ne7 23. Qf3 f6 24. Nd3 Ncd5 25. Nxd5 Nxd5 26. c3 a5 27. Rfe1 b6 28. Qe4 Rfe8 29. c4 Nc7 30. b3 e5 31. b4 axb4 32. axb4 Ne6 33. Nb2 Nd4 34. h3 Qc7 35. Rc1 Qb8 36. Rc3 Ne6 37. Rec1 Rd4 38. Qe3 Red8 39. Rd3 Rxd3 40. Nxd3 Qd6 41. Rc3 Qc6 42. b5 Qd6 43. g3 Rc8 44. Qe4 h6 45. h4 Nd4 46. Kg2 Nxb5 47. Rc1 Nd4 48. h5 Ne6 49. Rc3 Ng5 50. Qf5 Qc6+ 51. f3 e4 52. fxe4 Qxe4+ 53. Qxe4 Nxe4 54. Rc1 Kf7 55. g4 Ke7 56. Re1 Rxc4 57. Nf2 f5 58. gxf5 Rc2 59. Rxe4+ Kf6 60. Rb4 Kxf5 61. Rxb6 Kg5 62. Rg6+ Kxh5 63. Rxg7 Rc5 64. Ne4 Rc6 65. Kh3 Rg6 66. Rf7 Re6 67. Ng3+ Kg6 68. Rf4 Re5 69. Kg4 Rg5+ 70. Kf3 Re5 71. Rg4+ Rg5 72. Ra4 Kh7 73. Ra7+ Rg7 74. Ra6 Rg6 75. Ra5 Rf6+ 76. Kg4 Rg6+ 77. Kh4 Rg5 78. Ra6 Rg6 79. Ra4 Rg5 80. Ne4 Re5 81. Kg4 Kg6 82. Ra6+ Kg7 83. Kf4 Rb5 84. Ra7+ Kg6 85. Ra6+ Kg7 86. Nd6 Rc5 87. Nf5+ Kf7 88. Nxh6+ Ke7 89. Nf5+ Kd7 90. Ke4 Kc7 91. Ne3 Kd7 92. Nd5 Rc6 93. Ra1 Re6+ 94. Kd4 Re2 95. Ra7+ Kd6 96. Ra6+ Kd7 97. Nf4 Rd2+ 98. Nd3 Ke7 99. Ke4 Re2+ 100. Kf5 Rd2 101. Nf4 Kd7 102. Ke5 Rd1 103. Nd5 Re1+ 104. Kd4 Rd1+ 105. Kc4 Rc1+ 106. Kb5 Rb1+ 107. Kc5 Rc1+ 108. Kb5 Rb1+ 109. Nb4 Rc1 110. Rh6 Ke7 111. Nd3 Rc2 112. Ne5 Rc1 113. Nc4 Rd1 114. Kc5 Kf7 115. Ne3 Re1 116. Kd4 Ke7 117. Ra6 Kd7 118. Nc4 Rh1 119. Kc5 Rh5+ 120. Kd4 Rh4+ 1/2-1/2

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "3"]
[White "Kolosowski, Mateusz"]
[Black "Michalik, Peter"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2444"]
[BlackElo "2568"]
[PlyCount "94"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. c4 b6 5. b3 Bd6 6. Bd3 0-0 7. 0-0 Bb7 8. Bb2 Nbd7 9. Nc3 a6 10. Rc1 h6 11. Qe2 dxc4 12. Bxc4 b5 13. Bd3 c5 14. Rfd1 Qe7 15. Bb1 Rac8 16. h3 Rfd8 17. Rd2 cxd4 18. Nxd4 Ne5 19. f4 Nc6 20. Rcd1 Nxd4 21. Rxd4 e5 22. R4d2 b4 23. Na4 exf4 24. Nb6 Rb8 25. Nc4 Bc5 26. Bd4 fxe3 27. Bxe3 Re8 28. Re1 Bxe3+ 29. Qxe3 Qc7 30. Qf2 Rxe1+ 31. Qxe1 Re8 32. Re2 Qc5+ 33. Kh2 Rxe2 34. Qxe2 Qd5 35. Bd3 a5 36. Nd2 Qd6+ 37. Kg1 Qd4+ 38. Kh2 Qf4+ 39. Kg1 g6 40. Bc4 Bd5 41. Bd3 Qd4+ 42. Kh2 Kg7 43. Nf1 Qf4+ 44. Kg1 Ne4 45. Ne3 Nc3 46. Qd2 Qd4 47. Kh2 Be4 0-1

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "6"]
[White "Kolosowski, Mateusz"]
[Black "Mikhalevski, Victor"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2444"]
[BlackElo "2562"]
[PlyCount "118"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 0-0 5. Be2 c5 6. d5 e6 7. Nc3 exd5 8. cxd5 d6 9. 0-0 Na6 10. Nd2 Nc7 11. e4 Re8 12. a4 b6 13. Re1 a6 14. Bf1 Rb8 15. Rb1 b5 16. axb5 axb5 17. b4 Ng4 18. Qf3 cxb4 19. Ne2 Na6 20. Bb2 Ne5 21. Qg3 Nc5 22. Nd4 Bd7 23. f3 Na4 24. Ba1 Nc3 25. Rxb4 Na2 26. Rbb1 Qa5 27. Qf2 b4 28. N2b3 Qa7 29. Nc2 Qxf2+ 30. Kxf2 Rec8 31. Ncd4 Nc3 32. Rbc1 Ra8 33. Rc2 Ra3 34. Rec1 f5 35. Bxc3 bxc3 36. Rxc3 Rxc3 37. Rxc3 fxe4 38. Rc7 exf3 39. gxf3 Ra2+ 40. Ke3 Bh6+ 41. f4 Rxh2 42. Ke4 Rh4 43. Ne2 Bf5+ 44. Ke3 Rh1 45. Bg2 Rd1 46. Kf2 Ng4+ 47. Kg3 Rd3+ 48. Kh4 Bg7 49. Rxg7+ Kxg7 50. Nbd4 Nf6 51. Nxf5+ gxf5 52. Ng3 Kg6 53. Bh3 Rxd5 54. Bg2 Rd4 55. Ne2 Rd2 56. Bf3 Ne4 57. Bh5+ Kf6 58. Bf3 Rd3 59. Bg2 d5 0-1

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "8"]
[White "Lubczynski, Rafal"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2413"]
[BlackElo "2444"]
[PlyCount "78"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 g6 6. h4 Nc6 7. h5 Bg7 8. Nc3 Nxc3 9. bxc3 Bf5 10. Qb3 Qb6 11. Ng5 Qxb3 12. axb3 Bd7 13. h6 Be5 14. f4 Bc7 15. Bb2 f6 16. Ne4 b6 17. e3 0-0 18. d4 cxd4 19. exd4 Rac8 20. Ba3 Rfe8 21. Nd2 Bb8 22. Kf2 e6 23. Rhe1 Ne7 24. c4 Nf5 25. Bb2 Nxh6 26. Ne4 Rf8 27. Bh3 Nf5 28. d5 exd5 29. Nxf6+ Rxf6 30. Bxf6 dxc4 31. Rad1 Be8 32. bxc4 Bf7 33. Rd7 Bd6 34. Bxf5 Bc5+ 35. Kf3 gxf5 36. g4 fxg4+ 37. Kxg4 Bxc4 38. Kf5 Bf7 39. Rg1+ Bxg1 0-1

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "2"]
[White "Quparadze, Giga"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2477"]
[BlackElo "2444"]
[PlyCount "99"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. Nxe5 dxe4 6. Nxc6 Nxc6 7. Qe2 Qd5 8. Bc4 Qe5 9. d4 exd3 10. Bxd3 Qxe2+ 11. Bxe2 Bf5 12. Be3 0-0-0 13. Nd2 a6 14. Nf3 f6 15. 0-0 Bd6 16. Rfd1 Rhe8 17. h3 Bc5 18. Rxd8+ Nxd8 19. Bxc5 Rxe2 20. Nd4 Re5 21. Bf8 Ne6 22. Nxe6 Rxe6 23. Bxg7 Kd7 24. g4 Bg6 25. f3 Ke7 26. Kf2 Rb6 27. b3 Rd6 28. Bh6 Rd3 29. c4 Rc3 30. Bf4 Rc2+ 31. Kg3 c6 32. Re1+ Kd7 33. Rd1+ Ke7 34. Bd6+ Ke8 35. Re1+ Kd7 36. c5 b5 37. Re7+ Kd8 38. Re6 Rxa2 39. Rxf6 Rb2 40. Be5 Rxb3 41. Rxc6 a5 42. Ra6 Be4 43. c6 Rxf3+ 44. Kh4 Rd3 45. c7+ Kd7 46. Rb6 Bg2 47. Rb8 Rxh3+ 48. Kg5 h6+ 49. Kg6 Be4+ 50. Kg7 1-0

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "4"]
[White "Samunenkov, Igor"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2369"]
[BlackElo "2444"]
[PlyCount "155"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Nf3 g6 4. Bg2 c6 5. 0-0 Bg7 6. Nbd2 0-0 7. Re1 Bf5 8. c3 Qc8 9. Qb3 Nbd7 10. Nh4 Be6 11. Qc2 c5 12. dxc5 Nxc5 13. Ndf3 h6 14. Nd4 Bh3 15. Nhf3 Bxg2 16. Kxg2 Nfe4 17. Be3 e5 18. Nb3 Ne6 19. Rad1 Qc6 20. Qc1 g5 21. Kg1 f5 22. Rf1 f4 23. Bd2 Rf7 24. c4 d4 25. Qc2 g4 26. Na5 Qc8 27. Qxe4 gxf3 28. exf3 Ng5 29. Qd5 Qh3 30. Nxb7 Kh8 31. Nd6 Rff8 32. Kh1 Rad8 33. c5 e4 34. Rg1 Nxf3 35. Rg2 fxg3 36. Nf7+ Rxf7 37. Qxd8+ Kh7 38. Qd5 Rf8 39. Qxe4+ Kh8 40. fxg3 Nxd2 41. Rdxd2 Rf1+ 42. Rg1 Rf8 43. Qg2 Qc8 44. b4 a5 45. a3 Qe6 46. c6 Qe3 47. Qe2 Qg5 48. b5 Qd5+ 49. Qg2 Qxb5 50. Rc1 Be5 51. c7 Qd7 52. Qc6 Qc8 53. Qxh6+ Kg8 54. Qg5+ Bg7 55. Qd5+ Kh8 56. Qc6 Rf6 57. Qe4 Rf8 58. Kg1 d3 59. Qxd3 Qe6 60. Re2 Qb6+ 61. Kh1 Qb7+ 62. Qe4 Qc8 63. Qh4+ Kg8 64. Qc4+ Kh8 65. Qd5 Qg4 66. Qe4 Qd7 67. Kg2 Rc8 68. Qe6 Rxc7 69. Qxd7 Rxd7 70. Rcc2 Rd3 71. a4 Ra3 72. Rc4 Bf8 73. Re8 Kg7 74. Rc7+ Kg8 75. Rcc8 Ra2+ 76. Kf3 Ra3+ 77. Kg4 Rxa4+ 78. Kf5 1-0

[Event "Wch Blitz"]
[Site "Warsaw"]
[Date "2021.12.29"]
[Round "10"]
[White "Wieczorek, Oskar"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2500"]
[BlackElo "2444"]
[PlyCount "109"]
[EventDate "2021.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "21"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Bc5 8. 0-0 0-0 9. Re1 Re8 10. d4 exd4 11. Rxe8+ Qxe8 12. cxd4 Bd6 13. Be3 Bf5 14. c4 Rd8 15. Qb3 Na5 16. Qc3 b6 17. c5 Bf8 18. Bf4 Qd7 19. Re1 f6 20. Nh4 Be6 21. c6 Qf7 22. Rxe6 Qxe6 23. Bxc7 Re8 24. d5 Qe1+ 25. Qxe1 Rxe1+ 26. Bf1 Rd1 27. Bb8 Rxd5 28. c7 Rc5 29. Ba6 Bd6 30. c8Q+ Rxc8 31. Bxd6 Rc2 32. a3 g6 33. Nf3 Kg7 34. Bb4 Nc6 35. Bd6 Rc3 36. Ne1 Kf7 37. Bb7 Ke6 38. Bf4 g5 39. Bd2 Rc4 40. Kf1 Ne5 41. Bb4 a5 42. Bd2 Kd6 43. Ba6 Rc7 44. Ke2 Nc4 45. Bxc4 Rxc4 46. Nd3 Kd5 47. f4 g4 48. Be3 Rc2+ 49. Bd2 Ra2 50. Kd1 Rxa3 51. Kc2 Ra4 52. Be3 Rc4+ 53. Kd2 Rc6 54. f5 Ke4 55. Bf4 0-1

[Event "Wch Rapid"]
[Site "Warsaw"]
[Date "2021.12.28"]
[Round "11"]
[White "Kolosowski, Mateusz"]
[Black "Baum, Jonasz"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2444"]
[BlackElo "2287"]
[PlyCount "76"]
[EventDate "2021.12.26"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 e6 6. d4 cxd4 7. Nxd4 Nf6 8. Qe2 Bc5 9. Nb3 Bb4 10. 0-0 0-0 11. a4 Bxc3 12. bxc3 bxa4 13. Rxa4 d5 14. Na5 Qd7 15. Rb4 Bc6 16. e5 Ne4 17. c4 Qc7 18. cxd5 exd5 19. Nb3 a5 20. Rd4 a4 21. Nd2 Qxe5 22. Bb2 Nd7 23. Ba1 Qf5 24. f3 Nd6 25. Rg4 Nf6 26. Rf4 Qe6 27. Qf2 Rfe8 28. Qc5 Qe3+ 29. Qxe3 Rxe3 30. Bxf6 gxf6 31. Rxf6 Re6 32. Rxe6 fxe6 33. Ra1 Nb5 34. c4 dxc4 35. Nxc4 a3 36. Bh3 Nd4 37. Rxa3 Rxa3 38. Nxa3 Nxf3+ 1/2-1/2

[Event "Wch Rapid"]
[Site "Warsaw"]
[Date "2021.12.28"]
[Round "13"]
[White "Kolosowski, Mateusz"]
[Black "Kantor, Gergely"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2444"]
[BlackElo "2575"]
[PlyCount "114"]
[EventDate "2021.12.26"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. h3 Bg7 6. Be2 0-0 7. 0-0 a6 8. Bg5 b5 9. a3 h6 10. Be3 Bb7 11. Qd2 Kh7 12. Rad1 e6 13. Qc1 Ne7 14. e5 Nfd5 15. Nxd5 Bxd5 16. Bf4 Nf5 17. b3 Rb8 18. Rfe1 Qd7 19. g4 Ne7 20. Qe3 Ba8 21. c4 bxc4 22. bxc4 Rb2 23. Bf1 Rfb8 24. Rd3 d5 25. c5 Bc6 26. Rc3 Bb5 27. Bg2 Ba4 28. Rec1 Ra2 29. c6 Nxc6 30. Bf1 Rbb2 31. Bxa6 Qe8 32. h4 Qa8 33. Bd3 Rxf2 34. Qxf2 Rxf2 35. Kxf2 Kg8 36. Be3 Bf8 37. Kg3 Kg7 38. h5 g5 39. Ng1 Be7 40. Nf3 Kg8 41. Nd2 f6 42. exf6 Bxf6 43. Nb3 e5 44. Rc5 exd4 45. Bf2 Be5+ 46. Kg2 Bf4 47. Rb1 Qf8 48. Rxd5 Ne5 49. Rxd4 Bc6+ 50. Be4 Bxe4+ 51. Rxe4 Qa8 52. Nc5 Nd3 53. Kf3 Nxf2 54. Kxf2 Bd6 55. Nb7 Qxa3 56. Rb5 Bf4 57. Nc5 c6 0-1

[Event "Wch Rapid"]
[Site "Warsaw"]
[Date "2021.12.28"]
[Round "10"]
[White "Kolosowski, Mateusz"]
[Black "Lima, Darcy Gustavo Macha"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2444"]
[BlackElo "2507"]
[PlyCount "132"]
[EventDate "2021.12.26"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. 0-0 Bxf3 7. Bxf3 dxe5 8. dxe5 e6 9. Qe2 Nd7 10. b3 Qc7 11. Bb2 Nf4 12. Qe4 Ng6 13. Re1 Rd8 14. g3 a5 15. a3 Be7 16. Ra2 0-0 17. Bh5 Bc5 18. b4 Ba7 19. c4 Ne7 20. Nd2 Nc5 21. Qe2 Nd3 22. c5 Nxe1 23. Qxe1 b6 24. Ne4 bxc5 25. bxc5 Rd5 26. Qe3 Nf5 27. Qf4 f6 28. Bc3 fxe5 29. Qg5 Qe7 30. Qc1 Bxc5 31. Bxa5 Bd4 32. Bb4 c5 33. Be1 Nd6 34. Qb1 Qb7 35. Qxb7 Nxb7 36. Bg4 Nd8 37. Rc2 Rf7 38. Ba5 Re7 39. Bf3 Nb7 40. Be1 Rd8 41. a4 Ra8 42. a5 Ra7 43. Ra2 c4 44. Bb4 Rc7 45. a6 Nc5 46. Bxc5 Bxc5 47. Be2 Bd4 48. Nd6 Rc6 49. Nxc4 Rcxa6 50. Rxa6 Rxa6 51. Kg2 Ra2 52. Kf1 e4 53. Nd6 e3 54. fxe3 Bxe3 55. h4 Kf8 56. Ne4 Ke7 57. Bc4 Rb2 58. Bd3 h6 59. h5 Kd7 60. Bc4 Rh2 61. Be2 Kc6 62. Bg4 Kd5 63. Bf3 Kd4 64. Ke1 Kd3 65. Kf1 Ra2 66. g4 Rb2 0-1

[Event "Wch Rapid"]
[Site "Warsaw"]
[Date "2021.12.28"]
[Round "12"]
[White "Sadzikowski, Daniel"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2525"]
[BlackElo "2444"]
[PlyCount "144"]
[EventDate "2021.12.26"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. c3 a6 6. Ba4 Bg7 7. d4 exd4 8. cxd4 b5 9. Bb3 0-0 10. d5 Na5 11. Bd2 Nxb3 12. Qxb3 c5 13. dxc6 Nxc6 14. Bc3 Bh6 15. Bd2 Bg7 16. Nc3 d6 17. Nd5 Be6 18. Rad1 Na5 19. Qb4 Bxd5 20. exd5 Nc4 21. Bc3 Bxc3 22. Qxc3 Rc8 23. Nd4 Qf6 24. b3 Ne5 25. Qa5 Qf4 26. Qxa6 Ra8 27. Qxb5 Rxa2 28. h3 Rb2 29. Nc6 Ra8 30. Rd4 Qg5 31. Kh1 Kg7 32. Nxe5 Qxe5 33. Qd3 Rxb3 34. Qxb3 Qxd4 35. Qf3 Ra2 36. Kg1 Rd2 37. Rb1 Qxd5 38. Qxd5 Rxd5 39. h4 Kf6 40. g3 Re5 41. Kg2 h6 42. Kf3 g5 43. hxg5+ hxg5 44. Rb6 Ke6 45. Ra6 f5 46. Ra8 Rb5 47. Re8+ Kf7 48. Rd8 Rb3+ 49. Ke2 Ke7 50. Rg8 g4 51. Rg6 Rf3 52. Rh6 Kd7 53. Rh1 Ke6 54. Ra1 Ke5 55. Ra5+ d5 56. Ra8 Rb3 57. Ra4 Rb2+ 58. Ke1 d4 59. Ra8 Ke4 60. Rf8 Kd3 61. Kf1 Rb1+ 62. Kg2 Rb5 63. Rd8 Re5 64. Kf1 Kc3 65. Rc8+ Kd2 66. Ra8 d3 67. Rc8 Kd1 68. f3 d2 69. Kf2 Re2+ 70. Kf1 Re3 71. fxg4 Rf3+ 72. Kg2 fxg4 0-1

[Event "Wch Rapid"]
[Site "Warsaw"]
[Date "2021.12.27"]
[Round "7"]
[White "Blanco Acevedo, Cristobal Jose"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2304"]
[BlackElo "2444"]
[PlyCount "101"]
[EventDate "2021.12.26"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Bd3 c5 7. c3 b6 8. 0-0 Bb7 9. Ne5 Qc8 10. Bxf6 exf6 11. Nef3 f5 12. Rc1 Nd7 13. c4 f4 14. cxd5 fxe3 15. fxe3 Bxd5 16. e4 Bb7 17. b4 Qd8 18. bxc5 Nxc5 19. dxc5 Qxd3 20. c6 Ba6 21. Re1 Rac8 22. Qb3 Rfd8 23. e5 Bh6 24. c7 Re8 25. Rc3 Qd7 26. Ne4 Bg7 27. Nd6 Bf8 28. Rd1 Be2 29. Nxe8 Qxe8 30. Rd2 Ba6 31. Qd5 Bb4 32. Rdc2 Qe7 33. Rb3 Kg7 34. Nd4 Bc5 35. Rxc5 bxc5 36. Qd6 Qh4 37. Nf3 Qc4 38. Rb1 Qxa2 39. Rd1 Qe6 40. Qxc5 Bb7 41. Qd6 a5 42. Ng5 Qf5 43. h4 Bxg2 44. Kxg2 Qg4+ 45. Kh2 Qf4+ 46. Kh3 Qe3+ 47. Kg2 Qe2+ 48. Kg3 Qe3+ 49. Nf3 Qc3 50. Qf6+ Kh6 51. Rd7 1-0

[Event "Wch Rapid"]
[Site "Warsaw"]
[Date "2021.12.27"]
[Round "8"]
[White "Kolosowski, Mateusz"]
[Black "Lubczynski, Rafal"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2444"]
[BlackElo "2413"]
[PlyCount "47"]
[EventDate "2021.12.26"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Nc6 5. h3 exd4 6. Nxd4 Be7 7. Nxc6 bxc6 8. Bd3 0-0 9. 0-0 d5 10. Qf3 Be6 11. Bf4 dxe4 12. Nxe4 Nd5 13. Be5 f6 14. Bh2 Nb4 15. Rad1 Nxd3 16. Rxd3 Qb8 17. b3 Rd8 18. Re3 Bf7 19. Ng5 Bd5 20. Qh5 fxg5 21. Rxe7 Qb4 22. Qxg5 Bf7 23. Be5 Kf8 24. Bxg7+ 1-0

[Event "Wch Rapid"]
[Site "Warsaw"]
[Date "2021.12.27"]
[Round "9"]
[White "Kuzmicz, Krystian"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2469"]
[BlackElo "2444"]
[PlyCount "112"]
[EventDate "2021.12.26"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 d6 6. d4 c5 7. 0-0 Nc6 8. c4 Bg4 9. Nbd2 cxd4 10. Nxd4 Qd7 11. Re1 Rac8 12. N2f3 Rfd8 13. Nxc6 bxc6 14. Qc2 Qf5 15. Qxf5 Bxf5 16. Rac1 c5 17. Bc3 Be4 18. Ba5 Re8 19. Bh3 Rc6 20. Nd2 Ra6 21. Bc3 Bc6 22. Rc2 Rb6 23. Bg2 Bxg2 24. Kxg2 Ra8 25. Ba5 Ra6 26. Bc3 Rc6 27. Ba5 Nd7 28. Nf3 Ra6 29. Bd2 Nb8 30. e3 Nc6 31. Re2 Rb6 32. Bc3 a5 33. Bxg7 Kxg7 34. Rc3 a4 35. Rb2 axb3 36. axb3 Ra1 37. h4 Rba6 38. Rbc2 Nb4 39. Rc1 R1a2 40. Rb1 h6 41. Ne1 Rd2 42. Nf3 Re2 43. Ng1 Rea2 44. Nf3 Kf6 45. g4 Ke6 46. Ne1 Re2 47. Nd3 Nxd3 48. Rxd3 Raa2 49. Rf1 Reb2 50. h5 gxh5 51. gxh5 Ra3 52. Kf3 Raxb3 53. Rxb3 Rxb3 54. Rg1 Rc3 55. Rg8 Rxc4 56. Rh8 Kf6 0-1

[Event "Wch Rapid"]
[Site "Warsaw"]
[Date "2021.12.27"]
[Round "6"]
[White "Nevednichy, Vladislav"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2498"]
[BlackElo "2444"]
[PlyCount "89"]
[EventDate "2021.12.26"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Bf6 9. Nbd2 Re8 10. a3 Bf5 11. Ne4 Be7 12. Bd2 Qd7 13. b4 Bf8 14. c4 Nb6 15. Bc3 Rad8 16. b5 Nd4 17. Nxd4 exd4 18. Bb4 Bg4 19. Qb3 Qf5 20. Bxf8 Rxf8 21. f3 Bh5 22. g4 Bxg4 23. fxg4 Qxg4 24. Nf2 Qg5 25. Nh3 Qh6 26. c5 Nd7 27. Qd5 Qd2 28. Qxd4 Nf6 29. Qe3 Qb2 30. Nf2 Qxb5 31. Reb1 Qd7 32. Rxb7 Rfe8 33. Qg3 Qd4 34. Rf1 Nh5 35. Qxc7 Rf8 36. c6 Nf4 37. Kh1 Nxg2 38. Kxg2 Rd6 39. Ne4 Rg6+ 40. Ng3 Qd5+ 41. Kg1 Rxc6 42. Qd7 Rd6 43. Qe7 Qd4+ 44. Kg2 Re6 45. Qxf7+ 1-0

[Event "Wch Rapid"]
[Site "Warsaw"]
[Date "2021.12.26"]
[Round "1"]
[White "Erdos, Viktor"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2615"]
[BlackElo "2444"]
[PlyCount "91"]
[EventDate "2021.12.26"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 d6 7. a4 h6 8. h3 Re8 9. a5 Rb8 10. c3 Bf8 11. Nbd2 Be6 12. Bxe6 Rxe6 13. d4 exd4 14. cxd4 d5 15. e5 Ne4 16. Nxe4 dxe4 17. d5 Re8 18. Rxe4 Nb4 19. Rd4 Bc5 20. Rg4 Kh8 21. Be3 Bxe3 22. Rxb4 Bc5 23. Rc4 b6 24. b4 Bf8 25. Rac1 bxa5 26. bxa5 Rb5 27. Rxc7 Rxd5 28. Qa4 Kg8 29. Rxa7 Bc5 30. Rb7 Re6 31. a6 Qa8 32. a7 Rd8 33. Rb8 Bxf2+ 34. Kxf2 Rxb8 35. axb8Q+ Qxb8 36. Qc2 Qa7+ 37. Qc5 Qa2+ 38. Kg1 Rg6 39. Qf2 Qe6 40. Kh1 Qf5 41. Re1 Qf4 42. Rf1 Qc4 43. Nh4 Ra6 44. Qf4 Qa2 45. Nf5 Re6 46. Qg3 1-0

[Event "Wch Rapid"]
[Site "Warsaw"]
[Date "2021.12.26"]
[Round "3"]
[White "Kolosowski, Mateusz"]
[Black "Carlsson, Pontus"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2444"]
[BlackElo "2457"]
[PlyCount "59"]
[EventDate "2021.12.26"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ng8 11. Nc3 Nge7 12. Rd1 Nc8 13. h4 Nb6 14. h5 h6 15. a4 Bb4 16. Rd3 Na5 17. Nb5 a6 18. Nd6+ Bxd6 19. exd6 Qxd6 20. b3 Nc6 21. Ba3 Qf4 22. Rc1 Nd7 23. Rdc3 Qg4 24. Rxc6 bxc6 25. Rxc6 Rd8 26. Qxa6 Qf5 27. Rc8 Qf6 28. Ne5 Nb6 29. Qxb6 Rxc8 30. Qb5+ 1-0

[Event "Wch Rapid"]
[Site "Warsaw"]
[Date "2021.12.26"]
[Round "5"]
[White "Kolosowski, Mateusz"]
[Black "Gagunashvili, Merab"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2444"]
[BlackElo "2573"]
[PlyCount "150"]
[EventDate "2021.12.26"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Be7 5. h3 0-0 6. g4 exd4 7. Nxd4 d5 8. e5 Nfd7 9. Nxd5 Nxe5 10. Bg2 Bc5 11. Nb3 Bd6 12. 0-0 Ng6 13. f4 c6 14. Nc3 Qc7 15. Qd2 f5 16. g5 Na6 17. Qf2 Be6 18. Be3 Bc4 19. h4 Bxf1 20. Rxf1 Rae8 21. h5 Rxe3 22. Qxe3 Nxf4 23. h6 Nxg2 24. Kxg2 Qe7 25. Qxe7 Bxe7 26. hxg7 Kxg7 27. Nd4 Kg6 28. Ne6 Re8 29. Ne2 Bxg5 30. N2d4 c5 31. Nxg5 Kxg5 32. Nf3+ Kf6 33. Kf2 Nb4 34. Rc1 Nc6 35. Rh1 Re7 36. Rh6+ Kg7 37. Rd6 Kf8 38. Rd5 b6 39. c3 f4 40. b3 Ke8 41. Nh4 Rd7 42. Rh5 Nd8 43. Rh6 Rf7 44. Kf3 Kd7 45. Ke4 Ne6 46. Nf3 Rg7 47. Kd5 Nf8 48. Ne5+ Kc7 49. Rf6 Ng6 50. Nd3 Rd7+ 51. Ke4 Re7+ 52. Kd5 Kd7 53. b4 cxb4 54. cxb4 Ke8 55. Nxf4 Nxf4+ 56. Rxf4 h5 57. Rh4 Rh7 58. Ke6 Rh6+ 59. Kf5 Kd7 60. Ke5 Kc6 61. a4 a6 62. Rc4+ Kd7 63. Rh4 Ke7 64. b5 a5 65. Kf5 Kd6 66. Rc4 Kd5 67. Rc8 h4 68. Kg5 Rh7 69. Kg6 Re7 70. Rh8 Re4 71. Rd8+ Kc5 72. Rc8+ Kb4 73. Kf5 Rc4 74. Rc6 h3 75. Rxb6 Rh4 0-1

[Event "Wch Rapid"]
[Site "Warsaw"]
[Date "2021.12.26"]
[Round "2"]
[White "Kolosowski, Mateusz"]
[Black "Piorun, Kacper"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2444"]
[BlackElo "2640"]
[PlyCount "98"]
[EventDate "2021.12.26"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 c5 6. c4 Be7 7. Nc3 cxd4 8. exd4 d6 9. d5 e5 10. Qc2 Nbd7 11. Be3 0-0 12. b4 g6 13. h3 Nh5 14. Bh6 Ng7 15. Nd2 f5 16. f4 Bf6 17. Rad1 Re8 18. Nb5 Qb8 19. g4 a6 20. Nc3 e4 21. Be2 b5 22. g5 Bd4+ 23. Kg2 Qa7 24. Nb3 Be3 25. Na5 Rac8 26. Nc6 Bxc6 27. dxc6 Nf8 28. cxb5 Nfe6 29. Nd5 axb5 30. Bxb5 Nh5 31. Qb3 Nd4 32. Qxe3 Nxb5 33. Qb3 Qf7 34. a4 e3 35. Rd3 e2 36. Re1 Nc7 37. Kf2 Nxd5 38. Qxd5 Nxf4 39. Qxf7+ Kxf7 40. Rxd6 Rxc6 41. Rd7+ Re7 42. Rxe7+ Kxe7 43. Kf3 Rc4 44. a5 Rxb4 45. a6 Ra4 46. a7 Ne6 47. Rxe2 Rxa7 48. Bg7 Ra3+ 49. Kg2 Kf7 0-1

[Event "Wch Rapid"]
[Site "Warsaw"]
[Date "2021.12.26"]
[Round "4"]
[White "Tari, Aryan"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2653"]
[BlackElo "2444"]
[PlyCount "101"]
[EventDate "2021.12.26"]
[EventType "swiss (rapid)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 Ng6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 c6 8. Bc4 Qb6 9. Qd1 Be7 10. 0-0 0-0 11. Bb3 d6 12. Be3 Qc7 13. f4 Bf6 14. Kh1 Qe7 15. Qf3 Be6 16. Rae1 Bxc3 17. bxc3 Bxb3 18. axb3 f5 19. exf5 Rxf5 20. g4 Rf7 21. Bd4 Qd7 22. f5 c5 23. Be3 Ne5 24. Qg2 Raf8 25. Bf4 h5 26. h3 hxg4 27. hxg4 g6 28. Bxe5 dxe5 29. Rxe5 Rh7+ 30. Kg1 gxf5 31. Rexf5 Rxf5 32. Rxf5 Qd1+ 33. Rf1 Qd6 34. Re1 Rh4 35. Qf3 Qh2+ 36. Kf1 Qh1+ 37. Qxh1 Rxh1+ 38. Ke2 Rh3 39. Kd2 Kf7 40. Ra1 a6 41. Ra5 c4 42. b4 Rh2+ 43. Kc1 Ke6 44. Rc5 b5 45. Rc6+ Kd5 46. Rxa6 Rg2 47. Rb6 Rxg4 48. Rxb5+ Kd6 49. Rc5 Rh4 50. Kb2 Rg4 51. Ka3 1-0

[Event "Titled Tuesday intern op 19th Oct"]
[Site "Chess.com INT"]
[Date "2021.10.19"]
[Round "10"]
[White "Khusenkhojaev, Muhammad"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2417"]
[BlackElo "2444"]
[PlyCount "141"]
[EventDate "2021.10.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 b6 8. Rc1 Bb7 9. Be2 dxc4 10. Bxc4 Nbd7 11. 0-0 c5 12. Qe2 a6 13. dxc5 b5 14. Bd3 Nxc5 15. Bb1 b4 16. Bxf6 Bxf6 17. Nb5 Qb6 18. Nbd4 Rfd8 19. Qc2 Ne4 20. Qc7 Qxc7 21. Rxc7 Bd5 22. Rfc1 a5 23. h3 h5 24. Nc6 Bxc6 25. R7xc6 Nd6 26. Nd4 Bxd4 27. exd4 g6 28. R6c5 a4 29. d5 e5 30. Re1 f6 31. Bd3 g5 32. Rc7 Rac8 33. Rec1 Kf8 34. R1c6 Rxc7 35. Rxc7 a3 36. bxa3 bxa3 37. Ra7 e4 38. Be2 h4 39. Rxa3 Rc8 40. Ra6 Ke7 41. Ra7+ Kd8 42. Bg4 Rc1+ 43. Kh2 f5 44. Bh5 f4 45. Bg4 Ra1 46. Rd7+ Ke8 47. Rxd6 Rxa2 48. Re6+ Kf7 49. Rxe4 Rxf2 50. d6 Rd2 51. d7 f3 52. Bxf3 Rxd7 53. Re5 Kf6 54. Ra5 Rd6 55. Rd5 Rb6 56. Rc5 Rb4 57. Rc6+ Kf7 58. Bh5+ Ke7 59. Rg6 Rb5 60. Bf3 Rc5 61. Kg1 Kf7 62. Bh5 Ke7 63. Kf2 Rf5+ 64. Bf3 Kf7 65. Rb6 Ra5 66. Ke3 Ra4 67. Rb3 Kf6 68. Rd3 Ra6 69. Rd4 Rb6 70. Rc4 Ra6 71. Rc6+ 1-0

[Event "Titled Tuesday intern op 19th Oct"]
[Site "Chess.com INT"]
[Date "2021.10.19"]
[Round "9"]
[White "Kolosowski, Mateusz"]
[Black "Ceres, Dragos"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2444"]
[BlackElo "2372"]
[PlyCount "125"]
[EventDate "2021.10.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 f6 9. c4 Ba6 10. exf6 Nxf6 11. Rh3 Qxe2+ 12. Bxe2 Be7 13. Bf4 0-0-0 14. Nc3 Rhe8 15. 0-0-0 Bb4 16. Bf1 h6 17. a3 Bc5 18. f3 Re7 19. Bd3 Rf8 20. Bd2 Be3 21. Rhh1 Bxd2+ 22. Kxd2 Rfe8 23. Rhe1 Rxe1 24. Rxe1 Rxe1 25. Kxe1 d5 26. Bf5+ Kd8 27. c5 Ke7 28. Kd2 d4 29. Na2 Nd5 30. Be4 Nf4 31. Nb4 Bb5 32. g3 Ne6 33. Bxc6 Bxc6 34. Nxc6+ Kd7 35. Ne5+ Ke7 36. b4 Kf6 37. Nc6 g5 38. hxg5+ Nxg5 39. Nxd4 Ke5 40. Ke3 Kd5 41. Kd3 Nf7 42. f4 a6 43. Nf5 h5 44. Ng7 a5 45. Nxh5 axb4 46. axb4 Nd8 47. Nf6+ Ke6 48. Ne4 Nc6 49. Kc4 Kf5 50. Nf2 Nd8 51. b5 Ne6 52. c6 Nd8 53. Kd5 Kf6 54. Ne4+ Ke7 55. Nc5 Nf7 56. Ne4 Nd8 57. g4 Kf7 58. f5 Ke7 59. g5 Kf7 60. g6+ Kg7 61. b6 cxb6 62. c7 Nc6 63. Kxc6 1-0

[Event "Titled Tuesday intern op 19th Oct"]
[Site "Chess.com INT"]
[Date "2021.10.19"]
[Round "3"]
[White "Kolosowski, Mateusz"]
[Black "Diaz Perez, Michel Alejandro"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2444"]
[BlackElo "2459"]
[PlyCount "59"]
[EventDate "2021.10.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 a6 6. Nxd4 cxd4 7. Ne2 b5 8. Bb3 Qb6 9. d3 Bb4+ 10. Bd2 Be7 11. 0-0 d6 12. f4 Nf6 13. Kh1 0-0 14. Ng3 Bb7 15. f5 e5 16. Bg5 Qd8 17. Bxf6 Bxf6 18. Qg4 d5 19. exd5 Bxd5 20. Bxd5 Qxd5 21. Ne4 Kh8 22. Rf3 Rac8 23. Nxf6 gxf6 24. Qh4 Rg8 25. Qxf6+ Rg7 26. Rg3 Rcg8 27. Re1 Qxa2 28. Qxe5 Qxb2 29. Qxg7+ Rxg7 30. Re8+ 1-0

[Event "Titled Tuesday intern op 19th Oct"]
[Site "Chess.com INT"]
[Date "2021.10.19"]
[Round "2"]
[White "Kolosowski, Mateusz"]
[Black "Migot, Tangi"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2444"]
[BlackElo "2353"]
[PlyCount "67"]
[EventDate "2021.10.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d5 6. f4 Nf6 7. Nf3 Be7 8. 0-0 0-0 9. Qe1 c4 10. e5 Nd7 11. d4 c5 12. Ne2 Rb8 13. c3 Qb6 14. Kh1 f5 15. Rg1 Kh8 16. g4 g6 17. h4 Qd8 18. h5 fxg4 19. Rxg4 gxh5 20. Rg2 Rg8 21. Rh2 Qe8 22. f5 exf5 23. Nf4 Nf8 24. Rxh5 Ng6 25. Nh3 Be6 26. Nfg5 Bxg5 27. Nxg5 Nf8 28. Qh4 Qg6 29. Rh6 Qg7 30. Bf4 Rb6 31. Rg1 Bf7 32. Rxb6 axb6 33. e6 Bxe6 34. Be5 1-0

[Event "Titled Tuesday intern op 19th Oct"]
[Site "Chess.com INT"]
[Date "2021.10.19"]
[Round "7"]
[White "Kolosowski, Mateusz"]
[Black "Ovetchkin, Roman"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2444"]
[BlackElo "2518"]
[PlyCount "90"]
[EventDate "2021.10.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. h5 e6 7. f4 c5 8. c3 Nc6 9. Nf3 Qb6 10. Kf2 Rc8 11. Kg3 cxd4 12. cxd4 Nxd4 13. Nxd4 Rxc1 14. Qxc1 Qxd4 15. Qc3 Bc5 16. Qxd4 Bxd4 17. Nc3 f6 18. Re1 fxe5 19. fxe5 Ne7 20. Nb5 Bxb5 21. Bxb5+ Kd8 22. Re2 a6 23. Ba4 b5 24. Bb3 Nc6 25. Rhe1 Rf8 26. a3 Kc7 27. Ba2 a5 28. Bb1 Kb6 29. Bd3 a4 30. g5 hxg5 31. Kg4 Rf4+ 32. Kxg5 Rf3 33. Bb1 Rb3 34. Kg6 Bxb2 35. Kxg7 Rg3+ 36. Bg6 Bc3 37. h6 Ne7 38. Rh1 Nxg6 39. Kf6 b4 40. axb4 a3 41. h7 Bb2 42. Re3 Rxe3 43. Kxg6 Bxe5 44. Kf7 a2 45. Kxe6 a1Q 0-1

[Event "Titled Tuesday intern op 19th Oct"]
[Site "Chess.com INT"]
[Date "2021.10.19"]
[Round "5"]
[White "Kolosowski, Mateusz"]
[Black "Svidler, Peter"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2444"]
[BlackElo "2694"]
[PlyCount "118"]
[EventDate "2021.10.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 a6 6. Nxd4 cxd4 7. Ne2 Nf6 8. d3 d5 9. exd5 Nxd5 10. Nxd4 Nb6 11. Nf3 Nxc4 12. dxc4 Qc7 13. Qd4 b5 14. cxb5 axb5 15. 0-0 Qxc2 16. Bh6 f6 17. Rac1 Qa4 18. Qc3 Bd7 19. Be3 Be7 20. Rfd1 b4 21. Qc7 Rc8 22. Qxc8+ Bxc8 23. Rxc8+ Kf7 24. b3 Qxa2 25. Rxh8 Qxb3 26. Rc1 Qd3 27. Rb8 Bd6 28. Rb7+ Kg6 29. h4 h5 30. Bd2 b3 31. Rc3 Qb1+ 32. Be1 b2 33. Rcb3 Be5 34. g3 Bd4 35. Kg2 Qd1 36. Nxd4 Qxd4 37. Rxb2 Qe4+ 38. Kf1 Qh1+ 39. Ke2 Qe4+ 40. Kd2 Qd4+ 41. Kc2 Qc5+ 42. Kd1 Qd4+ 43. Bd2 Qxf2 44. R7b3 Qf1+ 45. Be1 Qf5 46. Rc2 Qd5+ 47. Ke2 Qxb3 48. Rd2 Qc4+ 49. Rd3 Kf5 50. Bd2 Kg4 51. Be3 e5 52. Kd2 Qa2+ 53. Ke1 Kxg3 54. Bh6+ Kxh4 55. Bxg7 Qb1+ 56. Ke2 Qb5 57. Bxf6+ Kg4 58. Ke3 Qb6+ 59. Ke2 Qxf6 0-1

[Event "Titled Tuesday intern op 19th Oct"]
[Site "Chess.com INT"]
[Date "2021.10.19"]
[Round "11"]
[White "Kolosowski, Mateusz"]
[Black "Williams, Simon Kim"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2444"]
[BlackElo "2464"]
[PlyCount "69"]
[EventDate "2021.10.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. e5 dxe5 8. fxe5 Bc5 9. Qf4 Qe7 10. Bd2 Bd6 11. 0-0-0 Nxe5 12. Re1 Nfd7 13. Qg3 0-0 14. Bf4 f6 15. Bc4+ Kh8 16. h4 b5 17. Bb3 a5 18. a4 bxa4 19. Nxa4 Rb8 20. Kb1 Rb4 21. h5 Qd8 22. Nh4 Rxb3 23. Qxb3 h6 24. Ng6+ Nxg6 25. Bxd6 Nge5 26. Bxf8 Qxf8 27. Nc3 Nc5 28. Qb8 a4 29. Rd1 a3 30. Qc7 Ncd3 31. cxd3 Qb4 32. Rd2 Be6 33. Qd8+ Kh7 34. Qe8 Bf7 35. Qc8 1-0

[Event "Titled Tuesday intern op 19th Oct"]
[Site "Chess.com INT"]
[Date "2021.10.19"]
[Round "8"]
[White "Neelotpal, Das"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "2410"]
[BlackElo "2444"]
[PlyCount "56"]
[EventDate "2021.10.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Qc2 Bb7 9. Rd1 Nbd7 10. Be2 Ne4 11. Bxe7 Qxe7 12. 0-0 Ndf6 13. Ne5 c5 14. dxc5 bxc5 15. cxd5 exd5 16. Nd3 Rfd8 17. Nxe4 Nxe4 18. Bf3 Rac8 19. Nf4 d4 20. exd4 cxd4 21. Qa4 Nc5 22. Qxa7 Ra8 23. Qb6 Bxf3 24. gxf3 Qg5+ 25. Ng2 Ra6 26. Qc7 Rg6 27. Qg3 Qf5 28. Qh4 Qxf3 0-1

[Event "Titled Tuesday intern op 19th Oct"]
[Site "Chess.com INT"]
[Date "2021.10.19"]
[Round "1"]
[White "Suarez Uriel, Adrian"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2343"]
[BlackElo "2444"]
[PlyCount "134"]
[EventDate "2021.10.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Re1 d6 7. a4 h6 8. h3 Re8 9. a5 a6 10. Nc3 Bf8 11. Nd5 Be6 12. Bd2 Bxd5 13. Bxd5 Nxd5 14. exd5 Ne7 15. c4 c6 16. dxc6 Nxc6 17. b4 d5 18. b5 axb5 19. cxb5 Nxa5 20. Nxe5 Qc7 21. Qh5 Nb3 22. Rxa8 Rxa8 23. Bf4 Re8 24. b6 Qe7 25. Nf3 Qd7 26. Rxe8 Qxe8 27. Qxd5 Nc5 28. Bd6 Qd7 29. Qxc5 Bxd6 30. Qd4 Qc6 31. g3 Bc5 32. Qe4 Qxe4 33. dxe4 Bxb6 34. Ne5 Bd4 35. Nd3 Kf8 36. Kg2 Ke7 37. f4 Kd6 38. Kf3 b5 39. Nb4 Bc3 40. Nd5 Be1 41. g4 Kc5 42. Ke2 Ba5 43. Kd3 Bd8 44. Ne3 g6 45. f5 Bf6 46. Nd5 Be5 47. Ne7 g5 48. Ng8 Bg7 49. f6 Bf8 50. Ne7 b4 51. Nf5 Kb5 52. Nd4+ Kc5 53. Nf5 Kb5 54. Nd4+ Ka4 55. Kc4 Bd6 56. Nb3 Be5 57. Nc5+ Ka3 58. Nd7 Bd6 59. e5 b3 60. exd6 b2 61. Nc5 b1Q 62. d7 Qb8 63. Kd5 Qc7 64. Kc4 Kb2 65. Kd5 Kc2 66. Kd4 Kd2 67. Kd5 Ke2 0-1

[Event "Titled Tuesday intern op 19th Oct"]
[Site "Chess.com INT"]
[Date "2021.10.19"]
[Round "6"]
[White "Vallejo Diaz, Javier"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2365"]
[BlackElo "2444"]
[PlyCount "61"]
[EventDate "2021.10.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. d4 a6 6. Ba4 b5 7. Bc2 exd4 8. Nxd4 Nxd4 9. Qxd4 Bb7 10. exd5 Qxd5 11. Qxd5 Bxd5 12. 0-0 f6 13. Bf4 0-0-0 14. a4 Ng6 15. Be3 b4 16. cxb4 Bxb4 17. Nc3 Bc4 18. Rfc1 Kb8 19. Ne4 Ne5 20. Nc5 Ng4 21. Be4 Nxe3 22. fxe3 Bxc5 23. Rxc4 Bxe3+ 24. Kh1 a5 25. b4 Rd4 26. Rxd4 Bxd4 27. Rd1 Bc3 28. bxa5 Bxa5 29. Rb1+ Kc8 30. Bf5+ Kd8 31. Rb8+ 1-0

[Event "Titled Tuesday intern op 19th Oct"]
[Site "Chess.com INT"]
[Date "2021.10.19"]
[Round "4"]
[White "Yilmaz, Mustafa"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2626"]
[BlackElo "2444"]
[PlyCount "154"]
[EventDate "2021.10.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. c4 g6 4. Bg2 Bg7 5. 0-0 e6 6. Nc3 Nge7 7. a3 a5 8. e3 0-0 9. d4 cxd4 10. exd4 d5 11. cxd5 Nxd5 12. Bg5 Qb6 13. Na4 Qa7 14. Rc1 Nxd4 15. Nxd4 Bxd4 16. Qd2 Bd7 17. Nc3 Bc6 18. Nxd5 exd5 19. h4 Qb6 20. b4 axb4 21. axb4 Rfe8 22. h5 Ra3 23. Qf4 Be5 24. Qh4 Bxg3 25. Qg4 f5 26. Qd1 Be5 27. Re1 Qb5 28. Rc5 Qd3 29. b5 Bxb5 30. Rxd5 Qxd1 31. Rexd1 Bc6 32. Rxe5 Rxe5 33. Rd8+ Kf7 34. Rh8 Ra1+ 35. Kh2 Bxg2 36. Kxg2 gxh5 37. Bf4 Re4 38. Rxh7+ Kg6 39. Rh6+ Kg7 40. Bd2 Ra2 41. Rd6 Re2 42. Bc3+ Kf7 43. Rf6+ Ke7 44. Rxf5 Rac2 45. Bd4 Kd7 46. Rxh5 Kc6 47. Rh6+ Kd5 48. Ba7 b5 49. Rh5+ Kc4 50. Rh4+ Kb3 51. Kg3 b4 52. f4 Rc3+ 53. Kg4 Rg2+ 54. Kf5 Kc2 55. Bd4 Rc4 56. Be5 Re2 57. Rh8 b3 58. Rb8 Rd2 59. Kf6 Rd1 60. f5 Rf1 61. Ke6 Rc6+ 62. Kd5 Ra6 63. Rc8+ Kb1 64. Rb8 Ka2 65. f6 Rfxf6 66. Bxf6 Rxf6 67. Kc4 Rc6+ 68. Kd3 b2 69. Ra8+ Kb1 70. Kd2 Rc5 71. Ra7 Rd5+ 72. Ke2 Kc2 73. Rc7+ Kb3 74. Rb7+ Kc3 75. Rb8 Rd4 76. Rc8+ Rc4 77. Rb8 Rb4 0-1

[Event "Titled Tuesday intern op 28th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.28"]
[Round "2"]
[White "Arakhamia Grant, Ketevan"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2380"]
[BlackElo "2448"]
[PlyCount "72"]
[EventDate "2021.09.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. c3 a6 6. Ba4 Bg7 7. d4 exd4 8. cxd4 b5 9. Bb3 0-0 10. Nc3 d6 11. Bg5 h6 12. Bh4 g5 13. Bg3 Bg4 14. Ne2 Na5 15. Bc2 f5 16. exf5 Nxf5 17. Qd2 Nc4 18. Bb3 Bxf3 19. gxf3 d5 20. Bxc4 dxc4 21. f4 g4 22. d5 Qf6 23. Nc3 Nd4 24. Qd1 Qf5 25. Kh1 Rae8 26. a3 a5 27. f3 gxf3 28. Bf2 Ne2 29. Nxb5 Qh3 30. Rg1 Rf5 31. Qf1 Nxg1 32. Qxg1 Rxf4 33. Nxc7 Re2 34. Ne6 Rg4 35. Bg3 Rg2 36. Qa7 Rxh2+ 0-1

[Event "Titled Tuesday intern op 28th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.28"]
[Round "10"]
[White "Kolosowski, Mateusz"]
[Black "Indjic, Aleksandar"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2448"]
[BlackElo "2629"]
[PlyCount "111"]
[EventDate "2021.09.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nxc6 Bc5 6. Qf3 dxc6 7. Nc3 Qxf3 8. gxf3 Ne7 9. Rg1 Ng6 10. Be3 Bd6 11. h3 Be6 12. Ne2 Nh4 13. Bg2 Nxg2+ 14. Rxg2 g6 15. h4 0-0-0 16. Bf4 Be7 17. Bg5 f6 18. Be3 a5 19. a3 Rd7 20. Nf4 Bf7 21. Rd1 Rxd1+ 22. Kxd1 b6 23. Kc1 Rd8 24. Ne2 c5 25. Nc3 Kb7 26. f4 Kc6 27. h5 g5 28. h6 gxf4 29. Bxf4 Bg6 30. f3 f5 31. Be5 fxe4 32. fxe4 Re8 33. Rxg6+ hxg6 34. h7 g5 35. h8Q Rxh8 36. Bxh8 g4 37. Be5 b5 38. Nd5 Bh4 39. Kd1 c4 40. c3 Kb7 41. Ne3 Bg5 42. Nxg4 c5 43. Nf6 Kc6 44. Nd5 b4 45. Bf4 Bh4 46. cxb4 cxb4 47. axb4 a4 48. Nc3 Bf6 49. e5 Be7 50. b5+ Kc5 51. Be3+ Kb4 52. Nd5+ Kb3 53. Nxe7 c3 54. bxc3 a3 55. c4 Kc3 56. Nc6 1-0

[Event "Titled Tuesday intern op 28th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.28"]
[Round "1"]
[White "Kolosowski, Mateusz"]
[Black "Miszler, Levente"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2448"]
[BlackElo "2254"]
[PlyCount "166"]
[EventDate "2021.09.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Bd6 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. a3 b6 9. Nbd2 Bb7 10. c4 Rc8 11. Qe2 Qe7 12. Ne5 Rfd8 13. f4 dxc4 14. bxc4 cxd4 15. exd4 Nd7 16. Rf3 Ncxe5 17. Bxh7+ Kxh7 18. Rh3+ Kg8 19. fxe5 Nxe5 20. dxe5 Bc5+ 21. Kh1 Qg5 22. Nf3 Qg4 23. Rg3 Qh5 24. Rf1 Be7 25. Bc1 Ba6 26. Rh3 Qg4 27. Qc2 Qf5 28. Qf2 Bxc4 29. Re1 Bd5 30. Qg3 Bxf3 31. gxf3 Bc5 32. Rh4 Kf8 33. Bg5 f6 34. exf6 Rd3 35. Bh6 Qxf3+ 36. Qxf3 Rxf3 37. fxg7+ Kg8 38. Rxe6 Bd4 39. Rhe4 Rf1+ 40. Kg2 Rg1+ 41. Kh3 Bxg7 42. Be3 Rf1 43. Rg6 Rf6 44. Rg5 Rh6+ 45. Kg2 Rf6 46. Re7 Rf7 47. Re6 Rcf8 48. Reg6 Re8 49. Bd4 Ree7 50. h4 Kf8 51. Bf2 Rf6 52. h5 Rxg6 53. Rxg6 Rf7 54. Bh4 Rd7 55. Kh3 Rd3+ 56. Kg4 Rd4+ 57. Kg3 Rd7 58. Bg5 Be5+ 59. Kg4 Rg7 60. Kf5 Rxg6 61. Kxg6 Kg8 62. a4 Bd4 63. h6 a6 64. Bd2 b5 65. a5 Bb2 66. Bb4 Kh8 67. Bd2 Bd4 68. Bf4 Bc3 69. Kf5 b4 70. Ke4 b3 71. Kd3 b2 72. Kc2 Bf6 73. Bd2 Kh7 74. Bb4 Kxh6 75. Ba3 Kg6 76. Bxb2 Bxb2 77. Kxb2 Kf5 78. Kc3 Ke6 79. Kc4 Kd6 80. Kd4 Kc6 81. Kc4 Kd6 82. Kd4 Kc6 83. Kc4 Kd6 1/2-1/2

[Event "Titled Tuesday intern op 28th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.28"]
[Round "3"]
[White "Kolosowski, Mateusz"]
[Black "Moskvin, Anatoly"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2448"]
[BlackElo "2201"]
[PlyCount "127"]
[EventDate "2021.09.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. d3 Qxd5 6. Nbd2 Be7 7. dxe4 Qh5 8. Qb5+ Qxb5 9. Bxb5+ c6 10. Bc4 0-0 11. c3 b5 12. Bb3 Na6 13. Nd4 Bd7 14. e5 Nd5 15. N2f3 Nac7 16. 0-0 c5 17. Ne2 Bg4 18. Nf4 Bxf3 19. gxf3 c4 20. Bc2 Bc5 21. a4 a6 22. axb5 axb5 23. Rxa8 Rxa8 24. Be4 Nxf4 25. Bxa8 Ne2+ 26. Kg2 Nxa8 27. Be3 Bxe3 28. fxe3 Nb6 29. Kf2 Nxc3 30. bxc3 Kf8 31. Rb1 Nd5 32. Rxb5 Nxc3 33. Rc5 Nd1+ 34. Ke2 Nb2 35. f4 Ke7 36. Kd2 Ke6 37. Kc2 Nd3 38. Rxc4 Ne1+ 39. Kd2 Nf3+ 40. Kd3 Nxh2 41. Ke4 Nf1 42. Rc6+ Kd7 43. Ra6 Ng3+ 44. Kd5 Nf5 45. Ra7+ Ke8 46. e4 Ne7+ 47. Kc5 h5 48. f5 h4 49. Ra8+ Kd7 50. Rh8 g5 51. Rh7 Ke8 52. e6 fxe6 53. f6 Ng6 54. Kd6 Nf4 55. e5 h3 56. Rg7 g4 57. Rxg4 Kf7 58. Rh4 h2 59. Rxh2 Ng6 60. Rh7+ Kg8 61. Rg7+ Kh8 62. Rxg6 Kh7 63. Rg7+ Kh8 64. Rg1 1-0

[Event "Titled Tuesday intern op 28th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.28"]
[Round "11"]
[White "Kolosowski, Mateusz"]
[Black "Pichot, Alan"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2448"]
[BlackElo "2628"]
[PlyCount "45"]
[EventDate "2021.09.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. d3 d6 8. f4 a6 9. h3 Qc7 10. g4 b5 11. Ng3 Re8 12. g5 Nd7 13. h4 b4 14. Nce2 Bf8 15. f5 Nde5 16. Nf4 a5 17. h5 a4 18. g6 hxg6 19. hxg6 fxg6 20. fxg6 Be7 21. Qh5 Bf6 22. Qh7+ Kf8 23. Nfh5 1-0

[Event "Titled Tuesday intern op 28th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.28"]
[Round "7"]
[White "Kolosowski, Mateusz"]
[Black "Vokhidov, Shamsiddin"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2448"]
[BlackElo "2521"]
[PlyCount "84"]
[EventDate "2021.09.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. a4 e6 6. Nge2 Nf6 7. 0-0 d5 8. exd5 exd5 9. Ba2 Bg4 10. f3 Bf5 11. d3 h6 12. Nxd4 cxd4 13. Ne2 Bc5 14. Ng3 Bh7 15. Re1+ Kf8 16. Bf4 Bd6 17. Qd2 Rc8 18. Bb3 Qc7 19. Bxd6+ Qxd6 20. Re2 g5 21. Rae1 Kg7 22. Re5 Rhe8 23. Qe2 Kf8 24. Rxe8+ Rxe8 25. Qf2 Qf4 26. Rxe8+ Kxe8 27. Qe1+ Kd7 28. h3 Qe3+ 29. Qxe3 dxe3 30. d4 h5 31. Kf1 h4 32. Ne2 Kd6 33. Nc3 Nh5 34. Nxd5 Bxc2 35. Bxc2 Kxd5 36. Be4+ Kxd4 37. Bxb7 a5 38. Ke1 Nf4 39. Ba6 Nxg2+ 40. Ke2 Nf4+ 41. Ke1 Nxh3 42. Bb7 Nf4 0-1

[Event "Titled Tuesday intern op 28th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.28"]
[Round "4"]
[White "Kolosowski, Mateusz"]
[Black "Zhalmakhanov, Ramazan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2448"]
[BlackElo "2414"]
[PlyCount "91"]
[EventDate "2021.09.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 e6 6. d4 b4 7. Na4 cxd4 8. Nxd4 Nf6 9. Qe2 Nc6 10. Nb3 a5 11. Nbc5 Bxc5 12. Nxc5 Qc7 13. Bf4 e5 14. Nxb7 Nd4 15. Qd3 Nxc2+ 16. Kd2 Qxb7 17. Bxe5 Nxa1 18. Bd6 Ra6 19. Rxa1 Qc6 20. Rc1 Qxd6 21. Rc8+ Ke7 22. Rxh8 Qe6 23. Ke2 Rd6 24. Qc2 Ng4 25. Rc8 Ne5 26. Rc5 Nc6 27. Qc4 Qg4+ 28. Bf3 Qe6 29. Qxe6+ dxe6 30. Ke3 e5 31. Be2 a4 32. Bc4 Nd4 33. Rc7+ Kf6 34. Rxf7+ Kg6 35. Rf8 Nc2+ 36. Kf3 a3 37. bxa3 bxa3 38. h4 Nd4+ 39. Kg4 Rc6 40. Bd5 h5+ 41. Kh3 Rc2 42. f4 Nf3 43. g4 exf4 44. gxh5+ Kxh5 45. Bf7+ Kh6 46. Rh8# 1-0

[Event "Titled Tuesday intern op 28th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.28"]
[Round "9"]
[White "Nesterov, Arseniy"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2483"]
[BlackElo "2448"]
[PlyCount "176"]
[EventDate "2021.09.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Qd7 8. Bb5 c6 9. Be2 0-0 10. Qa3 b6 11. Nf3 c5 12. 0-0 Bb7 13. d5 e6 14. Be3 exd5 15. Rad1 d4 16. cxd4 Bxe4 17. dxc5 Qb7 18. Rfe1 Nd7 19. Ng5 Bc6 20. Bc4 Ne5 21. Ba6 Qc7 22. Bf4 Rfe8 23. Qb3 b5 24. Bxb5 Rab8 25. Bxc6 Qxc6 26. Qd5 Qxd5 27. Rxd5 h6 28. Ne4 f5 29. Nd2 Nc6 30. Rxe8+ Rxe8 31. Kf1 Nd4 32. g3 Rc8 33. Nc4 Ne6 34. Be3 Bf8 35. Nd6 Rc6 36. Ke2 Kg7 37. Kd3 Be7 38. Kc4 a6 39. h4 Kf6 40. h5 Ng7 41. hxg6 Kxg6 42. Bd4 Ne6 43. Nxf5 Bf8 44. Nd6 Nc7 45. Re5 Bxd6 46. Re4 Bf8 47. f4 Kf7 48. f5 Ne8 49. Kd5 Rc8 50. Re6 Rd8+ 51. Kc4 Rc8 52. Be5 Rxc5+ 53. Kd4 Ra5 54. g4 Rxa2 55. Rb6 Ra4+ 56. Kd5 Ra5+ 57. Ke4 Ra4+ 58. Kd5 Rxg4 59. Rb7+ Kg8 60. f6 Nxf6+ 61. Bxf6 a5 62. Ra7 a4 63. Ke6 a3 64. Kf5 Rc4 65. Be7 Bxe7 66. Rxe7 Ra4 67. Re1 Kf8 68. Ra1 a2 69. Ke5 Ke7 70. Kd5 h5 71. Kc5 Ra8 72. Kb5 Kf6 73. Kb4 Kg5 74. Kb3 h4 75. Kb2 Kf4 76. Rf1+ Kg3 77. Ka1 h3 78. Rf7 h2 79. Rg7+ Kf2 80. Rf7+ Kg1 81. Rg7+ Kh1 82. Rg6 Ra4 83. Rg5 Rf4 84. Rg6 Rf1+ 85. Kxa2 Rg1 86. Rh6 Kg2 87. Rg6+ Kf3 88. Rf6+ Ke4 0-1

[Event "Titled Tuesday intern op 28th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.28"]
[Round "6"]
[White "Oparin, Grigoriy"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2654"]
[BlackElo "2448"]
[PlyCount "95"]
[EventDate "2021.09.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Nge2 d6 6. 0-0 Na5 7. Bb3 Nxb3 8. axb3 a6 9. f4 Bc5+ 10. Kh1 Ba7 11. Qe1 h6 12. Qg3 Nh5 13. Qf3 Nf6 14. fxe5 dxe5 15. Nd5 Be6 16. Nxf6+ Qxf6 17. Qxf6 gxf6 18. Rxf6 Ke7 19. Rf1 h5 20. Bg5+ Kd6 21. Ng3 Rag8 22. Nf5+ Bxf5 23. Rxf5 Rg6 24. h4 Ke6 25. Raf1 Rh7 26. Kh2 Bc5 27. Kh3 Bd6 28. Rf6+ Rxf6 29. Rxf6+ Kd7 30. Rf5 Ke6 31. c3 b5 32. d4 c6 33. Be3 a5 34. dxe5 Bxe5 35. Bd4 Bd6 36. c4 bxc4 37. bxc4 Bb4 38. b3 Rh6 39. g4 hxg4+ 40. Kxg4 Be7 41. h5 Bd8 42. Bg7 Rh7 43. h6 Be7 44. Rxa5 Bf6 45. Bxf6 Kxf6 46. Ra6 Kg6 47. Rxc6+ f6 48. e5 1-0

[Event "Titled Tuesday intern op 28th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.28"]
[Round "5"]
[White "Petriashvili, Nikoloz"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2432"]
[BlackElo "2448"]
[PlyCount "124"]
[EventDate "2021.09.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. h3 Na5 7. Bb3 c6 8. Be3 h6 9. Qd2 Nxb3 10. axb3 Be6 11. d4 Qc7 12. 0-0 0-0 13. Rfd1 b6 14. b4 Rfd8 15. Qd3 a5 16. bxa5 Rxa5 17. Rxa5 bxa5 18. b3 Bc8 19. Qe2 d5 20. dxe5 Nxe4 21. Nxe4 dxe4 22. Rxd8+ Bxd8 23. Nd2 Qxe5 24. Qc4 Qd5 25. Qxe4 Bf5 26. Qe8+ Kh7 27. c4 Qd7 28. Qxd7 Bxd7 29. Ne4 Bf5 30. Nc5 Bc2 31. Nb7 Bc7 32. Nc5 Bb6 33. Nb7 Bc7 34. Nc5 g5 35. f3 Bd6 36. Nb7 Bb4 37. Bb6 Bxb3 38. Bxa5 Be7 39. c5 Kg6 40. Bc7 Bd5 41. Kf2 f5 42. Bd6 Bf6 43. f4 g4 44. Kg3 h5 45. h4 Bc3 46. Kh2 Kf6 47. g3 Ke6 48. Kg1 Be4 49. Kf2 Bd4+ 50. Ke2 Bf3+ 51. Kf1 Kd5 52. Bf8 Bd1 53. Nd8 Bb3 54. Nf7 Ke4 55. Nd6+ Kf3 56. Nxf5 Bf2 57. Nd4+ Bxd4 58. Ke1 Bc3+ 59. Kf1 Bc4+ 60. Kg1 Kxg3 61. f5 Bd4+ 62. Kh1 Bd5# 0-1

[Event "Titled Tuesday intern op 28th Sept"]
[Site "Chess.com INT"]
[Date "2021.09.28"]
[Round "8"]
[White "Sadykov, Ramil"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2345"]
[BlackElo "2448"]
[PlyCount "72"]
[EventDate "2021.09.28"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Bg7 5. Be2 c5 6. Nb5 Na6 7. a4 cxd4 8. exd4 0-0 9. Nf3 Bf5 10. 0-0 Nb4 11. c3 Nc6 12. Ne5 a6 13. Na3 Rc8 14. Nxc6 Rxc6 15. Nc2 Ne4 16. Nb4 Rc8 17. a5 g5 18. Be5 f6 19. Bg3 Be6 20. Nd3 Rc6 21. Re1 Nxg3 22. hxg3 Bc8 23. Qd2 e5 24. Nc5 Rd6 25. b4 e4 26. b5 axb5 27. Bxb5 f5 28. a6 bxa6 29. Bxa6 f4 30. gxf4 gxf4 31. Bxc8 Qxc8 32. Ra7 Rg6 33. Rb1 Qg4 34. f3 exf3 35. Rbb7 Re8 36. Qf2 Re1+ 0-1

[Event "Bydgoszcz PGNiG KO"]
[Site "Bydgoszcz"]
[Date "2021.09.19"]
[Round "1"]
[White "Kolosowski, Mateusz"]
[Black "Kosakowski, Jakub"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2448"]
[BlackElo "2445"]
[PlyCount "72"]
[EventDate "2021.09.19"]
[EventType "k.o. (rapid)"]
[EventRounds "4"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 a6 6. a4 Nf6 7. 0-0 d5 8. exd5 exd5 9. Ba2 Nxe2+ 10. Qxe2+ Be7 11. Re1 Be6 12. d3 0-0 13. h3 h6 14. Qf3 Re8 15. Bd2 Qd7 16. a5 Rad8 17. Ne2 Nh7 18. Nf4 Bg5 19. Qg3 Nf8 20. Bb3 Qd6 21. h4 Bf6 22. Nh5 Qxg3 23. Nxf6+ gxf6 24. fxg3 h5 25. Rf1 Kg7 26. Rf2 d4 27. Raf1 Bxb3 28. cxb3 Nd7 29. Bf4 Re6 30. Bd2 Ne5 31. Rf5 Kg6 32. g4 Nxg4 33. Rxc5 Re2 34. Bf4 Rde8 35. Rd5 Rxb2 36. Bc1 Rc2 0-1

[Event "Bydgoszcz PGNiG KO"]
[Site "Bydgoszcz"]
[Date "2021.09.19"]
[Round "1"]
[White "Kosakowski, Jakub"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2445"]
[BlackElo "2448"]
[PlyCount "59"]
[EventDate "2021.09.19"]
[EventType "k.o. (rapid)"]
[EventRounds "4"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. c3 a6 6. Ba4 Bg7 7. d4 exd4 8. cxd4 b5 9. Bc2 d5 10. exd5 Nb4 11. Bb3 Nbxd5 12. Re1 0-0 13. Bg5 Nf6 14. Nbd2 Bb7 15. Rc1 Qd6 16. Qc2 Ned5 17. a3 Rac8 18. Ne5 Rce8 19. Bxf6 Bxf6 20. Ne4 Qd8 21. Nc6 Bxc6 22. Qxc6 Rxe4 23. Rxe4 Nb6 24. Qxc7 Bg5 25. Qxd8 Bxd8 26. d5 Nd7 27. d6 Bf6 28. Rc7 Rd8 29. Re7 Ne5 30. Rxf7 1-0

[Event "Bydgoszcz PGNiG Rapid"]
[Site "Bydgoszcz"]
[Date "2021.09.18"]
[Round "2"]
[White "Jurkiewicz, Krzysztof1111"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1930"]
[BlackElo "2448"]
[PlyCount "64"]
[EventDate "2021.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qa4+ c6 9. dxc6 Nxc6 10. Nf3 Bd7 11. Qd1 Qb6 12. Qd2 Nxd4 13. Nxd4 Qxd4 14. Qxd4 Bxd4 15. e3 Bxc3+ 16. bxc3 Rc8 17. c4 Ke7 18. Be2 Rc5 19. 0-0 Ra5 20. f4 Rc8 21. Rfc1 Ra3 22. Kf2 Rc5 23. Rab1 b6 24. Rc2 Rca5 25. Rbb2 Bc8 26. e4 e5 27. g3 exf4 28. gxf4 Rh3 29. Kg2 Re3 30. Bf3 Raa3 31. c5 Rxf3 32. cxb6 Bh3+ 0-1

[Event "Bydgoszcz PGNiG Rapid"]
[Site "Bydgoszcz"]
[Date "2021.09.18"]
[Round "6"]
[White "Klekowski, Maciej"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2510"]
[BlackElo "2448"]
[PlyCount "91"]
[EventDate "2021.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. b3 e5 6. e3 Nge7 7. Nge2 d6 8. 0-0 Bf5 9. d3 0-0 10. Bb2 Qd7 11. Qd2 Bh3 12. Bxh3 Qxh3 13. f4 Rad8 14. Nd5 Nxd5 15. cxd5 Ne7 16. e4 f5 17. Rae1 Rf7 18. Kh1 fxe4 19. dxe4 Rdf8 20. Ng1 Qh5 21. Qg2 exf4 22. g4 Qh4 23. Nf3 Qh6 24. g5 Qh5 25. Bxg7 Rxg7 26. Nd2 h6 27. gxh6 Qxh6 28. Rf3 g5 29. Rh3 Qg6 30. Qg4 Rh7 31. Rxh7 Kxh7 32. Nf3 Rg8 33. Rg1 Qxe4 34. Re1 Qxd5 35. Qh5+ Kg7 36. Rxe7+ Kf6 37. Re2 Qd1+ 38. Re1 Qd5 39. Kg1 c4 40. bxc4 Qc5+ 41. Kg2 g4 42. Qh6+ Kf7 43. Qe6+ Kg7 44. Qe7+ Kh6 45. Re6+ Rg6 46. Qf8+ 1-0

[Event "Bydgoszcz PGNiG Rapid"]
[Site "Bydgoszcz"]
[Date "2021.09.18"]
[Round "5"]
[White "Kolosowski, Mateusz"]
[Black "Cichon, Jakub"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2448"]
[BlackElo "1854"]
[PlyCount "61"]
[EventDate "2021.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 c5 6. c4 Be7 7. Nc3 cxd4 8. exd4 d5 9. cxd5 Nxd5 10. Ne5 0-0 11. Qg4 Nf6 12. Qg3 Qxd4 13. Nb5 Qd8 14. Rd1 Nbd7 15. Ng4 a6 16. Nc3 Kh8 17. Qh3 g6 18. Bh6 Rg8 19. Nxf6 Bxf6 20. Ne4 Bxe4 21. Bxe4 Rc8 22. Bb7 Rc2 23. Qd3 Rc7 24. Qxa6 Qe7 25. Bf3 Bxb2 26. Rab1 Bg7 27. Be3 Rb8 28. Qb5 Nc5 29. a4 Rcc8 30. a5 Qf6 31. axb6 1-0

[Event "Bydgoszcz PGNiG Rapid"]
[Site "Bydgoszcz"]
[Date "2021.09.18"]
[Round "7"]
[White "Kolosowski, Mateusz"]
[Black "Janaszak, Dawid"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2448"]
[BlackElo "2348"]
[PlyCount "133"]
[EventDate "2021.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Qc7 6. 0-0 a6 7. a4 Nf6 8. d3 Be7 9. f4 d6 10. Ng3 0-0 11. Ba2 Rb8 12. f5 b5 13. axb5 axb5 14. fxe6 fxe6 15. Nce2 Nxe2+ 16. Qxe2 Kh8 17. Bf4 e5 18. Be3 Bg4 19. Qd2 c4 20. Bb1 d5 21. Ra7 Rb7 22. Ra6 Rd8 23. Qf2 d4 24. Bg5 Rb6 25. Rxb6 Qxb6 26. h3 Be6 27. Qe1 h6 28. Bc1 Rf8 29. Nf5 Bxf5 30. Rxf5 Nd7 31. Qf1 Qc5 32. Bd2 Kh7 33. Kh2 Rf6 34. Rxf6 Nxf6 35. Ba2 c3 36. bxc3 dxc3 37. Bc1 g6 38. Qf3 Kg7 39. Be3 Qc7 40. Qf2 b4 41. Bb3 Qd6 42. Qf1 Qa6 43. Qc1 g5 44. Qf1 Qc8 45. Qa1 Qc7 46. Qa8 Qd8 47. Qb7 Qd7 48. Qa6 Qd6 49. Qc4 Qd8 50. Qf7+ Kh8 51. Qg6 Qf8 52. Kg1 Qg7 53. Qf5 Ne8 54. Qc8 Qf8 55. Qe6 Kg7 56. Qxe5+ Bf6 57. Qe6 Nc7 58. Qc6 Qe7 59. d4 g4 60. e5 Bg5 61. Bf2 gxh3 62. gxh3 Bf4 63. Kf1 Ne8 64. Qd5 Kg6 65. Qe4+ Kg5 66. h4+ Kg4 67. Bc4 1-0

[Event "Bydgoszcz PGNiG Rapid"]
[Site "Bydgoszcz"]
[Date "2021.09.18"]
[Round "3"]
[White "Kolosowski, Mateusz"]
[Black "Luba, Lukasz"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2448"]
[BlackElo "2143"]
[PlyCount "79"]
[EventDate "2021.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Qb3 Qb6 6. Nc3 e6 7. Nh4 Be7 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Nbd7 12. g5 dxc4 13. Qxb6 axb6 14. gxf6 gxf6 15. e4 b5 16. Be3 e5 17. 0-0 exd4 18. Bxd4 b4 19. Ne2 c5 20. Be3 Ne5 21. Nf4 Nd3 22. Nxd3 cxd3 23. e5 0-0-0 24. exf6 Bd6 25. a3 b3 26. Rac1 b6 27. Rc3 g5 28. Rd1 g4 29. hxg4 Bh2+ 30. Kf1 Be5 31. Rxb3 Rh4 32. Rxb6 Rxg4 33. Rc6+ Kb8 34. Rxc5 Bxf6 35. Rb5+ Kc7 36. Bb6+ Kc8 37. Bh3 Rdg8 38. Rb4 Be7 39. Rxg4 Rxg4 40. Bxg4+ 1-0

[Event "Bydgoszcz PGNiG Rapid"]
[Site "Bydgoszcz"]
[Date "2021.09.18"]
[Round "1"]
[White "Kolosowski, Mateusz"]
[Black "Okonski, Mateusz"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2448"]
[BlackElo "1548"]
[PlyCount "49"]
[EventDate "2021.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. e4 g6 4. Nc3 Bg7 5. Bb5+ Bd7 6. a4 a6 7. Be2 Nf6 8. Nf3 0-0 9. h3 e6 10. 0-0 Re8 11. Bf4 e5 12. Be3 Nh5 13. Qd2 Bh8 14. Nh2 Ng7 15. f4 exf4 16. Bxf4 Qb6 17. Rae1 f5 18. Bc4 Nh5 19. exf5 Rxe1 20. Qxe1 Nxf4 21. Rxf4 Be5 22. Re4 Bxf5 23. Rxe5 dxe5 24. Qxe5 Kf8 25. d6 1-0

[Event "Bydgoszcz PGNiG Rapid"]
[Site "Bydgoszcz"]
[Date "2021.09.18"]
[Round "4"]
[White "Ochedzan, Tymon"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2300"]
[BlackElo "2448"]
[PlyCount "78"]
[EventDate "2021.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. c3 a6 6. Ba4 Bg7 7. d4 exd4 8. cxd4 b5 9. Bb3 d6 10. d5 Na5 11. Bc2 0-0 12. Bd2 Nc4 13. Bc3 Nxb2 14. Qe2 Nc4 15. a4 Bg4 16. Bxg7 Kxg7 17. Nc3 Bxf3 18. gxf3 Qd7 19. Kg2 g5 20. axb5 axb5 21. Rxa8 Rxa8 22. Nxb5 Qxb5 23. Bd3 Ng6 24. Bxc4 Nf4+ 25. Kh1 Qb4 26. Qc2 Ra3 27. Be2 Rb3 28. Bd1 Rb2 29. Qc1 Rd2 30. Rg1 Nh3 31. Rg2 h6 32. f4 Nxf2+ 33. Rxf2 Rxf2 34. Qa1+ f6 35. Bf3 Rxf3 36. fxg5 hxg5 37. Qa7 Qe1+ 38. Kg2 Qe2+ 39. Kg1 Rf1# 0-1

[Event "Bydgoszcz PGNiG Rapid"]
[Site "Bydgoszcz"]
[Date "2021.09.18"]
[Round "9"]
[White "Pacan Milej, Kosma"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "2401"]
[BlackElo "2448"]
[PlyCount "88"]
[EventDate "2021.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Qa4 Nfd7 6. cxd5 Nb6 7. Qd1 cxd5 8. Nc3 Nc6 9. e3 Bg7 10. Nge2 0-0 11. 0-0 e6 12. b3 a6 13. a4 Bd7 14. Ba3 Re8 15. Rc1 Ne7 16. Nf4 Nf5 17. Nd3 Bc6 18. Ne5 Rc8 19. Ne2 Nd7 20. Nxd7 Bxd7 21. Nf4 Rxc1 22. Qxc1 b5 23. axb5 Bxb5 24. Rd1 Qb8 25. Bc5 Nd6 26. Qa3 Ne4 27. Bxe4 dxe4 28. Bd6 Qd8 29. Rc1 h5 30. Qc5 h4 31. Be5 hxg3 32. hxg3 Bf8 33. Qc7 Qg5 34. Qb7 f6 35. Bb8 Qf5 36. Rc8 g5 37. Nh5 Qf3 38. Rxe8 Qd1+ 39. Kg2 Qf3+ 40. Kg1 Bxe8 41. Qxe4 Bxh5 42. Qxe6+ Bf7 43. Qc8 Bd5 44. Qh3 g4 0-1

[Event "Bydgoszcz PGNiG Rapid"]
[Site "Bydgoszcz"]
[Date "2021.09.18"]
[Round "8"]
[White "Psyk, Radoslaw"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2400"]
[BlackElo "2448"]
[PlyCount "119"]
[EventDate "2021.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. Nxe5 dxe4 6. d4 exd3 7. Qf3 Be6 8. 0-0 Qd5 9. Qxd5 Bxd5 10. Bf4 0-0-0 11. Nxd3 a6 12. Bxc6 Nxc6 13. Ne5 Ne7 14. Nd2 f6 15. Nef3 g5 16. Be3 Nf5 17. Nd4 Nxe3 18. fxe3 c5 19. Nf5 Bxg2 20. Kxg2 Rxd2+ 21. Rf2 Rxf2+ 22. Kxf2 Kd7 23. Rd1+ Ke6 24. e4 Be7 25. Ng7+ Kf7 26. Rd7 Rd8 27. Rxb7 Kxg7 28. Rxe7+ Kg6 29. Ke2 c4 30. Rb7 Rd6 31. b3 cxb3 32. axb3 h5 33. c4 g4 34. Ke3 Rd1 35. Rb6 Rb1 36. b4 Kg5 37. c5 h4 38. Rb8 Rb3+ 39. Kd4 g3 40. hxg3 hxg3 41. c6 g2 42. Rg8+ Kf4 43. Rxg2 Rxb4+ 44. Kd5 Rb5+ 45. Kd6 Kxe4 46. c7 Rb6+ 47. Kc5 Rb1 48. Rc2 Kd3 49. Rc4 Rb5+ 50. Kd6 Kxc4 51. c8Q+ Kd4 52. Qxa6 Re5 53. Qa1+ Ke4 54. Qf1 Rf5 55. Qc4+ Ke3 56. Qc3+ Ke4 57. Qc2+ Kf4 58. Ke6 Re5+ 59. Kxf6 Re4 60. Qf2+ 1-0

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.12"]
[Round "9.2"]
[White "Kolosowski, Mateusz"]
[Black "Luch, Michal"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2448"]
[BlackElo "2383"]
[PlyCount "16"]
[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 "Kopernik WKS"]
[BlackTeam "Wisznia Mala Bialy Krol"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 e6 6. d4 cxd4 7. Nxd4 Nc6 8. 0-0 Rc8 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.11"]
[Round "8.2"]
[White "Plichta, Kamil"]
[Black "Kolosowski, Mateusz"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2396"]
[BlackElo "2448"]
[PlyCount "69"]
[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 "Gostynin Gostmat 83"]
[BlackTeam "Kopernik WKS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 g5 9. hxg4 hxg4 10. Re1 gxf3 11. Qxf3 Qxf3 12. Nxf3 f6 13. Be3 c5 14. g3 b6 15. c3 Rd8 16. Rad1 Rh7 17. Kf1 Rhd7 18. Ke2 Ne7 19. Nh2 Kf7 20. Ng4 Ke6 21. Rh1 Nc6 22. Bc1 Ne7 23. Ne3 Nc8 24. f4 gxf4 25. gxf4 exf4 26. Nd5 Bd6 27. Rh6 Rf7 28. Rg1 Ne7 29. Nxf4+ Kd7 30. Ng6 Rg8 31. Be3 f5 32. Nxe7 Rxg1 33. Bxg1 Rxe7 34. Rh4 c4 35. Bf2 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.10"]
[Round "7.2"]
[White "Kolosowski, Mateusz"]
[Black "Protaziuk, Grzegorz"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2448"]
[BlackElo "2333"]
[PlyCount "59"]
[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 "Kopernik WKS"]
[BlackTeam "Wrzos Miedzyborow"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. g3 b5 5. Bg2 Bb7 6. d4 cxd4 7. Nxd4 Nc6 8. 0-0 Bc5 9. Nb3 Be7 10. f4 d6 11. Be3 Nf6 12. a3 0-0 13. Qe2 Qc7 14. g4 Rfe8 15. g5 Nd7 16. Qf2 Bf8 17. h4 Rac8 18. Ne2 Ne7 19. Nbd4 e5 20. fxe5 Nxe5 21. Nc3 Qd7 22. Rad1 Qg4 23. Bf4 N7g6 24. Bg3 Rc7 25. Nf5 Nc4 26. Nd5 Bxd5 27. Rxd5 Nge5 28. c3 h6 29. b3 Nb6 30. Qxb6 1-0

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.09"]
[Round "6.2"]
[White "Licznerski, Lukasz"]
[Black "Kolosowski, Mateusz"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2387"]
[BlackElo "2448"]
[PlyCount "26"]
[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 "Stara Wies Parnas"]
[BlackTeam "Kopernik WKS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d5 5. Nxe5 dxe4 6. Qe2 Be6 7. Qxe4 Bd5 8. Qg4 h5 9. Qh3 Be6 10. Qf3 Bd5 11. Qh3 Be6 12. Qf3 Bd5 13. Qh3 Be6 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.08"]
[Round "5.1"]
[White "Kolosowski, Mateusz"]
[Black "Warakomski, Tomasz"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2448"]
[BlackElo "2513"]
[PlyCount "110"]
[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 "Kopernik WKS"]
[BlackTeam "Gliwice Akademia Szachowa"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 e5 6. 0-0 d6 7. c3 Be7 8. Na3 0-0 9. d3 Re8 10. Nc4 Bf8 11. Bg5 h6 12. Bxf6 Qxf6 13. Ne3 Qd8 14. Nd2 b5 15. f4 exf4 16. gxf4 Rb8 17. Qf3 Qh4 18. a4 b4 19. Ndc4 bxc3 20. bxc3 Bd7 21. Nd5 Ne7 22. Nc7 Red8 23. Nb5 d5 24. Ne5 dxe4 25. dxe4 Bxb5 26. axb5 Rxb5 27. Rxa7 Rb2 28. Nc4 Rc2 29. Raa1 Qf6 30. Rac1 Rxc1 31. Rxc1 Ng6 32. Rf1 Nh4 33. Qe3 Nxg2 34. Kxg2 Qg6+ 35. Kh1 Qa6 36. Qe2 Rb8 37. Qd3 Rb3 38. e5 Ra3 39. f5 Ra4 40. Rf4 Ra2 41. Qe4 Qa4 42. Rf1 Rc2 43. e6 fxe6 44. f6 Kh8 45. fxg7+ Bxg7 46. Rd1 Rf2 47. Rd8+ Bf8 48. Qe5+ Kh7 49. Qe4+ Kg7 50. Kg1 Rf5 51. Nd2 Qd1+ 52. Kg2 Rg5+ 53. Kf2 Qg1+ 54. Ke2 Rg2+ 55. Kd3 Rxd2+ 0-1

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.07"]
[Round "4.2"]
[White "Olsen, Filip Boe"]
[Black "Kolosowski, Mateusz"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2378"]
[BlackElo "2448"]
[PlyCount "141"]
[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 "Dabrowa Gornicza Zaglebie"]
[BlackTeam "Kopernik WKS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+ Nc6 9. d5 Qa5 10. Rb1 a6 11. Bxc6+ bxc6 12. 0-0 0-0 13. dxc6 Bg4 14. Bf4 Rac8 15. c7 e5 16. Be3 Qxc7 17. Qa4 Qc6 18. Qxc6 Rxc6 19. Rfd1 Be6 20. a4 f6 21. a5 Rfc8 22. Ne1 Bf8 23. f4 exf4 24. Bxf4 g5 25. Be3 Be7 26. Rb6 Kf7 27. Nf3 Rxb6 28. axb6 Rb8 29. Rb1 Rb7 30. e5 h6 31. exf6 Kxf6 32. h4 g4 33. Nd2 Kg6 34. Rb2 Bd5 35. c4 Bc6 36. Nb1 g3 37. Nc3 Bf6 38. Rb3 Bxc3 39. Rxc3 Rxb6 40. Bc1 Rb1 41. Rxg3+ Kf5 42. Rc3 Ke4 43. Kf2 Kd4 44. Bd2 Rb2 45. Ke1 Bxg2 46. Ra3 Rb6 47. Rg3 Be4 48. Rg8 h5 49. Rg5 Bg6 50. Ke2 Re6+ 51. Kd1 Kxc4 52. Kc1 Kd4 53. Ba5 Kc4 54. Bd2 Kb5 55. Bc3 a5 56. Bd4 Rc6 57. Kb2 Kb4 58. Bc3+ Ka4 59. Kc1 Kb5 60. Kb2 Rd6 61. Be5 Rd2+ 62. Kc1 Rd5 63. Bf6 Rxg5 64. Bxg5 Kc4 65. Kb2 Kd3 66. Bd8 a4 67. Bf6 c4 68. Ka3 Kd2 69. Kxa4 c3 70. Ka3 Bf7 71. Bg7 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.06"]
[Round "3.2"]
[White "Kolosowski, Mateusz"]
[Black "Barski, Radoslaw"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "2448"]
[BlackElo "2442"]
[PlyCount "102"]
[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 "Kopernik WKS"]
[BlackTeam "Podlesie UKS 21"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. 0-0 0-0 9. Rd1 Nbd7 10. e3 Rc8 11. Nc3 b5 12. Qe2 b4 13. Na4 Qa5 14. b3 c5 15. a3 Qc7 16. Bb2 c4 17. axb4 Bxb4 18. Rdc1 Bd3 19. Qd1 Qb8 20. bxc4 Bxc4 21. Ne5 Nxe5 22. dxe5 Rfd8 23. Bd4 Nd5 24. Qh5 a5 25. Be4 g6 26. Qf3 Qb5 27. Qd1 Rc6 28. Bf3 Rcc8 29. h4 Qe8 30. h5 Bb5 31. Rxc8 Rxc8 32. Nb6 Nxb6 33. Bxb6 a4 34. Bd4 a3 35. Qb3 Bf8 36. Kg2 Bc6 37. e4 Qd7 38. Qe3 Ba4 39. Rh1 Rd8 40. Ba1 Qd2 41. Qa7 Bc2 42. hxg6 hxg6 43. Qc7 a2 44. Qa7 Bb3 45. Qc7 Rd3 46. Qc8 Rd8 47. Qc7 Bc2 48. Qa7 g5 49. g4 Rd3 50. Rh3 Bb1 51. Qc7 Qf4 0-1

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.05"]
[Round "2.7"]
[White "Raczynski, Krzysztof"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2193"]
[BlackElo "2448"]
[PlyCount "164"]
[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 "Kopernik WKS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 g6 7. Nd2 Bf5 8. Qc1 Bg7 9. Ngf3 0-0 10. Be2 Nc6 11. 0-0 Nd7 12. e4 dxe4 13. Nxc4 Qa6 14. Nfd2 e5 15. dxe5 Ndxe5 16. Nxe5 Qxe2 17. Nxc6 bxc6 18. Re1 Qd3 19. Nb3 Rfe8 20. Qe3 Qa6 21. h3 Rad8 22. Qe2 Qa4 23. Nc5 Qb5 24. Qxb5 cxb5 25. Nb7 Rd5 26. Nd6 Rd8 27. Nxe4 h6 28. Rac1 g5 29. Bg3 Bg6 30. f4 b4 31. fxg5 hxg5 32. Bf2 bxc3 33. Nxc3 Rd2 34. Bxa7 Rxb2 35. Be3 Rd3 36. Nd1 Rxa2 37. Nf2 Rd5 38. g4 Rb5 39. Rc5 Rbb2 40. Rd5 Kh7 41. Red1 Re2 42. Bc5 Be5 43. Nd3 Bh2+ 44. Kf1 Be4 45. Nf2 Bxd5 46. Rxd5 Bg3 47. Rf5 Kg6 48. Bd4 Re6 49. Rf3 Bc7 50. Nd3 f6 51. Bf2 Rc6 52. Kg2 Bd6 53. Kf1 Rc4 54. Be1 Re4 55. Bc3 Be7 56. Be1 Kf7 57. Bc3 Rc2 58. Be1 Ke6 59. Bg3 Ra2 60. Bf2 Bd6 61. Be1 Rc2 62. Bf2 Ra4 63. Kg2 Ra3 64. Kf1 Kd5 65. Rf5+ Ke4 66. Ne1 Rd2 67. Rxf6 Rxh3 68. Re6+ Kd5 69. Re8 Rh1+ 70. Bg1 Bf4 71. Nf3 Ra2 72. Re7 Rh3 73. Ne1 Rg3 74. Bf2 Rxg4 75. Nd3 Bd6 76. Rd7 Ke6 77. Rd8 Rd2 78. Re8+ Kd7 79. Re3 Rd4 80. Ne1 g4 81. Ng2 Ra4 82. Rb3 Raa2 0-1

[Event "POL-chT 1st League"]
[Site "Szklarska Poreba"]
[Date "2021.09.04"]
[Round "1.2"]
[White "Kolosowski, Mateusz"]
[Black "Brozyna, Mateusz"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2448"]
[BlackElo "2297"]
[PlyCount "57"]
[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 "Kopernik WKS"]
[BlackTeam "Strzelce Opolskie Strzelec"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Nc3 Be6 8. Qg3 0-0-0 9. Be3 Bxe3 10. Qxe3 Qd4 11. Qxd4 Rxd4 12. Rd1 Rxd1+ 13. Kxd1 Ne7 14. g3 Rd8+ 15. Kc1 c5 16. f4 f6 17. Bg2 Nc6 18. e5 Nd4 19. exf6 gxf6 20. Re1 h5 21. Ne4 Bd5 22. Bh3+ f5 23. c3 Bxe4 24. Rxe4 Nf3 25. Bxf5+ Kb8 26. Re2 Rg8 27. Rf2 Ng1 28. Rf1 Rf8 29. Be6 1-0

[Event "Opole Termika Blitz op"]
[Site "Opole"]
[Date "2021.07.18"]
[Round "13"]
[White "Barski, Radoslaw"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "C76"]
[WhiteElo "2441"]
[BlackElo "2448"]
[PlyCount "99"]
[EventDate "2021.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 g6 7. d4 Bg7 8. Bg5 f6 9. Be3 Nh6 10. h3 0-0 11. dxe5 Nxe5 12. Bb3+ Kh8 13. Nd4 Qe7 14. f4 Nc6 15. Nd2 f5 16. N2f3 fxe4 17. Ng5 Nf5 18. Nxf5 Bxf5 19. g4 Bd7 20. Qe1 Na5 21. Qh4 Bf6 22. Bc2 Nc4 23. Rae1 Nxe3 24. Rxe3 d5 25. Ree1 Bb5 26. Rf2 Rae8 27. Qg3 Bxg5 28. fxg5 Rxf2 29. Qxf2 Qxg5 30. Qc5 Qd2 31. Rd1 Qf4 32. Rxd5 Qf1+ 33. Kh2 Qe2+ 34. Kg1 Qe1+ 35. Kh2 Qe2+ 36. Kg1 Re6 37. Qd4+ Kg8 38. Rd8+ Kf7 39. Bb3 Qe1+ 40. Kg2 Bf1+ 41. Kh2 Qe2+ 42. Kg3 Qf3+ 43. Kh4 Qf6+ 44. Qxf6+ Kxf6 45. Rf8+ Ke7 46. Rxf1 Re5 47. Re1 g5+ 48. Kg3 c5 49. Bc2 e3 50. Kf3 1-0

[Event "Opole Termika Blitz op"]
[Site "Opole"]
[Date "2021.07.18"]
[Round "7"]
[White "Dobrowolski, Piotr"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2413"]
[BlackElo "2448"]
[PlyCount "70"]
[EventDate "2021.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Qd6 6. d4 exd4 7. Nxd4 c5 8. Nde2 Qxd1+ 9. Nxd1 Bd7 10. Bf4 0-0-0 11. Ne3 Re8 12. f3 Nf6 13. 0-0-0 Nh5 14. Bg5 h6 15. Bh4 g5 16. Bf2 b6 17. Nd5 Be6 18. Be1 f5 19. Bc3 Rh7 20. Ng3 Nxg3 21. hxg3 Bxd5 22. exd5 Bd6 23. g4 fxg4 24. fxg4 Re4 25. Rde1 Rxg4 26. Re6 h5 27. Rg6 Rxg2 28. Bd2 g4 29. Rg5 h4 30. Rg8+ Kb7 31. Bg5 h3 32. a4 a5 33. Kb1 g3 34. Ka2 h2 35. Be3 Re2 0-1

[Event "Opole Termika Blitz op"]
[Site "Opole"]
[Date "2021.07.18"]
[Round "5"]
[White "Gawronski, Miroslaw"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2068"]
[BlackElo "2448"]
[PlyCount "72"]
[EventDate "2021.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d6 6. Be2 c5 7. 0-0 b6 8. c4 Nc6 9. d5 Na5 10. Nc3 a6 11. Rc1 Rb8 12. a3 b5 13. cxb5 axb5 14. Bxb5 Nh5 15. a4 Nxf4 16. exf4 Bd7 17. Qe2 Nb3 18. Rcd1 Nd4 19. Nxd4 cxd4 20. Nb1 Bxb5 21. axb5 Qd7 22. Na3 Rfc8 23. Rfe1 Bf6 24. Qg4 Qb7 25. Qf3 Rc5 26. g4 h6 27. g5 hxg5 28. fxg5 Rxd5 29. h4 Rxg5+ 30. hxg5 Qxf3 31. gxf6 Qxf6 32. Rc1 e5 33. Rc6 d3 34. Rd1 Qf3 35. Rd2 Kg7 36. Rxd6 Rh8 0-1

[Event "Opole Termika Blitz op"]
[Site "Opole"]
[Date "2021.07.18"]
[Round "12"]
[White "Kolosowski, Mateusz"]
[Black "Flak, Pawel"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2448"]
[BlackElo "2192"]
[PlyCount "71"]
[EventDate "2021.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 Bf5 5. Nf3 dxe5 6. fxe5 e6 7. Bd3 Bg4 8. 0-0 Be7 9. Qe1 Bh5 10. Nc3 Nxc3 11. bxc3 c5 12. Rb1 Qc7 13. Ng5 Bxg5 14. Bxg5 Bg6 15. Qh4 Bxd3 16. cxd3 Nc6 17. dxc5 Qxe5 18. d4 Qd5 19. Qg3 f6 20. Rxb7 Nxd4 21. Qc7 Ne2+ 22. Kh1 Qxb7 23. Qxb7 0-0 24. Be3 Nxc3 25. Rc1 Nd5 26. Bg1 Rab8 27. Qd7 Nf4 28. c6 Rbd8 29. Qxa7 Ne2 30. Re1 Nxg1 31. Kxg1 Rd6 32. c7 Rc6 33. Qb7 Rc2 34. Rd1 h6 35. a4 e5 36. Qb3+ 1-0

[Event "Opole Termika Blitz op"]
[Site "Opole"]
[Date "2021.07.18"]
[Round "10"]
[White "Kolosowski, Mateusz"]
[Black "Lubczynski, Rafal"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2448"]
[BlackElo "2429"]
[PlyCount "112"]
[EventDate "2021.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 Nc6 5. h3 Be7 6. g4 0-0 7. Bg2 exd4 8. Nxd4 Nxd4 9. Qxd4 c6 10. 0-0 Re8 11. Bf4 Qb6 12. Qxb6 axb6 13. Rad1 Rd8 14. Rd2 Be6 15. Rfd1 Ne8 16. a3 b5 17. Ne2 g6 18. Nd4 Bd7 19. Be3 Bf6 20. c3 Bg7 21. f4 Ra4 22. Ne2 Be6 23. Nd4 Bc4 24. Kf2 Raa8 25. Ne2 Bb3 26. Re1 Nc7 27. Bb6 Rac8 28. Nd4 Bc4 29. b3 Bxd4+ 30. Rxd4 Bxb3 31. Re2 Rd7 32. Red2 Ne8 33. e5 d5 34. f5 Ng7 35. Rf4 Ra8 36. Bc5 Ra4 37. Rdd4 Rxd4 38. cxd4 Bc2 39. fxg6 hxg6 40. Ke3 Ne6 41. Rf2 Nxc5 42. dxc5 d4+ 43. Kd2 Bb3 44. Rf4 Bc4 45. Bf3 Kf8 46. g5 Ke7 47. h4 Ke6 48. Bg4+ Kxe5 49. Rf6 Re7 50. h5 gxh5 51. Bxh5 Be6 52. Bf3 Re8 53. Bh5 Rg8 54. Bxf7 Bxf7 55. Rxf7 Rxg5 56. Rxb7 Kd5 0-1

[Event "Opole Termika Blitz op"]
[Site "Opole"]
[Date "2021.07.18"]
[Round "2"]
[White "Kolosowski, Mateusz"]
[Black "Pultorak, Jan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2448"]
[BlackElo "2303"]
[PlyCount "45"]
[EventDate "2021.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 c6 4. d4 Nf6 5. Be2 Bg4 6. h3 Bh5 7. 0-0 e6 8. c4 Qd8 9. Be3 Be7 10. Nc3 0-0 11. Ne5 Bxe2 12. Qxe2 Nbd7 13. f4 Qc7 14. Rad1 Rad8 15. Bf2 c5 16. d5 exd5 17. cxd5 a6 18. Bg3 Nb6 19. Qf3 c4 20. Kh2 Bd6 21. Rfe1 Rfe8 22. Re2 Nh5 23. Qxh5 1-0

[Event "Opole Termika Blitz op"]
[Site "Opole"]
[Date "2021.07.18"]
[Round "8"]
[White "Kolosowski, Mateusz"]
[Black "Socko, Bartosz"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2448"]
[BlackElo "2619"]
[PlyCount "66"]
[EventDate "2021.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 0-0 7. e4 d6 8. Ne2 e5 9. 0-0 Nc6 10. a3 Qb6 11. d5 Nb8 12. axb4 Qxb4 13. Nd2 Na6 14. Qc2 Bd7 15. Nc3 Rfc8 16. Rfc1 Qb6 17. h3 Nb4 18. Qb1 a5 19. Bf1 h6 20. Kg2 Be8 21. Nf3 Nd7 22. Na4 Qc7 23. b3 Nc5 24. Nc3 Qb6 25. Be2 Bd7 26. Ne1 Rc7 27. Qb2 g6 28. Ra3 Kg7 29. Qd2 f5 30. exf5 Bxf5 31. Nb5 Rf7 32. f3 Raf8 33. Rca1 Ne4 0-1

[Event "Opole Termika Blitz op"]
[Site "Opole"]
[Date "2021.07.18"]
[Round "4"]
[White "Kolosowski, Mateusz"]
[Black "Swicarz, Maciej"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2448"]
[BlackElo "2343"]
[PlyCount "201"]
[EventDate "2021.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. Nbd2 e6 4. g3 Nf6 5. Bg2 c6 6. 0-0 d5 7. c4 Qb6 8. b3 Nbd7 9. Bb2 Be7 10. e3 a5 11. h3 Bxf3 12. Qxf3 a4 13. c5 Qb4 14. Qd1 axb3 15. axb3 Rxa1 16. Bxa1 0-0 17. Qc2 b6 18. Bc3 Qb5 19. b4 Ra8 20. Rb1 Qa6 21. Bf1 b5 22. Ra1 Qb7 23. Qb1 Bd8 24. Bd3 Bc7 25. f4 g6 26. Kg2 Nb8 27. g4 Rxa1 28. Bxa1 Qa6 29. g5 Nh5 30. Kf3 Nd7 31. Bc3 Qa3 32. Qb2 Qa4 33. Bc2 Qa8 34. Nf1 Qb8 35. Qc1 Qa7 36. Qa1 Qb8 37. Bd2 Qb7 38. Bd3 Nb8 39. Nh2 Qa6 40. Qb2 Qa4 41. Bc2 Qa8 42. Ng4 Nd7 43. e4 Qb8 44. e5 Qa8 45. Bd3 Qa4 46. Bc2 Qa8 47. Bd1 Ng7 48. Ne3 Nf5 49. Ng4 Bd8 50. Bc2 Be7 51. Bc3 Bf8 52. Kf2 Bg7 53. Qa1 Qxa1 54. Bxa1 h5 55. Nh2 Bf8 56. Nf3 Be7 57. Nd2 Nb8 58. Nb1 Na6 59. Bd3 Nxb4 60. Ke2 Bd8 61. Bc3 Nxd3 62. Kxd3 Kf8 63. Na3 Ke8 64. Nc2 Kd7 65. Nb4 Ba5 66. Nc2 Bxc3 67. Kxc3 Ng3 68. Kd3 Kc7 69. Nb4 Kb7 70. Ke3 Ne4 71. h4 Ng3 72. Nc2 Nf5+ 73. Kf3 Nxh4+ 74. Kg3 Nf5+ 75. Kh3 b4 76. Nxb4 Nxd4 77. Kg3 Nb3 78. Nd3 Ka6 79. f5 exf5 80. e6 fxe6 81. Ne5 Nxc5 82. Nxg6 Ne4+ 83. Kf4 c5 84. Ne5 c4 85. g6 c3 86. g7 Nf6 87. Kg5 Ng8 88. Kg6 h4 89. Kf7 c2 90. Nd3 Nh6+ 91. Kg6 Ng8 92. Kf7 Nh6+ 93. Kg6 h3 94. Kxh6 h2 95. g8Q h1Q+ 96. Kg7 c1Q 97. Qxe6+ Kb5 98. Qd7+ Kb6 99. Nxc1 Qxc1 100. Qxf5 Kc7 101. Qxd5 1/2-1/2

[Event "Opole Termika Blitz op"]
[Site "Opole"]
[Date "2021.07.18"]
[Round "6"]
[White "Kolosowski, Mateusz"]
[Black "Tustanowski, Robert"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2448"]
[BlackElo "2166"]
[PlyCount "53"]
[EventDate "2021.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. Bg2 0-0 7. e4 d6 8. Ne2 e5 9. 0-0 Re8 10. Re1 a5 11. a3 Na6 12. axb4 Nxb4 13. Nbc3 Bg4 14. h3 Bxe2 15. Rxe2 b6 16. Nb5 Qe7 17. b3 Rad8 18. Qd2 g6 19. Rd1 Kg7 20. Qc3 h5 21. Red2 exd4 22. Rxd4 Kg8 23. Rxd6 Rxd6 24. Nxd6 Rd8 25. e5 Ne8 26. Qd4 Ng7 27. Nf5 1-0

[Event "Opole Termika Blitz op"]
[Site "Opole"]
[Date "2021.07.18"]
[Round "3"]
[White "Korbal, Arkadiusz"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2046"]
[BlackElo "2448"]
[PlyCount "63"]
[EventDate "2021.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Bg4 13. Rxb7 e6 14. Be3 Nc6 15. d5 Rad8 16. h3 Bxf3 17. Bxf3 a5 18. Bb6 exd5 19. Bxd8 Nxd8 20. Rb8 d4 21. Qb1 Qd2 22. Rd1 Qf4 23. Rd3 Be5 24. g3 Qf6 25. Ra8 Nc6 26. Rxf8+ Kxf8 27. Kg2 Nb4 28. Ra3 Bc7 29. Qc1 Qd6 30. Qc4 Kg7 31. Ra1 Bb6 32. Rb1 0-1

[Event "Opole Termika Blitz op"]
[Site "Opole"]
[Date "2021.07.18"]
[Round "9"]
[White "Kyc, Jerzy"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "C79"]
[WhiteElo "2227"]
[BlackElo "2448"]
[PlyCount "84"]
[EventDate "2021.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 g6 7. 0-0 Bg7 8. Re1 b5 9. Bb3 Nf6 10. Nbd2 0-0 11. Nf1 h6 12. Ng3 Re8 13. Nh4 Na5 14. Bc2 c5 15. a4 exd4 16. cxd4 cxd4 17. axb5 axb5 18. Nf3 Bg4 19. Bd3 Qb6 20. h3 Bxf3 21. Qxf3 Nd7 22. Qd1 Ne5 23. f4 Nec4 24. Kh2 Nc6 25. Rxa8 Rxa8 26. Qe2 Ne3 27. Bxb5 Nb4 28. Bxe3 dxe3 29. Bc4 Qc5 30. Rd1 Rd8 31. b3 Rd7 32. f5 g5 33. Nh5 Be5+ 34. g3 Ra7 35. Qf3 Ra2+ 36. Kh1 Rf2 37. Qg4 e2 38. Bxe2 Qe3 39. Bf1 Qxb3 40. Rc1 Qb2 41. Rc8+ Kh7 42. Be2 Rxe2 0-1

[Event "Opole Termika Blitz op"]
[Site "Opole"]
[Date "2021.07.18"]
[Round "11"]
[White "Piesik, Piotr"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2404"]
[BlackElo "2448"]
[PlyCount "129"]
[EventDate "2021.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. c3 d5 6. d3 Nf6 7. Nbd2 0-0 8. e4 e5 9. Qc2 b6 10. exd5 Nxd5 11. Nc4 Re8 12. Re1 Bf5 13. Bf1 h6 14. Nh4 Be6 15. Ne3 Qd7 16. Nxd5 Bxd5 17. Ng2 Rad8 18. f4 f5 19. Qf2 Kh7 20. Be2 exf4 21. Nxf4 Bf7 22. Be3 Ne5 23. Rad1 Nc6 24. Bf3 Bxa2 25. h4 Bb3 26. Rd2 Ne5 27. Be2 Bf7 28. d4 cxd4 29. Bxd4 Qb7 30. Bd1 Nc4 31. Rxe8 Rxe8 32. Re2 Ne5 33. Bxe5 Rxe5 34. Bc2 Qe7 35. h5 g5 36. Bxf5+ Kg8 37. Rxe5 Qxe5 38. Ng6 Qd6 39. Qf3 Qc5+ 40. Kh2 Bf8 41. Be4 Qd6 42. Qd3 Qxd3 43. Bxd3 Bc5 44. Be4 a5 45. Kg2 Be6 46. Ne5 Kf8 47. Kf3 Ke7 48. Ng4 Bxg4+ 49. Kxg4 Kf6 50. c4 Ke5 51. Bh7 Kd4 52. Kf5 Kxc4 53. Bg8+ Kd3 54. b3 g4 55. Kxg4 Be3 56. Kf5 b5 57. Ke5 Kc3 58. Kd5 Kxb3 59. Ke4+ Kc3 60. Kxe3 a4 61. g4 b4 62. g5 hxg5 63. h6 b3 64. h7 b2 65. h8Q+ 1-0

[Event "Opole Termika Rapid op"]
[Site "Opole"]
[Date "2021.07.17"]
[Round "4"]
[White "Balinski, Damian"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2163"]
[BlackElo "2448"]
[PlyCount "78"]
[EventDate "2021.07.17"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. Qa3 c6 7. Nf3 a5 8. b3 Na6 9. Bd2 Nb4 10. Rc1 0-0 11. Be2 Re8 12. 0-0 b6 13. Na4 Bf8 14. c5 Ba6 15. Bxa6 Nxa6 16. Qb2 bxc5 17. Ne5 Qc7 18. dxc5 Ne4 19. Nd3 Bg7 20. Qc2 Nxd2 21. Qxd2 Nb8 22. a3 Nd7 23. Rb1 e5 24. Rfc1 e4 25. Nf4 Ne5 26. Nb6 Rad8 27. Qxa5 Bh6 28. Ne2 Nd3 29. Rc2 Bg7 30. Qd2 Re5 31. Nd4 Rh5 32. g3 Bxd4 33. exd4 Qe7 34. Kg2 Qe6 35. h4 Qg4 36. Rh1 g5 37. Kf1 gxh4 38. Rxh4 Rxh4 39. gxh4 Qh3+ 0-1

[Event "Opole Termika Rapid op"]
[Site "Opole"]
[Date "2021.07.17"]
[Round "7"]
[White "Kolosowski, Mateusz"]
[Black "Lach, Aleksandra"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2448"]
[BlackElo "2183"]
[PlyCount "58"]
[EventDate "2021.07.17"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 d5 7. c4 e6 8. Nc3 c6 9. Bf4 Nbd7 10. Qc1 Re8 11. b4 dxc4 12. b5 Nd5 13. bxc6 bxc6 14. Rd1 Qa5 15. Bd2 Qa6 16. e4 Nxc3 17. Bxc3 fxe4 18. Ng5 Nf6 19. Nxe4 Nxe4 20. Bxe4 Rb8 21. h4 Rb5 22. Qe3 Bb7 23. a4 Rb3 24. Bc2 Rxc3 25. Qxc3 c5 26. Qb2 Qc6 27. d5 exd5 28. Qa3 Bxa1 29. Rxa1 d4 0-1

[Event "Opole Termika Rapid op"]
[Site "Opole"]
[Date "2021.07.17"]
[Round "5"]
[White "Kolosowski, Mateusz"]
[Black "Lubczynski, Rafal"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2448"]
[BlackElo "2429"]
[PlyCount "106"]
[EventDate "2021.07.17"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 a6 5. b3 b5 6. Bd3 Bg4 7. Nbd2 e6 8. Qc2 Bh5 9. Ne5 Nfd7 10. Ndf3 Nxe5 11. Nxe5 f6 12. Nf3 Bxf3 13. gxf3 f5 14. a4 b4 15. e4 g6 16. h4 dxe4 17. fxe4 Bg7 18. Bg5 Qxd4 19. Rd1 Qc3+ 20. Kf1 Nd7 21. exf5 gxf5 22. Qe2 Ne5 23. Qh5+ Ng6 24. Rh3 0-0 25. Bxf5 Qe5 26. Bxg6 hxg6 27. Qxg6 Rf7 28. Re1 Qb2 29. Re2 Qa1+ 30. Kg2 e5 31. h5 Qd1 32. Rhe3 Qd7 33. h6 Qg4+ 34. Kf1 Raf8 35. hxg7 Rxg7 36. Qe4 Qxg5 37. Ke1 Rd8 38. Rd2 Qg1+ 39. Ke2 Rxd2+ 40. Kxd2 Rd7+ 41. Rd3 Qxf2+ 42. Qe2 Rxd3+ 43. Kxd3 Qxe2+ 44. Kxe2 Kf7 45. Kf3 Ke6 46. Ke4 c5 47. a5 Kf6 48. Kd5 Kf5 49. Kxc5 e4 50. Kxb4 e3 51. Kc3 Kf4 52. c5 Kf3 53. c6 e2 0-1

[Event "Opole Termika Rapid op"]
[Site "Opole"]
[Date "2021.07.17"]
[Round "3"]
[White "Kolosowski, Mateusz"]
[Black "Pultorak, Jan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2448"]
[BlackElo "2303"]
[PlyCount "53"]
[EventDate "2021.07.17"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 b6 2. e4 Bb7 3. Bd3 e6 4. Qe2 c5 5. d5 d6 6. Nc3 Nf6 7. Bb5+ Nbd7 8. dxe6 fxe6 9. Nf3 a6 10. Bc4 Qe7 11. e5 Nxe5 12. Nxe5 dxe5 13. Bg5 b5 14. Bd3 Qc7 15. 0-0-0 Bxg2 16. Rhg1 Bd5 17. f4 c4 18. Bf5 Bc5 19. fxe5 Ng8 20. Rxd5 Bxg1 21. Bxe6 Ne7 22. Rd7 Qc5 23. Rxe7+ Qxe7 24. Bxe7 Kxe7 25. Qg4 Be3+ 26. Kb1 Rhf8 27. Nd5+ 1-0

[Event "Opole Termika Rapid op"]
[Site "Opole"]
[Date "2021.07.17"]
[Round "1"]
[White "Kolosowski, Mateusz"]
[Black "Siudak, Tomasz"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2448"]
[BlackElo "1451"]
[PlyCount "59"]
[EventDate "2021.07.17"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c6 5. Bg2 Be7 6. 0-0 0-0 7. Qc2 Nbd7 8. Nbd2 Qc7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qe2 h6 13. Ne5 Nd7 14. Nd3 b6 15. d5 Nb8 16. Re1 Bf6 17. Bf4 Qd7 18. Nb4 Bb7 19. dxe6 fxe6 20. Rad1 Qf7 21. Bh3 Bc8 22. Nd3 Re8 23. Ne5 Bxe5 24. Bxe5 Nd7 25. Rd4 Nxe5 26. Qxe5 Qf6 27. Rd6 Kf7 28. Qh5+ Kf8 29. Re3 Kg8 30. Qxe8+ 1-0

[Event "Opole Termika Rapid op"]
[Site "Opole"]
[Date "2021.07.17"]
[Round "2"]
[White "Lach, Tomasz"]
[Black "Kolosowski, Mateusz"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1834"]
[BlackElo "2448"]
[PlyCount "188"]
[EventDate "2021.07.17"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 h6 6. h3 0-0 7. 0-0 Re8 8. Be3 Ne7 9. a3 c6 10. Bc4 Bc7 11. d4 d5 12. dxe5 Nxe4 13. Nxe4 dxe4 14. Nd2 Bf5 15. Bf4 Ng6 16. Bg3 Nxe5 17. Qe2 Qd4 18. c3 Qb6 19. b4 Rad8 20. Rad1 Bg6 21. Nb3 Rxd1 22. Rxd1 Nf3+ 23. gxf3 Bxg3 24. Nc5 Bb8 25. Nd7 Qc7 26. Nxb8 Qxb8 27. Re1 Qf4 28. Qe3 Qh4 29. f4 Rd8 30. Kh2 Kh7 31. Qg3 Qf6 32. Qe3 b5 33. Be2 Rd5 34. Rd1 Rf5 35. Kg3 h5 36. h4 a6 37. Rd4 c5 38. Rxe4 cxb4 39. cxb4 Rd5 40. Re5 Qd6 41. Rxd5 Qxd5 42. Bf3 Qa2 43. Qc3 Qb1 44. Kh2 Qf1 45. Qe3 f6 46. Bg2 Qc4 47. Bf3 Qc7 48. Kg3 Qd6 49. Qc3 Bf7 50. Qc5 Qd2 51. Qe3 Qb2 52. Kh2 Qa1 53. Kg2 g6 54. Kh2 Kg7 55. Qe7 Qc1 56. Qe3 Qf1 57. Bg2 Qc4 58. Bf3 Qc7 59. Kg2 Qd6 60. Kh3 Be6+ 61. Kg2 Bf5 62. Qa7+ Kh6 63. Qe3 Qd7 64. Qc5 Kg7 65. Qe3 Bg4 66. Be4 Qe7 67. Bd5 Qd6 68. Be4 Bc8 69. Qa7+ Kh6 70. Qe3 Kg7 71. Qa7+ Bd7 72. Qe3 Qe6 73. Bf3 Qh3+ 74. Kg1 Be6 75. Bg2 Qg4 76. Qg3 Qf5 77. Kh2 Bd5 78. Bxd5 Qxd5 79. Qe3 Qd7 80. Qg3 Qf5 81. Kg2 Qe4+ 82. Kh2 Kf7 83. Kg1 Ke6 84. Qh3+ Kd6 85. Qg3 Kd5 86. Kh2 Kd4 87. Kg1 Kc4 88. Kh2 Qd3 89. f3 Qe2+ 90. Kh3 Kb3 91. Qxg6 Qxf3+ 92. Kh2 Qxf4+ 93. Kh1 Qxh4+ 94. Kg2 Qg5+ 1/2-1/2

[Event "Opole Termika Rapid op"]
[Site "Opole"]
[Date "2021.07.17"]
[Round "8"]
[White "Madrawski, Krzysztof"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1999"]
[BlackElo "2448"]
[PlyCount "101"]
[EventDate "2021.07.17"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e6 6. Nc3 Nge7 7. b3 0-0 8. Bb2 d6 9. e3 e5 10. Nd5 Nxd5 11. cxd5 Ne7 12. Ne1 f5 13. d3 b6 14. f4 Bb7 15. e4 h6 16. Qd2 Kh7 17. Nc2 b5 18. Rae1 Qd7 19. exf5 Nxf5 20. fxe5 dxe5 21. Bxe5 Bxd5 22. Bxg7 Nxg7 23. Ne3 Bxg2 24. Kxg2 Rad8 25. Qc3 Qc6+ 26. Kg1 h5 27. Ng2 Rxf1+ 28. Rxf1 Rd7 29. Rc1 Ne6 30. b4 c4 31. dxc4 Nd4 32. Qb2 Nf3+ 33. Kh1 Rd2 34. Qc3 Qe4 35. Rf1 Rd3 36. Qf6 bxc4 37. Qf7+ Kh6 38. Qf8+ Kg5 39. Qc5+ Qf5 40. Qxa7 Qh3 41. Qe7+ Kh6 42. Qf8+ Kh7 43. Qf7+ Kh6 44. Rxf3 Rd1+ 45. Rf1 Rxf1+ 46. Qxf1 Qe6 47. Nf4 Qe4+ 48. Kg1 c3 49. Qc1 Qd4+ 50. Kf1 Qc4+ 51. Ne2+ 1-0

[Event "Opole Termika Rapid op"]
[Site "Opole"]
[Date "2021.07.17"]
[Round "6"]
[White "Schreiber, Lukasz"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "C76"]
[WhiteElo "2065"]
[BlackElo "2448"]
[PlyCount "68"]
[EventDate "2021.07.17"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 g6 7. d4 Bg7 8. Bg5 f6 9. Be3 Nh6 10. h3 0-0 11. Nbd2 Kh8 12. Nh2 exd4 13. cxd4 f5 14. d5 Ne5 15. Bxd7 Qxd7 16. f3 a5 17. Rb1 c5 18. b3 b5 19. Qe2 f4 20. Bf2 a4 21. Rfc1 axb3 22. Nxb3 b4 23. Nf1 Ra3 24. Nxc5 dxc5 25. Bxc5 Rfa8 26. Rc2 Nd3 27. Bxb4 Nxb4 28. Rxb4 Nf7 29. Rbc4 R3a7 30. Qd1 Ne5 31. Rc5 Bf8 32. Qd4 Bxc5 33. Rxc5 Qg7 34. d6 Nxf3+ 0-1

[Event "Titled Tuesday intern op 29th Dec"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "11"]
[White "Al Tarbosh, Ward"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2230"]
[BlackElo "2448"]
[PlyCount "57"]
[EventDate "2020.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Ne5 9. Bf4 d6 10. 0-0-0 Bd7 11. g4 h6 12. h4 b5 13. a3 Rc8 14. Be2 Be7 15. g5 Nh5 16. Bh2 hxg5 17. hxg5 g6 18. f4 Nc4 19. Bxc4 Qxc4 20. f5 b4 21. axb4 Qxb4 22. fxg6 fxg6 23. e5 d5 24. Rhf1 Rb8 25. Nb3 a5 26. Qd3 Rg8 27. Nxd5 Bxg5+ 28. Kb1 Qb7 29. Nf6+ 1-0

[Event "Titled Tuesday intern op 29th Dec"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "3"]
[White "Fiorito, Fabian"]
[Black "Kolosowski, Mateusz"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2380"]
[BlackElo "2448"]
[PlyCount "64"]
[EventDate "2020.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxe4 6. Nxe4 Qe7 7. f3 d5 8. Be2 dxe4 9. Nxc6 bxc6 10. 0-0 Qe5 11. fxe4 Bd6 12. Bf4 Qc5+ 13. Kh1 Bxf4 14. Rxf4 0-0 15. Bd3 Qe5 16. Qc1 Be6 17. Rf2 c5 18. b3 c4 19. bxc4 Rab8 20. Rb1 c5 21. Rb3 Qd4 22. Re2 Bxc4 23. Bxc4 Qxc4 24. Ree3 Rfe8 25. h3 h6 26. Qd2 Rbd8 27. Rbd3 Rxd3 28. cxd3 Qd4 29. Re2 Rd8 30. Re3 c4 31. Rg3 Qa1+ 32. Kh2 Qe5 0-1

[Event "Titled Tuesday intern op 29th Dec"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "7"]
[White "Goncharov, Vladimir"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2077"]
[BlackElo "2448"]
[PlyCount "27"]
[EventDate "2020.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 a6 8. Nd4 Nf6 9. Be2 Bb4 10. f3 d5 11. 0-0 Bd6 12. g3 h5 13. exd5 exd5 14. f4 1-0

[Event "Titled Tuesday intern op 29th Dec"]
[Site "Chess.com INT"]
[Date "2020.12.29"]
[Round "2"]
[White "Guliev, Logman"]
[Black "Kolosowski, Mateusz"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "2273"]
[BlackElo "2448"]
[PlyCount "109"]
[EventDate "2020.12.29"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. Be3 Nc6 10. 0-0 Bg4 11. f3 Bd7 12. Rc1 Rc8 13. e5 Na5 14. Bd3 Be6 15. Qa4 Bxe5 16. Bxg6 Bxh2+ 17. Kxh2 fxg6 18. dxc5 Nc4 19. Bd4 Bd5 20. Ng3 e5 21. Bf2 Qg5 22. Rcd1 Be6 23. Ne4 Qh6+ 24. Kg1 Ne3 25. Bxe3 Qxe3+ 26. Rf2 Rcd8 27. Rd6 Rxd6 28. cxd6 Rd8 29. Qa5 Qc1+ 30. Kh2 Qf4+ 31. Kg1 Qc1+ 32. Kh2 Qf4+ 33. g3 Qh6+ 34. Kg1 Qc1+ 35. Kg2 Rf8 36. Qxe5 Bh3+ 37. Kh2 h5 38. Qg5 Qxg5 39. Nxg5 Bd7 40. Re2 Re8 41. Rxe8+ Bxe8 42. f4 Kf8 43. Kg2 Bc6+ 44. Kf2 Bd5 45. Ke3 Bxa2 46. Kd4 Bb3 47. c4 a5 48. c5 a4 49. Kc3 Ke8 50. Kb4 Kd7 51. Nf3 Bd5 52. Ne5+ Kd8 53. Nxg6 Bc6 54. Ne5 h4 55. gxh4 1-0

