[Event "Warsaw YMCA Autumn-D 223rd"]
[Site "Warsaw"]
[Date "2019.12.10"]
[Round "13"]
[White "Piechocki, Grzegorz"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1044"]
[BlackElo "1378"]
[PlyCount "70"]
[EventDate "2019.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. Nbd2 Bg7 5. g3 Nf6 6. Bg2 0-0 7. 0-0 d6 8. Re1 Re8 9. h3 Bd7 10. Kh2 Qc7 11. Nf1 Rac8 12. c3 b5 13. d4 cxd4 14. cxd4 Nb4 15. Bf4 Qc2 16. Rc1 Qxb2 17. Rb1 Qa3 18. Re3 Qa4 19. Qxa4 bxa4 20. Rxb4 Rc2 21. a3 Rec8 22. N1d2 d5 23. e5 Ne4 24. Nxe4 dxe4 25. Ne1 Rxf2 26. Rb7 Be6 27. Rxa7 Rc4 28. Kg1 Rd2 29. Ra8+ Bc8 30. Rxc8+ Rxc8 31. Rc3 Rxg2+ 32. Kxg2 Rxc3 33. h4 Rxa3 34. Kh3 Rc3 35. Bd2 Rc4 0-1

[Event "Warsaw YMCA Autumn-D 223rd"]
[Site "Warsaw"]
[Date "2019.12.03"]
[Round "12"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Przybylik, Alicja"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "1378"]
[BlackElo "1041"]
[PlyCount "60"]
[EventDate "2019.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Nxe4 7. d4 exd4 8. Re1 f5 9. Nxd4 Qf6 10. Nxc6 Qxc6 11. Bd5 Qc5 12. Bxa8 Qxf2+ 13. Kh1 c6 14. Be3 Qh4 15. Nc3 Bd6 16. Qxd6 Nxd6 17. Bf2+ Qe7 18. Rxe7+ Kxe7 19. Bc5 Ke6 20. a4 bxa4 21. Nxa4 Kd5 22. Rd1+ Kc4 23. Bxd6 Kb5 24. Rd4 Re8 25. h3 Re4 26. Nc3+ Kb6 27. Nxe4 fxe4 28. Rxe4 Ka7 29. Re8 Kxa8 30. Rxc8+ Kb7 1-0

[Event "Warsaw YMCA Autumn-D 223rd"]
[Site "Warsaw"]
[Date "2019.11.26"]
[Round "11"]
[White "Ossolinski, Lukasz"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1326"]
[BlackElo "1378"]
[PlyCount "112"]
[EventDate "2019.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nc6 6. Nc3 Qc7 7. Be2 Nf6 8. 0-0 Bb4 9. Bf3 Ne5 10. Bf4 Nxf3+ 11. Qxf3 e5 12. Bg3 Bxc3 13. bxc3 d6 14. Nb3 Qxc4 15. Nd2 Qc6 16. h3 0-0 17. Bh4 Nd7 18. Nb3 Nc5 19. Nxc5 dxc5 20. Rfd1 f6 21. Qd3 Be6 22. Qd6 Rac8 23. a3 Kf7 24. f3 Qxd6 25. Rxd6 Rfd8 26. Rb6 Rc7 27. Rab1 Rdd7 28. Bf2 Bc4 29. Be1 Bb5 30. Rc1 c4 31. Kf2 Rd3 32. Ke2 Rcd7 33. h4 Ba4 34. Rb2 Rd1 35. Rxd1 Bxd1+ 36. Kf2 b5 37. Rd2 Rd3 38. Rxd3 cxd3 39. Bd2 Ke6 40. Be3 g6 41. Bc5 d2 42. Ke3 Bxf3 43. Kxd2 Bxg2 44. Ke3 f5 45. exf5+ gxf5 46. Bf8 f4+ 47. Kf2 Bh3 48. Kf3 Kf5 49. Be7 e4+ 50. Ke2 Bg4+ 51. Kf2 e3+ 52. Ke1 f3 53. Bg5 Ke4 54. a4 f2+ 55. Kf1 Bh3+ 56. Ke2 f1Q# 0-1

[Event "Warsaw YMCA Autumn-D 223rd"]
[Site "Warsaw"]
[Date "2019.11.19"]
[Round "10"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Flig, Wojciech"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1378"]
[BlackElo "1321"]
[PlyCount "41"]
[EventDate "2019.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qb6 9. 0-0-0 Nbd7 10. Bc4 0-0 11. g4 Rb8 12. Rhe1 Bd8 13. e5 dxe5 14. fxe5 Ne8 15. Bxd8 Qxd8 16. Nxe6 Nxe5 17. Rxe5 Qxd1+ 18. Qxd1 fxe6 19. Bxe6+ Bxe6 20. Rxe6 Nc7 21. Rd6 1-0

[Event "Warsaw YMCA Autumn-D 223rd"]
[Site "Warsaw"]
[Date "2019.11.12"]
[Round "9"]
[White "Szopa, Andrzej1111"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1089"]
[BlackElo "1378"]
[PlyCount "140"]
[EventDate "2019.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Qc7 6. Nd2 Nf6 7. Bd3 Nc6 8. Nxc6 bxc6 9. 0-0 Bb7 10. Re1 Bd6 11. Nf3 Ng4 12. e5 Nxe5 13. Nxe5 Bxe5 14. Qh5 Bf6 15. c3 Qd6 16. Bc2 g6 17. Qf3 Be5 18. g3 h5 19. Bg5 Rg8 20. Rad1 Qc7 21. Qe4 Bg7 22. Bf4 Qd8 23. Qb4 Qc8 24. Bd6 Bf8 25. Bxf8 Rxf8 26. Rd6 Qc7 27. Red1 Rd8 28. Qf4 Qc8 29. b4 Rg8 30. Qd4 Ba8 31. c4 Qb7 32. Be4 Qc7 33. c5 Bb7 34. Qe5 Kf8 35. R1d3 Rg7 36. Qf4 Kg8 37. Qf6 Kh7 38. g4 hxg4 39. Qh4+ Kg8 40. Qxg4 f5 41. Qg5 fxe4 42. Rh3 Rf8 43. Rh4 Qc8 44. Qh6 Rf5 45. Qe3 Qd8 46. Qxe4 Qg5+ 47. Rg4 Qc1+ 48. Kg2 Rg5 49. h3 Rxg4+ 50. hxg4 Qg5 51. Qd4 Rf7 52. Rxd7 Rxd7 53. Qxd7 Qd5+ 54. Qxd5 exd5 55. Kf3 Bc8 56. Kf4 Kf7 57. f3 Kf6 58. g5+ Ke6 59. a4 Bd7 60. Ke3 Kf5 61. Kd4 Kf4 62. b5 cxb5 63. axb5 axb5 64. Kxd5 Kxf3 65. Kd6 Bf5 66. Kd5 Kf4 67. c6 Be4+ 68. Kc5 Bxc6 69. Kxc6 b4 70. Kd6 b3 0-1

[Event "Warsaw YMCA Autumn-D 223rd"]
[Site "Warsaw"]
[Date "2019.11.08"]
[Round "8"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Sloniewski, Wojciech"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1378"]
[PlyCount "64"]
[EventDate "2019.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 Nge7 10. Be3 b5 11. h4 h5 12. Qd2 Bb7 13. 0-0-0 0-0-0 14. Bb6 Rde8 15. Qxd7+ Kb8 16. Rd6 f6 17. Qc7+ Ka8 18. g3 Rc8 19. Qd7 Rb8 20. Qc7 Rbc8 21. Qd7 Rb8 22. Rxc6 Nxc6 23. Bh3 Qe8 24. Qxg7 Qe7 25. Qg6 Bc8 26. Nd5 Qf8 27. Bxc8 Rxc8 28. Nxf6 Rh6 29. Qf5 Rxf6 30. Qxh5 Nb4 31. Qxe5 Rxb6 32. f4 Nd3+ 0-1

[Event "Warsaw YMCA Autumn-D 223rd"]
[Site "Warsaw"]
[Date "2019.10.29"]
[Round "7"]
[White "Iller, Robert"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1350"]
[BlackElo "1378"]
[PlyCount "99"]
[EventDate "2019.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 e5 5. Nf3 d6 6. 0-0 0-0 7. b4 c6 8. Rb1 Nbd7 9. d4 exd4 10. Nxd4 Nb6 11. Qd3 a6 12. h3 Nfd7 13. f4 c5 14. Nc2 Re8 15. e4 cxb4 16. Nxb4 Nc5 17. Qc2 Nxc4 18. Ncd5 Nb6 19. Be3 Nxd5 20. Nxd5 b5 21. e5 Bb7 22. exd6 Rxe3 23. Nxe3 Bd4 24. Rfe1 Qe8 25. Kh2 Bxe3 26. Bxb7 Nxb7 27. Qd3 Qd7 28. Rxe3 Qxd6 29. Qe2 Qc6 30. Re1 Nd6 31. Qg2 Qc8 32. Qd5 Qf8 33. Re7 Nf5 34. Qxa8 Qxa8 35. Re8+ Qxe8 36. Rxe8+ Kg7 37. Ra8 Kf6 38. Rxa6+ Ke7 39. Ra7+ Ke6 40. g4 Nd4 41. Kg3 h6 42. Kf2 g5 43. Ra6+ Kd5 44. Rxh6 gxf4 45. Rf6 Ke4 46. Rxf7 Ne6 47. Re7 Kd5 48. h4 Kd6 49. Rxe6+ Kxe6 50. Kf3 1-0

[Event "Warsaw YMCA Autumn-D 223rd"]
[Site "Warsaw"]
[Date "2019.10.22"]
[Round "6"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Sarnecki, Rafal"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1378"]
[BlackElo "1286"]
[PlyCount "41"]
[EventDate "2019.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 dxe5 7. fxe5 Nd5 8. Ne4 Bf5 9. Ng3 Bc8 10. h4 h5 11. Bd3 e6 12. Ng5 f6 13. Nxh5 fxg5 14. Bxg6 gxh4 15. Nxg7 Kxg7 16. Qg4 Rf4 17. Bxf4 Nxf4 18. Be4+ Kf7 19. Qxf4+ Ke7 20. Qxh4+ Kd7 21. Qg4 1-0

[Event "Warsaw YMCA Autumn-D 223rd"]
[Site "Warsaw"]
[Date "2019.10.15"]
[Round "5"]
[White "Oles, Jan"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1293"]
[BlackElo "1378"]
[PlyCount "74"]
[EventDate "2019.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 Na6 8. a3 Nc7 9. Bd3 a6 10. 0-0 Bg4 11. Qc2 Bd7 12. Bd2 b5 13. cxb5 Nxb5 14. Rae1 Qb6 15. Bc4 Bg4 16. Qb3 Rfb8 17. Kh1 Bd7 18. e5 Ng4 19. h3 Nh6 20. e6 fxe6 21. dxe6 Bc6 22. Bd5 Nf5 23. Kh2 Qc7 24. Qc4 Nfd4 25. Bxc6 Qxc6 26. Nd5 Nxf3+ 27. Rxf3 Qe8 28. Bc3 Nxc3 29. bxc3 Ra7 30. f5 Be5+ 31. Rxe5 dxe5 32. f6 Qd8 33. Qxc5 e4 34. fxe7 Rxe7 35. Nxe7+ Qxe7 36. Qxe7 exf3 37. Qf7+ Kh8 1-0

[Event "Warsaw YMCA Autumn-D 223rd"]
[Site "Warsaw"]
[Date "2019.10.08"]
[Round "4"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Przybylik, Mariusz"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1378"]
[BlackElo "1142"]
[PlyCount "53"]
[EventDate "2019.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be3 g6 7. f3 Bg7 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 a6 11. Bc4 b5 12. Bd5 Nxd5 13. Nxd5 Bxd4 14. Qxd4 Be6 15. g4 Bxd5 16. Qxd5 Qb6 17. Qg5 Ra7 18. h4 Kg7 19. h5 h6 20. Qd2 g5 21. f4 f6 22. Rhf1 Qc5 23. e5 dxe5 24. fxg5 hxg5 25. Qd3 Rg8 26. Qg6+ Kh8 27. Qh6# 1-0

[Event "Warsaw YMCA Autumn-D 223rd"]
[Site "Warsaw"]
[Date "2019.10.01"]
[Round "3"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Markiewicz, Janusz"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1378"]
[BlackElo "1140"]
[PlyCount "83"]
[EventDate "2019.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 Nxd5 7. Qb5+ c6 8. Qb3 0-0 9. Nc3 Re8 10. Nxd5 cxd5 11. Bb5 Nc6 12. 0-0 Be6 13. d4 Na5 14. Qa4 Rf8 15. c3 a6 16. Bd3 b5 17. Qc2 h6 18. Ne5 Bd6 19. f4 f5 20. Qe2 Rf6 21. Be3 Ra7 22. b4 Nc4 23. Nc6 Qc7 24. Nxa7 Qxa7 25. Rf3 Bc8 26. Bf2 Re6 27. Qc2 g6 28. Re1 Rxe1+ 29. Bxe1 Qc7 30. Bg3 Na3 31. Qe2 Bd7 32. Qe1 Kf7 33. Bh4 g5 34. fxg5 Bxh2+ 35. Kh1 hxg5 36. Bxg5 Bd6 37. Bxf5 Bxf5 38. Rxf5+ Kg7 39. Qe6 Kh8 40. Bf6+ Kh7 41. Rh5+ Kg6 42. Qf5+ 1-0

[Event "Warsaw YMCA Autumn-D 223rd"]
[Site "Warsaw"]
[Date "2019.09.25"]
[Round "1"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Kochanek, Tomasz"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1378"]
[BlackElo "1202"]
[PlyCount "86"]
[EventDate "2019.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qf3 Bg4 16. Qg2 Qh5 17. Bxd5 cxd5 18. Be3 Bh3 19. Qh1 Rae8 20. Nd2 Re6 21. f4 Rfe8 22. Kf2 Bxf4 23. Bxf4 Re2+ 24. Rxe2 Qxe2+ 25. Kg1 Qe1+ 26. Rxe1 Rxe1+ 27. Kf2 Rxh1 28. Nf3 Bg4 29. h4 Bxf3 30. Kxf3 Rh2 31. Bd6 Rxb2 32. a3 a5 33. Kf4 f6 34. Bc7 a4 35. Bd6 h5 36. Kf3 Kf7 37. Ke3 Ke6 38. Bf8 g5 39. hxg5 fxg5 40. Kf3 Rb3 41. Bb4 Rxb4 42. cxb4 Kf5 43. Ke3 h4 0-1

[Event "Warsaw YMCA Autumn-D 223rd"]
[Site "Warsaw"]
[Date "2019.09.24"]
[Round "2"]
[White "Bialczynski, Michal"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1216"]
[BlackElo "1378"]
[PlyCount "82"]
[EventDate "2019.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 Nc6 5. Bb2 0-0 6. g3 d5 7. Bg2 Re8 8. 0-0 d4 9. c3 dxc3 10. Nxc3 Bf5 11. a3 Ba5 12. Nh4 Bg4 13. Re1 Nd4 14. f3 Be6 15. f4 Bb3 16. Qc1 Nc2 17. Bxb7 Rb8 18. Bf3 Nxe1 19. Qxe1 Bd5 20. Nxd5 Rxb2 21. Nb4 Rxd2 22. Nc6 Bb6+ 23. Kh1 Qd7 24. Ne5 Qd4 25. Bc6 Rxe2 26. Qf1 Qb2 27. Nhf3 Rd8 28. Nc4 Qc2 29. Rc1 Rf2 30. Qe1 Qe2 31. Qg1 Rxf3 32. Nxb6 cxb6 33. Re1 Qd3 34. Qg2 Re3 35. Ra1 Qd2 36. Qg1 Ng4 37. h3 Nf2+ 38. Kg2 Nd1+ 39. Kh1 Re1 40. Ba4 Rxg1+ 41. Kxg1 Qd4+ 0-1

[Event "Warsaw YMCA Spring-C 215th"]
[Site "Warsaw"]
[Date "2019.06.18"]
[Round "11"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Jaroszuk, Marcin"]
[Result "0-1"]
[ECO "C74"]
[WhiteElo "1338"]
[BlackElo "1394"]
[PlyCount "46"]
[EventDate "2019.04.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. 0-0 Bd3 8. Re1 Be7 9. Bc2 Bxc2 10. Qxc2 Nf6 11. d4 e4 12. Ng5 d5 13. Ne6 Qd7 14. Nc5 Bxc5 15. dxc5 0-0 16. h3 Ne5 17. Be3 Nh5 18. Qd2 Nd3 19. Rf1 Rf6 20. Qe2 Nhf4 21. Bxf4 Nxf4 22. Qg4 Qxg4 23. hxg4 Ne2+ 0-1

[Event "Warsaw YMCA Spring-C 215th"]
[Site "Warsaw"]
[Date "2019.06.12"]
[Round "10"]
[White "Kwiek, Janusz"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1446"]
[BlackElo "1338"]
[PlyCount "83"]
[EventDate "2019.04.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. Be3 Re8 9. dxe5 dxe5 10. Qc2 c6 11. Rad1 Qc7 12. b4 Nf8 13. h3 Ne6 14. Rfe1 Nf4 15. Bf1 N6h5 16. Bc5 Rd8 17. Rxd8+ Qxd8 18. Rd1 Qe8 19. Qd2 Ne6 20. Be3 b6 21. Ng5 Bb7 22. Nxe6 Qxe6 23. Qd7 Qxd7 24. Rxd7 Rb8 25. c5 Nf6 26. Re7 Kf8 27. Rc7 b5 28. Bg5 Ke8 29. a4 a6 30. axb5 axb5 31. Nxb5 cxb5 32. Bxb5+ Kd8 33. Rxf7 Bxe4 34. Rxg7 Rxb5 35. Bxf6+ Kc8 36. Rxh7 Rxb4 37. Bxe5 Rc4 38. Bd6 Rc2 39. Re7 Bd5 40. f3 Rc1+ 41. Kf2 Rc2+ 42. Kg3 1-0

[Event "Warsaw YMCA Spring-C 215th"]
[Site "Warsaw"]
[Date "2019.06.05"]
[Round "9"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Rak, Jacek"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1338"]
[BlackElo "1552"]
[PlyCount "101"]
[EventDate "2019.04.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. Bf4 e5 8. Bg5 d6 9. a3 Bxc3+ 10. Nxc3 Be6 11. Nb5 Ke7 12. Bd3 h6 13. Bxf6+ gxf6 14. Nc3 a6 15. f4 exf4 16. Nd5+ Bxd5 17. exd5 Ne5 18. Qe2 Qb6 19. 0-0-0 Rhg8 20. Rde1 Qe3+ 21. Qxe3 fxe3 22. Be4 Ng4 23. Bf3 Kd7 24. Bxg4+ Rxg4 25. Rxe3 Re8 26. Rxe8 Kxe8 27. g3 f5 28. Rf1 Rg5 29. Rf4 Ke7 30. Rc4 Kd7 31. Rf4 Kc7 32. Rc4+ Kd7 33. Rf4 b5 34. Kd2 Kc7 35. Ke3 Kb6 36. Kd4 f6 37. c4 bxc4 38. Kxc4 Rg4 39. Kb4 h5 40. Kc4 Ka5 41. b3 Kb6 42. b4 a5 43. b5 a4 44. Kb4 h4 45. Rxg4 fxg4 46. gxh4 f5 47. h5 f4 48. h6 f3 49. h7 f2 50. h8Q f1Q 51. Qb8# 1-0

[Event "Warsaw YMCA Spring-C 215th"]
[Site "Warsaw"]
[Date "2019.05.22"]
[Round "7"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Szumigaj, Marcin"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1338"]
[BlackElo "1407"]
[PlyCount "120"]
[EventDate "2019.04.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d3 Na5 10. Bc2 c5 11. Nbd2 Qc7 12. Nf1 Re8 13. Ne3 Bf8 14. h3 g6 15. g4 Bb7 16. g5 Nh5 17. Ng4 Bg7 18. Nh6+ Kf8 19. b4 cxb4 20. cxb4 Nc6 21. a3 Qd7 22. Kh2 Nf4 23. Bxf4 exf4 24. Rb1 Ne5 25. Rg1 d5 26. Nxe5 Bxe5 27. d4 Bc8 28. Ng4 Bg7 29. e5 Re6 30. Qf3 a5 31. Bb3 Bb7 32. Qxf4 axb4 33. axb4 Rc6 34. Nf6 Bxf6 35. gxf6 Rc3 36. Qh6+ Ke8 37. Qxh7 Kd8 38. Rgc1 Rac8 39. Rxc3 Rxc3 40. Qh8+ Kc7 41. Ba2 Qf5 42. Qh4 Bc8 43. Rb3 Rc2 44. Bb1 Rxf2+ 45. Kg3 Rf3+ 46. Rxf3 Qxb1 47. Qf4 Qe1+ 48. Rf2 Qg1+ 49. Rg2 Qe1+ 50. Kh2 Qc3 51. e6+ Kc6 52. Qg3 Qxg3+ 53. Rxg3 Bxe6 54. Rc3+ Kd6 55. Kg3 Bd7 56. Re3 Bf5 57. Re7 Be6 58. h4 Bf5 59. Kf4 Bd3 60. Kg5 Be4 1-0

[Event "Warsaw YMCA Spring-C 215th"]
[Site "Warsaw"]
[Date "2019.05.15"]
[Round "6"]
[White "Jaworowski, Andre"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1376"]
[BlackElo "1338"]
[PlyCount "112"]
[EventDate "2019.04.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. Nf3 Bg7 5. e4 d6 6. Be2 0-0 7. 0-0 f5 8. Nc3 Re8 9. Bd3 fxe4 10. Nxe4 d5 11. Ng3 Bg4 12. c3 Nd7 13. h3 Be6 14. Qd2 h6 15. Rae1 a6 16. Nh2 c5 17. dxc5 Nxc5 18. Bc2 f5 19. Nf3 Qd6 20. b4 Nd7 21. Bb3 Ne5 22. Nd4 Bf7 23. f4 Nc4 24. Qf2 h5 25. Bxc4 dxc4 26. Rd1 Qc7 27. Nge2 Re4 28. Ng3 Re7 29. Rfe1 Rae8 30. Rxe7 Rxe7 31. Nde2 h4 32. Nf1 Bf6 33. Ne3 Rd7 34. Nd4 Rd6 35. Nec2 Qd7 36. Kf1 b5 37. a3 Bd5 38. Ne3 Be4 39. Ke1 Bxd4 40. cxd4 Rxd4 41. Rxd4 Qxd4 42. Qd2 Bd3 43. Kf2 Qxf4+ 44. Ke1 Qd4 45. Kd1 Qa1+ 46. Qc1 Be2+ 47. Kd2 Qxc1+ 48. Kxc1 Bd3 49. Nd5 Be4 50. Nc7 Bb7 51. Kd2 Bxg2 52. Nxa6 Kf7 53. Nc5 Bxh3 54. a4 bxa4 55. Nxa4 Bg2 56. b5 h3 0-1

[Event "Warsaw YMCA Spring-C 215th"]
[Site "Warsaw"]
[Date "2019.05.14"]
[Round "4"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Budrewicz, Henryk"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1338"]
[BlackElo "1414"]
[PlyCount "61"]
[EventDate "2019.04.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d6 3. Nc3 Qc7 4. f4 e5 5. Nf3 Bg4 6. fxe5 dxe5 7. Be3 Nd7 8. Bc4 Ngf6 9. h3 Bh5 10. d5 Nc5 11. Bxc5 Bxc5 12. Qe2 0-0 13. g4 Bg6 14. Nh4 b5 15. Nxg6 hxg6 16. Bb3 a5 17. dxc6 Qxc6 18. Nd5 Nd7 19. a4 b4 20. 0-0-0 Rad8 21. h4 Nf6 22. h5 Nxd5 23. exd5 Qf6 24. hxg6 Qf4+ 25. Kb1 Bd6 26. Rdf1 Qg3 27. Rf3 Qxg4 28. Qh2 Qg1+ 29. Qxg1 fxg6 30. Rxf8+ Rxf8 31. Qxg6 1-0

[Event "Warsaw YMCA Spring-C 215th"]
[Site "Warsaw"]
[Date "2019.05.08"]
[Round "5"]
[White "Kuznik, Kamil"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1530"]
[BlackElo "1338"]
[PlyCount "91"]
[EventDate "2019.04.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Be3 Nf6 7. 0-0 Qc7 8. c4 Ne5 9. Bf4 Bd6 10. Bg3 b6 11. Nc3 Bb7 12. Kh1 h5 13. f4 Nxd3 14. Qxd3 h4 15. Ndb5 axb5 16. Nxb5 Qb8 17. Nxd6+ Ke7 18. Bf2 Qxd6 19. Qxd6+ Kxd6 20. e5+ Kc7 21. exf6 gxf6 22. Kg1 Rag8 23. g3 e5 24. fxe5 fxe5 25. Be1 Rh7 26. Rf6 Rg4 27. b3 hxg3 28. Bxg3 d6 29. Raf1 Rgg7 30. Kf2 Kd7 31. Rd1 Rg6 32. Rdxd6+ Ke7 33. Rxg6 fxg6 34. Rxb6 Rf7+ 35. Ke2 Bf3+ 36. Ke3 e4 37. Rb7+ Ke6 38. Rxf7 Kxf7 39. c5 Ke6 40. c6 Ke7 41. c7 Kd7 42. b4 Bd1 43. Kxe4 Be2 44. a4 Ba6 45. Kd5 Bb7+ 46. Kc5 1-0

[Event "Warsaw YMCA Spring-C 215th"]
[Site "Warsaw"]
[Date "2019.04.25"]
[Round "3"]
[White "Bartczak, Hanna"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1391"]
[BlackElo "1338"]
[PlyCount "34"]
[EventDate "2019.04.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d6 5. c4 0-0 6. Nc3 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 Qe7 10. e4 a5 11. Bg5 h6 12. Nd5 Qd6 13. c5 Qxc5 14. Qxc5 Nxc5 15. Bxf6 Nxe4 16. Bxg7 Kxg7 17. Nxc7 Rb8 1-0

[Event "Warsaw YMCA Spring-C 215th"]
[Site "Warsaw"]
[Date "2019.04.17"]
[Round "2"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Wiktorowski, Janusz"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1338"]
[BlackElo "1378"]
[PlyCount "102"]
[EventDate "2019.04.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. 0-0 h6 6. Re1 a6 7. Ba4 b5 8. Bb3 Be6 9. c3 Bxb3 10. axb3 Be7 11. Nbd2 0-0 12. Nf1 Nh7 13. Ne3 Bg5 14. Nxg5 Nxg5 15. Nf5 Qf6 16. Qg4 Kh7 17. Ne3 Ne7 18. Qh5 g6 19. Qg4 Qe6 20. Qh4 f5 21. Nd5 Nxd5 22. Bxg5 Ne7 23. Qxh6+ Kg8 24. Bxe7 Qxe7 25. Qxg6+ Qg7 26. Qxg7+ Kxg7 27. exf5 Rxf5 28. Re3 Kf6 29. Rf3 Rxf3 30. gxf3 Kf5 31. Re1 d5 32. h3 Rg8+ 33. Kh2 Kf4 34. Re3 c5 35. c4 d4 36. Re4+ Kxf3 37. Rxe5 Kxf2 38. Rf5+ Ke3 39. Rxc5 bxc4 40. bxc4 Kxd3 41. b4 Kc2 42. b5 d3 43. b6 d2 44. Rd5 d1Q 45. Rxd1 Kxd1 46. c5 Rb8 47. h4 a5 48. h5 a4 49. h6 a3 50. c6 Rxb6 51. h7 Rb8 0-1

[Event "Warsaw YMCA Spring-C 215th"]
[Site "Warsaw"]
[Date "2019.04.10"]
[Round "1"]
[White "Muck, Piotr"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1/2-1/2"]
[ECO "E95"]
[WhiteElo "1477"]
[BlackElo "1338"]
[PlyCount "134"]
[EventDate "2019.04.10"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. Re1 Re8 9. Bf1 exd4 10. Nxd4 Nc5 11. f3 a5 12. Be3 Be6 13. Qd2 Bd7 14. Rad1 Nh5 15. Nd5 Be5 16. Qf2 c6 17. Nc3 Nf4 18. g3 Nh5 19. Bg2 Bg7 20. Nde2 Bf8 21. Rd2 b6 22. Red1 Ra7 23. f4 Nf6 24. e5 Ng4 25. Qf3 Nxe3 26. Qxe3 Qc7 27. exd6 Bxd6 28. Qf3 Bf8 29. Nd4 Qc8 30. Nxc6 Rc7 31. Ne5 Rxe5 32. fxe5 Bg4 33. Qf6 Bxd1 34. Rxd1 Ne6 35. Bd5 Be7 36. Qf3 Rd7 37. Ne4 Ng5 38. Qg4 Nxe4 39. Qxe4 Bc5+ 40. Kg2 Re7 41. Rf1 Qe8 42. Qf4 Kg7 43. Qf6+ Kg8 44. h4 Bd4 45. Qd6 Bxe5 46. Qxb6 Bc7 47. Qf6 Re2+ 48. Rf2 Rxf2+ 49. Qxf2 Kg7 50. Qd4+ Be5 51. Qe4 Qb8 52. b3 Bxg3 53. Qe7 Qf4 54. Qxf7+ Qxf7 55. Bxf7 Bxh4 56. Bd5 Kf6 57. c5 Ke5 58. Bf3 Be7 59. c6 Bd6 60. a3 Kf4 61. b4 axb4 62. axb4 h5 63. b5 Bc7 64. Bd5 h4 65. Be6 g5 66. Kh3 Bb6 67. Bd7 Bc7 1/2-1/2

[Event "Warsaw YMCA Winter-D 212th"]
[Site "Warsaw"]
[Date "2019.03.19"]
[Round "12"]
[White "Walicki, Marcin"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B42"]
[BlackElo "1310"]
[PlyCount "88"]
[EventDate "2019.01.08"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Re1 Nc6 8. Nf3 Ng4 9. h3 Nge5 10. Nxe5 Qxe5 11. Qf3 Bd6 12. c3 Qh2+ 13. Kf1 Ne5 14. Qf4 Nxd3 15. Qxh2 Bxh2 16. Rd1 Nxc1 17. g3 Nxa2 18. Rxa2 b5 19. Kg2 Bxg3 20. Kxg3 Bb7 21. Rd6 Bxe4 22. Nd2 Bc6 23. Nb3 Ke7 24. Rd1 Bd5 25. Ra3 Bxb3 26. Rxb3 d5 27. Kf4 Rhc8 28. Ra3 Rc4+ 29. Kg3 b4 30. cxb4 Rxb4 31. Rda1 Rxb2 32. Rxa6 Rxa6 33. Rxa6 d4 34. Ra3 Rc2 35. Ra4 e5 36. f4 f6 37. f5 d3 38. Kf3 Rh2 39. Ra7+ Kd6 40. Ra6+ Kc5 41. Ra5+ Kb6 42. Rd5 Rxh3+ 43. Kg4 Re3 44. Rd7 Re4+ 0-1

[Event "Warsaw YMCA Winter-D 212th"]
[Site "Warsaw"]
[Date "2019.03.05"]
[Round "10"]
[White "Zhydachevskyy, Yulian"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1270"]
[BlackElo "1310"]
[PlyCount "58"]
[EventDate "2019.01.08"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Bd3 d6 5. Nf3 0-0 6. h4 h5 7. Ng5 Nd5 8. Bg3 c5 9. Bc4 Nb6 10. Bxf7+ Rxf7 11. Nxf7 Kxf7 12. dxc5 Bxb2 13. cxb6 Bxa1 14. Qd5+ e6 15. Qxd6 Qxd6 16. Bxd6 axb6 17. c3 Nc6 18. Kd2 Rxa2+ 19. Kd3 e5 20. f4 exf4 21. Bxf4 Ke6 22. g3 b5 23. Rf1 Ne5+ 24. Bxe5 Kxe5 25. Rf4 Bf5+ 26. e4 Be6 27. Rf8 Rg2 28. Rf3 Bc4+ 29. Ke3 Re2# 0-1

[Event "Warsaw YMCA Winter-D 212th"]
[Site "Warsaw"]
[Date "2019.02.26"]
[Round "9"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Oles, Jan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1310"]
[BlackElo "1275"]
[PlyCount "71"]
[EventDate "2019.01.08"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. 0-0 Nf6 5. Re1 Bg4 6. h3 Bh5 7. c3 c5 8. g4 Bg6 9. d4 Bxe4 10. dxe5 dxe5 11. Bxf7+ Ke7 12. Qxd8+ Kxd8 13. Nxe5 Bd6 14. Rd1 Ke7 15. Ng6+ Bxg6 16. Bxg6 Nc6 17. Re1+ Kd7 18. Be3 Ne5 19. Bf5+ Kc6 20. Nd2 g6 21. Bc2 g5 22. Kg2 Rag8 23. Ne4 Nxe4 24. Bxe4+ Kc7 25. Bd5 Rg7 26. Bxc5 Nd3 27. Bd4 Rf8 28. Re4 Rd7 29. Kf1 Bg3 30. Be6 Re7 31. Bf5 Rxe4 32. Bxe4 Nxf2 33. Bf5 Nxh3 34. Kg2 Bd6 35. Kxh3 Re8 36. Bd3 1-0

[Event "Warsaw YMCA Winter-D 212th"]
[Site "Warsaw"]
[Date "2019.02.19"]
[Round "8"]
[White "Ossolinski, Lukasz"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1371"]
[BlackElo "1310"]
[PlyCount "124"]
[EventDate "2019.01.08"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nc6 6. Nc3 Nf6 7. Be2 Qc7 8. Be3 b6 9. 0-0 Bb7 10. f3 Bd6 11. f4 Nxd4 12. Qxd4 e5 13. Qxb6 Qxb6 14. Bxb6 exf4 15. Bf3 Be5 16. Nd5 Bxd5 17. exd5 Rb8 18. Rae1 Rxb6 19. Rxe5+ Kd8 20. b3 h6 21. h4 g6 22. Be2 d6 23. Rf5 gxf5 24. Rxf4 Ne4 25. Rxf5 Ng3 26. Rf2 Nxe2+ 27. Rxe2 Re8 28. Rf2 Ke7 29. Rf3 f6 30. Kf2 Kf7 31. a3 Rb7 32. b4 Re4 33. c5 Rd4 34. Ke3 Rxd5 35. Ke4 Re5+ 36. Kd4 dxc5+ 37. bxc5 Rd7+ 38. Kc4 Rc7 39. g4 Rcxc5+ 40. Kd3 Ra5 41. Kc2 Re4 42. g5 hxg5 43. hxg5 Rxg5 44. Kb3 Rge5 45. Kc2 Re3 46. Rf4 Rxa3 47. Kb2 Rg3 48. Rf2 a5 49. Rc2 a4 50. Rd2 a3+ 51. Ka2 Rb5 52. Rd1 Rb2+ 53. Ka1 Re2 54. Rb1 f5 55. Rf1 Kf6 56. Rb1 Rgg2 57. Rb3 Rg1+ 58. Rb1 Rxb1+ 59. Kxb1 f4 60. Kc1 f3 61. Kd1 a2 62. Kc1 a1R# 0-1

[Event "Warsaw YMCA Winter-D 212th"]
[Site "Warsaw"]
[Date "2019.02.15"]
[Round "6"]
[White "Markiewicz, Janusz"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1123"]
[BlackElo "1310"]
[PlyCount "94"]
[EventDate "2019.01.08"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 Nc6 5. Nf3 d6 6. Bb5 Bd7 7. 0-0 Nf6 8. d3 g6 9. Bxc6 Bxc6 10. e5 dxe5 11. Nxe5 Qd4 12. Nxc6 Qxa1 13. Qf3 e6 14. Bxf8 Kxf8 15. d4 Nd7 16. Nb4 Qxd4 17. c3 Qb6 18. Nd2 Kg7 19. Nc4 Qc7 20. Nd2 Nf6 21. h3 Rad8 22. Nb1 Rd7 23. Nc2 a5 24. Qe2 Rd5 25. Nd4 Rhd8 26. Nf3 Qd6 27. c4 Rd1 28. Nc3 Rxf1+ 29. Qxf1 Qd3 30. Qa1 b6 31. Qb2 Rd6 32. Qa3 Ne4 33. Nb5 Qxa3 34. Nxa3 Kf6 35. Kf1 Nd2+ 36. Ke2 Nxf3 37. gxf3 Ke7 38. Nb5 Rd7 39. Ke3 a4 40. Na3 Kd8 41. Ke4 Kc7 42. f4 f6 43. Nb5+ Kc6 44. Nd4+ Kc5 45. Nxe6+ Kxc4 46. f5 a3 47. fxg6 hxg6 0-1

[Event "Warsaw YMCA Winter-D 212th"]
[Site "Warsaw"]
[Date "2019.02.08"]
[Round "7"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Jankowski, Rafal"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1310"]
[BlackElo "1540"]
[PlyCount "78"]
[EventDate "2019.01.08"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 d6 8. Bd3 a6 9. a3 Ba5 10. 0-0 Bg4 11. Re1 Nd4 12. Be2 Nxe2+ 13. Qxe2 0-0 14. b4 Bb6 15. Be3 Rc8 16. Bxb6 Qxb6 17. Qd3 Qc6 18. Re3 Nh5 19. g3 f5 20. exf5 Rxf5 21. Nd5 Re8 22. Qe4 Bh3 23. g4 Rf4 24. Nxf4 Qxe4 25. Rxe4 Nxf4 26. g5 Rc8 27. Ne1 Kf7 28. Nd3 Bf5 29. Re3 Nh3+ 30. Kg2 Nxg5 31. Rc1 Ne6 32. c3 Bxd3 33. Kg3 Nf4 34. Kf3 Kf6 35. Ree1 Kf5 36. Red1 Be2+ 37. Ke3 Bxd1 38. Rxd1 Rxc3+ 39. Kd2 Rd3+ 0-1

[Event "Warsaw YMCA Winter-D 212th"]
[Site "Warsaw"]
[Date "2019.02.06"]
[Round "5"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Jazdzyk, Jakub"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1310"]
[BlackElo "1120"]
[PlyCount "142"]
[EventDate "2019.01.08"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. Re1 Bd7 6. c3 a6 7. Ba4 Be7 8. d4 exd4 9. cxd4 0-0 10. Nc3 b5 11. Bb3 Bg4 12. Be3 Rb8 13. h3 Bh5 14. g4 Bg6 15. Bf4 b4 16. e5 dxe5 17. dxe5 bxc3 18. exf6 Bxf6 19. Qxd8 Rbxd8 20. bxc3 Bxc3 21. Rac1 Bxe1 22. Rxc6 Be4 23. Rc1 Bxf3 24. Rxe1 c6 25. a4 Bd5 26. Bc2 Rfe8 27. Rc1 Rd7 28. a5 Rde7 29. Be3 g6 30. Bd3 Ra8 31. Bf1 Rb7 32. Bb6 g5 33. Kh2 h6 34. Kg3 Re7 35. h4 Re4 36. hxg5 hxg5 37. f3 Ra4 38. Rc3 Ra1 39. Be2 Rb1 40. Re3 Re1 41. Kf2 Rc1 42. Re5 f6 43. Re7 Bc4 44. Bxc4+ Rxc4 45. Ra7 Rxa7 46. Bxa7 Kf7 47. Ke3 Ke6 48. Bb8 f5 49. gxf5+ Kxf5 50. Bc7 Rc3+ 51. Ke2 g4 52. fxg4+ Kxg4 53. Kd2 Rh3 54. Bb6 Kf4 55. Kc2 Ke4 56. Kd2 Ra3 57. Kc2 Kd5 58. Kb2 Rh3 59. Kc2 Kc4 60. Kb2 Kb4 61. Kc2 Rh5 62. Bc7 Rxa5 63. Bxa5+ Kxa5 64. Kb2 Kb4 65. Kc2 c5 66. Kb2 c4 67. Kc2 a5 68. Kb2 a4 69. Kc2 a3 70. Kb1 Kc3 71. Ka2 Kd2 0-1

[Event "Warsaw YMCA Winter-D 212th"]
[Site "Warsaw"]
[Date "2019.01.25"]
[Round "1"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Flig, Wojciech"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1310"]
[BlackElo "1295"]
[PlyCount "45"]
[EventDate "2019.01.08"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Bxf6 Qxf6 8. Nd5 Qd8 9. Nf5 Nc6 10. Qd2 Bxf5 11. exf5 Ne7 12. f6 Nxd5 13. fxg7 Bxg7 14. Qxd5 0-0 15. 0-0-0 Qb6 16. Bc4 Rad8 17. Bb3 Qc6 18. Rd3 e4 19. Rg3 Qxd5 20. Bxd5 Rfe8 21. Bxb7 Rb8 22. Bxa6 Rxb2 23. Rxg7+ 1-0

[Event "Warsaw YMCA Winter-D 212th"]
[Site "Warsaw"]
[Date "2019.01.22"]
[Round "3"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Zbijowski, Patryk"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1310"]
[BlackElo "1056"]
[PlyCount "53"]
[EventDate "2019.01.08"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 e6 6. Nf3 Be7 7. 0-0 0-0 8. Re1 Nc6 9. c3 Qc7 10. Ne5 h6 11. Nd2 Qb6 12. Ng4 Re8 13. Nxf6+ Bxf6 14. Nf3 e5 15. dxe5 Nxe5 16. Nxe5 Rxe5 17. Rxe5 Bxe5 18. Qh5 Bg3 19. Qe2 Be6 20. Be3 d4 21. Bxd4 Qd6 22. fxg3 Qxg3 23. Qf3 Qxf3 24. gxf3 Bxh3 25. Kf2 f6 26. Bg6 Kf8 27. Bc5+ 1-0

[Event "Warsaw YMCA Winter-D 212th"]
[Site "Warsaw"]
[Date "2019.01.16"]
[Round "2"]
[White "Szopa, Andrzej1111"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1026"]
[BlackElo "1310"]
[PlyCount "66"]
[EventDate "2019.01.08"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 Nbd7 7. Be3 e5 8. d5 Nc5 9. Bxc5 dxc5 10. Qc2 Ne8 11. Be2 f5 12. 0-0-0 fxe4 13. Nxe4 b6 14. Kb1 Nd6 15. Bd3 Rb8 16. Qa4 Bd7 17. Qb3 Nxe4 18. Bxe4 b5 19. Rhe1 Rf4 20. g3 Rf8 21. d6 c6 22. cxb5+ Kh8 23. Qc3 Rxb5 24. Nxe5 Rxf2 25. Bc2 Qf6 26. Qe3 c4 27. Kc1 Rxe5 28. Qxa7 Rxe1 29. Qb8+ Re8 30. Qb4 Bf5 31. Rd2 Qxb2+ 32. Qxb2 Bxb2+ 33. Kd1 Rf1# 0-1

[Event "Warsaw YMCA Autumn-D 208th"]
[Site "Warsaw"]
[Date "2018.12.11"]
[Round "13"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Markiewicz, Janusz"]
[Result "0-1"]
[ECO "C61"]
[WhiteElo "1315"]
[BlackElo "1170"]
[PlyCount "113"]
[EventDate "2018.09.18"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Qg5 6. Bc4 b5 7. d3 Qc5 8. Bb3 d6 9. Nd2 a5 10. a4 c6 11. Re1 Nf6 12. h3 Be7 13. Nf3 0-0 14. e5 Ne8 15. Qe2 d5 16. Bd2 b4 17. Rac1 Qb6 18. Qd1 Be6 19. c3 dxc3 20. bxc3 Rc8 21. d4 h6 22. Nh2 c5 23. cxb4 cxb4 24. Rxc8 Bxc8 25. Be3 Be6 26. Qd3 f5 27. exf6 Nxf6 28. Nf3 Rc8 29. Qg6 Bf7 30. Bxd5 Bxd5 31. Bxh6 Bf8 32. Re5 Bf7 33. Qf5 Re8 34. Rb5 Qe6 35. Qxe6 Rxe6 36. Be3 Ra6 37. Ne5 Be8 38. Rb8 Bxa4 39. Ng6 Nd7 40. Rd8 Kf7 41. Nxf8 Nxf8 42. d5 b3 43. Rb8 Nd7 44. Rb7 Ke7 45. f4 g6 46. g4 Rd6 47. f5 gxf5 48. g5 Rxd5 49. g6 Rd3 50. g7 Kf7 51. Bb6 Kxg7 52. Bxa5 Rxh3 53. Rb4 Bc6 54. Kf2 Ne5 55. Ke2 Be4 56. Bb6 Nc6 57. Bd4+ 0-1

[Event "Warsaw YMCA Autumn-D 208th"]
[Site "Warsaw"]
[Date "2018.12.04"]
[Round "12"]
[White "Berdyga, Mariusz"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1278"]
[BlackElo "1315"]
[PlyCount "102"]
[EventDate "2018.09.18"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. 0-0 0-0 6. d3 Nc6 7. Be3 Ng4 8. Bg5 Kh8 9. h3 Nge5 10. Nxe5 Nxe5 11. Bb3 Nc6 12. a4 Nd4 13. Ba2 c6 14. Rc1 f5 15. exf5 Nxf5 16. Qe2 Be5 17. Qd2 d5 18. Rce1 Qd6 19. g4 Nd4 20. f4 Bf6 21. Bxf6+ Qxf6 22. Bxd5 cxd5 23. Nxd5 Qd6 24. Nxe7 Ne6 25. Qc3+ Qd4+ 26. Qxd4+ Nxd4 27. c3 Nc6 28. Nxc6 bxc6 29. Re7 Ba6 30. Rf3 Rfe8 31. Re4 Bb7 32. Rfe3 Rxe4 33. dxe4 Rf8 34. f5 Re8 35. Kf2 Re5 36. Kf3 g5 37. Rd3 Re7 38. b4 Kg7 39. Rd4 Kf6 40. h4 h6 41. Rd6+ Ke5 42. Rxh6 gxh4 43. f6 Rd7 44. g5 Rd3+ 45. Kg4 Rg3+ 46. Kxh4 Kf4 47. f7 Rg4+ 48. Kh3 Rg3+ 49. Kh2 Rxg5 50. f8Q+ Kg4 51. Qf6 Ba6 1-0

[Event "Warsaw YMCA Autumn-D 208th"]
[Site "Warsaw"]
[Date "2018.11.29"]
[Round "11"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Zbijowski, Patryk"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1315"]
[BlackElo "1080"]
[PlyCount "51"]
[EventDate "2018.09.18"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. c5 Nc6 7. Nf3 b6 8. Bb5 Bb7 9. Ne5 Rc8 10. Qa4 Qc7 11. Bf4 a6 12. Bxa6 Bxa6 13. Qxa6 bxc5 14. Nxf7 Nb4 15. Qxe6+ Qe7 16. Qxe7+ Bxe7 17. Nxh8 Nc2+ 18. Kd2 Nxa1 19. Rxa1 cxd4 20. Nb5 Bc5 21. f3 Ke7 22. Be5 Rxh8 23. Nxd4 Nd7 24. Bxg7 Rg8 25. Nf5+ Kf7 26. a3 1-0

[Event "Warsaw YMCA Autumn-D 208th"]
[Site "Warsaw"]
[Date "2018.11.20"]
[Round "10"]
[White "Jochym, Slawomir"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1201"]
[BlackElo "1315"]
[PlyCount "90"]
[EventDate "2018.09.18"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bd3 Nbd7 7. Nf3 e5 8. d5 Nc5 9. Bc2 a5 10. Bg5 h6 11. Be3 Nh5 12. Qd2 Kh7 13. Na4 Nxa4 14. Bxa4 f5 15. exf5 Bxf5 16. g4 Be4 17. gxh5 Rxf3 18. hxg6+ Bxg6 19. Bc2 e4 20. 0-0-0 Qf6 21. Bd4 Qxd4 22. Qxd4 Bxd4 23. Rxd4 Re8 24. Rd2 Ref8 25. Rh2 R3f4 26. b3 Rh4 27. Re2 Rf3 28. Re3 Rxe3 29. fxe3 Bf5 30. Rf2 Kg6 31. Rf4 Kg5 32. Rxh4 Kxh4 33. Kd2 Kxh3 34. Bd1 Bg6 35. a3 h5 36. b4 b6 37. Kc3 axb4+ 38. axb4 h4 39. Kd4 Kg2 40. Bc2 h3 41. Bxe4+ Bxe4 42. Kxe4 h2 43. c5 b5 44. cxd6 cxd6 45. Kf5 h1Q 0-1

[Event "Warsaw YMCA Autumn-D 208th"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "9"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Wyczesany, Dariusz"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1315"]
[BlackElo "1397"]
[PlyCount "54"]
[EventDate "2018.09.18"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. Nc3 g6 5. g3 Bg7 6. Bg2 Nge7 7. 0-0 0-0 8. Bf4 e5 9. Bg5 h6 10. Bd2 d6 11. a3 Be6 12. Ne2 Qd7 13. c4 Bh3 14. b4 Bxg2 15. Kxg2 f5 16. bxc5 dxc5 17. Be3 b6 18. Ra2 Rad8 19. Rd2 f4 20. gxf4 Qg4+ 21. Ng3 exf4 22. h3 Qe6 23. Bxf4 Rxf4 24. h4 Rdf8 25. Ng5 hxg5 26. h5 Rh4 27. hxg6 Qh3+ 0-1

[Event "Warsaw YMCA Autumn-D 208th"]
[Site "Warsaw"]
[Date "2018.10.30"]
[Round "7"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Jaroszuk, Marcin"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1315"]
[BlackElo "1341"]
[PlyCount "48"]
[EventDate "2018.09.18"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. 0-0 Nf6 6. Re1 cxd4 7. Nxd4 Nc6 8. Nxc6 Bxc6 9. Nc3 Bb4 10. Bd2 0-0 11. a3 Be7 12. e5 Nd5 13. Nxd5 Bxd5 14. Re3 f5 15. exf6 Bxf6 16. Rh3 h6 17. Qh5 Bxb2 18. Rb1 Bd4 19. Bxh6 Rxf2 20. Be3 Rxg2+ 21. Kf1 Qf6+ 22. Ke1 Bxe3 23. Qh7+ Kf8 24. Rg3 Qf2+ 0-1

[Event "Warsaw YMCA Autumn-D 208th"]
[Site "Warsaw"]
[Date "2018.10.23"]
[Round "6"]
[White "Derylo, Adam"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "1371"]
[BlackElo "1315"]
[PlyCount "101"]
[EventDate "2018.09.18"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 Nc6 7. Bg2 Bg4 8. Qd3 Ne5 9. Qe3 g6 10. f4 Nc4 11. Qd3 Qc7 12. f5 gxf5 13. exf5 Ne5 14. Qf1 Qc5 15. Nb3 Qc8 16. Nd4 Qc5 17. Qf2 e6 18. h3 Bxf5 19. Nxf5 Qxf2+ 20. Kxf2 exf5 21. Bxb7 Ra7 22. Bg2 Rc7 23. Re1 Kd7 24. Re2 Be7 25. Bg5 Ke6 26. Bxf6 Bxf6 27. Bd5+ Ke7 28. Bb3 Rxc3 29. bxc3 Rc8 30. Re3 Bg5 31. Re2 Rxc3 32. Rd1 Bf6 33. Rd5 Kd7 34. Re3 Rxe3 35. Kxe3 Nc6 36. Rxf5 Bd4+ 37. Kd2 f6 38. Rh5 Ne5 39. Rxh7+ Kc6 40. Ke2 Kc5 41. Rh6 Nc4 42. Bxc4 Kxc4 43. Kd2 Be5 44. Rh4+ Kb5 45. Rg4 d5 46. h4 d4 47. h5 f5 48. Rg5 Kb4 49. Kc1 a5 50. Kb2 a4 51. h6 1-0

[Event "Warsaw YMCA Autumn-D 208th"]
[Site "Warsaw"]
[Date "2018.10.16"]
[Round "5"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Kucharski, Jacek"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1315"]
[BlackElo "1315"]
[PlyCount "53"]
[EventDate "2018.09.18"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 0-0 8. Be3 a6 9. Qd2 Bd7 10. 0-0-0 Nc6 11. g4 Rc8 12. Bb3 Ne5 13. h4 Nc4 14. Bxc4 Rxc4 15. h5 Bxg4 16. fxg4 Nxg4 17. hxg6 fxg6 18. Ne6 Qc8 19. Nxf8 Bxc3 20. bxc3 Kxf8 21. Rdf1+ Ke8 22. Rxh7 Qe6 23. Rff7 Rc7 24. Bg5 Qxa2 25. Rxe7+ Rxe7 26. Rxe7+ Kf8 27. Qxd6 1-0

[Event "Warsaw YMCA Autumn-D 208th"]
[Site "Warsaw"]
[Date "2018.10.09"]
[Round "4"]
[White "Bialczynski, Michal"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1317"]
[BlackElo "1315"]
[PlyCount "94"]
[EventDate "2018.09.18"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. e4 Re8 9. d5 Nc5 10. Re1 a5 11. h3 Nh5 12. g4 Nf4 13. Bxf4 exf4 14. Nd4 Nd7 15. Qd2 Ne5 16. b3 Bh6 17. Nf3 Nxf3+ 18. Bxf3 Qh4 19. Kh2 Qg3+ 20. fxg3 fxg3+ 21. Kxg3 Bxd2 22. Nb5 Bxe1+ 23. Rxe1 Re7 24. Kf4 Kg7 25. e5 b6 26. Re3 Ba6 27. Nd4 dxe5+ 28. Rxe5 Rxe5 29. Kxe5 Re8+ 30. Kf4 Kf6 31. g5+ Ke7 32. h4 Kd6 33. Ne2 Kc5 34. a3 a4 35. Nc1 axb3 36. Nxb3+ Kd6 37. Nd2 Rh8 38. h5 h6 39. Ne4+ Ke7 40. c5 hxg5+ 41. Kxg5 gxh5 42. Bxh5 Bd3 43. d6+ cxd6 44. cxd6+ Kd7 45. Nf6+ Kxd6 46. Bxf7 Ra8 47. Nd5 Ra5 0-1

[Event "Warsaw YMCA Autumn-D 208th"]
[Site "Warsaw"]
[Date "2018.10.04"]
[Round "3"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Szopa, Andrzej1111"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1315"]
[BlackElo "1033"]
[PlyCount "60"]
[EventDate "2018.09.18"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 dxc4 5. Bxc4 e6 6. Nf3 a6 7. 0-0 b5 8. Bb3 Bb7 9. Re1 Bd5 10. Bxd5 Qxd5 11. Nc3 Qd8 12. d5 b4 13. Ne2 exd5 14. Nf4+ Be7 15. Nxd5 Ra7 16. Qa4+ Kf8 17. Nxe7 Nxe7 18. Qxb4 Nbc6 19. Qc5 Rd7 20. b3 Rd5 21. Qc4 f6 22. Ba3 Qa5 23. Qxc6 Qxa3 24. Rxe7 Kxe7 25. Qxd5 Rc8 26. Qb7+ Kf8 27. Qxc8+ Kf7 28. Qd7+ Kg6 29. Qe8+ Kf5 30. Re1 Qb4 1-0

[Event "Warsaw YMCA Autumn-D 208th"]
[Site "Warsaw"]
[Date "2018.09.25"]
[Round "2"]
[White "Przybylik, Mariusz"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1125"]
[BlackElo "1315"]
[PlyCount "54"]
[EventDate "2018.09.18"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 Qc7 8. Nd2 Nf6 9. Nf3 d5 10. exd5 cxd5 11. c3 Bd6 12. g3 e5 13. Bc2 0-0 14. Bg5 Be7 15. Bxf6 Bxf6 16. Qxd5 Bb7 17. Qd1 Qc6 18. Kg2 Rad8 19. Qe2 Rd2 20. Bxh7+ Kxh7 21. Qe3 Bg5 22. Qxg5 Qxf3+ 23. Kh3 Bc8+ 24. Kh4 Qg2 25. Qh5+ Kg8 26. Kg5 f6+ 27. Kg6 Qe4+ 0-1

[Event "Warsaw YMCA Autumn-D 208th"]
[Site "Warsaw"]
[Date "2018.09.18"]
[Round "1"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Oles, Jan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1315"]
[BlackElo "1231"]
[PlyCount "111"]
[EventDate "2018.09.18"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 Nc6 3. Nf3 d6 4. g3 h6 5. Bg2 Be7 6. 0-0 g5 7. Be3 Bf6 8. c3 g4 9. Nfd2 h5 10. d4 e5 11. Nc4 h4 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. f4 gxf3 15. Qxf3 Nf6 16. Bg5 hxg3 17. hxg3 Rg8 18. Bxf6 Bxf6 19. Qxf6 Qxf6 20. Rxf6 Rxg3 21. Rf3 Rg7 22. Nd2 Be6 23. Kf2 0-0-0 24. Bh3 Rdg8 25. Bxe6+ fxe6 26. Rf1 Kd7 27. Ke3 Kc6 28. Rf8 b5 29. Rxg8 Rxg8 30. Rf6 e5 31. Nf3 Kc5 32. Kf2 Kc4 33. Ne1 a5 34. Rf7 Rc8 35. Ke3 a4 36. Kd2 b4 37. cxb4 Kd4 38. Rh7 Kxe4 39. Rh4+ Kf5 40. Ke3 d5 41. Rh5+ Kf6 42. Nd3 Re8 43. Nc5 a3 44. bxa3 Kg6 45. Rh3 Kf5 46. Rh7 d4+ 47. Kd3 Rg8 48. Rf7+ Kg6 49. Rxc7 Rh8 50. Ke4 Rh2 51. Kxe5 Rxa2 52. Kxd4 Rxa3 53. b5 Ra8 54. b6 Kf6 55. b7 Rd8+ 56. Kc4 1-0

[Event "Warsaw YMCA Spring-D 201st"]
[Site "Warsaw"]
[Date "2018.06.21"]
[Round "13"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Oles, Jan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1294"]
[BlackElo "1175"]
[PlyCount "81"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 d6 6. 0-0 g6 7. Bg5 f6 8. Bf4 Nd7 9. Nbd2 Qc7 10. Nc4 0-0-0 11. b4 e5 12. Be3 Bh6 13. bxc5 dxc5 14. d5 Bxe3 15. fxe3 h5 16. Na3 a6 17. Qa4 b5 18. Qc2 c4 19. Be2 Nc5 20. Nb1 Ne7 21. a4 Nxa4 22. Rxa4 bxa4 23. Qxa4 f5 24. exf5 Nxd5 25. e4 Nb6 26. Qa2 gxf5 27. exf5 h4 28. Nbd2 h3 29. g3 Rdg8 30. Nxc4 Rxg3+ 31. hxg3 Bxf3 32. Rxf3 h2+ 33. Kh1 Kb7 34. Nxb6 Qxb6 35. Qd5+ Ka7 36. Rf1 Rd8 37. Qe4 Rd2 38. Bf3 Qb5 39. Rb1 Rb2 40. Qa8+ Kb6 41. Rxb2 1-0

[Event "Warsaw YMCA Spring-D 201st"]
[Site "Warsaw"]
[Date "2018.06.19"]
[Round "12"]
[White "Jaroszuk, Marcin"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "1283"]
[BlackElo "1294"]
[PlyCount "61"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 Re8 9. h3 exd4 10. Nxd4 Ne5 11. b3 Bd7 12. Re1 a6 13. Bb2 c5 14. Nde2 Bc6 15. f4 Ned7 16. Qc2 Qe7 17. Nd5 Bxd5 18. cxd5 Nxe4 19. Bxg7 Kxg7 20. Nc3 f5 21. Nxe4 fxe4 22. Rxe4 Qf7 23. Rae1 Nf6 24. Re6 Rad8 25. Qc3 Kg8 26. R1e3 Qg7 27. g4 Rxe6 28. Rxe6 Ne8 29. Qxg7+ Nxg7 30. Re7 Rb8 31. Kf2 1/2-1/2

[Event "Warsaw YMCA Spring-D 201st"]
[Site "Warsaw"]
[Date "2018.06.12"]
[Round "11"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Szumigaj, Marcin"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1294"]
[BlackElo "1360"]
[PlyCount "57"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. e5 Ne7 6. Bg5 h6 7. Bd2 Nd5 8. a3 Nxc3 9. bxc3 Be7 10. Bd3 d6 11. 0-0 Nd7 12. Bb5 0-0 13. Re1 c6 14. exd6 Bxd6 15. Bd3 Qc7 16. Qe2 Nf6 17. Ne5 c5 18. Ng4 Nxg4 19. Qxg4 f5 20. Qh5 Rf6 21. Bc4 Qc6 22. f3 cxd4 23. Bxe6+ Rxe6 24. Rxe6 Bxh2+ 25. Qxh2 Qxe6 26. cxd4 Qd7 27. c3 Re8 28. Qg3 Kh7 29. Re1 1/2-1/2

[Event "Warsaw YMCA Spring-D 201st"]
[Site "Warsaw"]
[Date "2018.05.29"]
[Round "9"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Flig, Wojciech"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "1294"]
[BlackElo "1334"]
[PlyCount "53"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nb3 Be7 8. Qd2 Be6 9. Bxf6 Bxf6 10. Nd5 Bxd5 11. Qxd5 Nc6 12. 0-0-0 Be7 13. Kb1 0-0 14. g3 Rc8 15. Qd2 b5 16. h4 Qc7 17. Bh3 Ra8 18. Nc1 a5 19. Nd3 b4 20. f4 Nd4 21. Rc1 Rfb8 22. c4 bxc3 23. Qxc3 Qb7 24. Rhe1 f6 25. Qc7 Qb5 26. Qc4+ Kf8 27. Qxb5 1/2-1/2

[Event "Warsaw YMCA Spring-D 201st"]
[Site "Warsaw"]
[Date "2018.05.23"]
[Round "10"]
[White "Sloniewski, Jakub"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1184"]
[BlackElo "1294"]
[PlyCount "42"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a4 Nc6 6. Bc4 Qc7 7. 0-0 Nf6 8. Re1 Ne5 9. Bf4 Bd6 10. Bb3 b6 11. Bg3 Bb7 12. f4 Nc6 13. Nxc6 Qxc6 14. Nd2 h5 15. h4 Ng4 16. Nc4 Qc5+ 17. Kh1 Bxf4 18. Nd6+ Bxd6 19. Bxd6 Qf2 20. Qf3 Qxh4+ 21. Kg1 Qf6 0-1

[Event "Warsaw YMCA Spring-D 201st"]
[Site "Warsaw"]
[Date "2018.05.22"]
[Round "8"]
[White "Borys, Marek"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1352"]
[BlackElo "1294"]
[PlyCount "113"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. h3 e5 7. d5 Nbd7 8. b4 a5 9. b5 Nc5 10. Bg5 h6 11. Bxf6 Qxf6 12. Bd3 Qe7 13. g4 f5 14. gxf5 gxf5 15. Qe2 Nxd3+ 16. Qxd3 fxe4 17. Nxe4 Bf5 18. 0-0-0 Qf7 19. Nfd2 Bh7 20. Rhg1 Kh8 21. Rg3 Rg8 22. Rdg1 Raf8 23. Qe2 Qe7 24. Ra3 Ra8 25. Rf3 Raf8 26. Ra3 b6 27. Rag3 Rf4 28. f3 Qd8 29. a4 Bf8 30. Rxg8+ Bxg8 31. Qg2 Bh7 32. Kc2 Rf7 33. Qf2 Rg7 34. Rxg7 Bxg7 35. Qg3 Bf6 36. Kc3 Bg7 37. Qg4 Qe8 38. Kb3 Qf7 39. Qc8+ Bf8 40. Qg4 Bf5 41. Qg3 Be7 42. Nf1 Qh5 43. Qg2 Bxh3 44. Qh1 Qf5 45. Nfg3 Qc8 46. Nf2 Bf5 47. Qxh6+ Bh7 48. Nfe4 Qg8 49. Nh5 Qf7 50. Nef6 Bxf6 51. Nxf6 Qg6 52. Qf8+ Bg8 53. Nxg8 Qxg8 54. Qh6+ Qh7 55. Qf8+ Qg8 56. Qh6+ Qh7 57. Qf8+ 1/2-1/2

[Event "Warsaw YMCA Spring-D 201st"]
[Site "Warsaw"]
[Date "2018.05.17"]
[Round "7"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Orszulak, Franciszek"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1294"]
[PlyCount "49"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 dxc4 5. Bxc4 Nf6 6. Nf3 Bg4 7. 0-0 e6 8. Re1 Bd6 9. h3 Bh5 10. d5 Bxf3 11. Qxf3 e5 12. Nc3 0-0 13. Bg5 Nbd7 14. Ne4 Qe7 15. Bb5 h6 16. Bh4 g5 17. Bxd7 Nxe4 18. Rxe4 Qxd7 19. Qf6 Rfc8 20. Qxh6 Be7 21. Bxg5 Bxg5 22. Qxg5+ Kf8 23. Rh4 f6 24. Qxf6+ Qf7 25. Rh8# 1-0

[Event "Warsaw YMCA Spring-D 201st"]
[Site "Warsaw"]
[Date "2018.05.08"]
[Round "6"]
[White "Rejniak, Wojciech"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1164"]
[BlackElo "1294"]
[PlyCount "44"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 d6 4. h3 Bg7 5. Nc3 0-0 6. e4 Nbd7 7. Bd3 e5 8. d5 Nc5 9. Bc2 a5 10. 0-0 Nh5 11. g4 Nf4 12. Bxf4 exf4 13. Qd2 f5 14. exf5 gxf5 15. g5 Be5 16. Rae1 Ne4 17. Qd3 Nxg5 18. Nxe5 dxe5 19. Rxe5 Qf6 20. Rfe1 f3 21. Kh2 Qh6 22. Rg1 Qxh3# 0-1

[Event "Warsaw YMCA Spring-D 201st"]
[Site "Warsaw"]
[Date "2018.05.01"]
[Round "5"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Berdyga, Mariusz"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1294"]
[BlackElo "1264"]
[PlyCount "77"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 Bg4 10. h3 Bxf3 11. gxf3 Re8 12. Bd3 Ne5 13. Be2 Qd7 14. f4 Ng6 15. Bg4 Qa4 16. Kb1 c6 17. Rhg1 d5 18. Bh5 Nh4 19. Bd4 Nf5 20. Be5 Bf8 21. Qd3 Qe4 22. Qxe4 dxe4 23. Rde1 Nd6 24. Rd1 Nc4 25. Rd7 Nxe5 26. fxe5 Re7 27. Rxe7 Bxe7 28. Re1 g6 29. Be2 Bh4 30. Rf1 Re8 31. f4 exf3 32. Bxf3 Rxe5 33. Rd1 Re3 34. Rd3 Re1+ 35. Rd1 Rxd1+ 36. Bxd1 h5 37. Bf3 f5 38. Kc1 Kf7 39. Kd1 1/2-1/2

[Event "Warsaw YMCA Spring-D 201st"]
[Site "Warsaw"]
[Date "2018.04.25"]
[Round "4"]
[White "Derylo, Maksymilian"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1237"]
[BlackElo "1294"]
[PlyCount "72"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bc4 e6 8. Be3 Be7 9. Qd2 Bd7 10. Bf4 e5 11. Bg5 a5 12. Bxf6 Bxf6 13. Qxd6 Qe7 14. Qxe7+ Kxe7 15. 0-0-0 a4 16. f3 a3 17. b3 Bg5+ 18. Kb1 Be3 19. Ne2 Rhd8 20. Rd3 Bc5 21. Rhd1 f5 22. Ng3 g6 23. Bg8 f4 24. Ne2 h6 25. g3 g5 26. gxf4 gxf4 27. Bf7 Bh3 28. Bh5 Rg8 29. c4 Rg2 30. Nc3 Rb2+ 31. Ka1 Rxh2 32. R3d2 Rxd2 33. Rxd2 Bd4 34. Rc2 Rg8 35. Kb1 Rg1+ 36. Rc1 Rxc1+ 0-1

[Event "Warsaw YMCA Spring-D 201st"]
[Site "Warsaw"]
[Date "2018.04.17"]
[Round "3"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Laszczuk, Zuzanna"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "1294"]
[BlackElo "1209"]
[PlyCount "120"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. exf5 e4 5. Qe2 Qe7 6. Bxc6 dxc6 7. Nd4 Nf6 8. 0-0 c5 9. Qb5+ Qd7 10. Qxd7+ Bxd7 11. Ne6 Bxe6 12. fxe6 0-0-0 13. Re1 Rd6 14. d3 h6 15. Nc3 Rxe6 16. dxe4 Be7 17. Bd2 Rd8 18. Rad1 g5 19. f3 c6 20. Be3 Nd7 21. Bf2 Rf8 22. a3 h5 23. Bg3 c4 24. Re2 Bc5+ 25. Bf2 g4 26. Bxc5 gxf3 27. Bxf8 fxe2 28. Re1 Nxf8 29. Rxe2 Ng6 30. Rf2 Kd7 31. Rf5 Re5 32. Rxe5 Nxe5 33. h3 b5 34. Kf2 Kd6 35. Ke3 a5 36. Kf4 b4 37. axb4 axb4 38. Nd1 b3 39. c3 Nd3+ 40. Kf5 h4 41. Kg5 Ne1 42. Ne3 Kc5 43. Kxh4 Nc2 44. Nd1 Kd6 45. g4 Ke5 46. Kg5 Kxe4 47. Kf6 Kd3 48. g5 Kd2 49. g6 Kxd1 50. g7 Kc1 51. g8Q Kxb2 52. Qxc4 Na3 53. Qxc6 Ka2 54. h4 b2 55. Qd5+ Ka1 56. Qb3 b1Q 57. Qxb1+ Kxb1 58. h5 Kc2 59. h6 Kxc3 60. h7 Nb5 1-0

[Event "Warsaw YMCA Spring-D 201st"]
[Site "Warsaw"]
[Date "2018.04.10"]
[Round "2"]
[White "Derylo, Adam"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1336"]
[BlackElo "1294"]
[PlyCount "67"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 bxc6 5. Nc3 d5 6. e5 Nd7 7. d3 e6 8. 0-0 Be7 9. Na4 0-0 10. c4 f6 11. Re1 fxe5 12. Nxe5 Nxe5 13. Rxe5 Bf6 14. Re1 Qd6 15. Be3 d4 16. Bd2 Be5 17. Qh5 Rf5 18. Qh4 Bf6 19. Qe4 Be5 20. Qh4 Bf6 21. Qe4 e5 22. g4 Bg5 23. gxf5 Bxd2 24. Qxe5 Qxe5 25. Rxe5 Bf4 26. Re8+ Kf7 27. Rae1 Bd6 28. Rh8 Be7 29. Nxc5 Bxc5 30. Ree8 Bb7 31. Rxa8 Bxa8 32. Rxa8 Kf6 33. Rc8 Kxf5 34. Rxc6 1-0

[Event "Warsaw YMCA Spring-D 201st"]
[Site "Warsaw"]
[Date "2018.04.05"]
[Round "1"]
[White "Kochanek, Tomasz"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1334"]
[BlackElo "1294"]
[PlyCount "101"]
[EventDate "2018.04.05"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nf6 4. Bxc6 bxc6 5. f4 e6 6. d3 Be7 7. Nf3 Ba6 8. b3 0-0 9. 0-0 d5 10. e5 Nd7 11. Qe1 c4 12. bxc4 dxc4 13. d4 Nb6 14. a3 Nd5 15. Nxd5 cxd5 16. c3 Rb8 17. f5 exf5 18. Qg3 Rb6 19. Qh3 Bc8 20. Qg3 Rg6 21. Qe1 Re8 22. a4 Qb6 23. Rf2 Rg4 24. Ba3 Re4 25. Qc1 Bxa3 26. Qxa3 h6 27. Rb2 Qg6 28. Qc5 Re3 29. Qxd5 Be6 30. Qc6 Rc8 31. Qb7 f4 32. Kf2 Rxc3 33. d5 Rc2+ 34. Rxc2 Qxc2+ 35. Kg1 Rd8 36. dxe6 Rd1+ 37. Rxd1 Qxd1+ 38. Kf2 Qc2+ 39. Kf1 Qd3+ 40. Kf2 Qe3+ 41. Kf1 fxe6 42. Qd7 Qc1+ 43. Ne1 c3 44. Qxe6+ Kh8 45. Qf5 Qe3 46. e6 f3 47. Qf8+ Kh7 48. Qf5+ Kh8 49. Qf8+ Kh7 50. Qxf3 Qc5 51. Qd3+ 1-0

[Event "Warsaw YMCA Autumn-D 193rd"]
[Site "Warsaw"]
[Date "2017.12.12"]
[Round "13"]
[White "Rejniak, Wojciech"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1223"]
[BlackElo "1314"]
[PlyCount "58"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Be3 Nbd7 7. h3 e5 8. dxe5 dxe5 9. Qd2 c6 10. 0-0-0 b5 11. Nxe5 b4 12. Nb1 Nxe4 13. Qxb4 Bxe5 14. Qxe4 Rb8 15. Bd4 Qg5+ 16. Rd2 Bxd4 17. Qxd4 Qxg2 18. Rhd1 c5 19. Qg4 Qb7 20. b3 Nb6 21. Qf3 Qc7 22. Na3 Qe5 23. Kb1 Be6 24. Bf1 Na4 25. c4 Nc3+ 26. Kc1 Nxd1 27. Kxd1 Qa1+ 28. Ke2 Rfe8 29. Qc6 Bd7+ 0-1

[Event "Warsaw YMCA Autumn-D 193rd"]
[Site "Warsaw"]
[Date "2017.12.07"]
[Round "12"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Oles, Jan"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1314"]
[BlackElo "1251"]
[PlyCount "47"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Be2 Bc5 6. d4 Bb6 7. Nc3 Qg6 8. 0-0 Ne4 9. Nxe4 Qxe4 10. Re1 0-0 11. Bd3 Qg4 12. Bxh7+ Kh8 13. Re4 Qh5 14. Rh4 Qa5 15. Qd3 Re8 16. Bd2 Qa6 17. Bg8+ Kxg8 18. Qh7+ Kf8 19. Qh8+ Ke7 20. Re4+ Kd6 21. Qxe8 Nc6 22. Qxf7 Qa4 23. Bf4+ Ne5 24. dxe5+ 1-0

[Event "Warsaw YMCA Autumn-D 193rd"]
[Site "Warsaw"]
[Date "2017.11.28"]
[Round "11"]
[White "Wyczesany, Dariusz"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1323"]
[BlackElo "1314"]
[PlyCount "67"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. f4 d6 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. d4 Nc6 7. d5 Nb4 8. c4 a5 9. Nc3 Bf5 10. Nd4 Bd7 11. e4 c5 12. Ndb5 Ne8 13. Qe2 f5 14. e5 dxe5 15. fxe5 Nc7 16. Bf4 Nba6 17. Rad1 Nxb5 18. cxb5 Nb8 19. d6 e6 20. Bxb7 Ra7 21. Bg2 a4 22. Qc4 a3 23. Qxc5 Qa5 24. b4 Rc8 25. Qxc8+ Bxc8 26. bxa5 Rxa5 27. Bc6 Nd7 28. Rf3 g5 29. Bxg5 Bxe5 30. Bd8 Ra7 31. Nb1 Ra4 32. Rxa3 Rxa3 33. Nxa3 f4 34. Nc4 1-0

[Event "Warsaw YMCA Autumn-D 193rd"]
[Site "Warsaw"]
[Date "2017.11.21"]
[Round "10"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Jaroszuk, Marcin"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "1314"]
[BlackElo "1177"]
[PlyCount "124"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5 Ne6 9. Qf3 Qf6 10. Qxf6 gxf6 11. Nf3 Bd7 12. d3 0-0-0 13. Be3 Rg8 14. h4 Bg7 15. Nc3 f5 16. Bd2 Nd4 17. Nxd4 Bxd4 18. Rab1 Rg4 19. h5 Rdg8 20. Kf1 Rxg2 21. Be3 Rg1+ 22. Ke2 Rxe1+ 23. Rxe1 Bxe3 24. Kxe3 Re8+ 25. Kd2 Rxe1 26. Kxe1 h6 27. Ne2 Be6 28. b3 Kd7 29. f4 a5 30. Kd2 f6 31. c4 b5 32. Kc3 b4+ 33. Kd4 Kd6 34. Ng3 c5+ 35. Ke3 Bd7 36. Kf2 a4 37. Kg1 axb3 38. axb3 Ke6 39. Nf1 Be8 40. Ng3 Bd7 41. Kf2 Kd6 42. Kg1 Kc6 43. Kh2 Kb6 44. Kh3 Ba4 45. bxa4 b3 46. Nf1 Ka5 47. Kg3 Kxa4 48. Kf2 b2 49. Nd2 Kb4 50. Nb1 Kb3 51. Ke2 Kc2 52. Nd2 b1Q 53. Nxb1 Kxb1 54. Kd2 Kb2 55. Ke3 Kc2 56. Ke2 Kc1 57. Ke3 Kd1 58. d4 cxd4+ 59. Kxd4 Ke2 60. c5 c6 61. Kc4 Ke3 62. Kb4 Kd4 0-1

[Event "Warsaw YMCA Autumn-D 193rd"]
[Site "Warsaw"]
[Date "2017.11.14"]
[Round "9"]
[White "Zbijowski, Patryk"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "E61"]
[BlackElo "1314"]
[PlyCount "127"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. e3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. b3 Ne8 10. Ba3 Nd6 11. Bxd6 cxd6 12. Qxd6 e4 13. Nd4 Qa5 14. Nxe4 Rd8 15. b4 Qa3 16. b5 Qa5 17. Nb3 Qb6 18. Qxb6 Nxb6 19. Rad1 Re8 20. Nd6 Re5 21. Nxc8 Rxc8 22. Rc1 Bf8 23. Rfd1 Bb4 24. Rd4 Na4 25. Bf3 Bc3 26. Rd5 Re7 27. Nc5 Bb2 28. Rc2 Nxc5 29. Rxb2 Rec7 30. Rd4 Ne6 31. Re4 Rxc4 32. Rxc4 Rxc4 33. h3 b6 34. Bd5 Rc1+ 35. Kh2 Nc5 36. Rd2 Kf8 37. f4 Rc3 38. e4 f6 39. Re2 Nd3 40. Re3 f5 41. exf5 gxf5 42. Be6 Nxf4 43. Rxc3 Nxe6 44. Ra3 Nd4 45. Rxa7 Nxb5 46. Rxh7 Nc3 47. Rb7 Nd5 48. h4 f4 49. h5 Nf6 50. Rxb6 Nxh5 51. Rb5 Ng3 52. a4 Ke7 53. Rb6 Nf5 54. Rb4 f3 55. gxf3 Ke6 56. Rb5 Nd4 57. Rb6+ Kd5 58. Kg3 Kc5 59. Rb1 Nf5+ 60. Kf4 Nd4 61. a5 Ne2+ 62. Kg4 Nd4 63. a6 Nb5 64. Rxb5+ 1-0

[Event "Warsaw YMCA Autumn-D 193rd"]
[Site "Warsaw"]
[Date "2017.11.07"]
[Round "8"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Sloniewski, Jakub"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1314"]
[BlackElo "1148"]
[PlyCount "85"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. Nc3 Nbd7 7. d4 Nb6 8. Bb3 Nfxd5 9. Nge2 g6 10. Nxd5 Nxd5 11. Nf4 Nxf4 12. Bxf4 Bg7 13. g4 Bd7 14. Qd2 Bc6 15. d5 Bd7 16. 0-0-0 0-0 17. h4 c6 18. h5 cxd5 19. hxg6 fxg6 20. Bh6 Bxh6 21. Qxh6 Rf7 22. Bxd5 e6 23. Bxe6 Bxe6 24. Rxd8+ Rxd8 25. Qe3 Bd5 26. Rd1 Rdd7 27. Qe8+ Kg7 28. Qe5+ Kg8 29. Rxd5 Rfe7 30. Qb8+ Kg7 31. Rxd7 Rxd7 32. Qe5+ Kf7 33. f4 a6 34. f5 gxf5 35. gxf5 Re7 36. Qd6 Re8 37. Qh6 Kg8 38. Kd2 Re5 39. f6 Kf7 40. Qg7+ Ke6 41. Qe7+ Kf5 42. Qxe5+ Kxe5 43. f7 1-0

[Event "Warsaw YMCA Autumn-D 193rd"]
[Site "Warsaw"]
[Date "2017.11.02"]
[Round "5"]
[White "Derylo, Maksymilian"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1085"]
[BlackElo "1314"]
[PlyCount "56"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nxc6 bxc6 6. Nc3 Nf6 7. Bc4 e6 8. 0-0 Be7 9. Be3 0-0 10. Bd3 Nd7 11. f4 Nc5 12. Qg4 Nxd3 13. cxd3 f5 14. Qf3 Bb7 15. e5 d5 16. Na4 d4 17. Bf2 Qd7 18. b3 c5 19. Qe2 Bc6 20. Nb2 Qb7 21. Nc4 Bxg2 22. Rfe1 Bf3 23. Qd2 h5 24. Rac1 h4 25. h3 Bh1 26. Kf1 Bg2+ 27. Kg1 Bxh3 28. Bxd4 cxd4 0-1

[Event "Warsaw YMCA Autumn-D 193rd"]
[Site "Warsaw"]
[Date "2017.10.31"]
[Round "7"]
[White "Olsztynski, Jan"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1366"]
[BlackElo "1314"]
[PlyCount "114"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Qb3 Nxc4 7. Qxc4 d6 8. d4 cxd4 9. cxd4 dxe5 10. dxe5 Nxe5 11. Nxe5 Qa5+ 12. Qc3 Qd5 13. 0-0 Bf5 14. Nf3 Rg8 15. Qe5 Qd7 16. Nc3 g5 17. Bxg5 Rxg5 18. Nxg5 f6 19. Qb5 fxg5 20. Qxd7+ Bxd7 21. Rfe1 0-0-0 22. Rac1 Kb8 23. Red1 e6 24. Nb5 Be7 25. Nd6 Bc6 26. Nf7 Rd5 27. Rxd5 exd5 28. Re1 Bf6 29. Re6 Bxb2 30. Nxg5 d4 31. Rd6 Kc7 32. Nf7 Bb5 33. Rd5 Kc6 34. Rd8 d3 35. f4 Kc7 36. Rd5 Kc6 37. Rd8 Kc5 38. Ne5 Bd4+ 39. Rxd4 Kxd4 40. Kf2 d2 41. Nf3+ Kd3 42. Nxd2 Kxd2 43. g4 Kd3 44. f5 Ke4 45. f6 Bc4 46. Kg3 Ke5 47. g5 Kf5 48. h4 Bf7 49. a3 b5 50. Kf3 a5 51. Ke3 b4 52. axb4 axb4 53. Kd3 b3 54. Kc3 Kg4 55. h5 Kxh5 56. g6 hxg6 57. Kb2 g5 0-1

[Event "Warsaw YMCA Autumn-D 193rd"]
[Site "Warsaw"]
[Date "2017.10.24"]
[Round "6"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Papis, Mateusz"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1314"]
[BlackElo "1219"]
[PlyCount "5"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 1-0

[Event "Warsaw YMCA Autumn-D 193rd"]
[Site "Warsaw"]
[Date "2017.10.10"]
[Round "4"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Szelejewska, Maria"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "1314"]
[BlackElo "1154"]
[PlyCount "84"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Be7 7. Qd2 a6 8. 0-0-0 Qc7 9. f4 Nbd7 10. Kb1 b5 11. Bd3 Bb7 12. Qe3 Rc8 13. f5 e5 14. Nb3 0-0 15. h4 h6 16. Bxf6 Nxf6 17. Rdg1 d5 18. exd5 Bxd5 19. Nxd5 Nxd5 20. Qd2 Rfd8 21. Qf2 Nf6 22. Qe2 Bd6 23. g4 Kf8 24. g5 Ng8 25. gxh6 gxh6 26. Rxg8+ Kxg8 27. f6 Kf8 28. Qg2 Ke8 29. Bf5 Rb8 30. Qg8+ Bf8 31. Rg1 Qb6 32. Rf1 Rd6 33. Qh8 Rbd8 34. Bd3 Qe3 35. Qh7 Re6 36. Qf5 e4 37. Bxb5+ axb5 38. Qxb5+ Rd7 39. Qb8+ Rd8 40. Qb5+ Rd7 41. Qb8+ Rd8 42. Qb5+ Rd7 1/2-1/2

[Event "Warsaw YMCA Autumn-D 193rd"]
[Site "Warsaw"]
[Date "2017.10.03"]
[Round "3"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Markiewicz, Janusz"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1314"]
[BlackElo "1203"]
[PlyCount "135"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Qg5 6. Ba4 b5 7. d3 Qc5 8. Bb3 d6 9. a4 b4 10. Nd2 Nf6 11. h3 Be7 12. Re1 0-0 13. Nc4 a5 14. Bf4 Bb7 15. Qf3 Ra6 16. g4 d5 17. Ne5 dxe4 18. dxe4 Bd6 19. Nxf7 Rxf7 20. Bxf7+ Kxf7 21. Bxd6 cxd6 22. Qb3+ Kf8 23. Qd3 Rb6 24. f3 Qe5 25. Kg2 Ba6 26. Qd2 Bb7 27. b3 g5 28. Rad1 Rc6 29. Qf2 Rc3 30. Re2 Ba6 31. Red2 d3 32. cxd3 Rxb3 33. Qb6 Bc8 34. Qd8+ Kg7 35. Qxc8 Rb2 36. Rc2 Rxc2+ 37. Qxc2 Ne8 38. d4 Qe6 39. Qb2 Kg8 40. e5 Qd5 41. Rd2 Kf7 42. exd6 Nxd6 43. Qa2 b3 44. Qb1 Kg7 45. Rd3 Qe6 46. Rxb3 Qe2+ 47. Kh1 Kf6 48. Qb2 Qf1+ 49. Kh2 Nc4 50. Qc2 Ke7 51. Qxh7+ Kd6 52. Qg6+ Kc7 53. Qc2 Kd6 54. Rc3 Kd5 55. Qe4+ Kd6 56. Qc2 Kd5 57. Rxc4 Qxc4 58. Qxc4+ Kxc4 59. Kg3 Kxd4 60. f4 gxf4+ 61. Kxf4 Kc5 62. g5 Kb4 63. g6 Kxa4 64. g7 Ka3 65. g8Q a4 66. Qg3+ Kb2 67. h4 a3 68. Qxa3+ 1-0

[Event "Warsaw YMCA Autumn-D 193rd"]
[Site "Warsaw"]
[Date "2017.09.28"]
[Round "2"]
[White "Derylo, Adam"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1299"]
[BlackElo "1314"]
[PlyCount "29"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nc6 7. Qf3 Nf6 8. 0-0-0 b5 9. Bf4 e5 10. Bg3 Bb7 11. Nf5 g6 12. Nd6+ Ke7 13. Nd5+ Nxd5 14. Qxf7+ Kd8 15. Qe8# 1-0

[Event "Warsaw YMCA Autumn-D 193rd"]
[Site "Warsaw"]
[Date "2017.09.19"]
[Round "1"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Kwiecinski, Rafal"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1314"]
[BlackElo "1162"]
[PlyCount "108"]
[EventDate "2017.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nf3 Bg4 5. Be3 c5 6. Nc3 Bxf3 7. gxf3 cxd4 8. Bxd4 e5 9. Be3 Nc6 10. Qd2 Nd4 11. Bg2 Ne7 12. Bg5 Qd7 13. Ne2 Nec6 14. b4 Nxe2 15. Kxe2 Nd4+ 16. Kf1 f5 17. Be3 fxe4 18. fxe4 0-0 19. Bxd4 exd4 20. Qd3 Rf6 21. f3 Re8 22. Ke2 Rf4 23. b5 Kh8 24. Rac1 d5 25. cxd5 Qxd5 26. Rc2 Qd6 27. Rhc1 Rff8 28. Rc7 Re7 29. Rc8 Ref7 30. Rxf8+ Rxf8 31. h3 Qg3 32. Kf1 Qe5 33. Rc4 Rd8 34. a4 Bh6 35. Qc2 d3 36. Qd1 d2 37. Rb4 Qc3 38. Rb1 Qd3+ 39. Kf2 Qxb1 40. Qxb1 d1Q 41. Qxd1 Rxd1 42. e5 Bf8 43. f4 b6 44. Kf3 Ra1 45. Ke4 Rxa4+ 46. Kd5 Rxf4 47. e6 Kg7 48. Kc6 Kf6 49. Bd5 h5 50. Kb7 Ra4 51. Kc6 g5 52. Kd7 g4 53. hxg4 hxg4 54. Bg2 g3 0-1

[Event "Warsaw YMCA Spring-D 185th"]
[Site "Warsaw"]
[Date "2017.06.20"]
[Round "13"]
[White "Derylo, Maksymilian"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1071"]
[BlackElo "1352"]
[PlyCount "48"]
[EventDate "2017.04.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. f3 Nbd7 7. Bd3 e5 8. Nge2 c5 9. d5 Nb6 10. g4 h5 11. h3 Nh7 12. Qd2 Bf6 13. 0-0-0 Ng5 14. Rdf1 h4 15. f4 Nh7 16. b3 a5 17. a4 Nd7 18. Nb5 Nb8 19. Kc2 Na6 20. Kc1 Qb6 21. Nec3 Nb4 22. Kb2 Bd7 23. Be2 Bxb5 24. Nxb5 exf4+ 0-1

[Event "Warsaw YMCA Spring-D 185th"]
[Site "Warsaw"]
[Date "2017.06.13"]
[Round "12"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Delikat, Adam"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1352"]
[BlackElo "1238"]
[PlyCount "118"]
[EventDate "2017.04.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Bb4 6. Qa4+ Nc6 7. Nf3 Bd7 8. Qb3 Nf6 9. a3 Bxc3+ 10. bxc3 Na5 11. Qb4 Qc7 12. Ne5 Rc8 13. c5 0-0 14. Bg5 Ne4 15. Nxd7 Nc6 16. Qb2 Qxd7 17. Bf4 e5 18. Be3 f5 19. f3 exd4 20. cxd4 f4 21. Bg1 Ng5 22. 0-0-0 b6 23. Bb5 bxc5 24. dxc5 Rb8 25. Rd2 a6 26. Bxc6 Qxc6 27. Qa2 Rfd8 28. Rc2 Rb5 29. Bd4 Ne6 30. Qa1 Rdb8 31. Kd2 Ra5 32. Rhc1 Ra4 33. Be5 Rb3 34. Rc3 Raxa3 35. Qxa3 Rxa3 36. Rxa3 d4 37. Bd6 Qb5 38. Rd3 Qc6 39. Rb3 a5 40. Rcb1 Kf7 41. Rb6 Qd5 42. Rb7+ Kg6 43. R7b6 h5 44. Bxf4 Kf5 45. Bg3 Nxc5 46. R6b5 a4 47. Re1 Nb3+ 48. Rxb3 Qxb3 49. Re5+ Kf6 50. f4 Qc3+ 51. Ke2 d3+ 52. Kf2 d2 53. Bh4+ Kg6 54. f5+ Kh7 55. Rd5 Qb4 56. Bg3 Qg4 57. f6 gxf6 58. h3 d1Q 59. Rxd1 Qxd1 0-1

[Event "Warsaw YMCA Spring-D 185th"]
[Site "Warsaw"]
[Date "2017.06.06"]
[Round "11"]
[White "Majek, Kacper"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1377"]
[BlackElo "1352"]
[PlyCount "77"]
[EventDate "2017.04.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 b5 6. Bb3 Qc7 7. Nc3 Nc6 8. Be3 Nf6 9. f3 Bb7 10. a3 Be7 11. 0-0 Ne5 12. Qe1 Ng6 13. Rd1 h5 14. Bg5 Bd6 15. h3 Nf4 16. Kh1 Qc5 17. Bh4 g5 18. Bf2 Qe5 19. Ndxb5 axb5 20. Bd4 Nxg2 21. Bxe5 Nxe1 22. Bxf6 Bc5 23. Bxh8 Nxf3 24. Rxf3 f5 25. Rfd3 0-0-0 26. Bxe6 Rxh8 27. Bxd7+ Kb8 28. Bxf5 Bb6 29. Nxb5 Rf8 30. Nd6 Rxf5 31. Nxb7 Rf2 32. Nd6 Rxc2 33. Rb3 Ka7 34. Nb5+ Ka6 35. Nc3 Bc7 36. Rd4 Rh2+ 37. Kg1 Rxh3 38. Ra4+ Ba5 39. Rb5 1-0

[Event "Warsaw YMCA Spring-D 185th"]
[Site "Warsaw"]
[Date "2017.05.30"]
[Round "10"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Derylo, Adam"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1352"]
[BlackElo "1196"]
[PlyCount "118"]
[EventDate "2017.04.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 0-0 9. 0-0-0 b5 10. Bd3 Bb7 11. Kb1 Nbd7 12. g4 Nc5 13. Bxf6 Bxf6 14. Nce2 Qb6 15. g5 Be7 16. h4 f5 17. gxf6 Bxf6 18. Qe3 Na4 19. Qg1 Rae8 20. c3 b4 21. c4 Bxd4 22. Nxd4 Rxf4 23. Re1 Nc5 24. Qe3 Rg4 25. Rhf1 Rxh4 26. Qf2 Qd8 27. Qf7+ Kh8 28. Rg1 g6 29. Bc2 Qe7 30. Qxe7 Rxe7 31. Nf3 Rf4 32. Ng5 Kg7 33. e5 dxe5 34. Rxe5 Rxc4 35. Bd1 Bd5 36. Be2 Rf4 37. Nh3 Rf5 38. Re3 a5 39. Bg4 Rf6 40. Rc1 Nb7 41. Ng5 h6 42. Nh3 g5 43. Rd1 Rc7 44. Ng1 Rc4 45. Bh3 Nd6 46. Ne2 Re4 47. Rxe4 Bxe4+ 48. Ka1 Nf7 49. b3 Bd5 50. Nd4 Nd8 51. Rc1 Rf7 52. Bf1 Kg6 53. Bd3+ Kg7 54. Nb5 Nc6 55. Nd6 Rf3 56. Bc2 Rc3 57. Nb5 Rc5 58. Nc7 Nd4 59. Kb2 Rxc7 0-1

[Event "Warsaw YMCA Spring-D 185th"]
[Site "Warsaw"]
[Date "2017.05.26"]
[Round "7"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Markiewicz, Janusz"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1352"]
[BlackElo "1229"]
[PlyCount "105"]
[EventDate "2017.04.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Bc5 6. d3 Ne7 7. Qg4 Ng6 8. Re1 c6 9. Bc4 0-0 10. Qg3 b5 11. Bb3 Be7 12. Nd2 Bh4 13. Qd6 Be7 14. Qxd4 c5 15. Qd5 Rb8 16. Nf3 Bb7 17. Qh5 a5 18. Ng5 Bxg5 19. Bxg5 Qc7 20. a3 c4 21. Ba2 Qe5 22. Qg4 cxd3 23. cxd3 Bc6 24. Rab1 b4 25. axb4 Rxb4 26. b3 d5 27. Bd2 Rb5 28. Rbc1 Ba8 29. Bc3 d4 30. Bd2 a4 31. b4 Qe7 32. f4 Qb7 33. Rc4 Qb6 34. Rc8 Bb7 35. Rxf8+ Nxf8 36. f5 Nd7 37. Qg3 Re5 38. Bf4 Re7 39. Bd6 Re8 40. e5 Nf6 41. e6 Bd5 42. exf7+ Kxf7 43. Rxe8 Kxe8 44. Bxd5 Nxd5 45. Qe5+ Kd7 46. Qe6+ Kc6 47. Bc5+ Kb5 48. Bxb6 Nxb6 49. Qd6 a3 50. Qxd4 Na4 51. Qc4+ Kb6 52. Qb3 Kb5 53. Qxa3 1-0

[Event "Warsaw YMCA Spring-D 185th"]
[Site "Warsaw"]
[Date "2017.05.16"]
[Round "8"]
[White "Rejniak, Wojciech"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1256"]
[BlackElo "1352"]
[PlyCount "34"]
[EventDate "2017.04.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a4 Qc7 6. Nc3 Nc6 7. Be3 Nf6 8. Bd3 Ne5 9. 0-0 Neg4 10. g3 h5 11. Bg5 h4 12. Bxf6 Nxf6 13. Re1 hxg3 14. fxg3 Bc5 15. Nce2 Ng4 16. h4 Bxd4+ 17. Kg2 Ne3+ 0-1

[Event "Warsaw YMCA Spring-D 185th"]
[Site "Warsaw"]
[Date "2017.05.12"]
[Round "6"]
[White "Bialczynski, Michal"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1313"]
[BlackElo "1352"]
[PlyCount "62"]
[EventDate "2017.04.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Be2 Bg4 8. 0-0 e6 9. Re1 dxe5 10. dxe5 Bc5 11. a3 0-0 12. b4 Bb6 13. b5 Nce7 14. Qa4 Bf5 15. Bg5 h6 16. Bd2 Rc8 17. Rc1 Rxc1+ 18. Bxc1 Bxb1 19. Rxb1 Nc3 20. Qc2 Nxb1 21. Qxb1 Ng6 22. Bd3 Qd5 23. Bb2 Rd8 24. Bc2 Qxb5 25. h3 Qc5 26. Bxg6 Qxf2+ 27. Kh2 fxg6 28. Bc3 Be3 29. Qe4 g5 30. Qc4 Bf4+ 31. Kh1 Rd1+ 0-1

[Event "Warsaw YMCA Spring-D 185th"]
[Site "Warsaw"]
[Date "2017.05.11"]
[Round "4"]
[White "Wasilewski, Orhan"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1283"]
[BlackElo "1352"]
[PlyCount "53"]
[EventDate "2017.04.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 a6 6. a3 d6 7. 0-0 Nf6 8. Qe1 0-0 9. e5 Nd7 10. e6 Nf6 11. exf7+ Kh8 12. Ng5 d5 13. Bd3 Nd4 14. Bxg6 hxg6 15. Qh4+ Nh5 16. g4 Bxg4 17. Qxg4 Qd6 18. f5 Bh6 19. d3 Qf6 20. Nxd5 Ne2+ 21. Qxe2 Qd4+ 22. Be3 Qxd5 23. Ne6 Bxe3+ 24. Qxe3 Rxf7 25. fxg6 Rf5 26. Qh6+ Kg8 27. Qh7# 1-0

[Event "Warsaw YMCA Spring-D 185th"]
[Site "Warsaw"]
[Date "2017.05.05"]
[Round "5"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Oles, Jan"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1352"]
[BlackElo "1249"]
[PlyCount "60"]
[EventDate "2017.04.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 Bc5 3. Nf3 Nc6 4. g3 h6 5. Bg2 d5 6. d4 dxe4 7. dxc5 Qxd1+ 8. Kxd1 exf3 9. Bxf3 Nf6 10. c3 Ne5 11. Be2 Bd7 12. Bf4 Bc6 13. Rf1 0-0-0+ 14. Nd2 Nd3 15. Bxd3 Rxd3 16. Kc2 Rhd8 17. Rad1 Bg2 18. Rg1 Bh3 19. f3 Bf5 20. Kc1 R8d5 21. Rge1 Rxc5 22. Be3 Ra5 23. a3 Nd5 24. Bd4 c5 25. Bxg7 Ne3 26. Rxe3 Rxe3 27. Nc4 Re2 28. Nxa5 Rc2+ 29. Kb1 Rd2+ 30. Kc1 Rc2+ 1/2-1/2

[Event "Warsaw YMCA Spring-D 185th"]
[Site "Warsaw"]
[Date "2017.04.21"]
[Round "3"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Szopa, Andrzej"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1352"]
[BlackElo "1145"]
[PlyCount "75"]
[EventDate "2017.04.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d6 5. 0-0 Bg4 6. d3 h6 7. Re1 Nf6 8. Nbd2 0-0 9. h3 Bh5 10. Nf1 Ne7 11. g4 Bg6 12. Ng3 a5 13. Nh2 c6 14. Ba4 b5 15. Bc2 Qb6 16. Rf1 d5 17. h4 dxe4 18. dxe4 Rfd8 19. Qf3 Rd6 20. g5 hxg5 21. Bxg5 Ra7 22. h5 Bh7 23. Ng4 Nxg4 24. Qxg4 g6 25. Bxe7 Rxe7 26. Nf5 Kf8 27. Nxd6 Bxd6 28. h6 Re6 29. Rad1 Qd8 30. Kh1 g5 31. Kg2 Rxh6 32. Rh1 Rxh1 33. Rxh1 Kg7 34. Qh5 Bg6 35. Qh6+ Kf6 36. Rh5 Be7 37. Bb3 Qd3 38. Qh8# 1-0

[Event "Warsaw YMCA Spring-D 185th"]
[Site "Warsaw"]
[Date "2017.04.14"]
[Round "1"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Kuznik, Kamil"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1352"]
[BlackElo "1298"]
[PlyCount "138"]
[EventDate "2017.04.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Re1 Nc6 9. d4 d5 10. Nbd2 Bf5 11. a3 Ne4 12. c3 Re8 13. Bb5 Bf6 14. Ne5 Bxe5 15. dxe5 Qe7 16. Ba4 Qc5 17. Qe2 Rxe5 18. Nb3 Qb6 19. Be3 d4 20. cxd4 Rd5 21. Rad1 Rad8 22. g4 Bg6 23. Nc5 Nxd4 24. Bxd4 Rxd4 25. Nxe4 Bxe4 26. Bc2 Bc6 27. h3 Qc5 28. Qe3 h5 29. Rxd4 Qxd4 30. Qxd4 Rxd4 31. gxh5 Rd2 32. Rc1 Rd5 33. Bd1 Rg5+ 34. Bg4 Rb5 35. b4 a5 36. bxa5 Rxa5 37. Rc3 Rd5 38. f4 Rd2 39. Rg3 Kf8 40. Bf5 Bd7 41. Be4 b6 42. f5 Rd4 43. Bc2 Rf4 44. Rg5 f6 45. Rg6 Bxf5 46. Bxf5 Rxf5 47. h6 gxh6 48. Rxh6 Kg7 49. Rh4 c5 50. a4 Rf3 51. Rg4+ Kh6 52. Kg2 Rb3 53. Rf4 Kg5 54. Re4 Rb4 55. Re6 f5 56. Kf3 c4 57. Rc6 Rxa4 58. Rxb6 Ra3+ 59. Kg2 c3 60. Rb1 c2 61. Rc1 Rc3 62. Kf1 Kh4 63. Ke1 Kxh3 64. Kd2 Rc6 65. Ke3 Kg2 66. Kd3 f4 67. Kd2 f3 68. Re1 f2 69. Re2 c1Q+ 0-1

[Event "Warsaw YMCA Spring-D 185th"]
[Site "Warsaw"]
[Date "2017.04.11"]
[Round "2"]
[White "Papis, Mateusz"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1207"]
[BlackElo "1352"]
[PlyCount "99"]
[EventDate "2017.04.06"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. d3 g6 5. Bg5 Nge7 6. Bf6 Rg8 7. Qd2 d5 8. exd5 exd5 9. Bb3 h6 10. 0-0 Qd6 11. Bxe7 Nxe7 12. Re1 Be6 13. Qa5 Qb6 14. Ba4+ Kd8 15. Qxb6+ axb6 16. Bb5 Nf5 17. c4 d4 18. Nbd2 Nd6 19. a4 Kc7 20. Ne4 Nxb5 21. axb5 Rxa1 22. Rxa1 Bg7 23. Kf1 f5 24. Ned2 g5 25. Ng1 g4 26. f3 Be5 27. g3 h5 28. f4 Bd6 29. Kg2 h4 30. Nf1 Re8 31. Kf2 Rh8 32. Kg2 Kd7 33. Ra7 Bc7 34. b3 Kd6 35. Nd2 Bc8 36. Nf1 Kd7 37. Ra1 Kd6 38. Rb1 Bd7 39. Ra1 Re8 40. Kf2 Bc8 41. Rb1 Be6 42. Ra1 Bf7 43. Ra2 Rh8 44. Kg2 Ke6 45. Ra1 Kf6 46. Ra2 Re8 47. Kf2 hxg3+ 48. hxg3 Rh8 49. Kg2 Bg6 50. Ra1 1/2-1/2

[Event "Warsaw YMCA Winter-D 182nd"]
[Site "Warsaw"]
[Date "2017.03.21"]
[Round "13"]
[White "Papis, Mateusz"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1214"]
[BlackElo "1269"]
[PlyCount "52"]
[EventDate "2017.01.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 a6 5. a3 b5 6. Ba2 Qc7 7. d3 g6 8. Bg5 Bg7 9. Qd2 Bb7 10. 0-0-0 b4 11. Nb1 bxa3 12. Nxa3 Nb4 13. Bb3 Bc6 14. c3 Nxd3+ 15. Qxd3 Rb8 16. Ba2 Qb7 17. Nc4 Bf8 18. Bf4 Rd8 19. Bd6 Bh6+ 20. Kb1 f5 21. Qe2 Bxe4+ 22. Ka1 Nf6 23. Be5 Ke7 24. Bd6+ Ke8 25. Be5 Ke7 26. Bd6+ Ke8 1/2-1/2

[Event "Warsaw YMCA Winter-D 182nd"]
[Site "Warsaw"]
[Date "2017.03.14"]
[Round "12"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Markiewicz, Janusz"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1269"]
[BlackElo "1259"]
[PlyCount "71"]
[EventDate "2017.01.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 Nxd5 7. g3 0-0 8. Bg2 f5 9. Nc3 Nxc3 10. bxc3 Re8 11. Qc4+ Kh8 12. 0-0 Bf6 13. Ba3 Be6 14. Qd3 Qc8 15. Rfe1 Rd8 16. Qe3 Bf7 17. Ng5 Bg6 18. h4 Re8 19. Qf3 Rxe1+ 20. Rxe1 Nc6 21. Qd5 Nd8 22. Bf3 h6 23. h5 Bxg5 24. hxg6 Nc6 25. d4 Bd2 26. Re2 Bxc3 27. Bc5 Bb4 28. Qf7 Bxc5 29. dxc5 Nd4 30. Re3 Nxf3+ 31. Rxf3 Qg8 32. Qxf5 Rd8 33. Kg2 Rd5 34. Qf7 Rxc5 35. Re3 Rxc2 36. Qxg8+ 1-0

[Event "Warsaw YMCA Winter-D 182nd"]
[Site "Warsaw"]
[Date "2017.03.07"]
[Round "11"]
[White "Oles, Jan"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1221"]
[BlackElo "1269"]
[PlyCount "64"]
[EventDate "2017.01.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. f3 Bg7 4. g4 d6 5. h4 c5 6. d5 b5 7. h5 Rg8 8. e4 Nbd7 9. cxb5 Ne5 10. Nc3 Qa5 11. Qa4 Qb6 12. Qc2 c4 13. a4 gxh5 14. g5 Nfd7 15. a5 Qd4 16. f4 Nd3+ 17. Bxd3 cxd3 18. Qf2 Qc4 19. Qd2 Nc5 20. Ra3 Bxc3 21. Qxc3 Qxe4+ 22. Kf1 Qxh1 23. Be3 Qxd5 24. b4 d2 25. Qxd2 Qxd2 26. Bxd2 Ne4 27. Be3 h4 28. Nf3 Bb7 29. Nxh4 f6 30. gxf6 Nxf6 31. b6 axb6 32. Bxb6 Rg4 0-1

[Event "Warsaw YMCA Winter-D 182nd"]
[Site "Warsaw"]
[Date "2017.03.02"]
[Round "7"]
[White "Derylo, Maksymilian"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1071"]
[BlackElo "1269"]
[PlyCount "82"]
[EventDate "2017.01.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d6 5. Bg5 h6 6. Bh4 0-0 7. e3 Nbd7 8. Bd3 c5 9. Qc2 cxd4 10. exd4 a6 11. 0-0 Qc7 12. Rfe1 Re8 13. Rad1 e5 14. d5 Nc5 15. Bxf6 Nxd3 16. Qxd3 Bxf6 17. Ne4 Bg7 18. Rc1 b6 19. b4 f5 20. Nxd6 Qxd6 21. c5 bxc5 22. bxc5 Qd8 23. d6 e4 24. Qd5+ Be6 25. Qd2 exf3 26. c6 Qg5 27. Qxg5 hxg5 28. d7 Bxd7 29. cxd7 Red8 30. Rc7 fxg2 31. Kxg2 Kf7 32. Kf3 Bf6 33. Re3 Rh8 34. Ke2 a5 35. Kd3 Rhd8 36. Kc4 Ra6 37. Kd5 Be7 38. Rh3 Rd6+ 39. Ke5 Kg7 40. Rc8 R6xd7 41. Ke6 Bf6 0-1

[Event "Warsaw YMCA Winter-D 182nd"]
[Site "Warsaw"]
[Date "2017.02.28"]
[Round "9"]
[White "Szopa, Andrzej"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1168"]
[BlackElo "1269"]
[PlyCount "87"]
[EventDate "2017.01.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 Nbd7 7. Bf4 Nh5 8. Qd2 Nxf4 9. Qxf4 e5 10. dxe5 dxe5 11. Qd2 a5 12. Rd1 Qe7 13. Nd5 Qc5 14. Be2 Nf6 15. 0-0 Nxe4 16. Qc2 Ng3 17. Rfe1 Bf5 18. Bd3 e4 19. Ne7+ Qxe7 20. fxg3 Qc5+ 21. Qf2 Qxf2+ 22. Kxf2 exd3 23. g4 Be6 24. b3 Rad8 25. Ng5 Rfe8 26. Kf3 Bd7 27. Kf2 Rxe1 28. Kxe1 Bc3+ 29. Kf1 Bc6 30. Nf3 Bxf3 31. gxf3 d2 32. Ke2 Re8+ 33. Kd3 Re1 34. Rxd2 Bxd2 35. Kxd2 Rh1 36. Ke3 Rxh3 37. a3 Kg7 38. b4 axb4 39. axb4 Kf6 40. Ke4 Rh1 41. f4 c6 42. g5+ Ke6 43. b5 cxb5 44. cxb5 0-1

[Event "Warsaw YMCA Winter-D 182nd"]
[Site "Warsaw"]
[Date "2017.02.21"]
[Round "8"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Borys, Marek"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "1269"]
[BlackElo "1270"]
[PlyCount "147"]
[EventDate "2017.01.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 0-0 7. c3 b5 8. Bb3 d6 9. d4 Bg4 10. d5 Na5 11. Nbd2 c6 12. h3 Bd7 13. dxc6 Bxc6 14. Bc2 Qc7 15. Nf1 h6 16. Ng3 Bd7 17. Nh4 Rfe8 18. Nhf5 Bf8 19. Nh5 Nxh5 20. Qxh5 Bxf5 21. exf5 Qe7 22. g4 f6 23. Be4 Rab8 24. Bd5+ Kh8 25. h4 g5 26. hxg5 fxg5 27. Bf7 Rec8 28. Kg2 Rc7 29. Be6 Qf6 30. Rh1 Rh7 31. Qg6 Be7 32. Rh2 Qg7 33. Be3 h5 34. Qxg7+ Kxg7 35. Rxh5 Rxh5 36. gxh5 Kh6 37. Bf7 Nc4 38. b3 Nxe3+ 39. fxe3 Rc8 40. Rc1 b4 41. c4 Kg7 42. Be6 Rh8 43. Rh1 Kh6 44. Kf3 Rb8 45. Bf7 Kg7 46. Bg6 Kh6 47. Rd1 a5 48. Rd5 Ra8 49. Rb5 Ra7 50. Rb8 Bf6 51. Re8 Bg7 52. Re6 Bf8 53. f6 Ra6 54. Re8 e4+ 55. Bxe4 d5 56. Rxf8 dxe4+ 57. Kxe4 g4 58. f7 Kg7 59. Rg8+ Kxf7 60. Rxg4 Re6+ 61. Kf3 Re5 62. Rh4 Kg7 63. Kf4 Rc5 64. e4 a4 65. e5 a3 66. Kf5 Rc6 67. h6+ Kh7 68. e6 Rc5+ 69. Kf6 Ra5 70. e7 Ra6+ 71. Kf7 Ra7 72. Kf8 Kh8 73. e8Q Rf7+ 74. Kxf7+ 1-0

[Event "Warsaw YMCA Winter-D 182nd"]
[Site "Warsaw"]
[Date "2017.02.10"]
[Round "6"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Jamiolkowski, Antoni"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1269"]
[BlackElo "1203"]
[PlyCount "35"]
[EventDate "2017.01.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bb4 6. a3 Ba5 7. b4 Bb6 8. Ndb5 Bc7 9. Nxc7+ Qxc7 10. Nb5 Qe5 11. Be3 d5 12. f4 Qb8 13. exd5 a6 14. dxc6 axb5 15. Bxb5 bxc6 16. Bxc6+ Ke7 17. Bc5+ Kf6 18. Qd8+ 1-0

[Event "Warsaw YMCA Winter-D 182nd"]
[Site "Warsaw"]
[Date "2017.02.07"]
[Round "10"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Piotrowski, Michal"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "1269"]
[BlackElo "1172"]
[PlyCount "114"]
[EventDate "2017.01.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+ Be7 8. Ba4 0-0 9. d4 Nc4 10. Re1 d5 11. Nd2 Nd6 12. c3 Bg5 13. Nf3 Bxc1 14. Qxc1 Bd7 15. Bc2 Bf5 16. Bxf5 Nxf5 17. Re5 Qd7 18. Qg5 g6 19. Qf4 f6 20. Re2 Rae8 21. Rae1 Rxe2 22. Rxe2 Kf7 23. g4 Qd6 24. Qd2 Ng7 25. Nh4 Qd7 26. h3 Re8 27. Ng2 Rxe2 28. Qxe2 Ne6 29. a3 Qd6 30. h4 Nf4 31. Nxf4 Qxf4 32. Kg2 f5 33. f3 fxg4 34. fxg4 h6 35. Qf3 Qxf3+ 36. Kxf3 g5 37. hxg5 hxg5 38. Ke3 Ke7 39. b4 b5 40. Kd3 Kd6 41. Kc2 Kc6 42. Kb3 Kb6 43. a4 bxa4+ 44. Kxa4 a6 45. Ka3 Kb5 46. Kb3 a5 47. bxa5 Kxa5 48. c4 c6 49. Kc3 Ka4 50. c5 Ka3 51. Kc2 Kb4 52. Kd3 Kb3 53. Kd2 Kc4 54. Ke3 Kc3 55. Kf3 Kxd4 56. Ke2 Kxc5 57. Ke3 Kc4 0-1

[Event "Warsaw YMCA Winter-D 182nd"]
[Site "Warsaw"]
[Date "2017.01.24"]
[Round "3"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Derylo, Kamil"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1269"]
[BlackElo "1268"]
[PlyCount "138"]
[EventDate "2017.01.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Nf3 e6 5. Bg2 g6 6. d3 Bg7 7. 0-0 Nge7 8. Bg5 0-0 9. Qd2 Rb8 10. Bh6 b5 11. Bxg7 Kxg7 12. Ne2 Bb7 13. h4 d5 14. e5 Nf5 15. Nf4 d4 16. Rfe1 Nce7 17. h5 Nd5 18. hxg6 hxg6 19. Nh3 Rh8 20. Qg5 Qxg5 21. Nhxg5 Nb4 22. Rec1 Bd5 23. a3 Nc6 24. Ne4 Bxe4 25. dxe4 Nfe7 26. Kf1 Rbd8 27. Ke2 Nc8 28. Rd1 Nb6 29. c3 dxc3 30. bxc3 Nc4 31. Bf1 N4xe5 32. Nxe5 Nxe5 33. Ke3 c4 34. Be2 Kf6 35. a4 Rxd1 36. Bxd1 a6 37. axb5 axb5 38. Rb1 Rb8 39. Be2 Ke7 40. Kd4 Kd6 41. Ra1 Nc6+ 42. Ke3 g5 43. f4 gxf4+ 44. gxf4 Kc5 45. e5 b4 46. cxb4+ Rxb4 47. Bh5 Rb7 48. Rc1 Rd7 49. Be2 Na5 50. Rc3 Kb4 51. Rc1 c3 52. Bd3 Nb3 53. Rb1 Ka3 54. Bc2 Nd2 55. Rc1 Kb2 56. Ba4 Ra7 57. Rc2+ Kb1 58. Rxc3 Nf1+ 59. Kf2 Rxa4 60. Kxf1 Rxf4+ 61. Ke2 Re4+ 62. Re3 Rxe3+ 63. Kxe3 Kc2 64. Kd4 Kd2 65. Ke4 Kc3 66. Ke3 Kc4 67. Ke4 Kc5 68. Ke3 Kd5 69. Kf4 Kd4 0-1

[Event "Warsaw YMCA Winter-D 182nd"]
[Site "Warsaw"]
[Date "2017.01.17"]
[Round "4"]
[White "Majek, Waldemar"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1194"]
[BlackElo "1269"]
[PlyCount "108"]
[EventDate "2017.01.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. Nbd2 0-0 6. Bc4 Nbd7 7. Qe2 a6 8. a4 Nb6 9. Bb3 c5 10. c3 cxd4 11. cxd4 Nbd5 12. Bg3 Qa5 13. 0-0 Nb6 14. h3 Bd7 15. Rfc1 Rac8 16. Rxc8 Rxc8 17. Bh4 Bxa4 18. Bxa4 Nxa4 19. Qf1 Qb4 20. b3 Nb6 21. Rc1 Qb5 22. Rxc8+ Nxc8 23. Qxb5 axb5 24. Kf1 Nd7 25. Ne4 e5 26. Nc3 exd4 27. Nxd4 Bxd4 28. exd4 Na7 29. Be7 b4 30. Ne4 Nc6 31. Nf6+ Nxf6 32. Bxf6 d5 33. Ke2 Na5 34. Kd3 Nxb3 35. Kc2 Na5 36. Bd8 Nc6 37. Bb6 Kf8 38. Bc5+ Ke8 39. Kb3 Kd7 40. f3 Kc7 41. Ka4 b6 42. Bxb4 Nxd4 43. Bd2 Kc6 44. Kb4 Ne2 45. Bg5 b5 46. Bd2 Nd4 47. Kc3 Ne6 48. Kd3 Kc5 49. g4 d4 50. h4 b4 51. Kc2 Kc4 52. Kb2 d3 53. Be3 Nc5 54. Bd2 Nb3 0-1

[Event "Warsaw YMCA Winter-D 182nd"]
[Site "Warsaw"]
[Date "2017.01.17"]
[Round "2"]
[White "Met, Waldemar"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "1269"]
[PlyCount "87"]
[EventDate "2017.01.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. Bd3 Nbd7 7. Nbd2 Nd5 8. c4 Nb4 9. Be2 e5 10. dxe5 dxe5 11. a3 Nc6 12. Qc2 f5 13. 0-0 Re8 14. e4 Nf6 15. c5 Kh8 16. Bb5 Bd7 17. Bxc6 bxc6 18. Nxe5 Qe7 19. Nxd7 Qxd7 20. Rad1 fxe4 21. Nxe4 Qf5 22. f3 Nxe4 23. Bxg7+ Kxg7 24. fxe4 Qe6 25. Rde1 Rf8 26. b4 Rae8 27. Rxf8 Rxf8 28. Qd3 Rf7 29. Qd4+ Kg8 30. Qe3 Qe5 31. Rd1 Rf8 32. Qd4 Qf4 33. Qc4+ Kh8 34. Rf1 Qe3+ 35. Kh1 Rxf1+ 36. Qxf1 Kg7 37. h3 Qxa3 38. e5 Qxb4 39. e6 Qxc5 40. Qf7+ Kh6 41. e7 Qd6 42. Qf8+ Kh5 43. e8Q Qd1+ 44. Kh2 1-0

[Event "Warsaw YMCA Winter-D 182nd"]
[Site "Warsaw"]
[Date "2017.01.10"]
[Round "1"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Derylo, Adam"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1269"]
[BlackElo "1184"]
[PlyCount "79"]
[EventDate "2017.01.10"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. e5 Nfd7 5. Nf3 c5 6. g3 Nc6 7. Bg2 Be7 8. 0-0 Qb6 9. c3 0-0 10. Nbd2 Qc7 11. Re1 b6 12. Nf1 Ba6 13. h4 Rac8 14. N1h2 h6 15. g4 d4 16. h5 Rfd8 17. g5 hxg5 18. Ng4 Nf8 19. c4 Nh7 20. h6 gxh6 21. Nxh6+ Kg7 22. Ng4 b5 23. b3 Rh8 24. Nf6 Nxf6 25. exf6+ Bxf6 26. Bxg5 Bxg5 27. Nxg5 Rce8 28. Qg4 Kf8 29. Qf3 Nd8 30. Re2 Qh2+ 31. Kf1 Qh6 32. Ne4 Bb7 33. Qg3 Rg8 34. Qd6+ Kg7 35. Qxc5 e5 36. cxb5 f5 37. Ng3 Bxg2+ 38. Kxg2 Kh7 39. Rh1 Rxg3+ 40. fxg3 1-0

[Event "Warsaw YMCA Autumn-E 178th"]
[Site "Warsaw"]
[Date "2016.12.05"]
[Round "12"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Markiewicz, Janusz"]
[Result "0-1"]
[ECO "C61"]
[WhiteElo "1227"]
[BlackElo "1227"]
[PlyCount "122"]
[EventDate "2016.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Nf6 6. c3 Bc5 7. d3 h6 8. Nd2 dxc3 9. bxc3 0-0 10. d4 Be7 11. f4 c6 12. Bd3 d6 13. Nf3 Qc7 14. e5 Nd5 15. Bd2 Bg4 16. h3 Bd7 17. f5 dxe5 18. Nxe5 Nf6 19. g4 Nh7 20. Qe1 Rae8 21. Qf2 c5 22. Bc4 cxd4 23. cxd4 Bd6 24. Rac1 Bxe5 25. dxe5 Qxe5 26. Bf4 Qf6 27. Qxa7 Bc6 28. Qc5 Qh4 29. Kh2 Ng5 30. Bxg5 Qxg5 31. Qf2 Rd8 32. Rfd1 Ra8 33. Bb3 Qf6 34. Kg1 Qe5 35. Re1 Qf6 36. Re3 Rad8 37. Ree1 Qg5 38. Rcd1 Rxd1 39. Rxd1 Qf6 40. Re1 Qc3 41. Kh2 Rd8 42. Re3 Qa5 43. Qf4 Qd2+ 44. Kg3 Qg2+ 45. Kh4 Qb2 46. Qe5 Qf2+ 47. Qg3 Qd2 48. Qf4 Qa5 49. Qg3 Rf8 50. Qf4 Qd8+ 51. Kg3 Qf6 52. h4 Qb2 53. h5 Qg2+ 54. Kh4 Qh1+ 55. Rh3 Qe1+ 56. Rg3 Re8 57. g5 Qh1+ 58. Rh3 Qe1+ 59. Rg3 Re4 60. Bxf7+ Kxf7 61. g6+ Kf6 0-1

[Event "Warsaw YMCA Autumn-E 178th"]
[Site "Warsaw"]
[Date "2016.11.29"]
[Round "11"]
[White "Majek, Waldemar"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1163"]
[BlackElo "1227"]
[PlyCount "83"]
[EventDate "2016.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 Nh5 6. Bh2 f5 7. Bc4 d5 8. Bb3 0-0 9. Nbd2 Nc6 10. Qe2 Kh8 11. 0-0-0 Nf6 12. Bf4 Re8 13. Ng5 Kg8 14. e4 e5 15. dxe5 Nxe5 16. Qf1 h6 17. Ngf3 Nxe4 18. Nxe4 c6 19. Ned2 a5 20. Nxe5 Bxe5 21. Bxe5 Rxe5 22. Re1 Rxe1+ 23. Qxe1 a4 24. Bxd5+ cxd5 25. a3 Kf7 26. Qe5 Ra5 27. Qd4 Qe8 28. Nf3 Kg8 29. Re1 Qf8 30. Qb6 Ra6 31. Qc7 Rc6 32. Qe5 Rd6 33. Nd4 Rd8 34. Nb5 Qg7 35. Qf4 d4 36. h4 g5 37. hxg5 hxg5 38. Qg3 f4 39. Qd3 Qf6 40. Rh1 Bf5 41. Qc4+ Kg7 42. Rd1 1/2-1/2

[Event "Warsaw YMCA Autumn-E 178th"]
[Site "Warsaw"]
[Date "2016.11.23"]
[Round "10"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Papis, Mateusz"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1227"]
[BlackElo "1131"]
[PlyCount "157"]
[EventDate "2016.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 a6 5. Ba4 b5 6. Bb3 h6 7. c3 Bc5 8. 0-0 0-0 9. Nbd2 d6 10. h3 Na5 11. Bc2 Nc6 12. Re1 Re8 13. Nf1 d5 14. Ng3 dxe4 15. Nxe4 Nxe4 16. Rxe4 Bf5 17. Re1 Qf6 18. Be3 Bxe3 19. Rxe3 Qg6 20. Nh4 Qg5 21. Nxf5 Qxf5 22. Qd2 Rad8 23. Rae1 Qg5 24. Qe2 Rd7 25. Rg3 Qf6 26. Qg4 Red8 27. Ree3 g5 28. h4 Qf4 29. hxg5 hxg5 30. Qxg5+ Kf8 31. Qg7+ Ke8 32. Rgf3 Qh4 33. Qg8+ Ke7 34. Qxf7+ Kd6 35. Qf6+ Qxf6 36. Rxf6+ Kc5 37. b4+ Kb6 38. Rxe5 Kb7 39. Ree6 Nb8 40. d4 Ka7 41. g4 Rh8 42. Rh6 Rg8 43. Bf5 Rd5 44. Re5 Rdd8 45. f4 Rdf8 46. g5 Rg7 47. Rh5 Nc6 48. Kf2 Nxe5 49. Be6 Rxf4+ 50. Ke3 Rf1 51. dxe5 Re1+ 52. Kd4 Rg1 53. Rh8 R1xg5 54. Bd5 Kb6 55. Rb8+ Ka7 56. Rb7+ Ka8 57. Rxb5+ c6 58. Bxc6+ Ka7 59. Rd5 Kb6 60. Rd6 Re7 61. Bd5+ Ka7 62. e6 Rc7 63. Rd7 Kb6 64. Rxc7 Kxc7 65. Kc5 Re5 66. c4 Re2 67. a4 Ra2 68. Bc6 Kd8 69. a5 Ke7 70. Kb6 Kxe6 71. Kxa6 Kd6 72. Kb6 Rb2 73. c5+ Ke5 74. b5 Kd4 75. a6 Rc2 76. a7 Rxc5 77. a8Q Kc4 78. Qa4+ Kc3 79. Kxc5 1-0

[Event "Warsaw YMCA Autumn-E 178th"]
[Site "Warsaw"]
[Date "2016.11.14"]
[Round "9"]
[White "Mezykowska, Emilia"]
[Black "Matyszkiewicz, Radoslaw"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1261"]
[BlackElo "1227"]
[PlyCount "158"]
[EventDate "2016.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Qc7 6. 0-0 b5 7. d4 cxd4 8. cxd4 Bb7 9. Re1 Be7 10. d5 Nb4 11. Bb3 exd5 12. e5 Ne4 13. a3 Nc6 14. Bxd5 Nc5 15. Bf4 Ne6 16. Bg3 Na5 17. Nc3 a6 18. Rc1 Bc6 19. b4 Nc4 20. Qb3 Nb6 21. Bxc6 dxc6 22. Nd2 0-0 23. Qc2 c5 24. bxc5 Bxc5 25. Nce4 Rac8 26. Nxc5 Qxc5 27. Qxc5 Nxc5 28. f4 Nd3 29. Rxc8 Rxc8 30. Re3 Rc1+ 31. Nf1 Rc3 32. e6 Kf8 33. Be1 Rb3 34. Bb4+ Ke8 35. exf7+ Kxf7 36. Nd2 Nd5 37. Rg3 Rxb4 38. axb4 N3xb4 39. Nb3 Nc6 40. Rg5 Nde7 41. Kf2 b4 42. Na5 Nd4 43. Ke3 Nef5+ 44. Kd3 h6 45. Rh5 g6 46. Rh3 Ne6 47. Ke4 h5 48. Nc6 Nd6+ 49. Ke5 Nc4+ 50. Ke4 Nd6+ 51. Kf3 b3 52. Kf2 Ne4+ 53. Kg1 Nd2 54. Ne5+ Kf6 55. Nd3 a5 56. Nb2 Nc5 57. Kf2 a4 58. Ke1 a3 59. Kxd2 a2 60. Nd3 Nxd3 61. Rxd3 a1Q 62. Rxb3 Qd4+ 63. Rd3 Qxf4+ 64. Ke2 Qxh2 65. Rf3+ Kg7 66. Kf2 Qd6 67. Rg3 Qc5+ 68. Kf3 g5 69. Rh3 g4+ 70. Kg3 gxh3 71. Kxh3 Kg6 72. Kh4 Qd4+ 73. Kh3 Kg5 74. Kh2 Kf4 75. Kh1 Ke3 76. Kg1 Ke2+ 77. Kh2 Kf2 78. Kh3 Qf4 79. g4 Qg3# 0-1

[Event "Warsaw YMCA Autumn-E 178th"]
[Site "Warsaw"]
[Date "2016.11.07"]
[Round "8"]
[White "Matyszkiewicz, Radoslaw"]
[Black "Olsztynski, Jan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1227"]
[BlackElo "1174"]
[PlyCount "47"]
[EventDate "2016.09.19"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 Nc6 4. Bg2 d6 5. f4 e5 6. d3 g6 7. Nf3 Bg7 8. 0-0 Nf6 9. a3 Be6 10. Ng5 d5 11. f5 gxf5 12. exf5 Bd7 13. Nxd5 h6 14. Nxf6+ Qxf6 15. Ne4 Qd8 16. Nxc5 Qb6 17. b4 a5 18. Be3 axb4 19. Qe2 Qc7 20. Nxd7 Qxd7 21. Bc5 Nd4 22. Qf2 bxa3 23. Bxa3 Qc7 24. f6 1-0

