[Event "POL-ch Blitz U18"]
[Site "Bydgoszcz"]
[Date "2023.08.31"]
[Round "1"]
[White "Wasilewski, Mateusz"]
[Black "Golis, Wiktor"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1138"]
[BlackElo "2088"]
[PlyCount "44"]
[EventDate "2023.08.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "POL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Nc3 Bg4 6. Be2 e6 7. Be3 Bd6 8. Qd2 a6 9. h3 Bh5 10. 0-0-0 Nge7 11. g4 Bg6 12. Nh4 b5 13. Nxg6 hxg6 14. f4 Qa5 15. a3 b4 16. Nb1 Rb8 17. h4 bxa3 18. Nxa3 Qxa3 19. Qd3 Qxb2+ 20. Kd2 Bb4+ 21. Qc3 Qxc3+ 22. Kc1 Ba3# 0-1

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.11"]
[Round "9"]
[White "Maciejewski, Iwo"]
[Black "Wasilewski, Mateusz"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1106"]
[PlyCount "51"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 Nbd7 9. Nc3 b6 10. f4 Bb7 11. Kh1 g6 12. f5 e5 13. Nc2 Be7 14. Bh6 Ng8 15. Bg7 Bf6 16. Bxh8 Bxh8 17. Qf2 Ngf6 18. Ne3 Nc5 19. Bc2 Nfxe4 20. Nxe4 Nxe4 21. Bxe4 Bxe4 22. Qh4 h5 23. Qxe4 Ra7 24. fxg6 fxg6 25. Qxg6+ Kd7 26. Rf7+ 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.10"]
[Round "8"]
[White "Wasilewski, Mateusz"]
[Black "Rabenda, Wojciech"]
[Result "1-0"]
[ECO "B52"]
[BlackElo "1181"]
[PlyCount "101"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. b3 Be7 8. Bb2 0-0 9. d4 cxd4 10. Nxd4 e5 11. Nf5 Nc5 12. Nd2 Re8 13. b4 Na4 14. Ba3 Nc3 15. Qf3 Nb5 16. Bb2 Qb6 17. a3 Rac8 18. c4 Nc7 19. Rac1 Ne6 20. Qg3 Nh5 21. Qh3 Nhf4 22. Qe3 Qxe3 23. Rxe3 Bg5 24. Nxd6 Red8 25. Nxc8 Nd3 26. Rxd3 Rxd3 27. Bxe5 Rxd2 28. Ra1 a6 29. f3 f6 30. Bg3 Kf8 31. Nd6 Bf4 32. Nxb7 Be3+ 33. Kf1 Nd4 34. Re1 Nc2 35. Re2 Rd1+ 36. Be1 Rc1 37. Na5 Bb6 38. Nb3 Ne3+ 39. Kf2 Nxc4+ 40. Kg3 Bc7+ 41. Kh3 Rb1 42. Rc2 Nxa3 43. Rxc7 Rxb3 44. Ra7 Nc2 45. Bd2 Rd3 46. Bf4 Nxb4 47. Rb7 Nc2 48. Rb6 Ra3 49. Bd6+ Ke8 50. Bxa3 Nxa3 51. Rxa6 1-0

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.09"]
[Round "7"]
[White "Wasilewski, Mateusz"]
[Black "Mrozowski, Nikodem"]
[Result "0-1"]
[ECO "B52"]
[BlackElo "1350"]
[PlyCount "84"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. b3 Be7 8. Bb2 0-0 9. d4 b5 10. Nbd2 Nb6 11. c4 a6 12. Qe2 b4 13. h3 a5 14. e5 dxe5 15. dxe5 Nfd7 16. a4 Qc7 17. Ne4 Rad8 18. Rad1 Nb8 19. Nd6 Bxd6 20. exd6 Qa7 21. Ng5 N8d7 22. Qg4 e5 23. Qh5 Nf6 24. Qh4 Nbd7 25. Re3 h6 26. Ne4 Nxe4 27. Rxe4 Rde8 28. Rg4 Kh7 29. Rd3 f5 30. Rgg3 Rg8 31. f4 e4 32. Qh5 g6 33. Qe2 exd3 34. Qxd3 Qb7 35. h4 Qe4 36. Qd2 Qe1+ 37. Qxe1 Rxe1+ 38. Kf2 Re6 39. Rd3 Nf6 40. Be5 Ng4+ 41. Kg3 Nxe5 42. Re3 Rxd6 0-1

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.08"]
[Round "6"]
[White "Szczepanik, Marcin"]
[Black "Wasilewski, Mateusz"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1221"]
[PlyCount "16"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. axb4 Nd3# 0-1

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.07"]
[Round "5"]
[White "Wasilewski, Mateusz"]
[Black "Kogut, Aleksander"]
[Result "1/2-1/2"]
[ECO "C56"]
[BlackElo "1111"]
[PlyCount "63"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. c3 Nf6 6. 0-0 Be7 7. Re1 0-0 8. Nxd4 Nxd4 9. cxd4 c6 10. Bb3 d5 11. e5 Ne4 12. f3 Ng5 13. Be3 Bf5 14. Nc3 Ne6 15. Na4 Bg5 16. Bf2 Nf4 17. g3 Nd3 18. Re2 Nxf2 19. Kxf2 Be6 20. Re1 f6 21. h4 Bh6 22. Nc5 Qc8 23. Kg2 fxe5 24. Re3 e4 25. Rxe4 Bd7 26. Re5 Bf4 27. g4 Bxg4 28. fxg4 Qxg4+ 29. Kh1 Qxh4+ 30. Kg2 Rf6 31. Re1 g5 32. Bxd5+ 1/2-1/2

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.06"]
[Round "4"]
[White "Soroczynski, Mateusz"]
[Black "Wasilewski, Mateusz"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1044"]
[PlyCount "107"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Nde2 Nxe3 10. fxe3 Qg5 11. 0-0 Qxe3+ 12. Kh1 0-0 13. Rf3 Qg5 14. Rg3 Qe7 15. Qd2 f5 16. Rf1 Bd6 17. Rgf3 Ne5 18. Rh3 Nxd3 19. Rxd3 Rd8 20. Nb5 Bc7 21. Nxc7 Rxd3 22. Qxd3 Qxc7 23. Nd4 Bd7 24. Re1 Re8 25. Qb3 Qb6 26. Qxb6 axb6 27. Re3 Rc8 28. c3 Re8 29. Kg1 e5 30. Nf3 e4 31. Nd2 b5 32. b4 Ra8 33. Nb3 Rxa2 34. Nc5 Bc6 35. g3 Kf7 36. h3 Ra3 37. Kh2 b6 38. Nxe4 Bxe4 39. g4 g6 40. Kg3 Kf6 41. gxf5 gxf5 42. Kf4 Ra1 43. Kg3 Rg1+ 44. Kf2 Rg2+ 45. Kf1 Rd2 46. Ke1 Rd3 47. Kf2 Rxe3 48. Kxe3 Ke5 49. h4 h5 50. Kf2 f4 51. Ke2 Kd5 52. Kd2 Kc4 53. Ke2 Kxc3 54. Ke1 0-1

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.06"]
[Round "3"]
[White "Wasilewski, Mateusz"]
[Black "Matysik, Tomasz"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1202"]
[PlyCount "200"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 e6 6. Nf3 Bd6 7. 0-0 0-0 8. Re1 Qb6 9. c3 Bd7 10. Qc2 Bb5 11. Bxb5 Qxb5 12. Bg5 Ne4 13. Nbd2 Nxd2 14. Qxd2 Nd7 15. Qe2 Qxe2 16. Rxe2 h6 17. Bd2 Nb6 18. g3 Rfe8 19. Ne5 Bxe5 20. dxe5 Rac8 21. Be3 Nd7 22. Bd4 Rc4 23. b3 Rc6 24. Rc1 Rec8 25. Rec2 f6 26. exf6 e5 27. Be3 d4 28. Bd2 Nxf6 29. c4 b5 30. Kf1 e4 31. Ke1 d3 32. Rb2 bxc4 33. bxc4 Rxc4 34. Rxc4 Rxc4 35. Rb8+ Kh7 36. Rb7 Ra4 37. Rb2 Nd5 38. Kd1 a6 39. Kc1 Rc4+ 40. Kd1 Rc8 41. Rb3 Rf8 42. Ke1 Rf3 43. Ra3 e3 44. fxe3 Nxe3 45. Rxd3 Nc2+ 46. Ke2 Rf8 47. Kd1 Rc8 48. Bc3 Na3 49. Bxg7 Kxg7 50. Rxa3 Ra8 51. Ke2 Kg6 52. Ra5 Kg7 53. Kf3 Kf6 54. g4 Ke6 55. Rh5 Rf8+ 56. Kg3 Rf6 57. Ra5 Kf7 58. Kh4 Kg6 59. Rf5 Rb6 60. Rd5 Rc6 61. Ra5 Rb6 62. Kg3 Rf6 63. h4 Rb6 64. h5+ Kg7 65. g5 hxg5 66. Rxg5+ Kh6 67. Ra5 Rf6 68. Kg4 Rb6 69. Kf4 Kg7 70. Ke4 Kf7 71. Kd5 Ke7 72. Kc5 Rh6 73. Kb4 Kd7 74. Rc5 Kd6 75. Rg5 Kc7 76. Ka5 Kb7 77. a4 Ka7 78. Kb4 Kb7 79. a5 Ka7 80. Kc5 Kb8 81. Kd5 Kc7 82. Ke5 Kd7 83. Kf4 Ke7 84. Rf5 Ke6 85. Kg5 Rxh5+ 86. Kxh5 Kxf5 87. Kh4 Ke5 88. Kg4 Kd5 89. Kf3 Kd4 90. Ke2 Kc5 91. Kd3 Kb4 92. Kc2 Kxa5 93. Kb2 Kb4 94. Ka1 Ka3 95. Kb1 a5 96. Ka1 a4 97. Kb1 Kb4 98. Ka2 a3 99. Kb1 Kb3 100. Ka1 a2 1/2-1/2

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.05"]
[Round "2"]
[White "Korzeniowski, Wojciech"]
[Black "Wasilewski, Mateusz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1196"]
[PlyCount "160"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. c3 a6 4. d4 d5 5. exd5 exd5 6. Be3 Qb6 7. b3 Be6 8. Nbd2 Nc6 9. Be2 Nf6 10. 0-0 Rc8 11. Re1 Be7 12. Nf1 h6 13. Ng3 0-0 14. Qd2 Ng4 15. h3 Nxe3 16. fxe3 cxd4 17. exd4 Qa7 18. Bd3 Rfd8 19. Nf5 Bf6 20. Kh1 Qb8 21. Ne5 Nxe5 22. dxe5 Bxe5 23. Ne7+ Kf8 24. Nxc8 Rxc8 25. Rac1 Bf4 26. Qe2 Bxc1 27. Rxc1 Qd6 28. Qb2 Qe5 29. Qa3+ Kg8 30. Qb2 Qf6 31. Qc2 g5 32. Bh7+ Kg7 33. Bd3 b5 34. a3 d4 35. c4 bxc4 36. Bxc4 Bxc4 37. bxc4 Qd6 38. Qd3 Qf4 39. Rd1 Rd8 40. Rf1 Qe3 41. Qf5 Qe6 42. Qd3 Qg6 43. Qxg6+ Kxg6 44. Kg1 Rc8 45. Rc1 d3 46. Rd1 Rxc4 47. Rxd3 Ra4 48. Re3 f6 49. Kf2 Ra5 50. g4 h5 51. Kg3 hxg4 52. hxg4 Re5 53. Rxe5 fxe5 54. Kf3 Kf6 55. Ke3 Ke6 56. Ke4 Kd6 57. Kf5 Kd5 58. Kxg5 Kd4 59. Kf5 e4 60. g5 e3 61. g6 e2 62. g7 e1Q 63. g8Q Qf1+ 64. Kg6 Qg2+ 65. Kf7 Qd5+ 66. Kf8 Qxg8+ 67. Kxg8 Kc4 68. a4 Kb4 69. a5 Kxa5 70. Kf7 Kb4 71. Ke6 a5 72. Ke7 a4 73. Ke6 a3 74. Ke5 a2 75. Ke4 a1Q 76. Kd3 Qe5 77. Kc2 Qc3+ 78. Kb1 Qd2 79. Ka1 Kb3 80. Kb1 Qb2# 0-1

[Event "POL-ch U10"]
[Site "Sielpia"]
[Date "2023.03.04"]
[Round "1"]
[White "Wasilewski, Mateusz"]
[Black "Wolak, Jan"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "1235"]
[PlyCount "54"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Poland"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 0-0 8. 0-0 d6 9. Re1 a6 10. Bf1 b5 11. Bg5 h6 12. Bh4 e6 13. Qd2 Qc7 14. Bg3 Rd8 15. Rad1 e5 16. h3 Be6 17. a4 b4 18. Nd5 Bxd5 19. exd5 Ne7 20. Qxb4 Nfxd5 21. Qd2 f5 22. c4 Nf6 23. Qc2 f4 24. Bh2 Rab8 25. Bd3 Rb4 26. c5 d5 27. f3 Rdb8 0-1

[Event "Suwalki-chB"]
[Site "Suwalki"]
[Date "2011.01.24"]
[Round "8"]
[White "Lewicki, Michal"]
[Black "Wasilewski, Mateusz"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1616"]
[PlyCount "50"]
[EventDate "2011.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d4 d6 6. d5 cxd5 7. Qxd5 Be6 8. Qd3 Nf6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nc3 Be7 12. Nd5 Bxd5 13. Qxd5 0-0 14. 0-0-0 Qg6 15. g3 Qg4 16. Rd3 Kh8 17. Qc6 Ra7 18. Kd1 f5 19. Re3 f4 20. h3 Qg6 21. Rd3 fxg3 22. Ke2 gxf2 23. Kxf2 Bh4+ 24. Ke3 Qg2 25. Nxh4 Qf2# 0-1

[Event "Suwalki-chB"]
[Site "Suwalki"]
[Date "2011.01.24"]
[Round "7"]
[White "Wasilewski, Mateusz"]
[Black "Radzewicz, Piotr"]
[Result "1/2-1/2"]
[ECO "C49"]
[PlyCount "76"]
[EventDate "2011.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bxc6 bxc6 8. h3 Be6 9. Be3 Qd7 10. Qd2 Bxc3 11. bxc3 a6 12. a3 Rab8 13. Rab1 Rb5 14. Rb3 Rfb8 15. Rb4 a5 16. Rxb5 cxb5 17. Rb1 c5 18. c4 b4 19. axb4 cxb4 20. c3 b3 21. Rb2 a4 22. Qd1 Qb7 23. Nd2 h6 24. Kh1 Nd7 25. Qb1 Nc5 26. Bxc5 dxc5 27. Qd1 f5 28. f3 g6 29. Qb1 g5 30. Qd1 h5 31. f4 gxf4 32. Qxh5 Qf7 33. Qg5+ Kf8 34. Qh6+ Ke7 35. Qg5+ Kd6 36. Qh4 Qe7 37. Qe1 Qa7 38. Qd1 Qb7 1/2-1/2

[Event "Suwalki-chB"]
[Site "Suwalki"]
[Date "2011.01.24"]
[Round "9"]
[White "Wasilewski, Mateusz"]
[Black "Rojek, Mateusz"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "59"]
[EventDate "2011.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Nc3 Bg7 5. Bd3 Nc6 6. Be3 Bd7 7. 0-0 e5 8. d5 Ne7 9. h3 c6 10. dxc6 Nxc6 11. Qe2 0-0 12. Nd5 Be6 13. Nc3 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Nd2 Bf6 17. f4 exf4 18. Rxf4 Bxb2 19. Rb1 Be5 20. Rff1 Qc7 21. Ne4 Bxa2 22. Rbd1 Bh2+ 23. Kh1 Bd5 24. Nf6+ Kh8 25. Nxd5 Qd6 26. Nf4 Bxf4 27. Rxf4 Rfe8 28. Re4 f5 29. Rxe8+ Rxe8 30. Qf2 1/2-1/2

[Event "Suwalki-chB"]
[Site "Suwalki"]
[Date "2011.01.23"]
[Round "5"]
[White "Jaskiewicz, Joanna"]
[Black "Wasilewski, Mateusz"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "71"]
[EventDate "2011.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. h3 Be7 6. 0-0 0-0 7. Be3 Be6 8. Bb3 h6 9. Nc3 Qd7 10. d4 exd4 11. Nxd4 Nxd4 12. Bxd4 Bxh3 13. gxh3 Qxh3 14. Bxf6 Bxf6 15. Qd3 Qh4 16. Qg3 Qh5 17. Nd5 Qe5 18. Qxe5 Bxe5 19. c3 c6 20. Ne3 Kh8 21. f4 Bf6 22. Nf5 Rad8 23. Rad1 Kh7 24. Nxd6 Rd7 25. e5 Be7 26. Bxf7 Bxd6 27. Be6 Bc5+ 28. Kg2 Rdd8 29. f5 g5 30. f6 Kh8 31. Rh1 Kh7 32. Bf5+ Kh8 33. Rxh6+ Kg8 34. Be6+ Rf7 35. Bxf7+ Kxf7 36. Rxd8 1-0

[Event "Suwalki-chB"]
[Site "Suwalki"]
[Date "2011.01.23"]
[Round "4"]
[White "Szulc, Zofia"]
[Black "Wasilewski, Mateusz"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "60"]
[EventDate "2011.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. Nc3 Nf6 5. h3 Bb4 6. d3 d6 7. Be3 0-0 8. 0-0 Be6 9. Bb3 Qe7 10. a3 Bxc3 11. bxc3 Qd8 12. Re1 Re8 13. Kh1 Qd7 14. Ba4 Bxh3 15. gxh3 Qxh3+ 16. Nh2 h5 17. Qf3 Qh4 18. Qg3 Qxg3 19. fxg3 Ng4 20. Nxg4 hxg4 21. Rab1 Rab8 22. Bxc6 bxc6 23. Bxa7 Ra8 24. Rb7 Rec8 25. d4 f6 26. Reb1 Kf7 27. Rb8 Rcxb8 28. Bxb8 Rxa3 29. dxe5 dxe5 30. Bxc7 Rxc3 1/2-1/2

[Event "Suwalki-chB"]
[Site "Suwalki"]
[Date "2011.01.23"]
[Round "6"]
[White "Wasilewski, Mateusz"]
[Black "Rudzinski, Sebastian"]
[Result "1-0"]
[ECO "C49"]
[PlyCount "39"]
[EventDate "2011.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. d3 d6 6. Bxc6+ bxc6 7. Bg5 Bg4 8. 0-0 0-0 9. h3 Bxf3 10. Qxf3 h6 11. Bh4 Rb8 12. a3 Bxc3 13. bxc3 Qc8 14. Qg3 Nh5 15. Qg4 Nf4 16. Bf6 g6 17. Qh4 Ne2+ 18. Kh1 Nxc3 19. Qxh6 Rb1 20. Qg7# 1-0

[Event "Suwalki-chB"]
[Site "Suwalki"]
[Date "2011.01.22"]
[Round "3"]
[White "Wasilewski, Mateusz"]
[Black "Lewicki, Piotr"]
[Result "0-1"]
[ECO "C66"]
[PlyCount "112"]
[EventDate "2011.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. 0-0 Bd7 6. d3 h6 7. Be3 Be7 8. h3 0-0 9. Qd2 a6 10. Ba4 Re8 11. Bxh6 gxh6 12. Qxh6 Nh7 13. Nh2 Bg5 14. Qh5 Nd4 15. Bxd7 Qxd7 16. Ng4 Qe6 17. Nd5 Rec8 18. c3 Nc6 19. f4 exf4 20. Nxf4 Bxf4 21. Rxf4 Qg6 22. Nh6+ Kh8 23. Nxf7+ Kg7 24. Qxg6+ Kxg6 25. Raf1 Rf8 26. g4 Ng5 27. Rf6+ Kg7 28. h4 Nxf7 29. g5 Nfe5 30. Rxf8 Rxf8 31. Rxf8 Kxf8 32. d4 Nd7 33. Kf2 Kg7 34. Kg3 Kg6 35. Kg4 Nf8 36. h5+ Kg7 37. Kf5 Ne7+ 38. Kg4 Nd7 39. Kf4 Nb6 40. b3 c6 41. e5 dxe5+ 42. dxe5 Nbd5+ 43. Kg4 Nxc3 44. a4 a5 45. h6+ Kg6 46. e6 Ne4 47. Kf4 Nxg5 48. Ke5 Nc8 49. h7 Kxh7 50. Kf6 Ne4+ 51. Kf7 Nc5 52. e7 Nxe7 53. Kxe7 Nxb3 54. Kd6 b5 55. axb5 cxb5 56. Kd5 a4 0-1

[Event "Suwalki-chB"]
[Site "Suwalki"]
[Date "2011.01.22"]
[Round "1"]
[White "Wasilewski, Mateusz"]
[Black "Wolagiewicz, Kinga"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "51"]
[EventDate "2011.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. d3 Ng4 6. d4 exd4 7. Na4 d3 8. Nxc5 dxc2 9. Qxc2 a6 10. Ba4 b5 11. Bb3 Nb4 12. Qd2 a5 13. a3 Nc6 14. Qd5 Rf8 15. 0-0 Qf6 16. h3 Nge5 17. Nxe5 Nxe5 18. Qxa8 d6 19. Qxc8+ Ke7 20. Qxc7+ Ke8 21. Rd1 Ng4 22. f3 Nh6 23. Rxd6 Qe7 24. Rd7 Qf6 25. Qc8+ Qd8 26. Qxd8# 1-0

[Event "Suwalki-chB"]
[Site "Suwalki"]
[Date "2011.01.22"]
[Round "2"]
[White "Zawadzki, Wojciech"]
[Black "Wasilewski, Mateusz"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "52"]
[EventDate "2011.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. Nc3 Bg4 6. Be3 Be7 7. h3 Bh5 8. 0-0 0-0 9. g4 Bg6 10. Qd2 Qd7 11. Bh6 Nxg4 12. Bg5 Nf6 13. Bxf6 Bxf6 14. Kh2 Kh8 15. Nd5 Be7 16. Rg1 f5 17. Ng5 Bxg5 18. Qxg5 fxe4 19. dxe4 Rxf2+ 20. Kg3 Rxc2 21. Nf6 Qe7 22. Kf3 Nd4+ 23. Ke3 Rxc4 24. Qh4 Qxf6 25. Rg5 Qf3+ 26. Kd2 Qe2# 0-1

[Event "Lazy Baltic Pearl op-B 06th"]
[Site "Lazy"]
[Date "2010.07.03"]
[Round "9"]
[White "Pychynski, Marceli"]
[Black "Wasilewski, Mateusz"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "97"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 0-0 6. Nge2 d6 7. 0-0 Qe7 8. d3 Be6 9. h3 h6 10. d4 exd4 11. exd4 Bb4 12. d5 Bxd5 13. Nxd5 Qd8 14. a3 Ba5 15. Bd2 Bb6 16. Nec3 Re8 17. Re1 Rxe1+ 18. Qxe1 Nd4 19. Qd1 c6 20. Nxb6 axb6 21. Be3 Ne6 22. Qd2 Nc5 23. Rd1 Ne8 24. Ne4 Qe7 25. Nxd6 Nxd6 26. Qxd6 Qxd6 27. Rxd6 Kf8 28. Bxc5 bxc5 29. Rd7 Rb8 30. Kf1 Ke8 31. Rc7 g5 32. Ke2 f5 33. Rh7 Kd8 34. Rxh6 Kd7 35. h4 gxh4 36. gxh4 Rg8 37. Kf1 f4 38. f3 b5 39. Kf2 Re8 40. h5 Re7 41. Bh3+ Kc7 42. Bf5 Re8 43. Rh7+ Kb6 44. Be4 Rd8 45. Ke2 Rd6 46. h6 Rd8 47. Rg7 Rh8 48. h7 b4 49. Rg8 1-0

[Event "Lazy Baltic Pearl op-B 06th"]
[Site "Lazy"]
[Date "2010.07.02"]
[Round "8"]
[White "Solnicki, Maciej"]
[Black "Wasilewski, Mateusz"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "75"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ng4 6. 0-0 Ngxe5 7. Re1 d6 8. Nxd4 Nxd4 9. Qxd4 Be7 10. Bb3 0-0 11. Nc3 Be6 12. f4 Nc6 13. Qe4 Bg4 14. Bd5 Re8 15. Bxc6 bxc6 16. Qxc6 h6 17. Bd2 Rb8 18. b3 Qd7 19. Qa6 Ra8 20. Qc4 Be6 21. Nd5 Kh8 22. Qxc7 Rac8 23. Qxd7 Bxd7 24. Rxe7 Rxe7 25. Nxe7 Rxc2 26. Bb4 d5 27. Nxd5 Bc6 28. Ne3 Re2 29. Bc5 a5 30. a3 f5 31. b4 axb4 32. axb4 Rb2 33. Rd1 Kh7 34. Rc1 Bb7 35. Bf8 Re2 36. Rc7 Be4 37. Bxg7 Rxe3 38. Bd4+ 1-0

[Event "Lazy Baltic Pearl op-B 06th"]
[Site "Lazy"]
[Date "2010.07.01"]
[Round "6"]
[White "Wasilewski, Mateusz"]
[Black "Dobosz, Kacper"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "1600"]
[PlyCount "99"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. e5 Bf5 3. d4 e6 4. Nf3 Ne7 5. Nc3 Nbc6 6. Be2 Qd7 7. 0-0 0-0-0 8. Be3 Ng6 9. Qd2 Be7 10. g3 h5 11. h4 Kb8 12. Kh2 f6 13. Bb5 Bg4 14. Qd3 Nf8 15. Bd2 a6 16. Bxc6 Qxc6 17. Rfe1 Nh7 18. Re2 f5 19. Ree1 Bxf3 20. Qxf3 Qe8 21. Ne2 g5 22. Rg1 gxh4 23. gxh4 Bxh4 24. Rg2 Qf7 25. Qh3 Be7 26. Rag1 Bf8 27. Nf4 Bh6 28. Be3 Ng5 29. Qg3 Ne4 30. Qh4 Bxf4+ 31. Bxf4 c5 32. c3 Nxf2 33. Qxf2 h4 34. Bg5 Rd7 35. Bxh4 Qh7 36. Rh1 Qxh4+ 37. Qxh4 Rxh4+ 38. Kg1 Rxh1+ 39. Kxh1 cxd4 40. cxd4 Kc7 41. b4 Kb6 42. a4 Rc7 43. Rg6 Rc6 44. Kg2 Kc7 45. Rg7+ Kb8 46. Kf3 b5 47. axb5 axb5 48. Rg1 Rc4 49. Ke3 Kc8 50. Rb1 1/2-1/2

[Event "Lazy Baltic Pearl op-B 06th"]
[Site "Lazy"]
[Date "2010.07.01"]
[Round "7"]
[White "Wasilewski, Mateusz"]
[Black "Snihur, Adam"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1374"]
[PlyCount "50"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 e6 5. 0-0 a6 6. d3 Be7 7. Bg5 0-0 8. Qe2 b5 9. Bb3 Re8 10. h3 h6 11. Bh4 d5 12. Bxf6 Bxf6 13. exd5 exd5 14. Qd2 c4 15. dxc4 dxc4 16. Qxd8 Rxd8 17. Bxc4 bxc4 18. Rfe1 Bf5 19. Rec1 Rab8 20. b3 Bxc3 21. Rab1 cxb3 22. axb3 Nb4 23. Rf1 Bxc2 24. Rfe1 Bxe1 25. Rxe1 Rd1 0-1

[Event "Lazy Baltic Pearl op-B 06th"]
[Site "Lazy"]
[Date "2010.06.29"]
[Round "5"]
[White "Mazur, Kacper"]
[Black "Wasilewski, Mateusz"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "92"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. Qe2 d6 6. 0-0 0-0 7. Nd5 a5 8. d3 h6 9. Bd2 Bxd2 10. Qxd2 Bg4 11. Qe2 Nd4 12. Qd1 Bxf3 13. gxf3 Nxd5 14. exd5 Qf6 15. Kg2 Qg5+ 16. Kh1 Qf4 17. Kg2 Qg5+ 18. Kh1 f5 19. c3 Nc6 20. dxc6+ Kh8 21. cxb7 Rab8 22. Qe1 Rxb7 23. d4 Re8 24. Bd5 Rbb8 25. Bc6 Re7 26. Qd1 Rb6 27. Rg1 Qh4 28. Bd5 Rxb2 29. Qf1 Rxf2 30. Qxf2 Qxf2 31. Rab1 Re8 32. Rg2 Qe3 33. Bc6 Rd8 34. Rb7 Rc8 35. Bd7 Rf8 36. Rxc7 Qxf3 37. Be6 e4 38. Bd5 Rf6 39. Kg1 Qe3+ 40. Kf1 g5 41. Rg3 Qd2 42. h4 g4 43. Rg2 Qc1+ 44. Ke2 e3 45. Rg3 Qd2+ 46. Kf1 Qf2# 0-1

[Event "Lazy Baltic Pearl op-B 06th"]
[Site "Lazy"]
[Date "2010.06.28"]
[Round "2"]
[White "Bazan, Michal"]
[Black "Wasilewski, Mateusz"]
[Result "1-0"]
[ECO "C58"]
[PlyCount "33"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb3 h6 7. Nf3 Nxd5 8. Nxe5 Qe7 9. d4 c6 10. 0-0 Be6 11. Bd2 Nxb3 12. axb3 0-0-0 13. Rxa7 f6 14. Nxc6 Qe8 15. Nxd8 Qxd8 16. Ra8+ Kc7 17. Rxd8 1-0

[Event "Lazy Baltic Pearl op-B 06th"]
[Site "Lazy"]
[Date "2010.06.28"]
[Round "3"]
[White "Wasilewski, Mateusz"]
[Black "Trepkowski, Marek"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "54"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nxe4 dxe4 5. d3 exd3 6. Qxd3 Bd7 7. Nf3 Nc6 8. Bg5 g6 9. Bf4 Bg7 10. 0-0-0 0-0 11. Be2 a5 12. Qb3 Qc8 13. Bb5 Be6 14. Qc3 Nb4 15. Qc5 b6 16. Qxe7 f6 17. exf6 Bxf6 18. Qxf8+ Kxf8 19. a3 Nd5 20. Rhe1 Nxf4 21. c3 Nd5 22. b3 c6 23. Bd3 b5 24. Re4 b4 25. axb4 axb4 26. cxb4 Ra1+ 27. Kd2 Rxd1+ 0-1

[Event "Lazy Baltic Pearl op-B 06th"]
[Site "Lazy"]
[Date "2010.06.27"]
[Round "1"]
[White "Wasilewski, Mateusz"]
[Black "Tynski, Beniamin"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "68"]
[EventDate "2010.06.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Nf3 Nd7 6. Bd3 Bxd3 7. Qxd3 c5 8. dxc5 Bxc5 9. 0-0 Ne7 10. Be3 Qb6 11. Rfe1 Bxe3 12. Rxe3 Nc5 13. Qb5+ Qxb5 14. Nxb5 0-0 15. Rc3 b6 16. b4 Na6 17. a3 Rfc8 18. Rd1 Rxc3 19. Nxc3 Rc8 20. Rd3 Nf5 21. Ne1 Nc7 22. g4 Ne7 23. f4 Nc6 24. Nf3 Rd8 25. Ne2 a5 26. Rc3 Nb5 27. Rxc6 Nxa3 28. Rxb6 axb4 29. Rxb4 Nxc2 30. Rb2 Ne3 31. g5 Ra8 32. h4 Ra1+ 33. Kf2 Nd1+ 34. Kg2 Nxb2 0-1

