[Event "Lezajsk Merlin Blitz 1st"]
[Site "Lezajsk"]
[Date "2021.08.10"]
[Round "1"]
[White "Rosc, Ignacy"]
[Black "Licznerski, Lukasz"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1449"]
[BlackElo "2401"]
[PlyCount "58"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 Nh5 6. Bg3 0-0 7. 0-0 Nd7 8. c4 e5 9. dxe5 Nxg3 10. hxg3 Nxe5 11. Nxe5 Bxe5 12. Qc2 Qf6 13. Nc3 Bxc3 14. bxc3 Re8 15. Bf3 Re5 16. Rab1 Rb8 17. Rfd1 b6 18. Rd5 Bf5 19. e4 Be6 20. Rxe5 Qxe5 21. Qd3 Qa5 22. Rb2 Qa3 23. Qe2 Bxc4 24. Qd2 Re8 25. Qc2 Bd3 26. Qd2 Bxe4 27. Bxe4 Rxe4 28. Rb3 Qc5 29. Qd3 Re1+ 0-1

[Event "Lezajsk Merlin Blitz 1st"]
[Site "Lezajsk"]
[Date "2021.08.10"]
[Round "3"]
[White "Rosc, Ignacy"]
[Black "Miasik, Adrian"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1449"]
[BlackElo "1946"]
[PlyCount "86"]
[EventDate "2021.08.10"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. Be2 0-0 6. 0-0 Nbd7 7. c4 Nh5 8. Bg3 Nxg3 9. hxg3 c5 10. Nc3 b6 11. Rc1 Bb7 12. Re1 e6 13. Qc2 Rc8 14. Red1 cxd4 15. Nxd4 a6 16. Bf3 Bxf3 17. Nxf3 Rxc4 18. Rxd6 Qc7 19. Rcd1 Nc5 20. Qe2 b5 21. Nb1 Ne4 22. Rd7 Qc6 23. Na3 Rc5 24. b4 Rc3 25. R1d3 Rxa3 26. Rxa3 Qc1+ 27. Kh2 Qxa3 28. Qc2 Qxb4 29. Nd4 Nf6 30. Ra7 Qe1 31. f3 Nh5 32. Qc7 Qxe3 33. Nc6 Nf6 34. Nd8 Nd5 35. Qd7 Qh6+ 36. Kg1 Bd4+ 37. Kf1 Qc1+ 38. Ke2 Qe3+ 39. Kd1 Nc3+ 40. Kc2 Qe2+ 41. Kb3 Qc4+ 42. Kb2 Qxa2+ 43. Kc1 Be3+ 0-1

[Event "Lezajsk Merlin-B 1st"]
[Site "Lezajsk"]
[Date "2021.08.10"]
[Round "9"]
[White "Rosc, Ignacy"]
[Black "Tokarz, Izabela"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1449"]
[BlackElo "1748"]
[PlyCount "162"]
[EventDate "2021.08.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 Be7 5. Be2 0-0 6. 0-0 c5 7. c3 Nc6 8. Nbd2 a6 9. h3 Bd7 10. a4 c4 11. Ne5 Rc8 12. Bf3 Nxe5 13. Bxe5 Ne8 14. e4 Bc6 15. Re1 f6 16. Bf4 Bd6 17. Bxd6 Qxd6 18. exd5 Bxd5 19. Bxd5 exd5 20. b4 Nc7 21. Nf1 Ne6 22. Ne3 Rfe8 23. Qf3 Rcd8 24. Nf5 Qd7 25. h4 g6 26. Ne3 Kg7 27. Ng4 Qf7 28. Ne3 Nc7 29. Ng4 h5 30. Ne3 Re4 31. Qg3 Kh7 32. f3 Re7 33. Nc2 Rde8 34. Rxe7 Rxe7 35. Re1 Rxe1+ 36. Qxe1 Kg7 37. Kf2 Ne6 38. g3 Qd7 39. a5 Kf7 40. Ne3 Nc7 41. Qd2 Nb5 42. Ng2 Kg7 43. Nf4 Nc7 44. Qc2 Qe8 45. Qe2 Qxe2+ 46. Kxe2 Kh6 47. g4 hxg4 48. fxg4 g5 49. hxg5+ Kxg5 50. Kf3 f5 51. gxf5 Kxf5 52. Ne2 Nb5 53. Ng3+ Ke6 54. Ne2 Kf5 55. Ng3+ Kg5 56. Ne2 Nc7 57. Nf4 Kf5 58. Ne2 Ke6 59. Kf4 Nb5 60. Kg5 Kd6 61. Kf6 Nc7 62. Nf4 Na8 63. Kf5 b6 64. axb6 Nxb6 65. Kf6 Nd7+ 66. Kf7 Nb8 67. Kf6 Nc6 68. Kf7 a5 69. bxa5 Nxa5 70. Kf6 Nb3 71. Kf5 Nd2 72. Ne2 Ne4 73. Kg6 Ke6 74. Nf4+ Kd6 75. Ne2 Nf2 76. Kf5 Nd3 77. Kf6 Ne1 78. Kf5 Nf3 79. Kf6 Nh4 80. Kg5 Ng2 81. Kf5 Ne3+ 1/2-1/2

[Event "Lezajsk Merlin-B 1st"]
[Site "Lezajsk"]
[Date "2021.08.09"]
[Round "8"]
[White "Jakubowska, Urszula"]
[Black "Rosc, Ignacy"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1375"]
[BlackElo "1449"]
[PlyCount "81"]
[EventDate "2021.08.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. f3 e6 4. Bf4 Nd7 5. Nd2 Qb6 6. Nb3 a5 7. a4 Ne7 8. Bd3 Ng6 9. Bg3 Be7 10. Ne2 h5 11. c3 h4 12. Bf2 Qc7 13. e5 Ngf8 14. Qc2 c5 15. Bb5 c4 16. Nd2 b6 17. b3 cxb3 18. Qxb3 Ba6 19. c4 dxc4 20. Qxc4 Qxc4 21. Nxc4 Bb4+ 22. Kd1 Bxb5 23. axb5 Ng6 24. Be1 Be7 25. f4 0-0-0 26. Kc2 Kb7 27. Kb3 Rc8 28. Bd2 Rc7 29. Rhc1 Rhc8 30. Nb2 Rxc1 31. Rxc1 Rxc1 32. Nxc1 Bd8 33. Nc4 Bc7 34. Ne2 Ne7 35. Be1 Nf5 36. Bf2 Bd8 37. Nd2 f6 38. Nf3 fxe5 39. Nxe5 Nxe5 40. dxe5 g5 41. g3 1/2-1/2

[Event "Lezajsk Merlin-B 1st"]
[Site "Lezajsk"]
[Date "2021.08.08"]
[Round "6"]
[White "Lachut, Tomasz"]
[Black "Rosc, Ignacy"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1395"]
[BlackElo "1449"]
[PlyCount "136"]
[EventDate "2021.08.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. f3 e6 4. Nc3 Bb4 5. Qd3 Ne7 6. e5 Nd7 7. Be3 c5 8. a3 Ba5 9. f4 Qb6 10. Rb1 Nc6 11. Nf3 cxd4 12. Nxd4 Nc5 13. Qb5 Bxc3+ 14. bxc3 Ne4 15. c4 Bd7 16. Qxb6 axb6 17. Nb5 0-0 18. cxd5 exd5 19. Bxb6 Ne7 20. Ra1 Bxb5 21. Bxb5 Rfc8 22. Bd3 Rc6 23. Be3 Nf5 24. Bd2 Nd4 25. Ra2 Rac8 26. Bxe4 dxe4 27. c3 Nb3 28. Rb2 Nxd2 29. Kxd2 Rxc3 30. Rxb7 Rd3+ 31. Ke2 Rc2+ 32. Ke1 g6 33. Rb1 Rxa3 34. g4 Raa2 35. h4 Rf2 36. f5 gxf5 37. gxf5 Rxf5 38. Rg1+ Kf8 39. Rb8+ Ke7 40. Rb7+ Ke6 41. Rg7 h5 42. Rb6+ Kxe5 43. Rb5+ Kf4 44. Rxf5+ Kxf5 45. Rxf7+ Kg4 46. Kf1 Rh2 47. Kg1 Rxh4 48. Kg2 Kg5 49. Kg3 Rg4+ 50. Kh3 Rf4 51. Re7 Rf3+ 52. Kg2 Kf4 53. Rh7 Rg3+ 54. Kh2 Rg5 55. Rf7+ Rf5 56. Re7 Kf3 57. Kg1 Ke3 58. Re8 Kd3 59. Rd8+ Ke2 60. Re8 e3 61. Re7 Kd2 62. Rd7+ Ke1 63. Re7 e2 64. Rd7 Rg5+ 65. Kh2 Kf2 66. Rf7+ Ke3 67. Re7+ Kf3 68. Rf7+ Ke4 0-1

[Event "Lezajsk Merlin-B 1st"]
[Site "Lezajsk"]
[Date "2021.08.08"]
[Round "7"]
[White "Rosc, Ignacy"]
[Black "Gazda, Dominik"]
[Result "1/2-1/2"]
[ECO "A83"]
[WhiteElo "1449"]
[BlackElo "1765"]
[PlyCount "48"]
[EventDate "2021.08.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 c6 5. Bxf6 exf6 6. Nxe4 d5 7. Ng3 Qe7+ 8. Qe2 Qxe2+ 9. Bxe2 Bd6 10. Nf3 0-0 11. 0-0 Bg4 12. Rfe1 Nd7 13. Nd2 Bxe2 14. Rxe2 Bxg3 15. hxg3 Rae8 16. Rae1 Kf7 17. Kf1 Nb6 18. b3 Nc8 19. a4 Nd6 20. c3 Rxe2 21. Rxe2 Re8 22. Rxe8 Kxe8 23. Ke2 Kf7 24. f3 h5 1/2-1/2

[Event "Lezajsk Merlin-B 1st"]
[Site "Lezajsk"]
[Date "2021.08.07"]
[Round "5"]
[White "Rosc, Ignacy"]
[Black "Socha, Krzysztof1111"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1449"]
[BlackElo "1633"]
[PlyCount "80"]
[EventDate "2021.08.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bxd6 Qxd6 6. c3 0-0 7. Be2 b6 8. Nbd2 c5 9. 0-0 Ba6 10. Rc1 Bxe2 11. Qxe2 c4 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nd7 15. Rcd1 Nf6 16. Qe2 b5 17. Ne5 Qd5 18. Qf3 Qxf3 19. Nxf3 a5 20. a3 Rab8 21. Ne5 Rfc8 22. Rc1 Rb7 23. h3 Nd5 24. g3 f6 25. Nf3 b4 26. cxb4 axb4 27. axb4 Rxb4 28. Rc2 Nb6 29. Nd2 Rd8 30. Rfc1 Rxd4 31. Nf3 Rd8 32. Nd2 Kf7 33. Kg2 e5 34. h4 f5 35. Nxc4 Nxc4 36. Rxc4 Rxc4 37. Rxc4 Rd2 38. Rc7+ Kf6 39. Rc6+ Kf7 40. Rc7+ Kf6 1/2-1/2

[Event "Lezajsk Merlin-B 1st"]
[Site "Lezajsk"]
[Date "2021.08.06"]
[Round "4"]
[White "Kielb, Miroslaw"]
[Black "Rosc, Ignacy"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1351"]
[BlackElo "1449"]
[PlyCount "153"]
[EventDate "2021.08.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. f3 Nxe4 6. fxe4 e5 7. dxe5 Qh4+ 8. Kd2 Qxe4 9. Nf3 Qd5+ 10. Bd3 Bg4 11. c4 Bb4+ 12. Kc2 Qe6 13. Bd2 Na6 14. a3 Bxd2 15. Qxd2 Bxf3 16. gxf3 0-0-0 17. Qe3 f6 18. Rhe1 Rhe8 19. f4 b6 20. b4 Nc7 21. a4 fxe5 22. Qxe5 Qh6 23. Qf5+ Kb8 24. Rxe8 Rxe8 25. h3 g6 26. Qg4 Ne6 27. f5 Nf4 28. Qg3 g5 29. Re1 Rd8 30. Re3 Qd6 31. Kc3 Qd4+ 32. Kc2 Qa1 33. Qxg5 Qxa4+ 34. Kc3 Rxd3+ 35. Rxd3 Qa3+ 36. Kd4 Qxd3+ 37. Ke5 Qe3+ 38. Kd6 Qd4+ 39. Ke7 Qe5+ 40. Kd7 Qc7+ 41. Ke8 Kc8 42. h4 Qd7+ 43. Kf8 Qd8+ 44. Kg7 Qd7+ 45. Kh6 Qc7 46. Qg8+ Qd8 47. Kxh7 Qxg8+ 48. Kxg8 a5 49. f6 a4 50. f7 Ne6 51. h5 a3 52. h6 a2 53. h7 a1Q 54. h8Q Qxh8+ 55. Kxh8 Kd8 56. Kh7 Nf8+ 57. Kh6 Ke7 58. Kg7 c5 59. b5 Ne6+ 60. Kg8 Nf8 61. Kg7 Nd7 62. Kg8 Nf6+ 63. Kg7 Nh7 64. Kg8 Ke6 65. f8Q Nxf8 66. Kxf8 Ke5 67. Ke7 Kd4 68. Kd6 Kxc4 69. Kc6 Kd4 70. Kxb6 c4 71. Ka7 c3 72. b6 c2 73. b7 c1Q 74. b8Q Qa3+ 75. Kb7 Qb4+ 76. Kc7 Qxb8+ 77. Kxb8 1/2-1/2

[Event "Lezajsk Merlin-B 1st"]
[Site "Lezajsk"]
[Date "2021.08.06"]
[Round "3"]
[White "Rosc, Ignacy"]
[Black "Cwieka, Konrad"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1449"]
[BlackElo "1292"]
[PlyCount "43"]
[EventDate "2021.08.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 Bf5 4. e3 c6 5. Nbd2 e6 6. c3 Bd6 7. Bxd6 Qxd6 8. Be2 0-0 9. Nh4 Bg6 10. Nxg6 hxg6 11. 0-0 Nbd7 12. c4 c5 13. cxd5 Nxd5 14. Ne4 Qb6 15. dxc5 Nxc5 16. Nxc5 Qxc5 17. Qb3 b6 18. Rac1 Qb4 19. Qxb4 Nxb4 20. Bf3 Rac8 21. a3 Nd3 22. Rxc8 1/2-1/2

[Event "Lezajsk Merlin-B 1st"]
[Site "Lezajsk"]
[Date "2021.08.05"]
[Round "2"]
[White "Owoc, Jakub"]
[Black "Rosc, Ignacy"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1768"]
[BlackElo "1449"]
[PlyCount "49"]
[EventDate "2021.08.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h6 10. Bd2 Nd7 11. 0-0-0 a5 12. h4 Nf8 13. f3 b5 14. g4 Ne6 15. Rdg1 b4 16. Be4 bxc3 17. bxc3 Ba3+ 18. Kd1 Ba6 19. Rg2 Qd6 20. Rhg1 Rab8 21. Bc1 Rb6 22. Ke1 Reb8 23. Qd2 Bxc1 24. Nxc1 Nf4 25. Rh2 1/2-1/2

[Event "Lezajsk Merlin-B 1st"]
[Site "Lezajsk"]
[Date "2021.08.04"]
[Round "1"]
[White "Rosc, Ignacy"]
[Black "Trybowska, Barbara"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1449"]
[BlackElo "1807"]
[PlyCount "140"]
[EventDate "2021.08.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 Qb6 5. Qb3 Nc6 6. e3 d5 7. Nbd2 c4 8. Qc2 Nh5 9. Bg3 Nxg3 10. hxg3 g6 11. Be2 Bg7 12. 0-0 Qc7 13. e4 a6 14. Rfe1 0-0 15. Nf1 b5 16. a3 dxe4 17. Qxe4 Bb7 18. Qc2 Rad8 19. Ne3 e5 20. dxe5 Nxe5 21. Nxe5 Bxe5 22. Rad1 Qc5 23. Bf3 Bc8 24. Qe2 Be6 25. Nf1 Bc7 26. Qe3 Bb6 27. Qxc5 Bxc5 28. Bb7 a5 29. Bc6 b4 30. axb4 axb4 31. cxb4 Bxb4 32. Rxd8 Rxd8 33. Rc1 Rd4 34. Bb5 g5 35. Ne3 Bd2 36. Rc2 Bxe3 37. fxe3 Re4 38. Kf2 Kf8 39. Bc6 Re5 40. e4 Ke7 41. Ke3 Kd6 42. Kd4 f5 43. Bd5 Bxd5 44. exd5 Re4+ 45. Kc3 Kxd5 46. Kb4 h5 47. Rd2+ Rd4 48. Rf2 Ke4 49. Re2+ Kd3 50. Rf2 c3+ 51. Kb3 cxb2 52. Kxb2 Rd5 53. Kc1 Ke3 54. Rf3+ Ke4 55. Kc2 Ra5 56. Kd1 Ra2 57. Rb3 Rxg2 58. Ke1 f4 59. gxf4 Kxf4 60. Kf1 Rd2 61. Kg1 g4 62. Ra3 g3 63. Rb3 h4 64. Ra3 h3 65. Ra1 Rd3 66. Rb1 Kf3 67. Ra1 Ke2 68. Re1+ Kxe1 69. Kh1 Ke2 70. Kg1 Rd1# 0-1

