[Event "Polanica Zdroj op-D 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.21"]
[Round "9"]
[White "Latacz, Grzegorz"]
[Black "Rosa, Antoni"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1449"]
[BlackElo "1598"]
[PlyCount "48"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Qc2 h6 9. Bf4 Be6 10. Nf3 Nbd7 11. h3 c5 12. dxc5 Nxc5 13. 0-0 Rc8 14. Nd4 Nfe4 15. Nxe6 fxe6 16. Nxe4 Nxe4 17. Qe2 Nf6 18. Rac1 Qb6 19. Be5 Rxc1 20. Rxc1 Bd6 21. Bxf6 Rxf6 22. Bb1 Rf7 23. Rc8+ Rf8 24. Rxf8+ Bxf8 1/2-1/2

[Event "Polanica Zdroj op-D 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.19"]
[Round "7"]
[White "Perucki, Maciej"]
[Black "Rosa, Antoni"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1449"]
[BlackElo "1598"]
[PlyCount "60"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 dxe4 4. dxe4 Nd7 5. Ngf3 b6 6. g3 Bb7 7. Bg2 Ngf6 8. Qe2 Bc5 9. 0-0 0-0 10. b3 Qe7 11. Bb2 a5 12. a4 Rfd8 13. h3 c6 14. Rfd1 Ba6 15. c4 e5 16. Ne1 Ne8 17. Kh1 Bb4 18. Nd3 Nc7 19. f4 Ne6 20. Nf3 exf4 21. gxf4 Ndc5 22. Nfe5 Nxd3 23. Nxd3 b5 24. Nxb4 Qxb4 25. f5 Nc7 26. Qg4 Ne8 27. Bxg7 Nxg7 28. f6 Qf8 29. axb5 cxb5 30. e5 Rab8 1-0

[Event "Polanica Zdroj op-D 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.18"]
[Round "6"]
[White "Rosa, Antoni"]
[Black "Pieczulis, Blazej"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1598"]
[BlackElo "1720"]
[PlyCount "116"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 0-0 5. e4 e5 6. Nge2 d6 7. 0-0 c6 8. d3 Nh5 9. Be3 f5 10. Qd2 Na6 11. f4 Nc7 12. b4 Be6 13. c5 d5 14. exd5 Nxd5 15. Bxd5 Bxd5 16. fxe5 Bxe5 17. d4 Bc7 18. Nf4 Bc4 19. Nxh5 Bxf1 20. Bg5 Qd7 21. Nf6+ Rxf6 22. Bxf6 Bc4 23. Re1 Re8 24. Rxe8+ Qxe8 25. d5 cxd5 26. Nxd5 Qf7 27. Nxc7 Qxf6 28. Qe1 Qd4+ 29. Kg2 Bxa2 30. Qe8+ Kg7 31. Qe7+ Kh6 32. Ne8 Bd5+ 33. Kf1 Qd1+ 34. Kf2 Qf3+ 35. Ke1 Qh1+ 36. Kd2 Qxh2+ 37. Kc1 Qg1+ 38. Kd2 Qd4+ 39. Ke2 Qg4+ 40. Kf1 Qf3+ 41. Ke1 Qxg3+ 42. Kd2 Qg5+ 43. Qxg5+ Kxg5 44. Nc7 Bc6 45. b5 Bd7 46. Ke3 h5 47. Kf3 Kf6 48. Nd5+ Ke5 49. Ne7 Bxb5 50. Nxg6+ Kd4 51. Nf4 Kxc5 52. Nxh5 Bd3 53. Ke3 Be4 54. Nf4 b5 55. Kd2 a5 56. Kc3 b4+ 57. Kb3 Kb5 58. Kb2 Kc4 0-1

[Event "Polanica Zdroj op-D 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.17"]
[Round "5"]
[White "Paziewski, Marcin"]
[Black "Rosa, Antoni"]
[Result "0-1"]
[ECO "D09"]
[WhiteElo "1413"]
[BlackElo "1598"]
[PlyCount "79"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. 0-0 Ngxe5 8. Nxe5 Nxe5 9. Qc2 Be7 10. Rd1 0-0 11. c5 c6 12. Be3 dxe3 13. Rxd8 exf2+ 14. Kxf2 Rxd8 15. h3 b6 16. cxb6 axb6 17. Nd2 Bc5+ 18. Kf1 Be6 19. a3 Rxd2 20. Qxd2 Nc4 21. Qc1 Ne3+ 22. Kg1 Nc2+ 23. Kh2 Nxa1 24. Qxa1 Rd8 25. Qc1 h5 26. Qg5 Rd1 27. Bxc6 Rf1 28. e3 Rf2+ 29. Kg1 Rxb2 30. Qd8+ Kh7 31. Qd3+ g6 32. Bd7 Rb3 33. Qd1 Rxe3 34. Kg2 Bc4 35. g4 h4 36. Bc6 Re2+ 37. Kh1 Re3 38. Kg2 Rxa3 39. Qd8 Ra2+ 40. Kh1 0-1

[Event "Polanica Zdroj op-D 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.16"]
[Round "4"]
[White "Rosa, Antoni"]
[Black "Kuska, Bartosz"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1598"]
[BlackElo "1432"]
[PlyCount "48"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 f5 3. d3 Nf6 4. e4 d6 5. g3 Be7 6. Bg2 Nc6 7. Nge2 0-0 8. 0-0 fxe4 9. Nxe4 Nxe4 10. Bxe4 e5 11. Nc3 Bf5 12. Be3 Bxe4 13. Nxe4 Bf6 14. Qh5 Qe8 15. Qd1 Qd7 16. Kg2 Ne7 17. b4 b6 18. Qd2 Nf5 19. Rae1 c5 20. f4 Nxe3+ 21. Rxe3 exf4 22. Rxf4 Bd4 23. Ref3 Rxf4 24. Qxf4 Be5 1/2-1/2

[Event "Polanica Zdroj op-D 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.15"]
[Round "3"]
[White "Zerebiec, Maurycy"]
[Black "Rosa, Antoni"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1915"]
[BlackElo "1598"]
[PlyCount "55"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 e5 7. Nge2 Nge7 8. 0-0 0-0 9. Be3 f5 10. Qd2 Nd4 11. Bg5 Bf6 12. Bxf6 Rxf6 13. f4 Nec6 14. Nxd4 Nxd4 15. Nd5 Rf7 16. fxe5 dxe5 17. Rae1 Qd6 18. Qg5 Be6 19. exf5 Bxf5 20. g4 Bxd3 21. Rxf7 Kxf7 22. Rxe5 Ne2+ 23. Kh1 Kg8 24. Nf6+ Kh8 25. Ne8 Qf8 26. Re7 Qf4 27. Rxh7+ Kg8 28. Rg7+ 1-0

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.22"]
[Round "9"]
[White "Rosa, Antoni"]
[Black "Adamski, Adam"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1578"]
[BlackElo "1756"]
[PlyCount "91"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. d3 e6 4. Nf3 Bb4 5. Bd2 f5 6. a3 Be7 7. Qc2 Nf6 8. e4 fxe4 9. dxe4 0-0 10. Bd3 Nc6 11. e5 Ng4 12. Bxh7+ Kh8 13. Qg6 Rf5 14. Qxg4 Kxh7 15. h4 Nxe5 16. Nxe5 Rxe5+ 17. Kd1 Qf8 18. h5 Qf5 19. Qd4 Bxg2 20. Rg1 Bf3+ 21. Kc1 d6 22. Bf4 Bf6 23. Qd2 Rc5 24. Rg3 Bxh5 25. b3 Rf8 26. Be3 Rc6 27. Kb2 b5 28. Rh1 bxc4 29. b4 g6 30. b5 Rb8 31. Ka2 Rxb5 32. Nxb5 Qxb5 33. Bd4 Qd5 34. Rxh5+ Qxh5 35. Bxf6 Qf5 36. Bb2 e5 37. Qd5 Rb6 38. Rf3 Rb5 39. Qc6 Rc5 40. Qa8 Qe6 41. Bc3 Qd5 42. Rh3+ Kg7 43. Qh8+ Kf7 44. Rh7+ Ke6 45. Qf8 Qe4 46. Qf7# 1-0

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.21"]
[Round "8"]
[White "Jablonski, Miroslaw"]
[Black "Rosa, Antoni"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1826"]
[BlackElo "1578"]
[PlyCount "85"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 b6 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Bb7 8. Bd3 c5 9. 0-0 Be7 10. Bb5+ Nd7 11. Ne5 Bc8 12. Nc6 Qc7 13. Nxe7 Kxe7 14. Qg4 Kf8 15. Bf4 Qb7 16. Bd6+ Kg8 17. e5 h5 18. Qh4 cxd4 19. Bd3 f5 20. cxd4 Rh6 21. Rac1 Rg6 22. f3 b5 23. Rc7 Qd5 24. Bc2 Qxa2 25. Qd8+ Kh7 26. Rxc8 Rxc8 27. Qxc8 Nb6 28. Qc3 Nd5 29. Qb3 Qa5 30. Qb1 Nf4 31. Bb4 Qd8 32. g3 h4 33. g4 Qxd4+ 34. Kh1 Nh3 35. Qe1 Qb2 36. gxf5 exf5 37. Qxh4+ Rh6 38. Bxf5+ g6 39. Qe7+ Kh8 40. Qf8+ Kh7 41. Be6 Rh5 42. Be7 Qxe5 43. Bg8+ 1-0

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.20"]
[Round "7"]
[White "Rosa, Antoni"]
[Black "Karp, Kacper"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1578"]
[BlackElo "1442"]
[PlyCount "71"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e5 6. e4 d6 7. d3 Nge7 8. Be3 0-0 9. 0-0 f5 10. Qd2 a6 11. Bg5 Qe8 12. Nh4 Be6 13. Rae1 Qd7 14. exf5 Nxf5 15. Nd5 Rae8 16. Nxf5 Bxf5 17. a3 Nd4 18. Be3 Nc6 19. b4 cxb4 20. axb4 Be6 21. Rb1 Bxd5 22. Bxd5+ Kh8 23. b5 Ne7 24. bxa6 bxa6 25. Bb7 d5 26. Bxa6 d4 27. Bg5 Nf5 28. Bb5 Qe6 29. Bxe8 Rxe8 30. Qa5 Bf6 31. Rb6 Nd6 32. Bxf6+ Qxf6 33. Qa6 e4 34. Rxd6 Qf3 35. dxe4 Rxe4 36. Qb7 1-0

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.19"]
[Round "6"]
[White "Maliszewski, Jacek"]
[Black "Rosa, Antoni"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1762"]
[BlackElo "1578"]
[PlyCount "155"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Bd6 5. Nbd2 0-0 6. 0-0 Nbd7 7. e4 dxe4 8. Nxe4 b6 9. Nxd6 cxd6 10. Bf4 Qe7 11. Re1 Bb7 12. c3 Nd5 13. Bg3 N7f6 14. Bc2 b5 15. Qd3 a6 16. Nh4 Qd7 17. f4 a5 18. f5 Ba6 19. fxe6 fxe6 20. Qe2 Rfe8 21. Bd3 e5 22. Bf5 Qa7 23. Qd2 b4 24. Kh1 bxc3 25. bxc3 Qc7 26. Rac1 e4 27. c4 Nb4 28. Rc3 Nd3 29. Rd1 Rab8 30. Bxe4 Nxe4 31. Qxd3 Nxc3 32. Qxc3 Qxc4 33. Qxa5 Qxd4 34. Rg1 Bd3 35. Nf3 Rb5 36. Qc7 Qb6 37. Qd7 Qd8 38. Qa7 Be4 39. Qa4 Ra5 40. Qb4 Bxf3 41. gxf3 Qa8 42. Qb3+ Qd5 43. Qc3 Rc5 44. Qb3 Qxb3 45. axb3 Rd5 46. Be1 Rd3 47. f4 Rxb3 48. Bg3 Reb8 49. f5 Rb1 50. Bxd6 Rxg1+ 51. Kxg1 Rb5 52. Kg2 Rxf5 53. Bc7 Kf7 54. Bb8 Kg6 55. Bc7 Rc5 56. Bd6 Rc3 57. Be5 Rb3 58. Bd6 Kf5 59. Bc5 Kg4 60. Bd4 g6 61. Be5 Ra3 62. Bd4 Ra2+ 63. Bf2 Rxf2+ 64. Kxf2 Kh3 65. Kg1 h5 66. Kh1 h4 67. Kg1 g5 68. Kh1 Kg4 69. Kg2 Kf4 70. Kf2 Ke4 71. Ke2 Ke5 72. Kf1 Kd4 73. Kf2 Kd5 74. Kf3 Ke5 75. Ke3 Ke6 76. Kf2 Kf6 77. Ke2 Kg6 78. Ke1 1/2-1/2

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.18"]
[Round "5"]
[White "Rosa, Antoni"]
[Black "Kocierz, Pawel"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1578"]
[BlackElo "1821"]
[PlyCount "50"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. 0-0 c5 9. Rb1 Nc6 10. Ba3 Qa5 11. Qb3 Rb8 12. d4 Be6 13. Qb2 cxd4 14. cxd4 Nxd4 15. Nxd4 Bxd4 16. Qxd4 Qxa3 17. Rxb7 Rxb7 18. Bxb7 Qxa2 19. Ra1 Qxe2 20. Qxa7 Rd8 21. Qa5 Rd2 22. Qa7 Bh3 23. Bf3 Qxf3 24. Qb8+ Kg7 25. Qe5+ Qf6 0-1

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.17"]
[Round "4"]
[White "Witkowski, Krzysztof"]
[Black "Rosa, Antoni"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1776"]
[BlackElo "1578"]
[PlyCount "60"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nd7 6. Bd3 Ngf6 7. Ng3 0-0 8. 0-0 b6 9. Ne5 Bb7 10. c4 c5 11. Be3 cxd4 12. Bxd4 Nxe5 13. Bxe5 Nd7 14. Bc3 Bf6 15. Qc2 h6 16. Ne4 Bxc3 17. Qxc3 Qc7 18. f4 Nc5 19. Nxc5 Qxc5+ 20. Rf2 Rfd8 21. Rd1 Be4 22. Rdd2 Bxd3 23. Rxd3 Rxd3 24. Qxd3 Rc8 25. b3 Rc6 26. g3 Rd6 27. Qe2 Qd4 28. Kg2 Qd3 29. Qxd3 Rxd3 30. Kf1 Kf8 1/2-1/2

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.15"]
[Round "2"]
[White "Kukorowski, Jan"]
[Black "Rosa, Antoni"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1771"]
[BlackElo "1578"]
[PlyCount "49"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 e6 3. c4 Nf6 4. b3 b6 5. Bb2 Bb7 6. Nc3 c5 7. cxd5 exd5 8. d4 Bd6 9. Be2 0-0 10. 0-0 Nc6 11. Rc1 cxd4 12. Nxd4 Nxd4 13. Qxd4 Re8 14. Bf3 Be5 15. Qh4 Rc8 16. Ba1 Re6 17. Ne2 Bxa1 18. Rxa1 Ba6 19. Rfd1 Bxe2 20. Bxe2 Qe8 21. Bf3 Qb5 22. Qd4 Rd6 23. e4 Rd7 24. e5 Ne8 25. Bg4 1-0

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.25"]
[Round "9"]
[White "Dobosiewicz, Dawid"]
[Black "Rosa, Antoni"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1509"]
[BlackElo "1480"]
[PlyCount "69"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Nge7 9. Bd3 0-0 10. 0-0 f6 11. exf6 Rxf6 12. Nc3 Ng6 13. Bxg6 Rxg6 14. Ne5 Nxe5 15. dxe5 Bd7 16. a4 Bc6 17. Qd4 Qg5 18. g3 Qf5 19. Ne2 Rf8 20. f4 Qh3 21. Rf2 a6 22. b4 h5 23. Qd3 Rg4 24. b5 Be8 25. bxa6 Bg6 26. Qb5 h4 27. Ra3 bxa6 28. Qb6 hxg3 29. Rxg3 Rxg3+ 30. hxg3 Rc8 31. Qb7 Rc2 32. Qb8+ Kf7 33. Qb7+ Kg8 34. Qb8+ Kf7 35. Qb7+ 1/2-1/2

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.24"]
[Round "8"]
[White "Rosa, Antoni"]
[Black "Rekuc, Patryk"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1480"]
[BlackElo "1560"]
[PlyCount "60"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e3 Bg7 4. d4 d6 5. Nge2 0-0 6. g3 e5 7. Bg2 Nc6 8. 0-0 Ne7 9. e4 Nh5 10. f4 Bg4 11. Be3 Qc8 12. Qd2 f5 13. h3 Bxe2 14. Nxe2 fxe4 15. g4 Nxf4 16. Nxf4 exf4 17. Bxf4 Nc6 18. d5 Ne5 19. Bxe5 Bxe5 20. Bxe4 Qd7 21. Rae1 Qg7 22. Rxf8+ Rxf8 23. Re2 Qf6 24. Bg2 Qg7 25. b3 b6 26. Kh1 Qf6 27. Kg1 Bg3 28. Qd1 Be5 29. Qd2 Bd4+ 30. Kh1 Be5 1/2-1/2

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.23"]
[Round "7"]
[White "Cieslak, Patryk"]
[Black "Rosa, Antoni"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1565"]
[BlackElo "1480"]
[PlyCount "83"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Bd3 Nf6 6. Nf3 Nbd7 7. c3 0-0 8. Qe2 b6 9. Nxf6+ Nxf6 10. Bf4 Bb7 11. 0-0-0 Bxf3 12. gxf3 Nh5 13. Bg3 Bg5+ 14. Kb1 g6 15. Qe5 c6 16. f4 Bf6 17. Qe3 a5 18. h4 b5 19. Be2 Ng7 20. h5 b4 21. Bg4 bxc3 22. hxg6 fxg6 23. Bxe6+ Kh8 24. f5 Nxf5 25. Bxf5 gxf5 26. Qxc3 Qd5 27. Be5 Rf7 28. f4 Re8 29. Qh3 Bxe5 30. dxe5 Qe4+ 31. Ka1 Qxf4 32. Qc3 Qb4 33. Qxc6 Rb8 34. Rh2 Qf4 35. Re2 Qg4 36. Red2 f4 37. Qh6 Rbf8 38. e6 Rg7 39. Rd8 Rfg8 40. e7 f3 41. Rxg8+ Rxg8 42. Qf6+ 1-0

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.22"]
[Round "5"]
[White "Rosa, Antoni"]
[Black "Janicki, Tomasz"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1480"]
[BlackElo "1408"]
[PlyCount "79"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e4 f5 7. Nge2 h6 8. Be3 Nf6 9. Qd2 Ng4 10. 0-0-0 Nd4 11. h3 Nxe3 12. fxe3 Nxe2+ 13. Qxe2 c6 14. exf5 Bxf5 15. g4 Bd7 16. Be4 Qf6 17. h4 0-0-0 18. h5 g5 19. Rdf1 Qe7 20. Bg6 Rhf8 21. Rd1 Be6 22. Ne4 d5 23. Ng3 Kb8 24. Bf5 Bf7 25. Kb1 e4 26. d4 Qd6 27. Rhg1 Qe7 28. c5 Qc7 29. Rc1 Ka8 30. Rc3 Rb8 31. Qg2 b6 32. cxb6 Rxb6 33. Rgc1 Be8 34. Rc5 Rf6 35. Rxd5 Bf7 36. Rd7 Qb8 37. Nxe4 Bd5 38. Rxd5 cxd5 39. Nxf6 Bxf6 40. Rc8 1-0

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.22"]
[Round "6"]
[White "Rosa, Antoni"]
[Black "Wojtacha, Krzysztof"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1480"]
[BlackElo "1443"]
[PlyCount "93"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. d3 Nc6 6. Bd2 Re8 7. e4 d6 8. Nge2 Be6 9. 0-0 Qd7 10. Bg5 Nh5 11. Nd5 h6 12. Be3 Bxd5 13. cxd5 Ne7 14. Rc1 Nf6 15. f4 exf4 16. Nxf4 Nexd5 17. Nxd5 Nxd5 18. Bxh6 gxh6 19. exd5 Re5 20. Rc4 Ba5 21. Rg4+ Kh7 22. d4 Re7 23. Be4+ Rxe4 24. Rxe4 Rg8 25. Qh5 Rg7 26. Rf6 Bd2 27. Qf5+ Qxf5 28. Rxf5 Kg6 29. Rf2 Bg5 30. h4 f5 31. Re6+ Bf6 32. g4 Rf7 33. Rxf5 Kg7 34. Kg2 Bxd4 35. Rxf7+ Kxf7 36. b3 Bg7 37. Kf3 Bf8 38. Re2 Be7 39. h5 c5 40. Re6 Bf8 41. Kf4 Kg7 42. Kf5 Kf7 43. Rf6+ Ke7 44. Kg6 b5 45. Rf7+ Ke8 46. Rxa7 b4 47. Kf6 1-0

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.21"]
[Round "4"]
[White "Komendecki, Antoni"]
[Black "Rosa, Antoni"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1862"]
[BlackElo "1480"]
[PlyCount "57"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. a3 0-0 7. e4 d6 8. Nge2 e5 9. 0-0 a6 10. Rb1 a5 11. h3 Be6 12. Be3 Qd7 13. Kh2 Nd4 14. f4 Nh5 15. f5 gxf5 16. Nxd4 cxd4 17. Qxh5 fxe4 18. Nxe4 dxe3 19. Nf6+ Bxf6 20. Be4 Rfc8 21. Rxf6 Kf8 22. Qh6+ Ke7 23. Qg5 Ke8 24. Rbf1 Qe7 25. Qxe3 Rc7 26. Qg5 Rac8 27. Qg8+ Kd7 28. Qg7 Rf8 29. Rxe6 1-0

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.20"]
[Round "3"]
[White "Bartodziej, Bartosz"]
[Black "Rosa, Antoni"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1807"]
[BlackElo "1480"]
[PlyCount "79"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Bd7 11. c3 Be7 12. Qe2 0-0 13. Rd1 Qc7 14. Bg5 a6 15. Bb3 Rfe8 16. a4 e5 17. Nf3 e4 18. Bxf6 Bxf6 19. Nd4 Be5 20. g3 Qb6 21. Bd5 Bxd4 22. Rxd4 Bc6 23. Bxc6 Qxc6 24. Rad1 Re7 25. Qe3 Rae8 26. a5 g6 27. Rd6 Qa4 28. b4 Re6 29. Rd7 Rf6 30. Rd8 Kg7 31. Rxe8 Qxe8 32. Qd4 Qc6 33. Re1 Kg8 34. Rxe4 Re6 35. Rxe6 Qxe6 36. Qe3 Qb3 37. Qf3 Qa3 38. Qxb7 Qxc3 39. b5 axb5 40. a6 1-0

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.20"]
[Round "2"]
[White "Rosa, Antoni"]
[Black "Nawalaniec, Adam"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1480"]
[BlackElo "1774"]
[PlyCount "103"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d3 h6 7. Qb3 Nc6 8. Nxd5 Nd4 9. Nxf6+ Qxf6 10. Qd1 Bg4 11. Be3 Bb4+ 12. Kf1 0-0 13. Bxd4 exd4 14. Bxb7 Rab8 15. Bf3 Be6 16. a3 Bd6 17. b4 g5 18. h3 Rfc8 19. Kg2 Qg6 20. Qa4 Rc7 21. b5 Qf5 22. Rb1 Bc5 23. Be4 Bd5 24. Bxd5 Qxd5+ 25. Nf3 h5 26. Qb3 Qb7 27. g4 Re7 28. Rhc1 Bd6 29. Rc6 hxg4 30. Rxd6 gxf3+ 31. exf3 Re5 32. Rxd4 Rf5 33. Re4 Rxb5 34. Qxb5 Qxb5 35. Rxb5 Rxb5 36. Ra4 a5 37. Kg3 Kg7 38. f4 f6 39. fxg5 fxg5 40. h4 Kf6 41. hxg5+ Kxg5 42. f4+ Kf5 43. Kf3 Rd5 44. Ke3 Rb5 45. Re4 Rb1 46. Re5+ Kg4 47. Rg5+ Kh4 48. Rxa5 Re1+ 49. Kd4 Kg4 50. f5 Kg5 51. a4 Kf6 52. Rc5 1-0

[Event "POL-ch U12"]
[Site "Uniejow"]
[Date "2021.07.19"]
[Round "1"]
[White "Durzynski, Jan"]
[Black "Rosa, Antoni"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1228"]
[BlackElo "1480"]
[PlyCount "120"]
[EventDate "2021.07.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 b6 7. Bd3 Bb7 8. 0-0 c5 9. cxd5 Nxd5 10. Nxd5 Bxd5 11. e4 Bb7 12. dxc5 Bxc5 13. Qe2 Nc6 14. Rfd1 Qe7 15. a3 e5 16. Be3 Bxe3 17. Qxe3 Rad8 18. Rd2 Nd4 19. Nxd4 Rxd4 20. Rad1 Rfd8 21. Bc2 Qc5 22. Rxd4 exd4 23. Qe2 g6 24. h3 b5 25. Bd3 b4 26. a4 Rc8 27. b3 Qe5 28. f3 Rc3 29. Bc4 Bc8 30. Kf1 Qh2 31. Qf2 Re3 32. Be2 Qh1+ 33. Qg1 Qxg1+ 34. Kxg1 Rxe2 35. Rxd4 Be6 36. Rxb4 Rb2 37. Rb8+ Kg7 38. Ra8 Rxb3 39. Rxa7 Ra3 40. Kf2 Bc4 41. Kg3 Ra2 42. f4 Bf1 43. e5 Bc4 44. h4 Bd5 45. a5 Rxg2+ 46. Kh3 Rf2 47. a6 Ra2 48. Kg3 h6 49. Kh3 Bc4 50. Rc7 Be6+ 51. Kg3 Rxa6 52. h5 Ra3+ 53. Kf2 gxh5 54. Rc1 h4 55. Rg1+ Kh7 56. Rh1 h3 57. Rd1 h2 58. Rh1 Bd5 59. Rxh2 Ra2+ 60. Kg3 Rxh2 0-1

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.12.05"]
[Round "8"]
[White "Liskiewicz, Jakub"]
[Black "Rosa, Antoni"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "1504"]
[BlackElo "1416"]
[PlyCount "91"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 b6 8. Rc1 Bb7 9. Be2 dxc4 10. 0-0 Nbd7 11. Bxc4 Ne4 12. Bxe7 Qxe7 13. Nxe4 Bxe4 14. Bb5 Nf6 15. Bc6 Bxc6 16. Rxc6 Rac8 17. Qa4 Nd5 18. a3 a5 19. Rfc1 f5 20. Qc2 Rf7 21. h3 Rcf8 22. Ne5 Rf6 23. Qd3 Qe8 24. f3 Qe7 25. Kh2 h5 26. e4 fxe4 27. fxe4 Nf4 28. Qc2 Nxg2 29. Rxc7 Qd6 30. Rd7 Qb8 31. Qc7 Kh7 32. Rxg7+ Kh6 33. Rh7+ Kg5 34. Qg7+ Kf4 35. Qxg2 Ke3 36. Qg3+ Kxe4 37. Qd3+ Kd5 38. Rd7+ Qd6 39. Qc4+ Ke4 40. Qe2+ Kd5 41. Qg2+ Kxd4 42. Rxd6+ Kxe5 43. Rd2 Rf5 44. Qg7+ R8f6 45. Re1+ Kf4 46. Rf2# 1-0

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.12.04"]
[Round "7"]
[White "Rosa, Antoni"]
[Black "Topola, Rafal"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "1416"]
[BlackElo "1827"]
[PlyCount "81"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 b6 8. Bd3 Bb7 9. 0-0 Nbd7 10. Qe2 dxc4 11. Bxc4 Ne4 12. Bxe7 Qxe7 13. Nxe4 Bxe4 14. Bd3 Bxd3 15. Qxd3 c5 16. Rfd1 Rfd8 17. Qe2 Rac8 18. Rac1 Nf6 19. dxc5 Rxd1+ 20. Qxd1 Rxc5 21. Rxc5 Qxc5 22. h3 Nd5 23. Qd4 Qc1+ 24. Kh2 Qc2 25. Nd2 Nf6 26. f4 Nd5 27. Kg1 a5 28. a3 b5 29. Kf1 b4 30. axb4 Nxb4 31. Ke2 Qc6 32. Qe4 Qb5+ 33. Qc4 Qb7 34. Qe4 Nd5 35. Qd4 Qb5+ 36. Kf2 Nb4 37. Nc4 Nc6 38. Qc3 Qd5 39. Nb6 Qe4 40. Qc4 Qxc4 41. Nxc4 1/2-1/2

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.12.03"]
[Round "6"]
[White "Rosa, Antoni"]
[Black "Starosciak, Szymon"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1416"]
[BlackElo "1864"]
[PlyCount "74"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. g3 Nc6 6. Bg2 Bf5 7. Nf3 e6 8. 0-0 Bd6 9. Nb5 Bb8 10. Bg5 h6 11. Bd2 0-0 12. Nc3 a6 13. Na4 Bd6 14. Rc1 Rc8 15. Qb3 b5 16. Nc5 Qb6 17. a4 b4 18. h3 Rc7 19. g4 Be4 20. e3 Rb8 21. g5 hxg5 22. Nxg5 Na5 23. Qd1 Bxc5 24. dxc5 Rxc5 25. Rxc5 Qxc5 26. Nxe4 dxe4 27. Qe2 Qc4 28. Qe1 Nb3 29. f3 exf3 30. Rxf3 Ne4 31. Rf4 Nbxd2 32. Qh4 g5 33. Rg4 Qc1+ 34. Kh2 Qc7+ 35. Kg1 f5 36. Rxg5+ Nxg5 37. Qxg5+ Qg7 0-1

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.12.02"]
[Round "5"]
[White "Bojczewski, Mateusz"]
[Black "Rosa, Antoni"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1960"]
[BlackElo "1416"]
[PlyCount "79"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 Qxd5 6. Bc4 Qd8 7. Nb3 cxd4 8. Nbxd4 Nxd4 9. Nxd4 Nf6 10. 0-0 Be7 11. Bf4 a6 12. Be2 0-0 13. Bf3 Nd5 14. Bg3 Bf6 15. c3 Bd7 16. Bxd5 exd5 17. Nc2 Be6 18. Qf3 Qb6 19. Rfb1 Rfe8 20. Bf4 Bf5 21. Be3 Qe6 22. Rc1 Be4 23. Qe2 Qf5 24. Nd4 Bxd4 25. cxd4 Re6 26. f3 Bd3 27. Qf2 Rae8 28. Re1 Rc8 29. Rac1 Rc2 30. Rxc2 Bxc2 31. Rc1 Qd3 32. Qd2 h6 33. Qxd3 Bxd3 34. Kf2 Rc6 35. Rxc6 bxc6 36. Ke1 Kf8 37. Kd2 Bf1 38. g3 Ke7 39. Kc3 Be2 40. f4 1/2-1/2

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.12.02"]
[Round "4"]
[White "Rosa, Antoni"]
[Black "Dzwierzynski, Bartosz"]
[Result "0-1"]
[ECO "D75"]
[WhiteElo "1416"]
[BlackElo "1939"]
[PlyCount "62"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d5 6. cxd5 Nxd5 7. 0-0 c5 8. d4 Nc6 9. Nxd5 Qxd5 10. Be3 Rd8 11. Qc1 cxd4 12. Nxd4 Nxd4 13. Bxd4 Qxd4 14. Qg5 Qf6 15. Qa5 Qb6 16. Qa3 Bxb2 17. Qxe7 Bxa1 18. Rxa1 Be6 19. Rc1 Rd7 20. Qg5 Rad8 21. Rf1 Rd1 22. h4 h5 23. e4 Rxf1+ 24. Bxf1 Rd1 25. Kg2 Qb1 26. Qb5 Rxf1 27. Qe2 Rg1+ 28. Kh2 Rh1+ 29. Kg2 Bg4 30. Qxg4 hxg4 31. h5 Qf1# 0-1

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.12.01"]
[Round "3"]
[White "Luberanski, Jakub"]
[Black "Rosa, Antoni"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2125"]
[BlackElo "1416"]
[PlyCount "85"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nc6 8. Nge2 h6 9. Bxf6 Bxf6 10. Nf4 Re8 11. 0-0 Nb4 12. Bb1 Bg5 13. Qf3 Bxf4 14. Qxf4 c6 15. a3 Na6 16. b4 Nc7 17. Bd3 Ne6 18. Qg3 Qc7 19. Qxc7 Nxc7 20. b5 Bd7 21. Rab1 cxb5 22. Bxb5 Nxb5 23. Nxb5 Bxb5 24. Rxb5 b6 25. Rxd5 Rec8 26. a4 Rc4 27. a5 Kf8 28. g3 Rb8 29. Rb1 Rbc8 30. axb6 Rc1+ 31. Rxc1 Rxc1+ 32. Kg2 axb6 33. Rb5 Rc6 34. d5 Rd6 35. e4 Ke7 36. e5 Rd8 37. f4 g6 38. d6+ Ke6 39. Rxb6 Ra8 40. Rb7 Re8 41. Kf3 f6 42. Ke4 g5 43. f5# 1-0

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.11.30"]
[Round "1"]
[White "Dixa, Oskar"]
[Black "Rosa, Antoni"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2087"]
[BlackElo "1416"]
[PlyCount "110"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. 0-0 0-0 9. c3 b6 10. Qc2 Bb7 11. Ng5 h6 12. Ne4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 c5 15. Rd1 Qc7 16. dxc5 Qxc5 17. Be3 Qb5 18. b3 Rad8 19. c4 Qa5 20. Qc2 Bf6 21. Rab1 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Bxd8 24. Qd2 Qxd2 25. Bxd2 Kf8 26. Kf1 Ke8 27. Ke2 Kd7 28. Kd3 Kc6 29. b4 a6 30. a4 Be7 31. b5+ axb5 32. cxb5+ Kd5 33. Kc3 e5 34. g4 Bc5 35. f3 Bg1 36. h3 Bc5 37. Kd3 Bd6 38. Bc1 Bb4 39. Be3 Bc5 40. Bd2 Bd6 41. a5 bxa5 42. Bxa5 Kc5 43. Ke4 Kxb5 44. Kd5 Be7 45. Bc7 Bf6 46. Bxe5 Bxe5 47. Kxe5 Kc6 48. f4 Kd7 49. f5 Ke7 50. h4 f6+ 51. Kd5 Kd7 52. h5 Ke7 53. Kc6 Ke8 54. Kd6 Kd8 55. Ke6 Ke8 1/2-1/2

[Event "POL-ch U20"]
[Site "Pokrzywna"]
[Date "2020.11.30"]
[Round "2"]
[White "Rosa, Antoni"]
[Black "Karpus, Michal"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1416"]
[BlackElo "2311"]
[PlyCount "90"]
[EventDate "2020.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 d6 5. e4 f5 6. exf5 gxf5 7. Qh5+ Kf8 8. Nf3 Nf6 9. Qh4 Nc6 10. Nd5 Nxd5 11. Qxd8+ Nxd8 12. cxd5 Bd7 13. 0-0 Bb5 14. Re1 Nf7 15. Nh4 f4 16. a4 Bd7 17. Ra3 Bf6 18. Nf3 Re8 19. d3 Rg8 20. Bd2 h5 21. Kh1 fxg3 22. fxg3 Ke7 23. Be3 a6 24. b4 Kd8 25. Rb1 Rg4 26. Bh3 Rg6 27. Bxd7 Kxd7 28. b5 e4 29. dxe4 Rxe4 30. b6 Rgg4 31. bxc7 Kxc7 32. Rab3 Nd8 33. Bb6+ Kd7 34. Bxd8 Bxd8 35. Rxb7+ Bc7 36. Nd2 Re7 37. Rc1 Kc8 38. Rb6 Re1+ 39. Rxe1 Bxb6 40. Ne4 Bc5 41. h3 Rg7 42. Nxc5 dxc5 43. Kg2 Rg5 44. Rd1 Kd7 45. d6 c4 1/2-1/2

[Event "Ustron op-C"]
[Site "Ustron"]
[Date "2020.08.15"]
[Round "4"]
[White "Rosa, Antoni"]
[Black "Tarka, Aleksandra"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1403"]
[BlackElo "1618"]
[PlyCount "64"]
[EventDate "2020.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e3 0-0 6. Nge2 e5 7. 0-0 d6 8. d4 Nc6 9. Nd5 Ne7 10. Nec3 Nexd5 11. Nxd5 c6 12. Nxf6+ Qxf6 13. dxe5 dxe5 14. Bd2 Be6 15. Qc2 Qf7 16. b3 Rfd8 17. Bc3 e4 18. Bxg7 Qxg7 19. Rad1 Qf6 20. Rxd8+ Rxd8 21. Rd1 Kf7 22. Rxd8 Qxd8 23. Kf1 c5 24. Ke2 b6 25. Qd2 Qxd2+ 26. Kxd2 Kf6 27. Ke2 Ke5 28. f4+ Kd6 29. Kd2 a6 30. a4 b5 31. axb5 axb5 32. Kc3 b4+ 1/2-1/2

[Event "Rubinstein Memorial-C 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.24"]
[Round "8"]
[White "Rosa, Antoni"]
[Black "Topola, Rafal"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1528"]
[BlackElo "1660"]
[PlyCount "74"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 e5 6. 0-0 Nge7 7. d3 0-0 8. a3 d6 9. Bd2 Be6 10. Rb1 a5 11. Nb5 Rb8 12. Ng5 Bf5 13. Ne4 Bxe4 14. Bxe4 d5 15. cxd5 Nxd5 16. Nc3 Nde7 17. Be3 b6 18. Qd2 Qd7 19. Bh6 Rfd8 20. Bxg7 Kxg7 21. Bxc6 Nxc6 22. f4 Qd4+ 23. Kh1 c4 24. fxe5 cxd3 25. exd3 Nxe5 26. Qg5 Nxd3 27. Kg2 Qe5 28. Qxe5+ Nxe5 29. Rbe1 Rd2+ 30. Kh3 Nc6 31. Rb1 Re8 32. Rf4 g5 33. Rf5 Re5 34. Rxe5 Nxe5 35. Ne4 g4+ 36. Kh4 f5 37. Nxd2 Kh6 0-1

[Event "Rubinstein Memorial-C 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.20"]
[Round "4"]
[White "Borowski, Przemyslaw"]
[Black "Rosa, Antoni"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1805"]
[BlackElo "1528"]
[PlyCount "77"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Bf4 Nf6 5. e3 0-0 6. Nf3 Nbd7 7. a3 Bxc3+ 8. bxc3 c5 9. Qc2 cxd4 10. exd4 dxc4 11. Bxc4 Nb6 12. Bd3 Nbd5 13. Bd2 Nf4 14. Bxf4 Bd7 15. Ne5 Rc8 16. 0-0 Bc6 17. Nxc6 Rxc6 18. Rfc1 h6 19. Rab1 Nd5 20. Bd2 b6 21. Bb5 Rc7 22. c4 Ne7 23. Bf4 Rb7 24. Qe4 Qa8 25. Bd6 Rd8 26. Bxe7 Rxe7 27. Qxa8 Rxa8 28. c5 bxc5 29. dxc5 Rc7 30. c6 Rb8 31. Ba4 Rbc8 32. g3 Kf8 33. Kg2 Ke7 34. Rd1 a5 35. Rd7+ Rxd7 36. cxd7 Ra8 37. Rc1 Kd8 38. Kf3 f6 39. Rc6 1-0

[Event "Rubinstein Memorial-C 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.19"]
[Round "3"]
[White "Rosa, Antoni"]
[Black "Szydelko, Michal"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1528"]
[BlackElo "1752"]
[PlyCount "124"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Qc2 Nb6 6. Bg2 Be7 7. b3 0-0 8. Bb2 Nc6 9. Nb5 Bd7 10. Nf3 f6 11. Nc3 Nb4 12. Qc1 Bc6 13. 0-0 Qd7 14. a3 N4d5 15. b4 a5 16. Nxd5 Qxd5 17. Bc3 axb4 18. Bxb4 Bxb4 19. axb4 Qb5 20. d3 Qxb4 21. Rb1 Qd6 22. Nh4 Bxg2 23. Kxg2 Rfc8 24. Qb2 Qd5+ 25. Kg1 Ra2 26. Qb4 Ra4 27. Qe7 Qf7 28. Nf5 Nd5 29. Qc5 c6 30. Nd6 Qf8 31. Rxb7 Ra6 32. Rfb1 Rd8 33. Ne4 Qxc5 34. Nxc5 Raa8 35. Ne6 Re8 36. Nxg7 Re7 37. Nf5 Rxb7 38. Rxb7 Ra2 39. Rg7+ Kf8 40. e3 Nb4 41. Rd7 Rd2 42. Rd6 Kf7 43. d4 e4 44. Nh6+ Ke7 45. Nf5+ Kf7 46. h4 Rc2 47. g4 Nd3 48. Rd7+ Kf8 49. Rxh7 Nxf2 50. Rg7 Nh3+ 51. Kf1 Rf2+ 52. Ke1 Rxf5 53. gxf5 Kxg7 54. Kf1 Kh6 55. Kg2 Ng5 56. hxg5+ Kxg5 57. Kg3 Kxf5 58. Kh4 Kg6 59. Kg3 Kg5 60. Kh3 f5 61. Kg3 f4+ 62. exf4+ Kf5 0-1

[Event "Rubinstein Memorial-C 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.18"]
[Round "2"]
[White "Rosa, Antoni"]
[Black "Gromada, Andrzej"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1528"]
[BlackElo "1721"]
[PlyCount "121"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. b3 Nf6 6. Bb2 0-0 7. Nf3 d5 8. cxd5 Nxd5 9. Nh4 Be6 10. Qc1 Rc8 11. Nxd5 Bxd5 12. Bxg7 Kxg7 13. Qb2+ Kg8 14. Rc1 Nd4 15. Rc3 Bxg2 16. Nxg2 Qd5 17. Rg1 Qh5 18. Re3 Qxh2 19. Kf1 Rfe8 20. Re4 Qh3 21. Rh4 Qd7 22. Ne1 e5 23. Rgh1 h5 24. Qc3 Nf5 25. R4h2 Qd4 26. Qf3 e4 27. Qf4 Qg7 28. g4 Nd4 29. gxh5 g5 30. Qg3 f5 31. Qd6 Rc6 32. Qd5+ Qf7 33. Qxf7+ Kxf7 34. h6 Kg8 35. Rh5 Rg6 36. Rg1 Ne6 37. Nc2 f4 38. Na3 Kh7 39. Nc4 Rd8 40. Ne5 Rf6 41. Ke1 Rd5 42. Ng4 Rf8 43. Rh3 b5 44. Nh2 Rd6 45. Ng4 Rf5 46. Rc3 Nd4 47. Rh1 Ra6 48. e3 Nf3+ 49. Ke2 Rxa2 50. Rd1 Nh4 51. Rdc1 f3+ 52. Kd1 Ng6 53. Rxc5 Rf8 54. Rxb5 Rd8 55. Nf6+ Kxh6 56. Nxe4 g4 57. d4 Re8 58. Nf6 Rh8 59. Nxg4+ Kg7 60. Rc7+ Kg8 61. Rb8+ 1-0

[Event "Wloclawek CC Classic 22nd"]
[Site "Wloclawek"]
[Date "2019.??.??"]
[Round "1"]
[White "Gawronski, Miroslaw"]
[Black "Rosa, Antoni"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2010"]
[BlackElo "1336"]
[PlyCount "59"]
[EventDate "2019.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. Nc3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Rc1 Ne4 8. Bxe7 Qxe7 9. Bd3 Nxc3 10. bxc3 g6 11. 0-0 Bd7 12. Re1 Rfd8 13. h3 b6 14. e4 dxc4 15. Bxc4 Na5 16. Bd3 c5 17. Qd2 cxd4 18. cxd4 Rac8 19. Qh6 Qf8 20. Qh4 h6 21. Ne5 Kh7 22. Ng4 Rxc1 23. Rxc1 Rc8 24. Re1 Rc7 25. Re3 h5 26. Nf6+ Kg7 27. Nxh5+ gxh5 28. Rg3+ Kh6 29. Qf6+ Kh7 30. e5# 1-0

[Event "Wloclawek CC Classic 22nd"]
[Site "Wloclawek"]
[Date "2019.??.??"]
[Round "4"]
[White "Jablonski, Mariusz"]
[Black "Rosa, Antoni"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2085"]
[BlackElo "1336"]
[PlyCount "75"]
[EventDate "2019.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 Be7 5. g3 Nf6 6. Bg2 dxe4 7. dxe4 0-0 8. 0-0 b6 9. Re1 Bb7 10. b3 Bb4 11. Bb2 Re8 12. a3 Be7 13. c4 Bc5 14. b4 Nxb4 15. axb4 Bxb4 16. Re2 a5 17. Qc2 Qe7 18. e5 Nd7 19. Ng5 Qxg5 20. Bxb7 Ra7 21. Bc6 Rd8 22. f4 Qe7 23. Be4 g6 24. Nf3 Nc5 25. Ng5 Nxe4 26. Nxe4 Bc5+ 27. Kg2 Bd4 28. Bxd4 Rxd4 29. Rd1 Rxd1 30. Qxd1 a4 31. Rd2 c5 32. Rd8+ Kg7 33. Nf6 Qb7+ 34. Kh3 Ra8 35. Qd6 g5 36. Qf8+ Kg6 37. Qg8+ Kf5 38. Qxg5# 1-0

[Event "Wloclawek CC Classic 22nd"]
[Site "Wloclawek"]
[Date "2019.??.??"]
[Round "5"]
[White "Kowalczyk, Jakub"]
[Black "Rosa, Antoni"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1057"]
[BlackElo "1336"]
[PlyCount "92"]
[EventDate "2019.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Nb3 Nc6 7. Nbxd4 Bc5 8. Nxc6 Qxd1+ 9. Kxd1 bxc6 10. Be3 Bxe3 11. fxe3 Nf6 12. Bd3 0-0 13. Kd2 Rd8 14. Rhf1 c5 15. Ke2 Bb7 16. Rad1 Bd5 17. a3 c4 18. Kf2 cxd3 19. Rxd3 Ne4+ 20. Kg1 Bc4 21. Rxd8+ Rxd8 22. Re1 g6 23. Ne5 Bb5 24. c4 Be8 25. b4 f6 26. Nf3 Nd2 27. Nxd2 Rxd2 28. Rc1 Kf7 29. c5 Ke7 30. c6 Kd8 31. b5 Kc7 32. a4 Ra2 33. Rc4 Bf7 34. Rh4 h5 35. Rd4 Be8 36. h3 e5 37. Re4 Bf7 38. Rb4 Be6 39. Kh2 Bd5 40. e4 Be6 41. Kg3 Kb6 42. Kf3 Ka5 43. Rb1 Rxa4 44. Rc1 Kxb5 45. c7 Rc4 46. Rxc4 Kxc4 0-1

[Event "Wloclawek CC Classic 22nd"]
[Site "Wloclawek"]
[Date "2019.??.??"]
[Round "7"]
[White "Lebiedzinski, Maciej"]
[Black "Rosa, Antoni"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1544"]
[BlackElo "1336"]
[PlyCount "55"]
[EventDate "2019.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 Nge7 8. a3 Ba5 9. b4 Bb6 10. Bb5 Bd7 11. 0-0 Nf5 12. Be3 Rc8 13. Rc1 0-0 14. Bd3 h6 15. Bxf5 exf5 16. Nxd5 Ne7 17. Rxc8 Bxc8 18. Nf4 g5 19. Nh5 f4 20. Nf6+ Kg7 21. Bc1 Bg4 22. Nxg4 Nc6 23. Bb2 h5 24. Nf6 Kh6 25. Nxg5 Kg7 26. Nxh5+ Kh8 27. Nf6 f3 28. Qxf3 1-0

[Event "Wloclawek CC Classic 22nd"]
[Site "Wloclawek"]
[Date "2019.??.??"]
[Round "6"]
[White "Rosa, Antoni"]
[Black "Bychowska, Marta"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1336"]
[BlackElo "1258"]
[PlyCount "101"]
[EventDate "2019.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bb4 4. Bg2 Nf6 5. a3 Bxc3 6. dxc3 h6 7. Nf3 d6 8. 0-0 0-0 9. Be3 Be6 10. b3 Qd7 11. c5 Rfd8 12. b4 Bh3 13. cxd6 Bxg2 14. Kxg2 Qxd6 15. Qxd6 cxd6 16. Rfd1 Ng4 17. Rd2 Nxe3+ 18. fxe3 Rd7 19. Rad1 Rad8 20. b5 e4 21. Nd4 Nxd4 22. Rxd4 f5 23. Kh3 Kf7 24. Rf1 Ke6 25. g4 fxg4+ 26. Kxg4 d5 27. Rfd1 Rd6 28. c4 b6 29. cxd5+ Ke5 30. Rf1 Rf6 31. Rdd1 Rxf1 32. Rxf1 Rxd5 33. Rf5+ Ke6 34. Rxd5 Kxd5 35. Kf5 h5 36. h4 Kc5 37. Kxe4 Kxb5 38. Kd5 Ka6 39. Kc6 g5 40. hxg5 h4 41. g6 h3 42. g7 h2 43. g8Q h1Q+ 44. Qd5 Qh6+ 45. Qd6 Qh1+ 46. Kd7 Qh7+ 47. Qe7 Qh3+ 48. Kd6 Qh6+ 49. Kd5 Qh1+ 50. Qe4 Qh5+ 51. Ke6 1/2-1/2

[Event "Wloclawek CC Classic 22nd"]
[Site "Wloclawek"]
[Date "2019.??.??"]
[Round "3"]
[White "Rosa, Antoni"]
[Black "Cichocki, Konrad"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1336"]
[BlackElo "1829"]
[PlyCount "118"]
[EventDate "2019.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 0-0 5. e3 c6 6. Nge2 d5 7. cxd5 cxd5 8. 0-0 Nc6 9. a3 Be7 10. d4 e4 11. Bd2 b6 12. Rc1 Na5 13. Qc2 Ba6 14. Rfe1 Bd3 15. Qd1 Nc4 16. Nf4 Nxb2 17. Qb3 Nc4 18. Nxd3 exd3 19. Nxd5 Nxd2 20. Nxf6+ Bxf6 21. Qxd3 Rc8 22. Qxd2 Qd6 23. Qb2 Be7 24. Rc3 Rxc3 25. Qxc3 a5 26. a4 Qb4 27. Qxb4 Bxb4 28. Rc1 Rb8 29. Bc6 Kf8 30. d5 Ke7 31. Kg2 f6 32. Kf3 Kd6 33. Kf4 Rf8 34. Rc2 Bc5 35. e4 Rf7 36. g4 Re7 37. f3 Re5 38. Kg3 Bd4 39. Bb5 Bc5 40. Rc4 Re7 41. f4 g6 42. Bc6 g5 43. h3 h6 44. Kf3 Kc7 45. Rc2 Kd6 46. Re2 Bd4 47. Rc2 Bc5 48. Rd2 Bg1 49. f5 Bc5 50. Rc2 Bd4 51. Rc4 Bc5 52. Kg3 Be3 53. Ba8 Rc7 54. Rxc7 Kxc7 55. Bc6 Kd6 56. Kf3 Bf4 57. Ke2 Kc5 58. Kd3 Be5 59. Bb5 Bd6 1/2-1/2

[Event "Wloclawek CC Classic 22nd"]
[Site "Wloclawek"]
[Date "2019.??.??"]
[Round "2"]
[White "Rosa, Antoni"]
[Black "Sliwa, Krzysztof"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1336"]
[BlackElo "1034"]
[PlyCount "96"]
[EventDate "2019.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "POL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nf6 6. Nge2 0-0 7. 0-0 Rb8 8. b3 a6 9. Bb2 b5 10. cxb5 axb5 11. Ne4 Nxe4 12. Bxg7 Nxf2 13. Rxf2 Kxg7 14. Qc1 Qb6 15. Qc3+ f6 16. Rc1 d6 17. d4 Nb4 18. Nf4 e5 19. Nd5 Nxd5 20. Bxd5 exd4 21. exd4 cxd4 22. Qc7+ Qxc7 23. Rxc7+ Kh8 24. Re2 Bf5 25. Ree7 g5 26. Be4 Bxe4 27. Rxe4 Rfe8 28. Rxd4 Rbd8 29. Kf2 Kg8 30. Rb7 Re5 31. Rb6 Rc5 32. Rd2 Rf5+ 33. Kg2 b4 34. Rxb4 d5 35. a4 Rd7 36. Rb5 Kf7 37. a5 Ke6 38. a6 Ra7 39. Rb6+ Ke5 40. b4 Ke4 41. Re6+ Re5 42. Rxf6 d4 43. Kf2 Rb5 44. Rb2 Kd3 45. Rc6 Ke4 46. Ke2 Kd5 47. Rf6 Kc4 48. Rf3 h5 1-0

