[Event "Marianske Lazne IM-B1 22nd"]
[Site "Marianske Lazne"]
[Date "2024.01.20"]
[Round "9"]
[White "Dobrowolski, Piotr"]
[Black "Ni, Viktorija"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2401"]
[BlackElo "2138"]
[PlyCount "119"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "1"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 Re8 7. 0-0 Bd7 8. e4 e5 9. d5 a5 10. b3 Na6 11. Rb1 Nc5 12. Re1 c6 13. dxc6 Bxc6 14. Bg5 h6 15. Bxf6 Qxf6 16. Bh3 Red8 17. Kg2 Bf8 18. a3 b6 19. Nd5 Bxd5 20. cxd5 a4 21. b4 Nb3 22. Nd2 Nd4 23. Nf3 Nb3 24. Nd2 Nd4 25. Rc1 Ra7 26. Nf3 Nb3 27. Rc6 Rb8 28. Re3 h5 29. Rec3 Qe7 30. Kg1 Kh7 31. Bf1 Bg7 32. h4 Bh6 33. Bd3 Qd8 34. Bc2 Nd4 35. Nxd4 exd4 36. Rf3 Bg7 37. Bxa4 b5 38. Bc2 Rba8 39. Kg2 Kg8 40. Qc1 Kh7 41. Bd3 Qe7 42. Bxb5 Qxe4 43. a4 Qxd5 44. Qc4 Qe5 45. Rc8 d5 46. Qc6 Rxc8 47. Qxc8 Rc7 48. Qb8 Qe7 49. Qe8 Qe4 50. Bc6 Re7 51. Qa8 Re5 52. Qa6 Re6 53. Qb5 Rd6 54. Bb7 Qe5 55. a5 Qe4 56. Qd3 Qe1 57. a6 Qxb4 58. Qa3 Qxa3 59. Rxa3 d3 60. Rxd3 1-0

[Event "Marianske Lazne IM-B1 22nd"]
[Site "Marianske Lazne"]
[Date "2024.01.19"]
[Round "8"]
[White "Ochedzan, Tymon"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2166"]
[BlackElo "2401"]
[PlyCount "105"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "1"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. f3 0-0 7. Be3 d5 8. e5 Nfd7 9. f4 Nb6 10. Nb3 c6 11. Bd3 Nc4 12. Bxc4 dxc4 13. Nd2 Be6 14. 0-0 f5 15. exf6 Bxf6 16. Qe2 Qa5 17. Bf2 Re8 18. Nce4 Nd7 19. Nxc4 Qa6 20. Ned6 Bxc4 21. Qxc4+ Qxc4 22. Nxc4 Re4 23. Rad1 Nf8 24. b3 Rxf4 25. Na5 Re4 26. Rfe1 Rxe1+ 27. Bxe1 Re8 28. Nxb7 Re2 29. Bd2 Bd4+ 30. Kh1 Ng6 31. Nd6 Bc5 32. Nf5 Bf2 33. h3 h5 34. g3 h4 35. g4 Bg3 36. Nd4 Rh2+ 37. Kg1 Ne5 38. b4 Rxh3 39. Rf1 Rh2 40. Bf4 Nxg4 41. Bxg3 hxg3 42. Rf3 Rd2 43. Nxc6 Rxc2 44. Ne7+ Kh7 45. Rxg3 Nh6 46. a4 Rc7 47. Nd5 Rb7 48. Kf2 Nf5 49. Rg5 Ne7 50. b5 Kh6 51. Re5 Nxd5 52. Rxd5 g5 53. Kg3 1/2-1/2

[Event "Marianske Lazne IM-B1 22nd"]
[Site "Marianske Lazne"]
[Date "2024.01.18"]
[Round "7"]
[White "Dobrowolski, Piotr"]
[Black "Rasmussen, Casper"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2401"]
[BlackElo "2265"]
[PlyCount "81"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "1"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 d5 5. Nbd2 Nxd2 6. Bxd2 Be7 7. Bd3 Bg4 8. h3 Bh5 9. 0-0 Nc6 10. Re1 0-0 11. c3 Qd7 12. Qc2 Bxf3 13. Bxh7+ Kh8 14. Bf5 Qd8 15. gxf3 Bc5 16. Qa4 d4 17. Rad1 g6 18. Bg4 Qh4 19. c4 d3 20. Be3 Bb4 21. Rf1 Rad8 22. Kg2 f5 23. exf6 Qxf6 24. Qb5 Qe5 25. a3 Bd6 26. f4 Rxf4 27. Qxe5+ Bxe5 28. Bxf4 Bxf4 29. Rfe1 d2 30. Re4 g5 31. h4 Rd4 32. Rxd4 Nxd4 33. hxg5 Kg7 34. Rh1 Kg6 35. Bd1 Kxg5 36. Rh5+ Kf6 37. Rd5 Ne6 38. Kf3 c6 39. Rd7 Ke5 40. Rxb7 Nd4+ 41. Kg4 1-0

[Event "Marianske Lazne IM-B1 22nd"]
[Site "Marianske Lazne"]
[Date "2024.01.17"]
[Round "6"]
[White "Ashwath, R."]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2284"]
[BlackElo "2401"]
[PlyCount "19"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "1"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 c6 6. Bg2 d5 7. 0-0 a5 8. d3 Na6 9. cxd5 cxd5 10. Nc3 1/2-1/2

[Event "Marianske Lazne IM-B1 22nd"]
[Site "Marianske Lazne"]
[Date "2024.01.16"]
[Round "4"]
[White "Bhakti, Kulkarni"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2364"]
[BlackElo "2401"]
[PlyCount "18"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "1"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. e3 e5 5. d4 e4 6. d5 exf3 7. dxc6 dxc6 8. Qxd8+ Kxd8 9. gxf3 g6 1/2-1/2

[Event "Marianske Lazne IM-B1 22nd"]
[Site "Marianske Lazne"]
[Date "2024.01.16"]
[Round "5"]
[White "Dobrowolski, Piotr"]
[Black "Zdybel, Przemyslaw"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2401"]
[BlackElo "2180"]
[PlyCount "81"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "1"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. h4 d5 5. exd5 cxd5 6. h5 Nc6 7. Bb5 Nh6 8. Nge2 Qd7 9. Bxh6 Bxh6 10. hxg6 hxg6 11. Qc1 Bg7 12. Rxh8+ Bxh8 13. Qh6 Bf6 14. Nf4 e6 15. Kf1 Kd8 16. Nxg6 fxg6 17. Qf8+ Kc7 18. Qxf6 Qh7 19. Bxc6 Kxc6 20. Kg1 Bd7 21. Re1 Rh8 22. f3 Qh1+ 23. Kf2 Qh4+ 24. Qxh4 Rxh4 25. Ne2 Kd6 26. c3 b5 27. Nc1 b4 28. Nd3 bxc3 29. bxc3 Rh8 30. Rb1 Bc6 31. Ne5 Rg8 32. Rb3 Rg7 33. Ra3 Bb5 34. Ke3 a6 35. Rb3 Kc7 36. Rb1 Kd6 37. a4 Bxa4 38. Rb6+ Ke7 39. Rxa6 Be8 40. Ra7+ Kf8 41. Rxg7 1-0

[Event "Marianske Lazne IM-B1 22nd"]
[Site "Marianske Lazne"]
[Date "2024.01.15"]
[Round "3"]
[White "Dobrowolski, Piotr"]
[Black "Hak, David"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2401"]
[BlackElo "2310"]
[PlyCount "157"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "1"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nb3 0-0 8. Qd2 d6 9. f3 Be6 10. 0-0-0 a5 11. a4 Nd7 12. Nd5 Bxd5 13. exd5 Nce5 14. Bh6 Bxh6 15. Qxh6 Qc7 16. Rd4 Rfc8 17. c3 Nf6 18. h4 Ned7 19. h5 Nc5 20. Nd2 Qd8 21. hxg6 fxg6 22. g4 Qf8 23. Qe3 Qf7 24. g5 Nh5 25. Bh3 Ng3 26. Rh2 Nf5 27. Bxf5 gxf5 28. Rdh4 Qxd5 29. Qxe7 Qf7 30. Qxd6 Ra6 31. Qd4 Ne6 32. Qd5 Rd8 33. Qb3 Nf8 34. Qxf7+ Kxf7 35. Nc4 Re8 36. Rh6 Re1+ 37. Kd2 Rg1 38. Rxa6 bxa6 39. Nxa5 Rxg5 40. Nc6 Rg3 41. b4 Kg6 42. Nd4 Rg1 43. a5 Nd7 44. Ne2 Rf1 45. Nf4+ Kg5 46. Ne6+ Kg6 47. Ke2 Rc1 48. Kd2 Ra1 49. Ke3 Re1+ 50. Re2 Rd1 51. Nf4+ Kf6 52. Rd2 Rxd2 53. Kxd2 Ke5 54. Ke3 Nb8 55. c4 Nc6 56. Nd3+ Kf6 57. f4 h6 58. Kf2 Ke7 59. Kg3 Kf6 60. Kh4 Kg7 61. Kh5 Kh7 62. b5 axb5 63. cxb5 Nxa5 64. b6 Nb7 65. Ne5 Kg7 66. Nf3 Kf6 67. Nd4 Ke7 68. Nxf5+ Kd7 69. Nd4 Kd6 70. f5 Ke5 71. Kg6 Kd6 72. f6 Nd8 73. Kg7 h5 74. b7 Kc7 75. b8Q+ Kxb8 76. Nc6+ Nxc6 77. f7 Kc7 78. f8Q Nd8 79. Qc5+ 1-0

[Event "Marianske Lazne IM-B1 22nd"]
[Site "Marianske Lazne"]
[Date "2024.01.14"]
[Round "2"]
[White "Jurek, Josef"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "D33"]
[WhiteElo "2242"]
[BlackElo "2401"]
[PlyCount "62"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "1"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 e6 5. Bg2 d5 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Bc5 9. Nxc6 bxc6 10. 0-0 0-0 11. Qc2 Bb6 12. Bf4 Re8 13. e4 Ba6 14. Rfe1 Ng4 15. Nd1 g5 16. Bd2 Qf6 17. Bc3 d4 18. Bb4 Ne5 19. Bd2 Bd3 20. Qa4 Nf3+ 21. Bxf3 Qxf3 22. Qxc6 Bxe4 23. Rxe4 Qxe4 24. Qxe4 Rxe4 25. Bxg5 Re1+ 26. Kg2 Rc8 27. b4 Rc2 28. a4 d3 29. a5 Bxf2 30. Kf3 Bd4 31. Rb1 f5 0-1

[Event "Marianske Lazne IM-B1 22nd"]
[Site "Marianske Lazne"]
[Date "2024.01.13"]
[Round "1"]
[White "Lima, Stefan Moisei Vieir"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2173"]
[BlackElo "2401"]
[PlyCount "82"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CZE"]
[EventCategory "1"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nf3 d4 8. 0-0 Nc6 9. e3 Bc5 10. exd4 exd4 11. Re1+ Be6 12. Ng5 0-0 13. Nxe6 fxe6 14. Nd2 Qd6 15. Ne4 Nxe4 16. Bxe4 e5 17. a3 a5 18. Qd3 h6 19. Bd2 Kh8 20. Re2 Qf6 21. Rae1 Bd6 22. Kh1 a4 23. g4 Qh4 24. f3 Ra6 25. Rg1 Ne7 26. g5 Bc5 27. gxh6 gxh6 28. Reg2 Qf6 29. Rg3 Rg8 30. Rxg8+ Nxg8 31. Rg3 Rb6 32. Bd5 Ne7 33. Ba5 Rb3 34. Qe4 Re3 35. Qg4 d3 36. Bd2 Re2 37. Qd7 Qf8 38. Qe6 Nxd5 39. cxd5 Rxd2 40. Qxe5+ Kh7 41. Qe4+ Kh8 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Leba"]
[Date "2023.10.01"]
[Round "9.7"]
[White "Lobejko, Rafal"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2289"]
[BlackElo "2407"]
[PlyCount "12"]
[EventDate "2023.09.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Lublin LKSz"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 g6 5. b3 Bg7 6. Bb2 0-0 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Leba"]
[Date "2023.09.30"]
[Round "8.10"]
[White "Dobrowolski, Piotr"]
[Black "Chojnacki, Slawomir"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2407"]
[BlackElo "2196"]
[PlyCount "102"]
[EventDate "2023.09.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Polonia"]
[BlackTeam "Chroscice Victoria"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be2 Qc7 8. 0-0 Nd7 9. c4 e6 10. Be3 Bd6 11. h3 Bh5 12. c5 Bf4 13. Qd2 Bxe3 14. Qxe3 Bxf3 15. Bxf3 0-0 16. b4 Rfd8 17. Rab1 Nf8 18. b5 Rd7 19. bxc6 bxc6 20. Rb4 Rc8 21. Rfb1 Ng6 22. Be4 f5 23. Bf3 Qd8 24. R1b3 Kg7 25. Ra3 Rdc7 26. Ra6 h6 27. Rba4 Rb8 28. Bxc6 Rb1+ 29. Kh2 Qb8 30. f4 Rxc6 31. Rxc6 Qb5 32. Rc7 Qf1 33. Raxa7 Re1 34. Rxf7+ Kg8 35. Rg7+ Kf8 36. Qxe1 Qxe1 37. Raf7+ Ke8 38. Rb7 Kf8 39. Rbf7+ Ke8 40. Rb7 Kf8 41. Rh7 Kg8 42. Rbg7+ Kf8 43. Rb7 Kg8 44. Rbg7+ Kf8 45. Rxg6 Qc1 46. Rg3 h5 47. Rxh5 Kf7 48. Rh7+ Kf6 49. c6 e5 50. dxe5+ Ke6 51. c7 Kd5 1-0

[Event "POL-chT 1st League"]
[Site "Leba"]
[Date "2023.09.29"]
[Round "7.6"]
[White "Nowicki, Bartosz"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2274"]
[BlackElo "2407"]
[PlyCount "74"]
[EventDate "2023.09.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Konin UKS Smecz"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Qb6 7. Nb5 Qa5+ 8. N1c3 Nf6 9. f3 0-0 10. Qd2 a6 11. Nd4 Nxd4 12. Bxd4 d6 13. a3 Be6 14. b4 Qc7 15. Rc1 Rfc8 16. Be2 Qd8 17. Nd5 Bxd5 18. exd5 Nd7 19. Be3 a5 20. 0-0 axb4 21. axb4 b6 22. f4 Ra3 23. Bg4 f5 24. Bd1 Rca8 25. Re1 Ra2 26. Rc2 Rxc2 27. Bxc2 Ra2 28. Qd3 Qa8 29. Bc1 Nf6 30. Rxe7 Bf8 31. Re1 Ne4 32. Qb3 b5 33. Bxe4 fxe4 34. c5 dxc5 35. bxc5 Bxc5+ 36. Kh1 Qa4 37. Qh3 Qc2 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Leba"]
[Date "2023.09.28"]
[Round "6.6"]
[White "Dobrowolski, Piotr"]
[Black "Redzisz, Michal"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2407"]
[BlackElo "2228"]
[PlyCount "63"]
[EventDate "2023.09.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Polonia"]
[BlackTeam "Jastrzebie Zdroj Pionier"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nc3 Nxe5 7. dxe5 Bb4 8. 0-0 Nxc3 9. bxc3 Bxc3 10. Rb1 0-0 11. Bxh7+ Kxh7 12. Qd3+ Kg8 13. Qxc3 a5 14. Qg3 Ra6 15. f4 Bf5 16. Rxb7 Rc6 17. Rf2 d4 18. Qb3 Rc3 19. Qb2 Qh4 20. h3 c5 21. Rb3 Rc4 22. Rb8 Rxb8 23. Qxb8+ Kh7 24. Qb3 Rc3 25. Qxf7 Bg6 26. Qb7 Rxc2 27. Rxc2 Qe1+ 28. Kh2 Bxc2 29. Qf3 Qxc1 30. Qh5+ Kg8 31. Qe8+ Kh7 32. Qh5+ 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Leba"]
[Date "2023.09.27"]
[Round "5.4"]
[White "Krasenkow, Michal"]
[Black "Dobrowolski, Piotr"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2531"]
[BlackElo "2407"]
[PlyCount "99"]
[EventDate "2023.09.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Gorzow Wielkopolski Stilon"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. b3 b6 6. Bd3 Bb7 7. 0-0 Bd6 8. Nc3 0-0 9. Qc2 c5 10. cxd5 exd5 11. e4 cxd4 12. Nxd5 Nxd5 13. exd5 h6 14. Bb2 Bxd5 15. Bh7+ Kh8 16. Be4 Bc5 17. b4 Be7 18. Nxd4 Bxe4 19. Qxe4 Ra7 20. Rac1 Bf6 21. Nc6 Nxc6 22. Bxf6 Qxf6 23. Rxc6 Qd8 24. Qe3 Re8 25. Qxb6 Qxb6 26. Rxb6 Re2 27. a4 Rb2 28. g3 Rd7 29. Rxa6 Rxb4 30. Ra1 Rb2 31. Ra3 Rdd2 32. Rf3 f6 33. Ra7 Rb4 34. Rf5 Ra2 35. a5 Rbb2 36. h4 Kg8 37. h5 Re2 38. Rd5 Re1+ 39. Kg2 Re5 40. Rxe5 fxe5 41. Kf3 Ra4 42. a6 Kh7 43. Ke3 Ra2 44. Ke4 Rxf2 45. Rc7 Ra2 46. a7 Ra3 47. Kxe5 Rxg3 48. a8Q Rg5+ 49. Kd6 Re5 50. Rxg7+ 1-0

[Event "POL-chT 1st League"]
[Site "Leba"]
[Date "2023.09.26"]
[Round "4.4"]
[White "Dobrowolski, Piotr"]
[Black "Gnojek, Petr"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2407"]
[BlackElo "2360"]
[PlyCount "73"]
[EventDate "2023.09.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Polonia"]
[BlackTeam "Czestochowa Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. a3 Ba6 11. c4 Ne3 12. Qd3 Nxc4 13. Qc3 d5 14. exd6 Nxd6 15. Nxd6+ Bxd6 16. Be3 c5 17. Bxa6 Qxa6 18. Qxg7 0-0-0 19. Qxf7 Rhf8 20. Qxe6+ Kc7 21. 0-0-0 Rde8 22. Qb3 c4 23. Rxd6 Kxd6 24. Qb4+ Kc7 25. Rd1 Rd8 26. Rd4 Rxd4 27. Qc5+ Qc6 28. Qxa7+ Kc8 29. Qxd4 Qxg2 30. Qxc4+ Kd7 31. Qd3+ Ke6 32. Qa6+ Kd7 33. Qa7+ Ke6 34. Qb6+ Kd7 35. Qa7+ Ke6 36. Qb6+ Kd7 37. Qa7+ 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Leba"]
[Date "2023.09.25"]
[Round "3.7"]
[White "Cukrowski, Filip"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2402"]
[BlackElo "2407"]
[PlyCount "13"]
[EventDate "2023.09.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Opole Rodlo"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. h3 0-0 6. Nbd2 b6 7. Bd3 1/2-1/2

[Event "POL-chT 1st League"]
[Site "Leba"]
[Date "2023.09.24"]
[Round "2.10"]
[White "Dobrowolski, Piotr"]
[Black "Brzezinski, Mateusz"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2407"]
[BlackElo "2185"]
[PlyCount "103"]
[EventDate "2023.09.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Polonia"]
[BlackTeam "Bydgoszcz Hetman"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Ng6 10. Qa4 Bd7 11. Qb4 Qb8 12. Be3 a6 13. Nc3 f5 14. h4 Be7 15. h5 Nh4 16. Bb6 0-0 17. 0-0-0 Qe8 18. g3 Nf3 19. Bg2 a5 20. Bxa5 Bg5+ 21. Kc2 Nd4+ 22. Kb1 f4 23. Be4 Bg4 24. Bc7 Bxd1 25. Rxd1 fxg3 26. fxg3 Qxh5 27. Bxd6 Bd2 28. Bxf8 Bxc3 29. Rh1 Bxb4 30. Rxh5 Rxf8 31. Bxh7+ Kf7 32. Rxe5 g6 33. a3 Bd6 34. Re4 Nf5 35. Re6 Bxg3 36. Bxg6+ Kg7 37. Bxf5 Rxf5 38. Rb6 Rf7 39. c5 Bf2 40. b4 Kf8 41. Kb2 Ke8 42. Kb3 Kd8 43. a4 Kc8 44. Re6 Rf4 45. d6 Rd4 46. a5 Bg3 47. Ka4 Bh4 48. Re8+ Bd8 49. Rh8 Rg4 50. a6 Rg7 51. a7 b5+ 52. cxb6 1-0

[Event "POL-chT 1st League"]
[Site "Leba"]
[Date "2023.09.23"]
[Round "1.4"]
[White "Skawinski, Arkadiusz"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2343"]
[BlackElo "2407"]
[PlyCount "25"]
[EventDate "2023.09.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Wisznia Mala Bialy Krol"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Nb4 10. Nxb4 Bxb4+ 11. Bd2 Qb6 12. Bxb4 Qxb4+ 13. Qd2 1/2-1/2

[Event "Wroclaw Anderssen Memorial op-A"]
[Site "Wroclaw"]
[Date "2023.08.13"]
[Round "9"]
[White "Dobrowolski, Piotr"]
[Black "Skrzypinski, Jan"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2411"]
[BlackElo "2032"]
[PlyCount "59"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. d5 Nb8 8. 0-0 a5 9. Nd4 Na6 10. h3 Nc5 11. Be3 Rb8 12. Qd2 e5 13. dxe6 Nxe6 14. Ndb5 Bd7 15. Rac1 Bc6 16. Nd5 Nxd5 17. Bxd5 Qd7 18. Nc3 b6 19. Bh6 Rfe8 20. Bxg7 Nxg7 21. Bxc6 Qxc6 22. Nd5 Re6 23. Qc3 b5 24. Qf3 Qb7 25. cxb5 Qxb5 26. Rxc7 Nf5 27. e4 Nh6 28. Qc3 Re5 29. Nf6+ Kh8 30. Nd7 1-0

[Event "Wroclaw Anderssen Memorial op-A"]
[Site "Wroclaw"]
[Date "2023.08.12"]
[Round "8"]
[White "Kowalczyk, Rafal"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2171"]
[BlackElo "2411"]
[PlyCount "58"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Qb6 10. 0-0 Na5 11. h4 Bb5 12. h5 Rc8 13. g4 Nh6 14. Nfe1 Bxe2 15. Qxe2 Nc6 16. Be3 Qxb2 17. Nd3 Qb5 18. Rab1 Qa6 19. f3 b6 20. Rfc1 Ng8 21. a3 Nge7 22. f4 g6 23. hxg6 hxg6 24. Kg2 g5 25. fxg5 Ng6 26. Ncb4 Bxb4 27. axb4 Qb5 28. Kg3 Ke7 29. Nf4 Rh3+ 0-1

[Event "Wroclaw Anderssen Memorial op-A"]
[Site "Wroclaw"]
[Date "2023.08.11"]
[Round "7"]
[White "Dobrowolski, Piotr"]
[Black "Stemmler, Fabian"]
[Result "1/2-1/2"]
[ECO "A96"]
[WhiteElo "2411"]
[BlackElo "2141"]
[PlyCount "43"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d6 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 a5 10. b3 Nc6 11. Bb2 Bf6 12. Rad1 Qe7 13. Rfe1 e5 14. dxe5 dxe5 15. e4 fxe4 16. Rxe4 Bf5 17. Ree1 Rad8 18. Rxd8 Rxd8 19. Nh4 Bd7 20. Bd5+ Kh8 21. Nf3 Qb4 22. Qc1 1/2-1/2

[Event "Wroclaw Anderssen Memorial op-A"]
[Site "Wroclaw"]
[Date "2023.08.10"]
[Round "6"]
[White "Kolbus, Dietmar"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2270"]
[BlackElo "2411"]
[PlyCount "104"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. e4 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Qb6 7. Nb5 Qa5+ 8. N1c3 Nf6 9. Bd2 0-0 10. Nd5 Qd8 11. Nxf6+ Bxf6 12. Bc3 Bxc3+ 13. Nxc3 d6 14. Be2 a6 15. 0-0 e5 16. Qd2 Nd4 17. Bd3 Kg7 18. Kh1 Be6 19. Ne2 Nc6 20. b3 Qa5 21. Qb2 f6 22. Rad1 Rfd8 23. a3 Qb6 24. Qc3 Rac8 25. Rb1 Qa7 26. Qb2 Rb8 27. Rbc1 Rd7 28. Kg1 Ne7 29. Rfd1 Bg4 30. Rd2 Bxe2 31. Bxe2 Nc6 32. Bg4 Rdd8 33. Be6 Nd4 34. Bd5 Rdc8 35. Rdd1 Rc7 36. h3 b5 37. cxb5 axb5 38. Rxc7+ Qxc7 39. Qd2 Rc8 40. a4 Qa7 41. axb5 Rc2 42. Qe1 Nxb5 43. Rc1 Qc5 44. Rxc2 Qxc2 45. Qe3 Nd4 46. Bc4 g5 47. Kh2 h5 48. Kg1 h4 49. Kh2 Kf8 50. Kg1 Ke7 51. Kh2 Kd8 52. Qe1 Qa2 1/2-1/2

[Event "Wroclaw Anderssen Memorial op-A"]
[Site "Wroclaw"]
[Date "2023.08.09"]
[Round "5"]
[White "Dobrowolski, Piotr"]
[Black "Zhuk, Ivan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2411"]
[BlackElo "2019"]
[PlyCount "79"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 g6 5. c3 Bg7 6. d4 Nbd7 7. 0-0 0-0 8. h3 Rb8 9. a4 b6 10. Na3 a6 11. Qd3 cxd4 12. cxd4 e5 13. d5 Nc5 14. Qc2 Bd7 15. Nc3 b5 16. axb5 axb5 17. b4 Na4 18. Ncxb5 Rxb5 19. Nxb5 Bxb5 20. Rxa4 Qd7 21. Ra5 Bxf1 22. Kxf1 Rc8 23. Qb1 Nh5 24. Bd2 Qc7 25. Kg1 Rb8 26. Qd3 Bf6 27. Ra6 Bd8 28. Rc6 Qa7 29. Rxd6 Be7 30. Ra6 Qd7 31. Qc4 Ng7 32. Qc6 Qd8 33. d6 Bf8 34. b5 Ne6 35. Be3 Rc8 36. Qd5 h5 37. h4 Rc3 38. Ra8 Qd7 39. b6 Kh7 40. b7 1-0

[Event "Wroclaw Anderssen Memorial op-A"]
[Site "Wroclaw"]
[Date "2023.08.08"]
[Round "4"]
[White "Kowalski, Igor"]
[Black "Dobrowolski, Piotr"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2371"]
[BlackElo "2411"]
[PlyCount "71"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d6 6. Be2 c5 7. 0-0 b6 8. c3 Bb7 9. Nbd2 Nbd7 10. a4 a6 11. Re1 Ra7 12. Bd3 e5 13. dxe5 dxe5 14. Bxe5 Nxe5 15. Nxe5 Re8 16. f4 Nd5 17. Bc4 Bxe5 18. fxe5 Bc6 19. Nf3 Qa8 20. e4 Nf4 21. Qd2 Ne6 22. Bxe6 Rxe6 23. Qh6 Qf8 24. Qf4 h6 25. Nh2 h5 26. Nf3 Rd7 27. Ng5 Ree7 28. Qf6 Rc7 29. e6 Be8 30. exf7+ Bxf7 31. Qxb6 Rb7 32. Qxa6 Rxb2 33. Rf1 Qb8 34. Nxf7 Rxf7 35. Qe6 Qc7 36. a5 1-0

[Event "Wroclaw Anderssen Memorial op-A"]
[Site "Wroclaw"]
[Date "2023.08.07"]
[Round "3"]
[White "Dobrowolski, Piotr"]
[Black "Bogdanov, Egor"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2411"]
[BlackElo "2397"]
[PlyCount "41"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Nb3 Be6 10. 0-0-0 Rc8 11. Kb1 Ne5 12. h4 Bc4 13. Bd4 Bxf1 14. Bxe5 dxe5 15. Qf2 Qc7 16. Rdxf1 a6 17. g4 e6 18. h5 Rfd8 19. hxg6 hxg6 20. Nc1 Qa5 21. Nb3 1/2-1/2

[Event "Wroclaw Anderssen Memorial op-A"]
[Site "Wroclaw"]
[Date "2023.08.06"]
[Round "2"]
[White "Damen, Jip"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "2199"]
[BlackElo "2411"]
[PlyCount "66"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 a6 9. f3 Nxd4 10. Qxd4 0-0 11. h4 b5 12. h5 h6 13. Be3 Bb7 14. g4 Nd7 15. Kb1 Rc8 16. g5 hxg5 17. h6 Bf6 18. Qxd6 Ne5 19. hxg7 Qxd6 20. Rxd6 Kxg7 21. Be2 Rfd8 22. Rxd8 Bxd8 23. Rg1 f6 24. Bd4 Ng6 25. Be3 Bc7 26. Rd1 Bc6 27. a4 bxa4 28. Bxa6 Rb8 29. Bb5 Rxb5 30. Nxb5 Bxb5 31. c4 Bc6 32. c5 Ne5 33. f4 Nc4 0-1

[Event "Wroclaw Anderssen Memorial op-A"]
[Site "Wroclaw"]
[Date "2023.08.06"]
[Round "1"]
[White "Dobrowolski, Piotr"]
[Black "Kazmierowski, Tymon"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2411"]
[BlackElo "2063"]
[PlyCount "73"]
[EventDate "2023.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e6 7. g4 b5 8. Bg2 Bb7 9. g5 Nfd7 10. a3 Be7 11. h4 Nb6 12. Na5 Bc8 13. Be3 Na4 14. Nxa4 Qxa5+ 15. Nc3 Bb7 16. h5 Nd7 17. f4 Rc8 18. 0-0 0-0 19. g6 hxg6 20. hxg6 Rxc3 21. bxc3 Qxc3 22. Qd3 Qc6 23. Bd4 fxg6 24. Qh3 Qc4 25. Rad1 Bf6 26. e5 Bxg2 27. Qxg2 dxe5 28. fxe5 Nxe5 29. Rxf6 gxf6 30. Bxe5 fxe5 31. Qxg6+ Kh8 32. Qh5+ Kg8 33. Qg5+ Kh8 34. Qxe5+ Kg8 35. Qg5+ Kh8 36. Rd3 Qxd3 37. Qe5+ 1-0

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.09"]
[Round "9"]
[White "Dobrowolski, Piotr"]
[Black "Lang, Simon"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2417"]
[BlackElo "1997"]
[PlyCount "59"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. Be2 a6 7. c4 g6 8. h3 Bg7 9. 0-0 0-0 10. Rd1 Qc7 11. Nc3 Bd7 12. Bd2 Rfc8 13. Rac1 Qd8 14. b3 Rab8 15. Nd5 b5 16. Bc3 Nxd5 17. cxd5 Na5 18. e5 dxe5 19. Nxe5 b4 20. Be1 Bb5 21. Bf3 Rxc1 22. Rxc1 Qd6 23. Nd3 Be8 24. Qa7 Rb7 25. Qc5 Qxc5 26. Rxc5 Rb5 27. Bxb4 Nb7 28. Rc8 Kf8 29. d6 Rxb4 30. d7 1-0

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.08"]
[Round "8"]
[White "Stefansson, Vignir Vatnar"]
[Black "Dobrowolski, Piotr"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2487"]
[BlackElo "2417"]
[PlyCount "123"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c5 7. dxc5 dxc5 8. Nc3 Nc6 9. Bf4 Nh5 10. Be3 b6 11. h3 Bb7 12. Qc1 Qc8 13. Rd1 Rd8 14. Rxd8+ Qxd8 15. Bh6 Nd4 16. Nxd4 Bxg2 17. Ne6 Qd7 18. Kxg2 Qxe6 19. Bxg7 Kxg7 20. Nd5 Qe4+ 21. Kg1 e6 22. Qc3+ Qd4 23. Rd1 Nxg3 24. Qxd4+ cxd4 25. fxg3 exd5 26. cxd5 Kf6 27. Rxd4 Ke5 28. Rc4 Kxd5 29. Rc7 Ke6 30. Kf2 h5 31. Rb7 f6 32. Kf3 Kf5 33. Re7 g5 34. h4 Rc8 35. Rxa7 Rc2 36. b3 Rc3+ 37. Kg2 Rc2 38. Kf2 Kg4 39. Ra6 Rc3 40. Rxb6 Rxg3 41. Rxf6 Kxh4 42. Rf3 Rg4 43. a3 Re4 44. b4 g4 45. Rb3 Rf4+ 46. Kg2 Re4 47. b5 Rxe2+ 48. Kf1 Rc2 49. b6 Rc1+ 50. Ke2 Rc2+ 51. Kd3 Rc8 52. b7 Rb8 53. Ke2 g3 54. Kf1 Kh3 55. Kg1 h4 56. Rb4 Rd8 57. Rb1 Rb8 58. a4 Kg4 59. a5 h3 60. a6 h2+ 61. Kg2 Rh8 62. a7 1-0

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.07"]
[Round "7"]
[White "Dobrowolski, Piotr"]
[Black "Velicka, Petr"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2417"]
[BlackElo "2370"]
[PlyCount "75"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Qc2 g6 6. Bg5 dxc4 7. e4 b5 8. b3 cxb3 9. axb3 Bg7 10. e5 Nd5 11. Nxd5 Qxd5 12. Bd3 Be6 13. 0-0 Qd7 14. b4 0-0 15. Rfe1 Bd5 16. Be4 Qb7 17. h4 e6 18. h5 Re8 19. Nh2 c5 20. bxc5 Nc6 21. Bxd5 exd5 22. Qd2 Qd7 23. Ra3 Re6 24. Ng4 Rae8 25. Rae3 Ne7 26. Nf6+ Bxf6 27. Bxf6 Nf5 28. Rf3 Ng7 29. Rh3 Rb8 30. Ree3 b4 31. Ref3 Ne8 32. Qh6 b3 33. Qxh7+ Kxh7 34. hxg6+ Kxg6 35. Rfg3+ Kf5 36. Rh5+ Ke4 37. Rh4+ Kf5 38. Rg5# 1-0

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.06"]
[Round "6"]
[White "Mai, Alexander Oliver"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2137"]
[BlackElo "2417"]
[PlyCount "74"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Be6 12. Bb5+ Kf8 13. Ba4 Qa5 14. 0-0-0 Rc8 15. Bb3 Bxb3 16. axb3 Kg7 17. Qd4 Qc5 18. Rhe1 h4 19. Qd3 Qe5 20. Nd5 Qxh2 21. Nxe7 Rce8 22. Nd5 Nxd5 23. exd5 Qf4+ 24. Kb1 Rxe1 25. Rxe1 h3 26. gxh3 Rxh3 27. Qc3+ Qf6 28. Qc8 Qxf3 29. Qxb7 Rh1 30. Rxh1 Qxh1+ 31. Ka2 Qg1 32. c4 Kf6 33. Qb8 Qb6 34. Qh8+ Kg5 35. Qc3 a5 36. Qg3+ Kf6 37. Qc3+ Kg5 1/2-1/2

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.05"]
[Round "5"]
[White "Dobrowolski, Piotr"]
[Black "Birkisson, Bardur Orn"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2417"]
[BlackElo "2199"]
[PlyCount "59"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 b5 8. Nxc6 Qxc6 9. Qd2 Bb7 10. f3 Rc8 11. 0-0-0 Nf6 12. g5 Nh5 13. Bh3 b4 14. Ne2 Be7 15. Bg4 g6 16. Bxh5 gxh5 17. Bd4 Rg8 18. Bf6 a5 19. Kb1 d5 20. Nd4 Qd7 21. exd5 Bxd5 22. Rhe1 Rd8 23. Qf4 Rc8 24. Bxe7 Kxe7 25. Qf6+ Ke8 26. Nxe6 Bxa2+ 27. Ka1 Bxe6 28. Rxd7 Kxd7 29. f4 Rc5 30. Rxe6 1-0

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.04"]
[Round "4"]
[White "Wiley, Tom E"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2143"]
[BlackElo "2417"]
[PlyCount "52"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Bd3 Ne7 8. Nge2 0-0 9. a3 Bd6 10. 0-0 Bxf4 11. Nxf4 Qd6 12. b4 a6 13. Na4 Nd7 14. Nc5 b5 15. Nxd7 Qxd7 16. a4 f6 17. a5 Bxd3 18. Nxd3 Nf5 19. Qg4 g6 20. Rac1 Qe8 21. Qf4 Qd7 22. Nc5 Qe7 23. Nd3 Rac8 24. Nc5 Ra8 25. Nd3 Rac8 26. Nc5 Ra8 1/2-1/2

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.03"]
[Round "3"]
[White "Dobrowolski, Piotr"]
[Black "Vylicil, Adam"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2417"]
[BlackElo "1967"]
[PlyCount "67"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. 0-0 a5 9. a4 cxd4 10. cxd4 Nb4 11. Bb5 0-0 12. Nb1 Nb8 13. Nc3 N8a6 14. Bf4 Nc7 15. Be2 Bd7 16. Qd2 Rb8 17. Bg5 Bxg5 18. Nxg5 h6 19. Nf3 Qe7 20. h4 Rfc8 21. h5 Qd8 22. g4 b5 23. Kh2 bxa4 24. Rg1 Nb5 25. g5 Kh7 26. gxh6 gxh6 27. Nxa4 Qe7 28. Rg4 Rg8 29. Rf4 Nc7 30. Rf6 Qf8 31. Nc5 Be8 32. Qf4 Rd8 33. Nb7 Rb8 34. Nd6 1-0

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.02"]
[Round "2"]
[White "Sykora, Ondrej"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2067"]
[BlackElo "2417"]
[PlyCount "138"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d3 Nc6 4. Nd2 d5 5. Ngf3 g6 6. Be2 Bg7 7. Qc2 Nge7 8. h4 h6 9. h5 g5 10. Nf1 b6 11. Bd2 Ba6 12. c4 Bb7 13. g4 dxe4 14. dxe4 f5 15. exf5 exf5 16. 0-0-0 Qc8 17. Bc3 Nd4 18. Bxd4 cxd4 19. Rg1 Qc5 20. gxf5 0-0 21. N3d2 Nxf5 22. Bd3 Nd6 23. f3 Bxf3 24. Nxf3 Rxf3 25. Qe2 Rf6 26. Nd2 Re8 27. Qg2 Re3 28. Nb3 Qc8 29. Nxd4 Kh8 30. Qd5 Nf7 31. Rge1 Qe8 32. Nc2 Re5 33. Bg6 Qf8 34. Rxe5 Nxe5 35. Qxe5 Rxg6 36. Qc7 Re6 37. Rd8 Re8 38. Rxe8 Qxe8 39. Qxa7 Qxh5 40. Qxb6 Qh1+ 41. Kd2 Qg2+ 42. Kd3 Qf1+ 43. Kd2 Qxc4 44. Ne3 Qxa2 45. Qd8+ Qg8 46. Qxg8+ Kxg8 47. b4 Kf7 48. Kd3 Bf8 49. b5 Bc5 50. Nc4 Ke6 51. Ke4 h5 52. b6 Bd6 53. b7 Bc7 54. Ne3 Bb8 55. Ng2 Kf6 56. Nh4 g4 57. Nf3 g3 58. Ng1 Kg5 59. Kf3 Kh4 60. Kg2 Kg4 61. Nh3 Ba7 62. Ng1 h4 63. Nh3 Bb8 64. Ng1 Kf4 65. Nh3+ Ke4 66. Ng5+ Ke3 67. Nh3 Kd4 68. Ng5 Kd5 69. Nf3 Kc6 1/2-1/2

[Event "Ceske Budejovice op-A"]
[Site "Ceske Budejovice"]
[Date "2023.07.01"]
[Round "1"]
[White "Dobrowolski, Piotr"]
[Black "Vaculik, Martin1111"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2417"]
[BlackElo "1963"]
[PlyCount "73"]
[EventDate "2023.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. Ne3 c6 7. Nc3 Nf6 8. d4 d5 9. Bd2 Be6 10. 0-0-0 Na6 11. f4 0-0-0 12. f5 Bd7 13. Qf3 Nc7 14. Bd3 Re8 15. Rde1 Qd8 16. Ng4 Rxe1+ 17. Rxe1 Nxg4 18. Qxg4 Be7 19. Qxg7 Bf6 20. Qh6 Bxd4 21. Ne2 Be5 22. g4 f6 23. Nf4 c5 24. c3 Bc6 25. Bc2 d4 26. c4 Qd6 27. Ng6 Re8 28. Nxe5 Rxe5 29. Rxe5 Qxe5 30. Bd3 Be4 31. Qf8+ Ne8 32. Bxe4 Qxe4 33. Qxc5+ Kb8 34. Qd5 Qxd5 35. cxd5 Kc7 36. Bb4 a5 37. Bf8 1-0

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "7"]
[White "Aalto, Patrik"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2226"]
[BlackElo "2417"]
[PlyCount "93"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 e6 5. Be2 h6 6. 0-0 Be7 7. c4 0-0 8. Nc3 c5 9. cxd5 exd5 10. d4 cxd4 11. Nxd4 Bg6 12. Bd3 Bh5 13. Qd2 Re8 14. Rac1 Nc6 15. Nxc6 bxc6 16. Na4 Bd6 17. h3 Rc8 18. Nc5 Bb8 19. Bxf6 Qxf6 20. Nd7 Qd6 21. Nxb8 Rxb8 22. Qc3 Rec8 23. Qc5 Qd7 24. b4 Bg6 25. Bxg6 fxg6 26. Rfd1 Rb5 27. Qd4 Qb7 28. a3 a5 29. Rc5 axb4 30. Rxb5 Qxb5 31. axb4 Rb8 32. Rc1 Qxb4 33. Qxb4 Rxb4 34. Rxc6 g5 35. Rc5 Rb1+ 36. Kh2 Rd1 37. Kg3 Rd2 38. Kf3 Kf7 39. Rc6 d4 40. exd4 Rxd4 41. Kg3 Rd3+ 42. f3 Rd2 43. Ra6 Rc2 44. Rb6 Rd2 45. Ra6 Rc2 46. Rb6 Rd2 47. Ra6 1/2-1/2

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "10"]
[White "Dobrowolski, Piotr"]
[Black "Hernando Rodrigo, Julio Antonio"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2417"]
[BlackElo "2240"]
[PlyCount "63"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 7. d4 f6 8. Nf4 Qe7 9. Bb5 cxd4 10. exf6 Nxf6 11. 0-0 dxc3 12. bxc3 Bd7 13. Re1 0-0-0 14. Bxc6 Bxc6 15. Nxe6 Re8 16. Nfd4 Qd7 17. f3 Bd6 18. Rb1 Re7 19. Bf4 Rhe8 20. Bxd6 Qxd6 21. Nf5 Qa3 22. Nxe7+ Rxe7 23. Nd4 Rd7 24. Qb3 Qc5 25. Qb4 Qxb4 26. cxb4 a6 27. Rbc1 Rc7 28. a4 Bxa4 29. Rxc7+ Kxc7 30. Re7+ Kd6 31. Rxb7 Nd7 32. Ra7 1-0

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "9"]
[White "Dobrowolski, Piotr"]
[Black "Kaplan, Avi Harrison"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2417"]
[BlackElo "2110"]
[PlyCount "137"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 f5 4. exf5 Bxg2 5. Qh5+ g6 6. fxg6 Bg7 7. gxh7+ Kf8 8. hxg8Q+ Kxg8 9. Qg4 Bxh1 10. Nc3 Rxh2 11. Bg5 Qe8 12. 0-0-0 Rg2 13. Qh4 Rxg5 14. Qxg5 Bb7 15. Nh3 Qf7 16. Rg1 Kf8 17. Nf4 Qf6 18. Ng6+ Kf7 19. Qh5 e6 20. Ne4 Bxe4 21. Bxe4 Nc6 22. Bxc6 dxc6 23. Ne5+ Ke7 24. Nxc6+ Kd6 25. Ne5 Qh6+ 26. Qxh6 Bxh6+ 27. Kd1 Rf8 28. Ke2 Bf4 29. Nd3 Bh6 30. Rg6 Bf4 31. Rg7 a6 32. c3 Bh6 33. Rh7 Bg5 34. f3 Bf6 35. Nf2 Bd8 36. Ne4+ Kc6 37. Rh6 Kd7 38. c4 Rg8 39. Rh2 Be7 40. Kf2 Kc6 41. Rh7 Bb4 42. d5+ exd5 43. cxd5+ Kxd5 44. Nf6+ Kc4 45. Nxg8 c5 46. Rh4+ Kb5 47. a3 Ba5 48. f4 Bd2 49. f5 Bg5 50. Rg4 Bd8 51. f6 Bxf6 52. Nxf6 c4 53. Nd7 Ka5 54. Nxb6 Kxb6 55. Rxc4 Kb5 56. b3 Ka5 57. a4 Kb6 58. Ke3 Ka5 59. Kd4 Kb6 60. b4 Kb7 61. a5 Ka7 62. Kc5 Kb7 63. Rd4 Kc7 64. Rd6 Kb7 65. Rd7+ Kc8 66. Kc6 Kb8 67. Kb6 Kc8 68. Rd6 Kb8 69. Rd8# 1-0

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "6"]
[White "Dobrowolski, Piotr"]
[Black "Pesotskiy, Mikhail"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2417"]
[BlackElo "2153"]
[PlyCount "53"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 7. d4 Qb6 8. a3 cxd4 9. cxd4 f6 10. Nf4 fxe5 11. Nxe6 e4 12. Nfg5 Nf6 13. Bf4 Bxe6 14. Nxe6 Rc8 15. b4 Nxb4 16. Qa4+ Kf7 17. Ng5+ Kg6 18. axb4 Bxb4+ 19. Ke2 Qxd4 20. Qd1 Qc4+ 21. Ke3 d4+ 22. Qxd4 Bc5 23. Bxc4 Bxd4+ 24. Kxd4 Rhd8+ 25. Kc3 Rd3+ 26. Kb4 Rd4 27. Rhc1 1-0

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "1"]
[White "Dobrowolski, Piotr"]
[Black "Souza, Adwilhans Luciano"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2417"]
[BlackElo "2329"]
[PlyCount "95"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Bxc6 bxc6 8. Nxe5 0-0 9. Nc3 d5 10. Nxc6 Qe8 11. exd5 Ng4 12. Nd4 Nxh2 13. Kxh2 Qe5+ 14. f4 Qxd4 15. Qxd4 Bxd4 16. Nb5 Bb6 17. c4 Bf5 18. Re1 Rae8 19. Bd2 Bd3 20. b3 a6 21. Nc3 Bd4 22. Rxe8 Rxe8 23. Re1 Rxe1 24. Bxe1 Bxc3 25. Bxc3 Bb1 26. c5 Kf7 27. a3 Ba2 28. d6 cxd6 29. cxd6 Bxb3 30. Bxg7 Be6 31. Bc3 Kg6 32. Kg3 Kf5 33. Kf3 h5 34. g3 Bd7 35. Ke3 Kg4 36. Be1 Kf5 37. Kd4 Bb5 38. Kc5 Ke6 39. Bb4 Bd3 40. Kb6 Kd7 41. f5 Bxf5 42. Kxa6 Kc6 43. Ka7 Bc2 44. Kb8 Bf5 45. a4 Bg4 46. a5 Kb5 47. Kc7 Kxb4 48. a6 1-0

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "2"]
[White "Dobrowolski, Piotr"]
[Black "Swiercz, Dariusz"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2417"]
[BlackElo "2640"]
[PlyCount "68"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. 0-0 Nd7 11. Bd2 Nf8 12. Rae1 h4 13. h3 g6 14. f4 f5 15. c4 Bc7 16. Bc3 Be6 17. Rd1 Nh7 18. d5 cxd5 19. c5 Bd7 20. Nd4 Nf6 21. b4 a6 22. Bb2 Ne4 23. Bxe4 Rxe4 24. Nf3 Rc4 25. Qb3 Be6 26. Rd4 Bxf4 27. Re1 Bh6 28. Rxc4 dxc4 29. Qc3 Kh7 30. Nd4 Bd5 31. Re5 Qd7 32. Qe1 Be4 33. Qxh4 Re8 34. Nf3 Rxe5 0-1

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "4"]
[White "Goncalves, Davi Sulzbacher"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2282"]
[BlackElo "2417"]
[PlyCount "68"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. d3 Nf6 4. e5 Nfd7 5. Nf3 Nc6 6. Be2 e6 7. 0-0 f6 8. Qe1 Qc7 9. Nc3 a6 10. f5 Ndxe5 11. Nxe5 Nxe5 12. Bf4 Bd6 13. Bh5+ g6 14. fxg6 hxg6 15. Bxg6+ Ke7 16. h3 Bd7 17. Qf2 Raf8 18. Rae1 Rhg8 19. Bh7 Rh8 20. Bh6 Rf7 21. Bg6 Rxh6 22. Bxf7 Kxf7 23. Qf4 Rg6 24. Kh1 Bc6 25. Qh4 Kg7 26. Re2 b5 27. Ref2 Qf7 28. Ne2 Rh6 29. Qg3+ Qg6 30. Qe3 d4 31. Qd2 Rxh3+ 32. Kg1 Ng4 33. gxh3 Ne3+ 34. Ng3 Qxg3+ 0-1

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "11"]
[White "Seletsky, Grigory"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2217"]
[BlackElo "2417"]
[PlyCount "101"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. Bg5 Re8 14. f3 Bh5 15. Nf4 Bg6 16. Nxg6 hxg6 17. Re1 Qa5 18. Qd2 Qb6 19. Bxf6 gxf6 20. b3 Kg7 21. Re4 f5 22. Rxe8 Rxe8 23. Re1 Re3 24. Rxe3 dxe3 25. Qc3+ Qd4 26. Qxd4+ Nxd4 27. f4 f6 28. b4 g5 29. c3 Nb3 30. fxg5 fxg5 31. Bxf5 Nd2 32. Bd3 Kf6 33. h3 Ke5 34. g3 b6 35. Kg2 a5 36. h4 gxh4 37. gxh4 Kf4 38. Kh3 Ne4 39. Kg2 Nxc3 40. h5 Kg5 41. bxa5 bxa5 42. Kf3 e2 43. Bxe2 Nb1 44. a4 Nc3 45. Bb5 Kxh5 46. Ke3 Nxa4 47. Bxa4 Kh6 48. Kd4 Kg5 49. Kc5 Kh6 50. Kb5 Kg5 51. Kxa5 1/2-1/2

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "5"]
[White "Sztokbant, Bernardo Vainzoff"]
[Black "Dobrowolski, Piotr"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2213"]
[BlackElo "2417"]
[PlyCount "89"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. f3 Bh5 14. Nf4 Bg6 15. Nxg6 hxg6 16. Qe1 Re8 17. Qh4 Ne5 18. Bg5 Nxd3 19. cxd3 Qb6 20. Rf2 Nd5 21. b4 f6 22. Bd2 Rac8 23. Rc1 Rxc1+ 24. Bxc1 Re1+ 25. Rf1 Rxf1+ 26. Kxf1 Qc6 27. Bd2 Qb6 28. Qe4 Nc7 29. Qxg6 Qa6 30. Qe4 Ne6 31. a4 Kf7 32. Qd5 Qxa4 33. Qxb7+ Kg6 34. Qe4+ Kf7 35. Ke2 Qb5 36. Qa8 a6 37. Qa7+ Kg6 38. Qe7 Qe5+ 39. Kf2 Qf5 40. Qe8+ Kh7 41. Ke2 Qe5+ 42. Kd1 Qf5 43. Qd7 Qe5 44. Qc6 f5 45. Qxa6 1-0

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "8"]
[White "Zaitsev, Alexander"]
[Black "Dobrowolski, Piotr"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2473"]
[BlackElo "2417"]
[PlyCount "51"]
[EventDate "2023.06.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Bg4 6. Bg2 Nc6 7. 0-0 Nxd4 8. Qe1+ Ne6 9. Ne5 Bh5 10. c4 Nf6 11. cxd5 Nxd5 12. Nc3 Nb4 13. Bxb7 Rb8 14. Qe4 Qd4 15. Bc6+ Kd8 16. Nxf7+ Kc7 17. Qxe6 Bxf7 18. Qxf7+ Kxc6 19. Be3 Qf6 20. Qxa7 Bd6 21. Qa4+ Kb6 22. a3 Ra8 23. Qb5+ Kc7 24. axb4 Rhb8 25. Nd5+ Kd8 26. Qxb8+ 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "3"]
[White "Bortnyk, Olexandr"]
[Black "Dobrowolski, Piotr"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2605"]
[BlackElo "2417"]
[PlyCount "169"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nc3 d5 3. Bf4 a6 4. e3 Nf6 5. a3 c5 6. Nf3 Nc6 7. h3 b5 8. dxc5 Bxc5 9. Bd3 b4 10. axb4 Nxb4 11. 0-0 0-0 12. Ne5 Bb7 13. Qf3 Bd6 14. Ne2 Qc7 15. Ng4 Nxg4 16. Bxd6 Qxd6 17. Qxg4 Nxd3 18. cxd3 e5 19. d4 f6 20. Rfc1 Rfc8 21. Ng3 Rc7 22. Nf5 Qd7 23. Rxc7 Qxc7 24. Ra3 Kh8 25. Rc3 Qd7 26. Nxg7 Qxg7 27. Qxg7+ Kxg7 28. Rc7+ Kg6 29. Rxb7 exd4 30. exd4 Rc8 31. Rd7 Rc1+ 32. Kh2 Rc2 33. Kg3 Rxb2 34. Rxd5 Rd2 35. Kf3 a5 36. Ke3 Ra2 37. h4 h5 38. g3 a4 39. Rd8 a3 40. Ra8 Ra1 41. Kf3 a2 42. d5 Rd1 43. Rxa2 Rxd5 44. Ra8 Rd3+ 45. Ke4 Rd2 46. Ke3 Rb2 47. Rg8+ Kf7 48. Rd8 Kg6 49. Rd3 Ra2 50. Rd2 Ra3+ 51. Ke4 Ra4+ 52. Kf3 Ra3+ 53. Kg2 Rb3 54. Re2 Ra3 55. Re3 Ra4 56. Kf3 Rb4 57. Re4 Rb3+ 58. Kf4 Rb2 59. f3 Rb3 60. Rc4 Ra3 61. g4 hxg4 62. fxg4 Rb3 63. h5+ Kh6 64. Kf5 Kg7 65. Rc7+ Kh6 66. Kxf6 Rf3+ 67. Ke5 Kg5 68. Rg7+ Kh6 69. Rg6+ Kh7 70. Rf6 Rg3 71. Kf4 Rg1 72. Kg5 Kg7 73. h6+ Kh7 74. Rf7+ Kg8 75. Rb7 Ra1 76. Rb6 Ra5+ 77. Kg6 Ra8 78. g5 Kh8 79. Rb5 Ra6+ 80. Kh5 Ra8 81. g6 Rc8 82. h7 Rd8 83. Kh6 Rd5 84. Rb8+ Rd8 85. Rxd8# 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "2"]
[White "Dobrowolski, Piotr"]
[Black "Fajdetic, Hrvoje"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2417"]
[BlackElo "2151"]
[PlyCount "89"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Nxf6+ Nxf6 7. Bc4 c5 8. 0-0 cxd4 9. Qe2 Bc5 10. Rd1 0-0 11. Bg5 Qc7 12. Bxf6 gxf6 13. Nxd4 Qe5 14. Qg4+ Qg5 15. Qe4 e5 16. Nf3 Qg6 17. Qd5 Bb6 18. Bd3 Qh6 19. a4 Rd8 20. Qe4 Bc7 21. a5 f5 22. Qc4 Bd6 23. Qh4 Qxh4 24. Nxh4 e4 25. Bc4 Be7 26. Rxd8+ Bxd8 27. g3 Bxh4 28. gxh4 Be6 29. Bxe6 fxe6 30. Rd1 Rf8 31. Rd6 Rf6 32. a6 bxa6 33. Rxa6 Rg6+ 34. Kf1 Rg7 35. Rxe6 Rb7 36. b3 Rb5 37. Ke2 a5 38. f4 Kf7 39. Rh6 Kg7 40. Ra6 Rc5 41. c4 Kf7 42. h5 Kg7 43. h6+ Kf7 44. Ke3 Kf8 45. Kd4 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "8"]
[White "Dobrowolski, Piotr"]
[Black "Gerbelli Neto, Eduardo"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2417"]
[BlackElo "2114"]
[PlyCount "59"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. d4 exd4 9. cxd4 0-0 10. 0-0 Bf5 11. c4 a6 12. Ba4 Nb8 13. Bb2 c6 14. Re1 b5 15. Bb3 Nd7 16. c5 Bc7 17. d5 cxd5 18. Qxd5 Be6 19. Rxe6 fxe6 20. Qxe6+ Kh8 21. Rd1 Nxc5 22. Bxg7+ Kxg7 23. Qg4+ Kh8 24. Rxd8 Raxd8 25. g3 Nxb3 26. axb3 Rd1+ 27. Kg2 Rd3 28. Ng5 Bb6 29. Ne4 Rxb3 30. Qe6 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "6"]
[White "Dobrowolski, Piotr"]
[Black "Ocelak, Jakub"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2417"]
[BlackElo "2158"]
[PlyCount "155"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. h4 h5 4. Nf3 d6 5. Ng5 Nc6 6. d5 Ne5 7. Nd2 c6 8. Nc4 Nxc4 9. Bxc4 cxd5 10. Bxd5 e6 11. Bb3 Ne7 12. Bf4 d5 13. exd5 Nxd5 14. Bxd5 Qxd5 15. Qxd5 exd5 16. 0-0-0 0-0 17. Rxd5 Bf5 18. Re1 Rfe8 19. Rxe8+ Rxe8 20. Be3 b6 21. c3 Bh6 22. Kd2 Kg7 23. a4 f6 24. Nf3 Bxe3+ 25. fxe3 Re4 26. a5 Rg4 27. axb6 axb6 28. c4 Rxg2+ 29. Kc3 Rg3 30. Nd4 Rxe3+ 31. Kd2 Rd3+ 32. Ke2 Rh3 33. Nxf5+ gxf5 34. Rb5 Rxh4 35. b3 Rh2+ 36. Kf3 Kg6 37. Rxb6 Rh3+ 38. Kg2 Rc3 39. Rb5 Kg5 40. c5 Kg4 41. Rb4+ f4 42. Rb6 Rc2+ 43. Kf1 Kf3 44. Kg1 Rxc5 45. Rxf6 Rg5+ 46. Kh2 Rb5 47. Rh6 Kg4 48. Rg6+ Kf5 49. Rh6 Kg5 50. Rh8 Rxb3 51. Rg8+ Kf5 52. Rf8+ Kg4 53. Rg8+ Kf3 54. Rh8 Rb2+ 55. Kh3 Rb1 56. Kh2 Rb2+ 57. Kh3 Rb5 58. Ra8 Rb3 59. Rh8 Kf2+ 60. Kh2 f3 61. Rxh5 Rb4 62. Kh3 Re4 63. Rf5 Re3 64. Ra5 Re4 65. Ra1 Re2 66. Rb1 Re3 67. Ra1 Re5 68. Rb1 Rg5 69. Rb2+ Kg1 70. Rb1+ Kf2 71. Rb2+ Ke1 72. Rb1+ Kd2 73. Rb2+ Ke3 74. Rb3+ Ke2 75. Rb2+ Ke3 76. Rb3+ Ke4 77. Rb4+ Ke3 78. Rb3+ 1/2-1/2

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "4"]
[White "Dobrowolski, Piotr"]
[Black "Papayan, Oleg"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2417"]
[BlackElo "2253"]
[PlyCount "76"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. g4 Be6 8. Bc4 Bxc4 9. Nxc4 Qc7 10. Qf3 Qd7 11. Ne5 Qxd4 12. Bf4 Nbd7 13. Nxf7 Kxf7 14. Rd1 Ne5 15. Qg3 Ne4 16. Rxd4 Nxg3 17. Bxe5 Nxh1 18. f4 h5 19. g5 Ke8 20. Ne4 e6 21. Kf1 Rd8 22. Rxd8+ Kxd8 23. Kg2 h4 24. Kxh1 h3 25. Kg1 Rh4 26. Kf2 Rg4 27. Ng3 Bc5+ 28. Kf3 Rh4 29. Bxg7 Bg1 30. g6 Ke8 31. Bf6 Rh6 32. g7 Kf7 33. Bg5 Rh7 34. Bf6 Rh6 35. Ne4 Bxh2 36. Be5 Bg1 37. Ng5+ Kg8 38. f5 exf5 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "9"]
[White "Dobrowolski, Piotr"]
[Black "Prydun, Andriy"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2417"]
[BlackElo "2134"]
[PlyCount "74"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. c4 e6 3. d4 d5 4. Nc3 Nf6 5. e5 Nfd7 6. Nf3 Be7 7. cxd5 cxd5 8. Bd3 Nc6 9. a3 f6 10. exf6 Bxf6 11. 0-0 0-0 12. Re1 e5 13. Nxd5 exd4 14. Bc4 Kh8 15. Nxf6 Nxf6 16. Ng5 Qc7 17. Qf3 Ne5 18. Rxe5 Qxe5 19. Bf4 Qc5 20. Nf7+ Rxf7 21. Bxf7 Bg4 22. Qb3 Qe7 23. h3 Bf5 24. Rc1 d3 25. g4 Be4 26. Qe6 Qd8 27. g5 Bd5 28. Qe3 Bxf7 29. gxf6 Qxf6 30. Be5 Qf5 31. f4 Bg6 32. Rc7 Rg8 33. Qd4 Qf8 34. Kf2 Bf5 35. Ke3 Qe8 36. Kd2 Qg6 37. Kc3 Qb6 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "11"]
[White "Dobrowolski, Piotr"]
[Black "Topalov, Aleksandar"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2417"]
[BlackElo "2233"]
[PlyCount "113"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ng8 5. Ne2 Ne7 6. d4 b6 7. Nf4 Qd7 8. h4 h5 9. Ng5 g6 10. Qf3 Nf5 11. c3 Ba6 12. Bxa6 Nxa6 13. a4 c5 14. Qd3 Nc7 15. g3 Be7 16. Bd2 Bxg5 17. hxg5 c4 18. Qc2 0-0-0 19. b3 cxb3 20. Qxb3 Qc6 21. Bc1 Kb7 22. Ba3 Ka8 23. a5 b5 24. Nd3 Na6 25. Bc5 Nxc5 26. Nxc5 a6 27. Kd2 Ka7 28. Qb4 Rc8 29. Rh3 Rhd8 30. f3 Qe8 31. Rb1 Rb8 32. g4 hxg4 33. fxg4 Ne7 34. Rh7 Nc6 35. Qa3 Rdc8 36. Rf1 Rc7 37. Nd3 b4 38. Nxb4 Nxb4 39. cxb4 Qb5 40. Rfxf7 Rxf7 41. Rxf7+ Rb7 42. Rxb7+ Kxb7 43. Qc3 Qf1 44. Qe3 Qg2+ 45. Kc3 Qxg4 46. Kb3 Qd1+ 47. Kb2 Kc6 48. Qc3+ Kb7 49. Ka3 Qg4 50. Qc5 Qf3+ 51. Kb2 Qe2+ 52. Qc2 Qg4 53. Qd3 Qxg5 54. b5 Qg2+ 55. Ka3 Qg1 56. bxa6+ Ka7 57. Qc3 1-0

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "7"]
[White "Kujawski, Adam"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2173"]
[BlackElo "2417"]
[PlyCount "74"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nc6 5. a3 Ba5 6. e5 f6 7. Nf4 Nh6 8. Qh5+ Nf7 9. exf6 Qxf6 10. Be3 Nxd4 11. 0-0-0 Bxc3 12. bxc3 Nf5 13. Bd3 g6 14. Qe2 Nxe3 15. Qxe3 0-0 16. Rhe1 Qxc3 17. Qg3 Qxa3+ 18. Kd2 Qb4+ 19. c3 Qb2+ 20. Bc2 Nd6 21. Nxg6 Nc4+ 22. Kd3 Rf6 23. Ne5+ Kf8 24. Nxc4 dxc4+ 25. Kd4 Qb6+ 26. Ke4 Qc6+ 27. Ke3 Qc5+ 28. Ke2 Qe7 29. Kf1 Bd7 30. Re5 Bc6 31. Rg5 Qf7 32. Re1 Rd8 33. Be4 Bxe4 34. Rxe4 Rd2 35. Re2 Rxe2 36. Kxe2 a5 37. f3 a4 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "10"]
[White "Todorovic, Bojan"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2195"]
[BlackElo "2417"]
[PlyCount "38"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. Nf3 Bg7 7. Nd2 Na6 8. Nc4 Nf6 9. Bf4 0-0 10. e3 Ne8 11. h4 Nac7 12. a4 b6 13. Be2 Ba6 14. h5 Qd7 15. hxg6 fxg6 16. Bg4 Qe7 17. Qe2 Bxc3+ 18. bxc3 Nxd5 19. Bg5 Qxg5 0-1

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "1"]
[White "Tulchynskyi, Feliks"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2246"]
[BlackElo "2417"]
[PlyCount "163"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. e3 Bxc3 4. bxc3 Nc6 5. d4 Nf6 6. c5 exd4 7. cxd4 0-0 8. Nf3 b6 9. cxb6 axb6 10. Bd3 Nb4 11. Be2 Ne4 12. Bd2 Nxd2 13. Qxd2 c5 14. 0-0 d6 15. a3 Nc6 16. Rfd1 Na5 17. Qb2 Qc7 18. Rab1 Rb8 19. dxc5 dxc5 20. Qe5 Qxe5 21. Nxe5 Bf5 22. Rb2 Rfe8 23. Nc4 Nxc4 24. Bxc4 h5 25. h4 Be6 26. Be2 g6 27. Rdb1 c4 28. Rxb6 Rxb6 29. Rxb6 Rc8 30. Rb1 c3 31. Rc1 c2 32. Kf1 Bb3 33. Bd3 Ra8 34. Ke2 Rxa3 35. Bxc2 Ra2 36. Kd3 Bxc2+ 37. Rxc2 Ra4 38. g3 Kg7 39. Ke2 Ra3 40. Kf3 Ra4 41. Rc6 Ra5 42. Ke4 Ra4+ 43. Kf3 Ra5 44. Rd6 Rf5+ 45. Ke2 Ra5 46. e4 Ra2+ 47. Ke3 Ra3+ 48. Rd3 Ra2 49. Rd2 Ra3+ 50. Kf4 Ra6 51. e5 Ra4+ 52. Ke3 Ra3+ 53. Rd3 Ra5 54. Ke4 Ra4+ 55. Kd5 Ra2 56. f4 Rg2 57. e6 fxe6+ 58. Kxe6 Re2+ 59. Kd7 Rg2 60. Ke6 Re2+ 61. Kd5 Rg2 62. Ke4 Re2+ 63. Kf3 Ra2 64. f5 Kf6 65. fxg6 Kxg6 66. Re3 Ra4 67. Re4 Ra3+ 68. Kf4 Rb3 69. Rc4 Ra3 70. Rc6+ Kg7 71. Rd6 Kh7 72. Re6 Kg7 73. Re5 Ra4+ 74. Kg5 Rg4+ 75. Kxh5 Rxg3 76. Rg5+ Rxg5+ 77. hxg5 Kh7 78. g6+ Kg7 79. Kg5 Kg8 80. Kh6 Kh8 81. g7+ Kg8 82. Kg6 1/2-1/2

[Event "Titled Tuesday intern op 02nd May Late"]
[Site "Chess.com INT"]
[Date "2023.05.02"]
[Round "5"]
[White "Vaglio Munoz, Jaime"]
[Black "Dobrowolski, Piotr"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2174"]
[BlackElo "2417"]
[PlyCount "115"]
[EventDate "2023.05.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 a5 6. a3 c6 7. Bg2 d5 8. cxd5 cxd5 9. d3 Na6 10. 0-0 Bg4 11. Nbd2 Bxf3 12. Nxf3 e6 13. Rc1 Qb6 14. Bd4 Qd6 15. Ra1 Nh5 16. Bxg7 Nxg7 17. Qd2 Nc5 18. Qb2 Qb6 19. Rab1 Rfc8 20. Rfc1 Nf5 21. h4 h5 22. b4 axb4 23. axb4 Nd7 24. Bh3 Nxg3 25. Kg2 Nf5 26. Bxf5 exf5 27. Qd4 Qxd4 28. Nxd4 Kg7 29. Kf3 Kf6 30. Ke3 Ne5 31. f4 Ng4+ 32. Kf3 Ke7 33. b5 Nf6 34. b6 Kd7 35. Nb5 Ne8 36. Na7 Rxc1 37. Rxc1 Rb8 38. e4 fxe4+ 39. dxe4 dxe4+ 40. Kxe4 Nd6+ 41. Kd5 Ne8 42. Rd1 Rd8 43. Kc5+ Ke7 44. Re1+ Kf6 45. Nb5 Ng7 46. Nc7 Ne6+ 47. Nxe6 fxe6 48. Re5 Rd5+ 49. Rxd5 exd5 50. Kxd5 Kf5 51. Kd6 Kxf4 52. Kc7 g5 53. Kxb7 gxh4 54. Ka7 h3 55. b7 h2 56. b8Q+ Kg4 57. Qxh2 h4 58. Kb6 1-0

[Event "SVK-chT1E 2223"]
[Site "Slovakia"]
[Date "2023.02.05"]
[Round "9.2"]
[White "Rybka, Simon"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "2322"]
[BlackElo "2422"]
[PlyCount "82"]
[EventDate "2022.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Liptov Chess School II"]
[BlackTeam "Dunajov Martin"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SVK"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. Nxc6 Bxc6 8. Qe2 g6 9. Bg5 Bg7 10. 0-0-0 h6 11. Bf4 Qb6 12. e5 dxe5 13. Bxe5 0-0 14. f4 Rfd8 15. Rhe1 Rxd1+ 16. Rxd1 Rd8 17. Re1 Qc5 18. g4 e6 19. h3 a6 20. Bd3 b5 21. a3 Bb7 22. h4 h5 23. f5 exf5 24. gxf5 Re8 25. fxg6 fxg6 26. Bxg6 Re7 27. b4 Qc8 28. Qd2 Qg4 29. Bd3 Qxh4 30. Kb2 Ng4 31. Bg3 Qf6 32. Rf1 Qc6 33. Rf5 Ne3 34. Rc5 Qf6 35. Kb1 Nd5 36. Be1 Nxc3+ 37. Rxc3 Qe5 38. Bh4 Rc7 39. Bh7+ Kxh7 40. Qd3+ Be4 41. Bg3 Rxc3 0-1

[Event "SVK-chT1E 2223"]
[Site "Slovakia"]
[Date "2023.02.04"]
[Round "8.2"]
[White "Dobrowolski, Piotr"]
[Black "Belus, Benjamin"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2422"]
[BlackElo "1882"]
[PlyCount "61"]
[EventDate "2022.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Dunajov Martin"]
[BlackTeam "Kezmarok KdV"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SVK"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. e5 Nd7 6. exd6 exd6 7. d4 a6 8. Be2 Be7 9. 0-0 0-0 10. Nd5 Nf6 11. Nxe7+ Nxe7 12. c4 Ng6 13. Be3 b6 14. h3 Bf5 15. Re1 h6 16. Qb3 Qc7 17. Rad1 Rad8 18. Qa3 a5 19. b3 Rfe8 20. Qb2 Be4 21. dxc5 dxc5 22. Bxh6 Nh5 23. Rxd8 Rxd8 24. Ng5 gxh6 25. Nxe4 Nhf4 26. Bf1 f5 27. Nf6+ Kf7 28. g3 Nd3 29. Bxd3 Rxd3 30. Ne8 Rxg3+ 31. Kf1 1-0

[Event "SVK-chT1E 2223"]
[Site "Slovakia"]
[Date "2022.12.04"]
[Round "6.3"]
[White "Straka, Jozef1111"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "A78"]
[WhiteElo "2326"]
[BlackElo "2422"]
[PlyCount "37"]
[EventDate "2022.10.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SVK"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Cadca"]
[BlackTeam "Dunajov Martin"]
[WhiteTeamCountry "SVK"]
[BlackTeamCountry "SVK"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. Nf3 Bg7 7. Nd2 Nf6 8. e4 0-0 9. Be2 Re8 10. 0-0 Na6 11. Re1 Nc7 12. a4 b6 13. Bf1 Rb8 14. Nc4 Ba6 15. Bg5 h6 16. Bh4 Bxc4 17. Bxc4 Qd7 18. h3 a6 19. Bf1 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.11"]
[Round "9.8"]
[White "Maciejczak, Jakub"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2374"]
[BlackElo "2424"]
[PlyCount "18"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Ostrow Wielkopolski"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 b6 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.10"]
[Round "8.7"]
[White "Dobrowolski, Piotr"]
[Black "Kumala, Aleksander"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2424"]
[BlackElo "2175"]
[PlyCount "87"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Polonia"]
[BlackTeam "Debica Gryf"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. a3 Bxc3+ 6. bxc3 0-0 7. cxd5 exd5 8. Bd3 b6 9. Ne2 Ba6 10. Bxa6 Nxa6 11. f3 Qd7 12. 0-0 c5 13. Ng3 Rfe8 14. Ra2 Nb8 15. Re2 Nc6 16. Bb2 Rad8 17. Qd3 h6 18. Rd1 c4 19. Qc2 h5 20. Bc1 h4 21. Nh1 Ne7 22. Nf2 Ng6 23. e4 dxe4 24. fxe4 Nh5 25. Nh3 Qg4 26. Rf1 f6 27. Rf3 Ne7 28. Qa4 Qe6 29. Qb5 g5 30. Nxg5 fxg5 31. Qxg5+ Ng7 32. Rf6 Qd7 33. Qxh4 Nef5 34. Qf2 Nd6 35. e5 Qa4 36. Bh6 Nh5 37. Rxd6 Rxd6 38. exd6 Qd1+ 39. Qf1 Qxe2 40. Qxe2 Re5 41. Qe3 Rxe3 42. d7 Re2 43. d8Q+ Kf7 44. Qc7+ 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.08"]
[Round "6.25"]
[White "Dobrowolski, Piotr"]
[Black "Bronowicki, Mateusz"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2424"]
[BlackElo "2189"]
[PlyCount "62"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wroclaw Polonia"]
[BlackTeam "Wisznia Mala Bialy Krol"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Nh6 8. 0-0 Nf5 9. Nc3 a6 10. Kh1 h5 11. Be3 Rc8 12. Bd3 g6 13. Bxf5 gxf5 14. Bg5 Qb6 15. Bf6 Rh6 16. Qd2 Rg6 17. Rfd1 Na5 18. Nh4 Nc4 19. Qe2 Qxb2 20. Nxg6 fxg6 21. Rac1 Bh6 22. Rc2 Qb6 23. h4 Qa5 24. Rd3 Na3 25. Rb2 Rxc3 26. Rxc3 Qxc3 27. Rxb7 Nc2 28. Rb8+ Kf7 29. Rb7 Ke8 30. Rb8+ Kf7 31. Rb7 Ke8 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2022.09.07"]
[Round "5.44"]
[White "Pulik, Krzysztof"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2046"]
[BlackElo "2424"]
[PlyCount "78"]
[EventDate "2022.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Rzeszow Szachownica"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 Nxd5 5. dxc5 e6 6. c4 Nb4 7. a3 Qxd1+ 8. Kxd1 N4c6 9. Be3 Nd7 10. Nc3 Bxc5 11. b4 Bxe3 12. fxe3 a5 13. b5 Nce5 14. Na4 b6 15. Nf3 Ng4 16. Ke2 Bb7 17. Rg1 Rc8 18. Rc1 Nc5 19. Nxc5 Rxc5 20. h3 Ne5 21. Kf2 Ke7 22. Be2 Bxf3 23. gxf3 g6 24. f4 Nd7 25. Rcd1 Rhc8 26. Rd2 Nf6 27. Kf3 Rd8 28. Rxd8 Kxd8 29. Rd1+ Ke7 30. e4 e5 31. Ke3 exf4+ 32. Kxf4 g5+ 33. Ke3 Re5 34. Rd4 h6 35. Bg4 h5 36. Bf5 Rc5 37. Kd3 Re5 38. Ke3 Rc5 39. Kd3 Re5 1/2-1/2

[Event "Pardubice Czech op-A 33rd"]
[Site "Pardubice"]
[Date "2022.07.30"]
[Round "9"]
[White "Dobrowolski, Piotr"]
[Black "Brodowski, Piotr"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2423"]
[BlackElo "2450"]
[PlyCount "66"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. Be3 b5 5. g4 Bb7 6. Bg2 d6 7. h4 h6 8. g5 h5 9. Nge2 Nd7 10. d5 e5 11. Qd3 Ne7 12. b4 0-0 13. a4 a5 14. Nxb5 Bxd5 15. exd5 e4 16. Qd1 Bxa1 17. Qxa1 Nxd5 18. Bxe4 Nxb4 19. 0-0 d5 20. c3 Re8 21. Bg2 Nc2 22. Qa2 Nxe3 23. fxe3 c6 24. Nbd4 Ne5 25. Nxc6 Nxc6 26. Bxd5 Rxe3 27. Bxc6 Ra7 28. Bd5 Qb6 29. Bxf7+ Kg7 30. Nd4 Qb8 31. Bd5 Qg3+ 32. Bg2 Rae7 33. Qf2 Qxf2+ 1/2-1/2

[Event "Pardubice Czech op-A 33rd"]
[Site "Pardubice"]
[Date "2022.07.29"]
[Round "8"]
[White "Gnojek, Petr"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2295"]
[BlackElo "2423"]
[PlyCount "119"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 0-0 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 h5 10. Be2 h4 11. Nf1 e6 12. Nd2 h3 13. g4 exd5 14. cxd5 Nh7 15. Rg1 Qh4+ 16. Bf2 Qf6 17. Nc4 Nxc4 18. Bxc4 b5 19. Bxb5 Rb8 20. Rb1 Bh6 21. Bg3 Be3 22. Rf1 Bd4 23. Ke2 Qe7 24. Qd2 f5 25. gxf5 gxf5 26. Bd3 Bd7 27. Qh6 Rf6 28. Qh4 Qg7 29. Bf2 Rh6 30. Rg1 Rxh4 31. Rxg7+ Kxg7 32. Bxh4 Be5 33. exf5 Bxh2 34. b3 Be5 35. Rg1+ Kf7 36. Ne4 c4 37. bxc4 h2 38. Rh1 Bf4 39. Bg3 Rb2+ 40. Kf1 Bxg3 41. Nxg3 Rxa2 42. Ne2 Ra1+ 43. Kg2 Rxh1 44. Kxh1 a5 45. Kxh2 a4 46. Nd4 a3 47. Bb1 Ba4 48. Kg3 Nf8 49. Kf2 Nd7 50. Ke3 Kf6 51. f4 Nc5 52. Nb5 Bxb5 53. cxb5 Na4 54. Kd4 Nb6 55. Kc3 Nxd5+ 56. Kb3 a2 57. Bxa2 Kxf5 58. Ka4 Nc3+ 59. Ka5 Nxb5 60. Kxb5 1/2-1/2

[Event "Pardubice Czech op-A 33rd"]
[Site "Pardubice"]
[Date "2022.07.28"]
[Round "7"]
[White "Dobrowolski, Piotr"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2423"]
[BlackElo "2346"]
[PlyCount "97"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Qd3 Be6 10. Bd2 Nc6 11. Nd5 a5 12. a4 Bxd5 13. exd5 Nb4 14. Bxb4 axb4 15. a5 Qd7 16. Qd2 Rfc8 17. a6 bxa6 18. Bxa6 Rcb8 19. Bc4 Rxa1 20. Rxa1 Bd8 21. Na5 Bxa5 22. Rxa5 Qc7 23. Rb5 Rxb5 24. Bxb5 Qa5 25. Bf1 Qc5 26. g3 Nxd5 27. Bg2 Nb6 28. Qg5 g6 29. h4 Kg7 30. Qe7 h5 31. Qb7 d5 32. Qb8 Nd7 33. Qe8 Qd6 34. Qd8 e4 35. Bh3 f5 36. Bf1 d4 37. Bc4 d3 38. Qg8+ Kf6 39. cxd3 exd3 40. Qd8+ Ke5 41. Bxd3 Qxd3 42. Qe7+ Kd5 43. Qxd7+ Kc4 44. Qe6+ Kc5 45. Qxg6 Qd1+ 46. Kg2 Qd5+ 47. Kg1 Qd1+ 48. Kg2 Qd5+ 49. Kg1 1/2-1/2

[Event "Pardubice Czech op-A 33rd"]
[Site "Pardubice"]
[Date "2022.07.27"]
[Round "6"]
[White "Dobrowolski, Piotr"]
[Black "Simek, Petr1111"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2423"]
[BlackElo "2348"]
[PlyCount "98"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 Nd7 7. Nc4 0-0 8. Be3 f6 9. 0-0 Rf7 10. Nh4 Bf8 11. Nf5 Nc5 12. Qf3 Ne6 13. Qg3 Kh8 14. Qh4 b5 15. Na5 Qe8 16. c3 c5 17. Rfd1 a6 18. f3 Rb8 19. Rac1 Bd7 20. a3 Qd8 21. b4 cxb4 22. cxb4 c5 23. Qe1 cxb4 24. axb4 Qe8 25. Nb3 Rc8 26. Rxc8 Bxc8 27. Rc1 Rd7 28. d4 exd4 29. Nfxd4 Rc7 30. Rxc7 Nxc7 31. Qc3 Ne6 32. Nxe6 Bxe6 33. Nc5 Bc8 34. Bd4 Qc6 35. Kf2 h6 36. Be3 Kh7 37. Qd4 Qd6 38. Qxd6 Bxd6 39. f4 Kg8 40. g3 Kf7 41. Bd4 Bc7 42. Nb3 g6 43. Ke3 f5 44. Be5 Bb6+ 45. Bd4 Bd8 46. Bc5 Be6 47. Na5 Ba2 48. Nc6 Bc7 49. Ne5+ Bxe5 1/2-1/2

[Event "Pardubice Czech op-A 33rd"]
[Site "Pardubice"]
[Date "2022.07.26"]
[Round "5"]
[White "Swicarz, Maciej"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2335"]
[BlackElo "2423"]
[PlyCount "94"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d3 d5 2. Nd2 e5 3. e4 Ne7 4. g3 Nbc6 5. Bg2 g6 6. Ngf3 Bg7 7. 0-0 0-0 8. c3 a5 9. h4 h6 10. h5 g5 11. Nh2 f5 12. f4 dxe4 13. dxe4 exf4 14. gxf4 gxf4 15. Rxf4 Be6 16. Qe2 Qd6 17. Ndf1 Ne5 18. Be3 Nd3 19. Rf3 Rad8 20. Kh1 f4 21. Bd4 Ne5 22. Rf2 N7c6 23. Bxe5 Nxe5 24. Bf3 Qd3 25. Qxd3 Rxd3 26. Kg2 Rd7 27. Rb1 Bf6 28. b3 Nd3 29. Rc2 Bh4 30. Bg4 Bxg4 31. Nxg4 Ne1+ 32. Rxe1 Bxe1 33. Nxh6+ Kh7 34. Nf5 Rd3 35. Nh2 Rg8+ 36. Kf1 Bxc3 37. Kf2 Rd2+ 38. Rxd2 Bxd2 39. Kf3 Rg1 40. Ng4 Re1 41. e5 Kh8 42. h6 Bc1 43. Kf2 Bd2 44. Nh4 Rh1 45. e6 Be1+ 46. Kf3 Bxh4 47. Kxf4 Kh7 0-1

[Event "Pardubice Czech op-A 33rd"]
[Site "Pardubice"]
[Date "2022.07.25"]
[Round "4"]
[White "Dobrowolski, Piotr"]
[Black "Nemec, Vjekoslav"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2423"]
[BlackElo "2243"]
[PlyCount "97"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[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 Qc7 9. 0-0-0 Nbd7 10. f5 e5 11. Nde2 b5 12. Bxf6 Nxf6 13. Nd5 Nxd5 14. exd5 Bd7 15. Ng3 Rc8 16. Bd3 Bf6 17. Ne4 h5 18. g3 b4 19. Kb1 a5 20. h3 a4 21. g4 a3 22. g5 Bd8 23. b3 Qb6 24. Bc4 Qb8 25. Ba6 Bb6 26. Bxc8 Bxc8 27. Rhf1 Ba6 28. Rfe1 Kd7 29. c4 bxc3 30. Nxc3 Qa7 31. Rc1 Bf2 32. Re4 Bd4 33. Ne2 Bb2 34. Rc2 Bb5 35. Rxb2 axb2 36. Kxb2 Qc5 37. Nc3 h4 38. b4 Qb6 39. a4 Ba6 40. b5 Bb7 41. f6 g6 42. Qg4+ Kd8 43. Rc4 Qf2+ 44. Kb3 Qg3 45. b6 Rh5 46. Rc8+ Bxc8 47. Qc4 Qxh3 48. Qc7+ Ke8 49. Qe7# 1-0

[Event "Pardubice Czech op-A 33rd"]
[Site "Pardubice"]
[Date "2022.07.24"]
[Round "3"]
[White "Muetsch, Annmarie"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "2249"]
[BlackElo "2423"]
[PlyCount "105"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qc4 d6 6. Be3 Be7 7. f3 0-0 8. 0-0-0 Re8 9. Kb1 a5 10. Nh3 Ne5 11. Qe2 c6 12. Na4 Bxh3 13. gxh3 b5 14. Nc5 Nc4 15. Bc1 Bf8 16. Bg2 Qb6 17. Nd3 a4 18. Qf2 Qxf2 19. Nxf2 d5 20. Ng4 Nxg4 21. hxg4 dxe4 22. fxe4 Ne5 23. h3 a3 24. b3 Bb4 25. Bf4 f6 26. Bxe5 fxe5 27. Rd3 Rf8 28. Bf3 Rf4 29. c3 Be7 30. b4 Raf8 31. Bd1 Rxe4 32. Bf3 Rc4 33. Re1 Rd8 34. Rxd8+ Bxd8 35. Kc2 Kf8 36. Re4 Ke7 37. Kb3 Kd6 38. Rxc4 bxc4+ 39. Kxc4 Bg5 40. Kb3 Bc1 41. Be4 h6 42. Kc4 Bd2 43. Kd3 Bc1 44. Bf5 e4+ 45. Bxe4 Bb2 46. Kc4 Bc1 47. Kb3 Bb2 48. c4 Bc1 49. Ka4 Kc7 50. c5 Bb2 51. b5 cxb5+ 52. Kxb5 Bc1 53. c6 1/2-1/2

[Event "Pardubice Czech op-A 33rd"]
[Site "Pardubice"]
[Date "2022.07.23"]
[Round "2"]
[White "Dobrowolski, Piotr"]
[Black "Smolik, Jachym"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2423"]
[BlackElo "2291"]
[PlyCount "86"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Qg4 h5 6. Qf4 Bxc5 7. Bd3 Nh6 8. Nf3 Nc6 9. 0-0 Bb6 10. Qg3 Kf8 11. Nc3 a6 12. Ne2 Bc7 13. Bf4 Nb4 14. Ned4 Nxd3 15. cxd3 Bb6 16. Rac1 Nf5 17. Nxf5 exf5 18. Bg5 Qd7 19. Qh4 Qb5 20. a4 Qb3 21. Nd2 Qxb2 22. Be3 Ba5 23. Rc5 Qb4 24. Qxb4 Bxb4 25. Rc7 d4 26. Bg5 Ba5 27. Rc4 Be6 28. Rxd4 Bc3 29. Rd6 Bxe5 30. Rb6 Bd5 31. Rc1 Bc6 32. Nf3 Bc7 33. Rb4 f6 34. Be3 Ba5 35. Rf4 g6 36. Nd4 Bd7 37. Nb3 Bd8 38. Nc5 Bc6 39. Rd4 Be7 40. h4 Kf7 41. a5 Rac8 42. Rdc4 Bd5 43. R4c2 Bxc5 1/2-1/2

[Event "Pardubice Czech op-A 33rd"]
[Site "Pardubice"]
[Date "2022.07.22"]
[Round "1"]
[White "Zaehringer, Daniel"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "E33"]
[WhiteElo "2166"]
[BlackElo "2423"]
[PlyCount "96"]
[EventDate "2022.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. dxe5 dxe5 8. 0-0-0 Bxc3 9. Bxc3 Qe7 10. e3 a5 11. a3 Nd7 12. Nd2 Nc5 13. Ne4 Be6 14. Nxc5 Qxc5 15. Qb3 Qa7 16. Qb5 f6 17. c5 Ke7 18. Bc4 Bxc4 19. Qxc4 Rad8 20. f4 exf4 21. exf4 Rxd1+ 22. Rxd1 Rd8 23. Re1+ Kf8 24. Re6 Ne7 25. Qe4 Qxc5 26. Qxh7 Qg1+ 27. Re1 Qxg2 28. Qh8+ Ng8 29. Qh5 b6 30. Kb1 Qc6 31. Ka1 Rd3 32. Qe2 Qd7 33. Qh5 Rd5 34. Qe2 Nh6 35. Qf3 Nf7 36. Rg1 Nd8 37. h4 Qf5 38. Re1 Qh5 39. Qe4 Rd1+ 40. Rxd1 Qxd1+ 41. Ka2 Qd6 42. f5 Nc6 43. h5 Ne7 44. Qa8+ Kf7 45. h6 gxh6 46. Qh8 Qd5+ 47. b3 Qg2+ 48. Bb2 Ng8 0-1

[Event "Pardubice rapid op 33rd"]
[Site "Pardubice"]
[Date "2022.07.21"]
[Round "4"]
[White "Dobrowolski, Piotr"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2423"]
[BlackElo "2640"]
[PlyCount "42"]
[EventDate "2022.07.20"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 c5 7. Be3 Nec6 8. c4 cxd4 9. Nxd4 Nxd4 10. Bxd4 Nc6 11. cxd5 Qxd5 12. Bf3 Be4 13. Bxe4 Qxe4 14. Bc3 Be7 15. Qb3 0-0-0 16. Nd2 Qf5 17. Nc4 Kb8 18. a4 Rd3 19. a5 Nd4 20. Qa4 Ne2+ 21. Kh1 Rh3 0-1

[Event "Pardubice rapid op 33rd"]
[Site "Pardubice"]
[Date "2022.07.21"]
[Round "8"]
[White "Dobrowolski, Piotr"]
[Black "Gressmann, Moritz"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2423"]
[BlackElo "2114"]
[PlyCount "126"]
[EventDate "2022.07.20"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[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. a4 Na5 9. Ba2 0-0 10. b4 Nc6 11. axb5 Nxb4 12. Nc3 Nxa2 13. Rxa2 Bb7 14. bxa6 Bxa6 15. d3 h6 16. Be3 Bb7 17. Qb1 Rxa2 18. Qxa2 Qa8 19. Qb2 Bc6 20. Ra1 Qb8 21. Qxb8 Rxb8 22. Ra6 Ra8 23. Rxa8+ Bxa8 24. h3 Bc6 25. Kf1 Kf8 26. Ke2 Bd7 27. Nd2 Be6 28. Nb5 Ne8 29. Ba7 c6 30. Nc3 Bd8 31. Nc4 Bxc4 32. dxc4 c5 33. Nd5 Nf6 34. Bb8 Nxd5 35. cxd5 Ke7 36. Kd3 Kd7 37. Kc4 Bg5 38. Kb5 Bd8 39. g3 Bg5 40. Ba7 Bd2 41. g4 Be1 42. f3 Bg3 43. Bb6 g5 44. Ba5 Bf4 45. Be1 f6 46. h4 Be3 47. Kc4 Bf4 48. h5 Be3 49. Kb5 Bf4 50. Bf2 Bd2 51. c4 Bb4 52. Be3 Ba3 53. Bd2 Bb2 54. Ba5 Bd4 55. Kb6 Be3 56. Kb7 Bd4 57. Bc7 Bc3 58. Kb8 Bb4 59. Bb6 Bc3 60. Kb7 Bd2 61. Ba7 Bc3 62. Bb8 Bb4 63. Bc7 Bc3 1/2-1/2

[Event "Pardubice rapid op 33rd"]
[Site "Pardubice"]
[Date "2022.07.21"]
[Round "6"]
[White "Dobrowolski, Piotr"]
[Black "Jonsson, Gauti Pall"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2423"]
[BlackElo "2071"]
[PlyCount "91"]
[EventDate "2022.07.20"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Bc4 Nf6 5. Nf3 a6 6. d4 b5 7. Bb3 c5 8. a4 c4 9. Ba2 Bd7 10. Ne5 e6 11. Qf3 Ra7 12. Bf4 Bb4 13. 0-0 0-0 14. Bg5 h6 15. Bh4 Be7 16. Rad1 Ne8 17. Bg3 Bd6 18. Ne4 Bxe5 19. dxe5 Qe7 20. c3 Bc6 21. Bb1 Rd7 22. Qh5 Rd5 23. axb5 axb5 24. Rxd5 Bxd5 25. Bh4 Qc7 26. Nf6+ Nxf6 27. exf6 Qf4 28. fxg7 Kxg7 29. Bg3 Qg5 30. Qe2 Nc6 31. f4 Qf6 32. f5 e5 33. Qh5 Kh8 34. Bh4 Qg7 35. Qe2 Rg8 36. Be4 Bxe4 37. Qxe4 Qg4 38. Bf6+ Kh7 39. Qxc6 e4 40. g3 e3 41. Qd5 Qh5 42. Qf3 Qh3 43. Qxe3 b4 44. cxb4 c3 45. Bxc3 h5 46. Bd2 1-0

[Event "Pardubice rapid op 33rd"]
[Site "Pardubice"]
[Date "2022.07.21"]
[Round "9"]
[White "Freisler, Pavel"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "2256"]
[BlackElo "2423"]
[PlyCount "130"]
[EventDate "2022.07.20"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd2 Nc6 7. Nb3 d5 8. e3 0-0 9. Be2 dxc4 10. Bxc4 Ne5 11. Qe2 Qc7 12. Nb5 Qe7 13. Rc1 Bd7 14. N5d4 Nxc4 15. Rxc4 Bd6 16. Rc1 a6 17. Qf3 Bb5 18. Nxb5 axb5 19. a3 b4 20. axb4 Bxb4 21. 0-0 Bxd2 22. Nxd2 Qb4 23. Rc2 Rfc8 24. Qd1 Nd5 25. Qc1 Nb6 26. b3 h6 27. h3 Rxc2 28. Qxc2 Rc8 29. Qb2 Qc3 30. Rb1 Qxb2 31. Rxb2 Rc1+ 32. Kh2 Nd5 33. b4 Kf8 34. Nb3 Rc4 35. Na5 Rc7 36. b5 b6 37. Nc6 Nc3 38. Nd4 e5 39. Ne2 Nxe2 40. Rxe2 Rc4 41. Rd2 Ke7 42. f3 Rc5 43. Rb2 f5 44. Kg3 Ke6 45. e4 fxe4 46. fxe4 Rc3+ 47. Kf2 h5 48. Ra2 Rb3 49. Ra7 g6 50. Rc7 Rxb5 51. Rc6+ Kf7 52. g4 h4 53. g5 Rb3 54. Rf6+ Kg7 55. Re6 Rxh3 56. Rxe5 Rg3 57. Rb5 Kf7 58. e5 Ke7 59. Rb4 Rxg5 60. Rxh4 Rxe5 61. Rb4 b5 62. Kf3 g5 63. Rb1 Kd6 64. Rd1+ Kc5 65. Rd8 b4 0-1

[Event "Pardubice rapid op 33rd"]
[Site "Pardubice"]
[Date "2022.07.21"]
[Round "5"]
[White "Michelle, Catherina P"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "B62"]
[WhiteElo "2141"]
[BlackElo "2423"]
[PlyCount "68"]
[EventDate "2022.07.20"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd3 Be7 8. 0-0-0 a6 9. Nxc6 bxc6 10. Qg3 e5 11. Be2 0-0 12. f4 Qa5 13. Rhf1 Kh8 14. fxe5 dxe5 15. Qh4 Rb8 16. Rxf6 Rxb2 17. Rxc6 Ba3 18. Be7 Rb6+ 19. Bxa3 Qxa3+ 20. Kd2 Rxc6 21. Nd5 Be6 22. Bd3 Qxa2 23. Ne7 Rc7 24. Rf1 Re8 25. Nd5 Bxd5 26. exd5 e4 27. Bxe4 h6 28. d6 Qa5+ 29. Kd1 Qa1+ 30. Kd2 Qd4+ 31. Kc1 Qxd6 32. Rd1 Qa3+ 33. Kd2 Qc3+ 34. Ke2 Qxc2+ 0-1

[Event "Pardubice rapid op 33rd"]
[Site "Pardubice"]
[Date "2022.07.21"]
[Round "7"]
[White "Stocek, Jiri"]
[Black "Dobrowolski, Piotr"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2548"]
[BlackElo "2423"]
[PlyCount "69"]
[EventDate "2022.07.20"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. e4 g6 6. Ne2 Bg7 7. Nec3 Ne7 8. h4 h5 9. Be2 a6 10. a4 Nd7 11. Bg5 Ne5 12. Na3 Rb8 13. Nc4 Nxc4 14. Bxc4 0-0 15. Qd2 Kh7 16. 0-0 Qd7 17. a5 b5 18. axb6 Rxb6 19. Rfe1 f6 20. Bf4 g5 21. Bh2 Ng6 22. hxg5 fxg5 23. e5 Bxe5 24. Bd3 Bxh2+ 25. Kxh2 Qd8 26. Qc2 Qf6 27. Ne4 Qxb2 28. Qd1 Kh6 29. Rb1 Qe5+ 30. Ng3 Bg4 31. Qc2 h4 32. Rxe5 hxg3+ 33. Kxg3 Rxb1 34. Bxg6 Rg1 35. Re7 1-0

[Event "Pardubice rapid op 33rd"]
[Site "Pardubice"]
[Date "2022.07.20"]
[Round "3"]
[White "Babula, Vlastimil1111"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "2245"]
[BlackElo "2423"]
[PlyCount "198"]
[EventDate "2022.07.20"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e5 7. Nf5 Be6 8. Ne3 Rc8 9. Bd5 Be7 10. 0-0 0-0 11. f3 Qd7 12. Kh1 Bd8 13. Bb3 Nd4 14. Ned5 Bxd5 15. Nxd5 Nxd5 16. exd5 Bb6 17. Qd3 f5 18. Bd2 f4 19. Be1 Nf5 20. Bf2 Bxf2 21. Rxf2 Rf6 22. c3 Rh6 23. Bc2 Rf8 24. Kg1 Rh5 25. Qd2 Ne3 26. Be4 Rf6 27. Re2 Rfh6 28. g4 Rh3 29. Kh1 Qd8 30. b3 R6h4 31. Rg1 Qg5 32. a4 h5 33. gxh5 Qxh5 34. Rf2 Rg3 35. c4 b6 36. Qe2 Qg5 37. Qe1 Rhh3 38. a5 bxa5 39. Ra2 Qh5 40. Qf2 Rxf3 41. Bxf3 Rxf3 42. Qe2 Nf5 43. c5 dxc5 44. d6 Nxd6 45. Rd2 Nf5 46. Rd8+ Kh7 47. Qe4 Re3 48. Qa8 Qf3+ 49. Qxf3 Rxf3 50. Rd5 Re3 51. Rxc5 Nd4 52. Rc7 Nf3 53. Rcxg7+ Kh6 54. R1g6+ Kh5 55. Re6 Re1+ 56. Kg2 e4 57. Rf7 Re2+ 58. Kf1 Rxh2 59. Rxf4 Kg5 60. Rfxe4 Nd2+ 61. Ke1 Nxe4 62. Rxe4 Rb2 63. Re5+ Kf4 64. Rxa5 Ke3 65. Kf1 Rf2+ 66. Kg1 Rf7 67. b4 Kd4 68. Rb5 Kc4 69. Rb8 Rf6 70. Rb7 a6 71. Kg2 Kb3 72. b5 a5 73. Ra7 a4 74. Ra6 Rf8 75. b6 Rb8 76. Kf3 a3 77. Ke4 Rd8 78. b7 a2 79. Rb6+ Kc4 80. Ra6 Re8+ 81. Kf5 Kb3 82. Ra8 Rb8 83. Rxb8 a1Q 84. Rc8 Qa5+ 85. Ke4 Qb4+ 86. Ke5 Qxb7 87. Rc5 Kb4 88. Rd5 Qe7+ 89. Kd4 Qe6 90. Re5 Qd6+ 91. Ke4 Kc4 92. Rf5 Qe6+ 93. Kf4 Kd4 94. Rg5 Qf6+ 95. Kg4 Ke4 96. Kh5 Qh8+ 97. Kg4 Qh6 98. Rh5 Qf4+ 99. Kh3 Kf3 0-1

[Event "Pardubice rapid op 33rd"]
[Site "Pardubice"]
[Date "2022.07.20"]
[Round "1"]
[White "Brousek, Jan"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1538"]
[BlackElo "2423"]
[PlyCount "42"]
[EventDate "2022.07.20"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. Nc3 Nxd5 5. Nxd5 Qxd5 6. Qf3 Qd7 7. g3 Nc6 8. Bb5 e6 9. Bxc6 bxc6 10. d3 Be7 11. Bd2 Bf6 12. Bc3 Bxc3+ 13. bxc3 Rb8 14. c4 Qd4 15. Rd1 Qc3+ 16. Kf2 0-0 17. Ne2 Qxc2 18. Ra1 Rd8 19. Rhd1 Qa4 20. Nc3 Rb2+ 21. Kg1 Qc2 0-1

[Event "Pardubice rapid op 33rd"]
[Site "Pardubice"]
[Date "2022.07.20"]
[Round "2"]
[White "Dobrowolski, Piotr"]
[Black "Svoboda, Petr"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2423"]
[BlackElo "2088"]
[PlyCount "67"]
[EventDate "2022.07.20"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[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. a4 Bb7 9. d3 h6 10. Nc3 b4 11. Ne2 d6 12. a5 Re8 13. Ng3 Bf8 14. Bd2 Rb8 15. Nf5 Bc8 16. N3h4 Be6 17. Ba4 Bd7 18. h3 Kh7 19. c3 g6 20. Ne3 Nxe4 21. Nxg6 fxg6 22. dxe4 bxc3 23. Bxc3 Qg5 24. Rc1 Re7 25. Bd2 Nb4 26. Nd5 Bxa4 27. Bxg5 Bxd1 28. Bxe7 Nxd5 29. exd5 Bxe7 30. Rxc7 Kg8 31. Rxe7 Bb3 32. Re6 Bxd5 33. Rxg6+ Kf7 34. Rxd6 1-0

[Event "Titled Tuesday intern op 19th Jul Early"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "5"]
[White "Dobrowolski, Piotr"]
[Black "Bortnyk, Olexandr"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2423"]
[BlackElo "2604"]
[PlyCount "59"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g4 e5 5. g5 Ng8 6. f4 c6 7. Nf3 Qc7 8. a4 h6 9. g6 fxg6 10. Rg1 exf4 11. Bxf4 g5 12. Bg3 Ngf6 13. Qe2 Nh5 14. 0-0-0 Nxg3 15. Rxg3 Be7 16. h4 Qa5 17. hxg5 hxg5 18. e5 dxe5 19. dxe5 Nb6 20. Nxg5 Nxa4 21. Nce4 Qb5 22. Qxb5 cxb5 23. Bxb5+ Kf8 24. Rf1+ Bf6 25. Bxa4 b5 26. Bb3 Bd7 27. exf6 gxf6 28. Nxf6 Ke7 29. Re3+ Kd8 30. Nf7+ 1-0

[Event "Titled Tuesday intern op 19th Jul Early"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "3"]
[White "Dobrowolski, Piotr"]
[Black "Kravtsiv, Martyn"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2423"]
[BlackElo "2598"]
[PlyCount "60"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. a3 0-0 9. Nc3 Na5 10. Ba2 Be6 11. b4 Bxa2 12. Rxa2 Nc6 13. Bg5 Qd7 14. Bxf6 Bxf6 15. Nd5 a5 16. Nxf6+ gxf6 17. Nh4 axb4 18. Nf5 Kh8 19. Qg4 Rg8 20. Qh4 Rg6 21. Rfa1 Qe6 22. a4 b3 23. cxb3 Qxb3 24. a5 Qxd3 25. Ra3 Rxa5 26. Rxa5 Nxa5 27. Ne7 Kg7 28. Nf5+ Kh8 29. Ne7 Kg7 30. Nf5+ Kh8 1/2-1/2

[Event "Titled Tuesday intern op 19th Jul Early"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "6"]
[White "Dobrowolski, Piotr"]
[Black "Melkumyan, Hrant"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2423"]
[BlackElo "2634"]
[PlyCount "61"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 d6 6. c4 Nb6 7. dxc5 dxc5 8. Qxd8+ Kxd8 9. Nc3 a6 10. a4 Nc6 11. a5 Nd7 12. Bf4 h6 13. h4 Be7 14. Bd3 Ndb8 15. h5 Bd7 16. Rh3 Nb4 17. 0-0-0 Nxd3+ 18. Rxd3 Nc6 19. Rg3 Rh7 20. Ne4 Nxa5 21. Nf6 Kc8 22. Nxd7 Kc7 23. Nf6 gxf6 24. exf6+ Kb6 25. fxe7 Re8 26. Rd7 Nxc4 27. b3 Na5 28. Bc7+ Kb5 29. Bxa5 Kxa5 30. Rxb7 f6 31. Nd2 1-0

[Event "Titled Tuesday intern op 19th Jul Early"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "11"]
[White "Dobrowolski, Piotr"]
[Black "Salinas Herrera, Pablo Patricio"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2423"]
[BlackElo "2526"]
[PlyCount "65"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. Re1 Nh6 9. a3 Rc8 10. b4 a6 11. cxd4 Nxd4 12. Be3 Nxf3+ 13. Qxf3 Qd8 14. Nd2 Rc3 15. Bd4 Rc8 16. Rac1 Be7 17. Rxc8 Bxc8 18. Rc1 0-0 19. Qe3 Bd7 20. h3 Qe8 21. Nb3 Bb5 22. Rc7 Bc6 23. Bc5 Bd8 24. Bxf8 Bxc7 25. Bxg7 Kxg7 26. Qg5+ Kh8 27. Qf6+ Kg8 28. Qxh6 Bxe5 29. Bxh7+ Kh8 30. Bd3+ Kg8 31. Bh7+ Kh8 32. Bg6+ Kg8 33. Bh7+ 1/2-1/2

[Event "Titled Tuesday intern op 19th Jul Early"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "9"]
[White "Dobrowolski, Piotr"]
[Black "Timofeev, Artyom"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2423"]
[BlackElo "2564"]
[PlyCount "100"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. 0-0 Nd7 7. Nbd2 Ne7 8. Nb3 g5 9. a4 Bg7 10. a5 0-0 11. c4 dxc4 12. Bxc4 Nd5 13. Bd3 Bxd3 14. Qxd3 f6 15. Re1 a6 16. Bd2 fxe5 17. Nxe5 Nxe5 18. dxe5 Nf4 19. Qxd8 Raxd8 20. Bxf4 Rxf4 21. Re2 Rd5 22. Rd2 Kf7 23. Rc1 Rxd2 24. Nxd2 Bxe5 25. Nc4 Bc7 26. g3 Rd4 27. b3 Rd5 28. Ra1 Rb5 29. Rd1 Ke7 30. Rd3 Bxa5 31. h4 gxh4 32. gxh4 Bc7 33. Ne3 h5 34. Nc4 a5 35. Kg2 Rd5 36. Re3 b5 37. Nb2 Bd6 38. Nd3 a4 39. bxa4 bxa4 40. Ne1 Rd4 41. Nf3 Rg4+ 42. Kh3 a3 43. Ng5 Rxg5 44. hxg5 a2 45. Re1 Be5 46. Rxe5 a1Q 47. f4 Qh1+ 48. Kg3 Qg1+ 49. Kf3 h4 50. Ra5 Qd1+ 0-1

[Event "Titled Tuesday intern op 19th Jul Early"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "2"]
[White "Dobrowolski, Piotr"]
[Black "Zaksaite, Salomeja"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2423"]
[BlackElo "2212"]
[PlyCount "29"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Bd7 8. 0-0 Bc6 9. Re1 Be7 10. Nc3 Nxc3 11. bxc3 Nd7 12. d5 Nb6 13. dxc6 Nxc4 14. cxb7 Rb8 15. Qa4+ 1-0

[Event "Titled Tuesday intern op 19th Jul Early"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "1"]
[White "Dwilewicz, Katarzyna"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2131"]
[BlackElo "2423"]
[PlyCount "96"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. Nf3 c4 6. Be2 Bd6 7. 0-0 Nc6 8. b3 cxb3 9. axb3 Nge7 10. Bb2 0-0 11. Nbd2 Bf5 12. Ne5 a6 13. Ndf3 Rc8 14. c4 Nb4 15. Rc1 Qb6 16. c5 Bxc5 17. dxc5 Rxc5 18. Bd4 Rxc1 19. Bxb6 Rxd1 20. Rxd1 Rc8 21. Nd4 Bg6 22. Nxg6 Nxg6 23. g3 Ne5 24. Ba5 Nbc6 25. Rc1 Re8 26. Bc3 Nxd4 27. Bxd4 Nc6 28. Rxc6 bxc6 29. Bxa6 Rb8 30. Kg2 Rxb3 31. Be2 f6 32. f4 Kf7 33. Kf2 h6 34. Ke1 Rb4 35. Bc3 Ra4 36. Bh5+ g6 37. Be2 c5 38. Kd2 Ra2+ 39. Kd3 d4 40. Bd2 c4+ 41. Kxd4 Rxd2+ 42. Ke3 Rxe2+ 43. Kxe2 Ke6 44. g4 Kd5 45. Ke3 f5 46. h3 h5 47. Kf3 Kd4 48. gxh5 gxh5 0-1

[Event "Titled Tuesday intern op 19th Jul Early"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "7"]
[White "Erenberg, Ariel"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2516"]
[BlackElo "2423"]
[PlyCount "48"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 g6 6. Bf4 Bg7 7. e3 Nf6 8. Qa4+ Bd7 9. Qb3 Qc7 10. Bxd6 Qxd6 11. Qxb7 Qb6 12. Qxa8 Qxb2 13. Nge2 Qxa1+ 14. Nd1 0-0 15. Qxa7 Nxd5 16. Qxc5 Be6 17. Nd4 Rc8 18. Qa3 Bxd4 19. exd4 Nc3 20. Be2 Nxe2 21. Kxe2 Rc2+ 22. Ke1 Bc4 23. Qa4 Re2+ 24. Kf1 Rxa2+ 0-1

[Event "Titled Tuesday intern op 19th Jul Early"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "10"]
[White "Pein, Jonathan"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2252"]
[BlackElo "2423"]
[PlyCount "100"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 Bf5 4. d3 e6 5. Nbd2 h6 6. g3 Bh7 7. Bg2 Be7 8. 0-0 0-0 9. Re1 c5 10. e4 Nc6 11. Ne5 Nxe5 12. Bxe5 d4 13. Bxf6 Bxf6 14. f4 e5 15. fxe5 Bxe5 16. Nc4 Qg5 17. Qf3 Bc7 18. a4 Rab8 19. Re2 Bg6 20. Rf2 h5 21. Re1 Rfe8 22. Rfe2 h4 23. gxh4 Qxh4 24. Qh3 Qxh3 25. Bxh3 b6 26. e5 a6 27. Nd6 Bxd6 28. exd6 Rxe2 29. Rxe2 Rd8 30. d7 Kf8 31. Re5 a5 32. Kf2 f6 33. Re6 Rxd7 34. Rxb6 Re7 35. Bg4 Re5 36. Rb5 Rg5 37. h3 f5 38. Bf3 f4 39. Rxa5 Rg3 40. Rxc5 Rxh3 41. a5 Rh2+ 42. Bg2 Ke7 43. a6 Kd6 44. Rb5 Be8 45. Rb6+ Kc7 46. Rb7+ Kd6 47. a7 Rxg2+ 48. Kxg2 Bc6+ 49. Kf2 Bxb7 50. b4 Kc7 0-1

[Event "Titled Tuesday intern op 19th Jul Early"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "8"]
[White "Tabatabaei, Mohammad Amin"]
[Black "Dobrowolski, Piotr"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2664"]
[BlackElo "2423"]
[PlyCount "59"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nf3 Bg4 7. a3 Be7 8. h3 Bh5 9. Bf4 Nf6 10. g4 Bg6 11. Ne5 Bd6 12. Nxg6 hxg6 13. Qe2+ Kf8 14. Be3 a6 15. 0-0-0 Ne7 16. Qf3 c6 17. h4 b5 18. h5 gxh5 19. gxh5 Neg8 20. Rdg1 b4 21. axb4 Bxb4 22. Qg2 Nxh5 23. Rxh5 Rxh5 24. Qxg7+ Ke7 25. Re1 Bxc3 26. Bg5+ Kd7 27. Qxf7+ Kc8 28. Bf5+ Kb8 29. Bxd8 Bxe1 30. Qc7# 1-0

[Event "Titled Tuesday intern op 19th Jul Early"]
[Site "Chess.com INT"]
[Date "2022.07.19"]
[Round "4"]
[White "Zhigalko, Sergei"]
[Black "Dobrowolski, Piotr"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2572"]
[BlackElo "2423"]
[PlyCount "117"]
[EventDate "2022.07.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Qb6 10. 0-0 Na5 11. g4 Ne7 12. Nfe1 Bb5 13. Nd3 h5 14. gxh5 Nac6 15. Be3 Nf5 16. Kh1 Qd8 17. Rg1 Bxd3 18. Qxd3 Rc8 19. Rac1 Qh4 20. Rg2 Be7 21. Rcg1 a6 22. Bg4 Rxh5 23. a3 Kd7 24. Bxh5 Qxh5 25. Qd1 Qxd1 26. Rxd1 Nxe5 27. Ne1 Nc4 28. Bc1 Bf6 29. Nf3 Ncd6 30. Bg5 Ne4 31. Rc1 Rxc1+ 32. Bxc1 Nxd4 33. Nxd4 Bxd4 34. Be3 Bxb2 35. f3 Nd6 36. Rxb2 b5 37. Re2 Nc4 38. Bd4 f6 39. f4 Kd6 40. Bc3 e5 41. fxe5+ fxe5 42. Rg2 d4 43. Bb4+ Kd5 44. Rxg7 a5 45. Be1 b4 46. axb4 a4 47. Ra7 a3 48. Ra4 d3 49. b5 Kc5 50. b6 Nxb6 51. Rxa3 Kd4 52. Bf2+ Kc4 53. Bxb6 d2 54. Ra1 Kd3 55. Kg2 e4 56. Kf2 Kc2 57. h4 Kb2 58. Rf1 Kc2 59. Be3 1-0

[Event "Legnica Voivoda Cup 36th"]
[Site "Legnica"]
[Date "2022.06.07"]
[Round "9"]
[White "Cyborowski, Lukasz"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2484"]
[BlackElo "2405"]
[PlyCount "76"]
[EventDate "2022.06.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "7"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 0-0 5. a3 Bxd2+ 6. Qxd2 b6 7. e3 Bb7 8. b4 d6 9. Bb2 Nbd7 10. Be2 Ne4 11. Qc2 f5 12. 0-0 Rf6 13. d5 Rh6 14. g3 c5 15. bxc5 Ndxc5 16. Rad1 Rc8 17. Ba1 Qd7 18. dxe6 Qxe6 19. Rd4 Re8 20. Qb2 Re7 21. Bd1 Qg6 22. Rd5 Bxd5 23. cxd5 Ng5 24. Nd4 f4 25. exf4 Nh3+ 26. Kh1 Nd3 27. f5 Nxb2 28. fxg6 Nxd1 29. Nf5 Nhxf2+ 30. Kg2 Re2 31. Kf3 Ra2 32. Nxh6+ gxh6 33. gxh7+ Kxh7 34. Bd4 Rxa3+ 35. Ke2 Ra2+ 36. Kf3 Rd2 37. Ba1 Rd3+ 38. Ke2 Rxd5 0-1

[Event "Legnica Voivoda Cup 36th"]
[Site "Legnica"]
[Date "2022.06.06"]
[Round "8"]
[White "Dobrowolski, Piotr"]
[Black "Stremavicius, Pijus"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2405"]
[BlackElo "2345"]
[PlyCount "83"]
[EventDate "2022.06.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "7"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f4 Ng4 6. Bd2 e5 7. dxe5 dxe5 8. Qf3 Bc5 9. Nh3 exf4 10. 0-0-0 Ne3 11. Qxf4 Nxd1 12. Qe5+ Kd7 13. Qxc5 b6 14. Qd4+ Kc7 15. Qxd8+ Rxd8 16. Nxd1 Bxh3 17. gxh3 Nd7 18. Bf4+ Kb7 19. Nf2 Re8 20. Bg2 Rad8 21. Rd1 Nc5 22. Rxd8 Rxd8 23. Be3 Nd7 24. Nd3 Re8 25. Bd4 Kc7 26. b4 f6 27. Kd2 Kd6 28. Bf2 g5 29. h4 g4 30. h5 Rg8 31. Bh4 a5 32. bxa5 bxa5 33. Nb2 Ke6 34. Nd3 a4 35. a3 Ne5 36. Nxe5 fxe5 37. Bf1 Rb8 38. Be2 Kd6 39. Bxg4 Rb2 40. Kc3 Ra2 41. Bg5 c5 42. Bc1 1-0

[Event "Legnica Voivoda Cup 36th"]
[Site "Legnica"]
[Date "2022.06.05"]
[Round "6"]
[White "Dobrowolski, Piotr"]
[Black "Stremavicius, Titas"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2405"]
[BlackElo "2495"]
[PlyCount "86"]
[EventDate "2022.06.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "7"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 b5 10. Bxf6 gxf6 11. Kb1 Qb6 12. Nce2 Rc8 13. f5 Nxd4 14. Nxd4 e5 15. Ne2 b4 16. Ng3 h5 17. h4 a5 18. Be2 Bc6 19. Bc4 Qc5 20. Qe2 Bh6 21. b3 Be3 22. Nxh5 Ke7 23. Rh3 Bd4 24. Rg3 Rcg8 25. Rxg8 Rxg8 26. g4 a4 27. g5 fxg5 28. f6+ Kd7 29. Bxf7 Qc3 30. Rxd4 Qxd4 31. Qg4+ Kc7 32. Ng7 Kb6 33. Ne6 Qf2 34. Qd1 Rh8 35. bxa4 Rxh4 36. Be8 Rxe4 37. Kb2 Qe3 38. a5+ Kxa5 39. Bxc6 Qc3+ 40. Kc1 Re1 41. Qxe1 Qxe1+ 42. Kb2 Qf2 43. Nxg5 Qd4+ 0-1

[Event "Legnica Voivoda Cup 36th"]
[Site "Legnica"]
[Date "2022.06.05"]
[Round "7"]
[White "Haba, Petr"]
[Black "Dobrowolski, Piotr"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2454"]
[BlackElo "2405"]
[PlyCount "89"]
[EventDate "2022.06.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "7"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. Nxc6 bxc6 9. 0-0-0 Be7 10. Bxf6 gxf6 11. Bc4 Rb8 12. Rhe1 Qb6 13. Bb3 Rg8 14. f4 c5 15. Ba4+ Kf8 16. b3 Kg7 17. Re3 Kh8 18. Rg3 Rxg3 19. hxg3 Bb7 20. f5 Qd8 21. Qh6 Qg8 22. Qh3 Rd8 23. Kb1 d5 24. fxe6 fxe6 25. exd5 exd5 26. Bd7 d4 27. Ne2 Bd6 28. Bf5 Re8 29. Qh4 Qg7 30. Bxh7 Qg5 31. Qh3 Bxg2 32. Qd7 Rxe2 33. Bd3 Re7 34. Qxd6 Qe5 35. Qxa6 Kg7 36. g4 Bf3 37. Rg1 Qh2 38. Rf1 Qd2 39. a4 Re1+ 40. Rxe1 Qxe1+ 41. Ka2 Qe7 42. g5 fxg5 43. Qg6+ Kf8 44. Bc4 Qb7 45. Qf6+ 1-0

[Event "Legnica Voivoda Cup 36th"]
[Site "Legnica"]
[Date "2022.06.04"]
[Round "5"]
[White "Nowak, Lukasz1111"]
[Black "Dobrowolski, Piotr"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2319"]
[BlackElo "2405"]
[PlyCount "68"]
[EventDate "2022.06.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "7"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Rb8 10. c4 Bb4+ 11. Ke2 0-0 12. a3 Be7 13. cxd5 exd5 14. Nd6 f6 15. Nxc8 Qxc8 16. exf6 Bxf6 17. Qc2 d6 18. h3 Re8+ 19. Kd1 Re4 20. Rb1 Rd4+ 21. Bd2 c5 22. Bd3 Qe8 23. Bxh7+ Kh8 24. Bg6 Qe3 25. Rf1 Qg3 26. b3 Qxg2 27. Bd3 Re8 28. Kc1 Qxh3 29. Bb5 Re3 30. Rd1 Rxd2 31. Rxd2 Rc3 32. Bd3 Qe3 33. f5 Qe1+ 34. Kb2 Rxd3+ 0-1

[Event "Legnica Voivoda Cup 36th"]
[Site "Legnica"]
[Date "2022.06.03"]
[Round "3"]
[White "Czopor, Maciej"]
[Black "Dobrowolski, Piotr"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "2427"]
[BlackElo "2405"]
[PlyCount "77"]
[EventDate "2022.06.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "7"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 a6 5. exd5 exd5 6. dxc5 Bxc5 7. Bd3 Nf6 8. 0-0 0-0 9. c3 Nc6 10. Nb3 Bb6 11. Re1 Bg4 12. Be3 Re8 13. Bxb6 Qxb6 14. Be2 a5 15. Qc2 Ne4 16. Nbd4 Bxf3 17. Bxf3 Nxd4 18. cxd4 Rac8 19. Qb3 Qxb3 20. axb3 b6 21. Rac1 f5 22. g3 Kf7 23. Kg2 Ke6 24. Be2 Kd6 25. Bb5 Rf8 26. Ba6 Rxc1 27. Rxc1 Rf7 28. Rc8 Nd2 29. Bb5 Rc7 30. Rd8+ Ke7 31. Rxd5 Nxb3 32. Ba4 Nd2 33. b3 g6 34. Rb5 Rc2 35. Rxb6 Ne4 36. Kf3 Rxf2+ 37. Ke3 Rxh2 38. Kf4 Nd6 39. Ra6 1/2-1/2

[Event "Legnica Voivoda Cup 36th"]
[Site "Legnica"]
[Date "2022.06.03"]
[Round "4"]
[White "Dobrowolski, Piotr"]
[Black "Nasuta, Grzegorz"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2405"]
[BlackElo "2512"]
[PlyCount "60"]
[EventDate "2022.06.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[EventCategory "7"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. Bc4 Nb6 6. Bb3 Nc6 7. exd6 Qxd6 8. 0-0 Be6 9. Bxe6 Qxe6 10. a4 Qd7 11. a5 Nd5 12. d4 cxd4 13. Nxd4 a6 14. Qa4 Nxd4 15. Qxd4 e6 16. Nd2 Nf6 17. Qxd7+ Nxd7 18. Ne4 Nc5 19. Nxc5 Bxc5 20. Rd1 Ke7 21. Bf4 Rhd8 22. Kf1 Rxd1+ 23. Rxd1 Rd8 24. Rxd8 Kxd8 25. b4 Be7 26. Ke2 Kd7 27. Kd3 Kc6 28. Kc4 g6 29. h3 h5 30. f3 Bf6 1/2-1/2

