[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2023.07.10"]
[Round "9"]
[White "Mueck, Piotr"]
[Black "Backiel, Hubert"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1331"]
[BlackElo "2109"]
[PlyCount "47"]
[EventDate "2023.07.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Ndb5 Nxe4 8. Qg4 Nxc3 9. bxc3 Qf6 10. Bd2 0-0 11. Bd3 a6 12. 0-0 Bc5 13. Qh5 g6 14. Qxc5 axb5 15. Qxb5 Ra5 16. Qc4 Ne5 17. Qc7 Rd5 18. Bh6 Re8 19. c4 Rd4 20. Qc5 Rh4 21. Be3 Ng4 22. h3 Rh5 23. Qd4 Qxd4 24. Bxd4 0-1

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2023.07.10"]
[Round "1"]
[White "Mueck, Piotr"]
[Black "Kokoszczynski, Jan"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1331"]
[BlackElo "2247"]
[PlyCount "96"]
[EventDate "2023.07.10"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 Bb7 10. b3 Bd6 11. Bb2 0-0 12. h3 Rc8 13. Rc1 Qe7 14. Bb1 Rfd8 15. Qe2 e5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Rfd1 c5 19. Rxd8+ Rxd8 20. Rd1 Re8 21. Qd3 g6 22. Na4 bxa4 23. Bxe5 Qxe5 24. Qd6 Qxd6 25. Rxd6 Ne4 26. Rd7 Bc6 27. Rc7 Bb5 28. bxa4 Bxa4 29. Bxe4 Rxe4 30. Rxc5 Bb5 31. Rc3 Rb4 32. a3 Rb2 33. e4 h5 34. f3 Kf8 35. f4 Ke7 36. e5 Kd7 37. g4 hxg4 38. hxg4 Rd2 39. f5 Rd4 40. Rg3 g5 41. Kf2 Rf4+ 42. Ke3 Bc6 43. Kd3 Bf3 44. Ke3 Bxg4 45. Rg1 Bxf5 46. Rxg5 Re4+ 47. Kf3 Ke6 48. Rh5 Bg4+ 0-1

[Event "Warsaw YMCA Spring-A 273rd"]
[Site "Warsaw"]
[Date "2023.06.22"]
[Round "11"]
[White "Mueck, Piotr"]
[Black "Fudala, Dominik"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1347"]
[BlackElo "1537"]
[PlyCount "104"]
[EventDate "2023.04.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 b6 7. Rc1 Bb7 8. Bd3 dxc4 9. Bxc4 c5 10. 0-0 Nbd7 11. dxc5 Nxc5 12. Qxd8 Rfxd8 13. Rfd1 h6 14. Bh4 g5 15. Bg3 Nd5 16. Nxd5 exd5 17. Be2 Rac8 18. Be5 Ne4 19. h3 f6 20. Bd4 Kf7 21. Kf1 Bd6 22. Ne1 Rxc1 23. Rxc1 Nd2+ 24. Kg1 Rc8 25. Rxc8 Bxc8 26. Nd3 Ba6 27. Nc1 Bb7 28. Nd3 Nc4 29. Kf1 Ke6 30. Ke1 Ne5 31. Kd2 Nc6 32. Bc3 a5 33. a3 Ba6 34. Nf4+ gxf4 35. Bxa6 fxe3+ 36. fxe3 Be5 37. Bc8+ Kd6 38. Bf5 h5 39. Bd3 h4 40. Be2 Kc5 41. Bf3 Bxc3+ 42. Kxc3 b5 43. Bg4 b4+ 44. axb4+ axb4+ 45. Kd3 Ne5+ 46. Kc2 Nc4 47. Bf3 Nxe3+ 48. Kd3 Nc4 49. Kc2 Kd4 50. b3 Ne5 51. Be2 Ke3 52. Kd1 Kf2 0-1

[Event "Warsaw YMCA Spring-A 273rd"]
[Site "Warsaw"]
[Date "2023.06.15"]
[Round "10"]
[White "Borys, Marek"]
[Black "Mueck, Piotr"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1347"]
[BlackElo "1347"]
[PlyCount "119"]
[EventDate "2023.04.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Nd5 Bxd5 9. exd5 Nbd7 10. Be2 Be7 11. 0-0 0-0 12. a4 Rc8 13. a5 Re8 14. h3 Bf8 15. Ra4 g6 16. Ra1 Bg7 17. Bg5 Qc7 18. c4 Ne4 19. Be3 f5 20. Kh2 f4 21. Bc1 Nef6 22. g3 g5 23. Bd2 Rf8 24. Bb4 Ne4 25. Qc2 Ndc5 26. Nxc5 Nxc5 27. Bg4 Rce8 28. Bxc5 Qxc5 29. Be6+ Kh8 30. g4 f3 31. Bf5 Qd4 32. Qe4 Qxe4 33. Bxe4 Rf4 34. Rfe1 Kg8 35. b3 Ref8 36. Ra4 R8f7 37. Kg3 Bf6 38. Re3 Bd8 39. Bf5 Kg7 40. Rxf3 h6 41. Ra3 h5 42. Rxf4 exf4+ 43. Kf3 h4 44. b4 Rc7 45. Bd3 Kf6 46. Ke4 Re7+ 47. Kf3 Ke5 48. b5 Kd4 49. b6 Re1 50. Be2 Bf6 51. Bd3 Kc5 52. Ra2 Be5 53. Ra3 Kb4 54. Ra2 Kb3 55. Re2 Rxe2 56. Kxe2 Kb4 57. f3 Kxa5 58. Kd2 Kxb6 59. Kc2 Kc5 60. Kb3 0-1

[Event "Warsaw YMCA Spring-A 273rd"]
[Site "Warsaw"]
[Date "2023.06.08"]
[Round "9"]
[White "Emmel, Bartosz"]
[Black "Mueck, Piotr"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1475"]
[BlackElo "1347"]
[PlyCount "89"]
[EventDate "2023.04.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. c3 Be7 8. d4 cxd4 9. cxd4 0-0 10. Nc3 a6 11. Bg5 h6 12. Bh4 Rc8 13. Rc1 b5 14. d5 e5 15. Bxf6 Bxf6 16. Qd2 Bg5 17. Nxg5 Qxg5 18. Qxg5 hxg5 19. Ne2 g6 20. f3 f5 21. Red1 Kf7 22. Rc6 Ke7 23. Rdc1 Rxc6 24. Rxc6 Ra8 25. exf5 gxf5 26. Ng3 Rf8 27. Rxa6 f4 28. Ne4 Nc5 29. Ra7+ Nd7 30. Rb7 Ra8 31. a3 Ra5 32. Nc3 Kd8 33. Rxb5 Ra7 34. Ne4 Rc7 35. g3 Rc1+ 36. Kg2 Nc5 37. Nxd6 Kc7 38. Nf7 e4 39. fxe4 Nxe4 40. d6+ Nxd6 41. Nxd6 Kxd6 42. Rxg5 fxg3 43. Kxg3 Rg1+ 44. Kh4 Rh1 45. Rg2 1-0

[Event "Warsaw YMCA Spring-A 273rd"]
[Site "Warsaw"]
[Date "2023.06.01"]
[Round "8"]
[White "Mueck, Piotr"]
[Black "Urych, Krzysztof"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1347"]
[BlackElo "1440"]
[PlyCount "140"]
[EventDate "2023.04.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. b3 Bb7 11. Bb2 Bd6 12. Rc1 0-0 13. Bb1 Rc8 14. dxc5 Bxc5 15. Qe2 Qe7 16. h3 Rfd8 17. Rfd1 Nf8 18. Rxd8 Rxd8 19. Rd1 Ng6 20. Rxd8+ Qxd8 21. Qd2 Qc7 22. Nd4 Nh4 23. f3 e5 24. Nf5 Nxf5 25. Bxf5 Qb6 26. Nd1 Nd5 27. Kf2 Qd6 28. Be4 Nxe3 29. Qxd6 Nxd1+ 30. Ke1 Bxd6 31. Kxd1 Bxe4 32. fxe4 Kf8 33. Ke2 Ke7 34. Kf3 Ke6 35. g4 a5 36. a4 bxa4 37. bxa4 Bb4 38. Bc1 Kd6 39. Be3 Bc5 40. Bc1 Kc6 41. Bb2 f6 42. h4 Bd4 43. Ba3 Bc5 44. Bb2 Kd6 45. h5 Bb4 46. Ke2 g6 47. hxg6 hxg6 48. Kd3 Ke6 49. Ke3 Bc5+ 50. Kf3 Bb4 51. Bc1 Kf7 52. Be3 Ke6 53. Bb6 Bd2 54. Bc5 Bb4 55. Be3 f5 56. gxf5+ gxf5 57. exf5+ Kxf5 58. Bb6 e4+ 59. Ke3 Ke5 60. Bd4+ Kd5 61. Bg7 Bc5+ 62. Kd2 Kc4 63. Kc2 Kb4 64. Be5 Kxa4 65. Bc3 Kb5 66. Kb3 a4+ 67. Ka2 Kc4 68. Be1 Bb4 69. Bf2 Bd2 70. Ka3 Kb5 0-1

[Event "Warsaw YMCA Spring-A 273rd"]
[Site "Warsaw"]
[Date "2023.05.25"]
[Round "7"]
[White "Kurowski, Maciej"]
[Black "Mueck, Piotr"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1573"]
[BlackElo "1347"]
[PlyCount "145"]
[EventDate "2023.04.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qb6 7. dxc5 Qxb3 8. axb3 e5 9. Bg3 Bxc5 10. b4 Bd6 11. Ngf3 Nd7 12. Nd4 Bg6 13. Nxc6 bxc6 14. Ba6 Rb8 15. 0-0 0-0 16. Rfd1 f6 17. e4 d4 18. Bc4+ Kh8 19. Rxa7 Nb6 20. f3 Rfd8 21. Be2 c5 22. b5 Be8 23. c4 Nc8 24. Ra6 Bd7 25. Rda1 Nb6 26. Kf2 Kg8 27. Nb3 Kf8 28. Nc1 Bc8 29. Ra7 Bb7 30. b3 Nc8 31. R7a2 Bc7 32. Nd3 Bb6 33. Ke1 g5 34. Kd2 Ke7 35. Kc2 Kd6 36. Be1 Ne7 37. b4 cxb4 38. Bxb4+ Kd7 39. c5 Rdc8 40. Kd2 Bd8 41. c6+ Bxc6 42. Bxe7 Bxe7 43. bxc6+ Rxc6 44. Bd1 Rcb6 45. Ra7+ Ke6 46. R7a6 h5 47. Bb3+ Kd6 48. Bc4 Bd8 49. Rxb6+ Bxb6 50. Ra6 Ke7 51. Bd5 Bc7 52. Re6+ Kd7 53. Rxf6 Ba5+ 54. Ke2 Rb1 55. Nxe5+ Kc7 56. Rc6+ Kd8 57. Nd3 Bc3 58. h3 g4 59. hxg4 hxg4 60. f4 Rg1 61. Kf2 Rd1 62. Bc4 Rd2+ 63. Kg3 Re2 64. e5 Bd2 65. Rd6+ Kc7 66. Rxd4 Bc3 67. Rd6 Rc2 68. Be6 Re2 69. Bxg4 Rd2 70. Rd7+ Kb8 71. e6 Bf6 72. Nc5 Rc2 73. Ne4 1-0

[Event "Warsaw YMCA Spring-A 273rd"]
[Site "Warsaw"]
[Date "2023.05.18"]
[Round "6"]
[White "Mueck, Piotr"]
[Black "Bartczak, Hanna"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "1347"]
[BlackElo "1455"]
[PlyCount "75"]
[EventDate "2023.04.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 f5 5. g3 Nf6 6. Bg2 Bd6 7. 0-0 Nbd7 8. Qc2 Ne4 9. b3 0-0 10. Bb2 Qf6 11. e3 g5 12. c5 Bc7 13. b4 Rf7 14. Nd2 Qh6 15. Ne2 Ndf6 16. f3 Nxd2 17. Qxd2 Bd7 18. Nc3 e5 19. dxe5 Bxe5 20. Ne2 Bxb2 21. Qxb2 Re8 22. e4 dxe4 23. f4 g4 24. Rfd1 Nd5 25. Qa3 a6 26. Bf1 Qf6 27. Rd4 h5 28. Rad1 Be6 29. Nc1 h4 30. Bc4 hxg3 31. Qxg3 Rh7 32. Ne2 Rh3 33. Qf2 Kg7 34. Ng3 Reh8 35. Bxd5 Bxd5 36. R4d2 Rxh2 37. Qxh2 Rxh2 38. Rxh2 0-1

[Event "Warsaw YMCA Spring-A 273rd"]
[Site "Warsaw"]
[Date "2023.05.11"]
[Round "5"]
[White "Pichurko, Jakub"]
[Black "Mueck, Piotr"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1631"]
[BlackElo "1347"]
[PlyCount "83"]
[EventDate "2023.04.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Nf6 5. Nd2 Bf5 6. Qb3 Qb6 7. dxc5 Qxb3 8. axb3 e5 9. Bg3 Bxc5 10. b4 Bd6 11. b5 Ne7 12. Ngf3 Nd7 13. Be2 0-0 14. 0-0 f6 15. Nh4 Be6 16. e4 Rfd8 17. exd5 Bxd5 18. Nc4 Bc7 19. Nf3 Nb6 20. Ne3 Be6 21. c4 Nf5 22. Nxf5 Bxf5 23. Rfd1 Rxd1+ 24. Rxd1 Na4 25. Nd4 Bc8 26. Ra1 Bb6 27. Rxa4 Bxd4 28. b3 Bf5 29. Bf3 Rb8 30. Ra2 Bc5 31. Bd5+ Kf8 32. b4 Bxb4 33. Rxa7 Bc8 34. Kf1 Bc5 35. Ra2 Ke7 36. f4 Bd4 37. fxe5 fxe5 38. Bf2 Kd6 39. Bxd4 exd4 40. Ke2 Kc5 41. h3 Bf5 42. g4 1/2-1/2

[Event "Warsaw YMCA Spring-A 273rd"]
[Site "Warsaw"]
[Date "2023.05.04"]
[Round "4"]
[White "Mueck, Piotr"]
[Black "Ossolinski, Lukasz"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "1347"]
[BlackElo "1361"]
[PlyCount "48"]
[EventDate "2023.04.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 g6 5. cxb5 a6 6. bxa6 Bg7 7. Nc3 0-0 8. e4 Qa5 9. Bd2 Qb4 10. Qc2 Bxa6 11. Bxa6 Rxa6 12. 0-0 d6 13. h3 Nbd7 14. Rfe1 c4 15. Nd1 Qa4 16. Qxa4 Rxa4 17. Bc3 Nc5 18. Nd2 Rb8 19. f3 Bh6 20. Ne3 Nd3 21. Re2 Nf4 22. Ree1 Nd3 23. Re2 Nf4 24. Ree1 Nd3 1/2-1/2

[Event "Warsaw YMCA Spring-A 273rd"]
[Site "Warsaw"]
[Date "2023.04.27"]
[Round "3"]
[White "Jaroszuk, Marcin"]
[Black "Mueck, Piotr"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1545"]
[BlackElo "1347"]
[PlyCount "111"]
[EventDate "2023.04.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1 11. Rfxd1 c6 12. Rd6 Be6 13. Rad1 h6 14. Bxf6 Bxf6 15. Ne4 Be7 16. Rxe6 fxe6 17. Rd7 Rfe8 18. Rxb7 Rab8 19. Rxa7 Rxb2 20. Bh3 Rxe2 21. Bxe6+ Kh8 22. Bd7 Rxe4 23. Bxe8 Bc5 24. Ra8 Kg7 25. Ra6 Rxc4 26. Bxc6 Rc2 27. Be4 Rxf2 28. Rxg6+ Kf7 29. Rc6 Bd4 30. Kh1 Rf1+ 31. Kg2 Rf2+ 32. Kh3 Rf6 33. Rc7+ Ke6 34. Rc6+ Ke7 35. Rc7+ Ke6 36. Kg4 Be3 37. Rc6+ Ke7 38. Rc3 Bd4 39. Rc7+ Kd6 40. Rc6+ Ke7 41. a4 Rxc6 42. Bxc6 Kf6 43. a5 Bc5 44. Be4 Bd4 45. a6 Ba7 46. Kh5 Kg7 47. h4 Bd4 48. g4 Ba7 49. g5 hxg5 50. hxg5 Be3 51. Kg4 Ba7 52. Kf5 Bd4 53. Ke6 Kf8 54. Kd7 Kf7 55. Kc6 Ke7 56. Kb7 1-0

[Event "Warsaw YMCA Spring-A 273rd"]
[Site "Warsaw"]
[Date "2023.04.20"]
[Round "2"]
[White "Mueck, Piotr"]
[Black "Pasternak Winiarski, Adam"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1347"]
[BlackElo "1592"]
[PlyCount "136"]
[EventDate "2023.04.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Be3 d5 11. cxd5 Nxd5 12. Bf2 Nxc3 13. bxc3 Nd7 14. Qc2 Nf8 15. Rfd1 Qe7 16. Rab1 Ne6 17. a4 a6 18. Bf1 c5 19. Nb3 b6 20. Nd2 Rb8 21. Bg3 Nc7 22. Nc4 b5 23. axb5 Rxb5 24. Rxb5 Nxb5 25. Nd6 Nxd6 26. Bxd6 Qa7 27. Kh1 Be6 28. Ra1 a5 29. Bb5 Rd8 30. e5 Qb6 31. Rb1 Qa7 32. Qa4 Bf8 33. Rd1 Qb6 34. c4 Bxd6 35. exd6 Rxd6 36. Ra1 Qd8 37. h3 Rd2 38. Qxa5 Qg5 39. Qa8+ Kg7 40. Rg1 h5 41. Qb8 Rb2 42. Qc7 Rc2 43. f4 Qg3 44. Qe5+ Kh7 45. Qg5 Qxg5 46. fxg5 Bxc4 47. Bxc4 Rxc4 48. Rd1 Kg7 49. Rd7 Rc1+ 50. Kh2 h4 51. Rc7 Rc2 52. Rc6 Kf8 53. Rc7 Ke8 54. Kg1 c4 55. Kf1 c3 56. Rc4 Rc1+ 57. Ke2 Rc2+ 58. Kf3 Ke7 59. Rxh4 Rc1 60. Rc4 c2 61. Ke2 Rg1 62. Rxc2 Rxg2+ 63. Kd1 Rxc2 64. Kxc2 Ke6 65. Kd3 Kf5 66. h4 Kg4 67. Ke4 Kxh4 68. Kf4 Kh5 0-1

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2022.07.08"]
[Round "1"]
[White "Mueck, Piotr"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "1355"]
[BlackElo "2505"]
[PlyCount "46"]
[EventDate "2022.07.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. bxa6 Bxa6 7. Nc3 d6 8. e4 Bxf1 9. Kxf1 Qc8 10. g3 Qh3+ 11. Kg1 Bg7 12. Qf1 Qxf1+ 13. Kxf1 0-0 14. Kg2 Nbd7 15. h3 Rfb8 16. Re1 Ne8 17. Re2 Nc7 18. Rc2 Nb5 19. Bd2 Nd4 20. Nxd4 cxd4 21. Nd1 Nc5 22. f3 Nb3 23. Rb1 d3 0-1

[Event "Warsaw Maciei Memorial"]
[Site "Warsaw"]
[Date "2021.07.09"]
[Round "1"]
[White "Bartel, Michal"]
[Black "Mueck, Piotr"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2246"]
[BlackElo "1476"]
[PlyCount "53"]
[EventDate "2021.07.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 a6 5. c3 g6 6. d4 cxd4 7. cxd4 Bg7 8. Nbc3 0-0 9. 0-0 Nbd7 10. h3 Rb8 11. Be3 b5 12. b3 Bb7 13. f3 Rc8 14. Qd2 e5 15. Rfd1 exd4 16. Nxd4 Qc7 17. Rac1 Rfd8 18. Nd5 Nxd5 19. Rxc7 Nxc7 20. f4 Nc5 21. Qc2 N7e6 22. Nxe6 Nxe6 23. Qb1 Nc5 24. e5 dxe5 25. Rxd8+ Rxd8 26. Bxc5 exf4 27. Bxb7 1-0

