[Event "Krakow op-B 30th"]
[Site "Krakow"]
[Date "2019.12.31"]
[Round "6"]
[White "Gondzik, Dawid"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "2045"]
[BlackElo "1899"]
[PlyCount "79"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 0-0 7. Nf3 dxc4 8. Qxc4 b6 9. Bg5 Ba6 10. Bxf6 Qxf6 11. Qxc7 Rc8 12. Qe5 Qh6 13. Qg5 Qxg5 14. Nxg5 Rc2 15. Rb1 Nc6 16. Kd1 Nxd4 17. e3 Bxf1 18. Rxf1 Rc5 19. Ne4 Re5 20. Nd2 Nb5 21. Nf3 Rd8+ 22. Ke2 Nd4+ 23. Nxd4 Rxd4 24. f4 Ree4 25. Kf3 Ra4 26. b3 f5 27. bxa4 Rxa4 28. Rb3 Kf7 29. Ra1 Rc4 30. a4 h6 31. a5 g5 32. axb6 axb6 33. Rxb6 g4+ 34. Kg3 Rc3 35. Ra7+ Kf6 36. Rbb7 Rxe3+ 37. Kh4 Re4 38. Rf7+ Kg6 39. Rg7+ Kf6 40. Raf7# 1-0

[Event "Krakow op-B 30th"]
[Site "Krakow"]
[Date "2019.12.29"]
[Round "3"]
[White "Butyrowski, Marcel"]
[Black "Kucharski, Bartlomiej"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "1899"]
[BlackElo "2024"]
[PlyCount "82"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. b3 b6 8. Bb2 Bb7 9. Nc3 c5 10. cxd5 Nxd5 11. Re1 N7f6 12. dxc5 Bxc5 13. Nxd5 Bxd5 14. a3 b5 15. b4 Bb6 16. e3 Qe7 17. Nd4 Rad8 18. Qe2 a6 19. Nc6 Bxc6 20. Bxc6 Rd6 21. Bf3 Rfd8 22. Red1 Ne8 23. a4 Rxd1+ 24. Rxd1 Qxb4 25. Rxd8 Bxd8 26. axb5 axb5 27. Bc6 Nd6 28. Be5 Nc4 29. Qd3 Be7 30. Qd4 Bf8 31. Bc7 h6 32. Be8 Na3 33. Qd7 Qe7 34. Qc8 b4 35. Ba4 Qc5 36. Qb7 Nc4 37. Bd8 Nd2 38. Qa6 b3 39. Qd3 b2 40. Bc2 Qxc2 41. Qxc2 b1Q+ 0-1

[Event "Krakow op-B 30th"]
[Site "Krakow"]
[Date "2019.12.28"]
[Round "2"]
[White "Butyrowski, Marcel"]
[Black "Grineva, Marianna"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "1899"]
[BlackElo "2011"]
[PlyCount "119"]
[EventDate "2019.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 f5 2. c4 d6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Nc3 Qe8 8. d5 a5 9. Nd4 Na6 10. Rb1 Bd7 11. b3 c6 12. Bb2 Nc7 13. a3 c5 14. Ne6 Nxe6 15. dxe6 Bxe6 16. Bxb7 Rb8 17. Bg2 Qd7 18. a4 Kh8 19. Nb5 Ne4 20. Bxg7+ Kxg7 21. Qe1 Qd8 22. f3 Nf6 23. Qc3 Kg8 24. e4 f4 25. e5 Nh5 26. g4 Ng7 27. Rbd1 Ne8 28. Rfe1 Qd7 29. h3 Ra8 30. Qd2 Ra6 31. Re4 g5 32. Qe1 Ng7 33. Bf1 h5 34. exd6 exd6 35. Rd2 Rf6 36. Qd1 Bf7 37. Re5 hxg4 38. hxg4 Ne6 39. Nxd6 Qc7 40. Re1 Nd4 41. Nb5 Qc6 42. Nxd4 cxd4 43. Rxd4 Qc5 44. Kg2 Rad6 45. Rxd6 Rxd6 46. Qe2 Qb4 47. Qe5 Rd2+ 48. Re2 Rxe2+ 49. Bxe2 Qxb3 50. Qxg5+ Kf8 51. Qxa5 Qe3 52. Qa8+ Be8 53. Qe4 Qd2 54. Qd3 Qe1 55. a5 Qxa5 56. Qd6+ Kg7 57. Qxf4 Bf7 58. Qd4+ Kf8 59. c5 Qa2 60. Qd3 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.15"]
[Round "9.6"]
[White "Butyrowski, Marcel"]
[Black "Niedbala, Bartlomiej"]
[Result "0-1"]
[ECO "A96"]
[WhiteElo "1873"]
[BlackElo "2145"]
[PlyCount "106"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Chrobry Gniezno"]
[BlackTeam "Jastrzebie Zdroj Pionier"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d6 2. d4 f5 3. c4 e6 4. Nc3 Nf6 5. g3 Be7 6. Bg2 0-0 7. Qc2 a5 8. 0-0 Nc6 9. a3 e5 10. dxe5 dxe5 11. Rd1 Qe8 12. Nd5 Bd8 13. Bg5 Rf7 14. Rab1 e4 15. Nd4 Nxd5 16. Bxd8 Ne3 17. fxe3 Nxd8 18. b4 h5 19. Rf1 Nc6 20. Bh3 g6 21. Nxc6 Qxc6 22. Rbd1 Be6 23. Rd4 b5 24. c5 a4 25. Qd2 Kh7 26. Rd1 Bb3 27. Rf1 Raf8 28. Rd8 Rxd8 29. Qxd8 Qf6 30. Qd2 Kg7 31. Bg2 Qe6 32. Qe1 Rd7 33. Qf2 Qe5 34. h3 Rf7 35. Rb1 g5 36. Qe1 Rd7 37. Kh1 c6 38. Kg1 Kg6 39. Kh1 Kf7 40. Kg1 Ke6 41. Kh1 g4 42. h4 Bc2 43. Rc1 Qb2 44. Kh2 Bb3 45. Rb1 Qc2 46. Qf1 Bc4 47. Re1 Qc3 48. Qf2 Qe5 49. Bf1 Rd2 50. Rc1 Ra2 51. Rd1 Bd5 52. Qe1 Rxa3 53. Qd2 Qc3 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.14"]
[Round "8.8"]
[White "Markiewicz, Mateusz"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2024"]
[BlackElo "1873"]
[PlyCount "85"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Pilzno GKSz Hetman"]
[BlackTeam "Chrobry Gniezno"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. f4 Bg7 5. Nf3 d6 6. c3 Nf6 7. d3 0-0 8. 0-0 c4 9. Na3 cxd3 10. Qxd3 Ng4 11. Kh1 a6 12. h3 Nf6 13. Be3 Rb8 14. Rad1 Qc7 15. Nd4 Bd7 16. Bf2 b5 17. Nac2 Na5 18. Ne3 Rfc8 19. Nd5 Qd8 20. e5 Nxd5 21. Bxd5 Bxh3 22. e6 f5 23. Rfe1 Bg4 24. Rc1 Qe8 25. Rc2 Nc4 26. a4 Nb6 27. Bg2 Nxa4 28. Ra1 a5 29. b4 axb4 30. cxb4 Rxc2 31. Qxc2 Rc8 32. Qd3 Nc3 33. Bb7 Ne4 34. Kg1 Nxf2 35. Kxf2 Rb8 36. Ra7 Qd8 37. Nc6 Qb6+ 38. Qe3 Rxb7 39. Nxe7+ Kf8 40. Nxg6+ hxg6 41. e7+ Ke8 42. Ra8+ Rb8 43. Qxb6 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.13"]
[Round "7.5"]
[White "Butyrowski, Marcel"]
[Black "Fudalej, Michal"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1873"]
[BlackElo "2235"]
[PlyCount "65"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Chrobry Gniezno"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Ne4 8. Bf4 Nd6 9. Qc2 Nd7 10. Nf3 Nf6 11. h3 g6 12. a3 Bf5 13. 0-0 0-0 14. b4 Nfe4 15. Nd2 Nxd2 16. Qxd2 Nc4 17. Bxc4 dxc4 18. e4 Be6 19. b5 cxb5 20. d5 Bd7 21. e5 b4 22. axb4 Bxb4 23. Rab1 Qa5 24. Rxb4 Qxb4 25. Bg5 f6 26. Bxf6 Bf5 27. d6 Rf7 28. Qd4 Rc8 29. Nd5 Qc5 30. Qd1 c3 31. Ne7+ Rxe7 32. dxe7 Re8 33. Qb3+ 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.12"]
[Round "6.8"]
[White "Butyrowski, Marcel"]
[Black "Hrymowicz, Artur"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1873"]
[BlackElo "2021"]
[PlyCount "70"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Chrobry Gniezno"]
[BlackTeam "Olsztyn Kopernik"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 b6 3. f3 Nc6 4. Nc3 e5 5. d5 Na5 6. e4 Nb7 7. Bd3 Bc5 8. Nge2 a5 9. Rb1 0-0 10. a3 Re8 11. b4 Bf8 12. 0-0 g6 13. Be3 Nh5 14. Qd2 d6 15. g4 Ng7 16. Ng3 Bd7 17. Nce2 Qc8 18. Kh1 Be7 19. g5 Rf8 20. f4 exf4 21. Nxf4 f6 22. gxf6 Bxf6 23. c5 bxc5 24. bxc5 Nxc5 25. Bxc5 dxc5 26. Bc4 Kh8 27. d6 Ne6 28. Nd5 Be5 29. dxc7 Rxf1+ 30. Rxf1 Ra7 31. Ne7 Qe8 32. Bxe6 Bxe6 33. Qd8 Ra8 34. Rd1 Bxc7 35. Qxc7 Qa4 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.11"]
[Round "5.11"]
[White "Krainski, Slawomir"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2077"]
[BlackElo "1873"]
[PlyCount "93"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Grudziadz Rotmistrz"]
[BlackTeam "Chrobry Gniezno"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nc3 0-0 7. b3 c5 8. d4 cxd4 9. Qxd4 Nc6 10. Qf4 Qb8 11. Qxb8 Raxb8 12. Bf4 Rbd8 13. Rfd1 Ne8 14. Ne5 Nxe5 15. Bxb7 Ng6 16. Be3 Nd6 17. Bg2 Nf5 18. Bd2 Bf6 19. Rac1 Nd4 20. e3 Nc6 21. Nb5 Nge7 22. Nd6 Ne5 23. Bc3 N7c6 24. h3 Nb8 25. Ne4 Ng6 26. Nxf6+ gxf6 27. Bxf6 Rc8 28. h4 Rfe8 29. h5 Ne7 30. Rd4 Kf8 31. Rcd1 Ng8 32. Be5 Nc6 33. Bxc6 dxc6 34. Rd7 a5 35. R1d4 Nh6 36. g4 c5 37. Rf4 Red8 38. Rxd8+ Rxd8 39. Bc7 Rd2 40. Bxb6 Rxa2 41. Bxc5+ Ke8 42. Bb6 Ra3 43. c5 Rxb3 44. Bxa5 f5 45. gxf5 Nxf5 46. Rc4 Kd7 47. c6+ 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.10"]
[Round "4.4"]
[White "Butyrowski, Marcel"]
[Black "Szczepanek, Radoslaw"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "1873"]
[BlackElo "2195"]
[PlyCount "86"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Chrobry Gniezno"]
[BlackTeam "Raciborz Silesia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 a6 8. d5 Na5 9. Nd2 c5 10. e4 Rb8 11. Qe2 b5 12. h3 Nd7 13. f4 Nxc4 14. Nxc4 bxc4 15. Be3 Qa5 16. Rab1 Nb6 17. Bd2 Bd7 18. g4 Bd4+ 19. Kh1 Na4 20. Nxa4 Qxa4 21. Bc3 Qxa2 22. Ra1 Qb3 23. Ra3 Qb6 24. g5 Bxc3 25. bxc3 a5 26. Ra2 f6 27. f5 Kg7 28. Qe3 fxg5 29. Qxg5 Rf6 30. Raf2 Rbf8 31. Qh4 a4 32. Bf3 Qb3 33. Rg2 Qxc3 34. Bh5 Be8 35. Rfg1 a3 36. Rg3 Qb2 37. e5 Qxe5 38. Rxa3 Rxf5 39. Bg4 Qxd5+ 40. Rg2 Bc6 41. Raa2 Rf1+ 42. Kh2 Qe5+ 43. Qg3 Rh1+ 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.08"]
[Round "2.7"]
[White "Butyrowski, Marcel"]
[Black "Leskiewicz, Ignacy"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "1873"]
[BlackElo "2116"]
[PlyCount "133"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Chrobry Gniezno"]
[BlackTeam "Konin UKS Smecz"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. 0-0 Nc6 7. Nc3 a6 8. d5 Na5 9. b3 Rb8 10. Bb2 b5 11. cxb5 axb5 12. Nd4 b4 13. Nb1 e5 14. Nc2 c5 15. dxc6 Qc7 16. e4 Qxc6 17. Nd2 Bg4 18. f3 Be6 19. Kh1 Qb6 20. Re1 Rbc8 21. Nf1 Rfd8 22. Nfe3 h5 23. Qd2 Rb8 24. f4 exf4 25. Nd5 Bxd5 26. Bd4 Qb5 27. exd5 fxg3 28. Rf1 Ng4 29. Bxg7 Kxg7 30. hxg3 Qd7 31. Nxb4 h4 32. Nc6 Nxc6 33. dxc6 Qa7 34. Qc3+ f6 35. c7 hxg3 36. cxd8Q Rxd8 37. Qxg3 Rh8+ 38. Bh3 Qb7+ 39. Rf3 Rxh3+ 40. Qxh3 Nf2+ 41. Kh2 Nxh3 42. Rxh3 Qe4 43. Rg1 d5 44. Rhg3 g5 45. R1g2 d4 46. Rf2 g4 47. a4 f5 48. a5 Qe6 49. a6 Kg6 50. a7 Qa6 51. Rd2 Qxa7 52. Rgd3 Kg5 53. Kg2 Kh4 54. Rxd4 Qb7+ 55. Rd5 Qxb3 56. Rxf5 Qh3+ 57. Kg1 Qe3+ 58. Rdf2 g3 59. R5f4+ Kh3 60. R4f3 Qd4 61. Kh1 Qd1+ 62. Rf1 Qe2 63. R1f2 Qd1+ 64. Rf1 Qd5 65. Kg1 Qc5+ 66. R1f2 Qd4 67. Kh1 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2019.09.07"]
[Round "1.10"]
[White "Jankowiak, Piotr"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1999"]
[BlackElo "1873"]
[PlyCount "129"]
[EventDate "2019.09.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Bogatynia UKS SP3"]
[BlackTeam "Chrobry Gniezno"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 Be7 4. Nbd2 0-0 5. e4 c5 6. c3 Nc6 7. dxc5 Bxc5 8. b4 Be7 9. Bd3 a6 10. 0-0 d6 11. Qe2 e5 12. Bg5 Be6 13. Rfd1 Rc8 14. a4 d5 15. Bxf6 Bxf6 16. exd5 Bxd5 17. Ne4 Qe7 18. Nxf6+ Qxf6 19. Bxh7+ Kxh7 20. Rxd5 Rfe8 21. b5 Na5 22. bxa6 b6 23. Rxe5 Rxe5 24. Qxe5 Qxe5 25. Nxe5 Ra8 26. Nxf7 Rxa6 27. Rb1 Nc6 28. g3 Ne7 29. Ng5+ Kh6 30. Ne4 g6 31. f3 Rxa4 32. Rxb6 Nd5 33. Rb2 Ra1+ 34. Kf2 Rc1 35. Rd2 Nxc3 36. Nxc3 Rxc3 37. h4 Ra3 38. Kg2 Ra1 39. Rd6 Ra3 40. Rf6 Kg7 41. Rf4 Ra2+ 42. Kh3 Rf2 43. Kg4 Ra2 44. h5 Ra5 45. hxg6 Kxg6 46. Rb4 Ra6 47. Rb5 Rc6 48. f4 Ra6 49. Rg5+ Kf6 50. Rh5 Ra3 51. Rh6+ Kg7 52. Rb6 Rc3 53. Kh4 Rf3 54. Kg4 Ra3 55. f5 Kf7 56. Kf4 Rc3 57. g4 Rc7 58. Kg5 Ra7 59. Rh6 Ra4 60. Rh7+ Kg8 61. Rb7 Rc4 62. f6 Kf8 63. Kf5 Rc1 64. Kg6 Rc8 65. Rh7 1-0

[Event "Rubinstein Memorial-A 55th"]
[Site "Polanica Zdroj"]
[Date "2019.08.25"]
[Round "9"]
[White "Butyrowski, Marcel"]
[Black "Praczukowski, Stanislaw"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1913"]
[BlackElo "2126"]
[PlyCount "68"]
[EventDate "2019.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 Bg4 8. b3 Nd7 9. Be3 e5 10. d5 Ne7 11. Rc1 f5 12. Ng5 f4 13. Bd2 h6 14. Nge4 Bh5 15. b4 a5 16. a3 axb4 17. axb4 Nf6 18. Nxf6+ Bxf6 19. Ne4 g5 20. f3 Bg6 21. gxf4 gxf4 22. Kh1 Nf5 23. Bh3 Kh7 24. Bxf5 Bxf5 25. e3 Bxe4 26. fxe4 fxe3 27. Bxe3 Bg5 28. Rxf8 Qxf8 29. Bxg5 hxg5 30. Qh5+ Qh6 31. Qf7+ Qg7 32. Qh5+ Qh6 33. Qf7+ Qg7 34. Qh5+ Qh6 1/2-1/2

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2019.01.04"]
[Round "9"]
[White "Butyrowski, Marcel"]
[Black "Jeda, Maciej"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1802"]
[BlackElo "1917"]
[PlyCount "78"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. d4 Bf5 7. Bg2 Qc8 8. 0-0 Bh3 9. Re1 Bxg2 10. Kxg2 Nh5 11. h3 Nc6 12. Qd2 e5 13. d5 Ne7 14. Nc3 h6 15. e4 f5 16. Rf1 fxe4 17. Nh2 g5 18. Nxe4 Ng6 19. Qd1 Nhf4+ 20. gxf4 Nh4+ 21. Kh1 Rxf4 22. f3 Qxh3 23. Qe2 Raf8 24. Bc1 R4f5 25. Bd2 Nxf3 26. Qg2 Qh4 27. Ng3 R5f7 28. Rad1 e4 29. Be3 Be5 30. Bf2 Qxh2+ 31. Qxh2 Nxh2 32. Nxe4 Ng4 33. Kg2 Rxf2+ 34. Nxf2 Ne3+ 35. Kg1 Nxf1 36. Rxf1 Bd4 37. Kg2 Rxf2+ 38. Rxf2 Bxf2 39. Kxf2 h5 0-1

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2019.01.03"]
[Round "8"]
[White "Butyrowski, Marcel"]
[Black "Slezinski, Nikodem"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "1802"]
[BlackElo "2074"]
[PlyCount "53"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. 0-0 Be7 9. dxc5 Qa5 10. Qe2 Bxc5 11. Bd2 Qd8 12. Rfd1 e5 13. Bxf7+ Ke7 14. Ba2 Rf8 15. Qc4 Qb6 16. Ne4 Bb4 17. Nxf6 Rxf6 18. Nxe5 Bxd2 19. Nxc6+ Qxc6 20. Qxc6 Rxc6 21. Rxd2 Bf5 22. f3 Rac8 23. e4 Rc1+ 24. Rxc1 Rxc1+ 25. Kf2 Bd7 26. Bb3 Ra1 27. Rd1 1-0

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2019.01.02"]
[Round "7"]
[White "Ilandzis, Spyridon"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2052"]
[BlackElo "1802"]
[PlyCount "67"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Be7 6. Bd3 d5 7. cxd5 exd5 8. 0-0 0-0 9. b3 c5 10. dxc5 bxc5 11. Bb2 Nc6 12. Qe2 Nb4 13. Bb5 a6 14. Ba4 Qc7 15. Rfd1 Rfd8 16. Rac1 Rac8 17. Ng5 h6 18. Nh3 Qb8 19. g3 Qa8 20. Nf4 Bd6 21. Qf1 Bxf4 22. gxf4 d4 23. Ne2 Nxa2 24. Ra1 d3 25. Ng3 Nb4 26. Bxf6 gxf6 27. Qh3 Be4 28. Qxh6 Bg6 29. f5 Rc7 30. fxg6 fxg6 31. Bb5 Rh7 32. Qxg6+ Rg7 33. Bc4+ Nd5 34. Qxf6 1-0

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2018.12.31"]
[Round "6"]
[White "Butyrowski, Marcel"]
[Black "Jankowiak, Piotr"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1802"]
[BlackElo "1952"]
[PlyCount "168"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nc3 a6 6. a4 Bb4 7. Nf3 0-0 8. 0-0 b6 9. Qe2 Bb7 10. Bd3 Nc6 11. Rd1 Nd5 12. Qc2 h6 13. h3 Bd6 14. Nxd5 exd5 15. Bd2 Nb4 16. Bxb4 Bxb4 17. Ne5 Bd6 18. f4 Qe7 19. Re1 c5 20. b3 Rfc8 21. Qf2 Qe6 22. g4 Rc7 23. Nf3 c4 24. f5 Qe7 25. Bc2 cxb3 26. Bxb3 Rc3 27. Rab1 b5 28. axb5 axb5 29. Bd1 b4 30. h4 Raa3 31. g5 Rxe3 32. Rxe3 Rxe3 33. Rb3 Rxb3 34. Bxb3 Qe4 35. Bc2 Qf4 36. Qe2 Qg3+ 37. Kh1 Qh3+ 38. Kg1 Qg3+ 39. Kh1 Kf8 40. Ba4 Qh3+ 41. Kg1 Qg4+ 42. Qg2 Qxg2+ 43. Kxg2 hxg5 44. hxg5 Ba6 45. Nd2 Bf4 46. Nb3 Bxg5 47. Nc5 Bc4 48. Kf3 Ke7 49. Bc2 Bd2 50. Ba4 Kf6 51. Bc2 Kg5 52. Nb3 Bc3 53. Ke3 Bf1 54. Nc5 Bc4 55. Nb3 g6 56. fxg6 fxg6 57. Kf3 Bb2 58. Nc5 Bc3 59. Kg3 Kf6 60. Nd7+ Ke7 61. Ne5 Ke6 62. Nxc4 dxc4 63. Bxg6 Kd5 64. Kf3 Kxd4 65. Ke2 b3 66. Kd1 Bb2 67. Kd2 c3+ 68. Kd1 Kc4 69. Bf5 Kb4 70. Bg6 Ka3 71. Bb1 Kb4 72. Bf5 Kc4 73. Bg6 Ba3 74. Bh7 Kd4 75. Bg6 Ke3 76. Bb1 Bd6 77. Bg6 Bf4 78. Kc1 Ke2+ 79. Kb1 Kd2 80. Bf5 c2+ 81. Bxc2 bxc2+ 82. Ka2 c1Q 83. Kb3 Qc3+ 84. Ka2 Qb4 0-1

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2018.12.30"]
[Round "5"]
[White "Fritz, Antoni"]
[Black "Butyrowski, Marcel"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1977"]
[BlackElo "1802"]
[PlyCount "108"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. Nf3 Ne5 12. Nd2 Bc6 13. g4 Qc7 14. g5 Nh5 15. a4 Qc8 16. Kh2 Bd7 17. Nd5 Nc6 18. h4 Bg4 19. Qe1 Qb8 20. f3 Bd7 21. Kg2 e6 22. Nc3 Re8 23. Ne2 d5 24. c3 dxe4 25. Nxe4 Ne7 26. Rd1 Bc6 27. Bd4 Nf5 28. Bf2 b6 29. Rh1 Bxe4 30. fxe4 Qb7 31. Kf3 Rad8 32. Nd4 Nxd4+ 33. cxd4 Qc7 34. e5 Bf8 35. Qe4 Ng7 36. Rc1 Qe7 37. Rc4 Nf5 38. Rhc1 Rd7 39. Qc2 Red8 40. Qc3 a6 41. Rd1 Qe8 42. Bc2 b5 43. Rc6 Nxd4+ 44. Rxd4 Rxd4 45. Bxd4 Rxd4 46. axb5 axb5 47. Be4 Rd8 48. Rc7 b4 49. Qe3 Qb5 50. Kg2 Qxe5 51. Rxf7 Bc5 52. Qf3 Rd2+ 53. Kh3 Qh2+ 54. Kg4 Qg1+ 0-1

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2018.12.29"]
[Round "4"]
[White "Butyrowski, Marcel"]
[Black "Wiejaczka, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "1802"]
[BlackElo "2006"]
[PlyCount "56"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 Nc6 6. g3 d5 7. Bg2 Nxd4 8. Qxd4 dxc4 9. Qxc4 Bg7 10. 0-0 0-0 11. Bf4 Qb6 12. Na4 Qa5 13. Bc7 Be6 14. Bxa5 Bxc4 15. Bxb7 Rab8 16. Bf3 Rfc8 17. a3 Nd5 18. Rac1 e6 19. Nc3 Bb3 20. Nxd5 exd5 21. Bc3 Bxc3 22. bxc3 a5 23. a4 Bxa4 24. Ra1 Bb3 25. Rxa5 Rxc3 26. Bxd5 Bxd5 27. Rxd5 Rc2 28. e3 Rbb2 1/2-1/2

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2018.12.29"]
[Round "3"]
[White "Niedbala, Bartlomiej"]
[Black "Butyrowski, Marcel"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1973"]
[BlackElo "1802"]
[PlyCount "95"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nd2 Bb7 5. Ngf3 Be7 6. c3 d6 7. h3 Nbd7 8. Be2 0-0 9. 0-0 a6 10. a4 Qb8 11. Bh2 c5 12. Nc4 Ne8 13. Qd2 Bd5 14. Rfd1 Qb7 15. Ne1 Bxc4 16. Bxc4 d5 17. Bd3 Bd6 18. Qe2 Bxh2+ 19. Kxh2 Nd6 20. f3 Nf6 21. g4 Qc7 22. Kg2 c4 23. Bc2 b5 24. Bb1 bxa4 25. Rxa4 Rfb8 26. Ra2 Rb6 27. Rd2 Nb5 28. Bc2 a5 29. e4 Rba6 30. e5 Nd7 31. Ba4 Rb8 32. f4 Qc8 33. Nc2 Nf8 34. Ne3 Ng6 35. Kg3 Qd8 36. g5 Rab6 37. h4 Ne7 38. Bc2 R6b7 39. h5 Na7 40. Qf3 Nac6 41. Rh2 Qf8 42. f5 exf5 43. Nxd5 Nxd5 44. Qxd5 Ne7 45. Qxc4 Qd8 46. Qf1 Rxb2 47. Rxb2 Rxb2 48. Bxf5 1/2-1/2

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2018.12.28"]
[Round "2"]
[White "Butyrowski, Marcel"]
[Black "Barchuk, Irina"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1802"]
[BlackElo "2023"]
[PlyCount "95"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nc6 7. 0-0 Bf5 8. d5 Na5 9. Nd2 c6 10. e4 Bg4 11. f3 Bd7 12. Rb1 cxd5 13. cxd5 b5 14. b4 Qc7 15. Bb2 Nc4 16. Nxc4 Qxc4 17. a3 a5 18. bxa5 Rxa5 19. Qd2 Qc5+ 20. Kh1 Qb6 21. Rfc1 h5 22. Ne2 e5 23. dxe6 Bxe6 24. Bd4 Qa6 25. Qb2 Ne8 26. Bxg7 Nxg7 27. Nd4 Bc4 28. Ra1 Ra8 29. Nc2 Ne6 30. Nb4 Qb6 31. Rd1 Nc5 32. f4 Re8 33. Qd4 h4 34. gxh4 Qc7 35. h5 Nb3 36. Qc3 Qc5 37. h6 Kf8 38. h7 Ke7 39. h8Q Rxh8 40. Qxh8 Nxa1 41. Qxa1 Ra8 42. e5 d5 43. Qc3 Qf2 44. Nxd5+ Kf8 45. e6 Kg8 46. exf7+ Kxf7 47. Qf6+ Kg8 48. Ne7+ 1-0

[Event "Krakow op-B 29th"]
[Site "Krakow"]
[Date "2018.12.27"]
[Round "1"]
[White "Brylski, Pawel"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1975"]
[BlackElo "1802"]
[PlyCount "125"]
[EventDate "2018.12.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. a3 g6 3. c3 Bg7 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nf6 8. h3 0-0 9. Be3 a6 10. Qd2 Re8 11. Bc4 b5 12. Ba2 e6 13. Bh6 Bh8 14. 0-0 d5 15. exd5 Nxd5 16. Nxd5 exd5 17. Rfe1 Be6 18. Ne5 Rc8 19. Nxc6 Rxc6 20. Rac1 Rxc1 21. Rxc1 Qh4 22. Be3 Bf6 23. Rc6 Ra8 24. Rd6 Qe4 25. Qd1 Be7 26. Bb1 Qh4 27. Rc6 a5 28. Qc1 b4 29. Rxe6 fxe6 30. Qc6 Rd8 31. Qxe6+ Kh8 32. axb4 axb4 33. Ba2 Qe4 34. Qf7 Rf8 35. Qxd5 Qxd5 36. Bxd5 Bf6 37. Bb3 Rd8 38. d5 Be5 39. Kf1 Kg7 40. Ke2 Kf6 41. h4 Kf5 42. Bg5 Rc8 43. g4+ Kxg4 44. d6 Kf5 45. d7 Rb8 46. d8Q Rxd8 47. Bxd8 Bxb2 48. Bg5 Bg7 49. Bd2 Bf8 50. f3 h6 51. Bc2+ Kf6 52. Kd3 Ke5 53. Kc4 Be7 54. Bxh6 Bxh4 55. Bxg6 Be1 56. Bf8 Kf4 57. Be4 Bc3 58. Bxb4 Be5 59. Bd2+ Kg3 60. Kd5 Bc7 61. Be3 Bb8 62. Ke6 Bc7 63. Bc5 1-0

[Event "Rubinstein Memorial-C 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.23"]
[Round "6"]
[White "Butyrowski, Marcel"]
[Black "Pietraszko, Jakub"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1896"]
[BlackElo "1805"]
[PlyCount "97"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bg4 4. Nc3 c6 5. e4 Qc7 6. Be2 e5 7. 0-0 Nbd7 8. Be3 Be7 9. a3 0-0 10. b4 a5 11. Qb3 Rfe8 12. h3 Bh5 13. dxe5 dxe5 14. c5 Bg6 15. Nd2 axb4 16. axb4 Rxa1 17. Rxa1 b6 18. cxb6 Nxb6 19. Nc4 Nxc4 20. Qxc4 Qb7 21. Rb1 Qa8 22. Bd3 Rd8 23. Rc1 Bxb4 24. Qxb4 Rxd3 25. Qc4 Rd8 26. Bb6 Re8 27. Rd1 h6 28. Rd6 Rc8 29. f3 Kh7 30. Qc5 Qb7 31. Qf2 Ne8 32. Rd8 Rxd8 33. Bxd8 f6 34. Bb6 Bf7 35. Kh2 Nd6 36. Qc5 Nc4 37. Ba5 Qb2 38. Bb4 Ne3 39. Qxe3 Qxb4 40. Ne2 c5 41. Qc1 Bc4 42. Nc3 Bd3 43. Nd5 Qd4 44. Qa3 c4 45. Qe7 Qf2 46. Nxf6+ Kg6 47. Ne8 Bxe4 48. Qxg7+ Kh5 49. Qg4# 1-0

[Event "Rubinstein Memorial-C 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.22"]
[Round "5"]
[White "Trzebinski, Patryk"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1629"]
[BlackElo "1896"]
[PlyCount "167"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. e6 Nf6 9. exd7+ Bxd7 10. Bc4 Bg7 11. 0-0 0-0 12. Qh4 Re8 13. Rd1 Qb6 14. Bb3 Bg4 15. Be3 Qa5 16. f3 Bf5 17. Nc3 Rad8 18. Qa4 Qe5 19. Qxa7 Ra8 20. Qc5 Qc7 21. Qb6 Qc8 22. Bg5 Nd7 23. Qe3 h5 24. h3 Ne5 25. Bf4 Ra5 26. Rd2 h4 27. Rad1 Bf6 28. Ne4 Bxe4 29. Qxe4 Kg7 30. Bxe5 Rxe5 31. Qc4 Rf8 32. Ba4 Rg5 33. Kh1 Qb8 34. Bxc6 Rc8 35. Qa6 Rf8 36. c3 Qg3 37. f4 Qxf4 38. Qf1 Qc7 39. Bb5 Rb8 40. a4 Rf5 41. Qc4 Qg3 42. Qd3 Qf4 43. Rf1 Qg5 44. Rxf5 gxf5 45. Rf2 e6 46. Qd2 Qg6 47. Qf4 Rd8 48. a5 Rd5 49. c4 Be5 50. Qf3 Rd4 51. a6 Rf4 52. Qe3 Re4 53. Qf3 Kh7 54. Rf1 Rf4 55. Qd3 Qg3 56. Rxf4 Qxf4 57. g3 hxg3 58. Qe2 Bd4 59. Be8 Qc1+ 60. Kg2 Qg1+ 61. Kf3 e5 62. Bb5 Kg6 63. Bc6 Qh1+ 64. Qg2 e4+ 65. Bxe4 fxe4+ 66. Kxg3 Be5+ 67. Kf2+ Qxg2+ 68. Kxg2 Bd4 69. b4 Ba7 70. c5 Kf6 71. h4 Ke5 72. h5 e3 73. h6 Kd4 74. h7 Kd3 75. h8Q e2 76. Qd8+ Ke3 77. Qe7+ Kd2 78. Kf2 Bxc5+ 79. bxc5 f5 80. Qxe2+ Kc1 81. Qa2 f4 82. Ke2 f3+ 83. Kd3 f2 84. Qc2# 1-0

[Event "Rubinstein Memorial-C 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.21"]
[Round "4"]
[White "Butyrowski, Marcel"]
[Black "Bialik, Nikodem"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1896"]
[BlackElo "1282"]
[PlyCount "123"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Qc2 0-0 9. Nge2 Re8 10. f3 Nf8 11. 0-0 Nh5 12. Bxe7 Rxe7 13. e4 dxe4 14. fxe4 g6 15. Rad1 Bg4 16. Rd2 Ne6 17. Bc4 Bxe2 18. Nxe2 Qb6 19. Kh1 Rd8 20. d5 cxd5 21. exd5 Nc5 22. Nc3 Ng7 23. Re2 Rxe2 24. Qxe2 Nf5 25. a3 Nb3 26. Bxb3 Qxb3 27. g4 Nd6 28. Qe7 Qb6 29. b4 Re8 30. Qf6 Qc7 31. h4 Qe7 32. Qxe7 Rxe7 33. Rf6 Ne4 34. Nxe4 Rxe4 35. Rd6 Kf8 36. Rd7 Re7 37. Rd8+ Re8 38. Rxe8+ Kxe8 39. Kg2 Kd7 40. Kf3 Kd6 41. Ke4 f6 42. a4 b6 43. b5 h6 44. h5 gxh5 45. gxh5 f5+ 46. Kxf5 Kxd5 47. Kf6 Kd6 48. Kf7 Kd7 49. Kf8 Kd8 50. Kg7 Ke7 51. Kxh6 Kf6 52. Kh7 Kf7 53. h6 Kf8 54. Kg6 Kg8 55. Kf6 Kh7 56. Ke7 Kxh6 57. Kd7 Kg7 58. Kc7 Kf7 59. Kb7 Ke7 60. Kxa7 Kd8 61. Kxb6 Kc8 62. Ka7 1-0

[Event "Rubinstein Memorial-C 54th"]
[Site "Polanica Zdroj"]
[Date "2018.08.20"]
[Round "3"]
[White "Bancarewicz, Aleks"]
[Black "Butyrowski, Marcel"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1649"]
[BlackElo "1896"]
[PlyCount "88"]
[EventDate "2018.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 a5 11. Rc1 a4 12. f3 Qa5 13. 0-0 Be6 14. Rfd1 Rfc8 15. Nd5 Qxd2 16. Bxd2 Nxd5 17. cxd5 Bd7 18. Rxc8+ Rxc8 19. Rc1 Bxb2 20. Rxc8+ Bxc8 21. Bb5 a3 22. Kf2 Kg7 23. Ke2 f5 24. h3 Kf6 25. Bf4 fxe4 26. fxe4 g5 27. Bg3 Be5 28. Be1 h5 29. Be8 h4 30. Ba4 Bb2 31. Kf3 e6 32. Bb4 Ke5 33. Bd2 exd5 34. exd5 Bf5 35. Bb3 Be4+ 36. Kf2 Bxd5 37. Bxd5 Kxd5 38. Bxg5 b5 39. Bd2 Kc4 40. Ke2 b4 41. Kd1 b3 42. Bc1 Bxc1 43. Kxc1 bxa2 44. g4 a1Q+ 0-1

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.29"]
[Round "9.26"]
[White "Czechowski, Jakub"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1880"]
[BlackElo "1725"]
[PlyCount "163"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. 0-0 a4 10. Nxa4 Nxe4 11. Nb5 d5 12. Bb6 Qd7 13. Nc7 Rxa4 14. Bxa4 Bxb2 15. Qxd5 Bxa1 16. Rxa1 Nc3 17. Qxd7 Bxd7 18. Bb3 Bf5 19. f3 Ne2+ 20. Kf2 Ned4 21. Rd1 Bxc2 22. Rxd4 Nxd4 23. Bxd4 Bxb3 24. axb3 Rd8 25. Ke3 Rd7 26. Nb5 e5 27. Bc5 Rd1 28. b4 Rb1 29. Kd3 Rb2 30. Nd6 b6 31. Kc3 Rxg2 32. Bxb6 Rxh2 33. Bc5 Rh3 34. b5 Rxf3+ 35. Kc4 Rf4+ 36. Kd5 Rf1 37. b6 Rb1 38. Kxe5 Kg7 39. b7 h6 40. Ba7 Rxb7 41. Nxb7 h5 42. Nd6 f6+ 43. Ke6 g5 44. Kf5 h4 45. Ne8+ Kh6 46. Bc5 h3 47. Bf8+ Kh5 48. Nxf6+ Kh4 49. Ng4 Kg3 50. Kxg5 Kg2 51. Bd6 Kf3 52. Kh4 Kg2 53. Bb8 Kf3 54. Kxh3 Ke4 55. Kg3 Kf5 56. Kf3 Ke6 57. Ke4 Kd7 58. Kd5 Kc8 59. Bg3 Kb7 60. Kd6 Kb8 61. Ne3 Kb7 62. Nd5 Kb8 63. Kc6+ Ka8 64. Nb6+ Ka7 65. Bf4 Ka6 66. Bb8 Ka5 67. Nd5 Ka6 68. Nb4+ Ka5 69. Kc5 Ka4 70. Kc4 Ka3 71. Be5 Ka4 72. Bc7 Ka3 73. Nd3 Ka4 74. Nc5+ Ka3 75. Kc3 Ka2 76. Bf4 Ka3 77. Bc1+ Ka2 78. Ne4 Ka1 79. Kb3 Kb1 80. Ba3 Ka1 81. Bb2+ Kb1 82. Nc3# 1-0

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.28"]
[Round "8.2"]
[White "Butyrowski, Marcel"]
[Black "Karykowska, Anna"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1725"]
[BlackElo "1869"]
[PlyCount "152"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 c5 7. Nf3 h6 8. Bxf6 Qxf6 9. a3 Bxc3+ 10. Qxc3 Nd7 11. Rc1 b6 12. e3 0-0 13. Bb5 c4 14. b3 a6 15. Bxd7 Bxd7 16. bxc4 dxc4 17. Ne5 Be6 18. 0-0 b5 19. e4 Rfe8 20. f4 Bc8 21. Kh1 Qd6 22. Rce1 f6 23. Ng6 f5 24. Ne5 fxe4 25. Rxe4 Bf5 26. Re3 Rad8 27. Rg3 Qxd4 28. Qf3 Qd5 29. Qh5 Qe6 30. h3 Rd6 31. Rff3 Re7 32. Re3 Qf6 33. Qf3 Rd8 34. Kh2 Kh7 35. Qe2 Bd3 36. Qf3 Rd4 37. Ng4 Qf8 38. Rxe7 Qxe7 39. Ne5 Qf6 40. Qb7 Be4 41. Qa7 Rd8 42. Qc7 Re8 43. a4 Re7 44. Qc5 Rb7 45. axb5 axb5 46. Qd4 Bf5 47. Qd5 Rb8 48. Nc6 Rf8 49. Nd4 Bd3 50. Nxb5 Qxf4 51. Nd4 Be4 52. Qxc4 Bxg2 53. Qc2+ Be4 54. Qe2 Rf6 55. Qe3 Qe5 56. Ne2 Rf1 57. Qg1 Rxg1 58. Kxg1 Qb2 59. Kf2 Bb7 60. Re3 Ba6 61. Re6 h5 62. Rxa6 Qb3 63. Rc6 Qxh3 64. Rc3 Qf5+ 65. Rf3 Qc5+ 66. Kg3 g5 67. Kg2 Kg6 68. Ng3 h4 69. Ne2 Qc2 70. Rf2 Qe4+ 71. Kh2 g4 72. Rg2 Kg5 73. Ng1 g3+ 74. Kh1 Kg4 75. Ne2 h3 76. Nxg3 Qxg2# 0-1

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.27"]
[Round "7.26"]
[White "Butyrowski, Marcel"]
[Black "Jarzebowski, Kacper"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1725"]
[BlackElo "1969"]
[PlyCount "120"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. e3 Nd7 7. Nf3 f6 8. Bd2 c6 9. Rc1 a5 10. Na4 Kc7 11. Bd3 Nc5 12. Nxc5 Bxc5 13. Ke2 Ne7 14. Rhd1 h5 15. b3 g5 16. Bc3 Nf5 17. Nd2 Bb4 18. Ne4 Bxc3 19. Rxc3 Raf8 20. Bc2 Nh4 21. Rd6 Re8 22. c5 Nf5 23. Rd2 Rhf8 24. Nd6 Nxd6 25. Rxd6 f5 26. a3 Bd5 27. Rh6 Bxg2 28. Rxh5 e4 29. Rxg5 Bf3+ 30. Kd2 Rh8 31. Rxf5 Rxh2 32. Rf7+ Kb8 33. Rd7 Rxf2+ 34. Kc1 Rh8 35. Rc4 Rh1+ 36. Kb2 Bd1 37. Rdd4 Re1 38. Rc3 Bxc2 39. Rxc2 Rxc2+ 40. Kxc2 Rxe3 41. Ra4 Re2+ 42. Kc3 e3 43. Kd3 Rb2 44. Kxe3 Rxb3+ 45. Kd4 Rb5 46. Rc4 Ka7 47. Ke5 b6 48. Kd6 Rxc5 49. Rxc5 bxc5 50. Kxc5 Kb7 51. Kd4 Kc7 52. Kc5 Kd7 53. Kb6 Kd6 54. Kxa5 Kc5 55. a4 Kd4 56. Kb6 c5 57. a5 c4 58. a6 c3 59. a7 c2 60. a8Q c1Q 1/2-1/2

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.26"]
[Round "6.8"]
[White "Lambrecht, Tomasz"]
[Black "Butyrowski, Marcel"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1544"]
[BlackElo "1725"]
[PlyCount "78"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. f3 d5 10. Nxc6 bxc6 11. exd5 cxd5 12. Nxd5 Nxd5 13. Bxd5 Rb8 14. Rb1 Rxb2 15. Rxb2 Bxb2 16. Qd3 e6 17. Bc4 Qh4+ 18. Bf2 Qf6 19. 0-0 Rd8 20. Qe4 e5 21. Rb1 Bf5 22. Qe2 Bc3 23. Rd1 Rb8 24. Bb3 Qc6 25. g4 Be6 26. Qd3 Bb4 27. h3 Be7 28. Qe2 f6 29. Bg3 a4 30. Bxe6+ Qxe6 31. f4 Bc5+ 32. Kh2 Qxa2 33. fxe5 fxe5 34. Rd2 Qe6 35. c4 a3 36. Bxe5 Re8 37. Rd5 Bd6 38. Rxd6 Qxd6 39. Bxd6 Rxe2+ 0-1

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.25"]
[Round "5.20"]
[White "Butyrowski, Marcel"]
[Black "Pietrzak, Tomasz1111"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1725"]
[BlackElo "1617"]
[PlyCount "147"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. e3 Nf6 5. Nf3 0-0 6. Qc2 Nbd7 7. b3 c6 8. Bb2 a6 9. a4 Qc7 10. Be2 b6 11. 0-0 Bb7 12. Rfd1 Rfd8 13. Rac1 Nf8 14. e4 dxe4 15. Nxe4 Qf4 16. Nxf6+ Bxf6 17. g3 Qb8 18. b4 a5 19. b5 c5 20. dxc5 Bxb2 21. Qxb2 bxc5 22. Rxd8 Qxd8 23. Rd1 Qe7 24. Qd2 f6 25. Qd6 Kf7 26. Qb6 Be4 27. Ne1 Nd7 28. Qc7 Ne5 29. Qxe7+ Kxe7 30. f3 Bb7 31. Kf2 Nd7 32. Nd3 Rc8 33. Nc1 Ra8 34. Nb3 Ke8 35. Bd3 h6 36. Re1 Kf7 37. f4 Ra7 38. Be2 Be4 39. Bh5+ g6 40. Rxe4 gxh5 41. Kg2 f5 42. Re2 Ra8 43. Kh3 Ra7 44. Kh4 Ra8 45. Kxh5 Nf6+ 46. Kh4 Ne4 47. Re3 Ra7 48. Rd3 Ke7 49. Kh5 Ra8 50. h3 Nf6+ 51. Kh4 Ne4 52. g4 Ra7 53. gxf5 exf5 54. Rd5 Nc3 55. Re5+ Kd6 56. Nxc5 Rc7 57. b6 Rc8 58. Na6 Kc6 59. Rc5+ Kb7 60. Rxc8 Kxc8 61. Nc5 Ne2 62. Nb3 Nxf4 63. Nxa5 Nd3 64. Nb3 Nb2 65. c5 Nxa4 66. Kg3 Kd7 67. Kf4 Nc3 68. Kxf5 Ne2 69. h4 h5 70. Kg5 Ng3 71. Kg6 Kc8 72. c6 Kb8 73. Nc5 Kc8 74. Na6 1-0

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.24"]
[Round "4.14"]
[White "Golenia, Wojciech"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1984"]
[BlackElo "1725"]
[PlyCount "93"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 Be7 6. Nbd2 d6 7. e4 Nbd7 8. a4 a6 9. Qe2 0-0 10. c3 c5 11. b3 Qc7 12. Bb2 d5 13. c4 dxe4 14. dxe4 e5 15. Nh4 Rfe8 16. Nf5 Bf8 17. Ne3 Bd6 18. Nd5 Qb8 19. Kh1 Bc6 20. Qd3 Qb7 21. Nb1 Bb8 22. Nbc3 Kh8 23. Qe2 Ng8 24. f4 Nf8 25. f5 f6 26. g4 Bd6 27. h4 Rab8 28. Rfd1 Red8 29. Rd2 Rd7 30. g5 Rbd8 31. Rad1 Qb8 32. Bf3 Qa7 33. Qg2 h6 34. Rg1 Nh7 35. Qh3 Be7 36. gxh6 Nxh6 37. Nxe7 Rxd2 38. Nxc6 Qd7 39. Nxd8 Rxb2 40. Rd1 Rd2 41. Ne6 Qd3 42. Rxd2 Qxd2 43. Ne2 Qe1+ 44. Kg2 Qd2 45. Qg3 Qd7 46. Qg6 Ng8 47. Qxh7+ 1-0

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.23"]
[Round "3.14"]
[White "Butyrowski, Marcel"]
[Black "Koloczek, Maciej"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "1725"]
[BlackElo "1851"]
[PlyCount "79"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 c6 6. e4 d6 7. Nge2 e5 8. 0-0 Nbd7 9. h3 Re8 10. d5 c5 11. Kh2 Kh8 12. Be3 Ng8 13. Qd2 f5 14. Rae1 Ngf6 15. b3 a6 16. Qc2 Nf8 17. a3 Qa5 18. Qb2 Qc7 19. Qa2 Bd7 20. b4 b6 21. bxc5 bxc5 22. Rb1 Rab8 23. Rxb8 Rxb8 24. Rb1 Rb6 25. Rxb6 Qxb6 26. f4 Nh5 27. Qc2 a5 28. a4 Qb4 29. Nb5 Bxb5 30. cxb5 fxe4 31. Bd2 Qa3 32. Bxe4 exf4 33. Bxf4 Nxf4 34. Nxf4 Nd7 35. Ne6 Nb6 36. Bg2 Qxa4 37. Qe2 Qc4 38. Qe3 Nxd5 39. Qf3 Nb6 40. Qf7 1-0

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.22"]
[Round "2.20"]
[White "Polczyk, Mikolaj"]
[Black "Butyrowski, Marcel"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2061"]
[BlackElo "1725"]
[PlyCount "114"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. f3 Bg7 9. Be3 0-0 10. Qd2 a5 11. Na4 Nd7 12. Be2 Qc7 13. 0-0 Nc5 14. Nc3 Be6 15. Rac1 a4 16. Rfd1 Qa5 17. Bd4 Rfc8 18. Bxg7 Kxg7 19. Qd4+ Kg8 20. f4 Nd7 21. Nd5 Bxd5 22. cxd5 Rc5 23. Rxc5 Qxc5 24. Qxc5 Nxc5 25. Rd4 Kg7 26. Kf2 Kf6 27. g3 e6 28. dxe6 fxe6 29. Ke3 Ke7 30. Rb4 a3 31. b3 Ra5 32. Kd4 e5+ 33. Kc4 exf4 34. gxf4 Nxe4 35. Rxb7+ Kf6 36. Kd4 Nc5 37. Rb6 Ne6+ 38. Ke3 Ke7 39. Rb7+ Kf6 40. Rb6 Ke7 41. Rb7+ Kf6 42. b4 Rf5 43. Bg4 Rd5 44. Rxh7 Ng7 45. Rh8 Rb5 46. Rf8+ Ke7 47. Ra8 Rxb4 48. Rxa3 Rb2 49. h3 Kf6 50. Ra6 Nf5+ 51. Kf3 Rc2 52. a4 Rc3+ 53. Ke4 Rc4+ 54. Kf3 Rc3+ 55. Ke2 Rc4 56. Kf3 Rc3+ 57. Ke4 Rc4+ 1/2-1/2

[Event "POL-chT U20 1st League"]
[Site "Kudowa Zdroj"]
[Date "2018.07.21"]
[Round "1.8"]
[White "Butyrowski, Marcel"]
[Black "Dixa, Oskar"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "1725"]
[BlackElo "1929"]
[PlyCount "150"]
[EventDate "2018.07.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 dxc4 6. 0-0 0-0 7. Ne5 c5 8. dxc5 Bxc5 9. Nxc4 Qe7 10. Nc3 Rd8 11. Qc2 Nc6 12. e3 Bd7 13. a3 Rac8 14. Qe2 a6 15. Rd1 b5 16. Nd2 Bb6 17. Nde4 Na5 18. Rd6 Nxe4 19. Rxb6 Nxc3 20. bxc3 Nb3 21. Rb1 Nxc1 22. Rxc1 Qxa3 23. Rd1 Qa5 24. Rbd6 Be8 25. Qd3 Rxd6 26. Qxd6 Qc7 27. Qxa6 Qxc3 28. Bb7 Qc2 29. Qd6 Rc7 30. Qd8 Kf8 31. Bf3 Qc5 32. Rd4 Rc8 33. Qh4 h6 34. Qe4 Bc6 35. Qh4 Ke8 36. Bxc6+ Qxc6 37. Qg4 Qb7 38. Rd1 Kf8 39. Qh4 Qe7 40. Qe4 Kg8 41. Rd4 Rb8 42. Rb4 Qb7 43. Qe5 Rd8 44. e4 Rb8 45. h4 Qb6 46. Kg2 f6 47. Qc3 Kf7 48. Qd3 Qc6 49. Kh2 Ke7 50. Qa3 Qc5 51. Qb2 Kf7 52. Qd2 Kf8 53. Rb2 b4 54. Rc2 Qe7 55. Qf4 e5 56. Qg4 b3 57. Rc8+ Rxc8 58. Qxc8+ Kf7 59. Qc4+ Qe6 60. Qb5 Kg6 61. Kg2 Kh7 62. f3 h5 63. Qb4 Qf7 64. Qb5 Kh6 65. Qb4 g6 66. Qb8 Kh7 67. Qb5 Kg7 68. Qb4 f5 69. Qb5 Qe6 70. Qb4 fxe4 71. fxe4 Qc6 72. Qe7+ Kg8 73. Qxe5 Qb7 74. Qe6+ Kh7 75. Kh3 b2 0-1

[Event "EU-ch rapid"]
[Site "Katowice"]
[Date "2017.12.16"]
[Round "1"]
[White "Piorun, Kacper"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2651"]
[BlackElo "1782"]
[PlyCount "71"]
[EventDate "2017.12.16"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "POL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 Bd7 7. Be3 Rb8 8. 0-0 b5 9. Qd2 e5 10. a3 Nge7 11. Bh6 0-0 12. Bxg7 Kxg7 13. f4 Nd4 14. Rae1 Nec6 15. Nd5 Be6 16. Ne3 f6 17. c3 Nxe2+ 18. Rxe2 b4 19. Ref2 bxc3 20. bxc3 Qd7 21. f5 Bg8 22. h4 gxf5 23. Nxf5+ Kh8 24. Qh6 Be6 25. Ne3 Qg7 26. Rxf6 Qxh6 27. Rxh6 Rxf1+ 28. Bxf1 Nd8 29. Nf5 Bxf5 30. exf5 Nf7 31. Re6 Rb3 32. f6 h6 33. Bh3 Rb1+ 34. Kf2 e4 35. Re8+ Kh7 36. Bf5# 1-0

[Event "Rubinstein Memorial-C 53rd"]
[Site "Polanica Zdroj"]
[Date "2017.08.27"]
[Round "9"]
[White "Butyrowski, Marcel"]
[Black "Litner, Igor"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1830"]
[BlackElo "1991"]
[PlyCount "136"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bf5 5. Nc3 e6 6. e3 Bd6 7. d4 0-0 8. Bd3 Be4 9. Bxe4 Nxe4 10. Nxe4 dxe4 11. Nd2 f5 12. Qc2 Nd7 13. 0-0-0 Nf6 14. f3 Bb4 15. Nf1 a5 16. a3 Bd6 17. Nd2 exf3 18. gxf3 Qe7 19. c5 Bc7 20. Nc4 Rfb8 21. e4 b6 22. Rhg1 bxc5 23. dxc5 fxe4 24. fxe4 Bf4+ 25. Kb1 e5 26. Nd6 Qe6 27. Nf5 Qxb3 28. Rxg7+ Kh8 29. Qe2 Qa4 30. Rdd7 h6 31. Qg2 Bg5 32. Rb7 Rxb7 33. Rxb7 Rd8 34. Nd6 Qd1+ 35. Ka2 Rd7 36. Nf7+ Kh7 37. Rxd7 Nxd7 38. Nxg5+ hxg5 39. Qxg5 a4 40. Qe7+ Kg8 41. Qe6+ Kf8 42. Qc4 Ke7 43. h4 Qh1 44. Qxa4 Nxc5 45. Qxc6 Nxe4 46. h5 Qh4 47. h6 Nf6 48. Qc5+ Kf7 49. Qc7+ Kg6 50. Bxe5 Kxh6 51. Qc6 Qf2+ 52. Bb2 Kg5 53. a4 Ng4 54. Qc4 Qd2 55. Qb5+ Kf4 56. a5 Ne3 57. Qa4+ Kf5 58. a6 Nd1 59. Qa3 Nxb2 60. Qxb2 Qd5+ 61. Qb3 Qd2+ 62. Kb1 Qe1+ 63. Kb2 Qe5+ 64. Kc1 Qe1+ 65. Qd1 Qe3+ 66. Kc2 Qc5+ 67. Kd2 Qd6+ 68. Ke2 Qxa6+ 1/2-1/2

[Event "Rubinstein Memorial-C 53rd"]
[Site "Polanica Zdroj"]
[Date "2017.08.26"]
[Round "8"]
[White "Dzieczkaniec, Piotr"]
[Black "Butyrowski, Marcel"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "1856"]
[BlackElo "1830"]
[PlyCount "118"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 c5 7. cxd5 Nxd5 8. d4 Nc6 9. e4 Nxc3 10. bxc3 b6 11. Be3 Bb7 12. Qd3 cxd4 13. cxd4 Nb4 14. Qb1 Rc8 15. Rc1 Rxc1+ 16. Bxc1 Ba6 17. Ba3 Nc6 18. Bxe7 Qxe7 19. Qd1 Rd8 20. Qa4 Bb7 21. Rd1 Qb4 22. Qxb4 Nxb4 23. Ne5 f6 24. Ng4 Nxa2 25. Ra1 Nc3 26. Rxa7 Bxe4 27. Bxe4 Nxe4 28. Re7 Rxd4 29. Rxe6 Nc5 30. Nxf6+ gxf6 31. Rxb6 Kg7 32. Kg2 Rd3 33. Rb4 h5 34. Rc4 Ne6 35. h4 Kg6 36. Ra4 Nd4 37. Ra8 Ne6 38. Rg8+ Kf5 39. Rh8 Ng7 40. Rg8 Rd7 41. Kf3 Re7 42. Rh8 Re8 43. Rxe8 Nxe8 44. Kg2 Ke4 45. f3+ Ke3 46. g4 hxg4 47. fxg4 Kf4 48. h5 Kxg4 49. h6 Nd6 50. h7 Nf7 51. Kf2 Kf4 52. Ke2 Kg3 53. Ke3 f5 54. Kd4 f4 55. Kd5 f3 56. Ke6 Nh8 57. Kf6 f2 58. Kg7 f1Q 59. Kxh8 Qf8# 0-1

[Event "Rubinstein Memorial-C 53rd"]
[Site "Polanica Zdroj"]
[Date "2017.08.25"]
[Round "7"]
[White "Butyrowski, Marcel"]
[Black "Szandurski, Radoslaw"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "1830"]
[PlyCount "117"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. e3 Nc6 8. Qd1 Be7 9. g3 0-0 10. Bg2 Be6 11. 0-0 Rc8 12. b3 Ne4 13. Nxe4 dxe4 14. Nd4 Nxd4 15. exd4 Bd5 16. Re1 f5 17. Bb2 Bf6 18. Rc1 Qa5 19. Rxc8 Rxc8 20. a3 Qb6 21. b4 a5 22. Qd2 axb4 23. axb4 Rc4 24. Bf1 Rxb4 25. Bc3 Rb1 26. Rxb1 Qxb1 27. Qf4 Bc6 28. Qxf5 Qb3 29. Qc5 Qd1 30. h4 h6 31. Qc4+ Kh8 32. Bb2 e3 33. Qe2 exf2+ 34. Qxf2 Bb5 35. Kg2 Bxf1+ 36. Qxf1 Qxf1+ 37. Kxf1 Kg8 38. Ke2 Kf7 39. Kd3 Ke6 40. Ke4 Kd6 41. Ba3+ Kd7 42. Kd5 h5 43. Bc1 Bd8 44. Bf4 Ba5 45. Ke4 Bc7 46. Bg5 Bxg3 47. Kf5 Bf2 48. Kg6 Bxd4 49. Kxh5 Ke6 50. Kg6 b5 51. Bd2 Kd5 52. h5 Kc4 53. Be1 Be5 54. Bd2 Kd5 55. Bb4 Kc4 56. Bf8 b4 57. Bxb4 Kxb4 58. h6 gxh6 59. Kxh6 1/2-1/2

[Event "Rubinstein Memorial-C 53rd"]
[Site "Polanica Zdroj"]
[Date "2017.08.23"]
[Round "5"]
[White "Bakalarz, Leszek"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1972"]
[BlackElo "1830"]
[PlyCount "99"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 a5 11. 0-0 a4 12. b4 axb3 13. a4 Qa5 14. Rab1 b2 15. Rxb2 Nxe4 16. Nxe4 Bxb2 17. Qxb2 Qe5 18. Qxe5 dxe5 19. Ra1 Bd7 20. a5 Bc6 21. f3 Rfd8 22. Bb6 Rd7 23. Rd1 f5 24. Rxd7 Bxd7 25. Nc5 Bc6 26. Nd3 e4 27. Ne5 exf3 28. gxf3 Ba4 29. f4 e6 30. Bf3 Rb8 31. Kf2 Kg7 32. Ke3 Kf6 33. h4 Ke7 34. Ba7 Ra8 35. Bc5+ Kf6 36. Bb6 Rb8 37. Kd4 h6 38. Kc5 g5 39. hxg5+ hxg5 40. fxg5+ Kxg5 41. Bc7 Rc8 42. Kb6 Bc6 43. Nxc6 bxc6 44. Bxc6 Kg4 45. Bd7 Rh8 46. a6 f4 47. Bxe6+ Kf3 48. a7 Ke3 49. Kb7 f3 50. a8Q 1-0

[Event "Rubinstein Memorial-C 53rd"]
[Site "Polanica Zdroj"]
[Date "2017.08.22"]
[Round "4"]
[White "Butyrowski, Marcel"]
[Black "Budnik, Mateusz"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1830"]
[BlackElo "1987"]
[PlyCount "71"]
[EventDate "2017.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 Nc6 6. Bg2 0-0 7. 0-0 d6 8. d4 cxd4 9. Nxd4 Bd7 10. Nc3 Rc8 11. Qd2 a6 12. Rac1 Qb6 13. Nxc6 Bxc6 14. e4 Qb4 15. Qe2 Rfe8 16. f4 Nd7 17. Kh1 Qa5 18. Bh3 Rcd8 19. a3 b5 20. b4 Qb6 21. Nd5 Qb7 22. Bxg7 Kxg7 23. Rfd1 Bxd5 24. cxd5 Rc8 25. Qb2+ Kg8 26. Qd4 Rxc1 27. Rxc1 Rc8 28. Rxc8+ Qxc8 29. Bxd7 Qxd7 30. Qb6 Qg4 31. Qd8+ Kg7 32. Qxe7 Qf3+ 33. Kg1 Qe3+ 34. Kg2 Qe2+ 35. Kh3 Qh5+ 36. Qh4 1/2-1/2

[Event "Trzcianka Dziedzic Memorial 6th"]
[Site "Trzcianka"]
[Date "2016.09.18"]
[Round "1"]
[White "Sopur, Lech"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2404"]
[BlackElo "1776"]
[PlyCount "71"]
[EventDate "2016.09.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Bd2 Nxc3 9. Bxc3 Be4 10. Re1 Bf6 11. Bf1 d5 12. Nd2 Bg6 13. Bg2 c6 14. e4 dxe4 15. Nxe4 Be7 16. h4 h6 17. h5 Bh7 18. Qe2 Qc7 19. Rac1 Na6 20. d5 exd5 21. cxd5 Nc5 22. Qg4 f6 23. Nxc5 Bxc5 24. dxc6 f5 25. Qc4+ Kh8 26. Be5 Bd6 27. Bxd6 Qxd6 28. c7 Rac8 29. Bb7 f4 30. g4 Bg8 31. Qc6 Qd3 32. Bxc8 Bd5 33. Qc3 Qf3 34. Qxf3 Bxf3 35. Bf5 g6 36. c8Q 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.11"]
[Round "9.95"]
[White "Wacior, Maciej"]
[Black "Butyrowski, Marcel"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1986"]
[BlackElo "1776"]
[PlyCount "119"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Grzybowo GKSz Solny"]
[BlackTeam "Gniezno LKS Chrobry II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. c3 Be7 6. h3 0-0 7. Nbd2 d6 8. Bc4 Nbd7 9. 0-0 Qb8 10. a4 a6 11. Qb3 Rc8 12. Rfe1 d5 13. Bd3 Bd6 14. Bxd6 cxd6 15. e4 dxe4 16. Nxe4 Nxe4 17. Bxe4 Nf6 18. Nd2 Bxe4 19. Nxe4 Nxe4 20. Rxe4 d5 21. Re2 Qd6 22. Rf1 Rc4 23. f4 g6 24. Qd1 b5 25. axb5 axb5 26. Qe1 b4 27. Re3 bxc3 28. bxc3 Ra3 29. Qg3 Qc7 30. Rff3 Ra1+ 31. Kh2 Qb8 32. Re1 Rxe1 33. Qxe1 Qb2 34. Qe3 Qc2 35. Kg3 Ra4 36. Rf2 Qf5 37. Re2 h5 38. Qf3 Ra1 39. Re5 Qc2 40. Re3 Ra2 41. h4 Qd2 42. Kh2 Ra1 43. Kg3 Rh1 44. Re2 Qc1 45. Qe3 Qd1 46. Qf2 Qd3+ 47. Re3 Qf5 48. Qf3 Qf6 49. Kf2 Rxh4 50. g3 Rh2+ 51. Kg1 Rb2 52. Re2 Rb1+ 53. Kg2 Qd8 54. Qd3 Qb8 55. Rxe6 fxe6 56. Qxg6+ Kf8 57. Qf6+ Ke8 58. Qxe6+ Kd8 59. Qxd5+ Kc8 60. Qf5+ 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.09"]
[Round "7.101"]
[White "Butyrowski, Marcel"]
[Black "Karczynski, Lech"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1776"]
[BlackElo "1651"]
[PlyCount "104"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Gniezno LKS Chrobry II"]
[BlackTeam "Lipusz WDA"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. g3 c6 5. Bg2 Bd6 6. 0-0 Nbd7 7. Nc3 0-0 8. b3 Re8 9. Bb2 b6 10. Qc2 Bb7 11. Rfd1 Rc8 12. Rac1 Qe7 13. e4 dxe4 14. Ng5 Nf8 15. Ncxe4 Nxe4 16. Nxe4 Bb8 17. Qe2 Nd7 18. f4 h6 19. Ba1 Nf6 20. Nxf6+ Qxf6 21. Qg4 Qf5 22. Qe2 Qg6 23. Be4 f5 24. Bg2 Qf7 25. Re1 Bc7 26. Qf2 Bd8 27. Re2 c5 28. dxc5 Bxg2 29. Qxg2 Rxc5 30. Bd4 Rc7 31. Rce1 Rd7 32. Bb2 Be7 33. Rd2 Bb4 34. Rxd7 Qxd7 35. Rf1 Bc5+ 36. Kh1 Qd3 37. Re1 Rd8 38. Qb7 Rd7 39. Qc6 Kh7 40. Bc1 Rd5 41. Kg2 Qc2+ 42. Kh3 Rd1 43. Rxd1 Qxd1 44. Qxe6 Qf1+ 45. Kh4 Qxc1 46. Qxf5+ Kg8 47. Qe6+ Kf8 48. Qc8+ Kf7 49. Qf5+ Ke7 50. Qe5+ Kf7 51. Qf5+ Ke7 52. Qe5+ Kf7 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.08"]
[Round "6.101"]
[White "Wasik, Roman"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "1474"]
[BlackElo "1776"]
[PlyCount "81"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Rzeszow"]
[BlackTeam "Gniezno LKS Chrobry II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. Nc3 Bb4 5. e3 Bb7 6. Bd3 0-0 7. Bd2 d5 8. cxd5 Bxc3 9. bxc3 exd5 10. 0-0 Nbd7 11. Rc1 c5 12. Ne5 Nxe5 13. dxe5 Ne4 14. Be1 c4 15. Bb1 Qg5 16. f4 Qe7 17. Rf3 Rad8 18. Rh3 Bc8 19. Rh5 Qc5 20. Qd4 Qc6 21. Bc2 Rfe8 22. h3 f5 23. Bh4 g6 24. Bxd8 gxh5 25. Bh4 Be6 26. Bd1 Bf7 27. Bf3 Rb8 28. Bxe4 fxe4 29. f5 Qc5 30. e6 Be8 31. f6 Qxd4 32. exd4 Bg6 33. f7+ Kf8 34. Rf1 Bxf7 35. Rxf7+ Kg8 36. Rd7 Re8 37. e7 Kf7 38. Rxd5 e3 39. Re5 Kg6 40. d5 e2 41. Rxe2 1-0

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.07"]
[Round "5.95"]
[White "Butyrowski, Marcel"]
[Black "Panczyszyn, Wiktor"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "1776"]
[BlackElo "1919"]
[PlyCount "132"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Gniezno LKS Chrobry II"]
[BlackTeam "Ruda Slaska KS DORS"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. d4 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5 11. Re1 c6 12. Bf4 Nh5 13. Be3 a5 14. Qd2 a4 15. Rad1 Qa5 16. Nde2 Qb4 17. g4 Nf6 18. Qxd6 Nfd7 19. Bd4 Bf8 20. Qg3 Qxc4 21. Nf4 Ne6 22. Bf1 Qb4 23. Nxe6 Rxe6 24. Rd2 a3 25. Rb1 Bd6 26. f4 Bc5 27. Qf2 b5 28. bxa3 Qxa3 29. Rb3 Qa7 30. f5 Re8 31. Bg2 Bxd4 32. Rxd4 Ne5 33. a4 b4 34. Rdxb4 Qxf2+ 35. Kxf2 Nd3+ 36. Kg3 Nxb4 37. Rxb4 Ba6 38. Kf4 f6 39. Rb6 g5+ 40. Ke3 Red8 41. Rxc6 Rd3+ 42. Kf2 Rd2+ 43. Kg1 Rc2 44. Nd5 Rxc6 45. Ne7+ Kf8 46. Nxc6 Bb7 47. Nb4 Rxa4 48. Nd5 Bxd5 49. exd5 Ke7 50. Kf2 Kd6 51. Ke3 Ke5 52. Kd3 Ra2 53. Bf1 Rf2 54. Be2 Kxd5 55. Ke3 Rh2 56. Bf1 Ke5 57. Kf3 Rb2 58. Bc4 Rc2 59. Bg8 Rc3+ 60. Kg2 Kf4 61. Bxh7 Rc2+ 62. Kf1 Kf3 63. Ke1 Rh2 64. Bg6 Rxh3 65. Kd2 Kxg4 66. Ke2 Kf4 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.06"]
[Round "4.89"]
[White "Fic, Wieslaw"]
[Black "Butyrowski, Marcel"]
[Result "1/2-1/2"]
[ECO "E12"]
[BlackElo "1776"]
[PlyCount "96"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Stara Wies Parnas"]
[BlackTeam "Gniezno LKS Chrobry II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 a5 5. Qc2 Bb7 6. Nc3 d5 7. cxd5 Nxd5 8. e4 Nxc3 9. bxc3 Nd7 10. Bd3 Be7 11. Qe2 c5 12. 0-0 0-0 13. Bb2 Nf6 14. e5 Ne8 15. Rfe1 Nc7 16. Rad1 Qe8 17. Bb1 b5 18. Bc1 Qc6 19. Qd3 g6 20. Qe3 Rfd8 21. Qh6 Bf8 22. Qh3 h5 23. Bg5 Rd7 24. Bf6 Bg7 25. Qg3 Nd5 26. Bxg7 Kxg7 27. Be4 Rg8 28. Ng5 c4 29. Bxd5 Rxd5 30. Ne4 Rgd8 31. Nf6 Kf8 32. Re3 h4 33. Qg5 b4 34. axb4 axb4 35. Rh3 Rxe5 36. Nh7+ Ke8 37. Nf6+ Kf8 38. Nh7+ Ke8 39. Nf6+ Kf8 40. Qh6+ Ke7 41. Rf3 Qa4 42. Rf1 Bxf3 43. dxe5 Bh5 44. Qg5 Rd1 45. Nxh5+ Kf8 46. Qh6+ Ke7 47. Qg5+ Kf8 48. Qh6+ Ke7 1/2-1/2

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.04"]
[Round "2.101"]
[White "Butyrowski, Marcel"]
[Black "Krasiewicz, Robert"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "1776"]
[BlackElo "2097"]
[PlyCount "128"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Gniezno LKS Chrobry II"]
[BlackTeam "Zielonka Zieloni"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. Nf3 d6 2. c4 f5 3. d4 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. Nc3 Qe8 8. d5 a5 9. Nd4 Na6 10. b3 Bd7 11. Bb2 Nc5 12. Re1 c6 13. Rc1 e5 14. dxe6 Bxe6 15. e3 Rf7 16. Qc2 Re7 17. Rcd1 Rd8 18. Nce2 Bf7 19. Nf4 Nce4 20. h3 Qd7 21. Kh2 g5 22. Nd3 Nh5 23. Ne2 Qe6 24. f3 Nef6 25. Nd4 Qc8 26. Nf2 Bg6 27. Qd2 g4 28. f4 Nxg3 29. Kxg3 Nh5+ 30. Kh2 g3+ 31. Kh1 gxf2 32. Qxf2 Rde8 33. Ba3 Rd7 34. Nf3 Qd8 35. Kh2 Nf6 36. Nh4 Ne4 37. Bxe4 Rxe4 38. Nxg6 hxg6 39. Qg3 Re6 40. Re2 d5 41. Red2 d4 42. exd4 Bxd4 43. Kh1 Kf7 44. Bc5 Re4 45. Qd3 Rxf4 46. Bxd4 Rfxd4 47. Qxd4 Rxd4 48. Rxd4 Qe8 49. Rd7+ Kf6 50. R7d6+ Kg7 51. Rd7+ Kh6 52. R7d4 Qe2 53. R1d2 Qf1+ 54. Kh2 g5 55. Rg2 Qe1 56. Rd6+ Kh5 57. Rd8 Qe5+ 58. Kh1 Qg7 59. Re8 f4 60. Re4 Qf6 61. Rf2 Kh4 62. Re8 Kxh3 63. Rg2 Qa1+ 64. Rg1 Qb2 0-1

[Event "POL-chT 2nd League"]
[Site "Jastrzebia Gora"]
[Date "2016.09.03"]
[Round "1.95"]
[White "Drzazga, Rafal"]
[Black "Butyrowski, Marcel"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2068"]
[BlackElo "1776"]
[PlyCount "99"]
[EventDate "2016.09.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Czerwionka Leszczyny Skoczek"]
[BlackTeam "Gniezno LKS Chrobry II"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. h3 Rb8 7. a4 Bd7 8. 0-0 Nd4 9. d3 Qc8 10. Kh2 a6 11. Nd5 Bc6 12. Nb6 Qc7 13. a5 e6 14. c3 Nxe2 15. Qxe2 Ne7 16. Bf4 0-0 17. Qe3 e5 18. Bg5 f5 19. Rad1 Nc8 20. Nc4 b5 21. axb6 Nxb6 22. exf5 Rxf5 23. g4 Rf7 24. Nd2 Bxg2 25. Kxg2 Qc6+ 26. Ne4 Nd5 27. Qe2 h6 28. Bc1 Nf4+ 29. Bxf4 exf4 30. f3 d5 31. Nf2 Re8 32. Qd2 Re3 33. Rde1 Rfe7 34. Nd1 Rxe1 35. Rxe1 Qe8 36. Rxe7 Qxe7 37. Qxf4 Qe2+ 38. Nf2 Qxb2 39. Qd6 Qxc3 40. Qxg6 Qf6 41. Qe8+ Kh7 42. Qc8 Qd6 43. h4 a5 44. g5 hxg5 45. hxg5 a4 46. Qf5+ Kg8 47. g6 a3 48. Ng4 Kh8 49. Qh5+ Kg8 50. Qf5 1/2-1/2

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.17"]
[Round "9"]
[White "Butyrowski, Marcel"]
[Black "Ciesinski, Andrzej"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1595"]
[BlackElo "1782"]
[PlyCount "78"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Bc4 Nf6 5. Nc3 0-0 6. Be2 Nc6 7. 0-0 e5 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f3 f4 12. g3 g5 13. g4 Ng6 14. Bd2 Kf7 15. Be1 Rh8 16. Kg2 a6 17. Bf2 b6 18. b4 Qe7 19. a4 Nf6 20. h3 Bd7 21. Qd2 h5 22. Rh1 Rh6 23. b5 a5 24. Rh2 Rah8 25. Rah1 Qf8 26. Qe1 Ke8 27. Nb1 R8h7 28. Nd2 Qh8 29. Qg1 Bf8 30. Bd1 Be7 31. Be2 Kd8 32. Bd1 Kc8 33. Be2 Kb7 34. Bd1 Bc8 35. Be2 Nf8 36. Nc1 Qg7 37. Nd3 Rh8 38. Bd1 Qh7 39. Be2 Ng6 1/2-1/2

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.16"]
[Round "8"]
[White "Szych, Adam"]
[Black "Butyrowski, Marcel"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1258"]
[BlackElo "1595"]
[PlyCount "86"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 0-0 9. Nc3 Nc7 10. Ba4 a6 11. Bxc6 dxc6 12. Be3 Be6 13. Qd2 Nd5 14. Bh6 Bg4 15. Bxg7 Kxg7 16. Ng5 h6 17. Nge4 Bf5 18. Ng3 Qd7 19. Nxf5+ Qxf5 20. Nxd5 cxd5 21. Rac1 Rac8 22. f3 Qd7 23. Rxc8 Rxc8 24. Rc1 Rxc1+ 25. Qxc1 Qa4 26. Qc3 Qxa2 27. Qb4 Qb1+ 28. Kf2 Qc2+ 29. Kg3 Qc7 30. Kf4 g5+ 31. Kg4 Kg6 32. Qb3 f5+ 33. Kg3 Qc1 34. Qb6+ Qc6 35. Qxc6+ bxc6 36. f4 g4 37. h3 h5 38. Kh4 e6 39. b4 Kh6 40. Kg3 Kg6 41. Kh4 Kh6 42. Kg3 Kg6 43. Kh4 Kh6 1/2-1/2

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.15"]
[Round "6"]
[White "Butyrowski, Marcel"]
[Black "Szafranski, Maciej"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1595"]
[BlackElo "1176"]
[PlyCount "49"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nge2 Bf5 6. d3 c6 7. 0-0 e6 8. Bd2 Qc7 9. a4 Bd6 10. Ng3 Bxg3 11. hxg3 Nbd7 12. Qe1 0-0 13. Ne4 h6 14. Nxf6+ Nxf6 15. Bf4 Qb6 16. b4 Rfe8 17. a5 Qd8 18. Be5 Ng4 19. f3 Nxe5 20. Qxe5 Qe7 21. c3 Rad8 22. d4 f6 23. Qxf5 Kh8 24. Qc2 Qd6 25. Qg6 1-0

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.15"]
[Round "7"]
[White "Raczynski, Krzysztof"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1864"]
[BlackElo "1595"]
[PlyCount "53"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. Nc3 Bg7 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nc6 11. Qd2 d6 12. 0-0-0 Qa5 13. Nd5 Qd8 14. Bh6 b5 15. Bxg7 Kxg7 16. Qc3+ Ne5 17. f4 e6 18. Ne3 Qe7 19. fxe5 dxe5 20. Qxe5+ f6 21. Qd6 Qb7 22. e5 f5 23. Bxe6 Bxe6 24. Qxe6 Rf7 25. Qd5 Qc8 26. e6 Rc7 27. Qe5+ 1-0

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.14"]
[Round "5"]
[White "Glatty, Zbigniew"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1898"]
[BlackElo "1595"]
[PlyCount "163"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Qa5 11. 0-0 Be6 12. Rac1 Rfc8 13. b3 a6 14. f3 Bd7 15. Rfd1 Rc7 16. Qd3 Rac8 17. Bd2 Qa3 18. Ra1 Be6 19. Kh1 Qc5 20. Bf1 Nd7 21. Nd5 Ne5 22. Qe3 Qxe3 23. Bxe3 Bxd5 24. exd5 f5 25. Bb6 Rd7 26. f4 Ng4 27. Rd3 Re8 28. Re1 Nf6 29. g3 Kf7 30. Bg2 e5 31. dxe6+ Rxe6 32. Rxe6 Kxe6 33. Kg1 d5 34. c5 Ne4 35. b4 d4 36. Bf1 Kd5 37. Kg2 Nc3 38. a3 Re7 39. Rd2 Re3 40. c6 bxc6 41. Bxa6 Na4 42. Bd8 Rxa3 43. Be2 Nc3 44. Bf1 Rb3 45. Be7 Ne4 46. Rd3 Rb2+ 47. Kg1 Ke6 48. Bc5 Nxc5 49. bxc5 Kd5 50. Rd1 Rc2 51. Ra1 Rxc5 52. Ra7 Bf6 53. Rf7 Ke6 54. Ra7 Rc1 55. Kf2 c5 56. Rc7 Rc2+ 57. Ke1 Bd8 58. Rg7 Ba5+ 59. Kd1 Rd2+ 60. Kc1 Kf6 61. Ra7 Rxh2 62. Bc4 Rh1+ 63. Kc2 Rh2+ 64. Kb3 g5 65. Ra6+ Kg7 66. Rxa5 gxf4 67. gxf4 Rh3+ 68. Kb2 Rh4 69. Rxc5 Rxf4 70. Bd3 Kf6 71. Kb3 Kg5 72. Kc4 Kg4 73. Rd5 Kg5 74. Rd8 Kh4 75. Rg8 Rg4 76. Rf8 Kg5 77. Rxf5+ Kh4 78. Re5 Kg3 79. Be4 d3 80. Kxd3 Rf4 81. Ke3 Rg4 82. Rf5 1-0

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.12"]
[Round "3"]
[White "Butyrowski, Marcel"]
[Black "Sobczak, Miroslaw"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1595"]
[BlackElo "1863"]
[PlyCount "63"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. g4 Bd7 10. 0-0-0 a6 11. h4 h5 12. gxh5 Nxh5 13. Rg1 b5 14. Nd5 Nxd4 15. Bxd4 Bxd4 16. Qxd4 Be6 17. Qe3 Kh7 18. f4 Bxd5 19. Rxd5 Rh8 20. e5 e6 21. Rd4 Qa5 22. Kd1 dxe5 23. fxe5 Rad8 24. Be2 Qb6 25. c3 b4 26. Kc2 bxc3 27. bxc3 Rb8 28. Qg5 Rhc8 29. Rd7 Qb2+ 30. Kd1 Qa1+ 31. Qc1 Rb1 32. Rxg6 0-1

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.11"]
[Round "2"]
[White "Andrzejewska, Maja"]
[Black "Butyrowski, Marcel"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1280"]
[BlackElo "1595"]
[PlyCount "108"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. Nc3 Bg7 7. Bd3 0-0 8. Qd2 Ng4 9. Nxc6 bxc6 10. Bf4 d5 11. f3 Nf6 12. Bh6 e5 13. g4 Nxe4 14. fxe4 Qh4+ 15. Qf2 Qxh6 16. exd5 cxd5 17. Nxd5 Bb7 18. Ne7+ Kh8 19. Rg1 Qg5 20. Qc5 Rfe8 21. Nd5 e4 22. Bc4 Rac8 23. Qb5 Bxd5 24. Qxd5 Qe3+ 25. Kf1 Bd4 26. Rg2 Rcd8 27. Qxd8 Rxd8 28. Be2 Qf4+ 29. Ke1 Bxb2 30. Rf2 Qxf2+ 31. Kxf2 Bxa1 32. Ke3 f5 33. h4 Bb2 34. gxf5 gxf5 35. Kf4 Rd5 36. Bc4 Bc1+ 37. Kg3 Rc5 38. Bb3 Rc3+ 39. Kf2 f4 40. Ke2 f3+ 41. Kf2 Bf4 42. h5 Re3 43. Bc4 Kg7 44. Bf1 Rc3 45. a4 Rxc2+ 46. Kg1 e3 47. h6+ Kxh6 48. a5 Bh2+ 49. Kh1 e2 50. Bxe2 fxe2 51. Kg2 e1Q+ 52. Kf3 Rf2+ 53. Kg4 Qe6+ 54. Kh4 Rf4# 0-1

[Event "Poznan op 23rd"]
[Site "Poznan"]
[Date "2015.08.10"]
[Round "1"]
[White "Butyrowski, Marcel"]
[Black "Zakrzewski, Marek"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1595"]
[BlackElo "2183"]
[PlyCount "70"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 Qa5 5. Be3 Nf6 6. Qd2 cxd4 7. Nxd4 Ng4 8. Nb3 Bxc3 9. Nxa5 Bxd2+ 10. Bxd2 b6 11. Nb3 d6 12. f3 Ne5 13. Be2 0-0 14. 0-0-0 Nbc6 15. g4 Be6 16. Kb1 Bxb3 17. axb3 Nd4 18. Bh6 Nxe2 19. Bxf8 Kxf8 20. Rhf1 Nf4 21. Rd2 g5 22. h3 Kg7 23. Rh2 Nfg6 24. Rhf2 Rh8 25. Kc1 h5 26. Kd2 Nf4 27. h4 hxg4 28. hxg5 g3 29. Ke3 gxf2 30. Kxf4 Rh3 31. Rxf2 Kg6 32. Rf1 Rh2 33. Ra1 a5 34. b4 axb4 35. Ra7 Rxc2 0-1

[Event "POL-ch U14"]
[Site "Suwalki"]
[Date "2015.04.14"]
[Round "9"]
[White "Gaj, Szymon"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1884"]
[BlackElo "1514"]
[PlyCount "63"]
[EventDate "2015.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Bd3 Bd6 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Nf6 10. Bc2 0-0 11. 0-0 Re8 12. Bg5 Be7 13. Qd3 g6 14. Rad1 b6 15. Ne5 Bb7 16. Qh3 Nd7 17. Nxf7 Qc7 18. Bxg6 Nf8 19. Nh6+ Kg7 20. Bxe8 Rxe8 21. Bxe7 Qxe7 22. Ng4 Ng6 23. Qh6+ Kg8 24. Ne5 Nxe5 25. dxe5 c5 26. Rd3 Be4 27. Rg3+ Bg6 28. Rxg6+ hxg6 29. Qxg6+ Kh8 30. Rd1 Rd8 31. Rxd8+ Qxd8 32. Qf6+ 1-0

[Event "POL-ch U14"]
[Site "Suwalki"]
[Date "2015.04.13"]
[Round "8"]
[White "Butyrowski, Marcel"]
[Black "Modlich, Piotr"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1514"]
[BlackElo "1665"]
[PlyCount "84"]
[EventDate "2015.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 0-0 8. Be3 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. g4 a5 14. g5 Nh5 15. Bxg7 Nxg7 16. a4 b4 17. Nd5 Ne6 18. h4 Nc5 19. Qe3 Be6 20. h5 Nxb3+ 21. Qxb3 Bxd5 22. exd5 Qd7 23. hxg6 fxg6 24. Rh4 Qf5 25. f4 Rxc2+ 26. Qxc2 Rc8 27. Qxc8+ Qxc8+ 28. Kb1 b3 29. Rdh1 Qc2+ 30. Ka1 Qe4 31. Rxh7 Qxa4+ 32. Kb1 Qa2+ 33. Kc1 Qa1+ 34. Kd2 Qxb2+ 35. Ke3 Qc3+ 36. Kf2 Qd2+ 37. Kg3 Qd3+ 38. Kf2 Qxd5 39. Rh8+ Kf7 40. R1h7+ Ke6 41. Rh6 Qd2+ 42. Kg3 Qd3+ 0-1

[Event "POL-ch U14"]
[Site "Suwalki"]
[Date "2015.04.12"]
[Round "7"]
[White "Ochowicz, Jakub"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1927"]
[BlackElo "1514"]
[PlyCount "67"]
[EventDate "2015.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 c6 9. Bf4 Qd8 10. h4 Nd5 11. Nxd5 Qxd5 12. f3 f6 13. Bc4 Qa5+ 14. Bd2 Qc7 15. Nxg6 hxg6 16. Kf2 Nd7 17. Qe2 0-0-0 18. Be6 Kb8 19. Qe4 Nc5 20. dxc5 Rxd2+ 21. Ke3 f5 22. gxf5 gxf5 23. Qc4 Rg2 24. f4 Rh6 25. Rag1 Rhg6 26. Rxg2 Rxg2 27. Rd1 Rg6 28. Rd7 Qa5 29. c3 a6 30. Kf3 Ka7 31. a4 Rxe6 32. Qb3 Re3+ 33. Kf2 Qxc5 34. Qxb7# 1-0

[Event "POL-ch U14"]
[Site "Suwalki"]
[Date "2015.04.11"]
[Round "6"]
[White "Butyrowski, Marcel"]
[Black "Jobda, Rafal"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1514"]
[BlackElo "1640"]
[PlyCount "89"]
[EventDate "2015.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Ngf6 10. Re1 Be7 11. Be3 Qc7 12. c4 0-0 13. a3 a5 14. Rac1 Rfd8 15. Qe2 c5 16. Red1 cxd4 17. Nxd4 Bc5 18. Nb5 Qc6 19. Bxc5 Nxc5 20. b4 axb4 21. axb4 Nce4 22. Nxe4 Qxe4 23. Qa2 Kf8 24. Qb3 Ke7 25. Qg3 Qxc4 26. Nd6 Qxb4 27. Rc7+ Rd7 28. Rxd7+ Nxd7 29. Qxg7 Rf8 30. Qxh7 Nf6 31. Qd3 Nd5 32. Nf5+ Kf6 33. Ng3 b6 34. Qh7 Qg4 35. f3 Qa4 36. Ne4+ Ke7 37. Qh4+ f6 38. Re1 Rf7 39. Qg3 Qc6 40. Qb8 Qc7 41. Qa8 Nb4 42. Qa3 Qc4 43. Rb1 f5 44. Rxb4 Qd5 45. Rd4+ 1-0

[Event "POL-ch U14"]
[Site "Suwalki"]
[Date "2015.04.11"]
[Round "5"]
[White "Fus, Jakub"]
[Black "Butyrowski, Marcel"]
[Result "1/2-1/2"]
[ECO "E02"]
[WhiteElo "1821"]
[BlackElo "1514"]
[PlyCount "90"]
[EventDate "2015.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c6 5. Qc2 Nbd7 6. Bg2 Be7 7. 0-0 dxc4 8. Qxc4 0-0 9. Nc3 Nb6 10. Qd3 Nbd5 11. a3 a5 12. e4 Nxc3 13. bxc3 b6 14. Qc2 Ba6 15. Re1 Rc8 16. e5 Nd5 17. c4 Nc7 18. Qa4 Bb7 19. Rb1 Na8 20. Bb2 c5 21. Red1 Bc6 22. Qc2 Qe8 23. Qe2 cxd4 24. Nxd4 Bxg2 25. Kxg2 Nc7 26. Rbc1 Bc5 27. Qe4 Na6 28. Nb5 Qe7 29. Rd3 Nb8 30. Rcd1 Nc6 31. Rd7 Qg5 32. f4 Qh5 33. Qf3 Qf5 34. Qd3 Qh5 35. h3 Rcd8 36. g4 Qh6 37. Qe4 Qh4 38. Qe2 Rxd7 39. Rxd7 Rd8 40. Rxd8+ Qxd8 41. Kg3 g6 42. Bc3 Qe7 43. Qe4 Qd7 44. Qe2 Qe7 45. Bb2 Qd7 1/2-1/2

[Event "POL-ch U14"]
[Site "Suwalki"]
[Date "2015.04.10"]
[Round "4"]
[White "Laszczak, Przemyslaw"]
[Black "Butyrowski, Marcel"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1930"]
[BlackElo "1514"]
[PlyCount "102"]
[EventDate "2015.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Qc2 Nbd7 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. a3 0-0 10. Bd3 h6 11. Nf3 a6 12. 0-0 Rb8 13. Ne4 e5 14. Nc3 Nxc3 15. bxc3 Re8 16. Be2 e4 17. Nd2 Nf6 18. h3 Bf5 19. c4 b5 20. a4 Rec8 21. axb5 cxb5 22. Rxa6 Nd5 23. Ra5 Nf4 24. Bg4 Bxg4 25. exf4 Be2 26. Re1 Bxc4 27. Nxc4 Rxc4 28. Qxe4 Qxe4 29. Rxe4 b4 30. Ree5 Rxd4 31. g3 Rc8 32. f5 Rd1+ 33. Kg2 Rd2 34. Rac5 Ra8 35. Ra5 Rc8 36. Rec5 Re8 37. Re5 Rc8 38. g4 h5 39. Kg3 b3 40. Rab5 b2 41. Rb7 Rc3+ 42. Kh4 Rdd3 43. Re8+ Kh7 44. Re3 Rxe3 45. fxe3 hxg4 46. hxg4 Rxe3 47. Rxb2 f6 48. Rb7 Kh6 49. Rb8 g5+ 50. fxg6 Kxg6 51. Rg8+ Kf7 1/2-1/2

[Event "POL-ch U14"]
[Site "Suwalki"]
[Date "2015.04.09"]
[Round "3"]
[White "Butyrowski, Marcel"]
[Black "Golenia, Jan"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1514"]
[BlackElo "1725"]
[PlyCount "66"]
[EventDate "2015.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a5 7. Nc3 d6 8. Bd3 Be6 9. Nd2 Nf6 10. 0-0 0-0 11. Nf3 h6 12. b3 Re8 13. Bb2 Bg4 14. Re1 Ne5 15. Be2 Ng6 16. h3 Bd7 17. Bc4 Bc6 18. Bd5 Qd7 19. Bxc6 Qxc6 20. Qd3 Nf4 21. Qd2 Nxe4 22. Nxe4 Rxe4 23. Rxe4 Qxe4 24. Kh2 Ng6 25. Qc3 f6 26. Re1 Qd5 27. g4 Bxf2 28. Re2 Bc5 29. g5 hxg5 30. Rg2 Ne5 31. Nxg5 fxg5 32. Rxg5 Nf3+ 33. Kg3 Qxg5+ 0-1

[Event "POL-ch U14"]
[Site "Suwalki"]
[Date "2015.04.09"]
[Round "2"]
[White "Wyczling, Bartosz"]
[Black "Butyrowski, Marcel"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "1926"]
[BlackElo "1514"]
[PlyCount "53"]
[EventDate "2015.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 g6 5. e3 Bg7 6. c5 0-0 7. Bd3 Nbd7 8. f4 b5 9. Nf3 b4 10. Ne2 Ne4 11. Bxe4 dxe4 12. Nd2 Nf6 13. Ng3 Qd5 14. h3 h6 15. Bxf6 exf6 16. Qa4 g5 17. 0-0 f5 18. Qxb4 Ba6 19. Rf2 g4 20. hxg4 fxg4 21. Qb3 Qd8 22. Ndxe4 Kh8 23. Nd6 Bf6 24. Ngf5 g3 25. Rf3 Be2 26. Rxg3 Bh4 27. Nxf7+ 1-0

[Event "POL-ch U14"]
[Site "Suwalki"]
[Date "2015.04.08"]
[Round "1"]
[White "Butyrowski, Marcel"]
[Black "Kokoszczynski, Jan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1514"]
[BlackElo "1906"]
[PlyCount "79"]
[EventDate "2015.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qc2 Nge7 7. Bg5 Be6 8. Ne2 Qd7 9. Nd2 0-0-0 10. 0-0 f6 11. Be3 g5 12. b4 Nf5 13. b5 Nce7 14. a4 Ng6 15. a5 Nf4 16. Bxf4 gxf4 17. b6 Kb8 18. a6 cxb6 19. axb7 Nh4 20. g3 Ng6 21. Ra2 Kxb7 22. Rfa1 Ra8 23. Nc4 f3 24. Nc1 Bc7 25. Nd2 Rhe8 26. Ncb3 Nf4 27. Nc5+ bxc5 28. Ba6+ Kb8 29. Qb2+ Bb6 30. dxc5 Nh3+ 31. Kf1 Qc7 32. Ra5 Bc8 33. Bxc8 Kxc8 34. cxb6 Qe7 35. Nxf3 Qb7 36. Rxa7 Rxa7 37. Rxa7 Qc6 38. b7+ Kb8 39. Ra8+ Kc7 40. b8Q+ 1-0

