[Event "Polanica Zdroj op-B 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.21"]
[Round "9"]
[White "Graff, Slawomir"]
[Black "Rogala, Milosz"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1782"]
[BlackElo "1837"]
[PlyCount "46"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 a6 6. a3 Nf6 7. Bf4 g6 8. e3 Bg7 9. Bd3 0-0 10. h3 Kh8 11. 0-0 Bf5 12. Bxf5 gxf5 13. Ne5 e6 14. Nxc6 bxc6 15. Be5 Rg8 16. f4 Nd7 17. Bxg7+ Rxg7 18. Qh5 Qf6 19. Kh2 Rag8 20. Rf2 Rg3 21. Re1 Qg7 22. Qe2 Nf6 23. Rg1 Rxh3+ 0-1

[Event "Polanica Zdroj op-B 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.20"]
[Round "8"]
[White "Kossowski, Pawel"]
[Black "Graff, Slawomir"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1737"]
[BlackElo "1782"]
[PlyCount "96"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. dxc5 Bxc5 9. 0-0 0-0 10. Bg5 b6 11. Qe2 Bb7 12. Rad1 Qc7 13. Bxf6 gxf6 14. Be4 Rfd8 15. Bxb7 Qxb7 16. Rd3 Rxd3 17. Qxd3 Be7 18. Rd1 Rd8 19. Qe2 Rxd1+ 20. Qxd1 Qe4 21. Qd3 f5 22. Qxe4 fxe4 23. Nd2 f5 24. Kf1 Kf7 25. Ke2 e5 26. a4 h5 27. a5 bxa5 28. Nc4 a4 29. Nxe5+ Ke6 30. Nc4 Kd5 31. Ne3+ Ke5 32. g3 Bc5 33. Nc4+ Kd5 34. Ne3+ Ke5 35. Nc4+ Kd5 36. Ne3+ Ke6 37. Nc4 f4 38. f3 Kf5 39. fxe4+ Kxe4 40. Nd2+ Kf5 41. Kf3 fxg3 42. hxg3 Bf8 43. Ne4 Ke5 44. Nc3 a3 45. bxa3 Bxa3 46. Nb5 Bc5 47. Nxa7 Bxa7 48. g4 hxg4+ 1/2-1/2

[Event "Polanica Zdroj op-B 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.19"]
[Round "7"]
[White "Graff, Slawomir"]
[Black "Smukowski, Bartosz"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "1782"]
[BlackElo "1696"]
[PlyCount "26"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bf5 8. h3 h6 9. Bd3 Bxd3 10. Qxd3 e6 11. a3 Bd6 12. Bxd6 Qxd6 13. 0-0 0-0 1/2-1/2

[Event "Polanica Zdroj op-B 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.18"]
[Round "6"]
[White "Mocko, Maciej"]
[Black "Graff, Slawomir"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1525"]
[BlackElo "1782"]
[PlyCount "84"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. 0-0 cxd4 9. Nxd4 Bc5 10. Be3 Bb6 11. c3 0-0 12. Re1 Nd5 13. Qh5 f5 14. Bg5 Qd6 15. Nb5 Qc5 16. Qe2 Bd7 17. Nd4 Rae8 18. Nf3 h6 19. Ne5 Bc6 20. Bd2 Nf6 21. c4 Be4 22. Bf4 g5 23. Bg3 Bxd3 24. Qxd3 Rd8 25. Qc2 Rd4 26. Rad1 Rfd8 27. Rxd4 Qxd4 28. Nf3 Qd3 29. Qxd3 Rxd3 30. h4 Ne4 31. hxg5 Nxg3 32. Rxe6 Rd1+ 33. Ne1 Ne4 34. Kf1 Bxf2 35. Rxe4 fxe4 36. Kxf2 hxg5 37. b3 Rd2+ 38. Ke3 Rxa2 39. g4 Kf8 40. b4 Ke8 41. c5 a6 42. Kd4 Re2 0-1

[Event "Polanica Zdroj op-B 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.17"]
[Round "5"]
[White "Graff, Slawomir"]
[Black "Terkiewicz, Bruno"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1782"]
[BlackElo "1473"]
[PlyCount "125"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nf6 10. Nge2 Nbd7 11. h3 Nb6 12. 0-0 0-0 13. Rab1 a6 14. b4 Rfe8 15. a4 Nc4 16. b5 axb5 17. axb5 Ra3 18. bxc6 bxc6 19. Rfc1 g6 20. Qd1 Kg7 21. Nf4 h5 22. Nd3 g5 23. Nb2 Nxb2 24. Rxb2 Ra6 25. Qd3 Rea8 26. Qf5 Kh6 27. Rb7 R8a7 28. Rxa7 Rxa7 29. e4 dxe4 30. Nxe4 Nxe4 31. Qxe4 Ra4 32. Qxc6 Rxd4 33. Qxd6+ Rxd6 34. g3 Rd4 35. Rc6+ Kg7 36. Kg2 h4 37. gxh4 Rxh4 38. Kg3 f6 39. Ra6 Kg6 40. Ra8 Rd4 41. Rg8+ Kf5 42. Ra8 Rd3+ 43. Kg2 Ke5 44. Re8+ Kf4 45. Rf8 Rd6 46. Rf7 Re6 47. Rf8 Ke5 48. Rd8 Kf4 49. Rf8 Kf5 50. Rg8 Re4 51. Rd8 Rf4 52. Kg3 Ke4 53. Re8+ Kd3 54. Re6 Rf5 55. Kg2 Kd4 56. Kg3 Kd5 57. Re8 Rf4 58. Re7 Kd6 59. Re8 Kd7 60. Re3 Kd6 61. Re8 Kd7 62. Re3 Kd6 63. Re8 1/2-1/2

[Event "Polanica Zdroj op-B 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.16"]
[Round "4"]
[White "Jedrzejko, Martyna"]
[Black "Graff, Slawomir"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1533"]
[BlackElo "1782"]
[PlyCount "126"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 f6 9. Nf1 d4 10. h4 e5 11. h5 Bg4 12. h6 g5 13. N1h2 Be6 14. Nd2 Kh8 15. Nc4 Bc7 16. Qh5 Qe8 17. Bf3 Ng8 18. Qxe8 Raxe8 19. Ng4 Re7 20. a4 Bxg4 21. Bxg4 Nxh6 22. Bh3 Nb4 23. Na3 Kg7 24. Bd2 Nf7 25. Rf1 h5 26. f3 Rh8 27. Kg2 h4 28. f4 exf4 29. gxf4 gxf4 30. Bxf4 Bxf4 31. Rxf4 Rh6 32. Raf1 Re5 33. Rf5 Nd6 34. R5f4 Rg5+ 35. Kh2 Nf7 36. Bf5 Nd6 37. Bh3 b6 38. Bd7 Kf7 39. R1f2 Ke7 40. Bh3 Nf7 41. Nc4 Nc6 42. Na3 Nfe5 43. Nb5 a6 44. Nc7 Nb4 45. Na8 Nexd3 46. cxd3 Nxd3 47. R4f3 Nxf2 48. Rxf2 Re5 49. Bf5 b5 50. axb5 axb5 51. Rd2 Kd6 52. Nb6 Kc6 53. Nc8 Rh8 54. Na7+ Kb6 55. Nc8+ Ka5 56. Nd6 Re7 57. Kh3 Kb4 58. Nc8 Rxc8 59. Bxc8 Rxe4 60. Bf5 Rf4 61. Bg4 c4 62. Bd1 d3 63. Bg4 Kc5 0-1

[Event "Polanica Zdroj op-B 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.15"]
[Round "3"]
[White "Graff, Slawomir"]
[Black "Bartlomowicz, Jakub"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1782"]
[BlackElo "1922"]
[PlyCount "145"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bg4 8. Be2 e6 9. a3 Bd6 10. Bxd6 Qxd6 11. Nd2 Bxe2 12. Nxe2 0-0 13. b4 Rfc8 14. h3 Na7 15. 0-0 Qe7 16. Qb3 b6 17. Rfc1 Nb5 18. Rxc8+ Rxc8 19. Qd3 Qb7 20. Rc1 h6 21. Rxc8+ Qxc8 22. f3 Nd6 23. e4 Nc4 24. e5 Nd7 25. a4 b5 26. Nxc4 dxc4 27. Qa3 bxa4 28. Qxa4 c3 29. Nxc3 Qxc3 30. Qxd7 Qxb4 31. Qc8+ Kh7 32. Qxa6 Qxd4+ 33. Kh1 Qxe5 34. Qd3+ g6 35. Qd7 Kg7 36. Qd3 g5 37. Qc4 h5 38. Qd3 Qc5 39. Qb1 Qc3 40. Qb5 Kf6 41. Qe8 Qc1+ 42. Kh2 Qf4+ 43. Kh1 Kg7 44. Qb5 Qf6 45. Qc4 Qf4 46. Qc3+ e5 47. Qb2 g4 48. hxg4 hxg4 49. fxg4 Kf6 50. Qb8 Qxg4 51. Qd8+ Kg7 52. Qa5 Qf4 53. Qc7 Qf6 54. Qc8 e4 55. Kg1 Qd4+ 56. Kf1 e3 57. Qc2 Kf6 58. Ke2 Ke5 59. Qc7+ Kf6 60. Qc2 Kg5 61. Qa2 Qf4 62. Qd5+ f5 63. Qg8+ Kh4 64. Qh7+ Kg4 65. Qg7+ Qg5 66. Qxg5+ Kxg5 67. Kxe3 Kg4 68. Ke2 Kg3 69. Ke3 f4+ 70. Ke4 Kg4 71. Ke5 Kg3 72. Ke4 Kxg2 73. Kxf4 1/2-1/2

[Event "Polanica Zdroj op-B 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.14"]
[Round "2"]
[White "Wilk, Aleksander"]
[Black "Graff, Slawomir"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1569"]
[BlackElo "1782"]
[PlyCount "61"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. c3 Bg4 8. Bg5 Nbd7 9. Nbd2 c6 10. Qc2 Qc7 11. Bh4 Rae8 12. Rfe1 Bh5 13. Bg3 Bxg3 14. hxg3 Bg6 15. Bxg6 hxg6 16. Rxe8 Rxe8 17. Re1 Rxe1+ 18. Nxe1 Qb8 19. b4 Qe8 20. Kf1 Ne4 21. Nd3 f5 22. Nf3 Qe7 23. Qc1 Kh7 24. Nde5 Nxe5 25. Nxe5 Qf6 26. Qe3 g5 27. f4 Qh6 28. Kg1 Qh5 29. Nf3 Nxg3 30. Nxg5+ Kg6 31. Qe6# 1-0

[Event "Polanica Zdroj op-B 58th"]
[Site "Polanica Zdroj"]
[Date "2022.08.13"]
[Round "1"]
[White "Graff, Slawomir"]
[Black "Blasiak, Miroslaw"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1782"]
[BlackElo "1622"]
[PlyCount "63"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Nge2 Nbd7 9. 0-0 Re8 10. Qc2 Nf8 11. Rab1 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. b4 a6 15. a4 Ng6 16. b5 axb5 17. axb5 f5 18. Na4 Bd7 19. Nb6 Rad8 20. Nxd7 Qxd7 21. bxc6 bxc6 22. Rfc1 Rc8 23. Rb6 Ne7 24. Rb4 Red8 25. h4 g6 26. Rc4 Kg7 27. Nf4 Kg8 28. Rc5 Qd6 29. Qc4+ Kh8 30. Ne6 Re8 31. d5 Rg8 32. Qd4+ 1-0

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.22"]
[Round "9"]
[White "Ciborowski, Konrad Jr"]
[Black "Graff, Slawomir"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1742"]
[PlyCount "63"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nc3 c6 6. Nge2 Ne7 7. Bg5 f6 8. Bh4 Bf5 9. Bg3 Qc7 10. Bxf5 Nxf5 11. Qd3 g6 12. Nd1 Nd7 13. Ne3 Nxg3 14. hxg3 f5 15. 0-0-0 Nf6 16. Kb1 0-0-0 17. c4 dxc4 18. Qxc4 Rhe8 19. Nc3 Bxg3 20. fxg3 Rxe3 21. d5 cxd5 22. Qa4 Qb6 23. Nb5 Re4 24. Rd4 a6 25. Rxe4 axb5 26. Qc2+ Kb8 27. Re7 h5 28. Rc1 d4 29. Re6 Rd6 30. Qc8+ Ka7 31. Re7 d3 32. Rxb7+ 1-0

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.21"]
[Round "8"]
[White "Graff, Slawomir"]
[Black "Janicki, Rafal"]
[Result "0-1"]
[ECO "A56"]
[BlackElo "1821"]
[PlyCount "82"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Qc2 g6 5. Nc3 Bg7 6. e4 0-0 7. h3 Na6 8. Be3 Nc7 9. Nf3 e6 10. dxe6 Nxe6 11. g3 a6 12. a4 b6 13. Bg2 Bb7 14. 0-0 Re8 15. Rad1 Qc7 16. Nd5 Nxd5 17. exd5 Nf8 18. Rfe1 b5 19. b3 Bc8 20. Bc1 Bf5 21. Qd2 bxc4 22. bxc4 h5 23. Nh4 Bd7 24. a5 Rab8 25. Rxe8 Bxe8 26. Qe1 Ba4 27. Rd3 Rb1 28. Kh2 Bb2 29. Qd2 Bxc1 30. Qa2 Rb4 31. g4 Qe7 32. Nf3 hxg4 33. hxg4 Bf4+ 34. Kh1 Qb7 35. Ng1 Bb3 36. Qa1 Bxc4 37. Rh3 Be5 38. Qd1 Rb1 39. Qd2 Rxg1+ 40. Kxg1 Qb1+ 41. Bf1 Qxf1# 0-1

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.20"]
[Round "7"]
[White "Lisiecki, Robert"]
[Black "Graff, Slawomir"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1727"]
[PlyCount "34"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 Bg4 8. Nbd2 Nbd7 9. c3 c6 10. Qc2 Qc7 11. Rfe1 Rae8 12. Bh4 Bh5 13. Bg3 Bxg3 14. hxg3 Bg6 15. Bxg6 hxg6 16. Rxe8 Rxe8 17. Re1 Rxe1+ 1/2-1/2

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.19"]
[Round "6"]
[White "Graff, Slawomir"]
[Black "Borkowski, Szymon"]
[Result "1/2-1/2"]
[ECO "E92"]
[BlackElo "1592"]
[PlyCount "30"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 h6 11. Bc4 c6 12. Be3 b5 13. Bb3 Bb7 14. Rc1 Rd7 15. Ke2 Kh7 1/2-1/2

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.18"]
[Round "5"]
[White "Wlodarczak, Damian"]
[Black "Graff, Slawomir"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1796"]
[PlyCount "108"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. 0-0 Nxd4 8. Nxd4 Qxd4 9. Qe2 Qb4 10. Bd2 Qb6 11. Nc3 Bd7 12. Nd5 Nxd5 13. Bxd5 Be7 14. Bc4 Bf6 15. Rab1 0-0 16. b4 Rfc8 17. Bd3 cxb4 18. Qe4 g6 19. Rxb4 Qc6 20. Qf4 e5 21. Qh6 Qc7 22. h4 Bc6 23. h5 Bg7 24. Qe3 Re8 25. hxg6 hxg6 26. Rh4 Rad8 27. Qh3 Rd4 28. Rxd4 exd4 29. Rb1 Be4 30. Bxe4 Rxe4 31. Qd3 Rh4 32. g3 Rh5 33. Kg2 Qc6+ 34. f3 Qd7 35. g4 Re5 36. Bf4 Re6 37. c3 Qa4 38. cxd4 Qxa2+ 39. Kh3 Bxd4 40. Rxb7 Qf2 41. Bg3 Qg1 42. Qd2 Re3 43. Rb8+ Kh7 44. Qg2 Qd1 45. Rd8 Rd3 46. Rd7 Rd2 47. Rxd4 Rxd4 48. Qa2 Qxf3 49. Qxa7 Qh1+ 50. Bh2 Rd3+ 51. Kh4 Qxh2+ 52. Kg5 Qe5+ 53. Kh4 Qf6+ 54. g5 Qf4# 0-1

[Event "Rubinstein Memorial op-D 57th"]
[Site "Polanica Zdroj"]
[Date "2021.08.17"]
[Round "4"]
[White "Graff, Slawomir"]
[Black "Dahche, Abdel Azziz"]
[Result "1-0"]
[ECO "A56"]
[BlackElo "1641"]
[PlyCount "89"]
[EventDate "2021.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Qc2 g6 5. Nc3 Bg7 6. e4 0-0 7. Bd3 Na6 8. a3 Nc7 9. b4 cxb4 10. axb4 e6 11. Nge2 exd5 12. cxd5 Re8 13. 0-0 Na6 14. Rb1 Nb8 15. h3 a6 16. Bg5 Nbd7 17. f4 b5 18. Kh1 Bb7 19. Qd2 h6 20. Bh4 Rc8 21. Nd4 Qb6 22. Bf2 Ng4 23. hxg4 Bxd4 24. Bxb5 Bxf2 25. Bxd7 Qd8 26. Rxf2 Qxd7 27. f5 g5 28. Qd4 Re5 29. Ne2 Qb5 30. Ng3 a5 31. Qd1 axb4 32. Rfb2 Rc4 33. Qd2 Qc5 34. Rxb4 Rc2 35. Qe1 Bxd5 36. Rb8+ Kh7 37. R8b5 Bxe4 38. Nxe4 Qxb5 39. Rxb5 Rxb5 40. Nf6+ Kg7 41. Qe7 Rb8 42. Nh5+ Kg8 43. Qf6 Rb1+ 44. Kh2 Kf8 45. Qd8# 1-0

