[Event "Biel Rapid op 58th"]
[Site "Biel"]
[Date "2025.07.13"]
[Round "5"]
[White "Dubel, Nathan"]
[Black "Berger, Vincent"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1762"]
[BlackElo "2002"]
[PlyCount "78"]
[EventDate "2025.07.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. g3 d6 4. Bg2 Nc6 5. Nf3 e5 6. e3 f5 7. 0-0 Nh6 8. Ne1 0-0 9. Nc3 Nf7 10. d5 Ne7 11. e4 g5 12. Nf3 f4 13. h3 Ng6 14. a4 h5 15. Nh2 fxg3 16. fxg3 h4 17. Qh5 hxg3 18. Nf3 Nf4 19. Bxf4 gxf4 20. Nh4 Qg5 21. Qxg5 Nxg5 22. Ng6 Rf7 23. h4 Nh3+ 24. Kh1 Nf2+ 25. Rxf2 gxf2 26. Rf1 Kh7 27. h5 Bg4 28. Rxf2 Bxh5 29. Nh4 Bg4 30. Bf3 Bd7 31. b4 Bf6 32. Rh2 Kg7 33. Bh5 Bxh4 34. Rg2+ Bg3 35. Bxf7 Kxf7 36. c5 Rh8+ 37. Kg1 Bg4 38. Nb5 Bf3 39. Rc2 Rh1# 0-1

[Event "Biel Rapid op 58th"]
[Site "Biel"]
[Date "2025.07.13"]
[Round "7"]
[White "Dubel, Nathan"]
[Black "Gireada, Daniel"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1762"]
[BlackElo "2255"]
[PlyCount "152"]
[EventDate "2025.07.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Nc3 Bg7 5. Bg2 dxc4 6. Qa4+ c6 7. Qxc4 0-0 8. Nf3 Nbd7 9. 0-0 Nb6 10. Qd3 Nfd5 11. e4 Nxc3 12. bxc3 c5 13. Rd1 c4 14. Qe2 Bg4 15. h3 Bd7 16. Ne5 Ba4 17. Rf1 Rc8 18. Rb1 f6 19. Ng4 h5 20. Ne3 e5 21. Ba3 exd4 22. Bxf8 Bxf8 23. cxd4 Qxd4 24. Nc2 Qe5 25. Rfc1 c3 26. Nb4 a5 27. Nd3 Qd4 28. Nf4 c2 29. Ra1 Kh7 30. Ne6 Qc4 31. Nxf8+ Rxf8 32. Bf1 Qxe2 33. Bxe2 Rd8 34. a3 Bb3 35. a4 Nxa4 36. Ra3 Rd1+ 37. Bxd1 cxd1Q+ 38. Rxd1 Bxd1 39. Rd3 Bc2 40. Rd7+ Kh6 41. Rxb7 Bxe4 42. Ra7 Nc5 43. Rxa5 Nd3 44. Ra6 f5 45. Re6 Nc5 46. Re5 Nd7 47. Re7 Nf6 48. Re6 Kg7 49. Re5 Kf7 50. Kh2 Nd5 51. g4 Kf6 52. Re8 Ne7 53. gxh5 gxh5 54. Kg3 Bd5 55. Rh8 Kg6 56. Kh4 Bf3 57. Re8 Kf7 58. Rh8 Ng8 59. Rh7+ Kg6 60. Rc7 Nf6 61. Rc3 Bd1 62. Rg3+ Kh6 63. Rg5 Bc2 64. f4 Be4 65. Kg3 Bc2 66. Kf2 Ne4+ 67. Ke3 Nxg5 68. fxg5+ Kxg5 69. Kf3 Be4+ 70. Kg3 f4+ 71. Kh2 f3 72. Kg3 h4+ 73. Kf2 Kf4 74. Kg1 Kg3 75. Kf1 Bd3+ 76. Ke1 f2+ 0-1

[Event "Biel Rapid op 58th"]
[Site "Biel"]
[Date "2025.07.13"]
[Round "1"]
[White "Dubel, Nathan"]
[Black "Shvedova, Alexandra"]
[Result "0-1"]
[ECO "E30"]
[WhiteElo "1762"]
[BlackElo "2204"]
[PlyCount "128"]
[EventDate "2025.07.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Bg5 Qa5 7. Bd2 Nc6 8. f3 Qc7 9. e4 cxd4 10. Ne2 dxc3 11. Bxc3 d6 12. Qd2 h6 13. Rd1 Ne5 14. Nf4 0-0 15. Qxd6 Qxd6 16. Rxd6 Ned7 17. Be2 b6 18. 0-0 Nc5 19. Bxf6 gxf6 20. Nh5 Ba6 21. Nxf6+ Kg7 22. Nh5+ Kh8 23. Rfd1 Rac8 24. Ng3 Na4 25. Rc1 Nb2 26. Rd7 Bxc4 27. Bxc4 Nxc4 28. Rxa7 Kg7 29. Ra4 Ne5 30. Rxc8 Rxc8 31. Rd4 Rc2 32. Rd6 Nc4 33. Rc6 b5 34. Rc5 Nxa3 35. Rxc2 Nxc2 36. Kf2 b4 37. Ne2 Kf6 38. Nc1 Ke5 39. Nb3 Nd4 40. Nc5 Kd6 41. Nd3 b3 42. Nb2 Kc5 43. Ke3 Nb5 44. Kd3 Kb4 45. Kd2 Na3 46. g4 Nc4+ 47. Kc1 Ne3 48. f4 Nxg4 49. Kd2 Nf6 50. f5 Nxe4+ 51. Ke3 exf5 52. Kd4 Ka3 53. Nc4+ Ka2 54. Ke5 b2 55. Nxb2 Kxb2 56. Kxf5 Nd6+ 57. Kg4 Kc3 58. Kh5 Nf5 59. Kg4 Ng7 60. Kf4 Kd4 61. h4 f5 62. Kg3 Ke4 63. Kh3 f4 64. Kg4 f3 0-1

[Event "Biel Rapid op 58th"]
[Site "Biel"]
[Date "2025.07.13"]
[Round "3"]
[White "Dubel, Nathan"]
[Black "Yu, Tianxiang Carlos"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1762"]
[BlackElo "1938"]
[PlyCount "98"]
[EventDate "2025.07.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CB29_2025"]
[SourceDate "2025.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Nf3 e5 7. d5 a5 8. Be2 Na6 9. 0-0 Ng4 10. Qd2 Nxe3 11. Qxe3 f5 12. exf5 gxf5 13. Ng5 f4 14. Qf3 Qxg5 15. Ne4 Qg6 16. h3 Bf5 17. Bd3 Nc5 18. Nxc5 dxc5 19. Bxf5 Qxf5 20. Qb3 b6 21. Rad1 Rad8 22. Rd2 e4 23. Rfd1 Bd4 24. Re1 e3 25. fxe3 Bxe3+ 26. Rxe3 fxe3 27. Qxe3 Qf1+ 28. Kh2 Qf4+ 29. Qxf4 Rxf4 30. Re2 Rdf8 31. b3 Rf2 32. Re7 R8f7 33. Re6 Rxa2 34. d6 cxd6 35. Rxd6 a4 36. Rxb6 axb3 37. Rxb3 Ra4 38. Rg3+ Kf8 39. Rg4 Rd7 40. Rf4+ Kg8 41. Kg3 Rd4 42. Rxd4 cxd4 43. Kf4 Rxc4 44. Ke4 Kg7 45. g4 Kg6 46. h4 Ra4 47. Kd3 h6 48. Ke4 d3+ 49. Kxd3 Rxg4 0-1

