[Event "Marburg op-B"]
[Site "Marburg"]
[Date "2023.10.29"]
[Round "7"]
[White "Avhopulo, Kirill"]
[Black "Buchinger, Aris"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "77"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. h3 h6 6. Nc3 Be6 7. Bxe6 fxe6 8. Be3 Bb6 9. Bxb6 axb6 10. Qd2 Nf6 11. 0-0 0-0 12. Ne1 d5 13. f3 d4 14. Ne2 Nh5 15. f4 Qf6 16. g3 exf4 17. gxf4 Qg6+ 18. Kh2 Rf7 19. Rg1 Qf6 20. Ng2 Raf8 21. Raf1 Ne7 22. e5 Qf5 23. Nxd4 Qg6 24. Nh4 Qh7 25. Nxe6 Re8 26. Nxc7 Rc8 27. Ne6 Nd5 28. f5 Nc7 29. Rg6 Nxe6 30. Rxe6 Rc5 31. Qe2 b5 32. c3 Ng3 33. Kxg3 Rc6 34. Re8+ Rf8 35. Rxf8+ Kxf8 36. Ng6+ Ke8 37. Qh5 Kd8 38. Rf4 Rc7 39. Rd4+ 1-0

[Event "Marburg op-B"]
[Site "Marburg"]
[Date "2023.10.29"]
[Round "6"]
[White "Noll, Raphael"]
[Black "Avhopulo, Kirill"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "77"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. Bg5 Bg4 6. h3 Bh5 7. g4 Bg6 8. Nc3 Be7 9. Qd2 a6 10. Ba4 h6 11. Bh4 Nxe4 12. Bxe7 Nxd2 13. Bxd8 Nxf3+ 14. Ke2 Nfd4+ 15. Kd2 Rxd8 16. Nd5 Kd7 17. c3 Ne6 18. Rae1 Nf4 19. Nxf4 exf4 20. d4 b5 21. Bb3 Na5 22. Bd5 c6 23. b4 Nc4+ 24. Bxc4 bxc4 25. h4 Rhe8 26. Rxe8 Rxe8 27. Re1 Rxe1 28. Kxe1 Bb1 29. a3 g5 30. hxg5 hxg5 31. Kd2 Ke6 32. a4 Kd5 33. f3 Ba2 34. a5 Ke6 35. Ke2 f5 36. gxf5+ Kxf5 37. d5 Ke5 38. dxc6 Ke6 39. b5 1-0

[Event "Marburg op-B"]
[Site "Marburg"]
[Date "2023.10.28"]
[Round "5"]
[White "Avhopulo, Kirill"]
[Black "Gao, Chen Fan"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "109"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 b6 2. Nc3 e6 3. a3 d6 4. Nf3 Bb7 5. e3 Ne7 6. Be2 Nd7 7. b3 g6 8. Bb2 Bg7 9. 0-0 h6 10. Re1 a6 11. Qd2 g5 12. Red1 Ng6 13. Bd3 Ndf8 14. Qe2 g4 15. Ne1 h5 16. f3 gxf3 17. Nxf3 h4 18. Be4 d5 19. Bd3 Nh7 20. Bxg6 fxg6 21. Rf1 a5 22. Qd3 Nf8 23. Rf2 Qe7 24. a4 g5 25. Ba3 Ba6 26. Bxe7 Bxd3 27. Bxf8 Bxf8 28. cxd3 Bb4 29. Nb5 0-0-0 30. Rc1 Rd7 31. Rfc2 Rhh7 32. Nxg5 Rhe7 33. Nf3 Rh7 34. Rc6 Rde7 35. Rxb6 Rhf7 36. Rbc6 Kb7 37. Rxc7+ Rxc7 38. Rxc7+ Rxc7 39. Nxc7 Kxc7 40. Nxh4 Bd2 41. Kf2 Bb4 42. g4 Bd6 43. h3 Be7 44. Ng6 Bg5 45. h4 Bf6 46. g5 Bd8 47. Kf3 Kd7 48. Ne5+ Ke8 49. Kg4 Kf8 50. h5 Kg8 51. h6 Kh7 52. Kh5 Kg8 53. Kg6 Be7 54. h7+ Kh8 55. Nf7# 1-0

[Event "Marburg op-B"]
[Site "Marburg"]
[Date "2023.10.28"]
[Round "4"]
[White "Fischer, Frederik"]
[Black "Avhopulo, Kirill"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1327"]
[PlyCount "64"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Bg5 Ba6 9. Qd4 d6 10. c5 d5 11. e3 Bxf1 12. Kxf1 Qe7 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. Rb1 Kd7 16. Ke2 Rhb8 17. Rb4 Rb5 18. Rxb5 cxb5 19. Kd3 c6 20. f4 f5 21. Kd4 Ke6 22. Re1 a5 23. a3 Rg8 24. Re2 Kf6 25. Rf2 Re8 26. Kd3 Re4 27. Rf3 Ra4 28. Rh3 Kg7 29. Rh5 Rxa3 30. Rxf5 f6 31. Kd4 Ra4+ 32. Kd3 Rd4+ 1-0

[Event "Marburg op-B"]
[Site "Marburg"]
[Date "2023.10.27"]
[Round "3"]
[White "Avhopulo, Kirill"]
[Black "Born, Tim"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "111"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 Bxc3 5. Bxc3 0-0 6. Nf3 Nc6 7. e3 d6 8. Qc2 Qe7 9. Bd3 e5 10. dxe5 dxe5 11. 0-0 Bg4 12. Ng5 g6 13. Ne4 Nxe4 14. Bxe4 Rfe8 15. Bxc6 bxc6 16. Qe4 Qd7 17. Qc2 c5 18. f3 Be6 19. b3 f6 20. Rfd1 Qe7 21. Rd2 Rad8 22. Rad1 Rxd2 23. Rxd2 Rd8 24. Rxd8+ Qxd8 25. Qd2 Qxd2 26. Bxd2 Bf5 27. e4 Bd7 28. Ba5 Kf7 29. Bxc7 Ke6 30. Bb8 a6 31. Bc7 Bc8 32. Kf2 Kd7 33. Bb6 Kc6 34. Bd8 f5 35. Bf6 Kd6 36. Ke3 fxe4 37. fxe4 Bg4 38. h3 Bc8 39. Kf3 Bb7 40. a3 a5 41. Bg5 Bc8 42. Bd2 a4 43. bxa4 Ba6 44. a5 Bxc4 45. g4 h5 46. gxh5 gxh5 47. Kg3 Kc6 48. Bc3 Kb5 49. a6 Kxa6 50. Bxe5 Be6 51. h4 Kb5 52. Bd6 c4 53. Bb4 Ka4 54. Kf4 Kb3 55. Ke5 Bg4 56. Kd4 1-0

[Event "Marburg op-B"]
[Site "Marburg"]
[Date "2023.10.27"]
[Round "2"]
[White "Gao, Chenzhuo"]
[Black "Avhopulo, Kirill"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "135"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nf6 3. Nc3 Bb4 4. Bd2 Bxc3 5. Bxc3 d6 6. g3 c5 7. Bg2 Nc6 8. Nf3 0-0 9. h3 h6 10. 0-0 Re8 11. Re1 Bd7 12. a3 a5 13. e3 d5 14. cxd5 Nxd5 15. Qb3 Nxc3 16. Qxc3 Qb6 17. Rac1 Rab8 18. Rc2 Qb5 19. Qxc5 Qxd3 20. Rd2 Qf5 21. g4 Qe6 22. Red1 Rbd8 23. Rd6 Qe7 24. Qb6 Be6 25. Rxd8 Rxd8 26. Rxd8+ Qxd8 27. Qxd8+ Nxd8 28. Nxe5 f6 29. Ng6 Kf7 30. Nf4 Bc4 31. Bd5+ Bxd5 32. Nxd5 Ke6 33. Nb6 Nc6 34. f4 g6 35. Kf2 Kd6 36. Ke2 g5 37. Kd3 Kc5 38. Nd7+ Kd6 39. Nxf6 gxf4 40. exf4 Ne7 41. Ne4+ Kd5 42. b3 Ng6 43. Ke3 b5 44. Nf6+ Kc5 45. Ng8 b4 46. a4 h5 47. gxh5 Nf8 48. Nf6 Kd6 49. h6 Ng6 50. f5 Nh8 51. Kf4 Ke7 52. Kg5 Nf7+ 53. Kg6 Nxh6 54. Nd5+ Kd6 55. Kxh6 Kxd5 56. f6 Ke6 57. Kg6 Kd5 58. f7 Kd4 59. f8Q Kc3 60. Qf3+ Kb2 61. Qd3 Ka1 62. Kf5 Kb2 63. Ke4 Ka1 64. Ke3 Kb2 65. Kd2 Ka3 66. Kc1 Ka2 67. Qc2+ Ka3 68. Qb2# 1-0

[Event "Marburg op-B"]
[Site "Marburg"]
[Date "2023.10.26"]
[Round "1"]
[White "Avhopulo, Kirill"]
[Black "Wittling, Gabriel"]
[Result "1/2-1/2"]
[ECO "D10"]
[PlyCount "84"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Bf5 4. e3 e6 5. Qb3 Qb6 6. Nf3 Nd7 7. Nh4 Bg6 8. Nxg6 fxg6 9. Qxb6 Nxb6 10. c5 Nd7 11. Bd3 Ngf6 12. Bd2 Be7 13. Ne2 0-0 14. Nf4 e5 15. Ne6 Rfc8 16. Ng5 Ne8 17. Nh3 Nc7 18. f3 Re8 19. 0-0 exd4 20. exd4 Bf6 21. Bc3 Ne6 22. Rad1 Bxd4+ 23. Bxd4 Nxd4 24. b4 a5 25. a3 axb4 26. axb4 Ra4 27. Rb1 Re3 28. Rfd1 Ne5 29. Bf1 Nc2 30. b5 Rc3 31. bxc6 bxc6 32. Ng5 Rb4 33. Rxb4 Nxb4 34. Rb1 h6 35. f4 Nd7 36. Rxb4 hxg5 37. fxg5 Nxc5 38. Rb8+ Kf7 39. Rc8 Ne4 40. Rc7+ Kf8 41. Rc8+ Ke7 42. Rc7+ Kf8 1/2-1/2

