[Event "Bundesliga 2324"]
[Site "Germany"]
[Date "2024.01.14"]
[Round "6.8"]
[White "Kozul, Zdenko"]
[Black "Boidman, Yuri"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2533"]
[BlackElo "2253"]
[PlyCount "91"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]
[WhiteTeam "Deizisau"]
[BlackTeam "Heimbach Weis Neuwied"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. Nbd2 Bd6 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Nf6 10. Bc2 0-0 11. 0-0 c5 12. Bg5 cxd4 13. Qxd4 Be7 14. Qh4 Re8 15. Bxf6 Bxf6 16. Qxh7+ Kf8 17. Ba4 Bd7 18. Rad1 Bxa4 19. Rxd8 Rexd8 20. b3 Bc6 21. Qh8+ Ke7 22. Qh5 b6 23. Ne5 Be8 24. f4 Rd2 25. Rf2 Rad8 26. Rxd2 Rxd2 27. a4 g6 28. Qf3 Kf8 29. Qc3 Rd1+ 30. Kf2 Be7 31. Ke2 Rb1 32. Nc6 Bf6 33. Qxf6 Bxc6 34. Qh8+ Ke7 35. Qb8 Rb2+ 36. Ke1 Rxb3 37. Qc7+ Bd7 38. Qxa7 Rb4 39. c5 Re4+ 40. Kd2 Rxa4 41. Qxb6 Ra2+ 42. Kc3 Rxg2 43. Qd6+ Ke8 44. c6 Bc8 45. c7 Bd7 46. c8Q+ 1-0

[Event "Rheinland Pfalz Seniors op"]
[Site "Altenkirchen"]
[Date "2023.09.13"]
[Round "9"]
[White "Boidman, Yuri"]
[Black "Stuemer, Paul"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2251"]
[BlackElo "2031"]
[PlyCount "113"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. 0-0 a6 5. Be2 e6 6. c4 Ne7 7. d4 cxd4 8. Nxd4 Qc7 9. Nc3 Ng6 10. Na4 Bd6 11. g3 h5 12. Bxh5 Nxc4 13. b3 b5 14. Nc3 Qc5 15. Bxg6 Ne5 16. Be3 Qxc3 17. Bh5 Bb7 18. Be2 Be7 19. Rc1 Qa5 20. f4 Ng6 21. Qd3 0-0 22. h4 Rfc8 23. h5 Nf8 24. Bf3 Ba3 25. Rxc8 Rxc8 26. e5 Bxf3 27. Nxf3 Rc3 28. Qe4 Qc7 29. Kg2 d6 30. exd6 Bxd6 31. Rf2 Qc6 32. Qxc6 Rxc6 33. Bd4 Bc7 34. Re2 Nd7 35. Ng5 Bd8 36. Ne4 Nb6 37. Bxb6 Bxb6 38. Rd2 Kf8 39. Kf3 Ke7 40. g4 f5 41. gxf5 exf5 42. Ng3 Rc3+ 43. Kg2 Bc7 44. Nxf5+ Kf6 45. Nd6 Ke6 46. Ne4 Re3 47. Nc5+ Kf5 48. Rd7 Bb6 49. Rxg7 Bxc5 50. Rg5+ Kxf4 51. Rxc5 Re2+ 52. Kg1 Rxa2 53. h6 Ra1+ 54. Kg2 Ra2+ 55. Kh3 Rb2 56. h7 Rxb3+ 57. Kh4 1-0

[Event "Rheinland Pfalz Seniors op"]
[Site "Altenkirchen"]
[Date "2023.09.12"]
[Round "8"]
[White "Boidman, Yuri"]
[Black "Geyer, Bernhard"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2251"]
[BlackElo "2164"]
[PlyCount "59"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nd7 5. f4 c5 6. d5 a6 7. a4 Qc7 8. Nf3 Ngf6 9. Bd3 0-0 10. 0-0 e5 11. dxe6 fxe6 12. Ng5 Nb8 13. f5 exf5 14. exf5 gxf5 15. Bxf5 Bxf5 16. Rxf5 Qd7 17. Nd5 Nc6 18. Rf1 Rae8 19. Nxf6+ Bxf6 20. Qd5+ Kg7 21. Bf4 Nb4 22. Qd2 Bd4+ 23. Kh1 d5 24. Nf3 Rxf4 25. Qxf4 Bxb2 26. Rae1 Rxe1 27. Rxe1 Bf6 28. Ne5 Qd8 29. Re3 dxc4 30. Qg4+ 1-0

[Event "Rheinland Pfalz Seniors op"]
[Site "Altenkirchen"]
[Date "2023.09.11"]
[Round "7"]
[White "Cichy, Michael"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1995"]
[BlackElo "2251"]
[PlyCount "122"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. Nd2 e5 6. e4 exd4 7. exf5 dxc3 8. bxc3 Nbd7 9. Be2 Be7 10. 0-0 0-0 11. g4 Nc5 12. Qc2 d5 13. g5 Nfe4 14. Nxe4 dxe4 15. Be3 f6 16. f4 exf3 17. Rxf3 fxg5 18. Rh3 h6 19. Rf1 Qa5 20. f6 Rxf6 21. Rxf6 Bxf6 22. Qf5 Re8 23. Bd3 Re5 24. Qh7+ Kf8 25. Bg6 Qd8 26. Bd4 Ke7 27. Bc2 Nd7 28. Bxe5 Nxe5 29. Re3 Qd2 30. Qd3 Qc1+ 31. Kg2 c5 32. Qe4 Kf8 33. Re2 Qf4 34. Qxb7 g4 35. Qa8+ Kf7 36. Qb7+ Be7 37. Qd5+ Kf6 38. Rf2 Nf3 39. Rxf3 gxf3+ 40. Qxf3 Ke5 41. Qd5+ Kf6 42. Qf3 Bd6 43. Qxf4+ Bxf4 44. h3 Ke5 45. Kf3 Bd2 46. h4 g5 47. hxg5 hxg5 48. Kg4 Kf6 49. Bf5 Bxc3 50. Bd7 Bd2 51. a4 Ke5 52. Bb5 Kd4 53. Kf5 Kd3 54. Kg4 Kc2 55. a5 Bxa5 56. Kxg5 Bd2+ 57. Kf5 a5 58. Ke4 Bh6 59. Ba4+ Kc3 60. Bb5 Kb3 61. Kd5 Bf8 0-1

[Event "Rheinland Pfalz Seniors op"]
[Site "Altenkirchen"]
[Date "2023.09.10"]
[Round "6"]
[White "Boidman, Yuri"]
[Black "Krueger, Erich"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2251"]
[BlackElo "2150"]
[PlyCount "110"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Nf3 Bg7 8. Bc4 0-0 9. d3 a6 10. Qa3 b6 11. 0-0 Bb7 12. Re1 Re8 13. Be3 b5 14. Bb3 Nb6 15. d6 Bxf3 16. dxe7 Rxe7 17. gxf3 Rd7 18. Qa5 Nfd5 19. Nxd5 Nxd5 20. Qxd8+ Raxd8 21. Bg5 Nf6 22. Rac1 h6 23. Bf4 Nd5 24. Bd2 Bxb2 25. Rc6 Rd6 26. Rxd6 Rxd6 27. Bxh6 a5 28. Re8+ Kh7 29. Bf8 Rd7 30. a4 Nf4 31. Rb8 b4 32. Bc4 Nxd3 33. Bxd3 Rxd3 34. Rb5 b3 35. Kf1 Rxf3 36. Ke2 Rh3 37. Bd6 Bf6 38. Bg3 b2 39. Kd1 Kg7 40. Kc2 Rh8 41. Rb8 Rh5 42. Rb5 Rh8 43. Rb8 Rxb8 44. Bxb8 Bd4 45. Bc7 Bc3 46. Bd6 Kf6 47. Ba3 Ke5 48. Bxb2 Bxb2 49. Kxb2 Kd4 50. Kb3 Kd3 51. f4 f5 52. h4 Kd4 53. Kc2 Kc4 54. Kd2 Kd4 55. Kc2 Ke4 0-1

[Event "Rheinland Pfalz Seniors op"]
[Site "Altenkirchen"]
[Date "2023.09.09"]
[Round "5"]
[White "Migl, Dieter"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2089"]
[BlackElo "2251"]
[PlyCount "105"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 Nxd4 8. Nxd4 exd4 9. Bf4 Ne7 10. Na3 0-0 11. Bd6 Re8 12. Bc4 Nc6 13. Qf3 Qf6 14. Qxf6 Bxf6 15. f4 Rxe4 16. Rae1 Re6 17. Nb5 a6 18. Nc7 Ra7 19. Bc5 b6 20. Bxb6 Rb7 21. Nd5 Bh4 22. g3 Bd8 23. Bxd8 Nxd8 24. Ne7+ Rxe7 25. Rxe7 Kf8 26. Re2 Rc7 27. b3 Rc5 28. Re5 Rc7 29. Rd1 Nc6 30. Ree1 Nb4 31. Rd2 d5 32. Bd3 Rc3 33. Bb1 Nc6 34. Kf2 Bg4 35. Rh1 Bf3 36. Re1 f5 37. Rd3 Be4 38. Rxc3 dxc3 39. Bxe4 fxe4 40. Ke3 Ke7 41. a3 a5 42. Rc1 Ke6 43. b4 axb4 44. axb4 Nxb4 45. Rxc3 h5 46. Rc8 Kf5 47. h3 Ke6 48. g4 hxg4 49. hxg4 Kf6 50. Kd4 Ke6 51. Rg8 Nc2+ 52. Kc3 Kf7 53. Rd8 1/2-1/2

[Event "Rheinland Pfalz Seniors op"]
[Site "Altenkirchen"]
[Date "2023.09.08"]
[Round "4"]
[White "Boidman, Yuri"]
[Black "Haubt, Georg"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2251"]
[BlackElo "2082"]
[PlyCount "75"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. d4 e6 6. h3 Bf5 7. c4 Bb4+ 8. Nc3 Qd6 9. 0-0 Bxc3 10. bxc3 Nf6 11. Qb3 0-0-0 12. Nh4 Be4 13. f3 Nxd4 14. cxd4 Bc2 15. Qxc2 Qxd4+ 16. Kh1 Nh5 17. Kh2 Qxh4 18. Be3 Qg3+ 19. Kg1 Qe5 20. Bf2 Nf4 21. Rfe1 Qg5 22. Bf1 Nxh3+ 23. Kh2 Rd2 24. Qxd2 Qxd2 25. Be3 Qd6+ 26. Kxh3 h5 27. c5 Qc6 28. Rab1 e5 29. Kh2 h4 30. Bd3 Qe6 31. Be4 c6 32. Red1 h3 33. g4 g6 34. Rb2 Kc7 35. Rd6 Qc4 36. Rbd2 Rf8 37. Bg5 Qxc5 38. Be7 1-0

[Event "Rheinland Pfalz Seniors op"]
[Site "Altenkirchen"]
[Date "2023.09.07"]
[Round "3"]
[White "Kripp, Wolfgang"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1976"]
[BlackElo "2251"]
[PlyCount "86"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 e6 7. 0-0 Nc6 8. Be3 0-0-0 9. c4 Qh5 10. Nc3 Rg8 11. Ne5 Qxe2 12. Nxe2 Nxe5 13. dxe5 Ng4 14. Bf4 g5 15. Bg3 Rd2 16. Nc3 Rxb2 17. h3 Nh6 18. Nd1 Re2 19. Nc3 Rc2 20. Rac1 Rxc1 21. Rxc1 Nf5 22. Bh2 g4 23. Bf4 gxh3 24. g3 Ba3 25. Rd1 Rd8 26. Rxd8+ Kxd8 27. Kh2 Kd7 28. Ne4 Be7 29. Kxh3 a6 30. Bg5 b5 31. cxb5 axb5 32. Bxe7 Kxe7 33. Kg2 Nd4 34. f4 Nc2 35. Kf2 Nb4 36. Nc3 c6 37. Ke2 f5 38. exf6+ Kxf6 39. g4 Ke7 40. Kd2 Nd5 41. Ne2 Kd6 42. a3 e5 43. f5 Nf6 0-1

[Event "Rheinland Pfalz Seniors op"]
[Site "Altenkirchen"]
[Date "2023.09.06"]
[Round "2"]
[White "Boidman, Yuri"]
[Black "Schrems, Hermann"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2251"]
[BlackElo "1997"]
[PlyCount "133"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 c5 5. Nf3 cxd4 6. Qxd4 e6 7. Bb5 Nc6 8. Qg4 Qc7 9. Bf4 d4 10. Bxc6 dxc3 11. Bxd7+ Bxd7 12. b3 h6 13. 0-0 0-0-0 14. Rfd1 g5 15. Be3 Bc5 16. Bxc5 Qxc5 17. Qd4 Qxd4 18. Rxd4 Bb5 19. Rad1 Be2 20. Rxd8+ Rxd8 21. Rxd8+ Kxd8 22. Nd4 Ba6 23. g3 g4 24. f4 gxf3 25. Kf2 Ke7 26. Kxf3 f6 27. Kf4 h5 28. a4 Bf1 29. Nb5 Bd3 30. Nxc3 Bxc2 31. b4 b6 32. a5 Bd3 33. Ne4 fxe5+ 34. Kxe5 bxa5 35. bxa5 Be2 36. Nf2 Bf1 37. Nd1 Be2 38. Ne3 Kd7 39. Nc2 Bd3 40. Nd4 Bc4 41. h4 a6 42. Nf3 Be2 43. Ng5 Bg4 44. Ne4 Kc6 45. Nf6 Bd1 46. Kxe6 Kb5 47. Nxh5 Bxh5 48. Kf5 Bd1 49. g4 Kxa5 50. h5 Kb4 51. h6 a5 52. Kf6 Bc2 53. g5 a4 54. g6 a3 55. g7 a2 56. g8Q a1Q+ 57. Ke7 Qa7+ 58. Kf8 Qc5+ 59. Kg7 Qg5+ 60. Kf8 Qf6+ 61. Qf7 Qxh6+ 62. Ke7 Bb3 63. Qf8 Qe6+ 64. Kd8+ Ka5 65. Qc5+ Ka4 66. Qa7+ Kb4 67. Qe7+ 1/2-1/2

[Event "Rheinland Pfalz Seniors op"]
[Site "Altenkirchen"]
[Date "2023.09.05"]
[Round "1"]
[White "Rokitta, Uwe"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1863"]
[BlackElo "2251"]
[PlyCount "54"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nge2 a5 7. a3 e5 8. d3 Be7 9. Be3 Nd4 10. Ba2 0-0 11. 0-0 Be6 12. Bxe6 Nxe6 13. f4 exf4 14. Nxf4 Nd4 15. Kh1 Qd7 16. Ne4 Rad8 17. Bf2 a4 18. Ne2 c5 19. Nxd4 cxd4 20. c3 f5 21. Ng3 Bf6 22. c4 g6 23. Re1 Qc6 24. Qd2 Nd7 25. Re2 Nc5 26. Rae1 b5 27. Rc1 Nb3 0-1

[Event "Rheinland Pfalz op 13th"]
[Site "Engers"]
[Date "2023.06.11"]
[Round "7"]
[White "Boidman, Yuri"]
[Black "Chassard, Cedric"]
[Result "0-1"]
[ECO "C85"]
[WhiteElo "2304"]
[BlackElo "2094"]
[PlyCount "100"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Nd7 8. b3 f6 9. Bb2 Nc5 10. Nbd2 Ne6 11. Nc4 c5 12. Ne3 Nd4 13. c3 Nxf3+ 14. Qxf3 0-0 15. Rad1 c6 16. Nf5 Bxf5 17. Qxf5 Qc8 18. Qh5 Qe6 19. f4 f5 20. fxe5 fxe4 21. d4 Rxf1+ 22. Rxf1 cxd4 23. cxd4 c5 24. Qe2 Qd5 25. dxc5 Bxc5+ 26. Kh1 Qd3 27. Re1 Rf8 28. h3 Rf2 29. Qg4 Rf1+ 30. Kh2 Bg1+ 31. Kh1 Bf2+ 32. Kh2 Bg3+ 33. Qxg3 Qxg3+ 34. Kxg3 Rxe1 35. Kf2 Rb1 36. Bd4 Kf7 37. Ke3 Ke6 38. Kxe4 Re1+ 39. Kd3 Kd5 40. Kd2 Rf1 41. Ke2 Rb1 42. e6 Kxe6 43. Bxg7 Rg1 44. Kf3 Rc1 45. a4 Rb1 46. h4 Rxb3+ 47. Kf4 Rb4+ 48. Kg5 Rxa4 49. g4 b5 50. h5 Rc4 0-1

[Event "Rheinland Pfalz op 13th"]
[Site "Engers"]
[Date "2023.06.09"]
[Round "4"]
[White "Louis, Volker"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2057"]
[BlackElo "2304"]
[PlyCount "115"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Nxd5 Qxd2+ 10. Nxd2 exd5 11. Bd3 Bd6 12. f3 h6 13. Bh4 0-0 14. e4 Bf4 15. Bf2 Be6 16. g3 dxe4 17. Nxe4 Bc7 18. 0-0 Rad8 19. Nc5 Bc8 20. b4 Nd5 21. a3 Rfe8 22. Rfe1 Rxe1+ 23. Rxe1 Kf8 24. Rc1 a6 25. Rb1 Bb6 26. Re1 Nc7 27. Ra1 Ne6 28. Bf5 Nxc5 29. bxc5 Bxf5 30. cxb6 Rd5 31. a4 Bc2 32. Be3 Ra5 33. Rc1 Bb3 34. Rxc6 Bd5 35. Rc5 Rxc5 36. dxc5 Bxf3 37. Kf2 Bc6 38. a5 Ke7 39. Bf4 Ke6 40. Bd6 g6 41. Ke3 Kd5 42. Bf8 Kc4 43. Bxh6 Kb5 44. Kd4 Kxa5 45. Bd2+ Kb5 46. h4 Bd7 47. Be3 a5 48. Bc1 a4 49. Ba3 Bc6 50. g4 Bf3 51. g5 Kc6 52. Bb4 Kd7 53. Ke5 Kc6 54. Kd4 Bg2 55. Ba3 Kb5 56. Kc3 Bf3 57. Kd4 Bg2 58. Kc3 1/2-1/2

[Event "Rheinland Pfalz op 13th"]
[Site "Engers"]
[Date "2023.06.08"]
[Round "1"]
[White "Boidman, Yuri"]
[Black "Nottebaum, Berthold Willi"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2304"]
[PlyCount "57"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 Nf6 5. Qe2 c5 6. c3 Qc7 7. 0-0 d6 8. Bg5 Nbd7 9. Nbd2 Be7 10. a3 0-0 11. e5 Nd5 12. c4 Bxg5 13. Nxg5 Nf4 14. Bxh7+ Kh8 15. Qg4 g6 16. Qxf4 dxe5 17. Qh4 Kg7 18. dxe5 Qxe5 19. Ndf3 Qxb2 20. Bxg6 Kxg6 21. Qg3 Kf6 22. Nh7+ Ke7 23. Nxf8 Rxf8 24. Rad1 e5 25. Qg5+ Ke8 26. Qf5 Bc6 27. Rfe1 Rg8 28. Rd6 Ba4 29. Nxe5 1-0

[Event "Rheinland Pfalz op 13th"]
[Site "Engers"]
[Date "2023.06.08"]
[Round "2"]
[White "Goldmann, David"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1895"]
[BlackElo "2304"]
[PlyCount "132"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 e6 7. Bf4 c5 8. Nbc3 Qd7 9. Qd3 Nc6 10. Rad1 cxd4 11. Nxd4 Nxd4 12. Qxd4 Qxd4 13. Rxd4 Bc5 14. Rc4 Bb6 15. Bd6 Rd8 16. Ba3 a6 17. Rd1 Rxd1+ 18. Nxd1 Kd7 19. Nc3 Rd8 20. Kf1 Ba7 21. Bc5 b6 22. Bd4 Ne8 23. Ra4 Kc6 24. Rxa6 Rxd4 25. Rxa7 Rd2 26. Rxf7 Rxc2 27. Nd1 Kd6 28. h4 h5 29. Rb7 Rc6 30. Nc3 Nc7 31. f3 g6 32. Ke2 Nd5 33. Kd2 Nxc3 34. bxc3 Kc5 35. f4 e5 36. fxe5 Re6 37. Rg7 Kd5 38. Rd7+ Kxe5 39. Rd4 Rf6 40. Ke2 Rc6 41. Kd3 Rf6 42. Re4+ Kd6 43. g4 Rf2 44. gxh5 gxh5 45. a4 Rh2 46. Kc4 Kc6 47. Rf4 Rh1 48. Kd4 Kd6 49. Kc4 Kc6 50. Rf6+ Kb7 51. Kb5 Rb1+ 52. Kc4 Ra1 53. Kb3 Rb1+ 54. Kc2 Rh1 55. Rf4 Ka6 56. Kd3 Ka5 57. Kc2 Ka6 58. Kb3 Rh2 59. Kc4 Ka5 60. Rf5+ Kxa4 61. Rxh5 b5+ 62. Kc5 Rc2 63. Kb6 Rh2 64. Rxb5 Rxh4 65. Rb4+ Rxb4+ 66. cxb4 Kxb4 1/2-1/2

[Event "GER CupT"]
[Site "Germany"]
[Date "2023.03.11"]
[Round "3.2"]
[White "Krastev, Alexander"]
[Black "Boidman, Yuri"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2397"]
[BlackElo "2302"]
[PlyCount "85"]
[EventDate "2023.01.28"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Solingen SG"]
[BlackTeam "Heimbach Weis/Neuwied"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. h3 Bh5 6. c4 Nb6 7. Nc3 e6 8. g4 Bg6 9. Ne5 N8d7 10. Nxg6 hxg6 11. c5 Nc8 12. Bg2 c6 13. 0-0 Ne7 14. b4 Nd5 15. Nxd5 cxd5 16. Bf4 Be7 17. Re1 Nf6 18. Qa4+ Kf8 19. Qb3 a6 20. a4 Kg8 21. b5 axb5 22. Qxb5 Ra7 23. a5 Ne4 24. a6 bxa6 25. Rxa6 Rxa6 26. Qxa6 Bg5 27. Bxg5 Nxg5 28. Qd3 Qf6 29. Qe3 Ne4 30. Bxe4 dxe4 31. Ra1 Kh7 32. Qxe4 Rd8 33. Ra4 Rb8 34. Rc4 Rb2 35. Qe3 Qd8 36. c6 Qd5 37. Rc5 Rb1+ 38. Rc1 Rb8 39. Qf4 Rc8 40. Rc5 Qb3 41. Kg2 f6 42. Qe4 Qb4 43. Rh5+ 1-0

[Event "BL2-West 2223"]
[Site "Germany"]
[Date "2023.02.05"]
[Round "6.8"]
[White "Boidman, Yuri"]
[Black "Petersen, Henrik1111"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2309"]
[BlackElo "1994"]
[PlyCount "65"]
[EventDate "2022.10.22"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Heimbach Weis/Neuwied"]
[BlackTeam "Koblenz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Nf3 Bg7 8. Bc4 0-0 9. d3 a6 10. Qa3 b6 11. 0-0 Bb7 12. Re1 Re8 13. Ng5 b5 14. Bb3 Rc8 15. d6 e6 16. Be3 Ng4 17. Nge4 Nxe3 18. Rxe3 Qb6 19. Qb4 Qd4 20. a3 Red8 21. Rae1 h6 22. h4 Qxb4 23. axb4 Nb8 24. Nc5 Ba8 25. Nxe6 fxe6 26. Bxe6+ Kf8 27. Bxc8 Rxc8 28. Re7 Bf6 29. d7 Rd8 30. Re8+ Kf7 31. Rxd8 Bxd8 32. Re8 Nc6 33. d4 1-0

[Event "EU-chT Seniors 65"]
[Site "Dresden"]
[Date "2022.11.04"]
[Round "9.1"]
[White "Westerinen, Heikki MJ"]
[Black "Boidman, Yuri"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2243"]
[BlackElo "2309"]
[PlyCount "175"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Finland 65"]
[BlackTeam "Germany 65 III"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "GER"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. Nf3 e6 7. 0-0 Be7 8. a3 0-0 9. c4 Nb6 10. Nc3 Nc6 11. Be3 Bf6 12. h3 h6 13. Rc1 Qe7 14. c5 Nd5 15. Nxd5 exd5 16. Qb3 Na5 17. Qxd5 Be4 18. Qa2 Rad8 19. b4 Nc6 20. Rfd1 Bd5 21. Qb2 a6 22. a4 Qe6 23. b5 axb5 24. axb5 Ne7 25. Bf4 c6 26. Be5 Ng6 27. Bg3 Rfe8 28. Ne5 Nxe5 29. dxe5 Bxe5 30. Bxe5 Qxe5 31. Qxe5 Rxe5 32. Bf3 Rc8 33. Bxd5 Rxd5 34. Rxd5 cxd5 35. Kf1 Kf8 36. Ke2 Ra8 37. Kd3 Ke7 38. Re1+ Kd7 39. Re5 Ra5 40. Rxd5+ Kc7 41. Re5 Kd8 42. Kc4 Ra2 43. Rf5 f6 44. Rf3 Kd7 45. Rg3 g5 46. Rf3 Rc2+ 47. Kb3 Rxc5 48. Kb4 b6 49. Rxf6 Kc7 50. Rxh6 Rf5 51. f3 Rf4+ 52. Kb3 Rf5 53. Rc6+ Kb7 54. Kb4 Rd5 55. Rc4 Rd2 56. Rg4 Rb2+ 57. Kc4 Rc2+ 58. Kd3 Rc5 59. Rb4 Re5 60. Kd4 Re2 61. g4 Kc7 62. Rc4+ Kb7 63. Rc3 Rb2 64. Kc4 Kc7 65. Rd3 Rh2 66. Ra3 Kb7 67. Re3 Rc2+ 68. Kd4 Rd2+ 69. Rd3 Rb2 70. Kc4 Rc2+ 71. Kb3 Rf2 72. Rd7+ Kc8 73. Rf7 Rh2 74. Kc4 Rxh3 75. Kd5 Rh1 76. Ke6 Re1+ 77. Kd6 Re3 78. Rf5 Kb7 79. Rxg5 Rxf3 80. Rg7+ Kb8 81. g5 Rc3 82. g6 Rg3 83. Kc6 Rg1 84. Kxb6 Kc8 85. Rg8+ Kd7 86. Kb7 Rb1 87. b6 Rg1 88. g7 1-0

[Event "EU-chT Seniors 65"]
[Site "Dresden"]
[Date "2022.11.03"]
[Round "8.1"]
[White "Boidman, Yuri"]
[Black "Knaak, Rainer"]
[Result "0-1"]
[ECO "C85"]
[WhiteElo "2309"]
[BlackElo "2457"]
[PlyCount "50"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Germany 65 III"]
[BlackTeam "Lasker Schachstiftung 65"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Bd6 8. d4 Nd7 9. b3 c5 10. d5 b5 11. a4 Rb8 12. axb5 axb5 13. Qe2 Nf6 14. Na3 Bd7 15. Bb2 Qe7 16. c4 b4 17. Nc2 Nh5 18. Nce1 Nf4 19. Qe3 0-0 20. Nd3 Nxd3 21. Qxd3 f5 22. Bc1 fxe4 23. Qxe4 Bf5 24. Qe2 e4 25. Re1 Qf6 0-1

[Event "EU-chT Seniors 65"]
[Site "Dresden"]
[Date "2022.11.02"]
[Round "7.1"]
[White "Boidman, Yuri"]
[Black "Boehm, Erwin"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2309"]
[BlackElo "2147"]
[PlyCount "31"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Germany 65 III"]
[BlackTeam "Dresden Leuben 65"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nf6 6. e5 Ne4 7. Nxe4 dxe4 8. Ng5 c5 9. Bc4 0-0 10. c3 cxd4 11. cxd4 b5 12. Bb3 Bb7 13. Bc2 Qa5+ 14. Bd2 Qb6 15. Be3 Qa5+ 16. Bd2 1/2-1/2

[Event "EU-chT Seniors 65"]
[Site "Dresden"]
[Date "2022.10.31"]
[Round "5.1"]
[White "Boidman, Yuri"]
[Black "Legky, Nikolay A"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2309"]
[BlackElo "2350"]
[PlyCount "79"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Germany 65 III"]
[BlackTeam "Strasbourg 65"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "FRA"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nfd2 g5 7. Bc4 h5 8. c3 Nbd7 9. a4 Ne5 10. Na3 Bh6 11. Re1 g4 12. Bf1 Be6 13. Ndc4 Nfd7 14. Kc2 Bxc1 15. Raxc1 a5 16. b3 h4 17. Be2 Rg8 18. Rcd1 Rg5 19. Nxe5 Nxe5 20. Bc4 Bxc4 21. Nxc4 Nxc4 22. bxc4 Rc5 23. Rd3 Rxc4 24. h3 Rxa4 25. Kb3 b5 26. hxg4 c5 27. Rd5 c4+ 28. Kb2 b4 29. Rh5 Ra6 30. e5 b3 31. Rd1 Ra2+ 32. Kb1 f6 33. Rh8+ Kf7 34. Rh7+ Kg6 35. Rxe7 Rxf2 36. Rdd7 a4 37. Rg7+ Kh6 38. g5+ Kh5 39. Rh7+ Kxg5 40. Rdg7+ 0-1

[Event "EU-chT Seniors 65"]
[Site "Dresden"]
[Date "2022.10.30"]
[Round "4.1"]
[White "Large, Peter G"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2257"]
[BlackElo "2309"]
[PlyCount "130"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "England 65"]
[BlackTeam "Germany 65 III"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "GER"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. g3 e6 5. Bg2 Be7 6. d3 h6 7. Nbd2 0-0 8. 0-0 c6 9. Ne5 Nbd7 10. e4 Bh7 11. Nxd7 Nxd7 12. Qe2 Bf6 13. e5 Be7 14. Kh1 c5 15. f4 b5 16. f5 Bxf5 17. Rxf5 exf5 18. Bxd5 Nxe5 19. Qxe5 Bf6 20. Qxf5 Bxb2 21. Rb1 Bd4 22. Bxa8 Qxa8+ 23. Qe4 Qd8 24. Nf3 Re8 25. Qb7 Re7 26. Qc6 Re6 27. Qb7 Re2 28. Rf1 Qf6 29. Qc8+ Kh7 30. h4 Qg6 31. g4 Re6 32. Nxd4 cxd4 33. Rf4 h5 34. Qd7 hxg4 35. Qxf7 Re1+ 36. Kh2 g3+ 37. Kh3 Rh1+ 38. Kg2 Rh2+ 39. Kg1 Rxc2 40. Qxg6+ Kxg6 41. Rxd4 Rxa2 42. b4 Kh5 43. Re4 a6 44. d4 Rd2 45. d5 Rxd5 46. Kg2 Rd3 47. Kh3 Ra3 48. Re5+ Kg6 49. Rg5+ Kf6 50. Rg4 g6 51. Rxg3 Rxg3+ 52. Kxg3 Ke5 53. Kg4 Kd5 54. Kg5 a5 55. bxa5 b4 56. a6 Kc6 57. Kxg6 b3 58. h5 b2 59. h6 b1Q+ 60. Kg7 Qg1+ 61. Kh8 Qd4+ 62. Kg8 Qd5+ 63. Kh8 Qf7 64. a7 Kb7 65. h7 Qf8# 0-1

[Event "EU-chT Seniors 65"]
[Site "Dresden"]
[Date "2022.10.29"]
[Round "3.1"]
[White "Boidman, Yuri"]
[Black "Syre, Christian"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2309"]
[BlackElo "2225"]
[PlyCount "44"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Germany 65 III"]
[BlackTeam "Germany 65 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. 0-0 Nc6 8. dxe5 Nxe5 9. h3 Re8 10. f4 Ned7 11. Be3 h5 12. Qd2 Nb6 13. b3 Bd7 14. a4 Bc6 15. Qd3 Qe7 16. Bd4 Nxe4 17. Bxg7 Kxg7 18. Nd4 Nxc3 19. Qxc3 Qf6 20. g4 hxg4 21. hxg4 Kg8 22. g5 Qg7 1/2-1/2

[Event "EU-chT Seniors 65"]
[Site "Dresden"]
[Date "2022.10.27"]
[Round "1.1"]
[White "Boidman, Yuri"]
[Black "Siegmund, Rainer"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2309"]
[BlackElo "2065"]
[PlyCount "93"]
[EventDate "2022.10.27"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Germany 65 III"]
[BlackTeam "Dresden Striesen 65"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Nc3 e5 6. Bc4 d6 7. d3 h6 8. h3 Nge7 9. Nh2 0-0 10. f4 exf4 11. Bxf4 Ne5 12. Bxe5 Bxe5 13. Ng4 Bd4+ 14. Kh1 Kg7 15. Qf3 Nc6 16. Bb3 Qg5 17. Nh2 Be5 18. Qf2 Nd4 19. Nd1 Bg3 20. Qe3 Be5 21. c3 Nxb3 22. axb3 Be6 23. Qxg5 hxg5 24. Nf3 g4 25. hxg4 Bxg4 26. Ne3 Be6 27. Nxe5 dxe5 28. c4 f5 29. Nd5 Bxd5 30. cxd5 f4 31. Kg1 g5 32. Ra5 b6 33. Ra6 Rf7 34. Rfa1 Rb7 35. Kf2 g4 36. g3 f3 37. Rh1 Rh8 38. Raa1 Rxh1 39. Rxh1 Kg6 40. Rh8 Kg5 41. Rg8+ Kh5 42. Re8 Kg6 43. Re6+ Kh5 44. Rxe5+ Kg6 45. Re6+ Kg5 46. Re8 Rh7 47. Rg8+ 1-0

[Event "GER-ch Seniors 65 34th"]
[Site "Magdeburg"]
[Date "2022.08.20"]
[Round "9"]
[White "Boidman, Yuri"]
[Black "Heinig, Wolfram"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2286"]
[BlackElo "2244"]
[PlyCount "91"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. c4 e5 3. Nf3 d6 4. d4 Nd7 5. Nc3 Ngf6 6. Be2 g6 7. 0-0 Bg7 8. Rb1 0-0 9. b4 Qe7 10. d5 cxd5 11. cxd5 Ne8 12. Qc2 h6 13. Bd3 Ndf6 14. Nd2 Nh5 15. g3 Bh3 16. Re1 Rc8 17. Be2 f5 18. Qd3 Nef6 19. f3 Qc7 20. Nc4 a6 21. b5 fxe4 22. Nxe4 Nxe4 23. fxe4 Nf6 24. bxa6 bxa6 25. Rb6 Ng4 26. Be3 Bf6 27. Rxd6 Nxe3 28. Qxe3 Bg5 29. Rxg6+ Kh7 30. Rxg5 hxg5 31. Qxg5 Qc5+ 32. Ne3 Rf4 33. Qh5+ Kg7 34. Qxe5+ Rf6 35. Bf3 Qb4 36. Re2 Rc1+ 37. Kf2 Qb1 38. Qg5+ Rg6 39. Qe7+ Kg8 40. g4 Rf1+ 41. Nxf1 Qxf1+ 42. Kg3 Qg1+ 43. Kf4 Bxg4 44. Qd8+ Kg7 45. Qc7+ Kg8 46. Rg2 1-0

[Event "GER-ch Seniors 65 34th"]
[Site "Magdeburg"]
[Date "2022.08.19"]
[Round "8"]
[White "Buchal, Stephan"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2230"]
[BlackElo "2286"]
[PlyCount "138"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. cxd5 cxd5 7. Qb3 Qb6 8. Qxb6 axb6 9. d3 Nc6 10. Nc3 Bc5 11. Bf4 0-0 12. Nh4 Bg4 13. h3 Bh5 14. g4 Bg6 15. Rfc1 Rfc8 16. Kf1 d4 17. Nb5 e5 18. Nxg6 hxg6 19. Bd2 Rd8 20. a3 Rac8 21. Rc2 Nd5 22. Rac1 Rb8 23. Be4 Bf8 24. Kg2 Rd7 25. g5 f5 26. Bf3 Be7 27. h4 Kf7 28. e4 dxe3 29. fxe3 Bc5 30. Re1 Rh8 31. d4 Be7 32. Bxd5+ Rxd5 33. Nc3 Rd7 34. d5 Na5 35. Kg3 e4 36. Rd1 Bd6+ 37. Kh3 Rdd8 38. Be1 Be7 39. Kg2 Nc4 40. Bf2 Ne5 41. Bg3 Ng4 42. Re2 Bc5 43. Bf4 Rxh4 44. b4 Bd6 45. Bxd6 Rxd6 46. Kg3 Rh5 47. Nxe4 Rd7 48. Kf4 Nf6 49. Nxf6 gxf6 50. gxf6 Rh4+ 51. Kf3 Re4 52. Rc2 Kxf6 53. Rc8 Re5 54. d6 Re6 55. Rc7 Rdxd6 56. Rxd6 Rxd6 57. Rxb7 g5 58. Rb8 Re6 59. a4 g4+ 60. Kf2 Rc6 61. a5 bxa5 62. bxa5 Rc2+ 63. Kg3 Rc3 64. Kf2 Rc2+ 65. Kg3 Re2 66. Re8 Kf7 67. Re5 Kg6 68. Re8 Kf7 69. Re5 Kf6 1/2-1/2

[Event "GER-ch Seniors 65 34th"]
[Site "Magdeburg"]
[Date "2022.08.18"]
[Round "7"]
[White "Boidman, Yuri"]
[Black "Larem, Ewald"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2286"]
[BlackElo "2124"]
[PlyCount "25"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 7. d4 cxd4 8. cxd4 f6 9. Nf4 Qe7 10. Bd3 fxe5 11. dxe5 g6 12. Nxg6 hxg6 13. Bxg6+ 1-0

[Event "GER-ch Seniors 65 34th"]
[Site "Magdeburg"]
[Date "2022.08.17"]
[Round "6"]
[White "Polster, Wolfgang"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2237"]
[BlackElo "2286"]
[PlyCount "23"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Rfc1 1/2-1/2

[Event "GER-ch Seniors 65 34th"]
[Site "Magdeburg"]
[Date "2022.08.16"]
[Round "5"]
[White "Boidman, Yuri"]
[Black "Pruefer, Friedbert"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2286"]
[BlackElo "2274"]
[PlyCount "48"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6 5. h3 Bg7 6. Be3 a6 7. a4 0-0 8. Qd2 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. Bc4 Be6 13. Bxe6 fxe6 14. Ke2 Rd7 15. Bg5 Rd4 16. Bxf6 Bxf6 17. Rhd1 Rad8 18. Rd3 c5 19. b3 c4 20. bxc4 Rc8 21. Rb1 Rdxc4 22. Rb3 Bd8 23. Rd7 Ba5 24. Rbxb7 Rxc3 1/2-1/2

[Event "GER-ch Seniors 65 34th"]
[Site "Magdeburg"]
[Date "2022.08.15"]
[Round "4"]
[White "Beilfuss, Wilfried"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2154"]
[BlackElo "2286"]
[PlyCount "110"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 Bf5 4. 0-0 e6 5. c4 c6 6. cxd5 cxd5 7. Qb3 Qb6 8. Qxb6 axb6 9. Nc3 Nc6 10. d3 Be7 11. Nb5 0-0 12. Bd2 Rfc8 13. Rfc1 e5 14. d4 e4 15. Ne1 Bg4 16. Bf1 h6 17. Nc2 Bd7 18. e3 Nh7 19. Nc3 Be6 20. f3 exf3 21. Ne1 Ng5 22. h4 Ne4 23. Nxf3 Nxg3 24. Bg2 Ne4 25. Be1 f5 26. Nb5 g5 27. hxg5 hxg5 28. a3 g4 29. Nh2 Bg5 30. Nf1 Be7 31. Ng3 Kf7 32. Nxe4 dxe4 33. Bg3 Na5 34. Nc7 Nb3 35. Nxa8 Rxa8 36. Rab1 Nxc1 37. Rxc1 Rc8 38. Rxc8 Bxc8 39. Bc7 b5 40. Bf1 Bd7 41. b4 Bg5 42. Kf2 Bh4+ 43. Bg3 Bg5 44. Be2 Bc6 45. Bb8 Ke6 46. Bg3 Kd5 47. Be5 Bd7 48. Bb8 Bh6 49. Be5 Bg5 50. Bb8 f4 51. exf4 Bh4+ 52. Ke3 Be1 53. Be5 g3 54. Bf1 Bf2+ 55. Ke2 Bg4+ 0-1

[Event "GER-ch Seniors 65 34th"]
[Site "Magdeburg"]
[Date "2022.08.14"]
[Round "3"]
[White "Boidman, Yuri"]
[Black "Matthey, Harald"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2286"]
[BlackElo "2062"]
[PlyCount "63"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 a6 4. a4 g6 5. Bg5 h6 6. Be3 Bg7 7. f3 c6 8. a5 Nbd7 9. Bc4 0-0 10. Qd2 e5 11. Nge2 exd4 12. Nxd4 Ne5 13. Bb3 c5 14. Nde2 Kh7 15. 0-0 Be6 16. Rfd1 c4 17. Bb6 Qc8 18. Ba2 Ne8 19. Nf4 Nd7 20. Bd4 Be5 21. Nfd5 Nef6 22. Nxf6+ Nxf6 23. f4 Bxd4+ 24. Qxd4 Ne8 25. Nd5 Bxd5 26. Qxd5 c3 27. b4 Qc7 28. Rd3 Rc8 29. Rf1 b6 30. f5 bxa5 31. fxg6+ Kg7 32. gxf7 1-0

[Event "GER-ch Seniors 65 34th"]
[Site "Magdeburg"]
[Date "2022.08.13"]
[Round "2"]
[White "Stoeckle, Hans Joachim"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1996"]
[BlackElo "2286"]
[PlyCount "90"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. h3 Bh5 7. Nc3 Qd6 8. Nb5 Qd8 9. g4 Bg6 10. Bf4 Nd5 11. Bg3 a6 12. c4 axb5 13. cxd5 Qxd5 14. 0-0 0-0-0 15. Rc1 e6 16. a4 Bd6 17. axb5 Nxd4 18. Qxd4 Qxd4 19. Nxd4 Bxg3 20. Nxe6 Rd2 21. fxg3 fxe6 22. Bc4 Rxb2 23. Bxe6+ Kb8 24. Bf5 Be8 25. Bd3 Rb3 26. Rfd1 Rf8 27. Rb1 Rxd3 28. Rxd3 Bg6 29. Rbd1 Bxd3 30. Rxd3 Rf7 31. Kg2 Ka7 32. h4 Kb6 33. Rd5 c6 34. bxc6 Kxc6 35. Rh5 g6 36. Rg5 b5 37. h5 Rf6 38. Re5 b4 39. g5 Rd6 40. g4 Rd4 41. hxg6 hxg6 42. Kf3 b3 43. Re2 Kc5 44. Ke3 Kc4 45. Rb2 Rxg4 0-1

[Event "GER-ch Seniors 65 34th"]
[Site "Magdeburg"]
[Date "2022.08.12"]
[Round "1"]
[White "Boidman, Yuri"]
[Black "Lehmann, Manfred"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2286"]
[BlackElo "1863"]
[PlyCount "39"]
[EventDate "2022.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. d4 Nc6 6. Nf3 e6 7. Nc3 Bb4 8. Bd3 Qa5 9. Bd2 Nf6 10. 0-0 0-0 11. a3 Be7 12. Qe2 Qd8 13. Be3 a6 14. Rad1 Nd5 15. Nxd5 exd5 16. Ne5 Nxe5 17. dxe5 g6 18. f4 f5 19. Bc4 Be6 20. Qf3 1-0

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.27"]
[Round "9"]
[White "Koehler, Gerhard"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2184"]
[BlackElo "2286"]
[PlyCount "101"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 a6 7. Qc2 Bd6 8. d4 Qe7 9. Be2 b5 10. 0-0 0-0 11. e4 b4 12. e5 bxc3 13. exd6 Qxd6 14. Qxc3 a5 15. Rfe1 Ba6 16. Bd3 Rfc8 17. c5 Qc7 18. Bc2 a4 19. bxa4 Rcb8 20. Bc1 Bc4 21. Bd2 Ne4 22. Bxe4 dxe4 23. Ng5 Bd5 24. a5 Nf6 25. Nh3 Rb5 26. Qc2 e5 27. dxe5 Qxe5 28. Rab1 Rxb1 29. Qxb1 Rb8 30. Qc1 Qd4 31. a3 Bc4 32. Be3 Qd3 33. Nf4 Qb3 34. Rd1 h6 35. Re1 Qb5 36. Bd4 Nd5 37. Nh5 f6 38. Ng3 Bd3 39. Qd2 Qa4 40. Nf5 Ra8 41. f3 Re8 42. fxe4 Rxe4 43. Rxe4 Bxe4 44. Ng3 Bg6 45. Bb2 Qb5 46. Bd4 Qa4 47. Bb2 Kh7 48. h3 Qb5 49. Bd4 Qa4 50. Bb2 Qb5 51. Bd4 1/2-1/2

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.26"]
[Round "8"]
[White "Boidman, Yuri"]
[Black "Brock, Friedemann"]
[Result "1-0"]
[ECO "C85"]
[WhiteElo "2286"]
[BlackElo "2249"]
[PlyCount "71"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Nd7 8. b3 c5 9. Nbd2 c6 10. Nc4 Qc7 11. Bb2 Bf6 12. h3 0-0 13. Nh2 g6 14. Ng4 Bg7 15. a4 b6 16. Qd2 h5 17. Nh2 Re8 18. f4 Bh6 19. Qc3 b5 20. axb5 cxb5 21. Ne3 b4 22. Qe1 Bb7 23. fxe5 Nxe5 24. Nf3 Nxf3+ 25. Rxf3 f5 26. Nxf5 gxf5 27. Rxf5 Rf8 28. Be5 Qb6 29. Qg3+ Kh7 30. Rxh5 Rg8 31. Qh4 Rae8 32. Rf1 Rg6 33. Rxh6+ Rxh6 34. Rf7+ Kg8 35. Rg7+ Kh8 36. Re7+ 1-0

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.25"]
[Round "7"]
[White "Legky, Nikolay A"]
[Black "Boidman, Yuri"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2374"]
[BlackElo "2286"]
[PlyCount "63"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nc3 Nf6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nfd7 7. g4 c6 8. g5 Kc7 9. h4 Na6 10. Bh3 f6 11. Bd2 Ndc5 12. h5 Bxh3 13. Rxh3 h6 14. gxf6 gxf6 15. Rg3 Ne6 16. Rg6 Be7 17. 0-0-0 Nac5 18. Nh4 Rag8 19. Nf5 Bf8 20. Rdg1 Ng5 21. Rxf6 Nce6 22. Bxg5 Rxg5 23. Rxg5 Nxg5 24. Rg6 Nh3 25. Ne4 Nf4 26. Rf6 Nxh5 27. Rf7+ Kb8 28. e3 b6 29. a3 Bc5 30. b4 Rf8 31. Nxh6 Rh8 32. Ng4 1-0

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.24"]
[Round "6"]
[White "Boidman, Yuri"]
[Black "Cichy, Michael"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2286"]
[BlackElo "2031"]
[PlyCount "109"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d5 5. exd5 exd5 6. d4 cxd4 7. Nxd4 Nf6 8. 0-0 Bc5 9. Nb3 Bg4 10. Re1+ Kf8 11. Bf3 Bxf3 12. Qxf3 Be7 13. Nc3 d4 14. Ne2 Qd7 15. Bf4 h6 16. Rad1 g5 17. Be3 Qh3 18. Nexd4 Ng4 19. Qg2 Qxg2+ 20. Kxg2 Nxe3+ 21. Rxe3 Nxd4 22. Rxd4 Rd8 23. Red3 Kg7 24. Rd7 Bf6 25. c3 b6 26. Rxd8 Rxd8 27. Rxd8 Bxd8 28. Nd4 a6 29. g4 Kf6 30. Kf3 Bc7 31. h3 Ke5 32. Ke3 Bd6 33. Nc6+ Kd5 34. Nd4 b5 35. b3 Ke5 36. Nf3+ Kd5 37. Nd4 Ke5 38. Nf3+ Kd5 39. Kd3 Bc5 40. Ke2 Ke4 41. Nd2+ Kd5 42. b4 Bd6 43. Kd3 Bf8 44. a3 Bd6 45. c4+ bxc4+ 46. Nxc4 Bf8 47. Ne3+ Ke5 48. Nc2 Kd5 49. a4 Bd6 50. b5 axb5 51. axb5 Kc5 52. Nd4 Bf8 53. Ke4 Bg7 54. Nf5 Bf8 55. Ke5 1-0

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.23"]
[Round "5"]
[White "Klundt, Klaus"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2288"]
[BlackElo "2286"]
[PlyCount "35"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e6 7. Be3 Be7 8. Qd2 h5 9. 0-0-0 a6 10. h4 Bd7 11. Kb1 b5 12. Nxc6 Bxc6 13. Bg5 Qb6 14. Bd3 b4 15. Ne2 a5 16. Rhe1 a4 17. Be3 Qb7 18. Nd4 1/2-1/2

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.22"]
[Round "4"]
[White "Boidman, Yuri"]
[Black "Huelsmann, Josef"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2286"]
[BlackElo "2212"]
[PlyCount "51"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 7. d4 cxd4 8. cxd4 Nb6 9. Nf4 Bd7 10. a3 a5 11. Bd3 a4 12. h4 h6 13. Be3 Na5 14. Nd2 Rc8 15. Qg4 Qe7 16. Nh5 g6 17. Nf6+ Kd8 18. h5 g5 19. 0-0 Nbc4 20. Nxc4 Nxc4 21. Bxc4 Rxc4 22. f4 Bb5 23. fxg5 Rc2 24. Rfc1 Be2 25. Rxc2 Bxg4 26. Rac1 1-0

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.21"]
[Round "3"]
[White "Krueger, Erich"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2135"]
[BlackElo "2286"]
[PlyCount "92"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 0-0 8. 0-0 Qe7 9. Rd1 dxc4 10. Bxc4 e5 11. h3 e4 12. Ng5 Nb6 13. Bb3 Bf5 14. f3 Bg6 15. Ngxe4 Nxe4 16. fxe4 Bb4 17. Qf2 Bxc3 18. bxc3 Bxe4 19. a4 Rfe8 20. Ba3 Qc7 21. c4 a5 22. Rac1 Re6 23. Qf4 Qxf4 24. exf4 Rg6 25. Rd2 Rg3 26. Rb2 Nxa4 27. Bxa4 Rxa3 28. Bd1 Rd3 29. Rxb7 Rxd4 30. c5 a4 31. Kf2 Bd5 32. Bf3 a3 33. Rcb1 Bxf3 34. Rb8+ Rd8 35. Rxd8+ Rxd8 36. Kxf3 a2 37. Ra1 Ra8 38. Ke4 Kf8 39. f5 Ke7 40. g4 Kf6 41. g5+ Ke7 42. h4 Ra4+ 43. Kd3 g6 44. fxg6 fxg6 45. Kc3 Ke6 46. Kb3 Ra5 0-1

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.20"]
[Round "2"]
[White "Boidman, Yuri"]
[Black "Stuemer, Paul"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2286"]
[BlackElo "1984"]
[PlyCount "69"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. 0-0 d6 6. e5 Bg4 7. exd6 Qxd6 8. h3 Bf5 9. Re1 0-0-0 10. d3 f6 11. Be3 Nd4 12. Bc4 e5 13. Ne4 Qc7 14. c3 Bxe4 15. dxe4 Nf5 16. Qa4 Nxe3 17. Rxe3 Kb8 18. Bd5 Ne7 19. c4 Nc6 20. Ra3 Rd6 21. Bxc6 bxc6 22. b4 Rhd8 23. bxc5 R6d7 24. Rb1+ Ka8 25. Rb6 Rc8 26. Nd2 Bf8 27. Qa5 Rcd8 28. Nb3 Rd1+ 29. Kh2 R8d7 30. Qa6 Qd8 31. Rxc6 Rc7 32. Rxf6 Rd3 33. Re6 Qd7 34. Rxe5 Rc6 35. Re8+ 1-0

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.19"]
[Round "1"]
[White "Blosze, Winfried"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1861"]
[BlackElo "2286"]
[PlyCount "62"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Qf3 Nb4 5. Qd1 Bf5 6. d3 N8c6 7. a3 Nd5 8. Bd2 e5 9. Be2 Bc5 10. Bf3 Nxc3 11. Bxc6+ bxc6 12. Bxc3 0-0 13. Qf3 Qd7 14. Ne2 Rfe8 15. Qg3 Bg4 16. f3 Bf5 17. 0-0-0 Bd4 18. Rhe1 c5 19. Qg5 f6 20. Qd2 Rab8 21. g4 Be6 22. h3 Qa4 23. f4 Rb6 24. fxe5 fxe5 25. Nxd4 exd4 26. Ba5 Rxb2 27. Kxb2 Rb8+ 28. Bb4 Rxb4+ 29. Qxb4 cxb4 30. Rxe6 Qxa3+ 31. Kb1 b3 0-1

[Event "GER-CupT 2122 Round2 (2)"]
[Site "Neuwied"]
[Date "2022.05.22"]
[Round "2.2"]
[White "Boidman, Yuri"]
[Black "Keymer, Vincent"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2302"]
[BlackElo "2667"]
[PlyCount "138"]
[EventDate "2022.05.21"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Heimbach Weis/Neuwied"]
[BlackTeam "Deizisau"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. 0-0-0 Be7 10. Qd3 Qa5 11. Bd2 Ng4 12. Qe2 Qc5 13. Nd4 Qxd4 14. Qxg4 0-0 15. Be3 Qf6 16. h4 b5 17. f3 Qg6 18. Qh3 f5 19. h5 Qf7 20. exf5 Qxf5 21. Qxf5 Rxf5 22. h6 g6 23. Ne4 Bd5 24. Nc3 Bc6 25. Ne4 Bxe4 26. fxe4 Re5 27. Bf4 Rxe4 28. Bxd6 Bg5+ 29. Kb1 Rd8 30. a3 a6 31. g3 e5 32. Rd5 Rd4 33. Rxd4 exd4 34. Be5 d3 35. cxd3 Rxd3 36. Kc2 Rf3 37. g4 Kf7 38. Bg7 Rf2+ 39. Kd3 Rf4 40. Rg1 Ke6 41. Re1+ Kd7 42. Re4 Rf2 43. a4 Bc1 44. axb5 axb5 45. Rd4+ Kc6 46. Re4 Rd2+ 47. Kc3 Rxb2 48. Re6+ Kd5 49. Re5+ Kd6 50. Re8 Rh2 51. Rb8 Kc6 52. Rc8+ Kd5 53. Rb8 Rh3+ 54. Kc2 Bxh6 55. Bf6 Bf4 56. Rxb5+ Kc4 57. Rb7 Rh2+ 58. Kd1 Kd3 59. Ke1 Ke4 60. g5 Kf3 61. Kd1 Rd2+ 62. Ke1 Rc2 63. Rb1 Be3 64. Kd1 Rd2+ 65. Ke1 Rg2 66. Kd1 Rg1+ 67. Kc2 Rxb1 68. Kxb1 Kg4 69. Kc2 Bxg5 0-1

[Event "GER-CupT 2122 Round2 (2)"]
[Site "Neuwied"]
[Date "2022.05.21"]
[Round "1.4"]
[White "Boidman, Yuri"]
[Black "Tiarks, Jann Christian"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2302"]
[BlackElo "2211"]
[PlyCount "59"]
[EventDate "2022.05.21"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Heimbach Weis/Neuwied"]
[BlackTeam "Potsdam Empor"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Qd3 0-0 11. Nd4 Rc8 12. f4 d5 13. Bxf6 Bxf6 14. e5 Be7 15. f5 Bd7 16. Rhf1 Bb4 17. f6 g6 18. Qe3 Re8 19. h4 Qa5 20. Rd3 Rc4 21. h5 Rec8 22. hxg6 fxg6 23. Rh1 Bf8 24. Qg5 Be8 25. Rxh7 Rxc3 26. Rh1 Rxc2+ 27. Nxc2 Rxc2+ 28. Kxc2 Ba4+ 29. Kb1 Qc5 30. f7+ 1-0

[Event "BL2-West 2122"]
[Site "Germany"]
[Date "2022.05.01"]
[Round "4.7"]
[White "Burkart, Patrick"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2317"]
[BlackElo "2310"]
[PlyCount "20"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Hofheim"]
[BlackTeam "Heimbach Weis/Neuwied"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nge2 Bg7 5. g3 0-0 6. Bg2 e5 7. h3 a6 8. a4 Nbd7 9. 0-0 Re8 10. Re1 b6 1/2-1/2

[Event "BL2-West 2122"]
[Site "Germany"]
[Date "2022.04.30"]
[Round "3.7"]
[White "Boidman, Yuri"]
[Black "Baranyai Molnar, Adam Kristof"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2310"]
[BlackElo "1808"]
[PlyCount "112"]
[EventDate "2022.03.05"]
[EventType "team-tourn"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Heimbach Weis/Neuwied"]
[BlackTeam "Neuberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 Qc7 6. 0-0 Nf6 7. d3 d6 8. Ng5 h6 9. Nh3 Be7 10. f4 Nd4 11. Ne2 e5 12. f5 Bd7 13. c4 b5 14. Nxd4 cxd4 15. b3 bxc4 16. bxc4 Rb8 17. Bd2 Qc5 18. a4 Bd8 19. a5 Bc6 20. g4 Nd7 21. g5 hxg5 22. Nxg5 Bxg5 23. Bxg5 f6 24. Bc1 Qa7 25. Bf3 Nc5 26. Bh5+ Ke7 27. Bg6 Nxe4 28. dxe4 d3+ 29. Kg2 Bxe4+ 30. Kg3 Qd4 31. Bd2 Bc6 32. Bh5 Qe4 33. Rf2 Be8 34. Qg4 Qxg4+ 35. Bxg4 Bf7 36. Rc1 Rhc8 37. Bf3 Bxc4 38. Rff1 d5 39. Rg1 Kd6 40. Rb1 Bb3 41. Kf2 Rh8 42. Rxg7 Rxh2+ 43. Ke1 Kc5 44. Be3+ d4 45. Bd2 e4 46. Bg2 e3 47. Bc1 Rxg2 48. Rxg2 Rh8 49. Rg1 Kc4 50. Rb2 Kc3 51. Rbg2 Bc2 52. Rg3 Rh2 53. R1g2 Rh1+ 54. Rg1 Rxg1+ 55. Rxg1 d2+ 56. Ke2 dxc1Q 0-1

[Event "GER-CupT 2122 prel6"]
[Site "Bensheim"]
[Date "2022.03.26"]
[Round "1.4"]
[White "Boidman, Yuri"]
[Black "Kargoll, Herbert"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2306"]
[BlackElo "2214"]
[PlyCount "79"]
[EventDate "2022.03.26"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Heimbach Weis/Neuwied"]
[BlackTeam "Bensheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. c3 Bg7 6. cxd4 a6 7. Ba4 d6 8. d5 b5 9. dxc6 bxa4 10. Qxa4 Ne7 11. 0-0 0-0 12. Nc3 Rb8 13. Rd1 Qe8 14. Nd5 Nxd5 15. exd5 Qe2 16. Re1 Qb5 17. Qd1 Bf5 18. a4 Qc4 19. Re7 Bc2 20. Qd2 Rfe8 21. Rxc7 Re2 22. Qf4 Qxd5 23. Be3 Bxb2 24. Rf1 Be4 25. Rd7 Rc2 26. c7 Rc8 27. Rxd6 Qb7 28. Rb6 Qd5 29. Rxa6 Bxf3 30. Qxf3 Qxf3 31. gxf3 R2xc7 32. Rb1 Rc2 33. Ra7 Rd8 34. a5 Bd4 35. Rd1 Rc4 36. Rb7 f5 37. a6 f4 38. Bxd4 Rcxd4 39. Rxd4 Rxd4 40. a7 1-0

[Event "EU-Cup 36th"]
[Site "Struga"]
[Date "2021.09.24"]
[Round "7.3"]
[White "Dragicevic, Drazen"]
[Black "Boidman, Yuri"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2344"]
[BlackElo "2318"]
[PlyCount "103"]
[EventDate "2021.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Lunds"]
[BlackTeam "Wirtzfeld"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "BEL"]

1. c4 c6 2. e4 e5 3. Nf3 d6 4. d4 Nd7 5. Nc3 Ngf6 6. Be2 Be7 7. h3 0-0 8. Be3 a6 9. d5 c5 10. Qc2 g6 11. g4 Ne8 12. 0-0-0 b5 13. Rdg1 Qa5 14. cxb5 axb5 15. Bxb5 Rb8 16. Be2 Ba6 17. h4 Nb6 18. Bxa6 Qxa6 19. Nd2 Nc7 20. Bg5 f6 21. Bh6 Rf7 22. f4 exf4 23. Bxf4 Nb5 24. Nxb5 Qxb5 25. Rh3 c4 26. Ra3 Bf8 27. Nf3 f5 28. Nd4 Qc5 29. Be3 f4 30. Bf2 Qc8 31. Nc6 Rbb7 32. Ra6 Nd7 33. Qxc4 Qe8 34. Qa4 Ne5 35. Ra8 Nd3+ 36. Kd2 Nxb2 37. Rxe8 Nxa4 38. Bd4 h6 39. g5 h5 40. Re6 Kh7 41. Nd8 Rb4 42. Bc3 Nxc3 43. Kxc3 Rfb7 44. Nxb7 Rxb7 45. Kd3 Bg7 46. Rxd6 Ra7 47. Rf1 Ra3+ 48. Kc2 f3 49. Rd7 Kg8 50. Kd2 Rxa2+ 51. Ke3 Ra3+ 52. Kf4 1-0

[Event "EU-Cup 36th"]
[Site "Struga"]
[Date "2021.09.23"]
[Round "6.3"]
[White "Boidman, Yuri"]
[Black "Miftari, Hedon"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2318"]
[BlackElo "2002"]
[PlyCount "75"]
[EventDate "2021.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wirtzfeld"]
[BlackTeam "Gostivar"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "MKD"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 g6 5. e5 Ng4 6. Bxc6 dxc6 7. 0-0 Bg7 8. Qe2 0-0 9. h3 Nh6 10. g4 Be6 11. d3 Qd7 12. Bf4 f6 13. Rae1 Rae8 14. Qe3 g5 15. Bg3 b6 16. a3 Qc8 17. b4 cxb4 18. axb4 Nxg4 19. hxg4 Bxg4 20. Ra1 Qd7 21. Rfe1 Qf5 22. Nh2 h5 23. Qe4 Qc8 24. Nxg4 hxg4 25. Qg6 f5 26. Qxg5 f4 27. Bh4 g3 28. fxg3 f3 29. g4 c5 30. b5 Kh7 31. Rxa7 Bh6 32. Rxe7+ Rxe7 33. Qxe7+ Kg8 34. Re4 Be3+ 35. Kf1 Bf4 36. Rxf4 Rxf4 37. Qg5+ Kh7 38. Qxf4 1-0

[Event "EU-Cup 36th"]
[Site "Struga"]
[Date "2021.09.22"]
[Round "5.3"]
[White "Boidman, Yuri"]
[Black "Lokander, Martin"]
[Result "0-1"]
[ECO "C73"]
[WhiteElo "2318"]
[BlackElo "2452"]
[PlyCount "68"]
[EventDate "2021.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wirtzfeld"]
[BlackTeam "Stockholm CC"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "SWE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. 0-0 Ne7 8. Nbd2 Ng6 9. Nb3 Be7 10. Na5 Qd7 11. Qd3 d5 12. c4 f5 13. Nxe5 Nxe5 14. dxe5 fxe4 15. Qg3 0-0 16. Bh6 Rf7 17. cxd5 cxd5 18. Rac1 c5 19. b4 Qa4 20. f3 Be6 21. fxe4 Raf8 22. Rf6 Qd7 23. Rxf7 Rxf7 24. bxc5 dxe4 25. c6 Bc5+ 26. Kh1 Qc7 27. Nb7 Bf2 28. Qg5 Rf5 29. Qd8+ Qxd8 30. Nxd8 Bc8 31. Bd2 e3 32. Bc3 e2 33. g3 Bb6 34. Kg2 Rf2+ 0-1

[Event "EU-Cup 36th"]
[Site "Struga"]
[Date "2021.09.21"]
[Round "4.4"]
[White "Boidman, Yuri"]
[Black "Hove, Esben Kjems"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2318"]
[BlackElo "2315"]
[PlyCount "107"]
[EventDate "2021.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wirtzfeld"]
[BlackTeam "Nordkalotten"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "DEN"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 a6 7. Bd3 e6 8. Rc1 Bd6 9. Bxd6 Qxd6 10. f4 0-0 11. Nf3 b5 12. Ne5 Ne7 13. 0-0 Bb7 14. Qf3 Rac8 15. g4 Qb4 16. Qe2 Qd6 17. Qf3 Qb4 18. Qg2 Qd6 19. g5 Ne8 20. Qh3 g6 21. Qh6 Nf5 22. Bxf5 exf5 23. Rf3 f6 24. Rh3 Rc7 25. gxf6 Rxf6 26. Ne2 Rxc1+ 27. Nxc1 Qc7 28. Ncd3 Qg7 29. Qh4 Qe7 30. Kf1 Qg7 31. Qe1 Qc7 32. Nc5 Bc8 33. Rg3 Nd6 34. Rg2 Nc4 35. Ncd3 a5 36. Qc1 Qb6 37. Rc2 Qc7 38. Kg1 a4 39. b3 axb3 40. axb3 Qa5 41. bxc4 bxc4 42. Nc5 Rb6 43. Kg2 Kg7 44. Qd2 Qa1 45. Ra2 Qb1 46. Qc2 Qe1 47. Qf2 Qb1 48. h4 c3 49. Ned3 Ba6 50. Qc2 Bxd3 51. Nxd3 Qxc2+ 52. Rxc2 Rb3 53. Kf2 Kf6 54. Ke2 1-0

[Event "EU-Cup 36th"]
[Site "Struga"]
[Date "2021.09.20"]
[Round "3.4"]
[White "Boidman, Yuri"]
[Black "Skuhala, Jernej"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2318"]
[BlackElo "2351"]
[PlyCount "109"]
[EventDate "2021.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wirtzfeld"]
[BlackTeam "Maribor Poligram"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "SLO"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Bg4 6. Be2 Nd7 7. Nfd2 Bxe2+ 8. Kxe2 e5 9. a4 Nc5 10. c3 Nf6 11. f3 Nfd7 12. b4 Ne6 13. Nc4 f6 14. Rd1 Nb6 15. Na5 Rb8 16. Be3 c5 17. b5 Be7 18. Nd2 Kf7 19. Ndc4 Nxc4 20. Nxc4 Rhd8 21. g3 Rxd1 22. Rxd1 Rd8 23. Rd5 g5 24. Na5 b6 25. Nc6 Rxd5 26. exd5 Nc7 27. c4 a5 28. Bd2 Ne8 29. Kd3 Nd6 30. Nxa5 bxa5 31. Bxa5 f5 32. Bd2 e4+ 33. fxe4 fxe4+ 34. Kc3 Bd8 35. Kb3 Nb7 36. g4 Na5+ 37. Kc3 Bf6+ 38. Kc2 Nxc4 39. Be1 Bd8 40. Bf2 Nb6 41. a5 Nxd5 42. b6 Nxb6 43. axb6 Bxb6 44. Kc3 Ke6 45. Kc4 Ba7 46. h3 h6 47. Bg1 Bb6 48. Bf2 Ba7 49. Bg1 Ke5 50. Bh2+ Kf6 51. Bg1 Ke6 52. Bf2 Bb8 53. Bxc5 Be5 54. Bf8 Kf7 55. Bc5 1/2-1/2

[Event "EU-Cup 36th"]
[Site "Struga"]
[Date "2021.09.18"]
[Round "1.14"]
[White "Boidman, Yuri"]
[Black "Lobersli, Henrik Oie"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2318"]
[BlackElo "1987"]
[PlyCount "86"]
[EventDate "2021.09.18"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "MKD"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]
[WhiteTeam "Wirtzfeld"]
[BlackTeam "Baerum"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "NOR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 Nxd4 9. Bxf7+ Rxf7 10. Nxe5 Rf8 11. Qxd4 c5 12. Qd1 Bb7 13. Nc3 Qc7 14. Nf3 b4 15. Nd5 Nxd5 16. exd5 Bd6 17. c4 bxc3 18. bxc3 c4 19. Rb1 Rf5 20. Nd4 Bxh2+ 21. Kh1 Rxf2 22. Qh5 Raf8 23. Ba3 Bd6 24. Bxd6 Qxd6 25. Re5 Bxd5 26. Rg1 R2f6 27. Qh2 Qxe5 28. Qxe5 Rh6+ 29. Qh2 Rxh2+ 30. Kxh2 Rf2 31. a4 Ra2 32. Nf5 Kf7 33. Ne3 Be6 34. Rf1+ Ke7 35. Kg3 Rxa4 36. Kf4 Ra3 37. Rc1 Kd6 38. Ke4 Kc5 39. Rh1 Bf7 40. Rd1 d6 41. Rc1 Bg6+ 42. Kf4 Rb3 43. g4 Rb1 0-1

[Event "Oberliga Sued W 1920"]
[Site "Germany"]
[Date "2021.07.18"]
[Round "9.2"]
[White "Vogel, Christian"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2207"]
[BlackElo "2320"]
[PlyCount "34"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Saarbruecken Gambit"]
[BlackTeam "Heimbach Weis/Neuwied"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Bd3 Bg4 8. f3 Bh5 9. Nge2 e6 10. 0-0 Bd6 11. Qd2 Bg6 12. Rad1 Bxd3 13. Qxd3 0-0 14. Bxd6 Qxd6 15. e4 dxe4 16. fxe4 Rad8 17. Qe3 Qxh2+ 0-1

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.10"]
[Round "9"]
[White "Lares, Harald"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1983"]
[BlackElo "2320"]
[PlyCount "41"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. a3 Nbd7 6. Nc3 Bd6 7. Qc2 0-0 8. b3 Qe7 9. Be2 dxc4 10. bxc4 e5 11. 0-0 Re8 12. Bb2 b6 13. dxe5 Nxe5 14. Nd4 g6 15. Rfe1 Bb7 16. h3 c5 17. Nf3 Nxf3+ 18. Bxf3 Bxf3 19. gxf3 Rad8 20. Kg2 Rd7 21. Rad1 1/2-1/2

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.09"]
[Round "8"]
[White "Boidman, Yuri"]
[Black "Heid, Michael"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2320"]
[BlackElo "1942"]
[PlyCount "109"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 Bg4 5. cxd5 Nxd5 6. e4 Nf6 7. Nc3 e6 8. a3 Be7 9. Be3 Bxf3 10. Qxf3 Nbd7 11. e5 Nd5 12. Nxd5 cxd5 13. Bd3 Qa5+ 14. Bd2 Qb6 15. Bc3 Rc8 16. 0-0 g6 17. g3 a6 18. h4 h5 19. Kg2 Nb8 20. Rac1 Nc6 21. Rfd1 0-0 22. Qf4 Kg7 23. Bb1 Rh8 24. Rd3 Rcf8 25. Rf3 f5 26. exf6+ Rxf6 27. Qg5 Rf5 28. Qe3 Rxf3 29. Qxf3 Bf6 30. Qf4 Rf8 31. Qd6 Bxd4 32. Qxe6 Rxf2+ 33. Kh3 Rf6 34. Qd7+ Rf7 35. Qxd5 Bxc3 36. Ba2 Nd8 37. bxc3 Qf6 38. Rd1 Rf8 39. Qc5 Ne6 40. Rd7+ Rf7 41. Rxf7+ Kxf7 42. Kg2 Qd8 43. Qd5 Qb6 44. Qd7+ Kf6 45. Bd5 Qb2+ 46. Kh3 Qe2 47. Qxb7 g5 48. Bg2 Qg4+ 49. Kh2 gxh4 50. Qf3+ Qxf3 51. Bxf3 hxg3+ 52. Kxg3 Kg5 53. Kf2 h4 54. Ke3 Kf5 55. Bb7 1/2-1/2

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.08"]
[Round "7"]
[White "Mueller, Erich2222"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2161"]
[BlackElo "2320"]
[PlyCount "59"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 d5 3. e3 Bg7 4. Be2 c5 5. 0-0 Nf6 6. d3 Nc6 7. Ne5 Nxe5 8. fxe5 Nd7 9. d4 f6 10. Bf3 fxe5 11. Bxd5 Nf6 12. Bb3 exd4 13. Qe2 b6 14. exd4 Qxd4+ 15. Kh1 Qg4 16. Qxg4 Bxg4 17. Nc3 0-0-0 18. Bf4 Nh5 19. Be3 Rhf8 20. a4 Bxc3 21. bxc3 Rxf1+ 22. Rxf1 Rd1 23. Kg1 Nf6 24. a5 Ne4 25. Be6+ Bxe6 26. Rxd1 Nxc3 27. Re1 Kd7 28. Bd2 Nb5 29. axb6 axb6 30. c3 1/2-1/2

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.07"]
[Round "6"]
[White "Boidman, Yuri"]
[Black "Bade, Uwe"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2320"]
[BlackElo "2134"]
[PlyCount "49"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 Bg4 10. Be3 Na5 11. dxe5 dxe5 12. Qxd8 Rfxd8 13. Nxe5 Nxb3 14. axb3 Rd1 15. Rxd1 Bxd1 16. Nd2 Bc2 17. f3 Bd6 18. Nc6 Nd7 19. Rc1 Bd3 20. Nb4 Nc5 21. Kf2 a5 22. Nc6 a4 23. Ra1 Ra6 24. Nb4 Rb6 25. Ke1 1-0

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.06"]
[Round "5"]
[White "Hiller, Joachim"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1881"]
[BlackElo "2320"]
[PlyCount "36"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 e5 7. d5 c6 8. dxc6 bxc6 9. 0-0-0 d5 10. exd5 cxd5 11. Bc5 d4 12. Bxf8 Qxf8 13. Ne4 Nxe4 14. Qe1 Nc3 15. Rd2 Bh6 16. Ne2 Nxe2+ 17. Bxe2 Qb4 18. c3 dxc3 0-1

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.05"]
[Round "4"]
[White "Boidman, Yuri"]
[Black "Blosze, Winfried"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2320"]
[BlackElo "1862"]
[PlyCount "55"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 c5 6. c3 cxd4 7. exd4 Nc6 8. Nbd2 d6 9. 0-0 Bf5 10. Re1 a6 11. a4 Qd7 12. Nc4 Qd8 13. h3 b5 14. Ne3 b4 15. Nxf5 gxf5 16. d5 Nb8 17. cxb4 Ne4 18. Qb3 Nd7 19. Bd3 Rb8 20. Qa3 a5 21. b5 Qb6 22. Bxe4 fxe4 23. Rxe4 Nf6 24. Rxe7 Nxd5 25. Be3 Qd8 26. Ra7 Nb4 27. Rd1 d5 28. Bc5 1-0

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.04"]
[Round "3"]
[White "Huettemann, Karl Heinz"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2036"]
[BlackElo "2320"]
[PlyCount "70"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 e5 3. g3 Nf6 4. Bg2 Nc6 5. d3 g6 6. e4 Bg7 7. Nge2 Be6 8. h3 0-0 9. b3 Nd7 10. Be3 f5 11. Qd2 Nd4 12. Bg5 Bf6 13. Bxf6 Qxf6 14. exf5 Bxf5 15. Nxd4 exd4 16. Ne4 Bxe4 17. Bxe4 Nc5 18. Bd5+ Kg7 19. 0-0 c6 20. Bg2 Qf5 21. Rad1 Rae8 22. Qc2 Re7 23. b4 Nd7 24. Rfe1 Rfe8 25. Rxe7+ Rxe7 26. Kh2 c5 27. Bxb7 cxb4 28. Qb2 Qf6 29. Kg2 a5 30. Be4 Nc5 31. Bd5 Na4 32. Qc2 Nc3 33. Rd2 Re1 34. Bf3 Ra1 35. Qb3 Qe5 0-1

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.03"]
[Round "2"]
[White "Boidman, Yuri"]
[Black "Sand, Rolf"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2320"]
[BlackElo "1937"]
[PlyCount "49"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Qd3 Qa5 11. h4 h6 12. Bd2 Qc7 13. Nd4 d5 14. exd5 Nxd5 15. Ncb5 Qc8 16. Qg3 a6 17. Qxg7 Rf8 18. Nxc6 Qxc6 19. Nc3 Bf6 20. Qg3 Rc8 21. Rh3 Ke7 22. Nxd5+ exd5 23. Bb4+ Kd8 24. Qb3 Re8 25. Rxd5+ 1-0

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.02"]
[Round "1"]
[White "Ranker, Klemens"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1824"]
[BlackElo "2320"]
[PlyCount "24"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. c4 e6 6. dxe6 Nc6 7. exf7+ Kxf7 8. Bd3 Bb4+ 9. Nc3 Bxd3 10. Qxd3 Nxd4 11. Bd2 Re8+ 12. Kf1 Nb3 0-1

[Event "GER-ch Seniors 65 32nd"]
[Site "Magdeburg"]
[Date "2020.08.22"]
[Round "9"]
[White "Kannenberg, Karl Heinz"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2128"]
[BlackElo "2328"]
[PlyCount "80"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 Nc6 5. Bd3 Bg4 6. h3 Bh5 7. Bb5 Qb6 8. Qa4 Bxf3 9. gxf3 e6 10. Nd2 Be7 11. dxc5 Bxc5 12. b4 Be7 13. c4 0-0 14. c5 Qc7 15. Bxc6 bxc6 16. Nb3 a5 17. bxa5 Nd7 18. Bb2 Nxc5 19. Nxc5 Bxc5 20. Bc3 e5 21. Rg1 g6 22. Kf1 Rfd8 23. Rc1 d4 24. Be1 Qe7 25. e4 Bb6 26. Rxc6 Bxa5 27. Bxa5 Qa7 28. Rc2 Qxa5 29. Qxa5 Rxa5 30. Kg2 Rda8 31. Ra1 Kg7 32. Rb2 Ra3 33. Kg3 h5 34. Rb5 R8a6 35. Rxe5 Rf6 36. Rd1 Raxf3+ 37. Kg2 Rxf2+ 38. Kg1 Rxa2 39. Rxd4 Rff2 40. Rg5 Rfe2 0-1

[Event "GER-ch Seniors 65 32nd"]
[Site "Magdeburg"]
[Date "2020.08.21"]
[Round "8"]
[White "Boidman, Yuri"]
[Black "Vasiljev, Jurij"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2328"]
[BlackElo "1968"]
[PlyCount "67"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 h6 10. Bxf6 Qxf6 11. Nd5 Qd8 12. 0-0-0 Rc8 13. Kb1 Bxd5 14. Qxd5 Qc7 15. Qb5+ Qc6 16. Qxc6+ Rxc6 17. b3 Be7 18. Nd2 0-0 19. Nf1 Rfc8 20. c4 a6 21. Ne3 b5 22. cxb5 axb5 23. Rc1 Kf8 24. Rxc6 Rxc6 25. Rc1 Rxc1+ 26. Kxc1 Bg5 27. Kc2 Bxe3 28. fxe3 Ke7 29. Kc3 Kd7 30. Kb4 Kc6 31. a4 bxa4 32. bxa4 f5 33. exf5 d5 34. g4 1-0

[Event "GER-ch Seniors 65 32nd"]
[Site "Magdeburg"]
[Date "2020.08.20"]
[Round "7"]
[White "Schulz, Michael"]
[Black "Boidman, Yuri"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2132"]
[BlackElo "2328"]
[PlyCount "137"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nd7 3. Nd2 Ngf6 4. Ngf3 h6 5. Bh4 e6 6. e3 Be7 7. Bd3 0-0 8. c3 c5 9. Qe2 Re8 10. 0-0 b6 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bg3 c4 14. Bc2 b5 15. e4 Bb7 16. exd5 Bxd5 17. Ne4 Nc5 18. Rad1 Qb6 19. Nf6+ gxf6 20. Qg4+ Kh8 21. Qh5 f5 22. Qxh6+ Kg8 23. Rd4 Ne4 24. Re1 Qd8 25. Rexe4 fxe4 26. h4 Bf8 27. Qh5 Qe7 28. Bxe4 Bxe4 29. Rxe4 Bg7 30. Rg4 Qd8 31. Bf4 Qd1+ 32. Kh2 Kf8 33. Qg5 Bh8 34. Qg8+ Ke7 35. Bg5+ Kd7 36. Rd4+ Kc6 37. Qxe8+ Rxe8 38. Rxd1 Bxe5+ 39. g3 b4 40. Bf4 Bxf4 41. gxf4 a5 42. Kg3 f5 43. h5 Rg8+ 44. Kh3 Kc5 45. f3 Rb8 46. Rd2 a4 47. a3 bxc3 48. bxc3 Rb3 49. h6 e5 50. fxe5 Rb6 51. Rd6 Rb1 52. Kg3 Rh1 53. Kf4 Rh5 54. Rg6 Kd5 55. Ra6 Kc5 56. Rf6 Kd5 57. Ra6 Kc5 58. Rxa4 Rxh6 59. Kxf5 Rh3 60. Ke4 Rh1 61. Ra5+ Kb6 62. Ra8 Rd1 63. f4 Rd3 64. e6 Rd1 65. f5 Kc7 66. Ra4 Kd6 67. Ra6+ Ke7 68. Ra7+ Ke8 69. f6 1-0

[Event "GER-ch Seniors 65 32nd"]
[Site "Magdeburg"]
[Date "2020.08.19"]
[Round "6"]
[White "Boidman, Yuri"]
[Black "Ellenberg, Ekkehard"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2328"]
[BlackElo "2051"]
[PlyCount "47"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e6 8. Bg5 Qa5 9. 0-0 Qc5 10. Qxc5 dxc5 11. Ne5 f6 12. Nxc6 fxg5 13. Ne5 Rc8 14. Nc4 a6 15. a4 Be7 16. e5 Nh6 17. Rad1 Nf7 18. Ne4 Rc6 19. a5 h6 20. Rd3 Rc8 21. Rfd1 0-0 22. Rd7 Rfd8 23. Nc3 Rb8 24. Rxe7 1-0

[Event "GER-ch Seniors 65 32nd"]
[Site "Magdeburg"]
[Date "2020.08.18"]
[Round "5"]
[White "Khanukov, Boris"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2291"]
[BlackElo "2328"]
[PlyCount "26"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. Rfc1 Rfc8 13. h3 h6 1/2-1/2

[Event "GER-ch Seniors 65 32nd"]
[Site "Magdeburg"]
[Date "2020.08.17"]
[Round "4"]
[White "Boidman, Yuri"]
[Black "Etzold, Ernst Walter"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2328"]
[BlackElo "2022"]
[PlyCount "75"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. d4 Nf6 6. Nxf6+ Bxf6 7. Bd3 Nd7 8. 0-0 0-0 9. Qe2 Re8 10. Ne5 Nf8 11. c3 Bd7 12. Bf4 Ng6 13. Bg3 Bxe5 14. dxe5 Bc6 15. c4 Qe7 16. h4 Red8 17. h5 Nf8 18. Rad1 Qg5 19. Kh2 g6 20. f4 Qxh5+ 21. Qxh5 gxh5 22. Bh4 Rd7 23. Be2 Ng6 24. Bg5 f5 25. exf6 Kf7 26. f5 exf5 27. Rxf5 Rad8 28. Rxd7+ Rxd7 29. Bxh5 Rd8 30. Rf2 Re8 31. Bd2 Re5 32. g4 Re4 33. b3 Bd7 34. Kg3 c5 35. g5 b5 36. Bf3 Rd4 37. Bd5+ Kf8 38. Be3 1-0

[Event "GER-ch Seniors 65 32nd"]
[Site "Magdeburg"]
[Date "2020.08.16"]
[Round "3"]
[White "Schmidt, Joerg"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2053"]
[BlackElo "2328"]
[PlyCount "128"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. h3 Qh5 7. c3 0-0-0 8. Bf4 e6 9. Bh2 Bxf3 10. Bxf3 Qb5 11. Qb3 Qxb3 12. axb3 Nd5 13. Nd2 Bd6 14. g3 h5 15. Nc4 Be7 16. b4 a6 17. Ne3 Bg5 18. Nxd5 exd5 19. g4 hxg4 20. hxg4 Ne7 21. Bg3 c6 22. Rxh8 Rxh8 23. Ke2 Ng6 24. Rh1 Rxh1 25. Bxh1 Bf4 26. Bxf4 Nxf4+ 27. Ke3 g5 28. Bf3 Kc7 29. Bd1 Kb6 30. b3 a5 31. bxa5+ Kxa5 32. Bc2 Kb6 33. Bf5 c5 34. Bd7 Kc7 35. Be8 cxd4+ 36. Kxd4 f6 37. c4 dxc4 38. bxc4 b6 39. Ba4 Kd6 40. Ke4 Ne6 41. Kf5 Ke7 42. Bd1 Nf4 43. Bc2 Nh3 44. f3 Nf4 45. Bd1 Ng2 46. Ke4 Kd6 47. Be2 Nf4 48. Bf1 Ke6 49. Kd4 Ng6 50. Ke4 Ne5 51. Be2 Ng6 52. Bf1 Nf4 53. Kd4 f5 54. c5 bxc5+ 55. Kxc5 fxg4 56. fxg4 Ke5 57. Ba6 Ng2 58. Kc4 Ne3+ 59. Kd3 Nxg4 60. Ke2 Kf4 61. Kf1 Ne3+ 62. Kg1 g4 63. Bc8 g3 64. Bb7 Nf5 1/2-1/2

[Event "GER-ch Seniors 65 32nd"]
[Site "Magdeburg"]
[Date "2020.08.14"]
[Round "1"]
[White "Bondick, Karl Heinz"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1902"]
[BlackElo "2328"]
[PlyCount "88"]
[EventDate "2020.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6 6. Bg5 Be7 7. Bd3 Nbd7 8. Qe2 0-0 9. 0-0-0 Nd5 10. Bd2 Nxc3 11. Bxc3 Nf6 12. Bd2 b6 13. g4 Bb7 14. Rhg1 Qd5 15. Ne5 Qxa2 16. c3 g6 17. Rdf1 c5 18. dxc5 bxc5 19. Bh6 c4 20. Bb1 Qa1 21. Rxf6 Bxf6 22. Nd7 Bg7 23. Bxg7 Rfd8 24. Bh6 Rxd7 25. Qe5 f6 26. Qxe6+ Rf7 27. Rd1 Qa6 28. Rd6 Qb5 29. Ba2 Re8 30. Qxc4 Qxc4 31. Bxc4 Bc8 32. Rxf6 Ree7 33. Rxf7 Rxf7 34. h3 Bb7 35. Be3 Kg7 36. Bxf7 Kxf7 37. Bxa7 g5 38. Kd2 Bg2 39. Ke3 Bxh3 40. Kf3 Bf1 41. b3 Bd3 42. Bd4 Bc2 43. b4 Bd1+ 44. Kg3 Be2 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Prague"]
[Date "2020.03.12"]
[Round "7.1"]
[White "Boidman, Yuri"]
[Black "Waschk, Armin"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2335"]
[BlackElo "2165"]
[PlyCount "60"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Germany 65 II"]
[BlackTeam "Germany 65 VIII"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7 6. Bxc6 bxc6 7. 0-0 e5 8. Qd3 Be7 9. Rd1 Nf6 10. Bg5 Qe6 11. Bxf6 Qxf6 12. Qc3 0-0 13. Qxc6 Bg4 14. Rd3 Rfc8 15. Qa4 Rab8 16. Nc3 Rxb2 17. Nd5 Qe6 18. Qxa7 Bd8 19. c3 f5 20. Nd2 Be2 21. Rg3 Qf7 22. Qe3 f4 23. Qxe2 fxg3 24. hxg3 Bg5 25. Qa6 Rcb8 26. Qxd6 Bxd2 27. Nb4 Rf8 28. Nd3 Rc2 29. Nxe5 Qxf2+ 30. Kh1 Bxc3 0-1

[Event "WchT Seniors 65"]
[Site "Prague"]
[Date "2020.03.11"]
[Round "6.1"]
[White "Balashov, Yuri S"]
[Black "Boidman, Yuri"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2465"]
[BlackElo "2335"]
[PlyCount "105"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Russia 65"]
[BlackTeam "Germany 65 II"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Be7 10. h4 h6 11. Be3 h5 12. Bg5 b5 13. Nxc6 Bxc6 14. Ne2 Qb8 15. Nd4 Bd7 16. Bd3 Qb6 17. Be3 Qb8 18. Kb1 0-0 19. Bg5 Qb6 20. Qe3 Rfb8 21. e5 dxe5 22. Qxe5 Qc5 23. Bxf6 gxf6 24. Qg3+ Kf8 25. Be4 e5 26. Nb3 Qc7 27. Bxa8 Rxa8 28. Qf2 a5 29. Nd2 f5 30. f4 Bf6 31. Nf3 e4 32. Ne5 Be6 33. g3 a4 34. Qd4 Kg7 35. Qd6 Qa7 36. a3 Rc8 37. Nc6 Rxc6 38. Qxc6 b4 39. Rd6 bxa3 40. Rxe6 fxe6 41. Rd1 Qb8 42. Rd7+ Kg6 43. Rb7 Qf8 44. Qxe6 axb2 45. Rb5 Qe7 46. Qxf5+ Kg7 47. Rd5 Qa3 48. Rd7+ Be7 49. Qe5+ Kg8 50. Qxb2 Qc5 51. Qd4 e3 52. Qxc5 Bxc5 53. Rd5 1-0

[Event "WchT Seniors 65"]
[Site "Prague"]
[Date "2020.03.10"]
[Round "5.4"]
[White "Boidman, Yuri"]
[Black "Rooze, Jan"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2335"]
[BlackElo "2245"]
[PlyCount "48"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Germany 65 II"]
[BlackTeam "Belgium 65"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "BEL"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bc4 a6 6. Nxd4 cxd4 7. Ne2 b5 8. Bb3 Bc5 9. 0-0 Bb7 10. d3 Ne7 11. c3 Nc6 12. cxd4 Nxd4 13. Nxd4 Bxd4 14. Qe2 0-0 15. Be3 Qb6 16. Rab1 a5 17. a3 b4 18. axb4 Bxe3 19. Qxe3 Qxb4 20. Bd1 d5 21. e5 Rac8 22. f4 d4 23. Qg3 Rc7 24. Qe1 Qb6 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Prague"]
[Date "2020.03.09"]
[Round "4.5"]
[White "Holst, Per"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2152"]
[BlackElo "2335"]
[PlyCount "104"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Denmark 65"]
[BlackTeam "Germany 65 II"]
[WhiteTeamCountry "DEN"]
[BlackTeamCountry "GER"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 Nf6 5. g3 h6 6. Nh3 Bf5 7. f4 c6 8. Nf2 d5 9. e3 g5 10. Nc3 gxf4 11. exf4 h5 12. Be2 Be7 13. Be3 Nbd7 14. Qb3 Qb6 15. c5 Qc7 16. 0-0-0 b6 17. cxb6 axb6 18. h3 Nf8 19. g4 Bc8 20. Rdg1 Bd6 21. f5 Bf4 22. Nfd1 hxg4 23. hxg4 Rxh1 24. Rxh1 Bxe3+ 25. Nxe3 Qf4 26. Ncd1 b5 27. Kb1 N8h7 28. Qb4 Kd7 29. Qe1 Ra4 30. Ng2 Qd6 31. Qc3 Qb4 32. Rh6 Qxc3 33. bxc3 Ke7 34. Nde3 b4 35. Bd1 Ra3 36. Bb3 bxc3 37. Kc2 Ng5 38. Kxc3 Nf3 39. Nf4 Bb7 40. Nh3 c5 41. Kb2 Rxb3+ 42. axb3 cxd4 43. Nd1 Nxg4 44. Rb6 Bc8 45. Nf4 Bxf5 46. Nxd5+ Kf8 47. Rb8+ Kg7 48. Re8 Nf6 49. Nxf6 Kxf6 50. b4 Ne5 51. b5 e3 52. Kc1 Bd7 0-1

[Event "WchT Seniors 65"]
[Site "Prague"]
[Date "2020.03.08"]
[Round "3.2"]
[White "Boidman, Yuri"]
[Black "Jansa, Vlastimil"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2335"]
[BlackElo "2439"]
[PlyCount "35"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Germany 65 II"]
[BlackTeam "Czech Republic 65"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 Nf6 6. 0-0 d6 7. d4 cxd4 8. Nxd4 Bd7 9. Nxc6 Bxc6 10. a4 Be7 11. a5 0-0 12. Be3 Nd7 13. Qe2 Qc7 14. Rfd1 Rac8 15. b4 Bf6 16. Bd4 Rfd8 17. Bxf6 Nxf6 18. Ra3 1/2-1/2

[Event "WchT Seniors 65"]
[Site "Prague"]
[Date "2020.03.07"]
[Round "2.3"]
[White "Franzen, Thomas"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1987"]
[BlackElo "2335"]
[PlyCount "78"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Sweden 65 IV"]
[BlackTeam "Germany 65 II"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 a6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nbd2 e6 7. 0-0 Nge7 8. Re1 0-0 9. Nf1 d5 10. c3 b5 11. Bf4 b4 12. Qd2 a5 13. Bh6 dxe4 14. Bxg7 exf3 15. Bf6 fxg2 16. Ne3 Re8 17. g4 Qc7 18. Nf5 Nxf5 19. gxf5 Ne7 20. Re5 Qxe5 21. Bxe5 Nxf5 22. Qg5 Bb7 23. Qf6 Kf8 24. Re1 Rad8 25. Qh8+ Ke7 26. Bf6+ Kd6 27. Qxh7 Rd7 28. Qh3 Kc7 29. d4 cxd4 30. cxd4 Kb8 31. Be5+ Ka7 32. a3 b3 33. Qxb3 Rc8 34. Qh3 g5 35. Rd1 Nh4 36. f3 Bxf3 37. Re1 Bd5 38. Kf2 Rc2+ 39. Kg3 Re2 0-1

[Event "WchT Seniors 65"]
[Site "Prague"]
[Date "2020.03.06"]
[Round "1.10"]
[White "Boidman, Yuri"]
[Black "Jones, Iolo Cerredig"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2335"]
[BlackElo "2146"]
[PlyCount "89"]
[EventDate "2020.03.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "CZE"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Germany 65 II"]
[BlackTeam "Wales 65 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "WLS"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. Qe2+ Qe7 10. Qxe7+ Kxe7 11. 0-0 c6 12. Ne2 Re8 13. Nd4 Bd7 14. Bf5 Bc5 15. Bxd7 Kxd7 16. Be3 Ng4 17. Rad1 f6 18. Bc1 g6 19. h3 Ne5 20. b3 Kc7 21. Kh1 Rad8 22. f4 Nd7 23. Bb2 f5 24. Rfe1 Bxd4 25. Bxd4 a6 26. c4 Re4 27. Rxe4 fxe4 28. Bc3 Kd6 29. Kg1 Ke6 30. Kf2 Nc5 31. Rd4 Rd7 32. cxd5+ cxd5 33. Ke3 Rc7 34. Rb4 Rc6 35. Bd4 Nd3 36. Rb7 Nc1 37. g4 Nxa2 38. Rxh7 Nb4 39. Bh8 Nc2+ 40. Kd2 d4 41. f5+ Kd5 42. Rd7+ Kc5 43. Kxc2 gxf5 44. Bxd4+ Kb4+ 45. Kb2 1-0

[Event "Oberliga Sued W 1920"]
[Site "Germany"]
[Date "2020.03.01"]
[Round "7.2"]
[White "Heidorn, Oliver"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2101"]
[BlackElo "2335"]
[PlyCount "92"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bf4 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 e6 10. e3 Rc8 11. Bd3 Be7 12. 0-0 b5 13. Qe2 b4 14. Nb5 Qb6 15. Rac1 Nc6 16. a3 0-0 17. axb4 Nxb4 18. Nc3 Nxd3 19. Qxd3 Qxb2 20. Ne5 Ba4 21. Qa6 Ne4 22. Nd3 Qxc3 23. Rxc3 Nxc3 24. Qxa7 Bb5 25. Qxe7 Bxd3 26. Ra1 Ne2+ 27. Kh1 Nxf4 28. exf4 Rc2 29. f3 h6 30. h4 h5 31. Qg5 Bg6 32. f5 Bxf5 33. Qxh5 Rb8 34. Ra7 Bg6 35. Qg5 Rb1+ 36. Kh2 Rbb2 37. Ra3 Kh7 38. f4 f6 39. Qg4 Rc7 40. Qxe6 Be4 41. Rg3 Rcc2 42. Qe8 Rxg2+ 43. Rxg2 Rxg2+ 44. Kh3 f5 45. Qh5+ Kg8 46. Qe8+ Kh7 1/2-1/2

[Event "Oberliga Sued W 1920"]
[Site "Germany"]
[Date "2020.01.19"]
[Round "5.3"]
[White "Boidman, Yuri"]
[Black "Karst, Elmar"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2344"]
[BlackElo "2303"]
[PlyCount "356"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nd2 Nc6 5. e4 Bc5 6. exd5 Nxd5 7. Ngf3 0-0 8. 0-0 Re8 9. Re1 Bg4 10. h3 Bh5 11. Nc4 f6 12. c3 Bf7 13. Qe2 Qd7 14. Bd2 Rad8 15. b4 Bf8 16. b5 Nb8 17. a4 c6 18. Reb1 a6 19. bxc6 Nxc6 20. Ne1 Bc5 21. Rb2 Qc8 22. Rab1 Re7 23. Ne3 Nf4 24. gxf4 exf4 25. d4 fxe3 26. Bxe3 Ba3 27. Rb6 Na5 28. Qg4 Qxc3 29. Nf3 Nc4 30. R6b3 Qc2 31. Ne1 Qa2 32. Rxb7 Nxe3 33. fxe3 Rxe3 34. Nf3 Bf8 35. Rf1 Bd5 36. Ra7 Qxa4 37. Ne5 Rxe5 38. Rxf6 Re1+ 39. Kf2 Qe8 40. Bxd5+ Rxd5 41. Rxf8+ Qxf8+ 42. Kxe1 Kh8 43. Qf3 Qb4+ 44. Ke2 Qb2+ 45. Ke1 Qa1+ 46. Ke2 Qa2+ 47. Ke1 Qa1+ 48. Ke2 Qa2+ 49. Ke1 Rd8 50. Ra8 Qg8 51. Rxd8 Qxd8 52. d5 Qh4+ 53. Ke2 Qc4+ 54. Kf2 Qc2+ 55. Kf1 Kg8 56. Qa3 Qd1+ 57. Kf2 Qd4+ 58. Kg3 Qe5+ 59. Kf2 Qf5+ 60. Kg2 Qg5+ 61. Kf2 Qf5+ 62. Kg1 Qg5+ 63. Kf2 Qd2+ 64. Kg1 Qd4+ 65. Kh2 Qe5+ 66. Kg1 Qe1+ 67. Kg2 Qd2+ 68. Kg1 Qxd5 69. Qxa6 h5 70. Qc8+ Kh7 71. Qc2+ Kh6 72. Qc8 Kg5 73. Qc7 Qd4+ 74. Kg2 Qb2+ 75. Kf3 Qf6+ 76. Kg2 Kh6 77. Qc8 Qg6+ 78. Kh2 Qd6+ 79. Kg2 Qd5+ 80. Kg1 Qe5 81. Kg2 Qe4+ 82. Kg1 h4 83. Qh8+ Kg6 84. Qb8 Qe3+ 85. Kg2 Qe2+ 86. Kg1 Qd1+ 87. Kg2 Qd2+ 88. Kg1 Qd4+ 89. Kg2 Kg5 90. Qb5+ Kf4 91. Qf1+ Kg5 92. Qb5+ Kf4 93. Qf1+ Kg5 94. Qc1+ Qf4 95. Qc5+ Kh6 96. Qc3 Qg5+ 97. Kh2 Kh7 98. Qd3+ Kh8 99. Qc3 Qf4+ 100. Kg2 Qe4+ 101. Kh2 Qe2+ 102. Kg1 Kh7 103. Qc7 Qf3 104. Kh2 Qe2+ 105. Kg1 Qe4 106. Kh2 Qf5 107. Qb8 Qe4 108. Qc7 Qf5 109. Qb8 Qc2+ 110. Kg1 Qc1+ 111. Kg2 Qd2+ 112. Kg1 Qd4+ 113. Kg2 Kh6 114. Qc7 Qb2+ 115. Kg1 Qf6 116. Kg2 Kg5 117. Qc1+ Kg6 118. Qc2+ Kh6 119. Qc7 Kh5 120. Qb8 Kg5 121. Qc7 Qd4 122. Qe7+ Kh6 123. Qc7 Qb2+ 124. Kg1 Kg5 125. Qe7+ Kh5 126. Qc7 Qf6 127. Qb8 Kg5 128. Qc7 g6 129. Kg2 Kh5 130. Qh7+ Kg5 131. Qc7 Qb2+ 132. Kg1 Qd4+ 133. Kg2 Qe4+ 134. Kg1 Kf5 135. Qb8 Qe5 136. Qc8+ Qe6 137. Qc3 Kf4 138. Kf2 Qa2+ 139. Kg1 Qb1+ 140. Kf2 Qb6+ 141. Kg2 Qb7+ 142. Kf2 Qa7+ 143. Kg2 Qa2+ 144. Kg1 Qe6 145. Kf2 Kg5 146. Qc1+ Kh5 147. Qd1+ Kh6 148. Qc1+ Kh5 149. Qd1+ Kh6 150. Qc1+ g5 151. Qc3 Kg6 152. Qd3+ Kh6 153. Qc3 Qb6+ 154. Kg2 Qb7+ 155. Kf2 Qa7+ 156. Kg2 Qa8+ 157. Kf2 Qa2+ 158. Kg1 Qe6 159. Kg2 Kh7 160. Qc2+ Kh6 161. Qc3 Qd5+ 162. Kf2 Kg6 163. Qa3 Qd2+ 164. Kg1 Kf5 165. Qf3+ Ke5 166. Kf1 Qc1+ 167. Kg2 Qc2+ 168. Kg1 Qc1+ 169. Kg2 Qc2+ 170. Kg1 Qe4 171. Kf2 Qf4 172. Kg2 Qd4 173. Qa3 Qd2+ 174. Kg1 Ke4 175. Qa4+ Kf3 176. Qb3+ Ke2 177. Kg2 Ke1+ 178. Kf3 Qe2# 0-1

[Event "GER CupT 1920 prel6"]
[Site "Erkenschwick"]
[Date "2020.01.11"]
[Round "1.2"]
[White "Boidman, Yuri"]
[Black "Jens, Jelmer"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2374"]
[BlackElo "2413"]
[PlyCount "42"]
[EventDate "2020.01.11"]
[EventType "team-k.o."]
[EventRounds "2"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Heimbach Weis/Neuwied"]
[BlackTeam "Erkenschwick"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nc6 6. Qd2 Nf6 7. Nc3 e6 8. 0-0-0 Be7 9. Bf4 Ng4 10. Rg1 Nge5 11. Nxe5 Nxe5 12. Nb5 axb5 13. Bxe5 0-0 14. Bxd6 Rxa2 15. Kb1 Ra4 16. f3 Bxd6 17. Qxd6 Qa5 18. b3 Ra1+ 19. Kb2 Ra2+ 20. Kb1 b4 21. Qd4 e5 0-1

[Event "Oberliga Sued W 1920"]
[Site "Germany"]
[Date "2019.12.08"]
[Round "4.2"]
[White "Boidman, Yuri"]
[Black "Kling, Felix"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2335"]
[BlackElo "2148"]
[PlyCount "81"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Ne4 7. Qb3 Nxc3 8. bxc3 g6 9. Bb5 Bg7 10. Nf3 0-0 11. Bxc6 bxc6 12. 0-0 f6 13. h3 Bf5 14. c4 Qd7 15. Rac1 Rac8 16. Rc3 dxc4 17. Qxc4+ Be6 18. Qc5 Bd5 19. Ra3 Ra8 20. Bg3 Rfe8 21. Qc2 Rec8 22. e4 Bf7 23. Rb1 Bf8 24. Ra6 e6 25. Qa4 Be8 26. Qb3 Bf7 27. e5 f5 28. Qb7 Qc7 29. Ng5 Rab8 30. Rxa7 Rxb7 31. Rbxb7 Qd8 32. Nxf7 Qxd4 33. Nd6 Rb8 34. Rxb8 Qxa7 35. Rb7 Qa8 36. Rd7 h6 37. Bf4 g5 38. Be3 Bxd6 39. exd6 Qa3 40. Bb6 Qb4 41. Bc7 1/2-1/2

[Event "Oberliga Sued W 1920"]
[Site "Germany"]
[Date "2019.11.24"]
[Round "3.2"]
[White "Klein, Joachim"]
[Black "Boidman, Yuri"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2158"]
[BlackElo "2375"]
[PlyCount "74"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Nc6 8. Nc2 Bc5 9. Be2 h5 10. Be3 Ne5 11. Qd2 Qc7 12. f3 h4 13. 0-0-0 h3 14. g3 b5 15. cxb5 Bxe3 16. Qxe3 axb5 17. Nxb5 Qc6 18. Rd6 Nc4 19. Rxc6 Nxe3 20. Nxe3 dxc6 21. Nc7+ Ke7 22. Nxa8 Nd7 23. Nc4 Ba6 24. Nc7 Bc8 25. Na5 Rh5 26. b4 c5 27. a3 cxb4 28. axb4 f5 29. f4 Rh8 30. exf5 e5 31. Nd5+ Kd6 32. Rd1 exf4 33. Nxf4+ Kc7 34. Ne6+ Kb6 35. Rd6+ Ka7 36. Nc6+ Ka8 37. Bf3 Nb6 1-0

[Event "BEL-chT 1920"]
[Site "Belgium"]
[Date "2019.11.17"]
[Round "4.7"]
[White "Boidman, Yuri"]
[Black "Mesman, Edwyn"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2341"]
[BlackElo "2156"]
[PlyCount "115"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Wirtzfeld"]
[BlackTeam "Wachtebeke"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Nf3 Bg7 8. Qb3 0-0 9. Bc4 Nc5 10. Qa3 b6 11. d4 Nce4 12. Nxe4 Nxe4 13. Ne5 Bb7 14. Qb3 Nd6 15. Bd3 e6 16. dxe6 Bxg2 17. Rg1 Be4 18. exf7+ Nxf7 19. Nxf7 Rxf7 20. Bxe4 Qxd4 21. Qe3 Re8 22. Rg4 h5 23. Qxd4 Bxd4 24. Rxg6+ Bg7 25. Be3 Rxe4 26. 0-0-0 Kh7 27. Rg5 Rh4 28. Rdd5 Rc7+ 29. Kb1 Rxh2 30. Rxh5+ Rxh5 31. Rxh5+ Kg6 32. Rd5 Kf7 33. a4 Ke6 34. Rb5 Be5 35. f4 Bf6 36. a5 bxa5 37. f5+ Kf7 38. Rxa5 Rb7 39. Bc1 Bd4 40. Rd5 Rb4 41. Kc2 Kf6 42. b3 Be5 43. Bb2 Bxb2 44. Kxb2 Rf4 45. Ra5 Rxf5 46. Rxa7 Ke6 47. Ka3 Kd6 48. Ka4 Kc6 49. Rh7 Kb6 50. Rh6+ Kb7 51. b4 Rf8 52. Ka5 Rg8 53. Rh7+ Kb8 54. b5 Rf8 55. Ka6 Rf6+ 56. b6 Rf8 57. Rb7+ Ka8 58. Rh7 1/2-1/2

[Event "Oberliga Sued W 1920"]
[Site "Germany"]
[Date "2019.10.20"]
[Round "2.3"]
[White "Boidman, Yuri"]
[Black "Muranyi, Karl Jasmin"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2341"]
[BlackElo "2331"]
[PlyCount "110"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. g3 Be7 6. Bg2 Nbd7 7. e4 0-0 8. Nge2 a6 9. 0-0 Ne8 10. a3 Nc7 11. b4 b5 12. bxc5 Nxc5 13. Be3 bxc4 14. Bxc5 dxc5 15. Qa4 Bd7 16. Qxc4 Nb5 17. Rfb1 Qa5 18. a4 Nxc3 19. Qxc3 Qxc3 20. Nxc3 Rfb8 21. Bf1 Rb4 22. a5 f5 23. exf5 Bxf5 24. Re1 Bf6 25. Na4 e4 26. Ra2 Bd4 27. Nb6 Re8 28. Kg2 Bg4 29. h3 Bf3+ 30. Kh2 e3 31. fxe3 Bc3 32. Rc1 Rxe3 33. d6 Bf6 34. Rxc5 Re1 35. Bg2 Bxg2 36. Kxg2 Rbb1 37. Rd2 Rg1+ 38. Kh2 Rh1+ 39. Kg2 Rbg1+ 40. Kf2 Rh2+ 41. Kxg1 Rxd2 42. Rc6 Kf7 43. g4 Ke6 44. d7+ Rd6 45. Rc7 Rd1+ 46. Kg2 Ke5 47. Rc5+ Ke4 48. Rc8 Rd2+ 49. Kf1 Kf3 50. Ke1 Rd6 51. Rc1 Kg3 52. Ke2 h6 53. Rb1 Bg5 54. Rb3+ Kg2 55. Ra3 Rd2+ 1/2-1/2

[Event "BEL-chT 1920"]
[Site "Belgium"]
[Date "2019.10.13"]
[Round "2.8"]
[White "Noiroux, Kevin"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2165"]
[BlackElo "2341"]
[PlyCount "52"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "BEL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Echiquier Mosan"]
[BlackTeam "Wirtzfeld"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "BEL"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qc2 g6 7. Nbd2 Bf5 8. dxc5 Qxc5 9. Qb3 Bc8 10. a4 Bg7 11. Qb5 Nd7 12. Nb3 Qxb5 13. axb5 Nd8 14. Rd1 Nb6 15. Be2 0-0 16. 0-0 Re8 17. Bc7 e5 18. e4 dxe4 19. Nxe5 Ne6 20. Bxb6 axb6 21. Nd7 Ra2 22. Bc4 Rxb2 23. Nxb6 Nf4 24. Nd5 Be6 25. Nc5 Bxd5 26. Bxd5 Rxb5 0-1

[Event "Oberliga Sued W 1920"]
[Site "Germany"]
[Date "2019.09.29"]
[Round "1.3"]
[White "Fulea, Dan"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2216"]
[BlackElo "2341"]
[PlyCount "54"]
[EventDate "2019.09.29"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Na3 Qd8 7. Bf4 Nc6 8. dxc5 Nd5 9. Bd6 Bxd6 10. cxd6 Qxd6 11. Nb5 Qd8 12. Bc4 0-0 13. 0-0 Nce7 14. a4 a6 15. Nbd4 b6 16. Re1 Bb7 17. Ba2 Ng6 18. g3 Qf6 19. Qe2 Rad8 20. Ne5 Nde7 21. Ng4 Qg5 22. h4 Qc5 23. h5 Nh8 24. Qe5 Qxe5 25. Nxe5 Rd6 26. Nc4 Rd5 27. Re5 Rfd8 1/2-1/2

[Event "Wiesbaden op 31st"]
[Site "Wiesbaden"]
[Date "2019.08.25"]
[Round "6"]
[White "Bakiev, Diyor"]
[Black "Boidman, Yuri"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2014"]
[BlackElo "2374"]
[PlyCount "87"]
[EventDate "2019.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Bd3 Be7 7. 0-0 0-0 8. Be3 cxd4 9. cxd4 Nc6 10. Nc3 Qd6 11. Rc1 a6 12. a3 Rd8 13. Bb1 Bd7 14. Qd2 Rac8 15. Bf4 e5 16. dxe5 Qxd2 17. Bxd2 Ng4 18. Bf4 Be6 19. Ne4 f6 20. Nd6 Rc7 21. Bf5 Bxf5 22. Nxf5 Bf8 23. e6 Rcc8 24. Rxc6 Rxc6 25. e7 Re8 26. Bd6 Bxe7 27. Nxe7+ Rxe7 28. Bxe7 Rc2 29. h3 Nh6 30. b4 b5 31. Ra1 Nf5 32. Bc5 a5 33. Nd4 Rxc5 34. bxc5 Nxd4 35. Rd1 Ne6 36. c6 Kf8 37. Rd6 Ke7 38. Rd7+ Ke8 39. Ra7 b4 40. a4 b3 41. Rxa5 Nd4 42. Ra8+ Ke7 43. c7 b2 44. Rb8 1-0

[Event "Wiesbaden op 31st"]
[Site "Wiesbaden"]
[Date "2019.08.25"]
[Round "7"]
[White "Boidman, Yuri"]
[Black "Wachsmann, Elmar"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2374"]
[BlackElo "1783"]
[PlyCount "53"]
[EventDate "2019.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 exd4 9. e5 Ne8 10. Bd5 Rb8 11. Bxc6 dxc6 12. Nxd4 Bb7 13. Nc3 g6 14. Qg4 c5 15. Nf5 Bc8 16. Nxe7+ Qxe7 17. Qg3 Bb7 18. Bg5 Qe6 19. Rad1 Qb6 20. Be7 Ng7 21. Bxf8 Rxf8 22. Rd7 Bc6 23. Nd5 Qa5 24. b4 Qxa2 25. Ne7+ Kh8 26. Nxc6 Qe6 27. Rd8 1-0

[Event "Wiesbaden op 31st"]
[Site "Wiesbaden"]
[Date "2019.08.24"]
[Round "5"]
[White "Boidman, Yuri"]
[Black "Gundlach, Michael"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2374"]
[BlackElo "2122"]
[PlyCount "104"]
[EventDate "2019.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. 0-0-0+ Nbd7 8. g3 Kc8 9. f4 h6 10. f5 hxg5 11. fxe6 fxe6 12. Bc4 c6 13. Nf3 Bc5 14. Rd3 g4 15. Ng5 b5 16. Bxe6 Kc7 17. Bxd7 Nxd7 18. Ne6+ Kc8 19. Rhd1 Bd4 20. Nxd4 exd4 21. Rxd4 Ne5 22. Rd6 Re8 23. Ne2 Kc7 24. Nf4 Kb6 25. b3 a5 26. h3 gxh3 27. Nxh3 Ra7 28. Nf4 Rf7 29. Kb2 g5 30. Nd5+ Kc5 31. Ne3 Nf3 32. R6d3 Rxe4 33. Rc3+ Kb6 34. Rd6 Ne5 35. Nd5+ Kb7 36. Nf6 Re2 37. g4 b4 38. Rh3 c5 39. Kc1 c4 40. Kd1 Rf2 41. Rh6 c3 42. Ne4 Rg2 43. Rh1 Nxg4 44. Rd3 Re7 45. Nd6+ Kc6 46. Nf5 Nf2+ 47. Kc1 Nxd3+ 48. cxd3 Re5 49. Rh6+ Kd7 50. Rh7+ Ke6 51. Nd4+ Kf6 52. Nf3 Re3 0-1

[Event "Wiesbaden op 31st"]
[Site "Wiesbaden"]
[Date "2019.08.24"]
[Round "4"]
[White "Bollmann, Henrik"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2096"]
[BlackElo "2374"]
[PlyCount "160"]
[EventDate "2019.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. cxd5 cxd5 4. d4 Nc6 5. Nc3 Nf6 6. Bf4 Bf5 7. Ne5 Qb6 8. Nxc6 bxc6 9. Qb3 e6 10. e3 Be7 11. Be2 0-0 12. Qxb6 axb6 13. 0-0 c5 14. Bc7 c4 15. a4 Ra6 16. Rfc1 Rc8 17. Nb5 Rca8 18. Bd1 Bb4 19. Bd6 Bd2 20. Nc7 Bxc1 21. Rxc1 Rxa4 22. Nxa8 Rxa8 23. f3 b5 24. Kf1 Bd3+ 25. Ke1 Ra2 26. Bc2 Ne8 27. Ba3 Bxc2 28. Rxc2 Nc7 29. Kd2 Na6 30. Kc3 Ra1 31. Re2 Rd1 32. Bd6 f6 33. Kc2 Rd3 34. Re1 b4 35. Ra1 b3+ 36. Kc1 c3 37. bxc3 Rxc3+ 38. Kb2 Rc6 39. Ba3 e5 40. dxe5 fxe5 41. Kxb3 Kf7 42. Rc1 Rb6+ 43. Kc3 Nb8 44. Kd3 Nc6 45. Rc2 Ke6 46. Rb2 Ra6 47. Bc5 Ra5 48. Rc2 g6 49. Bf8 Ra6 50. Bc5 h5 51. Rb2 Ra5 52. Bf8 Ra1 53. Rc2 Ra6 54. Bc5 e4+ 55. Ke2 Ne5 56. Bd4 Nd3 57. f4 Kd7 58. Kd2 Ra4 59. Bf6 Rb4 60. Ra2 Rb1 61. Ra7+ Kc6 62. Rg7 Rf1 63. Rxg6 Kb5 64. Bd4 Rf2+ 65. Kc3 Nc1 66. Ba7 Ne2+ 67. Kb3 h4 68. Rg5 Kc6 69. Rg6+ Kb7 70. Bc5 Kc7 71. Kb4 Nc1 72. Bd4 Nd3+ 73. Kb5 Kd7 74. Rh6 Rxg2 75. Rxh4 Rg1 76. Rh7+ Ke6 77. Rh6+ Kd7 78. Rh7+ Kd6 79. Rh6+ Kd7 80. Rh7+ Kd6 1/2-1/2

[Event "Wiesbaden op 31st"]
[Site "Wiesbaden"]
[Date "2019.08.23"]
[Round "3"]
[White "Boidman, Yuri"]
[Black "Mueller, Lutz"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2374"]
[BlackElo "1906"]
[PlyCount "45"]
[EventDate "2019.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 Nc6 7. h3 e5 8. dxe5 dxe5 9. Qxd8 Nxd8 10. Be3 Ne6 11. Rad1 Nh5 12. Bc4 h6 13. Kh2 a6 14. a4 Kh7 15. Nd5 f5 16. Ne7 f4 17. Bd2 Nd4 18. Nh4 Rf6 19. c3 Ne6 20. Be2 f3 21. Bxf3 Nef4 22. Nxc8 Rxc8 23. g4 1-0

[Event "Wiesbaden op 31st"]
[Site "Wiesbaden"]
[Date "2019.08.23"]
[Round "2"]
[White "Boidman, Yuri"]
[Black "Viol, Julius"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2374"]
[BlackElo "1709"]
[PlyCount "73"]
[EventDate "2019.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be3 Nf6 6. Nc3 Nc6 7. Qd2 b5 8. 0-0-0 Bb7 9. Nd5 Nd7 10. Nd4 Nxd4 11. Qxd4 e6 12. Nc3 e5 13. Qd2 Nf6 14. f3 Be7 15. Bg5 b4 16. Na4 Qa5 17. b3 Rc8 18. Bxf6 Bxf6 19. a3 Qc7 20. Bc4 bxa3 21. Qxd6 Be7 22. Qxc7 Rxc7 23. Bd5 0-0 24. Bxb7 Rxb7 25. Rd3 Rc8 26. Rhd1 Rbc7 27. c4 h6 28. Nb6 Rb8 29. Nd5 Bg5+ 30. Kc2 Rxc4+ 31. bxc4 Rb2+ 32. Kc3 Bd8 33. c5 Ba5+ 34. Kc4 a2 35. Ra3 Rb1 36. Rxa2 Rxd1 37. Rxa5 1-0

[Event "Wiesbaden op 31st"]
[Site "Wiesbaden"]
[Date "2019.08.22"]
[Round "1"]
[White "Brechlin, Olaf"]
[Black "Boidman, Yuri"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1840"]
[BlackElo "2374"]
[PlyCount "117"]
[EventDate "2019.08.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Be6 5. Bb5+ c6 6. Ba4 Nd7 7. Bb3 Bxb3 8. axb3 d3 9. c3 Nc5 10. b4 Ne6 11. Nf3 f6 12. 0-0 g6 13. Qb3 Nf4 14. b5 Qb6 15. c4 Bc5 16. Qa4 a5 17. bxc6 bxc6 18. b3 Ne7 19. Ba3 Kf7 20. Bxc5 Qxc5 21. Qa3 Qxa3 22. Rxa3 c5 23. Rfa1 Nc6 24. Nf1 Ne2+ 25. Kh1 Ned4 26. Nxd4 exd4 27. f4 Rhb8 28. g4 Rb4 29. Ng3 Rab8 30. e5 fxe5 31. fxe5 Rxb3 32. Ne4 Rxa3 33. Rxa3 Nxe5 34. Nxc5 Rb1+ 35. Kg2 Rd1 36. Ne4 Rc1 37. Ng5+ Kf6 38. Nxh7+ Kg7 39. Ng5 Rc2 40. Kg3 Rxd2 41. Rxa5 Re2 42. Ne6+ Kf7 43. Nxd4 Re4 44. Nf3 Nxf3 45. Kxf3 Rxc4 46. Rd5 Rc3 47. Kf4 Ke6 48. Rd8 Rc4+ 49. Kf3 Rc3 50. Kf4 Ke7 51. Rd4 Ke6 52. h4 Kf6 53. Ke4 d2 54. Rd6+ Kg7 55. Rxd2 Rc1 56. Rd7+ Kh6 57. Rd6 Rc4+ 58. Rd4 Rc1 59. Kf4 1/2-1/2

[Event "Eschborn op"]
[Site "Eschborn"]
[Date "2019.08.18"]
[Round "4.8"]
[White "Boidman, Yuri"]
[Black "Schellen, Sven"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2332"]
[BlackElo "1797"]
[PlyCount "76"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. b4 dxe3 5. fxe3 Nxb4 6. d4 c5 7. a3 Na6 8. d5 Nf6 9. Nc3 e6 10. e4 exd5 11. cxd5 Bg4 12. Qa4+ Bd7 13. Qc2 Nc7 14. Bg5 h6 15. Bxf6 Qxf6 16. e5 Qf4 17. Be2 0-0-0 18. 0-0 Bf5 19. Qb2 Nxd5 20. Nxd5 Rxd5 21. Qb3 Rd7 22. Bb5 Rc7 23. Bc4 Bg4 24. g3 Qe4 25. Qa4 Kb8 26. Rae1 Qc6 27. Bb5 Qe6 28. Bc4 Qc6 29. Qb3 Be6 30. Nd2 Be7 31. Bxe6 Qxe6 32. Nc4 Rd8 33. Rb1 Rd4 34. Rfc1 Qd5 35. Qb5 Qc6 36. Qb3 Qd5 37. Qb5 Qc6 38. Qb3 Qd5 1/2-1/2

[Event "Eschborn op"]
[Site "Eschborn"]
[Date "2019.08.18"]
[Round "5.13"]
[White "Fischer, Ulrich"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1811"]
[BlackElo "2332"]
[PlyCount "94"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 e5 10. Rd1 Qe7 11. e4 exd4 12. Nxd4 Ne5 13. Be2 Rd8 14. Bg5 h6 15. Bh4 Ng6 16. Bg3 Nf4 17. Bf3 g5 18. Nf5 Bxf5 19. exf5 Be5 20. Bxf4 Bxf4 21. g3 Be5 22. Rxd8+ Rxd8 23. Rd1 Rxd1+ 24. Qxd1 Bxc3 25. bxc3 Qd7 26. Qc2 Kg7 27. c4 c5 28. h3 b6 29. g4 Qd4 30. Qa4 Qd7 31. Qa3 Qc7 32. Kg2 Nd7 33. Bd5 a5 34. Qe3 Qe5 35. Qb3 h5 36. Qd1 Qd4 37. Qf3 hxg4 38. Qxg4 Qxg4+ 39. hxg4 Ne5 40. Kg3 Nd3 41. Kf3 Kf6 42. Ke3 Nb4 43. Ke4 Nxa2 44. f4 Nb4 45. fxg5+ Kxg5 46. Bxf7 a4 47. Bh5 a3 0-1

[Event "Eschborn op"]
[Site "Eschborn"]
[Date "2019.08.17"]
[Round "2.2"]
[White "Boidman, Yuri"]
[Black "Susallek, Markus"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2332"]
[BlackElo "1896"]
[PlyCount "51"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Qc7 5. 0-0 d6 6. Re1 Nf6 7. d4 cxd4 8. Qxd4 Bd7 9. Bxc6 Bxc6 10. Nd5 exd5 11. exd5+ Be7 12. dxc6 bxc6 13. Bf4 Rd8 14. Nh4 0-0 15. Nf5 Rfe8 16. Bg5 c5 17. Qh4 Bf8 18. Bxf6 gxf6 19. Qxf6 Re5 20. f4 Ree8 21. Rad1 Qa5 22. c3 Qxa2 23. h3 Qc4 24. Re3 Rxe3 25. Qg5+ Kh8 26. Qxd8 1-0

[Event "Eschborn op"]
[Site "Eschborn"]
[Date "2019.08.17"]
[Round "3.2"]
[White "Cichy, Michael"]
[Black "Boidman, Yuri"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1991"]
[BlackElo "2332"]
[PlyCount "59"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e4 c6 6. Be2 Be7 7. 0-0 a6 8. Rb1 Qc7 9. Re1 b5 10. b4 0-0 11. h3 exd4 12. Nxd4 Ne5 13. cxb5 cxb5 14. Qb3 Bb7 15. Bf1 Rfc8 16. Nd5 Nxd5 17. exd5 Bf6 18. Nf5 Qd7 19. Ne3 Rc3 20. Qd1 Rc7 21. Bb2 Rac8 22. f4 Nc4 23. Bxf6 Nxe3 24. Rxe3 gxf6 25. Qd4 Rc1 26. Rxc1 Rxc1 27. Qxf6 Qc8 28. Qg5+ Kh8 29. Rg3 Rxf1+ 30. Kh2 1-0

[Event "Eschborn op"]
[Site "Eschborn"]
[Date "2019.08.16"]
[Round "1.2"]
[White "Gaisbauer, Rene"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1851"]
[BlackElo "2332"]
[PlyCount "74"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. e3 Nc6 5. Bd3 Bg4 6. Nbd2 e6 7. 0-0 Bd6 8. dxc5 Bxc5 9. Qb3 Rb8 10. Nd4 0-0 11. Qa4 Qd7 12. Bb5 Rfc8 13. N2b3 Bd6 14. Na5 Bxh2+ 15. Kh1 Qd6 16. Nxb7 Qe5 17. Nf3 Bxf3 18. gxf3 Rxb7 19. Bxc6 Rbc7 20. Qh4 Rxc6 21. Qxh2 Qf5 22. b3 Qxf3+ 23. Qg2 Qh5+ 24. Qh2 Qxh2+ 25. Kxh2 Rxc3 26. Bb2 Rc2 27. Bxf6 gxf6 28. Kg3 Rb2 29. Rg1 Kf8 30. Kf3 Rcc2 31. Rg2 e5 32. Rd1 Rd2 33. Rh1 e4+ 34. Kg3 d4 35. Kf4 dxe3 36. Kxe3 Re2+ 37. Kf4 e3 0-1

[Event "Oberliga Sued W 1819"]
[Site "Germany"]
[Date "2019.04.07"]
[Round "9.2"]
[White "Boidman, Yuri"]
[Black "Erhardt, Michael"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2358"]
[BlackElo "2110"]
[PlyCount "47"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Heimbach Weis/Neuwied"]
[BlackTeam "Saarbruecken Gambit"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Qa5 9. Be2 Nc6 10. 0-0 dxc4 11. Bxc4 Be7 12. Rfd1 e5 13. Bg5 Bg4 14. Bxf6 Bxf6 15. Nd5 Rac8 16. Qe4 Bh5 17. Nxf6+ gxf6 18. Qf5 Ne7 19. Qxf6 Rxc4 20. Qxe7 e4 21. Ne5 Qc5 22. Qg5+ Bg6 23. Qf6 Rc2 24. Nd7 1-0

[Event "Oberliga Sued W 1819"]
[Site "Germany"]
[Date "2019.03.24"]
[Round "8.2"]
[White "Bastian, Herbert"]
[Black "Boidman, Yuri"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2303"]
[BlackElo "2358"]
[PlyCount "78"]
[EventDate "2018.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Saarbruecken SVG"]
[BlackTeam "Heimbach Weis/Neuwied"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. f4 b5 7. a3 e6 8. e5 f6 9. Ne4 fxe5 10. Nf3 d5 11. Nxc5 Qb6 12. Nb3 a5 13. Nxe5 Nxe5 14. fxe5 a4 15. Nd2 Qe3+ 16. Qe2 Qxe2+ 17. Kxe2 Bxe5 18. Nf3 Bd6 19. Rf1 Ne7 20. c3 0-0 21. Bh6 Re8 22. Nd4 Bd7 23. Kd2 e5 24. Rf6 Bc7 25. Ne6 Bxe6 26. Rxe6 e4 27. dxe4 dxe4 28. Bxe4 Kf7 29. Ra6 Rbd8+ 30. Bd3 Nf5 31. Rf1 Kg8 32. Bg5 Rd5 33. Rc6 Bd8 34. Bxd8 Rexd8 35. Rf3 Nd6 36. Kc2 Nf7 37. c4 Rh5 38. Re3 Ne5 39. Rc5 Ng4 0-1

