[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.11"]
[Round "7"]
[White "Sasikumar Anitha, Sarvesh"]
[Black "Nikonenko, Hlib"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "1452"]
[PlyCount "109"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd7 7. dxc5 Bxc5 8. Nb3 Qb6 9. Qe2+ Nge7 10. 0-0 0-0 11. a4 a6 12. Bd3 Ng6 13. a5 Qa7 14. Rd1 Rfe8 15. Qf1 Be6 16. Ng5 Bg4 17. Rd2 Be7 18. Nf3 Bxf3 19. gxf3 Nce5 20. Be2 Nf4 21. Rd4 Nxe2+ 22. Qxe2 Ng6 23. Rxd5 Bb4 24. Qc4 Be7 25. Be3 Rac8 26. Qxc8 Rxc8 27. Bxa7 Rxc2 28. Rd2 Rc8 29. Rc1 Ra8 30. Bb6 Ne5 31. Re2 Nxf3+ 32. Kg2 Nh4+ 33. Kh3 Bf6 34. Rec2 g6 35. Rc8+ Rxc8 36. Rxc8+ Kg7 37. Bd4 Nf5 38. Bxf6+ Kxf6 39. Rb8 Nd6 40. Nc5 Nc4 41. b4 Nd6 42. Nxb7 Nxb7 43. Rxb7 h5 44. Rb6+ Kg7 45. Rxa6 g5 46. Rb6 f6 47. a6 Kg6 48. a7 g4+ 49. Kg2 h4 50. a8Q h3+ 51. Kg3 Kg5 52. Qg8+ Kf5 53. Qxg4+ Ke5 54. Re6+ Kd5 55. Qe4# 1-0

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.10"]
[Round "5"]
[White "Kim, David"]
[Black "Nikonenko, Hlib"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1322"]
[PlyCount "132"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. h3 Be6 6. Bd3 Qd7 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Nc3 a6 10. Qd2 Nc6 11. 0-0 0-0 12. Rfe1 Rfe8 13. a3 Re7 14. Ne2 Rae8 15. Ng3 Bd7 16. Rxe7 Rxe7 17. a4 Ne4 18. Bxe4 dxe4 19. Nh4 e3 20. Qd3 exf2+ 21. Kxf2 Qf4+ 22. Nf3 Re8 23. Qc3 h6 24. d5 Ne5 25. Re1 Nxf3 26. Rxe8+ Bxe8 27. gxf3 Bxa4 28. Nh5 Qg5 29. Ng3 Qxd5 30. Qxc7 Qd2+ 31. Kg1 Qxc2 32. Qxb7 Bb5 33. b4 Qb1+ 34. Kf2 Qxb4 35. Qc8+ Qf8 36. Qxf8+ Kxf8 37. Nf5 a5 38. Ke3 Bd7 39. Nd6 Bxh3 40. Kd4 a4 41. Kc4 Be6+ 42. Kb4 Bb3 43. Nf5 h5 44. f4 g6 45. Nh4 Kg7 46. Nf3 Kf6 47. Nd4 h4 48. Kc3 h3 49. Nf3 Kf5 50. Nd4+ Kxf4 51. Ne2+ Ke3 52. Ng3 h2 53. Nf1+ Kf2 54. Nxh2 f5 55. Kd3 Kg2 56. Ng4 fxg4 57. Kc3 Kf2 58. Kd2 g3 59. Kc3 g2 60. Kb4 g1Q 61. Ka3 Qc1+ 62. Kb4 Qc4+ 63. Ka3 Ba2 64. Kb2 Qb3+ 65. Kc1 Bb1 66. Kd2 Qc2# 0-1

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.10"]
[Round "6"]
[White "Nikonenko, Hlib"]
[Black "Moldenhauer, Nils"]
[Result "1-0"]
[ECO "C68"]
[BlackElo "1456"]
[PlyCount "107"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Nf6 6. d3 Bd6 7. Bg5 h6 8. Bh4 0-0 9. Nc3 Re8 10. d4 exd4 11. Qxd4 Be7 12. Bxf6 Bxf6 13. Qxd8 Rxd8 14. e5 Re8 15. 0-0 Be7 16. a3 Bc5 17. Rad1 Bf5 18. Rd2 Rad8 19. Rfd1 Rxd2 20. Rxd2 Kf8 21. b4 Bb6 22. Na4 Ba7 23. c4 Be4 24. Rd7 Re7 25. Rd8+ Re8 26. Rxe8+ Kxe8 27. Nd2 Bc2 28. Nc5 Bxc5 29. bxc5 Ke7 30. f4 g5 31. g3 Ke6 32. Kf2 Kf5 33. Ke3 h5 34. Nf3 gxf4+ 35. gxf4 Ba4 36. Nd4+ Kg6 37. f5+ Kg7 38. Kf4 f6 39. Ne6+ Kf7 40. Nxc7 Bb3 41. Ne6 Bxc4 42. Nd8+ Ke7 43. Nxb7 Bd3 44. Nd6 Bf1 45. h4 Bd3 46. Ne4 fxe5+ 47. Kxe5 Bc4 48. f6+ Kf8 49. Nd6 Bd5 50. Kf5 Bf7 51. Kg5 Kg8 52. Nxf7 Kxf7 53. Kf5 Kf8 54. Ke6 1-0

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.09"]
[Round "4"]
[White "Nikonenko, Hlib"]
[Black "Tobias, Christian"]
[Result "0-1"]
[ECO "C40"]
[BlackElo "1453"]
[PlyCount "52"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nc6 6. Bb5 Nge7 7. Nxe5 a6 8. Bxc6+ Nxc6 9. Nxc6 bxc6 10. b3 Bd6 11. Bb2 0-0 12. e5 Bc5 13. Ba3 Rd8+ 14. Ke2 Bd4 15. c3 Bxe5 16. Bb2 a5 17. Nd2 Ba6+ 18. Ke1 Re8 19. Kd1 Rad8 20. Kc2 Bd3+ 21. Kc1 Bf4 22. g3 Bxd2+ 23. Kxd2 Be4+ 24. Ke3 Bxh1+ 25. Kf4 Re4+ 26. Kf5 Rd5# 0-1

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.08"]
[Round "2"]
[White "Nikonenko, Hlib"]
[Black "Thaler, Regina"]
[Result "1-0"]
[ECO "C41"]
[BlackElo "1329"]
[PlyCount "79"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 Nf6 4. Nc3 Be7 5. d4 exd4 6. Nxd4 Bd7 7. Bd3 Nc6 8. Be3 Ne5 9. f4 Nxd3+ 10. cxd3 g6 11. e5 Nh5 12. g4 Bh4+ 13. Kd2 Ng7 14. g5 h6 15. Nf3 hxg5 16. exd6 cxd6 17. fxg5 Nf5 18. Bf4 Be6 19. Qa4+ Qd7 20. Qxd7+ Kxd7 21. Ne4 Rad8 22. Rac1 Ke7 23. Rc7+ Rd7 24. Rhc1 Bd5 25. Rxd7+ Kxd7 26. Nf6+ Kd8 27. Nxd5 Bf2 28. Rf1 Bg3 29. Bxg3 Nxg3 30. Rf2 Rxh3 31. Ng1 Rh4 32. Rxf7 Rh2+ 33. Kc3 Rh1 34. Nf3 Rc1+ 35. Kd2 Rc5 36. Nf6 Rf5 37. Nd4 Rf2+ 38. Ke3 Rxb2 39. Ne6+ Kc8 40. Rf8# 1-0

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.08"]
[Round "3"]
[White "Pradeep, Harshill"]
[Black "Nikonenko, Hlib"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1482"]
[PlyCount "87"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. d4 h6 7. Bd3 Bd6 8. Be3 Nc6 9. c3 Bf4 10. Qd2 Bxe3 11. fxe3 e5 12. 0-0-0 Bg4 13. Rhf1 Qe6 14. Bb5 Qxa2 15. d5 Qa1+ 16. Kc2 Bf5+ 17. Kb3 Qa5 18. c4 Qb6 19. dxc6 bxc6 20. Nxe5 cxb5 21. Rxf5 bxc4+ 22. Kc2 0-0 23. Rdf1 Rfd8 24. Qc3 f6 25. Qxc4+ Kh7 26. Qe4 Re8 27. Rxf6+ Kg8 28. Rxb6 cxb6 29. Qg6 Re7 30. Rf7 Rxf7 31. Nxf7 Rc8+ 32. Kb3 Rf8 33. Nxh6+ Kh8 34. Nf5 Rxf5 35. Qxf5 a5 36. g4 b5 37. g5 a4+ 38. Kc2 b4 39. g6 b3+ 40. Kd3 Kg8 41. e4 a3 42. e5 axb2 43. Qf7+ Kh8 44. Qf8# 1-0

[Event "Rhein Main op-B 25th"]
[Site "Bad Homburg"]
[Date "2023.06.07"]
[Round "1"]
[White "Schreiber, Oliver"]
[Black "Nikonenko, Hlib"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1559"]
[PlyCount "61"]
[EventDate "2023.06.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Nc6 5. c3 Bd6 6. Bxd6 Qxd6 7. Bd3 Nf6 8. Nf3 Bg4 9. Nbd2 0-0 10. 0-0 Rfe8 11. Qb3 Rab8 12. Rfe1 a6 13. Rxe8+ Rxe8 14. Qxb7 Ne4 15. Qxa6 Nxd2 16. Nxd2 Rb8 17. Re1 g6 18. Nb3 Qd7 19. Nc5 Qd6 20. b4 Rb6 21. Qa3 Rb8 22. Qc1 Kg7 23. a4 Bd7 24. a5 Na7 25. Qg5 h6 26. Qe5+ Qxe5 27. Rxe5 Bb5 28. Bxb5 Nxb5 29. Re3 c6 30. f4 Kf6 31. Nd7+ 1-0

