[Event "AUT-ch U18"]
[White "Pernerstorfer, Moritz"]
[Black "Prummer, Sebastian"]
[Site "St Veit"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2023.04.06"]
[ECO "C45"]
[WhiteElo "1932"]
[BlackElo "1862"]
[PlyCount "89"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qg6 7. Nd2 Nf6 8. Qc2 Ng4 9. N2b3 Nxe3 10. fxe3 Bb6 11. 0-0-0 0-0 12. Be2 d6 13. Nxc6 Bxe3+ 14. Kb1 bxc6 15. h4 h5 16. Nd4 Bxd4 17. cxd4 Bd7 18. Bc4 d5 19. Bd3 Qd6 20. e5 Qe7 21. Be2 c5 22. Qxc5 Qxc5 23. dxc5 Bf5+ 24. Bd3 Bxd3+ 25. Rxd3 c6 26. Re1 Rfe8 27. Rde3 Re6 28. Kc2 Rae8 29. Kd3 Rb8 30. Kc3 Rb5 31. b4 a5 32. a3 axb4+ 33. axb4 d4+ 34. Kxd4 Rxb4+ 35. Kc3 Rxh4 36. Rd3 Rg4 37. Rd8+ Kh7 38. Re2 Rg5 39. Rd6 Rexe5 40. Rxe5 Rxe5 41. Rxc6 Re2 42. Rd6 Rxg2 43. c6 Rg1 44. Kc2 Rg2+ 45. Kc3 1/2-1/2

[Event "AUT-ch U18"]
[White "Prummer, Sebastian"]
[Black "Ramsbacher, David"]
[Site "St Veit"]
[Round "6"]
[Result "1/2-1/2"]
[Date "2023.04.05"]
[ECO "D79"]
[WhiteElo "1862"]
[BlackElo "1982"]
[PlyCount "60"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 g6 5. cxd5 cxd5 6. 0-0 Bg7 7. d4 0-0 8. Nc3 Nc6 9. Ne5 Bf5 10. Bf4 Qa5 11. Nxc6 bxc6 12. Qa4 Qb6 13. b3 Nh5 14. Be3 Bd7 15. Qa3 Qd8 16. Rfd1 e5 17. dxe5 Bxe5 18. Bd4 Bxd4 19. Rxd4 Qf6 20. Rad1 Ng7 21. Na4 Ne6 22. R4d2 Ng5 23. Qb2 Qe7 24. Qd4 Bh3 25. Bxh3 Nxh3+ 26. Kg2 Ng5 27. Nc5 f5 28. Rc2 Rf6 29. Qh4 Ne4 30. Nxe4 Qxe4+ 1/2-1/2

[Event "AUT-ch U18"]
[White "Leitner, Thomas"]
[Black "Prummer, Sebastian"]
[Site "St Veit"]
[Round "5"]
[Result "1/2-1/2"]
[Date "2023.04.04"]
[ECO "E36"]
[WhiteElo "1764"]
[BlackElo "1862"]
[PlyCount "111"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Nf3 0-0 6. a3 Bxc3+ 7. Qxc3 dxc4 8. Qxc4 b6 9. Bf4 Ba6 10. Qc2 Qd5 11. Rc1 Rc8 12. e3 Bxf1 13. Kxf1 c5 14. Ke2 Nbd7 15. Rhd1 h6 16. dxc5 Qxc5 17. Qxc5 Nxc5 18. Nd4 Kh7 19. Rd2 Nfe4 20. Rdc2 Nxf2 21. b4 Nfd3 22. bxc5 Nxc1+ 23. Rxc1 Rxc5 24. Rxc5 bxc5 25. Nc6 a6 26. Bb8 a5 27. Ba7 g5 28. Kd3 Kg6 29. Bxc5 f5 30. Kd4 Kf6 31. a4 Ra6 32. Nb8 Ra8 33. Nd7+ Kf7 34. Kc4 h5 35. Kb5 h4 36. Bb6 Rc8 37. Ne5+ Kf6 38. Nc4 e5 39. Bxa5 f4 40. Bb6 g4 41. exf4 exf4 42. a5 g3 43. hxg3 fxg3 44. a6 Kg5 45. a7 h3 46. gxh3 Kh4 47. Ka6 Kxh3 48. Kb7 Rg8 49. Ne3 g2 50. Nxg2 Kxg2 51. Bc7 Kf3 52. Bb8 Rg7+ 53. Bc7 Rg8 54. Kb6 Ra8 55. Kb7 Rxa7+ 56. Kxa7 1/2-1/2

[Event "AUT-ch U18"]
[White "Prummer, Sebastian"]
[Black "Katter, Katharina"]
[Site "St Veit"]
[Round "4"]
[Result "1/2-1/2"]
[Date "2023.04.04"]
[ECO "A09"]
[WhiteElo "1862"]
[BlackElo "2045"]
[PlyCount "63"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 g6 5. c4 d4 6. e3 Nc6 7. exd4 cxd4 8. d3 Bg7 9. Re1 0-0 10. Na3 Nd7 11. Nc2 a5 12. b3 Nc5 13. Ba3 Qb6 14. Bxc5 Qxc5 15. a3 e5 16. Qd2 a4 17. b4 Qd6 18. b5 Ne7 19. Qb4 Qxb4 20. Nxb4 f6 21. Nd2 Rb8 22. Ne4 b6 23. Nd6 Rd8 24. Nxc8 Rbxc8 25. Rab1 f5 26. Nd5 Nxd5 27. Bxd5+ Kf8 28. f3 Rc7 29. Re2 Bf6 30. Rbe1 Re7 31. Kg2 h6 32. h3 1/2-1/2

[Event "AUT-ch U18"]
[White "Krakow, Alexander Georg"]
[Black "Prummer, Sebastian"]
[Site "St Veit"]
[Round "3"]
[Result "1/2-1/2"]
[Date "2023.04.03"]
[ECO "C29"]
[WhiteElo "1327"]
[BlackElo "1862"]
[PlyCount "107"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nc6 6. Bb5 Nxc3 7. bxc3 Qh4+ 8. g3 Qe4+ 9. Qxe4 dxe4 10. Bxc6+ bxc6 11. d4 exd3 12. cxd3 Bf5 13. Ke2 0-0-0 14. d4 Be7 15. Nf3 Rhe8 16. Bf4 c5 17. Rad1 h6 18. h4 cxd4 19. cxd4 Be6 20. Rd2 Rd5 21. Rc2 Kd7 22. Bd2 Rc8 23. a3 Bg4 24. Rc4 Bxa3 25. Bc3 c5 26. dxc5 Bxf3+ 27. Kxf3 Rdxc5 28. Rd1+ Ke8 29. Rxc5 Bxc5 30. e6 Bf8 31. exf7+ Kxf7 32. Bxg7 Bxg7 33. Rd7+ Kg8 34. Rxa7 Rc3+ 35. Kg4 Rc5 36. Re7 Kh7 37. Re3 Kg6 38. Rf3 h5+ 39. Kh3 Rc4 40. Kg2 Rc3 41. Rxc3 Bxc3 42. Kh1 Kf5 43. Kg2 Kg4 44. Kh1 Kh3 45. Kg1 Kxg3 46. Kh1 Kxh4 47. Kg1 Be5 48. Kh1 Kg4 49. Kg1 h4 50. Kh1 h3 51. Kg1 h2+ 52. Kh1 Kh4 53. Kg2 h1N 54. Kxh1 1/2-1/2

[Event "AUT-ch U18"]
[White "Lerch, Johannes"]
[Black "Prummer, Sebastian"]
[Site "St Veit"]
[Round "1"]
[Result "1-0"]
[Date "2023.04.02"]
[ECO "D05"]
[WhiteElo "2303"]
[BlackElo "1862"]
[PlyCount "97"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bd3 g6 6. 0-0 Bg7 7. Re1 Nc6 8. c3 0-0 9. Nbd2 e6 10. Nf1 Ne7 11. Ng3 Nf5 12. Bf4 Qb6 13. Qb3 Qxb3 14. axb3 Nxg3 15. Bxg3 Bd7 16. Ra3 a6 17. b4 Rac8 18. Bd6 Rfd8 19. Bc5 Bf8 20. Ne5 Be8 21. g3 Nd7 22. f4 Nxc5 23. bxc5 f6 24. Nf3 Kf7 25. b4 Bc6 26. Ra2 Re8 27. g4 Bg7 28. g5 f5 29. Rb1 Ra8 30. Rba1 Rab8 31. Kf2 Rh8 32. Re2 Rhe8 33. h4 h5 34. gxh6 Bxh6 35. Ne5+ Kf6 36. Kf3 Rh8 37. Rg2 Be8 38. Rag1 Rg8 39. Ke3 Rg7 40. Be2 Rc8 41. b5 axb5 42. Bxb5 Bf7 43. h5 Rcg8 44. hxg6 Bxg6 45. Bd7 Bh5 46. Rxg7 Bxg7 47. Bb5 Ra8 48. Be2 Bf7 49. Nd7+ 1-0

[Event "AUT-ch U18"]
[White "Prummer, Sebastian"]
[Black "Rabitsch, David"]
[Site "St Veit"]
[Round "2"]
[Result "1-0"]
[Date "2023.04.02"]
[ECO "D30"]
[WhiteElo "1862"]
[BlackElo "1677"]
[PlyCount "77"]
[EventDate "2023.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qc2 Bb7 8. d4 Be7 9. 0-0 0-0 10. Rd1 Nd5 11. Nbd2 Nd7 12. e4 N5f6 13. Nb3 Rc8 14. Qe2 Qb6 15. Ne5 Rfd8 16. Be3 Qc7 17. Nxd7 Rxd7 18. Rac1 Qd8 19. Nc5 Bxc5 20. Rxc5 Qe7 21. Rdc1 a6 22. h3 Rdd8 23. Qe1 Nd7 24. R5c2 e5 25. d5 cxd5 26. Rxc8 Rxc8 27. Rxc8+ Bxc8 28. Qc3 Qd8 29. exd5 Bb7 30. d6 Bxg2 31. Kxg2 f6 32. Qc6 Nb8 33. Qd5+ Kf8 34. d7 Nxd7 35. Bc5+ Ke8 36. Qg8+ Nf8 37. Qxf8+ Kd7 38. Qd6+ Kc8 39. Qxa6+ 1-0

[Event "Vienna State-chB"]
[White "Herter, Leonhard"]
[Black "Prummer, Sebastian"]
[Site "Vienna"]
[Round "8"]
[Result "1-0"]
[Date "2022.09.24"]
[ECO "C51"]
[WhiteElo "1341"]
[BlackElo "1762"]
[PlyCount "69"]
[EventDate "2022.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Nxe5 Nxc4 8. Nxc4 d5 9. exd5 Qxd5 10. Ne3 Qd8 11. Ba3 Bxa3 12. Nxa3 Ne7 13. Qf3 0-0 14. Nac4 c6 15. 0-0 Be6 16. Qg3 b6 17. f4 Qc7 18. Nd2 Rfe8 19. Ne4 Kh8 20. f5 Qxg3 21. Nxg3 Bd7 22. Nc4 Nd5 23. Ne5 Re7 24. c4 Nb4 25. f6 gxf6 26. Rxf6 Kg7 27. Nh5+ Kg8 28. Raf1 Be8 29. Rh6 Re6 30. Nf6+ Kf8 31. Rxh7 Nxa2 32. Nxe8 Raxe8 33. Rfxf7+ Kg8 34. Rfg7+ Kf8 35. Nd7# 1-0

[Event "Vienna State-chB"]
[White "Prummer, Sebastian"]
[Black "Iehl, William"]
[Site "Vienna"]
[Round "3"]
[Result "0-1"]
[Date "2022.09.19"]
[ECO "D02"]
[WhiteElo "1762"]
[BlackElo "1781"]
[PlyCount "52"]
[EventDate "2022.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. c4 e6 5. Qa4 Qd7 6. Bg2 Nf6 7. 0-0 Be7 8. Nc3 Ne4 9. Rd1 h5 10. cxd5 exd5 11. h4 f6 12. Qb5 0-0-0 13. Bf4 g5 14. hxg5 fxg5 15. Be5 Nxc3 16. bxc3 Nxe5 17. Qb3 Nxf3+ 18. Bxf3 Be4 19. Bxe4 dxe4 20. Rab1 b6 21. c4 Qf5 22. c5 Rhf8 23. c6 Rd6 24. d5 Qxf2+ 25. Kh1 Qxe2 26. Qa4 Rf2 0-1

[Event "Vienna State-chB"]
[White "Anastasakis, Georgios"]
[Black "Prummer, Sebastian"]
[Site "Vienna"]
[Round "2"]
[Result "1-0"]
[Date "2022.09.18"]
[ECO "C54"]
[WhiteElo "1893"]
[BlackElo "1762"]
[PlyCount "125"]
[EventDate "2022.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 0-0 7. 0-0 Bg4 8. h3 Bh5 9. Re1 Bb6 10. Nbd2 Nd7 11. Nf1 Nc5 12. Bc2 Ne6 13. Ng3 Bg6 14. b4 a6 15. a3 Qf6 16. Ra2 Nf4 17. Bb3 Nd8 18. Be3 Nde6 19. d4 Rae8 20. d5 Ng5 21. Nxg5 Qxg5 22. c4 Bxe3 23. Rxe3 h5 24. Qf1 h4 25. Ne2 f5 26. exf5 Bxf5 27. Kh2 Rf6 28. Nxf4 Qxf4+ 29. Kh1 e4 30. Rae2 Rg6 31. Bc2 a5 32. f3 Rf8 33. Bxe4 Bxe4 34. Rxe4 Qf6 35. Re6 Qg5 36. Rxg6 Qxg6 37. Qe1 Qd3 38. Re4 Qxa3 39. bxa5 Qa4 40. Rxh4 Re8 41. Qc3 Qd1+ 42. Kh2 Re1 43. Rg4 Rh1+ 44. Kg3 Qe1+ 45. Qxe1 Rxe1 46. Re4 Rc1 47. Re8+ Kf7 48. Rb8 Rxc4 49. Rxb7 Ke8 50. a6 Kd7 51. a7 Ra4 52. f4 Ke7 53. Rxc7+ Kf6 54. Kf3 g5 55. fxg5+ Kxg5 56. Ke3 Kf5 57. Kd3 Ke5 58. Kc3 Kxd5 59. Kb3 Ra1 60. Kb4 Ke4 61. Kb5 d5 62. Kb6 d4 63. Rc5 1-0

[Event "Vienna State-chB"]
[White "Prummer, Sebastian"]
[Black "Dovchenko, Vadym"]
[Site "Vienna"]
[Round "1"]
[Result "1-0"]
[Date "2022.09.17"]
[ECO "A04"]
[WhiteElo "1762"]
[PlyCount "163"]
[EventDate "2022.09.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 b5 2. e4 Bb7 3. Bxb5 Bxe4 4. Nc3 Bb7 5. d4 c6 6. Ba4 Ba6 7. d5 Qc7 8. Be3 Nf6 9. Qd2 e6 10. dxe6 fxe6 11. 0-0-0 Bb4 12. Bb3 Qa5 13. Bd4 0-0 14. Qg5 Bxc3 15. Bxc3 Qxg5+ 16. Nxg5 h6 17. Bxf6 Rxf6 18. Ne4 Rf4 19. f3 d5 20. Nc5 Bc8 21. Rhe1 Kf7 22. Re3 Na6 23. Nd3 Rh4 24. h3 c5 25. Ne5+ Kf6 26. c3 h5 27. Bc2 d4 28. Re2 dxc3 29. bxc3 Nc7 30. Be4 Rb8 31. Nd7+ Bxd7 32. Rxd7 Nb5 33. Kd2 Rb6 34. Kc2 Ra6 35. Kd3 Nd6 36. Bh7 Rha4 37. g4 Nf7 38. Rc7 c4+ 39. Ke3 hxg4 40. fxg4 Rxa2 41. Rxa2 Rxa2 42. Rxc4 Ng5 43. Bd3 Nxh3 44. Rc6 Ke5 45. Bc4 Ng5 46. Bxa2 a5 47. Ra6 a4 48. Ra5+ Kf6 49. Rxa4 Nf7 50. Rf4+ Ke7 51. c4 Nd8 52. Bb1 g5 53. Rf1 Nc6 54. Ke4 Kd6 55. Bd3 Nb4 56. Be2 Na6 57. Rd1+ Ke7 58. Kd4 Kd6 59. Rb1 e5+ 60. Ke4 Nc5+ 61. Kf5 Na4 62. Rb3 e4 63. Kxg5 Ke5 64. Rb8 Nc3 65. Bf1 Kd4 66. Kh6 e3 67. Rd8+ Ke4 68. Re8+ Kf3 69. g5 Na2 70. g6 Kf2 71. Rf8+ Ke1 72. g7 e2 73. Bxe2 Kxe2 74. g8Q Kd3 75. c5 Nb4 76. Qb3+ Kd4 77. Qxb4+ Kd5 78. Rf5+ Kc6 79. Qb6+ Kd7 80. Qd6+ Kc8 81. Rf8+ Kb7 82. Qb6# 1-0

