[Event "Fuerstenfeld U18 op 6th"]
[Site "Fuerstenfeld"]
[Date "2023.07.23"]
[Round "6"]
[White "Fidan, Naz Mercan"]
[Black "Heidemann, Kristjan"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1053"]
[BlackElo "1421"]
[PlyCount "59"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Nxd5 7. Bc4 Nb6 8. Bb3 Bg7 9. Be3 0-0 10. h3 e6 11. Nf3 Nd5 12. Nxd5 exd5 13. 0-0 Nc6 14. Re1 Be6 15. Rc1 Qd7 16. Bf4 Rac8 17. Ne5 Nxe5 18. Rxc8 Rxc8 19. Bxe5 Bxe5 20. Rxe5 f6 21. Re2 Rc6 22. Ba4 Qc8 23. Bxc6 Qxc6 24. Qc2 Qb6 25. Re3 Kg7 26. Rb3 Qxd4 27. Rxb7+ Kh6 28. Qc1+ g5 29. Qc2 f5 30. Qc7 1-0

[Event "Fuerstenfeld U18 op 6th"]
[Site "Fuerstenfeld"]
[Date "2023.07.23"]
[Round "7"]
[White "Schirmbeck, David"]
[Black "Heidemann, Kristjan"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1167"]
[BlackElo "1421"]
[PlyCount "106"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Qd2 d6 9. 0-0-0 Bd7 10. Nxc6 Bxc6 11. f3 Qc7 12. Bh6 Bxe4 13. Bxf7+ Rxf7 14. fxe4 Rc8 15. Bxg7 Rxg7 16. Rhe1 a6 17. Nd5 Nxd5 18. Qxd5+ Kh8 19. Qb3 Rf7 20. Rf1 Rxf1 21. Rxf1 Qc5 22. Kb1 b5 23. a3 Qc4 24. Qxc4 Rxc4 25. Re1 Kg7 26. c3 Kf6 27. Kc2 Rc8 28. Kd3 Ke5 29. Rf1 h5 30. g3 d5 31. exd5 Kxd5 32. b3 e5 33. Re1 Rf8 34. Re4 Rf1 35. c4+ bxc4+ 36. bxc4+ Ke6 37. c5 Kd5 38. Re2 Rf3+ 39. Re3 Rxe3+ 40. Kxe3 Kxc5 41. Ke4 Kd6 42. a4 a5 43. h3 Ke6 44. g4 hxg4 45. hxg4 g5 46. Kd3 Kd5 47. Ke3 e4 48. Kd2 Ke5 49. Ke3 Kd5 50. Kd2 Kd4 51. Ke2 e3 52. Ke1 Ke4 53. Ke2 Kf4 0-1

[Event "Fuerstenfeld U18 op 6th"]
[Site "Fuerstenfeld"]
[Date "2023.07.22"]
[Round "5"]
[White "Heidemann, Kristjan"]
[Black "Prokscha, Charlotte"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1421"]
[BlackElo "1306"]
[PlyCount "100"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Ne2 Nf6 4. Nbc3 d6 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 g6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 Re8 11. 0-0 b6 12. f3 Bb7 13. Rac1 Bc6 14. Rfd1 Rc8 15. b3 Qd7 16. Nd5 Nxd5 17. cxd5 Bb5 18. a4 Bxe2 19. Qxe2 Rxc1 20. Rxc1 Rc8 21. Rc4 h6 22. Qc2 Ra8 23. Rc7 Qd8 24. Qc6 Bf8 25. Rd7 Qc8 26. Qxc8 Rxc8 27. Rxa7 Rc3 28. Bxb6 Rxb3 29. Bd8 e6 30. Ra8 Kg7 31. dxe6 fxe6 32. Ra7+ Kg8 33. a5 d5 34. exd5 Bc5+ 35. Kf1 Bxa7 36. dxe6 Kf8 37. e7+ Ke8 38. Ke2 Bc5 39. g4 Bxe7 40. Bb6 Bd8 41. Be3 g5 42. f4 Ra3 43. fxg5 hxg5 44. Bd2 Kf7 45. Bb4 Ra2+ 46. Kf3 Bxa5 47. Bd6 Rb2 48. Ke4 Kg6 49. Bg3 Rc2 50. Kd4 Bc7 0-1

[Event "Fuerstenfeld U18 op 6th"]
[Site "Fuerstenfeld"]
[Date "2023.07.22"]
[Round "4"]
[White "Maytan, Daniel"]
[Black "Heidemann, Kristjan"]
[Result "0-1"]
[ECO "D85"]
[BlackElo "1421"]
[PlyCount "52"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qb3 Nc6 10. Bb5 0-0 11. 0-0 Bg4 12. Bxc6 bxc6 13. Nd2 cxd4 14. cxd4 Bxd4 15. Bh6 Bxa1 16. Bxf8 Rxf8 17. Nc4 Qc3 18. f3 Be6 19. Qxc3 Bxc3 20. Rc1 Bd4+ 21. Kf1 Rb8 22. Na5 c5 23. Nc6 Rb2 24. Nxa7 Rxa2 25. Nc6 Rf2+ 26. Ke1 Rxg2 0-1

[Event "Fuerstenfeld U18 op 6th"]
[Site "Fuerstenfeld"]
[Date "2023.07.21"]
[Round "2"]
[White "Apro, Barnabas"]
[Black "Heidemann, Kristjan"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "1958"]
[BlackElo "1421"]
[PlyCount "67"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. f3 0-0 10. Qd2 a5 11. Be2 a4 12. 0-0 Qa5 13. Rac1 Be6 14. Nd5 Qxd2 15. Nxe7+ Kh8 16. Bxd2 Rfe8 17. Nd5 Nxd5 18. cxd5 Bxd5 19. Bb5 Re5 20. Bc3 Bxa2 21. Bxe5 Bxe5 22. Rc2 Bb3 23. Re2 Ra5 24. Bd3 b5 25. Rc1 b4 26. Rc8+ Kg7 27. Bc4 Bxc4 28. Rxc4 a3 29. bxa3 bxa3 30. Ra2 Bb2 31. Rb4 Bc3 32. Rc4 Bb2 33. Rb4 Bc3 34. Rc4 1/2-1/2

[Event "Fuerstenfeld U18 op 6th"]
[Site "Fuerstenfeld"]
[Date "2023.07.21"]
[Round "3"]
[White "Heidemann, Kristjan"]
[Black "Stoegerer, Konstantin"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1421"]
[BlackElo "1719"]
[PlyCount "136"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. f4 Qa5 7. Bd3 0-0 8. Nf3 Nbd7 9. 0-0 c5 10. e5 Ne8 11. Qe1 cxd4 12. Bxd4 dxe5 13. fxe5 Nc5 14. Qh4 Ne6 15. Be3 Bxe5 16. Nxe5 Qxe5 17. Rae1 Nf6 18. Bxa7 Qh5 19. Qxh5 Nxh5 20. Bb6 Nf6 21. a3 Bd7 22. Bc4 Rac8 23. Bb3 Rc6 24. Bf2 Re8 25. Rd1 Rcc8 26. Bg3 Nc5 27. Rxd7 Ncxd7 28. Bh4 h6 29. Ba4 g5 30. Bg3 Red8 31. Re1 e6 32. Ne4 Nxe4 33. Rxe4 Nc5 34. Rc4 Nxa4 35. Rxa4 Rxc2 36. Be5 Rd1+ 37. Kh2 Rdd2 38. Kg3 Rxg2+ 39. Kf3 Rcf2+ 40. Ke3 Re2+ 41. Kd4 Rd2+ 42. Kc4 Rge2 43. Ra8+ Kh7 44. Bc3 Re4+ 45. Kc5 Rd5+ 46. Kb6 Rd7 47. a4 Rc4 48. a5 Ra4 49. Ra7 f5 50. Rxb7 Rxb7+ 51. Kxb7 g4 52. hxg4 fxg4 53. Be1 g3 54. a6 g2 55. Bf2 Rb4+ 56. Kc7 Rxb2 57. Bd4 Ra2 58. a7 Kg6 59. Kb7 Kf5 60. Kc6 e5 61. Bg1 e4 62. Kd5 h5 63. Kc4 Kf4 64. Kb3 Ra6 65. Kc3 Kf3 66. Kd2 Ra2+ 67. Kc3 e3 68. Kd3 e2 0-1

[Event "Fuerstenfeld U18 op 6th"]
[Site "Fuerstenfeld"]
[Date "2023.07.20"]
[Round "1"]
[White "Heidemann, Kristjan"]
[Black "Boehler, Antoni"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1421"]
[PlyCount "71"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[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. d4 Nf6 4. Nc3 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 0-0 8. 0-0 d5 9. exd5 cxd5 10. Bg5 h6 11. Bh4 Qd6 12. Bxf6 Qxf6 13. Nxd5 Qxb2 14. Rb1 Qxa2 15. Rxb4 Qxd5 16. Bh7+ Kxh7 17. Qxd5 Ba6 18. Rfb1 Rae8 19. h3 Bc8 20. Qd3+ Kh8 21. Rh4 Rg8 22. Qd2 Rgf8 23. Rb5 Kg8 24. Rbh5 f6 25. Qc3 Rf7 26. Qg3 Kf8 27. Ra5 a6 28. Rc4 Ree7 29. Rac5 Bd7 30. Rxc7 Be8 31. Qd6 g6 32. Re4 Kg7 33. Rexe7 Kg8 34. Rxe8+ Kg7 35. Qf8+ Kh7 36. Rxf7# 1-0

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.24"]
[Round "6"]
[White "Zrubek, Adam"]
[Black "Heidemann, Kristjan"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1693"]
[PlyCount "53"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. c3 Nf6 7. Nd2 0-0 8. Be2 d5 9. Nxc6 bxc6 10. e5 Nd7 11. f4 f6 12. exf6 Nxf6 13. 0-0 a5 14. Nb3 Nd7 15. Nd4 Nb8 16. Bg4 h5 17. Be6+ Kh7 18. f5 Qe8 19. fxg6+ Qxg6 20. Rxf8 Bxf8 21. Bxc8 c5 22. Bf5 cxd4 23. Qxh5+ Kg8 24. Qxg6+ Bg7 25. Be6+ Kh8 26. Qh5+ Bh6 27. Qxh6# 1-0

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.23"]
[Round "4"]
[White "Heidemann, Kristjan"]
[Black "Poetscher, Katharina"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1061"]
[PlyCount "119"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. dxc5 Bxc5 5. Bd3 Nc6 6. Nf3 Qa5+ 7. c3 Qc7 8. Qe2 Nge7 9. a4 a5 10. 0-0 d4 11. Bb5 0-0 12. Bd3 Ba7 13. Bxh7+ Kh8 14. Be4 dxc3 15. Nxc3 Nxe5 16. Nxe5 Qxe5 17. b3 f5 18. Qh5+ Kg8 19. Bb2 Bd4 20. Qg5 Rf6 21. Rac1 Bxc3 22. Bxc3 Rg6 23. Qxg6 Nxg6 24. Bxe5 Nxe5 25. Rfd1 fxe4 26. Rd8+ Kh7 27. Rdxc8 Ra6 28. Re1 Rb6 29. Rc3 Rb4 30. f3 Ng6 31. Rxe4 Rb6 32. Rce3 e5 33. h4 Ne7 34. Rxe5 Ng6 35. Rh5+ Kg8 36. g3 Rc6 37. Rg5 Rc1+ 38. Kf2 Rc2+ 39. Re2 Rc6 40. h5 Nf8 41. Rxa5 Rb6 42. Re7 Rxb3 43. Rb5 Ra3 44. Rbxb7 Ra2+ 45. Kg1 Ra1+ 46. Kh2 Ra2+ 47. Kh3 Ra1 48. Rxg7+ Kh8 49. g4 Ra3 50. Rgf7 Kg8 51. h6 Ra1 52. h7+ Nxh7 53. Rxh7 Rh1+ 54. Kg2 Rxh7 55. Rxh7 Kxh7 56. a5 Kg6 57. a6 Kf6 58. a7 Ke5 59. f4+ Kxf4 60. a8Q 1-0

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.23"]
[Round "5"]
[White "Rella, Mario"]
[Black "Heidemann, Kristjan"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1473"]
[PlyCount "84"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 0-0 5. Nc3 d5 6. Be2 dxc4 7. Bxc4 c5 8. dxc5 Qxd1+ 9. Nxd1 Nbd7 10. b4 a5 11. Bd2 Ne4 12. Rb1 Nxd2 13. Nxd2 axb4 14. Rxb4 Nxc5 15. 0-0 Rd8 16. Nf3 Bg4 17. Bxf7+ Kxf7 18. Rxg4 Rxa2 19. Rc4 Ne6 20. Nc3 Rc2 21. Rb4 Rxc3 22. Rxb7 Rcd3 23. g3 Bf6 24. Kg2 Ng5 25. Nxg5+ Bxg5 26. h4 Bh6 27. Kh3 Rd1 28. Rxd1 Rxd1 29. Kg2 Rd2 30. Kf3 Bg7 31. g4 h6 32. Kf4 Rxf2+ 33. Ke4 Bf6 34. Kd5 Bxh4 35. Ke4 Bg5 36. Ke5 Re2 37. e4 Bf6+ 38. Kd5 Rd2+ 39. Kc4 Rd4+ 40. Kb3 Rxe4 41. Kc2 Rxg4 42. Kd3 h5 0-1

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.22"]
[Round "2"]
[White "Heidemann, Kristjan"]
[Black "Vukoja, Luna"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1146"]
[PlyCount "124"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. e5 Nd7 9. e6 Nf6 10. exf7+ Kxf7 11. Bd2 Re8+ 12. Ne2 Bc5 13. 0-0 Kg8 14. Nf4 Bg4 15. Be2 Bxe2 16. Nxe2 Ng4 17. Nf4 Qh4 18. Nh3 Rf8 19. Be1 Rf7 20. b4 Bb6 21. a4 a6 22. a5 Ba7 23. c3 Raf8 24. Ra2 Ne3 25. Qe2 Nxf1 26. Qxf1 Re7 27. Re2 Rfe8 28. Rxe7 Rxe7 29. Bd2 Qe4 30. Qxa6 Qe2 31. Qxe2 Rxe2 32. g3 Rxd2 33. Kg2 Rc2 34. Nf4 Kf7 35. Kf3 Rxc3+ 36. Ke2 d4 37. Nd3 Kf6 38. h3 c5 39. bxc5 Bxc5 40. Nf4 Ke5 41. Nd3+ Kd6 42. g4 Ba7 43. f4 c5 44. g5 c4 45. Ne5 Re3+ 46. Kd2 Rxe5 47. fxe5+ Kxe5 48. h4 Ke4 49. g6 hxg6 50. h5 gxh5 51. a6 c3+ 52. Kc2 Ke3 53. Kb3 d3 54. Kxc3 d2 55. Kc4 d1Q 56. Kb5 Qc1 57. Kb4 Kd4 58. Kb3 Qc3+ 59. Ka4 Qb2 60. Ka5 Qb6+ 61. Ka4 Kc4 62. Ka3 Qb3# 0-1

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.21"]
[Round "1"]
[White "Kasa, Barnabas"]
[Black "Heidemann, Kristjan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1379"]
[PlyCount "85"]
[EventDate "2022.07.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nf3 Bg4 7. Be3 Qb6 8. Qd2 Bxf3 9. gxf3 e6 10. a3 Bg7 11. Nc3 a6 12. Be2 Nge7 13. Bd3 Nxd4 14. Bxd4 Qc7 15. f4 Nc6 16. Be2 0-0 17. Rg1 Rac8 18. h4 b5 19. Rc1 Qb7 20. b4 Rc7 21. h5 Rfc8 22. hxg6 fxg6 23. Bg4 Kf7 24. Bc5 d4 25. Ne4 Rd7 26. Ng5+ Kg8 27. Bxe6+ Kh8 28. Rh1 h6 29. Bxd7 Nd8 30. Ke2 Qxd7 31. Qxd4 Qxd4 32. Bxd4 Rxc1 33. Rxc1 hxg5 34. Rc8 gxf4 35. Rxd8+ Kh7 36. e6 Bxd4 37. Rxd4 Kg7 38. Rxf4 g5 39. Rf5 g4 40. e7 g3 41. e8Q g2 42. Qf7+ Kh6 43. Rh5# 1-0

