[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.24"]
[Round "6"]
[White "Pirveli, Luca"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1866"]
[BlackElo "1662"]
[PlyCount "179"]
[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. c4 e6 3. Nc3 c5 4. e3 cxd4 5. exd4 d5 6. Nf3 Nc6 7. Bf4 Be7 8. Be2 0-0 9. 0-0 b6 10. Ne5 Bb7 11. cxd5 Nxe5 12. Bxe5 Nxd5 13. Bf3 Rc8 14. Nxd5 Bxd5 15. Bxd5 Qxd5 16. Re1 Rfd8 17. Qg4 Bf8 18. h4 g6 19. h5 Bg7 20. hxg6 hxg6 21. Qh4 Rc2 22. Re3 Bxe5 23. dxe5 Rc4 24. Qf6 Rg4 25. Rf3 Rd7 26. Rc1 Qb7 27. Kh2 Rdd4 28. Rc8+ Qxc8 29. Qxf7+ Kh8 30. Rh3+ Rh4 31. Qf6+ Kh7 32. Rxh4+ Rxh4+ 33. Qxh4+ Kg7 34. Qf6+ Kh7 35. Qf7+ Kh6 36. Qxa7 Qc5 37. Qb8 Kg7 38. f3 Qd4 39. Qc7+ Kh6 40. Qc3 Qh4+ 41. Kg1 b5 42. Qd2+ Kg7 43. Qd7+ Kh6 44. Qxb5 Qe1+ 45. Qf1 Qxe5 46. Qc1+ Kh7 47. Qc3 Qd5 48. a3 e5 49. b4 e4 50. fxe4 Qxe4 51. a4 Qe2 52. a5 Qd1+ 53. Kf2 Qb1 54. Qd2 Qf5+ 55. Ke2 Qe4+ 56. Kf2 Qf5+ 57. Kg3 g5 58. Qd4 Qb5 59. Kg4 Qe2+ 60. Kxg5 Qxg2+ 61. Kf4 Qh2+ 62. Ke4 Qe2+ 63. Kd5 Qb5+ 64. Kd6 Qb8+ 65. Kc6 Qc8+ 66. Kb6 Qb8+ 67. Ka6 Qc8+ 68. Kb5 Qe8+ 69. Kc4 Qc6+ 70. Kb3 Qe6+ 71. Qc4 Qe3+ 72. Qc3 Qe6+ 73. Ka3 Qd6 74. Qh3+ Kg7 75. Qg4+ Kh7 76. Qf3 Qd4 77. Qf5+ Kh8 78. Kb3 Qd1+ 79. Qc2 Qd5+ 80. Qc4 Qd1+ 81. Kc3 Qc1+ 82. Kd4 Qf4+ 83. Kc5 Qc7+ 84. Kb5 Qd7+ 85. Kb6 Qd6+ 86. Kb7 Qd7+ 87. Qc7 Qb5+ 88. Ka7 Qxb4 89. Qb8+ Qxb8+ 90. Kxb8 1-0

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.23"]
[Round "5"]
[White "Martetschlaeger, Stefan"]
[Black "Colev, Ivor"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1662"]
[BlackElo "2031"]
[PlyCount "72"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be2 g6 7. Be3 Bg7 8. Qd2 0-0 9. f3 Nc6 10. 0-0-0 a6 11. h4 b5 12. g4 Ne5 13. h5 Nc4 14. Bxc4 bxc4 15. Rdg1 e6 16. hxg6 fxg6 17. Bh6 Bxh6 18. Qxh6 Qe7 19. f4 e5 20. g5 Ng4 21. Nd5 Qg7 22. Qxg7+ Kxg7 23. fxe5 dxe5 24. Ne2 Rf2 25. Nec3 Raf8 26. Rd1 R8f7 27. Rhg1 Be6 28. Nb4 Ne3 29. Rde1 Ng2 30. Rd1 Bg4 31. Rd5 Rf1+ 32. Rxf1 Rxf1+ 33. Kd2 Rf2+ 34. Kc1 Rf1+ 35. Kd2 Rf2+ 36. Kc1 Rf1+ 1/2-1/2

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.23"]
[Round "4"]
[White "Zrubek, Adam"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1693"]
[BlackElo "1662"]
[PlyCount "94"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c3 Nf6 7. Nd2 0-0 8. Be2 d5 9. Nxc6 bxc6 10. e5 Ne8 11. f4 Nc7 12. 0-0 Ne6 13. Nb3 a5 14. Nd4 Qc7 15. Nxe6 Bxe6 16. Bg4 Bxg4 17. Qxg4 f6 18. exf6 Bxf6 19. Rf3 e5 20. Raf1 e4 21. Rg3 Bg7 22. Rh3 Rf5 23. Qe2 Raf8 24. g4 R5f6 25. Qf2 g5 26. f5 h6 27. Qd2 Qd6 28. Kg2 c5 29. Qf2 Rc8 30. Rd1 Rf7 31. Rd2 Rd7 32. f6 Qxf6 33. Bxc5 Qe6 34. Be3 Qxg4+ 35. Rg3 Qe6 36. Kh1 Rf8 37. Qe2 Rdf7 38. Rg1 Be5 39. Qg4 Qxg4 40. Rxg4 Rf1+ 41. Kg2 Rb1 42. h4 Bf4 43. Bxf4 Rxf4 44. Rxf4 gxf4 45. Rxd5 Rxb2+ 46. Kf1 f3 47. Rxa5 e3 0-1

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.22"]
[Round "2"]
[White "Fritz, Arthur Maria"]
[Black "Martetschlaeger, Stefan"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1138"]
[BlackElo "1662"]
[PlyCount "80"]
[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. c4 e5 2. g3 d6 3. Bg2 f5 4. Nc3 Nf6 5. Nf3 Be7 6. d4 e4 7. Nd2 0-0 8. e3 Na6 9. a3 c6 10. b4 Nc7 11. Nb3 Be6 12. c5 Bf7 13. 0-0 Ne6 14. cxd6 Bxd6 15. Nc5 Bxc5 16. bxc5 Ng5 17. h4 Ne6 18. f3 Qc7 19. Qe1 Bg6 20. fxe4 fxe4 21. Bh3 Rae8 22. Bf5 Nh5 23. Bxe6+ Rxe6 24. Rxf8+ Kxf8 25. Bb2 Nxg3 26. d5 cxd5 27. Nxd5 Qxc5 28. Nf4 Rd6 29. Qxg3 Qb6 30. Rf1 Kg8 31. Qf2 Qd8 32. Nxg6 Rxg6+ 33. Kh1 Qe7 34. Qf4 h5 35. Rg1 Qe6 36. Rxg6 Qxg6 37. Qg5 Qf7 38. Bd4 Qf1+ 39. Qg1 Qh3+ 40. Qh2 Qf1+ 1/2-1/2

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.22"]
[Round "3"]
[White "Martetschlaeger, Stefan"]
[Black "Vinogradov, Ilia"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1662"]
[BlackElo "1367"]
[PlyCount "153"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. h4 h5 11. Bc4 a6 12. g4 b5 13. Bb3 Na5 14. Bh6 e5 15. Nde2 Nxb3+ 16. cxb3 b4 17. Bxg7 Kxg7 18. Nd5 Rc8+ 19. Kb1 Nxd5 20. Qxd5 Rh8 21. Qxd6 Bb5 22. Qxe5+ Qf6 23. Qxf6+ Kxf6 24. g5+ Kg7 25. Nd4 Bd7 26. Nc2 Bb5 27. Nxb4 Be2 28. Rc1 Bxf3 29. Rxc8 Bxe4+ 30. Rc2 Bxh1 31. Rc5 Be4+ 32. Kc1 Ra8 33. Ra5 Bg2 34. Rxa6 Rc8+ 35. Kd2 Rd8+ 36. Ke3 Re8+ 37. Kf2 Be4 38. Rd6 Bf5 39. Rd4 Be6 40. Nc2 Ra8 41. Ra4 Rd8 42. Nd4 Bg4 43. Ke3 Re8+ 44. Kd3 Re1 45. b4 Rh1 46. b5 Rxh4 47. b6 Bc8 48. Ra8 Bb7 49. Ra7 Bd5 50. b7 Bxb7 51. Rxb7 Rg4 52. Ke3 h4 53. Nf3 h3 54. Kf2 Rg2+ 55. Kf1 Rc2 56. Kg1 Rg2+ 57. Kh1 Rf2 58. Rb3 f6 59. a4 fxg5 60. Nxg5 h2 61. Nf3 Kh6 62. Nxh2 g5 63. Ng4+ Kh5 64. Nxf2 g4 65. Nxg4 Kg6 66. a5 Kf7 67. a6 Ke6 68. a7 Kd5 69. a8Q+ Kc5 70. Qc8+ Kd5 71. Rb7 Ke4 72. Rd7 Kf3 73. Qe8 Kg3 74. Rf7 Kh4 75. Ne3 Kh5 76. Qg8 Kh4 77. Qg4# 1-0

[Event "Fuerstenfeld U18 op 5th"]
[Site "Fuerstenfeld"]
[Date "2022.07.21"]
[Round "1"]
[White "Martetschlaeger, Stefan"]
[Black "Schirmbeck, David"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1662"]
[BlackElo "1094"]
[PlyCount "51"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Qg6 8. Nxc6 Qxc6 9. Bxf7+ Kxf7 10. Qh5+ g6 11. Qxc5 Qxe4 12. 0-0 Qc6 13. Qe5 Rf8 14. Bh6 Rg8 15. Re1 Nf5 16. Nd2 d6 17. Qe2 Bd7 18. Nf3 Rae8 19. Qd2 Qb6 20. Ng5+ Kf6 21. Nxh7+ Kf7 22. Qd5+ Re6 23. Ng5+ Ke8 24. Rxe6+ Bxe6 25. Qxe6+ Ne7 26. Re1 1-0

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2022.04.14"]
[Round "7"]
[White "Krakow, Alexander Georg"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1676"]
[PlyCount "54"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. d3 e6 6. Nbd2 Be7 7. 0-0 Ng4 8. Nb3 h5 9. Qe1 c4 10. Nbd4 Qb6 11. e3 cxd3 12. c3 Bd7 13. Qd2 Nxd4 14. Nxd4 h4 15. h3 e5 16. hxg4 exd4 17. exd4 hxg3 18. Bxd5 Bc6 19. Bxc6+ Qxc6 20. Qg2 Rh2 21. Qxc6+ bxc6 22. Be3 Kd7 23. Rad1 Rah8 24. f5 Bd6 25. Rfe1 R8h4 26. Rf1 Rxg4 27. Rd2 g2 0-1

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2022.04.13"]
[Round "6"]
[White "Martetschlaeger, Stefan"]
[Black "Schilcher, Marcel"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1676"]
[BlackElo "1671"]
[PlyCount "116"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Nbd7 9. Qd2 0-0 10. h4 b5 11. Nd5 Nxd5 12. Qxd5 Nb6 13. Qd2 f6 14. Be3 Be6 15. g4 Nc4 16. Bxc4 Bxc4 17. Na5 Qc7 18. Nxc4 Qxc4 19. Qd5+ Qxd5 20. exd5 Rac8 21. Kd2 f5 22. a4 f4 23. Bb6 Rb8 24. Ba5 bxa4 25. Bc3 Rb5 26. Rxa4 Ra8 27. h5 Rxd5+ 28. Ke2 Bd8 29. Rha1 a5 30. b4 Rc8 31. R1a3 axb4 32. Rxb4 Rdc5 33. Rbb3 Be7 34. Kd2 Kf7 35. Ra7 R5c7 36. Rbb7 Rxb7 37. Rxb7 Ke6 38. f3 h6 39. Kd3 Ra8 40. Bb4 Ra1 41. Rc7 Rh1 42. c4 Rd1+ 43. Ke2 Rb1 44. Bc3 Rb3 45. Kd2 Ra3 46. Rb7 Ra2+ 47. Bb2 e4 48. Ke1 Bh4+ 49. Kf1 exf3 50. Rb8 f2 51. Bxg7 Rc2 52. Rb1 f3 53. Bd4 Re2 54. Bc3 Kd7 55. Ba5 Ke6 56. g5 Bxg5 57. c5 dxc5 58. Bd8 Re1+ 0-1

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2022.04.12"]
[Round "5"]
[White "Koestner, Laurin"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1682"]
[BlackElo "1676"]
[PlyCount "46"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 0-0 8. Be3 b6 9. Bf4 Be6 10. Qd2 Qd7 11. Ng5 Rfd8 12. 0-0 c4 13. Rad1 cxd3 14. cxd3 c5 15. Nxe6 Qxe6 16. Bh6 Rd7 17. Bxg7 Kxg7 18. f4 Rad8 19. f5 Qe5 20. Qe3 Qd4 21. Rf3 Qxe3+ 22. Rxe3 c4 23. fxg6 hxg6 0-1

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2022.04.12"]
[Round "4"]
[White "Martetschlaeger, Stefan"]
[Black "Marte, Lukas"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1676"]
[BlackElo "1659"]
[PlyCount "120"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 Nge7 8. Be3 Be6 9. 0-0-0 Qd7 10. g3 0-0-0 11. Bxb6 axb6 12. Bg2 f5 13. f4 fxe4 14. Nxe4 Bg4 15. Bf3 Bxf3 16. Qxf3 Rhf8 17. Nd4 Rde8 18. Qa3 Nb8 19. Rhe1 Nf5 20. Nxf5 Qxf5 21. Qd3 Qa5 22. Qc4 Nc6 23. Re3 Qf5 24. Rde1 Kd7 25. Qc3 Qg6 26. Ng5 Rxe3 27. Rxe3 Re8 28. h4 h6 29. h5 Rxe3 30. Qxe3 Qf6 31. Ne4 Qf5 32. Qf3 d5 33. Nc3 Nb4 34. Qd1 Kc6 35. a3 Na6 36. Qe2 Qf7 37. Qe5 Nc5 38. Ne2 Ne4 39. Nd4+ Kd7 40. Nb5 Kd8 41. c4 c6 42. Qb8+ Ke7 43. Qxb7+ Kf8 44. Qc8+ Qe8 45. Qf5+ Qf7 46. Qc8+ Qe8 47. Qf5+ Qf7 48. Nd4 Nxg3 49. Qc8+ Qe8 50. Ne6+ Kf7 51. Qxe8+ Kxe8 52. Nxg7+ Kf7 53. cxd5 cxd5 54. b4 Kxg7 55. a4 Nxh5 56. a5 bxa5 57. b5 Nf6 58. Kd2 Nd7 59. Kd3 Nb6 60. Kd4 a4 0-1

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2022.04.11"]
[Round "3"]
[White "Stadlinger, Matthias"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1994"]
[BlackElo "1676"]
[PlyCount "79"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 cxd4 8. cxd4 a6 9. Bf1 d6 10. h3 b5 11. a4 b4 12. b3 a5 13. Bb2 Bb7 14. Nbd2 Rc8 15. Rc1 e6 16. Bb5 Nd7 17. Nc4 Nf6 18. e5 Ne8 19. Qe2 d5 20. Ne3 Qb6 21. Rc2 Nc7 22. Bd3 Ne7 23. Rec1 Nf5 24. g4 Nxe3 25. Qxe3 f6 26. exf6 Bxf6 27. Ne5 Qd6 28. Rc5 Qe7 29. Rxa5 Bg5 30. Qe1 Bxc1 31. Bxc1 Qh4 32. Qe3 Ne8 33. Bd2 Nd6 34. Bxb4 Rc1+ 35. Kg2 h5 36. Bxd6 hxg4 37. Bxf8 gxh3+ 38. Kh2 Ra1 39. Qf3 Ra2 40. Qf7+ 1-0

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2022.04.10"]
[Round "2"]
[White "Martetschlaeger, Stefan"]
[Black "Liotta, Marcel"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1676"]
[BlackElo "1543"]
[PlyCount "40"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. f3 Bd7 10. 0-0 Qb6 11. Bf2 Qa5 12. Qd2 Rac8 13. a3 Ne5 14. b3 a6 15. Rac1 Rfd8 16. Rfd1 Qc7 17. Nc2 b5 18. Nb4 bxc4 19. Nbd5 Nxd5 20. Nxd5 c3 1-0

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2022.04.10"]
[Round "1"]
[White "Schernthaner, David"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2259"]
[BlackElo "1676"]
[PlyCount "91"]
[EventDate "2022.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Nc3 Nf6 6. e5 Ng4 7. Bxc6 dxc6 8. Re1 0-0 9. d3 Nh6 10. h3 Nf5 11. Ne4 b6 12. b3 Nd4 13. Bb2 Be6 14. c4 Qc7 15. Nxd4 cxd4 16. f4 c5 17. Qf3 Bc8 18. Bc1 Bb7 19. Bd2 Bh6 20. Re2 Rae8 21. Qf2 Qd7 22. Rae1 Bg7 23. g4 f5 24. exf6 exf6 25. f5 g5 26. b4 Qc6 27. b5 Qd7 28. Qh2 h6 29. a4 Re5 30. Nxf6+ Bxf6 31. Rxe5 Bxe5 32. Qxe5 Ba8 33. Qe6+ Qxe6 34. Rxe6 Kg7 35. Rg6+ Kh7 36. Kf2 Bb7 37. h4 Bc8 38. hxg5 hxg5 39. Rxg5 Rg8 40. Rxg8 Kxg8 41. Bf4 Kf7 42. Bb8 a6 43. Bc7 Kf6 44. Bxb6 Kg5 45. Bxc5 Kxg4 46. f6 1-0

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2021.10.29"]
[Round "7.8"]
[White "Loreth, Thomas"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1521"]
[BlackElo "1701"]
[PlyCount "67"]
[EventDate "2021.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f4 d5 2. c4 Nf6 3. d4 Bf5 4. Nc3 e6 5. Nf3 Be7 6. Qb3 b6 7. e3 0-0 8. Nh4 Bg4 9. Nf3 c5 10. Bd2 dxc4 11. Qxc4 Nc6 12. dxc5 Bxc5 13. h3 Bf5 14. g4 Na5 15. Qa4 Bd3 16. b4 b5 17. Qxa5 Bb6 18. Qa3 a6 19. Rd1 Bxf1 20. Rxf1 Qd3 21. Bc1 Qg6 22. Qb2 Rfe8 23. Ne5 Qh6 24. g5 Qxh3 25. gxf6 Bxe3 26. Bxe3 Qxe3+ 27. Ne2 gxf6 28. Ng4 Qh3 29. Nxf6+ Kf8 30. Nxe8 Qh4+ 31. Kd2 Rxe8 32. Kc1 Qh5 33. Qe5 Rc8+ 34. Kb2 1-0

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2021.10.28"]
[Round "6.10"]
[White "Martetschlaeger, Stefan"]
[Black "Brandauer, Martin"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1701"]
[BlackElo "1702"]
[PlyCount "153"]
[EventDate "2021.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bf5 5. Nf3 Nxd5 6. Bd2 e6 7. 0-0 Bb4 8. c4 Bxd2 9. Qxd2 Nf6 10. Nc3 0-0 11. Rad1 c6 12. Qf4 Qb6 13. Rd2 Nbd7 14. Nh4 Bg6 15. Nxg6 fxg6 16. Qe3 Rae8 17. Qd3 e5 18. d5 e4 19. Qd4 c5 20. Qe3 Kh8 21. Nd1 Ne5 22. Qc3 Qd6 23. Ne3 Re7 24. Bd1 Nd3 25. Bc2 Nf4 26. f3 exf3 27. Rxf3 Ne4 28. Bxe4 Rxe4 29. Rdf2 Rd4 30. Kh1 Rf6 31. g3 Nh5 32. Rxf6 gxf6 33. Qe1 Nxg3+ 34. hxg3 Qxg3 35. Ng2 Qg5 36. Re2 Kg7 37. Kg1 Rd3 38. Re3 Rd4 39. Rg3 Qh5 40. Qe7+ Kg8 41. Qe8+ Kg7 42. Qe7+ Kg8 43. Qd8+ Kg7 44. Qd7+ Kg8 45. Qd8+ Kg7 46. Qd7+ Kg8 47. Qc8+ Kg7 48. Qc7+ Kh6 49. Ne1 Qh4 50. Qd6 Rd2 51. Rh3 Qxh3 52. Qf4+ Kg7 53. Qxd2 h5 54. Qg2 Qe3+ 55. Kf1 h4 56. Qe2 Qf4+ 57. Nf3 Kf8 58. Qf2 h3 59. Qxc5+ Kf7 60. Qf2 g5 61. Nh2 Qxc4+ 62. Kg1 Qxd5 63. Nf3 g4 64. Nh2 Qe4 65. a3 Kg6 66. Qg3 Kh5 67. Qf2 f5 68. Nf1 Kg5 69. Ng3 Qb1+ 70. Kh2 Qd3 71. Ne2 Qd6+ 72. Ng3 Qe5 73. Qd2+ Kg6 74. Qc2 Kg5 75. Qd2+ Kg6 76. Qc2 Kg5 77. Qd2+ 1/2-1/2

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2021.10.27"]
[Round "5.8"]
[White "Martetschlaeger, Stefan"]
[Black "Reinalter, Gabriel"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1701"]
[BlackElo "1305"]
[PlyCount "68"]
[EventDate "2021.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Qg6 8. 0-0 Qxe4 9. Bxf7+ Kxf7 10. Qh5+ Qg6 11. Qxc5 d6 12. Qc4+ d5 13. Qe2 Rf8 14. Nd2 Kg8 15. c4 Bh3 16. f3 Nxd4 17. Bxd4 Nf5 18. Be5 Rae8 19. Rf2 Nd4 20. Qd1 Rxe5 21. Kh1 Bd7 22. Nf1 Nf5 23. cxd5 Qf7 24. Rd2 Rfe8 25. Qb3 Nd6 26. Rad1 Re1 27. Kg1 Bb5 28. Rf2 R8e5 29. a4 Ba6 30. Qc2 Qe7 31. b4 Bc4 32. Rxe1 Rxe1 33. Qd2 Qe5 34. f4 Qa1 0-1

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2021.10.27"]
[Round "4.7"]
[White "Stadlinger, Matthias"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1974"]
[BlackElo "1701"]
[PlyCount "57"]
[EventDate "2021.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 Nge7 7. fxe6 dxe6 8. 0-0 0-0 9. d3 Bd7 10. Qe1 Ne5 11. Nxe5 Bxe5 12. Bh6 Bg7 13. Qh4 Nc6 14. Bg5 Qc7 15. Rf3 Ne5 16. Rh3 h5 17. Rf1 Nxc4 18. dxc4 Qb6 19. g4 f6 20. Bc1 hxg4 21. Qh7+ Kf7 22. Rh6 Rg8 23. Qxg6+ Kf8 24. Rh7 Qd6 25. Rxf6+ Ke7 26. Rxg7+ Rxg7 27. Qxg7+ Kd8 28. Rf8+ Be8 29. Bg5+ 1-0

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2021.10.26"]
[Round "3.6"]
[White "Zamfir, Florin"]
[Black "Martetschlaeger, Stefan"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2017"]
[BlackElo "1701"]
[PlyCount "61"]
[EventDate "2021.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. e4 c6 7. Nge2 0-0 8. 0-0 Na6 9. b3 Qe8 10. exf5 Bxf5 11. d4 Qh5 12. f3 Bd7 13. Ba3 Nc7 14. dxe5 Qxe5 15. Qd2 d5 16. f4 Qe6 17. Bxe7 Qxe7 18. cxd5 Qc5+ 19. Kh1 Ncxd5 20. Nxd5 Nxd5 21. Rac1 Qd6 22. Nc3 Rad8 23. Rfe1 Bg4 24. Nxd5 cxd5 25. Re5 Be6 26. Rd1 Qc6 27. Qe3 Bf7 28. Rd4 Rfe8 29. Rxe8+ Rxe8 30. Qd2 Qb5 31. Qd1 1/2-1/2

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2021.10.25"]
[Round "2.10"]
[White "Martetschlaeger, Stefan"]
[Black "Semrad, Paul"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1701"]
[PlyCount "69"]
[EventDate "2021.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Nxd4 10. Bxd4 Bd7 11. f3 Bc6 12. Qd2 Nd7 13. Rad1 Bxd4+ 14. Qxd4 Qb6 15. Nd5 Qxd4+ 16. Rxd4 Bxd5 17. exd5 Rac8 18. f4 Rc7 19. Re1 Kg7 20. Bg4 Nf6 21. Bf3 Rfc8 22. b3 Kf8 23. g4 a5 24. g5 Nd7 25. Bg4 f5 26. gxf6 exf6 27. Re6 f5 28. Bd1 b6 29. Rxd6 Ke7 30. Re6+ Kf7 31. Rd2 Rb8 32. Bf3 Re8 33. Rde2 Rd8 34. d6 Nc5 35. dxc7 1-0

[Event "AUT-ch U18"]
[Site "St Veit"]
[Date "2021.10.25"]
[Round "1.5"]
[White "Nisavic, Uros"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2184"]
[BlackElo "1701"]
[PlyCount "71"]
[EventDate "2021.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bd3 0-0 9. 0-0 Bg4 10. h3 Bxf3 11. Qxf3 a6 12. a4 Nbd7 13. Bf4 Qe7 14. Qe2 Ne8 15. Bg3 Nc7 16. f4 f5 17. Rae1 Rae8 18. Qd1 Bd4+ 19. Kh1 Qg7 20. Qb3 b5 21. axb5 axb5 22. Nxb5 Nxb5 23. Qxb5 fxe4 24. Bxe4 Bxb2 25. Bf3 Bd4 26. Qc6 Rd8 27. Re6 Nb8 28. Qb5 Qd7 29. Qe2 Qa4 30. Re1 Bf6 31. f5 Bc3 32. fxg6 Bxe1 33. gxh7+ Kh8 34. Be5+ dxe5 35. Qxe5+ Kxh7 36. Re7+ 1-0

[Event "Styrian op U14/18 27th"]
[Site "Mureck"]
[Date "2021.08.12"]
[Round "9"]
[White "Schwarz, Felix1111"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1229"]
[BlackElo "1655"]
[PlyCount "90"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 c5 3. c4 d5 4. d4 Nc6 5. Nc3 cxd4 6. Nxd4 e5 7. Nf3 Bb4 8. Bd2 0-0 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. a3 Bxd2+ 12. Qxd2 Qe6 13. Qc2 Bd7 14. Bc4 Qg4 15. 0-0 Bf5 16. Qe2 e4 17. Nd2 Qg6 18. f3 exf3 19. Rxf3 Bg4 20. Raf1 Ne5 21. h3 Bxf3 22. Nxf3 Nxc4 23. Qxc4 Rac8 24. Qb3 Qe6 25. Qxb7 Qxe3+ 26. Kh2 Qf4+ 27. Kh1 Qc7 28. Qd5 Qc4 29. Qd1 Qc2 30. Qd5 Qe2 31. Rg1 Qxb2 32. Rf1 Rc1 33. Rxc1 Qxc1+ 34. Kh2 Qxa3 35. Qf5 Qd6+ 36. Kh1 Qe6 37. Qd3 a5 38. Qb1 a4 39. h4 Qb3 40. Qe4 a3 41. Ng5 Qd1+ 42. Kh2 Qd6+ 43. g3 Qg6 44. Qa4 Qd3 45. Nxf7 Kxf7 0-1

[Event "Styrian op U14/18 27th"]
[Site "Mureck"]
[Date "2021.08.11"]
[Round "8"]
[White "Martetschlaeger, Stefan"]
[Black "Weichhart, Daniel"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1655"]
[BlackElo "1770"]
[PlyCount "78"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 0-0 9. dxc5 Qa5 10. Be2 Nxc5 11. 0-0 f5 12. exf6 Bxf6 13. Nd4 Ne4 14. Nxe4 Qxd2 15. Nxf6+ gxf6 16. Bxd2 Nxd4 17. Bd3 Bd7 18. Rae1 Nc6 19. Rf3 Rae8 20. Rg3+ Kh8 21. Rh3 Re7 22. Rh5 e5 23. fxe5 fxe5 24. Bh6 Rff7 25. Bb5 Bf5 26. c3 a6 27. Ba4 Be4 28. c4 Bg6 29. Rg5 dxc4 30. Bxc6 bxc6 31. Rgxe5 Rxe5 32. Rxe5 Rb7 33. Re6 Rxb2 34. Rxc6 Kg8 35. Rxa6 c3 36. Rc6 c2 37. a4 Ra2 38. Rc4 Kf7 39. Bd2 Ke6 1/2-1/2

[Event "Styrian op U14/18 27th"]
[Site "Mureck"]
[Date "2021.08.10"]
[Round "7"]
[White "Martetschlaeger, Stefan"]
[Black "Steinwidder, Valentin"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1655"]
[BlackElo "848"]
[PlyCount "47"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. Qb3 Na5 7. Bxf7+ Kf8 8. Qa4 d6 9. Bxg8 Kxg8 10. Qxa5 Be6 11. 0-0 b6 12. Qa4 Bd7 13. Qb3+ Kf8 14. d4 exd4 15. cxd4 Qe8 16. Nc3 Qg6 17. Bf4 h5 18. Nd5 Bd8 19. Qe3 h4 20. Bg5 h3 21. g3 c6 22. Qf4+ Kg8 23. Bxd8 Rxd8 24. Ne7+ 1-0

[Event "Styrian op U14/18 27th"]
[Site "Mureck"]
[Date "2021.08.08"]
[Round "5"]
[White "Martetschlaeger, Stefan"]
[Black "Yi, Danny"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1655"]
[BlackElo "2173"]
[PlyCount "70"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qe2 Qxc6 7. Nc3 Ne7 8. Be3 0-0 9. Bxc5 Qxc5 10. g3 d5 11. Bg2 d4 12. Nd5 Nxd5 13. exd5 Qb4+ 14. Kf1 Qxb2 15. Qd1 Bf5 16. Rc1 Rae8 17. h4 Bg4 18. f3 Bd7 19. Kg1 Re5 20. Rb1 Qc3 21. Kh2 Ba4 22. Rxb7 Bxc2 23. Qc1 Re2 24. Qf4 d3 25. Rxc7 Qf6 26. Qxf6 gxf6 27. d6 Rd8 28. d7 Kf8 29. Kh3 Ke7 30. f4 Re3 31. Kg4 Rxd7 32. Rc3 Rd8 33. Kf5 h5 34. Be4 Ba4 35. Rhc1 Bd7# 0-1

[Event "Styrian op U14/18 27th"]
[Site "Mureck"]
[Date "2021.08.07"]
[Round "4"]
[White "Schramml, Fabian"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1588"]
[BlackElo "1655"]
[PlyCount "60"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d5 7. d4 cxd4 8. cxd4 Bf5 9. Nc3 e6 10. Bd2 Be7 11. 0-0 0-0 12. a3 Rc8 13. Rc1 Bd3 14. Re1 Nc4 15. Bxc4 dxc4 16. Be3 Na5 17. Nd2 a6 18. Ne2 Qb6 19. Qa4 Qd8 20. Nf4 b5 21. Qd1 Bf5 22. b4 Nc6 23. Nb1 a5 24. d5 exd5 25. Qxd5 axb4 26. Qxb5 bxa3 27. Rxc4 a2 28. Nc3 Nb4 29. Rxb4 Bxb4 30. Qxb4 Bb1 0-1

[Event "Styrian op U14/18 27th"]
[Site "Mureck"]
[Date "2021.08.06"]
[Round "3"]
[White "Martetschlaeger, Stefan"]
[Black "Drevensek, Doroteja"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1655"]
[BlackElo "1521"]
[PlyCount "93"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. c5 Be7 7. Nf3 Nc6 8. Bb5 0-0 9. 0-0 Qc7 10. a3 b6 11. b4 a6 12. Ba4 Bb7 13. Bg5 Rfe8 14. Re1 Nd7 15. Rb1 Bxg5 16. Nxg5 Re7 17. b5 axb5 18. Nxb5 Qf4 19. Nd6 Nxc5 20. dxc5 Rxa4 21. Rxb6 Nd8 22. Qb3 Ra7 23. Nf3 Rd7 24. Ne5 Rc7 25. Nb5 Rxc5 26. Nd3 Qd2 27. Nxa7 Rc3 28. Qa4 h6 29. Rd1 Qe2 30. Nf4 Qg4 31. Rbb1 Rc4 32. Qe8+ Kh7 33. Qxd8 Rxf4 34. Qb6 Qe2 35. Qe3 Qg4 36. Qg3 Ba6 37. Qxg4 Rxg4 38. f3 Ra4 39. Nc6 Rxa3 40. Ra1 Rxa1 41. Rxa1 Bb5 42. Nd4 Bc4 43. Ra7 Kg6 44. Kf2 e5 45. Nc6 e4 46. fxe4 dxe4 47. Ne5+ 1-0

[Event "Styrian op U14/18 27th"]
[Site "Mureck"]
[Date "2021.08.05"]
[Round "2"]
[White "Schwarz, Rene"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1408"]
[BlackElo "1655"]
[PlyCount "83"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. g3 e6 4. Bg2 cxd4 5. Nxd4 d5 6. 0-0 Bc5 7. b3 0-0 8. Bb2 Nc6 9. e3 Bd7 10. Nf3 Rc8 11. Nbd2 Qe7 12. Rc1 Rfd8 13. Qe2 Bb6 14. Rfd1 Be8 15. c4 Bc7 16. Nd4 a6 17. N2f3 Nxd4 18. Rxd4 dxc4 19. Rdxc4 Bb5 20. Ne5 Bxe5 21. Bxe5 Bxc4 22. Rxc4 Rxc4 23. Qxc4 b5 24. Qc6 Ng4 25. Bd4 Qd6 26. Qc3 e5 27. Ba7 Qd1+ 28. Bf1 Qd2 29. Qxd2 Rxd2 30. a4 bxa4 31. bxa4 Ra2 32. Bxa6 Rxa4 33. Be2 Nxf2 34. Bb8 Nh3+ 35. Kg2 Ra2 36. Kxh3 Rxe2 37. Bxe5 Rxe3 38. Bf4 Re2 39. g4 f6 40. Kg3 Kf7 41. h4 h6 42. g5 0-1

[Event "Styrian op U14/18 27th"]
[Site "Mureck"]
[Date "2021.08.04"]
[Round "1"]
[White "Martetschlaeger, Stefan"]
[Black "Mensah, Aidan"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1655"]
[BlackElo "1137"]
[PlyCount "37"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. dxe5 Nxe4 5. Bc4 d6 6. Qd5 Be6 7. Qxe4 Bxc4 8. Qxc4 dxe5 9. 0-0 Qf6 10. Bg5 Qf5 11. Nbd2 Nd4 12. Rfe1 f6 13. Qxd4 Be7 14. Qa4+ c6 15. Be3 b5 16. Qe4 Qe6 17. Nd4 Qd6 18. Qxc6+ Qxc6 19. Nxc6 1-0

[Event "AUT-ch U16 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.13"]
[Round "2"]
[White "Maier, Marco"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1385"]
[BlackElo "1547"]
[PlyCount "95"]
[EventDate "2020.12.13"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. c3 Nf6 5. Qc2 Be7 6. d4 cxd4 7. cxd4 d5 8. exd5 exd5 9. Bd3 Bb4+ 10. Nc3 0-0 11. 0-0 a6 12. Bd2 Bg4 13. Ne5 Nxd4 14. Qa4 Bxc3 15. bxc3 Ne2+ 16. Kh1 Bh5 17. Rfe1 Qd6 18. Nf3 b5 19. Qh4 Ne4 20. Rxe2 Bg6 21. Bxe4 dxe4 22. Nd4 Rfd8 23. Bf4 Qc5 24. Qg3 b4 25. Rc1 bxc3 26. Nb3 Qc4 27. Rec2 e3 28. Bxe3 Bxc2 29. Bd4 Bg6 30. h4 Rxd4 31. Nxd4 Qxd4 32. Rxc3 Rd8 33. Rc7 Qd1+ 34. Kh2 h6 35. Qf4 Qd6 36. Qxd6 Rxd6 37. Ra7 Kh7 38. Kg3 Rf6 39. f3 Bb1 40. a3 Kg6 41. Kg4 h5+ 42. Kg3 Rb6 43. Kf2 Bd3 44. Ke3 Bf1 45. g4 Rb3+ 46. Kf4 hxg4 47. Rxa6+ Bxa6 48. fxg4 0-1

[Event "AUT-ch U16 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.13"]
[Round "6"]
[White "Manukyan, Sem"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "A75"]
[WhiteElo "1489"]
[BlackElo "1558"]
[PlyCount "152"]
[EventDate "2020.12.13"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Bg4 10. Bf4 a6 11. a4 Bxf3 12. Bxf3 Qe7 13. Re1 Nbd7 14. Bg5 Ne5 15. Be2 Rab8 16. f4 Ned7 17. Bf3 b5 18. e5 dxe5 19. fxe5 Nxe5 20. Qe2 Nxf3+ 21. Qxf3 Qd6 22. Bf4 Qd7 23. Bxb8 Rxb8 24. Qg3 Rd8 25. axb5 axb5 26. d6 b4 27. Re7 Qxd6 28. Qxd6 Rxd6 29. Ra8+ Bf8 30. Ne4 Rd1+ 31. Kf2 Nxe4+ 32. Rxe4 Kg7 33. Ree8 Bd6 34. Red8 Rd4 35. g3 Kf6 36. Re8 Be5 37. Red8 Rxd8 38. Rxd8 Bxb2 39. Rc8 Bd4+ 40. Ke2 Ke5 41. Kd3 b3 42. Rb8 b2 43. Rb7 Ke6 44. Kc2 c4 45. Rb4 Kd5 46. Rb5+ Kc6 47. Rb8 c3 48. Rd8 Be5 49. Rc8+ Kd7 50. Ra8 Ke6 51. Ra5 Bg7 52. g4 f5 53. h3 f4 54. Ra4 g5 55. Re4+ Kd5 56. Re7 Bf6 57. Re1 f3 58. Kb1 f2 59. Rf1 Bd4 60. Rd1 Ke4 61. Kc2 Ke3 62. h4 gxh4 63. g5 Ke2 64. Rxd4 f1Q 65. Re4+ Kf2 66. Rf4+ Kg2 67. Rg4+ Kf3 68. Rf4+ Kxf4 69. g6 hxg6 70. Kxc3 b1Q 71. Kd4 Qe4+ 72. Kc5 Qfc4+ 73. Kd6 Qcd5+ 74. Kc7 Qec4+ 75. Kb6 Qdb5+ 76. Ka7 Qca4# 0-1

[Event "AUT-ch U16 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.13"]
[Round "3"]
[White "Martetschlaeger, Stefan"]
[Black "Cafasso, Elia"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1582"]
[BlackElo "1972"]
[PlyCount "66"]
[EventDate "2020.12.13"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 d6 7. 0-0 Nf6 8. Ng5 0-0 9. Qb3 d5 10. exd5 Na5 11. Qa4 Nxc4 12. Qxc4 Nxd5 13. dxe5 Bxg5 14. Bxg5 Qxg5 15. Qxd5 Rd8 16. Qe4 Be6 17. Na3 Bd5 18. f4 Bxe4 19. fxg5 Rd3 20. Nb5 a6 21. Nxc7 Rc8 22. Rfd1 Rxc7 23. Rxd3 Bxd3 24. Rd1 Rxc3 25. Kf2 Kf8 26. Ke3 Bc2+ 27. Kd2 Bxd1 28. Kxc3 b5 29. Kb4 Be2 30. Ka5 Bc4 31. a3 Ke7 32. Kxa6 b4+ 33. Ka5 bxa3 0-1

[Event "AUT-ch U16 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.13"]
[Round "1"]
[White "Martetschlaeger, Stefan"]
[Black "Rosol, Alexander"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1575"]
[BlackElo "1797"]
[PlyCount "60"]
[EventDate "2020.12.13"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. Be3 0-0 7. Qd2 c6 8. 0-0 b5 9. Bb3 b4 10. Ne2 Nxe4 11. Qd3 Ng5 12. Nxg5 Bxg5 13. dxe5 dxe5 14. f4 exf4 15. Nxf4 Ne5 16. Qe4 Qc7 17. Bc5 Re8 18. Qxb4 a5 19. Qc3 a4 20. Bc4 Nxc4 21. Qxc4 Ba6 22. Qd4 Bxf1 23. Rxf1 Bxf4 24. Rxf4 Re1+ 25. Kf2 Rae8 26. Bd6 Qa5 27. c3 Qh5 28. Rf3 R8e2+ 29. Kg3 Qg5+ 30. Qg4 Rxg2+ 0-1

[Event "AUT-ch U16 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.13"]
[Round "7"]
[White "Stadlinger, Matthias"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "1863"]
[BlackElo "1597"]
[PlyCount "59"]
[EventDate "2020.12.13"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg5 h6 7. Bh4 Bc5 8. e3 0-0 9. Be2 Be7 10. 0-0 d5 11. cxd5 Nxd5 12. Bxe7 Ncxe7 13. Nxd5 Nxd5 14. Qb3 b6 15. Bf3 Bb7 16. Rfd1 Qc7 17. Rac1 Qe7 18. Nc6 Bxc6 19. Rxc6 Nf6 20. Rdc1 Rfd8 21. Rc7 Qd6 22. Bxa8 Rxa8 23. Rc8+ Rxc8 24. Rxc8+ Kh7 25. Qc2+ g6 26. h3 Ne4 27. Qxe4 Qd1+ 28. Kh2 Qd6+ 29. g3 f5 30. Qb7+ 1-0

[Event "AUT-ch U16 Online Rapid"]
[Site "Playchess.com INT"]
[Date "2020.12.13"]
[Round "4"]
[White "Tischler, Michel"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1697"]
[BlackElo "1571"]
[PlyCount "16"]
[EventDate "2020.12.13"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. f3 0-0 8. Bc4 Qb6 1-0

[Event "AUT-ch U16 Online Blitz"]
[Site "Playchess.com INT"]
[Date "2020.12.11"]
[Round "7"]
[White "Martetschlaeger, Stefan"]
[Black "Doujak, Gabriel Andreas"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1620"]
[BlackElo "1709"]
[PlyCount "48"]
[EventDate "2020.12.11"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxf6 exf6 8. d5 Ne5 9. f4 Ng4 10. Bxc4 Bc5 11. Bb5+ Bd7 12. Qe2+ Qe7 13. Bxd7+ Kxd7 14. Ne4 f5 15. Nxc5+ Qxc5 16. Nf3 Qb4+ 17. Qd2 Rhe8+ 18. Kf1 Ne3+ 19. Kg1 Qb6 20. Qf2 Re4 21. Ne5+ Ke8 22. Re1 Ng4 23. Rf1 Nxf2 24. Rxf2 Re1# 0-1

[Event "AUT-ch U16 Online Blitz"]
[Site "Playchess.com INT"]
[Date "2020.12.11"]
[Round "4"]
[White "Martetschlaeger, Stefan"]
[Black "Kriha, Fabian"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1620"]
[BlackElo "1620"]
[PlyCount "107"]
[EventDate "2020.12.11"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. e5 Ne4 7. Bd2 Nxd2 8. Qxd2 d6 9. a3 Bxc3 10. Qxc3 Nd7 11. 0-0-0 Qe7 12. Qxc7 Bd5 13. Qxd6 Qxd6 14. exd6 0-0 15. Bb5 Rfd8 16. c4 Rac8 17. b3 Bb7 18. Kb2 a6 19. Bxd7 Rxd7 20. Kc3 Rxd6 21. Rhe1 Bxf3 22. gxf3 a5 23. b4 axb4+ 24. axb4 b5 25. c5 Rdc6 26. Ra1 Rd8 27. Ra5 Rc7 28. Rxb5 Rcd7 29. Rd1 e5 30. d5 Kf8 31. d6 f6 32. Ra1 Rc8 33. Kb3 Ke8 34. Ra6 Kd8 35. Rab6 Ke8 36. Rb8 Rdd8 37. Rxc8 Rxc8 38. Rb7 Kf8 39. d7 Rd8 40. c6 Ke7 41. Kc4 g6 42. Kd5 h6 43. b5 g5 44. Rc7 h5 45. Rc8 Rxd7+ 46. cxd7 Kxd7 47. Rc6 g4 48. Rxf6 gxf3 49. Rxf3 h4 50. Rf7+ Ke8 51. Ke6 Kd8 52. b6 e4 53. b7 e3 54. b8R# 1-0

[Event "AUT-ch U16 Online Blitz"]
[Site "Playchess.com INT"]
[Date "2020.12.11"]
[Round "2"]
[White "Martetschlaeger, Stefan"]
[Black "Tischler, Michel"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1620"]
[BlackElo "1576"]
[PlyCount "50"]
[EventDate "2020.12.11"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 cxd4 9. Nxd4 Nxd4 10. Bxd4 f6 11. Bd3 b6 12. 0-0-0 f5 13. Rhg1 Nc5 14. g4 Ne4 15. Nxe4 fxe4 16. Be2 Qc7 17. f5 exf5 18. gxf5 Bxf5 19. Rxg7 Bg6 20. e6 0-0-0 21. Bf6 Rde8 22. Rxe7 Rxe7 23. Bxh8 Rxe6 24. Bg4 Qd7 25. Qxd5 Qe7 1-0

[Event "AUT-ch U16 Online Blitz"]
[Site "Playchess.com INT"]
[Date "2020.12.11"]
[Round "1"]
[White "Rosol, Alexander"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1786"]
[BlackElo "1620"]
[PlyCount "127"]
[EventDate "2020.12.11"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 e6 10. Ne4 Bf8 11. Nd6+ Bxd6 12. Qxd6 Ne7 13. Bc5 Nf5 14. Qd2 Bb7 15. Bd3 Qh4+ 16. Bf2 Qe7 17. Bxf5 exf5 18. 0-0 c5 19. Qc3 Rc8 20. e6 f6 21. exd7+ Qxd7 22. Rfe1+ Kf7 23. Rad1 Qc6 24. Qg3 Rce8 25. c4 Re4 26. Rxe4 fxe4 27. Qe3 f5 28. Qxc5 e3 29. Qxc6 exf2+ 30. Kxf2 Bxc6 31. Rd6 Be4 32. Rd7+ Ke6 33. Rxa7 Rd8 34. Ra6+ Kf7 35. Ra7+ Kf6 36. Ke2 Bd3+ 37. Ke3 Bxc4 38. b3 Be6 39. g3 Re8 40. Kf2 Bd5 41. Rxh7 Be4 42. Ra7 Rc8 43. Ra6+ Kg7 44. Ra7+ Kh6 45. b4 Rc2+ 46. Ke3 Rxh2 47. b5 Rb2 48. a4 Bc2 49. Kd4 Rb4+ 50. Kc5 Rxa4 51. Rxa4 Bxa4 52. b6 Kh5 53. b7 Kg4 54. b8Q Kxg3 55. Qb4 Bd1 56. Kd6 Bf3 57. Ke5 Kg4 58. Kf6 Kh5 59. Qc3 Bg4 60. Qg3 Kh6 61. Qh4+ Bh5 62. Qg5+ Kh7 63. Kf7 Kh8 64. Qh6# 1-0

[Event "AUT-ch U16 Online Blitz"]
[Site "Playchess.com INT"]
[Date "2020.12.11"]
[Round "3"]
[White "Schernthaner, David"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2027"]
[BlackElo "1620"]
[PlyCount "61"]
[EventDate "2020.12.11"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. 0-0 g6 6. d3 Bg7 7. f4 e6 8. f5 exf5 9. exf5 Qb6 10. Bc4 Ne7 11. fxg6 Qxg6 12. Bxf7+ Qxf7 13. Rxf7 Kxf7 14. Nd2 Rf8 15. Ne4 d5 16. Nd6+ Kg8 17. Bg5 Ng6 18. Nxc8 Raxc8 19. Qd2 Rc7 20. Rf1 Rfc8 21. Rf2 Rc6 22. g3 Re6 23. Re2 Rce8 24. Rxe6 Rxe6 25. Qa5 Re2 26. Qxd5+ Kh8 27. Qd8+ Bf8 28. Qxd4+ Bg7 29. Bf6 Re1+ 30. Kf2 Re7 31. Qd8+ 1-0

[Event "AUT-ch U16 Online Blitz"]
[Site "Playchess.com INT"]
[Date "2020.12.11"]
[Round "5"]
[White "Tumanyan, Gor"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1746"]
[BlackElo "1620"]
[PlyCount "39"]
[EventDate "2020.12.11"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. 0-0-0 dxe4 10. Nxc6 Qxd2+ 11. Rxd2 bxc6 12. Nxe4 Nxe4 13. fxe4 Be6 14. a3 Rfb8 15. c4 Rb3 16. Bf4 c5 17. Kb1 a5 18. Be2 Ra7 19. Rd8+ Bf8 20. Bh6 1-0

[Event "Styrian op U14/18 26th"]
[Site "Mureck"]
[Date "2019.08.08"]
[Round "9"]
[White "Martetschlaeger, Stefan"]
[Black "Martetschlaeger, Maria"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1383"]
[BlackElo "1425"]
[PlyCount "87"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 a6 10. f3 Ne5 11. Qd2 Bd7 12. Rfd1 Rc8 13. b3 Qc7 14. Rac1 Rfd8 15. Nc2 b5 16. Nb4 bxc4 17. Ncd5 Qb7 18. Nxe7+ Kh8 19. Nxc8 Rxc8 20. Qxd6 Ne8 21. Qd2 c3 22. Qd5 Qxb4 23. f4 Be6 24. a3 Qxa3 25. Qb7 Ng4 26. Ra1 Qb2 27. Bxg4 Bxg4 28. Rdb1 Qe2 29. Re1 Qb5 30. Qxf7 Rc7 31. Qd5 Qxd5 32. exd5 c2 33. Rxa6 Rd7 34. Ra8 Rxd5 35. Rxe8+ Bf8 36. Rxf8+ Kg7 37. Re8 Rd1 38. Bc1 Bd7 39. R8e7+ Kf6 40. Bb2+ Kf5 41. Kf2 Kxf4 42. R7e4+ Kf5 43. Re5+ Kf4 44. R1e4# 1-0

[Event "Styrian op U14/18 26th"]
[Site "Mureck"]
[Date "2019.08.07"]
[Round "8"]
[White "Martetschlaeger, Stefan"]
[Black "Ebner, Moritz"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1383"]
[BlackElo "1131"]
[PlyCount "33"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Qe2 Qxd5 9. 0-0 Be7 10. Nc3 Qd6 11. Nb5 Qc5 12. Re1 Bd6 13. d4 Qc6 14. dxe5 Bxe5 15. Qxe5+ Kf8 16. Qe7+ Kg8 17. Qxf7# 1-0

[Event "Styrian op U14/18 26th"]
[Site "Mureck"]
[Date "2019.08.06"]
[Round "7"]
[White "Wendl, Paul"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1540"]
[BlackElo "1383"]
[PlyCount "155"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. f3 Bd7 10. 0-0 a6 11. Qd2 Nxd4 12. Bxd4 Rb8 13. a4 Bc6 14. b4 b6 15. b5 axb5 16. cxb5 Ba8 17. Rfc1 e5 18. Be3 d5 19. exd5 Nxd5 20. Nxd5 Qxd5 21. Qxd5 Bxd5 22. Bc4 Bxc4 23. Rxc4 f5 24. Rc6 Rf6 25. Rac1 e4 26. Rxf6 Bxf6 27. Rc6 Bd8 28. fxe4 fxe4 29. Re6 Kf7 30. Rxe4 Rc8 31. Kf2 g5 32. Rd4 Ke6 33. Ke2 h5 34. Kd3 g4 35. Re4+ Kd7 36. Re5 Ra8 37. Re4 Rc8 38. h3 g3 39. Rc4 Rxc4 40. Kxc4 Ke6 41. Bf4 h4 42. Be3 Ke5 43. Bg1 Bc7 44. Bd4+ Ke6 45. Be3 Bd8 46. Kd4 Bf6+ 47. Ke4 Bd8 48. Kf4 Kf6 49. Kg4 Kg6 50. Kf4 Kf6 51. Kg4 Kg6 52. a5 bxa5 53. b6 a4 54. b7 Bc7 55. Bc5 Bb8 56. Kxh4 Kf5 57. Kh5 Bf4 58. h4 Bb8 59. Kh6 Be5 60. h5 Kf6 61. Kh7 Kf7 62. h6 Bb8 63. Kh8 Be5+ 64. Kh7 Bb8 65. Bb4 Be5 66. Bc3 Bb8 67. Bb2 Bc7 68. Ba3 Bb8 69. Bc5 Be5 70. Ba7 a3 71. b8Q Bxb8 72. Bxb8 Ke6 73. Kg6 a2 74. Be5 Kxe5 75. h7 Kd4 76. h8Q+ Kc4 77. Qa1 Kb3 78. Kg5 1-0

[Event "Styrian op U14/18 26th"]
[Site "Mureck"]
[Date "2019.08.05"]
[Round "6"]
[White "Martetschlaeger, Stefan"]
[Black "Avilova, Yulia"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1383"]
[BlackElo "1602"]
[PlyCount "103"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[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. Ne5 Nf6 10. exd5 Qxd5 11. 0-0 0-0 12. c4 Qd8 13. Nc3 c5 14. d5 Nd7 15. Bf4 Bf6 16. Nxd7 Qxd7 17. Rc1 Qg4 18. Bd6 Rd8 19. Qxg4 Bxg4 20. Bxc5 Rdc8 21. Ne4 b6 22. Nxf6+ gxf6 23. Be7 Be2 24. Rfe1 Bxc4 25. d6 Be6 26. Rcd1 Bd7 27. Bxf6 Re8 28. Re7 Rad8 29. h3 Kf8 30. Rc1 Be6 31. Rxe8+ Kxe8 32. Bxd8 Kxd8 33. Rc7 a5 34. Rb7 Bxa2 35. Rxb6 Bc4 36. Rc6 Bb3 37. Ra6 a4 38. f4 Kd7 39. Kf2 h5 40. Ke3 Bd5 41. Kd4 Bxg2 42. h4 Bf1 43. Rb6 a3 44. Kc5 a2 45. Rb7+ Ke6 46. Ra7 Bh3 47. Rxa2 Kd7 48. Ra7+ Ke8 49. Kc6 Bg2+ 50. Kc7 Bh3 51. Ra8+ Bc8 52. Rxc8# 1-0

[Event "Styrian op U14/18 26th"]
[Site "Mureck"]
[Date "2019.08.04"]
[Round "5"]
[White "Hiebner, Carina"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1455"]
[BlackElo "1383"]
[PlyCount "75"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 Nc6 5. c3 a5 6. 0-0 Be6 7. Qc2 Qd7 8. Ng5 h6 9. Nxe6 Qxe6 10. e4 d4 11. a3 Bd6 12. c4 g5 13. f3 g4 14. f4 exf4 15. Bxf4 Bxf4 16. Rxf4 h5 17. Qf2 Ke7 18. Nd2 Rad8 19. Rf1 Rh6 20. Nb3 a4 21. Nc5 Qe5 22. Rf5 Qd6 23. Nxb7 Qe6 24. Nxd8 Nxd8 25. Qxd4 h4 26. Re5 hxg3 27. hxg3 Nh5 28. Rxe6+ Nxe6 29. Qe3 Rh8 30. d4 f6 31. d5 Ng5 32. Qc5+ Kf7 33. Qxc7+ Kg6 34. c5 Nh3+ 35. Bxh3 gxh3 36. Kh2 Kg5 37. Qd7 Rh6 38. Qf5# 1-0

[Event "Styrian op U14/18 26th"]
[Site "Mureck"]
[Date "2019.08.03"]
[Round "4"]
[White "Martetschlaeger, Stefan"]
[Black "Fabian, Kerstin"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1383"]
[BlackElo "1308"]
[PlyCount "61"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. Qb3 Nh6 7. d4 Na5 8. Qb5 c6 9. Qxe5 Nxc4 10. Qxg7 Rg8 11. Qxh6 Rxg2 12. Qxh7 d5 13. Qh8+ Bf8 14. Bh6 Qe7 15. e5 Rg6 16. Qxf8+ Qxf8 17. Bxf8 Kxf8 18. h4 Bf5 19. Nbd2 Ke7 20. Nxc4 dxc4 21. Kd2 Bg4 22. Ng5 Rh8 23. Rag1 Bf5 24. Rg3 f6 25. exf6+ Kxf6 26. Rf3 Rgh6 27. Ne4+ Ke6 28. Nc5+ Kf6 29. Re1 b6 30. Ne4+ Ke6 31. Ng3+ 1-0

[Event "Styrian op U14/18 26th"]
[Site "Mureck"]
[Date "2019.08.02"]
[Round "3"]
[White "Liszka, Markus"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1177"]
[BlackElo "1383"]
[PlyCount "130"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. d3 a6 6. Ba4 b5 7. Bb3 Bb7 8. c3 dxc3 9. Nxc3 e6 10. Bf4 Bb4 11. Rc1 Nf6 12. 0-0 0-0 13. a3 Bxc3 14. Rxc3 d5 15. f3 Qb6+ 16. Kh1 Rac8 17. Qd2 dxe4 18. dxe4 Rcd8 19. Qc2 Qd4 20. Be3 Qe5 21. Rc5 Qd6 22. Rc1 Qd3 23. Bg5 Qxc2 24. R5xc2 Rd3 25. Rc3 Rxc3 26. Rxc3 h6 27. Bxf6 gxf6 28. Rc7 Rc8 29. Rxc8+ Bxc8 30. f4 Bb7 31. e5 fxe5 32. fxe5 Kg7 33. h4 Kg6 34. Bc2+ Kh5 35. Bh7 Kxh4 36. Bg8 Kg5 37. Bxf7 Kf5 38. Kg1 Kxe5 39. Kf2 Bd5 40. g3 Kd4 41. Ke2 Kc4 42. Kd2 Kb3 43. Kc1 Bc4 44. Bh5 Bd3 45. Bf7 Bf5 46. Bg8 Kc4 47. Kd2 Kd4 48. Bf7 e5 49. Bh5 e4 50. Be2 e3+ 51. Ke1 Ke4 52. Kf1 Be6 53. Ke1 Bc4 54. Bh5 Kd4 55. Bg4 Bd5 56. Be2 Bg2 57. Bh5 Kd3 58. Be2+ Kc2 59. Bd1+ Kxb2 60. Ke2 Kxa3 61. Kxe3 b4 62. Bc2 b3 63. Bb1 Kb2 64. Bd3 a5 65. Kd2 a4 0-1

[Event "Styrian op U14/18 26th"]
[Site "Mureck"]
[Date "2019.08.01"]
[Round "2"]
[White "Martetschlaeger, Stefan"]
[Black "Bakalarz, Adrian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1383"]
[BlackElo "1262"]
[PlyCount "46"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bf5 5. Bf4 Nxf4 6. Nc3 e6 7. Qd2 Nd5 8. Nxd5 Qxd5 9. c4 Qe4+ 10. Be2 Nc6 11. 0-0 Bb4 12. Qd1 Rd8 13. Ng5 Qxd4 14. Qa4 Qxb2 15. Bf3 Rd6 16. Rad1 Bc2 17. Bxc6+ bxc6 18. Qxa7 Bxd1 19. Qa8+ Ke7 20. Qxh8 h6 21. Nxe6 fxe6 22. Qb8 Rd7 23. Qa8 Be2 0-1

[Event "Styrian op U14/18 26th"]
[Site "Mureck"]
[Date "2019.07.31"]
[Round "1"]
[White "Braun, Hagen"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1195"]
[BlackElo "1383"]
[PlyCount "60"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Bc4 e6 5. c3 dxc3 6. Nxc3 Be7 7. Be3 Nf6 8. e5 Ng4 9. Bf4 f6 10. Qe2 fxe5 11. Bxe5 Ngxe5 12. Nxe5 Nxe5 13. Qxe5 0-0 14. 0-0 d5 15. Bb3 Bd6 16. Qe3 d4 17. Bxe6+ Kh8 18. Qh3 dxc3 19. bxc3 Bxe6 20. Qxe6 Qf6 21. Qe3 Be5 22. Rac1 Bf4 23. Qe2 Bxc1 24. Rxc1 Rae8 25. Qb2 Qb6 26. Qd2 Qb5 27. Re1 Rxe1+ 28. Qxe1 Re8 29. Qd2 Qb1+ 30. Qe1 Rxe1# 0-1

[Event "Styrian op U14/18 25th"]
[Site "Mureck"]
[Date "2018.08.09"]
[Round "9"]
[White "Martetschlaeger, Stefan"]
[Black "Karner, Stefan"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1277"]
[BlackElo "1543"]
[PlyCount "70"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 e5 4. Nc3 Ngf6 5. Bc4 Be7 6. Be3 Ng4 7. Qd2 Nxe3 8. Qxe3 c6 9. h4 Bf6 10. 0-0-0 b5 11. Bb3 b4 12. Na4 Qc7 13. Ng5 exd4 14. Qf4 Ne5 15. h5 h6 16. Nf3 c5 17. Bd5 Rb8 18. Kb1 Nxf3 19. Qxf3 c4 20. Rhe1 Bd7 21. b3 Bxa4 22. bxa4 d3 23. cxd3 b3 24. Bxc4 bxa2+ 25. Kxa2 Rb2+ 26. Ka1 Qc5 27. Bb5+ Rxb5+ 28. Qxf6 gxf6 29. axb5 Qe5+ 30. Ka2 Ke7 31. Rc1 Rb8 32. Rc7+ Ke6 33. Rxa7 Qxb5 34. Re2 Qb1+ 35. Ka3 Qb3# 0-1

[Event "Styrian op U14/18 25th"]
[Site "Mureck"]
[Date "2018.08.08"]
[Round "8"]
[White "Jauschneg, Fridolin"]
[Black "Martetschlaeger, Stefan"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1219"]
[BlackElo "1277"]
[PlyCount "61"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 d6 7. Bc4 Nb6 8. Bb3 Bg4 9. Bxf7+ Kxf7 10. Ng5+ Ke8 11. Qxg4 dxe5 12. dxe5 Nxe5 13. Qg3 Nd3+ 14. Ke2 Nb4 15. Rd1 Qc8 16. Na3 h6 17. Qh3 Qxh3 18. Nxh3 g5 19. Bd2 Nc6 20. Nb5 Rc8 21. Bc3 Rg8 22. Kf1 a6 23. Nd4 Nxd4 24. Bxd4 Nd5 25. Rac1 Rxc1 26. Rxc1 Bg7 27. Bxg7 Rxg7 28. Ng1 Rf7 29. Nf3 Rf6 30. Ne5 Kd8 31. Rd1 1/2-1/2

[Event "Styrian op U14/18 25th"]
[Site "Mureck"]
[Date "2018.08.07"]
[Round "7"]
[White "Martetschlaeger, Stefan"]
[Black "Raith, Selina"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1277"]
[BlackElo "1229"]
[PlyCount "81"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. 0-0 0-0 12. Rfe1 c6 13. a4 Qc7 14. Rac1 Rd8 15. Bxd5 Nxd5 16. Qxd5 Qxh2+ 17. Kxh2 cxd5 18. Re7 h6 19. Rcc7 Rf8 20. Ne5 Be6 21. Ng6 Rfd8 22. Nf4 Re8 23. Nxe6 Rxe7 24. Rxe7 fxe6 25. Rxb7 Rf8 26. Nf3 a5 27. Ra7 Rb8 28. Rxa5 Rxb2 29. Kg3 Ra2 30. Ra8+ Kf7 31. a5 Ke7 32. a6 Kd7 33. a7 Kc7 34. Rg8 Rxa7 35. Rxg7+ Kb6 36. Rxa7 Kxa7 37. Kf4 Kb6 38. Ke5 Kb5 39. Kxe6 Kc4 40. Ke5 h5 41. Nh4 1-0

[Event "Styrian op U14/18 25th"]
[Site "Mureck"]
[Date "2018.08.06"]
[Round "6"]
[White "Martetschlaeger, Stefan"]
[Black "Linhofer, Christoph"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1277"]
[BlackElo "1079"]
[PlyCount "35"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. cxd4 Bb4+ 8. Kf1 d6 9. Qb3 Ba5 10. Bxf7+ Kf8 11. Bxg8 Rxg8 12. Ng5 Qe7 13. Nxh7+ Ke8 14. Qxg8+ Kd7 15. Nf8+ Qxf8 16. Qxf8 Nxd4 17. Qf7+ Kd8 18. Bg5# 1-0

[Event "Styrian op U14/18 25th"]
[Site "Mureck"]
[Date "2018.08.05"]
[Round "5"]
[White "Wendl, Paul"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1377"]
[BlackElo "1277"]
[PlyCount "125"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 a6 11. 0-0-0 Nxd4 12. Bxd4 b5 13. g4 a5 14. h4 a4 15. Bd5 b4 16. Ne2 Nxd5 17. exd5 Qb8 18. Bxg7 b3 19. cxb3 axb3 20. a3 Kxg7 21. h5 Rc8+ 22. Nc3 Rh8 23. h6+ Kf8 24. Rhe1 f6 25. Qe3 Qd8 26. Rd2 Kf7 27. Rde2 Re8 28. Qd4 Qc7 29. Kb1 Qa7 30. Qd3 Qa6 31. Qd2 Bb5 32. Nxb5 Qxb5 33. Re3 Rac8 34. Qd3 Rc5 35. Qxb3 Rxd5 36. Qxb5 Rxb5 37. a4 Ra5 38. Ra3 Rea8 39. Re4 e5 40. Rb4 R8a7 41. b3 Rc5 42. Kb2 Rac7 43. Ra2 Rc2+ 44. Ka3 R2c3 45. a5 Ra7 46. Ka4 Rxf3 47. Rb6 Ke6 48. a6 Rd3 49. b4 Rd5 50. b5 Rd4+ 51. Ka5 Rc4 52. Rb7 Ra8 53. a7 Rcc8 54. Kb6 f5 55. gxf5+ gxf5 56. Rxh7 d5 57. Rg7 e4 58. h7 f4 59. Rag2 f3 60. R2g6+ Kf5 61. Rg8 f2 62. h8Q Rxg8 63. Qf6# 1-0

[Event "Styrian op U14/18 25th"]
[Site "Mureck"]
[Date "2018.08.04"]
[Round "4"]
[White "Martetschlaeger, Stefan"]
[Black "Liszka, Markus"]
[Result "1/2-1/2"]
[ECO "C58"]
[WhiteElo "1277"]
[BlackElo "1154"]
[PlyCount "64"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 Nxc6 8. Bc4 Be6 9. Bxe6 fxe6 10. Nxe6 Qd7 11. Nxf8 Rxf8 12. Nc3 0-0-0 13. 0-0 h5 14. d3 Rde8 15. Bg5 Ng4 16. h3 Nxf2 17. Qxh5 Rh8 18. Qf3 Nxh3+ 19. gxh3 Rxh3 20. Qf5 Qxf5 21. Rxf5 Nd4 22. Kg2 Rh5 23. Rf7 Rxg5+ 24. Kf2 Rf5+ 25. Rxf5 Nxf5 26. Rg1 Kd7 27. Kf3 Rf8 28. Ke4 Ke6 29. Rg6+ Rf6 30. Rg5 a6 31. Na4 Nd6+ 32. Ke3 Nf5+ 1/2-1/2

[Event "Styrian op U14/18 25th"]
[Site "Mureck"]
[Date "2018.08.03"]
[Round "3"]
[White "Haas, Sebastian"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "810"]
[BlackElo "1277"]
[PlyCount "88"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 cxd4 6. Nxd4 Bg7 7. c3 Nf6 8. f3 0-0 9. 0-0 c5 10. e5 cxd4 11. exf6 Bxf6 12. cxd4 Qb6 13. Be3 Qxb2 14. Nd2 Bxd4 15. Bxd4 Qxd4+ 16. Kh1 Ba6 17. Re1 e6 18. Ne4 Qxd1 19. Raxd1 d5 20. Nf6+ Kg7 21. Nd7 Rfd8 22. Nc5 Bc4 23. Nd3 Bxa2 24. Nb4 Bc4 25. Nd3 Bxd3 26. Rxd3 a5 27. Ra1 a4 28. Rda3 d4 29. Rd1 e5 30. Kg1 Rd5 31. Kf2 Rb5 32. Rdd3 Kf6 33. g3 Rb2+ 34. Kf1 Rxh2 35. Ra1 Rh1+ 36. Kg2 Rxa1 37. f4 a3 38. Rd2 a2 39. Rxa2 R8xa2+ 40. Kh3 Rh1+ 41. Kg4 h5+ 42. Kf3 Kf5 43. g4+ hxg4+ 44. Kg3 exf4# 0-1

[Event "Styrian op U14/18 25th"]
[Site "Mureck"]
[Date "2018.08.02"]
[Round "2"]
[White "Martetschlaeger, Stefan"]
[Black "Braun, Hagen"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1277"]
[BlackElo "1122"]
[PlyCount "86"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 exd4 7. Qb3 d5 8. Bxd5 Be6 9. Bxe6 fxe6 10. Qxe6 Qd7 11. Qxd7+ Kxd7 12. cxd4 Rd8 13. d5 Nb4 14. Ne5+ Ke8 15. Ba3 Nc2+ 16. Kd2 Nxa1 17. Bb2 c6 18. Nc3 Bb4 19. Nd3 Bxc3+ 20. Bxc3 Nf6 21. dxc6 Nxe4+ 22. Ke3 Nxc3 23. Rxa1 bxc6 24. Nb4 Nd5+ 25. Nxd5 cxd5 26. Rb1 d4+ 27. Kd3 Rf8 28. f3 Kf7 29. Rb7+ Kg8 30. Rxa7 Ra8 31. Rd7 Rxa2 32. Rxd4 Rxg2 33. Ke4 Rxh2 34. f4 Rh4 35. Ke5 g5 36. Rd2 gxf4 37. Rg2+ Kh8 38. Rf2 f3 39. Kd5 Rg4 40. Ke6 Rg2 41. Rf1 f2 42. Rd1 f1Q 43. Rd8 Re2+ 0-1

[Event "Styrian op U14/18 25th"]
[Site "Mureck"]
[Date "2018.08.01"]
[Round "1"]
[White "Jauschneg, Theo"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1045"]
[BlackElo "1277"]
[PlyCount "62"]
[EventDate "2018.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nc6 3. e3 e5 4. Bb5 e4 5. Nc3 Nf6 6. Be2 Bd6 7. d3 Qe7 8. dxe4 dxe4 9. Bc4 Be6 10. Bxe6 Qxe6 11. Nge2 0-0-0 12. Nd4 Nxd4 13. exd4 e3 14. fxe3 Qxe3+ 15. Ne2 Bb4+ 16. c3 Ne4 17. Rf1 Nxc3 18. Rf3 Nxd1+ 19. Kf1 Qd2 20. Bc3 Bxc3 21. Nxc3 Nxc3 22. Rf2 Qd3+ 23. Kg1 Qxd4 24. h3 Ne2+ 25. Kf1 Ng3+ 26. Kg1 Qxa1+ 27. Kh2 Qe5 28. Kg1 Rd1+ 29. Kh2 Ne2+ 30. Rf4 Qxf4+ 31. g3 Qf2# 0-1

[Event "AUT-ch U14"]
[Site "St Kanzian"]
[Date "2018.05.22"]
[Round "7.11"]
[White "Martetschlaeger, Stefan"]
[Black "Hersel, Rudolf"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1271"]
[BlackElo "1673"]
[PlyCount "40"]
[EventDate "2018.05.19"]
[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. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. Qb3 Nh6 7. d4 Na5 8. Qa4 Nxc4 9. Qxc4 exd4 10. Ne5 d6 11. Bxh6 dxe5 12. Bxg7 Rg8 13. Bxe5 c6 14. cxd4 Rxg2 15. Bg3 Bh4 16. Nc3 Bg4 17. Nd1 Qe7 18. e5 Bxg3 19. hxg3 Bf3 20. Qf1 Qb4+ 0-1

[Event "AUT-ch U14"]
[Site "St Kanzian"]
[Date "2018.05.21"]
[Round "5.11"]
[White "Martetschlaeger, Stefan"]
[Black "Zeindl, Noah"]
[Result "1/2-1/2"]
[ECO "C58"]
[WhiteElo "1271"]
[BlackElo "1310"]
[PlyCount "124"]
[EventDate "2018.05.19"]
[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. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 h6 9. Ne4 Nxe4 10. Bxe4 f5 11. Qh5+ Ke7 12. Bxf5 Bxf5 13. Qxf5 Qd5 14. 0-0 g6 15. Qd3 Ke6 16. Qxd5+ cxd5 17. Nc3 Nc6 18. d3 Bd6 19. f4 Bc5+ 20. Kh1 Raf8 21. Bd2 Nd4 22. Rae1 Bd6 23. fxe5 Rxf1+ 24. Rxf1 Bxe5 25. Be3 Nxc2 26. Bxa7 Ra8 27. Nb5 Nb4 28. d4 Bb8 29. Bxb8 Rxb8 30. Nc3 Nc6 31. Re1+ Kd6 32. b3 Nxd4 33. Rd1 Rc8 34. Ne4+ Ke5 35. Ng3 Rc2 36. Ra1 Rb2 37. h4 Nc2 38. Rd1 Rxa2 39. Rd2 Ra1+ 40. Kh2 Nd4 41. Rb2 Ra3 42. b4 Rb3 43. Rxb3 Nxb3 44. Nf1 Kd4 45. Kg3 Kc4 46. Kf4 Kxb4 47. Ke5 Kc5 48. Kf6 g5 49. h5 Kd6 50. Kg6 Ke6 51. Kxh6 Kf6 52. Ne3 d4 53. Nd5+ Kf7 54. Kxg5 d3 55. h6 d2 56. Nc3 Nc1 57. g4 Ne2 58. Nd1 Nd4 59. Kh5 Ne6 60. g5 Nxg5 61. Kxg5 Kg8 62. Kg6 Kh8 1/2-1/2

[Event "AUT-ch U14"]
[Site "St Kanzian"]
[Date "2018.05.21"]
[Round "6.12"]
[White "Todic, David"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1157"]
[BlackElo "1271"]
[PlyCount "74"]
[EventDate "2018.05.19"]
[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 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bd3 0-0 8. Nf3 d5 9. exd5 Nxd5 10. Bd2 Bd7 11. Nxd5 Bxb2 12. Rb1 Bg7 13. Rxb7 Bc8 14. Rb5 a6 15. Rc5 Qd6 16. Rxc6 Qxd5 17. Rc4 Be6 18. Ra4 Qc6 19. c3 Bxc3 20. 0-0 Bxd2 21. Nxd2 Bd5 22. Be4 Rfd8 23. Re1 f5 24. Bxd5+ Qxd5 25. Re2 Rab8 26. Qc2 Rbc8 27. Qd1 Qd3 28. Kf1 Rc2 29. Ke1 Qc3 30. Ra3 Qc5 31. Ra5 Qc7 32. Rxe7 Qxe7+ 33. Kf1 Rcxd2 34. Qb3+ Qf7 35. g3 Rd1+ 36. Kg2 Qxb3 37. axb3 R8d6 0-1

[Event "AUT-ch U14"]
[Site "St Kanzian"]
[Date "2018.05.20"]
[Round "4.12"]
[White "Martetschlaeger, Stefan"]
[Black "Ilijic, Mihajilo"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1271"]
[BlackElo "1339"]
[PlyCount "70"]
[EventDate "2018.05.19"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 0-0 9. Be2 a6 10. 0-0 b5 11. dxc5 Nxc5 12. a3 Bb7 13. b4 Nd7 14. Nd4 Qc7 15. Rf3 Rfc8 16. Bd3 Nxb4 17. axb4 Bxb4 18. Bxh7+ Kxh7 19. Rh3+ Kg8 20. Qd3 g6 21. Na2 Bf8 22. Rg3 Nc5 23. Qe2 Bg7 24. h4 Ne4 25. Rh3 Bc6 26. Nb4 Be8 27. Rxa6 Rxa6 28. Nxa6 Qa5 29. h5 gxh5 30. Qxh5 Qxa6 31. Qh7+ Kf8 32. f5 exf5 33. Nxf5 Qa1+ 34. Kh2 Bxe5+ 35. g3 Rxc2+ 0-1

[Event "AUT-ch U14"]
[Site "St Kanzian"]
[Date "2018.05.20"]
[Round "3.6"]
[White "Pernerstorfer, Moritz"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1541"]
[BlackElo "1271"]
[PlyCount "75"]
[EventDate "2018.05.19"]
[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 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d3 Bg7 6. Nc3 Nf6 7. h3 0-0 8. 0-0 d5 9. exd5 cxd5 10. Re1 e6 11. Bf4 Qb6 12. Rb1 d4 13. Ne4 Nxe4 14. Rxe4 Bb7 15. Re1 a5 16. Ne5 f6 17. Nc4 Qc6 18. f3 e5 19. Bd2 Qc7 20. a4 Bc6 21. b3 Bd5 22. Qc1 Bxc4 23. bxc4 Rab8 24. Qa3 Rxb1 25. Rxb1 Rb8 26. Rxb8+ Qxb8 27. Qxc5 Qb1+ 28. Kh2 Qxc2 29. Qc8+ Kf7 30. Qd7+ Kf8 31. Bxa5 Qb3 32. Qb5 Qxb5 33. axb5 Ke8 34. b6 Bf8 35. b7 Bd6 36. c5 Bb8 37. c6 e4+ 38. c7 1-0

[Event "AUT-ch U14"]
[Site "St Kanzian"]
[Date "2018.05.19"]
[Round "1.5"]
[White "Guskic, Andrija"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1851"]
[BlackElo "1271"]
[PlyCount "59"]
[EventDate "2018.05.19"]
[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 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 d5 6. e5 Nc6 7. 0-0 cxd4 8. cxd4 Qc7 9. Nc3 f6 10. Bf4 g5 11. Bg3 g4 12. exf6 Qf7 13. Ne5 Nxe5 14. Bxe5 Nxf6 15. Qa4+ Kd8 16. Rac1 Bg7 17. Nb5 Ne8 18. Rc7 Nxc7 19. Bxc7+ Ke7 20. Nd6 Qf8 21. Nxb7 Qc8 22. Qb4+ Kd7 23. Bb5+ Kxc7 24. Rc1+ Kxb7 25. Qe7+ Kb8 26. Qd6+ Kb7 27. Bc6+ Qxc6 28. Qxc6+ Ka6 29. Rc3 Bf8 30. Qxa8 1-0

[Event "AUT-ch U14"]
[Site "St Kanzian"]
[Date "2018.05.19"]
[Round "2.13"]
[White "Martetschlaeger, Stefan"]
[Black "Kipman, Filip"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1271"]
[BlackElo "1323"]
[PlyCount "109"]
[EventDate "2018.05.19"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Be3 Nf6 6. Nc3 g6 7. Qd2 Bg7 8. 0-0-0 0-0 9. f4 Bd7 10. Be2 Rc8 11. Rdg1 a5 12. g4 a4 13. h4 Qa5 14. h5 a3 15. Nb3 axb2+ 16. Kb1 Qb4 17. hxg6 fxg6 18. f5 Nxe4 19. Qd5+ Kh8 20. Nxe4 Ne5 21. fxg6 Nxg6 22. Qh5 Nh4 23. Ng5 h6 24. Nf7+ Rxf7 25. Qxf7 Qc3 26. Bd3 Bb5 27. Qd5 Bxd3 28. Qxd3 Nf3 29. Qxc3 Rxc3 30. Bxh6 Nxg1 31. Bd2+ Rh3 32. Rxg1 Kh7 33. Na5 b6 34. Nc4 Bd4 35. Re1 e5 36. Nxb2 Rg3 37. g5 Rg2 38. Bc1 Kg6 39. Nc4 Bc5 40. Rf1 Rg4 41. Rf6+ Kg7 42. Nxd6 Rb4+ 43. Bb2 Bd4 44. Nf5+ Kh7 45. Nxd4 exd4 46. Kc1 b5 47. a3 Rc4 48. Kd2 Rc5 49. Bxd4 Rxg5 50. Rf7+ Kg8 51. Rg7+ Rxg7 52. Bxg7 Kxg7 53. Kc3 Kf7 54. Kb4 Ke7 55. Kxb5 1-0

[Event "Styrian op U14/16 24th"]
[Site "Mureck"]
[Date "2017.08.10"]
[Round "9"]
[White "Skok, Amalija"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "A75"]
[WhiteElo "1418"]
[PlyCount "79"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 a6 10. a4 Bg4 11. Qb3 Qc7 12. Bf4 Nbd7 13. h3 Bxf3 14. Bxf3 Rab8 15. Be2 Rfe8 16. f3 Nh5 17. Bh2 Bd4+ 18. Kh1 Rec8 19. Qd1 Qb6 20. Qd2 c4 21. a5 Be3 22. axb6 Bxd2 23. Bxd6 Ra8 24. Bc7 Be3 25. g4 Rxc7 26. bxc7 Ng3+ 27. Kg2 Nxf1 28. Bxf1 Rc8 29. d6 Bf4 30. Rd1 Kf8 31. Bxc4 Ke8 32. Ba2 b5 33. b4 Be5 34. Ne2 Kf8 35. f4 Bg7 36. e5 Ke8 37. Nd4 Bf8 38. Nc6 Ra8 39. Rc1 Nb6 40. Nb8 1-0

[Event "Styrian op U14/16 24th"]
[Site "Mureck"]
[Date "2017.08.09"]
[Round "8"]
[White "Martetschlaeger, Stefan"]
[Black "Meier, Lukas"]
[Result "1/2-1/2"]
[ECO "B03"]
[BlackElo "1947"]
[PlyCount "98"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Be2 Be7 7. Nf3 0-0 8. Nc3 Bg4 9. Be3 Nc6 10. b3 h6 11. d5 Bxf3 12. Bxf3 Ne5 13. 0-0 Bf6 14. Rc1 Re8 15. Re1 Nbd7 16. Be2 a5 17. a3 Ng6 18. Bd4 Bxd4 19. Qxd4 Nc5 20. Rb1 Qh4 21. Qxh4 Nxh4 22. b4 Nd7 23. Nb5 Rac8 24. bxa5 Re7 25. g3 Ng6 26. Bg4 Rce8 27. Rxe7 Rxe7 28. Bxd7 Rxd7 29. Nd4 b6 30. axb6 cxb6 31. Rxb6 Ne5 32. Rb4 Rc7 33. Nb5 Rxc4 34. Rxc4 Nxc4 35. a4 Kf8 36. Kf1 Ke7 37. Ke2 Kd7 38. Kd1 Nb2+ 39. Kd2 Nxa4 40. Kd3 Nc5+ 41. Kc4 Ne4 42. f4 Nd2+ 43. Kd3 Nf1 44. Nd4 Nxh2 45. Nf5 Nf1 46. Ke2 g6 47. Nxh6 Nxg3+ 48. Kf3 Nf5 49. Nxf7 Ke7 1/2-1/2

[Event "Styrian op U14/16 24th"]
[Site "Mureck"]
[Date "2017.08.08"]
[Round "7"]
[White "Martetschlaeger, Stefan"]
[Black "Urbanc, Ana"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1694"]
[PlyCount "46"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 e6 4. axb4 Bxb4 5. Ra3 Bxa3 6. Bxa3 Ne7 7. Qg4 0-0 8. Bd3 Nbc6 9. Nf3 f6 10. h4 Rf7 11. h5 d5 12. h6 e5 13. Qg3 dxe4 14. Bxe4 Bf5 15. Nc3 Qa5 16. Bxe7 Nxe7 17. Rh5 Bxe4 18. Nxe4 g6 19. Nd6 Qa1+ 20. Ke2 Qa6+ 21. Ke1 Qxd6 22. d4 Rd8 23. Ke2 exd4 0-1

[Event "Styrian op U14/16 24th"]
[Site "Mureck"]
[Date "2017.08.07"]
[Round "6"]
[White "Wendl, Paul"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1316"]
[PlyCount "37"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. g4 Qb6 9. b3 Nxe4 10. Nd5 Qa5+ 11. b4 Qxd5 12. Nxc6 Qxc6 13. Rc1 b6 14. Bg2 Qc3+ 15. Bd2 Nxd2 16. Qxd2 Qxd2+ 17. Kxd2 Bh6+ 18. Kd1 Bxc1 19. Kxc1 0-1

[Event "Styrian op U14/16 24th"]
[Site "Mureck"]
[Date "2017.08.06"]
[Round "5"]
[White "Martetschlaeger, Stefan"]
[Black "Karner, Stefan"]
[Result "1-0"]
[ECO "B13"]
[BlackElo "1312"]
[PlyCount "111"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nf3 Bg4 6. Nbd2 e6 7. c5 b6 8. b4 Nc6 9. Bb5 Qd7 10. Qa4 Rc8 11. Ne5 Qb7 12. Nxc6 a6 13. Na5+ axb5 14. Qxb5+ Qd7 15. Qxb6 Ne4 16. 0-0 Be7 17. f3 Nxd2 18. Bxd2 Bf5 19. a4 0-0 20. Qb7 Rc7 21. Qb5 Qxb5 22. axb5 Bd3 23. b6 Bxf1 24. bxc7 Bb5 25. Nb3 Rc8 26. Ra7 f6 27. Rb7 Kf7 28. Rxb5 Rxc7 29. Bf4 Ra7 30. Ra5 Rb7 31. b5 e5 32. dxe5 fxe5 33. Bxe5 Ke6 34. Bxg7 Kf5 35. b6 Bxc5+ 36. Rxc5 Rxb6 37. Rxd5+ Kf4 38. g3+ Kxf3 39. Nd2+ Ke2 40. Bd4 Rb7 41. Bc3 Rc7 42. Ne4 Kf3 43. Ng5+ Kg4 44. Bd2 Rc2 45. h3+ Kh5 46. Nxh7+ Kg6 47. Rd7 Kf5 48. g4+ Ke4 49. g5 Kf3 50. g6 Rc6 51. g7 Re6 52. g8Q Re7 53. Qf7+ Rxf7 54. Rxf7+ Kg3 55. Be1+ Kxh3 56. Ng5+ 1-0

[Event "Styrian op U14/16 24th"]
[Site "Mureck"]
[Date "2017.08.05"]
[Round "4"]
[White "Nahold, Mark Alexander"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "A32"]
[PlyCount "72"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 cxd4 5. Nxd4 Bc5 6. Bg5 h6 7. Bh4 Qb6 8. e3 Qxb2 9. Rc1 Bb4 10. Qc2 Qxc2 11. Rxc2 Ne4 12. Nde2 0-0 13. g4 Nc6 14. Bg2 d5 15. 0-0 Nxc3 16. Nxc3 dxc4 17. Nb5 Bd7 18. Rxc4 Ba5 19. Rd1 Ne5 20. Rc5 f6 21. f4 Bb6 22. fxe5 Bxc5 23. Rxd7 Bxe3+ 24. Bf2 Bxf2+ 25. Kxf2 fxe5+ 26. Kg3 Rad8 27. Rxb7 Rd3+ 28. Kh4 Rf2 29. Rb8+ Kf7 30. Rb7+ Kf6 31. Bh3 Rxh2 32. g5+ hxg5+ 33. Kg4 Rhxh3 34. Rf7+ Kxf7 35. Nd6+ Kg6 36. Nf5 exf5# 0-1

[Event "Styrian op U14/16 24th"]
[Site "Mureck"]
[Date "2017.08.04"]
[Round "3"]
[White "Martetschlaeger, Stefan"]
[Black "Jauschneg, Fridolin"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "88"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bc5 6. Bc4 Nc6 7. 0-0 Nge7 8. Bf4 a6 9. a4 0-0 10. Nh4 d6 11. Re1 e5 12. Bg5 h6 13. Bxe7 Qxe7 14. Nf5 Bxf5 15. exf5 Rad8 16. Ne4 Qh4 17. g3 Qh3 18. Bd3 Bd4 19. f6 d5 20. fxg7 Kxg7 21. Nc3 Qe6 22. Qh5 Bxc3 23. bxc3 f5 24. Re3 Qg6 25. Qd1 Qf6 26. Rb1 Rf7 27. Rb6 e4 28. Be2 Rd6 29. Qb1 Na5 30. Rb4 f4 31. gxf4 Qxf4 32. Bh5 Qxf2+ 33. Kh1 Qxe3 34. Bxf7 Qf3+ 35. Kg1 Qxf7 36. Rb2 Rg6+ 37. Rg2 Rxg2+ 38. Kxg2 Qg6+ 39. Kf1 Nc4 40. Qxb7+ Qf7+ 41. Qxf7+ Kxf7 42. Kg2 Nb6 43. a5 Na4 44. Kf2 Nxc3 0-1

[Event "Styrian op U14/16 24th"]
[Site "Mureck"]
[Date "2017.08.03"]
[Round "2"]
[White "Lackner, Lorenz"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1535"]
[PlyCount "133"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 Nf6 5. Qe2 Be7 6. 0-0 0-0 7. d4 cxd4 8. cxd4 Qb6 9. Be3 d5 10. exd5 exd5 11. Ne5 Bf5 12. Rd1 Nb4 13. Nc3 Nc2 14. Rac1 Nxe3 15. Qxe3 a6 16. Nd7 Nxd7 17. Nxd5 Qxb5 18. Nxe7+ Kh8 19. a4 Qxb2 20. Nxf5 Rfe8 21. Qd2 Re2 22. Qxb2 Rxb2 23. Nd6 f6 24. Rb1 Rxb1 25. Rxb1 b5 26. axb5 axb5 27. f4 Nf8 28. Kf2 Ne6 29. Ke3 Ra2 30. Rxb5 h6 31. d5 Nc7 32. Rc5 Na6 33. Rc8+ Kh7 34. Ra8 Kg6 35. Nb5 Kf5 36. Nc7 Ra3+ 37. Kd2 Ra2+ 38. Kc3 Rxg2 39. Rxa6 Rxh2 40. Ne6 Rg2 41. Rb6 h5 42. Nd4+ Kg6 43. Rb7 h4 44. f5+ Kh7 45. Kd3 h3 46. Nf3 Rg3 47. Ke2 Rg2+ 48. Kf1 Rg3 49. Ke2 Rg2+ 50. Ke3 h2 51. Rb1 Kg8 52. Rh1 Kf7 53. Rxh2 Rxh2 54. Nxh2 Ke7 55. Ke4 Kd7 56. Nf1 Kd6 57. Ng3 Ke7 58. Nh5 Kf8 59. d6 Kf7 60. Kd5 Ke8 61. Nxg7+ Kd7 62. Nh5 Kd8 63. Nxf6 Kc8 64. Nh7 Kd7 65. f6 Ke8 66. Ke6 Kd8 67. f7 1-0

[Event "Styrian op U14/16 24th"]
[Site "Mureck"]
[Date "2017.08.02"]
[Round "1"]
[White "Martetschlaeger, Stefan"]
[Black "Haas, Sebastian"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "45"]
[EventDate "2017.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Qe7 5. Bxf7+ Kd8 6. Bb3 Na5 7. Nf7+ Ke8 8. Nxh8 Nxb3 9. axb3 Nxe4 10. Qh5+ Kd8 11. Nf7+ Ke8 12. Nd6+ Kd8 13. Nxe4 g6 14. Qd1 d6 15. Nec3 d5 16. Nxd5 Qd7 17. c4 c6 18. Nf6 Qe7 19. d3 h5 20. Bg5 Qe6 21. Nd5+ Ke8 22. Nc7+ Kd7 23. Nxe6 1-0

[Event "Weiz op 16th"]
[Site "Weiz"]
[Date "2017.06.18"]
[Round "5.2"]
[White "Enk, Hans Peter"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1835"]
[BlackElo "1330"]
[PlyCount "49"]
[EventDate "2017.06.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 c5 4. e3 d5 5. Nbd2 Bd7 6. c3 Be7 7. Bd3 c4 8. Bc2 0-0 9. Ne5 Nc6 10. h4 Bd6 11. g4 Qc7 12. g5 Ne8 13. Ndf3 f6 14. gxf6 Nxf6 15. Rg1 Be8 16. Ng5 Bh5 17. Qb1 Nxe5 18. dxe5 Bxe5 19. Nxe6 Qf7 20. Rxg7+ Qxg7 21. Nxg7 Bxf4 22. Nxh5 Nxh5 23. Bxh7+ Kh8 24. Bg6 Rg8 25. Qf5 1-0

[Event "Weiz op 16th"]
[Site "Weiz"]
[Date "2017.06.17"]
[Round "4.5"]
[White "Martetschlaeger, Stefan"]
[Black "Spataroiu, Nicolae"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1330"]
[BlackElo "1826"]
[PlyCount "67"]
[EventDate "2017.06.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Nd4 Qxd5 5. Nb5 Na6 6. N1c3 Qe5 7. Na3 b6 8. Bb5+ Kd8 9. Nc4 Qe6 10. 0-0 Bb7 11. d4 c6 12. d5 cxd5 13. Nxd5 Kc8 14. Bd7+ Qxd7 15. Ndxb6+ axb6 16. Nxb6+ Kc7 17. Nxd7 Bd6 18. Qg4 g6 19. Rd1 f5 20. Qe2 Rd8 21. Qc4+ Kxd7 22. Bf4 Ke7 23. Bxd6+ Rxd6 24. Rxd6 Kxd6 25. Qd4+ Ke6 26. Qxh8 Nf6 27. Qd8 Nd5 28. Qg8+ Kf6 29. Qxh7 Nc5 30. Qh8+ Kf7 31. Qd4 Ne6 32. Qa7 Nd8 33. Rd1 Ke7 34. Rxd5 1-0

[Event "Weiz op 16th"]
[Site "Weiz"]
[Date "2017.06.16"]
[Round "3.7"]
[White "Saeckl, Guenther"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1537"]
[BlackElo "1330"]
[PlyCount "24"]
[EventDate "2017.06.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "AUT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Na3 Nc6 3. c3 Nf6 4. d3 e6 5. Nf3 Be7 6. Bf4 0-0 7. Nc2 d5 8. e5 Nd7 9. h4 Qc7 10. d4 cxd4 11. Ncxd4 Ndxe5 12. Nxe5 Nxe5 0-1

[Event "Weiz op 16th"]
[Site "Weiz"]
[Date "2017.06.15"]
[Round "2.5"]
[White "Martetschlaeger, Stefan"]
[Black "Schlick, Horst"]
[Result "0-1"]
[ECO "C52"]
[WhiteElo "1330"]
[BlackElo "1634"]
[PlyCount "80"]
[EventDate "2017.06.15"]
[EventType "swiss"]
[EventRounds "5"]
[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. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 d6 7. 0-0 Nf6 8. Bg5 0-0 9. d5 Nb8 10. Qa4 Bb6 11. Nbd2 Nbd7 12. Bb5 Nc5 13. Qd1 a6 14. Be2 h6 15. Bh4 g5 16. Bg3 Nfxe4 17. Nxe4 Nxe4 18. Qd3 f5 19. Bd1 Nxg3 20. Nxg5 Qxg5 21. hxg3 e4 22. Qe2 Bd7 23. Kh1 Rae8 24. a4 a5 25. f4 Qxg3 26. Qh5 Rf6 27. Be2 Rg6 28. Qh2 Qxh2+ 29. Kxh2 Rg7 30. Bh5 Rf8 31. Rac1 Be8 32. Be2 Kh7 33. Kh3 Rfg8 34. Rc2 Bxa4 35. Ra2 Bb3 36. Ra3 Bxd5 37. Rd1 Bc6 38. Bc4 Rd8 39. Be6 Bd7 40. Bd5 Bc8 0-1

[Event "Styrian op U14/16 23rd"]
[Site "Mureck"]
[Date "2016.08.11"]
[Round "9"]
[White "Pernerstorfer, Max"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1447"]
[BlackElo "1318"]
[PlyCount "51"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. Nxc6 bxc6 10. 0-0-0 Bb7 11. e5 Nd7 12. f4 e6 13. h4 c5 14. Bb5 c4 15. Bxd7 Qxd7 16. h5 a5 17. Qf2 a4 18. hxg6 fxg6 19. Qh4 h6 20. g4 a3 21. f5 g5 22. Bxg5 hxg5 23. Qh7+ Kf7 24. Qg6+ Kg8 25. fxe6 Qe7 26. Qh7# 1-0

[Event "Styrian op U14/16 23rd"]
[Site "Mureck"]
[Date "2016.08.10"]
[Round "8"]
[White "Martetschlaeger, Stefan"]
[Black "Liszka, Markus"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1318"]
[BlackElo "1219"]
[PlyCount "97"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d4 exd4 7. Qf3 Be6 8. c3 h6 9. Nxe6 fxe6 10. Qh5+ Kd7 11. Bxd5 exd5 12. Qxd5+ Kc8 13. Qxd8+ Kxd8 14. 0-0 Bc5 15. cxd4 Nxd4 16. Be3 Rf8 17. Rd1 c6 18. Bxd4 Bxd4 19. Rxd4+ Kc7 20. Nc3 Rf7 21. Re1 Raf8 22. f3 g5 23. Rde4 Rd8 24. Rc1 a6 25. h4 gxh4 26. Rxh4 Rf6 27. Re1 b5 28. Re7+ Kb6 29. Rh7 b4 30. Na4+ Kb5 31. b3 Rd1+ 32. Kh2 Rfd6 33. Rh5+ R6d5 34. Rxd5+ cxd5 35. Rxh6 Ra1 36. Rb6+ Ka5 37. Rd6 Kb5 38. Rxd5+ Kc6 39. Rc5+ Kd6 40. Rc4 a5 41. Rc2 Re1 42. Rd2+ Kc6 43. Rf2 Re7 44. g4 Rh7+ 45. Kg3 Rg7 46. f4 Kd6 47. f5 Ke7 48. f6+ Kf7 49. fxg7+ 1-0

[Event "Styrian op U14/16 23rd"]
[Site "Mureck"]
[Date "2016.08.09"]
[Round "7"]
[White "Herzog, Alexander Martin"]
[Black "Martetschlaeger, Stefan"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1067"]
[BlackElo "1318"]
[PlyCount "72"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. e3 cxd4 5. exd4 Bb4 6. Bd2 0-0 7. Nf3 d5 8. Qb3 Qa5 9. a3 Nbd7 10. Qxb4 Qd8 11. Bd3 dxc4 12. Bxc4 a5 13. Qb3 Rb8 14. 0-0 b6 15. Rfe1 Bb7 16. Rad1 Qc7 17. Nb5 Qc6 18. Bf4 Ra8 19. Nc3 Nh5 20. d5 exd5 21. Bxd5 Qc8 22. Bxb7 Qxb7 23. Qd5 Qxd5 24. Rxd5 Nxf4 25. Rxd7 g6 26. g3 Ne6 27. b4 axb4 28. axb4 Ra3 29. Rc1 Rc8 30. Rd3 Nc7 31. Nd4 Kg7 32. Kf1 Nd5 33. Ndb5 Nxb4 34. Nxa3 Nxd3 35. Rc2 Nb4 36. Rc1 Nd3 1/2-1/2

[Event "Styrian op U14/16 23rd"]
[Site "Mureck"]
[Date "2016.08.08"]
[Round "6"]
[White "Martetschlaeger, Stefan"]
[Black "Engelmaier, Alexander Sergej"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1318"]
[BlackElo "1143"]
[PlyCount "50"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[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. Nbd2 Qxg2 11. Qf3 Qxf3 12. Nxf3 Bf6 13. Ba3 Be6 14. Na5 b6 15. Nc6 Bd5 16. Nce5 Bxe5 17. dxe5 Bxf3 18. Rg1 g6 19. Rg3 Bh5 20. c4 Ne7 21. Rb1 Nf5 22. Rd3 Rd8 23. Rc3 c5 24. Bc1 0-0 25. Ra3 Rd1# 0-1

[Event "Styrian op U14/16 23rd"]
[Site "Mureck"]
[Date "2016.08.07"]
[Round "5"]
[White "Frank, Michael"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1045"]
[BlackElo "1318"]
[PlyCount "80"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. e3 Nc6 5. d5 exd5 6. cxd5 Ne7 7. e4 d6 8. Bg5 Ng6 9. Qa4+ Bd7 10. Bb5 Be7 11. Bxf6 Bxf6 12. Bxd7+ Qxd7 13. Qxd7+ Kxd7 14. Nf3 Rhe8 15. Nd2 Nf4 16. 0-0 h5 17. Rfe1 g5 18. g3 Nd3 19. Re2 Nxb2 20. Re3 b6 21. Rb1 Bxc3 22. Rxc3 Na4 23. Rc4 b5 24. Rxb5 Nb6 25. a4 Nxc4 26. Nxc4 Rxe4 27. Rb7+ Kd8 28. Nxd6 Re7 29. Nxf7+ Ke8 30. Rxe7+ Kxe7 31. Nxg5 Rc8 32. Kf1 c4 33. Ke1 c3 34. Kd1 c2+ 35. Kc1 Kd6 36. Ne4+ Kxd5 37. Nf6+ Kd4 38. Nxh5 Kc3 39. f4 Rd8 40. f5 Rd1# 0-1

[Event "Styrian op U14/16 23rd"]
[Site "Mureck"]
[Date "2016.08.06"]
[Round "4"]
[White "Martetschlaeger, Stefan"]
[Black "Nazarova, Veronika"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1318"]
[BlackElo "1307"]
[PlyCount "78"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 c6 5. d4 Bf5 6. Bc4 Nf6 7. 0-0 e6 8. Be3 Be7 9. Re1 Nbd7 10. Qd2 0-0 11. a3 Qc7 12. Bf4 Qb6 13. Rab1 Nh5 14. Bg5 Bd6 15. Be2 Nhf6 16. Bf4 Bxf4 17. Qxf4 Bxc2 18. Rbc1 Bg6 19. Na4 Qb3 20. Bd1 Qd5 21. Qc7 Rab8 22. Nc3 Qf5 23. Nh4 Qg5 24. Nxg6 Qxg6 25. Bc2 Qg5 26. Ne4 Nxe4 27. Bxe4 Nf6 28. Rc5 Qd2 29. Rb1 Nxe4 30. Rg5 Qxf2+ 31. Kh1 Qxd4 32. Rh5 Nf2+ 33. Kg1 Nd3+ 34. Kh1 Qe4 35. Rf1 Qe2 36. Kg1 Qxh5 37. Qg3 Nxb2 38. Qc3 Na4 39. Qd4 Qc5 0-1

[Event "Styrian op U14/16 23rd"]
[Site "Mureck"]
[Date "2016.08.05"]
[Round "3"]
[White "Martetschlaeger, Maria"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1029"]
[BlackElo "1318"]
[PlyCount "126"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Nbd7 4. Bd3 e6 5. c3 Bd6 6. 0-0 0-0 7. Nbd2 e5 8. Bc2 e4 9. Ne1 c6 10. b3 Nb6 11. Bb2 Ne8 12. Rc1 Qg5 13. Kh1 f5 14. f3 Qh4 15. h3 Qg3 16. Kg1 Qh2+ 17. Kf2 Nd7 18. Bb1 b6 19. Ke2 Ba6+ 20. c4 Rf6 21. f4 Qg3 22. Rg1 Be7 23. Nf1 Qg6 24. Kd2 dxc4 25. bxc4 c5 26. g4 Rd6 27. Ng3 cxd4 28. gxf5 dxe3+ 29. Kxe3 Rxd1 30. fxg6 Rxc1 31. gxh7+ Kxh7 32. Bxe4+ Kh8 33. Bxc1 Bc5+ 34. Kf3 Bxg1 35. Bxa8 Nd6 36. Be3 Bxe3 37. Kxe3 Nxc4+ 38. Ke4 Kh7 39. Nc2 Nb2 40. Kf5 Bd3+ 41. Ke6 Nc5+ 42. Ke5 Bxc2 43. Be4+ Bxe4 44. Nxe4 Nxe4 45. Kxe4 Kg6 46. Ke5 Nd3+ 47. Ke4 Nf2+ 48. Kd5 Nxh3 49. Kc6 Nxf4 50. Kb7 Kf5 51. Kxa7 g5 52. Kxb6 g4 53. a4 g3 54. a5 g2 55. a6 g1Q+ 56. Kb7 Qb1+ 57. Kc6 Qc2+ 58. Kb7 Qb3+ 59. Kc6 Qe6+ 60. Kb7 Qd7+ 61. Kb6 Nd5+ 62. Kc5 Qa7+ 63. Kxd5 Qxa6 0-1

[Event "Styrian op U14/16 23rd"]
[Site "Mureck"]
[Date "2016.08.04"]
[Round "2"]
[White "Martetschlaeger, Stefan"]
[Black "Urbanc, Ana"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1318"]
[BlackElo "1681"]
[PlyCount "62"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d6 4. Nf3 Nc6 5. Bc4 Nf6 6. 0-0 e6 7. cxd4 Be7 8. Nc3 a6 9. Bf4 b5 10. Bb3 0-0 11. Rc1 Bb7 12. Re1 Rc8 13. Bc2 Na5 14. b3 Rxc3 15. Bd2 Rc8 16. e5 dxe5 17. dxe5 Nd5 18. Be4 Nc6 19. Qc2 Nxe5 20. Bxh7+ Kh8 21. Qb1 Rxc1 22. Rxc1 Nxf3+ 23. gxf3 g6 24. Bxg6 fxg6 25. Rd1 Qe8 26. Re1 Bf6 27. a4 Bg7 28. Qc1 Qf7 29. Bh6 Qxf3 30. Bxg7+ Kxg7 31. Qb2+ Nc3 0-1

[Event "Styrian op U14/16 23rd"]
[Site "Mureck"]
[Date "2016.08.03"]
[Round "1"]
[White "Bauer, David Lukas"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "837"]
[BlackElo "1318"]
[PlyCount "56"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. d3 e6 5. Nc3 Nf6 6. h3 Be7 7. Be3 0-0 8. 0-0 d5 9. exd5 exd5 10. Bb5 a6 11. Bxc6 bxc6 12. Qe2 d4 13. Ne4 dxe3 14. Qxe3 Nxe4 15. Qxe4 Qd5 16. Qxe7 Bxh3 17. gxh3 Qxf3 18. Qg5 Qxh3 19. Qxc5 Qg4+ 20. Kh1 Qf3+ 21. Kg1 Rfe8 22. Qg5 Re6 23. Qh4 Rg6+ 24. Qg3 Rxg3+ 25. fxg3 Qxg3+ 26. Kh1 h5 27. Rae1 h4 28. Rg1 Qh3# 0-1

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2016.05.17"]
[Round "7"]
[White "Martetschlaeger, Stefan"]
[Black "Tantscher, Christoph"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1222"]
[BlackElo "1312"]
[PlyCount "58"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. cxd4 Bb4+ 8. Kf1 d6 9. Qb3 Qe7 10. d5 Qxe4 11. dxc6 Ba5 12. cxb7 Bxb7 13. Qa4+ Kd8 14. Bd2 Bb6 15. Nc3 Qg6 16. Re1 Nf6 17. h4 Nh5 18. Ng5 Rf8 19. Re8+ Rxe8 20. Nxf7+ Ke7 21. Bg5+ Nf6 22. Rh3 h6 23. Bxf6+ Qxf6 24. Nd5+ Bxd5 25. Qc2 Bxc4+ 26. Kg1 Bxf7 27. Qe4+ Kf8 28. Qh7 Bg6 29. Rf3 Bxh7 0-1

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2016.05.16"]
[Round "5"]
[White "Fitz, Simon"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1310"]
[BlackElo "1222"]
[PlyCount "42"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nf6 6. 0-0 0-0 7. d3 d6 8. h3 Qb6 9. Rb1 Be6 10. Be3 Nd4 11. Kh2 a5 12. Qd2 Qc6 13. a3 b5 14. Nxd4 cxd4 15. Bxd4 Rfc8 16. Rbc1 Ng4+ 17. hxg4 Bxd4 18. Nd1 Bxg4 19. c3 Qc5 20. f3 Qh5+ 21. Bh3 Qxh3# 0-1

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2016.05.16"]
[Round "6"]
[White "Hechl, Fabian"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1754"]
[BlackElo "1222"]
[PlyCount "89"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. e5 Bc5 7. Ndb5 a6 8. exf6 axb5 9. Ne4 Bd4 10. fxg7 Bxg7 11. Nd6+ Ke7 12. Nxb5 Nc6 13. Qd6+ Kd8 14. Be3 Qa5+ 15. c3 Be5 16. Qc5 Rg8 17. a4 d6 18. Nxd6 Qxc5 19. Bxc5 Bxd6 20. Bxd6 Rg5 21. Bg3 Rf5 22. Bb5 Rxb5 23. Rd1+ Rd5 24. Rxd5+ exd5 25. b3 Bf5 26. Kd2 Kd7 27. Re1 Re8 28. Rd1 Kc8 29. Kc1 Re2 30. Rxd5 Rc2+ 31. Kd1 Be4 32. Rc5 Rb2 33. f3 Bg6 34. b4 Kd7 35. b5 Ne7 36. Rc7+ Ke6 37. Rxb7 Rxg2 38. b6 Bc2+ 39. Kc1 Bxa4 40. Rxe7+ Kxe7 41. b7 Rg1+ 42. Kb2 Rg2+ 43. Ka3 Rg1 44. b8Q Ra1+ 45. Kb2 1-0

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2016.05.15"]
[Round "3"]
[White "Martetschlaeger, Stefan"]
[Black "Loreth, Thomas"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1222"]
[BlackElo "1198"]
[PlyCount "104"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Ne5 10. b3 Qa5 11. Qd2 Neg4 12. Bxg4 Nxg4 13. h3 Nxe3 14. Qxe3 Bd7 15. Rac1 Rac8 16. Rfd1 Qh5 17. Nd5 Rfe8 18. Nf4 Qa5 19. Nb5 a6 20. Nc3 Bh6 21. Ncd5 Be6 22. Qa7 Bxd5 23. Rxd5 Qxa2 24. Qe3 e5 25. Qc3 Bxf4 26. Ra1 Qe2 27. f3 Qe3+ 28. Qxe3 Bxe3+ 29. Kf1 Bd4 30. Rd1 Red8 31. g4 Rc5 32. Kg2 f6 33. Kg3 g5 34. h4 Rxd5 35. exd5 h6 36. Rh1 Kg7 37. h5 Be3 38. Ra1 Rc8 39. Ra4 Kf7 40. Rb4 b6 41. Ra4 a5 42. Kg2 Rf8 43. Kf1 Ke7 44. b4 axb4 45. Ra7+ Ke8 46. Ra8+ Kf7 47. Ra4 Bc5 48. Ke2 Kg8 49. Kd3 f5 50. Ra7 fxg4 51. fxg4 b5 52. cxb5 Bxa7 0-1

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2016.05.15"]
[Round "4"]
[White "Martetschlaeger, Stefan"]
[Black "Pernerstorfer, Moritz"]
[Result "1-0"]
[ECO "C52"]
[WhiteElo "1222"]
[BlackElo "1262"]
[PlyCount "29"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. 0-0 dxc3 8. Qb3 Qf6 9. e5 Qe7 10. Nxc3 Bxc3 11. Qxc3 b6 12. Ba3 Qd8 13. Rfe1 Bb7 14. Qb3 Na5 15. Bxf7# 1-0

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2016.05.14"]
[Round "2"]
[White "Doujak, Gabriel Andreas"]
[Black "Martetschlaeger, Stefan"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1315"]
[BlackElo "1222"]
[PlyCount "103"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 Nbd7 5. Be2 e6 6. 0-0 Bd6 7. d3 0-0 8. Nbd2 c6 9. c4 Qc7 10. h3 Rac8 11. Rc1 Ne5 12. Nxe5 Bxe5 13. Bxe5 Qxe5 14. d4 Qd6 15. c5 Qc7 16. b4 a5 17. a3 axb4 18. axb4 Ra8 19. Ra1 b6 20. Qb3 Rfb8 21. cxb6 Qxb6 22. Rfc1 h6 23. Rxa8 Rxa8 24. Nf3 Ne4 25. Bd3 Rb8 26. Bxe4 Bxe4 27. Kh2 Qxb4 28. Qxb4 Rxb4 29. Rxc6 Bxf3 30. gxf3 Rb2 31. Kg3 Kh7 32. e4 dxe4 33. fxe4 Rd2 34. Rc4 Kg6 35. f3 Kg5 36. Rc5+ f5 37. exf5 exf5 38. h4+ Kf6 39. Rc6+ Kf7 40. Rc4 Ke6 41. Kf4 Rg2 42. Rc6+ Kd5 43. Rc5+ Kxd4 44. Rxf5 g6 45. Ra5 Kd3 46. Ra3+ Kd4 47. Ra6 g5+ 48. hxg5 hxg5+ 49. Kf5 Ke3 50. Rg6 Kxf3 51. Rxg5 Rxg5+ 52. Kxg5 1/2-1/2

[Event "AUT-ch U12"]
[Site "St Veit"]
[Date "2016.05.14"]
[Round "1"]
[White "Schaffner, Louie Raulito"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1628"]
[BlackElo "1222"]
[PlyCount "81"]
[EventDate "2016.05.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "AUT"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Nf6 7. 0-0 Nxe4 8. Nxe4 d5 9. Bxd5 Qxd5 10. Qxd5 exd5 11. Nc3 d4 12. Nb5 Kd8 13. Nbxd4 Nxd4 14. Rd1 Bc5 15. b4 Bb6 16. Be3 Bd7 17. Bxd4 Bxd4 18. Rxd4 Re8 19. Rad1 Re7 20. Ne5 Rxe5 21. Rxd7+ Ke8 22. Rxb7 Re2 23. a3 Ra2 24. Re1+ Kf8 25. g3 Rxa3 26. Ree7 Rf3 27. Rxa7 Rb8 28. Rab7 Rd8 29. Rec7 g6 30. Rc2 Rd1+ 31. Kg2 Rf5 32. Rb2 Ke8 33. b5 Rd6 34. Rc2 Rff6 35. Rc8+ Rd8 36. Rc2 Rdd6 37. Rb8+ Rd8 38. Re2+ Re6 39. Rxe6+ fxe6 40. Rxd8+ Kxd8 41. Kf3 1-0

[Event "Styrian op U12/18 22nd"]
[Site "Mureck"]
[Date "2015.08.13"]
[Round "9"]
[White "Bobrov, Daniil"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1111"]
[BlackElo "1104"]
[PlyCount "76"]
[EventDate "2015.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. Nf3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Be3 Nf6 7. Bd3 0-0 8. 0-0 d5 9. e5 Ne4 10. Nc3 Bf5 11. Qc1 Re8 12. Bh6 Nxc3 13. bxc3 Bxd3 14. Re1 Be4 15. Ng5 Bxh6 16. Qf4 Bxg5 17. Qxg5 e6 18. Qh6 Re7 19. Re3 Qf8 20. Qh4 Qg7 21. Rg3 Rb8 22. f3 Bf5 23. f4 b5 24. Rf1 b4 25. cxb4 Rxb4 26. Rc1 Rb6 27. a4 Re8 28. Rgc3 Nxd4 29. Rc8 Rb8 30. Rxe8+ Rxe8 31. Rc7 a5 32. Qf2 Nc2 33. Qb6 Qh6 34. Qb5 Kf8 35. Qd7 Qg7 36. Qd6+ Kg8 37. Qd7 Rb8 38. h3 Rf8 0-1

[Event "Styrian op U12/18 22nd"]
[Site "Mureck"]
[Date "2015.08.12"]
[Round "8"]
[White "Engelmaier, Alexander Sergej"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "864"]
[BlackElo "1104"]
[PlyCount "95"]
[EventDate "2015.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Nf3 Bg7 5. 0-0 Nf6 6. Re1 0-0 7. d3 d5 8. h3 a6 9. Bxc6 bxc6 10. Bg5 h6 11. Bd2 Rb8 12. Qc1 dxe4 13. dxe4 Be6 14. b3 c4 15. Bxh6 cxb3 16. axb3 c5 17. Bxg7 Kxg7 18. Rxa6 c4 19. b4 Rxb4 20. Ne5 Qd4 21. Nc6 Qxc3 22. Nxb4 Qxb4 23. e5 Nd5 24. Qb1 c3 25. Qxb4 Nxb4 26. Ra4 Nxc2 27. Rc1 Rd8 28. Ra7 Kf8 29. Rxc2 Rc8 30. Ra3 Rd8 31. Rc1 Rd5 32. Raxc3 Rxe5 33. Re3 Rd5 34. Rce1 Rd6 35. Rf3 Ke8 36. Kh2 Rd2 37. Kg3 Bd5 38. Rfe3 e6 39. R1e2 Rd4 40. f3 Ke7 41. Kf2 Bc4 42. Re4 Bxe2 43. Rxd4 Bb5 44. g4 f5 45. Ke3 Bf1 46. h4 fxg4 47. fxg4 Kf6 48. Rf4+ 1-0

[Event "Styrian op U12/18 22nd"]
[Site "Mureck"]
[Date "2015.08.11"]
[Round "7"]
[White "Martetschlaeger, Stefan"]
[Black "Lackner, Susanne"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "1104"]
[BlackElo "975"]
[PlyCount "86"]
[EventDate "2015.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 Bb6 6. h3 f6 7. d5 Na5 8. Be2 Bd7 9. b4 Nc6 10. dxc6 Bxc6 11. Be3 Bxe3 12. fxe3 Bxe4 13. Nbd2 Bg6 14. 0-0 Ne7 15. Nc4 d5 16. Na5 Rb8 17. c4 b6 18. Qa4+ Qd7 19. Qxd7+ Kxd7 20. Nb3 Rhd8 21. cxd5 Nxd5 22. Rad1 Ke7 23. Rd2 Nxe3 24. Rxd8 Rxd8 25. Rc1 Nc2 26. b5 Rc8 27. Nh4 Be4 28. Bg4 Rd8 29. Bd1 Nb4 30. Rxc7+ Rd7 31. Rxd7+ Kxd7 32. a3 Bc2 33. Bg4+ f5 34. Bxf5+ Bxf5 35. Nxf5 Nc2 36. a4 g6 37. Ng3 h5 38. Kf2 Kd6 39. Kf3 Kd5 40. Ke2 Nb4 41. Kd2 Kc4 42. Ke3 Kxb3 43. Ke4 Kxa4 1/2-1/2

[Event "Styrian op U12/18 22nd"]
[Site "Mureck"]
[Date "2015.08.10"]
[Round "6"]
[White "Jauschneg, Fridolin"]
[Black "Martetschlaeger, Stefan"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "922"]
[BlackElo "1104"]
[PlyCount "113"]
[EventDate "2015.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 g6 5. Nf3 Bg7 6. Nc3 Nf6 7. Bd3 0-0 8. 0-0 d5 9. Bg5 Bg4 10. Bxf6 Bxf6 11. e5 Bg7 12. Be2 f6 13. h3 Bf5 14. exf6 Bxf6 15. Bd3 Bxd3 16. Qxd3 Nb4 17. Qd2 Bg7 18. Ng5 Bh6 19. f4 Rf5 20. g4 Rf6 21. Nxh7 Kxh7 22. g5 Bxg5 23. fxg5 Rf5 24. h4 Qd6 25. Qh2 Qxh2+ 26. Kxh2 Raf8 27. Rxf5 Rxf5 28. Kg3 Nc2 29. Rd1 Kg7 30. Rd2 Ne3 31. Re2 Nc4 32. Rxe7+ Kf8 33. Rxb7 a5 34. Rb5 Ke7 35. b3 Nd2 36. Nxd5+ Kd6 37. Nc3 Rf3+ 38. Kg4 Rxc3 39. Rxa5 Ke6 40. d5+ Kf7 41. Ra7+ Ke8 42. h5 gxh5+ 43. Kxh5 Rh3+ 44. Kg4 Rd3 45. g6 Rd4+ 46. Kg3 Rxd5 47. g7 Rg5+ 48. Kf4 Rg1 49. Ke3 Nb1 50. Kd3 Rg2 51. g8Q+ Rxg8 52. Ra8+ Kf7 53. Rxg8 Kxg8 54. a4 Na3 55. Kc3 Kf7 56. Kb2 Nb1 57. Kxb1 1-0

[Event "Styrian op U12/18 22nd"]
[Site "Mureck"]
[Date "2015.08.09"]
[Round "5"]
[White "Martetschlaeger, Stefan"]
[Black "Ragitsch Frei, Samuel"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1104"]
[BlackElo "928"]
[PlyCount "31"]
[EventDate "2015.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Qe7 5. Nxf7 Rg8 6. 0-0 d6 7. Ng5 Rh8 8. Bf7+ Kd8 9. Nc3 h6 10. Nd5 Nxd5 11. exd5 Qxg5 12. dxc6 Bh3 13. Qf3 Bg4 14. Qd5 bxc6 15. Qxc6 e4 16. Qe8# 1-0

[Event "Styrian op U12/18 22nd"]
[Site "Mureck"]
[Date "2015.08.08"]
[Round "4"]
[White "Jauschneg, Theo"]
[Black "Martetschlaeger, Stefan"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "800"]
[BlackElo "1104"]
[PlyCount "78"]
[EventDate "2015.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. d4 exd4 5. exd4 Bf5 6. Nf3 Nb4 7. Na3 Bd6 8. c3 Nc6 9. c4 dxc4 10. Bxc4 Qe7+ 11. Qe2 Qxe2+ 12. Bxe2 0-0-0 13. 0-0 Nf6 14. Bc4 Be6 15. Rfe1 Bxc4 16. Nxc4 Bb4 17. Re2 h5 18. a3 Bd6 19. Rae1 h4 20. h3 Nd5 21. Nxd6+ Rxd6 22. Ne5 Rf8 23. a4 f6 24. Nf3 Rfd8 25. Nxh4 Nf4 26. Re4 Nd3 27. R1e2 Nxb2 28. Rxb2 Nxd4 29. Re7 g5 30. Ng6 Rg8 31. Ne5 fxe5 32. Rxe5 g4 33. hxg4 Rxg4 34. Kh2 Rh6+ 35. Kg1 Nf3+ 36. Kf1 Nxe5 37. f3 Rh1+ 38. Ke2 Rxg2+ 39. Ke3 Rxb2 0-1

