[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "2"]
[White "Ertelt, Pornchai"]
[Black "Kuehn, Viktoria"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1457"]
[BlackElo "1620"]
[PlyCount "94"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Bd3 d5 6. 0-0 c5 7. b3 cxd4 8. exd4 Nc6 9. Nbd2 Bg4 10. Be2 Ne4 11. Ne5 Nc3 12. Nxc6 bxc6 13. Qe1 Bxe2 14. Nf3 Bxf1 15. Qxf1 Ne4 16. Qd3 Qb6 17. c4 Rac8 18. Rd1 Rfd8 19. c5 Qb5 20. Qc2 a5 21. Ne1 Qb4 22. Nf3 Qc3 23. Qb1 Ra8 24. Rc1 Qb4 25. Qb2 a4 26. Nd2 a3 27. Qc2 Qxd4 28. Be3 Qb4 29. Nf3 Qc3 30. Qe2 Qb4 31. h3 Qb5 32. Qe1 Bc3 33. Rxc3 Nxc3 34. Qxc3 f6 35. h4 Qa5 36. b4 Qa4 37. Bd4 Qd1+ 38. Kh2 Qe2 39. Bxf6 exf6 40. Qxf6 Rf8 41. Qxc6 Qe4 42. Ng5 Qe5+ 43. g3 Rac8 44. Qb7 Rxf2+ 45. Kh3 Qf5+ 46. g4 Qd3+ 47. Nf3 Qxf3# 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "4"]
[White "Ertelt, Pornchai"]
[Black "Weber, Michael"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1473"]
[BlackElo "1584"]
[PlyCount "82"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 e6 4. Bd3 Nd7 5. 0-0 Ngf6 6. b3 c5 7. Bb2 Be7 8. Nbd2 0-0 9. Qe2 b6 10. Ne5 Bb7 11. f4 cxd4 12. exd4 h6 13. Rac1 Rc8 14. c4 dxc4 15. Ndxc4 Nd5 16. Nxd7 Qxd7 17. Ne5 Qd8 18. Qe4 f5 19. Qe2 Qe8 20. Bb5 Qd8 21. Nd7 Rf7 22. Rxc8 Bxc8 23. Ne5 Rf8 24. Bc4 Bf6 25. Ng6 Rf7 26. Rd1 Rc7 27. Ne5 Qe7 28. Ng6 Qe8 29. Bxd5 Qxg6 30. Bxe6+ Kh7 31. d5 Bb7 32. Bxf6 Qxf6 33. Qd3 g6 34. d6 Rc3 35. Qe2 Be4 36. Bc4 Rc2 37. Rd2 Rc1+ 38. Kf2 Qh4+ 39. g3 Qxh2+ 40. Ke3 Qxg3+ 41. Kd4 Qc3# 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "1"]
[White "Grosse, Manfred"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1677"]
[BlackElo "1465"]
[PlyCount "55"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. 0-0 e6 6. Re1 e5 7. c3 Nf6 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 Be7 11. Nc3 0-0 12. Nf5 Bxf5 13. exf5 Re8 14. Bf4 a6 15. Bc4 Rc8 16. Nd5 Nxd5 17. Bxd5 Bf6 18. Rxe8+ Qxe8 19. Qd2 Rd8 20. Re1 Qd7 21. g4 Be5 22. Bxc6 Qxc6 23. Bxe5 Qxa4 24. Qd4 Qa5 25. Rd1 Qb5 26. Bxg7 Qe2 27. Bh6 Re8 28. Qg7# 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "3"]
[White "Jessen, Bjarne"]
[Black "Ertelt, Pornchai"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1640"]
[BlackElo "1447"]
[PlyCount "98"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 e6 5. g4 Be4 6. f3 Qa5+ 7. Bd2 Qa4 8. fxe4 Qxd4 9. Bc3 Qxe4+ 10. Qe2 Qxh1 11. Nf3 Bc5 12. Nbd2 d4 13. 0-0-0 dxc3 14. bxc3 Ne7 15. Bg2 Qxd1+ 16. Qxd1 Na6 17. Ne4 Ba3+ 18. Kb1 Nd5 19. Nd6+ Bxd6 20. Qd3 Be7 21. a3 Nc5 22. Qc4 0-0-0 23. Nd4 Nd7 24. a4 Nxe5 25. Qb3 Ne3 26. Be4 Bc5 27. Ne2 Nd5 28. c4 Nb6 29. Nc3 Nbxc4 30. Ka2 Rd2 31. Nb1 Re2 32. Bd3 Re3 33. Nd2 Nxd2 34. Qc3 Nxd3 35. Qxd2 Rd8 36. cxd3 Rdxd3 37. Qc2 Ra3+ 38. Kb1 Reb3+ 39. Kc1 Be3+ 40. Kd1 Rb6 41. Ke2 Bd4 42. Kf1 Rb2 43. Qd1 Rh2 44. Qe1 Ra1 45. Qxa1 Bxa1 46. Kg1 Rxh4 47. Kf2 Rxg4 48. Ke3 Rb4 49. Kd3 Rxa4 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "5"]
[White "Poggemann, Alexander"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1616"]
[BlackElo "1461"]
[PlyCount "113"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 c5 4. exd5 cxd4 5. Qxd4 Nf6 6. Nf3 g6 7. Bg5 Bg7 8. Qd2 0-0 9. 0-0-0 Qa5 10. Bc4 Bg4 11. Nb5 Qb6 12. Be3 Qd8 13. d6 Nc6 14. dxe7 Qxe7 15. Qd6 Qe4 16. Bd3 Qa4 17. Nc3 Qa5 18. Qc5 Qc7 19. Be2 Be6 20. Kb1 Rad8 21. g3 b6 22. Qa3 Ne5 23. Bf4 Nd5 24. Nxd5 Bxd5 25. Rhe1 Bxf3 26. Bxf3 Rxd1+ 27. Rxd1 Qc4 28. Bd5 Qe2 29. Rc1 Nc4 30. Bxc4 Qxc4 31. Qb3 Qe6 32. Qxe6 fxe6 33. Bd6 Rf7 34. Bb4 h6 35. Re1 Kh7 36. Rxe6 Rxf2 37. a3 Rxh2 38. Re7 Kh8 39. Rxa7 Rg2 40. Bd6 h5 41. Rb7 Rd2 42. Rxb6 g5 43. a4 h4 44. gxh4 gxh4 45. a5 h3 46. a6 Bd4 47. Rb8+ Kg7 48. Rb7+ Kf6 49. a7 Bxa7 50. Rxa7 Rxd6 51. Rh7 Rd1+ 52. Ka2 Rh1 53. b4 h2 54. b5 Ke6 55. b6 Kd6 56. b7 Rd1 57. b8Q+ 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "4"]
[White "Apelt, Andreas"]
[Black "Ertelt, Pornchai"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1620"]
[BlackElo "1423"]
[PlyCount "42"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. c3 Be7 5. Nd2 0-0 6. Bd3 b6 7. Ngf3 Bb7 8. h4 Nbd7 9. Ne5 c5 10. g4 cxd4 11. exd4 Nxe5 12. dxe5 Nd7 13. g5 Qc7 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. g6 fxg6 17. Qg4 Rxf4 18. Qxf4 Qxe5+ 19. Qxe5 Nxe5 20. 0-0-0 Nd3+ 21. Kb1 Nxf2 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "1"]
[White "Ertelt, Pornchai"]
[Black "Bigalke, Moritz"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1413"]
[BlackElo "1603"]
[PlyCount "157"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 c5 2. c3 d5 3. Nf3 Nc6 4. e3 Nf6 5. Bd3 Qc7 6. 0-0 e5 7. dxe5 Nxe5 8. Nxe5 Qxe5 9. Nd2 Qc7 10. Nf3 Bd6 11. h3 h6 12. c4 Be6 13. cxd5 Bxd5 14. Bc2 0-0 15. b3 Bc6 16. Bb2 Ne4 17. Nd2 Ng5 18. Qg4 f5 19. Bxf5 Rad8 20. h4 Bh2+ 21. Kh1 Rxd2 22. Bc3 Rd7 23. hxg5 hxg5 24. Qh5 Be5 25. Bg6 Rf6 26. Qh7+ Kf8 27. Bxe5 Qxe5 28. Qh8+ Ke7 29. Qxg7+ Ke6 30. Qg8+ Kd6 31. Rfd1+ Kc7 32. Rxd7+ Bxd7 33. Rd1 Qe6 34. Qg7 Rxg6 35. Qc3 Kb8 36. Kg1 Kc7 37. Qd2 a6 38. Qc3 Kb8 39. Qxc5 Bc6 40. Qf8+ Qc8 41. Qc5 Kc7 42. Rd4 Re6 43. a4 Re8 44. a5 Kb8 45. b4 Rh8 46. Qb6 Rh4 47. Qc5 Rxd4 48. exd4 Qd7 49. d5 Bb5 50. Qf8+ Ka7 51. d6 Qc6 52. Qe7 Qd5 53. Qc7 Bc6 54. f3 Qd1+ 55. Kh2 Qd4 56. g3 Qf2+ 57. Kh3 Qf1+ 58. Kg4 Bxf3+ 59. Kxg5 Qb5+ 60. Kf6 Qxb4 61. Qb6+ Qxb6 62. axb6+ Kxb6 63. d7 Kc7 64. Ke7 b5 65. d8Q+ Kc6 66. Qb8 Kc5 67. Qd6+ Kc4 68. Qe6+ Kc3 69. Qe3+ Kb4 70. Qxf3 a5 71. Qd3 a4 72. Kd6 a3 73. Kd5 a2 74. Qd4+ Ka3 75. Qa1 b4 76. Kc4 b3 77. Qc1+ b2 78. Qc3+ Ka4 79. Qb4# 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "5"]
[White "Ertelt, Pornchai"]
[Black "Domroese, Michael"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1446"]
[BlackElo "1599"]
[PlyCount "80"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Nf6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 c6 7. Rc1 0-0 8. 0-0 h6 9. c4 Nh5 10. Bg3 Nxg3 11. hxg3 Nf6 12. c5 Bd7 13. Ne5 Qc7 14. b4 Nh7 15. a4 f6 16. Nxd7 Qxd7 17. Nf3 a6 18. Qc2 Ng5 19. Be2 f5 20. Ne5 Qe8 21. Qd1 Ne4 22. Bh5 Qd8 23. Ng6 Rf6 24. Nxe7+ Qxe7 25. Bf3 Raf8 26. Bxe4 fxe4 27. Rc2 Qf7 28. Qe2 Qg6 29. b5 Qg5 30. bxa6 bxa6 31. Qxa6 h5 32. Qb6 h4 33. gxh4 Qxh4 34. f3 Rh6 35. Qb2 exf3 36. gxf3 Qh1+ 37. Kf2 Qxf3+ 38. Ke1 Qxf1+ 39. Kd2 Rh2+ 40. Kc3 Qc4# 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "7"]
[White "Ertelt, Pornchai"]
[Black "Meissner, Steffen"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1461"]
[BlackElo "1641"]
[PlyCount "60"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Qxb6 7. e4 g6 8. Bd3 Bg7 9. Nge2 0-0 10. 0-0 e6 11. Kh1 exd5 12. exd5 Nbd7 13. h3 Ne5 14. Bc2 Bb7 15. Rb1 Rab8 16. b3 Qc7 17. Ne4 Nxd5 18. Bb2 f5 19. Ng5 Qe7 20. Ng1 Qxg5 21. Bxe5 Bxe5 22. Nf3 Qe7 23. b4 Nc3 24. Bb3+ Kg7 25. Qc2 Nxb1 26. Rxb1 Bxf3 27. gxf3 cxb4 28. Qc4 Rbc8 29. Qxb4 Qh4 30. Kg2 Qxb4 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "9"]
[White "Ertelt, Pornchai"]
[Black "Serreck, Uwe"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1474"]
[BlackElo "1676"]
[PlyCount "44"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Nf6 3. Bf4 Bg7 4. e3 d6 5. Bd3 0-0 6. Nbd2 Nbd7 7. h4 Qe8 8. h5 Nxh5 9. Rxh5 gxh5 10. Bxh7+ Kxh7 11. Ng5+ Kg8 12. Qxh5 Nf6 13. Qh2 Bf5 14. e4 Bg6 15. 0-0-0 e5 16. dxe5 Ng4 17. Qh4 dxe5 18. Qxg4 exf4 19. Qxf4 Qe5 20. Qxe5 Bxe5 21. Nc4 Bf4+ 22. Kb1 Bxg5 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "3"]
[White "Ertelt, Pornchai"]
[Black "Sondermann, Dirk"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "1432"]
[BlackElo "1607"]
[PlyCount "94"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 d6 4. Bg2 g6 5. 0-0 Bg7 6. Bg5 Nbd7 7. c4 0-0 8. Nc3 h6 9. Bd2 Kh7 10. Re1 e5 11. dxe5 dxe5 12. e4 f4 13. Qc2 c6 14. Rad1 Qe7 15. a3 g5 16. Ne2 Nxe4 17. Qxe4+ Kg8 18. Bc3 Nc5 19. Qc2 e4 20. Bxg7 Qxg7 21. Ned4 exf3 22. Nxf3 Bg4 23. Rd2 fxg3 24. Ne5 gxf2+ 25. Rxf2 Bh5 26. Qd2 Rxf2 27. Qxf2 Rf8 28. Qxc5 Re8 29. Nd3 Rd8 30. Qe3 Bg6 31. Nf2 Qxb2 32. Qe6+ Bf7 33. Qe7 Re8 34. Qxf7+ Kxf7 35. Rxe8 Kxe8 36. Ne4 Qc1+ 37. Kf2 Qb2+ 38. Kg3 Qe5+ 39. Kf3 b5 40. Ke3 Qf4+ 41. Kd3 Qxh2 42. cxb5 cxb5 43. Bf3 Qa2 44. Kd4 Qxa3 45. Bh5+ Kd8 46. Nd6 Qxd6+ 47. Ke4 b4 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "6"]
[White "Hoke, Joshua Sky"]
[Black "Ertelt, Pornchai"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1600"]
[BlackElo "1436"]
[PlyCount "76"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 0-0 10. 0-0-0 a5 11. a4 Na6 12. g4 Nb4 13. Kb1 Rc8 14. Rc1 Rxc3 15. Qxc3 Qd7 16. Bb5 Qd8 17. h4 Bd7 18. Qc4 Be6 19. Qe2 Nd7 20. h5 Qc7 21. Qd2 Nc5 22. Bxc5 dxc5 23. h6 g6 24. Rhd1 c4 25. Na1 Rd8 26. Qc3 Bg5 27. Rxd8+ Qxd8 28. Rf1 Qc7 29. Re1 Bf4 30. Rd1 Bxh6 31. b3 Qe7 32. bxc4 Qg5 33. Qb2 Qe3 34. Qb3 Qe2 35. Rd8+ Kg7 36. Kb2 Be3 37. Bd7 Bd4+ 38. Ka3 Qd1 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "2"]
[White "Plum, Paul"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1662"]
[BlackElo "1440"]
[PlyCount "117"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Be3 Nc6 7. h3 0-0 8. Qd2 a6 9. Bh6 b5 10. Bxg7 Kxg7 11. e5 dxe5 12. Bxc6 Ra7 13. Bg2 c4 14. Nge2 cxd3 15. Qxd3 Qb6 16. Qe3 Qc7 17. 0-0 Be6 18. Rad1 b4 19. Ne4 a5 20. Nxf6 exf6 21. Kh2 Qxc2 22. Qxa7 Qxe2 23. Rd6 Kg8 24. Qxa5 Qxb2 25. Rdd1 Bxa2 26. Ra1 b3 27. Rfe1 Qxf2 28. Rf1 Qb2 29. Qb6 f5 30. Qf2 Qc3 31. Rxa2 bxa2 32. Qxa2 Rd8 33. Qe2 e4 34. Rd1 Rb8 35. Qd2 Qa3 36. Qd4 Rb2 37. Re1 Qa2 38. Qg1 Rf2 39. Kh1 Qd2 40. Rd1 Qe3 41. Re1 Qxg3 42. Rf1 Rb2 43. Rb1 Rd2 44. Rd1 Rb2 45. Rd8+ Kg7 46. Qd4+ Kh6 47. Qxb2 Qe1+ 48. Kh2 f4 49. Qd2 Qg3+ 50. Kh1 e3 51. Qe2 f5 52. Re8 g5 53. Qf3 Qe1+ 54. Kh2 g4 55. Re6+ Kg5 56. hxg4 fxg4 57. Re5+ Kh4 58. Qxf4 e2 59. Qg5# 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "8"]
[White "Schuster, Christian"]
[Black "Ertelt, Pornchai"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1571"]
[BlackElo "1451"]
[PlyCount "62"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 cxd4 5. cxd4 e6 6. Nc3 Be7 7. Bb5 Bd7 8. 0-0 Nf6 9. Be3 a6 10. Bc4 b5 11. Bb3 0-0 12. d5 exd5 13. Bxd5 Nxd5 14. Nxd5 Ne5 15. Nxe7+ Qxe7 16. Bf4 Bg4 17. Bxe5 dxe5 18. h3 Bh5 19. Qb3 Rad8 20. Rfd1 h6 21. Rac1 Rd4 22. Nxd4 Bxd1 23. Qxd1 exd4 24. Qxd4 Rd8 25. Qb6 Rd6 26. Qb8+ Kh7 27. Rc7 Rd1+ 28. Kh2 Qe5+ 29. g3 Qxe4 30. g4 Qf3 31. Rc1 Qxf2# 0-1

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "8"]
[White "Ertelt, Pornchai"]
[Black "Becker, Wolfgang"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1458"]
[BlackElo "1773"]
[PlyCount "54"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. Bd3 e6 5. b3 Nf6 6. Bb2 Be7 7. Nbd2 Nbd7 8. 0-0 0-0 9. c4 a6 10. c5 Re8 11. b4 Bf8 12. a4 Qc7 13. b5 axb5 14. axb5 Rxa1 15. Qxa1 b6 16. bxc6 Qxc6 17. cxb6 Nxb6 18. Rc1 Qb7 19. h3 Bh5 20. Qb1 Nbd7 21. Rc2 Rb8 22. Qc1 Be7 23. Ne5 Nxe5 24. dxe5 Ne8 25. Bxh7+ Kxh7 26. Bd4 Bg6 27. Rc7 Nxc7 0-1

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "9"]
[White "Ertelt, Pornchai"]
[Black "Ebner, Hermann"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1449"]
[BlackElo "1441"]
[PlyCount "50"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 0-0 9. Nf3 Nbd7 10. 0-0 a6 11. a3 b5 12. Rc1 Bb7 13. Bb1 Rac8 14. Qd3 g6 15. Nd2 Nb6 16. h3 Nc4 17. Nxc4 dxc4 18. Qe2 Nd5 19. Nxd5 Qxd5 20. f3 Qg5 21. Rc3 Rfd8 22. Be4 Bd5 23. Bxd5 Qxd5 24. b3 cxb3 25. Rb1 Rxc3 0-1

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "6"]
[White "Ertelt, Pornchai"]
[Black "Hertlein, Alexander"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1438"]
[BlackElo "1663"]
[PlyCount "53"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 0-0 6. Nbd2 Nbd7 7. 0-0 b6 8. Rc1 Bb7 9. c4 c6 10. Bb1 g6 11. cxd5 exd5 12. Bh6 Re8 13. Re1 Bd6 14. h3 Rc8 15. e4 dxe4 16. Nxe4 Nxe4 17. Rxe4 Rxe4 18. Bxe4 Bb8 19. d5 cxd5 20. Rxc8 Qxc8 21. Bxd5 Bxd5 22. Qxd5 Qc2 23. g3 Qc8 24. Qd4 f6 25. Qd5+ Kh8 26. Qf7 Qg8 27. Qxd7 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "2"]
[White "Ertelt, Pornchai"]
[Black "Hoffmann, Kay"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1451"]
[BlackElo "1620"]
[PlyCount "73"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. 0-0 0-0 6. b3 Nc6 7. Bb2 Nd7 8. Nbd2 e5 9. c4 Re8 10. dxe5 Ncxe5 11. Nxe5 Nxe5 12. Be2 Bd7 13. Qc1 Qf6 14. Rb1 Bf5 15. e4 Bd7 16. f4 Qh4 17. fxe5 Bxe5 18. Nf3 Qxe4 19. Nxe5 dxe5 20. Bf3 Qh4 21. Qe1 Qh6 22. Qg3 e4 23. Be2 c6 24. Qc3 f5 25. Qh8+ Kf7 26. Qf6+ Kg8 27. c5 Re6 28. Bc4 Rae8 29. Bxe6+ Rxe6 30. Qd8+ Be8 31. Qd4 f4 32. Rbd1 e3 33. Qh8+ Kf7 34. Rd4 Rf6 35. Re4 f3 36. Qxe8+ Kg7 37. Re7# 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "4"]
[White "Ertelt, Pornchai"]
[Black "Richters, Marc"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1484"]
[BlackElo "1539"]
[PlyCount "68"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. e3 g6 4. Bd3 Bg7 5. b3 0-0 6. Bb2 Nbd7 7. Nbd2 Re8 8. 0-0 e5 9. dxe5 dxe5 10. e4 Nc5 11. Nc4 Nfxe4 12. Bxe4 Qxd1 13. Raxd1 Nxe4 14. Bxe5 Bg4 15. Bxg7 Kxg7 16. Rd3 Nc5 17. Rd5 b6 18. Nfe5 Be6 19. Rd4 Rad8 20. Rfd1 Rxd4 21. Rxd4 Bxc4 22. Rxc4 Rxe5 23. g3 Re1+ 24. Kg2 Re4 25. Rc3 Kf6 26. b4 Ne6 27. a3 Ke5 28. f4+ Kd4 29. Rd3+ Kc4 30. Rd7 f5 31. Rxh7 Re2+ 32. Kf3 Rxc2 33. h4 Nd4+ 34. Ke3 Re2# 0-1

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "3"]
[White "Floetzer, Thomas"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1620"]
[BlackElo "1510"]
[PlyCount "55"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 cxd4 5. cxd4 e6 6. Bd3 Be7 7. 0-0 Nf6 8. Re1 0-0 9. Nc3 a6 10. a3 b5 11. d5 exd5 12. exd5 Na5 13. b4 Nb7 14. Bb2 Re8 15. Qd2 Bg4 16. Ng5 g6 17. h3 Bd7 18. Nf3 Bf8 19. Rxe8 Bxe8 20. Re1 Bg7 21. g4 Rc8 22. g5 Nd7 23. Ne4 Ne5 24. Nxe5 dxe5 25. f4 Qxd5 26. fxe5 Bxe5 27. Bxe5 Bc6 28. Nf6+ 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "5"]
[White "Hemmers, Dieter"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1655"]
[BlackElo "1456"]
[PlyCount "83"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 e6 5. Nf3 Nxd5 6. Bd3 cxd4 7. cxd4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 0-0 10. 0-0 Nc6 11. Nc3 Ncb4 12. Be4 Nxc3 13. bxc3 Nc6 14. Rfe1 Bd7 15. Rab1 Qc7 16. Bd3 Rad8 17. Ng5 h6 18. Ne4 Ne7 19. Re3 Nf5 20. Rh3 e5 21. Nc5 Ne7 22. Rxb7 Qd6 23. Rxd7 Rxd7 24. Nxd7 Qxd7 25. dxe5 Rd8 26. Qe2 Ng6 27. Qe4 Qe6 28. f4 Qg4 29. Rf3 Nh4 30. Qh7+ Kf8 31. Rg3 Qd1+ 32. Bf1 Qd2 33. Qxg7+ Ke7 34. Qf6+ Kd7 35. Qxh4 Re8 36. Qh3+ Ke7 37. Rd3 Qxf4 38. Rd7+ Kf8 39. Qxh6+ Kg8 40. Qxf4 Re6 41. Qxf7+ Kh8 42. Qf8# 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "7"]
[White "Hesse, Achim"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1502"]
[BlackElo "1480"]
[PlyCount "67"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. a3 d6 4. d3 Nf6 5. Ne2 Be7 6. Ba2 0-0 7. 0-0 Nc6 8. Nbc3 a6 9. Ng3 d5 10. exd5 exd5 11. Bg5 d4 12. Bxf6 Bxf6 13. Nce4 Be7 14. Re1 b6 15. Qd2 Bb7 16. f4 Re8 17. Qe2 g6 18. f5 Bc8 19. Rf1 Rf8 20. f6 Bd6 21. Qd2 Re8 22. Qh6 Bf8 23. Qh4 Be6 24. Ng5 h6 25. Nxe6 Rxe6 26. Bxe6 fxe6 27. Ne4 Kh7 28. Ng5+ Kg8 29. Nxe6 Qd6 30. Nxf8 Qxf8 31. Rae1 Kh7 32. Qe4 Ra7 33. Qxc6 Rf7 34. Re6 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "1"]
[White "Kowalzick, Uwe"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1620"]
[BlackElo "1478"]
[PlyCount "83"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 e6 4. Bc4 Nf6 5. 0-0 Be7 6. d3 0-0 7. Bg5 a6 8. a4 Nc6 9. Qd2 d5 10. Bxf6 dxc4 11. Bxe7 Nxe7 12. dxc4 Qc7 13. Qg5 b6 14. Rfd1 Bb7 15. Ne5 Ng6 16. Rd7 Qxe5 17. Qxe5 Nxe5 18. Rxb7 Nxc4 19. b3 Ne5 20. Rxb6 Rfd8 21. Rc1 Rd2 22. f4 Ng4 23. Rc6 Rad8 24. h3 Ne3 25. Rxc5 Rxg2+ 26. Kh1 h5 27. Re1 Rdd2 28. Rxe3 Rh2+ 29. Kg1 Rdg2+ 30. Kf1 Rf2+ 31. Ke1 Rfg2 32. Kd1 Rd2+ 33. Ke1 Rdg2 34. Kd1 Rh1+ 35. Re1 Rhh2 36. Ne2 Rxh3 37. f5 exf5 38. Nf4 Rhg3 39. Nxg2 Rxg2 40. exf5 h4 41. f6 gxf6 42. Rh5 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.31"]
[Round "9"]
[White "Wichtrup, Jan Louis"]
[Black "Ertelt, Pornchai"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1515"]
[BlackElo "1705"]
[PlyCount "130"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c6 4. e3 f5 5. Ne5 Nf6 6. Nd2 Bd6 7. f4 0-0 8. Ndf3 Ne4 9. g3 Nd7 10. Be2 Nxe5 11. Nxe5 Qa5+ 12. Kf1 Bxe5 13. fxe5 Bd7 14. Kg2 g5 15. Bd3 Rf7 16. Rf1 Raf8 17. b3 Qc3 18. Ba3 Re8 19. Bxe4 dxe4 20. Qe1 Qxe1 21. Raxe1 h5 22. Rf2 Kg7 23. Rg1 Kg6 24. Kf1 Rh8 25. h4 Rg8 26. Ke2 Rfg7 27. hxg5 Kf7 28. Rh2 Rxg5 29. Kf2 Ke8 30. Bb4 Kd8 31. Be1 Be8 32. Ke2 Rg4 33. Rgh1 Kc7 34. Kd1 b6 35. Rd2 Bf7 36. c5 Ra8 37. Rhh2 b5 38. a3 a5 39. Ra2 a4 40. b4 Rag8 41. Rh3 h4 42. Rg2 hxg3 43. Rhxg3 Rh8 44. Kd2 Rxg3 45. Bxg3 Rh1 46. Be1 Be8 47. Ke2 Bh5+ 48. Kd2 Bg4 49. Rg3 Rh2+ 50. Kc1 Ra2 51. Kb1 Rxa3 52. Bd2 Rd3 53. Rg2 Rb3+ 54. Ka2 Rd3 55. Kb1 Bd1 56. Bc1 a3 57. Ka2 Rb3 58. Rg3 Rxb4 59. Bxa3 Ra4 60. Kb2 b4 61. Rg7+ Kd8 62. Rg8+ Ke7 63. Rg7+ Kf8 64. Rc7 bxa3+ 65. Ka2 Ra6 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.30"]
[Round "8"]
[White "Ertelt, Pornchai"]
[Black "Lessing, Sebastian"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1705"]
[BlackElo "1856"]
[PlyCount "72"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 c5 4. c3 cxd4 5. cxd4 Nc6 6. e3 Qb6 7. Qd2 Nf6 8. Nc3 0-0 9. Be2 d6 10. 0-0 Nh5 11. Bg5 f6 12. Bh4 Bh6 13. d5 Nb8 14. Nd4 Ng7 15. f4 Nf5 16. Nxf5 Bxf5 17. Bf2 Bd7 18. h4 Na6 19. g4 Qa5 20. g5 Bg7 21. h5 Rac8 22. e4 fxg5 23. Bd4 Bxd4+ 24. Qxd4 gxf4 25. hxg6 hxg6 26. Kg2 Qb4 27. Qd2 g5 28. Rh1 Nc5 29. a3 Nxe4 30. Qc2 Rxc3 31. Qxc3 Nxc3 32. axb4 Nxe2 33. Rxa7 Bc8 34. Rh5 g4 35. Rg5+ Kh7 36. Ra1 Kh6 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.29"]
[Round "7"]
[White "Milonas, Georgios"]
[Black "Ertelt, Pornchai"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1679"]
[BlackElo "1705"]
[PlyCount "145"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. Be3 Bg7 8. Qd2 Nbd7 9. f3 Qc7 10. g4 Nb6 11. Bh6 Bxh6 12. Qxh6 Bd7 13. 0-0-0 0-0-0 14. Nb3 Be6 15. Nd4 Bc4 16. Bd3 Kb8 17. Kb1 Rc8 18. Qe3 Qc5 19. Rhe1 Qb4 20. Nb3 Bxb3 21. cxb3 Qc5 22. Qe2 Rc7 23. e5 dxe5 24. Qxe5 Qxe5 25. Rxe5 Rd8 26. Bc2 Rxd1+ 27. Bxd1 e6 28. Bc2 Nfd5 29. Nxd5 Nxd5 30. Re2 Rd7 31. a3 Kc7 32. Be4 Nf4 33. Rc2+ Kd8 34. Rc1 f5 35. gxf5 exf5 36. Bc2 Rd2 37. Rd1 Rxd1+ 38. Bxd1 Ke7 39. Kc2 Kd6 40. Kc3 b6 41. Kd4 Ne6+ 42. Ke3 Ke5 43. b4 f4+ 44. Kd3 b5 45. b3 Nd4 46. a4 g5 47. Kd2 h5 48. axb5 axb5 49. Ke1 Nc6 50. Be2 Nxb4 51. Bxb5 Nc2+ 52. Kf2 h4 53. Bd3 Ne3 54. Ke2 Kd4 55. Bg6 Kc3 56. Bf7 Nf5 57. Kf2 Nd4 58. Kg2 Nxb3 59. Bxb3 Kxb3 60. Kh3 Kc4 61. Kg4 Kd4 62. Kxg5 Ke3 63. Kg4 h3 64. Kxh3 Kxf3 65. Kh4 Kg2 66. h3 f3 67. Kg4 f2 68. h4 f1Q 69. Kg5 Qf8 70. Kg6 Qg8+ 71. Kh6 Qh8+ 72. Kg5 Kh3 73. h5 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.28"]
[Round "6"]
[White "Ertelt, Pornchai"]
[Black "Schorr, Joerg"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1705"]
[BlackElo "1937"]
[PlyCount "88"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 c5 7. Bb2 cxd4 8. Bxd4 Nc6 9. Bb2 Qc7 10. Nbd2 Rd8 11. Nd4 Nxd4 12. Bxd4 e5 13. Bb2 Bf5 14. c3 Rac8 15. Nf3 Ne4 16. Rc1 Qa5 17. a4 Nxc3 18. Bxc3 Rxc3 19. Qd2 d4 20. Nh4 Be6 21. Bxb7 Bxb3 22. Bc6 Bf8 23. Bb5 Bb4 24. Qg5 a6 25. Bxa6 e4 26. Nf5 Rd5 27. Nh6+ Kg7 28. Qf4 Qxa6 29. Ng4 Qe6 30. Qh6+ Kg8 31. Qh4 Be7 32. Nh6+ Kg7 33. Qf4 Bd6 34. Qd2 Bb4 35. Qf4 Be7 36. Qd2 Bg5 37. e3 Rxc1 38. Qxc1 d3 39. Nxf7 Kxf7 40. Qb2 Rd7 41. Qh8 Bf6 42. Qxh7+ Bg7 43. f3 d2 44. fxe4+ Ke8 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.27"]
[Round "5"]
[White "Ertelt, Pornchai"]
[Black "Wenzel, Ulrich"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1705"]
[BlackElo "1745"]
[PlyCount "53"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Nc6 6. Bb2 Be7 7. Nbd2 0-0 8. 0-0 Qc7 9. a3 b6 10. Ne5 a5 11. f4 Ba6 12. c4 cxd4 13. exd4 Rfc8 14. Rc1 Bf8 15. cxd5 Bxd3 16. Rxc6 Bxf1 17. Rxc7 Rxc7 18. d6 Bxd6 19. Qxf1 Rc2 20. Ndc4 Bxe5 21. fxe5 Nd5 22. Qd3 Rxg2+ 23. Kh1 Rc8 24. a4 Rxb2 25. Nxb2 Rc1+ 26. Nd1 Nc3 27. Qxc3 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.26"]
[Round "4"]
[White "Borch, Roland"]
[Black "Ertelt, Pornchai"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1590"]
[BlackElo "1705"]
[PlyCount "114"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 c6 3. b3 e6 4. Bb2 f5 5. Ne5 Nf6 6. g4 Bd6 7. g5 Bxe5 8. Bxe5 Ng4 9. Bxb8 Rxb8 10. h3 Ne5 11. f4 Nf7 12. h4 Qe7 13. d4 b5 14. Qd2 Nd6 15. Bg2 Bd7 16. Nc3 0-0 17. Ne2 Nb7 18. a3 c5 19. b4 cxd4 20. Nxd4 Nd6 21. Qf2 Rbc8 22. Nb3 Nb7 23. h5 Rc7 24. Nd4 Rfc8 25. Bf1 e5 26. fxe5 Qxe5 27. Bd3 Nd6 28. 0-0 Rf8 29. Qf4 Qe7 30. Rae1 a6 31. Nf3 Be6 32. Nh4 Ne4 33. Nf3 Rcc8 34. Re2 Qc7 35. Nd4 Bd7 36. Rg2 Qxf4 37. Rxf4 Rc3 38. Nb3 Nd6 39. Nc5 Bc8 40. Rd4 Nc4 41. Rg3 Nxa3 42. Rxd5 Nxc2 43. Bxc2 Rxc2 44. Nd7 Bxd7 45. Rxd7 Rb2 46. h6 g6 47. Rg7+ Kh8 48. Ra7 Rc8 49. Rf3 Rxb4 50. e4 Rxe4 51. Rd3 Re2 52. Kf1 Ra2 53. Rd1 b4 54. Rad7 Kg8 55. Rg7+ Kh8 56. Rgd7 Rg8 57. Re1 Rc8 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.25"]
[Round "3"]
[White "Hellwig, Thomas"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2046"]
[BlackElo "1705"]
[PlyCount "83"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 f5 5. Bg2 Nf6 6. 0-0 Be7 7. Bf4 0-0 8. Nbd2 Ne4 9. Rc1 Bd6 10. e3 Bxf4 11. exf4 Nd7 12. cxd5 cxd5 13. Qc2 Ndf6 14. Ne5 Nxd2 15. Qxd2 Bd7 16. Qb4 Rb8 17. Qd6 Rc8 18. b3 Re8 19. Rfe1 Bc6 20. Qxd8 Rexd8 21. Nxc6 Rxc6 22. Rxc6 bxc6 23. Rxe6 Rc8 24. Re7 c5 25. dxc5 Rxc5 26. Bf3 a5 27. Kg2 d4 28. Re5 Rc2 29. a4 d3 30. Rxf5 d2 31. Rxa5 Rc3 32. Ra8+ Kf7 33. Rd8 Rxb3 34. Rxd2 Ra3 35. Rd4 Ke7 36. f5 Nd7 37. Bc6 Ne5 38. Bb5 Nf7 39. g4 Kf6 40. h4 Ne5 41. Rd6+ Ke7 42. Re6+ 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.24"]
[Round "2"]
[White "Ertelt, Pornchai"]
[Black "Schweda, Albert"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "1705"]
[BlackElo "1575"]
[PlyCount "43"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. c4 c6 6. Nc3 d5 7. cxd5 cxd5 8. 0-0 e6 9. Bg5 Qb6 10. Qc2 Nc6 11. e3 Bd7 12. Na4 Nb4 13. Nxb6 Nxc2 14. Bxf6 axb6 15. Bxg7 Nxa1 16. Bxf8 Kxf8 17. Rxa1 Ba4 18. Rc1 Bb5 19. a3 Bc6 20. Bf1 b5 21. Ne5 Rc8 22. Bxb5 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.23"]
[Round "1"]
[White "Simeonidis, Marios"]
[Black "Ertelt, Pornchai"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1446"]
[BlackElo "1705"]
[PlyCount "60"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. 0-0 0-0 9. Qd2 Nbd7 10. Rad1 Qc7 11. Nf3 b5 12. a3 Bb7 13. Bd3 e5 14. Rfe1 Rad8 15. Na2 Nc5 16. Bxf6 Bxf6 17. Nb4 Rfe8 18. c3 d5 19. exd5 e4 20. Qe3 Qc8 21. Bc2 exf3 22. Qxf3 Rxe1+ 23. Rxe1 Qd7 24. Qh5 g6 25. Qh6 a5 26. Nc6 Bxc6 27. dxc6 Qxc6 28. h4 Qd5 29. g4 Qf3 30. Bd1 Rxd1 0-1

[Event "GER-ch Net qual2 U25"]
[Site "Playchess.com INT"]
[Date "2008.06.04"]
[Round "4"]
[White "Ertelt, Pornchai"]
[Black "Behm, Willi"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "68"]
[EventDate "2008.06.04"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. e3 e6 5. Be2 Be7 6. h3 Bh5 7. Nbd2 0-0 8. c3 c5 9. 0-0 c4 10. Ne5 Bxe2 11. Qxe2 Nbd7 12. Ndf3 Nxe5 13. Nxe5 Nd7 14. Qg4 Nxe5 15. Bxe5 Bf6 16. Qg3 b5 17. a3 a5 18. Bd6 Re8 19. Bc5 Bh4 20. Qg4 Qg5 21. Qxg5 Bxg5 22. f4 Bf6 23. Rfe1 g5 24. g3 gxf4 25. gxf4 h6 26. Kg2 Kh7 27. Rg1 Rg8+ 28. Kf3 Bh4 29. Rxg8 Rxg8 30. Rh1 Rg3+ 31. Ke2 Rg2+ 32. Kf3 f5 33. Kxg2 Kg6 34. Rg1 Kf6 1-0

[Event "GER-ch Net qual2 U25"]
[Site "Playchess.com INT"]
[Date "2008.06.04"]
[Round "6"]
[White "Ertelt, Pornchai"]
[Black "Spreer, Lutz"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "69"]
[EventDate "2008.06.04"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 Bf5 5. Be2 Nb4 6. Bb5+ c6 7. Ba4 b5 8. Bb3 a5 9. a3 a4 10. axb4 axb3 11. Rxa8 Qxa8 12. cxb3 Qa1 13. 0-0 Qxb2 14. Ne5 Bd7 15. Nxd7 Kxd7 16. Re1 e6 17. Re2 Qa1 18. Qc2 Bxb4 19. g3 Ne4 20. Kg2 Ra8 21. f3 Nd6 22. Qxh7 g6 23. Nd2 Ra2 24. e4 Qxd4 25. e5 Nf5 26. Qxf7+ Ne7 27. Bg5 Rxd2 28. Rxd2 Qa1 29. Re2 Qxe5 30. Rxe5 Bc3 31. Qxe7+ Kc8 32. Rxe6 c5 33. Rc6+ Kb8 34. Rb6+ Kc8 35. Qd8# 1-0

[Event "GER-ch Net qual2 U25"]
[Site "Playchess.com INT"]
[Date "2008.06.04"]
[Round "2"]
[White "Ertelt, Pornchai"]
[Black "Zeldin, Leonid"]
[Result "0-1"]
[ECO "A47"]
[BlackElo "2044"]
[PlyCount "54"]
[EventDate "2008.06.04"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. Bd3 0-0 7. c3 c5 8. 0-0 Nc6 9. a3 Rc8 10. b4 Nd5 11. Qc2 f5 12. Ne5 cxb4 13. axb4 Ncxb4 14. Qb1 Nxc3 15. Qe1 d6 16. Rxa7 dxe5 17. Bxe5 Nxd3 18. Qa1 Ne2+ 19. Kh1 Qd5 20. f3 Ra8 21. Rxa8 Rxa8 22. Qb1 Nxe5 23. dxe5 Qxd2 24. Qxb6 Bd5 25. e4 fxe4 26. fxe4 Qf4 27. Rxf4 Ra1+ 0-1

[Event "GER-ch Net qual2 U25"]
[Site "Playchess.com INT"]
[Date "2008.06.04"]
[Round "7"]
[White "Herzenstein, Georg"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2086"]
[PlyCount "73"]
[EventDate "2008.06.04"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. 0-0 a6 8. Qe1 e6 9. d3 Ngf6 10. f5 0-0 11. fxg6 fxg6 12. Qh4 Nh5 13. Ng5 Bf6 14. g4 h6 15. gxh5 hxg5 16. Qh3 Bd4+ 17. Be3 Rxf1+ 18. Rxf1 Bxe3+ 19. Qxe3 gxh5 20. d4 Qe7 21. d5 e5 22. Rf5 Rf8 23. Rxg5+ Kf7 24. Ne2 Ke8 25. Ng3 Qf7 26. Nf5 Kd8 27. Qb3 Qf6 28. h4 b5 29. a4 b4 30. Qd3 Nb8 31. Qg3 Kc7 32. Rg6 Qd8 33. Rxd6 Rg8 34. Rxd8 Rxg3+ 35. Nxg3 Kxd8 36. Nxh5 Ke7 37. Kf2 1-0

[Event "GER-ch Net qual2 U25"]
[Site "Playchess.com INT"]
[Date "2008.06.04"]
[Round "5"]
[White "Mantler, Thorben"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "87"]
[EventDate "2008.06.04"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. d4 c6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Be2 a6 8. a4 Nb6 9. c5 Nbd7 10. 0-0 Ng4 11. Bxe7 Qxe7 12. h3 Ngf6 13. b4 b6 14. Qc2 Bb7 15. Ne5 Nxe5 16. dxe5 Nd7 17. f4 bxc5 18. bxc5 Nxc5 19. Rab1 Rb8 20. a5 0-0 21. Kh2 f6 22. exf6 Qxf6 23. Nxd5 cxd5 24. Qxc5 Qg6 25. f5 exf5 26. Bf3 Kh8 27. Rb6 f4 28. Rxg6 hxg6 29. Bxd5 Bxd5 30. Qxd5 Rbd8 31. Qe4 fxe3 32. Qxe3 Rxf1 33. Qb6 Rdf8 34. Qxg6 R1f6 35. Qh5+ Kg8 36. Qd5+ R8f7 37. Qd8+ Kh7 38. Qd3+ Rg6 39. h4 Kh6 40. Qe3+ Kh7 41. Qe4 Rff6 42. h5 Kh6 43. hxg6 Rxg6 44. Qh4# 1-0

[Event "GER-ch Net qual2 U25"]
[Site "Playchess.com INT"]
[Date "2008.06.04"]
[Round "3"]
[White "Uhlmann, David"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2004"]
[PlyCount "27"]
[EventDate "2008.06.04"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Bf4 e6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 Bg4 9. 0-0 Nbd7 10. h3 Bh5 11. cxd5 cxd5 12. Rc1 e5 13. Nb5 Bxf3 14. Nxd6+ 1-0

[Event "GER-ch Net qual1 U25"]
[Site "Playchess.com INT"]
[Date "2008.06.01"]
[Round "2"]
[White "Ertelt, Pornchai"]
[Black "Golder, Waldemar"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1897"]
[PlyCount "133"]
[EventDate "2008.06.01"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. h3 e6 5. e3 c5 6. c3 Nc6 7. Nbd2 Bd6 8. Bg5 h6 9. Bh4 Qc7 10. Bxf6 gxf6 11. Be2 Rg8 12. Nb3 c4 13. g4 Bg6 14. Nbd2 f5 15. Nh4 Qe7 16. Nxg6 fxg6 17. Qc2 Qf6 18. Rg1 Rf8 19. gxf5 exf5 20. 0-0-0 0-0-0 21. Nf3 Rde8 22. Qa4 f4 23. Ne5 Bxe5 24. dxe5 Rxe5 25. Rd2 fxe3 26. fxe3 g5 27. Bg4+ Kb8 28. Rgd1 Rd8 29. Qb5 a6 30. Qb6 Qd6 31. a3 Qc7 32. Qxc7+ Kxc7 33. Rf1 Rxe3 34. Rf7+ Kb8 35. Bd7 Na5 36. Ba4 b5 37. Bc2 Re1+ 38. Rd1 Rde8 39. Rf6 h5 40. Rxa6 Nb7 41. Rb6 Rxd1+ 42. Bxd1 Re3 43. Rxb5 Rxh3 44. Rxd5 g4 45. Kd2 g3 46. Bf3 h4 47. Rb5 Rh2+ 48. Ke3 Rc2 49. Rxb7+ Kc8 50. Rg7 Rxb2 51. Kd4 Rb3 52. Kxc4 Rxa3 53. Rg4 Ra4+ 54. Kd3 Rxg4 55. Bxg4+ Kc7 56. Bf3 h3 57. Ke2 Kd6 58. Kf1 Kc5 59. Kg1 Kc4 60. Be4 Kxc3 61. Bf3 Kd4 62. Bc6 Ke3 63. Bh1 Ke2 64. Bc6 h2+ 65. Kg2 Ke3 66. Kxg3 h1Q 67. Bxh1 1/2-1/2

[Event "GER-ch Net qual1 U25"]
[Site "Playchess.com INT"]
[Date "2008.06.01"]
[Round "5"]
[White "Ertelt, Pornchai"]
[Black "Kleinichen, Konstantin"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "87"]
[EventDate "2008.06.01"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 d5 4. e3 Bd6 5. Bg5 Be7 6. Bf4 Bd6 7. Bg5 Be7 8. Bf4 0-0 9. Bd3 Bd6 10. Bg5 Nc6 11. Nbd2 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. c3 h6 15. Bh4 c5 16. Bb1 d4 17. Nf3 dxe3 18. Qxd8 Rxd8 19. Nxe5 exf2+ 20. Kxf2 Ne4+ 21. Bxe4 f6 22. Ng6 Re8 23. Rae1 Rb8 24. Bg3 Ra8 25. Bd6 Be6 26. Nf4 Rad8 27. Bxc5 Bxa2 28. Bxb7 Rd2+ 29. Kf1 Rb8 30. Bf3 Rbxb2 31. Re2 Rd1+ 32. Re1 Rdd2 33. Bd4 Bc4+ 34. Kg1 Rf2 35. Bxf2 Rb8 36. Bxa7 Ra8 37. Bd4 Rd8 38. Kf2 Rc8 39. Re7 Bf7 40. Ra1 Rf8 41. Raa7 Be8 42. Rxg7+ Kh8 43. Rh7+ Kg8 44. Rag7# 1-0

[Event "GER-ch Net qual1 U25"]
[Site "Playchess.com INT"]
[Date "2008.06.01"]
[Round "6"]
[White "Ertelt, Pornchai"]
[Black "Mantler, Thorben"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "8"]
[EventDate "2008.06.01"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 1/2-1/2

[Event "GER-ch Net qual1 U25"]
[Site "Playchess.com INT"]
[Date "2008.06.01"]
[Round "1"]
[White "Haecker, Alexander"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2234"]
[PlyCount "65"]
[EventDate "2008.06.01"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 g6 7. f3 Bg7 8. Qd2 Nf6 9. 0-0-0 Qc7 10. g4 b5 11. h4 b4 12. Nd5 Nxd5 13. exd5 Nxd4 14. Bxd4 f6 15. g5 a5 16. h5 Bf5 17. Bb5+ Kf7 18. gxf6 exf6 19. Bc6 Rac8 20. Rde1 Rhd8 21. hxg6+ Bxg6 22. Re6 Bf5 23. Re2 Bd7 24. Rxh7 Bxc6 25. dxc6 Qxc6 26. Rg2 Rg8 27. Qh6 Ke6 28. Rhxg7 Rxg7 29. Qxg7 Qxf3 30. Rf2 Qh1+ 31. Kd2 Qe4 32. Qxf6+ Kd7 33. Qf5+ 1-0

[Event "GER-ch Net qual1 U25"]
[Site "Playchess.com INT"]
[Date "2008.06.01"]
[Round "4"]
[White "Martin, Dennis"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "117"]
[EventDate "2008.06.01"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 exf6 6. cxd5 cxd5 7. Nf3 Bd6 8. Nxd5 Bxh2 9. Nxf6+ Qxf6 10. Rxh2 0-0 11. e3 Nc6 12. Bd3 Nb4 13. Qd2 Nxd3+ 14. Qxd3 Bg4 15. Ne5 Bf5 16. e4 Be6 17. Ng4 Bxg4 18. f3 Bd7 19. 0-0-0 Rac8+ 20. Kb1 Qb6 21. e5 Rfd8 22. Rdh1 Qc7 23. g4 Ba4 24. g5 Bc2+ 25. Rxc2 Qxc2+ 26. Qxc2 Rxc2 27. Kxc2 Rxd4 28. gxh6 gxh6 29. Rxh6 Rf4 30. Rh3 Rf5 31. Rg3+ Kf8 32. f4 Rxf4 33. Re3 Ke7 34. Rb3 b6 35. Ra3 a5 36. Rb3 Rc4+ 37. Kd3 Rc6 38. Kd4 Ke6 39. Rb5 Kd7 40. Rd5+ Kc7 41. Ke4 Rc2 42. Rb5 Kc6 43. a4 Rc4+ 44. Kf5 Rxa4 45. Rb3 Rd4 46. Kf6 Rd7 47. Rc3+ Kb5 48. Rb3+ Kc5 49. Rc3+ Kb4 50. Rc6 Kb5 51. Rd6 Rxd6+ 52. exd6 Kc6 53. Ke7 f5 54. d7 f4 55. d8Q f3 56. Qa8+ Kc5 57. Qxf3 b5 58. Ke6 Kc4 59. Qc3# 1-0

[Event "GER-ch Net qual1 U25"]
[Site "Playchess.com INT"]
[Date "2008.06.01"]
[Round "7"]
[White "Neudeck, Alexander"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "B54"]
[PlyCount "33"]
[EventDate "2008.06.01"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Nc3 Bb7 7. Bc4 Nf6 8. Bg5 e6 9. Bxf6 Qxf6 10. Qf3 Qg6 11. Bd3 Qh6 12. 0-0 Be7 13. Qh3 Qg5 14. Rae1 c5 15. Nb5 0-0 16. e5 dxe5 17. Qxh7# 1-0

[Event "GER-ch Net qual1 U25"]
[Site "Playchess.com INT"]
[Date "2008.06.01"]
[Round "3"]
[White "Prill, Daniel"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2071"]
[PlyCount "63"]
[EventDate "2008.06.01"]
[EventType "swiss (blitz)"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 a6 8. h4 Nc6 9. h5 Nxd4 10. Bxd4 e5 11. Be3 Bd7 12. hxg6 fxg6 13. Bc4 Bc6 14. f3 b5 15. Bb3 Qc7 16. Qd2 Rd8 17. Qf2 d5 18. Bb6 Qd6 19. Bxd8 Qxd8 20. exd5 Bb7 21. Qc5 Nd7 22. Qd6 Qg5 23. Qe6+ Kd8 24. d6 Qxg2 25. 0-0-0 Bxf3 26. Qe7+ Kc8 27. Be6 Rd8 28. Nd5 Be4 29. Bxd7+ Rxd7 30. Qe8+ Rd8 31. Qc6+ Kb8 32. Qb6+ 1-0

[Event "Halver-ch fin"]
[Site "Halver"]
[Date "2003.04.04"]
[Round "?"]
[White "Ertelt, Pornchai"]
[Black "Lindemann, Siegfried"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1319"]
[BlackElo "1464"]
[PlyCount "30"]
[EventDate "2003.03.14"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Qb6 6. Be2 cxd4 7. Nxd4 Nxe5 8. Qa4+ Bd7 9. Bb5 a6 10. 0-0 Rc8 11. Bxd7+ Nxd7 12. Qc2 Bc5 13. Be3 Ngf6 14. b4 Bxd4 15. Bxd4 Qxd4 0-1

[Event "Halver-ch"]
[Site "Halver"]
[Date "2002.12.06"]
[Round "8"]
[White "Kelbling, Philipp"]
[Black "Ertelt, Pornchai"]
[Result "1/2-1/2"]
[ECO "A38"]
[BlackElo "1215"]
[PlyCount "107"]
[EventDate "2002.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. 0-0 0-0 7. d3 Nc6 8. Re1 Bd7 9. Bd2 a6 10. Rb1 Rb8 11. b3 Re8 12. Qc1 e5 13. h3 Re7 14. Bg5 Be6 15. Ne4 Rd7 16. Bxf6 Bxf6 17. Nxf6+ Qxf6 18. Ng5 Kg7 19. Nxe6+ Qxe6 20. Kh2 Nd4 21. Qd2 f5 22. Bd5 Qf6 23. f4 Re7 24. fxe5 Rxe5 25. b4 b6 26. bxc5 dxc5 27. e3 Rxd5 28. exd4 Rxd4 29. Re2 Rbd8 30. Re3 Rxc4 31. Qe2 Rb4 32. Re7+ Kf8 33. Rxb4 Qxe7 34. Qxe7+ Kxe7 35. Rxb6 Rxd3 36. Rxa6 Rd2+ 37. Kg1 c4 38. Rc6 Rc2 39. Kf1 Kd7 40. Rc5 Kd8 41. a4 Kd7 42. a5 Kd6 43. Rc8 Ra2 44. Rxc4 Rxa5 45. Kf2 g5 46. h4 gxh4 47. Rxh4 Ra7 48. Kf3 Ke5 49. Rh5 Rf7 50. Rh4 Kf6 51. Kf4 Kg6 52. g4 fxg4+ 53. Kxg4 h5+ 54. Rxh5 1/2-1/2

[Event "Halver-ch"]
[Site "Halver"]
[Date "2002.11.29"]
[Round "7"]
[White "Ertelt, Pornchai"]
[Black "Pietrzak, Oliver"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "1215"]
[BlackElo "1401"]
[PlyCount "73"]
[EventDate "2002.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d6 8. Qb3 0-0 9. 0-0 Bxc3 10. bxc3 Nxe4 11. Re1 Na5 12. Bxf7+ Rxf7 13. Qd5 Bf5 14. Qxa5 c6 15. Qb4 Qf6 16. Qb3 Bg4 17. Rxe4 Bxf3 18. Rf4 Bd5 19. c4 Qe7 20. Be3 Rxf4 21. Bxf4 Re8 22. Be3 Be4 23. c5+ d5 24. Re1 Qf7 25. Bd2 Rf8 26. Qg3 Qf6 27. Be3 Qg6 28. Qxg6 Bxg6 29. Bd2 Re8 30. Rxe8+ Bxe8 31. Ba5 Bg6 32. f4 Bd3 33. g4 g6 34. h4 Kf7 35. Kf2 Kf6 36. Kg3 Be4 37. a3 1/2-1/2

[Event "Halver-ch"]
[Site "Halver"]
[Date "2002.11.22"]
[Round "6"]
[White "Kelbling, Alexander"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1215"]
[PlyCount "39"]
[EventDate "2002.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Bc5 4. Nf3 Nf6 5. d3 d6 6. Bg5 Bb4 7. 0-0 Bxc3 8. bxc3 h6 9. Bxf6 Qxf6 10. Rb1 0-0 11. Re1 a6 12. a4 Na5 13. Ba2 c5 14. d4 Bd7 15. dxe5 Qg6 16. exd6 Rad8 17. Ne5 Qe6 18. Nxd7 Qxd7 19. e5 Qf5 20. e6 1-0

[Event "Halver-ch"]
[Site "Halver"]
[Date "2002.10.11"]
[Round "5"]
[White "Ertelt, Pornchai"]
[Black "Mantler, Hendrik"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1319"]
[BlackElo "1923"]
[PlyCount "74"]
[EventDate "2002.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 Re8 8. e4 e5 9. d5 Nc5 10. Bg5 a5 11. Re1 Bg4 12. h3 Bd7 13. b3 Qc8 14. Bxf6 Bxf6 15. Kh2 Bg7 16. Qd2 f5 17. Qe2 h6 18. h4 f4 19. Rad1 Bf6 20. Rh1 g5 21. hxg5 hxg5 22. Nxg5 Bxg5 23. Qh5 Qd8 24. Kg1 Qf6 25. Qh7+ Kf8 26. gxf4 Bxf4 27. f3 Qg7 28. Qh4 Bg5 29. Qf2 Ke7 30. Kf1 Rh8 31. Ke2 Bf4 32. Nb5 Bxb5 33. cxb5 Qg3 34. Qg1 Rag8 35. Rxh8 Rxh8 36. Rc1 Bxc1 37. Qxc1 Qxg2+ 0-1

[Event "Halver-ch"]
[Site "Halver"]
[Date "2002.10.11"]
[Round "4"]
[White "Kelbling, Ralph"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "A16"]
[BlackElo "1319"]
[PlyCount "59"]
[EventDate "2002.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 d6 3. g3 Nf6 4. Bg2 g6 5. Nc3 Bg7 6. 0-0 0-0 7. e4 Nc6 8. h3 a6 9. Kh2 Rb8 10. Nh4 Nd4 11. f4 Qc7 12. d3 e6 13. Ne2 Ne8 14. g4 f5 15. Nxd4 Bxd4 16. exf5 exf5 17. Bd5+ Kh8 18. g5 Qg7 19. Rb1 Nc7 20. Bg2 b5 21. Re1 bxc4 22. dxc4 Be6 23. b3 Bxc4 24. Be3 Be6 25. Bxd4 cxd4 26. Rc1 Nd5 27. Rxe6 Nxf4 28. Rxd6 Qe5 29. Qxd4 Ne2+ 30. Qxe5+ 1-0

[Event "Halver-ch"]
[Site "Halver"]
[Date "2002.10.04"]
[Round "3"]
[White "Mirus, Lothar"]
[Black "Ertelt, Pornchai"]
[Result "1/2-1/2"]
[ECO "B60"]
[WhiteElo "1395"]
[BlackElo "1319"]
[PlyCount "164"]
[EventDate "2002.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bg5 Nxd4 7. Bxf6 exf6 8. Qxd4 Be7 9. Bc4 0-0 10. Bd5 a6 11. 0-0 Rb8 12. h3 f5 13. Ne2 Bf6 14. Qb4 Qc7 15. c3 Re8 16. Ng3 fxe4 17. Nxe4 Be7 18. Rfe1 Bd7 19. Rad1 Rbd8 20. Qb3 Rf8 21. Qxb7 Qa5 22. b4 Qa3 23. Qc7 h6 24. Nxd6 Bxd6 25. Qxd6 Be6 26. Qc5 Rc8 27. Qb6 Bxd5 28. Rxd5 Qxc3 29. Red1 Qc4 30. a3 Rfe8 31. Rc5 Qb3 32. Rdc1 Rxc5 33. Qxc5 Qxa3 34. Rc3 Qa1+ 35. Kh2 Qe1 36. Rf3 Re6 37. Qc8+ Re8 38. Qc4 Re7 39. Rf4 Qe5 40. g3 g5 41. Rf3 Qd6 42. Rd3 Qb6 43. Qc8+ Kg7 44. Qc5 Qxc5 45. bxc5 Rc7 46. Ra3 Rc6 47. Kg2 Kf6 48. f4 gxf4 49. gxf4 Ke6 50. Ra5 Kd5 51. Kf3 f5 52. Ke3 Kc4 53. Ra1 Kxc5 54. Ra5+ Kb4 55. Rxf5 Rc3+ 56. Ke4 Rxh3 57. Rf8 Rh4 58. Rb8+ Kc5 59. Ke5 a5 60. f5 Rh5 61. Ke6 Kd4 62. Rd8+ Ke4 63. f6 Re5+ 64. Kd7 Rd5+ 65. Ke7 Re5+ 66. Kd7 Rd5+ 67. Ke8 Re5+ 68. Kf8 Kf5 69. Kg7 Re6 70. Rd5+ Kg4 71. Rxa5 h5 72. f7 Re7 73. Kf8 Rxf7+ 74. Kxf7 h4 75. Kg6 h3 76. Rg5+ Kf3 77. Rf5+ Kg2 78. Rh5 h2 79. Rg5+ Kf3 80. Rh5 Kg2 81. Kg5 h1Q 82. Rxh1 Kxh1 1/2-1/2

[Event "Halver-ch"]
[Site "Halver"]
[Date "2002.09.20"]
[Round "2"]
[White "Ertelt, Pornchai"]
[Black "Siepe, Hans Joachim"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1319"]
[BlackElo "1484"]
[PlyCount "56"]
[EventDate "2002.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 Bb4+ 4. Nc3 dxc4 5. Qa4+ Nc6 6. e3 Bd7 7. Nd2 a6 8. a3 Bxc3 9. bxc3 b5 10. Qc2 Nf6 11. a4 e5 12. axb5 axb5 13. Rxa8 Qxa8 14. Nb1 exd4 15. exd4 0-0 16. Be2 Ne7 17. Bg5 Qxg2 18. Rf1 Qxg5 19. Kd1 Ra8 20. Bf3 Ra1 21. Qb2 Ra6 22. Nd2 Bg4 23. Re1 Re6 24. Rg1 Bxf3+ 25. Nxf3 Qh5 26. Kc1 Qxf3 27. Qxb5 Qxc3+ 28. Kb1 Rb6 0-1

[Event "Halver-ch"]
[Site "Halver"]
[Date "2002.09.13"]
[Round "1"]
[White "Mantler, Thorben"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1683"]
[BlackElo "1319"]
[PlyCount "51"]
[EventDate "2002.09.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bd3 f5 8. exf6 Nxf6 9. 0-0 Be7 10. dxc5 Bxc5 11. Nb3 Bd6 12. Re1 e5 13. Nxe5 Nxe5 14. f4 Qc7 15. fxe5 Bxe5 16. Bf4 Bg4 17. Bxe5 Bxd1 18. Bxc7+ Kd7 19. Raxd1 Kxc7 20. Re7+ Kd6 21. Rde1 Ne4 22. Rxg7 Rae8 23. Bxe4 dxe4 24. Nd2 Kd5 25. Nxe4 Rxe4 26. Rg5+ 1-0

[Event "Halver Cup"]
[Site "Halver"]
[Date "2001.05.25"]
[Round "4"]
[White "Mantler, Thorben"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1520"]
[PlyCount "73"]
[EventDate "2001.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 Nd7 4. c4 c5 5. f4 cxd4 6. Nf3 Bc5 7. cxd5 Qa5+ 8. Bd2 Qb6 9. dxe6 Qxe6 10. Bd3 Qc6 11. Qb3 Ne7 12. Bc4 0-0 13. 0-0 b6 14. Kh1 Bb7 15. e6 fxe6 16. Bxe6+ Kh8 17. Bxd7 Qxd7 18. Ne5 Qe8 19. Bb4 Bxb4 20. Qxb4 Nc6 21. Nxc6 Qxc6 22. Qd2 Rae8 23. Na3 d3 24. Rf2 Re2 25. Rxe2 dxe2 26. Qxe2 Rxf4 27. Rd1 Rf8 28. Rf1 Re8 29. Qf2 h6 30. Nc2 Qg6 31. Ne1 Re3 32. Qxe3 h5 33. Qg3 Qc6 34. Rf8+ Kh7 35. Rf7 Qh6 36. Rxb7 h4 37. Qd3+ 1-0

[Event "Halver Cup"]
[Site "Halver"]
[Date "2001.05.11"]
[Round "2"]
[White "Ertelt, Pornchai"]
[Black "Schaefer, Arnold"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1400"]
[PlyCount "37"]
[EventDate "2001.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 Be7 4. Bg2 Nf6 5. 0-0 0-0 6. Nc3 c6 7. b3 Nbd7 8. Bb2 a6 9. Re1 Bb4 10. a3 Bxc3 11. Bxc3 Ne4 12. Bb2 f5 13. e3 g5 14. Nd2 Ndf6 15. c4 Bd7 16. Nxe4 fxe4 17. Rf1 Be8 18. f4 Bh5 19. Qd2 0-1

[Event "Halver Cup"]
[Site "Halver"]
[Date "2001.05.04"]
[Round "1"]
[White "Radczewill, Horst"]
[Black "Ertelt, Pornchai"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1565"]
[PlyCount "31"]
[EventDate "2001.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Nce7 9. d4 Qd6 10. 0-0 Kd7 11. dxe5 Qxe5 12. Rd1 Ke8 13. Nxd5 Nxd5 14. Bh6 Bd6 15. Re1 Qxe1+ 16. Rxe1+ 1-0

[Event "Sauerland Bezirksklasse"]
[Site "Sauerland"]
[Date "2000.10.15"]
[Round "2"]
[White "Ertelt, Pornchai"]
[Black "Witkowski, Wojciech"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "57"]
[EventDate "2000.09.03"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]
[WhiteTeam "Halver III"]
[BlackTeam "Halver II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 b6 2. Nf3 Bb7 3. Nbd2 c5 4. c3 Nf6 5. g3 e6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 cxd4 9. cxd4 Na6 10. b3 Bb4 11. a3 Bc3 12. Rb1 Rc8 13. Rf1 Ne4 14. Ne5 Nxf2 15. Rxf2 Bxg2 16. Kxg2 Bxd4 17. Nxd7 Qxd7 18. Rf3 Qb7 19. Nc4 Rfd8 20. Bf4 e5 21. Bd2 e4 22. Rf4 e3+ 23. Rf3 exd2 24. Qxd2 Nc5 25. Kf1 Nxb3 26. Rbxb3 Rxc4 27. Rfd3 Qe4 28. e3 Qg4 29. Kg2 1-0

