[Event "NRW-ch U12"]
[Site "Kranenburg"]
[Date "2008.03.29"]
[Round "7"]
[White "Ertel, David"]
[Black "Baerwolf, Steven"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "963"]
[BlackElo "1587"]
[PlyCount "34"]
[EventDate "2008.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 c5 5. dxc5 dxe4 6. Bb5+ Bd7 7. Qd4 Bxc3+ 8. Qxc3 Bxb5 9. Qxg7 Qf6 10. Qg4 Ne7 11. Qxe4 Bc6 12. Qb4 Bxg2 13. Bd2 Bxh1 14. Bc3 Qg6 15. 0-0-0 Nbc6 16. Qxb7 Nd4 17. Qb4 Qxc2# 0-1

[Event "NRW-ch U12"]
[Site "Kranenburg"]
[Date "2008.03.28"]
[Round "6"]
[White "Stepanov, Eduard"]
[Black "Ertel, David"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "917"]
[BlackElo "963"]
[PlyCount "133"]
[EventDate "2008.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. d4 cxd4 6. cxd4 Bd7 7. Nc3 Nge7 8. Bf4 Nf5 9. Bd3 Ncxd4 10. Nxd4 Nxd4 11. Be2 Nxe2 12. Qxe2 Be7 13. 0-0 0-0 14. Qg4 g6 15. Bh6 Re8 16. Rad1 Rc8 17. a3 Rc4 18. Qf3 Bc6 19. Qd3 Bg5 20. Bxg5 Qxg5 21. b3 d4 22. Ne4 Bxe4 23. Qxe4 Rc5 24. Qxd4 Qxe5 25. b4 Rd5 26. Qxa7 Rxd1 27. Rxd1 Qc7 28. h3 Rc8 29. Qd4 Ra8 30. Qf6 b6 31. b5 Qa7 32. Rd8+ Rxd8 33. Qxd8+ Kg7 34. Qd4+ Kf8 35. a4 Qc7 36. Qb4+ Ke8 37. g3 Kd7 38. Qd4+ Ke7 39. Qb4+ Qd6 40. Qh4+ Ke8 41. Qc4 Qd5 42. Qc8+ Qd8 43. Qc6+ Kf8 44. Kg2 Qd5+ 45. Qxd5 exd5 46. a5 Ke8 47. a6 Kd7 48. a7 Kd6 49. a8Q Kc5 50. Qc6+ Kd4 51. Qxb6+ Ke4 52. Qe3+ Kf5 53. b6 g5 54. g4+ Kg6 55. h4 Kf6 56. Kg3 Kg7 57. Kg2 Kg6 58. h5+ Kh6 59. f4 f6 60. b7 Kg7 61. fxg5 fxg5 62. Qxg5+ Kf7 63. b8R d4 64. Rb7+ Ke6 65. Rb6+ Kf7 66. Qf6+ Kg8 67. Rb8# 1-0

[Event "NRW-ch U12"]
[Site "Kranenburg"]
[Date "2008.03.27"]
[Round "5"]
[White "Ertel, David"]
[Black "Neumair, Dorian"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "963"]
[BlackElo "1184"]
[PlyCount "72"]
[EventDate "2008.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nb5 Bxe3 7. fxe3 Qd8 8. N1c3 a6 9. Nd4 Nge7 10. Bc4 Ne5 11. Bb3 c5 12. Nf3 N7g6 13. Qd5 Qe7 14. 0-0-0 Rb8 15. Rhf1 b5 16. a3 Bb7 17. Qd6 Qxd6 18. Rxd6 Ke7 19. Rd2 Rhd8 20. Nxe5 Nxe5 21. Rf5 d6 22. Nd5+ Bxd5 23. Bxd5 a5 24. Rdf2 f6 25. h3 Ng6 26. g3 Rf8 27. h4 Ne5 28. R5f4 g5 29. hxg5 fxg5 30. Rxf8 Rxf8 31. Rh2 Rf1+ 32. Kd2 Nf3+ 33. Ke2 Nxh2 34. g4 Rf8 35. Bc6 b4 36. axb4 axb4 0-1

[Event "NRW-ch U12"]
[Site "Kranenburg"]
[Date "2008.03.26"]
[Round "4"]
[White "Simanowski, Mio"]
[Black "Ertel, David"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1397"]
[BlackElo "963"]
[PlyCount "112"]
[EventDate "2008.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Be3 Qb6 7. Qd2 cxd4 8. cxd4 Bb4 9. Nc3 Nge7 10. a3 Qa5 11. Be2 0-0 12. 0-0 Bxc3 13. Qxc3 Qxc3 14. bxc3 Nf5 15. Rab1 b6 16. Bb5 Nxe3 17. fxe3 Rfd8 18. Ng5 Rf8 19. e4 f6 20. Bxc6 Bxc6 21. Nxe6 Rf7 22. exf6 Rxf6 23. Rxf6 gxf6 24. exd5 Bxd5 25. Nc7 Be4 26. Re1 Rc8 27. Rxe4 Rxc7 28. Kf2 Rxc3 29. Re3 Rc4 30. Rd3 Kf7 31. Ke3 Ke6 32. Ke4 Rc2 33. Rg3 Re2+ 34. Kd3 Ra2 35. Kc4 Rc2+ 36. Kb5 Rd2 37. Ka6 Rxd4 38. Kxa7 Rd6 39. Rb3 Ke5 40. Rxb6 Rd2 41. Rb7 Rxg2 42. Rxh7 Rd2 43. Rh3 f5 44. Kb6 f4 45. Kb5 Ke4 46. a4 f3 47. Rh8 f2 48. Re8+ Kd3 49. Rf8 Ke2 50. a5 f1Q 51. Rxf1 Kxf1 52. h4 Rh2 53. a6 Rxh4 54. a7 Rh8 55. Kb6 Kf2 56. Kb7 Rh7+ 1/2-1/2

[Event "NRW-ch U12"]
[Site "Kranenburg"]
[Date "2008.03.25"]
[Round "2"]
[White "Ertel, David"]
[Black "Vavro, Maximilian"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "963"]
[BlackElo "1193"]
[PlyCount "100"]
[EventDate "2008.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Bd3 Be7 7. 0-0 0-0 8. Nc3 c5 9. Qc4 Qc7 10. Be3 Ng4 11. g3 Nxe3 12. fxe3 b6 13. Nd5 Qd8 14. Rf3 Bg5 15. Raf1 d6 16. Nc3 Be6 17. Nd5 Bh3 18. R1f2 Bg4 19. Rf4 Bxf4 20. Rxf4 Be6 21. Rh4 h6 22. Qa4 Bxd5 23. exd5 Qe7 24. Qe4 Qxe4 25. Rxe4 Rfe8 26. Kf2 f6 27. Rf4 Re5 28. Bc4 Rae8 29. Rf3 Re4 30. b3 a5 31. Bb5 Rd8 32. c4 Kf7 33. Ke2 Kg6 34. Kd3 Re5 35. e4 Rc8 36. Bd7 Rc7 37. Bf5+ Kh5 38. Rf4 Rxf5 39. Rxf5+ Kg4 40. Rf4+ Kh3 41. Rh4+ Kg2 42. Ke3 Re7 43. Kf4 Ra7 44. a4 g5+ 45. Kg4 gxh4 46. Kxh4 Kxh2 47. g4 Re7 48. Kh5 Rxe4 49. Kxh6 Rxg4 50. Kh5 f5 0-1

[Event "NRW-ch U12"]
[Site "Kranenburg"]
[Date "2008.03.25"]
[Round "3"]
[White "Krummsdorf, Sven"]
[Black "Ertel, David"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1295"]
[BlackElo "963"]
[PlyCount "74"]
[EventDate "2008.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. e3 c5 4. c4 Nc6 5. Bd3 Nf6 6. 0-0 Be7 7. Nc3 0-0 8. b3 b6 9. Bb2 Bb7 10. Qc2 Qd6 11. Nb5 Nb4 12. Qd2 Qc6 13. Ne5 Qc8 14. a3 Nxd3 15. Qxd3 a6 16. Nc3 Bd6 17. Rac1 Bxe5 18. dxe5 Nd7 19. Ne2 Qc7 20. f4 Rad8 21. b4 Nb8 22. Rfe1 dxc4 23. Qxc4 Bd5 24. Qc3 Rc8 25. a4 Nd7 26. Ba3 Qc6 27. Ng3 Bxg2 28. e4 Bh3 29. Nh1 Bg4 30. Qg3 Bh5 31. Qg5 g6 32. Qg2 Qxa4 33. Ra1 cxb4 34. Bb2 Qb5 35. Ng3 Kh8 36. Nxh5 gxh5 37. f5 Rg8 0-1

[Event "NRW-ch U12"]
[Site "Kranenburg"]
[Date "2008.03.24"]
[Round "1"]
[White "Reksten, Daniel"]
[Black "Ertel, David"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1326"]
[BlackElo "963"]
[PlyCount "91"]
[EventDate "2008.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Be7 6. Be3 Qb6 7. Qb3 Qxb3 8. axb3 b6 9. Bb5 Bd7 10. 0-0 f6 11. Bxc6 Bxc6 12. Nbd2 Bb5 13. c4 Bc6 14. Ra2 fxe5 15. Nxe5 Bb7 16. dxc5 Bxc5 17. Bxc5 bxc5 18. Ra5 Rc8 19. Rxa7 Rc7 20. Nd3 dxc4 21. bxc4 Rd7 22. Nxc5 Rxd2 23. Rxb7 Re2 24. Ra1 Rd2 25. Ra8+ Rd8 26. Rxd8+ Kxd8 27. Nxe6+ Ke8 28. Nxg7+ Kd8 29. Ne6+ Kc8 30. Rc7+ Kb8 31. f4 Nf6 32. f5 Rc8 33. Rxc8+ Kxc8 34. h3 Kd7 35. Kf2 Kd6 36. Ke3 Ke5 37. g4 h6 38. b4 Ne4 39. b5 Nd6 40. Kd3 Nb7 41. c5 Kd5 42. h4 Nxc5+ 43. Nxc5 Kxc5 44. f6 Kd6 45. b6 Ke6 46. b7 1-0

