[Event "Rheinland Pfalz op 10th"]
[Site "Nickenich"]
[Date "2018.06.02"]
[Round "6"]
[White "Seng, Alexander"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1327"]
[BlackElo "1782"]
[PlyCount "45"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 a6 7. e3 Bf5 8. a3 e6 9. Bd3 Bxd3 10. Qxd3 Bd6 11. Bg3 0-0 12. Rc1 Rc8 13. 0-0 Bxg3 14. hxg3 Na5 15. Nd2 Qd7 16. b4 Nc4 17. Nxc4 Rxc4 18. Ne2 Rfc8 19. Rxc4 Rxc4 20. Rc1 b5 21. Rxc4 dxc4 22. Qc2 Nd5 23. Nc3 1/2-1/2

[Event "Rheinland Pfalz op 10th"]
[Site "Nickenich"]
[Date "2018.06.02"]
[Round "5"]
[White "Warkentin, Peter"]
[Black "Fleuch, Hans Juergen"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1782"]
[BlackElo "1995"]
[PlyCount "100"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nc6 3. c3 Nf6 4. Bd3 e5 5. Ne2 Bd7 6. 0-0 Be7 7. d5 Nb8 8. f4 exf4 9. Nxf4 0-0 10. Nd2 Ng4 11. Nf3 c6 12. c4 Qb6+ 13. Kh1 Nf2+ 14. Rxf2 Qxf2 15. h3 Na6 16. Bd2 Bf6 17. Qc1 Qb6 18. Rb1 Nb4 19. Bxb4 Qxb4 20. Nh5 Be7 21. e5 dxe5 22. Nxe5 Qd6 23. Qe3 f5 24. Rf1 g6 25. c5 Bg5 26. Nf4 Bxf4 27. Qxf4 Qe7 28. d6 Qg7 29. Bc4+ Kh8 30. Qd4 Rae8 31. Re1 Rd8 32. Qh4 Rde8 33. Qf4 Be6 34. Bxe6 Rxe6 35. d7 Rd8 36. Qd4 Rxd7 37. Nxg6+ hxg6 38. Qh4+ Qh7 39. Qxh7+ Kxh7 40. Rxe6 Kg7 41. Re2 Kf6 42. h4 Rd4 43. g3 Rc4 44. Rd2 Rxc5 45. Kg2 Rd5 46. Rc2 Rd3 47. Re2 c5 48. b3 b6 49. Rc2 g5 50. h5 g4 0-1

[Event "Rheinland Pfalz op 10th"]
[Site "Nickenich"]
[Date "2018.06.01"]
[Round "4"]
[White "Spreemann, Ralf"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2030"]
[BlackElo "1782"]
[PlyCount "84"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bc8 6. Nc3 Nbd7 7. Nge2 Nb6 8. Bb3 Nbxd5 9. Nxd5 Nxd5 10. d4 Bf5 11. Ng3 Bg6 12. 0-0 e6 13. c4 Nf6 14. Be3 Be7 15. f4 Ne4 16. Qf3 Nxg3 17. hxg3 c6 18. d5 Qd7 19. Ba4 Rc8 20. Rad1 Qc7 21. c5 Bf6 22. d6 Qd7 23. b4 a6 24. Bb3 0-0 25. g4 h6 26. Bc1 Qd8 27. Rfe1 Qd7 28. g3 Rfe8 29. Kg2 Rb8 30. Ba4 Bd8 31. Rh1 Ra8 32. Qe2 Bf6 33. Bc2 a5 34. Bxg6 fxg6 35. g5 hxg5 36. fxg5 Bc3 37. Qd3 axb4 38. Qxg6 Rxa2+ 39. Kg1 Rf8 40. Be3 Rf5 41. Qh5 Rb2 42. Qh3 g6 1/2-1/2

[Event "Rheinland Pfalz op 10th"]
[Site "Nickenich"]
[Date "2018.06.01"]
[Round "3"]
[White "Warkentin, Peter"]
[Black "Steinbach, Julian"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1782"]
[BlackElo "1437"]
[PlyCount "124"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 Be7 10. 0-0-0 Nxe4 11. Bxe7 Nxf2 12. Bxd8 Nxd3+ 13. Rxd3 Rxd8 14. Rhd1 e4 15. Re3 f5 16. Nd4 f4 17. Nxc6 fxe3 18. Nxd8 Kxd8 19. Re1 Rf8 20. Rxe3 Rf2 21. Re2 e3 22. Kd1 Rf1+ 23. Re1 Rf2 24. Rxe3 Rxg2 25. Re2 Rg4 26. Ne4 Kd7 27. c4 Kc6 28. Kd2 d5 29. cxd5+ Kxd5 30. Nc3+ Kd4 31. Nb5+ Kc5 32. Nc3 Kd4 33. a3 a5 34. Re7 Rg2+ 35. Ne2+ Kc4 36. Rxb7 Rxh2 37. Rxg7 Kb3 38. Rb7+ Ka2 39. Kd3 Rh3+ 40. Kc2 Rh2 41. Re7 h5 42. b4 Rh4 43. bxa5 Kxa3 44. a6 Rc4+ 45. Kd3 Rc8 46. a7 Ra8 47. Nc3 Kb4 48. Rh7 Kc5 49. Rxh5+ Kb6 50. Nb5 Rg8 51. Ke4 Rd8 52. Re5 Rf8 53. Kd4 Rc8 54. Re7 Rd8+ 55. Kc4 Rc8+ 56. Kb4 Rd8 57. Re6+ Kb7 58. Ka5 Ra8 59. Re7+ Kc6 60. Ka6 Rc8 61. Rc7+ Rxc7 62. a8Q+ Kd7 1-0

[Event "Rheinland Pfalz op 10th"]
[Site "Nickenich"]
[Date "2018.05.31"]
[Round "2"]
[White "Scholz, Alexander"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2094"]
[BlackElo "1782"]
[PlyCount "51"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. a3 e6 7. c4 Nf6 8. Nc3 c6 9. Nf3 h6 10. h3 Bd6 11. 0-0 Nbd7 12. Be3 Qc7 13. b4 Ne4 14. Rc1 Bf4 15. Nxe4 Bxe4 16. Qd2 Bd6 17. Qb2 0-0 18. Nd2 Bg6 19. Bf3 a6 20. Rfe1 Rac8 21. d5 Ne5 22. c5 Nd3 23. cxd6 Nxb2 24. dxc7 Nd3 25. d6 f5 26. Nc4 1-0

[Event "Rheinland Pfalz op 10th"]
[Site "Nickenich"]
[Date "2018.05.31"]
[Round "1"]
[White "Warkentin, Peter"]
[Black "Von Elmpt, Leo"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1782"]
[PlyCount "115"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 a6 6. Ba4 c6 7. a3 d5 8. Nd2 Nf6 9. 0-0 Qd6 10. Re1 Be7 11. e5 Qc7 12. exf6 gxf6 13. Nf1 Rg8 14. Ng3 Bd7 15. Qh5 Qa5 16. Rxe7+ Kxe7 17. Qe2+ Kf8 18. Bh6+ Rg7 19. Bxg7+ Kxg7 20. Bb3 Re8 21. Qd1 h6 22. h3 Kg6 23. Qh5+ Kh7 24. Kf1 Rg8 25. Qxf7+ Rg7 26. Qxf6 Rg6 27. Qxd4 Qd2 28. Re1 Qg5 29. Qe3 Re6 30. Qxg5 Rxe1+ 31. Kxe1 hxg5 32. d4 b5 33. c3 Kh6 34. Bc2 g4 35. hxg4 Bxg4 36. Nf5+ Kg5 37. Ne7 Bd7 38. Ke2 Kf6 39. Ng6 Be8 40. Ne5 Bh5+ 41. g4 Be8 42. f4 Ke6 43. Kf3 Kf6 44. g5+ Kg7 45. Kg4 Kf8 46. f5 Kg7 47. f6+ Kf8 48. g6 Bxg6 49. Bxg6 a5 50. Kf5 b4 51. Ke6 bxc3 52. bxc3 a4 53. Nd7+ Kg8 54. f7+ Kg7 55. f8Q+ Kxg6 56. Qg8+ Kh5 57. Kf5 Kh4 58. Qg4# 1-0

[Event "Rheinland Pfalz op 10th"]
[Site "Nickenich"]
[Date "2018.05.03"]
[Round "7"]
[White "Warkentin, Peter"]
[Black "Meuer, David"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1782"]
[PlyCount "29"]
[EventDate "2018.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 c6 4. e5 Ne7 5. d4 Ng6 6. Bd3 c5 7. Ne2 Nc6 8. c3 Bd7 9. h4 c4 10. Bc2 Qc7 11. h5 Nge7 12. g4 0-0-0 13. Ng5 Be8 14. Nxh7 b5 15. Ng3 1-0

[Event "SVR-ch MAT"]
[Site "Heimbach Weis"]
[Date "2017.04.15"]
[Round "9"]
[White "Warkentin, Peter"]
[Black "Roos, Elias"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1810"]
[BlackElo "1691"]
[PlyCount "99"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. Ne2 Nc6 7. c3 Qb6 8. a3 c4 9. Nd2 Be7 10. g3 f6 11. Bh3 fxe5 12. Bxe6 Nf6 13. Bxc8 Rxc8 14. dxe5 Nxe5 15. Nd4 Nd3+ 16. Kf1 0-0 17. Kg2 Bc5 18. N2f3 Ne4 19. Be3 Nxb2 20. Qc2 Nd3 21. Rab1 Qf6 22. Rhf1 b6 23. Ne1 Nxe1+ 24. Rbxe1 Bxd4 25. Bxd4 Qf3+ 26. Kg1 Ng5 27. h4 Nh3+ 28. Kh2 Nf4 29. Rg1 Nd3 30. Re2 Rc6 31. Rg2 Rg6 32. Re3 Qg4 33. f4 h6 34. Qe2 Qxe2 35. Rgxe2 Rc6 36. Re7 Rf7 37. Re8+ Kh7 38. R2e7 Rc7 39. Rxc7 Rxc7 40. Rd8 Ne1 41. Rxd5 Nf3+ 42. Kg2 Nxd4 43. Rxd4 Rc5 44. g4 h5 45. Kg3 b5 46. f5 a5 47. Kf4 hxg4 48. Kxg4 Rc6 49. Kg5 Rb6 50. h5 1/2-1/2

[Event "SVR-ch MAT"]
[Site "Heimbach Weis"]
[Date "2017.04.14"]
[Round "8"]
[White "Mallmann, Bernd"]
[Black "Warkentin, Peter"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1912"]
[BlackElo "1810"]
[PlyCount "58"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. b3 d5 2. e3 Qd6 3. Bb2 Nf6 4. Nf3 g6 5. d3 Bg7 6. Nbd2 0-0 7. g3 c6 8. Bg2 Re8 9. 0-0 Nbd7 10. c4 e5 11. Rc1 b6 12. Qc2 Bb7 13. cxd5 Nxd5 14. Nc4 Qe7 15. d4 exd4 16. Nxd4 c5 17. Nb5 Nb4 18. Qd2 Bxb2 19. Nxb2 Bxg2 20. Kxg2 Red8 21. Nc4 Ne5 22. Qe2 Qb7+ 23. e4 Nxc4 24. bxc4 Rd7 25. Nc3 Rad8 26. Nd5 Nxd5 27. cxd5 Re8 28. g4 Rxd5 29. Rfd1 Rxd1 0-1

[Event "SVR-ch MAT"]
[Site "Heimbach Weis"]
[Date "2017.04.13"]
[Round "6"]
[White "Naumann, Tobias"]
[Black "Warkentin, Peter"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1818"]
[BlackElo "1810"]
[PlyCount "56"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bc4 Nxd5 4. Nf3 Bg4 5. d4 e6 6. c3 Be7 7. 0-0 c6 8. Re1 Nd7 9. Bxd5 cxd5 10. Bf4 0-0 11. Nbd2 Qb6 12. Nb3 Rac8 13. Qd3 a5 14. Ne5 Nxe5 15. Bxe5 Bf5 16. Qd1 a4 17. Nc5 Bxc5 18. dxc5 Qb5 19. Re2 Rfd8 20. Bd4 Ra8 21. Qd2 f6 22. f4 Re8 23. h3 Be4 24. Bf2 Rad8 25. Rd1 Qc4 26. a3 Rd7 27. Qd4 Qxe2 28. Qxa4 Red8 0-1

[Event "SVR-ch MAT"]
[Site "Heimbach Weis"]
[Date "2017.04.13"]
[Round "7"]
[White "Warkentin, Peter"]
[Black "Buhr, Patrick"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1810"]
[BlackElo "1737"]
[PlyCount "64"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. 0-0-0 0-0 9. Bc3 Bxc3 10. bxc3 Be6 11. Kb2 Nc6 12. Ne2 Rad8 13. Nd4 Nxd4 14. cxd4 c5 15. c3 Rd5 16. Be2 cxd4 17. Rxd4 Rxd4 18. cxd4 Bd5 19. a3 Rc8 20. Rd1 f6 21. g3 Rc7 22. f4 Kf7 23. Bd3 h6 24. Rd2 Ke6 25. Rc2 Rxc2+ 26. Kxc2 Bc6 27. Kc3 b5 28. Bf1 a5 29. Bh3+ Kd5 30. Bg2+ Kd6 31. Bf1 e5 32. dxe5+ fxe5 1/2-1/2

[Event "SVR-ch MAT"]
[Site "Heimbach Weis"]
[Date "2017.04.09"]
[Round "5"]
[White "Warkentin, Peter"]
[Black "Ley, Sabrina"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1810"]
[BlackElo "1880"]
[PlyCount "92"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. b3 b5 4. Bb2 Bb7 5. d3 e6 6. Nbd2 d6 7. g3 Nf6 8. Bg2 Be7 9. 0-0 0-0 10. Qe2 Nc6 11. Nh4 d5 12. f4 Qb6 13. e5 Nd7 14. Nhf3 d4 15. Kh1 Nb4 16. Rfc1 Nd5 17. Ne4 a5 18. Nfd2 a4 19. a3 Rfc8 20. h3 Qc7 21. Kh2 N7b6 22. c3 dxc3 23. Bxc3 axb3 24. Nxb3 Qd7 25. Nbd2 Nxc3 26. Nxc3 Bxg2 27. Kxg2 Rd8 28. Nde4 b4 29. axb4 Rxa1 30. Rxa1 cxb4 31. Nd1 Qxd3 32. Qxd3 Rxd3 33. Nef2 Ra3 34. Rb1 Nd5 35. Ne4 f6 36. Nb2 Nc3 37. Nxc3 bxc3 38. Nc4 c2 39. Rc1 Rc3 40. Nd6 fxe5 41. fxe5 Bg5 42. Ra1 h6 43. Ra8+ Kh7 44. Nf7 c1Q 45. h4 Qc2+ 46. Kh3 Qf5+ 0-1

[Event "SVR-ch MAT"]
[Site "Heimbach Weis"]
[Date "2017.04.09"]
[Round "4"]
[White "Wohde, Jens"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1953"]
[BlackElo "1810"]
[PlyCount "131"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 e6 5. Nf3 Nxc3 6. bxc3 Nd7 7. 0-0 Be7 8. d4 c6 9. Re1 Nf6 10. Qe2 0-0 11. Bd2 b6 12. Ne5 Qc7 13. Bf4 Nd5 14. Bxd5 cxd5 15. Ng6 Qd7 16. Nxf8 Kxf8 17. Qh5 Kg8 18. Re3 g6 19. Qh6 Bf8 20. Qh4 f5 21. Rh3 Qf7 22. Be5 Be7 23. Qh6 Bf8 24. Qf4 Bd7 25. Rg3 h6 26. h4 Kh7 27. Rd3 Bb5 28. Rdd1 Rc8 29. a4 Be8 30. Qd2 a6 31. Qd3 b5 32. a5 Be7 33. g3 Bd7 34. Kg2 Rg8 35. Rh1 Bf6 36. Qe3 Qg7 37. Bxf6 Qxf6 38. Qf4 Qe7 39. Rae1 Rc8 40. Qf3 Qf7 41. Re3 Rc6 42. Qf4 Kg7 43. Rf3 Qf6 44. Qb8 Qe7 45. Qe5+ Qf6 46. Qxf6+ Kxf6 47. g4 e5 48. dxe5+ Kxe5 49. Re1+ Kf6 50. Rd1 Ke5 51. Re3+ Kd6 52. g5 Rc4 53. Rd4 hxg5 54. Rxc4 bxc4 55. hxg5 f4 56. Re1 Bf5 57. Rb1 Be4+ 58. Kf1 Bxc2 59. Rb6+ Kc5 60. Rxa6 d4 61. cxd4+ Kxd4 62. Ke1 Kc5 63. Kd2 Bd3 64. Rf6 Bf5 65. Rxf5+ gxf5 66. g6 1-0

[Event "SVR-ch MAT"]
[Site "Heimbach Weis"]
[Date "2017.04.08"]
[Round "3"]
[White "Endres, Thomas"]
[Black "Warkentin, Peter"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1841"]
[BlackElo "1810"]
[PlyCount "118"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 c6 3. e4 e6 4. Nf3 Bb4 5. Bd3 dxe4 6. Bxe4 Nf6 7. Bd3 Nbd7 8. Bd2 b6 9. a3 Be7 10. 0-0 Bb7 11. Ne2 Nf8 12. Ng3 Ng6 13. c3 Qc7 14. b4 Rd8 15. Qc2 0-0 16. Rfe1 Nf4 17. Bf1 c5 18. Ne5 Ng6 19. Nxg6 hxg6 20. dxc5 bxc5 21. Rac1 Qb6 22. Be3 Nd5 23. bxc5 Bxc5 24. Bxc5 Qxc5 25. c4 Nf6 26. Qb3 Ba8 27. Qb4 Rc8 28. Red1 Rc7 29. Rd2 Nd7 30. Qxc5 Nxc5 31. Rcd1 Rcc8 32. f3 Bb7 33. Rd6 Rfe8 34. Kf2 Kf8 35. Ke3 Ke7 36. Ne4 Bxe4 37. fxe4 Rc7 38. e5 Rb8 39. Ra1 Rb3+ 40. Kd4 Rb2 41. Ke3 Nd7 42. Ke4 Nxe5 43. Ra6 Nxc4 44. Bxc4 Rxc4+ 45. Kd3 Rc7 46. Rg1 g5 47. h3 Kf6 48. g4 Rb3+ 49. Kd4 Rxh3 50. Rf1+ Ke7 51. Rg1 f6 52. Re1 e5+ 53. Ke4 Kf7 54. Ra4 Rg3 55. Rd1 Rxg4+ 56. Kf5 Rg2 57. Rd6 g6+ 58. Ke4 Rg4+ 59. Kd5 Rxa4 0-1

[Event "SVR-ch MAT"]
[Site "Heimbach Weis"]
[Date "2017.04.08"]
[Round "2"]
[White "Warkentin, Peter"]
[Black "Zirwes, Hans Juergen"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1810"]
[BlackElo "1824"]
[PlyCount "82"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[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 e6 4. 0-0 Nge7 5. d4 cxd4 6. Nxd4 a6 7. Bxc6 bxc6 8. Nc3 d5 9. Bg5 f6 10. Bh4 e5 11. Nf3 Be6 12. exd5 cxd5 13. Qe2 Ng6 14. Bg3 Qb6 15. Na4 Qb5 16. Qxb5+ axb5 17. Nc3 b4 18. Nb5 Rc8 19. Rfc1 d4 20. a3 Bd7 21. a4 Be7 22. Ne1 0-0 23. c4 bxc3 24. bxc3 Bxb5 25. axb5 dxc3 26. Nc2 f5 27. f3 h5 28. Rd1 Rfd8 29. Bf2 Rd2 30. b6 Rxc2 31. b7 Rf8 32. Ra8 Rb2 33. Rc8 Rxb7 34. Rxc3 Rb2 35. Kf1 Ra8 36. Rdc1 Raa2 37. Bg1 Bg5 38. Rd1 Rxg2 39. Rd6 Nf4 40. Rd1 Rxg1+ 41. Kxg1 Ne2+ 0-1

[Event "SVR-ch MAT"]
[Site "Heimbach Weis"]
[Date "2017.04.07"]
[Round "1"]
[White "Merges, Harald"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1744"]
[BlackElo "1810"]
[PlyCount "56"]
[EventDate "2017.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Nf6 6. c4 c6 7. Nc3 Bf5 8. Nf3 h6 9. a3 e6 10. Be3 Bd6 11. Bd3 Bxd3 12. Qxd3 Nbd7 13. h3 0-0 14. 0-0 Re8 15. Rad1 Rc8 16. Rfe1 Bb8 17. Ne2 Nh5 18. d5 exd5 19. cxd5 cxd5 20. Qxd5 Nhf6 21. Qxb7 Rc7 22. Qb4 Qc8 23. Rc1 Nd5 24. Qd2 Nxe3 25. fxe3 Nf6 26. Rxc7 Qxc7 27. Nc3 Qb6 28. Na4 Qc6 1/2-1/2

[Event "SVR-ch MAT"]
[Site "Trier"]
[Date "2016.03.25"]
[Round "6"]
[White "Merges, Harald"]
[Black "Warkentin, Peter"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1622"]
[BlackElo "1884"]
[PlyCount "42"]
[EventDate "2016.03.19"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Nc3 Qh5 6. Be2 Nc6 7. Be3 0-0-0 8. Qc1 e6 9. a4 Bb4 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 Bxe2 13. Nxe2 Qxe5 14. c3 Bd6 15. g3 Qh5 16. f3 Rhe8 17. Nf4 Bxf4 18. Bxf4 Re2 19. Rf2 Rxf2 20. g4 Qc5 21. Be3 Rd1+ 0-1

[Event "SVR-ch MAT"]
[Site "Trier"]
[Date "2016.03.24"]
[Round "5"]
[White "Mallmann, Bernd"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1928"]
[BlackElo "1884"]
[PlyCount "115"]
[EventDate "2016.03.19"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. g3 Nf6 4. Nc3 Bf5 5. Bg2 e6 6. Nh4 Bg6 7. Bg5 Be7 8. Nxg6 hxg6 9. e3 Nbd7 10. a3 Rc8 11. b4 Nb6 12. Bf1 a6 13. Be2 Nbd7 14. Na4 Ne4 15. Bxe7 Qxe7 16. f3 Nxg3 17. Rg1 Nxe2 18. Qxe2 Qh4+ 19. Kd2 Qxh2 20. Rg2 Qc7 21. f4 Ke7 22. Rag1 Nf6 23. Nc5 Qb6 24. e4 dxe4 25. Rg5 Rcd8 26. c3 Qc7 27. Re5 Rd5 28. Rgg5 Nd7 29. Nxd7 Qxd7 30. Qxe4 Rxe5 31. Qxe5 f6 32. Qc5+ Kf7 33. Rg3 Rh5 34. Qa7 Qc7 35. Rf3 Rh4 36. Ke3 Rh1 37. Qa8 f5 38. c4 Qe7 39. Rg3 Rh5 40. Qb8 a5 41. c5 axb4 42. axb4 g5 43. fxg5 Kg6 44. Kd3 Rh4 45. Qe5 Re4 46. Qb8 Qd7 47. Qd6 Qxd6 48. cxd6 Rh4 49. Re3 Kf7 50. Kc4 Rh8 51. Kc5 Rd8 52. Re2 Rh8 53. Kb6 Rh4 54. Rd2 Ke8 55. Kc7 Rh8 56. g6 Rf8 57. Ra2 Rf7+ 58. gxf7+ 1-0

[Event "SVR-ch MAT"]
[Site "Trier"]
[Date "2016.03.24"]
[Round "4"]
[White "Warkentin, Peter"]
[Black "Zirwes, Hans Juergen"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1884"]
[BlackElo "1854"]
[PlyCount "126"]
[EventDate "2016.03.19"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 f5 5. Bd3 fxe4 6. Bxe4 Nf6 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 c6 10. 0-0 0-0 11. Qd1 Nbd7 12. Bf4 Qb6 13. Qe2 Rae8 14. Bc4+ d5 15. Qe6+ Rf7 16. Bb3 Nf8 17. Qe2 N6d7 18. Bg3 e5 19. Nd2 Rfe7 20. dxe5 Bxe5 21. Bxe5 Rxe5 22. Qd3 Nc5 23. Qd4 Re2 24. Bd1 R2e7 25. b3 Nfe6 26. Qe3 Ng7 27. Qg5 Rf7 28. Bc2 Nce6 29. Qe5 Nf4 30. Qg5 Ne2+ 31. Kh2 Nxc3 32. Nf3 Ne4 33. Bxe4 dxe4 34. Nd2 Rxf2 35. Nc4 Qc7+ 36. Kh1 Rf5 37. Qd2 Rd5 38. Qc2 Nf5 39. Rxf5 Rxf5 40. Ne3 Rf7 41. Ng4 Qf4 42. Kg1 Ref8 43. Qc4 h5 44. Nh2 Qe3+ 45. Kh1 Kg7 46. Qe6 Qc3 47. Rd1 Qc2 48. Qd6 Qc3 49. Qe6 Qc2 50. Qe5+ Kh7 51. Re1 Rf5 52. Qe7+ R8f7 53. Qd8 Qxa2 54. Qh4 Rf2 55. Qxe4 Qxb3 56. Qh4 Qd5 57. Qg3 Qd2 58. Rg1 Qf4 59. Qd3 Qf5 60. Qd6 a5 61. Qg3 a4 62. Nf3 Rxf3 63. gxf3 Qxf3+ 0-1

[Event "SVR-ch MAT"]
[Site "Trier"]
[Date "2016.03.20"]
[Round "3"]
[White "Toth, Laszlo2222"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1944"]
[BlackElo "1884"]
[PlyCount "85"]
[EventDate "2016.03.19"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. e3 Nf6 4. Bd3 a6 5. 0-0 e6 6. Nbd2 Nbd7 7. b3 Be7 8. Bb2 0-0 9. Ne5 Nxe5 10. dxe5 Nd7 11. f4 f5 12. exf6 Bxf6 13. Qh5 h6 14. Be5 Qb6 15. Rae1 Qb4 16. c3 Qe7 17. Qg6 Qa3 18. Qh7+ Kf7 19. Bg6+ Ke7 20. Bxf6+ Kxf6 21. Bb1 Rf7 22. Qd3 Ke7 23. e4 Qc5+ 24. Kh1 Nf6 25. e5 Ne8 26. Qg3 Kd8 27. c4 Bd7 28. cxd5 cxd5 29. Bg6 Re7 30. Rc1 Qa5 31. Qf2 Rc8 32. Nf3 Nc7 33. Nd4 Nb5 34. Rxc8+ Kxc8 35. Qh4 Kd8 36. f5 Nxd4 37. f6 gxf6 38. exf6 Nf5 39. Bxf5 Rf7 40. Bg6 Rf8 41. f7+ Kc8 42. Qe7 Rxf7 43. Bxf7 1-0

[Event "SVR-ch MAT"]
[Site "Trier"]
[Date "2016.03.19"]
[Round "1"]
[White "Haffner, Ernst Georg"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1865"]
[BlackElo "1884"]
[PlyCount "139"]
[EventDate "2016.03.19"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. Nf3 Be7 7. 0-0 a6 8. c5 b6 9. cxb6 Qxb6 10. b3 c5 11. Na4 Qd8 12. Bb2 Bb7 13. Rc1 Rc8 14. Qe2 Rc6 15. dxc5 Nxc5 16. Nxc5 Bxc5 17. Ne5 Rc8 18. Bb5+ axb5 19. Qxb5+ Nd7 20. Qxb7 Nxe5 21. Bxe5 0-0 22. Qb5 Ba3 23. Rxc8 Qxc8 24. Qe2 Qc5 25. Bb2 Rc8 26. g3 Qa5 27. Rb1 Ra8 28. Qc2 h6 29. Bxa3 Qxa3 30. Rb2 Qa6 31. Qe2 Qa3 32. b4 Rb8 33. b5 Qc5 34. a4 Qc1+ 35. Kg2 Qc3 36. b6 d4 37. exd4 Qc6+ 38. Qf3 Qxa4 39. Qc3 Qa8+ 40. f3 Qb7 41. Qa5 Ra8 42. Qb5 Rb8 43. Rc2 Ra8 44. Qc5 Rb8 45. Rb2 Rc8 46. Qb4 Rb8 47. Kf2 Rc8 48. Ke3 Rb8 49. Rc2 Kh7 50. Rb2 Rc8 51. Qb3 Rc6 52. h4 g6 53. Kf2 Kg7 54. Qb4 Kh7 55. Ke3 Kg7 56. Rb3 Kh7 57. Qb5 Rd6 58. Qe5 Rd8 59. Qc7 Qxc7 60. bxc7 Rc8 61. Rc3 Kg7 62. Ke4 Kf6 63. d5 Ke7 64. dxe6 Kxe6 65. f4 f5+ 66. Kd4 Kd6 67. Rc2 Kd7 68. Ke5 Ke7 69. Rc3 Kf7 70. Kd6 1-0

[Event "SVR-ch MAT"]
[Site "Trier"]
[Date "2016.03.19"]
[Round "2"]
[White "Warkentin, Peter"]
[Black "Ley, Sabrina"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1884"]
[BlackElo "1788"]
[PlyCount "87"]
[EventDate "2016.03.19"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 a6 11. e5 dxe5 12. Qh4 Qc7 13. Nxe5 b5 14. Rd3 Rc8 15. Nxc6 Qxc6 16. Re2 a5 17. Ne4 Qc4 18. Nxf6+ Bxf6 19. Bxf6 Qxd3 20. Rd2 Qf1+ 21. Rd1 Qe2 22. Bc3 b4 23. Qd4 Qb5 24. Qxg7 Rf8 25. Bf6 Qc4 26. Qxh7 Qf4+ 27. Kb1 Qxf6 28. Qd3 Rc7 29. Qb5+ Ke7 30. Qxa5 Rfc8 31. Qxb4+ Ke8 32. c3 Qf5+ 33. Ka1 Qxf2 34. Qb5+ Kf8 35. Rf1 Qc5 36. Qb3 Qc4 37. Qd1 Ra8 38. a3 Qd5 39. Qg4 Qc4 40. Qh3 Rd8 41. Qh8+ Ke7 42. Qf6+ Kf8 43. Qh8+ Ke7 44. Qf6+ 1/2-1/2

[Event "SVR-ch MAT-II 38th"]
[Site "Nickenich"]
[Date "2015.04.03"]
[Round "7"]
[White "Breuer, Yannick"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1831"]
[BlackElo "1853"]
[PlyCount "95"]
[EventDate "2015.03.28"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Be2 Qxd5 5. Nc3 Qh5 6. h3 Nc6 7. d3 0-0-0 8. 0-0 Bxf3 9. Bxf3 Qc5 10. Be3 Qd6 11. Nb5 Qd7 12. Nxa7+ Nxa7 13. Bxa7 e6 14. Be3 Nd5 15. Bd2 Bc5 16. a4 Qd6 17. Qe2 c6 18. a5 Nc7 19. Ra4 Kd7 20. Bf4 Qe7 21. Bxc7 Kxc7 22. Qe5+ Bd6 23. Qxg7 Rhg8 24. Qd4 Bh2+ 25. Kxh2 Rxd4 26. Rxd4 Qc5 27. Rf4 f6 28. Kh1 Qe5 29. Re4 Qd6 30. Rfe1 e5 31. d4 Re8 32. Bh5 Re7 33. f4 Qd5 34. dxe5 f5 35. R4e2 Qxa5 36. c3 Qa4 37. Rf2 Qa7 38. Rd2 Qa4 39. Rf2 Qc4 40. Rd1 Qe4 41. Re2 Qxf4 42. e6 Qc4 43. Rde1 Qd5 44. Bf7 Qd3 45. Re3 Qd2 46. R3e2 Qd5 47. Re5 Qd3 48. R5e3 1/2-1/2

[Event "SVR-ch MAT-II 38th"]
[Site "Nickenich"]
[Date "2015.04.02"]
[Round "4"]
[White "Luetz, Jannik"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "B02"]
[BlackElo "1853"]
[PlyCount "95"]
[EventDate "2015.03.28"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nf3 Bg4 5. h3 Bh5 6. d4 e6 7. Nxd5 Qxd5 8. Be2 c6 9. Bf4 Be7 10. 0-0 0-0 11. c3 Nd7 12. Ne5 Bxe2 13. Qxe2 Nxe5 14. Bxe5 Qd8 15. Rfd1 Bf6 16. Bxf6 Qxf6 17. Qe5 Qxe5 18. dxe5 Rfd8 19. c4 Kf8 20. Kf1 Ke7 21. Ke2 c5 22. f4 h5 23. g3 g6 24. Rxd8 Rxd8 25. Rd1 Rxd1 26. Kxd1 a5 27. a4 b6 28. Ke2 f6 29. exf6+ Kxf6 30. Kf3 e5 31. Ke4 exf4 32. Kxf4 g5+ 33. Ke4 Ke6 34. g4 h4 35. b3 Kf6 36. Kd5 Kf7 37. Kc6 Kf6 38. Kxb6 Ke5 39. Kxc5 Kf4 40. Kb6 Kg3 41. c5 Kxh3 42. c6 Kxg4 43. c7 h3 44. c8Q+ Kg3 45. Qc3+ Kh4 46. Qe5 g4 47. Qf4 Kh5 48. Kc5 1-0

[Event "SVR-ch MAT-II 38th"]
[Site "Nickenich"]
[Date "2015.04.02"]
[Round "6"]
[White "Warkentin, Peter"]
[Black "Graf, Rodolfo"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1853"]
[BlackElo "1826"]
[PlyCount "77"]
[EventDate "2015.03.28"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 h6 6. Be3 0-0 7. Bc4 Nbd7 8. Qd2 Ng4 9. 0-0 Nxe3 10. Qxe3 c5 11. Ne2 Kh7 12. c3 a6 13. Bd3 b5 14. e5 dxe5 15. dxe5 e6 16. Rad1 Qc7 17. h4 Bb7 18. g4 Qc6 19. Kg2 Nxe5 20. Neg1 Nxg4 21. Qf4 h5 22. Rfe1 e5 23. Qg5 f5 24. Bc2 Rae8 25. Qd2 Qf6 26. Kh3 Rd8 27. Ng5+ Kh8 28. Qe2 Bc8 29. f3 Nh6 30. Kg2 Nf7 31. N1h3 Nd6 32. Qf2 Nc4 33. Qxc5 f4 34. Kh2 Ne3 35. Rxd8 Rxd8 36. Re2 Nf1+ 37. Kg1 Ne3 38. Qc7 Rf8 39. Nf2 1-0

[Event "SVR-ch MAT-II 38th"]
[Site "Nickenich"]
[Date "2015.04.02"]
[Round "5"]
[White "Warkentin, Peter"]
[Black "Toth, Laszlo2222"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1853"]
[BlackElo "1980"]
[PlyCount "120"]
[EventDate "2015.03.28"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Qe2 d5 6. e5 Ne4 7. Nbd2 Nxd2 8. Bxd2 c5 9. c3 Qc8 10. 0-0 Ba6 11. a3 Bxd3 12. Qxd3 c4 13. Qc2 Nc6 14. Bf4 Qd7 15. Qe2 Be7 16. Rfe1 Na5 17. Nd2 Qa4 18. Qg4 g6 19. Bh6 Nb3 20. Nxb3 Qxb3 21. Rab1 Rg8 22. Be3 Qc2 23. Qh3 g5 24. Rec1 Qg6 25. f3 h5 26. Qg3 Qd3 27. Qf2 g4 28. Rf1 gxf3 29. Qxf3 Qg6 30. Rbe1 0-0-0 31. Re2 Rdf8 32. Qh3 Bg5 33. Bxg5 Qxg5 34. Ref2 Rg7 35. Rf6 Rfg8 36. R6f2 Kd8 37. Kh1 Ke8 38. Qf3 h4 39. Rg1 Qg4 40. h3 Qxf3 41. Rxf3 Rg3 42. Rf4 Re3 43. Rgf1 Re2 44. R1f2 Rxf2 45. Rxf2 Rg3 46. Rf3 Rxf3 47. gxf3 Kf8 48. f4 Kg7 49. Kg2 Kg6 50. Kf3 Kh5 51. Kg2 Kg6 52. Kf2 Kh6 53. Ke3 Kg6 54. Kf3 Kh5 55. a4 a5 56. Ke2 Kg6 57. Kf2 Kh6 58. Ke3 Kg6 59. Kd2 Kf5 60. Ke3 Kg6 1/2-1/2

[Event "SVR-ch MAT-II 38th"]
[Site "Nickenich"]
[Date "2015.03.29"]
[Round "3"]
[White "Warkentin, Peter"]
[Black "Usczeck, Alina"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1853"]
[BlackElo "1748"]
[PlyCount "85"]
[EventDate "2015.03.28"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. Nc3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 Nb6 10. d5 Nd4 11. Qd1 Nf5 12. Bb5+ Nd7 13. Bf4 g6 14. Be5 Bg7 15. Bxg7 Nxg7 16. Ne4 Nf5 17. d6 Qa5+ 18. Nc3 Nxd6 19. Qd4 f6 20. 0-0 Nxb5 21. Qd5 a6 22. Rad1 Qc7 23. Ne4 Qc6 24. Qb3 a5 25. Rfe1 a4 26. Qd3 Rd8 27. Nxf6+ Qxf6 28. Qxb5 Qc6 29. Qg5 0-0 30. Rxe7 Rf7 31. Rxf7 Kxf7 32. Qxd8 Ke6 33. Qg8+ Kf6 34. Qd5 Qxd5 35. Rxd5 Ne5 36. Rb5 Nxf3+ 37. Kg2 Ne5 38. Rxb7 h5 39. Ra7 Nc4 40. Rb7 Ke5 41. Rb4 Kd5 42. Rxa4 Nxb2 43. Ra6 1-0

[Event "SVR-ch MAT-II 38th"]
[Site "Nickenich"]
[Date "2015.03.28"]
[Round "2"]
[White "Haffner, Ernst Georg"]
[Black "Warkentin, Peter"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1835"]
[BlackElo "1853"]
[PlyCount "118"]
[EventDate "2015.03.28"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. e3 Nbd7 6. Qc2 a6 7. Bd2 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 c5 11. Ng5 h6 12. Nxe6 fxe6 13. Bg6+ Ke7 14. dxc5 Nxc5 15. Rfd1 Ncd7 16. Nxb5 Qb6 17. Nd4 Rc8 18. Qa4 Nd5 19. e4 Nc5 20. Qa3 Kf6 21. Bh5 g6 22. Qf3+ Kg7 23. exd5 Bxd5 24. Qg3 Be4 25. Bc3 Kh7 26. Bg4 Bg7 27. Nxe6 Nxe6 28. Rd7 Rhg8 29. Qe5 Bf5 30. Bxf5 gxf5 31. Qxf5+ Kh8 32. Qg6 Rxc3 33. bxc3 Qb2 34. Rad1 Nf8 35. Qf7 Nxd7 36. Qxd7 Qxc3 37. Qa4 a5 38. g3 Rf8 39. f4 Qe3+ 40. Kg2 Re8 41. Kh3 Qe2 42. Rd5 Qe6+ 43. f5 Qe2 44. Qg4 Qxa2 45. Qg6 Rf8 46. Rd7 Qg8 47. Ra7 Rf6 48. Qg4 Qf8 49. Rxa5 Qf7 50. Qf3 Kh7 51. Rb5 h5 52. Rb7 Qf8 53. g4 hxg4+ 54. Kxg4 Qd6 55. h4 Rh6 56. Kg5 Qf6+ 57. Kf4 Rxh4+ 58. Ke3 Qc3+ 59. Kf2 Rh2+ 0-1

[Event "SVR-ch MAT-II 38th"]
[Site "Nickenich"]
[Date "2015.03.28"]
[Round "1"]
[White "Warkentin, Peter"]
[Black "Zirwes, Hans Juergen"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1853"]
[BlackElo "1909"]
[PlyCount "63"]
[EventDate "2015.03.28"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Nxe4 7. Qe2 d5 8. d3 Nf6 9. Nxe5 Nd4 10. Qe3 Nf5 11. Qe2 Be6 12. Bg5 Bd6 13. Ng4 Nd4 14. Qe1 h6 15. Bxf6 gxf6 16. Bxd5 Bxh2+ 17. Kxh2 Qd6+ 18. Kh1 Nxc2 19. Qe2 Nd4 20. Qe4 c6 21. Qxd4 cxd5 22. Nxf6+ Ke7 23. Re1 Rad8 24. Nc3 Kf8 25. Nfe4 dxe4 26. Qxh8+ Ke7 27. Qxh6 exd3 28. Rad1 Rg8 29. Ne4 Qd4 30. Kg1 b4 31. b3 Qe5 32. Qh4+ 1-0

[Event "SVR-ch MAT-I 37th"]
[Site "Heimbach Weis"]
[Date "2014.04.19"]
[Round "9"]
[White "Luetz, Jannik"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1747"]
[BlackElo "1683"]
[PlyCount "95"]
[EventDate "2014.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 e6 5. Nf3 Nxc3 6. bxc3 b6 7. 0-0 Bb7 8. Re1 Nd7 9. Qe2 Be7 10. d3 0-0 11. Bf4 Nf6 12. Ne5 Nd5 13. Bd2 Bg5 14. Ng4 Bxd2 15. Qxd2 Qh4 16. Bxd5 Bxd5 17. Ne3 Bb7 18. Qe2 Qf6 19. d4 Rad8 20. Qc4 c6 21. a4 a6 22. Qb4 b5 23. Qc5 Rd7 24. Red1 Rfd8 25. Rd2 Qe7 26. Qxe7 Rxe7 27. a5 c5 28. Rad1 Red7 29. f3 f5 30. f4 Kf7 31. Kf2 Kf6 32. Ke2 c4 33. g3 h6 34. Rb1 g5 35. Rf1 Be4 36. Rdd1 g4 37. Rf2 h5 38. Rb1 h4 39. Ng2 Bxc2 40. Rb2 hxg3 41. hxg3 Bd3+ 42. Ke3 Rb8 43. Rb4 Rh7 44. Nh4 Be4 45. Rh2 Rbh8 46. Rbb2 Ke7 47. Ng6+ Kd6 48. Nxh8 1-0

[Event "SVR-ch MAT-I 37th"]
[Site "Heimbach Weis"]
[Date "2014.04.18"]
[Round "8"]
[White "Warkentin, Peter"]
[Black "Schneider, Andrej"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1683"]
[BlackElo "1832"]
[PlyCount "54"]
[EventDate "2014.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. c5 Be7 7. b4 0-0 8. Nf3 b6 9. Bd3 a5 10. Qa4 Bd7 11. Bb5 Ne4 12. Nxe4 dxe4 13. Ne5 Bxb5 14. Qxb5 Qxd4 15. Rb1 Qxe5 16. 0-0 axb4 17. Bb2 Qxc5 18. Qe2 f5 19. Rbc1 Qd5 20. Rc7 Bf6 21. Bxf6 Rxf6 22. Rfc1 Qxa2 23. Qh5 Rf8 24. Rxg7+ Kxg7 25. Qg5+ Kh8 26. h4 Qb2 27. Rc7 Qf6 0-1

[Event "SVR-ch MAT-I 37th"]
[Site "Heimbach Weis"]
[Date "2014.04.17"]
[Round "7"]
[White "Maerz, Maximilian"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1886"]
[BlackElo "1683"]
[PlyCount "20"]
[EventDate "2014.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 Ne4 9. Ncxe4 dxe4 10. Bf4 e5 1/2-1/2

[Event "SVR-ch MAT-I 37th"]
[Site "Heimbach Weis"]
[Date "2014.04.17"]
[Round "6"]
[White "Warkentin, Peter"]
[Black "Ley, Sabrina"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1683"]
[BlackElo "1510"]
[PlyCount "72"]
[EventDate "2014.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. Nxd4 cxd4 6. Ne2 Qg5 7. Nxd4 Qxg2 8. Qf3 Qxf3 9. Nxf3 Nf6 10. e5 Nd5 11. d4 g6 12. Bd3 Bg7 13. c4 Nb4 14. Be4 Rb8 15. b3 b6 16. Ba3 Nc6 17. Bd6 Ra8 18. b4 Bb7 19. Rb1 Nd8 20. Nd2 Bxe4 21. Nxe4 Nc6 22. Rd1 Rc8 23. Ke2 Ne7 24. Rc1 Nf5 25. Kd3 h5 26. Rc2 Bf8 27. Bxf8 Kxf8 28. Rhc1 Ke7 29. c5 b5 30. c6 dxc6 31. Rxc6 Rxc6 32. Rxc6 Rd8 33. Rc7+ Rd7 34. Rxd7+ Kxd7 35. Nc5+ Kc6 36. Ke4 Ne7 1/2-1/2

[Event "SVR-ch MAT-I 37th"]
[Site "Heimbach Weis"]
[Date "2014.04.13"]
[Round "4"]
[White "Ewert, Kenny"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1485"]
[BlackElo "1683"]
[PlyCount "87"]
[EventDate "2014.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 Nc6 7. Nc3 Qh5 8. Bf4 0-0-0 9. 0-0-0 e6 10. a3 Qa5 11. Ne5 Nxd4 12. Qc4 Qc5 13. Qxc5 Bxc5 14. Nxf7 Rhf8 15. Nxd8 Rxd8 16. f3 Nd5 17. Nxd5 Rxd5 18. Rhe1 Kd7 19. Re5 c6 20. Rxd5+ cxd5 21. Be5 Nf5 22. g4 Ne3 23. Bd4 Bxd4 24. Rxd4 Nc4 25. f4 g6 26. a4 Kd6 27. b3 Ne3 28. h3 Ng2 29. Kd2 Kc5 30. c3 Kd6 31. Ke2 e5 32. fxe5+ Kxe5 33. Kf3 Ne1+ 34. Kf2 Nc2 35. Rd2 Na1 36. Rb2 a5 37. Ke3 g5 38. b4 b6 39. bxa5 bxa5 40. Kd3 Kf4 41. Kd4 Kg3 42. Kxd5 Kxh3 43. c4 Kxg4 44. c5 1-0

[Event "SVR-ch MAT-I 37th"]
[Site "Heimbach Weis"]
[Date "2014.04.13"]
[Round "5"]
[White "Warkentin, Peter"]
[Black "Ries, Werner"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1683"]
[BlackElo "1625"]
[PlyCount "87"]
[EventDate "2014.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 e6 4. d4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Bxf6 8. Bxf6 Nxf6 9. Bd3 b6 10. Ne5 0-0 11. 0-0 Bb7 12. c3 Qd6 13. Qe2 Rac8 14. Rfd1 Qd5 15. f3 c5 16. dxc5 Qxc5+ 17. Kh1 Rfd8 18. Rd2 Rd6 19. Rad1 Rcd8 20. b4 Qc7 21. c4 g6 22. Qe3 Kg7 23. h3 Nh5 24. g4 Nf6 25. Kg2 Rd4 26. Kf2 Ne8 27. g5 Qd6 28. Ng4 f6 29. Ke2 f5 30. Qe5+ Qxe5+ 31. Nxe5 Kf8 32. Ke3 Ke7 33. a3 f4+ 34. Ke2 Ng7 35. Be4 Rxd2+ 36. Rxd2 Rxd2+ 37. Kxd2 Bxe4 38. fxe4 Kd6 39. Nf3 Nh5 40. e5+ Kc6 41. Kd3 a6 42. a4 Ng3 43. Nd4+ Kd7 44. Ne2 1-0

[Event "SVR-ch MAT-I 37th"]
[Site "Heimbach Weis"]
[Date "2014.04.12"]
[Round "2"]
[White "Jantz, Heiko"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1727"]
[BlackElo "1683"]
[PlyCount "52"]
[EventDate "2014.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 h6 5. c4 c6 6. b3 e6 7. Bb2 Nbd7 8. d3 Be7 9. Nbd2 0-0 10. Re1 Nc5 11. Nd4 Bh7 12. N2f3 a5 13. Qc2 Qc7 14. cxd5 exd5 15. Rac1 Ncd7 16. Nd2 Bb4 17. a3 Bxd2 18. Qxd2 Rfe8 19. Qc3 Qe5 20. Bh3 c5 21. Nf3 Qxc3 22. Bxc3 d4 23. Bd2 g5 24. Bg2 Ra6 25. Kf1 b5 26. b4 g4 1/2-1/2

[Event "SVR-ch MAT-I 37th"]
[Site "Heimbach Weis"]
[Date "2014.04.12"]
[Round "3"]
[White "Warkentin, Peter"]
[Black "Welsch, Dieter"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1683"]
[BlackElo "1618"]
[PlyCount "125"]
[EventDate "2014.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. d3 d6 8. Nbd2 0-0 9. c3 Bg4 10. Qe2 b4 11. Re1 a5 12. Nf1 h6 13. Be3 Bxe3 14. Nxe3 Bh5 15. Nf5 bxc3 16. bxc3 Ne7 17. Ng3 Bg4 18. h3 Bd7 19. d4 Ng6 20. Qd2 a4 21. Bc2 Re8 22. a3 Rb8 23. Rab1 Qe7 24. d5 c5 25. dxc6 Bxc6 26. Nf5 Qf8 27. Qxd6 Rxb1 28. Rxb1 Qxd6 29. Nxd6 Re6 30. Rb8+ Nf8 31. Nc4 Bxe4 32. Bxa4 Bxf3 33. gxf3 Nd5 34. Rb3 Nf4 35. Kh2 Nd3 36. Kg2 Ng6 37. Bd7 Ngf4+ 38. Kf1 Rg6 39. Rb8+ Kh7 40. Bf5 h5 41. Rd8 Kh6 42. Bxg6 Kxg6 43. h4 f6 44. Ne3 Nc5 45. Rc8 Nfe6 46. Rc6 Kf7 47. Nf5 g6 48. Nd6+ Ke7 49. Ne4 Nd3 50. a4 f5 51. Ng3 Nef4 52. a5 Kd7 53. Rc4 Nb2 54. Rb4 Nbd3 55. Rb5 Kc6 56. c4 Nc5 57. Ne2 Nfe6 58. Nc3 Nd4 59. Rb6+ Kd7 60. Kg2 Nc6 61. a6 Kc7 62. Nd5+ Kd7 63. a7 1-0

[Event "SVR-ch MAT-I 37th"]
[Site "Heimbach Weis"]
[Date "2014.04.11"]
[Round "1"]
[White "Warkentin, Peter"]
[Black "Van Leyen, Peter"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1683"]
[BlackElo "1598"]
[PlyCount "126"]
[EventDate "2014.04.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c6 2. c4 e5 3. d4 Nf6 4. Nc3 Qc7 5. Nf3 d6 6. h3 Be7 7. Be2 0-0 8. Bg5 Nh5 9. Be3 Nf6 10. Nh2 exd4 11. Bxd4 c5 12. Be3 a6 13. 0-0 Nc6 14. Qd2 b6 15. Rad1 Bb7 16. Nf3 Rad8 17. Qc2 Ne5 18. Bg5 Ne8 19. Be3 Nxf3+ 20. Bxf3 Bc8 21. Nd5 Qa7 22. Rd2 Be6 23. Rfd1 Bxd5 24. Rxd5 Nf6 25. R5d2 h6 26. Bf4 b5 27. Bxd6 Bxd6 28. Rxd6 Rxd6 29. Rxd6 Re8 30. Rd2 Qe7 31. Re2 Qe5 32. Qd3 b4 33. g3 a5 34. b3 Qc3 35. Qxc3 bxc3 36. Rc2 Nxe4 37. Bxe4 Rxe4 38. Rxc3 Re2 39. a4 Kf8 40. Kg2 Ke7 41. Re3+ Rxe3 42. fxe3 Ke6 43. Kf3 Ke5 44. g4 g5 45. Kf2 Ke4 46. Ke2 f5 47. gxf5 Kxf5 48. Kf3 h5 49. e4+ Ke5 50. Ke3 g4 51. h4 g3 52. Kf3 g2 53. Kxg2 Kxe4 54. Kg3 Ke3 55. Kg2 Kf4 56. Kf2 Ke4 57. Ke2 Kd4 58. Kd2 Ke4 59. Kc3 Ke3 60. Kb2 Kd4 61. Kc2 Ke4 62. Kc3 Ke3 63. Kb2 Kd4 1/2-1/2

[Event "SVR-ch MAT-I 35th"]
[Site "Nickenich"]
[Date "2012.04.07"]
[Round "9"]
[White "Graf, Rodolfo"]
[Black "Warkentin, Peter"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1721"]
[BlackElo "1784"]
[PlyCount "44"]
[EventDate "2012.03.30"]
[EventType "tourn"]
[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. c4 c5 3. d5 b5 4. cxb5 e6 5. dxe6 fxe6 6. Nc3 d5 7. Qc2 Bd6 8. Bg5 0-0 9. Nf3 Qa5 10. Bd2 Qc7 11. g3 Bb7 12. Bg2 Nbd7 13. 0-0 Rae8 14. Rac1 e5 15. Nd1 a6 16. bxa6 Bxa6 17. Re1 Qb6 18. Ng5 e4 19. Ne3 h6 20. Nh3 Bb7 21. Nf5 Be5 22. Bf4 Ng4 0-1

[Event "SVR-ch MAT-I 35th"]
[Site "Nickenich"]
[Date "2012.04.06"]
[Round "8"]
[White "Warkentin, Peter"]
[Black "Ries, Werner"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1784"]
[BlackElo "1690"]
[PlyCount "33"]
[EventDate "2012.03.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 c5 4. Nf3 Nc6 5. Ng3 e5 6. Bc4 Be6 7. Bb5 Bd6 8. 0-0 Nge7 9. Ng5 Ng6 10. Nxe6 fxe6 11. d3 Rc8 12. a3 0-0 13. Bc4 Qe7 14. Qg4 Nd8 15. Nf5 Qd7 16. Bg5 Be7 17. Bxe7 1-0

[Event "SVR-ch MAT-I 35th"]
[Site "Nickenich"]
[Date "2012.04.05"]
[Round "7"]
[White "Kaiser, Nicolas"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1485"]
[BlackElo "1784"]
[PlyCount "147"]
[EventDate "2012.03.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. Nbc3 Qh5 8. Ng3 Qxd1 9. Rxd1 0-0-0 10. Be3 e6 11. a3 Bd6 12. Nge4 Be7 13. f3 h6 14. b4 Rd7 15. Rd3 Rhd8 16. Rad1 Kb8 17. Ne2 Nd5 18. Bf2 Nb6 19. c3 Nc4 20. Ra1 e5 21. Ra2 exd4 22. Nxd4 N6e5 23. Rd1 f5 24. Ng3 g6 25. f4 Ng4 26. Re1 Nxf2 27. Kxf2 Bf6 28. Nge2 Re8 29. a4 c6 30. Raa1 Kc7 31. a5 a6 32. Rad1 Nb2 33. Rd2 Nc4 34. Rd3 Rde7 35. g3 Ne3 36. h3 Nc4 37. Nc2 Nd6 38. Ned4 Ne4+ 39. Kg2 Rd8 40. Red1 Kc8 41. Kf3 c5 42. Ne2 Rxd3+ 43. Rxd3 c4 44. Re3 Rd7 45. Ncd4 Nd2+ 46. Kf2 Nb3 47. Re8+ Kc7 48. Ke3 Rd6 49. Re6 Nxd4 50. Rxd6 Kxd6 51. Nxd4 Kd5 52. Ne2 g5 53. g4 fxg4 54. hxg4 gxf4+ 55. Nxf4+ Kc6 56. Ne2 b6 57. Nd4+ Kb7 58. axb6 Kxb6 59. Ke4 a5 60. bxa5+ Kxa5 61. Kd5 Kb6 62. Kxc4 Kc7 63. Kd5 Kd7 64. c4 Bd8 65. c5 Bc7 66. c6+ Ke8 67. Ke6 Kf8 68. Nb5 Ba5 69. c7 Bxc7 70. Nxc7 Kg7 71. Kf5 h5 72. g5 Kh7 73. Ne6 h4 74. Kg4 1-0

[Event "SVR-ch MAT-I 35th"]
[Site "Nickenich"]
[Date "2012.04.05"]
[Round "6"]
[White "Warkentin, Peter"]
[Black "Naumann, Tobias"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1784"]
[BlackElo "1631"]
[PlyCount "114"]
[EventDate "2012.03.30"]
[EventType "tourn"]
[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 Nc6 3. Bb5 e6 4. 0-0 a6 5. Bxc6 bxc6 6. d3 d5 7. e5 Ne7 8. Bf4 Ng6 9. Bg3 Be7 10. h3 0-0 11. Nc3 a5 12. Na4 Ba6 13. b3 Bb5 14. Nb2 a4 15. Qd2 Qa5 16. c4 a3 17. Nd1 Qxd2 18. Nxd2 Ba6 19. Nc3 f6 20. f4 fxe5 21. fxe5 Bg5 22. Nf3 Be3+ 23. Kh2 Bd4 24. Rac1 Rf5 25. Nxd4 Rxf1 26. Rxf1 cxd4 27. Na4 dxc4 28. dxc4 Bxc4 29. Rc1 Bb5 30. Nc5 Kf7 31. Ne4 Nf8 32. Rd1 d3 33. Nd6+ Ke7 34. Be1 Nd7 35. Nxb5 cxb5 36. Bb4+ Kf7 37. Bd6 Nb6 38. Rxd3 Nd5 39. Rf3+ Kg6 40. Rd3 Rc8 41. Bxa3 b4 42. Bb2 Rc2 43. Bd4 Rxa2 44. Rf3 Re2 45. Kg3 Ne7 46. Bc5 Nc6 47. Bd6 Nxe5 48. Bxe5 Rxe5 49. Kf2 Rf5 50. Ke3 Rxf3+ 51. gxf3 Kf5 52. Kd4 Kf4 53. h4 g5 54. hxg5 Kxg5 55. Ke5 h5 56. Ke4 h4 57. Ke3 h3 0-1

[Event "SVR-ch MAT-I 35th"]
[Site "Nickenich"]
[Date "2012.04.01"]
[Round "5"]
[White "Knapp, Michael"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2011"]
[BlackElo "1784"]
[PlyCount "59"]
[EventDate "2012.03.30"]
[EventType "tourn"]
[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 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 Re8 10. 0-0 e5 11. cxd5 Bxc3 12. Nb3 Qxd5 13. bxc3 exd4 14. Bxf6 Nxf6 15. cxd4 Bf5 16. Qc5 Qd7 17. Rac1 Ne4 18. Qb4 b6 19. Rfd1 Nf6 20. Nd2 Nd5 21. Qa4 Rec8 22. Nf3 f6 23. Nd2 Kh8 24. Bf3 Ne7 25. Rc3 Nd5 26. Ra3 Rc7 27. e4 Be6 28. exd5 Bxd5 29. Qc2 Qe6 30. Re3 1-0

[Event "SVR-ch MAT-I 35th"]
[Site "Nickenich"]
[Date "2012.04.01"]
[Round "4"]
[White "Warkentin, Peter"]
[Black "Akbar, Jamal"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1784"]
[BlackElo "1852"]
[PlyCount "74"]
[EventDate "2012.03.30"]
[EventType "tourn"]
[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 g6 3. c3 d5 4. Bb5+ Nc6 5. Qa4 dxe4 6. Ne5 Bd7 7. Nxd7 Qxd7 8. Qxe4 f5 9. Bxc6 fxe4 10. Bxd7+ Kxd7 11. 0-0 b5 12. f3 exf3 13. Rxf3 Bh6 14. Na3 a6 15. Nc2 e5 16. d3 Re8 17. Bxh6 Nxh6 18. Re1 Re6 19. h3 Nf5 20. Re4 Rhe8 21. Re2 Nd6 22. Rfe3 c4 23. Ne1 Nf5 24. Rf3 cxd3 25. Rxd3+ Kc6 26. g4 e4 27. Rd1 Nh4 28. Ng2 Nf3+ 29. Kf2 Rf6 30. Kg3 Ng5 31. Re3 Ref8 32. Ne1 Rf4 33. Rd2 h5 34. Rh2 Nf3 35. Rf2 h4+ 36. Kg2 Nxe1+ 37. Rxe1 Rxf2+ 0-1

[Event "SVR-ch MAT-I 35th"]
[Site "Nickenich"]
[Date "2012.03.31"]
[Round "3"]
[White "Thier, Simon"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1934"]
[BlackElo "1784"]
[PlyCount "42"]
[EventDate "2012.03.30"]
[EventType "tourn"]
[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. g3 Nf6 3. Bg2 Bf5 4. c4 e6 5. 0-0 c6 6. b3 h6 7. Bb2 Nbd7 8. d3 Be7 9. Nbd2 0-0 10. Re1 Qb6 11. e4 Bh7 12. h3 dxe4 13. Nxe4 Nxe4 14. dxe4 Rfd8 15. Qe2 Bf6 16. e5 Be7 17. Bd4 Bc5 18. Rad1 Nf8 19. Qe3 Bxd4 20. Nxd4 Ng6 21. Be4 Rd7 1/2-1/2

[Event "SVR-ch MAT-I 35th"]
[Site "Nickenich"]
[Date "2012.03.31"]
[Round "2"]
[White "Warkentin, Peter"]
[Black "Bruziks, George"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1784"]
[BlackElo "1891"]
[PlyCount "45"]
[EventDate "2012.03.30"]
[EventType "tourn"]
[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 a6 3. Nc3 d6 4. d4 cxd4 5. Qxd4 Nf6 6. Be3 Nc6 7. Qb6 Qxb6 8. Bxb6 g6 9. Nd2 Bg7 10. 0-0-0 Be6 11. Kb1 Nd7 12. Na4 0-0 13. Bc4 Bxc4 14. Nxc4 Rac8 15. Rhe1 Nce5 16. Nxe5 Nxe5 17. Bd4 Rc6 18. Nb6 Rd8 19. Re2 Nc4 20. Nxc4 Rxc4 21. Bxg7 Kxg7 22. f3 Rdc8 23. Rd3 1/2-1/2

[Event "SVR-ch MAT-I 35th"]
[Site "Nickenich"]
[Date "2012.03.30"]
[Round "1"]
[White "Warkentin, Peter"]
[Black "Zirwes, Hans Juergen"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1784"]
[BlackElo "1849"]
[PlyCount "114"]
[EventDate "2012.03.30"]
[EventType "tourn"]
[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 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 Qb6 7. Nc3 Nxd4 8. Nd5 Nxf3+ 9. gxf3 Qd8 10. Qc2 Kf8 11. Be3 Qa5+ 12. Nc3 Bxc3+ 13. Qxc3 Qxc3+ 14. bxc3 a6 15. Bc4 d6 16. Ke2 b5 17. Bd5 Rb8 18. Ba7 Rb7 19. Bxb7 Bxb7 20. Ke3 Nf6 21. a4 Bc6 22. axb5 Bxb5 23. Rhc1 d5 24. Bd4 dxe4 25. fxe4 e5 26. Bc5+ Kg7 27. f3 Rc8 28. Bb4 Nh5 29. Ra2 Nf4 30. Rd2 f6 31. Rcd1 Rc7 32. Rd8 Ne6 33. R8d6 Kf7 34. Ba5 Rc8 35. Rb6 f5 36. Rdd6 f4+ 37. Kf2 Nc5 38. Kg1 Kg7 39. Rd5 Na4 40. Rxe5 Nxb6 41. Bxb6 Rxc3 42. Kg2 Rc2+ 43. Bf2 Kf6 44. Rd5 Ke6 45. Rg5 Kf6 46. h4 h6 47. Rd5 Ke6 48. Rc5 Rb2 49. Kg1 Rb1+ 50. Kg2 Bf1+ 51. Kg1 Be2+ 52. Kg2 Rb3 53. Rc6+ Kf7 54. Rc7+ Ke8 55. Rc6 Bxf3+ 56. Kf1 Bxe4 57. h5 Bxc6 0-1

[Event "SVR-ch MAT-II 34th"]
[Site "Reil"]
[Date "2011.04.23"]
[Round "9"]
[White "Schloeffel, Christian"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1559"]
[BlackElo "1907"]
[PlyCount "85"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 Nc6 7. Nc3 Qh5 8. Bf4 0-0-0 9. 0-0-0 e6 10. Ne5 Qxe2 11. Nxe2 Nxe5 12. dxe5 Nd5 13. Bg3 Be7 14. c4 Nb4 15. a3 Nc6 16. Kc2 Rxd1 17. Rxd1 Rd8 18. Rxd8+ Kxd8 19. Kd3 Kd7 20. f4 a6 21. Be1 Na7 22. Ke4 g6 23. g4 c5 24. h4 f6 25. exf6 Bxf6 26. b4 cxb4 27. axb4 Nc6 28. f5 exf5+ 29. gxf5 Ne5 30. Bc3 Ng4 31. fxg6 hxg6 32. Bxf6 Nxf6+ 33. Ke5 Nh5 34. Kd5 b6 35. c5 bxc5 36. bxc5 a5 37. c6+ Kc7 38. Nd4 Nf4+ 39. Kc5 a4 40. Nb5+ Kc8 41. Kd6 Kb8 42. c7+ Kb7 43. Kd7 1-0

[Event "SVR-ch MAT-II 34th"]
[Site "Reil"]
[Date "2011.04.22"]
[Round "8"]
[White "Warkentin, Peter"]
[Black "Naumann, Tobias"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1921"]
[BlackElo "1559"]
[PlyCount "85"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. 0-0 Be7 7. d3 Nf6 8. Re1 0-0 9. h3 h6 10. Bf4 d5 11. e5 Nd7 12. Qd2 f6 13. Re2 fxe5 14. Nxe5 Nxe5 15. Bxe5 Bd6 16. Rae1 Ra7 17. Na4 Rb7 18. b3 Be7 19. Qc3 c4 20. Qd4 cxd3 21. cxd3 Bf6 22. Nc5 Re7 23. Qg4 Bxe5 24. Rxe5 Qb6 25. d4 Rf6 26. Qe2 Qb4 27. Qb2 Rf4 28. Rd1 a5 29. a3 Qb6 30. Rde1 Rf6 31. R1e3 Kh8 32. Qe2 Qa7 33. Qg4 Qb6 34. Qe2 Qa7 35. g3 Qb6 36. f4 Kg8 37. Qh5 Qa7 38. Kg2 Ref7 39. h4 Qe7 40. f5 Rxf5 41. Rxf5 Rxf5 42. Qxf5 Qd6 43. Qg6 1-0

[Event "SVR-ch MAT-II 34th"]
[Site "Reil"]
[Date "2011.04.21"]
[Round "6"]
[White "Warkentin, Peter"]
[Black "Leinen, Willi"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1921"]
[BlackElo "1907"]
[PlyCount "54"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. Ng3 Bd7 6. a3 Nc6 7. Bc4 Bd6 8. d3 Nf6 9. 0-0 Qc7 10. Bd2 a5 11. Qe2 h5 12. Nh4 Bf4 13. Nf3 Bd6 14. Rfe1 h4 15. Nf1 Ng4 16. h3 Nge5 17. Nxe5 Nxe5 18. Ba2 Ng6 19. Qg4 e5 20. Qf3 f6 21. Nh2 Qc8 22. Bd5 Ne7 23. Ba2 Be6 24. Bxe6 Qxe6 25. Qg4 Qxg4 26. Nxg4 Kf7 27. a4 Nc6 1/2-1/2

[Event "SVR-ch MAT-II 34th"]
[Site "Reil"]
[Date "2011.04.21"]
[Round "7"]
[White "Zirwes, Hans Juergen"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1911"]
[BlackElo "1921"]
[PlyCount "106"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[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. c4 c6 4. Nc3 e6 5. Bf4 Nbd7 6. Qc2 Be7 7. cxd5 cxd5 8. e3 b6 9. Nb5 Bb4+ 10. Kd1 0-0 11. Bc7 Qe7 12. a3 Ne8 13. axb4 a6 14. Bg3 Qxb4 15. Qc3 Qe7 16. Nc7 Nxc7 17. Qxc7 Qb4 18. Qc3 Qe7 19. Qa3 Qxa3 20. Rxa3 Bb7 21. Bd3 b5 22. Bd6 Rfc8 23. Rc3 Nb6 24. Bc2 Nc4 25. Rxc4 dxc4 26. Kd2 f6 27. Ra1 a5 28. Ne1 b4 29. Bc5 Ra6 30. f3 f5 31. Ba4 Bc6 32. Bxc6 Rcxc6 33. e4 fxe4 34. fxe4 e5 35. Nf3 exd4 36. Bxd4 a4 37. Ne5 Rc7 38. Rc1 c3+ 39. bxc3 b3 40. Nd3 a3 41. Rb1 Rb7 42. c4 b2 43. Nxb2 axb2 44. Rxb2 Rd7 45. Rb8+ Kf7 46. Kc3 Ra3+ 47. Kb2 Ra6 48. Bc3 Rc6 49. Kb3 Rdc7 50. Rb4 Ke6 51. g4 h6 52. Ra4 g6 53. Be1 Rb7+ 1/2-1/2

[Event "SVR-ch MAT-II 34th"]
[Site "Reil"]
[Date "2011.04.17"]
[Round "4"]
[White "Goedde, Patrick"]
[Black "Warkentin, Peter"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1815"]
[BlackElo "1921"]
[PlyCount "115"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[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. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Qxf3 c6 6. Qf2 Bg4 7. Bc4 e6 8. h3 Bh5 9. g4 Bg6 10. Nge2 Bd6 11. Bg5 Nbd7 12. 0-0-0 Qc7 13. Rhe1 h6 14. Bh4 0-0-0 15. Kb1 Rde8 16. a3 Qb6 17. Na4 Qa5 18. Bb3 Qb5 19. Ka2 Qa5 20. c4 Ne4 21. Qe3 Bh7 22. Rf1 Rhf8 23. Be1 Qg5 24. Qg1 f5 25. d5 Ndc5 26. dxc6 b6 27. Bc2 Nxa4 28. Bxa4 fxg4 29. Rxf8 Rxf8 30. hxg4 Qc5 31. Rd4 Qe5 32. Bb5 Kc7 33. b4 Rf7 34. Qg2 Bg6 35. Ba4 Nf2 36. Rd2 Qe3 37. c5 bxc5 38. bxc5 Qxc5 39. Rxd6 Qxd6 40. Ba5+ Kc8 41. Bb5 Qd5+ 42. Qxd5 exd5 43. Ba6+ Kb8 44. Nd4 Bd3 45. c7+ Rxc7 46. Bxc7+ Kxc7 47. Bxd3 Nxd3 48. Ne6+ Kc6 49. Nxg7 Ne5 50. Kb3 Nxg4 51. Kc3 Nf6 52. a4 h5 53. Nf5 Kc7 54. Nh4 a5 55. Nf5 Ne4+ 56. Kd3 Nd6 57. Nh4 Nc4 58. Kc3 0-1

[Event "SVR-ch MAT-II 34th"]
[Site "Reil"]
[Date "2011.04.17"]
[Round "5"]
[White "Warkentin, Peter"]
[Black "Mallmann, Bernd"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1921"]
[BlackElo "1915"]
[PlyCount "31"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. Ne2 Nc6 7. c3 f6 8. Nf4 Nb6 9. Bb5 a6 10. Bd3 cxd4 11. cxd4 Bb4+ 12. Bd2 0-0 13. 0-0 Nc4 14. Bxb4 Nxb4 15. Qb3 Nxd3 16. Nxd3 1/2-1/2

[Event "SVR-ch MAT-II 34th"]
[Site "Reil"]
[Date "2011.04.16"]
[Round "2"]
[White "Ries, Alexander"]
[Black "Warkentin, Peter"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1848"]
[BlackElo "1921"]
[PlyCount "72"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[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 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 0-0 9. 0-0 Re8 10. Qc2 Nf8 11. Rab1 a5 12. a3 Qb6 13. Rfc1 Be6 14. Na4 Qd8 15. b4 axb4 16. axb4 Bd7 17. Nc5 Qb6 18. Ne5 Qc7 19. Bxf6 Bxf6 20. Bxh7+ Nxh7 21. Ncxd7 Re7 22. Nxf6+ Nxf6 23. b5 c5 24. Qxc5 Qd8 25. Ra1 Rxa1 26. Rxa1 Rc7 27. Qb4 Rc2 28. Nd3 Ne4 29. Rc1 Rd2 30. Nc5 Qe7 31. Qa5 b6 32. Qa8+ Kh7 33. Nxe4 Qxe4 34. Qc6 g5 35. Qxb6 Qc2 36. Qc6 Rd1+ 0-1

[Event "SVR-ch MAT-II 34th"]
[Site "Reil"]
[Date "2011.04.16"]
[Round "3"]
[White "Warkentin, Peter"]
[Black "Griesinger, Christian"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1921"]
[BlackElo "1880"]
[PlyCount "150"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. Ng3 Bd7 6. Ne5 Bd6 7. Nxd7 Qxd7 8. a4 Nc6 9. d3 Qc7 10. Be2 Nge7 11. Nh5 0-0-0 12. g3 g6 13. Nf4 h6 14. Ng2 e5 15. Nh4 Kb8 16. Bg4 Rdf8 17. Qf3 Nb4 18. Qe2 f5 19. Bh3 fxe4 20. dxe4 c4 21. 0-0 Bc5 22. Qd1 Qc6 23. Bg2 d3 24. c3 Nc2 25. Rb1 Qxa4 26. b4 Bb6 27. Nf3 Qb5 28. Ne1 Nxe1 29. Qxe1 Qd7 30. Ra1 Nc8 31. Ra2 Rf6 32. Kh1 g5 33. Be3 Rhf8 34. Bxb6 Rxb6 35. Qe3 Rff6 36. Qc5 Qc7 37. Qe3 Nd6 38. Kg1 Nb5 39. Qd2 Ra6 40. Rfa1 Rxa2 41. Rxa2 Qd7 42. Ra1 Rd6 43. Bf3 Qh7 44. Ra5 a6 45. Ra1 Qg6 46. Bg2 Rd8 47. f3 Qb6+ 48. Kh1 Nd4 49. cxd4 Qxd4 50. Rc1 c3 51. Rxc3 Qxc3 52. Qxc3 d2 53. Qxe5+ Ka8 54. h4 d1Q+ 55. Kh2 gxh4 56. gxh4 Rd2 57. Qc5 Rc2 58. Qf8+ Ka7 59. Qf4 Qe2 60. Qg4 Rb2 61. Qg7 Qf2 62. Kh3 h5 63. Qg5 Rxb4 64. Qxh5 Rb5 65. Qh8 Rb2 66. Qg7 Rb5 67. Qf7 a5 68. h5 Qe3 69. Kh2 Qg5 70. Qg6 Qxh5+ 71. Qxh5 Rxh5+ 72. Kg3 Rg5+ 73. Kf2 a4 74. f4 Rxg2+ 75. Kxg2 a3 0-1

[Event "SVR-ch MAT-II 34th"]
[Site "Reil"]
[Date "2011.04.15"]
[Round "1"]
[White "Warkentin, Peter"]
[Black "Bonk, Andras"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1921"]
[BlackElo "1876"]
[PlyCount "67"]
[EventDate "2011.04.15"]
[EventType "tourn"]
[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 Nc6 3. Bb5 e6 4. Nc3 a6 5. Bxc6 bxc6 6. d3 d5 7. e5 h6 8. 0-0 Ne7 9. Bf4 Ng6 10. Bg3 Be7 11. h3 h5 12. Qd2 Nh4 13. Nxh4 Bxh4 14. Qf4 Be7 15. Qd2 g5 16. f3 Bd7 17. Qe2 Qc7 18. Qf2 0-0-0 19. Na4 Qa5 20. b3 Rdg8 21. Qe1 Qxe1 22. Bxe1 f6 23. Bg3 f5 24. Kf2 g4 25. fxg4 fxg4 26. Ke2 h4 27. Bh2 g3 28. Bg1 Rh5 29. Rf7 Kd8 30. Raf1 Rxe5+ 31. Kd1 Be8 32. Nxc5 Bxf7 33. Rxf7 Bxc5 34. Bxc5 1/2-1/2

[Event "SVR-ch MAT-I 33rd"]
[Site "Mendig"]
[Date "2010.04.03"]
[Round "9"]
[White "Warkentin, Peter"]
[Black "Zirwes, Hans Juergen"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1921"]
[BlackElo "1933"]
[PlyCount "119"]
[EventDate "2010.03.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b3 e5 4. Bb2 d6 5. d3 Nge7 6. g3 Ng6 7. Nbd2 Be7 8. c3 Bg4 9. h3 Be6 10. Bg2 Qd7 11. Qe2 f6 12. Nf1 d5 13. Rd1 d4 14. c4 Qc7 15. Qc2 a5 16. Ra1 a4 17. Qd1 Qa5+ 18. N1d2 b5 19. 0-0 Nb4 20. Ne1 Qb6 21. a3 Nc6 22. Qc2 0-0 23. Nef3 Rfb8 24. Rfb1 b4 25. bxa4 b3 26. Qd1 Rxa4 27. Kh2 Ra7 28. Ng1 Rab7 29. Ne2 f5 30. Nc1 fxe4 31. Bxe4 Rf8 32. f3 Qc7 33. Ncxb3 Qd7 34. Bxc6 Qxc6 35. Na5 Qc7 36. Nxb7 Qxb7 37. Ne4 Qd7 38. Qf1 Qa4 39. Bc1 Qc2+ 40. Bd2 Bd7 41. Rc1 Qb2 42. Qd1 Qb7 43. a4 Qc8 44. Qf1 Qa6 45. a5 h5 46. Rcb1 Qe6 47. Rb6 Qf5 48. a6 Bd8 49. Rb8 Bc6 50. a7 Bc7 51. Rab1 Qf7 52. Qd1 h4 53. g4 Nf4 54. Qb3 Ne2 55. Rxf8+ Qxf8 56. Qb8 Be8 57. Ng5 Qe7 58. a8Q e4+ 59. f4 Kf8 60. Qxc7 1-0

[Event "SVR-ch MAT-I 33rd"]
[Site "Mendig"]
[Date "2010.04.02"]
[Round "8"]
[White "Barzen, Pascal"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1868"]
[BlackElo "1921"]
[PlyCount "137"]
[EventDate "2010.03.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bd3 Bxd3 6. Qxd3 Qxd5 7. Ne2 e6 8. Bf4 c6 9. c4 Qd7 10. Nbc3 Na6 11. Qd2 Be7 12. 0-0 Rd8 13. Rad1 0-0 14. Kh1 Nc7 15. Be5 Nce8 16. Ne4 c5 17. Qc2 Qc6 18. Nxc5 Bxc5 19. dxc5 Rxd1 20. Rxd1 Qxc5 21. Bd4 Qa5 22. a3 a6 23. b4 Qc7 24. Bc5 h6 25. Qd3 b6 26. Bxf8 Kxf8 27. Qd4 Qc6 28. Nf4 Nc7 29. Qd6+ Qxd6 30. Rxd6 b5 31. Rc6 Nfe8 32. Nd3 Ke7 33. Kg1 Kd7 34. Ne5+ Ke7 35. cxb5 axb5 36. Kf2 f6 37. Nd3 Nd5 38. Nc5 Nec7 39. Nb3 Kd7 40. Rc5 e5 41. g3 Kd6 42. Nd2 f5 43. Nb1 g5 44. Nc3 Nxc3 45. Rxc3 Na6 46. Rc8 Nc7 47. Rh8 Ne6 48. Rxh6 Kd5 49. h4 gxh4 50. gxh4 Nf4 51. Rf6 Nd3+ 52. Ke3 Nf4 53. Rxf5 Ng2+ 54. Kf2 Nxh4 55. Rf6 e4 56. fxe4+ Kxe4 57. Kg3 Nf5+ 58. Rxf5 Kxf5 59. Kf3 Ke5 60. Ke3 Kd5 61. Kf4 Kd4 62. Kf5 Kc4 63. Ke5 Kb3 64. Kd4 Kxa3 65. Kc3 Ka4 66. Kc2 Kxb4 67. Kb2 Kc4 68. Kc2 b4 69. Kb2 1/2-1/2

[Event "SVR-ch MAT-I 33rd"]
[Site "Mendig"]
[Date "2010.04.01"]
[Round "6"]
[White "Hardt, Bernd"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1875"]
[BlackElo "1921"]
[PlyCount "149"]
[EventDate "2010.03.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 Bf5 5. Qb3 Bc8 6. Bg5 e6 7. e3 Be7 8. Rc1 Nbd7 9. h3 0-0 10. Bd3 dxc4 11. Bxc4 Nb6 12. Bd3 Nbd5 13. 0-0 Qb6 14. Qa4 h6 15. Nxd5 exd5 16. Bxf6 Bxf6 17. b4 Bd7 18. Bb1 g6 19. Bd3 Rfe8 20. Qb3 a6 21. a4 Rad8 22. a5 Qc7 23. Nd2 Qd6 24. Qc3 Be7 25. Rb1 Qf6 26. Rfc1 Bf5 27. Bxf5 Qxf5 28. Nb3 Bh4 29. Qc2 Qc8 30. Nc5 Be7 31. Qe2 Kg7 32. Qf3 Bd6 33. Kf1 Qc7 34. h4 Re7 35. Rb2 Bxc5 36. Rxc5 Qd6 37. g3 Qe6 38. Re2 f5 39. Kg2 Rde8 40. Rec2 Qe4 41. Qxe4 Rxe4 42. b5 cxb5 43. Rxd5 R4e6 44. Rc7+ R8e7 45. Rdd7 Kf6 46. Rxb7 Rxd7 47. Rxd7 Re7 48. Rd6+ Re6 49. Rb6 Ke7 50. Rb7+ Kd6 51. Kf3 Kd5 52. Ke2 Kc6 53. Ra7 Kd5 54. Kd3 g5 55. hxg5 hxg5 56. Rg7 Kc6 57. Rxg5 Rf6 58. f3 Kd6 59. e4 fxe4+ 60. fxe4 Rf3+ 61. Ke2 Ra3 62. Rg6+ Kd7 63. Rxa6 Rxg3 64. Rb6 Rg5 65. a6 Kc7 66. a7 Rg2+ 67. Ke3 Ra2 68. Rxb5 Rxa7 69. Rh5 Ra3+ 70. Kf4 Kd6 71. Rh6+ Ke7 72. Ke5 Ra5+ 73. d5 Ra1 74. Rh7+ Kf8 75. Ke6 1-0

[Event "SVR-ch MAT-I 33rd"]
[Site "Mendig"]
[Date "2010.04.01"]
[Round "7"]
[White "Welsch, Dieter"]
[Black "Warkentin, Peter"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1678"]
[BlackElo "1921"]
[PlyCount "106"]
[EventDate "2010.03.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Bg4 8. h3 Bh5 9. Bd3 Nc6 10. Qd2 Qd7 11. 0-0-0 f6 12. Rde1 0-0-0 13. Nh4 Kb8 14. Nf5 Bf8 15. Ng3 Be8 16. Bf5 Qf7 17. Kb1 Ne5 18. Qd4 Nc6 19. Qd2 g6 20. Be4 Qc4 21. Bd3 Qa4 22. Qe2 Bg7 23. Bb5 Qh4 24. Qd3 Ne5 25. Qe2 Bxb5 26. Qxb5 Qc4 27. Qa5 a6 28. Ne4 Nc6 29. Qa3 Rhe8 30. Nd2 Qd5 31. g3 Rxe3 32. fxe3 Qxd2 33. Qb3 Ne5 34. Qe6 f5 35. g4 fxg4 36. hxg4 h6 37. e4 Qg5 38. Reg1 Rf8 39. a3 Qf6 40. Qd5 Re8 41. g5 hxg5 42. Rh7 g4 43. Qd1 Rh8 44. Rxh8+ Bxh8 45. Qd5 Bg7 46. Rh1 g3 47. Rg1 g2 48. Qd4 Qf1+ 49. Ka2 Qf7+ 50. Qd5 Qf2 51. Qd4 Qxc2 52. Qd5 Bh6 53. Qd4 Bf4 0-1

[Event "SVR-ch MAT-I 33rd"]
[Site "Mendig"]
[Date "2010.03.28"]
[Round "4"]
[White "Schloeffel, Christian"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1898"]
[BlackElo "1921"]
[PlyCount "130"]
[EventDate "2010.03.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. Nf4 Qe4+ 7. Be3 Nd5 8. Nd2 Nxe3 9. Nxe4 Nxd1 10. Rxd1 Nc6 11. 0-0 0-0-0 12. Ng5 Rxd4 13. Rxd4 Nxd4 14. Nxf7 Rg8 15. Rd1 c5 16. c3 Nc6 17. Ne6 b6 18. b4 cxb4 19. cxb4 b5 20. a4 a6 21. axb5 axb5 22. Rd5 g6 23. Rxb5 Kd7 24. Nfg5 h6 25. Nc5+ Kd6 26. Nge4+ Kd5 27. Rb6 Bg7 28. Rb7 Bd4 29. Rd7+ Kc4 30. Na6 Kb5 31. Rd5+ Kc4 32. Rd7 Kb5 33. Nc7+ Kxb4 34. Nd5+ Kc4 35. Nd2+ Kd3 36. Nf3 e5 37. Ne7 Ra8 38. g3 Nxe7 39. Rxe7 Ke4 40. Nxd4 Kxd4 41. Rg7 Ra6 42. Kg2 Rf6 43. Rd7+ Ke4 44. h4 h5 45. Re7 Kf5 46. Re8 Ra6 47. Rf8+ Ke6 48. Kh3 Ke7 49. Rb8 Rf6 50. Rb7+ Kf8 51. Kg2 Ke8 52. Kf1 Re6 53. Ke2 Re7 54. Rxe7+ Kxe7 55. Ke3 Kf6 56. Ke4 Ke6 57. f3 Kf6 58. Kd3 Kf5 59. Ke3 Ke6 60. Ke4 Kf6 61. f4 exf4 62. Kxf4 Ke6 63. Kg5 Kf7 64. Kh6 Kf6 65. Kh7 Kf7 1/2-1/2

[Event "SVR-ch MAT-I 33rd"]
[Site "Mendig"]
[Date "2010.03.27"]
[Round "2"]
[White "Warkentin, Peter"]
[Black "Wohde, Jens"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1921"]
[BlackElo "1968"]
[PlyCount "72"]
[EventDate "2010.03.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Qd7 14. Nxd5+ Qxd5 15. Qxd5 exd5 16. Be3 Ke6 17. 0-0 Be7 18. f4 Rhd8 19. Rac1 d4 20. Bd2 Bd6 21. Kg2 Rab8 22. b3 Rdc8 23. Rxc8 Rxc8 24. Rc1 Rxc1 25. Bxc1 Bb4 26. Kf3 Kd5 27. Ke2 f6 28. f3 a6 29. Bb2 Bd6 30. Bc1 g5 31. fxg5 fxg5 32. Bxg5 Bxh2 33. Bh6 Bg1 34. Kd3 Ke5 35. b4 Kd5 36. a4 Bf2 1/2-1/2

[Event "SVR-ch MAT-I 33rd"]
[Site "Mendig"]
[Date "2010.03.27"]
[Round "3"]
[White "Zittro, Carl"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1512"]
[BlackElo "1921"]
[PlyCount "49"]
[EventDate "2010.03.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. Bg5 Nbd7 5. Ne5 Be7 6. f4 h6 7. Bh4 c5 8. e3 a6 9. a4 Nh7 10. Bf2 Nhf6 11. Be2 0-0 12. g4 Nh7 13. h4 Nxe5 14. dxe5 f6 15. exf6 Bxf6 16. g5 hxg5 17. hxg5 Bxc3+ 18. bxc3 e5 19. g6 Nf6 20. fxe5 Ne4 21. Bh4 Qd7 22. Bb5 axb5 23. Qh5 Rf6 24. Bxf6 Nxf6 25. Qh8# 1-0

[Event "SVR-ch MAT-I 33rd"]
[Site "Mendig"]
[Date "2010.03.26"]
[Round "1"]
[White "Kopp, Sascha"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1945"]
[BlackElo "1921"]
[PlyCount "38"]
[EventDate "2010.03.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 Bf5 4. f3 exf3 5. Nxf3 Nf6 6. Bd3 Bxd3 7. Qxd3 c6 8. 0-0 e6 9. Bg5 Be7 10. Rae1 Nbd7 11. Bxf6 Nxf6 12. Ng5 h6 13. Nf3 0-0 14. Ne2 Qb6 15. b3 Rad8 16. Ng3 c5 17. c3 cxd4 18. cxd4 Bc5 19. Rd1 Bd6 1/2-1/2

[Event "SVR-ch MAT 31th"]
[Site "Idar Oberstein"]
[Date "2008.03.22"]
[Round "9"]
[White "Carrella, Adriano"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1717"]
[BlackElo "1936"]
[PlyCount "34"]
[EventDate "2008.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bc4 Nxd5 4. Bxd5 Qxd5 5. Nc3 Qxg2 6. Qf3 Qxf3 7. Nxf3 Bg4 8. Ne5 Bf5 9. d3 e6 10. Be3 Bb4 11. Bd2 a6 12. Ke2 f6 13. Nc4 Nc6 14. Be3 Kf7 15. a3 b5 16. Nd2 Bd6 17. Nce4 Rhd8 1/2-1/2

[Event "SVR-ch MAT 31th"]
[Site "Idar Oberstein"]
[Date "2008.03.21"]
[Round "8"]
[White "Warkentin, Peter"]
[Black "Mallmann, Bernd"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1936"]
[BlackElo "1974"]
[PlyCount "59"]
[EventDate "2008.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 e6 6. e5 d5 7. d3 h6 8. Nc3 Ne7 9. Bf4 Ng6 10. Bg3 Be7 11. Na4 0-0 12. Qd2 d4 13. c4 Rb8 14. b3 Qc7 15. h3 Qa7 16. Qa5 Re8 17. Nd2 Nf8 18. Ne4 Nd7 19. Qd2 Ra8 20. f4 f5 21. exf6 Nxf6 22. Nxf6+ Bxf6 23. Rae1 Bd7 24. Qa5 Be7 25. Re2 Bd6 26. Rfe1 g5 27. Re4 Rf8 28. Rf1 Rf5 29. Qe1 Raf8 30. Rxe6 1/2-1/2

[Event "SVR-ch MAT 31th"]
[Site "Idar Oberstein"]
[Date "2008.03.20"]
[Round "6"]
[White "Liesenfeld, Holger"]
[Black "Warkentin, Peter"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1860"]
[BlackElo "1936"]
[PlyCount "26"]
[EventDate "2008.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bg4 3. h3 Bxf3 4. exf3 e6 5. g3 g6 6. d4 Bg7 7. b3 Ne7 8. Bb5+ c6 9. Be2 Nf5 10. Ba3 Nxg3 11. Rh2 Qh4 12. Qd3 Nf5+ 13. Kd1 Qxf4 0-1

[Event "SVR-ch MAT 31th"]
[Site "Idar Oberstein"]
[Date "2008.03.20"]
[Round "7"]
[White "Warkentin, Peter"]
[Black "Graf, Rodolfo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1936"]
[BlackElo "1723"]
[PlyCount "86"]
[EventDate "2008.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 h6 6. Bh4 0-0 7. Be2 c6 8. 0-0 Qc7 9. Bg3 Nh5 10. Bh4 e5 11. d5 c5 12. Nb5 Qd7 13. c4 a6 14. Nc3 Nf4 15. Bg3 Nh5 16. Nh4 Nxg3 17. fxg3 Qe7 18. Na4 Nd7 19. Bg4 Nf6 20. Bxc8 Raxc8 21. Nc3 b5 22. Qe2 Rb8 23. cxb5 axb5 24. Nxb5 Nxe4 25. a4 Nf6 26. Qc4 Ne8 27. Rae1 Nc7 28. Nxc7 Qxc7 29. b3 Rb4 30. Qd3 Qb7 31. Rb1 Rd4 32. Qc2 Qxd5 33. Rfd1 e4 34. Rxd4 Bxd4+ 35. Kh1 g5 36. Qe2 gxh4 37. Qg4+ Kh7 38. Qxh4 Qe6 39. Qf4 e3 40. Qf1 e2 41. Qe1 Re8 42. h3 Bf2 43. Qxf2 e1Q+ 0-1

[Event "SVR-ch MAT 31th"]
[Site "Idar Oberstein"]
[Date "2008.03.16"]
[Round "4"]
[White "Sidon, Mike"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1817"]
[BlackElo "1936"]
[PlyCount "26"]
[EventDate "2008.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. Be2 Be7 8. 0-0 0-0 9. Be3 dxc4 10. Bxc4 Nb4 11. Qb3 Nbd5 12. Bg5 Nb6 13. Bd3 Nbd5 1/2-1/2

[Event "SVR-ch MAT 31th"]
[Site "Idar Oberstein"]
[Date "2008.03.16"]
[Round "5"]
[White "Warkentin, Peter"]
[Black "Bakos, Andreas"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1936"]
[BlackElo "1874"]
[PlyCount "99"]
[EventDate "2008.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e6 8. 0-0 Nf6 9. Bg5 Be7 10. Rad1 e5 11. Qd3 Qa5 12. Bxf6 Bxf6 13. Nd5 Bxd5 14. Qxd5 Qxd5 15. Rxd5 Be7 16. Rfd1 Rc8 17. c3 0-0 18. Nd2 Rc6 19. Nf1 g6 20. R1d3 a6 21. Nd2 f5 22. f3 Rf6 23. b3 Bf8 24. Nc4 fxe4 25. fxe4 Kg7 26. a4 Be7 27. g3 Bf8 28. Kg2 Be7 29. a5 Bf8 30. Nb6 Rf7 31. c4 Be7 32. Na4 Bf8 33. Rc3 Rfc7 34. Rf3 Rf7 35. Rdd3 Rcc7 36. Rfe3 Rc6 37. Rc3 Rcc7 38. Nb6 Rce7 39. Nd5 Rd7 40. b4 Rd8 41. Red3 Rc8 42. b5 Rc5 43. Nb4 axb5 44. cxb5 Rxb5 45. a6 bxa6 46. Nxa6 Rb2+ 47. Kg1 Rb1+ 48. Kg2 Rb2+ 49. Kg1 Rb1+ 50. Kg2 1/2-1/2

[Event "SVR-ch MAT 31th"]
[Site "Idar Oberstein"]
[Date "2008.03.15"]
[Round "2"]
[White "Kohlei, Rolf"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2099"]
[BlackElo "1936"]
[PlyCount "38"]
[EventDate "2008.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 Bf5 4. Be2 h6 5. 0-0 c6 6. Ne5 Nbd7 7. f4 Qc7 8. Bb2 e6 9. c4 Bd6 10. d4 Ne4 11. Bf3 Ndf6 12. Qe2 h5 13. c5 Bf8 14. b4 g5 15. fxg5 Nxg5 16. Nd2 Nxf3+ 17. gxf3 Bh3 18. Rf2 Rg8+ 19. Kh1 Bh6 1/2-1/2

[Event "SVR-ch MAT 31th"]
[Site "Idar Oberstein"]
[Date "2008.03.15"]
[Round "3"]
[White "Warkentin, Peter"]
[Black "Welsch, Dieter"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1936"]
[BlackElo "1807"]
[PlyCount "73"]
[EventDate "2008.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[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. Bb5 Nf6 4. 0-0 d6 5. Re1 Bd7 6. c3 a6 7. Ba4 Be7 8. d4 0-0 9. d5 Nb8 10. Bxd7 Nbxd7 11. c4 c6 12. b3 cxd5 13. cxd5 Rc8 14. Bb2 Qb6 15. Nbd2 Ng4 16. Re2 f5 17. h3 fxe4 18. Nxe4 Ngf6 19. Nfg5 Nxe4 20. Nxe4 Nc5 21. Nxc5 Rxc5 22. Rc1 Bg5 23. Rxc5 Qxc5 24. Rc2 Qb6 25. Qg4 h6 26. Qe6+ Kh7 27. Bxe5 Qb5 28. Qxd6 Rd8 29. Qc5 Qd3 30. d6 Re8 31. f4 Bh4 32. Qc3 Qd1+ 33. Kh2 Qf1 34. Qf3 Qe1 35. Qd3+ Kh8 36. d7 Rf8 37. Rc8 1-0

[Event "SVR-ch MAT 31th"]
[Site "Idar Oberstein"]
[Date "2008.03.14"]
[Round "1"]
[White "Warkentin, Peter"]
[Black "Pikatz, Frank"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1936"]
[BlackElo "1655"]
[PlyCount "99"]
[EventDate "2008.03.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 c6 6. Be2 b5 7. e5 dxe5 8. dxe5 Qxd1+ 9. Rxd1 Ng4 10. Bf4 b4 11. Na4 Nd7 12. e6 fxe6 13. h3 Nge5 14. Nd4 Kf7 15. 0-0 a6 16. Rfe1 c5 17. Nb3 c4 18. Nbc5 Nxc5 19. Nxc5 Ra7 20. Bf1 Nc6 21. Bxc4 Na5 22. Bxe6+ Bxe6 23. Nxe6 Bxb2 24. Re2 Bc3 25. Rd5 Nc6 26. Ng5+ Kg7 27. Ne4 e5 28. Be3 Bd4 29. c3 bxc3 30. Nxc3 Bxe3 31. Rxe3 Re8 32. Rc5 Re6 33. f4 Rae7 34. fxe5 Nxe5 35. Nd5 Nf7 36. Rxe6 Rxe6 37. Nc7 Re2 38. Ra5 Rc2 39. Ne6+ Kf6 40. Rxa6 Rxa2 41. Rxa2 Kxe6 42. Kf2 Ne5 43. Ke3 h6 44. Ke4 Nf7 45. Ra6+ Nd6+ 46. Kf4 Ke7 47. Ke5 Nf7+ 48. Kd5 g5 49. Ke4 h5 50. Kf5 1-0

[Event "SVR-ch MAT-I 30th"]
[Site "Nickenich"]
[Date "2007.04.07"]
[Round "9"]
[White "Warkentin, Peter"]
[Black "Nagel, Alexander"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1936"]
[BlackElo "1736"]
[PlyCount "94"]
[EventDate "2007.03.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 Qb6 7. Nc3 Nf6 8. e5 Ng4 9. 0-0 0-0 10. h3 Nh6 11. Re1 Nf5 12. d5 Ncd4 13. Nxd4 Qxd4 14. Qxd4 Nxd4 15. Bd3 b6 16. Bf4 Bb7 17. Rad1 f6 18. Bb1 Nf5 19. Bxf5 gxf5 20. e6 d6 21. Re3 Rac8 22. Kh2 Rc4 23. g3 Rfc8 24. h4 h5 25. Rd2 R4c5 26. Re1 b5 27. Be3 b4 28. Bxc5 bxc3 29. bxc3 Rxc5 30. Rb1 Bxd5 31. Rb8+ Bf8 32. f3 Bxe6 33. f4 Rxc3 34. Re2 Kf7 35. Rd2 Ra3 36. Rbb2 a6 37. Kg2 d5 38. Kf2 a5 39. Rd4 Kg6 40. Kg2 Bf7 41. Kh3 e6 42. Kg2 Bb4 43. Rd1 Bc3 44. Re2 e5 45. Rb1 e4 46. Kf2 d4 47. Rc2 Rxa2 0-1

[Event "SVR-ch MAT-I 30th"]
[Site "Nickenich"]
[Date "2007.04.05"]
[Round "8"]
[White "Matriciani, Ruediger"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1987"]
[BlackElo "1936"]
[PlyCount "93"]
[EventDate "2007.03.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. 0-0 0-0 12. a3 a6 13. Rac1 Na5 14. Ne5 Nc6 15. f4 Nd7 16. Na4 Ncxe5 17. fxe5 Qb8 18. Nc5 Nxc5 19. Rxc5 b6 20. Rc6 Qb7 21. Rfc1 Rfc8 22. Qc2 Rxc6 23. Qxc6 Qxc6 24. Rxc6 Rb8 25. Kf2 g5 26. Kf3 Kg7 27. e4 dxe4+ 28. Kxe4 Rb7 29. d5 exd5+ 30. Kxd5 a5 31. Kd6 b5 32. b4 axb4 33. axb4 Ra7 34. Rc2 Ra6+ 35. Kc5 Re6 36. Re2 Kg6 37. Kxb5 f6 38. Kc5 fxe5 39. b5 e4 40. b6 Kf5 41. b7 Re5+ 42. Kb6 Re6+ 43. Ka7 Re7 44. Ka8 Rxb7 45. Kxb7 h5 46. Kc6 Ke5 47. Kc5 1-0

[Event "SVR-ch MAT-I 30th"]
[Site "Nickenich"]
[Date "2007.04.05"]
[Round "7"]
[White "Warkentin, Peter"]
[Black "Becher, Helmut"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1936"]
[BlackElo "2146"]
[PlyCount "11"]
[EventDate "2007.03.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. e5 1-0

[Event "SVR-ch MAT-I 30th"]
[Site "Nickenich"]
[Date "2007.04.05"]
[Round "6"]
[White "Welsch, Dieter"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1791"]
[BlackElo "1936"]
[PlyCount "81"]
[EventDate "2007.03.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. Nc3 Qh5 7. h3 0-0-0 8. Be3 e5 9. Qd2 exd4 10. Nxd4 Bxe2 11. Ncxe2 Nxd4 12. Nxd4 Bc5 13. c3 Rhe8 14. 0-0 Qe5 15. Bf4 Qd5 16. Qc2 Qe4 17. Qxe4 Rxe4 18. Be3 Nd5 19. Rae1 Nxe3 20. fxe3 f6 21. Rf3 Bxd4 22. cxd4 Rdxd4 23. Re2 Rd6 24. Kf2 c5 25. Rf5 h6 26. Kf3 Re7 27. Rf4 Kc7 28. Re4 Red7 29. Rh4 g6 30. Rf4 f5 31. g4 fxg4+ 32. hxg4 b5 33. Rf8 Kb6 34. g5 Re6 35. Kf4 Rde7 36. Rf6 c4 37. e4 Kc5 38. e5 a5 39. Rxe6 Rxe6 40. Rd2 b4 41. Ke4 1/2-1/2

[Event "SVR-ch MAT-I 30th"]
[Site "Nickenich"]
[Date "2007.04.01"]
[Round "4"]
[White "Graf, Rodolfo"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "1729"]
[BlackElo "1936"]
[PlyCount "40"]
[EventDate "2007.03.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. dxc5 Bxc5 11. Ne4 Be7 12. Nxf6+ Nxf6 13. Qb3 Bb7 14. Rd1 Bd5 15. Qc2 Rc8 16. Qe2 Qb6 17. b3 Qb7 18. Bb2 0-0 19. Ne1 Be4 20. f3 Bxd3 1/2-1/2

[Event "SVR-ch MAT-I 30th"]
[Site "Nickenich"]
[Date "2007.04.01"]
[Round "5"]
[White "Warkentin, Peter"]
[Black "Ries, Werner"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1936"]
[BlackElo "1757"]
[PlyCount "27"]
[EventDate "2007.03.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Qd5 4. Qf3 c6 5. d4 Qxd4 6. c3 Qd8 7. Bc4 e6 8. Bg5 Be7 9. Rd1 Qc7 10. Bxe7 Kxe7 11. Ne2 Nf6 12. N2g3 b5 13. Bb3 Na6 14. 0-0 1/2-1/2

[Event "SVR-ch MAT-I 30th"]
[Site "Nickenich"]
[Date "2007.03.31"]
[Round "2"]
[White "Becker, Volker"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1857"]
[BlackElo "1936"]
[PlyCount "26"]
[EventDate "2007.03.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 Nc6 7. Nc3 Qh5 8. Bf4 0-0-0 9. 0-0-0 e6 10. Qc4 Bd6 11. Bxd6 Rxd6 12. h3 Qf5 13. Qd3 Qxd3 1/2-1/2

[Event "SVR-ch MAT-I 30th"]
[Site "Nickenich"]
[Date "2007.03.31"]
[Round "3"]
[White "Warkentin, Peter"]
[Black "Schwertel, Johann"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1936"]
[BlackElo "1970"]
[PlyCount "81"]
[EventDate "2007.03.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. 0-0 Qb6 6. d3 Nd4 7. Ba4 Nxf3+ 8. Qxf3 Nc6 9. Bxc6 Qxc6 10. Qe2 Be7 11. Qg4 g6 12. Bh6 d6 13. b3 Bf6 14. Bd2 0-0 15. Rad1 d5 16. Qf3 Bxc3 17. exd5 exd5 18. Bxc3 Bd7 19. Qf6 Qxf6 20. Bxf6 Rfe8 21. Rfe1 Kf8 22. f3 b5 23. Bg5 f5 24. Kf2 Kf7 25. Re3 d4 26. Rxe8 Rxe8 27. a3 Re6 28. Re1 Rxe1 29. Kxe1 Ke6 30. Kd2 Kd5 31. c3 dxc3+ 32. Kxc3 a5 33. Bf6 Bc8 34. g3 h5 35. f4 Ba6 36. Bg7 a4 37. bxa4 bxa4 38. Kd2 c4 39. dxc4+ Kxc4 40. Ke3 Bb7 41. Bf8 1/2-1/2

[Event "SVR-ch MAT-I 30th"]
[Site "Nickenich"]
[Date "2007.03.30"]
[Round "1"]
[White "Warkentin, Peter"]
[Black "Janke, Christian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1936"]
[BlackElo "1842"]
[PlyCount "61"]
[EventDate "2007.03.30"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. Nf3 Bd6 5. Ng3 Nf6 6. Bc4 0-0 7. 0-0 Nc6 8. a3 Na5 9. Ba2 c5 10. d3 h6 11. Nh4 Bc7 12. Nhf5 Kh7 13. f4 Nc6 14. fxe5 Bxe5 15. Nh5 Bxf5 16. Rxf5 Qd6 17. Nxf6+ Bxf6 18. Qh5 Ne5 19. Bf4 Rae8 20. Rf1 Re7 21. Qh3 g5 22. Bxg5 Bxg5 23. Rxg5 Ng6 24. Rgf5 Kg7 25. Qg4 Qb6 26. Bb3 a5 27. h4 Kh7 28. Rf6 Qc7 29. Bxf7 Rexf7 30. Qxg6+ Kh8 31. Rxf7 1-0

[Event "SVR-ch MAT-II 29th"]
[Site "Koblenz"]
[Date "2006.04.15"]
[Round "9"]
[White "Graf, Rodolfo"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1724"]
[BlackElo "1936"]
[PlyCount "15"]
[EventDate "2006.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 8. Qc2 1/2-1/2

[Event "SVR-ch MAT-II 29th"]
[Site "Koblenz"]
[Date "2006.04.14"]
[Round "8"]
[White "Warkentin, Peter"]
[Black "Zirwes, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1936"]
[BlackElo "1822"]
[PlyCount "67"]
[EventDate "2006.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Nc3 Nge7 5. 0-0 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Nxc6 bxc6 9. Bd3 d5 10. exd5 cxd5 11. Ne2 0-0 12. c3 e5 13. Re1 Be6 14. Bg5 f6 15. Be3 Qd7 16. Bc2 Rfd8 17. Bb3 Qc7 18. Qd2 Rd6 19. f4 Rad8 20. Rad1 Nf5 21. fxe5 fxe5 22. Bg5 R8d7 23. Ba4 Rf7 24. Bb3 Qb6+ 25. Kh1 h6 26. Nf4 exf4 27. Bxf4 Rd8 28. Rxe6 Qxe6 29. Bxd5 Rxd5 30. Qxd5 Qxd5 31. Rxd5 Ne7 32. Rd8+ Kh7 33. g3 g5 34. Be3 1/2-1/2

[Event "SVR-ch MAT-II 29th"]
[Site "Koblenz"]
[Date "2006.04.13"]
[Round "7"]
[White "Betancourt, Jose Raoul"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1898"]
[BlackElo "1936"]
[PlyCount "76"]
[EventDate "2006.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. Nc3 cxd5 5. cxd5 Nxd5 6. d4 e6 7. Nf3 Be7 8. Bd3 0-0 9. 0-0 b6 10. Re1 Bb7 11. Ne2 Nd7 12. Bb1 N7f6 13. Ne5 Rc8 14. Bg5 Bb4 15. Rf1 Be7 16. a3 Nd7 17. Qd3 N7f6 18. Nc3 Nxc3 19. bxc3 Be4 20. Qh3 Bxb1 21. Rfxb1 Nd7 22. Nxd7 Qxd7 23. Bd2 Rc4 24. Re1 Rfc8 25. f4 Ra4 26. Bc1 Qc7 27. Re3 Rc4 28. Bd2 Qxf4 29. Rf1 Qc7 30. Rg3 Bxa3 31. Rxg7+ Kxg7 32. Qh6+ Kg8 33. Qg5+ Kf8 34. Qf6 Ke8 35. Qh8+ Bf8 36. Qg8 Qe7 37. Bg5 Qd7 38. Bh6 Qe7 1/2-1/2

[Event "SVR-ch MAT-II 29th"]
[Site "Koblenz"]
[Date "2006.04.13"]
[Round "6"]
[White "Warkentin, Peter"]
[Black "Kohlei, Rolf"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1936"]
[BlackElo "2099"]
[PlyCount "82"]
[EventDate "2006.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 c6 4. Nf3 d5 5. Nbd2 h5 6. Bd3 dxe4 7. Nxe4 Bxd4 8. Nxd4 Qxd4 9. Nf2 Nf6 10. c3 Qd6 11. 0-0 Bf5 12. Bxf5 Qxd1 13. Rxd1 gxf5 14. c4 Nbd7 15. Be3 b6 16. Bd4 c5 17. Bc3 Rg8 18. Rd3 0-0-0 19. Re1 e6 20. b3 Rg6 21. Re2 Rdg8 22. g3 h4 23. Nh1 Ne4 24. Be1 Ndf6 25. Kg2 Nh5 26. Ree3 Nxf4+ 27. Kf3 Nxd3 28. Rxd3 e5 29. Rd5 f6 30. a3 Rg4 31. Nf2 Ng5+ 32. Kg2 Rd4 33. Rxd4 cxd4 34. gxh4 Ne6+ 35. Kf3 Kd7 36. Nd1 e4+ 37. Kf2 Kd6 38. Bb4+ Ke5 39. Be7 a5 40. b4 Rg7 41. Bxf6+ Kxf6 0-1

[Event "SVR-ch MAT-II 29th"]
[Site "Koblenz"]
[Date "2006.04.09"]
[Round "5"]
[White "Stau, Torsten"]
[Black "Warkentin, Peter"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1971"]
[BlackElo "1936"]
[PlyCount "104"]
[EventDate "2006.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d5 2. e5 Bf5 3. d4 e6 4. Nf3 c5 5. c3 Nc6 6. a3 Qb6 7. Bd3 Nge7 8. dxc5 Qxc5 9. Be3 Qa5 10. b4 Qc7 11. Bb5 a6 12. Qa4 Rc8 13. Bxc6+ Nxc6 14. b5 axb5 15. Qxb5 Be7 16. Nd4 Bg6 17. 0-0 0-0 18. f4 Ra8 19. Rc1 Ra5 20. Qb3 Bd3 21. Nxc6 Qxc6 22. Nd2 b5 23. Ra2 Rfa8 24. Rca1 Ra4 25. Qb2 Qa6 26. Qb3 h6 27. g3 Bxa3 28. Kf2 Be7 29. Rxa4 bxa4 30. Qb2 a3 31. Qc1 Qb5 32. Bd4 Ra6 33. Ke3 Bc4 34. Rb1 Qc6 35. Rb8+ Kh7 36. Qb1+ g6 37. f5 Bg5+ 38. Kf3 gxf5 39. Rf8 Qb5 40. Rxf7+ Kg6 41. Qxb5 Bxb5 42. Rb7 Bc4 43. Nb3 a2 44. Na1 Bd2 45. Rb2 Bg5 46. h4 Bd8 47. g4 Bxh4 48. gxf5+ Kxf5 49. Rb7 Bg5 50. Kg3 Ra8 51. Rb2 Bf4+ 52. Kf3 Bxe5 0-1

[Event "SVR-ch MAT-II 29th"]
[Site "Koblenz"]
[Date "2006.04.09"]
[Round "4"]
[White "Warkentin, Peter"]
[Black "Becker, Wilhelm"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1936"]
[BlackElo "1995"]
[PlyCount "54"]
[EventDate "2006.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[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. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. Ne2 Nc6 7. c3 cxd4 8. cxd4 f6 9. Nf4 Bb4+ 10. Bd2 Qe7 11. Bb5 fxe5 12. Nxe5 Ndxe5 13. dxe5 0-0 14. Bxc6 bxc6 15. Nd3 Bxd2+ 16. Qxd2 c5 17. Qc3 c4 18. Nb4 Qc5 19. 0-0-0 Rxf2 20. g3 Rb8 21. Nc2 Bd7 22. Rdf1 d4 23. Nxd4 Rfxb2 24. Nb3 R8xb3 25. axb3 Rxb3 26. Qc2 Qe3+ 27. Qd2 Rc3+ 0-1

[Event "SVR-ch MAT-II 29th"]
[Site "Koblenz"]
[Date "2006.04.08"]
[Round "3"]
[White "Bendel, Lars"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1937"]
[BlackElo "1936"]
[PlyCount "119"]
[EventDate "2006.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Qc7 7. 0-0 Be7 8. Qe2 0-0 9. e4 cxd4 10. cxd4 Nb4 11. e5 Nxd3 12. Qxd3 Ne8 13. Nb3 b6 14. Bd2 Qd7 15. Rfc1 Bb7 16. Rc2 f5 17. Bg5 h6 18. Bxe7 Qxe7 19. Rac1 Qd7 20. Nbd2 Rf7 21. Qa3 Qd8 22. Nb1 a6 23. Nc3 b5 24. Ne1 Qb6 25. Ne2 a5 26. Qc5 Qa6 27. Qc3 Rc8 28. Qd2 Rxc2 29. Rxc2 Rc7 30. Nd3 b4 31. Nc5 Qb6 32. Nf4 Bc8 33. Nfd3 Ba6 34. Nf4 Bc8 35. a3 bxa3 36. bxa3 Qb1+ 37. Qc1 Qxc1+ 38. Rxc1 Kf7 39. Rb1 g5 40. Nfd3 Ra7 41. Rb8 Ba6 42. Nxa6 Rxa6 43. Rb7+ Kg6 44. Nc5 Rc6 45. a4 Nc7 46. Ra7 Rb6 47. Kf1 Ne8 48. Rxa5 Ng7 49. Rb5 Rc6 50. a5 Ne8 51. Rb6 Rc8 52. Rxe6+ Kf7 53. Rxh6 Ra8 54. a6 Ng7 55. Rd6 Ne8 56. Rxd5 Ke7 57. Rd7+ Kf8 58. a7 Ng7 59. d5 f4 60. Na4 1-0

[Event "SVR-ch MAT-II 29th"]
[Site "Koblenz"]
[Date "2006.04.08"]
[Round "2"]
[White "Warkentin, Peter"]
[Black "Welsch, Dieter"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1936"]
[BlackElo "1814"]
[PlyCount "68"]
[EventDate "2006.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Bf5 6. Nxe4 Bxe4 7. d3 Bc6 8. Be2 Be7 9. Be3 Nd7 10. 0-0 Nf6 11. d4 0-0 12. c3 b6 13. Bc4 Nd5 14. Re1 Bf6 15. Qd2 Nxe3 16. Rxe3 Qd7 17. d5 Bb5 18. Bb3 g6 19. Rae1 Rae8 20. h3 a5 21. Qc2 a4 22. Bxa4 Bxa4 23. b3 Bb5 24. c4 Ba6 25. Qd3 Rxe3 26. Qxe3 Bc8 27. Kh2 Qd8 28. Kg1 Bd7 29. Qd3 Re8 30. Rc1 Bf5 31. Qd2 Be4 32. Nd4 Bxd4 33. Qxd4 Qg5 34. a3 Qxc1+ 0-1

[Event "SVR-ch MAT-II 29th"]
[Site "Koblenz"]
[Date "2006.04.07"]
[Round "1"]
[White "Froembgen, Wolfgang"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1988"]
[BlackElo "1936"]
[PlyCount "34"]
[EventDate "2006.04.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 Nc6 7. Nc3 Qh5 8. 0-0 0-0-0 9. Rd1 e6 10. h3 Bd6 11. Be3 h6 12. Nb5 g5 13. Nxd6+ Rxd6 14. c3 Rg8 15. Qf1 g4 16. hxg4 Nxg4 17. Bf4 Rd7 1/2-1/2

[Event "Bad Ems op"]
[Site "Bad Ems"]
[Date "2005.02.17"]
[Round "7"]
[White "Zeh, Rolf"]
[Black "Warkentin, Peter"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2124"]
[PlyCount "37"]
[EventDate "2005.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 8. Nd2 Bb4 9. Qc2 0-0 10. Bd3 Re8 11. 0-0 dxc4 12. Nxc4 Qc7 13. e4 g6 14. f4 b5 15. Ne5 Nd7 16. Nxb5 Qb6 17. Qxc6 Qxc6 18. Nxc6 Ba6 19. Nxb4 1-0

[Event "Bad Ems op"]
[Site "Bad Ems"]
[Date "2005.02.15"]
[Round "5"]
[White "Warkentin, Peter"]
[Black "Taeger, Torsten"]
[Result "0-1"]
[ECO "B09"]
[BlackElo "2147"]
[PlyCount "48"]
[EventDate "2005.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 g6 3. d4 Bg7 4. f4 Nf6 5. Nf3 c5 6. dxc5 Qa5 7. Bd2 Qxc5 8. Bd3 Nc6 9. Na4 Qh5 10. 0-0 b5 11. Nc3 a6 12. Ne2 Qc5+ 13. Kh1 Ng4 14. Qe1 Bxb2 15. Rb1 Bg7 16. Ng3 Nd4 17. h3 Nxf3 18. Rxf3 Nf6 19. Bb4 Qc7 20. Ba5 Qd7 21. Re3 0-0 22. e5 Nd5 23. e6 fxe6 24. Rxe6 Qxe6 0-1

[Event "Bad Ems op"]
[Site "Bad Ems"]
[Date "2005.02.14"]
[Round "4"]
[White "Kap, Joerg"]
[Black "Warkentin, Peter"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "37"]
[EventDate "2005.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. c4 Qf5 7. 0-0 0-0-0 8. Be3 e5 9. d5 e4 10. Nd4 Nxd4 11. Bxd4 Bxe2 12. Qxe2 Bd6 13. Re1 b6 14. Nc3 c5 15. Bxf6 gxf6 16. Nxe4 Be5 17. Rad1 Rhg8 18. Rd3 h5 19. Rf3 0-1

[Event "Bad Ems op"]
[Site "Bad Ems"]
[Date "2005.02.14"]
[Round "3"]
[White "Warkentin, Peter"]
[Black "Szenetra, Werner"]
[Result "0-1"]
[ECO "B09"]
[BlackElo "2211"]
[PlyCount "118"]
[EventDate "2005.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 Nf6 4. f4 Bg7 5. Nf3 0-0 6. e5 dxe5 7. dxe5 Qxd1+ 8. Kxd1 Ng4 9. Ke2 c6 10. h3 Nh6 11. Kf2 Kh8 12. Bc4 b5 13. Bb3 Na6 14. Ne4 Bf5 15. Ng3 Nc5 16. Nd4 Bd7 17. Be3 a5 18. a3 Rac8 19. Rad1 Rfd8 20. Rd2 Be8 21. Rhd1 e6 22. c3 Nf5 23. Bc2 Nxe3 24. Kxe3 g5 25. Ne4 Nxe4 26. Kxe4 c5 27. Ne2 Rxd2 28. Rxd2 Bc6+ 29. Ke3 gxf4+ 30. Nxf4 Bxe5 31. Be4 Be8 32. Nd3 Bg7 33. Ke2 Bh6 34. Rd1 f5 35. Bf3 Kg7 36. g4 c4 37. Nf2 Bg5 38. gxf5 exf5 39. Rd5 Kf6 40. Rd6+ Ke7 41. Rd5 Bd7 42. Nd1 Ke6 43. Ne3 Bc6 44. Rxf5 Bxf3+ 45. Rxf3 Rd8 46. Nd1 Rd2+ 47. Ke1 Rh2 48. Kf1 Rc2 49. Rf2 Rxf2+ 50. Kxf2 Bc1 51. Ke2 Ke5 52. Kf2 Ke4 53. Ke2 h5 54. h4 Kf4 55. Kf2 Kg4 56. Kg2 Kxh4 57. Kh2 Kg4 58. Kg2 Kf4 59. a4 bxa4 0-1

[Event "Rheinland-ch 28th"]
[Site "Trier"]
[Date "2005.??.??"]
[Round "2"]
[White "Sorgen, Harald"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1825"]
[BlackElo "1620"]
[PlyCount "74"]
[EventDate "2005.03.??"]
[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 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. Nbc3 Qh5 8. Nf4 Qxd1 9. Rxd1 0-0-0 10. Be3 e6 11. Nce2 Nb4 12. Rdc1 Nfd5 13. Bd2 Nxf4 14. Bxf4 Nd5 15. Be3 Nxe3 16. fxe3 g6 17. c4 Bg7 18. Rab1 c6 19. b4 Bh6 20. Rc3 Kb8 21. Kf2 Bg7 22. Rd3 Rd7 23. b5 c5 24. d5 Rhd8 25. e4 Be5 26. g3 f5 27. exf5 Rf8 28. Ke3 exf5 29. Kf3 g5 30. Rf1 Bd6 31. Re3 f4 32. gxf4 Bxf4 33. Nxf4 Rxf4+ 34. Kg2 Rxc4 35. d6 Rxd6 36. Rf7 Rcd4 37. Ree7 Rg4+ 1/2-1/2

[Event "Rheinland-ch 28th"]
[Site "Trier"]
[Date "2005.??.??"]
[Round "4"]
[White "Wallenborn, Alina"]
[Black "Warkentin, Peter"]
[Result "1/2-1/2"]
[ECO "B01"]
[BlackElo "1620"]
[PlyCount "77"]
[EventDate "2005.03.??"]
[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 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. c4 e6 6. dxe6 Nc6 7. exf7+ Kxf7 8. Be3 Nb4 9. Na3 Qe7 10. Qd2 Re8 11. Kf2 Qe6 12. c5 Nfd5 13. Re1 Nxa2 14. Bc4 Nab4 15. g4 Bg6 16. Nh3 a5 17. Nf4 Qd7 18. Bxd5+ Nxd5 19. Nxd5 Qxd5 20. Qxa5 b6 21. Qc3 bxc5 22. dxc5 Rxe3 23. Rxe3 Bxc5 24. Rhe1 Re8 25. Nc4 Bd3 26. Nd2 c6 27. Nf1 Bb5 28. Kg2 Bxf1+ 29. Kxf1 Bxe3 30. Rxe3 Rd8 31. b4 Qb5+ 32. Kg2 Rd1 33. Qb3+ Rd5 34. Kg3 Qb8+ 35. f4 Qd6 36. Re5 Kf6 37. g5+ Kf7 38. Kf3 Kf8 39. Rxd5 1/2-1/2

[Event "Rheinland-ch 28th"]
[Site "Trier"]
[Date "2005.??.??"]
[Round "6"]
[White "Wallich, Rodolphe"]
[Black "Warkentin, Peter"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1620"]
[PlyCount "102"]
[EventDate "2005.03.??"]
[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 d5 2. e5 c5 3. c3 Nc6 4. d4 cxd4 5. cxd4 Bf5 6. Nc3 e6 7. a3 Nge7 8. b4 Qb6 9. Nf3 Bg4 10. Be3 Nf5 11. Rb1 Be7 12. Na4 Qc7 13. Rc1 0-0 14. Be2 Qd7 15. Nc5 Bxc5 16. bxc5 Rfc8 17. Bb5 Qc7 18. 0-0 Qa5 19. Qd3 Bxf3 20. gxf3 Nfxd4 21. Bxc6 Nxc6 22. f4 Ne7 23. Kh1 Nf5 24. Bd2 Qd8 25. Rg1 Rc6 26. Qh3 Rac8 27. Bb4 a5 28. Bd2 Rxc5 29. Rb1 Rb8 30. Rg5 h6 31. Rh5 Kh7 32. Rxf5 exf5 33. Qxf5+ Kg8 34. Rg1 Qf8 35. Be3 Rc6 36. Bd4 Re6 37. Qd3 Rg6 38. Rc1 Qd8 39. Qh3 Rc6 40. Re1 Rbc8 41. f5 Rc1 42. Rxc1 Rxc1+ 43. Kg2 Qg5+ 44. Kf3 Rc4 45. Be3 Rh4 46. Bxg5 Rxh3+ 47. Kg4 Rxa3 48. Be7 Ra4+ 49. Kh5 b5 50. f6 d4 51. fxg7 d3 0-1

[Event "Rheinland-ch 28th"]
[Site "Trier"]
[Date "2005.??.??"]
[Round "7"]
[White "Warkentin, Peter"]
[Black "Eske, Alexander"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1620"]
[BlackElo "1760"]
[PlyCount "84"]
[EventDate "2005.03.??"]
[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 Nf6 2. Nc3 d6 3. d4 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. 0-0-0+ Kc8 8. Nf3 Bd6 9. Nb5 Nxe4 10. Nxd6+ cxd6 11. Bh4 Kc7 12. Ng5 Nxg5 13. Bxg5 f6 14. Be3 Nc6 15. g3 Rad8 16. f4 e4 17. Bb5 Ne7 18. Rhe1 a6 19. Ba4 b5 20. Bb3 Bxb3 21. axb3 f5 22. c4 g6 23. Kc2 d5 24. Bc5 Rhe8 25. Bxe7 Rxe7 26. c5 d4 27. b4 d3+ 28. Kc3 Kb7 29. Rd2 Red7 30. Re3 Rd4 31. b3 a5 32. bxa5 b4+ 33. Kb2 Rc8 34. h3 Rxc5 35. g4 Rd7 36. Rg3 Rdc7 37. Rgg2 Rc3 38. Rg3 Rc2+ 39. Rxc2 Rxc2+ 40. Kb1 Rc3 41. gxf5 gxf5 42. Rg7+ Ka6 0-1

[Event "Rheinland-ch 28th"]
[Site "Trier"]
[Date "2005.??.??"]
[Round "1"]
[White "Warkentin, Peter"]
[Black "Feye, David"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1620"]
[PlyCount "35"]
[EventDate "2005.03.??"]
[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 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. 0-0 d5 7. e5 g6 8. d3 Bh6 9. Na4 Qa5 10. b3 c4 11. dxc4 dxc4 12. Ba3 Bf4 13. Qd6 Bb7 14. Qf8+ Kd7 15. Qxf7+ Kd8 16. Rad1+ Kc8 17. Qe8+ Kc7 18. Rd7# 1-0

