[Event "Rottach Egern Seniors Cup 13th"]
[Site "Rottach Egern"]
[Date "2025.04.02"]
[Round "5"]
[White "Wirfs, Joachim"]
[Black "Abel, Hans Peter"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1918"]
[BlackElo "1798"]
[PlyCount "38"]
[EventDate "2025.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. e4 g6 8. h3 Bg7 9. Nf3 0-0 10. Bd3 e6 11. 0-0 Bb7 12. Bc2 exd5 13. exd5 Nbd7 14. Bb3 Qc7 15. Bg5 Nb6 16. Bxf6 Bxf6 17. Qd2 Rae8 18. a4 Re7 19. a5 Nd7 1/2-1/2

[Event "Rottach Egern Seniors Cup 13th"]
[Site "Rottach Egern"]
[Date "2025.04.01"]
[Round "4"]
[White "Pruesse, Horst"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2028"]
[BlackElo "1918"]
[PlyCount "73"]
[EventDate "2025.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. f4 g6 6. Nf3 Bg7 7. 0-0 e6 8. Qe1 Ne7 9. d3 Rb8 10. Kh1 0-0 11. Qh4 Qc7 12. Ng5 h6 13. Nh3 f6 14. b3 Ba6 15. Na4 Bb5 16. Nb2 Rbe8 17. Qf2 f5 18. c4 Ba6 19. Rb1 Kh7 20. Na4 fxe4 21. dxe4 e5 22. Qh4 Bc8 23. Bd2 Bf6 24. Qg3 Ng8 25. Rbe1 Qe7 26. Qd3 Bh4 27. Re3 exf4 28. Nxf4 Bg5 29. Ref3 Qxe4 30. Qxd6 Rd8 31. Nxc5 Qc2 32. Qc7+ Ne7 33. Nfe6 Rxf3 34. Nxg5+ hxg5 35. Qxe7+ Kh6 36. Qxg5+ Kg7 37. Qe7+ 1-0

[Event "Rottach Egern Seniors Cup 13th"]
[Site "Rottach Egern"]
[Date "2025.03.31"]
[Round "3"]
[White "Wirfs, Joachim"]
[Black "Bausch, Jean"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1918"]
[BlackElo "1809"]
[PlyCount "79"]
[EventDate "2025.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 d6 5. Bd3 e5 6. d5 Be7 7. Nge2 0-0 8. 0-0 Bg4 9. f3 Bh5 10. Be3 Bg6 11. a3 Ne8 12. f4 Bh5 13. f5 Bg5 14. Qd2 Bxe3+ 15. Qxe3 Bxe2 16. Nxe2 Nf6 17. Qh3 Nbd7 18. b4 h6 19. Rac1 Nh7 20. Kh1 Ng5 21. Qg3 Nf6 22. Qe3 Nd7 23. h4 Nh7 24. g3 Qe7 25. Kh2 Nhf6 26. Kh3 h5 27. Qg5 Kh7 28. Rg1 Rae8 29. Nc3 a6 30. Be2 g6 31. Rcf1 Rg8 32. Rg2 Rg7 33. fxg6+ fxg6 34. Rgf2 Ng8 35. g4 Nh6 36. gxh5 gxh5 37. Qxh5 Reg8 38. Bg4 Nf8 39. Bf5+ Ng6 40. Bxg6+ 1-0

[Event "Rottach Egern Seniors Cup 13th"]
[Site "Rottach Egern"]
[Date "2025.03.30"]
[Round "2"]
[White "Templin, Klaus Dieter"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2039"]
[BlackElo "1918"]
[PlyCount "77"]
[EventDate "2025.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Bd2 Be7 7. Bg2 Bb7 8. Nc3 d5 9. Ne5 0-0 10. 0-0 c6 11. cxd5 exd5 12. Rfd1 Nfd7 13. Nf3 f5 14. h4 h6 15. Bh3 b5 16. Bxf5 b4 17. Na4 Na6 18. Bf4 Nc7 19. Ne5 Nxe5 20. Bxe5 Bd6 21. Nc5 Bxe5 22. dxe5 Bc8 23. Bg6 Qe7 24. f4 Ne6 25. Nxe6 Qxe6 26. h5 Qh3 27. Rd3 Ba6 28. Rf3 Rac8 29. Qd2 Bb5 30. f5 a5 31. Raf1 Kh8 32. f6 Qd7 33. Bf5 Qa7+ 34. Kh2 Rcd8 35. Bg6 d4 36. e6 Bxe2 37. Qxe2 Rxf6 38. Rxf6 gxf6 39. e7 1-0

[Event "Rottach Egern Seniors Cup 13th"]
[Site "Rottach Egern"]
[Date "2025.03.29"]
[Round "1"]
[White "Wirfs, Joachim"]
[Black "Naumann, Sigrun"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1918"]
[BlackElo "1481"]
[PlyCount "55"]
[EventDate "2025.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB16_2025"]
[SourceDate "2025.04.16"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. a3 Bd6 7. Be2 a6 8. 0-0 0-0 9. Qc2 Re8 10. c5 Bc7 11. h3 h6 12. Rd1 e5 13. dxe5 Nxe5 14. b4 Be6 15. Nd4 Bd7 16. Bb2 Qc8 17. Bf1 b6 18. cxb6 Bxb6 19. Na4 Ba7 20. Nb3 Bb8 21. Nac5 Nc4 22. Bxf6 gxf6 23. Nxd7 Qxd7 24. Bxc4 Be5 25. Rac1 Qe6 26. Bf1 Red8 27. Nc5 Qd6 28. Nb7 1-0

[Event "Bayern-chI Bank Hofmann 27th"]
[Site "Gmund am Tegernsee"]
[Date "2024.11.02"]
[Round "8"]
[White "Wirfs, Joachim"]
[Black "Arnold, Max"]
[Result "0-1"]
[ECO "D88"]
[WhiteElo "1895"]
[BlackElo "2254"]
[PlyCount "72"]
[EventDate "2024.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 b6 11. Rb1 cxd4 12. cxd4 e6 13. Qd2 Bb7 14. f3 Rc8 15. Bb3 Na5 16. Bh6 Bxh6 17. Qxh6 Ba6 18. Rfe1 Bxe2 19. Rxe2 Qxd4+ 20. Kf1 Nxb3 21. Rxb3 Rfd8 22. e5 Rc2 23. Rxc2 Qd1+ 24. Kf2 Qxc2+ 25. Kg3 Rd2 26. Qh3 Qc5 27. f4 Qf2+ 28. Kg4 Qxg2+ 29. Qxg2 Rxg2+ 30. Kh4 Rxh2+ 31. Kg5 Kg7 32. Ra3 a5 33. Rb3 Rxa2 34. Rxb6 h5 35. Ra6 Rg2+ 36. Kh4 Rg4+ 0-1

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.12.16"]
[Round "5.1"]
[White "Radic, Tomislav"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2001"]
[BlackElo "1765"]
[PlyCount "63"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Bergische SF II"]
[BlackTeam "Koeln Lasker III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. Bf4 c6 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Rc1 a6 12. Ne4 Nxe4 13. Bxe4 Rc8 14. Ne5 Nxe5 15. Bxe5 Bd6 16. f4 Bxe5 17. fxe5 Qa5 18. a3 g6 19. h4 h5 20. Qf3 Qd8 21. Qg3 Kg7 22. Rf6 Qe8 23. Rcf1 Rg8 24. Qg5 Rc7 25. g4 Rh8 26. Rxg6+ fxg6 27. Rf6 Rh6 28. gxh5 c5 29. Bxg6 Rxg6 30. Rxg6+ Kh8 31. Qf6+ Kh7 32. Rh6+ 1-0

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.10.28"]
[Round "3.1"]
[White "Gahler, Cornelius"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2074"]
[BlackElo "1765"]
[PlyCount "73"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Rheinbacher SF"]
[BlackTeam "Koeln Lasker III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. Nf3 Bb7 6. Bd2 0-0 7. e3 Bxc3 8. Bxc3 Ne4 9. Bb4 d6 10. Bd3 f5 11. 0-0-0 Nd7 12. Ne1 c5 13. Ba3 Qh4 14. g3 Qh6 15. d5 exd5 16. cxd5 Bxd5 17. Bb5 Be6 18. Bc6 Rae8 19. Ng2 d5 20. Nf4 Kh8 21. b3 Rc8 22. Nxe6 Qxe6 23. Bxd5 Qe7 24. g4 Ndf6 25. gxf5 Nxd5 26. Rxd5 Nf6 27. Rdd1 Ne4 28. Rhg1 Rxf5 29. Rg4 Re5 30. Bb2 Nf6 31. Rh4 g5 32. Rh6 Qg7 33. Rxf6 Qxf6 34. Rd7 Kg8 35. Qxh7+ Kf8 36. Bxe5 Qxe5 37. Qf7# 1-0

[Event "Mittelrhein Verbandsliga-S 18/19"]
[Site "Nordrheinwestfalen"]
[Date "2018.09.02"]
[Round "1.2"]
[White "Wirfs, Joachim"]
[Black "Al Soliman, Osama"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1778"]
[PlyCount "108"]
[EventDate "2018.09.02"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Koeln Lasker III"]
[BlackTeam "Satranc Club"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. d5 Ng4 8. 0-0 f5 9. h3 Ne5 10. Ng5 f4 11. Bd2 Na6 12. Rb1 Nc7 13. b4 b6 14. bxc5 bxc5 15. a4 e6 16. Nf3 Nxf3+ 17. Bxf3 e5 18. Qe2 h5 19. Rb3 Ba6 20. Rfb1 Qf6 21. Nb5 Rf7 22. Ba5 Ne8 23. Na3 Qh4 24. Qb2 Kh7 25. Rb8 Rxb8 26. Qxb8 Qe7 27. Bd8 Qd7 28. Nb5 Bxb5 29. Rxb5 Nf6 30. Qa8 Rf8 31. Rb8 Qxa4 32. Be7 Rxb8 33. Qxb8 Ne8 34. Kh2 Qd7 35. Bd8 Bf6 36. Ba5 Ng7 37. g4 h4 38. Bd1 Bg5 39. f3 Be7 40. Qa8 Bf6 41. Qc6 Qe7 42. Ba4 Qf8 43. Bc7 Be7 44. Qb7 Kh6 45. Qxa7 Nf5 46. exf5 e4 47. Qb8 Qf6 48. Qb3 Qd4 49. Qc2 exf3 50. fxg6 Qe3 51. g7 Kxg7 52. Ba5 f2 53. Bc3+ Kh6 54. Qf5 Qg3+ 0-1

[Event "Mittelrhein Verbandsliga-S 17/18"]
[Site "Nordrheinwestfalen"]
[Date "2017.12.03"]
[Round "5.7"]
[White "Froitzheim, Ralf"]
[Black "Wirfs, Joachim"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1814"]
[BlackElo "1789"]
[PlyCount "91"]
[EventDate "2017.09.10"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Niederkassel II"]
[BlackTeam "Koeln Lasker II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 c6 5. Nc3 e5 6. Nf3 Bd6 7. 0-0 0-0 8. d4 exd4 9. Nxd5 cxd5 10. Nxd4 Be5 11. Be3 Nc6 12. Nxc6 bxc6 13. Bd4 Qf6 14. e3 Bf5 15. Rc1 Rfc8 16. Qd2 Rab8 17. b4 Bxd4 18. exd4 Qd6 19. Rc5 Rb5 20. Rfc1 Rxc5 21. Rxc5 h6 22. h3 Qe6 23. g4 Be4 24. Qe3 Re8 25. f3 Bb1 26. Qxe6 Rxe6 27. a4 Bd3 28. b5 cxb5 29. axb5 Bc4 30. Kf2 Re2+ 31. Kg3 Rd2 32. f4 Rxd4 33. f5 Kf8 34. Rc8+ Ke7 35. Rc7+ Kf6 36. Rxa7 Bxb5 37. Rb7 Rd3+ 38. Kf4 Rd4+ 39. Ke3 Rd3+ 40. Kf4 Bc4 41. Rb6+ Ke7 42. Rb7+ Ke8 43. Rb8+ Ke7 44. Rb7+ Kf8 45. Rb8+ Ke7 46. Rb7+ 1/2-1/2

[Event "Bodensee op"]
[Site "Bregenz"]
[Date "2017.05.20"]
[Round "1"]
[White "Wirfs, Joachim"]
[Black "Sergeev, Vladimir"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1887"]
[BlackElo "2444"]
[PlyCount "72"]
[EventDate "2017.05.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. e3 Nc6 4. d5 Nce7 5. e4 g6 6. Nf3 f5 7. Nc3 Nf6 8. Ng5 Bg7 9. Be2 0-0 10. Bf3 c5 11. 0-0 f4 12. Re1 Re8 13. a3 h6 14. Ne6 Bxe6 15. dxe6 Nc6 16. Bg4 Nd4 17. Nb5 Nxg4 18. Nxd4 Nxf2 19. Kxf2 Qh4+ 20. Kg1 exd4 21. Rf1 Be5 22. Qf3 Rf8 23. Bd2 Rae8 24. b4 Kh7 25. Rab1 b6 26. Rb3 Rxe6 27. Qe2 Qe7 28. Rh3 Bg7 29. Bxf4 Rxe4 30. Qd2 h5 31. Bg5 Rxf1+ 32. Kxf1 Qf7+ 33. Rf3 Qxc4+ 34. Kg1 Re2 35. Qd3 Qxd3 36. Rxd3 c4 0-1

[Event "Pfalz op-B 8th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2017.02.26"]
[Round "4"]
[White "Wirfs, Joachim"]
[Black "Kuehner, Tobias"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1922"]
[BlackElo "1763"]
[PlyCount "86"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. e3 Nc6 6. Bd3 Be7 7. 0-0 0-0 8. a3 cxd4 9. exd4 dxc4 10. Bxc4 a6 11. Bf4 b5 12. Ba2 Bb7 13. Rc1 Rc8 14. Re1 b4 15. axb4 Nxb4 16. Bb1 Nfd5 17. Nxd5 Nxd5 18. Rxc8 Qxc8 19. Qd3 g6 20. Bh6 Rd8 21. Ne5 Qc7 22. Qf3 Bf6 23. Ng4 Bxd4 24. Bg5 Rc8 25. b3 Qc3 26. Qd1 Nf6 27. Nh6+ Kg7 28. Re2 Qc5 29. h4 Qd5 30. Qf1 Qxb3 31. Ba2 Qb6 32. Nxf7 Ne4 33. Nh6 Bxf2+ 34. Rxf2 Qxf2+ 35. Qxf2 Nxf2 36. Kxf2 Rc2+ 37. Ke3 Rxa2 38. g4 a5 39. Kd3 Bf3 40. Ke3 Bd1 41. Bf4 Ra4 42. g5 Rxf4 43. Kxf4 a4 0-1

[Event "Pfalz op-B 8th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2017.02.25"]
[Round "3"]
[White "Boschmann, Alexander"]
[Black "Wirfs, Joachim"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "1761"]
[BlackElo "1922"]
[PlyCount "61"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Be7 6. Bg2 c6 7. 0-0 0-0 8. Re1 d5 9. Qc2 Nbd7 10. Qa4 Bb7 11. e4 dxe4 12. Nxe4 Nxe4 13. Rxe4 c5 14. Re1 cxd4 15. Ne5 Nc5 16. Qd1 Bxg2 17. Kxg2 Bf6 18. Bf4 d3 19. b4 Nb7 20. Rb1 g5 21. Bc1 Qc7 22. Ng4 Bg7 23. Qxd3 Qc6+ 24. Kg1 Rfd8 25. Qe2 h6 26. Bb2 Qc7 27. Nf6+ Kf8 28. Nh7+ Kg8 29. Nf6+ Kf8 30. Nh7+ Kg8 31. Nf6+ 1/2-1/2

[Event "Pfalz op-B 8th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2017.02.24"]
[Round "1"]
[White "Steiner, Peter Markus"]
[Black "Wirfs, Joachim"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1738"]
[BlackElo "1922"]
[PlyCount "40"]
[EventDate "2017.02.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Bf5 3. e3 e6 4. Nf3 Nf6 5. b5 Bd6 6. Be2 0-0 7. 0-0 c5 8. d3 Nbd7 9. Nbd2 e5 10. c4 d4 11. e4 Bg4 12. Nxd4 exd4 13. Bxg4 Nxg4 14. Qxg4 Ne5 15. Qh3 Qa5 16. Nb3 Qc7 17. f4 Ng6 18. e5 Be7 19. Rae1 Rae8 20. Bc1 Bd8 1/2-1/2

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2015.03.15"]
[Round "9.7"]
[White "Grund, Harald"]
[Black "Wirfs, Joachim"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1873"]
[BlackElo "1889"]
[PlyCount "51"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bonn Stadtverwaltung"]
[BlackTeam "Koeln Lasker II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 g6 9. f3 Bg7 10. Be3 0-0 11. Qd2 Rfc8 12. b3 a6 13. Na4 Qd8 14. 0-0 Rab8 15. Rac1 Ne5 16. Nc3 Nfd7 17. Kh1 Nc5 18. Qe2 Nc6 19. Rfd1 Ne6 20. Nxe6 fxe6 21. c5 Qf8 22. Na4 Be5 23. Nb6 Rd8 24. Nc4 Bg7 25. cxd6 exd6 26. Bb6 1/2-1/2

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2015.01.11"]
[Round "6.8"]
[White "Bernhardt, Thomas"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1613"]
[BlackElo "1889"]
[PlyCount "65"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Euskirchen Turm"]
[BlackTeam "Koeln Lasker II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. d5 exd5 6. cxd5 d6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Ne4 10. Qd3 Bf5 11. Nd2 Nxg3 12. Qxg3 Qf6 13. e4 Bg6 14. Bb5+ Kf8 15. 0-0 a6 16. Bd3 Bxc3 17. bxc3 Qxc3 18. Nc4 b5 19. Qxd6+ Kg7 20. Ne5 c4 21. Nxg6 fxg6 22. Qe7+ Kg8 23. e5 Qxd3 24. Qb7 Qd4 25. Qxa8 Qxe5 26. Qb7 Qf4 27. Rfe1 Qf8 28. d6 Rh7 29. Qd5+ Kh8 30. Re6 Nd7 31. Rae1 Nf6 32. Rxf6 Qxf6 33. Re8+ 1-0

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2014.11.09"]
[Round "4.7"]
[White "Wirfs, Joachim"]
[Black "Both, David"]
[Result "0-1"]
[ECO "D19"]
[WhiteElo "1858"]
[BlackElo "1861"]
[PlyCount "118"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Koeln Lasker II"]
[BlackTeam "Troisdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Bg6 10. Rd1 Bh5 11. e4 Bxc3 12. bxc3 Qa5 13. Bd2 Nbd7 14. Bd3 e5 15. c4 Qc7 16. Bc3 Rfe8 17. Qc2 exd4 18. Bxd4 Bxf3 19. gxf3 Qf4 20. Be2 Ne5 21. Qc3 Re6 22. Kh1 Nh5 23. Be3 Qf6 24. Rg1 Nf4 25. Bf1 Qh4 26. Bxf4 Qxf4 27. Rg3 Rf6 28. Be2 Rd8 29. Rag1 g6 30. h3 h5 31. Rd1 Rxd1+ 32. Bxd1 h4 33. Rg2 Nxf3 34. Qe3 Qxe3 35. fxe3 Ne5 36. Be2 Rd6 37. Rf2 Rd2 38. Kg2 Rc2 39. Bf1 Rxf2+ 40. Kxf2 Nd7 41. Bd3 Ne5 42. Be2 Kf8 43. Ke1 Ke7 44. Kd2 Kd6 45. Kc3 Kc5 46. Kb3 g5 47. Kc3 g4 48. hxg4 h3 49. Bf1 h2 50. Bg2 Nxg4 51. Kd2 Nf2 52. Ke2 h1Q 53. Bxh1 Nxh1 54. Kf3 Kxc4 55. Kg2 Kd3 56. Kf3 f6 57. Kg2 Kxe4 58. Kxh1 Kxe3 59. Kg1 b5 0-1

[Event "Mittelrhein Verbandsliga Ost 1415"]
[Site "Mittelrhein"]
[Date "2014.10.19"]
[Round "3.6"]
[White "Wirfs, Joachim"]
[Black "Weber, Christian"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1858"]
[BlackElo "1849"]
[PlyCount "105"]
[EventDate "2014.09.07"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Koeln Lasker II"]
[BlackTeam "Langenfeld II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Bd6 6. Bd3 c6 7. Qf3 Qd7 8. 0-0-0 b5 9. h4 Na6 10. Nh3 Nb4 11. Nf4 Nxd3+ 12. Nxd3 a5 13. Qh5+ Kd8 14. Qf3 a4 15. Nc5 Bxc5 16. dxc5 Bb7 17. Ne2 Ke7 18. h5 Kf7 19. Nd4 g6 20. Rh3 Qe7 21. Rdh1 g5 22. Nxf5 Qxc5 23. Qg3 Qb6 24. Qd6 Qd8 25. Rf3 Rb8 26. Nh6+ Kg7 27. Qe6 Rf8 28. Nf5+ Kh8 29. Nd6 Qc7 30. Rxf6 Rxf6 31. Qxf6+ Qg7 32. Nf7+ Kg8 33. Nh6+ Kh8 34. Nf7+ Kg8 35. Qxg5 Rf8 36. Qxg7+ Kxg7 37. Nd6 Ba6 38. f4 Kf6 39. g4 c5 40. Kd2 Ke6 41. Nf5 Bc8 42. Ng3 d4 43. Re1 Kd6 44. g5 Bg4 45. Ne4+ Kc6 46. Nf6 dxe3+ 47. Rxe3 Rxf6 48. gxf6 Bxh5 49. Re5 Bg6 50. f5 Bh5 51. Re7 Kd6 52. Rxh7 Bg4 53. Ra7 1-0

[Event "Neumarkt am Wallersee op 13th"]
[Site "Neumarkt am Wallersee"]
[Date "2014.08.31"]
[Round "9"]
[White "Hinteregger, Arthur"]
[Black "Wirfs, Joachim"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2215"]
[BlackElo "1950"]
[PlyCount "50"]
[EventDate "2014.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. Nbd2 0-0 8. c3 a6 9. Nb3 d6 10. d4 c4 11. Nbd2 d5 12. e5 b5 13. b3 a5 14. bxc4 bxc4 15. a4 Rb8 16. Ba3 Bd7 17. Qc2 Qc8 18. Bd6 Rb6 19. Rfb1 Rxb1+ 20. Rxb1 Rd8 21. Rb5 Nf5 22. Bc5 Nxe5 23. Rxa5 Nc6 24. Rb5 Ncxd4 25. Bxd4 Bxb5 1/2-1/2

[Event "Mittelrhein Regionalliga 1314"]
[Site "Mittelrhein"]
[Date "2013.11.24"]
[Round "4.8"]
[White "Beume, Torsten"]
[Black "Wirfs, Joachim"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1846"]
[BlackElo "1840"]
[PlyCount "91"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Gruenfeld"]
[BlackTeam "Koeln Lasker"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 d5 5. e3 Bd6 6. Nbd2 0-0 7. Bd3 h6 8. Bh4 Nbd7 9. 0-0 Qc7 10. Rc1 b6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Rb8 14. Qe2 Re8 15. Rfd1 Nf8 16. dxc5 bxc5 17. Rxd6 Qxd6 18. Bg3 Qb6 19. Bxb8 Qxb8 20. Rd1 Bb7 21. b4 Rc8 22. a4 a6 23. h3 Bc6 24. Bxc6 Rxc6 25. b5 axb5 26. axb5 Rb6 27. c4 Ng6 28. Qd3 Kf8 29. Qd8+ Qxd8 30. Rxd8+ Ke7 31. Rc8 Kd6 32. Rd8+ Ke7 33. Rd1 f6 34. g3 Nf8 35. Kf1 Nd7 36. Ke2 Rd6 37. Rxd6 Kxd6 38. Kd3 Nb6 39. Nd2 f5 40. f3 Nd7 41. g4 g6 42. Ke3 Nb6 43. h4 Nd7 44. gxf5 gxf5 45. f4 Nb6 46. Kd3 1/2-1/2

[Event "Mittelrhein Regionalliga 1314"]
[Site "Mittelrhein"]
[Date "2013.10.13"]
[Round "2.8"]
[White "Mittmann, Johannes"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "B63"]
[WhiteElo "2042"]
[BlackElo "1840"]
[PlyCount "91"]
[EventDate "2013.09.15"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Godesberg II"]
[BlackTeam "Koeln Lasker"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Qb6 8. 0-0-0 Be7 9. f3 0-0 10. Be3 Nxd4 11. Bxd4 Qa5 12. Kb1 a6 13. Nd5 Qd8 14. Bb6 Qd7 15. Nxe7+ Qxe7 16. Qxd6 Qd7 17. Bc4 Qc6 18. Qxc6 bxc6 19. Rd6 Bb7 20. Rhd1 h6 21. a4 Rfc8 22. b3 Kf8 23. Kb2 Ke8 24. Ka3 Rcb8 25. g4 Nh7 26. h4 Nf8 27. Bd4 g6 28. Bg7 h5 29. g5 Nh7 30. Rd7 Rd8 31. Rxd8+ Rxd8 32. Rxd8+ Kxd8 33. Kb4 Ke7 34. Kc5 f6 35. f4 fxg5 36. fxg5 Kf7 37. Bc3 Nf8 38. Kd6 c5 39. e5 Be4 40. Bxa6 Bxc2 41. Bc4 Be4 42. a5 Ba8 43. a6 Be4 44. a7 Ba8 45. Bb5 Bd5 46. Bc6 1-0

[Event "Brasschaat op 13th"]
[Site "Brasschaat"]
[Date "2013.08.18"]
[Round "2"]
[White "Zhao, Xue"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2562"]
[BlackElo "1949"]
[PlyCount "87"]
[EventDate "2013.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 Be7 7. 0-0 0-0 8. Rd1 d5 9. cxd5 Bxd5 10. Nc3 Bb7 11. Qc2 Na6 12. e4 Nb4 13. Qb1 Qc8 14. a3 Na6 15. Bf4 Rd8 16. Ne5 c5 17. d5 exd5 18. exd5 Nh5 19. Be3 Bd6 20. Nc6 Re8 21. Ne4 Bf8 22. Qd3 Qd7 23. Bf3 Bxc6 24. dxc6 Qxd3 25. Rxd3 Nf6 26. Nxf6+ gxf6 27. Rd7 Re7 28. Rad1 Nc7 29. Rxe7 Bxe7 30. Rd7 Bd8 31. Bh5 Rc8 32. Bh6 f5 33. Rxf7 Ne6 34. Rxf5 Ng7 35. Bf7+ Kh8 36. Rd5 Bf6 37. Rd6 Be5 38. Rd2 Bd4 39. Bd5 Nf5 40. Bf4 Re8 41. c7 h5 42. Bb7 Re1+ 43. Kg2 Ne7 44. Bd6 1-0

[Event "Bad Godesberg op 15th"]
[Site "Bad Godesberg"]
[Date "2011.07.27"]
[Round "5"]
[White "Thierkopf, Guido"]
[Black "Wirfs, Joachim"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "1578"]
[BlackElo "1805"]
[PlyCount "130"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Bxd5 cxd5 13. d4 Bd6 14. Re1 Qh4 15. g3 Qh3 16. Qe2 Bg4 17. Qf1 Qh5 18. Be3 Rae8 19. Nd2 f5 20. f4 Re6 21. Qg2 Kh8 22. Qxd5 Rh6 23. Qg2 Bh3 24. Qf3 Bg4 25. Qg2 Bh3 26. Qf2 Bg4 27. h4 Re8 28. Qg2 Rhe6 29. Bf2 h6 30. Rxe6 Rxe6 31. Re1 Rxe1+ 32. Bxe1 Qe8 33. Qf2 Qe7 34. Nf1 Bh5 35. Qe3 Qf7 36. a3 Qb3 37. Qd2 Bf7 38. Ne3 g6 39. Kf2 Qe6 40. Qd3 Be8 41. d5 Qe7 42. Qd4+ Kh7 43. b4 Bb8 44. Bd2 Bf7 45. Bc1 Qd7 46. Bb2 Ba7 47. Qe5 Qxd5 48. Qxd5 Bxd5 49. Bc1 Kg7 50. Ke2 Be4 51. c4 Bxe3 52. Kxe3 bxc4 53. Bb2+ Kf7 54. Kd4 Bd3 55. a4 Ke6 56. Kc5 h5 57. b5 axb5 58. axb5 Kd7 59. b6 Kc8 60. Kd6 Kb8 61. Bd4 Kb7 62. Ke7 Kc6 63. Kf6 Be2 64. Kg5 Bg4 65. Kf6 c3 1/2-1/2

[Event "Bad Godesberg op 15th"]
[Site "Bad Godesberg"]
[Date "2011.07.26"]
[Round "4"]
[White "Wirfs, Joachim"]
[Black "Schwab, Wolfgang"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1805"]
[BlackElo "1686"]
[PlyCount "93"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Be7 5. Bf4 c6 6. e3 d5 7. Bd3 0-0 8. 0-0 Ne4 9. Be5 Nd7 10. Rc1 Ndf6 11. Nd2 Bd6 12. f3 Nxd2 13. Qxd2 Bxe5 14. dxe5 Nd7 15. cxd5 Nxe5 16. Be2 exd5 17. Qd4 Ng6 18. Na4 Qf6 19. Qd2 b6 20. e4 d4 21. b4 Rd8 22. Qc2 Nf4 23. Bd3 Be6 24. a3 Nxd3 25. Qxd3 b5 26. Nb2 Rac8 27. Kh1 a6 28. Rc5 g6 29. Rfc1 Qg5 30. R1c2 Qe3 31. Qxe3 dxe3 32. R5c3 Rd2 33. Rxd2 exd2 34. Rd3 fxe4 35. fxe4 c5 36. bxc5 Rxc5 37. Rxd2 Rc1+ 38. Rd1 Rc3 39. Rd3 Rc2 40. Nd1 Rc1 41. h3 Bb3 42. Rxb3 Rxd1+ 43. Kh2 Re1 44. Rb4 Ra1 45. Rb3 Re1 46. Rb4 Ra1 47. Rb3 1/2-1/2

[Event "Bad Godesberg op 15th"]
[Site "Bad Godesberg"]
[Date "2011.07.25"]
[Round "3"]
[White "Schardt, Till"]
[Black "Wirfs, Joachim"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1323"]
[BlackElo "1805"]
[PlyCount "72"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Be3 Bxe3 6. fxe3 0-0 7. 0-0 d6 8. Nc3 Na5 9. Qe2 Nxc4 10. dxc4 c6 11. Rad1 Qc7 12. Nh4 Bg4 13. Nf3 Rad8 14. Qf2 Qb6 15. b3 a5 16. Rd3 Bh5 17. Rfd1 Qc7 18. Qh4 h6 19. Rf1 Bg6 20. Rd2 Qb6 21. Re1 Rfe8 22. Kh1 Qb4 23. Na4 Nxe4 24. Rdd1 d5 25. Kg1 Nf6 26. Rd2 Be4 27. cxd5 cxd5 28. c3 Qe7 29. Qg3 b5 30. Nb2 Bg6 31. c4 Ne4 32. Qxe5 Qxe5 33. Nxe5 Nxd2 34. Nxg6 fxg6 35. Rd1 dxc4 36. bxc4 bxc4 0-1

[Event "Bad Godesberg op 15th"]
[Site "Bad Godesberg"]
[Date "2011.07.24"]
[Round "2"]
[White "Bachem, Oliver"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1664"]
[BlackElo "1805"]
[PlyCount "61"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. Qd2 Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Rae1 a6 13. Bc4 Rc8 14. f5 b5 15. Bb3 a5 16. fxg6 hxg6 17. Bxf6 Bxf6 18. Rxf6 exf6 19. Qh6 d5 20. Nxd5 Re8 21. Nf4 Qd4+ 22. Kh1 Bxe4 23. Nxg6 Bxg2+ 24. Kxg2 Qg4+ 25. Kf2 Qd4+ 26. Kg3 Qd6+ 27. Re5 Qxe5+ 28. Nxe5 fxe5 29. Qg6+ Kh8 30. Qf6+ Kh7 31. Bxf7 1-0

[Event "Bad Godesberg op 15th"]
[Site "Bad Godesberg"]
[Date "2011.07.23"]
[Round "1"]
[White "Wirfs, Joachim"]
[Black "Jordans, Ralph"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1805"]
[BlackElo "1848"]
[PlyCount "84"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 c6 4. e4 Bg4 5. h3 Bh5 6. Bd3 Nbd7 7. Be3 e5 8. Qe2 a6 9. 0-0-0 Be7 10. g4 Bg6 11. dxe5 dxe5 12. Bc4 Qc7 13. Bg5 h6 14. Bh4 b5 15. Bb3 a5 16. a3 Nc5 17. Nxb5 cxb5 18. Qxb5+ Kf8 19. Bd5 Rc8 20. Nxe5 Nxd5 21. Nxg6+ fxg6 22. exd5 Bxh4 23. d6 Qd7 24. Qe2 Bf6 25. Qf3 Kg8 26. Qd5+ Kh7 27. f4 Qe6 28. Rhe1 Qxd5 29. Rxd5 Rhd8 30. g5 hxg5 31. b4 axb4 32. axb4 Nb3+ 33. Kd1 gxf4 34. cxb3 Rc3 35. Rf1 f3 36. b5 Rxb3 37. Kd2 Ra8 38. Kc2 Re3 39. b6 Ra2+ 40. Kd1 Rb3 41. Ke1 Rbb2 42. Rxf3 Ra1+ 0-1

[Event "Schwarzach op-B"]
[Site "Schwarzach"]
[Date "2009.08.18"]
[Round "4"]
[White "Garrapa, Gianluigi"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2003"]
[BlackElo "1986"]
[PlyCount "59"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be6 10. Bxf6 gxf6 11. c3 Bg7 12. Nc2 f5 13. exf5 Bxf5 14. Nce3 Be6 15. a4 Rb8 16. axb5 axb5 17. Bd3 Ne7 18. Nxe7 Kxe7 19. Ra7+ Kf8 20. Be4 h5 21. 0-0 Rh6 22. Qd3 Kg8 23. Rfa1 Bf8 24. Ra8 Rxa8 25. Rxa8 Qb6 26. Nf5 Bxf5 27. Bxf5 Qc6 28. Qg3+ Rg6 29. Bxg6 Qxa8 30. Be4+ 1-0

[Event "Schwarzach op-B"]
[Site "Schwarzach"]
[Date "2009.08.17"]
[Round "3"]
[White "Wirfs, Joachim"]
[Black "Pruesse, Horst"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1986"]
[BlackElo "2101"]
[PlyCount "96"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nf5 d5 7. Qe2 Bxf5 8. exf5 Nc6 9. c3 h6 10. 0-0 Qd7 11. Bc2 Bd6 12. Be3 0-0 13. Rd1 Rfe8 14. Qf3 Qc7 15. Na3 Rad8 16. Qh3 Bf8 17. Qh4 Qe7 18. Bb6 Rc8 19. Be3 b5 20. Bb3 b4 21. Nc2 bxc3 22. bxc3 Na5 23. Ba4 Red8 24. Bb6 Rc4 25. Bxd8 Qxd8 26. Qg3 Rxa4 27. Qxe5 Bd6 28. Qe2 Re4 29. Qxa6 Bxh2+ 30. Kf1 Be5 31. Nd4 Nc4 32. Nc6 Qc7 33. Qa8+ Kh7 34. Nxe5 Qxe5 35. g3 Qxf5 36. Kg2 Re2 37. Qa7 Ne3+ 38. Qxe3 Rxe3 39. fxe3 Qe4+ 40. Kh3 Qxe3 41. a4 Ne4 42. Rg1 Ng5+ 43. Kg2 Qf3+ 44. Kh2 Qxc3 45. Rgc1 Qd2+ 46. Kg1 Nf3+ 47. Kf1 Nh2+ 48. Kg1 Ng4 0-1

[Event "Schwarzach op-B"]
[Site "Schwarzach"]
[Date "2009.08.16"]
[Round "2"]
[White "Wirfs, Joachim"]
[Black "Niemers, Johannes"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1986"]
[BlackElo "2008"]
[PlyCount "134"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 h6 8. Bh4 g5 9. Bg3 Nh5 10. Be2 Nxg3 11. hxg3 Bg7 12. Nd2 Nf6 13. Rc1 Bf5 14. Nb3 Qe7 15. Nc5 0-0 16. 0-0 Rfe8 17. a4 Rad8 18. g4 Bc8 19. a5 b6 20. axb6 axb6 21. Nd3 Nd7 22. Qa4 Nb8 23. Ra1 c5 24. dxc5 bxc5 25. Qa7 Qxa7 26. Rxa7 d4 27. Nd1 Bf8 28. Nc1 Nc6 29. Rc7 Ne5 30. exd4 cxd4 31. Bb5 Re7 32. Rxe7 Bxe7 33. f3 Rd5 34. Bd3 Nxd3 35. Nxd3 Ba6 36. N1f2 Bd6 37. Ra1 Bc4 38. Ra8+ Bf8 39. Rb8 Kg7 40. Re8 Bd6 41. Rc8 Ba6 42. Rc6 Bb5 43. Rc2 Ba4 44. Rc4 Bb3 45. Rc6 Ba4 46. Rc4 Bd7 47. Rc2 f5 48. gxf5 Bxf5 49. Rc6 Bf4 50. Nxf4 gxf4 51. b4 Bd7 52. Rc5 Rxc5 53. bxc5 Kf6 54. Nd3 Bf5 55. Nxf4 Ke5 56. g3 d3 57. Kf2 Kd4 58. c6 d2 59. Ke2 Kc3 60. Nd5+ Kc2 61. Ne3+ Kc1 62. c7 Bc8 63. Kd3 d1Q+ 64. Nxd1 Kxd1 65. Ke4 Ke2 66. f4 h5 67. f5 Kf2 1-0

[Event "Muensterland op 25th"]
[Site "Senden"]
[Date "2007.09.29"]
[Round "1"]
[White "Thesing, Matthias"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2393"]
[BlackElo "1984"]
[PlyCount "61"]
[EventDate "2007.09.29"]
[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 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bg5 Nc6 6. d5 Nb4 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Bxf6 gxf6 10. a3 Na6 11. Qh5 Rg8 12. g3 h6 13. Qe2 0-0-0 14. 0-0-0 Nc5 15. Qe3 b6 16. Nge2 e5 17. dxe6 Qxe6 18. Rxd8+ Kxd8 19. Qf3 Rg6 20. Nf4 Qg4 21. Qa8+ Qc8 22. Qd5+ Qd7 23. Nxg6 fxg6 24. Qg8 Qg7 25. Rd1+ Nd7 26. Qd5 Bd6 27. Nb5 Be5 28. f4 Bd6 29. Qa8+ Ke7 30. Nxd6 cxd6 31. Re1+ 1-0

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2005.04.18"]
[Round "9"]
[White "Wirfs, Joachim"]
[Black "Schimpf, Rolf"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2033"]
[BlackElo "1878"]
[PlyCount "137"]
[EventDate "2005.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. Nbd2 0-0 7. Re1 Ne4 8. c4 c6 9. Qc2 d5 10. Ne5 e6 11. f3 Nxd2 12. Bxd2 Nd7 13. e4 Nxe5 14. dxe5 Bxe5 15. exd5 Bd4+ 16. Kh1 exd5 17. cxd5 Qxd5 18. Bh6 Bg7 19. Bxg7 Kxg7 20. Re7+ Rf7 21. Rae1 Bd7 22. Qc3+ Kg8 23. f4 Qd6 24. R7e3 Raf8 25. Bf1 b5 26. Rd3 Qc7 27. Rde3 c5 28. b3 a6 29. Re5 Rc8 30. Bg2 Bc6 31. Re6 Bxg2+ 32. Kxg2 Rd8 33. Re8+ Rf8 34. R1e7 Qc6+ 35. Kh3 Rd4 36. Rxf8+ Kxf8 37. Rxh7 Kg8 38. Re7 Qd6 39. Qe3 Qf6 40. Qe6+ Qxe6 41. Rxe6 Kf7 42. Rxa6 Kg7 43. Kh4 Kh6 44. Rb6 b4 45. h3 Rd2 46. Ra6 Rd4 47. Rc6 Re4 48. g4 Rxf4 49. Rxc5 fxg4 50. hxg4 Rf2 51. g5+ Kg7 52. Rc4 Rxa2 53. Rxb4 Kf7 54. Rb6 Rb2 55. b4 Rb1 56. b5 Rb4+ 57. Kg3 Rc4 58. Rc6 Rb4 59. b6 Rb5 60. Kg4 Rb4+ 61. Kf3 Rb5 62. Rc7+ Ke6 63. b7 Rb3+ 64. Ke4 Rb4+ 65. Kd3 Kf5 66. Kc3 Rb1 67. Rc5+ Kg4 68. Rc4+ Kxg5 69. Rb4 1-0

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2005.04.04"]
[Round "8"]
[White "Cremerius, Armin"]
[Black "Wirfs, Joachim"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1685"]
[BlackElo "2033"]
[PlyCount "80"]
[EventDate "2005.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. c3 Be7 6. Nbd2 cxd4 7. exd4 Nbd7 8. 0-0 0-0 9. Re1 Re8 10. Ne5 Nf8 11. Ndf3 N6d7 12. Nxd7 Bxd7 13. Ne5 f6 14. Nxd7 Qxd7 15. a4 a6 16. Re3 Bd6 17. Rh3 Qf7 18. Qc2 g5 19. g4 Rac8 20. Bd2 Ng6 21. Bxg6 hxg6 22. Kg2 Kg7 23. Re1 Rh8 24. Rxh8 Rxh8 25. h3 Bb8 26. Qd3 Qc7 27. Rh1 Qc6 28. Re1 Re8 29. b3 Qd6 30. Rh1 e5 31. dxe5 Rxe5 32. Be3 Re4 33. Bd4 Qe6 34. Qd2 Bf4 35. Qd3 Re2 36. Kf3 Rd2 37. Qb1 Qe2+ 38. Kg2 Rd3 39. Re1 Rg3+ 40. Kh2 Rxg4+ 0-1

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2005.03.21"]
[Round "7"]
[White "Wirfs, Joachim"]
[Black "Behrens, Wilfried"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2033"]
[BlackElo "1717"]
[PlyCount "25"]
[EventDate "2005.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 c6 4. Nc3 g6 5. h3 Bg7 6. e4 0-0 7. Bd3 Nbd7 8. Be3 e5 9. d5 c5 10. Qd2 a6 11. Bh6 Ne8 12. Bxg7 Kxg7 13. h4 1/2-1/2

[Event "Bad Woerishofen op 21st"]
[Site "Bad Woerishofen"]
[Date "2005.03.03"]
[Round "1"]
[White "Wirfs, Joachim"]
[Black "Michalczak, Thomas"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2033"]
[BlackElo "2375"]
[PlyCount "80"]
[EventDate "2005.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. bxa6 d6 7. g3 Bg7 8. Bg2 Rxa6 9. Nc3 Bf5 10. 0-0 Ne4 11. Nxe4 Bxe4 12. Qb3 0-0 13. Ng5 Bxg2 14. Kxg2 Nd7 15. Qc4 Qa8 16. Rd1 Ra4 17. Qc2 h6 18. Nf3 Rxa2 19. Rxa2 Qxa2 20. Rd3 Nf6 21. h3 Nxd5 22. Ra3 Nb4 23. Qe4 Qe6 24. Qxe6 fxe6 25. Ra7 Kf7 26. Nd2 Rb8 27. Nc4 d5 28. Ne3 c4 29. Ng4 h5 30. Nh6+ Bxh6 31. Bxh6 Nc6 32. Rc7 Rb6 33. Bg5 Ke8 34. Rc8+ Kd7 35. Rg8 Rxb2 36. Rxg6 Rxe2 37. Rh6 c3 38. Rxh5 Re5 39. h4 c2 40. g4 Rxg5 0-1

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2005.02.28"]
[Round "6"]
[White "Wieland, Ingo"]
[Black "Wirfs, Joachim"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1661"]
[BlackElo "2033"]
[PlyCount "120"]
[EventDate "2005.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 0-0 9. Qd2 Be6 10. 0-0-0 Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. Ng3 a5 15. Kb1 a4 16. Nc1 Nc7 17. f4 exf4 18. Bxf4 d5 19. Bxc7 Qxc7 20. exd5 Bg4 21. d6 Bxd6 22. Qxd6 Qb7 23. Re1 Be6 24. Bd3 Rab8 25. Nf5 b3 26. Qd4 bxa2+ 27. Nxa2 Bxf5 28. Bxf5 Nc5 29. Nc1 Rfd8 30. Qc3 g6 31. Bd3 Rd6 32. Rhf1 Rb6 33. Nb3 Nxd3 34. Qxd3 axb3 35. c3 Qa7 36. Re4 Qa2+ 37. Kc1 Qa1+ 38. Qb1 Ra6 39. Kd2 Qa5 40. Qd3 Qxg5+ 41. Qe3 Rd6+ 42. Rd4 Rxd4+ 43. cxd4 Qa5+ 44. Qc3 Qg5+ 45. Qe3 Qxe3+ 46. Kxe3 Rc8 47. Rf2 f5 48. h3 Kf7 49. Rd2 Rc2 50. Rxc2 bxc2 51. Kd2 Ke6 52. Kxc2 Kd5 53. Kd3 g5 54. Ke3 h5 55. b4 f4+ 56. Kf3 Kxd4 57. h4 g4+ 58. Kxf4 Kc4 59. b5 Kxb5 60. Kg3 Kc4 0-1

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2005.02.21"]
[Round "5"]
[White "Wirfs, Joachim"]
[Black "Meul, Wilhelm"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2033"]
[BlackElo "1784"]
[PlyCount "74"]
[EventDate "2005.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Bxc3+ 11. Bd2 Bxd2+ 12. Qxd2 Na5 13. h4 Bg4 14. Ng5 Bxe2 15. Kxe2 Nc4 16. Qc1 Nd6 17. h5 Nxe4 18. Nxh7 Qxd5 19. Nxf8 Rxf8 20. Rb3 g5 21. h6 Qf5 22. h7+ Kh8 23. Qb2+ f6 24. Rf3 Qe6 25. Re3 Qg4+ 26. Rf3 Qxg2 27. Rd1 g4 28. Rf4 g3 29. Rf1 Nxf2 30. Qb3 Nh3+ 31. Ke1 Nxf4 32. Rxf4 Qh1+ 33. Ke2 Qh2+ 34. Kf3 g2 35. Rg4 Qh3+ 36. Rg3 Qxg3+ 37. Kxg3 g1Q+ 0-1

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2005.02.14"]
[Round "4"]
[White "Gnass, Arno"]
[Black "Wirfs, Joachim"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1731"]
[BlackElo "2033"]
[PlyCount "45"]
[EventDate "2005.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 0-0 7. cxd5 exd5 8. Nc3 Bf5 9. 0-0 Qc8 10. Re1 Nc6 11. Rc1 Re8 12. Bg5 Be4 13. Ne5 Bxg2 14. Nxc6 bxc6 15. Kxg2 Ng4 16. Bf4 Qf5 17. h3 Nxf2 18. Kxf2 g5 19. e4 dxe4 20. Rxe4 Bd6 21. Qh5 Rxe4 22. Nxe4 Bxf4 23. Qf3 1/2-1/2

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2005.01.31"]
[Round "3"]
[White "Wirfs, Joachim"]
[Black "Jankowiak, Frank"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "2033"]
[BlackElo "1748"]
[PlyCount "36"]
[EventDate "2005.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 dxc4 5. Bg5 Be7 6. e4 c5 7. Bxc4 cxd4 8. Nxd4 0-0 9. 0-0 e5 10. Ndb5 Nbd7 11. Bxf6 Nxf6 12. Qe2 a6 13. Rfd1 Bd7 14. Nd6 Qc7 15. Nxf7 Rxf7 16. Rac1 Bg4 17. Bxf7+ Kxf7 18. f3 Qb6+ 1/2-1/2

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2005.01.17"]
[Round "2"]
[White "Ruland, Wolfgang"]
[Black "Wirfs, Joachim"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1561"]
[BlackElo "2033"]
[PlyCount "66"]
[EventDate "2005.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nf6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 a6 9. Rd1 Qc7 10. Bf4 Nh5 11. Be3 Nc6 12. Rac1 Qb8 13. Bb3 Nf6 14. Na4 Nd7 15. Nb6 Nxb6 16. Bxb6 0-0 17. e5 dxe5 18. Ba4 Nd4 19. Nxd4 exd4 20. Rxd4 Bf6 21. Bc7 Qa7 22. Rd6 b5 23. Bb3 Bb7 24. Bb6 Qb8 25. Rd7 Be5 26. Bc7 Bxc7 27. Rcxc7 Bd5 28. Bxd5 exd5 29. Qf3 Qe8 30. Re7 Qd8 31. Rxf7 Qxc7 32. Rxf8+ Rxf8 33. Qxd5+ Qf7 0-1

[Event "Leverkusen-ch op"]
[Site "Leverkusen"]
[Date "2005.01.10"]
[Round "1"]
[White "Wirfs, Joachim"]
[Black "Wehr, Guenter"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "2033"]
[BlackElo "1599"]
[PlyCount "94"]
[EventDate "2005.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. Re1 Be7 7. d4 exd4 8. cxd4 0-0 9. Nc3 a6 10. Bf1 Bg4 11. Be3 Qd7 12. Rc1 Rfe8 13. a3 h6 14. d5 Ne5 15. Nxe5 dxe5 16. Qb3 b6 17. f3 Bh5 18. Ne2 Bg6 19. Ng3 Nh5 20. Nxh5 Bxh5 21. Rc6 Bd6 22. Rec1 Rec8 23. Qc2 Rcb8 24. Qa4 b5 25. Qa5 f5 26. exf5 Qxf5 27. Rxa6 Rxa6 28. Qxa6 Qf6 29. Kh1 Qf7 30. Qa7 Rf8 31. a4 bxa4 32. Bg1 Qf4 33. Be3 Qb4 34. Bd3 Be8 35. Rb1 Qb3 36. Qa6 Bd7 37. Bd2 Rb8 38. Bc3 a3 39. Qc4 Qxc4 40. Bxc4 Bf5 41. Ba2 Bxb1 42. Bxb1 axb2 43. Kg1 Bc5+ 44. Kf1 Bd4 45. Bxd4 exd4 46. Ke2 Rb3 47. Kd2 Rc3 0-1

[Event "Leverkusen op"]
[Site "Leverkusen"]
[Date "2004.05.03"]
[Round "9"]
[White "Peschel, Andreas"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2181"]
[BlackElo "2044"]
[PlyCount "63"]
[EventDate "2004.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 b6 5. Ne5 Bb7 6. Qa4+ c6 7. Bg2 Bd6 8. Nc3 0-0 9. 0-0 Bxe5 10. dxe5 Nfd7 11. f4 Nc5 12. Qc2 Nba6 13. a3 dxc4 14. Rd1 Qe7 15. Ne4 Nxe4 16. Bxe4 Qc5+ 17. Kg2 Rad8 18. Bxh7+ Kh8 19. Be4 b5 20. Bd2 Qb6 21. a4 Nc7 22. axb5 cxb5 23. Ba5 Bxe4+ 24. Qxe4 Qc5 25. f5 Rxd1 26. Rxd1 Nd5 27. Rd4 b4 28. f6 g5 29. Kh3 Qxa5 30. Qf3 Kg8 31. Qh5 Nxf6 32. Qxg5+ 1-0

[Event "Leverkusen op"]
[Site "Leverkusen"]
[Date "2004.04.19"]
[Round "8"]
[White "Wirfs, Joachim"]
[Black "Kies, Werner"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2044"]
[BlackElo "2144"]
[PlyCount "89"]
[EventDate "2004.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nf6 5. h3 0-0 6. Bd3 c5 7. 0-0 Nc6 8. c3 a6 9. Nbd2 Re8 10. dxc5 dxc5 11. Qc2 b5 12. Rfd1 Qb6 13. Ne4 Bb7 14. Nxf6+ Bxf6 15. Be2 Rad8 16. h4 e5 17. Bg5 Ne7 18. Rxd8 Rxd8 19. Nxe5 Bxe5 20. Bxe7 Re8 21. Bg5 Kg7 22. h5 h6 23. Bf4 Qf6 24. hxg6 fxg6 25. Bxe5 Rxe5 26. Rd1 Bc6 27. Rd2 Qh4 28. Qd1 h5 29. Bf3 Be8 30. Rd5 Qf6 31. Rxe5 Qxe5 32. Qd5 Kf6 33. Qd8+ Kf7 34. Bd5+ Kg7 35. e4 b4 36. cxb4 cxb4 37. Qb6 Bb5 38. Qe6 Qxb2 39. Qf7+ Kh6 40. Qf4+ Kg7 41. e5 Qb1+ 42. Kh2 Qf5 43. Qd4 Kh6 44. e6 Qg5 45. Qh8# 1-0

[Event "Leverkusen op"]
[Site "Leverkusen"]
[Date "2004.03.15"]
[Round "6"]
[White "Wirfs, Joachim"]
[Black "Balduan, Markus"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2044"]
[BlackElo "2310"]
[PlyCount "96"]
[EventDate "2004.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nb3 Nf6 7. Be2 0-0 8. Bg5 a6 9. a4 d6 10. 0-0 Be6 11. Be3 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Qc1 Rac8 15. Rd1 Qe5 16. Nd4 Nxd4 17. Rxd4 Rfd8 18. Rxd8+ Rxd8 19. c3 Bf5 20. Qf1 Bc2 21. a5 Qf5 22. Rc1 Bb3 23. Bb6 Rd2 24. Bf3 Qd7 25. Rb1 Bc2 26. Re1 Bd3 27. Be2 e5 28. Bxd3 Rxd3 29. g3 Rd5 30. Re2 h5 31. h4 f5 32. Qg2 e4 33. Kh2 Rd1 34. Be3 Be5 35. Bf4 Bf6 36. Be3 Kh7 37. Bb6 Bg7 38. Be3 Be5 39. Bf4 Bf6 40. Be3 Bg7 41. Bg5 Qd3 42. Re3 Qc2 43. Bf4 Qxb2 44. g4 Rd2 45. Bg3 hxg4 46. h5 Be5 47. hxg6+ Kxg6 48. Rxe4 Rxf2 0-1

[Event "Leverkusen op"]
[Site "Leverkusen"]
[Date "2004.03.01"]
[Round "5"]
[White "Zuehlke, Ernst Wilhelm"]
[Black "Wirfs, Joachim"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1693"]
[BlackElo "2044"]
[PlyCount "100"]
[EventDate "2004.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e3 d6 6. Be2 Bf5 7. 0-0 Na6 8. a3 c5 9. d5 Nc7 10. Nh4 e6 11. dxe6 Bxe6 12. Nf3 Bf5 13. Nd2 d5 14. cxd5 Ncxd5 15. Nxd5 Qxd5 16. Bf3 Qd7 17. e4 Be6 18. Qc2 c4 19. Rd1 Qc7 20. Nf1 Rad8 21. Be3 b5 22. Rxd8 Rxd8 23. Rd1 Nd7 24. g3 Ne5 25. Be2 a6 26. Bf4 Qe7 27. Ne3 Nc6 28. Nd5 Bxd5 29. exd5 Nd4 30. Rxd4 Bxd4 31. d6 Qe6 32. b3 c3 33. a4 Be5 34. axb5 axb5 35. Bxb5 Rxd6 36. Bc4 Qf6 37. Be3 Qf3 38. Be2 Qd5 39. b4 Rd8 40. b5 Ra8 41. Bf1 Ra1 42. Bc1 Bd4 43. b6 Qb7 44. Bf4 Qxb6 45. Qe4 Qb5 46. Qg2 Qb1 47. Qh3 c2 48. Qc8+ Kg7 49. Qc4 Qb2 50. Kg2 c1Q 0-1

[Event "Leverkusen op"]
[Site "Leverkusen"]
[Date "2004.02.16"]
[Round "4"]
[White "Wirfs, Joachim"]
[Black "Herrmann, Christoph"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2044"]
[BlackElo "1804"]
[PlyCount "75"]
[EventDate "2004.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. 0-0 d6 9. Qc2 Nbd7 10. e4 e5 11. Rad1 Qe7 12. Rfe1 a5 13. a3 c5 14. dxe5 dxe5 15. Nb1 Rfe8 16. Nc3 Bc6 17. Rd2 Ra7 18. Red1 Nb8 19. Bh3 h6 20. Rd6 g5 21. Bf5 Kg7 22. Qd2 Rb7 23. Nxg5 Bd7 24. Nh7 Be6 25. Nxf6 Qxf6 26. Qe2 Kf8 27. Qf3 Kg7 28. h4 Kh8 29. Nd5 Qg7 30. Qh5 Rf8 31. Ne3 Re7 32. Ng4 Nd7 33. Nxh6 Nf6 34. Nxf7+ Kg8 35. Nh6+ Kh8 36. Nf7+ Kg8 37. Nh6+ Kh8 38. Qg5 1-0

[Event "Leverkusen op"]
[Site "Leverkusen"]
[Date "2004.02.02"]
[Round "3"]
[White "Kocur, Beata"]
[Black "Wirfs, Joachim"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1715"]
[BlackElo "2044"]
[PlyCount "97"]
[EventDate "2004.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. Nb3 Nc6 8. Be2 Be7 9. Bf4 Qc7 10. Qd2 0-0 11. 0-0 b6 12. Rad1 Rd8 13. Qe3 Bd7 14. Rd2 Ne5 15. Rfd1 Bc6 16. Bxe5 dxe5 17. Rxd8+ Bxd8 18. Bd3 Be7 19. Qe2 Qb7 20. f3 g6 21. Ra1 Nh5 22. g3 Qc8 23. Nd2 Bb7 24. Kg2 Qd8 25. Nc4 Qc7 26. Rb1 Bc5 27. b4 Bd4 28. Nd1 b5 29. Na5 bxa4 30. Nxb7 Qxb7 31. c3 Ba7 32. Bxa6 Qb6 33. Nb2 a3 34. Na4 Qd8 35. Ra1 Qg5 36. Kh1 Bf2 37. Qxf2 Rxa6 38. Nc5 Rd6 39. Nb3 Rd3 40. g4 Nf4 41. h4 Qd8 42. h5 Kg7 43. Ra2 Rd1+ 44. Kh2 Nd3 45. Qg3 Nc1 46. Nxc1 Rxc1 47. Qxe5+ Kg8 48. g5 Qb6 49. Qd4 1/2-1/2

[Event "Leverkusen op"]
[Site "Leverkusen"]
[Date "2004.01.26"]
[Round "2"]
[White "Wirfs, Joachim"]
[Black "Guelden, Ralf"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2044"]
[BlackElo "1560"]
[PlyCount "37"]
[EventDate "2004.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Qd2 c6 6. Bh6 0-0 7. 0-0-0 Qa5 8. h4 Be6 9. Bxg7 Kxg7 10. d5 cxd5 11. exd5 Bd7 12. Be2 h5 13. Nh3 Bxh3 14. Rxh3 Nbd7 15. Re3 Rae8 16. f3 Qb4 17. g4 hxg4 18. fxg4 Nxg4 19. Re4 1-0

[Event "Leverkusen op"]
[Site "Leverkusen"]
[Date "2004.01.12"]
[Round "1"]
[White "Meyer, Carsten"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "E44"]
[WhiteElo "2215"]
[BlackElo "2044"]
[PlyCount "105"]
[EventDate "2004.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Be7 7. Ng3 d5 8. cxd5 exd5 9. Bd3 0-0 10. 0-0 Re8 11. b4 Nbd7 12. Bb2 Bf8 13. Rc1 a6 14. Re1 g6 15. Qb3 c5 16. bxc5 bxc5 17. Qa2 Bh6 18. Rcd1 c4 19. Bf1 Ng4 20. Bc1 Qh4 21. h3 Ndf6 22. Nh1 Re7 23. g3 Qh5 24. Bg2 Rae8 25. hxg4 Nxg4 26. Qe2 Qh2+ 27. Kf1 Qh5 28. Bd2 Re6 29. Kg1 Qh2+ 30. Kf1 Qh5 31. Rb1 R8e7 32. Kg1 Rf6 33. Nxd5 Qh2+ 34. Kf1 Bxd5 35. Bxd5 Bxe3 36. Bxe3 Nxe3+ 37. Qxe3 Rxe3 38. Rxe3 Rd6 39. Bf3 Rxd4 40. Ke2 Qh3 41. g4 Qh4 42. Rb8+ Kg7 43. Ng3 Qg5 44. Ne4 Qa5 45. Rc8 Qb5 46. Kf1 Qb1+ 47. Kg2 Qb2 48. g5 Qb5 49. Rc7 Qb8 50. Nf6 Rd8 51. Ree7 Rf8 52. Bd5 Qb6 53. Rxf7+ 1-0

[Event "Bad Woerishofen op 19th"]
[Site "Bad Woerishofen"]
[Date "2003.03.21"]
[Round "9"]
[White "Wirfs, Joachim"]
[Black "Schlierf, Andre"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1727"]
[BlackElo "2107"]
[PlyCount "100"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. h3 b6 5. e3 Bb7 6. Nbd2 d6 7. Bc4 Qe7 8. 0-0 h6 9. Re1 g5 10. Bh2 Bg7 11. c3 0-0 12. b4 Nbd7 13. Qb3 Rfe8 14. Rad1 Nf8 15. a4 Ng6 16. Qa2 Qf7 17. Bb3 g4 18. hxg4 fxg4 19. d5 e5 20. e4 Rf8 21. Nxe5 Nxe5 22. Bxe5 Nh5 23. Nc4 dxe5 24. Nxe5 Qf6 25. Nxg4 Qg5 26. Ne3 Nf4 27. Rf1 Be5 28. g3 Nh3+ 29. Kg2 Nxf2 30. Rxf2 Qxg3+ 31. Kf1 Qxe3 32. Re1 Rxf2+ 33. Qxf2 Qxf2+ 34. Kxf2 Kf8 35. c4 Ke7 36. Rd1 c5 37. bxc5 bxc5 38. Rb1 Rf8+ 39. Kg2 Rg8+ 40. Kh1 Bc8 41. Bd1 Rg6 42. Rb5 Bd4 43. Bh5 Rb6 44. Ra5 a6 45. e5 Bxe5 46. Rxc5 Bd7 47. Kg2 Kd6 48. Ra5 Bd4 49. Kf3 Bc5 50. Ke4 Bb4 0-1

[Event "Bad Woerishofen op 19th"]
[Site "Bad Woerishofen"]
[Date "2003.03.20"]
[Round "8"]
[White "Klaus, Daniel"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2033"]
[BlackElo "1727"]
[PlyCount "49"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. f3 Nc6 9. Qd2 Bd7 10. 0-0-0 Rc8 11. Kb1 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. Nce2 b5 15. Bh6 Qb6 16. h4 Rfc8 17. Bxg7 Kxg7 18. h5 e5 19. hxg6 fxg6 20. Qh6+ Kf7 21. g5 exd4 22. gxf6 Kxf6 23. Nf4 Be6 24. Qh4+ g5 25. Qh6+ 1-0

[Event "Bad Woerishofen op 19th"]
[Site "Bad Woerishofen"]
[Date "2003.03.19"]
[Round "7"]
[White "Wirfs, Joachim"]
[Black "Dintheer, Willi"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1727"]
[BlackElo "2098"]
[PlyCount "32"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. Bg5 h6 6. Bh4 Be7 7. e3 Nbd7 8. cxd5 Nxd5 9. Nxd5 exd5 10. Bxe7 Qxe7 11. Qd2 Nf6 12. Bd3 Be6 13. 0-0 0-0 14. Qc2 Rac8 15. Rac1 Rc7 16. Qa4 a6 1/2-1/2

[Event "Bad Woerishofen op 19th"]
[Site "Bad Woerishofen"]
[Date "2003.03.18"]
[Round "6"]
[White "Schulz, Gert"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2103"]
[BlackElo "1727"]
[PlyCount "81"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 d6 5. f3 Qa5+ 6. Nd2 Nf6 7. e4 Nbd7 8. c3 g6 9. Nc4 Qc7 10. a4 Bg7 11. Qd2 Nb6 12. Bh6 0-0 13. h4 Nh5 14. Bxg7 Kxg7 15. Kf2 f5 16. exf5 Bxf5 17. Ne3 Qd8 18. a5 Nxd5 19. Nxd5 Rf7 20. Re1 Qd7 21. Bd3 Be6 22. Be4 Raf8 23. Nh3 Bxh3 24. Rxh3 e6 25. Ne3 d5 26. Bb1 Nf4 27. Rg3 Qc7 28. Ng4 Qxa5 29. Ne5 Re7 30. Rg4 Nh5 31. Nxg6 Nf6 32. Nxf8+ Nxg4+ 33. fxg4 Kxf8 34. Qh6+ Ke8 35. Rxe6 Qc7 36. Bf5 d4 37. cxd4 cxd4 38. Rxe7+ Qxe7 39. Qe6 Qxe6 40. Bxe6 Ke7 41. Bf5 1-0

[Event "Bad Woerishofen op 19th"]
[Site "Bad Woerishofen"]
[Date "2003.03.17"]
[Round "5"]
[White "Wirfs, Joachim"]
[Black "Reichwald, Klaus Dieter"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1727"]
[BlackElo "2027"]
[PlyCount "83"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Nd2 a5 10. a3 b6 11. Rb1 a4 12. f3 Nh5 13. b4 axb3 14. Nxb3 Nxb3 15. Qxb3 Nf4 16. Bxf4 exf4 17. Rfd1 f5 18. Nb5 fxe4 19. fxe4 Bd7 20. Rd3 Be5 21. Qd1 Qc8 22. Rbb3 g5 23. h3 Rf7 24. Bh5 Rg7 25. Bg4 Bxg4 26. hxg4 c6 27. dxc6 Qxc6 28. Nxd6 Rd7 29. Nf5 Qc5+ 30. Kh1 Rxd3 31. Rxd3 Re8 32. Rd8 Kf8 33. Qd7 Rxd8 34. Qxd8+ Kf7 35. Qxg5 f3 36. gxf3 Qxa3 37. Nh6+ Ke8 38. Qxe5+ Kd7 39. Qd5+ Kc7 40. Qd1 Qe3 41. Nf5 Qf2 42. e5 1-0

[Event "Bad Woerishofen op 19th"]
[Site "Bad Woerishofen"]
[Date "2003.03.16"]
[Round "4"]
[White "Perman, Torvald"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2083"]
[BlackElo "1727"]
[PlyCount "63"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. Nf3 Nbd7 7. 0-0 e5 8. h3 c6 9. e4 Re8 10. Be3 Qe7 11. Re1 Nf8 12. Qc2 Nh5 13. Rad1 Bd7 14. c5 dxc5 15. dxe5 Bxe5 16. Nxe5 Qxe5 17. f4 Qc7 18. Qf2 Ne6 19. e5 Rad8 20. g4 Nhg7 21. Ne4 Rf8 22. Nf6+ Kh8 23. f5 Nd4 24. Qh4 h5 25. Bxd4 cxd4 26. Qg5 Nxf5 27. gxf5 Kg7 28. Nxh5+ Kh7 29. Nf6+ Kg7 30. Nxd7 Rxd7 31. f6+ Kh7 32. Qh4+ 1-0

[Event "Bad Woerishofen op 19th"]
[Site "Bad Woerishofen"]
[Date "2003.03.15"]
[Round "3"]
[White "Wirfs, Joachim"]
[Black "Jenni, Florian"]
[Result "0-1"]
[ECO "E13"]
[BlackElo "2516"]
[PlyCount "82"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bh4 0-0 8. Bd3 d6 9. 0-0 Bxc3 10. bxc3 Nbd7 11. Nd2 e5 12. f3 Re8 13. Re1 Nf8 14. Rb1 Qe7 15. e4 Ne6 16. Bf2 Nf4 17. Bf1 Bc8 18. c5 dxc5 19. dxc5 Rd8 20. Qc2 N6h5 21. Kh1 Qg5 22. Red1 Ba6 23. c4 Ne6 24. Nb3 Nhf4 25. g3 Ng6 26. Rxd8+ Rxd8 27. Rd1 h5 28. Rd3 h4 29. Be3 Qf6 30. Kg2 Nd4 31. Nxd4 exd4 32. Bg1 Ne5 33. Ra3 d3 34. Qd1 h3+ 35. Kh1 Bxc4 36. f4 Qc6 37. Bxh3 Qxe4+ 38. Bg2 Bd5 39. Qf1 Qxg2+ 40. Qxg2 Bxg2+ 41. Kxg2 d2 0-1

[Event "Bad Woerishofen op 19th"]
[Site "Bad Woerishofen"]
[Date "2003.03.14"]
[Round "2"]
[White "Hornung, Hans"]
[Black "Wirfs, Joachim"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2189"]
[BlackElo "1727"]
[PlyCount "80"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Nf3 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 Qe8 10. a3 Bd7 11. g4 c6 12. h4 h6 13. Be3 cxd5 14. cxd5 Nh7 15. Nc4 Qd8 16. Bb6 Qe7 17. Nxa5 Rab8 18. Qd2 f5 19. gxf5 gxf5 20. 0-0-0 fxe4 21. Rdg1 Kh8 22. Be3 Qf6 23. Nxe4 Rfc8+ 24. Kb1 Bf5 25. Bd3 Qf8 26. f3 Nf6 27. Nxf6 Qxf6 28. Be4 Nc5 29. Bxc5 Rxc5 30. b4 Rc7 31. Qd3 Bxe4 32. Qxe4 Rbc8 33. Rg4 Rf8 34. Rh3 Qd8 35. Rhg3 Qc8 36. Qe3 Rf4 37. Qd2 h5 38. Rg5 Rd4 39. Rxh5+ Kg8 40. Qe2 Rc1+ 0-1

[Event "Bad Woerishofen op 19th"]
[Site "Bad Woerishofen"]
[Date "2003.03.13"]
[Round "1"]
[White "Wirfs, Joachim"]
[Black "Jaenig, Reinhard"]
[Result "1/2-1/2"]
[ECO "E53"]
[WhiteElo "1727"]
[BlackElo "2168"]
[PlyCount "103"]
[EventDate "2003.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093 Extra"]
[Source "ChessBase"]
[SourceDate "2003.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 c5 5. e3 0-0 6. Bd3 d5 7. 0-0 Bd7 8. Ne5 Be8 9. Bd2 cxd4 10. exd4 dxc4 11. Nxc4 Qxd4 12. Be3 Qh4 13. f3 Nc6 14. Qb3 Nd5 15. Bf2 Qh5 16. Nxd5 exd5 17. Ne3 Bd6 18. g3 Nd4 19. Qd1 Qxf3 20. Bxh7+ Kxh7 21. Qxd4 Bc6 22. Rad1 Rae8 23. Nxd5 Re5 24. Qh4+ Rh5 25. Bxa7 Rxh4 26. Rxf3 Ra4 27. Be3 Rxa2 28. Rf2 Be5 29. Bd4 Re8 30. Bxe5 Rxe5 31. Nb4 Ra4 32. Nxc6 bxc6 33. Rxf7 Ra2 34. Rdd7 Rxb2 35. Rxg7+ Kh6 36. Kf1 Ra5 37. Rh7+ Kg6 38. Rdg7+ Kf6 39. Rf7+ Ke6 40. Re7+ Kd6 41. Rd7+ Ke6 42. Rhe7+ Kf5 43. h3 Ra1+ 44. Re1 Raa2 45. g4+ Kf4 46. Rf7+ Kg3 47. Re3+ Kh2 48. Rfe7 Rg2 49. Re2 Ra1+ 50. Re1 Ra3 51. R7e3 Ra8 52. R1e2 1/2-1/2

[Event "Baunatal op 8th"]
[Site "Baunatal"]
[Date "2002.08.11"]
[Round "6"]
[White "Schmidt, Oliver"]
[Black "Wirfs, Joachim"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2086"]
[BlackElo "1795"]
[PlyCount "67"]
[EventDate "2002.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd3 Bg4 7. h3 Bh5 8. Be2 e6 9. Ne5 Bxe2 10. Qxe2 Be7 11. Bd2 c6 12. Ne4 Qc7 13. 0-0 Nbd7 14. Bf4 Qb6 15. Nxd7 Nxd7 16. c3 0-0 17. Rfe1 Nf6 18. Bg5 Qd8 19. Nxf6+ Bxf6 20. Bxf6 Qxf6 21. Rad1 Rfd8 22. Rd3 Rd5 23. Rf3 Qe7 24. Re3 Rad8 25. Re5 g6 26. Rxd5 Rxd5 27. Qe3 Qf6 28. Qg3 Qd8 29. Re5 Kg7 30. Rxd5 Qxd5 31. Qb8 Qb5 32. b3 Qd3 33. Qe5+ Kg8 34. Qb8+ 1/2-1/2

[Event "Baunatal op 8th"]
[Site "Baunatal"]
[Date "2002.08.11"]
[Round "5"]
[White "Wirfs, Joachim"]
[Black "Jordan, Juergen"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1795"]
[BlackElo "2095"]
[PlyCount "152"]
[EventDate "2002.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d3 d6 6. h3 e5 7. 0-0 f5 8. exf5 Bxf5 9. Re1 Be7 10. Qe2 Qc7 11. Nbd2 Nf6 12. Nc4 Ra7 13. Bd2 0-0 14. Bc3 Nd5 15. Qd2 Qc8 16. Nfxe5 Nxc3 17. Qxc3 dxe5 18. Qxe5 Qd8 19. Re2 Qd5 20. Qg3 Bf6 21. Rae1 Qd8 22. Nd6 Bg6 23. Nc4 Re7 24. Rxe7 Bxe7 25. Qe5 Bf6 26. Qe6+ Bf7 27. Qxc6 Bxc4 28. dxc4 Bd4 29. Re2 Bxf2+ 30. Kh2 Qd1 31. Qe6+ Kh8 32. Rxf2 Qd8 33. Rxf8+ Qxf8 34. Kg1 h6 35. Qxa6 Qd8 36. Qg6 Qd4+ 37. Kh2 Qxb2 38. a4 Qe5+ 39. Qg3 Qe2 40. Qd3 Qe5+ 41. g3 Qa1 42. Qd8+ Kh7 43. a5 Qa4 44. Qd2 Kh8 45. h4 h5 46. Kg1 Qa1+ 47. Kf2 Qh1 48. Ke3 Qg1+ 49. Qf2 Qc1+ 50. Qd2 Qg1+ 51. Qf2 Qc1+ 52. Kf3 Qh1+ 53. Qg2 Qd1+ 54. Qe2 Qd8 55. Kg2 Qxa5 56. Qxh5+ Kg8 57. Qe8+ Kh7 58. Qb5 Qd2+ 59. Kh3 Qf2 60. Qb3 Qf1+ 61. Kg4 Qe2+ 62. Kf4 Qe7 63. Qd3+ Kh8 64. Qf5 Qd6+ 65. Qe5 Qd2+ 66. Kg4 Qd1+ 67. Kg5 Qd2+ 68. Kh5 Qd1+ 69. g4 Qg1 70. g5 Qd1+ 71. Kg6 Qxc2+ 72. Qf5 Qxc4 73. Qc8+ Qg8 74. Qxc5 Qe6+ 75. Kh5 Kh7 76. Qc7 Qe2# 0-1

[Event "Baunatal op 8th"]
[Site "Baunatal"]
[Date "2002.08.11"]
[Round "7"]
[White "Wirfs, Joachim"]
[Black "Rafiee, Kayvan"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1795"]
[BlackElo "2093"]
[PlyCount "30"]
[EventDate "2002.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qc2 c6 11. Rd1 Qc7 12. Bg5 Bf5 13. e4 Be6 14. b3 h6 15. Be3 Ng4 1/2-1/2

[Event "Baunatal op 8th"]
[Site "Baunatal"]
[Date "2002.08.10"]
[Round "4"]
[White "Algars, Olle"]
[Black "Wirfs, Joachim"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2107"]
[BlackElo "1795"]
[PlyCount "118"]
[EventDate "2002.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. f4 a6 10. 0-0-0 Bd7 11. Nf3 b5 12. Bd3 Rc8 13. h3 Qa5 14. Kb1 b4 15. Ne2 Be6 16. Nc1 d5 17. Ng5 dxe4 18. Nxe6 fxe6 19. Bc4 Nd5 20. Nb3 Qd8 21. Bxd5 exd5 22. Qxd5+ Qxd5 23. Rxd5 Rfd8 24. Rhd1 Rxd5 25. Rxd5 e5 26. fxe5 Bxe5 27. Nd2 Rf8 28. Kc1 Bg7 29. Rd6 Rc8 30. Re6 Bd4 31. Rxc6 Rxc6 32. Bxd4 Re6 33. Be3 Kf7 34. Kd1 Kf6 35. Ke2 Kf5 36. Nb3 Re8 37. Bd2 Rc8 38. Ke3 a5 39. c3 a4 40. Nd4+ Ke5 41. cxb4 Kd5 42. a3 Rf8 43. b5 h5 44. Ba5 Rc8 45. Bc3 g5 46. Nf5 Rb8 47. Ne7+ Ke6 48. Nc6 Rf8 49. Bb4 Rg8 50. b6 Kd7 51. Ne5+ Kc8 52. Kxe4 Kb7 53. Bc5 Rc8 54. Kd3 Rxc5 55. Nc4 Rd5+ 56. Kc3 Rd1 57. Kb4 Rg1 58. Kxa4 Rxg2 59. Kb5 g4 0-1

[Event "Baunatal op 8th"]
[Site "Baunatal"]
[Date "2002.08.10"]
[Round "3"]
[White "Wirfs, Joachim"]
[Black "Zaerban, Jan Christopher"]
[Result "1/2-1/2"]
[ECO "D16"]
[WhiteElo "1795"]
[BlackElo "2105"]
[PlyCount "41"]
[EventDate "2002.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bg4 6. e3 e5 7. h3 Bxf3 8. gxf3 exd4 9. exd4 Bb4 10. Bxc4 Qe7+ 11. Kf1 0-0 12. Bg5 Nbd7 13. Rg1 Kh8 14. Qd3 Rae8 15. Ne4 h6 16. Bh4 g5 17. Nxf6 Qxf6 18. Bg3 Qg6 19. Qb3 a5 20. Bd3 Qe6 21. Qxe6 1/2-1/2

[Event "Baunatal op 8th"]
[Site "Baunatal"]
[Date "2002.08.09"]
[Round "1"]
[White "Wirfs, Joachim"]
[Black "Gasthofer, Viktor"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1795"]
[BlackElo "2329"]
[PlyCount "83"]
[EventDate "2002.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. Bd3 c5 7. 0-0 Nc6 8. cxd5 exd5 9. Bd2 Bg4 10. dxc5 Bxc5 11. Be2 Qe7 12. Re1 Rfd8 13. Rc1 Rac8 14. a3 Bd6 15. Nb5 Bb8 16. Nbd4 Ne4 17. Bc3 Rd6 18. Nxc6 Rdxc6 19. Qd4 Nxc3 20. bxc3 Be6 21. Bb5 Rc5 22. Bd3 Qf6 23. Qb4 Rxc3 24. Rcd1 b6 25. Ba6 Rf8 26. Rc1 Rxc1 27. Rxc1 h5 28. a4 Bg4 29. Be2 Bd6 30. Qd2 Rd8 31. h3 Be6 32. Bd3 Bxh3 33. Nd4 Bd7 34. Qe2 g6 35. Qe1 h4 36. a5 h3 37. g3 Re8 38. Ne2 bxa5 39. Nf4 g5 40. Qe2 gxf4 41. gxf4 Qg7+ 42. Kh1 0-1

[Event "Baunatal op 8th"]
[Site "Baunatal"]
[Date "2002.08.09"]
[Round "2"]
[White "Zichler, Walter"]
[Black "Wirfs, Joachim"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1371"]
[BlackElo "1795"]
[PlyCount "78"]
[EventDate "2002.08.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bg5 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. f4 Qa5 11. f5 Nxd4 12. Qxd4 Bc6 13. fxg6 hxg6 14. Qe3 Rfc8 15. Bh6 Ng4 16. Bxf7+ Kxf7 17. Qf3+ Nf6 18. Bxg7 Kxg7 19. Nd5 Bxd5 20. exd5 Qxa2 21. Rhe1 Rc7 22. c3 Rac8 23. Re3 b5 24. Rde1 Nxd5 25. R1e2 Nxe3 26. Qxe3 Qc4 27. Rd2 a5 28. Rd4 Qf1+ 29. Kc2 Qf5+ 30. Kb3 Qf7+ 31. Kc2 b4 32. Rf4 Qd5 33. Re4 e5 34. Rg4 Qe6 35. Rh4 Qf5+ 36. Kb3 bxc3 37. g4 Qf4 38. Qh3 Rb8+ 39. Ka3 Qb4+ 0-1

[Event "Leverkusen-ch op 14th"]
[Site "Leverkusen"]
[Date "2002.03.11"]
[Round "5"]
[White "Weber, Olaf"]
[Black "Wirfs, Joachim"]
[Result "1/2-1/2"]
[ECO "E64"]
[WhiteElo "1855"]
[BlackElo "1739"]
[PlyCount "104"]
[EventDate "2002.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 c5 6. d5 d6 7. Bg2 e6 8. 0-0 a6 9. Qc2 exd5 10. cxd5 b5 11. e4 b4 12. Ne2 Ra7 13. Bf4 Nh5 14. Bg5 Qc7 15. Nd2 Nd7 16. Be3 Ne5 17. h3 a5 18. g4 Nf6 19. f4 Nexg4 20. hxg4 Nxg4 21. Rf3 Ba6 22. Nf1 Qe7 23. Rg3 h5 24. Bf3 Nxe3 25. Nxe3 Qh4 26. Kg2 Bxe2 27. Bxe2 Qxf4 28. Rf1 Qh6 29. Rh1 Re7 30. Nf5 gxf5 31. Rxh5 Qf4 32. Rxf5 Qh4 33. Rg4 Qh6 34. Rfg5 f6 35. Rg6 Qe3 36. Rg3 Qf4 37. Bg4 Rfe8 38. Be6+ Kf8 39. Qe2 c4 40. R6g4 Qe5 41. Rg6 c3 42. Qg4 f5 43. Qh5 Qxe4+ 44. Rf3 Rxe6 45. dxe6 c2 46. Rxg7 Kxg7 47. Qf7+ Kh6 48. Qf6+ Kh7 49. Qf7+ Kh6 50. Qf6+ Kh5 51. Qf7+ Kg5 52. Qg7+ Kh5 1/2-1/2

[Event "Leverkusen-ch op 14th"]
[Site "Leverkusen"]
[Date "2002.02.25"]
[Round "4"]
[White "Burgmer, Hubertus"]
[Black "Wirfs, Joachim"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1623"]
[BlackElo "1739"]
[PlyCount "70"]
[EventDate "2002.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Nf6 4. c4 Nbd7 5. Nf3 g6 6. b3 Bh6 7. Ng5 Bg7 8. Bb2 h6 9. Ne4 Qc7 10. Qf3 0-0 11. Nxf6+ Nxf6 12. Be5 Qb6 13. h3 Bd7 14. Nc3 Rfd8 15. Bd3 Rac8 16. 0-0 e6 17. dxe6 Qxe6 18. Qf2 Bc6 19. Bc2 b6 20. Rae1 Qd7 21. Re2 Re8 22. Rd1 Qb7 23. d3 Re6 24. Rde1 Rd8 25. f5 Rxe5 26. Rxe5 Ne4 27. R5xe4 Bxe4 28. Qh4 Bd4+ 29. Kh2 Qc7+ 30. g3 Bxf5 31. Nd5 Rxd5 32. cxd5 Be5 33. Kg2 Qd6 34. Rd1 Qxd5+ 35. Kf1 Qh1+ 0-1

[Event "Leverkusen-ch op 14th"]
[Site "Leverkusen"]
[Date "2002.02.04"]
[Round "3"]
[White "Wirfs, Joachim"]
[Black "Kniest, Oliver"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1739"]
[BlackElo "2192"]
[PlyCount "86"]
[EventDate "2002.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. c3 Nxe4 8. Re1 Nc5 9. d4 Nxb3 10. axb3 Be7 11. dxe5 0-0 12. Bf4 d6 13. exd6 cxd6 14. Nbd2 d5 15. Nf1 Bc5 16. Be3 Bd6 17. Bd4 Nxd4 18. Nxd4 Qg5 19. Qe2 g6 20. Ne6 Bxh2+ 21. Nxh2 fxe6 22. Qxe6+ Kg7 23. Qe7+ Qxe7 24. Rxe7+ Rf7 25. Rae1 Kf8 26. R7e6 d4 27. Rd6 dxc3 28. bxc3 Rc8 29. Re3 a5 30. Ng4 a4 31. bxa4 bxa4 32. Ne5 Re7 33. Nd7+ Ke8 34. Nf6+ Kf7 35. Nxh7 Rxe3 36. fxe3 Bc6 37. Ng5+ Ke7 38. Re6+ Kd7 39. Rxg6 a3 40. Rg7+ Kd6 41. Rf7 a2 42. Rf1 Rb8 43. Rd1+ Ke7 0-1

[Event "Leverkusen-ch op 14th"]
[Site "Leverkusen"]
[Date "2002.01.28"]
[Round "2"]
[White "Wirfs, Joachim"]
[Black "Froehling, Ewald"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1739"]
[BlackElo "1398"]
[PlyCount "61"]
[EventDate "2002.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Bb4 7. Bd2 Ne7 8. h4 h6 9. Nf4 Qb6 10. a3 Bxc3 11. Bxc3 Nd7 12. Qd2 Qc7 13. 0-0-0 b5 14. Ba5 Qb7 15. Bd3 Bxd3 16. Nxd3 Rc8 17. Bb4 a6 18. f4 Qa7 19. Bc5 Nxc5 20. Nxc5 a5 21. Rdf1 a4 22. f5 exf5 23. gxf5 Rb8 24. f6 gxf6 25. exf6 Ng6 26. Re1+ Kd8 27. h5 Nf8 28. Re7 Qb6 29. Qf4 Ne6 30. Qd6+ Kc8 31. Qd7# 1-0

[Event "Leverkusen-ch op 14th"]
[Site "Leverkusen"]
[Date "2002.01.14"]
[Round "1"]
[White "Mueller, Dieter"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2140"]
[BlackElo "1739"]
[PlyCount "63"]
[EventDate "2002.01.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. e5 Bf5 3. d4 e6 4. Nf3 Nd7 5. Be3 h6 6. Bd3 Ne7 7. Nh4 Bxd3 8. Qxd3 c5 9. c3 Nc6 10. Nf3 cxd4 11. cxd4 Nb4 12. Qe2 Rc8 13. Nc3 Be7 14. 0-0 0-0 15. Rac1 f5 16. exf6 Rxf6 17. h3 a6 18. Nh2 Qe8 19. Ng4 Rg6 20. f4 h5 21. Ne5 Nxe5 22. fxe5 h4 23. Rf3 Nc6 24. Rcf1 Rg3 25. Rxg3 hxg3 26. Qg4 b5 27. Qxe6+ Kh8 28. Nxd5 Bh4 29. Qg4 Qd8 30. Rf7 Bg5 31. Bxg5 Qxd5 32. Qxc8+ 1-0

[Event "Pyramiden Franken Cup 2nd"]
[Site "Fuerth"]
[Date "1999.08.21"]
[Round "1"]
[White "Wirfs, Joachim"]
[Black "Sprenger, Jan Michael"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2191"]
[PlyCount "50"]
[EventDate "1999.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 c5 6. e4 Nc6 7. Be3 Qb6 8. Nbd2 Qxb2 9. Nc4 Qb5 10. Qe2 d5 11. a4 Qa6 12. exd5 Nxd5 13. Ra3 b6 14. Bd2 Bb7 15. Re1 Rad8 16. Ng5 Nd4 17. Qd1 h6 18. Nh3 Nb4 19. Rxe7 Bxg2 20. Kxg2 Ndxc2 21. Bxb4 Nxa3 22. Bxa3 Qxc4 23. Nf4 Qc3 24. Bc1 g5 25. Bd2 Qf6 0-1

[Event "Wuerzburg op 12th"]
[Site "Wuerzburg"]
[Date "1996.??.??"]
[Round "6.53"]
[White "Ertl, Daniel"]
[Black "Wirfs, Joachim"]
[Result "0-1"]
[ECO "E70"]
[PlyCount "54"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 e5 7. d5 Ne8 8. 0-0 f5 9. f4 Nd7 10. Ng3 exf4 11. Rxf4 Bd4+ 12. Kh1 Be5 13. Rf3 f4 14. Nge2 Qh4 15. Bxf4 Bxf4 16. Nxf4 Ne5 17. g3 Bg4 18. Rf1 Bxd1 19. gxh4 Bf3+ 20. Kg1 Rxf4 21. Be2 Rg4+ 22. Kf2 Bxe2 23. Kxe2 Nxc4 24. Rf2 Ng7 25. Kf3 Ne5+ 26. Ke3 Rxh4 27. Raf1 Ng4+ 0-1

[Event "Wuerzburg op 12th"]
[Site "Wuerzburg"]
[Date "1996.??.??"]
[Round "1.38"]
[White "Faust, Martin Michael"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2140"]
[PlyCount "107"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bd6 8. Nbd2 Bxf4 9. exf4 Qc7 10. g3 Nc6 11. Bg2 Bd7 12. Ne5 0-0 13. 0-0 b5 14. b4 cxb3 15. Nxb3 Nb4 16. Qd2 Na6 17. Nd3 Ne4 18. Bxe4 dxe4 19. Ndc5 Nxc5 20. Nxc5 Qc6 21. Qe3 f5 22. f3 exf3 23. Qxf3 Qxf3 24. Rxf3 Rad8 25. Re3 Rf6 26. Rb1 Bc6 27. Rbe1 Bd5 28. Nxe6 Bxe6 29. Rxe6 Rxe6 30. Rxe6 b4 31. cxb4 Rxd4 32. b5 Ra4 33. Re8+ Kf7 34. Ra8 Rxa2 35. b6 Rb2 36. Rxa7+ Kf6 37. b7 h6 38. Kf1 g5 39. Ke1 gxf4 40. gxf4 h5 41. Kd1 Ke6 42. Kc1 Rb5 43. Kc2 Kd6 44. Kc3 Kc6 45. Ra5 Rxb7 46. Rxf5 Rh7 47. Kd4 Kd6 48. Rf6+ Ke7 49. Ra6 Rf7 50. Ra7+ Kf6 51. Rxf7+ Kxf7 52. Ke5 h4 53. Kf5 h3 54. Kg4 1-0

[Event "Wuerzburg op 12th"]
[Site "Wuerzburg"]
[Date "1996.??.??"]
[Round "7.44"]
[White "Hassler, Guenther"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "B71"]
[PlyCount "19"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 dxe5 8. fxe5 Ng4 9. Bb5+ Kf8 10. Ne6+ 1-0

[Event "Cologne KKS op 9596"]
[Site "Cologne"]
[Date "1996.??.??"]
[Round "?"]
[White "Kuechenhofen, Rudolf"]
[Black "Wirfs, Joachim"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "120"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 e6 3. Nf3 d5 4. e5 Nc6 5. Be2 cxd4 6. Bf4 Bc5 7. c3 Qb6 8. cxd4 Nxd4 9. 0-0 Qxb2 10. Nbd2 Nxe2+ 11. Qxe2 Qb6 12. Rab1 Qc6 13. Rfc1 b6 14. Nd4 Qd7 15. Nb5 Ne7 16. Nd6+ Bxd6 17. exd6 Nc6 18. Qg4 Rg8 19. Re1 Bb7 20. Rbc1 0-0-0 21. Qg3 Kb8 22. Nf3 f6 23. Nd4 e5 24. Nxc6+ Bxc6 25. Bd2 Qxd6 26. a3 d4 27. Bb4 Qd5 28. f3 Rc8 29. Qf2 Ba4 30. Rb1 Rc2 31. Qg3 d3 32. Rbd1 Qd4+ 33. Kh1 Bb5 34. Bd2 g6 35. f4 e4 36. f5+ Kb7 37. Be3 Qc3 38. Qd6 Qc6 39. Qe7+ Qc7 40. Qxf6 gxf5 41. Rg1 Qg7 42. Qxf5 Rxg2 43. Rc1 Qg4 44. Qxh7+ Ka6 45. Qxg8 Qxg8 46. Rxg2 Qb3 47. Rgg1 d2 48. Bxd2 Qf3+ 49. Rg2 e3 50. Bxe3 Qxe3 51. Rcc2 Bd3 52. Rb2 Be4 53. h4 Qe1+ 54. Kh2 Qxh4+ 55. Kg1 Bxg2 56. Rxg2 Qd4+ 57. Kf1 Qa1+ 58. Ke2 Qxa3 59. Rg1 Qb2+ 60. Kf3 b5 0-1

[Event "Wuerzburg op 12th"]
[Site "Wuerzburg"]
[Date "1996.??.??"]
[Round "4.45"]
[White "Paschmann, Stefan"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "153"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 0-0 6. Bd3 c5 7. dxc5 dxc5 8. Qe2 Nc6 9. c3 Qc7 10. 0-0 b6 11. Bh4 Nh5 12. Bc4 a6 13. a4 Bb7 14. Rac1 h6 15. Rce1 e5 16. Rd1 Na5 17. Ba2 Qd7 18. b3 Nf4 19. Qe3 Qg4 20. Bg3 g5 21. b4 Nc6 22. bxc5 bxc5 23. h3 Qh5 24. Nc4 Ne7 25. Ncxe5 Bxe5 26. Nxe5 Nf5 27. Qf3 Ne2+ 28. Kh2 Qxf3 29. gxf3 Nfxg3 30. fxg3 Nxc3 31. Rd7 Nxa2 32. Rxb7 Rad8 33. Nd7 Nc3 34. Nxf8 Rd2+ 35. Kh1 Kxf8 36. Ra7 Nxa4 37. Rxa6 Nc3 38. Rc6 Ne2 39. Rf2 Nxg3+ 40. Kg2 Rxf2+ 41. Kxf2 Nh5 42. Rxc5 Nf4 43. Kg3 Kg7 44. Rc6 Ng6 45. Ra6 Nf4 46. Ra7 Kg6 47. Ra6+ Kh5 48. Rf6 Ne2+ 49. Kh2 Nd4 50. Kg2 Ne2 51. Rxf7 Kg6 52. Rf8 Kg7 53. Ra8 h5 54. Ra6 h4 55. Rb6 Nf4+ 56. Kh2 Kf7 57. Ra6 Ke7 58. Ra5 Kf6 59. Rf5+ Kg6 60. Rxf4 gxf4 61. Kg2 Kf6 62. Kf2 Ke5 63. Ke2 Kd4 64. Kf1 Kc5 65. Ke1 Kc4 66. Ke2 Kd4 67. Kd2 Kc4 68. e5 Kd5 69. Kd3 Kxe5 70. Kc4 Ke6 71. Kd4 Kf5 72. Kd5 Kf6 73. Ke4 Kg5 74. Ke5 Kg6 75. Kxf4 Kh5 76. Kf5 Kh6 77. Kg4 1-0

[Event "Cologne KKS op 9596"]
[Site "Cologne"]
[Date "1996.??.??"]
[Round "?"]
[White "Wirfs, Joachim"]
[Black "Colmer, Willi"]
[Result "0-1"]
[ECO "E97"]
[PlyCount "80"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. b4 f5 11. Nb3 Nf6 12. f3 f4 13. c5 Rf7 14. cxd6 cxd6 15. Rf2 g5 16. Na5 Bf8 17. Nc4 Ng6 18. a4 Rg7 19. b5 h5 20. h3 Nh4 21. Qb3 g4 22. hxg4 hxg4 23. Ba3 gxf3 24. Bxf3 Ng4 25. Bxg4 Rxg4 26. Kf1 Qg5 27. Raa2 Rxg2 28. Nxd6 Rxf2+ 29. Rxf2 Bxd6 30. Bxd6 Bh3+ 31. Ke2 Qg4+ 32. Kd2 Qg3 33. Bc5 b6 34. d6+ Kg7 35. Qd5 bxc5 36. Qxe5+ Kg6 37. Rxf4 Nf3+ 38. Rxf3 Qxe5 39. Rxh3 Qxd6+ 40. Kc2 Rd8 0-1

[Event "Wuerzburg op 12th"]
[Site "Wuerzburg"]
[Date "1996.??.??"]
[Round "2.39"]
[White "Wirfs, Joachim"]
[Black "Kreilinger, Erich"]
[Result "0-1"]
[ECO "B09"]
[PlyCount "98"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 Ng4 7. Bc4 e6 8. exd6 cxd6 9. 0-0 Nc6 10. a3 e5 11. h3 exd4 12. Nd5 Nh6 13. Re1 Be6 14. Ng5 Bxd5 15. Bxd5 Qb6 16. Kh1 Nf5 17. Qd3 Qa5 18. Bxf7+ Rxf7 19. Bd2 Qd8 20. Nxf7 Kxf7 21. Qb3+ Kf8 22. Qxb7 Qc8 23. Qb3 Rb8 24. Qa2 Nce7 25. c3 Qb7 26. Rab1 Nh4 27. Rg1 Qb3 28. Qxb3 Rxb3 29. Rge1 d5 30. cxd4 Bxd4 31. Bb4 Nhf5 32. Red1 Kf7 33. Kh2 Nc6 34. Bc3 Bxc3 35. bxc3 Rxb1 36. Rxb1 Nd6 37. a4 Ke6 38. g4 Ne4 39. Re1 Kd6 40. c4 Nd2 41. Re2 Nxc4 42. f5 gxf5 43. gxf5 N4e5 44. Kg3 d4 45. Kf4 d3 46. Rd2 Na5 47. Ke4 Nac4 48. Rf2 d2 49. Rf1 Nb2 0-1

[Event "Wuerzburg op 12th"]
[Site "Wuerzburg"]
[Date "1996.??.??"]
[Round "3.49"]
[White "Wirfs, Joachim"]
[Black "Wiesgickl, Gerhard"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "75"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Be2 Nxc2+ 14. Kf1 Nxe3+ 15. fxe3 Bh3 16. Nd5+ Kf8 17. Bf3 Qc4+ 18. Kg1 Rd8 19. b3 Qc5 20. Rc1 Qd6 21. gxh3 e4 22. Bxe4 f5 23. Bf3 Qe5 24. Qd4 Qe6 25. Qc5+ Kf7 26. Nf4 Qh6 27. Qc7+ Ne7 28. Bd5+ Ke8 29. Qe5 Qb6 30. Rc7 Qb4 31. Kg2 Rf8 32. Rhc1 g5 33. Rc8 Qd2+ 34. Kf3 g4+ 35. hxg4 fxg4+ 36. Ke4 Rxf4+ 37. Kxf4 Qf2+ 38. Kg5 1-0

[Event "Wuerzburg op 12th"]
[Site "Wuerzburg"]
[Date "1996.??.??"]
[Round "5.56"]
[White "Wirfs, Joachim"]
[Black "Wittstock, Bjoern"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "70"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Nf3 Nd7 6. Be2 Rc8 7. 0-0 c5 8. Na3 Ne7 9. Nb5 Nc6 10. c4 a6 11. Nd6+ Bxd6 12. exd6 dxc4 13. dxc5 Nxc5 14. Bxc4 Ne4 15. b3 Qxd6 16. Qe2 Rd8 17. g4 Bg6 18. f5 exf5 19. gxf5 Bxf5 20. Ng5 0-0 21. Nxf7 Rxf7 22. Bxf7+ Kh8 23. Bb2 Qc5+ 24. Kh1 Rd2 25. Qh5 Ng3+ 26. hxg3 Be4+ 27. Rf3 Qf2 28. Bxg7+ Kxg7 29. Qg5+ Kf8 30. Qh6+ Ke7 31. Qg5+ Kd6 32. Qf4+ Kc5 33. Rc1+ Kb6 34. Rxc6+ Bxc6 35. Qb4+ Ka7 0-1

[Event "Cologne KKS op 9596"]
[Site "Cologne"]
[Date "1995.??.??"]
[Round "?"]
[White "Nguyen, Van Hoang"]
[Black "Wirfs, Joachim"]
[Result "1-0"]
[ECO "B82"]
[PlyCount "59"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. Be3 Be7 8. 0-0 0-0 9. f4 Qc7 10. g4 Nc6 11. g5 Nd7 12. Nb3 Nb4 13. Qh5 Nxd3 14. cxd3 b5 15. Rf3 Rd8 16. Rc1 Qb8 17. Nd4 Bb7 18. f5 g6 19. fxg6 fxg6 20. Qh3 Nc5 21. b4 Nxd3 22. Qxe6+ Kh8 23. Qxe7 Qc8 24. Rf7 Qg4+ 25. Kh1 Bxe4+ 26. Nxe4 Qxe4+ 27. Qxe4 Re8 28. Qh4 Nf2+ 29. Bxf2 Re1+ 30. Rxe1 1-0

[Event "Cologne KKS op 9596"]
[Site "Cologne"]
[Date "1995.??.??"]
[Round "?"]
[White "Wirfs, Joachim"]
[Black "Doura, Riadh"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 e6 5. Nf3 Nd7 6. Bb5 c6 7. Ba4 Ne7 8. 0-0 0-0 9. Bb3 h6 10. Be3 Nf6 11. e5 Nfd5 12. Nxd5 exd5 13. c3 f6 14. exf6 Bxf6 15. Bf2 Bf5 16. Nh4 Be4 17. Qe2 g5 18. fxg5 hxg5 19. Qxe4 gxh4 20. Qg4+ Kh8 21. Qh5+ Kg7 22. Bc2 Rh8 23. Qg4+ Kf7 24. Bxh4 Ng8 25. Qg6+ 1-0

