[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.11"]
[Round "9"]
[White "Pfaff, Helmut"]
[Black "Beitz, Joanne"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1513"]
[BlackElo "1532"]
[PlyCount "71"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 c5 2. e4 Nf6 3. Nc3 e5 4. Nf3 d6 5. Be2 Nbd7 6. Qa4 Be7 7. d3 0-0 8. Nd5 Nxd5 9. cxd5 b6 10. Qb3 Nf6 11. 0-0 Bd7 12. h3 Nh5 13. g4 Nf4 14. Bxf4 exf4 15. e5 dxe5 16. Nxe5 Be8 17. Bf3 Bd6 18. Nc6 Bxc6 19. dxc6 Bc7 20. Rfe1 Qh4 21. Kg2 Kh8 22. Re2 Rad8 23. Rae1 Rd6 24. Re8 Rd8 25. Qxf7 Qf6 26. Bd5 f3+ 27. Kf1 Qxf7 28. Bxf7 Bd6 29. Rxd8 Rxd8 30. Re6 Bf8 31. c7 Rc8 32. Re8 g6 33. Rxc8 Kg7 34. Bd5 Bd6 35. Rg8+ Kh6 36. c8Q 1-0

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.10"]
[Round "8"]
[White "Pfaff, Helmut"]
[Black "Walther, Renate"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1513"]
[BlackElo "1500"]
[PlyCount "127"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qc3 Nf6 5. f3 e6 6. a3 Be7 7. e4 e5 8. Be3 0-0 9. Ne2 b6 10. Ng3 h6 11. Bd3 Bc5 12. Bxc5 bxc5 13. Ne2 d6 14. Nd2 Rb8 15. 0-0 Be6 16. Rab1 Nd4 17. Nxd4 cxd4 18. Qc2 Nh7 19. c5 dxc5 20. Qxc5 f6 21. Qxa7 Ba2 22. Rbc1 Be6 23. Rc6 Bd7 24. Rc7 Ra8 25. Qc5 Re8 26. Bc4+ Kh8 27. Bd5 Rc8 28. Rc1 Nf8 29. Bb7 Ne6 30. Qb6 Nxc7 31. Bxc8 Na8 32. Qxd8 Rxd8 33. Bxd7 Rxd7 34. Rc8+ Kh7 35. Rxa8 Rc7 36. b4 Rc2 37. Nb3 d3 38. Rd8 Rc3 39. Nc5 Rxa3 40. Nxd3 Rb3 41. Kf2 h5 42. Ke3 h4 43. f4 Kg6 44. g4 hxg3 45. hxg3 Kh5 46. Kf3 Rb1 47. Rc8 Rf1+ 48. Nf2 Rb1 49. Nh3 Rb3+ 50. Kg2 Rb2+ 51. Nf2 Rxb4 52. g4+ Kg6 53. Rc7 exf4 54. Re7 Rb3 55. Nh1 Rb2+ 56. Kf3 Rh2 57. Nf2 Kg5 58. Rxg7+ Kh6 59. Re7 Kg6 60. e5 Rh8 61. e6 Kg5 62. Rd7 f5 63. e7 Kf6 64. Rd8 1-0

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.09"]
[Round "7"]
[White "Judt, Gerhard"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1749"]
[BlackElo "1513"]
[PlyCount "91"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. e4 Nc6 4. d3 Be7 5. Nf3 e5 6. Nd5 Bd6 7. a3 Nge7 8. Nc3 a6 9. Bd2 0-0 10. Bg5 f6 11. Bd2 Nd4 12. Nxd4 exd4 13. Ne2 Ng6 14. g3 f5 15. exf5 Rxf5 16. Bg2 Re5 17. 0-0 Re8 18. f4 Rb8 19. Bf3 Ne7 20. Be4 b5 21. b3 b4 22. a4 Bb7 23. Bg2 Bxg2 24. Kxg2 Nf5 25. Re1 Ne3+ 26. Bxe3 dxe3 27. d4 Qc8 28. d5 a5 29. Qd3 Rb6 30. Ng1 Re7 31. Rxe3 Qf8 32. Rae1 Qe8 33. Rxe7 Bxe7 34. Qe4 Kf7 35. Nf3 Kf8 36. Ng5 h6 37. Nf3 Kf7 38. Ne5+ Kf6 39. Nd3 Kf7 40. Nxc5 Kf8 41. Nd3 Kf7 42. c5 Rg6 43. Ne5+ Kf8 44. Nxg6+ Kf7 45. Nxe7 Qxe7 46. Qxe7+ 1-0

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.08"]
[Round "6"]
[White "Jovi, Klaus"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1694"]
[BlackElo "1513"]
[PlyCount "71"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 Bd7 4. Nf3 f6 5. Bd3 g5 6. Bg3 Bg7 7. Nc3 g4 8. Nh4 f5 9. Nxd5 e5 10. dxe5 Nxe5 11. Nxf5 Bxf5 12. Bxf5 Qd6 13. e4 Ne7 14. Nxe7 Qxe7 15. Qe2 h5 16. 0-0-0 Rd8 17. Rxd8+ Qxd8 18. Bxe5 Bxe5 19. Qb5+ Kf7 20. Qxe5 Re8 21. Qc3 c6 22. Rd1 Qe7 23. Rd7 Qxd7 24. Bxd7 Rxe4 25. Qd3 Re7 26. Qf5+ Kg7 27. Qg5+ Kf7 28. Qxh5+ Kf6 29. Qf5+ Kg7 30. Qxg4+ Kf6 31. Qf5+ Kg7 32. h4 Re1+ 33. Kd2 Rh1 34. h5 Ra1 35. Qg6+ Kh8 36. h6 1-0

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.07"]
[Round "5"]
[White "Pfaff, Helmut"]
[Black "Stelter, Wilhelm"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1513"]
[BlackElo "1775"]
[PlyCount "62"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. f3 c6 6. e4 dxe4 7. fxe4 Bb4 8. Bd3 Qxd4 9. Bd2 Qxd3 10. Qe2 Qxe2+ 11. Ngxe2 Bg4 12. h3 Bxe2 13. Kxe2 0-0 14. Kf3 Re8 15. Rhe1 Nbd7 16. Re2 Ne5+ 17. Kf2 Rad8 18. a3 Bc5+ 19. Kf1 h6 20. Rc1 Nc4 21. b4 Nxd2+ 22. Ke1 Nb3 23. Rd1 Rxd1+ 24. Kxd1 Rd8+ 25. Ke1 Bd4 26. Nd1 Be5 27. Nf2 Bg3 28. Re3 Bxf2+ 29. Kxf2 Nd2 30. e5 Nde4+ 31. Kg1 Re8 0-1

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.05"]
[Round "3"]
[White "Pfaff, Helmut"]
[Black "Linz, Stefan"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1513"]
[BlackElo "1741"]
[PlyCount "116"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 d6 2. e4 e5 3. d4 Nf6 4. Nc3 Be7 5. Nf3 Bg4 6. Be2 exd4 7. Nxd4 Bxe2 8. Qxe2 0-0 9. 0-0 Nbd7 10. Nf5 g6 11. Nxe7+ Qxe7 12. f3 a6 13. b4 Kg7 14. Bb2 Rfe8 15. Nd5 Qd8 16. g4 Kg8 17. Rae1 c6 18. Nxf6+ Nxf6 19. g5 Nd7 20. f4 Re6 21. Qg4 Qb6+ 22. Kh1 Qxb4 23. Qe2 Rae8 24. a3 Qa5 25. Qd3 f6 26. f5 gxf5 27. Bxf6 Nxf6 28. gxf6 Rxf6 29. Qg3+ Rg6 30. Qf4 Qe5 31. Qxf5 Qe7 32. Rg1 Rxg1+ 33. Rxg1+ Kh8 34. Re1 Rf8 35. Qg4 Qf7 36. Qe2 Qf3+ 37. Qg2 Qxg2+ 38. Kxg2 Kg7 39. e5 dxe5 40. Rxe5 Kf6 41. Rh5 Rg8+ 42. Kf3 Rg7 43. Kf4 Ke6 44. Re5+ Kd7 45. Rg5 Rf7+ 46. Kg4 Re7 47. Kh5 Kd6 48. Kh6 c5 49. Rg7 Rxg7 50. Kxg7 b5 51. cxb5 axb5 52. Kxh7 c4 53. a4 bxa4 54. h4 c3 55. h5 c2 56. Kg7 c1Q 57. h6 Qxh6+ 58. Kxh6 a3 0-1

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.04"]
[Round "2"]
[White "Krueger, Detlef"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1823"]
[BlackElo "1513"]
[PlyCount "13"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. d4 f6 3. dxe5 fxe5 4. Qh5+ Ke7 5. Qxe5+ Kf7 6. Bc4+ Kg6 7. Qf5# 1-0

[Event "Rheinland Pfalz Seniors op 21st"]
[Site "Altenkirchen"]
[Date "2024.09.03"]
[Round "1"]
[White "Schmidt, Waldemar"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1906"]
[BlackElo "1513"]
[PlyCount "91"]
[EventDate "2024.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. g3 d5 2. c4 e6 3. Bg2 Nf6 4. Nf3 Bd6 5. Qb3 0-0 6. Nc3 c6 7. d3 Nbd7 8. h3 a5 9. a3 Ne5 10. Nd2 d4 11. Nce4 Nxe4 12. Nxe4 Be7 13. f4 a4 14. Qc2 Nd7 15. h4 f5 16. Ng5 Nc5 17. Bd2 Nb3 18. Rd1 Nxd2 19. Qxd2 Qa5 20. Nf3 Qxd2+ 21. Kxd2 c5 22. Rhe1 Bd7 23. e3 Rab8 24. exd4 b5 25. cxb5 Rxb5 26. Rb1 Rfb8 27. Kc2 Rb3 28. Ne5 Bb5 29. Bc6 cxd4 30. Bxb5 R8xb5 31. Nc4 Rd5 32. Rxe6 Rd7 33. Ra6 Bf8 34. Re1 Rbb7 35. Ra8 Kf7 36. Ne5+ Kg8 37. Nxd7 Rxd7 38. Ree8 Kf7 39. Rxf8+ Kg6 40. Ra5 Rc7+ 41. Kd1 Rf7 42. h5+ Kf6 43. Ra6+ Ke7 44. Rb8 Rf8 45. Rb7+ Kd8 46. Ra8# 1-0

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.13"]
[Round "9"]
[White "Koellmer, Hans Peter"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1568"]
[BlackElo "1219"]
[PlyCount "87"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nc6 4. e3 Bd7 5. Bxf6 exf6 6. Nxd5 Bd6 7. g3 0-0 8. Bg2 Rb8 9. c3 Ne7 10. Ne2 c6 11. Ndf4 Ng6 12. Nd3 f5 13. 0-0 Ne7 14. c4 b5 15. c5 Bc7 16. Nb4 Qc8 17. Nf4 a5 18. Nc2 Ng6 19. Nd3 Re8 20. b4 Qd8 21. a4 Ne7 22. axb5 cxb5 23. Qd2 a4 24. Na3 Bc6 25. Bh3 h5 26. Nf4 g6 27. Qe2 Nd5 28. Nxd5 Bxd5 29. Nxb5 Ra8 30. Nxc7 Qxc7 31. b5 a3 32. Bg2 Bxg2 33. Kxg2 Ra4 34. b6 Qc6+ 35. Kg1 Rea8 36. Ra2 R8a5 37. Rb1 Qb7 38. Qc2 Qa6 39. b7 Rb5 40. b8Q+ Rxb8 41. Rxb8+ Kg7 42. Qb3 Rb4 43. Rxb4 Qa5 44. Rxa3 1-0

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.12"]
[Round "8"]
[White "Pfaff, Helmut"]
[Black "Kozlowski, Stephan1"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1219"]
[BlackElo "1588"]
[PlyCount "64"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. d3 e5 3. e4 c6 4. Nc3 Be7 5. Be2 0-0 6. Nf3 d6 7. 0-0 Bg4 8. Be3 c5 9. a3 Nc6 10. Rb1 Qc7 11. b4 b6 12. Bd2 Bxf3 13. Nd5 Nxd5 14. Bxf3 Nf6 15. Be3 Nd4 16. Bg4 Nxg4 17. Qxg4 f5 18. exf5 Nxf5 19. Bd2 Qc8 20. Qe2 Nd4 21. Qd1 Qf5 22. Be3 Bf6 23. Bxd4 exd4 24. Rb2 Rae8 25. g4 Qf4 26. Re2 Qxg4+ 27. Kh1 Qf3+ 28. Kg1 Qxe2 29. Re1 Qxe1+ 30. Qxe1 Rxe1+ 31. Kg2 Bh4 32. f3 Re3 0-1

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.11"]
[Round "7"]
[White "Hehemann, Hein Peter"]
[Black "Pfaff, Helmut"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1466"]
[BlackElo "1219"]
[PlyCount "55"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 e6 4. Bg5 Be7 5. e3 0-0 6. Nc3 c5 7. cxd5 cxd4 8. Nxd4 exd5 9. Bd3 Nbd7 10. Qf3 Ne5 11. Qe2 Nxd3+ 12. Qxd3 g6 13. Bh6 Re8 14. 0-0-0 Ng4 15. Qc2 Nxh6 16. h4 Bxh4 17. Nf3 Bg5 18. Rxd5 Bf5 19. Qd2 Qf6 20. Nxg5 Qxg5 21. f4 Qg3 22. Rxh6 Rxe3 23. Rd8+ Rxd8 24. Qxd8+ Kg7 25. Qh4 Qxh4 26. Rxh4 Re1+ 27. Kd2 Rg1 28. Rh2 1/2-1/2

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.10"]
[Round "6"]
[White "Pfaff, Helmut"]
[Black "Jovi, Klaus"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1219"]
[BlackElo "1529"]
[PlyCount "82"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 c5 2. e4 Nc6 3. Nf3 g6 4. Nc3 Bg7 5. Be2 d6 6. 0-0 Nf6 7. a3 0-0 8. Rb1 a6 9. d4 cxd4 10. Nxd4 Qc7 11. Nxc6 bxc6 12. f4 e6 13. Be3 Re8 14. c5 d5 15. Bf3 Bb7 16. Bd4 Qxf4 17. g3 Qc7 18. Bf2 Rad8 19. Qc2 e5 20. exd5 cxd5 21. Ne2 Bc6 22. Rfe1 e4 23. Bg2 e3 24. Nd4 exf2+ 25. Kxf2 Rxe1 26. Rxe1 Ne4+ 27. Bxe4 Bxd4+ 28. Kf3 dxe4+ 29. Rxe4 Bxe4+ 30. Qxe4 Qxc5 31. b4 Qf5+ 32. Qxf5 gxf5 33. Kf4 Rd5 34. g4 fxg4 35. Kxg4 f6 36. Kf4 Be5+ 37. Kf5 Kg7 38. Ke4 Rd4+ 39. Kf5 Rh4 40. a4 Rxb4 41. a5 Bxh2 0-1

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.08"]
[Round "4"]
[White "Koeller, Bernd"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1776"]
[BlackElo "1219"]
[PlyCount "81"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 Bd6 5. Bg5 Be7 6. e3 0-0 7. Nf3 Nc6 8. Bd3 Nb4 9. Be2 Nc6 10. 0-0 Ne4 11. Bxe7 Nxe7 12. Qc2 Nxc3 13. bxc3 f6 14. h3 Qe8 15. Rab1 b6 16. Bd3 g6 17. cxd5 exd5 18. e4 dxe4 19. Bxe4 Rb8 20. Rfe1 Qd7 21. c4 Bb7 22. d5 c6 23. dxc6 Nxc6 24. Rbd1 Qg7 25. Bd5+ Kh8 26. Qa4 Na5 27. Re3 Bxd5 28. cxd5 Rbc8 29. d6 Rc4 30. Qb5 Rc6 31. Re7 Qg8 32. d7 Rd8 33. Qe2 Nb7 34. Ng5 Rf8 35. Rxh7+ Qxh7 36. Nxh7 Kxh7 37. Qe7+ Kg8 38. d8Q Nxd8 39. Rxd8 Rxd8 40. Qxd8+ Kg7 41. Qd7+ 1-0

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.07"]
[Round "3"]
[White "Pfaff, Helmut"]
[Black "Schomann, Michael"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1219"]
[BlackElo "1624"]
[PlyCount "58"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. d3 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 e5 6. Nf3 0-0 7. 0-0 Re8 8. Rb1 a5 9. b4 axb4 10. Rxb4 Na6 11. Ra4 Bd7 12. Ra3 c6 13. d4 exd4 14. Nxd4 Nxe4 15. Bf4 Nxc3 16. Rxc3 c5 17. Re3 Bxd4 18. Rxe8+ Bxe8 19. Qd2 Bc6 20. a3 Nc7 21. Qd3 Ne6 22. Be3 Qf6 23. Bxd4 Nxd4 24. Bd1 Re8 25. a4 Qe5 26. f4 Qe3+ 27. Qxe3 Rxe3 28. a5 Ra3 29. Re1 Rxa5 0-1

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.06"]
[Round "2"]
[White "Van Kesteren, Stef"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1780"]
[BlackElo "1219"]
[PlyCount "35"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 f6 5. 0-0 Ne5 6. Nxe5 fxe5 7. Qh5+ g6 8. Qxe5+ Ne7 9. Qxh8 d5 10. exd5 Nxd5 11. Re1+ Ne7 12. Bh6 Kd7 13. Qxf8 Qxf8 14. Bxf8 Kc6 15. Bxe7 Bd7 16. Nd2 Bf5 17. Nb3 Kd7 18. Nxd4 1-0

[Event "Rheinland Pfalz Seniors op 20th"]
[Site "Altenkirchen"]
[Date "2023.09.05"]
[Round "1"]
[White "Pfaff, Helmut"]
[Black "Schmieder, Siegfried"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1219"]
[BlackElo "1881"]
[PlyCount "38"]
[EventDate "2023.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 e5 2. e4 Bc5 3. Nf3 d6 4. Be2 Nc6 5. Nc3 a6 6. a3 f5 7. 0-0 Nf6 8. d3 0-0 9. exf5 Bxf5 10. b4 Ba7 11. b5 Nd4 12. Be3 Qe8 13. a4 Nxe2+ 14. Qxe2 Bg4 15. Nd5 Nxd5 16. cxd5 Qh5 17. h3 Bxh3 18. Bg5 Qg4 19. g3 Qxg3+ 0-1

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.27"]
[Round "9"]
[White "Pfaff, Helmut"]
[Black "Schulze Forsthoevel, Manfred"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1201"]
[BlackElo "1599"]
[PlyCount "88"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. e4 d6 6. Bd3 fxe4 7. fxe4 e5 8. d5 0-0 9. Nf3 Bg4 10. Be2 Na6 11. Ng5 Bd7 12. 0-0 h6 13. Ne6 Bxe6 14. dxe6 Nc5 15. Bf3 Nxe6 16. Nd5 Nxd5 17. exd5 Nd4 18. Be3 Nxf3+ 19. gxf3 Qd7 20. Rb1 b6 21. a4 Rf7 22. b4 Raf8 23. Kg2 e4 24. f4 g5 25. Kg3 gxf4+ 26. Bxf4 Be5 27. Qg4+ Qxg4+ 28. Kxg4 Rxf4+ 29. Rxf4 Rxf4+ 30. Kh3 Rf2 31. Rg1+ Kh7 32. Rg2 Rxg2 33. Kxg2 Kg6 34. h3 Kf5 35. Kf2 Kf4 36. Ke2 Bd4 37. a5 Bc3 38. axb6 axb6 39. c5 bxc5 40. b5 Bd4 41. h4 h5 42. Kd2 Kf3 43. Kd1 Kf2 44. Kd2 e3+ 0-1

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.26"]
[Round "8"]
[White "Hehemann, Hein Peter"]
[Black "Pfaff, Helmut"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1478"]
[BlackElo "1201"]
[PlyCount "72"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 Nc6 6. e3 b6 7. Bxf6 Bxf6 8. cxd5 exd5 9. Bb5 Qd7 10. Qb3 0-0 11. Nxd5 Bd8 12. Rc1 Bb7 13. Ne5 Na5 14. Nxd7 Nxb3 15. axb3 Re8 16. N5f6+ gxf6 17. Bc6 Bxc6 18. Rxc6 Re6 19. d5 Rd6 20. Rxd6 cxd6 21. 0-0 Rc8 22. e4 a5 23. f4 Rc7 24. Nb8 Rc2 25. Rb1 Re2 26. Nc6 Bc7 27. Ne7+ Kf8 28. Nf5 Rxe4 29. g3 Rb4 30. Rc1 Bd8 31. Rc8 Ke8 32. Nxd6+ Ke7 33. Nf5+ Kd7 34. Rc3 Rb5 35. Rd3 a4 36. bxa4 Rxb2 1/2-1/2

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.24"]
[Round "6"]
[White "Pfaff, Helmut"]
[Black "Hotz, Herbert"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1201"]
[BlackElo "1513"]
[PlyCount "96"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. d3 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. Nd5 Nxd5 9. cxd5 Ne7 10. d4 f5 11. Ng5 fxe4 12. Ne6 Bxe6 13. dxe6 exd4 14. Bg4 Nf5 15. Re1 d5 16. Bd2 Qd6 17. b4 Qxe6 18. Qb3 c6 19. Rab1 Kh8 20. b5 c5 21. b6 a6 22. Rb2 c4 23. Qb4 c3 24. Bxf5 gxf5 25. Rc2 cxd2 26. Rxd2 Rac8 27. Qb1 Rc4 28. Rc2 Rfc8 29. Rxc4 Rxc4 30. f3 Qc6 31. fxe4 dxe4 32. Kf2 Rc2+ 33. Re2 Rxe2+ 34. Kxe2 Qc4+ 35. Kd2 Bh6+ 36. Kd1 Qc1+ 37. Qxc1 Bxc1 38. Kxc1 f4 39. Kd2 Kg7 40. Ke2 Kf6 41. h3 Kg5 42. Kf2 Kh4 43. a3 d3 44. a4 h6 45. Ke1 Kg3 46. Kf1 e3 47. Ke1 Kxg2 48. Kd1 f3 0-1

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.23"]
[Round "5"]
[White "Schuett, Guenter"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1550"]
[BlackElo "1201"]
[PlyCount "117"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e6 3. e3 Nf6 4. Nf3 d5 5. cxd5 exd5 6. Bb5+ Nc6 7. Ne5 Qd6 8. Qa4 Bd7 9. Nxd7 Nxd7 10. a3 a6 11. Bxc6 bxc6 12. 0-0 Be7 13. Qg4 Nf6 14. Qf3 0-0 15. d3 d4 16. exd4 cxd4 17. Bf4 Qd7 18. Ne4 Nxe4 19. Qxe4 Rac8 20. Rac1 c5 21. Rfe1 Rfe8 22. Qf3 Bd6 23. Rxe8+ Rxe8 24. Qd5 Re6 25. Kf1 Qe7 26. Bxd6 Rxd6 27. Qxc5 Qf8 28. Qc8 f6 29. Qb7 Rd8 30. Qxa6 h5 31. Rc7 Ra8 32. Qc4+ Kh8 33. Qf7 Qxf7 34. Rxf7 Rc8 35. Re7 Rc1+ 36. Re1 Rc2 37. Rb1 Rd2 38. Ke1 Rxd3 39. Ke2 Rb3 40. Kd2 Rb6 41. Kd3 Rd6 42. Rc1 f5 43. b4 g5 44. b5 g4 45. a4 Rb6 46. Rc6 Rb8 47. b6 f4 48. a5 h4 49. a6 g3 50. h3 gxf2 51. Ke2 d3+ 52. Kxf2 Rd8 53. Ke1 d2+ 54. Kd1 Rd3 55. b7 Rb3 56. Rc8+ Kg7 57. b8Q Rxb8 58. Rxb8 f3 59. gxf3 1-0

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.22"]
[Round "4"]
[White "Pfaff, Helmut"]
[Black "Schwab, Wolfgang"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1201"]
[BlackElo "1807"]
[PlyCount "43"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 c5 2. e4 e6 3. Nc3 a6 4. Nf3 d6 5. Be2 Nd7 6. d3 Ngf6 7. Bd2 Be7 8. a3 b6 9. b4 cxb4 10. axb4 Bb7 11. b5 a5 12. Nd4 Qc8 13. Bf3 Ne5 14. Na4 Nfd7 15. Qe2 Qd8 16. Bf4 Nc5 17. Nxc5 dxc5 18. Nc2 Qxd3 19. Ne3 Qxe2+ 20. Bxe2 Bxe4 21. 0-0 Bd6 22. Rfe1 0-1

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.21"]
[Round "3"]
[White "Alicke, Manfred"]
[Black "Pfaff, Helmut"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1572"]
[BlackElo "1201"]
[PlyCount "56"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. 0-0 Bc5 5. c3 0-0 6. b4 Bd6 7. d3 a6 8. a4 h6 9. Re1 b6 10. Bb2 a5 11. b5 Ne7 12. Nbd2 c6 13. d4 exd4 14. cxd4 Bb4 15. Re2 d5 16. Bd3 c5 17. dxc5 bxc5 18. Bxf6 gxf6 19. exd5 Nxd5 20. Re1 Bb7 21. Qc2 Re8 22. Rxe8+ Qxe8 23. Re1 Qf8 24. Be4 Re8 25. g3 Rd8 26. Rf1 Bc8 27. Bxd5 Rxd5 28. Qb2 Qe7 0-1

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.20"]
[Round "2"]
[White "Pfaff, Helmut"]
[Black "Steinke, Hans Joerg"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1201"]
[BlackElo "1730"]
[PlyCount "110"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 b6 8. d4 h6 9. Be2 Bb7 10. Be3 Bd6 11. Qd3 Nd7 12. 0-0 0-0 13. a4 a5 14. Rfc1 Rfe8 15. d5 Rad8 16. g3 Nc5 17. Bxc5 Bxc5 18. Qc2 exd5 19. Rd1 dxc4 20. Rxd8 Rxd8 21. Rd1 Rxd1+ 22. Qxd1 Qxc3 23. Qd8+ Kh7 24. Qd2 Qxd2 25. Nxd2 c3 26. Bd3+ g6 27. Nb3 Ba3 28. f4 Bd5 29. Bc2 c6 30. Kf2 Bb4 31. Ke3 b5 32. Nc1 Ba3 33. Ne2 Bc5+ 34. Kd3 b4 35. Nxc3 bxc3 36. Kxc3 Bg1 37. h3 Bh2 38. Kd4 Bxg3 39. Ke5 Kg7 40. Be4 f6+ 41. Kd4 Bxf4 42. Bxd5 cxd5 43. Kxd5 Kf7 44. Kc4 g5 45. Kb5 Bd2 46. Kc4 Ke6 47. Kd4 Kf5 48. Kd3 Bb4 49. Ke3 h5 50. Kf2 Kf4 51. Kg2 f5 52. Kf2 Bc5+ 53. Kg2 Ke3 54. Kh1 Ke2 55. Kg2 f4 0-1

[Event "Altenkirchen Seniors op 19th"]
[Site "Altenkirchen"]
[Date "2022.07.19"]
[Round "1"]
[White "Duijker, Bert"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1873"]
[BlackElo "1201"]
[PlyCount "99"]
[EventDate "2022.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 c6 4. Nc3 d5 5. Bf4 e6 6. e3 Be7 7. Bd3 Ne4 8. Bxe4 dxe4 9. Nxe4 Bb4+ 10. Ned2 Bd6 11. Bxd6 Qxd6 12. 0-0 0-0 13. Qc2 f6 14. Rad1 Qe7 15. e4 e5 16. d5 cxd5 17. exd5 Rd8 18. Ne4 Bf5 19. Rfe1 Na6 20. Nfd2 Rac8 21. Qb3 Bg4 22. f3 Nc5 23. Nxc5 Qxc5+ 24. Qe3 Qxe3+ 25. Rxe3 Bf5 26. Rc1 b6 27. Rcc3 a5 28. Ne4 Bd7 29. g4 b5 30. c5 b4 31. Rc2 Bb5 32. Rd2 Bc4 33. d6 Be6 34. b3 Rc6 35. Kf2 Ra6 36. Kg3 Bd7 37. f4 f5 38. gxf5 Bxf5 39. fxe5 Bxe4 40. Rxe4 a4 41. e6 axb3 42. axb3 Ra7 43. e7 Re8 44. d7 Rxd7 45. Rxd7 Kf7 46. c6 Kf6 47. c7 Kf7 48. Rd8 Rxe7 49. Rxe7+ Kxe7 50. c8Q 1-0

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.10"]
[Round "9"]
[White "Scheffler, Juergen"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1425"]
[BlackElo "1310"]
[PlyCount "63"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bd7 4. Nf3 f6 5. Bf4 Ne7 6. e3 Ng6 7. Bg3 Bc6 8. cxd5 exd5 9. Bd3 Bd6 10. Bxd6 Qxd6 11. Rc1 Qe6 12. 0-0 0-0 13. Re1 f5 14. Bc2 b5 15. a3 a5 16. Bb3 a4 17. Ba2 Na6 18. Ne5 Nxe5 19. dxe5 Rfd8 20. e4 fxe4 21. Rxe4 Nc5 22. Re1 Nb3 23. Bxb3 axb3 24. Qxb3 Qf5 25. Rcd1 Re8 26. Nxd5 Rxe5 27. Ne7+ Kf8 28. Nxf5 Bd5 29. Qb4+ Kg8 30. Rxe5 c6 31. Qe7 Bf7 32. Rd8+ 1-0

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.09"]
[Round "8"]
[White "Pfaff, Helmut"]
[Black "Krueger, Antje Christine"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1310"]
[BlackElo "1536"]
[PlyCount "82"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. d3 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nc6 7. 0-0 e5 8. Nd5 Nxd5 9. cxd5 Ne7 10. d4 f5 11. Bd3 exd4 12. Qe2 c6 13. Ng5 c5 14. Ne6 Bxe6 15. dxe6 fxe4 16. Bxe4 Rb8 17. Bd3 b6 18. Bd2 Kh8 19. Rac1 Bf6 20. g4 Nd5 21. g5 Bxg5 22. Bxg5 Qxg5+ 23. Kh1 Qe7 24. Bc4 Nf4 25. Qe4 Rf6 26. Rce1 Re8 27. Bb5 d5 28. Qe5 Rd8 29. Bd7 Rg8 30. Rg1 Nd3 31. Rb1 Nxe5 32. Rg5 Nxd7 33. exd7 Qxd7 34. Rf1 Rgf8 35. Kg2 Qe6 36. h4 Qe4+ 37. Kh3 Rf3+ 38. Kh2 Qxh4+ 39. Kg1 Qxg5+ 40. Kh1 Rxf2 41. Rxf2 Rxf2 0-1

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.08"]
[Round "7"]
[White "Pfaff, Helmut"]
[Black "Beddegenoodts, Marc"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "1310"]
[BlackElo "1382"]
[PlyCount "79"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 c5 2. e4 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. Nc3 Nf6 8. Be2 Be7 9. 0-0 0-0 10. b3 Bb7 11. Bf3 Qc7 12. Qc2 Rad8 13. Rd1 a6 14. Ba3 Rfe8 15. Rd3 Rd7 16. Rad1 Red8 17. Be2 c5 18. Bf3 Bc6 19. Nd5 Qb7 20. Nxe7+ Rxe7 21. Rxd6 Red7 22. Bxc5 Bxe4 23. Qe2 Rxd6 24. Bxd6 Bxf3 25. Qxf3 Qxf3 26. gxf3 e4 27. c5 exf3 28. Re1 Nd5 29. Re5 Nc3 30. a4 g6 31. Re3 Nd5 32. Rxf3 Nb4 33. Rf4 a5 34. Kg2 f5 35. Kf3 Kf7 36. Rc4 Kf6 37. c6 Rxd6 38. c7 Rd3+ 39. Kg2 Nd5 40. c8Q 1-0

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.07"]
[Round "6"]
[White "Nelles, Werner"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1335"]
[BlackElo "1310"]
[PlyCount "107"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. c3 d5 5. exd5 Nxd5 6. Qf3 Be6 7. Ne2 Be7 8. h3 0-0 9. Nd2 a6 10. Ne4 b5 11. Bb3 f5 12. N4g3 Na5 13. 0-0 Nxb3 14. axb3 Qd7 15. Nh1 Qe8 16. Neg3 f4 17. Ne4 Qg6 18. b4 Rfc8 19. Nc5 Bf5 20. Qxd5+ Kh8 21. Qf3 Bxc5 22. bxc5 Bxd3 23. Qg4 Qxg4 24. hxg4 Bxf1 25. Kxf1 Rd8 26. Ke2 Rd5 27. b4 g5 28. f3 Rad8 29. Nf2 Ra8 30. Ne4 h6 31. Nf6 Rdd8 32. Bb2 Kg7 33. Ne4 Rd5 34. Nd2 Rad8 35. Ne4 Ra8 36. c6 Kf7 37. Nc5 Rd6 38. Rxa6 Rxa6 39. Nxa6 Rxc6 40. Nc5 Kg6 41. Nd7 Ra6 42. Nxe5+ Kh7 43. Kd2 Re6 44. Nd3 Rd6 45. Kc2 Rd5 46. Nf2 Re5 47. Ne4 c6 48. c4 Re6 49. c5 Kg6 50. Kd3 h5 51. gxh5+ Kxh5 52. Bd4 Re8 53. Nf6+ Kh4 54. Bf2# 1-0

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.06"]
[Round "5"]
[White "Lachat, Martin"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1548"]
[BlackElo "1310"]
[PlyCount "85"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. e3 Be7 5. Be2 0-0 6. d4 exd4 7. Nxd4 d5 8. 0-0 Re8 9. Qb3 c5 10. Nf3 Ne4 11. Nxd5 Bd6 12. Rd1 Nc6 13. Nc3 Nxc3 14. Qxc3 Re6 15. b3 Qa5 16. Qxa5 Nxa5 17. Bb2 Nc6 18. Ng5 Rg6 19. Ne4 Bf5 20. Nxd6 Bc2 21. Bd3 Rxd6 22. Bxc2 Rad8 23. Rxd6 Rxd6 24. Rd1 Re6 25. Bf5 Re7 26. Rd7 g6 27. Rxe7 Nxe7 28. Bd7 a6 29. Bf6 Nf5 30. Bxf5 gxf5 31. Be7 b6 32. Bd8 b5 33. Be7 bxc4 34. bxc4 a5 35. a4 Kg7 36. Bxc5 Kf6 37. Bb6 Ke6 38. Bxa5 Kd7 39. c5 Kc6 40. Bb6 Kb7 41. a5 f4 42. e4 Kc6 43. a6 1-0

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.05"]
[Round "4"]
[White "Pfaff, Helmut"]
[Black "Merges, Harald"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1310"]
[BlackElo "1790"]
[PlyCount "66"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. d3 d5 4. Bd2 Bd6 5. Bg5 c6 6. Nbd2 Nbd7 7. e4 Qc7 8. g3 h6 9. Bxf6 Nxf6 10. Qb3 0-0 11. 0-0-0 b5 12. Kb1 bxc4 13. dxc4 Ng4 14. Rg1 Nxf2 15. Re1 Ng4 16. Rc1 Rb8 17. Qc3 Bb4 18. Qc2 Bc5 19. Rg2 Ne3 20. Qd3 dxc4 21. Rxc4 Nxc4 22. Qxc4 Be7 23. a3 Bxa3 24. Nb3 Qb6 25. Nfd2 Bb4 26. Qc2 Ba6 27. Bc4 Rfd8 28. Bxa6 Qxa6 29. Nc4 Qb5 30. Ne3 Rd3 31. Re2 Rxb3 32. Rd2 Bxd2 33. Qxd2 Rxb2+ 0-1

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.03"]
[Round "2"]
[White "Schwichtenberg, Juergen"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1678"]
[BlackElo "1310"]
[PlyCount "73"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. b4 f6 2. Bb2 e5 3. b5 d5 4. e3 Be6 5. Nf3 Bc5 6. d4 exd4 7. Nxd4 Qd6 8. Nxe6 Qxe6 9. Nc3 Ne7 10. Qh5+ Qf7 11. Qxf7+ Kxf7 12. Bd3 Nd7 13. 0-0 g6 14. Be2 Rhd8 15. Na4 Bd6 16. c4 Nc5 17. Nc3 c6 18. a4 Nb3 19. Rad1 Bc5 20. cxd5 cxd5 21. Bf3 d4 22. exd4 Nxd4 23. Bxb7 Rab8 24. Be4 f5 25. Bd3 Kf8 26. Bc4 Rd6 27. Rd3 Rbd8 28. Rfd1 g5 29. g3 f4 30. Ne4 Nef5 31. Nxc5 Ne2+ 32. Kf1 Re8 33. Rxd6 fxg3 34. hxg3 Ne3+ 35. fxe3 Rxe3 36. Kf2 Rxg3 37. Bxe2 1-0

[Event "Altenkirchen Seniors op 18th"]
[Site "Altenkirchen"]
[Date "2021.07.02"]
[Round "1"]
[White "Pfaff, Helmut"]
[Black "Blosze, Winfried"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1310"]
[BlackElo "1862"]
[PlyCount "50"]
[EventDate "2021.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. d3 g6 3. Nf3 Bg7 4. e4 d6 5. Nc3 0-0 6. Be2 Bg4 7. 0-0 Nc6 8. Be3 a6 9. a3 Rb8 10. b4 Nd7 11. Qb3 Nce5 12. Rac1 Nxf3+ 13. Bxf3 Bxf3 14. gxf3 Ne5 15. Kg2 Nxd3 16. Rcd1 Ne5 17. Bd4 e6 18. c5 Qg5+ 19. Kh1 Nxf3 20. Be3 Qh4 21. Kg2 Qg4+ 22. Kh1 Qh3 23. Bf4 Be5 24. Bg3 Bxg3 25. fxg3 Qxh2# 0-1

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.28"]
[Round "9"]
[White "Geisert, Bernd"]
[Black "Pfaff, Helmut"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1489"]
[BlackElo "1314"]
[PlyCount "54"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 f6 3. h4 h5 4. Qd3 Rh6 5. Bxh6 Nxh6 6. Qg6+ Kd7 7. e3 Nc6 8. g3 Nb4 9. Na3 a6 10. c3 Nc6 11. Qxh5 Kd6 12. Nh2 e5 13. dxe5+ fxe5 14. Qd1 g6 15. c4 d4 16. c5+ Kxc5 17. Rc1+ Kb6 18. Qb3+ Ka7 19. Qa4 Qd5 20. Rg1 Bb4+ 21. Ke2 b5 22. Qb3 Qd6 23. Qd3 Ng4 24. Nxg4 Bxg4+ 25. f3 Bf5 26. e4 Be6 27. Nc2 Bc4 0-1

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.27"]
[Round "8"]
[White "Pfaff, Helmut"]
[Black "Walther, Renate"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1314"]
[BlackElo "1113"]
[PlyCount "59"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 d6 4. e4 e5 5. Be2 Nf6 6. d3 Be7 7. 0-0 Nd4 8. Nxd4 cxd4 9. Nd5 0-0 10. Nxf6+ Bxf6 11. Bg4 Qe7 12. Bxc8 Raxc8 13. f4 h6 14. g3 Kh7 15. Qg4 Rg8 16. h4 Rc6 17. Bd2 Rcc8 18. fxe5 dxe5 19. Qh5 Rcf8 20. a3 Re8 21. Rac1 Qe6 22. Rf5 Ref8 23. g4 g5 24. hxg5 Bg7 25. Bb4 Re8 26. Rcf1 Qg6 27. Qh4 f6 28. gxf6 Qf7 29. fxg7 Qxg7 30. Rf7 1-0

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.26"]
[Round "7"]
[White "Pfaff, Helmut"]
[Black "Hauger, Albrecht"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1314"]
[BlackElo "1426"]
[PlyCount "50"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qc3 d6 5. e4 Qc7 6. Be2 Nf6 7. f3 e6 8. Be3 d5 9. e5 Bb4 10. exf6 Bxc3+ 11. Nxc3 gxf6 12. 0-0-0 Qe5 13. Bf2 Qg5+ 14. f4 Qxf4+ 15. Kb1 Qxf2 16. cxd5 exd5 17. Nxd5 Bf5+ 18. Ka1 0-0-0 19. Bf3 Rhe8 20. Ne2 Rxe2 21. Bxe2 Qxe2 22. Rhe1 Rxd5 23. a3 Rxd1+ 24. Rxd1 Qxd1+ 25. Ka2 Be6+ 0-1

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.25"]
[Round "6"]
[White "Zwissler, Erich"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1562"]
[BlackElo "1314"]
[PlyCount "77"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Bd3 Bd7 6. 0-0 Nc6 7. a3 0-0 8. Qc2 Be8 9. Re1 Rb8 10. b4 a6 11. Bd2 Na7 12. Nc3 b5 13. c5 Bc6 14. Ne5 Bb7 15. Rac1 g6 16. Rf1 Nh5 17. Ne2 Ng7 18. c6 Qd6 19. cxb7 Rxb7 20. Nc6 Rc8 21. Nxe7+ Qxe7 22. Qc5 Qg5 23. Rc2 f5 24. e4 Qd8 25. e5 g5 26. a4 f4 27. f3 Qe8 28. Rfc1 Qd8 29. axb5 axb5 30. Ra1 Ra8 31. Rca2 Qb8 32. Nc3 c6 33. Ra6 Qc7 34. Rxc6 Nxc6 35. Rxa8+ Rb8 36. Rxb8+ Qxb8 37. Qxc6 Qa7 38. Nxb5 Qxd4+ 39. Nxd4 1-0

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.23"]
[Round "4"]
[White "Wick, Dieter"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1544"]
[BlackElo "1314"]
[PlyCount "53"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. c4 Nd7 4. Nc3 Ngf6 5. a4 Nb6 6. e3 Be6 7. d3 c5 8. bxc5 dxc5 9. Nge2 a6 10. Ng3 Be7 11. Be2 Qd7 12. a5 Nc8 13. 0-0 0-0 14. Qc2 Na7 15. Na4 Nc8 16. Bxe5 Qc6 17. Bf3 Qd7 18. Rfd1 Ra7 19. d4 Nd5 20. cxd5 Bxd5 21. dxc5 Qb5 22. Bxd5 Qxa5 23. Nf5 Bf6 24. Bxf6 gxf6 25. Qb2 Qc7 26. Qxf6 h5 27. Qg7# 1-0

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.22"]
[Round "3"]
[White "Pfaff, Helmut"]
[Black "Lachat, Martin"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1314"]
[BlackElo "1602"]
[PlyCount "70"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 f5 2. e3 Nf6 3. d3 g6 4. Nc3 Bg7 5. Be2 0-0 6. e4 d6 7. Bf3 c6 8. Nge2 e5 9. d4 exd4 10. Nxd4 fxe4 11. Nxe4 Nxe4 12. Bxe4 Re8 13. f3 d5 14. Qd3 dxe4 15. fxe4 Qxd4 16. Qxd4 Bxd4 17. Rf1 Rxe4+ 18. Kd2 Be6 19. Kd3 Bf5 20. Rb1 Rf4+ 21. Ke2 Rxf1 22. Ra1 Bxb2 23. Bxb2 Rxa1 24. Bxa1 Nd7 25. Bd4 Re8+ 26. Kf2 Re4 27. Bxa7 Rxc4 28. a3 Ra4 29. Be3 Rxa3 30. Bg5 b5 31. h3 b4 32. Ke1 b3 33. Kd2 b2 34. g4 b1Q 35. gxf5 Qxf5 0-1

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.21"]
[Round "2"]
[White "Titz, Waldemar"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1749"]
[BlackElo "1314"]
[PlyCount "67"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 exd4 5. Nxd4 Bd7 6. Bc4 c5 7. Nf5 Qc7 8. 0-0 Nc6 9. Re1 Ne5 10. Bd5 Be6 11. f4 Nxd5 12. Nxd5 Qd7 13. fxe5 dxe5 14. Qf3 Bxd5 15. exd5 g6 16. Rxe5+ Kd8 17. Ne3 Bg7 18. Re4 b5 19. c3 Rb8 20. Rb1 Rb6 21. Bd2 f5 22. Re6 Rxe6 23. dxe6 Qxd2 24. Rd1 Qd4 25. cxd4 Bxd4 26. Qd5+ Ke7 27. Qd7+ Kf6 28. Rxd4 cxd4 29. Qf7+ Kg5 30. Nd5 d3 31. Qf6+ Kh6 32. Qxh8 d2 33. Qd4 Kg5 34. Qf4+ 1-0

[Event "RLP Seniors op 17th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2019.07.20"]
[Round "1"]
[White "Pfaff, Helmut"]
[Black "Schowalter, Gerd"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1314"]
[BlackElo "1892"]
[PlyCount "64"]
[EventDate "2019.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. e3 g6 4. d4 cxd4 5. exd4 e6 6. Nf3 Bg7 7. Bf4 d6 8. d5 Ne5 9. Nxe5 dxe5 10. Be3 Nf6 11. Be2 0-0 12. 0-0 exd5 13. cxd5 Bd7 14. Bf3 Qc8 15. b3 Qxc3 16. Bd2 Qd4 17. Rc1 e4 18. Bb4 Qxb4 19. Rc4 Qd6 20. Bxe4 Nxe4 21. Rxe4 Rfe8 22. f3 Re5 23. Rd4 Rh5 24. Rd3 Qxh2+ 25. Kf2 Rg5 26. Rg1 Qg3+ 27. Ke3 Bh6 28. Ke2 Bb5 29. f4 Rxd5 30. Rh1 Rxd3 31. Rxh6 Qe3+ 32. Kf1 Rxd1# 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.05.27"]
[Round "5"]
[White "Corluka, Lukas"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1135"]
[BlackElo "1314"]
[PlyCount "71"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Be6 4. d4 Nd7 5. Be2 Be7 6. 0-0 f5 7. b3 f4 8. Nd5 Bxd5 9. exd5 g5 10. Ne1 Nf8 11. Bb5+ Kf7 12. dxe5 dxe5 13. Bb2 Bf6 14. Nf3 Qd6 15. a4 Rd8 16. Bc4 Nd7 17. a5 a6 18. Ba3 e4 19. Bxd6 Bxa1 20. Ne5+ Bxe5 21. Qh5+ Kf6 22. Bxe5+ Nxe5 23. h4 Nf7 24. d6 Rd7 25. Bxf7 Rxf7 26. Qxg5+ Ke6 27. dxc7 Rxc7 28. Qxf4 Re7 29. Qxe4+ Kf7 30. Qd5+ Ke8 31. Qd4 Kf8 32. Qxh8 Rg7 33. Rd1 Kf7 34. Rd7+ Ne7 35. Rxe7+ Kxe7 36. Qxg7+ 1-0

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.05.13"]
[Round "3"]
[White "Pfaff, Helmut"]
[Black "Paulicks, Frank"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1314"]
[BlackElo "1252"]
[PlyCount "40"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nf6 3. d3 Bc5 4. Be2 Nc6 5. Nc3 Nd4 6. Be3 a6 7. a3 0-0 8. b4 Ba7 9. c5 d6 10. cxd6 Qxd6 11. Nf3 Bg4 12. Nxe5 Bxe2 13. Nxe2 Qxe5 14. f4 Nc2+ 15. Qxc2 Qxa1+ 16. Bc1 Ng4 17. Qb2 Qxb2 18. Bxb2 Nf2 19. Rf1 Nxd3+ 20. Kd2 Nxb2 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.05.06"]
[Round "2"]
[White "Pfaff, Helmut"]
[Black "Pessotschinski, Lars"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1314"]
[BlackElo "1213"]
[PlyCount "66"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. d3 g6 3. Nc3 Bg7 4. Bd2 d6 5. e4 e5 6. Be2 Nbd7 7. Qa4 0-0 8. Be3 c6 9. Bxa7 Nc5 10. Qa3 Qc7 11. b4 Ncd7 12. b5 b6 13. Rb1 Rxa7 14. Na4 Nc5 15. Bd1 Bd7 16. Ne2 Rfa8 17. Rb4 Ra5 18. Bc2 cxb5 19. Nec3 bxa4 20. Nb5 Bxb5 21. cxb5 Qd7 22. Qb2 a3 23. Qb1 Ne8 24. 0-0 Nc7 25. f4 Nxb5 26. f5 Nd4 27. Rxb6 Rb5 28. Ba4 Rxa4 29. Rb8+ Rxb8 30. Qxb8+ Bf8 31. f6 Qb7 32. Rb1 Qxb8 33. Rxb8 Nd7 0-1

[Event "Frankfurt-chB"]
[Site "Frankfurt"]
[Date "2019.04.30"]
[Round "1"]
[White "Droeser, Wolfgang"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "1276"]
[BlackElo "1314"]
[PlyCount "63"]
[EventDate "2019.04.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. f4 d6 2. Nf3 Nc6 3. e3 e5 4. fxe5 dxe5 5. Nc3 f5 6. d3 g6 7. Be2 Bd6 8. 0-0 Be6 9. d4 exd4 10. exd4 Nce7 11. Bg5 Qd7 12. d5 Bf7 13. Qd4 h6 14. Bxe7 Qxe7 15. Qxh8 0-0-0 16. Kh1 Bc5 17. Qe5 Qf6 18. Qxf6 Nxf6 19. Ne5 Bxd5 20. Nxd5 Nxd5 21. Nxg6 Ne3 22. Rfc1 Rd2 23. Nf4 Nxc2 24. Rab1 Be3 25. Bd3 Bxf4 26. Bxf5+ Kb8 27. Bxc2 Rd6 28. Rf1 Rd4 29. Rbd1 Rxd1 30. Bxd1 Bd6 31. Rf6 h5 32. Bxh5 1-0

[Event "Rheinland Pfalz op Seniors 16th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2018.07.15"]
[Round "9"]
[White "Klingenhaeger, Georg"]
[Black "Pfaff, Helmut"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1141"]
[PlyCount "100"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. 0-0 Bf6 5. Nc3 c6 6. d4 b5 7. Be2 Qb6 8. b4 exd4 9. Nb1 Ne7 10. Bd3 0-0 11. Nbd2 Nd7 12. a3 c5 13. bxc5 dxc5 14. Bb2 Ba6 15. Rc1 Rfc8 16. Rb1 c4 17. Be2 c3 18. Bxc3 dxc3 19. Nb3 Rd8 20. Bd3 Nc5 21. Nxc5 Qxc5 22. Rb4 Nc6 23. Rb3 Na5 24. Rb1 Rab8 25. Qe2 Nc4 26. Bxc4 bxc4 27. Rfe1 Qxa3 28. Qf1 Re8 29. Ra1 Qd6 30. Kh1 Bb7 31. Rxa7 Bxe4 32. Qxc4 Qd5 33. Qe2 g5 34. Rd1 Qe6 35. Ra4 h6 36. Nd4 Qd7 37. Rc4 Bxg2+ 38. Kxg2 Rxe2 39. Nxe2 Qxd1 40. Ng3 Qxc2 41. Nh5 Be5 42. Rc5 Bd4 43. Rd5 Qe4+ 44. f3 Qxd5 45. Ng3 Rb2+ 46. Kh3 Qe6+ 47. Nf5 Qxf5+ 48. Kg3 Be5+ 49. f4 Bxf4+ 50. Kf3 Rxh2 1/2-1/2

[Event "Rheinland Pfalz op Seniors 16th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2018.07.14"]
[Round "8"]
[White "Pfaff, Helmut"]
[Black "Schwenke, Norbert"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "1597"]
[PlyCount "74"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 c5 2. e4 g6 3. Nc3 Bg7 4. Be2 d6 5. d3 Nc6 6. Be3 Nf6 7. Nf3 0-0 8. 0-0 a6 9. d4 cxd4 10. Nxd4 Ne5 11. f3 Qc7 12. b3 Ned7 13. f4 Nc5 14. Bf3 Ne8 15. Nde2 e6 16. Qd2 Rb8 17. b4 Nd7 18. Qd3 Ndf6 19. c5 d5 20. b5 Qa5 21. Rfb1 dxe4 22. Bxe4 Nxe4 23. bxa6 Nxc5 24. Rb5 Qxa6 25. Bxc5 Nc7 26. Bxf8 Nxb5 27. Rc1 Bxf8 28. Nxb5 Qb6+ 29. Nbd4 Bd7 30. Ng3 Bb5 31. Qe3 Bc5 32. Rd1 Rd8 33. Kh1 Bxd4 34. Qf3 Bc6 35. Ne4 f5 36. Qb3 Qxb3 37. axb3 Bxe4 0-1

[Event "Rheinland Pfalz op Seniors 16th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2018.07.13"]
[Round "7"]
[White "Walther, Renate"]
[Black "Pfaff, Helmut"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1123"]
[PlyCount "70"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. d4 f6 3. Nc3 Ne7 4. dxe5 fxe5 5. Nf3 Ng6 6. h3 d6 7. Bc4 Be7 8. Be3 Nc6 9. Qd2 Bd7 10. Bg5 h6 11. Bxe7 Qxe7 12. 0-0-0 0-0-0 13. g3 Rhf8 14. Be2 Be6 15. Kb1 Kb8 16. Nd5 Qd7 17. h4 Nge7 18. Qe3 Rc8 19. Qb3 b6 20. Rd2 Na5 21. Qe3 c5 22. c4 Nac6 23. Nxe7 Qxe7 24. Qa3 Nd4 25. Nxd4 exd4 26. Rf1 g5 27. h5 Bh3 28. Rh1 Bg2 29. Rg1 Bxe4+ 30. Bd3 Rf3 31. Re1 Bxd3+ 32. Qxd3 Qxe1+ 33. Kc2 Rxd3 34. Kxd3 Qf1+ 35. Kc2 Qxc4+ 0-1

[Event "Rheinland Pfalz op Seniors 16th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2018.07.12"]
[Round "6"]
[White "Pfaff, Helmut"]
[Black "Geisert, Bernd"]
[Result "0-1"]
[ECO "D06"]
[BlackElo "1494"]
[PlyCount "56"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 d5 3. Nd2 g6 4. Qc2 Bg7 5. e3 0-0 6. Be2 c6 7. Bf3 Re8 8. Ne2 e5 9. 0-0 e4 10. Re1 exf3 11. Nxf3 Bf5 12. Qb3 Qc7 13. Nc3 Nbd7 14. cxd5 b6 15. dxc6 Qxc6 16. d5 Qb7 17. Rd1 Nc5 18. Qc4 Rad8 19. h3 Nfe4 20. g4 Nxc3 21. bxc3 Be4 22. d6 Bxf3 23. Rd2 Re4 24. Qd5 Qxd5 25. Rxd5 Re5 26. Rd2 Rd5 27. Ba3 Rxd2 28. Bxc5 bxc5 0-1

[Event "Rheinland Pfalz op Seniors 16th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2018.07.11"]
[Round "5"]
[White "Pfaff, Helmut"]
[Black "Zwissler, Erich"]
[Result "0-1"]
[ECO "A17"]
[BlackElo "1614"]
[PlyCount "96"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. d3 e6 3. Nc3 d5 4. Bd2 Be7 5. e3 c6 6. Be2 Nbd7 7. Nf3 b6 8. e4 dxe4 9. dxe4 Qc7 10. Qc2 Bb7 11. a4 Rc8 12. 0-0 0-0 13. Be3 Bc5 14. Bd2 Rfe8 15. Nd1 a5 16. Rb1 Qd6 17. Qd3 Qxd3 18. Bxd3 e5 19. b4 axb4 20. Bxb4 Ba6 21. a5 Rb8 22. Nd2 Bxb4 23. Rxb4 Nc5 24. Be2 bxa5 25. Rxb8 Rxb8 26. Nc3 Rb2 27. Rb1 Rxb1+ 28. Ncxb1 Nfxe4 29. Bf3 Nxd2 30. Nxd2 Bb7 31. Bd1 Kf8 32. Nb3 Nxb3 33. Bxb3 Ke7 34. f3 Kd6 35. Kf2 Kc5 36. Ke3 Ba6 37. Kd3 f5 38. g4 Bc8 39. h3 g6 40. g5 Be6 41. Ba2 Kb4 42. h4 a4 43. Kc2 Bxc4 44. Bxc4 Kxc4 45. Kb2 e4 46. fxe4 fxe4 47. Kc2 a3 48. Kb1 e3 0-1

[Event "Rheinland Pfalz op Seniors 16th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2018.07.10"]
[Round "4"]
[White "Laubis, Roland"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1765"]
[PlyCount "73"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Ne4 6. Bxe7 Qxe7 7. Nxe4 dxe4 8. f3 Qb4+ 9. Qd2 Qxd2+ 10. Kxd2 f5 11. fxe4 fxe4 12. g3 h5 13. Bg2 0-0 14. Bxe4 Nd7 15. Ne2 Nf6 16. Bg6 e5 17. d5 Bg4 18. Nc3 Bd7 19. h3 Rac8 20. Rh2 Ne8 21. Bxh5 c6 22. Bxe8 Rcxe8 23. d6 b6 24. g4 e4 25. Ke2 b5 26. c5 b4 27. Nd1 Ra8 28. b3 a5 29. Nb2 Rae8 30. Nc4 Ra8 31. Nb6 Ra7 32. Rf1 Be6 33. Rhf2 Rxf2+ 34. Rxf2 Bd7 35. Rf4 g6 36. Rxe4 Kf8 37. Re7 1-0

[Event "Rheinland Pfalz op Seniors 16th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2018.07.09"]
[Round "3"]
[White "Pfaff, Helmut"]
[Black "Blosze, Winfried"]
[Result "0-1"]
[ECO "A15"]
[BlackElo "1889"]
[PlyCount "74"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. d3 g6 3. Nc3 Bg7 4. Qc2 0-0 5. e4 d6 6. Be2 Nc6 7. Be3 Nb4 8. Qd2 c5 9. a3 Nc6 10. Nd5 e6 11. Nc3 a6 12. Bf3 Ne5 13. Be2 b6 14. Nf3 Nc6 15. 0-0 d5 16. Bh6 dxe4 17. Bxg7 Kxg7 18. dxe4 Qxd2 19. Nxd2 Nd4 20. Bd1 b5 21. e5 Nd7 22. Nde4 Bb7 23. Nd6 Bc6 24. Re1 Rfd8 25. Nb7 Bxb7 26. cxb5 axb5 27. Ne4 Bd5 28. a4 Bxe4 29. Rxe4 bxa4 30. Rxa4 Rxa4 31. Bxa4 Ra8 32. Bd1 Ra1 33. Re1 Nxe5 34. Kf1 Nd3 35. f3 Nxe1 36. Kxe1 Rb1 37. b3 Nxb3 0-1

[Event "Rheinland Pfalz op Seniors 16th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2018.07.07"]
[Round "1"]
[White "Klaus, Rainer"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1898"]
[PlyCount "69"]
[EventDate "2018.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. e4 dxe4 4. Nxe4 f5 5. Nc3 Bd7 6. Nf3 Bd6 7. Bc4 Nf6 8. 0-0 0-0 9. Re1 Re8 10. Ng5 Ne4 11. Ncxe4 Re7 12. Nxd6 cxd6 13. Nxe6 Bxe6 14. Bxe6+ Kh8 15. Bg5 Nc6 16. Bxe7 Nxe7 17. d5 a5 18. Qd3 Qf8 19. Re2 Qf6 20. c3 g6 21. Rae1 Rd8 22. Qd4 Qxd4 23. cxd4 Kg7 24. Rc2 b5 25. Rc7 Kf8 26. Rec1 Rb8 27. g3 b4 28. Ra7 Re8 29. Rxa5 Rb8 30. Ra7 b3 31. a3 Ng8 32. Bxg8 Kxg8 33. Rcc7 h5 34. Rg7+ Kf8 35. Raf7+ 1-0

[Event "Rheinland Pfalz op Seniors 15th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2017.07.23"]
[Round "9"]
[White "Pfaff, Helmut"]
[Black "Schoeler, Klaus"]
[Result "0-1"]
[ECO "A15"]
[BlackElo "1625"]
[PlyCount "96"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. d3 e6 3. Bd2 d5 4. Nc3 c6 5. e4 Nbd7 6. Nf3 Bd6 7. Qe2 Ne5 8. d4 Nxf3+ 9. Qxf3 dxe4 10. Nxe4 Be7 11. Qd3 0-0 12. Be2 b6 13. Be3 Bb7 14. Nxf6+ Bxf6 15. 0-0 Qc7 16. Rab1 Rfd8 17. Rfd1 Rd7 18. Rd2 Rad8 19. Qb3 Bxd4 20. Rd3 c5 21. Rbd1 Be4 22. R3d2 e5 23. Bg4 f5 24. Be2 Qd6 25. Bg5 Rf8 26. Be3 Qg6 27. g3 f4 28. Bxd4 exd4 29. Bd3 fxg3 30. fxg3 Bxd3 31. Rxd3 Rdf7 32. Qc2 h6 33. Qg2 Qe6 34. Qd5 Qxd5 35. cxd5 Rd8 36. Rf1 Rxd5 37. Rxf7 Kxf7 38. Rf3+ Ke6 39. Rf2 d3 40. Rd2 c4 41. Kf2 Re5 42. Kf1 b5 43. a3 a5 44. b3 Kd5 45. bxc4+ bxc4 46. Kf2 Kd4 47. Rd1 c3 48. Re1 c2 0-1

[Event "Rheinland Pfalz op Seniors 15th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2017.07.22"]
[Round "8"]
[White "Pfaff, Helmut"]
[Black "Frey, Hildegard"]
[Result "1/2-1/2"]
[ECO "C20"]
[BlackElo "759"]
[PlyCount "28"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. e4 d6 3. d4 Nf6 4. Nf3 Nxe4 5. dxe5 Be7 6. Qe2 Nc5 7. b4 Ne6 8. Bb2 Nc6 9. Bc3 0-0 10. Qe3 h6 11. Bd3 Bg5 12. Qe4 g6 13. b5 Ne7 14. exd6 Qxd6 1/2-1/2

[Event "Rheinland Pfalz op Seniors 15th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2017.07.21"]
[Round "7"]
[White "Walther, Renate"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1198"]
[PlyCount "81"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. d4 d6 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 c6 6. Be2 Be6 7. f4 Bd6 8. fxe5 Bxe5 9. Bd2 Nd7 10. Nf3 Bd6 11. 0-0-0 f6 12. Nd4 Bf7 13. g3 g6 14. Rhf1 Ne7 15. Bg4 Be5 16. Bf4 Bc4 17. Rf2 Bxf4+ 18. gxf4 Kc7 19. Bxd7 Kxd7 20. Nf5+ Ke8 21. Nd6+ Kf8 22. Nxc4 b5 23. Nd6 f5 24. a3 Kg7 25. h4 h5 26. Rg2 Kh6 27. Nf7+ Kg7 28. Nxh8 Kxh8 29. Rgd2 Rg8 30. Rd8 Nd5 31. Rxg8+ Kxg8 32. exd5 cxd5 33. Nxd5 Kg7 34. Nc7 Kh6 35. Nxb5 a6 36. Nd6 a5 37. c4 Kg7 38. Re1 Kf6 39. c5 Kg7 40. c6 Kh6 41. c7 1-0

[Event "Rheinland Pfalz op Seniors 15th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2017.07.20"]
[Round "6"]
[White "Pfaff, Helmut"]
[Black "Mang, Willi"]
[Result "0-1"]
[ECO "A28"]
[BlackElo "1424"]
[PlyCount "94"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nf6 3. d3 Bc5 4. Nc3 Nc6 5. Nf3 d6 6. Be2 Bg4 7. 0-0 h6 8. h3 Be6 9. Bd2 Qd7 10. Na4 Bb4 11. c5 dxc5 12. Bxb4 cxb4 13. Nc5 Qc8 14. Nxe6 Qxe6 15. d4 Nxd4 16. Nxd4 exd4 17. f3 Qb6 18. Bd3 0-0 19. Qb3 Rae8 20. Rfe1 Nd7 21. Qd5 Nf6 22. e5 Nxd5 23. Re4 f6 24. Rae1 fxe5 25. Bc4 d3+ 26. Kf1 Qd6 27. Bxd3 Kh8 28. Rg4 Nf4 29. Be4 Qa6+ 30. Kg1 Ne2+ 31. Kf2 Nf4 32. Rd1 Qb6+ 33. Kg3 Rd8 34. Re1 Rd2 35. Kh2 Rxb2 36. Bb1 Rd8 37. Rxe5 Rxb1 38. Rxf4 Qg1+ 39. Kg3 Rb2 40. Ra5 Qxg2+ 41. Kh4 g5+ 42. Kh5 gxf4 43. Kxh6 Rd6+ 44. Kh5 Qxf3+ 45. Kh4 Rh6+ 46. Kg5 Rh5+ 47. Kf6 Rxa5 0-1

[Event "Rheinland Pfalz op Seniors 15th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2017.07.19"]
[Round "5"]
[White "Reimer, Karl"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1565"]
[PlyCount "59"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. b4 d6 2. Bb2 e5 3. e3 Bd7 4. c4 c5 5. bxc5 Nc6 6. cxd6 Bxd6 7. Nc3 Nf6 8. Be2 0-0 9. d3 Qe7 10. Nf3 e4 11. dxe4 Ba3 12. Bxa3 Qxa3 13. Qb3 Qxb3 14. axb3 Rfe8 15. Nd2 Nb4 16. 0-0 Bc6 17. f3 Red8 18. Nd5 Nfxd5 19. cxd5 Be8 20. Rfc1 Rdc8 21. Rxc8 Rxc8 22. Rxa7 Rc2 23. Ra8 Kf8 24. Bb5 Nc6 25. Nc4 g6 26. dxc6 bxc6 27. Bxc6 Rc1+ 28. Kf2 Rc2+ 29. Kg3 Kg7 30. Bxe8 1-0

[Event "Rheinland Pfalz op Seniors 15th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2017.07.18"]
[Round "4"]
[White "Pfaff, Helmut"]
[Black "Wraga, Teresa"]
[Result "0-1"]
[ECO "C20"]
[BlackElo "1710"]
[PlyCount "118"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nf6 3. d3 g6 4. b3 Bg7 5. Bb2 d6 6. f3 0-0 7. d4 exd4 8. Bxd4 Nc6 9. Bc3 Be6 10. Ne2 Nh5 11. Bxg7 Kxg7 12. Nd4 Nxd4 13. Qxd4+ Qf6 14. Qxf6+ Nxf6 15. Bd3 Rad8 16. 0-0 c6 17. Nc3 Bc8 18. Bc2 Nd7 19. Rad1 Nc5 20. Rfe1 Ne6 21. e5 dxe5 22. Rxe5 Rxd1+ 23. Nxd1 Rd8 24. Ne3 f6 25. Re4 f5 26. Rh4 Rd2 27. Kf1 f4 28. Nf5+ gxf5 29. Bxf5 Rd8 30. Bxe6 Bxe6 31. Rxf4 Rd2 32. Re4 Bf5 33. Re7+ Kg6 34. a4 Rb2 35. Rxb7 Bd3+ 36. Kg1 Bxc4 37. Rxa7 Rxb3 38. Kf2 Rb6 39. a5 Ra6 40. Rxa6 Bxa6 41. f4 c5 42. Ke3 Kf5 43. h3 h5 44. Kf3 Bb7+ 45. Ke3 Bxg2 46. Kf2 Bb7 47. Ke3 h4 48. Kf2 Kxf4 49. Ke1 Kg3 50. Kf1 Kxh3 51. Kf2 Kg4 52. Kf1 Kg3 53. Ke1 Kg2 54. Ke2 Ba6+ 55. Ke3 h3 56. Ke4 h2 57. Kd5 c4 58. Kc5 c3 59. Kb6 Be2 0-1

[Event "Rheinland Pfalz op Seniors 15th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2017.07.17"]
[Round "3"]
[White "Kuehner, Peter"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1923"]
[PlyCount "59"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. h3 h6 7. a3 Bb6 8. 0-0 0-0 9. b4 Bd4 10. Nxd4 exd4 11. Ne2 a6 12. f4 b5 13. Ba2 a5 14. bxa5 Rxa5 15. Bb2 d5 16. e5 Ne8 17. Nxd4 Nxd4 18. Bxd4 Qe7 19. Qb1 c6 20. Qb4 Qxb4 21. axb4 Ra8 22. Bc5 Nd6 23. Bxd6 Re8 24. Bb3 Rxa1 25. Rxa1 Bb7 26. Ra7 Ba8 27. c4 dxc4 28. dxc4 g5 29. cxb5 cxb5 30. Bxf7+ 1-0

[Event "Rheinland Pfalz op Seniors 15th"]
[Site "Neustadt an der Weinstrasse"]
[Date "2017.07.16"]
[Round "2"]
[White "Pfaff, Helmut"]
[Black "Ehlert, Horst"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1936"]
[PlyCount "112"]
[EventDate "2017.07.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c5 2. e4 Nc6 3. Nf3 g6 4. Nc3 Bg7 5. Be2 e6 6. 0-0 Nge7 7. d3 0-0 8. Be3 Nd4 9. Rb1 d6 10. Nb5 Nxf3+ 11. Bxf3 a6 12. Nc3 Nc6 13. Be2 Rb8 14. Qd2 Re8 15. a3 b5 16. b4 cxb4 17. axb4 bxc4 18. b5 axb5 19. Nxb5 cxd3 20. Bxd3 d5 21. Rfc1 Ne5 22. Bf4 Nxd3 23. Bc7 Qd7 24. Bxb8 Nxc1 25. Qxc1 Bf8 26. e5 d4 27. Bd6 Ba6 28. Nc7 Rc8 29. Bxf8 Qxc7 30. Qxc7 Rxc7 31. Bd6 Rc4 32. Rd1 d3 33. f3 Rc2 34. Bb4 g5 35. g3 Kg7 36. Bd2 Kg6 37. h4 gxh4 38. gxh4 Kf5 39. f4 Kg4 40. h5 Kxh5 41. Kf2 h6 42. Ke3 Rc8 43. Rh1+ Kg6 44. Rg1+ Kh7 45. Kf2 Rg8 46. Rh1 Rg6 47. Ra1 Bb5 48. Ke3 Rg2 49. Ra7 Re2+ 50. Kf3 Bc6+ 51. Kg3 Rxd2 52. Rxf7+ Kg8 53. Rf6 Rg2+ 54. Kh3 d2 55. Rxe6 d1Q 56. Rxc6 Qg4# 0-1

[Event "Bayern-chI Bank Hofmann 2nd"]
[Site "Bad Wiessee"]
[Date "1998.12.06"]
[Round "9"]
[White "Pfaff, Helmut"]
[Black "Jussupow, Ekaterina"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "30"]
[EventDate "1998.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Bc5 4. 0-0 Nf6 5. d3 0-0 6. c3 d5 7. Nbd2 dxe4 8. dxe4 Be6 9. b4 Bb6 10. Ng5 Bd7 11. b5 Na5 12. Ba3 Re8 13. c4 Bd4 14. Rc1 c6 15. bxc6 Bxc6 1/2-1/2

[Event "Bayern-chI Bank Hofmann 2nd"]
[Site "Bad Wiessee"]
[Date "1998.12.05"]
[Round "8"]
[White "Wehrmann, Sven"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "114"]
[EventDate "1998.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 h6 5. Nd5 Nxe4 6. d3 Nc5 7. Qe2 d6 8. Be3 b6 9. Bd2 Be6 10. 0-0 f6 11. Be3 Bxd5 12. Bxd5 Qd7 13. b4 Na4 14. Bd2 b5 15. Qe4 f5 16. Bxc6 fxe4 17. Bxd7+ Kxd7 18. dxe4 c5 19. bxc5 dxc5 20. Rfd1 Bd6 21. Be3 Kc6 22. Bd2 b4 23. a3 Kb5 24. Bxb4 cxb4 25. Rxd6 Rad8 26. Re6 Rhe8 27. Rxe5+ Rxe5 28. Nxe5 Rd2 29. h3 Rxc2 30. axb4 Nc3 31. f3 Kxb4 32. Rxa7 Ne2+ 33. Kh2 g5 34. Rb7+ Kc3 35. Rc7+ Kd2 36. Rxc2+ Kxc2 37. Ng6 Kd3 38. e5 Nd4 39. Nf8 Kc4 40. e6 Nxe6 41. Nxe6 Kd5 42. Ng7 Ke5 43. Kg3 Kf6 44. Ne8+ Kf5 45. Ng7+ Kg6 46. Ne6 Kf5 47. Nd4+ Ke5 48. Ne2 Kf5 49. h4 Kg6 50. hxg5 hxg5 51. f4 Kf6 52. Kg4 Kg6 53. f5+ Kh7 54. Kh5 Kg7 55. g4 Kh7 56. f6 Kg8 57. Kxg5 Kf7 1-0

[Event "Bayern-chI Bank Hofmann 2nd"]
[Site "Bad Wiessee"]
[Date "1998.12.04"]
[Round "7"]
[White "Pfaff, Helmut"]
[Black "Hollfelder, Gerhard"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "76"]
[EventDate "1998.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Bc5 4. 0-0 d6 5. d3 Be6 6. Ng5 Qd7 7. Nxe6 Qxe6 8. Nc3 Nf6 9. Bf3 Nd4 10. Nd5 Nxf3+ 11. Qxf3 Nxd5 12. exd5 Qf6 13. Qxf6 gxf6 14. g4 Rg8 15. h3 f5 16. g5 f4 17. h4 f6 18. Kh2 fxg5 19. f3 0-0-0 20. Kh3 gxh4 21. Kxh4 Rg6 22. Bd2 Rdg8 23. Kh5 Rg2 24. Rh1 Rxd2 25. Rac1 Be3 26. Rh4 Rdg2 27. Rch1 h6 28. Rg4 Rg5+ 29. Rxg5 hxg5 30. Kg6 b5 31. Kf5 Rxc2 32. Kxg5 Rxb2 33. Ra1 a5 34. a3 Bd4 35. a4 Rg2+ 36. Kf5 Bxa1 37. Ke6 bxa4 38. Ke7 a3 0-1

[Event "Bayern-chI Bank Hofmann 2nd"]
[Site "Bad Wiessee"]
[Date "1998.12.03"]
[Round "6"]
[White "Weber, Norbert"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "A41"]
[PlyCount "79"]
[EventDate "1998.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nc6 3. Nbd2 e5 4. dxe5 dxe5 5. c3 Nf6 6. e4 Be7 7. Bc4 h6 8. 0-0 0-0 9. b4 a6 10. a4 a5 11. b5 Nb8 12. Nxe5 Be6 13. Bxe6 fxe6 14. Qb3 Nbd7 15. Qxe6+ Kh7 16. Ndf3 Nc5 17. Qf5+ Kg8 18. Ng6 Nb3 19. Qe6+ Kh7 20. Nxf8+ Bxf8 21. Qxb3 Nxe4 22. Qc2 Qe7 23. Re1 Rd8 24. Qxe4+ Qxe4 25. Rxe4 Bc5 26. Be3 Bd6 27. Rd4 g5 28. g4 Rf8 29. Kg2 Rf6 30. c4 c5 31. Rd5 b6 32. Rad1 Be7 33. Rd7 Rf7 34. Ne5 Kg7 35. Nxf7 Kxf7 36. Rb7 Ke6 37. f4 gxf4 38. Bxf4 Kf6 39. Rdd7 Bf8 40. Rxb6+ 1-0

[Event "Bayern-chI Bank Hofmann 2nd"]
[Site "Bad Wiessee"]
[Date "1998.12.02"]
[Round "5"]
[White "Pfaff, Helmut"]
[Black "Wegener, Wilfried"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "41"]
[EventDate "1998.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. e4 Nf6 3. d3 c6 4. Nf3 Qc7 5. Be2 d5 6. cxd5 cxd5 7. Nbd2 Nc6 8. Qa4 Bd7 9. exd5 Nxd5 10. Nc4 Nd4 11. Qd1 b5 12. Be3 bxc4 13. Bxd4 exd4 14. a3 c3 15. Qc2 Rb8 16. b3 Bd6 17. g3 0-0 18. 0-0 Rfe8 19. Rfe1 Re7 20. Rac1 Rbe8 21. Bf1 0-1

[Event "Bayern-chI Bank Hofmann 2nd"]
[Site "Bad Wiessee"]
[Date "1998.11.30"]
[Round "3"]
[White "Schelbert, Roland"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "80"]
[EventDate "1998.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6 4. 0-0 Bc5 5. c3 d5 6. exd5 Nxd5 7. Qb3 Be6 8. Qxb7 Na5 9. Qb5+ c6 10. Qxc5 Nxc4 11. Qxc6+ Kf8 12. Qxc4 f6 13. Qe4 Qc7 14. d4 f5 15. Qxe5 Qxe5 16. Nxe5 f4 17. b3 Rc8 18. Ba3+ Kg8 19. c4 Nf6 20. Nd2 g5 21. Rae1 Bf5 22. Be7 Kg7 23. Bxf6+ Kxf6 24. Ne4+ Bxe4 25. Rxe4 Kf5 26. f3 Rhe8 27. c5 Ke6 28. b4 Kd5 29. a4 Re6 30. b5 g4 31. Nc6 gxf3 32. Rxe6 Kxe6 33. a5 Rf8 34. Rxf3 Rf7 35. a6 h5 36. b6 Kd5 37. b7 Rf8 38. Rxf4 Kxc6 39. Rxf8 Kc7 40. b8Q+ Kc6 1-0

[Event "Bayern-chI Bank Hofmann 2nd"]
[Site "Bad Wiessee"]
[Date "1998.11.29"]
[Round "2"]
[White "Pfaff, Helmut"]
[Black "Niebaum, Karl"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "98"]
[EventDate "1998.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. d3 dxe4 3. dxe4 Qxd1+ 4. Kxd1 e5 5. Nf3 f6 6. Nc3 c6 7. Bc4 Bg4 8. a4 Nd7 9. Be3 Bb4 10. h3 Bh5 11. g4 Bg6 12. Nh4 Bf7 13. Bxf7+ Kxf7 14. g5 Nc5 15. f3 Ne7 16. gxf6 gxf6 17. Rg1 Rhg8 18. Ke2 Rxg1 19. Bxg1 Ng6 20. Nxg6 hxg6 21. h4 b6 22. Be3 Rh8 23. Bf2 Ne6 24. Kf1 Ke7 25. Kg2 Nf4+ 26. Kf1 Bc5 27. Bg3 g5 28. Bxf4 exf4 29. Kg2 Rxh4 30. a5 Rh8 31. axb6 Bxb6 32. Na4 Rd8 33. Nxb6 axb6 34. Ra7+ Ke6 35. Ra6 Rd2+ 36. Kh3 Rxc2 37. Rxb6 Ke5 38. Kg4 Rg2+ 39. Kh5 Rg3 40. Rxc6 Rxf3 41. b4 Rb3 42. Rc4 f3 43. Kg6 f2 44. Rc5+ Kxe4 45. Rf5 Rf3 46. b5 Rxf5 47. b6 f1Q 48. b7 Rb5 49. b8Q Rxb8 0-1

[Event "Bayern-chI Bank Hofmann 2nd"]
[Site "Bad Wiessee"]
[Date "1998.11.28"]
[Round "1"]
[White "Dinser, Hans"]
[Black "Pfaff, Helmut"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2040"]
[PlyCount "113"]
[EventDate "1998.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 b5 8. a4 c6 9. axb5 cxb5 10. Nc3 a6 11. Nxb5 Bd7 12. Nc3 Qb6 13. Ne5 Nc6 14. Nxd7 Nxd7 15. Qa4 Rfc8 16. d5 Nc5 17. Qd1 exd5 18. Nxd5 Qd8 19. Nxe7+ Qxe7 20. Be3 Ra7 21. Qc2 Ne5 22. h3 g6 23. Rfd1 Rd7 24. Rxd7 Qxd7 25. Bxc5 Rxc5 26. Rxa6 Nc6 27. Ra8+ Nd8 28. Bf3 Rc8 29. Rxc8 Qxc8 30. Bd5 Qxh3 31. Qxc4 Qf5 32. b4 Qb1+ 33. Kg2 Qb2 34. b5 Qf6 35. Qc7 g5 36. b6 h5 37. b7 Nxb7 38. Bxb7 Kg7 39. Qc4 Qb2 40. Be4 Qf6 41. e3 h4 42. Qd4 Qxd4 43. exd4 hxg3 44. Kxg3 Kf6 45. Kg4 Ke6 46. Kxg5 f6+ 47. Kf4 Kd6 48. Kf5 Ke7 49. Bd5 Kd6 50. Bb3 Ke7 51. f4 Kd6 52. Kxf6 Kc7 53. Ke7 Kc6 54. f5 Kb5 55. f6 Kb4 56. f7 Kxb3 57. d5 1-0

