| ECO A11 in 2001 play it! pingitzer harald defeats white's juraczka franz in 48 moves | 1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 a6 6. Bf4 Bf5 7. Qb3 Nc6 8. Qxb7 Na5 9. Qc7 Qxc7 10. Bxc7 Nc4 11. b3 e6 12. Bf4 Bb4 13. Rc1 Na3 14. Bd2 Rc8 15. Kd1 Bc2+ 16. Rxc2 Nxc2 17. e3 Bxc3 18. Bxa6 Rc7 19. Kxc2 Bxd2+ 20. Kxd2 Ne4+ 21. Ke2 Rc2+ 22. Kd3 Rxa2 23. Bb5+ Ke7 24. Rb1 Rc8 |
| ECO A11 in 1997 play it! pingitzer harald defeats white's heimberger reinh in 120 moves | 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. d4 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 8. O-O O-O 9. Qc2 Re8 10. Re1 Nf8 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bg4 14. Ne5 Bb4 15. Re3 Be6 16. Nf3 Qa5 17. a3 Bd6 18. Bd2 Qh5 19. Rae1 Ng6 20. Ne5 Nh4 21. Qb1 f6 22. Bf3 Nxf3+ 23. Nxf3 Bd5 24. Rxe8+ Rxe8 25. Rxe8+ Qxe8 26. Ne1 Qe6 27. Qd3 g6 28. Qe3 Qe4 29. f3 Qxe3+ 30. Bxe3 Kf7 31. Nd3 Bc4 32. Nc5 b6 33. Ne4 Be7 34. Kf2 Ke6 35. Nc3 f5 36. g3 Bf6 37. Ke1 b5 38. b4 Bd5 39. Ke2 Bc4+ 40. Kd2 a6 41. Nd1 Bd8 42. Nb2 Kd5 43. Nd3 Bxd3 44. Kxd3 Bb6 45. Bf2 a5 46. Be3 Bd8 47. Bd2 axb4 48. Bxb4 Bb6 49. Bc3 Bc7 50. Bd2 Bd6 51. Bc1 h5 52. Kc3 Be7 53. Kd3 Bd6 54. Kc3 h4 55. gxh4 Bxh2 56. Be3 Bg3 57. Bg5 Bd6 58. Be3 Bxa3 59. Kb3 Be7 60. Bf2 Bf6 |
| ECO A12 in 2000 play it! pingitzer harald defeats white's wirius johannes in 120 moves | 1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bf5 5. d3 e6 6. Nbd2 Nbd7 7. g3 Bd6 8. Bg2 O-O 9. O-O h6 10. Rc1 Qe7 11. Re1 Ba3 12. Qc2 Rfd8 13. Nd4 Bh7 14. Bh3 Ne5 15. c5 Bxb2 16. Qxb2 Neg4 17. f3 Ne3 18. Nf1 Nxf1 19. Rxf1 e5 20. Nf5 Bxf5 21. Bxf5 d4 22. Be4 g6 23. b4 Nh5 24. b5 Rac8 25. bxc6 bxc6 26. Qb3 Kg7 27. Kh1 Qd7 28. Rg1 Kh7 29. f4 exf4 30. Rcf1 Rb8 31. Qc4 f5 32. Bf3 fxg3 33. Bxh5 gxh5 34. Rxg3 Qd5+ 35. Rgf3 Rb2 36. Qxd5 Rxd5 37. Rxf5 Rxf5 38. Rxf5 Rxa2 39. Rf6 Rxe2 40. Rxc6 Rc2 41. Rc7+ Kg6 42. Rxa7 Kf5 43. Rd7 Ke5 44. Re7+ Kf4 45. Re6 Kf3 46. Rf6+ Ke3 47. c6 h4 48. Rxh6 h3 49. Re6+ Kxd3 50. Kg1 Rg2+ 51. Kf1 Rxh2 52. Rh6 Rh1+ 53. Kf2 Kd2 54. Kf3 d3 55. Ke4 Ke2 56. c7 Rc1 57. Rxh3 Rc4+ 58. Kd5 Rxc7 59. Rh2+ Ke3 60. Rh3+ Kd2 |
| ECO A11 in 1995 play it! pingitzer harald defeats white's bachmayer josef in 80 moves | 1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 e6 5. b3 Nbd7 6. Bb2 Be7 7. O-O O-O 8. d3 a5 9. Nbd2 a4 10. e4 dxe4 11. dxe4 Qc7 12. e5 Ng4 13. Qe2 Bb4 14. h3 a3 15. Bd4 c5 16. Bxc5 Qxc5 17. hxg4 Ra5 18. Ne4 Qc7 19. Nd6 Nxe5 20. Nb5 Nxf3+ 21. Bxf3 Qe7 22. Rad1 Ra6 23. Qe4 g6 24. Rd3 Qf6 25. Rfd1 Be7 26. Kg2 Kg7 27. Nd6 Bxd6 28. Rxd6 Rxd6 29. Rxd6 Qb2 30. Qd4+ e5 31. Qd2 Re8 32. Be4 Bxg4 33. Bxb7 e4 34. Qd4+ Kf8 35. Rd8 Bf3+ 36. Kh3 Rxd8 37. Qxd8+ Kg7 38. g4 Qxf2 39. Qd7 Qg2+ 40. Kh4 Qh2+ |
| ECO A11 in 1998 play it! pingitzer harald defeats white's hopfgartner hein in 66 moves | 1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. d4 Nc6 7. Nf3 Bg4 8. Bb5 Nxc3 9. bxc3 Qd5 10. Be2 e6 11. O-O Bd6 12. c4 Qf5 13. d5 Bxf3 14. dxc6 Qe5 15. g3 Bxe2 16. cxb7 Rd8 17. Qa4+ Ke7 18. Bf4 Qc5 19. Be3 Qc7 20. Qxa7 Bxf1 21. c5 Be5 22. Rxf1 Rb8 23. Rb1 Rhd8 24. Qa6 Bd4 25. Bxd4 Rxd4 26. c6 Rd5 27. Qa3+ Ke8 28. Rc1 f6 29. Qa8 Rdd8 30. Qa4 Kf7 31. Qh4 Rxb7 32. Qxh7 Rb6 33. h4 Rxc6 |
| ECO B12 in 1994 play it! pingitzer harald defeats white's genser harald in 72 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. O-O-O O-O-O 14. Ne4 Ngf6 15. g3 Nxe4 16. Qxe4 Nf6 17. Qe2 Bd6 18. c4 c5 19. Bc3 cxd4 20. Nxd4 a6 21. Kc2 Rd7 22. Nf3 Rhd8 23. Rh4 Qc5 24. Rdh1 Bc7 25. b4 Qf5+ 26. Kb3 Ng4 27. Rf1 g5 28. hxg6 fxg6 29. Nd2 h5 30. f4 Rd3 31. Rf3 Rxd2 32. Bxd2 Qb1+ 33. Ka3 e5 34. Rb3 Qf5 35. fxe5 Qc2 36. Bc3 Qxe2 |
| ECO B13 in 1998 play it! pingitzer harald defeats white's werndl erich in 56 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Be2 e6 9. O-O Be7 10. Ne4 Qb6 11. Ne5 Bxe2 12. Qxe2 Qxd4 13. Nc4 Nb6 14. Ncd6+ Bxd6 15. Rd1 Bxh2+ 16. Kxh2 Qe5+ 17. f4 Qc7 18. Nd6+ Kf8 19. Be3 Nd5 20. Bc5 Kg8 21. g3 h5 22. Kg2 h4 23. Rh1 Rh6 24. Qe4 Rd8 25. Nc4 Na5 26. Nxa5 Qxa5 27. b4 Qa3 28. Bd4 Qxg3+ |
| ECO B13 in 1997 play it! pingitzer harald defeats white's wadsack wolfgang in 140 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Qd7 14. Nxd5+ Qxd5 15. Qxd5 exd5 16. Be3 Ke6 17. O-O-O Bb4 18. Rd3 Rhd8 19. Rg1 g6 20. Rg4 Rac8+ 21. Kb1 Bc5 22. Ra4 Bb6 23. Ra6 Rd6 24. a4 d4 25. a5 dxe3 26. Rxd6+ Kxd6 27. fxe3 Rc6 28. axb6 axb6 29. Ka2 Kc5 30. Ra3 Rf6 31. Rc3+ Kd5 32. Rd3+ Ke5 33. e4 g5 34. Kb3 Kf4 35. Kc4 Rh6 36. Rd7 Kxf3 37. Kd5 Rf6 38. b4 h5 39. b5 g4 40. Ke5 Re6+ 41. Kd5 Rxe4 42. Rxf7+ Rf4 43. Rh7 Rf5+ 44. Kc6 Kg2 45. Kxb6 Kxh2 46. Kc6 g3 47. b6 g2 48. b7 g1=Q 49. b8=Q+ Kh1 50. Qb7 Qc5+ 51. Kd7+ Rd5+ 52. Ke6 Qd6+ 53. Kf7 Qd7+ 54. Kg6 Qf5+ 55. Kg7 Qf3 56. Kg6 Qg2+ 57. Kf7 Qf3+ 58. Kg6 Kg2 59. Rg7 Kh3 60. Qe7 Qd3+ 61. Kh6 Rd6+ 62. Qxd6 Qxd6+ 63. Kxh5 Qf8 64. Kg6 Kg4 65. Kh7+ Kf4 66. Rg5 Qf7+ 67. Rg7 Qh5+ 68. Kg8 Kf5 69. Rh7 Qe8+ 70. Kg7 Kg5 |
| ECO B18 in 1992 play it! pingitzer harald defeats white's marold thomas in 80 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6 8. c3 Bxd3 9. Qxd3 e6 10. Bg5 Qb6 11. Bxf6 Nxf6 12. Qe2 Be7 13. O-O O-O 14. Rad1 Rfd8 15. a3 Qb3 16. Rd2 a5 17. Ne5 c5 18. Rfd1 Rd5 19. Rd3 c4 20. R3d2 Rc8 21. f4 g6 22. h4 b5 23. h5 Rc7 24. hxg6 hxg6 25. Nf1 b4 26. Ne3 bxc3 27. bxc3 Ne4 28. Nxd5 exd5 29. Qf3 Nxd2 30. Rxd2 Qxa3 31. Qxd5 Qc1+ 32. Kh2 Bh4 33. Nf3 Ra7 34. Qxc4 a4 35. g3 Bf6 36. Ra2 Qd1 37. Ne5 Kg7 38. d5 Ra8 39. Qd4 Rh8+ 40. Kg2 Qh1+ |
| ECO B18 in 2002 play it! pingitzer harald defeats white's palkovi jozsef in 80 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 Qc7 6. Bd3 Bxd3 7. Nxd3 e6 8. Nf3 Nd7 9. O-O Ngf6 10. c4 b6 11. b4 a5 12. bxa5 Rxa5 13. Bd2 Ra3 14. Qe2 Be7 15. Nf4 Bd6 16. g3 O-O 17. Rfe1 Qa7 18. Bc1 Ra4 19. Ne5 c5 20. Nxd7 Nxd7 21. Nxe6 Re8 22. Qg4 Bf8 23. Bg5 h5 24. Qh3 Rxa2 25. Rad1 fxe6 26. Rxe6 Ra1 27. Rxe8 Rxd1+ 28. Kg2 Nf6 29. Bxf6 gxf6 30. d5 Qf7 31. Qc8 b5 32. cxb5 Qxd5+ 33. f3 Qd2+ 34. Kh3 Qd7+ 35. Qxd7 Rxd7 36. Kh4 Rb7 37. Kxh5 Kf7 38. Rc8 Rxb5 39. Rc7+ Be7 40. h4 c4+ |
| ECO B10 in 1996 play it! pingitzer harald defeats white's hinteregger arth in 58 moves | 1. e4 c6 2. d3 g6 3. g3 d5 4. Nd2 Bg7 5. Bg2 e5 6. Ngf3 Ne7 7. O-O O-O 8. Nh4 a5 9. Kh1 g5 10. Nhf3 Ng6 11. a4 Na6 12. c3 Be6 13. d4 f6 14. h3 Qd7 15. dxe5 Bxh3 16. exf6 Bxf6 17. exd5 Bxg2+ 18. Kxg2 Qxd5 19. Nb3 Qf7 20. Be3 Rad8 21. Nfd2 Ne5 22. Qc2 Rd5 23. Rae1 Nd3 24. Rd1 Qg6 25. Kg1 g4 26. Nd4 Rh5 27. Qb3+ Rf7 28. Kg2 Nac5 29. Qc4 Nxb2 |
| ECO B19 in 2000 play it! pingitzer harald defeats white's lanc alois in 132 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. O-O-O O-O-O 13. Ne4 Ngf6 14. g3 Nxe4 15. Qxe4 Bd6 16. Kb1 Nf6 17. Qe2 c5 18. dxc5 Bxc5 19. Ne5 Rd4 20. Nd3 Re4 21. Qf3 Bb6 22. Bf4 Qe7 23. Be5 Rc4 24. b3 Rc6 25. Rh4 Rd8 26. Rf4 Rd7 27. Rxf6 gxf6 28. Bxf6 Qa3 29. Bb2 Qd6 30. Be5 Qe7 31. Qf4 Qf8 32. Re1 Bc7 33. Qg4 Rd5 34. f4 Bxe5 35. fxe5 f5 36. Qf4 Rc7 37. Qa4 Kb8 38. Nf4 Qc5 39. Nxd5 Qxc2+ 40. Ka1 exd5 41. Qd4 Qg2 42. e6 Qxg3 43. Rg1 Qd6 44. Rg6 Rc8 45. Kb2 Qh2+ 46. Ka3 Qd6+ 47. Kb2 Qc7 48. Ka3 Qc1+ 49. Ka4 Qc6+ 50. Ka3 Qa6+ 51. Kb2 Qe2+ 52. Ka3 Qe4 53. Qf6 a5 54. e7 Qb4+ 55. Kb2 Qd2+ 56. Ka3 Qc1+ 57. Ka4 Qf4+ 58. Ka3 Qc1+ 59. Ka4 b5+ 60. Kxb5 Qc5+ 61. Ka6 Qa7+ 62. Kb5 Qd7+ 63. Kxa5 Rc5+ 64. Kb4 Qb5+ 65. Ka3 Qa5+ 66. Kb2 Qd2+ |
| ECO B12 in 1995 play it! pingitzer harald defeats white's froschauer hans in 92 moves | 1. e4 c6 2. d4 d5 3. e5 Na6 4. c4 Bf5 5. Nf3 e6 6. Qb3 Qb6 7. Bd2 Qxb3 8. axb3 Nb4 9. Bxb4 Bxb4+ 10. Nc3 Bc2 11. Nd2 Ne7 12. Rc1 Bg6 13. cxd5 Nxd5 14. Nxd5 exd5 15. h4 O-O 16. Be2 f6 17. h5 Bf5 18. exf6 Rxf6 19. Kd1 Re8 20. Nf3 Bg4 21. Rc2 Re4 22. Kc1 Rh6 23. Ng1 Rxh5 24. Rxh5 Bxh5 25. Bxh5 Re1+ 26. Bd1 Rxg1 27. g3 Kf7 28. Re2 Be7 29. Kc2 Bf6 30. Rd2 Re1 31. Bf3 g6 32. Kd3 h5 33. Rd1 Re8 34. Ra1 a6 35. Rd1 Rh8 36. Rh1 Kg7 37. Be2 Re8 38. Bf3 Kh6 39. Rd1 Bg5 40. Kc3 Rf8 41. Rd3 h4 42. g4 Rf4 43. Kb4 Be7+ 44. Ka5 Bd8+ 45. Kb4 Bb6 46. Kc3 Bxd4+ |
| ECO B12 in 1992 play it! pingitzer harald defeats white's sandhu mario by checkmate in 86 moves | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O c5 7. c3 Qa5 8. dxc5 Bxb1 9. b4 Qc7 10. Rxb1 Ne7 11. Qa4 Kd8 12. Ng5 Nxe5 13. f4 h6 14. Nxe6+ fxe6 15. fxe5 Qxe5 16. Bb5 Qc7 17. Rf7 a6 18. Be3 Qc8 19. Rbf1 axb5 20. Qxb5 Qc6 21. Rxf8+ Kd7 22. Qxc6+ bxc6 23. Rxh8 Rxh8 24. Rf7 e5 25. Rxg7 Ke6 26. g4 Kf6 27. Rxe7 Kxe7 28. a4 h5 29. gxh5 Rxh5 30. Kg2 Ke6 31. Kg3 Kf5 32. b5 Ke4 33. b6 Kxe3 34. a5 Rg5+ 35. Kh4 Kf4 36. a6 Rg8 37. Kh5 Kf5 38. Kh4 e4 39. a7 e3 40. b7 e2 41. b8=Q e1=Q+ 42. Kh3 Qxc3+ 43. Kh4 Qh8# |
| ECO B06 in 1991 play it! pingitzer harald defeats white's lampersberger pa by checkmate in 36 moves | 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be2 O-O 6. O-O Nbd7 7. b4 a5 8. bxa5 Rxa5 9. Bb2 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. Bd3 Rh5 13. f3 Rxh2 14. Kxh2 Ng4+ 15. fxg4 Qh4+ 16. Kg1 Bd4+ 17. Rf2 Qxf2+ 18. Kh1 Qh4# |
| ECO D10 in 1999 play it! pingitzer harald defeats white's krebs johann in 40 moves | 1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 dxc4 5. e3 b5 6. a4 Bb4 7. Bd2 Qb6 8. Ne5 Nf6 9. b3 Nd5 10. Ne4 c3 11. Qh5 cxd2+ 12. Ke2 O-O 13. Kf3 Nd7 14. Bd3 f5 15. Ng5 N5f6 16. Qh4 Be7 17. Be2 Nxe5+ 18. dxe5 h6 19. Nh3 Nd5 20. Qg3 bxa4 |
| ECO D11 in 2002 play it! pingitzer harald defeats white's balinov ilija in 64 moves | 1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Ne4 8. dxe6 fxe6 9. Bh4 Bb4 10. Nd2 Nxc3 11. bxc3 Bxc3 12. Rc1 Nf6 13. Bd3 Nd5 14. O-O Bxd2 15. Rc5 b5 16. Qh5+ Kf8 17. Bxh7 Qc7 18. Qf3+ Qf7 19. Qe4 g5 20. Bg6 Rxh4 21. Qxh4 gxh4 22. Bxf7 Kxf7 23. Rxc6 Bd7 24. Rc2 Ba5 25. e4 Nf6 26. d5 Nxe4 27. dxe6+ Bxe6 28. Rb1 Rd8 29. g4 Bxg4 30. f3 Bb6+ 31. Kg2 h3+ 32. Kf1 Bxf3 |
| ECO D11 in 2003 play it! pingitzer harald defeats white's gross stefan in 104 moves | 1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. g3 Nbd7 6. Bg2 Bd6 7. Bf4 Bxf4 8. gxf4 b6 9. Nbd2 O-O 10. O-O Ba6 11. Ne5 c5 12. Qa4 Bb7 13. Rfd1 cxd4 14. Nxd7 Nxd7 15. cxd5 d3 16. e3 Nc5 17. Qd4 Bxd5 18. Bxd5 exd5 19. b4 Ne6 20. Qxd3 d4 21. Nf3 dxe3 22. fxe3 Qe7 23. a3 Rad8 24. Qe4 Rde8 25. Ne5 Qh4 26. Qg2 f6 27. Nc6 Rf7 28. Rd6 a5 29. Rad1 axb4 30. axb4 Nf8 31. Qf3 g5 32. f5 g4 33. Qf4 Ra8 34. Nd8 Rc7 35. Rxf6 Rxd8 36. Rxf8+ Kxf8 37. Rxd8+ Qxd8 38. Qh6+ Kg8 39. Qe6+ Rf7 40. e4 Qd1+ 41. Kf2 Qf3+ 42. Kg1 Qd1+ 43. Kf2 Qd2+ 44. Kg3 Qxb4 45. e5 Qe7 46. Qc8+ Qf8 47. Qe6 Qe7 48. Qc8+ Rf8 49. Qc4+ Kh8 50. Qf4 b5 51. Kxg4 b4 52. e6 Qg7+ |
| ECO D02 in 2000 play it! pingitzer harald defeats white's ligezinski marti in 78 moves | 1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. c4 Nbd7 5. Nbd2 a6 6. b3 c5 7. Bd3 dxc4 8. bxc4 cxd4 9. exd4 b5 10. O-O bxc4 11. Nxc4 Be7 12. Nce5 Bb7 13. Qe2 O-O 14. Rb1 Ra7 15. Ng5 Bd5 16. Ne4 Nxe4 17. Bxe4 Qa8 18. Bxd5 Qxd5 19. Be3 Nxe5 20. dxe5 Qxe5 21. Qc4 Raa8 22. Rb7 Bf6 23. Ra7 Rxa7 24. Bxa7 Qa5 25. Rb1 h5 26. a4 h4 27. h3 Rd8 28. Bb6 Qf5 29. Rc1 Rd6 30. Qxa6 Kh7 31. Qa7 Be5 32. Be3 Qc2 33. Rf1 Rd1 34. Qa6 Rxf1+ 35. Qxf1 Qxa4 36. Qd3+ f5 37. Qd2 Qe4 38. Bg5 Kg6 39. Be7 Qb1+ |
| ECO D10 in 1999 play it! pingitzer harald defeats white's kamaryt thomas in 24 moves | 1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 dxc4 5. e3 b5 6. a4 Bb4 7. Bd2 Qb6 8. Ne5 Nf6 9. b3 Nd5 10. Qc2 Bxc3 11. Bxc3 f6 12. axb5 cxb3 |