| ECO A06 in 2003 play it! baumegger siegfr defeats black's volkmann friedri in 105 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. g3 Nbd7 10. Bd2 Be7 11. Rc1 Nb6 12. c5 Nbd7 13. Qa4 Nh5 14. Nxg6 hxg6 15. Ne2 Nxg3 16. Nxg3 Rxh2 17. f4 Bh4 18. Rxh2 Bxg3+ 19. Rf2 Qd8 20. Ke2 Bxf2 21. Kxf2 Qh4+ 22. Ke2 Nf6 23. Kd3 Ne4 24. Kc2 Qf2 25. Qa5 Ke7 26. Rd1 Rh8 27. Bd3 Nxd2 28. Qxd2 Qg3 29. Re1 Rh2 30. Re2 Rh1 31. Kb3 Qg1 32. Rg2 Qa1 33. Bc2 Kf6 34. Qa5 Rh8 35. Rh2 b6 36. cxb6 axb6 37. Qxb6 Ra8 38. a3 Qe1 39. Qb7 Qxe3+ 40. Ka2 Rg8 41. Qxc6 Qxf4 42. Rh1 Rb8 43. Qc3 g5 44. Bd3 Qd6 45. Qd2 Qg3 46. Rf1+ Ke7 47. Qc1 f5 48. Rg1 Qh2 49. Qxg5+ Kd6 50. Rg2 Qh3 51. Qf4+ Kc6 52. Rc2+ Kb7 53. Qc7+ |
| ECO A09 in 1998 play it! baumegger siegfr defeats black's detter peter in 97 moves | 1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Bg5 Be7 5. Nc3 O-O 6. e3 h6 7. Bxf6 Bxf6 8. Rc1 c6 9. Bd3 Nd7 10. O-O Re8 11. e4 dxe4 12. Nxe4 Be7 13. c5 Nf6 14. Ne5 Qd5 15. Nxf6+ Bxf6 16. Bc4 Qe4 17. Re1 Qh7 18. Qf3 Rd8 19. Bd3 Qh8 20. Re4 Bd7 21. Rg4 Kf8 22. h4 Be8 23. Re1 Ke7 24. Qe4 Bxe5 25. dxe5 h5 26. Rg5 Rd7 27. Be2 g6 28. Rd1 Rad8 29. Rxd7+ Kxd7 30. Qa4 a6 31. Qb4 Kc8 32. f4 f6 33. Rg3 fxe5 34. Rb3 Rd7 35. Bxa6 exf4 36. Bxb7+ Kd8 37. Qxf4 Qd4+ 38. Qxd4 Rxd4 39. g3 Rc4 40. Rc3 Rxc3 41. bxc3 e5 42. Ba6 Ke7 43. Bd3 Kf6 44. a4 Bd7 45. a5 g5 46. a6 Bc8 47. a7 Bb7 48. Kf2 gxh4 49. gxh4 |
| ECO A07 in 2007 play it! baumegger siegfr defeats black's jetzl joerg in 35 moves | 1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 Nf6 5. Ne5 h5 6. c4 Qd6 7. Nc3 Nxe5 8. dxe5 Qxe5 9. Bf4 Qe6 10. Nb5 O-O-O 11. h3 Bf5 12. Nxa7+ Kb8 13. Nb5 Rd7 14. Nd4 Qa6 15. Nxf5 dxc4 16. Qc2 e6 17. Ne3 g5 18. Be5 |
| ECO A05 in 2006 play it! baumegger siegfr defeats black's kilgus georg aut in 47 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. a3 cxd4 7. exd4 Be7 8. c5 Ne4 9. Bb5 Nxc3 10. bxc3 Bd7 11. O-O Ne5 12. Nxe5 Bxb5 13. Re1 O-O 14. Rb1 Qe8 15. f4 b6 16. cxb6 axb6 17. f5 exf5 18. Qf3 Ra5 19. Bd2 f6 20. Qxd5+ Kh8 21. c4 Bxc4 22. Qxc4 Ra4 23. Qc7 Bd8 24. Nf7+ |
| ECO A05 in 1998 play it! baumegger siegfr defeats black's hardt christian in 69 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O e5 7. d3 a5 8. Rb1 Bd7 9. Ne1 Bc6 10. e4 Nfd7 11. Nc2 f5 12. d4 Nf6 13. dxe5 dxe5 14. Qe2 Nxe4 15. Nxe4 Bxe4 16. Bxe4 fxe4 17. Qxe4 Nc6 18. b3 Qd7 19. Bb2 Rad8 20. Ne3 Qd2 21. Nd5 Rf7 22. Bc3 Qg5 23. Rbd1 Rdf8 24. f3 Nd4 25. Bxd4 exd4 26. f4 Qf5 27. Ne7+ Rxe7 28. Qxe7 Qc2 29. Qxc7 Re8 30. Rde1 Re2 31. Rxe2 Qxe2 32. Qd8+ Kf7 33. Qd5+ Kf8 34. Qf3 Qxa2 35. f5 |
| ECO A09 in 2007 play it! baumegger siegfr defeats black's velcheva maria in 81 moves | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 c6 7. Qc2 Nbd7 8. Nbd2 b6 9. e4 Bb7 10. e5 Ne8 11. cxd5 cxd5 12. Re1 b5 13. Nf1 b4 14. h4 Qc7 15. Qd3 Rc8 16. Bg5 Bxg5 17. Nxg5 Qc2 18. Qb5 Bc6 19. Qxb4 Rb8 20. Rac1 Rxb4 21. Rxc2 Bb5 22. Rd1 h6 23. Nf3 f6 24. Bh3 f5 25. b3 Kf7 26. Ne3 g6 27. Bf1 Bxf1 28. Kxf1 Ke7 29. Ng2 Rg8 30. Ke2 g5 31. Ke3 a5 32. Rc3 g4 33. Nfe1 Ng7 34. Nf4 Ra8 35. Ned3 Rb7 36. Rdc1 Ra6 37. Rc6 Rab6 38. Rxb6 Rxb6 39. Rc7 Ne8 40. Ra7 Rb5 41. Nc5 |
| ECO A05 in 2004 play it! baumegger siegfr defeats black's mahdi khaled in 73 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 Bg4 7. Be3 Nfd7 8. Ng1 Bxe2 9. Ngxe2 c5 10. O-O Nc6 11. Rc1 e5 12. dxc5 dxc5 13. Nd5 Nd4 14. a3 a5 15. Nec3 Ra6 16. Nb5 Kh8 17. b4 axb4 18. axb4 b6 19. bxc5 bxc5 20. Ra1 Rxa1 21. Qxa1 Nb6 22. Qa2 f5 23. Rb1 Nxd5 24. exd5 Qh4 25. Bxd4 cxd4 26. Nc7 e4 27. Ne6 Re8 28. Qa7 Be5 29. g3 Qf6 30. Qd7 Qe7 31. Qc6 d3 32. Kf1 Rg8 33. c5 Qa7 34. Qb7 Qa2 35. Ng5 Rg7 36. Qc8+ Rg8 37. Qd7 |
| ECO A05 in 2000 play it! baumegger siegfr defeats black's konrad edmund in 45 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e6 5. d4 cxd4 6. exd4 d5 7. c5 Be7 8. Bb5 O-O 9. O-O Qc7 10. Re1 b6 11. Bxc6 Qxc6 12. Ne5 Qb7 13. b4 bxc5 14. bxc5 Qa6 15. Bg5 Bd8 16. Re3 Nd7 17. Bxd8 Rxd8 18. Ng4 h5 19. Nh6+ gxh6 20. Qxh5 Kf8 21. Qxh6+ Ke8 22. Nxd5 Qc6 23. Qg5 |
| ECO A07 in 2007 play it! baumegger siegfr defeats black's ellers holger ge in 75 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d4 Ngf6 6. Nbd2 e6 7. b3 Be7 8. Bb2 O-O 9. c4 Qb6 10. a3 Rfd8 11. c5 Qc7 12. b4 b6 13. h3 Bh5 14. cxb6 Qxb6 15. Bc3 a5 16. bxa5 Qa6 17. Bb4 c5 18. dxc5 Bxc5 19. Rc1 Bxb4 20. axb4 Rdb8 21. Rb1 Bg6 22. Rb2 Qd6 23. Qa4 Qc7 24. Ra1 Nb6 25. Qb3 Nc4 26. Qc3 Be4 27. Nxc4 dxc4 28. Nd2 Bxg2 29. Kxg2 Rc8 30. e4 Qb7 31. b5 Nxe4 32. Nxe4 Qxe4+ 33. Kh2 Rd8 34. b6 Rd3 35. Qb4 Qd4 36. b7 Rb8 37. Qb6 Qxb6 38. Rxb6 |
| ECO A09 in 2005 play it! baumegger siegfr defeats black's dittmar peter in 85 moves | 1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bb5 Be7 8. O-O O-O 9. Re1 Bd7 10. Bd3 Rc8 11. Nxd5 exd5 12. dxc5 h6 13. a3 Bxc5 14. b4 Bb6 15. Bb2 Bg4 16. h3 Bh5 17. e4 dxe4 18. Bxe4 Re8 19. Qb3 Nd4 20. Nxd4 Bxd4 21. Bxd4 Qxd4 22. Bxb7 Qd2 23. Rxe8+ Rxe8 24. Bf3 Bg6 25. Qd1 Qc3 26. Qc1 Bc2 27. b5 Re5 28. a4 g6 29. Bc6 Qd4 30. a5 Re2 31. b6 axb6 32. a6 Rxf2 33. a7 Rxg2+ 34. Kxg2 Be4+ 35. Bxe4 Qxe4+ 36. Kf2 Qd5 37. Ke2 Qe5+ 38. Qe3 Qb2+ 39. Kf3 Qf6+ 40. Kg2 Qb2+ 41. Kg3 Qxa1 42. Qe8+ Kg7 43. a8=Q |
| ECO A35 in 1999 play it! baumegger siegfr defeats black's schwarz michael in 73 moves | 1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 d6 6. d5 Na5 7. e4 Nf6 8. Be2 O-O 9. O-O Bg4 10. Nd2 Bxe2 11. Qxe2 Nd7 12. Nb3 a6 13. Nxa5 Qxa5 14. Bd2 Rfb8 15. f4 b5 16. cxb5 axb5 17. e5 b4 18. Ne4 dxe5 19. fxe5 Nxe5 20. a3 Qd8 21. d6 exd6 22. Bg5 Qf8 23. axb4 Rxa1 24. Rxa1 Rxb4 25. Nf6+ Kh8 26. Ra3 Qb8 27. Rh3 Bxf6 28. Bxf6+ Kg8 29. Ra3 Qb7 30. h3 h6 31. Qd2 g5 32. Qxd6 Rxb2 33. Rg3 Rb1+ 34. Kh2 Ng6 35. Qd8+ Kh7 36. h4 gxh4 37. Qh8+ |
| ECO A30 in 2002 play it! baumegger siegfr defeats black's mira helene in 79 moves | 1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 d6 6. e4 g6 7. Be2 Bg7 8. Be3 O-O 9. O-O Bd7 10. Nc2 Ne5 11. f3 Qc7 12. Na3 Rfc8 13. Kh1 Qa5 14. f4 Neg4 15. Bg1 h5 16. h3 Nh6 17. c5 Rxc5 18. Nc4 Qc7 19. Bxc5 Qxc5 20. e5 Ne8 21. b4 Qc8 22. Nd5 Kh8 23. Rc1 Bc6 24. b5 Bxd5 25. Qxd5 Qe6 26. Qxe6 fxe6 27. g4 hxg4 28. hxg4 Rd8 29. Bd3 Kg8 30. g5 Nf5 31. Bxf5 exf5 32. Rfd1 d5 33. Na5 Rd7 34. Rc8 Kf8 35. Rb8 Rc7 36. Rxd5 Rc1+ 37. Kg2 Kf7 38. Nxb7 Ke6 39. Rd2 Kf7 40. e6+ |
| ECO A16 in 1999 play it! baumegger siegfr defeats black's zsifkovits rober in 81 moves | 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 Nc6 8. Bxc6+ bxc6 9. Nf3 O-O 10. Qd2 Be6 11. Bh6 c5 12. Bxg7 Kxg7 13. O-O Rb8 14. b3 Bg4 15. Ne5 Bd7 16. Ne4 f6 17. Nxd7 Nxd7 18. Qa5 c6 19. Qxa7 Ra8 20. Qb7 Qc8 21. Qxc8 Rfxc8 22. Rfc1 Rcb8 23. Nxc5 Nxc5 24. Rxc5 Rxb3 25. Rxc6 Rb2 26. a4 Rxe2 27. a5 Rb8 28. a6 Rbb2 29. Rb6 Ra2 30. Rxa2 Rxa2 31. Kg2 Kf7 32. Kf3 h5 33. h4 Ra4 34. Ke3 Ra2 35. Kd4 Rxf2 36. Kc5 Rc2+ 37. Kb5 Ra2 38. Rc6 Rb2+ 39. Kc5 Rb1 40. a7 Ra1 41. Kb6 |
| ECO A30 in 2003 play it! baumegger siegfr defeats black's wittmann walter in 89 moves | 1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. a3 a5 7. O-O Nge7 8. Ne1 d6 9. Nc2 O-O 10. Ne3 Rb8 11. Rb1 b6 12. d3 h6 13. Ned5 Nxd5 14. cxd5 Ne7 15. b4 axb4 16. axb4 Bd7 17. Qb3 Qc7 18. Bd2 Rfc8 19. Rfc1 f5 20. e4 Kh7 21. Bf1 Rf8 22. Rb2 f4 23. Rcb1 b5 24. Rc2 Qb6 25. bxc5 dxc5 26. Nd1 Qd6 27. Ra2 Qf6 28. Ra7 Bg4 29. Be1 Bf3 30. Qc2 Nc8 31. Rc7 Nd6 32. Qxc5 Rbc8 33. Rc6 Rcd8 34. Bb4 Qg5 35. Qc2 Rf6 36. Bxd6 Rdxd6 37. Rxd6 Rxd6 38. Be2 Qh5 39. Bxf3 Qxf3 40. Nc3 Qg4 41. Nxb5 f3 42. Qd1 Rf6 43. Nc7 h5 44. Ne6 h4 45. h3 |
| ECO A16 in 1999 play it! baumegger siegfr defeats black's daum holger in 61 moves | 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 O-O 6. Nf3 Nbd7 7. e5 Ne8 8. exd6 exd6 9. Bg5 Ndf6 10. Bd3 c6 11. O-O h6 12. Be3 Kh8 13. b4 Ng8 14. Rc1 f5 15. d5 g5 16. dxc6 bxc6 17. Nd4 f4 18. Nxc6 Qd7 19. Bd4 f3 20. Be4 fxg2 21. Bxg2 Bb7 22. b5 Ngf6 23. Re1 Bxc6 24. Bxc6 Qxh3 25. Bxa8 Ng4 26. Bg2 Qh2+ 27. Kf1 Qh4 28. Rxe8 Rxe8 29. Bxg7+ Kxg7 30. Qd4+ Re5 31. Ne4 |
| ECO A16 in 2000 play it! baumegger siegfr defeats black's roth peter in 39 moves | 1. c4 Nf6 2. Nc3 d6 3. d4 Nbd7 4. Nf3 e5 5. e4 Be7 6. g3 O-O 7. Bg2 c6 8. O-O Qc7 9. h3 a6 10. Be3 b5 11. cxb5 axb5 12. Qc2 b4 13. Nd5 Nxd5 14. exd5 exd4 15. Nxd4 c5 16. Bf4 Bf6 17. Nb5 Qb6 18. Nxd6 Ba6 19. Rfe1 g5 20. Qf5 |
| ECO A10 in 1992 play it! baumegger siegfr defeats black's boronyak arpad in 96 moves | 1. c4 g6 2. Nc3 Bg7 3. Nf3 c5 4. d4 Nc6 5. d5 Nd4 6. Nxd4 cxd4 7. Nb5 Qb6 8. e3 d3 9. Bxd3 a6 10. Nc3 d6 11. O-O Nf6 12. Rb1 O-O 13. Bd2 Ng4 14. Na4 Qd8 15. Bc3 Ne5 16. Bd4 Nxd3 17. Qxd3 b5 18. Bxg7 Kxg7 19. Qd4+ Kg8 20. Nb6 Bf5 21. Nxa8 Bxb1 22. Rxb1 Qxa8 23. Rc1 Rc8 24. c5 Qa7 25. c6 Qxd4 26. exd4 e6 27. dxe6 fxe6 28. Kf1 Kf7 29. Ke2 d5 30. c7 Ke7 31. Rc6 Kd7 32. Rxa6 Rxc7 33. Kd3 Rc1 34. Ra7+ Kd6 35. Rxh7 Rd1+ 36. Ke3 Re1+ 37. Kf3 e5 38. dxe5+ Rxe5 39. Rh6 d4 40. Rxg6+ Kc5 41. Rg8 Kc4 42. Rd8 d3 43. g4 Re1 44. g5 Rg1 45. h4 b4 46. Rd7 Rh1 47. g6 Rg1 48. h5 Rg5 |
| ECO A00 in 1996 play it! baumegger siegfr defeats black's ebner hubert in 107 moves | 1. g3 g6 2. Bg2 c5 3. f4 Bg7 4. Nf3 Nc6 5. O-O d6 6. e4 e6 7. c3 Nge7 8. d3 O-O 9. Be3 b6 10. Na3 Ba6 11. Bf2 Qd7 12. Nc2 Rac8 13. Rb1 e5 14. Ne3 exf4 15. gxf4 f5 16. Bh3 Rc7 17. Re1 d5 18. exd5 Nxd5 19. Qb3 c4 20. Nxc4 Bxc4 21. dxc4 Nxf4 22. Bf1 Na5 23. Qb5 Nc6 24. Rbd1 Qc8 25. Bg3 Bh6 26. c5 Nh5 27. Bxc7 Qxc7 28. cxb6 axb6 29. Qc4+ Kh8 30. Ne5 Qxe5 31. Rxe5 Nxe5 32. Qc7 Ng4 33. Re1 Bf4 34. Qxb6 Bxh2+ 35. Kh1 Bb8 36. Qd4+ Ngf6 37. Re6 Ng3+ 38. Kg2 Ne4 39. Bd3 Kg7 40. Bxe4 fxe4 41. Re7+ Kh6 42. c4 Kg5 43. Rb7 Ng4 44. Qc5+ Rf5 45. Qe7+ Kf4 46. Rxb8 Ne3+ 47. Kf2 Nxc4 48. Ke2 Ne5 49. a4 Kg3 50. Rb3+ Kg2 51. Qh4 Nf3 52. Qg4+ Kh2 53. Rxf3 Rxf3 54. Qxe4 |
| ECO B41 in 1996 play it! baumegger siegfr defeats black's kustar sandor in 39 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. O-O Be7 8. f4 Qc7 9. Be3 Bd7 10. Qe1 Nc6 11. Qg3 O-O 12. Bd3 Kh8 13. Nf3 Rae8 14. Rae1 Qa5 15. e5 Nh5 16. Qh3 dxe5 17. Kf2 b6 18. Rh1 Rd8 19. g3 f6 20. Ne4 |
| ECO B32 in 2002 play it! baumegger siegfr defeats black's deutsch ludwig in 89 moves | 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 Nf6 10. Qd6 Qg4 11. Be3 Nxe4 12. Nxe4 Qxe4 13. O-O-O Qg6 14. Qa3 d5 15. Rxd5 Be6 16. Rd2 f5 17. f4 e4 18. Be2 Kf7 19. Bb6 Rhe8 20. Qh3 Kg8 21. Bh5 Qf6 22. Bxe8 Rxe8 23. a3 h6 24. Qe3 Rc8 25. Rhd1 Kh7 26. Kb1 Qf7 27. b3 Ne7 28. c4 Nc6 29. Qc3 Ne7 30. Kb2 Nc6 31. Rd6 Re8 32. h3 Re7 33. Qe3 Qg6 34. Rg1 Qh5 35. Bd4 g5 36. g4 fxg4 37. fxg5 Qxg5 38. Qxg5 hxg5 39. hxg4 Nxd4 40. Rxd4 Bd7 41. Kc3 Bc6 42. Rf1 Re6 43. Kd2 Rh6 44. Rf7+ Kg8 45. Rc7 |