| ECO A05 in 1998 play it! bartsch berthold defeats white's quabach juergen in 64 moves | 1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d3 g6 5. e4 d5 6. Nbd2 Bg7 7. O-O O-O 8. c3 e6 9. e5 Nd7 10. d4 b5 11. Re1 b4 12. Nb3 c4 13. Nbd2 Qa5 14. Ng5 Nb6 15. a4 Bd7 16. Nf1 b3 17. Ne3 Nxa4 18. Rxa4 Qxa4 19. Ng4 h6 20. Nf6+ Kh8 21. Qg4 Ne7 22. Ngh7 Ng8 23. Nxg8 Kxh7 24. Nf6+ Bxf6 25. exf6 Rh8 26. Bxh6 Kg8 27. Qg5 Qa5 28. Be4 Be8 29. h4 Qd8 30. Bxd5 Qxd5 31. Re5 Qf3 32. g4 Bc6 |
| ECO A04 in 1982 play it! bartsch berthold defeats white's bassler m in 90 moves | 1. Nf3 g6 2. g3 Bg7 3. c4 e5 4. Nc3 Nc6 5. Bg2 f5 6. d3 Nf6 7. O-O O-O 8. Bd2 h6 9. b4 d6 10. b5 Ne7 11. a4 g5 12. a5 Rb8 13. Ne1 f4 14. Nc2 Qe8 15. Nb4 Qh5 16. Nbd5 Nexd5 17. Nxd5 Bh3 18. e3 Ng4 19. Bf3 fxg3 20. fxg3 e4 21. Ne7+ Kh8 22. dxe4 Bxf1 23. Bxg4 Qf7 24. Nf5 Bxc4 25. Bh5 Qd7 26. Rc1 Bxb5 27. Nxg7 Kxg7 28. Bc3+ Kh7 29. Bg4 Qe7 30. Qd5 Bd7 31. Be2 Qf7 32. Qd3 Qf2+ 33. Kh1 Bh3 34. Rg1 Rf3 35. Qd4 Rg8 36. Bc4 Rf7 37. Qd1 Qxe3 38. Re1 Qf2 39. Rg1 Qe3 40. Re1 Qxc3 41. Bxf7 Rf8 42. Bh5 Qxe1+ 43. Qxe1 Rf1+ 44. Qxf1 Bxf1 45. Kg1 Bb5 |
| ECO A04 in 1998 play it! bartsch berthold defeats white's linner christian in 84 moves | 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. O-O e6 6. e4 Nge7 7. Nbd2 O-O 8. Re1 d6 9. a4 Rb8 10. Nc4 b6 11. Bd2 a6 12. e5 dxe5 13. Nfxe5 Nxe5 14. Nxe5 Bb7 15. Bxb7 Rxb7 16. Qf3 Qc8 17. Qe4 Nf5 18. c3 Rd8 19. Bf4 Rd5 20. g4 Ne7 21. Nc4 Qc6 22. Ne5 Qc8 23. Nc4 g5 24. Bg3 f5 25. gxf5 exf5 26. Qf3 Qc6 27. h4 f4 28. Bh2 Ng6 29. Re8+ Kf7 30. Qe4 Ne7 31. Ra8 Qg6 32. Qxg6+ Nxg6 33. h5 Ne5 34. Nxe5+ Bxe5 35. Rxa6 Rxd3 36. Re1 Bf6 37. Ra8 Rd2 38. Ree8 Rxb2 39. Rf8+ Ke6 40. Rae8+ Kf5 41. Rc8 Re7 42. Rc6 Kg4 |
| ECO A25 in 1987 play it! bartsch berthold defeats white's ballmann martin in 40 moves | 1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. Bg5 O-O 7. Nf3 d6 8. O-O Qe8 9. Bxf6 Bxf6 10. Nd5 Bd8 11. b4 Ne7 12. Nc3 Qh5 13. c5 Rf6 14. a4 Rh6 15. h4 f4 16. Ng5 Nf5 17. Qb3+ Kf8 18. Nce4 Nd4 19. Qa2 Nxe2+ 20. Kh2 Nd4 |
| ECO A20 in 1999 play it! bartsch berthold defeats white's seuffert gabriel in 120 moves | 1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Be6 6. Nge2 Qd7 7. b3 Bh3 8. O-O h5 9. f3 Bxg2 10. Kxg2 Nc6 11. d3 f5 12. Bg5 Bf6 13. Qd2 O-O-O 14. Nd5 Bxg5 15. Qxg5 h4 16. g4 Nge7 17. h3 Rdf8 18. Qd2 Rh7 19. b4 Rhf7 20. b5 Nd8 21. Rab1 Ne6 22. Qh6 Nc5 23. Qe3 Qe6 24. Nec3 Kb8 25. a4 Nxd5 26. Nxd5 Nxa4 27. Qd2 Nb6 28. Nxb6 axb6 29. Qg5 Qf6 30. Qd2 fxg4 31. hxg4 g5 32. Ra1 Qf4 33. Qxf4 Rxf4 34. Rf2 R4f7 35. Rfa2 Kc8 36. Ra8+ Kd7 37. Rxf8 Rxf8 38. Ra7 Rb8 39. Kf2 c6 40. bxc6+ Kxc6 41. Ke3 b5 42. cxb5+ Kxb5 43. d4 Kb6 44. Ra2 Rh8 45. Kd3 h3 46. Rh2 Kb5 47. dxe5 dxe5 48. f4 gxf4 49. g5 Rg8 50. Rxh3 Rxg5 51. Rh7 Rg3+ 52. Kd2 Re3 53. Rxb7+ Kc5 54. Rb8 Rxe4 55. Re8 Kd5 56. Rd8+ Ke6 57. Rf8 Re3 58. Kd1 Kd5 59. Kd2 Ke4 60. Rh8 Ra3 |
| ECO A20 in 2007 play it! bartsch berthold defeats white's schunk thomas in 68 moves | 1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Qc2 d6 5. Nh3 Be7 6. O-O O-O 7. f4 c5 8. Nc3 Nc6 9. d3 Rb8 10. a4 a6 11. e3 Bd7 12. b3 Nb4 13. Qe2 Ng4 14. Nd5 Nxd5 15. Bxd5+ Kh8 16. Bb2 Bf6 17. Rae1 b5 18. axb5 axb5 19. fxe5 Nxe5 20. Ba1 bxc4 21. bxc4 Ng4 22. Nf4 Re8 23. e4 Bxa1 24. Rxa1 Qf6 25. Rab1 Qd4+ 26. Kh1 Rxb1 27. Rxb1 fxe4 28. dxe4 g5 29. Nh3 h6 30. Rb7 Bf5 31. e5 Rxe5 32. Rb8+ Kg7 33. Rb7+ Kg6 34. Qf3 Rxd5 |
| ECO A00 in 1999 play it! bartsch berthold defeats white's walch ingo in 78 moves | 1. g3 c5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. O-O e5 7. e4 Nge7 8. d3 O-O 9. Nh4 Nd4 10. Ne2 Nec6 11. Nxd4 Nxd4 12. Be3 Bf6 13. Bh6 Re8 14. Nf3 Bg4 15. Be3 Nc6 16. h3 Bxf3 17. Bxf3 Bg5 18. h4 Bxe3 19. fxe3 Kg7 20. Rf2 Rb8 21. Qd2 b5 22. Raf1 Rf8 23. Bd1 Qa5 24. Qc1 b4 25. Rf6 Qd8 26. R6f2 Qd7 27. Rf6 Qh3 28. R1f3 Rbd8 29. Be2 Ne7 30. Bf1 Qd7 31. Qd1 Ng8 32. h5 h6 33. hxg6 Nxf6 34. gxf7 Rxf7 35. Rf5 Qe7 36. Qf3 Nh7 37. Qg4+ Ng5 38. Qh5 Rxf5 39. exf5 Qf7 |
| ECO A00 in 2003 play it! bartsch berthold defeats white's reitzler stefan in 60 moves | 1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. e4 dxe4 6. Bb5 Bd7 7. Bxc6 bxc6 8. Nxe4 Qa5+ 9. c3 Qe5 10. Qe2 f5 11. Ng5 Qxe2+ 12. Kxe2 e5 13. Nde6 Rb8 14. Nxf8 Kxf8 15. Rd1 Nf6 16. Nf3 e4 17. Ne5 Be8 18. b3 Bh5+ 19. f3 Re8 20. Ba3+ Kg8 21. Nxc6 exf3+ 22. Kf2 Ne4+ 23. Kf1 fxg2+ 24. Kxg2 Bxd1 25. Rxd1 h5 26. Rd7 Kh7 27. Ne7 Rd8 28. Rc7 Rd2+ 29. Kg1 Rxa2 30. Rxa7 Rd8 |
| ECO A00 in 1999 play it! bartsch berthold defeats white's lisanti andre in 58 moves | 1. h4 e5 2. h5 d5 3. a4 Nc6 4. e3 h6 5. b3 Nf6 6. Bb2 Bf5 7. a5 a6 8. Nf3 Bd6 9. Nh4 Be6 10. Ra4 Qd7 11. Be2 O-O-O 12. c3 e4 13. c4 dxc4 14. bxc4 Bc5 15. f4 exf3 16. Nxf3 Ne4 17. Rh4 f5 18. Nc3 Be7 19. Rxe4 fxe4 20. Nxe4 Bf5 21. Nf2 Bb4 22. Kf1 Bxd2 23. e4 Be6 24. Nd3 Be3 25. Qb3 Rhf8 26. Bc1 Nd4 27. Qxb7+ Kxb7 28. Nc5+ Kc8 29. Nxd7 Bxd7 |
| ECO B29 in 1981 play it! bartsch berthold defeats white's jahr ulrich in 80 moves | 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. dxc5 Bxc5 8. Qxd5 Qb6 9. Bc4 Bxf2+ 10. Ke2 O-O 11. Rd1 d6 12. exd6 Bc5 13. Kf1 Nb4 14. Qe4 Bd7 15. Ne5 Bg1 16. Qh4 Be6 17. Bd3 Nxd3 18. Rxd3 Rac8 19. d7 Rcd8 20. b4 f6 21. Nf3 Bf5 22. Qc4+ Kh8 23. Nxg1 Bxd3+ 24. Qxd3 Rf7 25. Be3 Qxb4 26. c3 Qa3 27. Ne2 Rfxd7 28. Nd4 Re8 29. Bc1 Qd6 30. Qg3 Qd5 31. Bd2 Qc4+ 32. Kg1 Rxd4 33. Re1 Rxe1+ 34. Qxe1 Re4 35. Qg3 Qe2 36. Qb8+ Re8 37. Qd6 Qd1+ 38. Kf2 h6 39. Bf4 Re2+ 40. Kg3 Qxd6 |
| ECO B29 in 1987 play it! bartsch berthold defeats white's madl ildiko in 114 moves | 1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bc4 e6 6. O-O Nxc3 7. bxc3 g6 8. d4 Bg7 9. Bf4 cxd4 10. cxd4 O-O 11. Qe2 Nc6 12. Rad1 Nb4 13. Bb3 Nd5 14. Bd2 b6 15. Rfe1 a5 16. Bc4 Qc7 17. Ne5 Bb7 18. Rb1 Rac8 19. Bd3 Nc3 20. Bxc3 Qxc3 21. Nc4 Qxd4 22. Nxb6 Rc5 23. Qe3 Qxe3 24. Rxe3 Bc6 25. Kf1 Rb8 26. Ree1 Bc3 27. Red1 Bb4 28. Nc4 Bd5 29. c3 Bxc4 30. cxb4 Bxd3+ 31. Rxd3 axb4 32. a3 Ra8 33. Rxb4 Rc1+ 34. Ke2 Ra1 35. Rbb3 Ra2+ 36. Ke3 Ra5 37. g4 Kg7 38. h3 h5 39. f3 Ra4 40. gxh5 gxh5 41. Rb7 Rh4 42. Ra7 Kg6 43. Rdd7 f6 44. Rd6 e5 45. Ra8 Rf4 46. Rg8+ Kf7 47. Ra8 Rh2 48. Rd1 Rxh3 49. Rf1 Rh2 50. a4 Ra2 51. a5 Ke6 52. Re8+ Kf5 53. Rh8 h4 54. Rh1 Ra3+ 55. Ke2 Rfxf3 56. Rh5+ Ke6 57. R5xh4 Rfb3 |
| ECO B23 in 2001 play it! bartsch berthold defeats white's baum bernd in 90 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 d6 5. d3 Be7 6. O-O Nf6 7. Ng5 O-O 8. f4 exf4 9. Bxf4 Ne5 10. Bxe5 dxe5 11. Qe1 h6 12. Nf3 Bd6 13. Nh4 Kh7 14. Kh1 a6 15. a4 Be6 16. Nf5 Ng8 17. Qg3 g6 18. Ne3 Nf6 19. Rf3 Nh5 20. Qf2 Kg7 21. Rf1 Nf4 22. Bxe6 fxe6 23. Nc4 g5 24. Qe3 Qe7 25. g3 Ng6 26. Kg2 Qc7 27. Qe2 b6 28. Rxf8 Rxf8 29. Rxf8 Bxf8 30. b3 Qc6 31. Ne3 Be7 32. Qh5 Qe8 33. Qf3 Bd8 34. Ne2 b5 35. axb5 axb5 36. Qf1 Bb6 37. Ng4 Qe7 38. Qa1 h5 39. Qa6 Ba7 40. Nf2 c4 41. bxc4 Qf7 42. Nd1 g4 43. Ng1 h4 44. cxb5 h3+ 45. Kh1 Bd4 |
| ECO B29 in 1984 play it! bartsch berthold defeats white's wolf volker in 80 moves | 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Bc4 Nc6 7. Qe4 f5 8. Qe2 Nde7 9. h4 Ng6 10. Bb5 Bc5 11. h5 Nge7 12. c3 O-O 13. Nbd2 a6 14. Bd3 b5 15. a4 b4 16. Nb3 Ba7 17. c4 Na5 18. Nxa5 Qxa5 19. b3 Bb7 20. Bb2 Bxf3 21. gxf3 Nc6 22. f4 Qc5 23. Rh2 Nd4 24. Qd1 d6 25. Kf1 dxe5 26. fxe5 Qxe5 27. Rg2 Bc5 28. Ra2 Rad8 29. Ba1 Qf4 30. Rd2 e5 31. Be2 a5 32. Bb2 Qh4 33. Rd3 Nxe2 34. Qxe2 Rxd3 35. Qxd3 Rd8 36. Qe2 Bd4 37. Bxd4 Qxd4 38. Rg5 Qh4 39. Qe3 Qh1+ 40. Rg1 Rd1+ |
| ECO B29 in 1976 play it! bartsch berthold defeats white's westermeier arnu in 58 moves | 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. dxc5 Bxc5 8. Qxd5 Qb6 9. Bc4 Bxf2+ 10. Ke2 O-O 11. Rf1 Bc5 12. Ng5 Nd4+ 13. Kd1 Ne6 14. Bd3 Nxg5 15. Bxg5 d6 16. Qe4 g6 17. Bh6 Qxb2 18. Bxf8 Bf5 19. Qd5 Rxf8 20. Kd2 Qb4+ 21. Kd1 Bg4+ 22. Be2 Be6 23. Qd2 Qb2 24. Rc1 Ba3 25. exd6 Rd8 26. h3 Rxd6 27. Bd3 Qxc1+ 28. Qxc1 Bxc1 29. Kxc1 Bxa2 |
| ECO B21 in 2002 play it! bartsch berthold defeats white's villing dieter g in 88 moves | 1. e4 c5 2. f4 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. d3 Nc6 8. Nf3 g6 9. O-O Bg7 10. Bd2 O-O 11. Nxd5 Qxd5 12. Bc3 Nd4 13. Nxd4 cxd4 14. Bb4 Rfe8 15. Qf3 Qxf3 16. Rxf3 f5 17. Re1 e5 18. fxe5 Rxe5 19. Rxe5 Bxe5 20. Rf1 Kf7 21. Re1 Kf6 22. g3 h5 23. Kg2 Rc8 24. Re2 Rc7 25. a4 g5 26. Be1 g4 27. Bf2 h4 28. Bg1 a6 29. Bf2 b5 30. axb5 axb5 31. b3 Rd7 32. Be1 Ra7 33. Bf2 h3+ 34. Kf1 Ra1+ 35. Re1 Rxe1+ 36. Bxe1 f4 37. gxf4 Bxf4 38. Kg1 Kf5 39. c4 dxc3 40. Bxc3 Be3+ 41. Kf1 Kf4 42. Ba5 Kf3 43. Bc7 Bf2 44. Be5 g3 |
| ECO B29 in 1998 play it! bartsch berthold defeats white's heiduczek josef in 70 moves | 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Be2 Nc6 7. Qe4 f5 8. exf6 Nxf6 9. Qa4 Be7 10. O-O O-O 11. c4 b6 12. Nc3 Bb7 13. Rd1 a6 14. Ng5 Qc7 15. Bf3 h6 16. Nge4 Nxe4 17. Bxe4 Bc5 18. Rf1 Rf6 19. Nd1 Ne5 20. Bxb7 Qxb7 21. Qc2 Nf3+ 22. Kh1 Nh4 23. f3 Rg6 24. Ne3 Bxe3 25. Bxe3 Rxg2 26. Qe4 Qxe4 27. fxe4 Rxb2 28. Rf2 Rxf2 29. Bxf2 Nf3 30. Bxb6 Nd2 31. c5 Nxe4 32. Rd1 Nf6 33. Rd6 Rc8 34. Ba7 Rc6 35. Rd1 Kf7 |
| ECO B29 in 1989 play it! bartsch berthold defeats white's raiano andrea in 96 moves | 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. c3 g6 5. d4 cxd4 6. Qxd4 Nc7 7. Qh4 h6 8. Bc4 Bg7 9. O-O Nc6 10. Re1 Ne6 11. Na3 a6 12. Bd5 Qc7 13. Bxc6 dxc6 14. Nc2 b6 15. Nb4 a5 16. Nd3 c5 17. Nf4 Qc6 18. Nxe6 Bxe6 19. c4 g5 20. Qe4 Qxe4 21. Rxe4 O-O-O 22. Re1 Bxc4 23. b3 Bd5 24. Nd2 Be6 25. Nf1 Rd3 26. Bb2 Rhd8 27. Ne3 Kc7 28. Re2 a4 29. bxa4 Ra8 30. a3 Rxa4 31. f3 Ra8 32. Rc1 Rad8 33. Bc3 Kc6 34. Kf2 Ra8 35. Bb2 Rb3 36. g3 Rxb2 37. Rxb2 Bxe5 38. Rb4 Rxa3 39. f4 gxf4 40. gxf4 Bf6 41. f5 Bc8 42. Rxb6+ Kxb6 43. Nc4+ Kc6 44. Nxa3 Bxf5 45. Nc4 Bd4+ 46. Kf3 e5 47. Ne3 Bg6 48. Rg1 Bh5+ |
| ECO B29 in 2003 play it! bartsch berthold defeats white's dirr ulrich in 82 moves | 1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Ne5 Bxb5 7. Qf3 f6 8. Nxb5 Na6 9. Qh5+ g6 10. Nxg6 hxg6 11. Qxh8 Qd7 12. Nc3 Qe6+ 13. Kf1 Ndb4 14. Qh3 Qxh3 15. gxh3 Nxc2 16. Rb1 Nab4 17. Rg1 Kf7 18. Rg3 Rd8 19. a3 Nd3 20. Nd1 f5 21. Ne3 f4 22. Nxc2 fxg3 23. hxg3 Nxc1 24. Rxc1 Rxd2 25. Ne3 Bh6 26. f4 Bg7 27. Nc4 Rh2 28. Kg1 Rxh3 29. Kg2 Rh8 30. a4 Rd8 31. Rc2 b6 32. Kh3 Rd3 33. Nd2 Bd4 34. Ne4 Rb3 35. Ng5+ Ke8 36. Ne6 Bf6 37. Rd2 Rxb2 38. Rd8+ Kf7 39. Nc7 Ra2 40. g4 Ra3+ 41. Kg2 Rxa4 |
| ECO B29 in 1997 play it! bartsch berthold defeats white's schmidt theo in 80 moves | 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. c3 d6 8. Bb5 Bg4 9. h3 Bh5 10. Qe2 Be7 11. exd6 Qxd6 12. dxc5 Qxc5 13. g4 Bg6 14. Be3 Qd6 15. Bd3 O-O 16. O-O-O Rac8 17. Kb1 Rfe8 18. Qd2 Rcd8 19. Rhe1 Qf6 20. Nd4 Qh4 21. Bxg6 hxg6 22. f4 Bf6 23. Nxc6 bxc6 24. Bxa7 Qxh3 25. g5 Be7 26. Re5 Bd6 27. Rxe8+ Rxe8 28. c4 Qf5+ 29. Qd3 Bxf4 30. Qxf5 gxf5 31. cxd5 cxd5 32. Rxd5 g6 33. b4 Bxg5 34. b5 f6 35. b6 Be3 36. Ra5 Re7 37. Kc2 f4 38. Rb5 f3 39. a4 f2 40. Rb1 Bc5 |
| ECO B22 in 1996 play it! bartsch berthold defeats white's neiss josef mart in 74 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 b6 6. O-O Bb7 7. d4 d6 8. Re1 cxd4 9. cxd4 Nd7 10. Bxd5 Bxd5 11. Nc3 Bxf3 12. Qxf3 d5 13. Qg3 a6 14. Bg5 Qb8 15. a3 h6 16. Bd2 b5 17. b4 Nb6 18. Qd3 Nc4 19. Reb1 Ra7 20. a4 Rb7 21. axb5 axb5 22. f4 g6 23. g4 Qd8 24. Be1 h5 25. Ra6 hxg4 26. Rba1 Be7 27. Rc6 Kf8 28. Raa6 Rh3 29. Bg3 Bxb4 30. Nd1 Be1 31. Rxe6 Bxg3 32. hxg3 fxe6 33. Rxe6 Qa5 34. Nc3 Qa1+ 35. Nd1 Ne3 36. Re8+ Kxe8 37. Qxg6+ Kf8 |