| ECO B81 in 1994 play it! mainka romuald defeats white's ansell simon in 62 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4 Nc6 7. g5 Nd7 8. Be3 Be7 9. h4 O-O 10. Bc4 a6 11. Bb3 Nc5 12. Qe2 Nxd4 13. Bxd4 b5 14. O-O-O Qc7 15. Kb1 Bd7 16. Rdg1 b4 17. Nd1 Nxb3 18. axb3 e5 19. Be3 Bb5 20. Qd2 a5 21. f3 Rfb8 22. g6 a4 23. gxf7+ Kh8 24. Qg2 Bf8 25. bxa4 Rxa4 26. b3 Ra6 27. Bc1 Qa5 28. Bb2 Rc8 29. Qh3 Qa2+ 30. Kc1 Rac6 31. Rh2 Qxb3 |
| ECO B43 in 2000 play it! mainka romuald defeats white's kaufeld juergen in 72 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Be3 b5 7. Bd3 Nf6 8. a3 Bb7 9. O-O Nbd7 10. f4 Be7 11. Qf3 h5 12. h3 Rc8 13. Nb3 h4 14. Qf2 Nh5 15. f5 e5 16. a4 b4 17. Nd5 Ng3 18. Rfd1 O-O 19. a5 Bxd5 20. exd5 Ra8 21. Ra4 Nf6 22. Bc4 Qd7 23. Rxb4 Nxf5 24. Rb6 Ne4 25. Qf3 Nxe3 26. Qxe3 f5 27. Rxa6 Bg5 28. Qb6 Rab8 29. Qc6 Be3+ 30. Kh2 Qf7 31. Bd3 Qg6 32. Bxe4 Qg3+ 33. Kh1 Bf4 34. Kg1 fxe4 35. Qxd6 Qh2+ 36. Kf2 Bh6+ |
| ECO B22 in 2003 play it! mainka romuald defeats white's schippan bernd in 42 moves | 1. e4 c5 2. c3 e6 3. Nf3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. a3 Bd7 8. Bd3 Bc6 9. O-O Nd7 10. Nbd2 dxe5 11. dxe5 Rc8 12. Ne4 Be7 13. Qe2 Qc7 14. Ng3 O-O 15. b4 Nc3 16. Qc2 Bxf3 17. gxf3 Nxe5 18. Bxh7+ Kh8 19. Be4 f5 20. f4 Nxe4 21. Qxc7 Nf3+ |
| ECO B50 in 1989 play it! mainka romuald defeats white's brekka m in 82 moves | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. Bc2 Nc6 6. h3 Bxf3 7. Qxf3 g6 8. d3 Bg7 9. Nd2 O-O 10. Nc4 b5 11. Ne3 b4 12. Bd2 Rb8 13. O-O Qa5 14. Nc4 Qa6 15. a3 bxc3 16. bxc3 Nd7 17. Rfb1 Rxb1+ 18. Bxb1 Na5 19. Ba2 Nxc4 20. Bxc4 Qa5 21. Rb1 Ne5 22. Qe3 Nxc4 23. dxc4 Qxa3 24. Rb7 Bf6 25. g4 Qa6 26. Rb5 Qc6 27. Qd3 a6 28. Rb3 a5 29. Qb1 a4 30. Rb8 g5 31. f3 Qa6 32. Rb5 Kg7 33. h4 h6 34. Qc1 a3 35. hxg5 hxg5 36. Bxg5 a2 37. Bxf6+ exf6 38. Qa1 Ra8 39. Rb2 Qxc4 40. Rd2 Qb3 41. Rd1 Qxd1+ |
| ECO B32 in 1999 play it! mainka romuald defeats white's ott frank in 106 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 b6 10. O-O Bb7 11. f4 Rc8 12. Be3 O-O 13. Rc1 Nd7 14. Nab1 Rc7 15. a3 Qb8 16. b4 Re8 17. Qd3 Na7 18. Nd2 Qa8 19. Bf3 Nc8 20. Rc2 Bf8 21. Rcc1 Qb8 22. Kh1 g6 23. Kg1 Bg7 24. Kh1 Ba8 25. Kg1 Nf6 26. Kh1 Rd7 27. h3 Rdd8 28. g3 Ne7 29. Kh2 d5 30. cxd5 exd5 31. e5 Ne4 32. Ne2 Nf5 33. Bd4 h5 34. Nb3 h4 35. g4 Nfg3 36. Nxg3 hxg3+ 37. Kg2 g5 38. Qxa6 gxf4 39. Qxb6 Bxe5 40. Qxb8 Rxb8 41. Bxe5 Rxe5 42. Rc2 Ng5 43. Nd4 Re3 44. Nc6 d4 45. Nxb8 Bxf3+ 46. Rxf3 Nxf3 47. Rc1 Nh4+ 48. Kf1 f3 49. Nd7 Kg7 50. Nc5 Re2 51. Nd3 Ng2 52. Kg1 Ne3 53. Nf4 f2+ |
| ECO B23 in 1988 play it! mainka romuald defeats white's king daniel in 96 moves | 1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 a6 5. g3 Nc6 6. Bg2 d4 7. Ne2 d3 8. cxd3 Qxd3 9. O-O Nf6 10. Ne1 Qd7 11. Kh1 Be7 12. e5 Nd5 13. d4 O-O 14. dxc5 Bxc5 15. a3 a5 16. Nd3 Be7 17. Nf2 b6 18. Nc3 Rd8 19. Nxd5 exd5 20. Bd2 a4 21. Bh3 Qa7 22. Bxc8 Raxc8 23. Nd3 Nd4 24. f5 Bf8 25. Qg4 Nb3 26. Rad1 Rc4 27. Qg5 Re8 28. Bf4 Qb7 29. Qh5 Rc2 30. Kg1 g6 31. fxg6 hxg6 32. Qg4 Bc5+ 33. Kh1 Bd4 34. Qf3 Bxb2 35. Nb4 Rc3 36. Qxd5 Rc7 37. Qf3 Qxf3+ 38. Rxf3 Bxe5 39. Nd5 Rc6 40. Bxe5 Rxe5 41. Nf6+ Kg7 42. Ng4 Re4 43. Nf2 Re2 44. Rd7 Rf6 45. Rxf6 Kxf6 46. Kg2 Nc5 47. Rd8 Ra2 48. Kf1 Ke7 |
| ECO B82 in 1991 play it! mainka romuald defeats white's geenen marc in 62 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 a6 7. Qf3 Qb6 8. a3 Nc6 9. Nb3 Qc7 10. Bd3 g6 11. O-O Bg7 12. Bd2 O-O 13. Rae1 b5 14. Kh1 Bb7 15. Qh3 b4 16. axb4 Nxb4 17. Nb5 axb5 18. Bxb4 Rfd8 19. Nd4 Qb6 20. Nxe6 fxe6 21. Qxe6+ Kh8 22. e5 Nd5 23. f5 Nxb4 24. f6 Bh6 25. Bxg6 Bxg2+ 26. Kxg2 Rg8 27. Rf3 Rxg6+ 28. Rg3 Nxc2 29. Rxg6 Nxe1+ 30. Kf1 hxg6 31. Qh3 Qe3 |
| ECO B30 in 2007 play it! mainka romuald defeats white's henneberger sven in 88 moves | 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nf3 h6 8. O-O Be7 9. Re1 O-O 10. h3 Be6 11. Bf1 a6 12. Nd5 Bxd5 13. exd5 Nb8 14. a4 a5 15. Ra3 Nbd7 16. Nh4 Nc5 17. Nf5 Qd7 18. Qf3 Kh7 19. Bb5 Qd8 20. c4 Rg8 21. g4 Bf8 22. g5 e4 23. Qf4 Nh5 24. Qg4 g6 25. Nxh6 Bxh6 26. gxh6 Rc8 27. Bd2 b6 28. Qg5 f6 29. Qh4 Qc7 30. f3 f5 31. Kh2 Rcf8 32. b4 axb4 33. Bxb4 Nf6 34. Bc3 g5 35. Qg3 Nd3 36. Rea1 Nh5 37. Qg2 Nhf4 38. Qf1 e3 39. a5 e2 40. Qg1 bxa5 41. Rxa5 Kxh6 42. Ra7 Qc5 43. Rd7 Qxg1+ 44. Kxg1 g4 |
| ECO B33 in 1999 play it! mainka romuald defeats white's koscielski janus in 64 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Bd7 10. f3 b5 11. Nxc6 Bxc6 12. Bd3 Qc7 13. Kb1 Be7 14. h4 Bb7 15. g4 b4 16. Ne2 d5 17. g5 Nxe4 18. Qe1 Nc5 19. gxh6 gxh6 20. Qg1 O-O-O 21. Qf2 Kb8 22. Nc1 e5 23. Nb3 d4 24. Bd2 Nxd3 25. cxd3 Qc6 26. Rhf1 Qb5 27. Be1 Ka8 28. Qe2 Bd5 29. Qxe5 Rhe8 30. Qf4 a5 31. Nxd4 Bxa2+ 32. Kxa2 Qa4+ |
| ECO B86 in 1991 play it! mainka romuald defeats white's badii madjid in 50 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Be7 7. Bb3 Na6 8. f4 O-O 9. O-O Nc5 10. Qf3 a6 11. f5 Bd7 12. fxe6 fxe6 13. Qh3 Nxb3 14. axb3 Kh8 15. Qd3 Qc7 16. Nf3 Ng4 17. Qe2 b5 18. Nd1 d5 19. e5 Bc5+ 20. Kh1 Nxe5 21. Ne3 d4 22. Nd1 Nxf3 23. Rxf3 Bc6 24. Rxf8+ Rxf8 25. Nf2 Qf7 |
| ECO B30 in 2002 play it! mainka romuald defeats white's mentel juergen in 51 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O Ng6 7. e5 f6 8. Qe2 Be7 9. Bd2 O-O 10. Nc3 Qe8 11. Rad1 fxe5 12. Nxe5 Nh4 13. Na4 d6 14. Ng4 e5 15. f3 Bd7 16. Ne3 Qh5 17. Rf2 Rae8 18. Nf1 Qf7 19. b3 Nf5 20. c3 Bh4 21. g3 Bd8 22. Ne3 Nd4 23. Qf1 Nxf3+ 24. Kg2 Bh3+ 25. Kxh3 Qh5+ 26. Kg2 |
| ECO B52 in 1994 play it! mainka romuald defeats white's bintakies michae in 78 moves | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. c3 Be7 8. d4 O-O 9. Bg5 Rc8 10. Nbd2 cxd4 11. Nxd4 Qb6 12. Qb5 Rc5 13. Qxb6 Nxb6 14. N4f3 Na4 15. Rab1 b5 16. Rfd1 h6 17. Be3 Rc7 18. Nd4 Rb8 19. h3 Nd7 20. Nc2 Ne5 21. Nb4 Rbb7 22. Nb3 Nc4 23. Bc1 Bf6 24. Nd4 a5 25. Nbc2 b4 26. cxb4 axb4 27. Ne3 Na5 28. Nb3 Nxb3 29. axb3 Nc5 30. f3 Nxb3 31. Bd2 Bd4 32. Kf2 Rb5 33. Ke2 f5 34. exf5 exf5 35. Kd3 Bf6 36. g4 fxg4 37. hxg4 Bg5 38. Nf1 Rd5+ 39. Ke2 Rc2 |
| ECO B53 in 1991 play it! mainka romuald defeats white's wallner alfred in 48 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nf6 6. Nc3 e6 7. Be2 Be7 8. Bg5 h6 9. Bh4 Nc6 10. Qd2 O-O 11. Rd1 Qb6 12. b3 Rd8 13. Bg3 Bd7 14. Nd4 Nxd4 15. Qxd4 Qxd4 16. Rxd4 Bc6 17. Bf3 b5 18. cxb5 axb5 19. e5 Bxf3 20. gxf3 dxe5 21. Rxd8+ Bxd8 22. Nxb5 Rxa2 23. Bxe5 Ra5 24. Bc7 Bxc7 |
| ECO B22 in 1999 play it! mainka romuald defeats white's felczer kevin in 94 moves | 1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Be3 c4 6. b3 cxb3 7. axb3 Nc6 8. Bd3 Bd6 9. Nf3 Nge7 10. Qc2 Bg4 11. Nbd2 Rc8 12. Qb1 h6 13. O-O Qd7 14. c4 Bb8 15. b4 dxc4 16. Bxc4 O-O 17. b5 Bxf3 18. Nxf3 Nxd4 19. Bxd4 Rxc4 20. Bxa7 Ng6 21. Qb3 Re4 22. Bxb8 Rxb8 23. Rfd1 Qe7 24. g3 Re8 25. Re1 Qf6 26. Kg2 Qf5 27. Rxe4 Rxe4 28. Rd1 Kh7 29. Rd4 Rxd4 30. Nxd4 Qe4+ 31. Nf3 Ne5 32. Qe3 Qxe3 33. fxe3 Nc4 34. Kf2 Kg6 35. Nd4 Kf6 36. Ke2 Ke5 37. Kd3 Nd6 38. b6 Kd5 39. e4+ Nxe4 40. Nf5 Nc5+ 41. Kc3 Ne6 42. Kb4 h5 43. Ne3+ Kc6 44. Ka5 Kc5 45. Nf5 g6 46. Nh6 Nd8 47. h4 f5 |
| ECO B31 in 2000 play it! mainka romuald defeats white's kroencke manfred in 136 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. c3 Nge7 7. Na3 O-O 8. d3 d6 9. Nc2 a6 10. Bxc6 Nxc6 11. d4 cxd4 12. cxd4 Bg4 13. d5 Ne7 14. h3 Bd7 15. b3 f5 16. Ba3 Rf6 17. Ne3 h6 18. Rc1 Kh7 19. Qc2 Rc8 20. Qb1 b5 21. Rxc8 Bxc8 22. Rc1 Qa5 23. Bb2 Rf8 24. Bc3 Qb6 25. Be1 fxe4 26. Qxe4 Bd7 27. Qb4 Bf5 28. Nc4 Qd8 29. Ne3 Bd3 30. Qa5 e4 31. Qxd8 Rxd8 32. Rc7 Re8 33. Nh2 Rc8 34. Rxe7 Rc1 35. Nhg4 Rxe1+ 36. Kh2 Kg8 37. Re6 Kf7 38. Rxd6 h5 39. Rxa6 hxg4 40. Nxg4 Bd4 41. Re6 b4 42. Ne5+ Bxe5+ 43. Rxe5 Bb1 44. d6 Rd1 45. Rb5 Rd4 46. Rb7+ Ke6 47. d7 Ke7 48. Ra7 Rd2 49. Kg3 e3 50. fxe3 Rxa2 51. Rb7 Rxg2+ 52. Kf4 Bf5 53. Rxb4 Bxh3 54. Kf3 Rg1 55. Kf2 Rf1+ 56. Kg3 Bxd7 57. Kg2 Rf5 58. Kg3 Rb5 59. Re4+ Kf6 60. b4 g5 61. Rd4 Be6 62. Kf3 Ke5 63. Re4+ Kf5 64. Rd4 Re5 65. Rd8 g4+ 66. Kf2 Rd5 67. Rf8+ Ke5 68. Rb8 Rd2+ |
| ECO B22 in 2002 play it! mainka romuald defeats white's amrehn fred in 86 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Be2 e6 8. O-O Be7 9. Na3 dxe5 10. Nxe5 Nxe5 11. dxe5 O-O 12. Qd3 Bd7 13. Qg3 Kh8 14. Rd1 Rc8 15. Nc4 Bb5 16. b3 f5 17. Bb2 Rc7 18. a4 Bc6 19. Na5 Bd7 20. Nc4 Be8 21. Bf3 Bc6 22. Na5 Bh4 23. Qh3 Nf4 24. Rxd8 Nxh3+ 25. gxh3 Rxd8 26. Bxc6 bxc6 27. Nc4 Rd3 28. Ba3 c5 29. Rb1 h6 30. Kg2 Kh7 31. Nd6 a6 32. Rb2 Bg5 33. Rb1 Bd2 34. Rd1 Rxb3 35. Bxc5 Rxc5 36. Rxd2 Rxe5 37. Nc4 Re4 38. Rc2 Rd4 39. a5 f4 40. Nb6 Rb5 41. Rc6 e5 42. Nc4 e4 43. Rxa6 Rxc4 |
| ECO B53 in 1994 play it! mainka romuald defeats white's held markus in 80 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Bg5 Nc6 6. Qd2 h6 7. Bh4 g5 8. Bg3 Nf6 9. Bd3 Bg7 10. c3 Nh5 11. Na3 Nxg3 12. hxg3 b5 13. Nc2 Qb6 14. O-O O-O 15. Ne3 e6 16. Rad1 Bb7 17. Bb1 Rfd8 18. Nd4 Ne7 19. Qd3 Ng6 20. Kh1 Rac8 21. f4 b4 22. f5 Ne5 23. Qe2 Re8 24. c4 Qc5 25. Nb3 Qc7 26. Nd2 a5 27. b3 Rcd8 28. Ng4 exf5 29. Rxf5 Nxg4 30. Qxg4 Bc8 31. Rdf1 Re5 32. Nf3 Re7 33. Qh5 Rde8 34. Nh2 Bxf5 35. Rxf5 Re5 36. Ng4 Rxf5 37. exf5 Qc5 38. Nxh6+ Bxh6 39. Qxh6 Re1+ 40. Kh2 Qg1+ |
| ECO B40 in 2002 play it! mainka romuald defeats white's schlawin marlon in 88 moves | 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 Nf6 6. O-O Be7 7. d3 O-O 8. Ng5 d5 9. f4 h6 10. Nf3 dxe4 11. dxe4 Qc7 12. Rf2 Rd8 13. Rd2 Rxd2 14. Qxd2 b6 15. e5 Ne8 16. Qe2 Bb7 17. Be3 Rd8 18. Rd1 Rxd1+ 19. Qxd1 b5 20. Bf2 Nb8 21. Qe2 Nd7 22. Ne4 Bd5 23. Nfd2 c4 24. a3 Nb6 25. Bd4 Na4 26. Qe3 a5 27. Bf1 b4 28. b3 c3 29. bxa4 cxd2 30. Nxd2 Qxc2 31. axb4 Bxb4 32. Nf3 Qxa4 33. Nh4 Nc7 34. f5 Nb5 35. Bb6 Qd1 36. Qd3 Qxd3 37. Bxd3 Nc3 38. fxe6 fxe6 39. Ng2 a4 40. Ne3 a3 41. Nc2 Na4 42. Bd4 Bc5 43. Kf1 Bxd4 44. Nxd4 Nc5 |
| ECO B33 in 1995 play it! mainka romuald defeats white's kummerow heiko in 74 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Qb6 9. f3 Be7 10. Nb3 O-O 11. Be3 Qc7 12. Qf2 b5 13. g4 Ne5 14. g5 Nfd7 15. Kb1 b4 16. Ne2 Nc4 17. Bc1 e5 18. Ng3 Ndb6 19. Nf5 Be6 20. f4 exf4 21. Qd4 Bxf5 22. exf5 Bxg5 23. Rg1 f6 24. h4 Bh6 25. Bxf4 Bxf4 26. Qxf4 Rac8 27. Bxc4+ Nxc4 28. Nd4 Rf7 29. Qe4 Kh8 30. Ne6 Qb6 31. Qd3 Qf2 32. Rge1 Re7 33. Re2 Qxh4 34. Qd5 Ne5 35. Rh1 Qc4 36. Reh2 Qxd5 37. Rxh7+ Kg8 |
| ECO B41 in 2000 play it! mainka romuald defeats white's medunova vera in 90 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Nc6 7. Nc2 Qc7 8. O-O Ne5 9. Qe2 Nfg4 10. Bf4 d6 11. Nd2 Be7 12. h3 Nxd3 13. Qxd3 Ne5 14. Qb3 O-O 15. Rac1 b6 16. Be3 Rb8 17. Nb4 Bb7 18. Nd3 Nd7 19. Rfe1 Rfd8 20. Qc2 Rbc8 21. Qd1 Nc5 22. Nxc5 dxc5 23. Qg4 Qc6 24. Bh6 Bf8 25. Be3 Rd3 26. Rc2 Rcd8 27. Re2 f6 28. b3 Qe8 29. Nf1 h5 30. Qf3 Qg6 31. Nd2 Bd6 32. Re1 Be5 33. Qe2 Bc3 34. Rec1 Bxd2 35. Rxd2 Qxe4 36. f3 Rxd2 37. Qxd2 Rxd2 38. fxe4 Rxa2 39. Bf2 Bxe4 40. Rd1 Rb2 41. Rd6 Rxb3 42. Rxe6 Bd3 43. Re7 Bxc4 44. h4 a5 45. Ra7 Bd5 |