| ECO C27 in 1998 play it! hossa defeats black's mrcool in 69 moves | 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Nxe4 d5 5. Qh5 dxc4 6. Qxe5+ Qe7 7. Nf3 Nc6 8. Qxe7+ Bxe7 9. O-O O-O 10. b3 f5 11. Nc3 Be6 12. Re1 Bf7 13. bxc4 Bxc4 14. d3 Bf6 15. Bd2 Bf7 16. Ng5 Nb4 17. Nxf7 Kxf7 18. Rec1 Rfe8 19. Nb5 Na6 20. Rab1 Re2 21. Be3 g5 22. Kf1 c6 23. Nd6+ Ke6 24. Kxe2 Kxd6 25. Rxb7 f4 26. Bxa7 Nc7 27. Bb8 Bd8 28. Rb2 Kd7 29. Bxc7 Bxc7 30. d4 Kd6 31. c4 Rxa2 32. Rxa2 Ke6 33. g4 Kd7 34. Re1 Bd6 35. Kf3 |
| ECO C23 in 1998 play it! hossa defeats black's jackbach by checkmate in 59 moves | 1. e4 e5 2. Bc4 Nc6 3. Nf3 Nf6 4. O-O Nxe4 5. Bd5 f5 6. d3 Nc5 7. Re1 d6 8. d4 Na4 9. Bxc6+ bxc6 10. dxe5 Be7 11. Qd4 Nxb2 12. exd6 cxd6 13. Bg5 O-O 14. Rxe7 Rf6 15. Bxf6 gxf6 16. Qxf6 Qf8 17. Qxd6 a5 18. Qg3+ Kh8 19. Qe5+ Kg8 20. Re8 Nc4 21. Rxf8+ Kxf8 22. Qc5+ Kg7 23. Qxc6 Ra6 24. Qc7+ Kg6 25. Qxc8 Rd6 26. Nc3 Nb6 27. Qe8+ Kh6 28. Qf8+ Kh5 29. Qxf5+ Kh6 30. Qg5# |
| ECO C00 in 1998 play it! hossa defeats black's brutus in 59 moves | 1. e4 e6 2. Bc4 d5 3. exd5 exd5 4. Bb5+ c6 5. Be2 Bd6 6. Nf3 Bf5 7. Nc3 Nf6 8. O-O O-O 9. d4 Qc7 10. Bg5 Nbd7 11. Bh4 Ne4 12. Bd3 Rae8 13. Ne2 Bg6 14. Ng3 Ndf6 15. Bxf6 Nxf6 16. Bxg6 hxg6 17. Qd3 Ne4 18. Rae1 Bxg3 19. fxg3 Re6 20. Ne5 g5 21. c4 f6 22. cxd5 cxd5 23. Nf3 Rfe8 24. Qb5 Qc6 25. Qa5 a6 26. Rc1 Qb6 27. Qxd5 Qxb2 28. Rb1 Qa3 29. Rfe1 Nd6 30. Rxe6 |
| ECO C02 in 1998 play it! hossa defeats black's sekere in 110 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. b5 Na5 9. Bxh6 gxh6 10. cxd4 Bd7 11. Nc3 Rc8 12. Na4 Qc7 13. Nd2 Qc2 14. Qxc2 Rxc2 15. Bd3 Rc8 16. O-O b6 17. Rfe1 Be7 18. Re3 Bg5 19. f4 Bxf4 20. Re2 Bxd2 21. Rxd2 Nb3 22. Rdd1 Nxa1 23. Rxa1 Ke7 24. Rf1 Rc7 25. Nb2 Rhc8 26. a4 Rc1 27. Bxh7 Rxf1+ 28. Kxf1 Rc1+ 29. Ke2 f6 30. exf6+ Kxf6 31. Nd3 Ra1 32. Ne5 Be8 33. Bc2 Ra2 34. Kd1 Bh5+ 35. g4 Be8 36. h4 Ra3 37. h5 Rh3 38. Kd2 Kg5 39. Bd3 Rh2+ 40. Kc3 Rg2 41. Bg6 Bxg6 42. hxg6 Kf6 43. Kb3 Rg3+ 44. Kb4 Re3 45. g5+ hxg5 46. Ng4+ Kxg6 47. Nxe3 Kh5 48. a5 g4 49. a6 g3 50. Kc3 Kh4 51. Kd3 Kh3 52. Ke2 e5 53. dxe5 d4 54. Nd5 g2 55. Nf4+ Kg3 |
| ECO C02 in 1998 play it! hossa defeats black's expert101 in 115 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Qb6 6. Bxc6+ Qxc6 7. Be3 b6 8. dxc5 Bxc5 9. Bxc5 bxc5 10. Nc3 Ba6 11. Qd2 Ne7 12. O-O-O O-O 13. Rhe1 Rab8 14. h4 Rfc8 15. Kb1 Qb6 16. Qc1 Nc6 17. h5 Na5 18. Ne2 Nc4 19. b3 Qa5 20. Ka1 Na3 21. Qd2 Qc7 22. Nc3 c4 23. Rc1 Nb5 24. Nxb5 Bxb5 25. h6 Qe7 26. hxg7 c3 27. Qg5 Qa3 28. Rb1 Rb6 29. Qc1 Ra6 30. Qxa3 Rxa3 31. Nd4 Bd7 32. Re3 Kxg7 33. Rg3+ Kf8 34. Ne2 d4 35. Rd1 Rc5 36. Rxd4 Rxe5 37. Nxc3 Ke7 38. Kb2 Ra6 39. f4 Re1 40. b4 Rb6 41. a4 a5 42. b5 Rh1 43. Rgd3 Be8 44. Ne4 Rg1 45. Nd6 Rb8 46. g3 h5 47. Nc4 f6 48. Nxa5 Rc8 49. Nc4 Rg2 50. Ne3 Re2 51. b6 Bg6 52. Rd7+ Ke8 53. b7 Rb8 54. Rd8+ Rxd8 55. Rxd8+ Kxd8 56. b8=Q+ Ke7 57. Qb4+ Kd8 58. Qd6+ |
| ECO C02 in 1998 play it! hossa defeats black's phil in 75 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Bb5 Bb4 10. Bxc6+ bxc6 11. O-O Ba6 12. Re1 c5 13. Qa4+ Ke7 14. Bg5+ Kf8 15. a3 Bxc3 16. bxc3 Bb5 17. dxc5 Qxc5 18. Qa5 h6 19. Rab1 a6 20. a4 hxg5 21. Rxb5 Qc4 22. Nxg5 Qh4 23. Nf3 Qh5 24. Qb4+ Kg8 25. g4 Qg6 26. Ra5 Nh4 27. Re3 f5 28. h3 Rf8 29. Nxh4 Rxh4 30. Qe7 Rh6 31. Rf3 Rf7 32. Qe8+ Kh7 33. Kf1 f4 34. Rxa6 Qb1+ 35. Kg2 Rb7 36. Rxe6 Rb2 37. Rxh6+ gxh6 38. Rxf4 |
| ECO C00 in 1998 play it! hossa defeats black's muukki by checkmate in 115 moves | 1. e4 e6 2. Nf3 d5 3. Nc3 c5 4. exd5 exd5 5. d4 Nc6 6. dxc5 d4 7. Ne4 Bg4 8. Bg5 f6 9. Bf4 Bxc5 10. Nxc5 Qa5+ 11. Qd2 Qxc5 12. O-O-O O-O-O 13. Be2 Be6 14. a3 Nge7 15. Rhe1 Rhe8 16. Bd3 Nd5 17. Bxh7 Nc3 18. Bg6 Re7 19. Bd3 Nxd1 20. Qxd1 Bg4 21. Rxe7 Qxe7 22. h3 Bxf3 23. Bf5+ Rd7 24. gxf3 g5 25. Bg3 Qc5 26. Bxd7+ Kxd7 27. f4 Na5 28. Qg4+ f5 29. Qxg5 d3 30. Qg7+ Kc6 31. Qf6+ Kd7 32. Qf7+ Kc6 33. Qe8+ Kc7 34. Qe5+ Qxe5 35. fxe5 dxc2 36. e6+ Kd8 37. Bh4+ Ke8 38. Bf6 Nc6 39. h4 Ne7 40. Bg5 Ng8 41. h5 Kf8 42. Kxc2 Kg7 43. a4 b6 44. Kd3 a6 45. Kd4 b5 46. a5 Kf8 47. h6 Nxh6 48. Bxh6+ Ke7 49. Ke5 b4 50. b3 f4 51. f3 Ke8 52. Kf6 Kd8 53. e7+ Ke8 54. Bxf4 Kd7 55. Kf7 Kc6 56. e8=Q+ Kc5 57. Qe4 Kb5 58. Qd5# |
| ECO C11 in 1998 play it! hossa defeats black's mandibula in 45 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Bb5 a6 8. Bxc6 bxc6 9. O-O cxd4 10. Nxd4 Bc5 11. Be3 Bb7 12. Qf3 O-O 13. Rad1 Nb6 14. f5 Nc4 15. fxe6 Nxe3 16. exf7+ Kh8 17. Qxe3 Qh4 18. e6 Ra7 19. Na4 Bd6 20. Nf3 Qxa4 21. e7 Bxe7 22. Qxe7 Raa8 23. Nd4 |
| ECO C04 in 1998 play it! hossa defeats black's mrhanky in 83 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 dxe4 5. Nxe4 e5 6. Nxe5 Nxe5 7. dxe5 Qxd1+ 8. Kxd1 Bf5 9. Bb5+ c6 10. Bd3 O-O-O 11. Nd6+ Rxd6 12. exd6 Bxd3 13. d7+ Kxd7 14. cxd3 Bc5 15. Be3 Bxe3 16. fxe3 Nf6 17. a4 Re8 18. Kd2 Ng4 19. e4 a5 20. Raf1 f6 21. Rf4 Nh6 22. d4 Nf7 23. e5 Re6 24. Rhf1 Ke7 25. g4 h6 26. Kc3 Nd8 27. exf6+ gxf6 28. Rf5 b6 29. h4 Nb7 30. Rh5 Nd6 31. Rxh6 Ne4+ 32. Kd3 b5 33. axb5 cxb5 34. g5 b4 35. Rf5 a4 36. d5 Nc5+ 37. Kc4 a3 38. dxe6 axb2 39. gxf6+ Kxe6 40. f7+ Kd7 41. f8=Q Ne6 42. Rf7+ |
| ECO C11 in 1998 play it! hossa defeats black's unknownpawn in 132 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Qe2+ Be7 6. Be3 O-O 7. O-O-O c6 8. Nf3 b5 9. Re1 Bg4 10. Bf4 Bd6 11. Bxd6 Qxd6 12. Qe5 Qxe5 13. Nxe5 Be6 14. Bd3 Nfd7 15. Re3 Nxe5 16. Rxe5 Nd7 17. Re3 Nf6 18. Ne2 h6 19. Nf4 Rfe8 20. Nxe6 Rxe6 21. Rxe6 fxe6 22. Bg6 Nh7 23. Bxh7+ Kxh7 24. Re1 Re8 25. f4 Kg6 26. g4 Kf7 27. h4 g6 28. Re5 Kf6 29. b4 Re7 30. h5 gxh5 31. Rxh5 Kg7 32. Kd2 Rf7 33. Ke3 Rf6 34. c3 Rg6 35. Kf3 Rf6 36. Rh1 Kg6 37. a4 Rf7 38. a5 a6 39. Ke3 Rf6 40. Rh5 Rf7 41. Re5 Kf6 42. g5+ hxg5 43. fxg5+ Ke7 44. Kd3 Rf3+ 45. Kd2 Kf7 46. Re3 Rf2+ 47. Kc1 Rg2 48. Re5 Ke7 49. Kd1 Kf7 50. Kc1 Rf2 51. Re3 Rf5 52. Rg3 Rf2 53. Rh3 Ke7 54. Rh7+ Kd6 55. g6 Rg2 56. g7 Rg3 57. Kd2 Rg2+ 58. Ke3 e5 59. Kf3 Rg5 60. dxe5+ Ke6 61. Kf2 Kf7 62. Rh6 Rxe5 63. Rxc6 Kxg7 64. Rxa6 Re4 65. Rb6 Rc4 66. Rxb5 Rxc3 |
| ECO C18 in 1998 play it! hossa defeats black's baloo in 57 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Nh6 9. Nf3 a5 10. Bd2 Nc6 11. Nxc7+ Qxc7 12. b5 Ne7 13. Nxd4 Nef5 14. Nxf5 Nxf5 15. Bd3 O-O 16. O-O Bd7 17. Bxf5 exf5 18. a4 d4 19. Rf3 Be6 20. Rd3 Rac8 21. Rxd4 Qxc2 22. Bxa5 Qc5 23. Bb4 Qb6 24. Bxf8 Rc4 25. a5 Qxd4+ 26. Qxd4 Rxd4 27. Bc5 Rc4 28. Be3 Bd5 29. Rd1 |
| ECO C05 in 1998 play it! hossa defeats black's baloo in 53 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Be2 cxd4 8. cxd4 g5 9. Nb3 h6 10. O-O Bg7 11. Be3 O-O 12. Rc1 f6 13. Nc5 Nxc5 14. exf6 Qxf6 15. Rxc5 Bd7 16. Re1 g4 17. Nd2 h5 18. Bb5 Bh6 19. Bxh6 Qxh6 20. Bxc6 Bxc6 21. Qe2 Rae8 22. Rc2 Qf6 23. Qe3 e5 24. dxe5 Rxe5 25. Qxe5 Qxf2+ 26. Kh1 d4 27. Qg5+ |
| ECO C06 in 1998 play it! hossa defeats black's rep in 43 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. Bb5 O-O 9. Bxc6 bxc6 10. O-O f6 11. Nf4 Nb6 12. Qg4 fxe5 13. Nxe6 Bxe6 14. Qxe6+ Kh8 15. dxe5 Rc8 16. Nb3 c4 17. Nd2 Bc5 18. Nf3 Re8 19. Qg4 Rc7 20. Bf4 Nd7 21. e6 Nf8 22. Ng5 |
| ECO C00 in 1998 play it! hossa defeats black's damokles in 97 moves | 1. e4 e6 2. Bc4 d5 3. exd5 exd5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Nf3 Nc6 7. O-O Nf6 8. d4 Be7 9. Ne5 Nxe5 10. dxe5 Ng8 11. Be3 b6 12. Bd4 Bf8 13. Nc3 O-O-O 14. Qd3 c5 15. Be3 d4 16. Qa6+ Qb7 17. Qxb7+ Kxb7 18. Bg5 f6 19. exf6 gxf6 20. Ne4 fxg5 21. Nxg5 Nh6 22. Rad1 Be7 23. Ne6 Rd6 24. Rfe1 Bf6 25. c3 Nf5 26. cxd4 Nxd4 27. Nxd4 Bxd4 28. a4 Rhd8 29. Rb1 R8d7 30. Re4 Rf6 31. Re2 Kc6 32. b4 c4 33. b5+ Kc5 34. h4 Rdf7 35. Rf1 Rxf2 36. Rfxf2 Rf3 37. gxf3 c3 38. h5 Kc4 39. Re4 Kd3 40. h6 Bxf2+ 41. Kxf2 c2 42. Re1 Kd2 43. f4 c1=Q 44. Rxc1 Kxc1 45. f5 Kb2 46. f6 Ka3 47. f7 Kxa4 48. f8=Q Kxb5 49. Qe8+ |
| ECO C12 in 1998 play it! hossa defeats black's brutus in 88 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8. Qd3 Qf6 9. O-O-O Bd7 10. Nb5 Ba5 11. Qg3 Bxb5 12. Bxb5+ c6 13. Bd3 Nd7 14. Be2 Qxg7 15. Kb1 O-O-O 16. Qe3 Qf8 17. Nf3 Qe7 18. Ne5 Nxe5 19. dxe5 Bb6 20. Qg3 Qc5 21. Bh5 Rg7 22. Rhf1 Qb5 23. Bg4 c5 24. h4 c4 25. hxg5 Ba5 26. Be2 Qb4 27. c3 Qa4 28. Rh1 b5 29. Qf4 b4 30. Rh3 Rd7 31. Qh4 Rg8 32. cxb4 Bxb4 33. Qf4 Rb7 34. Bg4 c3 35. Rxc3+ Bxc3 36. Qxa4 Rxb2+ 37. Kc1 Kb8 38. f4 Rc8 39. Rxd5 Bxe5+ 40. Kd1 Rb1+ 41. Ke2 Rb2+ 42. Rd2 Rxd2+ 43. Kxd2 Bg7 44. Qb4+ Ka8 |
| ECO C02 in 1998 play it! hossa defeats black's ponziani in 85 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 f6 7. exf6 Nxf6 8. Bb5 Bd6 9. dxc5 Bxc5 10. Bxc6 bxc6 11. O-O O-O 12. Bg5 Qc7 13. Bxf6 Rxf6 14. c4 Raf8 15. Qd3 Kh8 16. Nbd2 a5 17. Rad1 a4 18. Qc2 Qa7 19. Rde1 Rf5 20. Qd3 Qc7 21. Re2 Qd6 22. Qc2 e5 23. Qxa4 e4 24. Ne1 Qf6 25. cxd5 Bxf2+ 26. Kh1 Bxe1 27. Rxf5 Qxf5 28. Rxe1 cxd5 29. Qd1 Bc6 30. Rf1 Qc8 31. Rxf8+ Qxf8 32. Qc2 e3 33. Nf3 Ba8 34. Qc3 Qe8 35. Ne5 e2 36. h4 h6 37. Kh2 d4 38. Qg3 Qxe5 39. Qxe5 d3 40. Kg3 Bd5 41. Kf2 Bc4 42. Qe8+ Kh7 43. Qe4+ |
| ECO C19 in 1998 play it! hossa defeats black's djirv in 107 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8. Rb1 Qc7 9. Be3 Ba4 10. Bb5+ Bxb5 11. Rxb5 cxd4 12. cxd4 Nd7 13. Qd3 Rc8 14. O-O b6 15. Rb2 Qc3 16. Qxc3 Rxc3 17. Ra1 O-O 18. Bd2 Rc4 19. Bb4 Re8 20. Bxe7 Rxe7 21. Rab1 Nf8 22. h4 Rec7 23. Rc1 Ng6 24. Ra2 Ne7 25. g4 Nc6 26. Rd1 Na5 27. Rd2 Rc3 28. Kg2 Nc4 29. Rd3 Rxd3 30. cxd3 Na5 31. a4 Rc3 32. Ne1 Nb3 33. Rc2 Rxc2 34. Nxc2 Nc1 35. Na3 a6 36. Kf3 Nxd3 37. Nb1 Nb2 38. Nc3 Kf8 39. h5 Ke7 40. Kg3 Kd7 41. f4 Kc6 42. f5 b5 43. axb5+ axb5 44. f6 g6 45. h6 b4 46. Ne2 Kb5 47. Nf4 Kc4 48. Nxe6 Nd3 49. Nc5 Nxc5 50. dxc5 Kxc5 51. e6 b3 52. exf7 b2 53. f8=Q+ Kd4 54. Qb4+ |
| ECO C18 in 1998 play it! hossa defeats black's bender in 73 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 a5 9. Qg4 g6 10. Nxd4 axb4 11. Ngf3 Ne7 12. Bb5+ Bd7 13. Bb2 Nbc6 14. Bxc6 Nxc6 15. Nxc6 Bxc6 16. axb4 Rxa1+ 17. Bxa1 Bb6 18. Bd4 Bb5 19. h4 h5 20. Qg5 Kd7 21. Qf6 Qxf6 22. exf6 Bxd4 23. Nxd4 Bc4 24. Kf2 Ra8 25. c3 Ra3 26. Rc1 Kd6 27. Nf3 Kd7 28. Ne5+ Ke8 29. Rc2 Ra1 30. Ke3 b6 31. Nxc4 dxc4 32. Kd4 Rf1 33. g3 Rg1 34. Ra2 Rxg3 35. Kxc4 Rg4 36. Kb5 Rxh4 37. Kc6 |
| ECO C00 in 1998 play it! hossa defeats black's wolod in 37 moves | 1. e4 e6 2. Qe2 Be7 3. d3 c5 4. Bf4 Nc6 5. Nc3 a6 6. O-O-O Qa5 7. e5 Nd4 8. Qg4 Kf8 9. Be2 b5 10. Bf3 Rb8 11. a3 b4 12. Nb1 bxa3 13. Nxa3 Qb4 14. Nc4 Qa4 15. Na3 c4 16. Be3 Nxf3 17. Nxf3 Bxa3 18. bxa3 c3 19. Qxa4 |
| ECO C01 in 1998 play it! hossa defeats black's wolod in 49 moves | 1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Ne7 7. cxd5 Nxd5 8. Ngf3 O-O 9. Be2 Nd7 10. O-O N7f6 11. Bc4 Bg4 12. Bb3 c6 13. Bxd5 Nxd5 14. Re1 Qd6 15. Qb3 Rab8 16. Qa4 Ra8 17. Qb3 Rfb8 18. Ne5 Be6 19. Ne4 Qd8 20. Nc5 Nf4 21. Nxe6 Nxe6 22. Nxf7 Kxf7 23. Qxe6+ Kf8 24. Re5 Qf6 25. Rf5 |