| ECO B20 in 1998 play it! hossa defeats white's blunderful in 62 moves | 1. e4 c5 2. Bb5 Nc6 3. Nf3 Nf6 4. d3 d5 5. exd5 Qxd5 6. O-O Bd7 7. Nc3 Qd6 8. Re1 O-O-O 9. a4 e6 10. a5 a6 11. h3 axb5 12. Nxb5 Qb8 13. a6 bxa6 14. Nc3 Qb6 15. Na4 Qb4 16. c3 Qb5 17. Be3 Be7 18. d4 cxd4 19. cxd4 h5 20. Ne5 Nxe5 21. dxe5 Bc6 22. Qc2 Nd7 23. Red1 Nxe5 24. Nb6+ Kb8 25. f4 Ng6 26. Rdc1 Nh4 27. Qxc6 Rd1+ 28. Kh2 Qxc6 29. Rxc6 Rxa1 30. f5 Kb7 31. Rc3 Bd6+ |
| ECO B32 in 1998 play it! hossa defeats white's drunclear by checkmate in 114 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. a3 Nxd4 7. Qxd4 d6 8. Be3 Nf6 9. Be2 Be7 10. O-O O-O 11. h3 Qd8 12. Rad1 Bd7 13. f4 Bc6 14. Bf3 b6 15. Qd2 Rc8 16. Qf2 Qc7 17. Rd2 Qb7 18. e5 dxe5 19. fxe5 Ne4 20. Nxe4 Bxe4 21. Bxe4 Qxe4 22. Qf4 Qxf4 23. Bxf4 g5 24. Be3 h5 25. Rfd1 f6 26. exf6 Bxf6 27. c3 e5 28. Rd7 Rcd8 29. Rxd8 Rxd8 30. Rxd8+ Bxd8 31. c4 e4 32. b4 a5 33. c5 axb4 34. axb4 bxc5 35. Bxc5 Kf7 36. Kf2 Ke6 37. Ke3 Kd5 38. g4 h4 39. Bd4 Bc7 40. Bc3 Bf4+ 41. Ke2 Kc4 42. Bd2 Kd4 43. Be1 e3 44. b5 Kc5 45. Kf3 Kxb5 46. Ke4 Kc4 47. Kf3 Kd3 48. Bxh4 gxh4 49. Kxf4 e2 50. g5 e1=Q 51. g6 Qg3+ 52. Kf5 Qxh3+ 53. Kf6 Qf3+ 54. Kg7 h3 55. Kh6 h2 56. g7 h1=Q+ 57. Kg6 Qhh5# |
| ECO B20 in 1998 play it! hossa defeats white's billy in 60 moves | 1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Bc4 e6 7. Nc3 Nxc3 8. bxc3 dxe5 9. Qa4+ Bd7 10. Bb5 exd4 11. Nf3 dxc3 12. O-O Nc6 13. Qg4 c2 14. a4 Qc8 15. Ba3 h5 16. Qg5 Qd8 17. Bxf8 Qxg5 18. Nxg5 Rxf8 19. Nf3 a6 20. Bd3 Nb4 21. Ne5 Nxd3 22. Nxd3 Rc8 23. Rfc1 Rc4 24. Ne5 Rxa4 25. Nxd7 Rxa1 26. Rxa1 Kxd7 27. Rc1 Rc8 28. Kf1 b5 29. Ke1 b4 30. Kd2 b3 |
| ECO B31 in 1998 play it! hossa defeats white's dontomaso in 88 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. c3 a6 7. Bf1 d5 8. exd5 Qxd5 9. Nxe5 Bxe5 10. f4 Bf5 11. d4 cxd4 12. cxd4 Bxb1 13. Rxb1 Qxa2 14. Bd2 Nxd4 15. Rxe5+ Ne7 16. Bb4 Nc6 17. Bxe7 Nxe5 18. Bf6 Nf3+ 19. Qxf3 O-O 20. Rd1 b5 21. f5 Rac8 22. Qf4 Rc6 23. Bc3 Qb3 24. Rd7 Rxc3 25. bxc3 Qxc3 26. f6 Re8 27. Rd6 Qc5+ 28. Kh1 g5 29. Qd2 Qf5 30. Bd3 Qe5 31. h3 Qa1+ 32. Kh2 Qe5+ 33. g3 g4 34. Bf1 Qc5 35. Rd5 Qf8 36. Rg5+ Kh8 37. Rg7 Qc5 38. Bd3 Qe3 39. Rxh7+ Kg8 40. Rg7+ Kh8 41. Qd1 Qf2+ 42. Kh1 Re1+ 43. Qxe1 Qxe1+ 44. Kh2 Qd2+ |
| ECO B23 in 1998 play it! hossa defeats white's havard in 114 moves | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 exf5 7. d3 fxe4 8. dxe4 Bxc3+ 9. bxc3 Nf6 10. O-O Nxe4 11. Qd5 Qe7 12. Re1 f5 13. Ng5 Ne5 14. Nxe4 fxe4 15. Rxe4 d6 16. Bf4 Bf5 17. Re2 O-O-O 18. Bxe5 dxe5 19. Qxe5 Qxe5 20. Rxe5 b6 21. Ba6+ Kc7 22. Bb5 a5 23. Rae1 h5 24. Re7+ Kd6 25. g3 g5 26. Kg2 g4 27. c4 Rc8 28. Rf7 Rhf8 29. Ree7 Rxf7 30. Rxf7 Be4+ 31. Kf2 Ke6 32. Rg7 Rf8+ 33. Ke2 Kf6 34. Rd7 Re8 35. Rd6+ Re6 36. Rxe6+ Kxe6 37. c3 Kf6 38. Ke3 Bf5 39. Kf4 Bg6 40. Bd7 Ke7 41. Bc6 Kd6 42. Bb5 Ke6 43. a4 Kf6 44. Bc6 Bf7 45. Bd5 Be8 46. Bb7 Bxa4 47. Be4 Bd7 48. Bd5 a4 49. Be4 a3 50. Bb1 Bf5 51. Ba2 Bc8 52. Ke3 Ke5 53. Ke2 Be6 54. Ke3 b5 55. Kd3 Bg8 56. Ke3 Bxc4 57. Bxc4 bxc4 |
| ECO B23 in 1998 play it! hossa defeats white's machoman by checkmate in 102 moves | 1. e4 c5 2. Nc3 Nc6 3. d3 d6 4. g3 Nf6 5. Bg2 Nd4 6. f4 Bg4 7. Qd2 Qc7 8. h3 Bd7 9. Nf3 Nxf3+ 10. Bxf3 e6 11. O-O Be7 12. g4 O-O 13. Qe2 Qb6 14. Kh2 Bc6 15. g5 Nd7 16. h4 Rae8 17. Bg4 Qb4 18. Nd1 d5 19. c3 Qb5 20. e5 d4 21. c4 Qb6 22. Bf3 Bxf3 23. Qxf3 Qb4 24. b3 Qb6 25. Nf2 Qc7 26. Ne4 Qc6 27. Bd2 Bd8 28. Rf2 Bc7 29. Rg1 Qa6 30. a4 Qb6 31. h5 Qxb3 32. Nf6+ gxf6 33. gxf6+ Kh8 34. Rg7 Nxe5 35. fxe5 Bxe5+ 36. Kh3 Rg8 37. Bh6 Bc7 38. Rxf7 Rg3+ 39. Qxg3 Bxg3 40. Kxg3 Qxd3+ 41. Rf3 Qxc4 42. Rxb7 Rf8 43. Bxf8 h6 44. Bxh6 Qd5 45. f7 Qe5+ 46. Rf4 Qe3+ 47. Kg4 Qg1+ 48. Kh4 Qh1+ 49. Kg3 Qg1+ 50. Kf3 Qf1+ 51. Ke4 Qe2# |
| ECO B31 in 1998 play it! hossa defeats white's zwan in 47 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 Qb6 7. a4 d6 8. d4 O-O 9. h3 a6 10. Bf1 cxd4 11. cxd4 Nd7 12. Nc3 Nxd4 13. Nxd4 Bxd4 14. Be3 Bxe3 15. Rxe3 Nf6 16. a5 Qb4 17. Nd5 Nxd5 18. exd5 e6 19. Ra4 Qxb2 20. Rb3 Qe5 21. Qd2 exd5 22. Rd4 Qg7 23. Rxd5 Be6 24. Rb6 |
| ECO B93 in 1998 play it! hossa defeats white's mikealcock in 56 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nc6 8. Bc4 Qa5 9. Qd3 Be6 10. Bd5 Nb4 11. Qe2 Nbxd5 12. exd5 Nxd5 13. Bd2 Nb4 14. O-O Nxc2 15. Rac1 Nd4 16. Nxd4 exd4 17. f5 dxc3 18. fxe6 cxd2 19. exf7+ Kd7 20. Qg4+ Kd8 21. Rc4 Qb6+ 22. Kh1 Qb5 23. Qe2 d5 24. Qe8+ Qxe8 25. fxe8=Q+ Kxe8 26. Rd4 Rd8 27. Rxd2 Bb4 28. Re2+ Be7 |
| ECO B76 in 1998 play it! hossa defeats white's gucio in 28 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nb4 11. Nb3 Bf5 12. Na1 Qa5 13. g4 Nxg4 14. fxg4 Bxc3 |
| ECO B22 in 1998 play it! hossa defeats white's gigabrein in 58 moves | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nc6 6. d4 cxd4 7. cxd4 O-O-O 8. Be3 e5 9. dxe5 Qxd1+ 10. Bxd1 Nxe5 11. Nc3 Nd3+ 12. Ke2 Nxb2 13. Rb1 Bxf3+ 14. gxf3 Nxd1 15. Rhxd1 Rxd1 16. Rxd1 a6 17. Nd5 Ne7 18. Nb6+ Kc7 19. Rd7+ Kc6 20. Rd8 f5 21. h4 f4 22. Bd4 Nf5 23. Rc8+ Kb5 24. Nd7 Nxd4+ 25. Kd3 Ne6 26. Ke4 g5 27. Kd5 Bg7 28. Rxh8 Bxh8 29. Kxe6 gxh4 |
| ECO B20 in 1998 play it! hossa defeats white's jsbach by checkmate in 110 moves | 1. e4 c5 2. Bc4 Nc6 3. Nc3 Ne5 4. Bb5 Nf6 5. d4 cxd4 6. Qxd4 Ng6 7. e5 Ng8 8. Be3 a6 9. Bc4 d6 10. exd6 exd6 11. O-O-O Nf6 12. Re1 Be7 13. Nf3 O-O 14. Bg5 Re8 15. Bxf6 Bxf6 16. Rxe8+ Qxe8 17. Qxd6 Bxc3 18. bxc3 Bf5 19. Ng5 Ne5 20. Qc5 Qa4 21. Bb3 Qf4+ 22. Qe3 Qxe3+ 23. fxe3 Rd8 24. Rd1 Rxd1+ 25. Kxd1 h6 26. Nf3 Bg4 27. Bd5 Bxf3+ 28. gxf3 b5 29. h4 h5 30. f4 Nd7 31. Bb7 Nc5 32. Bd5 Nd7 33. a3 Nb6 34. e4 Kf8 35. f5 Ke7 36. Ke2 Nxd5 37. exd5 Kd6 38. Kd1 Kxd5 39. c4+ Kxc4 40. Ke1 f6 41. Kd2 Kd4 42. Ke2 Ke4 43. c3 Kxf5 44. Kf3 g5 45. hxg5 fxg5 46. Kg2 Ke4 47. Kh3 Kf3 48. Kh2 Kf2 49. Kh1 g4 50. Kh2 a5 51. a4 bxa4 52. c4 a3 53. c5 a2 54. Kh1 a1=Q+ 55. Kh2 Qg1# |
| ECO B22 in 1998 play it! hossa defeats white's garri1 in 28 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bb5 Qc7 6. d3 Nxe5 7. Na3 e6 8. Nc4 Nxf3+ 9. Qxf3 a6 10. Ba4 b5 11. Bc2 bxc4 12. dxc4 Nb6 13. a4 Rb8 14. a5 Nxc4 |
| ECO B27 in 1998 play it! hossa defeats white's mishah in 78 moves | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. f3 Qb6 7. Nf5 Qxb2 8. Nxg7+ Qxg7 9. c3 Nf6 10. Bb5 a6 11. Bxc6 dxc6 12. Bd4 O-O 13. Qd2 Be6 14. O-O Rad8 15. Qe3 Bc4 16. Re1 Qh8 17. Nd2 Be6 18. g4 h6 19. h4 Qh7 20. Re2 h5 21. g5 Ne8 22. a4 f6 23. f4 fxg5 24. fxg5 Nd6 25. Rf1 Rxf1+ 26. Nxf1 Bb3 27. Bb6 Rf8 28. a5 Bc4 29. Rf2 Rxf2 30. Kxf2 Qf7+ 31. Qf3 Qxf3+ 32. Kxf3 Bxf1 33. Ke3 Nc4+ 34. Kd4 e5+ 35. Kc5 Kf7 36. Bc7 Ke7 37. Bb8 Ke6 38. Bc7 Kd7 39. Bb6 Nd6 |
| ECO B20 in 1998 play it! hossa defeats white's joleen in 50 moves | 1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb3 dxe5 9. d5 Na5 10. Nc3 Nxb3 11. Qxb3 e4 12. Ne5 Bf5 13. O-O Nd7 14. Nxd7 Qxd7 15. Re1 Rd8 16. Be3 e6 17. dxe6 Bxe6 18. Qb5 Qxb5 19. Nxb5 Bb4 20. Red1 Rxd1+ 21. Rxd1 Bxa2 22. Nc7+ Ke7 23. Bxa7 f5 24. Nd5+ Bxd5 25. Rxd5 Ra8 |
| ECO B32 in 1998 play it! hossa defeats white's stevesand in 94 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. Be2 Be6 8. O-O h6 9. N1c3 Nf6 10. Nd5 Bxd5 11. cxd5 Nb8 12. f3 Qb6+ 13. Kh1 O-O 14. a4 Nbd7 15. a5 Qd8 16. a6 b6 17. b4 Nh5 18. Be3 Nf4 19. Rc1 Bg5 20. Rc6 Nxg2 21. Bxg5 Qxg5 22. Rg1 Ne3 23. Rxg5 Nxd1 24. Rg1 Nb2 25. Rb1 Na4 26. Bd1 Ndc5 27. bxc5 Nxc5 28. Nc7 Rac8 29. Be2 f5 30. exf5 Rf7 31. Ne6 Rxc6 32. dxc6 Nxe6 33. fxe6 Rc7 34. Bb5 Kf8 35. Rc1 Ke7 36. Kg2 Kxe6 37. Kf2 d5 38. Ke3 g5 39. Rg1 d4+ 40. Ke4 Kd6 41. h4 gxh4 42. Rg6+ Kc5 43. Rxh6 Kxb5 44. Kxe5 Rxc6 45. Rxh4 Rc5+ 46. Kxd4 Rc4+ 47. Kd5 Rxh4 |
| ECO B21 in 1998 play it! hossa defeats white's kanga in 54 moves | 1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 d5 7. e5 b6 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Nc3 Bc5 11. Qd3 Nh6 12. h3 Rc8 13. Bd2 Nf5 14. O-O-O O-O 15. Qb5 Qxb5 16. Nxb5 Ng3 17. Rhe1 Bf2 18. Nd6 Rb8 19. Rf1 Nxf1 20. Rxf1 Bc5 21. b4 Bxd6 22. exd6 Rfd8 23. Bc3 Rbc8 24. Kb2 Rxd6 25. Be5 Rdc6 26. Rf2 Rc4 27. Rd2 Rxb4+ |
| ECO B41 in 1998 play it! hossa defeats white's byzantine in 45 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bb4 7. O-O Bxc3 8. bxc3 Nxe4 9. Qd3 Nxd4 10. Qxd4 Nf6 11. Ba3 d5 12. Rab1 b6 13. Rfd1 Qc7 14. c4 Ba6 15. Rd2 e5 16. Qh4 Bxc4 17. Qg5 Ne4 18. Qxg7 O-O-O 19. Bg4+ Kb7 20. Qh6 Bxa2 21. Rdd1 Bxb1 22. Rxb1 Nxf2 23. Kxf2 |
| ECO B23 in 1998 play it! hossa defeats white's karajan in 54 moves | 1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. g3 Nf6 5. Bg2 d6 6. O-O Be6 7. d3 Be7 8. f4 b6 9. f5 Bd7 10. h3 O-O 11. g4 h6 12. Be3 Re8 13. Qd2 Nd4 14. Kh2 Bc6 15. Rg1 Rc8 16. Raf1 d5 17. Ng3 c4 18. g5 hxg5 19. Bxg5 Ng4+ 20. hxg4 Bxg5 21. Qd1 Be3 22. Rh1 Qh4+ 23. Bh3 Bf4 24. Rfg1 cxd3 25. cxd3 dxe4 26. dxe4 Red8 27. Qe1 Nf3+ |
| ECO B23 in 1998 play it! hossa defeats white's exsacs in 60 moves | 1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 Bd7 6. O-O e5 7. h3 Qc8 8. Kh2 Be7 9. d3 O-O 10. Bg5 Ng4+ 11. hxg4 Bxg5 12. f4 Be7 13. f5 Re8 14. Nd5 Qd8 15. c3 Bf8 16. Bf3 Ne7 17. Ne3 Qa5 18. Kg2 Qb5 19. b3 Nc6 20. Rh1 Be7 21. Nd5 Rac8 22. Rh5 Bd8 23. c4 Qa5 24. Nec3 Nb4 25. a3 Nxd5 26. Nxd5 Bc6 27. b4 Qa4 28. Qd2 Bxd5 29. exd5 cxb4 30. Qxb4 Qc2+ |
| ECO B33 in 1998 play it! hossa defeats white's mikealcock in 88 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 Bd7 9. f4 h6 10. Bh4 Nxe4 11. Qe1 Nf6 12. Nf5 Qa5 13. Nxd6+ Bxd6 14. Rxd6 Qb4 15. Qd2 Rd8 16. a3 Qc5 17. Bxf6 gxf6 18. Ne4 Qf5 19. Bd3 Ke7 20. Rd1 Bc8 21. Rxd8 Rxd8 22. Kb1 Qh5 23. Ng3 Qxh2 24. Qf2 Rg8 25. Qc5+ Ke8 26. Ne4 Qh4 27. Nd6+ Kd7 28. Bh7 Qg4 29. Rd3 Kc7 30. Bxg8 Qxg8 31. Nc4 Kb8 32. Qd6+ Ka7 33. Qc7 Qxg2 34. Rd6 Qf1+ 35. Ka2 Qxc4+ 36. Kb1 Qc5 37. c3 f5 38. Rd2 Qg1+ 39. Ka2 Qg8 40. Qd6 h5 41. Qc5+ Kb8 42. b4 Qg3 43. a4 Qxf4 44. Kb3 Qxd2 |