| ECO C22 in 1998 play it! hossa defeats black's dagu by checkmate in 69 moves | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bd2 Bb4 6. Bxb4 Nxb4 7. Qe2 O-O 8. e5 Re8 9. Nf3 d6 10. Qd2 Nc6 11. Bb5 Bd7 12. Bxc6 Bxc6 13. O-O dxe5 14. Qc3 Bxf3 15. Qxf3 Qd5 16. Qxd5 Nxd5 17. c4 Nb4 18. a4 a5 19. h4 Rad8 20. h5 h6 21. Nc3 c6 22. Rad1 Kf8 23. Rxd8 Rxd8 24. Ne4 b6 25. c5 bxc5 26. Nxc5 Rd2 27. b3 Nd3 28. Nb7 Nf4 29. Nxa5 Nxh5 30. Nxc6 e4 31. a5 Rb2 32. b4 Nf6 33. a6 Nd5 34. Rd1 Nxb4 35. Rd8# |
| ECO C43 in 1998 play it! hossa defeats black's craftyc in 33 moves | 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ng4 5. h3 Nxf2 6. Kxf2 Bc5 7. Bg5 f6 8. exf6 gxf6 9. Bf4 d3+ 10. Kg3 Rg8+ 11. Kh2 dxc2 12. Qxc2 Qe7 13. Bc4 Rg7 14. Re1 Qxe1 15. Nxe1 d6 16. Qe2+ Kf8 17. Bh6 |
| ECO C44 in 1998 play it! hossa defeats black's dawall in 55 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nxd4 Nf6 6. Nc3 Be7 7. Nxc6 bxc6 8. O-O O-O 9. Bf4 Re8 10. e5 dxe5 11. Bxe5 Bd6 12. Bd4 Bxh2+ 13. Kxh2 Ng4+ 14. Kg1 Qh4 15. Bxf7+ Kxf7 16. Qf3+ Kg8 17. Qf4 Ba6 18. Rfd1 Rf8 19. Qxc7 Rf7 20. Qg3 Qxg3 21. fxg3 h5 22. Re1 Rb8 23. Ne4 Rd8 24. Rad1 Bc4 25. b3 Bd5 26. Nc5 Nf6 27. Bxf6 Rxf6 28. c4 |
| ECO C34 in 1998 play it! hossa defeats black's jsbach by checkmate in 65 moves | 1. e4 e5 2. f4 exf4 3. Nf3 Bb4 4. c3 Bd6 5. d4 f6 6. e5 fxe5 7. dxe5 Bc5 8. Bxf4 Ne7 9. Nbd2 Rf8 10. Bg5 Nbc6 11. Bd3 d6 12. exd6 Qxd6 13. Bxh7 g6 14. Ne4 Qe6 15. Qe2 Bb6 16. Bxe7 Nxe7 17. Rf1 Bd7 18. Nfg5 Rxf1+ 19. Qxf1 Qf5 20. Nf6+ Kd8 21. Rd1 Kc8 22. Rxd7 Qxg5 23. Rxe7 Qc1+ 24. Ke2 Qc2+ 25. Kf3 Qf5+ 26. Kg3 Qg5+ 27. Kh3 Qh6+ 28. Kg4 c5 29. Qd3 Qh5+ 30. Nxh5 gxh5+ 31. Kxh5 c4 32. Qd7+ Kb8 33. Qxb7# |
| ECO C45 in 1998 play it! hossa defeats black's jsbach by checkmate in 47 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Qd3 Ne5 6. Qe3 Nf6 7. Nb5 Nfg4 8. Qf4 g5 9. Qf5 Bb4+ 10. c3 Ba5 11. Bxg5 Qh5 12. Be2 d6 13. Qf4 Rg8 14. h4 Bb6 15. f3 f6 16. fxg4 Bxg4 17. Qxf6 Ng6 18. Nxd6+ cxd6 19. Bb5+ Bd7 20. Qe6+ Kf8 21. Rf1+ Bf2+ 22. Rxf2+ Qf3 23. Rxf3+ Kg7 24. Qf6# |
| ECO C25 in 1998 play it! hossa defeats black's kabindra in 28 moves | 1. e4 e5 2. Nc3 Nc6 3. Nf3 Bc5 4. Nxe5 Nxe5 5. d4 Bxd4 6. Qxd4 Qe7 7. Nb5 Rb8 8. Nxc7+ Kd8 9. Nd5 Qd6 10. Bf4 f6 11. Qxa7 Ne7 12. O-O-O Nxd5 13. g3 g5 14. Rxd5 Qb4 |
| ECO C62 in 1998 play it! hossa defeats black's caios in 29 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d4 exd4 6. Qxd4 Nf6 7. O-O Be7 8. e5 Nd5 9. exd6 cxd6 10. Qxg7 Bf6 11. Qh6 Bg4 12. Nbd2 Nb4 13. Ne4 Be5 14. Nxe5 dxe5 15. Nf6+ |
| ECO C21 in 1998 play it! hossa defeats black's jsbach by checkmate in 137 moves | 1. e4 e5 2. d4 Qh4 3. Qd3 d5 4. Nf3 Qxe4+ 5. Qxe4 dxe4 6. Nxe5 f6 7. Nc4 Nc6 8. Be3 Bf5 9. Nc3 O-O-O 10. d5 Nb4 11. O-O-O g5 12. Bxa7 Bg4 13. Rd4 Bf5 14. a3 Na6 15. Ne3 Bg6 16. Nxe4 Re8 17. Bd3 Bxe4 18. Rxe4 Rxe4 19. Bxe4 b6 20. Bd3 Nc5 21. Bc4 h6 22. b4 Nd7 23. Ba6+ Kd8 24. Be2 Bd6 25. Nc4 Bf4+ 26. Kb1 Rh7 27. Bg4 f5 28. Bxf5 Re7 29. d6 cxd6 30. Bxd7 Kxd7 31. Bxb6 Re2 32. Bd4 d5 33. Nb6+ Kc6 34. a4 Kd6 35. h4 g4 36. Rd1 Ne7 37. Bf6 Kc6 38. a5 Bd6 39. Bxe7 Bxe7 40. Nxd5 Bxh4 41. f3 Rxg2 42. fxg4 Rxg4 43. a6 h5 44. b5+ Kxb5 45. a7 Rg8 46. Nc7+ Kb6 47. a8=Q Rxa8 48. Nxa8+ Kb7 49. Rd4 Bg5 50. Rd5 Bf6 51. Nb6 h4 52. Nc4 Bc3 53. Ne5 h3 54. Nd3 Kb8 55. Rh5 Ka7 56. Nc5 Bd4 57. Nb3 Be3 58. Rxh3 Bf4 59. c4 Bd6 60. c5 Bf4 61. Nd4 Ka6 62. Rb3 Bh2 63. Nc6 Bc7 64. Kc2 Ba5 65. Nxa5 Kxa5 66. c6 Ka6 67. c7 Ka7 68. c8=R Ka6 69. Ra8# |
| ECO C43 in 1998 play it! hossa defeats black's knightc by checkmate in 95 moves | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Bf5 6. Nd4 Bc5 7. Nxf5 Nxf2 8. Qf3 Kf8 9. Rf1 Nxd3+ 10. cxd3 Nc6 11. d4 Bb4+ 12. Bd2 Qd7 13. a3 Bxd2+ 14. Nxd2 g6 15. Nh6 f5 16. Qe3 Kg7 17. Rxf5 Nxd4 18. Qxd4 Kxh6 19. Qe3+ Kg7 20. e6 Qd6 21. Re5 Rhe8 22. e7 Kg8 23. Rd1 c6 24. Nf3 Rac8 25. Re6 Qd7 26. Kf2 Qc7 27. Kg1 Qb6 28. Qxb6 axb6 29. Rd3 Rc7 30. Rde3 Rd7 31. Kf2 Kf7 32. Ng5+ Kg8 33. R3e5 b5 34. g4 Kg7 35. h4 Kg8 36. b4 Kg7 37. h5 gxh5 38. gxh5 Kg8 39. h6 c5 40. bxc5 Rc7 41. Rxd5 Rcc8 42. Ne4 Kh8 43. Nf6 Ra8 44. Nxe8 Rxa3 45. Ng7 Ra2+ 46. Re2 Rxe2+ 47. Kxe2 b6 48. e8=R# |
| ECO C34 in 1998 play it! hossa defeats black's knightc by checkmate in 127 moves | 1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Nh5 5. d4 Bb4+ 6. c3 Ba5 7. Nbd2 O-O 8. Nc4 Bb6 9. Nxb6 axb6 10. Bd3 d5 11. exd6 Qxd6 12. O-O Qh6 13. Ne5 Be6 14. Be2 Nf6 15. Bxf4 g5 16. Be3 Rxa2 17. Rxa2 Bxa2 18. Rf5 Ne8 19. Rxg5+ Ng7 20. b3 Nc6 21. Bc4 Nxe5 22. Rxe5 Qf6 23. Qa1 b5 24. Bg5 Qg6 25. Rxb5 Bb1 26. Qb2 Be4 27. Bf4 Rc8 28. Rg5 Qf6 29. Qc1 Bg6 30. Rc5 Ne6 31. Bxe6 Qxe6 32. Rxc7 Rxc7 33. Bxc7 Qxb3 34. c4 Qd3 35. Be5 Qf5 36. Qa1 Qc8 37. c5 Bf5 38. Kf2 Bd3 39. Ke3 Bf5 40. Qa5 Bg4 41. d5 Qe8 42. Kd4 Bf5 43. Qa2 Qd8 44. Qf2 Qd7 45. d6 Qa4+ 46. Kc3 Qa3+ 47. Kc4 Be6+ 48. Kd4 Qb4+ 49. Kd3 Bf5+ 50. Ke2 Qe4+ 51. Qe3 Qxg2+ 52. Ke1 Qg6 53. h4 h6 54. Bd4 Be6 55. Qe5 Qh7 56. Kd2 f6 57. Qxe6+ Qf7 58. Qxf6 Qa2+ 59. Ke3 Qg2 60. Qe6+ Kf8 61. Qe7+ Kg8 62. Qe8+ Kh7 63. Qf7+ Qg7 64. Qxg7# |
| ECO C41 in 1998 play it! hossa defeats black's garrincha in 34 moves | 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bf4 Bg7 7. Bb5+ c6 8. Be2 O-O 9. Qd3 Na6 10. O-O-O Nc5 11. Qe3 Re8 12. Bf3 Qe7 13. Nxc6 bxc6 14. Bxd6 Qe6 15. Qxc5 Bb7 16. Qb4 Ba6 17. e5 Ng4 |
| ECO C24 in 1998 play it! hossa defeats black's hybridcapa in 63 moves | 1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Nxe4 d5 5. Qh5 dxc4 6. Qxe5+ Qe7 7. Nf3 Nc6 8. Qxe7+ Bxe7 9. O-O Bg4 10. Nfg5 h6 11. Nf3 Bxf3 12. gxf3 f5 13. Nc3 O-O-O 14. Nd1 Ne5 15. Kg2 Rd6 16. f4 Rg6+ 17. Kh1 Nf3 18. Ne3 Bc5 19. Nxc4 Bxf2 20. b4 Re8 21. a4 Re1 22. Bb2 Rxa1 23. Bxa1 h5 24. Ne5 Nxe5 25. fxe5 Bh4 26. Rxf5 Rg5 27. Rf8+ Kd7 28. d4 Ke7 29. Rf1 c6 30. c4 Ke6 31. b5 Rf5 32. d5+ |
| ECO C62 in 1998 play it! hossa defeats black's xbluebolt in 33 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Bxc6 bxc6 7. O-O Be7 8. Nf5 Bxf5 9. exf5 Nf6 10. Nc3 O-O 11. Bg5 d5 12. Qe2 h6 13. Bh4 Re8 14. Rae1 Ne4 15. Bxe7 Nxc3 16. bxc3 Qd7 17. f6 |
| ECO C20 in 1998 play it! hossa defeats black's brit in 65 moves | 1. e4 e5 2. d3 Nc6 3. Nf3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nbd2 Bc5 7. Be2 d6 8. O-O O-O 9. Nb3 Bb6 10. Rb1 Bg4 11. Nfd2 Be6 12. Nc4 Bxc4 13. dxc4 Nd4 14. Nxd4 Bxd4 15. c3 Bb6 16. Qd3 Qg6 17. Rbd1 Kh8 18. Kh1 Rad8 19. f4 exf4 20. Rxf4 Rde8 21. Qd5 Be3 22. Rf5 c6 23. Qxd6 Qxd6 24. Rxd6 Rxe4 25. Bd3 Re7 26. g4 Bc5 27. Rxc5 Rfe8 28. Kg2 Re1 29. Rf5 f6 30. h4 Rd1 31. c5 Rd2+ 32. Rf2 Rd1 33. b4 |
| ECO C20 in 1998 play it! hossa defeats black's machoman in 47 moves | 1. e4 e5 2. Qh5 Nc6 3. Bc4 g6 4. Qf3 Qe7 5. Nc3 Nd4 6. Qd1 c6 7. Nce2 Qc5 8. Bd3 Bg7 9. Nxd4 exd4 10. Nf3 Ne7 11. a3 O-O 12. O-O d5 13. exd5 Nxd5 14. Re1 Bg4 15. h3 Bxf3 16. Qxf3 Rae8 17. Rf1 Qd6 18. Bc4 Nf4 19. h4 b5 20. Bb3 c5 21. d3 Nh5 22. Bd5 Nf6 23. Bc6 Rb8 24. Bf4 |
| ECO C43 in 1998 play it! hossa defeats black's knightc by checkmate in 91 moves | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Bf5 6. Nd4 Bc5 7. Nxf5 Nxf2 8. Qf3 Nxh1 9. Nxg7+ Kd7 10. Qg4+ Ke7 11. Bg5+ Kf8 12. Bxd8 Nc6 13. Bf6 Nd4 14. Ne6+ Nxe6 15. Bxh8 Nf2 16. Qf5 Nxd3+ 17. Qxd3 Kg8 18. Bf6 c6 19. Qg3+ Kf8 20. a4 Re8 21. a5 Be7 22. Bxe7+ Rxe7 23. Qh4 Ng7 24. Qg5 Re8 25. a6 b6 26. Kf2 Re6 27. Ra4 h6 28. Qd8+ Ne8 29. Qb8 Re7 30. Rf4 Kg7 31. Qa8 Kh7 32. Qxc6 h5 33. Qxd5 Kg8 34. c4 Kf8 35. e6 f6 36. c5 Rc7 37. c6 Re7 38. Qd8 Rxe6 39. c7 Rd6 40. Re4 Rxd8 41. cxd8=Q Kg7 42. Qd7+ Kh6 43. Rxe8 h4 44. Rg8 f5 45. Qd6+ Kh7 46. Qg6# |
| ECO C40 in 1998 play it! hossa defeats black's alex in 55 moves | 1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 O-O 7. c4 Re8 8. d3 Bb4+ 9. Bd2 c5 10. Bxb4 cxb4 11. O-O-O Bg4 12. Nxf6+ gxf6 13. Qd2 Qa5 14. Kb1 Nd7 15. Qf4 Bh5 16. Qf5 Bg6 17. Qxd7 Red8 18. Qxb7 Rab8 19. Qe7 Rbc8 20. Nd2 Kg7 21. Qe3 Re8 22. Qf4 Qc5 23. h4 h5 24. Rh3 a5 25. Rf3 Qb6 26. Rc1 a4 27. d6 f5 28. d7 |
| ECO C63 in 1998 play it! hossa defeats black's dawall in 55 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. exf5 e4 5. Qe2 Qe7 6. Bxc6 dxc6 7. Nd4 Qe5 8. Qc4 Nf6 9. Ne6 Nd5 10. Nc3 Nxc3 11. Qxc3 Qxc3 12. dxc3 Bd6 13. Nxg7+ Kf7 14. Ne6 Bxe6 15. fxe6+ Kxe6 16. Be3 Rhg8 17. O-O Rae8 18. Bxa7 b6 19. Rae1 Kd7 20. a4 Kc8 21. a5 Kb7 22. axb6 cxb6 23. Ra1 Ra8 24. Rfd1 Rgd8 25. Rd4 Rxa7 26. Rxa7+ Kxa7 27. g4 Bc5 28. Rxd8 |
| ECO C40 in 1998 play it! hossa defeats black's strongbach by checkmate in 93 moves | 1. e4 e5 2. Nf3 Qf6 3. Bd3 Bc5 4. O-O Nh6 5. Nc3 O-O 6. Nd5 Qd6 7. b4 Bb6 8. b5 Bc5 9. Bb2 f6 10. Bc4 Nf7 11. d4 exd4 12. Nxd4 Qe5 13. Ne6 Qxb2 14. Nxf8 Qe5 15. Nxh7 Kxh7 16. Nxf6+ gxf6 17. Bxf7 Bd4 18. Qg4 Qg5 19. Qxg5 fxg5 20. Rad1 Bb6 21. Bd5 Kg6 22. c4 d6 23. Rd3 Kf6 24. Rd2 a5 25. Rd3 Bc5 26. Rfd1 Kg6 27. R3d2 Bb4 28. Rd4 Bc3 29. R4d3 Bb2 30. Rb3 Bh8 31. b6 a4 32. Rf3 cxb6 33. Bf7+ Kh7 34. Rxd6 Bg4 35. Bg6+ Kg8 36. Rf7 Na6 37. Rxb7 Nb4 38. Bh7+ Kf8 39. Rg6 Be6 40. Rxe6 Rd8 41. Kf1 Bd4 42. Rg6 Bg7 43. Rgxg7 Rd1+ 44. Ke2 Re1+ 45. Kd2 Rd1+ 46. Kxd1 Nd3 47. Rg8# |
| ECO C41 in 1998 play it! hossa defeats black's grandmister in 52 moves | 1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. Be2 Nc6 5. d5 Nce7 6. Nc3 a6 7. O-O Nf6 8. Bg5 h6 9. Bxf6 gxf6 10. Nh4 Bxe2 11. Qxe2 Qd7 12. Rad1 O-O-O 13. Qh5 Rh7 14. Rfe1 Kb8 15. Rd3 Bg7 16. Qxf7 Rf8 17. Qe6 Qd8 18. Nf5 Ng6 19. Ne2 Re8 20. Qf7 Rf8 21. Qxg6 Rhh8 22. Qxg7 Rfg8 23. Qf7 Rg5 24. Neg3 h5 25. h4 Rg4 26. Nxh5 Rhg8 |