| ECO B31 in 1998 play it! mortensen erling defeats black's meyer falko in 65 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Nf6 5. Re1 Bg7 6. c3 O-O 7. e5 Nd5 8. d4 cxd4 9. cxd4 Nc7 10. Nc3 a6 11. Ba4 b5 12. Bb3 Na5 13. d5 Nxb3 14. Qxb3 Bb7 15. Bg5 h6 16. Bh4 g5 17. Bg3 e6 18. dxe6 dxe6 19. Rad1 Qe7 20. Ne4 Bd5 21. Qe3 Bxe4 22. Qxe4 Nd5 23. h4 Rac8 24. hxg5 hxg5 25. Rd4 Bh6 26. Nh2 Rc7 27. Qg4 Kh7 28. Qh5 Rh8 29. Ng4 Kg7 30. Rxd5 exd5 31. e6 Qb4 32. Rf1 f5 33. Bxc7 |
| ECO B30 in 1994 play it! mortensen erling defeats black's schandorff lars in 81 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 d6 9. Nc3 Be7 10. Nxc6 bxc6 11. Qg4 Kf8 12. b3 h5 13. Qf3 h4 14. Ba3 h3 15. Rad1 e5 16. g3 Rh6 17. Qe3 Kg8 18. Rd3 f5 19. Na4 fxe4 20. Qxe4 Qc7 21. Qe3 Bf5 22. Rd2 d5 23. Bxe7 Qxe7 24. Nc5 Re8 25. b4 a5 26. bxa5 d4 27. Qa3 Rb8 28. a6 Kh7 29. f4 Re6 30. Rde2 e4 31. a7 Ra8 32. Qb4 Rxa7 33. Qxd4 Rd6 34. Qc4 Qf6 35. Nxe4 Qd4+ 36. Qxd4 Rxd4 37. Ng5+ Kg6 38. Nf3 Rd5 39. c4 Rda5 40. Ne5+ Kh7 41. Nxc6 |
| ECO B30 in 1991 play it! mortensen erling defeats black's mach holger in 59 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 Be7 9. dxc5 O-O 10. c4 Nf6 11. Nc3 Bxc5 12. Qxd8 Rxd8 13. Bf4 Bd7 14. a3 Nd4 15. Nxd4 Bxd4 16. Be5 Bxe5 17. Rxe5 Bc6 18. b4 Rd2 19. Re2 Rxe2 20. Bxe2 Kf8 21. a4 b6 22. a5 Rb8 23. b5 Bb7 24. axb6 axb5 25. Nxb5 Nd7 26. Ra7 Bc6 27. Nd4 Bb7 28. Bf3 Nc5 29. Bxb7 Nxb7 30. Nb3 |
| ECO B93 in 1993 play it! mortensen erling defeats black's kristensen kare in 83 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 g6 7. Nf3 Bg7 8. Bd3 O-O 9. O-O b5 10. Qe1 Bb7 11. f5 b4 12. Nd1 Nbd7 13. Qh4 Ne5 14. Nxe5 dxe5 15. Be3 Rc8 16. fxg6 hxg6 17. Nf2 Qd7 18. a3 bxa3 19. Rxa3 Nh5 20. c3 Rc6 21. Bc2 Bf6 22. Qg4 Qxg4 23. Nxg4 Bg7 24. Ra5 f6 25. Bb3+ e6 26. Rd1 g5 27. g3 Kh7 28. Rd7 Bc8 29. Ra7 Kg6 30. Bc5 Rf7 31. Ba4 Rxc5 32. Rxc5 Rxa7 33. Be8+ Kh7 34. Rxc8 f5 35. Bxh5 fxg4 36. Bxg4 Rb7 37. b4 Rb6 38. Kf2 Kg6 39. Ke3 Bf6 40. Kd3 Rd6+ 41. Kc2 Kf7 42. Be2 |
| ECO B46 in 1996 play it! mortensen erling defeats black's wians camille in 61 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 d6 7. Be3 Nf6 8. O-O Be7 9. f4 O-O 10. Kh1 Qc7 11. a4 Bd7 12. Nb3 Rac8 13. a5 Nb4 14. Bf3 e5 15. Rf2 Bc6 16. Rd2 Rfe8 17. fxe5 dxe5 18. Qg1 Bd7 19. Bb6 Qb8 20. Nc5 Bc6 21. Rad1 Bd8 22. Nb3 Bb5 23. Nxb5 axb5 24. Bxd8 Rexd8 25. c3 Nc6 26. Qb6 Rxd2 27. Rxd2 g5 28. Nc5 g4 29. Be2 Qc7 30. b4 Nxa5 31. Qxf6 |
| ECO B31 in 2004 play it! mortensen erling defeats black's nielsen nicholas in 125 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. h3 e5 8. d4 cxd4 9. cxd4 exd4 10. e5 Ne8 11. Bg5 f6 12. exf6 Bxf6 13. Bxf6 Qxf6 14. Qb3+ Kg7 15. Nbd2 d5 16. Qxd5 Bf5 17. Bxc6 Rd8 18. Qc5 bxc6 19. Re7+ Rf7 20. Rae1 Rd5 21. Qxa7 Nd6 22. Rxf7+ Nxf7 23. Qe7 c5 24. a4 Bd3 25. b3 Bc2 26. Qxf6+ Kxf6 27. Rc1 d3 28. Ne1 Re5 29. Nxc2 Re2 30. Ne3 Rxd2 31. Rxc5 Rb2 32. Rc3 d2 33. Rd3 Ne5 34. Rd5 Rb1+ 35. Kh2 Rxb3 36. Rxd2 Ra3 37. Rd4 Nd3 38. f4 Nc5 39. Nd5+ Ke6 40. Nb6 Rb3 41. a5 Ra3 42. Rd6+ Ke7 43. Rc6 Rxa5 44. Rc7+ Ke6 45. Rxh7 Ra6 46. Rc7 Nd3 47. Rc6+ Kf5 48. g4+ Ke4 49. Kg3 Nxf4 50. Rc4+ Ke3 51. Rxf4 Rxb6 52. g5 Rb8 53. Kg4 Re8 54. h4 Rg8 55. Ra4 Rh8 56. Ra6 Rg8 57. Re6+ Kd4 58. h5 Kd5 59. Rxg6 Rxg6 60. hxg6 Ke6 61. Kh5 Ke7 62. Kh6 Kf8 63. Kh7 |
| ECO B23 in 1982 play it! mortensen erling defeats black's tisdall jonathan in 107 moves | 1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 Be7 7. O-O O-O 8. f4 Nc6 9. Be3 e5 10. Nb3 exf4 11. Rxf4 Ne8 12. Qd2 Bf6 13. Rff1 Be5 14. Nd4 Nf6 15. h3 Nxd4 16. Bxd4 Be6 17. Rad1 Rc8 18. Kh1 Rxc3 19. Bxe5 Nxe4 20. Qe1 Rc5 21. Bf4 Re8 22. Bd3 Bc4 23. Qb4 a5 24. Qxc4 Rxc4 25. Bxc4 Qc7 26. b3 Nf6 27. Bxd6 Qb6 28. Ba3 Qc6 29. Rd6 Qe4 30. Bb2 Qxc2 31. Bxf6 gxf6 32. Rdxf6 Re7 33. Bxf7+ Kg7 34. R6f4 h5 35. Bxh5 Qxa2 36. Bf7 Qb2 37. Rg4+ Kh6 38. Bc4 Qc3 39. Rh4+ Kg7 40. Rg4+ Kh6 41. Rf5 Qa1+ 42. Kh2 Re1 43. Kg3 Rh1 44. Re4 Kg6 45. Rfe5 Qc3+ 46. Kh4 Rg1 47. Re6+ Kh7 48. g4 Rh1 49. Re7+ Kh8 50. Re8+ Kh7 51. R4e7+ Kg6 52. Rg8+ Kf6 53. Re6+ Kf7 54. Ree8+ |
| ECO B90 in 1993 play it! mortensen erling defeats black's kristensen kare in 51 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 e6 8. O-O Be7 9. Qf3 Qb6 10. Be3 Qb7 11. Qg3 Bd7 12. Nf5 exf5 13. Qxg7 Rf8 14. Bg5 b4 15. Bxf6 bxc3 16. Bxe7 Kxe7 17. exf5 Nc6 18. Rae1+ Ne5 19. f4 Rae8 20. fxe5 Kd8 21. Qf6+ Kc8 22. e6 Qb6+ 23. Kh1 fxe6 24. Qxc3+ Qc7 25. Qxc7+ Kxc7 26. fxe6 |
| ECO B33 in 1983 play it! mortensen erling defeats black's kristiansen jens in 113 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. Be3 O-O 9. O-O a6 10. f4 Nxd4 11. Bxd4 b5 12. e5 dxe5 13. fxe5 Nd7 14. Ne4 Bb7 15. Nd6 Bxd6 16. exd6 Qg5 17. Rf2 Rae8 18. Qd2 Qg6 19. Raf1 Kh8 20. a4 f5 21. axb5 axb5 22. Qa5 Bc6 23. Qc3 Be4 24. Be5 Rc8 25. Qg3 Rfe8 26. Qxg6 hxg6 27. Bf4 Nc5 28. Rd2 Bc6 29. Be3 Nxb3 30. cxb3 Bd7 31. Ra1 Ra8 32. Rdd1 Rec8 33. Rxa8 Rxa8 34. Rc1 Ra6 35. Bf4 Rc6 36. Rxc6 Bxc6 37. h4 Kg8 38. Kf2 Kf7 39. Be5 g5 40. hxg5 g6 41. g3 f4 42. gxf4 Ke8 43. Ke3 Kd7 44. Kd4 Kc8 45. Kc5 Bd7 46. Bf6 Be8 47. Kd4 Bc6 48. Kc5 Be8 49. Bc3 Bd7 50. Kd4 Bc6 51. Ke5 Kd7 52. Bd2 Bf3 53. f5 exf5 54. Bf4 Bd1 55. Kf6 Bxb3 56. Kxg6 Bc2 57. Kh7 |
| ECO C78 in 2003 play it! mortensen erling defeats black's sebastian dirk in 81 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 d5 8. d4 dxe4 9. dxc5 Qxd1 10. Bxd1 exf3 11. Bxf3 e4 12. Be2 Bg4 13. Bxg4 Nxg4 14. b4 O-O 15. a4 f5 16. axb5 axb5 17. Rxa8 Rxa8 18. Na3 Rb8 19. Bf4 Nge5 20. Nc2 Rd8 21. Bxe5 Nxe5 22. Nd4 c6 23. Nxf5 Rd2 24. h3 Rc2 25. Re1 Rxc3 26. Rxe4 Nd3 27. Ne7+ Kf8 28. Nxc6 Rc1+ 29. Kh2 Rc4 30. f3 Nf2 31. Re3 h5 32. Ra3 g5 33. Kg1 Nd1 34. Kf1 Kg7 35. Ke1 Nb2 36. Kd2 Na4 37. Rd3 g4 38. fxg4 hxg4 39. Rd4 gxh3 40. Rxc4 bxc4 41. gxh3 |
| ECO C63 in 1990 play it! mortensen erling defeats black's tukmakov v in 115 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 Bg4 7. O-O Qf6 8. Re1 Ne7 9. d4 O-O-O 10. Bg5 Bxf3 11. Bxf6 Bxd1 12. Bxe7 Nxe7 13. Raxd1 a6 14. Be2 exd4 15. Rxd4 Nc6 16. Rd2 Bc5 17. Bf3 Ne7 18. Nh5 g6 19. Nf4 Bd6 20. Nxd5 Nxd5 21. Rxd5 Rde8 22. Rxe8+ Rxe8 23. Kf1 b6 24. h4 Re5 25. Rd4 Kd8 26. Be2 a5 27. f4 Rf5 28. g3 Ke7 29. Kg2 Kf8 30. Bd3 Rf7 31. Rd5 Kg7 32. h5 Kh6 33. hxg6 hxg6 34. Rg5 Rf6 35. Rd5 Re6 36. Kf3 Kg7 37. Be4 Rf6 38. Kg4 Re6 39. Kf3 Rf6 40. a4 Re6 41. c3 Bc5 42. Rd7+ Re7 43. Rd1 Kf6 44. Rh1 Re6 45. Rh7 Re7 46. Rh6 Rg7 47. g4 Bd6 48. g5+ Kf7 49. Kg4 Be7 50. Bd5+ Ke8 51. Be6 Bc5 52. Rh3 Ke7 53. Bc4 Kf8 54. Rh8+ Ke7 55. f5 gxf5+ 56. Kxf5 Be3 57. g6 Bc5 58. Bf7 |
| ECO C86 in 1994 play it! mortensen erling defeats black's barkhagen jonas in 71 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O 8. c3 d6 9. Rd1 Na5 10. Bc2 c5 11. d4 Qc7 12. h3 h6 13. d5 Nh7 14. Nbd2 c4 15. Nf1 f5 16. exf5 Bxf5 17. Bxf5 Rxf5 18. Ng3 Rf7 19. Ne4 Qb8 20. Be3 Bd8 21. Nfd2 Bb6 22. b4 cxb3 23. axb3 Bxe3 24. Qxe3 Qd8 25. Ra2 Nb7 26. c4 Nf6 27. Nxf6+ Rxf6 28. Ne4 Rf4 29. cxb5 axb5 30. Rxa8 Qxa8 31. g3 Rf7 32. Rc1 Qa5 33. Qc3 b4 34. Qc8+ Kh7 35. Qe6 Rf8 36. Qe7 |
| ECO C78 in 1992 play it! mortensen erling defeats black's sepp olav in 81 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. c3 Nxe4 8. d4 Na5 9. Bc2 exd4 10. Qe2 d5 11. Nxd4 c5 12. Nb3 Nxb3 13. axb3 Be7 14. Re1 O-O 15. f3 Bh4 16. fxe4 Bxe1 17. Qxe1 dxe4 18. Qg3 f5 19. Bf4 Qd5 20. Nd2 Qe6 21. h4 Rf6 22. Qe3 Rc8 23. Rd1 Rf7 24. Nf3 Rd7 25. Ne5 Rxd1+ 26. Bxd1 Qd5 27. Be2 Re8 28. Qg3 Kh8 29. h5 Qe6 30. b4 cxb4 31. cxb4 Bd5 32. h6 Re7 33. Qh4 Kg8 34. hxg7 e3 35. Nd3 h5 36. Be5 Be4 37. Qxh5 Rxg7 38. Bxg7 Kxg7 39. Nf4 Qf6 40. Qe8 Qh4 41. Nh5+ |
| ECO C90 in 1996 play it! mortensen erling defeats black's palm nicolaj in 123 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 Bg4 12. h3 Bh5 13. d5 h6 14. b3 g5 15. Nf1 g4 16. hxg4 Bxg4 17. a4 Rb8 18. axb5 axb5 19. Ne3 h5 20. c4 b4 21. Nxg4 hxg4 22. Nh2 Rg8 23. Re3 Bd8 24. Rg3 Qd7 25. Qe2 Bb6 26. Bd1 Kd8 27. Rb1 Nxe4 28. Qxe4 f5 29. Qc2 Rh8 30. Nxg4 fxg4 31. Bxg4 Qe7 32. Qg6 Kc7 33. Be6 Kb7 34. Qg7 Rbe8 35. f4 exf4 36. Bxf4 Bc7 37. Qxe7 Rxe7 38. Rh3 Rhe8 39. g4 Rxe6 40. dxe6 Rxe6 41. g5 Bd8 42. Rg3 Rg6 43. Rd1 Be7 44. Kg2 Nc6 45. Kf3 Nd4+ 46. Rxd4 cxd4 47. Ke4 Re6+ 48. Kf5 Re2 49. g6 Bf8 50. g7 Bxg7 51. Rxg7+ Kc6 52. Rg6 Rb2 53. Rxd6+ Kc5 54. Rd5+ Kc6 55. Ke4 Rxb3 56. Kxd4 Rb1 57. Rd6+ Kb7 58. c5 b3 59. Rb6+ Ka7 60. Kc3 Rf1 61. Bb8+ Ka8 62. Bd6 |
| ECO C43 in 1993 play it! mortensen erling defeats black's danielsen henrik in 68 moves | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. Nc3 Nxc3 7. bxc3 O-O 8. O-O Nd7 9. Re1 Nxe5 10. dxe5 Bc5 11. Qh5 g6 12. Qh6 Re8 13. Bg5 Be7 14. Bf6 Bf8 15. Qh4 Qd7 16. Rab1 b6 17. Rb4 Bg7 18. Bxg7 Kxg7 19. Qf6+ Kg8 20. Bb5 Qe7 21. Bxe8 Qxe8 22. h4 h5 23. Rf4 Be6 24. Qg5 Kg7 25. Re3 Qb5 26. Ref3 Qe8 27. Rf6 c5 28. Rg3 d4 29. cxd4 cxd4 30. Qxh5 Rc8 31. Qg5 Rc3 32. Rxc3 dxc3 33. h5 Qd7 34. hxg6 Qd2 |
| ECO C65 in 2000 play it! mortensen erling defeats black's pedersen nicolai in 115 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bd6 5. c3 O-O 6. d3 Re8 7. Bg5 a6 8. Ba4 Bf8 9. Nbd2 b5 10. Bc2 Bb7 11. O-O h6 12. Bh4 g6 13. a4 Bg7 14. Rfe1 d5 15. exd5 Qxd5 16. Bb3 Qd6 17. axb5 axb5 18. Ne4 Nxe4 19. dxe4 Rxa1 20. Rxa1 Qc5 21. Ne1 Nd8 22. Nd3 Qb6 23. Kh1 Bc8 24. f3 Be6 25. Bf2 Qd6 26. Nc5 Bxb3 27. Nxb3 c6 28. Ra8 Qe7 29. Ra7 Qd6 30. Bc5 Qe6 31. Qd1 Bf8 32. Bxf8 Kxf8 33. Nc5 Qc4 34. Nd7+ Kg7 35. h3 Re7 36. Nxe5 Qe6 37. Rxe7 Qxe7 38. Qd4 Kg8 39. Ng4 h5 40. Nf6+ Kf8 41. Nxh5 Qg5 42. f4 Qxh5 43. Qxd8+ Kg7 44. Qd4+ Kg8 45. b4 Qe2 46. Kh2 Qf1 47. Qe5 Qe1 48. Qe8+ Kg7 49. Qxc6 Qe3 50. Qc7 g5 51. fxg5 Qxe4 52. Qd6 Kg8 53. Qd4 Qf5 54. h4 Qb1 55. Qe5 Qd3 56. h5 Qd1 57. h6 Kf8 58. g6 |
| ECO C43 in 1995 play it! mortensen erling defeats black's petermann hubert in 67 moves | 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bd3 Nc6 8. Qf4 Be7 9. Nc3 Be6 10. Be3 Qd7 11. O-O-O Bf6 12. Ne4 Nxe4 13. Bxe4 Qe7 14. Bxc6+ bxc6 15. Bd4 Bxd4 16. Nxd4 O-O 17. Rhe1 Qc5 18. Re5 Qb6 19. Qe3 Rab8 20. Qc3 Rbd8 21. Rg5 g6 22. Rc5 Bd5 23. g4 Rd6 24. b3 Rfd8 25. Rd2 Qa6 26. Kb2 Qf1 27. Qe3 Qh1 28. f3 Be6 29. Nxe6 fxe6 30. Rxd6 Rxd6 31. Ra5 Qxh2 32. Rxa7 Rd2 33. Qxe6+ Kg7 34. Qe7+ |
| ECO C43 in 1980 play it! mortensen erling defeats black's borik otto in 61 moves | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Qe2 Nxe5 7. Bxe4 dxe4 8. Qxe4 Be6 9. Qxe5 Qd7 10. Be3 Bb4+ 11. c3 Bd6 12. Qa5 Qc6 13. f3 Bd5 14. Nd2 O-O 15. O-O Rfe8 16. Rfe1 b6 17. Qa6 Bxh2+ 18. Kxh2 Rxe3 19. Kg1 Qe6 20. Kf2 Re8 21. Ne4 Rxe1 22. Rxe1 Kh8 23. g4 h5 24. Qd3 f5 25. gxf5 Qe7 26. Rh1 Bf7 27. Qd2 Kh7 28. Qf4 Rh8 29. Rg1 Qd7 30. Qe5 Be8 31. f6 |
| ECO C71 in 2002 play it! mortensen erling defeats black's christensen chri in 39 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Nxd4 7. Nxd4 exd4 8. c3 dxc3 9. Qh5 g6 10. Qd5 Be6 11. Qc6+ Bd7 12. Qxc3 Nf6 13. Bg5 Bg7 14. e5 Qe7 15. O-O dxe5 16. Qxc7 O-O 17. Nc3 Rfc8 18. Qb7 Qd6 19. Bxf6 Rab8 20. Qd5 |
| ECO C42 in 1982 play it! mortensen erling defeats black's agdestein simen in 47 moves | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O O-O 8. c4 c6 9. Qc2 f5 10. Nc3 Kh8 11. Qb3 dxc4 12. Bxc4 Nd7 13. Re1 Nd6 14. Bd3 f4 15. Qc2 g6 16. b3 Nb6 17. Ba3 Bf5 18. Qe2 Nbc8 19. Bxf5 Nxf5 20. Qe5+ Kg8 21. Bxe7 Nfxe7 22. Ng5 Rf5 23. Qe6+ Kg7 24. Qxf5 |