| ECO B57 in 1992 play it! mortensen erling defeats black's gufeld eduard in 111 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. O-O Be7 9. Be3 Qc7 10. Bd3 a6 11. f4 b5 12. a3 Bb7 13. Qf3 O-O 14. Qh3 b4 15. axb4 Nxb4 16. e5 dxe5 17. fxe5 Qxe5 18. Ra5 Nxd3 19. Rxe5 Nxe5 20. Bc5 Bxc5+ 21. Nxc5 Bc6 22. Qg3 Ng6 23. Rd1 a5 24. Rd6 Rac8 25. Nd3 Ne4 26. Nxe4 Bxe4 27. Qe3 Bd5 28. Qd2 a4 29. Nb4 Ba8 30. Qf2 Ne5 31. Rd4 Nc4 32. c3 e5 33. Rd7 e4 34. Qe2 Rfe8 35. Rd4 Ne5 36. Nc2 Nd3 37. Ne3 a3 38. bxa3 Rxc3 39. h3 Rxa3 40. Nf5 Ra1+ 41. Kh2 Ra5 42. Qg4 g6 43. Nd6 Re6 44. Qh4 Kg7 45. Nxf7 Rh5 46. Qd8 Rd5 47. Rxd5 Bxd5 48. Qd7 Kf6 49. Nh6 Bb3 50. Ng4+ Kg5 51. Qb5+ Kf4 52. Qxb3 Re7 53. Qc3 Ne5 54. Qg3+ Kf5 55. Qf2+ Ke6 56. Qf6+ |
| ECO B32 in 2002 play it! mortensen erling defeats black's tozer richard en in 78 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. O-O b5 8. Nxc6 dxc6 9. a4 b4 10. Nb1 Bb7 11. Nd2 c5 12. f4 Nf6 13. e5 Nd5 14. Nc4 g6 15. a5 Be7 16. Bd3 O-O 17. Bd2 Bc6 18. Qg4 Rad8 19. b3 Nc3 20. Bxc3 bxc3 21. Qe2 Rd4 22. Qe1 Qb7 23. Rf2 Qb4 24. g3 Rfd8 25. Qe3 Ba8 26. h4 Bc6 27. h5 Bb5 28. Qf3 Rxd3 29. cxd3 Qxb3 30. Rc1 c2 31. Nd6 Bxd3 32. h6 Qd5 33. Qe3 Bxd6 34. exd6 Rxd6 35. Rd2 c4 36. Rcxc2 Qb5 37. Rb2 Qxa5 38. Rb8+ Rd8 39. Qe5 f6 |
| ECO B31 in 1999 play it! mortensen erling defeats black's larsen bent in 57 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 Bb7 8. O-O d6 9. d4 cxd4 10. cxd4 Nb4 11. Bb3 Bxe4 12. Bxf7+ Kxf7 13. Ng5+ Kg8 14. Nxe4 Qd7 15. Nxf6+ exf6 16. Qf3 Re8 17. Bd2 Nc6 18. Nc3 Nxd4 19. Qd5+ Ne6 20. Ne4 Qf7 21. Rfe1 Be7 22. Bc3 Ng7 23. Qc6 Rd8 24. Ba5 Qe8 25. Nxf6+ Bxf6 26. Rxe8+ Rxe8 27. Qxd6 Kf7 28. Qxa6 Bxb2 29. Rb1 |
| ECO B42 in 1997 play it! mortensen erling defeats black's hellsten johan in 51 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nc3 Qc7 7. Qe2 d6 8. f4 b5 9. Bd2 Bb7 10. a4 b4 11. Na2 e5 12. Nb3 Nc6 13. Nxb4 Nxb4 14. Bxb4 exf4 15. Bc3 Be7 16. O-O d5 17. Bxf6 Bxf6 18. exd5+ Kf8 19. Qe4 Qd6 20. Qxf4 Qxd5 21. Rf2 Bg5 22. Qb4+ Be7 23. Qc4 Qh5 24. Qc7 Qd5 25. Bc4 Qe4 26. Nc5 |
| ECO B56 in 1989 play it! mortensen erling defeats black's larsen bent in 113 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nbd7 6. g4 Nc5 7. f3 g6 8. Be3 Bd7 9. h4 a6 10. h5 b5 11. b4 Na4 12. Nxa4 bxa4 13. hxg6 fxg6 14. Bc4 Qc8 15. Qd3 Bg7 16. O-O-O a5 17. b5 Rb8 18. a3 Rb7 19. Rhg1 Kf8 20. Nc6 Bxc6 21. bxc6 Qxc6 22. e5 dxe5 23. Qd8+ Qe8 24. Be6 Qxd8 25. Rxd8+ Ne8 26. Rgd1 e4 27. fxe4 Bb2+ 28. Kd2 Kg7 29. Ke2 Rc7 30. c4 h6 31. Rf1 Nf6 32. Rd2 Be5 33. Rd5 Bb2 34. e5 Nxd5 35. Rf7+ Kg8 36. cxd5 Bxe5 37. Rf5+ Kh7 38. Rxe5 Rb8 39. Re4 Rb2+ 40. Kf3 Rb3 41. Rxa4 Rcc3 42. Re4 Rxa3 43. Bd7 Rxe3+ 44. Rxe3 Rxe3+ 45. Kxe3 Kg7 46. Ke4 Kf6 47. Kf4 Kf7 48. Ke5 Kf8 49. Ke6 g5 50. Kf5 Kg7 51. Bc6 Kf7 52. Ba4 Kg7 53. Bb3 Kh7 54. Ke6 h5 55. Kxe7 hxg4 56. d6 g3 57. Bd5 |
| ECO B41 in 1994 play it! mortensen erling defeats black's nunn john in 109 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 Bb7 13. Nc2 Nb8 14. g3 Nd7 15. h4 O-O 16. Nce3 g6 17. Qg4 Bg7 18. h5 Nf6 19. Nxf6+ Qxf6 20. Rd1 Rac8 21. Bg2 Rfd8 22. O-O Rc5 23. Rd3 Bh6 24. Rfd1 Bxe3 25. Rxe3 Bc8 26. Qe2 Be6 27. b3 Rc6 28. Red3 Kg7 29. Bf3 Qg5 30. Kg2 a5 31. Rh1 a4 32. Qd1 axb3 33. axb3 Ra6 34. Rh4 Kf6 35. hxg6 hxg6 36. Bg4 Ke7 37. Bxe6 Kxe6 38. Rh7 f5 39. c4 fxe4 40. Re3 bxc4 41. bxc4 d5 42. Qb3 Rad6 43. cxd5+ Rxd5 44. Rc3 Qd2 45. Rc6+ Kf5 46. g4+ Kg5 47. Qg3 Qxf2+ 48. Qxf2 Rd2 49. Rh3 Rxf2+ 50. Kxf2 Rd2+ 51. Ke1 Rg2 52. Rh8 Rxg4 53. Rg8 Kf5 54. Rf8+ Kg5 55. Re6 |
| ECO B92 in 2003 play it! mortensen erling defeats black's hansen sune berg in 69 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 Qc7 9. Be3 O-O 10. g4 h6 11. h4 d5 12. e5 Ne4 13. Nxe4 dxe4 14. g5 Bc5 15. c3 Nc6 16. Qc2 b5 17. gxh6 Ne7 18. hxg7 Kxg7 19. Bg4 Rg8 20. Kh2 Kh8 21. Qe2 Rg7 22. Rg1 Rh7 23. Bh3 Nd5 24. Rg4 Bd7 25. Rag1 Rf8 26. Rg5 f6 27. Rh5 Bc8 28. Nxb5 axb5 29. Bxc5 Rf7 30. Rxh7+ Rxh7 31. Qg4 Qd8 32. exf6 e5 33. Qxc8 Nxf4 34. Qg4 Nxh3 35. Re1 |
| ECO B40 in 1994 play it! mortensen erling defeats black's nielsen uffe in 63 moves | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Qc7 9. c3 Bd7 10. a3 b5 11. d4 cxd4 12. cxd4 dxe4 13. Nxe4 Nd5 14. Bd2 Rfd8 15. Rc1 Be8 16. b4 Qb6 17. Nc5 a5 18. bxa5 Nxa5 19. Ng5 h6 20. Ngxe6 fxe6 21. Nxe6 Nf6 22. Bxh6 Ra7 23. Bg5 Bh5 24. Bf3 Bf7 25. Bxf6 gxf6 26. Nxd8 Qxd8 27. Bh5 Bxa3 28. Qg4+ Kh7 29. Bxf7 Rxf7 30. Rc8 Qd7 31. Qh5+ Kg7 32. Rh8 |
| ECO B57 in 1996 play it! mortensen erling defeats black's zavoronkov vladi in 53 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8. Bf4 Ne5 9. Be2 a6 10. Be3 Qc7 11. f4 Nc4 12. Bxc4 Qxc4 13. Qf3 Be7 14. O-O-O O-O 15. g4 a5 16. g5 Nd7 17. a4 Nc5 18. Nxc5 dxc5 19. f5 Re8 20. f6 Bf8 21. e5 Ra6 22. Rhg1 Qb4 23. Rg4 c4 24. g6 hxg6 25. Rxg6 Rb6 26. Bxb6 Qxb6 27. Rxg7+ |
| ECO B46 in 1987 play it! mortensen erling defeats black's plachetka jan in 59 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 Qc7 10. a4 O-O 11. Kh1 Re8 12. Bd3 Bd7 13. Qf3 b6 14. Rae1 Nb4 15. g4 g6 16. f5 gxf5 17. g5 Ng4 18. exf5 Ne5 19. Qh5 Nbxd3 20. cxd3 exf5 21. Nxf5 Bxf5 22. Rxf5 Bf8 23. Ne4 Bg7 24. Rg1 Kh8 25. Nf6 Bxf6 26. gxf6 Qc6+ 27. Rg2 Ng6 28. Qh6 Qc1+ 29. Bxc1 Re1+ 30. Rg1 |
| ECO B92 in 1995 play it! mortensen erling defeats black's maksimenko andre in 75 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. f4 Nc6 9. Be3 Be7 10. a4 O-O 11. Kh1 Re8 12. Bf3 Rb8 13. Qd2 Bd7 14. Nb3 b6 15. g4 Bc8 16. g5 Nd7 17. Bg2 Bf8 18. Rf3 g6 19. Raf1 Bg7 20. Qf2 Bb7 21. h4 Nb4 22. Rh3 Nc5 23. Nxc5 bxc5 24. h5 Bh8 25. Rd1 Rbc8 26. Rd2 Bc6 27. Qh4 Re7 28. Nd1 Bxa4 29. b3 Bd7 30. Nf2 Bc3 31. Ng4 Bxd2 32. Nf6+ Kf8 33. Bxd2 Nxc2 34. Nxh7+ Ke8 35. Nf6+ Kd8 36. h6 Qb6 37. h7 Kc7 38. h8=Q |
| ECO B40 in 2000 play it! mortensen erling defeats black's fries nielsen je in 89 moves | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nge7 5. Bg2 g6 6. c3 Bg7 7. d4 cxd4 8. cxd4 d5 9. e5 Nf5 10. Nc3 O-O 11. O-O f6 12. Re1 Bd7 13. Bf4 Rc8 14. Qd2 fxe5 15. dxe5 Be8 16. Rad1 Qa5 17. a3 a6 18. g4 Nfe7 19. Bh6 b5 20. Qg5 b4 21. Ne2 bxa3 22. Bxg7 Kxg7 23. Nf4 Rxf4 24. Qxf4 Bd7 25. bxa3 Rf8 26. Qe3 Qa4 27. Nd4 Qa5 28. Rc1 Nxd4 29. Qxd4 Nc6 30. Qc3 Qxc3 31. Rxc3 Rf4 32. h3 Kh6 33. Rb3 Nd4 34. Rb4 a5 35. Rb2 Kg5 36. Rb7 Bb5 37. Rxh7 Ne2+ 38. Rxe2 Bxe2 39. Kh2 Rxf2 40. Kg3 Rxg2+ 41. Kxg2 Kf4 42. Kf2 Bd1 43. Rf7+ Kxe5 44. Ke1 Bc2 45. h4 |
| ECO B92 in 2007 play it! mortensen erling defeats black's hillarp persson in 81 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 O-O 9. g4 Be6 10. g5 Ne8 11. Qd2 Nc6 12. Nd5 Bxd5 13. exd5 Nb8 14. O-O-O a5 15. a4 g6 16. h4 Ng7 17. f4 Nf5 18. Bf2 Na6 19. Kb1 b6 20. Bd3 Qd7 21. Bb5 Qc7 22. h5 Nc5 23. Bxc5 dxc5 24. Qh2 Bd6 25. Nd2 exf4 26. Ne4 h6 27. Qh3 Rad8 28. Rdg1 Be5 29. d6 Bxd6 30. Bc4 Kh8 31. Nf6 Kg7 32. Nd5 Qb7 33. gxh6+ Kh8 34. hxg6 fxg6 35. Rxg6 Be5 36. Rg7 Qc6 37. Ne7 Nxe7 38. Rxe7 Qd6 39. Qe6 Qxe6 40. Rxe6 Bd6 41. h7 |
| ECO B90 in 1992 play it! mortensen erling defeats black's frick renato in 33 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. O-O Be7 9. Qf3 Qc7 10. Qg3 g6 11. Re1 Bd7 12. Qf3 b4 13. Nd5 Nxd5 14. exd5 e5 15. Bh6 Ra7 16. Bg7 Rg8 17. Bxe5 |
| ECO B23 in 1985 play it! mortensen erling defeats black's pirttimaki timo in 59 moves | 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Be2 d6 7. Be3 Nf6 8. f4 Be7 9. Qd2 Qc7 10. O-O-O O-O 11. g4 b5 12. g5 Nd7 13. f5 b4 14. Na4 Nxd4 15. Bxd4 exf5 16. exf5 Bb7 17. Rhg1 d5 18. f6 Bd6 19. fxg7 Rfe8 20. Rg4 Bc6 21. Bd3 Ne5 22. Bxe5 Rxe5 23. Rh4 Bxa4 24. Bxh7+ Kxg7 25. g6 Rh5 26. gxf7 Qxf7 27. Rg1+ Kh8 28. Qd4+ Be5 29. Qxe5+ Rxe5 30. Bf5+ |
| ECO B31 in 2007 play it! mortensen erling defeats black's holmsgaard henri in 53 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. e5 Nd5 8. d4 cxd4 9. cxd4 d6 10. Nc3 Nc7 11. exd6 exd6 12. Bg5 f6 13. Be3 Nxb5 14. Nxb5 a6 15. Nc3 d5 16. Qb3 Be6 17. Qxb7 Na5 18. Qb4 Rf7 19. Na4 Rb7 20. Qc3 Bg4 21. Nc5 Re7 22. Nd2 f5 23. f3 Bh5 24. Bf2 Nc6 25. Rxe7 Qxe7 26. Ndb3 Qe2 27. Nd3 |
| ECO B23 in 1990 play it! mortensen erling defeats black's browne walter s in 62 moves | 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. f5 Be7 10. Qf3 e5 11. Nde2 Nxb3 12. axb3 b5 13. Bg5 Bb7 14. Bxf6 Bxf6 15. O-O-O O-O 16. Nd5 a5 17. Nec3 a4 18. b4 a3 19. b3 Rc8 20. Kb1 Kh8 21. h4 Qd7 22. Qd3 Rc6 23. Nxb5 Ba6 24. c4 a2+ 25. Ka1 Bxb5 26. cxb5 Rcc8 27. Rc1 Qa7 28. b6 Qa3 29. Rc7 Bxh4 30. Qc2 Bf2 31. Qxf2 Qxb3 |
| ECO B75 in 2003 play it! mortensen erling defeats black's muse mladen in 61 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 a5 16. a3 Qb6 17. Rhe1 a4 18. Ba2 Rfe8 19. g4 Rc7 20. Kb1 Bc8 21. c3 Rh8 22. Ka1 h5 23. h3 hxg4 24. hxg4 Rd7 25. Re4 Rb7 26. Rde1 Qa7 27. Bb1 Rh6 28. R4e2 Qc5 29. Rh2 Rxh2 30. Qxh2 e5 31. g5 |
| ECO B40 in 1986 play it! mortensen erling defeats black's nielsen jens o in 79 moves | 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. exf5 Bxf5 13. c3 Bg7 14. Nc2 Bg6 15. h4 h6 16. Nce3 O-O 17. Bd3 f5 18. g4 e4 19. gxf5 exd3 20. fxg6 b4 21. Qxd3 bxc3 22. bxc3 Ne5 23. Qe4 Nf3+ 24. Kd1 Qa5 25. Nf5 Bxc3 26. Rc1 Qxa2 27. Nde7+ Kh8 28. g7+ Bxg7 29. Qxf3 Qa4+ 30. Rc2 Rfb8 31. Qd5 Rb1+ 32. Kd2 Qb4+ 33. Ke2 Qg4+ 34. f3 Qg2+ 35. Ke3 Rb3+ 36. Qxb3 Qxh1 37. Qf7 Qg1+ 38. Rf2 Qe1+ 39. Re2 Qg1+ 40. Kd2 |
| ECO B70 in 1994 play it! mortensen erling defeats black's hutters tomas in 59 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. h4 O-O 9. h5 d5 10. hxg6 hxg6 11. Nxc6 bxc6 12. e5 Ne4 13. Nxe4 dxe4 14. Bd4 Qc7 15. Qc1 Ba6 16. Bxa6 Qa5+ 17. Bc3 Qxa6 18. Qe3 f5 19. Qg5 c5 20. Qxe7 Rfe8 21. Qh4 Qe6 22. O-O-O Kf7 23. Qg3 Rad8 24. Rd6 Rxd6 25. exd6 Bxc3 26. Qxc3 Qxd6 27. Rh7+ Ke6 28. Qg7 Kd5 29. Qb7+ Ke6 30. Qf7+ |