| ECO A05 in 2007 play it! mestel jonathan defeats white's hennigan michael in 78 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 c5 6. e4 Nc6 7. c3 d6 8. Re1 Bd7 9. Nbd2 Rc8 10. a3 Ng4 11. Nc4 b5 12. Ne3 a5 13. d4 b4 14. d5 Nxe3 15. Bxe3 Ne5 16. Nxe5 Bxe5 17. axb4 axb4 18. cxb4 cxb4 19. Qb3 e6 20. f4 Bg7 21. Qxb4 exd5 22. exd5 Rc2 23. Be4 Rxb2 24. Qxd6 Bc3 25. Rec1 Qe8 26. Bc5 Bd4+ 27. Bxd4 Qxe4 28. Bxb2 Qe3+ 29. Kg2 Qe2+ 30. Kg1 Bh3 31. Qxf8+ Kxf8 32. Ra8+ Ke7 33. d6+ Kd7 34. Ra7+ Kxd6 35. Ba3+ Kd5 36. Rc5+ Kd4 37. Ra4+ Kd3 38. Rd5+ Kc2 39. Rc4+ Kb3 |
| ECO A05 in 1976 play it! mestel jonathan defeats white's pigott john in 74 moves | 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 Ne4 8. Nxe4 Bxe4 9. d5 O-O 10. Bh3 Bxf3 11. exf3 e6 12. Rb1 exd5 13. Qxd5 Nc6 14. a3 Nd4 15. Be3 d6 16. f4 Rb8 17. f5 b5 18. fxg6 hxg6 19. cxb5 Rxb5 20. Bg4 Re8 21. Bd1 Re5 22. Qc4 d5 23. Qd3 Re4 24. Bxd4 c4 25. Qc2 Rxd4 26. Bf3 Rd3 27. Bg2 Rdb3 28. Rbd1 Bf6 29. Rfe1 Rxb2 30. Qa4 Qb6 31. Rf1 Bd4 32. Kh1 Kg7 33. f4 Ra5 34. Qd7 Rxa3 35. Bxd5 Raa2 36. Qxf7+ Kh6 37. Rxd4 Rxh2+ |
| ECO A04 in 1978 play it! mestel jonathan defeats white's larsen bent in 66 moves | 1. Nf3 g6 2. e4 d6 3. c4 Bg7 4. d4 Nf6 5. Nc3 O-O 6. Be3 c6 7. h3 a6 8. e5 Ne8 9. Qc1 Nd7 10. exd6 Nxd6 11. Bh6 c5 12. Bxg7 Kxg7 13. Qf4 f6 14. O-O-O Qa5 15. Bd3 cxd4 16. Qxd4 Nc5 17. Rhe1 Rf7 18. g4 Bd7 19. g5 Nf5 20. Bxf5 Bxf5 21. Nh4 Nd3+ 22. Rxd3 Bxd3 23. Nf3 Rd8 24. Qh4 Qc5 25. Rd1 Rff8 26. gxf6+ exf6 27. Nd2 Qg5 28. Qg3 Qxg3 29. fxg3 Rfe8 30. a4 Rc8 31. Nb3 Re3 32. Na5 Rxg3 33. Nxb7 Rxc4 |
| ECO A04 in 1980 play it! mestel jonathan defeats white's csom istvan in 78 moves | 1. Nf3 c5 2. c4 b6 3. g3 Bb7 4. Bg2 Nf6 5. O-O e6 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 a6 10. Ng5 Bxg2 11. Kxg2 Nc6 12. Qf4 Ra7 13. Nce4 Rd7 14. Nxf6+ Bxf6 15. Nxh7 Rxh7 16. Qe4 Rh5 17. Qxc6 Rc5 18. Qe4 Qc8 19. Be3 Rxc4 20. Rac1 Rdc7 21. Rxc4 Rxc4 22. Qf3 d5 23. b3 Rc3 24. Qh5 b5 25. Qh7 Rc7 26. Bb6 Rc6 27. Ba5 Kd7 28. e4 d4 29. e5 Bxe5 30. Qh5 f5 31. Qf7+ Kd6 32. Bb4+ Kd5 33. Qh5 Rc3 34. f4 g6 35. Qxg6 Rc2+ 36. Kg1 Qh8 37. h4 Bxf4 38. gxf4 Qxh4 39. Bd2 Rxd2 |
| ECO A04 in 1980 play it! mestel jonathan defeats white's angantysson hauk in 84 moves | 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 e6 6. e4 Nge7 7. c3 d5 8. Re1 O-O 9. e5 Bd7 10. h4 f6 11. Bf4 Qb6 12. Qb3 f5 13. Nbd2 Qa6 14. Bf1 b5 15. Qd1 Qb6 16. Nb3 d4 17. cxd4 Nxd4 18. Nfxd4 cxd4 19. Bg2 Rac8 20. Qd2 Bc6 21. Bxc6 Rxc6 22. Rac1 Rfc8 23. Rxc6 Nxc6 24. h5 a5 25. hxg6 hxg6 26. g4 a4 27. Nc1 Qc5 28. gxf5 gxf5 29. Qe2 Nxe5 30. Bxe5 Qxe5 31. Qxe5 Bxe5 32. Rxe5 Rxc1+ 33. Kg2 Kf7 34. Rxb5 Rd1 35. Ra5 Rxd3 36. Rxa4 e5 37. Rb4 Rd1 38. a4 d3 39. Kf3 e4+ 40. Kf4 Rf1 41. Rd4 Rxf2+ 42. Ke5 d2 |
| ECO A10 in 1984 play it! mestel jonathan defeats white's schneider lars in 74 moves | 1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 f5 5. e3 Nf6 6. Nge2 d6 7. O-O O-O 8. d3 c6 9. b4 a6 10. a4 Be6 11. Ba3 Qc7 12. b5 axb5 13. axb5 c5 14. Bb2 Nbd7 15. Qb3 Nb6 16. e4 Rxa1 17. Rxa1 Nh5 18. exf5 gxf5 19. f4 Nf6 20. Ra7 e4 21. dxe4 Bxc4 22. Qc2 Qb8 23. Ra1 Bf7 24. exf5 Nc4 25. Bc1 d5 26. Qd3 d4 27. Na4 b6 28. Nb2 Na5 29. Ra4 Qc7 30. h3 h5 31. Qf3 Re8 32. g4 Qe7 33. Kf1 Bd5 34. Qf2 Be4 35. Bxe4 Qxe4 36. Ng3 Qb1 37. Qd2 Nb3 |
| ECO A30 in 1980 play it! mestel jonathan defeats white's akesson ralf in 108 moves | 1. c4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 b6 6. e4 Bb7 7. Bd3 e6 8. O-O Nbd7 9. Qe2 Be7 10. b3 O-O 11. Bb2 Re8 12. Rad1 a6 13. Bb1 Qb8 14. f4 Bf8 15. Kh1 Ra7 16. Nf3 Bc6 17. e5 Bxf3 18. Rxf3 dxe5 19. Rh3 exf4 20. Nd5 exd5 21. Bxh7+ Nxh7 22. Qh5 f5 23. Qxh7+ Kf7 24. Qxf5+ Nf6 25. Bxf6 Qc8 26. Qg5 Re3 27. Rh7 Qe6 28. Bd4 Re1+ 29. Rxe1 Qxe1+ 30. Bg1 Qe4 31. Qh5+ Ke6 32. cxd5+ Kd6 33. Rh8 g6 34. Qh3 Bg7 35. Rd8+ Ke7 36. Qc8 Kf7 37. Qb8 Re7 38. Qxb6 f3 39. Qf2 Bd4 40. Qf1 Bxg1 41. d6 Re6 42. Qxf3+ Qxf3 43. gxf3 Bc5 44. d7 Ke7 45. Rc8 Bb6 46. Kg2 Kxd7 47. Rc2 Re1 48. Kg3 Bc7+ 49. Kg2 Bd6 50. Rd2 Ke6 51. Rc2 Rd1 52. Re2+ Kf5 53. Rc2 Bb4 54. Kg3 Rd2 |
| ECO A10 in 1978 play it! mestel jonathan defeats white's csom istvan in 92 moves | 1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. e4 c5 6. Nge2 Nc6 7. d3 d6 8. O-O Ne8 9. Be3 Nd4 10. Nd5 e6 11. Ndc3 Rb8 12. Qd2 Qa5 13. Rac1 a6 14. Rfd1 Bd7 15. b3 Nc7 16. Bg5 Rfc8 17. Nxd4 cxd4 18. Ne2 Qa3 19. Rc2 a5 20. Qe1 Na6 21. Bc1 Qc5 22. a3 Qc7 23. Bd2 Nc5 24. Bxa5 b6 25. Bb4 Nxb3 26. Rb1 Nc5 27. Qd2 e5 28. Nc1 Qa7 29. Bf3 Qa6 30. Bd1 h5 31. Rcb2 Kh7 32. Qe2 Bh6 33. Bd2 Bxd2 34. Qxd2 b5 35. cxb5 Rxb5 36. Rb4 Rcb8 37. Rxb5 Rxb5 38. Ra1 Ra5 39. Qb4 Ba4 40. Be2 Rb5 41. Qd2 Qb7 42. Qg5 Kg7 43. Kg2 Rb2 44. Qd8 Nxe4 45. f3 Nc3 46. Kf2 Nxe2 |
| ECO A15 in 1982 play it! mestel jonathan defeats white's jones andrew in 92 moves | 1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 O-O 5. e4 c6 6. Bd3 d6 7. h3 Nbd7 8. O-O e5 9. d5 Ne8 10. Rb1 a5 11. a3 f5 12. b4 axb4 13. axb4 Ndf6 14. Nh2 cxd5 15. cxd5 fxe4 16. Nxe4 Nxe4 17. Bxe4 Nf6 18. Bc2 Nh5 19. Be3 Nf4 20. Kh1 Qh4 21. g3 Qxh3 22. gxf4 exf4 23. Bd4 f3 24. Rg1 Rf4 25. Rg3 Rxd4 26. Qe1 Qd7 27. Nxf3 Rg4 28. Rxg4 Qxg4 29. Qe8+ Bf8 30. Nh2 Qd7 31. Qe3 Qe7 32. Qf3 Bd7 33. Rg1 Bg7 34. Qg3 Rf8 35. f3 Be5 36. Qf2 Qg7 37. Rd1 Qh6 38. Be4 Rf4 39. Qd2 Rh4 40. Qxh6 Rxh6 41. Rd2 Kg7 42. Kg1 Rxh2 43. Rxh2 Bxh2+ 44. Kxh2 g5 45. Kg3 h5 46. f4 Kf6 |
| ECO A10 in 1977 play it! mestel jonathan defeats white's valvo michael j in 76 moves | 1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 f5 5. d3 Nf6 6. Nf3 d6 7. O-O O-O 8. Rb1 h6 9. b4 Kh7 10. Qc2 c6 11. c5 dxc5 12. bxc5 Qe7 13. Nd2 Qxc5 14. Nc4 Rd8 15. Na4 Qe7 16. Ba3 Qc7 17. Qc3 Nd5 18. Bxd5 Rxd5 19. e4 Rd8 20. Ne3 b6 21. Nd5 Qf7 22. Be7 Rxd5 23. exd5 Qxe7 24. dxc6 e4 25. d4 Qd6 26. Rbc1 Nxc6 27. Qxc6 Qxc6 28. Rxc6 Bd7 29. Rc7 Bxa4 30. Rfc1 Kg8 31. d5 Bf8 32. Rc8 Rxc8 33. Rxc8 Kf7 34. Rc7+ Kf6 35. Rxa7 Bb5 36. a4 Bc4 37. Rb7 Bc5 38. d6 e3 |
| ECO A10 in 1982 play it! mestel jonathan defeats white's johannsson in 56 moves | 1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 d6 5. Nf3 Nc6 6. d3 f5 7. O-O Nf6 8. Rb1 O-O 9. b4 a6 10. Bd2 h6 11. a4 Be6 12. Ne1 Rb8 13. b5 axb5 14. axb5 Ne7 15. Nc2 g5 16. Ra1 f4 17. Ra7 b6 18. Nb4 Rc8 19. Qc2 Nf5 20. Nc6 Qe8 21. e3 Kh8 22. Ne4 Nxe4 23. Bxe4 f3 24. Bxf5 Bxf5 25. e4 Qh5 26. Kh1 Bh3 27. Rfa1 Bg2+ 28. Kg1 Bf1 |
| ECO A10 in 1977 play it! mestel jonathan defeats white's kristiansen t in 88 moves | 1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 f5 5. e3 Nf6 6. Nge2 O-O 7. b4 d6 8. O-O Kh8 9. d3 c6 10. Rb1 Nbd7 11. b5 c5 12. Bd2 Qe7 13. a4 Qf7 14. a5 e4 15. dxe4 fxe4 16. Nxe4 Nxe4 17. Bxe4 Qxc4 18. Bg2 Ne5 19. Nf4 Bg4 20. Qb3 Qxb3 21. Rxb3 Nf3+ 22. Bxf3 Bxf3 23. Bc3 Rfe8 24. Bxg7+ Kxg7 25. Rb2 g5 26. Ne2 Re4 27. Nc3 Rc4 28. Rc1 d5 29. Rbc2 b6 30. Nb1 Rb4 31. Nd2 Be2 32. Ra2 Rf8 33. axb6 axb6 34. Rb1 Rxb1+ 35. Nxb1 Bc4 36. Ra6 Rf6 37. Nc3 g4 38. Ra7+ Rf7 39. Rxf7+ Kxf7 40. f4 d4 41. exd4 cxd4 42. Na4 Bxb5 43. Nxb6 d3 44. Kf2 d2 |
| ECO A13 in 1978 play it! mestel jonathan defeats white's cooper lawrence in 114 moves | 1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 dxc4 5. e4 b5 6. a4 Bb4 7. Be2 Bb7 8. O-O a6 9. e5 Ne7 10. Ne4 Nd5 11. Bd2 Bf8 12. b3 cxb3 13. Qxb3 Nd7 14. Rfc1 h6 15. Ne1 Qb6 16. Nc2 Rc8 17. Rab1 Qa7 18. Qh3 Be7 19. Qg3 g6 20. Bg4 N7b6 21. Nd6+ Bxd6 22. exd6 Nc4 23. Bb4 Nxb4 24. Nxb4 Rd8 25. axb5 axb5 26. Bxe6 fxe6 27. Qxg6+ Kd7 28. Qf7+ Kxd6 29. Nxc6 Kxc6 30. Qxe6+ Kc7 31. Qe5+ Rd6 32. Rxb5 Qxd4 33. Rxc4+ Qxc4 34. Rc5+ Qxc5 35. Qxc5+ Rc6 36. Qe5+ Kb6 37. Qd4+ Kc7 38. Qe5+ Kb6 39. Qd4+ Rc5 40. Qf6+ Bc6 41. h4 Rg8 42. Qb2+ Kc7 43. g3 h5 44. Kh2 Rf5 45. Qd4 Rgf8 46. Qa7+ Bb7 47. Kh3 R8f7 48. Qd4 Bc8 49. Qa7+ Kd8 50. Qb6+ Ke8 51. Qc6+ Bd7 52. Qa8+ Ke7 53. Qa3+ Kf6 54. Kg2 Kg7 55. Qc3+ R7f6 56. f4 Rd5 57. Kf3 Kg6 |
| ECO A21 in 2000 play it! mestel jonathan defeats white's turner matthew in 46 moves | 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e3 Nc6 6. Nge2 h5 7. d4 h4 8. dxe5 Nxe5 9. f4 h3 10. Be4 Ng4 11. Bf3 N8f6 12. Nd5 O-O 13. Nxf6+ Nxf6 14. Nc3 c6 15. e4 Be6 16. Qd3 Qb6 17. b3 Nxe4 18. Bxe4 d5 19. cxd5 cxd5 20. Bf3 Bf5 21. Qd2 Rfe8+ 22. Kd1 Bxc3 23. Qxc3 Rac8 |
| ECO A13 in 1977 play it! mestel jonathan defeats white's botterill george in 102 moves | 1. c4 e6 2. d4 d5 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e4 b5 7. Be2 Nf6 8. Qc2 Bb7 9. O-O a6 10. e5 Nd5 11. Ne4 h6 12. Bd2 Be7 13. Ng3 Nd7 14. Nh5 Bf8 15. b3 cxb3 16. Qxb3 g6 17. Ng3 Be7 18. Ne4 Qb8 19. Rfc1 N5b6 20. Bb4 Bxb4 21. Qxb4 a5 22. Nd6+ Kf8 23. Qb1 b4 24. Nh4 Rg8 25. Bf3 Nd5 26. Bxd5 cxd5 27. Qd3 Ba6 28. Qf3 f5 29. Nhxf5 exf5 30. Qxd5 Rg7 31. e6 Nf6 32. Qe5 Ne8 33. e7+ Kg8 34. Qe6+ Kh7 35. Rc6 Bb7 36. Rb6 Nxd6 37. Rxd6 Qe8 38. Re1 Be4 39. Rd7 Ra6 40. Qxa6 Qxd7 41. f3 Rxe7 42. fxe4 Qxd4+ 43. Kh1 Qe5 44. Qb6 fxe4 45. Qe3 Qc3 46. Qxc3 bxc3 47. Kg1 Kg7 48. Kf2 Kf6 49. Ke3 Ke5 50. Rb1 c2 51. Rb5+ Kd6 |
| ECO A34 in 1980 play it! mestel jonathan defeats white's filguth rubens in 106 moves | 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. e4 a6 6. Nge2 b5 7. d3 Rb8 8. O-O b4 9. Na4 d6 10. Rb1 Bd7 11. b3 e6 12. Bf4 e5 13. Be3 Nd4 14. Nb2 Ne7 15. Nxd4 cxd4 16. Bd2 Qc7 17. f4 O-O 18. Qe2 a5 19. Rf2 f5 20. Rbf1 Rbe8 21. fxe5 dxe5 22. Nd1 Nc8 23. exf5 gxf5 24. Bd5+ Kh8 25. Qh5 Qb6 26. Bf7 Re7 27. Rxf5 Bxf5 28. Rxf5 Nd6 29. Bg6 Bf6 30. Qh6 Kg8 31. Rxf6 Rxf6 32. Bxh7+ Rxh7 33. Qxf6 Nxc4 34. Qf2 Rf7 35. Qe1 Nxd2 36. Qxd2 Qf6 37. Nf2 Kf8 38. h4 Qf3 39. Qh6+ Ke7 40. Qg5+ Kd7 41. Ne4 Qe2 42. Nc5+ Kc7 43. Ne6+ Kd6 44. Nf4 exf4 45. Qd8+ Rd7 46. Qb6+ Ke7 47. Qc5+ Ke8 48. Qc8+ Rd8 49. Qc6+ Kf7 50. Qc7+ Qe7 51. Qxf4+ Qf6 52. Qc7+ Kg6 53. h5+ Kh6 |
| ECO A02 in 1976 play it! mestel jonathan defeats white's rumens david e in 118 moves | 1. f4 g6 2. Nf3 Bg7 3. e3 Nf6 4. Be2 O-O 5. O-O c5 6. d3 d5 7. Qe1 Nc6 8. Nbd2 Qc7 9. Qh4 e5 10. fxe5 Nxe5 11. e4 dxe4 12. Nxe5 Qxe5 13. Nc4 Qe6 14. Bg5 Ng4 15. Rf4 h6 16. Bxg4 hxg5 17. Bxe6 gxh4 18. Bxc8 Raxc8 19. Rxe4 b5 20. Ne5 Rfe8 21. Rae1 Rc7 22. c3 f5 23. R4e3 Rce7 24. Nc4 Rxe3 25. Rxe3 Rxe3 26. Nxe3 Kf7 27. Nd5 Be5 28. b3 Ke6 29. c4 Bd6 30. h3 Ke5 31. Kf2 Kd4 32. Ke2 b4 33. Kd2 Bf8 34. Nc7 Bh6+ 35. Ke2 Ke5 36. Nb5 a6 37. Nc7 Kd6 38. Ne8+ Ke7 39. Nc7 Kd6 40. Ne8+ Kc6 41. d4 cxd4 42. Nf6 a5 43. Nd5 Kd6 44. Kd3 Bg7 45. Nf4 g5 46. c5+ Kc6 47. Ne6 Bf6 48. Kc4 d3 49. Kxd3 Kd5 50. Nf8 Be7 51. c6 Kxc6 52. Ng6 Bf6 53. Kc4 Kd6 54. Kb5 Bd8 55. Kc4 Bc7 56. Kb5 Ke6 57. Kc6 Bd6 58. Nh8 Be7 59. Ng6 Kf6 |
| ECO A01 in 1972 play it! mestel jonathan defeats white's miles anthony j in 82 moves | 1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 d5 5. Nf3 O-O 6. c4 c6 7. O-O Nbd7 8. Qc2 Re8 9. d4 b5 10. Nbd2 Ba6 11. Rfe1 bxc4 12. bxc4 Rb8 13. Rab1 Nb6 14. Ne5 Qc8 15. Rec1 Nfd7 16. c5 Na8 17. Nxd7 Qxd7 18. e4 Nc7 19. e5 Qf5 20. Qxf5 gxf5 21. Ba1 f4 22. Nb3 Bh6 23. gxf4 Bxf4 24. Rc3 Ne6 25. Rd1 Be2 26. Re1 Bc4 27. Rf3 Bxb3 28. axb3 Rb4 29. Kh1 Reb8 30. Rb1 Bh6 31. Rg3+ Kh8 32. Bh3 a5 33. Bf5 Bf4 34. Rh3 h6 35. Rf3 Bg5 36. Bc2 f6 37. exf6 Bxf6 38. Bc3 Nxd4 39. Bxb4 axb4 40. Rxf6 exf6 41. Bd3 Ra8 |
| ECO B77 in 1979 play it! mestel jonathan defeats white's westerinen heikk in 82 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. Bc4 Bd7 10. h4 Rc8 11. Bb3 h5 12. O-O-O Ne5 13. Bg5 Rc5 14. g4 hxg4 15. f4 Nc4 16. Qe2 b5 17. e5 dxe5 18. Ndxb5 Nxb2 19. Kxb2 Qa5 20. Rxd7 Nxd7 21. Bxe7 Rxc3 22. Nxc3 exf4 23. Qc4 Nb6 24. Qb4 Qxb4 25. Bxb4 Rc8 26. Rf1 f3 27. a4 Rc4 28. Bxc4 Nxc4+ 29. Kc1 Bh6+ 30. Kd1 Ne3+ 31. Ke1 Nxc2+ 32. Kf2 Nxb4 33. Rd1 f5 34. Rd6 Bf8 35. Rd8 Kf7 36. Kg3 Bc5 37. Nd1 Ke6 38. Rd2 Nd5 39. a5 Nf6 40. Rc2 Nh5+ 41. Kh2 g3+ |
| ECO B53 in 1979 play it! mestel jonathan defeats white's mcallan i in 24 moves | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. f4 Bg7 7. e5 Nh5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. exd6 Qxd6 11. Ndb5 Qc6 12. Nd5 Na6 |