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| ECO E89-101 play it pgn download botvinnikm vs penrosejonathan white wins in 113 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 a6 10. g4 h5 11. h3 b5 12. Bg2 Nbd7 13. Bg5 Qa5 14. Qd2 b4 15. Nd1 Nc5 16. O-O Qb6 17. Nf2 hxg4 18. hxg4 a5 19. Ng3 Ba6 20. Rfc1 Rac8 21. Be3 Nfd7 22. Bf1 Bxf1 23. Kxf1 f6 24. Kg2 Qb5 25. b3 Kf7 26. Rab1 Rh8 27. Rh1 Rxh1 28. Kxh1 Ra8 29. Kg2 a4 30. Ne2 axb3 31. axb3 Ra1 32. Rxa1 Nxb3 33. Qa2 Nxa1 34. Nc1 b3 35. Qxa1 b2 36. Qb1 bxc1Q 37. Qxb5 Qxe3 38. Qxd7+ Kg8 39. Qxd6 Bf8 40. Qxf6 Bc5 41. Qxg6+ Kf8 42. Qf6+ Kg8 43. Qe6+ Kf8 44. Qc8+ Kg7 45. Qb7+ Kf6 46. Qb2 Kg6 47. Qc2 Kg5 48. Nh3+ Kg6 49. Qf2 Qc3 50. Qe2 Be3 51. Qa6+ Kg7 52. Qb7+ Kf8 53. g5 Bxg5 54. Nxg5 Qd2+ 55. Kh3 Qxg5 56. Qc8+ Ke7 57. Qg4 |
| ECO E89-100 play it pgn download dinelli vs pantaleonic black wins in 62 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 a6 10. Qd2 Nbd7 11. g4 h5 12. gxh5 Nxh5 13. O-O-O b5 14. Ng3 Ndf6 15. Nce2 Re8 16. Kb1 Bd7 17. Bg5 Qb6 18. Be3 Qb7 19. h4 b4 20. Bh3 Bxh3 21. Rxh3 Rac8 22. b3 a5 23. Nxh5 Nxh5 24. Ng3 Nxg3 25. Rxg3 a4 26. h5 axb3 27. Bh6 bxa2 28. Ka1 b3 29. Bxg7 Rc2 30. Qh6 b2 31. Kxa2 b1Q+ |
| ECO E89-99 play it pgn download briones vs scalisi black wins in 60 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. Nxd5 Nxd5 10. cxd5 f5 11. Nc3 fxe4 12. Nxe4 Bf5 13. Bd3 Qa5+ 14. Bd2 Qxd5 15. Bb4 Nc6 16. Rc1 Kh8 17. Bxd6 Rfd8 18. Bc4 Qa5+ 19. b4 Nxb4 20. Ng5 Nd5+ 21. Ke2 Be6 22. Nxe6 Rxd6 23. Qe1 Qb6 24. Nxg7 Qb2+ 25. Kf1 Nf4 26. Rg1 Rd2 27. Ne6 Rf2+ 28. Qxf2 Qxc1+ 29. Qe1 Qxc4+ 30. Kf2 Nd3+ |
| ECO E89-98 play it pgn download steinbacher math vs nordenbaek jan black wins in 76 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 Nbd7 10. Qd2 a6 11. a4 Qa5 12. Nc1 Nc5 13. Ra3 Nh5 14. g3 Qd8 15. a5 f5 16. b4 Nd7 17. Be2 b5 18. axb6 Nxb6 19. exf5 gxf5 20. f4 Nf6 21. fxe5 dxe5 22. Bc5 Re8 23. O-O Kh8 24. Nb3 Nbxd5 25. Nxd5 Qxd5 26. Qxd5 Nxd5 27. Bb5 Rd8 28. Bc6 Rb8 29. Rd1 Be6 30. Na5 Nc7 31. Rad3 Rxd3 32. Rxd3 e4 33. Rd1 Nb5 34. Bxb5 axb5 35. Nc6 Ra8 36. Rd6 Bc4 37. Ne7 Be5 38. Kg2 Be2 |
| ECO E89-97 play it pgn download aquino manfrei vs sullivan brian white wins in 53 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 c5 9. g4 Nxg4 10. fxg4 Bxg4 11. Qd2 Bf3 12. Rg1 Qh4+ 13. Ng3 f5 14. Bg5 Qxg5 15. Qxg5 fxe4 16. Ngxe4 Na6 17. Be2 Nb4 18. O-O-O Nxa2+ 19. Kb1 Nxc3+ 20. Nxc3 e4 21. Bxf3 exf3 22. Rdf1 Rae8 23. Rf2 Bd4 24. Rgf1 Rf5 25. Qg4 Bxf2 26. Rxf2 Re2 27. Nxe2 |
| ECO E89-96 play it pgn download szirmai emil vs pesztericz laszl black wins in 136 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 a6 10. Nc1 Nbd7 11. Nd3 Nh5 12. Be2 f5 13. exf5 gxf5 14. Qd2 Nb6 15. Bg5 Qe8 16. Nf2 Bd7 17. Be3 Na4 18. Nxa4 Bxa4 19. O-O Bb5 20. Bxb5 Qxb5 21. Bh6 Nf4 22. Bxf4 exf4 23. Qxf4 Qxd5 24. Rad1 Qe5 25. Qc4+ Kh8 26. Nd3 Qd4+ 27. Qxd4 Bxd4+ 28. Kh1 Rac8 29. Rd2 Rfe8 30. g3 Rc4 31. Kg2 Rec8 32. Re1 Rc2 33. Ree2 Rxd2 34. Rxd2 Kg7 35. Re2 Kf6 36. h3 a5 37. f4 h5 38. Kf3 b5 39. g4 hxg4+ 40. hxg4 fxg4+ 41. Kxg4 Rg8+ 42. Kf3 Kf5 43. Rh2 Re8 44. Rh5+ Kf6 45. Nf2 Re3+ 46. Kg4 Re2 47. Nd3 Rd2 48. Rh6+ Kg7 49. Rh3 Bxb2 50. Ne1 b4 51. Nf3 Rg2+ 52. Kf5 Bf6 53. Ke6 Re2+ 54. Kxd6 Rxa2 55. Ne5 a4 56. Rg3+ Kf8 57. Ke6 Bxe5 58. fxe5 b3 59. Rf3+ Ke8 60. Rf4 Kd8 61. Rb4 Kc7 62. Ke7 Re2 63. e6 b2 64. Kf8 a3 65. e7 a2 66. Rc4+ Kd6 67. Rd4+ Kc5 68. Rd2 Rxe7 |
| ECO E89-95 play it pgn download dawkins arthur w vs hanison bernard black wins in 48 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 a6 9. Qd2 cxd5 10. cxd5 Nbd7 11. g4 h5 12. h3 b5 13. Bg5 Qa5 14. a3 Nh7 15. Bh6 b4 16. Nd1 Bxh6 17. Qxh6 bxa3+ 18. Kf2 Qb6+ 19. Kg2 axb2 20. Rb1 Qd8 21. gxh5 Qh4 22. Qd2 Ng5 23. Ng1 Nxe4 24. fxe4 Qxe4+ |
| ECO E89-94 play it pgn download wehnert lutz vs moehring guenthe black wins in 72 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 a6 10. g4 h5 11. h3 Nbd7 12. Bg5 Qb6 13. Qd2 Nh7 14. Bh4 Nc5 15. Rb1 Bd7 16. gxh5 f5 17. hxg6 Nf6 18. Ng3 fxe4 19. fxe4 Nfxe4 20. Ngxe4 Nxe4 21. Nxe4 Rf4 22. Bf2 Rxe4+ 23. Kd1 Qd8 24. Bd3 Rf4 25. Be3 Rf3 26. Qe2 Qf6 27. Be4 Rf4 28. Bxf4 exf4 29. Qd3 Bb5 30. Qd2 f3 31. Bd3 f2 32. Bxb5 Qf3+ 33. Kc2 axb5 34. Rbd1 Rxa2 35. Qd3 Rxb2+ 36. Kc1 Qf4+ |
| ECO E89-93 play it pgn download unver cumali vs hatipli mehmet black wins in 86 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 a5 10. a4 Na6 11. Nc1 Ne8 12. Be2 f5 13. O-O f4 14. Bf2 g5 15. Ra3 h5 16. Nb5 Rf7 17. Nd3 Bf8 18. Rc3 Rg7 19. g4 hxg4 20. fxg4 Rh7 21. Kg2 Nf6 22. Bf3 Bd7 23. Qe2 Nb4 24. h3 Be8 25. Nc7 Rxc7 26. Bb6 Na6 27. Rfc1 Rac8 28. Bxc7 Rxc7 29. Rxc7 Nxc7 30. Qc2 Na6 31. b3 Bg6 32. Qc4 Qe7 33. b4 axb4 34. Nxb4 Nc5 35. Nd3 Nfxe4 36. Nxc5 Nxc5 37. Qa2 e4 38. Bd1 f3+ 39. Kf1 Qh7 40. Qh2 Bf7 41. a5 Bxd5 42. Bc2 Qg7 43. Rd1 Bc4+ |
| ECO E89-92 play it pgn download tjelmeland hallv vs larsen terje w black wins in 56 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 Ne8 10. Qd2 f5 11. exf5 gxf5 12. Nc1 Nd7 13. Bb5 a6 14. Ba4 Ndf6 15. O-O Kh8 16. Nd3 Rg8 17. Kh1 Qe7 18. Rac1 Qf7 19. Bb3 Qg6 20. Na4 f4 21. Bg1 Bf5 22. Ne1 Nh5 23. Bf2 Ng3+ 24. Bxg3 fxg3 25. Qe2 Bh6 26. Rd1 Qh5 27. h3 Bxh3 28. Kg1 Bf5 |
| ECO E89-91 play it pgn download mcgill derek vs jobe tom b white wins in 53 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 Nbd7 10. g4 h5 11. h3 a6 12. Bg5 Qb6 13. Qd2 Nc5 14. O-O-O Bd7 15. Kb1 Kh7 16. Qe1 Bb5 17. Qh4 Ncd7 18. Ng3 Bxf1 19. Rhxf1 Rac8 20. Rc1 Rh8 21. gxh5 Nxh5 22. Nxh5 Kg8 23. Qg4 f5 24. exf5 gxh5 25. Qg3 Kf7 26. Ne4 Rxc1+ 27. Bxc1 |
| ECO E89-90 play it pgn download moser w vs bugmann w white wins in 71 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 a6 10. g4 Nbd7 11. Ng3 Qa5 12. h4 b5 13. a3 b4 14. Qa4 Qxa4 15. Nxa4 Rb8 16. h5 bxa3 17. Rxa3 Rd8 18. Rh2 Bf8 19. Nc3 Rb4 20. Bxa6 Bxa6 21. Rxa6 Rdb8 22. hxg6 hxg6 23. Nd1 Ne8 24. Ra7 Nb6 25. Bd2 Rb3 26. Bc3 Nc8 27. Ra3 R3b5 28. Ne3 Be7 29. Nc4 Bg5 30. Ne2 Nb6 31. Nxd6 Nxd6 32. Bxe5 f6 33. Bxd6 Nc4 34. Bxb8 Bd2+ 35. Kd1 Nxa3 36. bxa3 |
| ECO E89-89 play it pgn download queen a vs butcher 1c white wins in 105 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 Ne8 10. Qd2 f5 11. O-O-O Bd7 12. Kb1 f4 13. Bf2 b5 14. a3 Na6 15. Nc1 Qb8 16. Nb3 Nac7 17. Na2 Qb7 18. Na5 Qa6 19. Nc6 h6 20. Nab4 Qb7 21. Na5 Qc8 22. Nbc6 Kh7 23. Nxa7 Qa6 24. N5c6 Kh8 25. Rc1 Bxc6 26. Nxc6 Rf7 27. Be2 Kh7 28. Qb4 Qb7 29. b3 Qc8 30. Rhd1 Kh8 31. Rc2 Kh7 32. Ka2 Ra6 33. Bxb5 Nxb5 34. Qxb5 Qa8 35. a4 Rb7 36. Qc4 Rc7 37. Qd3 Rb7 38. Rdc1 Kh8 39. Ka3 Kh7 40. Nb4 Ra5 41. Rc6 Kg8 42. Rc8 Rb8 43. Rxb8 Qxb8 44. Nc6 Qc7 45. Qd2 Ra8 46. Nxe5 Qb7 47. Nxg6 h5 48. Rc6 Bh6 49. Nh4 Bg5 50. Nf5 Bd8 51. Qxf4 Rb8 52. Qe3 Ba5 53. Ka2 |
| ECO E89-88 play it pgn download blanco gramajo c vs zabala h black wins in 102 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 Nbd7 10. Qd2 a6 11. g4 h5 12. Bg5 hxg4 13. fxg4 Nc5 14. Ng3 Bxg4 15. b4 Ncd7 16. h3 Bf3 17. Rh2 Qb6 18. Qf2 Qxf2+ 19. Rxf2 Bh5 20. Kd2 Rfc8 21. Bd3 Rc7 22. Raf1 Rac8 23. Nce2 Bxe2 24. Kxe2 Rc3 25. Rg1 Ra3 26. Bb1 Rcc3 27. Rfg2 Kh7 28. Bc1 Ra4 29. a3 a5 30. Bd2 Rc8 31. h4 Bh6 32. h5 Bxd2 33. hxg6+ fxg6 34. Kxd2 Ng4 35. Ne2 Ndf6 36. Nc3 Rxa3 37. Nb5 Rb3 38. Nxd6 Rb2+ 39. Kd3 Rb3+ 40. Kd2 Rc7 41. Ne8 Nxe8 42. Rxg4 Rb2+ 43. Kd3 axb4 44. Ke3 Rc3+ 45. Bd3 Nd6 46. Rd1 Nc4+ 47. Kf3 Ra2 48. d6 Nb2 49. d7 Ra8 50. Rh4+ Kg8 51. Rdh1 Nxd3 |
| ECO E89-87 play it pgn download bzdusek jan jr vs vojenciakova mar white wins in 37 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 Bd7 9. g4 Na6 10. Ng3 Rb8 11. Qd2 Ne8 12. h4 Qf6 13. Be2 b5 14. Bg5 Bh6 15. Bxh6 Qd8 16. Bxf8 Kxf8 17. dxc6 Be6 18. cxb5 Nc5 19. b4 |
| ECO E89-86 play it pgn download aapola lauri vs kinnunen kari black wins in 90 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 a6 10. g4 h5 11. gxh5 Nxh5 12. Ng3 Nf4 13. Qd2 Nd7 14. Nce2 b5 15. Nxf4 exf4 16. Bxf4 Ne5 17. Be2 Bh3 18. O-O-O Nc4 19. Bxc4 bxc4 20. Bh6 c3 21. bxc3 Bxc3 22. Qxc3 Rc8 23. Rd3 Rxc3+ 24. Rxc3 Qa5 25. Kb2 Rb8+ 26. Rb3 Rc8 27. Rc1 Rxc1 28. Bxc1 Qe1 29. Bf4 Qf2+ 30. Ka3 Qc5+ 31. Kb2 Bd7 32. Be3 Qc4 33. Rc3 Qb4+ 34. Rb3 Qa5 35. Ne2 Bb5 36. Nc3 Qd8 37. Nxb5 axb5 38. Bd4 Qg5 39. Ka3 Qc1+ 40. Bb2 Qc5+ 41. Rb4 Qe3+ 42. Rb3 Qa7+ 43. Kb4 Qxa2 44. Ba3 Qc2 45. Rb2 Qa4+ |
| ECO E89-85 play it pgn download dietrich stefano vs giancotti eraldo black wins in 55 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 Nbd7 10. Qd2 a6 11. g4 h5 12. h3 Nh7 13. O-O-O h4 14. Kb1 Bf6 15. Bf2 b5 16. f4 exf4 17. Nxf4 Ne5 18. Be2 b4 19. Na4 Rb8 20. b3 Bd7 21. Nb2 a5 22. Rc1 a4 23. Nxa4 Bxa4 24. bxa4 Qa5 25. Bb5 Rxb5 26. axb5 Nf3 27. Qe3 Ra8 28. Rc2 |
| ECO E89-84 play it pgn download utnasunov a vs martirosian d white wins by checkmate in 69 moves | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Nge2 cxd5 9. cxd5 a6 10. g4 h5 11. gxh5 Nxh5 12. Ng3 Nf4 13. Qd2 Qh4 14. O-O-O Bh6 15. Kb1 b5 16. Nce2 Nd7 17. Rg1 Kh7 18. Rc1 Qf6 19. Rc6 Rd8 20. h4 Nf8 21. Nxf4 exf4 22. Bd4 Qxh4 23. Ne2 Qh2 24. Bg2 Bh3 25. Bxh3 Qxh3 26. Bf6 Rd7 27. Nd4 Qh5 28. Qg2 g5 29. Rh1 Qg6 30. Bxg5 f6 31. Rxh6+ Qxh6 32. Bxh6 Kxh6 33. Nf5+ Kh7 34. Rxd6 Rxd6 35. Qg7# |
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