| ECO A16 in 1983 play it! panno oscar defeats white's garcia raimundo in 80 moves | 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 Nxc3 5. bxc3 g6 6. d4 Bg7 7. e4 c5 8. Rb1 O-O 9. Be2 Qa5 10. O-O Qxa2 11. Bg5 Qe6 12. e5 Rd8 13. Qa4 Qc6 14. Qa3 Bf8 15. dxc5 Na6 16. Rb5 h6 17. Be3 Nc7 18. Ra5 Nd5 19. Bd2 e6 20. Nd4 Qc7 21. c4 Ne7 22. Bc3 Rxd4 23. Bxd4 Nc6 24. Bc3 Nxa5 25. Bxa5 Qxe5 26. Bf3 Bd7 27. Bxb7 Rb8 28. Bf3 Qxc5 29. Qxc5 Bxc5 30. Bc3 Ba4 31. h4 Rc8 32. Re1 Be7 33. Be2 Bb3 34. h5 g5 35. Rc1 f5 36. Be5 a5 37. Kf1 Kf7 38. Bd4 a4 39. Ra1 a3 40. c5 a2 |
| ECO A10 in 2001 play it! panno oscar defeats white's marinangeli mart in 108 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. a3 d6 6. Rb1 Bf5 7. e4 Bd7 8. d3 Nf6 9. Nge2 O-O 10. O-O Qc8 11. b4 Bh3 12. f3 Bxg2 13. Kxg2 b6 14. Be3 Nd7 15. Qd2 Nde5 16. h3 f5 17. f4 Nf7 18. Qe1 fxe4 19. Nxe4 Qd7 20. N4c3 e6 21. Qf2 d5 22. cxd5 exd5 23. d4 Rae8 24. b5 Qe6 25. bxc6 Qxe3 26. Qxe3 Rxe3 27. Kf2 Rxc3 28. Nxc3 Bxd4+ 29. Kg2 Bxc3 30. f5 Rc8 31. fxg6 hxg6 32. Rbd1 Bd4 33. Rde1 Rxc6 34. Re8+ Kg7 35. Re7 Rf6 36. Rxa7 Rxf1 37. Kxf1 Kf6 38. Ke2 c4 39. Rc7 Ne5 40. g4 Bc5 41. a4 Bd4 42. Rc8 Ke7 43. Kd1 g5 44. Rg8 Nf7 45. Kc2 Be3 46. Rg6 Ne5 47. Rh6 d4 48. Rh7+ Ke6 49. h4 d3+ 50. Kc3 Bd4+ 51. Kd2 Nf3+ 52. Kd1 c3 53. hxg5 c2+ 54. Kc1 Be3+ |
| ECO A10 in 1985 play it! panno oscar defeats white's van riemsdijk he in 78 moves | 1. c4 g6 2. Nf3 Bg7 3. g3 c5 4. Bg2 Nc6 5. O-O Nh6 6. Nc3 Nf5 7. Rb1 b6 8. a3 Bb7 9. b4 d6 10. e4 Nfd4 11. Nxd4 cxd4 12. Na2 a6 13. d3 b5 14. Qb3 O-O 15. f4 Rc8 16. cxb5 axb5 17. a4 bxa4 18. Qxa4 Ra8 19. Qc2 Na7 20. Bd2 Nb5 21. Qb2 Ra3 22. Ra1 Rxd3 23. Nc1 Rc3 24. Bxc3 dxc3 25. Qc2 Qb6+ 26. Kh1 Nd4 27. Qd3 Bc6 28. Re1 Qxb4 29. Na2 Qc5 30. Nxc3 Nb3 31. Na4 Qb4 32. Reb1 Bxa1 33. Qxb3 Qxb3 34. Rxb3 Ra8 35. Nb6 Rb8 36. Rb4 Bc3 37. Rc4 Rxb6 38. Rxc3 Rb1+ 39. Bf1 Bb5 |
| ECO A10 in 1968 play it! panno oscar defeats white's quinteros miguel in 78 moves | 1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nc6 5. d5 Nd4 6. Nge2 c5 7. Be3 Nxe2 8. Bxe2 Nf6 9. g4 h5 10. gxh5 Nxh5 11. Qd2 Qa5 12. Nb5 Qb6 13. a4 a6 14. Nc3 Bh3 15. Rg1 Qa5 16. f4 O-O-O 17. Qc2 Bd4 18. Qd2 Nxf4 19. Bxd4 cxd4 20. Qxd4 Bd7 21. Rh1 Rh4 22. Rb1 Qb4 23. a5 f5 24. Qb6 Qxb6 25. axb6 fxe4 26. Kd2 Rdh8 27. Rbf1 Bf5 28. Rf2 e3+ 29. Kxe3 Nxe2 30. Rxe2 Rxc4 31. Kd2 Rb4 32. Kc1 Kd7 33. Rhe1 Rh7 34. h4 Rxb6 35. h5 gxh5 36. Rf2 Bg4 37. Rf8 Rb5 38. Ref1 h4 39. Rb8 h3 |
| ECO A34 in 1995 play it! panno oscar defeats white's idigoras alejand in 62 moves | 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. h4 h6 7. e4 d6 8. Nge2 Nge7 9. Be3 Nd4 10. Qd2 Bd7 11. f4 h5 12. O-O Bc6 13. Rab1 O-O 14. b4 b6 15. Nc1 f5 16. N3e2 Qd7 17. Nxd4 cxd4 18. Bf2 e5 19. fxe5 dxe5 20. Nb3 fxe4 21. dxe4 Qg4 22. Qd3 Rf7 23. b5 Bd7 24. Qd1 Qe6 25. Nd2 Raf8 26. Qe2 Nc8 27. Nf3 Bh6 28. Ng5 Bxg5 29. hxg5 Qe7 30. Qd2 Be6 31. Rbc1 Nd6 |
| ECO A02 in 1982 play it! panno oscar defeats white's rossetto hector in 68 moves | 1. f4 g6 2. Nf3 Bg7 3. d3 d5 4. g3 b6 5. Bg2 Bb7 6. O-O Nf6 7. c3 O-O 8. a4 c5 9. Na3 Nc6 10. Ne5 e6 11. Bd2 Rc8 12. b4 cxb4 13. cxb4 Ne8 14. Nxc6 Bxc6 15. Rb1 Nd6 16. Qb3 Nf5 17. b5 Bb7 18. e3 Qd7 19. Rfc1 h5 20. d4 Rfd8 21. Bf1 Nd6 22. Bb4 Ne4 23. Bd3 h4 24. Bxe4 dxe4 25. Qd1 hxg3 26. hxg3 Rxc1 27. Rxc1 e5 28. fxe5 Bxe5 29. Kg2 Bc8 30. Qh1 Qg4 31. dxe5 Qe2+ 32. Kg1 Qxe3+ 33. Kh2 Qh6+ 34. Kg2 Rd2+ |
| ECO A03 in 1954 play it! panno oscar defeats white's perez alcocer jo in 81 moves | 1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. c3 Nf6 5. Be2 O-O 6. O-O c5 7. d3 b6 8. Ne5 e6 9. a4 Bb7 10. Bf3 Nc6 11. Bd2 Ne7 12. Be1 Ne8 13. Na3 a6 14. Nc2 Nd6 15. g3 Qc7 16. Bg2 Rae8 17. g4 f6 18. Nf3 Nc6 19. Bg3 Qe7 20. Nd2 Rd8 21. Qe1 Nf7 22. h3 e5 23. d4 Kh8 24. Kh2 Rd7 25. Rf2 Qd8 26. Qh1 exf4 27. exf4 cxd4 28. cxd4 f5 29. Nf3 Nd6 30. Bh4 Qc8 31. Ne5 Nxe5 32. fxe5 Ne4 33. Re2 Rc7 34. Ne3 Rcf7 35. gxf5 gxf5 36. Bf3 Qe6 37. Rg2 Qh6 38. Bxe4 Qxh4 39. Bxd5 Bxd5 40. Nxd5 Qxd4 41. Rxg7 |
| ECO A02 in 1977 play it! panno oscar defeats white's rossetto hector in 106 moves | 1. f4 b6 2. Nf3 Bb7 3. e3 g6 4. Be2 Bg7 5. O-O c5 6. d4 Nf6 7. c3 O-O 8. a4 Nc6 9. Bd2 Qc7 10. Na3 Rfc8 11. Be1 cxd4 12. Nb5 Qb8 13. Nbxd4 Na5 14. Bd3 d6 15. Nb3 Nxb3 16. Qxb3 Bd5 17. Qc2 Qb7 18. Qe2 a6 19. Nd2 Ne4 20. Nxe4 Bxe4 21. Qc2 Rc4 22. Bh4 Rac8 23. Rfd1 d5 24. Be1 e6 25. Qe2 Bxd3 26. Qxd3 h6 27. Ra2 Re4 28. Bd2 g5 29. Rf1 f5 30. g3 Bf6 31. Rc1 Kf7 32. b3 h5 33. Rac2 gxf4 34. exf4 Kg6 35. Re1 b5 36. axb5 axb5 37. Ra2 Rc6 38. h3 Ra6 39. Rxa6 Qxa6 40. g4 Qa7+ 41. Kf1 hxg4 42. hxg4 Bh4 43. gxf5+ exf5 44. Re2 Qa1+ 45. Kg2 Qd1 46. Rxe4 dxe4 47. Qe3 Qxb3 48. Qb6+ Bf6 49. Qc6 Qd1 50. Qd5 Kh6 51. Qd6 Kh5 52. Qd5 Kh4 53. Kf2 Bxc3 |
| ECO A00 in 1970 play it! panno oscar defeats white's quinteros miguel in 82 moves | 1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 d6 5. d3 Ne7 6. h4 h6 7. e4 Nbc6 8. Nge2 Bg4 9. f3 Be6 10. h5 Qd7 11. Nd5 g5 12. Bxg5 hxg5 13. h6 Bxd5 14. cxd5 Rxh6 15. Rxh6 Bxh6 16. dxc6 Nxc6 17. Kf2 g4 18. Qh1 Qe6 19. Qh4 Nb4 20. Rd1 gxf3 21. Bxf3 Bg7 22. Nc3 c6 23. a3 Nc2 24. Ne2 Bf6 25. Qh5 Ke7 26. Bg4 Qb3 27. Qf5 Rd8 28. Rh1 Qxd3 29. Rh7 Qe3+ 30. Kf1 Qxe2+ 31. Kxe2 Nd4+ 32. Kd3 Nxf5 33. Bxf5 Rg8 34. g4 d5 35. Rh1 dxe4+ 36. Kxe4 Rd8 37. Rh2 Rd4+ 38. Kf3 Rf4+ 39. Kg3 Bg5 40. Re2 Kf6 41. Rh2 Rxf5 |
| ECO A00 in 1970 play it! panno oscar defeats white's garcia raimundo in 86 moves | 1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 d6 5. d3 Nf6 6. Nf3 O-O 7. O-O Nbd7 8. Rb1 Re8 9. Ne1 Nf8 10. b4 a6 11. a4 Rb8 12. Nc2 Be6 13. b5 axb5 14. axb5 d5 15. cxd5 Nxd5 16. Bd2 Nxc3 17. Bxc3 Qd7 18. Rb4 Bh3 19. Bxh3 Qxh3 20. Qa1 Qh5 21. f3 Ne6 22. Re4 Ra8 23. Ra4 Rad8 24. Qb2 Nd4 25. Ne3 Qg5 26. Nc4 e4 27. fxe4 Nxe2+ 28. Qxe2 Bxc3 29. Qf3 Re7 30. e5 Bxe5 31. Qxb7 Bd4+ 32. Kh1 Qd5+ 33. Qxd5 Rxd5 34. Rb4 Re2 35. Rb3 Rh5 36. h4 Rd5 37. Rf4 Bc5 38. Rf3 Kg7 39. Rf4 h5 40. Rf3 Ra2 41. Rf4 Rd8 42. Re4 Rf2 43. d4 f5 |
| ECO A00 in 1970 play it! panno oscar defeats white's quinteros m in 94 moves | 1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 d6 5. e3 Nc6 6. Nge2 Be6 7. d4 exd4 8. Nxd4 Bd7 9. Nxc6 Bxc6 10. e4 Nf6 11. O-O O-O 12. Bg5 Re8 13. f3 a6 14. Qd2 b5 15. cxb5 axb5 16. Nd5 Bxd5 17. exd5 Qb8 18. a3 Nd7 19. Rac1 Nc5 20. Rce1 Qb6 21. Kh1 Na4 22. Rxe8+ Rxe8 23. Re1 Qb8 24. b3 Nc5 25. b4 Nb3 26. Qd1 Rxe1+ 27. Qxe1 h6 28. Bf4 Qa8 29. h4 Qxd5 30. Qe8+ Kh7 31. Qe7 Qc4 32. Bh3 Nd4 33. Qe4 h5 34. Be3 Qe2 35. Bxd4 Qxe4 36. fxe4 Bxd4 37. Bd7 Bb2 38. Bxb5 Bxa3 39. Be8 Bxb4 40. Bxf7 Kg7 41. Be8 Kf6 42. Kg2 c5 43. Kf3 Be1 44. Bb5 Ke5 45. Be8 c4 46. Bf7 c3 47. Bb3 Bxg3 |
| ECO A00 in 1987 play it! panno oscar defeats white's rodriguez albert in 56 moves | 1. b4 Nf6 2. Bb2 e6 3. b5 a6 4. a4 d5 5. e3 Bd6 6. Nf3 O-O 7. c4 axb5 8. axb5 Rxa1 9. Bxa1 Nbd7 10. Be2 dxc4 11. Bxc4 e5 12. d4 e4 13. Ne5 Qe7 14. Nxd7 Nxd7 15. Qh5 Nb6 16. Bb3 Bb4+ 17. Ke2 Be6 18. d5 Bd7 19. f4 Bxb5+ 20. Kf2 Bc4 21. Bxc4 Nxc4 22. Rc1 b5 23. Nc3 Bc5 24. Re1 b4 25. d6 Qxd6 26. Nd5 f6 27. Rd1 Qe6 28. Nxc7 Bxe3+ |
| ECO A00 in 2002 play it! panno oscar defeats white's bulcourf carlos in 82 moves | 1. b4 e5 2. a3 g6 3. c4 Bg7 4. Nc3 f5 5. h4 d6 6. e3 Nc6 7. Bb2 Nf6 8. Nf3 O-O 9. b5 Ne7 10. d4 exd4 11. Nxd4 c5 12. Nf3 h6 13. Be2 Be6 14. O-O Nc8 15. Qc2 Nb6 16. Na4 Nxa4 17. Qxa4 Ne4 18. Bxg7 Kxg7 19. Qc2 Qe7 20. g3 Rad8 21. Rad1 b6 22. Nd2 Nf6 23. Bf3 Qf7 24. Rc1 g5 25. hxg5 hxg5 26. Rfe1 Rh8 27. Qc3 Kg6 28. Kf1 Nd7 29. Ke2 Ne5 30. Bg2 g4 31. Rh1 Rxh1 32. Bxh1 Rh8 33. Bg2 Rh2 34. Bc6 Nxc6 35. bxc6 Qc7 36. e4 Qxc6 37. Qe3 Rh5 38. e5 d5 39. cxd5 Bxd5 40. e6 Qxe6 41. Qxe6+ Bxe6 |
| ECO A01 in 1991 play it! panno oscar defeats white's escofet jaime in 64 moves | 1. b3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bb2 Nc6 6. g3 e5 7. Bg2 Be6 8. Nf3 f6 9. O-O Qd7 10. d3 Be7 11. Nd2 O-O 12. a4 Rfd8 13. Nc4 Ndb4 14. Na2 Na6 15. Qd2 Bd5 16. Bxd5+ Qxd5 17. Rfd1 h6 18. Nc3 Qd7 19. Nb5 Nab4 20. Rab1 Rab8 21. Nba3 Nd4 22. Bc3 Nd5 23. Re1 a6 24. Bxd4 cxd4 25. Nc2 b5 26. axb5 axb5 27. Nb2 Rdc8 28. Rec1 Rc6 29. e3 dxe3 30. Nxe3 Bb4 31. Qd1 Nc3 32. Qf3 Rbc8 |
| ECO A00 in 1958 play it! panno oscar defeats white's emma jaime in 86 moves | 1. Nc3 c5 2. e4 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. Nd5 Nge7 8. Bg5 h6 9. Bf6 Bxf6 10. Nxf6+ Kf8 11. f4 Kg7 12. fxe5 dxe5 13. O-O Be6 14. Nc3 c4 15. Ncd5 cxd3 16. Qxd3 Ng8 17. Nxg8 Rxg8 18. Rad1 Rf8 19. Qe3 Qa5 20. a3 Rad8 21. h4 f6 22. c3 Rd7 23. Rd2 Qd8 24. b4 Qc8 25. h5 g5 26. c4 Qe8 27. b5 Nd4 28. Rxd4 exd4 29. Qxd4 Bxd5 30. exd5 b6 31. Qg4 Rd6 32. Qf5 Qxh5 33. Be4 Rh8 34. g4 Qe8 35. Re1 h5 36. Re2 hxg4 37. Bd3 Qh5 38. Re7+ Kf8 39. Qc8+ Kxe7 40. Qc7+ Rd7 41. d6+ Ke6 42. Bf5+ Kxf5 43. Qxd7+ Kg6 |
| ECO A00 in 1972 play it! panno oscar defeats white's bulcourf carlos in 88 moves | 1. e3 g6 2. f4 Bg7 3. Nf3 c5 4. d4 Nf6 5. Bd3 O-O 6. c3 d6 7. O-O b6 8. Qe2 Nc6 9. Nbd2 e6 10. e4 cxd4 11. Nxd4 Bb7 12. N2f3 Nd7 13. Ba6 Nxd4 14. cxd4 Bxa6 15. Qxa6 Qc8 16. Qd3 e5 17. Be3 exd4 18. Bxd4 Nc5 19. Bxc5 Qxc5+ 20. Kh1 Bxb2 21. Rad1 Rae8 22. Rfe1 Ba3 23. Re3 Bc1 24. Nd2 Re6 25. f5 Bxd2 26. Qxd2 gxf5 27. Rg3+ Kh8 28. Qb2+ f6 29. exf5 Qxf5 30. Rf3 Qe5 31. Qb1 Rc8 32. Rdf1 d5 33. R3f2 d4 34. Rf5 Qd6 35. Rh5 Rc7 36. Rf3 Re3 37. Rf1 d3 38. Qb3 Rd7 39. Qc3 Re5 40. Rxf6 Qxf6 41. Rxe5 d2 42. Re8+ Kg7 43. Qg3+ Qg6 44. Qe5+ Kf7 |
| ECO A00 in 1962 play it! panno oscar defeats white's rossetto hector in 116 moves | 1. d3 d5 2. f4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. c3 Bg7 7. O-O O-O 8. Na3 Nbd7 9. Nc2 a5 10. Qe1 e6 11. h3 Ne8 12. g4 Nd6 13. Qg3 Qe7 14. Bd2 Rae8 15. Ne5 f6 16. Nxd7 Qxd7 17. Ne3 f5 18. Rac1 c5 19. Kh1 Kh8 20. b4 cxb4 21. cxb4 a4 22. gxf5 gxf5 23. Nc2 Nb5 24. Qf2 d4 25. Ne1 e5 26. fxe5 Rxe5 27. Bxb7 Qxb7+ 28. Nf3 f4 29. Qg2 Re6 30. Rf2 Rg6 31. Ng5 Qxg2+ 32. Rxg2 Nc3 33. Nf3 Re8 34. Rxg6 hxg6 35. Bxc3 dxc3 36. Rc2 Kg8 37. a3 Re3 38. Kg2 Kf8 39. h4 Ke7 40. Kh3 Ke6 41. Kg4 Be5 42. Ra2 Kd5 43. Rc2 Rxf3 44. Kxf3 Kd4 45. Ra2 Bf6 46. Kxf4 Bxh4 47. Rc2 Be1 48. Kg5 Bd2+ 49. Kxg6 Ke3 50. d4 Kxe2 51. d5 Kd3 52. d6 Bf4 53. d7 Bc7 54. Rf2 c2 55. Rf1 Kd2 56. Kf6 c1=Q 57. Rxc1 Kxc1 58. Ke7 Kb2 |
| ECO B23 in 1995 play it! panno oscar defeats white's cristobal ruben in 64 moves | 1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 Ne7 6. d3 d4 7. Bxc6+ Nxc6 8. Ne2 Be7 9. O-O f5 10. Ng3 O-O 11. Qe2 b6 12. Bd2 Qd7 13. Ne5 Nxe5 14. fxe5 Bb7 15. exf5 exf5 16. Nh5 Rae8 17. Qf2 Qc6 18. Rae1 Bh4 19. Qf3 Qxf3 20. gxf3 Bxe1 21. Rxe1 Bxf3 22. Nf4 g5 23. Kf2 gxf4 24. Kxf3 Kf7 25. Bxf4 Ke6 26. Bg5 Rg8 27. h4 Rg6 28. Bf4 Rd8 29. c4 Rdg8 30. Re2 Rg1 31. Rf2 R8g4 32. Bh6 Rxh4 |
| ECO B22 in 1958 play it! panno oscar defeats white's gutierrez joaqui by checkmate in 62 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Qb3 e6 7. Nf3 Nc6 8. Nc3 Nxc3 9. bxc3 dxe5 10. Nxe5 Nxe5 11. dxe5 Be7 12. Ba3 O-O 13. Rd1 Qc7 14. Bxe7 Qxe7 15. f4 b6 16. Be2 Bb7 17. O-O Qc5+ 18. Kh1 Bd5 19. c4 Bc6 20. a3 Rfd8 21. h3 g6 22. Kh2 Kg7 23. Kg3 Rac8 24. Rxd8 Rxd8 25. Rd1 Rxd1 26. Bxd1 Qd4 27. Bf3 g5 28. fxg5 Qxe5+ 29. Kg4 Qf5+ 30. Kh5 f6 31. h4 Be8# |
| ECO B41 in 1970 play it! panno oscar defeats white's rossetto hector in 86 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. O-O d6 8. f4 Nbd7 9. Kh1 b5 10. e5 dxe5 11. fxe5 Nxe5 12. Bf4 Bd7 13. Bf3 Rc8 14. Nf5 Qc5 15. Bb7 Rb8 16. Qe2 Rxb7 17. Bxe5 Qc4 18. Qe1 exf5 19. Bxf6+ Be6 20. Be5 f6 21. Bg3 Kf7 22. b3 Qc6 23. Ne2 Bc5 24. Nf4 Re8 25. Qe2 g6 26. Qd2 Rd7 27. Qc1 Bd4 28. Rb1 Bc3 29. Rf2 Bd5 30. Nxd5 Re1+ 31. Qxe1 Bxe1 32. Rxe1 Qxd5 33. Rfe2 g5 34. c3 f4 35. Bf2 f3 36. Re4 Qd2 37. Kg1 Qxc3 38. R4e3 Qc2 39. Rxf3 Rd1 40. h3 Rxe1+ 41. Bxe1 Qb1 42. Rf1 Qxa2 43. b4 Qc2 |
