| ECO A07 in 1989 play it! geller efim p defeats white's lago v in 102 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d4 Nd7 5. O-O e6 6. b3 Ngf6 7. c4 Be7 8. Bb2 O-O 9. Nbd2 a5 10. Ne5 Nxe5 11. dxe5 Nd7 12. h3 Bh5 13. g4 Bg6 14. e4 dxe4 15. Nxe4 Nc5 16. Qxd8 Rfxd8 17. Ba3 Bxe4 18. Bxe4 Rd2 19. Bf3 g5 20. Bc1 Rd7 21. Be2 a4 22. bxa4 Rxa4 23. Be3 Ne4 24. Rfc1 Bc5 25. Bxc5 Nxc5 26. Rc2 Ra3 27. Rd1 Rxd1+ 28. Bxd1 Rxh3 29. f3 Kg7 30. Kg2 Rh4 31. Rc3 h5 32. Ra3 hxg4 33. fxg4 Rh8 34. Ra5 Nd3 35. Bf3 Ne1+ 36. Kg3 Nxf3 37. Kxf3 Rh3+ 38. Kf2 Rc3 39. c5 Rc4 40. Kf3 Rf4+ 41. Kg3 Re4 42. Ra7 Re3+ 43. Kf2 Rxe5 44. Rxb7 Rxc5 45. Ra7 Rc4 46. Kf3 Kg6 47. a4 f5 48. gxf5+ exf5 49. a5 g4+ 50. Kg3 Rc3+ 51. Kf4 Kf6 |
| ECO A05 in 1950 play it! geller efim p defeats white's petrosian tigran in 76 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d3 e5 5. c3 Be7 6. O-O O-O 7. Bg5 Be6 8. Nbd2 Nd7 9. Bxe7 Qxe7 10. e4 Rad8 11. Qe2 dxe4 12. dxe4 Nc5 13. Rfd1 f6 14. Bf1 Rd7 15. b4 Na4 16. Qe3 Rfd8 17. Rdb1 Qf7 18. Be2 Rd6 19. a3 a6 20. c4 Nd4 21. Nxd4 exd4 22. Qd3 c5 23. Bf1 b6 24. Re1 Rc6 25. f4 f5 26. exf5 Bxf5 27. Qf3 Re6 28. g4 Bxg4 29. Qg3 Rde8 30. Bg2 Nc3 31. bxc5 bxc5 32. Nb3 Qf5 33. Kh1 Be2 34. Bh3 Bf3+ 35. Kg1 Rxe1+ 36. Rxe1 Rxe1+ 37. Qxe1 Ne2+ 38. Kf2 Qxh3 |
| ECO A05 in 1978 play it! geller efim p defeats white's spiridonov n in 52 moves | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 e5 12. dxe5 Qxe5 13. Qxc4 Be6 14. Qa6 Bh3 15. Re1 Qd5 16. f3 Ng4 17. Nc3 Qc5+ 18. e3 Ne5 19. Qe2 Rad8 20. Rd1 h6 21. Bd2 f5 22. Be1 Qc6 23. Rxd8 Rxd8 24. Kf2 f4 25. Bd2 Nxf3 26. Rd1 Nd4 |
| ECO A05 in 1973 play it! geller efim p defeats white's christoph michal in 66 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bg4 5. O-O Nbd7 6. Nbd2 e6 7. Qe1 Be7 8. e4 O-O 9. h3 Bh5 10. g4 dxe4 11. dxe4 Bg6 12. Qe2 Qc7 13. Ne1 e5 14. Nd3 Rad8 15. a4 Nc5 16. Nxc5 Bxc5 17. Nb3 Be7 18. Bd2 h5 19. f4 Rxd2 20. Qxd2 exf4 21. Rae1 Bd6 22. g5 Nh7 23. h4 Be5 24. Bh3 Rd8 25. Qe2 f3 26. Rxf3 Bg3 27. Bf5 Bxe1 28. Qxe1 Nf8 29. Qf2 Rd1+ 30. Kg2 Qe5 31. Qe2 Bxf5 32. Rxf5 Qd6 33. Qxh5 g6 |
| ECO A05 in 1959 play it! geller efim p defeats white's feldman s in 58 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 c6 6. b3 Nbd7 7. Bb2 Bd6 8. d4 O-O 9. Nbd2 h6 10. Ne1 b5 11. f3 bxc4 12. e4 Bg6 13. bxc4 dxe4 14. Nxe4 Nxe4 15. fxe4 e5 16. Nd3 Qe7 17. c5 Bc7 18. Qa4 exd4 19. Qxd4 f6 20. Rac1 Rab8 21. Ba1 a5 22. Qa4 Rb5 23. e5 Bxd3 24. Rfd1 Nxc5 25. Qa3 Rb4 26. exf6 Qe3+ 27. Kh1 Ne4 28. Rc2 Nxg3+ 29. hxg3 Qxg3 |
| ECO A05 in 1960 play it! geller efim p defeats white's nielsen axel dan in 100 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 e6 5. O-O c6 6. Nbd2 h6 7. c4 Nbd7 8. Rb1 a5 9. b3 Bd6 10. Bb2 Bc5 11. Qc2 O-O 12. Rbd1 Qb6 13. Qc3 Rfd8 14. a3 Bf8 15. Nd4 Bh7 16. Nc2 e5 17. b4 d4 18. Qb3 c5 19. b5 a4 20. Qa2 Re8 21. Ne4 Nxe4 22. Bxe4 Bxe4 23. dxe4 Qe6 24. Ne1 Nb6 25. Rc1 f5 26. exf5 Qxf5 27. Nf3 e4 28. Nh4 Qe6 29. Ng2 Rad8 30. Ba1 Be7 31. Nf4 Qf7 32. f3 Bg5 33. fxe4 Rxe4 34. Nd3 Qh5 35. Rc2 Rde8 36. Rf3 Nd7 37. Kg2 b6 38. h3 Qg6 39. Kf2 Be3+ 40. Kg2 Bg5 41. Kf2 Qe6 42. h4 Be3+ 43. Kg2 Qg6 44. Kh3 Nf6 45. Bb2 Rxh4+ 46. gxh4 Qg4+ 47. Kh2 Qg1+ 48. Kh3 Qh1+ 49. Kg3 Ne4+ 50. Kg4 Qg2+ |
| ECO A05 in 1959 play it! geller efim p defeats white's stein leonid in 84 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. c4 c6 6. b3 Nbd7 7. Bb2 Bc5 8. d4 Be7 9. Nbd2 O-O 10. Ne5 Nxe5 11. dxe5 Nd7 12. e4 dxe4 13. Bxe4 Nc5 14. Bxf5 exf5 15. Nf3 Qd3 16. Nd4 g6 17. Qc1 Rad8 18. Rd1 Qe4 19. f3 Qxe5 20. Qh6 Bf6 21. Re1 Bg7 22. Rxe5 Bxh6 23. Rd1 Na6 24. Ree1 Bg7 25. Bc3 Rd7 26. Nxc6 Bxc3 27. Rxd7 Bxe1 28. Rxb7 Re8 29. Ne7+ Kf8 30. Nd5 Nc5 31. Rxa7 Nd3 32. Rd7 Bf2+ 33. Kg2 Re2 34. Kf1 Re1+ 35. Kg2 Rg1+ 36. Kh3 Ne5 37. Rd8+ Kg7 38. Nc3 Nxf3 39. Rd1 Ng5+ 40. Kh4 Rg2 41. Rh1 h6 42. Nd5 Bg1 |
| ECO A09 in 1973 play it! geller efim p defeats white's doda zbigniew in 120 moves | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 Qd5 10. Nbd2 Rd8 11. e3 Qxc4 12. Nxc4 a5 13. b3 Nb4 14. Rd1 c6 15. Bb2 Bd7 16. Nb6 Ra6 17. Nxd7 Nxd7 18. Nd2 Nd3 19. Bc3 Bb4 20. Bxb4 Nxb4 21. Rac1 Na2 22. Rc2 Nb4 23. Rcc1 Kf8 24. Bf1 Raa8 25. Ne4 Ke7 26. Nc5 Nxc5 27. Rxc5 Rd5 28. Rdc1 Rad8 29. Bg2 Rxc5 30. Rxc5 b6 31. Rc1 c5 32. dxc5 Nd3 33. Rb1 Nxc5 34. b4 Nxa4 35. bxa5 bxa5 36. Ra1 Nc3 37. Rxa5 Rd1+ 38. Bf1 Ne4 39. Kg2 Rd2 40. Ra7+ Kf6 41. Ra4 Ke5 42. Kg1 Nxf2 43. Rf4 Nd1 44. Rxf7 Nxe3 45. Bh3 g5 46. g4 h6 47. Rh7 Nc2 48. Bg2 Ne1 49. Bb7 Rb2 50. Ba8 Ra2 51. Bc6 Ra6 52. Bb5 Ra2 53. Bc6 Rc2 54. Bb7 Rb2 55. Ba8 Rb8 56. Bb7 Kf4 57. Kf1 Nd3 58. h3 Kg3 59. Be4 Nf2 60. Bc6 Rb6 |
| ECO A10 in 1970 play it! geller efim p defeats white's witt laszlo in 66 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Ne7 5. d3 O-O 6. e4 Nbc6 7. Nge2 d6 8. O-O Be6 9. h3 Qd7 10. Kh2 f5 11. Nd5 Rf7 12. Rb1 Raf8 13. f4 Nd8 14. Be3 c6 15. Nxe7+ Qxe7 16. fxe5 dxe5 17. b4 Qc7 18. Bc5 Re8 19. Ng1 b6 20. Bf2 Ref8 21. Qe2 f4 22. g4 Bc8 23. Nf3 Ne6 24. a4 Bf6 25. Rg1 Qd8 26. Bf1 Rd7 27. Kg2 Ng5 28. Nxg5 Bxg5 29. Kf3 Bh4 30. Bxh4 Qxh4 31. Rb3 Rdf7 32. Qf2 Qg3+ 33. Ke2 f3+ |
| ECO A15 in 1953 play it! geller efim p defeats white's laszlo szabo in 118 moves | 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. d4 dxc4 5. Qa4+ Nbd7 6. Nf3 a6 7. Qxc4 b5 8. Qc6 Rb8 9. Bf4 Nd5 10. Bg5 Be7 11. Bxe7 Qxe7 12. O-O Bb7 13. Qc2 c5 14. dxc5 Nxc5 15. Rc1 Rc8 16. Nc3 Nf6 17. b4 Na4 18. Qb3 Nxc3 19. Rxc3 Rxc3 20. Qxc3 O-O 21. Rc1 Rd8 22. a3 Nd5 23. Qd4 f6 24. Ne1 e5 25. Qc5 Qxc5 26. bxc5 Bc6 27. Rd1 Rd7 28. Bh3 Re7 29. Nc2 a5 30. Bg2 Rd7 31. Bh3 Re7 32. Kf1 Kf7 33. Ke1 Rc7 34. Rd3 Bb7 35. Ne3 Rxc5 36. Nf5 Bc6 37. Nd6+ Kf8 38. Bg2 g6 39. Kd2 Ke7 40. Ne4 Rc4 41. f3 f5 42. Nf2 Ra4 43. Nd1 e4 44. fxe4 fxe4 45. Rb3 Rd4+ 46. Kc1 b4 47. Ne3 Nc3 48. axb4 Nxe2+ 49. Kb1 Ba4 50. Rb2 Nc3+ 51. Kc1 axb4 52. Rd2 Rxd2 53. Kxd2 Kd6 54. Ng4 Kc5 55. h4 Kd4 56. h5 gxh5 57. Ne3 Nb1+ 58. Ke2 Bb5+ 59. Kf2 b3 |
| ECO A13 in 1982 play it! geller efim p defeats white's rodriguez reinos by checkmate in 72 moves | 1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Be7 5. b3 c5 6. Bb2 Nc6 7. cxd5 exd5 8. d4 Ne4 9. dxc5 Bf6 10. Qc1 O-O 11. O-O Re8 12. Rd1 Bg4 13. Nbd2 Qe7 14. Bxf6 Qxf6 15. Nxe4 dxe4 16. Rd6 Qf5 17. Nd2 Bxe2 18. Qc3 Bd3 19. Re1 a5 20. a3 Na7 21. a4 Nc6 22. Nxe4 Bxe4 23. Qe3 Qh5 24. Bxe4 Ne5 25. Bxb7 Rab8 26. f4 Nf3+ 27. Bxf3 Rxe3 28. Bxh5 Rxe1+ 29. Kf2 Rc1 30. Rc6 g6 31. Be2 Rxb3 32. Bb5 Rbc3 33. Rc8+ Kg7 34. c6 R1c2+ 35. Ke1 Rxh2 36. c7 Rc1# |
| ECO A15 in 1949 play it! geller efim p defeats white's goldberg grigori in 100 moves | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e3 e5 6. Nge2 d6 7. O-O Nbd7 8. f4 Re8 9. Rb1 c6 10. b4 Nb6 11. b5 Bd7 12. Qb3 Qc8 13. fxe5 dxe5 14. bxc6 Bxc6 15. Nd5 Nfxd5 16. cxd5 Ba4 17. Qa3 Bc2 18. Rb5 Qd7 19. Rb2 Bf8 20. Qc3 Rac8 21. Rxc2 Rxc3 22. Nxc3 f5 23. Bb2 Na4 24. Nxa4 Qxa4 25. Rfc1 Bd6 26. Bf1 f4 27. gxf4 exf4 28. Bh3 fxe3 29. dxe3 Rxe3 30. Rc8+ Kf7 31. Rf1+ Bf4 32. Bc1 Re4 33. Be6+ Ke7 34. Bxf4 Rxf4 35. Rc7+ Kd6 36. Rxf4 Qxf4 37. Rxb7 h5 38. Rf7 Qd4+ 39. Rf2 g5 40. h3 Qe3 41. Kg2 Qe4+ 42. Kh2 Kc5 43. Rg2 Kd4 44. Kg1 Qe1+ 45. Kh2 Qe5+ 46. Kh1 Qe4 47. Kg1 Qh4 48. Kf1 Ke3 49. Kg1 Kf3 50. Kh1 g4 |
| ECO A17 in 1959 play it! geller efim p defeats white's bertok m in 60 moves | 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 c5 5. Bd3 O-O 6. Ne2 cxd4 7. exd4 d5 8. O-O dxc4 9. Bxc4 a6 10. a3 Bd6 11. h3 b5 12. Ba2 Bb7 13. Bg5 h6 14. Bh4 Be7 15. Rc1 Nbd7 16. Bb1 Qb6 17. f4 Rac8 18. Qd3 Rfd8 19. Bf2 b4 20. axb4 Qxb4 21. g4 Qxb2 22. Bc2 Qb6 23. Rb1 Qc6 24. d5 exd5 25. Rxb7 Qxb7 26. g5 hxg5 27. fxg5 Ne4 28. Nxd5 Ndc5 29. Nxe7+ Qxe7 30. Qf3 Nd2 |
| ECO A13 in 1982 play it! geller efim p defeats white's rodriguez reinos by checkmate in 72 moves | 1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Be7 5. b3 c5 6. Bb2 Nc6 7. cxd5 exd5 8. d4 Ne4 9. dxc5 Bf6 10. Qc1 O-O 11. O-O Re8 12. Rd1 Bg4 13. Nbd2 Qe7 14. Nxe4 dxe4 15. Bxf6 Qxf6 16. Rd6 Qf5 17. Nd2 Bxe2 18. Qc3 Bd3 19. Re1 a5 20. a3 Na7 21. a4 Nc6 22. Nxe4 Bxe4 23. Qe3 Qh5 24. Bxe4 Ne5 25. Bxb7 Rab8 26. f4 Nf3+ 27. Bxf3 Rxe3 28. Bxh5 Rxe1+ 29. Kf2 Rc1 30. Rc6 g6 31. Be2 Rxb3 32. Bb5 Rbc3 33. Rc8+ Kg7 34. c6 R1c2+ 35. Ke1 Rxh2 36. c7 Rc1# |
| ECO A16 in 1954 play it! geller efim p defeats white's gusev nikolay ni in 82 moves | 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. d3 Bg7 6. Bd2 c5 7. Bg2 Nb6 8. Nf3 Nc6 9. Qc1 c4 10. Bh6 O-O 11. h4 f6 12. h5 g5 13. Bxg7 Kxg7 14. Nxg5 fxg5 15. Qxg5+ Kh8 16. Bxc6 bxc6 17. Qe5+ Rf6 18. Ne4 cxd3 19. O-O-O Nd5 20. Rxd3 Ba6 21. Ra3 Bb5 22. Rd1 Qd7 23. f4 Qg4 24. Rd2 h6 25. Nxf6 exf6 26. Qd6 Bxe2 27. Rxa7 Rxa7 28. Qb8+ Qg8 29. Qxa7 Bxh5 30. a4 Qxg3 31. Qf2 Qb3 32. Qd4 Qa2 33. Rh2 Qa1+ 34. Kc2 Bd1+ 35. Kd2 Bxa4 36. Ke2 Bb5+ 37. Kf3 Qf1+ 38. Kg4 Kg7 39. Rf2 Be2+ 40. Kg3 Qg1+ 41. Kh3 Bf1+ |
| ECO A13 in 1988 play it! geller efim p defeats white's zaichik gennady in 70 moves | 1. c4 e6 2. Nf3 Nf6 3. g3 Be7 4. Bg2 O-O 5. O-O d5 6. b3 c5 7. Bb2 Nc6 8. cxd5 exd5 9. d4 Ne4 10. dxc5 Bf6 11. Nd4 Nxc5 12. Nxc6 bxc6 13. Bxf6 Qxf6 14. Nd2 Ne6 15. Rc1 Bb7 16. Nf3 c5 17. Ne1 Rfd8 18. Nd3 Rac8 19. Qd2 Ba6 20. Rfd1 g6 21. e3 Kg7 22. h4 d4 23. e4 c4 24. Qa5 cxd3 25. Qxa6 Rc2 26. f4 Nc5 27. Qxf6+ Kxf6 28. e5+ Ke7 29. Ra1 a5 30. Bf1 d2 31. Bg2 Rc8 32. Kf1 Nd3 33. Be4 Rc1 34. Bxd3 Rxa1 35. Ke2 Rxa2 |
| ECO A13 in 1992 play it! geller efim p defeats white's longo e in 46 moves | 1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Nbd2 b5 8. a4 c6 9. axb5 cxb5 10. Ne5 Nd5 11. e4 Nb4 12. Ndf3 Bb7 13. Ne1 N8c6 14. Nxc6 Bxc6 15. Be3 Qd7 16. Qe2 Qb7 17. Bd2 Rfd8 18. Bc3 Na6 19. d5 exd5 20. exd5 Bxd5 21. Rxa6 b4 22. Qxc4 Bxc4 23. Bxb7 bxc3 |
| ECO A15 in 1957 play it! geller efim p defeats white's doda zbigniew in 60 moves | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. Nf3 d6 6. O-O Nc6 7. d3 Nh5 8. Bd2 f5 9. Qc1 e5 10. Bh6 f4 11. Bxg7 Nxg7 12. Nd5 g5 13. gxf4 g4 14. Ne1 Nd4 15. Qd2 c6 16. fxe5 cxd5 17. Bxd5+ Kh8 18. exd6 Qxd6 19. f4 Rxf4 20. Rxf4 Qxf4 21. e3 Qg5 22. Qf2 Nde6 23. Ng2 Bd7 24. Bxb7 Rf8 25. Qh4 Qe5 26. Be4 Ng5 27. Qg3 Qxb2 28. Re1 Nh5 29. Qh4 Nf3+ 30. Bxf3 gxf3 |
| ECO A15 in 1952 play it! geller efim p defeats white's heinicke h in 80 moves | 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. d5 cxd5 11. cxd5 Nc5 12. Ne1 a5 13. e4 Rf8 14. Nd3 b6 15. f3 Nxd3 16. Qxd3 Nd7 17. Be3 Nc5 18. Qd2 Bd7 19. Rab1 Rc8 20. b4 axb4 21. Rxb4 f5 22. Rdb1 f4 23. Bf2 Bh6 24. g4 Bg5 25. Bf1 h5 26. gxh5 gxh5 27. Rxb6 Be7 28. Kh1 Kh8 29. R6b2 Rg8 30. Ne2 Qe8 31. Nc1 Qg6 32. Qe2 Nxe4 33. Qxe4 Bf5 34. Qb4 Bxb1 35. Rxb1 Rc2 36. Qe1 Rxf2 37. Qxf2 Qxb1 38. Nd3 Bd8 39. Qe2 Bb6 40. Nf2 Qg6 |
| ECO A15 in 1955 play it! geller efim p defeats white's botvinnik mikhai in 80 moves | 1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Bf5 8. Bd3 Bxd3 9. Qxd3 Be7 10. Nge2 Nbd7 11. O-O O-O 12. f3 Re8 13. Bf2 c5 14. dxc5 Bxc5 15. Rad1 Ne5 16. Qb5 Qb6 17. Qxb6 axb6 18. b3 Nc6 19. Nf4 Nb4 20. Nd3 Nxa2 21. Nxa2 Rxa2 22. Rfe1 Bd6 23. h3 Rc2 24. Kf1 Rc3 25. b4 b5 26. Re2 Rb3 27. Be1 Nh5 28. g4 Ng3+ 29. Bxg3 Bxg3 30. Kg2 Bd6 31. Kf2 Rc8 32. Red2 Rc4 33. Nc1 Rbxb4 34. Rxd5 Rb2+ 35. Ne2 Bb4 36. Kf1 Bc5 37. Nd4 b4 38. Rd8+ Kh7 39. Rc8 Rc3 40. Ne2 Rxe3 |