| ECO D37 in 1950 play it! gereben erno defeats black's rethy pal in 131 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Bxf6 Nxf6 8. Bd3 Ne4 9. Qc2 Bb4 10. Bxe4 dxe4 11. Nd2 f5 12. O-O O-O 13. c5 Qd8 14. f3 exf3 15. Nxf3 Ba5 16. Ne2 Bc7 17. Nf4 Qe7 18. Ne5 Bd7 19. Qc4 Rae8 20. Rf3 Bxe5 21. dxe5 b6 22. Rd1 bxc5 23. Rd6 Rb8 24. Rf2 g5 25. Nd3 Rbd8 26. Nxc5 Bc8 27. Rfd2 f4 28. exf4 gxf4 29. h3 f3 30. Qd4 Rde8 31. Ne4 c5 32. Qc3 Qh4 33. Nf6+ Kh8 34. Rf2 fxg2 35. Rxg2 Re7 36. Rg4 Rg7 37. Rxg7 Kxg7 38. Rd3 Kh8 39. Rg3 Qf4 40. Rg4 Qf5 41. Qe3 Bb7 42. Kh2 Rd8 43. Kg3 Qf1 44. Kh4 Bf3 45. Rg3 Qc4+ 46. Ng4 Bxg4 47. Rxg4 Rd4 48. Qf3 Rxg4+ 49. hxg4 Kg8 50. Qa8+ Kg7 51. Qxa7+ Kg6 52. Qe7 h6 53. Qf6+ Kh7 54. Kh5 Qd5 55. Qxh6+ Kg8 56. Qg6+ Kf8 57. Qf6+ Kg8 58. a4 Qh1+ 59. Qh4 Qc6 60. Kh6 Qd7 61. Qg5+ Kf8 62. a5 c4 63. a6 c3 64. bxc3 Qa4 65. Qf6+ Ke8 66. a7 |
| ECO D02 in 1935 play it! gereben erno defeats black's lovas gyula in 52 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 Bf5 6. Bxc4 e6 7. O-O Nbd7 8. Qe2 Ne4 9. Nd2 Nxd2 10. Bxd2 Bg6 11. e4 b5 12. Bb3 c5 13. dxc5 Bxc5 14. Qxb5 Rb8 15. Qe2 O-O 16. Rfd1 Qe7 17. Bf4 Rb4 18. Kh1 Nb6 19. f3 a5 20. Rab1 a4 21. Bc2 f6 22. a3 Rc4 23. Bd3 Rd4 24. Be3 Rdd8 25. Bb5 Ra8 26. Rbc1 Rfc8 |
| ECO D54 in 1935 play it! gereben erno defeats black's znosko borovsky in 79 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Rc1 c6 8. Qc2 Ne4 9. Bxe7 Qxe7 10. Bd3 f5 11. Ne5 Nxe5 12. dxe5 b6 13. O-O Nxc3 14. Qxc3 c5 15. f4 Bb7 16. cxd5 exd5 17. Be2 g5 18. Bf3 g4 19. Bd1 Rad8 20. Bb3 Kg7 21. Rfd1 Kg6 22. Qe1 h5 23. Rd2 Rd7 24. Rcd1 Rfd8 25. Ba4 Rc7 26. Bc2 Rcd7 27. h3 gxh3 28. Qg3+ Kh6 29. Bxf5 Qg7 30. Qxh3 Re7 31. g4 Qf7 32. Rh2 Kg7 33. Qxh5 Qxh5 34. Rxh5 Kg8 35. Rd2 Rg7 36. Be6+ Kf8 37. Rh8+ Ke7 38. Rxd8 Kxd8 39. g5 Kc7 40. Bxd5 |
| ECO D22 in 1950 play it! gereben erno defeats black's sebestyen b by checkmate in 97 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 e6 6. O-O c5 7. a4 Nc6 8. Qe2 Qc7 9. Nc3 Be7 10. dxc5 Bxc5 11. Bd2 O-O 12. Rfc1 Bd7 13. Na2 Ne4 14. Be1 Be7 15. b4 Qb6 16. Rab1 Rfd8 17. Bd3 Nf6 18. b5 axb5 19. axb5 Na5 20. Bc3 Nd5 21. Bd4 Qd6 22. Bc5 Qb8 23. Bxe7 Nxe7 24. Nc3 Be8 25. Ne4 b6 26. g4 f6 27. Nd4 e5 28. Ne6 Rd7 29. f4 exf4 30. exf4 Ng6 31. f5 Ne5 32. Nf2 Bf7 33. Be4 Raa7 34. g5 fxg5 35. Nxg5 Nb3 36. Rd1 Nd4 37. Qe3 Nc4 38. Qh3 Qf4 39. Qxh7+ Kf8 40. Qh8+ Bg8 41. Nfh3 Qe3+ 42. Kh1 Nd2 43. Re1 Ne2 44. Rxe2 Qxe2 45. Nf4 Qxe4+ 46. Nxe4 Nxb1 47. Ne6+ Ke7 48. Qxg7+ Bf7 49. Qf8# |
| ECO D30 in 1951 play it! gereben erno defeats black's gadalinski jan in 79 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nbd7 6. Nbd2 Nb6 7. Nxc4 Bb4+ 8. Ncd2 c5 9. dxc5 Bxc5 10. O-O O-O 11. Nb3 Bd6 12. Qd4 Qe7 13. Rd1 Ne8 14. Bf4 Bxf4 15. gxf4 Nd5 16. Ne5 Qh4 17. e3 Nef6 18. Nd2 b6 19. Ndf3 Qh5 20. Kh1 Bb7 21. Ng5 Rac8 22. Rd2 Rc7 23. Rg1 Rfc8 24. Bf3 Qh4 25. Rg3 Rc1+ 26. Kg2 Ba6 27. Rd1 R8c2 28. Ngxf7 Bb7 29. Rxc1 Rxc1 30. Nd3 e5 31. Nfxe5 Rc2 32. Ng4 Nxe3+ 33. Qxe3 Bxf3+ 34. Qxf3 Nh5 35. Qa8+ Kf7 36. Nde5+ Ke6 37. Qe8+ Kd5 38. Qd7+ Kc5 39. Qc6+ Kb4 40. Rb3+ |
| ECO D02 in 1974 play it! gereben erno defeats black's beyen roland in 39 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ c6 6. Qxc4 Be7 7. Bg2 O-O 8. O-O b6 9. Nc3 Bb7 10. Rd1 Qc8 11. Bg5 c5 12. dxc5 Bxc5 13. Qh4 Be7 14. Rac1 Rd8 15. Nd5 Bxd5 16. Rxc8 Rxc8 17. e4 Rc4 18. Ne5 h6 19. Bxh6 gxh6 20. Nxc4 |
| ECO D55 in 1963 play it! gereben erno defeats black's siveri armando in 103 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 c6 7. Qc2 Nbd7 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Bc4 N5f6 11. O-O e5 12. Rae1 exd4 13. exd4 Qd6 14. Bb3 Nb6 15. Ne4 Qf4 16. Nxf6+ Qxf6 17. Re5 Be6 18. Ng5 Qg6 19. Qxg6 hxg6 20. Nxe6 fxe6 21. Bxe6+ Kh7 22. f4 Nd5 23. Bxd5 cxd5 24. Rxd5 Rac8 25. Rc5 Rcd8 26. Rc4 b5 27. Rb4 a5 28. Rxb5 Rxd4 29. g3 Rd2 30. Rf2 Rfd8 31. h4 a4 32. a3 Kh6 33. Kg2 R8d6 34. Rxd2 Rxd2+ 35. Kf3 Rd3+ 36. Kg4 Rd4 37. Rb8 Kh7 38. Rb6 Rd3 39. Rb4 Rd2 40. Kf3 Rd3+ 41. Ke4 Rd2 42. Rxa4 Rxb2 43. Rb4 Re2+ 44. Kd4 Rd2+ 45. Kc4 Rc2+ 46. Kb5 Rc3 47. a4 Rxg3 48. a5 Re3 49. a6 Kh6 50. a7 Re8 51. Kc6 Ra8 52. Rb8 |
| ECO D30 in 1957 play it! gereben erno defeats black's leepin peter in 115 moves | 1. d4 d5 2. c4 e6 3. Nf3 f5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 c6 7. Be2 Nbd7 8. O-O O-O 9. Qc2 h6 10. Bxf6 Rxf6 11. Rab1 Bd6 12. b4 a6 13. a4 g5 14. b5 Rg6 15. bxc6 bxc6 16. Rfc1 g4 17. Ne1 Nf6 18. g3 Rg7 19. Nd3 Rb7 20. cxd5 cxd5 21. Qa2 Qa5 22. Nxd5 Qxd5 23. Qxd5 Nxd5 24. Rxc8+ Rxc8 25. Rxb7 Nc3 26. Bf1 Nxa4 27. Ra7 Rc6 28. Nf4 Bxf4 29. gxf4 Nc3 30. Bxa6 h5 31. Bd3 h4 32. Kg2 Nd1 33. Ra2 Rc1 34. Rc2 Ra1 35. Be2 Kg7 36. Bxd1 Rxd1 37. h3 Kf6 38. Rc8 gxh3+ 39. Kxh3 Rd2 40. Kg2 h3+ 41. Kg3 Kg7 42. Rc1 Kf6 43. Rh1 Ke7 44. Rxh3 Kd6 45. Rh7 Ra2 46. Rb7 Ra5 47. Kf3 Rd5 48. Ra7 Rb5 49. Kg3 Rd5 50. Kh4 Rb5 51. Kg5 Rb8 52. Kf6 Rh8 53. Ra6+ Kd5 54. Ra5+ Kd6 55. d5 exd5 56. Kxf5 Rh2 57. Ra6+ Kc5 58. Ke5 |
| ECO D02 in 1941 play it! gereben erno defeats black's fuster geza in 61 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 a6 7. O-O dxc4 8. Bxc4 b5 9. Bb3 Bb7 10. Qe2 c5 11. Rd1 Rc8 12. e4 cxd4 13. Nxd4 Qc7 14. Bg5 b4 15. Bxf6 gxf6 16. Ba4 bxc3 17. Nxe6 fxe6 18. Rxd7 Qxd7 19. Qh5+ Ke7 20. Bxd7 Kxd7 21. Qf7+ Kc6 22. bxc3 Bd6 23. Rb1 Ba8 24. Qxe6 Rhe8 25. Qxf6 Rf8 26. Qd4 Rb8 27. Qc4+ Kd7 28. Rd1 Rbe8 29. Qd4 Re6 30. e5 Rfe8 31. h4 |
| ECO D02 in 1967 play it! gereben erno defeats black's van der weide pi in 67 moves | 1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. Nbd2 Na6 7. c4 c5 8. cxd5 Qxd5 9. Nb3 Qh5 10. h3 cxd4 11. g4 Qb5 12. Nfxd4 Qa4 13. g5 Nd7 14. e4 Rd8 15. Qe2 Nac5 16. Be3 b6 17. Nxc5 Nxc5 18. b3 Qe8 19. Rfd1 Ba6 20. Qg4 e5 21. Nf5 Bf8 22. h4 Kh8 23. h5 g6 24. Nh6 Ne6 25. hxg6 hxg6 26. Rd5 Nd4 27. Rxe5 Ne2+ 28. Kh1 Qd7 29. Qh4 Bxh6 30. gxh6 Qd6 31. Rd5 Qf8 32. Qf6+ Kh7 33. Rad1 Rxd5 34. Rxd5 |
| ECO D15 in 1955 play it! gereben erno defeats black's barczay laszlo in 93 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O Qe7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 e5 12. c5 Bc7 13. Bg5 Qe8 14. Qh4 e4 15. Nd2 f6 16. Be3 f5 17. Bf4 Bxf4 18. Qxf4 Nf6 19. Nc4 Nd5 20. Qe5 Qg6 21. Nd6 Be6 22. Bc4 Kh8 23. Rae1 Bg8 24. f3 Rae8 25. Nxe8 Rxe8 26. Qg3 Qf6 27. fxe4 Qxd4+ 28. Qf2 Qxf2+ 29. Rxf2 fxe4 30. Rfe2 Nf6 31. Bxg8 Kxg8 32. Rd1 Nd5 33. Rd4 e3 34. g3 g6 35. Kg2 Kf7 36. Kf3 Re5 37. g4 Re6 38. b4 a6 39. Rxd5 cxd5 40. Rxe3 g5 41. a4 Rf6+ 42. Kg3 Rf4 43. Rf3 Rxf3+ 44. Kxf3 Ke6 45. b5 axb5 46. axb5 Ke5 47. b6 |
| ECO D52 in 1947 play it! gereben erno defeats black's galia karl in 59 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Be7 7. Qc2 h6 8. Bh4 O-O 9. Rd1 dxc4 10. Bxc4 Nb6 11. Bb3 Nfd5 12. Bg3 Bd7 13. O-O Rc8 14. Ne4 Be8 15. Nc5 a6 16. e4 Nf6 17. Nxb7 Qd7 18. Nc5 Qa7 19. Qe2 a5 20. Ne5 Bd7 21. Bh4 Rfd8 22. Ncxd7 Nbxd7 23. Nxf7 Kxf7 24. Bxe6+ Kf8 25. e5 g5 26. exf6 Nxf6 27. Bg3 Ra8 28. Be5 Kg7 29. f4 Rh8 30. fxg5 |
| ECO D02 in 1934 play it! gereben erno defeats black's vajda arpad in 73 moves | 1. d4 d5 2. Nf3 c5 3. e3 Nc6 4. c3 Qb6 5. Bd3 Bg4 6. O-O Nf6 7. Nbd2 e6 8. Qe2 cxd4 9. exd4 Bd6 10. Re1 O-O 11. Qe3 Bh5 12. Qg5 Bg6 13. Bxg6 hxg6 14. Ne5 Nh7 15. Qg4 Nxe5 16. dxe5 Bc5 17. Qh4 a5 18. Nb3 a4 19. Nxc5 Qxc5 20. Be3 Qb5 21. Rab1 Rfc8 22. Bd4 Qd3 23. Ra1 Qf5 24. Qe7 b5 25. Re3 g5 26. Rf3 Qg6 27. Re1 Re8 28. Qd7 Rab8 29. Bc5 f5 30. Bd6 Red8 31. Qc6 Rbc8 32. Qxb5 Rc4 33. Rd3 Rh4 34. Rd4 Qh5 35. Rxh4 Qxh4 36. Be7 Rf8 37. Bxf8 |
| ECO D02 in 1950 play it! gereben erno defeats black's honfi karoly in 49 moves | 1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 c5 5. O-O Nc6 6. c4 dxc4 7. Ne5 Nxe5 8. dxe5 Qxd1 9. Rxd1 Nd7 10. f4 Rb8 11. a4 a6 12. Na3 c3 13. bxc3 Nb6 14. a5 Nd5 15. Bd2 Bd7 16. e4 Ne7 17. Nc4 Nc8 18. Be3 b5 19. axb6 Nxb6 20. Rdb1 Bb5 21. Nxb6 Rxb6 22. c4 Be7 23. cxb5 axb5 24. Ra8+ Bd8 25. Rd1 |
| ECO D02 in 1947 play it! gereben erno defeats black's fuster geza in 63 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 a6 5. Bxc4 e6 6. O-O c5 7. Nc3 Nc6 8. Qe2 b5 9. Bb3 Be7 10. dxc5 Bxc5 11. e4 Qc7 12. e5 Nd7 13. Bf4 Na5 14. Bc2 Bb7 15. Rac1 Rc8 16. Rfd1 Nb6 17. Be4 b4 18. Bxb7 Qxb7 19. Ne4 Be7 20. Rxc8+ Qxc8 21. Rc1 Qb7 22. Bg5 Nd5 23. Bxe7 Kxe7 24. Nd6 Qb8 25. Qxa6 Qa8 26. Nc8+ Rxc8 27. Qxc8 Qxc8 28. Rxc8 b3 29. Ra8 Nc4 30. axb3 Nxb2 31. Ra7+ Ke8 32. Ng5 |
| ECO D06 in 1956 play it! gereben erno defeats black's tipary lajos in 93 moves | 1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 c5 8. dxc5 Bxc5 9. O-O Nc6 10. e5 Nb4 11. Bb5+ Bd7 12. Qe2 a6 13. Bxd7+ Qxd7 14. Qe4 N6d5 15. Nxd5 Nxd5 16. Qg4 O-O 17. Bg5 Kh8 18. Rad1 Rae8 19. h4 Be7 20. Rd3 f6 21. exf6 gxf6 22. Bc1 Rg8 23. Qe4 Bc5 24. b4 Qg7 25. Ne5 Nxb4 26. Bh6 Qxg2+ 27. Qxg2 Rxg2+ 28. Kxg2 fxe5 29. Rd7 Rg8+ 30. Kf3 b6 31. Ke4 Rg4+ 32. f4 Nc6 33. Rc7 Ne7 34. Bg5 Nf5 35. Rc8+ Kg7 36. Kxe5 Rg2 37. Kxe6 Nd4+ 38. Kd5 h6 39. Rc7+ Kg6 40. f5+ Nxf5 41. Rc6+ Kh5 42. Rxf5 hxg5 43. Rxg5+ Rxg5+ 44. hxg5 Be3 45. Ke5 Bg1 46. Kf5 Bd4 47. Rc7 |
| ECO D25 in 1956 play it! gereben erno defeats black's dely peter in 61 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 g6 5. Bxc4 Bg7 6. Nc3 O-O 7. O-O c5 8. d5 Ne8 9. e4 Nd6 10. Bd3 Bg4 11. h3 Bxf3 12. Qxf3 c4 13. Bc2 Na6 14. Qe2 Qa5 15. Bg5 Rfe8 16. e5 Nb5 17. Rad1 Nxc3 18. bxc3 Rac8 19. f4 f6 20. Bh4 Qxc3 21. Ba4 Red8 22. d6 Qb4 23. exf6 exf6 24. Qe6+ Kh8 25. Bxf6 Qxa4 26. d7 Rb8 27. Rfe1 Nc5 28. Qf7 Ne6 29. Rxe6 Qxd1+ 30. Kh2 Bxf6 31. Qxf6+ |
| ECO D15 in 1975 play it! gereben erno defeats black's hund barbara in 71 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 e5 13. fxg7 Bxg7 14. Qe2 Qb6 15. O-O Rb8 16. Nxe5 Nxe5 17. f4 Bg4 18. Qe1 Qe6 19. fxe5 Bxe5 20. Bf4 f6 21. Bxe5 fxe5 22. Qh4 Rg8 23. Rae1 Bh3 24. Rf2 Kd7 25. Kh1 Bxg2+ 26. Rxg2 Rxg2 27. Kxg2 Rg8+ 28. Kh1 Rg4 29. Qxh7+ Kd6 30. Be4 Qxa2 31. Rc1 Rxe4 32. Qxe4 Qd5 33. Qxd5+ Kxd5 34. Kg2 e4 35. Kf2 Ke5 36. Ke2 |
| ECO D12 in 1935 play it! gereben erno defeats black's havasi kornel in 53 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 Qb6 10. O-O Bb7 11. Nxf6+ Nxf6 12. Ne5 Be7 13. Nc4 Qd8 14. Qe2 c5 15. dxc5 Bxc5 16. e4 Qc7 17. Bg5 Nd7 18. Rac1 O-O 19. Qg4 Kh8 20. e5 f5 21. exf6 gxf6 22. Qh5 f5 23. Rfd1 Nf6 24. Qh4 Be7 25. Bf1 Bd5 26. Bf4 Ng4 27. Qxg4 |
| ECO D22 in 1959 play it! gereben erno defeats black's dueckstein andre in 83 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. Nbd2 Nc6 7. h3 Bh5 8. a3 Nf6 9. b4 Bd6 10. Bb2 Qe7 11. Qb3 O-O 12. O-O e5 13. Qc3 Rad8 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Qxe5 Qxe5 17. Bxe5 Rxd2 18. f3 Bg6 19. Rfc1 Rc8 20. e4 Ne8 21. Bd5 c6 22. Bf4 Rb2 23. Rc3 Nf6 24. Bc4 Rd8 25. Bd3 Kf8 26. Bc1 Rxd3 27. Rxd3 Rc2 28. Rd2 Rxd2 29. Bxd2 Nd7 30. Bf4 f6 31. g4 Bf7 32. Bc7 Ke7 33. Rd1 Bb3 34. Rd2 b6 35. Kf2 c5 36. bxc5 bxc5 37. f4 Ba4 38. h4 Bb5 39. Ke3 Kf7 40. h5 Nf8 41. Bd6 Nd7 42. Rc2 |