| ECO A00 in 1964 play it! grob henry defeats black's stertenbrink in 45 moves | 1. g4 c6 2. c4 g5 3. d4 h6 4. e4 e6 5. d5 b6 6. Qd4 f6 7. d6 c5 8. Qd3 b5 9. e5 Bg7 10. Bg2 Nc6 11. Bxc6 dxc6 12. cxb5 Bb7 13. Be3 cxb5 14. f3 c4 15. Qg6+ Kf8 16. Bc5 Qd7 17. Nc3 a6 18. Rd1 fxe5 19. Ne4 Rd8 20. Ne2 Qf7 21. d7+ Ne7 22. Qxf7+ Kxf7 23. Nd6+ |
| ECO A00 in 1965 play it! grob henry defeats black's heinrich in 79 moves | 1. g4 d6 2. Bg2 Nc6 3. h3 g6 4. d4 Bg7 5. c3 e6 6. e4 Nge7 7. Ne2 O-O 8. Be3 b6 9. Nd2 Bb7 10. Ng3 f5 11. f4 e5 12. dxe5 Nxe5 13. O-O Nd3 14. exf5 Bxg2 15. Kxg2 Qd7 16. Nf3 Qb5 17. Rb1 Nd5 18. Qd2 Rae8 19. Nd4 Nxe3+ 20. Qxe3 Qxb2+ 21. Rxb2 Rxe3 22. Re2 Bxd4 23. cxd4 Rxe2+ 24. Nxe2 gxf5 25. Kf3 fxg4+ 26. hxg4 Re8 27. d5 Re7 28. a3 a6 29. g5 b5 30. Nd4 Ne1+ 31. Kg4 Re4 32. Ne6 Nc2 33. Rh1 Rc4 34. Rh3 a5 35. g6 hxg6 36. Kg5 Nd4 37. Rh6 c5 38. Rxg6+ Kf7 39. Rg7+ Ke8 40. f5 |
| ECO A00 in 1966 play it! grob henry defeats black's ulaneo in 69 moves | 1. g4 d5 2. Bg2 c6 3. g5 Bf5 4. d3 e5 5. Nc3 Bc5 6. e4 Be6 7. Qe2 Ne7 8. h4 d4 9. Nd1 Bb4+ 10. c3 dxc3 11. bxc3 Ba5 12. Nf3 Nd7 13. h5 Qc7 14. Bd2 O-O-O 15. Bh3 g6 16. Bxe6 fxe6 17. h6 Rhf8 18. O-O Nc5 19. Nb2 Rf7 20. Ne1 Rdf8 21. f3 Bb6 22. Kg2 a6 23. Nc4 Ba7 24. Ne3 Bb8 25. Ng4 Nd7 26. Be3 Nd5 27. exd5 e4 28. f4 Rxf4 29. Bxf4 Rxf4 30. Rxf4 Qxf4 31. Qxe4 Qg3+ 32. Kf1 exd5 33. Qg2 Qf4+ 34. Nf3 Nc5 35. Nf2 |
| ECO A00 in 1966 play it! grob henry defeats black's lenherr in 77 moves | 1. g4 d5 2. Bg2 e5 3. c4 c6 4. cxd5 cxd5 5. Qb3 Qc7 6. Nc3 d4 7. Nd5 Qd7 8. d3 Nc6 9. Bd2 b6 10. Rc1 Bb7 11. Be4 Nge7 12. Nf3 f6 13. Nxe7 Nxe7 14. Bxb7 Qxb7 15. g5 Qd5 16. Qa4+ Qd7 17. Qa6 Nf5 18. Rg1 Bd6 19. gxf6 gxf6 20. Qc4 Qf7 21. Qc6+ Ke7 22. Qe4 Qh5 23. Ng5 fxg5 24. Qxf5 h6 25. Rxg5 Qf7 26. Qh3 Rag8 27. Rxe5+ Bxe5 28. Bb4+ Kf6 29. Rc6+ Kg7 30. Qg4+ Kh7 31. Qe4+ Rg6 32. h4 Qe8 33. Rxg6 Qxg6 34. Qxe5 Rc8 35. Kd2 Qg4 36. f3 Qd7 37. Bd6 Rd8 38. Qe4+ Kg8 39. Be7 |
| ECO A00 in 1966 play it! grob henry defeats black's stoll drew lamb by checkmate in 97 moves | 1. g4 d6 2. Bg2 c6 3. h3 h6 4. c4 e5 5. Nc3 Be6 6. b3 Be7 7. Nf3 Nf6 8. d3 Nbd7 9. e4 d5 10. exd5 cxd5 11. Qe2 Bb4 12. Bd2 Qa5 13. Rc1 e4 14. dxe4 dxe4 15. Nxe4 Nxe4 16. Qxe4 Nc5 17. Qc2 Rd8 18. Bxb4 Qxb4+ 19. Qc3 Nd3+ 20. Kf1 Qc5 21. Rc2 O-O 22. Rd2 Qa3 23. Rxd3 Rxd3 24. Qxd3 Qc1+ 25. Ne1 Re8 26. Be4 f5 27. Qb1 Qf4 28. gxf5 Bd7 29. Bd5+ Kh8 30. Ng2 Qg5 31. Ne3 Rf8 32. Qe4 h5 33. Rg1 Qd8 34. h4 Qe8 35. Qxe8 Bxe8 36. Bxb7 Rf7 37. Bf3 Rf6 38. Rg5 Rh6 39. Nd5 Kh7 40. Nf4 g6 41. f6 a5 42. Bd5 a4 43. Re5 g5 44. Re7+ Bf7 45. Rxf7+ Kh8 46. Rf8+ Kh7 47. Be4+ Rg6 48. Bxg6+ Kh6 49. Rh8# |
| ECO A00 in 1966 play it! grob henry defeats black's david in 79 moves | 1. g4 d5 2. Bg2 e5 3. c4 dxc4 4. Qc2 Qd4 5. Nf3 Qxg4 6. Rg1 f6 7. d3 cxd3 8. exd3 c6 9. Be3 Bb4+ 10. Nc3 Qe6 11. Nd2 f5 12. O-O-O Nf6 13. Kb1 O-O 14. Rde1 Bxc3 15. Qxc3 Nd5 16. Qa3 b5 17. Bd4 b4 18. Rxe5 bxa3 19. Rxe6 Bxe6 20. Bxd5 Re8 21. Rxg7+ Kf8 22. Bxe6 Rxe6 23. Rxh7 Ke8 24. bxa3 Nd7 25. Kc2 a6 26. Nc4 Rb8 27. f4 Re2+ 28. Kc3 Rxa2 29. Be5 Nxe5 30. fxe5 Rb5 31. h4 f4 32. Nd6+ Kf8 33. Nxb5 axb5 34. e6 Ke8 35. Rf7 Rxa3+ 36. Kd4 Ra4+ 37. Kc5 f3 38. h5 Rh4 39. d4 b4 40. d5 |
| ECO A00 in 1966 play it! grob henry defeats black's ruegg hans in 89 moves | 1. g4 d5 2. Bg2 e5 3. c4 dxc4 4. Qa4+ c6 5. Qxc4 Be6 6. Qc3 Bd6 7. Nf3 Qc7 8. h3 Nd7 9. Ng5 Nc5 10. b4 Nd7 11. Nxe6 fxe6 12. Qb3 Ne7 13. d3 Nb6 14. Bd2 Qd7 15. Nc3 Ned5 16. a3 O-O-O 17. Ne4 Nf4 18. Bf1 Bc7 19. Rc1 Qd5 20. Qc2 Kb8 21. Rg1 Rhf8 22. Nc5 Nd7 23. Bxf4 exf4 24. Nxd7+ Rxd7 25. Qc5 Qxc5 26. Rxc5 Rd5 27. Rc4 a5 28. Kd2 axb4 29. axb4 Bb6 30. e3 fxe3+ 31. fxe3 Rf3 32. Re4 e5 33. Ke2 Rf7 34. Bg2 Rfd7 35. Rd1 g5 36. Rc4 R5d6 37. Be4 h6 38. Rf1 Rd8 39. Rf5 Bc7 40. Rc1 Re6 41. Rf7 Rde8 42. b5 Rc8 43. bxc6 bxc6 44. Bxc6 Rd6 45. Be4 |
| ECO A00 in 1964 play it! grob henry defeats black's spate in 55 moves | 1. g4 d5 2. Bg2 Bxg4 3. c4 e5 4. Qb3 Qc8 5. Nc3 c6 6. cxd5 Nf6 7. d3 Bc5 8. Bg5 Qf5 9. Be3 Bxe3 10. fxe3 Qd7 11. Nf3 Bxf3 12. Bxf3 O-O 13. Rg1 Na6 14. dxc6 bxc6 15. Qc4 Nb8 16. O-O-O Re8 17. Rg3 Qe6 18. Qa4 Rc8 19. Ne4 Nbd7 20. Rdg1 Ne8 21. Ng5 Qd6 22. Qh4 h6 23. Ne4 Qf8 24. Qxh6 g6 25. Rxg6+ fxg6 26. Rxg6+ Ng7 27. Ng5 Qc5+ 28. Kb1 |
| ECO A00 in 1966 play it! grob henry defeats black's hirzel rene in 111 moves | 1. g4 e5 2. d3 Bc5 3. Nf3 Nc6 4. e4 Nf6 5. g5 Ng4 6. d4 exd4 7. h3 Nge5 8. Nxe5 Nxe5 9. f4 Nc6 10. Bg2 b6 11. a3 a5 12. h4 Bb7 13. Nd2 Qe7 14. Qe2 O-O-O 15. Nb3 Rhe8 16. Bd2 d5 17. e5 f6 18. gxf6 gxf6 19. Bh3+ Kb8 20. e6 a4 21. Nxc5 Qxc5 22. O-O-O Ka7 23. Kb1 Ba6 24. Qf2 d3 25. Qxc5 bxc5 26. Be3 d4 27. Bf2 dxc2+ 28. Kxc2 d3+ 29. Kc3 Nd4 30. Rhe1 Rb8 31. b4 axb3 32. Bxd4 cxd4+ 33. Kxd4 c5+ 34. Kc3 c4 35. Rd2 b2 36. Rxb2 Rxb2 37. Kxb2 Re7 38. Kc3 Kb6 39. Bg2 Kc5 40. f5 Bb5 41. Bf3 Ra7 42. Ra1 Be8 43. Ra2 Ra6 44. Bd1 Rb6 45. Ra1 Rd6 46. a4 Ra6 47. a5 Bb5 48. Bf3 Ra7 49. a6 Kd6 50. Bb7 Bc6 51. Bxc6 Kxc6 52. Re1 Re7 53. a7 Kb7 54. Ra1 Ka8 55. Kxc4 d2 56. Kc3 |
| ECO A00 in 1965 play it! grob henry defeats black's kurz in 59 moves | 1. g4 d5 2. Bg2 e6 3. c4 dxc4 4. b3 cxb3 5. Qxb3 c6 6. Bb2 f6 7. d4 Qb6 8. Qc2 Bb4+ 9. Nd2 Ne7 10. a3 Bxd2+ 11. Qxd2 c5 12. dxc5 Qxc5 13. Rc1 Qb6 14. g5 O-O 15. gxf6 gxf6 16. Nh3 e5 17. Rg1 Ng6 18. Be4 Kg7 19. Bxg6 hxg6 20. Qd3 Kf7 21. Qxg6+ Ke7 22. Bxe5 Bxh3 23. Bc3 Nc6 24. Qh7+ Rf7 25. Qxh3 Rd8 26. Rg3 Rd7 27. Re3+ Ne5 28. Bxe5 fxe5 29. Rxe5+ Kf6 30. Rf5+ |
| ECO A00 in 1966 play it! grob henry defeats black's kessler in 43 moves | 1. g4 d5 2. Bg2 c6 3. g5 Bf5 4. d3 e5 5. h4 Nd7 6. Bh3 Be6 7. Nc3 Bc5 8. e4 Bxh3 9. Nxh3 Ne7 10. Qf3 Nf8 11. Bd2 Ne6 12. Ne2 Qb6 13. O-O-O Rf8 14. h5 f5 15. gxf6 Rxf6 16. Qg4 Qa6 17. Kb1 Qb6 18. f4 exf4 19. Nhxf4 Nxf4 20. Bxf4 Bd4 21. Nxd4 Qxd4 22. Qxg7 |
| ECO A00 in 1966 play it! grob henry defeats black's marti hans in 63 moves | 1. g4 d5 2. Bg2 c6 3. h3 g5 4. Nf3 h5 5. gxh5 Rxh5 6. d3 Bg7 7. Nbd2 f5 8. d4 e5 9. e4 exd4 10. Nxd4 g4 11. Nxf5 Bxf5 12. exf5 Qe7+ 13. Kf1 Rxf5 14. hxg4 Rf7 15. Nf3 Nd7 16. Bg5 Ngf6 17. Nd4 O-O-O 18. Qd3 Re8 19. Rh3 Qb4 20. Bd2 Qxb2 21. Bc3 Qa3 22. Re3 Ref8 23. Rae1 Nc5 24. Qg6 Nfe4 25. Bxe4 Nxe4 26. Qe6+ Kb8 27. Nxc6+ Ka8 28. Qxd5 Rf4 29. Na5 Rb8 30. Bxg7 Ng3+ 31. Kg2 Qb4 32. Rd1 |
| ECO A00 in 1966 play it! grob henry defeats black's richard in 63 moves | 1. g4 d5 2. Bg2 c6 3. h3 e5 4. e4 Ne7 5. d3 Ng6 6. exd5 Nh4 7. Kf1 Nxg2 8. Kxg2 cxd5 9. Qf3 Be6 10. Nc3 Nc6 11. a3 Be7 12. Nge2 O-O 13. Ng3 Nd4 14. Qd1 Bh4 15. Nce2 f5 16. Nxd4 exd4 17. f3 Qd6 18. f4 fxg4 19. hxg4 Bxg3 20. Kxg3 g5 21. Qf3 gxf4+ 22. Bxf4 Qd7 23. Rh6 Rae8 24. Rah1 Rf7 25. R1h5 Rg7 26. Rg5 Rf8 27. Rxg7+ Kxg7 28. Be5+ Kg8 29. Rf6 Rf7 30. Qf4 b6 31. Qh6 Bxg4 32. Rg6+ |
| ECO A00 in 1965 play it! grob henry defeats black's debrunner in 75 moves | 1. g4 e5 2. d3 Bc5 3. h4 d5 4. e3 f5 5. gxf5 Bxf5 6. Qh5+ g6 7. Qe2 Nc6 8. a3 Qd7 9. b4 Be7 10. Bb2 a6 11. Nd2 Nf6 12. Bh3 Bxh3 13. Nxh3 Rf8 14. O-O-O O-O-O 15. c4 d4 16. Nb3 Ng4 17. b5 axb5 18. cxb5 Na7 19. a4 Bxh4 20. Nc5 Qf5 21. exd4 exd4 22. Qe6+ Kb8 23. Qc4 Rd5 24. Bxd4 Bf6 25. Nb3 Rfd8 26. Bxa7+ Kxa7 27. d4 h5 28. Kb2 Kb8 29. Rd2 Qf3 30. Rc1 R8d7 31. Rc3 Qf5 32. f4 Bh4 33. Re2 Qf7 34. a5 Be7 35. a6 Bd8 36. axb7 Kxb7 37. Qc6+ Kb8 38. Na5 |
| ECO A00 in 1965 play it! grob henry defeats black's wyss christian in 117 moves | 1. g4 d5 2. Bg2 e5 3. c4 d4 4. d3 c6 5. h3 h6 6. Nf3 Bd6 7. Nbd2 Nf6 8. a3 a5 9. g5 hxg5 10. Nxg5 Na6 11. Nde4 Nxe4 12. Nxe4 Be7 13. e3 f5 14. Nd2 dxe3 15. Nf3 e4 16. dxe4 Qxd1+ 17. Kxd1 exf2 18. exf5 Bxf5 19. Ke2 Be6 20. Kxf2 O-O 21. Be3 Bxc4 22. Rhd1 Nc5 23. Bxc5 Bxc5+ 24. Kg3 Rad8 25. Ne5 Bd5 26. Bxd5+ cxd5 27. Nf3 Bd6+ 28. Kg2 Bf4 29. Rd3 Rf6 30. Rad1 Rb6 31. b3 Bc7 32. h4 Rb5 33. Nd4 Rb6 34. Nf5 Kf8 35. a4 Rb4 36. Nd4 Rd6 37. Re1 Rg6+ 38. Kf1 Bb6 39. Ne6+ Kg8 40. Ng5 Rf6+ 41. Kg2 Rg4+ 42. Kh3 Rxh4+ 43. Kxh4 Bf2+ 44. Kg4 Bxe1 45. Rxd5 Bb4 46. Rd8+ Rf8 47. Rd7 Rb8 48. Kh5 Rf8 49. Rxb7 Rf5 50. Rb8+ Bf8 51. Ra8 Rc5 52. Kg4 Rc3 53. Rxa5 Rxb3 54. Ra8 Rb6 55. a5 Rf6 56. a6 Rg6 57. Kf5 Rf6+ 58. Ke5 Rc6 59. Ne6 |
| ECO A00 in 1964 play it! grob henry defeats black's roggensack in 45 moves | 1. g4 e5 2. Bg2 Nc6 3. c4 Bc5 4. e3 d6 5. a3 Nge7 6. b4 Bb6 7. Bb2 Ng6 8. Be4 Qg5 9. h3 f5 10. Nf3 Qf6 11. g5 Qe7 12. Bxc6+ bxc6 13. h4 e4 14. h5 Nf8 15. h6 Ne6 16. hxg7 Nxg7 17. Bf6 Qf7 18. Nh4 Be6 19. c5 Bb3 20. Qc1 dxc5 21. Qc3 c4 22. Bxg7 O-O-O 23. Qf6 |
| ECO A00 in 1965 play it! grob henry defeats black's glauser hansrued in 69 moves | 1. g4 d5 2. Bg2 e5 3. c4 c6 4. cxd5 cxd5 5. Qb3 Ne7 6. Nc3 e4 7. d3 exd3 8. Bf4 a6 9. Rd1 Nbc6 10. Rxd3 Na5 11. Qd1 Be6 12. Nxd5 Nxd5 13. Bxd5 Bb4+ 14. Kf1 Bxd5 15. Rxd5 Qb6 16. Re5+ Be7 17. Be3 Qc6 18. Bc5 O-O 19. Bxe7 Rfe8 20. Nf3 Nc4 21. Rc5 Qe6 22. Qc2 Rac8 23. Ng5 Qg6 24. Qxc4 Rxc5 25. Qxc5 h6 26. Nf3 Qxg4 27. h3 Qe4 28. Bd6 Qxe2+ 29. Kg2 Qxb2 30. a3 Qf6 31. Rg1 Qg6+ 32. Kh2 Qe4 33. Qc3 Qh7 34. Be5 f6 35. Bxf6 |
| ECO A00 in 1965 play it! grob henry defeats black's stingelin in 81 moves | 1. g4 e5 2. d3 d5 3. Bg2 c6 4. h3 Ne7 5. Nf3 Ng6 6. Nc3 h6 7. e3 Bd6 8. e4 d4 9. Ne2 c5 10. Ng3 Qc7 11. b3 Nc6 12. Bd2 Be6 13. O-O f6 14. Nf5 Nf4 15. Bxf4 Bxf5 16. Bxe5 Bxe5 17. exf5 O-O 18. Nxe5 Nxe5 19. f4 Nf7 20. Qf3 Rab8 21. a4 b6 22. Rae1 Rbe8 23. Kf2 Nd6 24. Qd5+ Rf7 25. Re6 Rd8 26. Rfe1 Kf8 27. Qf3 Qd7 28. Qe2 Re8 29. Bd5 Rfe7 30. Qf3 Qc7 31. Bc6 Rxe6 32. fxe6 Re7 33. f5 Ne8 34. Kg2 Nd6 35. h4 Nf7 36. Be4 Ne5 37. Qg3 g6 38. fxg6 Rxe6 39. Rf1 Kg7 40. g5 h5 41. gxf6+ |
| ECO A00 in 1964 play it! grob henry defeats black's denecke tomas in 51 moves | 1. g4 d5 2. Bg2 c6 3. c4 dxc4 4. b3 cxb3 5. Qxb3 e5 6. Nc3 Nf6 7. g5 Nfd7 8. Nf3 Nc5 9. Qc2 Bd6 10. Ne4 Nxe4 11. Qxe4 Qe7 12. Bb2 Be6 13. Qe3 f6 14. d4 Bd5 15. gxf6 gxf6 16. dxe5 Bxf3 17. Bxf3 Bxe5 18. Bh5+ Kd8 19. O-O-O+ Kc7 20. Ba3 Qe6 21. Bd6+ Kc8 22. Bxe5 fxe5 23. Rhg1 Qe7 24. f4 e4 25. Qc3 Qf8 26. Rg7 |
| ECO A00 in 1966 play it! grob henry defeats black's senkel in 59 moves | 1. g4 d5 2. Bg2 c6 3. h3 e5 4. d3 Bc5 5. Nf3 Nd7 6. e4 Ngf6 7. Qe2 Qc7 8. exd5 cxd5 9. d4 Bd6 10. dxe5 Bb4+ 11. c3 Ne4 12. O-O Be7 13. Bf4 g5 14. Bh2 Qc6 15. Nbd2 Ndc5 16. Nd4 Qg6 17. Nxe4 Nxe4 18. Qb5+ Kf8 19. Qxd5 Nc5 20. b4 Na4 21. Qb3 Qa6 22. f4 Be6 23. Nxe6+ fxe6 24. Kh1 Kg7 25. f5 exf5 26. gxf5 Kh6 27. Qf7 Rae8 28. h4 Rhg8 29. f6 Bd8 30. Bf3 |