| ECO A08 in 1996 play it! oestreich reinha defeats white's gudat alfons in 48 moves | 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. c4 Nge7 6. cxd5 Nxd5 7. d3 Be7 8. Nc3 Be6 9. Qd2 f6 10. b3 Qd7 11. Ba3 O-O 12. Rac1 b6 13. Rfe1 Rad8 14. h4 h6 15. Bb2 f5 16. Nxd5 Bxd5 17. Nxe5 Nxe5 18. e4 Bxe4 19. Bxe4 fxe4 20. Bxe5 exd3 21. Re3 c4 22. Qc3 Bc5 23. Qxc4+ Qf7 24. Rxd3 Qxc4 |
| ECO A04 in 1957 play it! oestreich reinha defeats white's wesselowski leo in 58 moves | 1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. O-O Be7 5. b3 d6 6. d3 O-O 7. Nbd2 e5 8. e4 Nc6 9. Bb2 Qe8 10. a3 Ng4 11. h3 Nh6 12. exf5 Bxf5 13. Nh2 Qd7 14. g4 Be6 15. Ne4 Rf7 16. Bc1 Raf8 17. Bxh6 gxh6 18. Qd2 Rf4 19. Ng3 Bg5 20. Qc3 Nd4 21. Rad1 Qf7 22. Be4 Rxf2 23. Nf5 Rxf1+ 24. Nxf1 Nxf5 25. gxf5 Bxf5 26. Ng3 Bxe4 27. Nxe4 Bh4 28. Rb1 Kh8 29. Qc4 Rg8+ |
| ECO A06 in 1999 play it! oestreich reinha defeats white's kreutz werner in 50 moves | 1. Nf3 d5 2. d4 e6 3. Nbd2 Nf6 4. c4 c5 5. cxd5 exd5 6. dxc5 Bxc5 7. Nb3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 O-O 10. e3 Ne4 11. Qc2 Nc6 12. Rd1 Nb4 13. Qb1 Bf5 14. Nbd4 Bg6 15. Qa1 Qa5 16. Nd2 Rac8 17. Be2 Nxd2 18. Rxd2 Nc2+ 19. Nxc2 Rxc2 20. Qd1 Rfc8 21. a3 Rxb2 22. O-O Qxd2 23. Bg4 Qxd1 24. Rxd1 Rc5 25. f3 Rb1 |
| ECO A09 in 1968 play it! oestreich reinha defeats white's stephan werner in 60 moves | 1. Nf3 d5 2. c4 e6 3. e3 c5 4. d4 Nc6 5. Nc3 Nf6 6. cxd5 exd5 7. Bb5 Bd7 8. dxc5 Bxc5 9. Nxd5 Nxd5 10. Qxd5 Qa5+ 11. Bd2 Qxb5 12. a4 Qb6 13. Ng5 O-O-O 14. Rc1 Bb4 15. Bc3 Bxc3+ 16. bxc3 Be6 17. Qe4 Qa6 18. Nxe6 fxe6 19. Qxe6+ Kb8 20. c4 Qa5+ 21. Kf1 Qd2 22. Re1 Rhf8 23. f3 Rfe8 24. Qg4 Ne5 25. Qg3 Ka8 26. Qf2 Qxf2+ 27. Kxf2 Nd3+ 28. Kg3 Nxe1 29. Rxe1 Rd2 30. e4 Kb8 |
| ECO A04 in 1964 play it! oestreich reinha defeats white's bilo heinz in 60 moves | 1. Nf3 c5 2. c4 Nf6 3. d4 d5 4. e3 e6 5. Nc3 Nc6 6. a3 cxd4 7. exd4 Be7 8. Bg5 O-O 9. Bd3 dxc4 10. Bxc4 Nd5 11. Bxe7 Ncxe7 12. O-O Nxc3 13. bxc3 Qc7 14. Qd3 Ng6 15. Ba2 b6 16. Rac1 Nf4 17. Qc2 Bb7 18. Ng5 g6 19. f3 Rac8 20. Rfe1 Ba6 21. Re3 Bc4 22. Bxc4 Qxc4 23. Qe4 Nd5 24. Qh4 h5 25. Re5 Nxc3 26. Rce1 Rcd8 27. g4 Qxd4+ 28. Kh1 Qf4 29. Qh3 Rd1 30. Rxd1 Nxd1 |
| ECO A05 in 1970 play it! oestreich reinha defeats white's busch raimund in 58 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. c4 e6 5. O-O Nc6 6. cxd5 exd5 7. d4 Be6 8. Nc3 Be7 9. a3 Ne4 10. dxc5 Nxc3 11. bxc3 Bxc5 12. a4 O-O 13. Ba3 Bxa3 14. Rxa3 Rc8 15. Qd3 a6 16. Rb1 Qd7 17. Rd1 Rfd8 18. Nd4 Na5 19. Rb1 Rc4 20. Nb3 Nc6 21. Ra2 Bf5 22. e4 Ne5 23. Qd2 Bxe4 24. Bxe4 Rxe4 25. Kg2 Rxa4 26. Rxa4 Qxa4 27. Nc5 Qc6 28. Qd4 Qf6 29. Re1 Nf3 |
| ECO A06 in 1968 play it! oestreich reinha defeats white's heuer emil in 76 moves | 1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 c5 5. e3 Nc6 6. a3 cxd4 7. exd4 h6 8. Bf4 Bd6 9. Ne5 O-O 10. Qd2 dxc4 11. Bxc4 Bxe5 12. Bxe5 Ng4 13. Qf4 Ngxe5 14. dxe5 Qg5 15. Qxg5 hxg5 16. O-O-O Nxe5 17. Bb3 b6 18. Rhe1 Ng4 19. f3 Nf6 20. Re5 g4 21. fxg4 Nxg4 22. Rg5 Nf6 23. Rf1 Nh7 24. Rg3 Ba6 25. Rf4 Rad8 26. Ne4 Bd3 27. Rfg4 g6 28. Rh4 Bxe4 29. Rxe4 Nf6 30. Rh4 Kg7 31. Rf3 Rd6 32. Rhf4 Rc8+ 33. Kb1 e5 34. Ra4 e4 35. Re3 Rc7 36. Bc2 Rdc6 37. Bxe4 Re6 38. Re2 Rce7 |
| ECO A13 in 1969 play it! oestreich reinha defeats white's gudath rainer in 133 moves | 1. c4 e6 2. Nc3 d5 3. e3 c5 4. d4 Nf6 5. Nf3 Nc6 6. a3 cxd4 7. exd4 h6 8. Bd3 Bd6 9. O-O O-O 10. Re1 a6 11. b4 dxc4 12. Bxc4 b5 13. Bb3 Ne7 14. Bb2 Bb7 15. h3 Qb6 16. Ne5 Rad8 17. Nxf7 Rxf7 18. Bxe6 Ned5 19. Qb3 Kf8 20. Bxf7 Kxf7 21. Ne4 Nxe4 22. Rxe4 Kf8 23. Rae1 Nf6 24. R4e2 Bd5 25. Qc2 Re8 26. Rxe8+ Nxe8 27. Qc8 Qc6 28. Qf5+ Nf6 29. Rc1 Bc4 30. Rd1 Qd5 31. Qxd5 Bxd5 32. Re1 Ne4 33. Re3 g5 34. Rf3+ Ke7 35. Re3 Kf6 36. Rf3+ Kg6 37. Re3 Bf4 38. Re1 Bd2 39. Rd1 Bb3 40. Rb1 Bc4 41. Rd1 Be2 42. Rb1 Nd6 43. d5 Nc4 44. Bc1 Bd3 45. Ra1 Bc3 46. Ra2 Kf5 47. h4 gxh4 48. Kh2 h5 49. Kh3 Bf6 50. f3 Ke5 51. a4 Kxd5 52. axb5 axb5 53. Ra6 Bf5+ 54. Kh2 Be5+ 55. Kh1 Bd6 56. Ra8 Bxb4 57. Rh8 Bg6 58. Rh6 Bf7 59. Rh7 Ke6 60. Rh6+ Kf5 61. Rh7 Bg6 62. Rb7 Nd6 63. Rb6 Ke5 64. Bb2+ Ke6 65. Bd4 Kd5 66. Bf6 Bc5 67. Rb8 |
| ECO A13 in 1968 play it! oestreich reinha defeats white's gudath rainer in 60 moves | 1. c4 e6 2. Nc3 d5 3. e3 c5 4. d4 Nf6 5. Nf3 Nc6 6. Be2 cxd4 7. exd4 h6 8. O-O Bd6 9. a3 a6 10. c5 Bc7 11. b4 e5 12. dxe5 Nxe5 13. Qd4 Nc6 14. Qe3+ Be6 15. Nd4 O-O 16. Nxe6 fxe6 17. Qxe6+ Kh8 18. Bd3 Ne5 19. Bc2 Nfg4 20. f4 Qh4 21. h3 Qg3 22. hxg4 Nxg4 23. Rf3 Qh2+ 24. Kf1 Qh1+ 25. Ke2 Rae8 26. Be3 Qxg2+ 27. Rf2 Nxf2 28. Qg6 Ng4+ 29. Kd1 Nxe3+ 30. Kc1 Qxc2+ |
| ECO A10 in 1958 play it! oestreich reinha defeats white's latzel gerhard in 53 moves | 1. c4 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. b3 Qe8 8. Bb2 a5 9. Nbd2 Nc6 10. Ne1 Qg6 11. Nd3 Bd7 12. Re1 Qh6 13. e4 fxe4 14. Nxe4 Nxe4 15. Bxe4 Rae8 16. f4 Bf6 17. Nf2 e5 18. dxe5 Bxe5 19. fxe5 Rxf2 20. Kxf2 Qxh2+ 21. Ke3 Qxb2 22. Qd2 Qa3 23. Bxh7+ Kxh7 24. Rh1+ Kg8 25. Qh2 Qc5+ 26. Kd2 Qd4+ 27. Kc1 |
| ECO A13 in 1969 play it! oestreich reinha defeats white's speer albrecht in 64 moves | 1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 O-O 6. O-O d6 7. d4 Qe8 8. Re1 Qg6 9. e4 fxe4 10. Nxe4 Nxe4 11. Rxe4 Nc6 12. Qe2 Bf6 13. Bf4 d5 14. Rxe6 Bxe6 15. Qxe6+ Kh8 16. Qxd5 Rad8 17. Qb5 Nxd4 18. Nxd4 Bxd4 19. Qxb7 Rb8 20. Qxc7 Rxb2 21. Rf1 Rxf2 22. Rxf2 Qc2 23. h4 Qxa2 24. Kh2 Qxf2 25. Bd6 Re8 26. c5 h5 27. Bf4 Qe1 28. Qc6 Bg1+ 29. Kh3 Qe2 30. Qd7 Re6 31. Qd8+ Kh7 32. Qg5 Rg6 |
| ECO A01 in 1961 play it! oestreich reinha defeats white's katzki in 46 moves | 1. b3 d5 2. e3 e5 3. Bb2 Bd6 4. Nf3 Bg4 5. Be2 Nd7 6. a4 Ngf6 7. Na3 c6 8. c4 a6 9. Qc2 e4 10. Nd4 Ne5 11. O-O c5 12. f4 cxd4 13. fxe5 Bxe5 14. Bxg4 Bxh2+ 15. Kxh2 Nxg4+ 16. Kg3 Qg5 17. Kh3 Qh5+ 18. Kg3 Qh2+ 19. Kxg4 h5+ 20. Kf5 g6+ 21. Kf6 Qd6+ 22. Kg5 h4 23. Qd1 Qe5+ |
| ECO C04 in 1957 play it! oestreich reinha defeats white's soelter reinhold in 70 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bb5 f6 7. Nb3 fxe5 8. dxe5 Be7 9. Bxc6 bxc6 10. Nbd4 Nb8 11. O-O O-O 12. Re1 c5 13. Ne2 Nc6 14. Nf4 Qd7 15. c3 Bb7 16. Qc2 Rf5 17. b3 Raf8 18. Nd3 Qe8 19. Be3 Rxf3 20. gxf3 Qg6+ 21. Kf1 Nxe5 22. Red1 Ba6 23. Ke2 Nxd3 24. Rxd3 Bxd3+ 25. Qxd3 Qxd3+ 26. Kxd3 Rxf3 27. Rg1 Rh3 28. Rg4 e5 29. Ke2 d4 30. cxd4 cxd4 31. Bg5 Bb4 32. Bf6 d3+ 33. Kf1 Rxh2 34. Kg1 d2 35. Rxg7+ Kf8 |
| ECO C15 in 1999 play it! oestreich reinha defeats white's gretzer otmar in 96 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Ne7 6. Bd3 Bg4 7. O-O Nbc6 8. Be3 Qd7 9. Be2 f6 10. a3 Bxc3 11. bxc3 O-O-O 12. Rb1 Rde8 13. h3 Be6 14. Qd3 g5 15. Qb5 Nd8 16. Qxd7+ Bxd7 17. Bd3 h5 18. Nd2 Nf5 19. Rfe1 Nf7 20. Nf1 N7d6 21. f3 Nxe3 22. Rxe3 Bf5 23. Rbe1 Rxe3 24. Nxe3 Be6 25. Kf2 Kd7 26. Nf1 h4 27. Ne3 f5 28. Be2 c6 29. Nd1 f4 30. Bd3 Bf5 31. Re5 Rf8 32. Ke1 Re8 33. Kd2 Nc4+ 34. Bxc4 Rxe5 35. dxe5 dxc4 36. Kc1 Ke6 37. Kb2 Kxe5 38. Nf2 b5 39. Nd1 Kd5 40. Nf2 c5 41. Nd1 b4 42. cxb4 cxb4 43. axb4 Kd4 44. Kb1 c3 45. Kc1 Kc4 46. Nf2 Kxb4 47. Kb1 Kc4 48. Kc1 Kd4 |
| ECO C17 in 1971 play it! oestreich reinha defeats white's muschalle siegfr in 74 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Nf3 Nc6 6. a3 Bxc3+ 7. bxc3 Nge7 8. Bd3 Bd7 9. O-O Qc7 10. Be3 c4 11. Be2 f6 12. Bf4 Ng6 13. Bg3 fxe5 14. Nxe5 Ngxe5 15. dxe5 O-O 16. f4 Ne7 17. Bg4 Nf5 18. Bxf5 Rxf5 19. Qd4 Ba4 20. Rf2 b6 21. Rb1 Qe7 22. Rb4 b5 23. h3 a5 24. Rb1 Qxa3 25. Qb6 Qe7 26. Re1 b4 27. Ra1 Bxc2 28. Rxc2 b3 29. Rb2 a4 30. Qc6 Qa7+ 31. Kh1 Qa6 32. Qd6 Qxd6 33. exd6 a3 34. Re2 b2 35. Rxb2 axb2 36. Rxa8+ Rf8 37. Rxf8+ Kxf8 |
| ECO C00 in 1998 play it! oestreich reinha defeats white's voelpel gerhard in 48 moves | 1. e4 e6 2. d3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. Bg5 Be7 6. Bxe7 Qxe7 7. c3 Nc6 8. d4 f6 9. exf6 Qxf6 10. Bb5 O-O 11. O-O e5 12. dxe5 Ndxe5 13. Nxe5 Nxe5 14. Be2 c6 15. Nd2 Qg6 16. Kh1 Bf5 17. Nf3 Be4 18. Ne1 Rf4 19. f3 Raf8 20. Kg1 Qf5 21. g3 Bxf3 22. gxf4 Qg4+ 23. Kf2 Bxe2 24. Qxe2 Rxf4+ |
| ECO C18 in 1966 play it! oestreich reinha defeats white's meseberg willi in 46 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. cxd4 Qc7 9. Bd2 Qxc2 10. Qxg7 Rg8 11. Qh6 Nbc6 12. Nf3 Qe4+ 13. Be3 Bd7 14. Rd1 Nf5 15. Nd2 Qg4 16. Qxh7 Ncxd4 17. Bxd4 Nxd4 18. h3 Qg5 19. Nc4 dxc4 20. Rxd4 Qc1+ 21. Rd1 Qc3+ 22. Rd2 O-O-O 23. Qe4 Bb5 |
| ECO C04 in 1958 play it! oestreich reinha defeats white's soelter reinhold in 58 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bb5 a6 7. Ba4 b5 8. Bb3 f6 9. Qe2 fxe5 10. dxe5 Bc5 11. c3 O-O 12. Bc2 Qe8 13. Ne4 dxe4 14. Qxe4 Qg6 15. Qxc6 Qxc2 16. O-O Nb6 17. Qxc5 Rxf3 18. Qxc7 Nd5 19. Qc6 Rb8 20. gxf3 Qg6+ 21. Kh1 Bb7 22. Qd6 Nc7 23. Qd1 Qg4 24. Re1 Bxf3+ 25. Qxf3 Qxf3+ 26. Kg1 Rf8 27. Be3 Nd5 28. a4 Nxe3 29. fxe3 Rf5 |
| ECO C02 in 1995 play it! oestreich reinha defeats white's reer erdmann in 56 moves | 1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 cxd4 5. Nf3 Nc6 6. Bd3 Nge7 7. O-O Qc7 8. Re1 Bd7 9. a3 h6 10. b4 g6 11. b5 Na5 12. Qxd4 Nf5 13. Qa4 Bc5 14. Bd2 Nc4 15. Bxc4 dxc4 16. Nc3 a6 17. Re4 Rc8 18. Kf1 Bb6 19. Qb4 Ba5 20. Qb2 axb5 21. Nxb5 Qc6 22. Na7 c3 23. Nxc6 cxb2 24. Rb1 Bxc6 25. Ree1 Bb5+ 26. Kg1 Bxd2 27. Nxd2 Rxc2 28. Ne4 O-O |
| ECO C01 in 1969 play it! oestreich reinha defeats white's schlotthauber we in 72 moves | 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 Ne7 6. Bd3 Nbc6 7. h3 h6 8. Be3 Be6 9. a3 a6 10. Ne2 g5 11. g4 Qd7 12. Nd2 f5 13. f3 O-O-O 14. c3 h5 15. Bxg5 fxg4 16. h4 gxf3 17. Nxf3 Bg4 18. Nh2 Bh3 19. Qc2 Bg2 20. Rg1 Qh3 21. Nf1 Bxf1 22. Rxf1 Bg3+ 23. Kd2 Bxh4 24. Bf5+ Nxf5 25. Bxd8 Nd6 26. Bxh4 Nc4+ 27. Kc1 Ne3 28. Qd2 Na5 29. Qe1 Nxf1 30. Nf4 Qf3 31. Qf2 Nb3+ 32. Kb1 Qd1+ 33. Ka2 Nxa1 34. Nxd5 Nd2 35. Qf5+ Kb8 36. Ne7 Nc2 |