| ECO B07 in 1970 play it! platz j defeats black's terrazas in 39 moves | 1. e4 d6 2. d4 Nf6 3. f3 g6 4. Bc4 Bg7 5. Ne2 O-O 6. Be3 d5 7. exd5 Nxd5 8. Bf2 c6 9. Qd2 Nd7 10. Nbc3 N7b6 11. Bb3 a5 12. a3 Bf5 13. Rd1 Re8 14. O-O Qd7 15. Ne4 e5 16. Nc5 Qe7 17. Ng3 Be6 18. c4 Nf4 19. dxe5 Bxe5 20. Nxe6 |
| ECO B01 in 1962 play it! platz j defeats black's nezimerov in 101 moves | 1. e4 d5 2. exd5 c6 3. dxc6 e5 4. cxb7 Bxb7 5. Bb5+ Nc6 6. Nf3 e4 7. Ne5 Qd5 8. Bxc6+ Bxc6 9. Nxc6 Qxc6 10. O-O Nf6 11. Nc3 Bd6 12. Qe2 O-O 13. d3 exd3 14. Qxd3 Rad8 15. Qb5 Qc7 16. h3 Rfe8 17. Be3 Be5 18. Qc5 Qb8 19. Rab1 Rc8 20. Qxa7 Bxc3 21. Qxb8 Rxb8 22. bxc3 Ra8 23. Ra1 Nd5 24. Bd4 Rec8 25. a4 Nxc3 26. Bxc3 Rxc3 27. Ra2 g6 28. a5 Ra6 29. Rfa1 Kg7 30. Kf1 Kf6 31. Ke2 Ke5 32. Kd2 Rc5 33. Ra4 f5 34. R1a3 g5 35. c3 h5 36. g3 Rd6+ 37. Kc2 Ra6 38. Kd3 Rd6+ 39. Rd4 Ra6 40. f4+ Kf6 41. Rb4 Rd6+ 42. Kc2 Rcc6 43. Rab3 h4 44. fxg5+ Kxg5 45. gxh4+ Kh5 46. Rf4 Rd5 47. Rb6 Rxc3+ 48. Kxc3 Rd3+ 49. Kb4 Rb3+ 50. Kc5 Rc3+ 51. Rc4 |
| ECO B06 in 1963 play it! platz j defeats black's wilbur h in 91 moves | 1. e4 g6 2. d4 Bg7 3. c3 d6 4. Bc4 Nf6 5. f3 O-O 6. Ne2 c6 7. Bd3 e5 8. Be3 Nbd7 9. O-O Qe7 10. Nd2 b6 11. Re1 Re8 12. Bf2 Bb7 13. a4 a5 14. Qb3 Ba6 15. Bxa6 Rxa6 16. Qc4 Nb8 17. dxe5 dxe5 18. Qb3 Qe6 19. Qxe6 Rxe6 20. Nc4 c5 21. Red1 Nbd7 22. Rd3 Ra7 23. Rad1 Bf8 24. g4 Nb8 25. Rd8 Rd7 26. R8xd7 Nfxd7 27. Ng3 Be7 28. Nf1 Kf8 29. Nfe3 Ke8 30. Nd5 Bd8 31. Na3 Nf6 32. Nc4 Nfd7 33. Kg2 Nc6 34. h4 h5 35. gxh5 gxh5 36. Kh3 Rg6 37. Bg3 Re6 38. Nde3 Ncb8 39. Nf5 Bf6 40. Bf2 Nf8 41. Nfd6+ Kd7 42. Nxf7+ Kc6 43. Be3 Ng6 44. Rg1 Bxh4 45. Rxg6 Bf6 46. Nd8+ |
| ECO B02 in 1940 play it! platz j defeats black's denker arnold in 97 moves | 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. Nf3 Nxc3 6. bxc3 Nd7 7. d4 Be7 8. O-O O-O 9. Qe2 Nf6 10. Ne5 c5 11. Rd1 Qa5 12. Rd3 cxd4 13. cxd4 Bd7 14. Bg5 Bb5 15. Bxb5 Qxb5 16. c4 Qa4 17. Rh3 Rfd8 18. d5 exd5 19. Ng4 Nxg4 20. Bxe7 Qxc4 21. Qxc4 dxc4 22. Bxd8 Rxd8 23. a4 b6 24. Rc3 Rd4 25. Re1 f6 26. g3 Ne5 27. f4 Rd3 28. Rec1 Nf3+ 29. Kg2 Ne1+ 30. Kf1 Nf3 31. Kg2 Ne1+ 32. Kf1 Nf3 33. Rxd3 cxd3 34. Rd1 d2 35. Kf2 Nd4 36. Rxd2 Nc6 37. Rc2 Nb4 38. Rc8+ Kf7 39. Rc7+ Kg6 40. Rxa7 Kf5 41. Rxg7 h5 42. Rh7 Ke4 43. Rxh5 f5 44. Rh6 Nd5 45. h4 Kd4 46. Rd6 Kc5 47. Rxd5+ Kxd5 48. h5 Ke6 49. Ke3 |
| ECO B02 in 1945 play it! platz j defeats black's kramer g in 67 moves | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Qg4 Nc6 7. d4 h5 8. Qe4 d6 9. cxd6 cxd6 10. Nf3 dxe5 11. dxe5 Bd7 12. O-O Nb6 13. Bb3 Qc7 14. Nc3 a6 15. Be3 O-O-O 16. Rfc1 Kb8 17. a4 Bb4 18. Nb5 axb5 19. axb5 Be7 20. Nd4 Rc8 21. bxc6 Bxc6 22. Nxc6+ bxc6 23. Ra6 c5 24. Rca1 Qc6 25. Qxc6 Rxc6 26. Ba4 Nxa4 27. R6xa4 Rhc8 28. Ra8+ Kc7 29. R8a7+ Kd8 30. Rd1+ Ke8 31. Rdd7 Bf8 32. Rxf7 Rb6 33. Rab7 Rb8 34. Rxb6 |
| ECO B02 in 1946 play it! platz j defeats black's pilnick in 83 moves | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Qg4 d6 7. cxd6 cxd6 8. d4 Qc7 9. Nd2 dxe5 10. Ngf3 exd4 11. O-O Nf6 12. Qxd4 Nc6 13. Qh4 Be7 14. Ne4 O-O 15. Bg5 Nxe4 16. Qxe4 h6 17. Bf4 Bd6 18. Be3 Bd7 19. Rac1 Rae8 20. g4 e5 21. Bxh6 Kh8 22. Ng5 f5 23. gxf5 Bxf5 24. Qh4 gxh6 25. Qxh6+ Bh7 26. Rc3 Qg7 27. Rh3 Re7 28. Kh1 Qxh6 29. Rxh6 Bc5 30. Bd3 Rff7 31. Nxf7+ Rxf7 32. Rg1 Nd4 33. Rg5 Bf8 34. Rh3 e4 35. Bxe4 Re7 36. f3 Nxf3 37. Bxf3 Bg7 38. Bd5 Re1+ 39. Kg2 Re2+ 40. Kf3 Re7 41. Rgh5 Bxb2 42. Be4 |
| ECO B02 in 1927 play it! platz j defeats black's deichmann in 55 moves | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 Bf5 6. Bd3 e6 7. Bxf5 exf5 8. Nf3 Qd7 9. Qe2 Be7 10. O-O O-O 11. Nc3 c5 12. d5 Na6 13. b3 Rae8 14. Bb2 Qc7 15. Qd3 g6 16. h3 Nb4 17. Qd2 f6 18. e6 a5 19. g4 fxg4 20. hxg4 Nc8 21. Kg2 Bd8 22. Rh1 Re7 23. Ne4 Rg7 24. g5 fxg5 25. fxg5 Rf5 26. Rh3 h5 27. gxh6 Rh7 28. Rg3 |
| ECO B02 in 1955 play it! platz j defeats black's freeman a in 67 moves | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Qg4 d6 7. cxd6 cxd6 8. d4 Qc7 9. Nd2 Nb4 10. exd6 Qxd6 11. Ngf3 Nc2+ 12. Kd1 Nxa1 13. Re1 Nc6 14. d5 Nd8 15. Ne5 a6 16. Qf3 g6 17. Qf6 Rg8 18. Ne4 Qb6 19. Bg5 h6 20. Qxd8+ Qxd8 21. Nf6+ Ke7 22. Nxg8+ Ke8 23. Bxd8 Kxd8 24. Nxf7+ Kc7 25. dxe6 Bb4 26. Re4 b5 27. Bd5 Bb7 28. Nf6 Be7 29. Bxb7 Kxb7 30. Nd5 Re8 31. Nxe7 Rxe7 32. Nxh6 Kc6 33. Ng8 Re8 34. e7 |
| ECO B02 in 1949 play it! platz j defeats black's klugman in 53 moves | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Qg4 d6 7. cxd6 cxd6 8. d4 dxe5 9. dxe5 Nb4 10. Qe2 N8c6 11. Nf3 Be7 12. O-O O-O 13. Nc3 Nd4 14. Nxd4 Qxd4 15. Rd1 Qc5 16. Bf4 b6 17. a3 Nd5 18. Bxd5 exd5 19. Nxd5 Bd8 20. Rac1 Qa5 21. Nb4 Qa4 22. Qf3 Rb8 23. Qg3 Bf5 24. e6 Ra8 25. Bd6 Qe8 26. Bxf8 Qxf8 27. Qf3 |
| ECO B02 in 1940 play it! platz j defeats black's moskowitz j in 43 moves | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 8. Be3 Nc6 9. Nf3 Bg4 10. Be2 Bxf3 11. gxf3 Qh4+ 12. Bf2 Qf4 13. c5 Nd7 14. O-O Be7 15. Qa4 Bh4 16. Rad1 h5 17. Ne4 Bxf2+ 18. Rxf2 Kf8 19. Bb5 Rh6 20. Bxc6 Rg6+ 21. Kh1 bxc6 22. Qxc6 |
| ECO B02 in 1950 play it! platz j defeats black's brailow a in 103 moves | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Qg4 Nb4 7. Na3 d5 8. Bb5+ N4c6 9. Nf3 Bd7 10. O-O Ne7 11. Be2 Nf5 12. d4 Nc6 13. Nc2 h5 14. Qh3 Be7 15. g4 Nh4 16. Nxh4 Bxh4 17. gxh5 g6 18. hxg6 Bxf2+ 19. Rxf2 Rxh3 20. g7 Ne7 21. Bg5 Rh7 22. g8=Q+ Nxg8 23. Bxd8 Rxd8 24. Rg2 Nh6 25. Bd3 Rh8 26. b4 b5 27. a4 a6 28. Ne3 c6 29. axb5 axb5 30. Ra7 Ke7 31. Rga2 Rhg8+ 32. Kf2 Ng4+ 33. Nxg4 Rxg4 34. Ke3 f6 35. exf6+ Kxf6 36. Rf2+ Ke7 37. Rf4 Rdg8 38. Rxg4 Rxg4 39. Bxb5 cxb5 40. c6 Re4+ 41. Kd3 Rh4 42. Rxd7+ Ke8 43. Ke3 Re4+ 44. Kf3 Rxd4 45. Rh7 Kd8 46. h4 Rxb4 47. h5 Rh4 48. Kg3 Rh1 49. Kf4 Re1 50. h6 b4 51. Ra7 Rh1 52. h7 |
| ECO B02 in 1948 play it! platz j defeats black's heitner i in 61 moves | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Qg4 Nc6 7. Nf3 d6 8. cxd6 cxd6 9. d4 dxe5 10. dxe5 Qc7 11. Qe4 Bb4+ 12. Bd2 Nde7 13. O-O Bxd2 14. Nbxd2 Ng6 15. Rfe1 Bd7 16. Rac1 Qb8 17. h4 h5 18. Bd3 Nce7 19. Nd4 Kf8 20. N2f3 Kg8 21. Rc5 a6 22. Ng5 Be8 23. Bc4 b6 24. Rc7 Qxc7 25. Qxa8 Qc8 26. Qxc8 Nxc8 27. Ndxe6 Bb5 28. Bxb5 axb5 29. Nd8 f6 30. exf6 gxf6 31. Re8+ |
| ECO B00 in 1946 play it! platz j defeats black's kevitz a in 133 moves | 1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. f4 exf4 5. Bxf4 Ng6 6. Bg3 Bc5 7. Nf3 d6 8. Nc3 Nf6 9. Bb5+ Bd7 10. Qd3 O-O 11. O-O-O Re8 12. Rde1 Ng4 13. Rhf1 N4e5 14. Qd1 c6 15. Be2 Bb4 16. Qd4 Qa5 17. Kb1 Rac8 18. Rd1 Bxc3 19. Qxc3 Qxc3 20. bxc3 cxd5 21. Rxd5 Bc6 22. Rxd6 Bxe4 23. Nxe5 Nxe5 24. Bxe5 Rxe5 25. Bc4 Re7 26. Rf2 g6 27. Rd4 Kg7 28. Re2 f5 29. Bd5 Rce8 30. c4 Bxd5 31. Rxe7+ Rxe7 32. cxd5 Kf6 33. Rd2 b5 34. Kb2 Rd7 35. a4 Ke5 36. axb5 Rxd5 37. Re2+ Kd4 38. Re7 Rxb5+ 39. Kc1 h5 40. Rxa7 Ke3 41. Rg7 Rb6 42. Rd7 f4 43. Rd5 Rc6 44. Rg5 Ke2 45. Kb2 Kf1 46. Kb3 Kg1 47. h3 Re6 48. c3 Re2 49. g4 f3 50. gxh5+ Kh2 51. hxg6 Rg2 52. Rf5 f2 53. h4 Kg1 54. h5 f1=Q 55. Rxf1+ Kxf1 56. c4 Rg5 57. c5 Rxh5 58. c6 Rh8 59. g7 Rc8 60. Kb4 Ke2 61. Kc5 Kd3 62. Kd6 Kd4 63. c7 Rg8 64. Ke6 Kc5 65. Kf7 Rc8 66. g8=Q Rxc7+ 67. Ke6 |
| ECO D01 in 1943 play it! platz j defeats black's stephens malcolm by checkmate in 59 moves | 1. d4 d5 2. Nc3 e6 3. e4 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 Rg6 7. Qe3 Nxe4 8. Bd3 f5 9. Ne2 Nxc3 10. bxc3 Be7 11. Qh3 Kd7 12. Nf4 Rg7 13. Nxe6 Kxe6 14. Qxf5+ Kd6 15. Qe5+ Kc6 16. Qxg7 Bf6 17. Qh6 Qe7+ 18. Kd1 Be6 19. Re1 Nd7 20. a4 Qf7 21. Bb5+ Kb6 22. Rb1 c6 23. Be2+ Ka5 24. Ba3 b5 25. axb5 Rb8 26. Bd6 Rb7 27. Qc1 cxb5 28. Bc7+ Rxc7 29. Rxb5+ Ka4 30. Qa1# |
| ECO D25 in 1957 play it! platz j defeats black's bourbon e in 63 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 c6 5. Bxc4 e6 6. O-O b5 7. Bd3 Bb7 8. a4 a6 9. Nbd2 Nbd7 10. Nb3 Be7 11. Qe2 O-O 12. Bd2 h6 13. Rfc1 Qb8 14. axb5 cxb5 15. Na5 Rc8 16. Ne5 Nxe5 17. dxe5 Nd7 18. f4 Nc5 19. Bc2 Be4 20. Bb4 Bxc2 21. Rxc2 Qb6 22. Rac1 Rc7 23. Rc3 Rac8 24. Qc2 Ne4 25. Qxe4 Rxc3 26. Rxc3 Rxc3 27. bxc3 Bxb4 28. cxb4 Qd8 29. Qd4 Qc7 30. Qc5 Qd8 31. Qd6 Qc8 32. Nc6 |
| ECO D07 in 1961 play it! platz j defeats black's lyman h in 81 moves | 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. cxd5 Bxf3 5. dxc6 Bxc6 6. Nc3 Nf6 7. f3 e5 8. dxe5 Qxd1+ 9. Kxd1 O-O-O+ 10. Ke1 Nd7 11. Bf4 Re8 12. e4 Nxe5 13. Kd2 Bb4 14. Kc2 Rhf8 15. a3 Bxc3 16. Kxc3 f5 17. exf5 Rxf5 18. Bg3 Nd7 19. b4 Re3+ 20. Kd4 Rb3 21. Bc4 Rb2 22. Rhe1 b5 23. Ra2 bxc4 24. Rxb2 Nb6 25. Re7 Rd5+ 26. Ke3 Rd3+ 27. Ke2 Nd5 28. Rxg7 Rxa3 29. Kf2 c3 30. Re2 Bb5 31. Re1 c2 32. Be5 Re3 33. Rxc7+ Nxc7 34. Kxe3 Nd5+ 35. Kd2 Nxb4 36. Rc1 a5 37. Bd6 Ba4 38. Ra1 Bb3 39. Bxb4 axb4 40. Rc1 Kb7 41. Rxc2 |
| ECO D51 in 1937 play it! platz j defeats black's khotimlansky by checkmate in 97 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 a6 7. Rc1 O-O 8. a3 dxc4 9. Bxc4 b5 10. Ba2 Bb7 11. O-O c5 12. Bb1 cxd4 13. Nxd4 Rc8 14. Qe2 Ne5 15. Rfd1 Qb6 16. e4 Rfd8 17. Nf3 Ng6 18. e5 Nd5 19. Nxd5 Bxd5 20. Rxc8 Rxc8 21. Bxg6 Bxg5 22. Bxh7+ Kxh7 23. Nxg5+ Kg6 24. Qg4 f5 25. exf6 Kxf6 26. Nh7+ Kf7 27. Rxd5 exd5 28. Qxc8 Qg6 29. Qf8+ Ke6 30. Qg8+ Ke5 31. h3 d4 32. Nf8 Qf5 33. Qxg7+ Ke4 34. Qg6 Qxg6 35. Nxg6 Kd3 36. h4 Kc2 37. Nf4 Kxb2 38. h5 Kxa3 39. h6 b4 40. h7 b3 41. h8=Q b2 42. Qh3+ Ka2 43. Qe6+ Ka3 44. Qxa6+ Kb3 45. Qb5+ Ka2 46. Qa4+ Kb1 47. Ne2 d3 48. Nc3+ Kc1 49. Qd1# |
| ECO D06 in 1961 play it! platz j defeats black's strazdins a in 55 moves | 1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. Nf3 a6 7. Be3 Be7 8. Bd3 Nbd7 9. O-O b5 10. e5 Nd5 11. Nxd5 exd5 12. Rc1 Ra7 13. Qc2 Nf8 14. Nd2 Bd7 15. Nb3 h5 16. f4 Rh6 17. Qd2 Rc6 18. Rce1 Rb6 19. f5 a5 20. Nc5 b4 21. Qe2 Bg5 22. Qxh5 Bxe3+ 23. Rxe3 Rh6 24. e6 Nxe6 25. fxe6 Rxh5 26. exd7+ Kf8 27. Ne6+ Ke7 28. Nxd8+ |
| ECO D15 in 1960 play it! platz j defeats black's gleason r in 85 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 a6 7. a4 Bd6 8. O-O O-O 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bc2 Re8 13. Qd3 h6 14. Bd2 c5 15. Bc3 cxd4 16. Bxd4 Bc7 17. Rad1 b6 18. Qc3 Qe7 19. Ne5 Bb7 20. Qe3 Rac8 21. b3 Bxe5 22. Qxe5 Qc7 23. Qxc7 Rxc7 24. Bxb6 Rcc8 25. Rfe1 e5 26. Bf5 Rc6 27. a5 g6 28. Bb1 Rce6 29. f3 e4 30. Rd8 Rxd8 31. Bxd8 Kg7 32. Bxf6+ Kxf6 33. Bxe4 Bxe4 34. Rxe4 Rd6 35. Re8 Rd1+ 36. Kf2 Ra1 37. b4 Rb1 38. b5 axb5 39. a6 bxc4 40. a7 c3 41. a8=Q Rb2+ 42. Kg3 c2 43. Qd8+ |
| ECO D15 in 1962 play it! platz j defeats black's kotski e in 49 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. cxd5 exd5 7. Bd3 Bb4 8. O-O O-O 9. Bd2 Ne8 10. Qc2 Ndf6 11. Ne5 Nd6 12. Rae1 Bxc3 13. Bxc3 Nfe4 14. f3 Ng5 15. h4 Nh3+ 16. gxh3 Bxh3 17. Rf2 Qxh4 18. Rh2 Nb5 19. Qf2 Qg5+ 20. Kh1 Nxc3 21. Rxh3 Nxa2 22. Bxh7+ Kh8 23. Bg6+ Kg8 24. Bxf7+ Rxf7 25. Rh8+ |