| ECO A05 in 1986 play it! kosten anthony defeats white's conquest stuart in 46 moves | 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. e3 e6 9. Qe2 d5 10. Rd1 Nbd7 11. Nc3 Ne4 12. Rac1 Qe7 13. cxd5 exd5 14. d4 Rfd8 15. dxc5 Ndxc5 16. Nb5 Bh6 17. Ba1 Ba6 18. Nfd4 Rac8 19. Rc2 Re8 20. Kh1 Bg7 21. Bf1 Bxd4 22. exd4 Nd3 23. Rxc8 Rxc8 |
| ECO A05 in 1986 play it! kosten anthony defeats white's smith alan a in 74 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. b3 Bg4 5. Bb2 Nbd7 6. c4 e6 7. O-O Bd6 8. d3 O-O 9. Nc3 Qe7 10. a3 a5 11. Qc2 Rfd8 12. cxd5 cxd5 13. Nb5 Bc5 14. Ne5 Nxe5 15. Bxe5 Nd7 16. Bc3 Bb6 17. Qb2 f6 18. b4 Nb8 19. d4 a4 20. Be1 Qd7 21. Nc3 Bxd4 22. Rd1 Bb6 23. b5 Qe7 24. Na2 Nd7 25. Bb4 Qf7 26. Rc1 Ne5 27. Rc2 Bf5 28. Rcc1 d4 29. Bc5 Bxc5 30. Rxc5 d3 31. e4 Bg4 32. f3 d2 33. Qc2 Nxf3+ 34. Bxf3 Bxf3 35. Nc3 Bg4 36. Nd1 Qd7 37. Rf2 Qd3 |
| ECO A04 in 2006 play it! kosten anthony defeats white's volke karsten in 70 moves | 1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d5 7. cxd5 Nxd5 8. e4 Nxc3 9. Qxd8+ Kxd8 10. Nxc3 Bc5 11. Bf4 Bd7 12. Rc1 Rc8 13. Bd3 Ke7 14. O-O Bd6 15. Bxd6+ Kxd6 16. f4 f6 17. Rcd1 Ke7 18. Rf3 Rhd8 19. Rg3 Kf8 20. e5 fxe5 21. fxe5 Kg8 22. Re1 Be8 23. Bc4 Nd4 24. Bd3 Bc6 25. Ne4 Nf5 26. Rh3 h6 27. g4 Nd4 28. g5 hxg5 29. Nxg5 Nf3+ 30. Rxf3 Bxf3 31. Bh7+ Kh8 32. Bg6 Rd4 33. Kf2 Bd5 34. Kg3 Rd2 35. b3 Rc3+ |
| ECO A04 in 1989 play it! kosten anthony defeats white's stangl markus in 96 moves | 1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nc6 5. d5 Nb4 6. c3 Na6 7. e4 Nf6 8. O-O O-O 9. Re1 Nc5 10. Nd4 a5 11. Na3 Bg4 12. f3 Bd7 13. Bg5 c6 14. dxc6 bxc6 15. e5 dxe5 16. Rxe5 Nd5 17. Re2 f6 18. Bc1 e5 19. Nb3 Nxb3 20. axb3 Be6 21. Bd2 Qb6+ 22. Rf2 Rfb8 23. Nc4 Qxb3 24. Qxb3 Rxb3 25. Rxa5 Rxa5 26. Nxa5 Rxb2 27. c4 Ne7 28. f4 e4 29. Bc3 Rb1+ 30. Rf1 Rxf1+ 31. Kxf1 f5 32. Bxg7 Kxg7 33. Kf2 h6 34. Ke3 Kf6 35. Bf1 g5 36. Be2 gxf4+ 37. gxf4 Bf7 38. Kd4 Ng6 39. Ke3 Ne7 40. Kd4 Be8 41. Bd1 c5+ 42. Ke3 Bc6 43. Kf2 Ke6 44. Kg3 Kd6 45. Nxc6 Nxc6 46. Kh4 Nd4 47. Kh5 Ke6 48. Kxh6 Kf6 |
| ECO A06 in 1992 play it! kosten anthony defeats white's sokolov ivan in 110 moves | 1. Nf3 d5 2. d4 Nc6 3. Bg5 Bg4 4. e3 f6 5. Bh4 e6 6. h3 Bxf3 7. Qxf3 Nge7 8. Bg3 Nf5 9. Bf4 Bd6 10. Bd3 Nfe7 11. Qh5+ g6 12. Qh6 Kf7 13. c3 e5 14. dxe5 fxe5 15. Bg3 e4 16. Bxd6 Qxd6 17. Bc2 Nf5 18. Qg5 h6 19. Qg4 Ne5 20. Qf4 Kg7 21. Nd2 Rhf8 22. Qh2 Rae8 23. O-O-O Qa6 24. Nb3 c6 25. Kb1 Re7 26. Rhe1 Nd6 27. f4 exf3 28. gxf3 Rf6 29. Rf1 Nec4 30. Rg1 Qb6 31. Rd4 Ree6 32. e4 Nb5 33. Rdd1 Ne3 34. exd5 cxd5 35. Rde1 Rxf3 36. Bd3 Ref6 37. Bxb5 Qxb5 38. Qd2 Qe8 39. Nd4 Qe4+ 40. Kc1 Rf1 41. Rgxf1 Rxf1 42. Rxf1 Nxf1 43. Qf2 Qe3+ 44. Qxe3 Nxe3 45. Nb5 Kf6 46. Nxa7 Kg5 47. Nc8 Kh4 48. Ne7 g5 49. b3 Kxh3 50. Kd2 Nf1+ 51. Ke1 Kg2 52. Nxd5 h5 53. Nf6 h4 54. a4 h3 55. Ng4 h2 |
| ECO A04 in 1988 play it! kosten anthony defeats white's lengyel in 94 moves | 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 Nf6 6. d5 Nb4 7. e4 d6 8. a3 Na6 9. h3 O-O 10. Be2 Nc7 11. Bf4 Re8 12. e5 dxe5 13. Nxe5 Nd7 14. Nf3 Rf8 15. Qd2 Ne8 16. O-O Nd6 17. Bh6 Bxh6 18. Qxh6 Nf6 19. Qe3 Qc7 20. Qe5 Re8 21. Bd3 Bd7 22. b4 Rac8 23. b5 Bf5 24. Qe2 e5 25. dxe6 Bxe6 26. Qa2 Nh5 27. Ng5 Nf4 28. Nxe6 Rxe6 29. Qd2 Ne8 30. Rfd1 Rd8 31. Qc2 Qe5 32. Bf1 Rd4 33. g3 Nh5 34. Nd5 Nd6 35. Nc7 Re7 36. Nd5 Re8 37. Nc7 Rd8 38. Rxd4 cxd4 39. Qd3 Rc8 40. Nd5 Rxc4 41. Bg2 Rc5 42. f4 Qe8 43. Qxd4 Rc2 44. Bf3 Nxb5 45. Qd3 Qc8 46. Bxh5 Qc5+ 47. Kh1 Qf2 |
| ECO A05 in 1988 play it! kosten anthony defeats white's busch klaus in 63 moves | 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 Nc6 9. Qf4 Na5 10. Bd2 Rc8 11. b3 Nh5 12. Qe3 O-O 13. Rae1 f5 14. Qd3 Nf6 15. Nd4 Bxg2 16. Kxg2 Nc6 17. Nf3 d6 18. e4 Ne5 19. Nxe5 dxe5 20. Qe2 Nxe4 21. Nxe4 fxe4 22. Rd1 Qd3 23. Qxd3 exd3 24. Rfe1 Rfd8 25. a4 Rd7 26. Bc3 Rcd8 27. Bxe5 d2 28. Re3 Bxe5 29. Rxe5 Rd3 30. Rxe7 Rxb3 31. Re2 Rb2 32. Re7 |
| ECO A04 in 2006 play it! kosten anthony defeats white's moor roger in 100 moves | 1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. a3 Be7 8. Bf4 d5 9. cxd5 Nxd5 10. Nxd5 exd5 11. e3 Bf6 12. Rb1 Be6 13. Bd3 Rd8 14. Nd2 O-O 15. O-O Rfe8 16. h3 Na5 17. Nf3 h6 18. Bc2 Rc8 19. Ba4 Red8 20. Nd4 Bxd4 21. Qxd4 Qxd4 22. exd4 Bf5 23. Rbc1 Nc4 24. Bb3 g5 25. Be3 Be4 26. Bxc4 dxc4 27. f4 Rd5 28. fxg5 hxg5 29. Bd2 Rc6 30. Rfe1 f5 31. Bxg5 Rxd4 32. Red1 Rd3 33. Rxd3 Bxd3 34. Kf2 Rb6 35. g4 Rxb2+ 36. Kg3 Rb3 37. a4 c3 38. gxf5 Bxf5 39. h4 c2+ 40. Kf4 Bg6 41. h5 Rb4+ 42. Ke5 Bd3 43. a5 Rb1 44. Kd4 Bh7 45. Kc3 Kf7 46. Be3 a6 47. Kd2 Ke6 48. Rg1 Kd5 49. Rg5+ Ke4 50. Rc5 c1=Q+ |
| ECO A22 in 2007 play it! kosten anthony defeats white's knott simon in 88 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. g3 Bc5 7. Bg2 Nd4 8. Nxd4 Bxd4 9. O-O a6 10. Be3 Bxe3 11. fxe3 Be6 12. b4 c6 13. c5 a5 14. a3 O-O 15. Qd2 dxc5 16. bxc5 Nd7 17. Na4 Bb3 18. Nb2 Nxc5 19. Qc3 Qb6 20. Rab1 Ba2 21. Ra1 Be6 22. Qxe5 Rad8 23. Rab1 Ba2 24. Rbd1 Nd7 25. Qd4 Qxd4 26. exd4 Nb6 27. d5 cxd5 28. Rc1 dxe4 29. Bxe4 Bd5 30. Rc7 Rc8 31. Rfc1 Bc6 32. Rxc8 Rxc8 33. Kf2 Kf8 34. Bxc6 Rxc6 35. Rxc6 bxc6 36. Ke3 Ke7 37. Kd4 Kd6 38. h4 f5 39. h5 c5+ 40. Ke3 Ke5 41. Kf3 g5 42. hxg6 hxg6 43. Ke3 g5 44. Ke2 Kd4 |
| ECO A00 in 1991 play it! kosten anthony defeats white's blum gernot by checkmate in 88 moves | 1. g3 Nf6 2. Bg2 e5 3. c4 Nc6 4. Nf3 Bc5 5. O-O d6 6. d3 O-O 7. Nc3 h6 8. a3 a5 9. Bd2 Bf5 10. h3 Re8 11. e4 Bd7 12. Be3 Nh7 13. Kh2 Nf8 14. Qd2 a4 15. Qd1 Nd4 16. Bxd4 exd4 17. Ne2 Ne6 18. Nh4 b5 19. f4 bxc4 20. dxc4 Rb8 21. Rb1 Qf6 22. Nf3 Ba7 23. e5 Qe7 24. exd6 Qxd6 25. Ne5 Red8 26. Nc1 Be8 27. Ncd3 f6 28. Ng4 h5 29. Ngf2 h4 30. gxh4 Rb3 31. Bd5 c6 32. Ne4 Qe7 33. Bxe6+ Qxe6 34. Qf3 Qf5 35. Nef2 Bg6 36. Rbd1 Re8 37. Qxc6 Re3 38. Qxa4 Rbxd3 39. Rxd3 Qxf4+ 40. Kg1 Bxd3 41. Nxd3 Qg3+ 42. Kh1 Qxh3+ 43. Kg1 Qg4+ 44. Kf2 Qg3# |
| ECO A00 in 1988 play it! kosten anthony defeats white's larsen bent in 90 moves | 1. g3 d5 2. Nf3 c6 3. Bg2 Bg4 4. c4 e6 5. O-O Bd6 6. Qb3 Qb6 7. Qc2 Ne7 8. Nc3 Nd7 9. d3 Nf5 10. e3 O-O 11. b3 Qc7 12. Bb2 Rfd8 13. Rac1 Rac8 14. d4 Be7 15. Ne1 Nf6 16. Nd3 Nd6 17. Ne5 Bf5 18. Qe2 Qb8 19. g4 Bg6 20. c5 Nde4 21. h4 h6 22. Nxg6 fxg6 23. Nxe4 Nxe4 24. g5 hxg5 25. Qg4 Rf8 26. Qxe6+ Rf7 27. Bxe4 dxe4 28. hxg5 Re8 29. f4 Bxg5 30. Qxg6 Bh6 31. Rc2 Qc8 32. Rg2 Re6 33. Qh5 Qd7 34. b4 Kf8 35. a4 Ref6 36. Rff2 Rf5 37. Qg6 R7f6 38. Qg4 Qd5 39. Rh2 Qb3 40. Rh3 Qxb4 41. d5 Rg5 42. Qxg5 Bxg5 43. d6 Bh4 44. Rg2 Kf7 45. d7 Rg6 |
| ECO B30 in 1987 play it! kosten anthony defeats white's timpel klaus in 60 moves | 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O e6 7. Nbd2 Nge7 8. Re1 O-O 9. c3 b5 10. e5 dxe5 11. Ne4 c4 12. dxc4 bxc4 13. Qa4 f5 14. Nc5 e4 15. Ng5 Qd6 16. Be3 Nd5 17. Rad1 Ne5 18. Bd4 h6 19. Ngxe4 fxe4 20. Nxe4 Qc7 21. Bxe5 Bxe5 22. Ng5 hxg5 23. Rxd5 exd5 24. Bxd5+ Kh7 25. Bxa8 Bd7 26. Qb4 Rxa8 27. Qe7+ Bg7 28. Rd1 Rd8 29. Qxg5 Re8 30. h4 Bf5 |
| ECO B33 in 1988 play it! kosten anthony defeats white's przewoznik jan in 78 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nf3 h6 8. O-O Be7 9. h3 O-O 10. Re1 a6 11. Bf1 Re8 12. Nd5 Nxd5 13. exd5 Nb8 14. c4 Nd7 15. Be3 a5 16. b3 f5 17. Qc2 Rf8 18. a3 f4 19. Bd2 Nc5 20. Bc3 Bf5 21. Qd1 Qb6 22. Nd2 Bh4 23. Qf3 Nxb3 24. Nxb3 Qxb3 25. Bd3 Qxc3 26. Bxf5 Bxf2+ 27. Qxf2 Rxf5 28. Rec1 Qd3 29. Rab1 f3 30. g4 Rf7 31. Rb6 e4 32. Re1 Re8 33. Re3 Qxc4 34. Rxd6 Qc1+ 35. Re1 Qf4 36. Re6 Rxe6 37. dxe6 Re7 38. Kf1 Rxe6 39. Qa2 Qf7 |
| ECO B90 in 1987 play it! kosten anthony defeats white's hort vlastimil in 62 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 e5 8. Nf3 Be7 9. Bg5 Be6 10. O-O O-O 11. Re1 Rc8 12. Bf1 Ne8 13. Be3 Nf6 14. h3 h6 15. Nd2 Nb4 16. Nf3 Nxe4 17. Nxe4 Nxc2 18. a5 Nxa1 19. Bb6 Qe8 20. Qxa1 d5 21. Ng3 f6 22. Bd3 Bb4 23. Re2 Qf7 24. Qb1 e4 25. Nxe4 dxe4 26. Bxe4 Ba2 27. Qd1 Bb3 28. Qb1 Qc4 29. Bh7+ Kh8 30. Bd3 Qc1+ 31. Kh2 Qf4+ |
| ECO B33 in 1988 play it! kosten anthony defeats white's perovic dragan in 66 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Qe2 Qc7 9. O-O-O Na5 10. Bd3 b5 11. g4 b4 12. Nb1 Bb7 13. Nd2 d5 14. f3 dxe4 15. fxe4 Bc5 16. g5 Nd7 17. Kb1 Ne5 18. N2f3 Nxf3 19. Nxf3 Bxe3 20. Qxe3 O-O 21. h4 Nc4 22. Qe2 Rac8 23. h5 Ne5 24. g6 Nxf3 25. gxh7+ Kh8 26. Qxf3 Qe5 27. Rdg1 a5 28. Qe3 Rc5 29. Qf2 a4 30. h6 g5 31. Rxg5 Qxg5 32. Rh5 Rf5 33. exf5 Qxh5 |
| ECO B30 in 1989 play it! kosten anthony defeats white's apicella manuel in 68 moves | 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 Bb4 7. O-O Bxc3 8. bxc3 Nxd4 9. Qd3 d5 10. Ba3 Nxe4 11. Qxd4 f6 12. Rab1 b6 13. Rbd1 Bb7 14. Bf3 Ng5 15. Bh5+ g6 16. f4 Nh3+ 17. gxh3 gxh5 18. Rfe1 Kf7 19. Qe3 Qc8 20. Qf3 Rg8+ 21. Kf2 Qc4 22. Rg1 Rg6 23. f5 exf5 24. Qxf5 Qc7 25. Rg3 h4 26. Rg2 Rxg2+ 27. Kxg2 Rg8+ 28. Kf1 Ba6+ 29. Rd3 Bxd3+ 30. cxd3 Kg7 31. c4 Qe5 32. Qxe5 fxe5 33. cxd5 Kf6 34. Kf2 Rc8 |
| ECO B33 in 1988 play it! kosten anthony defeats white's patrat alexander in 50 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Bxf6 Qxf6 10. Nxc6 bxc6 11. e5 Qxe5 12. Bc4 Be7 13. f4 Qa5 14. h4 d5 15. Be2 Rb8 16. Qe3 Bf6 17. Rd3 Qb5 18. a3 Qxb2+ 19. Kd2 O-O 20. g4 d4 21. Rxd4 Bxd4 22. Qxd4 e5 23. fxe5 Be6 24. Bd3 Rfd8 25. Qa4 Rxd3+ |
| ECO B33 in 1988 play it! kosten anthony defeats white's perenyi bela in 120 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 e5 7. Ndb5 a6 8. Na3 Rb8 9. Nd5 Nxd5 10. exd5 Ne7 11. c3 Nf5 12. Bd2 Be7 13. g3 O-O 14. Bg2 Bd7 15. O-O g6 16. Re1 h5 17. b4 h4 18. Nc4 hxg3 19. hxg3 Kg7 20. Na5 Rh8 21. c4 Qg8 22. Bc3 Qh7 23. Qf3 Bf6 24. Nb3 Qh2+ 25. Kf1 Rh5 26. Re4 Nh6 27. Ke2 Rf5 28. Rh1 Rxf3 29. Bxf3 Qxh1 30. Bxh1 Bf5 31. c5 Bxe4 32. Bxe4 Be7 33. a4 f5 34. Bd3 Bf6 35. c6 e4 36. Bxf6+ Kxf6 37. Bc4 bxc6 38. dxc6 Rxb4 39. Bxa6 Ng8 40. c7 Ne7 41. Na5 Rb2+ 42. Kd1 Rb6 43. c8=Q Nxc8 44. Bxc8 d5 45. Bd7 Rb2 46. Ke1 Ke5 47. Bb5 Kd4 48. Nc6+ Kc3 49. Be2 d4 50. Ne7 d3 51. Bd1 Rb7 52. Nd5+ Kd4 53. Ne3 Rh7 54. Kf1 Kc3 55. Kg2 Rb7 56. Kh3 Kd2 57. Kg2 Ke1 58. a5 Rb2 59. a6 Rxf2+ 60. Kh3 Ra2 |
| ECO B33 in 1996 play it! kosten anthony defeats white's walsh chris in 86 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nf3 h6 8. O-O Be7 9. h3 Be6 10. Re1 Rc8 11. Bf1 Nb8 12. Nd5 Nxd5 13. exd5 Bf5 14. c4 O-O 15. Be3 a5 16. Qa4 Nd7 17. Qb5 Bg6 18. a3 f5 19. Bd2 b6 20. b4 Bf6 21. Bc3 Bh5 22. Nd2 e4 23. Bxf6 Nxf6 24. bxa5 bxa5 25. Qb2 Rb8 26. Qd4 Nd7 27. Rab1 Qc7 28. Rb5 Nc5 29. Reb1 a4 30. Rxb8 Rxb8 31. Rxb8+ Qxb8 32. g4 fxg4 33. Nxe4 gxh3 34. Ng3 Bg6 35. Bxh3 Qb1+ 36. Kg2 Nd3 37. Kh2 Qe1 38. Bf5 Ne5 39. Kg2 Bxf5 40. Nxf5 Qb1 41. Qf4 Ng6 42. Nxh6+ gxh6 43. Qg4 Qf5 |
| ECO B30 in 1988 play it! kosten anthony defeats white's apicella manuel in 106 moves | 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. Be3 Be7 8. Bb3 a6 9. O-O O-O 10. f4 Nxd4 11. Bxd4 b5 12. e5 dxe5 13. fxe5 Nd7 14. Ne4 Bb7 15. Qg4 Bxe4 16. Qxe4 Nc5 17. Qg4 Nxb3 18. axb3 Qd5 19. Kh1 Rac8 20. c3 Qxb3 21. Rxa6 Rc7 22. Qe2 Qc4 23. Qf3 b4 24. Raa1 h6 25. Rae1 bxc3 26. Bxc3 Rd7 27. Re4 Qd5 28. Qe2 Bc5 29. h3 Rfd8 30. Ref4 Qb7 31. Qh5 g6 32. Qe2 Bf8 33. Qf2 Rd1 34. Rd4 R8xd4 35. Bxd4 Rd3 36. Kh2 Qd7 37. Bc3 Bg7 38. Re1 h5 39. Qf4 Qc7 40. Re4 Rd1 41. Qg3 Bh6 42. Re1 Qc4 43. Qf2 Rxe1 44. Qxe1 Qd3 45. Qf2 Be3 46. Qf3 h4 47. g3 Qc2+ 48. Qg2 Qc1 49. Qa8+ Kg7 50. Qg2 Kh7 51. Bb4 hxg3+ 52. Kxg3 Bf4+ 53. Kf3 Qe3+ |
