| ECO A05 in 2007 play it! kistella roman defeats white's konietzka lutz in 74 moves | 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. b3 O-O 6. Bb2 b6 7. c4 Bb7 8. e3 c5 9. Nc3 dxc4 10. bxc4 Nc6 11. Qe2 Qc7 12. d3 Rfd8 13. Rad1 a6 14. a4 Rd7 15. Ne1 Nb4 16. Bxb7 Qxb7 17. f4 Rad8 18. g4 Ne8 19. g5 Nc7 20. Rf3 b5 21. Rh3 g6 22. axb5 axb5 23. cxb5 Nxb5 24. Ne4 Qxe4 25. dxe4 Rxd1 26. Qf2 R8d2 27. Rxh7 Rxb2 28. Qxb2 Rxe1+ 29. Kg2 Kxh7 30. Qe5 Rxe3 31. Qb8 Nd6 32. Qc7 Bf8 33. e5 Nf5 34. Qxf7+ Bg7 35. Qxe6 Nd3 36. Qd7 Nxf4+ 37. Kf2 Rxe5 |
| ECO A05 in 1993 play it! kistella roman defeats white's dreckmeier dirk by checkmate in 78 moves | 1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. c4 d6 6. Bg2 e5 7. d3 Nc6 8. b5 Ne7 9. Nbd2 h6 10. O-O Nh7 11. d4 g5 12. dxe5 Ng6 13. Qc2 g4 14. Ne1 dxe5 15. Ba3 Re8 16. Rd1 Qg5 17. Ne4 Qh5 18. f3 Ng5 19. Nxg5 Qxg5 20. Bc1 Qe7 21. e4 Qc5+ 22. Kh1 Be6 23. Rd5 Bxd5 24. exd5 e4 25. fxg4 Ne5 26. Rf5 Nxc4 27. Bf1 Qb4 28. Bxc4 Qxe1+ 29. Rf1 Qc3 30. Qxc3 Bxc3 31. d6 cxd6 32. Bxh6 e3 33. Rxf7 e2 34. Re7+ d5 35. Bxd5+ Kh8 36. Rxe2 Rxe2 37. g5 Rd8 38. Bb3 Rdd2 39. g6 Re1# |
| ECO A30 in 2004 play it! kistella roman defeats white's hengelbrock joac in 104 moves | 1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Re1 d6 8. e4 a6 9. b3 O-O 10. d4 cxd4 11. Nxd4 Qc7 12. Bb2 Nbd7 13. h3 Rfe8 14. Qd2 Rac8 15. Rac1 Qb8 16. Qe3 Bf8 17. Rcd1 Qa8 18. Na4 Qb8 19. Nc3 Ba8 20. Qe2 Rc7 21. Rc1 Rec8 22. Red1 g6 23. Qd2 Nc5 24. Re1 Rd8 25. Nc2 Bg7 26. Nd4 Bb7 27. Rcd1 Qa8 28. Qe2 Ncd7 29. Na4 Rcc8 30. Ba3 Bf8 31. Bb2 Rc7 32. Qe3 e5 33. Ne2 b5 34. cxb5 axb5 35. Nac3 b4 36. Nd5 Bxd5 37. exd5 Rc2 38. Rd2 Rxd2 39. Qxd2 Qxa2 40. Nc1 Qa5 41. g4 Bg7 42. g5 Nh5 43. Re4 Rb8 44. Nd3 Nc5 45. Nxc5 Qxc5 46. Rc4 Qa5 47. h4 Nf4 48. Be4 h6 49. Bc1 hxg5 50. hxg5 Qd8 51. Rxb4 Rxb4 52. Qxb4 Ne2+ |
| ECO A00 in 1993 play it! kistella roman defeats white's polzin rainer in 68 moves | 1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d3 Nc6 8. Rb1 a5 9. Bg5 h6 10. Bxf6 Bxf6 11. Nd2 Bg7 12. a3 Ne7 13. Qc2 c6 14. b4 axb4 15. axb4 Be6 16. b5 Qc7 17. Rb3 d5 18. Rfb1 e4 19. dxe4 dxc4 20. Rb4 Ra3 21. Nd1 cxb5 22. Rxb5 c3 23. Nb3 Rfa8 24. Nc1 Nc6 25. Rxb7 Nd4 26. Rxc7 Nxc2 27. e5 Rd8 28. Nd3 Nd4 29. Ne3 Nxe2+ 30. Kf1 Rxd3 31. Kxe2 Rd2+ 32. Kf3 h5 33. Rc5 Bg4+ 34. Ke4 Ra4+ |
| ECO B90 in 2002 play it! kistella roman defeats white's morawietz dieter in 70 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Qc7 8. Bb3 Nc6 9. f3 Be7 10. g4 O-O 11. h4 Nd7 12. Qe2 Nc5 13. g5 Bd7 14. Qg2 b5 15. h5 Nxd4 16. Bxd4 b4 17. Nd1 Nxb3 18. axb3 e5 19. Be3 Be6 20. g6 d5 21. h6 fxg6 22. hxg7 Rfc8 23. Qh2 h5 24. Rg1 Bf7 25. Bg5 Bxg5 26. Rxg5 dxe4 27. Ne3 Qc5 28. Qe2 Qe7 29. Rg3 Qh4 30. Qf2 Qh1+ 31. Nf1 e3 32. Qxe3 Rxc2 33. Qd3 Rac8 34. Rxg6 e4 35. Qd6 Qxf3 |
| ECO B22 in 1995 play it! kistella roman defeats white's sosnowski waldem in 98 moves | 1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Nf3 d6 5. Be2 g6 6. Be3 Bg7 7. h3 O-O 8. O-O c4 9. dxc4 Nxe4 10. Nbd2 Nf6 11. Nb3 b6 12. Nbd4 Bb7 13. Qc2 Rc8 14. Nxc6 Bxc6 15. Rad1 Bb7 16. Qa4 a6 17. Qb4 Nd7 18. Rfe1 Qc7 19. Qa3 Rfe8 20. Bd4 Bh6 21. Nh2 e5 22. Ng4 Bf8 23. Be3 f5 24. Nh2 f4 25. Bc1 d5 26. b4 dxc4 27. Ng4 Bg7 28. Bxc4+ Qxc4 29. Rxd7 Qc6 30. Qb3+ Kh8 31. Rxb7 Qxb7 32. c4 h5 33. Nh2 Qc6 34. b5 axb5 35. cxb5 Qc4 36. Qb1 Qf7 37. Nf3 e4 38. Ng5 Qf5 39. h4 e3 40. Qxf5 gxf5 41. fxe3 fxe3 42. Nf7+ Kg8 43. Nd6 e2 44. Nxc8 Bd4+ 45. Kh2 Bf2 46. Rxe2 Rxe2 47. Bg5 Bc5 48. a3 Kf7 49. Bd8 Re8 |
| ECO B83 in 1994 play it! kistella roman defeats white's gikas basilius in 64 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O 8. f4 a6 9. a4 Qc7 10. Qe1 Nc6 11. Be3 Bd7 12. Qg3 Nxd4 13. Bxd4 Bc6 14. Rae1 g6 15. Bf3 Rad8 16. Kh1 b5 17. axb5 axb5 18. e5 dxe5 19. Bxe5 Qb7 20. f5 exf5 21. Bxc6 Qxc6 22. Rxf5 b4 23. Nd1 Ne4 24. Qg4 Qxc2 25. Rff1 f5 26. Qf3 Rd3 27. Ne3 Qb3 28. Qe2 Bg5 29. Nc2 Rd2 30. Nd4 Rxe2 31. Nxb3 Rxe1 32. Rxe1 Re8 |
| ECO B58 in 1995 play it! kistella roman defeats white's henneberger sven in 86 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. O-O Be7 8. Be3 O-O 9. Kh1 a6 10. a4 Qc7 11. f4 Re8 12. Bd3 Nb4 13. a5 Bd7 14. Nb3 Rac8 15. Qe2 Bc6 16. e5 Nfd5 17. Bd4 Nxd3 18. cxd3 Nxc3 19. Bxc3 Qd7 20. Nd4 Bf8 21. Nxc6 Rxc6 22. d4 g6 23. Qg4 d5 24. Rf3 Rec8 25. Raf1 Bg7 26. h4 b6 27. axb6 Rxb6 28. h5 a5 29. h6 Bxh6 30. f5 exf5 31. Rxf5 Bg7 32. R5f4 Qxg4 33. Rxg4 a4 34. Ra1 Rc4 35. Rg3 Rb3 36. Rf3 h5 37. Kh2 Bf8 38. Raf1 Rc7 39. Ba5 Rxf3 40. Rxf3 Rc4 41. Bc3 Bb4 42. Rf6 Bxc3 43. bxc3 a3 |
| ECO B22 in 1990 play it! kistella roman defeats white's vogt m in 56 moves | 1. e4 c5 2. c3 d5 3. e5 Bf5 4. d4 e6 5. Nf3 Nc6 6. Be2 Qb6 7. O-O Nh6 8. a3 c4 9. Nbd2 Be7 10. Re1 Bg6 11. Nf1 Nf5 12. h3 a6 13. N3d2 h5 14. g3 O-O-O 15. h4 Nfxd4 16. cxd4 Nxd4 17. Ne3 Nxe2+ 18. Qxe2 Bd3 19. Qf3 f6 20. Nd1 fxe5 21. Rxe5 Rdf8 22. Qe3 Bc5 23. Qe1 Rxf2 24. Nxf2 Rf8 25. Rxe6 Rxf2 26. Re8+ Kd7 27. Re7+ Bxe7 28. Qxf2 Bc5 |
| ECO B66 in 2007 play it! kistella roman defeats white's kummerow heiko by checkmate in 58 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Nxd4 10. Bxd4 b5 11. f3 Be7 12. Kb1 Qa5 13. a3 Rb8 14. g4 e5 15. Be3 Be6 16. h4 b4 17. Na2 d5 18. Ba7 Rb7 19. axb4 Bxb4 20. Nxb4 Rxb4 21. exd5 Bxd5 22. Qc3 O-O 23. Bc5 Qa2+ 24. Kc1 Bxf3 25. Bd3 Rxg4 26. Bxf8 Qa1+ 27. Kd2 Rg2+ 28. Ke3 Bxd1 29. Qc8 Qc1# |
| ECO B42 in 2004 play it! kistella roman defeats white's buenermann volke in 56 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. O-O Nbd7 8. Nc3 b5 9. Kh1 Bb7 10. Bd2 g6 11. f4 Bg7 12. f5 Qe7 13. fxe6 fxe6 14. a4 b4 15. Nd1 Nc5 16. Bxb4 Nfxe4 17. Bxe4 Nxe4 18. Nc3 Nxc3 19. Bxc3 e5 20. Nb3 Bf6 21. Rad1 O-O 22. Bb4 Rad8 23. Na5 Ba8 24. Qxa6 Bg7 25. Qc4+ Kh8 26. Qe2 Qh4 27. Rxf8+ Rxf8 28. Be1 Qe4 |
| ECO B52 in 2001 play it! kistella roman defeats white's warter siegfried in 64 moves | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c4 Nf6 7. Nc3 e6 8. d4 cxd4 9. Nxd4 Be7 10. b3 a6 11. Be3 O-O 12. f3 Qc7 13. Rc1 Ne5 14. Qe2 b6 15. h3 Ned7 16. f4 Qb7 17. Qf3 Rfc8 18. f5 Ne5 19. Qe2 Nxe4 20. fxe6 fxe6 21. Nxe6 Ng3 22. Qd2 Nxf1 23. Rxf1 b5 24. Nd5 bxc4 25. bxc4 Rxc4 26. Bg5 Bxg5 27. Qxg5 Ng6 28. Nec7 Rc8 29. Qf5 R4xc7 30. Qe6+ Kh8 31. Nxc7 Qxc7 32. Rf7 Qc5+ |
| ECO B50 in 1995 play it! kistella roman defeats white's ommer walter in 112 moves | 1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Qe2 Nc6 5. c3 Nf6 6. d4 cxd4 7. cxd4 d5 8. exd5 Nxd5 9. O-O Be7 10. Re1 O-O 11. Nc3 Nxc3 12. bxc3 b6 13. Qe4 Bb7 14. Qg4 Rc8 15. Bd3 Bf6 16. Ng5 g6 17. Qh4 h5 18. Qg3 Ne7 19. Nxe6 fxe6 20. Bxg6 Nxg6 21. Qxg6+ Bg7 22. Qxe6+ Kh7 23. Qh3 Qd5 24. Re3 Rc6 25. Rg3 Qf5 26. Qxf5+ Rxf5 27. Bd2 Re6 28. Re3 Rg6 29. g3 Bd5 30. a3 b5 31. Rae1 Bf8 32. Re5 Rgf6 33. Bc1 Bd6 34. Rxf5 Rxf5 35. f4 Rf7 36. Re8 Bc7 37. Kf2 Bc6 38. Re6 Bd7 39. Re3 Kg6 40. Kg2 Bc6+ 41. Kf2 Kf5 42. h3 Bd6 43. Re1 Re7 44. Rg1 Rg7 45. Re1 Rg8 46. Rg1 Bd5 47. Re1 Kf6 48. Re3 h4 49. Rd3 hxg3+ 50. Rxg3 Rxg3 51. Kxg3 Kf5 52. h4 Bf7 53. Kf3 Bh5+ 54. Kg3 Ke4 55. Bd2 Bxa3 56. Be1 Bd6 |
| ECO B51 in 2007 play it! kistella roman defeats white's kortenbusch chri in 46 moves | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b6 7. Nc3 Bb7 8. d4 cxd4 9. Qxd4 e5 10. Qd1 b5 11. a3 Rc8 12. Bg5 Be7 13. g3 O-O 14. Bh3 Rxc3 15. bxc3 Nxe4 16. Bxe7 Qxe7 17. Nh4 g6 18. Qg4 Ndf6 19. Nf5 Qc7 20. Qh4 gxf5 21. Bxf5 Qxc3 22. Rad1 Qf3 23. Bh3 Qxf2+ |
| ECO B30 in 1999 play it! kistella roman defeats white's schlefing heinz in 64 moves | 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. Nc3 Bg7 5. Be3 d6 6. h3 f5 7. exf5 gxf5 8. g4 fxg4 9. hxg4 Nf6 10. g5 Ng4 11. d4 Qa5 12. Bb5 Bd7 13. Qd3 cxd4 14. Bxd4 Bxd4 15. Nxd4 Nge5 16. Qe4 Nxd4 17. Bxd7+ Kxd7 18. O-O-O Nec6 19. f4 Ne6 20. Rhe1 Nc7 21. f5 Raf8 22. Nd5 Nxd5 23. Rxd5 Qxa2 24. Qe6+ Kc7 25. f6 Qa1+ 26. Kd2 Qxb2 27. fxe7 Qb4+ 28. Kc1 Re8 29. Re4 Qa3+ 30. Kb1 Rxe7 31. Qf5 Rxe4 32. Qxe4 Qb4+ |
| ECO B20 in 1999 play it! kistella roman defeats white's mohrholz uwe in 76 moves | 1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. f4 d6 6. Nf3 e6 7. O-O Nge7 8. Nc3 O-O 9. Ne2 f5 10. c3 Qd7 11. Be3 b6 12. Qb3 Na5 13. Qc2 Bb7 14. Rad1 Nac6 15. Qb3 h6 16. Kh1 Kh7 17. Neg1 Rae8 18. Nh3 e5 19. fxe5 dxe5 20. Nh4 Nd8 21. exf5 Bxg2+ 22. Kxg2 gxf5 23. Qc4 Qc6+ 24. Kg1 Ne6 25. d4 cxd4 26. Qxc6 Nxc6 27. cxd4 Ncxd4 28. Bxd4 Nxd4 29. Nf3 Ne6 30. Nh4 f4 31. gxf4 exf4 32. Rd7 a5 33. Ng2 f3 34. Nh4 Nd4 35. Rd1 Re4 36. Kf2 Rxh4 37. Rg1 Nf5 38. Kxf3 Rxh3+ |
| ECO B58 in 1996 play it! kistella roman defeats white's ragsch klaus in 108 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. Be3 Be7 8. O-O O-O 9. f4 a6 10. Qe1 Qc7 11. Rd1 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Bf3 e5 15. Be3 Rfe8 16. Kh1 Bc6 17. Qe2 a5 18. g4 b4 19. axb4 axb4 20. Nd5 Bxd5 21. exd5 exf4 22. Bxf4 Nd7 23. Qg2 Bf6 24. Be4 Nc5 25. Bf5 g6 26. g5 Bxb2 27. Bg4 Bg7 28. Rde1 Bc3 29. Re2 Rxe2 30. Qxe2 Qb7 31. Bf3 Qd7 32. Bg4 Re8 33. Qf3 Qb7 34. Be3 Ne4 35. Rd1 Re5 36. h4 Rxd5 37. Kg1 Re5 38. Qf4 Qe7 39. Rd3 Ra5 40. Bf3 Re5 41. Kg2 Qe6 42. Bd4 Nc5 43. Rxc3 bxc3 44. Bxe5 Qxe5 45. Qc4 Kg7 46. Bc6 f6 47. gxf6+ Kxf6 48. Bf3 Kg7 49. Qb4 Qe3 50. Qc4 Qd2+ 51. Kh3 Qe3 52. Kg2 Ne6 53. Kg3 Nd4 54. Qc7+ Kh6 |
| ECO D02 in 2002 play it! kistella roman defeats white's lemanczyk thomas in 62 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 c5 8. dxc5 Bxc5 9. O-O b5 10. Qd3 Bb7 11. Nbd2 Qb6 12. Nb3 Be4 13. Qc3 b4 14. Qe1 O-O 15. Nxc5 Nxc5 16. Be3 Nd5 17. Bd4 Qb5 18. Rc1 Nb7 19. Qd2 f6 20. Ne1 Bxg2 21. Nxg2 Rfd8 22. Qc2 Nd6 23. Ne3 Nxe3 24. Bxe3 Nf5 25. Qb3 Rd5 26. Rfd1 Rad8 27. Rxd5 Rxd5 28. Rc8+ Kf7 29. Rc7+ Rd7 30. Rc5 Qxe2 31. Rxf5 Qd1+ |
| ECO D31 in 2001 play it! kistella roman defeats white's beckers manfred in 80 moves | 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. Rc1 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. Bd3 Re8 12. b4 c5 13. bxc5 bxc5 14. O-O c4 15. Rb1 Bc6 16. Bc2 Na6 17. Ba4 Qd7 18. Rb5 Qd6 19. Ra5 Nc7 20. Rc5 Bd7 21. Qc2 Rab8 22. Bxd7 Qxd7 23. Rb1 Rb6 24. h3 Reb8 25. Rxb6 axb6 26. Rxc7 Qxc7 27. Nxd5 Qc6 28. Nxf6+ gxf6 29. Nd2 c3 30. Nb3 Rc8 31. e4 Qd6 32. d5 Qe5 33. g4 Rc4 34. f3 Qg3+ 35. Qg2 Qxg2+ 36. Kxg2 c2 37. Nc1 Rd4 38. Kf2 Rd1 39. Nb3 c1=Q 40. Nxc1 Rxc1 |