| ECO A04 in 1988 play it! mrva martin defeats white's gazik igor in 76 moves | 1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. c4 O-O 6. d3 Nc6 7. g3 d5 8. a3 Rb8 9. Bg2 b5 10. cxd5 Nxd5 11. O-O b4 12. Ne5 Nxe5 13. Bxe5 Bf6 14. Bxb8 Bxa1 15. Nd2 Bf6 16. Ne4 Be7 17. Be5 bxa3 18. Qh5 Ba6 19. Rd1 f5 20. Nc3 Nxc3 21. Bxc3 Qb6 22. e4 Qxb3 23. Ba1 Bxd3 24. exf5 Rxf5 25. Qg4 g6 26. Bf1 Bxf1 27. Rxf1 Kf7 28. Qe4 Qf3 29. Qa4 Rd5 30. h4 Rd2 31. Be5 a2 32. Bf4 Rb2 33. Qxa7 Qb7 34. Qa3 Qb3 35. Qa7 Qb7 36. Qa3 Qb5 37. Qa7 Rb1 38. Bc1 a1=Q |
| ECO A05 in 1994 play it! mrva martin defeats white's zambor norbert in 68 moves | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. O-O Nd7 10. e3 e5 11. d5 Ne7 12. Bg2 f5 13. Ne2 g5 14. f4 Ng6 15. Bf3 gxf4 16. exf4 exf4 17. gxf4 Qh4 18. Bg2 Rae8 19. Nd4 Nc5 20. Ne6 Nxe6 21. dxe6 Rxe6 22. Bd5 Qg3+ 23. Kh1 Qxh3+ 24. Kg1 Qg3+ 25. Kh1 Kh8 26. Bxe6 Nh4 27. Qd2 Qh3+ 28. Kg1 c5 29. Kf2 Qf3+ 30. Kg1 Qg3+ 31. Kh1 Qh3+ 32. Qh2 Qxf1+ 33. Qg1 Qh3+ 34. Qh2 Qf3+ |
| ECO A05 in 1992 play it! mrva martin defeats white's zhidkov valery in 54 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Bg4 7. Nc3 Qc8 8. Re1 Re8 9. Qb3 Nc6 10. d5 Bxf3 11. exf3 Nd4 12. Qd1 c5 13. dxc6 Nxc6 14. b3 d5 15. Rb1 dxc4 16. bxc4 Na5 17. f4 Qxc4 18. Nd5 Nxd5 19. Bxd5 Qa6 20. Qa4 Rab8 21. Rxb7 e6 22. Bg2 Bc3 23. Re3 Rbd8 24. Bf3 Bd4 25. Ra3 Qc4 26. Qxc4 Nxc4 27. Ra4 Rc8 |
| ECO A04 in 1997 play it! mrva martin defeats white's ianov viktor in 78 moves | 1. Nf3 g6 2. g3 Bg7 3. c4 Nf6 4. Bg2 O-O 5. O-O d6 6. Nc3 Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. d3 Nd7 10. Bg2 a5 11. Rb1 Qb8 12. Bg5 e6 13. Be3 Nd4 14. Bd2 c6 15. g4 e5 16. e3 Ne6 17. Kh1 Ndc5 18. Qe2 f5 19. gxf5 Rxf5 20. Ne4 Nxe4 21. dxe4 Rf6 22. f4 Qc7 23. Bc3 Raf8 24. Rbd1 Nc5 25. b3 b6 26. Kg1 Re6 27. f5 Ref6 28. Qg4 Bh6 29. Rf3 Kh8 30. Qh4 Bg7 31. fxg6 Rxg6 32. Rf5 Rg8 33. Rd2 Bh6 34. Kf1 Bg5 35. Qh5 Qg7 36. Rxd6 Rxd6 37. Rxg5 Qxg5 38. Bxe5+ Rf6+ 39. Bxf6+ Qxf6+ |
| ECO A05 in 1989 play it! mrva martin defeats white's jurek joseph in 80 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 c5 6. O-O d6 7. Nbd2 Nfd7 8. d5 Na6 9. e4 Rb8 10. Rb1 Nc7 11. Qc2 b5 12. b3 Nb6 13. Bb2 Bxb2 14. Qxb2 bxc4 15. bxc4 Ba6 16. Qc3 e5 17. dxe6 fxe6 18. e5 d5 19. Rbd1 Qe7 20. Rfe1 Bxc4 21. Qa5 a6 22. Rc1 Bb5 23. Qa3 Nc4 24. Nxc4 Bxc4 25. Nd2 Nb5 26. Qa5 Bd3 27. a4 Nd4 28. Rxc5 Rb5 29. Rxb5 axb5 30. Qb6 Qb4 31. Ra1 Qb2 32. Rd1 Qc2 33. Ra1 Ne2+ 34. Kh1 Qxd2 35. Qxe6+ Kg7 36. Bxd5 Qb4 37. axb5 Qe4+ 38. f3 Rxf3 39. Qg8+ Kh6 40. Bxe4 Bxe4 |
| ECO A05 in 1992 play it! mrva martin defeats white's neumann niels in 26 moves | 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 Bf5 7. Nfd2 Qc8 8. e4 Bh3 9. O-O Nh5 10. Nf3 c5 11. c3 Bxg2 12. Kxg2 Qg4 13. Qd3 Nf4+ |
| ECO A05 in 2000 play it! mrva martin defeats white's badea bela in 82 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. h3 Bf5 7. Re1 Qc8 8. Kh2 c5 9. c3 Na6 10. Nbd2 d5 11. dxc5 Nxc5 12. Nb3 Nce4 13. Be3 Qc7 14. Nbd4 Bd7 15. a4 Nxg3 16. fxg3 Ne4 17. Bf4 e5 18. e3 exf4 19. exf4 Rfe8 20. Qb3 Bc6 21. Qc2 h5 22. h4 Bd7 23. Qb3 Qd6 24. Ng5 Nxg5 25. hxg5 Bc6 26. a5 h4 27. a6 Reb8 28. Qa3 Qc7 29. Rad1 Bf8 30. Qa2 hxg3+ 31. Kxg3 Bd6 32. Rf1 Re8 33. axb7 Bxb7 34. Bxd5 Rad8 35. Bxb7 Qxb7 36. Rf3 Bb8 37. Rdf1 Re4 38. b4 Rd5 39. Kh3 Qd7+ 40. Kg2 Rxg5+ 41. Kf2 Qg4 |
| ECO A05 in 1995 play it! mrva martin defeats white's mruskovic radosl in 50 moves | 1. Nf3 Nf6 2. d3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. e4 c5 7. a4 Nc6 8. c3 b6 9. Na3 Bb7 10. Bd2 d5 11. e5 Ne8 12. Re1 f6 13. exf6 Nxf6 14. Re6 Ne8 15. Bf4 Nc7 16. Re2 h6 17. Nb5 Ne8 18. h4 a6 19. Na3 Bc8 20. Qd2 Bg4 21. Ree1 Bxf3 22. Bxf3 e5 23. c4 Nc7 24. Bxd5+ Nxd5 25. cxd5 Nd4 |
| ECO A05 in 1992 play it! mrva martin defeats white's simon ralf in 82 moves | 1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 O-O 5. c4 c5 6. Be2 Nc6 7. Ne5 Qc7 8. Nxc6 dxc6 9. Qc2 Bf5 10. d3 Rad8 11. Nd2 Ne8 12. Bxg7 Nxg7 13. Nf3 Rd6 14. O-O Rfd8 15. Rfd1 f6 16. a3 g5 17. b4 b6 18. bxc5 bxc5 19. Qc3 g4 20. Ne1 Ne6 21. Rdb1 Ng5 22. Rb2 Kf7 23. a4 Bc8 24. a5 Qd7 25. e4 Qe6 26. Nc2 Nf3+ 27. gxf3 gxf3 28. Bxf3 Rxd3 29. Bh5+ Kf8 30. Qe1 Qg8+ 31. Kh1 Qxc4 32. f3 Qe6 33. Qf1 Qe5 34. Rab1 Qxh5 35. Ne1 Rd2 36. Rxd2 Rxd2 37. Qg1 Qe5 38. Rc1 Bh3 39. a6 Kf7 40. Rb1 Qf4 41. Rc1 Re2 |
| ECO A05 in 1998 play it! mrva martin defeats white's lukac jozef in 112 moves | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O e5 7. d3 Bd7 8. c4 Qc8 9. Nc3 Bh3 10. e4 c6 11. c5 dxc5 12. Nxe5 Na6 13. Qe2 Bxg2 14. Kxg2 Nc7 15. f4 Ne6 16. Nf3 Nh5 17. Kh1 Nd4 18. Nxd4 cxd4 19. Nb1 Qh3 20. Rf3 Qd7 21. Nd2 Rfe8 22. Qg2 f5 23. e5 Bf8 24. h3 Ng7 25. g4 Bb4 26. Rd1 Rf8 27. a3 Be7 28. Nc4 Ne6 29. Qf2 Qd5 30. Kh2 Bh4 31. Qf1 fxg4 32. hxg4 Ng5 33. Rg3 Bxg3+ 34. Kxg3 Ne6 35. Bc1 Nxf4 36. Bxf4 g5 37. Qh3 Rxf4 38. Qh1 Raf8 39. Qxd5+ cxd5 40. Nd6 Rf3+ 41. Kg2 Rf2+ 42. Kg1 Re2 43. Nxb7 Rf4 44. Rc1 Rxg4+ 45. Kf1 Rxe5 46. Rc8+ Kg7 47. Rc7+ Kg6 48. Nc5 Rf4+ 49. Kg1 Rf7 50. Rc6+ Kf5 51. b4 Kg4 52. Nb3 Re1+ 53. Kg2 Re2+ 54. Kg1 Kg3 55. Rc1 Rg2+ 56. Kh1 Rf4 |
| ECO A05 in 1998 play it! mrva martin defeats white's widera jan in 98 moves | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 Bg4 7. O-O Qc8 8. c4 Re8 9. Nc3 Nc6 10. d5 Nb4 11. a3 Na6 12. Re1 c6 13. e4 Nc5 14. Qc2 cxd5 15. Nxd5 Nxd5 16. Bxg7 Nf4 17. Bb2 Nxg2 18. Kxg2 Bxf3+ 19. Kxf3 Qh3 20. Ke3 e5 21. Rad1 Re6 22. b4 Na6 23. Qc3 Qh6+ 24. Ke2 Rc8 25. Rh1 Qh3 26. Qd3 Nb8 27. Qd5 Nc6 28. Bc3 a6 29. Bb2 Rf6 30. Qd3 Qg2 31. Qe3 Nd8 32. c5 dxc5 33. Rhg1 Qh3 34. Rd5 Nc6 35. Qg5 Re6 36. Rxc5 h6 37. Qe3 b6 38. Rcc1 Rce8 39. Rgd1 Rf6 40. Rd5 Qh5+ 41. Kf1 Qxh2 42. Rcd1 b5 43. Ke1 Qg2 44. Ke2 g5 45. R1d2 Kh7 46. Rd7 Ree6 47. Rc7 Kg6 48. Rc8 Rd6 49. Rd5 Rxf2+ |
| ECO A05 in 2006 play it! mrva martin defeats white's gasthofer alexan in 104 moves | 1. Nf3 Nf6 2. g3 g6 3. c4 d6 4. d4 Bg4 5. Bg2 Qc8 6. h3 Bd7 7. Nc3 Bg7 8. e4 O-O 9. Be3 Nc6 10. g4 a6 11. Nd2 b5 12. a3 Ne8 13. Ne2 e5 14. d5 Ne7 15. c5 f5 16. Bg5 Nf6 17. c6 Be8 18. f3 fxe4 19. fxe4 Nxg4 20. Qb3 Nf6 21. h4 h6 22. Bh3 Qd8 23. Be3 Nh5 24. O-O-O Kh7 25. Rdf1 Rxf1+ 26. Nxf1 Ng8 27. Be6 Ngf6 28. Nfg3 Qe7 29. Bd2 Bf7 30. Bxf7 Qxf7 31. Rf1 Qe7 32. Nxh5 Nxh5 33. Qh3 Rf8 34. Rxf8 Qxf8 35. Be3 Nf4 36. Qh2 Qf6 37. Nxf4 exf4 38. Bxf4 a5 39. Qd2 Qxh4 40. e5 dxe5 41. Be3 Qc4+ 42. Kd1 b4 43. axb4 axb4 44. d6 cxd6 45. Qxd6 Qb3+ 46. Ke2 Qxb2+ 47. Qd2 Qb3 48. Ke1 Qc4 49. Qc1 Qh4+ 50. Kf1 Qh3+ 51. Ke2 e4 52. c7 Bc3 |
| ECO A04 in 1993 play it! mrva martin defeats white's loginov valery in 104 moves | 1. Nf3 c5 2. g3 Nc6 3. c4 g6 4. Bg2 Bg7 5. Nc3 e6 6. a3 Nge7 7. Rb1 O-O 8. b4 d6 9. h4 h6 10. bxc5 dxc5 11. Bb2 b6 12. d3 Bb7 13. Ne4 e5 14. g4 f5 15. gxf5 Nxf5 16. e3 Nd6 17. Nfd2 Nf5 18. Nf3 Nd6 19. Nxd6 Qxd6 20. Nd2 Nb4 21. axb4 Bxg2 22. Rg1 Bc6 23. b5 Bb7 24. Ne4 Bxe4 25. dxe4 Qf6 26. Rf1 Qxh4 27. Qd5+ Kh7 28. Bxe5 Rad8 29. Qb7 Rg8 30. Ra1 Rde8 31. Bg3 Qg4 32. Rd1 Rd8 33. Rd6 Rxd6 34. Bxd6 Rd8 35. e5 Qxc4 36. f4 Qxb5 37. Qxa7 Qc6 38. Kf2 Ra8 39. Qf7 Qe4 40. Re1 c4 41. Re2 Qh1 42. Kg3 Ra1 43. Rg2 Re1 44. Kf2 Qf1+ 45. Kg3 Rxe3+ 46. Kh2 Qd3 47. Qe6 c3 48. Qc8 Re2 49. Qc7 Re3 50. Qc8 Qd1 51. Qc6 Qh5+ 52. Kg1 Qh4 |
| ECO A04 in 2001 play it! mrva martin defeats white's krmencik roman in 56 moves | 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 Nf6 6. O-O e5 7. d3 d6 8. Bg5 h6 9. Bd2 Be6 10. e4 O-O 11. a3 Qd7 12. Nd5 Nh5 13. b4 f5 14. Nh4 Qf7 15. exf5 gxf5 16. b5 Nd4 17. Ng6 Nf6 18. Nxf6+ Qxf6 19. Nxf8 Rxf8 20. Bxb7 f4 21. Bg2 f3 22. Be3 Ne2+ 23. Qxe2 fxe2 24. Rfe1 e4 25. Bxe4 Qxa1 26. Rxa1 Bxa1 27. Bd2 Bd4 28. Be1 Rxf2 |
| ECO A05 in 1993 play it! mrva martin defeats white's vadasz laszlo in 106 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. Nc3 Nd7 10. Be3 e5 11. Bxc6 bxc6 12. Qd2 f5 13. dxe5 Bxe5 14. Rad1 Qf6 15. Na4 Qe6 16. b3 f4 17. Bxf4 Bxf4 18. gxf4 Qxh3 19. Qe3 Qg4+ 20. Qg3 Rxf4 21. Qxg4 Rxg4+ 22. Kh2 Re8 23. Rfe1 Re5 24. Rd3 Rf5 25. Rf1 Ne5 26. Rg3 Rh4+ 27. Kg2 Ng4 28. f4 Nf6 29. e3 Ne4 30. Rh3 Rxh3 31. Kxh3 Kg7 32. Rc1 Kf6 33. Nc3 Nxc3 34. Rxc3 Ra5 35. e4 Rxa2 36. Kg3 Ra3 37. Kg4 c5 38. Re3 a5 39. e5+ dxe5 40. Rxe5 Rxb3 41. Rxc5 h5+ 42. Kh4 Rf3 43. Rxc7 Rxf4+ 44. Kg3 Rd4 45. Kf3 Rd8 46. Ke4 Ra8 47. Rb7 a4 48. Kd5 a3 49. Rb1 a2 50. Ra1 h4 51. c5 h3 52. c6 h2 53. c7 Rc8 |
| ECO A05 in 1998 play it! mrva martin defeats white's fiacan robert in 54 moves | 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 O-O 5. Be2 d6 6. O-O Nbd7 7. c4 e5 8. d4 e4 9. Nfd2 Re8 10. Nc3 Nf8 11. b4 h5 12. a4 N8h7 13. a5 h4 14. a6 bxa6 15. Nb3 h3 16. g3 Rb8 17. b5 Ng5 18. d5 Nd7 19. Nd4 Ne5 20. Nxe4 Nxe4 21. f4 axb5 22. cxb5 Rb6 23. fxe5 Qg5 24. Rf3 dxe5 25. Nc6 Bg4 26. Qd3 Bxf3 27. Bxf3 Nxg3 |
| ECO A05 in 1995 play it! mrva martin defeats white's jurica peter in 70 moves | 1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nbd2 Nfd7 7. c3 e5 8. e4 Nc6 9. Nc4 Re8 10. Bg5 f6 11. Be3 Kh8 12. Re1 b5 13. Ncd2 Nb6 14. dxe5 Nxe5 15. Nxe5 fxe5 16. b3 c5 17. Nf1 Qc7 18. Qd2 Be6 19. Rad1 Rad8 20. Qe2 a6 21. Rd2 Nc8 22. Red1 Na7 23. b4 cxb4 24. cxb4 Nc6 25. a3 Nd4 26. Rxd4 exd4 27. Bxd4 Bb3 28. Bxg7+ Qxg7 29. Rc1 d5 30. Qf3 Bc4 31. exd5 Bxd5 32. Qf4 Rf8 33. Qg5 Bxg2 34. Kxg2 Qb2 35. Qe3 Rde8 |
| ECO A10 in 1999 play it! mrva martin defeats white's dudas jan in 80 moves | 1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. e4 c5 6. Nge2 Nc6 7. O-O d6 8. d3 Ne8 9. Rb1 Nc7 10. a3 Rb8 11. b4 cxb4 12. axb4 b5 13. cxb5 Nxb5 14. Nxb5 Rxb5 15. Qa4 a6 16. Be3 Ne5 17. Qa3 a5 18. d4 Nc4 19. Qd3 Rxb4 20. Rxb4 Nxe3 21. fxe3 axb4 22. Rb1 Qa5 23. Qd2 Bh6 24. Nf4 e5 25. Nd5 Be6 26. dxe5 dxe5 27. Qxb4 Qxb4 28. Rxb4 Bxd5 29. exd5 Bxe3+ 30. Kf1 f5 31. Ke2 Bg1 32. h3 Rc8 33. Kd2 Bc5 34. Rb7 e4 35. Rd7 Bb4+ 36. Ke3 Rc2 37. Bf1 Bc5+ 38. Kf4 Rf2+ 39. Ke5 Rxf1 40. Kf6 Bf8 |
| ECO A10 in 1996 play it! mrva martin defeats white's banas jan in 57 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. e4 d6 6. d3 c5 7. Nge2 Nc6 8. O-O a6 9. h3 Rb8 10. a4 Ne8 11. Be3 Nd4 12. Rb1 Nc7 13. b4 Nce6 14. bxc5 Nxe2+ 15. Nxe2 dxc5 16. f4 Bd4 17. Nxd4 cxd4 18. Bd2 Nc5 19. Bb4 Qc7 20. a5 e5 21. Qd2 Kg7 22. Kf2 Bf5 23. Kg1 Qd6 24. Bxc5 Rbc8 25. Rxb7 Kf6 26. Rd1 h6 27. Ra7 Qc6 28. Bf1 Qd6 29. Rc1 |
| ECO A16 in 2003 play it! mrva martin defeats white's marsina stefan in 118 moves | 1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. e3 Be7 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. O-O Nc6 11. Qe2 O-O 12. Rd1 Rfd8 13. Ne4 Rac8 14. a3 Qc7 15. Bg5 h6 16. Bxe7 Ndxe7 17. Nc3 Qb6 18. h3 Nxd4 19. Nxd4 Rxd4 20. Rxd4 Qxd4 21. Qb5 Qb6 22. Qxb6 axb6 23. Rd1 Rc7 24. Rd8+ Kh7 25. g3 Kg6 26. Kg2 Nc6 27. Rd6 Kf6 28. Nb5 Re7 29. f4 g5 30. Kf3 gxf4 31. Kxf4 Re8 32. Rd7 Re7 33. Rd6 Na5 34. Nc3 Nc4 35. Nd5+ Kg7 36. Nxe7 Nxd6 37. Ke5 Nc4+ 38. Kd4 Nxb2 39. Nc8 Kf6 40. Nxb6 Ke7 41. Nc8+ Kd7 42. Na7 Na4 43. Nb5 f6 44. g4 e5+ 45. Ke4 Kc6 46. Na7+ Kc5 47. Nc8 Nc3+ 48. Kd3 Nd5 49. h4 Kc6 50. Ke4 Kc7 51. Kxd5 Kxc8 52. g5 fxg5 53. hxg5 hxg5 54. Kxe5 Kd7 55. Kf5 Kc6 56. Kxg5 Kb5 57. Kf4 Ka4 58. Ke3 Kxa3 59. Kd2 Kb2 |