| ECO A04 in 2003 play it! boricsev oleg defeats white's genocchio daniel in 52 moves | 1. Nf3 f5 2. d3 Nf6 3. e4 d6 4. e5 dxe5 5. Nxe5 Nbd7 6. Nxd7 Qxd7 7. f4 Qe6+ 8. Be2 Ng4 9. Qd2 g6 10. O-O Qb6+ 11. d4 Bg7 12. c3 c5 13. dxc5 Qxc5+ 14. Kh1 Bd7 15. Bxg4 fxg4 16. Na3 Bc6 17. Nc2 O-O 18. Qf2 Qc4 19. Re1 Rae8 20. Nd4 e5 21. Qe2 Qxe2 22. Nxe2 Bb5 23. c4 Bxc4 24. Nc3 exf4 25. Bd2 f3 26. gxf3 gxf3 |
| ECO A06 in 1998 play it! boricsev oleg defeats white's muller vilhelm in 86 moves | 1. Nf3 d5 2. d4 c5 3. g3 Nc6 4. Bg2 Nf6 5. O-O e6 6. b3 Be7 7. Bb2 O-O 8. Nbd2 Ne4 9. c4 Bf6 10. cxd5 exd5 11. Nxe4 dxe4 12. Nd2 Bxd4 13. Bxd4 Nxd4 14. Nxe4 Qe7 15. e3 Ne6 16. Rc1 Rd8 17. Qh5 b6 18. Nxc5 Nxc5 19. Bxa8 Ba6 20. Bg2 Bxf1 21. Bxf1 Rd2 22. Bh3 Qf6 23. f4 g6 24. Qe5 Qxe5 25. fxe5 Nd3 26. e6 fxe6 27. Bxe6+ Kg7 28. Rc7+ Kf6 29. Bc4 Ne5 30. Rxa7 Nf3+ 31. Kf1 Nxh2+ 32. Ke1 Nf3+ 33. Kf1 Ng5 34. Ra6 Kf5 35. Be2 Ke4 36. b4 Kxe3 37. Ra3+ Kd4 38. b5 Ne4 39. Ra4+ Ke5 40. Ra3 h5 41. Ke1 Rb2 42. Rf3 g5 43. Bc4 Kd4 |
| ECO A09 in 2006 play it! boricsev oleg defeats white's rachela milan in 60 moves | 1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 c5 5. g3 Be7 6. Bg2 Nc6 7. O-O O-O 8. d3 b6 9. Nbd2 Bb7 10. cxd5 Nxd5 11. Nc4 Bf6 12. e4 Ndb4 13. e5 Be7 14. d4 Nxd4 15. Nxd4 Bxg2 16. Nxe6 fxe6 17. Kxg2 Qd5+ 18. Kg1 Nd3 19. Qe2 Rad8 20. Rad1 b5 21. Nd6 c4 22. bxc4 bxc4 23. Qe3 Rf3 24. Qxa7 Bxd6 25. exd6 e5 26. Qe7 Rdf8 27. d7 R3f7 28. Qh4 Rxd7 29. Bc3 Qc5 30. Qg5 Nxf2 |
| ECO A10 in 2002 play it! boricsev oleg defeats white's thompson ian d in 88 moves | 1. c4 f5 2. Nc3 Nf6 3. d4 g6 4. Bg5 Bg7 5. Qd2 c5 6. d5 d6 7. Bh6 O-O 8. Bxg7 Kxg7 9. e3 Nbd7 10. Nf3 Ne5 11. Be2 a6 12. O-O Nxf3+ 13. Bxf3 Nd7 14. Be2 Qe8 15. f4 Nf6 16. a3 Bd7 17. b4 b6 18. Rab1 Qc8 19. Bd3 cxb4 20. axb4 a5 21. bxa5 bxa5 22. Qb2 Qc5 23. Qb6 Qxb6 24. Rxb6 Rfb8 25. Rxb8 Rxb8 26. Rb1 Ra8 27. h3 Kf7 28. Nb5 Bxb5 29. cxb5 Nd7 30. b6 Rb8 31. Ra1 Rxb6 32. Rxa5 Rb3 33. Bb5 Nc5 34. Bc6 Rxe3 35. Kf2 Rc3 36. Ra8 Ne4+ 37. Kg1 Rc1+ 38. Kh2 h5 39. Bd7 Nc5 40. Be8+ Kf6 41. Bc6 Rf1 42. Rg8 Kf7 43. Rh8 Rxf4 44. Rh7+ Kf8 |
| ECO A30 in 1998 play it! boricsev oleg defeats white's gyurkovics miklo in 68 moves | 1. c4 c5 2. Nf3 e6 3. e3 d5 4. a3 Nc6 5. d4 Nf6 6. Nc3 a6 7. dxc5 Bxc5 8. b4 Bd6 9. Bb2 O-O 10. Qc2 Qe7 11. Rd1 Rd8 12. Be2 h6 13. O-O dxc4 14. Bxc4 b5 15. Bd3 Bb7 16. Ne4 Nxe4 17. Bxe4 Rac8 18. Qb1 f5 19. Bd3 Qf7 20. e4 Ne7 21. Rfe1 Bb8 22. Bd4 Qh5 23. Qb2 fxe4 24. Bxe4 Bxe4 25. Rxe4 Bxh2+ 26. Kf1 Nf5 27. Rde1 Bb8 28. Kg1 Nxd4 29. Rxd4 Rxd4 30. Qxd4 Qd5 31. Qg4 Qf5 32. Qxf5 exf5 33. g3 f4 34. gxf4 Bxf4 |
| ECO A34 in 1997 play it! boricsev oleg defeats white's volosin vladimir in 88 moves | 1. c4 c5 2. Nc3 e6 3. e4 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nge7 7. O-O d6 8. d3 O-O 9. Be3 Nd4 10. Qd2 Nec6 11. Bh6 Nxe2+ 12. Nxe2 Bxh6 13. Qxh6 Qf6 14. Qd2 Bd7 15. Rfd1 Nd4 16. Nxd4 Qxd4 17. Qc3 Qxc3 18. bxc3 e5 19. Rdb1 Bc6 20. d4 Rab8 21. a4 Rfe8 22. d5 Bd7 23. a5 Re7 24. Rb2 Kf8 25. Rab1 Bc8 26. Bf3 Ke8 27. Bd1 Kd8 28. Ba4 Kc7 29. a6 b6 30. Bb5 f5 31. f3 Rf7 32. Rf1 fxe4 33. fxe4 Rxf1+ 34. Kxf1 Bh3+ 35. Ke1 Rf8 36. Kd2 Rf2+ 37. Kc1 Rxb2 38. Kxb2 Bg2 39. Kc2 Bxe4+ 40. Kd2 Bf5 41. Ke3 Bd7 42. Bxd7 Kxd7 43. g4 Kc7 44. g5 b5 |
| ECO B55 in 1997 play it! boricsev oleg defeats white's merenyi gabor in 84 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 g6 6. c4 Bg7 7. Nc3 Nc6 8. Be3 O-O 9. Qd2 Bd7 10. Be2 a6 11. O-O Rc8 12. Rac1 Nxd4 13. Bxd4 Bc6 14. Rfd1 Nd7 15. Bxg7 Kxg7 16. Qd4+ Kg8 17. b4 b6 18. a4 a5 19. b5 Bb7 20. Rc2 Qc7 21. f4 Rfd8 22. Rcd2 Nc5 23. Qe3 Nb3 24. Rd3 Qc5 25. Nd5 Bxd5 26. exd5 Qxe3+ 27. Rxe3 Nc5 28. Rxe7 Re8 29. Rxe8+ Rxe8 30. Kf2 Nxa4 31. Ra1 Nc5 32. g3 Kg7 33. Ra3 h6 34. Ra1 Kf6 35. Rd1 Ne4+ 36. Kf3 g5 37. fxg5+ Nxg5+ 38. Kf2 Ne4+ 39. Kf3 Nc3 40. Rd2 Nxe2 41. Rxe2 Rxe2 42. Kxe2 Ke5 |
| ECO B52 in 1999 play it! boricsev oleg defeats white's koutecky vaclav in 108 moves | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 g6 7. d4 cxd4 8. cxd4 Bg7 9. Nc3 Nf6 10. Re1 O-O 11. Bf4 d5 12. e5 Ne8 13. Qd2 Nc7 14. Bh6 Ne6 15. Bxg7 Kxg7 16. Ne2 f6 17. exf6+ Rxf6 18. Ne5 Nxe5 19. dxe5 Rf7 20. Nd4 Nxd4 21. Qxd4 e6 22. Rac1 b6 23. Rc2 Rc8 24. Rec1 Rxc2 25. Rxc2 Qb7 26. g3 Rc7 27. Rc3 Rxc3 28. Qxc3 Qd7 29. Qd4 Kf7 30. a3 Ke8 31. Kg2 Qc6 32. Kf3 Qc2 33. h4 Kd7 34. Qb4 Qc6 35. Qd4 Kc7 36. Ke3 Qc1+ 37. Kf3 Qc2 38. Ke3 Kc6 39. Kf3 a5 40. Ke3 Qc1+ 41. Kf3 Qc4 42. Ke3 Kb5 43. f4 h5 44. Qd2 Qe4+ 45. Kf2 d4 46. Qe2+ Qxe2+ 47. Kxe2 Kc4 48. Kd2 a4 49. g4 hxg4 50. h5 g3 51. h6 g2 52. h7 g1=Q 53. h8=Q Qg2+ 54. Kc1 Kb3 |
| ECO B70 in 1997 play it! boricsev oleg defeats white's hagymasi janos in 72 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. O-O O-O 9. Qd2 Bd7 10. Rad1 a6 11. a4 Rc8 12. f4 Qc7 13. Bf3 Na5 14. Qf2 Nc4 15. Bc1 Qc5 16. Nb3 Qxf2+ 17. Rxf2 Ng4 18. Re2 Bxc3 19. bxc3 Rc7 20. h3 Nf6 21. e5 Ne8 22. a5 Bc6 23. Bxc6 bxc6 24. Be3 Ng7 25. Bb6 Rb7 26. exd6 exd6 27. Rd4 Nxb6 28. axb6 Nf5 29. Rd3 d5 30. g4 Ng7 31. Kf2 Ne6 32. Kf3 Rxb6 33. f5 Ng5+ 34. Kf4 Ne4 35. g5 f6 36. gxf6 Rxf6 |
| ECO B90 in 1992 play it! boricsev oleg defeats white's borgstadt michae in 78 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Qe2 Nc5 9. Bg5 Be7 10. f4 h6 11. Bxf6 Bxf6 12. O-O-O Qc7 13. Kb1 Bd7 14. Rhe1 O-O-O 15. Qf2 Kb8 16. Qg3 g6 17. Qf2 Bc8 18. Qe3 Bg7 19. Nf3 Rhe8 20. e5 dxe5 21. Nxe5 Nxb3 22. axb3 g5 23. g3 gxf4 24. gxf4 f6 25. Nc4 Bf8 26. Ne4 Be7 27. Nb6 f5 28. Rxd8 Bxd8 29. Nxc8 fxe4 30. Qxe4 Qxc8 31. Qg6 Ba5 32. Re5 Bc7 33. Rc5 Rg8 34. Qh7 Qd8 35. Qxh6 Rg1+ 36. Ka2 Qd1 37. b4 Qd7 38. Qf8+ Ka7 39. b5 Bd6 |
| ECO B22 in 1993 play it! boricsev oleg defeats white's mokcsay robert by checkmate in 136 moves | 1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. f3 dxc5 6. Qxd8+ Kxd8 7. Be3 b6 8. Na3 g6 9. O-O-O+ Kc7 10. Bc4 e6 11. Bf4+ Kb7 12. Nb5 a6 13. Nd6+ Bxd6 14. Bxd6 Rd8 15. Nh3 h6 16. Nf2 Bd7 17. Rd2 Na5 18. Be2 Bb5 19. Bxb5 axb5 20. Bf4 g5 21. Rxd8 Rxd8 22. Be5 Ne8 23. b3 Nc6 24. Bg3 f5 25. exf5 exf5 26. f4 Nf6 27. Rd1 Nd5 28. c4 bxc4 29. bxc4 Ne3 30. Rxd8 Nxd8 31. Nd3 Nxg2 32. fxg5 hxg5 33. Kd2 f4 34. Bf2 Nf7 35. Ke2 g4 36. a4 Ka6 37. Bxc5 bxc5 38. Nxc5+ Ka5 39. Nd3 Kxa4 40. Kf2 f3 41. Kg3 Ne3 42. Kf4 Nxc4 43. Kxg4 Nce5+ 44. Kg3 Nxd3 45. Kxf3 Nh6 46. h4 Ne5+ 47. Kf4 Neg4 48. h5 Kb4 49. Kf3 Kc3 50. Ke2 Kc2 51. Ke1 Kd3 52. Kd1 Ne5 53. Ke1 Nc4 54. Kf2 Nd2 55. Ke1 Ne4 56. Kd1 Nf2+ 57. Kc1 Kc3 58. Kb1 Nd3 59. Ka2 Kb4 60. Kb1 Kb3 61. Ka1 Nf4 62. Kb1 Ne2 63. Ka1 Nf5 64. Kb1 Nfd4 65. h6 Nc2 66. h7 Na3+ 67. Ka1 Nd4 68. h8=Q Ndc2# |
| ECO B92 in 1995 play it! boricsev oleg defeats white's sziraki tamas in 64 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. a4 Be6 9. O-O Nbd7 10. f4 Qc7 11. f5 Bc4 12. Kh1 Rc8 13. a5 O-O 14. Bxc4 Qxc4 15. Ra4 Qc6 16. Be3 Rfd8 17. Qf3 Nf8 18. Rd1 Qe8 19. Raa1 d5 20. exd5 Bb4 21. Ne4 Nxd5 22. f6 Nxe3 23. Qxe3 Rxd1+ 24. Rxd1 Rd8 25. Rf1 Qb5 26. Ra1 Ng6 27. h3 Qc4 28. Ra4 Nf4 29. Kh2 Qxc2 30. Qg3 Bf8 31. fxg7 Be7 32. Rb4 Rd3 |
| ECO B93 in 2001 play it! boricsev oleg defeats white's saheli nath in 84 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. Be2 g6 8. Nf3 Qc7 9. O-O Bg7 10. Be3 O-O 11. Kh1 b5 12. a3 Bb7 13. Bd3 Nc5 14. Bxc5 Qxc5 15. h3 Nh5 16. Ne2 Bxb2 17. Rb1 Bg7 18. g4 Nf6 19. Rb4 Qe3 20. Qd2 Qxd2 21. Nxd2 Bc6 22. g5 Nd7 23. Nf3 Nc5 24. Ng3 Rab8 25. Nd4 Bd7 26. Nb3 Nxd3 27. cxd3 Bxh3 28. Rc1 Bb2 29. Rc6 Bxa3 30. Rd4 Be6 31. Rxa6 Bb2 32. Ra7 Bxb3 33. Rb4 Bd4 34. Rxd4 b4 35. Ne2 e5 36. fxe5 dxe5 37. Rdd7 Bd1 38. Nc1 b3 39. Nxb3 Bxb3 40. d4 Be6 41. Rd6 exd4 42. Rxd4 Rb5 |
| ECO B23 in 1999 play it! boricsev oleg defeats white's daroczy sandor in 58 moves | 1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d5 5. Bb5 d4 6. Ne2 Bd7 7. O-O a6 8. Bxc6 Bxc6 9. d3 Bd6 10. Qe1 Ne7 11. Qh4 Ng6 12. Qh5 Qd7 13. Ne5 Bxe5 14. fxe5 c4 15. Nf4 cxd3 16. cxd3 Nxf4 17. Bxf4 Bb5 18. Rfd1 Rc8 19. Qg4 O-O 20. Bg5 Kh8 21. Qh4 Rc2 22. Bf6 Rg8 23. Be7 Rxb2 24. Rf1 Bxd3 25. Rxf7 Re2 26. Qh5 Qc6 27. Bf6 Rxg2+ 28. Kxg2 gxf6+ 29. Kf2 Qc2+ |
| ECO B96 in 1999 play it! boricsev oleg defeats white's flaisigova petra in 78 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3 Nc6 9. O-O-O Bd7 10. Be2 O-O-O 11. Kb1 Kb8 12. Qe3 Be7 13. Bf3 Ng8 14. Bxe7 Ngxe7 15. Nb3 Nc8 16. Rd2 Na5 17. Nxa5 Qxa5 18. Rhd1 Bc6 19. Ne2 Nb6 20. Nd4 Qc5 21. Nxc6+ Qxc6 22. Qd4 Nc4 23. Rd3 e5 24. Qc3 Rc8 25. Qb4 a5 26. Qb3 a4 27. Qb4 Qa6 28. Be2 Rc6 29. Rc3 Rhc8 30. Bxc4 Rxc4 31. Qxd6+ Qxd6 32. Rxd6 Rxe4 33. Rxc8+ Kxc8 34. Kc1 Rxf4 35. Kd1 Kc7 36. Rd2 Rd4 37. Rxd4 exd4 38. Kd2 Kc6 39. Kd3 Kd5 |
| ECO B20 in 1999 play it! boricsev oleg defeats white's camponovo david in 56 moves | 1. e4 c5 2. b3 e5 3. Bb2 d6 4. Bb5+ Bd7 5. Qe2 Nc6 6. c3 Nf6 7. Nf3 Be7 8. d4 O-O 9. Nbd2 Qc7 10. O-O a6 11. Bxc6 Bxc6 12. dxe5 dxe5 13. c4 Nd7 14. g4 Rfe8 15. Ne1 Nf8 16. f4 exf4 17. Ng2 Bd6 18. Rf3 Ne6 19. Rh3 Ng5 20. Rh5 Nxe4 21. Qd3 Rad8 22. Qh3 h6 23. Nf3 f6 24. Ngh4 Ng5 25. Nxg5 fxg5 26. Nf5 Be5 27. Bxe5 Qxe5 28. Rf1 Qe4 |
| ECO B54 in 2001 play it! boricsev oleg defeats white's aung thant zin in 20 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e6 8. Be3 Nf6 9. h3 Be7 10. O-O O-O |
| ECO B95 in 1993 play it! boricsev oleg defeats white's simon jakob in 78 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 h6 8. Bh4 Be7 9. O-O-O Bd7 10. g4 Nc6 11. f3 Rc8 12. Be2 Nxd4 13. Qxd4 Qc7 14. Bg3 e5 15. Qd3 b5 16. h4 b4 17. Nd5 Nxd5 18. exd5 O-O 19. Rd2 f5 20. Qb3 Qa5 21. Kb1 Ba4 22. Qe3 f4 23. Qe4 fxg3 24. Bd3 Bf6 25. g5 Bd7 26. Qh7+ Kf7 27. gxf6 Kxf6 28. Qg6+ Ke7 29. Qxg7+ Rf7 30. Qxh6 Rg8 31. Bg6 b3 32. Rdd1 Qxa2+ 33. Kc1 Qa1+ 34. Kd2 Qxb2 35. h5 bxc2 36. Bxc2 Bf5 37. Rc1 Qd4+ 38. Ke1 Qf2+ 39. Kd1 g2 |
| ECO B94 in 1997 play it! boricsev oleg defeats white's ondok laszlo in 60 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 e6 8. Qf3 Qc7 9. O-O-O Be7 10. g4 Nc5 11. h4 Bd7 12. Bxf6 Bxf6 13. g5 Be7 14. f5 O-O-O 15. Bh3 Kb8 16. fxe6 fxe6 17. Qf7 Be8 18. Qxg7 Bg6 19. Nf5 exf5 20. Qd4 Nxe4 21. Nd5 Qa5 22. Nxe7 Qxa2 23. b3 Qa3+ 24. Kb1 Qa5 25. Kb2 Rhe8 26. Nd5 Rc8 27. Rhf1 Rxc2+ 28. Kxc2 Qa2+ 29. Kd3 Qxb3+ 30. Nc3 Nc5+ |
| ECO C10 in 1998 play it! boricsev oleg defeats white's gara anita in 118 moves | 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 Nd7 8. Bd3 Nxe5 9. dxe5 Qd5 10. Qe2 Bd7 11. Bd2 Bc6 12. f3 O-O-O 13. Bc4 Qc5 14. O-O-O Be7 15. Kb1 Rd7 16. Bd3 Rhd8 17. Rhf1 g6 18. f4 a6 19. g4 Bb5 20. Bxb5 Qxb5 21. Qxb5 axb5 22. Kc1 Bc5 23. Rfe1 b4 24. c3 bxc3 25. bxc3 Rd3 26. Kc2 Rh3 27. Re2 h5 28. gxh5 Rxh5 29. Be1 Rxd1 30. Kxd1 Kd7 31. Kc2 Kc6 32. Bg3 Rh8 33. Rd2 Ra8 34. Kb2 Be7 35. Rd4 b5 36. Kb3 Bc5 37. Rd2 Be7 38. Rd4 Ra3+ 39. Kb2 Bc5 40. Rd8 Ra4 41. Rh8 Kd5 42. Rh7 Re4 43. Rxf7 Bb6 44. Rd7+ Kc4 45. Rd2 Ba5 46. Rc2 Re3 47. Bf2 Bxc3+ 48. Kb1 Re4 49. Bg3 b4 50. Kc1 Kd3 51. h4 c5 52. Rh2 Re2 53. Rxe2 Kxe2 54. h5 gxh5 55. f5 exf5 56. e6 Bf6 57. Bd6 h4 58. Bxc5 h3 59. Bd6 Kf3 |