| ECO A06 in 2002 play it! oratovsky michae defeats white's pogorelov ruslan in 124 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. Be2 e6 8. O-O Nbd7 9. Bb2 Be7 10. Ne5 Bxe2 11. Nxe2 Qb6 12. cxd5 cxd5 13. Rc1 O-O 14. Rc6 Qb7 15. Qc2 Rfc8 16. Rc1 Rxc6 17. Qxc6 Qxc6 18. Rxc6 Kf8 19. f3 Ke8 20. Bc3 b4 21. Be1 Nxe5 22. dxe5 Nd7 23. f4 Kd8 24. Nd4 Nb8 25. Rc2 Kd7 26. f5 a5 27. fxe6+ fxe6 28. Rf2 Nc6 29. Rf7 Nxd4 30. exd4 Rg8 31. Bh4 g5 32. Be1 h6 33. h4 Rc8 34. hxg5 hxg5 35. Bd2 Ke8 36. Rf2 Rc2 37. Be3 Rc3 38. Re2 g4 39. Kf2 Kf7 40. Ke1 Kg6 41. g3 Rd3 42. Bf2 Bg5 43. Rc2 Kf5 44. Rc5 Be3 45. Rxa5 Bxf2+ 46. Kxf2 Rxd4 47. Rb5 Re4 48. Rb6 Kxe5 49. Kf1 Kf6 50. Rb7 e5 51. Rb6+ Ke7 52. Kf2 Kd7 53. Kf1 Kc7 54. Rb5 Kc6 55. Rb8 Kc5 56. Kf2 d4 57. Rc8+ Kd5 58. Rd8+ Kc6 59. Rc8+ Kd5 60. Rd8+ Kc6 61. Kf1 Re3 62. Rb8 d3 |
| ECO A04 in 1996 play it! oratovsky michae defeats white's spiridonov nikol in 96 moves | 1. Nf3 d6 2. d4 g6 3. c4 Nf6 4. Nc3 Nbd7 5. Bg5 Bg7 6. e3 c6 7. Be2 a6 8. O-O O-O 9. h3 Rb8 10. b4 b6 11. Rb1 Bb7 12. c5 Ne8 13. cxd6 Nxd6 14. Bf4 c5 15. dxc5 bxc5 16. Nd5 Bxd5 17. Qxd5 cxb4 18. Bxd6 Nf6 19. Qd1 Qxd6 20. Qxd6 exd6 21. Bxa6 Ne4 22. Bc4 Nc3 23. Rb2 Rfc8 24. Bb3 Rb6 25. Rd2 Ra6 26. g4 Rca8 27. Rc1 Nxa2 28. Rc7 Nc3 29. Bxf7+ Kh8 30. Nd4 Bxd4 31. exd4 R6a7 32. Rxa7 Rxa7 33. Bc4 d5 34. Bb3 Ra1+ 35. Kg2 Rb1 36. Ba2 Ra1 37. Bb3 Kg7 38. Rb2 Rb1 39. Rxb1 Nxb1 40. Bxd5 Nd2 41. Kg3 b3 42. Kf4 Kf6 43. g5+ Ke7 44. Kg4 Kd6 45. Bg8 b2 46. Ba2 Ne4 47. Bb1 Nxf2+ 48. Kg3 Nd1 |
| ECO A04 in 1993 play it! oratovsky michae defeats white's kempinski robert in 92 moves | 1. Nf3 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nd7 5. e3 Ngf6 6. Be2 O-O 7. b4 a5 8. b5 e5 9. Bb2 exd4 10. exd4 Nb6 11. O-O Be6 12. Qb3 a4 13. Qb4 c5 14. bxc6 bxc6 15. Ba3 c5 16. dxc5 dxc5 17. Qxc5 Nfd7 18. Qb4 Rc8 19. Rad1 Bxc4 20. Bd3 Bxd3 21. Rxd3 Rxc3 22. Rxc3 Nd5 23. Qc4 Nxc3 24. Bxf8 Nxf8 25. Rc1 h6 26. h3 Qf6 27. Rc2 Ne6 28. Kf1 Nf4 29. Rxc3 Qxc3 30. Qxf4 Qa1+ 31. Ne1 Bc3 32. Qe3 Bxe1 33. Qxe1 Qxa2 34. Qe8+ Kh7 35. g4 a3 36. Qe7 Qc4+ 37. Kg2 a2 38. Qa7 Qb3 39. h4 Kg7 40. Qd4+ Kg8 41. h5 g5 42. Qd8+ Kh7 43. Qf6 Qe6 44. Qd4 Qa6 45. Qa1 Qb7+ 46. Kh2 Qb1 |
| ECO A04 in 2004 play it! oratovsky michae defeats white's cebrian valverde in 78 moves | 1. Nf3 d6 2. d3 g6 3. g3 Bg7 4. Bg2 e5 5. O-O Ne7 6. Bg5 h6 7. Bxe7 Qxe7 8. c3 O-O 9. Nbd2 Nc6 10. Qc2 a5 11. Rae1 Be6 12. h3 Qd7 13. Kh2 d5 14. e3 a4 15. d4 Bf5 16. Qd1 Bd3 17. Rh1 Qf5 18. dxe5 a3 19. g4 Qd7 20. b4 Nxe5 21. Nd4 Nc4 22. N2b3 Nb2 23. Qf3 Bc4 24. Bf1 b6 25. Nc1 c5 26. bxc5 bxc5 27. Ndb3 Bxc3 28. Rd1 Nxd1 29. Qxd1 Bxf1 30. Rxf1 Rac8 31. Ne2 Bg7 32. Kg2 Rfd8 33. Nf4 d4 34. Qc1 c4 35. Nxd4 Bxd4 36. exd4 Qxd4 37. Re1 c3 38. Re2 c2 39. Nxg6 fxg6 |
| ECO A04 in 1995 play it! oratovsky michae defeats white's klimm wolfdietri in 120 moves | 1. Nf3 d6 2. d4 g6 3. Bf4 Bg7 4. e3 Nd7 5. h3 e5 6. Bh2 Qe7 7. Be2 f5 8. O-O Nh6 9. c4 e4 10. Nfd2 O-O 11. Nc3 Nf6 12. Qb3 Nf7 13. Rac1 c6 14. Rce1 Kh8 15. Bd1 Be6 16. Qc2 d5 17. cxd5 Nxd5 18. Be2 Rac8 19. Nxd5 Bxd5 20. Rc1 g5 21. Bc4 Qe6 22. Qb3 b6 23. Rc2 f4 24. Rfc1 Nd6 25. Bxd5 cxd5 26. Rxc8 Nxc8 27. Qb5 Ne7 28. Qe2 Nf5 29. Rc7 Rc8 30. Rxc8+ Qxc8 31. Nf1 f3 32. Qb5 fxg2 33. Kxg2 Nh4+ 34. Kh1 Qe6 35. Ng3 h6 36. Qf1 Qf7 37. Qe2 Nf3 38. Qf1 Kh7 39. Ne2 Nh4 40. Ng1 Qf5 41. Bg3 Nf3 42. Nxf3 exf3 43. Kh2 h5 44. h4 gxh4 45. Bxh4 Qg4 46. Qh3 Kg6 47. Qxg4+ hxg4 48. Kg3 Kh5 49. Be7 Bh6 50. Kh2 b5 51. Bc5 a6 52. Kg1 Bg5 53. b3 Kg6 54. Bd6 Bh4 55. a4 Kf5 56. axb5 axb5 57. Kf1 Ke4 58. Ke1 Kd3 59. Bf8 g3 60. fxg3 Bxg3+ |
| ECO A21 in 1989 play it! oratovsky michae defeats white's alterman boris in 124 moves | 1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 Nf6 5. Bg2 O-O 6. Nf3 e4 7. Nd4 c5 8. Nc2 d5 9. cxd5 Qxd5 10. O-O Qh5 11. Ne3 Bh3 12. f3 Bxg2 13. Kxg2 Nd5 14. Qb3 Nxe3+ 15. dxe3 b6 16. Rd1 Nc6 17. Rd5 Qg6 18. Bb2 Na5 19. Qa4 Qe6 20. Rad1 exf3+ 21. Kxf3 Rae8 22. Qf4 h6 23. Bc1 g5 24. Qf5 Nc6 25. Kg2 Qxf5 26. Rxf5 Ne5 27. h3 f6 28. Rd5 Kf7 29. e4 Ke6 30. Rf1 Rd8 31. Rfd1 Rd7 32. Rxd7 Nxd7 33. h4 Ne5 34. Be3 Rg8 35. hxg5 hxg5 36. Rh1 Nc4 37. Bf2 Rg7 38. Rh8 Re7 39. g4 Ke5 40. Rf8 Re6 41. Kf3 Nd2+ 42. Ke3 Nxe4 43. Be1 Kd5 44. Kd3 c4+ 45. Kc2 Nd6 46. Kd1 Ne4 47. e3 b5 48. Ke2 Nc5 49. Kf3 Nd7 50. Rd8 Rd6 51. e4+ Ke6 52. Rc8 Rd3+ 53. Ke2 Ke5 54. Rc7 Kxe4 55. Rxa7 Ne5 56. a4 bxa4 57. Rxa4 Re3+ 58. Kd1 Nd3 59. Rxc4+ Kf3 60. Rc6 Nxe1 61. Rxf6+ Kxg4 62. Kd2 Re5 |
| ECO A20 in 1992 play it! oratovsky michae defeats white's beim valery in 82 moves | 1. c4 e5 2. d3 Nf6 3. Nf3 Bb4+ 4. Nbd2 Qe7 5. e3 O-O 6. Be2 c6 7. a3 Ba5 8. O-O d5 9. b4 Bc7 10. cxd5 Nxd5 11. Bb2 Nd7 12. Rc1 N7b6 13. Nb3 Kh8 14. Qc2 f6 15. Nfd2 f5 16. Rfe1 Bd6 17. Bf1 Nf6 18. g3 Qf7 19. Nf3 Qe7 20. Bg2 Be6 21. Nc5 Bd5 22. Nh4 Ng4 23. h3 Nh6 24. e4 fxe4 25. Nxe4 Bb8 26. Bc3 Nd7 27. d4 Bc7 28. dxe5 Nxe5 29. f4 Bb6+ 30. Nf2 Rxf4 31. gxf4 Qxh4 32. Rxe5 Qxf4 33. Rf1 Qg3 34. Rxd5 cxd5 35. Be1 Qe5 36. Bc3 Qg3 37. Be1 Qe5 38. Bc3 d4 39. Re1 Qg3 40. Bb2 d3 41. Qd2 Rf8 |
| ECO A10 in 2003 play it! oratovsky michae defeats white's de la rocha ramo in 62 moves | 1. c4 d6 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. d3 O-O 6. Bg5 h6 7. Bd2 Nc6 8. Nf3 e5 9. O-O Be6 10. a3 a5 11. Rb1 Nd7 12. b4 axb4 13. axb4 f5 14. Ne1 g5 15. b5 Na5 16. f4 gxf4 17. gxf4 e4 18. dxe4 fxe4 19. Nxe4 Nxc4 20. Bc1 d5 21. Ng3 Nf6 22. Nf3 Ng4 23. Qd3 Qd6 24. Nd4 Qb6 25. Rd1 Ra4 26. Bh3 Nd2 27. e3 Rxd4 28. exd4 Rxf4 29. Ne2 Nf3+ 30. Kg2 Nh4+ 31. Kg1 Rf3 |
| ECO A20 in 2007 play it! oratovsky michae defeats white's elfert alexandre in 52 moves | 1. c4 e5 2. b3 c5 3. Bb2 Nc6 4. Nc3 Nf6 5. d3 d5 6. cxd5 Nxd5 7. Nf3 Be6 8. Qd2 f6 9. g3 Be7 10. Bg2 O-O 11. h4 Nd4 12. Rc1 Nxc3 13. Bxc3 Bd5 14. Bxd4 exd4 15. O-O Qd7 16. Kh2 Rae8 17. Rfe1 Bd6 18. Bh3 f5 19. Kg1 b6 20. h5 Qf7 21. h6 f4 22. hxg7 Qxg7 23. g4 Rf6 24. g5 Rh6 25. Bg4 Qxg5 26. Nh2 Qxg4+ |
| ECO A03 in 2005 play it! oratovsky michae defeats white's berge fontane an in 56 moves | 1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nh6 5. Bd3 O-O 6. O-O c5 7. c3 Bf5 8. h3 Bxd3 9. Qxd3 Nf5 10. Nbd2 c4 11. Qc2 Nxe3 12. Qa4 Nxf1 13. Nxf1 Nd7 14. Ne3 e6 15. Bd2 Nf6 16. Rf1 b5 17. Qc2 Ne4 18. Be1 a5 19. Bh4 Qd6 20. Ng5 f5 21. Qe2 Nxg5 22. Bxg5 b4 23. Nc2 Rab8 24. Ne1 Rfe8 25. Rf3 a4 26. Re3 a3 27. Nf3 b3 28. axb3 a2 |
| ECO B43 in 2001 play it! oratovsky michae defeats white's alcazar jimenez in 74 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. g3 Bb7 7. Bg2 Nf6 8. Qe2 Bc5 9. Nb3 Be7 10. O-O Qc7 11. e5 Bxg2 12. Kxg2 Qb7+ 13. Kg1 Nd5 14. Nxd5 Qxd5 15. Rd1 Qb7 16. Qg4 Nc6 17. Qxg7 O-O-O 18. Bf4 h5 19. Qxf7 Rdf8 20. Qg6 Rf5 21. Nd4 Nxd4 22. Rxd4 Bc5 23. Rd3 h4 24. Qg4 Qe4 25. Qg7 Rd8 26. Qh6 hxg3 27. hxg3 Qe2 28. Be3 Rh5 29. Qf4 Rdh8 30. Qe4 Qxc2 31. Rc1 Rh1+ 32. Qxh1 Rxh1+ 33. Kxh1 Qxd3 34. Rxc5+ Kb7 35. Kg2 Qb1 36. g4 Qxb2 37. g5 Qxa2 |
| ECO B23 in 2002 play it! oratovsky michae defeats white's pita romero carl in 42 moves | 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nf3 d6 7. O-O Nf6 8. h3 Be7 9. Ne2 Nc6 10. Nf4 O-O 11. Re1 Rc8 12. e5 dxe5 13. Nxe5 Qc7 14. Nh5 Nxe5 15. Bxb7 Qxb7 16. Rxe5 Nxh5 17. Qxh5 Rfd8 18. a4 Bf6 19. Re2 b4 20. Bg5 Rd5 21. h4 h6 |
| ECO B22 in 2000 play it! oratovsky michae defeats white's jario garcia ric in 62 moves | 1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. Bc4 Nxe4 6. Qd5 Be6 7. Qxe4 d5 8. Qf4 dxc4 9. Nf3 Qd3 10. Na3 Rd8 11. Be3 a6 12. Bd4 f6 13. Rd1 Qg6 14. O-O Bd5 15. Qg3 e5 16. Be3 Be7 17. Qxg6+ hxg6 18. Nd2 Na5 19. f4 Rh5 20. Rde1 Kf7 21. h3 Rc8 22. Kh2 exf4 23. Rxf4 Re5 24. Rff1 Re8 25. Bd4 Rxe1 26. Rxe1 Bd6+ 27. cxd6 Rxe1 28. d7 Nc6 29. Ndxc4 Re2 30. Ne3 Bxa2 31. Nac2 Ke7 |
| ECO B23 in 2002 play it! oratovsky michae defeats white's brenninger anton in 50 moves | 1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. f4 e6 5. Bc4 Nf6 6. d3 d5 7. Bb3 c4 8. Ba2 cxd3 9. cxd3 Bb4 10. e5 d4 11. Bd2 dxc3 12. bxc3 Qxd3 13. cxb4 Ne4 14. Bb1 Qxd2+ 15. Qxd2 Nxd2 16. Kxd2 Nxb4 17. Ne2 Bd7 18. Nc3 Bc6 19. Ne4 O-O 20. Nd6 Rad8 21. Rg1 f6 22. Ke2 Nd5 23. g3 fxe5 24. fxe5 Nc3+ 25. Ke1 Rf3 |
| ECO B43 in 2005 play it! oratovsky michae defeats white's perpinya rofes l in 70 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 d6 7. O-O Nf6 8. Qe2 Be7 9. Kh1 Qb6 10. Be3 Qb7 11. f4 b4 12. e5 bxc3 13. exf6 Bxf6 14. bxc3 Nd7 15. Rab1 Qc7 16. Be4 Rb8 17. Rxb8 Nxb8 18. f5 e5 19. Nb3 O-O 20. Rd1 Be7 21. Qg4 Kh8 22. Qh5 Nd7 23. Qe2 Nf6 24. Bd3 Qxc3 25. Bd2 Qc6 26. Bg5 Rd8 27. c4 Qc7 28. Nd2 d5 29. cxd5 Nxd5 30. Bxe7 Qxe7 31. Rf1 Qc7 32. Bc4 Nf4 33. Qe3 Bb7 34. Rg1 h6 35. h3 Rxd2 |
| ECO B42 in 2001 play it! oratovsky michae defeats white's moreno tejera em in 100 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. b3 Qa5+ 7. Bd2 Qc5 8. Be3 Qc7 9. O-O Bg7 10. Nd2 Nf6 11. f4 d6 12. Kh1 Nbd7 13. N4f3 Ng4 14. Bg1 Bxa1 15. Qxa1 O-O 16. h3 Ngf6 17. g4 b5 18. Bd4 Ne8 19. e5 Bb7 20. Kh2 f6 21. Qe1 dxe5 22. fxe5 fxe5 23. Nxe5 Rxf1 24. Nxf1 Nxe5 25. Bxe5 Qc6 26. Qe2 Qf3 27. Qxf3 Bxf3 28. Kg3 Bb7 29. Ne3 Rd8 30. g5 Ng7 31. Ng4 Nf5+ 32. Kf4 Bg2 33. h4 Bb7 34. h5 gxh5 35. Nf6+ Kf7 36. Nxh5 h6 37. gxh6 Nxh6 38. Nf6 Ke7 39. Ne4 Rf8+ 40. Kg3 Nf5+ 41. Kg4 Ne3+ 42. Kg3 Rc8 43. Nd6 Rg8+ 44. Kh4 Bf3 45. c4 Rg4+ 46. Kh3 Nd1 47. Bf1 Rg1 48. cxb5 axb5 49. Bxb5 Nf2+ 50. Kh4 Rg4+ |
| ECO B42 in 2002 play it! oratovsky michae defeats white's sandipan chanda in 74 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. c4 d6 8. O-O Nf6 9. Nc3 b6 10. f4 Nbd7 11. Qf3 Bb7 12. Be3 Rc8 13. Rae1 Qc7 14. Qh3 h5 15. Kh1 Qb8 16. Bd4 Rd8 17. e5 dxe5 18. fxe5 Ng4 19. Qg3 Ndxe5 20. Bxe5 Nxe5 21. Rxe5 Rxd3 22. Qxg7 Rf8 23. Nd5 Qd8 24. Rxh5 exd5 25. Re1 dxc4 26. Rhe5 cxb3 27. Qg5 Rd7 28. axb3 Qc7 29. Qg7 Qd6 30. h3 Qg6 31. Qxg6 fxg6 32. Re6 Kd8 33. Rxb6 Rf6 34. Ree6 Rxe6 35. Rxe6 Rd6 36. Re2 Rd1+ 37. Kh2 Bd6+ |
| ECO B42 in 2004 play it! oratovsky michae defeats white's ilchev ilchev pa in 82 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. Nb3 d6 8. a4 Nf6 9. c4 O-O 10. Be3 Bd7 11. Nc3 Bc6 12. Nd4 Nbd7 13. b4 Ne5 14. Nxc6 Nxc6 15. Qb3 Ng4 16. Rae1 a5 17. b5 Nce5 18. Be2 Nxe3 19. fxe3 Rc8 20. Rc1 Qb6 21. Nd1 Rc7 22. Rc2 Rfc8 23. Nb2 Nd7 24. Qa3 Qc5 25. Qxc5 Nxc5 26. Bf3 Bxb2 27. Rxb2 Nxa4 28. Rd2 Nb6 29. Rxd6 Nxc4 30. Rd3 Ne5 31. Rd6 Kf8 32. Rfd1 Ke7 33. Kf2 Rd7 34. R6d4 b6 35. Kg3 Rc2 36. Rb1 Rd2 37. Rxd7+ Nxd7 38. h4 h6 39. Rb3 Nc5 40. Rb1 a4 41. Ra1 Rb2 |
| ECO B43 in 2007 play it! oratovsky michae defeats white's kundin alexander in 117 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be2 Bb7 7. Bf3 b4 8. Na4 Nc6 9. O-O Ne5 10. Re1 Nf6 11. Nf5 Bc6 12. Bf4 Nxf3+ 13. Qxf3 exf5 14. exf5+ Be7 15. Qg3 Nh5 16. Qg4 Nxf4 17. Qxg7 Rf8 18. Nc5 Qb6 19. f6 O-O-O 20. fxe7 Nh3+ 21. gxh3 Rg8 22. exd8=Q+ Qxd8 23. Qg3 Rxg3+ 24. hxg3 Qb6 25. Nb3 Bb7 26. Re5 Qf6 27. Re8+ Kc7 28. Nc5 Qxb2 29. Rd1 Bc8 30. Nd3 Qc3 31. Nf4 Qxc2 32. Nd5+ Kb7 33. Rd4 Qc1+ 34. Kh2 Qc5 35. Rxb4+ Ka7 36. Rf4 Bb7 37. Ne3 Qc1 38. g4 Qh1+ 39. Kg3 h5 40. gxh5 Qg1+ 41. Kh4 Qg7 42. Ng4 Bd5 43. Rf6 Be6 44. h6 Qh7 45. Re7 Kb8 46. Re8+ Kc7 47. a4 a5 48. Ra8 Kb6 49. Rb8+ Kc7 50. Rb5 Qh8 51. Rc5+ Kb7 52. Rb5+ Kc7 53. Kg5 Qg8+ 54. Kf4 Qh8 55. Ke5 d6+ 56. Kf4 Bxg4 57. Rxf7+ Bd7 58. h7 Kc6 59. Rg5 |
| ECO B40 in 2000 play it! oratovsky michae defeats white's fernandez fuente in 50 moves | 1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 Nf6 8. Rc1 Bb4 9. Bd3 Ne5 10. O-O Neg4 11. g3 Nxe3 12. fxe3 b6 13. Qa4 Bxc3 14. Rxc3 Bb7 15. c5 bxc5 16. Nb3 Bc6 17. Rxc5 Bxa4 18. Rxc7 Bxb3 19. axb3 Ke7 20. Ra1 Rhb8 21. Ra3 a5 22. h3 Rb4 23. Rc4 Rab8 24. e5 Nd5 25. Kf2 Rxb3 |