| ECO A04 in 1991 play it! santo roman marc defeats white's haik in 122 moves | 1. Nf3 f5 2. c4 Nf6 3. g3 d6 4. Bg2 e5 5. O-O g6 6. Nc3 Bg7 7. d3 O-O 8. e4 fxe4 9. dxe4 c5 10. Ne1 Bg4 11. f3 Be6 12. b3 Nc6 13. Nd3 Qd7 14. Be3 Nd4 15. Qd2 Rf7 16. Rae1 Raf8 17. Nd5 Nh5 18. Bxd4 cxd4 19. c5 Nf6 20. Nxf6+ Bxf6 21. f4 Bg7 22. cxd6 Qxd6 23. fxe5 Bxe5 24. Qg5 Bg7 25. e5 Qb6 26. Rxf7 Rxf7 27. h4 Bf8 28. Rf1 Be7 29. Qd2 Rxf1+ 30. Bxf1 Bf5 31. Nf2 Qc5 32. Bc4+ Kg7 33. g4 Bd7 34. Qf4 Be8 35. Nd3 Qb6 36. e6 Qd6 37. Qxd6 Bxd6 38. Kf2 Bc6 39. a4 a6 40. a5 Kf6 41. Ne1 Bb4 42. Nf3 Bxa5 43. g5+ Ke7 44. Nxd4 Bb6 45. Ke3 Kd6 46. Kd3 Bg2 47. Kc3 Be4 48. b4 Ke7 49. Be2 Bc7 50. Nb3 Be5+ 51. Kc4 b6 52. Bg4 Kd6 53. Nd4 Bg3 54. b5 a5 55. h5 Bf4 56. hxg6 hxg6 57. Bf3 Bxf3 58. Nxf3 Kxe6 59. Nh4 Kf7 60. Nf3 Ke6 61. Nh4 Bg3 |
| ECO A04 in 1992 play it! santo roman marc defeats white's zair a mrc in 72 moves | 1. Nf3 f5 2. c4 d6 3. d4 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nc3 Nc6 8. d5 Ne5 9. Qb3 Nxf3+ 10. exf3 e5 11. dxe6 Bxe6 12. f4 Qd7 13. Nd5 c6 14. Ne3 Rfd8 15. Rd1 Qf7 16. Qc2 d5 17. cxd5 cxd5 18. Qa4 Ne4 19. Nc2 Rdc8 20. Ne1 Rc4 21. Qa3 Bf8 22. Qf3 Qc7 23. Bf1 Rc6 24. Be3 Qa5 25. Nd3 Rc2 26. Bd4 Rac8 27. Qe3 Bd7 28. f3 Nd6 29. b4 Qa3 30. Qe5 Nf7 31. Qxd5 Bc6 32. Qe6 Re8 33. Qf6 Bxf3 34. Re1 Be4 35. Ne5 Nxe5 36. Re3 Qxe3+ |
| ECO A04 in 1989 play it! santo roman marc defeats white's briancon j in 34 moves | 1. Nf3 f5 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. Qc2 O-O 6. e4 d6 7. Bd3 Nc6 8. exf5 Nb4 9. Qd1 Nxd3+ 10. Qxd3 Bxf5 11. Qe2 Qd7 12. Bg5 Rae8 13. Rd1 e5 14. d5 Bg4 15. Bxf6 e4 16. Nxe4 Rxf6 17. h3 Rf4 |
| ECO A04 in 2002 play it! santo roman marc defeats white's mathieu paul in 38 moves | 1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e3 5. Bxe3 e5 6. Be2 d5 7. O-O Nc6 8. c3 Bd6 9. Bh5+ g6 10. Be2 O-O 11. Nf3 Kg7 12. Bg5 h6 13. Bh4 e4 14. dxe4 dxe4 15. Bxf6+ Qxf6 16. Ne1 Bc5 17. Nc2 Bxf2+ 18. Kh1 Qh4 19. Nd2 Bg3 |
| ECO A04 in 1999 play it! santo roman marc defeats white's soulages laurent in 31 moves | 1. Nf3 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 d6 7. d4 Nc6 8. d5 Na5 9. Qd3 c5 10. Be3 Bd7 11. Rac1 a6 12. Bd2 b5 13. b3 Rb8 14. Be1 Qc7 15. Nd2 bxc4 16. Nxc4 |
| ECO A04 in 1991 play it! santo roman marc defeats white's fayard alain in 84 moves | 1. Nf3 f5 2. e4 fxe4 3. Ng5 d5 4. d3 Qd6 5. dxe4 h6 6. Qh5+ g6 7. Qh4 Nf6 8. Nc3 Bg7 9. Nf3 g5 10. Qg3 dxe4 11. Nd2 Bf5 12. Nb5 Qxg3 13. hxg3 Na6 14. Nd4 Bd7 15. Bxa6 bxa6 16. N2b3 Nd5 17. c3 e3 18. Bxe3 Nxe3 19. fxe3 Be5 20. O-O-O Bxg3 21. Nc5 Bg4 22. Rd2 Bd6 23. Nce6 Bxe6 24. Nxe6 Kf7 25. Nd4 Kg6 26. Ne6 Kf7 27. Nd4 Raf8 28. Rf2+ Kg6 29. Rhf1 Rxf2 30. Rxf2 h5 31. Kd2 h4 32. Ke2 g4 33. Kf1 Bg3 34. Rd2 h3 35. gxh3 gxh3 36. Ne2 Rf8+ 37. Nf4+ Bxf4 38. exf4 Rxf4+ 39. Kg1 Rg4+ 40. Kh2 Rg2+ 41. Rxg2+ hxg2 42. Kxg2 Kf5 |
| ECO A04 in 1992 play it! santo roman marc defeats white's moutousis konsta in 80 moves | 1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 d6 7. Nbd2 Nc6 8. O-O Ne4 9. c4 e5 10. d5 Nxd2 11. Qxd2 Nb8 12. Ng5 Qe7 13. Rad1 Na6 14. b4 Nxb4 15. Nxh7 Kxh7 16. Qxb4 f4 17. f3 b6 18. e3 Qg5 19. exf4 exf4 20. Bc1 Be5 21. Rfe1 Bd7 22. Re4 Rf7 23. Kh1 Rh8 24. Qd2 Kg8 25. Kg1 Qh5 26. gxf4 Qxh2+ 27. Kf2 Rh3 28. Qe1 Bf5 29. Rxe5 dxe5 30. Qxe5 Rg3 31. Rg1 Bh3 32. Bb2 Rxg2+ 33. Rxg2 Qxg2+ 34. Ke1 Qh1+ 35. Kd2 Bf5 36. Bd4 Qh2+ 37. Kc3 a5 38. Qe8+ Rf8 39. Qa4 Qe2 40. Be5 Qxf3+ |
| ECO A04 in 2004 play it! santo roman marc defeats white's pierrard hubert in 80 moves | 1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 O-O 6. O-O d6 7. Nc3 Qe8 8. d5 a5 9. Nb5 Na6 10. Nfd4 Bd7 11. Ne6 Bxe6 12. dxe6 c6 13. Nd4 Nc5 14. Rb1 Qc8 15. b3 Nxe6 16. Bb2 Nxd4 17. Bxd4 Qe6 18. Bxf6 Bxf6 19. e3 Qd7 20. Qc2 e5 21. Bh3 Qe7 22. Rfe1 e4 23. Bf1 Be5 24. Qe2 Kg7 25. Red1 h5 26. f4 exf3 27. Qxf3 Bf6 28. Kg2 Bg5 29. Rd3 Rf6 30. h4 Bh6 31. Rbd1 Re6 32. Kf2 Re8 33. Re1 f4 34. e4 fxg3+ 35. Kxg3 Rf8 36. Qh1 Rf4 37. Qh2 Rg4+ 38. Kf3 Qf6+ 39. Ke2 Qb2+ 40. Rd2 Qxd2+ |
| ECO A10 in 2004 play it! santo roman marc defeats white's flachet thierry in 60 moves | 1. c4 f5 2. Nc3 Nf6 3. Nf3 d6 4. d4 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O Qe8 8. e4 fxe4 9. Ng5 Nc6 10. Be3 Bf5 11. Ngxe4 Nxe4 12. Nxe4 e5 13. d5 Nd4 14. f3 h6 15. Qd2 g5 16. Rae1 Qg6 17. Rf2 Rf7 18. Bxd4 exd4 19. Rfe2 Raf8 20. b4 Bd7 21. Qd3 a6 22. Qd1 Kh8 23. Qd2 Qf5 24. a3 b5 25. c5 Qxd5 26. f4 gxf4 27. Nxd6 f3 28. Nxf7+ Rxf7 29. Bxf3 Rxf3 30. Re5 Qf7 |
| ECO A10 in 2001 play it! santo roman marc defeats white's wirig anthony in 140 moves | 1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 O-O 6. e4 fxe4 7. dxe4 e5 8. Nge2 d6 9. O-O Be6 10. b3 c5 11. Nd5 Nc6 12. Bg5 Qd7 13. f3 Kh8 14. Qd2 Ng8 15. Be3 Rf7 16. Rf2 Raf8 17. Raf1 Nd4 18. Qd3 Ne7 19. Nxd4 exd4 20. Bg5 Nxd5 21. cxd5 Bh3 22. Bc1 Bxg2 23. Kxg2 a6 24. Qd2 Qb5 25. h4 h6 26. Bb2 a5 27. Qc2 Qa6 28. f4 b5 29. Qd1 Qc8 30. h5 Qe8 31. Re1 Re7 32. Qf3 gxh5 33. Bc1 Qg6 34. f5 Qg4 35. Qxg4 hxg4 36. Rf4 c4 37. Rh1 d3 38. Rxg4 c3 39. Bg5 Ref7 40. Kf3 d2 41. Ke2 Rc8 42. Bf4 Rfc7 43. Rg6 Bf8 44. Bxd6 c2 45. Kxd2 Bxd6 46. Rgxh6+ Kg8 47. Rxd6 c1=Q+ 48. Rxc1 Rxc1 49. Rg6+ Kf8 50. Ke3 R8c2 51. Kf4 Rxa2 52. Rb6 a4 53. bxa4 bxa4 54. Ke5 Re2 55. Rb8+ Kf7 56. Rb7+ Ke8 57. f6 Rc4 58. f7+ Kf8 59. Kf6 Rc8 60. e5 Ra8 61. e6 a3 62. Rb1 a2 63. Ra1 Rf2+ 64. Kg6 Ke7 65. g4 Rd8 66. Kg7 Rxd5 67. Rxa2 Rg5+ 68. Kh6 Rxa2 69. Kxg5 Rf2 70. Kh6 Kxe6 |
| ECO A10 in 2000 play it! santo roman marc defeats white's moran moran serg in 44 moves | 1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. e3 d6 7. Nge2 c6 8. a3 a5 9. a4 e5 10. O-O Na6 11. e4 exd4 12. Nxd4 Nxe4 13. Nxe4 fxe4 14. Bxe4 Nc5 15. Bg2 Bxd4 16. Ra3 Be5 17. h3 Be6 18. Qe2 Qb6 19. Rd1 Qb4 20. Bf1 Rae8 21. Qe1 Qxe1 22. Rxe1 Bd4 |
| ECO A10 in 1993 play it! santo roman marc defeats white's dextre eric in 64 moves | 1. c4 f5 2. Nc3 Nf6 3. Nf3 d6 4. d4 g6 5. Bg5 Bg7 6. Bxf6 Bxf6 7. e4 Nc6 8. Qd2 O-O 9. Be2 e5 10. dxe5 Nxe5 11. exf5 Bxf5 12. Nd4 Bd7 13. f4 Nc6 14. Nxc6 bxc6 15. O-O Bg7 16. Ne4 Qb8 17. Rab1 Bf5 18. Bf3 Qb6+ 19. c5 dxc5 20. Kh1 Rad8 21. Qc2 Rd4 22. Rbe1 c4 23. g4 Bc8 24. f5 gxf5 25. gxf5 Bxf5 26. Rg1 Bg6 27. Rxg6 hxg6 28. Ng5 Qa5 29. Rg1 Qf5 30. Be4 Qf2 31. Qa4 Rxe4 32. Qxc6 Re1 |
| ECO A10 in 1999 play it! santo roman marc defeats white's zarrouati pierre in 80 moves | 1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 O-O 6. Bg5 h6 7. Bd2 e5 8. Rc1 d6 9. Nd5 Nh5 10. Ba5 b6 11. Bc3 c6 12. b4 Bb7 13. Ne3 f4 14. Ng4 Qg5 15. Bf3 Qe7 16. b5 c5 17. Be4 Kh7 18. e3 a6 19. Rb1 Bxe4 20. dxe4 Nd7 21. Rb2 Qe6 22. gxf4 Qxc4 23. Ne2 Qxe4 24. Rg1 d5 25. bxa6 d4 26. Rd2 exf4 27. Nxd4 fxe3 28. Nxe3 cxd4 29. Bxd4 Ne5 30. Bxe5 Qxe5 31. Rxg6 Kxg6 32. Qb1+ Kf7 33. Qb3+ Ke8 34. Qxb6 Rf6 35. Qb7 Rfxa6 36. Qb3 Kf8 37. Kf1 Nf4 38. Rd7 Qe6 39. Qb4+ Kg8 40. Qb7 Qf6 |
| ECO A16 in 1986 play it! santo roman marc defeats white's iten rene in 78 moves | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O e5 7. d3 h6 8. Rb1 Nc6 9. b4 Be6 10. b5 Ne7 11. Bb2 Qd7 12. Re1 Bh3 13. Bh1 Ng4 14. a4 f5 15. Qc2 Kh8 16. Nd2 Rab8 17. Ba3 b6 18. Bb2 g5 19. Nf3 Qe8 20. a5 Qh5 21. axb6 axb6 22. Ra1 f4 23. Ne4 Nf5 24. Ra7 Rf7 25. Rea1 Rbf8 26. Ra8 Nxf2 27. Rxf8+ Rxf8 28. Nxf2 fxg3 29. hxg3 Nxg3 30. Bg2 Bxg2 31. Kxg2 Nf5 32. Qd2 g4 33. Ng1 Nh4+ 34. Kg3 Nf5+ 35. Kg2 g3 36. Nfh3 Nh4+ 37. Kh1 Rf2 38. Nxf2 gxf2 39. Nh3 Nf3 |
| ECO A10 in 2001 play it! santo roman marc defeats white's souche thierry in 118 moves | 1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e3 O-O 6. Nge2 e5 7. b4 Qe7 8. Qb3 e4 9. Bb2 Nc6 10. Nd5 Nxd5 11. cxd5 Ne5 12. Bxe5 Bxe5 13. Rd1 a5 14. b5 Qb4 15. O-O Qxb3 16. axb3 d6 17. d3 exd3 18. Rxd3 a4 19. bxa4 Rxa4 20. Rc1 Bd7 21. Rb3 Rc8 22. b6 cxb6 23. Rxc8+ Bxc8 24. Rxb6 Ra2 25. Bf1 Rb2 26. Rxb2 Bxb2 27. Nd4 Bxd4 28. exd4 Bd7 29. Bc4 f4 30. Kg2 Kg7 31. Kf3 fxg3 32. fxg3 Kf6 33. Kf4 Ba4 34. h4 h6 35. Bd3 Bb3 36. Be4 Bc4 37. g4 g5+ 38. hxg5+ hxg5+ 39. Ke3 Ke7 40. Kd2 Kd8 41. Kc3 Be2 42. Bf5 Kc7 43. Kb4 Kb6 44. Bd7 Bf3 45. Be6 Be4 46. Bf7 Bd3 47. Be8 Bb1 48. Bh5 Bh7 49. Bf7 Bc2 50. Be8 Bd3 51. Bd7 Bg6 52. Bb5 Be4 53. Kc4 Bd3+ 54. Kxd3 Kxb5 55. Ke4 Kc4 56. Kf5 b5 57. Ke6 b4 58. Kxd6 b3 59. Kc7 Kxd5 |
| ECO B41 in 2004 play it! santo roman marc defeats white's giraud sylvain in 52 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Bd3 Nf6 7. O-O a6 8. a4 Nc6 9. Nc3 d6 10. Be3 Be7 11. a5 Nd7 12. f4 O-O 13. Kh1 Nc5 14. Bxc5 dxc5 15. e5 c4 16. Bxc4 Nxe5 17. fxe5 Qxc4 18. Ra4 Qc7 19. Qh5 Bd7 20. Rg4 f5 21. exf6 Bxf6 22. Ne4 Bxb2 23. Rd1 Qxc2 24. Rh4 h6 25. Nbc5 Rf5 26. Qg4 Rf4 |
| ECO B41 in 2001 play it! santo roman marc defeats white's bernard jacques in 58 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 d6 6. Be3 Qc7 7. Nc3 a6 8. Be2 Nf6 9. O-O Be7 10. f4 Nbd7 11. Qe1 b5 12. a3 Bb7 13. Bf3 O-O 14. g4 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. Bxd5 exd5 18. Qd2 Rfe8 19. Rae1 Rac8 20. c3 Nb6 21. Bxb6 Qxb6+ 22. Kg2 Qg6 23. h3 Bh4 24. Re2 h5 25. Kf3 Re4 26. Qxd5 hxg4+ 27. hxg4 Rxe2 28. Kxe2 Qxg4+ 29. Qf3 Qe6+ |
| ECO B41 in 2004 play it! santo roman marc defeats white's revillon yves in 86 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nc3 Bc5 6. Na4 Qa5+ 7. Nc3 Bb4 8. Bd2 Nc6 9. Ncb5 Nxd4 10. Nxd4 Nf6 11. Bd3 Bxd2+ 12. Qxd2 Qe5 13. c3 Nxe4 14. Qe2 Nc5 15. O-O Qxe2 16. Bxe2 a6 17. Rad1 b5 18. Bf3 Bb7 19. Bxb7 Nxb7 20. Rd2 Rc8 21. Rfd1 Rc7 22. f3 Ke7 23. Kf2 Rb8 24. Ke3 Na5 25. Kf2 b4 26. cxb4 Rxb4 27. b3 Rbb7 28. Ke3 Nc6 29. Nxc6+ Rxc6 30. Ke2 d5 31. Rd4 a5 32. R1d2 Rb4 33. Rxb4 axb4 34. Kd3 Kd6 35. Ke2 e5 36. Ke3 Rc3+ 37. Ke2 d4 38. Kd1 Kd5 39. Ke2 Rc1 40. Kd3 f5 41. Ke2 e4 42. g4 e3 43. Rb2 f4 |
| ECO B33 in 1999 play it! santo roman marc defeats white's benmesbah stepha in 74 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nde2 e6 8. O-O Be7 9. Be3 Qc7 10. Ng3 O-O 11. Bb3 a6 12. Qe2 b5 13. f4 Na5 14. Rae1 Bb7 15. Kh1 Rac8 16. a3 Rfd8 17. Ba2 Nc4 18. Bc1 d5 19. e5 Nd7 20. Qg4 Kh8 21. Nce2 f5 22. Qh3 Qb6 23. c3 Bc5 24. Bb1 g6 25. Rd1 Be3 26. Nd4 Bxc1 27. Rxc1 Nxb2 28. Qh6 Qc5 29. Nge2 Qf8 30. Qh3 Nc5 31. g4 Ne4 32. gxf5 gxf5 33. Qg2 Nc4 34. Rg1 Qh6 35. a4 bxa4 36. Bc2 Ncd2 37. Ng3 Rg8 |
| ECO B41 in 2004 play it! santo roman marc defeats white's bihari pascal in 108 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Nc3 a6 7. a3 b5 8. Be3 Nf6 9. f3 Bb7 10. Qd2 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Qe3 Nd7 16. Rd1 O-O 17. Bd3 Ne5 18. O-O Nxd3 19. Rxd3 Rfc8 20. Rf2 b4 21. axb4 Qxb4 22. Qd2 Qb6 23. Qe3 Qb5 24. Nd4 Qb4 25. c3 Qa4 26. Nf5 exf5 27. Rxd5 Qa1+ 28. Rf1 Qxb2 29. Rxf5 Rxc3 30. Qe7 Qa2 31. Re1 Rcc8 32. Rc5 g6 33. Rec1 Rxc5 34. Qxc5 a5 35. Qe7 a4 36. Rd1 Qb2 37. Rd7 Qb1+ 38. Kf2 Qa2+ 39. Kg3 a3 40. Rd8+ Rxd8 41. Qxd8+ Kg7 42. Qd4+ f6 43. Qa7+ Kf8 44. Qb8+ Kg7 45. Qa7+ Kh6 46. Qe7 Qb2 47. Qf8+ Kg5 48. Qc5+ Kh6 49. Qf8+ Kh5 50. Kh3 a2 51. g4+ Kg5 52. Qc5+ Kf4 53. Qd5 Ke3 54. Qe4+ Kf2 |