Juan Chavez (1318) - Kayvan A Sylvan (1382) [B38]

Western Class Championship 1997/Airport Wyndham, Los Angeles (1) 1997

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 a6 8. Be2 Nf6 9. O-O O-O 10. h3 Bd7 11. Qd2 Rc8 12. Bh6 Bxh6 13. Qxh6 Nxd4 14. Bd3 Rc5 15. b4 Rh5 16. Qe3 e5 17. g4 Bxg4 18. hxg4 Nxg4 19. Qg3 Nh2 20. f4 exf4 21. Qxf4 Nxf1 22. Rxf1 Rh3 23. Nd5 Rxd3 24. Nf6+ Kg7 25. Rf2 Ne2+ 26. Rxe2 Qxf6 27. Qxf6+ Kxf6 28. c5 Ke5 29. cxd6 Rxd6 30. a4 Rc8 31. b5 Rd1+ 32. Kg2 axb5 33. axb5 h5 34. Kg3 f6 35. b6 Rc3+ 36. Kh2 Rb3 37. Rg2 g5 38. Rf2 Rxb6 39. Kg3 Rb3+ 40. Kg2 Kxe4 41. Re2+ Kd3 42. Kf3 Rf1+ 43. Kg2 Kxe2 44. Kh2 Rf2+ 45. Kg1 Rb1# 0-1

Kayvan A Sylvan (1382) - Emil Melikadanian (1343) [C00]

Western Class Championship 1997/Airport Wyndham, Los Angeles (2) 1997

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d3 Nf6 5. Nf3 Bg4 6. Be2 Be7 7. Bf4 c6 8. O-O O-O 9. Qd2 Nh5 10. Bg3 Nd7 11. Nd4 Bg5 12. Qd1 Nxg3 13. hxg3 Bxe2 14. Ncxe2 Re8 15. Nf4 Bxf4 16. gxf4 Qf6 17. Ne2 Re6 18. Re1 Rae8 19. g3 Qf5 20. Kg2 Rh6 21. Ng1 Rxe1 22. Qxe1 Re6 23. Qa5 h5 24. Qc7 Nf6 25. Nf3 Re8 26. Qxb7 Qd7 27. Qa6 Re2 28. Ne5 Qc7 29. Rc1 Ng4 30. Nxg4 hxg4 31. Kf1 Re6 32. Re1 Rxe1+ 33. Kxe1 Qe7+ 34. Kd1 Qc5 35. Qc8+ Kh7 36. Qxg4 Qxf2 37. Qf5+ Kg8 38. g4 Qf1+ 39. Kd2 Qf2+ 40. Kc3 Qc5+ 41. Kb3 Qb5+ 42. Ka3 Qc5+ 43. Kb3 Qb5+ 44. Ka3 1/2-1/2

Charles Craven (1289) - Kayvan A Sylvan (1382) [B50]

Western Class Championship 1997/Airport Wyndham, Los Angeles (4) 1997

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. O-O Nf6 5. Nc3 Bg4 6. h3 Bh5 7. Be2 Bg6 8. d3 a6 9. a3 Qd7 10. Be3 e6 11. Nd2 d5 12. exd5 exd5 13. Bg5 Be7 14. Bxf6 Bxf6 15. Bg4 Bf5 16. Re1+ Ne7 17. Bxf5 Qxf5 18. Nf3 O-O 19. Rb1 Nc6 20. Ne2 Rfe8 21. Ng3 Qd7 22. c3 Rac8 23. Nh5 Be7 24. Ne5 Qc7 25. d4 Bf8 26. Nxc6 Rxe1+ 27. Qxe1 Qxc6 28. Ng3 Re8 29. Qd2 Qf6 30. dxc5 Bxc5 31. Re1 Rd8 32. Qe2 g6 33. Nf1 d4 34. cxd4 Bxd4 35. b3 Kg7 36. Ne3 Re8 37. Rf1 Qe6 38. Re1 Qxb3 39. Nf5+ gxf5 40. Qxe8 Qxa3 41. Qe2 b5 42. Rd1 Qb2 43. Qf3 Bc3 44. Qxf5 b4 45. Qg4+ Kh6 46. h4 Bf6 47. g3 b3 48. Rd5 Qb1+ 49. Kh2 Qg6 50. Qf4+ Kg7 51. h5 Qh6 52. Qg4+ Kf8 53. Qb4+ Be7 54. Qxb3 Qe6 55. Qb8+ Kg7 56. Qb2+ Qf6 57. Qxf6+ Bxf6 58. Ra5 Bd4 59. f3 f6 60. Rxa6 Kh6 61. g4 Kg5 62. Kg2 h6 63. Ra5+ Kh4 64. Ra4 Be3 65. Ra6 Bg5 66. f4 Bxf4 67. Rxf6 Kxg4 1/2-1/2

Charle Van Deverder (1199) - Kayvan A Sylvan (1382) [B22]

Western Class Championship 1997/Airport Wyndham, Los Angeles (3) 1997

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 a6 7. a3 d6 8. Bf4 Bg4 9. Be2 Bxf3 10. Bxf3 Bxd4 11. Qd2 Qa5 12. O-O Bxc3 13. bxc3 Ne5 14. Be2 Rc8 15. Rfc1 Nf6 16. f3 O-O 17. c4 Qxd2 18. Bxd2 Ned7 19. Rab1 Nc5 20. Be3 Ncd7 21. f4 Rc7 22. f5 Nxe4 23. fxg6 fxg6 24. Bf3 Ndc5 25. Bxc5 Nxc5 26. Bd5+ e6 27. Bf3 Rb8 28. Rd1 Rd7 29. Bc6 Rdd8 30. Bf3 Kf7 31. Rb6 Ke7 32. Rdb1 Kd7 33. R6b4 Kc7 34. R4b2 b6 35. Rf1 Rf8 36. Rbf2 Nd3 37. Rd2 Ne5 38. Rdf2 Nxf3+ 39. Rxf3 Rxf3 40. Rxf3 Kc6 41. Rf6 e5 42. Kf2 Rb7 43. h4 Rd7 44. Ke3 Kc5 45. Kd3 b5 46. cxb5 axb5 47. Kc3 Ra7 48. Kb3 Ra4 49. h5 gxh5 50. Rh6 Rh4 51. Rxh7 Kc6 52. g4 Rxg4 53. Rxh5 Rc4 54. Rh2 d5 55. Re2 e4 56. Re3 Kc5 57. Rc3 Rxc3+ 58. Kxc3 d4+ 59. Kd2 Kc4 0-1

Kayvan A Sylvan (1382) - Samuel Arabyan (1312) [B32]

Western Class Championship 1997/Airport Wyndham, Los Angeles (5) 1997

1. e4 c5 2. Nf3 Nc6 3. d4 e6 4. d5 exd5 5. exd5 Qe7+ 6. Qe2 Nb4 7. Na3 Nf6 8. c4 Nd3+ 9. Kd2 Nxf2 10. Qxe7+ Bxe7 11. Rg1 a6 12. b3 O-O 13. h3 N6e4+ 14. Ke2 Bf6 15. Rb1 b5 16. Be3 b4 17. Nd2 Nxd2 18. Bxd2 Ne4 19. Nc2 Re8 20. Kd1 d6 21. g4 Bc3 22. Be3 f5 23. gxf5 Bxf5 24. Ke2 a5 25. Kf3 Bd2 26. Rd1 Bc3 27. Ne1 a4 28. Nd3 axb3 29. axb3 Ra3 30. Rb1 Nd2+ 31. Bxd2 Bxd2 32. Rg3 Be4+ 33. Kg4 g6 34. h4 h5+ 35. Kh3 Bf5+ 36. Kg2 Ra2 37. Rb2 Rxb2 38. Nxb2 Be1 39. Na4 Bxg3 40. Kxg3 Re3+ 41. Kf4 Rxb3 42. Be2 Ra3 43. Kg5 b3 44. Bxh5 Bd7 45. Nb6 gxh5 46. Nxd7 b2 47. Nf6+ Kf7 48. Nxh5 b1=Q 49. Kg4 Qf1 50. Ng3 Rxg3+ 51. Kxg3 Kf6 52. Kg4 Qf5+ 53. Kg3 Ke5 54. Kg2 Qf4 55. Kh3 Ke4 56. Kg2 Ke3 57. h5 Qf3+ 58. Kg1 Qg3+ 59. Kh1 Kf2 0-1

Kayvan A Sylvan (1382) - Robert Walker (1362) [A06]

Western Class Championship 1997/Airport Wyndham, Los Angeles (6) 1997

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb5 a6 5. Bxc6+ bxc6 6. d4 cxd4 7. Qxd4 Nf6 8. Ba3 Bf5 9. O-O g6 10. Bb2 Bg7 11. Qa4 Qd7 12. Ne5 Qc7 13. Qxc6+ Qxc6 14. Nxc6 Rc8 15. Nd4 Bxc2 16. Rc1 Nd7 17. Na3 O-O 18. Naxc2 Ne5 19. Ne1 e6 20. Rxc8 Rxc8 21. Rc1 Rxc1 22. Bxc1 Bf8 23. f4 Ng4 24. h3 Nf6 25. Nef3 Nd7 26. Nc6 Bd6 27. Nfe5 Nxe5 28. Nxe5 f6 29. Nf3 e5 30. fxe5 fxe5 31. Bb2 e4 32. Nd4 Bc5 33. Kf2 Kf7 34. Kg3 Ke7 35. Kg4 h6 36. Nc2 Kd7 37. Bg7 Kc6 38. Nd4+ Kb6 39. Bxh6 Ka5 40. Nc2 Bb4 41. Nxb4 Kxb4 42. Bf8+ Kc3 43. Bc5 Kb2 44. b4 Kxa2 45. Kg5 Kb3 46. Kxg6 Kc4 47. Bd4 Kxb4 48. h4 Kc4 49. h5 a5 50. h6 a4 51. h7 a3 52. h8=Q a2 53. Qc8+ Kd3 54. Qa6+ Kd2 55. Qxa2+ Kd3 56. Qb3+ Ke2 57. Qc2+ Kf1 58. g4 Kg1 59. Qe2 Kh1 60. Be5 Kg1 61. Bg3 Kh1 62. Qh2# 1-0