[Event "Short Swiss V"] [Site "Memphis"] [Date "2005.05.27"] [Round "1"] [White "Van Doren, Jon"] [Black "Pylant, Gary"] [Result "0-1"] [ECO "B33"] [WhiteElo "1291"] [BlackElo "1812"] [Annotator "Fritz 9 (30s)"] [PlyCount "100"] [EventDate "2005.??.??"] {B33: Sicilian: Pelikan and Sveshnikov Variations} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 {last book move} 7. Bd2 O-O {Black castles and improves king safety} 8. Bd3 $15 d5 9. Nxd5 Nxd5 10. exd5 Qxd5 11. Bxb4 Nxb4 12. Qe2 Nxd3+ 13. Qxd3 Qa5+ 14. Qc3 (14. Qd2 $5 Qb5 15. Qe2 Qxb2 16. Qxe5 Qxc2 17. O-O $17) 14... Qxc3+ $19 15. bxc3 f6 16. O-O (16. Nd2 $5 Rd8 $19) 16... Bf5 17. Rac1 Rac8 18. Nh4 Be6 19. Rfe1 (19. f4 Rc4 $19) 19... Rxc3 (19... g5 {keeps an even firmer grip} 20. Nf3 $19) 20. f4 Rc4 21. g3 e4 22. f5 Bd5 ( 22... Bd7 23. c3 $19) 23. Red1 Bc6 24. Ng2 Rc3 25. Re1 Rd8 26. Re3 Rc5 27. g4 Rd2 28. Ne1 (28. Ra3 Rdxc2 29. Rxc2 Rxc2 30. Rxa7 Rc3 $19) 28... Rc4 29. Ra3 a6 30. Re3 Ba4 31. a3 Bxc2 $4 {forfeits the advantage} (31... b5 $142 $19 { seems even better}) 32. Nxc2 Rcxc2 33. Rxc2 Rxc2 34. Rxe4 Ra2 {Black threatens to win material: Ra2xa3} 35. Ra4 Kf7 36. Rc4 g6 37. Rc7+ {White forks: b7+f7} Kg8 38. Rxb7 Rxa3 39. fxg6 hxg6 {Black has a new passed pawn: a6} 40. Kg2 g5 41. h3 a5 42. Ra7 a4 43. Kh2 (43. Kf1 Ra1+ 44. Ke2 a3 $17) 43... Ra2+ $17 44. Kg3 a3 (44... Ra1 45. Kf3 $17) 45. Kf3 (45. h4 $5 $15 {must definitely be considered}) 45... Ra1 $17 46. Kg3 a2 47. Kh2 Kf8 48. Kg2 Ke8 49. Kf2 $4 { causes further problems for ?} (49. Kh2 $142 $17) 49... Rh1 $19 50. Rxa2 (50. h4 gxh4 51. Kg2 a1=Q 52. Rxa1 Rxa1 53. Kh2 Ra3 54. Kg2 Rg3+ 55. Kh1 h3 56. g5 Rxg5 57. Kh2 Rh5 58. Kg3 h2 59. Kf4 h1=Q 60. Ke3 Rh3+ 61. Kd4 Qa1+ 62. Kd5 Qe5+ 63. Kc6 Rc3+ 64. Kb7 Qb5+ 65. Ka8 Ra3#) 50... Rh2+ (50... Rh2+ 51. Kf1 Rxa2 $19 ) 0-1