[Event "Simul"] [Site "Memphis, TN"] [Date "1960.??.??"] [Round "?"] [White "Trifunovic"] [Black "Wright"] [Result "0-1"] [ECO "B70"] [Annotator "Fritz 9 (30s)"] [PlyCount "124"] [EventDate "1960.??.??"] {B70: Sicilian Dragon: 6 g3 and 6 Be2 (without a later Be3)} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 g6 7. Bg2 Bd7 8. O-O Bg7 9. Nb3 O-O { last book move} 10. Bg5 a6 {Prevents intrusion on b5} 11. Re1 {White has an active position} Rc8 12. Nd5 Nxd5 13. exd5 Ne5 14. c3 Re8 15. Nd4 Qb6 16. Qb3 Qxb3 17. Nxb3 h6 {Black threatens to win material: h6xg5} 18. Be3 Nc4 19. Bc1 a5 20. Nd2 (20. a4 e6 $11) 20... Ne5 (20... Nb6 21. Nb1 $15) 21. f4 (21. Bf1 $5 $15) 21... Nd3 $17 22. Re3 (22. Rd1 $142 $5 $17) 22... Nxc1 $19 23. Rxc1 Bd4 $1 {A pinning theme} 24. Rce1 (24. cxd4 {Exploits the pin} Rxc1+) 24... Bxe3+ 25. Rxe3 b5 26. Nb3 Ra8 27. Nd4 Rac8 $4 {hands over the advantage to the opponent} (27... Rab8 28. a3 $19) 28. Kf2 $4 {White is ruining his position} (28. Nb3 e5 29. dxe6 Bxe6 30. Nxa5 Bxa2 31. Rd3 $19) 28... b4 $19 29. Nc6 Bxc6 30. dxc6 bxc3 (30... e6 31. c4 $19) 31. Rxc3 Rc7 32. Ra3 $2 (32. b3 $142 $19) 32... Rb8 33. b3 Rb5 34. Ke3 d5 35. Ra4 Rxc6 36. Bf1 Rbc5 37. Kd4 f6 38. Bd3 Kf7 39. b4 ( 39. Bf1 {doesn't get the cat off the tree} Ke6 40. Bd3 Kd6 $19) 39... axb4 40. Rxb4 Rc7 41. a4 e6 (41... Rc3 {might be the shorter path} 42. Bf1 $19) 42. Rb8 Rc1 43. a5 Rd1 44. Rb3 Ra7 45. Ra3 Ke7 46. Kc5 (46. h4 $19) 46... Rxd3 47. Rxd3 Rxa5+ 48. Kc6 (48. Kd4 {is not much help} Kd6 49. Rb3 e5+ 50. Ke3 Ra6 $19) 48... Ra2 49. h4 Rc2+ 50. Kb5 Kd6 51. Kb4 (51. Rf3 {doesn't do any good} d4 $19 ) 51... e5 52. fxe5+ (52. h5 {doesn't change anything anymore} e4 53. Ra3 gxh5 $19) 52... fxe5 53. Rf3 (53. Ra3 {does not save the day} e4 54. h5 gxh5 $19) 53... e4 54. Rf6+ (54. Ra3 {doesn't get the bull off the ice} d4 55. Ra8 e3 56. Rd8+ Ke5 57. Re8+ Kf5 $19) 54... Ke5 55. Rxg6 (55. Ra6 {does not help much} e3 56. Kb3 e2 $19) 55... e3 56. Rg8 (56. Ra6 e2 57. Ra1 d4 58. Ra5+ Ke4 $19) 56... Kd4 (56... e2 $142 {and Black can already relax} 57. Re8+ Kd4 $19) 57. Kb3 (57. Re8 e2 58. Rxe2 Rxe2 59. Kb3 Ke3 60. Kc3 d4+ 61. Kb3 d3 62. g4 d2 63. Kc2 Re1 64. Kb2 d1=Q 65. Ka3 Qd6+ 66. Kb3 Qb6+ 67. Ka2 Rb1 68. g5 Qb3#) 57... Rc7 ( 57... Rc3+ 58. Ka4 e2 59. Ka5 e1=Q 60. Rg4+ Kc5 61. Ka6 Qe6+ 62. Kb7 Qb6+ 63. Kc8 Kd6+ 64. Rc4 Rxc4#) 58. g4 (58. Re8 {does not solve anything} Kd3 $19) 58... Kd3 (58... Rc3+ 59. Kb4 e2 60. Re8 Re3 61. Rf8 e1=Q+ 62. Kb5 Rb3+ 63. Kc6 Qe6+ 64. Kc7 Qe7+ 65. Kc8 Rc3+ 66. Kb8 Qb4+ 67. Ka8 Ra3#) 59. g5 hxg5 (59... e2 $142 $5 {seems even better} 60. Re8 Rc3+ 61. Kb2 Rc2+ 62. Kb3 hxg5 63. hxg5 $19 ) 60. hxg5 (60. Rxg5 d4 61. Re5 e2 $19) 60... Rb7+ (60... e2 $142 {makes it even easier for Black} 61. Re8 d4 $19) 61. Ka2 (61. Ka4 $19 {is the last straw} ) 61... e2 62. Re8 (62. Rf8 {is no salvation} e1=Q 63. Rf3+ Ke4 64. Rb3 Qd2+ 65. Ka1 Qc1+ 66. Ka2 Ra7+ 67. Ra3 Rxa3#) 62... Kd2 (62... Kd2 63. Rd8 e1=Q 64. Rxd5+ Kc3 65. Rc5+ Kd4 66. Rb5 Rxb5 67. g6 Qa5#) 0-1