[Event "Turning Torso Chess Event 2021"] [Site "Malmoe"] [Date "2021.08.21"] [Round "6.5"] [White "Grandelius, Nils"] [Black "Hector, Jonny"] [Result "1/2-1/2"] [ECO "B00"] [WhiteElo "2666"] [BlackElo "2465"] [Annotator "TA"] [PlyCount "139"] [EventDate "2021.08.20"] [EventType "tourn"] [EventCountry "SWE"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,139,93,93,90,90,79,85,77,93,67,62,47,56,50,63,50,85,89,96,66,69,56,95, 75,125,128,129,131,126,130,123,114,182,177,168,143,150,141,147,124,131,127,133, 109,100,70,70,69,106,104,87,98,84,65,68,67,84,65,92,65,61,56,73,60,67,63,63,58, 70,63,83,77,68,66,67,64,68,67,61,53,91,95,95,55,110,89,99,64,68,67,65,22,22,18, 18,18,21,22,39,0,23,13,156,160,164,149,135,103,100,72,72,70,205,189,174,59,142, 10,206,77,90,0,0,0,0,0,0,-29971,14,0,0,0]} 1. e4 Nc6 2. Nf3 f5 3. exf5 d5 4. Bb5 Bxf5 5. Ne5 Bd7 6. Bxc6 {B00: Queen's Fianchetto Defence, Nimzowitsch Defence.} Bxc6 7. O-O Nf6 8. d4 {White is better.} e6 9. Qe2 Bd7 {[#]} 10. Bg5 $146 ({Predecessor:} 10. Re1 Bd6 11. Bg5 O-O 12. Nd2 Re8 13. Rad1 c5 14. dxc5 Bxc5 15. Nb3 Bd6 16. Nd4 Qc7 17. Bxf6 gxf6 18. Qg4+ Kf8 19. Nxd7+ {1-0 (19) Koeller,O (2293)-Koops,R (1862) Bad Zwesten 2000}) 10... Bd6 11. c4 O-O 12. Nc3 Bc8 13. c5 $36 {[%mdl 2048] White is on the roll.} Be7 14. Rae1 Qe8 15. Nd3 Qg6 16. Bh4 Bd7 17. Ne5 Qe8 18. Nxd7 Qxd7 19. Qxe6+ Qxe6 20. Rxe6 Rf7 (20... Kf7 $16 {might work better.} 21. Rfe1 Bd8) 21. Rfe1 $18 Bd8 22. b4 c6 23. a4 Ne4 24. Re8+ Rf8 25. Rxf8+ Kxf8 26. Nxe4 Bxh4 $16 {[%mdl 4096] Endgame KRB-KRN} 27. Nd2 (27. Nd6 {feels hotter.} a6 28. Kf1 Bf6 29. Ke2 Ke7 30. Kd3+) 27... a5 28. Rb1 Bf6 29. Nf3 axb4 30. Rxb4 Ra7 31. Kf1 Ke8 32. Ke2 Kd7 33. Kd3 Kc7 34. Ng1 Ra8 35. Ne2 g6 36. Nc3 Bg7 37. Rb2 Rf8 {...Rf4 would now be nice for Black.} 38. f3 Rf4 39. Ne2 Rf8 40. Ra2 Re8 41. Nc3 Rf8 42. Re2 {aiming for Re7+.} Kd7 { Threatening ...Rf4.} 43. Rb2 Kc7 44. Ra2 Rf4 45. Ne2 Rf8 46. Nc1 Rf4 (46... Bh6 $14 47. Ne2 Bg5) 47. Nb3 $1 g5 48. h3 h5 49. a5 g4 50. hxg4 (50. a6 {is interesting.} bxa6 51. fxg4 hxg4 52. h4 Bf6 53. h5) 50... hxg4 51. Ke3 Bh6 52. Kf2 gxf3 53. gxf3 Rf8 54. Re2 Rf7 55. Re6 Bf4 (55... Bg5 $1 $11) 56. a6 $1 { [%cal Ra6a7]} bxa6 57. Na5 Kd7 58. Rxc6 Rh7 59. Rf6 Rh2+ 60. Kg1 Ra2 61. Rxf4 $18 Rxa5 {[#] KR-KR} 62. Rf5 ({Better is} 62. Kf2 $1 $18) 62... Kc6 $1 $14 {[#] } 63. Rf6+ (63. Kf2 $1 $16) 63... Kc7 $2 (63... Kb5 $1 $11 {and Black has nothing to worry.}) 64. Rd6 (64. Kf2 $18 {and the rest is easy.}) 64... Ra2 $16 65. f4 (65. Rxd5 $16 {Rd6 is the strong threat.} a5 66. Rd6) 65... a5 66. f5 Rd2 $1 67. Rxd5 a4 {Hoping for ...a3.} 68. c6 $2 {[%mdl 8192]} (68. Re5 $11) 68... Kxc6 $2 (68... a3 {mates} 69. Ra5 a2 70. Kf1 Rd1+ 71. Kg2 a1=Q 72. Rxa1 Rxa1 73. Kh3 Kxc6 74. Kh4 Kd5 75. Kg5 Kxd4 76. Kf6 Ke4 77. Kg6 Ke5 78. f6 Ra6 79. Kf7 Rxf6+ 80. Ke7 Rd6 81. Kf7 Re6 82. Kg7 Kf5 83. Kf7 Re5 84. Kg7 Re7+ 85. Kf8 Kf6 86. Kg8 Re8+ 87. Kh7 Ra8 88. Kh6 Rh8#) 69. Ra5 Rxd4 70. Kf2 {Weighted Error Value: White=0.11/Black=0.18} 1/2-1/2