[Event "Turning Torso Chess Event 2021"] [Site "Malmoe"] [Date "2021.08.21"] [Round "5.3"] [White "Grandelius, Nils"] [Black "Hellers, Ferdinand"] [Result "1/2-1/2"] [ECO "A26"] [WhiteElo "2666"] [BlackElo "2592"] [Annotator "TA"] [PlyCount "90"] [EventDate "2021.08.20"] [EventType "tourn"] [EventCountry "SWE"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,90,19,19,17,12,18,13,17,17,26,20,6,0,0,-3,-4,-37,-6,-52,-32,-24,-18, -48,-21,-27,-29,-63,-70,-58,-58,-68,-72,-73,-58,-52,-17,-141,-133,-165,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,16,10,115,37,101,19,106,124,174,0,0,0,0,0,0,0,0,0,0]} 1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 O-O 6. e4 d6 7. Nge2 Nc6 8. O-O e5 9. Nd5 Be6 10. Bg5 Qd7 {A26: English Opening vs King's Indian with ...Nc6 and d3.} 11. Qd2 Nh5 12. exf5 Bxf5 13. Rae1 Rae8 14. b4 Nd8 {[#]} 15. Bxd8 $146 ({Predecessor:} 15. Be3 c6 16. Ndc3 a6 17. a4 Nf7 18. b5 axb5 19. axb5 Bh3 20. bxc6 bxc6 21. Ra1 Bxg2 22. Kxg2 {1/2-1/2 (42) Talla,V (2409)-Rasik,V (2464) Ostrava 2005}) 15... Rxd8 16. b5 c6 17. Ndc3 Bh3 18. Qe3 Bxg2 19. Kxg2 d5 20. Qxa7 {[#]} Nf4+ $1 21. gxf4 Qg4+ 22. Ng3 exf4 {[%mdl 64] Pin, Discovered Attack } 23. f3 Qg5 {[%mdl 64] Pin} 24. Nce2 fxg3 25. hxg3 dxc4 26. dxc4 Rd2 {...Re8 is the strong threat.} 27. Rf2 (27. Qxb7 $11 Re8 28. Qxc6) 27... cxb5 $17 28. cxb5 Qxb5 (28... Qe7 $1 $19 {And now ...Bd4! would win.} 29. Qa4 Bd4 $1 { [%mdl 512]} 30. Qc4+ Kh8) 29. Qe3 $11 Qd7 30. Nf4 Rxf2+ 31. Qxf2 Re8 32. Rxe8+ Qxe8 33. Qc2 Bf6 34. Qb3+ Qf7 35. Ne6 h5 36. a4 h4 37. g4 Kh8 (37... g5 $11) 38. Qd5 ({White should play} 38. Qe3 $1 $16) 38... Be7 (38... g5 $1 $14) 39. Kh3 ({White should try} 39. Qe5+ $16 Bf6 40. Qd5) 39... Qf6 {[#]} (39... g5 $11 {keeps the balance.}) 40. g5 $1 $16 {[%cal Rg5f6]} Qc3 {[#] intending ...Qe3.} 41. Qxb7 $2 (41. Nf4 $1 $18 {[%cal Rf4g6]} Kh7 42. Qe4 (42. Kxh4 Qe1+ 43. Kh3 Qh1+ 44. Kg3 Qg1+ 45. Ng2 Qc5 $18) (42. Qf7+ Qg7 $16)) 41... Qe5 $11 {[%csl Gh4][%cal Re5g3][%mdl 64] Double Attack. The position is equal.} 42. Qc8+ Kh7 { [%csl Gh4][%cal Re5g3]} 43. f4 Qe3+ 44. Kxh4 Qf2+ 45. Kh3 Qf3+ {Weighted Error Value: White=0.21/Black=0.23} 1/2-1/2