[Event "Turning Torso Chess Event 2021"] [Site "Malmoe"] [Date "2021.08.21"] [Round "5.1"] [White "Hector, Jonny"] [Black "Agrest, Evgenij"] [Result "1/2-1/2"] [ECO "B11"] [WhiteElo "2465"] [BlackElo "2568"] [Annotator "TA"] [PlyCount "148"] [EventDate "2021.08.20"] [EventType "tourn"] [EventCountry "SWE"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,148,38,59,37,45,-28,48,-27,-16,-13,-18,0,0,-21,22,8,25,39,30,14,28,20, 42,0,0,0,14,-50,-54,-39,-41,-52,-42,-43,-40,-39,-54,-50,0,0,43,28,27,35,37,37, 40,36,75,61,82,82,82,82,83,82,125,122,229,230,297,289,311,308,371,321,375,317, 585,578,574,570,517,506,806,785,994,891,838,843,806,562,745,557,723,459,717, 1027,989,1024,906,869,775,698,29980,29981,29981,29982,29982,29983,29983,29984, 29984,29985,29985,0,0,0,29982,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0]} 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Na6 6. Nxf6+ {B11: Caro-Kann: Two Knights Variation.} gxf6 7. g3 ({Better is} 7. d4 $14) 7... Qd5 (7... Nb4 $1 $11 8. d3 Bg4) 8. d3 (8. a3 $14) 8... Bg4 9. Bg2 Nb4 10. Kd1 O-O-O ({Wrong is} 10... Nxa2 $2 11. Bd2 $18) (10... e5 {feels hotter.} 11. h3 Be6 12. a3 Na6 13. Ke1 O-O-O) 11. a3 (11. h3 {seems wilder.} Bd7 12. a3 Na6 13. Nh4 Qb5 14. Ke1) 11... Na6 12. h3 Bh5 (12... Bd7 {keeps more tension.} 13. Be3 e5 14. Kc1 Bc5 15. Rd1 Rhe8) 13. g4 Bg6 14. Nh4 Qd7 15. Be3 {[#]} e6 $146 ({Predecessor:} 15... Kb8 16. Kc1 e6 17. Kb1 Nc7 18. f4 Nd5 19. Bd2 Bc5 20. Ka2 Rhe8 21. Rae1 f5 {0-1 (49) Preotu,R (2487)-Oparin,G (2652) Lichess.org INT 2020}) 16. Kc1 Bc5 17. f4 f5 18. gxf5 (18. Nf3 $11) 18... exf5 $15 19. Bxc5 Nxc5 20. Qf2 Qd4 21. Rf1 Rhe8 {Hoping for ...Qxf2.} 22. Qxd4 Rxd4 23. Kd2 Kc7 24. b4 Nd7 25. c3 Rd6 26. Rae1 $36 {[%mdl 2048] White is pushing.} Rde6 27. Rxe6 (27. Bf3 {is interesting.} a5 28. Rg1 Nf8 29. Bd1 axb4 30. axb4 Rxe1 31. Rxe1 Ne6 32. Bb3) 27... fxe6 28. Bf3 e5 29. fxe5 Nxe5 30. Be2 Rf8 31. d4 Nd7 32. Bd3 Nb6 33. Nxf5 a5 (33... Nd7 $16 {was worth a try.} 34. a4 Rf6) 34. bxa5 $18 Nd7 35. Ne3 Rg8 36. Bxg6 Rxg6 {[%mdl 4096] Endgame KRN-KRN} 37. Rf7 h5 38. Rh7 Rg5 $2 (38... Kc8 39. Nf5 Kc7 40. Rxh5 c5) 39. Nc4 Kd8 40. Nd6 {aiming for Nf7+.} Rg2+ 41. Kd3 Rg3+ (41... Kc7 $142 42. Ne4 Kd8 43. Rxh5 Ra2 44. Rh8+ Kc7) 42. Kc4 Nf6 43. Nxb7+ Kc8 44. Nd6+ Kb8 45. Rb7+ Ka8 46. Rb3 Rxh3 47. Kc5 Rf3 ( 47... Re3 $142 48. Kxc6 h4) 48. Kxc6 h4 49. Nb5 {White wants to mate with Nc7+. } Ne8 50. d5 h3 51. d6 Rf6 52. Nc7+ Nxc7 53. Kxc7 {KR-KR} h2 54. Rb1 Rf3 55. c4 Rc3 {[#]} 56. d7 $1 Rxc4+ {[#]} 57. Kd6 $2 (57. Kb6 $1 Rd4 58. Rf1 Rd6+ 59. Kc7 Rd5 60. d8=Q+ Rxd8 61. Kxd8 Ka7 62. Rh1) 57... Rd4+ $11 58. Ke6 Rd2 $2 { [%mdl 8192]} (58... Ka7 $11) 59. Rh1 $2 (59. Ke7 {mates} Re2+ 60. Kd6 Rd2+ 61. Kc7 Ka7 62. d8=Q Rc2+ 63. Kd6 Rd2+ 64. Ke7) 59... Re2+ {The position is equal.} 60. Kd6 (60. Kf5 {keeps more tension.} Rf2+ 61. Ke5 Rd2 62. Ke6) 60... Rd2+ 61. Kc6 {Intending Rxh2! and mate.} Rc2+ 62. Kb6 Rb2+ 63. Kc7 Rc2+ 64. Kd8 (64. Kb6 {with more complications.}) 64... Rg2 65. Rb1 (65. Ke7 {is interesting.} Re2+ 66. Kf8 Rd2 67. Ke8 Re2+ 68. Kf7) 65... Ka7 66. Kc7 (66. Ke7 {looks sharper.} Re2+ 67. Kf6 Rd2 68. Rh1 Ka6 69. Ke6) 66... Rc2+ 67. Kd6 {Threatens to win with Rd1.} Rd2+ 68. Ke6 Re2+ 69. Kf7 (69. Kf5 {seems wilder.} Rf2+ 70. Ke5 Rd2 71. Ke6) 69... Rd2 70. Ke8 Re2+ 71. Kd8 Rg2 {White must now prevent ...Rg1.} 72. Rh1 {Strongly threatening Ke7.} Ka6 73. Kc7 Rc2+ 74. Kd6 Rd2+ {Weighted Error Value: White=0.15/Black=0.34} 1/2-1/2