[Event "Turning Torso Chess Event 2021"] [Site "Malmoe"] [Date "2021.08.21"] [Round "8.2"] [White "Agrest, Evgenij"] [Black "Blomqvist, Erik"] [Result "1-0"] [ECO "E14"] [WhiteElo "2568"] [BlackElo "2537"] [Annotator "TA"] [PlyCount "165"] [EventDate "2021.08.20"] [EventType "tourn"] [EventCountry "SWE"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,165,12,0,14,-4,-14,-17,-15,-7,8,-9,-1,-31,0,0,0,-25,-21,-10,-9,-60, -14,-38,0,0,0,0,19,17,23,10,12,0,25,0,0,0,0,0,0,0,0,0,0,0,0,-16,0,-18,90,75,99, 0,50,0,0,0,16,12,53,46,49,46,163,162,356,315,314,184,256,264,266,268,250,256, 258,256,240,256,247,193,144,35,67,60,55,13,13,0,0,0,13,13,13,13,13,13,20,20,21, 21,21,14,21,21,21,21,21,21,21,21,82,21,459,400,1294,670,1158,610,790,516,1247, 1231,1788,1586,29959,29960,29944,29954,29974,29963,29946,2107,29966,29967, 29966,29965,29966,29968,29967,29967,29977,29978,29980,29981,29981,29982,29982, 29983]} 1. Nf3 Nf6 2. c4 e6 3. b3 c5 4. Bb2 Be7 5. e3 O-O 6. Nc3 b6 7. Be2 Bb7 8. O-O d5 9. d4 Nbd7 10. Rc1 Rc8 {E14: Queen's Indian: Classical Variation (4 e3).} 11. Rc2 cxd4 12. Nxd4 dxc4 {The position is equal.} 13. Bxc4 Ne5 14. Be2 {[#]} Qd7 $146 ({Predecessor:} 14... a6 15. a4 Bc5 16. Nf3 Ned7 17. Nb1 Qe7 18. Nbd2 Nd5 19. Qb1 Ba3 20. Rfc1 Bxb2 21. Qxb2 Rxc2 22. Rxc2 {1/2-1/2 (22) Neelotpal,D (2469)-Hera,I (2568) Ranshofen 2012}) 15. Qa1 Rfd8 16. Rd1 Qe8 17. Bb5 Qf8 18. Bf1 a6 19. Rcc1 ({White should play} 19. Nce2 $11) 19... h6 20. Nb1 Ned7 21. Nd2 b5 22. a4 bxa4 23. bxa4 Rxc1 24. Rxc1 Rc8 25. Rb1 Ne4 26. Nxe4 ( 26. N4f3 {feels hotter.} Nec5 27. a5 Bd6 28. Nc4 Bc7 29. Nfd2) 26... Bxe4 27. Rd1 Nc5 28. Ba3 a5 29. Bb5 Bd5 30. f3 Nb3 31. Bxe7 Qxe7 32. Qb2 Qb4 33. Ne2 Bc4 (33... Bc6 $11) 34. Qc2 $16 {Hoping for Bxc4.} g6 35. h4 (35. Ng3 $16) 35... e5 (35... Rc5 $5 {[%cal Rc4b5]} 36. Bxc4 Rxc4 $11) 36. h5 Be6 37. Qb2 $36 { [%mdl 2048] White has some pressure.} Qc5 38. Kf2 {Strongly threatening hxg6.} g5 39. Rd3 Qb4 40. Qxe5 Nc5 (40... Qh4+ $14 41. Qg3 Qxh5) 41. Rd4 $18 Qa3 ( 41... Qb1 {is a better defense.} 42. Qf6 Kh7) 42. f4 Nb3 43. Rd3 (43. fxg5 Nxd4 44. exd4 Qf8 $14) (43. Rd6 $142 Nc5 44. f5 (44. fxg5 Ne4+ 45. Qxe4 Qxd6 $16) 44... Ne4+ 45. Qxe4 Qxd6 46. fxe6 Qxe6 47. Qxe6 fxe6 48. Nd4) 43... Qc5 (43... Qa1 {might work better.} 44. Qxa1 Nxa1 45. fxg5 hxg5) 44. Qf6 $1 gxf4 45. Nxf4 ({Much less strong is} 45. Qxh6 $6 fxe3+ 46. Rxe3 (46. Qxe3 Kh7 $16) 46... Rd8 $18) 45... Qc2+ 46. Kg3 Nc5 {And now ...Ne4+ would win.} 47. Rd8+ $1 ({And not } 47. Qxh6 Ne4+ 48. Kh2 Qf2 $11) 47... Rxd8 48. Qxd8+ {[%mdl 64] Double Attack} Kg7 49. Qd4+ ({Don't do} 49. Qxa5 $6 Qc1) 49... Kg8 50. Be2 (50. Kh2 $16) 50... Qf5 51. Kh2 Qg5 52. Nxe6 (52. Kg1 {seems wilder.} Bb3 53. Qc3 Bxa4 54. Qxa5 Qe5 55. Qd2) 52... Nxe6 53. Qe4 Nc5 54. Qd4 Ne6 55. Qg4 Qxg4 56. Bxg4 $11 {[%mdl 4096] Endgame KB-KN} Nc5 57. Bd1 Kg7 58. Kg3 Kf6 59. Kf4 $1 Nd3+ 60. Kf3 Ke5 61. Bb3 f6 62. Bc4 Nc5 63. Bb5 Ne4 64. Be8 Nd6 {[#]} (64... Nc3 $11) 65. Bd7 ( 65. Bc6 $1 $16) 65... Kd5 $2 {[%mdl 8192] [#] This move loses the game for Black.} (65... Ne4 $11) 66. Kf4 $1 $18 Kc5 (66... Nc4 $142 67. e4+ Kd6) 67. g3 Kd5 68. Bg4 Kc5 69. Bd1 Kc4 (69... Nc4 $142 70. g4 Nd6) 70. e4 Kd4 71. Bf3 Kd3 72. e5 fxe5+ 73. Kxe5 Nf7+ 74. Kf4 Kd4 75. Bc6 (75. Kf5 $142 Ne5 76. Be2 Nd7 77. Kg6 Nc5 78. Kxh6 Ke3 79. Bb5 Kd4 80. Kg6) 75... Ng5 76. Kf5 {White mates.} Nf7 77. Kf6 Ne5 78. Bg2 Ng4+ 79. Kg6 Ke3 80. Bh3 Ne5+ 81. Kxh6 Kf3 82. Kg7 Kxg3 {[#]} 83. h6 $1 {Weighted Error Value: White=0.17/Black=0.22} 1-0