[Event "FTX Crypto Cup MCCT 2022"] [Site "Miami"] [Date "2022.08.11"] [Round "7.1"] [White "Carlsen, Magnus"] [Black "Praggnanandhaa R"] [Result "1/2-1/2"] [WhiteElo "2864"] [BlackElo "2648"] [TimeControl "900+10"] [Annotator "TA"] [Variant "Standard"] [ECO "A08"] [Opening "Zukertort Opening: Reversed Grünfeld"] [Source "https://lichess.org/study/IYSWpayq/XmMM667M"] [Orientation "white"] { [%evp 15,152,23,6,7,73,0,0,0,12,0,18,18,6,16,8,6,22,20,18,18,11,16,0,0,17,12, 18,-4,8,0,0,0,0,-117,-133,-135,-100,-95,-97,-106,-112,-1 08,-56,-62,-48,-75, -90,-89,-85,-87,-89,-85,-75,-82,-77,-85,-89,-87,-79,-83,-82,-93,-93,-99,-80, -100,-99,-134,-130,-161,-113,-10 4,-106,-121,-121,-134,-99,-98,-96,-85,-26,-48, -25,-22,-15,-14,-13,-273,-260,-12837,-12,-13,-6,-8,-16,-17,0,0,0,-9,-9,-20,-6, -31 ,-39,-34,-14,-20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0] } 1. Nf3 { 0 } 1... d5 { 0 } 2. g3 { 20 } 2... c5 { 8 } 3. Bg2 { 4 } 3... Nc6 { 41 } 4. d4 { 0 } 4... e6 { 0 } 5. O-O { 3 } 5... cxd4 { 1 } 6. Nxd4 { 5 } 6... Bc5 { 1 } 7. Nxc6 { 107 } 7... bxc6 { 0 } 8. c4 { 1 } 8... Nf6 { 1 } 9. Qc2! { 32 9.Qc2 is better than 9.Nc3. E01: Catalan: Early deviations. } 9... Qe7 { 0 } (9... Nd7) 10. Nc3 { 133 } (10. cxd5 $16 { Threatens to win with Be3. } 10... cxd5 11. e4) 10... O-O { 39 } 11. Bf4 { 23 } 11... Ba6 { 63 } 12. Na4 { 33 [#] } 12... Bb4 $146 { 137 } (12... Bxc4? 13. Nxc5 Bxe2 14. Rfe1 $18) (12... Bd6 13. Bxd6 Qxd6 14. c5 Qe7 15. Rfd1 Rab8 16. b3 e5 17. a3 Nd7 18. b4 f5 { ½-½ (36) Khaustov,V (2203)-Cheremnova,T (2163) Berdsk 2008 }) 13. a3 { 20 } 13... Bd6 { 2 } 14. Bxd6 { 1 } 14... Qxd6 { 0 } 15. Rfd1 { 8 } 15... Qe7 { 33 } 16. b3 { 36 } 16... Rab8 { 0 } 17. Qc3 { 19 } 17... dxc4 { 144 } 18. bxc4 { 12 } 18... c5 { 3 } 19. Rd3 { 84 } 19... h6 { 50 } 20. Rad1 { 7 } 20... Rfc8 { 27 } 21. Rd6 { 190 } 21... Bb7 { 0 } 22. Qe3 { 70 } 22... Bxg2 { 27 } 23. Kxg2 { 0 } 23... Qc7 { 94 } 24. Nxc5 { 154 } 24... Ne8! $17 { 55 } (24... Qxc5? 25. Rd8+!! Qf8 26. Rxf8+ Kxf8 27. Qxa7 $18) 25. Nxe6 { 28 } 25... Qb7+ { 52 } (25... fxe6?! 26. Rxe6 (26. Qxe6+ Kh8 $15) 26... Nf6 27. c5) 26. R6d5 { 3 } 26... fxe6 { 15 } 27. Qxe6+ { 16 } 27... Kh8 { 3 } 28. Qe4 { 6 } 28... Qc6 { 77 } (28... Qa8 $17 { Hoping for ...Nf6. } 29. R5d4 Qxe4+ 30. Rxe4 Rb2) 29. R1d4! $15 { 0 } 29... Qa8 { 49 } 30. Re5 { 81 } 30... Qxe4+ { 10 } 31. Rexe4 { 0 } 31... Rc7 { 10 Inhibits Re7. } 32. Re5 { 0 } 32... Nf6 { 16 } 33. f3 { 25 } 33... Rbc8 { 26 } 34. Ra5 { 8 } 34... Nd7 { 1 } 35. Kf2 { 43 } 35... Nc5 { 15 Strongly threatening ...Nb3. } 36. Rd5 { 3 } 36... a6 { 27 } 37. g4 { 2 } 37... Rc6 { 3 } 38. h4 { 0 } 38... Kg8 { 19 } 39. Rf5 { 14 } 39... R8c7 { 42 } 40. h5 { 10 } 40... Nb7 { 11 } 41. Rad5 { 0 } 41... Rxc4 { 7 } 42. Rfe5 { 1 } 42... R4c5 { 16 } (42... R7c5! $19 43. Kf1 Rc1+ 44. Kf2 R1c3 45. Rxc5 Nxc5) 43. Rxc5 $17 { 5 } 43... Nxc5 { 4 Endgame KRN-KR } 44. f4 { 13 } 44... Kf7 { 3 } 45. Kf3 { 6 } 45... Nb7 { 0 } 46. Rd5 { 10 } 46... Ke6 { 16 } 47. Re5+ { 3 } 47... Kd6 { 4 } (47... Kf6 $17) 48. e3 { 10 } 48... Nc5 { 0 } 49. g5 { 5 } 49... Ne6 { 3 } 50. gxh6 { 7 } 50... gxh6 { 2 } 51. Rf5 { 7 [#] } (51. Kg4!) 51... Ke7! $19 { 6 } 52. Kg4? { 28 [#] } (52. Rd5) 52... Rc3? { 9 } (52... Rc5! $19 53. e4 Rxf5 54. Kxf5 Nc5) 53. Re5! { 4 } 53... Kf6 { 21 } (53... Rxa3? 54. f5 $18) 54. Rf5+ { 1 } 54... Kg7 { 20 } 55. Re5 { 0 } 55... Kf7 { 12 } 56. Rf5+ { 3 } 56... Ke7 { 8 } 57. Re5 { 1 Black must now prevent f5. } 57... Rc5 { 11 } (57... Rxa3? 58. f5 $18) 58. Re4 { 9 } 58... Kf6 { 7 Inhibits f5. } 59. Ra4 { 8 } 59... a5 { 8 } 60. e4 { 5 } 60... Nc7 { 14 } 61. Rd4 { 9 The position is equal. } 61... Ne6 { 0 } 62. Rd7 { 20 } 62... Nxf4 { 11 } 63. Kxf4 { 0 And now Rd6+ would win. } 63... Rxh5 { 1 KR-KR } 64. Rd6+ { 2 } 64... Ke7 { 2 } 65. Ra6 { 1 } 65... Rh4+ { 16 } 66. Ke5 { 3 } 66... Rh5+ { 1 } 67. Kd4 { 1 } 67... Rb5 { 0 } 68. e5 { 39 } 68... h5 { 12 } 69. Rh6 { 14 } 69... Rb3 { 8 } 70. a4 { 1 } 70... h4 { 7 } 71. Kd5 { 0 Rh7+ is the strong threat. } 71... Rd3+ { 2 } 72. Ke4 { 0 } 72... Ra3 { 10 } 73. Kf5 { 4 } 73... Rf3+ { 3 } 74. Ke4 { 2 } 74... Ra3 { 1 } 75. Kf5 { 1 } 75... Rf3+ { 2 } 76. Ke4 { 0 } 76... Ra3 { 1 Weighted Error Value: White=0.33/Black=0.20 (precise) } 1/2-1/2