[Event "85th Tata Steel Masters 2023"] [White "Carlsen,Magnus"] [Black "Abdusattorov,Nodirbek"] [Site "Wijk aan Zee"] [Round "5.1"] [Annotator "TA"] [Result "0-1"] [Date "2023.01.19"] [WhiteElo "2859"] [BlackElo "2713"] [PlyCount "120"] [TimeControl "60"] {[%evp 9,120,23,22,0,2,3,23,9,12,18,27,41,16,26,20,13,14,6,14,-16,-16,-22,-35,-18,0,0,0,-25,-22,-64,-75,-72,-66,-90,-35,-56,-21,-56,-49,-64,-29,-47,-13,-23,-19,-11,-11,-39,-23,-16,-28,-66,-51,-36,-20,-24,-46,-60,-54,-55,-67,-65,-47,-64,-104,-104,-104,-114,-114,-94,-36,-43,0,0,0,-50,-50,-102,-108,-131,-163,-240,-240,-240,-240,-240,-247,-277,-247,-277,-277,-291,-247,-5081,-411,-12799,-12575,-12539,-12529,-29949,-29949,-29963,-29968,-29968,-29960,-29970,-29967,-29963,-29964,-29959,-29954,-29985,-29986]} 1. c4 {[%emt 0:0:9]} c5 {[%emt 0:0:18]} 2. Nf3 {[%emt 0:0:21]} Nf6 {[%emt 0:0:16]} 3. Nc3 {[%emt 0:0:16]} Nc6 {[%emt 0:0:20]} 4. e3 {[%emt 0:0:47]} e5 {[%emt 0:0:52]} 5. Be2 {[%emt 0:3:24]} d5 {[%emt 0:3:41]} 6. cxd5 {[%emt 0:0:11] A34: Symmetrical English: 2 Nc3, lines with ...d5.} Nxd5 {[%emt 0:0:4]} 7. O-O {[%emt 0:1:24]} Be7 {[%emt 0:2:43]} 8. Bb5 {[%emt 0:9:7] White has an edge.} Nxc3 {[%emt 0:14:19]} 9. bxc3 {[%emt 0:1:2]} Qc7 {[%emt 0:7:47]} 10. d4 {[%emt 0:6:22]} cxd4 {[%emt 0:1:46]} 11. cxd4 {[%emt 0:1:47]} exd4 {[%emt 0:0:6]} 12. Nxd4 {[%emt 0:0:18] [#]} Bd7 $146 {[%emt 0:11:43]} ({Predecessor:} 12... O-O 13. Qc2 Bd6 14. Bxc6 bxc6 15. h3 Bd7 16. Bb2 Rab8 17. Rfd1 Rfd8 18. Nf3 h6 19. Rxd6 Qxd6 {½-½ Vakhidov,J (2525)-Sjugirov,S (2664) Abu Dhabi op 23rd 2015 (4)} )13. Nf3 {[%emt 0:10:42]} (13. Bb2 {simplifies} Nxd4 14. Bxd7+ Qxd7 15. Qxd4 Qxd4 16. Bxd4 O-O 17. Rfb1 )Bf6 {[%emt 0:5:16] [#]} 14. Ba3 $1 {[%emt 0:13:0]} Bxa1 {[%emt 0:11:16]} 15. Qxa1 {[%emt 0:0:0]} O-O-O {[%emt 0:0:22]} 16. Rc1 {[%emt 0:0:9]} Kb8 {[%emt 0:6:25]} 17. Qxg7 {[%emt 0:1:39]} Rhg8 {[%emt 0:3:8]} 18. Qb2 {[%emt 0:16:55] [#]} (18. Qxf7 $2 {is the wrong capture.} Rxg2+ 19. Kf1 (19. Kxg2 $2 {too greedy.} Bh3+ {[%mdl 64] Discovered Attack} 20. Kxh3 Qxf7 $19 )Rxh2 $19 )Bg4 $1 {[%emt 0:11:18][%cal Yd7g4,Yg4d1,Yd1f3][%mdl 32]} 19. Ne1 {[%emt 0:12:11] [#]} ({Much worse is} 19. Bxc6 Qxc6 20. Nd4 Qd5 $17 )(19. Nd2 Qe5 )Rd1 $1 {[%emt 0:5:46]} 20. Rxd1 {[%emt 0:2:29]} Bxd1 {[%emt 0:0:3]} 21. Bf1 {[%emt 0:7:3]} Ne5 {[%emt 0:4:18]} (21... Bg4 $17 )22. h3 {[%emt 0:8:19] White is weak on the light squares} Bf3 {[%emt 0:10:32]} 23. Qd4 {[%emt 0:4:28] Bd6 is the strong threat.} Rd8 {[%emt 0:0:0] Prevents Bd6} (23... Ka8 {is interesting.} 24. Qd6 Qc3 25. Bb4 Qa1 )24. Qh4 {[%emt 0:0:48]} Bd5 {[%emt 0:0:0]} 25. Qxh7 {[%emt 0:4:17]} Bc4 {[%emt 0:0:30] aiming for ...Bxf1.} (25... Bxa2 $5 {[%cal Ra2c4]} 26. Qh4 Nc6 $15 )26. Bb2 {[%emt 0:3:20]} Bxf1 {[%emt 0:2:28]} 27. Kxf1 {[%emt 0:0:2]} Qc4+ {[%emt 0:1:1]} 28. Kg1 {[%emt 0:0:3]} Nc6 {[%emt 0:0:12]} 29. Nf3 $1 {[%emt 0:0:54]} Qxa2 {[%emt 0:1:43]} 30. Bf6 {[%emt 0:0:19]} Rd1+ {[%emt 0:0:52]} 31. Kh2 {[%emt 0:0:2]} a5 $36 {[%emt 0:0:23][%mdl 2048] next ...Qd5 is good for Black. Black is pushing.} 32. Nd4 {[%emt 0:3:26]} Qd5 {[%emt 0:2:10]} 33. Qc2 {[%emt 0:0:48]} Qd6+ {[%emt 0:1:34]} 34. f4 {[%emt 0:0:2]} Rxd4 {[%emt 0:0:10][%mdl 64] Deflection} 35. Bxd4 {[%emt 0:0:5]} Nxd4 {[%emt 0:0:4]} 36. exd4 {[%emt 0:0:6]} Qxf4+ $15 {[%emt 0:0:4][%mdl 4096] Endgame KQ-KQ} 37. g3 {[%emt 0:0:16]} Qxd4 {[%emt 0:0:16] Hoping for ...a4.} 38. h4 {[%emt 0:0:45]} a4 {[%emt 0:0:13] ...a3 would be deadly.} 39. Qa2 {[%emt 0:1:53] Prevents a3.} f5 {[%emt 0:3:7] Black is more active.} (39... Qb4 $17 {White must now prevent ...a3.} 40. h5 a3 )40. h5 {[%emt 0:0:37]} Qh8 {[%emt 0:0:34]} (40... f4 {keeps more tension.} 41. h6 fxg3+ 42. Kh3 Qd7+ )41. Qxa4 {[%emt 0:50:40] Strongly threatening Qf4+.} Qxh5+ {[%emt 0:50:7]} 42. Kg1 {[%emt 0:0:11]} (42. Qh4 $1 $11 Qe2+ 43. Kh3 )Qf3 {[%emt 0:0:0]} 43. Kh2 {[%emt 0:0:0] White is now going downhill.} ({Better is} 43. Qe8+ $15 Kc7 44. Kh2 )Qe2+ $17 {[%emt 0:0:0]} 44. Kg1 {[%emt 0:0:0]} Qe5 $1 {[%emt 0:0:0]} 45. Kf2 {[%emt 0:0:0] [#]} (45. Kh2 $142 )b5 $1 $19 {[%emt 0:1:45][%cal Yb7b5,Yb5b4,Yb4b3][%mdl 32]} 46. Qb4 {[%emt 0:0:0]} Kb7 {[%emt 0:0:0]} 47. g4 {[%emt 0:0:0] [#]} fxg4 {[%emt 0:0:0]} 48. Qxg4 {[%emt 0:0:0]} Kb6 {[%emt 0:0:0]} 49. Qg8 {[%emt 0:0:0]} b4 {[%emt 0:9:47]} 50. Kf3 {[%emt 0:0:0]} Kb5 {[%emt 0:0:0]} 51. Kg2 $2 {[%emt 0:0:0]} (51. Qf7 )Qe2+ {[%emt 0:0:0]} 52. Kg3 {[%emt 0:0:0]} (52. Kg1 $142 )Qe3+ {[%emt 0:0:0]} 53. Kg2 {[%emt 0:0:0]} b3 {[%emt 0:0:0] ( -> ...b2)} 54. Qb8+ {[%emt 0:0:0]} Kc4 {[%emt 0:0:0] Black mates.} 55. Qg8+ {[%emt 0:0:0]} Kc3 {[%emt 0:0:0]} 56. Qc8+ {[%emt 0:0:31]} Kd2 {[%emt 0:0:0]} 57. Qh8 {[%emt 0:0:0]} Kc2 {[%emt 0:0:0]} 58. Qc8+ {[%emt 0:0:0]} Kd1 {[%emt 0:0:0]} 59. Qh8 {[%emt 0:2:48]} Qd2+ {[%emt 0:0:0]} 60. Kg3 {[%emt 0:0:0]} b2 {[%emt 0:0:0] Weighted Error Value: White=0.43/Black=0.08 (flawless)} 0-1