[Event "FIDE Candidates Tournament 2022"] [White "Nakamura,Hikaru"] [Black "Duda,Jan-Krzysztof"] [Site "Madrid"] [Round "13.2"] [Annotator "TA"] [Result "1-0"] [Date "2022.07.03"] [WhiteElo "2760"] [BlackElo "2750"] [PlyCount "103"] [TimeControl "60"] {[%evp 13,103,9,7,0,18,24,20,0,16,0,21,0,0,0,15,0,14,44,43,0,19,0,0,4,11,0,5,0,0,0,12,-29,-39,-35,-45,-48,-35,-45,-42,-28,-28,-37,-10,-10,-16,-16,-13,-22,0,-85,-68,-101,-109,-94,22,19,25,13,32,24,59,-10,66,77,86,76,128,108,110,102,202,218,254,281,300,307,387,389,433,393,545,354,412,409,639,611,1603,1600,1381,1319,1087,1085]} 1. e4 {[%emt 0:0:3]} c5 {[%emt 0:0:5]} 2. Nf3 {[%emt 0:0:0]} d6 {[%emt 0:0:4]} 3. d4 {[%emt 0:0:8]} cxd4 {[%emt 0:0:5]} 4. Nxd4 {[%emt 0:0:5] } Nf6 {[%emt 0:0:5]} 5. Nc3 {[%emt 0:0:5]} a6 {[%emt 0:0:5] } 6. Be3 {[%emt 0:0:11]} e5 {[%emt 0:0:7]} 7. Nf3 {[%emt 0:0:5][%cal Yd4f3,Yf3h4,Yh4g6]} Be7 {[%emt 0:0:15]} 8. h3 {[%emt 0:0:5] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} h6 {[%emt 0:7:5] 8...Be6 is the modern continuation.} 9. Bc4 {[%emt 0:0:48]} Be6 {[%emt 0:4:29]} 10. Bb3 {[%emt 0:2:35] The position is equal.} Nc6 {[%emt 0:0:0] [#]} 11. Nh4 $146 {[%emt 0:6:31]} ({Predecessor:} 11. Nd5 Bxd5 12. Bxd5 O-O 13. c3 Qa5 14. b4 Qc7 15. O-O Bd8 16. Rc1 Rc8 17. a3 {0-1 (57) Hilby,C (2441)-Martinez Alcantara,J (2608) Charlotte 2021} )Na5 {[%emt 0:13:17]} 12. Bxe6 {[%emt 0:3:0]} fxe6 {[%emt 0:0:19]} 13. Ng6 {[%emt 0:0:1]} Rg8 {[%emt 0:0:10] } 14. O-O {[%emt 0:16:22]} Nc4 {[%emt 0:10:12]} 15. Bc1 {[%emt 0:0:0]} Rc8 {[%emt 0:0:27]} 16. h4 {[%emt 0:3:24]} Rc6 {[%emt 0:8:33]} 17. Qf3 {[%emt 0:8:54]} Kf7 {[%emt 0:5:11]} 18. h5 {[%emt 0:0:20]} Qc7 {[%emt 0:0:0][%cal Yc4a3]} 19. Nd1 {[%emt 0:2:41]} Nb6 {[%emt 0:4:28]} 20. Ne3 {[%emt 0:6:52] } Nbd7 {[%emt 0:0:26]} 21. c4 {[%emt 0:1:24]} Nf8 {[%emt 0:0:0]} 22. Nh4 {[%emt 0:1:7]} N8h7 {[%emt 0:6:31]} 23. b3 {[%emt 0:0:41]} ({ Don't play} 23. Qg3 Ng5 24. Nf3 (24. f4 exf4 25. Qxf4 Ke8 $17 )Nfxe4 25. Nxg5+ Bxg5 26. Qf3+ Nf6 $17 )Ng5 {[%emt 0:0:29][%csl Ye4,Yf3]} 24. Qe2 {[%emt 0:0:14]} Ngxe4 {[%emt 0:1:36]} ({But not} 24... Nfxe4 25. Ng4 $11 )25. Bb2 {[%emt 0:2:41]} Re8 {[%emt 0:2:21]} (25... d5 $2 26. cxd5 Nxd5 27. Ng6 $18 (27. Qg4 Nf4 $11 ))26. Ng6 {[%emt 0:2:11]} Kg8 {[%emt 0:1:45]} 27. Rad1 {[%emt 0:3:13] } a5 {[%emt 0:9:20]} (27... Qb6 $5 {[%cal Re7d8]} )28. Ng4 {[%emt 0:8:45] } Bd8 {[%emt 0:4:43]} 29. Nxf6+ {[%emt 0:3:4]} Nxf6 {[%emt 0:0:0]} 30. Rd2 {[%emt 0:2:1]} Nd7 {[%emt 0:4:24]} 31. Rfd1 {[%emt 0:1:0]} (31. Ba3 $11 )Bg5 $17 {[%emt 0:0:12]} 32. Rd3 {[%emt 0:0:47]} b5 {[%emt 0:1:37] } 33. Ba3 {[%emt 0:11:15][%cal Yb2a3,Ya3d6,Yd6c7,Yc7a5,Ya5b4,Yb4d2]} d5 {[%emt 0:10:23]} (33... b4 $17 34. Bb2 Nc5 )34. cxd5 $11 {[%emt 0:3:8] } Rc2 {[%emt 0:0:22] [#]} 35. Bd6 $1 $36 {[%emt 0:3:10] Black is under pressure.} Rxe2 {[%emt 0:7:4]} (35... Qc8 36. Qf3 )36. Bxc7 {[%emt 0:0:22]} Nc5 {[%emt 0:3:0]} 37. d6 {[%emt 0:3:38]} Nd7 {[%emt 0:0:14] } (37... Nxd3 $11 38. d7 {[#]} Ra8 $1 39. Rxd3 Rxa2 40. Nxe5 Ra1+ 41. Kh2 a4 42. bxa4 R1xa4 )38. Bxa5 $14 {[%emt 0:3:47] Strongly threatening Rc3.} Rxa2 {[%emt 0:0:14]} 39. Bb4 {[%emt 0:0:14]} Bd8 {[%emt 0:4:54]} ({ Better is} 39... Rea8 )40. Rc3 $16 {[%emt 0:0:0] White is much more active.} Bb6 {[%emt 0:0:0]} 41. Kh2 {[%emt 0:10:19]} Kh7 {[%emt 0:14:34]} (41... Rxf2 $16 {was called for.} 42. Rc7 Rf7 )42. f3 $18 {[%emt 0:4:32]} Ra7 {[%emt 0:0:0]} 43. Rc6 {[%emt 0:4:9]} Be3 {[%emt 0:5:6]} 44. Bd2 {[%emt 0:2:4]} Bd4 {[%emt 0:2:19]} 45. Bc3 {[%emt 0:0:39]} Be3 {[%emt 0:6:30]} 46. Rc7 {[%emt 0:0:47] } Rea8 {[%emt 0:1:28]} 47. Kh3 {[%emt 0:0:6][%cal Yd1a1] Hoping for Ra1!} b4 {[%emt 0:6:46]} 48. Bxb4 {[%emt 0:0:54]} Rb8 {[%emt 0:0:0]} (48... Bb6 $142 49. Rdc1 Bxc7 50. dxc7 Rc8 )49. Bc3 {[%emt 0:1:27] White is clearly winning.} Rxb3 {[%emt 0:0:30]} 50. Rc8 {[%emt 0:3:19][%csl Gg6][%cal Rc8h8] } Rb8 {[%emt 0:0:28]} 51. Rxb8 {[%emt 0:0:7]} Nxb8 {[%emt 0:0:0]} 52. d7 {[%emt 0:0:9] Weighted Error Value: White=0.15 (very precise) / Black=0.29 (precise)} 1-0