[Event "FIDE World Cup 2025"] [White "Sindarov,Javokhir"] [Black "Martinez Alcantara,Jose Eduardo"] [Site "Goa"] [Round "6.6"] [Annotator "TA"] [Result "1-0"] [Date "2025.11.19"] [WhiteElo "2721"] [BlackElo "2644"] [PlyCount "125"] [TimeControl "600+10"] {[%evp 21,125,33,38,38,43,33,37,26,41,25,37,43,38,30,32,20,51,39,55,56,48,50,58,42,57,39,48,54,40,25,44,43,63,59,75,75,69,72,86,79,71,73,73,86,96,49,104,96,124,59,43,43,48,41,55,58,91,90,175,105,112,87,88,87,93,75,98,91,74,76,71,68,74,87,231,202,222,206,218,219,392,389,377,310,350,305,313,82,82,77,178,171,1204,959,1000,2846,5945,5631,4606,1958,12846,12849,29989,29990,29990,29991]} 1. c4 {[%emt 0:0:1]} c5 {[%emt 0:0:1]} 2. Nf3 {[%emt 0:0:2]} Nf6 {[%emt 0:0:1]} 3. Nc3 {[%emt 0:0:2]} e6 {[%emt 0:0:3]} 4. g3 {[%emt 0:0:11]} b6 {[%emt 0:0:2]} 5. Bg2 {[%emt 0:0:11]} Bb7 {[%emt 0:0:1]} 6. O-O {[%emt 0:0:8]} Be7 {[%emt 0:0:1]} 7. d4 {[%emt 0:0:15]} cxd4 {[%emt 0:0:3]} 8. Qxd4 {[%emt 0:0:1]} O-O {[%emt 0:0:6]} 9. Rd1 {[%emt 0:0:2]} Nc6 {[%emt 0:0:8]} 10. Qf4 {[%emt 0:0:1]} Qb8 {[%emt 0:0:4]} 11. b3 {[%emt 0:0:10]} Rd8 {[%emt 0:0:23]} 12. Qxb8 {[%emt 0:1:17] A30: Symmetrical English: Double Fianchetto and Hedgehog.} Raxb8 {[%emt 0:0:1]} 13. Bf4 {[%emt 0:0:8]} d6 {[%emt 0:0:3]} 14. Rac1 {[%emt 0:0:14] White is slightly better.} h6 {[%emt 0:0:8]} 15. h3 {[%emt 0:0:18]} Nh5 $146 {[%emt 0:0:54]} (15... a6 16. Rd2 Ba8 17. Rcd1 Ne8 18. Ne4 e5 19. Be3 b5 20. c5 dxc5 21. Nxc5 Bxc5 22. Bxc5 Rxd2 23. Rxd2 {½-½ Smirnov,P (2585)-Nogerbek,K (2242) Astana op 2017 (2)} )16. Be3 {[%emt 0:0:6]} Nf6 {[%emt 0:0:1]} 17. Nb5 {[%emt 0:0:49]} Rd7 {[%emt 0:0:40]} 18. Ne1 {[%emt 0:1:4]} Nd8 {[%emt 0:1:36]} 19. Bf4 {[%emt 0:0:46]} (19. Nxa7 $2 Bxg2 20. Kxg2 Rxa7 $19 )Bxg2 {[%emt 0:0:8]} 20. Kxg2 {[%emt 0:0:1][%cal Rf4d6]} Ne8 {[%emt 0:0:45]} 21. Nd3 {[%emt 0:0:30]} a6 {[%emt 0:0:58]} 22. Nc3 {[%emt 0:0:17][%cal Yb5c3,Yc3a2,Ya2b4,Yb4c6][%mdl 32]} Rc8 {[%emt 0:0:34]} 23. Nb4 {[%emt 0:2:8]} Nc6 {[%emt 0:0:42]} 24. Nxc6 {[%emt 0:0:7]} (24. Nxa6 Ra7 (24... Ra8 25. b4 $15 )25. b4 Rxa6 $17 )Rxc6 {[%emt 0:0:5]} 25. e4 {[%emt 0:0:3]} Rdc7 {[%emt 0:0:40][%cal Yd7c7,Yc7c8,Yc8a8][%mdl 32]} 26. a4 {[%emt 0:0:6]} Rc8 {[%emt 0:0:18]} 27. Na2 {[%emt 0:0:32]} R6c7 {[%emt 0:0:46]} 28. Nb4 {[%emt 0:0:3]} Ra8 {[%emt 0:0:43]} 29. Be3 {[%emt 0:0:7]} Rb7 {[%emt 0:0:42]} 30. Nc6 {[%emt 0:0:1]} Bf8 {[%emt 0:0:9]} 31. b4 {[%emt 0:0:12][%cal Yb3b4,Yb4b5][%mdl 32] White has more active pieces.} Nf6 {[%emt 0:0:34]} 32. Kf3 {[%emt 0:0:2]} Nd7 {[%emt 0:0:6]} 33. Ke2 {[%emt 0:0:47]} (33. Ra1 $16 )Rc7 {[%emt 0:0:37]} (33... g5 $14 )34. b5 $1 $16 {[%emt 0:0:1]} Kh7 {[%emt 0:0:37]} 35. f4 {[%emt 0:0:15]} (35. Ra1 $1 $16 )axb5 $14 {[%emt 0:0:44]} 36. axb5 {[%emt 0:0:1]} Ra4 {[%emt 0:0:1] Strong Square White (c6)} 37. Kf3 {[%emt 0:1:40]} h5 {[%emt 0:1:1]} 38. g4 {[%emt 0:0:13]} hxg4+ {[%emt 0:0:44]} 39. hxg4 {[%emt 0:0:1]} Kg8 {[%emt 0:0:1] [#]} (39... g6 $16 )40. g5 {[%emt 0:0:33]} (40. Ra1 $1 $18 {[%cal Ra1a4]} Rxc4 41. Rdc1 Rxc1 42. Rxc1 )g6 $16 {[%emt 0:0:20]} 41. Rd2 {[%emt 0:0:18]} Ra3 {[%emt 0:0:39] White has space advantage and is better} 42. Rcc2 {[%emt 0:0:25]} Ra4 {[%emt 0:0:22]} 43. Ke2 {[%emt 0:0:57]} f5 {[%emt 0:0:29]} 44. exf5 {[%emt 0:0:53]} gxf5 {[%emt 0:0:7]} 45. Kf3 {[%emt 0:0:4]} e5 {[%emt 0:0:6][%csl Yb6,Yd6] Black has weak pawns} 46. Rd5 {[%emt 0:0:10][%cal Rf4e5]} Ra3 $1 {[%emt 0:0:9]} 47. Kf2 {[%emt 0:0:4]} Ra4 {[%emt 0:0:12]} (47... Rb7 $16 48. Rcd2 (48. fxe5 dxe5 49. Nxe5 Nxe5 $14 )exf4 49. Bxf4 Nc5 )48. fxe5 $18 {[%emt 0:0:24]} dxe5 {[%emt 0:0:0]} 49. Nxe5 {[%emt 0:0:1]} Nxe5 {[%emt 0:0:4]} 50. Rxe5 {[%emt 0:0:1]} Rcxc4 $2 {[%emt 0:0:19]} (50... Rh7 )51. Rxc4 {[%emt 0:0:27]} Rxc4 {[%emt 0:0:1]} 52. Bxb6 {[%emt 0:0:37][%mdl 4096] Endgame KRB-KRB. White is a pawn up.} f4 {[%emt 0:0:7]} 53. Rd5 {[%emt 0:0:5]} Be7 {[%emt 0:0:22]} 54. Kf3 $2 {[%emt 0:1:5]} (54. Bd8 $18 {is the precise move to win.} Bxd8 55. Rxd8+ Kf7 56. Kf3 )Kf7 $16 {[%emt 0:0:9] [#]} 55. Re5 $1 {[%emt 0:0:11][%cal Yg5g6]} Rc3+ {[%emt 0:0:29]} (55... Bd6 $16 {was called for.} 56. Rf5+ Ke6 57. Rf6+ Kd5 )56. Ke4 {[%emt 0:0:3] Threatens to win with g6+.} ({Inferior is} 56. Kxf4 Bd6 $11 )Bd6 $2 {[%emt 0:0:8]} (56... Rb3 57. Kf5 (57. Kxf4 Bd6 $11 )Bf8 )57. Rf5+ {[%emt 0:0:1]} Ke7 {[%emt 0:0:10]} 58. Bd4 {[%emt 0:0:7]} Rg3 {[%emt 0:0:10]} 59. Kd5 {[%emt 0:0:11]} f3 {[%emt 0:0:10]} 60. b6 {[%emt 0:0:3]} Rg4 {[%emt 0:0:13]} 61. b7 {[%emt 0:0:6][%cal Yd4c5] Threatening mate with Bc5!.} ({Weaker is} 61. Bf6+ Kd7 62. Rxf3 Rb4 $18 )Bh2 {[%emt 0:0:12]} 62. Be5 {[%emt 0:0:18]} Rb4 {[%emt 0:0:10]} 63. b8=Q {[%emt 0:0:11] Weighted Error Value: White=0.21 (precise) /Black=0.52 Missed win: White=1 --- Mistake: White=3 Black=6 Inaccurate: --- Black=2 OK: White=12 Black=11 Best: White=1 Black=3 Strong: White=2 Black=1} 1-0