[Event "5th Sharjah Masters 2022"] [White "Gunina,Valentina"] [Black "Zawadzka,Jolanta"] [Site "Sharjah"] [Round "7.33"] [Annotator "TA"] [Result "0-1"] [Date "2022.05.27"] [WhiteElo "2471"] [BlackElo "2409"] [PlyCount "98"] [TimeControl "5400+30"] {[%evp 9,98,18,22,21,23,28,68,71,61,37,42,43,44,0,4,3,22,-30,-18,-88,-61,-56,16,13,13,12,31,22,26,-58,-10,-22,-7,-26,-31,-95,-62,-52,-20,-143,-145,-192,-184,-162,-141,-193,-185,-192,-193,-198,-137,-134,-135,-129,-129,-127,-121,-186,-198,-179,-190,-358,-265,-418,-258,-520,-547,-739,-721,-769,-775,-701,-654,-644,-627,-577,-534,-501,-436,-1807,-1731,-1727,-1538,-2489,-2371,-2254,-2442,-1805,-1845,-1828,-1743]} 1. e4 {[%emt 0:0:6]} c5 {[%emt 0:0:6][%cal Yc7c5,Yc5d4]} 2. Nc3 {[%emt 0:0:4]} Nc6 {[%emt 0:0:5]} 3. Nge2 {[%emt 0:0:8] } Nd4 {[%emt 0:4:50]} 4. Nxd4 {[%emt 0:1:52]} cxd4 {[%emt 0:0:0]} 5. Ne2 {[%emt 0:0:7]} d5 {[%emt 0:2:44]} 6. e5 {[%emt 0:3:32] B23: Closed Sicilian: Lines without g3.} Qc7 {[%emt 0:4:16]} 7. f4 {[%emt 0:0:31] [#]} Qb6 $146 {[%emt 0:0:38]} ({Predecessor:} 7... Bg4 8. h3 d3 9. cxd3 Bd7 10. b3 e6 11. Bb2 Qb6 12. Bd4 Bc5 13. Bxc5 Qxc5 {½-½ (37) Fremmegaard,J (2337)-Fluit,J (2327) ICCF email 2020} )8. c3 {[%emt 0:0:38] White is slightly better.} dxc3 {[%emt 0:4:26]} 9. dxc3 {[%emt 0:2:39]} e6 {[%emt 0:0:0]} 10. Nd4 {[%emt 0:0:9]} Bd7 {[%emt 0:2:43] Inhibits Bb5.} 11. f5 {[%emt 0:1:24] } exf5 {[%emt 0:17:35]} 12. Bd3 {[%emt 0:0:45]} Bc5 {[%emt 0:0:0]} 13. Be3 {[%emt 0:1:3]} (13. Bxf5 $142 Bxf5 14. Nxf5 )Ne7 {[%emt 0:0:0]} 14. e6 {[%emt 0:4:24]} (14. O-O $11 )fxe6 $17 {[%emt 0:7:13]} 15. b4 $1 {[%emt 0:1:50] [#]} Bxb4 {[%emt 0:14:45]} 16. cxb4 $11 {[%emt 0:0:0]} Qxb4+ {[%emt 0:0:9]} 17. Qd2 {[%emt 0:0:24]} Qxd2+ {[%emt 0:0:44]} 18. Kxd2 {[%emt 0:0:26]} e5 {[%emt 0:0:17] [#] Prevents Bf4.} 19. Nb3 {[%emt 0:0:0]} (19. Bg5 $1 $11 )Kf7 {[%emt 0:3:58]} (19... b6 $15 )20. Rhf1 {[%emt 0:0:45] } b6 {[%emt 0:2:19][%cal Yg7g5]} 21. Rac1 {[%emt 0:2:16]} Rac8 {[%emt 0:1:58]} 22. Ba6 {[%emt 0:0:18]} ({Better is} 22. Rce1 $1 $15 )Rxc1 {[%emt 0:4:25]} 23. Rxc1 {[%emt 0:1:25]} Ke6 {[%emt 0:2:12]} 24. Bg5 {[%emt 0:1:29] [#]} (24. Bc5 $1 $11 )Nc6 $1 $17 {[%emt 0:0:31]} 25. Bb7 {[%emt 0:1:58]} (25. a4 $17 )h6 $19 {[%emt 0:0:54]} 26. Bh4 {[%emt 0:0:0]} Kd6 {[%emt 0:0:42]} 27. Bg3 {[%emt 0:4:9]} (27. Bxc6 $17 Bxc6 28. Be7+ Kd7 29. Ba3 )f4 {[%emt 0:0:42]} 28. Bf2 {[%emt 0:0:18]} g5 {[%emt 0:2:19][%cal Yg7g5,Yg5f4,Yf4f3] } 29. g3 {[%emt 0:3:14]} Rb8 {[%emt 0:1:54] } (29... Nd8 $19 30. Ba6 Ne6 )30. Bxc6 $17 {[%emt 0:1:45]} Bxc6 {[%emt 0:0:2]} 31. gxf4 {[%emt 0:0:4]} gxf4 {[%emt 0:0:8]} 32. Rg1 {[%emt 0:0:5] Against Rg8} Re8 {[%emt 0:0:43]} 33. Bh4 {[%emt 0:1:3]} (33. Rg6+ $17 Re6 34. Rg7 )d4 $19 {[%emt 0:3:2]} 34. Rg7 {[%emt 0:4:36]} Kd5 {[%emt 0:0:48]} 35. Bf6 $2 {[%emt 0:4:44]} (35. Ke1 )a5 {[%emt 0:0:0][%cal Ya7a5,Ya5a4] Strongly threatening ...a4.} 36. Rg6 {[%emt 0:0:33] } (36. Ke1 $142 )f3 {[%emt 0:3:42]} 37. Bh4 $2 {[%emt 0:0:0]} (37. Ke1 {is the only way for White.} Rc8 38. Rxh6 )a4 {[%emt 0:0:0] Black is clearly winning.} 38. Na1 {[%emt 0:0:43]} e4 {[%emt 0:1:10][%cal Ye5e4,Ye4e3] aiming for ...e3+.} 39. Nc2 {[%emt 0:7:52]} e3+ {[%emt 0:0:4] } 40. Kc1 {[%emt 0:0:35]} Bb5 {[%emt 0:3:30] ...f2 is the strong threat.} 41. Rf6 {[%emt 0:4:54]} f2 {[%emt 0:1:47]} 42. Bxf2 {[%emt 0:0:0]} exf2 {[%emt 0:0:23]} 43. Rxf2 {[%emt 0:0:3] Endgame KRB-KRN} Bc4 {[%emt 0:0:43]} 44. Rf6 {[%emt 0:2:4]} (44. Rf5+ $142 Re5 45. Nb4+ Kd6 46. Rf2 )d3 {[%emt 0:0:48]} 45. Na3 {[%emt 0:2:43]} b5 {[%emt 0:0:49] } 46. Rxh6 {[%emt 0:0:56]} Re2 {[%emt 0:0:39] And now ...Kc5 would win.} 47. Rh5+ {[%emt 0:1:15]} Kc6 {[%emt 0:0:23]} 48. Nb1 {[%emt 0:0:0]} Rc2+ {[%emt 0:0:4]} 49. Kd1 {[%emt 0:0:2]} Rxa2 {[%emt 0:0:5] Weighted Error Value: White=0.63/Black=0.15 (very precise)} 0-1