[Event "74th PGNiG TERMIKA POL-ch Women 2022"] [White "Kubicka,Anna"] [Black "Kulon,Klaudia"] [Site "Kruszwica"] [Round "3.5"] [Annotator "TA"] [Result "0-1"] [Date "2022.05.11"] [WhiteElo "2245"] [BlackElo "2305"] [PlyCount "80"] [TimeControl "60"] {[%evp 14,80,27,28,52,33,35,23,34,26,35,21,32,-7,0,0,-7,-10,0,-5,0,0,0,0,0,0,0,0,0,-12,-10,-45,-44,-39,-45,-59,-43,-50,-51,-45,-46,-76,-54,-102,-72,-92,-44,-30,-4,-43,-50,-42,-5,-83,-94,-173,-189,-240,-253,-593,-585,-603,-610,-537,-595,-717,-667,-920,-828]} 1. d4 {[%emt 0:0:8]} f5 {[%emt 0:0:7]} 2. g3 {[%emt 0:0:7] } Nf6 {[%emt 0:0:16]} 3. Bg2 {[%emt 0:0:9]} d6 {[%emt 0:0:56] } 4. Nf3 {[%emt 0:0:15]} g6 {[%emt 0:0:30]} 5. O-O {[%emt 0:0:9]} Bg7 {[%emt 0:0:4] } 6. c4 {[%emt 0:0:19]} c6 {[%emt 0:0:46]} 7. Nc3 {[%emt 0:0:0]} O-O {[%emt 0:0:6]} 8. Re1 {[%emt 0:0:24]} a5 {[%emt 0:10:18][%cal Ye7e5] A88: Dutch Defence: Leningrad System: 5 Nf3 0-0 6 0-0 d6 7 Nc3 c6.} 9. Qc2 {[%emt 0:4:48]} Na6 {[%emt 0:2:37]} 10. a3 {[%emt 0:0:42]} Nc7 {[%emt 0:0:0] White has an edge.} 11. e4 {[%emt 0:4:29]} fxe4 {[%emt 0:1:33]} 12. Nxe4 {[%emt 0:0:32]} Bf5 {[%emt 0:1:1]} 13. Nh4 {[%emt 0:7:6] [#]} Bxe4 $146 {[%emt 0:3:58]} ({Predecessor:} 13... e6 14. Nxf5 exf5 15. Nc3 Re8 16. Rxe8+ Qxe8 17. Bd2 Qd7 18. Na4 Qd8 19. Re1 Nce8 {0-1 (57) Perez Garcia,M (1176) -Slavin,P (1159) LSS email 2015} )14. Bxe4 {[%emt 0:0:33]} Nxe4 {[%emt 0:0:0]} 15. Qxe4 {[%emt 0:1:40]} e6 {[%emt 0:0:6]} 16. Qg4 {[%emt 0:32:19]} e5 {[%emt 0:11:36]} 17. Be3 {[%emt 0:5:8]} Qc8 {[%emt 0:2:28]} 18. Qxc8 {[%emt 0:3:9] } Raxc8 {[%emt 0:0:2]} 19. dxe5 {[%emt 0:0:51]} dxe5 {[%emt 0:0:0]} 20. Rad1 {[%emt 0:2:56]} Ne6 {[%emt 0:1:26][%cal Yc7e6,Ye6d4,Yd4f3][%mdl 32] } 21. Bb6 {[%emt 0:21:20]} a4 {[%emt 0:4:40]} 22. f4 {[%emt 0:5:9]} c5 {[%emt 0:0:51] And now ...Rc6 would win.} 23. fxe5 {[%emt 0:0:45]} g5 {[%emt 0:0:50] } 24. Ng2 {[%emt 0:0:53]} Nd4 {[%emt 0:0:26] [#] ...Nf3+ is the strong threat.} 25. Kh1 {[%emt 0:0:42]} Nf3 {[%emt 0:1:18]} 26. Re2 {[%emt 0:3:32] } Bxe5 {[%emt 0:8:42]} 27. Ne1 {[%emt 0:0:15]} Bd4 {[%emt 0:0:0] Black is more active.} 28. Nd3 {[%emt 0:4:28]} (28. Ba5 $15 )Rc6 $36 {[%emt 0:11:7][%mdl 2048] Black is in control.} 29. Ba5 {[%emt 0:0:3]} Rd6 {[%emt 0:0:6] } (29... Rh6 $17 )30. Kg2 $15 {[%emt 0:1:18]} Bg7 {[%emt 0:0:0][%cal Yf3e5] White must now prevent ...Ne5!} 31. Nf2 {[%emt 0:1:1]} Nd4 {[%emt 0:1:35] Strongly threatening ...Ra6.} 32. Re4 {[%emt 0:0:26]} h5 {[%emt 0:2:10] } 33. h3 {[%emt 0:0:16]} (33. Bc3 $11 )Nf5 $17 {[%emt 0:0:0]} 34. Rde1 {[%emt 0:0:50]} (34. Bc3 $17 {was necessary.} )Bxb2 $19 {[%emt 0:0:48]} 35. Rb1 {[%emt 0:0:24] [#]} (35. R4e2 $142 Bd4 36. Ne4 )Bd4 $1 {[%emt 0:0:26] Threatens to win with ...Ne3+.} ({Weaker is} 35... Bxa3 36. Rxb7 Rdf6 37. Re2 )36. Re2 {[%emt 0:0:36]} (36. Nd1 {was the crucial defense.} )Ne3+ {[%emt 0:0:13] Black is clearly winning.} 37. Kh2 {[%emt 0:0:5] } Nxc4 {[%emt 0:1:6]} 38. Be1 {[%emt 0:0:29]} b6 {[%emt 0:0:0]} 39. Ra2 {[%emt 0:0:35]} Bxf2 {[%emt 0:0:32]} 40. Bxf2 {[%emt 0:0:0]} Nd2 {[%emt 0:0:0] Weighted Error Value: White=0.38/Black=0.08 (flawless)} 0-1