[Event "FIDE Womens Grand Prix-II 2022-23"] [White "Kosteniuk,Alexandra"] [Black "Abdumalik,Zhansaya"] [Site "Munich"] [Round "6.4"] [Annotator "TA"] [Result "1/2-1/2"] [Date "2023.02.08"] [WhiteElo "2519"] [BlackElo "2496"] [PlyCount "79"] [TimeControl "60"] {[%evp 11,79,-41,-20,-55,-38,-54,20,-88,-46,-48,-11,-81,-75,-81,-92,-96,-79,-95,-76,-117,-43,-49,-14,-12,79,0,0,0,0,0,0,0,0,0,0,0,28,0,0,-5,-18,-18,-4,-17,0,0,0,0,0,0,0,0,0,0,0,0,0,-35,-47,-53,-64,-69,-89,-89,-45,-41,-53,-59,0,0]} 1. e4 {[%emt 0:0:7]} c6 {[%emt 0:0:6]} 2. d4 {[%emt 0:0:24]} d5 {[%emt 0:0:6]} 3. e5 {[%emt 0:0:5]} Bf5 {[%emt 0:0:5]} 4. g4 {[%emt 0:0:28]} Be4 {[%emt 0:2:56]} 5. f3 {[%emt 0:0:6]} Bg6 {[%emt 0:0:3]} 6. h4 {[%emt 0:0:16]} h5 $1 {[%emt 0:4:30]} 7. e6 {[%emt 0:1:0] B12: Caro-Kann: Advance Variation.} Qd6 {[%emt 0:6:56]} 8. exf7+ {[%emt 0:5:10]} Kxf7 {[%emt 0:5:3]} (8... Bxf7 $15 9. g5 Qg3+ 10. Ke2 e6 )9. g5 {[%emt 0:10:51] [#]} (9. Qe2 $11 )e5 $146 {[%emt 0:7:3]} (9... Qg3+ {looks sharper.} 10. Ke2 c5 11. Rh3 Qd6 )({Predecessor:} 9... Qg3+ 10. Ke2 Nd7 11. Be3 Qd6 12. Bh3 Re8 13. f4 e6 14. Nf3 Ne7 15. Nbd2 Nf5 16. Bxf5 Bxf5 {1-0 Shakhnazarov,O (2160)-Curto,W (1900) San Francisco TNM Spring op 2011 (4)} )10. Ne2 {[%emt 0:6:20]} Ne7 {[%emt 0:4:20] Strongly threatening ...Nf5.} (10... Nd7 $5 {[%cal Rg8e7]} )11. Bh3 {[%emt 0:10:14]} (11. dxe5 $1 $11 {remains equal.} Qxe5 12. Nbc3 )Bf5 $17 {[%emt 0:10:8]} 12. Bxf5 {[%emt 0:16:46]} Nxf5 {[%emt 0:0:7]} 13. dxe5 {[%emt 0:2:23]} Qxe5 {[%emt 0:0:17]} 14. Bf4 {[%emt 0:4:56]} Qe6 {[%emt 0:3:28]} 15. Qd2 {[%emt 0:9:58] Repels Bb4} g6 {[%emt 0:5:22]} ({Black should play} 15... Bc5 $17 16. Nbc3 Na6 )16. Nbc3 $15 {[%emt 0:0:20]} Bg7 {[%emt 0:12:40]} 17. O-O-O {[%emt 0:0:15]} d4 {[%emt 0:1:36] [#]} (17... Nd7 $11 )18. Ne4 {[%emt 0:0:41]} (18. Rhe1 $1 $16 {[%cal Re2d4] Hoping for Nxd4!} dxc3 19. Nxc3 )Qxa2 $11 {[%emt 0:0:35][%cal Ra2a1]} 19. Qb4 {[%emt 0:0:12]} b6 {[%emt 0:6:6]} 20. Nxd4 $1 {[%emt 0:7:28][%cal Ye2d4,Yd4b3,Yb3d2,Yd2c4,Yc4d6][%mdl 32]} (20. Nd6+ $2 Nxd6 21. Qxd6 Na6 $17 )Na6 {[%emt 0:11:52]} ({But not} 20... Bxd4 21. Rxd4 c5 22. Nxc5 $16 )21. Qb3+ {[%emt 0:3:14]} ({Don't go for} 21. Qa3 $2 Qxa3 22. bxa3 Nxd4 $19 )Qxb3 {[%emt 0:0:6]} 22. Nxb3 {[%emt 0:0:5]} Rad8 {[%emt 0:0:51] Prevents Rd7+} 23. c3 {[%emt 0:0:26]} c5 {[%emt 0:2:53]} 24. Kc2 {[%emt 0:1:27]} (24. Nbd2 {simplifies} Nb8 25. Ng3 Nxg3 26. Bxg3 Nc6 27. Nc4 )Nb8 {[%emt 0:2:47]} (24... Rxd1 {simplifies} 25. Rxd1 Ke6 26. Ra1 Nb8 )25. Nbd2 {[%emt 0:1:37]} Nc6 {[%emt 0:0:39]} 26. Nc4 {[%emt 0:2:11] Inhibits Be5.} Rxd1 {[%emt 0:0:25]} 27. Rxd1 {[%emt 0:0:17]} (27. Kxd1 {simplifies} Rd8+ 28. Ke2 Bf8 29. Bc7 )Rd8 {[%emt 0:0:18] And now ...Rxd1 would win.} 28. Ned6+ {[%emt 0:2:58]} Nxd6 {[%emt 0:0:46]} 29. Nxd6+ {[%emt 0:1:32]} Ke6 {[%emt 0:2:3] ...Be5 is the strong threat.} 30. Re1+ {[%emt 0:1:53]} Kd7 $1 {[%emt 0:0:5]} 31. Rd1 {[%emt 0:7:54]} Ke6 {[%emt 0:0:18] White must now prevent ...Be5.} 32. Re1+ {[%emt 0:0:5]} Kd7 $1 {[%emt 0:0:4]} 33. Nc4 {[%emt 0:2:18]} Rf8 {[%emt 0:2:36]} 34. Re4 {[%emt 0:0:13]} (34. Rd1+ $5 Nd4+ 35. cxd4 Rxf4 36. dxc5+ Kc6 37. b3 $11 )b5 {[%emt 0:1:16]} 35. Ne3 {[%emt 0:1:33]} Nd8 {[%emt 0:1:45]} 36. Nd5 {[%emt 0:1:6]} Ne6 {[%emt 0:0:59] aiming for ...Rf5.} 37. b3 {[%emt 0:0:28]} Rf5 {[%emt 0:3:45]} 38. c4 {[%emt 0:1:21]} b4 {[%emt 0:0:46]} 39. Kd3 {[%emt 0:0:11] [#]} Bc3 {[%emt 0:1:6]} 40. Ke3 {[%emt 0:0:50] Weighted Error Value: White=0.16 (very precise) /Black=0.17 (very precise)} 1/2-1/2