[Event "Hasselbacken Open 2021"] [Site "Stockholm"] [Date "2021.11.05"] [Round "2.2"] [White "Muganlinskij, Hussein"] [Black "Seo, Jung Min"] [Result "0-1"] [ECO "A46"] [WhiteElo "2034"] [BlackElo "2455"] [Annotator "TA"] [PlyCount "68"] [EventDate "2021.11.05"] [EventType "swiss"] [EventCountry "SWE"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,68,0,0,-8,-4,3,16,-6,18,13,24,-5,10,-11,-11,-16,-6,-6,-2,-25,22,17,38, -12,0,-43,-43,-152,19,18,43,0,33,-29,35,39,48,56,342,172,655,0,0,0,0,0,0,-58, 190,106,410,408,512,473,485,-797,-773,-1795,-2070,-2035,-1745]} 1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 b6 5. e3 Bb7 6. Nbd2 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} d5 7. c3 Nbd7 8. Bd3 {The position is equal.} Bd6 9. O-O c5 {[#]} 10. a4 $146 ({Predecessor:} 10. Qe2 O-O 11. e4 dxe4 12. Nxe4 Be7 13. Nxf6+ Bxf6 14. Bxf6 Qxf6 15. Be4 Bxe4 16. Qxe4 cxd4 17. Qxd4 Qxd4 18. Nxd4 {0-1 (55) Truskavetsky,A (2371)-Khegay,D (2521) Sochi 2021}) 10... a6 11. Qb1 O-O 12. b4 cxb4 13. cxb4 Qe7 14. b5 a5 15. e4 dxe4 16. Nxe4 Rfc8 17. Re1 Bb4 { Threatens to win with ...g5.} 18. Rd1 (18. Re3 $15) 18... Qd8 $2 (18... g5 $1 $17 {[%cal Rg5h4]} 19. Nxf6+ Nxf6) 19. Ne5 $11 {And now Nxd7 would win.} Be7 20. Nxf6+ (20. Bxf6 $5 Nxf6 21. Nxf6+ Bxf6 22. Bh7+ Kf8 23. Be4 Bxe4 24. Qxe4 $11) 20... Nxf6 21. Ra2 (21. Bxf6 $14 Bxf6 22. Bh7+ Kf8 23. Be4 Bxe4 24. Qxe4) 21... Nd5 ({Black should play} 21... Qd5 $11 22. Nc6 Bxc6 23. bxc6 g5) 22. Bh7+ $14 Kf8 {[#]} 23. Nxf7 $1 Qc7 {[%mdl 8192]} (23... Kxf7 $2 24. Qg6+ Kf8 25. Qxe6 $18) (23... Qe8 $1 $14 24. Ne5 Bxh4 25. Ng6+ {[%mdl 64] Double Attack} Kf7 26. Nxh4 Nc3) (23... Qe8 24. Ne5) 24. Rc2 Nc3 $2 {[#]} (24... Qxc2 25. Bxe7+ ( 25. Bxc2 Nc3 $16) 25... Kxf7 26. Bxc2 Nc3) 25. Bxe7+ $2 ({White must play} 25. Rxc3 $1 $18 {[%mdl 512]} Qxc3 26. Ne5 Bxh4 27. Qg6) 25... Qxe7 $11 26. Rxc3 Rxc3 27. Ne5 {Strongly threatening Ng6+.} Qg5 $36 {[%csl Gb7][%cal Rg5g2][%mdl 2048] Black has good play.} 28. g3 ({Better is} 28. g4 $11) 28... Qh5 $2 (28... Rac8 $1 $15 {keeps the upper hand.} 29. Ng6+ Kf7) 29. Ng6+ (29. Re1 $1 $18 Qg5 30. Be4 Bxe4 31. Qxe4) 29... Ke8 $2 {[%mdl 8192] [#]} (29... Kf7 $16) 30. Nf4 $1 $18 {[%csl LRe6,LRh5][%cal Rf4h5]} Qf3 {[%csl Gb7][%cal Rf3h1] [#]} 31. d5 $1 Bxd5 {[%csl Gd5][%cal Rf3h1]} 32. Qg6+ $4 {[%mdl 8192]} (32. Nxd5 $18 exd5 33. Qg6+ {[%mdl 64] Double Attack} Kd7 34. Qxg7+ Kd6 35. Qxh6+ Kc7 36. Rc1 Rxc1+ 37. Qxc1+ Kb8 38. Qh6) 32... Kf8 $19 {[%cal Rf3d1] Black is clearly winning.} 33. Nxd5 Qxd1+ {[%mdl 64] Double Attack} 34. Kg2 Qxd5+ {Weighted Error Value: White=0.72/Black=0.93} 0-1your web browser and/or your host do not support iframes as required to display the chessboard; alternatively your wordpress theme might suppress the html iframe tag from articles or excerpts