[Event "81st Tata Steel Masters 2019"] [Site "Alkmaar"] [Date "2019.01.16"] [Round "5"] [White "Shankland, Samuel"] [Black "Ding, Liren"] [Result "0-1"] [ECO "C88"] [WhiteElo "2725"] [BlackElo "2813"] [Annotator "TA"] [PlyCount "66"] [EventDate "2019.01.12"] [EventType "tourn"] [EventCountry "NED"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 27,66,0,0,-14,-16,-19,-8,-13,-6,-44,-50,-47,-41,-37,-41,-58,-57,-82,-85,-89,-85,-105,-82,-114,-113,-211,-117,-318,-314,-322,-322,-330,-333,-329,-295,-519,-517,-675,-667,-688,-688]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 Bb7 9. d3 d6 10. c3 Na5 11. Bc2 c5 12. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1e3][%mdl 32]} Re8 13. Nf1 h6 14. Ne3 Bf8 {LiveBook: 28 Games} 15. b4 {C92: Closed Ruy Lopez: 9...Be6, Karpov and Flohr-Zaitsev Variations} (15. Nh2 d5 16. Nhg4 dxe4 17. Nxf6+ Qxf6 18. dxe4 Rad8 19. Qe2 Bc8 20. a4 b4 21. Nd5 Qg6 22. Kh1 Bb7 23. cxb4 cxb4 {½-½ (36) McShane,L (2669)-Hebden,M (2423) Hull 2018}) 15... cxb4 16. cxb4 Nc6 17. a3 {The position is equal.} d5 $146 ({Predecessor:} 17... a5 18. bxa5 Nxa5 19. Rb1 Bc6 20. Nf5 Qc7 21. N3h4 Bd7 22. Bd2 Kh7 {½-½ (47) Nezhmetdinov,R-Yudovich,M Baku 1964}) 18. Ng4 (18. Nxd5 {keeps more tension.} Nxd5 19. exd5 Qxd5 20. Bb3 Qd6 21. Bb2) 18... Nxg4 19. hxg4 dxe4 20. dxe4 Qxd1 21. Rxd1 a5 $1 {[%cal Ra5b4]} 22. bxa5 Nxa5 ({Reject} 22... Rxa5 23. Bb2 $11) 23. Rb1 Bc6 24. Nd2 Red8 25. Kf1 Nb7 26. Rb3 (26. f3 $17 {was worth a try.}) 26... Bd7 ({Better is} 26... Rac8 $19 {Threatens to win with ...b4!} 27. Rf3 b4) 27. f3 $2 (27. Nf3 $17) 27... Rac8 $19 28. Bb1 {[#]} b4 $1 {[%cal Bb5b4,Bb4a3][%mdl 544]} 29. Rb2 (29. axb4 Ba4) 29... Ba4 30. Re1 Rc7 31. Ba2 $2 (31. axb4 {was the only chance.} Rdc8 32. Bd3 Rxc1 33. Rxc1 Rxc1+ 34. Kf2) 31... bxa3 {Black is clearly winning.} 32. Rb6 Bc5 33. Rb1 Bc2 {Accuracy: White = 20%, Black = 76%.} 0-1