Salem, A R Saleh 2638 - Giri, Anish 2775 0-1

[Event "FIDE Geneva Grand Prix 2017"] [Site "Geneva"] [Date "2017.07.07"] [Round "2"] [White "Salem, A R Saleh"] [Black "Giri, Anish"] [Result "0-1"] [ECO "C54"] [WhiteElo "2638"] [BlackElo "2775"] [Annotator "64 TOP"] [PlyCount "86"] [EventDate "2017.??.??"] [EventType "swiss"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {C54: Giuoco Piano (Línea principal)} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 a6 8. a4 Ba7 9. Nbd2 Qe7 10. b4 {última jugada del libro} Bd7 11. Rb1 (11. O-O $142 $5 $14 {merece consideración}) 11... g5 $15 12. Bg3 Nh5 13. b5 axb5 14. axb5 Na5 15. Bd5 Nxg3 16. hxg3 {Las negras tienen pareja de alfiles} Qf6 17. Qe2 O-O {Disminución de la seguridad del rey negro} 18. Nh2 c6 19. bxc6 bxc6 20. Ba2 Kg7 21. Ndf1 Rfb8 22. Ne3 Bxe3 23. Qxe3 Be6 ( 23... Rxb1+ 24. Bxb1 Nb3 25. O-O $11) 24. Qe2 (24. Rxb8 Rxb8 25. Qe2 Bxa2 26. Qxa2 Qe6 $11) 24... Bxa2 (24... Rxb1+ $5 25. Bxb1 Nb3 $17) 25. Rxb8 $11 Rxb8 26. Qxa2 Qe6 27. Qa1 Nb3 28. Qd1 Nc5 29. O-O Rb3 {Las negras amenazan ganar material: Tb3xc3} 30. Qc2 Ra3 31. Rb1 (31. d4 Qb3 32. Qe2 Na4 33. dxe5 Nxc3 $11 ) 31... Qa2 32. Qxa2 Rxa2 33. Ng4 Rd2 ({Más débil es} 33... Nxd3 34. Rd1 h5 35. Rxd3 Ra1+ 36. Kh2 hxg4 37. Rxd6 $15) 34. Ne3 Rxd3 35. Nf5+ Kf6 36. f3 g4 ({ En vez de} 36... Rxc3 37. Nxd6 h5 38. Ne8+ Kg6 39. Rd1 $17) 37. Kf2 gxf3 38. gxf3 d5 39. Rb6 dxe4 40. Ne3 Rd2+ 41. Ke1 Rd6 42. fxe4 $2 (42. Nc4 $142 Re6 43. Kf2 $19) 42... Nxe4 43. g4 (43. Nc4 Re6 44. Nd2 Nxc3 $19) 43... Kg5 0-1