[Event "GRENKE Chess Classic"] [Site "Karlsruhe GER"] [Date "2017.04.15"] [Round "1"] [White "Yifan Hou"] [Black "Fabiano Caruana"] [Result "1-0"] [ECO "C67"] [WhiteElo "2649"] [BlackElo "2817"] [Annotator "thechesscorner,@gmail.com"] [PlyCount "80"] [EventDate "2017.04.13"] {[%evp 0,79,16,27,19,19,19,19,32,24,9,19,16,17,17,23,25,25,35,23,20,26,25,21, 33,29,39,38,36,33,38,40,39,42,48,53,66,70,67,66,77,69,82,86,96,94,100,114,119, 119,122,122,163,93,97,97,97,97,97,105,96,94,157,167,224,213,407,412,662,488, 486,516,518,521,1343,1147,1723,29982,29981,29982,29983,29984]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 O-O 8. d4 Nf5 9. Nf3 d5 10. c3 Bd6 11. Nbd2 Nce7 12. Qc2 c6 13. Bd3 g6 14. Nf1 f6 15. h3 Rf7 16. Bd2 Bd7 17. Re2 c5 18. dxc5 Bxc5 19. Bf4 Rc8 20. Rae1 g5 21. Ng3 Nxg3 22. Bxg3 a5 23. Qd2 a4 24. b4 axb3 25. axb3 Ng6 26. h4 gxh4 27. Nxh4 Nxh4 28. Bxh4 Qf8 29. Qf4 Bd6 30. Qd4 Rd8 31. Re3 Bc8 32. b4 Kg7 {[%csl Rg7][%CAl Rd6g3,Yd4g4,Rc8g4]} 33. Bb5 $1 {[%csl Re8,Rg7][%CAl Re3e8]} (33. Qg4+) 33... Bc7 (33... Re7 34. Bxf6+ Qxf6 35. Rxe7+ Bxe7 36. Rxe7+ {[%CAl Rf6e7,Rd4g7]} Kg8 37. Qxf6) 34. Re8 Qd6 {[%csl Yh2][%CAl Yd6h2,Yh2g1]} 35. Bg3 Qb6 36. Qd3 Bd7 (36... Rxe8 37. Bxe8 Rf8 (37... Bf5 38. Qxf5 Bxg3 39. Bxf7) 38. Re7+) 37. Bxd7 Rdxd7 38. Qf5 $1 { [%csl Gg7][%CAl Re8h8,Rf5g4]} Bxg3 39. Qg4+ Kh6 40. Qh3+ $1 (40. Qh3+ Kg5 ( 40... Kg6 41. Qxg3+ Kh5 {[%CAl Re8e4]} 42. R1e5+ fxe5 (42... Kh6 43. Qh4+ Kg6 44. Rg8+ Rg7 45. Qh5#) 43. Rxe5+ Kh6 (43... Rf5 44. Rxf5+ Kh6 45. Qg5#) 44. Qg5#) 41. Qxg3+ Kh5 (41... Kh6 42. Qh4+ Kg6 43. Qg4+ Kh6 44. R1e3 $1) 42. R8e4 dxe4 43. Rxe4 {[%csl Rh4][%CAl Re4h4]}) 40... Kg5 1-0