[Event "chess.com Junior Speed"] [Site "chess.com INT"] [Date "2019.08.10"] [Round "4.14"] [White "Xiong, Jeffery"] [Black "Wei Yi"] [Result "1-0"] [GameId "CI05ELlE"] [WhiteElo "2679"] [BlackElo "2736"] [Variant "Standard"] [TimeControl "-"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Nadanian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.25] } 1... Nf6 { [%eval 0.22] } 2. c4 { [%eval 0.18] } 2... g6 { [%eval 0.07] } 3. Nc3 { [%eval 0.36] } 3... d5 { [%eval 0.35] } 4. cxd5 { [%eval 0.18] } 4... Nxd5 { [%eval 0.21] } 5. Na4 { [%eval 0.13] } { D85 Grünfeld Defense: Exchange Variation, Nadanian Attack } 5... Nf6 { [%eval 0.11] } 6. Nf3 { [%eval 0.42] } 6... Bg7 { [%eval 0.41] } 7. Bf4 { [%eval 0.2] } 7... O-O { [%eval 0.12] } 8. e3 { [%eval 0.0] } 8... Bg4?! { (0.00 → 0.74) Inaccuracy. c6 was best. } { [%eval 0.74] } (8... c6 9. Be2 Qa5+ 10. Nc3 c5 11. O-O cxd4 12. exd4 Nc6 13. Be3 Bf5 14. Rc1 Be6 15. Na4) 9. Be2 { [%eval 0.73] } 9... Nbd7 { [%eval 1.0] } 10. O-O { [%eval 0.68] } 10... c6 { [%eval 0.88] } 11. h3 { [%eval 1.0] } 11... Bxf3 { [%eval 1.23] } 12. Bxf3 { [%eval 1.11] } 12... Re8 { [%eval 1.0] } 13. Qb3 { [%eval 1.06] } 13... Qc8 { [%eval 1.34] } 14. d5 { [%eval 1.01] } 14... e5?! { (1.01 → 1.63) Inaccuracy. Nxd5 was best. } { [%eval 1.63] } (14... Nxd5 15. Bxd5) 15. dxc6 { [%eval 1.47] } 15... bxc6 { [%eval 1.52] } 16. Bh2 { [%eval 1.1] } 16... Qa6 { [%eval 1.64] } 17. Qc2 { [%eval 1.45] } 17... Rac8 { [%eval 1.59] } 18. Rfd1 { [%eval 1.33] } 18... c5 { [%eval 1.85] } 19. Rac1 { [%eval 1.87] } 19... c4 { [%eval 1.92] } 20. Be2 { [%eval 2.12] } 20... Nb6 { [%eval 2.25] } 21. Nxb6 { [%eval 1.91] } 21... axb6 { [%eval 1.97] } 22. a4 { [%eval 2.08] } 22... b5 { [%eval 2.12] } 23. axb5 { [%eval 2.0] } 23... Qxb5 { [%eval 2.09] } 24. Bxc4 { [%eval 2.15] } 24... Qb7 { [%eval 2.21] } 25. b3 { [%eval 1.87] } 25... e4? { (1.87 → 3.46) Mistake. Qe7 was best. } { [%eval 3.46] } (25... Qe7) 26. Qe2?! { (3.46 → 2.66) Inaccuracy. b4 was best. } { [%eval 2.66] } (26. b4) 26... Qb6 { [%eval 3.11] } 27. Ra1 { [%eval 2.62] } 27... Ra8?! { (2.62 → 3.48) Inaccuracy. Red8 was best. } { [%eval 3.48] } (27... Red8 28. Ra6) 28. Rxa8 { [%eval 3.38] } 28... Rxa8 { [%eval 3.59] } 29. Be5 { [%eval 3.11] } 29... Rd8 { [%eval 3.71] } 30. Bd4?! { (3.71 → 2.72) Inaccuracy. Rxd8+ was best. } { [%eval 2.72] } (30. Rxd8+) 30... Qc7 { [%eval 2.75] } 31. Ra1 { [%eval 2.16] } 31... Nd5 { [%eval 2.66] } 32. Qb2 { [%eval 2.69] } 32... Bxd4 { [%eval 2.71] } 33. Qxd4 { [%eval 2.73] } 33... Nb6 { [%eval 2.69] } 34. Qxe4 { [%eval 2.46] } 34... Nxc4 { [%eval 2.45] } 35. bxc4 { [%eval 2.45] } 35... Rc8?! { (2.45 → 3.19) Inaccuracy. Kg7 was best. } { [%eval 3.19] } (35... Kg7 36. Qc2 Rc8 37. Qc3+ Kg8 38. Rc1 Qc5 39. Qd4 h5 40. Kh2 Qa3 41. Rc3 Qc5 42. g3) 36. Ra8 { [%eval 3.19] } 36... Rxa8?! { (3.19 → 4.17) Inaccuracy. Kf8 was best. } { [%eval 4.17] } (36... Kf8 37. Rxc8+) 37. Qxa8+ { [%eval 3.81] } 37... Kg7 { [%eval 3.81] } 38. Qd5 { [%eval 3.78] } 38... Qb8?! { (3.78 → 5.56) Inaccuracy. Kf6 was best. } { [%eval 5.56] } (38... Kf6 39. c5 Ke7 40. c6 h6 41. Qc5+ Qd6 42. Qa7+ Kd8 43. Qxf7 Qxc6 44. Qf8+ Kd7 45. Qxh6) 39. c5 { [%eval 5.08] } { Black resigns. } 1-0