[Event "World Blitz 2019"] [Site "Moscow RUS"] [Date "2019.12.30"] [Round "18.3"] [White "Grischuk, A."] [Black "Duda, J."] [Result "1-0"] [GameId "yvpoPdjJ"] [WhiteElo "2777"] [BlackElo "2758"] [Variant "Standard"] [TimeControl "-"] [ECO "E17"] [Opening "Queen's Indian Defense: Opocensky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.25] } 1... Nf6 { [%eval 0.22] } 2. c4 { [%eval 0.18] } 2... e6 { [%eval 0.23] } 3. Nf3 { [%eval 0.12] } 3... b6 { [%eval 0.28] } 4. g3 { [%eval 0.25] } 4... Bb7 { [%eval 0.42] } 5. Bg2 { [%eval 0.13] } 5... Be7 { [%eval 0.36] } 6. Nc3 { [%eval 0.19] } 6... Ne4 { [%eval 0.49] } 7. Bd2 { [%eval 0.37] } { E17 Queen's Indian Defense: Opocensky Variation } 7... O-O { [%eval 0.08] } 8. d5 { [%eval 0.43] } 8... Nxc3 { [%eval 0.29] } 9. Bxc3 { [%eval 0.34] } 9... Bf6 { [%eval 0.62] } 10. Nd4 { [%eval 0.67] } 10... c5 { [%eval 0.68] } 11. Nb5 { [%eval 0.68] } 11... Bxc3+ { [%eval 0.63] } 12. Nxc3 { [%eval 0.63] } 12... d6 { [%eval 0.66] } 13. O-O { [%eval 0.65] } 13... e5 { [%eval 0.64] } 14. f4 { [%eval 0.81] } 14... exf4 { [%eval 1.26] } 15. gxf4 { [%eval 1.39] } 15... Nd7 { [%eval 1.46] } 16. e4 { [%eval 1.22] } 16... a6 { [%eval 1.14] } 17. Qg4 { [%eval 1.27] } 17... b5 { [%eval 1.29] } 18. Rae1 { [%eval 0.8] } 18... b4 { [%eval 1.3] } 19. Ne2 { [%eval 0.75] } 19... f5 { [%eval 0.91] } 20. Qh3 { [%eval 0.73] } 20... fxe4?! { (0.73 → 1.52) Inaccuracy. Qf6 was best. } { [%eval 1.52] } (20... Qf6 21. Ng3) 21. Bxe4 { [%eval 1.53] } 21... Nf6 { [%eval 1.42] } 22. Bf5 { [%eval 1.37] } 22... Bc8 { [%eval 1.53] } 23. Be6+ { [%eval 1.84] } 23... Bxe6 { [%eval 1.81] } 24. dxe6 { [%eval 1.78] } 24... d5 { [%eval 1.65] } 25. Rd1 { [%eval 1.4] } 25... d4 { [%eval 1.34] } 26. Nc1 { [%eval 1.25] } 26... Qd6?! { (1.25 → 2.15) Inaccuracy. Qe7 was best. } { [%eval 2.15] } (26... Qe7 27. Rde1 Ne8 28. Nd3 g6 29. f5 Ng7 30. fxg6 hxg6 31. Nf4 Qg5+ 32. Qg3 Qxg3+ 33. hxg3) 27. Nd3 { [%eval 2.0] } 27... Rae8 { [%eval 2.3] } 28. Rde1 { [%eval 2.14] } 28... Re7 { [%eval 2.21] } 29. Re5 { [%eval 1.93] } 29... Rc8 { [%eval 2.15] } 30. Rfe1 { [%eval 2.36] } 30... a5 { [%eval 2.45] } 31. Qf5 { [%eval 2.16] } 31... Rf8?! { (2.16 → 3.00) Inaccuracy. a4 was best. } { [%eval 3.0] } (31... a4 32. b3 axb3 33. axb3 Qb6 34. Qh3 Qa7 35. R5e2 Rc6 36. Rg2 Ra6 37. Qf5 Ne8 38. Qxc5) 32. Rxc5 { [%eval 2.95] } 32... Nd7?! { (2.95 → 4.34) Inaccuracy. g6 was best. } { [%eval 4.34] } (32... g6 33. Qh3 Nh5 34. f5 Rg7 35. Kh1 a4 36. Rd5 Qc7 37. Qf3 Re7 38. Rc5 Qb8 39. Rce5) 33. Rd5 { [%eval 3.51] } 33... Qb8?? { (3.51 → 7.37) Blunder. Rxf5 was best. } { [%eval 7.37] } (33... Rxf5 34. Rxd6 Nf6 35. c5 Ne8 36. Rd8 g5 37. c6 Kg7 38. Rxd4 gxf4 39. Nxf4 Nc7 40. Rd7) 34. exd7 { [%eval 7.51] } 34... Rxe1+ { [%eval 7.48] } 35. Nxe1 { [%eval 7.38] } 35... Rxf5 { [%eval 7.24] } 36. d8=Q+ { [%eval 6.97] } { Black resigns. } 1-0