[Event "IM ValeriyGrinev simul"] [Site "https://lichess.org/qNJIlgXO"] [Date "2022.03.18"] [White "ValeriyGrinev"] [Black "yegorches2008"] [Result "1-0"] [UTCDate "2022.03.18"] [UTCTime "15:05:29"] [WhiteElo "1690"] [BlackElo "1500"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "E82"] [Opening "King's Indian Defense: Sämisch Variation, Double Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 { E82 King's Indian Defense: Sämisch Variation, Double Fianchetto } 7. Bd3 Bb7 8. Nge2 Nbd7 9. O-O c5 10. d5 Ne5 11. h3 Nxd3?! { (0.44 → 1.02) Inaccuracy. e6 was best. } (11... e6 12. Bg5 h6 13. Bh4 g5 14. Bg3 Nh5 15. Bh2 f5 16. f4 gxf4 17. Nxf4 Nxf4 18. Rxf4) 12. Qxd3 Nd7 13. f4 a6 14. a4 Qc7?! { (1.06 → 1.73) Inaccuracy. b5 was best. } (14... b5) 15. Ng3 Rfd8 16. e5? { (1.95 → 0.37) Mistake. b3 was best. } (16. b3 Rf8 17. Kh1 Rae8 18. Rad1 Bc8 19. Qd2 e6 20. f5 exf5 21. exf5 Qd8 22. Bh6 f6) 16... dxe5? { (0.37 → 1.55) Mistake. e6 was best. } (16... e6 17. dxe6 fxe6 18. Qxd6 Qxd6 19. exd6 Bxc3 20. bxc3 a5 21. Rfb1 Re8 22. Re1 Kf7 23. Nh1) 17. f5 e4? { (1.37 → 2.90) Mistake. Nf6 was best. } (17... Nf6) 18. Ngxe4 Ne5 19. Qe2 Nd7 20. Qf2 Rf8 21. Rad1 Ne5? { (3.78 → 6.40) Mistake. Rae8 was best. } (21... Rae8) 22. f6 exf6 23. Nxf6+ Bxf6 24. Qxf6 Nd7 25. Qf2 Qe5 26. Bh6 f5 27. Rde1 Qf6 28. Re6 Qf7 29. Bxf8 Rxf8 30. Rfe1 Bc8 31. d6 Nf6 32. Re7 Qxc4 33. Qd2 Bd7 34. Qh6 Rf7 35. Rxf7 Qxf7 36. Re7 Qf8 37. Qxf8+?! { (8.87 → 5.77) Inaccuracy. Qe3 was best. } (37. Qe3) 37... Kxf8 38. Nd5 Nxd5 39. Rxd7 Ke8 40. Rxh7 b5 41. axb5 axb5 42. Kf2 c4 43. Rb7 b4 44. g3 c3 45. bxc3 bxc3 46. Ke2 g5?! { (4.72 → 7.11) Inaccuracy. f4 was best. } (46... f4 47. Rb5) 47. Kd3 f4 48. gxf4 Nxf4+ 49. Kxc3 Nxh3 50. Kd4 g4 51. Rg7 Nf2?! { (65.28 → Mate in 11) Checkmate is now unavoidable. Nf4 was best. } (51... Nf4 52. d7+) 52. Kd5?! { (Mate in 11 → 67.54) Lost forced checkmate sequence. d7+ was best. } (52. d7+ Kd8 53. Kd5 Kc7 54. Ke6 Ne4 55. Ke7 Kc6 56. d8=Q Kc5 57. Rxg4 Kc4 58. Rxe4+ Kc3) 52... Nd1?! { (67.54 → Mate in 4) Checkmate is now unavoidable. Kf8 was best. } (52... Kf8 53. Rb7) 53. Ke6 { Black resigns. } 1-0