[Event "Mainrival simul"] [Site "https://lichess.org/MUmR77sG"] [Date "2020.05.27"] [White "Mainrival"] [Black "sergey1971"] [Result "1-0"] [UTCDate "2020.05.27"] [UTCTime "17:07:34"] [WhiteElo "2331"] [BlackElo "1915"] [Variant "Standard"] [TimeControl "900+15"] [ECO "E01"] [Opening "Catalan Opening: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 e6 2. Bg2 d5 3. d4 Nf6 4. c4 { E01 Catalan Opening: Closed } c6 5. Qc2 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 Nbd7 8. Ngf3 O-O 9. O-O h6 10. e4 a6 11. e5 Nh7 12. Ne1 f5?! { (1.45 → 2.19) Inaccuracy. a5 was best. } (12... a5 13. Nd3 b6 14. a3 Ba6 15. Rfd1 c5 16. dxc5 Rc8 17. b4 bxc5 18. b5 Bb7 19. a4) 13. exf6 Nhxf6?! { (1.73 → 2.40) Inaccuracy. Qxf6 was best. } (13... Qxf6 14. Qc3) 14. f4?! { (2.40 → 1.34) Inaccuracy. Nd3 was best. } (14. Nd3 b5) 14... Ng4 15. Qc3 b5 16. c5 a5 17. Bh3?! { (2.11 → 1.29) Inaccuracy. Qd3 was best. } (17. Qd3 Qe7 18. Qe2 Ngf6 19. Nef3 Re8 20. Rfe1 a4 21. Bh3 Nf8 22. Ne5 Qc7 23. a3 Qb7) 17... h5?! { (1.29 → 2.36) Inaccuracy. Ndf6 was best. } (17... Ndf6 18. Nef3) 18. Nef3 b4 19. Qc1 Ba6 20. Re1 Qf6 21. Bxg4?! { (1.58 → 0.74) Inaccuracy. Qc2 was best. } (21. Qc2 Qf5 22. Qxf5 exf5 23. Ne5 Ngxe5 24. fxe5 g6 25. a3 Rfe8 26. axb4 axb4 27. Nf3 Nf8) 21... hxg4 22. Ne5 Nxe5 23. Rxe5 Qh6 24. Qe1 Rae8?! { (1.13 → 2.27) Inaccuracy. Rf6 was best. } (24... Rf6 25. a3 bxa3 26. Rxa3 Bb5 27. Nf1 Bxf1 28. Qxf1 Rf5 29. Re1 g5 30. Qe2 gxf4 31. Qxe6+) 25. Qe3? { (2.27 → 0.88) Mistake. Nb3 was best. } (25. Nb3) 25... Qg6 26. Re1 Rf6 27. f5?? { (1.15 → -0.63) Blunder. Qb3 was best. } (27. Qb3 Qh7) 27... Rxf5 28. Rxe6 Rxe6 29. Qxe6+ Qxe6 30. Rxe6 Rf6?? { (-0.68 → 3.38) Blunder. Bb5 was best. } (30... Bb5 31. a3 Kh7 32. Kg2 Rf7 33. Kg1 Rf8 34. Kg2 Kg8 35. Re3 bxa3 36. bxa3 Rb8 37. Kf2) 31. Rxf6 gxf6 32. Kf2 Kg7 33. Ke3 Kg6 34. Kf4 f5? { (3.41 → 6.39) Mistake. a4 was best. } (34... a4 35. Kxg4) 35. Nb3 a4 36. Na5 Bb5 37. a3 bxa3 38. bxa3 Kf6 39. Nb7 Ba6 40. Nd6 Bd3 41. Nc8 Bb5? { (3.46 → 6.00) Mistake. Ba6 was best. } (41... Ba6 42. Nd6) 42. Na7 Ke6 43. Ke3 Kd7? { (5.26 → 13.13) Mistake. Ba6 was best. } (43... Ba6 44. Nxc6) 44. Nxb5 cxb5 45. Kd3 Kc6 46. Kc3 Kb7 47. Kb4 Kc6?! { (10.84 → Mate in 20) Checkmate is now unavoidable. Ka6 was best. } (47... Ka6 48. c6 Kb6 49. c7 Kxc7 50. Kxb5 Kd6 51. Kxa4 Ke6 52. Kb5 Kd7 53. Kc5 Kc8 54. Kc6) 48. Ka5 Kb7 49. Kxb5 { Black resigns. } 1-0