[Event "Lisitsin"] [Site "https://lichess.org/UL7PzmGd"] [Date "2020.12.18"] [White "GreatBlunder"] [Black "Slowslav"] [Result "0-1"] [UTCDate "2020.12.18"] [UTCTime "19:14:59"] [WhiteElo "1878"] [BlackElo "2002"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 g6 3. Bd3 Bg7 4. Nf3 O-O 5. O-O d6 6. b3 c5 7. Bb2 Nbd7 8. Nbd2 b6 9. c4 cxd4 10. exd4 d5 11. Rc1 Bb7 12. Re1 Rc8 13. cxd5 Nxd5 14. Ne5 e6 15. Ndf3 Qe7 16. Bb5 Nb8 17. Qd2 a6 18. Bf1 Rcd8 19. Red1 b5 20. a4 b4 21. Bc4 Nd7 22. Bxd5 Bxd5 23. Nc6 Bxc6 24. Rxc6 Nb8 25. Rc4 a5 26. Qc2 Rd7 27. Rc1 Rfd8 28. g3 h6 29. Rc5 Ra7 30. Rc7 Rxc7 31. Qxc7 Qxc7 32. Rxc7 Kf8 33. Rc5 Rd5 34. Kf1 Rxc5 35. dxc5 Bxb2 36. Ke2 Bf6 37. Kd3 Bd8 38. Kc4 Ke7 39. Nd4 Kd7 40. Kb5 e5 41. Nf3 f6 42. Nd2 Nc6 43. Nc4 Nd4+ 44. Ka6 Nxb3 45. Nb6+ Bxb6 46. cxb6 Kc8 47. Ka7 Nc5 48. f3 f5 49. h3 e4 50. fxe4 fxe4 51. g4 e3 52. g5 e2 53. gxh6 e1=Q 54. h7 Qe7+ 55. b7+ Qxb7# { Black wins by checkmate. } 0-1